:root {
  --primary: #1D4ED8;
  --secondary: #0F172A;
  --accent: #22C55E;
  --bg: #F8FAFC;
  --text: #111827;
  --border: #E2E8F0;
  --white: #ffffff;
}

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

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

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

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

.main-nav a,
.mobile-menu a {
  margin-left: 24px;
  text-decoration: none;
  color: var(--secondary);
  font-weight: 600;
}

.main-nav a:hover,
.mobile-menu a:hover {
  color: var(--primary);
}

.burger {
  display: none;
  position: relative;
}

.burger-icon {
  font-size: 28px;
  cursor: pointer;
}

#menu-toggle {
  display: none;
}

.mobile-menu {
  display: none;
}

#menu-toggle:checked + .burger-icon + .mobile-menu {
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0;
  background: var(--white);
  padding: 40px;
  gap: 24px;
}

.close-icon {
  align-self: flex-end;
  font-size: 28px;
  cursor: pointer;
}

.hero {
  padding: 70px 0;
  background: var(--white);
}

.small-hero {
  padding: 50px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: 42px;
  color: var(--secondary);
  margin-bottom: 16px;
}

.hero p {
  margin-bottom: 16px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.hero-stats div {
  background: var(--bg);
  padding: 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.hero-image img {
  width: 100%;
  border-radius: 16px;
}

.section {
  padding: 70px 0;
}

.section.light {
  background: var(--white);
}

h2 {
  font-size: 32px;
  margin-bottom: 20px;
  color: var(--secondary);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: center;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.section.light .card {
  background: var(--bg);
}

.list {
  margin-top: 12px;
  padding-left: 18px;
}

.list li {
  margin-bottom: 8px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.process-step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.process-step span {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  margin-bottom: 10px;
  font-weight: 700;
}

.image-wide img,
.image-block img {
  width: 100%;
  border-radius: 14px;
  margin-top: 24px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.case-card img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 12px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.metric-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.contact-form {
  margin-top: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

input, textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
}

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

.btn.primary {
  background: var(--primary);
  color: var(--white);
  border: none;
}

.btn.secondary {
  background: transparent;
  color: var(--secondary);
  border: 1px solid var(--border);
}

.cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.site-footer {
  background: var(--secondary);
  color: var(--white);
  padding: 50px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 24px;
}

.footer-logo {
  height: 100px;
  width: auto;
  margin-bottom: 12px;
}

.site-footer a {
  color: var(--white);
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.2);
  margin-top: 24px;
  padding-top: 12px;
  text-align: center;
}

.cookie-banner {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  z-index: 60;
}

.cookie-banner.show {
  display: block;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.legal h1 {
  font-size: 36px;
  margin-bottom: 16px;
}

.legal h2 {
  margin-top: 24px;
}

.message-preview {
  margin-top: 20px;
  background: var(--bg);
  padding: 20px;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.keywords {
  font-size: 14px;
  color: #4B5563;
}

@media (max-width: 1024px) {
  .hero-grid,
  .grid-2,
  .grid-3,
  .case-grid,
  .metrics-grid,
  .faq-grid,
  .process-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .main-nav.desktop-nav {
    display: none;
  }
  .burger {
    display: block;
  }
  .hero-stats {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
}