/* Marketing site styles */

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .site-header { background: rgba(255,255,255,0.85); }
.nav-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); height: var(--header-h); flex-wrap: nowrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text-primary); }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: var(--gradient-hero);
  border-radius: 8px; color: #fff;
  box-shadow: 0 4px 12px rgba(59,130,246,0.4);
}
.brand-name { font-size: 1.125rem; letter-spacing: -0.01em; }
.main-nav { display: flex; align-items: center; gap: var(--space-4); flex-wrap: nowrap; }
.main-nav a { color: var(--text-secondary); font-weight: 500; padding: 8px 4px; }
.main-nav a:hover, .main-nav a.is-active { color: var(--text-primary); }
.nav-cta { display: flex; gap: var(--space-2); align-items: center; }
.nav-toggle { display: none; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; color: var(--text-primary); }
  .main-nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; padding: var(--space-4); background: var(--bg-secondary); border-bottom: 1px solid var(--border); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 8px; border-bottom: 1px solid var(--border); }
  .nav-cta { gap: 4px; }
  .nav-cta .btn-ghost { display: none; }
}

/* Hero */
.hero {
  position: relative; padding: var(--space-9) 0 var(--space-8);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: -10% -10% 30%;
  background: radial-gradient(60% 60% at 30% 20%, rgba(59,130,246,0.18), transparent 70%),
              radial-gradient(50% 50% at 80% 30%, rgba(139,92,246,0.18), transparent 70%);
  z-index: -1; pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-7); align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } .hero { padding: var(--space-7) 0 var(--space-7); } }
.hero h1 { font-size: clamp(2.25rem, 4vw + 1rem, 3.5rem); }
.hero .lead { font-size: 1.125rem; color: var(--text-secondary); max-width: 540px; }
.hero-cta { display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: stretch; margin-top: var(--space-4); }
.hero-trust { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-5); color: var(--text-muted); font-size: 0.875rem; flex-wrap: wrap; }
.hero-trust .stars { color: var(--warning); }

/* Mock dashboard preview */
.hero-mock {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  position: relative;
}
.hero-mock::before {
  content: ''; position: absolute; inset: -1px; border-radius: var(--radius-xl);
  background: var(--gradient-hero); z-index: -1; opacity: 0.4; filter: blur(20px);
}
.mock-row { display: flex; align-items: center; gap: var(--space-2); padding: 10px; background: var(--bg-tertiary); border-radius: var(--radius-md); margin-bottom: 8px; font-size: 0.85rem; }
.mock-row .dot { flex: 0 0 8px; }
.mock-row .meta { color: var(--text-muted); margin-left: auto; font-size: 0.8rem; }
.mock-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-2); margin-bottom: var(--space-3); }
.mock-stat { padding: var(--space-3); background: var(--bg-tertiary); border-radius: var(--radius-md); text-align: center; }
.mock-stat .v { font-weight: 700; font-size: 1.25rem; color: var(--text-primary); }
.mock-stat .l { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* Logo bar */
.logo-bar { padding: var(--space-6) 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.logo-bar p { text-align: center; color: var(--text-muted); margin-bottom: var(--space-4); font-size: 0.875rem; }
.logo-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: var(--space-7); opacity: 0.7; }
.logo-row span { font-weight: 700; color: var(--text-muted); font-size: 1.1rem; letter-spacing: -0.01em; }

/* Feature grid */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-5); align-items: start; }
.feature-card { padding: var(--space-5); }
.feature-icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; background: var(--accent-soft); color: var(--accent); border-radius: var(--radius-md); margin-bottom: var(--space-3); font-size: 1.2rem; }
.feature-card h3 { margin: 0 0 var(--space-2); font-size: 1.05rem; color: var(--text-primary); }
.feature-card p { margin: 0; color: var(--text-muted); font-size: 0.95rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-5); }
.step { padding: var(--space-5); position: relative; }
.step .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gradient-hero); color: #fff; font-weight: 700;
  margin-bottom: var(--space-3);
}

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-5); align-items: stretch; }
.price-card { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); position: relative; }
.price-card.featured { border-color: var(--accent); box-shadow: var(--shadow-glow); }
.price-card .price { font-size: 2.5rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.02em; }
.price-card .price small { font-size: 0.95rem; font-weight: 500; color: var(--text-muted); }
.price-card ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.price-card li { display: flex; align-items: flex-start; gap: var(--space-2); color: var(--text-secondary); }
.price-card li i { color: var(--success); margin-top: 4px; }
.price-card li.disabled { color: var(--text-muted); }
.price-card li.disabled i { color: var(--text-muted); }
.price-card .badge { position: absolute; top: -12px; right: 16px; }

