:root {
  --ink: #ffffff;
  --soft: #c9cbe0;
  --softer: #9a9fb8;
  --deep: #0c0e1a;
  --base: #121528;
  --elevated: #181c33;
  --raised: #1f2340;
  --card: #262a4d;
  --line: #2a2f4c;
  --violet: #7266e6;
  --violet-light: #bfa2ff;
  --pink: #f4c2e6;
  --gold: #ffd05a;
  --content: 1180px;
  --radius: 28px;
  --pointer-x: 50vw;
  --pointer-y: 35vh;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  overflow-x: clip;
  position: relative;
  isolation: isolate;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 0%, rgba(114, 102, 230, .20), transparent 30rem),
    radial-gradient(circle at 88% 20%, rgba(244, 194, 230, .11), transparent 26rem),
    var(--base);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  background: var(--base);
  transform-origin: top;
  transition: opacity .75s ease, visibility .75s ease;
}
body.is-ready::after { opacity: 0; visibility: hidden; }

.starfield {
  --star-parallax: 0px;
  position: fixed;
  inset: -12vh 0 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  transform: translate3d(0, var(--star-parallax), 0);
  will-change: transform;
}
.star {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  background: rgba(255,255,255,var(--alpha));
  box-shadow: 0 0 calc(var(--size) * 4) rgba(191,162,255,.7);
  animation: star-twinkle var(--duration) ease-in-out var(--delay) infinite;
}
.star--bright {
  background: #fff;
  box-shadow: 0 0 5px rgba(255,255,255,.95), 0 0 13px rgba(191,162,255,.88);
}
.star--bright::before,
.star--bright::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.8), transparent);
  transform: translate(-50%, -50%);
}
.star--bright::before { width: calc(var(--size) * 5); height: 1px; }
.star--bright::after { width: 1px; height: calc(var(--size) * 5); }
.comet {
  position: absolute;
  left: var(--comet-x);
  top: var(--comet-y);
  width: clamp(120px, 13vw, 210px);
  height: 2px;
  opacity: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(191,162,255,.18) 35%, rgba(244,194,230,.72) 82%, #fff);
  filter: drop-shadow(0 0 7px rgba(191,162,255,.72));
  transform: rotate(var(--comet-angle)) translate3d(0,0,0) scaleX(.35);
  transform-origin: right center;
  animation: comet-flight var(--comet-duration) cubic-bezier(.3,.02,.5,1) var(--comet-delay) infinite;
}
.comet::before {
  content: "";
  position: absolute;
  right: -3px;
  top: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 9px #fff, 0 0 22px rgba(244,194,230,.95), 0 0 38px rgba(114,102,230,.72);
}
.comet::after {
  content: "";
  position: absolute;
  right: 7%;
  top: -5px;
  width: 46%;
  height: 10px;
  border-radius: 50%;
  background: rgba(191,162,255,.2);
  filter: blur(7px);
}
.scroll-progress { position: fixed; z-index: 240; top: 0; left: 0; width: 100%; height: 2px; pointer-events: none; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, var(--violet), var(--pink), var(--gold)); box-shadow: 0 0 16px rgba(244,194,230,.7); }
.pointer-aura { position: fixed; z-index: -1; left: 0; top: 0; width: 440px; height: 440px; border-radius: 50%; pointer-events: none; opacity: 0; background: radial-gradient(circle, rgba(143,114,230,.13), rgba(244,194,230,.045) 36%, transparent 68%); filter: blur(8px); transform: translate3d(calc(var(--pointer-x) - 220px), calc(var(--pointer-y) - 220px), 0); transition: opacity .5s ease; will-change: transform; }
