:root {
  --black: #050505;
  --black-soft: #0e0f12;
  --ink: #14161b;
  --white: #ffffff;
  --paper: #f4f6f8;
  --muted: #a6abb5;
  --line: rgba(255,255,255,.12);
  --red: #ef171f;
  --red-deep: #b6000a;
  --blue: #0f75d4;
  --blue-deep: #074b93;
  --max: 1180px;
  --shadow: 0 24px 60px rgba(0,0,0,.22);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 1000;
  padding: 12px 16px;
  color: #fff;
  background: var(--red);
  border-radius: 0 0 10px 10px;
  text-decoration: none;
  transition: top .2s ease;
}
.skip-link:focus { top: 0; }

.section-shell, .header-shell, .hero-shell, .hero-summary {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}
.section-pad { padding: 104px 0; }
.eyebrow {
  margin: 0 0 14px;
  color: #fff;
  font-size: .76rem;
  line-height: 1;
  letter-spacing: .22em;
  font-weight: 900;
  text-transform: uppercase;
}
.eyebrow.dark { color: var(--blue-deep); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.035em; }
h2 { font-size: clamp(2.4rem, 5vw, 5rem); line-height: .96; margin-bottom: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5,5,5,.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.header-shell {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  width: 70px;
  height: 58px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 10px;
  background: #000;
}
.brand img { width: 100%; height: 100%; object-fit: cover; }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 38px); }
.site-nav a {
  color: rgba(255,255,255,.8);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  transition: color .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { color: #fff; }
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: 820px;
  color: #fff;
  background:
    radial-gradient(circle at 75% 20%, rgba(15,117,212,.18), transparent 30%),
    radial-gradient(circle at 20% 70%, rgba(239,23,31,.14), transparent 34%),
    linear-gradient(135deg, #050505 0%, #090a0d 60%, #020202 100%);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  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: 58px 58px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.55), transparent 90%);
}
.hero-lines {
  position: absolute;
  width: 720px;
  height: 26px;
  right: -120px;
  transform: rotate(-8deg) skewX(-22deg);
  z-index: -1;
}
.hero-lines::before, .hero-lines::after { content: ""; position: absolute; inset: 0; }
.hero-lines-one { top: 210px; background: linear-gradient(90deg, transparent, var(--red)); }
.hero-lines-one::after { top: 38px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.86)); }
.hero-lines-two { top: 330px; right: -200px; background: linear-gradient(90deg, transparent, var(--blue)); }
.hero-lines-two::after { top: 42px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.35)); }

.hero-shell {
  min-height: 650px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
  padding: 70px 0 52px;
}
.hero-copy h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(4rem, 8.4vw, 8rem);
  line-height: .84;
  text-transform: uppercase;
  font-weight: 950;
  letter-spacing: -.065em;
}
.hero-copy h1 span {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,.72);
}
.hero-lead {
  margin: 26px 0 34px;
  color: #cbd0d8;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 650;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  text-transform: uppercase;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--red), var(--red-deep)); box-shadow: 0 14px 34px rgba(239,23,31,.26); }
.button-primary:hover { box-shadow: 0 18px 38px rgba(239,23,31,.35); }
.button-ghost { color: #fff; border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.03); }
.button-ghost:hover { border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.08); }
.button-light { color: var(--black); background: #fff; }

.hero-mark { position: relative; display: grid; place-items: center; }
.logo-frame {
  position: relative;
  width: min(100%, 520px);
  aspect-ratio: 1;
  padding: 12px;
  background: #000;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 42px 100px rgba(0,0,0,.55);
  clip-path: polygon(9% 0, 100% 0, 100% 88%, 87% 100%, 0 100%, 0 10%);
}
.logo-frame::after {
  content: "";
  position: absolute;
  left: 14%; right: 8%; bottom: -9px;
  height: 8px;
  background: linear-gradient(90deg, var(--red) 0 58%, var(--blue) 58% 100%);
  transform: skewX(-30deg);
}
.logo-frame img { width: 100%; height: 100%; object-fit: cover; }

.hero-summary {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.summary-item {
  min-height: 150px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  padding: 28px 26px;
}
.summary-item + .summary-item { border-left: 1px solid var(--line); }
.summary-number { color: var(--red); font-size: .74rem; font-weight: 900; letter-spacing: .12em; }
.summary-item strong { display: block; margin-bottom: 7px; font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; }
.summary-item p { margin: 0; color: var(--muted); line-height: 1.5; font-size: .93rem; }

.intro { background: var(--paper); }
.intro-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 44px; align-items: end; }
.section-heading h2 { max-width: 840px; }
.intro-copy { margin: 0; padding-left: 24px; border-left: 4px solid var(--red); font-size: clamp(1.3rem, 2.5vw, 2rem); font-weight: 750; line-height: 1.15; }

