styles.css

/* =========================
   styles.css — Final Stable Build
   ========================= */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Share+Tech+Mono&display=swap');

/* Theme Variables */

:root {
    --primary-color: #00ffff;
    --secondary-color: #ff00ff;
    --accent-color: #00ff00;
    --danger-color: #ff0066;
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: #111111;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border-color: #333333;
    --gold-color: #ffd700;
}


/* Synthwave Theme */

body.synthwave-theme {
    --primary-color: #ff006e;
    --secondary-color: #8338ec;
    --accent-color: #3a86ff;
    --bg-dark: #1a0033;
    --bg-darker: #0d001a;
    --bg-card: #2a0044;
}


/* Matrix Theme */

body.matrix-theme {
    --primary-color: #00ff00;
    --secondary-color: #008f00;
    --accent-color: #00ff00;
    --bg-dark: #000000;
    --bg-darker: #000000;
    --text-primary: #00ff00;
}


/* Cyberpunk Theme */

body.cyberpunk-theme {
    --primary-color: #f0e68c;
    --secondary-color: #ff1493;
    --accent-color: #00bfff;
    --bg-dark: #1a0020;
    --bg-darker: #0d0010;
    --bg-card: #2a0030;
}


/* Reset */

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

html,
body {
    height: 100%;
}

body {
    font-family: 'Share Tech Mono', monospace;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    transition: background 0.3s ease, color 0.3s ease;
}


/* Scrollbar */

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}


/* Particles / Background Layers */

#particles,
#particles-js {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(0deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

#particles::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(0, 255, 255, 0.08) 0%, transparent 50%), radial-gradient(circle at 80% 80%, rgba(255, 0, 255, 0.08) 0%, transparent 50%), radial-gradient(circle at 40% 20%, rgba(0, 255, 0, 0.08) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(1deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(-1deg);
    }
}


/* NAVBAR */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

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

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    cursor: pointer;
    user-select: none;
}

.logo .accent {
    color: var(--primary-color);
    animation: blink 1s infinite;
}

.logo-subtitle {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: 0.2rem;
}

@keyframes blink {
    0%,
    49% {
        opacity: 1;
    }
    50%,
    100% {
        opacity: 0;
    }
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    transition: all 0.3s;
}

.nav-link:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
}

.nav-link.active {
    color: var(--accent-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    height: 2px;
    width: 0;
    background: var(--primary-color);
    transition: width 0.3s;
}

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


/* Hamburger (mobile) */

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}


/* Glitch effect — softer + slower */

.glitch {
    /* smaller offsets so text shake kam lage */
    text-shadow: 0.02em 0 0 rgba(0, 255, 94, 0.5), -0.01em -0.02em 0 rgba(0, 0, 0, 0.5), 0.01em 0.02em 0 rgba(255, 255, 255, 0.5) !important;
    /* slow down the loop */
    animation: glitch 2.5s infinite ease-in-out !important;
}

.glitch::before {
    animation: glitch-1 2.5s infinite ease-in-out !important;
}

.glitch::after {
    animation: glitch-2 3s infinite ease-in-out !important;
}


/* Mobile par aur halka */

@media (max-width: 768px) {
    .glitch,
    .glitch::before,
    .glitch::after {
        animation-duration: 4s !important;
    }
}


/* (Optional) Accessibility: user prefers-reduced-motion => glitch off */

@media (prefers-reduced-motion: reduce) {
    .glitch,
    .glitch::before,
    .glitch::after {
        animation: none !important;
        text-shadow: none !important;
    }
}

.glitch {
    position: relative;
    color: var(--text-primary);
    font-weight: 700;
    text-transform: uppercase;
    text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75), -0.025em -0.05em 0 rgba(0, 255, 0, 0.75), 0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    animation: glitch 500ms infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    inset: 0;
}

.glitch::before {
    animation: glitch-1 0.5s infinite;
    color: var(--primary-color);
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.5s infinite;
    color: var(--secondary-color);
    z-index: -2;
}

