/* ============================================================
   Dartel Solutions — Fichas Ajax y kits recomendados (/es/ajax/, /es/kits/)
   Hereda foundations.css + site.css. Sin fotos propias: las imágenes
   vienen de la tienda (shop.dartelsolutions.com).
   ============================================================ */

.page-hero.ajx-hero{min-height:clamp(380px,48svh,520px)}
.ajx-hero .page-hero-inner{max-width:820px}
.ajx-hero .h-hero{font-size:clamp(1.9rem,3.2vw + .6rem,3.1rem)}
.ajx-hero .lead{max-width:680px}
.ajx-hero .breadcrumb a{color:rgba(255,255,255,.75);text-decoration:none}
.ajx-hero .breadcrumb a:hover{color:#fff;text-decoration:underline}

/* ---- Bloque superior: galería + caja de compra ---- */
.ajx-top{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:40px;align-items:start}
.ajx-gallery{min-width:0}
.ajx-main{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);aspect-ratio:4/3;display:grid;place-items:center;overflow:hidden;padding:24px}
.ajx-main img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}
.ajx-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.ajx-thumbs button{width:72px;height:72px;padding:6px;background:var(--white);border:1px solid var(--line);border-radius:var(--r-sm);cursor:pointer;display:grid;place-items:center;transition:border-color .15s ease,box-shadow .15s ease}
.ajx-thumbs button img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.ajx-thumbs button[aria-current="true"],.ajx-thumbs button:hover{border-color:var(--green);box-shadow:var(--focus-ring)}
.ajx-thumbs button:focus-visible{outline:none;box-shadow:var(--focus-ring)}

.ajx-buy{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--sh-sm);position:sticky;top:96px}
.ajx-buy .eyebrow{margin-bottom:6px}
.ajx-price{font-family:var(--font-display);font-weight:800;font-size:clamp(1.9rem,2.4vw + .5rem,2.5rem);line-height:1;letter-spacing:-.02em;color:var(--ink-1);margin:4px 0 2px}
.ajx-price small{font-family:var(--font-body);font-weight:500;font-size:14px;letter-spacing:0;color:var(--ink-3);margin-left:6px}
.ajx-iva{margin:0 0 14px;font-size:13px;color:var(--ink-3)}
.ajx-ref{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-3);margin:0 0 18px;word-break:break-word}
.ajx-actions{display:flex;flex-direction:column;gap:10px}
.ajx-actions .btn{justify-content:center;width:100%;white-space:normal;text-align:center;line-height:1.3}
.ajx-pill{display:flex;align-items:flex-start;gap:10px;margin:18px 0 0;padding:12px 14px;border-radius:var(--r-md);background:rgba(24,169,87,.08);border:1px solid rgba(24,169,87,.22);color:var(--green-ink);font-size:13.5px;line-height:1.45}
.ajx-pill b{font-family:var(--font-display);font-weight:800;font-size:15px;flex:none}
.ajx-fine{margin:14px 0 0;font-size:12.5px;line-height:1.5;color:var(--ink-3)}
.ajx-fine a{color:var(--green-deep)}

/* ---- Texto ---- */
.ajx-prose{max-width:780px}
.ajx-prose h2{font-family:var(--font-display);font-weight:700;font-size:clamp(1.3rem,1.4vw + .6rem,1.7rem);line-height:1.2;letter-spacing:-.01em;color:var(--ink-1);margin:36px 0 12px}
.ajx-prose h2:first-child{margin-top:0}
.ajx-prose p{margin:0 0 14px;font-size:16.5px;line-height:1.7;color:var(--ink-2)}
.ajx-prose a{color:var(--green-deep)}

/* ---- Ficha técnica ---- */
.ajx-specs{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;font-size:14.5px}
.ajx-specs-wrap{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--white)}
.ajx-specs-wrap .ajx-specs{border:0;border-radius:0}
.ajx-specs th,.ajx-specs td{padding:12px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.ajx-specs tr:last-child th,.ajx-specs tr:last-child td{border-bottom:0}
.ajx-specs th{width:38%;font-weight:600;color:var(--ink-1);background:var(--paper)}
.ajx-specs td{color:var(--ink-2)}
@media (max-width:560px){
  .ajx-specs th,.ajx-specs td{display:block;width:auto;padding:10px 14px}
  .ajx-specs th{border-bottom:0;padding-bottom:2px;font-size:13px}
}

/* ---- Tarjetas (kits donde entra, relacionados, índice) ---- */
.ajx-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.ajx-cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.ajx-card{display:flex;flex-direction:column;text-decoration:none;color:inherit}
.ajx-card-media{aspect-ratio:4/3;display:grid;place-items:center;padding:18px;background:var(--white);border-bottom:1px solid var(--line)}
.ajx-card-media img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.ajx-card-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.ajx-card-body h3{font-family:var(--font-display);font-weight:600;font-size:15.5px;line-height:1.3;color:var(--ink-1);margin:0}
.ajx-card-sub{font-size:13px;color:var(--ink-3);margin:0}
.ajx-card-price{margin-top:auto;padding-top:8px;font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--ink-1)}
.ajx-card-price small{font-family:var(--font-body);font-weight:500;font-size:12px;color:var(--ink-3)}
.ajx-card-kit .ajx-card-body{padding:20px 20px 22px}
.ajx-card-kit .ajx-card-body p{margin:0;font-size:14px;line-height:1.55;color:var(--ink-2)}
.ajx-card-kit .ajx-card-cta{margin-top:auto;padding-top:12px;font-size:14px;font-weight:600;color:var(--green-deep)}

