:root{
  --bg:#f7f5f0; --card:#fff; --ink:#23312a; --muted:#5e6b63; --line:#e3ddd1;
  --accent:#6b4aa0; --accent2:#9a7fd0; --shadow:0 1px 3px rgba(35,49,42,.08),0 8px 24px rgba(35,49,42,.06);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#141917; --card:#1c2320; --ink:#e8ede9; --muted:#9bada2; --line:#2c3531;
  --accent:#b9a3e6; --accent2:#cfc0ee; --shadow:0 1px 3px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.35);
}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:var(--ink)}
.brand svg{width:30px;height:30px}
.nav a.link{color:var(--muted);font-weight:500}
.nav a.link:hover{color:var(--ink);text-decoration:none}
.nav .spacer{flex:1}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:11px 20px;border-radius:10px;font-weight:600;border:0;cursor:pointer}
.btn:hover{text-decoration:none;filter:brightness(1.05)}
.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--line)}
.hero{padding:72px 0 48px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 16px}
.hero p{font-size:18px;color:var(--muted);margin:0 0 24px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.heroart{aspect-ratio:4/3;border-radius:18px;background:
  radial-gradient(120% 120% at 80% 10%,var(--accent2) 0%,transparent 42%),
  linear-gradient(160deg,var(--accent) 0%,#45306a 100%);box-shadow:var(--shadow);position:relative;overflow:hidden}
.heroart svg{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.sec{padding:52px 0}
.sec h2{font-size:28px;margin:0 0 8px}
.sec .lead{color:var(--muted);margin:0 0 28px;max-width:60ch}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow)}
.card h3{margin:.2em 0 .4em;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}
.ico{width:40px;height:40px;border-radius:10px;background:color-mix(in srgb,var(--accent) 16%,transparent);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.ico svg{width:22px;height:22px;stroke:var(--accent)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.step::before{counter-increment:s;content:counter(s);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;margin-bottom:10px}
.band{background:linear-gradient(160deg,var(--accent) 0%,#45306a 100%);color:#eef5ef;border-radius:18px;padding:36px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;box-shadow:var(--shadow)}
.band h2{margin:0;font-size:24px;color:#fff}
.band p{margin:6px 0 0;color:#e1d8f2}
.band .spacer{flex:1}
table.price{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
table.price th,table.price td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
table.price th{background:color-mix(in srgb,var(--accent) 10%,transparent);font-weight:600}
table.price tr:last-child td{border-bottom:0}
table.price td.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:28px}
form.q{display:grid;gap:12px}
form.q input,form.q textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink);font:inherit}
form.q textarea{min-height:120px;resize:vertical}
.info p{margin:.3em 0;color:var(--muted)}
.info b{color:var(--ink)}
footer{border-top:1px solid var(--line);margin-top:40px;padding:28px 0;color:var(--muted);font-size:14px}
footer .nav{height:auto;flex-wrap:wrap;gap:16px}
@media (max-width:760px){
  .hero{grid-template-columns:1fr;padding:40px 0 24px}
  .hero h1{font-size:30px}
  .grid,.steps,.contact{grid-template-columns:1fr}
  .nav a.link{display:none}
}