/* =========================================
   THEME VARIABLES
   ========================================= */
:root {
    --bg-color: #030014;
    --bg-surface: rgba(15, 15, 30, 0.6);
    --text-main: #e4e4e7;
    --text-muted: #71717a;
    --primary: #a78bfa;
    --primary-dim: rgba(167, 139, 250, 0.15);
    --accent: #7c3aed;
    --accent-2: #2563eb;
    --accent-gradient: linear-gradient(135deg, #7c3aed, #2563eb, #06b6d4);
    --border-color: rgba(255, 255, 255, 0.06);
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
    --glass-bg: rgba(15, 15, 30, 0.5);
    --glow-primary: rgba(124, 58, 237, 0.4);
    --glow-accent: rgba(37, 99, 235, 0.3);
}

body.light-mode {
    --bg-color: #fafafa;
    --bg-surface: rgba(255, 255, 255, 0.8);
    --text-main: #18181b;
    --text-muted: #52525b;
    --primary: #7c3aed;
    --primary-dim: rgba(124, 58, 237, 0.08);
    --border-color: rgba(0, 0, 0, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glow-primary: rgba(124, 58, 237, 0.15);
    --glow-accent: rgba(37, 99, 235, 0.1);
}

/* =========================================
   RESET & BASE
   ========================================= */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 15px;
    transition: background-color 0.6s ease, color 0.6s ease;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

::selection {
    background: var(--primary);
    color: #fff;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 10px;
}

/* =========================================
   ANIMATED BACKGROUND (Grid + Glow Orbs)
   ========================================= */
.animated-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

/* Subtle grid */
.animated-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
}

body.light-mode .animated-bg::before {
    background-image:
        linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

/* Floating glow orbs */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 15s ease-in-out infinite alternate;
}

.glow-orb:nth-child(1) {
    width: 500px;
    height: 500px;
    background: var(--glow-primary);
    top: -10%;
    left: -10%;
    animation-delay: 0s;
    animation-duration: 18s;
}

.glow-orb:nth-child(2) {
    width: 400px;
    height: 400px;
    background: var(--glow-accent);
    bottom: -10%;
    right: -10%;
    animation-delay: -5s;
    animation-duration: 22s;
}

.glow-orb:nth-child(3) {
    width: 300px;
    height: 300px;
    background: rgba(6, 182, 212, 0.2);
    top: 50%;
    left: 50%;
    animation-delay: -10s;
    animation-duration: 25s;
}

@keyframes orbFloat {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(80px, -60px) scale(1.1); }
    66% { transform: translate(-40px, 40px) scale(0.9); }
    100% { transform: translate(20px, -80px) scale(1.05); }
}

/* =========================================
   FLOATING PARTICLES
   ========================================= */
.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}

@keyframes particleFloat {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }
    10% { opacity: 0.8; }
    90% { opacity: 0.3; }
    100% {
        opacity: 0;
        transform: translateY(-10vh) scale(1);
    }
}

/* =========================================
   CINEMATIC LOADER
   ========================================= */
.cinematic-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #000;
    color: #fff;
    overflow: hidden;
}

.cinematic-loader::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(124,58,237,0.15), transparent 60%),
        radial-gradient(ellipse at 70% 50%, rgba(37,99,235,0.1), transparent 60%);
}

.loader-curtain {
    position: absolute;
    top: 0;
    width: 50vw;
    height: 100vh;
    background: #020013;
    transition: transform 1.2s cubic-bezier(0.77, 0, 0.175, 1);
    z-index: 1;
}

.loader-curtain.left {
    left: 0;
    border-right: 1px solid rgba(124,58,237,0.2);
}

.loader-curtain.right {
    right: 0;
    border-left: 1px solid rgba(37,99,235,0.2);
}

.cinematic-loader.finished .loader-curtain.left {
    transform: translateX(-100%);
}

.cinematic-loader.finished .loader-curtain.right {
    transform: translateX(100%);
}

