/* =====================================================
   MEMORIAL DIGITAL — memorial-publico.css
   Versión 2.0 — Diseño premium oscuro cálido
   Grupo MTZ S.A.S. de C.V.
   ===================================================== */

:root {
  --bg:        #1e1a16;
  --bg2:       #241f1a;
  --bg3:       #2a2420;
  --paper:     rgba(255,255,255,.05);
  --border:    rgba(255,255,255,.08);
  --border2:   rgba(255,255,255,.12);
  --gold:      #d4b270;
  --gold2:     rgba(212,178,112,.65);
  --gold3:     rgba(212,178,112,.18);
  --ink:       #f5f0e8;
  --ink2:      rgba(245,240,232,.85);
  --ink3:      rgba(245,240,232,.65);
  --ink4:      rgba(245,240,232,.4);
  --r:         14px;
  --r2:        18px;
}

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

body.page-memorial {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}

/* =====================================================
   HERO
   ===================================================== */
.memorial-hero {
  position: relative;
  width: 100%;
  height: 560px;
  overflow: hidden;
  background: var(--bg3);
}

.memorial-hero-img {
  position: absolute;
  top: -15%;
  left: 0;
  width: 100%;
  height: 130%;
  object-fit: cover;
  object-position: top center;
  will-change: transform;
}

.memorial-hero-placeholder {
  width: 100%;
  height: 100%;
  background: var(--bg3);
  display: block;
}

.memorial-hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 25%, rgba(28,22,16,.65) 100%);
  pointer-events: none;
}

.memorial-hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(28,22,16,.05) 15%, rgba(28,22,16,.72) 65%, rgba(30,26,22,1) 100%);
  pointer-events: none;
}

.memorial-hero-grain {
  position: absolute;
  inset: 0;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px;
  pointer-events: none;
}

.memorial-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 48px 56px 44px;
}

.memorial-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(212,178,112,.95);
  margin-bottom: 18px;
}
.memorial-hero-tag::before,
.memorial-hero-tag::after {
  content: '';
  width: 22px;
  height: 1px;
  background: rgba(212,178,112,.5);
}

.memorial-hero-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(36px, 5.5vw, 66px);
  font-weight: 700;
  color: #fff;
  line-height: 1.04;
  letter-spacing: -.02em;
  margin-bottom: 14px;
  text-shadow: 0 2px 24px rgba(0,0,0,.6);
}

.memorial-hero-dates {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .18em;
  color: rgba(245,240,232,.6);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.memorial-hero-dates span {
  width: 18px;
  height: 1px;
  background: rgba(245,240,232,.3);
  display: inline-block;
}

.memorial-hero-frase {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: 18px;
  color: rgba(212,178,112,.9);
  line-height: 1.65;
  max-width: 520px;
  padding-left: 16px;
  border-left: 2px solid rgba(212,178,112,.35);
}

.memorial-hero-qrbox {
  position: absolute;
  top: 28px;
  right: 36px;
  background: rgba(30,26,22,.65);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r);
  padding: 14px;
  text-align: center;
}
.memorial-hero-qrbox img {
  width: 88px;
  height: 88px;
  border-radius: 8px;
  display: block;
}
.memorial-hero-qrbox span {
  display: block;
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-top: 7px;
}

@media (max-width: 820px) {
  .memorial-hero { height: 440px; }
  .memorial-hero-content { padding: 28px 20px 24px; }
  .memorial-hero-qrbox { display: none; }
}

/* =====================================================
   NAVEGACIÓN TABS
   ===================================================== */
.memorial-nav {
  display: flex;
  border-bottom: 1px solid rgba(255,255,255,.09);
  padding: 0 56px;
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
  overflow-x: auto;
  scrollbar-width: none;
}
.memorial-nav::-webkit-scrollbar { display: none; }

.memorial-nav-tab {
  padding: 18px 22px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--ink4);
  border-bottom: 1.5px solid transparent;
  cursor: pointer;
  transition: all .2s;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}
.memorial-nav-tab.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}
.memorial-nav-tab:hover:not(.active) {
  color: var(--ink3);
}

@media (max-width: 820px) {
  .memorial-nav { padding: 0 12px; }
}

/* =====================================================
   CONTENIDO PRINCIPAL
   ===================================================== */
.memorial-page { background: var(--bg); padding: 0 0 80px; }

.memorial-content {
  max-width: 960px;
  margin: 0 auto;
  padding: 52px 24px;
}

.memorial-section { margin-bottom: 52px; }

.memorial-section-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold2);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.memorial-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--gold3), transparent);
}

/* =====================================================
   BIOGRAFÍA
   ===================================================== */
.memorial-bio {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 34px 36px;
  line-height: 1.95;
  font-size: 16px;
  color: var(--ink2);
  font-weight: 300;
  position: relative;
  overflow: hidden;
}
.memorial-bio::before {
  content: '\201C';
  position: absolute;
  top: -8px;
  left: 22px;
  font-family: 'Playfair Display', serif;
  font-size: 120px;
  color: rgba(212,178,112,.07);
  line-height: 1;
  pointer-events: none;
}

