:root {
    /* Colors - Deep Navy & Electric Blue Palette */
    --bg-deep: #020617;
    --bg-navy: #0b1120;
    --bg-card: rgba(15, 23, 42, 0.6);
    --accent-blue: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.4);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.08);
    
    /* Spacing - Fluid Scale */
    --space-xs: clamp(0.5rem, 1vw, 0.75rem);
    --space-sm: clamp(0.75rem, 1.5vw, 1rem);
    --space-md: clamp(1.25rem, 2.5vw, 2rem);
    --space-lg: clamp(2rem, 4vw, 4rem);
    --space-xl: clamp(4rem, 8vw, 8rem);
    
    /* Transitions */
    --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    
    /* Typography - Fluid Scale */
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --h1: clamp(2.5rem, 10vw, 5.5rem);
    --h2: clamp(1.8rem, 6vw, 3.5rem);
    --h3: clamp(1.3rem, 4vw, 2.25rem);
    --body: clamp(0.95rem, 1.5vw, 1.125rem);
}

/* Base Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html, body {
    overflow-x: hidden;
    width: 100%;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    position: relative;
}

.container {
    width: min(90%, 1400px);
    margin-inline: auto;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

p {
    color: var(--text-secondary);
    font-size: var(--body);
}

span.accent {
    color: var(--accent-blue);
    position: relative;
    display: inline-block;
}

/* Navbar */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: clamp(70px, 10vh, 90px);
    display: flex;
    align-items: center;
    background: rgba(2, 6, 23, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: var(--transition-smooth);
}

#navbar.scrolled {
    height: 70px;
    background: rgba(2, 6, 23, 0.9);
}

.scroll-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--accent-blue);
    width: 0%;
    transition: width 0.1s ease;
}

#navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.05em;
    text-decoration: none;
    color: var(--text-primary);
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
}

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

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

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

.menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
}

.menu-btn .bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 10px;
    transition: var(--transition-smooth);
}

.menu-btn.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-btn.active .bar:nth-child(2) {
    opacity: 0;
}

.menu-btn.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero-section {
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    transition: transform 0.3s ease-out;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-blue);
    top: -100px;
    left: -100px;
    animation: float 20s infinite alternate;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: #818cf8;
    bottom: -150px;
    right: -100px;
    animation: float 25s infinite alternate-reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: #c084fc;
    top: 40%;
    left: 60%;
    animation: float 18s infinite alternate;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(100px, 50px) rotate(10deg); }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-lg);
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1.2rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 999px;
    color: var(--accent-blue);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.hero-content h1.main-title {
    font-size: var(--h1);
    margin-bottom: 0.5rem;
    font-weight: 800;
}

.hero-content h2.sub-title {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
    opacity: 0.9;
}

.hero-content h3.accent-title {
    font-size: 1.25rem;
    color: var(--accent-blue);
    margin-bottom: var(--space-md);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tagline {
    max-width: 60ch;
    margin-bottom: var(--space-lg);
    font-size: clamp(1.1rem, 1.5vw, 1.4rem);
}

.hero-btns {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.btn {
    padding: 1.1rem 2.2rem;
    border-radius: 14px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn.primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, #2563eb 100%);
    color: white;
    box-shadow: 0 10px 20px -5px rgba(59, 130, 246, 0.4);
}

.btn.primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 30px -10px rgba(59, 130, 246, 0.6), 0 0 15px rgba(59, 130, 246, 0.3);
    background: linear-gradient(135deg, #4f91ff 0%, #3b82f6 100%);
}

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

.btn.secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-5px) scale(1.02);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Hero Illustration */
.hero-illustration {
    position: relative;
    display: flex;
    justify-content: center;
    perspective: 1000px;
    opacity: 0.6;
    filter: blur(0.5px);
}

.cloud-illustration {
    width: min(400px, 80vw);
    aspect-ratio: 1;
    position: relative;
    transform-style: preserve-3d;
}

.server-node {
    position: absolute;
    width: clamp(60px, 15vw, 90px);
    height: clamp(60px, 15vw, 90px);
    background: var(--bg-card);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    transition: var(--transition-smooth);
}

