/* Inglés con Michu: landing page v1. Mobile-first. Palette + type from COPY.md §8. */
@font-face{font-family:"Fredoka";src:url("assets/fonts/fredoka-latin.woff2") format("woff2");font-weight:500 700;font-style:normal;font-display:swap}
@font-face{font-family:"Nunito";src:url("assets/fonts/nunito-latin.woff2") format("woff2");font-weight:400 800;font-style:normal;font-display:swap}
@font-face{font-family:"Nunito";src:url("assets/fonts/nunito-italic-latin.woff2") format("woff2");font-weight:400 700;font-style:italic;font-display:swap}

:root{
  --orange:#E39543;--orange-deep:#D47D27;--cream:#FAEDD2;--cream-2:#FFF7E8;
  --blue:#47AAFA;--blue-lt:#85CAFE;--green:#2EA53F;--green-lt:#61CD54;
  --red:#C52B16;--red-hi:#E32510;--yellow:#FFD600;--ink:#23153B;--ink-soft:#4a3d5e;
  --toby:#EDAD64;--radius:22px;--shadow:0 6px 20px rgba(35,21,59,.10),0 1px 3px rgba(35,21,59,.08);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"Nunito",system-ui,sans-serif;font-size:17px;line-height:1.6}
@media (min-width:768px){body{font-size:18px}}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-decoration-color:var(--orange-deep);text-decoration-thickness:2px;text-underline-offset:3px}
a:hover{color:var(--red)}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:"Fredoka","Nunito",sans-serif;font-weight:700;line-height:1.15;margin:0 0 .4em}
h2{font-size:clamp(1.7rem,4.5vw,2.5rem);text-align:center}
h3{font-size:1.3rem}
p{margin:0 0 .75em}
.h-en{display:block;font-family:"Nunito",sans-serif;font-weight:600;font-style:italic;font-size:.5em;color:var(--ink-soft);margin-top:.35em}
h3 .h-en{font-size:.72em;margin-top:.15em}
.en{color:var(--ink-soft);font-style:italic;font-size:.92em}
.en-inline{color:var(--ink-soft);font-style:italic;font-weight:400}
.center{text-align:center;max-width:46rem;margin-left:auto;margin-right:auto}
.fine{font-size:.85rem;color:var(--ink-soft)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--yellow);padding:.6em 1em;z-index:10}
.skip:focus{left:1rem;top:1rem}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}

/* Header */
.site-header{background:var(--cream-2);border-bottom:4px solid var(--orange);position:sticky;top:0;z-index:5}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:"Fredoka",sans-serif;font-weight:700;font-size:1.25rem}
.brand img{width:44px;height:44px;border-radius:50%;border:3px solid var(--orange)}
.site-header nav{display:none;gap:4px}
.site-header nav a{text-decoration:none;font-weight:700;padding:.35em .7em;border-radius:999px}
.site-header nav a:hover{background:var(--cream)}
@media (min-width:720px){.site-header nav{display:flex}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;flex-wrap:wrap;font-family:"Fredoka",sans-serif;font-weight:700;font-size:1.15rem;line-height:1.2;text-decoration:none;border:0;cursor:pointer;padding:.8em 1.4em;border-radius:999px;min-height:48px}
.btn-red{background:var(--red);color:#fff;box-shadow:0 4px 0 #8f1e0f}
.btn-red:hover{background:#ad2412;color:#fff}
.btn-red:active{transform:translateY(2px);box-shadow:0 2px 0 #8f1e0f}
.btn-en{font-family:"Nunito",sans-serif;font-weight:600;font-style:italic;font-size:.78em;opacity:.95}
.text-link{font-weight:700}
.text-link span{font-weight:400;font-style:italic;color:var(--ink-soft)}

