/* ========================================
   DETAIL PAGES STYLES
   Professional Corporate Design for Technical Detail Pages
   ======================================== */

/* Fix main content padding to account for fixed header */
.main-content {
     min-height: calc(100vh - 70px);
}

/* Reset excessive margins and padding */
.detail-hero {
    margin-top: 0 !important;
    padding-top: 60px !important;
}

/* Highlight Text Styling */
.highlight-text {
    position: relative;
    color: #ffffff;
    font-weight: 700;
}

.highlight-text::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff7b00, #228b22);
    border-radius: 2px;
    animation: expandWidth 1s ease-out 1.2s both;
}

@keyframes expandWidth {
    from {
        width: 0;
        left: 50%;
    }
    to {
        width: 100%;
        left: 0;
    }
}

/* ========================================
   HERO SECTION - Professional & Modern
   ======================================== */

.detail-hero {
    position: relative;
    background: linear-gradient(135deg, rgba(34, 139, 34, 0.9) 0%, rgba(23, 162, 184, 0.9) 100%);
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
    padding: 60px 0 80px 0;
    color: var(--white);
    text-align: center;
    overflow: visible;
    min-height: 400px;
    max-height: 60vh;
}

.detail-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.1) 100%);
    z-index: 0;
    pointer-events: none;
}

.detail-hero .container {
    position: relative;
    z-index: 10;
}

/* ========================================
   ENHANCED BREADCRUMB SYSTEM
   ======================================== */

/* Modern Breadcrumb Container */
.detail-hero .breadcrumb {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 12px 24px;
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(20px);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    list-style: none;
    margin: 0 0 var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
}

.detail-hero .breadcrumb::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.detail-hero .breadcrumb:hover::before {
    left: 100%;
}

.detail-hero .breadcrumb:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Breadcrumb Items */
.detail-hero .breadcrumb-item {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    position: relative;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.detail-hero .breadcrumb-item:not(:last-child)::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 6px solid rgba(255, 255, 255, 0.6);
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    margin: 0 12px;
    transition: all 0.3s ease;
}

.detail-hero .breadcrumb-item:hover:not(:last-child)::after {
    border-left-color: rgba(255, 255, 255, 0.9);
    transform: translateX(2px);
}

.detail-hero .breadcrumb-item.active {
    color: var(--white);
    font-weight: 600;
    position: relative;
}

.detail-hero .breadcrumb-item.active::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    border-radius: 1px;
}

/* Breadcrumb Links */
.detail-hero .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 4px 8px;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.detail-hero .breadcrumb-item a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left 0.3s ease;
    border-radius: 6px;
}

.detail-hero .breadcrumb-item a:hover::before {
    left: 0;
}

.detail-hero .breadcrumb-item a:hover {
    color: var(--white);
    transform: translateY(-1px);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.detail-hero .breadcrumb-item a:focus {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
    border-radius: 8px;
}

/* Home Icon for First Breadcrumb */
.detail-hero .breadcrumb-item:first-child a::before {
    content: '🏠';
    margin-right: 6px;
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Responsive Breadcrumb Styles */
@media (max-width: 768px) {
    .detail-hero .breadcrumb {
        padding: 8px 16px;
        font-size: 0.85rem;
        border-radius: 25px;
        gap: 4px;
    }
    
    .detail-hero .breadcrumb-item:not(:last-child)::after {
        margin: 0 8px;
        border-left-width: 5px;
        border-top-width: 3px;
        border-bottom-width: 3px;
    }
    
    .detail-hero .breadcrumb-item a {
        padding: 3px 6px;
    }
}

@media (max-width: 480px) {
    .detail-hero .breadcrumb {
        padding: 6px 12px;
        font-size: 0.8rem;
        gap: 2px;
        max-width: 90%;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .detail-hero .breadcrumb::-webkit-scrollbar {
        display: none;
    }
    
    .detail-hero .breadcrumb-item {
        white-space: nowrap;
        min-width: max-content;
    }
    
    .detail-hero .breadcrumb-item:not(:last-child)::after {
        margin: 0 6px;
    }
}

.detail-hero .hero-content h1,
.detail-hero .hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.detail-hero .lead {
    font-size: clamp(1.1rem, 2.5vw, 1.25rem);
    color: rgba(255, 255, 255, 0.95);
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    line-height: 1.6;
}

/* ========================================
   MAIN CONTENT LAYOUT
   ======================================== */

.detail-content {
    background: var(--light-color);
    padding: 60px 0;
    position: relative;
    z-index: 5;
    margin-top: 0;
}

.content-section {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    /* Removed problematic animation that was causing visibility issues */
    /* animation: fadeInUp 0.6s ease-out; */
    position: relative;
    overflow: hidden;
    opacity: 1;
    transform: none;
}

.content-section:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========================================
   ARCHITECTURE VISUAL
   ======================================== */

.architecture-visual {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(34, 139, 34, 0.05) 0%, rgba(23, 162, 184, 0.05) 100%);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
}

.architecture-layers {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
}

.layer {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-normal);
    position: relative;
}

