/* ============================================================
   Tanatorio Castilleja de la Cuesta — Paleta "Oro Sevillano"
   ============================================================ */

/* 1. Variables y Reset */
:root {
  --color-dark:         #1D1F2B;
  --color-surface:      #252838;
  --color-surface-2:    #2E3147;
  --color-accent:       #C9A55A;
  --color-accent-light: rgba(201, 165, 90, 0.14);
  --color-accent-border:rgba(201, 165, 90, 0.30);
  --color-text:         #F2EDE4;
  --color-text-muted:   #9E9BAA;
  --color-border:       rgba(242, 237, 228, 0.10);
  --color-success:      #4CAF50;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', 'Segoe UI', sans-serif;

  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --radius:     6px;
  --max-width:  1140px;
  --shadow:     0 4px 24px rgba(0, 0, 0, 0.35);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--color-dark);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }

/* 2. Utilidades */
.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.section { padding: 5rem 0; }
.section--alt { background-color: var(--color-surface); }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
}
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* 3. Botones */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-dark);
}
.btn-primary:hover {
  background-color: #e0be73;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(201, 165, 90, 0.35);
}
.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover {
  background-color: rgba(255,255,255,0.07);
  border-color: var(--color-text-muted);
}
.btn-outline-accent {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent-border);
}
.btn-outline-accent:hover {
  background-color: var(--color-accent-light);
}
.btn-lg { padding: 1.1rem 2.2rem; font-size: 1.1rem; }
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }

/* Animación "latido" para el CTA de urgencias */
.btn-pulse {
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 165, 90, 0.4); }
  50%       { box-shadow: 0 0 0 8px rgba(201, 165, 90, 0); }
}

/* 4. Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(29, 31, 43, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.site-logo .logo-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}
.site-logo .logo-sub {
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent);
}
.header-nav { display: flex; align-items: center; gap: 1.5rem; }
.header-nav a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 600;
}
.header-nav a:hover { color: var(--color-text); }
.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.phone-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-accent);
}
.phone-header svg { width: 18px; height: 18px; }
.phone-header:hover { color: #e0be73; }

/* 5. Hero */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background-image: url('https://images.unsplash.com/photo-1604999333679-b86d54738315?q=80&w=2000&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
/* Para páginas de servicio con hero más pequeño */
.hero--slim {
  min-height: 52vh;
  background-image: url('/images/IMG-20260416-WA0016.jpg');
  background-position: center top;
}

.hero--slim .hero-overlay {
  background: rgba(29, 31, 43, 0.88);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(29, 31, 43, 0.97) 0%,
    rgba(29, 31, 43, 0.80) 55%,
    rgba(29, 31, 43, 0.50) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 5rem 0;
  max-width: 720px;
  animation: fadeInUp 0.8s ease-out both;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-border);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background-color: var(--color-success);
  flex-shrink: 0;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.12;
  margin-bottom: 1.25rem;
}
.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 2.5rem;
  max-width: 580px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero-trust-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  flex-shrink: 0;
}
.trust-badges {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.trust-badge {
  padding: 0.3rem 0.75rem;
  background-color: rgba(255,255,255,0.06);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* 6. Bloques de urgencia (3 iconos) */
.urgency-block {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.urgency-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1.75rem;
  border-right: 1px solid var(--color-border);
  background-color: var(--color-surface);
  transition: var(--transition);
}
.urgency-item:last-child { border-right: none; }
.urgency-item:hover { background-color: var(--color-surface-2); }
.urgency-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-light);
  border-radius: 50%;
  color: var(--color-accent);
}
.urgency-icon svg { width: 22px; height: 22px; }
.urgency-text strong {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.1rem;
}
.urgency-text span { font-size: 0.85rem; color: var(--color-text-muted); }

/* 7. Grid de servicios */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--color-accent-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.service-icon {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-light);
  border-radius: 50%;
  color: var(--color-accent);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
}
.service-card p { font-size: 0.95rem; color: var(--color-text-muted); line-height: 1.65; }
.service-card .card-link {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.service-card .card-link::after {
  content: '→';
  transition: var(--transition);
}
.service-card:hover .card-link::after { transform: translateX(4px); }

/* 8. Trust/Local section */
.local-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 2rem;
}
.local-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.local-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}
.local-list li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background-color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.55rem;
}
.info-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.info-card h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin-bottom: 1rem;
}
.info-card p { color: var(--color-text-muted); margin-bottom: 1.25rem; font-size: 0.95rem; line-height: 1.7; }
.nap-block {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1.5rem;
}
.nap-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.nap-item svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--color-accent); margin-top: 0.15rem; }
.nap-item strong { color: var(--color-text); }