.loader-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    transition: opacity 0.5s ease;
}

.cinematic-loader.finished .loader-content {
    opacity: 0;
}

/* Hex spinner */
.loader-hex {
    width: 60px;
    height: 60px;
    position: relative;
    animation: hexSpin 3s linear infinite;
}

.loader-hex::before,
.loader-hex::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: hexPulse 1.5s ease-in-out infinite;
}

.loader-hex::after {
    inset: 6px;
    border-top-color: var(--accent-2);
    animation-delay: 0.3s;
    animation-direction: reverse;
}

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

@keyframes hexPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.9); }
}

.progress-bar-container {
    width: 240px;
    height: 2px;
    background: rgba(255,255,255,0.06);
    overflow: hidden;
    border-radius: 4px;
    position: relative;
}

.progress-bar {
    position: absolute;
    top: 0; left: 0;
    height: 100%;
    width: 0%;
    background: var(--accent-gradient);
    transition: width 0.15s linear;
    border-radius: 4px;
    box-shadow: 0 0 10px var(--glow-primary);
}

.loader-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 10px;
    text-transform: uppercase;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: loaderNameReveal 1s ease forwards;
    opacity: 0;
}

@keyframes loaderNameReveal {
    0% { opacity: 0; letter-spacing: 20px; filter: blur(8px); }
    100% { opacity: 1; letter-spacing: 10px; filter: blur(0); }
}

.loader-tagline {
    font-size: 0.7rem;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    animation: fadeInUp 1s ease forwards 0.5s;
    opacity: 0;
}

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
    from { opacity: 0; transform: translateY(10px); }
}

/* =========================================
   PAGE TRANSITIONS
   ========================================= */
.page-transition-enter {
    opacity: 0;
    transform: translateY(30px);
}

.page-transition-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.page-transition-exit {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* =========================================
   NAVBAR
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1.2rem 8%;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background: transparent;
}

.navbar.scrolled {
    padding: 0.8rem 8%;
    background: var(--glass-bg);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-size: 1rem;
    font-family: var(--font-heading);
    color: var(--text-main);
    letter-spacing: 3px;
    font-weight: 700;
    position: relative;
    cursor: pointer;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: right;
}

.logo:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

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

.nav-links a {
    font-size: 0.78rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
    cursor: pointer;
    color: var(--text-muted);
    position: relative;
    padding: 4px 0;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-gradient);
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-main);
}

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

/* =========================================
   SECTION LAYOUT
   ========================================= */
.section {
    padding: 7rem 8% 4rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-size: 0.8rem;
    margin-bottom: 3rem;
    color: var(--primary);
    letter-spacing: 6px;
    text-transform: uppercase;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-title::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--accent-gradient);
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.85rem 2.2rem;
    border-radius: 8px;
    font-size: 0.8rem;
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-main);
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
    transition: left 0.6s ease;
}

.btn:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
    box-shadow: 0 4px 20px var(--glow-primary);
}

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

.btn.primary {
    background: var(--accent-gradient);
    color: #fff;
    border: none;
}

.btn.primary:hover {
    box-shadow: 0 8px 30px var(--glow-primary);
    transform: translateY(-2px);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.greeting {
    color: var(--primary);
    font-size: 0.8rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    font-weight: 500;
    opacity: 0;
    animation: slideInLeft 0.8s ease forwards 0.2s;
}

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

.name {
    font-size: clamp(2.5rem, 7vw, 5rem);
    line-height: 1.1;
    margin-bottom: 1rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-main), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0;
    animation: nameReveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.4s;
}

@keyframes nameReveal {
    from { opacity: 0; transform: translateY(40px); filter: blur(10px); }
    to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

.designation {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-weight: 400;
    letter-spacing: 2px;
    max-width: 600px;
    font-family: var(--font-body);
    opacity: 0;
    animation: slideInLeft 0.8s ease forwards 0.6s;
}

