/* VidPresence Landing Styles */
:root{
  --bg:#0b1020;
  --panel:#0f1630;
  --panel-2:#121b39;
  --text:#e7ebff;
  --muted:#aab3d6;
  --brand:#3b82f6;
  --brand-2:#7aa7ff;
  --accent:#22d3ee;
  --success:#10b981;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:14px;
}
*{box-sizing:border-box}
html,body{height:100%}
html,body{overflow-x:hidden}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 600px at 10% -10%, #123, transparent),
              radial-gradient(800px 400px at 100% 0%, #10223e, transparent),
              var(--bg);
  line-height:1.6;
}
img{max-width:100%;display:block;border-radius:12px}

/* Layout helpers */
.container{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.row{display:flex;gap:24px}
.between{justify-content:space-between}
.center{align-items:center;text-align:center}
.top{align-items:flex-start}
.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:40px}
@media (max-width: 900px){.grid2{grid-template-columns:1fr}}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:12px 18px;text-decoration:none;color:var(--text);border:1px solid transparent;transition:all .2s ease;box-shadow:none}
.btn.primary{background:linear-gradient(135deg,var(--brand),#2563eb);border-color:#2b5fd3}
.btn.primary:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn.ghost{background:transparent;border-color:#28406f;color:var(--brand-2)}
.btn.ghost:hover{background:#142246}
.btn.xl{padding:14px 22px;font-weight:600}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(11,16,32,.7);backdrop-filter:blur(8px);border-bottom:1px solid rgba(120,140,200,.12)}
.site-header .brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700}
.brand-mark{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--accent));font-size:14px;color:#03143a}
.brand-text{letter-spacing:.2px}
.nav{display:flex;gap:18px}
.nav a{color:var(--muted);text-decoration:none;font-size:15px}
.nav a:hover{color:var(--text)}
.actions{display:flex;gap:10px}

/* Hero */
.hero{padding:72px 0 28px}
.hero-copy h1{font-size:clamp(28px,5.5vw,40px);line-height:1.15;margin:0 0 14px}
.hero .lead{font-size:clamp(16px,2.8vw,18px);color:var(--muted);margin:0 0 20px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 10px}
.trust{display:grid;gap:10px;margin:14px 0 0;padding:0;list-style:none;color:var(--muted)}
.trust li{display:flex;align-items:center;gap:10px}
.trust svg{color:var(--success)}
.hero-media .media-frame{background:linear-gradient(180deg, #0c1a3a, #0a1330);padding:10px;border-radius:16px;box-shadow:var(--shadow);border:1px solid rgba(130,150,220,.18)}
.credit{margin-top:8px;color:var(--muted);font-size:12px}

/* How */
.how{padding:56px 0}
.how .icon{display:inline-flex;width:22px;height:22px;margin-right:8px;color:var(--brand)}
.bullets{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}
.bullets li{display:flex;align-items:flex-start;gap:8px;color:var(--muted)}
.how-media img{border:1px solid rgba(130,150,220,.18);width:100%;height:clamp(180px,28vw,320px);object-fit:cover}

/* Features */
.features{padding:56px 0;background:linear-gradient(180deg,transparent,rgba(50,80,150,.08))}
.features h2{margin:0 0 20px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width: 900px){.feature-grid{grid-template-columns:1fr}}
.feature-card{background:var(--panel);border:1px solid rgba(130,150,220,.14);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);text-align:left}
.feature-card .icon-wrap{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;background:rgba(59,130,246,.12);color:var(--brand);margin-bottom:10px}
.feature-card h3{margin:4px 0 6px}
.feature-card p{margin:0;color:var(--muted)}

/* Why */
.why{padding:64px 0}
.pill-list{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.pill-list li{padding:6px 10px;border-radius:999px;background:rgba(59,130,246,.12);color:var(--brand-2);border:1px solid rgba(80,120,210,.25)}
.why-media img{border:1px solid rgba(130,150,220,.18)}

/* Privacy */
.privacy{padding:56px 0;background:radial-gradient(800px 400px at 100% 0%, rgba(40,80,160,.15), transparent)}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:10px;color:var(--muted)}
.checks li{display:flex;align-items:center;gap:10px}

/* Supported */
.supported{padding:56px 0}
.logo-row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin:18px 0}
.logo-pill{display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(130,150,220,.2);padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.02)}
.logo-pill svg{width:28px;height:28px}
.logo-pill img{width:28px;height:28px;display:block}

/* Footer */
.site-footer{padding:28px 0;border-top:1px solid rgba(120,140,200,.12);background:linear-gradient(180deg, rgba(20,30,60,.6), rgba(16,22,44,.9))}
.site-footer .brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700}
.links-col{display:flex;flex-direction:column;gap:8px}
.links-col a{color:var(--muted);text-decoration:none}
.links-col a:hover{color:var(--text)}
.muted{color:var(--muted)}
.tiny{font-size:12px}
.legal{margin-top:8px}

/* Typography */
h1,h2,h3{line-height:1.2}
h1{font-weight:800}
h2{font-size:clamp(22px,4.2vw,28px);margin:0 0 10px}
h3{font-size:18px}
.lead{font-size:clamp(16px,2.8vw,18px)}

/* Anchor offset for sticky header */
.how,.features,.privacy,.supported{scroll-margin-top:72px}

/* Mobile tweaks */
@media (max-width: 600px){
  .site-header .row{flex-wrap:wrap}
  .site-header .brand{gap:8px}
  .brand-mark{width:28px;height:28px}
  .container{padding:0 16px}
  /* Nav bar: horizontal scrollable pills, avoid awkward wrapping */
  .nav{order:3;flex-basis:100%;justify-content:flex-start;margin-top:6px;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:6px}
  .nav a{white-space:nowrap;font-size:14px;padding:6px 10px;border:1px solid rgba(130,150,220,.18);border-radius:999px;background:rgba(255,255,255,.03)}
  .nav{-ms-overflow-style:none;scrollbar-width:none}
  .nav::-webkit-scrollbar{display:none}
  /* Actions: button visible and centered */
  .actions{order:2;flex-basis:100%;justify-content:center;margin-top:8px}
  .actions .btn{width:100%;max-width:380px;min-height:44px}
  .hero{padding:56px 0 20px}
  .cta{justify-content:center}
  .why{padding:48px 0}
  .supported{padding:48px 0}
  .site-footer .container{flex-wrap:wrap;gap:16px}
  .links-col{align-items:center}
  /* Why section card treatment to avoid crossing background boundaries */
  .why > .container{background:rgba(255,255,255,.02);border:1px solid rgba(130,150,220,.14);border-radius:var(--radius);padding:16px}
  .why .grid2{gap:20px}
  .why .cta .btn{width:100%;max-width:380px}
}

/* Motion preferences */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* Utilities */
.center{text-align:center}
