:root{
  --bg: #0b1220;
  --card: #111827;
  --text: #e5e7eb;
  --muted: #6b7280;
  --accent: #f59e0b;
  --stroke: #1f2937;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:radial-gradient(1200px 800px at 10% -10%, #0b1730 20%, var(--bg) 60%);line-height:1.6}
img{max-width:100%;display:block;border-radius:8px}
.container{width:min(1100px,92%);margin:0 auto}
.small{font-size:.9rem}.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(140%) blur(8px);background:rgba(11,18,32,.7);border-bottom:1px solid var(--stroke)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700}
.brand .logo{width:34px;height:34px}
.menu{display:flex;align-items:center;gap:22px}
.menu a{color:var(--text);text-decoration:none}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;background:var(--accent);color:#111;font-weight:700;text-decoration:none;border:2px solid transparent}
.btn--ghost{background:transparent;border-color:var(--accent);color:var(--text)}
.btn--small{padding:8px 14px;font-weight:600}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.5rem}
@media (max-width:860px){
  .nav-toggle{display:inline-block}
  .menu{position:absolute;right:4%;top:60px;flex-direction:column;align-items:flex-start;background:var(--card);padding:16px;border:1px solid var(--stroke);border-radius:12px;display:none}
  .menu.open{display:flex}
}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;padding:80px 0}
.hero__content h1{font-family:Montserrat,Inter,sans-serif;font-size:clamp(2rem,3.4vw,3rem);line-height:1.1;margin:0 0 12px}
.hero__content p{color:var(--muted);font-size:1.05rem}
.hero__cta{margin-top:20px;display:flex;gap:12px;flex-wrap:wrap}
.hero__badges{margin-top:14px;padding:0;list-style:none;display:flex;gap:16px;color:#fcd34d}
.hero__media{min-height:320px;border-radius:var(--radius);background:radial-gradient(400px 200px at 70% 0%, rgba(245,158,11,.25), transparent 60%),linear-gradient(145deg,#0f172a,#0b1325);border:1px solid var(--stroke);box-shadow:var(--shadow);position:relative}
.hero__media::after{content:"";position:absolute;inset:10px;border-radius:calc(var(--radius) - 8px);opacity:.2}
.section{padding:64px 0}
.section--alt{background:rgba(17,24,39,.35);border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}
.section__title{font-family:Montserrat,Inter,sans-serif;font-size:clamp(1.6rem,2.4vw,2.2rem);margin:0 0 6px}
.section__subtitle{color:var(--muted);margin-bottom:24px}
.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.cards{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--stroke);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px;font-size:1.2rem}
.card .list{margin:12px 0 0 0;padding-left:18px;color:var(--muted)}
.gallery{grid-template-columns:repeat(3,1fr)}
.gallery__item{overflow:hidden;border-radius:var(--radius);border:1px solid var(--stroke)}
.gallery__item img{aspect-ratio:4/3;width:100%;object-fit:cover}
.gallery__item figcaption{padding:8px 10px;color:var(--muted);font-size:.95rem;background:rgba(0,0,0,.25)}
@media (max-width:900px){.gallery{grid-template-columns:1fr}}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{background:var(--card);border:1px solid var(--stroke);border-radius:var(--radius);padding:18px;position:relative}
.step__num{position:absolute;top:12px;right:12px;width:28px;height:28px;border-radius:50%;background:var(--accent);color:#111;display:grid;place-items:center;font-weight:800}
@media (max-width:900px){.steps{grid-template-columns:1fr}}
.testimonials{grid-template-columns:repeat(3,1fr)}
.quote{background:var(--card);border:1px solid var(--stroke);padding:18px;border-radius:var(--radius)}
@media (max-width:900px){.testimonials{grid-template-columns:1fr}}
.contact__wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.form label{display:grid;gap:6px;margin-bottom:12px}
.form input,.form select,.form textarea{background:#0b1220;color:var(--text);border:1px solid var(--stroke);border-radius:10px;padding:12px}
.form__hint{color:var(--muted);font-size:.9rem}
@media (max-width:900px){.contact__wrap{grid-template-columns:1fr}}
.site-footer{border-top:1px solid var(--stroke);padding:28px 0;background:rgba(0,0,0,.25)}
.footer__grid{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:start}
.brand--footer .logo{width:28px;height:28px}
.footer__links{display:grid;gap:8px}
.footer__links a{color:var(--muted);text-decoration:none}
.footer__links a:hover{color:var(--text)}
.to-top{position:fixed;right:18px;bottom:18px;border:1px solid var(--stroke);background:var(--card);color:var(--text);border-radius:999px;width:42px;height:42px;box-shadow:var(--shadow);display:grid;place-items:center;cursor:pointer;opacity:.85}
.to-top:hover{opacity:1}