/* CSS Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Dark theme colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --text-primary: #ffffff;
    --text-secondary: #b8b8b8;
    --text-muted: #888888;
    --accent-primary: #00ffff;
    --accent-secondary: #ff00ff;
    --accent-tertiary: #00ff88;
    --neon-glow: 0 0 20px currentColor;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-primary: 0 8px 32px rgba(0, 255, 255, 0.1);
    --shadow-secondary: 0 4px 16px rgba(255, 0, 255, 0.1);

    /* Spacing System */
    --space-xs: 0.5rem;
    /* 8px */
    --space-sm: 1rem;
    /* 16px */
    --space-md: 2rem;
    /* 32px */
    --space-lg: 4rem;
    /* 64px */
    --space-xl: 8rem;
    /* 128px */
}

/* Desktop Theme Override: Volt Orange */
@media (min-width: 769px) {
    :root {
        --accent-primary: #dd8448;
        /* Match the Electric Orange */
        --accent-secondary: #ff9d5e;
        --accent-tertiary: #fe8a2e;
        --neon-glow: 0 0 20px rgba(221, 132, 72, 0.5);
    }
}


[data-theme="light"] {
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #495057;
    --text-muted: #6c757d;
    --accent-primary: #0066cc;
    --accent-secondary: #cc0066;
    --accent-tertiary: #00cc66;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 0, 0, 0.1);
    --shadow-primary: 0 8px 32px rgba(0, 102, 204, 0.1);
    --shadow-secondary: 0 4px 16px rgba(204, 0, 102, 0.1);
}

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

html,
body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    touch-action: auto;
}

#canvas {
    width: 100%;
    height: 100%;
    display: block;
    background: transparent !important;
    pointer-events: none;
    touch-action: pan-y !important;
}

/* Animated Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg,
            var(--bg-primary) 0%,
            #1a0a2e 25%,
            #16213e 50%,
            #0f3460 75%,
            var(--bg-primary) 100%);
    animation: gradientShift 10s ease-in-out infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.8;
    }
}

.scanlines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg,
            transparent,
            transparent 2px,
            rgba(0, 255, 255, 0.03) 2px,
            rgba(0, 255, 255, 0.03) 4px);
    animation: scanlineMove 2s linear infinite;
}

@keyframes scanlineMove {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(4px);
    }
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 0 6px currentColor;
}

@keyframes float {

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

    25% {
        transform: translateY(-20px) translateX(10px);
    }

    50% {
        transform: translateY(-10px) translateX(-10px);
    }

    75% {
        transform: translateY(-30px) translateX(5px);
    }
}

.cityscape {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 300px;
    opacity: 0.3;
}

.city-svg {
    width: 100%;
    height: 100%;
    transform: translateZ(0);
}

/* Navigation */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-primary);
}

.brand-text {
    text-shadow: var(--neon-glow);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
    /* Removed overflow-x to allow dropdowns to show */
    white-space: nowrap;
    align-items: center;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Firefox hide scrollbar */
}

.nav-menu::-webkit-scrollbar {
    display: none;
    /* Chrome/Safari hide scrollbar */
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-primary);
    text-shadow: var(--neon-glow);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 1px;
    box-shadow: var(--neon-glow);
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    padding: 0.5rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.theme-toggle:hover {
    background: var(--glass-border);
    box-shadow: var(--shadow-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Main Content */
main {
    position: relative;
    z-index: 5;
}



.section {
    min-height: 100vh;
    padding: 5rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 5;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    /* Consistent horizontal padding */
}

/* Consistent Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: var(--space-lg);
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 2px;
    box-shadow: var(--neon-glow);
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding-top: 8rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: 1rem;
    position: relative;
}

.glitch-text {
    position: relative;
    color: var(--accent-primary);
    text-shadow: var(--neon-glow);
    animation: lightning-flash 2s ease-in-out infinite;
}

.glitch-text:hover::before,
.glitch-text:hover::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-text:hover::before {
    animation: glitch-1 0.3s ease-in-out;
    color: var(--accent-secondary);
    z-index: -1;
}

.glitch-text:hover::after {
    animation: glitch-2 0.3s ease-in-out;
    color: var(--accent-tertiary);
    z-index: -2;
}

@keyframes lightning-flash {

    0%,
    80%,
    82%,
    84%,
    100% {
        color: var(--accent-primary);
        text-shadow: var(--neon-glow);
    }

    81% {
        color: #ffffff;
        text-shadow:
            0 0 5px #ffffff,
            0 0 10px #ffffff,
            0 0 15px #00ffff,
            0 0 20px #00ffff,
            0 0 35px #00ffff,
            0 0 40px #00ffff,
            0 0 50px #00ffff,
            0 0 75px #00ffff;
    }

    83% {
        color: var(--accent-tertiary);
        text-shadow:
            0 0 5px var(--accent-tertiary),
            0 0 10px var(--accent-tertiary),
            0 0 15px var(--accent-tertiary),
            0 0 20px var(--accent-tertiary);
    }
}

@keyframes glitch-1 {

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

    20% {
        transform: translate(-2px, 2px);
    }

    40% {
        transform: translate(-2px, -2px);
    }

    60% {
        transform: translate(2px, 2px);
    }

    80% {
        transform: translate(2px, -2px);
    }
}

@keyframes glitch-2 {

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

    20% {
        transform: translate(2px, -2px);
    }

    40% {
        transform: translate(2px, 2px);
    }

    60% {
        transform: translate(-2px, -2px);
    }

    80% {
        transform: translate(-2px, 2px);
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--accent-secondary);
    margin-bottom: 1rem;
}

