:root {
  --bg: #060709;
  --bg-2: #0c0e12;
  --surface: #111419;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .16);
  --text: #f1f2f4;
  --muted: #9097a3;
  --blue: #2d57d6;
  --logo-blue: #3563f0;
  --red: #e0262d;
  --radius: 22px;
  --display: "Unbounded", system-ui, sans-serif;
  --body: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.wrap { width: min(1240px, 100% - 40px); margin-inline: auto; }

h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: -.02em; line-height: 1.08; }
h2 { font-size: clamp(30px, 4.4vw, 58px); max-width: 16ch; }
h3 { font-size: 19px; font-weight: 500; line-height: 1.3; }

.eyebrow {
  display: flex; align-items: center; gap: 14px;
  font-size: 12px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 22px;
}
.eyebrow span { color: var(--text); }
.eyebrow span::after { content: ""; display: inline-block; width: 36px; height: 1px; background: var(--line-2); vertical-align: middle; margin-left: 14px; }

/* Buttons */
.btn {
  --h: 56px;
  display: inline-flex; align-items: center; justify-content: center;
  height: var(--h); padding: 0 30px; border-radius: 999px;
  background: var(--text); color: #0a0b0d; border: 1px solid var(--text);
  font: 600 15px var(--body); letter-spacing: .01em; cursor: pointer; white-space: nowrap;
  transition: transform .3s, background .3s, color .3s, box-shadow .3s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 40px -10px rgba(255,255,255,.35); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn--ghost:hover { background: rgba(255,255,255,.06); box-shadow: none; }
.btn--sm { --h: 44px; padding: 0 22px; font-size: 14px; }
.btn--full { width: 100%; }

/* Nav */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .4s, border-color .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { background: rgba(6,7,9,.72); backdrop-filter: blur(18px) saturate(1.4); border-color: var(--line); }
.nav__in { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: 24px; }
.nav__logo svg { width: 190px; height: 34px; color: #c9ced6; display: block; }
.nav__links { display: flex; gap: 36px; font-size: 14px; color: var(--muted); }
.nav__links a { transition: color .25s; }
.nav__links a:hover { color: var(--text); }

/* Hero */
.hero { position: relative; padding: 170px 0 40px; overflow: hidden; }
.hero__hex {
  position: absolute; inset: -10% -10% auto; height: 620px; pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='84' height='146' viewBox='0 0 84 146'%3E%3Cpath d='M42 1 83 25v48L42 97 1 73V25zM42 97v49M1 25 0 24M83 25l1-1' fill='none' stroke='%23fff' stroke-opacity='.09' stroke-width='1.2'/%3E%3C/svg%3E");
  -webkit-mask: radial-gradient(ellipse 60% 70% at 50% 0%, #000 10%, transparent 70%);
          mask: radial-gradient(ellipse 60% 70% at 50% 0%, #000 10%, transparent 70%);
}
.hero::before {
  content: ""; position: absolute; left: 50%; top: -260px; width: 1100px; height: 700px; translate: -50% 0;
  background: radial-gradient(closest-side, rgba(53,99,240,.20), transparent 70%);
  pointer-events: none;
}
.hero .wrap { position: relative; }
.hero__title { font-weight: 300; margin-bottom: 44px; }
.hero__brand {
  display: block; font-size: clamp(36px, 12.4vw, 170px); font-weight: 500; letter-spacing: -.045em; line-height: .92;
  background: linear-gradient(180deg, #ffffff 30%, #7d8594 110%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__model { display: block; font-size: clamp(22px, 3.6vw, 50px); color: var(--muted); margin-top: 14px; letter-spacing: .02em; }
.hero__model em { font-style: normal; color: var(--text); }
.hero__row { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.hero__lead { max-width: 480px; color: var(--muted); font-size: 17px; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }

.hero__media { position: relative; margin-top: 64px; }
.hero__frame { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16 / 8; }
.hero__frame img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 2.4s cubic-bezier(.2,.7,.2,1); }
.hero__media.is-in .hero__frame img { transform: scale(1); }
.hero__frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(6,7,9,.85)); }
.hero__sheen {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.13) 50%, transparent 60%);
  translate: -100% 0; animation: sheen 7s 1.2s infinite;
}
@keyframes sheen { 0% { translate: -100% 0; } 30%, 100% { translate: 100% 0; } }

.stats {
  list-style: none; display: grid; grid-template-columns: repeat(4, 1fr);
  position: relative; z-index: 2; margin: -96px 28px 0; padding: 0;
  background: rgba(12,14,18,.62); backdrop-filter: blur(20px); border: 1px solid var(--line-2); border-radius: 18px;
}
.stats li { padding: 24px 28px; border-left: 1px solid var(--line); }
.stats li:first-child { border-left: 0; }
.stats b { display: block; font: 400 clamp(24px, 2.8vw, 36px)/1.1 var(--display); letter-spacing: -.02em; }
.stats span { font-size: 13px; color: var(--muted); }

/* Sections */
.section { padding: 150px 0 0; }
.head { margin-bottom: 64px; }

.features { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.feature { padding: 40px 32px 40px 0; border-right: 1px solid var(--line); margin-right: 32px; }
.feature:last-child { border-right: 0; margin-right: 0; }
.feature__n { display: block; font: 300 13px var(--display); color: var(--red); margin-bottom: 64px; }
.feature h3 { margin-bottom: 14px; }
.feature p { color: var(--muted); font-size: 15px; }

