:root {
  --primary: #0B1220;
  --secondary: #1F6FEB;
  --accent: #22C55E;
  --background: #F6F8FC;
  --text: #111827;
  --muted: #94A3B8;
  --white: #ffffff;
  --border: #E5E7EB;
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

header {
  background: var(--primary);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

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

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

nav a {
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.2px;
}

.burger {
  display: none;
  color: var(--white);
  font-size: 24px;
  cursor: pointer;
}

#nav-toggle {
  display: none;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--primary);
  color: var(--white);
  display: none;
  flex-direction: column;
  padding: 32px;
  gap: 24px;
}

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

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

#nav-toggle:checked ~ .mobile-menu {
  display: flex;
}

.hero {
  background: var(--primary);
  color: var(--white);
  padding: 72px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(32px, 4vw, 48px);
  margin-bottom: 16px;
}

.hero p {
  color: var(--muted);
  margin-bottom: 24px;
}

.hero .highlight {
  color: var(--accent);
  font-weight: 600;
}

.section {
  padding: 64px 0;
}

.section-title {
  font-size: clamp(26px, 3vw, 34px);
  margin-bottom: 16px;
  color: var(--primary);
}

.section-subtitle {
  color: var(--muted);
  margin-bottom: 32px;
  max-width: 800px;
}

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

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

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

.card h3 {
  margin-bottom: 12px;
  color: var(--primary);
}

.badge {
  display: inline-block;
  background: var(--secondary);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 14px;
  margin-bottom: 12px;
}

.list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.list li {
  list-style: none;
  padding-left: 24px;
  position: relative;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  height: 8px;
  width: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.image-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.faq details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 12px;
}

.faq summary {
  font-weight: 600;
  cursor: pointer;
}

.form {
  display: grid;
  gap: 16px;
}

input, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 16px;
  background: var(--white);
}

button {
  background: var(--secondary);
  color: var(--white);
  border: none;
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
}

footer {
  background: var(--primary);
  color: var(--white);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
}

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

footer p, footer a {
  color: var(--muted);
}

.footer-menu ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer-bottom {
  margin-top: 32px;
  border-top: 1px solid rgba(148, 163, 184, 0.3);
  padding-top: 16px;
  font-size: 14px;
}

.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  width: min(960px, 92%);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.15);
  z-index: 999;
  display: none;
}

.cookie-banner p {
  margin-bottom: 12px;
  color: var(--text);
}

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

.cookie-actions button {
  background: var(--secondary);
}

.cookie-actions .decline {
  background: var(--primary);
}

@media (max-width: 960px) {
  .hero-grid, .grid-3, .grid-2, .footer-grid {
    grid-template-columns: 1fr;
  }

  nav ul {
    display: none;
  }

  .burger {
    display: inline-flex;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 56px 0;
  }

  .section {
    padding: 48px 0;
  }

  .header-inner {
    padding: 12px 0;
  }
}