/* ===== RESET & BASE ===== */
* {
    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: #b8c5d6;
    --text-muted: #8892b0;
    --accent-primary: #00d4ff;
    --accent-secondary: #b967db;
    --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #b967db 100%);
    --accent-glow: rgba(0, 212, 255, 0.3);
    --success: #4ade80;
    --warning: #fbbf24;
    --error: #f87171;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.2);
    --shadow-neon: 0 0 30px var(--accent-glow);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    cursor: none;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}

/* ===== CUSTOM CURSOR ===== */
.cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    background: var(--accent-primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease;
    mix-blend-mode: difference;
}

.cursor-follower {
    position: fixed;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
    opacity: 0.5;
}

/* ===== LOADING SCREEN ===== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.fade-out {
    opacity: 0;
    visibility: hidden;
}

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

.loader-text {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 2rem;
    font-family: 'JetBrains Mono', monospace;
}

.loader-text .letter {
    display: inline-block;
    opacity: 0;
    animation: letterReveal 0.6s ease forwards;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loader-text .letter:nth-child(1) { animation-delay: 0.1s; }
.loader-text .letter:nth-child(2) { animation-delay: 0.2s; }
.loader-text .letter:nth-child(3) { animation-delay: 0.3s; }
.loader-text .letter:nth-child(4) { animation-delay: 0.4s; }
.loader-text .letter:nth-child(5) { animation-delay: 0.5s; }
.loader-text .letter:nth-child(6) { animation-delay: 0.6s; }
.loader-text .letter:nth-child(7) { animation-delay: 0.7s; }
.loader-text .letter:nth-child(8) { animation-delay: 0.8s; }
.loader-text .letter:nth-child(9) { animation-delay: 0.9s; }

@keyframes letterReveal {
    0% {
        opacity: 0;
        transform: translateY(50px) rotateX(90deg);
    }
    100% {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

.loader-progress {
    width: 300px;
    height: 4px;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-bar {
    width: 0%;
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 2px;
    animation: loadingProgress 2s ease-in-out forwards;
}

@keyframes loadingProgress {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 0.75rem 0;
    transition: all var(--transition-normal);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 60px;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.98);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
    min-height: 50px;
}

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

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}

.logo-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.1);
}

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

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

.theme-toggle {
    margin-left: 1rem;
}

.theme-btn {
    background: transparent;
    border: 2px solid var(--accent-primary);
    color: var(--accent-primary);
    padding: 0.4rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-normal);
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.theme-btn:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: scale(1.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 3px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-normal);
}

/* ===== PARTICLE CANVAS ===== */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    position: relative;
    z-index: 1;
}

.section {
    padding: var(--section-padding);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px; /* Account for fixed header */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
    width: 100%;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 4rem;
    text-align: center;
}

.title-number {
    color: var(--accent-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    margin-right: 1rem;
}

/* ===== HOME SECTION ===== */
.home-section {
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.home-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.intro-text {
    z-index: 2;
}

.greeting {
    font-size: 1.5rem;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 1rem;
}

.name-reveal {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.name {
    display: block;
    color: var(--text-primary);
    /* Remove gradient background and use white color instead */
    line-height: 1.1;
}

.first-name, .last-name {
    display: block;
}

.name .letter {
    display: inline-block;
    opacity: 1;
    animation: nameReveal 0.6s ease forwards;
    transition: all 0.3s ease;
}

.first-name .letter:nth-child(1) { animation-delay: 0.1s; }
.first-name .letter:nth-child(2) { animation-delay: 0.2s; }
.first-name .letter:nth-child(3) { animation-delay: 0.3s; }
.first-name .letter:nth-child(4) { animation-delay: 0.4s; }
.first-name .letter:nth-child(5) { animation-delay: 0.5s; }
.first-name .letter:nth-child(6) { animation-delay: 0.6s; }
.first-name .letter:nth-child(7) { animation-delay: 0.7s; }

.last-name .letter:nth-child(1) { animation-delay: 0.8s; }
.last-name .letter:nth-child(2) { animation-delay: 0.9s; }
.last-name .letter:nth-child(3) { animation-delay: 1.0s; }
.last-name .letter:nth-child(4) { animation-delay: 1.1s; }
.last-name .letter:nth-child(5) { animation-delay: 1.2s; }
.last-name .letter:nth-child(6) { animation-delay: 1.3s; }
.last-name .letter:nth-child(7) { animation-delay: 1.4s; }
.last-name .letter:nth-child(8) { animation-delay: 1.5s; }
.last-name .letter:nth-child(9) { animation-delay: 1.6s; }
.last-name .letter:nth-child(10) { animation-delay: 1.7s; }

@keyframes nameReveal {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fallback for name visibility */
.name {
    display: block;
    color: var(--text-primary);
    animation: nameRevealFallback 0.1s ease forwards;
}

