/* 
    Portfolio Styles
    Theme: Dark, Premium, Futuristic
    Author: Antigravity
*/

:root {
    --bg-color: #050505;
    --surface-color: #0f0f0f;
    --surface-hover: #161616;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-primary: #00f3ff;
    --accent-secondary: #bc13fe;
    --gradient-main: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
    --nav-height: 80px;
    --transition-fast: 0.3s ease;
    --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --nav-bg: rgba(5, 5, 5, 0.95);
    --footer-bg: #000000;
    --accent-glow: rgba(0, 243, 255, 0.3);
    --heading-gradient-start: #ffffff;
    --nav-mobile-bg: rgba(5, 5, 5, 0.95);
    --floating-animation: float 3s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-5px);
    }
}


[data-theme="light"] {
    --bg-color: #F8FAFC;
    --surface-color: #FFFFFF;
    --surface-hover: #F1F5F9;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --accent-primary: #0284C7;
    /* Sky 600 */
    --accent-secondary: #7C3AED;
    /* Violet 600 */
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(148, 163, 184, 0.2);
    --nav-bg: rgba(255, 255, 255, 0.9);
    --footer-bg: #F1F5F9;
    --accent-glow: rgba(2, 132, 199, 0.15);
    --heading-gradient-start: #0F172A;
    --nav-mobile-bg: rgba(248, 250, 252, 0.95);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    cursor: none;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    text-rendering: optimizeLegibility;
}

.section {
    content-visibility: auto;
    contain-intrinsic-size: 1px 1000px;
}

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

.cursor-dot {
    width: 5px;
    height: 5px;
    background-color: var(--text-primary);
}

.cursor-outline {
    width: 30px;
    height: 30px;
    border: 2px solid var(--accent-primary);
}

.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

body:hover .cursor-dot,
body:hover .cursor-outline {
    opacity: 1;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-main);
    z-index: 1001;
    box-shadow: 0 0 10px var(--accent-primary);
}

/* Preloader styles moved to inline critical CSS */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.accent {
    color: var(--accent-primary);
    text-shadow: 0 0 10px var(--accent-glow);
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    display: table;
    margin-left: auto;
    margin-right: auto;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-main);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    font-size: 1.1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: var(--gradient-main);
    color: #000;
    font-weight: 700;
    border: none;
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(188, 19, 254, 0.5);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background: var(--accent-primary);
    color: #000;
    box-shadow: 0 0 15px var(--accent-glow);
    transform: translateY(-2px);
}

.btn-block {
    display: block;
    width: 100%;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    width: 100%;
    height: var(--nav-height);
    background: var(--nav-bg);
    backdrop-filter: blur(15px);
    z-index: 10000;
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-fast);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    font-family: 'Space Grotesk', sans-serif;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    opacity: 0.9;
}

.nav-link:hover,
.nav-link.active {
    opacity: 1;
    color: var(--accent-primary);
}

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

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

.btn-contact {
    padding: 8px 20px;
    border: 1px solid var(--accent-primary);
    border-radius: 20px;
    color: var(--accent-primary);
}

.btn-contact:hover {
    background: var(--accent-primary);
    color: #000;
}

.theme-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 5px;
}

.theme-btn:hover {
    color: var(--accent-primary);
    transform: rotate(15deg);
}

.btn-contact::after {
    display: none;
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-primary);
    transition: var(--transition-fast);
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-height);
}

#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.glow-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.circle-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-primary);
    top: -100px;
    left: -100px;
    animation: float 10s infinite ease-in-out;
}

.circle-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-secondary);
    bottom: -50px;
    right: -50px;
    animation: float 8s infinite ease-in-out reverse;
}

@keyframes float {

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

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

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin-bottom: 10px;
    font-family: 'Space Grotesk', sans-serif;
}

.hero-title {
    font-size: 5rem;
    margin-bottom: 10px;
    background: linear-gradient(to right, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -2px;
}

.hero-role {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 400;
    color: var(--text-secondary);
}

.cursor {
    display: inline-block;
    width: 2px;
    background-color: var(--accent-secondary);
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero-description {
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

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

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-down a {
    color: var(--text-secondary);
    font-size: 1.5rem;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    padding: 20px;
}

