/* =========================================================
   LUMINARIAS / GALERÍA SDRIMSAC
   ESTILO PREMIUM, DINÁMICO Y PROFESIONAL
   ========================================================= */

:root{
  --azul: #3a6cf6;
  --azul-2: #2a2aee;
  --azul-3: #173a78;
  --bg1: #f7f9fd;
  --bg2: #edf3ff;
  --bg3: #dfe9ff;
  --white: #ffffff;
  --text: #1f2937;
  --muted: #5b6475;
  --border: rgba(58,108,246,.16);
  --border-strong: rgba(58,108,246,.26);
  --shadow-sm: 0 8px 24px rgba(60,90,180,0.08);
  --shadow-md: 0 16px 38px rgba(60,90,180,0.12);
  --shadow-lg: 0 22px 54px rgba(60,90,180,0.18);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
}

/* =========================
   WRAP GENERAL
========================= */

.luminarias-wrap{
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* =========================
   TÍTULO GENERAL
========================= */

.luminarias-galeria-titulo{
  text-align: center;
  margin: 0 auto 22px auto;
}

.luminarias-galeria-titulo h2{
  margin: 0 auto;
  color: var(--azul-3);
  letter-spacing: -0.03em;
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 900;
  text-align: center;
  line-height: 1.1;
}

.luminarias-galeria-titulo h2::after{
  content: "";
  display: block;
  width: 58px;
  height: 4px;
  margin: 16px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--azul), var(--azul-2));
}

/* =========================
   INTRO CARD
========================= */

.luminarias-intro-card{
  max-width: 980px;
  margin: 0 auto 34px auto;
  padding: 36px 30px;
  text-align: center;
  background: linear-gradient(135deg, var(--bg2) 0%, var(--bg1) 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  animation: fadeInIntro .8s ease;
}

.luminarias-intro-card::before{
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(380px 180px at 15% 10%, rgba(58,108,246,.10), transparent 60%);
  pointer-events: none;
}

@keyframes fadeInIntro{
  from{ opacity:0; transform: translateY(24px); }
  to{ opacity:1; transform: translateY(0); }
}

.luminarias-intro-card h2{
  color: var(--azul-3);
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 900;
  margin: 0 0 14px 0;
  text-align: center;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.luminarias-intro-card p{
  color: var(--text);
  font-size: 1.06rem;
  line-height: 1.85;
  margin: 0 0 22px 0;
  text-align: center;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

/* =========================
   LISTAS
========================= */

.luminarias-list-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 16px 18px;
  justify-content: center;
  align-items: start;
  max-width: 860px;
  margin: 18px auto 0 auto;
}

.luminarias-list ul{
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
}

.luminarias-list li{
  background: rgba(255,255,255,.96);
  border-radius: 14px;
  padding: 12px 18px;
  color: var(--azul-3);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 6px 18px rgba(60,90,180,0.07);
  margin-bottom: 10px;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
  text-align: center;
  border: 1px solid rgba(58,108,246,.08);
}

.luminarias-list li:hover{
  background: #fff;
  box-shadow: 0 14px 30px rgba(60,90,180,0.12);
  transform: translateY(-2px);
}

.luminarias-list i{
  font-size: 1.1rem;
  color: var(--azul);
}

/* =========================
   BENEFICIOS BLOQUE
========================= */

.luminarias-beneficios-card{
  max-width: 1120px;
  margin: 0 auto 36px auto;
  padding: 36px 30px;
  text-align: center;
  background: linear-gradient(135deg, var(--bg1) 0%, var(--bg3) 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  animation: fadeInBeneficios .9s ease;
}

.luminarias-beneficios-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(420px 220px at 15% 10%, rgba(58,108,246,.11), transparent 60%),
    radial-gradient(320px 180px at 85% 20%, rgba(42,42,238,.08), transparent 55%);
  pointer-events:none;
}

@keyframes fadeInBeneficios{
  from{ opacity:0; transform: translateY(24px); }
  to{ opacity:1; transform: translateY(0); }
}

.luminarias-beneficios-title{
  color: var(--azul-3);
  font-size: clamp(1.8rem, 2.8vw, 2.35rem);
  margin: 0 0 12px 0;
  text-align: center;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.luminarias-beneficios-desc{
  color: var(--text);
  font-size: 1.06rem;
  margin: 0 auto 24px auto;
  text-align: center;
  max-width: 880px;
  line-height: 1.8;
}

/* =========================
   GRID BENEFICIOS
========================= */

.luminarias-beneficios-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 24px;
  justify-content: center;
  align-items: stretch;
  max-width: 920px;
  margin: 0 auto;
}

/* =========================
   TARJETAS BENEFICIO
========================= */

.luminarias-beneficio-card,
.servicio-card.luminaria-card,
.beneficio-recuadro{
  position: relative;
  background: rgba(255,255,255,.95);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 24px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.luminarias-beneficio-card::before,
.servicio-card.luminaria-card::before,
.beneficio-recuadro::before{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(240px 120px at 15% 8%, rgba(58,108,246,.08), transparent 60%);
  pointer-events:none;
}