body.has-pointer .pointer-aura { opacity: 1; }
.ambient-orb { position: fixed; z-index: -2; width: 42vw; max-width: 620px; aspect-ratio: 1; border-radius: 50%; pointer-events: none; filter: blur(90px); opacity: .12; will-change: transform; }
.ambient-orb.one { left: -18vw; top: 12vh; background: #7366e6; animation: ambient-drift-one 18s ease-in-out infinite alternate; }
.ambient-orb.two { right: -20vw; top: 52vh; background: #f4c2e6; animation: ambient-drift-two 23s ease-in-out infinite alternate; }
.ambient-orb.three { left: 38vw; bottom: -30vw; background: #6358cf; opacity: .08; animation: ambient-drift-one 28s ease-in-out -9s infinite alternate-reverse; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 40px), var(--content)); margin-inline: auto; }
.skip-link { position: fixed; top: -60px; left: 18px; z-index: 200; background: var(--pink); color: var(--deep); padding: 12px 18px; border-radius: 12px; }
.skip-link:focus { top: 18px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(201,203,224,.12);
  background: rgba(12,14,26,.70);
  backdrop-filter: blur(22px) saturate(135%);
  transition: background .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.site-header::after { content: ""; position: absolute; inset: auto 0 -1px; height: 1px; opacity: 0; background: linear-gradient(90deg, transparent, rgba(191,162,255,.65), rgba(244,194,230,.5), transparent); transition: opacity .3s ease; }
.site-header.is-scrolled { border-color: rgba(191,162,255,.18); background: rgba(8,10,20,.86); box-shadow: 0 12px 34px rgba(0,0,0,.22); }
.site-header.is-scrolled::after { opacity: 1; }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 720; letter-spacing: -.02em; }
.brand img { width: 42px; height: 42px; border-radius: 13px; box-shadow: 0 0 26px rgba(114,102,230,.28); }
.brand span span { color: var(--pink); }
.site-nav { display: flex; align-items: center; gap: 28px; color: var(--soft); font-size: 14px; }
.site-nav a { position: relative; padding-block: 8px; transition: color .2s ease; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: linear-gradient(90deg, var(--violet-light), var(--pink)); transform: scaleX(0); transform-origin: center; transition: transform .25s ease; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--pink); }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.menu-button { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--elevated); color: var(--ink); }
.nav-cta, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.nav-cta::before, .button::before { content: ""; position: absolute; z-index: -1; inset: -2px; opacity: 0; background: linear-gradient(110deg, transparent 25%, rgba(255,255,255,.26) 48%, transparent 70%); transform: translateX(-70%); transition: transform .55s ease, opacity .25s ease; }
.nav-cta:hover::before, .button:hover::before { opacity: 1; transform: translateX(70%); }
.nav-cta, .button.primary { color: #fff; background: linear-gradient(135deg, #8f72e6, #5651c8); box-shadow: 0 12px 32px rgba(86,81,200,.25); }
.button.secondary { color: var(--soft); background: rgba(31,35,64,.68); border-color: rgba(201,203,224,.18); }
.button:hover, .nav-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(114,102,230,.28); }

