:root {
  --bg: #06091a;
  --surface: #0c1230;
  --surface-2: #111c42;
  --border: #1c2a55;
  --accent: #00d4ff;
  --accent-dim: rgba(0, 212, 255, 0.12);
  --text: #e4eaff;
  --text-2: #8899b0;
  --text-3: #4a5880;
  --heading-font: 'Bricolage Grotesque', 'Arial Black', sans-serif;
  --body-font: 'DM Sans', 'Helvetica Neue', sans-serif;
  --space-unit: 8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 20px 40px; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; background: var(--accent); color: var(--bg); font-family: var(--heading-font); font-weight: 800; font-size: 13px; border-radius: 8px; }
.brand-icon--sm { width: 28px; height: 28px; font-size: 11px; border-radius: 6px; }
.brand-name { font-family: var(--heading-font); font-weight: 700; font-size: 16px; letter-spacing: -0.3px; color: var(--text); }

/* Section label */
.section-label { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 140px 40px 80px; position: relative; overflow: hidden; }
.hero-grid-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%); }
.hero-inner { max-width: 900px; text-align: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--accent); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 28px; padding: 6px 16px; border: 1px solid rgba(0,212,255,0.25); border-radius: 100px; background: var(--accent-dim); }
.badge-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.hero-headline { font-family: var(--heading-font); font-size: clamp(48px, 8vw, 88px); font-weight: 800; line-height: 1.05; letter-spacing: -3px; color: var(--text); margin-bottom: 24px; }
.hero-headline br { display: block; }
.hero-sub { font-size: 18px; color: var(--text-2); max-width: 560px; margin: 0 auto 48px; line-height: 1.7; }
.hero-stats { display: flex; align-items: center; justify-content: center; gap: 0; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; max-width: 580px; margin: 0 auto; background: var(--surface); }
.stat { padding: 24px 32px; flex: 1; text-align: center; }
.stat-val { display: block; font-family: var(--heading-font); font-size: 28px; font-weight: 800; color: var(--accent); letter-spacing: -1px; margin-bottom: 4px; }
.stat-label { font-size: 12px; color: var(--text-2); text-transform: uppercase; letter-spacing: 1px; font-weight: 500; }
.stat-divider { width: 1px; background: var(--border); height: 60px; }

/* Manifesto */
.manifesto { padding: 120px 40px; background: var(--bg); }
.manifesto-inner { max-width: 800px; margin: 0 auto; }
.manifesto-label { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--text-3); margin-bottom: 32px; }
.manifesto-statement { font-family: var(--heading-font); font-size: clamp(28px, 4vw, 42px); font-weight: 700; line-height: 1.25; letter-spacing: -1px; color: var(--text); margin-bottom: 32px; }
.manifesto-body { font-size: 17px; color: var(--text-2); line-height: 1.8; margin-bottom: 20px; }
.manifesto-body:last-child { margin-bottom: 0; }

/* Operators */
.operators { padding: 100px 40px; background: var(--surface); }
.operators-inner { max-width: 1100px; margin: 0 auto; }
.ops-header { margin-bottom: 56px; }
.ops-title { font-family: var(--heading-font); font-size: clamp(32px, 4vw, 52px); font-weight: 800; line-height: 1.1; letter-spacing: -2px; color: var(--text); }
.ops-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.op-card { background: var(--bg); padding: 40px 36px 44px; position: relative; }
.op-card--primary { background: var(--surface-2); border: 1px solid var(--border); }
.op-icon { margin-bottom: 24px; }
.op-num { position: absolute; top: 28px; right: 28px; font-family: var(--heading-font); font-size: 11px; font-weight: 700; color: var(--text-3); letter-spacing: 1px; }
.op-name { font-family: var(--heading-font); font-size: 20px; font-weight: 700; color: var(--text); margin-bottom: 12px; letter-spacing: -0.3px; }
.op-desc { font-size: 14px; color: var(--text-2); line-height: 1.7; margin-bottom: 24px; }
.op-features { list-style: none; }
.op-features li { font-size: 13px; color: var(--text-2); padding: 4px 0; padding-left: 14px; position: relative; }
.op-features li::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 4px; height: 4px; background: var(--accent); border-radius: 50%; }

/* Controls */
.controls { padding: 100px 40px; background: var(--bg); }
.controls-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.controls-title { font-family: var(--heading-font); font-size: clamp(28px, 4vw, 44px); font-weight: 800; line-height: 1.1; letter-spacing: -1.5px; color: var(--text); margin-bottom: 20px; }
.controls-body { font-size: 16px; color: var(--text-2); line-height: 1.75; }
.framework-list { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.fw-item { display: flex; align-items: center; gap: 14px; padding: 18px 24px; border-bottom: 1px solid var(--border); transition: background 0.2s; }
.fw-item:last-child { border-bottom: none; }
.fw-item:hover { background: var(--surface); }
.fw-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.fw-dot--dim { background: var(--text-3); }
.fw-name { font-size: 15px; font-weight: 500; color: var(--text); flex: 1; }
.fw-status { font-size: 12px; color: var(--text-3); text-transform: uppercase; letter-spacing: 1px; font-weight: 500; }

