/* ============================================================
   GuardianHogar — página de solicitud de compra
   Depende de site.css (tokens, tipografía, footer, botones).
   Sólo agrega lo propio del formulario.
   ============================================================ */

/* ---- Header propio: sólido y sin navegación ----
   En un paso de compra se saca el menú a propósito: cada link
   es una salida. Queda sólo la marca y la vuelta al sitio. */
.checkout-header{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  height:66px;padding:0 clamp(18px,5vw,48px);
  color:var(--ink);background:rgba(255,255,255,.94);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.checkout-header .brand{font-size:19px;font-weight:800}
.back-link{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:14px;font-weight:700;transition:color .2s}
.back-link:hover{color:var(--ink)}
.back-link svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* ---- Encabezado + pasos ---- */
.checkout-intro{max-width:1180px;margin:0 auto;padding:48px clamp(18px,5vw,48px) 0;text-align:center}
.checkout-intro h1{font-size:clamp(28px,3.4vw,40px);margin-bottom:10px}
.checkout-intro p{max-width:520px;margin:0 auto;color:var(--muted);font-size:17px;line-height:1.55}

.steps{display:flex;align-items:center;justify-content:center;gap:8px;margin:30px auto 0;flex-wrap:wrap}
.step{display:inline-flex;align-items:center;gap:9px;color:var(--muted);font-size:13.5px;font-weight:700}
.step span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--line);font-size:12px}
.step.is-current{color:var(--ink)}
.step.is-current span{color:#fff;background:var(--green);border-color:var(--green)}
/* paso ya completado: queda en verde para marcar el avance */
.step.is-done span{color:#fff;background:var(--green);border-color:var(--green)}
.step-sep{width:26px;height:1.5px;background:var(--line)}

/* ---- Layout: formulario + resumen ---- */
.checkout-layout{
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);
  align-items:start;gap:clamp(24px,4vw,52px);
  max-width:1180px;margin:0 auto;padding:44px clamp(18px,5vw,48px) 90px;
}

/* ---- Formulario ---- */
.form-card{padding:clamp(22px,3vw,34px);border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.fieldset{border:0;margin:0 0 30px;padding:0}
.fieldset:last-of-type{margin-bottom:24px}
.fieldset legend{padding:0;margin-bottom:16px;font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--green)}

.field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}
.field{display:flex;flex-direction:column;margin-bottom:16px}
.field:last-child{margin-bottom:0}
.field-row .field{margin-bottom:0}
.field.full{grid-column:1/-1}
.field label{margin-bottom:7px;font-size:14px;font-weight:700}
.field label .opt{color:var(--muted);font-weight:600}

.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:12px 14px;
  border:1px solid var(--line);border-radius:var(--radius);
  font-family:inherit;font-size:15.5px;color:var(--ink);background:#fff;
  transition:border-color .18s,box-shadow .18s;
}
.field textarea{min-height:96px;resize:vertical;line-height:1.5}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235c6974' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;background-size:17px;padding-right:40px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--green);box-shadow:0 0 0 3px rgba(24,184,118,.16)}
.field input::placeholder,.field textarea::placeholder{color:#a6b1ba}

/* teléfono con prefijo fijo */
.tel-wrap{display:flex;align-items:stretch}
.tel-wrap .prefix{
  display:grid;place-items:center;padding:0 13px;
  border:1px solid var(--line);border-right:0;border-radius:var(--radius) 0 0 var(--radius);
  background:var(--soft);color:var(--muted);font-size:15px;font-weight:700}
.tel-wrap input{border-radius:0 var(--radius) var(--radius) 0}

/* preferencia de contacto: pastillas */
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{position:relative}
.pill input{position:absolute;opacity:0;width:0;height:0}
.pill span{
  display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 18px;
  border:1px solid var(--line);border-radius:999px;
  font-size:14.5px;font-weight:700;cursor:pointer;transition:.18s}
.pill span svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.pill input:checked+span{color:#fff;background:var(--green);border-color:var(--green)}
.pill input:focus-visible+span{box-shadow:0 0 0 3px rgba(24,184,118,.28)}

/* errores */
.field .error{display:none;margin-top:6px;color:#d33a3a;font-size:13px;font-weight:600}
.field.is-invalid input,.field.is-invalid select{border-color:#d33a3a}
.field.is-invalid input:focus,.field.is-invalid select:focus{box-shadow:0 0 0 3px rgba(211,58,58,.14)}
.field.is-invalid .error{display:block}

