/* Apple-style Minimalistic Portfolio */

:root {
    --primary-color: #000000;
    --secondary-color: #86868b;
    --background: #ffffff;
    --surface: #f5f5f7;
    --border: #d2d2d7;
    --hover: #1d1d1f;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-size: 17px;
    line-height: 1.47059;
    font-weight: 400;
    letter-spacing: -0.022em;
    color: var(--primary-color);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

/* Background Geometric Graphics */
.background-geometry {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.geo-shape {
    position: absolute;
    opacity: 0.03;
    transition: opacity 0.3s ease;
}

/* Circles */
.geo-circle-1 {
    width: 600px;
    height: 600px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    top: -200px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
}

.geo-circle-2 {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    bottom: 10%;
    left: -150px;
    animation: float 25s ease-in-out infinite reverse;
}

.geo-circle-3 {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--primary-color);
    top: 50%;
    right: 10%;
    animation: float 18s ease-in-out infinite;
}

/* Triangles */
.geo-triangle-1 {
    width: 0;
    height: 0;
    border-left: 150px solid transparent;
    border-right: 150px solid transparent;
    border-bottom: 260px solid var(--primary-color);
    top: 20%;
    left: 5%;
    transform: rotate(25deg);
    animation: rotate 30s linear infinite;
}

.geo-triangle-2 {
    width: 0;
    height: 0;
    border-left: 100px solid transparent;
    border-right: 100px solid transparent;
    border-top: 173px solid var(--primary-color);
    bottom: 15%;
    right: 8%;
    transform: rotate(-15deg);
    animation: rotate 35s linear infinite reverse;
}

/* Lines */
.geo-line-1 {
    width: 400px;
    height: 2px;
    background: var(--primary-color);
    top: 30%;
    left: 15%;
    transform: rotate(45deg);
    animation: slide 20s ease-in-out infinite;
}

.geo-line-2 {
    width: 350px;
    height: 2px;
    background: var(--primary-color);
    bottom: 25%;
    right: 20%;
    transform: rotate(-30deg);
    animation: slide 25s ease-in-out infinite reverse;
}

/* Squares */
.geo-square-1 {
    width: 200px;
    height: 200px;
    border: 2px solid var(--primary-color);
    top: 60%;
    left: 8%;
    transform: rotate(45deg);
    animation: rotate 40s linear infinite;
}

.geo-square-2 {
    width: 150px;
    height: 150px;
    background: var(--primary-color);
    top: 15%;
    right: 25%;
    transform: rotate(20deg);
    animation: rotate 45s linear infinite reverse;
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.05);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

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

@keyframes slide {
    0%, 100% {
        transform: translateX(0) rotate(45deg);
    }
    50% {
        transform: translateX(50px) rotate(45deg);
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.01em;
    transition: var(--transition);
    z-index: 1001;
}

.nav-logo:hover {
    opacity: 0.7;
}

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

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
    display: block;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 40px 80px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
}

.hero-badge-container {
    position: relative;
    display: inline-block;
    margin-bottom: 24px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-color);
    letter-spacing: 0.02em;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    z-index: 2;
}

.hero-badge-container:hover .hero-badge {
    background: var(--primary-color);
    color: var(--background);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.hero-badge-hover {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px) scale(0.95);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 10;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 320px;
    max-width: 400px;
}

.hero-badge-container:hover .hero-badge-hover,
.hero-badge-container.mobile-active .hero-badge-hover {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) scale(1);
    pointer-events: auto;
}

.badge-hover-content {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12),
                0 2px 8px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
}

.badge-hover-content::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--background);
}

.badge-hover-content::after {
    content: '';
    position: absolute;
    top: -9px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 9px solid transparent;
    border-right: 9px solid transparent;
    border-bottom: 9px solid var(--border);
    z-index: -1;
}

.badge-hover-section {
    margin-bottom: 20px;
}

.badge-hover-section:last-child {
    margin-bottom: 0;
}

.badge-hover-section h4 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--secondary-color);
    margin-bottom: 12px;
}

.badge-roles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.role-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--primary-color);
    transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-badge-container:hover .role-tag,
.hero-badge-container.mobile-active .role-tag {
    background: var(--primary-color);
    color: var(--background);
    border-color: var(--primary-color);
}

