/* RepostHQ - Dark editorial theme with amber accents */

:root {
  --bg: #0c0c14;
  --surface: #141420;
  --surface-2: #1c1c2e;
  --border: #252538;
  --text: #e8e6df;
  --text-muted: #8884a0;
  --accent: #F97316;
  --accent-dim: rgba(249, 115, 22, 0.12);
  --accent-glow: rgba(249, 115, 22, 0.25);
  --green: #22c55e;
  --green-dim: rgba(34, 197, 94, 0.15);
  --yellow: #eab308;
  --yellow-dim: rgba(234, 179, 8, 0.15);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Figtree', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Navbar ── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

/* ── Hero ── */
.hero {
  padding: 80px 48px 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 40px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  background: var(--surface);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2.6rem, 4.5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: 36px;
}

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

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

.metric-value {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent);
}

.metric-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

/* Dashboard card */
.dashboard-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 0 60px rgba(249, 115, 22, 0.06), 0 20px 40px rgba(0,0,0,0.4);
}

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.dash-title {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
}

.dash-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--green);
  font-weight: 500;
}

.status-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}

.dash-feed {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feed-item {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: start;
  gap: 12px;
  padding: 12px;
  background: var(--surface-2);
  border-radius: 10px;
  border: 1px solid var(--border);
}

.feed-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.twitter-icon { background: #1DA1F2; color: white; }
.linkedin-icon { background: #0A66C2; color: white; }
.rss-icon { background: var(--accent); color: white; }

.feed-icon svg { width: 14px; height: 14px; }

.feed-platform {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 3px;
}

.feed-preview {
  font-size: 0.82rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.feed-meta {
  display: flex;
  gap: 12px;
  margin-top: 4px;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.feed-status {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  white-space: nowrap;
  align-self: center;
}

.feed-status.posted { background: var(--green-dim); color: var(--green); }
.feed-status.processing { background: var(--accent-dim); color: var(--accent); }
.feed-status.scheduled { background: var(--yellow-dim); color: var(--yellow); }

/* Hero strip */
.hero-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
}

.strip-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.strip-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border);
}

/* ── How It Works ── */
.howitworks {
  padding: 80px 48px;
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.section-header {
  margin-bottom: 56px;
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.02em;
  color: var(--text);
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr 60px 1fr 60px 1fr;
  align-items: center;
  gap: 0;
}

.step-card {
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.step-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.step-visual {
  margin-bottom: 20px;
}

.step-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Features ── */
.features {
  padding: 80px 48px;
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.features-label {
  margin-bottom: 40px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

.feature-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: var(--accent-dim);
}

.feature-wide {
  grid-column: span 2;
}

.feature-icon {
  margin-bottom: 16px;
}

.feature-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Platforms ── */
.platforms {
  padding: 60px 48px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.platforms-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.platforms-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.platform-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s;
}

.platform-chip:hover {
  border-color: var(--accent-dim);
  color: var(--text);
}

.platform-chip svg { flex-shrink: 0; }

/* ── Manifesto ── */
.manifesto {
  padding: 100px 48px;
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 700px;
}

.manifesto-quote {
  border-left: 3px solid var(--accent);
  padding-left: 28px;
  margin-bottom: 40px;
}

.manifesto-quote p {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.3;
  font-style: italic;
}

.manifesto-body {
  margin-bottom: 48px;
}

.manifesto-body p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

.manifesto-stats {
  display: flex;
  gap: 48px;
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.mstat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mstat-value {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
}

.mstat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Closing ── */
.closing {
  padding: 100px 48px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}

.closing-vision {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.vision-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ── Footer ── */
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
  border-top: 1px solid var(--border);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-name {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-sep { color: var(--border); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .navbar { padding: 16px 20px; }
  .hero { padding: 48px 20px 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-headline { font-size: 2.2rem; }
  .hero-sub { max-width: 100%; }
  .steps-grid { grid-template-columns: 1fr; gap: 16px; }
  .step-arrow { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-wide { grid-column: span 1; }
  .manifesto-stats { gap: 24px; }
  .mstat-value { font-size: 1.5rem; }
  .howitworks, .features, .manifesto, .closing { padding: 60px 20px; }
  .platforms { padding: 48px 20px; }
  .footer { flex-direction: column; gap: 12px; padding: 20px; }
}

@media (max-width: 480px) {
  .hero-metrics { gap: 16px; }
  .metric-value { font-size: 1.1rem; }
  .manifesto-stats { flex-direction: column; gap: 20px; }
}