:root {
  --ink: #06090a;
  --ink-2: #0a0f11;
  --panel: #101719;
  --panel-2: #141e21;
  --paper: #eff9f8;
  --muted: #829499;
  --muted-2: #526368;
  --ice: #a7edff;
  --blue: #46c6eb;
  --ember: #ff8a47;
  --green: #62d6a0;
  --red: #ff7167;
  --line: rgba(173, 235, 245, 0.14);
  --line-strong: rgba(173, 235, 245, 0.28);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.45);
  --max: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--paper);
  background:
    radial-gradient(circle at 80% -8%, rgba(70, 198, 235, 0.11), transparent 28%),
    radial-gradient(circle at 0 35%, rgba(255, 138, 71, 0.05), transparent 22%),
    var(--ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000, transparent 80%);
}

button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--ice);
  outline-offset: 3px;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  width: min(var(--max), calc(100% - 36px));
  height: 76px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(6, 9, 10, 0.82);
  backdrop-filter: blur(20px);
}

.brand { display: flex; align-items: center; gap: 11px; width: max-content; }
.brand img {
  width: 36px;
  height: 36px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  object-fit: contain;
  background: rgba(255,255,255,.025);
}
.brand span { color: #738288; font-size: 13px; font-weight: 700; letter-spacing: .08em; }
.brand b { color: #f6ffff; }
.site-header nav { display: flex; align-items: center; gap: 6px; }
.site-header nav a {
  position: relative;
  padding: 10px 16px;
  border-radius: 10px;
  color: #65767b;
  font-size: 12px;
  font-weight: 650;
  transition: .2s ease;
}
.site-header nav a:hover, .site-header nav a.active { color: #fff; background: rgba(255,255,255,.045); }
.site-header nav a.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 5px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--ice));
}
.community {
  justify-self: end;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #a8b7bb;
  font-size: 11px;
  font-weight: 650;
  transition: .2s ease;
}
.community:hover { border-color: var(--line-strong); color: #fff; transform: translateY(-1px); }
.community span { margin-left: 6px; color: var(--blue); }

main { width: min(var(--max), calc(100% - 36px)); margin: 0 auto; }

.hero {
  position: relative;
  min-height: 590px;
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  background: linear-gradient(135deg, #0d1416 0%, #080c0e 58%, #0c1518 100%);
  box-shadow: var(--shadow);
}
.hero::before {
  content: "SNOW / ACCESS / 2026";
  position: absolute;
  left: 34px;
  bottom: 22px;
  z-index: 3;
  color: rgba(167, 237, 255, .22);
  font: 700 8px/1 ui-monospace, Consolas, monospace;
  letter-spacing: .2em;
}
.hero-copy {
  position: relative;
  z-index: 4;
  padding: 70px 42px 74px 58px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.eyebrow {
  margin: 0 0 20px;
  color: #5f929f;
  font: 750 9px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: .19em;
  text-transform: uppercase;
}
.eyebrow span {
  width: 22px;
  height: 2px;
  margin-right: 9px;
  display: inline-block;
  vertical-align: middle;
  background: var(--ember);
}
.hero h1 {
  max-width: 720px;
  margin: 0;
  color: #f2fbfa;
  font-size: clamp(50px, 5.45vw, 74px);
  font-weight: 860;
  letter-spacing: -.065em;
  line-height: .9;
  text-transform: uppercase;
}
.hero h1 em {
  display: inline-block;
  color: var(--ice);
  font-style: normal;
  text-shadow: 0 0 45px rgba(70, 198, 235, .15);
}
.lead {
  max-width: 610px;
  margin: 26px 0 0;
  color: #829196;
  font-size: 14px;
  line-height: 1.75;
}
.hero-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 10px; }
.hero-actions a, .hero-actions button {
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  color: #b7c5c8;
  background: rgba(255,255,255,.025);
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
  transition: .2s ease;
}
.hero-actions a {
  border-color: rgba(167, 237, 255, .38);
  color: #081013;
  background: linear-gradient(110deg, #a8ecfa, #6bcde8);
  box-shadow: 0 14px 35px rgba(70, 198, 235, .12);
}
.hero-actions a:hover, .hero-actions button:hover { transform: translateY(-2px); filter: brightness(1.08); }

