/* ===== CSS RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-color: #1e3a8a;
    --primary-light: #3b82f6;
    --primary-dark: #1e40af;
    --secondary-color: #60a5fa;
    --accent-color: #f0f9ff;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --white: #ffffff;
    --light-gray: #f8fafc;
    --border-color: #e2e8f0;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.15);
    --gradient-primary: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #60a5fa 100%);
    --gradient-secondary: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #bae6fd 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(30, 58, 138, 0.95) 0%, rgba(59, 130, 246, 0.9) 50%, rgba(96, 165, 250, 0.85) 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--gradient-secondary);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(96, 165, 250, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(30, 58, 138, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* ===== CONTAINER & UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--secondary-color);
    border-radius: 2px;
    opacity: 0.6;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-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;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* ===== HEADER ===== */
.header {
    background: var(--white);
    box-shadow: var(--shadow-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-medium);
}

.header.header-hidden {
    transform: translateY(-100%);
}

/* Menu open state */
body.menu-open {
    overflow: hidden;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.logo i {
    font-size: var(--font-size-2xl);
    color: var(--secondary-color);
}

.logo a:hover {
    color: var(--primary-light);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color var(--transition-normal);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.phone-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-normal);
}

.phone-link:hover {
    color: var(--primary-light);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    /* background: linear-gradient(135deg, var(--primary-dark), var(--primary-color)); */
    overflow: hidden;
    margin-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1500&q=80') center/cover no-repeat;
    opacity: 0.7;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30,58,138,0.4);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-3xl);
    align-items: center;
    color: var(--white);
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.highlight {
    color: var(--secondary-color);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.hero-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    pointer-events: none;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid var(--white);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.features-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 32px;
    justify-content: center;
    align-items: stretch;
    overflow-x: auto;
    padding-bottom: 12px;
}
@media (max-width: 900px) {
  .features-grid {
    gap: 18px;
  }
}
@media (max-width: 600px) {
  .features-grid {
    gap: 10px;
    padding-bottom: 8px;
  }
}

.feature-card {
    background: var(--gradient-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

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

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

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.feature-icon i {
    font-size: var(--font-size-2xl);
    color: var(--white);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== PRODUCTS SECTION ===== */
.products {
    padding: var(--spacing-3xl) 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.product-card {
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(96, 165, 250, 0.02) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

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

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

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 85, 48, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

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

.product-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.product-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.feature-tag {
    background: var(--light-gray);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--spacing-3xl) 0;
    background: var(--accent-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-text h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.about-lead {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.about-feature i {
    color: var(--secondary-color);
    font-size: var(--font-size-lg);
}

.about-feature span {
    color: var(--text-dark);
    font-weight: 500;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--spacing-3xl) 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-info {
    display: grid;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transition: transform var(--transition-normal);
}

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

.contact-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-light);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.contact-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
}

.contact-icon i {
    color: var(--white);
    font-size: var(--font-size-lg);
}

.contact-details h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-form-wrapper {
    background: var(--gradient-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.contact-form {
    display: grid;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    font-family: inherit;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    background: rgba(255, 255, 255, 0.95);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-logo i {
    color: var(--secondary-color);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.footer-section h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.footer-contact i {
    color: var(--secondary-color);
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== PROJECTS PAGE STYLES ===== */
.projects-hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    padding: var(--spacing-3xl) 0;
    margin-top: 80px;
    color: var(--white);
}

.projects-section {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.projects-grid {
    display: grid;
    gap: var(--spacing-xl);
}

.project-card {
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(96, 165, 250, 0.02) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

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

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

.project-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.project-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.project-location {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

.project-slider {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    height: 100%;
}

.slider-track {
    position: relative;
    height: 100%;
}

.slider-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.slider-image.active {
    opacity: 1;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 10;
}

.slider-btn:hover {
    background: var(--white);
    box-shadow: var(--shadow-light);
}

