:root {
  --color-primary-950: #031426;
  --color-primary-900: #062b4f;
  --color-primary-800: #0a416f;
  --color-primary-700: #0d5f9d;
  --color-primary-600: #0d76c7;
  --color-primary-500: #168fe0;
  --color-cyan-500: #20c6e8;
  --color-cyan-300: #75e3f4;
  --color-ink: #101c2c;
  --color-muted: #58677a;
  --color-subtle: #738095;
  --color-surface: #ffffff;
  --color-soft: #f3f7fb;
  --color-soft-blue: #eaf4fc;
  --color-border: #dce5ee;
  --color-success: #167849;
  --color-success-soft: #e9f8f0;
  --color-warning: #9b5b05;
  --color-warning-soft: #fff5df;
  --color-error: #b42318;
  --color-error-soft: #fff0ee;
  --shadow-xs: 0 1px 3px rgba(5, 35, 62, 0.08);
  --shadow-sm: 0 8px 24px rgba(5, 35, 62, 0.08);
  --shadow-md: 0 18px 50px rgba(5, 35, 62, 0.12);
  --shadow-lg: 0 30px 80px rgba(2, 20, 38, 0.24);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --container: 1240px;
  --content: 760px;
  --header-height: 76px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  font-synthesis: none;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--color-ink);
  background: var(--color-surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.is-scroll-locked { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
button, select { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4, ul, ol, dl, blockquote { margin-top: 0; }
p { color: var(--color-muted); }
h1, h2, h3, h4 {
  color: var(--color-ink);
  font-family: "Aptos Display", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  font-weight: 760;
  line-height: 1.12;
  letter-spacing: -0.035em;
}
h1 { font-size: clamp(2.4rem, 5vw, 5rem); }
h2 { font-size: clamp(1.85rem, 3vw, 3.1rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.02em; }
em { color: var(--color-cyan-500); font-style: normal; }
::selection { color: #fff; background: var(--color-primary-700); }
:focus-visible { outline: 3px solid var(--color-cyan-500); outline-offset: 3px; }
[hidden] { display: none !important; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section--soft { background: var(--color-soft); }
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: #fff;
  background: var(--color-primary-950);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}
.skip-link:focus { transform: translateY(0); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 0.85rem;
  color: var(--color-primary-600);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.eyebrow::before { width: 24px; height: 2px; content: ""; background: currentColor; }
.eyebrow--light { color: var(--color-cyan-300); }
.lead { color: var(--color-muted); font-size: clamp(1.08rem, 1.5vw, 1.3rem); }
.text-link { color: var(--color-primary-700); font-weight: 750; }
.text-link:hover { color: var(--color-primary-500); text-decoration: underline; }

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.72rem 1.15rem;
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: 0.94rem;
  font-weight: 760;
  line-height: 1.2;
  text-align: center;
  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.button:hover { transform: translateY(-1px); }
.button:active { transform: translateY(0); }
.button--large { min-height: 54px; padding: 0.95rem 1.45rem; }
.button--primary { color: #fff; background: var(--color-primary-700); box-shadow: 0 8px 24px rgba(13, 95, 157, 0.2); }
.button--primary:hover { background: var(--color-primary-800); box-shadow: 0 12px 30px rgba(13, 95, 157, 0.28); }
.button--secondary { color: var(--color-primary-800); background: #fff; border-color: var(--color-border); }
.button--secondary:hover { border-color: var(--color-primary-500); box-shadow: var(--shadow-xs); }
.button--accent { color: var(--color-primary-950); background: var(--color-cyan-500); }
.button--accent:hover { background: var(--color-cyan-300); }
.button--ghost { color: #fff; background: rgba(255, 255, 255, 0.07); border-color: rgba(255, 255, 255, 0.28); }
.button--ghost:hover { background: rgba(255, 255, 255, 0.14); }
.button--light { color: var(--color-primary-900); background: #fff; }
.button.is-disabled, .button[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }
.toast-region { position: fixed; z-index: 300; top: 1rem; right: 1rem; width: min(380px, calc(100% - 2rem)); display: grid; gap: 0.55rem; }
.toast { padding: 0.85rem 1rem; color: var(--color-ink); background: #fff; border: 1px solid var(--color-border); border-left: 4px solid var(--color-success); border-radius: 10px; box-shadow: var(--shadow-md); font-size: 0.88rem; font-weight: 700; }
.toast--error { border-left-color: var(--color-error); }

