:root {
  --bg: #030712;
  --panel: rgba(15, 23, 42, 0.75);
  --card: rgba(30, 41, 59, 0.5);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #f1f5f9;
  --muted: #94a3b8;
  --soft: #cbd5e1;
  --amber: #f59e0b;
  --amber-light: #fbbf24;
  --cyan: #06b6d4;
  --cyan-light: #38bdf8;
  --indigo: #6366f1;
  --ok: #34d399;
  --alert: #f87171;

  --heading: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }

body {
  margin: 0; min-height: 100vh;
  background: var(--bg); color: var(--text);
  font-family: var(--body); font-size: 1rem; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; position: relative; z-index: 1; }

/* Ambient background */
.glow { position: fixed; border-radius: 50%; pointer-events: none; z-index: 0; filter: blur(140px); }
.glow-amber { top: -120px; left: 18%; width: 520px; height: 520px; background: rgba(217, 119, 6, 0.12); }
.glow-cyan  { top: 30%; right: 12%; width: 560px; height: 560px; background: rgba(6, 182, 212, 0.11); }
.dots {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.6;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(3, 7, 18, 0.72);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 4.75rem; }
.brand { display: flex; align-items: center; gap: 0.8rem; text-decoration: none; }
.mark {
  width: 2.5rem; height: 2.5rem; border-radius: 12px; padding: 1px;
  background: linear-gradient(135deg, var(--amber), #0f172a 50%, var(--cyan));
}
.mark > span {
  display: flex; align-items: center; justify-content: center; height: 100%;
  background: var(--bg); border-radius: 11px;
  font-family: var(--heading); font-weight: 800; font-size: 1rem;
}
.mark b { color: var(--amber-light); font-weight: 800; }
.mark i { color: var(--cyan-light); font-style: normal; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-family: var(--heading); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand-text em { font-style: normal; font-weight: 400; color: var(--muted); }
.brand-text small { font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); font-weight: 500; }

.site-header nav { display: flex; align-items: center; gap: 1.75rem; font-size: 0.9rem; font-weight: 500; }
.site-header nav a { text-decoration: none; color: var(--soft); transition: color 0.2s; }
.site-header nav a:hover { color: var(--amber-light); }
.site-header nav .nav-cta {
  color: #fcd34d; background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 0.5rem 1rem; border-radius: 10px; font-size: 0.8rem; font-weight: 600;
}
.site-header nav .nav-cta:hover { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }

/* Hero */
.hero { text-align: center; padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 7vw, 6rem); max-width: 880px; }
.badge {
  display: inline-flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 0.5rem;
  margin: 0 0 1.75rem; padding: 0.4rem 1rem; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line);
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.badge .dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--amber-light); }
.badge .sep { color: #475569; }
.badge .c { color: var(--cyan-light); }
h1 {
  font-family: var(--heading); font-weight: 800;
  font-size: clamp(2.3rem, 6.5vw, 4.5rem); line-height: 1.08; letter-spacing: -0.03em;
  margin: 0 0 1.5rem;
}
.g-amber { background: linear-gradient(135deg, #fbbf24, #d97706); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.g-cyan  { background: linear-gradient(135deg, #38bdf8, #6366f1); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.lede { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--muted); max-width: 34rem; margin: 0 auto 2.25rem; }
.actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font: 600 0.95rem var(--body); text-decoration: none; cursor: pointer;
  padding: 0.95rem 1.75rem; border-radius: 12px; border: 1px solid transparent;
  transition: transform 0.2s, background 0.2s, border-color 0.2s, opacity 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn[disabled] { opacity: 0.6; cursor: progress; transform: none; }
.btn-amber { color: #0f172a; background: linear-gradient(90deg, #fbbf24, #fcd34d 50%, #f59e0b); box-shadow: 0 10px 30px -10px rgba(245, 158, 11, 0.4); }
.btn-glass { color: var(--text); background: var(--panel); border-color: rgba(6, 182, 212, 0.3); }
.btn-glass:hover { border-color: rgba(56, 189, 248, 0.6); }
.btn-outline-amber { width: 100%; color: #fcd34d; background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.3); font-size: 0.9rem; padding: 0.8rem 1.25rem; }
.btn-outline-amber:hover { background: rgba(245, 158, 11, 0.2); }
.btn-outline-cyan { width: 100%; color: #67e8f9; background: rgba(6, 182, 212, 0.1); border-color: rgba(6, 182, 212, 0.3); font-size: 0.9rem; padding: 0.8rem 1.25rem; }
.btn-outline-cyan:hover { background: rgba(6, 182, 212, 0.2); }

/* Venture cards */
.ventures { display: grid; gap: 1.75rem; grid-template-columns: 1fr; padding-bottom: clamp(4rem, 8vw, 6rem); }
@media (min-width: 860px) { .ventures { grid-template-columns: 1fr 1fr; gap: 2rem; } }