.layer:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--accent-color);
}

.layer.presentation {
    border-left-color: var(--primary-color);
}

.layer.business {
    border-left-color: var(--accent-color);
}

.layer.data {
    border-left-color: var(--info-color);
}

.layer h4 {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.layer p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.95rem;
}

/* ========================================
   REQUIREMENTS GRID
   ======================================== */

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.requirement-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

.requirement-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.requirement-card .card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: var(--spacing-lg);
    text-align: center;
}

.requirement-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: all var(--transition-normal);
}

.requirement-card:hover .requirement-icon {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.requirement-card .card-header h3 {
    font-size: 1.3rem;
    font-weight: var(--font-weight-semibold);
    margin: 0;
    color: var(--white);
}

.requirement-card .card-content {
    padding: var(--spacing-lg);
}

.spec-table {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--light-gray);
    transition: all var(--transition-normal);
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-row:hover {
    background: rgba(34, 139, 34, 0.02);
    padding-left: var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.spec-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.spec-value {
    color: var(--text-secondary);
    text-align: right;
    font-size: 0.9rem;
    max-width: 60%;
}

/* ========================================
   PROTOCOL GRID
   ======================================== */

.protocol-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.protocol-category {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

.protocol-category:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.category-header {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
    padding: var(--spacing-lg);
    text-align: center;
    border-bottom: 2px solid var(--border-color);
}

.category-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: all var(--transition-normal);
}

.category-icon.opc {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
}

.category-icon.industrial {
    background: linear-gradient(135deg, var(--accent-color), var(--info-color));
    color: var(--white);
}

.category-icon.it {
    background: linear-gradient(135deg, var(--info-color), var(--primary-color));
    color: var(--white);
}

.category-icon.database {
    background: linear-gradient(135deg, var(--secondary-color), var(--dark-color));
    color: var(--white);
}

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

.category-header h4 {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
}

.protocol-list {
    list-style: none;
    margin: 0;
    padding: var(--spacing-lg);
}

.protocol-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--light-gray);
    transition: all var(--transition-normal);
}

.protocol-list li:last-child {
    border-bottom: none;
}

.protocol-list li:hover {
    background: rgba(34, 139, 34, 0.02);
    padding-left: var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.protocol-name {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.protocol-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: right;
}

/* ========================================
   FEATURES GRID
   ======================================== */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.feature-card.highlight {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.feature-card.highlight:hover::before {
    transform: scaleX(1);
}

.feature-card.highlight:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px rgba(34, 139, 34, 0.3);
}

.feature-card.highlight:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(34, 139, 34, 0.4);
}

.feature-content h4 {
    font-size: 1.3rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

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

/* ========================================
   SIDEBAR STYLING
   ======================================== */

.detail-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
    animation: slideInRight 0.8s ease-out;
}

.sidebar-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-normal);
    position: relative;
}

.sidebar-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.sidebar-card h3 {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    padding: var(--spacing-lg);
    margin: 0;
    border-bottom: 2px solid var(--border-color);
    position: relative;
}

.sidebar-card h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width var(--transition-normal);
}

.sidebar-card:hover h3::after {
    width: 100%;
}

/* Related Links Styling */
.related-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.related-links li {
    border-bottom: 1px solid var(--light-gray);
}

.related-links li:last-child {
    border-bottom: none;
}

.related-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.related-links a:hover {
    background: rgba(34, 139, 34, 0.05);
    padding-left: calc(var(--spacing-lg) + 8px);
}

.link-content {
    flex: 1;
}

.link-title {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-normal);
}

.link-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.related-links a:hover .link-title {
    color: var(--primary-color);
}

.link-arrow {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: all var(--transition-normal);
}

.related-links a:hover .link-arrow {
    color: var(--primary-color);
    transform: translateX(4px);
}

/* Support Card Styling */
.support-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
}

.support-card h3 {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.support-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.support-icon {
    width: 24px;
    height: 24px;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.support-icon i {
    font-size: 20px;
    line-height: 1;
    color: var(--white);
}

.support-header h3 {
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    font-size: 1.2rem;
}

.support-content {
    padding: var(--spacing-lg);
}

.support-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Enhanced Contact Methods Styling */
.contact-methods {
    margin-bottom: 2rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
    border: 1px solid rgba(34, 139, 34, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.contact-method::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(34, 139, 34, 0.15);
    border-color: rgba(34, 139, 34, 0.2);
}

.contact-method:hover::before {
    transform: scaleY(1);
}

.method-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    flex-shrink: 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(34, 139, 34, 0.3);
}

.method-icon i {
    font-size: 20px;
    line-height: 1;
    color: white;
}

.contact-method:hover .method-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 24px rgba(34, 139, 34, 0.4);
}

.method-info {
    flex: 1;
}

.method-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.method-value {
    display: block;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.method-value:hover {
    color: var(--primary-color);
    text-decoration: none;
}

/* Enhanced Download Card Styling */
.download-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
    border: 1px solid rgba(34, 139, 34, 0.1);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.download-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(34, 139, 34, 0.15);
    border-color: rgba(34, 139, 34, 0.2);
}

