:root {
  --bg: #f5f7ff;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --brand: #2563eb;
  --brand-2: #7c3aed;
  --border: #dbe3ff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 500px at 80% -10%, #dbe8ff 0%, transparent 60%), var(--bg);
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  backdrop-filter: blur(10px);
  background: rgba(245, 247, 255, 0.84);
  border-bottom: 1px solid rgba(219, 227, 255, 0.8);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.4px;
}

.brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.menu a {
  color: var(--muted);
  font-size: 14px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lang-picker {
  position: relative;
}

.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.lang-trigger:hover {
  border-color: #b8c8ff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.08);
}

.lang-trigger-flag {
  font-size: 18px;
  line-height: 1;
}

.lang-chevron {
  opacity: 0.55;
  transition: transform 0.2s;
}

.lang-picker.is-open .lang-chevron {
  transform: rotate(180deg);
}

.lang-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: min(360px, calc(100vw - 28px));
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.14);
  z-index: 40;
}

.lang-panel-title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.lang-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  max-height: min(340px, 60vh);
  overflow-y: auto;
  padding-right: 2px;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}

.lang-option:hover {
  background: #f1f5ff;
  border-color: var(--border);
}

.lang-option.is-active {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.1), rgba(124, 58, 237, 0.08));
  border-color: #c7d6ff;
  font-weight: 700;
}

.lang-option-flag {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}

.lang-option-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cta {
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  background: var(--text);
  color: #fff;
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 26px 20px 40px;
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 22px;
  align-items: stretch;
  margin: 8px 0 18px;
}

.hero-copy, .hero-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.05);
}

.eyebrow {
  color: var(--brand);
  font-weight: 700;
  margin: 0 0 8px;
}

.hero-kicker {
  margin: 0 0 8px;
  color: #0f172a;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}

.hero-copy .eyebrow {
  display: block;
  margin-bottom: 10px;
}

h1 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.1;
  margin: 0 0 14px;
}

.subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
  border-radius: 10px;
  padding: 12px 14px;
  font-weight: 600;
  font-size: 14px;
}

.btn-primary {
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  color: #fff;
}

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

.hero-card {
  display: grid;
  gap: 10px;
  align-content: center;
}

.metric {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 14px;
}

.metric span {
  font-size: 28px;
  font-weight: 800;
}

.metric small {
  color: var(--muted);
}

.section {
  padding: 46px 4px 8px;
}

.section h2 {
  margin: 0 0 18px;
  font-size: clamp(24px, 3vw, 36px);
}

.grid.three {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.card, .panel {
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 16px;
}

.card p, .panel ul {
  color: var(--muted);
}

.alt {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
}

.timeline {
  display: grid;
  gap: 10px;
}

.timeline div {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.panel h3 {
  margin: 0 0 8px;
}

.faq {
  display: grid;
  gap: 10px;
}

details {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}

summary {
  cursor: pointer;
  font-weight: 600;
}

details p {
  color: var(--muted);
  margin: 10px 0 0;
}

.contact-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--brand);
  font-weight: 700;
}

.footer {
  border-top: 1px solid var(--border);
  margin-top: 26px;
  padding: 18px 20px 30px;
  text-align: center;
  color: var(--muted);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.footer-links a {
  color: var(--brand);
  font-weight: 600;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .grid.three {
    grid-template-columns: 1fr;
  }
  .split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .menu { display: none; }
  .nav { padding: 12px 14px; }
  .lang-trigger-label { display: none; }
  .lang-panel {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }
  .cta { padding: 9px 12px; font-size: 13px; }
  main { padding: 18px 14px 24px; }
  .hero-copy, .hero-card { padding: 18px; }
}