/* ============================================================
   Organización de Artesanos y Empresarios Juveniles PCB
   Estilo PASTEL SÓLIDO - colores planos sin gradientes
   ============================================================ */

:root {
  --pastel-pink: #ffb3c1;
  --pastel-purple: #a78bfa;
  --pastel-blue: #a0d2f0;
  --pastel-green: #b5e8b5;
  --pastel-yellow: #fff5b8;
  --pastel-orange: #ffd1a9;
  --pastel-mint: #c3ecd5;
  --pastel-coral: #ffb3a7;
  --pastel-lavender: #e0c3fc;
  --pastel-sky: #d4f1f9;
  --pastel-peach: #ffe5d9;
  --pastel-mauve: #e8dff5;
  --dark: #2a2d3a;
  --dark-2: #3a3d4a;
  --dark-3: #1e2130;
  --text-light: #f5f5f5;
  --text-dim: #c0c0cc;
  --text-dark: #2e2e3a;
  --card-bg: rgba(255, 255, 255, 0.92);
  --card-border: rgba(255, 255, 255, 0.85);
  --fondo: linear-gradient(135deg, #f7e8ff 0%, #e0f0ff 50%, #fff5e0 100%);
  --card: rgba(255, 255, 255, 0.92);
  --texto: #2e2e3a;
  --texto-suave: #5a5a6e;
  --sombra: 0 8px 32px rgba(160, 180, 220, 0.25);
  --sombra-hover: 0 16px 48px rgba(140, 160, 200, 0.35);
  --radio: 16px;
  --trans: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --fuente-titulo: "Georgia", "Times New Roman", serif;
  --fuente-texto: "Segoe UI", "Trebuchet MS", system-ui, sans-serif;
}

[data-theme="dark"] {
  --pastel-pink: #ffb3c1;
  --pastel-purple: #a78bfa;
  --pastel-blue: #a0d2f0;
  --pastel-green: #b5e8b5;
  --pastel-yellow: #fff5b8;
  --pastel-orange: #ffd1a9;
  --pastel-mint: #c3ecd5;
  --pastel-coral: #ffb3a7;
  --pastel-lavender: #e0c3fc;
  --pastel-sky: #d4f1f9;
  --pastel-peach: #ffe5d9;
  --pastel-mauve: #e8dff5;
  --crema-claro: #fff8ed;
  --crema: #faf3e7;
  --crema-2: #f7edd9;
  --arena: #f0dfc0;
  --madera: #8b5e34;
  --madera-claro: #a87542;
  --madera-oscuro: #5e3c1c;
  --tierra: #b07b4f;
  --oliva: #8a7e55;
  --verde: #7c8a5e;
  --teja: #c05e3c;
  --terracota: #b85c3f;
  --texto: #f5f0e8;
  --texto-suave: #b8a88a;
  --texto-claro: #ffffff;
  --fondo: #2a2d3a;
  --fondo-2: #353849;
  --card: rgba(60, 63, 80, 0.85);
  --card-border: rgba(255, 255, 255, 0.12);
  --sombra: 0 8px 24px rgba(0, 0, 0, 0.25);
  --sombra-hover: 0 16px 36px rgba(0, 0, 0, 0.35);
  --text-dark: #f0f0f5;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border-2: rgba(255, 255, 255, 0.15);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--fuente-texto);
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.7;
  transition: background var(--trans), color var(--trans);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a {
  color: var(--pastel-purple);
  text-decoration: none;
  transition: color var(--trans), text-shadow var(--trans);
}
a:hover {
  color: var(--pastel-coral);
  text-shadow: 0 0 6px rgba(255, 179, 161, 0.4);
}
.container { width: min(1140px, 92%); margin: 0 auto; }

