/* Renace Fit · Landing — estilos de producción (alojado en Raiola) */

/* Fuentes alojadas en el propio servidor (sin Google Fonts externo) */
@font-face{font-family:"Bebas Neue";src:url("../fonts/bebas-neue.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Montserrat";src:url("../fonts/montserrat.woff2") format("woff2");font-weight:400 800;font-style:normal;font-display:swap}
/* Respaldo incluido en el ZIP por si faltan los archivos anteriores */
@font-face{font-family:"RenaceHead";src:url("../fonts/heros-cn-bold.woff") format("woff");font-weight:400;font-display:swap;size-adjust:92%}
@font-face{font-family:"RenaceBody";src:url("../fonts/poppins-regular.woff") format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"RenaceBody";src:url("../fonts/poppins-medium.woff") format("woff");font-weight:500 600;font-display:swap}
@font-face{font-family:"RenaceBody";src:url("../fonts/poppins-bold.woff") format("woff");font-weight:700 800;font-display:swap}

:root{
  --bg:#0b0b0c;
  --bg-2:#111113;
  --card:#151517;
  --card-2:#1b1b1e;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --txt:#f4f4f5;
  --muted:#b9b9be;
  --dim:#7d7d84;
  --copper-1:#f0a46d;
  --copper-2:#c9733f;
  --metal:linear-gradient(180deg,#ffffff 0%,#e9e9ec 38%,#a9a9b0 62%,#e2e2e6 100%);
  --metal-txt:linear-gradient(180deg,#f7f7f8 0%,#d5d5da 45%,#8e8e96 100%);
  --radius:18px;
  --head:"Bebas Neue","RenaceHead","Impact","Arial Narrow",sans-serif;
  --body:"Montserrat","RenaceBody","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* Fondo: líneas verticales sutiles + brillo superior */
.bg-lines{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(80% 40% at 50% -5%,rgba(255,255,255,.07),transparent 70%),
    repeating-linear-gradient(90deg,transparent 0 139px,rgba(255,255,255,.035) 139px 140px),
    var(--bg)}

.wrap{width:100%;max-width:760px;margin:0 auto;padding:0 20px}
.section{padding-top:72px}
.center{text-align:center;margin-top:28px}

/* Cabecera */
.top{display:flex;justify-content:center;padding:26px 20px 8px}
.logo{width:180px;height:auto}
.logo-sm{width:120px;margin:0 auto 10px}

/* Hero */
.hero{text-align:center;padding-top:14px}
.pill{display:inline-flex;align-items:center;gap:10px;margin:8px auto 18px;padding:9px 16px;border:1px solid var(--line-2);border-radius:999px;background:rgba(255,255,255,.03);font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#e6e6ea}
.dot{width:7px;height:7px;border-radius:50%;background:var(--copper-1);box-shadow:0 0 10px rgba(240,164,109,.8)}
.title{font-family:var(--head);font-weight:400;text-transform:uppercase;line-height:.95;font-size:clamp(46px,9.4vw,82px);letter-spacing:.005em;margin:0 auto 18px;max-width:660px;color:#fff}
.metal{background:var(--metal-txt);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{max-width:480px;margin:0 auto 18px;color:var(--muted);font-size:15.5px}
.price{display:flex;align-items:center;justify-content:center;gap:12px;margin:0 0 26px}
.price s{color:var(--dim);font-size:15px}
.free{font-family:var(--head);font-size:26px;letter-spacing:.03em;text-transform:uppercase;color:#1b1009;padding:4px 14px 2px;border-radius:8px;background:linear-gradient(180deg,var(--copper-1),var(--copper-2));box-shadow:0 6px 20px rgba(201,115,63,.35),inset 0 1px 0 rgba(255,255,255,.35)}
.hero-photo{margin:0 auto 24px;max-width:520px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px rgba(0,0,0,.55)}
.hero-photo img{width:100%}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:56px;padding:0 26px;border:0;border-radius:14px;cursor:pointer;text-decoration:none;font-family:var(--body);font-weight:800;font-size:17px;color:#111;background:var(--metal);box-shadow:0 10px 30px rgba(255,255,255,.12),0 2px 0 rgba(255,255,255,.6) inset,0 -3px 8px rgba(0,0,0,.18) inset;transition:transform .15s ease,box-shadow .15s ease,filter .15s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.04);box-shadow:0 14px 36px rgba(255,255,255,.18),0 2px 0 rgba(255,255,255,.6) inset}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.6;cursor:wait}
.btn-sm{min-height:52px;padding:0 22px;font-size:16px}
.btn-ghost{background:transparent;border:1px solid var(--line-2);color:var(--txt);border-radius:12px;min-height:46px;padding:0 18px;cursor:pointer;font-weight:600}
.micro{margin:12px 0 0;color:var(--dim);font-size:13px}
.hero .micro{margin-bottom:36px}

