/* ========================================
   SẢN PHẨM - ASYMMETRIC PRODUCT GRIDS
   ======================================== */

.products-wrapper {
    max-width: 95%;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

/* ========================================
   HERO PRODUCTS
   ======================================== */
.hero-products {
    min-height: 45vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-green) 0%, var(--color-green-light) 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
    padding: 80px 20px;
}

.hero-products-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: 10px 30px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    color: white;
    font-weight: 600;
    letter-spacing: 3px;
    font-size: 0.9rem;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-products h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    color: white;
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero-products h1 span {
    display: block;
    font-size: 0.5em;
    opacity: 0.9;
    margin-top: 15px;
}

.hero-tagline {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: rgba(255, 255, 255, 0.95);
    font-weight: 300;
}


/* ========================================
   FILTER SECTION
   ======================================== */
.filter-section {
    padding-top: 16px;
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 12px 30px;
    background: white;
    border: 2px solid var(--color-green-light);
    border-radius: 25px;
    color: var(--color-green);
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(2, 67, 47, 0.1);
}

.filter-tab:hover {
    background: rgba(73, 136, 81, 0.1);
    transform: translateY(-2px);
}

.filter-tab.active {
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    color: white;
    border-color: var(--color-green);
    box-shadow: 0 4px 15px rgba(2, 67, 47, 0.3);
}

/* ========================================
   PRODUCT CATEGORY SECTION
   ======================================== */
.product-category {
    /* padding: 20px 0;
    border-bottom: 2px solid #f0f0f0; */
}

.product-category:last-of-type {
    border-bottom: none;
}

.section-title {
    /* font-family: 'Playfair Display', serif; */
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--color-green);
    margin-bottom: 20px;
}

.category-desc {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 20px;
    max-width: 1100px;
}

/* ========================================
   PRODUCT GRID - OPTIMIZED ASYMMETRIC
   ======================================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 25px;
    grid-auto-rows: 200px;
}

/* Layout 1: Featured Left + 3 Cards Right (in 2-column grid) */
.product-grid .product-card.featured {
    grid-column: span 4;
    grid-row: span 3;
}

.product-grid .product-card:nth-of-type(2) {
    grid-column: span 4;
    grid-row: span 3;
}

.product-grid .product-card:nth-of-type(3) {
    grid-column: span 4;
    grid-row: span 3;
}

.product-grid .product-card:nth-of-type(4) {
    grid-column: span 4;
    grid-row: span 3;
}

.product-grid .info-card {
    grid-column: span 12;
    grid-row: span 2;
    margin-top: 10px;
}

/* Layout 2 (alt): Three Cards - 1 Featured + 2 Regular */

.product-grid.alt .product-card:nth-of-type(1) {
    grid-column: span 4;
    grid-row: span 3;
}

.product-grid.alt .product-card:nth-of-type(2) {
    grid-column: span 4;
    grid-row: span 3;
}

.product-grid.alt .product-card:nth-of-type(3) {
    grid-column: span 4;
    grid-row: span 3;
}

/* Info card takes full width below */
.product-grid.alt .info-card {
    grid-column: span 12;
    grid-row: span 2;
    margin-top: 10px;
}

/* ========================================
   PRODUCT CARD
   ======================================== */
.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.13);
    transition: all 0.4s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(2, 67, 47, 0.18);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(2, 67, 47, 0) 0%, rgba(73, 136, 81, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.product-card:hover::before {
    opacity: 1;
}

/* Product Image */
.product-image {
    position: relative;
    overflow: hidden;
    background: #f8f9fa;
    min-height: 330px;
}

.product-card.featured .product-image {
    min-height: 330px;
}

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

.product-card:hover .product-image img {
    transform: scale(1.08);
}

/* Product Badge */
.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.product-badge.bestseller {
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: white;
}

.product-badge.premium {
    background: linear-gradient(135deg, var(--color-gold), #b87f15);
    color: white;
}

