/* ============================================================
   FISIOTERAPIA DEPORTIVA — CSS de página
   Reutiliza tokens y componentes globales de style.css
   (section-*, cta-band, btn). Aquí: hero de página (patrón del
   sitio), pilares, credencial E-E-A-T y acordeón FAQ estándar.
============================================================ */

/* ---------- PAGE HERO (patrón canónico del sitio) ---------- */
.page-hero {
  background: var(--ground-alt);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(
      circle at 80% 20%,
      rgba(78, 140, 122, 0.07) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 10% 90%,
      rgba(184, 117, 76, 0.05) 0%,
      transparent 40%
    );
  pointer-events: none;
}
.page-hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 700px;
}
.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-caption);
  color: var(--ink-500);
}
.page-hero__breadcrumb a {
  color: var(--brand-600);
  transition: color 0.15s;
}
.page-hero__breadcrumb a:hover {
  color: var(--brand-700);
}
.page-hero__breadcrumb a:focus-visible {
  outline: 2px solid var(--brand-600);
  border-radius: 2px;
}
.page-hero__breadcrumb-sep {
  color: var(--line-200);
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--ink-900);
  font-optical-sizing: auto;
}
.page-hero__title em {
  color: var(--brand-700);
  font-style: italic;
}
.page-hero__lead {
  font-size: var(--fs-lead);
  color: var(--ink-700);
  line-height: var(--lh-normal);
  max-width: 54ch;
}

/* ---------- PILARES (4 cards) ---------- */
.sd-services {
  background: var(--ground);
  padding-block: var(--section-y);
}
.sd-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}
.sd-card {
  background: var(--ground);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}
.sd-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--brand-100);
  transform: translateY(-2px);
}
.sd-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  color: var(--ink-900);
  font-optical-sizing: auto;
  line-height: var(--lh-snug);
  margin-bottom: var(--space-3);
}
.sd-card__desc {
  font-size: var(--fs-small);
  color: var(--ink-700);
  line-height: var(--lh-normal);
}

/* ---------- CREDENCIAL E-E-A-T ---------- */
.sd-cred {
  background: var(--ground-alt);
  padding-block: var(--section-y);
}
.sd-cred__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-16);
  align-items: center;
}
.sd-cred__media img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--brand-100);
  aspect-ratio: 4/3;
  object-fit: cover;
}
.sd-cred__text {
  font-size: var(--fs-body);
  color: var(--ink-700);
  line-height: var(--lh-normal);
  margin-block: var(--space-4) var(--space-6);
}

/* ---------- FAQ — acordeón nativo (patrón del sitio) ---------- */
.faq {
  background: var(--ground);
  padding-block: var(--section-y);
}
.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 780px;
  margin-inline: auto;
  margin-top: var(--space-10);
}
details.faq-item {
  background: var(--ground);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
details.faq-item[open] {
  border-color: var(--brand-100);
}
details.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  color: var(--ink-900);
  transition: background 0.15s;
  user-select: none;
  min-height: 44px;
}
details.faq-item summary::-webkit-details-marker {
  display: none;
}
details.faq-item summary:hover {
  background: var(--brand-050);
}
details.faq-item summary:focus-visible {
  outline: 2px solid var(--brand-600);
  outline-offset: -2px;
}
.faq-item__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--brand-500);
  transition: transform 0.2s;
}
details.faq-item[open] .faq-item__icon {
  transform: rotate(45deg);
}
.faq-item__body {
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--fs-body);
  color: var(--ink-700);
  line-height: var(--lh-normal);
}

/* ---------- Botón claro con borde (CTA band) ---------- */
.btn-outline-light {
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  color: #fff;
  background: transparent;
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .sd-cred__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}
@media (max-width: 768px) {
  .sd-grid {
    grid-template-columns: 1fr;
  }
}