:root{
  --ink:#1d1d1f; --muted:#6e6e73; --bg:#fff; --soft:#f5f5f7; --line:#e5e5ea;
  --accent:#ff5b2e; --accent-2:#ff8a3d; --night:#0b0b0d;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.5 var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 24px;font-weight:600;font-size:16px;text-decoration:none;border:0;cursor:pointer;transition:transform .15s,filter .15s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.05)}
.btn.primary{background:var(--accent);color:#fff}
.btn.ghost{background:rgba(0,0,0,.05);color:var(--ink)}
.btn.light{background:#fff;color:var(--ink)}
.eyebrow{font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{letter-spacing:-.025em;line-height:1.08;margin:0}
.lede{font-size:21px;color:var(--muted);line-height:1.45}

/* nav */
.nav{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.78);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid rgba(0,0,0,.06)}
.nav .container{display:flex;align-items:center;gap:28px;height:60px}
.logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:18px;text-decoration:none;letter-spacing:-.01em}
.logo i{width:22px;height:15px;border-radius:4px;background:var(--accent);box-shadow:inset 0 -3px 0 rgba(0,0,0,.18)}
.nav .links{display:flex;gap:24px;flex:1;font-size:14px}
.nav .links a{text-decoration:none;color:var(--muted)}
.nav .links a:hover{color:var(--ink)}
.nav .right{display:flex;gap:14px;align-items:center;font-size:14px}
.nav .right a.signin{text-decoration:none;color:var(--muted)}
.nav .btn{padding:8px 16px;font-size:14px}

/* hero */
.hero{padding:84px 0 40px;text-align:center;overflow:hidden}
.hero h1{font-size:clamp(44px,7.4vw,86px);font-weight:800;max-width:900px;margin:14px auto 22px}
.hero h1 span{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{max-width:640px;margin:0 auto 32px}
.hero .ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero .fine{font-size:14px;color:var(--muted);margin-top:16px}

/* the TV */
.tvwrap{position:relative;max-width:900px;margin:64px auto 0;padding:0 10px}
.tv{position:relative;aspect-ratio:16/9;border-radius:18px;background:#000;padding:14px;box-shadow:0 40px 80px -30px rgba(0,0,0,.45),0 0 0 1px rgba(0,0,0,.08)}
.tv .screen{position:relative;width:100%;height:100%;border-radius:6px;overflow:hidden;background:#111}
.tv .stand{width:28%;height:12px;background:linear-gradient(#2a2a2e,#141416);margin:0 auto;border-radius:0 0 10px 10px}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;display:flex;flex-direction:column;justify-content:flex-end;padding:6% 7%;color:#fff;text-align:left}
.slide.on{opacity:1}
.slide h3{font-size:clamp(22px,4.4vw,48px);font-weight:800;line-height:1}
.slide p{font-size:clamp(12px,1.7vw,19px);opacity:.85;margin:10px 0 0}
.slide .chip{position:absolute;top:7%;left:7%;font-size:clamp(10px,1.2vw,13px);font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgba(255,255,255,.18);backdrop-filter:blur(6px);padding:6px 12px;border-radius:99px}
.s1{background:radial-gradient(circle at 80% 20%,#ffb36b 0,transparent 40%),linear-gradient(135deg,#ff5b2e,#b8216b)}
.s2{background:radial-gradient(circle at 20% 80%,#58c3ff 0,transparent 45%),linear-gradient(135deg,#1b3a8a,#0b1530)}
.s3{background:radial-gradient(circle at 75% 30%,#c3f584 0,transparent 40%),linear-gradient(135deg,#1e7a4c,#0d3a26)}
.s4{background:radial-gradient(circle at 30% 30%,#ffe08a 0,transparent 45%),linear-gradient(135deg,#6b3df5,#2a1470)}
.stick{position:absolute;right:-6px;bottom:44px;width:120px;transform:rotate(-8deg);filter:drop-shadow(0 18px 24px rgba(0,0,0,.3))}
.offline-pill{position:absolute;right:-18px;top:38px;background:#fff;border-radius:16px;padding:12px 16px;font-size:14px;box-shadow:0 18px 40px -12px rgba(0,0,0,.25);display:flex;gap:10px;align-items:center;text-align:left}
.offline-pill b{display:block}
.offline-pill .d{width:10px;height:10px;border-radius:50%;background:#1a9f53;box-shadow:0 0 0 4px rgba(26,159,83,.18)}

/* strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:72px}
.strip .container{display:flex;justify-content:space-around;gap:20px;flex-wrap:wrap;padding:22px 24px;font-weight:600;font-size:15px}
.strip span{display:flex;align-items:center;gap:8px}
.strip span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}

section{padding:110px 0}
.head{text-align:center;max-width:720px;margin:0 auto 56px}
.head h2{font-size:clamp(34px,5vw,56px);font-weight:800;margin:10px 0 16px}

/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{background:var(--soft);border-radius:24px;padding:30px}
.feat .ico{width:46px;height:46px;border-radius:14px;background:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:18px;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.feat h3{font-size:21px;margin-bottom:8px}
.feat p{margin:0;color:var(--muted);font-size:16px}
.feat.wide{grid-column:span 2}
.feat.big{grid-column:span 2;background:var(--night);color:#fff;display:flex;gap:30px;align-items:center}
.feat.big p{color:#a1a1a6}
.feat.big .ico{background:#1f1f23}

/* steps */
.dark{background:var(--night);color:#f5f5f7}
.dark .lede{color:#a1a1a6}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{background:#161619;border-radius:24px;padding:32px;position:relative}
.step::before{counter-increment:s;content:counter(s);display:flex;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;align-items:center;justify-content:center;margin-bottom:22px}
.step h3{font-size:22px;margin-bottom:8px}
.step p{color:#a1a1a6;margin:0}
.code-demo{font:700 34px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.25em;background:#0b0b0d;border-radius:14px;padding:16px;text-align:center;margin-top:20px;color:#fff}

/* calculator */
.calc{background:var(--soft);border-radius:28px;padding:44px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.calc input[type=range]{width:100%;accent-color:var(--accent);margin:18px 0 6px}
.calc .n{font-size:64px;font-weight:800;letter-spacing:-.03em;line-height:1}
.bars{display:flex;flex-direction:column;gap:16px}
.bar{background:#fff;border-radius:18px;padding:18px 20px}
.bar .lbl{display:flex;justify-content:space-between;font-weight:600;margin-bottom:10px;font-size:15px}
.bar .track{height:12px;background:var(--soft);border-radius:99px;overflow:hidden}
.bar .fill{height:100%;border-radius:99px;transition:width .35s ease}
.bar.them .fill{background:#c7c7cc}
.bar.us .fill{background:var(--accent)}
.save{font-size:15px;color:var(--muted);margin-top:4px}
.save b{color:var(--ink)}

/* who */
.who{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.who span{background:var(--soft);border-radius:99px;padding:12px 20px;font-weight:600}

/* pricing */
.pricing{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:820px;margin:0 auto}
.price{border:1px solid var(--line);border-radius:28px;padding:38px;position:relative}
.price.best{border:2px solid var(--accent)}
.price .tagline{position:absolute;top:-13px;left:38px;background:var(--accent);color:#fff;font-size:13px;font-weight:700;padding:4px 12px;border-radius:99px}
.price .amt{font-size:64px;font-weight:800;letter-spacing:-.03em;line-height:1;margin:14px 0 6px}
.price .amt small{font-size:20px;color:var(--muted);font-weight:600;letter-spacing:0}
.price ul{list-style:none;padding:0;margin:24px 0 28px}
.price li{padding:8px 0 8px 28px;position:relative;border-bottom:1px solid var(--line);font-size:16px}
.price li:last-child{border-bottom:0}
.price li::before{content:"";position:absolute;left:2px;top:15px;width:12px;height:7px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.price .btn{width:100%}

/* faq */
.faq{max-width:780px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{font-weight:700;font-size:19px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:400;font-size:26px;line-height:1;color:var(--muted);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);margin:12px 0 0}

/* closing */
.closing{text-align:center;background:linear-gradient(135deg,#ff5b2e,#c2295e);color:#fff;border-radius:32px;padding:80px 30px;margin:0 24px}
.closing h2{font-size:clamp(34px,5vw,56px);font-weight:800;margin-bottom:14px}
.closing p{font-size:20px;opacity:.9;margin:0 0 30px}

footer{padding:60px 0 50px;color:var(--muted);font-size:14px}
footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{text-decoration:none;margin-left:20px}
footer a:hover{color:var(--ink)}

/* legal pages */
.legal{max-width:760px;margin:0 auto;padding:70px 24px 90px}
.legal h1{font-size:44px;margin-bottom:8px}
.legal h2{font-size:22px;margin:34px 0 10px}
.legal p,.legal li{color:#3a3a3c}

@media (max-width:900px){
  .features,.steps{grid-template-columns:1fr}
  .feat.wide{grid-column:auto}
  .feat.big{grid-column:auto;flex-direction:column;align-items:flex-start}
  .calc{grid-template-columns:1fr;padding:30px}
  .pricing{grid-template-columns:1fr}
  .nav .links{display:none}
  .stick{width:84px;bottom:30px}
  .offline-pill{display:none}
  section{padding:80px 0}
}
@media (max-width:520px){
  .hero{padding-top:56px}
  .nav .right a.signin{display:none}
  footer a{margin:0 16px 0 0}
}