.product-badge.exclusive {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.product-badge.gift {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    color: white;
}

.product-badge.fresh {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: white;
}

.product-badge.luxury {
    background: linear-gradient(135deg, #fa709a, #fee140);
    color: white;
}

.product-badge.organic {
    background: linear-gradient(135deg, #30cfd0, #330867);
    color: white;
}

.product-badge.new {
    background: linear-gradient(135deg, #a8edea, #fed6e3);
    color: #333;
}

/* Product Content */
.product-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

/* .product-card.featured .product-content {
    padding: 30px;
    gap: 15px;
} */

.product-content h3 {
    font-family: var(--font-head);
    font-size: 1.25rem;
    color: var(--color-green);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
}

/* .product-card.featured .product-content h3 {
    font-size: 1.7rem;
    margin-bottom: 5px;
} */

.product-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #666;
    flex: 1;
}

/* .product-card.featured .product-description {
    font-size: 1.05rem;
    line-height: 1.8;
} */

/* Product Specs */
.product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 5px;
}

.spec-tag {
    padding: 5px 14px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-green);
    border: 1px solid #dee2e6;
}

/* Product Uses */
.product-uses {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #555;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 3px solid var(--color-green-light);
}

.product-uses strong {
    color: var(--color-green);
}

/* Button */
.btn-details {
    padding: 12px 25px;
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    color: white;
    border: none;
    border-radius: 25px;
    font-family: var(--font-head);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: auto;
    box-shadow: 0 4px 15px rgba(2, 67, 47, 0.2);
}

.btn-details:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(2, 67, 47, 0.3);
}

/* ========================================
   INFO CARD
   ======================================== */
.info-card {
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5f0 100%);
    border: 2px solid var(--color-green-light);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    text-align: left;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(2, 67, 47, 0.12);
}

.info-icon {
    width: 90px;
    height: 90px;
    min-width: 90px;
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(2, 67, 47, 0.25);
    transition: all 0.4s ease;
}

.info-card:hover .info-icon {
    transform: scale(1.1) rotate(5deg);
}

.info-icon svg {
    stroke: white;
}

.info-card h4 {
    font-family: var(--font-head);
    font-size: 1.5rem;
    color: var(--color-green);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-card p {
    font-size: 1rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: 20px;
}

/* Info Stats */
.info-stats {
    display: flex;
    gap: 35px;
    padding-top: 20px;
    border-top: 2px solid rgba(2, 67, 47, 0.1);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-number {
    font-family: var(--font-head);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-green);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: #666;
    margin-top: 5px;
    line-height: 1.3;
}

/* ========================================
   CTA PRODUCTS SECTION - UPDATED STYLE
   ======================================== */
.cta-section {
    position: relative;
    /* margin: 60px 0; */
    padding: 0;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, #02432f 0%, #1a5d44 50%, #498851 100%);
    box-shadow: 0 15px 50px rgba(2, 67, 47, 0.3);
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255, 255, 255, .05) 35px, rgba(255, 255, 255, .05) 70px);
}

.cta-content {
    position: relative;
    z-index: 2;
    padding: 60px 40px;
    text-align: center;
    color: white;
}

.cta-title {
    font-family: var(--font-head);
    font-size: 3rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    color: white;
}

.cta-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.95;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 45px;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.feature-icon {
    width: 65px;
    height: 65px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-feature:hover .feature-icon {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.cta-feature span {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.btn-cta {
    font-family: var(--font-head);
    font-size: 1.15rem;
    padding: 18px 40px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    text-decoration: none;
}

.btn-cta.primary {
    background: white;
    color: var(--color-green);
}

.btn-cta.primary:hover {
    background: #f0f0f0;
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    gap: 16px;
}

.btn-cta.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-cta.secondary:hover {
    background: white;
    color: var(--color-green);
    transform: translateY(-4px);
    gap: 16px;
}