.download-card:hover::before {
    transform: scaleX(1);
}

.download-card h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.download-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

/* Enhanced Button Styles */
.btn-accent {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    border: none;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 16px rgba(34, 139, 34, 0.3);
}

.btn-accent::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    transition: left 0.6s ease;
}

.btn-accent:hover::before {
    left: 100%;
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(34, 139, 34, 0.4);
    color: white;
    text-decoration: none;
}

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

/* ========================================
   CTA SECTION
   ======================================== */

.detail-cta {
    background: linear-gradient(135deg, rgba(34, 139, 34, 0.95) 0%, rgba(255, 123, 0, 0.95) 100%);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    color: var(--white);
    margin-top: var(--spacing-xxl);
    position: relative;
    overflow: hidden;
}

.detail-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    z-index: 1;
}

.detail-cta .container {
    position: relative;
    z-index: 2;
}

.cta-content h3 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.2rem;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.cta-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-actions .btn {
    min-width: 200px;
    font-weight: var(--font-weight-medium);
}

/* Button Icon Styling */
.btn i {
    margin-left: 8px;
    font-size: 14px;
    line-height: 1;
    transition: transform var(--transition-normal);
}

.btn:hover i {
    transform: translateX(2px);
}

/* Fix CTA Button Colors for Professional Appearance */
.detail-cta .btn-primary {
    color: var(--color-white) !important;
    background: linear-gradient(135deg, var(--color-green-bright), var(--color-green-dark)) !important;
    border: 2px solid var(--color-green-bright) !important;
    box-shadow: 0 8px 25px rgba(19, 206, 102, 0.3) !important;
    position: relative;
    overflow: hidden;
}

.detail-cta .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.detail-cta .btn-primary:hover::before {
    left: 100%;
}

.detail-cta .btn-primary:hover {
    background: linear-gradient(135deg, var(--color-green-dark), var(--color-green-bright)) !important;
    border-color: var(--color-green-bright) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 35px rgba(19, 206, 102, 0.4) !important;
    color: var(--color-white) !important;
}

.detail-cta .btn-outline-primary {
    color: var(--color-white) !important;
    background: transparent !important;
    border: 2px solid var(--color-white) !important;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1) !important;
    position: relative;
    overflow: hidden;
}

.detail-cta .btn-outline-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.detail-cta .btn-outline-primary:hover::before {
    left: 100%;
}

.detail-cta .btn-outline-primary:hover {
    color: var(--color-green-dark) !important;
    background: var(--color-white) !important;
    border-color: var(--color-white) !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 35px rgba(255, 255, 255, 0.25) !important;
}

/* ========================================
   ANIMATIONS
   ======================================== */

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@media (max-width: 992px) {
    /* Exclude contact page from column reverse layout */
    .detail-content .row:not(.contact-main) {
        flex-direction: column-reverse;
    }
    
    .detail-sidebar:not(.contact-content-section .detail-sidebar) {
        position: static;
        margin-top: var(--spacing-lg);
    }
    
    /* Contact page responsive layout */
    .contact-content-section .contact-main.row {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    /* Improve sidebar spacing on tablets */
    .contact-content-section .detail-sidebar {
        margin-top: 0 !important;
    }
    
    .requirements-grid {
        grid-template-columns: 1fr;
    }
    
    .protocol-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .detail-hero {
        padding: calc(70px + var(--spacing-lg)) 0 var(--spacing-lg) 0;
        background-attachment: scroll;
    }
    
    .detail-hero .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .detail-hero .lead {
        font-size: 1.1rem;
    }
    
    .content-section {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .requirements-grid,
    .protocol-grid,
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .architecture-layers {
        gap: var(--spacing-sm);
    }
    
    .layer {
        padding: var(--spacing-md);
    }
    
    .sidebar-card {
        margin-bottom: var(--spacing-md);
    }
    
    .spec-row {
        flex-direction: column;
        gap: var(--spacing-xs);
        align-items: flex-start;
    }
    
    .spec-value {
        text-align: left;
        max-width: 100%;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        min-width: 250px;
    }
}

@media (max-width: 480px) {
    .detail-content {
        padding: var(--spacing-lg) 0;
    }
    
    .content-section {
        margin-bottom: var(--spacing-md);
        padding: var(--spacing-md);
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .related-links a {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .link-title {
        font-size: 0.9rem;
    }
    
    .link-desc {
        font-size: 0.75rem;
    }
    
    .feature-icon {
        width: 56px;
        height: 56px;
    }
    
    .requirement-icon,
    .category-icon {
        width: 40px;
        height: 40px;
    }
}

/* ========================================
   ACCESSIBILITY & PERFORMANCE
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .detail-hero,
    .content-section,
    .feature-card,
    .requirement-card,
    .protocol-category,
    .sidebar-card {
        animation: none;
    }
    
