/* ==================== BACK COVER — estilos específicos ==================== */

/* —— Variables locales —— */
.svc-page[data-service="backcover"] {
  --gap-title-content-svc: var(--gap-title-content);
  --gap-section-svc:       var(--gap-section);
  --scr-row-gap:           12px;
  --scr-card-padding:      12px;
  --scr-card-minh:         92px;
  --scr-dd-menu-maxh:      280px;
}

/* ==================== HERO ==================== */
.backcover-hero {
  background:url('../img/backcover-hero.jpg') center/cover no-repeat;
  height:360px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  position:relative;
}
.backcover-hero .overlay {
  background:var(--color-overlay);
  padding:var(--space-xxl) var(--space-xxxl);
  border-radius:10px;
  color:#fff;
  max-width:90%;
}
.backcover-hero h1 {
  margin:0 0 var(--gap-title-content-svc);
  font-size:clamp(1.8rem,2.2vw,2.4rem);
}
.backcover-hero p {
  margin:0;
  max-width:640px;
  margin-inline:auto;
}

/* ==================== SELECTOR ==================== */
.scr {
  margin:var(--gap-section-svc) 0;
}
.scr .container {
  max-width:1100px;
  margin:0 auto;
  padding:0 var(--space-xl);
}
.scr h2 {
  text-align:center;
  margin:0 0 var(--gap-title-content-svc);
  font-size:var(--font-size-xxl-h2);
  color:var(--color-text-dark);
}
.scr-row {
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:var(--scr-row-gap);
  align-items:stretch;
}
.scr-card {
  border:1px solid var(--color-medium-gray);
  border-radius:10px;
  background:#fff;
  box-shadow:0 2px 6px var(--color-shadow-light);
  padding:var(--scr-card-padding);
  min-height:var(--scr-card-minh);
  display:flex;
  align-items:center;
  justify-content:space-between;
  position:relative;
}

/* Dropdown */
.scr-dd { width:100%; }
.scr-dd-btn {
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:10px 12px;
  border:1px solid var(--color-medium-gray);
  border-radius:8px;
  background:#fff;
  cursor:pointer;
}
.scr-dd-btn:hover,
.scr-dd-btn:focus {
  border-color:var(--color-primary);
  box-shadow:0 6px 16px var(--color-shadow-medium);
}
.scr-dd-btn .label { font-weight:600; }
.scr-dd-btn .value {
  color:var(--color-text-medium);
  margin-left:auto;
  margin-right:8px;
}
.scr-dd.is-disabled .scr-dd-btn {
  opacity:.6;
  cursor:not-allowed;
}
.scr-dd-menu {
  position:absolute;
  left:var(--scr-card-padding);
  right:var(--scr-card-padding);
  top:calc(100% + 8px);
  background:#fff;
  border:1px solid var(--color-medium-gray);
  border-radius:10px;
  box-shadow:0 12px 26px var(--color-shadow-strong);
  list-style:none;
  margin:0;
  padding:6px;
  max-height:var(--scr-dd-menu-maxh);
  overflow:auto;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:.15s ease;
  transform:translateY(4px);
  z-index:10;
}
.scr-dd.open .scr-dd-menu {
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateY(0);
}
.scr-dd-menu button {
  width:100%;
  text-align:left;
  padding:8px 10px;
  border:none;
  background:#fff;
  border-radius:8px;
  cursor:pointer;
}
.scr-dd-menu button:hover { background:var(--color-light-gray); }

/* Estimado */
.scr-estimado .txt { display:flex; flex-direction:column; gap:4px; }
.scr-estimado .monto { font-weight:700; color:var(--color-text-dark); }
.scr-estimado .nota { font-size:.9rem; color:var(--color-text-medium); }

/* CTA */
.scr-cta {
  margin-top:var(--gap-title-content-svc);
  display:flex;
  justify-content:center;
}
.scr-cta .button[disabled] { opacity:.5; pointer-events:none; }

/* ==================== INCLUYE ==================== */
.includes {
  margin:var(--gap-section-svc) 0;
}
.includes .container { max-width:900px; margin:0 auto; }
.includes h2 {
  text-align:center;
  margin:0 0 var(--gap-title-content-svc);
}
.includes .list {
  display:grid;
  gap:8px;
}
.includes .list li {
  list-style:none;
  position:relative;
  padding-left:24px;
}
.includes .list li::before {
  content:"✓";
  position:absolute;
  left:0;
  color:var(--color-primary);
  font-weight:700;
}

/* ==================== FAQ ==================== */
.svc-faq {
  margin:var(--gap-section-svc) 0;
}
.svc-faq .container { max-width:900px; margin:0 auto; }
.svc-faq h2 {
  text-align:center;
  margin:0 0 var(--gap-title-content-svc);
}
.svc-faq details {
  border:1px solid var(--color-medium-gray);
  border-radius:10px;
  background:#fff;
  padding:12px;
  margin-bottom:10px;
}
.svc-faq summary { cursor:pointer; font-weight:600; }

/* ==================== RESPONSIVE ==================== */
@media (max-width:900px){
  .scr-row { grid-template-columns:1fr; }
  .scr-card { min-height:72px; }
}