/* ==========================================================================
   SISTEMA DE DISEÑO Y VARIABLES SEYTÚ PREMIUM
   ========================================================================== */
:root {
    /* Paleta de colores */
    --color-bg-dark: #0d0c0b;
    --color-bg-card: rgba(28, 23, 20, 0.7);
    --color-bg-card-hover: rgba(43, 36, 31, 0.85);
    
    --color-gold-rose: #d29d81;
    --color-gold-light: #f7ebd3;
    --color-gold-accent: #e5bc9e;
    
    --color-text-light: #fdfaf7;
    --color-text-muted: #bcaba0;
    --color-text-dark: #1c1815;
    
    --color-whatsapp: #25d366;
    --color-whatsapp-hover: #128c7e;
    
    /* Tipografía */
    --font-primary: 'Plus Jakarta Sans', sans-serif;
    --font-accent: 'Playfair Display', serif;
    
    /* Efectos y bordes */
    --glass-border: 1px solid rgba(229, 188, 158, 0.15);
    --glass-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    --glass-shadow-hover: 0 20px 45px rgba(229, 188, 158, 0.1);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-premium: 20px;
}

/* ==========================================================================
   ESTILOS GENERALES
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    font-family: var(--font-primary);
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    line-height: 1.6;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(210, 157, 129, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(229, 188, 158, 0.05) 0%, transparent 50%);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

button {
    font-family: var(--font-primary);
    cursor: pointer;
    border: none;
    background: none;
    transition: var(--transition-smooth);
}

/* Ocultar elementos en móvil */
@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }
}

/* ==========================================================================
   STICKY HEADER (INFORMACIÓN DE CONTACTO)
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(13, 12, 11, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(229, 188, 158, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    flex-wrap: nowrap;
    gap: 10px;
}

@media (max-width: 480px) {
    .header-container {
        padding: 10px 15px;
    }
}

.contact-info {
    display: flex;
    gap: 20px;
    align-items: center;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.contact-link i {
    color: var(--color-gold-rose);
    font-size: 1rem;
}

.contact-link:hover {
    color: var(--color-gold-accent);
}

/* Botón de WhatsApp en la cabecera */
.btn-whatsapp-header {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-whatsapp);
    color: white;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transition: var(--transition-smooth);
}

.btn-whatsapp-header:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

/* Botón de carrito en la cabecera (Registro de Cliente) */
.btn-cart-header {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #7b2cbf 0%, #5a189a 100%);
    color: white;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(123, 44, 191, 0.25);
    transition: var(--transition-smooth);
}

.btn-cart-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(123, 44, 191, 0.45);
    color: white;
}

@media (max-width: 480px) {
    .btn-cart-header span, .btn-whatsapp-header span {
        display: none;
    }
    .btn-cart-header, .btn-whatsapp-header {
        padding: 8px 12px;
    }
}

/* ==========================================================================
   SECCIÓN HERO Y ANIMACIÓN DEL MAQUILLAJE
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 25px 60px 25px;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(210, 157, 129, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 30%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
}

/* Contenedor de la Animación de la Botella */
.product-animation-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 650px;
}

/* Anillo de resplandor detrás del producto */
.glow-ring {
    position: absolute;
    width: 550px;
    height: 550px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(229, 188, 158, 0.12) 0%, transparent 60%);
    border: 1px solid rgba(229, 188, 158, 0.1);
    animation: pulseRing 6s infinite ease-in-out;
}

/* Imagen animada de la botella */
.animated-product-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    z-index: 2;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.7));
    transform-origin: center;
    /* Clase de animación inicial por defecto */
    animation: spinAndMoveIn 2.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

/* Animación de flotación contínua aplicada por JS tras la entrada */
.animated-product-image.floating {
    animation: floatingEffect 4s ease-in-out infinite alternate;
}

/* Botón de reproducción de la animación */
.btn-replay-animation {
    position: absolute;
    bottom: 20px;
    right: 20%;
    background: rgba(28, 23, 20, 0.6);
    border: var(--glass-border);
    color: var(--color-gold-accent);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    z-index: 5;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.btn-replay-animation:hover {
    background: var(--color-gold-accent);
    color: var(--color-bg-dark);
    transform: rotate(180deg);
}

/* Tarjeta de Información Principal (Glassmorphism) */
.info-card-hero {
    background: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: var(--glass-border);
    border-radius: var(--border-radius-premium);
    padding: 50px;
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    position: relative;
}

.info-card-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-premium);
    background: linear-gradient(135deg, rgba(229, 188, 158, 0.05), transparent);
    pointer-events: none;
}

.info-card-hero:hover {
    box-shadow: var(--glass-shadow-hover);
    border-color: rgba(229, 188, 158, 0.25);
}

.badge {
    display: inline-block;
    background: rgba(210, 157, 129, 0.15);
    color: var(--color-gold-accent);
    border: 1px solid rgba(210, 157, 129, 0.3);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 25px;
    font-weight: 600;
}

.info-card-hero h1 {
    font-family: var(--font-accent);
    font-size: 2.8rem;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-text-light);
}

.brand-highlight {
    color: var(--color-gold-accent);
    font-weight: 600;
    position: relative;
    background: linear-gradient(to right, var(--color-gold-light), var(--color-gold-rose));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 30px;
    line-height: 1.7;
}

/* Etiqueta de precio premium en el Hero */
.price-tag-hero {
    display: flex;
    flex-direction: column;
    margin-bottom: 35px;
    border-left: 3px solid var(--color-gold-rose);
    padding-left: 20px;
}

.price-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-muted);
    margin-bottom: 5px;
}

.price-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-gold-accent);
    font-family: var(--font-primary);
}

.price-value small {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

/* Botones del Hero */
.hero-buttons {
    display: flex;
    gap: 20px;
    align-items: center;
}