.hero p.summary {
    max-width: 500px;
    margin-bottom: 2.5rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.8;
    opacity: 0;
    animation: slideInLeft 0.8s ease forwards 0.8s;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    opacity: 0;
    animation: slideInLeft 0.8s ease forwards 1s;
}

/* Typing cursor for hero */
.typing-cursor {
    display: inline-block;
    width: 2px;
    height: 1em;
    background: var(--primary);
    margin-left: 2px;
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
}

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

/* =========================================
   GLASS CARDS
   ========================================= */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

/* Gradient border glow on hover */
.glass-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: var(--accent-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.glass-card:hover::before {
    opacity: 1;
}

.glass-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.1);
    border-color: transparent;
}

body.light-mode .glass-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: start;
}

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

.about-text p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.experience-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight-item {
    position: relative;
}

.highlight-item h3 {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: var(--text-main);
    letter-spacing: 1px;
}

.highlight-item p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.7;
}

/* Number counter effect */
.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* =========================================
   SKILLS SECTION
   ========================================= */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-category h3 {
    margin-bottom: 1.5rem;
    color: var(--text-main);
    font-size: 0.9rem;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-category h3::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-gradient);
    box-shadow: 0 0 10px var(--glow-primary);
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.88rem;
    transition: all 0.3s ease;
    padding: 6px 0;
}

.skill-category li:hover {
    color: var(--text-main);
    transform: translateX(6px);
}

.skill-category li::before {
    content: '▹';
    color: var(--primary);
    font-size: 0.7rem;
}

/* Animated skill bars */
.skill-bar-container {
    margin-top: 4px;
    width: 100%;
}

.skill-bar {
    height: 3px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 6px;
}

.skill-bar-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 4px;
    width: 0%;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 8px var(--glow-primary);
}

.skill-bar-fill.animate {
    width: var(--fill-width);
}

/* =========================================
   PROJECTS SECTION
   ========================================= */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.project-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Project card number */
.project-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.15;
    margin-bottom: -0.5rem;
    transition: opacity 0.3s ease;
}

.glass-card:hover .project-number {
    opacity: 0.4;
}

.project-content h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.project-content p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    flex-grow: 1;
    font-size: 0.88rem;
    line-height: 1.7;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: auto;
}

.project-tech span {
    font-size: 0.7rem;
    color: var(--primary);
    background: var(--primary-dim);
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-family: var(--font-body);
    font-weight: 500;
    border: 1px solid rgba(124, 58, 237, 0.15);
    transition: all 0.3s ease;
}

.project-tech span:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: translateY(-1px);
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact-container {
    max-width: 600px;
}

.contact-container > p {
    margin-bottom: 2.5rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: left;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.65rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.form-group input,
.form-group textarea {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    padding: 1rem 1.2rem;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.9rem;
    border-radius: 10px;
    transition: all 0.4s ease;
    outline: none;
}

body.light-mode .form-group input,
body.light-mode .form-group textarea {
    background: rgba(0,0,0,0.02);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    background: rgba(124, 58, 237, 0.03);
    box-shadow: 0 0 0 3px var(--primary-dim);
}

.social-links {
    display: flex;
    gap: 1.5rem;
    margin-top: 3rem;
}

.social-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background: var(--glass-bg);
}

.social-icon:hover {
    color: #fff;
    background: var(--accent-gradient);
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px var(--glow-primary);
}

/* =========================================
   SCROLL REVEAL ANIMATIONS
   ========================================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* Main app fade in */
.app-enter {
    animation: appFadeIn 1s ease forwards;
}

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

/* =========================================
   CURSOR GLOW (desktop only)
   ========================================= */
.cursor-glow {
    position: fixed;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--glow-primary), transparent 70%);
    pointer-events: none;
    z-index: 0;
    opacity: 0.3;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    mix-blend-mode: screen;
}

body.light-mode .cursor-glow {
    opacity: 0.1;
}

/* =========================================
   FOOTER AREA
   ========================================= */
.footer-text {
    text-align: center;
    padding: 2rem 8%;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 2px;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

