/* ============================================================
   澄川化学 · CHENGCHUAN CHEM
   Design system & site styles
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --ink: #0a1c25;
  --ink-2: #102e39;
  --ink-3: #1b4550;
  --paper: #f5f6f1;
  --paper-2: #edf0e9;
  --paper-3: #e4e9df;
  --white: #ffffff;
  --teal: #0e9d8d;
  --teal-2: #25c7b3;
  --teal-soft: #dff4ef;
  --lime: #d9f47a;
  --lime-2: #c8ee55;
  --sand: #f0e8d6;
  --sky: #dcecf4;
  --lilac: #e8e2f2;
  --aqua: #d9f0ec;
  --stone: #e7e9e3;
  --muted: #5d7076;
  --muted-2: #849499;
  --line: rgba(10, 28, 37, 0.12);
  --line-strong: rgba(10, 28, 37, 0.22);
  --line-light: rgba(255, 255, 255, 0.13);
  --danger: #c6533b;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --shadow-sm: 0 6px 20px rgba(10, 28, 37, 0.06);
  --shadow: 0 22px 60px rgba(10, 28, 37, 0.1);
  --shadow-dark: 0 30px 80px rgba(0, 0, 0, 0.28);
  --container: 1240px;
  --font: "Manrope", "Noto Sans SC", "HarmonyOS Sans SC", "MiSans", "PingFang SC", "Microsoft YaHei", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.is-locked {
  overflow: hidden;
}

h1, h2, h3, h4, h5, p, figure, blockquote {
  margin: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

input, textarea, select {
  border-radius: 0;
}

::selection {
  background: var(--lime);
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 18px;
  background: var(--ink);
  color: var(--white);
  border-radius: 6px;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(var(--container), calc(100% - 80px));
  margin-inline: auto;
}

.section {
  padding: 104px 0;
}

.section--tight {
  padding: 72px 0;
}

.section--paper {
  background: var(--paper);
}

.section--paper2 {
  background: var(--paper-2);
}

.section--dark {
  background: var(--ink);
  color: var(--white);
}

/* ---------- Typography ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
}

.eyebrow::before {
  content: "";
  width: 20px;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.eyebrow--light {
  color: var(--lime);
}

.display {
  font-size: clamp(40px, 5.4vw, 72px);
  font-weight: 750;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.section-title {
  margin-top: 14px;
  font-size: clamp(30px, 3.5vw, 46px);
  font-weight: 720;
  line-height: 1.16;
  letter-spacing: -0.04em;
}

.section-title--light {
  color: var(--white);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 46px;
}

.section-head__copy {
  max-width: 760px;
}

.section-title {
  text-wrap: balance;
}

.mobile-break {
  display: none;
}

[id] {
  scroll-margin-top: 100px;
}

.section-desc {
  max-width: 430px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.section-head--light .section-desc {
  color: rgba(255, 255, 255, 0.62);
}

.section-head__aside {
  flex-shrink: 0;
  padding-bottom: 6px;
}

.text-teal { color: var(--teal); }
.text-lime { color: var(--lime); }
.text-muted { color: var(--muted); }

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s var(--ease), box-shadow 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 0.25s var(--ease);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn--primary {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 10px 28px rgba(10, 28, 37, 0.16);
}

.btn--primary:hover {
  background: var(--teal);
  box-shadow: 0 14px 30px rgba(14, 157, 141, 0.22);
}

.btn--teal {
  background: var(--teal);
  color: var(--white);
}

.btn--teal:hover {
  background: var(--ink);
}

.btn--lime {
  background: var(--lime);
  color: var(--ink);
}

.btn--lime:hover {
  background: var(--white);
}

.btn--light {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
}

.btn--light:hover {
  background: var(--lime);
}

.btn--outline {
  border-color: var(--line-strong);
  background: transparent;
  color: var(--ink);
}

.btn--outline:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

.btn--outline-light {
  border-color: rgba(255, 255, 255, 0.26);
  background: transparent;
  color: var(--white);
}

.btn--outline-light:hover {
  border-color: var(--white);
  background: var(--white);
  color: var(--ink);
}

.btn--sm {
  min-height: 38px;
  padding: 0 16px;
  font-size: 12px;
}

.btn--block {
  width: 100%;
}

.btn[disabled] {
  opacity: 0.55;
  pointer-events: none;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.link-arrow svg {
  width: 15px;
  height: 15px;
  transition: transform 0.3s var(--ease);
}

.link-arrow:hover {
  color: var(--teal);
  border-color: var(--teal);
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

.link-arrow--light {
  color: rgba(255, 255, 255, 0.82);
}

.link-arrow--light:hover {
  color: var(--lime);
  border-color: var(--lime);
}

.icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.icon-btn svg {
  width: 18px;
  height: 18px;
}

.icon-btn:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

/* ---------- Header ---------- */
.topbar {
  height: 34px;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.58);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.topbar__badges {
  display: flex;
  align-items: center;
  gap: 26px;
}

.topbar__badges span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.topbar__badges span::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--teal-2);
}

.topbar__contact {
  display: flex;
  align-items: center;
  gap: 24px;
}

.topbar__contact a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: color 0.2s ease;
}

.topbar__contact a:hover {
  color: var(--lime);
}

.topbar__contact svg {
  width: 12px;
  height: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(245, 246, 241, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(245, 246, 241, 0.97);
  box-shadow: 0 8px 30px rgba(10, 28, 37, 0.07);
}

.header__inner {
  display: flex;
  align-items: center;
  height: 82px;
  gap: 22px;
  transition: height 0.25s ease;
}

.site-header.is-scrolled .header__inner {
  height: 70px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.brand__mark {
  width: 38px;
  height: 38px;
  color: var(--teal);
  transition: transform 0.4s var(--ease);
}

.brand:hover .brand__mark {
  transform: rotate(12deg);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.16;
}

.brand__text strong {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand__text small {
  margin-top: 2px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.21em;
  color: var(--muted);
}

.brand--light .brand__mark { color: var(--lime); }
.brand--light .brand__text strong { color: var(--white); }
.brand--light .brand__text small { color: rgba(255, 255, 255, 0.45); }
.brand--light .brand__dot { fill: var(--ink); }

.nav {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: 10px;
}

.nav__item {
  position: relative;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 10px 13px;
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(10, 28, 37, 0.74);
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav__link svg {
  width: 11px;
  height: 11px;
  opacity: 0.6;
  transition: transform 0.25s ease;
}

.nav__link:hover,
.nav__item.is-active .nav__link {
  color: var(--ink);
  background: rgba(10, 28, 37, 0.045);
}

.nav__item:hover .nav__link svg {
  transform: rotate(180deg);
}

.nav__item.is-active .nav__link::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 1px;
  height: 2px;
  background: var(--teal);
  border-radius: 2px;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.search-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 12px;
  color: var(--muted);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.search-trigger:hover {
  background: var(--white);
  border-color: var(--line);
  color: var(--ink);
}

.search-trigger svg {
  width: 17px;
  height: 17px;
}

.search-trigger kbd {
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: inherit;
  font-size: 9px;
  color: var(--muted-2);
}

.inquiry-trigger {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 42px;
  padding: 0 16px;
  border-radius: 7px;
  background: var(--ink);
  color: var(--white);
  font-size: 12.5px;
  font-weight: 700;
  transition: background 0.2s ease, transform 0.2s var(--ease);
}

.inquiry-trigger:hover {
  background: var(--teal);
  transform: translateY(-1px);
}

.inquiry-trigger svg {
  width: 16px;
  height: 16px;
}

.inquiry-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  border-radius: 10px;
  background: var(--lime);
  color: var(--ink);
  font-size: 10px;
  font-weight: 800;
}

.menu-trigger {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.menu-trigger svg {
  width: 20px;
  height: 20px;
}

/* Mega menu */
.mega {
  position: absolute;
  top: calc(100% + 19px);
  left: -40px;
  z-index: 90;
  display: grid;
  grid-template-columns: 1fr 244px;
  width: 768px;
  padding: 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(10, 28, 37, 0.16);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.3s var(--ease);
}

.mega::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -22px;
  height: 22px;
}

.nav__item:hover .mega,
.nav__item:focus-within .mega {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.mega__cat {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px;
  border-radius: 10px;
  transition: background 0.2s ease;
}

.mega__cat:hover {
  background: var(--paper);
}

.mega__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--paper-2);
  color: var(--teal);
}

.mega__icon svg {
  width: 17px;
  height: 17px;
}

.mega__cat strong {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.35;
}

.mega__cat small {
  display: block;
  margin-top: 1px;
  font-size: 9px;
  color: var(--muted-2);
  letter-spacing: 0.04em;
}

.mega__promo {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px 18px;
  border-radius: 11px;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
  position: relative;
}

.mega__promo::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -42px;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 18px rgba(255, 255, 255, 0.04), 0 0 0 38px rgba(255, 255, 255, 0.03);
}

.mega__promo .eyebrow {
  color: var(--lime);
  font-size: 9px;
}

.mega__promo h3 {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.mega__promo p {
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.56);
}

.mega__promo .link-arrow {
  margin-top: 18px;
  font-size: 11px;
  color: var(--lime);
  position: relative;
  z-index: 1;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 62px;
  background: var(--ink);
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.042) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.042) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: linear-gradient(to bottom, black, transparent 92%);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 92%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  top: -260px;
  right: -180px;
  width: 760px;
  height: 760px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 199, 179, 0.18), transparent 66%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  align-items: center;
  gap: 48px;
  min-height: 552px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 6px 12px 6px 7px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 100px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.62);
}

.hero__badge b {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 100px;
  background: var(--lime);
  color: var(--ink);
  font-size: 9px;
  letter-spacing: 0.09em;
}

.hero h1 {
  margin-top: 24px;
  font-size: clamp(40px, 4.5vw, 62px);
  font-weight: 760;
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.hero h1 > span {
  display: block;
}

.hero h1 em {
  position: relative;
  isolation: isolate;
  font-style: normal;
  color: var(--lime);
}

.hero h1 em::after {
  content: "";
  position: absolute;
  left: 2%;
  right: 2%;
  bottom: 1px;
  height: 7px;
  border-radius: 10px;
  background: rgba(217, 244, 122, 0.22);
  z-index: -1;
}

.hero__lead {
  max-width: 520px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.63);
  font-size: 15px;
  line-height: 1.85;
}

.hero__lead strong {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.hero-search {
  display: flex;
  align-items: center;
  max-width: 548px;
  margin-top: 30px;
  padding: 7px;
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.22);
}

.hero-search__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  color: var(--muted);
  flex-shrink: 0;
}

.hero-search__icon svg {
  width: 18px;
  height: 18px;
}

.hero-search input {
  flex: 1;
  min-width: 0;
  height: 40px;
  padding: 0 4px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 13px;
}

.hero-search input::placeholder {
  color: var(--muted-2);
}

.hero-search button {
  height: 40px;
  padding: 0 18px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  transition: background 0.2s ease;
}

.hero-search button:hover {
  background: var(--teal);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.42);
}

.hero-tags a {
  padding: 3px 8px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.68);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.hero-tags a:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.hero-stat strong {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.04em;
  color: var(--white);
}

.hero-stat strong small {
  font-size: 12px;
  font-weight: 600;
  color: var(--lime);
}

.hero-stat > span {
  display: block;
  margin-top: 3px;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.44);
}