@keyframes nameRevealFallback {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

.typewriter-container {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    min-height: 60px;
}

.typewriter {
    font-size: 1.5rem;
    color: var(--accent-primary);
    font-weight: 500;
}

.cursor-blink {
    font-size: 1.5rem;
    color: var(--accent-primary);
    animation: blink 1s infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.intro-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

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

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

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

.btn-outline:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.avatar-container {
    display: flex;
    justify-content: center;
    position: relative;
}

.avatar-wrapper {
    position: relative;
    width: 300px;
    height: 300px;
}

.avatar-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 50%;
    animation: avatarFloat 6s ease-in-out infinite;
    opacity: 0.3;
}

.avatar-img {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--accent-primary);
    animation: avatarFloat 6s ease-in-out infinite reverse;
    z-index: 2;
}

.avatar-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    width: calc(100% + 40px);
    height: calc(100% + 40px);
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes avatarFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes glow {
    0% { opacity: 0.5; }
    100% { opacity: 0.8; }
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-icon {
    position: absolute;
    font-size: 2rem;
    color: var(--accent-primary);
    opacity: 0.6;
    animation: float 8s ease-in-out infinite;
}

.floating-icon:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: -1s;
}

.floating-icon:nth-child(2) {
    top: 60%;
    left: 15%;
    animation-delay: -2s;
}

.floating-icon:nth-child(3) {
    top: 30%;
    right: 20%;
    animation-delay: -3s;
}

.floating-icon:nth-child(4) {
    top: 70%;
    right: 10%;
    animation-delay: -4s;
}

.floating-icon:nth-child(5) {
    top: 10%;
    right: 35%;
    animation-delay: -5s;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    25% { 
        transform: translateY(-20px) rotate(90deg);
        opacity: 0.6;
    }
    50% { 
        transform: translateY(-10px) rotate(180deg);
        opacity: 0.4;
    }
    75% { 
        transform: translateY(-30px) rotate(270deg);
        opacity: 0.7;
    }
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.5) 0%, rgba(10, 10, 15, 0.8) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

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

.interest-card {
    background: rgba(26, 26, 46, 0.5);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.interest-card:hover {
    transform: translateY(-5px);
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-neon);
}

.interest-card i {
    font-size: 2.5rem;
    color: var(--accent-primary);
    margin-bottom: 1rem;
    transition: all var(--transition-normal);
}

.interest-card:hover i {
    transform: scale(1.2) rotateY(360deg);
}

.interest-card h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.1rem;
}

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

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

.photo-container {
    position: relative;
    width: 400px;
    height: 500px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.photo-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all var(--transition-slow);
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    opacity: 0.3;
    transition: all var(--transition-normal);
}

.photo-container:hover .photo-overlay {
    opacity: 0.1;
}

.photo-container:hover img {
    transform: scale(1.05);
}

.education-timeline {
    margin-top: 4rem;
}

.timeline-title {
    font-size: 2rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-primary);
}

.timeline-container {
    position: relative;
    padding-left: 2rem;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent-gradient);
}

.timeline-item {
    position: relative;
    padding: 2rem 0;
    padding-left: 3rem;
}

.timeline-icon {
    position: absolute;
    left: -2rem;
    top: 2rem;
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.2rem;
}

.timeline-content h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.timeline-date {
    color: var(--accent-primary);
    font-weight: 500;
    margin-bottom: 1rem;
    font-family: 'JetBrains Mono', monospace;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== RESUME SECTION ===== */
.resume-section {
    background: rgba(22, 33, 62, 0.3);
}

.skills-section {
    margin-bottom: 4rem;
}

.skills-section h3 {
    font-size: 2rem;
    margin-bottom: 3rem;
    text-align: center;
    color: var(--text-primary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.skill-category {
    background: rgba(26, 26, 46, 0.5);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

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

.skill-category h4 {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-category h4 i {
    color: var(--accent-primary);
}

.skill-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

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

.skill-percentage {
    color: var(--accent-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

.skill-bar {
    grid-column: 1 / -1;
    width: 100%;
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.skill-progress {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 4px;
    width: 0%;
    transition: width 1.5s ease;
    position: relative;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    animation: shimmer 2s infinite;
}

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

.resume-download {
    text-align: center;
}

.btn-download {
    background: var(--accent-gradient);
    color: var(--text-primary);
    padding: 1.5rem 3rem;
    font-size: 1.1rem;
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.btn-download:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 212, 255, 0.4);
}

.download-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transform: scale(0);
    transition: transform 0.5s ease;
}

.btn-download:hover .download-glow {
    transform: scale(1);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* ===== EXPERIENCE SECTION ===== */
.experience-section {
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.8) 0%, rgba(26, 26, 46, 0.3) 100%);
}

