/* ========================================
   HEADER / NAVBAR
   ======================================== */

.header {
    background-color: var(--color-white);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.logo {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    text-decoration: none;
}

.logo h2 {
    margin: 0;
    letter-spacing: 2px;
}

/* Navbar */
.navbar {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-2xl);
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 600;
    font-family: var(--font-title);
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Botón contacto */
.btn-contacto {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.btn-contacto:hover {
    background-color: #a01830;
}

.btn-contacto::after {
    display: none;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .nav-links {
        gap: var(--spacing-lg);
        font-size: 0.9rem;
    }

    .logo h2 {
        font-size: 1.3rem;
    }
}