@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 rgba(255, 0, 0, .75), -0.05em -0.025em rgba(0, 255, 0, .75), 0.025em 0.05em rgba(0, 0, 255, .75);
    }
    14% {
        text-shadow: 0.05em 0 rgba(255, 0, 0, .75), -0.05em -0.025em rgba(0, 255, 0, .75), 0.025em 0.05em rgba(0, 0, 255, .75);
    }
    15% {
        text-shadow: -0.05em -0.025em rgba(255, 0, 0, .75), 0.025em 0.025em rgba(0, 255, 0, .75), -0.05em -0.05em rgba(0, 0, 255, .75);
    }
    50% {
        text-shadow: 0.025em 0.05em rgba(255, 0, 0, .75), 0.025em 0.05em rgba(0, 255, 0, .75), 0 -0.05em rgba(0, 0, 255, .75);
    }
    100% {
        text-shadow: -0.025em 0 rgba(255, 0, 0, .75), -0.025em -0.025em rgba(0, 255, 0, .75), -0.025em -0.05em rgba(0, 0, 255, .75);
    }
}

@keyframes glitch-1 {
    0% {
        clip: rect(132px, 9999px, 101px, 0);
    }
    20% {
        clip: rect(34px, 9999px, 14px, 0);
    }
    40% {
        clip: rect(59px, 9999px, 130px, 0);
    }
    60% {
        clip: rect(10px, 9999px, 105px, 0);
    }
    80% {
        clip: rect(66px, 9999px, 39px, 0);
    }
    100% {
        clip: rect(14px, 9999px, 100px, 0);
    }
}

@keyframes glitch-2 {
    0% {
        clip: rect(129px, 9999px, 36px, 0);
    }
    20% {
        clip: rect(38px, 9999px, 122px, 0);
    }
    40% {
        clip: rect(146px, 9999px, 34px, 0);
    }
    60% {
        clip: rect(106px, 9999px, 99px, 0);
    }
    80% {
        clip: rect(78px, 9999px, 52px, 0);
    }
    100% {
        clip: rect(83px, 9999px, 40px, 0);
    }
}


/* HERO */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
}

.matrix-bg {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    text-align: center;
    z-index: 2;
    padding: 0 2rem;
}

.terminal-window {
    background: var(--bg-card);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    max-width: 800px;
    margin: 0 auto 2rem;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.25);
}

.terminal-header {
    background: #1a1a1a;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 1rem;
    border-radius: 8px 8px 0 0;
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

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

.dot.red {
    background: #ff5f56;
}

.dot.yellow {
    background: #ffbd2e;
}

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

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

.terminal-body {
    padding: 1.25rem;
    min-height: 200px;
}

.typed-text {
    color: var(--accent-color);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

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

.cursor {
    animation: blink 1s infinite;
}

.ascii-art {
    color: var(--primary-color);
    font-size: 0.6rem;
    line-height: 1;
    opacity: 0.8;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: 0.75rem;
    letter-spacing: 3px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .hero-badge {
    background: #ffffff !important;
    color: #d7ff26 !important;
    border: 1px solid rgba(0, 221, 255, 0.6);
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.25);
}

.hero-badge {
    display: inline-block;
    margin-left: 1rem;
    padding: 0.3rem 0.8rem;
    background: var(--accent-color);
    color: var(--bg-dark);
    border-radius: 20px;
    font-size: 0.8rem;
    animation: pulse 2s infinite;
}

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


/* Buttons */

.btn {
    padding: 1rem 2rem;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
    box-shadow: 0 0 30px var(--primary-color);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--secondary-color);
    color: var(--bg-dark);
    box-shadow: 0 0 30px var(--secondary-color);
    transform: translateY(-2px);
}

.btn-special {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: var(--text-primary);
}

.btn-special::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-special:hover::before {
    left: 100%;
}

.btn-text,
.btn-hover-text {
    transition: all 0.3s;
}

.btn .btn-hover-text {
    display: none;
}

.btn:hover .btn-text {
    display: none;
}

.btn:hover .btn-hover-text {
    display: inline;
}


/* Scroll Indicator */

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 25px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    width: 6px;
    height: 6px;
    margin-left: -3px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: scroll-down 2s infinite;
}

@keyframes scroll-down {
    0% {
        transform: translateY(0);
        opacity: 0;
    }
    40% {
        opacity: 1;
    }
    80% {
        transform: translateY(20px);
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}


/* Sections */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


/* About */

.about {
    background: #0b0f19;
    color: var(--text-primary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.glitch-name {
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.glitch-keyword {
    color: var(--secondary-color);
    font-weight: 700;
}

.intro-text {
    opacity: 0;
    transform: translateY(20px);
    animation: slideFadeIn 1.2s forwards 0.3s;
    line-height: 1.7;
    font-size: 1.1rem;
}

