:root{
  color-scheme:dark;
  --noche:#0A1628; --noche-2:#0D1B30; --panel:#12243D; --panel-2:#172D4B; --linea:#22395A;
  --hielo:#F6F1E4; --texto:#CDD5E1; --suave:#8F9DB2;
  --oro:#D4AF37; --oro-claro:#E8CF86; --mar:#5E8FC0;
  --grad:linear-gradient(120deg,#B88A2A 0%,#EAD28C 52%,#D4AF37 100%);
  --display:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--noche);color:var(--texto);font-family:var(--display);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1160px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
h1,h2,h3{color:var(--hielo);font-family:var(--display);text-wrap:balance;margin:0}
p{margin:0}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--oro)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
:focus-visible{outline:2px solid var(--oro);outline-offset:3px;border-radius:6px}
.nw{white-space:nowrap}

/* NAV */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(10,22,40,.84);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(34,57,90,.6)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--hielo);font-weight:800;font-size:18px;letter-spacing:-.01em;min-width:0}
.brand img{width:34px;height:34px;flex:none}
.brand .sq{border-radius:9px;box-shadow:0 0 0 1px rgba(212,175,55,.35)}
.brand .ci{border-radius:50%}
.brand b{font-weight:800;white-space:nowrap}
.brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;gap:24px;font-size:15px;font-weight:600}
.nav-links a{text-decoration:none;color:var(--texto)}
.nav-links a:hover{color:var(--hielo)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;font-size:15px;border-radius:999px;padding:12px 20px;text-decoration:none;border:0;cursor:pointer;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn-grad{background:var(--grad);color:#0A1628}
.btn-ghost{background:transparent;color:var(--hielo);border:1px solid var(--linea)}
.btn-ghost:hover{border-color:var(--oro)}
@media (max-width:900px){.nav-links{display:none}}
@media (max-width:560px){.nav .btn{display:none}.brand{font-size:15px}.brand img{width:30px;height:30px}}
.navr{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--linea);border-radius:999px;padding:3px}
.lang button{font-family:var(--mono);font-size:12px;letter-spacing:.06em;background:transparent;color:var(--suave);border:0;border-radius:999px;padding:6px 10px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--panel-2);color:var(--hielo)}

/* HERO */
.hero{position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:720px;height:720px;background:radial-gradient(closest-side,rgba(212,175,55,.20),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;left:-200px;bottom:-260px;width:620px;height:620px;background:radial-gradient(closest-side,rgba(94,143,192,.20),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;padding-block:72px 88px}
.hero h1{font-size:clamp(46px,7.2vw,90px);line-height:.98;letter-spacing:-.035em;font-weight:800;margin-top:18px}
.hero .lead{font-size:clamp(18px,2vw,21px);color:var(--texto);max-width:36ch;margin-top:26px;line-height:1.55}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero .note{margin-top:22px;font-size:14px;color:var(--suave);max-width:46ch}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-block:44px 64px}}

/* PORTRAIT (personal) */
.stage{display:flex;justify-content:center;position:relative;padding-block:30px}
.portrait{width:min(360px,100%);aspect-ratio:1;border-radius:34px;padding:8px;background:linear-gradient(160deg,rgba(212,175,55,.55),rgba(212,175,55,.08) 40%,rgba(94,143,192,.35));box-shadow:0 40px 90px rgba(0,0,0,.55);transform:rotate(-2.5deg)}
.portrait img{width:100%;height:100%;object-fit:cover;border-radius:27px}
.float-chip{position:absolute;font-family:var(--mono);font-size:12px;color:var(--hielo);background:rgba(18,36,61,.94);border:1px solid var(--linea);border-radius:12px;padding:9px 12px;box-shadow:0 14px 34px rgba(0,0,0,.4)}
.float-chip em{font-style:normal;color:var(--oro)}
.fc1{left:-6px;top:8%}
.fc2{right:-6px;bottom:10%}
@media (max-width:520px){.fc1,.fc2{display:none}}

/* PHONE (school) */
.phone{width:min(320px,100%);aspect-ratio:9/19;border-radius:46px;background:#04070D;padding:11px;box-shadow:0 40px 90px rgba(0,0,0,.55),0 0 0 1.5px #2B3B57,0 0 80px rgba(212,175,55,.14);transform:rotate(-3deg)}
.screen{position:relative;height:100%;border-radius:36px;background:#0D1A2C;overflow:hidden;display:flex;flex-direction:column}
.chan{display:flex;align-items:center;gap:10px;padding:16px 14px 12px;border-bottom:1px solid #1C2F4C;background:#0F2036}
.chan img{width:34px;height:34px;border-radius:50%}
.chan b{display:block;color:var(--hielo);font-size:13.5px;line-height:1.2}
.chan small{font-family:var(--mono);font-size:9.5px;color:var(--suave)}
.msgs{padding:12px;display:flex;flex-direction:column;gap:9px;flex:1}
.msg{background:#13263F;border:1px solid #1F3554;border-radius:16px 16px 16px 4px;padding:10px 12px;font-size:11.5px;line-height:1.45;color:var(--texto)}
.msg .k{font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--oro);display:block;margin-bottom:3px}
.msg b{color:var(--hielo)}
.msg ul{margin:4px 0 0;padding-left:15px}
.pdf{display:flex;align-items:center;gap:9px;background:#0E1C31;border:1px dashed #36547F;border-radius:12px;padding:9px 10px;font-family:var(--mono);font-size:10.5px;color:var(--hielo)}
.pdf i{width:20px;height:25px;border-radius:4px;background:linear-gradient(180deg,#D4AF37,#9C7A22);flex:none;position:relative}
.pdf i::after{content:"PDF";position:absolute;inset:auto 0 3px;font-size:6px;text-align:center;color:#0A1628;font-style:normal;font-weight:800}
.msgs > *{animation:rise .7s ease both}
.msgs > *:nth-child(2){animation-delay:.15s}
.msgs > *:nth-child(3){animation-delay:.3s}
.msgs > *:nth-child(4){animation-delay:.45s}