.experience-timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent-gradient);
    transform: translateX(-50%);
}

.experience-item {
    display: flex;
    align-items: center;
    margin-bottom: 4rem;
    position: relative;
}

.experience-item:nth-child(even) {
    flex-direction: row-reverse;
}

.experience-item:nth-child(even) .experience-card {
    text-align: right;
}

.experience-dot {
    position: absolute;
    left: 50%;
    width: 20px;
    height: 20px;
    background: var(--accent-gradient);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 2;
    box-shadow: 0 0 20px var(--accent-glow);
}

.experience-card {
    width: calc(50% - 3rem);
    background: rgba(26, 26, 46, 0.8);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.experience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.experience-card:hover::before {
    transform: scaleX(1);
}

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

.experience-header h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.company {
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.duration {
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.experience-content ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.experience-content li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.experience-content li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: bold;
}

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

.tech-tag {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-primary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid rgba(0, 212, 255, 0.3);
    transition: all var(--transition-fast);
}

.tech-tag:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: scale(1.05);
}

/* ===== PROJECTS SECTION ===== */
.projects-section {
    background: rgba(22, 33, 62, 0.2);
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--text-secondary);
    color: var(--text-secondary);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: rgba(26, 26, 46, 0.6);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
}

.project-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all var(--transition-slow);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    transition: all var(--transition-normal);
}

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

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

.project-btn {
    background: var(--accent-gradient);
    border: none;
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-normal);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.project-btn:hover {
    transform: scale(1.2) rotateY(360deg);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
}

.project-content {
    padding: 2rem;
}

.project-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

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

/* ===== PROJECT MODAL ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--bg-secondary);
    margin: 2rem;
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--accent-primary);
}

.modal-header {
    margin-bottom: 2rem;
}

.modal-header h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.modal-links {
    display: flex;
    gap: 1rem;
}

.modal-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-primary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-primary);
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
}

.modal-link:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.modal-image img {
    width: 100%;
    border-radius: var(--border-radius);
}

.modal-description h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.modal-description h4:first-child {
    margin-top: 0;
}

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

.modal-features ul {
    list-style: none;
    color: var(--text-secondary);
}

.modal-features li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.modal-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

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

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--accent-gradient);
    border: none;
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all var(--transition-normal);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.back-to-top:hover {
    transform: translateY(-5px) rotateY(360deg);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.6);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .navbar {
        padding: 0.5rem 0;
        min-height: 50px;
    }

    .nav-container {
        padding: 0 15px;
    }

    .nav-logo {
        font-size: 1.3rem;
    }

    .nav-menu {
        position: fixed;
        top: 50px;
        right: -300px;
        width: 250px;
        height: calc(100vh - 50px);
        background: rgba(10, 10, 15, 0.95);
        flex-direction: column;
        padding: 1rem;
        transition: right 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
        backdrop-filter: blur(15px);
        border-left: 1px solid rgba(255, 255, 255, 0.1);
        gap: 0.5rem;
        overflow-y: auto;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    }

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

    .nav-link {
        padding: 0.6rem 0.8rem;
        border-radius: 6px;
        justify-content: flex-start;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.1);
        font-size: 0.9rem;
        transform: translateX(20px);
        opacity: 0;
        transition: all 0.3s ease;
    }

    .nav-menu.active .nav-link {
        transform: translateX(0);
        opacity: 1;
    }

    .nav-menu.active .nav-link:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active .nav-link:nth-child(2) { transition-delay: 0.15s; }
    .nav-menu.active .nav-link:nth-child(3) { transition-delay: 0.2s; }
    .nav-menu.active .nav-link:nth-child(4) { transition-delay: 0.25s; }
    .nav-menu.active .nav-link:nth-child(5) { transition-delay: 0.3s; }

    .nav-link:hover {
        background: rgba(0, 212, 255, 0.1);
        border-color: var(--accent-primary);
        transform: translateX(5px);
    }

    .theme-toggle {
        margin-left: 0.5rem;
    }

    .theme-btn {
        width: 30px;
        height: 30px;
        font-size: 0.7rem;
    }

    .hamburger {
        display: flex;
    }

    /* Mobile menu backdrop */
    .nav-backdrop {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }

    .nav-backdrop.active {
        opacity: 1;
        visibility: visible;
    }

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

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .section {
        padding: 50px 0;
        padding-top: 70px; /* Account for smaller mobile header */
    }

    .home-content,
    .about-content,
    .modal-body {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .name-reveal {
        font-size: 2.8rem;
        line-height: 1.1;
        margin-bottom: 1.5rem;
    }