.typing-text {
    border-right: 2px solid var(--accent-primary);
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    50% {
        border-color: var(--accent-primary);
    }

    51%,
    100% {
        border-color: transparent;
    }
}

.hero-location {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.location-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.location-item:not(:last-child)::after {
    content: '|';
    margin-left: 1rem;
    color: var(--glass-border);
    opacity: 0.5;
}

.contact-link {
    color: var(--accent-tertiary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-link:hover {
    color: var(--accent-primary);
    text-shadow: var(--neon-glow);
}

.hero-tagline {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    box-shadow: var(--shadow-primary);
}

.cta-button.secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 255, 255, 0.3);
}

/* About Section */

/* About Grid: Photo + Bio */
.about-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: var(--space-xl);
    align-items: start;
    margin-bottom: var(--space-xl);
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .about-photo-col {
        display: flex;
        justify-content: center;
    }
}

.about-photo-col {
    position: relative;
}

.profile-photo-wrap {
    position: relative;
    width: 280px;
    height: 380px;
    margin: 0 auto;
}

.profile-photo-ring {
    position: absolute;
    inset: -8px;
    border-radius: 1.5rem;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));
    animation: ringRotate 4s linear infinite;
    z-index: 0;
}

@keyframes ringRotate {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

.profile-photo {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    border-radius: 1.25rem;
    border: 4px solid var(--bg-primary);
    z-index: 1;
    display: block;
}

.profile-badge {
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-tertiary);
    color: var(--bg-primary);
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
}

.profile-badge i {
    margin-right: 0.3rem;
}

/* As Seen On / Guest Appearance */
.as-seen-on {
    margin: var(--space-xl) 0;
}

.as-seen-label {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.as-seen-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    padding: 0.3rem 1rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.as-seen-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.as-seen-desc {
    color: var(--text-secondary);
    font-size: 1rem;
}

.career-podcast-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-lg);
    border-radius: 1.5rem;
    overflow: hidden;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(15px);
}

@media (max-width: 768px) {
    .career-podcast-card {
        grid-template-columns: 1fr;
    }
}

.career-video-wrap {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.career-video-wrap iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border: 0;
}

.career-video-info {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
}

.career-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent-secondary);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.career-video-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.career-video-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.career-watch-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #ff0000;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    text-decoration: none;
    font-weight: 600;
    width: fit-content;
    transition: all 0.3s ease;
}

.career-watch-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.15);
    box-shadow: 0 8px 20px rgba(255,0,0,0.3);
}

.about-summary {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin: 2rem 0 3rem 0;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.social-link:hover::before {
    left: 100%;
}

.social-link:hover {
    transform: translateY(-3px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-primary);
}

.social-link.linkedin:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 8px 32px rgba(0, 255, 255, 0.2);
}

.social-link.youtube:hover {
    border-color: var(--accent-secondary);
    box-shadow: 0 8px 32px rgba(255, 0, 255, 0.2);
}

.social-icon {
    font-size: 1.2rem;
    filter: drop-shadow(0 0 4px currentColor);
}

.social-text {
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-primary);
    text-shadow: var(--neon-glow);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: 0.5rem;
}



/* GitHub Stats */
.github-stats {
    margin-top: 3rem;
    width: 100%;
}

.github-stats-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.github-cards {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.github-card {
    height: 180px;
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.github-card:hover {
    transform: translateY(-5px);
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.skill-category {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.category-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.skill-tag:hover {
    transform: scale(1.05);
    box-shadow: var(--neon-glow);
}

.skill-tag[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    white-space: nowrap;
    z-index: 1000;
    border: 1px solid var(--glass-border);
}

/* Certifications Section */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.cert-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

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

.cert-badge {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
}

.cert-icon {
    font-size: 2.5rem;
}

.cert-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.cert-issuer {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.cert-status {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.cert-status.active {
    background: rgba(0, 255, 136, 0.2);
    color: var(--accent-tertiary);
    border: 1px solid var(--accent-tertiary);
}

.cert-status.progress {
    background: rgba(255, 200, 0, 0.2);
    color: #ffc800;
    border: 1px solid #ffc800;
}

.cert-status.planned {
    background: rgba(0, 255, 255, 0.1);
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: var(--neon-glow);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 3rem;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 3rem;
}

.timeline-marker {
    position: absolute;
    top: 1rem;
    width: 16px;
    height: 16px;
    background: var(--accent-primary);
    border-radius: 50%;
    box-shadow: var(--neon-glow);
}

.timeline-item:nth-child(odd) .timeline-marker {
    right: -8px;
}

.timeline-item:nth-child(even) .timeline-marker {
    left: -8px;
}

.timeline-content {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.timeline-header {
    margin-bottom: 1rem;
}

.job-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.company {
    color: var(--accent-secondary);
    font-weight: 500;
    margin-right: 1rem;
}

.duration {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.job-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-md);
    margin-bottom: 4rem;
    padding: var(--space-sm) 0;
}

.project-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    height: 100%;
    /* Ensure consistent height */
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.project-content {
    padding: var(--space-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.project-tag {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 0.3rem 0.8rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    border: 1px solid var(--glass-border);
}

.certifications {
    text-align: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.certifications-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-secondary);
    margin-bottom: 1.5rem;
}

.cert-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.cert-item {
    background: linear-gradient(45deg, var(--accent-tertiary), var(--accent-primary));
    color: var(--bg-primary);
    padding: 0.8rem 1.5rem;
    border-radius: 2rem;
    font-weight: 500;
    box-shadow: var(--shadow-secondary);
}