.utility-bar { color: #d9ebf8; background: var(--color-primary-950); font-size: 0.78rem; }
.utility-bar__inner { min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.utility-bar__inner > div { display: flex; gap: 1.25rem; }
.utility-bar a:hover { color: var(--color-cyan-300); text-decoration: underline; }
.site-header {
  position: sticky;
  z-index: 90;
  top: 0;
  min-height: var(--header-height);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(220, 229, 238, 0.88);
  box-shadow: 0 2px 14px rgba(5, 35, 62, 0.04);
  backdrop-filter: blur(16px);
}
.header-main { min-height: var(--header-height); display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2.3rem); }
.brand { min-width: max-content; display: inline-flex; align-items: center; gap: 0.7rem; }
.brand img { width: 44px; height: 44px; border-radius: 12px; box-shadow: var(--shadow-xs); }
.brand > span { display: grid; line-height: 1; }
.brand strong { color: var(--color-primary-900); font-size: 1.2rem; letter-spacing: 0.075em; }
.brand small { margin-top: 0.28rem; color: var(--color-primary-600); font-size: 0.58rem; font-weight: 800; letter-spacing: 0.19em; }
.desktop-nav { min-width: 0; flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.15rem; }
.nav-link, .nav-menu__button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.55rem 0.65rem;
  color: #334559;
  background: transparent;
  border: 0;
  border-radius: 8px;
  font-size: 0.87rem;
  font-weight: 700;
  white-space: nowrap;
}
.nav-link:hover, .nav-menu__button:hover, .nav-link.is-active, .nav-menu.is-active > .nav-menu__button { color: var(--color-primary-700); background: var(--color-soft-blue); }
.nav-menu { position: relative; }
.nav-menu__panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  width: min(620px, 72vw);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem;
  padding: 0.8rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 8px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
}
.nav-menu.is-open .nav-menu__panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-menu__panel a { min-width: 0; display: grid; gap: 0.2rem; padding: 0.75rem; border-radius: 9px; }
.nav-menu__panel a:hover, .nav-menu__panel a:focus-visible { background: var(--color-soft); }
.nav-menu__panel span { color: var(--color-ink); font-size: 0.91rem; font-weight: 750; }
.nav-menu__panel small { display: -webkit-box; overflow: hidden; color: var(--color-muted); font-size: 0.74rem; line-height: 1.4; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.header-actions { display: flex; align-items: center; gap: 0.35rem; }
.icon-button {
  position: relative;
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  color: var(--color-primary-900);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 1.25rem;
}
.icon-button:hover { background: var(--color-soft); border-color: var(--color-border); }
.cart-count {
  position: absolute;
  top: 1px;
  right: 1px;
  min-width: 19px;
  height: 19px;
  display: inline-grid;
  place-items: center;
  padding-inline: 4px;
  color: var(--color-primary-950);
  background: var(--color-cyan-500);
  border: 2px solid #fff;
  border-radius: 999px;
  font-size: 0.61rem;
  font-weight: 850;
}
.menu-toggle { width: 46px; height: 46px; display: none; place-items: center; gap: 4px; padding: 12px; background: #fff; border: 1px solid var(--color-border); border-radius: 10px; }
.menu-toggle span { width: 21px; height: 2px; display: block; background: var(--color-primary-900); }
.drawer-backdrop, .filter-backdrop { position: fixed; z-index: 120; inset: 0; background: rgba(3, 20, 38, 0.62); backdrop-filter: blur(2px); }
.mobile-drawer {
  position: fixed;
  z-index: 130;
  top: 0;
  right: 0;
  width: min(92vw, 410px);
  height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  background: #fff;
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  transform: translateX(105%);
  visibility: hidden;
  transition: transform 0.24s ease, visibility 0.24s ease;
}
.mobile-drawer.is-open { visibility: visible; transform: translateX(0); }
.mobile-drawer__top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--color-border); }
.mobile-drawer__top > button, .dialog-head > button, .filters__head > button, .gallery-dialog > button { width: 46px; height: 46px; color: var(--color-primary-900); background: var(--color-soft); border: 0; border-radius: 10px; font-size: 1.75rem; }
.mobile-drawer nav { display: grid; padding-block: 1rem; }
.mobile-drawer nav > a, .mobile-drawer summary { min-height: 50px; display: flex; align-items: center; padding: 0.7rem 0.5rem; border-bottom: 1px solid var(--color-border); font-weight: 750; }
.mobile-drawer summary { cursor: pointer; }
.mobile-drawer details a { min-height: 44px; display: flex; align-items: center; padding: 0.55rem 1rem; color: var(--color-muted); font-size: 0.91rem; }
.mobile-drawer__actions { display: grid; gap: 0.6rem; margin-top: auto; padding-top: 1rem; }

.search-dialog, .gallery-dialog, .mini-cart-dialog {
  width: min(760px, calc(100% - 28px));
  max-height: min(760px, calc(100dvh - 28px));
  padding: 1.25rem;
  background: #fff;
  border: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.search-dialog::backdrop, .gallery-dialog::backdrop, .mini-cart-dialog::backdrop { background: rgba(3, 20, 38, 0.68); backdrop-filter: blur(4px); }
.dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.dialog-head h2 { margin-bottom: 0.5rem; font-size: clamp(1.45rem, 4vw, 2.25rem); }
.search-field { display: block; margin-block: 1rem; }
.search-field input { min-height: 56px; width: 100%; padding: 0.85rem 1rem; border: 2px solid var(--color-border); border-radius: 12px; font-size: 1.05rem; }
.search-field input:focus { border-color: var(--color-primary-500); outline: 0; box-shadow: 0 0 0 4px rgba(32, 198, 232, 0.15); }
.search-results { max-height: 430px; display: grid; gap: 0.45rem; overflow-y: auto; }
.search-result { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; align-items: center; gap: 0.75rem; padding: 0.65rem; border: 1px solid var(--color-border); border-radius: 10px; }
.search-result:hover { background: var(--color-soft); border-color: var(--color-primary-500); }
.search-result img { width: 64px; height: 54px; object-fit: contain; border-radius: 6px; }
.search-result strong { display: block; }
.search-result small { color: var(--color-muted); }
.search-result > span:last-child { color: var(--color-primary-700); font-size: 0.84rem; font-weight: 800; }
.mini-cart-dialog { width: min(560px, calc(100% - 24px)); }
.mini-cart-content { display: grid; gap: 1rem; margin-top: 1rem; }
.mini-cart-list { display: grid; gap: 0.65rem; max-height: min(430px, 52dvh); overflow-y: auto; }
.mini-cart-item { display: grid; grid-template-columns: 72px minmax(0, 1fr) auto; align-items: center; gap: 0.75rem; padding: 0.65rem; border: 1px solid var(--color-border); border-radius: 10px; }
.mini-cart-item img { width: 72px; height: 62px; object-fit: contain; border-radius: 7px; }
.mini-cart-item strong, .mini-cart-item small { display: block; }
.mini-cart-item small { margin-top: 0.2rem; color: var(--color-muted); }
.mini-cart-item__price { text-align: right; }
.mini-cart-item__price button { margin-top: 0.35rem; padding: 0; color: var(--color-error); background: transparent; border: 0; font-size: 0.8rem; font-weight: 750; }
.mini-cart-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem; }

.breadcrumbs { padding-block: 1rem; }
.breadcrumbs ol { display: flex; align-items: center; flex-wrap: wrap; gap: 0.4rem; margin: 0; padding: 0; list-style: none; color: var(--color-muted); font-size: 0.83rem; }
.breadcrumbs li:not(:last-child)::after { margin-left: 0.4rem; content: "/"; color: #9aa8b7; }
.breadcrumbs a { color: var(--color-primary-700); font-weight: 700; }

