:root {
  --navy-900: #0b1930;
  --navy-800: #122544;
  --navy-700: #1a355e;
  --accent: #17e6c0;
  --accent-dark: #0fb89a;
  --ink: #1a2233;
  --ink-soft: #4a5568;
  --bg: #ffffff;
  --bg-soft: #f4f6f9;
  --border: #e2e6ed;
  --white: #ffffff;
  --radius: 10px;
  --max-width: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

a {
  color: var(--accent-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */

.site-header {
  background: var(--navy-900);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.brand:hover {
  text-decoration: none;
}

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

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

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--accent);
  text-decoration: none;
}

.lang-switch {
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding-left: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.6);
}

.lang-switch a {
  color: rgba(255, 255, 255, 0.6);
}

.lang-switch a.active {
  color: var(--accent);
}

/* Hero */

.hero {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  color: var(--white);
  padding: 96px 0 84px;
}

.hero h1 {
  font-size: 2.75rem;
  line-height: 1.15;
  margin: 0 0 20px;
  max-width: 16ch;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 58ch;
  margin: 0 0 32px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
}

.btn:hover {
  text-decoration: none;
}

.btn-accent {
  background: var(--accent);
  color: var(--navy-900);
}

.btn-accent:hover {
  background: var(--accent-dark);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--white);
  margin-left: 12px;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Sections */

.section {
  padding: 80px 0;
}

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

.section-header {
  max-width: 62ch;
  margin: 0 0 48px;
}

.eyebrow {
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 12px;
}

.section-header h2 {
  font-size: 2rem;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.section-header p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin: 0;
}

/* Cards */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.card .icon {
  width: 44px;
  height: 44px;
  color: var(--accent-dark);
  margin-bottom: 20px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* CTA band */

.cta-band {
  background: var(--navy-900);
  color: var(--white);
  padding: 64px 0;
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 12px;
  font-size: 1.75rem;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 28px;
}

/* Contact */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 720px;
}

.contact-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-card .icon {
  width: 28px;
  height: 28px;
  color: var(--accent-dark);
  flex-shrink: 0;
}

.contact-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.contact-card a,
.contact-card p {
  margin: 0;
  font-size: 0.95rem;
}

/* Legal / company info page */

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0 40px;
  font-size: 0.92rem;
}

.legal-table caption {
  text-align: left;
  font-weight: 700;
  margin-bottom: 10px;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
}

.legal-table th {
  background: var(--bg-soft);
  font-weight: 600;
}

.legal-list {
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 32px;
}

.legal-list dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  margin: 0 0 4px;
}

.legal-list dd {
  margin: 0;
  font-weight: 600;
}

.notice {
  background: var(--bg-soft);
  border-left: 3px solid var(--accent-dark);
  padding: 14px 18px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 0 0 32px;
}

/* Footer */

.site-footer {
  background: var(--navy-900);
  color: rgba(255, 255, 255, 0.65);
  padding: 40px 0;
  font-size: 0.85rem;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.75);
}

.site-footer a:hover {
  color: var(--accent);
}

.footer-links {
  display: flex;
  gap: 20px;
}

/* Responsive */

@media (max-width: 860px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .legal-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--navy-900);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 18px;
    display: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

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

  .lang-switch {
    border-left: none;
    padding-left: 0;
  }

  .hero {
    padding: 64px 0 56px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .site-footer .container {
    flex-direction: column;
    align-items: flex-start;
  }
}