/* ========================================
   1. VARIABLES DE COLOR (VALOR AL CUBO)
   ======================================== */
:root {
    /* Colores principales del logo Valor al Cubo */
    --color-vc-purple: #d063a6;      /* Morado oscuro principal */
    --color-vc-cyan: #74cce4;        /* Cian/Turquesa */
    --color-vc-pink: #642c94;        /* Rosa/Magenta */

    /* Variaciones y acentos */
    --color-vc-purple-light: #d063a6; /* Morado más claro para acentos/hovers */
    --color-vc-cyan-light: #89D9E0;   /* Cian más claro */
    --color-vc-pink-light: #642c94;   /* Rosa más claro */

    /* Colores neutros */
    --color-vc-white: #ffffff;
    --color-vc-bg-light: #f8f9fa;    /* Fondo claro general */
    --color-vc-text: #333333;        /* Texto principal oscuro */
    --color-vc-text-light: #f8f9fa;  /* Texto claro para fondos oscuros */
    --color-vc-dark: #1a1a1a;        /* Para elementos muy oscuros o fondos */
    --color-vc-border: #dee2e6;      /* Bordes sutiles */
}

/* ========================================
   2. ESTILOS GENERALES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Montserrat", Arial, Helvetica, sans-serif;
    background-color: var(--color-vc-white);
    color: var(--color-vc-text);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden; /* Prevenir scroll horizontal innecesario */
}

@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/Montserrat-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

a {
    color: var(--color-vc-pink);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-vc-purple);
}

/* ========================================
   3. ENCABEZADOS Y TEXTOS
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: "Montserrat", serif;
    margin-bottom: 1rem;
    color: var(--color-vc-purple);
    font-weight: 700; /* Un poco más de peso para impacto */
}

h1 { font-size: 2.8rem; margin-bottom: 1.5rem; }
h2 { font-size: 2.2rem; margin-bottom: 1.25rem; }
h3 { font-size: 1.8rem; margin-bottom: 1rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

.lead {
    font-size: 1.25rem;
    font-weight: 300;
}
.hero-section {
    position: relative;
    width: 100%;
    height: 150px;        /* Altura fija */
    overflow: hidden;     /* Recorta la imagen que sobrepase */
  }
  .hero-bg {
    width: 100%;
    height: 100%;
  }
  /* Imagen */
  .hero-img {
    width: 100%;          /* Ocupa todo el ancho */
    height: 100%;         /* Coincide con los  xxpx del contenedor */
    object-fit: cover;    /* Cubre el contenedor sin deformar */
  }

.text-dynamic {
    color: var(--color-vc-cyan);
}

.section-padding {
    padding: 80px 0;
}

.section-bg-light {
    background-color: var(--color-vc-bg-light);
}

.section-bg-purple {
    background-color: var(--color-vc-purple);
    color: var(--color-vc-text-light);
}
.section-bg-purple h1, .section-bg-purple h2, .section-bg-purple h3, .section-bg-purple p {
    color: var(--color-vc-text-light);
}

/* ========================================
   4. BOTONES
   ======================================== */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 50px; /* Botones más redondeados y modernos */
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-vc-pink);
    color: var(--color-vc-white);
    border-color: var(--color-vc-pink);
}

.btn-primary:hover {
    background-color: var(--color-vc-pink-light);
    border-color: var(--color-vc-pink-light);
    color: var(--color-vc-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(236, 0, 140, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--color-vc-cyan-light);
    border-color: var(--color-vc-cyan-light);
    color: var(--color-vc-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 167, 157, 0.3);
}

.btn-outline-primary {
    color: var(--color-vc-pink);
    border-color: var(--color-vc-pink);
}

.btn-outline-primary:hover {
    background-color: var(--color-vc-pink);
    color: var(--color-vc-white);
    border-color: var(--color-vc-pink);
}

.btn-outline-light {
    color: var(--color-vc-text-light);
    border-color: var(--color-vc-text-light);
}
.btn-outline-light:hover {
    background-color: var(--color-vc-text-light);
    color: var(--color-vc-purple);
}

/* ========================================
   5. NAVBAR
   ======================================== */
.navbar {
    position: fixed;
    top: 5px;
    left: 0;
    width: 100%;
    z-index: 900;
    background-color: rgba(255, 255, 255, 0.7) !important;
    padding: 3rem;
    transition: background-color 0.3s ease, padding 0.3s ease;
}

.navbar.scrolled {
    position: fixed;   /* Se vuelve fijo en la parte superior */
    padding: 2.5rem 0;
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar-brand img {
    max-height: 50px;
}

.navbar-nav .nav-link {
    color: var(--color-vc-text);
    font-weight: 600;
    margin: 0 0.75rem;
    padding: 0.5rem 0;
    position: relative;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-vc-pink);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after, 
.navbar-nav .nav-item.active .nav-link::after {
    width: 100%;
}

.navbar-nav .nav-link:hover, 
.navbar-nav .nav-item.active .nav-link {
    color: var(--color-vc-pink);
}