/* =====================================================
   GALERÍA
   ===================================================== */
.memorial-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.memorial-gallery-item {
  border-radius: var(--r);
  overflow: hidden;
  cursor: zoom-in;
  position: relative;
  background: var(--bg3);
}

.memorial-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease, filter .4s ease;
  filter: sepia(25%) saturate(85%) brightness(.78);
}
.memorial-gallery-item:hover img {
  transform: scale(1.06);
  filter: sepia(0%) saturate(105%) brightness(.96);
}

.memorial-gallery-item.sq  { aspect-ratio: 1; }
.memorial-gallery-item.tall { aspect-ratio: .75; grid-row: span 2; }
.memorial-gallery-item.wide { aspect-ratio: 1.8; grid-column: span 2; }

.memorial-gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(28,22,16,.5) 100%);
  pointer-events: none;
  transition: opacity .4s;
}
.memorial-gallery-item:hover::after { opacity: .25; }

.memorial-gallery-item::before {
  content: '+';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 200;
  color: rgba(255,255,255,.8);
  opacity: 0;
  transition: opacity .3s;
  z-index: 2;
}
.memorial-gallery-item:hover::before { opacity: 1; }

/* Galería simple (fallback) */
.memorial-gallery-simple {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.memorial-gallery-simple .memorial-gallery-item {
  aspect-ratio: 1;
}

@media (max-width: 700px) {
  .memorial-gallery-grid,
  .memorial-gallery-simple { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .memorial-gallery-item.tall { grid-row: span 1; aspect-ratio: 1; }
  .memorial-gallery-item.wide { grid-column: span 1; aspect-ratio: 1; }
  .memorial-gallery-item { aspect-ratio: 1 !important; }
}

/* Modal galería */
.memorial-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(18,14,10,.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.memorial-modal.open { display: flex; }
.memorial-modal img {
  max-width: 92vw;
  max-height: 92vh;
  border-radius: var(--r);
  object-fit: contain;
}

/* =====================================================
   MENSAJES
   ===================================================== */
.memorial-mensajes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.memorial-mensaje {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 26px;
}
.memorial-mensaje.full { grid-column: span 2; }
.memorial-mensaje-label {
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold2);
  margin-bottom: 14px;
  font-weight: 700;
}
.memorial-mensaje-text {
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink2);
  font-weight: 300;
}

@media (max-width: 700px) {
  .memorial-mensajes { grid-template-columns: 1fr; }
  .memorial-mensaje.full { grid-column: 1; }
}

/* =====================================================
   LÍNEA DE TIEMPO
   ===================================================== */
.memorial-timeline {
  position: relative;
  padding-left: 32px;
}
.memorial-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(to bottom, rgba(212,178,112,.45), rgba(212,178,112,.05));
}

.memorial-tl-item {
  position: relative;
  margin-bottom: 34px;
  padding-left: 28px;
}
.memorial-tl-dot {
  position: absolute;
  left: -32px;
  top: 5px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: rgba(212,178,112,.12);
  border: 1.5px solid rgba(212,178,112,.55);
  display: flex;
  align-items: center;
  justify-content: center;
}
.memorial-tl-dot::after {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}
.memorial-tl-year {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 5px;
}
.memorial-tl-title {
  font-size: 16px;
  font-family: 'Playfair Display', serif;
  color: var(--ink2);
  line-height: 1.5;
}
.memorial-tl-desc {
  font-size: 13px;
  color: var(--ink4);
  margin-top: 4px;
  line-height: 1.6;
}

/* =====================================================
   ENCENDER UNA LUZ
   ===================================================== */
.memorial-luz {
  background: linear-gradient(135deg, rgba(212,178,112,.08), rgba(212,178,112,.03));
  border: 1px solid rgba(212,178,112,.18);
  border-radius: var(--r2);
  padding: 30px 36px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.memorial-luz-flame {
  font-size: 40px;
  animation: flicker 3s ease-in-out infinite;
}
@keyframes flicker {
  0%, 100% { transform: scale(1) rotate(-1deg); }
  50%       { transform: scale(1.06) rotate(1.5deg); }
}
.memorial-luz-counter {
  font-family: 'Playfair Display', serif;
  font-size: 50px;
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
  text-align: center;
  min-width: 80px;
}
.memorial-luz-counter-label {
  font-size: 11px;
  color: var(--gold2);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: 2px;
  text-align: center;
}
.memorial-luz-divider {
  width: 1px;
  height: 60px;
  background: rgba(212,178,112,.15);
  margin: 0 4px;
}
.memorial-luz-info { flex: 1; }
.memorial-luz-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 4px;
}
.memorial-luz-sub {
  font-size: 13px;
  color: var(--ink4);
  margin-bottom: 14px;
}
.memorial-luz-form { display: flex; gap: 10px; }
.memorial-luz-input {
  flex: 1;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  outline: none;
}
.memorial-luz-input::placeholder { color: rgba(255,255,255,.28); }
.memorial-luz-input:focus { border-color: rgba(212,178,112,.5); }
.memorial-luz-btn {
  background: var(--gold);
  color: var(--bg);
  border: none;
  border-radius: 8px;
  padding: 10px 22px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: .04em;
  font-family: 'Inter', sans-serif;
}
.memorial-luz-btn:hover { background: #e0c080; }

