/* PitchAir — Theme CSS */

:root {
  --bg: #FAFAF7;
  --bg-alt: #F0EFE9;
  --fg: #0F1923;
  --fg-muted: #5C6470;
  --accent: #E8943A;
  --accent-dark: #C97A2A;
  --navy: #1E3A5F;
  --border: #E2E0D8;
  --white: #FFFFFF;
}

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

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 247, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Hero */
.hero {
  padding: 6rem 2rem 5rem;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-family: 'Playfair Display', serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-headline em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.meta-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
}

.meta-label {
  font-size: 0.7rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.meta-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
  flex-shrink: 0;
}

/* Hero Widget */
.hero-right {
  display: flex;
  justify-content: center;
}

.hero-widget {
  background: var(--navy);
  border-radius: 12px;
  width: 100%;
  max-width: 340px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(15, 25, 35, 0.18);
}

.widget-header {
  background: rgba(255, 255, 255, 0.06);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.widget-dots {
  display: flex;
  gap: 5px;
}

.widget-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  display: block;
}

.widget-title {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.widget-body {
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.activity-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
}

.activity-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.activity-dot.active {
  background: #4ADE80;
  box-shadow: 0 0 6px rgba(74, 222, 128, 0.5);
}

.widget-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0.75rem 1rem;
  gap: 0.5rem;
}

.wstat {
  text-align: center;
}

.wstat-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 0.2rem;
}

.wstat-label {
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Features */
.features {
  padding: 5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.features-header,
.process-header,
.pricing-header {
  max-width: 1100px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin-bottom: 0.75rem;
}

.section-sub {
  font-size: 1rem;
  color: var(--fg-muted);
}

.feature-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.feature-card {
  background: var(--bg);
  padding: 2rem;
  transition: background 0.2s;
}

.feature-card:hover {
  background: var(--white);
}

.feature-icon {
  margin-bottom: 1rem;
}

.feature-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* Process */
.process {
  padding: 5rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.process-steps {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0;
}

.step {
  flex: 1;
  text-align: center;
  padding: 0 2rem;
}

.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 1rem;
}

.step-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

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

.step-connector {
  width: 60px;
  height: 1px;
  background: var(--border);
  flex-shrink: 0;
}

/* Pricing */
.pricing {
  padding: 5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.pricing-card {
  max-width: 480px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.pricing-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.65rem;
  border-radius: 20px;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.price {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
}

.price-period {
  font-size: 1rem;
  color: var(--fg-muted);
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  margin-bottom: 1.75rem;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--fg);
}

/* Closing */
.closing {
  padding: 7rem 2rem;
  text-align: center;
}

.closing-tagline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.closing-body {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.65;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--fg);
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--fg-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    padding: 4rem 1.5rem 3.5rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-right {
    order: -1;
  }

  .hero-widget {
    max-width: 280px;
  }

  .hero-meta {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    flex-direction: column;
    gap: 2rem;
  }

  .step-connector {
    width: 40px;
    height: 1px;
  }

  .features,
  .process,
  .pricing,
  .closing {
    padding: 3.5rem 1.5rem;
  }
}