/* Gauss House Academy — ficha de curso (curso.php) y test (ruta.php). El catálogo va en catalogo.css.
   Solo tokens de site.css; todas las clases con prefijo c-. */

/* ---------- piezas comunes ---------- */
.c-vh{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.c-tags{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 .8rem}
.c-tag-itin{background:var(--lime);box-shadow:inset 0 0 0 1.5px var(--ink)}
.c-datos{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0;font:500 .82rem/1.6 var(--mono);color:var(--muted)}
.c-datos li+li::before{content:"·";margin:0 .5rem;color:var(--muted)}
.c-precio{font-size:2rem}
.c-iva{margin:.3rem 0 0;font-size:.85rem;color:var(--muted)}

/* ---------- ficha 1 · cabecera asimétrica: texto + foto a la izquierda, compra fija a la derecha ---------- */
.c-ficha{padding:clamp(28px,4vw,56px) 0 clamp(48px,6vw,88px)}
.c-ficha-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,380px);grid-template-rows:auto 1fr;grid-template-areas:"main compra" "foto compra";gap:clamp(22px,2.6vw,34px) clamp(32px,5vw,80px);align-items:start}
.c-ficha-main{grid-area:main;min-width:0}
.c-ficha h1{max-width:19ch;font-size:clamp(2.1rem,4.2vw,3.7rem)}
.c-migas ol{display:flex;flex-wrap:wrap;list-style:none;margin:0 0 1.4rem;padding:0;font:500 .82rem/1.5 var(--mono)}
.c-migas li+li::before{content:"›";margin:0 .55rem;color:var(--muted)}
.c-migas a{color:var(--muted);text-decoration:none}
.c-migas a:hover{color:var(--ink);text-decoration:underline}
.c-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(124px,1fr));margin:1.8rem 0 0;border-top:2px solid var(--ink)}
.c-meta div{padding:.8rem 1rem .8rem 0;border-bottom:1px solid var(--line)}
.c-meta dt{font:500 .76rem/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.c-meta dd{margin:.28rem 0 0;font:600 .98rem/1.35 var(--mono);color:var(--ink)}
.c-foto{grid-area:foto;position:relative;align-self:start;margin:0;aspect-ratio:16/7;border:1.5px solid var(--ink);border-radius:var(--r);overflow:hidden;background:var(--tile-2)}
.c-foto img{width:100%;height:100%;object-fit:cover}
.c-foto-f{position:absolute;left:14px;bottom:14px;max-width:calc(100% - 28px);margin:0;padding:.55rem .85rem;border:1.5px solid var(--ink);border-radius:var(--r-s)}
.c-foto-f .formula{display:block;font-size:clamp(1rem,1.9vw,1.4rem);white-space:normal;overflow-wrap:anywhere}
.c-compra{grid-area:compra;position:sticky;top:96px;display:grid;gap:12px;border:1.5px solid var(--ink);box-shadow:var(--shadow)}
.c-compra form{margin:0}
.c-compra-h{margin:0;font:500 .78rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.c-compra-precio{margin:0;font:700 clamp(2.6rem,4vw,3.4rem)/1 var(--mono);letter-spacing:-.04em;color:var(--ink);font-variant-numeric:tabular-nums}
.c-compra-iva{margin:0 0 6px;font-size:.9rem;color:var(--muted)}
.c-compra-lista{display:grid;gap:.45rem;list-style:none;margin:6px 0 0;padding:14px 0 0;border-top:1px solid var(--line);font-size:.95rem}
.c-compra-lista li{display:grid;grid-template-columns:1.3rem minmax(0,1fr);gap:.4rem}
.c-compra-lista li::before{content:"→";font-family:var(--mono);color:var(--cobalt)}
.c-compra .pagos{padding-top:12px;border-top:1px solid var(--line)}
@media(max-width:960px){
  .c-ficha-grid{grid-template-columns:minmax(0,1fr);grid-template-rows:auto;grid-template-areas:"main" "compra" "foto"}
  .c-compra{position:static;max-width:520px}
}
@media(max-width:560px){.c-foto{aspect-ratio:16/10}.c-foto-f{left:10px;bottom:10px;max-width:calc(100% - 20px)}}