.hero { position: relative; color: #fff; background: var(--color-primary-950); overflow: clip; }
.hero::before { position: absolute; top: -15%; right: 8%; width: 520px; height: 520px; content: ""; background: radial-gradient(circle, rgba(32, 198, 232, 0.22), transparent 68%); }
.hero-grid { min-height: clamp(650px, 78vh, 820px); display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); padding-block: clamp(4.5rem, 8vw, 7rem); }
.hero-copy { position: relative; z-index: 1; }
.hero-copy h1 { max-width: 820px; margin-bottom: 1.5rem; color: #fff; }
.hero-copy > p { max-width: 690px; color: #cfdeeb; font-size: clamp(1.05rem, 1.6vw, 1.28rem); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.8rem; }
.hero-points { display: flex; flex-wrap: wrap; gap: 0.8rem 1.4rem; margin: 1.8rem 0 0; padding: 0; color: #d8e7f3; list-style: none; font-size: 0.88rem; }
.hero-points li::before { margin-right: 0.45rem; color: var(--color-cyan-500); content: "✓"; font-weight: 900; }
.hero-visual { position: relative; z-index: 1; padding: 0 0 2.5rem 2rem; }
.hero-visual > img { width: 100%; height: min(620px, 68vh); object-fit: cover; border: 1px solid rgba(255, 255, 255, 0.17); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.hero-visual__card { position: absolute; bottom: 0; left: 0; width: min(340px, 82%); display: grid; gap: 0.25rem; padding: 1.2rem 1.35rem; color: var(--color-primary-950); background: var(--color-cyan-500); border-radius: var(--radius-md); box-shadow: var(--shadow-md); }
.hero-visual__card span { font-size: 0.75rem; font-weight: 800; letter-spacing: 0.11em; text-transform: uppercase; }
.hero-visual__card strong { font-size: 1.1rem; }
.proof-strip { background: #fff; border-bottom: 1px solid var(--color-border); }
.proof-strip .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-strip .container > div { display: grid; gap: 0.15rem; padding: 1.4rem 1.25rem; border-right: 1px solid var(--color-border); }
.proof-strip .container > div:first-child { border-left: 1px solid var(--color-border); }
.proof-strip strong { color: var(--color-primary-800); font-size: 1rem; }
.proof-strip span { color: var(--color-muted); font-size: 0.8rem; }

.page-hero { position: relative; padding-block: clamp(3.5rem, 7vw, 6.5rem); background: linear-gradient(135deg, var(--color-soft-blue), #fff 72%); border-bottom: 1px solid var(--color-border); overflow: hidden; }
.page-hero::after { position: absolute; top: -120px; right: 4vw; width: 380px; height: 380px; content: ""; background: radial-gradient(circle, rgba(32, 198, 232, 0.18), transparent 68%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { max-width: 940px; margin-bottom: 1.1rem; font-size: clamp(2.25rem, 5vw, 4.6rem); }
.page-hero p { max-width: 790px; margin-bottom: 0; font-size: clamp(1.05rem, 1.5vw, 1.25rem); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr) auto; align-items: end; gap: 1.5rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-heading h2 { max-width: 760px; margin-bottom: 0; }
.section-heading > p { max-width: 560px; margin-bottom: 0; }
.section-heading > .text-link { align-self: end; white-space: nowrap; }

.number-icon { width: 42px; height: 42px; display: inline-grid; place-items: center; color: var(--color-primary-800); background: var(--color-soft-blue); border: 1px solid #cfe4f5; border-radius: 11px; font-size: 0.76rem; font-weight: 850; letter-spacing: 0.06em; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.feature-grid--wide { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.35rem, 2.5vw, 2rem);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature-card:hover { border-color: #b8d5e8; box-shadow: var(--shadow-sm); transform: translateY(-3px); }
.feature-card h2, .feature-card h3 { margin: 1.3rem 0 0.75rem; }
.feature-card h2 { font-size: 1.25rem; }
.feature-card p { flex: 1; margin-bottom: 1.2rem; }
.feature-card ul { margin-bottom: 1.25rem; padding-left: 1.2rem; color: var(--color-muted); font-size: 0.9rem; }
.feature-card a { color: var(--color-primary-700); font-weight: 780; }

.category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.category-card { min-width: 0; min-height: 260px; display: flex; flex-direction: column; align-items: flex-start; padding: 1.7rem; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); }
.category-card:hover { border-color: var(--color-primary-500); box-shadow: var(--shadow-sm); }
.category-card h3 { margin: 1.5rem 0 0.65rem; font-size: 1.4rem; }
.category-card p { flex: 1; }
.category-card > span:last-child { color: var(--color-primary-700); font-weight: 780; }

.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; align-items: stretch; }
.product-grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.product-card { min-width: 0; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); overflow: hidden; transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease; }
.product-card:hover { border-color: #b6d4e8; box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.product-card__media { position: relative; aspect-ratio: 4 / 3; display: grid; place-items: center; padding: 1rem; background: linear-gradient(145deg, #f6f9fc, #fff); overflow: hidden; }
.product-card__media img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.25s ease; }
.product-card:hover .product-card__media img { transform: scale(1.025); }
.product-card__condition { position: absolute; top: 0.65rem; left: 0.65rem; max-width: calc(100% - 1.3rem); padding: 0.32rem 0.55rem; color: var(--color-primary-900); background: rgba(255, 255, 255, 0.93); border: 1px solid var(--color-border); border-radius: 999px; font-size: 0.66rem; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-card__body { flex: 1; display: flex; flex-direction: column; padding: 1rem; }
.product-card__meta { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; color: var(--color-subtle); font-size: 0.69rem; font-weight: 760; text-transform: uppercase; }
.product-card__meta span:last-child { max-width: 52%; color: var(--color-primary-600); text-align: right; }
.product-card h3 { margin: 0.75rem 0 0.55rem; font-size: 1.02rem; }
.product-card h3 a:hover { color: var(--color-primary-600); }
.product-card p { display: -webkit-box; overflow: hidden; margin-bottom: 0.75rem; font-size: 0.84rem; line-height: 1.55; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.product-card__price { margin-top: auto; color: var(--color-primary-900); font-size: 1.08rem; font-weight: 850; }
.product-card__actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.45rem; padding: 0 1rem 1rem; }
.product-card__actions .button { min-width: 0; min-height: 43px; padding-inline: 0.55rem; font-size: 0.78rem; }
.product-card--compact .product-card__actions { grid-template-columns: 1fr; }