.slider-btn.prev {
    left: var(--spacing-sm);
}

.slider-btn.next {
    right: var(--spacing-sm);
}

.slider-dots {
    position: absolute;
    bottom: var(--spacing-sm);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-xs);
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.dot.active {
    background: var(--white);
}

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

.project-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.project-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: var(--gradient-card);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.detail-item i {
    color: var(--primary-color);
    font-size: var(--font-size-sm);
}

.detail-item span {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-dark);
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .hero-stats {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .project-details {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list {
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .phone-link span {
        display: none;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .project-slider {
        height: 250px;
    }
    
    .project-details {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 600px) {
  .container {
    padding: 0 8px;
  }
  .header-content {
    flex-direction: row;
    gap: 0;
    padding: 4px 0;
    min-height: 48px;
  }
  .logo span {
    display: none;
  }
  .site-logo {
    width: 30px;
    height: 30px;
    margin-right: 0;
  }
  .header-actions {
    gap: 6px;
  }
  .phone-link {
    padding: 6px;
    font-size: 1.1rem;
  }
  .mobile-menu-btn {
    padding: 6px;
    gap: 2px;
  }
  .mobile-menu-btn span {
    width: 20px;
    height: 2.5px;
  }
}

@media (max-width: 600px) {
  .header-content {
    flex-direction: row;
    gap: 0;
    padding: 4px 0;
    min-height: 48px;
  }
  .logo span {
    display: none;
  }
  .site-logo {
    width: 30px;
    height: 30px;
    margin-right: 0;
  }
  .header-actions {
    gap: 6px;
  }
  .phone-link {
    padding: 6px;
    font-size: 1.1rem;
  }
  .mobile-menu-btn {
    padding: 6px;
    gap: 2px;
  }
  .mobile-menu-btn span {
    width: 20px;
    height: 2.5px;
  }
}

@media (max-width: 400px) {
  .section-title {
    font-size: 1.1rem;
    padding-bottom: 10px;
  }
  .about-modern-title {
    font-size: 1.1rem;
  }
  .btn, .btn-primary, .btn-outline {
    font-size: 0.95rem;
    padding: 8px 12px;
  }
  .feature-card h3, .product-content h3 {
    font-size: 1rem;
  }
  .footer-section h3 {
    font-size: 1rem;
  }
}

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

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

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

.feature-card,
.product-card,
.project-card,
.contact-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-slow);
}

.feature-card.animate-in,
.product-card.animate-in,
.project-card.animate-in,
.contact-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation delays */
.feature-card:nth-child(1) { transition-delay: 0.1s; }
.feature-card:nth-child(2) { transition-delay: 0.2s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }
.feature-card:nth-child(4) { transition-delay: 0.4s; }

.product-card:nth-child(1) { transition-delay: 0.1s; }
.product-card:nth-child(2) { transition-delay: 0.2s; }
.product-card:nth-child(3) { transition-delay: 0.3s; }
.product-card:nth-child(4) { transition-delay: 0.4s; }

/* ===== NOTIFICATION STYLES ===== */
.notification {
    font-family: var(--font-family);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.notification-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    opacity: 0.7;
    transition: opacity var(--transition-normal);
}

.notification-close:hover {
    opacity: 1;
}

/* ===== LOADING STATES ===== */
.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.site-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
    margin-right: 10px;
    vertical-align: middle;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(30,58,138,0.08);
}

.modern-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 32px;
    margin: 40px 0;
}
.gallery-item {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 28px;
  box-shadow: 0 8px 32px 0 rgba(30,58,138,0.16), 0 2px 12px 0 rgba(96,165,250,0.10);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 22px 14px 16px 14px;
  transition: 
    transform 0.22s cubic-bezier(.4,2,.6,1),
    box-shadow 0.22s cubic-bezier(.4,2,.6,1),
    background 0.22s;
  border: 1.5px solid #e0e7ef;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px) saturate(1.2);
}

.gallery-item::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(59,130,246,0.10) 0%, rgba(96,165,250,0.07) 100%);
  z-index: 1;
  pointer-events: none;
}