/* Tarjetas */
.card{background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 70px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.05)}

/* Formulario por pasos */
.quiz{max-width:560px;margin:0 auto;padding:26px 26px 28px;scroll-margin-top:20px}
.quiz-title{font-family:var(--head);font-weight:400;text-transform:uppercase;text-align:center;font-size:40px;line-height:1;margin:0 0 6px}
.quiz-sub{text-align:center;color:var(--dim);font-size:14px;margin:0 0 16px}
.progress{display:flex;justify-content:center;gap:6px;margin:0 0 22px}
.progress i{width:28px;height:3px;border-radius:3px;background:rgba(255,255,255,.18);transition:background .25s,width .25s}
.progress i.on{background:#fff;width:36px}
#lead-form fieldset{border:0;margin:0;padding:0;min-width:0}
.step{display:none}
.step.is-active{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.q{font-weight:800;font-size:21px;line-height:1.3;margin:0 0 16px;padding:0}
.opt{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:56px;margin:0 0 11px;padding:0 18px;text-align:left;font-size:16px;font-weight:500;background:rgba(255,255,255,.025);border:1px solid var(--line);border-radius:13px;cursor:pointer;transition:border-color .15s,background .15s}
.opt::after{content:"›";color:var(--dim);font-size:18px}
.opt:hover,.opt:focus-visible{border-color:rgba(255,255,255,.45);background:rgba(255,255,255,.05);outline:none}
.opt.is-selected{border-color:#fff;background:rgba(255,255,255,.08)}
.back{background:none;border:0;color:var(--muted);cursor:pointer;padding:10px 0;font-size:15px;margin-top:6px}
.back:hover{color:#fff}
.lbl{display:block;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#a3a3aa;margin:14px 0 8px}
.inp{width:100%;min-height:54px;padding:0 16px;font:inherit;font-size:16px;color:#fff;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:13px;outline:none;transition:border-color .15s,box-shadow .15s}
.inp::placeholder{color:#6f6f76}
.inp:focus{border-color:rgba(255,255,255,.7);box-shadow:0 0 0 3px rgba(255,255,255,.08)}
.inp.is-invalid{border-color:#ff7b6b}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.check{display:flex;gap:12px;align-items:flex-start;margin:20px 0 10px;font-size:13.5px;color:var(--muted);line-height:1.45;cursor:pointer}
.check input{flex:0 0 auto;width:20px;height:20px;margin:1px 0 0;accent-color:#e9e9ec}
.check a,.legal-mini a{color:#fff}
.legal-mini{font-size:11.5px;color:var(--dim);line-height:1.45;margin:0 0 16px}
.form-error{color:#ff8b7d;font-size:14px;margin:0 0 12px}
.step-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px}
.step-actions .back{margin:0}

/* Títulos de sección */
.h2{font-family:var(--head);font-weight:400;text-transform:uppercase;text-align:center;font-size:clamp(40px,7vw,58px);line-height:1;margin:0 0 12px}
.h2-sm{font-size:clamp(34px,5.6vw,44px);margin-top:56px;margin-bottom:22px}
.sub{text-align:center;color:var(--muted);max-width:480px;margin:0 auto 26px}

/* Estadísticas */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 0 28px}
.stat{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:18px 10px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015))}
.stat strong{font-family:var(--head);font-weight:400;font-size:42px;line-height:1;background:var(--metal-txt);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:13.5px;margin-top:6px}