.enterprise-band { color: #fff; background: var(--color-primary-950); }
.enterprise-band h2 { color: #fff; }
.enterprise-band p { color: #caddea; }
.enterprise-band__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr); align-items: center; gap: clamp(2rem, 7vw, 6rem); }
.enterprise-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.7rem; }
.enterprise-list span { min-height: 86px; display: flex; align-items: center; padding: 1rem; color: #e2edf5; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.13); border-radius: var(--radius-md); font-weight: 700; }
.two-column { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: clamp(2rem, 7vw, 6rem); }
.rounded-image { width: 100%; max-height: 620px; object-fit: cover; border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }
.value-list { display: grid; gap: 0.7rem; margin-top: 1.5rem; }
.value-list > div { min-height: 66px; display: flex; align-items: center; gap: 0.8rem; padding: 0.7rem; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.value-list > div span:last-child { color: var(--color-ink); font-weight: 720; }
.solution-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.solution-grid > a { min-width: 0; display: flex; flex-direction: column; padding: 1.4rem; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.solution-grid > a:hover { border-color: var(--color-primary-500); box-shadow: var(--shadow-sm); }
.solution-grid h2, .solution-grid h3 { margin-bottom: 0.7rem; font-size: 1.12rem; }
.solution-grid p { flex: 1; font-size: 0.88rem; }
.solution-grid span { color: var(--color-primary-700); font-size: 0.85rem; font-weight: 780; }
.solution-grid ul { padding-left: 1.2rem; color: var(--color-muted); }
.solution-grid--large { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin: 0; padding: 0; list-style: none; counter-reset: process; }
.process-grid li { min-width: 0; padding: 1.5rem; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.process-grid h3 { margin: 1.2rem 0 0.55rem; }
.director-preview { background: var(--color-primary-900); }
.director-preview__grid { display: grid; grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr); align-items: center; gap: clamp(2rem, 7vw, 6rem); }
.director-preview img { width: 100%; max-height: 570px; object-fit: cover; object-position: top; border-radius: var(--radius-xl); }
.director-preview h2 { color: #fff; }
.director-preview p { color: #d6e4ef; font-size: 1.13rem; }
.faq-preview { display: grid; grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr); gap: clamp(2rem, 7vw, 6rem); }
.faq-preview .section-heading { display: block; margin: 0; }
.faq-preview .section-heading > p { margin: 1rem 0; }
.faq-item { background: #fff; border-bottom: 1px solid var(--color-border); }
.faq-item:first-child { border-top: 1px solid var(--color-border); }
.faq-item summary { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 0.3rem; color: var(--color-ink); font-weight: 760; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--color-primary-600); font-size: 1.45rem; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { padding: 0 0.3rem 1.1rem; }
.cta-band { padding-block: clamp(3rem, 6vw, 5rem); color: #fff; background: linear-gradient(120deg, var(--color-primary-800), var(--color-primary-600)); }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.cta-band h2 { max-width: 720px; margin: 0.5rem 0; color: #fff; }
.cta-band p { margin-bottom: 0; color: #d8e9f4; }
.cta-band .container > div:last-child { display: flex; flex-wrap: wrap; gap: 0.65rem; }

.catalog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; padding: 1rem 1.2rem; background: var(--color-soft); border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.collection-strip { background: #fff; border-bottom: 1px solid var(--color-border); }
.collection-strip .container { display: flex; gap: 0.55rem; padding-block: 0.8rem; overflow-x: auto; scrollbar-width: thin; }
.collection-strip a { min-height: 42px; display: inline-flex; align-items: center; flex: 0 0 auto; padding: 0.55rem 0.8rem; color: var(--color-primary-800); background: var(--color-soft); border: 1px solid var(--color-border); border-radius: 999px; font-size: 0.8rem; font-weight: 740; }
.collection-strip a:hover { border-color: var(--color-primary-500); background: var(--color-soft-blue); }
.catalog-toolbar > div { display: grid; }
.catalog-toolbar strong { font-size: 1rem; }
.catalog-toolbar span { color: var(--color-muted); font-size: 0.82rem; }
.filter-open { display: none; }
.filter-chips { min-height: 0; display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }
.filter-chip { min-height: 36px; display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.35rem 0.6rem; color: var(--color-primary-800); background: var(--color-soft-blue); border: 1px solid #c9e0f1; border-radius: 999px; font-size: 0.78rem; font-weight: 700; }
.filter-chip button { width: 26px; height: 26px; padding: 0; color: inherit; background: transparent; border: 0; }
.catalog-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.filters { position: sticky; top: 96px; max-height: calc(100dvh - 116px); padding: 1rem; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow-y: auto; }
.filters__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--color-border); }
.filters__head h2 { margin: 0; font-size: 1.05rem; }
.filters__head button { display: none; }
.filter-form { display: grid; gap: 1rem; padding-top: 1rem; }
.filter-form > label, .price-range label { display: grid; gap: 0.35rem; color: var(--color-ink); font-size: 0.8rem; font-weight: 750; }
.filter-form input[type="search"], .filter-form input[type="number"], .filter-form select { min-width: 0; min-height: 44px; width: 100%; padding: 0.65rem 0.7rem; color: var(--color-ink); background: #fff; border: 1px solid #cbd7e2; border-radius: 8px; }
.filter-form fieldset { display: grid; gap: 0.25rem; margin: 0; padding: 0.8rem 0 0; border: 0; border-top: 1px solid var(--color-border); }
.filter-form legend { margin-bottom: 0.55rem; padding: 0; color: var(--color-ink); font-size: 0.8rem; font-weight: 800; }
.check, .radio { min-height: 40px; display: flex !important; grid-template-columns: none !important; align-items: center; gap: 0.6rem !important; color: var(--color-muted) !important; font-size: 0.82rem !important; font-weight: 600 !important; cursor: pointer; }
.check input, .radio input { width: 18px; height: 18px; accent-color: var(--color-primary-600); }
.price-range { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.55rem; }
.catalog-layout > div:last-child .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.load-more-wrap { display: flex; justify-content: center; padding-top: 2rem; }
.catalog-empty, .empty-state { padding: clamp(2rem, 6vw, 5rem); text-align: center; background: var(--color-soft); border: 1px dashed #b8c8d7; border-radius: var(--radius-lg); }
.catalog-empty h2, .empty-state h2 { margin-bottom: 0.7rem; font-size: 1.5rem; }

