/* RouLift marketing site. Light theme matches the app's light mode. */
:root {
  --bg: #F3F4F8;
  --surface: #FFFFFF;
  --ink: #15161D;
  --text: #15161D;
  --muted: #6B6E7B;
  --hair: #E3E5EC;
  --lime: #5AA00F;
  --lime-hi: #86CC2A;
  --lime-deep: #3F7F06;
  --lime-tint: #EDF6DF;
  --lime-line: #C3E19A;
  --neon: #C6F432;
  --pink: #E8337A;
  --gold: #B07D0E;
  --abyss: #FF3B4E;
  --radius: 22px;
  --shadow: 0 1px 2px rgba(21, 22, 29, .04), 0 10px 30px rgba(21, 22, 29, .07);
  --shadow-lg: 0 2px 6px rgba(21, 22, 29, .06), 0 30px 60px rgba(21, 22, 29, .14);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: clip; }
body {
  margin: 0; background: var(--bg); color: var(--text); font-family: var(--font);
  line-height: 1.5; -webkit-font-smoothing: antialiased; padding-top: 68px;
}
img { max-width: 100%; display: block; }
a { color: var(--lime); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 800;
  letter-spacing: .16em; text-transform: uppercase; color: var(--lime);
}
h1, h2, h3 { margin: 0; letter-spacing: -.025em; line-height: 1.04; }
h2 { font-size: clamp(32px, 4.6vw, 54px); font-weight: 900; }
h3 { font-size: 21px; font-weight: 850; letter-spacing: -.01em; line-height: 1.2; }
.lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 560px; }
.section { padding: 110px 0; position: relative; }
.section-head { text-align: center; margin: 0 auto 60px; max-width: 720px; }
.section-head .lede { margin: 18px auto 0; }
.hl { color: var(--lime); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 24px; border-radius: 16px; font-weight: 850; font-size: 16px;
  border: 0; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s;
  text-decoration: none !important; white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.98); }
.btn-ink { background: var(--ink); color: #fff; box-shadow: 0 8px 20px rgba(21, 22, 29, .22); }
.btn-ink:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(21, 22, 29, .28); }
.btn-lime { background: linear-gradient(180deg, var(--lime-hi), var(--lime)); color: #fff; box-shadow: 0 8px 22px rgba(90, 160, 15, .35); }
.btn-lime:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(90, 160, 15, .42); }
.btn-ghost { background: var(--surface); color: var(--ink); border: 1px solid var(--hair); box-shadow: var(--shadow); }
.btn-ghost:hover { transform: translateY(-2px); }
.btn small { font-weight: 600; opacity: .7; font-size: 13px; }

/* Nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50; backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px); background: rgba(243, 244, 248, .78);
  border-bottom: 1px solid transparent; transition: border-color .2s, transform .3s ease;
}
.nav.hide { transform: translateY(-100%); }
.nav.scrolled { border-bottom-color: var(--hair); }
.nav .wrap { display: flex; align-items: center; height: 68px; gap: 28px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none !important; }
.brand img { width: 36px; height: 36px; border-radius: 9px; box-shadow: 0 2px 8px rgba(0, 0, 0, .12); }
.wordmark { font-weight: 950; font-size: 21px; letter-spacing: .06em; color: var(--ink); }
.wordmark b { color: var(--lime); font-weight: 950; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { color: var(--muted); font-weight: 700; font-size: 15px; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav .btn { padding: 10px 16px; font-size: 14px; border-radius: 12px; }

/* Hero */
.hero { position: relative; padding: 70px 0 100px; overflow: hidden; overflow: clip; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 120%; z-index: -1;
  background:
    radial-gradient(600px 400px at 78% 40%, rgba(134, 204, 42, .22), transparent 70%),
    radial-gradient(500px 360px at 10% 10%, rgba(255, 255, 255, .9), transparent 70%);
}
.grid-floor {
  position: absolute; left: -10%; right: -10%; bottom: -10px; height: 360px; z-index: -1;
  background-image: linear-gradient(rgba(21, 22, 29, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 22, 29, .06) 1px, transparent 1px);
  background-size: 56px 56px; transform: perspective(600px) rotateX(62deg); transform-origin: bottom;
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 85%); mask-image: linear-gradient(to top, #000 10%, transparent 85%);
}
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 40px; }
.hero h1 { font-size: clamp(48px, 7.4vw, 92px); font-weight: 950; letter-spacing: -.045em; line-height: .95; margin: 20px 0 22px; }
.hero h1 .hl { background: linear-gradient(180deg, var(--lime-hi), var(--lime-deep)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero .note { margin-top: 18px; color: var(--muted); font-size: 14px; display: flex; gap: 18px; flex-wrap: wrap; }
.hero .note span::before { content: "✓ "; color: var(--lime); font-weight: 900; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 8px; background: var(--surface);
  border: 1px solid var(--hair); border-radius: 999px; font-size: 13px; font-weight: 750; box-shadow: var(--shadow);
}
.pill i { font-style: normal; background: var(--lime-tint); color: var(--lime-deep); border-radius: 999px; padding: 2px 8px; font-size: 11px; font-weight: 900; letter-spacing: .06em; }

