/* ===== GLOBAL STYLES ===== */
    :root {
    --primary: #4CAF50;
    --primary-light: #7ed957;
    --dark: #1a1a1a;
    --gray: #666;
    --bg: #f5f5f5;
    --white: #fff;
    }

    * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    }

    body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--dark);
    }

    /* ===== HERO SECTION ===== */
    .product-hero {
        position: relative;
        min-height: 60vh;
        overflow: hidden;
        display: flex;
        align-items: center;
        justify-content: center;
    }
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;

  /* 👇 chỉnh phần bạn muốn “bắt” */
  object-position: center top; 
}
    .hero-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('https://html.ditsolution.net/echofy/assets/images/inner-images/breadcumb-bg.jpg');
        background-size: cover;
        background-position: center;
    }

    .hero-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
    }

    .water-drop {
        position: absolute;
        top: 20%;
        left: 30%;
        z-index: 2;
        opacity: 0.6;
        animation: float 6s ease-in-out infinite;
    }

    .water-drop img {
        width: 200px;
        filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    }

    @keyframes float {

        0%,
        100% {
            transform: translateY(0px);
        }

        50% {
            transform: translateY(-20px);
        }
    }

    .hero-title {
        font-size: 3.5rem;
        font-weight: 800;
        color: var(--text-light);
        margin-bottom: 1.5rem;
        position: relative;
        z-index: 3;
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    }

    .breadcrumb-wrapper {
        position: relative;
        z-index: 3;
    }

    .breadcrumb {
        background: transparent;
        margin: 0;
        padding: 0;
    }

    .breadcrumb-item {
        color: rgba(255, 255, 255, 0.8);
        font-weight: 500;
    }

    .breadcrumb-item a {
        color: var(--text-light);
        text-decoration: none;
        transition: color 0.3s ease;
    }

    .breadcrumb-item a:hover {
        color: var(--light-green);
    }

    .breadcrumb-item.active {
        color: var(--light-green);
    }

    .breadcrumb-item+.breadcrumb-item::before {
        content: "—";
        color: rgba(255, 255, 255, 0.5);
        padding: 0 0.5rem;
    }

    /* ===== PRODUCT CATEGORIES SECTION ===== */
    .product-categories-section {
        padding: 10px 0;
        background: linear-gradient(135deg, #f0f9f4 0%, #e8f5ed 100%);
        position: relative;
        overflow: hidden;
    }

    .product-categories-section::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -10%;
        width: 400px;
        height: 400px;
        background: radial-gradient(circle, rgba(64, 229, 128, 0.08) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
        animation: float 8s ease-in-out infinite;
    }

    .product-categories-section::after {
        content: '';
        position: absolute;
        bottom: -40%;
        left: -5%;
        width: 350px;
        height: 350px;
        background: radial-gradient(circle, rgba(45, 184, 110, 0.06) 0%, transparent 70%);
        border-radius: 50%;
        pointer-events: none;
        animation: float 10s ease-in-out infinite;
    }

    @keyframes float {

        0%,
        100% {
            transform: translateY(0px);
        }

        50% {
            transform: translateY(-30px);
        }
    }

    .product-categories-section .container {
        position: relative;
        z-index: 2;
        padding-left: 12px;
        padding-right: 12px;
    }

    .categories-card {
        background: transparent;
        border-radius: 28px;
        box-shadow: none;
        overflow: hidden;
        position: relative;
        border: 3px solid rgba(255, 255, 255, 0.3);
        animation: slideIn 0.7s ease-out;
    }

    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateY(30px);
        }

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

    .categories-card>.row {
        margin: 0;
        display: flex;
        justify-content: center;
        flex-wrap: nowrap;
        gap: 0;
    }

    .categories-card .row>div {
        position: relative;
        padding: 0;
        flex: 1 1 25%;
        min-width: 0;
    }