/* ============ NAV FIJO ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 4%;
  border-bottom: 1px solid rgba(200, 180, 220, 0.4);
  box-shadow: 0 4px 20px rgba(180, 160, 210, 0.2);
  transition: background var(--trans), box-shadow var(--trans);
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 30px rgba(160, 200, 220, 0.3);
}
.navbar .brand {
  display: flex; align-items: center; gap: 0.8rem;
  font-family: var(--fuente-titulo);
  font-weight: 700; font-size: 1.3rem;
  color: var(--pastel-purple);
}
.navbar .brand .logo {
  width: 42px; height: 42px; border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--pastel-purple);
  box-shadow: 0 0 15px rgba(201, 177, 255, 0.4);
  transition: transform var(--trans), box-shadow var(--trans);
}
.navbar .brand:hover .logo {
  transform: rotate(360deg) scale(1.1);
  box-shadow: 0 0 25px rgba(201, 177, 255, 0.6);
}
.nav-links { display: flex; gap: 1.3rem; list-style: none; align-items: center; }
.nav-links a {
  color: var(--text-dark); font-weight: 600; padding: 0.4rem 0.2rem;
  position: relative; transition: color var(--trans), transform var(--trans);
  text-shadow: 0 0 4px rgba(255, 255, 255, 0.5);
}
.nav-links a:hover {
  color: var(--pastel-purple);
  transform: translateY(-2px);
  text-shadow: 0 0 10px rgba(201, 177, 255, 0.5);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 3px;
  background: var(--pastel-purple);
  border-radius: 3px;
  transition: width var(--trans);
  box-shadow: 0 0 8px var(--pastel-purple);
}
.nav-links a:hover::after { width: 100%; }

[data-theme="dark"] .navbar {
  background: rgba(42, 45, 58, 0.95);
  color: var(--texto);
  border-bottom: 2px solid rgba(200, 180, 220, 0.3);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-theme="dark"] .navbar .brand {
  color: var(--pastel-lavender);
}
[data-theme="dark"] .navbar .brand .logo {
  border-color: var(--pastel-purple);
  box-shadow: 0 0 12px rgba(201, 177, 255, 0.3);
}
[data-theme="dark"] .navbar .brand:hover .logo {
  box-shadow: 0 0 20px rgba(201, 177, 255, 0.5);
}
[data-theme="dark"] .nav-links a {
  color: var(--texto);
  text-shadow: none;
}
[data-theme="dark"] .nav-links a:hover {
  color: var(--pastel-lavender);
  text-shadow: none;
}
[data-theme="dark"] .nav-links a::after {
  background: var(--pastel-coral);
  box-shadow: none;
}

/* ============ BOTONES ============ */
.btn {
  display: inline-block; cursor: pointer; border: none;
  padding: 0.8rem 1.6rem; border-radius: 50px; font-weight: 700;
  font-size: 0.95rem;
  transition: transform var(--trans), box-shadow var(--trans), background var(--trans);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.btn::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}
.btn:hover::before { width: 300px; height: 300px; }
.btn:hover {
  transform: translateY(-3px) scale(1.05);
}
.btn-primary {
  background: var(--pastel-pink);
  color: var(--text-dark);
  box-shadow: 0 4px 20px rgba(255, 179, 193, 0.35);
}
.btn-primary:hover { box-shadow: 0 8px 35px rgba(255, 179, 193, 0.45); }
.btn-gold {
  background: var(--pastel-yellow);
  color: var(--text-dark);
  box-shadow: 0 4px 20px rgba(255, 245, 184, 0.35);
}
.btn-gold:hover { box-shadow: 0 8px 35px rgba(255, 245, 184, 0.45); }
#Administrarbtn { color: var(--text-dark) !important; }
.btn-ghost {
  background: transparent;
  border: 2px solid var(--pastel-purple);
  color: var(--pastel-purple);
  box-shadow: inset 0 0 15px rgba(201, 177, 255, 0.15);
}
.btn-ghost:hover {
  background: var(--pastel-lavender);
  color: var(--text-dark);
  box-shadow: 0 0 30px rgba(224, 195, 252, 0.45);
}
.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; }
.btn-danger {
  background: var(--pastel-coral);
  color: var(--text-dark);
  box-shadow: 0 4px 20px rgba(255, 179, 161, 0.35);
}

