:root{--bg:#0f172a;--ink:#0f172a;--muted:#55607a;--acc:#f97316;--acc2:#0ea5e9;--light:#f6f7fb;--r:16px}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);line-height:1.6}
.wrap{max-width:1120px;margin:auto;padding:0 20px}.narrow{max-width:760px}
h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.1;margin:.4em 0}h2{font-size:clamp(1.6rem,3.5vw,2.3rem);margin-bottom:.4em}h3{margin:.3em 0}
.nav{position:sticky;top:0;background:rgba(15,23,42,.95);z-index:10}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{color:#fff;font-weight:800;text-decoration:none}.links{display:flex;gap:22px;align-items:center}.links a{color:#e2e8f0;text-decoration:none}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:1.6rem}
.btn{display:inline-block;background:var(--acc);color:#fff!important;padding:14px 26px;border-radius:999px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:1rem}
.btn-sm{padding:8px 16px}.btn-ghost{background:transparent;border:2px solid #fff}
.hero{background:radial-gradient(circle at 80% 20%,#1e3a8a,transparent 60%),var(--bg);color:#fff;padding:80px 0}
.hero-grid,.about-grid,.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.eyebrow{color:var(--acc);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:.85rem}.lead{color:#cbd5e1;font-size:1.15rem}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.photo{border-radius:var(--r);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85);font-weight:700;min-height:360px}
.photo-hero{background:linear-gradient(135deg,var(--acc),var(--acc2));clip-path:polygon(8% 0,100% 0,92% 100%,0 100%)}
.photo-about{background:conic-gradient(from 200deg,var(--acc2),#6366f1,var(--acc),var(--acc2))}
.section{padding:80px 0}.alt{background:var(--light)}.sub,.note{color:var(--muted)}.note{font-size:.9rem;margin-top:16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:28px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:var(--r);padding:28px;box-shadow:0 6px 20px rgba(15,23,42,.06)}
.card ul{padding-left:18px;margin-top:12px}.featured{border:2px solid var(--acc)}.price{font-size:1.4rem;font-weight:800;color:var(--acc)}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:28px}
.steps span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--acc2);color:#fff;font-weight:800}
.certs{padding-left:18px}.quote{font-style:italic;color:var(--muted)}.quote cite{display:block;margin-top:14px;font-style:normal;font-weight:700;color:var(--ink)}
details{border-bottom:1px solid #e5e7eb;padding:18px 0}summary{font-weight:700;cursor:pointer}details p{margin-top:10px;color:var(--muted)}
.form{background:#fff;padding:28px;border-radius:var(--r);display:grid;gap:14px;box-shadow:0 6px 20px rgba(15,23,42,.08)}
.form label{display:grid;gap:6px;font-weight:600;font-size:.95rem}
.form input,.form select,.form textarea{font:inherit;padding:12px;border:1px solid #cbd5e1;border-radius:10px}
.footer{background:var(--bg);color:#94a3b8;padding:28px 0;font-size:.9rem;text-align:center}
@media(max-width:820px){
.menu-btn{display:block}.links{display:none;position:absolute;top:64px;left:0;right:0;background:var(--bg);flex-direction:column;padding:20px}.links.open{display:flex}
.hero-grid,.about-grid,.contact-grid,.cards{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}
.hero{padding:56px 0}.section{padding:56px 0}.photo{min-height:240px}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}