/* Products Page Styles */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Hero Section */
.products-hero {
    position: relative;
    height: 60vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
}

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

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.85) 0%, rgba(59, 130, 246, 0.7) 100%);
    z-index: 2;
}

.products-hero .container {
    position: relative;
    z-index: 3;
}

.products-hero .hero-content {
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
}

.products-hero .hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.products-hero .hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    font-weight: 300;
}

.hero-breadcrumb {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

.hero-breadcrumb a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.hero-breadcrumb a:hover {
    opacity: 1;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* Section Labels */
.section-label {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6, #1e40af);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header .section-title {
    font-size: 2.8rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.center {
    text-align: center;
}

/* Product Navigation */
.product-nav {
    padding: 100px 0;
    background: #f8fafc;
}

.product-nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-nav-item {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.product-nav-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: #3b82f6;
}

.product-nav-item.active {
    border-color: #3b82f6;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
}

.nav-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.product-nav-item:hover .nav-icon {
    transform: scale(1.1);
}

.nav-icon img {
    width: 40px;
    height: 40px;
}

.nav-title {
    font-size: 1.3rem;
    color: #1e40af;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.nav-description {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.5;
}

/* Product Sections */
.product-section {
    padding: 100px 0;
}

.product-section:nth-child(even) {
    background: #f8fafc;
}

.product-section:nth-child(odd) {
    background: white;
}

.product-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.product-header .section-title {
    font-size: 2.8rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.product-subtitle {
    font-size: 1.2rem;
    color: #6b7280;
    line-height: 1.6;
}

/* Product Showcase */
.products-showcase {
    max-width: 1200px;
    margin: 0 auto;
}

.product-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.featured-image {
    position: relative;
}

.featured-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.image-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #3b82f6, #1e40af);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.featured-content .featured-title {
    font-size: 2rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.featured-description {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.featured-specs {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
    border-left: 4px solid #3b82f6;
}

.spec-icon {
    font-size: 1.2rem;
    width: 30px;
    text-align: center;
}

.spec-content {
    flex: 1;
}

.spec-content strong {
    color: #1e40af;
    font-weight: 600;
}

.featured-buttons {
    display: flex;
    gap: 1rem;
}

/* Product Variants */
.product-variants {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.variant-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.variant-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.variant-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.variant-card .variant-title {
    font-size: 1.2rem;
    color: #1e40af;
    margin: 1rem;
    font-weight: 600;
}

.variant-description {
    color: #6b7280;
    margin: 0 1rem 1rem;
    line-height: 1.5;
}

.variant-features {
    display: flex;
    gap: 0.5rem;
    margin: 1rem;
    flex-wrap: wrap;
}

.feature-tag {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #1e40af;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Surgical Grid */
.surgical-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.surgical-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.surgical-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
}

.surgical-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.surgical-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.surgical-content {
    padding: 2rem;
}

.surgical-title {
    font-size: 1.4rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 600;
}

.surgical-description {
    color: #4b5563;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.surgical-features {
    list-style: none;
    margin-bottom: 2rem;
}

.surgical-features li {
    padding: 0.5rem 0;
    color: #374151;
    font-size: 0.95rem;
    border-bottom: 1px solid #f3f4f6;
}

.surgical-features li:last-child {
    border-bottom: none;
}

/* Chairs Showcase */
.chairs-showcase {
    max-width: 1200px;
    margin: 0 auto;
}

.chair-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 3rem;
}

.chair-image {
    position: relative;
}

.chair-img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.chair-content .chair-title {
    font-size: 2rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.chair-description {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.chair-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.feature-column h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.feature-column ul {
    list-style: none;
}

.feature-column ul li {
    padding: 0.4rem 0;
    color: #4b5563;
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.feature-column ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.chair-buttons {
    display: flex;
    gap: 1rem;
}

/* CBCT Showcase */
.cbct-showcase {
    max-width: 1200px;
    margin: 0 auto;
}

.cbct-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cbct-image {
    position: relative;
}

.cbct-img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.cbct-content .cbct-title {
    font-size: 2rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cbct-description {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.cbct-specs {
    margin-bottom: 2rem;
}

.cbct-specs h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.cbct-features {
    margin-bottom: 2rem;
}

.cbct-features h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.feature-item {
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
    border-left: 4px solid #3b82f6;
}

.feature-item strong {
    color: #1e40af;
    font-weight: 600;
}

.cbct-buttons {
    display: flex;
    gap: 1rem;
}

/* Scanner Showcase */
.scanner-showcase {
    max-width: 1200px;
    margin: 0 auto;
}

.scanner-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.scanner-image {
    position: relative;
}

.scanner-img {

    height: 900px;

    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.scanner-content .scanner-title {
    font-size: 2rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.scanner-description {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.scanner-specs {
    margin-bottom: 2rem;
}

.spec-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.scanner-features {
    margin-bottom: 2rem;
}