/* SECTIONS */
section{padding-block:clamp(64px,9vw,112px)}
.sec-head{max-width:780px;display:flex;flex-direction:column;gap:14px}
.sec-head h2{font-size:clamp(32px,4.6vw,52px);line-height:1.06;letter-spacing:-.03em;font-weight:800}
.sec-head p{font-size:18px;max-width:62ch}
.alt{background:var(--noche-2);border-block:1px solid #172A45}
.prose{margin-top:26px;display:flex;flex-direction:column;gap:16px;max-width:68ch;font-size:17.5px}
.prose b{color:var(--hielo)}

/* CARDS */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.pcard{border-top:2px solid var(--linea);padding-top:20px}
.pcard .tag{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--oro);display:block;margin-bottom:10px}
.pcard h3{font-size:20px;letter-spacing:-.01em;font-weight:700}
.pcard p{margin-top:8px;font-size:16px}
@media (max-width:860px){.grid3{grid-template-columns:1fr}}

/* TIMELINE */
.tl{margin-top:46px;display:flex;flex-direction:column;gap:18px}
.job{display:grid;grid-template-columns:220px 1fr;gap:28px;padding:28px;border-radius:22px;background:linear-gradient(180deg,var(--panel),var(--noche-2));border:1px solid var(--linea)}
.job .when{font-family:var(--mono);font-size:13px;color:var(--oro);letter-spacing:.06em}
.job .where{margin-top:8px;font-size:14px;color:var(--suave);line-height:1.45}
.job h3{font-size:22px;font-weight:800;letter-spacing:-.015em}
.job p{margin-top:10px;font-size:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{font-family:var(--mono);font-size:12px;border-radius:999px;padding:5px 12px;border:1px solid var(--linea);color:var(--texto)}
.chip.o{border-color:rgba(212,175,55,.55);color:var(--oro-claro)}
@media (max-width:760px){.job{grid-template-columns:1fr;gap:12px;padding:22px}}

/* BOOKS */
.books{margin-top:48px;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.book{display:flex;flex-direction:column;border-radius:20px;overflow:hidden;background:var(--panel);border:1px solid var(--linea)}
.book .cv{background:#08111F;padding:26px 26px 0;display:flex;justify-content:center}
.book .cv img{width:min(220px,70%);height:auto;aspect-ratio:1280/2048;object-fit:cover;border-radius:6px 6px 0 0;box-shadow:0 18px 40px rgba(0,0,0,.55)}
.book .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;border-top:1px solid var(--linea)}
.book .vol{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--oro)}
.book h3{font-size:21px;line-height:1.2;letter-spacing:-.015em}
.book .sub{font-size:15px}
.book .thesis{font-size:15px;color:var(--hielo);font-style:italic;flex:1}
.book .btn{align-self:flex-start;margin-top:6px;padding:10px 16px;font-size:14px}
.links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.links a{font-size:14.5px;text-decoration:none;color:var(--hielo);border:1px solid var(--linea);border-radius:999px;padding:9px 16px}
.links a:hover{border-color:var(--oro)}
.subhead{margin-top:56px;font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--suave)}
.after{margin-top:22px;font-size:15.5px;color:var(--suave)}
@media (max-width:900px){.books{grid-template-columns:1fr}.book{flex-direction:row}.book .cv{padding:18px;align-items:center;border-right:1px solid var(--linea)}.book .cv img{width:120px;border-radius:6px}.book .body{border-top:0}}
@media (max-width:520px){.book{flex-direction:column}.book .cv{border-right:0}.book .cv img{width:150px}}

/* RULES / FICHA */
.rules{margin-top:44px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.rule{padding:24px;border-radius:20px;background:var(--panel);border:1px solid var(--linea)}
.rule h3{font-size:18.5px;font-weight:800;letter-spacing:-.01em}
.rule p{font-size:15px;margin-top:8px}
.rule .mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;margin-bottom:16px;background:rgba(212,175,55,.12);color:var(--oro);font-family:var(--mono);font-size:14px}
.rule.wide{grid-column:span 2}
@media (max-width:980px){.rules{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.rules{grid-template-columns:1fr}.rule.wide{grid-column:auto}}

/* LEVELS */
.levels{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.level{border-radius:22px;padding:28px;background:linear-gradient(180deg,var(--panel),var(--noche-2));border:1px solid var(--linea)}
.level .who{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--oro)}
.level h3{font-size:21px;margin-top:10px;font-weight:800;letter-spacing:-.015em}
.level p{margin-top:10px;font-size:15.5px}
@media (max-width:900px){.levels{grid-template-columns:1fr}}
.closing{margin-top:30px;font-size:clamp(20px,2.4vw,26px);font-weight:700;color:var(--hielo);letter-spacing:-.01em;max-width:44ch}

