:root {
  --primary: #1E3A8A;
  --secondary: #06B6D4;
  --accent: #F97316;
  --background: #F8FAFC;
  --text: #0F172A;
  --neutral: #E2E8F0;
}

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

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

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

.container {
  width: min(1200px, 90%);
  margin: 0 auto;
}

.site-header {
  background: #fff;
  border-bottom: 1px solid var(--neutral);
  position: sticky;
  top: 0;
  z-index: 999;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

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

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

.main-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.main-nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

.btn-primary, .btn-secondary {
  padding: 12px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
}

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

.btn-secondary {
  background: var(--secondary);
  color: #fff;
  border: none;
}

.hero {
  padding: 60px 0;
  background: linear-gradient(120deg, #ffffff, #eef7ff);
}

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

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 16px;
}

.hero-text p {
  margin-bottom: 20px;
}

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

.section {
  padding: 60px 0;
}

.section.light {
  background: #fff;
}

.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}

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

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

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

.card h3 {
  margin: 14px 0 10px;
}

.info-box {
  background: var(--neutral);
  padding: 20px;
  border-radius: 10px;
}

.info-box ul {
  padding-left: 20px;
}

.process {
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

.faq details {
  background: #fff;
  padding: 16px;
  border: 1px solid var(--neutral);
  border-radius: 6px;
  margin-bottom: 10px;
}

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

.form-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

input, textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--neutral);
  border-radius: 6px;
  font-size: 1rem;
  background: #fff;
}

.site-footer {
  background: var(--primary);
  color: #fff;
  padding: 40px 0 20px;
}

.footer-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-nav a, .footer-legal a {
  color: #fff;
  text-decoration: none;
  display: block;
  margin: 6px 0;
}

.footer-bottom {
  text-align: center;
  margin-top: 20px;
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #fff;
  border-top: 1px solid var(--neutral);
  padding: 16px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  z-index: 1000;
}

.cookie-banner.hidden {
  display: none;
}

.cookie-actions {
  display: flex;
  gap: 10px;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.burger span {
  width: 26px;
  height: 3px;
  background: var(--text);
  display: block;
}

.nav-toggle {
  display: none;
}

.close-menu {
  display: none;
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    inset: 0;
    background: #fff;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    transform: translateX(100%);
  }
  .nav-toggle:checked + .burger + .main-nav {
    transform: translateX(0);
  }
  .burger {
    display: flex;
  }
  .close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 32px;
    cursor: pointer;
    display: block;
  }
  .desktop-only {
    display: none;
  }
}