/* Hero visual */
.hero__visual {
  position: relative;
  min-height: 540px;
}

.hero-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 28%, rgba(37, 199, 179, 0.4), transparent 32%),
    radial-gradient(circle at 65% 70%, rgba(217, 244, 122, 0.13), transparent 44%),
    radial-gradient(circle at 50% 50%, rgba(31, 94, 103, 0.5), rgba(10, 28, 37, 0.1) 72%);
  transform: translate(-50%, -50%);
  box-shadow: inset 0 0 80px rgba(37, 199, 179, 0.12), 0 0 100px rgba(37, 199, 179, 0.07);
}

.hero-orb::before,
.hero-orb::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-orb::before {
  inset: -28px;
}

.hero-orb::after {
  inset: -70px;
  border-style: dashed;
  border-color: rgba(255, 255, 255, 0.08);
  animation: spin 60s linear infinite;
}

.hero-molecule {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.hero-molecule .bond {
  stroke: rgba(255, 255, 255, 0.29);
  stroke-width: 1.3;
}

.hero-molecule .bond-accent {
  stroke: rgba(217, 244, 122, 0.58);
  stroke-width: 1.5;
}

.hero-molecule .atom {
  fill: #143943;
  stroke: rgba(255, 255, 255, 0.58);
  stroke-width: 1.2;
}

.hero-molecule .atom--teal {
  fill: var(--teal);
  stroke: rgba(255, 255, 255, 0.4);
}

.hero-molecule .atom--lime {
  fill: var(--lime);
  stroke: rgba(255, 255, 255, 0.56);
}

.hero-molecule .atom-label {
  fill: rgba(255, 255, 255, 0.78);
  font-family: var(--font);
  font-size: 10px;
  font-weight: 700;
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
}

.hero-molecule .atom-label--dark {
  fill: var(--ink);
}

.hero-molecule .dash {
  fill: none;
  stroke: rgba(217, 244, 122, 0.35);
  stroke-width: 1;
  stroke-dasharray: 5 7;
}

.float-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 10px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.26);
  color: var(--ink);
  animation: float 7s ease-in-out infinite;
}

.float-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 7px;
  background: var(--teal-soft);
  color: var(--teal);
}

.float-card__icon svg {
  width: 15px;
  height: 15px;
}

.float-card strong {
  display: block;
  font-size: 10.5px;
  font-weight: 800;
  line-height: 1.3;
}

.float-card span {
  display: block;
  margin-top: 1px;
  font-size: 8.5px;
  color: var(--muted);
  letter-spacing: 0.03em;
}

.float-card--coa {
  top: 42px;
  right: -8px;
}

.float-card--trace {
  bottom: 88px;
  left: -18px;
  animation-delay: -2.4s;
}

.float-card--compliance {
  right: 20px;
  bottom: 26px;
  animation-delay: -4.8s;
}

.hero-vertical {
  position: absolute;
  right: -18px;
  top: 50%;
  z-index: 2;
  writing-mode: vertical-rl;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: rgba(255, 255, 255, 0.24);
  transform: translateY(-50%);
}

/* ---------- Partner marquee ---------- */
.partner-strip {
  padding: 25px 0;
  overflow: hidden;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.partner-strip__inner {
  display: flex;
  align-items: center;
  gap: 42px;
}

.partner-strip__label {
  flex-shrink: 0;
  width: 128px;
  font-size: 9px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.marquee {
  flex: 1;
  width: 100%;
  min-width: 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: 52px;
  width: max-content;
  animation: marquee 34s linear infinite;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

.partner-logo {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: rgba(10, 28, 37, 0.52);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.partner-logo:hover {
  color: var(--ink);
}

.partner-logo small {
  display: block;
  margin-top: 1px;
  font-size: 6.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(10, 28, 37, 0.28);
}

/* ---------- Category cards ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 232px;
  padding: 26px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.35s var(--ease), box-shadow 0.35s ease, background 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}

.cat-card::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -90px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 1px solid var(--line);
  opacity: 0.6;
  transition: transform 0.5s var(--ease), border-color 0.3s ease;
}

.cat-card:hover {
  transform: translateY(-4px);
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
  box-shadow: var(--shadow);
}

.cat-card:hover::after {
  transform: scale(1.5);
  border-color: rgba(255, 255, 255, 0.12);
}

.cat-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.cat-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--paper-2);
  color: var(--teal);
  transition: background 0.3s ease, color 0.3s ease;
}

.cat-card[data-accent="sky"] .cat-card__icon { background: var(--sky); }
.cat-card[data-accent="lilac"] .cat-card__icon { background: var(--lilac); }
.cat-card[data-accent="sand"] .cat-card__icon { background: var(--sand); }
.cat-card[data-accent="aqua"] .cat-card__icon { background: var(--aqua); }
.cat-card[data-accent="stone"] .cat-card__icon { background: var(--stone); }

.cat-card__icon svg {
  width: 23px;
  height: 23px;
}

.cat-card:hover .cat-card__icon {
  background: rgba(255, 255, 255, 0.08);
  color: var(--lime);
}

.cat-card__index {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: var(--muted-2);
}

.cat-card:hover .cat-card__index {
  color: rgba(255, 255, 255, 0.32);
}

.cat-card h3 {
  margin-top: 28px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.3;
}

.cat-card h3 span {
  display: block;
  margin-top: 2px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted-2);
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.cat-card:hover h3 span {
  color: rgba(255, 255, 255, 0.35);
}

.cat-card p {
  max-width: 270px;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
  transition: color 0.3s ease;
}

.cat-card:hover p {
  color: rgba(255, 255, 255, 0.55);
}

.cat-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
}

.cat-card__meta {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.cat-card:hover .cat-card__meta {
  color: var(--lime);
}

.cat-card__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s var(--ease);
}

.cat-card__arrow svg {
  width: 12px;
  height: 12px;
}

.cat-card:hover .cat-card__arrow {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  transform: rotate(-45deg);
}

/* ---------- Product tabs & cards ---------- */
.product-tabs {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px;
  background: var(--paper-2);
  border-radius: 8px;
}

.product-tab {
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--muted);
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.product-tab:hover {
  color: var(--ink);
}

.product-tab.is-active {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 3px 10px rgba(10, 28, 37, 0.07);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.35s var(--ease), box-shadow 0.35s ease, border-color 0.3s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(10, 28, 37, 0.2);
  box-shadow: var(--shadow);
}

.product-card__media {
  position: relative;
  display: block;
  height: 194px;
  overflow: hidden;
  background:
    radial-gradient(circle at 25% 20%, rgba(37, 199, 179, 0.12), transparent 48%),
    linear-gradient(135deg, #f6f8f3, #e9eee7);
}

.product-card__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 28, 37, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 28, 37, 0.045) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at center, black 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at center, black 10%, transparent 75%);
}

.product-card__media svg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 76%;
  height: 76%;
  transform: translate(-50%, -50%);
  color: var(--ink);
  transition: transform 0.6s var(--ease);
}

.product-card:hover .product-card__media svg {
  transform: translate(-50%, -50%) scale(1.055) rotate(-2deg);
}

.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.9);
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--teal);
  backdrop-filter: blur(4px);
}

.product-card__badge::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--teal-2);
}

.product-card__badge--preorder {
  color: #9a6b1f;
}

.product-card__badge--preorder::before {
  background: #d8a23c;
}

.product-card__cas {
  position: absolute;
  left: 12px;
  bottom: 10px;
  z-index: 1;
  font-family: "Manrope", monospace;
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.product-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 16px 16px 14px;
}

.product-card__cat {
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.product-card__title {
  margin-top: 4px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.product-card__title a:hover {
  color: var(--teal);
}

.product-card__en {
  margin-top: 3px;
  overflow: hidden;
  color: var(--muted);
  font-size: 9.5px;
  line-height: 1.5;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.product-card__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 12px;
}

.spec-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 8.5px;
  font-weight: 600;
  color: var(--muted);
  line-height: 1.4;
}

.product-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 9px;
  margin-top: auto;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}

.product-card__specs + .product-card__foot {
  margin-top: 13px;
}

.stock-state {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 8.5px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

.stock-state::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal-2);
  box-shadow: 0 0 0 3px rgba(37, 199, 179, 0.12);
}

.stock-state--preorder::before {
  background: #d8a23c;
  box-shadow: 0 0 0 3px rgba(216, 162, 60, 0.14);
}

.add-inquiry {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 28px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  font-size: 8.5px;
  font-weight: 700;
  color: var(--ink);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.add-inquiry svg {
  width: 11px;
  height: 11px;
}

.add-inquiry:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.product-grid__empty {
  grid-column: 1 / -1;
  padding: 56px 24px;
  text-align: center;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
}

.product-grid__empty strong {
  display: block;
  color: var(--ink);
  font-size: 16px;
  margin-bottom: 6px;
}

/* Product card skeleton */
.product-card--skeleton {
  min-height: 360px;
  border-color: transparent;
  background: linear-gradient(100deg, #eef1eb 30%, #f7f8f4 50%, #eef1eb 70%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}

/* ---------- Capabilities / dark section ---------- */
.capabilities {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.capabilities::before {
  content: "";
  position: absolute;
  top: -200px;
  left: -120px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 199, 179, 0.14), transparent 65%);
}

.capabilities__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 80px;
  align-items: center;
}

.capabilities__copy .section-title {
  margin-top: 16px;
}

.capabilities__copy > p {
  max-width: 440px;
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.6);
}

.cap-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 28px;
  margin-top: 36px;
}

.cap-feature {
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.cap-feature strong {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 700;
}

.cap-feature strong svg {
  width: 14px;
  height: 14px;
  color: var(--lime);
}

.cap-feature p {
  margin-top: 6px;
  font-size: 10.5px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.46);
}

.scale-panel {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(6px);
}

.scale-panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.scale-panel__head span {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.37);
}

.scale-panel__head strong {
  display: block;
  margin-top: 5px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.scale-panel__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  border-radius: 100px;
  background: rgba(217, 244, 122, 0.12);
  color: var(--lime);
  font-size: 8px;
  font-weight: 700;
  white-space: nowrap;
}

.scale-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 8px;
}

.scale-step {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
}

.scale-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 51px;
  bottom: -13px;
  width: 1px;
  background: linear-gradient(to bottom, rgba(217, 244, 122, 0.45), rgba(255, 255, 255, 0.08));
}

.scale-step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 41px;
  height: 41px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  font-size: 9px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
  background: rgba(10, 28, 37, 0.7);
}

.scale-step:first-child .scale-step__num {
  border-color: var(--lime);
  background: var(--lime);
  color: var(--ink);
}

.scale-step strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
}

.scale-step span {
  display: block;
  margin-top: 2px;
  font-size: 9.5px;
  color: rgba(255, 255, 255, 0.4);
}

.scale-step em {
  font-style: normal;
  padding: 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 4px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.55);
  white-space: nowrap;
}

.scale-panel__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 9.5px;
  color: rgba(255, 255, 255, 0.4);
}

.scale-panel__foot b {
  color: var(--lime);
  font-weight: 700;
}

/* ---------- Network ---------- */
.network__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 72px;
  align-items: center;
}

.network__copy > p {
  max-width: 430px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.network-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 28px;
  margin-top: 32px;
  border-top: 1px solid var(--line);
}

.network-point {
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.network-point strong {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
}

.network-point strong::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

.network-point span {
  display: block;
  margin-top: 3px;
  font-size: 9.5px;
  color: var(--muted-2);
}

.network-panel {
  position: relative;
  min-height: 476px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--white);
  box-shadow: var(--shadow);
}