/* STEPS */
.steps{margin-top:48px;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.step{padding:0 24px 0 0;position:relative}
.step .n{font-family:var(--mono);font-size:13px;color:var(--suave)}
.step .bar{height:2px;background:var(--linea);margin:14px 0 20px;position:relative}
.step .bar::before{content:"";position:absolute;left:0;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--grad)}
.step h3{font-size:19px;font-weight:800;letter-spacing:-.01em}
.step p{font-size:15px;margin-top:8px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;row-gap:36px}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* STATS */
.stats{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--linea);border:1px solid var(--linea);border-radius:22px;overflow:hidden}
.stat{background:var(--noche);padding:26px}
.stat b{display:block;font-size:clamp(34px,4vw,46px);font-weight:800;color:var(--hielo);letter-spacing:-.03em;line-height:1}
.stat span{display:block;margin-top:8px;font-size:15px}
@media (max-width:620px){.stats{grid-template-columns:1fr}}

/* FAQ */
.faq{margin-top:40px;display:flex;flex-direction:column;gap:12px;max-width:860px}
.faq details{border:1px solid var(--linea);border-radius:18px;background:var(--panel);padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:700;color:var(--hielo);font-size:17px;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--oro);font-size:20px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 20px;font-size:16px}

/* AUTHOR + CONTACT */
.author{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.author blockquote{margin:0;font-size:clamp(21px,2.5vw,28px);line-height:1.38;color:var(--hielo);font-weight:600;letter-spacing:-.015em}
.author .by{margin-top:18px;font-size:15px;color:var(--suave)}
.who-card{display:flex;gap:18px;align-items:center;margin-top:26px}
.who-card img{width:84px;height:84px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 2px rgba(212,175,55,.6)}
.who-card b{display:block;color:var(--hielo);font-size:18px}
.who-card span{font-size:14.5px;color:var(--suave)}
.contact{border-radius:28px;padding:clamp(28px,4vw,44px);background:var(--panel);border:1px solid var(--linea);position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;right:-120px;top:-120px;width:320px;height:320px;background:radial-gradient(closest-side,rgba(212,175,55,.26),transparent 70%)}
.contact h2{font-size:clamp(28px,3.4vw,38px);letter-spacing:-.025em;font-weight:800;position:relative}
.contact p{margin-top:10px;position:relative}
.contact .logo{width:120px;height:120px;border-radius:50%;margin-bottom:18px;position:relative;box-shadow:0 0 0 1px rgba(212,175,55,.4),0 20px 50px rgba(0,0,0,.45)}
.mail{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;position:relative}
.mail code{font-family:var(--mono);font-size:16.5px;color:var(--hielo);background:#0C1A2E;border:1px solid var(--linea);border-radius:12px;padding:12px 14px;user-select:all;word-break:break-all}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;position:relative}
.copied{font-size:13px;color:var(--oro);min-height:1em;margin-top:8px;position:relative}
.reg{margin-top:22px;font-size:13px;color:var(--suave);position:relative;line-height:1.5}
@media (max-width:900px){.author{grid-template-columns:1fr}}

footer{padding-block:36px 48px;border-top:1px solid #172A45;font-size:14px;color:var(--suave)}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center}
footer a{color:inherit}

@keyframes rise{from{opacity:.001;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}




.hero .badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.code{font-family:var(--mono);font-size:13px;line-height:1.7;margin-top:10px;color:var(--hielo)}
.code b{display:block;font-weight:500}
.code b:nth-child(1){color:#9FD3A7}
.code b:nth-child(2){color:var(--oro-claro)}
.code b:nth-child(3){color:#F0A3A3}
.rule.wide h3{font-size:20px}
.prog{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;margin-top:40px;padding:clamp(24px,3.5vw,36px);border-radius:24px;background:linear-gradient(135deg,var(--panel-2),var(--panel));border:1px solid var(--linea)}
.prog p{font-size:17px;color:var(--hielo);max-width:52ch}
.prog small{display:block;margin-top:6px;font-size:14px;color:var(--suave)}
@media (max-width:760px){.prog{grid-template-columns:1fr}}
.join{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center}
.join .logo{width:180px!important;height:180px!important;margin:0!important}
.join .first{margin-top:16px;font-family:var(--mono);font-size:13px;color:var(--oro-claro);position:relative}
@media (max-width:760px){.join{grid-template-columns:1fr;gap:8px}.join .logo{width:140px!important;height:140px!important}}
footer .small{font-size:12.5px;line-height:1.5}
.screen .msgs{justify-content:flex-end;padding-bottom:16px}
.screen .day{align-self:center;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--suave);background:#13263F;border-radius:999px;padding:3px 10px}
.screen .msg{font-size:12px}
.screen .bar{border-top:1px solid #1C2F4C;background:#0F2036;padding:11px 14px;font-family:var(--mono);font-size:9.5px;color:var(--suave);text-align:center}
.msgs > *:nth-child(5){animation-delay:.6s}.msgs > *:nth-child(6){animation-delay:.75s}