.product-detail__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.95fr); gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.product-gallery { position: sticky; top: 110px; }
.product-gallery__main { width: 100%; aspect-ratio: 1 / 0.84; display: grid; place-items: center; padding: clamp(1rem, 4vw, 2.5rem); background: var(--color-soft); border: 1px solid var(--color-border); border-radius: var(--radius-xl); overflow: hidden; }
.product-gallery__main img { width: 100%; height: 100%; object-fit: contain; }
.product-gallery > p { margin: 0.75rem 0 0; font-size: 0.78rem; }
.product-summary h1 { margin-bottom: 0.5rem; font-size: clamp(2rem, 4vw, 3.6rem); }
.product-summary__sku { font-size: 0.85rem; }
.product-summary__price { margin-block: 1rem; color: var(--color-primary-900); font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 850; letter-spacing: -0.03em; }
.status-row { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 1.2rem; }
.status-row span { padding: 0.4rem 0.7rem; color: var(--color-primary-800); background: var(--color-soft-blue); border: 1px solid #c8e0f2; border-radius: 999px; font-size: 0.78rem; font-weight: 750; }
.key-specs, .tick-list { display: grid; gap: 0.55rem; padding: 0; list-style: none; }
.key-specs li, .tick-list li { position: relative; padding-left: 1.6rem; color: var(--color-muted); }
.key-specs li::before, .tick-list li::before { position: absolute; left: 0; color: var(--color-success); content: "✓"; font-weight: 900; }
.purchase-controls { display: flex; align-items: end; flex-wrap: wrap; gap: 0.65rem; margin-top: 1.4rem; }
.purchase-controls label { display: grid; gap: 0.3rem; color: var(--color-ink); font-size: 0.76rem; font-weight: 750; }
.purchase-controls input { width: 84px; min-height: 54px; padding: 0.7rem; border: 1px solid #cbd7e2; border-radius: 10px; }
.product-secondary-actions { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.product-secondary-actions a, .product-secondary-actions button { min-height: 44px; display: inline-flex; align-items: center; padding: 0; color: var(--color-primary-700); background: transparent; border: 0; font-weight: 740; }
.delivery-note { margin-top: 1rem; padding: 0.9rem; background: var(--color-soft); border-radius: 10px; font-size: 0.82rem; }
.notice { padding: 1rem; border: 1px solid; border-radius: var(--radius-md); }
.notice p { margin: 0.25rem 0 0; }
.notice--info { color: var(--color-primary-900); background: var(--color-soft-blue); border-color: #b9dced; }
.notice--success { color: var(--color-success); background: var(--color-success-soft); border-color: #acd9c1; }
.notice--error { color: var(--color-error); background: var(--color-error-soft); border-color: #f1b7b1; }
.product-information { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(2rem, 7vw, 6rem); }
.product-information dl { display: grid; margin: 0; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.product-information dl > div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 1rem; padding: 0.8rem 1rem; border-bottom: 1px solid var(--color-border); }
.product-information dl > div:last-child { border-bottom: 0; }
.product-information dt { color: var(--color-subtle); font-size: 0.76rem; font-weight: 800; }
.product-information dd { margin: 0; color: var(--color-ink); }
.gallery-dialog { position: relative; width: min(960px, calc(100% - 24px)); }
.gallery-dialog > button { position: absolute; z-index: 1; top: 0.7rem; right: 0.7rem; }
.gallery-dialog img { width: 100%; max-height: calc(100dvh - 80px); object-fit: contain; }

.three-panel { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.three-panel > article { padding: clamp(1.25rem, 3vw, 2rem); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.contact-card { display: grid; align-content: start; gap: 0.7rem; padding: clamp(1.5rem, 4vw, 2.5rem); background: var(--color-soft-blue); border: 1px solid #c8e1f2; border-radius: var(--radius-lg); }
.contact-card h2 { margin-bottom: 0.3rem; }
.contact-card > a:not(.button) { overflow-wrap: anywhere; color: var(--color-primary-700); font-weight: 750; }
.mission-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.mission-grid article { padding: clamp(1.5rem, 4vw, 2.6rem); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.mission-grid small { color: var(--color-subtle); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.tag-cloud a { min-height: 44px; display: inline-flex; align-items: center; padding: 0.6rem 0.8rem; color: var(--color-primary-800); background: #fff; border: 1px solid var(--color-border); border-radius: 999px; font-weight: 700; }
.tag-cloud a:hover { border-color: var(--color-primary-500); }
.director-hero__grid { display: grid; grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr); align-items: center; gap: clamp(2rem, 7vw, 6rem); }
.director-hero__grid > div:first-child { position: relative; padding-bottom: 2rem; }
.director-hero__grid img { width: 100%; max-height: 720px; object-fit: cover; object-position: top; border-radius: var(--radius-xl); }
.director-badge { position: absolute; right: -1rem; bottom: 0; width: min(300px, 85%); display: grid; padding: 1rem; color: var(--color-primary-950); background: var(--color-cyan-500); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.director-hero .role { color: var(--color-primary-600); font-weight: 800; }
.profile-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.7rem; }
.profile-facts div { padding: 1rem; background: var(--color-soft); border-radius: var(--radius-md); }
.profile-facts dt { color: var(--color-subtle); font-size: 0.72rem; font-weight: 750; text-transform: uppercase; }
.profile-facts dd { margin: 0.2rem 0 0; font-weight: 760; }
blockquote { margin: 1.5rem 0; padding-left: 1.2rem; color: var(--color-primary-800); border-left: 4px solid var(--color-cyan-500); font-size: clamp(1.25rem, 2.2vw, 1.8rem); font-weight: 650; line-height: 1.45; }

