/* ==========================================================================
   Public Header Component Styles (Glassmorphism + Responsive Navigation)
   SSoT: Compartido entre index.html, blog.html, precios.html y legal.html
   ========================================================================== */

header.public-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-header, 3000);
    background: hsla(240, 20%, 8%, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: background 0.3s ease, padding 0.3s ease;
}

header.public-header nav.public-nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.85rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

/* Logo */
header.public-header .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    flex-shrink: 0;
}

header.public-header .logo img {
    height: 38px;
    width: auto;
    object-fit: contain;
}

header.public-header .logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: -0.5px;
}

/* Enlaces de Navegación */
header.public-header .nav-links-list {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

header.public-header .nav-item-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.3rem 0;
    position: relative;
    transition: color var(--transition-fast);
}

header.public-header .nav-item-link:hover,
header.public-header .nav-item-link.active {
    color: var(--text-light);
}

header.public-header .nav-item-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
    border-radius: 2px;
    transition: width var(--transition-normal);
}

header.public-header .nav-item-link:hover::after,
header.public-header .nav-item-link.active::after {
    width: 100%;
}

/* Botón de Acción / Login */
header.public-header .header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

header.public-header .cta-login-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 0.55rem 1.25rem;
    border-radius: var(--radius-md);
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-normal);
    cursor: pointer;
}

header.public-header .cta-login-btn:hover {
    background: hsla(0, 0%, 100%, 0.1);
    border-color: var(--accent-1);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.25);
}

header.public-header .cta-login-btn.authenticated {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    border: none;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
}

header.public-header .cta-login-btn.authenticated:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
    filter: brightness(1.08);
}

/* Botón Toggle Menú Móvil */
header.public-header .nav-toggle-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-light);
}

/* Responsive */
@media (max-width: 968px) {
    header.public-header nav.public-nav {
        padding: 0.75rem 1.25rem;
    }

    header.public-header .nav-links-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: hsla(240, 20%, 8%, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--glass-border);
        padding: 1.5rem 2rem;
        gap: 1.25rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    header.public-header .nav-links-list.is-open {
        display: flex;
    }

    header.public-header .nav-toggle-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}