:root {
  --primary: #0047ff;
  --secondary: #00c2a8;
  --accent: #ff7a00;
  --text: #121826;
  --muted: #374151;
  --bg: #f4f8ff;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: radial-gradient(circle at 10% 0%, #e8f1ff 0%, var(--bg) 45%);
}

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

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid #dbeafe;
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.brand img {
  height: 42px;
}

.menu-toggle {
  border: 0;
  background: linear-gradient(135deg, var(--primary), #2c7bff);
  color: var(--white);
  padding: 0.5rem 0.8rem;
  border-radius: 0.5rem;
}

.main-nav {
  display: none;
  gap: 1rem;
}

.main-nav a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.25s ease;
}

.main-nav a:hover {
  color: var(--accent);
}

.main-nav.is-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 64px;
  left: 0;
  width: 100%;
  background: linear-gradient(180deg, #ffffff, #eff7ff);
  padding: 1rem 4%;
  border-bottom: 1px solid #dbeafe;
}

.hero {
  padding: 3.5rem 0;
  background: linear-gradient(135deg, #dde9ff, #dbfff8 55%, #fff1e6);
}

.hero-grid {
  display: grid;
  gap: 2rem;
}

.hero h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  line-height: 1.2;
}

.hero p {
  color: var(--muted);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.btn {
  display: inline-block;
  border: 0;
  border-radius: 0.5rem;
  padding: 0.7rem 1rem;
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  filter: saturate(1.1);
  box-shadow: 0 10px 18px rgba(0, 71, 255, 0.18);
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary), #00d5b7);
  color: var(--white);
}

.btn-secondary {
  background: linear-gradient(135deg, #e8f0ff, #fff1e6);
  color: var(--primary);
}

.section {
  padding: 3rem 0;
}

.alt {
  background: linear-gradient(135deg, #ebf1ff, #e8fffa);
}

.cards {
  display: grid;
  gap: 1rem;
}

.card {
  background: var(--white);
  border: 1px solid #cfe2ff;
  border-radius: 0.8rem;
  padding: 1rem;
  box-shadow: 0 8px 20px rgba(17, 24, 39, 0.06);
}

.feature-list {
  margin: 0;
  padding-left: 1.1rem;
}

.site-footer {
  background: linear-gradient(135deg, #042258, #06398d);
  color: #e8f1ff;
  padding: 1.5rem 0;
}

.footer-grid {
  display: grid;
  gap: 0.8rem;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.legal-links a {
  color: #e8f1ff;
}

.legal-page,
.contact-page {
  padding: 2.2rem 0 3rem;
}

form {
  display: grid;
  gap: 0.6rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid #9fc0ff;
  border-radius: 0.5rem;
  padding: 0.65rem;
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 71, 255, 0.16);
}

.feedback {
  min-height: 1.2rem;
  margin: 0;
  color: var(--primary);
  font-weight: 600;
}

.feedback.error {
  color: #dc2626;
}

.feedback.success {
  color: #0f9f6e;
}

.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(760px, 94%);
  background: linear-gradient(135deg, #082a64, #0f4ca8);
  color: #f8fbff;
  border-radius: 0.8rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  box-shadow: 0 12px 26px rgba(0, 28, 84, 0.35);
  opacity: 0;
  transform: translate(-50%, 16px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.cookie-banner.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }

  .main-nav {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
  }

  .cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}