/* YouTube Section */
.youtube-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    /* 16:9 aspect ratio */
    background: var(--glass-bg);
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-primary);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 1rem;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-form {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(0, 255, 255, 0.2);
}

.form-submit {
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: 2rem 0;
    text-align: center;
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-bar {
        height: 60px;
    }

    .nav-container {
        height: 60px;
        padding: 0 1rem;
    }

    .nav-brand {
        font-size: 1.25rem;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: rgba(10, 10, 15, 0.99);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 3rem 1.5rem;
        transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        border-top: 1px solid var(--glass-border);
        z-index: 1001;
    }

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

    .nav-link {
        font-size: 1.25rem;
        padding: 1rem 2rem;
        width: 100%;
        text-align: center;
    }

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

    .nav-toggle {
        display: flex;
        z-index: 1002;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .hero-section {
        padding-top: 6rem;
        padding-bottom: 3rem;
    }

    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }

    .hero-location {
        flex-direction: column;
        gap: 0.8rem;
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

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

    .hero-tagline {
        font-size: 1rem;
        margin-bottom: 2.5rem;
        padding: 0 1rem;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: 0.8rem;
    }

    .cta-button {
        width: 100%;
        max-width: 280px;
        padding: 0.8rem 1.5rem;
    }

    .github-cards {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .github-card {
        width: 100%;
        height: auto;
        max-width: 100%;
    }

    .timeline::before {
        left: 15px;
    }

    .timeline-item {
        width: 100%;
        left: 0 !important;
        padding-left: 3.5rem !important;
        padding-right: 0.5rem !important;
    }

    .timeline-marker {
        left: 7px !important;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .skills-grid,
    .projects-grid,
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Breadcrumbs */
.breadcrumb-nav {
    margin-bottom: 2rem;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    padding: 0;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin-left: 0.5rem;
    opacity: 0.5;
}

.breadcrumb-list a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.breadcrumb-list li:last-child {
    color: var(--text-secondary);
    font-weight: 500;
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section {
        padding: 4rem 0;
    }

    #cursor-container {
        display: none !important;
    }

    .terminal-content {
        padding: 1rem;
    }

    .prompt {
        font-size: 0.9rem;
    }

    .terminal-hero {
        margin-bottom: 1rem;
    }

    .terminal-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
        margin: 1rem auto;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .particles {
        display: none;
    }

    .scanlines {
        display: none;
    }
}

/* Focus styles for accessibility */
button:focus,
a:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --glass-bg: rgba(255, 255, 255, 0.1);
        --glass-border: rgba(255, 255, 255, 0.3);
    }
}

/* Print styles */
@media print {

    .bg-animation,
    .nav-bar,
    .particles,
    .scanlines {
        display: none !important;
    }

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

    .section {
        page-break-inside: avoid;
    }
}

/* --- Highlight: About section neon glow --- */
#about {
    position: relative;
    /* enables the halo pseudo-element */
}

/* Soft halo behind the section when active */
#about::after {
    content: "";
    position: absolute;
    inset: 18px;
    /* inner padding from edges */
    border-radius: 24px;
    background: radial-gradient(60% 60% at 50% 40%,
            rgba(0, 255, 255, 0.22),
            rgba(255, 0, 255, 0.18) 40%,
            transparent 70%);
    filter: blur(28px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 0;
    /* stays beneath content */
}

/* Elevate the actual content while glow is on */
#about.glow-active .about-content {
    position: relative;
    z-index: 1;
    box-shadow:
        0 0 0 1px var(--glass-border),
        0 10px 40px rgba(0, 255, 255, 0.15),
        0 6px 24px rgba(255, 0, 255, 0.10);
    transition: box-shadow 0.3s ease;
}

/* Title gets a bit of neon pop */
#about.glow-active .section-title {
    text-shadow: var(--neon-glow);
}

/* Gentle breathing pulse */
#about.glow-active::after {
    opacity: 0.9;
    animation: aboutGlowPulse 3.2s ease-in-out infinite;
}

@keyframes aboutGlowPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.55;
    }

    50% {
        transform: scale(1.03);
        opacity: 0.9;
    }
}

/* Respect reduced motion: show static, softer halo */
@media (prefers-reduced-motion: reduce) {
    #about.glow-active::after {
        animation: none;
        opacity: 0.35;
    }
}

/* Documentation Page Styles */
.documentation-main {
    padding-top: 70px;
    min-height: 100vh;
}

.doc-header {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 2rem;
}

.doc-title {
    font-size: 3.5rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.doc-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.doc-section {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 3rem;
    margin-bottom: 3rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.doc-section:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.section-heading {
    color: var(--accent-primary);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-shadow: var(--neon-glow);
}

.section-heading:first-child {
    font-size: 2.5rem;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.doc-text {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
}

.feature-list li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-size: 1.2rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.tech-category {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.tech-category:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-secondary);
}

.tech-title {
    color: var(--accent-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

.tech-list {
    list-style: none;
    padding: 0;
}

.tech-list li {
    color: var(--text-secondary);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--glass-border);
    text-align: center;
}

.tech-list li:last-child {
    border-bottom: none;
}

.sections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.section-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.section-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.card-title {
    color: var(--accent-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card-desc {
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-secondary);
}

.step-title {
    color: var(--accent-tertiary);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-desc {
    color: var(--text-secondary);
    line-height: 1.6;
}

.code-block {
    background: var(--bg-primary);
    border: 1px solid var(--accent-primary);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin: 1rem 0;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
}

.code-block code {
    color: var(--accent-primary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.structure-tree code {
    color: var(--accent-tertiary);
}

