* {
  box-sizing: border-box;
}

:root {
  --bg: #0f1f1a;
  --bg-soft: #162a23;
  --card: #1b332b;
  --accent: #5fb49c;
  --accent-strong: #2f8f74;
  --text: #f3f6f5;
  --muted: #c7d2ce;
  --border: #2b4b3f;
  --warning: #f2c36b;
  --focus: #93c9b9;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: #0b1512;
  color: var(--text);
  line-height: 1.6;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 31, 26, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.brand svg {
  width: 26px;
  height: 26px;
  fill: var(--accent);
}

.menu-toggle {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.95rem;
  cursor: pointer;
}

.site-nav {
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: none;
  flex-direction: column;
  padding: 16px 20px 24px;
  gap: 12px;
}

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

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nav-links a {
  color: var(--muted);
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--text);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 8px 16px;
  font-size: 0.95rem;
}

.section {
  padding: 56px 0;
}

.section.alt {
  background: var(--bg-soft);
}

.section.dark {
  background: var(--bg);
}

.section-title {
  font-size: 2rem;
  margin: 0 0 12px;
}

.section-subtitle {
  color: var(--muted);
  max-width: 720px;
  margin-bottom: 24px;
}

.hero {
  padding: 80px 0 64px;
}

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

.hero h1 {
  font-size: 2.6rem;
  margin: 0;
}

.hero p {
  color: var(--muted);
  font-size: 1.05rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #0a1512;
}

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

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

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

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card h3 {
  margin: 0;
  font-size: 1.2rem;
}

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

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.feature-item svg {
  width: 24px;
  height: 24px;
  fill: var(--accent);
  flex-shrink: 0;
}

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

.stat {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg);
}

.stat strong {
  display: block;
  font-size: 1.5rem;
}

.testimonial {
  background: var(--card);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--border);
}

.testimonial p {
  margin: 0 0 12px;
  color: var(--muted);
}

.quote {
  font-size: 1.1rem;
  font-weight: 600;
}

.two-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.step span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: #0b1512;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

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

.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  padding: 16px;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item button:focus {
  outline: 2px solid var(--focus);
  outline-offset: -2px;
}

.faq-item .answer {
  padding: 0 16px 16px;
  color: var(--muted);
  display: none;
}

.faq-item.is-open .answer {
  display: block;
}

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

.comparison-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.comparison-row strong {
  color: var(--accent);
}

.highlight {
  border: 1px solid var(--accent);
  padding: 20px;
  border-radius: 16px;
  background: rgba(95, 180, 156, 0.1);
}

.site-footer {
  padding: 32px 0 40px;
  border-top: 1px solid var(--border);
  background: #0c1915;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--muted);
}

.footer-bottom {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  display: none;
  gap: 12px;
  z-index: 60;
}

.cookie-banner.is-visible {
  display: flex;
  flex-direction: column;
}

.cookie-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cookie-modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 12, 11, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 70;
  padding: 20px;
}

.cookie-modal.is-open {
  display: flex;
}

.cookie-modal__content {
  background: var(--bg);
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--border);
  max-width: 520px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cookie-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cookie-option {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.cookie-option input {
  width: 18px;
  height: 18px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

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

  .site-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    background: transparent;
    border: none;
    padding: 0;
  }

  .nav-links {
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }

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

  .hero-text {
    flex: 1.1;
  }

  .hero-art {
    flex: 0.9;
    display: flex;
    justify-content: flex-end;
  }

  .hero-actions {
    flex-direction: row;
  }

  .card-grid {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .card {
    flex: 1 1 calc(33.333% - 12px);
  }

  .feature-list {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .feature-item {
    flex: 1 1 calc(50% - 12px);
  }

  .stats {
    flex-direction: row;
  }

  .stat {
    flex: 1;
  }

  .two-col {
    flex-direction: row;
  }

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

  .step {
    flex: 1 1 calc(50% - 12px);
  }

  .comparison {
    flex-direction: row;
  }

  .comparison-row {
    flex: 1 1 calc(33.333% - 12px);
  }

  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 18px;
  }

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

  .cookie-actions {
    flex-direction: row;
  }
}