:root {
  --bg: #f5f3f1;
  --surface: #ffffff;
  --ink: #1f3550;
  --muted: #637286;
  --brand: #345579;
  --brand-deep: #2f4f73;
  --sand: #d7b59f;
  --line: rgba(31, 53, 80, 0.14);
  --shadow: 0 24px 60px rgba(31, 53, 80, 0.08);
  --container: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(31, 53, 80, 0.08);
}

.header-inner {
  min-height: 88px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand-logo {
  width: 74px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-self: center;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.08rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.main-nav a {
  color: var(--brand);
  transition: opacity 0.2s ease;
}
.main-nav a:hover { opacity: 0.64; }
.nav-sep { color: rgba(52, 85, 121, 0.38); }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.lang-btn {
  border: 0;
  padding: 0;
  background: transparent;
  color: rgba(52, 85, 121, 0.56);
  font: inherit;
  cursor: pointer;
}
.lang-btn.active,
.lang-btn:hover { color: var(--brand); }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(52, 85, 121, 0.2);
  border-radius: 999px;
  background: white;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-direction: column;
}
.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--brand);
  display: block;
}

.hero { padding: 44px 0 24px; }
.hero-shell {
  min-height: calc(100vh - 124px);
  display: flex;
  align-items: stretch;
}
.hero-card {
  width: 100%;
  border-radius: 34px;
  background: linear-gradient(180deg, var(--brand) 0%, var(--brand-deep) 100%);
  box-shadow: var(--shadow);
  padding: clamp(56px, 8vw, 120px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-card::after {
  content: "";
  position: absolute;
  right: -140px;
  bottom: -160px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215,181,159,0.28) 0%, rgba(215,181,159,0) 70%);
}
.hero-kicker,
.section-label {
  margin: 0 0 18px;
  font-family: "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 1rem;
}
.hero-kicker { color: rgba(255,255,255,0.7); }
.hero h1 {
  margin: 0;
  max-width: 640px;
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(4.4rem, 9vw, 7.6rem);
  line-height: 0.92;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-subtitle {
  margin: 22px 0 0;
  max-width: 420px;
  color: rgba(255,255,255,0.84);
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section {
  padding: 108px 0;
  border-top: 1px solid var(--line);
}
.section h2 {
  margin: 0 0 22px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.section-label { color: var(--muted); }

.two-col {
  display: grid;
  grid-template-columns: minmax(250px, 360px) minmax(0, 1fr);
  gap: 60px;
}
.copy-block {
  max-width: 880px;
  display: grid;
  gap: 18px;
  font-size: 1.04rem;
  line-height: 1.84;
  color: var(--ink);
}
.copy-block p { margin: 0; }

.values-shell {
  display: grid;
  gap: 18px;
}
.values-line {
  padding: 32px 36px;
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(1.65rem, 3vw, 2.4rem);
  line-height: 1.25;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lists-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.list-panel,
.contact-block {
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.list-panel {
  padding: 34px 34px 28px;
}
.bullet-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}
.bullet-list li {
  position: relative;
  padding-left: 18px;
  line-height: 1.55;
}
.bullet-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--sand);
  font-size: 1.1rem;
}

.clients-title { max-width: 560px; }
.clients-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.client-chip {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(52, 85, 121, 0.08);
  text-align: center;
  font-size: 0.98rem;
  line-height: 1.35;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
  gap: 40px;
  align-items: center;
}
.contact-block {
  padding: 28px 32px;
  max-width: 560px;
}
.contact-line {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.8;
}
.contact-brand {
  justify-self: end;
  width: min(100%, 340px);
}

.site-footer {
  padding: 24px 0 36px;
  border-top: 1px solid var(--line);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 0.94rem;
}

@media (max-width: 1080px) {
  .main-nav {
    position: absolute;
    left: 24px;
    right: 24px;
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 20px;
    background: rgba(255,255,255,0.98);
    border: 1px solid rgba(52,85,121,0.1);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .nav-sep { display: none; }
  .menu-toggle { display: inline-flex; }
  .header-inner { grid-template-columns: auto auto 1fr auto; }
  .two-col,
  .lists-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-brand { justify-self: start; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .site-header { position: sticky; }
  .header-inner { min-height: 78px; gap: 14px; }
  .brand-logo { width: 58px; }
  .lang-switch { font-size: 0.88rem; }
  .hero { padding-top: 18px; }
  .hero-shell { min-height: auto; }
  .hero-card { border-radius: 24px; padding: 34px 22px 38px; }
  .hero h1 { font-size: clamp(3.1rem, 16vw, 4.6rem); }
  .hero-subtitle { font-size: 1.4rem; }
  .section { padding: 72px 0; }
  .clients-grid { grid-template-columns: 1fr; }
  .values-line,
  .list-panel,
  .contact-block { padding-inline: 22px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}