    .feature-icon,
    .requirement-icon,
    .category-icon,
    .link-arrow,
    .layer {
        transition: none;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for accessibility */
.btn:focus,
.related-links a:focus,
.method-value:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .content-section,
    .sidebar-card,
    .requirement-card,
    .protocol-category,
    .feature-card.highlight {
        border-width: 3px;
    }
    
    .section-header h2::after {
        height: 4px;
    }
}

/* ========================================
   KULLANIM (USE CASES) PAGE STYLES
   Professional Industry Applications Showcase
   ======================================== */

/* ========================================
   KULLANIM HERO SECTION
   ======================================== */

.kullanim-hero {
    background: linear-gradient(135deg, rgba(34, 139, 34, 0.9) 0%, rgba(255, 123, 0, 0.8) 100%);
    position: relative;
    overflow: visible;
    z-index: 1;
    min-height: 400px;
    max-height: 60vh;
}

.kullanim-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    z-index: 0;
    pointer-events: none;
}

.kullanim-hero .container {
    position: relative;
    z-index: 10;
}

/* Kullanim Content Section Fixes */
.kullanim-content-section {
    position: relative;
    z-index: 5;
    background: var(--light-color);
    margin-top: 0;
    padding-top: 60px;
    clear: both;
    display: block;
    width: 100%;
}

/* Ensure proper sectioning */
.detail-content.kullanim-content-section {
    margin-top: 0 !important;
    position: relative;
    z-index: 10;
}

/* ========================================
   INDUSTRY APPLICATIONS GRID
   ======================================== */

.industry-applications {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.industry-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all var(--transition-smooth);
    position: relative;
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(34, 139, 34, 0.2);
}

.industry-card:hover::before {
    transform: scaleX(1);
}

/* Industry Card Header */
.industry-header {
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-md);
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
}

.industry-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--spacing-lg);
    right: var(--spacing-lg);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.industry-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all var(--transition-smooth);
    flex-shrink: 0;
    font-size: 28px;
}

.industry-icon i {
    font-size: 28px;
    line-height: 1;
}

.industry-icon.automotive {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: var(--white);
}

.industry-icon.food {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    color: var(--white);
}

.industry-icon.energy {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    color: var(--white);
}

.industry-icon.chemical {
    background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 100%);
    color: var(--white);
}

.industry-card:hover .industry-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.industry-header h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
    flex-grow: 1;
}

.industry-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(34, 139, 34, 0.3);
}

/* Industry Card Content */
.industry-content {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
}

.industry-content > p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    position: relative;
}

.feature-list li:hover {
    background: rgba(34, 139, 34, 0.05);
    transform: translateX(8px);
}

.feature-list .feature-icon {
    font-size: 1.2rem;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-list strong {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
    display: block;
    margin-bottom: 4px;
}

/* ========================================
   SUCCESS STORIES SECTION
   ======================================== */

.success-stories {
    margin-top: var(--spacing-xxl);
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(34, 139, 34, 0.1);
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.success-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.success-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--success-color), var(--primary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}

.success-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.success-card:hover::before {
    transform: scaleX(1);
}

.success-metrics {
    margin-bottom: var(--spacing-md);
}

.metric-value {
    display: block;
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    display: block;
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.success-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   ENHANCED SIDEBAR FOR KULLANIM PAGE
   ======================================== */

.kullanim-content-section .detail-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.kullanim-content-section .sidebar-card {
    margin-bottom: var(--spacing-lg);
}

.kullanim-content-section .support-card {
    background: linear-gradient(135deg, rgba(34, 139, 34, 0.05) 0%, rgba(255, 123, 0, 0.05) 100%);
    border-color: rgba(34, 139, 34, 0.2);
}

.kullanim-content-section .support-card .support-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

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

@media (max-width: 992px) {
    .kullanim-content-section .detail-sidebar {
        position: static;
        margin-top: var(--spacing-xl);
    }
    
    .industry-applications {
        gap: var(--spacing-lg);
    }
    
    .success-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .kullanim-hero {
        padding: 60px 0 40px 0;
        min-height: 300px;
        max-height: 50vh;
    }
    
    .detail-hero {
        padding: 60px 0 40px 0;
        min-height: 300px;
        max-height: 50vh;
    }
    
    .industry-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .industry-header h3 {
        font-size: 1.3rem;
    }
    
    .industry-icon {
        width: 48px;
        height: 48px;
        font-size: 22px;
    }
    
    .industry-icon i {
        font-size: 22px;
    }
    
    .industry-content {
        padding: var(--spacing-md);
    }
    
    .feature-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm);
    }
    
    .metric-value {
        font-size: 2rem;
    }
    
    .success-card {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .industry-applications {
        gap: var(--spacing-md);
    }
    
    .industry-header {
        padding: var(--spacing-sm);
    }
    
    .industry-header h3 {
        font-size: 1.2rem;
    }
    
    .industry-content {
        padding: var(--spacing-sm);
    }
    
    .industry-content > p {
        font-size: 1rem;
    }
    
    .feature-list li {
        padding: var(--spacing-xs);
    }
    
    .feature-list .feature-icon {
        font-size: 1rem;
        width: 24px;
        height: 24px;
    }
    