/* Rejilla antes/después */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid2 img{width:100%;border-radius:16px;border:1px solid var(--line);background:#1a1a1a}

/* Pilares */
.pillars{display:grid;gap:14px}
.pillar{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012))}
.num{flex:0 0 56px;height:56px;display:grid;place-items:center;border-radius:12px;font-family:var(--head);font-size:32px;color:#111;background:var(--metal);box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}
.pillar h3{margin:2px 0 6px;font-size:19px;font-weight:800}
.pillar p{margin:0;color:var(--muted)}

/* Lista de lo que incluye */
.checks{list-style:none;padding:0;margin:0 auto;max-width:520px}
.checks li{position:relative;padding-left:38px;margin:0 0 12px;color:#e7e7ea;font-size:16.5px}
.checks li::before{content:"✓";position:absolute;left:0;top:1px;width:24px;height:24px;display:grid;place-items:center;border-radius:6px;font-size:14px;font-weight:800;color:#111;background:var(--metal)}

/* Historia */
.story-photos{margin-bottom:20px}
.story{padding:24px 22px}
.story p{margin:0 0 14px;color:#d9d9de}
.story .sign{margin:0;font-weight:800;color:#fff}

/* FAQ */
.faq{max-width:720px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-weight:800;font-size:17px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:700;color:var(--muted);font-size:20px}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:-4px 0 18px;color:var(--muted)}

/* Pie */
.foot{text-align:center;padding:90px 20px 40px;color:var(--dim);font-size:13px;border-top:1px solid var(--line);margin-top:70px;max-width:760px}
.foot p{margin:6px 0}
.foot a{color:var(--muted)}

/* Cookies */
.cookie{position:fixed;left:12px;right:12px;bottom:12px;z-index:50;max-width:560px;margin:0 auto;padding:16px;border-radius:16px;background:rgba(22,22,24,.97);border:1px solid var(--line-2);box-shadow:0 20px 50px rgba(0,0,0,.6);font-size:13.5px;color:var(--muted)}
.cookie p{margin:0 0 12px}
.cookie a{color:#fff}
.cookie-actions{display:flex;gap:10px;justify-content:flex-end}

/* Página de gracias */
.thanks{text-align:center;padding-top:10px;padding-bottom:40px}
.thanks .title{font-size:clamp(42px,8.5vw,68px)}
.video-box{max-width:380px;margin:0 auto 22px;border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#000;aspect-ratio:9/16;position:relative;box-shadow:0 30px 60px rgba(0,0,0,.55)}
.video-box video{width:100%;height:100%;object-fit:cover;display:block}
.video-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:20px;background:center/cover no-repeat;color:#fff;font-weight:700}
.video-fallback::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.85))}
.video-fallback span{position:relative}
.notice{max-width:520px;margin:0 auto 22px;padding:18px 20px;text-align:left;display:flex;gap:14px;align-items:flex-start}
.notice .ic{flex:0 0 36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--metal);color:#111;font-weight:900}
.notice p{margin:0;color:#dedee2}
.btn-wa{gap:10px}
.btn-wa svg{width:22px;height:22px;flex:0 0 auto}

/* Legales */
.legal{padding-bottom:60px}
.legal h1{font-family:var(--head);font-weight:400;font-size:48px;text-transform:uppercase;margin:10px 0 18px}
.legal h2{font-size:18px;margin:28px 0 8px}
.legal p,.legal li{color:#d4d4d8}
.legal table{width:100%;border-collapse:collapse;font-size:14px}
.legal th,.legal td{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}
.todo{background:#4a2b12;color:#ffd2ad;padding:0 4px;border-radius:4px}

@media (max-width:560px){
  .wrap{padding:0 16px}
  .section{padding-top:60px}
  .quiz{padding:22px 16px 22px}
  .q{font-size:19px}
  .stats{gap:8px}
  .stat{padding:14px 6px}
  .stat strong{font-size:34px}
  .stat span{font-size:12px}
  .grid2{gap:10px}
  .pillar{padding:16px;gap:14px}
  .num{flex-basis:48px;height:48px;font-size:28px}
  .btn{width:100%;max-width:360px}
  .step-actions .btn{width:auto}
  .cookie-actions .btn{width:auto}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}