:root{--bg:#fff;--text:#1a1a1a;--muted:#6b7280;--brand:#ff4fb3;--p1:#fde2ff;--p2:#e3f9f1;--p3:#e7f0ff;--p4:#fff7d6;}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;}
img{max-width:100%;display:block}.container{width:min(1120px,92%);margin:0 auto}
.site-header{position:sticky;top:0;background:#fff;box-shadow:0 2px 0 rgba(0,0,0,.04);z-index:50}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:.8rem 0}
.brand img{height:42px}.main-nav{display:flex;gap:1.2rem;align-items:center}
.main-nav a{color:#111;text-decoration:none;font-weight:600;letter-spacing:.2px}
.main-nav a:hover{color:var(--brand)}.main-nav .cta{background:var(--brand);color:#fff;padding:.6rem 1rem;border-radius:999px}
.burger{display:none;border:0;background:transparent;font-size:1.6rem}
@media (max-width:860px){.burger{display:block}.main-nav{position:fixed;inset:64px 0 0 0;background:#fff;flex-direction:column;padding:1rem 2rem;transform:translateY(-120%);transition:transform .25s ease;}body.nav-open .main-nav{transform:translateY(0)}}
.hero{background:linear-gradient(135deg,var(--p1),var(--p3));padding:5rem 0 4rem}
.hero h1{font-size:clamp(2rem,6vw,4rem);line-height:1.05;margin:0 0 1rem}
.hero p{max-width:64ch;font-size:1.1rem;color:var(--muted)}.actions{display:flex;gap:1rem;margin-top:1.5rem}
.btn{display:inline-block;border:2px solid var(--brand);color:#fff;background:var(--brand);padding:.8rem 1.2rem;border-radius:14px;font-weight:700;text-decoration:none}
.btn.alt{background:transparent;color:var(--brand)}.section{padding:3.5rem 0}
.section h2{font-size:clamp(1.6rem,4vw,2.4rem);margin:0 0 1rem}
.section p.lead{color:var(--muted);max-width:72ch}.grid{display:grid;gap:1.2rem}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:860px){.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}.card{background:#fff;border-radius:18px;box-shadow:0 8px 24px rgba(0,0,0,.06);overflow:hidden}
.card .pad{padding:1rem}.badge{display:inline-block;background:var(--p2);padding:.3rem .6rem;border-radius:999px;font-size:.85rem;font-weight:700}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}.gallery img{border-radius:16px}
.site-footer{background:var(--p4);padding:2rem 0;margin-top:3rem}.footer-grid{display:grid;gap:1rem;grid-template-columns:2fr 1fr}
.footer-grid ul{list-style:none;padding:0;margin:0}.footer-grid a{text-decoration:none;color:#111}.footer-grid .small{grid-column:1/-1;color:#444;margin-top:1rem}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr}}.note{font-size:.95rem;color:#555}.kit-specs{display:grid;grid-template-columns:120px 1fr;gap:.6rem 1rem}
.kv{display:flex;align-items:center;gap:.6rem}form{display:grid;gap:.8rem}input,textarea{padding:.8rem 1rem;border:2px solid #e5e7eb;border-radius:12px;font:inherit}
label{font-weight:600}button[type=submit]{background:var(--brand);color:#fff;border:0;padding:.9rem 1.2rem;border-radius:12px;font-weight:700}