/* =================Header================*/
.hotline:hover {
    background-color: rgba(255, 255, 255, 0.2) !important;
    border-color: transparent !important;
    text-decoration: none;
}

/* Header menu area positioning */
.header__menu-area {
    position: relative;
    z-index: 999;
}

.navbar-custom {
    width: 100%;
    position: relative;
}

    .navbar-custom .navbar-nav .nav-link {
        color: #333 !important;
        font-size: 1.3em;
        line-height: 1.1;
        font-weight: 500;
        padding: 8px 12px;
        cursor: pointer;
        transition: color 0.2s ease;
    }

        /* Hover cho link menu */
        .navbar-custom .navbar-nav .nav-link:hover {
            color: #1e73be !important;
            text-decoration: none;
        }

/* Hiển thị dropdown khi hover trên desktop */
@media (min-width: 768px) {
    .navbar-custom .navbar-nav .dropdown:hover > .dropdown-menu {
        display: block;
    }
}

/* Dropdown menu style */
.navbar-custom .dropdown-menu {
    margin-top: 0;
    border-radius: 0;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

    .navbar-custom .dropdown-menu a:hover {
        color: #1e73be !important;
    }

/* Mobile optimizations */
@media (max-width: 767.98px) {
    /* Mobile navbar container */
    .navbar-custom {
        padding: 8px 0;
    }

    /* Keep logo hidden on mobile as per original design */
    .navbar-brand {
        margin-right: auto;
    }

    /* Toggle button styling */
    .navbar-toggler {
        border: 1px solid #1e73be;
        padding: 4px 8px;
        font-size: 0.8rem;
        order: 3;
        margin-left: 10px;
    }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 0.2rem rgba(30, 115, 190, 0.25);
        }

    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23%231e73be' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        width: 1em;
        height: 1em;
    }

    /* CRITICAL: Mobile menu overlay - doesn't push content */
    .navbar-collapse {
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        right: 0 !important;
        background-color: white !important;
        border: 1px solid #dee2e6 !important;
        border-top: none !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
        z-index: 1050 !important;
        max-height: 70vh !important;
        overflow-y: auto !important;
        justify-content: flex-start !important;
    }

        /* Remove default Bootstrap margin */
        .navbar-collapse.collapsing,
        .navbar-collapse.show {
            margin: 0 !important;
        }

    /* Mobile menu items */
    .navbar-custom .navbar-nav {
        width: 100%;
        padding: 0;
        margin: 0;
    }

        .navbar-custom .navbar-nav .nav-item {
            width: 100%;
            border-bottom: 1px solid #f8f9fa;
        }

            .navbar-custom .navbar-nav .nav-item:last-child {
                border-bottom: none;
            }

        .navbar-custom .navbar-nav .nav-link {
            padding: 12px 20px;
            font-size: 1.1em;
            width: 100%;
            text-align: left;
            border: none;
            background: transparent;
        }

            .navbar-custom .navbar-nav .nav-link:hover,
            .navbar-custom .navbar-nav .nav-link:focus {
                background-color: #f8f9fa;
            }

    /* Mobile dropdown styling */
    .navbar-custom .dropdown-menu {
        position: static !important;
        float: none !important;
        width: 100% !important;
        margin: 0 !important;
        background-color: #f8f9fa !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        padding: 0 !important;
    }

        .navbar-custom .dropdown-menu .dropdown-item {
            padding: 10px 40px;
            font-size: 0.95em;
            color: #666;
            border-bottom: 1px solid #e9ecef;
            background: transparent;
        }

            .navbar-custom .dropdown-menu .dropdown-item:last-child {
                border-bottom: none;
            }

            .navbar-custom .dropdown-menu .dropdown-item:hover,
            .navbar-custom .dropdown-menu .dropdown-item:focus {
                background-color: #e9ecef;
                color: #1e73be;
            }

        /* Nested dropdown for mobile */
        .navbar-custom .dropdown-menu .dropdown-menu {
            background-color: #e9ecef !important;
        }

