/* ==========================================================================
   EVENTO VISIBLE - 4 PALETAS DE COLOR (RAVE, DORADO VIP, MINIMAL, SUMMIT LIGHT)
   ========================================================================== */

/* 1. PALETA 1: RAVE NEÓN */
#ev-app-container.palette-rave {
  --negro: #0a0a0f;
  --header-bg: rgba(10, 10, 15, 0.88);
  --card-bg: rgba(255, 255, 255, 0.04);
  --neon: #c084fc;
  --neon-hot: #f0abfc;
  --neon2: #8b5cf6;
  --neon3: #d946ef;
  --texto: #ffffff;
  --gris: #b8b8c8;
  --glow-rgba: rgba(192, 132, 252, 0.6);
  --gradient-btn: linear-gradient(135deg, #8b5cf6, #d946ef);
}

/* 2. PALETA 2: NEGRO DORADO VIP / GOLD LUXURY */
#ev-app-container.palette-gold {
  --negro: #050505;
  --header-bg: rgba(5, 5, 5, 0.88);
  --card-bg: rgba(255, 255, 255, 0.03);
  --neon: #f59e0b;
  --neon-hot: #fef08a;
  --neon2: #d97706;
  --neon3: #b45309;
  --texto: #ffffff;
  --gris: #d1d5db;
  --glow-rgba: rgba(245, 158, 11, 0.6);
  --gradient-btn: linear-gradient(135deg, #d97706, #fbbf24);
}

/* 3. PALETA 3: NEGRO DARK & BLANCO MINIMAL */
#ev-app-container.palette-monochrome {
  --negro: #000000;
  --header-bg: rgba(0, 0, 0, 0.88);
  --card-bg: rgba(255, 255, 255, 0.05);
  --neon: #38bdf8;
  --neon-hot: #ffffff;
  --neon2: #0284c7;
  --neon3: #0369a1;
  --texto: #ffffff;
  --gris: #9ca3af;
  --glow-rgba: rgba(56, 189, 248, 0.6);
  --gradient-btn: linear-gradient(135deg, #0284c7, #38bdf8);
}

/* 4. PALETA 4: EXECUTIVE SUMMIT LIGHT (CONFERENCIAS Y CONGRESOS) */
#ev-app-container.palette-summit {
  --negro: #f8fafc;
  --header-bg: rgba(255, 255, 255, 0.92);
  --card-bg: #ffffff;
  --neon: #4f46e5;
  --neon-hot: #4338ca;
  --neon2: #6366f1;
  --neon3: #3730a3;
  --texto: #0f172a;
  --gris: #475569;
  --glow-rgba: rgba(79, 70, 229, 0.25);
  --gradient-btn: linear-gradient(135deg, #4f46e5, #6366f1);
}

#ev-app-container {
  background: var(--negro) !important;
  color: var(--texto) !important;
  font-family: 'Space Grotesk', Arial, sans-serif;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

#ev-app-container h1,
#ev-app-container h2,
#ev-app-container h3,
#ev-app-container .font-anton {
  font-family: 'Anton', 'Arial Black', sans-serif;
}

/* ===== HEADER ===== */
.ev-festival-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; flex-direction: column; align-items: center;
  background: var(--header-bg); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glow-rgba);
}
.header-top { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 0.9rem 2rem; }
.logo { font-family: 'Anton', sans-serif; font-size: 1.3rem; color: var(--texto); letter-spacing: 2px; text-shadow: 0 0 18px var(--glow-rgba); }
.logo img { max-height: 38px; width: auto; object-fit: contain; }

nav.ev-nav { display: flex; gap: 1.5rem; align-items: center; }
nav.ev-nav a.nav-link { color: var(--gris); text-decoration: none; font-size: 0.75rem; letter-spacing: 2px; transition: color 0.3s; }
nav.ev-nav a.nav-link:hover { color: var(--neon-hot); }