.hero-badge-container:hover .role-tag:nth-child(1),
.hero-badge-container.mobile-active .role-tag:nth-child(1) {
    transition-delay: 0.05s;
}

.hero-badge-container:hover .role-tag:nth-child(2),
.hero-badge-container.mobile-active .role-tag:nth-child(2) {
    transition-delay: 0.1s;
}

.hero-badge-container:hover .role-tag:nth-child(3),
.hero-badge-container.mobile-active .role-tag:nth-child(3) {
    transition-delay: 0.15s;
}

.hero-badge-container:hover .role-tag:nth-child(4),
.hero-badge-container.mobile-active .role-tag:nth-child(4) {
    transition-delay: 0.2s;
}

.hero-badge-container:hover .role-tag:nth-child(5),
.hero-badge-container.mobile-active .role-tag:nth-child(5) {
    transition-delay: 0.25s;
}

.badge-duration {
    font-size: 15px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.badge-status {
    font-size: 13px;
    color: var(--secondary-color);
    margin: 0;
}

.hero-opening {
    font-size: 20px;
    color: var(--secondary-color);
    font-weight: 400;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.hero-name {
    font-size: 56px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    line-height: 1.07143;
}

.hero-subtitle {
    font-size: 22px;
    color: var(--secondary-color);
    font-weight: 400;
    margin-bottom: 32px;
    letter-spacing: -0.01em;
    font-style: italic;
}

.hero-story-intro {
    max-width: 700px;
    margin: 0 auto 40px;
}

.hero-story-intro p {
    font-size: 19px;
    color: var(--secondary-color);
    line-height: 1.6;
    margin-bottom: 16px;
}

.hero-story-intro p:last-child {
    margin-bottom: 0;
}

.hero-story-intro .hero-cta {
    font-style: italic;
    color: var(--primary-color);
    font-weight: 500;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    margin-bottom: 0 !important;
}

.hero-title {
    font-size: 28px;
    color: var(--secondary-color);
    font-weight: 400;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.hero-description {
    font-size: 21px;
    color: var(--secondary-color);
    margin-bottom: 40px;
    line-height: 1.381;
}

.hero-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.link-button {
    padding: 14px 18px;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 980px;
    transition: var(--transition);
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
}

.link-button i {
    font-size: 20px;
}

.link-button:hover {
    background: var(--primary-color);
    color: var(--background);
    transform: translateY(-2px);
}

.link-button:hover i {
    color: var(--background);
}

/* Sections */
.section {
    padding: 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}


.section-title {
    font-size: 48px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 60px;
    text-align: center;
    line-height: 1.08349;
}

.subsection-title {
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-top: 60px;
    margin-bottom: 40px;
    text-align: left;
    line-height: 1.2;
}

.section-intro {
    font-size: 18px;
    color: var(--secondary-color);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.6;
    font-style: italic;
}

.section-transition {
    font-size: 17px;
    color: var(--secondary-color);
    text-align: center;
    max-width: 700px;
    margin: 60px auto 0;
    padding-top: 40px;
    border-top: 1px solid var(--border);
    line-height: 1.7;
    font-style: italic;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 0;
}

.timeline-item {
    display: flex;
    gap: 60px;
    margin-bottom: 80px;
    position: relative;
    padding-left: 0;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 100px;
    top: 60px;
    bottom: -80px;
    width: 1px;
    background: var(--border);
}

.timeline-date {
    min-width: 140px;
    font-size: 14px;
    color: var(--secondary-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding-top: 4px;
}

.timeline-content h3 {
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 8px;
    line-height: 1.16667;
}

.timeline-location {
    font-size: 17px;
    color: var(--secondary-color);
    margin-bottom: 16px;
}

.timeline-detail {
    font-size: 17px;
    color: var(--secondary-color);
    margin-bottom: 16px;
}

.timeline-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.timeline-list li {
    font-size: 17px;
    line-height: 1.64706;
    margin-bottom: 12px;
    padding-left: 24px;
    position: relative;
}

.timeline-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

.experience-story {
    margin-top: 20px;
}

.experience-story p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.experience-story p:first-child {
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-color);
}