.hero { min-height: calc(100vh - 76px); display: grid; align-items: center; position: relative; padding: 72px 0 92px; }
.hero::before { content: ""; position: absolute; width: min(52vw, 760px); aspect-ratio: 1; right: -12%; top: -16%; z-index: -1; border-radius: 50%; border: 1px solid rgba(191,162,255,.08); background: radial-gradient(circle, rgba(114,102,230,.13), transparent 64%); animation: hero-breathe 9s ease-in-out infinite; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); gap: 64px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--pink); font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { content: "✦"; color: var(--violet-light); font-size: 16px; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin: 20px 0 24px; font-size: clamp(3rem, 4.9vw, 4.9rem); line-height: 1.06; letter-spacing: -.035em; font-weight: 650; }
h1 .gradient-text, .gradient-text { color: transparent; background: linear-gradient(100deg, var(--pink), var(--violet-light) 55%, #8f72e6); background-clip: text; -webkit-background-clip: text; }
.hero-copy > p { max-width: 650px; color: var(--soft); font-size: clamp(1.05rem, 1.8vw, 1.28rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 14px 24px; margin-top: 30px; color: var(--softer); font-size: 13px; }
.trust-row span::before { content: "✓"; color: var(--pink); margin-right: 8px; }

.phone-stage { --tilt-x: 0deg; --tilt-y: 0deg; --section-parallax: 0px; position: relative; min-height: 690px; display: grid; place-items: center; isolation: isolate; perspective: 1100px; transform: translate3d(0,var(--section-parallax),0); will-change: transform; }
.orbit { position: absolute; width: 560px; aspect-ratio: 1; border: 1px solid rgba(191,162,255,.18); border-radius: 50%; animation: orbit-spin 26s linear infinite; }
.orbit::before, .orbit::after { content: ""; position: absolute; border-radius: 50%; }
.orbit::before { width: 22px; height: 22px; top: 58px; right: 78px; background: linear-gradient(135deg, var(--pink), #9366e6); box-shadow: 0 0 28px rgba(244,194,230,.7); }
.orbit::after { width: 13px; height: 13px; bottom: 83px; left: 60px; background: var(--gold); box-shadow: 0 0 22px rgba(255,208,90,.6); }
.orbit.secondary { width: 440px; transform: rotate(72deg); animation-duration: 18s; animation-direction: reverse; }
.phone {
  position: relative;
  z-index: 3;
  width: min(332px, 72vw);
  aspect-ratio: 1206 / 2622;
  padding: 9px;
  border-radius: 48px;
  background: linear-gradient(145deg, rgba(255,255,255,.36), rgba(255,255,255,.05) 35%, rgba(191,162,255,.2));
  box-shadow: 0 42px 95px rgba(0,0,0,.46), 0 0 55px rgba(114,102,230,.23);
  animation: phone-float 7s ease-in-out infinite;
  transform-style: preserve-3d;
  will-change: transform;
}
.phone::after { content: ""; position: absolute; inset: 5%; z-index: -1; border-radius: inherit; background: rgba(114,102,230,.34); filter: blur(42px); transform: translateZ(-35px); }
.phone::before { content: ""; position: absolute; z-index: 10; width: 32%; height: 26px; top: 16px; left: 34%; border-radius: 20px; background: #05060f; }
.phone-screen { position: absolute; inset: 9px; border-radius: 40px; overflow: hidden; background: var(--deep); }
.phone-screen img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity .75s ease, transform 1.3s ease; }
.phone-screen img.is-active { opacity: 1; transform: scale(1); }
.screen-label { position: absolute; z-index: 6; bottom: 22px; left: 50%; transform: translateX(-50%); width: max-content; max-width: 90%; color: var(--soft); background: rgba(12,14,26,.74); border: 1px solid rgba(201,203,224,.16); backdrop-filter: blur(14px); padding: 10px 14px; border-radius: 999px; font-size: 12px; }

.cosmic-marquee { overflow: hidden; border-block: 1px solid rgba(201,203,224,.1); background: linear-gradient(90deg, rgba(24,28,51,.36), rgba(114,102,230,.13), rgba(24,28,51,.36)); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.cosmic-marquee-track { width: max-content; display: flex; align-items: center; gap: 48px; padding: 17px 24px; color: var(--soft); font-size: 13px; font-weight: 650; letter-spacing: .04em; animation: marquee-drift 34s linear infinite; }
.cosmic-marquee-track span { white-space: nowrap; }
.cosmic-marquee-track span::first-letter { color: var(--pink); }

section { padding: 112px 0; }
main > section:not(.hero):not(.page-hero) { position: relative; }
main > section:not(.hero):not(.page-hero)::before { content: ""; position: absolute; top: 0; left: 50%; width: min(70%, 760px); height: 1px; background: linear-gradient(90deg, transparent, rgba(191,162,255,.15), transparent); transform: translateX(-50%); }
.section-kicker { margin-bottom: 14px; color: var(--pink); font-size: 13px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.section-heading { max-width: 780px; margin-bottom: 40px; }
.section-heading h2, .detail-copy h2 { margin-bottom: 18px; line-height: 1.08; letter-spacing: -.045em; font-weight: 620; }
.section-heading h2 { font-size: clamp(2rem, 3.5vw, 3.45rem); }
.detail-copy h2 { font-size: clamp(2.15rem, 4vw, 3.8rem); }
.section-heading p, .detail-copy > p { max-width: 700px; color: var(--soft); font-size: 18px; line-height: 1.7; }