.network-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 10%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black 10%, transparent 80%);
}

.network-panel__head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 26px 0;
}

.network-panel__head span {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.4);
}

.network-panel__head b {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border: 1px solid rgba(217, 244, 122, 0.3);
  border-radius: 100px;
  color: var(--lime);
  font-size: 8px;
  font-weight: 700;
}

.globe {
  position: absolute;
  left: 50%;
  top: 54%;
  width: 420px;
  height: 420px;
  transform: translate(-50%, -50%);
}

.globe svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.globe .g-sphere {
  fill: none;
  stroke: rgba(255, 255, 255, 0.14);
  stroke-width: 1;
}

.globe .g-lat {
  fill: none;
  stroke: rgba(255, 255, 255, 0.075);
  stroke-width: 1;
  stroke-dasharray: 2 6;
}

.globe .g-route {
  fill: none;
  stroke: rgba(217, 244, 122, 0.52);
  stroke-width: 1.2;
  stroke-dasharray: 4 5;
}

.globe .g-node {
  fill: var(--lime);
  stroke: rgba(10, 28, 37, 0.8);
  stroke-width: 2;
}

.globe .g-node--teal {
  fill: var(--teal-2);
}

.globe .g-ring {
  fill: none;
  stroke: rgba(217, 244, 122, 0.4);
  stroke-width: 1;
  transform-origin: center;
  animation: globe-pulse 3s ease-out infinite;
}

.globe .g-label {
  fill: rgba(255, 255, 255, 0.55);
  font-family: var(--font);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.network-panel__foot {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 22px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 8.5px;
  color: rgba(255, 255, 255, 0.36);
}

.network-panel__foot b {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 600;
}

/* ---------- Industries ---------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.industry-card {
  position: relative;
  min-height: 282px;
  padding: 27px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: background 0.35s ease, color 0.35s ease, transform 0.35s var(--ease), border-color 0.35s ease;
}

.industry-card::after {
  content: "";
  position: absolute;
  right: -20px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  border: 1px solid var(--line);
  border-radius: 50%;
  opacity: 0.7;
  transition: transform 0.5s var(--ease), border-color 0.3s ease;
}

.industry-card:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
  transform: translateY(-4px);
}

.industry-card:hover::after {
  transform: scale(1.4);
  border-color: rgba(255, 255, 255, 0.13);
}

.industry-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.industry-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--paper-2);
  color: var(--teal);
  transition: background 0.3s ease, color 0.3s ease;
}

.industry-card__icon svg {
  width: 21px;
  height: 21px;
}

.industry-card:hover .industry-card__icon {
  background: rgba(255, 255, 255, 0.08);
  color: var(--lime);
}

.industry-card__num {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted-2);
}

.industry-card h3 {
  margin-top: 30px;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.industry-card h3 span {
  display: block;
  margin-top: 2px;
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--muted-2);
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.industry-card:hover h3 span {
  color: rgba(255, 255, 255, 0.36);
}

.industry-card p {
  margin-top: 11px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--muted);
  transition: color 0.3s ease;
}

.industry-card:hover p {
  color: rgba(255, 255, 255, 0.56);
}

.industry-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 20px;
}

.industry-card__tags span {
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 8px;
  color: var(--muted);
  transition: border-color 0.3s ease, color 0.3s ease;
}

.industry-card:hover .industry-card__tags span {
  border-color: rgba(255, 255, 255, 0.17);
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Quality ---------- */
.quality {
  background: var(--paper-2);
}

.quality__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: 22px;
}

.quality-card {
  position: relative;
  overflow: hidden;
  padding: 40px;
  border-radius: var(--radius-lg);
}

.quality-card--dark {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 468px;
  background: var(--ink);
  color: var(--white);
}

.quality-card--dark::after {
  content: "";
  position: absolute;
  right: -90px;
  top: -90px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 30px rgba(255, 255, 255, 0.025), 0 0 0 70px rgba(255, 255, 255, 0.02);
}

.quality-card--dark .eyebrow {
  color: var(--lime);
}

.quality-card__big {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.quality-card__big strong {
  font-size: clamp(66px, 7vw, 92px);
  font-weight: 750;
  line-height: 0.95;
  letter-spacing: -0.07em;
  color: var(--lime);
}

.quality-card__big span {
  padding-bottom: 10px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.48);
}

.quality-card__big + p {
  max-width: 330px;
  margin-top: 15px;
  font-size: 12px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.52);
}

.quality-bars {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-top: 34px;
}

.quality-bar {
  display: grid;
  grid-template-columns: 92px 1fr 42px;
  align-items: center;
  gap: 12px;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.46);
}

.quality-bar__track {
  height: 3px;
  overflow: hidden;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.13);
}

.quality-bar__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal-2), var(--lime));
  transform-origin: left;
}

.quality-bar b {
  text-align: right;
  font-size: 9px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.72);
}

.quality-card--light {
  background: var(--white);
  border: 1px solid var(--line);
}

.quality-card--light h2 {
  margin-top: 10px;
  font-size: clamp(27px, 2.8vw, 36px);
  font-weight: 720;
  line-height: 1.24;
  letter-spacing: -0.04em;
}

.quality-card--light > p {
  max-width: 470px;
  margin-top: 14px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--muted);
}

.cert-list {
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.cert-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.cert-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--teal-soft);
  color: var(--teal);
}

.cert-item__icon svg {
  width: 16px;
  height: 16px;
}

.cert-item strong {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
}

.cert-item span {
  display: block;
  font-size: 9px;
  color: var(--muted-2);
}

.cert-item__tag {
  margin-left: auto;
  padding: 3px 7px;
  border-radius: 3px;
  background: var(--paper-2);
  font-size: 8px;
  font-weight: 700;
  color: var(--muted);
}

/* ---------- News ---------- */
.news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 24px;
}

.news-feature {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 438px;
  padding: 32px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 78% 15%, rgba(37, 199, 179, 0.36), transparent 30%),
    linear-gradient(145deg, #123743, #0a1c25 60%);
  color: var(--white);
}

.news-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 75%);
}

.news-feature::after {
  content: "2026";
  position: absolute;
  right: 24px;
  top: 6px;
  font-size: 132px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.08em;
  color: rgba(255, 255, 255, 0.045);
  pointer-events: none;
}

.news-feature__visual {
  position: absolute;
  right: 42px;
  top: 54px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 28px rgba(255, 255, 255, 0.025), 0 0 0 58px rgba(255, 255, 255, 0.02);
  animation: spin 80s linear infinite;
}

.news-feature__visual::before,
.news-feature__visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(217, 244, 122, 0.28);
}

.news-feature__visual::before {
  inset: 28px;
}

.news-feature__visual::after {
  inset: 64px;
  border-style: dashed;
}

.news-feature__content {
  position: relative;
  z-index: 2;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.news-meta__cat {
  padding: 3px 7px;
  border: 1px solid currentColor;
  border-radius: 3px;
  font-weight: 700;
}

.news-feature .news-meta {
  color: rgba(255, 255, 255, 0.5);
}

.news-feature .news-meta__cat {
  color: var(--lime);
  border-color: rgba(217, 244, 122, 0.4);
}

.news-feature h3 {
  max-width: 520px;
  margin-top: 17px;
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.035em;
}

.news-feature p {
  max-width: 470px;
  margin-top: 12px;
  font-size: 11.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.53);
}

.news-feature .link-arrow {
  margin-top: 22px;
  color: var(--lime);
  border-color: transparent;
  font-size: 11px;
}

.news-feature .link-arrow:hover {
  border-color: var(--lime);
}

.news-list {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-top: 1px solid var(--line);
}

.news-item {
  display: grid;
  grid-template-columns: 72px 1fr 32px;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.news-item__date {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted-2);
}

.news-item__date strong {
  display: block;
  font-family: "Manrope", var(--font);
  font-size: 25px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.05em;
  color: var(--ink);
}

.news-item__body h4 {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.015em;
  transition: color 0.2s ease;
}

.news-item:hover h4 {
  color: var(--teal);
}

.news-item__body p {
  margin-top: 5px;
  overflow: hidden;
  font-size: 10px;
  line-height: 1.6;
  color: var(--muted-2);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.news-item__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.3s var(--ease);
}

.news-item__arrow svg {
  width: 12px;
  height: 12px;
}

.news-item:hover .news-item__arrow {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
  transform: rotate(-45deg);
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: 68px 0;
  background: var(--lime);
  color: var(--ink);
}

.cta-band::before {
  content: "";
  position: absolute;
  right: 8%;
  top: 50%;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(10, 28, 37, 0.14);
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow: 0 0 0 35px rgba(10, 28, 37, 0.035), 0 0 0 80px rgba(10, 28, 37, 0.025);
}

.cta-band::after {
  content: "";
  position: absolute;
  right: 14%;
  top: 50%;
  width: 220px;
  height: 220px;
  border: 1px dashed rgba(10, 28, 37, 0.17);
  border-radius: 50%;
  transform: translateY(-50%);
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.cta-band .eyebrow {
  color: rgba(10, 28, 37, 0.55);
}

.cta-band h2 {
  max-width: 700px;
  margin-top: 12px;
  font-size: clamp(32px, 3.8vw, 50px);
  font-weight: 760;
  line-height: 1.13;
  letter-spacing: -0.045em;
}

.cta-band p {
  margin-top: 13px;
  font-size: 13px;
  color: rgba(10, 28, 37, 0.62);
}

.cta-band__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  flex-shrink: 0;
}

.cta-band__note {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 9.5px;
  color: rgba(10, 28, 37, 0.55);
}

.cta-band__note svg {
  width: 13px;
  height: 13px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.6);
  padding: 68px 0 26px;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.35fr 0.7fr 0.7fr 0.9fr;
  gap: 56px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__brand .brand {
  margin-bottom: 18px;
}

.footer__brand > p {
  max-width: 300px;
  font-size: 11.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.44);
}

.footer__newsletter {
  max-width: 330px;
  margin-top: 24px;
}

.footer__newsletter label {
  display: block;
  margin-bottom: 7px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
}

.newsletter-form {
  display: flex;
  align-items: center;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.2s ease;
}

.newsletter-form:focus-within {
  border-color: rgba(217, 244, 122, 0.55);
}

.newsletter-form input {
  flex: 1;
  min-width: 0;
  height: 34px;
  padding: 0 8px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--white);
  font-size: 10.5px;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.27);
}

.newsletter-form button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 4px;
  background: var(--lime);
  color: var(--ink);
  transition: background 0.2s ease;
}

.newsletter-form button:hover {
  background: var(--white);
}

.newsletter-form button svg {
  width: 14px;
  height: 14px;
}

.footer__col h3 {
  margin-bottom: 16px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.32);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer__col a {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.57);
  transition: color 0.2s ease;
}

.footer__col a:hover {
  color: var(--lime);
}

.footer__contact li {
  display: flex;
  gap: 9px;
  margin-bottom: 11px;
  font-size: 10.5px;
  line-height: 1.6;
}

.footer__contact svg {
  width: 14px;
  height: 14px;
  margin-top: 2px;
  flex-shrink: 0;
  color: var(--teal-2);
}

.footer__contact a:hover {
  color: var(--lime);
}

.footer__certs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 18px;
}

.footer__certs span {
  padding: 3px 7px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 3px;
  font-size: 7.5px;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.4);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  font-size: 8.5px;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.28);
}

.footer__bottom-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer__bottom a:hover {
  color: var(--lime);
}

