:root {
    --color-primary: #002d4b;
    --color-accent: #009121;
    --color-accent-dark: #00741a;
    --color-accent-light: rgba(0, 145, 33, 0.1);
    --color-text: #333;
    --color-text-light: #555;
    --color-text-muted: #757575;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-border: #e0e0e0;
    --color-border-dark: #d0d0d0;
    --color-border-accent: #009121;
    --color-shadow: rgba(0, 0, 0, 0.1);
    --color-shadow-hover: rgba(0, 0, 0, 0.15);
    --shadow-card: 0 6px 16px rgba(0, 0, 0, 0.08);
    --shadow-card-hover: 0 12px 24px rgba(0, 0, 0, 0.12);
    --radius-card: 10px;
    --font-sans: "Roboto Slab", "Segoe UI", Arial, sans-serif;
    --font-mono: "IBM Plex Mono", "Menlo", "Consolas", monospace;
    --max-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

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

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    animation: pageLoad 0.3s ease;
}

@keyframes pageLoad {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-accent);
    color: white;
    padding: 0.5rem 1rem;
    text-decoration: none;
    z-index: 1000;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

h1 {
    font-weight: 700;
    letter-spacing: 0.01em;
}

h2 {
    font-weight: 700;
    letter-spacing: 0.01em;
}

h3 {
    font-weight: 600;
}

h4 {
    font-weight: 600;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-md);
}


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

.nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    transition: color 0.3s ease;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
}

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

.nav-links a.active {
    color: var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-text);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-cta {
    display: inline-block;
    background-color: var(--color-accent);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.nav-cta:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(46, 204, 113, 0.3);
}

.hero {
    position: relative;
    background: #e8f3f8;
    color: var(--color-primary);
    padding: var(--spacing-md) var(--spacing-md);
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(0, 45, 75, 0.03) 35px, rgba(0, 45, 75, 0.03) 70px);
    pointer-events: none;
}

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

.hero h1 {
    position: relative;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.02em;
    z-index: 1;
}

.hero-logo {
    position: relative;
    max-width: 100%;
    width: 520px;
    height: auto;
    margin: 0 auto var(--spacing-sm);
    display: block;
    z-index: 1;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.hero .subtitle {
    position: relative;
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto;
    color: var(--color-text-light);
    z-index: 1;
}

section {
    padding: var(--spacing-lg) var(--spacing-md);
}

.services,
.quotes,
.how-it-works,
.workshops,
.what-you-get,
.custom-workshops,
.consulting-services,
.about-content,
.books,
.open-source,
.speaking,
.when-to-hire,
.cta {
    position: relative;
    overflow: hidden;
}

.services::before,
.quotes::before,
.how-it-works::before,
.workshops::before,
.what-you-get::before,
.custom-workshops::before,
.consulting-services::before,
.about-content::before,
.books::before,
.open-source::before,
.speaking::before,
.when-to-hire::before,
.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(500px circle at 10% 0%, rgba(46, 204, 113, 0.08), transparent 60%),
        radial-gradient(600px circle at 100% 80%, rgba(30, 82, 102, 0.08), transparent 65%);
    opacity: 0.7;
    pointer-events: none;
}

.services > .container,
.quotes > .container,
.how-it-works > .container,
.workshops > .container,
.what-you-get > .container,
.custom-workshops > .container,
.consulting-services > .container,
.about-content > .container,
.books > .container,
.open-source > .container,
.speaking > .container,
.when-to-hire > .container,
.cta > .container {
    position: relative;
    z-index: 1;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.services {
    background-color: var(--color-bg);
}

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

.service-card,
.workshop-card,
.quote-card,
.benefit-item,
.scenario,
.book-card,
.project-card,
.service-item {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-left-color 0.3s ease;
}

.service-card {
    padding: var(--spacing-md);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-left-color: var(--color-accent-dark);
}

.service-card:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.service-icon {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.service-card h3 {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.tech-tags {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.tag {
    background-color: var(--color-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--font-mono);
    letter-spacing: 0.01em;
}

.service-card p {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    max-width: 65ch;
    margin-left: auto;
    margin-right: auto;
}