.faq-page { max-width: 900px; }
.faq-search { display: grid; gap: 0.4rem; margin-bottom: 0.6rem; color: var(--color-ink); font-weight: 760; }
.faq-search input { min-height: 54px; padding: 0.8rem 1rem; border: 2px solid var(--color-border); border-radius: 11px; }
.faq-status { color: var(--color-subtle); font-size: 0.82rem; }
.faq-group { margin-top: 2.5rem; }
.faq-group h2 { margin-bottom: 1rem; font-size: 1.45rem; }

.form-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr); align-items: start; gap: clamp(1.5rem, 5vw, 4rem); }
.business-form { display: grid; gap: 1rem; padding: clamp(1rem, 4vw, 2rem); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.business-form > label:not(.consent), .business-form .form-row > label { min-width: 0; display: grid; gap: 0.4rem; color: var(--color-ink); font-size: 0.84rem; font-weight: 740; }
.business-form input:not([type="checkbox"]):not([type="radio"]), .business-form textarea, .business-form select { min-width: 0; min-height: 48px; width: 100%; padding: 0.75rem 0.85rem; color: var(--color-ink); background: #fff; border: 1px solid #c8d5e1; border-radius: 9px; }
.business-form textarea { resize: vertical; }
.business-form input:focus, .business-form textarea:focus, .business-form select:focus { border-color: var(--color-primary-500); outline: 0; box-shadow: 0 0 0 4px rgba(32, 198, 232, 0.14); }
.business-form [aria-invalid="true"] { border-color: var(--color-error) !important; }
.field-error { display: block; margin-top: 0.25rem; color: var(--color-error); font-size: 0.76rem; font-weight: 700; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.business-form fieldset { display: grid; gap: 0.35rem; margin: 0; padding: 0.8rem; border: 1px solid var(--color-border); border-radius: 9px; }
.business-form legend { padding-inline: 0.35rem; color: var(--color-ink); font-size: 0.84rem; font-weight: 750; }
.consent { display: grid; grid-template-columns: 20px minmax(0, 1fr); align-items: start; gap: 0.65rem; color: var(--color-muted); font-size: 0.82rem; cursor: pointer; }
.consent input { width: 19px; height: 19px; margin-top: 0.15rem; accent-color: var(--color-primary-600); }
.consent a { color: var(--color-primary-700); text-decoration: underline; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }
.form-note { padding: 0.8rem; background: var(--color-warning-soft); border-radius: 8px; font-size: 0.8rem; }
.form-status:empty { display: none; }
.form-status { padding: 0.8rem; border-radius: 9px; }
.form-status.is-success { color: var(--color-success); background: var(--color-success-soft); }
.form-status.is-error { color: var(--color-error); background: var(--color-error-soft); }

.cart-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr); align-items: start; gap: 1.5rem; }
.cart-items { display: grid; gap: 0.75rem; }
.cart-item { display: grid; grid-template-columns: 110px minmax(0, 1fr) auto; gap: 1rem; padding: 1rem; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.cart-item img { width: 110px; height: 90px; object-fit: contain; background: var(--color-soft); border-radius: 8px; }
.cart-item h2 { margin-bottom: 0.3rem; font-size: 1.05rem; }
.cart-item p { margin-bottom: 0.4rem; font-size: 0.79rem; }
.cart-item__controls { display: flex; align-items: center; flex-wrap: wrap; gap: 0.55rem; }
.cart-item__controls label { display: flex; align-items: center; gap: 0.35rem; color: var(--color-muted); font-size: 0.78rem; }
.cart-item__controls input { width: 74px; min-height: 44px; padding: 0.5rem; border: 1px solid var(--color-border); border-radius: 8px; }
.cart-item__controls button { min-height: 44px; color: var(--color-error); background: transparent; border: 0; font-weight: 750; }
.cart-item__price { text-align: right; white-space: nowrap; }
.cart-item__price strong { color: var(--color-primary-900); }
.order-summary, .checkout-summary { padding: 1.25rem; background: var(--color-soft); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.order-summary { position: sticky; top: 110px; }
.summary-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.55rem; border-bottom: 1px solid var(--color-border); }
.summary-row--total { margin-top: 0.5rem; padding-top: 1rem; border-top: 2px solid var(--color-primary-900); border-bottom: 0; font-size: 1.15rem; font-weight: 850; }
.order-summary .button { width: 100%; margin-top: 0.75rem; }
.checkout-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(330px, 0.72fr); align-items: start; gap: clamp(1.5rem, 5vw, 4rem); }
.checkout-summary { position: sticky; top: 110px; }
.checkout-summary__items { display: grid; gap: 0.65rem; margin-bottom: 1rem; }
.checkout-summary__item { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; align-items: center; gap: 0.6rem; }
.checkout-summary__item img { width: 52px; height: 46px; object-fit: contain; background: #fff; border-radius: 6px; }
.checkout-summary__item strong { display: block; font-size: 0.8rem; }
.checkout-summary__item span { color: var(--color-muted); font-size: 0.73rem; }
.loading-state { min-height: 180px; display: grid; place-items: center; color: var(--color-muted); background: linear-gradient(100deg, var(--color-soft) 30%, #fff 50%, var(--color-soft) 70%); background-size: 220% 100%; border-radius: var(--radius-lg); animation: shimmer 1.5s infinite; }
@keyframes shimmer { to { background-position-x: -220%; } }
.confirmation-page { min-height: 64vh; display: grid; align-items: center; }
.confirmation-card { max-width: 840px; margin-inline: auto; padding: clamp(1.5rem, 6vw, 4rem); text-align: center; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }
.confirmation-mark { width: 72px; height: 72px; display: grid; place-items: center; margin: 0 auto 1.25rem; color: var(--color-success); background: var(--color-success-soft); border-radius: 999px; font-size: 2rem; }
.confirmation-details { display: grid; gap: 1rem; margin-block: 2rem; text-align: left; }
.confirmation-details section { padding: 1.15rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.confirmation-details h3 { margin-bottom: 0.8rem; font-size: 1.05rem; }
.confirmation-details dl { display: grid; gap: 0.65rem; margin: 0; }
.confirmation-details dl div { display: grid; grid-template-columns: minmax(110px, 0.4fr) minmax(0, 1fr); gap: 0.75rem; }
.confirmation-details dt { color: var(--color-muted); font-weight: 700; }
.confirmation-details dd { min-width: 0; margin: 0; overflow-wrap: anywhere; }
.confirmation-item { display: flex; justify-content: space-between; gap: 1rem; padding-block: 0.75rem; border-top: 1px solid var(--color-border); }
.confirmation-item:first-of-type { border-top: 0; }
.confirmation-item > div { display: grid; gap: 0.2rem; }
.confirmation-item > div:last-child { flex: 0 0 auto; text-align: right; }
.confirmation-item span { color: var(--color-muted); font-size: 0.9rem; }
.account-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.account-grid a { padding: 1.4rem; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.account-grid a:hover { border-color: var(--color-primary-500); }
.account-grid h2 { font-size: 1.2rem; }

