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

:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #0f1420;
    --bg-tertiary: #141925;
    --bg-card: #1a1f2e;
    --bg-card-hover: #1f2436;
    
    --text-primary: #e4e6eb;
    --text-secondary: #9ca3af;
    --text-tertiary: #6b7280;
    
    --accent-primary: #00ff88;
    --accent-secondary: #00cc6a;
    --accent-danger: #ff4444;
    --accent-warning: #ffaa00;
    --accent-info: #00aaff;
    
    --border-color: #2a3244;
    --border-light: #1f2937;
    
    --gradient-primary: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
    --gradient-secondary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-dark: linear-gradient(135deg, #1a1f2e 0%, #0f1420 100%);
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 30px rgba(0, 255, 136, 0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 20px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 24px;
    font-weight: 700;
    transition: all 0.3s;
}

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

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:hover {
    color: var(--accent-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Conference Banner */
.conference-banner {
    margin-top: 80px;
    padding: 40px 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, rgba(0, 204, 106, 0.02) 100%);
    border-bottom: 1px solid var(--border-color);
}

.banner-content {
    position: relative;
}

.banner-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--bg-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.banner-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 40px;
    align-items: center;
}

.banner-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hope-logo {
    width: 200px;
    height: auto;
    border-radius: 8px;
}

.conference-info h3 {
    font-size: 16px;
    color: var(--accent-primary);
    margin-bottom: 5px;
}

.conference-date {
    font-size: 14px;
    color: var(--text-secondary);
}

.banner-center {
    text-align: center;
}

.talk-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 10px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.talk-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 20px;
}

.talk-description {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.speaker-info {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: var(--bg-card);
    padding: 12px 20px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
}

.speaker-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.speaker-name {
    font-weight: 600;
    color: var(--text-primary);
}

.speaker-title {
    font-size: 13px;
    color: var(--text-secondary);
}

.talk-preview {
    width: 250px;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--border-color);
}

.conference-link {
    display: inline-block;
    margin-top: 20px;
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
}

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

/* Hero Section */
.hero {
    padding: 80px 0;
    background: radial-gradient(circle at center, rgba(0, 255, 136, 0.05) 0%, transparent 70%);
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glitch effect styles */
.glitch-text {
    font-family: 'JetBrains Mono', 'Space Mono', monospace;
    position: relative;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    display: inline-block;
}


/* Special styling for hero glitch text */
.hero-title .glitch-text {
    display: inline-block;
    white-space: normal;
    line-height: 1.2;
}

/* For section titles that might be long */
.section-title.glitch-text {
    white-space: normal;
    text-align: center;
}

h2.glitch-text {
    white-space: normal;
}

.hero-subtitle {
    display: block;
    font-size: clamp(20px, 3vw, 28px);
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 10px;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 50px;
}

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

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--accent-primary);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

.services-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.service-column {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
}

.service-column h3 {
    font-size: 28px;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.service-column p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
    font-size: 16px;
}

.service-column ul {
    list-style: none;
    padding: 0;
}

.service-column li {
    color: var(--text-secondary);
    padding: 10px 0;
    padding-left: 28px;
    position: relative;
    border-bottom: 1px solid var(--border-light);
}

.service-column li:last-child {
    border-bottom: none;
}

.service-column li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 700;
}

.tech-stack {
    text-align: center;
    padding: 40px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.tech-stack-label {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 18px;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.tech-badge {
    display: inline-block;
    background: var(--bg-secondary);
    color: var(--accent-primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid var(--accent-primary);
    transition: all 0.3s;
}

.tech-badge:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 35px;
    transition: all 0.3s;
    position: relative;
}

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

.service-card.featured {
    border: 2px solid var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-icon {
    font-size: 36px;
    margin-bottom: 20px;
    display: inline-block;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.service-price {
    font-size: 20px;
    color: var(--accent-primary);
    font-weight: 700;
    margin-bottom: 20px;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.7;
}

.service-features {
    list-style: none;
}

.service-features li {
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 700;
}

/* Trainings Section */
.trainings {
    padding: 100px 0;
    background: var(--bg-tertiary);
}

.past-trainings {
    max-width: 1000px;
    margin: 0 auto;
}

.training-intro {
    text-align: center;
    margin-bottom: 50px;
}

.training-intro p {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.past-trainings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.past-training-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s;
}

.past-training-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.past-training-card h3 {
    font-size: 20px;
    color: var(--accent-primary);
    margin-bottom: 15px;
}

.training-desc {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.training-meta {
    display: flex;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.training-meta span {
    font-size: 13px;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
}

.attendees::before {
    content: "👥 ";
    margin-right: 5px;
}

.duration::before {
    content: "📅 ";
    margin-right: 5px;
}

.training-cta-section {
    text-align: center;
    padding: 50px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 2px solid var(--accent-primary);
}

.training-cta-section h3 {
    font-size: 28px;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.training-cta-section p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 30px;
}

.training-cta-button {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.training-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.trainings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.training-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 35px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.training-card.premium {
    grid-column: span 2;
    border: 2px solid var(--accent-primary);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, transparent 100%);
}