/* ---------- ficha 2 · prueba una lección: banda de papel milimetrado ---------- */
.c-prueba{padding:clamp(56px,8vw,104px) 0;border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);background:var(--grid),var(--tile-2)}
.c-prueba-top{max-width:64ch;margin-bottom:clamp(28px,4vw,48px)}
.c-prueba-top p:last-child{margin:0;color:var(--text)}
.c-prueba-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,80px);align-items:start}
.c-autotest h3,.c-reto h3{margin:0 0 .9rem;font-size:1.2rem}
.c-repasa{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.c-repasa li{border-bottom:1px solid var(--field)}
.c-repasa-item{grid-template-columns:24px minmax(0,1fr);align-items:center;min-height:52px;padding:.7rem 0;color:var(--ink);font-weight:500;cursor:pointer}
.c-repasa-item input{width:22px;height:22px;margin:0}
.c-repasa-item input:checked+span{color:var(--cobalt-d)}
.c-autotest-nota{margin:.7rem 0 1.3rem;font:500 .8rem/1.5 var(--mono);color:var(--muted)}
.c-requisitos{margin:0;padding:1rem 1.1rem;border-left:4px solid var(--cobalt);border-radius:0 var(--r-s) var(--r-s) 0;background:var(--tile);color:var(--ink)}
.c-reto{min-width:0}
.c-reto-enun{border:1.5px solid var(--ink);box-shadow:var(--shadow)}
.c-reto-k{margin:0 0 .7rem;font:600 .78rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cobalt)}
.c-reto-t{margin:0;color:var(--ink);font-size:clamp(1.12rem,1.6vw,1.35rem);font-weight:500;line-height:1.45;overflow-wrap:anywhere}
.c-reto-sol{margin-top:12px;border:1.5px solid var(--ink);border-radius:var(--r);background:var(--tile)}
.c-reto-sol summary{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:56px;padding:.85rem 1.2rem;border-radius:var(--r);list-style:none;cursor:pointer;color:var(--ink);font-weight:600}
.c-reto-sol summary::-webkit-details-marker{display:none}
.c-reto-sol summary::after{content:"+";flex:none;font:500 1.4rem/1 var(--mono);color:var(--cobalt);transition:transform .25s ease}
.c-reto-sol[open] summary::after{transform:rotate(45deg)}
.c-reto-sol summary:hover{color:var(--cobalt)}
.c-reto-sol summary:focus-visible{outline-offset:-5px}
.c-pasos{list-style:none;margin:0;padding:0 1.2rem 1.1rem}
.c-pasos li{display:grid;grid-template-columns:4.6rem minmax(0,1fr);gap:12px;padding:.8rem 0;border-top:1px dashed var(--line);color:var(--ink)}
.c-pasos li span:last-child{overflow-wrap:anywhere}
.c-pasos-n{font:600 .8rem/1.75 var(--mono);color:var(--cobalt)}
.c-pasos-uno{margin:0 1.2rem;padding:.8rem 0 1.1rem;border-top:1px dashed var(--line);color:var(--ink);overflow-wrap:anywhere}
@media(max-width:860px){.c-prueba-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:420px){.c-pasos li{grid-template-columns:minmax(0,1fr);gap:2px}}

