/*
 * ESTILOS ESTACIONALES - DALVA ESTÉTICA
 * Aplicar un mes antes de cada fecha
 */

/* ============================================
   NAVIDAD (15 Nov - 6 Ene)
   ============================================ */
.christmas .hero {
    background: linear-gradient(145deg, #1a472a 0%, #2d5a3d 40%, #c41e3a 100%);
}

.christmas .hero h1,
.christmas .hero .tagline {
    color: white;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.christmas .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ctext y='50' font-size='40'%3E❄️%3C/text%3E%3C/svg%3E");
    opacity: 0.1;
    animation: snowfall 20s linear infinite;
}

.christmas .btn-primary {
    background: linear-gradient(135deg, #c41e3a 0%, #8b0000 100%);
    box-shadow: 0 4px 20px rgba(196, 30, 58, 0.5);
}

.christmas .btn-primary:hover {
    background: linear-gradient(135deg, #8b0000 0%, #c41e3a 100%);
}

.christmas .site-header {
    background: linear-gradient(90deg, #1a472a 0%, #2d5a3d 100%);
}

.christmas .site-logo {
    color: white;
}

.christmas .servicio-icon {
    background: linear-gradient(135deg, #c41e3a 0%, #228b22 100%);
}

.christmas .cta-reserva {
    background: linear-gradient(145deg, #c41e3a 0%, #8b0000 100%);
}

.christmas .site-footer {
    background: linear-gradient(180deg, #1a472a 0%, #0d2818 100%);
}

@keyframes snowfall {
    0% { background-position: 0 0; }
    100% { background-position: 100px 1000px; }
}

/* ============================================
   SAN VALENTÍN (14 Feb - Aplicar desde 14 Ene)
   ============================================ */
.valentine .hero {
    background: linear-gradient(145deg, #ffb6c1 0%, #ff69b4 40%, #c71585 100%);
}

.valentine .hero h1 span {
    color: #ff1493;
}

.valentine .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ctext y='50' font-size='30'%3E💕%3C/text%3E%3C/svg%3E");
    opacity: 0.1;
    animation: float-hearts 15s ease-in-out infinite;
}

.valentine .btn-primary {
    background: linear-gradient(135deg, #ff1493 0%, #c71585 100%);
    animation: heartbeat 1.5s ease-in-out infinite;
}

.valentine .servicio-icon {
    background: linear-gradient(135deg, #ff69b4 0%, #ff1493 100%);
}

.valentine .cta-reserva {
    background: linear-gradient(145deg, #ff1493 0%, #c71585 100%);
}

@keyframes float-hearts {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* ============================================
   DÍA DE LA MADRE (1er domingo mayo - Aplicar desde 1 Abr)
   ============================================ */
.mothers-day .hero {
    background: linear-gradient(145deg, #ffe4e1 0%, #ffc0cb 40%, #ffb6c1 100%);
}

.mothers-day .hero h1 {
    color: #d4637f;
}

.mothers-day .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ctext y='50' font-size='30'%3E🌸%3C/text%3E%3C/svg%3E");
    opacity: 0.08;
}

.mothers-day .btn-primary {
    background: linear-gradient(135deg, #d4637f 0%, #c04f6d 100%);
}

.mothers-day .servicio-icon {
    background: linear-gradient(135deg, #ffb6c1 0%, #d4637f 100%);
}

.mothers-day .cta-reserva {
    background: linear-gradient(145deg, #d4637f 0%, #c04f6d 100%);
}

/* ============================================
   DÍA DEL PADRE (19 marzo - Aplicar desde 19 Feb)
   ============================================ */
.fathers-day .hero {
    background: linear-gradient(145deg, #e6e6fa 0%, #b0c4de 40%, #6495ed 100%);
}

.fathers-day .hero h1 {
    color: #2c3e50;
}

.fathers-day .btn-primary {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
}

.fathers-day .servicio-icon {
    background: linear-gradient(135deg, #6495ed 0%, #3498db 100%);
}

.fathers-day .cta-reserva {
    background: linear-gradient(145deg, #3498db 0%, #2980b9 100%);
}