.card {
  position: relative; overflow: hidden; display: flex; flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--card); border: 1px solid var(--line); border-radius: 20px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.card::before {
  content: ""; position: absolute; right: -3rem; top: -3rem; width: 12rem; height: 12rem;
  border-radius: 50%; filter: blur(40px); pointer-events: none; transition: opacity 0.3s;
}
.card-amber::before { background: rgba(245, 158, 11, 0.12); }
.card-cyan::before  { background: rgba(6, 182, 212, 0.12); }
.card:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.card-amber:hover { box-shadow: 0 0 50px -10px rgba(217, 119, 6, 0.28); }
.card-cyan:hover  { box-shadow: 0 0 50px -10px rgba(6, 182, 212, 0.28); }

.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; position: relative; }
.icon { width: 3.25rem; height: 3.25rem; border-radius: 12px; display: grid; place-items: center; border: 1px solid; }
.icon svg { width: 1.6rem; height: 1.6rem; }
.card-amber .icon { color: var(--amber-light); background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.3); }
.card-cyan .icon  { color: var(--cyan-light); background: rgba(6, 182, 212, 0.1); border-color: rgba(6, 182, 212, 0.3); }
.tag { padding: 0.25rem 0.75rem; border-radius: 999px; font-size: 0.72rem; font-weight: 600; border: 1px solid; }
.card-amber .tag { color: #fcd34d; background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.2); }
.card-cyan .tag  { color: #67e8f9; background: rgba(6, 182, 212, 0.1); border-color: rgba(6, 182, 212, 0.2); }

.card h2 { font-family: var(--heading); font-weight: 700; font-size: 1.65rem; letter-spacing: -0.02em; line-height: 1.2; margin: 0 0 0.75rem; position: relative; }
.card p { color: var(--soft); font-size: 0.95rem; margin: 0 0 1.5rem; position: relative; }
.checks { list-style: none; margin: 0 0 2rem; padding: 0; display: grid; gap: 0.6rem; font-size: 0.92rem; color: var(--soft); position: relative; flex-grow: 1; align-content: start; }
.checks li { display: flex; gap: 0.75rem; align-items: baseline; }
.checks li::before { content: "\2713"; font-weight: 700; flex: none; }
.card-amber .checks li::before { color: var(--amber-light); }
.card-cyan .checks li::before  { color: var(--cyan-light); }

/* Contact */
.contact { max-width: 760px; padding-bottom: clamp(4rem, 8vw, 7rem); }
.section-head { text-align: center; margin-bottom: 2.25rem; }
.kicker { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cyan-light); margin: 0 0 0.5rem; }
.section-head h2 { font-family: var(--heading); font-weight: 800; font-size: clamp(1.75rem, 4vw, 2.5rem); letter-spacing: -0.025em; line-height: 1.15; margin: 0; }

.panel {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--panel); border: 1px solid var(--line); border-radius: 24px;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 25px 60px -25px rgba(0, 0, 0, 0.6);
}
.panel label { display: block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--soft); margin-bottom: 1.25rem; }
.panel input[type=text], .panel input[type=email], .panel select, .panel textarea {
  display: block; width: 100%; margin-top: 0.5rem;
  font: 400 0.95rem var(--body); letter-spacing: 0; text-transform: none; color: var(--text);
  background: #0f172a; border: 1px solid #334155; border-radius: 12px; padding: 0.8rem 1rem;
  transition: border-color 0.2s;
}
.panel textarea { resize: vertical; }
.panel input:focus, .panel select:focus, .panel textarea:focus { outline: none; border-color: var(--amber-light); }
.panel [aria-invalid=true] { border-color: var(--alert); }
.panel select option { background: #0f172a; }
.panel .btn { width: 100%; }
.row { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 600px) { .row { grid-template-columns: 1fr 1fr; } }
.extra { padding: 1.25rem 1.25rem 0.1rem; margin-bottom: 1.25rem; background: rgba(15, 23, 42, 0.6); border: 1px solid #1e293b; border-radius: 14px; }
.extra[hidden] { display: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.status { margin: 1rem 0 0; min-height: 1.5em; font-size: 0.92rem; text-align: center; }
.status.ok { color: var(--ok); }
.status.err { color: var(--alert); }

/* Footer */
.site-footer { position: relative; z-index: 1; border-top: 1px solid var(--line); font-size: 0.82rem; color: var(--muted); background: var(--bg); }
.site-footer p { margin: 0; }
.site-footer .bar { min-height: 5rem; }
.site-footer strong { color: var(--soft); font-weight: 600; }
.site-footer a:hover { color: var(--text); }

@media (max-width: 720px) {
  .site-header nav a:not(.nav-cta) { display: none; }
  .brand-text small { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .card { transition: none; }
}