/* 
* Proyecto Inmobiliaria Riquelme - Condominio Doña Teresa
* Contact section styles - ACTUALIZADO con nuevo diseño sin formulario
*/

/* Variables adicionales para contacto */
:root {
    --color-whatsapp: #25D366;
    --color-email: #EA4335;
    --color-instagram: #E4405F;
    --color-facebook: #1877F2;
    --color-youtube: #FF0000;
}

/* Nueva sección de contacto */
.contact-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
    padding: 5rem 0;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, rgba(212, 175, 55, 0) 70%);
    border-radius: 50%;
    transform: translate(200px, -200px);
    z-index: 0;
}

.contact-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.03) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    transform: translate(-150px, 150px);
    z-index: 0;
}

.contact-hero {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 1;
}

.contact-hero h2 {
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 1rem;
}

.contact-hero .lead {
    font-size: 1.3rem;
    color: var(--color-medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

.contact-cards-container {
    position: relative;
    z-index: 1;
}

.contact-card {
    background: white;
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--card-color), var(--color-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.contact-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.contact-card:hover::before {
    transform: scaleX(1);
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--card-color), var(--card-color-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.contact-card:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.contact-icon i {
    font-size: 2rem;
    color: white;
}

.contact-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 1rem;
}

.contact-card p {
    color: var(--color-medium-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-btn {
    background: linear-gradient(135deg, var(--card-color), var(--card-color-dark));
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
    color: white;
}

/* Colores específicos para cada tarjeta */
.whatsapp-card {
    --card-color: var(--color-whatsapp);
    --card-color-light: #40E677;
    --card-color-dark: #1CAF55;
}

.email-card {
    --card-color: var(--color-email);
    --card-color-light: #F66B5A;
    --card-color-dark: #D33B2A;
}

.social-card {
    --card-color: var(--color-black);
    --card-color-light: #333333;
    --card-color-dark: #000000;
}

/* Redes sociales */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    color: white;
}

.social-link.facebook {
    background: linear-gradient(135deg, var(--color-facebook), #0d5fb8);
}

.social-link.instagram {
    background: linear-gradient(135deg, var(--color-instagram), #fd1d1d, #fcb045);
}

.social-link.youtube {
    background: linear-gradient(135deg, var(--color-youtube), #cc0000);
}

/* Botón flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-whatsapp), #1CAF55);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    font-size: 2rem;
    color: white;
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--color-whatsapp);
    animation: ripple 1.5s infinite;
    z-index: -1;
}

.whatsapp-tooltip {
    position: absolute;
    right: 80px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-dark-gray);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--color-dark-gray);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

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

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

/* Responsive */
@media (max-width: 991.98px) {
    .contact-hero h2 {
        font-size: 2.5rem;
    }
    
    .contact-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 767.98px) {
    .contact-hero h2 {
        font-size: 2rem;
    }
    
    .contact-card {
        padding: 2rem 1.5rem;
    }
    
    .whatsapp-float {
        width: 60px;
        height: 60px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float i {
        font-size: 1.5rem;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}

/* Asegurar que el botón flotante esté sobre el back-to-top */
.whatsapp-float {
    z-index: 1001;
}