/* Color corporativo Colegio Macaya */
:root {
    --color-principal: #70B244;
    --color-hover: #5B9635;
}

/* Topbar */
.top-bar {
    background-color: var(--color-principal);
    font-size: 0.9rem;
}

/* Marca y Tipografía */
.text-colegio {
    color: var(--color-principal);
    letter-spacing: 0.5px;
}

/* Navegación */
.nav-colegio {
    color: var(--color-principal) !important;
    padding-left: 0.8rem !important;
    padding-right: 0.8rem !important;
}

.nav-colegio:hover, .nav-colegio.active {
    color: var(--color-hover) !important;
}

/* Hero Section / Banner Frontal */
.hero-section {
    position: relative;
    background: url('../img/hero-bg.jpg') no-repeat center center;
    background-size: cover;
    height: 45vh;          /* Antes era 70vh */
    min-height: 280px;     /* Antes era 450px */
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45); /* Capa oscura para resaltar el texto */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 8px;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 2rem;
}

.btn-hero {
    border: 2px solid #ffffff;
    color: #ffffff;
    background: transparent;
    padding: 10px 28px;
    font-weight: 500;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-hero:hover {
    background: #ffffff;
    color: #333333;
}

/* Estilos para Enlaces del Footer */
.footer-links a {
    color: var(--color-principal);
    text-decoration: underline;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--color-hover);
}

.footer-contact a {
    transition: color 0.2s ease;
}

/* Iconos de Redes Sociales */
.social-icon {
    transition: transform 0.2s ease;
    display: inline-block;
}

.social-icon:hover {
    transform: scale(1.1);
}

/* Submenús Multinivel en Bootstrap 5 */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -1px;
    display: none;
}

/* Mostrar submenú al pasar el cursor (Hover) */
.dropdown-submenu:hover > .dropdown-menu {
    display: block;
}

/* Ajustes visuales de color en hover */
.dropdown-item:hover {
    background-color: #f8f9fa;
    color: #2e7d32; /* Verde colegio */
}

/* Efecto hover para las tarjetas de útiles */
.hover-card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Ajuste uniforme para retratos de personal */
.img-persona {
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: top center;
}