/* ---------- ficha 3 · plan semana a semana: línea de tiempo con barra de semanas ---------- */
.c-plan-wrap{max-width:1160px}
.c-plan{list-style:none;margin:0;padding:1.6rem 0 0;border-top:2px solid var(--ink)}
.c-plan-fila{display:grid;grid-template-columns:8.6rem minmax(0,1fr) minmax(120px,260px);column-gap:clamp(16px,2.4vw,32px);align-items:start}
.c-plan-sem{margin:0;padding-top:.12rem;font:600 .85rem/1.4 var(--mono);color:var(--ink);font-variant-numeric:tabular-nums;text-align:right}
.c-plan-txt{position:relative;min-width:0;padding:0 0 1.7rem 30px;border-left:2px solid var(--ink)}
.c-plan-txt::before{content:"";position:absolute;left:-9px;top:.18rem;width:16px;height:16px;border:2px solid var(--ink);border-radius:50%;background:var(--lime)}
.c-plan-h{margin:0 0 .3rem;font-size:clamp(1.08rem,1.5vw,1.25rem)}
.c-plan-n{font:500 .85rem/1 var(--mono);letter-spacing:.02em;color:var(--muted)}
.c-plan-h a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--cobalt);text-decoration-thickness:2px}
.c-plan-h a:hover{color:var(--cobalt)}
.c-plan-d{margin:0;font:500 .85rem/1.5 var(--mono);color:var(--muted)}
.c-plan-mods{display:flex;flex-wrap:wrap;list-style:none;margin:.6rem 0 0;padding:0;font-size:.92rem;line-height:1.55;color:var(--text)}
.c-plan-mods li+li::before{content:"·";margin:0 .45rem;color:var(--muted)}
.c-plan-bar{display:block;width:100%;height:8px;margin-top:.5rem;border-radius:4px;overflow:hidden}
.c-plan-bar rect{fill:var(--tile-2)}
.c-plan-bar .c-plan-v{fill:var(--cobalt)}
.js .c-plan-fila.rv .c-plan-v{transform:scaleX(0);transform-box:fill-box;transform-origin:0 50%;transition:transform .8s cubic-bezier(.2,.7,.2,1) .25s}
.js .c-plan-fila.rv.in .c-plan-v{transform:none}
.c-plan-final .c-plan-txt{padding-bottom:0;border-left-color:transparent}
.c-plan-final .c-plan-txt::before{border-radius:4px;background:var(--cobalt)}
.c-plan-total{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px clamp(24px,4vw,56px);align-items:center;margin-top:1.8rem;padding-top:1.4rem;border-top:2px solid var(--ink)}
.c-plan-cifras{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 24px;margin:0;font:500 .95rem/1.3 var(--mono);color:var(--muted)}
.c-plan-cifras b{margin-right:.3rem;font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:700;letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums}
.c-plan-nota{margin:0;color:var(--text)}
.c-ahorro{grid-column:1/-1;margin:0;padding:14px 16px;border:1.5px solid var(--ink);border-radius:var(--r-s);background:var(--lime);color:var(--ink);font:600 .95rem/1.5 var(--mono)}
@media(max-width:760px){
  .c-plan{padding-top:1.3rem}
  .c-plan-fila{position:relative;grid-template-columns:minmax(0,1fr);padding:0 0 1.5rem 26px;border-left:2px solid var(--ink)}
  .c-plan-fila::before{content:"";position:absolute;left:-9px;top:.05rem;width:16px;height:16px;border:2px solid var(--ink);border-radius:50%;background:var(--lime)}
  .c-plan-final{padding-bottom:0;border-left-color:transparent}
  .c-plan-final::before{border-radius:4px;background:var(--cobalt)}
  .c-plan-sem{padding:0 0 .25rem;text-align:left}
  .c-plan-txt{padding:0;border-left:0}
  .c-plan-txt::before{display:none}
  .c-plan-bar{max-width:320px;margin-top:.7rem}
  .c-plan-total{grid-template-columns:minmax(0,1fr)}
}

