:root {
  --forest-950: #0a2017;
  --forest-900: #0e2b1f;
  --forest-800: #133b29;
  --forest-700: #195239;
  --forest-600: #216b49;
  --forest-500: #2e8359;
  --leaf-400: #75a93f;
  --leaf-300: #9ac65b;
  --leaf-200: #c6e09a;
  --cream-100: #f5f3ea;
  --cream-50: #faf9f4;
  --paper: #ffffff;
  --charcoal-950: #131916;
  --charcoal-800: #26302b;
  --charcoal-700: #3c4842;
  --charcoal-600: #5d6963;
  --charcoal-500: #7b8680;
  --line: #dfe5df;
  --line-soft: #edf1ed;
  --danger: #b33b2f;
  --shadow-xs: 0 4px 14px rgba(13, 43, 31, .06);
  --shadow-sm: 0 10px 30px rgba(13, 43, 31, .09);
  --shadow-md: 0 22px 54px rgba(13, 43, 31, .14);
  --shadow-lg: 0 34px 90px rgba(7, 31, 21, .22);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 30px;
  --container: 1320px;
  --header-height: 92px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--charcoal-800);
  background: var(--paper);
  font-family: Arial, "Helvetica Neue", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
svg { display: block; }

.site-container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}
.section { padding: 110px 0; }
.section--cream { background: var(--cream-50); }
.section--dark { background: var(--forest-950); color: var(--paper); }
.mobile-only { display: none !important; }
.desktop-only { display: flex !important; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  padding: 10px 16px;
  color: var(--paper);
  background: var(--forest-700);
  border-radius: 8px;
  transform: translateY(-140%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--forest-600);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
  line-height: 1.2;
  text-transform: uppercase;
}
.eyebrow::before {
  width: 26px;
  height: 2px;
  content: "";
  background: var(--leaf-400);
}
.eyebrow--light { color: var(--leaf-200); }
.eyebrow--light::before { background: var(--leaf-300); }

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 470px);
  align-items: end;
  gap: 48px;
  margin-bottom: 52px;
}
.section-heading h2 {
  max-width: 780px;
  margin: 12px 0 0;
  color: var(--charcoal-950);
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1.04;
}
.section-heading p {
  margin: 0;
  color: var(--charcoal-600);
  font-size: 17px;
}
.section-heading--light h2 { color: var(--paper); }
.section-heading--light p { color: rgba(255,255,255,.68); }

.button {
  min-height: 52px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1;
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.button:hover { transform: translateY(-2px); }
.button--primary {
  color: var(--paper);
  background: var(--forest-600);
  box-shadow: 0 12px 28px rgba(33,107,73,.2);
}
.button--primary:hover { background: var(--forest-700); box-shadow: 0 18px 36px rgba(33,107,73,.27); }
.button--secondary {
  color: var(--forest-800);
  background: transparent;
  border-color: rgba(19,59,41,.28);
}
.button--secondary:hover { color: var(--paper); background: var(--forest-800); border-color: var(--forest-800); }
.button--light { color: var(--forest-950); background: var(--paper); }
.button--light:hover { background: var(--leaf-200); }
.button--ghost-light { color: var(--paper); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.32); }
.button--ghost-light:hover { background: rgba(255,255,255,.16); }
.button--wide { width: 100%; }

/* Header */
.topbar {
  color: rgba(255,255,255,.75);
  background: var(--forest-950);
  font-size: 12px;
}
.topbar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.topbar p { margin: 0; color: var(--leaf-200); font-weight: 700; letter-spacing: .03em; }
.topbar__links { display: flex; align-items: center; gap: 14px; }
.topbar__links a { transition: color .2s ease; }
.topbar__links a:hover { color: var(--paper); }

.site-header {
  position: relative;
  z-index: 1000;
  background: var(--paper);
}
.site-header.is-sticky {
  position: sticky;
  top: 0;
  box-shadow: 0 12px 34px rgba(9,34,23,.09);
}
.site-header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  gap: 34px;
}
.brand { display: inline-flex; align-items: center; min-width: 210px; margin-right: auto; }
.brand img { display: block; width: auto; max-width: 270px; height: 58px; object-fit: contain; }
.header-quote { flex: 0 0 auto; }

.desktop-nav { color: var(--paper); background: var(--forest-800); }
.desktop-nav__inner { min-height: 62px; display: flex; align-items: stretch; }
.desktop-nav__list { margin: 0; padding: 0; display: flex; align-items: stretch; list-style: none; }
.desktop-nav__item { position: relative; }
.desktop-nav__item > a {
  min-height: 62px;
  padding: 0 25px;
  display: flex;
  align-items: center;
  color: rgba(255,255,255,.9);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .01em;
  transition: background .2s ease, color .2s ease;
}
.desktop-nav__item:hover > a,
.desktop-nav__item.is-active > a { color: var(--leaf-200); background: rgba(255,255,255,.07); }
.nav-search-toggle {
  width: 62px;
  margin-left: auto;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  background: rgba(255,255,255,.07);
}
.nav-search-toggle svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; }

.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 560px;
  padding: 30px;
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 28px;
  color: var(--charcoal-800);
  background: var(--paper);
  border-top: 3px solid var(--leaf-400);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s var(--ease);
}
.desktop-nav__item:hover .mega-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.mega-menu__intro { padding: 4px 24px 4px 0; border-right: 1px solid var(--line); }
.mega-menu__intro strong { display: block; margin: 10px 0 8px; color: var(--charcoal-950); font-size: 23px; line-height: 1.2; }
.mega-menu__intro p { margin: 0; color: var(--charcoal-600); font-size: 13px; }
.mega-menu__links { margin: 0; padding: 0; display: grid; gap: 2px; list-style: none; }
.mega-menu__links a { padding: 9px 11px; display: flex; align-items: center; justify-content: space-between; border-radius: 7px; font-size: 14px; font-weight: 700; }
.mega-menu__links a:hover { color: var(--forest-700); background: #f1f6f2; }
.mega-menu__links em { color: var(--leaf-400); font-style: normal; }

.search-panel {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  color: var(--paper);
  background: var(--forest-950);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.search-panel.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.search-panel__inner { position: relative; padding: 34px 0; }
.search-panel form { max-width: 850px; }
.search-panel label { display: block; margin-bottom: 10px; color: var(--leaf-200); font-size: 13px; font-weight: 700; }
.search-panel__field { display: grid; grid-template-columns: 1fr auto; }
.search-panel input { min-height: 56px; padding: 0 18px; border: 0; color: var(--charcoal-950); background: var(--paper); outline: none; }
.search-panel button[type="submit"] { padding: 0 30px; border: 0; color: var(--forest-950); background: var(--leaf-300); font-weight: 800; }
.search-panel__close { position: absolute; top: 28px; right: 0; width: 44px; height: 44px; border: 0; color: var(--paper); background: rgba(255,255,255,.08); font-size: 28px; }