/* =========================================
   RESPONSIVE
   ========================================= */
.mobile-menu-btn {
    display: none;
}

@media (max-width: 768px) {
    .section {
        padding: 6rem 6% 3rem;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--glass-bg);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        padding: 2rem;
        border-bottom: 1px solid var(--border-color);
        gap: 1.5rem;
        text-align: center;
        box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }
    
    body.light-mode .nav-links {
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }

    .nav-links.mobile-open {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        background: transparent;
        border: none;
        color: var(--text-main);
        font-size: 1.5rem;
        cursor: pointer;
        padding: 0.5rem;
        margin-left: 0.5rem;
        z-index: 1000;
        transition: color 0.3s ease;
    }

    .mobile-menu-btn:hover {
        color: var(--primary);
    }

    .nav-right {
        gap: 0.5rem;
    }

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

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

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

    .cta-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }

    .cursor-glow {
        display: none;
    }
}


/* =========================================
   BB-8 TOGGLE SWITCH (User Provided — DO NOT EDIT)
   ========================================= */
.bb8-toggle {
  --toggle-size: 8px;
  --toggle-width: 10.625em;
  --toggle-height: 5.625em;
  --toggle-offset: calc((var(--toggle-height) - var(--bb8-diameter)) / 2);
  --toggle-bg: linear-gradient(#2c4770, #070e2b 35%, #628cac 50% 70%, #a6c5d4) no-repeat;
  --bb8-diameter: 4.375em;
  --radius: 99em;
  --transition: 0.4s;
  --accent: #de7d2f;
  --bb8-bg: #fff;
  
  display: inline-block;
}

.bb8-toggle,
.bb8-toggle *,
.bb8-toggle *::before,
.bb8-toggle *::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.bb8-toggle {
  cursor: pointer;
  font-size: var(--toggle-size);
}

.bb8-toggle__checkbox {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  display: none;
}

.bb8-toggle__container {
  width: var(--toggle-width);
  height: var(--toggle-height);
  background: var(--toggle-bg);
  background-size: 100% 11.25em;
  background-position-y: -5.625em;
  border-radius: var(--radius);
  position: relative;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.bb8 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: absolute;
  top: calc(var(--toggle-offset) - 1.688em + 0.188em);
  left: var(--toggle-offset);
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  z-index: 2;
}

.bb8__head-container {
  position: relative;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  z-index: 2;
  -webkit-transform-origin: 1.25em 3.75em;
  -ms-transform-origin: 1.25em 3.75em;
  transform-origin: 1.25em 3.75em;
}

.bb8__head {
  overflow: hidden;
  margin-bottom: -0.188em;
  width: 2.5em;
  height: 1.688em;
  background: linear-gradient(
      transparent 0.063em,
      dimgray 0.063em 0.313em,
      transparent 0.313em 0.375em,
      var(--accent) 0.375em 0.5em,
      transparent 0.5em 1.313em,
      silver 1.313em 1.438em,
      transparent 1.438em
    ),
    linear-gradient(
      45deg,
      transparent 0.188em,
      var(--bb8-bg) 0.188em 1.25em,
      transparent 1.25em
    ),
    linear-gradient(
      -45deg,
      transparent 0.188em,
      var(--bb8-bg) 0.188em 1.25em,
      transparent 1.25em
    ),
    linear-gradient(var(--bb8-bg) 1.25em, transparent 1.25em);
  border-radius: var(--radius) var(--radius) 0 0;
  position: relative;
  z-index: 1;
  -webkit-filter: drop-shadow(0 0.063em 0.125em gray);
  filter: drop-shadow(0 0.063em 0.125em gray);
}

