:root{--ink:#0B1F33;--navy:#00325B;--navy-d:#00233F;--coral:#EB604C;--coral-d:#D24C38;--tint:#FDEBE7;--sea:#00325B;--paper:#F5F7F9;--line:#D5DDE5;--signal:#EB604C;--white:#fff;--muted:#46596C}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1.0625rem;line-height:1.6}
img,svg{display:block;max-width:100%}
a{color:var(--navy);text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:3px solid var(--signal);outline-offset:3px;border-radius:4px}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--white);padding:8px 12px;z-index:9}
h1,h2,h3{font-weight:700;line-height:1.08;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5.2vw,3.9rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em;max-width:68ch}
.lead{font-size:1.2rem;color:var(--muted)}
mark.pendiente{background:#FFE58A;color:#6B4E00;padding:0 .3em;border-radius:3px;font-weight:600;font-size:.92em}
/* header */
.top{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--muted);font-size:.78rem;line-height:1.2}
.brand img{height:56px;width:auto}
.brand span{border-left:1px solid var(--line);padding-left:12px;white-space:nowrap}
footer .brand img{height:52px}footer .brand span{border-color:#2B4A66;color:#9FB2C4}
nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0}
nav a{text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem;white-space:nowrap}
.top .btn{white-space:nowrap;font-size:1.05rem;padding:10px 18px}
@media (max-width:1360px){.top .brand span{display:none}}
nav a[aria-current]{color:var(--coral-d);box-shadow:inset 0 -2px 0 var(--coral)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font:inherit;font-weight:600;color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--coral);color:var(--white);font-weight:700;font-size:1.17rem;text-decoration:none;padding:11px 24px;border-radius:6px;border:2px solid var(--coral)}
.btn .wa-ico svg{width:20px;height:20px}
.btn:hover{background:var(--coral-d);border-color:var(--coral-d)}
.btn.ghost{background:transparent;border-color:currentColor;color:inherit}
@media (max-width:1120px){
 .menu-btn{display:block}
 nav{position:absolute;left:0;right:0;top:78px;background:var(--white);border-bottom:1px solid var(--line);display:none}
 nav.open{display:block}
 nav ul{flex-direction:column;gap:0;padding:8px 16px 16px}
 nav a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}
 .top .btn{display:none}
}
/* hero */
.hero{background:var(--navy);color:var(--white);overflow:hidden;position:relative}
.hero::after{content:"";position:absolute;inset:auto -10% -1px -10%;height:90px;background:var(--paper);clip-path:polygon(0 70%,12% 52%,25% 66%,38% 48%,52% 63%,66% 45%,80% 60%,92% 46%,100% 56%,100% 100%,0 100%)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:72px 0 130px}
.hero h1{color:var(--white)}
.hero .lead{color:#C9D8E6}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .btn.ghost{color:var(--white)}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;padding:48px 0 120px;gap:36px}}
/* billete */
.ticket{background:var(--white);color:var(--ink);border-radius:14px;display:grid;grid-template-columns:1fr 92px;transform:rotate(-2deg);box-shadow:0 22px 40px -18px rgba(0,0,0,.55);position:relative}
.ticket .main{padding:22px 24px}
@media (max-width:520px){.ticket{grid-template-columns:1fr 60px}.ticket .main{padding:18px}.ticket .stub span{font-size:1.5rem}}
.ticket .route{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.35rem;line-height:1.1;margin-bottom:16px}
.ticket .route svg{flex:none}
.ticket dl{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;margin:0}
.ticket dt{font-size:.75rem;color:var(--muted)}
.ticket dd{margin:0;font-weight:700}
.ticket .stub{border-left:2px dashed var(--line);display:flex;align-items:center;justify-content:center;position:relative}
.ticket .stub::before,.ticket .stub::after{content:"";position:absolute;left:-11px;width:20px;height:20px;border-radius:50%;background:var(--navy)}
.ticket .stub::before{top:-10px}.ticket .stub::after{bottom:-10px}
.ticket .stub span{writing-mode:vertical-rl;transform:rotate(180deg);font-weight:700;font-size:2.1rem;color:var(--coral);letter-spacing:.06em}
.seal{position:absolute;width:150px;height:auto;right:-34px;bottom:-62px;background:var(--navy);border-radius:50%;padding:6px;transform:rotate(12deg);filter:drop-shadow(0 8px 14px rgba(0,0,0,.35))}
