/* Vidsay — shared styles. Lightweight, no framework. */
:root{
  --ink:#111827; --muted:#6b7280; --line:#e8e8e8; --bg:#fff; --soft:#fafafa;
  --accent:#0d9488; --accent-dark:#0b7c74; --accent-soft:#f0fdfa; --green:#16a34a; --red:#dc2626; --amber:#d97706;
  --radius:12px; --max:1080px; --shadow:0 8px 30px rgba(0,0,0,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}
img,video{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.small{font-size:13px}
.center{text-align:center}
code{background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:14px}

/* header */
header.site{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;gap:28px;height:64px}
.logo{font-weight:800;font-size:20px;letter-spacing:-.5px;display:flex;align-items:center;gap:8px}
.logo .mark{width:28px;height:28px;border-radius:8px;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:16px}
.nav nav{display:flex;gap:22px;font-size:15px;margin-left:8px}
.nav nav a{color:#333}
.nav .spacer{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;padding:9px 16px;font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{text-decoration:none;border-color:#cfcfcf}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-dark)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.big{padding:13px 24px;font-size:16px;border-radius:10px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.danger{color:var(--red);border-color:#fecaca}
.btn.ghost{border-color:transparent;background:transparent}

/* hero */
.hero{padding:88px 0 64px;text-align:center}
.hero h1{font-size:clamp(36px,5.5vw,60px);line-height:1.08;letter-spacing:-1.5px;font-weight:800}
.hero h1 .hl{color:var(--accent)}
.hero p.lede{font-size:19px;color:var(--muted);max-width:640px;margin:18px auto 0}
.hero .cta-row{display:flex;gap:12px;justify-content:center;margin-top:30px;flex-wrap:wrap}
.hero .fine{margin-top:14px;font-size:14px;color:var(--muted)}
.hero-shot{margin:56px auto 0;max-width:860px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;text-align:left}
.hero-shot .bar{display:flex;gap:6px;padding:12px 16px;background:var(--soft);border-bottom:1px solid var(--line);align-items:center}
.hero-shot .bar i{width:11px;height:11px;border-radius:50%;background:#ddd;display:block}
.hero-shot .bar i:first-child{background:#ff5f57}.hero-shot .bar i:nth-child(2){background:#febc2e}.hero-shot .bar i:nth-child(3){background:#28c840}
.hero-shot .bar span{font-size:13px;color:var(--muted);margin-left:8px}
.hero-shot .demo{padding:28px 32px}
.hero-shot .demo h3{font-size:22px;margin-bottom:4px}

/* sections */
section.block{padding:72px 0}
section.block.alt{background:var(--soft)}
h2.sec{font-size:clamp(28px,4vw,40px);letter-spacing:-.8px;line-height:1.15;font-weight:800}
h2.sec .hl{color:var(--accent)}
.sec-sub{color:var(--muted);font-size:18px;max-width:640px;margin-top:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:36px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}
.card .ico{font-size:26px;margin-bottom:12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.step .num{width:36px;height:36px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.step h3{font-size:18px;margin-bottom:6px}
.step p{color:var(--muted);font-size:15px}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:36px;max-width:760px;margin-left:auto;margin-right:auto}
.price-card{border:1px solid var(--line);border-radius:16px;padding:28px;background:#fff}
.price-card.hot{border:2px solid var(--accent);box-shadow:var(--shadow)}
.price-card h3{font-size:20px}
.price-card .price{font-size:44px;font-weight:800;letter-spacing:-1px;margin:10px 0}
.price-card .price span{font-size:16px;color:var(--muted);font-weight:400}
.price-card ul{list-style:none;margin:18px 0}
.price-card li{padding:7px 0;border-bottom:1px solid var(--soft);font-size:15px}
.price-card li:last-child{border-bottom:0}
.badge{display:inline-block;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:700;border-radius:999px;padding:3px 10px;margin-bottom:10px}
.badge.soon{background:#fef3c7;color:var(--amber)}

