:root{
  --red:#e30000; --black:#0a0a0a; --white:#fff; --yellow:#ffd400; --grey:#6b6b6b; --line:rgba(255,255,255,.28);
  --display:"Anton","Horizon","Helvetica Neue",Helvetica,Arial,sans-serif;
  --body:"Barlow","Helvetica Neue",Helvetica,Arial,sans-serif;
  --serif:"Times New Roman",Times,serif;
  --pad:clamp(20px,5vw,64px); --max:880px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-size:18px;line-height:1.5;color:var(--black);background:var(--white);-webkit-font-smoothing:antialiased}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:#000;padding:10px 14px;z-index:99}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.bg-red :focus-visible{outline-color:#fff}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:400;text-transform:uppercase;line-height:.98;letter-spacing:.005em}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.sec{padding:clamp(56px,9vw,112px) 0}
.bg-red{background:var(--red);color:#fff}
.bg-black{background:var(--black);color:#fff}
.bg-white{background:#fff;color:var(--black)}
.tag{font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase}

/* topbar */
.top{display:flex;justify-content:space-between;align-items:center;padding:clamp(10px,2vh,18px) 0;border-bottom:1px solid var(--line)}

/* hero */
.hero{min-height:100svh;display:flex;flex-direction:column}
.hero .body{flex:1;display:flex;flex-direction:column;justify-content:center;padding:clamp(10px,3vh,40px) 0 clamp(14px,4vh,56px)}
.hero h1{font-size:clamp(32px,min(8.5vw,11vh),76px);line-height:1;margin:clamp(8px,2vh,18px) 0 clamp(10px,2.5vh,26px)}
.hero .sub{font-size:clamp(16px,2.2vw,21px);line-height:1.4;max-width:36em;padding-top:clamp(10px,2vh,24px);border-top:1px solid var(--line)}
.hero .micro{margin:clamp(8px,1.6vh,14px) 0 clamp(12px,2.5vh,24px)}

/* buttons */
.btn{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;max-width:100%;min-height:56px;padding:14px 20px;font:700 15px/1.2 var(--body);letter-spacing:.05em;text-transform:uppercase;text-align:left;border:0;cursor:pointer;background:#fff;color:var(--red);text-decoration:none}
.btn:hover{transform:translateY(-1px)}
.btn svg{flex:none}
.btn.dark{background:var(--black);color:#fff}
.btn.red{background:var(--red);color:#fff}
.btn.ghost{background:transparent;color:inherit;border:1.5px solid currentColor}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.btn.inline{display:inline-flex;width:auto}
@media(min-width:720px){.btn.cta{max-width:460px}}

/* identificacion */
.id h2{font-size:clamp(34px,6.4vw,64px);margin:16px 0 34px}
.list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.list li{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);font-size:clamp(18px,2.2vw,21px)}
.list li b{font-family:var(--display);font-weight:400;color:var(--red);font-size:22px;min-width:30px}
.id .close{margin-top:36px;font-size:clamp(20px,2.8vw,26px);font-weight:700;max-width:24em}

/* se lleva */
.take h2{font-size:clamp(34px,6.4vw,64px);margin:14px 0 34px}
.take article{display:grid;grid-template-columns:64px 1fr;gap:6px 18px;padding:26px 0;border-top:1.5px solid var(--black)}
.take article:last-of-type{border-bottom:1.5px solid var(--black)}
.take .n{font-family:var(--display);color:var(--red);font-size:44px;line-height:1;grid-row:span 2}
.take h3{font-size:clamp(24px,3.4vw,32px)}
.take p{color:#333}

/* como funciona */
.how h2{font-size:clamp(34px,6.4vw,64px);margin:14px 0 22px}
.how .lead{max-width:30em;margin-bottom:30px;font-size:clamp(18px,2.3vw,21px)}
.small{font-size:14px;opacity:.9;margin-top:22px;max-width:34em}
.sign{font-family:var(--serif);font-style:italic;font-size:28px;margin-top:30px}