/* ---------- ficha 4 · dónde encaja: camino antes → este curso → después ---------- */
.c-encaja{background:var(--tile)}
.c-encaja-grid{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,2fr);gap:clamp(32px,5vw,72px);align-items:start}
.c-encaja-side p{max-width:48ch}
.c-camino{--c-gap:clamp(44px,5vw,64px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--c-gap);list-style:none;margin:0;padding:0;align-items:start}
.c-paso{position:relative;min-width:0}
.c-paso-h{margin:0 0 .9rem;padding-bottom:.6rem;border-bottom:2px solid var(--ink);font:600 .78rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.c-flecha{position:absolute;top:3.4rem;left:calc(-1 * var(--c-gap));width:var(--c-gap);height:24px;display:flex;align-items:center;justify-content:center;color:var(--cobalt)}
.c-flecha svg{width:40px;height:20px}
.c-nodos{display:grid;gap:14px;list-style:none;margin:0;padding:0}
.c-nodo{display:flex;flex-direction:column;border:1.5px solid var(--ink);border-radius:var(--r-s);background:var(--paper);overflow:hidden}
.c-nodo-foto{aspect-ratio:16/10;overflow:hidden;border-bottom:1.5px solid var(--ink);background:var(--tile-2)}
.c-nodo-foto img{width:100%;height:100%;object-fit:cover}
.c-nodo-body{display:grid;gap:.5rem;padding:12px 14px 14px}
.c-nodo-h{margin:0;color:var(--ink);font-size:1.02rem;font-weight:700;letter-spacing:-.01em;line-height:1.25}
.c-nodo-h a{color:var(--ink);text-decoration:none}
.c-nodo-h a:hover{color:var(--cobalt);text-decoration:underline}
.c-nodo-d{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 10px;margin:0;font:500 .85rem/1.3 var(--mono);color:var(--muted)}
.c-nodo-d .price{font-size:1.05rem}
.c-nodo form{margin:0}
.c-nodo-btn{width:100%;min-height:44px;padding:.5rem .9rem;font-size:.95rem}
.c-nodo-aqui{background:var(--lime);box-shadow:var(--shadow)}
.c-nodo-aqui .c-nodo-h{font-size:1.15rem}
.c-nodo-inc{margin:.2rem 0 0;font:600 .8rem/1.3 var(--mono);color:var(--ink)}
.c-nodo-lista{list-style:none;margin:0;padding:0;font-size:.94rem}
.c-nodo-lista li{padding:.35rem 0;border-top:1px dashed var(--ink)}
.c-nodo-lista a{color:var(--ink)}
.c-nodo-lista a:hover{color:var(--cobalt-d)}
.c-paso-vacio{margin:0 0 14px;padding:1rem;border:1.5px dashed var(--field);border-radius:var(--r-s);color:var(--text);font-size:.97rem}
@media(max-width:1180px){.c-encaja-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:760px){
  .c-camino{--c-gap:60px;grid-template-columns:minmax(0,1fr);max-width:420px}
  .c-flecha{top:-52px;left:50%;width:44px;height:44px;margin-left:-22px;transform:rotate(90deg)}
}

/* ---------- ficha 5 · al terminar / es para ti: dos columnas sobre reglas ---------- */
.c-fin-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(40px,7vw,120px);align-items:start}
.c-fin-h{margin:0 0 1.2rem;font-size:clamp(1.6rem,2.6vw,2.2rem)}
.c-logros{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.c-logros li{display:grid;grid-template-columns:2.6rem minmax(0,1fr);gap:.8rem;align-items:baseline;padding:1rem 0;border-bottom:1px solid var(--line);color:var(--ink);font-size:1.08rem;line-height:1.45}
.c-logros-n{font:500 .85rem/1 var(--mono);color:var(--cobalt)}
.c-para{margin:0;padding-top:1rem;border-top:2px solid var(--ink);color:var(--ink);font-size:clamp(1.1rem,1.5vw,1.25rem);line-height:1.5}
.c-herr-h{margin:1.6rem 0 .6rem;font:500 .78rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.c-herr{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.c-herr .tag{max-width:100%;font-size:.82rem;line-height:1.3;letter-spacing:0;text-transform:none}
.c-honesto{margin:1.6rem 0 0;padding-top:1rem;border-top:1px solid var(--line);color:var(--text);font-size:.97rem}
@media(max-width:860px){.c-fin-grid{grid-template-columns:minmax(0,1fr)}}