@keyframes slideFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.about-left {
    animation: fadeInLeft 0.8s ease;
}

.about-right {
    animation: fadeInRight 0.8s ease;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fun-facts {
    margin-top: 1.5rem;
    padding: 1.2rem;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.fun-facts h4 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.fun-facts ul {
    list-style: none;
}

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

.fun-facts code {
    background: var(--bg-darker);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    color: var(--accent-color);
}

.live-stats-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.15);
}

.live-stats-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.live-stats-card .stat-item {
    display: flex;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-color);
}

.stat-label {
    color: var(--text-secondary);
}

.stat-value {
    color: var(--accent-color);
    font-weight: bold;
}


/* Experience Timeline */

.experience-timeline {
    position: relative;
    margin: 40px 0;
}

.timeline-line {
    position: absolute;
    left: 40px;
    top: 0;
    width: 4px;
    height: 100%;
    background: rgba(0, 255, 255, 0.2);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-left: 80px;
    margin-bottom: 40px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.timeline-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.25);
}

.timeline-icon {
    position: absolute;
    left: -60px;
    background: #0b0f19;
    color: var(--primary-color);
    font-size: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    border: 2px solid var(--primary-color);
}

.timeline-content {
    background: #0b0f19;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    color: #fff;
}

.timeline-content h3 {
    margin: 0 0 6px;
    color: var(--primary-color);
}

.timeline-date {
    font-size: 0.9rem;
    color: #66f0ff;
    margin-bottom: 8px;
}

.timeline-tags {
    display: flex;
    gap: 0.4rem;
    margin: 0.4rem 0;
    flex-wrap: wrap;
}

.timeline-tags .tag {
    background: var(--primary-color);
    color: var(--bg-dark);
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
}


/* Skills */

.skills {
    background: var(--bg-darker);
}

.skills-container {
    display: grid;
    gap: 2.5rem;
}

.skill-category {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.category-title {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
    font-family: 'Orbitron', sans-serif;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.2rem;
}

.skill-card {
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.2rem;
    text-align: center;
    position: relative;
    transition: all 0.25s;
}

.skill-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.2);
}

.skill-icon {
    font-size: 1.9rem;
    margin-bottom: 0.4rem;
}

.skill-progress {
    height: 4px;
    background: var(--bg-darker);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.skill-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    width: var(--progress);
    transition: width 1s ease;
}

.skill-level-text {
    font-size: 0.8rem;
    color: var(--accent-color);
    font-weight: bold;
    margin-top: 0.3rem;
}

.skill-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-darker);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 5px;
    border: 1px solid var(--primary-color);
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s;
    white-space: nowrap;
    z-index: 10;
}

.skill-card:hover .skill-tooltip {
    opacity: 1;
    bottom: 110%;
}


/* Projects */

.project-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.7rem 1.2rem;
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Share Tech Mono', monospace;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.25s;
}

.project-card::before {
    content: '';
    position: absolute;
    inset: 0;
    left: -100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.08), transparent);
    transition: left 0.5s;
}

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

.project-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.2);
}

.project-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.7rem;
    background: var(--bg-darker);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
}

.project-status.live {
    animation: pulse 2s infinite;
}

.project-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.8rem 0;
}

.tech-badge {
    background: rgba(0, 255, 255, 0.1);
    color: var(--primary-color);
    padding: 0.2rem 0.6rem;
    border-radius: 14px;
    font-size: 0.8rem;
    border: 1px solid var(--primary-color);
}

.project-stats {
    display: flex;
    gap: 1rem;
    margin: 0.8rem 0;
    color: var(--text-secondary);
}

.project-stats i {
    color: var(--primary-color);
}

.project-actions {
    display: flex;
    gap: 0.8rem;
    margin-top: 0.8rem;
}

.btn-demo {
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    padding: 0.7rem 1.2rem;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-demo:hover {
    background: var(--accent-color);
    color: var(--bg-dark);
    transform: translateY(-2px);
}


/* Certifications (FIXED) */

.certifications {}

.cert-badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    justify-items: center;
    align-items: start;
}

.cert-badge {
    position: relative;
    width: 100%;
    max-width: 260px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.75rem;
    overflow: hidden;
    text-align: center;
    cursor: pointer;
}

.cert-badge img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
    transform: none !important;
    transition: transform 0.2s ease;
}

.cert-badge:hover img {
    transform: scale(1.03);
}

.cert-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, var(--primary-color), transparent);
    opacity: 0;
    transition: opacity 0.25s;
    pointer-events: none;
}