/* ---- Preguntas ---- */
.ajx-faq{max-width:780px}
.ajx-faq details{border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:10px;background:var(--white)}
.ajx-faq summary{list-style:none;cursor:pointer;padding:16px 20px;min-height:44px;font-family:var(--font-display);font-weight:600;font-size:15.5px;color:var(--ink-1);display:flex;justify-content:space-between;align-items:center;gap:14px}
.ajx-faq summary::-webkit-details-marker{display:none}
.ajx-faq summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(45deg);transition:transform .2s;flex:0 0 auto;margin-top:-3px}
.ajx-faq details[open] summary::after{transform:rotate(-135deg);margin-top:3px}
.ajx-faq .ajx-faq-a{padding:0 20px 18px}
.ajx-faq .ajx-faq-a p{margin:0;font-size:15px;color:var(--ink-2);line-height:1.7}

/* ---- Índice Ajax ---- */
.ajx-famnav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 8px}
.ajx-famnav a{display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border-radius:var(--r-pill);background:var(--white);border:1px solid var(--line);color:var(--ink-1);font-size:14px;font-weight:600;text-decoration:none;transition:border-color .15s ease,background .15s ease}
.ajx-famnav a:hover{border-color:var(--green);background:rgba(24,169,87,.06)}
.ajx-fam{padding:44px 0}
.ajx-fam+.ajx-fam{border-top:1px solid var(--line)}
.ajx-fam h2{margin:0 0 6px}
.ajx-fam .ajx-fam-intro{margin:0 0 22px;max-width:720px;color:var(--ink-2);font-size:16px;line-height:1.65}
.ajx-sub{margin:26px 0 12px;font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:.02em;color:var(--ink-3);text-transform:uppercase}
.ajx-sub:first-of-type{margin-top:0}

/* ---- Kits ---- */
.kit-versions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:start}
.kit-box{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm)}
.kit-box.kit-main{border-color:var(--green)}
.kit-box-head{padding:20px 22px 14px;border-bottom:1px solid var(--line);display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.kit-box-head h3{margin:0;font-family:var(--font-display);font-weight:700;font-size:18px;color:var(--ink-1)}
.kit-box-head .kit-tag{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--green-deep)}
.kit-list{list-style:none;margin:0;padding:6px 0}
.kit-list li{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 22px;font-size:14.5px;color:var(--ink-2);border-bottom:1px solid var(--line)}
.kit-list li:last-child{border-bottom:0}
.kit-list .kit-qty{font-family:var(--font-display);font-weight:700;color:var(--ink-1)}
.kit-list a{color:var(--ink-1);text-decoration:none;font-weight:500}
.kit-list a:hover{color:var(--green-deep);text-decoration:underline}
.kit-list .kit-shop{font-size:12.5px;color:var(--green-deep);white-space:nowrap}
.kit-list .kit-sub{font-size:12.5px;color:var(--ink-3);display:block}
.kit-total{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:16px 22px 20px;background:var(--paper);border-top:1px solid var(--line);flex-wrap:wrap}
.kit-total span{font-size:14px;color:var(--ink-2)}
.kit-total b{font-family:var(--font-display);font-weight:800;font-size:26px;letter-spacing:-.02em;color:var(--ink-1)}
.kit-total b small{font-family:var(--font-body);font-weight:500;font-size:13px;letter-spacing:0;color:var(--ink-3);margin-left:4px}
.kit-steps{list-style:none;margin:0;padding:0;display:grid;gap:12px;counter-reset:paso}
.kit-steps li{position:relative;padding:16px 18px 16px 58px;background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);font-size:15px;line-height:1.6;color:var(--ink-2);counter-increment:paso}
.kit-steps li::before{content:counter(paso);position:absolute;left:16px;top:14px;width:30px;height:30px;border-radius:50%;background:var(--green-deep);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:14px}
.kit-inst{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.kit-inst-item{background:var(--white);border:1px solid var(--line);border-radius:var(--r-md);padding:20px}
.kit-inst-item b{display:block;font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:-.02em;color:var(--green-deep);margin-bottom:6px}
.kit-inst-item p{margin:0;font-size:14.5px;line-height:1.6;color:var(--ink-2)}
.kit-inst-item a{color:var(--green-deep)}

@media (max-width:980px){
  .ajx-top{grid-template-columns:1fr;gap:26px}
  .ajx-buy{position:static}
  .ajx-cards,.ajx-cards.three{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kit-inst{grid-template-columns:1fr}
}
@media (max-width:760px){
  .kit-versions{grid-template-columns:1fr}
}
@media (max-width:480px){
  .ajx-cards,.ajx-cards.three{grid-template-columns:1fr}
  .kit-list li{grid-template-columns:30px minmax(0,1fr);padding:10px 16px}
  .kit-list .kit-shop{grid-column:2}
  .kit-total{padding:14px 16px 18px}
  .ajx-buy{padding:22px 18px}
}