/* Compare table */
.compare-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; background: var(--bg-secondary); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.compare-table th, .compare-table td { padding: 14px; text-align: center; border-bottom: 1px solid var(--border); }
.compare-table th:first-child, .compare-table td:first-child { text-align: left; }
.compare-table th { background: var(--bg-tertiary); color: var(--text-primary); font-weight: 600; }
.compare-table .yes { color: var(--success); }
.compare-table .no { color: var(--text-muted); }

/* CTA banner */
.cta-banner { padding: var(--space-7); border-radius: var(--radius-xl); background: var(--gradient-hero); color: #fff; text-align: center; }
.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,0.9); }
.cta-form { display: flex; gap: var(--space-2); max-width: 480px; margin: var(--space-4) auto 0; flex-wrap: wrap; align-items: stretch; justify-content: center; }
.cta-form input { flex: 1 1 240px; min-height: 48px; }

/* Footer */
.site-footer { background: var(--bg-secondary); border-top: 1px solid var(--border); padding: var(--space-7) 0 var(--space-5); margin-top: var(--space-9); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-6); }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-col h4 { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: var(--space-3); }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col a { color: var(--text-secondary); }
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--border); color: var(--text-muted); font-size: 0.875rem; flex-wrap: wrap; }
.footer-meta { display: flex; gap: var(--space-3); align-items: center; }

/* Page hero (non-home) */
.page-hero { padding: var(--space-8) 0 var(--space-6); text-align: center; }
.page-hero h1 { max-width: 800px; margin: 0 auto var(--space-4); }
.page-hero p { max-width: 700px; margin: 0 auto; color: var(--text-secondary); font-size: 1.05rem; }

/* Blog */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-5); align-items: stretch; }
.blog-card { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); }
.blog-card .meta { color: var(--text-muted); font-size: 0.825rem; }
.blog-card h3 { margin: 0; }
.blog-card .excerpt { color: var(--text-secondary); margin: 0; flex: 1; }
.blog-card a.read-more { color: var(--accent); font-weight: 600; }
article.blog-post { max-width: 760px; margin: 0 auto; padding: var(--space-7) 0; }
article.blog-post img { border-radius: var(--radius-md); }
article.blog-post h2, article.blog-post h3 { margin-top: var(--space-6); }

/* FAQ section spacing */
.faq-grid { max-width: 820px; margin: 0 auto; }

/* Contact form */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start; }
@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; } }

/* Hero microcopy + preview (P1-B) */
.hero__microcopy { display: block; font-size: 0.78rem; color: var(--text-muted); margin-top: 10px; }
.hero-preview {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  max-width: 520px;
}
.hero-preview__bar {
  background: var(--bg-elevated);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--border);
}
.hp-dot { width: 10px; height: 10px; border-radius: 50%; }
.hp-dot--red { background: var(--danger, #ef4444); }
.hp-dot--yellow { background: var(--warning, #f59e0b); }
.hp-dot--green { background: var(--success, #10b981); }
.hp-bar-title { font-size: 0.72rem; color: var(--text-muted); margin-left: 8px; }
.hero-preview__body { padding: 20px; }
.hp-metric-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.hp-metric { display: flex; flex-direction: column; align-items: flex-start; }
.hp-metric__val { display: block; font-size: 1.4rem; font-weight: 800; color: var(--accent); line-height: 1; }
.hp-metric__label { display: block; font-size: 0.68rem; color: var(--text-muted); margin-top: 4px; }
.hp-table { border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.hp-table-row {
  display: grid;
  grid-template-columns: 2fr 0.5fr 1.2fr;
  align-items: center;
  padding: 8px 12px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}
.hp-table-row:last-child { border-bottom: none; }
.hp-table-row--header {
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--bg-elevated);
}
.hp-status { font-weight: 600; font-size: 0.72rem; }
.hp-status--placed { color: var(--success); }
.hp-status--replied { color: var(--accent); }
.hp-status--sent { color: var(--warning); }
.hp-status--opened { color: var(--text-muted); }

/* Trust bar (P1-A1) */
.trust-bar {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.trust-bar__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 28px;
}
.trust-bar__stats {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.trust-stat { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; }
.trust-stat__number { display: block; font-size: 2rem; font-weight: 800; color: var(--accent); line-height: 1; }
.trust-stat__label { display: block; font-size: 0.8rem; color: var(--text-muted); }
.trust-bar__badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.trust-badge i { color: var(--success); flex-shrink: 0; }

/* P1-D pricing additions */
.price-card .plan-audience {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 4px 0 var(--space-3);
  min-height: 38px;
}
.price-card .plan-guarantee {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: var(--space-3);
  margin-bottom: 0;
}
.price-card .plan-guarantee i { color: var(--success); }
.price-annual-total { display: block; font-size: 0.78rem; margin-top: 4px; }