    .category-box {
        padding: 2.8rem 3.2rem 2rem;
        text-align: center;
        position: relative;
        cursor: pointer;
        background:
            linear-gradient(135deg, rgba(61, 204, 120, 0.4) 0%, rgba(61, 204, 120, 0) 50%),
            linear-gradient(225deg, rgba(45, 184, 110, 0.3) 0%, rgba(45, 184, 110, 0) 50%),
            linear-gradient(to right, #35d978 0%, #32c96f 50%, #35d978 100%),
            linear-gradient(to bottom, #32c96f 0%, #289a5f 100%);
        background-size:
            100% 100%,
            100% 100%,
            100% 100%,
            100% 100%;
        background-attachment: fixed;
        border-radius: 0;
        border: none;
        transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        overflow: hidden;
        height: 340px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        box-shadow:
            0 15px 40px rgba(45, 184, 110, 0.25),
            inset 0 1px 0 rgba(255, 255, 255, 0.2),
            inset 0 -1px 0 rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
    }

    .category-box::before {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background:
            radial-gradient(circle at 20% 50%, rgba(64, 229, 128, 0.15) 0%, transparent 50%), radial-gradient(circle at 80% 80%, rgba(45, 184, 110, 0.15) 0%, transparent 50%);
        pointer-events: none;
        opacity: 1;
        transition: opacity 0.5s ease;
    }

    .category-box:hover::before {
        opacity: 1.2;
    }

    .category-box:nth-child(1) {
        animation: none;
    }

    .category-box:nth-child(2) {
        animation: none;
    }

    .category-box:nth-child(3) {
        animation: none;
    }

    .category-box:nth-child(4) {
        animation: none;
    }


    .category-box:hover {
        transform: translateY(-12px) scale(1.03);
        background:
            linear-gradient(135deg, rgba(64, 229, 128, 0.6) 0%, rgba(64, 229, 128, 0) 50%),
            linear-gradient(225deg, rgba(45, 184, 110, 0.5) 0%, rgba(45, 184, 110, 0) 50%),
            linear-gradient(to right, #40e580 0%, #3ae071 50%, #40e580 100%),
            linear-gradient(to bottom, #40e580 0%, #32c96f 100%);
        background-size:
            100% 100%,
            100% 100%,
            100% 100%,
            100% 100%;
        background-attachment: fixed;
        box-shadow:
            0 24px 50px rgba(45, 184, 110, 0.35),
            inset 0 1px 0 rgba(255, 255, 255, 0.3),
            0 0 50px rgba(64, 229, 128, 0.4);
    }

    .category-box:hover::before {
        opacity: 1;
    }

    .category-box:hover::after {
        width: 200px;
        height: 200px;
        animation: ripple 0.8s ease-out;
    }

    @keyframes ripple {
        from {
            width: 0;
            height: 0;
            opacity: 0.8;
        }

        to {
            width: 300px;
            height: 300px;
            opacity: 0;
        }
    }

    .category-box.active {
        background: linear-gradient(145deg, #2ECC71 0%, #45D183 100%);
        transform: translateY(-12px);
        box-shadow:
            0 24px 50px rgba(30, 132, 73, 0.35),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }

    .category-icon {
        width: 110px;
        height: 110px;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.05));
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 2rem;
        box-shadow:
            0 12px 30px rgba(0, 0, 0, 0.2),
            inset 0 1px 15px rgba(255, 255, 255, 0.15);
        transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        position: relative;
        z-index: 1;
        backdrop-filter: blur(8px);
        animation: iconFloat 3s ease-in-out infinite;
    }

    @keyframes iconFloat {

        0%,
        100% {
            transform: translateY(0px);
        }

        50% {
            transform: translateY(-10px);
        }
    }

    .category-box:hover .category-icon {
        transform: scale(1.25) rotate(-5deg);
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.15));
        border-color: rgba(255, 255, 255, 0.6);
        box-shadow:
            0 20px 50px rgba(0, 0, 0, 0.3),
            inset 0 1px 20px rgba(255, 255, 255, 0.3),
            0 0 30px rgba(255, 255, 255, 0.2);
    }

    .category-icon i {
        font-size: 2.8rem;
        color: #ffffff;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
        transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .category-box:hover .category-icon i {
        color: #e8f5ed;
        filter: drop-shadow(0 6px 20px rgba(255, 255, 255, 0.4));
        animation: iconBounce 0.6s ease-out;
    }

    @keyframes iconBounce {
        0% {
            transform: scale(1) rotateY(0deg);
        }