@media (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .hero-buttons a {
        width: 100%;
        text-align: center;
    }
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold-rose), var(--color-gold-accent));
    color: var(--color-text-dark);
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 10px 25px rgba(210, 157, 129, 0.3);
    font-size: 1rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(210, 157, 129, 0.45);
}

.btn-secondary {
    border: 1px solid rgba(229, 188, 158, 0.4);
    color: var(--color-text-light);
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
}

.btn-secondary:hover {
    background: rgba(229, 188, 158, 0.1);
    border-color: var(--color-gold-accent);
}

/* ==========================================================================
   ANIMACIONES DE LA BOTELLA (KEYFRAMES)
   ========================================================================== */
/* Animación de entrada: el maquillaje gira y viaja desde el centro hacia su lugar */
@keyframes spinAndMoveIn {
    0% {
        transform: translate(150px, -100px) rotate(720deg) scale(0.2);
        opacity: 0;
    }
    60% {
        transform: translate(-30px, 20px) rotate(-45deg) scale(1.1);
        opacity: 1;
    }
    80% {
        transform: translate(10px, -10px) rotate(10deg) scale(0.97);
    }
    100% {
        transform: translate(0, 0) rotate(-10deg) scale(1);
        opacity: 1;
    }
}

/* Animación de flotación contínua */
@keyframes floatingEffect {
    0% {
        transform: translateY(0) rotate(-10deg);
    }
    100% {
        transform: translateY(-20px) rotate(-6deg);
    }
}

/* Animación de pulso del anillo */
@keyframes pulseRing {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.12);
        opacity: 0.9;
    }
}

/* ==========================================================================
   SECCIÓN CARACTERÍSTICAS
   ========================================================================== */
.features-section {
    padding: 100px 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title-wrapper {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    font-size: 0.85rem;
    color: var(--color-gold-rose);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-family: var(--font-accent);
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--color-text-light);
}

.title-underline {
    width: 60px;
    height: 3px;
    background: var(--color-gold-rose);
    margin: 20px auto 0 auto;
    border-radius: 5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--color-bg-card);
    border: var(--glass-border);
    padding: 40px 30px;
    border-radius: var(--border-radius-premium);
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, rgba(210, 157, 129, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-8px);
    background: var(--color-bg-card-hover);
    border-color: rgba(229, 188, 158, 0.3);
    box-shadow: 0 20px 40px rgba(229, 188, 158, 0.08);
}

.feature-icon-wrapper {
    background: rgba(210, 157, 129, 0.12);
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    border: 1px solid rgba(210, 157, 129, 0.2);
    transition: var(--transition-smooth);
}

.feature-icon-wrapper i {
    color: var(--color-gold-accent);
    font-size: 1.6rem;
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--color-gold-accent);
}

.feature-card:hover .feature-icon-wrapper i {
    color: var(--color-text-dark);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--color-text-light);
    font-weight: 600;
}

.feature-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   SECCIÓN TONOS DISPONIBLES
   ========================================================================== */
.tones-section {
    padding: 100px 25px;
    background: linear-gradient(180deg, transparent, rgba(28, 23, 20, 0.4), transparent);
}

.tones-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 992px) {
    .tones-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.tones-desc {
    color: var(--color-text-muted);
    margin: 20px 0 35px 0;
    font-size: 1.05rem;
}

.tones-categories {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.tone-category-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.category-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-gold-rose);
    font-weight: 700;
}

.swatch-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.swatch-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(28, 23, 20, 0.4);
    border: 1px solid rgba(229, 188, 158, 0.15);
    padding: 10px 20px;
    border-radius: 50px;
    color: var(--color-text-light);
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.swatch-color-circle {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--swatch-color);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.swatch-btn:hover, .swatch-btn.active {
    background: var(--color-gold-accent);
    color: var(--color-text-dark);
    border-color: var(--color-gold-accent);
    transform: scale(1.05);
}

.swatch-btn:hover .swatch-color-circle, .swatch-btn.active .swatch-color-circle {
    border-color: var(--color-text-dark);
}

/* Previsualización del tono seleccionado */
.selected-tone-display {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(229, 188, 158, 0.08);
    border: 1px solid rgba(229, 188, 158, 0.2);
    padding: 20px 30px;
    border-radius: 15px;
    max-width: 380px;
}

.tone-preview-circle {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition-smooth);
}

.tone-preview-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gold-light);
}

.tone-preview-info p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Imagen lateral con diseño premium */
.image-frame-premium {
    position: relative;
    border-radius: var(--border-radius-premium);
    overflow: hidden;
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.img-responsive-tonos {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
}

.image-frame-premium:hover .img-responsive-tonos {
    transform: scale(1.04);
}

.image-overlay-text {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(13, 12, 11, 0.75);
    backdrop-filter: blur(5px);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    border: 1px solid rgba(229, 188, 158, 0.15);
}

/* ==========================================================================
   SECCIÓN PRODUCTOS Y PAQUETES
   ========================================================================== */
.packages-section {
    padding: 100px 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.packages-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.packages-grid.three-cols {
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

@media (max-width: 992px) {
    .packages-grid,
    .packages-grid.three-cols {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.package-card {
    background: var(--color-bg-card);
    border: var(--glass-border);
    border-radius: var(--border-radius-premium);
    box-shadow: var(--glass-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--glass-shadow-hover);
    border-color: rgba(229, 188, 158, 0.3);
}

/* Destacar el combo */
.package-card.featured {
    border-color: var(--color-gold-rose);
    background: linear-gradient(180deg, rgba(28, 23, 20, 0.8) 0%, rgba(18, 15, 13, 0.9) 100%);
}

