/* Variables y reset */
:root {
    --color-primary: #4DB96F; /* Verde */
    --color-secondary: #2C7BB5; /* Azul */
    --color-dark: #333333;
    --color-light: #f9f9f9;
    --color-gray: #777777;
    --color-light-gray: #eeeeee;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 6px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--color-dark);
    line-height: 1.6;
    background-color: #fff;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2:after {
    content: '';
    display: block;
    width: 70px;
    height: 3px;
    background: var(--color-primary);
    margin: 10px auto 0;
}

.section-title p {
    color: var(--color-gray);
    font-size: 18px;
}

/* Botones */
.btn {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    border: 2px solid var(--color-primary);
    transition: var(--transition);
    cursor: pointer;
}

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

.btn-lg {
    padding: 15px 30px;
    font-size: 17px;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 14px;
}

.btn-secondary {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
}

.btn-secondary:hover {
    color: var(--color-secondary);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Header y Navegación */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

#header.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

#header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
}

.nav-menu {
    display: flex;
}

.nav-menu li {
    margin: 0 15px;
}

.nav-menu li a {
    position: relative;
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu li a:hover {
    color: var(--color-primary);
}

.nav-menu li a:after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
    position: absolute;
    bottom: -5px;
    left: 0;
}

.nav-menu li a:hover:after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--color-dark);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    color: #fff;
    text-align: center;
    padding: 400px 0 200px;
    position: relative;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

#hero-video {
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(44, 123, 181, 0.7), rgba(77, 185, 111, 0.7));
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 42px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Sección de Ventajas */
.benefits-section {
    background-color: var(--color-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.benefit-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    font-size: 40px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.benefit-card p {
    color: var(--color-gray);
}

/* Sección de Servicios */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    border-bottom: 3px solid var(--color-primary);
}

.service-icon {
    margin-bottom: 20px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    transition: var(--transition);
}

.service-card:hover .service-image {
    transform: scale(1.05);
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--color-gray);
    margin-bottom: 20px;
}

.btn-service {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

.btn-service:after {
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
    margin: 3px auto 0;
}

.btn-service:hover:after {
    width: 100%;
}

/* Sección de Testimonios */
.testimonials-section {
    background: linear-gradient(rgba(44, 123, 181, 0.05), rgba(77, 185, 111, 0.05));
    padding: 80px 0;
}

.testimonial-carousel {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
    min-height: 400px;
    text-align: center;
}

.testimonial-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.testimonial-item.active {
    opacity: 1;
    visibility: visible;
}

.testimonial-image {
    width: 120px;
    margin-bottom: 15px;
}

.testimonial-image img {
    width: 100%;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary);
}

.testimonial-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.testimonial-content h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--color-primary);
}

.testimonial-location {
    color: var(--color-gray);
    font-size: 14px;
    margin-bottom: 15px;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 0;
    position: relative;
    max-width: 90%;
}

.testimonial-content p:before,
.testimonial-content p:after {
    content: '"';
    font-size: 30px;
    color: var(--color-primary);
    opacity: 0.3;
}

.testimonial-content p:before {
    margin-right: 3px;
}

.testimonial-content p:after {
    margin-left: 3px;
}

.testimonial-controls {
    text-align: center;
    margin-top: 330px; /* Ajustado para que aparezca debajo de los testimonios */
}

.prev-testimonial,
.next-testimonial {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    transition: var(--transition);
}

.prev-testimonial:hover,
.next-testimonial:hover {
    background: var(--color-secondary);
}

/* Galería de Imágenes */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    height: 200px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(77, 185, 111, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.gallery-overlay span {
    color: #fff;
    font-weight: 500;
    transform: translateY(20px);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay span {
    transform: translateY(0);
}

/* Equipo Médico */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-member {
    background: #fff;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.member-photo {
    overflow: hidden;
}

.member-photo img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition);
}

.team-member:hover .member-photo img {
    transform: scale(1.05);
}

.team-member h3 {
    margin: 20px 0 5px;
    font-size: 20px;
}

.team-member span {
    display: block;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 10px;
}

.team-member p {
    padding: 0 20px;
    margin-bottom: 20px;
    color: var(--color-gray);
}

.social-links {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.social-links a {
    width: 35px;
    height: 35px;
    line-height: 35px;
    background: var(--color-light-gray);
    border-radius: 50%;
    margin: 0 5px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Sección de Citas */
.appointment-section {
    background: linear-gradient(rgba(44, 123, 181, 0.8), rgba(77, 185, 111, 0.8)), url('../img/appointment-bg.jpg');
    background-size: cover;
    background-position: center;
    color: #fff;
}

.appointment-flex {
    display: flex;
    gap: 50px;
    align-items: center;
}

.appointment-info {
    flex: 1;
}

.appointment-info .section-title {
    text-align: left;
}

.appointment-info .section-title h2:after {
    margin-left: 0;
    background: #fff;
}

