/* Vertical Cabinets Specific Styles */
/* =========================================
   Product Hero Section
========================================= */

.product-hero-section {
    position: relative;
    padding: 120px 0 70px;
    background: linear-gradient(135deg,
            rgba(248, 250, 252, 0.95),
            rgba(244, 247, 252, 0.98));
    overflow: hidden;
    font-family: 'Poppins', sans-serif;
}

/* Soft background glow */
.product-hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left,
            rgba(59, 175, 218, 0.14) 0%,
            transparent 55%);
    z-index: 0;
}

/* Main container */
.product-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

/* =========================================
   Breadcrumb
========================================= */

.product-breadcrumb {
    margin-bottom: 30px;
    padding: 0 15px;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
    gap: 10px;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
}

/* Hide scrollbar for clean look */
.breadcrumb-list::-webkit-scrollbar {
    height: 0px;
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 600;
    color: #6b7280;
    flex: 0 0 auto;
}

.breadcrumb-item a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #3bafda;
    transition: 0.25s ease;
}

.breadcrumb-item a:hover {
    color: #0b3c5d;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.breadcrumb-item i.fa-chevron-right {
    font-size: 0.75rem;
    color: rgba(11, 60, 93, 0.45);
}

.breadcrumb-item.active {
    color: #0b3c5d;
    font-weight: 800;
}

/* Prevent active breadcrumb from breaking layout */
.breadcrumb-item.active span {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
}

/* =========================================
   Product Main Container
========================================= */

.product-main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;

    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 55px;

    align-items: center;
}

/* =========================================
   Product Image
========================================= */

.product-image-container {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 22px 55px rgba(11, 60, 93, 0.12);
    border: 1px solid rgba(11, 60, 93, 0.08);
}

.product-main-image {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.product-image-container:hover .product-main-image {
    transform: scale(1.04);
}

/* Badges */
.product-badge {
    position: absolute;
    padding: 9px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #0b3c5d;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 12px 22px rgba(0, 0, 0, 0.12);
    white-space: nowrap;
}

.product-badge.eco {
    top: 18px;
    left: 18px;
}

.product-badge.space {
    top: 18px;
    right: 18px;
}

/* =========================================
   Product Info
========================================= */

.product-info {
    width: 100%;
}

.product-title {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 16px;
    color: #0b3c5d;
}

.product-subtitle {
    font-size: 1.12rem;
    color: #33475b;
    line-height: 1.8;
    margin-bottom: 22px;
    max-width: 640px;
}

/* Highlight Chips */
.product-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 26px;
}

.highlight-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    padding: 10px 14px;
    border-radius: 999px;

    background: rgba(59, 175, 218, 0.09);
    border: 1px solid rgba(59, 175, 218, 0.18);

    color: #0b3c5d;
    font-weight: 700;
    font-size: 0.92rem;
}

.highlight-chip i {
    color: #3bafda;
    font-size: 1rem;
}

/* Features */
.product-features {
    margin-top: 10px;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;

    padding: 16px 16px;
    border-radius: 16px;

    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(11, 60, 93, 0.08);
    box-shadow: 0 12px 28px rgba(11, 60, 93, 0.06);
}

.feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;

    border-radius: 14px;
    background: rgba(59, 175, 218, 0.12);

    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 1.1rem;
    color: #0b3c5d;
}

.feature-text h4 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 5px;
    color: #0b3c5d;
}

.feature-text p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #495057;
}

/* Specs */
.product-specs {
    margin-bottom: 30px;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.spec-item {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    padding: 16px 14px;

    border: 1px solid rgba(11, 60, 93, 0.08);
    box-shadow: 0 12px 25px rgba(11, 60, 93, 0.06);

    text-align: center;
}

.spec-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
}

.spec-value {
    font-size: 1.6rem;
    font-weight: 900;
    color: #0b3c5d;
    line-height: 1;
}

.spec-unit {
    font-size: 0.95rem;
    font-weight: 700;
    color: #3bafda;
    margin-left: 4px;
}

/* Buttons */
.product-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.btn-product-primary,
.btn-product-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    padding: 13px 18px;
    border-radius: 14px;

    font-weight: 800;
    text-decoration: none;
    transition: all 0.25s ease;
}

.btn-product-primary {
    background: linear-gradient(135deg, #0b3c5d, #3bafda);
    color: #fff;
    box-shadow: 0 16px 35px rgba(11, 60, 93, 0.2);
}

.btn-product-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 45px rgba(11, 60, 93, 0.28);
}

.btn-product-secondary {
    background: rgba(59, 175, 218, 0.09);
    border: 1px solid rgba(59, 175, 218, 0.25);
    color: #0b3c5d;
}

.btn-product-secondary:hover {
    transform: translateY(-2px);
    background: rgba(59, 175, 218, 0.14);
}

/* =========================================
   Animation (Optional)
========================================= */
.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 1100px) {
    .product-main-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .product-main-image {
        height: 460px;
    }
}

