/* ============================================================
   CreatorOS — Custom Theme
   ============================================================ */

:root {
  --bg: #08080C;
  --surface: #111118;
  --surface-2: #1A1A24;
  --fg: #F0EDE8;
  --fg-muted: #8A8799;
  --accent: #FF4D2E;
  --accent-dim: rgba(255, 77, 46, 0.15);
  --purple: #8B5CF6;
  --purple-dim: rgba(139, 92, 246, 0.15);
  --border: rgba(240, 237, 232, 0.08);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

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

/* --- NAV --- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.brand-mark {
  color: var(--accent);
  font-size: 22px;
}

.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover {
  color: var(--fg);
  background: var(--surface-2);
}

/* --- HERO --- */
.hero {
  padding: 80px 48px 96px;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: 40px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 24px;
}

.proof-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.proof-num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
}

.proof-label {
  font-size: 11px;
  color: var(--fg-muted);
  line-height: 1.3;
}

.proof-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* --- FEED CARD --- */
.hero-feed {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.feed-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-weight: 500;
}

.feed-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fg-muted);
}

.feed-dot.live {
  background: #22C55E;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.6);
}

.feed-stream {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feed-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.feed-item--deal { border-color: rgba(255, 77, 46, 0.2); }
.feed-item--engage { border-color: rgba(139, 92, 246, 0.2); }
.feed-item--calendar { border-color: rgba(34, 197, 94, 0.2); }
.feed-item--revenue { border-color: rgba(234, 179, 8, 0.2); }

.feed-icon {
  font-size: 18px;
  flex-shrink: 0;
  padding-top: 2px;
}

.feed-title {
  font-weight: 600;
  font-size: 13px;
  color: var(--fg);
  margin-bottom: 3px;
}

.feed-desc {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.4;
}

.feed-cta-strip {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}

.feed-cta-label {
  font-size: 12px;
  color: var(--fg-muted);
  font-style: italic;
}

/* --- HOW IT WORKS --- */
.how-it-works {
  padding: 96px 48px;
  border-bottom: 1px solid var(--border);
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  max-width: 600px;
  margin-bottom: 56px;
  line-height: 1.15;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  max-width: 1280px;
  margin: 0 auto;
}

.step-card {
  background: var(--surface);
  padding: 40px 36px;
}

.step-card--accent {
  background: var(--surface-2);
  border-left: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent-dim);
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  line-height: 1;
}

.step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* --- AGENT FEED SECTION --- */
.agent-feed {
  padding: 96px 48px;
  border-bottom: 1px solid var(--border);
}

.agent-feed-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.agent-desc {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 40px;
}

.agent-capabilities { display: flex; flex-direction: column; gap: 14px; }

.cap-row { display: flex; align-items: center; gap: 16px; }

.cap-label {
  font-size: 13px;
  color: var(--fg-muted);
  min-width: 200px;
}

.cap-bar {
  flex: 1;
  height: 3px;
  background: var(--surface-2);
  border-radius: 99px;
  overflow: hidden;
}

.cap-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--purple));
  border-radius: 99px;
}

/* --- MOCKUP CARD --- */
.agent-mockup { }

.mockup-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.mockup-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

.mockup-lines {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mock-line {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
  padding: 8px 12px;
  background: var(--surface-2);
  border-radius: 8px;
}

.ml-check { color: #22C55E; margin-right: 6px; }
.ml-flag { color: var(--accent); margin-right: 6px; }

.mockup-summary {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--fg-muted);
}

.mockup-summary strong { color: var(--accent); }

/* --- MANIFESTO --- */
.manifesto {
  padding: 112px 48px;
  border-bottom: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.manifesto-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 600;
  color: var(--fg);
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
  border: none;
  padding: 0;
}

.manifesto-body {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.manifesto-close {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
  margin-top: 56px;
  padding: 28px 40px;
  border: 1px solid var(--border);
  border-radius: 12px;
  display: inline-block;
  background: var(--surface);
}

/* --- FOOTER --- */
.footer { padding: 40px 48px; }

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}

.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  flex: 1;
}

.footer-copy {
  font-size: 11px;
  color: var(--fg-muted);
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
  .nav { padding: 20px 24px; }
  .hero { padding: 56px 24px 72px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-feed { order: -1; }
  .hero-headline { font-size: 40px; }
  .hero-proof { flex-wrap: wrap; gap: 16px; }
  .how-it-works { padding: 64px 24px; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card--accent { border-left: none; border-right: none; border-top: 2px solid var(--accent); border-bottom: 2px solid var(--accent); }
  .agent-feed { padding: 64px 24px; }
  .agent-feed-inner { grid-template-columns: 1fr; gap: 48px; }
  .cap-label { min-width: 140px; }
  .manifesto { padding: 72px 24px; }
  .manifesto-close { font-size: 20px; padding: 20px 28px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
}