/* Homepage hero */
.home-hero { position: relative; color: var(--paper); background: var(--forest-950); overflow: hidden; }
.home-hero .swiper-slide { position: relative; min-height: 690px; display: flex; align-items: stretch; }
.home-hero__media { position: absolute; inset: 0; }
.home-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.home-hero__media::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(5,25,16,.92) 0%, rgba(8,34,22,.78) 42%, rgba(8,34,22,.28) 72%, rgba(8,34,22,.12) 100%),
    linear-gradient(0deg, rgba(5,25,16,.45), transparent 45%);
}
.home-hero__media::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 70%);
}
.home-hero__inner { position: relative; z-index: 3; min-height: 690px; padding: 105px 0 120px; display: flex; align-items: center; }
.home-hero__content { width: min(760px, 62vw); }
.home-hero__tag {
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--leaf-200);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.home-hero__tag span { width: 34px; height: 2px; background: var(--leaf-300); }
.home-hero h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(48px, 6vw, 84px);
  font-weight: 800;
  letter-spacing: -.055em;
  line-height: .98;
}
.home-hero h1 strong { color: var(--leaf-200); font-weight: inherit; }
.home-hero__content > p { max-width: 690px; margin: 28px 0 0; color: rgba(255,255,255,.78); font-size: 18px; line-height: 1.75; }
.home-hero__actions { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 13px; }
.home-hero__proof { margin-top: 48px; display: flex; flex-wrap: wrap; gap: 28px; }
.home-hero__proof span { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.72); font-size: 13px; font-weight: 700; }
.home-hero__proof span::before { width: 8px; height: 8px; border-radius: 50%; content: ""; background: var(--leaf-300); box-shadow: 0 0 0 5px rgba(154,198,91,.12); }
.home-hero .swiper-pagination { bottom: 34px !important; text-align: left; left: max(24px, calc((100% - var(--container)) / 2)) !important; width: auto !important; }
.home-hero .swiper-pagination-bullet { width: 28px; height: 3px; border-radius: 0; background: rgba(255,255,255,.45); opacity: 1; }
.home-hero .swiper-pagination-bullet-active { background: var(--leaf-300); }
.home-hero-mobile { display: none; }

/* Product families */
.family-strip { position: relative; z-index: 10; margin-top: -38px; }
.family-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); background: var(--paper); box-shadow: var(--shadow-md); }
.family-card {
  position: relative;
  min-height: 190px;
  padding: 30px 30px 28px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease);
}
.family-card:last-child { border-right: 0; }
.family-card::after {
  position: absolute;
  right: -28px;
  bottom: -42px;
  width: 120px;
  height: 120px;
  border: 24px solid rgba(117,169,63,.08);
  border-radius: 50%;
  content: "";
}
.family-card:hover { z-index: 2; color: var(--paper); background: var(--forest-700); transform: translateY(-8px); }
.family-card__top { display: flex; align-items: center; justify-content: space-between; }
.family-card__icon { width: 52px; height: 52px; padding: 11px; border-radius: 12px; color: var(--forest-700); background: #edf5ef; }
.family-card__icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.7; }
.family-card__number { color: var(--charcoal-500); font-size: 12px; font-weight: 800; }
.family-card h3 { margin: 22px 0 6px; color: var(--charcoal-950); font-size: 21px; line-height: 1.2; }
.family-card p { margin: 0; color: var(--charcoal-600); font-size: 13px; }
.family-card__link { margin-top: auto; padding-top: 14px; color: var(--forest-600); font-size: 13px; font-weight: 800; }
.family-card:hover h3,
.family-card:hover p,
.family-card:hover .family-card__number,
.family-card:hover .family-card__link { color: var(--paper); }
.family-card:hover .family-card__icon { color: var(--forest-950); background: var(--leaf-200); }

/* Product cards */
.category-tabs { margin-bottom: 34px; display: flex; flex-wrap: wrap; gap: 10px; }
.category-tabs a {
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  color: var(--charcoal-700);
  background: var(--paper);
  font-size: 13px;
  font-weight: 800;
  transition: all .2s ease;
}
.category-tabs a:hover,
.category-tabs a.is-active,
.category-tabs a.cur { color: var(--paper); background: var(--forest-700); border-color: var(--forest-700); }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 24px; }
.product-card {
  position: relative;
  min-width: 0;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }
.product-card__image { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #edf1ed; }
.product-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s var(--ease); }
.product-card:hover .product-card__image img { transform: scale(1.06); }
.product-card__badge { position: absolute; top: 15px; left: 15px; padding: 6px 10px; color: var(--paper); background: rgba(14,43,31,.88); font-size: 10px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.product-card__body { padding: 23px 23px 24px; }
.product-card__body h3 { margin: 0; color: var(--charcoal-950); font-size: 18px; line-height: 1.35; }
.product-card__body p { margin: 10px 0 0; color: var(--charcoal-600); font-size: 13px; }
.product-card__footer { margin-top: 19px; padding-top: 15px; border-top: 1px solid var(--line-soft); display: flex; align-items: center; justify-content: space-between; color: var(--forest-600); font-size: 13px; font-weight: 800; }
.product-card__footer span:last-child { width: 32px; height: 32px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: var(--paper); background: var(--forest-700); transition: transform .25s ease; }
.product-card:hover .product-card__footer span:last-child { transform: translateX(4px); }
.section-action { margin-top: 42px; display: flex; justify-content: center; }

/* Applications */
.application-section { position: relative; overflow: hidden; }
.application-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background: radial-gradient(circle at 14% 0%, rgba(154,198,91,.08), transparent 32%);
  pointer-events: none;
}
.application-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.application-card {
  min-height: 330px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  color: var(--paper);
  background: var(--forest-900);
  border: 1px solid rgba(255,255,255,.08);
  overflow: hidden;
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.application-card:nth-child(even) { background: var(--forest-800); }
.application-card:hover { transform: translateY(-7px); background: var(--forest-700); }
.application-card__icon { width: 58px; height: 58px; padding: 14px; border-radius: 50%; color: var(--leaf-200); background: rgba(255,255,255,.08); }
.application-card__icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.6; }
.application-card h3 { margin: auto 0 12px; font-size: 23px; }
.application-card p { margin: 0; color: rgba(255,255,255,.65); font-size: 14px; }
.application-card span { margin-top: 22px; color: var(--leaf-200); font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }

