:root {
  --paper: #f4f1f8;
  --surface: rgba(255,255,255,.74);
  --surface-strong: rgba(255,255,255,.92);
  --ink: #19151f;
  --muted: #6b6572;
  --line: rgba(35,24,47,.13);
  --accent: #7550a6;
  --accent-deep: #56337e;
  --accent-soft: rgba(117,80,166,.12);
  --secondary: #be7047;
  --shadow: 0 28px 70px rgba(49,35,62,.14);
  --radius: 28px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, system-ui, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; color: var(--ink); background: var(--paper); overflow-x: hidden; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.ambient { position: fixed; z-index: -2; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.ambient-a { width: 48vw; height: 48vw; min-width: 520px; min-height: 520px; right: -18vw; top: -22vw; background: radial-gradient(circle, var(--accent-soft), transparent 67%); }
.ambient-b { width: 38vw; height: 38vw; min-width: 440px; min-height: 440px; left: -18vw; bottom: -24vw; background: radial-gradient(circle, color-mix(in srgb, var(--secondary) 14%, transparent), transparent 68%); }
.site-header { width: min(1180px, calc(100% - 48px)); margin: 0 auto; min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-word { font-size: 18px; font-weight: 660; letter-spacing: .22em; }
.brand-rule { height: 18px; width: 1px; background: var(--line); }
.brand-lab { font-size: 10px; font-weight: 720; letter-spacing: .17em; color: var(--muted); }
.build-chip { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 10px; font-weight: 720; letter-spacing: .1em; }
.build-chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft); }
.hero { width: min(1180px, calc(100% - 48px)); margin: 0 auto; min-height: calc(100vh - 172px); display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(350px, .92fr); gap: clamp(56px, 8vw, 112px); align-items: center; padding: 72px 0 68px; }
.copy-column { max-width: 680px; }
.eyebrow { margin: 0 0 20px; color: var(--accent-deep); font-size: 11px; font-weight: 760; letter-spacing: .13em; }
h1 { max-width: 650px; margin: 0; font-size: clamp(54px, 6.8vw, 96px); line-height: .91; letter-spacing: -.065em; font-weight: 620; text-wrap: balance; }
.product-name { margin: 24px 0 0; font-size: clamp(20px, 2vw, 28px); font-weight: 610; letter-spacing: -.025em; color: var(--accent-deep); }
.description { max-width: 650px; margin: 20px 0 0; color: var(--muted); font-size: 17px; line-height: 1.63; letter-spacing: -.006em; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { min-height: 62px; border-radius: 17px; padding: 11px 18px; display: inline-flex; align-items: center; gap: 13px; text-decoration: none; border: 1px solid transparent; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 28%, transparent); outline-offset: 3px; }
.button-primary { color: white; background: var(--ink); box-shadow: 0 13px 30px rgba(25,24,22,.18); }
.button-primary:hover { box-shadow: 0 18px 36px rgba(25,24,22,.24); }
.button-secondary { color: var(--ink); background: var(--surface-strong); border-color: var(--line); box-shadow: 0 8px 22px rgba(52,44,38,.07); }
.button-icon { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 10px; font-size: 18px; background: rgba(255,255,255,.14); }
.button-secondary .button-icon { color: var(--accent-deep); background: var(--accent-soft); }
.button-icon.apple { font-size: 21px; font-family: -apple-system, BlinkMacSystemFont, sans-serif; }
.button strong, .button small { display: block; white-space: nowrap; }
.button strong { font-size: 14px; line-height: 1.15; }
.button small { margin-top: 4px; font-size: 10px; color: rgba(255,255,255,.62); }
.button-secondary small { color: var(--muted); }
.pending-link { opacity: .78; }
.adaptation-note { max-width: 620px; margin: 20px 0 0; display: grid; grid-template-columns: 17px 1fr; gap: 9px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.adaptation-note span { color: var(--accent); }
