:root {
  color-scheme: dark;
  --ink: #f6f8fc;
  --muted: #a9b2c5;
  --faint: #747e93;
  --page: #05080f;
  --surface: #0d121d;
  --surface-2: #141b28;
  --line: rgba(255, 255, 255, 0.12);
  --blue: #3984ff;
  --blue-light: #80b2ff;
  --green: #63dbab;
  --shell: min(1180px, calc(100% - 40px));
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: 4px; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 16px; background: var(--ink); color: var(--page); transform: translateY(-150%); border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--blue-light); outline-offset: 4px; }

.site-header { position: absolute; z-index: 10; top: 0; width: 100%; border-bottom: 1px solid rgba(255,255,255,.08); }
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 730; letter-spacing: -0.02em; }
.brand img { border-radius: 9px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); font-size: 15px; text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }

.hero { position: relative; isolation: isolate; min-height: 100svh; overflow: hidden; display: flex; align-items: center; padding: 130px 0 70px; background: radial-gradient(circle at 75% 36%, #112f70 0, #08142e 30%, var(--page) 66%); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, black, transparent 86%); }
.hero-glow { position: absolute; z-index: -1; width: 620px; height: 620px; right: -240px; top: 80px; border: 1px solid rgba(64,137,255,.35); border-radius: 50%; box-shadow: 0 0 100px rgba(31,101,255,.16) inset; }
.hero-inner { display: grid; grid-template-columns: minmax(0, .78fr) minmax(520px, 1.22fr); align-items: center; gap: 58px; }
.hero-inner > *, .timer-layout > *, .privacy-layout > *, .legal-layout > *, .support-layout > * { min-width: 0; }
.eyebrow { margin: 0 0 18px; color: var(--blue-light); font-size: 13px; line-height: 1.2; font-weight: 760; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -0.04em; line-height: 1.02; }
h1 { margin-bottom: 28px; font-size: clamp(48px, 5.2vw, 78px); max-width: 760px; }
h1 span { color: var(--blue-light); }
.hero-lead { max-width: 620px; margin-bottom: 32px; color: #c2cada; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 10px 19px; border: 1px solid transparent; border-radius: 11px; font-weight: 700; font-size: 15px; text-decoration: none; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--blue); color: white; box-shadow: 0 16px 46px rgba(29,108,255,.28); }
.button.primary:hover { background: #5293ff; }
.button.secondary { border-color: var(--line); background: rgba(255,255,255,.045); }
.button.secondary:hover { border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.08); }
.availability { display: flex; align-items: center; gap: 9px; margin: 24px 0 0; color: var(--faint); font-size: 14px; }
.availability span { width: 7px; height: 7px; border-radius: 50%; background: #f0b55c; box-shadow: 0 0 0 5px rgba(240,181,92,.1); }
.product-shot { position: relative; margin: 0; transform: perspective(1200px) rotateY(-4deg) rotateX(1deg); transform-origin: right center; }
.product-shot::after { content: ""; position: absolute; inset: 8% 4% -6%; z-index: -1; background: #1f72ff; filter: blur(70px); opacity: .24; }
.product-shot img { width: 100%; height: auto; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); box-shadow: 0 34px 100px rgba(0,0,0,.55); }

.timer-demo { padding: 128px 0; background: #f1f4f9; color: #101622; }
.timer-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: center; }
.section-copy h2, .section-heading h2, .privacy-layout h2, .final-cta h2, .support-page h1, .legal-page h1 { font-size: clamp(38px, 4.5vw, 64px); }
.section-copy p:last-child { max-width: 560px; color: #515d70; }
.timer-demo .eyebrow { color: #1f5da8; }
.countdown-panel { padding: 34px 38px; border-radius: 24px; background: #0b1019; color: var(--ink); box-shadow: 0 30px 80px rgba(11,16,25,.24); }
.countdown-topline { display: flex; justify-content: space-between; gap: 20px; color: #dce2ef; font-weight: 700; }
.status-dot { color: var(--green); font-size: 14px; }
.status-dot::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: currentColor; }
.countdown-label { margin: 36px 0 0; color: var(--faint); font-size: 14px; }
.countdown { margin-bottom: 32px; font-variant-numeric: tabular-nums; font-size: clamp(68px, 9vw, 108px); font-weight: 740; line-height: 1; letter-spacing: -0.065em; }
.preset-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; }
.preset { min-height: 42px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface-2); color: var(--muted); cursor: pointer; transition: background .2s ease, color .2s ease, border-color .2s ease; }
.preset:hover, .preset.active { border-color: #1f64d4; background: #1f64d4; color: white; }

.capabilities { padding: 130px 0; }
.section-heading { max-width: 780px; margin-bottom: 72px; }
.feature-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.feature-list li { display: grid; grid-template-columns: 80px 220px 1fr; align-items: baseline; gap: 28px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.feature-list li > span { color: var(--blue-light); font-variant-numeric: tabular-nums; font-size: 14px; }
.feature-list h3 { margin: 0; font-size: 23px; }
.feature-list p { max-width: 650px; margin: 0; color: var(--muted); }