/* ===== v4 · fotos, cristal y una trayectoria que se baja ===== */
:root{--glass:rgba(10,22,40,.62);--glass-2:rgba(12,27,48,.82);--glass-line:rgba(232,207,134,.17);--navh:63px}
.glass{background:var(--glass);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);border-radius:24px;box-shadow:0 24px 64px rgba(0,0,0,.38)}
.nav{background:rgba(10,22,40,.62)}
/* capa de foto: la imagen se queda quieta mientras pasa el texto */
.ph{position:absolute;inset:0;z-index:0;overflow:clip;pointer-events:none}
.ph .stick{position:sticky;top:0;height:100vh;height:100lvh;width:100%}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;max-width:none}
.ph .shade{position:absolute;inset:0}
.ph.static .stick{position:absolute;inset:0;height:100%}
.onph{position:relative;isolation:isolate;background:transparent;border:0}
.onph > .wrap{position:relative;z-index:1}
/* portada */
.hero{min-height:calc(100svh - var(--navh));display:flex;align-items:center;isolation:isolate;padding:0!important;overflow:clip}
.hero::before,.hero::after{display:none}
.hero .ph .shade{background:linear-gradient(90deg,rgba(10,22,40,.62) 0%,rgba(10,22,40,.30) 48%,rgba(10,22,40,.06) 100%),linear-gradient(180deg,rgba(10,22,40,.20) 0%,transparent 30%,transparent 72%,#0A1628 100%)}
.hero .wrap{width:100%;padding-block:56px 76px}
.hero-card{padding:clamp(26px,3.6vw,46px)}
.hero-card h1{font-size:clamp(44px,5.6vw,78px);margin-top:16px}
.portrait{box-shadow:0 50px 110px rgba(0,0,0,.6),0 0 0 1px rgba(212,175,55,.25)}
.float-chip{background:var(--glass-2);border-color:var(--glass-line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.scrollhint{position:absolute;left:50%;bottom:18px;z-index:2;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(246,241,228,.45);border-radius:14px}
.scrollhint::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--oro-claro);animation:hint 1.8s ease-in-out infinite}
@keyframes hint{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}
@media (max-width:900px){.hero .ph .shade{background:linear-gradient(180deg,rgba(10,22,40,.18) 0%,rgba(10,22,40,.38) 45%,rgba(10,22,40,.70) 82%,#0A1628 100%)}.scrollhint{display:none}.hero .wrap{padding-block:28px 56px}}
/* perfil sobre foto */
#escuela .ph .shade{background:linear-gradient(90deg,rgba(10,22,40,.45) 0%,rgba(10,22,40,.12) 70%),linear-gradient(180deg,#0A1628 0%,rgba(10,22,40,.10) 16%,rgba(10,22,40,.20) 84%,#0A1628 100%)}
.pcard.glass{border-top:2px solid rgba(212,175,55,.6);padding:26px 24px 28px}
.pcard.glass p{color:#DCE2EB}
/* trayectoria: una escena por etapa, con su barra */
#metodo{padding-block:0;background:var(--noche);border:0}
.tray-intro{padding-block:clamp(64px,9vw,112px) clamp(28px,4vw,44px)}
.tray-intro .sec-head h2{font-size:clamp(38px,5.6vw,68px)}
.story{position:relative}
.dayline{position:sticky;top:var(--navh);z-index:15;margin:0 auto;padding:10px clamp(16px,4vw,40px);display:flex;justify-content:center;pointer-events:none}
.dayline .bar{pointer-events:auto;display:flex;align-items:center;gap:14px;padding:8px 10px 8px 16px;border-radius:999px;max-width:100%}
.dayline .lbl{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--suave);white-space:nowrap}
.dayline .now{font-family:var(--mono);font-size:14px;font-weight:500;color:var(--oro-claro);min-width:11ch;text-align:center;white-space:nowrap}
.dayline ol{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.dayline li a{display:block;font-family:var(--mono);font-size:12px;color:var(--suave);text-decoration:none;padding:6px 10px;border-radius:999px;transition:background .3s,color .3s;white-space:nowrap}
.dayline li a.on{background:rgba(255,255,255,.08);color:var(--hielo);box-shadow:inset 0 -2px 0 0 var(--oro)}
.dayline .dots{display:none;gap:6px}
.dayline .dots i{width:6px;height:6px;border-radius:50%;background:rgba(246,241,228,.25);transition:background .3s,transform .3s}
.dayline .dots i.on{background:var(--oro);transform:scale(1.25)}
@media (max-width:980px){.dayline ol{display:none}.dayline .dots{display:flex}}
.scene{position:relative;min-height:118vh;display:flex;align-items:center;isolation:isolate}
.scene .ph .shade{background:linear-gradient(90deg,rgba(10,22,40,.66) 0%,rgba(10,22,40,.26) 50%,rgba(10,22,40,.10) 100%),linear-gradient(180deg,#0A1628 0%,transparent 14%,transparent 84%,#0A1628 100%)}
.scene .wrap{position:relative;z-index:1;width:100%;display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(24px,4vw,56px);align-items:center;padding-block:120px}
.scene .yr{display:block;font-family:var(--mono);font-weight:500;font-size:clamp(72px,10.5vw,148px);line-height:.9;letter-spacing:-.04em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 10px 40px rgba(0,0,0,.45))}
.scene .yr.word{font-size:clamp(52px,6.6vw,96px);letter-spacing:-.03em}
.scene .range{display:block;margin-top:18px;font-family:var(--mono);font-size:14px;letter-spacing:.08em;color:var(--hielo)}
