/* Creative Portfolio Header Style */

.creative-portfolio-header {
    background-color: #fff;
    border-bottom: 1px solid #eee;
    padding: 20px 0;
    position: relative;
    z-index: 100;
}

.creative-portfolio-header .header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.creative-portfolio-header .logo-img {
    max-height: 40px;
}

/* 네비게이션 스타일 */
.creative-portfolio-header .main-navigation .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.creative-portfolio-header .nav-item {
    position: relative;
}

.creative-portfolio-header .nav-link {
    display: block;
    padding: 10px 0;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.creative-portfolio-header .nav-link:hover,
.creative-portfolio-header .nav-item:hover .nav-link {
    color: #0056b3;
}

/* 서브 메뉴 스타일 */
.creative-portfolio-header .sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: #fff;
    border: 1px solid #eee;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 10px 0;
    z-index: 101;
}

.creative-portfolio-header .nav-item:hover .sub-menu {
    display: block;
}

.creative-portfolio-header .sub-link {
    display: block;
    padding: 10px 20px;
    font-size: 14px;
    color: #666;
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
}

.creative-portfolio-header .sub-link:hover {
    background-color: #f8f9fa;
    color: #0056b3;
}

/* 모바일 반응형 스타일 */
.creative-portfolio-header .mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    padding: 5px;
    cursor: pointer;
    z-index: 102;
}

.creative-portfolio-header .mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #333;
    margin: 5px 0;
    transition: all 0.3s ease;
}