/* Base */
:root {
  --bg: #0b0f14;
  --bg-soft: #111723;
  --panel: #161d2b;
  --text: #e8edf4;
  --muted: #b6c2d1;
  --accent: #5bd1ff;
  --accent-2: #7cffc3;
  --line: #263247;
  --warning: #ffcc66;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

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

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

main {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-bottom: 64px;
}

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

.section {
  padding: 32px 0;
}

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

.section.panel {
  background: var(--panel);
  box-shadow: var(--shadow);
  border-radius: 18px;
  margin: 0 auto;
  width: min(1100px, 92%);
  padding: 28px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--accent);
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin: 0 0 12px;
}

p {
  margin: 0 0 14px;
  color: var(--muted);
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #071018;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.button.ghost {
  background: transparent;
  color: var(--accent);
  border-color: transparent;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(91, 209, 255, 0.2);
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 15, 20, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  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-mark {
  width: 34px;
  height: 34px;
}

.nav-links {
  display: none;
  gap: 18px;
  align-items: center;
}

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

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

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

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 14px;
  padding: 16px 0 22px;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  color: var(--muted);
}

.mobile-menu a.active,
.mobile-menu a:hover {
  color: var(--text);
}

/* Hero */
.hero {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 40px 0 20px;
}

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

.hero-card {
  background: var(--panel);
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-card ul li {
  margin-bottom: 8px;
}

/* Layout helpers */
.split {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

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

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

.card.highlight {
  border-color: var(--accent);
  background: linear-gradient(130deg, rgba(91, 209, 255, 0.12), transparent);
}

.badge {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(124, 255, 195, 0.12);
  color: var(--accent-2);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Feature blocks */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(91, 209, 255, 0.12);
  border: 1px solid var(--line);
}

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

.quote {
  background: var(--bg-soft);
  border-left: 3px solid var(--accent);
  padding: 16px;
  border-radius: 12px;
}

/* Statistics */
.stats {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.stat {
  display: flex;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

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

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

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text);
  padding: 14px 16px;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}

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

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

/* Services */
.service-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.price {
  color: var(--accent-2);
  font-weight: 700;
}

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

.comparison-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

/* Contact */
.info-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  color: var(--muted);
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px;
  border-radius: 16px;
  width: min(520px, 92%);
  box-shadow: var(--shadow);
  display: none;
  flex-direction: column;
  gap: 12px;
  z-index: 50;
}

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

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

.cookie-modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 10, 14, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 60;
}

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

.cookie-modal-content {
  background: var(--panel);
  padding: 22px;
  border-radius: 16px;
  width: min(560px, 92%);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cookie-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
}

.tag {
  font-size: 0.75rem;
  color: var(--warning);
}

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

/* Media */
@media (min-width: 720px) {
  .nav-links {
    display: flex;
  }

  .nav-toggle,
  .mobile-menu {
    display: none;
  }

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

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

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

  .card,
  .service-card {
    flex: 1 1 260px;
  }

  .stats {
    flex-direction: row;
  }

  .stat {
    flex: 1;
  }

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

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

  .cookie-actions,
  .cookie-footer {
    flex-direction: row;
    justify-content: flex-end;
  }

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