:root {

    --bg-primary: #0a0f1a;
    --bg-secondary: #111827;
    --bg-tertiary: #1a2332;
    --bg-card: #151d2b;

    --text-primary: #e8edf5;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-primary: #22d3ee;
    --accent-secondary: #06b6d4;
    --accent-glow: rgba(34, 211, 238, 0.3);
    --accent-gradient: linear-gradient(135deg, #22d3ee 0%, #0ea5e9 100%);

    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;


    --font-main: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;


    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;


    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;


    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px var(--accent-glow);


    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);


    --container-max: 1200px;
    --nav-height: 70px;
}


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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-main);
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


::selection {
    background: var(--accent-primary);
    color: var(--bg-primary);
}


a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-secondary);
}


img {
    max-width: 100%;
    height: auto;
    display: block;
}


ul,
ol {
    list-style: none;
}


.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-3xl) 0;
    position: relative;
}

@media (min-width: 768px) {
    .section {
        padding: 6rem 0;
    }
}


.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-circuit {
    width: 60px;
    height: 60px;
    border: 3px solid var(--bg-tertiary);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-md);
}

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

.loader-text {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
}


.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(10, 15, 26, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    transition: transform var(--transition-base), background var(--transition-base);
}

.nav.hidden {
    transform: translateY(-100%);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 2px;
}

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

.logo-slash {
    color: var(--text-muted);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: var(--space-sm) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--text-primary);
}

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

.nav-link-cta {
    background: var(--accent-gradient);
    color: var(--bg-primary) !important;
    padding: var(--space-sm) var(--space-lg) !important;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.nav-link-cta::after {
    display: none;
}

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-xl);
        transition: right var(--transition-slow);
        border-left: 1px solid rgba(255, 255, 255, 0.05);
    }

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

    .nav-link {
        font-size: 1.1rem;
    }
}

@media (min-width: 769px) {
    .nav-toggle {
        display: none;
    }
}


.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: calc(var(--nav-height) + var(--space-xl)) var(--space-lg) var(--space-xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.circuit-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.15;
    background-image:
        linear-gradient(var(--accent-primary) 1px, transparent 1px),
        linear-gradient(90deg, var(--accent-primary) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.gradient-orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-primary);
    top: -150px;
    right: -150px;
    animation: float 8s ease-in-out infinite;
}

.gradient-orb-2 {
    width: 400px;
    height: 400px;
    background: #8b5cf6;
    bottom: -100px;
    left: -100px;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -30px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}


.terminal-window {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-xl);
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: var(--shadow-lg);
    transform: rotate(-1deg);
}

.terminal-header {
    background: var(--bg-tertiary);
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red {
    background: #ff5f56;
}

.terminal-dot.yellow {
    background: #ffbd2e;
}

.terminal-dot.green {
    background: #27ca40;
}

.terminal-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: auto;
}

.terminal-body {
    padding: var(--space-lg);
}

.terminal-line {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.terminal-prompt {
    color: var(--accent-primary);
}

.cursor {
    display: inline-block;
    animation: blink 1s step-end infinite;
    color: var(--accent-primary);
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero-title {
    margin-bottom: var(--space-md);
}

.hero-greeting {
    display: block;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.hero-name {
    display: block;
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.35rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
}

.hero-tagline {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.highlight {
    color: var(--accent-primary);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}


.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--bg-primary);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
    color: var(--bg-primary);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--text-muted);
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-3px);
}


.scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-family: var(--font-mono);
    opacity: 0.6;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: rotate(45deg);
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(8px);
    }
}


.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent-primary);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.05em;
}

.section-title {
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}


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

.about-grid {
    display: grid;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1.5fr;
    }
}

.about-image {
    display: flex;
    justify-content: center;
}

.image-frame {
    position: relative;
    width: 320px;
    height: 400px;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform var(--transition-slow);
}

.image-frame:hover .image-placeholder img {
    transform: scale(1.05);
}

.placeholder-icon {
    font-size: 5rem;
    opacity: 0.8;
}

.image-decoration {
    position: absolute;
    inset: 15px;
    border: 2px solid var(--accent-primary);
    border-radius: var(--radius-lg);
    transform: translate(15px, 15px);
    z-index: 0;
}

.about-content {
    max-width: 600px;
}

.about-intro {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.about-content strong {
    color: var(--text-primary);
}

.about-content em {
    color: var(--accent-primary);
    font-style: normal;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}


.skills-grid {
    display: grid;
    gap: var(--space-lg);
    justify-content: center;
}

@media (min-width: 640px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1200px) {
    .skills-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.skill-category {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 211, 238, 0.2);
    box-shadow: var(--shadow-lg);
}

.skill-category:hover::before {
    opacity: 1;
}

.skill-icon {
    width: 48px;
    height: 48px;
    color: var(--accent-primary);
    margin-bottom: var(--space-md);
}

.skill-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.skill-tag {
    font-size: 0.8rem;
    font-family: var(--font-mono);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.skill-category:hover .skill-tag {
    background: rgba(34, 211, 238, 0.1);
    color: var(--accent-primary);
}


.projects {
    background: var(--bg-secondary);
}

.projects-grid {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.project-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(34, 211, 238, 0.2);
}