/* ============================================
   HALLOWEEN (31 Oct - Aplicar desde 1 Oct)
   ============================================ */
.halloween .hero {
    background: linear-gradient(145deg, #1a1a1a 0%, #2d2d2d 40%, #ff6600 100%);
}

.halloween .hero h1,
.halloween .hero .tagline {
    color: #ff6600;
    text-shadow: 0 0 20px rgba(255, 102, 0, 0.5);
}

.halloween .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ctext y='50' font-size='25'%3E🎃%3C/text%3E%3C/svg%3E");
    opacity: 0.1;
    animation: float-spooky 10s ease-in-out infinite;
}

.halloween .btn-primary {
    background: linear-gradient(135deg, #ff6600 0%, #8b0000 100%);
    box-shadow: 0 4px 20px rgba(255, 102, 0, 0.5);
}

.halloween .servicio-icon {
    background: linear-gradient(135deg, #ff6600 0%, #1a1a1a 100%);
}

.halloween .cta-reserva {
    background: linear-gradient(145deg, #ff6600 0%, #8b0000 100%);
}

.halloween .site-footer {
    background: linear-gradient(180deg, #1a1a1a 0%, #0d0d0d 100%);
}

@keyframes float-spooky {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.05); }
}

/* ============================================
   BLACK FRIDAY (4º viernes nov - Aplicar desde 1 Nov)
   ============================================ */
.black-friday .hero {
    background: linear-gradient(145deg, #000000 0%, #1a1a1a 40%, #2d2d2d 100%);
}

.black-friday .hero h1 {
    color: #ffd700;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}

.black-friday .hero .tagline {
    color: #ffffff;
}

.black-friday .hero::before {
    content: 'BLACK FRIDAY';
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: var(--fuente-titulos);
    font-size: 1.5rem;
    color: #ffd700;
    background: #000;
    padding: 10px 20px;
    border: 2px solid #ffd700;
    animation: pulse-black-friday 2s ease-in-out infinite;
}

.black-friday .btn-primary {
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
    color: #000;
    font-weight: 700;
    box-shadow: 0 4px 30px rgba(255, 215, 0, 0.6);
}

.black-friday .btn-primary:hover {
    background: linear-gradient(135deg, #ff8c00 0%, #ffd700 100%);
    color: #000;
}

.black-friday .servicio-icon {
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
    color: #000;
}

.black-friday .servicio-card .precio {
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
    -webkit-text-fill-color: #000;
}

.black-friday .cta-reserva {
    background: linear-gradient(145deg, #ffd700 0%, #ff8c00 100%);
}

.black-friday .cta-reserva h2,
.black-friday .cta-reserva p {
    color: #000;
}

.black-friday .site-header {
    background: #000;
    border-bottom: 2px solid #ffd700;
}

.black-friday .site-logo {
    color: #ffd700;
}

.black-friday .site-footer {
    background: #000;
    border-top: 2px solid #ffd700;
}

@keyframes pulse-black-friday {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ============================================
   CLASES PARA AÑADIR AL BODY
   ============================================
   
   PHP para cambiar dinámicamente:
   
   // En functions.php añadir:
   function dalva_seasonal_class($classes) {
       $month = date('n');
       $day = date('j');
       
       // Navidad (15 Nov - 6 Ene)
       if (($month == 11 && $day >= 15) || $month == 12 || ($month == 1 && $day <= 6)) {
           $classes[] = 'christmas';
       }
       // San Valentín (1-14 Feb)
       elseif ($month == 2 && $day <= 14) {
           $classes[] = 'valentine';
       }
       // Día del Padre (1-19 Marzo)
       elseif ($month == 3 && $day <= 19) {
           $classes[] = 'fathers-day';
       }
       // Día de la Madre (Abril hasta 1er domingo mayo)
       elseif ($month == 4) {
           $classes[] = 'mothers-day';
       }
       // Halloween (1-31 Oct)
       elseif ($month == 10) {
           $classes[] = 'halloween';
       }
       // Black Friday (Noviembre)
       elseif ($month == 11) {
           $classes[] = 'black-friday';
       }
       
       return $classes;
   }
   add_filter('body_class', 'dalva_seasonal_class');
   
============================================ */