.luminarias-beneficio-card:hover,
.servicio-card.luminaria-card:hover,
.beneficio-recuadro:hover{
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
  border-color: var(--border-strong);
}

/* =========================
   ICONOS / EMOJIS
========================= */

.luminaria-img{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 0 14px 0;
}

.luminaria-img .emoji,
.luminarias-beneficio-card .emoji,
.beneficio-recuadro .emoji{
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  font-size: 2rem;
  border-radius: 22px;
  margin-bottom: 10px;
  background: linear-gradient(135deg, rgba(58,108,246,.14), rgba(42,42,238,.10));
  box-shadow: 0 10px 24px rgba(60,90,180,0.12);
}

.tv-icon,
.luminaria-img .emoji{
  transition: transform .28s ease;
}

.servicio-card.luminaria-card:hover .emoji,
.luminarias-beneficio-card:hover .emoji,
.beneficio-recuadro:hover .emoji{
  transform: scale(1.06);
}

/* =========================
   TEXTOS DE TARJETAS
========================= */

.servicio-body{
  padding: 0 8px 6px 8px;
}

.servicio-body h3,
.beneficio-recuadro h3,
.luminarias-beneficio-card h3{
  font-size: 1.18rem;
  font-weight: 800;
  margin: 0 0 10px 0;
  color: var(--azul-3);
  text-align: center;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.servicio-body p,
.beneficio-recuadro p,
.luminarias-beneficio-card p{
  font-size: 1rem;
  color: var(--text);
  margin: 0;
  text-align: center;
  line-height: 1.75;
}

/* =========================
   FAQ
========================= */

.luminarias-faq-section{
  margin: 0 auto 42px auto;
}

.luminarias-faq-card{
  max-width: 960px;
  margin: 0 auto;
  padding: 34px 30px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  animation: fadeInFaq .85s ease;
}

@keyframes fadeInFaq{
  from{ opacity:0; transform: translateY(24px); }
  to{ opacity:1; transform: translateY(0); }
}

.luminarias-faq-title{
  color: var(--azul-3);
  font-size: 1.65rem;
  margin: 0 0 20px 0;
  text-align: center;
  font-weight: 900;
}

.luminarias-faq-content{
  display: grid;
  grid-template-columns: 1.4fr .85fr;
  gap: 26px;
  align-items: start;
  justify-content: center;
}

.luminarias-faq-list{
  width: 100%;
}

.luminarias-faq-list details{
  background: linear-gradient(135deg, var(--bg2), #f4f8ff);
  border-radius: 14px;
  margin-bottom: 12px;
  padding: 12px 14px;
  color: var(--azul-3);
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid rgba(58,108,246,.08);
  transition: background .22s ease, box-shadow .22s ease;
}

.luminarias-faq-list details[open]{
  background: #e4edff;
  box-shadow: 0 10px 24px rgba(60,90,180,.08);
}

.luminarias-faq-list summary{
  cursor: pointer;
  font-size: 1.02rem;
  text-align: center;
  list-style: none;
}

.luminarias-faq-list p{
  color: var(--text);
  font-size: .98rem;
  margin: 10px 0 0 0;
  text-align: center;
  line-height: 1.75;
}

.luminarias-faq-img{
  display: flex;
  align-items: center;
  justify-content: center;
}

.luminarias-faq-img img{
  width: 220px;
  height: 150px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(58,108,246,.08);
}

/* =========================
   GALERÍA
========================= */

.luminarias-galeria{
  max-width: 980px;
  margin: 0 auto;
  padding: 36px 20px;
  background: linear-gradient(135deg, var(--bg1) 0%, var(--bg2) 100%);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 26px;
  justify-content: center;
  align-items: center;
  border: 1px solid var(--border);
}

.luminarias-galeria-card{
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  background: rgba(255,255,255,.97);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  text-align: center;
}

.luminarias-galeria-card:hover{
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
  border-color: var(--border-strong);
}

.luminarias-galeria-card img{
  width: 100%;
  max-width: 250px;
  height: 160px;
  object-fit: cover;
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(60,90,180,0.08);
  transition: transform .28s ease;
}

.luminarias-galeria-card:hover img{
  transform: scale(1.03);
}

.luminarias-galeria-label{
  margin-top: 12px;
  font-size: .96rem;
  color: var(--azul-3);
  background: rgba(58,108,246,0.10);
  padding: 8px 14px;
  border-radius: 12px;
  font-weight: 800;
  text-align: center;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 900px){
  .luminarias-galeria{
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .luminarias-beneficios-grid{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 800px){
  .luminarias-faq-content{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px){
  .luminarias-list-grid{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px){
  .luminarias-wrap{
    padding: 0 12px;
  }

  .luminarias-intro-card,
  .luminarias-beneficios-card,
  .luminarias-faq-card,
  .luminarias-galeria{
    padding: 24px 16px;
    border-radius: 18px;
  }

  .luminarias-galeria-titulo h2,
  .luminarias-intro-card h2,
  .luminarias-beneficios-title{
    font-size: 1.7rem;
  }

  .luminarias-faq-title{
    font-size: 1.4rem;
  }

  .luminarias-galeria-card img{
    height: 145px;
  }
}