.gallery-item:hover {
  transform: translateY(-10px) scale(1.06);
  box-shadow: 0 16px 48px 0 rgba(30,58,138,0.22), 0 4px 18px 0 rgba(96,165,250,0.13);
  background: rgba(255,255,255,0.60);
}

.gallery-item img {
  width: 100%;
  max-width: 120px;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 16px;
  box-shadow: 0 4px 18px rgba(30,58,138,0.13);
  position: relative;
  z-index: 2;
  transition: box-shadow 0.22s, filter 0.22s;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.gallery-item:hover img {
  box-shadow: 0 10px 32px rgba(59,130,246,0.18);
  filter: brightness(1.10) saturate(1.15) drop-shadow(0 0 8px #bae6fd88);
}

.product-name {
  font-size: 1.18rem;
  font-weight: 900;
  color: #1e3a8a;
  text-align: center;
  letter-spacing: 2px;
  margin-bottom: 2px;
  margin-top: 2px;
  z-index: 2;
  position: relative;
  text-shadow: 0 2px 12px rgba(59,130,246,0.10);
  background: rgba(255,255,255,0.85);
  border-radius: 10px;
  padding: 8px 14px 5px 14px;
  box-shadow: 0 2px 8px rgba(30,58,138,0.06);
  transition: background 0.22s, color 0.22s;
}

.gallery-item:hover .product-name {
  background: rgba(240,249,255,0.98);
  color: #2563eb;
  letter-spacing: 3px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 32px 0;
}
.gallery-item {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(30,58,138,0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 8px 8px 8px;
  transition: transform 0.18s, box-shadow 0.18s;
  border: 1px solid #e0e7ef;
  max-width: 180px;
  margin: 0 auto;
}
.gallery-item img {
  width: 100%;
  max-width: 120px;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 10px;
}
.product-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1e3a8a;
  text-align: center;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-item {
    max-width: 100%;
  }
}

/* ===== IMAGE MODAL/LIGHTBOX ===== */
#image-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  transition: background 0.2s;
}
/* Modern Gallery Modal Enhancements */
#image-modal.active {
  background: rgba(20, 30, 50, 0.92);
  display: flex;
  backdrop-filter: blur(6px) saturate(1.2);
}
#image-modal .image-modal-content {
  background: rgba(255,255,255,0.13);
  border-radius: 28px;
  box-shadow: 0 12px 48px rgba(30,58,138,0.22);
  border: 1.5px solid rgba(255,255,255,0.22);
  padding: 0;
  max-width: 96vw;
  max-height: 92vh;
  overflow: hidden;
  position: relative;
  animation: modalIn 0.22s cubic-bezier(.4,2,.6,1) both;
}
#image-modal #modal-img {
  max-width: 90vw;
  max-height: 80vh;
  border-radius: 22px;
  box-shadow: 0 8px 32px rgba(30,58,138,0.18);
  border: 2.5px solid rgba(255,255,255,0.22);
  background: #fff;
  object-fit: contain;
  margin: 0;
  display: block;
  /* Remove transform for full image view */
  transition: none;
}
#image-modal.active #modal-img {
  /* Remove scale-up for full image view */
  transform: none;
}
#image-modal .image-modal-close {
  top: 18px;
  right: 18px;
  background: rgba(255,255,255,0.92);
  color: #1e3a8a;
  border: 1.5px solid #e0e7ef;
  box-shadow: 0 2px 12px rgba(30,58,138,0.10);
  width: 44px;
  height: 44px;
  font-size: 1.5rem;
  z-index: 10;
}
#image-modal .image-modal-close:hover {
  background: #1e3a8a;
  color: #fff;
}

@media (max-width: 600px) {
  .image-modal-content {
    max-width: 98vw;
    max-height: 98vh;
    border-radius: 8px;
  }
  #modal-img {
    max-width: 96vw;
    max-height: 60vh;
    border-radius: 8px;
  }
  .image-modal-close {
    width: 34px;
    height: 34px;
    font-size: 1.1rem;
    top: 6px;
    right: 6px;
  }
}