[data-theme="dark"] .btn-primary {
  background: #7a6a8a;
  color: var(--texto);
  box-shadow: 0 4px 18px rgba(122, 106, 138, 0.3);
}
[data-theme="dark"] .btn-primary:hover { box-shadow: 0 8px 28px rgba(122, 106, 138, 0.4); }
[data-theme="dark"] .btn-gold {
  background: #8a7a6a;
  color: var(--texto);
  box-shadow: 0 4px 18px rgba(138, 122, 106, 0.3);
}
[data-theme="dark"] .btn-gold:hover { box-shadow: 0 8px 28px rgba(138, 122, 106, 0.4); }
[data-theme="dark"] .btn-ghost {
  border-color: var(--pastel-lavender);
  color: var(--pastel-lavender);
  box-shadow: inset 0 0 15px rgba(224, 195, 252, 0.1);
}
[data-theme="dark"] .btn-ghost:hover {
  background: var(--pastel-lavender);
  color: #2a2d3a;
  box-shadow: 0 4px 18px rgba(224, 195, 252, 0.3);
}
[data-theme="dark"] .btn-danger {
  background: var(--teja);
  color: #fff;
  box-shadow: 0 4px 18px rgba(192, 94, 60, 0.3);
}

.theme-toggle {
  background: transparent;
  border: 2px solid var(--pastel-purple);
  color: var(--pastel-purple);
  border-radius: 50px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-weight: 700;
  transition: all var(--trans);
  box-shadow: 0 0 12px rgba(201, 177, 255, 0.2);
}
.theme-toggle:hover {
  background: var(--pastel-lavender);
  color: var(--text-dark);
  box-shadow: 0 0 25px rgba(224, 195, 252, 0.5);
  transform: scale(1.1);
}
[data-theme="dark"] .theme-toggle {
  border-color: var(--pastel-lavender);
  color: var(--pastel-lavender);
  box-shadow: 0 0 10px rgba(224, 195, 252, 0.2);
}
[data-theme="dark"] .theme-toggle:hover {
  background: var(--pastel-lavender);
  color: #2a2d3a;
  box-shadow: 0 0 20px rgba(224, 195, 252, 0.4);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--pastel-pink);
  color: var(--pastel-pink);
  font-size: 1.6rem;
  cursor: pointer;
  border-radius: 10px;
  padding: 0.4rem 0.8rem;
  transition: all var(--trans);
  box-shadow: 0 0 12px rgba(255, 179, 193, 0.25);
}
.menu-toggle:hover {
  background: var(--pastel-pink);
  color: var(--text-dark);
  box-shadow: 0 0 25px rgba(255, 179, 193, 0.5);
  transform: scale(1.1);
}
[data-theme="dark"] .menu-toggle {
  border-color: var(--pastel-coral);
  color: var(--pastel-coral);
  box-shadow: 0 0 10px rgba(255, 179, 161, 0.2);
}
[data-theme="dark"] .menu-toggle:hover {
  background: var(--pastel-coral);
  color: #2a2d3a;
  box-shadow: 0 0 20px rgba(255, 179, 161, 0.4);
}

/* ============ HERO ============ */
.hero {
  margin-top: 64px;
  position: relative;
  min-height: 86vh;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--text-dark);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(247, 232, 255, 0.88)),
    linear-gradient(45deg, var(--pastel-pink), var(--pastel-purple), var(--pastel-blue), var(--pastel-mint), var(--pastel-yellow));
  background-blend-mode: overlay;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 179, 193, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(160, 210, 240, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(201, 177, 255, 0.25) 0%, transparent 50%);
  animation: pulseBg 8s ease-in-out infinite;
  pointer-events: none;
}
.hero-content {
  padding: 2rem;
  max-width: 800px;
  position: relative;
  z-index: 2;
  animation: fadeUp 1s ease;
}
.hero h1 {
  font-family: var(--fuente-titulo);
  font-size: clamp(2rem, 5vw, 3.4rem);
  margin-bottom: 1.2rem;
  color: var(--pastel-purple);
  filter: drop-shadow(0 0 20px rgba(201, 177, 255, 0.4));
  animation: glowText 3s ease-in-out infinite;
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  text-shadow: 0 2px 8px rgba(255, 255, 255, 0.5);
}
.hero-btns { display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; }