.scanner-features h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.scanner-features ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.scanner-features ul li {
    padding: 0.5rem;
    background: #f8fafc;
    border-radius: 8px;
    color: #4b5563;
}

.scanner-buttons {
    display: flex;
    gap: 1rem;
}

/* Navi Showcase */
.navi-showcase {
    max-width: 1200px;
    margin: 0 auto;
}

.navi-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.navi-image {
    position: relative;
}

.navi-img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.navi-content .navi-title {
    font-size: 2rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.navi-description {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.navi-features {
    margin-bottom: 2rem;
}

.navi-features h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.navi-workflow {
    margin-bottom: 2rem;
}

.navi-workflow h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.workflow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 10px;
    border-left: 4px solid #3b82f6;
}

.step-number {
    background: linear-gradient(135deg, #3b82f6, #1e40af);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}

.step-text {
    color: #4b5563;
    font-weight: 500;
    font-size: 0.9rem;
}

.navi-buttons {
    display: flex;
    gap: 1rem;
}

/* Bone Graft Grid */
.bonegraft-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.bonegraft-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bonegraft-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
}

.bonegraft-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.bonegraft-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.bonegraft-content {
    padding: 2rem;
}

.bonegraft-title {
    font-size: 1.4rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 600;
}

.bonegraft-description {
    color: #4b5563;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.bonegraft-features {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.bonegraft-sizes {
    color: #4b5563;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.bonegraft-sizes strong {
    color: #1e40af;
}

/* Physio Showcase */
.physio-showcase {
    max-width: 1200px;
    margin: 0 auto;
}

.physio-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.physio-image {
    position: relative;
}

.physio-img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.physio-content .physio-title {
    font-size: 2rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.physio-description {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.physio-specs {
    margin-bottom: 2rem;
}

.physio-specs h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.physio-features {
    margin-bottom: 2rem;
}

.physio-features h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.physio-features ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.physio-features ul li {
    padding: 0.5rem;
    background: #f8fafc;
    border-radius: 8px;
    color: #4b5563;
}

.physio-buttons {
    display: flex;
    gap: 1rem;
}

/* RVG Showcase */
.rvg-showcase {
    max-width: 1200px;
    margin: 0 auto;
}

.rvg-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.rvg-image {
    position: relative;
}

.rvg-img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.rvg-content .rvg-title {
    font-size: 2rem;
    color: #1e40af;
    margin-bottom: 1rem;
    font-weight: 700;
}

.rvg-description {
    font-size: 1.1rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.rvg-specs {
    margin-bottom: 2rem;
}

.rvg-specs h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.rvg-features {
    margin-bottom: 2rem;
}

.rvg-features h4 {
    color: #1e40af;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.rvg-buttons {
    display: flex;
    gap: 1rem;
}

/* Products CTA */
.products-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
}

.cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-description {
    font-size: 1.2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1e40af);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #3b82f6;
    border: 2px solid #3b82f6;
}

.btn-secondary:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-2px);
}

.products-cta .btn-secondary {
    color: white;
    border-color: white;
}

.products-cta .btn-secondary:hover {
    background: white;
    color: #1e40af;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .product-featured,
    .chair-featured,
    .cbct-featured,
    .scanner-featured,
    .navi-featured,
    .physio-featured,
    .rvg-featured {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .cbct-featured .cbct-image,
    .physio-featured .physio-image,
    .rvg-featured .rvg-image {
        order: -1;
    }

    .chair-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .spec-row {
        grid-template-columns: 1fr;
    }

    .workflow-steps {
        grid-template-columns: 1fr;
    }

    .cta-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .products-hero .hero-title {
        font-size: 2.5rem;
    }

    .products-hero .hero-subtitle {
        font-size: 1.2rem;
    }

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

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

    .product-nav-grid {
        grid-template-columns: 1fr;
    }

    .surgical-grid,
    .bonegraft-grid {
        grid-template-columns: 1fr;
    }

    .featured-buttons,
    .chair-buttons,
    .cbct-buttons,
    .scanner-buttons,
    .navi-buttons,
    .physio-buttons,
    .rvg-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

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

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .products-hero {
        height: 50vh;
        min-height: 400px;
    }

    .products-hero .hero-title {
        font-size: 2rem;
    }

    .product-section {
        padding: 60px 0;
    }

    .products-cta {
        padding: 60px 0;
    }

    .featured-img,
    .chair-img,
    .cbct-img,
    .scanner-img,
    .navi-img,
    .physio-img,
    .rvg-img {
        height: 300px;
    }

    .surgical-content,
    .bonegraft-content {
        padding: 1.5rem;
    }

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

    .cta-description {
        font-size: 1rem;
    }

    .product-nav-item {
        padding: 1.5rem;
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

/* Feature Icons */
.feature-icon {
    display: inline-block;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #3b82f6, #1e40af);
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 30px;
    font-size: 0.8rem;
    margin-right: 0.5rem;
    vertical-align: middle;
}