.bb8__head::before {
  content: "";
  position: absolute;
  width: 0.563em;
  height: 0.563em;
  background: radial-gradient(
      0.125em circle at 0.25em 0.375em,
      red,
      transparent
    ),
    radial-gradient(
      0.063em circle at 0.375em 0.188em,
      var(--bb8-bg) 50%,
      transparent 100%
    ),
    linear-gradient(45deg, #000 0.188em, dimgray 0.313em 0.375em, #000 0.5em);
  border-radius: var(--radius);
  top: 0.413em;
  left: 50%;
  -webkit-transform: translate(-50%);
  -ms-transform: translate(-50%);
  transform: translate(-50%);
  -webkit-box-shadow: 0 0 0 0.089em lightgray, 0.563em 0.281em 0 -0.148em,
    0.563em 0.281em 0 -0.1em var(--bb8-bg), 0.563em 0.281em 0 -0.063em;
  box-shadow: 0 0 0 0.089em lightgray, 0.563em 0.281em 0 -0.148em,
    0.563em 0.281em 0 -0.1em var(--bb8-bg), 0.563em 0.281em 0 -0.063em;
  z-index: 1;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8__head::after {
  content: "";
  position: absolute;
  bottom: 0.375em;
  left: 0;
  width: 100%;
  height: 0.188em;
  background: linear-gradient(
    to right,
    var(--accent) 0.125em,
    transparent 0.125em 0.188em,
    var(--accent) 0.188em 0.313em,
    transparent 0.313em 0.375em,
    var(--accent) 0.375em 0.938em,
    transparent 0.938em 1em,
    var(--accent) 1em 1.125em,
    transparent 1.125em 1.875em,
    var(--accent) 1.875em 2em,
    transparent 2em 2.063em,
    var(--accent) 2.063em 2.25em,
    transparent 2.25em 2.313em,
    var(--accent) 2.313em 2.375em,
    transparent 2.375em 2.438em,
    var(--accent) 2.438em
  );
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8__antenna {
  position: absolute;
  -webkit-transform: translateY(-90%);
  -ms-transform: translateY(-90%);
  transform: translateY(-90%);
  width: 0.059em;
  border-radius: var(--radius) var(--radius) 0 0;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8__antenna:nth-child(1) {
  height: 0.938em;
  right: 0.938em;
  background: linear-gradient(#000 0.188em, silver 0.188em);
}

.bb8__antenna:nth-child(2) {
  height: 0.375em;
  left: 50%;
  -webkit-transform: translate(-50%, -90%);
  -ms-transform: translate(-50%, -90%);
  transform: translate(-50%, -90%);
  background: silver;
}

.bb8__body {
  width: 4.375em;
  height: 4.375em;
  background: var(--bb8-bg);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  z-index: 1;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
  background: linear-gradient(
      -90deg,
      var(--bb8-bg) 4%,
      var(--accent) 4% 10%,
      transparent 10% 90%,
      var(--accent) 90% 96%,
      var(--bb8-bg) 96%
    ),
    linear-gradient(
      var(--bb8-bg) 4%,
      var(--accent) 4% 10%,
      transparent 10% 90%,
      var(--accent) 90% 96%,
      var(--bb8-bg) 96%
    ),
    linear-gradient(
      to right,
      transparent 2.156em,
      silver 2.156em 2.219em,
      transparent 2.188em
    ),
    linear-gradient(
      transparent 2.156em,
      silver 2.156em 2.219em,
      transparent 2.188em
    );
  background-color: var(--bb8-bg);
}

.bb8__body::after {
  content: "";
  bottom: 1.5em;
  left: 0.563em;
  position: absolute;
  width: 0.188em;
  height: 0.188em;
  background: rgb(236, 236, 236);
  color: rgb(236, 236, 236);
  border-radius: 50%;
  -webkit-box-shadow: 0.875em 0.938em, 0 -1.25em, 0.875em -2.125em,
    2.125em -2.125em, 3.063em -1.25em, 3.063em 0, 2.125em 0.938em;
  box-shadow: 0.875em 0.938em, 0 -1.25em, 0.875em -2.125em, 2.125em -2.125em,
    3.063em -1.25em, 3.063em 0, 2.125em 0.938em;
}