            .navbar-custom .dropdown-menu .dropdown-menu .dropdown-item {
                padding-left: 60px;
                font-size: 0.9em;
                color: #777;
            }

    /* Mobile search styling */
    .nav-item .position-relative {
        position: static !important;
    }

    #headerSearch {
        position: static !important;
        width: 100% !important;
        margin: 10px 0 !important;
        left: auto !important;
        top: auto !important;
    }

        #headerSearch form {
            margin: 0 20px !important;
            border-radius: 4px !important;
        }

        #headerSearch .form-control {
            border-radius: 4px !important;
        }

    /* Search icon alignment */
    .nav-item .nav-link i {
        font-size: 1.2em;
    }
}

/* Desktop search positioning */
@media (min-width: 768px) {
    #headerSearch {
        left: -100px !important;
        width: 220px !important;
    }
}

/* Smooth transitions */
.navbar-collapse {
    transition: all 0.3s ease-in-out;
}

/* Prevent body scroll when mobile menu is open */
@media (max-width: 767.98px) {
    body.mobile-menu-open {
        overflow: hidden;
    }
}

/* Additional mobile menu backdrop */
@media (max-width: 767.98px) {
    .mobile-menu-backdrop {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.3);
        z-index: 1040;
        display: none;
    }

    .hotline {
        font-size: 12px;
    }

    .mobile-menu-backdrop.show {
        display: block;
    }
}
/*=====================Vì sao chọn chúng tôi===================*/
/*
.feature-item {
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: center;
  text-align: center;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  padding: 15px 10px;
  height: 100%;
}

.feature-title {
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 1.25em;
  color: #1e73be;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.feature-item:hover {
  transform: translateY(-10px);
}

.feature-icon {
  color: #1e73be;
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-title {
  margin-bottom: 1rem;
  font-weight: bold;
} */
.section-header {
    color: #1e73be;
    font-weight: bold;
    font-size: 32px;
    margin-bottom: 18px;
    text-align: center;
}

.intro-section {
    background: #ffffff;
    padding: 24px;
    /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  border: 1px solid #e9ecef;
  border-radius: 20px; */
    position: relative;
}

.intro-content {
    position: relative;
    z-index: 2;
}

.intro-text .lead {
    font-size: 1.3em;
    text-align: justify;
    margin-bottom: 3rem;
    line-height: 1.8;
    color: #495057;
    font-weight: 500;
}

    .intro-text .lead strong {
        color: #1e73be;
        font-weight: 700;
    }

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 2rem;
}

.intro-highlight {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 18px;
    background: #ffffff;
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 2px solid #e9ecef;
    position: relative;
    overflow: hidden;
}

    .intro-highlight::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, #1e73be08, #2980b908);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .intro-highlight:hover {
        border-color: #1e73be;
        transform: translateY(-8px);
        box-shadow: 0 15px 35px rgba(30, 115, 190, 0.15);
    }

        .intro-highlight:hover::before {
            opacity: 1;
        }

.intro-highlight-icon {
    font-size: 3rem;
    color: #1e73be;
    min-width: 70px;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.intro-highlight:hover .intro-highlight-icon {
    color: #2980b9;
    transform: scale(1.1);
}

.intro-highlight-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

    .intro-highlight-content h5 {
        font-weight: 700;
        color: #2c3e50;
        font-size: 16px;
        transition: color 0.3s ease;
    }

.intro-highlight:hover .intro-highlight-content h5 {
    color: #1e73be;
}

.intro-highlight-content p {
    margin: 0;
    color: #6c757d;
    font-size: 1em;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 991px) {
    .intro-section {
        padding: 40px 30px;
    }

    .section-header {
        font-size: 2.1em;
    }

    .intro-text .lead {
        font-size: 1.2em;
    }

    .highlights-grid {
        gap: 20px;
    }

    .intro-highlight {
        padding: 20px;
    }

    .intro-highlight-icon {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .intro-section {
        padding: 18px;
    }

