/* ===== Funciones nuevas: pieza del mes, educación, amigos, aprende, lecciones, boletín ===== */
.btn-sm{padding:9px 14px;font-size:.85rem}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--gris-osc);margin:8px 0;cursor:pointer}
.check input{margin-top:3px;width:18px;height:18px;flex:none;accent-color:var(--azul)}

/* Pieza del mes */
.pieza-mes{padding-top:20px}
.pm-caja{display:grid;grid-template-columns:1fr 1.1fr;background:#fff;border-radius:22px;overflow:hidden;box-shadow:var(--sombra);border:1px solid var(--gris-cl)}
.pm-foto{position:relative;min-height:380px;background:#0b2440}
.pm-foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pm-sello{position:absolute;top:18px;left:18px;background:var(--dorado);color:#fff;font-weight:700;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;padding:8px 14px;border-radius:30px;box-shadow:0 6px 16px rgba(0,0,0,.25)}
.pm-texto{padding:38px 40px;display:flex;flex-direction:column;gap:12px}
.pm-texto h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
.pm-lead{color:var(--gris-osc);font-size:1.02rem}
.pm-datos{display:flex;flex-wrap:wrap;gap:8px}
.pm-datos span{background:var(--marfil);border-radius:20px;padding:6px 12px;font-size:.8rem;font-weight:600;color:var(--azul)}
.pm-acciones{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.pm-acciones .btn{padding:12px 18px;font-size:.92rem}

/* Audioguía */
.audio-guia{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:12px 0 4px}
.audio-guia small{color:var(--gris);font-size:.75rem}
.btn-audio{padding:10px 16px;font-size:.9rem}
.btn-audio.sonando{background:var(--azul)}

/* Visitas educativas */
.educativas{background:#fff}
.edu-niveles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.edu-card{border:1px solid var(--gris-cl);border-radius:18px;padding:26px;background:var(--marfil);display:flex;flex-direction:column;gap:10px}
.edu-card.destacado{background:linear-gradient(160deg,var(--azul),var(--azul2));color:#fff;border-color:transparent}
.edu-card.destacado h3,.edu-card.destacado p,.edu-card.destacado li{color:#fff}
.edu-edad{align-self:flex-start;background:var(--dorado);color:#fff;font-size:.74rem;font-weight:700;padding:5px 12px;border-radius:20px;letter-spacing:.06em}
.edu-card h3{font-size:1.5rem}
.edu-card p{color:var(--gris-osc);font-size:.93rem}
.edu-card ul{padding-left:18px;font-size:.9rem;color:var(--gris-osc);display:grid;gap:4px;flex:1}
.edu-meta{display:flex;gap:14px;font-size:.82rem;font-weight:600;padding-top:10px;border-top:1px solid rgba(0,0,0,.08)}
.edu-card.destacado .edu-meta{border-color:rgba(255,255,255,.25)}
.edu-info{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;margin-top:24px;background:var(--marfil);border-radius:18px;padding:24px 28px;align-items:center}
.edu-info h4{font-size:1.2rem;margin-bottom:8px}
.edu-info ul{padding-left:18px;color:var(--gris-osc);font-size:.92rem;display:grid;gap:4px}
.edu-info a{color:var(--azul2);font-weight:600}
.edu-cta{text-align:center}
.edu-cta p{color:var(--gris);font-size:.85rem;margin-bottom:10px}
.edu-cta .btn{color:#fff}

