* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #000000;
    --primary-dark: #1a1a1a;
    --secondary-color: #333333;
    --accent-color: #666666;
    --text-dark: #000000;
    --text-light: #666666;
    --text-muted: #999999;
    --bg-light: #f8f8f8;
    --bg-white: #ffffff;
    --bg-dark: #000000;
    --bg-gray: #f5f5f5;
    --border-light: #e5e5e5;
    --border-dark: #333333;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    font-weight: 400;
    background: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header Styles */
header {
    background: var(--bg-white);
    backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--border-light);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-image {
    height: 45px;
    width: auto;
    object-fit: contain;
    display: block;
}

/* Hide the old logo icon when image is present */
.logo-icon {
    display: none;
}

.logo h1 {
    color: var(--text-dark);
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    background: var(--bg-light);
    color: var(--text-dark);
    transform: translateY(-2px);
}

.nav-links a.active {
    background: var(--bg-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-links a.active:hover {
    background: var(--primary-dark);
    color: white;
}

/* Main Content */
main {
    margin-top: 80px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
    color: white;
    padding: 140px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    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 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: slideInDown 1s ease-out;
}

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

.hero-content h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    animation: slideInUp 1s ease-out 0.2s both;
}

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

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    animation: slideInUp 1s ease-out 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
    animation: slideInUp 1s ease-out 0.6s both;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

.cta-button.primary {
    background: white;
    color: var(--text-dark);
    box-shadow: var(--shadow-lg);
}

.cta-button.primary:hover {
    background: var(--bg-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-3px);
}

.cta-button.large {
    padding: 20px 40px;
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    animation: slideInUp 1s ease-out 0.8s both;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.section-badge {
    display: inline-block;
    background: var(--bg-dark);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    animation: slideInDown 0.8s ease-out;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

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

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--bg-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card.featured {
    border-color: var(--text-dark);
    transform: scale(1.02);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--bg-dark);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--border-dark);
}

.service-header {
    position: relative;
    padding: 2rem 2rem 1rem;
    text-align: center;
    background: var(--bg-gray);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: block;
    filter: grayscale(1);
}

.service-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--bg-dark);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.service-content {
    padding: 0 2rem 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-content h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    font-weight: 600;
    text-align: center;
}

.service-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    text-align: center;
    flex-grow: 1;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.service-features li {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-align: center;
}

.service-tech {
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 600;
    padding: 12px 16px;
    background: var(--bg-light);
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-light);
    margin-top: auto;
}

/* Technologies Section */
.technologies {
    padding: 100px 0;
    background: var(--bg-white);
}

.tech-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.tech-category-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    border: 2px solid var(--border-light);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--bg-dark), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

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

.tech-category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--border-dark);
}

.tech-category-header {
    text-align: center;
    margin-bottom: 2rem;
}

.tech-category-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: block;
}

.tech-category-header h4 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.tech-category-header p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
}

.tech-item-card {
    background: var(--bg-gray);
    padding: 1.5rem 1rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    cursor: pointer;
}

.tech-item-card:hover {
    background: var(--bg-white);
    transform: translateY(-4px);
    border-color: var(--border-dark);
    box-shadow: var(--shadow-md);
}

.tech-logo {
    font-size: 2.5rem;
    margin-bottom: 0.8rem;
    display: block;
}

.tech-item-card span {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.tech-badge {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-light);
    padding: 4px 8px;
    border-radius: 12px;
    display: inline-block;
    font-weight: 500;
    border: 1px solid var(--border-light);
}

.tech-item-card:hover .tech-badge {
    background: var(--bg-dark);
    color: white;
    border-color: var(--bg-dark);
}

/* Page Hero (for About and Contact pages) */
.page-hero {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
    color: white;
    padding: 140px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.page-hero-content h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    animation: slideInUp 1s ease-out 0.2s both;
}

.page-hero-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    animation: slideInUp 1s ease-out 0.4s both;
}

/* About Page Styles */
.about-story {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.story-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
    animation: fadeInLeft 0.8s ease-out;
}

