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

:root {
  --bg: #0f1221;
  --surface: #161a2e;
  --text: #f5f7ff;
  --muted: #c6c9e3;
  --accent: #ff7a18;
  --accent-2: #5b6cff;
  --border: #2a2f4a;
  --success: #4cd964;
  --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;
}

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

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

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15, 18, 33, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0f1221;
  font-weight: 900;
}

.nav-links {
  display: none;
  gap: 24px;
  align-items: center;
}

.nav-links a {
  font-size: 15px;
  color: var(--muted);
}

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

.menu-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 14px;
  padding: 16px 0 20px;
  border-top: 1px solid var(--border);
}

.mobile-menu a {
  color: var(--muted);
  padding: 8px 0;
}

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

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

.hero {
  padding: 60px 0 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-card {
  background: var(--surface);
  padding: 28px;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.eyebrow {
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-size: 12px;
}

h1,
h2,
h3 {
  margin: 0 0 12px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--accent);
  color: #0f1221;
  font-weight: 600;
  border: none;
}

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

.section {
  padding: 40px 0;
}

.section.alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}

.card.light {
  background: #11152a;
}

.tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 122, 24, 0.15);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
}

.price {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border-radius: 14px;
  background: #11152a;
  border: 1px solid var(--border);
}

.testimonial .name {
  color: var(--text);
  font-weight: 600;
}

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

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

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

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

.cta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 122, 24, 0.18), rgba(91, 108, 255, 0.18));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

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

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

.notice {
  padding: 18px;
  border-radius: 12px;
  background: #11152a;
  border: 1px solid var(--border);
}

.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: #12162b;
  border: 1px solid var(--border);
  padding: 18px;
  border-radius: 14px;
  display: none;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow);
  z-index: 20;
}

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

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

.cookie-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  z-index: 30;
}

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

.cookie-modal .modal-content {
  background: #11152a;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  width: min(520px, 92%);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.toggle-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 14px;
  border-radius: 999px;
}

.toggle-btn[aria-pressed="true"] {
  border-color: var(--success);
  color: var(--success);
}

.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) {
  .nav-links {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

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

  .hero-card {
    flex: 1;
  }

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

  .grid .card,
  .grid .testimonial {
    flex: 1 1 calc(50% - 20px);
  }

  .footer-grid {
    flex-direction: row;
    justify-content: space-between;
  }

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

@media (min-width: 1024px) {
  .grid .card,
  .grid .testimonial {
    flex: 1 1 calc(33.333% - 20px);
  }
}