/* Dropdown Menu Styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    position: relative;
    padding-right: 20px !important;
}

.dropdown-toggle::after {
    content: '▼';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    color: inherit;
}

header .main-nav .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff !important;
    width: 120px !important;
    height: auto !important;
    max-width: none !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid #e0e0e0;
    border-radius: 0 !important;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex !important;
    flex-direction: column !important;
    white-space: nowrap !important;
}

/* 가로 위치 조정 옵션 */
/* 옵션 1: 왼쪽 정렬 (기본) */
.dropdown-menu.align-left {
    left: 0;
}

/* 옵션 2: 중앙 정렬 */
.dropdown-menu.align-center {
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
}

.dropdown:hover .dropdown-menu.align-center {
    transform: translateX(-50%) translateY(0);
}

/* 옵션 3: 오른쪽 정렬 */
.dropdown-menu.align-right {
    left: auto;
    right: 0;
}

/* 옵션 4: 약간 왼쪽으로 이동 */
.dropdown-menu.align-offset {
    left: -0px;
}

header .main-nav .dropdown:hover .dropdown-menu {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0);
    background-color: #ffffff !important;
    width: 120px !important;
    height: auto !important;
    max-width: none !important;
    white-space: nowrap !important;
    display: flex !important;
    flex-direction: column !important;
}

.dropdown-menu li {
    list-style: none;
    display: block !important;
    width: 100%;
}

.main-nav .dropdown-menu li a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: auto !important;
    padding: 6px 8px !important;
    color: #333;
    text-decoration: none;
    font-size: 17px;
    line-height: 1;
    transition: background-color 0.3s ease;
    min-height: 46px !important;
    background-color: #ffffff !important;
}

.main-nav .dropdown-menu li a:hover {
    background-color: var(--primary-color) !important;
    color: white !important;
}

/* Active state for dropdown items */
.main-nav .dropdown-menu li a.active {
    background-color: var(--primary-color);
    color: white;
    font-weight: 500;
}

/* Active state for dropdown */
.dropdown:hover .dropdown-toggle {
    color: var(--primary-color);
    background-color: transparent;
}

/* 지그 메뉴 항목만 넓게 */
.main-nav .dropdown-menu li .jig-menu-item {
    padding: 4px 8px !important;
    min-width: 60px !important;
}

    /* Mobile responsive */
@media (max-width: 768px) {
    /* 모바일에서는 드롭다운 메뉴 완전히 숨김 */
    header .main-nav .dropdown-menu,
    header .main-nav .desktop-only-dropdown {
        display: none !important;
    }

    /* 모바일에서 포트폴리오 버튼은 일반 버튼처럼 표시 */
    .main-nav ul li.dropdown {
        display: block;
        width: 100%;
        height: auto;
        min-height: 44px;
        margin: 0;
        padding: 0;
    }

    .main-nav ul li.dropdown .dropdown-toggle {
        display: flex;
        width: 100%;
        height: 100%;
        min-height: 32px;
        margin: 0;
        padding: 8px 6px !important;
        box-sizing: border-box;
        background-color: transparent;
        color: var(--text-color);
        font-weight: 400;
        font-size: 14px;
        border: none;
        box-shadow: none;
    }

    .main-nav ul li.dropdown .dropdown-toggle:hover {
        background-color: #f5f5f5;
        color: var(--primary-color);
    }

    /* 모바일에서 dropdown-toggle 화살표 제거 및 패딩 초기화 */
    .dropdown-toggle {
        padding-right: 12px !important;
    }

    .dropdown-toggle::after {
        display: none;
    }

    /* 모바일 그리드 - 8개 버튼 3줄 배치, 기술자료와 데스크탑용 블로그는 숨김 (네이티브 스타일) */
    .main-nav ul {
        display: grid;
        grid-template-areas: 
            "company business process"
            "portfolio contact blog";
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: auto auto;
        gap: 12px;
        padding: 16px;
        background-color: #ffffff;
    }

    .main-nav ul li {
        border: 1px solid #e0e0e0;
        border-radius: 8px;
        overflow: hidden;
    }

    .main-nav ul li:hover {
        border-color: var(--primary-color);
    }

    .main-nav ul li:nth-child(1) { grid-area: company; }
    .main-nav ul li:nth-child(2) { grid-area: business; }
    .main-nav ul li:nth-child(3) { grid-area: process; }
    .main-nav ul li:nth-child(4) { grid-area: portfolio; }
    /* 5번째 li (기술자료)는 모바일에서 숨김 */
    .main-nav ul li:nth-child(5) { display: none !important; }
    .main-nav ul li:nth-child(6) { grid-area: contact; }
    /* 7번째 li (데스크탑용 블로그)는 모바일에서 완전히 숨김 */
    .main-nav ul li:nth-child(7) { 
        display: none !important; 
        visibility: hidden !important;
        position: absolute !important;
        left: -9999px !important;
    }
    .main-nav ul li:nth-child(8) { grid-area: blog; }

    /* 네이티브 스타일 버튼 내부 테두리 제거 */
    .main-nav a {
        border: none;
    }
}