/* AIVIQ Labs – Dark Minimal Pro (GitHub Pages safe) */

/* Theme */
:root{
  --bg:#000; --surface:#0f1115; --border:#171a21;
  --text:#e6e9ef; --muted:#a9b0bd;
  --primary:#00aaff; --primary-2:#3bd4ff; --accent:#6C63FF;
  --max:1080px; --space:clamp(18px,3vw,28px);
  --shadow:0 12px 34px rgba(0,0,0,.45);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial;
  line-height:1.7;scroll-behavior:smooth}

/* Constrain all top-level markdown blocks without envolver en <div> */
body > h1, body > h2, body > h3, body > p,
body > ul, body > ol, body > blockquote, body > table,
body > hr, body > footer, body > .grid, body > .card, body > .cta {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
}

/* Links */
a{color:var(--primary); text-decoration:none; border-bottom:1px dotted #00aaff55; transition:.25s}
a:hover{color:var(--primary-2); border-bottom-color:var(--primary-2)}

/* Nav */
.nav{position:sticky; top:0; z-index:50; backdrop-filter:saturate(180%) blur(8px);
  background: rgba(10,12,16,.45); border-bottom:1px solid #0e121a}
.nav__inner{max-width:var(--max); margin:0 auto; padding:10px var(--space);
  display:flex; align-items:center; justify-content:space-between; gap:12px}
.brand{font-weight:800; letter-spacing:.3px; color:#fff; border:0}
.nav__links{display:flex; gap:14px; align-items:center}
.nav__links a{border:0; color:#cfeaff}
.nav__links a:hover{color:#fff}
.btn.sm{padding:8px 12px; font-size:.95rem}

/* Hero */
.hero-wrap{position:relative; padding: calc(var(--space) + 34px) var(--space) var(--space);
  background:
    radial-gradient(1200px 600px at 15% -10%, #041018 0%, transparent 60%),
    radial-gradient(900px 500px at 110% 20%, #0c0518 0%, transparent 55%)}
.hero{max-width:var(--max); margin:0 auto; background:
  linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0)),
  radial-gradient(800px 200px at 50% -10%, rgba(0,170,255,.18), transparent 60%),
  var(--surface);
  border:1px solid var(--border); border-radius:28px; padding:38px 26px;
  box-shadow:var(--shadow); position:relative; overflow:hidden}
.glow{position:absolute; inset:0; pointer-events:none;
  background: radial-gradient(600px 220px at 70% 0%, rgba(108,99,255,.22), transparent 55%)}
.badge{display:inline-block; padding:6px 10px; border-radius:999px;
  background:#0a1220; border:1px solid #152237; color:#b9dfff; font-weight:600; font-size:.85rem}
h1{margin:12px 0 8px; font-size:clamp(36px,6.2vw,64px); font-weight:800;
  background:linear-gradient(92deg,#fff, #b6dfff 40%, #9aa4ff 80%); -webkit-background-clip:text; background-clip:text; color:transparent}
.hero p{color:var(--muted); max-width:720px; font-size:clamp(16px,1.9vw,18px); margin:.4rem 0 1rem}
.hero__meta{display:flex; flex-wrap:wrap; gap:10px; margin-top:8px; color:#c9d7e8; opacity:.9}
.hero__meta span{background:#0a1220; border:1px solid #132033; border-radius:999px; padding:6px 10px; font-size:.9rem}

/* Headings */
h2{font-size:clamp(24px,3.3vw,34px); font-weight:800; color:#f0f6ff; margin:8px 0 12px}
h3{font-size:20px; font-weight:800; color:#e6eefc; margin:0 0 6px}

/* Grid / Cards */
.grid{display:grid; gap:14px; margin:18px auto; padding:0 var(--space); max-width:var(--max)}
.services{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:linear-gradient(180deg,#0f1117,#0b0d12); border:1px solid var(--border);
  border-radius:var(--radius); padding:16px 16px 18px; box-shadow:var(--shadow);
  transition:.25s transform,.25s border-color}
.card:hover{transform:translateY(-4px); border-color:#1f2a3a}
.card p{color:var(--muted)}

/* CTA card */
.cta{max-width:var(--max); margin:18px auto; padding:16px var(--space) 18px}
.cta h2{margin:0}
.cta p{color:var(--muted)}
.btns{display:flex; gap:12px; flex-wrap:wrap; margin-top:10px}
.btn{display:inline-block; padding:12px 18px; border-radius:999px; font-weight:650; letter-spacing:.2px;
  border:1px solid #0a2a35; background:linear-gradient(180deg,#0d3140,#071d27); color:#eaf7ff;
  box-shadow:0 8px 20px rgba(0,170,255,.12); transition:.25s transform,.25s box-shadow,.25s background}
.btn:hover{transform:translateY(-2px); box-shadow:0 14px 32px rgba(0,170,255,.18)}
.btn.secondary{background:linear-gradient(180deg,#1a1c25,#111319); border:1px solid var(--border); color:#e6e9ef}
.btn.secondary:hover{background:#171922}

/* Markdown base blocks */
p{margin:.6rem 0 0}
ul,ol{padding-left:1.1rem}
blockquote{margin:18px auto; padding:12px 16px; max-width:var(--max);
  border-left:4px solid var(--accent); background:#0c0f18; color:#c9cfe0; font-style:italic; border-radius:8px}
hr{border:0; height:1px; background:#10141c; margin:22px auto}

/* Footer */
footer{display:flex; gap:10px; flex-wrap:wrap; justify-content:space-between; align-items:center;
  margin-top:38px; padding-top:22px; border-top:1px solid var(--border); color:#8c95a4; font-size:.98rem}

/* Motion */
@keyframes fadeUp{from{opacity:0; transform:translateY(8px)} to{opacity:1; transform:none}}
.hero, .card, h2{animation:fadeUp .45s ease both}
@media (prefers-reduced-motion:reduce){*{animation:none!important; transition:none!important}}

/* Responsive */
@media (max-width:780px){
  .nav__links a:not(.btn){display:none}
  .hero-wrap{padding-top: calc(var(--space) + 20px)}
}