    .section-header {
        font-size: 1.8em;
    }

    .intro-text .lead {
        font-size: 1.1em;
        margin-bottom: 2rem;
    }

    .highlights-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .intro-highlight {
        flex-direction: column;
        text-align: center;
        padding: 25px 15px;
        min-height: 160px;
        justify-content: center;
    }

    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .intro-highlight-icon {
        margin-right: 0;
        margin-bottom: 15px;
        font-size: 2.2rem;
        min-width: auto;
    }

    .intro-highlight-content {
        text-align: center;
    }

        .intro-highlight-content h5 {
            font-size: 1.1em;
            margin-bottom: 8px;
        }

        .intro-highlight-content p {
            font-size: 0.9em;
        }
}

@media (max-width: 576px) {
    .section-header {
        font-size: 1.6em;
    }

    .intro-text .lead {
        font-size: 1.05em;
    }

    .intro-highlight {
        padding: 12px;
        min-height: max-content;
        gap: 4px;
    }

    .intro-highlight-icon {
        font-size: 2rem;
    }

    .intro-highlight-content h5 {
        font-size: 16px;
    }

    .intro-highlight-content p {
        font-size: 0.85em;
    }
}
/* ==================Giá tiền khóa khọc======================== */
.bg-light-blue {
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%);
    position: relative;
    overflow: hidden;
}

    .bg-light-blue::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
        opacity: 0.3;
    }

.pricing-header {
    font-size: 2.2em;
    color: #1e73be;
    font-weight: 800;
    margin-bottom: 2%;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
}

.card-hover {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border: 2px solid transparent;
    position: relative;
    z-index: 1;
}

    .card-hover:hover {
        transform: translateY(-15px) scale(1.02);
        box-shadow: 0 20px 40px rgba(30, 115, 190, 0.2);
        border-color: #1e73be;
    }

.rounded-top {
    min-height: 140px;
    border-radius: 18px 18px 0 0 !important;
    background: linear-gradient(135deg, #1e73be 0%, #2980b9 50%, #3498db 100%);
    padding: 20px 15px;
    position: relative;
    overflow: hidden;
}

    .rounded-top::before {
        content: "";
        position: absolute;
        top: -50%;
        right: -50%;
        width: 100%;
        height: 100%;
        background: rgba(255, 255, 255, 0.1);
        transform: rotate(45deg);
        transition: all 0.3s ease;
    }

.card-hover:hover .rounded-top::before {
    right: 100%;
}

.rounded-top h3 {
    font-size: 26px;
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.discount-badge {
    background: linear-gradient(135deg, #ff4757 0%, #ff3838 100%);
    color: white;
    padding: 8px 15px;
    border-radius: 25px;
    font-weight: bold;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(255, 71, 87, 0.4);
    animation: pulse 2s infinite;
    z-index: 10;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.price-card-body {
    padding: 25px;
    background: linear-gradient(to bottom, #ffffff 0%, #fafbfc 100%);
}

.pricing-container {
    text-align: center;
    margin-bottom: 25px;
    position: relative;
}

.original-price {
    font-size: 1.4rem;
    color: #999;
    text-decoration: line-through;
    font-weight: 500;
    margin-bottom: 5px;
    opacity: 0.7;
}

.discounted-price {
    font-size: 2.8rem;
    font-weight: 900;
    color: #ff4757;
    margin-bottom: 5px;
    position: relative;
}

.savings-text {
    background: linear-gradient(135deg, #2ed573 0%, #1abc9c 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    display: inline-block;
    margin-top: 8px;
    box-shadow: 0 3px 10px rgba(46, 213, 115, 0.3);
}

.package-description {
    color: #555;
    font-size: 16px;
    font-weight: 600;
}

.list-unstyled {
    padding: 0;
    margin-bottom: 5px;
}

.pricing-list-item {
    display: flex;
    align-items: center;
    padding: 8px 0;
    font-size: 16px;
    color: #444;
    transition: all 0.3s ease;
}