@media (max-width: 768px) {
    .product-hero-section {
        padding: 95px 0 55px;
    }

    /* Center content on mobile */
    .product-info {
        text-align: center;
    }

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

    .product-subtitle {
        font-size: 1rem;
        margin-left: auto;
        margin-right: auto;
    }

    .product-highlights {
        justify-content: center;
    }

    .feature-item {
        text-align: left;
    }

    /* Specs 2 columns on mobile */
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Buttons full width */
    .product-actions {
        justify-content: center;
    }

    .btn-product-primary,
    .btn-product-secondary {
        width: 100%;
        max-width: 320px;
    }

    .product-main-image {
        height: 360px;
    }
}

@media (max-width: 480px) {
    .product-hero-section {
        padding: 85px 0 45px;
    }

    .product-title {
        font-size: 1.7rem;
        line-height: 1.2;
    }

    .product-main-image {
        height: 300px;
    }

    .product-badge {
        font-size: 0.75rem;
        padding: 7px 12px;
    }

    .specs-grid {
        grid-template-columns: 1fr;
    }

    .feature-item {
        padding: 14px;
    }

    .feature-icon {
        width: 40px;
        height: 40px;
        min-width: 40px;
    }
}

        /* CTA Section */
        .product-cta-section {
            padding: 6rem 20px;
            background: linear-gradient(135deg, var(--primary-blue), var(--deep-navy));
        }

        .product-cta-container {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .product-cta-content {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);
            border-radius: 24px;
            padding: 4rem 3rem;
        }

        .product-cta-title {
            font-size: 2.5rem;
            font-weight: 800;
            color: white;
            margin-bottom: 1rem;
        }

        .product-cta-subtitle {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.9);
            max-width: 600px;
            margin: 0 auto 2.5rem;
            line-height: 1.6;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .product-main-container {
                grid-template-columns: 1fr;
                gap: 3rem;
                padding: 2.5rem;
            }

            .product-title {
                font-size: 2.8rem;
            }

            .product-actions {
                flex-direction: column;
            }

            .btn-product-primary,
            .btn-product-secondary {
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            .product-hero-section {
                padding: 120px 15px 40px;
                min-height: auto;
            }

            .product-main-container {
                padding: 2rem;
            }

            .product-title {
                font-size: 2.2rem;
            }

            .product-subtitle {
                font-size: 1.1rem;
            }

            .product-cta-content {
                padding: 3rem 2rem;
            }

            .product-cta-title {
                font-size: 2rem;
            }
        }

        @media (max-width: 576px) {
            .product-main-container {
                padding: 1.5rem;
            }

            .product-title {
                font-size: 1.8rem;
            }

            .product-actions {
                gap: 1rem;
            }
        }

        /* ================= VARIANTS 1 SECTION ================= */
.variants1-section {
    padding: 4rem 1rem;
    background: linear-gradient(135deg, #f8fafc, #ffffff);
    position: relative;
    overflow: hidden;
}

.variants1-section .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #0b3c5d;
    margin-bottom: 0.5rem;
}

.section-subtitle3 {
    font-size: 1rem;
    color: #556677;
    line-height: 1.6;
    max-width: 650px;
    margin: 0 auto;
}

/* ================= VARIANTS GRID ================= */
.variants-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

/* ================= VARIANT CARD ================= */
.variant-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(11, 60, 93, 0.07);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.variant-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 60px rgba(11, 60, 93, 0.15);
}

/* ================= VARIANT HEADER ================= */
.variant-header {
    position: relative;
    overflow: hidden;
}

.variant-header img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

.variant-card:hover .variant-header img {
    transform: scale(1.05);
}

/* Badge */
.variant-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #3bafda;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    text-transform: uppercase;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* ================= VARIANT BODY ================= */
.variant-body {
    padding: 1.5rem;
}

.variant-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0b3c5d;
    margin-bottom: 0.5rem;
}

.variant-desc {
    font-size: 0.9rem;
    color: #556677;
    line-height: 1.6;
}

/* ================= VARIANT FOOTER ================= */
.variant-footer {
    padding: 1rem 1.5rem 1.5rem;
    display: flex;
    justify-content: center;
}

.btn-outline-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 10px;
    border: 2px solid #3bafda;
    color: #3bafda;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: #3bafda;
    color: #fff;
    transform: translateY(-2px);
}

/* ================= FADE-IN ANIMATION ================= */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.2s;
}

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

/* ================= MEDIA QUERIES ================= */
@media (min-width: 600px) {
    .variants-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .section-title3 {
        font-size: 2rem;
    }

    .section-subtitle3 {
        font-size: 1.05rem;
    }
}

@media (min-width: 992px) {
    .variants-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .section-title3 {
        font-size: 2.3rem;
    }

    .variant-title {
        font-size: 1.3rem;
    }

    .variant-desc {
        font-size: 0.95rem;
    }
}

@media (min-width: 1200px) {
    .variants-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}