:root {
    --azul: #1a2a3a;
    --dorado: #c5a059;
    --gris-claro: #f4f4f4;
    --blanco: #ffffff;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    color: #333;
    line-height: 1.6;
}

/* Indicadores */
.top-bar {
    background: #000;
    color: var(--dorado);
    text-align: center;
    padding: 5px;
    font-size: 12px;
    font-weight: bold;
}

/* Navegación */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 5%;
    background: var(--blanco);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.logo img { height: 50px; }

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li a {
    text-decoration: none;
    color: var(--azul);
    padding: 10px 15px;
    font-weight: bold;
    font-size: 14px;
}

.btn-acceso {
    background: var(--dorado);
    color: white !important;
    border-radius: 5px;
}

/* Hero / Carrusel */
.hero {
    position: relative;
    height: 80vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.carousel-img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: -1;
    filter: brightness(50%);
}

.carousel-img.active { opacity: 1; }

.hero-text h1 { font-size: 3rem; margin-bottom: 10px; }

.btn-main {
    background: var(--dorado);
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 30px;
    display: inline-block;
    margin-top: 20px;
}

/* Secciones */
.section { padding: 60px 10%; text-align: center; }
.bg-light { background: var(--gris-claro); }

.grid-directorio {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.member-card {
    background: white;
    padding: 20px;
    border-top: 4px solid var(--dorado);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.member-card img {
    width: 100px; height: 100px;
    border-radius: 50%;
    object-fit: cover;
}

/* Formulario */
.form-container {
    text-align: left;
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

input, select {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.btn-submit {
    background: var(--dorado);
    color: white;
    border: none;
    padding: 15px 30px;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
    margin-top: 20px;
}

/* Responsivo */
@media (max-width: 768px) {
    .nav-links { display: none; } /* Simplificación para móvil */
    .form-grid { grid-template-columns: 1fr; }
}

/* Estilos de la Galería */
.grid-galeria {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
    padding: 20px 0;
}

.galeria-item {
    overflow: hidden;
    border-radius: 8px;
    height: 250px; /* Altura fija para que todas se vean parejas */
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Esto evita que la imagen se estire feo */
    transition: transform 0.5s ease;
    cursor: pointer;
}

/* Efecto al pasar el mouse */
.galeria-item:hover img {
    transform: scale(1.1);
}

/* Ajuste para que en móviles se vea una sola columna si la pantalla es muy chica */
@media (max-width: 480px) {
    .grid-galeria {
        grid-template-columns: 1fr;
    }
}