.learn-more {
    display: inline-block;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.learn-more:hover {
    color: var(--color-primary);
}

.quotes {
    background-color: var(--color-bg-alt);
}

.scroll-hint {
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.quotes-scroll-wrapper {
    position: relative;
    margin-top: var(--spacing-md);
}

.quotes-scroll-wrapper::before,
.quotes-scroll-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: var(--spacing-sm);
    width: 60px;
    pointer-events: none;
    z-index: 10;
}

.quotes-scroll-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--color-bg-alt), transparent);
}

.quotes-scroll-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--color-bg-alt), transparent);
}

.quotes-scroll {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.quotes-scroll::-webkit-scrollbar {
    height: 8px;
}

.quotes-scroll::-webkit-scrollbar-track {
    background: var(--color-border);
    border-radius: 4px;
}

.quotes-scroll::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 4px;
}

.quotes-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

.quote-card {
    padding: var(--spacing-md);
    min-width: 280px;
    max-width: min(400px, 90vw);
    width: 400px;
    flex-shrink: 0;
    scroll-snap-align: start;
}

.quote-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.quote-card blockquote {
    font-style: italic;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.quote-card blockquote p {
    margin-bottom: var(--spacing-sm);
}

.quote-card cite {
    display: block;
    color: var(--color-text-light);
    font-size: 0.9rem;
    font-style: normal;
}

.contact {
    background-color: var(--color-bg);
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.contact h2 {
    margin-bottom: 0;
}

.contact-content {
    margin-top: var(--spacing-xs);
}

.contact-email {
    margin-bottom: var(--spacing-xs);
}

.contact-email a {
    font-size: 1.5rem;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-email a:hover {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.social-links a {
    color: var(--color-primary);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-bg-alt);
}

.social-links a:hover {
    color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

footer {
    background-color: var(--color-primary);
    color: white;
    text-align: center;
    padding: var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

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

.footer-social a {
    color: white;
    opacity: 0.9;
    transition: opacity 0.3s ease, transform 0.3s ease;
    display: flex;
    align-items: center;
}

.footer-social a:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.footer-copyright {
    opacity: 0.9;
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}

footer p {
    opacity: 0.9;
}

.page-header {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-md) var(--spacing-md);
    text-align: center;
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 3rem);
    margin-bottom: var(--spacing-xs);
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.95;
}

.workshops {
    background-color: var(--color-bg);
}

.workshop-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0 var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    border: 2px solid var(--color-accent);
}

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

.info-item h4 {
    color: var(--color-primary);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.info-item p {
    color: var(--color-text);
    line-height: 1.6;
}

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

.workshop-card {
    padding: var(--spacing-md);
}

.workshop-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-left-color: var(--color-accent-dark);
}

.workshop-card:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

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

.duration {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: 600;
    font-family: var(--font-mono);
}

.workshop-card h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.workshop-description {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    max-width: 65ch;
}

.prerequisites {
    font-size: 0.9rem;
    color: var(--color-text);
    background-color: var(--color-accent-light);
    padding: var(--spacing-xs);
    padding-left: var(--spacing-sm);
    border-radius: 4px;
    border-left: 3px solid var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.prerequisites strong {
    color: var(--color-primary);
}

.workshop-topics {
    list-style: none;
    padding-left: 0;
}

.workshop-topics li {
    padding: 0.5rem 0;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
}

.workshop-topics li:last-child {
    border-bottom: none;
}

.workshop-topics li:before {
    content: "✓ ";
    color: var(--color-accent);
    font-weight: bold;
    margin-right: 0.5rem;
}

.cta {
    background-color: var(--color-bg-alt);
    text-align: center;
}

.cta p {
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.cta-button {
    display: inline-block;
    background-color: var(--color-accent);
    color: white;
    padding: 1rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.cta-button:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
}

.consulting-services {
    background-color: var(--color-bg);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.service-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
}

.service-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
    border-left-color: var(--color-accent-dark);
}

.service-item:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.service-icon-inline {
    color: var(--color-accent);
    flex-shrink: 0;
    transition: color 0.3s ease;
}

.service-item:hover .service-icon-inline {
    color: var(--color-accent-dark);
}

