@font-face{font-family:Manrope;src:url("/assets/manrope.woff") format("woff");font-weight:200 800;font-style:normal;font-display:swap}
:root{
  --plum:#292331;--plum-2:#352d40;--plum-3:#1c1722;--ink:#211c28;
  --ivory:#f4f0e8;--paper:#faf8f3;--sage:#98aa9c;--sage-2:#c9d4cb;--sage-d:#5f7464;
  --muted:#625b68;--muted-d:#b9b1c0;--line:#ddd6cc;--line-d:rgba(244,240,232,.14);
  --r:22px;--r-sm:14px;--max:1200px;
  --shadow:0 30px 60px -30px rgba(41,35,49,.45);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Manrope,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--ivory);color:var(--ink);line-height:1.6;font-size:17px;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
picture{display:contents}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--sage);outline-offset:4px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:fixed;left:16px;top:10px;z-index:100;background:var(--plum);color:var(--ivory);padding:10px 16px;border-radius:10px;transform:translateY(-200%)}
.skip:focus{transform:none}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--sage-d)}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor;border-radius:2px}
.dark .eyebrow{color:var(--sage)}
h1,h2,h3{font-weight:800;letter-spacing:-.035em;line-height:1.02;margin:0}
h2{font-size:clamp(36px,5.4vw,64px)}
h2 em,h1 em{font-style:normal;color:var(--sage-d)}
.dark h2 em{color:var(--sage)}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:56ch}
.dark .lead{color:var(--muted-d)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 26px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;border:1.5px solid transparent;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--plum);color:var(--ivory)}
.btn-primary:hover{background:var(--plum-3)}
.btn-sage{background:var(--sage);color:var(--plum-3)}
.btn-sage:hover{background:var(--sage-2)}
.btn-ghost{border-color:var(--plum);color:var(--plum)}
.btn-ghost:hover{background:var(--plum);color:var(--ivory)}
.dark .btn-ghost{border-color:var(--line-d);color:var(--ivory)}
.dark .btn-ghost:hover{background:var(--ivory);color:var(--plum)}
.btn .ar{transition:transform .25s var(--ease)}
.btn:hover .ar{transform:translate(3px,-3px)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(244,240,232,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-bottom-color:var(--line)}
.nav .wrap{display:flex;align-items:center;gap:24px;min-height:76px}
.brand img{width:156px;height:auto}
.nav-links{display:flex;gap:30px;margin-left:auto}
.nav-links a{text-decoration:none;font-weight:600;font-size:15px;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--plum)}
.nav .btn{min-height:44px;padding:0 20px;font-size:15px}
.menu-btn{display:none;margin-left:auto;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:var(--paper);align-items:center;justify-content:center}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:18px;height:2px;background:var(--plum);border-radius:2px;position:relative;transition:transform .25s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.nav.open .menu-btn span{background:transparent}
.nav.open .menu-btn span::before{transform:translateY(6px) rotate(45deg)}
.nav.open .menu-btn span::after{transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{padding:56px 0 40px}
.hero-top{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:end}
.hero h1{font-size:clamp(46px,7vw,96px);margin:22px 0 0}
.hero .lead{margin:0 0 28px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none}
.chips li{font-size:13.5px;font-weight:600;padding:8px 14px;border-radius:999px;background:var(--paper);border:1px solid var(--line);color:var(--muted)}
.hero-media{position:relative;margin-top:48px}
.hero-video{border-radius:28px;overflow:hidden;aspect-ratio:16/9;box-shadow:var(--shadow);background:var(--ivory);border:1px solid var(--line)}
.hero-video video{display:block;width:100%;height:100%;object-fit:cover}
.float{position:absolute;background:var(--paper);border-radius:18px;box-shadow:0 20px 40px -18px rgba(28,23,34,.4);padding:16px 18px}
.float-x{right:-18px;top:-26px;background:var(--plum);color:var(--ivory);display:flex;align-items:center;gap:12px}
.float-x b{font-size:34px;letter-spacing:-.04em;line-height:1}
.float-x span{font-size:13px;line-height:1.3;color:var(--muted-d)}
.bar{height:6px;border-radius:6px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;border-radius:6px}

/* marquee */
.strip{border-block:1px solid var(--line);padding:18px 0;overflow:hidden;margin-top:40px}
.strip-track{display:flex;gap:46px;width:max-content;animation:mq 34s linear infinite}
.strip-track span{font-weight:700;font-size:15px;color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:46px}
.strip-track span::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--sage)}
@keyframes mq{to{transform:translateX(-50%)}}

/* sections */
section{position:relative}
.sec{padding:120px 0}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:60px}
.sec-head h2{margin-top:18px}
.sec-head .lead{margin:0}
.dark{background:var(--plum);color:var(--ivory)}