.scene .place{margin-top:10px;font-size:15.5px;color:rgba(246,241,228,.80);line-height:1.45;max-width:36ch}
.scene .num{display:block;margin-top:16px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:rgba(246,241,228,.55)}
.scene .cards{display:flex;flex-direction:column;gap:16px}
.scene .card{padding:24px 26px}
.scene .lab{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;margin-bottom:10px;color:var(--oro-claro)}
.scene .lab::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--oro);box-shadow:0 0 0 4px rgba(212,175,55,.18)}
.scene .card h3{font-size:clamp(22px,2.2vw,28px);font-weight:800;letter-spacing:-.02em;line-height:1.15}
.scene .card h3 + p{margin-top:10px}
.scene .card p{font-size:clamp(16px,1.4vw,17.5px);line-height:1.55;color:#DCE2EB}
.scene .res{background:var(--glass-2);border-color:rgba(212,175,55,.38)}
.scene .res p{font-size:clamp(18px,1.75vw,21px);color:var(--hielo);font-weight:600;line-height:1.42;letter-spacing:-.01em}
.scene .chips{margin-top:16px}
.scene .chip{background:rgba(10,22,40,.45)}
@media (max-width:820px){
 .scene{min-height:100svh}
 .scene .wrap{grid-template-columns:1fr;padding-block:96px 72px;gap:18px;align-content:end}
 .scene .ph .shade{background:linear-gradient(180deg,#0A1628 0%,rgba(10,22,40,.22) 14%,rgba(10,22,40,.46) 42%,rgba(10,22,40,.80) 84%,#0A1628 100%)}
}
/* aparecer al bajar: solo movimiento, el contenido está siempre visible */
.js .rv{transform:translateY(26px);transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{transform:none}
.js .rv.d1{transition-delay:.12s}.js .rv.d2{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.js .rv{transform:none;transition:none}.scrollhint::after{animation:none}}
/* secciones con más profundidad */
.deep{position:relative;isolation:isolate;overflow:clip}
.deep::before{content:"";position:absolute;z-index:-1;width:760px;height:760px;right:-260px;top:-200px;background:radial-gradient(closest-side,rgba(212,175,55,.13),transparent 70%)}
.deep::after{content:"";position:absolute;z-index:-1;width:640px;height:640px;left:-260px;bottom:-300px;background:radial-gradient(closest-side,rgba(94,143,192,.14),transparent 70%)}
/* bandas de foto al empezar consultoría y libros */
.band{position:relative;isolation:isolate;padding-block:clamp(72px,10vw,128px) clamp(48px,6vw,80px)}
.band > .wrap{position:relative;z-index:1}
#porque,#temario,#examen,#autor{padding-top:0}
#consultoria{border-block:0}
.figs{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.fig{padding:22px 22px 20px;border-radius:22px}
.fig b{display:block;font-size:clamp(30px,3.1vw,42px);font-weight:800;color:var(--hielo);letter-spacing:-.03em;line-height:1.05;white-space:nowrap}
.fig span{display:block;margin-top:8px;font-size:15px;color:#DCE2EB;line-height:1.45}
@media (max-width:900px){.figs{grid-template-columns:1fr 1fr}}
@media (max-width:400px){.fig{padding:18px 16px}.fig b{font-size:28px}}
/* secciones soleadas: la foto cubre toda la sección y el contenido va en cristal */
.sun .ph .shade{background:linear-gradient(90deg,rgba(10,22,40,.66) 0%,rgba(10,22,40,.42) 50%,rgba(10,22,40,.14) 100%),linear-gradient(180deg,#0A1628 0%,rgba(10,22,40,.10) 12%,rgba(10,22,40,.22) 86%,#0A1628 100%)}
.band{z-index:1}
.onph .sec-head h2,.onph .sec-head > p:not(.eyebrow),.scene .yr,.scene .range,.scene .place,.hero-card{text-shadow:0 2px 22px rgba(0,0,0,.45)}
.onph .sec-head > p:not(.eyebrow){color:#EEF1F6}
.onph .eyebrow{text-shadow:0 1px 10px rgba(0,0,0,.6)}
.onph .subhead{display:inline-block;padding:7px 14px;border-radius:999px;background:var(--glass-2);color:var(--oro-claro);border:1px solid var(--glass-line)}
.onph .steps{padding:28px 28px 30px;border-radius:24px;background:var(--glass);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.onph .step p{color:#DCE2EB}
.onph .mx{background:var(--glass-2);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.onph .mx-row:first-child{background:rgba(23,45,75,.9)}
.onph .fine,.onph .after{display:inline-block;padding:9px 14px;border-radius:12px;background:var(--glass-2);color:var(--texto)}
.onph .start p{padding:18px 20px;border-radius:18px;background:var(--glass);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.onph .links a{background:var(--glass-2)}
.svc,.model{background:var(--glass-2);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.ask{background:linear-gradient(135deg,rgba(23,45,75,.86),rgba(18,36,61,.86));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.onph .book{background:var(--glass-2);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.onph .book .cv{background:rgba(8,17,31,.55)}
/* escuela y contacto sobre foto */
.prose-card{padding:clamp(24px,3.2vw,40px)}
.prose-card .prose{margin-top:0}
.sec-head .eyebrow{font-size:12.5px}
.prose-card .prose{color:#DCE2EB}
#contacto .ph .shade{background:linear-gradient(180deg,#0A1628 0%,rgba(10,22,40,.20) 18%,rgba(10,22,40,.24) 82%,#0A1628 100%)}
#contacto .plaque{box-shadow:0 40px 90px rgba(0,0,0,.6)}

