:root {
  --bg: #07050d;
  --bg-2: #0d0a17;
  --panel: rgba(255, 255, 255, 0.045);
  --panel-border: rgba(255, 255, 255, 0.09);
  --text: #f5f3fb;
  --muted: #a7a2b8;
  --faint: #6f6a80;
  --pink: #ff2d95;
  --violet: #8b5cf6;
  --cyan: #22d3ee;
  --glow: linear-gradient(120deg, var(--pink), var(--violet) 50%, var(--cyan));
  --radius: 28px;
  --max: 1160px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

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

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  background: rgba(7, 5, 13, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }

.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; text-decoration: none; letter-spacing: -0.01em; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }

.nav { display: flex; gap: 26px; margin-left: auto; font-size: 15px; }
.nav a { text-decoration: none; color: var(--muted); transition: color 0.2s; }
.nav a:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-small { padding: 8px 16px; font-size: 14px; }

.btn-primary { background: #fff; color: #0b0812; box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
.btn-primary:hover { box-shadow: 0 8px 40px -6px rgba(255, 45, 149, 0.55), 0 8px 40px -10px rgba(34, 211, 238, 0.5); }
.btn-primary svg { width: 20px; height: 20px; }

.btn-ghost { background: var(--panel); border-color: var(--panel-border); color: var(--text); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }

/* Hero */

.hero { position: relative; padding: 88px 0 120px; overflow: hidden; }

.aurora { position: absolute; inset: -20% -10% auto; height: 120%; pointer-events: none; z-index: 0; filter: blur(90px); opacity: 0.75; }
.aurora span { position: absolute; border-radius: 50%; animation: drift 18s ease-in-out infinite alternate; }
.aurora span:nth-child(1) { width: 44vw; height: 44vw; left: 48%; top: 6%; background: var(--violet); opacity: 0.55; }
.aurora span:nth-child(2) { width: 30vw; height: 30vw; left: 70%; top: 30%; background: var(--pink); opacity: 0.45; animation-delay: -6s; }
.aurora span:nth-child(3) { width: 26vw; height: 26vw; left: 40%; top: 42%; background: var(--cyan); opacity: 0.35; animation-delay: -12s; }

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-6%, 5%, 0) scale(1.12); }
}

.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr 1fr; gap: 48px; align-items: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--glow); box-shadow: 0 0 12px var(--pink); }

h1, h2, h3 { letter-spacing: -0.025em; line-height: 1.06; margin: 0; }

h1 { font-size: clamp(46px, 6.4vw, 84px); font-weight: 800; margin: 22px 0 22px; }

.glow-text {
  background: var(--glow);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px rgba(255, 45, 149, 0.35));
}

.lede { font-size: clamp(18px, 1.6vw, 21px); color: var(--muted); max-width: 32em; margin: 0 0 34px; }

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.cta-note { color: var(--faint); font-size: 14px; margin-top: 18px; }

.hero-phones { position: relative; height: 640px; }
.hero-phones .phone { position: absolute; top: 50%; left: 50%; }
.hero-phones .p-main { width: 300px; transform: translate(-50%, -50%); z-index: 3; }
.hero-phones .p-left { width: 250px; transform: translate(-112%, -46%) rotate(-7deg); z-index: 2; opacity: 0.92; }
.hero-phones .p-right { width: 250px; transform: translate(12%, -46%) rotate(7deg); z-index: 1; opacity: 0.92; }

/* Phone frame. Container units keep the bezel and screen radius proportional at any width. */

.phone {
  position: relative;
  container-type: inline-size;
  aspect-ratio: 1290 / 2796;
  border-radius: 16% / 7.38%;
  background: linear-gradient(145deg, #3a3645, #15121c 45%, #2a2633);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 40px 80px -20px rgba(0, 0, 0, 0.8),
    0 0 90px -20px rgba(139, 92, 246, 0.45);
}
.phone .screen { position: absolute; inset: 3.4cqw; border-radius: 12.6cqw; overflow: hidden; background: #000; }
.phone .screen img { width: 100%; height: 100%; object-fit: cover; }

.statusbar { position: absolute; top: 0; left: 0; right: 0; height: 12.4cqw; display: flex; align-items: center; justify-content: space-between; padding: 1.2cqw 9.5cqw 0 12cqw; color: #fff; font-weight: 600; font-size: 4.1cqw; letter-spacing: -0.01em; pointer-events: none; }
.statusbar .icons { display: flex; gap: 1.5cqw; align-items: center; }
.statusbar svg { height: 3.1cqw; width: auto; fill: currentColor; }
.statusbar .island { position: absolute; left: 50%; top: 2.6cqw; width: 29cqw; height: 8.4cqw; margin-left: -14.5cqw; border-radius: 99px; background: #000; }

/* Sections */

section { position: relative; }
.section { padding: 110px 0; }
.section-head { max-width: 720px; margin: 0 auto 64px; text-align: center; }
.section-head h2 { font-size: clamp(34px, 4.4vw, 56px); font-weight: 800; margin-bottom: 18px; }
.section-head p { color: var(--muted); font-size: 19px; margin: 0; }