.back-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, background 0.2s ease;
}

.back-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-top:hover {
  background: var(--ink);
  color: var(--white);
}

.back-top svg {
  width: 17px;
  height: 17px;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 62px 0 58px;
  background: var(--ink);
  color: var(--white);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, black, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 100%);
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -220px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 199, 179, 0.2), transparent 66%);
}

.page-hero__inner {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 26px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.38);
}

.breadcrumb a {
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: var(--lime);
}

.breadcrumb svg {
  width: 10px;
  height: 10px;
  opacity: 0.5;
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.64);
}

.page-hero h1 {
  font-size: clamp(38px, 4.8vw, 60px);
  font-weight: 760;
  line-height: 1.12;
  letter-spacing: -0.05em;
}

.page-hero h1 em {
  font-style: normal;
  color: var(--lime);
}

.page-hero__lead {
  max-width: 580px;
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.58);
}

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: flex-end;
  gap: 56px;
}

.page-hero__stats {
  display: flex;
  gap: 38px;
  padding-bottom: 4px;
}

.page-hero__stat strong {
  display: block;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.045em;
  color: var(--lime);
}

.page-hero__stat strong small {
  margin-left: 2px;
  font-size: 14px;
  font-weight: 600;
}

.page-hero__stat span {
  display: block;
  margin-top: 3px;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- Catalog page ---------- */
.catalog-section {
  padding: 54px 0 100px;
  background: var(--paper);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 46px;
  align-items: start;
}

.catalog-sidebar {
  position: sticky;
  top: 104px;
}

.filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}

.filter-head strong {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.filter-reset {
  font-size: 9px;
  font-weight: 600;
  color: var(--muted-2);
  transition: color 0.2s ease;
}

.filter-reset:hover {
  color: var(--teal);
}

.filter-close {
  display: none;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
}

.filter-close svg {
  width: 13px;
  height: 13px;
}

.filter-backdrop {
  position: fixed;
  inset: 0;
  z-index: 225;
  background: rgba(6, 18, 24, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.filter-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

.filter-group {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.filter-group:first-of-type {
  padding-top: 0;
}

.filter-group h3 {
  margin-bottom: 11px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 8px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 11.5px;
  color: var(--muted);
  transition: background 0.15s ease, color 0.15s ease;
}

.filter-option:hover {
  background: var(--white);
  color: var(--ink);
}

.filter-option.is-active {
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
  box-shadow: inset 2px 0 0 var(--teal);
}

.filter-option__count {
  margin-left: auto;
  font-size: 8.5px;
  color: var(--muted-2);
}

.filter-check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  cursor: pointer;
  font-size: 11px;
  color: var(--muted);
}

.filter-check input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--teal);
}

.filter-help {
  margin-top: 20px;
  padding: 16px;
  border-radius: 9px;
  background: var(--teal-soft);
}

.filter-help strong {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 800;
}

.filter-help strong svg {
  width: 13px;
  height: 13px;
  color: var(--teal);
}

.filter-help p {
  margin-top: 5px;
  font-size: 9.5px;
  line-height: 1.6;
  color: rgba(10, 28, 37, 0.6);
}

.filter-help a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  font-size: 9px;
  font-weight: 700;
  color: var(--teal);
}

.filter-help a svg {
  width: 10px;
  height: 10px;
}

.catalog-main {
  min-width: 0;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.catalog-count {
  font-size: 11px;
  color: var(--muted);
}

.catalog-count strong {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.catalog-toolbar__right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.catalog-search {
  position: relative;
  display: flex;
  align-items: center;
  width: 232px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.catalog-search svg {
  width: 14px;
  height: 14px;
  margin-left: 11px;
  color: var(--muted-2);
  flex-shrink: 0;
}

.catalog-search input {
  flex: 1;
  min-width: 0;
  height: 100%;
  padding: 0 9px;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 10.5px;
}

.catalog-search input::placeholder {
  color: var(--muted-2);
}

.sort-select {
  position: relative;
}

.sort-select select {
  height: 38px;
  padding: 0 32px 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  font-size: 10.5px;
  color: var(--muted);
  appearance: none;
  cursor: pointer;
}

.sort-select::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  width: 5px;
  height: 5px;
  border-right: 1px solid var(--muted);
  border-bottom: 1px solid var(--muted);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}

.filter-toggle {
  display: none;
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.active-filter {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
  font-size: 8.5px;
  color: var(--muted);
}

.active-filter button {
  display: flex;
  padding: 0;
  color: var(--muted-2);
}

.active-filter button:hover {
  color: var(--danger);
}

.active-filter svg {
  width: 9px;
  height: 9px;
}

.catalog-grid {
  grid-template-columns: repeat(3, 1fr);
}

.catalog-empty {
  padding: 80px 24px;
  text-align: center;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
}

.catalog-empty svg {
  width: 38px;
  height: 38px;
  margin: 0 auto 14px;
  color: var(--muted-2);
}

.catalog-empty h3 {
  font-size: 18px;
  font-weight: 700;
}

.catalog-empty p {
  margin-top: 6px;
  font-size: 11.5px;
  color: var(--muted);
}

.catalog-empty button {
  margin-top: 18px;
}

.catalog-loadmore {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
}

.catalog-loadmore span {
  font-size: 9px;
  color: var(--muted-2);
}

.mobile-filter-bar {
  display: none;
}

/* ---------- Product detail ---------- */
.product-hero {
  padding: 34px 0 0;
  background: var(--paper);
}

.product-hero .breadcrumb {
  color: var(--muted-2);
}

.product-hero .breadcrumb a:hover {
  color: var(--teal);
}

.product-hero .breadcrumb span {
  color: var(--ink);
}

.product-hero .breadcrumb svg {
  opacity: 0.45;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  gap: 58px;
  align-items: start;
}

.product-visual {
  position: sticky;
  top: 104px;
}

.product-visual__main {
  position: relative;
  height: 488px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 30% 22%, rgba(37, 199, 179, 0.16), transparent 42%),
    linear-gradient(145deg, #f8f9f4, #e8ede5);
}

.product-visual__main::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 28, 37, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 28, 37, 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 15%, transparent 82%);
  -webkit-mask-image: radial-gradient(circle at center, black 15%, transparent 82%);
}

.product-visual__main svg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 78%;
  height: 78%;
  transform: translate(-50%, -50%);
  color: var(--ink);
}

.product-visual__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  padding: 5px 9px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.82);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--teal);
  backdrop-filter: blur(5px);
}

.product-visual__cas {
  position: absolute;
  left: 22px;
  bottom: 18px;
  z-index: 2;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.product-visual__index {
  position: absolute;
  right: 22px;
  top: 16px;
  z-index: 2;
  font-size: 40px;
  font-weight: 750;
  line-height: 1;
  letter-spacing: -0.06em;
  color: rgba(10, 28, 37, 0.06);
}

.product-visual__thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.product-thumb {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.product-thumb.is-active {
  border-color: var(--teal);
  background: var(--teal-soft);
}

.product-thumb svg {
  width: 15px;
  height: 15px;
  color: var(--teal);
}

.product-thumb strong {
  font-size: 9px;
  font-weight: 700;
}

.product-thumb span {
  font-size: 8px;
  color: var(--muted-2);
}

.product-info {
  padding-top: 4px;
}

.product-info__top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.product-info__cat {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 3px;
  background: var(--ink);
  color: var(--white);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.product-info h1 {
  margin-top: 15px;
  font-size: clamp(33px, 3.8vw, 45px);
  font-weight: 760;
  line-height: 1.14;
  letter-spacing: -0.045em;
}

.product-info__en {
  margin-top: 5px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.01em;
}

.product-info__summary {
  margin-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.key-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 4px;
  border-bottom: 1px solid var(--line);
}

.key-spec {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.key-spec:nth-last-child(-n+2) {
  border-bottom: 0;
}

.key-spec span {
  display: block;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.key-spec strong {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.pack-select {
  margin-top: 19px;
}

.pack-select__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.pack-select__head span {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.pack-select__head a {
  font-size: 9px;
  color: var(--teal);
}

.pack-options {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.pack-option {
  padding: 8px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--white);
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.pack-option:hover {
  border-color: var(--ink);
}

.pack-option.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

.product-buy {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
}

.qty-control {
  display: flex;
  align-items: center;
  height: 46px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--white);
}

.qty-control button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 100%;
  color: var(--muted);
  font-size: 16px;
  transition: color 0.2s ease;
}

.qty-control button:hover {
  color: var(--ink);
}

.qty-control input {
  width: 38px;
  height: 100%;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
}

.product-buy .btn {
  height: 46px;
  flex: 1;
}

.product-buy .icon-btn {
  width: 46px;
  height: 46px;
  border-radius: 6px;
}

.product-meta {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 17px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
}

.product-meta li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 9.5px;
  color: var(--muted);
}

.product-meta svg {
  width: 13px;
  height: 13px;
  color: var(--teal);
  flex-shrink: 0;
}

.product-meta b {
  font-weight: 700;
  color: var(--ink);
}

.product-tabs-wrap {
  padding: 64px 0 100px;
  background: var(--paper);
}

.product-tabs-nav {
  display: flex;
  gap: 26px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}

.product-tabs-nav button {
  position: relative;
  padding: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.product-tabs-nav button::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.product-tabs-nav button:hover {
  color: var(--ink);
}

.product-tabs-nav button.is-active {
  color: var(--ink);
}

.product-tabs-nav button.is-active::after {
  transform: scaleX(1);
}

.product-tab-panel {
  display: none;
  padding-top: 34px;
}

.product-tab-panel.is-active {
  display: block;
  animation: fade-in 0.35s ease;
}

.product-tab-panel h2 {
  font-size: 24px;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.product-tab-panel h3 {
  margin-top: 26px;
  font-size: 14px;
  font-weight: 700;
}

.product-tab-panel p {
  max-width: 760px;
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--muted);
}

.product-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.application-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 16px;
}

.application-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--white);
  font-size: 10.5px;
  color: var(--muted);
}

.application-item svg {
  width: 13px;
  height: 13px;
  margin-top: 1px;
  color: var(--teal);
  flex-shrink: 0;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  border-top: 1px solid var(--line);
}

.spec-table th,
.spec-table td {
  padding: 11px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 10.5px;
}

.spec-table th {
  width: 30%;
  font-weight: 600;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.5);
}

.spec-table td {
  font-weight: 600;
  color: var(--ink);
}

.safety-box {
  display: flex;
  gap: 14px;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid rgba(198, 83, 59, 0.22);
  border-radius: 9px;
  background: rgba(198, 83, 59, 0.055);
}

.safety-box svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--danger);
}

.safety-box strong {
  display: block;
  font-size: 11px;
  font-weight: 800;
  color: var(--danger);
}

.safety-box p {
  margin-top: 3px;
  font-size: 10px;
  line-height: 1.7;
  color: var(--muted);
}

.hazard-label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border: 1px solid rgba(198, 83, 59, 0.28);
  border-radius: 3px;
  background: rgba(198, 83, 59, 0.06);
  font-size: 8px;
  font-weight: 700;
  color: var(--danger);
}

.related-products {
  margin-top: 64px;
}

.related-products .section-head {
  margin-bottom: 26px;
}

.related-products h2 {
  font-size: 25px;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.product-not-found {
  padding: 100px 0;
  text-align: center;
}

.product-not-found svg {
  width: 44px;
  height: 44px;
  margin: 0 auto 16px;
  color: var(--muted-2);
}

