/**
 * ============================================================================
 * ESTILOS PREMIUM - POR QUÉ ELEGIRNOS
 * ============================================================================
 * Diseño sensual, discreto y premium para e-commerce de productos eróticos
 * Paleta: negro, vino, nude, dorado suave, degradados elegantes
 * ============================================================================
 */

/* Variables de color premium - usando colores rosas de la página */
:root {
    --why-choose-us-bg: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--primary-color) 100%);
    --why-choose-us-text: #ffffff;
    --why-choose-us-text-light: rgba(255, 255, 255, 0.9);
    --why-choose-us-accent-wine: var(--primary-dark);
    --why-choose-us-accent-wine-dark: #ff5a8f;
    --why-choose-us-accent-gold: #ffffff;
    --why-choose-us-accent-gold-light: rgba(255, 255, 255, 0.95);
    --why-choose-us-accent-nude: var(--secondary-color);
    --why-choose-us-card-bg: rgba(255, 255, 255, 0.15);
    --why-choose-us-card-border: rgba(255, 255, 255, 0.3);
    --why-choose-us-card-shadow: 0 8px 32px rgba(255, 158, 196, 0.3);
    --why-choose-us-card-shadow-hover: 0 16px 48px rgba(255, 123, 168, 0.4);
}

/* Sección principal */
.why-choose-us-section {
    padding: 32px 0;
    background: var(--why-choose-us-bg);
    position: relative;
    overflow: hidden;
}

.why-choose-us-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 192, 217, 0.15) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.why-choose-us-section .container {
    position: relative;
    z-index: 1;
}

/* Header de la sección */
.why-choose-us-header {
    text-align: center;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.why-choose-us-title {
    font-size: clamp(1.2rem, 3vw, 2.1rem);
    font-weight: 300;
    letter-spacing: 1.2px;
    color: #ffffff;
    margin-bottom: 9px;
    text-transform: uppercase;
    position: relative;
}

.why-choose-us-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 1.2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
}

.why-choose-us-subtitle {
    font-size: clamp(0.57rem, 1.2vw, 0.72rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.95);
    letter-spacing: 0.6px;
    margin-top: 8px;
    font-style: italic;
}

/* Contenedor de tarjetas */
.why-choose-us-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Tarjeta individual */
.why-choose-us-card {
    background: var(--why-choose-us-card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--why-choose-us-card-border);
    border-radius: 12px;
    padding: 24px 18px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(40px);
    animation: fadeInUp 0.8s ease-out forwards;
    box-shadow: var(--why-choose-us-card-shadow);
}

.why-choose-us-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1.8px;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.6) 0%, 
        rgba(255, 255, 255, 0.9) 50%, 
        rgba(255, 255, 255, 0.6) 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.why-choose-us-card:nth-child(1) {
    animation-delay: 0.1s;
}

.why-choose-us-card:nth-child(2) {
    animation-delay: 0.2s;
}

.why-choose-us-card:nth-child(3) {
    animation-delay: 0.3s;
}

.why-choose-us-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* Hover effects */
.why-choose-us-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--why-choose-us-card-shadow-hover);
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.2);
}

.why-choose-us-card:hover::before {
    transform: scaleX(1);
}

.why-choose-us-card:hover .why-choose-us-icon {
    transform: scale(1.15) rotate(5deg);
    color: #ffffff;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.6));
}

.why-choose-us-card:hover .why-choose-us-card-title {
    color: #ffffff;
}

/* Ícono */
.why-choose-us-icon-wrapper {
    margin-bottom: 15px;
    position: relative;
}

.why-choose-us-icon {
    font-size: 2.1rem;
    color: #ffffff;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    filter: drop-shadow(0 2.4px 4.8px rgba(255, 255, 255, 0.4));
}

/* Título de la tarjeta */
.why-choose-us-card-title {
    font-size: clamp(0.78rem, 1.5vw, 0.96rem);
    font-weight: 400;
    color: #ffffff;
    margin-bottom: 9px;
    letter-spacing: 0.6px;
    transition: color 0.3s ease;
}

/* Descripción */
.why-choose-us-card-description {
    font-size: clamp(0.57rem, 1.08vw, 0.66rem);
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    font-weight: 300;
    letter-spacing: 0.3px;
}

/* Modo edición (admin) */
.why-choose-us-card.editing {
    border-color: var(--why-choose-us-accent-gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.why-choose-us-card input,
.why-choose-us-card textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 8px;
    padding: 12px;
    color: #ffffff;
    font-family: inherit;
    font-size: inherit;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

.why-choose-us-card input::placeholder,
.why-choose-us-card textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.why-choose-us-card input:focus,
.why-choose-us-card textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.25);
}

.why-choose-us-card textarea {
    resize: vertical;
    min-height: 80px;
}

.why-choose-us-edit-btn {
    position: absolute;
    top: 9px;
    right: 9px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #ffffff;
    border-radius: 50%;
    width: 21.6px;
    height: 21.6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    font-size: 0.54rem;
}

.why-choose-us-card:hover .why-choose-us-edit-btn {
    opacity: 1;
}

.why-choose-us-edit-btn:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    transform: scale(1.1);
}

.why-choose-us-save-btn,
.why-choose-us-cancel-btn {
    padding: 10px 20px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: 10px;
    margin-right: 10px;
}

.why-choose-us-save-btn {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
}

.why-choose-us-save-btn:hover {
    background: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.4);
}

.why-choose-us-cancel-btn {
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.why-choose-us-cancel-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
    color: #ffffff;
}

/* Loading state */
.why-choose-us-loading {
    text-align: center;
    padding: 24px 12px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.66rem;
    letter-spacing: 0.6px;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .why-choose-us-cards {
        grid-template-columns: repeat(2, 1fr);
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .why-choose-us-section {
        padding: 24px 0;
    }

    .why-choose-us-header {
        margin-bottom: 16px;
    }

    .why-choose-us-cards {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 0 6px;
        max-width: 100%;
    }

    .why-choose-us-card {
        padding: 18px 12px;
    }

    .why-choose-us-icon {
        font-size: 1.68rem;
    }
}

@media (max-width: 480px) {
    .why-choose-us-section {
        padding: 16px 0;
    }

    .why-choose-us-card {
        padding: 15px 9px;
    }

    .why-choose-us-icon {
        font-size: 1.5rem;
    }
}

/* Scroll animation trigger */
.why-choose-us-section.visible .why-choose-us-card {
    animation: fadeInUp 0.8s ease-out forwards;
}