.experience-story strong {
    color: var(--primary-color);
    font-weight: 600;
}

.experience-story em {
    font-style: italic;
    color: var(--primary-color);
}

.project-story {
    margin-top: 0;
}

.project-story p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.project-story p:first-child {
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-color);
}

.project-story p:last-child {
    margin-bottom: 0;
}

.project-story strong {
    color: var(--primary-color);
    font-weight: 600;
}

.project-story em {
    font-style: italic;
    color: var(--primary-color);
}

.story-transition {
    font-size: 17px;
    color: var(--primary-color);
    font-weight: 500;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    text-align: center;
}



/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.project-card {
    background: var(--surface);
    border-radius: 24px;
    transition: var(--transition);
    border: 1px solid transparent;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--border);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.project-visual {
    width: 100%;
    height: 280px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    overflow: hidden;
}

.project-visual-rag {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.project-visual-pcos {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.project-visual-weather {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.project-visual-healthcare {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.project-visual-contentcrew {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.project-visual-cogni {
    background: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
}

.project-visual-county {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

.device-frame {
    width: 100%;
    max-width: 280px;
    height: 200px;
    background: #1d1d1f;
    border-radius: 20px;
    padding: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 
                0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    position: relative;
}

.device-frame::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #000;
    border-radius: 0 0 8px 8px;
    z-index: 10;
}

.device-screen {
    width: 100%;
    height: 100%;
    background: #ffffff;
    border-radius: 14px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* RAG Dashboard Preview */
.dashboard-preview {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    gap: 8px;
    width: 100%;
    height: 100%;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px 4px 0 0;
    min-width: 20px;
    animation: growBar 1s ease-out;
}

/* Unique chart bar colors for each project */
.project-visual-county .chart-bar {
    background: linear-gradient(180deg, #a8edea 0%, #fed6e3 100%);
}

.project-visual-contentcrew .chart-bar {
    background: linear-gradient(180deg, #fa709a 0%, #fee140 100%);
}

.project-visual-cogni .chart-bar {
    background: linear-gradient(180deg, #30cfd0 0%, #330867 100%);
}

.project-visual-rag .chart-bar {
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
}

.project-visual-healthcare .chart-bar {
    background: linear-gradient(180deg, #11998e 0%, #38ef7d 100%);
}

@keyframes growBar {
    from {
        height: 0;
    }
}

/* County Health Dashboard - US Map Heat Map Visualization */
.county-map-preview {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
}

.us-map-svg {
    width: 100%;
    height: 100%;
    max-width: 240px;
    max-height: 160px;
}

.us-map-outline {
    fill: #f8f8f8;
    stroke: #d0d0d0;
    stroke-width: 1;
}

.heat-region {
    transition: opacity 0.3s ease;
    animation: heatPulse 3s ease-in-out infinite;
}

.heat-low {
    fill: #a8edea;
    animation-delay: 0s;
}

.heat-low-medium {
    fill: #b8e4ea;
    animation-delay: 0.3s;
}

.heat-medium {
    fill: #c8e8f0;
    animation-delay: 0.6s;
}

.heat-medium-high {
    fill: #e8d5e8;
    animation-delay: 0.9s;
}

.heat-high {
    fill: #fed6e3;
    animation-delay: 1.2s;
}

@keyframes heatPulse {
    0%, 100% {
        opacity: 0.65;
    }
    50% {
        opacity: 0.85;
    }
}

/* ContentCrew - Multi-Agent Network Visualization */
.agent-network {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.agent-node {
    position: absolute;
    border-radius: 50%;
    opacity: 0.85;
    animation: pulse 2.5s ease-in-out infinite;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.agent-node-1 {
    width: 35px;
    height: 35px;
    background: #fa709a;
    top: 20%;
    left: 25%;
    animation-delay: 0s;
}

.agent-node-2 {
    width: 32px;
    height: 32px;
    background: #fee140;
    top: 25%;
    right: 25%;
    animation-delay: 0.4s;
}

.agent-node-3 {
    width: 30px;
    height: 30px;
    background: #fa709a;
    bottom: 30%;
    left: 30%;
    animation-delay: 0.8s;
}

.agent-node-4 {
    width: 28px;
    height: 28px;
    background: #fee140;
    bottom: 25%;
    right: 30%;
    animation-delay: 1.2s;
}