/* Amigos */
.amigos{background:linear-gradient(180deg,var(--marfil),#fff)}
.planes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1000px;margin:0 auto}
.plan{position:relative;background:#fff;border:1px solid var(--gris-cl);border-radius:20px;padding:28px 24px;text-align:center;display:flex;flex-direction:column;gap:12px;transition:.25s}
.plan:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.plan.destacado{border:2px solid var(--dorado);box-shadow:var(--sombra)}
.plan.elegido{outline:3px solid var(--turquesa)}
.plan-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--dorado);color:#fff;font-size:.72rem;font-weight:700;padding:5px 12px;border-radius:20px;white-space:nowrap}
.plan h3{font-size:1.4rem}
.precio{font-family:var(--serif);font-size:2.8rem;color:var(--azul);font-weight:700;line-height:1}
.precio small{font-size:1rem;color:var(--gris);font-family:var(--sans);font-weight:500}
.plan ul{list-style:none;display:grid;gap:8px;font-size:.9rem;color:var(--gris-osc);text-align:left;flex:1}
.plan li::before{content:"✓ ";color:var(--turquesa);font-weight:700}
.plan .btn{justify-content:center}
.amigo-form{max-width:620px;margin:28px auto 0}
.amigo-form h3{margin-bottom:14px}
.muro{max-width:900px;margin:34px auto 0;text-align:center}
.muro h4{font-size:1.3rem;margin-bottom:14px}
.muro-nombres{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.muro-nombres span{background:#fff;border:1px solid var(--gris-cl);border-radius:30px;padding:7px 14px;font-size:.88rem;color:var(--azul);font-weight:600}

/* Aprende: juego */
.aprende{background:#fff}
.juego{display:grid;grid-template-columns:1fr 1fr;gap:28px;background:var(--marfil);border-radius:22px;padding:26px;align-items:center}
.juego-foto{border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:#0b2440;position:relative}
.juego-foto img{width:100%;height:100%;object-fit:cover}
.juego-top{display:flex;justify-content:space-between;font-size:.8rem;font-weight:700;color:var(--gris);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
.juego h3{font-size:1.6rem;margin-bottom:14px}
.juego-op{display:grid;gap:10px}
.juego-op button{text-align:left;padding:14px 16px;border-radius:12px;border:1.5px solid var(--gris-cl);background:#fff;font-weight:600;color:var(--gris-osc);transition:.2s}
.juego-op button:hover:not(:disabled){border-color:var(--azul2)}
.juego-op button.bien{background:#e3f4ea;border-color:#2f8a57;color:#1d6b3f}
.juego-op button.mal{background:#fbe9e7;border-color:#c0473a;color:#9a3328}
.juego-exp{margin-top:12px;font-size:.92rem;color:var(--gris-osc);min-height:44px}
.juego-pie{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.juego-fin{grid-column:1/-1;text-align:center;padding:20px}
.juego-fin .grande{font-family:var(--serif);font-size:4rem;color:var(--azul);font-weight:700;line-height:1}

/* Antes y ahora */
.antes-ahora{background:var(--marfil)}
.aa-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.aa-tabs button{border:1px solid var(--gris-cl);background:#fff;border-radius:30px;padding:9px 16px;font-weight:600;font-size:.88rem;color:var(--gris-osc)}
.aa-tabs button.on{background:var(--azul);border-color:var(--azul);color:#fff}
.aa-cuerpo{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:center}
.aa-comparador{position:relative;aspect-ratio:4/3;border-radius:18px;overflow:hidden;background:#0b2440;box-shadow:var(--sombra);user-select:none}
.aa-comparador img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.aa-antes-cap{position:absolute;inset:0;overflow:hidden;clip-path:inset(0 50% 0 0)}
.aa-et{position:absolute;top:14px;background:rgba(0,0,0,.55);color:#fff;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:20px;z-index:2}
.aa-et.izq{left:14px}.aa-et.der{right:14px}
.aa-linea{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;z-index:2;transform:translateX(-50%);pointer-events:none}
.aa-linea span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#fff;color:var(--azul);display:grid;place-items:center;font-weight:700;box-shadow:0 4px 14px rgba(0,0,0,.3)}
.aa-comparador input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:3;margin:0}
.aa-texto h3{font-size:1.6rem;margin-bottom:12px}
.aa-par{display:grid;gap:12px}
.aa-par div{background:#fff;border-radius:14px;padding:14px 16px;border-left:4px solid var(--dorado)}
.aa-par div.ahora{border-color:var(--turquesa)}
.aa-par b{display:block;color:var(--azul);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.aa-par p{font-size:.92rem;color:var(--gris-osc)}
.aa-credito{font-size:.72rem;color:var(--gris);margin-top:10px}
.aa-credito a{color:var(--azul2)}