/* About split */
.about-split { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(420px,.92fr); gap: 82px; align-items: center; }
.about-visual { position: relative; min-height: 560px; }
.about-visual__main { position: absolute; inset: 0 88px 58px 0; overflow: hidden; background: #e9eee9; }
.about-visual__main img { width: 100%; height: 100%; object-fit: cover; }
.about-visual__accent { position: absolute; right: 0; bottom: 0; width: 260px; padding: 30px; color: var(--paper); background: var(--forest-700); box-shadow: var(--shadow-md); }
.about-visual__accent strong { display: block; color: var(--leaf-200); font-size: 44px; line-height: 1; }
.about-visual__accent span { display: block; margin-top: 8px; font-size: 14px; font-weight: 700; }
.about-visual__stamp { position: absolute; top: 30px; right: 22px; width: 120px; height: 120px; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--paper); background: rgba(10,32,23,.72); backdrop-filter: blur(8px); text-align: center; font-size: 11px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.about-copy h2 { margin: 14px 0 24px; color: var(--charcoal-950); font-size: clamp(36px,4.4vw,60px); letter-spacing: -.045em; line-height: 1.05; }
.about-copy__text { color: var(--charcoal-600); font-size: 16px; }
.about-copy__points { margin: 30px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 22px; list-style: none; }
.about-copy__points li { position: relative; padding-left: 25px; color: var(--charcoal-800); font-size: 14px; font-weight: 700; }
.about-copy__points li::before { position: absolute; top: .55em; left: 0; width: 10px; height: 10px; border: 2px solid var(--leaf-400); border-radius: 50%; content: ""; }
.about-copy .button { margin-top: 34px; }

/* Capabilities */
.capability-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1px; background: rgba(255,255,255,.12); }
.capability-card { min-height: 290px; padding: 36px; background: var(--forest-950); transition: background .25s ease; }
.capability-card:hover { background: var(--forest-800); }
.capability-card__number { color: rgba(255,255,255,.22); font-size: 46px; font-weight: 900; line-height: 1; }
.capability-card h3 { margin: 58px 0 10px; color: var(--paper); font-size: 21px; }
.capability-card p { margin: 0; color: rgba(255,255,255,.62); font-size: 14px; }
.capability-card a { margin-top: 18px; display: inline-flex; color: var(--leaf-200); font-size: 13px; font-weight: 800; }

/* Cases */
.case-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 25px; }
.case-card { position: relative; min-height: 430px; display: block; overflow: hidden; background: var(--forest-900); }
.case-card img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; transition: transform .55s var(--ease); }
.case-card::after { position: absolute; inset: 0; content: ""; background: linear-gradient(0deg, rgba(5,24,16,.92) 0%, rgba(5,24,16,.18) 65%, transparent 100%); }
.case-card__body { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 30px; color: var(--paper); }
.case-card__body span { color: var(--leaf-200); font-size: 11px; font-weight: 900; letter-spacing: .11em; text-transform: uppercase; }
.case-card__body h3 { margin: 10px 0 8px; font-size: 22px; line-height: 1.3; }
.case-card__body p { margin: 0; color: rgba(255,255,255,.7); font-size: 13px; }
.case-card:hover img { transform: scale(1.06); }
.case-card__arrow { position: absolute; z-index: 3; top: 20px; right: 20px; width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--forest-950); background: var(--leaf-200); transform: translateY(-10px); opacity: 0; transition: all .3s var(--ease); }
.case-card:hover .case-card__arrow { transform: translateY(0); opacity: 1; }

/* Metrics */
.metrics-band { padding: 56px 0; color: var(--paper); background: var(--forest-700); }
.metrics-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); }
.metric { padding: 0 34px; border-right: 1px solid rgba(255,255,255,.18); }
.metric:first-child { padding-left: 0; }
.metric:last-child { border-right: 0; }
.metric strong { display: block; color: var(--leaf-200); font-size: clamp(34px,4vw,54px); line-height: 1; }
.metric span { display: block; margin-top: 10px; color: rgba(255,255,255,.78); font-size: 13px; font-weight: 700; }

/* News */
.news-grid { display: grid; grid-template-columns: 1.3fr repeat(2,minmax(0,1fr)); gap: 24px; }
.news-card { border: 1px solid var(--line); background: var(--paper); transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); }
.news-card__image { aspect-ratio: 16 / 10; overflow: hidden; background: #e8ede8; }
.news-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.news-card:hover .news-card__image img { transform: scale(1.05); }
.news-card__body { padding: 26px; }
.news-card__meta { display: flex; align-items: center; justify-content: space-between; color: var(--charcoal-500); font-size: 11px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.news-card__meta span:first-child { color: var(--forest-600); }
.news-card h3 { margin: 14px 0 10px; color: var(--charcoal-950); font-size: 20px; line-height: 1.35; }
.news-card p { margin: 0; color: var(--charcoal-600); font-size: 13px; }
.news-card__link { margin-top: 20px; display: inline-flex; color: var(--forest-600); font-size: 13px; font-weight: 800; }
.news-grid > .news-card:first-child .news-card__image { aspect-ratio: 16 / 9; }
.news-grid > .news-card:first-child h3 { font-size: 28px; }

/* FAQ */
.faq-layout { display: grid; grid-template-columns: minmax(300px,.72fr) minmax(0,1.28fr); gap: 80px; align-items: start; }
.faq-intro { position: sticky; top: 150px; }
.faq-intro h2 { margin: 14px 0 18px; color: var(--charcoal-950); font-size: clamp(36px,4vw,56px); letter-spacing: -.045em; line-height: 1.05; }
.faq-intro p { margin: 0; color: var(--charcoal-600); }
.faq-intro .button { margin-top: 30px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item__question {
  width: 100%;
  padding: 25px 0;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--charcoal-950);
  background: transparent;
  text-align: left;
  font-size: 17px;
  font-weight: 800;
}
.faq-item__question span:last-child { width: 30px; height: 30px; flex: 0 0 30px; border: 1px solid var(--line); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--forest-600); transition: transform .25s ease, background .25s ease, color .25s ease; }
.faq-item.is-open .faq-item__question span:last-child { color: var(--paper); background: var(--forest-700); transform: rotate(45deg); }
.faq-item__answer { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.faq-item__answer p { margin: 0; padding: 0 60px 24px 0; color: var(--charcoal-600); }