/* frenos */
.frenos-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.frenos-photo{position:sticky;top:110px;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5}
.frenos-photo img{width:100%;height:100%;object-fit:cover}
.frenos-photo figcaption{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(28,23,34,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:14px;padding:14px 16px;font-size:14.5px;color:var(--ivory)}
.frenos h2{margin:18px 0 18px}
.symptoms{list-style:none;padding:0;margin:40px 0 36px;counter-reset:s}
.symptoms li{counter-increment:s;display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:center;padding:22px 0;border-top:1px solid var(--line-d);font-size:clamp(18px,2vw,22px);font-weight:600;letter-spacing:-.01em}
.symptoms li:last-child{border-bottom:1px solid var(--line-d)}
.symptoms li::before{content:counter(s,decimal-leading-zero);font-size:14px;font-weight:700;color:var(--sage);letter-spacing:.06em}

/* soluciones */
.sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.sol{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.sol:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.sol-img{aspect-ratio:16/9;overflow:hidden;position:relative}
.sol-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.sol:hover .sol-img img{transform:scale(1.05)}
.sol-num{position:absolute;top:16px;left:16px;background:var(--ivory);color:var(--plum);font-weight:800;font-size:13px;border-radius:999px;padding:6px 12px}
.sol-body{padding:28px 30px 32px;display:flex;flex-direction:column;gap:12px;flex:1}
.sol-when{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sage-d)}
.sol h3{font-size:clamp(24px,2.4vw,30px)}
.sol p{margin:0;color:var(--muted)}
.sol ul{margin:6px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.sol li{display:grid;grid-template-columns:22px 1fr;gap:8px;font-size:15.5px}
.sol li::before{content:"";width:16px;height:16px;margin-top:4px;border-radius:50%;background:var(--sage-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.2 4.7-4.8' fill='none' stroke='%23292331' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.note{margin:28px 0 0;text-align:center;color:var(--muted);font-size:15px}

/* método */
.metodo{background:var(--paper);border-block:1px solid var(--line)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:linear-gradient(90deg,var(--sage),var(--plum));opacity:.5}
.steps li{position:relative;padding-right:8px}
.steps .dot{width:56px;height:56px;border-radius:50%;background:var(--ivory);border:2px solid var(--plum);display:grid;place-items:center;font-weight:800;font-size:15px;position:relative;z-index:1;margin-bottom:22px;transition:background .3s,color .3s}
.steps li:hover .dot{background:var(--plum);color:var(--ivory)}
.steps h3{font-size:22px;margin-bottom:8px}
.steps p{margin:0;color:var(--muted);font-size:15.5px}

/* diagnóstico */
.diag-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.diag-side h2{margin:18px 0 18px}
.diag-photo{margin-top:34px;border-radius:var(--r);overflow:hidden;aspect-ratio:3/2}
.diag-photo img{width:100%;height:100%;object-fit:cover}
.privacy{font-size:14px;color:var(--muted);margin-top:18px}
.quiz{background:var(--plum);color:var(--ivory);border-radius:28px;padding:38px;box-shadow:var(--shadow);min-height:520px;display:flex;flex-direction:column}
.quiz-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sage);margin-bottom:14px}
.quiz .bar{background:rgba(244,240,232,.14)}
.quiz .bar i{animation:none;width:0;background:var(--sage);transition:width .5s var(--ease)}
.quiz fieldset{border:0;margin:28px 0 0;padding:0;min-width:0;flex:1}
.quiz legend{font-size:clamp(22px,2.5vw,30px);font-weight:800;letter-spacing:-.025em;line-height:1.15;margin-bottom:22px;padding:0}
.answers{display:grid;gap:10px}
.answer{display:flex;align-items:center;gap:14px;padding:15px 18px;border-radius:14px;border:1.5px solid var(--line-d);cursor:pointer;transition:border-color .2s,background .2s;font-weight:600;font-size:16px}
.answer:hover{border-color:var(--sage)}
.answer input{appearance:none;-webkit-appearance:none;width:20px;height:20px;flex:none;border-radius:50%;border:2px solid var(--muted-d);margin:0;display:grid;place-items:center}
.answer input::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--plum);transform:scale(0);transition:transform .2s}
.answer:has(input:checked){background:var(--sage);color:var(--plum-3);border-color:var(--sage)}
.answer:has(input:checked) input{border-color:var(--plum)}
.answer input:checked::after{transform:scale(1)}
.quiz-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px}
.quiz-nav .link{background:none;border:0;color:var(--muted-d);font-weight:600;padding:10px 0}
.quiz-nav .link:disabled{opacity:.35;cursor:default}
.quiz-err{color:#f3b6bf;font-size:14px;margin:12px 0 0}
.summary h3{font-size:30px;margin:6px 0 10px}
.summary>p{color:var(--muted-d);margin:0 0 20px}
.summary dl{margin:0 0 22px;display:grid;gap:2px;max-height:300px;overflow:auto;padding-right:6px}
.summary dl div{padding:12px 0;border-bottom:1px solid var(--line-d)}
.summary dt{font-size:13.5px;color:var(--muted-d)}
.summary dd{margin:2px 0 0;font-weight:700;display:flex;justify-content:space-between;gap:12px}
.summary dd button{background:none;border:0;color:var(--sage);font-weight:700;font-size:13.5px;padding:0;flex:none}
.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.lead-form label{display:grid;gap:6px;font-size:13px;font-weight:700;color:var(--muted-d)}
.lead-form input{background:rgba(244,240,232,.06);border:1.5px solid var(--line-d);border-radius:12px;padding:13px 14px;color:var(--ivory);font-size:16px}
.lead-form input:focus{outline:none;border-color:var(--sage)}
.lead-form .full{grid-column:1/-1}
.lead-form .btn{width:100%;margin-top:6px}
.restart{background:none;border:0;color:var(--muted-d);font-size:14px;margin-top:14px;text-decoration:underline;padding:0}