.cert-badge:hover .cert-glow {
    opacity: 0.25;
}

.cert-date {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-top: 0.4rem;
}

.verify-btn {
    margin-top: 0.6rem;
    padding: 0.4rem 0.8rem;
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.25s;
}

.verify-btn:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
}

#cert-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.cert-popup {
    position: relative;
    max-width: 90vw;
    max-height: 85vh;
    text-align: center;
}

.cert-popup img {
    max-width: 90vw;
    max-height: 75vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 6px;
    transform: none !important;
}

.cert-popup h3 {
    color: var(--primary-color);
    margin-top: 0.6rem;
}

#cert-popup-close {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--bg-dark);
    display: grid;
    place-items: center;
    cursor: pointer;
    border: 1px solid var(--border-color);
}


/* Achievements */

.achievements {
    background: var(--bg-darker);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.achievement-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    position: relative;
    transition: all 0.25s;
    cursor: pointer;
    overflow: hidden;
}

.achievement-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.2);
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, var(--primary-color), transparent);
    transform: rotate(45deg);
    opacity: 0;
}

.achievement-card:hover::before {
    animation: shine 0.5s ease;
}

@keyframes shine {
    0% {
        transform: rotate(45deg) translateY(-100%);
        opacity: 0;
    }
    50% {
        opacity: 0.4;
    }
    100% {
        transform: rotate(45deg) translateY(100%);
        opacity: 0;
    }
}

.achievement-card.unlocked {
    border-color: var(--accent-color);
    box-shadow: 0 0 25px rgba(0, 255, 0, 0.25);
}

.achievement-card.locked {
    opacity: 0.6;
    filter: grayscale(1);
}

.achievement-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.achievement-badge {
    margin-top: 0.6rem;
    padding: 0.35rem 0.8rem;
    background: var(--accent-color);
    color: var(--bg-dark);
    border-radius: 18px;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-block;
}

.achievement-card.locked .achievement-badge {
    background: var(--border-color);
}

.achievement-progress {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.progress-bar {
    width: 100%;
    height: 26px;
    background: var(--bg-card);
    border-radius: 13px;
    overflow: hidden;
    margin: 0.7rem 0;
    border: 1px solid var(--border-color);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width 1.5s ease;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.progress-text {
    color: var(--text-secondary);
}


/* GitHub Stats */

.github-stats-section {
    padding: 5rem 0;
    background: var(--bg-dark);
}

.github-profile-card {
    text-align: center;
    margin-bottom: 2rem;
}

.github-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    margin-bottom: 0.8rem;
    transition: all 0.25s;
}

.github-avatar:hover {
    transform: scale(1.08);
    box-shadow: 0 0 25px var(--primary-color);
}

.github-bio {
    color: var(--text-secondary);
    font-style: italic;
}

.github-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.github-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.25s;
    position: relative;
    overflow: hidden;
}

.github-stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    left: -100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

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

.github-stat-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.2);
}

.github-stat-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.6rem;
}

.github-stat-card h3 {
    font-size: 1.8rem;
    color: var(--accent-color);
}

.github-stat-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.contribution-graph,
.language-stats {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    margin-bottom: 1.2rem;
}

#contribution-graph {
    width: 100%;
    height: 150px;
    background: var(--bg-darker);
    border-radius: 6px;
}

.language-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0.7rem 0;
    padding: 0.4rem;
    background: var(--bg-darker);
    border-radius: 5px;
    position: relative;
}

.language-bar::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: var(--percentage);
    background: var(--color);
    border-radius: 5px;
    opacity: 0.3;
    animation: slideWidth 1s ease;
}

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

.language-bar span {
    position: relative;
    z-index: 1;
}


/* Contact */

.contact {
    background: var(--bg-darker);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-terminal {
    background: var(--bg-card);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.2);
}

.contact-info {
    color: var(--text-primary);
    font-size: 1.05rem;
    line-height: 1.75;
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.25s;
}

.contact-info a:hover {
    color: var(--accent-color);
    text-shadow: 0 0 10px currentColor;
}

.json-key {
    color: var(--secondary-color);
}

.status-available {
    color: var(--accent-color);
    animation: pulse 2s infinite;
}

.contact-form {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    margin-bottom: 1.2rem;
}

.contact-form h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 0.8rem;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    transition: all 0.25s;
    font-family: 'Share Tech Mono', monospace;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
}