/* Corrección de tarjetas destacadas en páginas con tema claro */
body.product-cremadia-bg .package-card.featured,
body.product-desmaquillante-bg .package-card.featured,
body.product-exfoliante-bg .package-card.featured,
body.product-labial-bg .package-card.featured,
body.product-luminous-bg .package-card.featured,
body.product-shampoo-bg .package-card.featured,
body.product-suero-bg .package-card.featured,
body.product-system-bg .package-card.featured,
body.product-tonico-bg .package-card.featured,
body.teatino-maracuya-active .package-card.featured,
body.teatino-limon-active .package-card.featured {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(242, 246, 250, 0.98) 100%);
    box-shadow: 0 15px 35px rgba(123, 44, 191, 0.08);
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-gold-rose), var(--color-gold-accent));
    color: var(--color-text-dark);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px rgba(210, 157, 129, 0.25);
    z-index: 5;
}

/* Contenedor de la Imagen del Producto */
.package-image-wrapper {
    height: 240px;
    background: radial-gradient(circle, rgba(229, 188, 158, 0.06) 0%, transparent 70%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-bottom: 1px solid rgba(229, 188, 158, 0.08);
    overflow: hidden;
}

.package-img-single {
    max-height: 180px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.5));
    transition: var(--transition-smooth);
}

.package-img-combo {
    max-height: 160px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.5));
    transition: var(--transition-smooth);
}

.package-card:hover .package-image-wrapper img {
    transform: scale(1.05);
}

/* Contenido de la Tarjeta */
.package-content {
    padding: 25px 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.package-content h3 {
    font-family: var(--font-accent);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-gold-light);
}

.pkg-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.package-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.package-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.package-features li i {
    color: var(--color-gold-rose);
    margin-top: 4px;
    font-size: 0.9rem;
}

.package-features li strong {
    color: var(--color-gold-accent);
}

/* Base de Precios */
.package-pricing {
    border-top: 1px solid rgba(229, 188, 158, 0.1);
    padding-top: 15px;
    margin-top: auto;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.price-val {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--color-gold-accent);
}

.price-val-combo {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--color-gold-accent);
}

/* Botones de Paquetes */
.btn-package {
    border: 1px solid var(--color-gold-rose);
    color: var(--color-gold-accent);
    padding: 12px 20px;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
}

.btn-package:hover {
    background: var(--color-gold-rose);
    color: var(--color-text-dark);
    transform: translateY(-2px);
}

.btn-package-featured {
    background: linear-gradient(135deg, var(--color-gold-rose), var(--color-gold-accent));
    color: var(--color-text-dark);
    padding: 12px 20px;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.95rem;
    box-shadow: 0 8px 16px rgba(210, 157, 129, 0.15);
}

.btn-package-featured:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(210, 157, 129, 0.25);
}

/* Sugerencia de expertos */
.expert-tip-box {
    background: rgba(210, 157, 129, 0.06);
    border: 1px dashed rgba(210, 157, 129, 0.3);
    border-radius: 15px;
    padding: 30px 40px;
    display: flex;
    gap: 25px;
    align-items: center;
    max-width: 900px;
    margin: 40px auto 0 auto;
}

@media (max-width: 576px) {
    .expert-tip-box {
        flex-direction: column;
        text-align: center;
        padding: 25px;
    }
}

.tip-icon {
    font-size: 2.2rem;
    color: var(--color-gold-accent);
}

.tip-text {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.tip-text strong {
    color: var(--color-gold-light);
}

/* ==========================================================================
   TÍTULOS DE GRUPOS DE PRODUCTOS Y SECCIONES
   ========================================================================== */
.product-group-title {
    font-family: var(--font-accent);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--color-gold-accent);
    margin-top: 10px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(229, 188, 158, 0.15);
    padding-bottom: 12px;
}

.product-group-title i {
    color: var(--color-gold-rose);
    font-size: 1.5rem;
}

/* Fondos específicos para separar secciones */
.section-compacto-bg {
    background: linear-gradient(180deg, #0d0c0b 0%, #171412 100%);
    border-top: 1px solid rgba(229, 188, 158, 0.05);
}

.glow-compacto {
    left: 70% !important;
    background: radial-gradient(circle, rgba(210, 157, 129, 0.1) 0%, transparent 70%) !important;
}

/* Pestañas de navegación en el Header (estilo pestañas reales) */
.header-nav-tabs {
    display: flex;
    gap: 8px;
    background: rgba(28, 23, 20, 0.5);
    border: 1px solid rgba(229, 188, 158, 0.12);
    border-radius: 50px;
    padding: 4px;
}

@media (max-width: 768px) {
    .header-nav-tabs {
        display: none !important;
    }
}

.nav-tab-btn {
    border: none;
    background: none;
    color: var(--color-text-muted);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.nav-tab-btn:hover {
    color: var(--color-gold-light);
}

.nav-tab-btn.active {
    background: linear-gradient(135deg, var(--color-gold-rose), var(--color-gold-accent));
    color: var(--color-text-dark);
    box-shadow: 0 4px 10px rgba(210, 157, 129, 0.25);
}

/* Estilos para el dropdown de productos en la cabecera */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: rgba(18, 15, 13, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(229, 188, 158, 0.15);
    border-radius: 12px;
    min-width: 210px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    padding: 8px 0;
    z-index: 1001;
    animation: fadeInDropdown 0.3s ease-out;
}

@keyframes fadeInDropdown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(8px);
    }
}

.nav-dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-muted);
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(229, 188, 158, 0.05);
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background: rgba(229, 188, 158, 0.08);
    color: var(--color-gold-light);
}

.dropdown-menu a.active {
    color: var(--color-gold-rose);
}

.dropdown-menu a i {
    color: var(--color-gold-rose);
    font-size: 0.95rem;
    width: 18px;
    text-align: center;
}

/* Botón de Afíliate en la cabecera */
.btn-afiliate-header {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #7b2cbf 0%, #5a189a 100%);
    color: white;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(123, 44, 191, 0.3);
    transition: var(--transition-smooth);
}