    .pricing-list-item:hover {
        color: #1e73be;
        transform: translateX(5px);
    }

    .pricing-list-item i {
        color: #2ed573;
        margin-right: 15px;
        font-size: 18px;
        min-width: 20px;
    }

.btn-outline-primary {
    color: #1e73be;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid #1e73be;
    border-radius: 30px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 16px;
    padding: 15px 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .btn-outline-primary::before {
        content: "";
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, #01afff 0, #0046ba 100%);
        transition: all 0.3s ease;
        z-index: -1;
    }

    .btn-outline-primary:hover {
        color: white!important;
        border-color: #1e73be;
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(30, 115, 190, 0.3);
    }

        .btn-outline-primary:hover::before {
            left: 0;
        }

.price-card-footer {
    background: linear-gradient(135deg, #ffeaa7 0%, #fdcb6e 100%);
    border-top: none;
    text-align: center;
    font-weight: 700;
    color: #d63031;
    border-radius: 0 0 18px 18px;
}

    .price-card-footer::before {
        content: "🎁";
        margin-right: 8px;
        font-size: 18px;
    }

/* Responsive adjustments */
@media (max-width: 768px) {
    .pricing-header {
        font-size: 1.8rem;
    }

    .discounted-price {
        font-size: 2.8rem;
    }

    .original-price {
        font-size: 1.8rem;
    }
}

.modal-lg {
    max-width: 700px;
}

@media (min-width: 768px) {
    .form-image {
        max-width: 100%;
        height: auto;
    }
}

.modal-header {
    position: relative;
    justify-content: center;
}

    .modal-header .close {
        position: absolute;
        right: 15px;
        top: 15px;
    }

.modal-title {
    font-weight: bold;
    text-transform: uppercase;
    color: #0046ba;
    font-size: 1.5em;
}

.btn-modal {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}

.btn-modal-send {
    background-color: #1e73be !important;
    color: #fff !important;
    max-width: 300px;
    border-radius: 8px;
    font-weight: bold;
}

    .btn-modal-send:hover {
        background-color: #446084 !important;
    }

/* ===================Yên tâm đăng ký=======================*/
.commitment-illustration {
    object-fit: cover;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

    .commitment-illustration:hover {
        transform: translateY(-8px);
    }

.illustration-container {
    position: sticky;
    top: 50px;
    height: fit-content;
}

/* Grid layout cho các thẻ cam kết */
.commitments-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.commitment-card {
    background-color: #f3faff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-left: 4px solid #1e73be;
    transition: all 0.3s ease;
    position: relative;
}

    .commitment-card:hover {
        transform: translateX(8px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    }

    .commitment-card::before {
        content: "";
        position: absolute;
        left: 12px;
        top: 50%;
        transform: translateY(-50%);
        width: 6px;
        height: 6px;
        background-color: #1e73be;
        border-radius: 50%;
    }

    .commitment-card h5 {
        font-weight: 600;
        color: #0046ba;
        margin-bottom: 8px;
        font-size: 1.1rem;
        display: flex;
        align-items: center;
    }

        .commitment-card h5 i {
            margin-right: 8px;
            color: #1e73be;
            font-size: 1rem;
        }

    .commitment-card p {
        margin: 0;
        color: #555;
        line-height: 1.5;
        padding-left: 20px;
        font-size: 0.95rem;
    }

/* Nút đăng ký */
.btn-register-now {
    background: linear-gradient(135deg, #1e73be 0%, #0046ba 100%);
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 30px;
    padding: 15px 40px;
    font-size: 1.1rem;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(30, 115, 190, 0.3);
    text-decoration: none;
    display: inline-block;
    width: 50%;
    text-align: center;
}

    .btn-register-now:hover {
        background: linear-gradient(135deg, #0046ba 0%, #003d9d 100%);
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(30, 115, 190, 0.4);
        text-decoration: none;
    }

.btn-container {
    display: flex;
    justify-content: center;
    margin-top: 25px;
}

