/* Variables CSS - Diseño Médico Moderno */
:root {
    --color-primary: #00b4d8;
    --color-primary-dark: #0077b6;
    --color-secondary: #90e0ef;
    --color-accent: #f72585;
    --color-success: #06ffa5;
    --color-warning: #ffb700;
    
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-text-muted: #b2bec3;
    --color-white: #ffffff;
    --color-bg-light: #f8fafc;
    --color-bg-section: #e3f2fd;
    
    --font-primary: 'Nunito', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    --shadow-soft: 0 4px 20px rgba(0, 180, 216, 0.1);
    --shadow-medium: 0 8px 30px rgba(0, 180, 216, 0.15);
    --shadow-strong: 0 15px 40px rgba(0, 180, 216, 0.2);
    
    --radius-small: 8px;
    --radius-medium: 16px;
    --radius-large: 24px;
    --radius-xl: 32px;
    
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header Transparente */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 180, 216, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1;
}

.logo-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: 400;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

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

.btn-cita {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-large);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
}

.btn-cita:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Hero Section - Diseño Inspirado en la Imagen */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8ff 100%);
    display: flex;
    align-items: center;
    padding: 6rem 0 4rem;
}

.hero-content {
    width: 100%;
}

.hero-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

/* Imagen de la doctora */
.hero-doctora {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-doctora img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-strong);
}

/* Contenido de texto */
.hero-texto {
    padding-left: 2rem;
}

.hero-badge {
    display: inline-block;
    background: var(--color-text-light);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.hero-titulo-principal {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.1;
    margin-bottom: 2rem;
}

.hero-descripcion {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
    max-width: 500px;
}

.hero-credito {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    font-style: italic;
}

.btn-contacto {
    display: inline-block;
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 1rem 2rem;
    border-radius: var(--radius-medium);
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
}

.btn-contacto:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Tarjetas de servicios en la parte inferior */
.hero-servicios {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.servicio-tarjeta {
    background: var(--color-primary);
    color: white;
    padding: 2.5rem;
    border-radius: var(--radius-large);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.servicio-tarjeta:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
}

.servicio-icono {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.servicio-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.servicio-info p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* Servicios - Estilo Grid con Imágenes */
.servicios {
    padding: 6rem 0;
    background: white;
}

.servicios-header {
    text-align: center;
    margin-bottom: 4rem;
}

.servicios-titulo {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.servicios-subtitulo {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.servicios-grid-nuevo {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.servicio-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    background: white;
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.servicio-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.servicio-imagen {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

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

.servicio-item:hover .servicio-imagen img {
    transform: scale(1.05);
}

.servicio-contenido {
    padding: 2rem;
}

.servicio-contenido h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.servicio-contenido p {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.servicio-enlace {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 2px;
    transition: var(--transition);
}

.servicio-enlace:hover {
    color: var(--color-primary-dark);
    border-bottom-color: var(--color-primary-dark);
}

/* Sobre la Doctora - Layout Asimétrico */
.doctora {
    padding: 6rem 0;
    background: white;
}

.doctora-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.doctora-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-strong);
}

.doctora-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: var(--color-success);
    color: var(--color-text);
    padding: 1.5rem;
    border-radius: 50%;
    text-align: center;
    box-shadow: var(--shadow-medium);
    animation: pulse 2s infinite;
}

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

.years {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.doctora-info h2 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.doctora-info h3 {
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-bottom: 2rem;
    font-weight: 500;
}

.doctora-description {
    font-size: 1.125rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 3rem;
}

.credentials {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.credential-item {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1.5rem;
    background: var(--color-bg-light);
    border-radius: var(--radius-large);
    border-left: 4px solid var(--color-primary);
    transition: var(--transition);
}

.credential-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-soft);
}

.credential-item i {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.credential-item h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.credential-item p {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.philosophy {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    padding: 2rem;
    border-radius: var(--radius-large);
    color: white;
}

.philosophy blockquote {
    font-style: italic;
    font-size: 1.125rem;
    line-height: 1.6;
    position: relative;
}

.philosophy blockquote::before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    top: -1rem;
    left: -1rem;
    color: var(--color-secondary);
    opacity: 0.5;
}

/* Contacto - Layout Moderno */
.contacto {
    padding: 6rem 0;
    background: var(--color-bg-section);
}

.contacto-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contacto-info h2 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.contacto-info > p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 3rem;
}

.contact-methods {
    display: grid;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.contact-details h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.contact-details p {
    color: var(--color-text-light);
    line-height: 1.5;
}

/* Formulario de Cita */
.appointment-form {
    background: white;
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-strong);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--color-text-light);
}

.cita-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid var(--color-bg-light);
    border-radius: var(--radius-medium);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

.form-group i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    transition: var(--transition);
}

.form-group input:focus + i,
.form-group select:focus + i,
.form-group textarea:focus + i {
    color: var(--color-primary);
}

.btn-submit {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius-medium);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 1rem;
    box-shadow: var(--shadow-soft);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Footer */
.footer {
    background: var(--color-text);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-main {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-main p {
    opacity: 0.8;
    line-height: 1.6;
}

.footer-info h4,
.footer-contact h4 {
    margin-bottom: 1rem;
    color: var(--color-secondary);
    font-weight: 600;
}

.footer-info ul {
    list-style: none;
}

.footer-info li {
    margin-bottom: 0.5rem;
}

.footer-info a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-info a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.footer-contact p {
    margin-bottom: 0.5rem;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact i {
    color: var(--color-secondary);
    width: 20px;
}

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

.footer-bottom p {
    font-size: 0.875rem;
    opacity: 0.6;
    margin-bottom: 0.5rem;
}

.disclaimer {
    font-style: italic;
    opacity: 0.5;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-main {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-texto {
        padding-left: 0;
    }
    
    .hero-servicios {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .servicios-grid-nuevo {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .servicio-item {
        grid-template-columns: 1fr;
    }
    
    .doctora-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contacto-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .header .container {
        padding: 1rem;
    }
    
    .nav {
        display: none;
    }
    
    .hero-titulo-principal {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-main {
        gap: 2rem;
    }
    
    .hero-servicios {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .servicio-tarjeta {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }
    
    .servicio-icono {
        margin: 0 auto 1rem;
    }
    
    .servicios-grid-nuevo {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .servicio-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .servicio-imagen {
        height: 200px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}