/* Hero */
.hero{background:radial-gradient(ellipse at 85% 10%,#FFE7A8 0,rgba(255,231,168,0) 55%),var(--cream);padding:28px 0 40px;overflow:hidden}
.hero-grid{display:grid;gap:24px;align-items:center}
.hero h1{font-size:clamp(2.1rem,7.5vw,3.6rem);color:var(--yellow);-webkit-text-stroke:.09em var(--ink);paint-order:stroke fill;text-shadow:0 4px 0 rgba(35,21,59,.25);letter-spacing:.005em;margin-bottom:.15em}
.en-lead{font-family:"Fredoka",sans-serif;font-weight:500;font-style:normal;font-size:1.25rem;color:var(--ink-soft);margin-bottom:1em}
.lead{font-size:1.08em}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:1.2em}
.hero-art{margin:0;order:-1}
.hero-art img{border-radius:var(--radius);box-shadow:var(--shadow);border:6px solid #fff;width:100%}
@media (min-width:960px){
  .hero{padding:56px 0 72px}
  .hero-grid{grid-template-columns:1fr 1.15fr;gap:48px}
  .hero-art{order:0}
  .hero-art img{transform:rotate(1.5deg)}
}

/* Sections */
.section{padding:56px 0}
@media (min-width:960px){.section{padding:80px 0}}
.intro{max-width:46rem;margin:0 auto 32px;text-align:center}
.card{background:var(--cream-2);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.cards{list-style:none;padding:0;margin:0 0 32px;display:grid;gap:18px}

/* Characters */
.chars{grid-template-columns:repeat(2,1fr);gap:14px}
@media (min-width:960px){.chars{grid-template-columns:repeat(4,1fr);gap:22px}}
.char{padding:12px 12px 16px;text-align:center;border-top:6px solid var(--orange)}
.char:nth-child(2){border-top-color:var(--toby)}
.char:nth-child(3){border-top-color:var(--blue)}
.char:nth-child(4){border-top-color:var(--green-lt)}
.char img{border-radius:16px;margin-bottom:12px;aspect-ratio:4/5;object-fit:cover;width:100%}
.char p{font-size:.95em;margin-bottom:.4em}
.char .en{font-size:.85em}
@media (max-width:480px){.char h3{font-size:1.15rem}.char p{font-size:.88em}.char .en{font-size:.8em}}

.how-grid{display:grid;gap:18px}
@media (min-width:860px){.how-grid{grid-template-columns:1.3fr 1fr}}
.how,.tip{padding:24px}
.ticks{list-style:none;padding:0;margin:0 0 1em}
.ticks li{position:relative;padding-left:1.8em;margin-bottom:.45em}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:1.05em;height:1.05em;border-radius:50%;background:var(--green-lt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%2323153B' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/70% no-repeat}
.tip{background:#FFF3B0;border:3px dashed var(--orange)}

/* YouTube band (sunburst) */
.yt{background:
  repeating-conic-gradient(from 0deg at 50% 0%,var(--blue) 0deg 9deg,var(--blue-lt) 9deg 18deg);
  position:relative}
.panel{background:rgba(255,247,232,.94);border-radius:18px;padding:16px 20px;box-shadow:var(--shadow)}
.panel p:last-child{margin-bottom:0}
.yt .btn-wrap{margin:8px 0 18px}
.yt .fine{display:table;margin:0 auto}
.h-pop{color:#fff;-webkit-text-stroke:.09em var(--ink);paint-order:stroke fill;text-shadow:0 4px 0 rgba(35,21,59,.3)}
.h-pop .h-en{-webkit-text-stroke:0;text-shadow:none;color:var(--ink);background:rgba(255,247,232,.92);display:table;margin:.5em auto 0;padding:.1em .7em;border-radius:999px}
.yt .fine{color:var(--ink);background:rgba(255,247,232,.88);border-radius:10px;padding:.4em .8em;max-width:46rem;text-align:center}
.videos{grid-template-columns:1fr;margin-top:28px;max-width:960px;margin-left:auto;margin-right:auto}
@media (min-width:720px){.videos{grid-template-columns:1fr 1fr;gap:24px}}
.video{padding:0;overflow:hidden;border:5px solid #fff}
.yt-facade{position:relative;display:block;aspect-ratio:16/9;background:#000}
.yt-facade img{width:100%;height:100%;object-fit:cover}
.play{position:absolute;left:50%;top:50%;width:76px;height:54px;transform:translate(-50%,-50%);background:var(--red);border-radius:16px;box-shadow:0 4px 12px rgba(0,0,0,.35);transition:transform .15s}
.play::after{content:"";position:absolute;left:31px;top:15px;border-style:solid;border-width:12px 0 12px 20px;border-color:transparent transparent transparent #fff}
.yt-facade:hover .play,.yt-facade:focus-visible .play{transform:translate(-50%,-50%) scale(1.1)}
.yt-frame{aspect-ratio:16/9}
.yt-frame iframe{width:100%;height:100%;border:0;display:block}
.video-body{padding:16px 20px 18px}
.words{font-family:"Fredoka",sans-serif;font-weight:700;letter-spacing:.06em;color:var(--ink);background:var(--yellow);display:inline-block;padding:.05em .7em;border-radius:999px;font-size:.95rem}

