/* =========================================================
   VIETTEAM 4 SERVICES SECTION - ADAPTED FROM 3-COL SYSTEM
   ========================================================= */

/* ---------------------------------------------------------
   1. SECTION BASE & LIGHT THEME
   --------------------------------------------------------- */
.vt-services-section {
    position: relative !important;
    background-color: #f8f9fa !important;
    padding-top: 60px !important;
    padding-bottom: 60px !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Header Căn Giữa */
.vt-services-header {
    max-width: 1200px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    box-sizing: border-box !important;
}

.vt-services-header h2 {
    font-size: clamp(26px, 3.2vw, 36px);
    font-weight: 700;
    margin-bottom: 25px;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
}

.vt-services-header h2::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: #111111;
    margin: 10px auto 0;
    border-radius: 2px;
}

/* ---------------------------------------------------------
   2. DESKTOP GRID (4 CỘT)
   --------------------------------------------------------- */
.vt-services-content {
    max-width: 1200px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important; /* Dàn 4 cột */
    gap: 20px !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    box-sizing: border-box !important;
}

.vt-services-col {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    flex: none !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

/* Thẻ Dịch Vụ Base */
.vt-services-col .vt-service-card {
    height: 100% !important;
    min-height: 380px !important;
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    background: #ffffff !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04) !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

/* Khung hình Tỷ lệ Tùy Chỉnh (60%) & Khử Khoảng Hở Chân Ảnh */
.vt-services-col .vt-service-card .box-image,
.vt-services-col .vt-service-card .box-image-inner {
    width: 100% !important;
    height: 0 !important;
    padding-top: 60% !important;
    position: relative !important;
    overflow: hidden !important;
    margin: 0 !important;
    margin-bottom: 0 !important;
    display: block !important;
}

.vt-services-col .vt-service-card .box-image img,
.vt-services-col .vt-service-card .box-image-inner img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    transition: transform 0.4s ease !important;
    margin-bottom: 0 !important;
}

/* Khung Chữ / Nội Dung */
.vt-services-col .vt-service-card .box-text,
.vt-services-col .vt-service-card .box-text-inner,
.vt-services-col .vt-service-card [class*="box-text"] {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 100% !important;
    padding: 15px 10px 15px 10px !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    flex-grow: 1 !important;
    text-align: left !important;
    box-sizing: border-box !important;
}

/* Triệt tiêu padding/margin thừa mặc định của H3 & P */
.vt-services-col .vt-service-card-title h3,
.vt-services-col .vt-service-card-desc p {
    margin: 0 !important;
    padding: 0 !important;
}

.vt-service-card-title {
    margin-bottom: 8px !important;
    width: 100% !important;
}

.vt-service-card-desc {
    margin-bottom: 20px !important;
    flex-grow: 1 !important;
    width: 100% !important;
}

/* NÚT BẤM CÓ MŨI TÊN (PILL BUTTON) */
a.vt-service-card-btn,
.button.vt-service-card-btn,
.vt-services-col .vt-service-card a.button {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    margin: auto 0 0 0 !important;
    min-height: 42px !important;
    padding: 8px 16px !important;
    border: 1px solid #111111 !important;
    background-color: transparent !important;
    border-radius: 999px !important;
    transition: all 0.25s ease !important;
    text-transform: none !important;
    cursor: pointer !important;
    box-sizing: border-box !important;
    -webkit-tap-highlight-color: transparent !important;
}

a.vt-service-card-btn::after,
.button.vt-service-card-btn::after,
.vt-services-col .vt-service-card a.button::after {
    content: "→" !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 22px !important;
    height: 22px !important;
    border: 1px solid #111111 !important;
    border-radius: 50% !important;
    font-size: 12px !important;
    line-height: 1 !important;
    transition: all 0.25s ease !important;
}

/* ---------------------------------------------------------
   3. HOVER DESKTOP (> 1024px)
   --------------------------------------------------------- */
@media (min-width: 1025px) {
    .vt-services-col .vt-service-card:hover {
        transform: translateY(-6px) !important;
        border-color: #111111 !important;
        box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1) !important;
    }