.hero-visual {
  position: relative;
  min-height: 590px;
  overflow: hidden;
  background:
    linear-gradient(90deg, #080c0e 0%, rgba(8, 12, 14, .22) 28%, rgba(6, 10, 12, .05) 62%),
    linear-gradient(0deg, rgba(5,9,10,.9), transparent 46%),
    url("/assets/iceking.jpg") center bottom / 136% auto no-repeat;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 62%, rgba(167,237,255,.09) 62.2%, transparent 62.5%),
    radial-gradient(circle at 60% 35%, rgba(167,237,255,.08), transparent 33%);
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  pointer-events: none;
}
.ice-orbit { display: none; }
.privilege-mark {
  position: absolute;
  left: 30px;
  bottom: 30px;
  z-index: 2;
  min-width: 210px;
  padding: 20px 22px;
  border: 1px solid rgba(167, 237, 255, .24);
  border-radius: 16px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 4px 22px;
  background: rgba(7, 14, 17, .78);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 55px rgba(0,0,0,.4);
}
.privilege-mark small { grid-column: 1/-1; color: #71a4b1; font: 700 8px/1 ui-monospace,monospace; letter-spacing: .2em; }
.privilege-mark strong { color: #f3ffff; font-size: 50px; line-height: 1; letter-spacing: -.06em; }
.privilege-mark span { padding: 7px 8px; border-radius: 7px; color: #0b1113; background: var(--ember); font: 800 8px/1 ui-monospace,monospace; }
.hero-stat {
  position: absolute;
  z-index: 3;
  padding: 11px 13px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: rgba(6, 11, 13, .7);
  backdrop-filter: blur(10px);
}
.hero-stat small { color: #687b80; font: 700 7px/1 ui-monospace,monospace; letter-spacing: .14em; }
.hero-stat b { color: #ecf9f8; font-size: 11px; }
.stat-one { right: 26px; top: 28px; }
.stat-two { right: 26px; bottom: 30px; }

.trust-strip {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(15, 22, 24, .82);
}
.trust-strip > div {
  min-height: 88px;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 14px;
}
.trust-strip > div:last-child { border-right: 0; }
.trust-strip b { color: var(--ember); font: 800 9px/1 ui-monospace,monospace; }
.trust-strip span { display: flex; flex-direction: column; gap: 5px; }
.trust-strip strong { color: #dce9e9; font-size: 11px; }
.trust-strip small { color: #617176; font-size: 9px; }