.prog.book{margin-top:18px;border-color:rgba(212,175,55,.5)}
.prog.book p b{color:var(--oro-claro)}
.how{margin-top:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.how .step{padding:22px 22px 24px;border-radius:22px;background:var(--glass-2);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.how .step .n{color:var(--oro)}
.how .step h3{font-size:18px}
.how .step p{font-size:15px;color:#DCE2EB}
@media (max-width:900px){.how{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.how{grid-template-columns:1fr}}
.go{margin-top:22px;display:flex;flex-wrap:wrap;gap:18px 28px;align-items:center;justify-content:space-between;padding:clamp(24px,3.5vw,34px);border-radius:24px;background:var(--glass-2);border:1px solid rgba(212,175,55,.5);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.go h3{font-size:clamp(22px,2.6vw,28px);font-weight:800;letter-spacing:-.02em;color:var(--hielo)}
.go p{margin-top:6px;font-size:15px;color:#DCE2EB;max-width:60ch}
/* ===== ajustes de delantedelhuesped.com ===== */
.hero-card .badges{margin-top:22px}
.hero .phone{box-shadow:0 50px 110px rgba(0,0,0,.65),0 0 0 1.5px #2B3B57,0 0 80px rgba(212,175,55,.14)}
#escuela .ph .shade{background:linear-gradient(90deg,rgba(10,22,40,.62) 0%,rgba(10,22,40,.22) 70%),linear-gradient(180deg,#0A1628 0%,rgba(10,22,40,.10) 16%,rgba(10,22,40,.24) 84%,#0A1628 100%)}
.onph .rules{margin-top:40px}
.onph .rule,.onph .level,.onph .stat,.onph .faq details,.onph .prog{background:var(--glass-2);border-color:var(--glass-line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.onph .stats{background:transparent;border:0;gap:14px;border-radius:0;overflow:visible}
.onph .stat{border:1px solid var(--glass-line);border-radius:22px}
.onph .closing{display:inline-block;padding:16px 20px;border-radius:18px;background:var(--glass-2);border:1px solid var(--glass-line);text-shadow:none}
.onph .prose{padding:clamp(22px,3vw,34px);border-radius:24px;background:var(--glass-2);border:1px solid var(--glass-line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);color:#DCE2EB}
.onph .levels{margin-top:40px}
/* el método: una escena por paso */
.scene .yr{font-size:clamp(84px,12vw,170px)}
.scene .card .step-h{font-size:clamp(24px,2.4vw,30px);font-weight:800;letter-spacing:-.02em;line-height:1.15;color:var(--hielo)}
.scene .card p{font-size:clamp(17px,1.55vw,19.5px);color:#E8ECF2;line-height:1.5}
.scene .wrap{grid-template-columns:.7fr 1.3fr}
@media (max-width:820px){.scene .wrap{grid-template-columns:1fr}}
.dayline .now{min-width:4ch}
/* el canal de la escuela en la portada */
.hero .stage{padding-block:34px 10px}
@media (max-width:900px){.hero .stage{padding-block:8px 0}}
#autor .ph .shade{background:linear-gradient(90deg,rgba(10,22,40,.70) 0%,rgba(10,22,40,.40) 55%,rgba(10,22,40,.22) 100%),linear-gradient(180deg,#0A1628 0%,rgba(10,22,40,.10) 16%,rgba(10,22,40,.20) 84%,#0A1628 100%)}
#autor .author > div:first-child{padding:clamp(24px,3vw,36px)}
#unete .ph .shade{background:linear-gradient(180deg,#0A1628 0%,rgba(10,22,40,.22) 18%,rgba(10,22,40,.26) 82%,#0A1628 100%)}
#unete .contact{background:var(--glass-2);border-color:var(--glass-line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
/* ===== v3 · la escuela es la web ===== */
.navr .lang{display:flex}
.lang a{font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--suave);text-decoration:none;border-radius:999px;padding:6px 10px}
.lang a[aria-current="true"]{background:var(--panel-2);color:var(--hielo)}
.lang a:hover{color:var(--hielo)}
@media (max-width:560px){.navr .btn-ghost{display:none}}
.cover{width:min(330px,100%);aspect-ratio:4/5;max-width:100%;border-radius:30px;padding:8px;background:linear-gradient(160deg,rgba(212,175,55,.55),rgba(212,175,55,.08) 40%,rgba(94,143,192,.35));box-shadow:0 50px 110px rgba(0,0,0,.6),0 0 0 1px rgba(212,175,55,.25);transform:rotate(-3deg)}
.cover img{width:100%;height:100%;object-fit:cover;border-radius:23px}
#escuela .ph .shade,#school .ph .shade{background:linear-gradient(90deg,rgba(10,22,40,.78) 0%,rgba(10,22,40,.52) 55%,rgba(10,22,40,.30) 100%),linear-gradient(180deg,#0A1628 0%,rgba(10,22,40,.25) 16%,rgba(10,22,40,.35) 84%,#0A1628 100%)}
#school .ph img,#escuela .ph img{object-position:60% 50%}
.hero .wrap > *{min-width:0}
.badges .chip{display:inline-block;white-space:nowrap}
.badges .chip.big{white-space:normal;border-radius:14px}
@media (min-width:700px){.badges .chip.big{white-space:nowrap;border-radius:999px}}
.chip.o.big{font-size:13px;padding:7px 14px;color:var(--hielo);background:rgba(212,175,55,.16)}
/* las fichas */
.progline{margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;padding:18px 22px;border-radius:20px;background:var(--panel);border:1px solid var(--linea)}
