:root {
  --ink: #0c1222;
  --muted: #4b5567;
  --line: #e5e7eb;
  --surface: #f8fafc;
  --brand: #1e3a5f;
  --accent: #0d9488;
  --accent-dim: rgba(13, 148, 136, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans",
    "Liberation Sans", sans-serif;
  line-height: 1.6;
  background: #fff;
}

a {
  color: var(--accent);
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 22px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  flex-wrap: wrap;
}

.logo {
  text-decoration: none;
  color: var(--brand);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 12px;
  border-radius: 8px;
}

.nav a:hover {
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
}

.lang {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.lang a {
  padding: 7px 12px;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.75rem;
  color: var(--muted);
}

.lang a[aria-current="page"] {
  background: var(--brand);
  color: #fff;
}

.hero {
  padding: 56px 0 48px;
  background: linear-gradient(165deg, var(--surface) 0%, #fff 45%);
  border-bottom: 1px solid var(--line);
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--brand);
}

.hero__lead {
  margin: 0;
  max-width: 44rem;
  font-size: 1.125rem;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid var(--line);
  color: var(--ink);
  background: #fff;
}

.btn:hover {
  text-decoration: none;
  border-color: #cbd5e1;
}

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn--primary:hover {
  filter: brightness(1.05);
}

.section {
  padding: 56px 0;
}

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

.section__title {
  margin: 0 0 8px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 800;
}

.section h2 {
  margin: 0 0 18px;
  font-size: 1.55rem;
  color: var(--brand);
  letter-spacing: -0.02em;
}

.grid {
  display: grid;
  gap: 18px;
}

@media (min-width: 720px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  background: #fff;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--brand);
}

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

.list-check {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
}

.list-check li {
  margin: 6px 0;
}

.contact-block {
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .contact-block {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-item {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
}

.contact-item__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 800;
}

.contact-item__value {
  margin-top: 6px;
  font-weight: 700;
}

.contact-item__value a {
  text-decoration: none;
  color: var(--brand);
}

.contact-item__value a:hover {
  color: var(--accent);
}

.cta {
  padding: 48px 0 64px;
  text-align: center;
  background: var(--accent-dim);
  border-top: 1px solid var(--line);
}

.cta h2 {
  margin: 0 0 10px;
  color: var(--brand);
}

.cta p {
  margin: 0 auto 18px;
  max-width: 36rem;
  color: var(--muted);
}

.site-footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--muted);
}

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

.site-footer a {
  color: var(--muted);
  font-weight: 700;
}

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

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand);
  background: #fff;
  border: 1px solid var(--line);
  padding: 6px 11px;
  border-radius: 999px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}