.feature-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 32px) / 3);
  align-items: stretch;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 6px 0;
  gap: 16px;
  min-width: 0;
}
.feature-card {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow: hidden;
  position: relative;
  scroll-snap-align: start;
  border: 1px solid rgba(201,203,224,.13);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(38,42,77,.74), rgba(24,28,51,.76));
  transition: transform .25s ease, border-color .25s ease;
}
.feature-card { --mx: 50%; --my: 50%; }
.feature-card > * { position: relative; z-index: 2; }
.feature-card:hover { box-shadow: 0 24px 54px rgba(0,0,0,.22), 0 0 0 1px rgba(191,162,255,.08); }
.feature-card:hover { transform: translateY(-3px); border-color: rgba(244,194,230,.38); }
.feature-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(115deg, transparent 20%, rgba(244,194,230,.11) 48%, transparent 72%);
  transform: translateX(-55%);
  transition: opacity .25s ease, transform .65s ease;
}
.feature-card:hover::before { opacity: 1; transform: translateX(55%); }
.feature-card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; opacity: .7; background: radial-gradient(240px circle at var(--mx) var(--my), rgba(191,162,255,.19), transparent 58%), radial-gradient(circle at 110% -10%, rgba(143,114,230,.28), transparent 38%); transition: opacity .3s ease; }
.feature-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; color: var(--pink); background: rgba(114,102,230,.18); border: 1px solid rgba(191,162,255,.18); font-size: 20px; }
.feature-card.is-visible .feature-icon { animation: icon-pulse 4.8s ease-in-out var(--reveal-delay, 0ms) infinite; }
.feature-card h3 { margin: 18px 0 10px; font-size: 20px; line-height: 1.25; letter-spacing: -.025em; }
.feature-card p { margin-bottom: 20px; color: var(--soft); font-size: 15px; line-height: 1.55; }
.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; color: var(--pink); font-size: 13px; font-weight: 700; }
#features { padding-block: 88px; }
#features { scroll-margin-top: 96px; }
.feature-grid::-webkit-scrollbar { display: none; }
.feature-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 12px; color: var(--soft); font-size: 13px; }
.feature-controls { display: flex; gap: 8px; }
.feature-controls[hidden], .feature-scroll[hidden] { display: none; }
.feature-arrow { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(191,162,255,.3); background: var(--elevated); color: var(--pink); font-size: 22px; cursor: pointer; }
.feature-arrow:disabled { opacity: .3; cursor: default; }
.feature-arrow:hover:not(:disabled) { border-color: var(--pink); }
.feature-scroll { display: block; appearance: none; width: 100%; height: 6px; margin: 18px 0 0; border-radius: 999px; background: var(--line); accent-color: var(--violet-light); cursor: ew-resize; }
.feature-scroll::-webkit-slider-thumb { appearance: none; width: 64px; height: 12px; border-radius: 999px; background: var(--violet-light); }
.feature-scroll::-moz-range-thumb { width: 64px; height: 12px; border: 0; border-radius: 999px; background: var(--violet-light); }
.feature-scroll:focus-visible, .feature-grid:focus-visible { outline: 2px solid var(--pink); outline-offset: 4px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--pink); outline-offset: 3px; }
.getting-started .chart-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.getting-started .chart-step { min-height: 120px; }