[data-theme="dark"] .hero {
  color: var(--texto);
  background: linear-gradient(135deg, rgba(42, 45, 58, 0.95), rgba(53, 56, 73, 0.95));
  background-blend-mode: normal;
}
[data-theme="dark"] .hero::before {
  background:
    radial-gradient(circle at 20% 30%, rgba(201, 177, 255, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(160, 210, 240, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(224, 195, 252, 0.1) 0%, transparent 50%);
}
[data-theme="dark"] .hero h1 {
  color: var(--pastel-lavender);
  filter: drop-shadow(0 0 15px rgba(224, 195, 252, 0.3));
  animation: none;
}
[data-theme="dark"] .hero p {
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* ============ SECCIONES ============ */
section { padding: 5rem 0; position: relative; }
.section-title {
  font-family: var(--fuente-titulo);
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 0.6rem;
  position: relative;
  color: var(--pastel-purple);
  filter: drop-shadow(0 0 10px rgba(201, 177, 255, 0.3));
}
.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: var(--pastel-purple);
  margin: 0.8rem auto 0;
  border-radius: 4px;
  box-shadow: 0 0 10px var(--pastel-purple);
}
.section-sub {
  text-align: center;
  color: var(--texto-suave);
  margin-bottom: 3rem;
  font-size: 1.05rem;
}

.bg-crema {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(232, 223, 245, 0.4) 100%);
  position: relative;
}
.bg-crema::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(255, 179, 193, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(160, 210, 240, 0.15) 0%, transparent 40%);
  pointer-events: none;
}

[data-theme="dark"] .section-title {
  color: var(--pastel-lavender);
  filter: drop-shadow(0 0 8px rgba(224, 195, 252, 0.25));
}
[data-theme="dark"] .section-title::after {
  background: var(--pastel-coral);
  box-shadow: 0 0 10px var(--pastel-coral);
}
[data-theme="dark"] .section-sub { color: var(--texto-suave); }
[data-theme="dark"] .bg-crema { background: var(--fondo-2); }
[data-theme="dark"] .bg-crema::before {
  background:
    radial-gradient(circle at 10% 20%, rgba(201, 177, 255, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(160, 210, 240, 0.08) 0%, transparent 40%);
}

/* ============ ANUNCIOS ============ */
.announce-grid { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.announce-card {
  background: var(--card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radio);
  padding: 1.4rem;
  border: 1px solid var(--card-border);
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  animation: fadeUp 0.6s ease both;
  position: relative;
  overflow: hidden;
}
.announce-card::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 179, 193, 0.15) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--trans);
}
.announce-card:hover::before { opacity: 1; }
.announce-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 15px 40px rgba(201, 177, 255, 0.3);
  border-color: var(--pastel-purple);
}
.announce-card.urgent {
  border-top: 5px solid var(--pastel-orange);
  background: rgba(255, 209, 169, 0.15);
  box-shadow: 0 8px 32px rgba(255, 209, 169, 0.2);
}
.announce-card .badge {
  display: inline-block;
  background: var(--pastel-pink);
  color: var(--text-dark);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  margin-bottom: 0.6rem;
  box-shadow: 0 0 12px rgba(255, 179, 193, 0.4);
}
.announce-card .date {
  font-size: 0.82rem;
  color: var(--texto-suave);
  margin-top: 0.7rem;
}
.announce-card h3 { color: var(--pastel-purple); margin-bottom: 0.5rem; }