.catalog { color: #fff; background: var(--black-soft); }
.catalog-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 42px; }
.catalog-head h2 { text-transform: uppercase; }
.catalog-head > p { max-width: 310px; margin: 0; color: var(--muted); line-height: 1.6; }
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.catalog-card {
  position: relative;
  aspect-ratio: 4 / 5;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  background: #111;
  cursor: zoom-in;
  box-shadow: 0 14px 34px rgba(0,0,0,.18);
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}
.catalog-card:nth-child(7n+1), .catalog-card:nth-child(7n+4) { grid-row: span 2; aspect-ratio: auto; min-height: 520px; }
.catalog-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.catalog-card::after {
  content: "+";
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-size: 1.25rem;
  background: rgba(5,5,5,.76);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease;
}
.catalog-card:hover, .catalog-card:focus-visible { transform: translateY(-6px); border-color: rgba(255,255,255,.28); box-shadow: 0 24px 48px rgba(0,0,0,.3); outline: none; }
.catalog-card:hover img, .catalog-card:focus-visible img { transform: scale(1.035); }
.catalog-card:hover::after, .catalog-card:focus-visible::after { opacity: 1; transform: translateY(0); }

.sizes { color: #fff; background: linear-gradient(120deg, #090909 0%, #11141a 100%); position: relative; overflow: hidden; }
.sizes::after {
  content: "";
  position: absolute;
  width: 70vw;
  height: 18px;
  right: -20vw;
  bottom: 38px;
  background: linear-gradient(90deg, var(--red), var(--blue));
  transform: rotate(-7deg) skewX(-24deg);
  opacity: .8;
}
.sizes-shell { position: relative; z-index: 1; display: grid; grid-template-columns: .75fr 1.25fr; gap: 60px; align-items: center; }
.sizes-copy h2 { font-size: clamp(2.8rem, 6vw, 6rem); text-transform: uppercase; }
.size-list { display: grid; grid-template-columns: repeat(5, minmax(72px, 1fr)); gap: 12px; }
.size-list span {
  display: grid;
  min-height: 86px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.17);
  border-radius: 14px;
  color: #fff;
  background: rgba(255,255,255,.04);
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 950;
  letter-spacing: -.04em;
}
.size-list span:nth-child(odd) { border-bottom-color: var(--red); }
.size-list span:nth-child(even) { border-bottom-color: var(--blue); }

.payments { background: #fff; }
.payments-head { max-width: 920px; }
.payments-head h2 { font-size: clamp(2.4rem, 5vw, 4.7rem); }
.payment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 50px; }
.payment-card {
  min-height: 250px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid #e3e6ea;
  border-radius: var(--radius);
  background: linear-gradient(145deg, #fff, #f7f8fa);
  box-shadow: 0 14px 34px rgba(20,22,27,.06);
}
.payment-card:first-child { border-top: 5px solid var(--red); }
.payment-card:last-child { border-top: 5px solid var(--blue); }
.payment-icon { width: 64px; height: 64px; }
.payment-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.payment-card h3 { margin: 28px 0 0; font-size: clamp(1.6rem, 3vw, 2.25rem); }

.contact { position: relative; color: #fff; background: #050505; overflow: hidden; }
.contact-lines { position: absolute; inset: 0; pointer-events: none; opacity: .45; background: linear-gradient(120deg, transparent 0 52%, rgba(239,23,31,.17) 52% 55%, transparent 55% 63%, rgba(15,117,212,.18) 63% 66%, transparent 66%); }
.contact-shell { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 36px; }
.contact-copy h2 { text-transform: uppercase; }
.contact-number { display: inline-block; margin-top: 28px; color: #fff; text-decoration: none; font-size: clamp(2rem, 6vw, 5rem); font-weight: 950; letter-spacing: -.045em; }
.contact-number:hover { color: #dfe9f6; }

.final-cta { color: #fff; background: linear-gradient(120deg, var(--red-deep), var(--red) 52%, var(--blue-deep) 52%, var(--blue)); }
.final-cta-shell { display: flex; justify-content: space-between; align-items: end; gap: 44px; }
.final-cta h2 { max-width: 850px; font-size: clamp(2.2rem, 5vw, 4.5rem); }

.site-footer { color: #fff; background: #020202; border-top: 1px solid rgba(255,255,255,.08); }
.footer-shell { min-height: 250px; padding: 44px 0; display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 44px; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 18px; }
.footer-brand img { width: 84px; height: 84px; object-fit: cover; border-radius: 14px; }
.footer-brand strong { display: block; margin-bottom: 7px; font-size: 1rem; letter-spacing: .04em; }
.footer-brand p { max-width: 380px; margin: 0; color: var(--muted); line-height: 1.5; }
.footer-links { display: grid; grid-template-columns: repeat(2, max-content); gap: 10px 24px; }
.footer-links a { color: #cbd0d8; text-decoration: none; font-size: .9rem; }
.footer-links a:hover { color: #fff; }
.footer-phone { color: #fff; font-weight: 900; text-decoration: none; font-size: 1.15rem; }