/* Closing */
.closing { padding: 120px 40px; position: relative; overflow: hidden; background: var(--surface); }
.closing-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 30%, transparent 100%); }
.closing-inner { max-width: 720px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.closing-headline { font-family: var(--heading-font); font-size: clamp(32px, 5vw, 56px); font-weight: 800; letter-spacing: -2px; line-height: 1.1; color: var(--text); margin-bottom: 20px; }
.closing-body { font-size: 17px; color: var(--text-2); line-height: 1.75; margin-bottom: 48px; }
.closing-tagline { font-family: var(--heading-font); font-size: 14px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); }

/* Footer */
.footer { padding: 40px 40px; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.footer-copy { font-size: 13px; color: var(--text-3); }

/* Primary CTA Button */
.btn-primary { display: inline-block; padding: 14px 32px; background: var(--accent); color: var(--bg); font-family: var(--body-font); font-weight: 600; font-size: 15px; border-radius: 10px; text-decoration: none; border: none; cursor: pointer; transition: background 0.2s, transform 0.15s; }
.btn-primary:hover { background: #00b8e0; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

/* Nav CTA */
.nav-cta { display: inline-block; padding: 10px 22px; background: var(--accent); color: var(--bg); font-family: var(--body-font); font-weight: 600; font-size: 14px; border-radius: 8px; text-decoration: none; transition: background 0.2s; }
.nav-cta:hover { background: #00b8e0; }

/* How It Works */
.howitworks { padding: 100px 40px; background: var(--surface); text-align: center; }
.howitworks .section-label { display: block; margin-bottom: 16px; }
.section-headline { font-family: var(--heading-font); font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -1.5px; line-height: 1.1; color: var(--text); margin: 0 auto 56px; max-width: 700px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; max-width: 1100px; margin: 0 auto; }
.step { background: var(--bg); padding: 36px 28px 40px; text-align: left; position: relative; }
.step-num { font-family: var(--heading-font); font-size: 11px; font-weight: 700; color: var(--accent); letter-spacing: 1px; margin-bottom: 16px; }
.step-title { font-family: var(--heading-font); font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 10px; letter-spacing: -0.2px; }
.step-desc { font-size: 13px; color: var(--text-2); line-height: 1.7; }

/* Trial Signup */
.trial { padding: 100px 40px; background: var(--bg); text-align: center; }
.trial-inner { max-width: 640px; margin: 0 auto; }
.trial-headline { font-family: var(--heading-font); font-size: clamp(28px, 4vw, 48px); font-weight: 800; letter-spacing: -2px; line-height: 1.1; color: var(--text); margin-bottom: 20px; }
.trial-body { font-size: 17px; color: var(--text-2); line-height: 1.75; margin-bottom: 40px; }
.trial-form { }
.trial-input-row { display: flex; gap: 12px; justify-content: center; margin-bottom: 12px; }
.trial-input { padding: 14px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-family: var(--body-font); font-size: 15px; min-width: 260px; outline: none; transition: border-color 0.2s; }
.trial-input:focus { border-color: var(--accent); }
.trial-input::placeholder { color: var(--text-3); }
.trial-btn { white-space: nowrap; }
.trial-note { font-size: 12px; color: var(--text-3); }
.trial-success { padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; color: var(--text-2); font-size: 15px; }

/* Responsive */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .nav-cta { font-size: 13px; padding: 8px 18px; }
  .hero { padding: 100px 24px 60px; }
  .hero-headline { letter-spacing: -1.5px; }
  .hero-stats { flex-direction: column; }
  .stat-divider { width: 100%; height: 1px; }
  .ops-grid { grid-template-columns: 1fr; gap: 2px; }
  .controls-inner { grid-template-columns: 1fr; gap: 40px; }
  .controls { padding: 60px 24px; }
  .manifesto { padding: 60px 24px; }
  .operators { padding: 60px 24px; }
  .closing { padding: 80px 24px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 12px; align-items: flex-start; }
  .howitworks { padding: 60px 24px; }
  .steps { grid-template-columns: 1fr; gap: 2px; }
  .trial { padding: 60px 24px; }
  .trial-input-row { flex-direction: column; align-items: stretch; }
  .trial-input { min-width: unset; }
  .trial-btn { width: 100%; }
}