/* quiz */
.quiz{min-height:100svh;padding:20px 0 40px;display:flex;flex-direction:column}
.progress{display:flex;justify-content:space-between;align-items:center;gap:14px}
.bar{height:4px;background:rgba(255,255,255,.25);margin:12px 0 0}
.bar i{display:block;height:100%;background:#fff;width:0;transition:width .25s}
.quiz .qwrap{flex:1;padding:36px 0 24px}
.quiz h1{font-size:clamp(28px,5.4vw,52px);line-height:1.04;margin-bottom:12px;text-transform:none;font-family:var(--display);text-transform:uppercase}
.intro{background:rgba(0,0,0,.18);padding:14px 16px;margin-bottom:22px;font-size:16px}
.help{margin:0 0 18px;font-size:16px;opacity:.95}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0}
.opts{display:grid;gap:10px;margin:22px 0 0}
.opt{position:relative}
.opt input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.opt label{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border:1.5px solid rgba(255,255,255,.55);font-size:17px;line-height:1.35;cursor:pointer;background:transparent}
.opt .dot{flex:none;width:22px;height:22px;border-radius:50%;border:2px solid #fff;margin-top:1px;display:grid;place-items:center}
.opt input:checked + label{background:#fff;color:var(--red);border-color:#fff;font-weight:600}
.opt input:checked + label .dot{border-color:var(--red)}
.opt input:checked + label .dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--red)}
.opt input:focus-visible + label{outline:3px solid var(--yellow);outline-offset:2px}
.msg{min-height:24px;margin-top:14px;font-weight:600;font-size:15px}
.nav{display:grid;grid-template-columns:1fr 2fr;gap:10px;position:sticky;bottom:0;padding:14px 0 6px;background:linear-gradient(to top,var(--red) 70%,transparent)}
.nav .btn{justify-content:center;text-align:center}
@media(min-width:720px){.nav{grid-template-columns:auto 320px;justify-content:space-between}}

/* preparando */
.prep{min-height:100svh;display:flex;align-items:center}
.prep h1{font-size:clamp(40px,8vw,84px);margin-bottom:20px}
.loadbar{height:8px;width:100%;max-width:460px;background:rgba(255,255,255,.28)}
.loadbar i{display:block;height:100%;width:0;background:#fff;animation-name:fill;animation-timing-function:cubic-bezier(.35,.1,.3,1);animation-fill-mode:forwards}
@keyframes fill{from{width:0}to{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* resultado */
.res h1{font-size:clamp(40px,9vw,92px);margin:16px 0 36px}
.block{margin-top:44px}
.block h2{font-size:clamp(22px,3vw,30px);margin-bottom:12px;color:var(--red)}
.bg-red .block h2{color:#fff}
.punto{font-size:clamp(18px,2.2vw,21px);max-width:36em}
.prio{font-size:clamp(24px,3.6vw,38px);font-family:var(--display);text-transform:uppercase;line-height:1.05;max-width:20em}
.steps{margin:6px 0 0;padding:0;list-style:none}
.step{display:grid;grid-template-columns:clamp(64px,12vw,110px) 1fr;gap:4px 18px;padding:28px 0;border-top:1px solid #d6d6d6}
.step:first-child{border-top:1.5px solid var(--black)}
.step .num{font-family:var(--display);font-size:clamp(64px,12vw,110px);line-height:.85;color:var(--red)}
.step .t{font-weight:700;font-size:clamp(19px,2.4vw,23px);line-height:1.25}
.step .r{margin-top:8px;color:#555;font-size:16px}
.start{margin-top:26px;background:var(--red);color:#fff;padding:26px 24px;border-radius:14px}
.start h2{color:#fff;margin-bottom:8px}
.start p{font-size:clamp(18px,2.2vw,21px)}
.start .time{margin-top:12px;font-weight:700;font-size:14px;letter-spacing:.05em;text-transform:uppercase}
.nota{margin-top:20px;color:#444;font-size:16px;max-width:36em}
.notes{margin:14px 0 0;padding:0;list-style:none;color:#444;font-size:16px;max-width:38em}
.notes li{padding:8px 0 8px 18px;position:relative}
.notes li::before{content:"";position:absolute;left:0;top:18px;width:8px;height:2px;background:var(--red)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.ia{margin-top:28px;font-size:14px;color:#555}