.submit-btn{width:100%;color:#fff;background:var(--green);border:0;font-size:16px;cursor:pointer}
.submit-btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(24,184,118,.4)}
.form-note{margin:14px 0 0;color:var(--muted);font-size:13px;line-height:1.55;text-align:center}

/* ---- Resumen del pedido ---- */
.summary{position:sticky;top:90px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.summary-head{padding:18px 22px;border-bottom:1px solid var(--line);background:var(--soft)}
.summary-head p{margin:0;font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.summary-body{padding:22px}
.summary-item{display:flex;gap:14px;align-items:center;margin-bottom:18px}
.summary-item img{width:78px;height:60px;border-radius:6px;object-fit:cover;background:var(--soft)}
/* miniatura clickeable: abre la imagen en grande */
.kit-zoom{flex:0 0 auto;display:block;padding:0;border:0;background:none;cursor:zoom-in;border-radius:6px;transition:transform .18s}
.kit-zoom:hover{transform:scale(1.04)}
.kit-zoom:focus-visible{outline:0;box-shadow:0 0 0 3px rgba(24,184,118,.3)}
.summary-item h2{margin:0 0 3px;font-size:16px;line-height:1.25}
.summary-item p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.45}
/* ---- Qué se entrega ---- */
.kit-title{margin:0 0 12px;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.kit-list{margin:0;padding:0;list-style:none}
.kit-list li{display:flex;align-items:flex-start;gap:9px;margin-bottom:12px;font-size:14.5px;line-height:1.35}
.kit-list li:last-child{margin-bottom:0}
.kit-list .tick{flex:0 0 auto;width:16px;height:16px;margin-top:2px;fill:none;stroke:var(--green);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.kit-list li>span,.kit-list li>div{flex:1 1 auto;min-width:0}
/* nombre en una línea, subtexto gris debajo */
.kit-list li span{display:block}
.kit-list li small{display:block;margin-top:3px;color:var(--muted);font-size:12.5px;line-height:1.45}

.info-btn{flex:0 0 auto;display:grid;place-items:center;width:24px;height:24px;padding:0;border:0;border-radius:50%;background:none;color:#9aa6af;cursor:pointer;transition:color .18s,background .18s}
.info-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round}
.info-btn:hover{color:var(--green);background:rgba(24,184,118,.1)}
.info-btn:focus-visible{outline:0;color:var(--green);box-shadow:0 0 0 3px rgba(24,184,118,.28)}

/* ---- Extra opcional: instalación ---- */
/* Grilla: casilla | título | precio en la primera fila, y la descripción
   ocupa todo el ancho abajo (si fuera flex se cortaría donde empieza el precio) */
.addon{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:0 11px;margin:18px 0 0;padding:13px;border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;transition:border-color .18s,background .18s}
.addon:hover{border-color:#c3d2da;background:var(--soft)}
.addon input{position:absolute;opacity:0;width:0;height:0}
.addon-box{grid-column:1;grid-row:1;display:grid;place-items:center;width:21px;height:21px;border:1.5px solid var(--line);border-radius:5px;background:#fff;transition:.18s}
.addon-box svg{width:13px;height:13px;fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;opacity:0;transition:opacity .15s}
.addon input:checked~.addon-box{background:var(--green);border-color:var(--green)}
.addon input:checked~.addon-box svg{opacity:1}
.addon input:focus-visible~.addon-box{box-shadow:0 0 0 3px rgba(24,184,118,.28)}
.addon:has(input:checked){border-color:var(--green);background:rgba(24,184,118,.05)}
.addon-txt{display:contents}
.addon-txt strong{grid-column:2;grid-row:1;font-size:14px;line-height:1.3}
.addon-txt small{grid-column:2/-1;grid-row:2;margin-top:4px;color:var(--muted);font-size:12.5px;line-height:1.4}
.addon-price{grid-column:3;grid-row:1;font-size:13.5px;font-weight:800;color:var(--green)}

/* ---- Totales ---- */
.totals{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.t-row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:9px;color:var(--muted);font-size:14px}
.t-row[hidden]{display:none}
.t-total{margin:14px 0 0;padding-top:14px;border-top:1px solid var(--line);color:var(--ink)}
.t-total span:first-child{font-size:14px;font-weight:700}
.t-total .amount{font-size:27px;font-weight:900;letter-spacing:-.01em}