.progline p{font-size:16px;color:var(--hielo)}
.pbar{flex:1 1 220px;height:8px;border-radius:99px;background:var(--noche);border:1px solid var(--linea);overflow:hidden}
.pbar i{display:block;height:100%;width:0;background:var(--grad);border-radius:99px;transition:width .6s}
.mods{margin-top:34px;display:flex;flex-direction:column;gap:12px}
.mod{border:1px solid var(--linea);border-radius:22px;background:linear-gradient(180deg,var(--panel),var(--noche-2))}
.mod > summary{cursor:pointer;list-style:none;display:grid;grid-template-columns:auto 1fr auto;gap:6px 18px;align-items:center;padding:20px 22px}
.mod > summary::-webkit-details-marker{display:none}
.mod .ml{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--oro);white-space:nowrap}
.mod .mn{color:var(--hielo);font-weight:800;font-size:clamp(18px,2vw,21px);letter-spacing:-.01em;min-width:0}
.mod .mn small{display:block;font-weight:500;font-size:14.5px;color:var(--suave);letter-spacing:0;margin-top:2px}
.mod .mc{font-family:var(--mono);font-size:12px;color:var(--suave);white-space:nowrap}
.mod .mc::after{content:" +";color:var(--oro)}
.mod[open] .mc::after{content:" −"}
@media (max-width:620px){.mod > summary{grid-template-columns:1fr auto}.mod .ml{grid-column:1/-1}}
.lgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;padding:0 22px 22px}
.lcard{position:relative;display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;padding:12px;border-radius:16px;background:var(--noche);border:1px solid var(--linea);min-width:0}
.lcard:hover{border-color:rgba(212,175,55,.55)}
.lcard img{width:72px;height:90px;object-fit:cover;border-radius:10px}
.lcard .ln{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--oro)}
.lcard h3{font-size:15.5px;line-height:1.3;font-weight:700;margin-top:3px}
.lcard h3 a{text-decoration:none}
.lcard h3 a::after{content:"";position:absolute;inset:0;border-radius:16px}
.lcard .la{display:flex;gap:8px;margin-top:9px;position:relative;z-index:1}
.lcard .la a{font-size:12.5px;font-weight:700;text-decoration:none;border-radius:999px;padding:5px 11px;border:1px solid var(--linea);color:var(--hielo)}
.lcard .la a.p{font-family:var(--mono);font-weight:500;color:var(--suave)}
.lcard .la a:hover{border-color:var(--oro)}
.lcard .ok{display:none;position:absolute;top:10px;right:10px;width:22px;height:22px;border-radius:50%;background:var(--grad);color:#0A1628;font-size:13px;font-weight:800;place-items:center}
.lcard.hecha{border-color:rgba(212,175,55,.45)}
.lcard.hecha .ok{display:grid}
/* registro */
.regbox{margin-top:22px;padding:clamp(24px,3.5vw,36px);border-radius:24px;background:var(--glass-2);border:1px solid rgba(212,175,55,.5);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.regbox form{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}
.regbox label{display:flex;flex-direction:column;gap:6px;font-weight:700;color:var(--hielo);font-size:15px;min-width:0}
.regbox label small{font-weight:500;color:var(--suave);font-size:13px}
.regbox input[type=text],.regbox input[type=email]{font:inherit;font-size:16px;color:var(--hielo);background:rgba(10,22,40,.75);border:1px solid var(--linea);border-radius:12px;padding:12px 14px;width:100%}
.regbox input:focus{outline:2px solid var(--oro);outline-offset:1px}
.regbox .acepto{grid-column:1/-1;flex-direction:row;align-items:flex-start;gap:10px;font-weight:500;font-size:14.5px;color:var(--texto)}
.regbox .acepto input{width:20px;height:20px;margin-top:2px;accent-color:#D4AF37;flex:none}
.regbox .acepto a{color:var(--oro-claro)}
.regbox .fila{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center}
.regbox .nota{font-size:13.5px;color:var(--suave);max-width:60ch}
.reg-msg{min-height:1.4em;font-size:14.5px;margin-top:12px}
.reg-msg.err{color:#F0A3A3}.reg-msg.ok{color:var(--oro-claro)}
.regbox .hola{font-size:clamp(22px,2.6vw,28px);font-weight:800;color:var(--hielo);letter-spacing:-.02em}
.regbox .hola + p{margin-top:6px}
.regbox .pbar{margin:18px 0 20px}
.linkbtn{background:none;border:0;color:var(--suave);font:inherit;font-size:14px;text-decoration:underline;cursor:pointer;padding:6px 0}
.linkbtn:hover{color:var(--hielo)}
@media (max-width:700px){.regbox form{grid-template-columns:1fr}}
.tusdatos{margin-top:10px;font-size:14.5px;color:var(--oro-claro)}
.soon{opacity:.75;cursor:default}
/* autor */
.bio{margin-top:22px;display:flex;flex-direction:column;gap:12px;font-size:16px;color:#DCE2EB}
.redes{margin-top:26px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--suave)}
.contact .logo.sm{width:96px;height:96px}
footer nav{display:flex;gap:16px}

