/* CSS Custom Properties */
:root {
    /* Colors */
    --primary-brass: #B8860B;
    --secondary-brass: #DAA520;
    --accent-gold: #FFD700;
    --primary-chrome: #708090;
    --secondary-chrome: #C0C0C0;
    --primary-black: #2C2C2C;
    --text-dark: #333333;
    --text-light: #777777;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --light-gray: #F5F5F5;
    
    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Source Sans Pro', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Shadows */
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 16px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 16px 32px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: all 0.2s ease;
    --transition-medium: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    background: #ffffff;
    background-image: none;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    background-image: none;
    font-size: 16px;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 3rem; }
h3 { font-size: 2.5rem; }
h4 { font-size: 1.5rem; }

a {
    color: var(--primary-brass);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--secondary-brass);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-medium);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-brass), var(--secondary-brass));
    color: var(--white);
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-brass), var(--accent-gold));
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
    color: var(--white);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-brass);
    border: 2px solid var(--primary-brass);
    box-shadow: var(--shadow-light);
}

.btn-secondary:hover {
    background: var(--primary-brass);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-light);
    border-bottom: 1px solid rgba(184, 134, 11, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.nav-brand {
    display: flex;
    align-items: center;
}

.logo-placeholder {
    width: 70px;
    height: 70px;
    background: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    padding: 5px;
}

.logo-placeholder:hover {
    transform: scale(1.05);
}

.logo {
    width: 65px;
    height: 65px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    font-weight: 600;
    color: var(--text-dark);
    position: relative;
    padding: var(--spacing-xs) var(--spacing-md);
    transition: var(--transition-fast);
    border-radius: 8px;
    font-size: 1.1rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-brass);
    background: rgba(184, 134, 11, 0.05);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--primary-brass);
    border-radius: 2px;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-brass);
    margin: 3px 0;
    transition: var(--transition-fast);
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: var(--spacing-xl) 0;
    margin-top: 100px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(-45deg, #f8f9fa, #e9ecef, #dee2e6, #ced4da) !important;
    background-size: 400% 400% !important;
    animation: breathingGradient 8s ease-in-out infinite;
}

@keyframes breathingGradient {
    0% {
        background-position: 0% 50%;
        transform: scale(1);
    }
    25% {
        background-position: 100% 50%;
        transform: scale(1.02);
    }
    50% {
        background-position: 100% 50%;
        transform: scale(1);
    }
    75% {
        background-position: 0% 50%;
        transform: scale(1.01);
    }
    100% {
        background-position: 0% 50%;
        transform: scale(1);
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(184, 134, 11, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(112, 128, 144, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 20% 60%, rgba(218, 165, 32, 0.05) 0%, transparent 40%);
    animation: floatingOrbs 12s ease-in-out infinite;
    z-index: 1;
}

@keyframes floatingOrbs {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-10px) rotate(180deg);
        opacity: 0.8;
    }
}

.hero::after {
    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="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="0.8" fill="%23B8860B" opacity="0.03"/><circle cx="75" cy="75" r="0.6" fill="%23708090" opacity="0.02"/><circle cx="50" cy="10" r="0.5" fill="%23DAA520" opacity="0.02"/><circle cx="10" cy="60" r="0.7" fill="%23C0C0C0" opacity="0.02"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
    z-index: 1;
    animation: gentlePulse 6s ease-in-out infinite;
}

@keyframes gentlePulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
}

.hero .container {
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-wrapper {
    display: flex;
    align-items: center;
    width: 100%;
    gap: var(--spacing-xl);
    justify-content: space-between;
}

.hero-content {
    flex: 1.2;
    max-width: 750px;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 4.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xl);
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: 1.6rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
    max-width: 85%;
    animation: fadeInUp 1s ease-out 0.2s both;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
    margin-top: var(--spacing-xl);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
    min-width: 400px;
}

.hardware-showcase {
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--secondary-brass), var(--primary-brass), var(--accent-gold)) !important;
    background-size: 200% 200% !important;
    box-shadow: 
        0 25px 50px rgba(184, 134, 11, 0.3),
        0 15px 30px rgba(184, 134, 11, 0.2),
        inset 0 0 30px rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: rotateGradient 8s linear infinite, gentleFloat 3s ease-in-out infinite;
    padding: var(--spacing-lg);
    overflow: hidden;
}

.hardware-showcase img {
    width: 260px;
    height: 260px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.2));
    animation: gentleRotate 12s ease-in-out infinite;
    z-index: 3;
    background: transparent;
    border: none;
    outline: none;
}

@keyframes gentleRotate {
    0%, 100% {
        transform: rotate(-5deg);
    }
    50% {
        transform: rotate(5deg);
    }
}