/* oferta */
.offer{margin-top:0;padding-top:clamp(56px,10vw,110px);padding-bottom:clamp(56px,10vw,110px)}
.offer .gancho{font-size:clamp(44px,11vw,120px);line-height:.95;max-width:12em;margin-bottom:26px}
.offer .lede{max-width:34em;font-size:clamp(19px,2.4vw,24px);font-weight:600;margin-bottom:28px}
.offer .btn.cta{max-width:460px;background:#fff;color:var(--red)}
.card{background:#fff;color:var(--black);border-radius:16px;padding:22px 22px}
.offer>.wrap>.card{margin-top:44px}
.ctag{display:block;font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--red);margin-bottom:8px}
.card p{font-size:clamp(18px,2.2vw,21px);max-width:36em}
.offer .ot{font-size:clamp(30px,5vw,52px);margin:56px 0 18px;color:#fff}
.pod{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.pod li{display:grid;grid-template-columns:clamp(52px,9vw,80px) 1fr;gap:14px;align-items:center;background:#fff;color:var(--black);border-radius:16px;padding:18px 20px}
.pod li span{font-family:var(--display);font-size:clamp(48px,9vw,80px);line-height:.9;color:var(--red)}
.pod li p{font-weight:700;font-size:clamp(18px,2.3vw,22px);line-height:1.25}
.comp{margin-top:22px;font-size:clamp(18px,2.2vw,21px);font-weight:600;max-width:34em}
.inc{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:720px){.inc{grid-template-columns:1fr 1fr}}
.inc .card b{display:block;font-size:19px;margin-bottom:6px}
.inc .card span{color:#444;font-size:16px}
.inc .card.dest{background:var(--black);color:#fff}
.inc .card.dest span{color:#ddd}
.priceBox{margin-top:56px;background:#fff;color:var(--black);border-radius:20px;padding:clamp(24px,5vw,44px)}
.priceBox .p{font-family:var(--display);font-size:clamp(64px,14vw,120px);line-height:1;margin:8px 0;color:var(--red)}
.priceBox .p s{color:var(--black);display:block;font-size:.4em!important;opacity:.6!important}
.priceBox .a{font-size:17px;margin-bottom:20px;max-width:34em}
.priceBox .btn.dark{max-width:460px;min-height:64px;font-size:16px}
.cond{font-size:15px;margin-top:14px;opacity:.85}
.fine{margin-top:28px;font-size:14px;opacity:.9}
.fine ul{margin:8px 0 0;padding-left:18px}
.faq{margin-top:46px}
.faq h3{font-size:clamp(28px,4vw,40px);margin-bottom:14px;color:#fff}
.faq details{border-top:1px solid var(--line);padding:14px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-family:var(--display);font-size:24px}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:10px;max-width:38em;opacity:.92}

/* estados */
.state{min-height:70svh;display:flex;align-items:center}
.state h1{font-size:clamp(40px,8vw,84px);margin:14px 0 20px}
.state p.l{font-size:clamp(18px,2.4vw,22px);max-width:32em;margin-bottom:12px}
.sumbox{border:1.5px solid #fff;padding:18px;margin:22px 0;max-width:520px}
.sumbox dt{font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;opacity:.8}
.sumbox dd{margin:2px 0 12px;font-size:18px;font-weight:600}

/* footer */
.foot{background:var(--black);color:#fff;padding:36px var(--pad);font-size:14px}
.foot .in{max-width:var(--max);margin:0 auto;display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between}
.foot a{color:#fff}

/* barra de desarrollo (solo ?dev=1 o localhost) */
#devbar{position:sticky;top:0;z-index:50;background:var(--yellow);color:#000;font:600 12px/1.3 var(--body);padding:8px 12px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
#devbar[hidden]{display:none}
#devbar b{margin-right:4px}
#devbar button{font:600 12px var(--body);padding:5px 9px;border:1px solid #000;background:#fff;cursor:pointer}