.btn-comprar {
  background: var(--gradient-btn);
  color: #ffffff; padding: 0.65rem 1.5rem; border-radius: 50px;
  text-decoration: none; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px;
  box-shadow: 0 0 25px var(--glow-rgba);
  transition: transform 0.3s, box-shadow 0.3s; display: inline-block; border: none; cursor: pointer;
}
.btn-comprar:hover { transform: scale(1.08); box-shadow: 0 0 40px var(--glow-rgba); }

#countdown-bar {
  font-size: 0.65rem; letter-spacing: 3px; color: var(--neon-hot);
  padding: 0.45rem 1rem; background: rgba(0, 0, 0, 0.03);
  border-top: 1px solid var(--glow-rgba); width: 100%; text-align: center;
}

section.ev-section { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 8rem 2rem; position: relative; }

/* ===== HERO ===== */
#hero {
  text-align: center;
  background-size: cover;
  background-position: center;
}

.hero-eyebrow {
  color: var(--neon-hot); letter-spacing: 6px; font-size: 0.85rem; margin-bottom: 1.2rem;
  text-shadow: 0 0 15px var(--glow-rgba);
}

#hero h1 {
  font-family: 'Anton', sans-serif;
  font-size: clamp(3rem, 10vw, 8rem);
  line-height: 1.05; text-transform: uppercase;
  color: var(--texto);
  text-shadow:
    0 0 20px var(--glow-rgba),
    0 0 60px var(--neon2);
}

#hero h1 .char { display: inline-block; }
.hero-info { margin: 2rem 0; color: var(--gris); letter-spacing: 3px; font-size: 1rem; line-height: 1.8; }
.hero-info strong { color: var(--texto); text-shadow: 0 0 12px var(--glow-rgba); }
.btn-hero { font-size: 1rem; padding: 1.1rem 2.8rem; border-radius: 60px; box-shadow: 0 0 40px var(--glow-rgba); }

.section-title {
  font-family: 'Anton', sans-serif; text-transform: uppercase;
  font-size: clamp(2.2rem, 6vw, 4rem); text-align: center; margin-bottom: 3.5rem;
  color: var(--texto); text-shadow: 0 0 25px var(--glow-rgba);
}
.section-title span { color: var(--neon-hot); }

/* ===== LINEUP ===== */
.artistas-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem; max-width: 1100px; margin: 0 auto; width: 100%;
}
.card-artista {
  background: var(--card-bg);
  border: 1px solid var(--glow-rgba);
  border-radius: 20px; padding: 2.5rem 1.5rem; text-align: center;
  transition: transform 0.4s, box-shadow 0.4s;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.card-artista:hover { transform: translateY(-8px); box-shadow: 0 15px 40px var(--glow-rgba); }
.card-artista .avatar {
  width: 90px; height: 90px; border-radius: 50%; margin: 0 auto 1rem;
  background: var(--gradient-btn);
  display: flex; align-items: center; justify-content: center; font-size: 2rem;
  box-shadow: 0 0 25px var(--glow-rgba); color: #ffffff;
}
.card-artista h3 { font-family: 'Anton', sans-serif; font-size: 1.4rem; letter-spacing: 1px; margin-bottom: 0.4rem; color: var(--texto); }
.card-artista p { color: var(--neon-hot); font-size: 0.7rem; letter-spacing: 3px; }