/* 9. Proceso (steps) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}
.step-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  position: relative;
}
.step-number {
  width: 48px; height: 48px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-dark);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.step-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}
.step-card p { font-size: 0.9rem; color: var(--color-text-muted); }

/* 10. FAQ */
.faq-list { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 0; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  transition: var(--transition);
}
.faq-question:hover { background-color: var(--color-surface); }
.faq-question[aria-expanded="true"] { background-color: var(--color-surface); color: var(--color-accent); }
.faq-icon {
  width: 22px; height: 22px;
  flex-shrink: 0;
  color: var(--color-accent);
  transition: var(--transition);
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}
.faq-answer.is-open { display: block; animation: fadeInUp 0.3s ease-out; }

/* 11. CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-2) 100%);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius);
  padding: 3.5rem;
  text-align: center;
  margin: 5rem 0;
}
.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 0.75rem;
}
.cta-banner p { color: var(--color-text-muted); margin-bottom: 2rem; font-size: 1.05rem; }
.cta-banner .actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* 12. Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { color: var(--color-text-muted); }
.breadcrumb-sep { color: var(--color-text-muted); opacity: 0.4; }

/* 13. Footer */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 3.5rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .logo-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: block;
}
.footer-brand p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.7; max-width: 340px; }
.footer-col h4 {
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
  font-weight: 700;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.9rem; color: var(--color-text-muted); }
.footer-links a:hover { color: var(--color-text); }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.footer-bottom a { color: var(--color-text-muted); }
.footer-bottom a:hover { color: var(--color-accent); }

/* 14. Página de servicio — contenido */
.service-content { max-width: 780px; }
.service-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  margin-bottom: 1rem;
  margin-top: 2.5rem;
}
.service-content p { color: var(--color-text-muted); margin-bottom: 1rem; line-height: 1.8; }
.service-content ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.25rem; }
.service-content ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}
.service-content ul li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* Sidebar de servicio */
.service-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: start;
}
.service-sidebar {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.sidebar-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.sidebar-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.sidebar-card p { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 1.25rem; }
.sidebar-links { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.sidebar-links a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}
.sidebar-links a:hover { color: var(--color-accent); padding-left: 0.4rem; }
.sidebar-links li:last-child a { border-bottom: none; }

/* 15. Responsive */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid    { grid-template-columns: repeat(2, 1fr); }
  .local-grid    { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid   { grid-template-columns: 1fr 1fr; }
  .service-layout { grid-template-columns: 1fr; }
  .service-sidebar { position: static; }
}
@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }
  .services-grid  { grid-template-columns: 1fr; }
  .urgency-block  { grid-template-columns: 1fr; }
  .urgency-item   { border-right: none; border-bottom: 1px solid var(--color-border); }
  .urgency-item:last-child { border-bottom: none; }
  .steps-grid     { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; gap: 2rem; }
  .cta-banner     { padding: 2.5rem 1.5rem; }
  .header-nav     { display: none; }
  .hero-actions   { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-content { padding: 3.5rem 0; }
  .footer-bottom { flex-direction: column; text-align: center; }
}


/* ============================================================
   Galería de Instalaciones (index.html)
   ============================================================ */
.instalaciones-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.instalaciones-photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.instalaciones-photo img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.instalaciones-photo:hover img { transform: scale(1.03); }

.instalaciones-photo figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(29,31,43,0.90));
  padding: 2rem 1rem 0.75rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
}

/* Imagen en contenido de página de servicio */
.service-photo {
  margin: 2rem 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.service-photo img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.service-photo figcaption {
  padding: 0.6rem 1rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

@media (max-width: 768px) {
  .instalaciones-gallery { grid-template-columns: 1fr; }
  .instalaciones-photo img { height: 220px; }
  .service-photo img { height: 220px; }
}


/* ============================================================
   Logos institucionales (el Recuerdo + SAISA)
   ============================================================ */
.site-logo-img {
  height: 46px;
  width: auto;
  display: block;
  object-fit: contain;
}

.footer-logo-recuerdo {
  height: 54px;
  width: auto;
  margin-bottom: 1.25rem;
  display: block;
  object-fit: contain;
}

.footer-saisa-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.footer-saisa-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  white-space: nowrap;
}

.footer-logo-saisa {
  height: 42px;
  width: auto;
  background: #fff;
  border-radius: 4px;
  padding: 4px 10px;
  display: block;
  object-fit: contain;
}