/* Remedios */
.remedios{background:#fff}
.rem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rem{perspective:1000px;height:300px;background:none;border:0;padding:0;text-align:left}
.rem-in{position:relative;width:100%;height:100%;transition:transform .6s;transform-style:preserve-3d}
.rem.vuelta .rem-in{transform:rotateY(180deg)}
.rem-cara{position:absolute;inset:0;backface-visibility:hidden;border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:8px;overflow:hidden}
.rem-cara.frente{background:linear-gradient(160deg,#f3efe3,#e8f2ea);border:1px solid var(--gris-cl)}
.rem-cara.atras{background:linear-gradient(160deg,var(--azul),#1f6a8a);color:#fff;transform:rotateY(180deg)}
.rem-ico{font-size:2.2rem}
.rem-cara h3{font-size:1.4rem}
.rem-cara.atras h3{color:#fff}
.rem-cara small{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--azul2)}
.rem-cara.atras small{color:var(--dorado)}
.rem-cara p{font-size:.9rem;color:var(--gris-osc)}
.rem-cara.atras p{color:#e8f0f8}
.rem-veredicto{margin-top:auto;align-self:flex-start;font-size:.78rem;font-weight:700;padding:5px 12px;border-radius:20px;background:rgba(255,255,255,.18)}
.rem-tocar{margin-top:auto;font-size:.78rem;font-weight:700;color:var(--azul2)}

/* Archivo digital */
.archivo-digital{background:var(--marfil)}
.ad-filtros{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.ad-filtros button{border:1px solid var(--gris-cl);background:#fff;border-radius:30px;padding:9px 16px;font-weight:600;font-size:.88rem;color:var(--gris-osc)}
.ad-filtros button.on{background:var(--azul);border-color:var(--azul);color:#fff}
.ad-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.ad-item{background:#fff;border:1px solid var(--gris-cl);border-radius:14px;overflow:hidden;padding:0;text-align:left;transition:.25s;cursor:zoom-in}
.ad-item:hover{transform:translateY(-3px);box-shadow:var(--sombra)}
.ad-item img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.ad-item div{padding:12px 14px}
.ad-item b{display:block;color:var(--azul);font-size:.95rem}
.ad-item small{color:var(--gris);font-size:.76rem}
.ad-cta{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:#fff;border-radius:16px;padding:18px 22px;margin-top:22px;border:1px solid var(--gris-cl)}
.ad-cta p{color:var(--gris-osc)}
.ad-cta .btn{color:#fff}

/* Lecciones del martes */
.lecciones{background:#fff}
.lec-tabs{display:flex;gap:8px;margin-bottom:18px}
.lec-tabs button{border:1px solid var(--gris-cl);background:#fff;border-radius:30px;padding:9px 18px;font-weight:600;color:var(--gris-osc)}
.lec-tabs button.on{background:var(--azul);color:#fff;border-color:var(--azul)}
.lec-lista{display:grid;gap:16px}
.lec{display:grid;grid-template-columns:96px 1fr auto;gap:20px;align-items:center;background:var(--marfil);border-radius:18px;padding:18px 20px;border:1px solid var(--gris-cl)}
.lec-fecha{background:var(--azul);color:#fff;border-radius:14px;text-align:center;padding:12px 6px}
.lec-fecha b{display:block;font-family:var(--serif);font-size:2rem;line-height:1}
.lec-fecha small{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.lec h3{font-size:1.25rem}
.lec .por{color:var(--azul2);font-weight:600;font-size:.88rem;margin:2px 0 4px}
.lec p{color:var(--gris-osc);font-size:.9rem}
.lec-acc{display:flex;flex-direction:column;gap:8px;align-items:stretch}
.lec-acc .btn{justify-content:center;padding:10px 16px;font-size:.88rem}
.lec-vacia{text-align:center;color:var(--gris);padding:30px;background:var(--marfil);border-radius:16px}