.about-image {
    width: 100%;
    aspect-ratio: 1/1;
    background: var(--surface-color);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    z-index: 2;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.about-image:hover .profile-img {
    transform: scale(1.05);
}

.avatar-placeholder {
    font-size: 8rem;
    color: var(--surface-hover);
}

.about-image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid var(--accent-primary);
    border-radius: 20px;
    transform: translate(15px, 15px);
    z-index: 1;
    transition: var(--transition-smooth);
}

.about-image-wrapper:hover::before {
    transform: translate(10px, 10px);
}

.about-heading {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--heading-gradient-start), var(--accent-primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-secondary);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.skill-category {
    background: var(--surface-color);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-fast);
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.category-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.category-title i {
    color: var(--accent-primary);
}

.skill-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.skill-card {
    background: var(--surface-hover);
    padding: 10px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.skill-card:hover {
    background: rgba(0, 243, 255, 0.1);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.skill-card:hover i {
    animation: bounce 0.5s;
    color: var(--accent-primary);
}

.skill-card i {
    font-size: 1.2rem;
    color: var(--accent-secondary);
    transition: var(--transition-fast);
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--surface-color);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 8px 20px;
    border-radius: 50px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-primary);
    color: #000;
    border-color: var(--accent-primary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.project-card.hide {
    display: none;
}

.project-card {
    background: var(--surface-color);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform-style: preserve-3d;
    transform: perspective(1000px);
}

.project-card:hover {
    border-color: var(--accent-secondary);
    box-shadow: 0 0 30px rgba(188, 19, 254, 0.15);
}

.project-content {
    transform: translateZ(20px);
}

.project-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

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

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

.project-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.project-tags span {
    font-size: 0.8rem;
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    color: var(--text-secondary);
}

.project-links {
    display: flex;
    gap: 15px;
}

.btn-sm {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.btn-live {
    background: var(--accent-primary);
    color: #000;
}

.btn-live:hover {
    background: #fff;
}

.btn-code {
    background: transparent;
    border: 1px solid var(--text-secondary);
    color: var(--text-primary);
}

.btn-code:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.playground-wrapper {
    background: var(--surface-color);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.playground-tabs {
    display: flex;
    border-bottom: 1px solid var(--glass-border);
    background: var(--glass-bg);
}

.tab-btn {
    padding: 15px 25px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-family: 'Space Grotesk', sans-serif;
    transition: var(--transition-fast);
    border-right: 1px solid var(--glass-border);
}

.tab-btn:hover {
    color: var(--accent-primary);
    background: var(--surface-hover);
}

.tab-btn.active {
    background: var(--surface-color);
    color: var(--accent-primary);
    border-bottom: 2px solid var(--accent-primary);
}

.playground-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.game-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.game-status {
    font-size: 1.2rem;
    color: var(--accent-primary);
    font-weight: 600;
}

.about-image-3d-container {
    perspective: 1000px;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

.about-image-3d {
    width: 100%;
    height: 100%;
    min-height: 400px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
    cursor: grab;
}

.about-image-3d:active {
    cursor: grabbing;
}

.about-image-3d .face-front {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 243, 255, 0.3);
    box-shadow: 0 0 40px var(--accent-glow);
    background: var(--surface-color);
}

.about-image-3d .face-front::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right,
            transparent,
            rgba(255, 255, 255, 0.1),
            transparent);
    transform: skewX(-25deg);
    animation: shine 6s infinite;
    pointer-events: none;
}

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

    20% {
        left: 200%;
    }

    100% {
        left: 200%;
    }
}

.about-image-3d .face-front img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-image-3d .face-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    background: var(--surface-hover);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    transform: rotateY(180deg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    font-size: 2rem;
    font-weight: bold;
    box-shadow: 0 0 20px var(--accent-glow);
}

.about-image-3d::before {
    content: '';
    position: absolute;
    top: 4px;
    bottom: 4px;
    width: 12px;
    background: linear-gradient(to right, var(--accent-secondary), var(--accent-primary));
    transform: rotateY(90deg);
    right: -6px;
    opacity: 0.8;
    border-radius: 2px;
}

@keyframes rotate360 {
    0% {
        transform: rotateY(0deg);
    }

    100% {
        transform: rotateY(360deg);
    }
}



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

.ttt-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    background: var(--glass-border);
    padding: 10px;
    border-radius: 10px;
    width: 100%;
    max-width: 300px;
}

