:root{--bg:#0e0e10;--card:#18181b;--line:#2a2a2f;--txt:#f4f4f5;--mut:#a1a1aa;--or:#ff6a1a;--or2:#ff8c42;--zap:#25d366}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--txt);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
header{position:fixed;top:0;left:0;right:0;z-index:20;background:rgba(14,14,16,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:900;font-size:20px;letter-spacing:.5px}
.logo b{color:var(--or)}
nav{display:flex;gap:24px;align-items:center;font-size:15px}
nav a:hover{color:var(--or)}
.btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--or),var(--or2));color:#fff;font-weight:700;padding:14px 28px;border-radius:999px;border:0;cursor:pointer;font-size:16px;transition:transform .2s,box-shadow .2s;box-shadow:0 8px 24px rgba(255,106,26,.3)}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(255,106,26,.45)}
.btn.sec{background:transparent;border:2px solid var(--line);box-shadow:none}
.btn.sec:hover{border-color:var(--or)}
.btn.sm{padding:9px 18px;font-size:14px}
.btn.full{width:100%;justify-content:center}
.hero{min-height:100vh;display:flex;align-items:center;padding-top:64px;background:linear-gradient(90deg,rgba(14,14,16,.95) 25%,rgba(14,14,16,.5)),url(img/academia-interior.png) center/cover}
.hero h1{font-size:clamp(38px,7vw,76px);line-height:1.05;font-weight:900;margin:16px 0 20px}
.hero h1 em{font-style:normal;color:var(--or)}
.hero p{max-width:520px;color:#d4d4d8;font-size:19px;margin-bottom:32px}
.tag{display:inline-block;background:rgba(255,106,26,.15);color:var(--or2);border:1px solid rgba(255,106,26,.4);padding:6px 16px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.stats{background:var(--card);border-block:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-block:32px;text-align:center}
.stats strong{display:block;font-size:34px;color:var(--or);font-weight:900}
.stats span{color:var(--mut);font-size:14px}
section{padding:96px 0}
h2{font-size:clamp(28px,4vw,42px);line-height:1.15;font-weight:800;margin-bottom:16px}
.lead{color:var(--mut);font-size:18px;max-width:560px}
.center{text-align:center}
.center .lead{margin:0 auto}
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.about img{border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.checks{list-style:none;margin-top:24px;display:grid;gap:10px}
.checks li::before{content:"✓";color:var(--or);font-weight:900;margin-right:10px}
.alt{background:var(--card);border-block:1px solid var(--line)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.gallery figure{position:relative;overflow:hidden;border-radius:16px;aspect-ratio:4/3;background:#000}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gallery figure:hover img{transform:scale(1.08)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 14px;background:linear-gradient(transparent,rgba(0,0,0,.85));font-weight:600}
.gallery .big{grid-column:span 2}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px;align-items:stretch}
.plan{position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:36px 28px;display:flex;flex-direction:column;transition:transform .3s,border-color .3s}
.plan:hover{border-color:var(--or)}
.plan.top{border-color:var(--or);transform:scale(1.04);box-shadow:0 20px 60px rgba(255,106,26,.15)}
.plan .badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--or);color:#fff;font-size:12px;font-weight:800;padding:5px 16px;border-radius:999px;text-transform:uppercase;white-space:nowrap}
.plan h3{font-size:22px}
.plan .desc{color:var(--mut);font-size:14px;margin-bottom:18px}
.price{font-size:48px;font-weight:900;line-height:1}
.price small{font-size:16px;color:var(--mut);font-weight:500}
.price sup{font-size:22px;vertical-align:top;margin-right:2px}
.plan ul{list-style:none;margin:24px 0 28px;display:grid;gap:10px;flex:1;font-size:15px}
.plan li::before{content:"✓";color:var(--or);font-weight:900;margin-right:10px}
.note{text-align:center;color:var(--mut);font-size:13px;margin-top:28px}
.horarios{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.hours{list-style:none;display:grid;gap:0}
.hours li{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}
.hours li span{color:var(--mut)}
.final{text-align:center;background:linear-gradient(135deg,#2a1206,#0e0e10)}
.final p{color:var(--mut);margin:0 auto 32px;max-width:520px;font-size:18px}
footer{padding:32px 0;text-align:center;color:var(--mut);font-size:14px;border-top:1px solid var(--line)}
.zap-float{position:fixed;right:20px;bottom:20px;z-index:30;width:62px;height:62px;border-radius:50%;background:var(--zap);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.4);animation:pulse 2s infinite}
.zap-float svg{width:34px;height:34px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.6)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.rv.on{opacity:1;transform:none}
@media(max-width:820px){
 nav a:not(.btn){display:none}
 .grid3,.about,.gallery,.horarios{grid-template-columns:1fr}
 .gallery .big{grid-column:auto}
 .stats .wrap{grid-template-columns:repeat(2,1fr)}
 .plan.top{transform:none}
 section{padding:64px 0}
 .hero{background:linear-gradient(rgba(14,14,16,.8),rgba(14,14,16,.85)),url(img/academia-interior.png) center/cover}
}