[data-theme="dark"] .announce-card {
  background: var(--card);
  border-left: 5px solid var(--pastel-purple);
  box-shadow: var(--sombra);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-theme="dark"] .announce-card::before {
  background: radial-gradient(circle, rgba(201, 177, 255, 0.08) 0%, transparent 70%);
}
[data-theme="dark"] .announce-card:hover {
  box-shadow: var(--sombra-hover);
  border-color: var(--pastel-lavender);
}
[data-theme="dark"] .announce-card.urgent {
  border-left-color: var(--pastel-coral);
  background: rgba(255, 179, 161, 0.1);
  box-shadow: 0 8px 24px rgba(255, 138, 128, 0.15);
}
[data-theme="dark"] .announce-card .badge {
  background: #7a6a8a;
  color: var(--texto);
  box-shadow: 0 4px 12px rgba(122, 106, 138, 0.3);
}
[data-theme="dark"] .announce-card .date { color: var(--texto-suave); }
[data-theme="dark"] .announce-card h3 { color: var(--pastel-lavender); }

/* ============ INFO PROGRAMA ============ */
.info-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.info-card {
  background: var(--card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radio);
  padding: 1.8rem;
  border: 1px solid var(--card-border);
  border-top: 4px solid var(--pastel-blue);
  box-shadow: 0 8px 32px rgba(160, 210, 240, 0.2);
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  position: relative;
  overflow: hidden;
}
.info-card::after {
  content: "";
  position: absolute;
  bottom: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(160, 210, 240, 0.12) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--trans);
}
.info-card:hover::after { opacity: 1; }
.info-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(160, 210, 240, 0.3);
  border-color: var(--pastel-blue);
}
.info-card .icon { font-size: 2.2rem; margin-bottom: 0.8rem; display: block; }
.info-card h3 { color: var(--pastel-purple); margin-bottom: 0.6rem; }

[data-theme="dark"] .info-card {
  background: var(--card);
  border-top: 4px solid var(--pastel-lavender);
  box-shadow: var(--sombra);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-theme="dark"] .info-card::after {
  background: radial-gradient(circle, rgba(201, 177, 255, 0.08) 0%, transparent 70%);
}
[data-theme="dark"] .info-card:hover {
  box-shadow: var(--sombra-hover);
  border-color: var(--pastel-lavender);
}
[data-theme="dark"] .info-card h3 { color: var(--pastel-coral); }

/* ============ REQUISITOS ============ */
.req-cols { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.req-block {
  background: var(--card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radio);
  padding: 1.6rem;
  border: 1px solid var(--card-border);
  box-shadow: 0 8px 32px rgba(201, 177, 255, 0.15);
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.req-block:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(201, 177, 255, 0.25);
  border-color: var(--pastel-purple);
}
.req-block h3 {
  color: var(--pastel-blue);
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--pastel-lavender);
  padding-bottom: 0.5rem;
}
.req-block ul { list-style: none; }
.req-block li {
  padding: 0.5rem 0 0.5rem 2rem;
  position: relative;
  transition: transform var(--trans), color var(--trans);
}
.req-block li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--pastel-green);
  font-weight: 800;
  font-size: 1.1rem;
}
.req-block li:hover {
  transform: translateX(5px);
  color: var(--pastel-purple);
}

[data-theme="dark"] .req-block {
  background: var(--card);
  box-shadow: var(--sombra);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1px solid var(--card-border);
}
[data-theme="dark"] .req-block:hover {
  box-shadow: var(--sombra-hover);
  border-color: var(--pastel-lavender);
}
[data-theme="dark"] .req-block h3 {
  color: var(--pastel-lavender);
  border-bottom: 2px solid var(--pastel-purple);
}
[data-theme="dark"] .req-block li::before {
  color: var(--pastel-mint);
}

/* ============ ARTESANOS ============ */
.search-bar { display: flex; justify-content: center; margin-bottom: 2.5rem; }
.search-bar input {
  width: min(500px, 90%);
  padding: 1rem 1.5rem;
  border-radius: 50px;
  border: 2px solid var(--card-border);
  font-size: 1rem;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text-dark);
  transition: all var(--trans);
  box-shadow: 0 4px 20px rgba(200, 180, 220, 0.2);
}
.search-bar input::placeholder { color: var(--texto-suave); }
.search-bar input:focus {
  outline: none;
  border-color: var(--pastel-purple);
  box-shadow: 0 0 25px rgba(201, 177, 255, 0.25), 0 4px 20px rgba(200, 180, 220, 0.2);
}