.privacy-band { padding: 110px 0; background: var(--surface); border-block: 1px solid var(--line); }
.privacy-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 100px; align-items: end; }
.privacy-layout h2 { margin-bottom: 0; }
.privacy-layout p { color: var(--muted); }
.text-link { color: var(--blue-light); font-weight: 700; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

.final-cta { padding: 138px 0; text-align: center; }
.final-cta .shell { max-width: 780px; }
.final-cta img { margin: 0 auto 30px; border-radius: 17px; box-shadow: 0 20px 60px rgba(48,126,255,.25); }
.final-cta p { color: var(--muted); }

.site-footer { padding: 30px 0; border-top: 1px solid var(--line); color: var(--faint); font-size: 14px; }
.footer-layout { display: flex; justify-content: space-between; gap: 24px; }
.footer-layout div { display: flex; gap: 24px; }
.footer-layout a { text-decoration: none; }
.footer-layout a:hover { color: var(--ink); }

.legal-page, .support-page { min-height: calc(100svh - 77px); padding: 160px 0 110px; background: linear-gradient(150deg, #09152c 0, var(--page) 36%); }
.legal-layout { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr); gap: 110px; align-items: start; }
.legal-aside { position: sticky; top: 120px; }
.legal-aside h1 { margin-bottom: 24px; }
.legal-aside > p:last-child { color: var(--faint); font-size: 14px; }
.legal-content { max-width: 760px; }
.legal-content section { padding: 0 0 42px; margin: 0 0 42px; border-bottom: 1px solid var(--line); }
.legal-content section:last-child { margin-bottom: 0; border-bottom: 0; }
.legal-content h2, .support-details h2 { margin-bottom: 16px; font-size: 27px; }
.legal-content p, .legal-content li, .support-lead, .support-details p { color: var(--muted); }
.legal-content li + li { margin-top: 10px; }
.permission-list { margin: 0; }
.permission-list div { display: grid; grid-template-columns: 130px 1fr; gap: 20px; padding: 18px 0; border-top: 1px solid var(--line); }
.permission-list dt { color: var(--blue-light); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.permission-list dd { margin: 0; color: var(--muted); }

.support-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 120px; }
.support-lead { max-width: 540px; margin-bottom: 28px; }
.support-details section { padding: 0 0 34px; margin: 0 0 34px; border-bottom: 1px solid var(--line); }
.support-details section:last-child { border-bottom: 0; }

.not-found { min-height: 100svh; display: grid; place-items: center; padding: 40px 20px; text-align: center; background: radial-gradient(circle at 50% 35%, #133775, var(--page) 58%); }
.not-found > div { max-width: 650px; }
.not-found img { margin: 0 auto 22px; border-radius: 14px; }
.not-found h1 { font-size: clamp(48px, 8vw, 82px); }
.not-found p:not(.eyebrow) { color: var(--muted); }
.not-found .hero-actions { justify-content: center; margin-top: 28px; }

.has-motion .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.has-motion .reveal.is-visible { opacity: 1; transform: translateY(0); }
.has-motion .product-shot.reveal { transform: perspective(1200px) rotateY(-4deg) translateY(24px); }
.has-motion .product-shot.reveal.is-visible { transform: perspective(1200px) rotateY(-4deg) translateY(0); }

@media (max-width: 980px) {
  .hero { min-height: auto; padding-top: 140px; }
  .hero-inner, .timer-layout, .privacy-layout, .legal-layout, .support-layout { grid-template-columns: 1fr; gap: 64px; }
  .hero-copy { max-width: 720px; }
  .product-shot { max-width: 820px; }
  .legal-aside { position: static; }
  .feature-list li { grid-template-columns: 54px 190px 1fr; }
}

@media (max-width: 680px) {
  :root { --shell: min(100% - 28px, 1180px); }
  body { font-size: 16px; }
  .site-header { position: absolute; }
  .nav { min-height: 68px; }
  .brand span { font-size: 15px; }
  .nav-links { gap: 14px; }
  .nav-links a:first-child { display: none; }
  .nav-links a { font-size: 14px; }
  .hero { padding: 110px 0 58px; }
  .hero-inner { gap: 48px; }
  h1 { font-size: 48px; }
  .hero-lead { font-size: 17px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .product-shot { transform: none; margin-inline: -7px; }
  .product-shot img { width: 100%; }
  .has-motion .product-shot.reveal, .has-motion .product-shot.reveal.is-visible { transform: translateY(0); }
  .timer-demo, .capabilities, .privacy-band, .final-cta { padding: 88px 0; }
  .timer-layout, .privacy-layout { gap: 46px; }
  .countdown-panel { padding: 26px 20px; }
  .countdown { font-size: 70px; }
  .feature-list li { grid-template-columns: 40px 1fr; gap: 14px; }
  .feature-list li div { grid-column: 2; }
  .feature-list p { margin-top: 10px; }
  .legal-page, .support-page { padding: 120px 0 80px; }
  .legal-layout, .support-layout { gap: 54px; }
  .permission-list div { grid-template-columns: 1fr; gap: 7px; }
  .footer-layout { flex-direction: column; }
}

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