@media (min-width: 768px) {
    .content-column {
        padding-left: 30px;
    }

    /* Grid 2 cá»™t cho desktop */
    .commitments-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px 20px;
    }

    .commitment-card {
        padding: 18px;
    }

        .commitment-card h5 {
            font-size: 1.05rem;
        }

        .commitment-card p {
            font-size: 0.9rem;
        }

        /* Thẻ cuối cùng span toàn bộ width nếu lẻ */
        .commitment-card:last-child:nth-child(odd) {
            grid-column: 1 / -1;
        }
}

@media (min-width: 992px) {
    .commitments-grid {
        gap: 18px 25px;
    }
}

/* Mobile responsive */
@media (max-width: 767px) {
    .commitment-section {
        padding: 40px 0;
    }

        .commitment-section h2 {
            font-size: 1.8rem;
            margin-bottom: 30px;
        }

    .commitment-illustration {
        min-height: 180px;
        margin-bottom: 30px;
    }

    .illustration-container {
        position: static;
    }

    .commitment-card {
        padding: 16px;
    }

        .commitment-card h5 {
            font-size: 1rem;
        }

        .commitment-card p {
            font-size: 0.9rem;
        }

    .btn-register-now {
        font-size: 1rem;
        padding: 12px 30px;
    }
}

/* Animation */
.commitment-card {
    opacity: 0;
    transform: translateY(20px);
    animation: slideInUp 0.6s ease forwards;
}

    .commitment-card:nth-child(1) {
        animation-delay: 0.1s;
    }

    .commitment-card:nth-child(2) {
        animation-delay: 0.2s;
    }

    .commitment-card:nth-child(3) {
        animation-delay: 0.3s;
    }

    .commitment-card:nth-child(4) {
        animation-delay: 0.4s;
    }

    .commitment-card:nth-child(5) {
        animation-delay: 0.5s;
    }

@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* visual hierarchy */
.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
}
/* =============Lĩnh vực đào tạo================*/
.card-lift {
    border-radius: 16px;
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid #1e73be;
}

    .card-lift:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

.card-img-top {
    transition: transform 0.5s ease;
    border-radius: 12px;
    height: 200px;
    object-fit: cover;
}

.card-lift:hover .card-img-top {
    transform: scale(1.05);
}

.bg-light-blue {
    background-color: #f3faff !important;
}

.hover-underline {
    position: relative;
    display: inline-block;
}

    .hover-underline::after {
        content: "";
        position: absolute;
        width: 100%;
        transform: scaleX(0);
        height: 2px;
        bottom: -4px;
        left: 0;
        background-color: currentColor;
        transform-origin: bottom right;
        transition: transform 0.3s ease-out;
    }

    .hover-underline:hover::after {
        transform: scaleX(1);
        transform-origin: bottom left;
    }

.card-description {
    color: #6c757d;
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: 1rem;
}

.card-title {
    color: #1e73be;
    margin-bottom: 0.5rem !important;
}

/* ===============feedback=====================*/
.offer-feedback-section {
    padding: 20px 0px;
}

.offers-and-procedures {
    border: 1px solid #1e73be;
    background-color: #fff;
    padding: 20px;
    border-radius: 12px;
}

.offers,
.procedures {
    background-color: transparent;
}

.list-item {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: space-between;
    margin-bottom: 1rem;
    color: #333;
}

    .list-item p {
        color: #1e73be;
        font-size: 1.2em;
        font-weight: 700;
    }

.nav-tabs .nav-link {
    font-size: 1.2em;
}

    .nav-tabs .nav-link.active {
        color: #1e73be !important;
        background-color: transparent !important;
        border-color: transparent !important;
        font-weight: bold;
        font-size: 1.3rem !important;
    }

        .nav-tabs .nav-link.active:hover {
            color: #1e73be !important;
            background-color: transparent !important;
            border-color: transparent !important;
        }

#feedbackCarousel {
    height: 100%;
}

.chat-image {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
    border-radius: 5px;
    width: 100%;
    height: auto;
}

