*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Manrope,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#080b11;color:#e5ecf5}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}
.header{position:sticky;top:0;z-index:95;background:rgba(8,11,17,.85);backdrop-filter:blur(22px);border-bottom:1px solid rgba(255,255,255,.05)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{font-weight:800;font-size:20px}
.menu-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:linear-gradient(135deg,#6366f1,#14b8a6);position:relative}
.menu-toggle::before,.menu-toggle::after{content:"";position:absolute;left:10px;right:10px;height:2px;background:#fff;transition:.3s}
.menu-toggle::before{top:14px}
.menu-toggle::after{bottom:14px}
.menu-toggle[aria-expanded="true"]::before{transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded="true"]::after{transform:translateY(-6px) rotate(-45deg)}
.nav ul{display:flex;gap:22px;align-items:center;margin:0;padding:0;list-style:none}
.btn{background:#6366f1;color:#040510;border-radius:10px;padding:10px 18px;font-weight:700}
.hero{padding:60px 0;background:radial-gradient(960px 360px at 8% -18%,rgba(99,102,241,.25),transparent),radial-gradient(960px 340px at 92% -22%,rgba(20,184,166,.2),transparent)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}
.hero h1{font-size:46px;line-height:1.05;margin:0 0 14px}
.hero p{opacity:.92;margin:0 0 18px}
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pills span{border:1px solid rgba(255,255,255,.15);background:#0f1420;border-radius:999px;padding:8px 14px;font-weight:600}
.hero-img img{border:1px solid rgba(255,255,255,.07);border-radius:14px}
.features,.mobile,.gallery,.faq,.book{padding:32px 0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-grid article{background:#0f1420;border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:20px}
.mobile-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:flex-start}
.mobile-grid .card{background:#0f1420;border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:20px}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery-grid img,.gallery-grid .quote{background:#0f1420;border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:16px}
.gallery-grid img{padding:0;border:none}
.gallery-grid img+img{padding:0}
.gallery-grid .quote p{margin:0 0 10px}
.faq-list details{background:#0f1420;border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:14px;margin:10px 0}
.book-card{background:linear-gradient(180deg,#141f2b,#0f1420);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:28px}
.book-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:16px}
.book-form input,.book-form select,.book-form textarea{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#090d15;color:#e5ecf5;font-size:15px}
.book-form textarea{grid-column:1/-1;resize:vertical}
.btn.full{width:100%;display:inline-flex;justify-content:center;align-items:center;border:0;cursor:pointer}
.footer{border-top:1px solid rgba(255,255,255,.05);padding:24px 0;background:#080b11}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}
.footer ul{list-style:none;margin:0;padding:0}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;opacity:.8;margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.05)}
@media(max-width:960px){.menu-toggle{display:block}.nav{position:absolute;top:70px;right:20px;background:#080b11;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px;display:none}
.nav.open{display:block}
.nav ul{flex-direction:column;align-items:flex-start}
.hero-grid,.feature-grid,.mobile-grid,.gallery-grid,.footer-grid{grid-template-columns:1fr}
.book-form{grid-template-columns:1fr}}