[data-theme="dark"] .search-bar input {
  background: var(--card);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  color: var(--texto);
  border-color: var(--card-border);
  box-shadow: var(--sombra);
}
[data-theme="dark"] .search-bar input::placeholder { color: var(--texto-suave); }
[data-theme="dark"] .search-bar input:focus {
  border-color: var(--pastel-lavender);
  box-shadow: 0 0 25px rgba(224, 195, 252, 0.25), var(--sombra);
}

.cards-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.art-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radio);
  overflow: hidden;
  border: 1px solid var(--card-border);
  box-shadow: 0 8px 32px rgba(201, 177, 255, 0.15);
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  animation: fadeUp 0.6s ease both;
  position: relative;
}
.art-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 179, 193, 0.1);
  opacity: 0;
  transition: opacity var(--trans);
  z-index: 1;
  pointer-events: none;
}
.art-card:hover::before { opacity: 1; }
.art-card:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 20px 50px rgba(201, 177, 255, 0.3);
  border-color: var(--pastel-purple);
}
.art-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.art-card:hover img { transform: scale(1.1); }
.art-card .body {
  padding: 1.3rem;
  position: relative;
  z-index: 2;
}
.art-card .spec {
  display: inline-block;
  background: var(--pastel-pink);
  color: var(--text-dark);
  font-size: 0.75rem;
  padding: 0.25rem 0.8rem;
  border-radius: 50px;
  margin-bottom: 0.6rem;
  box-shadow: 0 0 12px rgba(255, 179, 193, 0.4);
}
.art-card h3 { color: var(--pastel-purple); }
.art-card .year {
  color: var(--pastel-coral);
  font-weight: 700;
}

.art-social {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.8rem;
  flex-wrap: wrap;
}

.art-social .social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.8rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--trans);
  border: 1.5px solid transparent;
}

.art-social .social-link.ig {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(220, 39, 67, 0.35);
}

.art-social .social-link.fb {
  background: #1877f2;
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(24, 119, 242, 0.35);
}

.art-social .social-link:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .art-social .social-link.ig {
  filter: saturate(1.2);
}
[data-theme="dark"] .art-social .social-link.fb {
  filter: brightness(1.15);
}

[data-theme="dark"] .art-card {
  background: var(--card);
  box-shadow: var(--sombra);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1px solid var(--card-border);
}
[data-theme="dark"] .art-card::before {
  background: rgba(201, 177, 255, 0.06);
}
[data-theme="dark"] .art-card:hover {
  box-shadow: var(--sombra-hover);
  border-color: var(--pastel-lavender);
}
[data-theme="dark"] .art-card .spec {
  background: #7a6a8a;
  color: var(--texto);
  box-shadow: 0 4px 12px rgba(122, 106, 138, 0.3);
}
[data-theme="dark"] .art-card h3 { color: var(--pastel-lavender); }
[data-theme="dark"] .art-card .year {
  color: var(--pastel-coral);
}

/* ============ GALERÍA ============ */
.gallery-grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.gallery-grid figure {
  border-radius: var(--radio);
  overflow: hidden;
  border: 2px solid var(--card-border);
  box-shadow: 0 8px 32px rgba(160, 210, 240, 0.2);
  transition: all var(--trans);
  position: relative;
}
.gallery-grid figure:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(201, 177, 255, 0.3);
  border-color: var(--pastel-purple);
}
.gallery-grid img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s ease;
}
.gallery-grid figure:hover img {
  transform: scale(1.12);
  filter: brightness(1.05) saturate(1.1);
}
.gallery-grid figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-dark);
  padding: 1rem;
  font-size: 0.9rem;
  border-top: 1px solid rgba(200, 180, 220, 0.4);
}