.agent-connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, #fa709a 0%, #fee140 100%);
    opacity: 0.3;
    transform-origin: left center;
}

.agent-connection-1 {
    width: 60px;
    top: 22%;
    left: 32%;
    transform: rotate(15deg);
}

.agent-connection-2 {
    width: 55px;
    top: 40%;
    left: 35%;
    transform: rotate(-20deg);
}

.agent-connection-3 {
    width: 50px;
    bottom: 28%;
    left: 38%;
    transform: rotate(25deg);
}

/* Cogni Research - Document/Research Visualization */
.research-docs {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.doc-paper {
    position: absolute;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    opacity: 0.9;
}

.doc-paper::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 6px;
    width: 60%;
    height: 1.5px;
    background: #30cfd0;
    opacity: 0.3;
}

.doc-paper::after {
    content: '';
    position: absolute;
    top: 18px;
    left: 6px;
    width: 45%;
    height: 1.5px;
    background: #330867;
    opacity: 0.2;
}

.doc-paper-1 {
    width: 35px;
    height: 45px;
    top: 20%;
    left: 25%;
    animation: docFloat1 3s ease-in-out infinite;
    animation-delay: 0s;
}

.doc-paper-2 {
    width: 38px;
    height: 48px;
    top: 30%;
    right: 25%;
    animation: docFloat2 3s ease-in-out infinite;
    animation-delay: 0.6s;
}

.doc-paper-3 {
    width: 32px;
    height: 42px;
    bottom: 25%;
    left: 30%;
    animation: docFloat3 3s ease-in-out infinite;
    animation-delay: 1.2s;
}

.doc-paper-4 {
    width: 36px;
    height: 46px;
    bottom: 30%;
    right: 28%;
    animation: docFloat4 3s ease-in-out infinite;
    animation-delay: 1.8s;
}

@keyframes docFloat1 {
    0%, 100% {
        transform: translateY(0) rotate(-8deg);
    }
    50% {
        transform: translateY(-5px) rotate(-8deg);
    }
}

@keyframes docFloat2 {
    0%, 100% {
        transform: translateY(0) rotate(12deg);
    }
    50% {
        transform: translateY(-5px) rotate(12deg);
    }
}

@keyframes docFloat3 {
    0%, 100% {
        transform: translateY(0) rotate(-10deg);
    }
    50% {
        transform: translateY(-5px) rotate(-10deg);
    }
}

@keyframes docFloat4 {
    0%, 100% {
        transform: translateY(0) rotate(8deg);
    }
    50% {
        transform: translateY(-5px) rotate(8deg);
    }
}

.research-link {
    position: absolute;
    width: 2px;
    height: 30px;
    background: linear-gradient(180deg, #30cfd0 0%, #330867 100%);
    opacity: 0.3;
    transform-origin: top center;
}

.research-link-1 {
    top: 32%;
    left: 42%;
    transform: rotate(45deg);
}

.research-link-2 {
    top: 45%;
    right: 38%;
    transform: rotate(-35deg);
}

/* RAG Observatory - Metrics Visualization */
.rag-metrics {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    padding: 8px 0;
}

.metric-bar-container {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 20px;
}

.metric-label {
    width: 35px;
    font-size: 9px;
    color: #667eea;
    font-weight: 600;
    text-align: right;
}

.metric-bar-bg {
    flex: 1;
    height: 8px;
    background: #f0f0f0;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.metric-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
    animation: fillMetric 1.5s ease-out;
}

.metric-bar-fill-1 {
    width: 85%;
    animation-delay: 0.1s;
}

.metric-bar-fill-2 {
    width: 72%;
    animation-delay: 0.2s;
}

.metric-bar-fill-3 {
    width: 91%;
    animation-delay: 0.3s;
}

.metric-bar-fill-4 {
    width: 68%;
    animation-delay: 0.4s;
}

.metric-bar-fill-5 {
    width: 79%;
    animation-delay: 0.5s;
}

@keyframes fillMetric {
    from {
        width: 0;
    }
}

/* Healthcare Analytics - Medical Chart Visualization */
.healthcare-chart {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.health-icon {
    position: absolute;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #11998e;
    opacity: 0.8;
    animation: healthPulse 2s ease-in-out infinite;
}