.carousel-item {
    text-align: center;
}

.carousel-indicators li {
    background-color: #979797;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

@media (min-width: 992px) {
    .offer-feedback-section .row {
        display: flex;
        align-items: stretch;
    }

    .offer-feedback-section .col-12.col-lg-6 {
        display: flex;
        flex-direction: column;
    }
}

/*================================Kinh nghiệm lái xe============================*/
.ex {
    background-color: #f3faff;
}

.section-title {
    position: relative;
    margin-bottom: 1.5rem;
}

    .section-title h2,
    h5 {
        display: inline-block;
        font-size: 1.5rem;
        font-weight: 700;
        padding-bottom: 10px;
        margin-bottom: 0;
        position: relative;
        color: #1e73be;
        text-transform: uppercase;
    }

    .section-title li {
        border-bottom: 1px solid #333;
    }

.main-news {
    border-radius: 10px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    margin-bottom: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .main-news:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    }

.postbox {
    position: relative;
    margin-bottom: 1.5rem;
}

.postbox__thumb {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

    .postbox__thumb img {
        width: 100%;
        height: 220px;
        object-fit: cover;
        object-position: center;
        border-radius: 10px;
        display: block;
        transition: transform 0.5s ease, filter 0.5s ease;
    }

    .postbox__thumb:hover img {
        transform: scale(1.05);
        filter: brightness(1.05);
    }

    .postbox__thumb:hover::after {
        opacity: 0.9;
    }

.post-cat {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: #f97316;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.postbox__text {
    padding: 1.25rem 0.5rem;
}

.postbox .title-18 {
    font-size: 1.125rem;
    line-height: 1.4;
    font-weight: 700;
    margin-bottom: 10px;
}

    .postbox .title-18 a {
        color: #1e293b;
        text-decoration: none;
        transition: color 0.3s ease;
    }

        .postbox .title-18 a:hover {
            color: #2563eb;
        }

.postbox__text-meta ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
}

.postbox__text-meta li {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    color: #64748b;
}

.postbox__text-meta i {
    color: #6989e7;
    margin-right: 5px;
}

.font-italic {
    font-style: italic;
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post__small {
    margin-bottom: 1.25rem;
}

.post__small-thumb {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 100%;
}

    .post__small-thumb img {
        width: 100%;
        height: 100px;
        object-fit: cover;
        object-position: center;
        border-radius: 10px;
        transition: transform 0.3s ease;
    }

        .post__small-thumb img:hover {
            transform: scale(1.05);
        }

.post__small-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

    .post__small-text h4 {
        font-size: 0.95rem;
        line-height: 1.4;
        margin-bottom: 8px;
    }

        .post__small-text h4 a {
            color: #1e293b;
            text-decoration: none;
            transition: color 0.3s ease;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

            .post__small-text h4 a:hover {
                color: #2563eb;
            }

.post__small-text-meta ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.post__small-text-meta li {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
    color: #64748b;
}

.post__small-text-meta i {
    color: #6989e7;
    margin-right: 5px;
    font-size: 0.75rem;
}

/*=======================Right.php===============================*/
.sidebar-wrapper {
    border-radius: 10px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    margin-top: 63px;
}

.sidebar-right {
    padding: 6px;
    background-color: #f3faff;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .main-news {
        margin-bottom: 1.5rem;
    }

    .col-lg-4 {
        margin-top: 1.5rem;
    }
}

@media (max-width: 767.98px) {
    .section-title h2 {
        font-size: 1.25rem;
    }

    .postbox__thumb img {
        height: 180px;
    }

    .font-italic {
        -webkit-line-clamp: 2;
    }
}

@media (max-width: 575.98px) {
    .container {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .post__small-thumb img {
        height: 80px;
    }

    .post__small-text h4 {
        font-size: 0.85rem;
    }
}

/* Animation effects */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.5s ease forwards;
}