.inline-code {
    background: var(--bg-secondary);
    color: var(--accent-primary);
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    border: 1px solid var(--glass-border);
}

.feature-detail {
    margin-bottom: 2.5rem;
}

.feature-title {
    color: var(--accent-secondary);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-points {
    list-style: none;
    padding: 0;
}

.feature-points li {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.feature-points li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--accent-tertiary);
}

.browser-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.browser-item {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.browser-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.browser-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.browser-name {
    color: var(--text-secondary);
    font-weight: 500;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.metric-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-primary);
    text-shadow: var(--neon-glow);
    margin-bottom: 0.5rem;
}

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

.deployment-option {
    margin-bottom: 2.5rem;
}

.deploy-title {
    color: var(--accent-tertiary);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.deploy-steps {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.deploy-steps li {
    margin-bottom: 0.5rem;
}

.contact-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
}

.contact-name {
    color: var(--accent-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-shadow: var(--neon-glow);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.contact-icon {
    font-size: 1.2rem;
}

.doc-link {
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.doc-link:hover {
    color: var(--accent-secondary);
    text-shadow: var(--neon-glow);
}

.brand-link {
    color: inherit;
    text-decoration: none;
}

/* ===== Docs layout overrides (fix "placing") ===== */
.documentation-main .section {
    /* neutralize homepage section layout inside docs */
    min-height: auto;
    padding: 0;
    /* the doc cards already have their own padding */
    display: block;
    align-items: stretch;
}

.documentation-main .doc-header {
    padding-top: 6rem;
    /* clearer space under fixed navbar */
}

/* nice spacing between doc sections */
.documentation-main .doc-section {
    margin-bottom: 3rem;
}

/* make anchor jumps not hide under fixed navbar */
.documentation-main .doc-section,
.documentation-main .doc-header {
    scroll-margin-top: 90px;
    /* ~ navbar height */
}


/* Responsive Design for Documentation */
@media (max-width: 768px) {
    .doc-title {
        font-size: 2.5rem;
    }

    .doc-section {
        padding: 2rem;
    }

    .section-heading {
        font-size: 1.5rem;
    }

    .tech-grid,
    .sections-grid,
    .browser-grid,
    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .contact-details {
        align-items: flex-start;
    }

    .contact-item {
        justify-content: flex-start;
    }
}

.skill-badges {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: .5rem;
}

.skill-badge {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .45rem .8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    font-size: .9rem;
    font-weight: 600;
    backdrop-filter: blur(6px);
    cursor: default;
    transition: transform .3s ease, box-shadow .3s ease;
}

.skill-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 18px rgba(0, 255, 255, .25);
}

.badge-emoji {
    font-size: 1.1rem;
    display: inline-block;
    transition: transform .6s ease;
}

.skill-badge:hover .badge-emoji {
    transform: rotate(360deg);
    /* rolling effect */
}

/* AWS Practice Test Styles */
.aws-practice-main {
    padding-top: 70px;
    min-height: 100vh;
}

.practice-header {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 2rem;
}

.practice-title {
    font-size: 3.5rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.practice-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.aws-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 2rem;
    padding: 0.75rem 1.5rem;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-primary);
}

.badge-icon {
    font-size: 1.5rem;
}

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

/* Quiz Dashboard */
.quiz-dashboard {
    max-width: 1000px;
    margin: 0 auto;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.stat-icon {
    font-size: 2rem;
    color: var(--accent-primary);
}

.stat-info {
    flex: 1;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--accent-primary);
    text-shadow: var(--neon-glow);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

/* Quiz Modes */
.quiz-modes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.mode-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.mode-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.mode-card:hover::before {
    left: 100%;
}

.mode-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

.mode-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.mode-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.mode-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.mode-button {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    border: none;
    border-radius: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.mode-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

/* Quiz Container */
.quiz-container {
    max-width: 800px;
    margin: 0 auto;
}

.quiz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    flex-wrap: wrap;
    gap: 1rem;
}

.quiz-progress {
    flex: 1;
    min-width: 200px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 4px;
    transition: width 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

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

.quiz-timer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-tertiary);
    font-weight: 600;
}

.quiz-timer.timer-warning {
    color: #ff4444;
    animation: pulse 1s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.quiz-score {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-primary);
    font-weight: 600;
}

/* Question Card */
.question-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
    margin-bottom: 2rem;
}

.question-number {
    color: var(--accent-secondary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.question-text {
    font-size: 1.2rem;
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.question-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.option {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.option:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
}

.option.selected {
    border-color: var(--accent-primary);
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.option input[type="radio"] {
    margin: 0;
    accent-color: var(--accent-primary);
}

.option label {
    flex: 1;
    cursor: pointer;
    color: var(--text-primary);
}

.question-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.quiz-button {
    padding: 1rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
}

.quiz-button.primary {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
}

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

.quiz-button.success {
    background: linear-gradient(45deg, var(--accent-tertiary), var(--accent-primary));
    color: var(--bg-primary);
}

.quiz-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.quiz-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Explanation Card */
.explanation-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    margin-bottom: 2rem;
}

.explanation-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.explanation-icon {
    font-size: 1.2rem;
    color: var(--accent-tertiary);
}

.explanation-header h4 {
    color: var(--accent-tertiary);
    margin: 0;
}

.explanation-result {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
}

.explanation-result.correct {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.explanation-result.incorrect {
    background: rgba(255, 68, 68, 0.1);
    border: 1px solid rgba(255, 68, 68, 0.3);
}

