:root {
  --primary: #0B1220;
  --secondary: #2563EB;
  --accent: #22C55E;
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --text: #0F172A;
  --muted: #64748B;
  --border: #E2E8F0;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

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

body {
  font-family: "Inter", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

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

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

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

.logo-img {
  height: 50px;
  width: auto;
}

.nav ul {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav a {
  color: var(--text);
  font-weight: 500;
}

.burger {
  display: none;
  background: var(--secondary);
  color: white;
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
}

.nav-toggle {
  display: none;
}

.nav-close {
  display: none;
}

.hero {
  padding: 72px 0;
  background: var(--surface);
}

.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  margin-bottom: 16px;
}

.eyebrow {
  color: var(--secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.metrics div {
  background: var(--bg);
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.metrics strong {
  display: block;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

section {
  padding: 64px 0;
}

.section-lead {
  color: var(--muted);
  margin-bottom: 32px;
}

.grid-2, .grid-3, .faq-grid, .contact-grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

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

.process-grid {
  display: grid;
  gap: 32px;
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.process ol {
  padding-left: 20px;
}

.samples-image, .hero-image, .cases img {
  margin-top: 24px;
}

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

.contact-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.contact-form label {
  display: block;
  margin-bottom: 16px;
  font-weight: 500;
}

.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 8px;
  font-family: inherit;
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.btn {
  display: inline-block;
  background: var(--secondary);
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}

.site-footer {
  background: var(--primary);
  color: white;
  padding: 48px 0 16px;
}

.footer-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-grid a {
  color: #E2E8F0;
}

.footer-logo {
  height: 100px;
  width: auto;
  margin-bottom: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(226, 232, 240, 0.2);
  margin-top: 24px;
  padding-top: 16px;
  text-align: center;
  font-size: 0.9rem;
  color: #E2E8F0;
}

.page-hero {
  background: var(--surface);
  padding: 56px 0;
}

.legal {
  padding: 56px 0;
  background: var(--surface);
}

.legal h2 {
  margin-top: 32px;
}

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: var(--primary);
  color: white;
  padding: 16px;
  border-radius: 12px;
  display: none;
  z-index: 100;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

@media (max-width: 860px) {
  .nav ul {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .nav {
    position: fixed;
    inset: 0;
    background: var(--primary);
    color: white;
    display: none;
    align-items: center;
    justify-content: center;
  }

  .nav a {
    color: white;
    font-size: 1.2rem;
  }

  .nav-toggle:checked + .burger + .nav {
    display: flex;
  }

  .burger {
    display: inline-block;
  }

  .nav-close {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 2rem;
    color: white;
    display: block;
    cursor: pointer;
  }

  .header-inner {
    gap: 16px;
  }

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 48px 0;
  }

  section {
    padding: 48px 0;
  }

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

  .cookie-banner {
    left: 16px;
    right: 16px;
  }
}