/* ---- Modal de info ---- */
.info-modal{
  width:min(430px,calc(100vw - 32px));padding:26px 26px 24px;
  border:0;border-radius:14px;color:var(--ink);
  box-shadow:0 30px 80px rgba(16,24,32,.28);
}
.info-modal::backdrop{background:rgba(16,24,32,.5);backdrop-filter:blur(2px)}
.info-modal h2{margin:0 0 12px;padding-right:34px;font-size:21px;line-height:1.2}
.info-modal p{margin:0 0 11px;color:var(--muted);font-size:14.5px;line-height:1.6}
.info-modal p:last-child{margin-bottom:0}
.info-modal strong{color:var(--ink);font-weight:800}
.info-cerrar{position:absolute;top:16px;right:16px;display:grid;place-items:center;width:32px;height:32px;padding:0;border:0;border-radius:50%;background:var(--soft);color:var(--muted);cursor:pointer;transition:.18s}
.info-cerrar svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}
.info-cerrar:hover{color:var(--ink);background:#e6edf1}
.info-cerrar:focus-visible{outline:0;box-shadow:0 0 0 3px rgba(24,184,118,.3)}
.summary-foot{padding:14px 22px;border-top:1px solid var(--line);background:var(--soft);color:var(--muted);font-size:13px;line-height:1.5}

/* ---- Imagen del kit en grande ---- */
.img-modal{width:min(860px,calc(100vw - 32px));padding:0;border:0;border-radius:14px;overflow:hidden;box-shadow:0 30px 80px rgba(16,24,32,.35)}
.img-modal::backdrop{background:rgba(16,24,32,.55);backdrop-filter:blur(2px)}
.img-modal img{display:block;width:100%;height:auto}

/* ---- Paso 2: pago (se muestra al continuar) ---- */
.pay-step{display:none;max-width:480px;margin:0 auto;padding:16px 18px 90px}
.pay-step.is-on{display:block}
.pay-card{padding:clamp(22px,3vw,34px);border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.pay-card h2{margin:0 0 6px;font-size:24px;line-height:1.2}
.pay-sub{margin:0 0 18px;color:var(--muted);font-size:15px;line-height:1.55}
.pay-recap{margin:0 0 20px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--soft)}
.pay-recap .t-row:last-child{margin-bottom:0}
/* botón con la identidad de Mercado Pago */
.mp-btn{width:100%;color:#fff;background:#009ee3;border:0;font-size:16px;cursor:pointer}
.mp-btn:hover{transform:translateY(-2px);background:#0089c4;box-shadow:0 14px 34px rgba(0,158,227,.4)}
.pay-back{display:block;margin:16px auto 0;padding:6px 10px;border:0;background:none;color:var(--muted);font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;transition:color .18s}
.pay-back:hover{color:var(--ink)}

/* ---- Confirmación (se muestra al enviar) ---- */
.done{display:none;max-width:560px;margin:0 auto;padding:56px 24px 110px;text-align:center}
.done.is-on{display:block}
.done-mark{display:grid;place-items:center;width:76px;height:76px;margin:0 auto 24px;border-radius:50%;background:rgba(24,184,118,.12)}
.done-mark svg{width:36px;height:36px;fill:none;stroke:var(--green);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.done h1{font-size:clamp(26px,3vw,36px);margin-bottom:12px}
.done p{margin:0 auto 26px;max-width:430px;color:var(--muted);font-size:16.5px;line-height:1.6}
.done .recap{margin:0 auto 28px;padding:16px 20px;max-width:400px;border:1px solid var(--line);border-radius:var(--radius);background:var(--soft);text-align:left}
.done .recap div{display:flex;justify-content:space-between;gap:16px;margin-bottom:8px;font-size:14px}
.done .recap div:last-child{margin-bottom:0}
.done .recap dt{color:var(--muted)}
.done .recap dd{margin:0;font-weight:700;text-align:right;overflow-wrap:anywhere}

/* ---- Responsive ---- */
@media (max-width:900px){
  .checkout-layout{grid-template-columns:1fr;padding-top:32px;padding-bottom:64px}
  /* el resumen va PRIMERO: confirma qué está comprando antes de escribir */
  .summary{position:static;order:-1}
  .checkout-intro{padding-top:34px}
}
@media (max-width:560px){
  /* en una columna cada campo trae su propio margen, la fila no suma otro */
  .field-row{grid-template-columns:1fr;gap:0;margin-bottom:0}
  .field-row .field{margin-bottom:16px}
  .form-card{padding:20px 16px}
  .steps{gap:5px}
  .step-sep{width:14px}
  .step{font-size:12.5px}
}