/* ========================================
   RESPONSIVE - TABLET (< 968px)
   ======================================== */
@media (max-width: 968px) {
    .cta-features {
        gap: 30px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-cta {
        width: 100%;
        max-width: 350px;
        justify-content: center;
    }
}

/* ========================================
   RESPONSIVE - TABLET (< 768px)
   ======================================== */
@media (max-width: 768px) {
    .cta-section {
        /* margin: 40px 0; */
    }

    .cta-content {
        padding: 40px 25px;
    }

    .cta-title {
        font-size: 2rem;
        letter-spacing: 2px;
        margin-bottom: 10px;
    }

    .cta-subtitle {
        font-size: 1.05rem;
        margin-bottom: 30px;
    }

    .cta-features {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-bottom: 30px;
    }

    .feature-icon {
        width: 55px;
        height: 55px;
    }

    .feature-icon svg {
        width: 28px;
        height: 28px;
    }

    .cta-feature span {
        font-size: 0.9rem;
    }

    .btn-cta {
        font-size: 1rem;
        padding: 15px 35px;
        width: 100%;
        max-width: 400px;
    }
}

/* ========================================
   RESPONSIVE - MOBILE (< 480px)
   ======================================== */
@media (max-width: 480px) {
    .cta-section {
        /* margin: 30px 0; */
    }

    .cta-content {
        padding: 30px 20px;
    }

    .cta-title {
        font-size: 1.5rem;
        letter-spacing: 1.5px;
        margin-bottom: 8px;
    }

    .cta-subtitle {
        font-size: 0.95rem;
        margin-bottom: 25px;
    }

    .cta-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-bottom: 25px;
    }

    .feature-icon {
        width: 48px;
        height: 48px;
    }

    .feature-icon svg {
        width: 24px;
        height: 24px;
    }

    .cta-feature {
        gap: 10px;
    }

    .cta-feature span {
        font-size: 0.85rem;
    }

    .cta-buttons {
        gap: 12px;
        margin-bottom: 25px;
    }

    .btn-cta {
        font-size: 0.9rem;
        padding: 14px 28px;
        letter-spacing: 1px;
        gap: 10px;
    }

    .btn-cta svg {
        width: 20px;
        height: 20px;
    }
}

/* ========================================
   RESPONSIVE - MINI MOBILE (< 412px)
   ======================================== */
@media (max-width: 412px) {
    .cta-content {
        padding: 25px 15px;
    }

    .cta-title {
        font-size: 1.3rem;
        letter-spacing: 1px;
        margin-bottom: 6px;
    }

    .cta-subtitle {
        font-size: 0.85rem;
        margin-bottom: 20px;
    }

    .cta-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
        margin-bottom: 20px;
    }

    .feature-icon {
        width: 42px;
        height: 42px;
    }

    .feature-icon svg {
        width: 22px;
        height: 22px;
    }

    .cta-feature {
        gap: 8px;
    }

    .cta-feature span {
        font-size: 0.75rem;
        line-height: 1.2;
    }

    .cta-buttons {
        gap: 10px;
        margin-bottom: 0;
    }

    .btn-cta {
        font-size: 0.85rem;
        padding: 12px 24px;
        letter-spacing: 0.5px;
        gap: 8px;
    }

    .btn-cta svg {
        width: 18px;
        height: 18px;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* ========================================
   RESPONSIVE - LARGE DESKTOP (1400px+)
   ======================================== */
@media (min-width: 1400px) {
    .product-grid {
        grid-auto-rows: 220px;
    }

    .product-image {
        min-height: 280px;
    }
}

/* ========================================
   RESPONSIVE - TABLET LANDSCAPE (968px - 1199px)
   ======================================== */
@media (max-width: 1199px) {
    .products-wrapper {
        padding: 0 25px 20px;
    }

    .product-grid {
        grid-template-columns: repeat(10, 1fr);
        gap: 20px;
        grid-auto-rows: 180px;
    }

