:root {
  --bg: #0b0f14;
  --bg-alt: #121824;
  --panel: #171f2d;
  --text: #e6eef7;
  --muted: #b2c0d3;
  --brand: #6ee7ff;
  --brand-strong: #2dc7ff;
  --accent: #9b8bff;
  --warning: #ffcc66;
  --success: #6bffb5;
  --border: rgba(230, 238, 247, 0.15);
  --shadow: 0 20px 60px rgba(6, 13, 24, 0.45);
  --radius: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 64px 0;
}

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

.section .eyebrow {
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  font-weight: 600;
}

h1, h2, h3 {
  margin: 0 0 16px;
  line-height: 1.2;
}

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

.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--brand-strong);
  color: #041321;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.button.ghost {
  background: transparent;
  color: var(--brand);
  border-color: rgba(110, 231, 255, 0.4);
}

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

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(45, 199, 255, 0.2);
}

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

.button-row.spaced {
  margin-top: 18px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(11, 15, 20, 0.85);
  border-bottom: 1px solid var(--border);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand span {
  color: var(--brand);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.site-nav {
  display: none;
  flex-direction: column;
  gap: 16px;
  background: var(--panel);
  padding: 18px;
  border-radius: var(--radius);
  position: absolute;
  right: 4%;
  top: 70px;
  width: min(320px, 90%);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

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

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

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

.hero {
  padding: 80px 0 70px;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero-card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(110, 231, 255, 0.1);
  color: var(--brand);
  font-size: 13px;
  font-weight: 600;
}

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

.card {
  background: var(--panel);
  border-radius: var(--radius-sm);
  padding: 22px;
  border: 1px solid var(--border);
}

.icon-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--brand);
}

.split {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

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

.stat {
  background: var(--panel);
  border-radius: var(--radius-sm);
  padding: 18px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat strong {
  font-size: 24px;
  color: var(--brand);
}

.testimonial {
  background: linear-gradient(135deg, rgba(110, 231, 255, 0.12), rgba(155, 139, 255, 0.12));
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid rgba(110, 231, 255, 0.2);
}

.testimonial cite {
  display: block;
  margin-top: 16px;
  color: var(--muted);
  font-style: normal;
}

.panel {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid var(--border);
}

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

.feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature span {
  font-weight: 600;
  color: var(--text);
}

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

.comparison-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--panel);
  border-radius: var(--radius-sm);
  padding: 18px;
  border: 1px solid var(--border);
}

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

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

.faq-question {
  background: transparent;
  color: var(--text);
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  font-size: 16px;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-question:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  transition: max-height 0.3s ease;
  padding: 0 18px;
}

.faq-item.open .faq-answer {
  padding: 12px 18px 18px;
  max-height: 240px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(110, 231, 255, 0.4);
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
}

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

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

.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(960px, 92%);
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 18px;
  display: none;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow);
  z-index: 60;
}

.cookie-banner.show {
  display: flex;
}

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

.cookie-modal {
  position: fixed;
  inset: 0;
  background: rgba(4, 9, 15, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 80;
  padding: 20px;
}

.cookie-modal.show {
  display: flex;
}

.cookie-modal-content {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 24px;
  width: min(520px, 95%);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cookie-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.cookie-option:last-child {
  border-bottom: none;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

@media (min-width: 768px) {
  .site-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    width: auto;
    background: transparent;
    padding: 0;
    box-shadow: none;
    border: none;
    gap: 22px;
  }

  .nav-toggle {
    display: none;
  }

  .hero-grid {
    flex-direction: row;
    align-items: center;
  }

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

  .card {
    flex: 1 1 280px;
  }

  .split {
    flex-direction: row;
    align-items: flex-start;
  }

  .stats {
    flex-direction: row;
  }

  .stat {
    flex: 1 1 200px;
  }

  .comparison {
    flex-direction: row;
  }

  .comparison-row {
    flex: 1 1 240px;
  }

  .cookie-actions {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
  }

  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: 110px 0 90px;
  }
}