/* compact feature cards */
.features .feat:not(.big){padding:26px}
.features .feat h3{font-size:19px}
.features .feat:not(.big) p{font-size:15px}
.features .feat.big{grid-column:span 3}
@media (max-width:900px){.features .feat.big{grid-column:auto}}

/* showcase */
.showcase{padding-top:20px}
.show-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:center;margin-bottom:110px}
.show-grid.rev{grid-template-columns:1.15fr 1fr;margin-bottom:0}
.show-grid h2{font-size:clamp(32px,4.4vw,50px);font-weight:800;margin:10px 0 16px}
.ticks{list-style:none;padding:0;margin:22px 0 0}
.ticks li{padding:8px 0 8px 30px;position:relative;font-weight:500}
.ticks li::before{content:"";position:absolute;left:4px;top:15px;width:12px;height:7px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.mini-tv{background:#000;border-radius:16px;padding:10px;box-shadow:0 40px 80px -30px rgba(0,0,0,.45)}
.mt-screen{position:relative;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:#111;container-type:inline-size}
.mt-main{position:absolute;left:0;top:0;width:74%;height:91.5%;background:radial-gradient(circle at 80% 20%,#ffb36b 0,transparent 40%),linear-gradient(135deg,#ff5b2e,#b8216b);color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:6cqw 5cqw}
.mt-main span{font-weight:800;font-size:5.4cqw;letter-spacing:-.02em;line-height:1}
.mt-main small{font-size:2.2cqw;opacity:.85;margin-top:1cqw}
.mt-side{position:absolute;right:0;top:0;width:26%;height:91.5%;background:linear-gradient(160deg,#1b1b20,#0b0b0d);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;text-align:center;padding:2cqw}
.mt-side b{font-size:4.6cqw;font-weight:800;letter-spacing:-.03em;line-height:1}
.mt-side b i{font-size:1.8cqw;font-style:normal;margin-left:.3cqw}
.mt-side b.wx{font-size:3.4cqw}
.mt-side em{font-style:normal;font-size:1.4cqw;opacity:.72}
.mt-qr{width:11cqw;height:11cqw;border-radius:1cqw;background:#fff conic-gradient(from 90deg at 2px 2px,#000 90deg,#fff 0) 0 0/1.2cqw 1.2cqw;border:1cqw solid #fff}
.mt-tick{position:absolute;left:0;right:0;bottom:0;height:8.5%;background:#ff5b2e;color:#fff;font-weight:700;font-size:2.2cqw;display:flex;align-items:center;white-space:nowrap;overflow:hidden}
.mt-tick span{animation:mt 18s linear infinite;padding-left:100%}
@keyframes mt{to{transform:translateX(-100%)}}
.mt-alert{position:absolute;inset:0;background:#c4161c;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:6cqw;animation:ap 2s ease-in-out infinite}
.mt-alert .ring{width:9cqw;height:9cqw;border:.9cqw solid #fff;border-radius:50%;font:800 6cqw/7.6cqw sans-serif;margin-bottom:3cqw}
.mt-alert span{font-weight:800;font-size:6.4cqw;letter-spacing:-.02em}
.mt-alert small{font-size:2.4cqw;margin-top:2cqw;opacity:.92}
@keyframes ap{50%{filter:brightness(1.15)}}
@media (prefers-reduced-motion:reduce){.mt-tick span,.mt-alert{animation:none}}
@media (max-width:900px){.show-grid,.show-grid.rev{grid-template-columns:1fr;gap:34px;margin-bottom:70px}.show-grid.rev .mini-tv{order:2}}
/* v1.2 presenting showcase */
.show-grid.rev.keep{margin-bottom:110px}
@media (max-width:900px){.show-grid.rev.keep{margin-bottom:70px}}
.mt-present{position:absolute;inset:0;background:linear-gradient(135deg,#1f3b73,#0d1b38);color:#fff;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:0 8cqw}
.mt-present b{font-size:9cqw;font-weight:800;letter-spacing:-.03em;line-height:1}
.mt-present small{font-size:3.4cqw;opacity:.8;margin-top:2cqw}
.mt-present .mt-who{position:absolute;top:3cqw;left:50%;transform:translateX(-50%);background:rgba(20,20,22,.86);font-size:2.6cqw;font-weight:600;padding:1.4cqw 3cqw;border-radius:99px;white-space:nowrap}