.btn-afiliate-header:hover {
    background: linear-gradient(135deg, #9d4edd 0%, #7b2cbf 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(123, 44, 191, 0.5);
    color: white;
}

@media (max-width: 576px) {
    .btn-afiliate-header {
        display: none !important;
    }
}


/* Secciones completas de producto y subsecciones */
.product-full-section {
    padding-bottom: 40px;
}

.features-container-sub, 
.tones-container-sub, 
.packages-container-sub {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 25px;
}

.expert-section-global {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 25px 80px 25px;
}

/* Estilos de botones de tonos del compacto */
.swatch-btn-comp {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(28, 23, 20, 0.4);
    border: 1px solid rgba(229, 188, 158, 0.15);
    padding: 10px 20px;
    border-radius: 50px;
    color: var(--color-text-light);
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.swatch-btn-comp:hover, .swatch-btn-comp.active {
    background: var(--color-gold-accent);
    color: var(--color-text-dark);
    border-color: var(--color-gold-accent);
    transform: scale(1.05);
}

.swatch-btn-comp:hover .swatch-color-circle, .swatch-btn-comp.active .swatch-color-circle {
    border-color: var(--color-text-dark);
}

/* ==========================================================================
   PIE DE PÁGINA (FOOTER)
   ========================================================================== */
.main-footer {
    background-color: #080807;
    border-top: 1px solid rgba(229, 188, 158, 0.08);
    padding: 80px 25px 30px 25px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 50px;
    margin-bottom: 60px;
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
}

.footer-brand h3 {
    font-family: var(--font-accent);
    font-size: 1.6rem;
    color: var(--color-gold-accent);
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    max-width: 320px;
}

@media (max-width: 768px) {
    .footer-brand p {
        margin: 0 auto;
    }
}

.footer-links h4, .footer-contact h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-gold-rose);
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links ul a {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.footer-links ul a:hover {
    color: var(--color-gold-accent);
    padding-left: 5px;
}

.footer-contact p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

@media (max-width: 768px) {
    .footer-contact p {
        justify-content: center;
    }
}

.btn-whatsapp-footer {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-whatsapp);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 600;
    margin-top: 15px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp-footer:hover {
    background-color: var(--color-whatsapp-hover);
    transform: translateY(-2px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid rgba(229, 188, 158, 0.05);
    text-align: center;
    color: rgba(188, 171, 160, 0.5);
    font-size: 0.8rem;
}

/* Micro-animación de hover a escala */
.animate-hover-scale {
    transition: var(--transition-smooth);
}

.animate-hover-scale:hover {
    transform: scale(1.02);
}

.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out 0.3s forwards;
}

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

/* ==========================================================================
   OPTIMIZACIONES ESPECÍFICAS PARA MÓVILES (viewport responsivo premium)
   ========================================================================== */
@media (max-width: 768px) {
    /* Ajustes del Hero y contenedores de animación */
    .hero-section {
        padding: 100px 15px 40px 15px;
    }
    
    .product-animation-wrapper {
        min-height: 380px;
    }
    
    .glow-ring {
        width: 280px;
        height: 280px;
    }
    
    .animated-product-image {
        max-width: 300px !important;
    }
    
    /* Ajustes de tarjetas de información Hero */
    .info-card-hero {
        padding: 30px 20px;
        border-radius: 15px;
    }
    
    .info-card-hero h1 {
        font-size: 2.1rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    
    .price-tag-hero {
        margin-bottom: 25px;
    }
    
    .price-value {
        font-size: 1.8rem;
    }
    
    /* Espaciados de secciones de productos */
    .features-container-sub, 
    .tones-container-sub, 
    .packages-container-sub {
        padding: 30px 15px;
    }
    
    .product-group-title {
        font-size: 1.35rem;
        margin-top: 30px;
        margin-bottom: 15px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    /* Tonos en móvil */
    .tones-container {
        gap: 30px;
    }
    
    .tones-desc {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    
    .swatch-btn, .swatch-btn-comp {
        padding: 8px 15px;
        font-size: 0.8rem;
    }
    
    .selected-tone-display {
        padding: 15px;
        max-width: 100%;
    }
    
    .image-overlay-text {
        font-size: 0.75rem;
        padding: 6px 15px;
    }
    
    /* Tarjetas de paquetes en móvil */
    .packages-grid,
    .packages-grid.three-cols {
        gap: 20px;
    }
    
    .package-card {
        max-width: 480px;
        margin: 0 auto;
        width: 100%;
    }
    
    .package-image-wrapper {
        height: 200px;
    }
    
    .package-img-single {
        max-height: 150px;
    }
    
    .package-img-combo {
        max-height: 140px;
    }
    
    .package-content {
        padding: 20px;
    }
    
    .package-content h3 {
        font-size: 1.15rem;
    }
    
    .package-pricing {
        padding-top: 10px;
        margin-bottom: 15px;
    }
    
    .btn-package, .btn-package-featured {
        padding: 10px 15px;
        font-size: 0.85rem;
    }
    
    /* Sugerencia de expertos */
    .expert-tip-box {
        padding: 20px;
        gap: 15px;
        margin-top: 20px;
    }
    
    .tip-icon {
        font-size: 1.8rem;
    }
    
    .tip-text {
        font-size: 0.85rem;
    }
}

/* ==========================================================================
   TEMA DE ESPUMA LIMPIADORA (LAVANDA Y TURQUESA)
   ========================================================================== */
body.section-espuma-bg {
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(139, 128, 207, 0.1) 0%, transparent 45%),
        radial-gradient(circle at 90% 80%, rgba(109, 188, 210, 0.08) 0%, transparent 50%);
    
    /* Reemplazo de variables cromáticas para el tema lavanda/agua */
    --color-bg-dark: #09070c;
    --color-bg-card: rgba(20, 17, 26, 0.75);
    --color-bg-card-hover: rgba(30, 25, 38, 0.85);
    