/* Inquiry */
.inquiry-section { position: relative; overflow: hidden; color: var(--paper); background: var(--forest-950); }
.inquiry-section::before { position: absolute; inset: 0; content: ""; background: radial-gradient(circle at 85% 10%, rgba(154,198,91,.13), transparent 36%); }
.inquiry-layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(320px,.78fr) minmax(0,1.22fr); gap: 80px; align-items: start; }
.inquiry-copy h2 { margin: 14px 0 20px; color: var(--paper); font-size: clamp(38px,4.8vw,62px); letter-spacing: -.05em; line-height: 1.02; }
.inquiry-copy > p { margin: 0; color: rgba(255,255,255,.67); }
.inquiry-steps { margin: 34px 0 0; padding: 0; display: grid; gap: 17px; list-style: none; }
.inquiry-steps li { display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; }
.inquiry-steps strong { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--forest-950); background: var(--leaf-200); font-size: 12px; }
.inquiry-steps span { padding-top: 5px; color: rgba(255,255,255,.82); font-size: 14px; font-weight: 700; }
.inquiry-form { padding: 40px; color: var(--charcoal-800); background: var(--paper); box-shadow: var(--shadow-lg); }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { color: var(--charcoal-700); font-size: 12px; font-weight: 800; letter-spacing: .03em; }
.form-field label span { color: var(--danger); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--charcoal-950);
  background: #fbfcfb;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-field textarea { min-height: 128px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--forest-500); box-shadow: 0 0 0 3px rgba(46,131,89,.1); }
.form-submit { margin-top: 22px; }
.form-note { margin: 14px 0 0; color: var(--charcoal-500); font-size: 11px; }

/* Inner hero and breadcrumbs */
.inner-hero { position: relative; min-height: 430px; display: flex; align-items: center; color: var(--paper); background: var(--forest-950); overflow: hidden; }
.inner-hero__media { position: absolute; inset: 0; }
.inner-hero__media img { width: 100%; height: 100%; object-fit: cover; opacity: .65; }
.inner-hero__media::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, rgba(5,25,16,.9), rgba(8,34,22,.58) 58%, rgba(8,34,22,.3)); }
.inner-hero__inner { position: relative; z-index: 2; padding: 100px 0; }
.inner-hero h1 { max-width: 850px; margin: 14px 0 14px; font-size: clamp(44px,6vw,72px); letter-spacing: -.05em; line-height: 1; }
.inner-hero p { max-width: 680px; margin: 0; color: rgba(255,255,255,.72); font-size: 17px; }
.breadcrumb-bar { color: var(--charcoal-600); background: var(--cream-50); border-bottom: 1px solid var(--line-soft); }
.breadcrumb-bar__inner { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 12px; }
.breadcrumb-bar__inner > span { color: var(--charcoal-500); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.breadcrumb-bar__inner a { color: var(--forest-600); }

/* Listing pages */
.listing-header { margin-bottom: 38px; display: flex; align-items: end; justify-content: space-between; gap: 28px; }
.listing-header h2 { margin: 8px 0 0; color: var(--charcoal-950); font-size: clamp(34px,4vw,52px); line-height: 1.08; }
.listing-header p { max-width: 500px; margin: 0; color: var(--charcoal-600); }
.listing-section { padding: 90px 0 110px; }
.empty-state { padding: 55px 24px; border: 1px dashed var(--line); color: var(--charcoal-600); background: var(--cream-50); text-align: center; }
.pagination { margin-top: 48px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; }
.pagination a,
.pagination span {
  min-width: 42px;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal-700);
  background: var(--paper);
  font-size: 12px;
  font-weight: 800;
}
.pagination a:hover,
.pagination .active,
.pagination .page-num-current { color: var(--paper); background: var(--forest-700); border-color: var(--forest-700); }
.listing-cta { margin-top: 70px; padding: 38px 42px; display: flex; align-items: center; justify-content: space-between; gap: 30px; color: var(--paper); background: var(--forest-800); }
.listing-cta h3 { margin: 0 0 7px; font-size: 25px; }
.listing-cta p { margin: 0; color: rgba(255,255,255,.65); }

.news-list { display: grid; gap: 22px; }
.news-list-card { display: grid; grid-template-columns: 330px 1fr; min-height: 240px; border: 1px solid var(--line); background: var(--paper); transition: box-shadow .3s ease, transform .3s ease; }
.news-list-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.news-list-card__image { overflow: hidden; background: #e8ede8; }
.news-list-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.news-list-card:hover img { transform: scale(1.04); }
.news-list-card__body { padding: 28px 32px; display: flex; flex-direction: column; }
.news-list-card__meta { display: flex; gap: 18px; color: var(--charcoal-500); font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.news-list-card h3 { margin: 15px 0 10px; color: var(--charcoal-950); font-size: 24px; line-height: 1.3; }
.news-list-card p { margin: 0; color: var(--charcoal-600); font-size: 14px; }
.news-list-card__link { margin-top: auto; padding-top: 18px; color: var(--forest-600); font-size: 13px; font-weight: 800; }

.search-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.search-card { border: 1px solid var(--line); background: var(--paper); overflow: hidden; transition: transform .3s ease, box-shadow .3s ease; }
.search-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm); }
.search-card__image { aspect-ratio: 16/10; overflow: hidden; background: #e8ede8; }
.search-card__image img { width: 100%; height: 100%; object-fit: cover; }
.search-card__body { padding: 24px; }
.search-card__body h3 { margin: 0; color: var(--charcoal-950); font-size: 19px; line-height: 1.4; }
.search-card__body p { margin: 10px 0 0; color: var(--charcoal-600); font-size: 13px; }
.search-card__body span { margin-top: 18px; display: inline-flex; color: var(--forest-600); font-size: 13px; font-weight: 800; }

