/* Veda AI marketing site — matched to app design system (index.css tokens) */
:root{
  --bg-0:#070710; --bg-1:#0e0e1a; --bg-2:#14141f;
  --bg-card:#1a1a28; --bg-card-hover:#1f1f32;
  --border:rgba(255,255,255,.07);
  --border-accent:rgba(139,92,246,.4);
  --purple-400:#a78bfa; --purple-500:#8b5cf6; --purple-600:#7c3aed;
  --pink-400:#f472b6; --pink-500:#ec4899;
  --cyan-400:#22d3ee; --green-400:#4ade80; --yellow-400:#facc15; --red-400:#f87171;
  --gradient-hero:linear-gradient(135deg,#8b5cf6 0%,#ec4899 50%,#22d3ee 100%);
  --gradient-card:linear-gradient(135deg,rgba(139,92,246,.15) 0%,rgba(236,72,153,.08) 100%);
  --gradient-button:linear-gradient(135deg,#7c3aed 0%,#db2777 100%);
  --text-primary:#f1f0ff;
  --text-secondary:rgba(241,240,255,.6);
  --text-muted:rgba(241,240,255,.35);
  --radius-sm:8px; --radius-md:12px; --radius-lg:18px; --radius-xl:24px;
  --shadow-glow:0 0 30px rgba(139,92,246,.25);
  --shadow-card:0 8px 32px rgba(0,0,0,.4);
  --shadow-button:0 4px 20px rgba(139,92,246,.4);
  --font:'Inter',system-ui,sans-serif;
  --mono:'IBM Plex Mono',monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg-0);color:var(--text-primary);line-height:1.6;font-size:16.5px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* Nav */
.nav{position:sticky;top:0;z-index:100;background:rgba(7,7,16,.8);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-weight:800;font-size:1.4rem;letter-spacing:-.02em;text-decoration:none;background:var(--gradient-hero);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.logo .dot{-webkit-text-fill-color:var(--pink-500)}
.nav-links{display:flex;gap:28px;align-items:center;list-style:none}
.nav-links a{text-decoration:none;font-size:.92rem;color:var(--text-secondary)}
.nav-links a:hover{color:var(--text-primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.72rem 1.6rem;border-radius:var(--radius-md);font-weight:600;text-decoration:none;font-size:.95rem;border:none;cursor:pointer;transition:all .2s ease}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--purple-400);outline-offset:2px}
.btn-primary{background:var(--gradient-button);color:#fff;box-shadow:var(--shadow-button)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(139,92,246,.5)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg-card);color:var(--text-primary);border-color:var(--border-accent)}
.nav-toggle{display:none;background:none;border:none;font-size:1.6rem;color:var(--text-primary);cursor:pointer}

/* Timecode eyebrow */
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;color:var(--purple-400);display:inline-flex;gap:10px;align-items:center;margin-bottom:14px}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--gradient-hero)}

/* Hero */
.hero{padding:88px 0 72px;position:relative}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 20% 0%,rgba(139,92,246,.16),transparent 55%),radial-gradient(ellipse at 85% 30%,rgba(236,72,153,.10),transparent 50%);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative}
h1{font-size:clamp(2.3rem,4.6vw,3.5rem);line-height:1.1;letter-spacing:-.03em;font-weight:800;color:var(--text-primary)}
h1 .hl{background:var(--gradient-hero);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p.lead{margin:20px 0 30px;font-size:1.12rem;color:var(--text-secondary);max-width:48ch}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{margin-top:14px;font-size:.82rem;color:var(--text-muted);font-family:var(--mono)}

/* Caption player — signature element */
.player{background:var(--bg-card);border:1px solid var(--border-accent);border-radius:var(--radius-xl);padding:22px;box-shadow:var(--shadow-card),var(--shadow-glow);position:relative}
.player-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.player-top .file{font-family:var(--mono);font-size:.72rem;color:var(--text-muted)}
.badge{font-family:var(--mono);font-size:.68rem;background:var(--gradient-button);color:#fff;padding:3px 11px;border-radius:100px;font-weight:700;letter-spacing:.03em}
.frame{aspect-ratio:9/12;background:linear-gradient(160deg,var(--bg-1),var(--bg-2));border:1px solid var(--border);border-radius:var(--radius-lg);display:flex;flex-direction:column;justify-content:flex-end;padding:22px;position:relative;overflow:hidden}
.frame::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 35% 25%,rgba(139,92,246,.18),transparent 60%),radial-gradient(circle at 80% 70%,rgba(34,211,238,.08),transparent 50%)}
.wave{display:flex;gap:4px;align-items:flex-end;height:34px;margin-bottom:18px}
.wave span{width:4px;background:var(--purple-600);border-radius:2px;animation:pulse 1.3s ease-in-out infinite;opacity:.7}
.wave span:nth-child(odd){animation-delay:.2s;background:var(--pink-500)}
.wave span:nth-child(3n){animation-delay:.45s;background:var(--cyan-400)}
@keyframes pulse{0%,100%{height:22%}50%{height:100%}}
.captions{min-height:112px;position:relative}
.cap-line{font-weight:700;font-size:1.3rem;line-height:1.42;color:var(--text-primary);letter-spacing:-.01em}
.cap-line .w{opacity:.35;transition:opacity .12s}
.cap-line .w.on{opacity:1;color:var(--purple-400)}
.cap-meta{margin-top:14px;font-family:var(--mono);font-size:.7rem;color:var(--text-muted);display:flex;justify-content:space-between;position:relative}
@media (prefers-reduced-motion:reduce){.wave span{animation:none;height:60%}.cap-line .w{opacity:1}.cap-line .w.on{color:var(--purple-400)}}