.kicker { display: block; text-transform: uppercase; letter-spacing: 0.14em; font-size: 13px; font-weight: 700; color: var(--cyan); margin-bottom: 14px; }

/* Showcase */

.showcase { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.showcase figure { margin: 0; text-align: center; }
.showcase .phone { width: 100%; margin-bottom: 18px; transition: transform 0.35s; }
.showcase figure:hover .phone { transform: translateY(-8px); }
.showcase figcaption strong { display: block; font-size: 17px; }
.showcase figcaption span { color: var(--muted); font-size: 15px; }

/* Steps */

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step { padding: 34px 30px 32px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--panel-border); position: relative; overflow: hidden; }
.step::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  margin-bottom: 22px;
  font-weight: 800;
  background: var(--glow);
  color: #fff;
  box-shadow: 0 0 30px -4px rgba(255, 45, 149, 0.6);
}
.step h3 { font-size: 23px; margin-bottom: 10px; }
.step p { color: var(--muted); margin: 0; font-size: 17px; }

/* Features */

.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding: 60px 0; }
.feature.flip .feature-media { order: 2; }
.feature-media { position: relative; display: grid; place-items: center; }
.feature-media::before { content: ""; position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; filter: blur(80px); opacity: 0.5; background: var(--accent, var(--violet)); }
.feature-media .phone { width: min(320px, 80%); position: relative; }
.feature-copy h3 { font-size: clamp(30px, 3.4vw, 44px); font-weight: 800; margin-bottom: 18px; }
.feature-copy p { color: var(--muted); font-size: 19px; margin: 0 0 22px; }
.feature-copy ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.feature-copy li { display: flex; gap: 12px; align-items: baseline; color: var(--text); font-size: 17px; }
.feature-copy li::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--accent, var(--violet)); box-shadow: 0 0 10px var(--accent, var(--violet)); transform: translateY(-2px); }

/* Try it */

.playground { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 56px; border-radius: 40px; background: var(--bg-2); border: 1px solid var(--panel-border); overflow: hidden; }
.playground h2 { font-size: clamp(30px, 3.4vw, 44px); font-weight: 800; margin-bottom: 16px; }
.playground p { color: var(--muted); margin: 0 0 26px; }

.swatches { display: flex; gap: 12px; flex-wrap: wrap; }
.swatch { width: 40px; height: 40px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.18); cursor: pointer; padding: 0; background: var(--c); box-shadow: 0 0 18px -2px var(--c); transition: transform 0.2s, border-color 0.2s; }
.swatch:hover { transform: scale(1.08); }
.swatch[aria-pressed="true"] { border-color: #fff; transform: scale(1.12); }

.slider { margin-top: 26px; display: grid; gap: 8px; max-width: 360px; }
.slider label { display: flex; justify-content: space-between; font-size: 15px; color: var(--muted); }
.slider input { accent-color: var(--violet); width: 100%; }

.mini-home { position: relative; aspect-ratio: 1; border-radius: 32px; background: radial-gradient(120% 90% at 80% 20%, #3a1d5c, #0b0714 60%); display: grid; grid-template-columns: repeat(4, 1fr); gap: 7%; padding: 11%; overflow: hidden; }
.mini-home .cell { position: relative; aspect-ratio: 1; cursor: pointer; }
.mini-home .cell .halo { position: absolute; inset: 0; border-radius: 26%; background: var(--c, transparent); filter: blur(var(--blur, 12px)); opacity: 0.9; transform: scale(0.96); transition: background 0.35s, filter 0.2s; }
.mini-home .cell .glass {
  position: absolute;
  inset: 0;
  border-radius: 26%;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.02) 50%, rgba(255, 255, 255, 0.07));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22), inset 0 1.5px 0 rgba(255, 255, 255, 0.4), inset 0 -8px 16px -10px rgba(255, 255, 255, 0.25);
}
.mini-home .cell:focus-visible { outline: 2px solid #fff; outline-offset: 4px; border-radius: 26%; }
.mini-hint { color: var(--faint); font-size: 14px; margin-top: 14px; text-align: center; }

/* Privacy band */

.privacy-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.privacy-band div { padding: 30px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--panel-border); }
.privacy-band svg { width: 30px; height: 30px; stroke: var(--cyan); fill: none; stroke-width: 1.8; margin-bottom: 16px; }
.privacy-band h3 { font-size: 20px; margin-bottom: 8px; }
.privacy-band p { color: var(--muted); margin: 0; font-size: 16px; }

