/* --- HOJA DE ESTILOS: CLÍNICA DENTAL SAN ANTÓN --- */

:root {
    --color-primary: #0ea5e9; /* Celeste sanitario */
    --color-primary-hover: #0284c7;
    --color-primary-light: #e0f2fe;
    --color-text-main: #0f172a; /* Slate oscuro */
    --color-text-muted: #475569;
    --color-bg-light: #f8fafc;
    --color-bg-white: #ffffff;
    --color-border: #e2e8f0;
    --font-main: 'Outfit', sans-serif;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 20px 40px rgba(14, 165, 233, 0.08);
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-main);
    color: var(--color-text-main);
    background-color: var(--color-bg-white);
    /* Ocultar barra de desplazamiento para IE, Edge y Firefox */
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Ocultar barra de desplazamiento para Chrome, Safari y Opera */
html::-webkit-scrollbar {
    display: none;
}

body {
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-weight: 700;
    color: var(--color-text-main);
    line-height: 1.2;
}

p {
    color: var(--color-text-muted);
}

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

/* NAVBAR */
.navbar-clinica {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
}

.nav-contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--color-text-main);
}

.logo svg {
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.activo {
    color: var(--color-color-primary);
}

.btn-cita-nav {
    background-color: var(--color-primary);
    color: #ffffff !important;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    transition: background-color 0.3s ease !important;
}

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

/* HERO CLINICA */
.hero-clinica {
    padding: 160px 20px 80px 20px;
    background-color: var(--color-bg-light);
}

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

.hero-textos {
    text-align: left;
}

.etiqueta-hero {
    display: inline-block;
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 15px;
    border-radius: 20px;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.hero-textos h1 {
    font-size: 3rem;
    letter-spacing: -1px;
    margin-bottom: 20px;
    color: var(--color-text-main);
}

.hero-textos p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 35px;
}

.hero-botones {
    display: flex;
    gap: 15px;
}

.btn-clinica {
    display: inline-block;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    text-align: center;
}

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

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

.btn-secundario {
    background-color: transparent;
    color: var(--color-text-main);
    border: 2px solid var(--color-border);
}

.btn-secundario:hover {
    background-color: var(--color-bg-white);
    border-color: var(--color-text-main);
}

.hero-imagen img {
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
}

/* SECCIÓN BENEFICIOS */
.seccion-beneficios {
    padding: 60px 20px;
    background-color: var(--color-bg-white);
}

.beneficios-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
}

.beneficio-card {
    background-color: var(--color-bg-light);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: left;
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.beneficio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.icono-beneficio {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 12px;
    margin-bottom: 20px;
}

.beneficio-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.beneficio-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* SECCIÓN TRATAMIENTOS */
.seccion-tratamientos {
    padding: 100px 20px;
    background-color: var(--color-bg-light);
}

.contenedor-seccion {
    max-width: 1200px;
    margin: 0 auto;
}

.seccion-cabecera {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.subtitulo {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-primary);
    display: block;
    margin-bottom: 10px;
}

.seccion-cabecera h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

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

.tratamiento-card {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tratamiento-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.tratamiento-icono {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.tratamiento-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.tratamiento-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* SECCIÓN NOSOTROS */
.seccion-nosotros {
    padding: 100px 20px;
    background-color: var(--color-bg-white);
}

.nosotros-contenedor {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.nosotros-texto {
    text-align: left;
}

.nosotros-texto h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.nosotros-texto p {
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.nosotros-datos {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.dato-box {
    background-color: var(--color-bg-light);
    border-radius: 16px;
    border: 1px solid var(--color-border);
    padding: 30px;
    text-align: center;
}

.dato-numero {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    display: block;
    line-height: 1;
    margin-bottom: 5px;
}

.dato-titulo {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

/* SECCIÓN CONTACTO */
.seccion-contacto {
    padding: 100px 20px;
    background-color: var(--color-bg-light);
}

.contacto-contenedor {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contacto-formulario {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 40px;
    text-align: left;
    box-shadow: var(--shadow-soft);
}

.contacto-formulario h2 {
    font-size: 2rem;
    margin: 5px 0 15px 0;
    letter-spacing: -0.5px;
}

.contacto-formulario p {
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.form-cita {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-grupo {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-grupo label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.form-grupo input,
.form-grupo select {
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-light);
    font-family: var(--font-main);
    font-size: 0.95rem;
    color: var(--color-text-main);
    outline: none;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.form-grupo input:focus,
.form-grupo select:focus {
    border-color: var(--color-primary);
    background-color: #ffffff;
}

.btn-ancho {
    width: 100%;
    cursor: pointer;
    border: none;
    margin-top: 10px;
}

.contacto-info-mapa {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contacto-info-detalles {
    display: flex;
    flex-direction: column;
    gap: 25px;
    text-align: left;
}

.info-bloque h4 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.info-bloque p {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text-main);
}

.telefono-urgencias {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: var(--color-primary) !important;
}

.mapa-placeholder {
    flex-grow: 1;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    overflow: hidden;
    min-height: 250px;
}

.mapa-simulado {
    width: 100%;
    height: 100%;
    background-color: #e2e8f0;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #64748b;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 40px;
    text-align: center;
}

/* FOOTER CLÍNICA */
.footer-clinica {
    background-color: var(--color-text-main);
    color: #ffffff;
    padding: 60px 20px;
}

.footer-contenido-clinica {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
    text-align: left;
}

.footer-logo span {
    font-size: 1.4rem;
    font-weight: 700;
    display: block;
    margin-bottom: 5px;
    color: #ffffff;
}

.footer-logo p {
    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-legal-clinica {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #1e293b;
    padding-top: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-legal-clinica p {
    font-size: 0.85rem;
    color: #94a3b8;
}

.legal-enlaces {
    display: flex;
    gap: 20px;
}

.legal-enlaces a {
    text-decoration: none;
    font-size: 0.85rem;
    color: #94a3b8;
    transition: color 0.3s ease;
}

.legal-enlaces a:hover {
    color: #ffffff;
}

/* RESPONSIVO */
@media (max-width: 968px) {
    .hero-contenedor {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-textos {
        text-align: center;
    }
    .hero-textos h1 {
        font-size: 2.4rem;
    }
    .hero-botones {
        justify-content: center;
    }
    .beneficios-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .tratamientos-grid {
        grid-template-columns: 1fr 1fr;
    }
    .nosotros-contenedor {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contacto-contenedor {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .navbar-clinica {
        position: static;
        padding: 15px 0;
    }
    .hero-clinica {
        padding-top: 40px;
    }
    .nav-links {
        display: none; /* Simplificado para evitar colapsos complejos sin JS */
    }
}

@media (max-width: 576px) {
    .tratamientos-grid {
        grid-template-columns: 1fr;
    }
    .contacto-formulario {
        padding: 25px;
    }
    .footer-legal-clinica {
        flex-direction: column;
        align-items: flex-start;
    }
}