        50% {
            transform: scale(1.2) rotateY(180deg);
        }

        100% {
            transform: scale(1) rotateY(360deg);
        }
    }

    .category-box h3 {
        font-size: 1.65rem;
        font-weight: 700;
        color: #ffffff;
        margin-bottom: 0.8rem;
        position: relative;
        z-index: 1;
        letter-spacing: -0.5px;
        transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    }

    .category-box:hover h3 {
        transform: scale(1.05);
        letter-spacing: 0.5px;
    }

    .category-box p {
        color: rgba(255, 255, 255, 0.9);
        margin: 0;
        font-weight: 500;
        font-size: 1.05rem;
        position: relative;
        z-index: 1;
        letter-spacing: 0.3px;
        transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
        line-height: 1.4;
    }

    .category-box:hover p {
        color: rgba(255, 255, 255, 1);
    }

    /* ===== PRODUCTS GRID SECTION ===== */
    .products-grid-section {
        padding: 100px 0;
        background: var(--bg-light);
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .section-subtitle {
        color: var(--primary-green);
        font-size: 0.9rem;
        font-weight: 600;
        letter-spacing: 2px;
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
    }

    .section-subtitle i {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2.5rem;
        font-weight: 800;
        color: var(--text-dark);
        margin: 0;
    }

    .product-card {
        background: var(--text-light);
        border-radius: 20px;
        overflow: hidden;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
        transition: all 0.3s ease;
        height: 100%;
        display: flex;
        flex-direction: column;
    }

    .product-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    }

    .product-image {
        position: relative;
        overflow: hidden;
        height: 250px;
    }

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

    .product-image--orange-peel {
        background: #f5f0e6;
    }

    .product-image--orange-peel img {
        object-fit: cover;
        object-position: center 22px;
    }

    .product-card:hover .product-image img {
        transform: scale(1.1);
    }

    .product-card:hover .product-image--orange-peel img {
        transform: scale(1.1);
    }

    .product-badge {
        position: absolute;
        top: 15px;
        right: 15px;
        background: var(--primary-green);
        color: var(--text-light);
        padding: 0.4rem 1rem;
        border-radius: 20px;
        font-size: 0.85rem;
        font-weight: 600;
        text-transform: uppercase;
    }

    .product-badge.featured {
        background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    }

    .product-content {
        padding: 2rem;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
    }

    .product-category {
        color: var(--primary-green);
        font-size: 0.85rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-bottom: 0.8rem;
    }

    .product-title {
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--text-dark);
        margin-bottom: 1rem;
        line-height: 1.3;
    }

    .product-description {
        color: var(--text-gray);
        line-height: 1.6;
        margin-bottom: 1.5rem;
        flex-grow: 1;
    }

    .product-features {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }

    .product-features span {
        display: flex;
        align-items: center;
        gap: 0.4rem;
        color: var(--text-gray);
        font-size: 0.9rem;
    }

    .product-features i {
        color: var(--primary-green);
        font-size: 0.85rem;
    }

    .product-footer {
        margin-top: auto;
    }

    .btn-details {
        background: linear-gradient(135deg, var(--primary-green), var(--light-green));
        border: none;
        padding: 0.8rem 2rem;
        font-weight: 600;
        border-radius: 50px;
        color: var(--text-light);
        transition: all 0.3s ease;
        font-size: 0.95rem;
        width: 100%;
    }

    .btn-details:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(76, 175, 80, 0.3);
    }

    /* ===== WHY CHOOSE SECTION ===== */
    .why-choose-section {
        padding: 100px 0;
        background: var(--text-light);
    }

    .section-description {
        color: var(--text-gray);
        line-height: 1.8;
        margin-bottom: 2.5rem;
        font-size: 1.05rem;
    }

    .feature-list {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }

    .feature-item {
        display: flex;
        gap: 1.5rem;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        background: linear-gradient(135deg, var(--primary-green), var(--light-green));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-light);
        font-size: 1.5rem;
        flex-shrink: 0;
    }

    .feature-text h4 {
        font-size: 1.3rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
        color: var(--text-dark);
    }

    .feature-text p {
        color: var(--text-gray);
        line-height: 1.6;
        margin: 0;
    }

    .why-choose-image {
        position: relative;
    }

    .why-choose-image img {
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    }