    .metric-value {
        font-size: 1.8rem;
    }
    
    .metric-label {
        font-size: 0.8rem;
    }
}

/* ========================================
   ACCESSIBILITY AND PERFORMANCE
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .industry-card,
    .success-card,
    .industry-icon,
    .feature-list li {
        transition: none;
    }
    
    .industry-card:hover,
    .success-card:hover {
        transform: none;
    }
    
    .industry-card:hover .industry-icon {
        transform: none;
    }
}

@media (prefers-contrast: high) {
    .industry-card {
        border-width: 2px;
    }
    
    .industry-badge {
        border: 2px solid var(--white);
    }
    
    .success-card {
        border-width: 2px;
    }
}

/* Focus styles for keyboard accessibility */
.industry-card:focus-within,
.success-card:focus-within {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* ========================================
   CONTACT & QUOTE PAGES STYLES
   Professional Form Design and Enhanced UX
   ======================================== */

/* ========================================
   CONTACT PAGE STYLES
   ======================================== */

.contact-hero {
    background: linear-gradient(135deg, rgba(34, 139, 34, 0.9) 0%, rgba(23, 162, 184, 0.9) 100%);
    padding: 80px 0 var(--spacing-xxl) 0;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.05) 100%);
    z-index: 1;
}

.contact-hero .container {
    position: relative;
    z-index: 2;
}

/* Quote Hero - Different styling */
.quote-hero {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.9) 0%, rgba(19, 206, 102, 0.9) 100%);
    padding: 80px 0 var(--spacing-xxl) 0;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quote-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.05) 100%);
    z-index: 1;
}

.quote-hero .container {
    position: relative;
    z-index: 2;
}

/* Fix contact content layout - MODERN FLEXBOX APPROACH */
.contact-content-section {
    padding: var(--spacing-xxl) 0;
    background: var(--light-color);
    margin-top: 0 !important;
}

.contact-content-section .contact-info-section {
    margin-bottom: var(--spacing-xxl);
}

.contact-content-section .contact-main {
    margin-top: 0 !important;
    display: flex !important;
    gap: 2.5rem !important;
    align-items: flex-start !important;
    flex-wrap: wrap !important;
}

.contact-content-section .contact-main .col-lg-8 {
    flex: 1 1 65% !important;
    min-width: 0 !important;
    max-width: none !important;
}

.contact-content-section .contact-main .col-lg-4 {
    flex: 1 1 30% !important;
    min-width: 300px !important;
    max-width: none !important;
}

.contact-content-section .contact-info-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
    height: 100%;
}

.contact-content-section .contact-info-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    opacity: 0;
    border-radius: var(--radius-lg);
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.contact-content-section .contact-info-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(34, 139, 34, 0.15);
    color: var(--white);
}

.contact-content-section .contact-info-item:hover::before {
    opacity: 1;
}

.contact-content-section .contact-info-item .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-normal);
}

.contact-content-section .contact-info-item:hover .icon {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Fix form layout */
.contact-content-section .contact-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
    margin-bottom: 0;
}

.contact-content-section .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.contact-content-section .form-group {
    margin-bottom: var(--spacing-md);
}

.contact-content-section .form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.contact-content-section .required {
    color: var(--danger-color);
}

.contact-content-section .form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: all var(--transition-normal);
    background-color: var(--white);
}

.contact-content-section .form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(34, 139, 34, 0.1);
    background-color: rgba(34, 139, 34, 0.02);
}

.contact-content-section .btn-submit {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.contact-content-section .btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-normal);
}

.contact-content-section .btn-submit:hover::before {
    left: 100%;
}

.contact-content-section .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(34, 139, 34, 0.3);
}

/* Fix sidebar positioning */
.detail-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

/* Enhanced sidebar content spacing - FORCE OVERRIDE */
.detail-content .contact-main .detail-sidebar .sidebar-card {
    padding: 2.5rem !important;
    margin-bottom: 2.5rem !important;
    min-height: auto !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.detail-content .contact-main .detail-sidebar .sidebar-card h3 {
    margin-bottom: 2rem !important;
    font-size: 1.4rem !important;
    font-weight: 600 !important;
    color: #2c3e50 !important;
}

.detail-content .contact-main .detail-sidebar .business-hours {
    margin: 0 !important;
    list-style: none !important;
    padding: 0 !important;
}

.detail-content .contact-main .detail-sidebar .business-hours li {
    padding: 1.2rem 0 !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    font-size: 1rem !important;
    line-height: 1.5 !important;
}

.detail-content .contact-main .detail-sidebar .business-hours li:last-child {
    border-bottom: none !important;
}

.detail-content .contact-main .detail-sidebar .business-hours li span:first-child {
    font-weight: 500 !important;
    color: #2c3e50 !important;
}

.detail-content .contact-main .detail-sidebar .business-hours li span:last-child {
    font-weight: 600 !important;
    color: #27ae60 !important;
}

.detail-content .contact-main .detail-sidebar .related-links {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.detail-content .contact-main .detail-sidebar .related-links li {
    margin-bottom: 1.2rem !important;
}