.story-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.story-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.story-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.story-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.benefits-list {
    display: grid;
    gap: 1rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    transition: var(--transition);
}

.benefit-item:hover {
    background: rgba(99, 102, 241, 0.1);
    transform: translateX(5px);
}

.benefit-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.stats-showcase {
    position: sticky;
    top: 120px;
}

.stats-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
    animation: fadeInRight 0.8s ease-out;
}

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

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.stat-description {
    font-size: 0.9rem;
    color: var(--text-light);
}

.expertise-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.expertise-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border-top: 4px solid var(--primary-color);
}

.expertise-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.expertise-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.expertise-card h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.expertise-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.expertise-tech {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 500;
    padding: 8px 12px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 6px;
    display: inline-block;
}

/* Contact Page Styles */
.contact-section {
    padding: 100px 0;
}

.contact-grid-single {
    display: flex;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    width: 100%;
}

.contact-intro {
    margin-bottom: 3rem;
}

.contact-intro h3 {
    color: var(--text-dark);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.contact-intro p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.6;
}

.contact-methods {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.contact-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-details h4 {
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.contact-note {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
}

.quick-contact {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
}

.quick-contact h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

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

.quick-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: var(--transition);
    flex: 1;
    justify-content: center;
}

.quick-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.contact-form-container {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    color: var(--text-dark);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--text-light);
}

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

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-white);
}

.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(99, 102, 241, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-light);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 16px 32px;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Footer */
footer {
    background: var(--bg-dark);
    color: white;
    padding: 60px 0 20px;
    margin-top: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section {
    color: white;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.footer-logo-image {
    height: 60px;
    width: auto;
    object-fit: contain;
    display: block;
}

.footer-logo .logo-icon {
    width: 40px;
    height: 40px;
    background: white;
    color: var(--bg-dark);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section li {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-section li:hover {
    color: white;
    cursor: pointer;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    margin-top: 2rem;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    footer {
        padding: 40px 0 20px;
    }
}

@media (max-width: 480px) {
    .footer-content {
        gap: 1.5rem;
    }
    
    footer {
        padding: 30px 0 15px;
    }
}

/* Enhanced Responsive Design */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 968px) {
    .contact-grid-single {
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        margin: 0 auto;
        max-width: 400px;
    }
    
    .tech-categories {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info {
        padding: 0;
    }
    
    .quick-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .story-card,
    .contact-card {
        padding: 1.5rem;
    }
    
    .expertise-card,
    .faq-item {
        padding: 1.5rem;
    }
    
    .contact-card {
        flex-direction: column;
        text-align: center;
    }
    
    .service-card {
        margin: 0 auto;
        max-width: 400px;
    }
    
    .tech-category {
        padding: 2rem;
    }
}
    
    .expertise-card,
    .faq-item {
        padding: 1.5rem;
    }
    
    .contact-card {
        flex-direction: column;
        text-align: center;
    }
}
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-card {
        margin: 0 auto;
        max-width: 400px;
    }
    
    .tech-categories {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Additional Animations */
@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); }
}

/* Scroll animations */
@media (prefers-reduced-motion: no-preference) {
    .service-card,
    .tech-category-card {
        opacity: 0;
        transform: translateY(30px);
        animation: fadeInUp 0.6s ease-out forwards;
    }
    
    .service-card:nth-child(1) { animation-delay: 0.1s; }
    .service-card:nth-child(2) { animation-delay: 0.2s; }
    .service-card:nth-child(3) { animation-delay: 0.3s; }
    .service-card:nth-child(4) { animation-delay: 0.4s; }
    .service-card:nth-child(5) { animation-delay: 0.5s; }
    .service-card:nth-child(6) { animation-delay: 0.6s; }
}

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

/* Additional Contact and About page styles with black/white theme */
/* ...existing contact and about styles updated with new color variables... */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Additional Contact and About page styles with black/white theme */
/* ...existing contact and about styles updated with new color variables... */