/* ============================================================
   VIDEIRA GROUP — Ecosystem Demo · Base Design System
   Theme-agnostic. Each page overrides the tokens in :root.
   ============================================================ */

:root{
  --bg:#0B0D11;
  --bg-2:#12151C;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.09);
  --border-strong:rgba(255,255,255,.16);
  --text:#EDEEF2;
  --muted:#9AA3B2;
  --faint:#6B7482;
  --accent:#D4AF37;
  --accent-2:#F1E6C8;
  --accent-rgb:212,175,55;
  --accent2-rgb:241,230,200;
  --display:'Cinzel', 'Playfair Display', Georgia, serif;
  --body:'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius:18px;
  --radius-sm:12px;
  --maxw:1180px;
  --ease:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden;width:100%;scroll-padding-top:84px}
h1,h2,h3{overflow-wrap:break-word}
body{
  font-family:var(--body);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
::selection{background:rgba(var(--accent-rgb),.3);color:#fff}

/* ---- Page ambient background ---- */
.bg-fx{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.bg-fx::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 80% at 80% -10%, rgba(var(--accent-rgb),.10), transparent 60%),
    radial-gradient(90% 70% at 0% 10%, rgba(var(--accent2-rgb),.05), transparent 55%),
    linear-gradient(180deg,var(--bg-2),var(--bg) 40%);
}
.grid-lines{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 30%,transparent 80%);
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 30%,transparent 80%);
}
.blob{position:fixed;border-radius:50%;filter:blur(90px);opacity:.5;z-index:-1;pointer-events:none;
  animation:float-blob 18s ease-in-out infinite}
.blob.b1{width:520px;height:520px;top:-120px;right:-80px;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.35),transparent 70%)}
.blob.b2{width:460px;height:460px;top:40%;left:-160px;
  background:radial-gradient(circle,rgba(var(--accent2-rgb),.18),transparent 70%);animation-delay:-6s}
.blob.b3{width:400px;height:400px;bottom:-120px;right:10%;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.20),transparent 70%);animation-delay:-11s}
@keyframes float-blob{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(-30px,40px) scale(1.12)}
}

/* ---- Layout ---- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative;padding:100px 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent-2);font-weight:600;
  padding:7px 14px;border:1px solid var(--border);border-radius:100px;
  background:var(--surface);backdrop-filter:blur(6px);
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 10px 2px rgba(var(--accent-rgb),.7)}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.08;letter-spacing:.01em}
.section-head{max-width:640px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(30px,4.4vw,50px);margin:18px 0 16px}
.section-head p{color:var(--muted);font-size:17px}
.grad{background:linear-gradient(120deg,var(--accent-2),var(--accent) 55%,var(--accent-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% auto;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:200% center}}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--body);font-weight:600;font-size:15px;cursor:pointer;
  padding:13px 24px;border-radius:100px;border:1px solid transparent;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,border-color .3s;
  will-change:transform}
.btn svg{width:18px;height:18px}
.btn-primary{
  color:#0B0D11;font-weight:700;
  background:linear-gradient(120deg,var(--accent-2),var(--accent));
  box-shadow:0 10px 30px -8px rgba(var(--accent-rgb),.6), inset 0 1px 0 rgba(255,255,255,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 42px -10px rgba(var(--accent-rgb),.75)}
.btn-ghost{color:var(--text);background:var(--surface);border-color:var(--border-strong)}
.btn-ghost:hover{transform:translateY(-3px);background:var(--surface-2);border-color:var(--accent)}
.btn-sm{padding:10px 18px;font-size:14px}