.result-icon {
    font-size: 1.2rem;
}

.result-text {
    font-weight: 600;
}

.explanation-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

/* Results Container */
.results-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.results-header {
    margin-bottom: 3rem;
}

.results-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.results-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.results-badge.excellent {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    color: #000;
}

.results-badge.good {
    background: linear-gradient(45deg, var(--accent-tertiary), var(--accent-primary));
    color: var(--bg-primary);
}

.results-badge.needs-improvement {
    background: linear-gradient(45deg, #ff6b6b, #ff8e8e);
    color: var(--bg-primary);
}

.results-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.result-stat {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.result-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--accent-primary);
}

.result-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-primary);
    text-shadow: var(--neon-glow);
}

.result-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.results-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Leaderboard */
.leaderboard-section {
    margin-top: 4rem;
}

.leaderboard-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.leaderboard-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
}

.leaderboard-tabs {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.tab-button {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

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

.leaderboard-content {
    padding: 1.5rem;
}

.leaderboard-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.leaderboard-item:last-child {
    border-bottom: none;
}

.leaderboard-item:hover {
    background: rgba(0, 255, 255, 0.05);
}

.rank {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent-primary);
    min-width: 30px;
    text-align: center;
}

.player-info {
    flex: 1;
}

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

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

.player-score {
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--accent-secondary);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Responsive Design for AWS Practice */
@media (max-width: 768px) {
    .practice-title {
        font-size: 2.5rem;
    }

    .quiz-header {
        flex-direction: column;
        text-align: center;
    }

    .question-actions {
        justify-content: center;
    }

    .quiz-button {
        flex: 1;
        min-width: auto;
    }

    .results-actions {
        flex-direction: column;
        align-items: center;
    }

    .results-actions .quiz-button {
        width: 100%;
        max-width: 300px;
    }

    .leaderboard-tabs {
        flex-direction: column;
    }

    .tab-button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .quiz-modes {
        grid-template-columns: 1fr;
    }

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

    .practice-title {
        font-size: 2rem;
    }
}

/* Traffic Flow Diagram Styles */
.traffic-flow-section {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    padding: 3rem;
    margin-bottom: 4rem;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.traffic-flow-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

.flow-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-align: center;
    margin-bottom: 0.5rem;
    text-shadow: var(--neon-glow);
}

.flow-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.traffic-flow-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 140px;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    transition: all 0.3s ease;
    position: relative;
    opacity: 0.6;
    transform: scale(0.95);
}

.flow-step.active {
    opacity: 1;
    transform: scale(1);
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.flow-step.completed {
    opacity: 1;
    border-color: var(--accent-tertiary);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.2);
}

.flow-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px currentColor);
}

.flow-content h4 {
    color: var(--accent-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.flow-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.flow-content code {
    background: var(--bg-primary);
    color: var(--accent-tertiary);
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
}

.flow-arrow {
    position: absolute;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--accent-secondary);
    opacity: 0.7;
    animation: pulse 2s ease-in-out infinite;
}

.flow-step:last-child .flow-arrow {
    display: none;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.7;
        transform: translateY(-50%) scale(1);
    }

    50% {
        opacity: 1;
        transform: translateY(-50%) scale(1.1);
    }
}

/* Interactive Timeline */
.flow-timeline {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.timeline-track {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.timeline-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 4px;
    transition: width 0.5s ease;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.timeline-controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.timeline-btn {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    border: none;
    border-radius: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.timeline-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 255, 0.3);
}

/* Tech Stack Summary */
.tech-stack-summary {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
}

.tech-stack-summary h4 {
    color: var(--accent-secondary);
    font-size: 1.3rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
}

.stack-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.stack-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.stack-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 255, 255, 0.2);
}

.stack-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 5px currentColor);
}

.stack-name {
    font-weight: 600;
    color: var(--accent-primary);
    min-width: 80px;
}

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

/* Responsive Design for Traffic Flow */
@media (max-width: 768px) {
    .traffic-flow-container {
        flex-direction: column;
    }

    .flow-step {
        min-width: 100%;
        max-width: 300px;
    }

    .flow-arrow {
        right: 50%;
        top: 100%;
        transform: translateX(50%) rotate(90deg);
    }

    .stack-items {
        grid-template-columns: 1fr;
    }

    .timeline-controls {
        flex-direction: column;
        align-items: center;
    }

    .timeline-btn {
        width: 100%;
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .traffic-flow-section {
        padding: 2rem;
    }

    .flow-title {
        font-size: 1.5rem;
    }

    .flow-step {
        padding: 1rem;
    }

    .flow-icon {
        font-size: 2rem;
    }
}

/* Preloader */
.preloader {
    position: fixed;
    inset: 0;
    background: radial-gradient(60% 60% at 50% 40%, rgba(0, 255, 255, .08), rgba(255, 0, 255, .08) 40%, rgba(10, 10, 15, .98));
    backdrop-filter: blur(8px);
    display: grid;
    place-items: center;
    z-index: 2000;
    transition: opacity .5s ease, visibility .5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    display: grid;
    justify-items: center;
    gap: 1rem;
    padding: 2rem 2.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1.25rem;
    box-shadow: var(--shadow-primary), 0 0 30px rgba(0, 255, 255, .15);
}

.preloader-logo {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: .08em;
    color: var(--accent-primary);
    text-shadow: var(--neon-glow);
}

.preloader-spinner {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, .15);
    border-top-color: var(--accent-primary);
    border-right-color: var(--accent-secondary);
    animation: spin 1s linear infinite, glowPulse 2.2s ease-in-out infinite;
    box-shadow: 0 0 12px rgba(0, 255, 255, .35) inset;
}