.legal-page .container { max-width: 900px; }
.legal-page h1 { font-size: clamp(2.3rem, 5vw, 4.2rem); }
.legal-page h2 { margin: 2.4rem 0 0.7rem; font-size: 1.5rem; }
.legal-page p, .legal-page li { color: #44566a; }
.legal-page a { color: var(--color-primary-700); text-decoration: underline; }
.legal-updated { color: var(--color-subtle); font-size: 0.83rem; }
.not-found { min-height: 68vh; display: grid; place-items: center; padding-block: 4rem; text-align: center; background: var(--color-soft); }
.not-found .container { max-width: 760px; }
.error-code { color: var(--color-cyan-500); font-size: clamp(5rem, 18vw, 11rem); font-weight: 900; line-height: 0.8; letter-spacing: -0.08em; }
.not-found h1 { margin: 1.5rem 0 0.8rem; }
.not-found .hero-actions { justify-content: center; }

.site-footer { color: #d6e3ed; background: var(--color-primary-950); }
.footer-grid { display: grid; grid-template-columns: minmax(260px, 1.3fr) repeat(4, minmax(140px, 0.7fr)); gap: clamp(1.5rem, 4vw, 3.5rem); padding-block: clamp(3.5rem, 7vw, 6rem); }
.brand--footer strong { color: #fff; }
.brand--footer small { color: var(--color-cyan-300); }
.footer-brand p { max-width: 330px; color: #b9cad8; }
.footer-grid h2 { margin-bottom: 1rem; color: #fff; font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 0.55rem; min-width: 0; }
.footer-grid > div:not(.footer-brand) a, .footer-grid > div:not(.footer-brand) span { max-width: 100%; color: #b9cad8; font-size: 0.84rem; overflow-wrap: anywhere; }
.footer-grid a:hover { color: var(--color-cyan-300) !important; }
.footer-bottom { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 0.78rem; }
.footer-bottom > div { display: flex; gap: 1rem; }
.mobile-action-bar { display: none; }

@media (max-width: 1180px) {
  .header-cta { display: none; }
  .desktop-nav { gap: 0; }
  .nav-link, .nav-menu__button { padding-inline: 0.5rem; font-size: 0.82rem; }
  .feature-grid--wide { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: minmax(260px, 1.2fr) repeat(2, 1fr); }
  .footer-brand { grid-row: span 2; }
}

