:root {
  --bg: #ffffff;
  --bg-2: #f4f6fa;
  --card: #ffffff;
  --line: rgba(10, 15, 30, 0.1);
  --text: #0b0f1a;
  --muted: #5b6475;
  --accent: #1d4ed8;
  --accent-2: #0b0f1a;
  --radius: 2px;
  --btn-radius: 2px;
  --maxw: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Archivo", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; border-radius: 0; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(var(--maxw), 100% - 48px); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { font-weight: 700; letter-spacing: -0.02em; font-size: 1.15rem; display: flex; align-items: center; gap: 10px; }
.brand-mark {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.15);
}
.menu { display: flex; align-items: center; gap: 6px; list-style: none; }
.menu a {
  padding: 8px 16px; border-radius: var(--btn-radius); font-size: 0.93rem; color: var(--muted);
  transition: color .2s, background .2s;
}
.menu a:hover, .menu a[aria-current="page"] { color: var(--text); background: rgba(10, 15, 30, 0.06); }
.menu .cta { background: var(--accent); color: #fff; font-weight: 600; }
.menu .cta:hover { background: var(--accent-2); color: #fff; }
.burger { display: none; background: none; border: 1px solid var(--line); color: var(--text); border-radius: var(--btn-radius); width: 42px; height: 42px; font-size: 1.35rem; cursor: pointer; align-items: center; justify-content: center; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: var(--btn-radius); font-weight: 600; font-size: 0.98rem;
  border: 1px solid transparent; transition: transform .2s, background .2s, border-color .2s;
}
.btn i { font-size: 1.15em; line-height: 1; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); color: #fff; }
.btn-ghost { border-color: var(--line); background: rgba(10, 15, 30, 0.03); }
.btn-ghost:hover { border-color: rgba(10, 15, 30, 0.45); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 96px 0 88px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; position: relative; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); line-height: 1.05; letter-spacing: -0.02em; margin: 22px 0; font-weight: 800; }
h1 .grad { color: var(--accent); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 54ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-img { position: relative; }
.hero-img img {
  border-radius: 0; border: 1px solid var(--line); aspect-ratio: 4 / 4.2; object-fit: cover; width: 100%;
  box-shadow: 0 40px 80px -30px rgba(10, 15, 30, 0.35);
}

/* Sections */
section { padding: 88px 0; }
.sec-head { max-width: 640px; margin-bottom: 48px; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); letter-spacing: -0.03em; line-height: 1.12; margin: 10px 0 14px; font-weight: 700; }
.sec-head p { color: var(--muted); }
.alt { background: var(--bg-2); border-block: 1px solid var(--line); }

/* Service cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: transform .3s;
}
.card:hover { transform: translateY(-6px); }
.card .ph { aspect-ratio: 16 / 11; overflow: hidden; }
.card .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.card:hover .ph img { transform: scale(1.06); }
.card .body { padding: 24px 26px 28px; }
.card .num { display: none; }
.card h3 { font-size: 1.3rem; letter-spacing: -0.02em; margin: 0 0 8px; }
.card p { color: var(--muted); font-size: 0.97rem; }
.card.wide { grid-column: span 2; flex-direction: row; }
.card.wide .ph { aspect-ratio: auto; flex: 1; min-height: 260px; }
.card.wide .body { flex: 1; display: flex; flex-direction: column; justify-content: center; }

/* Feature strip */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(10, 15, 30, 0.02); }
.feature .ico {
  width: 48px; height: 48px; border-radius: var(--radius); display: grid; place-items: center; margin-bottom: 18px;
  background: rgba(29, 78, 216, 0.1); color: var(--accent); font-size: 1.45rem;
}
.feature h3 { font-size: 1.1rem; margin-bottom: 6px; }
.feature p { color: var(--muted); font-size: 0.95rem; }

/* Split / CTA */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split img { border-radius: 0; border: 1px solid var(--line); width: 100%; }
.logo-tile { background: #f6f6f6; padding: 24px; }
.cta-band {
  border-radius: var(--radius); padding: 56px; border: 1px solid var(--line);
  background: var(--card);
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.cta-band h2 { margin: 0 0 6px; }
.cta-band p { color: var(--muted); }

/* Page hero */
.page-hero { padding: 80px 0 24px; }
.page-hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); margin-bottom: 12px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; }
.panel h3 { font-size: 1.25rem; margin-bottom: 10px; letter-spacing: -0.02em; }
.panel p { color: var(--muted); margin-bottom: 14px; }
.phone { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; display: inline-block; margin: 6px 0 18px; }
.map { padding: 0; overflow: hidden; display: block; position: relative; }
.map img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.map span {
  position: absolute; left: 16px; bottom: 16px; background: rgba(255, 255, 255, 0.92); border: 1px solid var(--line);
  padding: 8px 16px; border-radius: var(--btn-radius); font-size: 0.88rem;
}

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 32px; background: var(--bg-2); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.site-footer h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 14px; font-weight: 600; }
.site-footer p, .site-footer li { color: var(--muted); font-size: 0.95rem; }
.site-footer ul { list-style: none; display: grid; gap: 8px; }
.site-footer a { display: inline-flex; align-items: center; gap: 8px; }
.site-footer a:hover { color: var(--text); }
.copy { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* Responsive */
@media (max-width: 920px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .cards, .features { grid-template-columns: 1fr 1fr; }
  .card.wide { grid-column: span 2; }
  .foot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .burger { display: inline-flex; }
  .menu {
    display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: var(--bg); padding: 16px 24px 24px; border-bottom: 1px solid var(--line);
  }
  .menu.open { display: flex; }
  .menu a { display: block; padding: 12px 16px; }
  .cards, .features { grid-template-columns: 1fr; }
  .card.wide { grid-column: auto; flex-direction: column; }
  .card.wide .ph { min-height: 0; aspect-ratio: 16 / 11; flex: none; }
  .hero { padding: 56px 0; }
  section { padding: 64px 0; }
  .cta-band { padding: 36px 26px; }
}