.bb8__body::before {
  content: "";
  width: 2.625em;
  height: 2.625em;
  position: absolute;
  border-radius: 50%;
  z-index: 0.1;
  overflow: hidden;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  border: 0.313em solid var(--accent);
  background: radial-gradient(
      1em circle at center,
      rgb(236, 236, 236) 50%,
      transparent 51%
    ),
    radial-gradient(1.25em circle at center, var(--bb8-bg) 50%, transparent 51%),
    linear-gradient(
      -90deg,
      transparent 42%,
      var(--accent) 42% 58%,
      transparent 58%
    ),
    linear-gradient(var(--bb8-bg) 42%, var(--accent) 42% 58%, var(--bb8-bg) 58%);
}

.artificial__hidden {
  position: absolute;
  border-radius: inherit;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.bb8__shadow {
  content: "";
  width: var(--bb8-diameter);
  height: 20%;
  border-radius: 50%;
  background: #3a271c;
  -webkit-box-shadow: 0.313em 0 3.125em #3a271c;
  box-shadow: 0.313em 0 3.125em #3a271c;
  opacity: 0.25;
  position: absolute;
  bottom: 0;
  left: calc(var(--toggle-offset) - 0.938em);
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
  -webkit-transform: skew(-70deg);
  -ms-transform: skew(-70deg);
  transform: skew(-70deg);
  z-index: 1;
}

.bb8-toggle__scenery {
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  position: relative;
  border-radius: inherit;
}

.bb8-toggle__scenery::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 30%;
  bottom: 0;
  background: #b18d71;
  z-index: 1;
}

.bb8-toggle__cloud {
  z-index: 1;
  position: absolute;
  border-radius: 50%;
}

.bb8-toggle__cloud:nth-last-child(1) {
  width: 0.875em;
  height: 0.625em;
  -webkit-filter: blur(0.125em) drop-shadow(0.313em 0.313em #ffffffae)
    drop-shadow(-0.625em 0 #fff) drop-shadow(-0.938em -0.125em #fff);
  filter: blur(0.125em) drop-shadow(0.313em 0.313em #ffffffae)
    drop-shadow(-0.625em 0 #fff) drop-shadow(-0.938em -0.125em #fff);
  right: 1.875em;
  top: 2.813em;
  background: linear-gradient(to top right, #ffffffae, #ffffffae);
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8-toggle__cloud:nth-last-child(2) {
  top: 0.625em;
  right: 4.375em;
  width: 0.875em;
  height: 0.375em;
  background: #dfdedeae;
  -webkit-filter: blur(0.125em) drop-shadow(-0.313em -0.188em #e0dfdfae)
    drop-shadow(-0.625em -0.188em #bbbbbbae) drop-shadow(-1em 0.063em #cfcfcfae);
  filter: blur(0.125em) drop-shadow(-0.313em -0.188em #e0dfdfae)
    drop-shadow(-0.625em -0.188em #bbbbbbae) drop-shadow(-1em 0.063em #cfcfcfae);
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}

.bb8-toggle__cloud:nth-last-child(3) {
  top: 1.25em;
  right: 0.938em;
  width: 0.875em;
  height: 0.375em;
  background: #ffffffae;
  -webkit-filter: blur(0.125em) drop-shadow(0.438em 0.188em #ffffffae)
    drop-shadow(-0.625em 0.313em #ffffffae);
  filter: blur(0.125em) drop-shadow(0.438em 0.188em #ffffffae)
    drop-shadow(-0.625em 0.313em #ffffffae);
  -webkit-transition: 0.8s;
  -o-transition: 0.8s;
  transition: 0.8s;
}

.gomrassen,
.hermes,
.chenini {
  position: absolute;
  border-radius: var(--radius);
  background: linear-gradient(#fff, #6e8ea2);
  top: 100%;
}