/* Product detail */
.product-overview { padding: 86px 0 74px; background: var(--cream-50); }
.product-overview__grid { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(420px,.95fr); gap: 70px; align-items: start; }
.product-gallery__main { aspect-ratio: 4 / 3; border: 1px solid var(--line); background: var(--paper); overflow: hidden; }
.product-gallery__main img { width: 100%; height: 100%; object-fit: contain; }
.product-gallery__thumbs { margin-top: 14px; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 10px; }
.gallery-thumb { aspect-ratio: 1; padding: 0; border: 1px solid var(--line); background: var(--paper); overflow: hidden; }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb.is-active { border-color: var(--forest-600); box-shadow: inset 0 0 0 1px var(--forest-600); }
.product-summary { padding-top: 10px; }
.product-summary__label { display: inline-flex; padding: 7px 11px; color: var(--forest-700); background: #e9f2eb; font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.product-summary h1 { margin: 18px 0 18px; color: var(--charcoal-950); font-size: clamp(38px,4.4vw,58px); letter-spacing: -.045em; line-height: 1.05; }
.product-summary__description { color: var(--charcoal-600); font-size: 16px; }
.product-summary__features { margin: 28px 0 0; padding: 0; display: grid; gap: 12px; list-style: none; }
.product-summary__features li { position: relative; padding-left: 26px; color: var(--charcoal-800); font-size: 14px; font-weight: 700; }
.product-summary__features li::before { position: absolute; top: .55em; left: 0; width: 9px; height: 9px; border-radius: 50%; content: ""; background: var(--leaf-400); box-shadow: 0 0 0 4px rgba(117,169,63,.12); }
.product-summary__actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.product-summary__contact { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 24px; color: var(--charcoal-600); font-size: 13px; }
.product-summary__contact a { color: var(--forest-600); font-weight: 800; }
.detail-anchor-nav { position: sticky; top: 0; z-index: 50; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(10px); }
.detail-anchor-nav__inner { min-height: 62px; display: flex; align-items: center; gap: 30px; overflow-x: auto; }
.detail-anchor-nav a { white-space: nowrap; color: var(--charcoal-600); font-size: 13px; font-weight: 800; }
.detail-anchor-nav a:hover { color: var(--forest-600); }
.detail-content-section { padding: 90px 0; }
.detail-layout { display: grid; grid-template-columns: minmax(0,1fr) 330px; gap: 70px; align-items: start; }
.detail-main h2,
.article-content h2 { color: var(--charcoal-950); }
.rich-content { color: var(--charcoal-700); font-size: 16px; }
.rich-content > *:first-child { margin-top: 0; }
.rich-content h1,
.rich-content h2,
.rich-content h3,
.rich-content h4 { margin: 34px 0 16px; color: var(--charcoal-950); line-height: 1.25; }
.rich-content h2 { padding-bottom: 12px; border-bottom: 1px solid var(--line); font-size: 28px; }
.rich-content h3 { font-size: 22px; }
.rich-content p { margin: 0 0 17px; }
.rich-content img { display: block; max-width: 100%; margin: 24px auto; }
.rich-content table { width: 100%; margin: 24px 0; border-collapse: collapse; font-size: 14px; }
.rich-content th,
.rich-content td { padding: 13px 15px; border: 1px solid var(--line); text-align: left; }
.rich-content th { color: var(--paper); background: var(--forest-700); }
.rich-content tr:nth-child(even) td { background: var(--cream-50); }
.rich-content ul,
.rich-content ol { padding-left: 24px; }
.detail-sidebar { position: sticky; top: 90px; display: grid; gap: 20px; }
.sidebar-card { padding: 28px; border: 1px solid var(--line); background: var(--paper); }
.sidebar-card--dark { color: var(--paper); background: var(--forest-900); border-color: var(--forest-900); }
.sidebar-card h3 { margin: 0 0 13px; color: var(--charcoal-950); font-size: 20px; }
.sidebar-card--dark h3 { color: var(--paper); }
.sidebar-card p { margin: 0; color: var(--charcoal-600); font-size: 13px; }
.sidebar-card--dark p { color: rgba(255,255,255,.65); }
.sidebar-card .button { margin-top: 20px; }
.sidebar-checks { margin: 18px 0 0; padding: 0; display: grid; gap: 10px; list-style: none; }
.sidebar-checks li { position: relative; padding-left: 22px; color: var(--charcoal-700); font-size: 13px; font-weight: 700; }
.sidebar-checks li::before { position: absolute; top: .55em; left: 0; width: 8px; height: 8px; border-radius: 50%; content: ""; background: var(--leaf-400); }
.related-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; }

/* About page */
.about-page-layout { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 75px; align-items: start; }
.about-page-aside { display: grid; gap: 18px; }
.about-stat-card { padding: 28px; color: var(--paper); background: var(--forest-800); }
.about-stat-card strong { display: block; color: var(--leaf-200); font-size: 38px; line-height: 1; }
.about-stat-card span { display: block; margin-top: 9px; font-size: 13px; font-weight: 700; }
.about-value-card { padding: 27px; border: 1px solid var(--line); background: var(--cream-50); }
.about-value-card h3 { margin: 0 0 10px; color: var(--charcoal-950); font-size: 18px; }
.about-value-card p { margin: 0; color: var(--charcoal-600); font-size: 13px; }

/* Contact page */
.contact-intro-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 75px; align-items: start; }
.contact-copy h2 { margin: 14px 0 20px; color: var(--charcoal-950); font-size: clamp(38px,4.8vw,62px); letter-spacing: -.05em; line-height: 1.02; }
.contact-copy > p { margin: 0; color: var(--charcoal-600); }
.contact-channel-grid { margin-top: 36px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 15px; }
.contact-channel { padding: 22px; border: 1px solid var(--line); background: var(--paper); }
.contact-channel svg { width: 26px; height: 26px; color: var(--forest-600); fill: none; stroke: currentColor; stroke-width: 1.7; }
.contact-channel span { display: block; margin-top: 18px; color: var(--charcoal-500); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.contact-channel strong,
.contact-channel a { display: block; margin-top: 5px; color: var(--charcoal-950); font-size: 15px; line-height: 1.45; }
.contact-form-card { padding: 42px; background: var(--cream-50); border: 1px solid var(--line); }
.contact-form-card h3 { margin: 0 0 8px; color: var(--charcoal-950); font-size: 28px; }
.contact-form-card > p { margin: 0 0 26px; color: var(--charcoal-600); font-size: 14px; }
.response-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.response-card { padding: 30px; border: 1px solid var(--line); background: var(--paper); }
.response-card strong { color: var(--forest-600); font-size: 34px; line-height: 1; }
.response-card h3 { margin: 18px 0 8px; color: var(--charcoal-950); font-size: 19px; }
.response-card p { margin: 0; color: var(--charcoal-600); font-size: 13px; }