.catalog { padding: 88px 0 74px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.section-head h2, .guide h2 {
  max-width: 740px;
  margin: 0;
  color: #f3fbfb;
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 820;
  letter-spacing: -.055em;
  line-height: .96;
}
.filters {
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: flex;
  background: #0c1214;
}
.filters button {
  min-width: 76px;
  min-height: 38px;
  padding: 0 14px;
  border: 0;
  border-radius: 8px;
  color: #697a7f;
  background: transparent;
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
}
.filters button.active { color: #071013; background: var(--ice); }
.catalog-message {
  margin-top: 28px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: #76888d;
  background: #0d1315;
  font-size: 12px;
}
.catalog-message:empty { display: none; }
.product-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 16px;
}
.product-card {
  position: relative;
  min-height: 590px;
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: linear-gradient(150deg, rgba(167,237,255,.035), transparent 38%), var(--panel);
  box-shadow: 0 22px 55px rgba(0,0,0,.26);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  animation: rise .45s both;
  animation-delay: var(--delay);
}
.product-card:hover { border-color: var(--line-strong); transform: translateY(-5px); box-shadow: 0 34px 80px rgba(0,0,0,.42); }
.product-cover {
  position: relative;
  height: 240px;
  overflow: hidden;
  background:
    radial-gradient(circle at 55% 20%, rgba(87,196,239,.24), transparent 32%),
    linear-gradient(145deg,#17313a,#091114);
  background-size: cover;
  background-position: center;
}
.product-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, var(--panel), transparent 52%);
}
.product-cover::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 14px;
  height: 1px;
  background: linear-gradient(90deg, var(--ember), transparent 58%);
}
.product-badge, .server-badge {
  position: absolute;
  z-index: 2;
  top: 16px;
  padding: 7px 9px;
  border-radius: 8px;
  font: 800 8px/1 ui-monospace,monospace;
  letter-spacing: .08em;
}
.product-badge { left: 16px; color: #071013; background: var(--ice); }
.server-badge { right: 16px; border: 1px solid rgba(255,255,255,.16); color: #dcecef; background: rgba(7,12,14,.64); backdrop-filter: blur(8px); }
.product-card-body { padding: 0 22px 22px; display: flex; flex: 1; flex-direction: column; }
.product-card h3 { margin: -2px 0 0; color: #f5ffff; font-size: 30px; font-weight: 820; letter-spacing: -.045em; }
.product-description { min-height: 46px; margin: 10px 0 16px; color: #77888d; font-size: 11px; line-height: 1.6; }
.benefit-list { margin: 0 0 16px; padding: 0; display: grid; gap: 8px; list-style: none; }
.benefit-list li { display: flex; align-items: center; gap: 9px; color: #aab9bc; font-size: 10px; }
.benefit-list li::before { content: ""; width: 5px; height: 5px; border: 1px solid var(--blue); transform: rotate(45deg); }
.kit-preview { margin-top: auto; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: rgba(4,9,11,.48); }
.kit-preview header { margin-bottom: 9px; display: flex; justify-content: space-between; color: #60757b; font: 700 8px/1 ui-monospace,monospace; text-transform: uppercase; }
.mini-items { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; }
.mini-item { position: relative; aspect-ratio: 1; border: 1px solid #243438; border-radius: 6px; overflow: hidden; display: grid; place-items: center; background: #0a1214; }
.mini-item img { width: 86%; height: 86%; object-fit: contain; }
.mini-item span { position: absolute; right: 3px; bottom: 2px; color: #fff; font-size: 7px; text-shadow: 0 1px 3px #000; }
.offer-row { margin-top: auto; padding-top: 16px; display: grid; grid-template-columns: minmax(120px, .8fr) 1.2fr; gap: 14px; align-items: end; }
.offer-row label, .details-side label, .purchase-modal label { display: flex; flex-direction: column; gap: 7px; color: #63757a; font: 700 8px/1 ui-monospace,monospace; letter-spacing: .1em; text-transform: uppercase; }
.offer-row select, .details-side select, .purchase-modal input {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid #293a3f;
  border-radius: 10px;
  outline: 0;
  color: #e9f7f7;
  background: #091113;
  font-size: 11px;
}
.price { display: flex; align-items: baseline; justify-content: flex-end; gap: 8px; }
.price strong { color: #f6ffff; font-size: 30px; letter-spacing: -.05em; }
.price del { color: #5d6b6f; font-size: 10px; }
.card-actions { margin-top: 12px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 8px; }
.card-actions button, .details-side button, .purchase-submit {
  min-height: 46px;
  border: 1px solid #2b3b40;
  border-radius: 11px;
  color: #a7b8bc;
  background: rgba(255,255,255,.025);
  font-size: 10px;
  font-weight: 750;
  cursor: pointer;
  transition: .2s ease;
}
.card-actions button.buy, .details-side button, .purchase-submit {
  border-color: rgba(167,237,255,.36);
  color: #071013;
  background: linear-gradient(110deg, var(--ice), #69cde8);
}
.card-actions button:hover, .details-side button:hover, .purchase-submit:hover { transform: translateY(-1px); filter: brightness(1.08); }

.product-grid.single { grid-template-columns: 1fr; }
.product-grid.single .product-card { min-height: 480px; display: grid; grid-template-columns: minmax(360px, .9fr) 1.1fr; }
.product-grid.single .product-cover { height: auto; min-height: 480px; background-position: center bottom; background-size: 136% auto; background-repeat: no-repeat; }
.product-grid.single .product-cover::before { background: linear-gradient(90deg, transparent 40%, var(--panel)), linear-gradient(0deg, var(--panel), transparent 46%); }
.product-grid.single .product-card-body { padding: 48px 42px 36px; }
.product-grid.single .product-card h3 { font-size: 48px; }
.product-grid.single .product-description { max-width: 570px; min-height: 0; font-size: 13px; }
.product-grid.single .benefit-list { grid-template-columns: repeat(2, minmax(0,1fr)); margin: 8px 0 24px; }
.product-grid.single .benefit-list li { font-size: 11px; }
.product-grid.single .offer-row { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); }
.product-grid.single .price strong { font-size: 40px; }

.guide {
  margin-bottom: 72px;
  padding: 46px;
  border: 1px solid var(--line);
  border-radius: 24px;
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 64px;
  background:
    linear-gradient(115deg, rgba(255,138,71,.07), transparent 34%),
    linear-gradient(145deg, #12191b, #0b1012);
  box-shadow: var(--shadow);
}
.guide > div > p:last-child { max-width: 420px; margin: 22px 0 0; color: #708085; font-size: 12px; line-height: 1.7; }
.guide ol { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; list-style: none; }
.guide li {
  min-height: 130px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: start;
  gap: 12px;
  background: rgba(4,9,10,.32);
}
.guide li > b { color: var(--ember); font: 800 10px/1.3 ui-monospace,monospace; }
.guide li div { display: flex; flex-direction: column; gap: 9px; }
.guide li strong { color: #dfeaea; font-size: 13px; }
.guide li span { color: #69797e; font-size: 10px; line-height: 1.55; }