/* ---------- ficha 6 · incluido en el precio: banda de tinta en línea ---------- */
.c-incl{padding:clamp(56px,8vw,104px) 0;background:var(--ink);color:var(--line)}
.c-incl .eyebrow{color:var(--line)}
.c-incl h2{margin:0;color:var(--tile)}
.c-incl :focus-visible{outline-color:var(--lime)}
.c-incl-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px 40px;margin-bottom:clamp(28px,4vw,48px)}
.c-incl-compra{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.c-incl-compra p,.c-incl-compra form{margin:0}
.c-incl .price{color:var(--lime)}
.c-incl-lista{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));list-style:none;margin:0;padding:0;border-top:1px solid var(--muted)}
.c-incl-lista li{display:grid;align-content:start;gap:.4rem;padding:1.2rem clamp(12px,1.4vw,20px) 0;border-left:1px solid var(--muted)}
.c-incl-lista li:first-child{padding-left:0;border-left:0}
.c-incl-lista b{color:var(--tile);font-weight:600;font-size:1rem;line-height:1.3}
.c-incl-lista b::before{content:"+ ";font-family:var(--mono);color:var(--lime)}
.c-incl-lista span{font-size:.9rem;line-height:1.5}
@media(max-width:1180px){
  .c-incl-lista{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:1.4rem}
  .c-incl-lista li:nth-child(3n+1){padding-left:0;border-left:0}
}
@media(max-width:640px){
  .c-incl-lista{grid-template-columns:minmax(0,1fr);row-gap:0;border-top:0}
  .c-incl-lista li,.c-incl-lista li:nth-child(3n+1){padding:1rem 0;border-left:0;border-top:1px solid var(--muted)}
}

/* ---------- test: cabecera con campana ---------- */
.c-ruta-cab{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:32px clamp(32px,6vw,96px);align-items:center}
.c-ruta-cab .lede{margin-bottom:0}
.c-lamina{padding:clamp(20px,3vw,34px);border:1.5px solid var(--ink);border-radius:var(--r)}
.c-curva{display:block;width:100%;height:auto;color:var(--cobalt)}
.c-curva polygon{fill:var(--lime);opacity:.85}
.c-curva line{stroke:var(--ink);stroke-width:2}
.c-curva .c-media{stroke-width:1.5;stroke-dasharray:5 5}
.js .c-curva polygon{opacity:0;transition:opacity .9s ease 1.1s}
.js .c-curva.in polygon{opacity:.85}
.c-lamina-datos{display:flex;flex-wrap:wrap;gap:6px 0;list-style:none;margin:16px 0 0;padding:0;font:500 .85rem/1.4 var(--mono);color:var(--ink)}
.c-lamina-datos li+li::before{content:"·";margin:0 .6rem;color:var(--muted)}
@media(max-width:900px){.c-ruta-cab{grid-template-columns:1fr}.c-lamina{max-width:520px}}

/* ---------- test: preguntas con respuestas en baldosa ---------- */
.c-test-h{margin-bottom:clamp(24px,3vw,36px);font-size:clamp(1.5rem,2.6vw,2.2rem)}
.c-test{display:grid;gap:clamp(28px,4vw,48px)}
.c-q{min-width:0;margin:0;padding:0;border:0}
.c-q legend{float:left;display:flex;align-items:baseline;gap:.9rem;width:100%;margin:0 0 1rem;padding:1rem 0 0;border-top:2px solid var(--ink);color:var(--ink);font-weight:700;font-size:clamp(1.25rem,2.2vw,1.7rem);letter-spacing:-.02em;line-height:1.2}
.c-q-n{flex:none;font:500 .85rem/1 var(--mono);letter-spacing:.02em;color:var(--cobalt)}
.c-opts{clear:both;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:10px}
.c-opt{position:relative;display:flex;font-weight:500;color:var(--ink);cursor:pointer}
.c-opt input{position:absolute;top:0;left:0;width:1px;height:1px;margin:0;opacity:0}
.c-opt-box{flex:1;display:grid;grid-template-columns:1.9rem minmax(0,1fr);gap:.75rem;align-items:start;min-height:64px;padding:.95rem 1rem;border:1.5px solid var(--field);border-radius:var(--r-s);background:var(--tile);font-size:1rem;line-height:1.4;transition:border-color .2s ease,background-color .2s ease,box-shadow .2s ease}
.c-opt-k{display:grid;place-items:center;width:1.8rem;height:1.8rem;border:1.5px solid var(--ink);border-radius:6px;background:var(--paper);color:var(--ink);font:700 .85rem/1 var(--mono)}
.c-opt:hover .c-opt-box{border-color:var(--ink)}
.c-opt input:checked+.c-opt-box{border-color:var(--ink);background:var(--cobalt);color:var(--tile);box-shadow:0 4px 0 -1px var(--ink)}
.c-opt input:checked+.c-opt-box .c-opt-k{background:var(--lime)}
.c-opt input:focus-visible+.c-opt-box{outline:3px solid var(--cobalt);outline-offset:3px}
.c-test-pie{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px}