/* ===== PRICING ===== */
#pricing { background: radial-gradient(ellipse at 50% 50%, rgba(255, 255, 255, 0.05), transparent 60%), var(--negro); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem; max-width: 1100px; margin: 0 auto; width: 100%;
  perspective: 1400px;
}
.plan {
  background: var(--card-bg);
  border: 1px solid var(--glow-rgba);
  border-radius: 24px; padding: 2.5rem 1.8rem; text-align: center;
  position: relative; display: flex; flex-direction: column;
  min-width: 0; transition: box-shadow 0.4s, border-color 0.4s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.plan:hover { box-shadow: 0 20px 60px var(--glow-rgba); border-color: var(--neon); }
.plan.destacado {
  border: 2px solid var(--neon);
  box-shadow: 0 0 60px var(--glow-rgba);
}
.badge-popular {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-btn);
  padding: 0.35rem 1.2rem; border-radius: 20px;
  font-size: 0.6rem; letter-spacing: 2px; font-weight: 700; white-space: nowrap; color: #fff;
  box-shadow: 0 0 20px var(--glow-rgba);
}
.plan h3 { font-family: 'Anton', sans-serif; font-size: 1.1rem; letter-spacing: 4px; color: var(--neon-hot); margin-top: 0.5rem; }
.plan .precio { font-family: 'Anton', sans-serif; font-size: 2.8rem; margin: 1rem 0; color: var(--texto); text-shadow: 0 0 20px var(--glow-rgba); }
.plan .precio small { font-size: 0.9rem; color: var(--gris); font-family: 'Space Grotesk', sans-serif; text-shadow: none; }
.plan ul { list-style: none; margin: 1.5rem 0; text-align: left; flex: 1; }
.plan li { color: var(--gris); font-size: 0.8rem; padding: 0.55rem 0; border-bottom: 1px dashed rgba(120, 120, 120, 0.2); }
.plan li::before { content: "✓ "; color: var(--neon-hot); font-weight: 700; }
.metodos-pago { text-align: center; margin-top: 2.5rem; color: var(--gris); font-size: 0.7rem; letter-spacing: 2px; }
.metodos-pago span { color: var(--neon-hot); font-weight: 700; }

/* ===== INFO ===== */
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; max-width: 1000px; margin: 0 auto; width: 100%; }
.info-box { border: 1px solid var(--glow-rgba); border-radius: 16px; padding: 2rem; background: var(--card-bg); box-shadow: 0 4px 15px rgba(0,0,0,0.05); }
.info-box h3 { color: var(--neon-hot); font-size: 0.8rem; letter-spacing: 3px; margin-bottom: 1rem; }
.info-box p { color: var(--gris); font-size: 0.85rem; line-height: 1.8; }

/* ===== URGENCIA ===== */
#urgencia { text-align: center; background: radial-gradient(ellipse at 50% 80%, rgba(120, 120, 120, 0.05), transparent 60%); }
#countdown-grande { display: flex; justify-content: center; gap: 1.2rem; margin: 2.5rem 0; flex-wrap: wrap; }
.cd-item {
  background: var(--card-bg); border: 1px solid var(--glow-rgba);
  border-radius: 16px; padding: 1.5rem 1rem; min-width: 90px;
}
.cd-item .num { font-family: 'Anton', sans-serif; font-size: 2.6rem; color: var(--texto); text-shadow: 0 0 25px var(--glow-rgba); }
.cd-item .lbl { font-size: 0.6rem; color: var(--neon-hot); letter-spacing: 3px; margin-top: 0.5rem; }
.social-proof { color: var(--gris); font-size: 0.85rem; margin-top: 2rem; letter-spacing: 1px; }
.barra-venta { max-width: 500px; margin: 1.2rem auto 0; height: 8px; border-radius: 10px; background: rgba(120, 120, 120, 0.2); overflow: hidden; }
.barra-venta div { height: 100%; width: 85%; border-radius: 10px; background: var(--gradient-btn); }

/* ===== FOOTER ===== */
footer.ev-footer { padding: 3rem 2rem; text-align: center; border-top: 1px solid var(--glow-rgba); }
footer.ev-footer .redes { display: flex; justify-content: center; gap: 2rem; margin: 1.5rem 0; flex-wrap: wrap; }
footer.ev-footer .redes a { color: var(--gris); text-decoration: none; font-size: 0.7rem; letter-spacing: 2px; transition: color 0.3s; }
footer.ev-footer .redes a:hover { color: var(--neon-hot); }
footer.ev-footer .legal { color: #64748b; font-size: 0.6rem; margin-top: 1.5rem; }

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
  .plan.destacado { order: -1; }
}
@media (max-width: 640px) {
  nav.ev-nav a.nav-link { display: none; }
  section.ev-section { padding: 6rem 1.2rem; }
  .cd-item { min-width: 70px; padding: 1.1rem 0.6rem; }
}