@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");

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

    body {
        font-family: "Poppins", Arial, sans-serif;
        font-weight: 400;
        color: #333;
        background-color: #fff;
        line-height: 1.6;
        -webkit-font-smoothing: antialiased;
        min-width: 0;
    }

    img { max-width: 100%; height: auto; }
    a { text-decoration: none; color: inherit; transition: all 0.3s; }
    ul { list-style: none; padding: 0; margin: 0; }

    .wrapper {
        width: 100%;
        max-width: 1100px;
        min-width: 0;
        margin: 0 auto;
        padding: 0 16px;
    }

    .section {
        padding: 24px 0;
    }

    /* ========== Header ========== */
    .header {
        background-color: rgb(32, 36, 42);
        padding: 25px 24px 30px;
        min-height: 112px;
        display: flex;
        align-items: center;
    }
    .header-inner {
        display: flex;
        align-items: center;
        width: 100%;
        max-width: 1100px;
        margin: 0 auto;
        min-width: 0;
        gap: 20px;
    }
    .logo {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .logo img {
        max-height: 100px;
        width: auto;
    }
    .header-right {
        display: flex;
        flex-direction: column;
        flex-grow: 1;
        min-width: 0;
    }
    .header-greeting {
        font-size: 12px;
        line-height: 1.5;
        opacity: 0.64;
        color: #fff;
        text-align: right;
    }
    .nav {
        display: flex;
        justify-content: flex-end;
        margin-top: 20px;
        width: 100%;
        min-width: 0;
    }
    .nav ul {
        display: flex;
        gap: 0;
        flex-wrap: wrap;
        row-gap: 8px;
        min-width: 0;
    }
    .nav li {
        margin-left: 1rem;
        min-width: 0;
    }
    .nav li:first-child {
        margin-left: 0;
    }
    .nav a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 14px;
        padding: 5px 12.5px;
        line-height: 20px;
        border-radius: 25px;
        transition: all 0.3s;
        text-align: center;
        white-space: normal;
        overflow-wrap: anywhere;
    }
    .nav a:hover {
        background-color: rgba(255, 255, 255, 0.15);
    }

    /* ========== Hero Grid (Gallery + Product Info) ========== */
    .hero-grid {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 32px;
        align-items: start;
        padding: 32px 0;
        width: 100%;
        min-width: 0;
    }
    .hero-grid > * { min-width: 0; }

    /* ========== Gallery ========== */
    .gallery-input { display: none; }

    .gallery-container { position: relative; width: 100%; max-width: 100%; min-width: 0; }

    .gallery-main {
        position: relative;
        width: 100%;
        aspect-ratio: 1;
        overflow: hidden;
        border-radius: 4px;
        background: #f8f8f8;
        max-width: 100%;
    }
    .gallery-main img {
        position: absolute;
        top: 0; left: 0;
        width: 100%; height: 100%;
        object-fit: contain;
        opacity: 0;
        transition: opacity 0.3s;
    }
    #pic1:checked ~ .gallery-main #main-img-1,
    #pic2:checked ~ .gallery-main #main-img-2,
    #pic3:checked ~ .gallery-main #main-img-3,
    #pic4:checked ~ .gallery-main #main-img-4,
    #pic5:checked ~ .gallery-main #main-img-5,
    #pic6:checked ~ .gallery-main #main-img-6,
    #pic7:checked ~ .gallery-main #main-img-7,
    #pic8:checked ~ .gallery-main #main-img-8 {
        opacity: 1;
    }

    .gallery-thumbs {
        display: flex;
        gap: 8px;
        margin-top: 12px;
        overflow-x: auto;
        width: 100%;
        max-width: 100%;
    }
    .gallery-thumbs label {
        flex: 0 0 60px;
        height: 60px;
        border-radius: 4px;
        overflow: hidden;
        cursor: pointer;
        border: 2px solid transparent;
        transition: border-color 0.2s;
    }
    .gallery-thumbs label:hover {
        border-color: #F74148;
    }
    .gallery-thumbs label img {
        width: 100%; height: 100%;
        object-fit: cover;
    }
    #pic1:checked ~ .gallery-thumbs label[for="pic1"],
    #pic2:checked ~ .gallery-thumbs label[for="pic2"],
    #pic3:checked ~ .gallery-thumbs label[for="pic3"],
    #pic4:checked ~ .gallery-thumbs label[for="pic4"],
    #pic5:checked ~ .gallery-thumbs label[for="pic5"],
    #pic6:checked ~ .gallery-thumbs label[for="pic6"],
    #pic7:checked ~ .gallery-thumbs label[for="pic7"],
    #pic8:checked ~ .gallery-thumbs label[for="pic8"] {
        border-color: #F74148;
    }

