:root {
  --primary: #1E40AF;
  --secondary: #06B6D4;
  --accent: #F97316;
  --bg: #F8FAFC;
  --text: #0F172A;
  --line: #E2E8F0;
}

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

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

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

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

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

.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo-img {
  height: 50px;
}

.nav-toggle {
  display: none;
}

.burger {
  font-size: 28px;
  cursor: pointer;
  display: none;
}

.main-nav {
  display: flex;
  gap: 24px;
}

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

.close-nav {
  display: none;
}

.hero {
  padding: 60px 0;
  background: #fff;
}

.small-hero {
  padding: 40px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}

.hero-tags {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span {
  background: var(--secondary);
  color: #fff;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 14px;
}

.section {
  padding: 60px 0;
}

.light-bg {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 30px;
}

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

.check-list {
  list-style: none;
  margin-top: 20px;
}

.check-list li {
  padding-left: 24px;
  margin-bottom: 12px;
  position: relative;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.faq {
  display: grid;
  gap: 20px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  padding: 20px;
  border-radius: 10px;
}

.cta {
  background: var(--primary);
  color: #fff;
}

.cta h2, .cta p {
  color: #fff;
}

.contact-form {
  display: grid;
  gap: 14px;
  background: #fff;
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--line);
}

.contact-form label {
  font-weight: 600;
  font-size: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  margin-top: 6px;
  font-size: 14px;
}

.contact-form button {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}

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

.site-footer {
  background: #0B1220;
  color: #fff;
  padding: 40px 0 20px;
}

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

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

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

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

.footer-bottom {
  text-align: center;
  margin-top: 20px;
  color: #E2E8F0;
  font-size: 14px;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--line);
  padding: 16px 0;
  display: none;
}

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cookie-banner button {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  cursor: pointer;
}

.message-summary {
  background: #fff;
  border: 1px solid var(--line);
  padding: 20px;
  border-radius: 10px;
  margin: 20px 0;
}

@media (max-width: 980px) {
  .hero-grid,
  .grid-2,
  .cards,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    background: #fff;
    height: 100vh;
    width: 100%;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    transform: translateX(-100%);
    transition: none;
  }

  .nav-toggle:checked ~ .main-nav {
    transform: translateX(0);
  }

  .burger {
    display: block;
  }

  .close-nav {
    display: block;
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 40px 0;
  }
  .section {
    padding: 40px 0;
  }
  .cookie-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}