/* Article */
.article-shell { padding: 85px 0 110px; }
.article-layout { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 70px; align-items: start; }
.article-header { padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.article-header h1 { margin: 14px 0 16px; color: var(--charcoal-950); font-size: clamp(38px,4.8vw,62px); letter-spacing: -.045em; line-height: 1.08; }
.article-meta { display: flex; flex-wrap: wrap; gap: 20px; color: var(--charcoal-500); font-size: 12px; font-weight: 700; }
.article-content { padding-top: 34px; }
.article-nav { margin-top: 45px; padding-top: 26px; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.article-nav a { padding: 18px; border: 1px solid var(--line); color: var(--charcoal-700); background: var(--cream-50); font-size: 13px; }
.article-nav a:last-child { text-align: right; }
.article-sidebar-card { padding: 28px; color: var(--paper); background: var(--forest-900); }
.article-sidebar-card h3 { margin: 0 0 12px; font-size: 21px; }
.article-sidebar-card p { margin: 0; color: rgba(255,255,255,.65); font-size: 13px; }
.article-sidebar-card .button { margin-top: 20px; }

/* Footer */
.footer-cta { color: var(--paper); background: var(--forest-700); }
.footer-cta__inner { min-height: 250px; padding: 48px 0; display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.footer-cta h2 { margin: 12px 0 8px; max-width: 760px; font-size: clamp(34px,4vw,54px); letter-spacing: -.04em; line-height: 1.05; }
.footer-cta p { margin: 0; color: rgba(255,255,255,.7); }
.site-footer { padding: 76px 0 0; color: rgba(255,255,255,.68); background: var(--forest-950); }
.site-footer__grid { display: grid; grid-template-columns: 1.45fr .7fr .95fr 1fr; gap: 58px; }
.footer-brand img { width: auto; max-width: 250px; height: 58px; object-fit: contain; filter: brightness(0) invert(1); }
.footer-company > p { max-width: 440px; margin: 24px 0 0; font-size: 13px; }
.footer-badges { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.footer-badges span { padding: 6px 9px; border: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.72); font-size: 10px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.footer-column h3 { margin: 0 0 22px; color: var(--paper); font-size: 15px; }
.footer-column ul { margin: 0; padding: 0; display: grid; gap: 10px; list-style: none; }
.footer-column li,
.footer-column a { font-size: 13px; }
.footer-column a:hover { color: var(--leaf-200); }
.footer-contact li { padding-bottom: 11px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-contact li span { display: block; color: rgba(255,255,255,.4); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.footer-contact li a,
.footer-contact li p { margin: 4px 0 0; color: rgba(255,255,255,.78); }
.footer-whatsapp { margin-top: 18px; display: inline-flex; gap: 8px; color: var(--leaf-200); font-weight: 800; }
.site-footer__bottom { min-height: 78px; margin-top: 60px; border-top: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 11px; }
.site-footer__bottom p { margin: 0; }
.floating-actions { position: fixed; z-index: 700; right: 20px; top: 52%; transform: translateY(-50%); flex-direction: column; box-shadow: var(--shadow-sm); }
.floating-actions a { width: 70px; min-height: 72px; border-bottom: 1px solid var(--line-soft); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; color: var(--forest-700); background: var(--paper); font-size: 10px; font-weight: 800; transition: all .2s ease; }
.floating-actions a:last-child { border-bottom: 0; }
.floating-actions a:hover { color: var(--paper); background: var(--forest-700); }
.floating-actions svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.back-to-top { position: fixed; z-index: 750; right: 22px; bottom: 24px; width: 46px; height: 46px; border: 0; border-radius: 50%; color: var(--paper); background: var(--forest-700); box-shadow: var(--shadow-sm); opacity: 0; visibility: hidden; transform: translateY(12px); transition: all .25s ease; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

.mobile-drawer,
.drawer-backdrop { display: none; }

@media (max-width: 1180px) {
  :root { --container: 1080px; }
  .desktop-nav__item > a { padding: 0 18px; }
  .product-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .application-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .about-split { gap: 52px; }
  .site-footer__grid { grid-template-columns: 1.3fr .7fr 1fr; }
  .footer-products { display: none; }
}

@media (max-width: 900px) {
  .site-container { width: min(100% - 36px, var(--container)); }
  .desktop-only { display: none !important; }
  .mobile-only { display: flex !important; }
  .topbar { display: none; }
  .site-header__inner { min-height: 76px; }
  .brand img { max-width: 220px; height: 50px; }
  .menu-toggle { width: 46px; height: 44px; padding: 11px; border: 1px solid var(--line); border-radius: 7px; flex-direction: column; justify-content: center; gap: 5px; background: var(--paper); }
  .menu-toggle span { width: 100%; height: 2px; background: var(--forest-800); }
  .search-panel { display: none; }

  .home-hero-desktop { display: none; }
  .home-hero-mobile { display: block; }
  .home-hero .swiper-slide,
  .home-hero__inner { min-height: 610px; }
  .home-hero__inner { padding: 90px 0 110px; align-items: flex-end; }
  .home-hero__content { width: 100%; }
  .home-hero h1 { font-size: clamp(43px,10vw,68px); }
  .home-hero__content > p { font-size: 16px; }
  .home-hero__proof { gap: 14px 22px; }
  .family-strip { margin-top: 0; }
  .family-grid { grid-template-columns: repeat(2,minmax(0,1fr)); box-shadow: none; }
  .family-card { border-bottom: 1px solid var(--line); }
  .family-card:nth-child(2) { border-right: 0; }

  .section { padding: 80px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; margin-bottom: 36px; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .about-split { grid-template-columns: 1fr; }
  .about-visual { min-height: 500px; }
  .capability-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .case-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .news-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .news-grid > .news-card:first-child { grid-column: 1 / -1; }
  .faq-layout { grid-template-columns: 1fr; gap: 42px; }
  .faq-intro { position: static; }
  .inquiry-layout { grid-template-columns: 1fr; gap: 46px; }
  .inner-hero { min-height: 360px; }
  .product-overview__grid { grid-template-columns: 1fr; gap: 42px; }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .related-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .about-page-layout,
  .contact-intro-grid,
  .article-layout { grid-template-columns: 1fr; }
  .about-page-aside { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .news-list-card { grid-template-columns: 260px 1fr; }
  .search-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .site-footer__grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .footer-company { grid-column: 1 / -1; }