    /* ========== Product Info ========== */
    .product-info h1 {
        font-size: 22px;
        font-weight: 700;
        line-height: 1.35;
        color: #1a1a1a;
        margin-bottom: 16px;
        min-width: 0;
    }

    .price-box {
        font-size: 24px;
        font-weight: 700;
        color: #F74148;
        margin-bottom: 20px;
        padding: 12px 16px;
        background: rgba(247, 65, 72, 0.06);
        border-radius: 4px;
    }
    .price-box .price-label {
        font-size: 13px;
        font-weight: 500;
        color: #666;
        margin-right: 6px;
    }

    /* ========== Why Us ========== */
    .why-us-list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        margin-bottom: 20px;
    }
    .why-us-item {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 12px;
        background: rgba(247, 247, 247, 0.608);
        border-radius: 23px;
    }
    .why-us-icon {
        color: #F74148;
        font-size: 18px;
        flex-shrink: 0;
    }
    .why-us-text h4 {
        font-size: 13px;
        font-weight: 600;
        color: #1a1a1a;
    }
    .why-us-text p {
        font-size: 11px;
        color: #777;
        margin-top: 2px;
    }

    /* ========== Features List ========== */
    .features-list {
        margin-bottom: 20px;
        padding: 16px;
        background: #f9f9f9;
        border-radius: 4px;
        border-left: 4px solid #F74148;
    }
    .features-list p { margin-bottom: 8px; }
    .features-list ul {
        list-style: disc;
        padding-left: 20px;
    }
    .features-list li {
        font-size: 14px;
        padding: 3px 0;
        color: #444;
    }

    /* ========== Action Buttons ========== */
    .action-buttons {
        margin-top: 16px;
        display: flex;
        gap: 12px;
        width: 100%;
        min-width: 0;
        align-items: stretch;
    }
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 12px 24px;
        border-radius: 4px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s;
        text-align: center;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        line-height: 1.35;
        white-space: normal;
        overflow-wrap: anywhere;
    }
    .btn i { flex-shrink: 0; }
    .btn-primary {
        background-color: #F74148;
        color: #fff;
    }
    .btn-primary:hover { background-color: #e0323a; }
    .btn-secondary {
        background-color: rgb(32, 36, 42);
        color: #fff;
    }
    .btn-secondary:hover { background-color: rgb(50, 55, 65); }

    /* ========== Tabs Section ========== */
    .tab-input { display: none; }

    .tabs-section {
        padding: 32px 0;
    }

    .tabs-nav {
        display: flex;
        gap: 10px;
        margin-bottom: 20px;
        width: 100%;
        min-width: 0;
    }
    .tab-label {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 12px 10px;
        font-size: 13px;
        font-weight: 700;
        color: #555;
        cursor: pointer;
        transition: all 0.3s;
        border: none;
        border-left: 4px solid transparent;
        border-radius: 0;
        background: #f5f5f5;
        text-transform: uppercase;
        letter-spacing: 0.3px;
        min-width: 0;
        white-space: normal;
        line-height: 1.35;
    }
    .tab-label:hover {
        color: #F74148;
        border-left-color: rgba(247, 65, 72, 0.4);
    }
    .tab-label i { margin-right: 5px; }

    #tab1:checked ~ .tabs-nav label[for="tab1"],
    #tab2:checked ~ .tabs-nav label[for="tab2"],
    #tab3:checked ~ .tabs-nav label[for="tab3"],
    #tab4:checked ~ .tabs-nav label[for="tab4"] {
        color: #1a1a1a;
        background: #fff;
        border-left-color: #F74148;
    }

    .tabs-content-container { position: relative; }

    .tab-content {
        display: none;
        padding: 20px 24px;
        font-size: 14px;
        line-height: 1.7;
        color: #444;
        background: #f9f9fb;
        border-radius: 4px;
        width: 100%;
    }
    .tab-content ul {
        list-style: disc;
        padding-left: 20px;
    }
    .tab-content li {
        padding: 4px 0;
    }

    #tab1:checked ~ .tabs-content-container #content1,
    #tab2:checked ~ .tabs-content-container #content2,
    #tab3:checked ~ .tabs-content-container #content3,
    #tab4:checked ~ .tabs-content-container #content4 {
        display: block;
    }

