:root {
    /* Paleta de Colores */
    --primary: #5e23e8;
    --secondary: #e4188f;
    --terciary: #22f3dd;
    --accent: #e94560;
    
    /* Neutros */
    --dark: #343a40;
    --dark-blue: #1a1a2e;
    --black: #000000;
    --light: #f8f9fa;
    --text-muted: #64748b;
    
    /* Funcionales */
    --whatsapp: #25D366;
    --success-bg: rgba(16,185,129,0.1);
    --success-text: #10b981;
}

/* =========================================
   Estilos Base y Tipografía
   ========================================= */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--dark);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h2, h3 {
    color: var(--black);
}

/* Fuentes personalizadas */
.font-display { font-family: 'Storybook', 'Fantasy Serif', serif; }
.font-body, .font-hero { font-family: 'DM Sans', system-ui, sans-serif; }

/* =========================================
   Layout: Header y Footer
   ========================================= */
header {
    background-color: var(--black);
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .logo {
    font-weight: bold;
    font-size: 1.5rem;
}

header img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 50%;
    margin-right: 20px;
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

header nav a {
    color: white;
    text-decoration: none;
}

footer {
    background-color: var(--black);
    color: white;
    text-align: center;
    padding: 2rem 1rem;
    margin-top: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

footer h3 {
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

footer img {
    max-width: 10rem;
    height: auto;
    object-fit: cover;
    margin: 0 auto;
    display: block;
}

#copyright {
    color: white;
    padding-top: 1rem;
    padding-bottom: 1rem;
    font-size: 0.875rem;
}

/* =========================================
   Componentes
   ========================================= */

/* Botones */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #007bff; /* Bootstrap Blue por defecto */
    color: white;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 20px;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary-custom { 
    transition: all 0.3s ease;
    background-color: var(--terciary);
}

.btn-primary-custom:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 10px 30px rgba(233, 69, 96, 0.4); 
}

/* Formularios */
input:focus, textarea:focus { 
    outline: none; 
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.3); 
}

.form-input {
    border-color: #e2e8f0;
    background-color: #f8fafc;
}

/* Cards (General) */
.card-hover { transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.card-hover:hover { transform: translateY(-8px); }
.card-shadow { box-shadow: 0 4px 20px rgba(0,0,0,0.05); }
.card-icon-gradient-1 { background: linear-gradient(135deg, var(--accent), #c73e54); }
.card-icon-gradient-2 { background: linear-gradient(135deg, #0f3460, #16213e); }

/* Redes Sociales */
.social-links {
    display: flex;
    gap: 15px;
    align-items: center;
}

.social-links a {
    color: white;
    transition: transform 0.3s ease, color 0.3s ease;
}

.social-links a:hover {
    color: var(--secondary);
    transform: translateY(-3px);
}

/* Botón Flotante WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--whatsapp);
    color: white;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 9999;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

/* =========================================
   Secciones
   ========================================= */

/* Hero Section */
.hero {
    height: 100vh; 
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0)), url('../img/Afiche.jpeg');
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.hero-content {
    max-width: 800px;
    padding: 20px;
}

.hero-gradient { background: linear-gradient(135deg, var(--dark-blue) 0%, #16213e 50%, #0f3460 100%); }

.poster { aspect-ratio: 8.5 / 13; max-height: 580px; }
.poster-image {
    background: url('../img/Afiche.jpeg') center/cover no-repeat;
    width: 340px;
}

.poster-pattern {
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 40%),
        linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.05) 50%, transparent 60%);
}

.poster-float { animation: float 6s ease-in-out infinite; }

/* Info Section */
.info-pattern {
    background-image: 
        radial-gradient(circle at 100% 0%, rgba(15,52,96,0.1) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(233,69,96,0.05) 0%, transparent 50%);
}

/* Contact Section */
.contact-bg-gradient { background: linear-gradient(180deg, var(--light) 0%, #eef2f7 100%); }
.success-box { background-color: var(--success-bg); color: var(--success-text); }

/* Cartelera (Event Cards) */
.event-card {
    perspective: 1000px;
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    aspect-ratio: 2/3;
    background-color: var(--dark);
}

.event-poster {
    width: 100%;
    height: 100%;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background-size: cover;
    background-position: center;
}

.event-card:hover .event-poster {
    transform: scale(1.1);
    filter: brightness(0.4);
}

.event-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.6) 50%, transparent 100%);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
}

.event-card:hover .event-overlay {
    opacity: 1;
    transform: translateY(0);
}

.detail-item {
    transform: translateX(-10px);
    opacity: 0;
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
}

.event-card:hover .detail-item {
    transform: translateX(0);
    opacity: 1;
}

.event-card:hover .detail-item:nth-child(1) { transition-delay: 0.1s; }
.event-card:hover .detail-item:nth-child(2) { transition-delay: 0.15s; }
.event-card:hover .detail-item:nth-child(3) { transition-delay: 0.2s; }

.btn-cta-card {
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.3s ease 0.3s;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
    width: 100%;
    text-align: center;
    display: block;
}

.event-card:hover .btn-cta-card {
    transform: translateY(0);
    opacity: 1;
}

/* =========================================
   Utilidades y Animaciones
   ========================================= */

/* Utilidades */
.text-accent { color: var(--accent); }
.bg-accent { background-color: var(--accent); }
.border-accent { border-color: var(--accent); }

.text-dark-blue { color: var(--dark-blue); }
.bg-dark-blue { background-color: var(--dark-blue); }

.text-muted { color: var(--text-muted); }
.bg-light { background-color: var(--light); }

/* Componentes extraídos de estilos en línea */
.tag-soft { background-color: rgba(233,69,96,0.1); color: var(--accent); }
.text-white-70 { color: rgba(255,255,255,0.7); }
.border-white-30 { border-color: rgba(255,255,255,0.3); }

/* Animaciones */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in { animation: fadeInUp 0.8s ease-out forwards; }
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }

/* =========================================
   Instagram Embeds
   ========================================= */
.instagram-embed-card {
    background: #FFF;
    border: 0;
    border-radius: 3px;
    box-shadow: 0 0 1px 0 rgba(0,0,0,0.5), 0 1px 10px 0 rgba(0,0,0,0.15);
    margin: 1px;
    max-width: 540px;
    min-width: 326px;
    padding: 0;
    width: calc(100% - 2px);
}