/* Ti-Effe Service SRL - Header CSS
   File: css/public-header.css
   Styles for header, logo, and navigation
*/

.header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-fast);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-6xl);
    font-weight: bold;
    color: var(--primary-dark);
    text-decoration: none;
    transition: all var(--transition-fast);
}

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

.logo-image {
    height: var(--logo-height);
    width: auto;
    max-width: var(--logo-width);
    object-fit: contain;
    transition: all var(--transition-fast);
}

.logo-text {
    display: inline-block;
    transition: all var(--transition-fast);
}

.logo-icon {
    width: var(--icon-size);
    height: var(--icon-size);
    background: linear-gradient(45deg, var(--primary-dark), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
}

.nav-desktop .nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
    padding: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--gray-dark);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    padding: var(--spacing-sm) 0;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--primary-dark);
    transition: width var(--transition-fast);
}

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

.header-contact {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.contact-info {
    color: var(--gray-medium);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.header-cta {
    background: linear-gradient(45deg, var(--primary-dark), var(--primary-light));
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-2xl);
    text-decoration: none;
    font-weight: bold;
    transition: transform var(--transition-fast);
}

.header-cta:hover {
    transform: translateY(-2px);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--gray-dark);
    margin: var(--spacing-xs) 0;
    transition: var(--transition-fast);
}

.nav-mobile {
    display: none;
    background: var(--white);
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--gray-lighter);
}

.nav-menu-mobile {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu-mobile li {
    margin: var(--spacing-sm) 0;
}

.nav-menu-mobile a {
    text-decoration: none;
    color: var(--gray-dark);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    display: block;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.nav-menu-mobile a:hover {
    background: var(--gray-lightest);
    color: var(--primary-dark);
}