/* Boletín */
.boletin{padding-top:30px}
.bol-caja{display:grid;grid-template-columns:auto 1fr 1.1fr;gap:26px;align-items:center;background:linear-gradient(120deg,#0b3360,#155592);color:#fff;border-radius:22px;padding:30px 34px;box-shadow:var(--sombra)}
.bol-ico{width:70px;height:70px;border-radius:50%;background:#25D366;display:grid;place-items:center}
.bol-ico svg{width:38px;height:38px}
.bol-texto h2{color:#fff;font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:6px}
.bol-texto p{color:rgba(255,255,255,.85);font-size:.92rem}
.bol-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.bol-form input:not([type=checkbox]){padding:12px 14px;border-radius:10px;border:0;font:inherit}
.bol-form .check{grid-column:1/-1;color:rgba(255,255,255,.9);font-size:.82rem;margin:0}
.bol-form .btn{grid-column:1/-1;justify-content:center}

/* Entrada con QR */
.qr-entrada{padding:30px;text-align:center}
.qr-entrada h3{font-size:1.5rem;margin-bottom:4px}
.qr-codigo{font-family:monospace;font-size:1.3rem;font-weight:700;color:var(--azul);letter-spacing:.12em;margin:6px 0 14px}
.qr-img{display:inline-block;padding:12px;background:#fff;border:1px solid var(--gris-cl);border-radius:14px}
.qr-img img,.qr-img canvas{display:block;width:220px;height:220px;image-rendering:pixelated}
.qr-det{color:var(--gris-osc);font-size:.9rem;margin:12px 0}
.qr-acc{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.qr-acc .btn{padding:10px 14px;font-size:.88rem}

/* Selector de idioma */
.btn-idioma{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:20px;padding:6px 12px;font-weight:700;font-size:.78rem;letter-spacing:.06em}
.btn-idioma:hover{background:#fff;color:var(--azul)}

@media (max-width:980px){
  .pm-caja,.juego,.aa-cuerpo,.edu-info{grid-template-columns:1fr}
  .pm-foto{min-height:280px}
  .pm-texto{padding:26px 22px}
  .edu-niveles,.planes,.rem-grid{grid-template-columns:1fr}
  .planes{max-width:420px}
  .bol-caja{grid-template-columns:1fr;text-align:center;justify-items:center;padding:26px 20px}
  .lec{grid-template-columns:76px 1fr}
  .lec-acc{grid-column:1/-1;flex-direction:row;flex-wrap:wrap}
}
@media (max-width:640px){
  .bol-form{grid-template-columns:1fr;width:100%}
  .juego{padding:16px}
  .rem{height:320px}
}
.qr-entrada .btn,.qr-entrada p{font-family:var(--sans)}

.aa-comparador.sin-ahora{background:#0d3a6b url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cpath d='M60 20v80M20 60h80' stroke='%23ffffff22' stroke-width='14'/%3E%3C/svg%3E") center/120px no-repeat}
.aa-comparador.sin-ahora::after{content:'Conéctate a internet para ver la foto actual';position:absolute;right:16px;top:50%;transform:translateY(-50%);width:40%;color:#fff;font-size:.85rem;text-align:center;opacity:.85}

.copy .visitas{opacity:.85}
.copy .visitas b{color:#fff}
.sitio-suspendido{position:fixed;inset:0;z-index:9999;background:linear-gradient(135deg,#0a3566,#0e4a86);color:#fff;display:grid;place-items:center;text-align:center;padding:24px}
.sitio-suspendido>div{max-width:520px}
.sitio-suspendido img{display:block;width:110px;height:110px;border-radius:50%;margin:0 auto 18px}
.sitio-suspendido h2{color:#fff;font-size:clamp(1.5rem,4vw,2.1rem);margin-bottom:12px}
.sitio-suspendido p{opacity:.9;margin-bottom:22px}