.detail-band { border-block: 1px solid rgba(201,203,224,.10); background: linear-gradient(180deg, rgba(24,28,51,.45), rgba(12,14,26,.24)); }
.detail-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(44px, 8vw, 110px); align-items: center; }
.detail-grid.reverse { grid-template-columns: 1.12fr .88fr; }
.detail-grid.reverse .device-stack { order: 2; }
.detail-list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 16px; }
.detail-list li { display: flex; gap: 14px; color: var(--soft); line-height: 1.55; }
.detail-list li::before { content: "✦"; color: var(--pink); }
.device-stack { --section-parallax: 0px; min-height: 650px; position: relative; display: grid; place-items: center; transform: translate3d(0,var(--section-parallax),0); will-change: transform; }
.device-shot { width: 320px; aspect-ratio: 1206 / 2622; object-fit: cover; border-radius: 40px; border: 7px solid rgba(255,255,255,.09); box-shadow: 0 28px 70px rgba(0,0,0,.42); }
.device-stack .device-shot:not(.back) { animation: product-float 8s ease-in-out infinite; }
.device-shot.back { position: absolute; z-index: -1; transform: translate(120px, 30px) rotate(8deg); opacity: .52; }
.mini-card { position: absolute; left: 4%; bottom: 12%; width: 220px; padding: 20px; border-radius: 22px; border: 1px solid rgba(244,194,230,.22); background: rgba(31,35,64,.82); backdrop-filter: blur(16px); box-shadow: 0 22px 50px rgba(0,0,0,.3); }
.mini-card strong { display: block; margin-bottom: 7px; color: var(--pink); }
.mini-card span { color: var(--soft); font-size: 13px; line-height: 1.5; }

.chart-flow { margin-top: 40px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.chart-step { position: relative; min-height: 145px; padding: 22px; border-radius: 22px; background: var(--elevated); border: 1px solid var(--line); }
.chart-step b { display: block; color: var(--pink); margin-bottom: 10px; }
.chart-step span { color: var(--soft); font-size: 14px; line-height: 1.55; }

.cta-panel { position: relative; overflow: hidden; padding: clamp(42px, 7vw, 82px); border-radius: 38px; border: 1px solid rgba(244,194,230,.18); background: linear-gradient(135deg, rgba(114,102,230,.34), rgba(31,35,64,.85) 54%, rgba(244,194,230,.13)); text-align: center; }
.cta-panel::before { content: "☾"; position: absolute; right: 5%; top: -30%; color: rgba(244,194,230,.09); font-size: 260px; }
.cta-panel h2 { margin-bottom: 18px; font-size: clamp(2.4rem, 5vw, 4.6rem); letter-spacing: -.05em; }
.cta-panel p { max-width: 680px; margin: 0 auto 30px; color: var(--soft); line-height: 1.65; font-size: 18px; }
.center-actions { justify-content: center; }

.site-footer { padding: 48px 0 32px; border-top: 1px solid rgba(201,203,224,.10); background: rgba(12,14,26,.52); }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 64px; align-items: start; }
.footer-note { max-width: 420px; margin-top: 14px; color: var(--softer); font-size: 14px; line-height: 1.6; }
.footer-links { display: grid; gap: 12px; color: var(--soft); font-size: 14px; }
.footer-links strong { color: var(--ink); margin-bottom: 4px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(201,203,224,.08); color: var(--softer); font-size: 12px; }

