:root {
  --bg: #f8fafc;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --text: #0f172a;
  --muted: #64748b;
  --card: #ffffff;
  --border: #e2e8f0;
  --shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  --radius: 18px;
  --space: 8px;
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  background: #000;
  color: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  z-index: 999;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(248, 250, 252, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.brand-logo {
  height: 48px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--muted);
}

.nav-links .nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}

.hero {
  padding: 96px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.hero-content h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-subtitle {
  color: var(--muted);
  margin-bottom: 28px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.btn {
  border: none;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.3);
}

.btn.primary:hover {
  background: var(--primary-dark);
}

.btn.ghost {
  background: transparent;
  color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.3);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-badges span {
  padding: 6px 14px;
  border-radius: 999px;
  background: #e2e8f0;
  font-size: 0.85rem;
  color: #475569;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  width: min(420px, 100%);
}

.card-title {
  font-weight: 600;
  margin-bottom: 16px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  font-size: 0.95rem;
}

.card-grid small {
  color: var(--muted);
  display: block;
}

.card-bar {
  height: 8px;
  margin-top: 20px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2563eb 0%, #7c3aed 100%);
}

section {
  padding: 80px 0;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
}

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 10px;
}

.metrics {
  background: #fff;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.metric-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.metric-card h3 {
  margin-bottom: 12px;
}

.metric-card p {
  color: var(--muted);
}

.disclaimer {
  text-align: center;
  font-size: 0.85rem;
  color: #94a3b8;
  margin-top: 20px;
}

.features {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}

.feature-group {
  margin-bottom: 32px;
}

.feature-group h3 {
  margin-bottom: 20px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--card);
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.feature-card h4 {
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--muted);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.showcase-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.showcase-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.showcase-img:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.15);
}

.mockup {
  height: 160px;
  border-radius: 12px;
  background: linear-gradient(135deg, #c7d2fe 0%, #e0e7ff 100%);
  margin-bottom: 12px;
}

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.9);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
  cursor: pointer;
}

.lightbox.active {
  display: flex;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.showcase-note {
  margin-top: 16px;
  text-align: center;
  color: #94a3b8;
  font-size: 0.85rem;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.how-card {
  background: var(--card);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.how-card span {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 16px;
}

.pricing {
  background: #fff;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.price-card {
  background: var(--card);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
}

.price-card ul {
  list-style: none;
  margin: 16px 0;
  color: var(--muted);
}

.price-card li {
  margin-bottom: 8px;
}

.price-card.featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow);
}

.price-card .badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #e0e7ff;
  color: var(--primary);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  background: var(--card);
  border-radius: 12px;
  padding: 16px 18px;
  border: 1px solid var(--border);
}

details summary {
  cursor: pointer;
  font-weight: 600;
}

details p {
  margin-top: 12px;
  color: var(--muted);
}

.contact {
  background: linear-gradient(180deg, #eef2ff 0%, #ffffff 100%);
}

.contact-form {
  background: var(--card);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
}

input,
textarea {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  font-size: 1rem;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(37, 99, 235, 0.3);
  border-color: var(--primary);
}

.honeypot {
  position: absolute;
  left: -9999px;
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
}

.site-footer {
  background: #0f172a;
  color: #e2e8f0;
  padding: 40px 0;
}

.footer-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a {
  color: #cbd5f5;
}

.copyright {
  font-size: 0.85rem;
  color: #94a3b8;
}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0f172a;
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .hero {
    padding-top: 72px;
  }
}