/* Empty state styling */
.empty-content {
    text-align: center;
    padding: 3rem 1rem;
}

    .empty-content i {
        font-size: 3rem;
        color: #64748b;
        margin-bottom: 1rem;
    }

    .empty-content h2 {
        font-size: 1.5rem;
        color: #1e293b;
        margin-bottom: 0.5rem;
    }

/*=================Footer.php===============================*/
/* ====CSS FAQ=====*/
.faq-section {
    min-height: 500px;
    padding: 20px 0;
    margin-top: 20px;
}

.faq-title {
    font-size: 1.6rem;
    font-weight: bold;
    color: #1e73be;
    text-align: center;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.faq-card-header {
    background-color: #eaf6ff;
    border: none;
    padding: 0;
}

    .faq-card-header a {
        display: block;
        color: #333;
        text-decoration: none;
        font-weight: 600;
        font-size: 1.2em;
        padding: 15px;
        transition: background-color 0.3s ease;
        position: relative;
    }

        .faq-card-header a::after {
            content: "\f107";
            font-family: "Font Awesome 5 Free";
            font-weight: 900;
            position: absolute;
            right: 20px;
            top: 50%;
            color: #1e73be;
            transform: translateY(-50%);
            transition: transform 0.3s ease;
        }

        .faq-card-header a[aria-expanded="true"]::after {
            transform: translateY(-50%) rotate(180deg);
        }

        .faq-card-header a:hover {
            background-color: #dbefff;
            text-decoration: none;
        }

.faq-card-body {
    padding: 20px;
    background-color: #fff;
    border-left: 3px solid #1e73be;
    color: #555;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    overflow: hidden;
}

.faq-card {
    border: none;
    border-radius: 4px;
    margin-bottom: 10px;
}

.faq-img img {
    margin-left: 40px;
    width: 90%;
    height: auto;
    border-radius: 8px;
}
/* Registration Section */
.footer-registration {
    background-color: #297ac1;
    color: white;
    padding: 25px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.steering-icon {
    width: 60px;
    height: auto;
    margin-right: 15px;
}

.footer-registration h2 {
    font-size: 22px;
    margin-bottom: 5px;
    font-weight: bold;
}

.footer-registration p {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 0;
}

/* Form Layout */
.regis-info {
    padding: 16px;
}

.form-row:last-child {
    margin-bottom: 0;
}

/* Custom Input Styles */
.custom-input {
    background-color: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    height: 45px;
    border-radius: 18px;
    padding: 0 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    width: 100%;
}

    .custom-input.select-custom {
        text-align: center;
        text-align-last: center;
    }

input.custom-input {
    text-align: left !important;
}

.custom-input select,
select.custom-input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    font-size: 16px;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.8)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

    .custom-input select:focus,
    select.custom-input:focus {
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    }

.custom-input select {
    text-align: center;
}

.custom-input:focus {
    background-color: rgba(255, 255, 255, 0.25);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
    outline: none;
}

.custom-input::placeholder {
    color: rgba(255, 255, 255, 0.8);
    opacity: 1;
    font-size: 16px;
}

.custom-input option {
    background-color: #fff;
    color: #333;
    text-align: left;
    padding: 8px;
}

/* Custom Button */
.custom-btn {
    background-color: #1e72bd;
    border: none;
    color: white;
    height: 45px;
    border-radius: 18px;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    cursor: pointer;
}

    .custom-btn:hover {
        background-color: #003d82;
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    }

    .custom-btn:active {
        transform: translateY(0);
    }

/* Responsive Design */
@media (max-width: 768px) {
    .footer-registration {
        padding: 20px 0;
    }

    .regis-info {
        padding: 20px 15px;
    }

    .custom-input,
    .custom-btn {
        height: 42px;
        font-size: 1px;
        margin-top: 12px;
    }

        .custom-input.select-custom {
            text-align: left;
            text-align-last: left;
        }

    .footer-registration h2 {
        font-size: 20px;
    }

    .footer-registration p {
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .regis-info {
        padding: 15px 10px;
    }