.projects-grid .slider-track img,
.project-card .slider-image {
  width: 100%;
  max-width: 480px;
  max-height: 320px;
  height: auto;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(30,58,138,0.10);
  background: #fff;
  margin: 0 auto;
  display: block;
}

@media (max-width: 700px) {
  .projects-grid .slider-track img,
  .project-card .slider-image {
    max-width: 98vw;
    max-height: 180px;
    border-radius: 10px;
  }
}

.modern-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  margin: 48px 0 0 0;
  padding: 0;
}

.modern-gallery-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(30,58,138,0.13);
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  transition: box-shadow 0.25s, transform 0.18s;
  cursor: pointer;
}
.modern-gallery-item:hover {
  box-shadow: 0 16px 48px rgba(30,58,138,0.18);
  transform: translateY(-6px) scale(1.025);
}

.modern-gallery-img-wrapper {
  position: relative;
  width: 100%;
  min-height: 180px;
  background: #f0f9ff;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Remove fixed aspect-ratio for full image view */
  aspect-ratio: unset;
  padding: 18px 0;
}

.modern-gallery-img {
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 320px;
  object-fit: contain;
  border-radius: 18px;
  box-shadow: 0 2px 12px rgba(30,58,138,0.08);
  background: #fff;
  transition: filter 0.18s;
  display: block;
  margin: 0 auto;
}

@media (max-width: 700px) {
  .modern-gallery-img-wrapper {
    min-height: 100px;
    padding: 8px 0;
  }
  .modern-gallery-img {
    max-height: 160px;
    border-radius: 10px;
  }
}

.modern-gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,58,138,0.78) 0%, rgba(59,130,246,0.68) 100%);
  backdrop-filter: blur(4px) saturate(1.2);
  border-radius: 18px;
  border: 1.5px solid rgba(255,255,255,0.18);
  box-shadow: 0 2px 16px rgba(30,58,138,0.10);
  color: #fff;
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.22s;
  z-index: 2;
  padding: 24px;
}

.modern-gallery-item:hover .modern-gallery-overlay,
.modern-gallery-item:focus-within .modern-gallery-overlay {
  opacity: 1;
}

.modern-gallery-info {
  text-align: center;
}
.modern-gallery-info h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.modern-gallery-info p {
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 6px;
  opacity: 0.85;
}
.modern-gallery-info span {
  font-size: 0.98rem;
  font-weight: 400;
  opacity: 0.8;
}

@media (max-width: 700px) {
  .modern-gallery-grid {
    gap: 18px;
  }
  .modern-gallery-item {
    border-radius: 12px;
  }
  .modern-gallery-img {
    border-radius: 10px;
  }
  .modern-gallery-overlay {
    padding: 12px;
    border-radius: 12px;
  }
}

/* Modern Gallery Card Hover Scale */
.modern-gallery-item:active .modern-gallery-img,
.modern-gallery-item:focus .modern-gallery-img {
  transform: scale(1.04);
  transition: transform 0.13s cubic-bezier(.4,2,.6,1);
}

.masonry-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin: 48px 0 0 0;
  padding: 0;
  align-items: start;
}
.masonry-img {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 18px rgba(30,58,138,0.10);
  background: #fff;
  image-rendering: auto;
  display: block;
  margin: 0 auto;
  transition: box-shadow 0.2s;
}
@media (max-width: 700px) {
  .masonry-img {
    max-height: none !important;
    height: auto !important;
    object-fit: contain !important;
  }
}
@media (max-width: 480px) {
  .masonry-img {
    max-height: none !important;
    height: auto !important;
    object-fit: contain !important;
  }
}
.masonry-img:hover {
  box-shadow: 0 8px 32px rgba(30,58,138,0.18);
  transform: scale(1.03);
}
@media (max-width: 700px) {
  .masonry-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 0 0 18px 0;
  }
  .masonry-img {
    border-radius: 12px;
    max-height: 180px;
    box-shadow: 0 4px 18px rgba(30,58,138,0.10);
    background: #fff;
    object-fit: cover;
    width: 100%;
    height: 100%;
    transition: box-shadow 0.2s;
  }
  .masonry-img:active, .masonry-img:focus {
    box-shadow: 0 8px 32px rgba(30,58,138,0.18);
  }
}
@media (max-width: 480px) {
  .masonry-gallery {
    grid-template-columns: 1fr;
  }
}