@media (max-width: 1024px) {
  :root { --header-height: 70px; }
  .container { width: min(calc(100% - 32px), var(--container)); }
  .utility-bar__inner > span { display: none; }
  .utility-bar__inner { justify-content: flex-end; }
  .desktop-nav, .account-link { display: none; }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: grid; }
  .hero-grid { grid-template-columns: 1fr 0.84fr; gap: 2rem; }
  .hero-visual { padding-left: 0; }
  .section-heading { grid-template-columns: minmax(0, 1fr) minmax(260px, 0.7fr); }
  .section-heading > .text-link { grid-column: 1 / -1; }
  .feature-grid, .category-grid, .solution-grid, .solution-grid--large { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .catalog-layout { grid-template-columns: 230px minmax(0, 1fr); }
  .catalog-layout > div:last-child .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-detail__grid { grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr); gap: 2rem; }
  .faq-preview { grid-template-columns: 1fr 1.2fr; gap: 2.5rem; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .three-panel { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  body { padding-bottom: 62px; }
  .section { padding-block: 4.5rem; }
  .utility-bar__inner { justify-content: center; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; padding-block: 4rem; }
  .hero-visual { max-width: 640px; }
  .hero-visual > img { height: 480px; }
  .proof-strip .container { grid-template-columns: repeat(2, 1fr); }
  .proof-strip .container > div:nth-child(3) { border-left: 1px solid var(--color-border); }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 1rem; }
  .section-heading > .text-link { display: inline-flex; margin-top: 0.7rem; }
  .feature-grid--wide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid, .product-grid--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .enterprise-band__grid, .two-column, .director-preview__grid, .product-information, .form-layout, .checkout-layout, .cart-layout, .director-hero__grid { grid-template-columns: 1fr; }
  .director-preview__grid img { max-width: 560px; }
  .solution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faq-preview { grid-template-columns: 1fr; }
  .catalog-layout { display: block; }
  .filter-open { display: inline-flex; }
  .filters { position: fixed; z-index: 160; top: 0; left: 0; width: min(92vw, 380px); height: 100dvh; max-height: none; border: 0; border-radius: 0; box-shadow: var(--shadow-lg); visibility: hidden; transform: translateX(-105%); transition: transform 0.24s ease, visibility 0.24s ease; }
  .filters.is-open { visibility: visible; transform: translateX(0); }
  .filters__head button { display: inline-grid; place-items: center; }
  .filter-backdrop { z-index: 150; }
  .catalog-layout > div:last-child .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-detail__grid { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .mission-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; grid-row: auto; }
  .footer-bottom { padding-block: 1.2rem; flex-direction: column; align-items: flex-start; }
  .mobile-action-bar { position: fixed; z-index: 80; bottom: 0; left: 0; right: 0; min-height: 62px; display: grid; grid-template-columns: repeat(3, 1fr); padding: 6px max(6px, env(safe-area-inset-right)) max(6px, env(safe-area-inset-bottom)) max(6px, env(safe-area-inset-left)); background: rgba(3, 20, 38, 0.97); border-top: 1px solid rgba(255, 255, 255, 0.13); backdrop-filter: blur(12px); }
  .mobile-action-bar a { min-height: 48px; display: flex; align-items: center; justify-content: center; gap: 0.25rem; color: #fff; border-right: 1px solid rgba(255, 255, 255, 0.12); font-size: 0.78rem; font-weight: 760; }
  .mobile-action-bar a:last-child { border-right: 0; }
  .order-summary, .checkout-summary { position: static; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 24px), var(--container)); }
  .utility-bar { display: none; }
  .site-header { top: 0; }
  .brand img { width: 40px; height: 40px; }
  .brand strong { font-size: 1.05rem; }
  .brand small { font-size: 0.53rem; }
  .header-actions { gap: 0.15rem; }
  .icon-button { width: 42px; height: 42px; }
  .hero-grid { padding-block: 3.2rem; }
  .hero-copy h1 { font-size: clamp(2.35rem, 13vw, 3.6rem); }
  .hero-actions { align-items: stretch; }
  .hero-actions .button { flex: 1 1 100%; }
  .hero-visual > img { height: 390px; border-radius: var(--radius-lg); }
  .hero-visual__card { position: relative; bottom: auto; left: auto; width: calc(100% - 24px); margin: -38px auto 0; }
  .proof-strip .container { width: 100%; }
  .proof-strip .container > div { padding: 1rem; }
  .page-hero { padding-block: 3.2rem; }
  .page-hero h1 { font-size: clamp(2.15rem, 11vw, 3.4rem); }
  .feature-grid, .feature-grid--wide, .category-grid, .solution-grid, .solution-grid--large { grid-template-columns: 1fr; }
  .category-card { min-height: 220px; }
  .product-grid, .product-grid--four, .catalog-layout > div:last-child .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.65rem; }
  .product-card__media { padding: 0.55rem; }
  .product-card__condition { top: 0.4rem; left: 0.4rem; max-width: calc(100% - 0.8rem); }
  .product-card__body { padding: 0.75rem; }
  .product-card__meta { align-items: flex-start; flex-direction: column; gap: 0.15rem; }
  .product-card__meta span:last-child { max-width: 100%; text-align: left; }
  .product-card h3 { font-size: 0.9rem; }
  .product-card p { font-size: 0.76rem; -webkit-line-clamp: 2; }
  .product-card__price { font-size: 0.9rem; }
  .product-card__actions { grid-template-columns: 1fr; padding: 0 0.75rem 0.75rem; }
  .enterprise-list { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .cta-band .container { align-items: flex-start; flex-direction: column; }
  .cta-band .container > div:last-child { width: 100%; }
  .cta-band .button { flex: 1 1 100%; }
  .catalog-toolbar { align-items: flex-start; flex-direction: column; }
  .catalog-toolbar .button { width: 100%; }
  .product-detail.section { padding-top: 2rem; }
  .product-gallery__main { border-radius: var(--radius-lg); }
  .purchase-controls { align-items: stretch; }
  .purchase-controls label { width: 100%; }
  .purchase-controls input { width: 100%; }
  .purchase-controls .button { flex: 1 1 100%; }
  .product-information dl > div { grid-template-columns: 1fr; gap: 0.2rem; }
  .profile-facts, .form-row, .price-range { grid-template-columns: 1fr; }
  .director-badge { right: 0; }
  .search-dialog { padding: 1rem; }
  .search-result { grid-template-columns: 52px minmax(0, 1fr); }
  .search-result img { width: 52px; height: 46px; }
  .search-result > span:last-child { grid-column: 2; }
  .mini-cart-item { grid-template-columns: 58px minmax(0, 1fr); }
  .mini-cart-item img { width: 58px; height: 52px; }
  .mini-cart-item__price { grid-column: 2; text-align: left; }
  .mini-cart-actions { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 78px minmax(0, 1fr); gap: 0.7rem; }
  .cart-item img { width: 78px; height: 68px; }
  .cart-item__price { grid-column: 2; text-align: left; }
  .checkout-summary__item { grid-template-columns: 44px minmax(0, 1fr); }
  .checkout-summary__item > span:last-child { grid-column: 2; }
  .confirmation-card { padding-inline: 1rem; }
  .confirmation-details dl div { grid-template-columns: 1fr; gap: 0.15rem; }
  .confirmation-item { align-items: flex-start; flex-direction: column; }
  .confirmation-item > div:last-child { text-align: left; }
  .account-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1rem; }
}

@media (max-width: 380px) {
  .brand > span { display: none; }
  .product-grid, .product-grid--four, .catalog-layout > div:last-child .product-grid { grid-template-columns: 1fr; }
  .product-card__media { aspect-ratio: 16 / 11; }
  .proof-strip .container { grid-template-columns: 1fr; }
  .proof-strip .container > div, .proof-strip .container > div:nth-child(3) { border-left: 0; border-right: 0; border-bottom: 1px solid var(--color-border); }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

@media print {
  .utility-bar, .site-header, .site-footer, .mobile-action-bar, .hero-actions, .product-secondary-actions, .button { display: none !important; }
  body { padding: 0; color: #000; }
  .container { width: 100%; }
  .section { padding-block: 1rem; }
  a { color: #000; text-decoration: none; }
}