/* ---- Navbar ---- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:all .4s var(--ease)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;
  max-width:var(--maxw);margin:0 auto;padding:16px 24px;transition:all .4s var(--ease)}
.nav.scrolled .nav-inner{padding:10px 24px}
.nav.scrolled{background:rgba(11,13,17,.72);backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);
  font-size:20px;font-weight:600;letter-spacing:.14em}
.brand img{width:38px;height:38px;filter:drop-shadow(0 4px 14px rgba(var(--accent-rgb),.4))}
.brand small{display:block;font-family:var(--body);font-size:9px;letter-spacing:.28em;
  color:var(--faint);text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14.5px;color:var(--muted);font-weight:500;transition:color .25s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:0;
  background:var(--accent);transition:width .3s var(--ease)}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--text)}
.nav-links a.active::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:0;color:var(--text);cursor:pointer}
.nav-toggle svg{width:26px;height:26px}
@media(max-width:900px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .nav-toggle{display:block}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    gap:6px;padding:18px 24px 24px;background:rgba(11,13,17,.96);backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border)}
  .nav-links.open a{padding:10px 0;font-size:16px;border-bottom:1px solid var(--border)}
}

/* ---- Hero ---- */
.hero{padding:150px 0 90px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(40px,6vw,74px);margin:22px 0 22px}
.hero .lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:540px;margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.trust-row{display:flex;flex-wrap:wrap;gap:26px;align-items:center}
.trust-row .ti{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--muted)}
.trust-row .ti b{color:var(--text);font-weight:700}
.trust-row svg{width:18px;height:18px;color:var(--accent)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:44px}.hero{padding:130px 0 60px}}

/* ---- Glass card / mock ---- */
.glass{background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--border-strong);border-radius:var(--radius);
  backdrop-filter:blur(14px);box-shadow:0 30px 80px -30px rgba(0,0,0,.8)}
.mock{padding:16px;position:relative;overflow:hidden}
.mock-glow{position:absolute;inset:0;background:radial-gradient(60% 50% at 80% 0%,rgba(var(--accent-rgb),.14),transparent 70%);pointer-events:none}
.float{animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.mock-top{display:flex;align-items:center;gap:8px;padding:4px 4px 14px}
.mock-top .dots{display:flex;gap:6px}
.mock-top .dots i{width:10px;height:10px;border-radius:50%;background:var(--border-strong)}
.mock-top .mt-title{margin-left:8px;font-size:12px;color:var(--faint);letter-spacing:.05em}
.mock-body{background:rgba(0,0,0,.28);border:1px solid var(--border);border-radius:14px;padding:16px}
.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px}
.kpi .kl{font-size:10.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.1em}
.kpi .kv{font-size:19px;font-weight:700;margin-top:5px;font-variant-numeric:tabular-nums}
.kpi .kd{font-size:11px;font-weight:600;margin-top:3px}
.up{color:#34D399}.down{color:#F87171}
/* mini bar chart */
.bars{display:flex;align-items:flex-end;gap:8px;height:96px;padding-top:8px}
.bars .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:4px;height:100%}
.bars .col span{width:100%;border-radius:5px 5px 2px 2px;
  background:linear-gradient(180deg,var(--accent),rgba(var(--accent-rgb),.25));
  transform-origin:bottom;animation:grow-bar 1.1s var(--ease) both}
@keyframes grow-bar{from{transform:scaleY(0)}}
/* donut */
.donut{width:120px;height:120px;border-radius:50%;
  background:conic-gradient(var(--accent) 0 32%,var(--accent-2) 32% 50%,#3b82f6 50% 68%,#334155 68% 100%);
  -webkit-mask:radial-gradient(circle 34px at center,transparent 98%,#000 100%);
  mask:radial-gradient(circle 34px at center,transparent 98%,#000 100%);margin:0 auto}
.spark{height:60px;width:100%}