    .product-grid .product-card.featured,
    .product-grid.alt .product-card:nth-of-type(1) {
        grid-column: span 6;
    }

    .product-grid .product-card:nth-of-type(2),
    .product-grid.alt .product-card:nth-of-type(2) {
        grid-column: span 4;
    }

    .product-grid .info-card,
    .product-grid.alt .info-card {
        grid-column: span 10;
        grid-row: span 2;
    }
}

/* ==========================================================================
   MOBILE & TABLET OPTIMIZATIONS (SEO & UX FOCUSED)
   Role: Senior Front-End Engineer
   Goal: Improve LCP, CLS, and Readability across strict breakpoints.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TABLET BREAKPOINT (< 768px)
   Strategy: 
   - Reduce complex asymmetric grids to a balanced 2-column layout.
   - Adjust typography for readability without losing hierarchy.
   - Optimize tap targets for touch interfaces.
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {

    /* Global Container Adjustment */
    .products-wrapper {
        padding: 0 20px 20px;
        /* Reduced side padding for more content width */
        max-width: 100%;
    }

    /* Hero Section: Optimize LCP */
    .hero-products {
        min-height: 40vh;
        /* Prevent excessive scrolling */
        padding: 60px 20px;
    }

    .hero-products h1 {
        font-size: clamp(2.5rem, 5vw, 4rem);
        /* Fluid scaling */
    }

    /* Filter Tabs: Improve Touch Targets */
    .filter-tabs {
        gap: 10px;
    }

    .filter-tab {
        padding: 12px 24px;
        font-size: 0.9rem;
        /* Ensure minimum touch target size vertically */
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    /* Grid Architecture: Switch to 2-Column Balanced */
    /* Resetting the 12-column complex grid to a standard 2-column grid */
    .product-grid,
    .product-grid.alt,
    .product-grid.alt2 {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        grid-auto-rows: auto;
        /* Let content dictate height to prevent overflow */
    }

    /* Reset specific spans for all layout variations to fit 2-column grid */
    .product-grid .product-card.featured,
    .product-grid .product-card:nth-of-type(2),
    .product-grid.alt .product-card:nth-of-type(1),
    .product-grid.alt .product-card:nth-of-type(2),
    .product-grid.alt2 .product-card:nth-of-type(1),
    .product-grid.alt2 .product-card:nth-of-type(2) {
        grid-column: span 2;
        /* Featured items take full width */
        grid-row: auto;
        display: flex;
        flex-direction: row;
        /* Horizontal layout for featured items on tablet */
    }

    /* Regular cards take 1 column */
    .product-grid .product-card:not(.featured) {
        grid-column: span 1;
        flex-direction: column;
    }

    /* Info Card: Full width */
    .product-grid .info-card,
    .product-grid.alt .info-card,
    .product-grid.alt2 .info-card {
        grid-column: span 2;
        grid-row: auto;
        margin-top: 20px;
        padding: 30px;
    }

    /* Adjust Featured Card Layout for Tablet (Image Left, Content Right) */
    /* All Cards Keep Vertical Layout on Tablet */
    .product-card .product-image {
        width: 100%;
        height: 45%;
        min-height: 250px;
    }

    .product-card .product-content {
        width: 100%;
        padding: 25px;
    }

    /* Navigation: Ensure Hamburger Visibility */
    /* Assumption: .nav-menu styles are in style.css. 
       These rules ensure the menu behaves correctly if not already handled. */
    /* .nav-menu {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        z-index: 100;
        padding: 20px 0;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        margin: 20px 0;
    } */

    /* .hamburger {
        display: flex;
        cursor: pointer;
    } */
}

/* --------------------------------------------------------------------------
   2. MOBILE BREAKPOINT (< 480px)
   Strategy:
   - Single column stack (Mobile-First standard).
   - Disable complex hover effects (replace with visible content).
   - Maximize width for images and buttons.
   - Core Web Vitals: Reduce layout shifts by fixing image aspect ratios.
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {

    /* Layout: Strict Single Column */
    .product-grid,
    .product-grid.alt,
    .product-grid.alt2 {
        grid-template-columns: 1fr;
        /* Force 1 column */
        gap: 30px;
        /* Increase gap for visual separation */
    }

    /* Reset all card spans to 1 (full width) */
    .product-grid .product-card,
    .product-grid .product-card.featured,
    .product-grid .product-card:nth-of-type(n),
    .product-grid.alt .product-card:nth-of-type(n),
    .product-grid .info-card,
    .product-grid.alt .info-card {
        grid-column: span 1 !important;
        flex-direction: column;
        /* Stack image on top of content */
    }

    /* Image Optimization */
    .product-image {
        width: 100%;
        /* Enforce aspect ratio to prevent CLS (Cumulative Layout Shift) */
        aspect-ratio: 4/3;
        height: auto !important;
        /* Override fixed heights */
        min-height: auto !important;
    }

    .product-card.featured .product-image {
        width: 100%;
        height: auto;
    }

    .product-card.featured .product-content {
        width: 100%;
    }

    /* Typography: Readable Body Text */
    body {
        font-size: 16px;
        /* Google recommended minimum */
    }

    .hero-products h1 {
        font-size: 2.2rem;
        /* Reduced for mobile fitting */
    }

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

    .category-desc {
        text-align: justify;
        font-size: 1rem;
        padding: 0 10px;
    }

    /* Info Card: Vertical Stack */
    .info-card {
        flex-direction: column;
        text-align: center;
        padding: 25px 20px;
    }

    .info-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        width: 100%;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        padding-top: 20px;
    }

    /* Buttons: Full Width Tap Targets */
    .btn-details {
        width: 100%;
        /* Full width for easier tapping */
        text-align: center;
        padding: 14px 20px;
        margin-top: 15px;
        min-height: 48px;
        /* Accessibility standard */
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* CTA Section */
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-cta {
        width: 100%;
        justify-content: center;
    }
}

/* --------------------------------------------------------------------------
   3. MINI MOBILE BREAKPOINT (< 412px)
   Strategy:
   - Handle extremely narrow viewports (iPhone SE, Foldables).
   - Hide non-essential decorative elements to save space.
   - Adjust padding to maximize content area.
   -------------------------------------------------------------------------- */
@media (max-width: 412px) {

    .products-wrapper {
        padding: 0 12px 20px;
        /* Minimal padding */
    }

    /* Typography Tweaks */
    .hero-products h1 {
        font-size: 1.8rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .product-content h3 {
        font-size: 1.1rem;
    }

    /* Hide decorative/secondary elements */
    .hero-badge {
        display: none;
        /* Save vertical space above the fold */
    }

    .product-badge {
        font-size: 0.65rem;
        padding: 4px 10px;
    }

    /* Specs: Allow wrapping and reduce size */
    .product-specs {
        gap: 5px;
    }

    .spec-tag {
        font-size: 0.7rem;
        padding: 4px 8px;
    }

    /* Product Uses: Condense */
    .product-uses {
        font-size: 0.8rem;
        padding: 8px;
    }

    /* Info Card Icon: Reduce visual weight */
    .info-icon {
        width: 60px;
        height: 60px;
        min-width: 60px;
    }

    .info-icon svg {
        width: 30px;
        height: 30px;
    }
}

.video-container {
    width: 100%;
    position: relative;
    padding-bottom: 56.25%;
    /* Tỷ lệ 16:9 (9/16 = 0.5625) */
    height: 0;
    overflow: hidden;
    border-radius: 15px;
    /* Bo góc cho đẹp giống các card khác */
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.13);
    /* Thêm bóng đổ cho đẹp */
    margin-top: 20px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}