html { scroll-behavior: smooth; }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }

.hero-grid {
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

.screenshot-frame { box-shadow: 0 24px 48px rgba(15, 23, 42, 0.12); }
.screenshot-placeholder {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  border: 2px dashed #cbd5e1;
}

.stat-value {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.process-step {
  position: relative;
}
@media (min-width: 768px) {
  .process-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 1.25rem;
    right: -1rem;
    width: 2rem;
    height: 2px;
    background: #e2e8f0;
  }
}

.tech-badge {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #334155;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  padding: 0.375rem 0.875rem;
}

.lighthouse-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 1.125rem;
  border: 3px solid;
}
.lighthouse-badge span {
  font-size: 0.5625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.125rem;
  opacity: 0.85;
}
.lighthouse-badge--perf { background: #ecfdf5; border-color: #10b981; color: #047857; }
.lighthouse-badge--a11y { background: #eff6ff; border-color: #3b82f6; color: #1d4ed8; }
.lighthouse-badge--bp { background: #f5f3ff; border-color: #8b5cf6; color: #6d28d9; }
.lighthouse-badge--seo { background: #fff7ed; border-color: #f97316; color: #c2410c; }

.testimonial-card {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.pricing-card--featured {
  border-color: #2563eb;
  box-shadow: 0 0 0 1px #2563eb, 0 12px 40px rgba(37, 99, 235, 0.12);
}

.compare-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.compare-table th, .compare-table td { padding: 0.75rem 1rem; border-bottom: 1px solid #e2e8f0; text-align: left; }
.compare-table th { font-weight: 600; background: #f8fafc; }
.compare-table td:first-child { font-weight: 500; color: #334155; }
.compare-table .yes { color: #059669; font-weight: 600; }
.compare-table .no { color: #94a3b8; }

.video-placeholder {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
  aspect-ratio: 16 / 9;
}

.faq details summary {
  cursor: pointer;
  list-style: none;
}
.faq details summary::-webkit-details-marker { display: none; }
.faq details[open] summary .faq-chevron { transform: rotate(180deg); }

@media print {
  header, footer, .no-print { display: none !important; }
  body { font-size: 11pt; }
}