.facts { max-width: 660px; margin: 34px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.facts div { min-width: 0; padding: 17px 15px 17px 0; }
.facts div + div { padding-left: 15px; border-left: 1px solid var(--line); }
.facts dt { color: var(--muted); font-size: 10px; font-weight: 720; letter-spacing: .08em; text-transform: uppercase; }
.facts dd { margin: 7px 0 0; font-size: 12px; line-height: 1.35; font-weight: 610; }
.device-column { position: relative; min-height: 660px; display: grid; place-items: center; align-content: center; }
.device-halo { position: absolute; z-index: -1; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 20%, transparent), color-mix(in srgb, var(--accent) 5%, transparent) 52%, transparent 70%); }
.iphone { position: relative; width: min(330px, 77vw); aspect-ratio: 430 / 932; padding: 10px; border-radius: 54px; background: linear-gradient(145deg, #373638 0%, #111 48%, #343335 100%); box-shadow: 0 45px 80px rgba(30,24,25,.27), inset 0 0 0 1px rgba(255,255,255,.3); transform: rotate(1.3deg); }
.screen { position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: 45px; background: #ececf1; box-shadow: inset 0 0 0 1px rgba(255,255,255,.16); }
.screen img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: top center; }
.dynamic-island { position: absolute; z-index: 2; top: 12px; left: 50%; transform: translateX(-50%); width: 92px; height: 27px; border-radius: 99px; background: #070707; box-shadow: 0 0 0 1px rgba(255,255,255,.06); }
.iphone-buttons { position: absolute; background: #1f1e20; border-radius: 3px; }
.left-one { width: 3px; height: 25px; left: -3px; top: 102px; }
.left-two { width: 3px; height: 48px; left: -3px; top: 151px; }
.left-three { width: 3px; height: 48px; left: -3px; top: 210px; }
.right-one { width: 3px; height: 75px; right: -3px; top: 167px; }
.placeholder-instruction { max-width: 360px; margin: 22px auto 0; color: var(--muted); font-size: 10px; text-align: center; line-height: 1.45; }
.placeholder-instruction code { padding: 2px 5px; border-radius: 5px; color: var(--accent-deep); background: var(--accent-soft); }
footer { width: min(1180px, calc(100% - 48px)); margin: 0 auto; min-height: 80px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--muted); }
footer p { margin: 0; font-size: 12px; font-weight: 590; }
footer span { font-size: 9px; letter-spacing: .04em; text-transform: uppercase; }
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 20; transform: translate(-50%, 16px); max-width: min(420px, calc(100% - 32px)); padding: 11px 16px; border-radius: 999px; color: #fff; background: rgba(24,24,24,.91); box-shadow: 0 15px 36px rgba(0,0,0,.22); font-size: 12px; opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
@media (max-width: 880px) {
  .site-header, .hero, footer { width: min(100% - 32px, 690px); }
  .site-header { min-height: 78px; }
  .build-chip { display: none; }
  .hero { min-height: 0; grid-template-columns: 1fr; gap: 50px; padding: 58px 0 64px; }
  .copy-column { max-width: none; }
  h1 { font-size: clamp(52px, 14vw, 78px); }
  .description { font-size: 16px; }
  .device-column { min-height: 600px; }
  footer { padding: 22px 0; flex-direction: column; align-items: flex-start; }
}
@media (max-width: 580px) {
  .site-header, .hero, footer { width: calc(100% - 26px); }
  .brand-word { font-size: 16px; }
  .brand-lab { font-size: 8px; }
  .hero { padding-top: 44px; gap: 40px; }
  h1 { font-size: clamp(50px, 16vw, 68px); }
  .product-name { margin-top: 19px; }
  .actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .button strong, .button small { white-space: normal; }
  .facts { grid-template-columns: 1fr; }
  .facts div { padding: 14px 0; }
  .facts div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .device-column { min-height: 540px; }
  .device-halo { width: 400px; height: 400px; }
  .iphone { width: min(300px, 82vw); border-radius: 47px; }
  .screen { border-radius: 39px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}