/* --- PALETA DE COLORES BASADA EN EL LOGO --- */
:root {
    --color-primary: #5E8C6A;      /* Verde institucional */
    --color-primary-dark: #4a7055; /* Verde más oscuro para hover */
    --color-accent: #7E3F8F;       /* Púrpura de acento */
    --color-accent-dark: #6a2c70;  /* Púrpura más oscuro para hover */
    --color-text: #343a40;         /* Gris oscuro para legibilidad */
    --color-text-light: #6c757d;  /* Gris más claro para párrafos */
    --bg-white: #FFFFFF;           /* Fondo blanco puro */
    --bg-light: #f8f9fa;           /* Gris muy claro para secciones */
}

/* --- ESTILOS GENERALES Y TIPOGRAFÍA --- */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-light);
    color: var(--color-text);
    font-weight: 400;
    line-height: 1.6;
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--color-text);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    font-weight: 700;
    font-size: 2.5rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 2px;
    margin: 15px auto 0;
}

/* --- BARRA DE NAVEGACIÓN (CON EFECTO GLASSMORPHISM) --- */
.navbar-custom.sticky-top {
    background-color: rgba(255, 255, 255, 0.85); /* Fondo semitransparente */
    backdrop-filter: blur(10px); /* El efecto de desenfoque clave */
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: background-color 0.3s ease-in-out;
}

.navbar-custom {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.navbar-custom .navbar-brand img {
    max-height: 45px; /* Logo un poco más grande */
    transition: transform 0.3s ease;
}

.navbar-custom .navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-custom .nav-link {
    color: var(--color-text);
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.navbar-custom .nav-link:hover {
    color: var(--color-primary);
    background-color: rgba(94, 140, 106, 0.1);
}

.navbar-custom .nav-link.active {
    color: var(--color-accent);
    font-weight: 600;
}

/* --- BOTONES MODERNOS --- */
.btn {
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

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

.btn-primario:hover {
    background-color: var(--color-primary-dark);
    color: var(--bg-white);
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(94, 140, 106, 0.4);
}

.btn-secundario {
    background-color: var(--color-accent);
    color: var(--bg-white);
}

.btn-secundario:hover {
    background-color: var(--color-accent-dark);
    color: var(--bg-white);
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(126, 63, 143, 0.4);
}

/* Estilo para los botones de perfil */
.btn-outline-dark {
    border-color: #ddd;
    color: var(--color-text-light);
}
.btn-outline-dark:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}


/* --- SECCIÓN PRINCIPAL (HERO) --- */
.hero-section {
    /* He usado una imagen de fondo genérica. Reemplázala si tienes una específica */
    background: linear-gradient(rgba(10, 20, 30, 0.6), rgba(10, 20, 30, 0.6)), url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?q=80&w=2084&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    padding: 140px 0;
    color: var(--bg-white);
    text-align: center;
}

.hero-section h1 {
    font-weight: 700;
    font-size: 3.8rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    color: var(--bg-white);
}

.hero-section p {
    font-size: 1.25rem;
    font-weight: 300;
    max-width: 700px;
    margin: 25px auto 45px;
    line-height: 1.7;
}

/* --- SECCIÓN DE CARACTERÍSTICAS ("Cómo funciona") --- */
.feature-icon {
    font-size: 3.5rem; /* Iconos más grandes */
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: all 0.3s ease;
}

.feature-card { /* Añade esta clase a los divs .col-md-4 */
    padding: 2rem;
    border-radius: 15px;
    transition: all 0.3s ease-in-out;
}

.feature-card:hover {
    transform: translateY(-10px);
    background-color: var(--bg-white);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.feature-card:hover .feature-icon {
    color: var(--color-accent);
    transform: scale(1.1);
}

/* --- TARJETAS DE PERFIL DE TALENTOS --- */
.profile-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    background-color: var(--bg-white);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.profile-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.profile-card .card-img-top {
    aspect-ratio: 1 / 1;
    object-fit: cover;
    filter: saturate(1.1);
}

.profile-card .card-body {
    text-align: center;
    padding: 1.5rem;
    flex-grow: 1; /* Asegura que el body se estire */
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.profile-card .card-title {
    font-weight: 700;
}

.profile-card .specialty {
    color: var(--color-accent);
    font-weight: 500;
    display: block;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.profile-card .card-text {
    color: var(--color-text-light);
    flex-grow: 1; /* Permite que el texto ocupe el espacio */
    margin-bottom: 1.5rem;
}

/* --- SECCIÓN CTA (LLAMADA A LA ACCIÓN) --- */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--bg-white);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.cta-section h2, .cta-section p {
    color: var(--bg-white);
}

/* Cambiamos el estilo del botón dentro del CTA para que contraste */
.cta-section .btn-primario {
    background-color: var(--bg-white);
    color: var(--color-accent);
    border-color: var(--bg-white);
}

.cta-section .btn-primario:hover {
    background-color: var(--bg-light);
    color: var(--color-accent-dark);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 7px 20px rgba(255, 255, 255, 0.2);
}

/* --- FOOTER PERSONALIZADO --- */
/* (Asegúrate de tener un footer.php con una estructura similar) */
.footer-custom {
    background-color: var(--color-text);
    color: rgba(255, 255, 255, 0.7);
    padding: 60px 0 20px 0;
}
.footer-custom h5 {
    color: var(--bg-white);
    margin-bottom: 20px;
    font-weight: 600;
}
.footer-custom .footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}
.footer-custom .footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}
.footer-custom .copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 40px;
}

/* --- AJUSTES RESPONSIVE --- */
@media (max-width: 991px) {
    .navbar-custom .nav-link {
        margin: 0.5rem 0;
        text-align: center;
    }
}

@media (max-width: 767px) {
    .hero-section {
        padding: 100px 0;
    }
    .hero-section h1 {
        font-size: 2.8rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
}