:root {
    --bg: #070b12;
    --bg-soft: #0d1421;
    --panel: #111a2a;
    --panel-light: #17243a;
    --text: #f4f7fb;
    --muted: #aab5c4;
    --line: rgba(255,255,255,.12);
    --blue: #003063;
    --blue-light: #2d7dd2;
    --silver: #8b8b8b;
    --green: #2dd4bf;
    --radius: 22px;
    --shadow: 0 28px 80px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    background: radial-gradient(circle at top left, rgba(0,48,99,.45), transparent 35%), var(--bg);
    color: var(--text);
    line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(0,48,99,.14);
    box-shadow: 0 8px 28px rgba(0,0,0,.08);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 104px; gap: 24px; }
.brand img { width: min(420px, 42vw); filter: saturate(1.08) contrast(1.08); }
.main-nav { display: flex; gap: 22px; font-size: .95rem; color: #4b5563; font-weight: 700; }
.main-nav a { text-decoration: none; }
.main-nav a:hover { color: var(--blue); }

.hero { padding: 105px 0 75px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { color: var(--green); text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 800; margin: 0 0 14px; }
h1, h2, h3 { line-height: 1.08; margin: 0; }
h1 { font-size: clamp(2.7rem, 6vw, 5.7rem); letter-spacing: -.055em; max-width: 920px; }
h2 { font-size: clamp(2rem, 4vw, 3.7rem); letter-spacing: -.04em; }
h3 { font-size: 1.45rem; letter-spacing: -.02em; }
.lead { font-size: clamp(1.1rem, 1.8vw, 1.35rem); color: var(--muted); max-width: 720px; margin: 26px 0 0; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.button {
    display: inline-flex; align-items: center; justify-content: center;
    min-height: 48px; padding: 0 22px; border-radius: 999px;
    text-decoration: none; font-weight: 800; border: 1px solid transparent;
}
.button.primary { background: linear-gradient(135deg, var(--blue-light), #0050a8); color: white; box-shadow: 0 12px 30px rgba(45,125,210,.28); }
.button.secondary { border-color: var(--line); color: var(--text); background: rgba(255,255,255,.04); }
.button:hover, .text-link:hover { transform: translateY(-1px); }
.service-area { margin-top: 18px; color: var(--muted); font-weight: 700; font-size: .95rem; }
.hero-card {
    background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
}
.hero-card span { color: var(--blue-light); font-weight: 900; font-size: .9rem; }
.hero-card strong { display: block; font-size: 1.35rem; margin-top: 5px; }
.hero-card p { color: var(--muted); margin: 8px 0 24px; }
.hero-card p:last-child { margin-bottom: 0; }

.section { padding: 86px 0; border-top: 1px solid var(--line); }
.section-heading { max-width: 760px; margin-bottom: 34px; }
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 1.1rem; }
.cards { display: grid; gap: 22px; }
.three-columns { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
    background: rgba(255,255,255,.045);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
}
.card .icon {
    width: 52px; height: 52px; border-radius: 16px;
    background: rgba(45,125,210,.18);
    color: var(--green);
    display: grid; place-items: center;
    font-size: 1.6rem;
    margin-bottom: 22px;
}
ul { margin: 18px 0 0; padding-left: 20px; color: var(--muted); }
li { margin: 6px 0; }

.dark-panel { background: linear-gradient(135deg, rgba(0,48,99,.25), rgba(255,255,255,.03)); }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 58px; align-items: start; }
.split p { color: var(--muted); }
.benefit-list { display: grid; gap: 14px; }
.benefit-list div {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255,255,255,.045);
}
.benefit-list strong { display: block; margin-bottom: 4px; }
.benefit-list span { color: var(--muted); }

.reference-card {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 34px;
    align-items: center;
    background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.035));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
}
.reference-logo {
    background: #fff;
    border-radius: 18px;
    padding: 28px;
    min-height: 230px;
    display: grid;
    place-items: center;
}
.reference-content p { color: var(--muted); }
.metric-note { margin-top: 18px; }
.metric-note strong { color: var(--text); }
.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 22px 0; }
.metrics span {
    border: 1px solid var(--line);
    background: rgba(0,0,0,.14);
    border-radius: 14px;
    padding: 14px 10px;
    color: var(--muted);
    font-size: .82rem;
}
.metrics strong { display: block; color: var(--green); font-size: 1.45rem; line-height: 1; margin-bottom: 6px; }
.technical-metrics { display: flex; flex-wrap: wrap; gap: 8px; margin: -8px 0 24px; }
.technical-metrics span { border: 1px solid var(--line); border-radius: 999px; padding: 7px 11px; color: var(--muted); background: rgba(255,255,255,.045); font-size: .86rem; font-weight: 700; }
.text-link { color: var(--green); font-weight: 900; text-decoration: none; display: inline-block; }

.about-section { background: rgba(255,255,255,.02); }
.contact-section { border-bottom: 1px solid var(--line); }
.contact-card {
    text-align: center;
    background: linear-gradient(135deg, rgba(45,125,210,.2), rgba(45,212,191,.08));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: clamp(34px, 6vw, 72px);
}
.contact-card p { color: var(--muted); max-width: 760px; margin: 18px auto 28px; }
.contact-card .location-note { margin: 24px auto 0; font-size: .95rem; }

.site-footer { padding: 28px 0; color: var(--muted); }
.footer-wrap { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.footer-wrap nav { display: flex; gap: 18px; }
.footer-wrap a { color: var(--muted); text-decoration: none; }
.footer-wrap a:hover { color: var(--text); }

.subpage { padding: 70px 0 100px; }
.content-page { max-width: 820px; color: var(--muted); }
.content-page h1 { color: var(--text); font-size: clamp(2.5rem, 5vw, 4.5rem); }
.content-page h2 { color: var(--text); margin-top: 42px; font-size: 2rem; }
.content-page a { color: var(--green); }

@media (max-width: 920px) {
    .hero-grid, .split, .reference-card { grid-template-columns: 1fr; }
    .three-columns { grid-template-columns: 1fr; }
    .reference-logo { min-height: unset; }
    .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
    .nav-wrap { align-items: flex-start; flex-direction: column; padding: 18px 0; }
    .brand img { width: min(360px, 88vw); }
    .main-nav { width: 100%; overflow-x: auto; gap: 16px; padding-bottom: 4px; }
    .hero { padding-top: 64px; }
    .section { padding: 62px 0; }
    .footer-wrap { flex-direction: column; align-items: flex-start; }
}