.health-icon::before {
    content: '+';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 16px;
    font-weight: bold;
    line-height: 1;
}

.health-icon-1 {
    top: 25%;
    left: 30%;
    animation-delay: 0s;
}

.health-icon-2 {
    top: 35%;
    right: 30%;
    animation-delay: 0.4s;
}

.health-icon-3 {
    bottom: 30%;
    left: 35%;
    animation-delay: 0.8s;
}

.health-icon-4 {
    bottom: 25%;
    right: 32%;
    animation-delay: 1.2s;
}

.health-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, #11998e 0%, #38ef7d 100%);
    opacity: 0.4;
}

.health-line-1 {
    width: 50px;
    top: 30%;
    left: 38%;
    transform: rotate(20deg);
}

.health-line-2 {
    width: 45px;
    bottom: 28%;
    left: 42%;
    transform: rotate(-25deg);
}

@keyframes healthPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

/* PCOS Cluster Visualization */
.cluster-visualization {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cluster {
    position: absolute;
    border-radius: 50%;
    opacity: 0.8;
    animation: pulse 2s ease-in-out infinite;
}

.cluster-1 {
    width: 50px;
    height: 50px;
    background: #f093fb;
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.cluster-2 {
    width: 45px;
    height: 45px;
    background: #f5576c;
    top: 30%;
    right: 25%;
    animation-delay: 0.3s;
}

.cluster-3 {
    width: 40px;
    height: 40px;
    background: #ff6b9d;
    bottom: 25%;
    left: 30%;
    animation-delay: 0.6s;
}

.cluster-4 {
    width: 35px;
    height: 35px;
    background: #c44569;
    bottom: 20%;
    right: 20%;
    animation-delay: 0.9s;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

/* Weather Preview */
.weather-preview {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.weather-icon {
    font-size: 48px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.weather-temp {
    font-size: 32px;
    font-weight: 600;
    color: #4facfe;
    letter-spacing: -0.02em;
}

.weather-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    gap: 6px;
    width: 100%;
    height: 60px;
    margin-top: 8px;
}

.weather-bar {
    flex: 1;
    background: linear-gradient(180deg, #4facfe 0%, #00f2fe 100%);
    border-radius: 3px 3px 0 0;
    min-width: 12px;
    animation: growBar 1.2s ease-out;
}

.project-content {
    padding: 40px;
}

.project-card h3 {
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 20px;
    line-height: 1.16667;
}

.project-card p {
    font-size: 17px;
    line-height: 1.64706;
    color: var(--secondary-color);
}

/* Activities Section */
.activity-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--surface);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.activity-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.activity-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--surface);
    position: relative;
}

.activity-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.activity-card:hover .activity-image img {
    transform: scale(1.02);
}

.activity-content {
    padding: 20px;
}

.activity-header {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.activity-header h3 {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 6px;
    line-height: 1.3;
}

.activity-location {
    font-size: 14px;
    color: var(--secondary-color);
    margin-bottom: 4px;
}

.activity-date {
    font-size: 12px;
    color: var(--secondary-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.activity-body {
    font-size: 15px;
    line-height: 1.6;
    color: var(--secondary-color);
}

.activity-body p {
    margin-bottom: 12px;
}

.activity-body p:last-of-type {
    margin-bottom: 16px;
}

.activity-tldr {
    display: none;
}

.activity-highlights {
    display: none;
}

.activity-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.activity-tag {
    display: inline-block;
    padding: 4px 10px;
    background: transparent;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    color: var(--primary-color);
    transition: var(--transition);
}

.activity-tag:hover {
    background: var(--surface);
}

/* Story Section */
.story-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    gap: 60px;
}

.about-image-container {
    flex-shrink: 0;
}

.about-image {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.about-image:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.story-text {
    padding: 0;
    flex: 1;
}

.story-text p {
    font-size: 19px;
    line-height: 1.85;
    color: var(--secondary-color);
    margin-bottom: 28px;
    letter-spacing: -0.011em;
    font-weight: 400;
}

.story-text p:first-child {
    font-size: 24px;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 36px;
    line-height: 1.5;
}