/* francisco */
.about-grid{display:grid;grid-template-columns:auto 1fr;gap:64px;align-items:center}
.portrait{position:relative;width:min(340px,70vw)}
.portrait .ring{border-radius:50%;overflow:hidden;aspect-ratio:1;border:10px solid var(--paper);box-shadow:var(--shadow)}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait::before{content:"";position:absolute;inset:-26px;border-radius:50%;border:2px dashed var(--sage);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.about h2{margin:18px 0 22px}
.about .lead{color:var(--ink);font-size:clamp(19px,2vw,23px);font-weight:500;line-height:1.5;max-width:40ch}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.fact{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-sm);padding:20px}
.fact b{display:block;font-size:40px;letter-spacing:-.04em;line-height:1;margin-bottom:8px}
.fact span{font-size:14px;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.tags i{font-style:normal;font-size:13px;font-weight:600;background:var(--ivory);border:1px solid var(--line);border-radius:999px;padding:4px 10px}

/* portafolio */
.pdf{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;background:linear-gradient(120deg,var(--sage-2),#e5ebe6);border-radius:28px;padding:56px}
.pdf h2{font-size:clamp(30px,4vw,48px);margin:14px 0 12px}
.pdf p{margin:0;color:var(--plum-2);max-width:52ch}
.pdf-ctas{display:flex;flex-direction:column;gap:10px}

/* faq */
.faq{max-width:860px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:24px 0;font-size:clamp(18px,2vw,21px);font-weight:700;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:28px;font-weight:400;color:var(--sage-d);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 24px;color:var(--muted);max-width:70ch}

/* cta final */
.final{padding:130px 0 110px;overflow:hidden}
.final::before{content:"";position:absolute;width:720px;height:720px;right:-220px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(152,170,156,.28),transparent 65%)}
.final h2{font-size:clamp(42px,6.6vw,88px);max-width:14ch;margin:20px 0 26px}
.final .lead{margin:0 0 36px}
.final-ctas{display:flex;flex-wrap:wrap;gap:12px}
.channels{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:70px}
.channel{display:flex;flex-direction:column;gap:6px;padding:22px;border:1px solid var(--line-d);border-radius:var(--r-sm);text-decoration:none;transition:background .25s,border-color .25s}
.channel:hover{background:rgba(244,240,232,.05);border-color:var(--sage)}
.channel small{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--sage);font-weight:700}
.channel b{font-size:16px;word-break:break-word}

footer{background:var(--plum-3);color:var(--muted-d);padding:34px 0;font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
footer img{width:130px}
footer a{text-decoration:none}
footer a:hover{color:var(--ivory)}

.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.45);transition:transform .25s var(--ease)}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* responsive */
@media (max-width:1020px){
  .hero-top{grid-template-columns:1fr;gap:28px}.frenos-grid,.diag-grid{grid-template-columns:1fr;gap:44px}
  .frenos-photo{position:relative;top:0;aspect-ratio:16/11}
  .sec-head{grid-template-columns:1fr;gap:18px}
  .steps{grid-template-columns:1fr;gap:0}
  .steps::before{left:27px;right:auto;top:0;bottom:0;width:2px;height:auto;background:linear-gradient(180deg,var(--sage),var(--plum))}
  .steps li{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:0 0 28px}
  .steps .dot{margin:0}
  .about-grid{grid-template-columns:1fr;gap:56px;justify-items:start}
  .pdf{grid-template-columns:1fr;padding:40px}
  .pdf-ctas{flex-direction:row;flex-wrap:wrap}
  .channels{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .nav-links,.nav .btn-nav{display:none}
  .menu-btn{display:inline-flex}
  .nav.open .nav-links{display:flex;flex-direction:column;gap:0;position:absolute;left:0;right:0;top:76px;background:var(--ivory);border-bottom:1px solid var(--line);padding:8px 24px 20px}
  .nav.open .nav-links a{padding:14px 0;font-size:18px;color:var(--plum);border-bottom:1px solid var(--line)}
  .sol-grid{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .sec{padding:84px 0}
  .hero{padding-top:30px}
  .hero-video{border-radius:18px}
  .float-x{right:10px;top:-22px;padding:10px 14px}
  .float-x b{font-size:26px}
  .hero-ctas .btn,.final-ctas .btn{width:100%}
  .quiz{padding:26px 20px;border-radius:22px}
  .lead-form{grid-template-columns:1fr}
  .pdf{padding:30px 22px}
  .channels{grid-template-columns:1fr}
  .sol-body{padding:22px 22px 26px}
}