.detail-content .contact-main .detail-sidebar .related-links a {
    padding: 1.5rem !important;
    border-radius: 12px !important;
    display: block !important;
    text-decoration: none !important;
    background: #f8f9fa !important;
    border: 1px solid #e9ecef !important;
    transition: all 0.3s ease !important;
}

.detail-content .contact-main .detail-sidebar .related-links a:hover {
    background: #e9ecef !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.detail-content .contact-main .detail-sidebar .link-title {
    font-weight: 600 !important;
    font-size: 1.1rem !important;
    color: #2c3e50 !important;
    margin-bottom: 0.5rem !important;
}

.detail-content .contact-main .detail-sidebar .link-desc {
    font-size: 0.9rem !important;
    color: #6c757d !important;
    line-height: 1.4 !important;
}

/* Support card specific styling */
.detail-content .contact-main .detail-sidebar .support-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
    border: 1px solid #dee2e6 !important;
}

.detail-content .contact-main .detail-sidebar .support-header {
    display: flex !important;
    align-items: center !important;
    margin-bottom: 1.5rem !important;
    gap: 1rem !important;
}

.detail-content .contact-main .detail-sidebar .support-icon {
    width: 48px !important;
    height: 48px !important;
    background: #27ae60 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
}

.detail-content .contact-main .detail-sidebar .support-content p {
    margin-bottom: 1.5rem !important;
    font-size: 0.95rem !important;
    line-height: 1.6 !important;
    color: #495057 !important;
}

.detail-content .contact-main .detail-sidebar .contact-methods {
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem !important;
}

.detail-content .contact-main .detail-sidebar .contact-method {
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
    padding: 1rem !important;
    background: white !important;
    border-radius: 8px !important;
    border: 1px solid #e9ecef !important;
}

.detail-content .contact-main .detail-sidebar .method-icon {
    font-size: 1.5rem !important;
    width: 40px !important;
    text-align: center !important;
}

.detail-content .contact-main .detail-sidebar .method-info {
    flex: 1 !important;
}

.detail-content .contact-main .detail-sidebar .method-label {
    font-size: 0.8rem !important;
    color: #6c757d !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 0.2rem !important;
}

.detail-content .contact-main .detail-sidebar .method-value {
    font-weight: 600 !important;
    color: #2c3e50 !important;
    font-size: 0.95rem !important;
}

.contact-content-section .map-section {
    margin-top: var(--spacing-xxl);
    padding: var(--spacing-xxl) 0;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.contact-content-section .map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    transition: all var(--transition-normal);
}

.contact-content-section .map-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.16);
}

/* ========================================
   QUOTE PAGE STYLES
   ======================================== */

.quote-hero {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.9) 0%, rgba(19, 206, 102, 0.9) 100%);
    padding: 80px 0 var(--spacing-xxl) 0;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quote-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.05) 100%);
    z-index: 1;
}

/* Professional Form Design */
.professional-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.form-section {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.form-section:last-child {
    border-bottom: none;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.form-section:hover::before {
    opacity: 1;
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: var(--font-weight-bold);
}

.section-number {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: 1rem;
    box-shadow: 0 3px 10px rgba(34, 139, 34, 0.3);
}

.quote-content-section .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.quote-content-section .form-group {
    position: relative;
}

.quote-content-section .form-group label {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.quote-content-section .form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: all var(--transition-normal);
    background-color: var(--white);
}

.quote-content-section .form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(34, 139, 34, 0.1);
    background-color: rgba(34, 139, 34, 0.02);
}

.form-help {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
    font-style: italic;
}

/* Process Steps Visualization */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 18px;
    top: 36px;
    width: 2px;
    height: calc(100% + var(--spacing-lg));
    background: linear-gradient(to bottom, var(--primary-color), transparent);
    opacity: 0.3;
}

.step-number {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: 0.9rem;
    flex-shrink: 0;
    box-shadow: 0 3px 10px rgba(34, 139, 34, 0.3);
}

.step-content h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
}

.step-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Enhanced Checkbox Design */
.checkbox-group {
    margin: var(--spacing-lg) 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    line-height: 1.5;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    transition: all var(--transition-normal);
    background-color: var(--white);
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked ~ .checkmark {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-color: var(--primary-color);
}

.checkmark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.checkbox-label input[type="checkbox"]:checked ~ .checkmark::after {
    opacity: 1;
}

/* Success/Error Messages */
.success-message,
.error-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
}

.success-message {
    background: rgba(40, 167, 69, 0.1);
    border: 2px solid rgba(40, 167, 69, 0.3);
    color: var(--success-color);
}

.error-message {
    background: rgba(220, 53, 69, 0.1);
    border: 2px solid rgba(220, 53, 69, 0.3);
    color: var(--danger-color);
}

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

@media (max-width: 992px) {
    .contact-content-section .form-row,
    .quote-content-section .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .form-section {
        padding: var(--spacing-lg);
    }
    
    .contact-content-section .contact-form {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .contact-hero,
    .quote-hero {
        padding: 60px 0 var(--spacing-lg) 0;
    }
    