.product-not-found h1 {
  font-size: 30px;
  font-weight: 720;
}

.product-not-found p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

/* ---------- Solutions page ---------- */
.solutions-intro {
  padding: 76px 0 30px;
}

.solutions-intro__grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 64px;
}

.solutions-intro p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.solutions-intro p strong {
  color: var(--ink);
  font-weight: 600;
}

.solutions-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-bottom: 100px;
}

.solution-card {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  min-height: 354px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.solution-card__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px 46px;
}

.solution-card__index {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted-2);
}

.solution-card__index::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--teal);
}

.solution-card h2 {
  margin-top: 15px;
  font-size: clamp(26px, 2.7vw, 34px);
  font-weight: 720;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.solution-card h2 span {
  display: block;
  margin-top: 3px;
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.13em;
  color: var(--muted-2);
  text-transform: uppercase;
}

.solution-card p {
  max-width: 480px;
  margin-top: 14px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
}

.solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 18px;
}

.solution-tags span {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 8px;
  color: var(--muted);
}

.solution-card__link {
  margin-top: 22px;
}

.solution-card__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 40% 35%, var(--visual-accent, rgba(37, 199, 179, 0.3)), transparent 58%),
    var(--ink);
}

.solution-card:nth-child(even) .solution-card__visual {
  order: -1;
}

.solution-card__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, black 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at center, black 20%, transparent 78%);
}

.solution-card__orb {
  position: absolute;
  width: 250px;
  height: 250px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 24px rgba(255, 255, 255, 0.025), 0 0 0 58px rgba(255, 255, 255, 0.018);
}

.solution-card__icon {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--lime);
  backdrop-filter: blur(8px);
}

.solution-card__icon svg {
  width: 42px;
  height: 42px;
}

.solution-card__stat {
  position: absolute;
  left: 26px;
  bottom: 24px;
  z-index: 2;
  color: var(--white);
}

.solution-card__stat strong {
  display: block;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}

.solution-card__stat span {
  display: block;
  margin-top: 4px;
  font-size: 8px;
  color: rgba(255, 255, 255, 0.45);
}

.solution-card__code {
  position: absolute;
  right: 26px;
  top: 24px;
  z-index: 2;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.3);
}

/* ---------- Services page ---------- */
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 322px;
  padding: 32px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.35s var(--ease), box-shadow 0.35s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.service-card--dark {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.service-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-card__num {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--muted-2);
}

.service-card--dark .service-card__num {
  color: rgba(255, 255, 255, 0.35);
}

.service-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 11px;
  background: var(--paper-2);
  color: var(--teal);
}

.service-card--dark .service-card__icon {
  background: rgba(255, 255, 255, 0.08);
  color: var(--lime);
}

.service-card__icon svg {
  width: 22px;
  height: 22px;
}

.service-card h3 {
  margin-top: 30px;
  font-size: 24px;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.service-card h3 span {
  display: block;
  margin-top: 2px;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--muted-2);
  text-transform: uppercase;
}

.service-card--dark h3 span {
  color: rgba(255, 255, 255, 0.35);
}

.service-card p {
  max-width: 430px;
  margin-top: 10px;
  font-size: 11.5px;
  line-height: 1.75;
  color: var(--muted);
}

.service-card--dark p {
  color: rgba(255, 255, 255, 0.52);
}

.service-card__list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
  padding-top: 20px;
}

.service-card__list span {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 8px;
  color: var(--muted);
}

.service-card--dark .service-card__list span {
  border-color: rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.5);
}

.process {
  padding: 100px 0;
  background: var(--paper-2);
}

.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 50px;
}

.process-track::before {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  top: 25px;
  height: 1px;
  background: var(--line-strong);
}

.process-step {
  position: relative;
  z-index: 1;
  padding-top: 0;
}

.process-step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--paper-2);
  font-size: 10px;
  font-weight: 800;
  color: var(--muted);
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.process-step:hover .process-step__num {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--lime);
}

.process-step h3 {
  margin-top: 18px;
  font-size: 14px;
  font-weight: 700;
}

.process-step p {
  margin-top: 6px;
  font-size: 10px;
  line-height: 1.7;
  color: var(--muted);
}

.quality-lab {
  padding: 100px 0;
  background: var(--ink);
  color: var(--white);
}

.quality-lab__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 70px;
  align-items: center;
}

.quality-lab__copy p {
  max-width: 430px;
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.56);
}

.quality-lab__list {
  margin-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.quality-lab__list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.62);
}

.quality-lab__list svg {
  width: 14px;
  height: 14px;
  margin-top: 2px;
  color: var(--lime);
  flex-shrink: 0;
}

.sample-card {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
}

.sample-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.sample-card__head span {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.35);
}

.sample-card__head strong {
  display: block;
  margin-top: 4px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.sample-card__status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: 100px;
  background: rgba(217, 244, 122, 0.12);
  color: var(--lime);
  font-size: 8px;
  font-weight: 700;
}

.sample-card__status::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--lime);
}

.sample-rows {
  display: flex;
  flex-direction: column;
}

.sample-row {
  display: grid;
  grid-template-columns: 82px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.sample-row span {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.4);
}

.sample-row b {
  font-family: "Manrope", var(--font);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.8);
}

.sample-row em {
  padding: 2px 6px;
  border: 1px solid rgba(217, 244, 122, 0.3);
  border-radius: 3px;
  font-style: normal;
  font-size: 7.5px;
  font-weight: 700;
  color: var(--lime);
}

.sample-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-top: 16px;
  font-size: 8px;
  color: rgba(255, 255, 255, 0.3);
}

.sample-card__foot b {
  color: var(--teal-2);
  font-weight: 600;
}

.packaging {
  padding: 100px 0;
}

.packaging__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.packaging__copy p {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
}

.packaging-table {
  border-top: 1px solid var(--line);
}

.packaging-row {
  display: grid;
  grid-template-columns: 130px 1fr 100px;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.packaging-row__stage {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
}

.packaging-row__stage::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.packaging-row p {
  font-size: 10.5px;
  line-height: 1.65;
  color: var(--muted);
}

.packaging-row span {
  font-size: 9px;
  font-weight: 600;
  color: var(--muted-2);
  text-align: right;
}

.faq {
  padding: 100px 0;
  background: var(--paper-2);
}

.faq__grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 64px;
  align-items: start;
}

.faq__aside p {
  margin-top: 16px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--muted);
}

.faq__aside .btn {
  margin-top: 22px;
}

.faq-list {
  border-top: 1px solid var(--line-strong);
}

.faq-item {
  border-bottom: 1px solid var(--line-strong);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  padding: 19px 0;
  text-align: left;
  font-size: 13px;
  font-weight: 650;
  transition: color 0.2s ease;
}

.faq-question:hover {
  color: var(--teal);
}

.faq-question svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 0.3s var(--ease);
}

.faq-item.is-open .faq-question svg {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer > div {
  overflow: hidden;
}

.faq-answer p {
  max-width: 700px;
  padding: 0 0 20px;
  font-size: 11.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- About page ---------- */
.about-intro {
  padding: 88px 0 70px;
}

.about-intro__grid {
  display: grid;
  grid-template-columns: 0.62fr 1.38fr;
  gap: 64px;
}

.about-intro__label {
  padding-top: 7px;
}

.about-intro__label span {
  display: block;
  margin-top: 10px;
  font-size: 9px;
  color: var(--muted-2);
}

.about-intro__lead {
  font-size: clamp(24px, 2.7vw, 34px);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.035em;
}

.about-intro__lead em {
  font-style: normal;
  color: var(--teal);
}

.about-intro__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.about-intro__body p {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.about-stat {
  padding: 28px 24px;
  border-right: 1px solid var(--line);
}

.about-stat:last-child {
  border-right: 0;
}

.about-stat strong {
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
}

.about-stat strong small {
  font-size: 12px;
  color: var(--teal);
}

.about-stat > span {
  display: block;
  margin-top: 8px;
  font-size: 9px;
  color: var(--muted-2);
}

.timeline {
  padding: 100px 0;
  background: var(--paper-2);
}

.timeline-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 52px;
}

.timeline-track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 6px;
  height: 1px;
  background: var(--line-strong);
}

.timeline-item {
  position: relative;
  padding-top: 28px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 13px;
  height: 13px;
  border: 3px solid var(--paper-2);
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 1px var(--line-strong);
}

.timeline-item strong {
  display: block;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.timeline-item h3 {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 700;
}

.timeline-item p {
  margin-top: 5px;
  font-size: 10px;
  line-height: 1.7;
  color: var(--muted);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.value-card {
  position: relative;
  padding: 30px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.value-card__num {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--muted-2);
}

.value-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-top: 32px;
  border-radius: 10px;
  background: var(--teal-soft);
  color: var(--teal);
}

.value-card__icon svg {
  width: 21px;
  height: 21px;
}

.value-card h3 {
  margin-top: 18px;
  font-size: 19px;
  font-weight: 720;
  letter-spacing: -0.025em;
}

.value-card p {
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.75;
  color: var(--muted);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.team-card {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--white);
  min-height: 235px;
  display: flex;
  flex-direction: column;
}

.team-card:nth-child(2) {
  background: var(--teal);
}

.team-card:nth-child(3) {
  background: var(--paper-2);
  color: var(--ink);
  border: 1px solid var(--line);
}

.team-card__role {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.42);
}

.team-card:nth-child(3) .team-card__role {
  color: var(--muted-2);
}

.team-card h3 {
  margin-top: 46px;
  font-size: 24px;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.team-card p {
  margin-top: 8px;
  font-size: 10.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
}

.team-card:nth-child(3) p {
  color: var(--muted);
}

.team-card__foot {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 18px;
  font-size: 8px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.45);
}

.team-card:nth-child(3) .team-card__foot {
  color: var(--muted-2);
}

.team-card__foot::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--lime);
}

.team-card:nth-child(3) .team-card__foot::before {
  background: var(--teal);
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.partner-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 105px;
  background: var(--white);
  transition: background 0.2s ease;
}

.partner-cell:hover {
  background: var(--paper);
}

.partner-cell strong {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--muted);
}

.partner-cell span {
  margin-top: 2px;
  font-size: 6.5px;
  letter-spacing: 0.15em;
  color: var(--muted-2);
}

/* ---------- News page ---------- */
.news-page {
  padding: 54px 0 100px;
}

.news-featured-large {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 366px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
}

.news-featured-large__visual {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 64% 30%, rgba(37, 199, 179, 0.4), transparent 38%),
    linear-gradient(145deg, #123743, #0a1c25);
}

.news-featured-large__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(110deg, black, transparent 82%);
  -webkit-mask-image: linear-gradient(110deg, black, transparent 82%);
}

.news-featured-large__visual span {
  position: absolute;
  left: 32px;
  bottom: 26px;
  z-index: 2;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.17em;
  color: rgba(255, 255, 255, 0.38);
}

.news-featured-large__visual b {
  position: absolute;
  right: 28px;
  bottom: -24px;
  font-size: 140px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.08em;
  color: rgba(255, 255, 255, 0.05);
}

.news-featured-large__rings {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 32px rgba(255, 255, 255, 0.025), 0 0 0 70px rgba(255, 255, 255, 0.018);
}

.news-featured-large__rings::after {
  content: "";
  position: absolute;
  inset: 42px;
  border: 1px dashed rgba(217, 244, 122, 0.35);
  border-radius: 50%;
}

