/* ============================================
   cabecero.css - Estilos del cabecero y menú hamburguesa
   ============================================ */

/* Importar variables globales */
@import url('global.css');

/* Reset para eliminar márgenes por defecto */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    padding-top: 80px; /* Compensar la barra fija */
}

/* ===== NAVEGACIÓN ===== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    height: 80px;
    display: flex;
    align-items: center;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.logo {
    flex-shrink: 0;
}

.logo a {
    display: block;
}

.logo img {
    height: 50px;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.nav-links a i {
    font-size: 1rem;
}

.nav-links a:hover {
    color: #b8860b;
}

.nav-links a.active {
    color: #b8860b;
    font-weight: 600;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #b8860b;
}

.nav-links li {
    position: relative;
}

/* ===== MENÚ HAMBURGUESA ===== */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #333;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
    z-index: 1001;
}

.menu-toggle:hover {
    color: #b8860b;
}

.menu-toggle i {
    font-size: 1.5rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 1rem 0;
        gap: 0.5rem;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links li {
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        padding: 0.8rem 1.5rem;
        justify-content: center;
        font-size: 1.1rem;
        width: 100%;
    }

    .nav-links a.active::after {
        display: none;
    }

    body.menu-active {
        overflow: hidden;
    }
}

@media (max-width: 576px) {
    nav {
        height: 70px;
    }

    body {
        padding-top: 70px;
    }

    .nav-container {
        padding: 0 15px;
    }

    .logo img {
        height: 40px;
    }

    .nav-links {
        top: 70px;
        max-height: calc(100vh - 70px);
    }

    .menu-toggle {
        font-size: 1.3rem;
    }

    .nav-links a {
        font-size: 1rem;
        padding: 0.6rem 1rem;
    }
}