.story-text p:last-child {
    margin-bottom: 0;
}

/* Skills Story */
.skills-story {
    max-width: 900px;
    margin: 0 auto 50px;
    background: var(--surface);
    padding: 40px;
    border-radius: 18px;
    border: 1px solid var(--border);
}

.skills-story p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.skills-story p:last-child {
    margin-bottom: 0;
}

.skills-story strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.skill-category {
    padding: 30px;
    background: var(--surface);
    border-radius: 18px;
    transition: var(--transition);
}

.skill-category:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.skill-category h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.skill-category p {
    font-size: 17px;
    color: var(--secondary-color);
    line-height: 1.64706;
}

.soft-skills {
    padding: 40px;
    background: var(--surface);
    border-radius: 18px;
    text-align: center;
}

.soft-skills h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.soft-skills p {
    font-size: 17px;
    color: var(--secondary-color);
    line-height: 1.64706;
}

.soft-skills-story {
    max-width: 900px;
    margin: 60px auto 0;
    padding: 50px;
    background: var(--surface);
    border-radius: 18px;
    border: 1px solid var(--border);
    text-align: left;
}

.soft-skills-story h3 {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
    text-align: center;
}

.soft-skills-story p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--secondary-color);
    margin-bottom: 20px;
    text-align: left;
}

.soft-skills-story p:last-child {
    margin-bottom: 0;
}

/* Certifications */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.cert-item {
    padding: 30px;
    background: var(--surface);
    border-radius: 18px;
    transition: var(--transition);
}

.cert-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.cert-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.cert-status {
    font-size: 15px;
    color: var(--secondary-color);
    font-style: italic;
    margin-top: 12px;
}

/* Contact Section */
.contact-section {
    text-align: center;
}

.contact-description {
    font-size: 21px;
    color: var(--secondary-color);
    margin-bottom: 50px;
    line-height: 1.381;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.contact-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    border: 1px solid var(--border);
    border-radius: 18px;
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
    background: var(--surface);
}

.contact-link:hover {
    background: var(--primary-color);
    color: var(--background);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact-link span:first-child {
    font-weight: 600;
    font-size: 18px;
}

.contact-link span:last-child {
    font-size: 17px;
    opacity: 0.8;
}

/* Footer */
.footer {
    padding: 40px;
    text-align: center;
    border-top: 1px solid var(--border);
    color: var(--secondary-color);
    font-size: 14px;
    position: relative;
    z-index: 1;
}

/* Responsive Design */

/* Large Tablets and Small Desktops */
@media (max-width: 1024px) {
    .section {
        padding: 80px 30px;
    }

    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

/* Tablets */
@media (max-width: 768px) {
    .background-geometry {
        opacity: 0.5;
    }
    
    .geo-shape {
        opacity: 0.015;
    }

    .nav-container {
        padding: 15px 20px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: saturate(180%) blur(20px);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 0;
        transition: right 0.3s ease;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        margin-bottom: 20px;
    }

    .nav-menu a {
        font-size: 18px;
        padding: 12px 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-menu a::after {
        display: none;
    }

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

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

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

    .hero {
        padding: 100px 20px 60px;
    }

    .hero-badge-container {
        margin-bottom: 20px;
    }

    .hero-badge {
        font-size: 13px;
        padding: 6px 16px;
    }

    .hero-badge-hover {
        min-width: 280px;
        max-width: 320px;
        left: 50%;
        transform: translateX(-50%) translateY(-10px) scale(0.95);
    }

    .hero-badge-container:hover .hero-badge-hover {
        transform: translateX(-50%) translateY(0) scale(1);
    }

    .badge-hover-content {
        padding: 20px;
    }

    .badge-roles {
        gap: 6px;
    }

    .role-tag {
        padding: 5px 12px;
        font-size: 12px;
    }

    .hero-opening {
        font-size: 18px;
    }

    .hero-name {
        font-size: 42px;
    }

    .hero-subtitle {
        font-size: 20px;
        margin-bottom: 28px;
    }

    .hero-story-intro p {
        font-size: 17px;
    }

    .hero-title {
        font-size: 22px;
    }

    .hero-description {
        font-size: 18px;
    }

    .hero-links {
        gap: 15px;
    }

    .section {
        padding: 60px 20px;
    }

    .chapter-number {
        font-size: 13px;
        margin-bottom: 10px;
    }

    .section-title {
        font-size: 36px;
        margin-bottom: 40px;
    }

    .subsection-title {
        font-size: 28px;
        margin-top: 50px;
        margin-bottom: 30px;
    }