.preloader-text {
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: .05em;
}

.preloader-text .dots {
    display: inline-block;
    width: 1.2em;
    text-align: left;
    animation: dots 1.2s steps(4, end) infinite;
}

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

@keyframes glowPulse {

    0%,
    100% {
        box-shadow: 0 0 12px rgba(0, 255, 255, .35) inset;
    }

    50% {
        box-shadow: 0 0 18px rgba(255, 0, 255, .35) inset;
    }
}

@keyframes dots {
    0% {
        content: "";
    }

    25% {
        content: ".";
    }

    50% {
        content: "..";
    }

    75%,
    100% {
        content: "...";
    }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .preloader-spinner {
        animation: none;
    }

    .preloader {
        transition: none;
    }
}

.cta-button.resume {
    background: linear-gradient(45deg, #00ffff, #ff00ff);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.cta-button.resume:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 20px rgba(0, 255, 255, 0.4);
}

.leaderboard-item.highlight {
    background-color: #fffae6;
    /* light yellow */
    border-left: 4px solid #ff9800;
    animation: highlightFlash 1.2s ease-in-out;
}

@keyframes highlightFlash {

    0%,
    100% {
        background-color: #fffae6;
    }

    50% {
        background-color: #fff3b0;
    }
}

/* Leaderboard rows: one line per player */
.leaderboard-table {
    width: 100%;
    margin-top: .5rem;
}

.leaderboard-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: .6rem 1rem;
    border-bottom: 1px solid var(--border, rgba(255, 255, 255, .08));
    /* remove if you previously set column layout somewhere */
    flex-direction: row;
}

.leaderboard-row.header {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    opacity: .7;
    border-bottom: 1px solid var(--border, rgba(255, 255, 255, .16));
}

.leaderboard-row.highlight {
    background: rgba(255, 215, 0, .08);
    box-shadow: 0 0 0 1px rgba(255, 215, 0, .25) inset;
}

/* Columns */
.col-rank {
    width: 2.5rem;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.col-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.col-score {
    width: 4.5rem;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* Small screens tweak */
@media (max-width: 480px) {
    .col-rank {
        width: 2rem;
    }

    .col-score {
        width: 3.5rem;
    }
}

/* Blog Specific Styles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 1rem 0;
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .card-content {
        padding: 1.2rem;
    }

    .card-title {
        font-size: 1.3rem;
    }
}

.blog-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.post-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.meta-icon {
    margin-right: 0.2rem;
}

@media (max-width: 480px) {
    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2rem;
    }

    .meta-separator {
        display: none;
    }
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.card-title a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.card-title a:hover {
    color: var(--accent-secondary);
    text-shadow: var(--neon-glow);
}

.card-desc {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

/* Markdown Content Styling */
.markdown-body {
    line-height: 1.8;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.markdown-body h1, 
.markdown-body h2, 
.markdown-body h3 {
    color: var(--accent-primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.markdown-body p {
    margin-bottom: 1.5rem;
}

.markdown-body pre {
    background: var(--bg-secondary) !important;
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin: 2rem 0;
    overflow-x: auto;
    position: relative;
    max-width: 100%;
}

.markdown-body code {
    font-family: var(--font-mono);
    color: var(--accent-tertiary);
    font-size: 0.95em;
}

.markdown-body img {
    max-width: 100%;
    height: auto;
    border-radius: 0.8rem;
    margin: 2rem auto;
    display: block;
    border: 1px solid var(--glass-border);
}

@media (max-width: 768px) {
    .markdown-body {
        font-size: 1rem;
    }
    
    .markdown-body pre {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    .blog-post-section {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Terminal Hero */
.terminal-hero {
    background: rgba(10, 10, 20, 0.95);
    border: 1px solid #333;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    max-width: 800px;
    margin: 0 auto 2rem auto;
    overflow: hidden;
    text-align: left;
    font-family: 'Consolas', 'Monaco', monospace;
}

.terminal-bar {
    background: #1a1a2e;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #333;
}

.dot {
    height: 12px;
    width: 12px;
    border-radius: 50%;
    margin-right: 8px;
    display: inline-block;
}

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

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

.dot.green {
    background-color: #27c93f;
}

.terminal-title {
    color: #888;
    margin-left: 10px;
    font-size: 0.9rem;
}

.terminal-content {
    padding: 2rem;
    color: #f0f0f0;
}

.prompt {
    color: #4af626;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.prompt .user {
    color: #00ffff;
}

.prompt .path {
    color: #ff00ff;
}

.prompt .command {
    color: #f0f0f0;
}

.terminal-output {
    margin-bottom: 1rem;
    padding-left: 1rem;
    border-left: 2px solid #333;
}

/* Architecture Diagram */
.architecture-section {
    text-align: center;
    margin: 4rem 0;
    padding: 2rem;
    background: var(--glass-bg);
    border-radius: 1rem;
    border: 1px solid var(--glass-border);
}

.architecture-img {
    max-width: 100%;
    border-radius: 0.5rem;
    box-shadow: var(--neon-glow);
    margin-top: 1rem;
    transition: transform 0.3s ease;
}

.architecture-img:hover {
    transform: scale(1.02);
}

/* Blog Post Styles */
.blog-post-section {
    padding-top: 120px;
    /* Space for fixed nav */
}

.blog-post {
    max-width: 800px;
    margin: 0 auto;
    background: var(--glass-bg);
    padding: var(--space-lg);
    border-radius: 1rem;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-secondary);
}

.post-header {
    text-align: center;
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: var(--space-md);
}