.news-featured-large__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
}

.news-featured-large__content h2 {
  margin-top: 15px;
  font-size: clamp(25px, 2.6vw, 33px);
  font-weight: 720;
  line-height: 1.3;
  letter-spacing: -0.035em;
}

.news-featured-large__content p {
  margin-top: 12px;
  font-size: 11.5px;
  line-height: 1.8;
  color: var(--muted);
}

.news-featured-large__content .link-arrow {
  margin-top: 22px;
  align-self: flex-start;
}

.news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 44px 0 24px;
}

.news-filter button {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: transparent;
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.news-filter button:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.news-filter button.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.news-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.news-card {
  display: flex;
  flex-direction: column;
  min-height: 325px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.35s var(--ease), box-shadow 0.35s ease;
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.news-card__visual {
  position: relative;
  height: 132px;
  overflow: hidden;
  background: var(--paper-2);
}

.news-card__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10, 28, 37, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 28, 37, 0.06) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(135deg, black, transparent 85%);
  -webkit-mask-image: linear-gradient(135deg, black, transparent 85%);
}

.news-card[data-tone="teal"] .news-card__visual { background: #dff4ef; }
.news-card[data-tone="sand"] .news-card__visual { background: #f0e8d6; }
.news-card[data-tone="sky"] .news-card__visual { background: #dcecf4; }
.news-card[data-tone="lilac"] .news-card__visual { background: #e8e2f2; }
.news-card[data-tone="lime"] .news-card__visual { background: #e8f2c9; }

.news-card__visual strong {
  position: absolute;
  right: 18px;
  bottom: -17px;
  font-size: 90px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.08em;
  color: rgba(10, 28, 37, 0.08);
}

.news-card__visual .news-meta {
  position: absolute;
  left: 16px;
  top: 15px;
}

.news-card__visual .news-meta__cat {
  color: var(--teal);
  background: rgba(255, 255, 255, 0.62);
}

.news-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px;
}

.news-card__body h3 {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: -0.02em;
  transition: color 0.2s ease;
}

.news-card:hover h3 {
  color: var(--teal);
}

.news-card__body > p {
  margin-top: 7px;
  font-size: 10px;
  line-height: 1.7;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 16px;
  font-size: 8px;
  color: var(--muted-2);
}

.news-card__foot span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.news-card__foot svg {
  width: 11px;
  height: 11px;
}

/* ---------- News detail ---------- */
.article-header {
  padding: 54px 0 0;
}

.article-header__inner {
  max-width: 960px;
}

.article-header .breadcrumb {
  color: var(--muted-2);
}

.article-header .breadcrumb a:hover {
  color: var(--teal);
}

.article-header .breadcrumb span {
  color: var(--ink);
}

.article-header .breadcrumb svg {
  opacity: 0.45;
}

.article-header h1 {
  margin-top: 18px;
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 760;
  line-height: 1.22;
  letter-spacing: -0.045em;
}

.article-header__lead {
  max-width: 740px;
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.article-byline {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
  font-size: 9px;
  color: var(--muted-2);
}

.article-byline span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.article-byline svg {
  width: 12px;
  height: 12px;
}

.article-byline span + span::before {
  content: "";
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--line-strong);
  margin-right: 9px;
}

.article-hero-band {
  position: relative;
  height: 290px;
  margin-top: 34px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 62% 30%, rgba(37, 199, 179, 0.36), transparent 38%),
    linear-gradient(140deg, #143b46, #0a1c25);
}

.article-hero-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}

.article-hero-band__rings {
  position: absolute;
  left: 58%;
  top: 50%;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 28px rgba(255, 255, 255, 0.028), 0 0 0 64px rgba(255, 255, 255, 0.02);
}

.article-hero-band__rings::after {
  content: "";
  position: absolute;
  inset: 36px;
  border: 1px dashed rgba(217, 244, 122, 0.4);
  border-radius: 50%;
}

.article-hero-band__tag {
  position: absolute;
  left: 30px;
  bottom: 24px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.4);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  gap: 70px;
  align-items: start;
  padding: 56px 0 100px;
}

.article-body {
  max-width: 760px;
  font-size: 14px;
  line-height: 1.95;
  color: #334a52;
}

.article-body h2 {
  margin: 36px 0 12px;
  font-size: 24px;
  font-weight: 720;
  line-height: 1.35;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.article-body p {
  margin: 0 0 18px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 20px;
  padding-left: 0;
}

.article-body li {
  position: relative;
  margin-bottom: 8px;
  padding-left: 18px;
}

.article-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

.article-body blockquote {
  margin: 28px 0;
  padding: 22px 26px;
  border-left: 3px solid var(--lime-2);
  background: var(--paper-2);
  border-radius: 0 8px 8px 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.article-body strong {
  color: var(--ink);
  font-weight: 700;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.article-tags span {
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 8px;
  color: var(--muted);
}

.article-sidebar {
  position: sticky;
  top: 104px;
}

.article-sidebar h3 {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.article-toc {
  margin-top: 12px;
  padding-left: 12px;
  border-left: 1px solid var(--line-strong);
}

.article-toc a {
  display: block;
  padding: 6px 0;
  font-size: 10px;
  line-height: 1.5;
  color: var(--muted);
  transition: color 0.2s ease;
}

.article-toc a:hover,
.article-toc a.is-active {
  color: var(--teal);
  font-weight: 700;
}

.article-share {
  display: flex;
  gap: 7px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.article-share button,
.article-share a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.article-share button:hover,
.article-share a:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.article-share svg {
  width: 13px;
  height: 13px;
}

.related-news {
  padding: 0 0 100px;
}

/* ---------- Contact page ---------- */
.contact-section {
  padding: 64px 0 100px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.74fr 1.26fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(30px, 3vw, 40px);
  font-weight: 720;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.contact-info > p {
  margin-top: 14px;
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--muted);
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin-top: 30px;
  overflow: hidden;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.contact-card {
  display: flex;
  gap: 13px;
  padding: 17px;
  background: var(--white);
}

.contact-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--teal-soft);
  color: var(--teal);
}

.contact-card__icon svg {
  width: 16px;
  height: 16px;
}

.contact-card span {
  display: block;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.contact-card strong {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  font-weight: 700;
}

.contact-card small {
  display: block;
  margin-top: 2px;
  font-size: 9px;
  color: var(--muted-2);
}

.contact-card a:hover strong {
  color: var(--teal);
}

.contact-hours {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  font-size: 9px;
  color: var(--muted-2);
}

.contact-hours svg {
  width: 12px;
  height: 12px;
  color: var(--teal);
}

.contact-form-wrap {
  padding: 38px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.contact-form-wrap h2 {
  font-size: 24px;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.contact-form-wrap > p {
  margin-top: 7px;
  font-size: 11px;
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.field label b {
  color: var(--danger);
  font-weight: 600;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  outline: 0;
  background: var(--paper);
  font-size: 12px;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.field textarea {
  height: 112px;
  padding: 11px 12px;
  resize: vertical;
  line-height: 1.7;
}

.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 16px) 19px, calc(100% - 11px) 19px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  cursor: pointer;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(14, 157, 141, 0.1);
}

.field.is-invalid input,
.field.is-invalid textarea,
.field.is-invalid select {
  border-color: var(--danger);
  background: rgba(198, 83, 59, 0.035);
}

.field__error {
  display: none;
  font-size: 8.5px;
  color: var(--danger);
}

.field.is-invalid .field__error {
  display: block;
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 10px;
  line-height: 1.6;
  color: var(--muted);
  cursor: pointer;
}

.checkbox-field input {
  width: 14px;
  height: 14px;
  margin: 1px 0 0;
  flex-shrink: 0;
  accent-color: var(--teal);
}

.checkbox-field a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 20px;
}

.form-submit small {
  max-width: 280px;
  font-size: 8px;
  line-height: 1.55;
  color: var(--muted-2);
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px 0;
}

.form-success__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal);
}

.form-success__icon svg {
  width: 23px;
  height: 23px;
}

.form-success h3 {
  margin-top: 18px;
  font-size: 22px;
  font-weight: 720;
}

.form-success p {
  margin-top: 7px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--muted);
}

.form-success strong {
  color: var(--ink);
}

.offices {
  padding: 70px 0 100px;
  background: var(--paper-2);
}

.office-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 36px;
}

.office-card {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.office-card__tag {
  display: inline-flex;
  padding: 3px 7px;
  border-radius: 3px;
  background: var(--teal-soft);
  color: var(--teal);
  font-size: 7.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.office-card:nth-child(1) .office-card__tag {
  background: var(--ink);
  color: var(--lime);
}

.office-card h3 {
  margin-top: 17px;
  font-size: 20px;
  font-weight: 720;
  letter-spacing: -0.025em;
}

.office-card p {
  margin-top: 8px;
  font-size: 10px;
  line-height: 1.75;
  color: var(--muted);
}

.office-card__contact {
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 9px;
  line-height: 1.7;
  color: var(--muted);
}

.contact-map {
  position: relative;
  height: 356px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--white);
}

.contact-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.contact-map .globe {
  top: 50%;
  width: 470px;
  height: 470px;
}

.contact-map__label {
  position: absolute;
  left: 28px;
  bottom: 24px;
  z-index: 2;
}

.contact-map__label span {
  display: block;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.35);
}

.contact-map__label strong {
  display: block;
  margin-top: 4px;
  font-size: 17px;
  font-weight: 700;
}

.contact-map__badge {
  position: absolute;
  right: 28px;
  top: 24px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid rgba(217, 244, 122, 0.3);
  border-radius: 100px;
  color: var(--lime);
  font-size: 8px;
  font-weight: 700;
}

/* ---------- Legal page ---------- */
.legal-page {
  padding: 64px 0 100px;
}

.legal-hero-title {
  margin-top: 12px;
  font-size: 44px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 760px);
  gap: 70px;
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: 104px;
  padding-left: 14px;
  border-left: 1px solid var(--line-strong);
}

.legal-toc a {
  display: block;
  padding: 6px 0;
  font-size: 10px;
  color: var(--muted);
}

.legal-toc a:hover {
  color: var(--teal);
}

.legal-body h1 {
  font-size: 38px;
  font-weight: 760;
  letter-spacing: -0.04em;
}

.legal-body h2 {
  margin: 32px 0 10px;
  font-size: 20px;
  font-weight: 720;
}

.legal-body p {
  margin-bottom: 14px;
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}

.legal-body .updated {
  margin: 10px 0 24px;
  font-size: 9px;
  color: var(--muted-2);
}

/* ---------- Search modal ---------- */
.search-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 9vh 24px 24px;
  background: rgba(6, 18, 24, 0.68);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.search-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.search-panel {
  width: min(680px, 100%);
  max-height: 78vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.35);
  transform: translateY(-12px) scale(0.99);
  transition: transform 0.3s var(--ease);
}

.search-modal.is-open .search-panel {
  transform: translateY(0) scale(1);
}

.search-panel__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.search-panel__head svg {
  width: 19px;
  height: 19px;
  color: var(--muted);
  flex-shrink: 0;
}

.search-panel__head input {
  flex: 1;
  min-width: 0;
  height: 34px;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 15px;
}

.search-panel__head input::placeholder {
  color: var(--muted-2);
}

.search-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
}

.search-close:hover {
  background: var(--ink);
  color: var(--white);
}

.search-close svg {
  width: 13px;
  height: 13px;
}

.search-panel__body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px;
}

.search-hint {
  padding: 4px 0;
}

.search-hint h4 {
  margin-bottom: 10px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.search-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.search-chips button {
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 9.5px;
  color: var(--muted);
}