.page-hero { padding: 94px 0 72px; }
.breadcrumbs { display: flex; gap: 8px; color: var(--softer); font-size: 13px; }
.breadcrumbs a:hover { color: var(--pink); }
.page-hero-grid { display: grid; grid-template-columns: 1.08fr .72fr; gap: 70px; align-items: center; margin-top: 38px; }
.page-hero h1 { font-size: clamp(3rem, 6.4vw, 6rem); }
.page-hero-copy > p { max-width: 720px; color: var(--soft); font-size: 20px; line-height: 1.7; }
.page-visual { min-height: 580px; position: relative; display: grid; place-items: center; }
.page-visual .device-shot { width: 285px; }
.page-content { padding-top: 32px; }
.prose-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; align-items: start; }
.side-index { position: sticky; top: 106px; padding: 24px; border-radius: 22px; border: 1px solid var(--line); background: rgba(24,28,51,.72); }
.side-index span { color: var(--pink); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.side-index ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 13px; color: var(--soft); font-size: 14px; }
.side-index a:hover { color: var(--pink); }
.prose-section { padding: 0 0 80px; scroll-margin-top: 110px; }
.prose-section h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -.045em; }
.prose-section p { color: var(--soft); font-size: 17px; line-height: 1.78; }
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 30px; }
.info-card { padding: 24px; border-radius: 22px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(38,42,77,.62), rgba(24,28,51,.68)); transition: transform .3s ease, border-color .3s ease, background .3s ease; }
.info-card, .related-card, .faq-item { --mx: 50%; --my: 50%; position: relative; overflow: hidden; }
.info-card::before, .related-card::before, .faq-item::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0; background: radial-gradient(220px circle at var(--mx) var(--my), rgba(191,162,255,.13), transparent 62%); transition: opacity .28s ease; }
.info-card:hover::before, .related-card:hover::before, .faq-item:hover::before { opacity: 1; }
.info-card > *, .related-card > *, .faq-item > * { position: relative; z-index: 1; }
.info-card:hover { transform: translateY(-4px); border-color: rgba(191,162,255,.28); background: linear-gradient(145deg, rgba(46,49,89,.72), rgba(27,31,58,.76)); }
.info-card h3 { margin-bottom: 10px; font-size: 18px; }
.info-card p { margin: 0; font-size: 14px; line-height: 1.65; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-card { padding: 26px; border-radius: 24px; border: 1px solid var(--line); background: var(--elevated); transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.related-card:hover { transform: translateY(-5px); border-color: rgba(191,162,255,.3); box-shadow: 0 18px 42px rgba(0,0,0,.18); }
.related-card h3 { margin: 16px 0 10px; }
.related-card p { color: var(--soft); font-size: 14px; line-height: 1.6; }

.faq-hero-grid { grid-template-columns: 1.08fr .62fr; }
.faq-hero-grid .page-hero-copy h1 { max-width: 720px; font-size: clamp(2.8rem, 4.5vw, 4.5rem); line-height: 1.07; letter-spacing: -.03em; }
.faq-constellation {
  --section-parallax: 0px;
  position: relative;
  width: min(360px, 76vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid rgba(191,162,255,.2);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(114,102,230,.2), rgba(24,28,51,.3) 48%, transparent 72%);
  box-shadow: inset 0 0 64px rgba(143,114,230,.1), 0 0 70px rgba(86,81,200,.12);
  transform: translate3d(0,var(--section-parallax),0);
  will-change: transform;
}
.faq-constellation::before, .faq-constellation::after { content: ""; position: absolute; border: 1px solid rgba(244,194,230,.16); border-radius: 50%; }
.faq-constellation::before { inset: 15%; }
.faq-constellation::after { inset: 31%; }
.faq-symbol { position: relative; z-index: 2; color: var(--pink); font-size: clamp(5rem, 11vw, 8rem); font-weight: 300; text-shadow: 0 0 42px rgba(244,194,230,.35); }
.faq-orbit-dot { position: absolute; width: 16px; height: 16px; border-radius: 50%; background: var(--violet-light); box-shadow: 0 0 24px rgba(191,162,255,.72); animation: phone-float 5s ease-in-out infinite; }
.faq-orbit-dot.one { top: 12%; right: 22%; }
.faq-orbit-dot.two { bottom: 18%; left: 13%; width: 10px; height: 10px; background: var(--pink); animation-delay: -2.4s; }
.faq-content { padding-top: 26px; }
.faq-layout { display: grid; grid-template-columns: minmax(210px,.55fr) minmax(0,1.45fr); gap: 70px; align-items: start; }
.faq-groups { min-width: 0; }
.faq-group { padding: 0 0 72px; scroll-margin-top: 110px; }
.faq-group-heading { margin-bottom: 22px; }
.faq-group-heading span { display: block; margin-bottom: 10px; color: var(--pink); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.faq-group-heading h2 { margin: 0; font-size: clamp(1.8rem, 3.2vw, 2.8rem); line-height: 1.18; letter-spacing: -.035em; }
.faq-list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(145deg, rgba(38,42,77,.58), rgba(24,28,51,.68)); transition: border-color .25s ease, background .25s ease, transform .25s ease; }
.faq-item:hover { border-color: rgba(191,162,255,.3); }
.faq-item[open] { border-color: rgba(244,194,230,.28); background: linear-gradient(145deg, rgba(43,46,84,.72), rgba(27,31,58,.78)); transform: translateY(-1px); }
.faq-item summary { position: relative; padding: 22px 62px 22px 24px; cursor: pointer; list-style: none; color: var(--ink); font-size: 17px; font-weight: 680; line-height: 1.45; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; top: 50%; right: 22px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: var(--pink); background: rgba(114,102,230,.16); transform: translateY(-50%); transition: transform .25s ease, background .25s ease; }
.faq-item[open] summary::after { content: "−"; transform: translateY(-50%) rotate(180deg); background: rgba(244,194,230,.13); }
.faq-answer { padding: 0 24px 24px; color: var(--soft); font-size: 15px; line-height: 1.75; }
.faq-answer a { color: var(--pink); text-decoration: underline; text-underline-offset: 3px; }
.faq-cta { margin-top: 8px; }