.lightbox {
  width: min(94vw, 980px);
  max-width: none;
  height: min(90vh, 860px);
  max-height: none;
  padding: 0;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  color: #fff;
  background: rgba(5,5,5,.96);
  box-shadow: 0 40px 100px rgba(0,0,0,.7);
  overflow: hidden;
}
.lightbox[open] { display: grid; place-items: center; }
.lightbox::backdrop { background: rgba(0,0,0,.84); backdrop-filter: blur(8px); }
.lightbox figure { width: 100%; height: 100%; margin: 0; padding: 32px 74px 44px; display: grid; grid-template-rows: 1fr auto; gap: 14px; place-items: center; }
.lightbox img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.lightbox figcaption { color: #c7ccd5; font-size: .88rem; }
.lightbox-close, .lightbox-nav {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  background: rgba(0,0,0,.55);
  cursor: pointer;
}
.lightbox-close { top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; font-size: 1.7rem; line-height: 1; }
.lightbox-nav { top: 50%; width: 48px; height: 64px; margin-top: -32px; border-radius: 14px; font-size: 2.5rem; line-height: 1; }
.lightbox-prev { left: 14px; }
.lightbox-next { right: 14px; }
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255,255,255,.12); }

.reveal { opacity: 1; transform: none; transition: transform .25s ease, filter .25s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  .section-pad { padding: 82px 0; }
  .hero { min-height: auto; }
  .hero-shell { grid-template-columns: 1fr; min-height: auto; padding-top: 78px; }
  .hero-copy { max-width: 820px; }
  .hero-mark { max-width: 560px; justify-self: center; width: 100%; }
  .hero-summary { grid-template-columns: 1fr; margin-top: 52px; }
  .summary-item { min-height: 112px; }
  .summary-item + .summary-item { border-left: 0; border-top: 1px solid var(--line); }
  .intro-grid, .sizes-shell { grid-template-columns: 1fr; }
  .intro-copy { max-width: 550px; }
  .catalog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .catalog-card:nth-child(7n+1), .catalog-card:nth-child(7n+4) { grid-row: span 1; min-height: 0; aspect-ratio: 4 / 5; }
  .size-list { grid-template-columns: repeat(5, 1fr); }
  .footer-shell { grid-template-columns: 1fr 1fr; }
  .footer-phone { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .section-shell, .header-shell, .hero-shell, .hero-summary { width: min(calc(100% - 28px), var(--max)); }
  .section-pad { padding: 70px 0; }
  .header-shell { min-height: 72px; }
  .brand { width: 64px; height: 54px; }
  .menu-toggle {
    display: inline-flex;
    width: 46px;
    height: 46px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 12px;
    background: transparent;
    cursor: pointer;
  }
  .menu-toggle span { width: 20px; height: 2px; background: #fff; transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav {
    position: absolute;
    left: 14px;
    right: 14px;
    top: calc(100% + 8px);
    display: grid;
    gap: 0;
    padding: 8px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 16px;
    background: #0b0c0f;
    box-shadow: 0 24px 50px rgba(0,0,0,.45);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease;
  }
  .site-nav.is-open { opacity: 1; pointer-events: auto; transform: none; }
  .site-nav a { padding: 14px; border-radius: 10px; }
  .site-nav a:hover { background: rgba(255,255,255,.06); }

  .hero-shell { padding-top: 58px; gap: 44px; }
  .hero-copy h1 { font-size: clamp(3.6rem, 17vw, 6.2rem); }
  .hero-copy h1 span { -webkit-text-stroke-width: 1px; }
  .hero-mark { max-width: 480px; }
  .hero-lines { opacity: .55; }
  .catalog-head { align-items: start; flex-direction: column; }
  .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .catalog-card { border-radius: 14px; }
  .size-list { grid-template-columns: repeat(3, 1fr); }
  .payment-grid { grid-template-columns: 1fr; }
  .payment-card { min-height: 210px; }
  .contact-shell, .final-cta-shell { align-items: flex-start; flex-direction: column; }
  .footer-shell { grid-template-columns: 1fr; gap: 30px; }
  .footer-phone { grid-column: auto; }
  .lightbox { width: 96vw; height: 88vh; border-radius: 16px; }
  .lightbox figure { padding: 54px 14px 70px; }
  .lightbox-nav { top: auto; bottom: 14px; width: 50px; height: 46px; margin: 0; }
  .lightbox-prev { left: calc(50% - 58px); }
  .lightbox-next { right: calc(50% - 58px); }
}

@media (max-width: 430px) {
  .hero-actions .button { width: 100%; }
  .catalog-grid { gap: 8px; }
  .summary-item { padding-inline: 16px; }
  .size-list { gap: 8px; }
  .size-list span { min-height: 68px; }
  .footer-brand { align-items: flex-start; }
  .footer-brand img { width: 72px; height: 72px; }
}