:root {
    --primary: #00f2ff;
    /* Cyber Cyan */
    --secondary: #7000ff;
    /* Cyber Purple */
    --bg: #050505;
    --text: #ffffff;
    --glass: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Courier New', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    cursor: none;
}

/* Sound Toggle Button */
.sound-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border: 1px solid var(--primary);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.8);
    color: var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1002;
    cursor: pointer;
    transition: all 0.3s;
}

.sound-toggle:hover {
    box-shadow: 0 0 15px var(--primary);
    transform: scale(1.1);
}

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

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--primary);
    width: 0%;
    z-index: 1001;
    box-shadow: 0 0 10px var(--primary);
    transition: width 0.1s;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

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

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    transition: opacity 0.5s ease;
}

.loader-text {
    font-family: monospace;
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 20px;
    animation: blink 1s infinite;
}

.loader-bar {
    width: 200px;
    height: 2px;
    background: #333;
    position: relative;
    overflow: hidden;
}

.loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: var(--primary);
    animation: load 2s ease-in-out forwards;
}

@keyframes load {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Canvas Background */
#canvas-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Custom Cursor */
.cursor-outer {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1px solid var(--primary);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background 0.2s;
    z-index: 10000;
    mix-blend-mode: difference;
}

.cursor-inner {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 10000;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 2rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(180deg, rgba(5, 5, 5, 0.9) 0%, rgba(5, 5, 5, 0) 100%);
    backdrop-filter: blur(5px);
}

.logo {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #fff;
    position: relative;
}

.logo::after {
    content: '_';
    animation: blink 1s infinite;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: #bbb;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    transition: color 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary);
    transition: width 0.3s;
}

.nav-links a:hover::before {
    width: 100%;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
    position: relative;
}

/* Glitch Effect */
.glitch-wrapper {
    position: relative;
}

.glitch {
    font-size: 5rem;
    font-weight: 800;
    text-transform: uppercase;
    position: relative;
    text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75),
        -0.025em -0.05em 0 rgba(0, 255, 0, 0.75),
        0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    animation: glitch 500ms infinite;
}

.glitch span {
    position: absolute;
    top: 0;
    left: 0;
}

@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75), -0.05em -0.025em 0 rgba(0, 255, 0, 0.75), -0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    }

    14% {
        text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75), -0.05em -0.025em 0 rgba(0, 255, 0, 0.75), -0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    }

    15% {
        text-shadow: -0.05em -0.025em 0 rgba(255, 0, 0, 0.75), 0.025em 0.025em 0 rgba(0, 255, 0, 0.75), -0.05em -0.05em 0 rgba(0, 0, 255, 0.75);
    }

    49% {
        text-shadow: -0.05em -0.025em 0 rgba(255, 0, 0, 0.75), 0.025em 0.025em 0 rgba(0, 255, 0, 0.75), -0.05em -0.05em 0 rgba(0, 0, 255, 0.75);
    }

    50% {
        text-shadow: 0.025em 0.05em 0 rgba(255, 0, 0, 0.75), 0.05em 0 0 rgba(0, 255, 0, 0.75), 0 -0.05em 0 rgba(0, 0, 255, 0.75);
    }

    99% {
        text-shadow: 0.025em 0.05em 0 rgba(255, 0, 0, 0.75), 0.05em 0 0 rgba(0, 255, 0, 0.75), 0 -0.05em 0 rgba(0, 0, 255, 0.75);
    }

    100% {
        text-shadow: -0.025em 0 0 rgba(255, 0, 0, 0.75), -0.025em -0.025em 0 rgba(0, 255, 0, 0.75), -0.025em -0.05em 0 rgba(0, 0, 255, 0.75);
    }
}

/* Typing Effect */
.typewriter h2 {
    font-size: 1.5rem;
    color: var(--primary);
    overflow: hidden;
    border-right: .15em solid var(--primary);
    white-space: nowrap;
    margin: 1.5rem auto;
    letter-spacing: .15em;
    animation: typing 3.5s steps(40, end), blink-caret .75s step-end infinite;
    font-family: 'Courier New', monospace;
}

@keyframes typing {
    from {
        width: 0
    }

    to {
        width: 100%
    }
}

@keyframes blink-caret {

    from,
    to {
        border-color: transparent
    }

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

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--primary);
    text-decoration: none;
    border: 1px solid var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    margin-top: 2rem;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary);
    transition: left 0.3s;
    z-index: -1;
}

.cta-button:hover {
    color: #000;
    box-shadow: 0 0 20px var(--primary);
}

.cta-button:hover::before {
    left: 0;
}

/* Sections */
.section {
    padding: 8rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 4rem;
    color: #fff;
    display: inline-block;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin-top: 10px;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.03), transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.2);
}

.glass-card:hover::before {
    transform: translateX(100%);
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #ccc;
    margin-bottom: 1.5rem;
    max-width: 800px;
}

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

.grid-container {
    display: grid;
    gap: 2rem;
}

.exp-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.exp-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #fff;
}

.exp-company {
    color: var(--primary);
    font-family: monospace;
    font-size: 1rem;
    margin-top: 5px;
}

.exp-date {
    font-family: monospace;
    color: #888;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 8px;
    border-radius: 4px;
}

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

.skill-category h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary);
    display: flex;
    align-items: center;
}

.skill-category h3::before {
    content: '> ';
    margin-right: 10px;
}

.contact-section {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.02) 0%, rgba(0, 0, 0, 0.2) 100%);
    border: 1px solid var(--border);
    padding: 4rem;
    text-align: center;
    position: relative;
}

.contact-link {
    display: inline-block;
    margin: 1rem;
    padding: 1rem 2rem;
    border: 1px solid #333;
    color: #fff;
    text-decoration: none;
    transition: 0.3s;
}

.contact-link:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(0, 242, 255, 0.05);
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .nav {
        padding: 1.5rem;
    }

    .nav-links {
        display: none;
    }

    .glitch {
        font-size: 3rem;
    }

    .typewriter h2 {
        font-size: 1rem;
        white-space: normal;
        height: auto;
        border: none;
        animation: none;
    }

    .section {
        padding: 4rem 1.5rem;
    }
}