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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: linear-gradient(135deg, #1a2a6c 0%, #2a4b8c 50%, #3a6bcc 100%);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    color: #ffffff;
    line-height: 1.6;
}

/* Parallax Background */
.parallax-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.parallax-layer {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    border-radius: 50%;
    opacity: 0.3;
    filter: blur(40px);
    transform: translate3d(0, 0, 0);
    will-change: transform;
}

.layer-1 {
    background: linear-gradient(45deg, #1a2a6c, #2a4b8c);
}

.layer-2 {
    background: linear-gradient(135deg, #2a4b8c, #3a6bcc);
}

.layer-3 {
    background: linear-gradient(225deg, #3a6bcc, #4a8bec);
}

.layer-4 {
    background: linear-gradient(315deg, #4a8bec, #5aabfc);
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5em;
    font-weight: 700;
    background: linear-gradient(45deg, #4a8bec, #5aabfc, #6acbfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo i {
    font-size: 1.8em;
}

.main-nav {
    display: flex;
    gap: 2rem;
}

.main-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.main-nav a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero-section {
    min-height: 75vh;
    display: flex;
    align-items: center;
    padding: 6rem 2rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 3.5em;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #fff, #e0e0e0, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.3em;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

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

.hero-visual {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cyber-circle {
    width: 400px;
    height: 400px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    position: absolute;
    animation: rotate 20s linear infinite;
}

.cyber-circle::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transform: scale(1.2);
}

.cyber-shield {
    font-size: 8em;
    background: linear-gradient(45deg, #4a8bec, #5aabfc, #6acbfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: pulse 3s ease-in-out infinite;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5em;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-header p {
    font-size: 1.2em;
    opacity: 0.9;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 6rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 2.5rem;
    color: white;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transform-style: preserve-3d;
    will-change: transform;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px) rotateX(5deg) rotateY(5deg);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.4);
    background: rgba(255, 255, 255, 0.15);
}

.service-icon {
    font-size: 3em;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #4a8bec, #5aabfc, #6acbfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.service-card h3 {
    font-size: 1.5em;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    font-size: 1em;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.service-link {
    color: #c1ccdb;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin-top: auto;
    align-self: flex-start;
}

.service-link:hover {
    gap: 1rem;
    color: #5aabfc;
}

/* Statistics */
.stats-section {
    margin-bottom: 6rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform-style: preserve-3d;
}

.stat-number {
    font-size: 2.5em;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 1em;
    opacity: 0.9;
    font-weight: 300;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 6rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform-style: preserve-3d;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.12);
}

.feature-card i {
    font-size: 2.5em;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feature-card h4 {
    font-size: 1.3em;
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-card p {
    opacity: 0.9;
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    margin-bottom: 6rem;
}

.cta-container {
    background: linear-gradient(135deg, rgba(74, 139, 236, 0.2), rgba(90, 171, 252, 0.3));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 32px;
    padding: 4rem;
    display: flex;
    align-items: center;
    gap: 4rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-content {
    flex: 2;
}

.cta-content h3 {
    font-size: 2.2em;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.2em;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.cta-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.cyber-sphere {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.cyber-sphere::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
}

/* Buttons */
.cta-button {
    padding: 1rem 2rem;
    border: none;
    border-radius: 25px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.cta-button.primary {
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    color: white;
    box-shadow: 0 10px 25px rgba(74, 139, 236, 0.4);
}

.cta-button.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(74, 139, 236, 0.5);
}

.cta-button.large {
    padding: 1.2rem 2.5rem;
    font-size: 1.2em;
}

/* Footer */
.main-footer {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #4a8bec, #5aabfc, #6acbfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-section h4 {
    font-size: 1.3em;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    opacity: 0.9;
}

.footer-section ul li a:hover {
    opacity: 1;
    padding-left: 0.5rem;
}

.contact-info p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    opacity: 0.9;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Floating Button */
.floating-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5em;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 10px 25px rgba(74, 139, 236, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 1000;
}

.floating-button:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(74, 139, 236, 0.5);
}

/* Particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 15s infinite ease-in-out;
    animation-delay: calc(var(--i) * -1s);
}

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

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
        padding-top: 8rem;
    }
    
    .hero-content h1 {
        font-size: 2.8em;
    }
    
    .cta-container {
        flex-direction: column;
        text-align: center;
    }
    
    .cyber-circle {
        width: 300px;
        height: 300px;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 1rem;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(26, 42, 108, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .main-nav.active {
        display: flex;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2.2em;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .services-grid,
    .features-grid,
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .contact-info p {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8em;
    }
    
    .hero-content p {
        font-size: 1.1em;
    }
    
    .section-header h2 {
        font-size: 2em;
    }
    
    .cta-container {
        padding: 2rem;
    }
    
    .cta-button.large {
        width: 100%;
        justify-content: center;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px) rotateX(10deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
    }
}

.service-card, .stat-item, .feature-card {
    animation: fadeInUp 0.8s ease-out backwards;
}

.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; }
.stat-item:nth-child(1) { animation-delay: 0.5s; }
.stat-item:nth-child(2) { animation-delay: 0.6s; }
.stat-item:nth-child(3) { animation-delay: 0.7s; }
.stat-item:nth-child(4) { animation-delay: 0.8s; }
.feature-card:nth-child(1) { animation-delay: 0.9s; }
.feature-card:nth-child(2) { animation-delay: 1.0s; }
.feature-card:nth-child(3) { animation-delay: 1.1s; }
.feature-card:nth-child(4) { animation-delay: 1.2s; }
.feature-card:nth-child(5) { animation-delay: 1.3s; }
.feature-card:nth-child(6) { animation-delay: 1.4s; }

/* About Page Styles */
.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    margin-top: 2rem;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #4a8bec;
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 2rem;
    transition: color 0.3s ease;
}

.back-button:hover {
    color: #3a6bcc;
}

.about-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.about-hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-hero-content p {
    font-size: 1.3rem;
    color: #7f8c8d;
    line-height: 1.6;
}

.about-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.cyber-shield {
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(74, 139, 236, 0.3);
    animation: pulse 2s infinite;
}

.cyber-shield i {
    font-size: 4rem;
    color: white;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.mission-section, .history-section, .values-section, .contact-section {
    margin-bottom: 4rem;
}

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

.mission-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border-left: 5px solid #4a8bec;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.mission-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.mission-icon i {
    font-size: 2rem;
    color: white;
}

.mission-card h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.mission-card p {
    color: #7f8c8d;
    line-height: 1.6;
}

.history-timeline {
    position: relative;
    margin-top: 2rem;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #4a8bec, #5aabfc);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    width: 100px;
    height: 100px;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: white;
    position: relative;
    z-index: 2;
    box-shadow: 0 10px 20px rgba(74, 139, 236, 0.3);
}

.timeline-content {
    flex: 1;
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    margin: 0 2rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.timeline-content h4 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: #7f8c8d;
    line-height: 1.6;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.value-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.value-item i {
    font-size: 3rem;
    color: #4a8bec;
    margin-bottom: 1rem;
}

.value-item h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.value-item p {
    color: #7f8c8d;
    line-height: 1.6;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #4a8bec, #5aabfc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: white;
}

.contact-details h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: #7f8c8d;
    font-size: 1rem;
}

/* Active navigation link */
.main-nav .active {
    color: #4a8bec !important;
    font-weight: 600;
}

/* Responsive Design for About Page */
@media (max-width: 768px) {
    .about-container {
        padding: 1rem;
        margin-top: 1rem;
        margin-bottom: 1rem;
    }
    
    .about-hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .about-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .cyber-shield {
        width: 150px;
        height: 150px;
    }
    
    .cyber-shield i {
        font-size: 3rem;
    }
    
    .mission-content {
        grid-template-columns: 1fr;
    }
    
    .history-timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 60px;
    }
    
    .timeline-year {
        position: absolute;
        left: -30px;
        width: 60px;
        height: 60px;
        font-size: 1rem;
    }
    
    .timeline-content {
        margin: 0;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
}