.navbar-toggler {
    border-color: var(--color-vc-purple);
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(84, 0, 87, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* =============================
   Estilos para el pie de testimonio
   ============================= */
   section.testimonials-landing-section .card-body > footer.blockquote-footer {
    font-size: 0.875rem !important;       /* Texto ligeramente más pequeño */
    color: var(--color-vc-dark) !important;            /* Gris suave */
    background-color: var(--color-vc-bg-light);
    text-align: right !important;         /* A la derecha */
    margin-top: 0.5rem !important;        /* Separación del texto */
    font-style: normal !important;        /* Normal, no cursiva */
  }
  
  /* Destacar el <cite> dentro del footer */
  section.testimonials-landing-section .card-body > footer.blockquote-footer cite {
    font-style: italic !important;        /* Cursiva para el nombre/cargo */
    font-weight: 500;                     /* Ligero énfasis */
  }
  
  

/* ========================================
   6. FOOTER
   ======================================== */
footer {
    background-color: var(--color-vc-purple);
    color: var(--color-vc-text-light);
    padding: 40px 0 20px;
    margin-top: 3rem;
}

footer h5 {
    color: var(--color-vc-white);
    margin-bottom: 1rem;
    text-transform: uppercase;
    font-size: 1.1rem;
}

footer ul {
    list-style: none;
    padding-left: 0;
}

footer ul li a {
    color: var(--color-vc-text-light);
    transition: color 0.3s ease, padding-left 0.3s ease;
    font-size: 0.95rem;
}

footer ul li a:hover {
    color: var(--color-vc-pink);
    padding-left: 5px;
}

footer .social-icons a {
    color: var(--color-vc-white);
    font-size: 1.5rem;
    margin: 0 0.5rem;
    transition: color 0.3s ease, transform 0.3s ease;
}

footer .social-icons a:hover {
    color: var(--color-vc-pink);
    transform: scale(1.1);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    margin-top: 20px;
    font-size: 0.9rem;
}

/* ========================================
   7. SECCIONES ESPECÍFICAS (Landing, Cards, etc.)
   ======================================== */

/* Estilo general para tarjetas */
.card {
    border: 1px solid var(--color-vc-border);
    border-radius: 15px; /* Bordes más redondeados */
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--color-vc-white);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.card-title {
    color: var(--color-vc-purple);
}

.page-header {
    background: linear-gradient(135deg, var(--color-vc-purple), var(--color-vc-pink));
    color: var(--color-vc-white);
}
.page-header h1, .page-header p {
    color: var(--color-vc-white);
}

/* Landing Page Hero */
.landing-page .hero-section {
    padding: 60px 0;
    background-color: var(--color-vc-bg-light); /* Fondo claro para la sección hero */
}

.landing-page .hero-section h1 {
    color: var(--color-vc-purple);
}

.landing-page .form-capture-container {
    background-color: var(--color-vc-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.landing-page .benefits ul li i {
    color: var(--color-vc-pink);
}

/* Tarjetas de Recomendaciones, Cursos, Libros */
.recommendation-card .recommendation-icon i, 
.course-card .course-icon i, 
.book-card .book-icon i /* si se añade un icono genérico para libros */
{
    color: var(--color-vc-cyan);
    font-size: 2.5rem; /* Iconos un poco más grandes */
}

.book-card .book-cover-placeholder {
    height: 250px; /* Ajustar según necesidad */
    background-color: var(--color-vc-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-vc-text);
    font-style: italic;
    text-align: center;
    padding: 1rem;
    border-bottom: 1px solid var(--color-vc-border);
}

/* Modales */
.modal-header {
    background-color: var(--color-vc-purple);
    color: var(--color-vc-white);
}
.modal-header .modal-title {
    color: var(--color-vc-white);
}
.modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .navbar-nav {
        text-align: center;
        background-color: var(--color-vc-white);
        padding-bottom: 1rem;
        margin-top: 0.5rem;
        border-radius: 0 0 10px 10px;
    }
    .navbar-nav .nav-link {
        margin: 0.5rem 0;
    }
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.5rem; }
}

@media (max-width: 767.98px) {
    .section-padding {
        padding: 60px 0;
    }
    .display-4 {
        font-size: 2.5rem; /* Ajustar tamaño de fuente para móviles */
    }
    .lead {
        font-size: 1.1rem;
    }
}

/* Estilos para la página de contacto */
.contact-section .contact-info i {
    color: var(--color-vc-pink);
    margin-right: 10px;
}

.contact-section .form-control:focus {
    border-color: var(--color-vc-pink);
    box-shadow: 0 0 0 0.25rem rgba(236, 0, 140, 0.25);
}

/* Estilos para página de servicios */
.service-item-card {
    background-color: var(--color-vc-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    height: 100%;
}
.service-item-card .icon {
    font-size: 3rem;
    color: var(--color-vc-cyan);
    margin-bottom: 1rem;
}

/* Estilos para página Sobre Nosotros */
.about-section img.profile-pic {
    max-width: 200px;
    border-radius: 50%;
    border: 5px solid var(--color-vc-cyan-light);
}

/* Estilos para página de Agenda */
.event-card {
    border-left: 5px solid var(--color-vc-pink);
}

/* Estilos para página de Recursos */
.resource-link-card {
    display: block;
    background-color: var(--color-vc-bg-light);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    color: var(--color-vc-purple);
    font-weight: 600;
    transition: all 0.3s ease;
}
.resource-link-card:hover {
    background-color: var(--color-vc-cyan);
    color: var(--color-vc-white);
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.resource-link-card i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: block;
}