:root {
  --color-bg: #050b1a;
  --color-surface: #0d162c;
  --color-card: #101c38;
  --color-alt: #f4f7fb;
  --color-primary: #24c2ff;
  --color-secondary: #7effb2;
  --color-text: #f5f7ff;
  --color-muted: #9fb3d1;
  --color-dark-text: #1a2337;
  --shadow-soft: 0 15px 45px rgba(4, 16, 44, 0.4);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--color-dark-text);
  background: #ffffff;
}

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

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.site-header {
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.04em;
}

nav a {
  margin-left: 1.5rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

nav a:hover {
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
}

.hero {
  background: linear-gradient(135deg, #050b1a, #101c38);
  color: var(--color-text);
  padding: 6rem 0 5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  align-items: center;
}

h1, h2, h3, h4 {
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
}

p {
  line-height: 1.7;
  color: inherit;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--color-muted);
  display: inline-block;
  margin-bottom: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.85rem 1.75rem;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: var(--color-primary);
  color: #051126;
  box-shadow: 0 10px 30px rgba(36, 194, 255, 0.35);
}

.btn.secondary {
  border-color: rgba(245, 247, 255, 0.5);
  color: var(--color-text);
}

.btn.ghost {
  border-color: rgba(245, 247, 255, 0.3);
  color: var(--color-text);
  padding: 0.45rem 1.3rem;
  font-size: 0.9rem;
}

.btn.full {
  width: 100%;
}

.btn:hover {
  transform: translateY(-2px);
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 2.5rem;
}

.card {
  background: var(--color-card);
  color: var(--color-text);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
}

.card.highlight {
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem;
}

.card ul li {
  margin-bottom: 0.75rem;
}

.card .caption {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
}

.trust-grid strong {
  font-size: 1.8rem;
  display: block;
}

.section {
  padding: 5.5rem 0;
}

.section.alt {
  background: var(--color-alt);
  color: var(--color-dark-text);
}

.section .card {
  background: var(--color-card);
  color: var(--color-text);
}

.section.alt .card {
  background: #ffffff;
  color: var(--color-dark-text);
  box-shadow: 0 20px 50px rgba(7, 20, 46, 0.08);
}

.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.card-grid {
  display: grid;
  gap: 1.5rem;
}

.card-grid.two {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card-grid.three {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.program ul {
  color: rgba(245, 247, 255, 0.8);
}

.program .text-link {
  color: var(--color-secondary);
  text-decoration: none;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.icon-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.icon-list li {
  margin-bottom: 1.5rem;
}

.card.screen ul li,
.card.screen ul span {
  display: flex;
  justify-content: space-between;
}

.faq-list details {
  background: #ffffff;
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 15px 40px rgba(15, 24, 54, 0.08);
}

.faq-list summary {
  font-weight: 600;
  cursor: pointer;
}

.section.cta {
  background: linear-gradient(135deg, #050b1a, #0f1f3c);
  color: var(--color-text);
}

.card.contact-form {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(6px);
}

.card.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-weight: 600;
}

.card.contact-form input,
.card.contact-form textarea {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(5, 11, 26, 0.5);
  color: var(--color-text);
  padding: 0.85rem 1rem;
  font-size: 1rem;
}

.card.contact-form textarea {
  resize: vertical;
}

.site-footer {
  background: #040915;
  color: var(--color-muted);
  padding: 2.5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  align-items: center;
}

.footer-grid a {
  color: var(--color-primary);
  text-decoration: none;
}

@media (max-width: 900px) {
  nav {
    display: none;
  }

  .nav-toggle {
    display: block;
  }
}

@media (max-width: 600px) {
  .card,
  .section.alt .card {
    padding: 1.5rem;
  }

  .cta-group {
    flex-direction: column;
  }
}

/* Legal page styles */
body.legal-page {
  background: linear-gradient(135deg, #050b1a, #101c38);
  color: var(--color-text);
}

.legal-container .legal-hero {
  padding: 4rem 0 2rem;
}

.legal-body article {
  background: var(--color-card);
  color: var(--color-text);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  margin-bottom: 1.5rem;
}

.legal-body h2 {
  margin-bottom: 0.75rem;
}

.legal-body a {
  color: var(--color-secondary);
}