.appointment-features {
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.feature-item i {
    margin-right: 10px;
    font-size: 20px;
}

.appointment-form {
    flex: 1;
    background: #fff;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--color-dark);
}

input, select, textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--border-radius);
    font-family: inherit;
    transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.calendar-integration {
    margin-top: 10px;
    margin-bottom: 25px;
}

.calendar-options {
    display: flex;
    margin-top: 10px;
}

.calendar-option {
    display: flex;
    align-items: center;
    margin-right: 20px;
    cursor: pointer;
}

.calendar-option input {
    width: auto;
    margin-right: 5px;
}

/* Contacto */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.contact-info {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
}

.contact-item {
    display: flex;
    margin-bottom: 25px;
}

.contact-item i {
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    margin-right: 15px;
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--color-gray);
}

.contact-map {
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Footer */
#footer {
    background: var(--color-dark);
    color: #fff;
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2.5fr 1fr 1.5fr 2fr;
    gap: 30px;
    margin-bottom: 50px;
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
}

.footer-about p {
    margin-bottom: 20px;
    opacity: 0.8;
}

.footer-about .social-links a {
    background: rgba(255, 255, 255, 0.1);
}

.footer-about .social-links a:hover {
    background: var(--color-primary);
}

.footer-links h3,
.footer-services h3,
.footer-newsletter h3 {
    font-size: 18px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h3:after,
.footer-services h3:after,
.footer-newsletter h3:after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: var(--color-primary);
    position: absolute;
    bottom: 0;
    left: 0;
}

.footer-links ul li,
.footer-services ul li {
    margin-bottom: 10px;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links ul li:hover,
.footer-services ul li:hover {
    opacity: 1;
    padding-left: 5px;
}

.footer-newsletter p {
    opacity: 0.8;
    margin-bottom: 15px;
}

.newsletter-form {
    display: flex;
}

.newsletter-form input {
    flex: 1;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    border: none;
}

.newsletter-form button {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    opacity: 0.7;
}

/* WhatsApp Flotante */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 99;
}

.whatsapp-float a {
    display: block;
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
}

.whatsapp-float a i {
    font-size: 30px;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    overflow: auto;
}

.modal-content {
    background: #fff;
    width: 90%;
    max-width: 500px;
    margin: 80px auto;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-gray);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--color-primary);
}

.modal-header {
    text-align: center;
    padding: 30px 30px 15px;
    border-bottom: 1px solid var(--color-light-gray);
}

.modal-header i {
    font-size: 50px;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.modal-body {
    padding: 20px 30px;
}

.appointment-details {
    background: var(--color-light);
    border-radius: var(--border-radius);
    padding: 15px;
    margin: 20px 0;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.calendar-links {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.modal-footer {
    padding: 15px 30px 30px;
    text-align: center;
}

/* Sección Antes-Ahora */
.before-after-section {
    padding: 80px 0;
    background-color: var(--color-light);
}

.before-after-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.img-comp-container {
    position: relative;
    height: 600px;
    width: 100%;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.img-comp-before, .img-comp-after {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.img-comp-before {
    z-index: 1;
    width: 50%; /* Inicialmente muestra el 50% de la imagen antes */
}

.img-comp-after {
    z-index: 0;
}

.img-comp-before img, .img-comp-after img {
    display: block;
    width: auto;
    height: 100%;
    object-fit: cover;
}

.img-comp-slider {
    position: absolute;
    z-index: 2;
    cursor: ew-resize;
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    border-radius: 50%;
    opacity: 0.7;
    left: calc(50% - 20px);
    top: calc(50% - 20px);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}

.img-comp-slider::before {
    content: '';
    position: absolute;
    width: 2px;
    height: 400px;
    background-color: white;
    top: -180px;
}

.img-comp-slider::after {
    content: '<>';
    color: white;
    font-weight: bold;
    font-size: 16px;
}

.before-after-caption {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
    font-weight: 600;
}

.caption-before, .caption-after {
    padding: 5px 15px;
    border-radius: 20px;
}

.caption-before {
    background-color: rgba(44, 123, 181, 0.1);
    color: var(--color-secondary);
}

.caption-after {
    background-color: rgba(77, 185, 111, 0.1);
    color: var(--color-primary);
}

/* Responsive Design */
@media (max-width: 992px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .appointment-flex {
        flex-direction: column;
    }
    
    .appointment-info {
        margin-bottom: 30px;
    }
    
    .appointment-info .section-title {
        text-align: center;
    }
    
    .appointment-info .section-title h2:after {
        margin: 10px auto 0;
    }
    
    .testimonial-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-map {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: #fff;
        text-align: center;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding: 20px 0;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        margin: 10px 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .calendar-links {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 576px) {
    .benefits-grid,
    .services-grid,
    .gallery-grid,
    .team-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        flex-direction: column;
    }
}