/* 3D scene */
.scene { position: relative; height: 640px; perspective: 1400px; }
.scene-inner { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .25s ease-out; }
.phone {
  position: relative; width: 290px; aspect-ratio: 620 / 1342; padding: 11px; border-radius: 50px;
  background: linear-gradient(145deg, #2a2b33, #0c0c10 55%, #24252c);
  box-shadow: inset 0 0 0 1.5px #3b3c45, inset 0 0 0 4px #0b0b0e, var(--shadow-lg);
  transform-style: preserve-3d;
}
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 40px; }
.phone::after { /* dynamic island */
  content: ""; position: absolute; top: 22px; left: 50%; width: 31%; height: 26px; transform: translateX(-50%);
  background: #000; border-radius: 20px;
}
.phone::before { /* glass sheen */
  content: ""; position: absolute; inset: 11px; border-radius: 40px; pointer-events: none; z-index: 2;
  background: linear-gradient(115deg, rgba(255, 255, 255, .16) 0%, rgba(255, 255, 255, 0) 32%);
}
.hero-phone { position: absolute; right: 30px; top: 30px; transform: translateZ(-60px) rotateY(-16deg) rotateX(6deg) rotateZ(2deg); }
.hero-phone .phone { width: 280px; }

.cube-stage { position: absolute; left: 10px; top: 210px; width: 220px; height: 260px; transform: translateZ(120px); cursor: pointer; }
.cube-float { position: absolute; left: 30px; top: 20px; transform-style: preserve-3d; animation: float 6s ease-in-out infinite; }
.cube-shadow {
  position: absolute; left: 20px; top: 235px; width: 180px; height: 34px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(90, 160, 15, .45), rgba(21, 22, 29, .12) 60%, transparent);
  animation: shadow 6s ease-in-out infinite; filter: blur(4px);
}
.cube {
  --s: 160px; width: var(--s); height: var(--s); position: relative; transform-style: preserve-3d;
  animation: spin 14s linear infinite;
}
.cube.fast { animation-duration: .9s; }
.face {
  position: absolute; inset: 0; border-radius: calc(var(--s) * .1);
  background: radial-gradient(120% 120% at 30% 20%, #34353f, #121217 70%);
  border: 2px solid var(--neon);
  box-shadow: inset 0 0 calc(var(--s) * .18) rgba(198, 244, 50, .18), 0 0 calc(var(--s) * .16) rgba(198, 244, 50, .35);
  display: grid; place-items: center; backface-visibility: visible;
}
.face span {
  font-weight: 950; font-size: calc(var(--s) * .62); line-height: 1; color: var(--neon);
  text-shadow: 0 0 calc(var(--s) * .08) rgba(198, 244, 50, .9), 0 0 calc(var(--s) * .2) rgba(198, 244, 50, .5);
}
.f1 { transform: translateZ(calc(var(--s) / 2)); }
.f2 { transform: rotateY(90deg) translateZ(calc(var(--s) / 2)); }
.f3 { transform: rotateY(180deg) translateZ(calc(var(--s) / 2)); }
.f4 { transform: rotateY(-90deg) translateZ(calc(var(--s) / 2)); }
.f5 { transform: rotateX(90deg) translateZ(calc(var(--s) / 2)); }
.f6 { transform: rotateX(-90deg) translateZ(calc(var(--s) / 2)); }
@keyframes spin { from { transform: rotateX(-24deg) rotateY(0deg) rotateZ(8deg); } to { transform: rotateX(-24deg) rotateY(360deg) rotateZ(8deg); } }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -18px; } }
@keyframes shadow { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(.82); opacity: .7; } }

.tap-hint {
  position: absolute; left: 28px; top: -6px; font-size: 12px; font-weight: 800; color: var(--muted);
  background: var(--surface); border: 1px solid var(--hair); padding: 5px 10px; border-radius: 999px; box-shadow: var(--shadow);
  white-space: nowrap; animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob { 0%, 100% { translate: 0 0; } 50% { translate: 0 -4px; } }