.search-chips button:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.search-results {
  display: flex;
  flex-direction: column;
}

.search-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 7px;
  transition: background 0.15s ease;
}

.search-result:hover {
  background: var(--paper);
}

.search-result__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 7px;
  background: var(--paper-2);
  color: var(--teal);
}

.search-result__icon svg {
  width: 24px;
  height: 24px;
}

.search-result__body {
  min-width: 0;
  flex: 1;
}

.search-result__body strong {
  display: block;
  font-size: 12px;
  font-weight: 700;
}

.search-result__body span {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  font-size: 9px;
  color: var(--muted-2);
  white-space: nowrap;
  text-overflow: ellipsis;
}

.search-result__cas {
  flex-shrink: 0;
  font-size: 8px;
  color: var(--muted-2);
  letter-spacing: 0.04em;
}

.search-empty {
  padding: 30px 10px;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
}

.search-panel__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 18px;
  border-top: 1px solid var(--line);
  font-size: 8px;
  color: var(--muted-2);
}

.search-panel__foot kbd {
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-family: inherit;
}

/* ---------- Inquiry drawer ---------- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 210;
  pointer-events: none;
}

.drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 18, 24, 0.62);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer__panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  width: min(470px, 100%);
  background: var(--paper);
  box-shadow: -30px 0 80px rgba(0, 0, 0, 0.22);
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
}

.drawer.is-open {
  pointer-events: auto;
}

.drawer.is-open .drawer__backdrop {
  opacity: 1;
  visibility: visible;
}

.drawer.is-open .drawer__panel {
  transform: translateX(0);
}

.drawer__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px 18px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.drawer__head .eyebrow {
  font-size: 8px;
}

.drawer__head h2 {
  margin-top: 5px;
  font-size: 21px;
  font-weight: 720;
  letter-spacing: -0.03em;
}

.drawer__head p {
  margin-top: 3px;
  font-size: 9px;
  color: var(--muted-2);
}

.drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  flex-shrink: 0;
}

.drawer__close:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--white);
}

.drawer__close svg {
  width: 15px;
  height: 15px;
}

.drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

.drawer__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 340px;
  text-align: center;
}

.drawer__empty-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--muted-2);
}

.drawer__empty-icon svg {
  width: 24px;
  height: 24px;
}

.drawer__empty h3 {
  margin-top: 17px;
  font-size: 17px;
  font-weight: 700;
}

.drawer__empty p {
  max-width: 260px;
  margin-top: 5px;
  font-size: 10px;
  line-height: 1.7;
  color: var(--muted);
}

.drawer__empty .btn {
  margin-top: 18px;
}

.inquiry-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.inquiry-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.inquiry-item__art {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 66px;
  height: 66px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 6px;
  background: var(--paper-2);
  color: var(--ink);
}

.inquiry-item__art svg {
  width: 88%;
  height: 88%;
}

.inquiry-item__body {
  flex: 1;
  min-width: 0;
}

.inquiry-item__body strong {
  display: block;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
}

.inquiry-item__body span {
  display: block;
  margin-top: 2px;
  font-size: 8px;
  color: var(--muted-2);
}

.inquiry-item__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 7px;
}

.inquiry-item__pack {
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 8px;
  color: var(--muted);
}

.mini-qty {
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.mini-qty button {
  width: 22px;
  height: 22px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1;
}

.mini-qty button:hover {
  background: var(--paper-2);
  color: var(--ink);
}

.mini-qty span {
  min-width: 22px;
  text-align: center;
  font-size: 8px;
  color: var(--ink);
}

.inquiry-item__remove {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
  padding: 3px;
  font-size: 8px;
  color: var(--muted-2);
}

.inquiry-item__remove:hover {
  color: var(--danger);
}

.inquiry-item__remove svg {
  width: 10px;
  height: 10px;
}

.inquiry-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 14px 0 18px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 9px;
  color: var(--muted);
}

.inquiry-summary b {
  color: var(--ink);
}

.drawer-form {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.drawer-form h3 {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.drawer-form .field {
  gap: 4px;
}

.drawer-form .field input,
.drawer-form .field textarea {
  height: 39px;
  background: var(--white);
  font-size: 10.5px;
}

.drawer-form .field textarea {
  height: 70px;
}

.drawer-form .form-grid {
  gap: 9px;
  margin-top: 0;
}

.drawer__foot {
  flex-shrink: 0;
  padding: 14px 24px 18px;
  background: var(--white);
  border-top: 1px solid var(--line);
}

.drawer__foot .btn {
  width: 100%;
  height: 44px;
  font-size: 12px;
}

.drawer__foot small {
  display: block;
  margin-top: 8px;
  text-align: center;
  font-size: 7.5px;
  color: var(--muted-2);
}

.inquiry-success {
  padding: 22px 6px;
  text-align: center;
}

.inquiry-success__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal);
}

.inquiry-success__icon svg {
  width: 28px;
  height: 28px;
}

.inquiry-success h3 {
  margin-top: 20px;
  font-size: 20px;
  font-weight: 720;
}

.inquiry-success p {
  margin-top: 7px;
  font-size: 10.5px;
  line-height: 1.7;
  color: var(--muted);
}

.inquiry-success__ref {
  display: inline-block;
  margin: 16px 0;
  padding: 7px 14px;
  border: 1px dashed var(--line-strong);
  border-radius: 4px;
  font-family: "Manrope", monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--white);
}

.inquiry-success__note {
  padding: 12px;
  border-radius: 6px;
  background: var(--paper-2);
  font-size: 9px;
  line-height: 1.65;
  color: var(--muted);
  text-align: left;
}

/* ---------- Mobile nav ---------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 220;
  pointer-events: none;
}

.mobile-nav__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 18, 24, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav__panel {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  width: min(88vw, 360px);
  background: var(--paper);
  transform: translateX(-100%);
  transition: transform 0.4s var(--ease);
}

.mobile-nav.is-open {
  pointer-events: auto;
}

.mobile-nav.is-open .mobile-nav__backdrop {
  opacity: 1;
  visibility: visible;
}

.mobile-nav.is-open .mobile-nav__panel {
  transform: translateX(0);
}

.mobile-nav__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--line);
}

.mobile-nav__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
}

.mobile-nav__close svg {
  width: 15px;
  height: 15px;
}

.mobile-nav__body {
  flex: 1;
  overflow-y: auto;
  padding: 10px 20px 24px;
}

.mobile-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  font-weight: 650;
}

.mobile-nav__link svg {
  width: 14px;
  height: 14px;
  color: var(--muted-2);
}

.mobile-nav__sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 12px 0 16px;
  border-bottom: 1px solid var(--line);
}

.mobile-nav__sub a {
  padding: 8px;
  border-radius: 5px;
  background: var(--white);
  font-size: 10px;
  color: var(--muted);
}

.mobile-nav__foot {
  padding: 20px;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.mobile-nav__foot .btn {
  width: 100%;
}

.mobile-nav__contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 13px;
  font-size: 9px;
  color: var(--muted);
}

.mobile-nav__contact a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mobile-nav__contact svg {
  width: 11px;
  height: 11px;
  color: var(--teal);
}

/* ---------- Toast ---------- */
.toast-region {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  pointer-events: none;
  transition: right 0.3s var(--ease), bottom 0.3s var(--ease);
}

body.has-drawer .toast-region {
  right: 494px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 340px;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
  box-shadow: var(--shadow-dark);
  font-size: 11px;
  line-height: 1.5;
  animation: toast-in 0.35s var(--ease);
}

.toast.is-out {
  animation: toast-out 0.3s ease forwards;
}

.toast svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--lime);
}

.toast--error svg {
  color: #ff9a83;
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Keyframes ---------- */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

@keyframes globe-pulse {
  0% { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(2.4); opacity: 0; }
}

@keyframes shimmer {
  to { background-position: -200% 0; }
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toast-out {
  to { opacity: 0; transform: translateY(8px); }
}

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .container {
    width: calc(100% - 64px);
  }

  .nav__link {
    padding: 10px 10px;
    font-size: 12.5px;
  }

  .search-trigger kbd {
    display: none;
  }

  .hero__grid {
    gap: 28px;
  }

  .hero-orb {
    width: 370px;
    height: 370px;
  }

  .float-card--trace {
    left: -8px;
  }

  .product-grid {
    gap: 12px;
  }

  .product-card__media {
    height: 178px;
  }

  .capabilities__grid {
    gap: 54px;
  }

  .network__grid {
    gap: 48px;
  }

  .footer__top {
    gap: 36px;
  }
}

@media (max-width: 1080px) {
  .nav {
    display: none;
  }

  .menu-trigger {
    display: inline-flex;
  }

  .header__inner {
    height: 74px;
  }

  .header__actions {
    gap: 6px;
  }

  .search-trigger span {
    display: none;
  }

  .search-trigger {
    width: 40px;
    justify-content: center;
    padding: 0;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: 34px;
  }

  .hero {
    padding: 66px 0 40px;
  }

  .hero__visual {
    min-height: 480px;
    max-width: 580px;
    margin: 0 auto;
    width: 100%;
  }

  .hero__stats {
    max-width: 620px;
  }

  .hero__lead,
  .hero-search {
    max-width: 620px;
  }

  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-card__media {
    height: 220px;
  }

  .capabilities__grid,
  .network__grid,
  .quality__grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .quality-card--dark {
    min-height: 400px;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .news-feature {
    min-height: 390px;
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__top {
    grid-template-columns: 1.3fr 0.8fr 0.8fr;
    gap: 40px;
  }

  .footer__col:last-child {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .footer__col:last-child h3 {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }

  .catalog-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 30px;
  }

  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-detail {
    gap: 38px;
  }

  .product-visual__main {
    height: 430px;
  }

  .solutions-intro__grid {
    gap: 40px;
  }

  .solution-card__content {
    padding: 34px;
  }

  .quality-lab__grid {
    gap: 44px;
  }

  .about-intro__grid {
    gap: 44px;
  }

  .contact-grid {
    gap: 40px;
  }

  .article-layout {
    gap: 44px;
  }

  .page-hero__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .page-hero__stats {
    gap: 30px;
  }
}

@media (max-width: 900px) {
  .container {
    width: calc(100% - 48px);
  }

  .section {
    padding: 78px 0;
  }

  .section--tight {
    padding: 58px 0;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
  }

  .hero h1 {
    font-size: clamp(40px, 8vw, 58px);
  }

  .hero__visual {
    min-height: 430px;
    max-width: 500px;
  }

  .hero-orb {
    width: 320px;
    height: 320px;
  }

  .float-card--coa {
    right: 0;
    top: 20px;
  }

  .float-card--trace {
    left: 0;
    bottom: 62px;
  }

  .float-card--compliance {
    right: 0;
    bottom: 10px;
  }

  .topbar__badges span:nth-child(2),
  .topbar__badges span:nth-child(3) {
    display: none;
  }

  .partner-strip__inner {
    gap: 20px;
  }

  .partner-strip__label {
    width: 108px;
  }

  .cat-grid {
    gap: 12px;
  }

  .cat-card {
    min-height: 218px;
    padding: 22px;
  }

  .capabilities__grid {
    gap: 40px;
  }

  .network-panel {
    min-height: 430px;
  }

  .globe {
    width: 370px;
    height: 370px;
  }

  .cta-band__inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 28px;
  }

  .cta-band__actions {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }

  .cta-band__note {
    width: 100%;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__col:last-child {
    grid-column: auto;
    display: block;
    padding-top: 0;
    border-top: 0;
  }