.contact-form button {
    width: 100%;
}


/* Social Links (if used) */

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    transition: all 0.25s;
}

.social-link::before {
    content: '';
    position: absolute;
    inset: 0;
    transform: translateY(100%);
    background: var(--primary-color);
    transition: transform 0.25s;
    z-index: -1;
}

.social-link:hover::before {
    transform: translateY(0);
}

.social-link:hover {
    border-color: var(--primary-color);
    color: var(--bg-dark);
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 255, 255, 0.25);
}


/* Footer */

.footer {
    background: var(--bg-card);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer-text {
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.heart {
    color: var(--danger-color);
    animation: heartbeat 1.5s infinite;
}

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

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

.footer-stats {
    color: var(--text-secondary);
    margin: 0.6rem 0;
    font-size: 0.9rem;
}

.footer-stats span {
    color: var(--primary-color);
    font-weight: 700;
}

.easter-egg-hint {
    margin-top: 1rem;
    opacity: 0.35;
    font-size: 0.8rem;
    color: var(--text-secondary);
    transition: opacity 0.25s;
}

.easter-egg-hint:hover {
    opacity: 0.8;
    color: var(--primary-color);
}


/* Theme Switcher */

.theme-switcher {
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.theme-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: var(--bg-card);
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.theme-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s;
}

.theme-btn:hover::before {
    width: 100%;
    height: 100%;
}

.theme-btn:hover {
    transform: scale(1.08) rotate(360deg);
    box-shadow: 0 0 25px var(--primary-color);
}

.theme-btn:hover i {
    color: var(--bg-dark);
    position: relative;
    z-index: 1;
}


/* Server Status Widget */

.server-status-widget {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--bg-card);
    border: 1px solid var(--primary-color);
    border-radius: 10px;
    padding: 0.8rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    z-index: 90;
}

.status-icon {
    font-size: 1.8rem;
    animation: pulse 2s infinite;
}

.status-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.status-text {
    color: var(--accent-color);
    font-weight: 700;
}


/* Floating Tech Icons */

.hero .floating-icons {
    z-index: 1 !important;
}


/* behind text (z-index:2), ahead of bg */

.hero .float-icon {
    opacity: 0.6 !important;
    /* was ~0.1, ab halka sa zyada */
    font-size: clamp(1.6rem, 2.2vw, 2.4rem);
    /* thoda bada for visibility (optional) */
}

.hero .float-icon i {
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.35));
    /* soft glow */
}

.floating-icons {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.float-icon {
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    color: var(--primary-color);
    animation: float-around 20s infinite linear;
}

.float-icon:nth-child(1) {
    left: 10%;
    top: 20%;
}

.float-icon:nth-child(2) {
    left: 80%;
    top: 30%;
}

.float-icon:nth-child(3) {
    left: 20%;
    top: 70%;
}

.float-icon:nth-child(4) {
    left: 60%;
    top: 80%;
}

.float-icon:nth-child(5) {
    left: 40%;
    top: 40%;
}

@keyframes float-around {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(100px, -100px) rotate(90deg);
    }
    50% {
        transform: translate(-50px, -200px) rotate(180deg);
    }
    75% {
        transform: translate(-100px, 50px) rotate(270deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}


/* Game Modal */

.game-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9997;
    display: none;
    align-items: center;
    justify-content: center;
}

.game-modal.active {
    display: flex;
}

.game-container {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 10px;
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 40px var(--primary-color);
}

.game-container h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 0.8rem;
}

#game-canvas {
    width: 600px;
    height: 400px;
    background: #000;
    border: 1px solid var(--primary-color);
    display: block;
}

.game-controls {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
    margin-top: 0.8rem;
}

.game-controls button {
    padding: 0.7rem 1.2rem;
    background: var(--primary-color);
    color: var(--bg-dark);
    border: none;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s;
}

.game-controls button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px var(--primary-color);
}


/* Sound Control */

.sound-control {
    position: fixed;
    bottom: 80px;
    right: 20px;
    z-index: 100;
}

.sound-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: var(--bg-card);
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.25s;
}

.sound-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 0 20px var(--primary-color);
}

.sound-btn.muted {
    color: var(--danger-color);
    border-color: var(--danger-color);
}


/* Back to Top */

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: var(--bg-card);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.25s;
    z-index: 100;
}

