:root {
  --bg: #070b14;
  --surface: #0d1422;
  --surface-2: #121c2d;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f5f7fb;
  --muted: #9ba9bd;
  --purple: #a66cff;
  --cyan: #36d6d0;
  --accent: #7c8cff;
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--bg); font-family: Inter, Arial, sans-serif; line-height: 1.6; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-header { position: relative; z-index: 10; width: min(1180px, calc(100% - 40px)); height: 76px; margin: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; color: #08101a; background: linear-gradient(135deg, var(--cyan), #75a8ff); font-size: .9rem; box-shadow: 0 8px 30px rgba(54,214,208,.18); }
.private-badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: #bdc8d6; background: rgba(255,255,255,.04); font-size: .78rem; font-weight: 600; }
.private-badge span, .status-example > span { width: 7px; height: 7px; border-radius: 50%; background: #45dc98; box-shadow: 0 0 0 4px rgba(69,220,152,.12); }

main { overflow: hidden; }
.hero { position: relative; width: min(1180px, calc(100% - 40px)); min-height: 530px; margin: 12px auto 0; display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 12px; padding: 70px 58px; border: 1px solid var(--line); border-radius: 28px; background: radial-gradient(circle at 88% 8%, rgba(143,94,255,.2), transparent 35%), linear-gradient(145deg, #111a2a, #090f1b); overflow: hidden; }
.hero::before { content: ''; position: absolute; width: 440px; height: 440px; left: -200px; bottom: -300px; border-radius: 50%; background: rgba(54,214,208,.13); filter: blur(70px); }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { margin: 0; color: var(--cyan); font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { max-width: 670px; margin: 12px 0 20px; font-size: clamp(3.3rem, 7vw, 6.2rem); line-height: .94; letter-spacing: -.065em; }
h1 span { color: transparent; background: linear-gradient(100deg, #fff 20%, var(--cyan) 55%, #b182ff); background-clip: text; -webkit-background-clip: text; }
.intro { max-width: 620px; margin: 0; color: #b1bed0; font-size: 1.08rem; }
.hero-note { display: inline-flex; align-items: center; gap: 9px; margin-top: 28px; padding: 9px 12px; border: 1px solid rgba(54,214,208,.17); border-radius: 10px; color: #ced8e5; background: rgba(54,214,208,.07); font-size: .84rem; font-weight: 600; }
.hero-note svg { width: 17px; fill: var(--cyan); }
.hero-art { perspective: 900px; }
.screen { position: relative; padding: 12px; border: 1px solid rgba(255,255,255,.15); border-radius: 20px; background: rgba(5,9,16,.75); box-shadow: -30px 50px 100px rgba(0,0,0,.5), 30px -20px 80px rgba(124,140,255,.12); transform: rotateY(-8deg) rotateX(3deg); animation: float 6s ease-in-out infinite; }
.screen-top { display: flex; gap: 5px; padding: 2px 2px 11px; }
.screen-top span { width: 6px; height: 6px; border-radius: 50%; background: #3e4a5d; }
.screen-content { min-height: 280px; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; border-radius: 12px; background: linear-gradient(0deg, rgba(4,8,15,.95), rgba(8,13,24,.05)), radial-gradient(circle at 70% 30%, #4b3a75, transparent 36%), linear-gradient(135deg, #142d3f, #23203b); }
.play-mark { width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 16px; border-radius: 50%; background: linear-gradient(135deg, var(--cyan), var(--purple)); box-shadow: 0 10px 35px rgba(113,117,255,.35); }
.play-mark svg { width: 28px; fill: #fff; }
.screen-lines i { display: block; width: 55%; height: 7px; margin-top: 8px; border-radius: 10px; background: rgba(255,255,255,.85); }
.screen-lines i + i { width: 35%; background: rgba(255,255,255,.3); }
.poster-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-top: 24px; }
.poster-row b { height: 54px; border-radius: 7px; background: rgba(255,255,255,.1); }