.reveal-card {
  position: absolute; left: -10px; top: -128px; width: 236px; padding: 16px 18px; border-radius: 18px;
  background: var(--surface); border: 1px solid var(--lime-line); box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(20px) scale(.9) rotateX(30deg); transform-origin: bottom center;
  transition: opacity .35s ease, transform .5s cubic-bezier(.2, 1.4, .4, 1); pointer-events: none; z-index: 5;
}
.reveal-card.show { opacity: 1; transform: translateY(0) scale(1) rotateX(0); }
.reveal-card .k { font-size: 11px; font-weight: 900; letter-spacing: .14em; color: var(--lime); text-transform: uppercase; }
.reveal-card .n { font-size: 20px; font-weight: 900; margin-top: 4px; display: flex; align-items: center; gap: 8px; }
.reveal-card .d { color: var(--muted); font-weight: 700; font-size: 14px; margin-top: 2px; }
.reveal-card.rolling .n { filter: blur(1px); opacity: .7; }

.chip {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 11px 15px; border-radius: 16px;
  background: rgba(255, 255, 255, .92); border: 1px solid var(--hair); box-shadow: var(--shadow-lg);
  font-weight: 800; font-size: 14px; white-space: nowrap; backdrop-filter: blur(8px);
}
.chip small { display: block; color: var(--muted); font-weight: 700; font-size: 12px; }
.chip .ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-size: 18px; background: var(--lime-tint); }
.chip-1 { left: 0; top: 0; transform: translateZ(90px); animation: float 7s ease-in-out infinite -2s; }
.chip-2 { right: -10px; top: 300px; transform: translateZ(180px); animation: float 8s ease-in-out infinite -4s; }
.chip-3 { left: 30px; bottom: 30px; transform: translateZ(140px); animation: float 6.5s ease-in-out infinite -1s; }

/* tiny floating cubes */
.mini { position: absolute; transform-style: preserve-3d; pointer-events: none; }
.mini .cube { animation-duration: 18s; }
.mini .face { box-shadow: none; border-width: 1.5px; }
.mini.light .face { background: linear-gradient(140deg, #fff, #E9EBF1); border-color: var(--lime-line); }
.mini.light .face span { color: var(--lime); text-shadow: none; }

/* Places strip */
.strip { padding: 26px 0; border-block: 1px solid var(--hair); background: rgba(255, 255, 255, .5); }
.strip .wrap { display: flex; align-items: center; justify-content: center; gap: 14px 34px; flex-wrap: wrap; color: var(--muted); font-weight: 800; }
.strip b { color: var(--ink); }
.strip span { display: inline-flex; gap: 8px; align-items: center; }

/* How it works */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; perspective: 1600px; }
.step { text-align: center; }
.step .phone { width: min(270px, 100%); margin: 0 auto 30px; }
.tilt { transition: transform 1.1s cubic-bezier(.2, .8, .2, 1), opacity .9s ease; opacity: 0; transform: rotateX(28deg) rotateY(-16deg) translateY(60px); }
.tilt.in { opacity: 1; transform: rotateX(4deg) rotateY(-6deg) translateY(0); }
.step:nth-child(2) .tilt { transition-delay: .12s; } .step:nth-child(2) .tilt.in { transform: rotateX(4deg) rotateY(0) translateY(-20px); }
.step:nth-child(3) .tilt { transition-delay: .24s; } .step:nth-child(3) .tilt.in { transform: rotateX(4deg) rotateY(6deg) translateY(0); }
.num {
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; margin-bottom: 12px;
  background: var(--ink); color: var(--neon); font-weight: 950; font-size: 15px; transform: rotate(45deg);
}
.num em { font-style: normal; transform: rotate(-45deg); }
.step p { color: var(--muted); max-width: 300px; margin: 8px auto 0; }