/* Pricing */

.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { padding: 36px 32px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--panel-border); display: flex; flex-direction: column; }
.plan h3 { font-size: 22px; margin-bottom: 6px; }
.plan .price { font-size: 44px; font-weight: 800; letter-spacing: -0.03em; margin: 12px 0 4px; }
.plan .price small { font-size: 17px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan p { color: var(--muted); font-size: 16px; margin: 0 0 20px; }
.plan ul { list-style: none; padding: 0; margin: auto 0 0; display: grid; gap: 10px; font-size: 16px; }
.plan li::before { content: "\2713"; color: var(--cyan); margin-right: 10px; font-weight: 700; }
.plan.featured { position: relative; background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box, var(--glow) border-box; border: 1.5px solid transparent; box-shadow: 0 30px 90px -40px rgba(255, 45, 149, 0.7); }
.plan .tag { position: absolute; top: -13px; left: 32px; padding: 4px 12px; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; border-radius: 999px; background: var(--glow); }
.price-note { text-align: center; color: var(--faint); font-size: 14px; margin-top: 26px; }

/* FAQ */

.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { border-radius: 20px; background: var(--panel); border: 1px solid var(--panel-border); padding: 4px 26px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 0; font-weight: 600; font-size: 18px; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-weight: 400; font-size: 24px; line-height: 1; transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p, .faq details ol { color: var(--muted); margin: 0 0 20px; font-size: 17px; }
.faq details ol { padding-left: 22px; display: grid; gap: 6px; }

/* Final CTA */

.final { text-align: center; padding: 130px 0 140px; overflow: hidden; }
.final .app-icon { width: 112px; height: 112px; border-radius: 26px; margin: 0 auto 30px; box-shadow: 0 0 80px -6px rgba(255, 45, 149, 0.6), 0 0 120px -20px rgba(34, 211, 238, 0.6); }
.final h2 { font-size: clamp(38px, 5vw, 64px); font-weight: 800; margin-bottom: 18px; }
.final p { color: var(--muted); font-size: 19px; margin: 0 auto 34px; max-width: 30em; }
.final .cta-row { justify-content: center; }

/* Footer */

.site-footer { border-top: 1px solid rgba(255, 255, 255, 0.07); padding: 40px 0 56px; color: var(--faint); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 20px 32px; align-items: center; }
.site-footer nav { display: flex; gap: 24px; margin-left: auto; }
.site-footer a { text-decoration: none; color: var(--muted); }
.site-footer a:hover { color: var(--text); }
.site-footer .legal-note { flex-basis: 100%; font-size: 12px; }

/* Document pages (support, privacy) */

.doc { padding: 80px 0 110px; }
.doc .wrap { max-width: 780px; }
.doc h1 { font-size: clamp(40px, 5vw, 60px); margin: 0 0 14px; }
.doc .updated { color: var(--faint); font-size: 15px; margin: 0 0 48px; }
.doc h2 { font-size: 28px; margin: 56px 0 16px; }
.doc h3 { font-size: 20px; margin: 30px 0 10px; }
.doc p, .doc li { color: #d4d0e0; font-size: 17px; }
.doc ul, .doc ol { padding-left: 22px; display: grid; gap: 8px; }
.doc a { color: var(--cyan); }
.doc .callout { padding: 22px 26px; border-radius: 20px; background: var(--panel); border: 1px solid var(--panel-border); margin: 28px 0; }
.doc .callout p { margin: 0; }
.doc .setup { display: grid; grid-template-columns: 240px 1fr; gap: 44px; align-items: start; margin-top: 10px; }
.doc .setup .phone { width: 100%; position: sticky; top: 100px; }
.doc .faq { margin-top: 12px; }

/* Motion */

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aurora span { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .showcase .phone, .swatch { transition: none; }
}

/* Responsive */

@media (max-width: 980px) {
  .nav { display: none; }
  .site-header .btn { margin-left: auto; }
  .hero { padding: 56px 0 80px; }
  .hero .wrap { grid-template-columns: 1fr; text-align: center; }
  .lede { margin-inline: auto; }
  .cta-row { justify-content: center; }
  .hero-phones { height: 560px; }
  .hero-phones .p-main { width: 250px; }
  .hero-phones .p-left, .hero-phones .p-right { width: 200px; }
  .showcase { grid-template-columns: repeat(2, 1fr); }
  .steps, .privacy-band, .pricing { grid-template-columns: 1fr; }
  .feature { grid-template-columns: 1fr; gap: 40px; padding: 40px 0; text-align: center; }
  .feature.flip .feature-media { order: 0; }
  .feature-copy ul { display: inline-grid; text-align: left; }
  .playground { grid-template-columns: 1fr; padding: 32px 22px; text-align: center; }
  .swatches { justify-content: center; }
  .slider { margin-inline: auto; }
  .doc .setup { grid-template-columns: 1fr; }
  .doc .setup .phone { position: static; width: 220px; margin: 0 auto; }
}

@media (max-width: 560px) {
  body { font-size: 17px; }
  .section { padding: 76px 0; }
  .hero-phones { height: 440px; }
  .hero-phones .p-main { width: 200px; }
  .hero-phones .p-left, .hero-phones .p-right { width: 160px; }
  .showcase { gap: 18px; }
  .site-footer nav { margin-left: 0; flex-wrap: wrap; }
}