[data-theme="dark"] .gallery-grid figure {
  border: 2px solid var(--card-border);
  box-shadow: var(--sombra);
}
[data-theme="dark"] .gallery-grid figure:hover {
  box-shadow: var(--sombra-hover);
  border-color: var(--pastel-lavender);
}
[data-theme="dark"] .gallery-grid figcaption {
  background: rgba(42, 45, 58, 0.92);
  color: var(--texto);
  border-top: 1px solid rgba(200, 180, 220, 0.3);
}

.hidden { display: none !important; }

/* ============ LIGHTBOX ============ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 15, 25, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  animation: fadeIn 0.25s ease;
}
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radio);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  cursor: default;
}
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 2;
}
.lightbox-close:hover {
  background: rgba(255,255,255,0.3);
  border-color: rgba(255,255,255,0.6);
}
[data-theme="dark"] .lightbox {
  background: rgba(15, 15, 25, 0.95);
}

/* ============ FOOTER ============ */
footer {
  background: linear-gradient(135deg, #f0e8ff, #e0f0ff, #fff5e0);
  color: var(--text-dark);
  text-align: center;
  padding: 3rem 1rem;
  position: relative;
  border-top: 2px solid rgba(200, 180, 220, 0.5);
  box-shadow: 0 -4px 25px rgba(180, 160, 210, 0.2);
}
footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--pastel-purple);
}
footer .social a {
  color: var(--pastel-purple);
  margin: 0 0.6rem;
  font-weight: 700;
  transition: all var(--trans);
}
footer .social a:hover {
  color: var(--pastel-coral);
  transform: translateY(-2px);
}

[data-theme="dark"] footer {
  background: linear-gradient(135deg, #2a2d3a, #353849);
  border-top: 3px solid rgba(200, 180, 220, 0.3);
  box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.3);
}
[data-theme="dark"] footer::before { display: none; }
[data-theme="dark"] footer .social a {
  color: var(--pastel-lavender);
}
[data-theme="dark"] footer .social a:hover {
  color: var(--pastel-coral);
}

/* ============ NOTIFICACIONES ============ */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.toast {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text-dark);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  box-shadow: 0 8px 32px rgba(201, 177, 255, 0.25);
  animation: slideIn 0.4s ease;
  max-width: 340px;
  position: relative;
  overflow: hidden;
}
.toast::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--pastel-pink);
  box-shadow: 0 0 12px var(--pastel-pink);
}
.toast.error::before {
  background: var(--pastel-coral);
  box-shadow: 0 0 12px var(--pastel-coral);
}
.toast.success::before {
  background: var(--pastel-mint);
  box-shadow: 0 0 12px var(--pastel-mint);
}

[data-theme="dark"] .toast {
  background: rgba(42, 45, 58, 0.95);
  color: var(--texto);
  border: 1px solid var(--card-border);
  box-shadow: var(--sombra-hover);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-theme="dark"] .toast::before {
  background: var(--pastel-lavender);
  box-shadow: 0 0 10px rgba(224, 195, 252, 0.4);
}
[data-theme="dark"] .toast.error {
  background: rgba(192, 94, 60, 0.9);
  border-color: rgba(255, 138, 128, 0.4);
}
[data-theme="dark"] .toast.success {
  background: rgba(124, 138, 94, 0.9);
  border-color: rgba(181, 232, 181, 0.4);
}

/* ============ ANIMACIONES ============ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(80px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes pulseBg {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.05); }
}
@keyframes glowText {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(201, 177, 255, 0.4)); }
  50% { filter: drop-shadow(0 0 35px rgba(201, 177, 255, 0.5)); }
}
@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes borderGlow {
  0%, 100% { border-color: rgba(201, 177, 255, 0.35); }
  50% { border-color: rgba(201, 177, 255, 0.5); }
}
[data-theme="dark"] @keyframes borderGlow {
  0%, 100% { border-color: rgba(224, 195, 252, 0.25); }
  50% { border-color: rgba(224, 195, 252, 0.4); }
}

/* Reveal al hacer scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav-links { display: none; }
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-btns .btn { width: 80%; }
  .announce-grid,
  .info-grid,
  .req-cols,
  .cards-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .navbar { padding: 0.7rem 3%; }
  .navbar .brand { font-size: 1.1rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 1rem; }
  section { padding: 3.5rem 0; }
}