/* Abyss */
.abyss { background: #0E0D13; color: #F2F2F5; overflow: hidden; }
.abyss::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(700px 500px at 75% 55%, rgba(255, 59, 78, .22), transparent 70%),
    radial-gradient(500px 400px at 10% 0%, rgba(198, 244, 50, .06), transparent 70%);
}
.abyss .wrap { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.abyss .eyebrow { color: var(--abyss); }
.abyss .lede { color: #A3A3B2; }
.abyss h2 .hl { color: var(--abyss); }
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 30px; }
.tier { background: #18171F; border: 1px solid #2A2833; border-radius: 16px; padding: 16px; transition: transform .2s, border-color .2s; }
.tier:hover { transform: translateY(-4px); border-color: rgba(255, 59, 78, .55); }
.tier b { display: block; font-size: 15px; }
.tier span { display: block; font-size: 13px; color: #8E8E9C; margin-top: 4px; }
.tier .bar { height: 5px; border-radius: 5px; background: #2A2833; margin-top: 12px; overflow: hidden; }
.tier .bar i { display: block; height: 100%; background: linear-gradient(90deg, #FF7A59, var(--abyss)); border-radius: 5px; }
.abyss-visual { position: relative; height: 600px; perspective: 1400px; }
.abyss-visual .phone { position: absolute; right: 40px; top: 10px; width: 280px; transform: rotateY(-20deg) rotateX(8deg); }
.abyss-visual .phone { box-shadow: inset 0 0 0 1.5px #3b3c45, inset 0 0 0 4px #0b0b0e, 0 40px 80px rgba(255, 59, 78, .25), 0 20px 40px rgba(0, 0, 0, .6); }
.abyss-cube { position: absolute; left: 10px; top: 330px; transform: translateZ(140px); }
.abyss-cube .face { border-color: var(--abyss); box-shadow: inset 0 0 26px rgba(255, 59, 78, .25), 0 0 30px rgba(255, 59, 78, .45); background: radial-gradient(120% 120% at 30% 20%, #2d1418, #0f0a0c 70%); }
.abyss-cube .face span { color: #FF5A6A; font-size: calc(var(--s) * .5); text-shadow: 0 0 14px rgba(255, 59, 78, .9); }
.abyss-cube .cube { animation-duration: 10s; animation-direction: reverse; }

/* Features */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; margin-bottom: 120px; }
.feature-row:last-child { margin-bottom: 0; }
.feature-row.flip .feature-copy { order: 2; }
.feature-copy h3 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 900; letter-spacing: -.03em; margin: 14px 0 16px; line-height: 1.05; }
.feature-copy p { color: var(--muted); font-size: 18px; margin: 0 0 18px; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; font-weight: 700; }
.ticks li::before { content: "✓"; flex: none; width: 22px; height: 22px; border-radius: 7px; display: grid; place-items: center; background: var(--lime-tint); color: var(--lime-deep); font-size: 12px; font-weight: 900; }
.feature-visual { position: relative; height: 560px; perspective: 1400px; display: grid; place-items: center; }
.duo .phone { position: absolute; width: 250px; }
.duo .phone:first-child { transform: translateX(-90px) rotateY(18deg) rotateZ(-3deg); z-index: 1; }
.duo .phone:last-child { transform: translateX(90px) translateY(30px) rotateY(-18deg) rotateZ(3deg) translateZ(40px); z-index: 2; }
.solo .phone { width: 270px; transform: rotateY(-14deg) rotateX(6deg); }
.solo.left .phone { transform: rotateY(14deg) rotateX(6deg); }
.blob { position: absolute; width: 420px; height: 420px; border-radius: 50%; filter: blur(50px); opacity: .55; z-index: -1; background: radial-gradient(circle, var(--lime-line), transparent 70%); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 90px; }
.card {
  background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease; transform-style: preserve-3d;
}
.card:hover { box-shadow: var(--shadow-lg); }
.card .ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; font-size: 22px; background: var(--lime-tint); margin-bottom: 18px; }
.card p { color: var(--muted); margin: 8px 0 0; font-size: 15px; }

/* Theme toggle showcase */
.themes { display: flex; justify-content: center; gap: 30px; perspective: 1400px; margin-top: 10px; }

/* Pricing */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 900px; margin: 0 auto; perspective: 1400px; }
.plan { background: var(--surface); border: 1px solid var(--hair); border-radius: 26px; padding: 34px; box-shadow: var(--shadow); position: relative; }
.plan.pro { background: linear-gradient(170deg, #1B1C24, #0F1014); color: #F3F4F8; border-color: #2A2B35; box-shadow: 0 30px 70px rgba(21, 22, 29, .3); }
.plan .name { font-weight: 900; font-size: 15px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.plan.pro .name { color: #E8C872; }
.price { font-size: 52px; font-weight: 950; letter-spacing: -.04em; margin: 10px 0 2px; line-height: 1; }
.price small { font-size: 17px; font-weight: 750; color: var(--muted); letter-spacing: 0; }
.plan.pro .price small, .plan.pro .sub { color: #9C9DAA; }
.sub { color: var(--muted); font-size: 14px; font-weight: 600; min-height: 22px; }
.plan ul { list-style: none; padding: 0; margin: 24px 0 28px; display: grid; gap: 11px; }
.plan li { display: flex; gap: 10px; font-weight: 650; font-size: 15px; }
.plan li::before { content: "✓"; color: var(--lime); font-weight: 900; }
.plan.pro li::before { color: var(--neon); }
.plan .btn { width: 100%; }
.badge { position: absolute; top: -13px; right: 26px; background: linear-gradient(180deg, #F6DA8B, #E8C872); color: #3D2B00; font-weight: 900; font-size: 12px; padding: 6px 12px; border-radius: 999px; letter-spacing: .04em; box-shadow: 0 6px 16px rgba(232, 200, 114, .4); }
.plans-note { text-align: center; color: var(--muted); font-size: 14px; margin-top: 26px; }

