:root {
  --bg: #0D0D12;
  --surface: #14141A;
  --surface-raised: #1C1C24;
  --border: #252530;
  --fg: #F0EDE8;
  --fg-muted: #8A8895;
  --fg-dim: #55535F;
  --accent: #F59E0B;
  --accent-dim: #9A7206;
  --green: #4ADE80;
  --amber: #FBBF24;
  --red: #F87171;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-w: 1100px;
}

* { 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;
}

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,13,18,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--fg);
  text-decoration: none;
}
.header-nav {
  display: flex;
  gap: 32px;
}
.header-nav a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
}
.header-nav a:hover { color: var(--fg); }

/* ── HERO ── */
.hero { padding: 80px 0 72px; }
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.hero-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--fg);
  margin-bottom: 20px;
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 440px;
  margin-bottom: 28px;
}
.hero-meta { display: flex; flex-direction: column; gap: 10px; }
.meta-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--fg-muted);
}
.meta-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ── BOOTH MAP VISUAL ── */
.booth-map {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  font-family: var(--font-body);
}
.map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.map-label { font-size: 12px; color: var(--fg-muted); font-weight: 500; }
.map-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.3);
  padding: 2px 8px;
  border-radius: 20px;
}
.map-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.map-room {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.room-status {
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-bottom: 4px;
}
.room-status.available { background: var(--green); }
.room-status.booked { background: var(--red); }
.room-status.pending { background: var(--amber); }
.room-label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
}
.room-cap { font-size: 11px; color: var(--fg-dim); }
.room-schedule {
  font-size: 11px;
  color: var(--fg-muted);
  line-height: 1.5;
  margin-top: auto;
}
.room-suite { grid-column: span 1; border: 1px solid rgba(251,191,36,0.25); }
.map-legend {
  display: flex;
  gap: 16px;
  justify-content: center;
  font-size: 11px;
  color: var(--fg-muted);
}
.legend-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 4px;
}
.legend-dot.available { background: var(--green); }
.legend-dot.booked { background: var(--red); }
.legend-dot.pending { background: var(--amber); }

/* ── PROBLEM ── */
.problem { padding: 80px 0; background: var(--surface); }
.problem-inner { max-width: 700px; margin: 0 auto; padding: 0 32px; }
.problem-content h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
  color: var(--fg);
}
.problem-content p {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 16px;
}
.problem-content p:last-child { color: var(--accent); font-weight: 500; }

/* ── SECTION EYEBROW ── */
.section-eyebrow {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

/* ── FEATURES ── */
.features { padding: 80px 0; }
.features-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.features h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 48px;
  max-width: 500px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  background: var(--surface);
  padding: 32px;
  transition: background 0.2s;
}
.feature-card:hover { background: var(--surface-raised); }
.feature-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ── ROOM GRID / HOW IT WORKS ── */
.room-grid { padding: 80px 0; background: var(--surface); }
.room-grid-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.room-grid h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 56px;
}
.step-flow {
  display: grid;
  grid-template-columns: 1fr 48px 1fr 48px 1fr 48px 1fr;
  gap: 0;
  align-items: start;
}
.step-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -2px;
  margin-bottom: 12px;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}
.step p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}
.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 28px;
}
.step-connector::after {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--border), var(--accent-dim), var(--border));
}

/* ── APPROVALS ── */
.approvals-section { padding: 80px 0; }
.approvals-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.approvals-content h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.approvals-content > p {
  font-size: 16px;
  color: var(--fg-muted);
  margin-bottom: 32px;
}
.rule-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.rule {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.rule-auto { background: rgba(74,222,128,0.06); border-color: rgba(74,222,128,0.2); }
.rule-review { background: rgba(251,191,36,0.06); border-color: rgba(251,191,36,0.2); }
.rule-escalate { background: rgba(248,113,113,0.06); border-color: rgba(248,113,113,0.2); }
.rule-badge {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}
.rule-auto .rule-badge { background: rgba(74,222,128,0.15); color: var(--green); }
.rule-review .rule-badge { background: rgba(251,191,36,0.15); color: var(--amber); }
.rule-escalate .rule-badge { background: rgba(248,113,113,0.15); color: var(--red); }
.rule-desc { font-size: 14px; color: var(--fg-muted); line-height: 1.5; }
.rule-note { font-size: 13px; color: var(--fg-dim); }

/* ── INTEGRATIONS ── */
.integrations-section { padding: 80px 0; background: var(--surface); }
.integrations-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.integrations h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 40px;
}
.int-grid { display: flex; gap: 48px; }
.int-group h4 {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 16px;
}
.int-logos { display: flex; flex-direction: column; gap: 12px; }
.int-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--fg-muted);
  padding: 12px 16px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: fit-content;
}

/* ── CLOSING ── */
.closing { padding: 80px 0; }
.closing-inner { max-width: 700px; margin: 0 auto; padding: 0 32px; text-align: center; }
.closing h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}
.closing p { font-size: 16px; color: var(--fg-muted); line-height: 1.7; }

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand .wordmark { font-size: 18px; margin-bottom: 6px; display: block; }
.footer-brand p { font-size: 13px; color: var(--fg-dim); }
.footer-meta { font-size: 13px; color: var(--fg-dim); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .step-flow { grid-template-columns: 1fr; gap: 32px; }
  .step-connector { display: none; }
  .int-grid { flex-direction: column; gap: 32px; }
  .map-grid { grid-template-columns: 1fr 1fr; }
  .room-suite { grid-column: span 2; }
}
@media (max-width: 600px) {
  .header-nav { display: none; }
  .hero { padding: 56px 0 48px; }
  .features, .room-grid, .approvals-section, .integrations-section, .closing { padding: 56px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .map-grid { grid-template-columns: 1fr; }
  .room-suite { grid-column: span 1; }
}