    .greeting {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }

    .typewriter {
        font-size: 1.3rem;
    }

    .intro-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

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

    .cta-buttons {
        justify-content: center;
    }

    .avatar-wrapper {
        width: 250px;
        height: 250px;
    }

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

    .experience-item {
        flex-direction: column !important;
    }

    .experience-item:nth-child(even) .experience-card {
        text-align: left;
    }

    .experience-card {
        width: 100%;
        margin-top: 2rem;
    }

    .timeline-line {
        left: 2rem;
    }

    .experience-dot {
        left: 2rem;
    }

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

    .project-filters {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}

/* ===== TABLET RESPONSIVE ===== */
@media (max-width: 1024px) and (min-width: 769px) {
    .navbar {
        padding: 0.6rem 0;
        min-height: 55px;
    }

    .nav-logo {
        font-size: 1.4rem;
    }

    .nav-link {
        padding: 0.4rem 0.7rem;
        font-size: 0.85rem;
    }

    .nav-menu {
        gap: 1.5rem;
    }

    .name-reveal {
        font-size: 3.2rem;
    }

    .greeting {
        font-size: 1.3rem;
    }

    .typewriter {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .section {
        padding-top: 60px; /* Account for even smaller mobile header */
    }

    .navbar {
        padding: 0.4rem 0;
        min-height: 45px;
    }

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

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

    .nav-menu {
        width: 200px;
        padding: 0.6rem;
        top: 40px;
    }

    .nav-link {
        padding: 0.5rem 0.6rem;
        font-size: 0.8rem;
    }

    .theme-btn {
        width: 28px;
        height: 28px;
        font-size: 0.6rem;
    }

    .name-reveal {
        font-size: 2.2rem;
        line-height: 1.1;
    }

    .greeting {
        font-size: 1.1rem;
    }

    .typewriter {
        font-size: 1.1rem;
    }

    .intro-description {
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .modal-content {
        margin: 1rem;
        padding: 1.5rem;
    }

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

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

    .skills-grid {
        gap: 2rem;
    }

    .skill-category {
        padding: 1.5rem;
    }
}

/* ===== EXTRA SMALL SCREENS ===== */
@media (max-width: 360px) {
    .section {
        padding-top: 50px; /* Account for smallest mobile header */
    }

    .navbar {
        padding: 0.3rem 0;
        min-height: 40px;
    }

    .nav-container {
        padding: 0 10px;
    }

    .nav-logo {
        font-size: 1rem;
    }

    .nav-menu.active {
        top: 40px;
        padding: 1rem;
    }

    .theme-btn {
        width: 25px;
        height: 25px;
        font-size: 0.5rem;
    }

    .hamburger {
        gap: 2px;
    }

    .hamburger span {
        width: 20px;
        height: 1.5px;
    }

    .name-reveal {
        font-size: 1.8rem;
        line-height: 1.1;
    }

    .greeting {
        font-size: 1rem;
    }

    .typewriter {
        font-size: 1rem;
    }

    .intro-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
}

/* ===== UTILITY CLASSES ===== */

/* ===== PROJECTS PAGE STYLES ===== */
.projects-header-section {
    padding: 120px 0 80px;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    min-height: 50vh;
    display: flex;
    align-items: center;
}

.projects-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.page-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.2;
    color: var(--text-primary);
}

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

.header-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-github {
    background: linear-gradient(135deg, #333 0%, #24292e 100%);
    border: 2px solid #444;
    color: white;
    position: relative;
    overflow: hidden;
}

.btn-github:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(36, 41, 46, 0.3);
}

.projects-showcase {
    padding: 80px 0;
}

.github-section {
    text-align: center;
    padding: 4rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 4rem;
}

.github-section h3 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.github-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* View All Projects Button */
.view-all-projects {
    text-align: center;
    margin-top: 4rem;
    padding: 2rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    min-width: 200px;
}

.view-all-text {
    color: var(--text-secondary);
    margin-top: 1rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Mobile responsive for projects page */
@media (max-width: 768px) {
    .projects-header-section {
        padding: 80px 0 60px;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-description {
        font-size: 1rem;
    }
    
    .header-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .github-section {
        padding: 2rem 1rem;
        margin-top: 2rem;
    }
    
    .github-section h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 2rem;
    }
    
    .page-description {
        font-size: 0.95rem;
    }
}
.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glow-effect {
    box-shadow: 0 0 20px var(--accent-glow);
}

.blur-bg {
    backdrop-filter: blur(10px);
    background: rgba(26, 26, 46, 0.6);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease forwards;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease forwards;
}

/* ===== PROJECT FILTERING ===== */
.project-card.hidden {
    display: none;
}

.project-card.show {
    display: block;
    animation: fadeInUp 0.6s ease forwards;
}

/* ===== THEME TRANSITIONS ===== */
.theme-transition * {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease !important;
}