:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-2: #eef2f8;
  --text: #18212f;
  --muted: #607086;
  --line: rgba(24, 33, 47, 0.08);
  --shadow: 0 18px 50px rgba(18, 37, 63, 0.12);
  --primary: #d73742;
  --primary-dark: #b62531;
  --secondary: #1f5e9f;
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fbfcff 0%, var(--bg) 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255,255,255,0.84);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  display: grid; grid-template-columns: auto 1fr auto; gap: 24px;
  align-items: center; padding: 14px 0;
}
.brand { display:flex; align-items:center; gap:14px; min-width: 0; }
.brand-logo { width: 74px; height: auto; object-fit: contain; }
.brand strong { display:block; font-size: 1.05rem; }
.brand span { display:block; color: var(--muted); font-size: .92rem; margin-top: 3px; }
.main-nav { display:flex; justify-content:center; gap: 26px; flex-wrap: wrap; }
.main-nav a { font-weight: 600; color: var(--text); }
.lang-switch { display:flex; gap: 8px; }
.lang-btn {
  min-width: 52px; height: 40px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--line); background: white; color: var(--text);
  font-weight: 700; font-size: .95rem; letter-spacing: .02em; cursor: pointer;
}
.lang-btn.active { background: var(--secondary); color: white; border-color: var(--secondary); }
.hero { padding: 68px 0 42px; }
.hero-grid, .two-col { display:grid; grid-template-columns: 1.1fr .9fr; gap: 34px; align-items:center; }
.eyebrow { display:inline-block; font-size: .82rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--secondary); margin-bottom: 14px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.2rem, 5vw, 4.3rem); line-height: 1.03; margin-bottom: 18px; }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1.1; margin-bottom: 16px; }
p { color: var(--muted); line-height: 1.72; }
.hero-text { font-size: 1.1rem; max-width: 62ch; }
.hero-card, .feature-panel, .service-card, .contact-box, .cta-banner {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-card { padding: 18px; }
.hero-card img { border-radius: 18px; }
.hero-actions { display:flex; gap:14px; margin: 26px 0 24px; flex-wrap: wrap; }
.btn {
  display:inline-flex; align-items:center; justify-content:center; height: 48px; padding: 0 20px;
  border-radius: 999px; font-weight: 700; transition: .2s ease;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color:white; }
.btn-secondary { background: white; border: 1px solid var(--line); }
.btn:hover, .lang-btn:hover, .gallery-item:hover { transform: translateY(-1px); }
.hero-points { margin: 0; padding-left: 18px; color: var(--text); display:grid; gap:8px; }
.stats-strip { padding: 8px 0 16px; }
.stats-grid { display:grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.stats-grid > div { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 18px; box-shadow: var(--shadow); }
.stats-grid strong { display:block; font-size: 1.5rem; margin-bottom: 8px; color: var(--secondary); }
.section { padding: 72px 0; }
.section-alt { background: var(--surface-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { text-align: center; max-width: 780px; margin: 0 auto 34px; }
.section-head.left { text-align:left; margin-left:0; }
.cards-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.service-card { padding: 24px; }
.icon { font-size: 1.7rem; margin-bottom: 14px; }
.feature-panel { padding: 26px; display:grid; gap: 16px; }
.feature-item { padding: 18px; border-radius: 18px; background: linear-gradient(180deg, rgba(31,94,159,.06), rgba(215,55,66,.04)); border: 1px solid var(--line); }
.check-list { display:grid; gap: 12px; margin-top: 22px; }
.cta-banner { padding: 28px; display:flex; align-items:center; justify-content: space-between; gap: 20px; }
.contact-only-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.contact-box { padding: 22px; }
.contact-box strong { display:block; margin-bottom: 10px; }
.contact-box a, .footer-meta a { color: var(--secondary); font-weight: 600; }
.site-footer { background: #111927; color: rgba(255,255,255,.9); padding: 30px 0; }
.footer-wrap { display:flex; justify-content: space-between; gap: 30px; align-items:flex-start; }
.footer-wrap p { color: rgba(255,255,255,.72); margin-bottom: 8px; }
.footer-links { display:grid; gap: 10px; }
.footer-meta { margin: 0 0 6px; }
.gallery-grid { display:grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.gallery-item { border: 0; background: white; padding: 0; border-radius: 18px; overflow:hidden; box-shadow: var(--shadow); cursor:pointer; }
.gallery-item img { width:100%; height: 300px; object-fit: cover; }
.lightbox {
  position: fixed; inset: 0; background: rgba(9, 14, 23, .88); display:none; align-items:center; justify-content:center; padding: 24px; z-index: 90;
}
.lightbox.open { display:flex; }
.lightbox img { max-width: min(1200px, 96vw); max-height: 90vh; border-radius: 18px; box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.lightbox-close {
  position:absolute; top: 20px; right: 20px; width: 48px; height: 48px; border-radius: 999px; border:0; cursor:pointer; font-size: 2rem; background:white;
}
@media (max-width: 980px) {
  .nav-wrap, .hero-grid, .two-col, .cards-grid, .gallery-grid, .contact-only-grid, .stats-grid { grid-template-columns: 1fr 1fr; }
  .nav-wrap { grid-template-columns: 1fr; }
  .main-nav { justify-content: flex-start; }
  .cta-banner, .footer-wrap { flex-direction: column; }
}
@media (max-width: 700px) {
  .hero-grid, .two-col, .cards-grid, .gallery-grid, .contact-only-grid, .stats-grid { grid-template-columns: 1fr; }
  .brand { align-items:flex-start; }
  .brand-logo { width: 60px; }
  .main-nav { gap: 14px; }
  .lang-switch { width:100%; }
  .lang-btn { flex:1; }
  .gallery-item img { height: 240px; }
}