/* === BoltBrief Theme === */
:root {
  --bg-primary: #0B1120;
  --bg-secondary: #111827;
  --bg-card: #1A2332;
  --fg-primary: #FFF8ED;
  --fg-secondary: #A0AEC0;
  --fg-muted: #64748B;
  --accent: #F5A623;
  --accent-dim: rgba(245, 166, 35, 0.15);
  --accent-glow: rgba(245, 166, 35, 0.4);
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --max-w: 1140px;
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(11, 17, 32, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(245, 166, 35, 0.1);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.bolt-icon {
  font-size: 24px;
  filter: drop-shadow(0 0 8px var(--accent-glow));
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--fg-primary);
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 14px;
  color: var(--fg-muted);
  font-style: italic;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,17,32,0.3) 0%, rgba(11,17,32,0.95) 85%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 140px 24px 100px;
}
.hero-stat-block {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 24px;
  padding: 8px 20px;
  background: var(--accent-dim);
  border: 1px solid rgba(245, 166, 35, 0.25);
  border-radius: 40px;
}
.hero-stat-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}
.hero-stat-label {
  font-size: 15px;
  color: var(--fg-secondary);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--fg-primary) 60%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 20px;
  line-height: 1.6;
  color: var(--fg-secondary);
  max-width: 560px;
}

/* Section Label */
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
}

/* Gap Section */
.gap {
  padding: 120px 24px;
  background: var(--bg-secondary);
}
.gap-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.gap-header {
  margin-bottom: 48px;
}
.gap-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
}
.gap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.gap-card {
  padding: 40px;
  border-radius: var(--radius);
}
.gap-them {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
}
.gap-us {
  background: var(--accent-dim);
  border: 1px solid rgba(245, 166, 35, 0.2);
}
.gap-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--fg-primary);
}
.gap-card ul {
  list-style: none;
  padding: 0;
}
.gap-card li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: var(--fg-secondary);
  font-size: 15px;
}
.gap-card li:last-child { border-bottom: none; }
.gap-verdict {
  margin-top: 20px;
  font-size: 14px;
  color: var(--fg-muted);
  font-style: italic;
}
.gap-big {
  font-size: 22px;
  line-height: 1.4;
  font-weight: 500;
  color: var(--fg-primary);
  margin-bottom: 16px;
}

/* Format Section */
.format {
  padding: 120px 24px;
}
.format-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.format-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 56px;
}
.format-preview {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
.format-mock {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
}
.mock-header {
  display: flex;
  gap: 6px;
  padding: 14px 18px;
  background: rgba(0,0,0,0.3);
}
.mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--fg-muted);
  opacity: 0.4;
}
.mock-body { padding: 28px; }
.mock-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.mock-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}
.mock-meta {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 24px;
}
.mock-section { margin-bottom: 20px; }
.mock-heading {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 10px;
}
.mock-line {
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  margin-bottom: 8px;
}
.mock-line.short { width: 60%; }
.mock-step {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.mock-step span {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  border-radius: 50%;
  flex-shrink: 0;
}
.mock-step .mock-line { flex: 1; margin-bottom: 0; }

.format-details {
  display: flex;
  flex-direction: column;
  gap: 36px;
  padding-top: 20px;
}
.format-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.format-icon {
  font-size: 28px;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: 10px;
}
.format-point h4 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
}
.format-point p {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.5;
}

/* Niches */
.niches {
  padding: 120px 24px;
  background: var(--bg-secondary);
}
.niches-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.niches-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 56px;
}
.niche-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.niche-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
}
.niche-card:hover {
  border-color: rgba(245, 166, 35, 0.3);
  transform: translateY(-2px);
}
.niche-emoji {
  font-size: 36px;
  margin-bottom: 16px;
}
.niche-card h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}
.niche-card p {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.5;
}

/* Revenue */
.revenue {
  padding: 120px 24px;
}
.revenue-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 48px 64px;
}
.revenue-text {
  grid-column: 1;
}
.revenue-text h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.revenue-text p {
  color: var(--fg-secondary);
  font-size: 17px;
}
.revenue-streams {
  grid-column: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  height: 200px;
  padding-bottom: 8px;
}
.stream {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex: 1;
}
.stream-bar {
  width: 100%;
  height: var(--h);
  background: linear-gradient(180deg, var(--accent) 0%, rgba(245, 166, 35, 0.3) 100%);
  border-radius: 6px 6px 0 0;
  min-height: 20px;
}
.stream span {
  font-size: 12px;
  color: var(--fg-muted);
  font-weight: 500;
  text-align: center;
}
.revenue-img {
  grid-column: 1 / -1;
  border-radius: var(--radius);
  overflow: hidden;
  max-height: 360px;
}
.revenue-illustration {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

/* Manifesto */
.manifesto {
  padding: 120px 24px;
  background: var(--bg-secondary);
  text-align: center;
}
.manifesto-inner {
  max-width: 720px;
  margin: 0 auto;
}
.manifesto blockquote {
  position: relative;
  margin-bottom: 32px;
}
.manifesto blockquote p {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.5px;
  color: var(--fg-primary);
}
.manifesto blockquote::before {
  content: '"';
  position: absolute;
  top: -30px;
  left: -20px;
  font-size: 80px;
  color: var(--accent);
  opacity: 0.3;
  font-family: Georgia, serif;
  line-height: 1;
}
.manifesto-body {
  font-size: 18px;
  color: var(--fg-secondary);
  line-height: 1.7;
}

/* Footer */
.footer {
  padding: 48px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.footer-copy {
  font-size: 13px;
  color: var(--fg-muted);
  opacity: 0.6;
}

/* Mobile */
@media (max-width: 768px) {
  .nav-tagline { display: none; }
  .hero-content { padding: 120px 20px 80px; }
  .hero-stat-block { flex-direction: column; gap: 4px; text-align: center; }
  .gap-grid { grid-template-columns: 1fr; }
  .format-preview { grid-template-columns: 1fr; }
  .niche-grid { grid-template-columns: 1fr; }
  .revenue-inner { grid-template-columns: 1fr; }
  .revenue-streams { grid-column: 1; }
  .revenue-img { grid-column: 1; }
  .gap, .format, .niches, .revenue, .manifesto { padding: 80px 20px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 32px; letter-spacing: -1px; }
  .hero-sub { font-size: 17px; }
  .niche-grid { gap: 16px; }
  .niche-card { padding: 24px; }
}