    /* ========== Cross-sell Section ========== */
    .cross-sell-section {
        padding: 40px 0;
        background-color: #f7f7f7;
    }
    .section-title {
        font-size: 22px;
        font-weight: 700;
        text-align: center;
        margin-bottom: 24px;
        color: #1a1a1a;
        position: relative;
    }
    .section-title::after {
        content: '';
        display: block;
        width: 50px;
        height: 3px;
        background: #F74148;
        margin: 10px auto 0;
        border-radius: 2px;
    }

    .product-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    .product-card {
        background: #fff;
        border-radius: 4px;
        overflow: hidden;
        transition: transform 0.2s, box-shadow 0.2s;
        border: 1px solid #eee;
    }
    .product-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 24px rgba(247, 65, 72, 0.12);
    }
    .product-card a { display: block; }
    .card-img {
        aspect-ratio: 1;
        overflow: hidden;
        background: #f8f8f8;
    }
    .card-img img {
        width: 100%; height: 100%;
        object-fit: cover;
        transition: transform 0.3s;
    }
    .product-card:hover .card-img img { transform: scale(1.05); }
    .card-info { padding: 12px; }
    .card-title {
        font-size: 13px;
        font-weight: 500;
        color: #333;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-bottom: 6px;
    }
    .card-price {
        font-size: 15px;
        font-weight: 700;
        color: #F74148;
    }

    /* ========== Footer ========== */
    .footer {
        background-color: rgb(32, 36, 42);
        padding: 0 24px;
    }
    .footer-inner {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 40px 0 32px;
        max-width: 1100px;
        margin: 0 auto;
        text-align: center;
    }
    .footer-logo {
        margin-bottom: 20px;
    }
    .footer-logo img {
        max-height: 80px;
        width: auto;
    }
    .footer-divider {
        width: 50px;
        height: 2px;
        background: #F74148;
        margin-bottom: 20px;
    }
    .footer-subscribe-text {
        margin-bottom: 16px;
    }
    .footer-subscribe-text h3 {
        color: #fff;
        font-weight: 600;
        font-size: 15px;
        margin-bottom: 6px;
    }
    .footer-subscribe-text p {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.55);
        line-height: 1.4;
    }
    .newsletter-btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background-color: #F74148;
        color: #fff;
        font-weight: 700;
        padding: 11px 28px;
        border-radius: 4px;
        font-size: 13px;
        line-height: 18px;
        transition: all 0.3s;
        white-space: nowrap;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    .newsletter-btn:hover {
        background-color: #e0323a;
    }
    .footer-copyright {
        margin-top: 24px;
        font-size: 11px;
        color: rgba(255, 255, 255, 0.35);
    }

    /* ========== Responsive ========== */
    @media (max-width: 768px) {
        .header {
            min-height: auto;
            padding: 18px 16px 22px;
        }
        .header-inner {
            flex-direction: column;
            text-align: center;
            gap: 14px;
        }
        .header-right {
            width: 100%;
            align-items: center;
        }
        .header-greeting {
            text-align: center;
        }
        .nav {
            justify-content: center;
            margin-top: 12px;
        }
        .nav ul {
            justify-content: center;
            gap: 8px;
        }
        .nav li { margin-left: 0; }
        .nav a {
            font-size: 12px;
            line-height: 1.35;
            padding: 8px 12px;
        }
        .hero-grid {
            grid-template-columns: 1fr;
            gap: 20px;
        }
        .why-us-list {
            grid-template-columns: 1fr;
        }
        .tabs-nav {
            flex-wrap: wrap;
        }
        .tab-label {
            font-size: 11px;
            padding: 12px 6px;
            letter-spacing: 0;
        }
        .action-buttons {
            flex-direction: column;
        }
        .action-buttons .btn {
            width: 100% !important;
        }
        .product-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 480px) {
        .wrapper { padding: 0 12px; }
        .gallery-thumbs { gap: 6px; }
        .gallery-thumbs label { flex: 0 0 52px; height: 52px; }
        .btn { padding: 12px 16px; }
        .tabs-nav { flex-direction: column; gap: 8px; }
        .tab-label {
            flex: 1 1 auto;
            width: 100%;
            padding: 12px;
        }
        .tab-content { padding: 16px; }
        .product-info h1 { font-size: 18px; }
        .price-box { font-size: 20px; }
        .product-grid {
            grid-template-columns: 1fr 1fr;
            gap: 10px;
        }
        .footer-inner {
            padding: 30px 0 24px;
        }
    }