/* faq */
.faq{max-width:760px;margin:36px auto 0;text-align:left}
.faq details{border:1px solid var(--line);border-radius:10px;padding:16px 20px;margin-bottom:12px;background:#fff}
.faq summary{font-weight:700;cursor:pointer;font-size:16px}
.faq p{color:var(--muted);margin-top:10px;font-size:15px}

/* recorder */
.rec-wrap{max-width:960px;margin:0 auto;padding:32px 20px 72px}
.rec-stage{position:relative;background:#111827;border-radius:16px;overflow:hidden;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center}
.rec-stage.mobile{aspect-ratio:9/16;max-width:440px;margin-left:auto;margin-right:auto}
.rec-stage video{width:100%;height:100%;object-fit:contain;display:block}
.rec-stage .placeholder{color:#9ca3af;text-align:center;padding:24px;font-size:15px}
.rec-stage .live-dot{position:absolute;top:14px;left:14px;background:rgba(0,0,0,.6);color:#fff;font-size:13px;font-weight:700;padding:5px 12px;border-radius:999px;display:none;align-items:center;gap:7px}
.rec-stage .live-dot.on{display:inline-flex}
.rec-stage .live-dot i{width:9px;height:9px;border-radius:50%;background:#ef4444;display:block;animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.25}}
.rec-stage .timer{position:absolute;top:14px;right:14px;background:rgba(0,0,0,.6);color:#fff;font-size:14px;font-weight:700;padding:5px 12px;border-radius:999px;font-variant-numeric:tabular-nums}
.rec-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;align-items:center}
.rec-controls .spacer{flex:1}
.rec-options{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.rec-options .card h3{font-size:16px}
.opt-row{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:15px}
.opt-row input{width:18px;height:18px;accent-color:var(--accent)}
.opt-row small{display:block;color:var(--muted);font-size:13px}
.alert{border-radius:10px;padding:14px 16px;font-size:15px;margin-top:18px;display:none}
.alert.show{display:block}
.alert.err{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.alert.info{background:var(--accent-soft);border:1px solid #99f6e4;color:#134e4a}
.alert.warn{background:#fffbeb;border:1px solid #fde68a;color:#92400e}
.lib-list{margin-top:24px;display:flex;flex-direction:column;gap:12px}
.lib-item{border:1px solid var(--line);border-radius:12px;padding:16px 20px;display:flex;gap:16px;align-items:center;background:#fff;flex-wrap:wrap}
.lib-item .meta{flex:1;min-width:200px}
.lib-item .meta b{font-size:16px}
.lib-item .meta div{font-size:14px;color:var(--muted)}
.lib-item .acts{display:flex;gap:8px;flex-wrap:wrap}

/* prose (SEO pages) */
.prose{max-width:760px;margin:0 auto;padding:48px 20px 72px}
.prose h1{font-size:clamp(30px,4.5vw,44px);letter-spacing:-1px;line-height:1.12;font-weight:800;margin-bottom:16px}
.prose h2{font-size:24px;margin:36px 0 10px;letter-spacing:-.4px}
.prose p{color:#374151;margin-bottom:14px;font-size:16.5px}
.prose ul{margin:0 0 16px 22px;color:#374151}
.prose li{margin-bottom:6px}
.prose .lede{font-size:19px;color:var(--muted)}

/* footer */
footer.site{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:14px}
footer.site .cols{display:flex;gap:32px;flex-wrap:wrap;justify-content:space-between}
footer.site nav{display:flex;gap:18px;flex-wrap:wrap}
footer.site a{color:var(--muted)}

@media (max-width:760px){
  .grid3,.grid2,.steps,.price-grid,.rec-options{grid-template-columns:1fr}
  .nav nav{display:none}
  .hero{padding:56px 0 40px}
  section.block{padding:48px 0}
}