.server-node i {
    width: 40%;
    height: 40%;
}

.node-1 { top: 10%; left: 10%; }
.node-2 { bottom: 10%; right: 10%; }
.node-3 { top: 50%; left: 50%; transform: translate(-50%, -50%); }

.connection-lines {
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.4;
}

/* Section Styling */
.section {
    padding-block: var(--space-xl);
}

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

.section-title {
    font-size: var(--h2);
    margin-bottom: var(--space-lg);
    text-align: center;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    align-items: start;
}

.about-text p {
    margin-bottom: var(--space-md);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.stat-item {
    text-align: center;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.stat-number {
    font-size: 2.5rem;
    color: var(--accent-blue);
    margin-bottom: 0.25rem;
    font-family: var(--font-mono);
}

.stat-item p {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-focus {
    display: grid;
    gap: var(--space-sm);
}

.about-actions {
    margin-bottom: var(--space-lg);
}

@media (max-width: 992px) {
    .about-actions {
        display: flex;
        justify-content: center;
    }
}

/* Glass Card */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    padding: var(--space-md);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
    transform: translateY(-8px);
}

/* Experience Timeline */
.experience-timeline {
    max-width: 1000px;
    margin-inline: auto;
    position: relative;
    padding-left: 3rem;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--accent-blue), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-lg);
}

.timeline-dot {
    position: absolute;
    left: -3.45rem;
    top: 2rem;
    width: 16px;
    height: 16px;
    background: var(--accent-blue);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--accent-blue);
    z-index: 1;
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.timeline-content .company {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

.experience-list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.experience-list li {
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}

.experience-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: 900;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: var(--space-md);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
}

.skill-list {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.skill-list li {
    padding: 0.6rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.skill-list li:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--text-primary);
    transform: translateX(5px);
}

/* Projects Grid */
.featured-projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
    gap: 2rem;
    align-items: stretch;
}

.project-item {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border-radius: 24px;
    height: 100%;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.project-item:hover {
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-10px);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
}

.project-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-bottom: 1px solid var(--glass-border);
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 23, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
    backdrop-filter: blur(8px);
}

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

.project-item:hover .project-image img {
    transform: scale(1.1);
}

.project-details {
    padding: 1.75rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.project-tags span {
    font-size: 0.7rem;
    font-weight: 700;
    font-family: var(--font-mono);
    background: rgba(59, 130, 246, 0.08);
    color: var(--accent-blue);
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border: 1px solid rgba(59, 130, 246, 0.15);
    white-space: nowrap;
}

.project-details h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.project-details p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-top: auto; /* Pushes description to bottom if needed, but here we want it after title */
}

/* Architecture Showcase */
.architecture-diagram {
    padding: var(--space-lg);
}

.diagram-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.diagram-node {
    flex: 1;
    text-align: center;
}

.node-icon {
    width: clamp(60px, 10vw, 90px);
    height: clamp(60px, 10vw, 90px);
    background: var(--bg-navy);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--accent-blue);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.2);
}

.diagram-node span {
    display: block;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.diagram-arrow {
    color: var(--accent-blue);
    opacity: 0.4;
    animation: arrow-pulse 2s infinite;
}

@keyframes arrow-pulse {
    0%, 100% { transform: translateX(0); opacity: 0.4; }
    50% { transform: translateX(10px); opacity: 0.8; }
}

/* Training Section */
.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr));
    gap: var(--space-md);
}

.training-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.training-icon {
    width: 64px;
    height: 64px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    flex-shrink: 0;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-lg);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: var(--space-md);
}

.social-item {
    width: 54px;
    height: 54px;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.social-item:hover {
    background: var(--accent-blue);
    color: white;
    transform: translateY(-8px) rotate(8deg);
}

.contact-form {
    display: grid;
    gap: var(--space-sm);
}

.form-group {
    display: grid;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input, .form-group textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    padding: 1.1rem;
    border-radius: 16px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.15);
}

/* Footer */
.footer {
    padding-block: var(--space-lg);
    background: rgba(2, 6, 23, 0.95);
    border-top: 1px solid var(--glass-border);
}