    .image-badge {
        position: absolute;
        bottom: 30px;
        right: 30px;
        background: var(--text-light);
        border-radius: 20px;
        padding: 1.5rem 2rem;
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .badge-icon {
        width: 50px;
        height: 50px;
        background: linear-gradient(135deg, var(--primary-green), var(--light-green));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-light);
        font-size: 1.5rem;
    }

    .badge-text h5 {
        font-size: 1.8rem;
        font-weight: 800;
        color: var(--text-dark);
        margin: 0;
    }

    .badge-text p {
        font-size: 0.9rem;
        color: var(--text-gray);
        margin: 0;
        font-weight: 600;
    }

    /* ===== PRODUCT MODAL ===== */
    .product-modal-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(10, 31, 26, 0.65);
        z-index: 9999;
        align-items: center;
        justify-content: center;
        padding: 1rem;
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        animation: fadeInOverlay 0.2s ease;
    }

    .product-modal-overlay.active {
        display: flex;
    }

    @keyframes fadeInOverlay {
        from {
            opacity: 0;
        }

        to {
            opacity: 1;
        }
    }

    .product-modal-box {
        background: #ffffff;
        border-radius: 20px;
        max-width: 560px;
        width: 100%;
        overflow: hidden;
        box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
        animation: slideUpModal 0.3s ease;
        max-height: 90vh;
        display: flex;
        flex-direction: column;
    }

    @keyframes slideUpModal {
        from {
            opacity: 0;
            transform: translateY(30px);
        }

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

    .modal-header-bar {
        background: linear-gradient(135deg, #0a1f1a 0%, #1a4d2e 100%);
        padding: 1.25rem 1.5rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        flex-shrink: 0;
    }

    .modal-header-bar h3 {
        color: #ffffff;
        margin: 0;
        font-size: 1rem;
        font-weight: 600;
        letter-spacing: 0.02em;
    }

    .modal-close-btn {
        background: rgba(255, 255, 255, 0.15);
        border: none;
        cursor: pointer;
        color: rgba(255, 255, 255, 0.9);
        font-size: 1.2rem;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background 0.2s ease;
        flex-shrink: 0;
    }

    .modal-close-btn:hover {
        background: rgba(255, 255, 255, 0.28);
    }

    .modal-body-content {
        padding: 1.5rem;
        overflow-y: auto;
        flex: 1;
        min-height: 0;
    }

    .modal-product-badge {
        display: inline-block;
        background: #e8f5e9;
        color: #2e7d32;
        font-size: 0.75rem;
        font-weight: 700;
        padding: 4px 12px;
        border-radius: 20px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        margin-bottom: 0.75rem;
    }

    .modal-product-title {
        font-size: 1.2rem;
        font-weight: 700;
        color: #1a1a1a;
        margin: 0 0 0.5rem;
        line-height: 1.35;
    }

    .modal-product-desc {
        font-size: 0.9rem;
        color: #666;
        margin: 0 0 1.25rem;
        line-height: 1.65;
    }

    .modal-section-label {
        font-size: 0.7rem;
        font-weight: 700;
        color: #999;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        margin: 0 0 0.75rem;
    }

    .modal-price-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 0.88rem;
        margin-bottom: 1.25rem;
    }

    .modal-price-table .row-product-name td {
        padding: 10px 8px 4px;
        font-weight: 700;
        color: #1a4d2e;
        font-size: 0.92rem;
        border-top: 1px solid #e8f5e9;
    }

    .modal-price-table .row-product-name:first-child td {
        border-top: none;
        padding-top: 4px;
    }

    .modal-price-table .row-detail td {
        padding: 5px 8px;
        color: #555;
    }

    .modal-price-table .row-detail td:first-child {
        color: #999;
        width: 42%;
    }

    .modal-price-table .row-price td:last-child {
        color: #2e7d32;
        font-weight: 700;
        font-size: 0.95rem;
    }

    .modal-policy-box {
        background: #f0faf4;
        border-left: 3px solid #4CAF50;
        border-radius: 0 10px 10px 0;
        padding: 0.9rem 1.1rem;
        font-size: 0.83rem;
        color: #555;
        line-height: 1.7;
    }