.about-modern {
  background: rgba(240, 249, 255, 0.7);
  padding: 64px 0 64px 0;
  border-radius: 32px;
  margin: 48px 0;
  box-shadow: 0 8px 32px rgba(30,58,138,0.10);
}
.about-modern-grid {
  display: flex;
  align-items: center;
  gap: 48px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.about-modern-text {
  flex: 1 1 340px;
  min-width: 320px;
  max-width: 540px;
  text-align: center;
  margin: 0 auto;
}
.about-modern-title,
.about-modern-lead,
.about-modern-features,
.about-modern-desc {
  text-align: center;
}
.about-modern-features {
  justify-content: center;
}
.about-modern-title {
  font-size: 2.3rem;
  font-weight: 800;
  margin-bottom: 18px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.about-modern-lead {
  font-size: 1.18rem;
  color: var(--primary-dark);
  font-weight: 500;
  margin-bottom: 18px;
}
.about-modern-features {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 32px;
  margin-bottom: 18px;
}
.about-modern-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--primary-color);
  background: rgba(255,255,255,0.7);
  border-radius: 12px;
  padding: 8px 18px;
  box-shadow: 0 2px 8px rgba(30,58,138,0.06);
}
.about-modern-feature i {
  font-size: 1.2em;
  color: var(--primary-light);
}
.about-modern-desc {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 22px;
}
.about-modern-image {
  flex: 1 1 320px;
  min-width: 280px;
  max-width: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-image-placeholder {
  width: 100%;
  min-height: 320px;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1e3a8a;
  font-size: 1.15rem;
  font-weight: 600;
  box-shadow: 0 4px 24px rgba(30,58,138,0.10);
  border: 2.5px dashed #60a5fa;
  text-align: center;
  opacity: 0.85;
}
.about-modern-single {
  justify-content: center;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.about-modern-single .about-modern-text {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
@media (max-width: 900px) {
  .about-modern-grid {
    flex-direction: column;
    gap: 32px;
  }
  .about-modern-image {
    max-width: 100%;
    min-width: 0;
  }
}
@media (max-width: 600px) {
  .about-modern {
    padding: 32px 0;
    border-radius: 16px;
  }
  .about-modern-title {
    font-size: 1.4rem;
  }
  .about-image-placeholder {
    min-height: 160px;
    border-radius: 10px;
    font-size: 1rem;
  }
}

@media (max-width: 600px) {
  .features-grid {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 12px;
    align-items: stretch;
    overflow-x: unset;
    padding-bottom: 0;
  }
  .feature-card {
    width: 100%;
    min-width: 0;
    padding: 16px 8px;
    border-radius: 12px;
  }
}

/* Kategori Menü Stili */
.category-menu-section {
  background: #f0f9ff;
  border-bottom: 1px solid #e0e7ef;
  margin-bottom: 0;
}
.category-menu {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 12px 0 6px 0;
  flex-wrap: wrap;
}
.category-link {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 22px;
  background: #fff;
  color: #1e3a8a;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  border: 1.5px solid #e0e7ef;
  box-shadow: 0 2px 8px rgba(30,58,138,0.06);
  transition: background 0.18s, color 0.18s, border 0.18s;
}
.category-link.active, .category-link:hover {
  background: linear-gradient(90deg, #3b82f6 0%, #60a5fa 100%);
  color: #fff;
  border: 1.5px solid #3b82f6;
}
@media (max-width: 600px) {
  .category-menu {
    gap: 6px;
    padding: 8px 0 4px 0;
  }
  .category-link {
    font-size: 0.98rem;
    padding: 7px 10px;
    border-radius: 16px;
  }
}