.service-content {
    flex: 1;
}

.service-content h3 {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.service-content p {
    color: var(--color-text-light);
    line-height: 1.8;
    max-width: 65ch;
}

.engagement-models {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
    border-left: 4px solid var(--color-accent);
}

.engagement-models h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.engagement-models p {
    color: var(--color-text);
    line-height: 1.8;
    font-size: 1.05rem;
}

.about-content {
    background-color: var(--color-bg);
}

.about-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-image img {
    width: auto;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.about-text h2 {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    text-align: left;
}

.about-text p {
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    max-width: 65ch;
}

.about-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
}

.social-button:hover {
    background-color: var(--color-accent);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* How It Works Section */
.how-it-works {
    background-color: var(--color-bg-alt);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.process-step {
    text-align: center;
    padding: var(--spacing-md);
}

.process-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--color-accent);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--spacing-sm);
}

.process-step h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.process-step p {
    color: var(--color-text-light);
    line-height: 1.8;
}

/* What You Get Section */
.what-you-get {
    background-color: var(--color-bg-alt);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.benefit-item {
    padding: var(--spacing-md);
}

.benefit-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.benefit-item p {
    color: var(--color-text-light);
    line-height: 1.8;
}

/* Custom Workshops Section */
.custom-workshops {
    background-color: var(--color-accent-light);
    text-align: center;
}

.custom-workshops p {
    max-width: 700px;
    margin: var(--spacing-sm) auto;
    line-height: 1.8;
}

/* Success Metrics Section */
.success-metrics {
    background-color: var(--color-primary);
    color: white;
    text-align: center;
}

.success-metrics h2 {
    color: white;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.metric-card {
    padding: var(--spacing-md);
}

.metric-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-mono);
}

.metric-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

/* When to Hire Section */
.when-to-hire {
    background-color: var(--color-bg-alt);
}

.section-intro {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

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

.scenario {
    padding: var(--spacing-md);
}

.scenario h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.scenario p {
    color: var(--color-text-light);
    line-height: 1.8;
}

/* Books Section */
.books {
    background-color: var(--color-bg-alt);
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.book-card {
    padding: var(--spacing-md);
}

.book-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.book-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.book-description {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.book-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.book-link:hover {
    color: var(--color-accent-dark);
}

/* Open Source Section */
.open-source {
    background-color: var(--color-bg);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.project-card {
    padding: var(--spacing-md);
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.project-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.project-card p {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.project-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.project-link:hover {
    color: var(--color-accent-dark);
}

/* Speaking Section */
.speaking {
    background-color: var(--color-bg-alt);
}

.speaking-intro {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.conferences-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
}

.conference-item {
    background-color: var(--color-accent);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 24px;
    font-weight: 500;
}

/* Personal Section */
.personal {
    background-color: var(--color-bg);
    text-align: center;
}

.personal p {
    max-width: 600px;
    margin: var(--spacing-sm) auto 0;
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .about-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .about-image img {
        max-width: 300px;
        margin: 0 auto;
        display: block;
    }

    .about-links {
        flex-direction: column;
    }

    .social-button {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    nav {
        position: relative;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-md);
        box-shadow: 0 4px 12px var(--color-shadow);
        border-top: 1px solid var(--color-border);
        z-index: 1000;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu a {
        display: block;
        padding: var(--spacing-sm) 0;
        border-bottom: 1px solid var(--color-bg-alt);
    }

    .nav-menu li:last-child a {
        border-bottom: none;
    }

    .nav-cta {
        margin-left: auto;
        margin-right: 0;
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    nav {
        padding: var(--spacing-sm) var(--spacing-sm);
    }

    .hero {
        padding: var(--spacing-sm) var(--spacing-sm);
    }

    section {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .service-grid,
    .quotes-grid {
        grid-template-columns: 1fr;
    }

    .service-card p {
        display: none;
    }

    .metric-value {
        font-size: 2.5rem;
    }

    .process-grid,
    .benefits-grid,
    .hire-scenarios,
    .books-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

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

@media (prefers-reduced-motion: reduce) {
    .hero {
        animation: none !important;
    }

    .animate-on-scroll {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    * {
        animation: none !important;
        transition: none !important;
    }
}