:root {
  --bg: #FAF7F2;
  --bg-soft: #F5EFE7;
  --text: #111827;
  --muted: #6B7280;
  --accent: #E76F51;
  --accent-2: #2A9D8F;
  --card: #FFFFFF;
  --border: #E5E7EB;
  --shadow: 0 10px 30px rgba(17,24,39,.08);
}
* { box-sizing: border-box; }
html, body {
  margin:0; padding:0; color:var(--text); background:var(--bg);
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  line-height:1.6; height:auto; overflow:auto;
}
a { color: inherit; text-decoration: none; }
.container { max-width:1080px; margin:0 auto; padding:0 24px; }

.btn { display:inline-flex; align-items:center; gap:10px; padding:12px 18px;
  background:#1E40AF; color:#fff;
  border-radius:999px; font-weight:700; box-shadow:var(--shadow); border:none; cursor:pointer;
  transition:transform .2s ease, filter .2s ease;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.05); }
.btn.ghost { background:transparent; border:1px solid var(--border); color:var(--text); box-shadow:none; opacity:.95; }
.btn.ghost:hover { border-color: var(--accent); }

/* Nav */
.nav { position: sticky; top:0; z-index:40; background: rgba(255,255,255,0.8); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(0,0,0,0.06); }
.nav-inner { height:64px; display:flex; align-items:center; justify-content:space-between; }
.brand { font-weight:800; letter-spacing:.4px; font-size:1.05rem; display:flex; align-items:center; gap:10px; opacity:0; pointer-events:none; transition:opacity .2s ease; }
.menu { display:flex; gap:18px; align-items:center; }
.menu a { color:var(--muted); padding:8px 10px; border-radius:8px; transition: color .2s ease, background .2s ease; }
.menu a:hover { color:var(--text); background: rgba(0,0,0,0.04); }
.menu .cta { color:#0b0b0c; }

/* Hero */
.hero { position:relative; min-height:86vh; display:grid; align-content:start; overflow:hidden; border-bottom:1px solid var(--border); }
#code-rain { position:absolute; inset:0; width:100%; height:100%; z-index:-1; display:block; background: radial-gradient(1000px 600px at 70% -10%, #FFF6E9 0%, #FAF7F2 60%); }
.hero .content { text-align:center; padding:120px 0 80px; }
.kicker { text-transform:uppercase; letter-spacing:0.16em; color:var(--muted); font-size:.8rem; }
.hero h1 { margin:10px 0 14px; font-size:clamp(2.2rem, 6vw, 4.2rem); line-height:1.05; font-weight:900; }
.hero p { color: var(--muted); max-width: 900px; margin: 0 auto 24px; }
.hero .actions { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:6px; }

/* Sections */
.route { display:none; }
.route.active { display:block; }
.section { padding:80px 0; border-bottom:1px solid var(--border); background:var(--bg); min-height: calc(100vh - 64px); }
.section .heading { display:flex; align-items:end; justify-content:space-between; gap:16px; margin-bottom:28px; }
.section h2 { font-size: clamp(1.4rem, 3.2vw, 2rem); margin:0; }
.section .sub { color:var(--muted); font-size:.95rem; }

.card-grid { display:grid; grid-template-columns: repeat(12, 1fr); gap:18px; }
.card { grid-column: span 4; background:var(--card); border:1px solid var(--border); border-radius:16px; padding:18px; box-shadow:var(--shadow); transition: transform .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-3px); border-color: rgba(0,0,0,.08); }
.card h3 { margin:4px 0 6px; font-size:1.1rem; }
.card p { color:var(--muted); font-size:.95rem; margin:0 0 12px; }
.card .meta { color:var(--muted); font-size:.8rem; }
.marquee-card { display:flex; align-items:center; justify-content:center; }
.marquee { position:relative; overflow:hidden; white-space:nowrap; width:100%; }
.marquee span { display:inline-block; padding-right:100%; animation: marquee-scroll 8s linear infinite; }
@keyframes marquee-scroll { from { transform: translateX(100%); } to { transform: translateX(-100%); } }

@media (max-width: 1000px) { .card { grid-column: span 6; } }
@media (max-width: 640px) { .menu { display:none; } .card { grid-column: span 12; } .section { min-height: calc(100vh - 64px); } }

/* Contact */
.contact { display:grid; grid-template-columns: 1.2fr 1fr; gap:24px; }
.contact .panel { background:var(--card); border:1px solid var(--border); border-radius:16px; padding:18px; box-shadow:var(--shadow); }
.contact label { display:block; font-weight:600; margin:10px 0 6px; }
.contact input, .contact textarea { width:100%; padding:12px 14px; border-radius:12px; border:1px solid var(--border); background:#f9fafb; color:var(--text); }
.contact textarea { min-height:140px; resize:vertical; }
.contact .muted { color:var(--muted); font-size:.9rem; }
.contact-list { list-style:none; padding:0; margin:12px 0 0; }
.contact-list li { margin-bottom:8px; font-size:.95rem; }
.contact-list a { color:var(--accent-2); font-weight:600; }
.contact-list a:hover { text-decoration:underline; }
.contact .status { margin-top:12px; min-height:1.2em; }
.contact .status.success { color:var(--accent-2); }
.contact .status.error { color:#D14343; }

/* Footer */
.footer { text-align:center; padding:36px 0 60px; color:var(--muted); }