.legal-note {
  margin: 0 0 86px;
  padding: 22px 24px;
  border: 1px solid rgba(255,138,71,.25);
  border-radius: 17px;
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 18px;
  background: rgba(255,138,71,.055);
}
.snowflake { width: 48px; height: 48px; border: 1px solid rgba(255,138,71,.24); border-radius: 13px; display: grid; place-items: center; color: var(--ember); font-size: 19px; }
.legal-note strong { font-size: 13px; }
.legal-note p { margin: 6px 0 0; color: #6e7d82; font-size: 10px; line-height: 1.5; }
.legal-note > a { padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px; color: #b9c7ca; font-size: 10px; font-weight: 700; }

footer {
  width: min(var(--max), calc(100% - 36px));
  min-height: 100px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
footer p { color: #4e5d62; font-size: 9px; }
footer > div { justify-self: end; display: flex; gap: 20px; }
footer > div a { color: #68797e; font-size: 10px; }
footer > div a:hover { color: #fff; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  padding: 28px;
  overflow: auto;
  display: grid;
  place-items: center;
  background: rgba(2,5,6,.82);
  backdrop-filter: blur(14px);
}
.modal-backdrop[hidden] { display: none; }
.details-modal, .purchase-modal {
  position: relative;
  width: min(1020px, 100%);
  max-height: calc(100vh - 56px);
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  overflow: auto;
  background: #0d1416;
  box-shadow: 0 40px 120px #000;
}
.purchase-modal { width: min(500px, 100%); padding: 32px; overflow: visible; }
.modal-close {
  position: absolute;
  right: 14px;
  top: 14px;
  z-index: 5;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #b9c8ca;
  background: rgba(7,12,14,.76);
  font-size: 20px;
  cursor: pointer;
}
.details-hero {
  min-height: 280px;
  padding: 44px;
  display: flex;
  align-items: end;
  background-position: center !important;
  background-size: cover !important;
}
.details-hero > div { max-width: 600px; }
.details-hero h2, .purchase-modal h2 { margin: 0; font-size: 40px; letter-spacing: -.05em; }
.details-hero > div > p:last-child { color: #a4b4b7; font-size: 12px; line-height: 1.6; }
.details-layout { padding: 26px; display: grid; grid-template-columns: 1fr 270px; gap: 18px; }
.details-section, .details-kit, .details-side { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: #101719; }
.details-section h3, .details-kit h4 { margin: 0 0 14px; }
.full-benefits { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; list-style: none; }
.full-benefits li { padding: 12px; border: 1px solid #253338; border-radius: 10px; color: #87999e; font-size: 10px; line-height: 1.5; background: #0b1113; }
.full-benefits strong { color: #dce9e9; font-size: 11px; }
.details-kit { margin-top: 12px; }
.details-kit header { display: flex; justify-content: space-between; gap: 20px; }
.details-kit header span { color: #64777c; font-size: 9px; }
.item-grid { margin-top: 14px; display: grid; grid-template-columns: repeat(6,minmax(70px,1fr)); gap: 6px; }
.item-card { position: relative; min-height: 100px; padding: 6px; border: 1px solid #25363b; border-radius: 9px; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; background: #091113; }
.item-card img { position: absolute; inset: 5px 5px 24px; width: calc(100% - 10px); height: calc(100% - 29px); object-fit: contain; }
.item-card b { position: absolute; right: 5px; top: 4px; font-size: 9px; }
.item-card small { position: relative; z-index: 1; max-width: 100%; overflow: hidden; color: #71858a; font-size: 7px; text-overflow: ellipsis; white-space: nowrap; }
.details-side { height: max-content; position: sticky; top: 0; }
.details-price { margin: 18px 0; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; align-items: end; justify-content: space-between; }
.details-price small { color: #64757a; font-size: 9px; }
.details-price strong { font-size: 31px; letter-spacing: -.04em; }
.details-side button { width: 100%; }
.details-side p { margin: 15px 0 0; color: #64757a; font-size: 9px; line-height: 1.6; }
.purchase-summary { margin: 20px 0; padding: 15px; border: 1px solid var(--line); border-radius: 12px; color: #899a9e; background: #091113; font-size: 11px; line-height: 1.7; }
.purchase-summary strong { color: #f0fbfb; font-size: 15px; }
.purchase-modal label { margin-top: 12px; }
.purchase-submit { width: 100%; margin-top: 18px; }
.purchase-result { min-height: 18px; margin: 13px 0 0; color: #7bd6aa; font-size: 10px; line-height: 1.5; }
.purchase-result.error { color: #ff8f85; }