/* ---- Feature cards ---- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;transition:transform .4s var(--ease),border-color .4s,background .4s;
  position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;
  background:radial-gradient(80% 60% at 50% 0%,rgba(var(--accent-rgb),.10),transparent 70%)}
.card:hover{transform:translateY(-6px);border-color:rgba(var(--accent-rgb),.4);background:var(--surface-2)}
.card:hover::before{opacity:1}
.card .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(150deg,rgba(var(--accent-rgb),.22),rgba(var(--accent-rgb),.05));
  border:1px solid rgba(var(--accent-rgb),.3);color:var(--accent)}
.card .ico svg{width:26px;height:26px}
.card h3{font-family:var(--body);font-size:18.5px;font-weight:700;margin-bottom:9px}
.card p{color:var(--muted);font-size:14.5px}

/* ---- Stats ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{text-align:center;padding:20px}
.stat .num{font-family:var(--display);font-size:clamp(38px,5vw,58px);font-weight:700;
  line-height:1;font-variant-numeric:tabular-nums}
.stat .lbl{color:var(--muted);font-size:14px;margin-top:12px}
.divider-x{height:1px;background:linear-gradient(90deg,transparent,var(--border-strong),transparent);margin:0 0 8px}

/* ---- Ecosystem cards ---- */
.eco-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.eco{display:flex;gap:16px;align-items:flex-start;padding:22px;border-radius:var(--radius);
  background:var(--surface);border:1px solid var(--border);
  transition:transform .4s var(--ease),border-color .4s,background .4s}
.eco:hover{transform:translateY(-5px);background:var(--surface-2)}
.eco img{width:52px;height:52px;flex:none}
.eco h4{font-family:var(--body);font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px}
.eco .tag{font-size:12.5px;color:var(--faint);margin-top:2px}
.eco p{font-size:13.5px;color:var(--muted);margin-top:8px}
.eco .go{font-size:12.5px;color:var(--accent);font-weight:600;margin-top:12px;display:inline-flex;gap:6px;align-items:center}
.eco.current{border-color:rgba(var(--accent-rgb),.5);background:linear-gradient(160deg,rgba(var(--accent-rgb),.10),transparent)}

/* ---- CTA band ---- */
.cta-band{margin:0 24px;border-radius:28px;padding:64px 40px;text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(150deg,rgba(var(--accent-rgb),.16),rgba(255,255,255,.02));
  border:1px solid var(--border-strong)}
.cta-band h2{font-size:clamp(30px,4.5vw,50px);margin-bottom:16px}
.cta-band p{color:var(--muted);max-width:520px;margin:0 auto 30px;font-size:17px}
.cta-band .hero-cta{justify-content:center}

/* ---- Footer ---- */
footer{border-top:1px solid var(--border);padding:60px 0 40px;margin-top:40px}
.foot-grid{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;align-items:flex-start}
.foot-brand{max-width:300px}
.foot-brand p{color:var(--muted);font-size:14px;margin-top:16px}
.foot-contact{display:flex;flex-direction:column;gap:12px}
.foot-contact a,.foot-contact span{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}
.foot-contact svg{width:17px;height:17px;color:var(--accent)}
.foot-bottom{margin-top:44px;padding-top:24px;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:var(--faint);font-size:13px}

/* ---- Marquee ---- */
.marquee{overflow:hidden;padding:22px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  -webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marq 26s linear infinite}
.marquee-track span{font-family:var(--display);font-size:20px;letter-spacing:.18em;color:var(--faint);
  display:flex;align-items:center;gap:14px;white-space:nowrap}
.marquee-track span::before{content:"◆";color:var(--accent);font-size:10px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---- Reveal on scroll ---- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

@media(max-width:820px){
  .grid-3,.stats,.eco-grid{grid-template-columns:1fr 1fr}
  section{padding:74px 0}
}
@media(max-width:560px){
  .grid-3,.stats,.eco-grid,.grid-2{grid-template-columns:1fr}
  .wrap{padding:0 18px}
  .kpi-row{grid-template-columns:1fr 1fr}
  .hero h1{font-size:clamp(30px,8.5vw,44px)}
  .nav-cta .btn{display:none}
  .cta-band{margin:0 14px;padding:44px 22px}
  .trust-row{gap:16px}
  .foot-grid{gap:28px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}