.project-featured {
    grid-column: 1 / -1;
}

@media (min-width: 768px) {
    .project-featured {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
    }
}

.project-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.project-featured .project-image {
    height: 100%;
    min-height: 250px;
}

.project-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image-placeholder {
    transform: scale(1.1);
}

.project-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.project-image-placeholder.capstone {
    background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
}

.project-image-placeholder.hydroponics {
    background: linear-gradient(135deg, #15803d 0%, #22c55e 100%);
}

.project-image-placeholder.voting {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
}

.project-image-placeholder.ecommerce {
    background: linear-gradient(135deg, #dc2626 0%, #f97316 100%);
}

.project-image-placeholder.pos {
    background: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
}

.project-image-placeholder.files {
    background: linear-gradient(135deg, #ca8a04 0%, #facc15 100%);
}

.project-image-placeholder.automation {
    background: linear-gradient(135deg, #7c3aed 0%, #ec4899 100%);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 15, 26, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-view {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent-primary);
    padding: var(--space-sm) var(--space-lg);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-full);
}

.project-content {
    padding: var(--space-xl);
}

.project-label {
    display: inline-block;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--accent-primary);
    background: rgba(34, 211, 238, 0.1);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.project-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.project-tech span {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}


.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-primary), var(--bg-tertiary));
}

@media (min-width: 768px) {
    .timeline::before {
        left: 50%;
        transform: translateX(-50%);
    }
}

.timeline-item {
    position: relative;
    padding-left: 50px;
    padding-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .timeline-item {
        width: 50%;
        padding-left: var(--space-xl);
        padding-right: var(--space-xl);
    }

    .timeline-item:nth-child(odd) {
        margin-left: 50%;
    }

    .timeline-item:nth-child(even) {
        text-align: right;
        margin-left: 0;
        padding-left: var(--space-xl);
        padding-right: var(--space-xl);
    }
}

.timeline-marker {
    position: absolute;
    left: 8px;
    top: 5px;
    width: 18px;
    height: 18px;
    background: var(--bg-primary);
    border: 3px solid var(--accent-primary);
    border-radius: 50%;
    z-index: 1;
}

@media (min-width: 768px) {
    .timeline-item:nth-child(odd) .timeline-marker {
        left: -9px;
    }

    .timeline-item:nth-child(even) .timeline-marker {
        right: -9px;
        left: auto;
    }
}

.timeline-content {
    background: var(--bg-card);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-primary);
    margin-bottom: var(--space-xs);
}

.timeline-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.timeline-org {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.timeline-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}


.education {
    background: var(--bg-secondary);
}

.education-grid {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .education-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.education-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.education-card:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 211, 238, 0.2);
}

.education-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.education-year {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-primary);
}

.education-school {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--space-sm) 0;
}

.education-program {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.education-honors {
    display: inline-block;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--success);
    background: rgba(16, 185, 129, 0.1);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    margin-top: var(--space-sm);
}


.contact-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
    text-align: center;
}

.contact-info {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.contact-details {
    margin-bottom: var(--space-xl);
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.contact-icon {
    font-size: 1.25rem;
}

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

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.contact-form {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    justify-content: center;
}

.btn-submit svg {
    width: 18px;
    height: 18px;
}


.footer {
    background: var(--bg-tertiary);
    padding: var(--space-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    text-align: center;
}

.footer-text {
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

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

.footer-note {
    font-size: 0.875rem;
    color: var(--text-muted);
}


[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}


@media (max-width: 480px) {
    :root {
        --space-lg: 1rem;
        --space-xl: 1.5rem;
        --space-2xl: 2rem;
        --space-3xl: 2.5rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .stat {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--space-sm);
    }
}

/* === MODAL === */
.modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    max-width: 1000px;
    width: 95%;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: rotate(90deg);
}

.modal-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    flex-shrink: 0;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: var(--bg-tertiary);
}

.modal-body {
    padding: var(--space-xl);
    overflow-y: auto;
}

.modal-label {
    display: inline-block;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--accent-primary);
    background: rgba(34, 211, 238, 0.1);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.modal-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.modal-features {
    margin-bottom: var(--space-lg);
}

.modal-features h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.modal-features ul {
    list-style: none;
    padding: 0;
}

.modal-features li {
    color: var(--text-secondary);
    padding: var(--space-xs) 0;
    padding-left: var(--space-lg);
    position: relative;
}

.modal-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.modal-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.modal-tech span {
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--accent-primary);
    background: rgba(34, 211, 238, 0.1);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    border: 1px solid rgba(34, 211, 238, 0.3);
}

/* View Details Button */
.project-view-btn {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent-primary);
    background: transparent;
    padding: var(--space-sm) var(--space-lg);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.project-view-btn:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: scale(1.05);
}

@media (min-width: 768px) {
    .modal-content {
        flex-direction: row;
        max-height: 80vh;
    }

    .modal-image {
        width: 55%;
        height: auto;
        min-height: 450px;
    }

    .modal-body {
        width: 45%;
    }
}

@media print {

    .nav,
    .loader,
    .hero-bg,
    .scroll-indicator,
    .contact-form,
    .modal {
        display: none;
    }

    body {
        background: white;
        color: black;
    }
}