    .section-intro {
        font-size: 17px;
        margin-bottom: 50px;
    }

    .section-transition {
        font-size: 16px;
        margin-top: 50px;
        padding-top: 30px;
    }

    .timeline-item {
        flex-direction: column;
        gap: 20px;
    }

    .timeline-item:not(:last-child)::after {
        display: none;
    }

    .timeline-date {
        min-width: auto;
        font-size: 13px;
    }

    .timeline-content h3 {
        font-size: 22px;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .project-visual {
        height: 240px;
        padding: 20px;
    }

    .device-frame {
        max-width: 240px;
        height: 170px;
    }

    .project-content {
        padding: 30px 25px;
    }

    .project-card h3 {
        font-size: 22px;
    }

    .activity-card {
        max-width: 100%;
    }

    .activity-image {
        height: 280px;
    }

    .activity-content {
        padding: 20px;
    }

    .activity-header {
        margin-bottom: 14px;
        padding-bottom: 14px;
    }

    .activity-header h3 {
        font-size: 19px;
    }

    .activity-body {
        font-size: 15px;
    }

    .story-content {
        max-width: 100%;
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }

    .about-image-container {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .about-image {
        width: 220px;
        height: 220px;
    }

    .story-text p {
        font-size: 18px;
        margin-bottom: 24px;
    }

    .story-text p:first-child {
        font-size: 22px;
        margin-bottom: 32px;
    }

    .story-text p:last-child {
        margin-top: 32px;
    }

    .skills-story {
        padding: 30px 25px;
        margin-bottom: 40px;
    }

    .skills-story p {
        font-size: 16px;
    }

    .skills-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .certifications-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .skill-category {
        padding: 25px;
    }

    .soft-skills-story {
        padding: 40px 30px;
        margin-top: 50px;
    }

    .soft-skills-story h3 {
        font-size: 24px;
    }

    .soft-skills-story p {
        font-size: 17px;
    }

    .soft-skills {
        padding: 30px 25px;
    }

    .contact-link {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 20px 24px;
    }

    .contact-link span:first-child {
        font-size: 16px;
    }

    .contact-link span:last-child {
        font-size: 15px;
    }
}

/* Mobile Phones */
@media (max-width: 480px) {
    .nav-container {
        padding: 12px 15px;
    }

    .nav-logo {
        font-size: 18px;
    }

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

    .hero {
        padding: 90px 15px 50px;
        min-height: 90vh;
    }

    .hero-badge-container {
        margin-bottom: 16px;
    }

    .hero-badge {
        font-size: 12px;
        padding: 6px 14px;
    }

    .hero-badge-hover {
        min-width: calc(100vw - 30px);
        max-width: 320px;
        left: 50%;
    }

    .badge-hover-content {
        padding: 18px;
    }

    .badge-hover-section {
        margin-bottom: 16px;
    }

    .badge-hover-section h4 {
        font-size: 12px;
        margin-bottom: 10px;
    }

    .role-tag {
        padding: 5px 10px;
        font-size: 11px;
    }

    .badge-duration {
        font-size: 14px;
    }

    .badge-status {
        font-size: 12px;
    }

    .hero-opening {
        font-size: 16px;
    }

    .hero-name {
        font-size: 32px;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 18px;
        margin-bottom: 24px;
    }

    .hero-story-intro {
        margin-bottom: 30px;
    }

    .hero-story-intro p {
        font-size: 16px;
    }

    .hero-title {
        font-size: 18px;
    }

    .hero-description {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .hero-story-intro p {
        font-size: 16px;
    }

    .hero-story-intro .hero-cta {
        font-size: 15px;
        margin-top: 18px;
        padding-top: 18px;
    }

    .hero-links {
        flex-direction: column;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .link-button {
        padding: 12px 24px;
        font-size: 15px;
        width: 100%;
        text-align: center;
    }