@media (max-width:520px){.seal{width:110px;right:-12px;bottom:-56px}}
@media (prefers-reduced-motion:no-preference){.ticket{animation:land .7s cubic-bezier(.2,.8,.2,1) both .1s}@keyframes land{from{opacity:0;transform:translateY(24px) rotate(2deg)}to{opacity:1;transform:rotate(-2deg)}}}
/* secciones */
section{padding:72px 0}
.band{background:var(--white);border-block:1px solid var(--line)}
.levels{border-top:2px solid var(--ink);margin-top:24px}
.level{display:grid;grid-template-columns:150px 1fr auto;gap:24px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.level:hover .code{color:var(--coral)}
.level .code{font-size:3.2rem;font-weight:700;line-height:1;color:var(--navy)}
.level p{margin:0;color:var(--muted)}
.level strong{display:block;font-size:1.1rem;color:var(--ink)}
.level .go{font-weight:700;color:var(--navy);white-space:nowrap}
@media (max-width:640px){.level{grid-template-columns:1fr;gap:6px}.level .code{font-size:2.4rem}}
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--coral);padding-top:14px}
.steps li::before{content:counter(s);display:block;font-weight:700;font-size:2.2rem;color:var(--coral-d);line-height:1;margin-bottom:8px}
.steps p{margin:0;color:var(--muted)}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}@media (max-width:520px){.steps{grid-template-columns:1fr}}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media (max-width:860px){.cols{grid-template-columns:1fr;gap:28px}}
.uses{list-style:none;padding:0;margin:0}
.uses li{padding:14px 0 14px 34px;border-bottom:1px solid var(--line);position:relative}
.uses li::before{content:"";position:absolute;left:4px;top:20px;width:14px;height:8px;border-left:3px solid var(--coral);border-bottom:3px solid var(--coral);transform:rotate(-45deg)}
.note{font-size:.95rem;color:var(--muted);border-left:3px solid var(--signal);padding-left:14px;margin-top:20px}
.partners{background:var(--tint);color:var(--ink);border-block:1px solid #F6CFC7}
.partners h2{color:var(--navy)}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);border-radius:12px;background:var(--white);margin:24px 0}
.facts div{padding:18px 20px;border-right:1px solid var(--line)}.facts div:nth-child(2n){border-right:0}.facts div:nth-child(-n+2){border-bottom:1px solid var(--line)}
.facts dt{font-size:.8rem;color:var(--muted)}.facts dd{margin:4px 0 0;font-weight:700;font-size:1.05rem}
@media (max-width:640px){.facts{grid-template-columns:1fr}.facts div{border-right:0;border-bottom:1px solid var(--line)}}
.tabla{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:.98rem}
.tabla th,.tabla td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.tabla th{background:var(--navy);color:var(--white);font-weight:700;font-size:.85rem}
.tabla tr:last-child td{border-bottom:0}
details{border-bottom:1px solid var(--line);padding:4px 0}
summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--coral-d)}
details[open] summary::after{content:"–"}
details p{color:var(--muted)}
.contact-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:28px}
.contact-card dl{margin:0}.contact-card dt{font-size:.8rem;color:var(--muted);margin-top:14px}.contact-card dd{margin:2px 0 0;font-weight:600}
.page-head{background:var(--navy);color:var(--white);padding:56px 0 48px}
.page-head h1{color:var(--white);font-size:clamp(2rem,4.4vw,3.2rem)}
.page-head .lead{color:#C9D8E6}
.crumbs{font-size:.85rem;margin-bottom:14px;color:#AFC3D6}.crumbs a{color:#DCE7F1}
.prose h2{margin-top:1.6em}.prose ul{padding-left:1.2em}.prose li{margin-bottom:.4em}
/* footer */
footer{background:var(--navy-d);color:#B7C5D3;padding:48px 0 96px;font-size:.95rem}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
footer a{color:#E6EEF5}footer h3{color:var(--white);font-size:1rem}
footer ul{list-style:none;padding:0;margin:0}footer li{margin-bottom:6px}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}
.ig{display:inline-flex;align-items:center;gap:8px;text-decoration:none}.ig span{text-decoration:underline;text-underline-offset:3px}
.wa-float{position:fixed;right:16px;bottom:16px;font-size:1rem;z-index:6;background:#1FA855;color:#fff;border-radius:999px;padding:12px 18px;font-weight:700;text-decoration:none;display:flex;gap:8px;align-items:center;box-shadow:0 10px 24px -10px rgba(0,0,0,.5)}