  .footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .catalog-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 230;
    width: min(86vw, 320px);
    padding: 22px;
    overflow-y: auto;
    background: var(--paper);
    transform: translateX(-100%);
    transition: transform 0.4s var(--ease);
  }

  .catalog-sidebar.is-open {
    transform: translateX(0);
    box-shadow: 20px 0 70px rgba(0, 0, 0, 0.2);
  }

  .filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 38px;
    padding: 0 13px;
    border: 1px solid var(--line-strong);
    border-radius: 6px;
    background: var(--white);
    font-size: 10.5px;
    font-weight: 600;
  }

  .filter-toggle svg {
    width: 13px;
    height: 13px;
  }

  .filter-close {
    display: inline-flex;
  }

  .product-detail {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-visual {
    position: static;
  }

  .product-visual__main {
    height: 400px;
  }

  .product-info h1 {
    font-size: 36px;
  }

  .product-overview-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .solutions-intro__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .solution-card {
    grid-template-columns: 1fr;
  }

  .solution-card__visual {
    min-height: 230px;
    order: -1;
  }

  .solution-card:nth-child(even) .solution-card__visual {
    order: -1;
  }

  .solution-card__content {
    padding: 30px;
  }

  .service-grid {
    gap: 12px;
  }

  .service-card {
    min-height: 300px;
    padding: 26px;
  }

  .process-track {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .process-track::before {
    display: none;
  }

  .quality-lab__grid {
    grid-template-columns: 1fr;
  }

  .packaging__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .faq__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about-intro__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-intro__body {
    gap: 22px;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  .about-stat:nth-child(2) {
    border-right: 0;
  }

  .about-stat:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .timeline-track {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px 18px;
  }

  .timeline-track::before {
    display: none;
  }

  .values-grid {
    gap: 12px;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .partner-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .news-featured-large {
    grid-template-columns: 1fr;
  }

  .news-featured-large__visual {
    min-height: 220px;
  }

  .news-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
    order: -1;
  }

  .article-toc {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    border-left: 0;
    padding-left: 0;
    margin-bottom: 20px;
  }

  .article-share {
    display: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-form-wrap {
    padding: 26px;
  }

  .office-grid {
    grid-template-columns: 1fr 1fr;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .legal-toc {
    position: static;
  }
}

@media (max-width: 680px) {
  .container {
    width: calc(100% - 32px);
  }

  .section {
    padding: 62px 0;
  }

  .topbar {
    display: none;
  }

  .header__inner {
    height: 66px;
    gap: 10px;
  }

  .brand__mark {
    width: 34px;
    height: 34px;
  }

  .brand__text strong {
    font-size: 16px;
  }

  .brand__text small {
    font-size: 7px;
  }

  .header__actions {
    gap: 4px;
  }

  .search-trigger {
    display: inline-flex;
    width: 40px;
    justify-content: center;
    padding: 0;
  }

  .inquiry-trigger {
    width: 40px;
    padding: 0;
    justify-content: center;
  }

  .inquiry-trigger span,
  .inquiry-trigger .inquiry-count {
    display: none;
  }

  .inquiry-trigger::after {
    content: "";
  }

  .menu-trigger {
    width: 40px;
    height: 40px;
  }

  .hero {
    padding: 48px 0 34px;
  }

  .hero h1 {
    margin-top: 18px;
    font-size: clamp(30px, 8.8vw, 40px);
    letter-spacing: -0.05em;
  }

  .hero__lead {
    margin-top: 18px;
    font-size: 13px;
  }

  .hero-search {
    margin-top: 22px;
    padding: 5px;
  }

  .hero-search button {
    padding: 0 13px;
    font-size: 11px;
  }

  .hero__stats {
    grid-template-columns: 1fr 1fr;
    gap: 17px;
    margin-top: 28px;
    padding-top: 20px;
  }

  .hero-stat strong {
    font-size: 23px;
  }

  .hero__visual {
    min-height: 350px;
    margin-top: 8px;
  }

  .hero-orb {
    width: 260px;
    height: 260px;
  }

  .float-card {
    padding: 8px 10px;
    gap: 7px;
  }

  .float-card__icon {
    width: 25px;
    height: 25px;
  }

  .float-card__icon svg {
    width: 13px;
    height: 13px;
  }

  .float-card strong {
    font-size: 9px;
  }

  .float-card span {
    font-size: 7px;
  }

  .float-card--coa {
    top: 6px;
  }

  .float-card--trace {
    left: -4px;
    bottom: 44px;
  }

  .float-card--compliance {
    right: -4px;
    bottom: -2px;
  }

  .hero-vertical {
    display: none;
  }

  .partner-strip {
    padding: 18px 0;
  }

  .partner-strip__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .partner-strip__label {
    width: auto;
  }

  .cat-grid {
    grid-template-columns: 1fr;
  }

  .cat-card {
    min-height: 210px;
  }

  .product-grid,
  .catalog-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .product-card__media {
    height: 230px;
  }

  .product-tabs {
    width: 100%;
    justify-content: space-between;
  }

  .product-tab {
    flex: 1;
    padding: 9px 10px;
    font-size: 10px;
    text-align: center;
  }

  .cap-features {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .scale-panel {
    padding: 20px;
  }

  .scale-step {
    grid-template-columns: 38px 1fr;
    gap: 11px;
  }

  .scale-step em {
    display: none;
  }

  .network-points {
    grid-template-columns: 1fr;
  }

  .network-panel {
    min-height: 370px;
  }

  .globe {
    width: 310px;
    height: 310px;
  }

  .industry-grid {
    grid-template-columns: 1fr;
  }

  .industry-card {
    min-height: 250px;
  }

  .quality-card {
    padding: 26px;
  }

  .quality-card--dark {
    min-height: 380px;
  }

  .quality-card--light {
    padding: 26px;
  }

  .news-feature {
    min-height: 420px;
    padding: 24px;
  }

  .news-feature__visual {
    width: 180px;
    height: 180px;
    right: 12px;
    top: 34px;
  }

  .news-item {
    grid-template-columns: 56px 1fr 30px;
    gap: 12px;
  }

  .news-item__date strong {
    font-size: 21px;
  }

  .news-item__body h4 {
    font-size: 13px;
  }

  .cta-band {
    padding: 48px 0;
  }

  .cta-band h2 {
    font-size: 33px;
  }

  .cta-band__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-band__actions .btn {
    width: 100%;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer__brand {
    grid-column: auto;
  }

  .footer__col:last-child {
    display: block;
  }

  .footer__bottom-links {
    flex-wrap: wrap;
    gap: 10px;
  }

  .catalog-section {
    padding: 34px 0 70px;
  }

  .catalog-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .catalog-toolbar__right {
    width: 100%;
    flex-wrap: wrap;
  }

  .catalog-search {
    flex: 1;
    min-width: 160px;
  }

  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .product-detail {
    gap: 24px;
  }

  .product-visual__main {
    height: 320px;
  }

  .product-visual__thumbs {
    gap: 6px;
  }

  .product-thumb {
    padding: 9px;
  }

  .product-info h1 {
    font-size: 30px;
  }

  .key-specs {
    grid-template-columns: 1fr 1fr;
  }

  .product-buy {
    flex-wrap: wrap;
  }

  .product-buy .btn {
    flex: 1 0 100%;
    order: 3;
  }

  .product-tabs-wrap {
    padding: 44px 0 70px;
  }

  .product-tabs-nav {
    gap: 20px;
  }

  .application-list {
    grid-template-columns: 1fr;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 280px;
  }

  .process-track {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .process-step {
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: 14px;
    align-items: start;
  }

  .process-step h3 {
    margin-top: 3px;
  }

  .process-step p {
    margin-top: 3px;
  }

  .packaging-row {
    grid-template-columns: 105px 1fr;
    gap: 12px;
  }

  .packaging-row span {
    grid-column: 2;
    text-align: left;
  }

  .about-intro {
    padding: 56px 0 48px;
  }

  .about-intro__lead {
    font-size: 23px;
  }

  .about-intro__body {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
  }

  .about-stat {
    padding: 20px 16px;
  }

  .about-stat strong {
    font-size: 30px;
  }

  .timeline-track {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .timeline-item {
    padding-top: 20px;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .value-card {
    padding: 24px;
  }

  .partner-grid {
    grid-template-columns: 1fr 1fr;
  }

  .news-page {
    padding: 34px 0 70px;
  }

  .news-featured-large__content {
    padding: 26px;
  }

  .news-cards {
    grid-template-columns: 1fr;
  }

  .article-header {
    padding-top: 34px;
  }

  .article-header h1 {
    font-size: 31px;
  }

  .article-hero-band {
    height: 210px;
  }

  .article-layout {
    padding: 36px 0 70px;
  }

  .article-body {
    font-size: 13px;
  }

  .article-body h2 {
    font-size: 21px;
  }

  .article-body blockquote {
    padding: 18px;
    font-size: 14px;
  }

  .contact-section {
    padding: 40px 0 70px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    padding: 22px;
  }

  .form-submit {
    align-items: flex-start;
    flex-direction: column;
  }

  .office-grid {
    grid-template-columns: 1fr;
  }

  .offices {
    padding: 50px 0 70px;
  }

  .contact-map {
    height: 290px;
  }

  .contact-map .globe {
    width: 340px;
    height: 340px;
  }

  .page-hero {
    padding: 42px 0 40px;
  }

  .page-hero h1 {
    font-size: clamp(25px, 7.5vw, 29px);
  }

  .mobile-break {
    display: block;
  }

  .legal-hero-title {
    font-size: 30px !important;
  }

  .legal-body h1 {
    font-size: 30px;
  }

  .page-hero__stats {
    gap: 24px;
  }

  .page-hero__stat strong {
    font-size: 26px;
  }

  .drawer__panel {
    width: 100%;
  }

  .toast-region,
  body.has-drawer .toast-region {
    right: 12px;
    bottom: 12px;
    left: 12px;
    align-items: stretch;
  }

  body.has-drawer .toast-region {
    bottom: 84px;
  }

  .toast {
    max-width: none;
  }

  .back-top {
    right: 14px;
    bottom: 14px;
  }
}

@media (max-width: 420px) {
  .hero__stats {
    gap: 14px;
  }

  .hero-search button {
    padding: 0 10px;
    font-size: 10px;
  }

  .product-card__media {
    height: 210px;
  }

  .key-specs {
    grid-template-columns: 1fr;
  }

  .key-spec:nth-last-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .key-spec:last-child {
    border-bottom: 0;
  }

  .pack-options {
    gap: 5px;
  }

  .pack-option {
    padding: 7px 10px;
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .marquee {
    -webkit-mask-image: none;
    mask-image: none;
  }

  .marquee__track {
    width: 100%;
    justify-content: space-between;
    gap: 24px;
    animation: none;
    transform: none;
  }

  .marquee__track .partner-logo:nth-child(n + 7) {
    display: none;
  }
}

/* ---------- Print ---------- */
@media print {
  .topbar,
  .site-header,
  .site-footer,
  .back-top,
  .product-buy,
  .product-tabs-nav,
  .article-sidebar,
  .cta-band {
    display: none !important;
  }

  body {
    background: white;
  }

  .page-hero,
  .hero {
    background: white !important;
    color: black !important;
  }
}