:root {
  --primary: #0B1220;
  --secondary: #2563EB;
  --accent: #22C55E;
  --bg: #F8FAFC;
  --text: #0F172A;
  --neutral: #94A3B8;
}

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

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

a {
  color: var(--secondary);
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

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

.header {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 20;
}

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

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

.nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.nav a {
  color: var(--text);
  font-weight: 600;
}

.cta {
  background: var(--accent);
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 700;
  display: inline-block;
}

.hero {
  padding: 80px 0;
  background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
}

.hero-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero h1 {
  font-size: 40px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero p {
  font-size: 18px;
  color: #334155;
  margin-bottom: 20px;
}

.section {
  padding: 70px 0;
}

.section h2 {
  font-size: 28px;
  margin-bottom: 16px;
}

.section p {
  color: #334155;
  margin-bottom: 16px;
}

.cards {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: #fff;
  padding: 24px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
}

.stat {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  border: 1px solid #e2e8f0;
}

.stat strong {
  font-size: 24px;
  display: block;
  margin-bottom: 6px;
}

.faq {
  border-top: 1px solid #e2e8f0;
  padding-top: 20px;
}

.faq-item {
  margin-bottom: 16px;
}

.faq-item h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.form {
  background: #fff;
  padding: 24px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
}

.form label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #cbd5f5;
  margin-bottom: 16px;
  font-size: 16px;
}

.form button {
  background: var(--secondary);
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
}

.footer {
  background: var(--primary);
  color: #fff;
  padding: 50px 0 20px;
}

.footer a {
  color: #e2e8f0;
}

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

.footer-logo {
  height: 100px;
  width: auto;
  margin-bottom: 10px;
}

.footer h4 {
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.3);
  padding-top: 16px;
  font-size: 14px;
  color: #cbd5f5;
}

.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: #fff;
  border: 1px solid #e2e8f0;
  padding: 16px;
  border-radius: 12px;
  display: none;
  z-index: 50;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
}

.cookie-banner button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
}

.burger {
  display: none;
}

#nav-toggle {
  display: none;
}

.mobile-nav {
  display: none;
}

@media (max-width: 860px) {
  .nav {
    display: none;
  }
  .burger {
    display: block;
    font-size: 26px;
    cursor: pointer;
  }
  #nav-toggle:checked + .mobile-nav {
    display: flex;
  }
  .mobile-nav {
    position: fixed;
    inset: 0;
    background: #0B1220;
    color: #fff;
    flex-direction: column;
    padding: 30px;
    gap: 20px;
    z-index: 40;
  }
  .mobile-nav a {
    color: #fff;
    font-size: 20px;
    font-weight: 600;
  }
  .mobile-nav .close {
    align-self: flex-end;
    font-size: 28px;
  }
}

@media (max-width: 520px) {
  .hero h1 {
    font-size: 30px;
  }
  .section {
    padding: 50px 0;
  }
}