/* Books */
.books{grid-template-columns:1fr;max-width:420px;margin:28px auto 0}
@media (min-width:720px){.books{grid-template-columns:repeat(3,1fr);max-width:none;gap:24px}}
.book{display:flex;flex-direction:column;padding:16px 16px 20px}
.book img{border-radius:12px;margin-bottom:14px;box-shadow:0 3px 10px rgba(35,21,59,.18);width:100%}
.book .badge{margin-top:auto;align-self:flex-start;background:var(--ink);color:var(--cream-2);font-weight:700;font-size:.85rem;padding:.35em .9em;border-radius:999px}
.book .badge span{font-weight:400;font-style:italic;opacity:.9}

/* Signup */
.signup{background:linear-gradient(180deg,var(--cream) 0,#FCE2B5 100%)}
.signup-card{padding:26px 20px;border:4px solid var(--orange)}
@media (min-width:720px){.signup-card{padding:40px 44px}}
.signup h2{margin-bottom:.6em}
form{margin-top:18px}
form>label{display:block;font-weight:800;margin-bottom:.35em}
form>label .en-inline{display:block;font-weight:400;font-size:.9em}
input[type=email]{width:100%;font:inherit;padding:.75em 1em;border:2px solid var(--ink-soft);border-radius:14px;background:#fff;color:var(--ink);min-height:50px}
input[type=email]:focus{outline:3px solid var(--blue);outline-offset:1px;border-color:var(--ink)}
.adult-note{background:#fff;border-radius:12px;padding:.7em 1em;margin:16px 0;font-weight:600}
.adult-note .en{display:block;font-weight:400}
.consent{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;margin-bottom:18px}
.consent input{width:24px;height:24px;margin:.15em 0 0;accent-color:var(--red)}
.consent label{font-size:.95em}
.consent .en{display:block;margin-top:.35em}
.form-error{background:#FDE3DE;border-left:5px solid var(--red);padding:.6em .9em;border-radius:8px;font-weight:700}
.form-status{margin-top:18px;background:#E3F7DF;border-left:5px solid var(--green);padding:.8em 1em;border-radius:10px}
.form-status .en{display:block;margin-top:.3em}
[hidden]{display:none!important}

/* Footer */
.site-footer{background:var(--ink);color:#F6EAD3;padding:40px 0 48px;font-size:.95rem}
.site-footer a{color:#fff;text-decoration-color:var(--orange)}
.site-footer a:hover{color:var(--yellow)}
.site-footer .en-inline,.site-footer .fine{color:#CFC3DD}
.site-footer :focus-visible{outline-color:var(--yellow)}
.footer-grid{display:grid;gap:18px}
@media (min-width:720px){.footer-grid{grid-template-columns:auto 1fr;gap:40px}}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand img{border-radius:50%;border:3px solid var(--orange)}
.footer-brand p{margin:0;font-family:"Fredoka",sans-serif;font-size:1.1rem}
.footer-links{margin:.3em 0 .8em}

/* v1 layout fixes after preview */
@media (min-width:960px){
  .hero-grid{grid-template-columns:1.1fr 1fr;gap:44px}
  .hero h1{font-size:clamp(2.6rem,4.4vw,3.4rem)}
}
.tip{align-self:start}
.yt .btn-wrap{margin:8px auto 18px}
.play{left:16px;top:auto;bottom:14px;transform:none;width:64px;height:46px;border-radius:14px}
.play::after{left:25px;top:12px;border-width:11px 0 11px 18px}
.yt-facade:hover .play,.yt-facade:focus-visible .play{transform:scale(1.1)}
.book .badge{border-radius:14px;line-height:1.35}
.book .badge span{display:block;font-size:.95em}
.footer-grid{align-items:start}