    --color-gold-rose: #9c8eed; /* Lavanda suave */
    --color-gold-light: #e0f7fc; /* Azul agua */
    --color-gold-accent: #5ec0d8; /* Turquesa */
    
    --color-text-muted: #a69ebd;
    
    --glass-border: 1px solid rgba(156, 142, 237, 0.2);
    --glass-shadow-hover: 0 20px 45px rgba(94, 192, 216, 0.15);
}

.glow-espuma {
    background: radial-gradient(circle, rgba(156, 142, 237, 0.15) 0%, transparent 70%) !important;
}

/* Estilos de Ingredientes (Sección Espuma) */
.ingredients-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 25px;
}

.ingredient-card-premium {
    background: rgba(229, 188, 158, 0.03);
    border: 1px solid rgba(156, 142, 237, 0.15);
    border-radius: 16px;
    padding: 20px;
    transition: var(--transition-smooth);
}

.ingredient-card-premium:hover {
    background: rgba(156, 142, 237, 0.05);
    border-color: var(--color-gold-accent);
    transform: translateX(5px);
}

.ingredient-header {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.ingredient-badge {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gold-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.ingredient-badge i {
    color: var(--color-gold-accent);
}

.ingredient-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Estilos de Modo de Uso de la Espuma */
.use-steps-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.use-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 30px;
}

.use-step-card {
    background: var(--color-bg-card);
    border: var(--glass-border);
    border-radius: var(--border-radius-premium);
    padding: 30px 20px;
    text-align: center;
    position: relative;
    transition: var(--transition-smooth);
}

.use-step-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-gold-accent);
    background: var(--color-bg-card-hover);
}

.use-step-card .step-number {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    font-weight: 800;
    color: rgba(156, 142, 237, 0.12);
    font-family: var(--font-accent);
}

.step-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(156, 142, 237, 0.1);
    border: 1px solid rgba(156, 142, 237, 0.2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--color-gold-accent);
}

.use-step-card h3 {
    font-family: var(--font-accent);
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--color-text-light);
}

.use-step-card p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 992px) {
    .use-steps-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .use-steps-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   MENÚ DE NAVEGACIÓN INFERIOR PARA MÓVILES (Sticky Bottom Nav)
   ========================================================================== */
.mobile-bottom-nav {
    display: none; /* Oculto por defecto en pantallas grandes */
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 65px;
        background: rgba(13, 12, 11, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid rgba(229, 188, 158, 0.15);
        z-index: 9999; /* Asegurar que quede por encima de todo */
        justify-content: space-around;
        align-items: center;
        padding-bottom: env(safe-area-inset-bottom);
        box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.7);
        
        /* Ocultar inicialmente para deslizarse en scroll */
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    /* Mostrar al deslizar en scroll */
    .mobile-bottom-nav.show-nav {
        transform: translateY(0);
    }
    
    /* Espaciar el body para evitar que el menú inferior tape el contenido del pie de página */
    body {
        padding-bottom: 75px !important;
    }
    
    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        color: var(--color-text-muted);
        font-size: 0.7rem;
        font-weight: 700;
        text-decoration: none;
        gap: 4px;
        width: 20%;
        height: 100%;
        transition: var(--transition-smooth);
    }
    
    .mobile-nav-item i {
        font-size: 1.3rem;
        transition: var(--transition-smooth);
    }
    
    .mobile-nav-item.active {
        color: var(--color-gold-light);
    }
    
    .mobile-nav-item.active i {
        color: var(--color-gold-rose);
        transform: scale(1.15);
    }
}

/* ==========================================================================
   SECCIÓN DE MEMBRESÍA E INGRESO (PÁGINA PRINCIPAL)
   ========================================================================== */
.membership-hero {
    position: relative;
    min-height: 95vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 130px 25px 80px 25px;
    overflow: hidden;
}

.membership-hero-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 992px) {
    .membership-hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
}

/* Estilos de los Kits de Membresía */
.kits-section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 25px;
}

.kits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

@media (max-width: 992px) {
    .kits-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.kit-card-premium {
    position: relative;
    background: var(--color-bg-card);
    border: var(--glass-border);
    border-radius: var(--border-radius-premium);
    overflow: hidden;
    height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    transition: var(--transition-smooth);
    box-shadow: var(--glass-shadow);
}

.kit-card-premium:hover {
    transform: translateY(-10px);
    border-color: var(--color-gold-rose);
    box-shadow: var(--glass-shadow-hover);
}

.kit-card-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    transition: var(--transition-smooth);
    z-index: 1;
}

.kit-card-premium:hover .kit-card-bg-img {
    opacity: 0.25;
    transform: scale(1.05);
}

.kit-card-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(13,12,11,0.2) 0%, rgba(13,12,11,0.95) 100%);
    z-index: 2;
}

.kit-card-content {
    position: relative;
    z-index: 3;
}

.kit-card-content h3 {
    font-family: var(--font-accent);
    font-size: 1.4rem;
    color: var(--color-text-light);
    margin-bottom: 5px;
}

.kit-card-content .kit-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-gold-light);
    margin-bottom: 15px;
    display: block;
}

.kit-card-hover-info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 15, 13, 0.98);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 4;
    border-radius: var(--border-radius-premium);
}

.kit-card-premium:hover .kit-card-hover-info {
    opacity: 1;
}

.kit-card-hover-info h4 {
    font-family: var(--font-accent);
    font-size: 1.25rem;
    color: var(--color-gold-rose);
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(229,188,158,0.2);
    padding-bottom: 8px;
}

.kit-card-hover-info ul {
    list-style: none;
    padding: 0;
    margin-bottom: 15px;
}

.kit-card-hover-info ul li {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-align: left;
}

.kit-card-hover-info ul li i {
    color: var(--color-gold-accent);
    font-size: 0.85rem;
}