.wa-float svg{width:22px;height:22px}

.posts{list-style:none;padding:0;margin:24px 0 0;border-top:2px solid var(--ink)}
.posts li{border-bottom:1px solid var(--line)}
.posts a{display:block;padding:24px 0;text-decoration:none;color:var(--ink)}
.posts a:hover h2{color:var(--coral-d)}
.posts h2{font-size:clamp(1.25rem,2.4vw,1.6rem);margin:0 0 6px}
.posts p{margin:0;color:var(--muted)}
.posts time{font-size:.85rem;color:var(--muted);display:block;margin-bottom:6px}
.post{max-width:72ch}
.post h2{margin-top:1.8em;font-size:clamp(1.35rem,2.6vw,1.75rem)}
.post ul,.post ol{padding-left:1.25em}.post li{margin-bottom:.5em}
.post .tabla{margin:8px 0 18px}
.post-cta{background:var(--tint);border:1px solid #F6CFC7;border-radius:14px;padding:24px;margin:40px 0 0}
.post-cta h2{margin-top:0;color:var(--navy)}
.post-meta{font-size:.9rem;color:#AFC3D6;margin-top:6px}

.pv-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
@media (max-width:860px){.pv-grid{grid-template-columns:1fr;gap:28px}}
.pv-form{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:clamp(20px,4vw,32px);scroll-margin-top:100px}
.pv-form h2{font-size:1.5rem}
.pv-form label.f{display:block;font-weight:600;font-size:.95rem;margin:14px 0 6px}
.pv-form input[type=text],.pv-form input[type=email],.pv-form select{width:100%;font:inherit;padding:11px 12px;border:1.5px solid var(--line);border-radius:8px;background:var(--white);color:var(--ink)}
.pv-form input:focus,.pv-form select:focus{outline:3px solid var(--signal);outline-offset:1px}
.pv-form .consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted);margin-top:16px}
.pv-form .consent input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--coral)}
.pv-form .err{color:#B3261E;font-size:.9rem;margin-top:8px}
.pv-ok{background:var(--tint);border-radius:10px;padding:18px}
.pv-band{background:var(--tint);border-block:1px solid #F6CFC7}
.pv-band h2{color:var(--navy)}

.quiz{scroll-margin-top:100px;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:clamp(20px,4vw,36px);max-width:760px}
.quiz-top{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:.9rem;color:var(--muted);margin-bottom:10px}
.bar{height:6px;background:var(--line);border-radius:6px;overflow:hidden;margin-bottom:26px}
.bar i{display:block;height:100%;width:0;background:var(--coral);transition:width .3s}
.quiz .text{background:var(--paper);border-left:3px solid var(--navy);padding:14px 16px;margin:0 0 18px;font-size:1rem}
.quiz legend{font-size:1.3rem;font-weight:600;margin-bottom:16px;padding:0}
.quiz fieldset{border:0;margin:0;padding:0}
.opt{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:10px;cursor:pointer;font-weight:500}
.opt:hover{border-color:var(--navy)}
.opt input{accent-color:var(--coral);width:18px;height:18px;flex:none}
.opt:has(input:checked){border-color:var(--coral);background:var(--tint)}
.quiz-nav{display:flex;justify-content:space-between;gap:12px;margin-top:20px}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.linkbtn{background:none;border:0;font:inherit;color:var(--navy);text-decoration:underline;cursor:pointer;padding:8px 0}
.quiz label.f{display:block;font-weight:600;font-size:.95rem;margin:14px 0 6px}
.quiz input[type=text],.quiz input[type=email],.quiz select{width:100%;font:inherit;padding:11px 12px;border:1.5px solid var(--line);border-radius:8px;background:var(--white);color:var(--ink)}
.quiz input:focus,.quiz select:focus{outline:3px solid var(--signal);outline-offset:1px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted);margin-top:16px}
.consent input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--coral)}
.result-level{font-size:clamp(3.5rem,10vw,5.5rem);font-weight:700;line-height:1;color:var(--navy);margin:6px 0 10px}
.scores{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:10px;margin:18px 0}
.scores div{padding:12px 14px;border-right:1px solid var(--line)}.scores div:last-child{border-right:0}
.scores dt{font-size:.8rem;color:var(--muted)}.scores dd{margin:2px 0 0;font-weight:700;font-size:1.1rem}
.err{color:#B3261E;font-size:.9rem;margin-top:8px}
.pv-box{border:1.5px solid var(--coral);border-radius:10px;padding:14px 16px;margin:18px 0 0}
.ig-box{background:var(--tint);border-radius:10px;padding:14px 16px;margin:18px 0}
[hidden]{display:none!important}