.ttt-cell {
    width: 100%;
    aspect-ratio: 1/1;
    background: var(--surface-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 5px;
    transition: var(--transition-fast);
}

.ttt-cell:hover {
    background: rgba(255, 255, 255, 0.1);
}

.ttt-cell.x {
    color: var(--accent-primary);
}

.ttt-cell.o {
    color: var(--accent-secondary);
}

.memory-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    width: 100%;
    max-width: 340px;
}

.memory-card {
    width: 100%;
    aspect-ratio: 1/1;
    background: var(--surface-hover);
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: transform 0.6s;
    transform-style: preserve-3d;
    position: relative;
}

.memory-card.flipped {
    transform: rotateY(180deg);
    background: var(--surface-color);
    border: 1px solid var(--accent-primary);
}

.memory-card i {
    display: none;
}

.memory-card.flipped i {
    display: block;
    transform: rotateY(180deg);
}

.demo-view {
    display: none;
    width: 100%;
    text-align: center;
    animation: fadeIn 0.5s ease;
    margin-top: 0;
}

.demo-view.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.demo-container {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

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

.demo-neon-btn {
    padding: 15px 30px;
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    position: relative;
    transition: 0.5s;
    border-radius: 5px;
}

.demo-neon-btn:hover {
    background: var(--accent-primary);
    color: #050505;
    box-shadow: 0 0 50px var(--accent-primary);
}

.counter-box {
    background: var(--surface-hover);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    width: 200px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 0 15px var(--glass-bg);
}

#count-display {
    font-size: 3rem;
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
}

.counter-controls button {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
    border: none;
    border-radius: 5px;
    margin: 0 5px;
    cursor: pointer;
    background: var(--accent-secondary);
    color: #fff;
}



.resume-container {
    background: var(--surface-color);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid var(--glass-border);
}

.resume-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.resume-info h3 {
    font-size: 2rem;
    margin-bottom: 5px;
}

.resume-info p {
    color: var(--accent-primary);
    font-size: 1.1rem;
}

.resume-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.resume-section-title {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.resume-section-title i {
    color: var(--accent-secondary);
}

.resume-item {
    margin-bottom: 30px;
    position: relative;
    padding-left: 20px;
    border-left: 2px solid var(--glass-border);
}

.resume-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 10px;
    height: 10px;
    background: var(--accent-primary);
    border-radius: 50%;
}

.resume-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.resume-role {
    font-size: 1.1rem;
    margin-bottom: 2px;
}

/* Game Stats Bar */
.stats-bar {
    display: flex;
    gap: 20px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--surface-hover);
    padding: 10px 20px;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
}

.stats-bar i {
    color: var(--accent-secondary);
    margin-right: 5px;
}

/* TTT Mode Select */
.game-mode-select {
    display: flex;
    background: var(--surface-hover);
    padding: 5px;
    border-radius: 50px;
    margin-bottom: 10px;
}

.mode-btn {
    padding: 8px 20px;
    border-radius: 50px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-fast);
}

.mode-btn.active {
    background: var(--accent-primary);
    color: #000;
}

/* Snake Game */
.snake-board {
    background: #000;
    border: 2px solid var(--accent-primary);
    border-radius: 10px;
    box-shadow: 0 0 15px var(--accent-glow);
}

[data-theme="light"] .snake-board {
    background: #f0f2f5;
}

/* RPS Score Pills */
.score-pill {
    padding: 5px 15px;
    border-radius: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.score-pill.user {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.score-pill.comp {
    color: #ff4757;
    border-color: #ff4757;
}

.game-instructions {
    text-align: center;
    margin-top: 15px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

.resume-company {
    display: block;
    color: var(--accent-primary);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.resume-list {
    list-style-type: disc;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.cert-list {
    list-style: none;
}

.cert-list li {
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cert-list li::before {
    content: '✓';
    color: var(--accent-primary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-card {
    background: var(--surface-color);
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid var(--glass-border);
    transition: var(--transition-fast);
}

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

.contact-card i {
    font-size: 2rem;
    color: var(--accent-primary);
    margin-bottom: 15px;
}

.contact-card h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

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

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.social-icon {
    width: 48px;
    height: 48px;
    background: var(--surface-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    transition: var(--transition-fast);
}