    .custom-input,
    .custom-btn {
        height: 40px;
        font-size: 12px;
        margin-top: 12px;
    }

    .footer-registration h2 {
        font-size: 18px;
    }
}
/* Information */
.footer-info {
    position: relative;
    padding: 40px 0;
    min-height: 320px;
    background: url("/frontend/assets/images/banner-footer.jpg") center center no-repeat;
    background-size: cover;
}

    .footer-info::before {
        content: "";
        position: absolute;
        inset: 0; /* top:0; left:0; right:0; bottom:0; */
        background-color: rgba(255, 255, 255, 0.6);
        z-index: 0;
    }

    .footer-info .container {
        position: relative;
        z-index: 1;
    }

    .footer-info h3 {
        font-size: 18px;
        margin-bottom: 20px;
        position: relative;
        padding-bottom: 10px;
        font-weight: bold;
        color: #1e73be;
    }

        .footer-info h3:after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 50px;
            height: 2px;
            background-color: rgba(255, 255, 255, 0.3);
        }

    .footer-info p {
        margin-bottom: 10px;
        font-size: 16px;
        display: flex;
        justify-content: start;
        align-items: center;
    }

    .footer-info i {
        width: 20px;
        margin-right: 5px;
        color: #000;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer-info ul {
        list-style: none;
        padding-left: 0;
    }

        .footer-info ul li {
            margin-bottom: 10px;
        }

            .footer-info ul li a {
                text-decoration: none;
                font-size: 16px;
                display: flex;
                align-items: center;
                color: #1e73be;
            }

                .footer-info ul li a:hover {
                    text-decoration: underline;
                }

            .footer-info ul li i {
                margin-right: 10px;
            }

.social-icons {
    display: flex;
    margin-top: 15px;
    align-items: center;
}

    .social-icons a {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        margin-right: 10px;
        text-decoration: none;
        color: white;
        transition: background-color 0.3s;
    }

        .social-icons a:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }

.footer-copyright {
    background-color: #1e73be;
    padding: 15px 0;
    text-align: center;
}

    .footer-copyright p {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.7);
        margin-bottom: 0;
    }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}
/* ==================Trangloai.php============================*/
.trangloai-news-area {
    padding: 30px 0;
}

.trangloai-news-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    background-color: #fff;
    margin-bottom: 30px;
}

    .trangloai-news-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    }

.trangloai-news-img-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.trangloai-news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.trangloai-news-card:hover .trangloai-news-img {
    transform: scale(1.05);
}

.trangloai-news-category {
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: #3498db;
    color: white;
    padding: 5px 15px;
    font-size: 0.8rem;
    text-transform: uppercase;
    font-weight: 600;
}

.trangloai-news-content {
    padding: 20px;
}

.trangloai-news-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
}

    .trangloai-news-title a {
        color: #2c3e50;
        text-decoration: none;
        transition: color 0.3s ease;
    }

        .trangloai-news-title a:hover {
            color: #3498db;
        }

.trangloai-news-meta {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: #6c757d;
    font-size: 0.85rem;
}

    .trangloai-news-meta i {
        color: #3498db;
        margin-right: 5px;
    }

.trangloai-news-summary {
    color: #555;
    font-size: 0.95rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.pagination {
    justify-content: center;
    margin-top: 40px;
}

.page-link {
    color: #2c3e50;
    border: none;
    margin: 0 5px;
    border-radius: 4px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

    .page-link:hover {
        background-color: #f8f9fa;
        color: #3498db;
    }

.page-item.active .page-link {
    background-color: #3498db;
    color: white;
}

.empty-content {
    padding: 40px 20px;
    text-align: center;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

    .empty-content i {
        font-size: 3rem;
        color: #3498db;
        margin-bottom: 15px;
    }

@media (max-width: 767.98px) {
    .ex-section-tile h1 {
        font-size: 1.5rem;
    }

    .trangloai-news-title {
        font-size: 1.1rem;
    }
}