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

.back-to-top:hover {
    transform: scale(1.1) rotate(360deg);
    box-shadow: 0 0 25px var(--primary-color);
    background: var(--primary-color);
    color: var(--bg-dark);
}


/* Loading Screen */

#loading-screen {
    position: fixed;
    inset: 0;
    background: var(--bg-darker);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s;
}

.loading-terminal {
    width: 80%;
    max-width: 800px;
}

.loading-ascii {
    color: var(--primary-color);
    font-size: clamp(0.5rem, 1vw, 0.8rem);
    text-align: center;
    animation: pulse 1s infinite;
    text-shadow: 0 0 18px var(--primary-color);
}

.loading-progress {
    margin: 1.5rem 0;
    background: var(--bg-card);
    height: 28px;
    border-radius: 14px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--primary-color);
}

.loading-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    background-size: 200% 100%;
    animation: loadProgress 3s forwards, slideGradient 1s infinite;
}

@keyframes loadProgress {
    to {
        width: 100%;
    }
}

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

.loading-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-primary);
    font-weight: 700;
    text-shadow: 0 0 10px currentColor;
}

.loading-logs {
    margin-top: 1rem;
}

.log-line {
    color: var(--text-secondary);
    margin: 0.4rem 0;
    opacity: 0;
    animation: fadeInSlide 0.5s forwards;
}

.log-line:nth-child(1) {
    animation-delay: 0.5s;
}

.log-line:nth-child(2) {
    animation-delay: 1s;
}

.log-line:nth-child(3) {
    animation-delay: 1.5s;
}

.log-line:nth-child(4) {
    animation-delay: 2s;
}

.log-line:nth-child(5) {
    animation-delay: 2.5s;
}

.log-line .timestamp {
    color: var(--primary-color);
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}


/* Command Palette */

.command-palette {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 9998;
    display: none;
    align-items: center;
    justify-content: center;
}

.command-palette.active {
    display: flex;
}

.command-palette-content {
    width: 90%;
    max-width: 600px;
    background: var(--bg-card);
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    box-shadow: 0 0 40px var(--primary-color);
}

#command-input {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    border-bottom: 1px solid var(--border-color);
    font-family: 'Share Tech Mono', monospace;
}

#command-input:focus {
    outline: none;
    border-bottom-color: var(--primary-color);
}

.command-suggestions {
    max-height: 380px;
    overflow-y: auto;
}

.command-item {
    padding: 0.9rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: all 0.25s;
}

.command-item i {
    width: 20px;
    text-align: center;
}

.command-item:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
    border-left-color: var(--accent-color);
    padding-left: 2rem;
}


/* 3D Canvas Background (optional) */

#three-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.3;
}


/* Floating icons z-index fixes */

.hero-content {
    position: relative;
    z-index: 2;
}

.matrix-bg {
    position: absolute;
    z-index: 0;
    pointer-events: none;
}

#particles,
#particles-js {
    z-index: -1;
}

.floating-icons {
    z-index: 0;
    pointer-events: none;
}


/* Stats Card (if used separately) */

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1rem;
    text-align: center;
    border-radius: 10px;
    max-width: 220px;
    margin: 90px auto 10px;
}

.stat-number {
    font-size: 2rem;
    color: var(--primary-color);
    font-family: 'Orbitron', sans-serif;
}

.stat-card p {
    color: var(--text-secondary);
}


/* Responsive */

@media (max-width: 1024px) {
    .theme-switcher,
    .server-status-widget {
        display: none;
    }
}

@media (max-width: 900px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-dark);
        width: 100%;
        text-align: center;
        transition: left 0.3s;
        padding: 1.5rem 0;
        border-top: 1px solid var(--primary-color);
    }
    .nav-menu.active {
        left: 0;
    }
    .hamburger {
        display: flex;
    }
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    .hero-title {
        font-size: 2rem;
    }
    .github-stats-mini {
        flex-direction: column;
        gap: 0.7rem;
    }
    .achievements-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
    #game-canvas {
        width: 90vw;
        height: 50vh;
    }
    .loading-ascii {
        font-size: 0.45rem;
    }
}


/* Print */

@media print {
    body {
        background: white;
        color: black;
    }
    .theme-switcher,
    .server-status-widget,
    .sound-control,
    .back-to-top,
    .hamburger,
    .floating-icons {
        display: none !important;
    }
}


/* Contribution graph image */

#contribution-graph .gh-chart {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 0 6px rgba(0, 255, 255, 0.15));
}