/* ---------- test: resultado ---------- */
.c-res-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:12px 32px;margin-bottom:24px}
.c-res-top h2{margin:0}
.c-resp{max-width:60ch;margin:0;font:500 .85rem/1.7 var(--mono);color:var(--muted)}
.c-res{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,.75fr);gap:clamp(20px,3vw,44px);align-items:start}
.c-res-main{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);padding:0;border:1.5px solid var(--ink)}
.c-res-foto{position:relative;min-height:280px;background:var(--tile-2)}
.c-res-foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.c-res-body{display:flex;flex-direction:column;padding:clamp(20px,2.6vw,34px)}
.c-res-chip{align-self:flex-start;margin:0 0 .9rem;padding:.38rem .6rem;border:1.5px solid var(--ink);border-radius:6px;background:var(--lime);color:var(--ink);font:600 .78rem/1 var(--mono);letter-spacing:.05em;text-transform:uppercase}
.c-res-main h3{margin:0 0 .6rem;font-size:clamp(1.45rem,2.4vw,2rem)}
.c-res-main h3 a,.c-otro h3 a{color:var(--ink);text-decoration:none}
.c-res-main h3 a:hover,.c-otro h3 a:hover{color:var(--cobalt);text-decoration:underline}
.c-porque{margin:0 0 .9rem;color:var(--ink);font-size:1.05rem}
.c-res-pie{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:1.2rem;padding-top:1.1rem;border-top:1px solid var(--line)}
.c-res-pie p,.c-res-pie form{margin:0}
.c-res-otros{border-top:2px solid var(--ink)}
.c-res-otros-h{margin:0;padding:.8rem 0;border-bottom:1px solid var(--line);font:500 .78rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.c-otro{display:grid;grid-template-columns:88px minmax(0,1fr);gap:16px;padding:1.1rem 0;border-bottom:1px solid var(--line)}
.c-otro-foto{aspect-ratio:1;border-radius:var(--r-s);overflow:hidden;background:var(--tile-2)}
.c-otro-foto img{width:100%;height:100%;object-fit:cover}
.c-otro h3{margin:0 0 .35rem;font-size:1.06rem}
.c-otro p{margin:0 0 .6rem;font-size:.94rem}
.c-otro-pie{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px}
.c-otro-pie p,.c-otro-pie form{margin:0}
.c-otro-pie .price{font-size:1.1rem}
.c-otro-pie .btn{min-height:44px;padding:.5rem .9rem;font-size:.92rem}
@media(max-width:1100px){.c-res{grid-template-columns:1fr}}
@media(max-width:700px){.c-res-main{grid-template-columns:1fr}.c-res-foto{min-height:0;aspect-ratio:16/9}}
@media(max-width:420px){.c-otro{grid-template-columns:64px minmax(0,1fr);gap:12px}}

/* ---------- test: franja final ---------- */
.c-franja{border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);background:var(--lime)}
.c-franja-in{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 32px;padding-top:clamp(28px,4vw,44px);padding-bottom:clamp(28px,4vw,44px)}
.c-franja h2{margin:0;font-size:clamp(1.4rem,2.4vw,1.9rem)}
.c-franja-links{display:flex;flex-wrap:wrap;gap:10px;margin:0}

/* ---------- movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  .js .c-curva polygon{opacity:.85;transition:none}
  .c-opt-box,.c-reto-sol summary::after{transition:none}
  .js .c-plan-fila.rv .c-plan-v{transform:none;transition:none}
}