/* Sections */
section{padding:76px 0}
.section-cream{background:var(--bg-0)}
.section-paper{background:var(--bg-1);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-ink{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);color:var(--text-primary);position:relative;overflow:hidden}
.section-ink::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 70% 20%,rgba(139,92,246,.12),transparent 55%);pointer-events:none}
.section-ink .wrap{position:relative}
h2{font-size:clamp(1.7rem,3vw,2.3rem);letter-spacing:-.025em;line-height:1.18;max-width:24ch;font-weight:800;color:var(--text-primary)}
.sub{margin-top:14px;color:var(--text-secondary);max-width:62ch}
.section-ink .sub{color:var(--text-secondary)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.step{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-card);transition:border-color .2s,transform .2s,box-shadow .2s}
.step:hover{border-color:var(--border-accent);transform:translateY(-2px);box-shadow:var(--shadow-glow)}
.step .tc{font-family:var(--mono);font-size:.72rem;color:var(--cyan-400)}
.step h3{color:var(--text-primary);margin:10px 0 8px;font-size:1.1rem;font-weight:700}
.step p{font-size:.93rem;color:var(--text-secondary)}

/* Feature grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-card);transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{border-color:var(--border-accent);transform:translateY(-2px);box-shadow:var(--shadow-glow)}
.card h3{color:var(--text-primary);font-size:1.08rem;margin-bottom:8px;font-weight:700}
.card p{font-size:.92rem;color:var(--text-secondary)}
.card .chip{display:inline-flex;font-family:var(--mono);font-size:.65rem;font-weight:700;letter-spacing:.04em;background:rgba(74,222,128,.15);color:var(--green-400);border:1px solid rgba(74,222,128,.3);padding:3px 10px;border-radius:100px;margin-bottom:12px}
.card .chip.road{background:rgba(250,204,21,.15);color:var(--yellow-400);border-color:rgba(250,204,21,.3)}

/* Enterprise band */
.ent{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.ent ul{list-style:none;margin-top:22px;display:grid;gap:14px}
.ent li{padding-left:26px;position:relative;color:var(--text-secondary);font-size:.96rem}
.ent li::before{content:"▸";position:absolute;left:0;color:var(--pink-400)}

/* Pricing */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.tier{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;display:flex;flex-direction:column;box-shadow:var(--shadow-card)}
.tier.pop{border:1px solid var(--border-accent);background:var(--gradient-card),var(--bg-card);box-shadow:var(--shadow-card),var(--shadow-glow);position:relative}
.tier.pop::after{content:"MOST POPULAR";font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;background:var(--gradient-button);color:#fff;padding:4px 12px;border-radius:100px;position:absolute;top:-12px;left:24px;font-weight:700}
.tier h3{color:var(--text-primary);font-size:1.15rem;font-weight:700}
.tier .price{font-size:2rem;font-weight:800;margin:12px 0 2px;background:var(--gradient-hero);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;width:fit-content}
.tier .per{font-size:.78rem;color:var(--text-muted);font-family:var(--mono)}
.tier ul{list-style:none;margin:20px 0 26px;display:grid;gap:10px;flex:1}
.tier li{padding-left:22px;position:relative;font-size:.9rem;color:var(--text-secondary)}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--green-400);font-weight:700}
.tier .btn{text-align:center}

/* FAQ */
.faq{max-width:760px;margin-top:36px}
.faq details{border-bottom:1px solid var(--border);padding:18px 0}
.faq summary{font-weight:600;color:var(--text-primary);cursor:pointer;font-size:1rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--purple-400);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;color:var(--text-secondary);font-size:.93rem;max-width:65ch}

/* CTA band */
.cta-band{text-align:center}
.cta-band h2{margin:0 auto}
.cta-band .btn{margin-top:26px}

/* Footer */
footer{background:var(--bg-1);border-top:1px solid var(--border);color:var(--text-secondary);padding:56px 0 32px;font-size:.9rem}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px}
.foot h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--purple-400);margin-bottom:14px;text-transform:uppercase}
.foot ul{list-style:none;display:grid;gap:9px}
.foot a{text-decoration:none;color:var(--text-secondary)}
.foot a:hover{color:var(--text-primary)}
.legal-line{border-top:1px solid var(--border);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem;font-family:var(--mono);color:var(--text-muted)}
.legal-line a{color:var(--text-muted)}
.legal-line a:hover{color:var(--text-primary)}

/* Legal pages */
.doc{max-width:760px;margin:0 auto;padding:70px 24px}
.doc h1{font-size:2rem}
.doc .placeholder{margin-top:26px;border:2px dashed var(--border-accent);background:var(--gradient-card),var(--bg-card);border-radius:var(--radius-lg);padding:26px;color:var(--text-secondary);font-size:.95rem}

@media (max-width:900px){
  .hero .wrap,.ent{grid-template-columns:1fr;gap:40px}
  .steps,.grid,.tiers{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg-1);flex-direction:column;padding:20px 24px;border-bottom:1px solid var(--border);gap:18px}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
}