.gomrassen {
  left: 0.938em;
  width: 1.875em;
  height: 1.875em;
  -webkit-box-shadow: 0 0 0.188em #ffffff52, 0 0 0.188em #6e8ea24b;
  box-shadow: 0 0 0.188em #ffffff52, 0 0 0.188em #6e8ea24b;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.gomrassen::before,
.gomrassen::after {
  content: "";
  position: absolute;
  border-radius: inherit;
  -webkit-box-shadow: inset 0 0 0.063em rgb(140, 162, 169);
  box-shadow: inset 0 0 0.063em rgb(140, 162, 169);
  background: rgb(184, 196, 200);
}

.gomrassen::before {
  left: 0.313em;
  top: 0.313em;
  width: 0.438em;
  height: 0.438em;
}

.gomrassen::after {
  width: 0.25em;
  height: 0.25em;
  left: 1.25em;
  top: 0.75em;
}

.hermes {
  left: 3.438em;
  width: 0.625em;
  height: 0.625em;
  -webkit-box-shadow: 0 0 0.125em #ffffff52, 0 0 0.125em #6e8ea24b;
  box-shadow: 0 0 0.125em #ffffff52, 0 0 0.125em #6e8ea24b;
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}

.chenini {
  left: 4.375em;
  width: 0.5em;
  height: 0.5em;
  -webkit-box-shadow: 0 0 0.125em #ffffff52, 0 0 0.125em #6e8ea24b;
  box-shadow: 0 0 0.125em #ffffff52, 0 0 0.125em #6e8ea24b;
  -webkit-transition: 0.8s;
  -o-transition: 0.8s;
  transition: 0.8s;
}

.tatto-1,
.tatto-2 {
  position: absolute;
  width: 1.25em;
  height: 1.25em;
  border-radius: var(--radius);
}

.tatto-1 {
  background: #fefefe;
  right: 3.125em;
  top: 0.625em;
  -webkit-box-shadow: 0 0 0.438em #fdf4e1;
  box-shadow: 0 0 0.438em #fdf4e1;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.tatto-2 {
  background: linear-gradient(#e6ac5c, #d75449);
  right: 1.25em;
  top: 2.188em;
  -webkit-box-shadow: 0 0 0.438em #e6ad5c3d, 0 0 0.438em #d755494f;
  box-shadow: 0 0 0.438em #e6ad5c3d, 0 0 0.438em #d755494f;
  -webkit-transition: 0.7s;
  -o-transition: 0.7s;
  transition: 0.7s;
}

.bb8-toggle__star {
  position: absolute;
  width: 0.063em;
  height: 0.063em;
  background: #fff;
  border-radius: var(--radius);
  -webkit-filter: drop-shadow(0 0 0.063em #fff);
  filter: drop-shadow(0 0 0.063em #fff);
  color: #fff;
  top: 100%;
}

.bb8-toggle__star:nth-child(1) {
  left: 3.75em;
  -webkit-box-shadow: 1.25em 0.938em, -1.25em 2.5em, 0 1.25em, 1.875em 0.625em,
    -3.125em 1.875em, 1.25em 2.813em;
  box-shadow: 1.25em 0.938em, -1.25em 2.5em, 0 1.25em, 1.875em 0.625em,
    -3.125em 1.875em, 1.25em 2.813em;
  -webkit-transition: 0.2s;
  -o-transition: 0.2s;
  transition: 0.2s;
}

.bb8-toggle__star:nth-child(2) {
  left: 4.688em;
  -webkit-box-shadow: 0.625em 0, 0 0.625em, -0.625em -0.625em, 0.625em 0.938em,
    -3.125em 1.25em, 1.25em -1.563em;
  box-shadow: 0.625em 0, 0 0.625em, -0.625em -0.625em, 0.625em 0.938em,
    -3.125em 1.25em, 1.25em -1.563em;
  -webkit-transition: 0.3s;
  -o-transition: 0.3s;
  transition: 0.3s;
}