    .form-section-title {
        font-size: 1.2rem;
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .section-number {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
    
    .process-step:not(:last-child)::after {
        left: 16px;
    }
    
    .contact-content-section .contact-info-item .icon {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .form-section {
        padding: var(--spacing-md);
    }
    
    .contact-content-section .contact-form {
        padding: var(--spacing-md);
    }
    
    .form-section-title {
        font-size: 1.1rem;
    }
    
    .section-number,
    .step-number {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    
    .process-steps {
        gap: var(--spacing-md);
    }
    
    .btn-submit {
        width: 100%;
        justify-content: center;
        padding: 16px;
    }
    
    .contact-content-section .map-section {
        padding: var(--spacing-lg) 0;
    }
}

/* ========================================
   ACCESSIBILITY AND PERFORMANCE
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .contact-content-section .contact-info-item,
    .form-section,
    .btn-submit,
    .process-step {
        transition: none;
    }
    
    .contact-content-section .contact-info-item:hover,
    .btn-submit:hover {
        transform: none;
    }
}

@media (prefers-contrast: high) {
    .contact-content-section .contact-info-item,
    .professional-form,
    .form-section {
        border-width: 3px;
    }
    
    .form-control {
        border-width: 3px;
    }
    
    .checkmark {
        border-width: 3px;
    }
}

/* Focus styles for keyboard accessibility */
.form-control:focus,
.checkbox-label:focus-within,
.btn-submit:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Business Hours Styling */
.business-hours {
    list-style: none;
    padding: 0;
    margin: 0;
}

.business-hours li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.business-hours li:last-child {
    border-bottom: none;
}

.business-hours li span:first-child {
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
}

.business-hours li span:last-child {
    color: var(--text-secondary);
    font-weight: var(--font-weight-normal);
}

/* Responsive Business Hours */
@media (max-width: 768px) {
    .business-hours li {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
        padding: var(--spacing-md) 0;
    }
    
    .business-hours li span:last-child {
        font-size: 0.9rem;
        color: var(--text-muted);
    }
}

/* Support Page Specific Styling */
.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.support-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.support-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: 0;
}

.support-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.support-card:hover::before {
    opacity: 0.05;
}

.support-card > * {
    position: relative;
    z-index: 1;
}

.support-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md) auto;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-normal);
}

.support-card:hover .support-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 24px rgba(0, 123, 255, 0.3);
}

.support-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-normal);
}

.support-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
    line-height: 1.6;
}

.support-card .btn {
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-md);
    padding: 12px 24px;
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-block;
}

.support-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.3);
}

/* Business Hours Enhancement */
.business-hours {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.business-hours li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.business-hours li:hover {
    background: rgba(0, 123, 255, 0.05);
    border-radius: var(--radius-sm);
    padding: var(--spacing-md);
    margin: 0 calc(-1 * var(--spacing-md));
}

.business-hours li:last-child {
    border-bottom: none;
}

.business-hours li span:first-child {
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
    position: relative;
}

.business-hours li span:first-child::before {
    content: '🕒';
    margin-right: var(--spacing-xs);
    font-size: 0.9rem;
}

.business-hours li span:last-child {
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    background: rgba(0, 123, 255, 0.1);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

/* Page Menu Enhancement for Support Page */
.page-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.page-menu li {
    margin-bottom: var(--spacing-xs);
}

.page-menu li:last-child {
    margin-bottom: 0;
}

.page-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.page-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: left var(--transition-normal);
    z-index: 0;
}

.page-menu a:hover::before {
    left: 0;
}

.page-menu a:hover {
    color: var(--white);
    transform: translateX(8px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.page-menu a span {
    position: relative;
    z-index: 1;
}

/* Responsive Support Page */
@media (max-width: 768px) {
    .support-options {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .support-card {
        padding: var(--spacing-lg);
    }
    
    .support-icon {
        width: 50px;
        height: 50px;
        padding: var(--spacing-sm);
    }
    
    .support-card h3 {
        font-size: 1.3rem;
    }
    
    .business-hours {
        padding: var(--spacing-md);
    }
    
    .business-hours li {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm) 0;
    }
    
    .business-hours li:hover {
        padding: var(--spacing-sm);
        margin: 0 calc(-1 * var(--spacing-sm));
    }
    
    .business-hours li span:last-child {
        font-size: 0.85rem;
        padding: 2px 8px;
    }
}

@media (max-width: 480px) {
    .support-card {
        padding: var(--spacing-md);
    }
    
    .support-icon {
        width: 45px;
        height: 45px;
    }
    
    .support-card h3 {
        font-size: 1.2rem;
    }
    
    .support-card p {
        font-size: 0.9rem;
    }
}

/* Emergency fixes for viewport issues */
.detail-hero,
.kullanim-hero {
    height: auto !important;
    min-height: 400px !important;
    max-height: 60vh !important;
    overflow: visible !important;
}