@keyframes rotateGradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes gentleFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-8px);
    }
}

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

/* Features Section */
.features {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

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

.section-header h3 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
    border: 2px solid transparent;
}

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

.feature-icon {
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
}

.feature-icon svg {
    transition: var(--transition-medium);
}

.feature-card:hover .feature-icon svg {
    transform: scale(1.1);
}

/* Product Preview Section */
.product-preview {
    padding: var(--spacing-xl) 0;
    background: var(--light-gray);
}

.product-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.category-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-medium);
    border: 2px solid transparent;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-brass);
}

.category-image {
    height: 280px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.category-info {
    padding: var(--spacing-lg);
}

.category-info h4 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

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

.category-link {
    color: var(--primary-brass);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition-fast);
}

.category-link:hover {
    color: var(--secondary-brass);
    transform: translateX(5px);
}

/* Products Page Styles */
.filter-section {
    background: var(--off-white);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid #E5E5E5;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.filter-btn {
    background: var(--white);
    border: 2px solid #E5E5E5;
    color: var(--text-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: var(--font-body);
}

.filter-btn:hover {
    border-color: var(--primary-brass);
    color: var(--primary-brass);
}

.filter-btn.active {
    background: var(--primary-brass);
    border-color: var(--primary-brass);
    color: var(--white);
}

.products-section {
    padding: var(--spacing-xl) 0;
}

.section-divider {
    margin: var(--spacing-xl) 0 var(--spacing-lg);
    text-align: center;
    border-bottom: 2px solid #E5E5E5;
    padding-bottom: var(--spacing-md);
}

.section-divider h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.section-divider p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-medium);
    border: 2px solid transparent;
}

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

.product-image {
    height: 280px;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition-slow);
}

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

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

.product-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    line-height: 1.3;
}

.product-finish {
    color: var(--primary-brass);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-description {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

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

.feature-tag {
    background: var(--light-gray);
    color: var(--text-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.product-cta {
    background: var(--primary-brass);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.cta-content h3 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: 2.2rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta-buttons .btn-secondary {
    background: var(--white);
    color: var(--primary-brass);
    border: 2px solid var(--white);
}

.cta-buttons .btn-secondary:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}
.about {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text h3 {
    margin-bottom: var(--spacing-md);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    line-height: 1.7;
}

.contact-quick {
    background: var(--off-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    border-left: 4px solid var(--primary-brass);
    margin-top: var(--spacing-lg);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.stat {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: 12px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-brass);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--text-light);
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-section p,
.footer-section li {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xs);
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--accent-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-brass), var(--secondary-brass));
    color: var(--white);
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    text-align: center;
}

.page-header h2 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Contact Page Styles */
.contact-section {
    padding: var(--spacing-xl) 0;
}

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

.contact-info h3 {
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--off-white);
    border-radius: 12px;
}

.contact-icon {
    min-width: 48px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-details h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.contact-details small {
    color: var(--text-light);
    font-style: italic;
}

.contact-form-container {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 16px;
    box-shadow: var(--shadow-light);
}

.contact-form h3 {
    margin-bottom: var(--spacing-lg);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid #E5E5E5;
    border-radius: 8px;
    font-family: var(--font-body);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-brass);
}

.service-area {
    background: var(--light-gray);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.location-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.location-grid span {
    background: var(--white);
    padding: var(--spacing-sm);
    border-radius: 8px;
    box-shadow: var(--shadow-light);
}

.service-note {
    color: var(--text-light);
    font-style: italic;
}

.faq-section {
    padding: var(--spacing-xl) 0;
}

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

.faq-item {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-light);
}

.faq-item h4 {
    color: var(--primary-brass);
    margin-bottom: var(--spacing-md);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav {
        padding: var(--spacing-xs) 0;
    }
    
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    
    .logo-placeholder {
        width: 55px;
        height: 55px;
    }
    
    .logo {
        width: 50px;
        height: 50px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        gap: var(--spacing-md);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: var(--spacing-sm);
        text-align: center;
        border-radius: 8px;
        width: 100%;
    }
    
    .hero {
        margin-top: 70px;
    }
    
    .hero-wrapper {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-image {
        min-width: auto;
        margin-top: var(--spacing-lg);
    }
    
    .hardware-showcase {
        width: 280px;
        height: 280px;
    }
    
    .hardware-showcase img {
        width: 200px;
        height: 200px;
    }
    
    .contact-grid,
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .product-categories {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-bar {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
    }
    
    .filter-btn {
        white-space: nowrap;
        min-width: auto;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2.2rem; }
    h3 { font-size: 2rem; }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}