:root {
  --bg: #f6f8fb;
  --paper: #ffffff;
  --ink: #111827;
  --muted: #5d6675;
  --line: #d8e0eb;
  --blue: #1954c9;
  --blue-dark: #113b8d;
  --blue-soft: #eaf1ff;
  --green: #0b7a5d;
  --green-soft: #e9f7f2;
  --max: 1120px;
  --radius: 8px;
  --shadow: 0 22px 70px rgba(17, 24, 39, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

p,
h1,
h2,
h3 {
  margin: 0;
}

.wrap {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(216, 224, 235, 0.92);
  backdrop-filter: blur(18px);
}

.nav-row {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand img {
  width: 150px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  font-weight: 800;
}

.language-switcher {
  display: grid;
  grid-template-columns: repeat(2, 36px);
  justify-content: center;
  gap: 4px;
  width: max-content;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.language-switcher::before {
  content: attr(data-label);
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}

.language-switcher button {
  min-width: 36px;
  height: 32px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.language-switcher button:hover,
.language-switcher button.active {
  background: var(--blue-soft);
  color: var(--blue);
}

.nav-links a {
  text-decoration: none;
  color: #253044;
}

.nav-links a:hover {
  color: var(--blue);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border-radius: 8px;
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.btn:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
}

.btn.secondary {
  background: #fff;
  color: var(--blue);
  border-color: #c7d6f5;
}

.hero {
  padding: 80px 0;
  background: #071226;
  color: #fff;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: 44px;
  align-items: center;
}

.hero-copy {
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #bcd4ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1;
  font-weight: 800;
}

.lead {
  max-width: 620px;
  margin: 22px auto 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero-image {
  min-height: 430px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
  background: #13203a;
}

.hero-image img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
}

section {
  padding: 82px 0;
  scroll-margin-top: 96px;
}

.section-head {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center;
}

.section-head .eyebrow {
  background: var(--blue-soft);
  color: var(--blue);
}

h2 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
  font-weight: 800;
}

.section-head p {
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 17px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  min-height: 190px;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  text-align: center;
  box-shadow: 0 16px 40px rgba(17, 24, 39, 0.04);
}

.card h3 {
  font-size: 19px;
  line-height: 1.25;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.info {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-strip {
  background: #071226;
  color: #fff;
  text-align: center;
}

.contact-strip p {
  max-width: 650px;
  margin: 18px auto 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.site-footer {
  padding: 30px 0;
  background: #050b17;
  color: rgba(255, 255, 255, 0.62);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 920px) {
  .hero-grid,
  .grid {
    grid-template-columns: 1fr;
  }

  .hero-image {
    min-height: 360px;
  }

  .hero-image img {
    min-height: 360px;
  }
}

@media (max-width: 680px) {
  .wrap {
    width: min(100% - 32px, var(--max));
  }

  .nav-row {
    min-height: 68px;
  }

  .brand img {
    width: 126px;
  }

  .nav-links {
    gap: 12px;
    font-size: 13px;
  }

  .nav-links .hide-small {
    display: none;
  }

  .hero,
  section {
    padding: 62px 0;
  }

  .hero-actions,
  .contact-links {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}