/* Beta CTA */
.beta { padding: 40px 0 110px; }
.beta-card {
  position: relative; overflow: hidden; border-radius: 34px; padding: 70px 60px;
  background: linear-gradient(135deg, #EAF6D6, #F7FBEF 50%, #FFFFFF); border: 1px solid var(--lime-line);
  display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 30px; box-shadow: var(--shadow);
}
.beta-card h2 { font-size: clamp(32px, 4vw, 48px); }
.beta-card p { color: var(--muted); font-size: 18px; margin: 16px 0 28px; max-width: 520px; }
.beta-cubes { position: relative; height: 260px; perspective: 1000px; }

/* FAQ / Support */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
details { background: var(--surface); border: 1px solid var(--hair); border-radius: 18px; padding: 0 22px; box-shadow: var(--shadow); }
summary { cursor: pointer; list-style: none; padding: 20px 0; font-weight: 800; font-size: 17px; display: flex; justify-content: space-between; gap: 20px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--lime); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: 0 0 20px; color: var(--muted); }
.support-card { max-width: 820px; margin: 40px auto 0; text-align: center; background: var(--ink); color: #fff; border-radius: 26px; padding: 40px; }
.support-card p { color: #A9AAB6; margin: 10px 0 22px; }

/* Footer */
footer { border-top: 1px solid var(--hair); padding: 40px 0 50px; }
footer .wrap { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
footer nav { display: flex; gap: 22px; margin-left: auto; flex-wrap: wrap; }
footer nav a { color: var(--muted); font-weight: 700; font-size: 14px; }
footer .copy { color: var(--muted); font-size: 13px; width: 100%; }

/* Scroll reveal */
.rise { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .8, .2, 1); }
.rise.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav .btn { margin-left: auto; }
  .hero { padding-top: 40px; }
  .hero .wrap, .abyss .wrap, .feature-row, .beta-card { grid-template-columns: 1fr; }
  .hero .copy { text-align: center; }
  .hero .lede { margin: 0 auto; }
  .hero .cta, .hero .note { justify-content: center; }
  .scene { height: 560px; max-width: 520px; width: 100%; margin: 0 auto; }
  .hero-phone { right: 10px; }
  .feature-row.flip .feature-copy { order: 0; }
  .feature-row { gap: 30px; margin-bottom: 90px; }
  .feature-visual { height: 520px; }
  .abyss-visual { max-width: 520px; width: 100%; margin: 0 auto; }
  .cards { grid-template-columns: 1fr 1fr; }
  .beta-card { padding: 50px 30px; text-align: center; }
  .beta-card p { margin-left: auto; margin-right: auto; }
  .beta-cubes { height: 200px; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  .section { padding: 80px 0; }
  .steps { grid-template-columns: 1fr; gap: 60px; }
  .plans, .cards { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: 1fr; }
  .scene { height: 500px; }
  .hero-phone { right: 50%; margin-right: -125px; top: 10px; transform: rotateY(-14deg) rotateX(6deg); }
  .hero-phone .phone { width: 230px; }
  .cube-stage { left: 22px; top: 270px; transform: translateZ(120px) scale(.58); transform-origin: left top; }
  .chip-1 { left: 0; top: 20px; }
  .chip-2 { right: 0; top: 250px; }
  .chip-3 { display: none; }
  .reveal-card { left: 0; }
  .abyss-visual { height: 520px; }
  .abyss-visual .phone { width: 230px; right: 10px; }
  .abyss-cube { left: 0; top: 300px; }
  .duo .phone { width: 200px; }
  .duo .phone:first-child { transform: translateX(-60px) rotateY(18deg) rotateZ(-3deg); }
  .duo .phone:last-child { transform: translateX(60px) translateY(30px) rotateY(-18deg) rotateZ(3deg); }
  .solo .phone { width: 240px; }
  .feature-visual { height: 470px; }
  .themes .phone { width: 160px !important; }
  .themes { gap: 14px; }
  .plan { padding: 28px 22px; }
  footer nav { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .tilt, .rise { opacity: 1; transform: none; }
}