  .mobile-drawer {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 1200;
    width: min(390px, 88vw);
    padding: 24px;
    display: flex;
    flex-direction: column;
    color: var(--charcoal-800);
    background: var(--paper);
    box-shadow: -20px 0 60px rgba(5,25,16,.22);
    transform: translateX(105%);
    transition: transform .35s var(--ease);
    overflow-y: auto;
  }
  .mobile-drawer.is-open { transform: translateX(0); }
  .drawer-backdrop { position: fixed; inset: 0; z-index: 1190; display: block; background: rgba(5,25,16,.64); opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility .3s ease; }
  .drawer-backdrop.is-open { opacity: 1; visibility: visible; }
  .mobile-drawer__head { min-height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
  .mobile-drawer__head img { width: auto; max-width: 210px; height: 48px; object-fit: contain; }
  .mobile-drawer__head button { width: 42px; height: 42px; border: 1px solid var(--line); color: var(--forest-800); background: var(--cream-50); font-size: 27px; }
  .mobile-drawer__nav { margin-top: 24px; border-top: 1px solid var(--line); }
  .mobile-drawer__nav > a,
  .mobile-nav-group > a { min-height: 54px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; color: var(--charcoal-950); font-size: 15px; font-weight: 800; }
  .mobile-drawer__nav span { color: var(--forest-600); }
  .mobile-nav-children { padding: 8px 0 12px 18px; border-bottom: 1px solid var(--line); display: grid; gap: 7px; }
  .mobile-nav-children a { color: var(--charcoal-600); font-size: 13px; }
  .mobile-drawer__contact { margin-top: auto; padding-top: 28px; }
  .mobile-drawer__contact p { margin: 0 0 10px; color: var(--charcoal-500); font-size: 12px; }
  .mobile-drawer__contact > a:not(.button) { display: block; margin: 4px 0; color: var(--forest-700); font-size: 14px; font-weight: 800; }
  .mobile-drawer__contact .button { margin-top: 18px; width: 100%; }
  .mobile-contact-bar { position: fixed; z-index: 800; left: 0; right: 0; bottom: 0; height: 64px; align-items: stretch; background: var(--paper); border-top: 1px solid var(--line); box-shadow: 0 -10px 30px rgba(9,34,23,.08); }
  .mobile-contact-bar a { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; color: var(--forest-800); font-size: 10px; font-weight: 800; }
  .mobile-contact-bar a.is-primary { color: var(--paper); background: var(--forest-700); }
  .mobile-contact-bar svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
  .back-to-top { bottom: 82px; }
  body { padding-bottom: 64px; }
}

@media (max-width: 640px) {
  .site-container { width: calc(100% - 28px); }
  .section { padding: 66px 0; }
  .section-heading h2 { font-size: 36px; }
  .home-hero .swiper-slide,
  .home-hero__inner { min-height: 570px; }
  .home-hero__inner { padding: 70px 0 98px; }
  .home-hero__tag { font-size: 10px; }
  .home-hero h1 { font-size: 43px; }
  .home-hero__content > p { font-size: 14px; }
  .home-hero__actions { display: grid; grid-template-columns: 1fr; }
  .home-hero__actions .button { width: 100%; }
  .home-hero__proof { display: none; }
  .family-grid { grid-template-columns: 1fr; }
  .family-card { min-height: 165px; border-right: 0; }
  .product-grid,
  .application-grid,
  .case-grid,
  .news-grid,
  .capability-grid,
  .related-grid,
  .search-grid { grid-template-columns: 1fr; }
  .news-grid > .news-card:first-child { grid-column: auto; }
  .about-visual { min-height: 400px; }
  .about-visual__main { inset: 0 36px 40px 0; }
  .about-visual__accent { width: 215px; padding: 23px; }
  .about-copy h2 { font-size: 39px; }
  .about-copy__points { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 26px 0; }
  .metric { padding: 0 18px; }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(3) { padding-left: 0; }
  .faq-item__question { font-size: 15px; }
  .faq-item__answer p { padding-right: 0; }
  .inquiry-form,
  .contact-form-card { padding: 27px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field--full { grid-column: auto; }
  .inner-hero { min-height: 320px; }
  .inner-hero__inner { padding: 75px 0; }
  .inner-hero h1 { font-size: 42px; }
  .breadcrumb-bar__inner { min-height: 52px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 0; }
  .breadcrumb-bar__inner > span { display: none; }
  .listing-header { align-items: flex-start; flex-direction: column; }
  .listing-section { padding: 66px 0 80px; }
  .category-tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
  .category-tabs a { white-space: nowrap; }
  .listing-cta { padding: 30px 24px; align-items: flex-start; flex-direction: column; }
  .news-list-card { grid-template-columns: 1fr; }
  .news-list-card__image { aspect-ratio: 16/10; }
  .product-gallery__thumbs { grid-template-columns: repeat(4,minmax(0,1fr)); }
  .product-summary h1 { font-size: 40px; }
  .product-summary__actions { display: grid; grid-template-columns: 1fr; }
  .detail-sidebar { grid-template-columns: 1fr; }
  .detail-anchor-nav__inner { gap: 22px; }
  .about-page-aside,
  .contact-channel-grid,
  .response-grid,
  .site-footer__grid { grid-template-columns: 1fr; }
  .article-nav { grid-template-columns: 1fr; }
  .article-nav a:last-child { text-align: left; }
  .footer-cta__inner { align-items: flex-start; flex-direction: column; }
  .site-footer__bottom { padding: 24px 0; align-items: flex-start; flex-direction: column; justify-content: center; }
  .footer-company { grid-column: auto; }
}


/* 2026-07-23 refinement: clean banners, stronger navigation, compact inner-page logo and text-only news */
.desktop-nav {
  background: linear-gradient(90deg, var(--forest-950) 0%, var(--forest-800) 50%, var(--forest-950) 100%);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 3px solid var(--leaf-400);
  box-shadow: 0 12px 30px rgba(8,34,22,.16);
}
.desktop-nav__inner { min-height: 70px; justify-content: center; }
.desktop-nav__list { width: 100%; flex: 1; justify-content: center; }
.desktop-nav__item > a {
  min-height: 70px;
  padding: 0 32px;
  position: relative;
  font-size: 15px;
  letter-spacing: .045em;
}
.desktop-nav__item > a::after {
  position: absolute;
  right: 32px;
  bottom: 14px;
  left: 32px;
  height: 2px;
  content: "";
  background: var(--leaf-300);
  opacity: 0;
  transform: scaleX(.25);
  transition: opacity .25s ease, transform .25s ease;
}
.desktop-nav__item:hover > a::after,
.desktop-nav__item.is-active > a::after { opacity: 1; transform: scaleX(1); }
.desktop-nav__item:hover > a,
.desktop-nav__item.is-active > a { background: rgba(255,255,255,.055); }

/* Homepage banner image is supplied with its own text artwork. */
.home-hero__media::before,
.home-hero__media::after { display: none !important; }
.home-hero .swiper-pagination,
.home-hero__inner,
.home-hero__content { display: none !important; }
.home-hero .swiper-slide { min-height: 690px; }
.home-hero__media img { object-fit: cover; }