/* Sección Quién Soy con fondo del viaje a Asia */
.who-is-maricela-section {
    position: relative;
    padding: 100px 25px;
    margin: 80px 0;
    background-image: url('assets/viaje-asia.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(229, 188, 158, 0.1);
    border-bottom: 1px solid rgba(229, 188, 158, 0.1);
}

.who-is-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(13, 12, 11, 0.94) 0%, rgba(20, 16, 30, 0.95) 100%);
    z-index: 1;
}

.who-is-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

.who-is-content h2 {
    font-family: var(--font-accent);
    font-size: 2.8rem;
    color: #ffd166; /* Dorado claro brillante con alto contraste */
    margin-bottom: 25px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.who-is-content p {
    font-size: 1.25rem;
    line-height: 1.9;
    color: #ffffff; /* Blanco puro para legibilidad absoluta */
    margin-bottom: 35px;
    opacity: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
    font-weight: 500;
}

.btn-lanzate {
    display: inline-block;
    background: linear-gradient(135deg, #7b2cbf 0%, #5a189a 100%);
    color: white;
    padding: 18px 45px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 1px;
    box-shadow: 0 8px 25px rgba(123, 44, 191, 0.4);
    transition: var(--transition-smooth);
    border: 1px solid rgba(229, 188, 158, 0.2);
}

.btn-lanzate:hover {
    background: linear-gradient(135deg, #9d4edd 0%, #7b2cbf 100%);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 35px rgba(123, 44, 191, 0.6);
    color: white;
}

.link-afiliate-sub {
    display: block;
    margin-top: 15px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gold-accent);
    text-decoration: underline;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
}

.link-afiliate-sub:hover {
    color: var(--color-gold-light);
    transform: translateY(-1px);
}

/* Puente transparente para corregir el bug de pérdida de hover en el menú dropdown */
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -15px; /* Cubre la brecha de 8px del translateY */
    left: 0;
    width: 100%;
    height: 15px;
    background: transparent;
}

/* Soporte para click/touch toggle en javascript */
.dropdown-menu.show {
    display: block !important;
}

/* ==========================================================================
   CATÁLOGO INTERACTIVO DE PRODUCTOS (productos.html)
   ========================================================================== */
.catalog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px 80px;
}

.catalog-intro-text {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 700px;
    margin: 15px auto 0;
    text-align: center;
}

/* Botones de filtrado */
.filter-tabs-wrapper {
    margin: 30px 0 40px;
    display: flex;
    justify-content: center;
}

.filter-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(229,188,158,0.1);
    padding: 8px;
    border-radius: 50px;
    backdrop-filter: blur(8px);
}

.filter-tab-btn {
    padding: 9px 22px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    letter-spacing: 0.2px;
}

.filter-tab-btn:hover {
    color: var(--color-text-light);
    background: rgba(229,188,158,0.08);
}

.filter-tab-btn.active {
    background: linear-gradient(135deg, var(--color-gold-rose), var(--color-gold-accent));
    color: var(--color-text-dark);
    box-shadow: 0 4px 15px rgba(210,157,129,0.35);
}

/* Grid de tarjetas */
.catalog-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

/* Tarjeta de producto */
.catalog-card-item {
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

.catalog-card-item.hidden {
    display: none;
}

.catalog-card-inner {
    position: relative;
    background: var(--color-bg-card);
    border: var(--glass-border);
    border-radius: var(--border-radius-premium);
    padding: 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transition: var(--transition-smooth);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
}

.catalog-card-inner::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--color-gold-rose), var(--color-gold-accent));
    opacity: 0;
    transition: opacity 0.35s ease;
}

.catalog-card-inner:hover {
    transform: translateY(-8px);
    box-shadow: var(--glass-shadow-hover);
    border-color: rgba(229,188,158,0.3);
}

.catalog-card-inner:hover::before {
    opacity: 1;
}

/* Badge de línea */
.card-line-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    width: fit-content;
}

.badge-seytu {
    background: rgba(210,157,129,0.18);
    color: var(--color-gold-rose);
    border: 1px solid rgba(210,157,129,0.25);
}

.badge-omnilife {
    background: rgba(37,211,102,0.12);
    color: #25d366;
    border: 1px solid rgba(37,211,102,0.2);
}

.badge-systems {
    background: rgba(147,112,219,0.15);
    color: #b39ddb;
    border: 1px solid rgba(147,112,219,0.25);
}

/* Cabecera de la tarjeta */
.catalog-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
}

.card-icon-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.circle-seytu {
    background: linear-gradient(135deg, rgba(210,157,129,0.25), rgba(229,188,158,0.1));
    color: var(--color-gold-rose);
    border: 1px solid rgba(210,157,129,0.2);
}

.circle-omni {
    background: linear-gradient(135deg, rgba(37,211,102,0.2), rgba(18,140,126,0.1));
    color: #25d366;
    border: 1px solid rgba(37,211,102,0.15);
}

.circle-systems {
    background: linear-gradient(135deg, rgba(147,112,219,0.2), rgba(102,51,153,0.1));
    color: #b39ddb;
    border: 1px solid rgba(147,112,219,0.15);
}

.card-title-meta h3 {
    font-family: var(--font-accent);
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: 2px;
}

.card-title-meta span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* Descripción */
.card-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    flex-grow: 1;
}

/* Pills de productos */
.card-product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.tag-pill {
    background: rgba(229,188,158,0.07);
    border: 1px solid rgba(229,188,158,0.14);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* Pie de tarjeta */
.card-footer-action {
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid rgba(229,188,158,0.08);
}

.card-footer-action.double-btn {
    display: flex;
    gap: 8px;
}

.btn-whatsapp-catalog {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 18px;
    background: var(--color-whatsapp);
    color: white;
    border-radius: 12px;
    font-size: 0.88rem;
    font-weight: 700;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(37,211,102,0.2);
}

.btn-whatsapp-catalog:hover {
    background: var(--color-whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37,211,102,0.35);
    color: white;
}

