/* CloviTube public site — rebuilt 2026-08-11.
   Palette researched from the real AI-video-tool category (Synthesia/Pictory/Fliki, WebFetch'd
   2026-08-11): dark navy base + indigo/violet primary + cyan accent — NOT CloviTek's own
   corporate blue/gold (that's for clovitek.ai only). See feedback_external_sites_never_clovitek_ai_design_research_external_only.
   Anti-template rules followed: each page below has its OWN native structure, not a repeated
   hero->cards->gradient-CTA rhythm. */
:root{
  --brand:#6C5CE7; --brand-dk:#4C3FC7; --brand-lt:#9C90F5; --accent:#22D3EE;
  --ink:#F0F2F8; --ink-2:#C3CAD9; --muted:#828BA0; --line:#242640;
  --bg:#0A0B14; --bg-2:#0F1120; --bg-3:#161832; --surface:#12142A;
  --ok:#34D399; --warn:#FBBF24; --no:#F87171;
  --shadow:0 12px 34px rgba(0,0,0,.5);
  --radius:14px;
}
:root[data-theme="light"]{
  --ink:#12141F; --ink-2:#3D4152; --muted:#6B7286; --line:#E3E5EF;
  --bg:#FFFFFF; --bg-2:#F5F6FB; --bg-3:#ECEEF7; --surface:#FFFFFF;
  --shadow:0 12px 30px rgba(20,22,50,.08);
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --ink:#12141F; --ink-2:#3D4152; --muted:#6B7286; --line:#E3E5EF;
    --bg:#FFFFFF; --bg-2:#F5F6FB; --bg-3:#ECEEF7; --surface:#FFFFFF;
    --shadow:0 12px 30px rgba(20,22,50,.08);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px}

/* ---- nav (used once, shared) ---- */
header.top{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 24px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:1.1rem;text-decoration:none;white-space:nowrap}
.brand .mark{width:9px;height:9px;border-radius:2px;background:var(--accent);transform:rotate(45deg)}
nav.links{display:flex;gap:22px;font-size:.88rem;font-weight:650;flex-wrap:wrap}
nav.links a{text-decoration:none;color:var(--muted);border-bottom:2px solid transparent;padding:4px 1px}
nav.links a:hover,nav.links a.active{color:var(--ink);border-color:var(--accent)}
.cta-mini{background:var(--brand);color:#fff;padding:9px 17px;border-radius:9px;font-weight:700;font-size:.85rem;text-decoration:none;white-space:nowrap}
.cta-mini:hover{background:var(--brand-dk)}
@media (max-width:980px){nav.links{display:none}}

section{padding:64px 0}
h1{font-size:clamp(2rem,4.2vw,3.1rem);line-height:1.12;margin:0 0 18px;font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,2.6vw,2.05rem);margin:0 0 14px;font-weight:800;letter-spacing:-.01em}
h3{font-size:1.08rem;margin:0 0 6px;font-weight:750}
p{color:var(--ink-2);margin:0 0 12px}
.eyebrow{color:var(--accent);font-weight:800;letter-spacing:.13em;text-transform:uppercase;font-size:.73rem;margin-bottom:12px}
.pop{color:var(--accent)}
.lede{font-size:1.14rem;color:var(--ink-2);max-width:600px}

.btn{padding:12px 22px;border-radius:10px;font-weight:750;text-decoration:none;display:inline-flex;align-items:center;gap:8px;font-size:.92rem}
.btn.primary{background:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-dk)}
.btn.ghost{border:1.5px solid var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--accent)}
.row{display:flex;gap:12px;flex-wrap:wrap}

/* ---- status chips (evidence, not decoration) ---- */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:800;padding:4px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.04em}
.chip.ok{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}
.chip.warn{background:color-mix(in srgb,var(--warn) 16%,transparent);color:var(--warn)}
.chip.no{background:color-mix(in srgb,var(--no) 16%,transparent);color:var(--no)}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}

/* ---- artifact frame: ONE contract for every "this is a real thing" visual ---- */
.artifact{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden;box-shadow:var(--shadow)}
.artifact .bar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--line);font-size:.74rem;color:var(--muted);font-weight:700}
.artifact .body{padding:16px}
.artifact.media .frame{aspect-ratio:16/9;background:var(--bg-3);position:relative;overflow:hidden}
.artifact.media .frame .tag{position:absolute;left:10px;bottom:10px;background:rgba(0,0,0,.55);color:#fff;font-size:.68rem;font-weight:700;padding:3px 8px;border-radius:5px}

/* ---- state-machine lane (used on /how-it-works) ---- */
.lane{display:flex;gap:0;overflow-x:auto;padding-bottom:6px;margin:0 -4px}
.lane::-webkit-scrollbar{height:6px}
.lane::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
.stage{flex:0 0 200px;padding:0 4px}
.stage .box{border:1px solid var(--line);border-radius:12px;padding:16px;height:100%;background:var(--surface);position:relative}
.stage .n{font-size:.68rem;color:var(--muted);font-weight:800;letter-spacing:.05em;text-transform:uppercase;margin-bottom:8px}
.stage .box::after{content:"";position:absolute;top:50%;right:-13px;width:12px;height:2px;background:var(--line)}
.stage:last-child .box::after{display:none}
.gate{display:inline-block;margin-top:10px;font-size:.68rem;font-weight:800;color:var(--brand-lt);background:color-mix(in srgb,var(--brand) 20%,transparent);padding:3px 8px;border-radius:5px}

/* ---- evidence dossier rows (used on /proof) ---- */
.dossier{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.drow{display:grid;grid-template-columns:1.4fr 2fr auto;gap:16px;padding:16px 18px;border-bottom:1px solid var(--line);align-items:center}
.drow:last-child{border-bottom:none}
.drow h3{margin:0}
.drow p{margin:0;font-size:.88rem}
@media (max-width:760px){.drow{grid-template-columns:1fr}}

/* ---- comparison matrix (used on /compare) ---- */
.matrix{width:100%;border-collapse:collapse;font-size:.86rem}
.matrix th,.matrix td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.matrix th{color:var(--muted);font-weight:700;text-transform:uppercase;font-size:.68rem;letter-spacing:.05em}
.matrix td.yes{color:var(--ok)}
.matrix td.no{color:var(--no)}
.matrix-wrap{overflow-x:auto}

/* ---- governance boundary grid ---- */
.bgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.bcell{background:var(--surface);padding:20px}
@media (max-width:760px){.bgrid{grid-template-columns:1fr}}

/* ---- persona split (used on /for-founders /for-content-teams entry) ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.split>a{background:var(--surface);padding:28px;text-decoration:none;color:var(--ink);transition:.15s}
.split>a:hover{background:var(--bg-3)}
@media (max-width:760px){.split{grid-template-columns:1fr}}

footer{border-top:1px solid var(--line);padding:40px 0 46px}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}
.foot-links{display:flex;gap:18px;font-size:.85rem;color:var(--muted);flex-wrap:wrap}
.foot-links a{text-decoration:none}
.foot-links a:hover{color:var(--ink)}
.fine{color:var(--muted);font-size:.79rem;margin-top:18px;max-width:640px}