@keyframes rise { from { opacity: 0; transform: translateY(10px); } }

@media (max-width: 1000px) {
  .hero { min-height: 520px; grid-template-columns: 1fr .82fr; }
  .hero-copy { padding: 52px 26px 66px 36px; }
  .hero-visual { min-height: 520px; }
  .trust-strip { grid-template-columns: repeat(2,1fr); }
  .trust-strip > div:nth-child(2) { border-right: 0; }
  .trust-strip > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .product-grid.single .product-card { grid-template-columns: minmax(290px,.82fr) 1.18fr; }
  .product-grid.single .product-card-body { padding: 36px 30px 30px; }
  .guide { grid-template-columns: 1fr; gap: 34px; }
  .details-layout { grid-template-columns: 1fr; }
  .details-side { position: static; }
}

@media (max-width: 760px) {
  .site-header { width: min(100% - 24px, var(--max)); height: 66px; grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .brand img { width: 32px; height: 32px; }
  main { width: calc(100% - 24px); }
  .hero { min-height: 0; margin-top: 12px; border-radius: 20px; grid-template-columns: 1fr; }
  .hero-copy { padding: 40px 20px 34px; }
  .hero h1 { font-size: clamp(42px, 13vw, 56px); }
  .lead { margin-top: 20px; font-size: 12px; }
  .hero-actions { margin-top: 24px; }
  .hero-actions a, .hero-actions button { flex: 1 1 150px; padding: 0 13px; gap: 12px; }
  .hero-visual { min-height: 390px; background-position: center bottom; }
  .hero::before { display: none; }
  .privilege-mark { left: 18px; bottom: 18px; min-width: 180px; padding: 16px; }
  .privilege-mark strong { font-size: 42px; }
  .stat-one { right: 18px; top: 18px; }
  .stat-two { right: 18px; bottom: 18px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip > div { min-height: 72px; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-strip > div:last-child { border-bottom: 0; }
  .catalog { padding: 66px 0 54px; }
  .section-head { align-items: stretch; flex-direction: column; }
  .filters { width: 100%; }
  .filters button { flex: 1; min-width: 0; }
  .product-grid.single .product-card { display: flex; }
  .product-grid.single .product-cover { min-height: 340px; }
  .product-grid.single .product-card-body { padding: 0 20px 22px; }
  .product-grid.single .product-card h3 { font-size: 34px; }
  .product-grid.single .benefit-list { grid-template-columns: 1fr; }
  .guide { padding: 26px 20px; border-radius: 20px; }
  .guide ol { grid-template-columns: 1fr; }
  .legal-note { grid-template-columns: 44px 1fr; }
  .legal-note > a { grid-column: 1/-1; text-align: center; }
  footer { width: calc(100% - 24px); padding: 28px 0; grid-template-columns: 1fr; justify-items: start; }
  footer p, footer > div { justify-self: start; }
  .modal-backdrop { padding: 0; place-items: stretch; }
  .details-modal, .purchase-modal { width: 100%; max-height: 100vh; min-height: 100vh; border: 0; border-radius: 0; }
  .purchase-modal { padding: 28px 20px; }
  .details-hero { min-height: 250px; padding: 30px 20px; }
  .details-hero h2, .purchase-modal h2 { font-size: 34px; }
  .details-layout { padding: 12px; }
  .full-benefits { grid-template-columns: 1fr; }
  .item-grid { grid-template-columns: repeat(3,minmax(70px,1fr)); }
}

@media (max-width: 420px) {
  .community { padding: 9px 10px; }
  .brand span { font-size: 11px; }
  .hero-copy { padding-top: 34px; }
  .hero h1 { font-size: 45px; }
  .hero-visual { min-height: 340px; }
  .offer-row { grid-template-columns: 1fr; }
  .price { justify-content: flex-start; }
  .card-actions { grid-template-columns: 1fr; }
  .product-grid.single .product-cover { min-height: 290px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}