:root {
  --bg: #07111f;
  --panel: #0d1b2f;
  --panel-2: #10233d;
  --text: #eef6ff;
  --muted: #a9b8ca;
  --brand: #39bdf8;
  --brand-2: #6ee7b7;
  --line: rgba(255,255,255,.12);
  --shadow: 0 24px 80px rgba(0,0,0,.32);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(16px); background: rgba(7,17,31,.78); border-bottom: 1px solid var(--line); }
.nav { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; font-weight: 800; color: #07111f; background: linear-gradient(135deg, var(--brand), var(--brand-2)); }
.brand small { display: block; color: var(--muted); font-size: 12px; margin-top: -3px; }
.nav-menu { display: flex; align-items: center; gap: 24px; color: var(--muted); font-weight: 600; }
.nav-menu a:hover { color: var(--text); }
.nav-toggle { display: none; }
.btn { display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 999px; padding: 14px 22px; color: #06111d; background: linear-gradient(135deg, var(--brand), var(--brand-2)); font-weight: 800; cursor: pointer; box-shadow: 0 14px 40px rgba(57,189,248,.18); }
.btn-small { padding: 10px 16px; }
.btn-ghost { color: var(--text); background: transparent; border: 1px solid var(--line); box-shadow: none; }
.hero { padding: 100px 0 76px; background: radial-gradient(circle at top right, rgba(57,189,248,.24), transparent 34%), radial-gradient(circle at 20% 20%, rgba(110,231,183,.14), transparent 26%); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow { color: var(--brand-2); text-transform: uppercase; letter-spacing: .14em; font-size: 13px; font-weight: 800; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(42px, 6vw, 72px); line-height: .98; letter-spacing: -.055em; margin-bottom: 24px; }
h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.05; letter-spacing: -.04em; margin-bottom: 18px; }
h3 { font-size: 22px; margin-bottom: 8px; }
.lead { color: var(--muted); font-size: 20px; max-width: 680px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 32px 0; }
.trust-list { display: flex; flex-wrap: wrap; gap: 14px; padding: 0; margin: 0; list-style: none; color: var(--muted); }
.trust-list li { border: 1px solid var(--line); border-radius: 999px; padding: 8px 13px; }
.hero-card { background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.metric { margin-bottom: 22px; }
.metric strong { font-size: 68px; line-height: 1; letter-spacing: -.06em; display: block; }
.metric span, .card p, .project span, .copy-block, .section-heading p { color: var(--muted); }
.mini-card, .card { background: rgba(255,255,255,.045); border: 1px solid var(--line); border-radius: 20px; padding: 22px; }
.mini-card + .mini-card { margin-top: 16px; }
.section { padding: 88px 0; }
.alt { background: #09182a; }
.section-heading { max-width: 760px; margin-bottom: 36px; }
.split { max-width: none; display: grid; grid-template-columns: 1fr .8fr; gap: 36px; align-items: end; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { min-height: 220px; }
.icon { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: rgba(57,189,248,.12); color: var(--brand); margin-bottom: 18px; font-weight: 800; }
.card-accent { background: linear-gradient(135deg, rgba(57,189,248,.18), rgba(110,231,183,.12)); }
.card-accent a { color: var(--brand-2); font-weight: 800; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project { min-height: 190px; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(160deg, rgba(57,189,248,.16), rgba(255,255,255,.04)); transition: transform .2s ease, border-color .2s ease; }
.project:hover { transform: translateY(-4px); border-color: rgba(57,189,248,.55); }
.project strong { font-size: 21px; }
.about-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; }
.copy-block { font-size: 18px; }
.cta-section { padding: 88px 0; background: radial-gradient(circle at center, rgba(57,189,248,.18), transparent 46%); }
.cta-card { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; background: var(--panel); border: 1px solid var(--line); border-radius: 30px; padding: 42px; box-shadow: var(--shadow); }
.contact-form { display: grid; gap: 14px; }
label { display: grid; gap: 7px; color: var(--muted); font-weight: 700; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.06); color: var(--text); padding: 14px; font: inherit; }
textarea { resize: vertical; }
.footer { padding: 28px 0; border-top: 1px solid var(--line); color: var(--muted); }
.footer-grid { display: flex; justify-content: space-between; gap: 16px; }
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; border: 1px solid var(--line); color: var(--text); background: transparent; border-radius: 999px; padding: 10px 14px; }
  .nav-menu { position: absolute; left: 20px; right: 20px; top: 86px; display: none; flex-direction: column; align-items: stretch; padding: 18px; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; }
  .nav-menu.open { display: flex; }
  .hero-grid, .split, .about-grid, .cta-card { grid-template-columns: 1fr; }
  .cards, .portfolio-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 64px; }
  .footer-grid { flex-direction: column; }
}
.language-switcher {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 25px;
}

.language-switcher a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.language-switcher a:hover {
    opacity: 1;
    color: #d9a441;
}

.language-switcher a.active {
    opacity: 1;
    color: #d9a441;
}