[data-reveal] {
  opacity: 0;
  filter: blur(5px);
  transform: translate3d(0, 34px, 0) scale(.985);
  transition: opacity .78s cubic-bezier(.2,.72,.2,1), transform .82s cubic-bezier(.2,.72,.2,1), filter .7s ease;
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible { opacity: 1; filter: none; transform: translate3d(0,0,0) scale(1); }
.section-heading[data-reveal], .detail-copy[data-reveal], .page-hero-copy[data-reveal] { clip-path: inset(0 0 18% 0 round 12px); }
.section-heading[data-reveal].is-visible, .detail-copy[data-reveal].is-visible, .page-hero-copy[data-reveal].is-visible { clip-path: inset(0 0 0 0 round 0); transition-property: opacity, transform, filter, clip-path; }
@keyframes star-twinkle {
  0%, 100% { opacity: .22; transform: scale(.72); }
  45% { opacity: 1; transform: scale(1.35); }
  58% { opacity: .55; transform: scale(.94); }
}
@keyframes comet-flight {
  0%, 72% { opacity: 0; transform: rotate(var(--comet-angle)) translate3d(0,0,0) scaleX(.35); }
  75% { opacity: .9; }
  89% { opacity: 0; transform: rotate(var(--comet-angle)) translate3d(-56vw,0,0) scaleX(1); }
  100% { opacity: 0; transform: rotate(var(--comet-angle)) translate3d(-56vw,0,0) scaleX(1); }
}
@keyframes icon-pulse {
  0%, 100% { box-shadow: 0 0 0 rgba(114,102,230,0); transform: translateY(0); }
  50% { box-shadow: 0 0 24px rgba(114,102,230,.2); transform: translateY(-2px); }
}
@keyframes ambient-drift-one { to { transform: translate3d(8vw,-7vh,0) scale(1.16); } }
@keyframes ambient-drift-two { to { transform: translate3d(-9vw,8vh,0) scale(.9); } }
@keyframes hero-breathe { 0%,100% { transform: scale(.94); opacity: .55; } 50% { transform: scale(1.06); opacity: 1; } }
@keyframes marquee-drift { to { transform: translateX(calc(-50% - 24px)); } }
@keyframes product-float { 0%,100% { translate: 0 0; } 50% { translate: 0 -10px; } }
@keyframes phone-float { 0%,100% { transform: translateY(0) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) rotateZ(-1deg); } 50% { transform: translateY(-16px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) rotateZ(1deg); } }
@keyframes orbit-spin { to { transform: rotate(360deg); } }