.social-icon:hover {
    background: var(--accent-primary);
    color: #000;
    transform: translateY(-5px);
}

.contact-form {
    background: var(--surface-color);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.form-group {
    position: relative;
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    border-radius: 10px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #a0a0a0;
    opacity: 1;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-primary);
    background: rgba(0, 243, 255, 0.05);
    box-shadow: 0 0 15px rgba(0, 243, 255, 0.1);
}

.form-group label {
    position: absolute;
    left: 15px;
    top: 15px;
    color: var(--text-secondary);
    pointer-events: none;
    transition: var(--transition-fast);
    background: transparent;
}

.form-group input:focus~label,
.form-group input:not(:placeholder-shown)~label,
.form-group textarea:focus~label,
.form-group textarea:not(:placeholder-shown)~label {
    top: -10px;
    left: 10px;
    font-size: 0.8rem;
    color: var(--accent-primary);
    background: var(--surface-color);
    padding: 0 5px;
}

.footer {
    background: var(--footer-bg);
    padding: 30px 0;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-note {
    margin-top: 10px;
    font-size: 0.8rem;
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--surface-color);
    border: 1px solid var(--accent-primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent-primary);
    font-size: 1.2rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent-primary);
    color: #000;
    transform: translateY(-5px);
    box-shadow: 0 0 30px var(--accent-glow);
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .resume-body {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .cursor-dot,
    .cursor-outline {
        display: none;
    }

    * {
        cursor: auto !important;
    }

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

/* FAQ Styles */
.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--surface-color);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--accent-primary);
}

.faq-question {
    width: 100%;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--accent-secondary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: var(--surface-hover);
}

.faq-answer p {
    padding: 20px;
    color: var(--text-secondary);
    border-top: 1px solid var(--glass-border);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    /* Approximate max height */
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--nav-height));
        background: var(--nav-mobile-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        gap: 30px;
        z-index: 9998;
        border-top: 1px solid var(--glass-border);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .nav-link {
        font-size: 1.5rem;
        font-weight: 600;
        letter-spacing: 1px;
    }

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

    .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 10001;
        /* Higher than navbar background */
        position: relative;
        background: none;
        border: none;
        padding: 0;
        width: 48px;
        height: 48px;
    }

    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(13px) rotate(45deg);
        background: var(--accent-primary);
    }

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

    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-13px) rotate(-45deg);
        background: var(--accent-primary);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        padding: 0 20px;
    }

    .hero-buttons .btn {
        width: 100%;
    }

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

    .about-stats {
        flex-wrap: wrap;
        gap: 20px;
        justify-content: center;
        text-align: center;
    }

    .stat-item {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .resume-header .btn {
        width: 100%;
    }
}

.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 15px 25px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    min-width: 300px;
    transform: translateX(120%);
    transition: transform 0.3s ease-out;
    border-left: 4px solid var(--accent-primary);
}

/* Coding Profiles */
.coding-profiles {
    padding-bottom: 50px;
}

.profiles-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.profile-card {
    background: var(--surface-color);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 200px;
    transition: var(--transition-fast);
}

.profile-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-secondary);
}

.profile-card img {
    height: 50px;
    margin-bottom: 20px;
    filter: grayscale(100%);
    transition: var(--transition-fast);
}

.profile-card:hover img {
    filter: grayscale(0%);
}

.profile-card h3 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.profile-card p {
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--surface-color);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    position: relative;
    transition: var(--transition-fast);
}

.testimonial-card:hover {
    border-color: var(--accent-primary);
}

.quote-icon {
    font-size: 2rem;
    color: var(--accent-primary);
    margin-bottom: 20px;
    opacity: 0.5;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.testimonial-author h4 {
    color: var(--text-primary);
    margin-bottom: 5px;
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--accent-secondary);
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-left-color: #00ff88;
}

.toast.error {
    border-left-color: #ff3366;
}

.toast i {
    font-size: 1.2rem;
}

.toast.success i {
    color: #00ff88;
}

.toast.error i {
    color: #ff3366;
}

:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        cursor: auto !important;
        transition: none !important;
        animation: none !important;
    }

    .cursor-dot,
    .cursor-outline {
        display: none;
    }
}