/* Inner pages use a lower, more restrained logo/header profile. */
.inner-page .site-header__inner { min-height: 84px; }
.inner-page .brand img { height: 46px; max-width: 230px; }
.inner-page .header-quote { min-height: 46px; }

/* News is intentionally text-first and does not use thumbnails. */
.news-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.news-card {
  min-height: 250px;
  border: 0;
  border-top: 3px solid var(--forest-700);
  background: var(--cream-50);
  box-shadow: none;
}
.news-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(9,34,23,.08); }
.news-card__image { display: none !important; }
.news-card__body { height: 100%; padding: 28px 26px; display: flex; flex-direction: column; }
.news-card h3,
.news-grid > .news-card:first-child h3 { margin-top: 18px; font-size: 21px; }
.news-card p { font-size: 13px; }
.news-card__link { margin-top: auto; padding-top: 22px; }
.news-grid > .news-card:first-child { grid-column: auto; }

.news-list { gap: 12px; }
.news-list-card {
  min-height: 0;
  display: block;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
}
.news-list-card:hover { transform: none; box-shadow: none; background: var(--cream-50); }
.news-list-card__image { display: none !important; }
.news-list-card__body { padding: 27px 24px; }
.news-list-card h3 { margin: 12px 0 8px; font-size: 22px; }
.news-list-card p { max-width: 980px; }
.news-list-card__link { margin-top: 0; padding-top: 14px; }

@media (max-width: 1180px) {
  .desktop-nav__item > a { padding: 0 21px; font-size: 14px; }
  .desktop-nav__item > a::after { right: 21px; left: 21px; }
}

@media (max-width: 900px) {
  .inner-page .site-header__inner { min-height: 68px; }
  .inner-page .brand img { height: 40px; max-width: 190px; }
  .home-hero .swiper-slide { min-height: 610px; }
  .news-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .news-grid > .news-card:first-child { grid-column: auto; }
}

@media (max-width: 640px) {
  .home-hero .swiper-slide { min-height: 570px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card { min-height: 0; }
}

/* Keep the product-family strip fully below the clean banner image. */
.family-strip { margin-top: 0; }


/* 2026-07-22 v4: simplified header, 650px banner and integrated product-to-about transition */
.site-header__inner {
  min-height: 104px;
  gap: 28px;
}
.brand {
  min-width: 250px;
  margin-right: auto;
}
.brand img {
  height: 68px;
  max-width: 320px;
}
.header-quote {
  min-width: 148px;
}

/* Homepage banner artwork already contains all text. */
.home-hero .swiper-slide,
.home-hero__inner {
  min-height: 650px;
}

/* Make the featured-products and company story read as one continuous section. */
.home-products-section {
  padding-bottom: 92px;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper) 76%, #eef4ef 76%, #eef4ef 100%);
}
.home-about-section {
  position: relative;
  padding: 0 0 110px;
  background: #eef4ef;
}
.about-bridge {
  position: relative;
  z-index: 2;
  min-height: 152px;
  margin-bottom: 34px;
  padding: 34px 42px;
  display: grid;
  grid-template-columns: minmax(190px,.7fr) minmax(360px,1.25fr) minmax(300px,1fr);
  align-items: center;
  gap: 34px;
  color: var(--paper);
  background: var(--forest-900);
  box-shadow: 0 24px 58px rgba(9,42,28,.16);
  overflow: hidden;
}
.about-bridge::after {
  position: absolute;
  right: -70px;
  top: -100px;
  width: 260px;
  height: 260px;
  border: 48px solid rgba(154,198,91,.09);
  border-radius: 50%;
  content: "";
}
.about-bridge__label {
  position: relative;
  z-index: 1;
  color: var(--leaf-200);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  line-height: 1.5;
  text-transform: uppercase;
}
.about-bridge strong {
  position: relative;
  z-index: 1;
  font-size: clamp(22px,2vw,30px);
  line-height: 1.25;
}
.about-bridge p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: rgba(255,255,255,.7);
  font-size: 14px;
}
.home-about-section .about-split {
  padding: 64px;
  gap: 70px;
  background: var(--paper);
  box-shadow: 0 24px 60px rgba(9,42,28,.10);
}
.home-about-section .about-copy__text p {
  margin: 0 0 14px;
}
.home-about-section .about-copy__text p:last-child {
  margin-bottom: 0;
}
.about-copy__points--products {
  gap: 18px 24px;
}
.about-copy__points--products li {
  padding-left: 25px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.about-copy__points--products li::before {
  top: .45em;
}
.about-copy__points--products strong {
  color: var(--charcoal-950);
  font-size: 14px;
}
.about-copy__points--products span {
  color: var(--charcoal-500);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
}

/* Inner pages keep a slightly lower profile while still using a clearer logo. */
.inner-page .site-header__inner {
  min-height: 88px;
}
.inner-page .brand img {
  height: 52px;
  max-width: 255px;
}

@media (max-width: 1180px) {
  .brand img { height: 62px; max-width: 290px; }
  .about-bridge { grid-template-columns: .7fr 1.3fr; }
  .about-bridge p { grid-column: 1 / -1; }
  .home-about-section .about-split { padding: 52px; gap: 50px; }
}

@media (max-width: 900px) {
  .site-header__inner { min-height: 80px; }
  .brand { min-width: 0; }
  .brand img { height: 54px; max-width: 235px; }
  .home-hero .swiper-slide,
  .home-hero__inner { min-height: 560px; }
  .home-products-section { padding-bottom: 80px; }
  .home-about-section { padding-bottom: 80px; }
  .about-bridge { grid-template-columns: 1fr; gap: 13px; padding: 30px 32px; }
  .about-bridge p { grid-column: auto; }
  .home-about-section .about-split { padding: 42px; }
  .inner-page .site-header__inner { min-height: 72px; }
  .inner-page .brand img { height: 45px; max-width: 210px; }
}

@media (max-width: 640px) {
  .brand img { height: 48px; max-width: 205px; }
  .home-hero .swiper-slide,
  .home-hero__inner { min-height: 500px; }
  .home-products-section { padding-bottom: 66px; }
  .home-about-section { padding-bottom: 66px; }
  .about-bridge { margin-right: -14px; margin-left: -14px; margin-bottom: 22px; padding: 27px 24px; }
  .home-about-section .about-split { padding: 28px 20px 34px; gap: 36px; }
  .about-copy__points--products { grid-template-columns: 1fr; }
  .inner-page .brand img { height: 42px; max-width: 195px; }
}