    .section {
        padding: 50px 15px;
    }

    .chapter-number {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .subsection-title {
        font-size: 24px;
        margin-top: 40px;
        margin-bottom: 24px;
    }

    .section-intro {
        font-size: 16px;
        margin-bottom: 40px;
    }

    .section-transition {
        font-size: 15px;
        margin-top: 40px;
        padding-top: 30px;
    }

    .experience-story p {
        font-size: 16px;
        margin-bottom: 18px;
    }

    .experience-story p:first-child {
        font-size: 17px;
    }

    .project-story p {
        font-size: 16px;
        margin-bottom: 18px;
    }

    .project-story p:first-child {
        font-size: 17px;
    }

    .timeline-content h3 {
        font-size: 20px;
    }

    .timeline-location,
    .timeline-detail {
        font-size: 15px;
    }

    .timeline-list li {
        font-size: 15px;
        line-height: 1.6;
    }

    .project-visual {
        height: 200px;
        padding: 15px;
    }

    .device-frame {
        max-width: 200px;
        height: 140px;
    }

    .project-content {
        padding: 25px 20px;
    }

    .project-card h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .project-card p {
        font-size: 15px;
        line-height: 1.6;
    }

    .activity-card {
        max-width: 100%;
    }

    .activity-image {
        height: 250px;
    }

    .activity-content {
        padding: 18px;
    }

    .activity-header {
        margin-bottom: 12px;
        padding-bottom: 12px;
    }

    .activity-header h3 {
        font-size: 18px;
    }

    .activity-location {
        font-size: 13px;
    }

    .activity-date {
        font-size: 11px;
    }

    .activity-body {
        font-size: 14px;
    }

    .activity-body p {
        margin-bottom: 10px;
    }

    .activity-tags {
        margin-top: 14px;
        padding-top: 14px;
        gap: 5px;
    }

    .activity-tag {
        padding: 3px 8px;
        font-size: 12px;
    }

    .story-content {
        max-width: 100%;
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }

    .about-image {
        width: 180px;
        height: 180px;
        border-width: 3px;
    }

    .story-text p {
        font-size: 17px;
        margin-bottom: 22px;
        line-height: 1.8;
    }

    .story-text p:first-child {
        font-size: 20px;
        margin-bottom: 28px;
        line-height: 1.5;
    }

    .story-text p:last-child {
        margin-top: 28px;
        padding-top: 18px;
    }

    .skill-category {
        padding: 20px;
    }

    .skill-category h3 {
        font-size: 18px;
    }

    .skill-category p {
        font-size: 15px;
    }

    .soft-skills {
        padding: 25px 20px;
    }

    .soft-skills h3 {
        font-size: 20px;
    }

    .soft-skills p {
        font-size: 15px;
    }

    .cert-item {
        padding: 20px;
    }

    .cert-item h3 {
        font-size: 18px;
    }

    .cert-story {
        font-size: 15px;
        margin-top: 12px;
        padding-top: 12px;
    }

    .skills-story {
        padding: 25px 20px;
        margin-bottom: 30px;
    }

    .skills-story p {
        font-size: 15px;
    }

    .soft-skills-story {
        padding: 30px 20px;
        margin-top: 40px;
    }

    .soft-skills-story h3 {
        font-size: 22px;
    }

    .soft-skills-story p {
        font-size: 16px;
    }

    .contact-description {
        font-size: 18px;
        margin-bottom: 40px;
    }

    .contact-link {
        padding: 18px 20px;
    }

    .footer {
        padding: 30px 15px;
        font-size: 12px;
    }
}

/* Small Mobile Phones */
@media (max-width: 360px) {
    .hero-name {
        font-size: 28px;
    }

    .section-title {
        font-size: 24px;
    }

    .project-visual {
        height: 180px;
    }

    .device-frame {
        max-width: 180px;
        height: 120px;
    }
}

/* Large Screens */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }

    .section {
        padding: 120px 60px;
    }

    .hero-name {
        font-size: 64px;
    }

    .hero-title {
        font-size: 32px;
    }

    .section-title {
        font-size: 56px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .link-button,
    .contact-link,
    .nav-menu a {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .project-card:hover,
    .skill-category:hover {
        transform: none;
    }
}