* {
  box-sizing: border-box;
}

:root {
  --bg: #0f1411;
  --surface: #171d18;
  --card: #1f2621;
  --text: #f2f5f2;
  --muted: #b7c3ba;
  --brand: #7fe08a;
  --brand-dark: #57b966;
  --accent: #f0c66b;
  --border: #2c352f;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--brand);
  color: #0b0f0c;
  padding: 8px 12px;
  border-radius: 6px;
  z-index: 999;
}

.skip-link:focus {
  left: 20px;
  top: 20px;
}

header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.4px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(140deg, var(--brand), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0b0f0c;
  font-weight: 700;
}

.menu-toggle {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-toggle:focus {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.nav-links {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.nav-links a {
  padding: 8px 10px;
  border-radius: 8px;
}

.nav-links a:hover,
.nav-links a:focus {
  background: var(--card);
}

.nav-links.is-open {
  display: flex;
}

.hero {
  padding: 60px 0 40px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero h1 {
  margin: 0;
  font-size: 2.1rem;
  line-height: 1.2;
}

.hero p {
  color: var(--muted);
  margin: 0;
}

.button-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn {
  background: var(--brand);
  color: #0b0f0c;
  padding: 12px 18px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border: none;
}

.btn.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.section {
  padding: 40px 0;
}

.section h2 {
  margin: 0 0 16px;
  font-size: 1.6rem;
}

.section p {
  margin: 0 0 16px;
  color: var(--muted);
}

.cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 18px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.price {
  font-weight: 700;
  color: var(--accent);
}

.metrics {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.metric {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.testimonials {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testimonial {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.testimonial span {
  color: var(--muted);
  font-size: 0.95rem;
}

.cta {
  background: linear-gradient(135deg, #203026, #141a16);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer {
  padding: 30px 0 40px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

.footer-links a {
  color: var(--muted);
}

.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 18px 0;
  display: none;
  z-index: 100;
}

.cookie-banner.is-visible {
  display: block;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 10, 8, 0.78);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 120;
  padding: 20px;
}

.modal.is-visible {
  display: flex;
}

.modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  max-width: 520px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

  .nav-links {
    display: flex;
    flex-direction: row;
    gap: 8px;
    background: transparent;
    border: none;
    padding: 0;
  }

  .hero-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .hero-text {
    max-width: 540px;
  }

  .button-row {
    flex-direction: row;
  }

  .cards {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .card {
    flex: 1 1 280px;
  }

  .metrics {
    flex-direction: row;
  }

  .metric {
    flex: 1 1 200px;
  }

  .testimonials {
    flex-direction: row;
  }

  .testimonial {
    flex: 1 1 240px;
  }

  .contact-grid {
    flex-direction: row;
  }

  .contact-card {
    flex: 1 1 260px;
  }

  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 14px;
  }

  .cookie-actions,
  .modal-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}