/* Force content visibility */
.detail-content,
.kullanim-content-section {
    display: block !important;
    visibility: visible !important;
    position: relative !important;
    z-index: 100 !important;
    background: #f8f9fa !important;
    margin-top: 0 !important;
    padding-top: 60px !important;
}

/* Ensure proper flow */
body {
    overflow-x: hidden;
    overflow-y: auto;
}

/* Fix for mobile viewports */
@media (max-width: 768px) {
    .detail-hero,
    .kullanim-hero {
        height: auto !important;
        min-height: 300px !important;
        max-height: 50vh !important;
    }
}

/* ========================================
   KULLANIM (USE CASES) PAGE STYLES
   Enhanced animations and layout improvements
   ======================================== */

/* Enhanced Hero Title Animation */
.kullanim-hero .hero-title {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.kullanim-hero .lead {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.kullanim-hero .breadcrumb {
    animation: fadeInUp 0.8s ease-out 0s both;
}

/* Enhanced Industry Card Animations */
.industry-applications .industry-card:nth-child(1) {
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.industry-applications .industry-card:nth-child(2) {
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.industry-applications .industry-card:nth-child(3) {
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.industry-applications .industry-card:nth-child(4) {
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

/* Success Stories Animation */
.success-stories {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

/* Enhanced sidebar animation */
.kullanim-content-section .detail-sidebar {
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

/* Smooth transitions for mobile */
@media (max-width: 768px) {
    .kullanim-hero .hero-title,
    .kullanim-hero .lead,
    .kullanim-hero .breadcrumb,
    .industry-applications .industry-card,
    .success-stories,
    .kullanim-content-section .detail-sidebar {
        animation-duration: 0.5s;
    }
}

/* Accessibility - Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .kullanim-hero .hero-title,
    .kullanim-hero .lead,
    .kullanim-hero .breadcrumb,
    .industry-applications .industry-card,
    .success-stories,
    .kullanim-content-section .detail-sidebar {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

/* ========================================
   SUPPORT PAGE ENHANCED STYLING
   ======================================== */

/* Fix for proper hero content layout */
.detail-hero .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.detail-hero .hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: #ffffff;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.detail-hero .hero-content .lead {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    margin-bottom: 0;
}

/* Enhanced Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
}

.section-header h2,
.section-header h3 {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Grid system improvements */
.detail-content .row {
    --bs-gutter-x: 2rem;
}

/* Contact page specific layout fixes - RESPONSIVE GRID */
.contact-content-section .contact-main.row {
    display: grid !important;
    grid-template-columns: 1fr 350px !important;
    gap: 3rem !important;
    flex-direction: unset !important;
    align-items: start !important;
    margin: 0 !important;
}

/* Better responsive breakpoints for contact page */
@media (max-width: 1199px) {
    .contact-content-section .contact-main.row {
        grid-template-columns: 1fr 320px !important;
        gap: 2.5rem !important;
    }
}

@media (max-width: 768px) {
    .detail-content .row {
        --bs-gutter-x: 1rem;
    }
    
    /* Mobile contact page improvements - STACK VERTICALLY */
    .contact-content-section .contact-main.row {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .sidebar-card {
        padding: 2rem !important;
        margin-bottom: 2rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .business-hours li {
        padding: 1rem 0 !important;
        font-size: 0.95rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .related-links a {
        padding: 1.2rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .support-header {
        flex-direction: row !important;
        align-items: center !important;
    }
    
    .detail-content .contact-main .detail-sidebar .contact-method {
        padding: 1.2rem !important;
    }
    
    .detail-hero .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .detail-hero .hero-content .lead {
        font-size: 1.1rem;
    }
    
    /* Mobile Contact Methods */
    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: 12px;
        padding: 20px;
    }
    
    .method-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .method-icon i {
        font-size: 24px;
    }
    
    .method-info {
        text-align: center;
    }
    
    /* Mobile Download Cards */
    .download-card {
        padding: 16px;
        margin-bottom: 12px;
    }
    
    .download-card h4 {
        font-size: 1.2rem;
    }
    
    .btn-accent {
        padding: 14px 20px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .contact-method {
        padding: 16px;
    }
    
    .method-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .method-icon i {
        font-size: 20px;
    }
    
    .method-value {
        font-size: 0.9rem;
    }
    
    .download-card h4 {
        font-size: 1.1rem;
    }
    
    .download-card p {
        font-size: 0.9rem;
    }
    
    /* Contact page mobile improvements */
    .contact-content-section .contact-form {
        padding: 1.5rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .sidebar-card {
        padding: 1.8rem !important;
        margin-bottom: 1.8rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .sidebar-card h3 {
        font-size: 1.3rem !important;
        margin-bottom: 1.2rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .business-hours li {
        padding: 0.9rem 0 !important;
        font-size: 0.95rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .related-links a {
        padding: 1rem !important;
        font-size: 0.95rem !important;
    }
    
    .detail-content .contact-main .detail-sidebar .contact-method {
        padding: 1rem !important;
        flex-direction: row !important;
    }
    
    .detail-content .contact-main .detail-sidebar .method-icon {
        font-size: 1.3rem !important;
    }
}