.setup, .support-grid { width: min(1100px, calc(100% - 40px)); margin: 0 auto; }
.setup { padding: 110px 0 80px; }
.section-heading { margin-bottom: 38px; }
.section-heading h2 { margin: 7px 0 8px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; letter-spacing: -.045em; }
.section-heading > p:last-child { margin: 0; color: var(--muted); }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.step-card { position: relative; display: grid; grid-template-columns: 58px 1fr; gap: 24px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(18,28,45,.92), rgba(11,18,30,.92)); box-shadow: 0 20px 60px rgba(0,0,0,.13); }
.step-card + .step-card { margin-top: 20px; }
.step-card.featured { border-color: rgba(124,140,255,.28); }
.step-number { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid rgba(124,140,255,.3); border-radius: 14px; color: #c9ceff; background: rgba(124,140,255,.09); font-size: 1rem; font-weight: 800; }
.step-content > p { margin: 17px 0 22px; color: var(--muted); }
.step-content strong { color: #dce4ef; }
.step-title { display: flex; align-items: center; gap: 12px; }
.step-title p { margin: 0 0 1px; color: var(--accent); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.step-title h3 { margin: 0; font-size: 1.4rem; letter-spacing: -.025em; }
.step-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 11px; color: var(--cyan); background: rgba(54,214,208,.08); }
.step-icon svg { width: 23px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.launch-card .step-icon svg { fill: currentColor; stroke: none; }
.download-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.download-button { min-height: 70px; display: flex; align-items: center; gap: 11px; padding: 12px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.025); text-decoration: none; transition: transform .2s, border-color .2s, background .2s; }
.download-button:hover, .download-button.recommended { transform: translateY(-2px); border-color: rgba(54,214,208,.42); background: rgba(54,214,208,.07); }
.download-button.recommended::after { content: 'Best match'; align-self: flex-start; margin-left: auto; color: var(--cyan); font-size: .56rem; font-weight: 800; text-transform: uppercase; }
.platform-icon { flex: 0 0 auto; width: 31px; height: 31px; display: grid; place-items: center; border-radius: 8px; color: #dce6f3; background: rgba(255,255,255,.08); font-weight: 700; }
.platform-icon.apple { font-size: .75rem; }
.download-button span:nth-child(2) { font-size: .87rem; font-weight: 700; line-height: 1.3; }
.download-button small, .app-links small { display: block; color: var(--muted); font-size: .67rem; font-weight: 500; }
.detected { min-height: 20px; margin: 11px 0 0 !important; color: #7de3de !important; font-size: .73rem; }
.status-example { width: min(360px, 100%); display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 12px; padding: 14px 17px; border: 1px solid rgba(69,220,152,.18); border-radius: 13px; background: rgba(69,220,152,.055); }
.status-example > span { grid-row: 1 / 3; }
.status-example strong { font-size: .9rem; }
.status-example small { color: var(--muted); }
.open-button { min-height: 58px; display: flex; align-items: center; justify-content: center; gap: 10px; width: min(430px, 100%); border-radius: 14px; color: #071117; background: linear-gradient(105deg, var(--cyan), #7ea3ff); box-shadow: 0 15px 45px rgba(54,214,208,.16); font-weight: 800; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.open-button:hover { transform: translateY(-2px); box-shadow: 0 18px 55px rgba(54,214,208,.25); }
.privacy-note { max-width: 620px; display: flex; align-items: center; gap: 8px; margin: 12px 0 0 !important; color: #8291a5 !important; font-size: .72rem; }
.privacy-note svg { flex: 0 0 auto; width: 16px; fill: none; stroke: var(--cyan); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.support-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; padding: 0 0 100px; }
.troubleshooting, .apps { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.section-heading.compact { margin-bottom: 24px; }
.section-heading.compact h2 { font-size: 1.75rem; }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { position: relative; padding: 17px 32px 17px 0; font-size: .9rem; font-weight: 700; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 5px; color: var(--cyan); font-size: 1.2rem; font-weight: 400; transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: -5px 30px 17px 0; color: var(--muted); font-size: .85rem; }
.app-links { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.app-links a { padding: 12px 13px; border: 1px solid var(--line); border-radius: 11px; background: rgba(255,255,255,.025); font-size: .82rem; font-weight: 700; text-decoration: none; transition: border-color .2s, background .2s; }
.app-links a:hover { border-color: rgba(124,140,255,.35); background: rgba(124,140,255,.07); }
.access-callout { max-width: 560px; display: flex; align-items: center; gap: 15px; margin-top: 18px; padding: 17px 18px; border: 1px solid rgba(54,214,208,.2); border-radius: 14px; background: linear-gradient(135deg, rgba(54,214,208,.07), rgba(124,140,255,.06)); }
.access-callout-icon { flex: 0 0 auto; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; color: var(--cyan); background: rgba(54,214,208,.1); }
.access-callout-icon svg { width: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.access-callout h4 { margin: 2px 0; font-size: 1rem; letter-spacing: -.02em; }
.access-callout > div > p:last-child { margin: 0; color: var(--muted); font-size: .88rem; }
footer { width: min(1100px, calc(100% - 40px)); display: flex; align-items: center; gap: 12px; margin: auto; padding: 24px 0 45px; border-top: 1px solid var(--line); }
.brand-mark.small { width: 34px; height: 34px; border-radius: 9px; }
footer p { margin: 0; font-size: .78rem; line-height: 1.45; }
footer span { color: var(--muted); }

@keyframes float { 0%, 100% { transform: rotateY(-8deg) rotateX(3deg) translateY(0); } 50% { transform: rotateY(-8deg) rotateX(3deg) translateY(-9px); } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .screen { animation: none; } * { transition-duration: .01ms !important; } }

@media (max-width: 850px) {
  .hero { min-height: auto; grid-template-columns: 1fr; padding: 58px 40px; }
  .hero-art { display: none; }
  .download-grid { grid-template-columns: 1fr 1fr; }
  .support-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .site-header, .hero, .setup, .support-grid, footer { width: calc(100% - 28px); }
  .site-header { height: 66px; }
  .hero { margin-top: 7px; padding: 50px 24px; border-radius: 22px; }
  h1 { font-size: clamp(3rem, 16vw, 4.5rem); }
  .intro { font-size: .98rem; }
  .setup { padding: 75px 0 55px; }
  .step-card { grid-template-columns: 1fr; gap: 17px; padding: 23px; }
  .step-number { width: 40px; height: 40px; }
  .download-grid { grid-template-columns: 1fr; }
  .download-button { min-height: 62px; }
  .troubleshooting, .apps { padding: 23px; }
  .app-links { grid-template-columns: 1fr; }
  .support-grid { padding-bottom: 70px; }
  .access-callout { align-items: flex-start; padding: 16px; }
}