@media (max-width: 980px) {
  .feature-grid { grid-auto-columns: calc((100% - 16px) / 2); }
  .site-nav { display: none; position: fixed; inset: 76px 16px auto; padding: 22px; flex-direction: column; align-items: stretch; border: 1px solid var(--line); border-radius: 22px; background: rgba(12,14,26,.96); box-shadow: 0 24px 70px rgba(0,0,0,.45); }
  .site-nav.is-open { display: flex; }
  .menu-button { display: inline-grid; place-items: center; }
  .desktop-cta { display: none; }
  .hero-grid, .page-hero-grid, .faq-hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-copy > p { margin-inline: auto; }
  .hero-actions, .trust-row { justify-content: center; }
  .phone-stage { min-height: 650px; }
  .detail-grid, .detail-grid.reverse { grid-template-columns: 1fr; }
  .detail-grid.reverse .device-stack { order: initial; }
  .chart-flow { grid-template-columns: repeat(2, 1fr); }
  .prose-grid { grid-template-columns: 1fr; gap: 44px; }
  .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .faq-constellation { margin-inline: auto; }
  .side-index { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 48px), var(--content)); }
  body { font-size: 16px; }
  .brand { font-size: 14px; }
  .eyebrow, .section-kicker { font-size: 11px; letter-spacing: .04em; line-height: 1.6; }
  .nav-wrap { min-height: 68px; }
  .site-nav { top: 68px; }
  .hero { min-height: auto; padding: 32px 0 44px; }
  h1, .page-hero h1, .faq-hero-grid .page-hero-copy h1 { font-size: clamp(1.75rem, 7vw, 2.125rem); line-height: 1.25; letter-spacing: -.02em; }
  .hero-copy > p, .page-hero-copy > p { font-size: 15px; line-height: 1.6; }
  .hero h1 { margin: 14px 0 16px; }
  .hero-actions { margin-top: 22px; gap: 10px; }
  .trust-row { gap: 8px 14px; margin-top: 18px; font-size: 11px; }
  .hero-grid, .page-hero-grid { min-width: 0; gap: 36px; }
  .hero-copy, .page-hero-copy, .detail-copy { min-width: 0; }
  .phone-stage { min-height: 470px; }
  .phone { width: min(240px, 65vw); border-radius: 38px; }
  .phone-screen { border-radius: 30px; }
  .screen-label { bottom: 0; font-size: 11px; text-align: center; }
  .orbit { width: 118vw; }
  .orbit.secondary { width: 95vw; }
  section { padding: 54px 0; }
  .section-heading { margin-bottom: 24px; }
  .section-heading h2, .detail-copy h2, .prose-section h2, .cta-panel h2, .faq-group-heading h2 { font-size: clamp(1.375rem, 5.8vw, 1.625rem); line-height: 1.3; letter-spacing: -.02em; }
  .section-heading p, .detail-copy > p { font-size: 15px; line-height: 1.6; }
  .prose-section p, .cta-panel p, .detail-list li { font-size: 15px; line-height: 1.65; }
  .detail-list { margin-top: 20px; gap: 10px; }
  .detail-grid, .detail-grid.reverse { gap: 28px; }
  .detail-copy { order: -1; }
  .cta-panel { padding: 32px 20px; border-radius: 26px; }
  .breadcrumbs { flex-wrap: wrap; line-height: 1.6; }
  #features { padding-block: 48px; }
  .feature-grid { grid-auto-columns: 100%; gap: 12px; }
  .feature-card { width: 100%; min-height: 0; padding: 20px; border-radius: 21px; }
  .feature-card h3 { margin-top: 16px; font-size: 17px; line-height: 1.35; }
  .feature-card p { font-size: 15px; }
  .feature-card .text-link { font-size: 12px; line-height: 1.5; }
  .device-stack { min-height: 465px; }
  .device-shot { width: 220px; }
  .device-shot.back { transform: translate(72px, 25px) rotate(7deg); }
  .mini-card { left: 0; width: 190px; }
  .chart-flow, .info-grid, .related-grid, .getting-started .chart-flow { grid-template-columns: 1fr; }
  .getting-started .chart-flow { margin-top: 24px; gap: 10px; }
  .getting-started .chart-step { min-height: auto; padding: 18px 20px; }
  .chart-step b { margin-bottom: 6px; }
  .faq-group { padding-bottom: 54px; }
  .faq-item summary { padding: 20px 56px 20px 20px; font-size: 16px; }
  .faq-answer { padding: 0 20px 21px; }
  .page-visual { min-height: 520px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

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