/* ===== v3 · la página de cada ficha ===== */
.lhero{padding-block:clamp(40px,6vw,72px) clamp(36px,5vw,56px)}
.lhero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(28px,4vw,56px);align-items:center}
.crumb{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--oro)}
.crumb a{color:var(--suave);text-decoration:none}
.crumb a:hover{color:var(--hielo)}
.lhero h1{font-size:clamp(32px,4.6vw,56px);line-height:1.05;letter-spacing:-.03em;font-weight:800;margin-top:16px}
.lhero .sub{margin-top:18px;font-size:clamp(18px,2vw,21px);color:var(--hielo);opacity:.86;max-width:44ch;font-style:italic}
.lhero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.lhero .stage{padding:0}
.lhero .cover{width:min(300px,100%)}
@media (max-width:860px){.lhero .wrap{grid-template-columns:1fr}.lhero .stage{order:-1;justify-content:flex-start}.lhero .cover{width:min(200px,60%)}}
.lbody{padding-block:clamp(24px,4vw,48px) clamp(56px,8vw,96px)}
.lbody .col{max-width:780px;display:flex;flex-direction:column;gap:18px}
.lbody h2{font-size:clamp(22px,2.4vw,27px);letter-spacing:-.02em;font-weight:800;margin-top:26px}
.lbody h2::before{content:"";display:block;width:34px;height:2px;background:var(--grad);margin-bottom:14px}
.lbody p{font-size:17.5px;line-height:1.65}
.lbody b{color:var(--hielo)}
.pasos{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.pasos li{display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start;font-size:17px;line-height:1.6}
.pasos .pn{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(212,175,55,.12);color:var(--oro);font-family:var(--mono);font-size:14px;margin-top:2px}
.recursos{display:flex;flex-direction:column;border:1px solid var(--linea);border-radius:20px;overflow:hidden}
.recursos .rh,.recursos .rr{display:grid;grid-template-columns:.42fr 1fr}
.recursos .rh{background:var(--panel-2);font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--oro-claro)}
.recursos .rh span,.recursos .rr div{padding:14px 18px;min-width:0}
.recursos .rr{border-top:1px solid var(--linea);background:var(--panel)}
.recursos .rr div:first-child{font-weight:700;color:var(--hielo);font-size:15.5px}
.recursos .rr div:last-child{font-size:16px;line-height:1.6}
@media (max-width:640px){.recursos .rh{display:none}.recursos .rr{grid-template-columns:1fr}.recursos .rr div:first-child{padding-bottom:0;color:var(--oro-claro)}}
.ddh{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.ddh .dc{padding:18px 18px 20px;border-radius:18px;background:var(--panel);border:1px solid var(--linea);min-width:0}
.ddh .dc b{display:block;font-family:var(--mono);font-weight:500;font-size:12.5px;letter-spacing:.12em;margin-bottom:8px}
.ddh .dc:nth-child(1) b{color:#9FD3A7}.ddh .dc:nth-child(2) b{color:var(--oro-claro)}.ddh .dc:nth-child(3) b{color:#F0A3A3}
.ddh .dc p{font-size:15.5px;line-height:1.55}
@media (max-width:760px){.ddh{grid-template-columns:1fr}}
.errores{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.errores li{position:relative;padding-left:26px;font-size:17px;line-height:1.6}
.errores li::before{content:"";position:absolute;left:4px;top:.62em;width:9px;height:9px;background:var(--oro);transform:rotate(45deg)}
.oro{margin-top:30px;padding:clamp(24px,3.5vw,36px);border-radius:24px;background:linear-gradient(135deg,var(--panel-2),var(--panel));border:1px solid rgba(212,175,55,.55);text-align:center}
.oro .eyebrow{display:block}
.oro p{margin-top:12px;font-size:clamp(20px,2.4vw,26px);line-height:1.38;color:var(--hielo);font-weight:700;letter-spacing:-.015em}
.ejer{margin-top:30px;padding:clamp(22px,3vw,32px);border-radius:24px;background:var(--panel);border:1px solid var(--linea);scroll-margin-top:90px}
.ejer .enun{margin-top:12px;font-size:clamp(18px,1.9vw,20px);line-height:1.55;font-weight:600;color:var(--hielo)}
.ejer textarea{margin-top:16px;width:100%;min-height:150px;font:inherit;font-size:16px;line-height:1.55;color:var(--hielo);background:var(--noche);border:1px solid var(--linea);border-radius:14px;padding:14px;resize:vertical}
.ejer textarea:focus{outline:2px solid var(--oro);outline-offset:1px}
.ejer .lab{display:block;margin-top:14px;font-size:14px;color:var(--suave)}
.ejer .fila{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;margin-top:16px}
.ejer .est{font-size:13px;color:var(--suave)}
.resp{margin-top:18px;padding:clamp(22px,3vw,32px);border-radius:24px;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid rgba(212,175,55,.4);scroll-margin-top:90px}
.resp h3{font-size:clamp(21px,2.3vw,26px);font-weight:800;letter-spacing:-.02em;margin-top:8px}
.resp .tx{margin-top:14px;display:flex;flex-direction:column;gap:14px}
.resp .tx p{font-size:17px}
.resp .btn{margin-top:18px}
.marca{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn-mark{background:transparent;color:var(--hielo);border:1px solid var(--oro)}
.btn-mark.on{background:var(--grad);color:#0A1628;border-color:transparent}
.ref{margin-top:28px;padding-top:18px;border-top:1px solid var(--linea);font-size:14.5px;color:var(--suave);display:flex;flex-direction:column;gap:6px}
.ref i{color:var(--texto)}
.mrules{margin-top:40px}
.mrules .rule{margin-top:12px}
.mrules .rule p{font-size:16px;color:var(--hielo);margin-top:0}
.mrules .rule .mark{margin-bottom:10px;width:auto;padding:0 10px;font-size:12px}
.pn2{margin-top:44px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pn2 a{display:grid;grid-template-columns:56px 1fr;gap:14px;align-items:center;padding:14px;border-radius:18px;background:var(--panel);border:1px solid var(--linea);text-decoration:none;min-width:0}
.pn2 a:hover{border-color:rgba(212,175,55,.55)}
.pn2 img{width:56px;height:70px;object-fit:cover;border-radius:8px}
.pn2 small{display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--oro)}
.pn2 b{display:block;color:var(--hielo);font-size:15px;line-height:1.3;margin-top:3px}
.pn2 .nx{grid-column:2;text-align:right;grid-template-columns:1fr 56px}
.pn2 .nx img{order:2}
.pn2 .fin{grid-column:2;grid-template-columns:1fr}
@media (max-width:640px){.pn2{grid-template-columns:1fr}.pn2 .nx,.pn2 .fin{grid-column:auto}}
.volver{margin-top:22px;font-size:15px}
.volver a{color:var(--oro-claro)}