.bb8-toggle__star:nth-child(3) {
  left: 5.313em;
  -webkit-box-shadow: -0.625em -0.625em, -2.188em 1.25em, -2.188em 0,
    -3.75em -0.625em, -3.125em -0.625em, -2.5em -0.313em, 0.75em -0.625em;
  box-shadow: -0.625em -0.625em, -2.188em 1.25em, -2.188em 0, -3.75em -0.625em,
    -3.125em -0.625em, -2.5em -0.313em, 0.75em -0.625em;
  -webkit-transition: var(--transition);
  -o-transition: var(--transition);
  transition: var(--transition);
}

.bb8-toggle__star:nth-child(4) {
  left: 1.875em;
  width: 0.125em;
  height: 0.125em;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

.bb8-toggle__star:nth-child(5) {
  left: 5em;
  width: 0.125em;
  height: 0.125em;
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}

.bb8-toggle__star:nth-child(6) {
  left: 2.5em;
  width: 0.125em;
  height: 0.125em;
  -webkit-transition: 0.7s;
  -o-transition: 0.7s;
  transition: 0.7s;
}

.bb8-toggle__star:nth-child(7) {
  left: 3.438em;
  width: 0.125em;
  height: 0.125em;
  -webkit-transition: 0.8s;
  -o-transition: 0.8s;
  transition: 0.8s;
}

/* BB8 actions */
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(1) { top: 0.625em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(2) { top: 1.875em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(3) { top: 1.25em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(4) { top: 3.438em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(5) { top: 3.438em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(6) { top: 0.313em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__star:nth-child(7) { top: 1.875em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8-toggle__cloud { right: -100%; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .gomrassen { top: 0.938em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .hermes { top: 2.5em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .chenini { top: 2.75em; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container { background-position-y: 0; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .tatto-1 { top: 100%; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .tatto-2 { top: 100%; }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8 { left: calc(100% - var(--bb8-diameter) - var(--toggle-offset)); }
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8__shadow {
  left: calc(100% - var(--bb8-diameter) - var(--toggle-offset) + 0.938em);
  -webkit-transform: skew(70deg);
  -ms-transform: skew(70deg);
  transform: skew(70deg);
}
.bb8-toggle__checkbox:checked + .bb8-toggle__container .bb8__body {
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(225deg);
}
.bb8-toggle__checkbox:hover + .bb8-toggle__container .bb8__head::before { left: 100%; }
.bb8-toggle__checkbox:not(:checked):hover + .bb8-toggle__container .bb8__antenna:nth-child(1) { right: 1.5em; }
.bb8-toggle__checkbox:hover + .bb8-toggle__container .bb8__antenna:nth-child(2) { left: 0.938em; }
.bb8-toggle__checkbox:hover + .bb8-toggle__container .bb8__head::after { background-position: 1.375em 0; }
.bb8-toggle__checkbox:checked:hover + .bb8-toggle__container .bb8__head::before { left: 0; }
.bb8-toggle__checkbox:checked:hover + .bb8-toggle__container .bb8__antenna:nth-child(2) { left: calc(100% - 0.938em); }
.bb8-toggle__checkbox:checked:hover + .bb8-toggle__container .bb8__head::after { background-position: -1.375em 0; }
.bb8-toggle__checkbox:active + .bb8-toggle__container .bb8__head-container {
  -webkit-transform: rotate(25deg);
  -ms-transform: rotate(25deg);
  transform: rotate(25deg);
}
.bb8-toggle__checkbox:checked:active + .bb8-toggle__container .bb8__head-container {
  -webkit-transform: rotate(-25deg);
  -ms-transform: rotate(-25deg);
  transform: rotate(-25deg);
}
.bb8:hover .bb8__head::before,
.bb8:hover .bb8__antenna:nth-child(2) { left: 50% !important; }
.bb8:hover .bb8__antenna:nth-child(1) { right: 0.938em !important; }
.bb8:hover .bb8__head::after { background-position: 0 0 !important; }