* { box-sizing: border-box; }
:root {
  --bg: #0f0f0f;
  --bg-alt: #161616;
  --text: #eaeaea;
  --muted: #b6b6b6;
  --accent: #d4a373; /* тёплый золотисто-терракотовый */
  --card: #1c1c1c;
  --border: #2a2a2a;
}
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}
.header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: saturate(1.2) blur(8px);
  background: rgba(15,15,15,0.7);
  border-bottom: 1px solid var(--border);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { font-weight: 700; letter-spacing: 0.08em; color: var(--accent); }
.nav a { color: var(--muted); margin-left: 18px; text-decoration: none; font-size: 14px; }
.nav a:hover { color: var(--text); }

.hero {
  background: radial-gradient(1200px 420px at 70% -10%, rgba(212,163,115,0.25), transparent 60%),
              linear-gradient(180deg, #121212 0%, #0f0f0f 100%);
  border-bottom: 1px solid var(--border);
}
.hero__inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; padding: 64px 0; align-items: center; }
.subtitle { color: var(--muted); margin-top: 8px; }
.cta { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.btn { display: inline-block; padding: 12px 18px; border-radius: 10px; text-decoration: none; font-weight: 600; }
.btn--primary { background: var(--accent); color: #1a1208; }
.btn--outline { border: 1px solid var(--accent); color: var(--text); }
.note { color: var(--muted); font-size: 14px; margin-top: 8px; }
.hero__image { height: 320px; background:
  radial-gradient(180px 180px at 70% 40%, rgba(212,163,115,0.5), transparent 60%),
  url('data:image/svg+xml;utf8,\
  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 600 400">\
    <defs>\
      <linearGradient id="g" x1="0" x2="1">\
        <stop offset="0%" stop-color="%23261606"/>\
        <stop offset="100%" stop-color="%234d2f0e"/>\
      </linearGradient>\
    </defs>\
    <rect width="600" height="400" fill="url(%23g)"/>\
    <circle cx="340" cy="180" r="110" fill="%23d4a373" opacity="0.18"/>\
    <path d="M160 260 C220 220, 240 120, 320 140 C380 160, 410 210, 470 210" fill="none" stroke="%23e6c399" stroke-width="6" stroke-linecap="round" opacity="0.8"/>\
    <path d="M150 250 C210 210, 230 110, 310 130 C370 150, 400 200, 460 200" fill="none" stroke="%23b07b3a" stroke-width="6" stroke-linecap="round" opacity="0.9"/>\
  </svg>') center/cover no-repeat;
  border: 1px solid var(--border);
  border-radius: 16px;
}

.section { padding: 56px 0; border-bottom: 1px solid var(--border); }
.section--alt { background: var(--bg-alt); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 12px; }
h2 { font-size: 28px; }
h3 { font-size: 18px; color: var(--text); }

.grid { display: grid; gap: 16px; }
.cards { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.two-col { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); align-items: start; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.card p { margin: 0; color: var(--muted); }
.meta { color: var(--muted); font-size: 14px; }

.steps { margin: 0; padding-left: 18px; }
.steps li { margin-bottom: 8px; }

.cta.section .phone a { font-size: 24px; color: var(--text); text-decoration: none; }

.footer { background: #0c0c0c; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; color: var(--muted); }

@media (max-width: 860px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__image { height: 220px; }
  .nav { display: none; }
}