.memorial-luz-hint {
  font-size: 12px;
  color: var(--gold2);
  margin-top: 8px;
}

@media (max-width: 700px) {
  .memorial-luz { flex-wrap: wrap; padding: 22px; gap: 16px; }
  .memorial-luz-divider { display: none; }
}

/* =====================================================
   LIBRO DE RECUERDOS
   ===================================================== */
.memorial-recuerdos { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }

.memorial-recuerdo {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px 22px;
  transition: border-color .2s;
}
.memorial-recuerdo:hover { border-color: var(--border2); }

.memorial-recuerdo-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.memorial-recuerdo-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(212,178,112,.12);
  border: 1px solid rgba(212,178,112,.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
}
.memorial-recuerdo-nombre {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink2);
}
.memorial-recuerdo-fecha {
  font-size: 11px;
  color: var(--ink4);
  margin-top: 1px;
}
.memorial-recuerdo-msg {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink3);
}
.memorial-recuerdo-empty {
  font-size: 14px;
  color: var(--ink4);
  padding: 16px 0;
}

.memorial-recuerdo-form {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
  margin-top: 4px;
}
.memorial-recuerdo-form input,
.memorial-recuerdo-form textarea {
  width: 100%;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  outline: none;
  margin-bottom: 10px;
  display: block;
}
.memorial-recuerdo-form textarea { min-height: 88px; resize: none; }
.memorial-recuerdo-form input::placeholder,
.memorial-recuerdo-form textarea::placeholder { color: rgba(255,255,255,.25); }
.memorial-recuerdo-form input:focus,
.memorial-recuerdo-form textarea:focus { border-color: rgba(212,178,112,.38); }

.memorial-recuerdo-hint {
  font-size: 11px;
  color: rgba(255,255,255,.25);
  margin-bottom: 14px;
}
.memorial-recuerdo-btn {
  background: rgba(212,178,112,.12);
  border: 1px solid rgba(212,178,112,.28);
  color: var(--gold);
  border-radius: 8px;
  padding: 11px 26px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: all .2s;
}
.memorial-recuerdo-btn:hover { background: rgba(212,178,112,.22); }

.memorial-recuerdo-form-hint { font-size: 12px; color: var(--gold2); margin-top: 8px; }

/* =====================================================
   MODO HOMENAJE
   ===================================================== */
.memorial-homenaje-btn {
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border2);
  color: var(--ink3);
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: all .2s;
}
.memorial-homenaje-btn:hover { background: rgba(255,255,255,.09); color: var(--ink); }

/* MODO HOMENAJE ACTIVO */
body.page-memorial.mode-homenaje {
  background: linear-gradient(180deg, #121826, #0d1220) !important;
  color: rgba(245,247,255,.92) !important;
}
body.page-memorial.mode-homenaje .memorial-page { background: transparent !important; }
body.page-memorial.mode-homenaje .memorial-nav { background: rgba(12,18,32,.95) !important; }
body.page-memorial.mode-homenaje .memorial-bio,
body.page-memorial.mode-homenaje .memorial-mensaje,
body.page-memorial.mode-homenaje .memorial-recuerdo,
body.page-memorial.mode-homenaje .memorial-recuerdo-form {
  background: rgba(255,255,255,.05) !important;
  border-color: rgba(255,255,255,.1) !important;
}
body.page-memorial.mode-homenaje .memorial-hero { display: none; }

/* =====================================================
   FOOTER
   ===================================================== */
.mtz-footer {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 32px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mtz-footer-line {
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(255,255,255,.28);
}
.mtz-legal {
  font-size: 10px;
  color: rgba(255,255,255,.18);
  font-style: italic;
}

@media (max-width: 700px) {
  .mtz-footer { flex-direction: column; gap: 6px; padding: 24px 16px; text-align: center; }
  .memorial-content { padding: 32px 16px; }
}
/* ── QR COMPARTIR (móvil y desktop) ─────────────────────── */
.memorial-qr-share {
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.memorial-qr-share-title {
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold2);
  opacity: .7;
}
.memorial-qr-share img {
  width: 110px;
  height: 110px;
  max-width: 110px;
  max-height: 110px;
  object-fit: contain;
  border: 3px solid rgba(212,178,112,.35);
  border-radius: 6px;
  display: block;
}
.memorial-qr-share-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.qr-btn {
  padding: 9px 18px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  text-decoration: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: opacity .2s;
}
.qr-btn:hover { opacity: .82; }
.qr-btn-down  { background: rgba(212,178,112,.18); color: var(--gold2); border: 1px solid rgba(212,178,112,.3); }
.qr-btn-wa    { background: #25D366; color: #fff; }
.qr-btn-copy  { background: rgba(255,255,255,.07); color: rgba(255,255,255,.7); border: 1px solid rgba(255,255,255,.12); }