.post-meta {
    color: var(--accent-secondary);
    margin-bottom: var(--space-sm);
    font-family: 'Fira Code', monospace;
}

.post-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.post-footer {
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

/* Markdown Content Styling */
.markdown-body {
    line-height: 1.8;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
    color: var(--text-primary);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    line-height: 1.3;
}

.markdown-body h1 {
    font-size: 2rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.3em;
}

.markdown-body h2 {
    font-size: 1.75rem;
}

.markdown-body h3 {
    font-size: 1.5rem;
}

.markdown-body p {
    margin-bottom: 1.5em;
}

.markdown-body ul,
.markdown-body ol {
    margin-bottom: 1.5em;
    padding-left: 2em;
}

.markdown-body li {
    margin-bottom: 0.5em;
}

.markdown-body pre {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    border: 1px solid var(--glass-border);
    margin: 1.5em 0;
}

.markdown-body code {
    font-family: 'Fira Code', monospace;
    color: var(--accent-primary);
    background: rgba(0, 255, 255, 0.1);
    padding: 0.2em 0.4em;
    border-radius: 0.2rem;
}

.markdown-body pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

.markdown-body blockquote {
    border-left: 4px solid var(--accent-secondary);
    padding-left: 1rem;
    margin-left: 0;
    font-style: italic;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.02);
    padding: 1rem;
    border-radius: 0 0.5rem 0.5rem 0;
}

.markdown-body a {
    color: var(--accent-primary);
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-primary);
    transition: all 0.3s ease;
}

.markdown-body a:hover {
    background: rgba(0, 255, 255, 0.1);
    border-bottom-style: solid;
}

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

.markdown-body img {
    max-width: 100%;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-primary);
    margin: 1.5rem 0;
}


/* Dropdown Menu Styles */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-secondary);
    min-width: 200px;
    box-shadow: var(--shadow-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    z-index: 1001;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: var(--glass-bg);
    color: var(--accent-primary);
    padding-left: 1.25rem;
    /* Slide effect */
}

/* Mobile responsive fixes for dropdown */
@media (max-width: 768px) {
    .nav-dropdown {
        width: 100%;
        text-align: center;
    }

    .dropdown-toggle {
        width: 100%;
        padding: 1rem;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        border: none;
        background: rgba(255, 255, 255, 0.03);
        margin: 0;
        width: 100%;
        display: none;
        opacity: 1;
        visibility: visible;
        padding: 0;
    }

    .dropdown-item {
        padding: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    }

    .nav-dropdown.active .dropdown-menu {
        display: block;
    }
}

/* ============================================
   ENHANCED ANIMATION EFFECTS
   ============================================ */

/* Fade In on Scroll Animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered animations for grid items */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Pulse Glow Effect */
@keyframes pulseGlow {

    0%,
    100% {
        box-shadow: 0 0 10px var(--accent-primary),
            0 0 20px rgba(0, 255, 255, 0.3);
    }

    50% {
        box-shadow: 0 0 20px var(--accent-primary),
            0 0 40px rgba(0, 255, 255, 0.5),
            0 0 60px rgba(0, 255, 255, 0.3);
    }
}

.pulse-glow {
    animation: pulseGlow 2s ease-in-out infinite;
}

/* Floating Animation */
@keyframes floating {

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

    50% {
        transform: translateY(-10px);
    }
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

/* Shine Effect */
@keyframes shine {
    0% {
        left: -100%;
    }

    100% {
        left: 200%;
    }
}

.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.2),
            transparent);
    animation: shine 3s ease-in-out infinite;
}

/* Scale Bounce on Hover */
.scale-bounce:hover {
    animation: scaleBounce 0.5s ease;
}

@keyframes scaleBounce {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    75% {
        transform: scale(0.95);
    }

    100% {
        transform: scale(1.05);
    }
}

/* Border Glow Animation */
@keyframes borderGlow {

    0%,
    100% {
        border-color: var(--accent-primary);
        box-shadow: 0 0 5px var(--accent-primary);
    }

    50% {
        border-color: var(--accent-secondary);
        box-shadow: 0 0 20px var(--accent-secondary);
    }
}

.border-glow {
    animation: borderGlow 3s ease-in-out infinite;
}

/* Text Color Cycle */
@keyframes colorCycle {

    0%,
    100% {
        color: var(--accent-primary);
    }

    33% {
        color: var(--accent-secondary);
    }

    66% {
        color: var(--accent-tertiary);
    }
}

.color-cycle {
    animation: colorCycle 4s ease-in-out infinite;
}

/* Rotate on Hover */
.rotate-hover {
    transition: transform 0.5s ease;
}

.rotate-hover:hover {
    transform: rotate(360deg);
}

/* Wiggle Animation */
@keyframes wiggle {

    0%,
    100% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(5deg);
    }

    75% {
        transform: rotate(-5deg);
    }
}

.wiggle:hover {
    animation: wiggle 0.5s ease-in-out;
}

/* Neon Flicker */
@keyframes neonFlicker {

    0%,
    19%,
    21%,
    23%,
    25%,
    54%,
    56%,
    100% {
        text-shadow:
            0 0 5px var(--accent-primary),
            0 0 10px var(--accent-primary),
            0 0 20px var(--accent-primary);
    }