/* Split */
.split { padding-top: 150px; }
.split__in { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
.split__img { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; }
.split__img img { width: 100%; height: 100%; object-fit: cover; }
.split__text h2 { margin-bottom: 26px; }
.split__text > p:not(.eyebrow) { color: var(--muted); max-width: 460px; }
.ticks { list-style: none; margin-top: 32px; display: grid; gap: 14px; }
.ticks li { display: flex; align-items: center; gap: 14px; }
.ticks li::before { content: ""; width: 22px; height: 22px; flex: none; border-radius: 50%; border: 1px solid var(--line-2);
  background: radial-gradient(circle, var(--logo-blue) 0 3px, transparent 4px); }

/* Layers */
.layers { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  background: linear-gradient(180deg, var(--bg-2), var(--bg)); border: 1px solid var(--line); border-radius: var(--radius); padding: 56px; }
.layers__svg { width: 100%; height: auto; overflow: visible; }
.layer { transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.layers:not(.is-in) .l1 { transform: translateY(60px); }
.layers:not(.is-in) .l2 { transform: translateY(20px); }
.layers:not(.is-in) .l3 { transform: translateY(-20px); }
.layers:not(.is-in) .l4 { transform: translateY(-60px); }
.layers__list { list-style: none; counter-reset: l; display: grid; }
.layers__list li { counter-increment: l; display: grid; grid-template-columns: 48px 1fr; padding: 22px 0; border-top: 1px solid var(--line); }
.layers__list li:first-child { border-top: 0; }
.layers__list li::before { content: "0" counter(l); grid-row: span 2; font: 300 13px var(--display); color: var(--muted); padding-top: 4px; }
.layers__list b { font: 500 18px var(--display); margin-bottom: 4px; }
.layers__list span { color: var(--muted); font-size: 14px; }

/* Specs */
.specs { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.specs__media { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 3 / 4; }
.specs__media img { width: 100%; height: 100%; object-fit: cover; }
.spec-list > div { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.spec-list > div:first-child { border-top: 1px solid var(--line); }
.spec-list dt { color: var(--muted); }
.spec-list dd { font: 400 clamp(17px, 1.8vw, 22px) var(--display); text-align: right; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: clamp(260px, 30vw, 420px); gap: 16px; }
.g { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.g--wide { grid-column: span 2; }
.g img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.g:hover img { transform: scale(1.04); }

/* Order */
.order { position: relative; margin-top: 150px; padding: 130px 0; border-top: 1px solid var(--line); overflow: hidden; }
.hero__hex--order { top: 0; }
.order::before { content: ""; position: absolute; right: -200px; bottom: -300px; width: 800px; height: 800px;
  background: radial-gradient(closest-side, rgba(53,99,240,.16), transparent); pointer-events: none; }
.order__in { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.order__text h2 { margin-bottom: 24px; }
.order__text > p:not(.eyebrow) { color: var(--muted); max-width: 440px; }
.contacts { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.contact { padding: 14px 22px; border: 1px solid var(--line-2); border-radius: 999px; font-weight: 500; transition: background .25s; }
.contact:hover { background: rgba(255,255,255,.06); }

.form { display: grid; gap: 18px; padding: 40px; border-radius: var(--radius);
  background: rgba(17,20,25,.7); backdrop-filter: blur(20px); border: 1px solid var(--line-2); }
.form label { display: grid; gap: 8px; font-size: 13px; color: var(--muted); }
.form input, .form textarea {
  width: 100%; padding: 15px 18px; border-radius: 14px; border: 1px solid var(--line-2);
  background: rgba(255,255,255,.03); color: var(--text); font: 400 16px var(--body); resize: vertical;
  transition: border-color .25s, background .25s;
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--logo-blue); background: rgba(53,99,240,.06); }
.form input.is-invalid { border-color: var(--red); }
.form__note { font-size: 12px; color: var(--muted); text-align: center; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 36px 0; }
.footer__in { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer__logo { width: 168px; height: 30px; color: #8a909a; }
.footer p { font-size: 13px; color: var(--muted); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s cubic-bezier(.2,.7,.2,1), transform 1s cubic-bezier(.2,.7,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .layer, .hero__frame img { transition: none; opacity: 1; transform: none !important; }
  .hero__sheen { animation: none; display: none; }
}

/* Responsive */
@media (max-width: 1000px) {
  .nav__links { display: none; }
  .features { grid-template-columns: 1fr 1fr; }
  .feature { border-right: 0; margin-right: 0; padding-right: 24px; border-bottom: 1px solid var(--line); }
  .feature__n { margin-bottom: 28px; }
  .split__in, .layers, .specs, .order__in { grid-template-columns: 1fr; gap: 48px; }
  .specs__media { aspect-ratio: 4 / 3; }
  .stats { grid-template-columns: 1fr 1fr; margin: -60px 16px 0; }
  .stats li:nth-child(3) { border-left: 0; }
  .stats li:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 32px); }
  .nav__in { height: 68px; }
  .nav__logo svg { width: 156px; height: 28px; }
  .hero { padding-top: 120px; }
  .hero__frame { aspect-ratio: 4 / 3; }
  .stats { margin: 16px 0 0; }
  .stats li { padding: 18px; }
  .section, .split { padding-top: 100px; }
  .head { margin-bottom: 40px; }
  .features { grid-template-columns: 1fr; }
  .layers { padding: 28px 20px; }
  .gallery { grid-template-columns: 1fr; grid-auto-rows: 260px; }
  .g--wide { grid-column: auto; }
  .order { margin-top: 100px; padding: 90px 0; }
  .form { padding: 24px; }
  .hero__cta { width: 100%; }
  .hero__cta .btn { flex: 1 1 100%; }
}