.btn-detail-link {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 12px 14px;
    border: 1px solid rgba(229,188,158,0.25);
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-gold-accent);
    background: rgba(229,188,158,0.06);
    transition: var(--transition-smooth);
}

.btn-detail-link:hover {
    background: rgba(229,188,158,0.15);
    border-color: rgba(229,188,158,0.4);
    transform: translateY(-2px);
    color: var(--color-gold-light);
}

/* Responsividad del catálogo */
@media (max-width: 768px) {
    .catalog-cards-grid {
        grid-template-columns: 1fr;
    }

    .filter-tabs {
        flex-direction: row;
        flex-wrap: wrap;
        border-radius: 16px;
    }

    .filter-tab-btn {
        padding: 8px 16px;
        font-size: 0.82rem;
    }
}

@media (max-width: 480px) {
    .catalog-container {
        padding: 0 15px 80px;
    }
}

/* Animación de aparición de tarjetas */
@keyframes cardFadeIn {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.catalog-card-item.animate-card-fade {
    animation: cardFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ==========================================================================
   TEMA DE MEMBRESÍA CLARO (BLANCO Y MORADO PASTEL LIGERO)
   ========================================================================== */
body.section-membresia-bg {
    background-color: #FAF8FD;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(123, 44, 191, 0.08) 0%, transparent 45%),
        radial-gradient(circle at 90% 80%, rgba(157, 78, 221, 0.05) 0%, transparent 50%);
    color: #2E2836;
    
    /* Reemplazo de variables cromáticas */
    --color-bg-dark: #FAF8FD;
    --color-bg-card: rgba(255, 255, 255, 0.85);
    --color-bg-card-hover: rgba(255, 255, 255, 1);
    
    --color-gold-rose: #7B2CBF; /* Morado medio */
    --color-gold-light: #3C096C; /* Morado muy oscuro para contrastar en títulos */
    --color-gold-accent: #9D4EDD; /* Morado pastel claro */
    
    --color-text-light: #2E2836;
    --color-text-muted: #6E647C;
    
    --glass-border: 1px solid rgba(123, 44, 191, 0.12);
    --glass-shadow: 0 15px 35px rgba(123, 44, 191, 0.06);
    --glass-shadow-hover: 0 20px 45px rgba(123, 44, 191, 0.12);
}

/* Modificaciones específicas de cabecera en el tema claro */
body.section-membresia-bg .main-header {
    background-color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(123, 44, 191, 0.1);
}

body.section-membresia-bg .contact-link {
    color: #6E647C;
}

body.section-membresia-bg .contact-link:hover {
    color: #7B2CBF;
}

body.section-membresia-bg .nav-tab-btn {
    color: #6E647C;
    border-color: rgba(123, 44, 191, 0.15);
}

body.section-membresia-bg .nav-tab-btn:hover {
    color: #7B2CBF;
}

body.section-membresia-bg .nav-tab-btn.active {
    background: linear-gradient(135deg, #9D4EDD, #7B2CBF);
    color: white;
}

body.section-membresia-bg .dropdown-menu {
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(123, 44, 191, 0.15);
    box-shadow: 0 10px 30px rgba(123, 44, 191, 0.1);
}

body.section-membresia-bg .dropdown-menu a {
    color: #6E647C;
    border-bottom: 1px solid rgba(123, 44, 191, 0.05);
}

body.section-membresia-bg .dropdown-menu a:hover {
    background: rgba(123, 44, 191, 0.06);
    color: #7B2CBF;
}

body.section-membresia-bg .dropdown-menu a.active {
    color: #7B2CBF;
}

/* Ajustes de footer en tema claro */
body.section-membresia-bg .main-footer {
    background-color: #F3F0F7;
    border-top: 1px solid rgba(123, 44, 191, 0.1);
    color: #2E2836;
}

body.section-membresia-bg .footer-brand h3,
body.section-membresia-bg .footer-links h4,
body.section-membresia-bg .footer-contact h4 {
    color: #3C096C;
}

body.section-membresia-bg .footer-links ul li a {
    color: #6E647C;
}

body.section-membresia-bg .footer-links ul li a:hover {
    color: #7B2CBF;
}

body.section-membresia-bg .footer-bottom {
    border-top: 1px solid rgba(123, 44, 191, 0.08);
    color: #6E647C;
}

/* Corrección del nav-tabs en tema claro (afiliarse) */
body.section-membresia-bg .header-nav-tabs {
    background: rgba(123, 44, 191, 0.08);
    border: 1px solid rgba(123, 44, 191, 0.15);
}

body.section-membresia-bg .header-nav-tabs .nav-tab-btn {
    color: #4A3D5C;
}

body.section-membresia-bg .header-nav-tabs .nav-tab-btn:hover {
    color: #7B2CBF;
}

body.section-membresia-bg .header-nav-tabs .nav-tab-btn.active {
    background: linear-gradient(135deg, #9D4EDD, #7B2CBF);
    color: white;
}

/* ==========================================================================
   KIT DE MEMBRESÍA INTERACTIVO (Hero Index)
   ========================================================================== */
.interactive-kit-container {
    perspective: 1000px;
    overflow: visible !important;
}

.interactive-kit-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 480px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: visible;
}

.kit-item {
    position: absolute;
    transform-origin: center;
    cursor: pointer;
    user-select: none;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1),
                opacity 0.4s ease,
                filter 0.4s ease,
                z-index 0.5s ease;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
    opacity: 0; /* Controlado por animación de entrada */
    width: 260px; /* Tamaño por defecto escalado por elemento */
    height: auto;
}

.kit-item img {
    width: 100%;
    height: auto;
    display: block;
    pointer-events: none;
}