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

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

.footer-links a {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--accent-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 999;
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
}

/* Mobile Redesign & Optimization (320px - 768px) */
@media (max-width: 768px) {
    /* Layout & Spacing */
    .container {
        width: 100%;
        padding-inline: 20px;
    }

    .section {
        padding-block: 5rem; /* Consistent vertical spacing */
    }

    .section-title {
        text-align: center;
        margin-bottom: 3rem;
    }

    /* Navigation Upgrade */
    #navbar {
        height: 70px;
        background: rgba(2, 6, 23, 0.85);
    }

    .menu-btn {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(2, 6, 23, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: 1000;
    }

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

    .nav-links a {
        font-size: 1.5rem;
        font-weight: 700;
        padding: 12px 24px;
        min-height: 48px;
        display: flex;
        align-items: center;
        color: var(--text-primary);
        letter-spacing: 0.05em;
    }

    .nav-links li {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    /* Hero Section Mobile */
    .hero-section {
        min-height: auto;
        padding-top: 120px;
        padding-bottom: 5rem;
        text-align: center;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-illustration {
        order: 1;
        width: 100%;
        max-width: 280px;
        margin-inline: auto;
    }

    .cloud-illustration {
        width: 100%;
    }

    .hero-content {
        order: 2;
    }

    .hero-content h1.main-title {
        font-size: clamp(2.2rem, 10vw, 3.5rem);
        line-height: 1.1;
        margin-bottom: 0.75rem;
    }

    .hero-content h2.sub-title {
        font-size: 1.4rem;
        margin-bottom: 0.5rem;
    }

    .hero-content h3.accent-title {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-content .tagline {
        margin-bottom: 2.5rem;
        max-width: 100%;
    }

    .hero-btns {
        flex-direction: column;
        gap: 1.25rem;
        width: 100%;
        max-width: 320px;
        margin-inline: auto;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 1.2rem 2rem;
        font-size: 1rem;
    }

    /* About Section Mobile */
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 320px;
        margin-inline: auto;
    }

    /* Skills Section Mobile */
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    /* Projects Section Mobile */
    .featured-projects {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .project-image {
        aspect-ratio: 16/10;
    }

    .project-overlay {
        position: relative;
        opacity: 1;
        background: rgba(255, 255, 255, 0.03);
        backdrop-filter: none;
        padding: 0 1.5rem 1.5rem;
        justify-content: flex-start;
        inset: auto;
    }

    .project-details {
        padding: 1.5rem 1.5rem 0.5rem;
        text-align: left;
    }

    .project-details h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .project-details p {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .project-overlay .btn {
        width: auto;
        padding: 0.8rem 1.5rem;
    }

    .project-tags {
        justify-content: flex-start;
    }

    /* Training Section Mobile */
    .training-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .training-card {
        flex-direction: column;
        text-align: center;
        padding: 2.5rem 1.5rem;
    }

    /* Contact Section Mobile */
    .contact-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 4rem;
    }

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

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

    /* Experience Timeline Mobile */
    .experience-timeline {
        padding-left: 1.5rem;
        margin-left: 0.5rem;
    }

    .experience-timeline::before {
        left: 0;
    }

    .timeline-dot {
        left: -0.45rem;
        top: 1.5rem;
        width: 14px;
        height: 14px;
    }

    .timeline-item {
        margin-bottom: 3rem;
    }

    .timeline-content h3 {
        font-size: 1.3rem;
    }

    /* Architecture Showcase Mobile */
    .diagram-flow {
        flex-direction: column;
        gap: 2rem;
    }

    .diagram-arrow {
        transform: rotate(90deg);
    }

    /* Performance & Animations */
    .reveal {
        transition: transform 0.6s ease, opacity 0.6s ease;
    }

    /* Prevent body scroll when menu is open */
    body.menu-open {
        overflow: hidden;
    }
}

/* Ultra Wide Adjustments */
@media (min-width: 1921px) {
    html {
        font-size: 20px;
    }
    
    .container {
        max-width: 1600px;
    }
}

/* Small Device Fixes */
@media (max-width: 350px) {
    .hero-btns {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}