    .modal-policy-box strong {
        color: #1a4d2e;
    }

    .modal-footer-bar {
        padding: 1rem 1.5rem;
        border-top: 1px solid #f0f0f0;
        display: flex;
        gap: 10px;
        flex-shrink: 0;
    }

    .modal-btn-email {
        flex: 1;
        background: linear-gradient(135deg, #4CAF50, #7ed957);
        color: #fff;
        border: none;
        border-radius: 50px;
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .modal-btn-email:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(76, 175, 80, 0.35);
    }

    .modal-btn-close {
        background: #f5f5f5;
        border: 1px solid #e0e0e0;
        border-radius: 50px;
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        color: #666;
        cursor: pointer;
        transition: background 0.2s ease;
    }

    .modal-btn-close:hover {
        background: #ebebeb;
    }

    /* ===== RESPONSIVE ===== */
    @media (max-width: 991px) {
        .hero-title {
            font-size: 2.5rem;
        }

        .section-title {
            font-size: 2rem;
        }

        .category-box {
            padding: 2rem 1.5rem;
        }

        .border-left {
            border: none;
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        }

        .category-box:last-child {
            border-bottom: none;
        }

        .product-image {
            height: 220px;
        }

        .image-badge {
            bottom: 20px;
            right: 20px;
            padding: 1rem 1.5rem;
        }
    }

    @media (max-width: 767px) {
        .hero-title {
            font-size: 2rem;
        }

        .section-title {
            font-size: 1.5rem;
        }

        .water-drop {
            display: none;
        }

        .product-categories-section {
            margin-top: 0px;
        }

        .category-box {
            padding: 1.5rem 1rem;
        }

        .product-content {
            padding: 1.5rem;
        }

        .product-title {
            font-size: 1.2rem;
        }

        .image-badge {
            position: static;
            margin-top: 1.5rem;
        }

        .product-modal-box {
            border-radius: 16px;
        }

        .modal-footer-bar {
            flex-direction: column;
        }

        .modal-btn-close {
            text-align: center;
        }
    }


    /* ===== PRODUCT SELECTION IN MODAL ===== */

    /* Checkbox label row */
    .product-select-label {
        display: flex;
        align-items: center;
        gap: 10px;
        cursor: pointer;
        user-select: none;
        padding: 6px 8px 2px;
        border-radius: 8px;
        transition: background 0.2s;
    }

    .product-select-label:hover {
        background: #f0faf4;
    }

    .product-checkbox {
        display: none;
    }

    .checkbox-custom {
        width: 20px;
        height: 20px;
        border: 2px solid #c8e6c9;
        border-radius: 6px;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.2s ease;
        background: #fff;
    }

    .product-checkbox:checked+.checkbox-custom {
        background: linear-gradient(135deg, #4CAF50, #7ed957);
        border-color: #4CAF50;
    }

    .product-checkbox:checked+.checkbox-custom::after {
        content: '';
        display: block;
        width: 5px;
        height: 9px;
        border: 2px solid #fff;
        border-top: none;
        border-left: none;
        transform: rotate(45deg) translate(-1px, -1px);
    }

    .product-name-text {
        font-weight: 700;
        color: #1a4d2e;
        font-size: 0.92rem;
        line-height: 1.4;
    }

    .name-en {
        font-weight: 400;
        color: #999;
        font-size: 0.82rem;
    }

    .row-selected .product-select-label {
        background: #e8f5e9;
    }

    /* ===== SUMMARY PANEL ===== */
    .summary-panel {
        display: none;
        border-top: 2px solid #c8e6c9;
        flex-shrink: 0;
    }

    .summary-panel.visible {
        display: block;
    }

    .summary-panel-inner {
        padding: 1.1rem 1.5rem 1.2rem;
        background: #f7fdf8;
        max-height: 280px;
        overflow-y: auto;
    }

    .summary-header {
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 0.85rem;
        font-size: 0.82rem;
        font-weight: 700;
        color: #2e7d32;
        text-transform: uppercase;
        letter-spacing: 0.06em;
    }

    .summary-header i {
        font-size: 0.9rem;
    }

    .summary-clear {
        margin-left: auto;
        background: none;
        border: 1px solid #a5d6a7;
        border-radius: 20px;
        padding: 3px 10px;
        font-size: 0.75rem;
        color: #888;
        cursor: pointer;
        transition: all 0.2s;
        font-weight: 400;
        text-transform: none;
        letter-spacing: 0;
    }