/* Coordenadas y Tamaños Base */
.item-mochila {
    width: 320px;
    z-index: 5; /* Mochila al fondo */
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.item-catalogo {
    width: 240px;
    z-index: 8;
    left: 24%; /* Más separado a la izquierda */
    top: 48%;
    transform: translate(-50%, -50%) rotate(-18deg) scale(0.9);
}

.item-contrato {
    width: 220px;
    z-index: 9;
    left: 76%; /* Más separado a la derecha */
    top: 53%;
    transform: translate(-50%, -50%) rotate(12deg) scale(0.9);
}

.item-presentacion {
    width: 210px;
    z-index: 11;
    left: 50%;
    top: 84%; /* Más separado hacia abajo */
    transform: translate(-50%, -50%) rotate(5deg) scale(0.9);
}

.item-espuma {
    width: 130px;
    z-index: 12;
    left: 12%; /* Más separado hacia arriba izquierda */
    top: 30%;
    transform: translate(-50%, -50%) rotate(-8deg) scale(0.9);
}

.item-magnus {
    width: 155px;
    z-index: 12;
    left: 88%; /* Más separado hacia arriba derecha */
    top: 28%;
    transform: translate(-50%, -50%) rotate(6deg) scale(0.95);
}

/* Animación de entrada inicial pop-in */
@keyframes kitPopIn {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0) rotate(-45deg);
        filter: drop-shadow(0 0 0 rgba(0,0,0,0));
    }
    70% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.05) rotate(5deg);
    }
    100% {
        opacity: 1;
        /* Vuelve a su estado final según el selector de clase a continuación */
    }
}

/* Clases de animación activa inicial */
.interactive-kit-wrapper.animating .kit-item {
    animation: kitPopIn 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.interactive-kit-wrapper.animating .item-mochila { animation-delay: 0.1s; }
.interactive-kit-wrapper.animating .item-catalogo { animation-delay: 0.3s; }
.interactive-kit-wrapper.animating .item-contrato { animation-delay: 0.4s; }
.interactive-kit-wrapper.animating .item-presentacion { animation-delay: 0.5s; }
.interactive-kit-wrapper.animating .item-espuma { animation-delay: 0.6s; }
.interactive-kit-wrapper.animating .item-magnus { animation-delay: 0.7s; }

/* Mantener el estado estático al finalizar la animación */
.interactive-ready .kit-item {
    opacity: 1;
}

.interactive-ready .item-mochila { transform: translate(-50%, -50%) scale(1); }
.interactive-ready .item-catalogo { transform: translate(-50%, -50%) rotate(-18deg) scale(0.9); }
.interactive-ready .item-contrato { transform: translate(-50%, -50%) rotate(12deg) scale(0.9); }
.interactive-ready .item-presentacion { transform: translate(-50%, -50%) rotate(5deg) scale(0.9); }
.interactive-ready .item-espuma { transform: translate(-50%, -50%) rotate(-8deg) scale(0.9); }
.interactive-ready .item-magnus { transform: translate(-50%, -50%) rotate(6deg) scale(0.95); }

/* Interactividad Hover - Lupa / Zoom */
.interactive-ready:hover .kit-item:not(:hover) {
    opacity: 0.55;
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.2)) grayscale(30%) blur(1.5px);
    transform: translate(-50%, -50%) scale(0.85);
}

/* Efecto hover en el elemento activo */
.interactive-ready .kit-item:hover {
    opacity: 1 !important;
    filter: drop-shadow(0 20px 40px rgba(123, 44, 191, 0.35)) saturate(1.2) !important;
    z-index: 40 !important;
}

.interactive-ready .item-mochila:hover {
    transform: translate(-50%, -55%) scale(1.18) rotate(2deg);
}

.interactive-ready .item-catalogo:hover {
    transform: translate(-50%, -55%) scale(1.18) rotate(0deg);
}

.interactive-ready .item-contrato:hover {
    transform: translate(-50%, -55%) scale(1.18) rotate(0deg);
}

.interactive-ready .item-presentacion:hover {
    transform: translate(-50%, -55%) scale(1.18) rotate(0deg);
}

.interactive-ready .item-espuma:hover {
    transform: translate(-50%, -55%) scale(1.22) rotate(0deg);
}

.interactive-ready .item-magnus:hover {
    transform: translate(-50%, -55%) scale(1.22) rotate(0deg);
}

/* Tooltip Dinámico Premium (Glassmorphism) */
.kit-item-tooltip {
    position: absolute;
    top: 5%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 10px 24px;
    border-radius: 30px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: #4A3D5C;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px rgba(123, 44, 191, 0.08);
    z-index: 20;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    white-space: nowrap;
}

/* Mostrar tooltip al pasar el cursor sobre el contenedor listo */
.interactive-kit-container:hover .kit-item-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.kit-item-tooltip.active {
    color: #7B2CBF;
    border-color: rgba(123, 44, 191, 0.35);
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 0 10px 35px rgba(123, 44, 191, 0.18);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 992px) {
    .interactive-kit-wrapper {
        min-height: 400px;
    }
    
    .item-mochila { width: 250px; }
    .item-catalogo { width: 190px; left: 22%; }
    .item-contrato { width: 175px; left: 78%; }
    .item-presentacion { width: 165px; top: 82%; }
    .item-espuma { width: 105px; left: 10%; top: 28%; }
    .item-magnus { width: 125px; left: 90%; top: 25%; }
}

@media (max-width: 768px) {
    .interactive-kit-wrapper {
        min-height: 360px;
    }
    
    .item-mochila { width: 200px; }
    .item-catalogo { width: 150px; left: 18%; }
    .item-contrato { width: 140px; left: 82%; }
    .item-presentacion { width: 130px; top: 80%; }
    .item-espuma { width: 85px; left: 8%; top: 25%; }
    .item-magnus { width: 98px; left: 92%; top: 22%; }
    
    .kit-item-tooltip {
        font-size: 0.85rem;
        padding: 6px 16px;
    }
}