/* ============ MENÚ MÓVIL ============ */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1099;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100vh;
  height: 100dvh;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 232, 255, 0.98));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1100;
  box-shadow: -8px 0 40px rgba(201, 177, 255, 0.3);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.4s;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  visibility: hidden;
  border-left: 1px solid rgba(200, 180, 220, 0.3);
}
.mobile-menu-panel.open {
  transform: translateX(0);
  visibility: visible;
}

.mobile-menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 2px solid var(--pastel-pink);
  border-radius: 50%;
  color: var(--pastel-pink);
  font-size: 1.25rem;
  cursor: pointer;
  transition: all var(--trans);
  box-shadow: 0 0 15px rgba(255, 179, 193, 0.3);
}
.mobile-menu-close:hover,
.mobile-menu-close:focus-visible {
  background: var(--pastel-pink);
  color: var(--text-dark);
  transform: rotate(90deg);
  box-shadow: 0 0 25px rgba(255, 179, 193, 0.5);
  outline: none;
}

.mobile-nav-links {
  list-style: none;
  padding: 5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-nav-links li { border-bottom: 1px solid rgba(200, 180, 220, 0.3); }
.mobile-nav-links li:last-child { border-bottom: none; }
.mobile-nav-links a {
  display: flex;
  align-items: center;
  padding: 1.1rem 1.5rem;
  min-height: 52px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.4;
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
}
.mobile-nav-links a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: var(--pastel-purple);
  transition: width var(--trans);
}
.mobile-nav-links a:hover::before,
.mobile-nav-links a:focus-visible::before { width: 4px; }
.mobile-nav-links a:hover,
.mobile-nav-links a:focus-visible {
  background: rgba(255, 179, 193, 0.15);
  color: var(--pastel-purple);
  padding-left: 2rem;
  outline: none;
}

.mobile-menu-actions {
  padding: 0.8rem 1.5rem;
  border-bottom: 1px solid rgba(200, 180, 220, 0.3);
}
.mobile-menu-actions .theme-toggle {
  width: 100%;
  height: 48px;
  padding: 0;
  font-size: 1.1rem;
}
.mobile-menu-actions .btn {
  width: 100%;
  text-align: center;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.5rem;
}

[data-theme="dark"] .mobile-menu-overlay {
  background: rgba(42, 45, 58, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
[data-theme="dark"] .mobile-menu-panel {
  background: linear-gradient(180deg, #2a2d3a, #353849);
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.4);
  border-left: 2px solid rgba(200, 180, 220, 0.3);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
[data-theme="dark"] .mobile-menu-close {
  border-color: var(--pastel-coral);
  color: var(--pastel-coral);
  box-shadow: 0 0 15px rgba(255, 179, 161, 0.2);
}
[data-theme="dark"] .mobile-menu-close:hover {
  background: var(--pastel-coral);
  color: #2a2d3a;
  box-shadow: 0 0 25px rgba(255, 179, 161, 0.4);
}
[data-theme="dark"] .mobile-nav-links li { border-bottom: 1px solid var(--card-border); }
[data-theme="dark"] .mobile-nav-links a { color: var(--texto); }
[data-theme="dark"] .mobile-nav-links a::before { display: none; }
[data-theme="dark"] .mobile-nav-links a:hover,
[data-theme="dark"] .mobile-nav-links a:focus-visible {
  background: rgba(201, 177, 255, 0.15);
  color: var(--pastel-lavender);
  padding-left: 2rem;
}

/* ============ EFECTOS ADICIONALES ============ */
.art-card,
.info-card,
.announce-card {
  animation: fadeUp 0.6s ease both, borderGlow 4s ease-in-out infinite;
}

.gradient-text {
  color: var(--pastel-purple);
  filter: drop-shadow(0 0 10px rgba(201, 177, 255, 0.4));
}
[data-theme="dark"] .gradient-text {
  color: var(--pastel-lavender);
  filter: drop-shadow(0 0 8px rgba(224, 195, 252, 0.3));
}