    20%,
    24%,
    55% {
        text-shadow: none;
    }
}

.neon-flicker:hover {
    animation: neonFlicker 1.5s infinite;
}

/* Heartbeat Effect */
@keyframes heartbeat {

    0%,
    100% {
        transform: scale(1);
    }

    14% {
        transform: scale(1.1);
    }

    28% {
        transform: scale(1);
    }

    42% {
        transform: scale(1.1);
    }

    70% {
        transform: scale(1);
    }
}

.heartbeat {
    animation: heartbeat 2s ease-in-out infinite;
}

/* Enhanced Card Hover */
.card-3d {
    transition: transform 0.6s ease, box-shadow 0.6s ease;
    transform-style: preserve-3d;
}

.card-3d:hover {
    transform: translateY(-10px) rotateX(5deg) rotateY(-5deg);
    box-shadow:
        0 25px 50px rgba(0, 255, 255, 0.2),
        0 15px 30px rgba(255, 0, 255, 0.1);
}

/* Timeline Marker Pulse */
.timeline-marker {
    animation: pulseGlow 2s ease-in-out infinite;
}

/* Enhanced Skill Tags */
.skill-tag {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-tag:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 255, 255, 0.4);
}

/* Project Card Reveal */
.project-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow:
        0 20px 40px rgba(0, 255, 255, 0.15),
        inset 0 0 30px rgba(0, 255, 255, 0.05);
}

/* Typing Cursor Animation */
@keyframes cursorBlink {

    0%,
    50% {
        opacity: 1;
    }

    51%,
    100% {
        opacity: 0;
    }
}

.cursor-blink::after {
    content: '|';
    animation: cursorBlink 1s infinite;
    color: var(--accent-primary);
}

/* Background Parallax Effect */
.parallax-bg {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* CTA Button Enhanced */
.cta-button {
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.cta-button:hover::before {
    width: 300%;
    height: 300%;
}

/* Stats Counter Animation */
.stat-number {
    transition: transform 0.3s ease, color 0.3s ease;
}

.stat-item:hover .stat-number {
    transform: scale(1.2);
    color: var(--accent-secondary);
}

/* DevOps Lifecycle Section */
.flow-container {
    max-width: 900px;
    margin: 3rem auto;
    position: relative;
    padding: 3rem 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    backdrop-filter: blur(10px);
}

.flow-progress-container {
    position: absolute;
    left: 45px;
    top: 60px;
    bottom: 140px;
    width: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.flow-progress-bar {
    width: 100%;
    height: 0;
    background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 0 15px var(--accent-primary);
    transition: height 0.5s ease;
}

.flow-steps {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

.flow-step {
    display: flex;
    align-items: center;
    gap: 2rem;
    opacity: 0.3;
    transform: translateX(-20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.flow-step.active {
    opacity: 1;
    transform: translateX(0);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-secondary);
    border: 2px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    transition: all 0.4s ease;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.flow-step.active .step-icon {
    border-color: var(--accent-primary);
    box-shadow: 0 0 25px rgba(0, 255, 255, 0.4);
    background: rgba(0, 255, 255, 0.1);
    transform: scale(1.1);
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
    transition: color 0.4s ease;
}

/* --- The Command Center Enhancements --- */

/* Deploy Flash Effect */
.deploy-flash::after {
    content: '';
    position: fixed;
    inset: 0;
    background: var(--accent-primary);
    opacity: 0;
    z-index: 10000;
    pointer-events: none;
    animation: flashAnim 1s ease-out;
}

@keyframes flashAnim {
    0% { opacity: 0.8; }
    100% { opacity: 0; }
}

/* Pulse Glow Utility */
.pulse-glow {
    position: relative;
}

.pulse-glow::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: inherit;
    background: var(--accent-primary);
    opacity: 0.5;
    filter: blur(5px);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.5); opacity: 0.1; }
}

/* Custom Accent Colors for Metrics */
.accent-cyan { color: #00ffff; text-shadow: 0 0 10px rgba(0, 255, 255, 0.5); }
.accent-magenta { color: #ff00ff; text-shadow: 0 0 10px rgba(255, 0, 255, 0.5); }
.accent-green { color: #00ff88; text-shadow: 0 0 10px rgba(0, 255, 136, 0.5); }

/* Skill Logos */
.skill-logo {
    width: 20px !important;
    height: 20px !important;
    object-fit: contain;
    transition: transform .6s ease;
    display: inline-block;
    vertical-align: middle;
}

.skill-badge:hover .skill-logo {
    transform: rotate(360deg);
}

/* -- Marquee Ticker Strip -- */
.marquee-strip {
    width: 100%;
    overflow: hidden;
    background: rgba(5, 5, 15, 0.92);
    border-top: 1px solid rgba(0, 255, 255, 0.15);
    border-bottom: 1px solid rgba(0, 255, 255, 0.15);
    padding: 0.7rem 0;
    position: relative;
    z-index: 10;
}

.marquee-strip::before,
.marquee-strip::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    z-index: 2;
}

.marquee-strip::before {
    left: 0;
    background: linear-gradient(to right, rgba(5, 5, 15, 1), transparent);
}

.marquee-strip::after {
    right: 0;
    background: linear-gradient(to left, rgba(5, 5, 15, 1), transparent);
}

.marquee-track {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    width: max-content;
    animation: marquee-scroll 40s linear infinite;
    will-change: transform;
}

.marquee-track:hover {
    animation-play-state: paused;
}

@keyframes marquee-scroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marquee-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(180, 200, 220, 0.75);
    white-space: nowrap;
    transition: color 0.2s;
}

.marquee-item:hover {
    color: #00ffff;
}

.marquee-item i {
    font-size: 0.75rem;
    color: #00ffff;
    opacity: 0.8;
}

.marquee-dot {
    color: rgba(0, 255, 255, 0.35);
    font-size: 0.6rem;
    flex-shrink: 0;
}