    .summary-clear:hover {
        border-color: #e57373;
        color: #e57373;
    }

    .summary-list {
        display: flex;
        flex-direction: column;
        gap: 8px;
        margin-bottom: 1rem;
    }

    .summary-item-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #4CAF50;
        margin-top: 5px;
        flex-shrink: 0;
    }

    .summary-item-info {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .summary-item-name {
        font-size: 0.88rem;
        font-weight: 600;
        color: #1a4d2e;
    }

    .summary-item-price {
        font-size: 0.8rem;
        color: #4CAF50;
        font-weight: 500;
    }

    .summary-note {
        font-size: 0.8rem;
        color: #888;
        margin-bottom: 1rem;
        line-height: 1.5;
    }

    .summary-actions {
        display: flex;
        gap: 10px;
    }

    .summary-btn-contact,
    .summary-btn-email {
        display: inline-flex;
        align-items: center;
        gap: 7px;
        padding: 0.65rem 1.2rem;
        border-radius: 50px;
        font-size: 0.88rem;
        font-weight: 600;
        text-decoration: none;
        transition: all 0.25s ease;
        cursor: pointer;
    }

    .summary-btn-contact {
        background: linear-gradient(135deg, #4CAF50, #7ed957);
        color: #fff;
        flex: 1;
        justify-content: center;
    }

    .summary-btn-contact:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(76, 175, 80, 0.35);
        color: #fff;
    }

    .summary-btn-email {
        background: #fff;
        color: #2e7d32;
        border: 1.5px solid #a5d6a7;
        flex: 1;
        justify-content: center;
    }

    .summary-btn-email:hover {
        background: #e8f5e9;
        color: #1a4d2e;
        border-color: #4CAF50;
    }

    @media (max-width: 480px) {
        .summary-actions {
            flex-direction: column;
        }
    }

    /* ===== QTY CONTROL IN SUMMARY ===== */
    .summary-item {
        display: flex;
        flex-direction: column;
        gap: 8px;
        background: #fff;
        border: 1px solid #c8e6c9;
        border-radius: 10px;
        padding: 10px 14px;
    }

    .summary-item-info {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .summary-item-name {
        font-size: .88rem;
        font-weight: 600;
        color: #1a4d2e;
    }

    .summary-item-price {
        font-size: .8rem;
        color: #4CAF50;
        font-weight: 500;
    }

    .summary-qty-control {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        padding-top: 6px;
        border-top: 1px dashed #c8e6c9;
    }

    .summary-qty-label {
        font-size: .8rem;
        color: #888;
        white-space: nowrap;
    }

    .summary-qty-wrapper {
        display: flex;
        align-items: center;
        gap: 4px;
    }

    .summary-qty-btn {
        width: 28px;
        height: 28px;
        border: 1.5px solid #c8e6c9;
        border-radius: 7px;
        background: #fff;
        color: #2e7d32;
        font-size: 1rem;
        font-weight: 700;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all .15s ease;
        line-height: 1;
    }

    .summary-qty-btn:hover {
        background: #4CAF50;
        color: #fff;
        border-color: #4CAF50;
    }

    .summary-qty-input {
        width: 58px;
        height: 28px;
        border: 1.5px solid #c8e6c9;
        border-radius: 7px;
        text-align: center;
        font-size: .88rem;
        font-weight: 600;
        color: #1a4d2e;
        padding: 0 4px;
        outline: none;
        -moz-appearance: textfield;
    }

    .summary-qty-input::-webkit-outer-spin-button,
    .summary-qty-input::-webkit-inner-spin-button {
        -webkit-appearance: none;
    }

    .summary-qty-input:focus {
        border-color: #4CAF50;
    }
    /* ===== CYCLE ARROW CATEGORY ===== */
    /* ===== WRAPPER ===== */
    .cycle-wrapper {
        position: relative;
        width: 360px;
        height: 360px;
        margin: 15px auto;
        aspect-ratio: 1/1; 
    }