.training-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.training-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.training-header h3 {
    font-size: 28px;
    color: var(--text-primary);
}

.training-duration {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
}

.training-price {
    margin-bottom: 25px;
}

.price-amount {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent-primary);
}

.price-unit {
    font-size: 16px;
    color: var(--text-secondary);
    margin-left: 8px;
}

.training-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 25px;
}

.training-content {
    margin-bottom: 25px;
}

.training-content h4 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 16px;
}

.training-content ul {
    list-style: none;
}

.training-content li {
    color: var(--text-secondary);
    padding: 8px 0;
    line-height: 1.6;
}

.training-audience {
    color: var(--text-secondary);
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    margin-bottom: 25px;
    margin-top: auto;
}

.training-cta, .training-cta-secondary {
    display: inline-block;
    text-align: center;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.training-cta {
    background: var(--gradient-primary);
    color: var(--bg-primary);
}

.training-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.training-cta-secondary {
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
}

.training-cta-secondary:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.lab-kit-section {
    margin-top: 60px;
}

.lab-kit-card {
    background: var(--gradient-dark);
    border: 2px solid var(--accent-primary);
    border-radius: 16px;
    padding: 40px;
    display: flex;
    align-items: center;
    gap: 30px;
}

.lab-kit-icon {
    font-size: 48px;
}

.lab-kit-content {
    flex: 1;
}

.lab-kit-content h3 {
    font-size: 28px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.lab-kit-content p {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.lab-kit-price {
    font-size: 24px;
    color: var(--accent-primary);
    font-weight: 700;
}

.lab-kit-cta {
    background: var(--gradient-primary);
    color: var(--bg-primary);
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    white-space: nowrap;
}

.lab-kit-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-header h2 {
    font-size: 42px;
    margin-bottom: 10px;
}

.about-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
    font-size: 16px;
}

.about-credentials {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.credential-item {
    padding: 20px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.credential-item strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.credential-item p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--bg-primary);
}

.contact-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-content h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.contact-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 50px;
}

.contact-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

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

.contact-label {
    font-size: 12px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    font-weight: 600;
}

.contact-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.contact-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.copy-button, .send-button, .call-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    font-size: 14px;
}

.copy-button {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.copy-button:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.send-button, .call-button {
    background: var(--gradient-primary);
    color: var(--bg-primary);
}

.send-button:hover, .call-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.icon {
    width: 18px;
    height: 18px;
}

.response-time {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Matrix Divider Effect */
.matrix-divider {
    position: relative;
    padding: 40px 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 255, 136, 0.02) 50%, transparent 100%);
    overflow-x: hidden;
    overflow-y: visible;
    width: 100%;
}

/* CRT Scanlines effect */
.matrix-divider::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        rgba(18, 16, 16, 0) 50%,
        rgba(0, 0, 0, 0.25) 50%
    ),
    linear-gradient(
        90deg,
        rgba(255, 0, 0, 0.06),
        rgba(0, 255, 0, 0.02),
        rgba(0, 0, 255, 0.06)
    );
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    z-index: 2;
}

/* Flickering overlay */
.matrix-divider::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    animation: matrix-flicker 0.15s ease infinite;
    pointer-events: none;
    z-index: 3;
}

/* Moving bright scanline - disabled */
.scanline-moving {
    display: none;
}

@keyframes matrix-flicker {
    0% { opacity: 0.03; }
    50% { opacity: 0; }
    100% { opacity: 0.02; }
}

.matrix-code {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 16px;
    line-height: 1.6;
    color: rgba(0, 255, 136, 0.6);
    text-shadow: 0 0 5px rgba(0, 255, 136, 0.3);
    white-space: pre-wrap;
    word-break: break-all;
    opacity: 0.8;
    position: relative;
}

.matrix-comment {
    color: rgba(0, 255, 136, 0.4);
    font-style: italic;
}

.matrix-var {
    color: rgba(0, 255, 136, 0.6);
}

.matrix-func {
    color: rgba(0, 255, 136, 0.6);
}

.matrix-pulse {
    color: rgba(0, 255, 136, 0.9);
    animation: matrix-pulse 2s ease infinite;
}

@keyframes matrix-pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; text-shadow: 0 0 10px rgba(0, 255, 136, 0.8); }
}

/* Make matrix dividers responsive */
@media (max-width: 768px) {
    .matrix-code {
        font-size: 12px;
        padding: 0 15px;
    }
    
    .matrix-divider {
        padding: 30px 0;
    }
}

/* Footer */
footer {
    padding: 60px 0 40px;
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--accent-primary);
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.footer-section a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 5px 0;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    color: var(--text-tertiary);
}

/* Responsive */
@media (max-width: 968px) {
    .banner-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .banner-left {
        align-items: center;
    }
    
    .talk-preview {
        display: none;
    }
    
    .training-card.premium {
        grid-column: span 1;
    }
    
    .services-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .services-grid,
    .trainings-grid {
        grid-template-columns: 1fr;
    }
    
    .services-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .lab-kit-card {
        flex-direction: column;
        text-align: center;
    }
}