    .vt-services-col .vt-service-card:hover .box-image img,
    .vt-services-col .vt-service-card:hover .box-image-inner img {
        transform: scale(1.05) !important;
    }

    .vt-services-col .vt-service-card:hover a.vt-service-card-btn,
    .vt-services-col .vt-service-card:hover .button.vt-service-card-btn,
    .vt-services-col .vt-service-card:hover a.button {
        color: #ffffff !important;
        background-color: #111111 !important;
        border-color: #111111 !important;
    }

    .vt-services-col .vt-service-card:hover a.vt-service-card-btn::after,
    .vt-services-col .vt-service-card:hover .button.vt-service-card-btn::after,
    .vt-services-col .vt-service-card:hover a.button::after {
        color: #111111 !important;
        background-color: #ffffff !important;
        border-color: #ffffff !important;
    }
}

/* ---------------------------------------------------------
   4. TABLET RESPONSIVE (768px - 1024px) - HIỂN THỊ 2 HÀNG x 2 CỘT
   --------------------------------------------------------- */
@media (min-width: 768px) and (max-width: 1024px) {
    .vt-services-content {
        grid-template-columns: repeat(2, 1fr) !important; /* Dàn 2 cột trên Tablet */
        gap: 16px !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
    }

    .vt-services-col .vt-service-card,
    .vt-services-col .vt-service-card:hover {
        transform: none !important;
        border-color: #e5e7eb !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04) !important;
    }

    .vt-services-col .vt-service-card:hover .box-image img,
    .vt-services-col .vt-service-card:hover .box-image-inner img {
        transform: none !important;
    }

    a.vt-service-card-btn:hover,
    .button.vt-service-card-btn:hover {
        color: #ffffff !important;
        background-color: #111111 !important;
        border-color: #111111 !important;
    }

    a.vt-service-card-btn:hover::after,
    .button.vt-service-card-btn:hover::after {
        color: #111111 !important;
        background-color: #ffffff !important;
        border-color: #ffffff !important;
    }
}

/* ---------------------------------------------------------
   5. MOBILE RESPONSIVE (<= 767px) - ĐÚNG TỶ LỆ 90% FACEBOOK
   --------------------------------------------------------- */
@media (max-width: 767px) {
    .vt-services-section {
        padding-top: 30px !important;
        padding-bottom: 30px !important;
    }

    .vt-services-content {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: flex-start !important;
        overflow-x: auto !important;
        
        /* Căn dừng đúng CHÍNH GIỮA MÀN HÌNH */
        scroll-snap-type: x mandatory !important;
        scroll-padding-left: 0 !important;
        -webkit-overflow-scrolling: touch !important;
        
        gap: 12px !important;
        padding-top: 10px !important;
        padding-bottom: 20px !important;
        
        /* Padding 5% hai đầu giúp thẻ dừng ở vị trí giữa màn hình */
        padding-left: 5% !important;
        padding-right: 5% !important;
        
        margin: 0 !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .vt-services-content::-webkit-scrollbar { display: none !important; }
    .vt-services-content { -ms-overflow-style: none !important; scrollbar-width: none !important; }

    /* Kích thước mỗi thẻ: Đạt mốc 90% */
    .vt-services-col {
        flex: 0 0 90% !important;
        max-width: 90% !important;
        width: 90% !important;
        min-width: 90% !important;
        
        /* BẮT ĐIỂM DỪNG CHÍNH GIỮA (CENTER SNAP) */
        scroll-snap-align: center !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .vt-services-col .vt-service-card,
    .vt-services-col .vt-service-card:hover {
        transform: none !important;
        border-color: #e5e7eb !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04) !important;
    }

    .vt-services-col .vt-service-card:hover .box-image img,
    .vt-services-col .vt-service-card:hover .box-image-inner img {
        transform: none !important;
    }

    a.vt-service-card-btn:hover,
    .button.vt-service-card-btn:hover {
        color: #ffffff !important;
        background-color: #111111 !important;
        border-color: #111111 !important;
    }

    a.vt-service-card-btn:hover::after,
    .button.vt-service-card-btn:hover::after {
        color: #111111 !important;
        background-color: #ffffff !important;
        border-color: #ffffff !important;
    }
}