    /* ===== CATEGORY ===== */
    .category-box {
        position: absolute;
        width: 180px;
        height: 180px;
        border-radius: 100% 0 0 0;
        transform-origin: 100% 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: 0.3s ease;
        z-index: 1;
    }

    /* inner */
    .category-box .inner {
        transform: rotate(-45deg);
        text-align: center;
        color: white;
    }

    /* icon */
    .category-box i {
        font-size: 22px;
        margin-bottom: 5px;
    }

    /* text */
    .category-box span {
        font-size: 12px;
        font-weight: 600;
    }

    /* arrow đẹp hơn */
    

    /* ===== POSITION ===== */
    .a1 { background: #4CAF50; transform: rotate(0deg); }
    .a2 { background: #00aaff; transform: rotate(90deg); }
    .a3 { background: #ffc107; transform: rotate(180deg); }
    .a4 { background: #ff7043; transform: rotate(270deg); }

    /* ===== HOVER (FIX KHÔNG LỆCH) ===== */
    .category-box:hover {
        transform: rotate(var(--r)) scale(1.05);
        filter: brightness(1.1);
    }

    /* ===== ACTIVE ===== */
    .category-box.active {
        transform: rotate(var(--r)) scale(1.08);
        box-shadow: 0 0 25px rgba(0,0,0,0.2);
    }

    /* ===== FIX ROTATE ===== */
    .a1 { --r: 0deg; }
    .a2 { --r: 90deg; }
    .a3 { --r: 180deg; }
    .a4 { --r: 270deg; }

    /* ===== VÒNG TRÒN TRẮNG  ===== */
   .cycle-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;

    background-image: url('/images/Background/LogoSection.jpg');
    background-size: cover;        
    background-position: center;  
    background-repeat: no-repeat;

    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    pointer-events: none;

    box-shadow: 
        inset 0 0 10px rgba(0,0,0,0.05),
        0 10px 25px rgba(0,0,0,0.1);
}   

    /* ===== THÊM VIỀN DONUT (QUAN TRỌNG) ===== */
    .cycle-wrapper::before {
        display: none;
    }
    .category-content .content-box {
        display: none;
    }

    .category-content .content-box.active {
        display: block;
    }
    /* ===== LAYOUT 2 CỘT ===== */
    .category-layout {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 80px;
        flex-wrap: wrap;
    }

    /* LEFT: circle */
   .cycle-wrapper {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
}
.circle-menu {
    width: 100%;
    height: auto;
}

    /* RIGHT: content */
    .category-content {
        flex: 0 0 400px;
        text-align: left;
    }
    /* KHUNG NỀN */
    .category-content {
        position: relative;
    }

    /* CARD */
    .content-card {
        background: linear-gradient(135deg, #ffffff, #f7f9fc);
        padding: 30px;
        border-radius: 18px;
        box-shadow: 0 15px 40px rgba(0,0,0,0.08);
        border: 1px solid rgba(0,0,0,0.05);
        transition: 0.3s ease;
    }

    /* hover nhẹ */
    .content-card:hover {
        transform: translateY(-6px);
    }

    /* VIỀN TRÁI ACCENT */
    .content-card::before {
        content: '';
        position: absolute;
        left: 0;
        top: 30px;
        width: 5px;
        height: 50px;
        background: #4CAF50;
        border-radius: 3px;
    }
    /* SIZE */
    .circle-menu {
        width: 360px;
        height: 360px;
        display: block;
    }

    /* SEGMENT COLOR */
    .category-box:nth-child(2) path { fill: #4CAF50; }
    .category-box:nth-child(3) path { fill: #00aaff; }
    .category-box:nth-child(4) path { fill: #ffc107; }
    .category-box:nth-child(5) path { fill: #ff7043; }

    /* HOVER */
    .category-box path {
        cursor: pointer;
        transition: 0.3s;
        stroke: none !important;
    }

    .category-box:hover path {
        filter: brightness(1.1);
    }

    /* ACTIVE */
    .category-box.active path {
        stroke: white;
        stroke-width: 3;
    }

    /* TEXT */
    .circle-menu text {
        fill: white;
        font-size: 14px;
        font-weight: 600;
        text-anchor: middle;
        pointer-events: none;
        stroke: none !important;
    }
    .category-box:hover path {
        transform: scale(1.05);
        transform-origin: center;
    }