:root {
    --bg: #0a0a0c;
    --accent: #00ff41; /* Matrix Green */
    --accent-dark: #003b00;
    --text-main: #e0e0e0;
    --text-dim: #a0a0a0;
    --surface: #16161a;
    --surface-light: #1f1f24;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none; /* Custom cursor */
}

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
    position: relative;
}

#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.3;
}

pre, code, .terminal-text, .logo {
    font-family: 'JetBrains Mono', monospace;
}

/* Custom Cursor */
.cursor-dot, .cursor-outline {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease-out;
}
.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
}
.cursor-outline {
    width: 30px;
    height: 30px;
    border: 2px solid var(--accent);
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 10%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(10px);
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--accent);
    letter-spacing: -1px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dim);
    margin-left: 2rem;
    font-weight: 500;
    transition: var(--transition);
    font-size: 0.9rem;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10%;
    gap: 2rem;
    position: relative;
}

.hero-content {
    max-width: 600px;
    z-index: 2;
}

.terminal-text {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 1rem;
    opacity: 0.8;
    overflow: hidden;
    border-right: 2px solid var(--accent);
    white-space: nowrap;
    animation: typing 3s steps(40, end), blink-caret .75s step-end infinite;
}

@keyframes typing {
    from { width: 0 }
    to { width: 100% }
}

@keyframes blink-caret {
    from, to { border-color: transparent }
    50% { border-color: var(--accent) }
}

.glitch {
    font-size: 4rem;
    font-weight: 800;
    position: relative;
    color: var(--text-main);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: glitch-skew 1s infinite linear alternate-reverse;
}

.glitch::before, .glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 #ff00c1;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 #00fff2;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(10px, 999px, 20px, 0); }
    20% { clip: rect(60px, 999px, 70px, 0); }
    40% { clip: rect(30px, 999px, 40px, 0); }
    60% { clip: rect(80px, 999px, 90px, 0); }
    80% { clip: rect(15px, 999px, 25px, 0); }
    100% { clip: rect(40px, 999px, 50px, 0); }
}

@keyframes glitch-anim2 {
    0% { clip: rect(30px, 999px, 10px, 0); }
    20% { clip: rect(90px, 999px, 50px, 0); }
    40% { clip: rect(20px, 999px, 90px, 0); }
    60% { clip: rect(10px, 999px, 60px, 0); }
    80% { clip: rect(80px, 999px, 20px, 0); }
    100% { clip: rect(50px, 999px, 90px, 0); }
}

@keyframes glitch-skew {
    0% { transform: skew(0deg); }
    10% { transform: skew(0deg); }
    11% { transform: skew(3deg); }
    12% { transform: skew(0deg); }
    20% { transform: skew(0deg); }
    21% { transform: skew(-3deg); }
    22% { transform: skew(0deg); }
    30% { transform: skew(0deg); }
    31% { transform: skew(5deg); }
    32% { transform: skew(0deg); }
    40% { transform: skew(0deg); }
    41% { transform: skew(4deg); }
    42% { transform: skew(0deg); }
    50% { transform: skew(0deg); }
    51% { transform: skew(3deg); }
    52% { transform: skew(0deg); }
    60% { transform: skew(0deg); }
    61% { transform: skew(-5deg); }
    62% { transform: skew(0deg); }
    70% { transform: skew(0deg); }
    71% { transform: skew(-3deg); }
    72% { transform: skew(0deg); }
    80% { transform: skew(0deg); }
    81% { transform: skew(2deg); }
    82% { transform: skew(0deg); }
    90% { transform: skew(0deg); }
    91% { transform: skew(-1deg); }
    92% { transform: skew(0deg); }
    100% { transform: skew(0deg); }
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 2rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 1.8rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
}

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

.btn.secondary {
    border: 1px solid var(--text-dim);
    color: var(--text-main);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 255, 65, 0.3);
}

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

/* Visual Elements */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1000px;
    z-index: 2;
}

.code-window {
    background: var(--surface);
    width: 400px;
    border-radius: 8px;
    border: 1px solid var(--surface-light);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
}

.code-window:hover {
    transform: translateZ(20px);
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.7;
    animation: particleAnim 5s linear infinite;
}

@keyframes particleAnim {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.7;
    }
    90% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(-1000%) translateX(100px);
        opacity: 0;
    }
}

.window-top {
    background: #2a2a30;
    padding: 10px;
    display: flex;
    gap: 6px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.window-content {
    padding: 20px;
    font-family: 'JetBrains Mono', monospace;
}

.keyword { color: #c678dd; }

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

/* Sections */
.section {
    padding: 100px 10%;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.section.show {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    font-size: 2rem;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent);
    animation: title-underline 1s ease-out forwards;
    transform: scaleX(0);
    transform-origin: left;
}

.section.show .section-title::after {
    transform: scaleX(1);
}

@keyframes title-underline {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

.dark {
    background-color: var(--surface);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-dim);
}

.metrics {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.metric-item {
    background: var(--surface-light);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    border-left: 4px solid var(--accent);
}

.metric-item .number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}

.metric-item .label {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Skills Matrix */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: var(--surface-light);
    padding: 2rem;
    border-radius: 12px;
    transition: var(--transition);
    border: 1px solid transparent;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.6s ease-out forwards;
}

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

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

.skill-category h3 {
    margin-bottom: 1.5rem;
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
}

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

.skill-category li {
    margin-bottom: 0.8rem;
    color: var(--text-dim);
    transition: var(--transition);
}

.skill-category li:hover {
    color: var(--accent);
    padding-left: 5px;
}

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

.project-card {
    background: var(--surface);
    border: 1px solid var(--surface-light);
    padding: 2rem;
    border-radius: 12px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.6s ease-out forwards;
}

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

.project-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,255,65,0.05);
}

.project-card h3 {
    margin-bottom: 1rem;
    color: var(--text-main);
    font-size: 1.5rem;
}

.project-card p {
    color: var(--text-dim);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

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

.tags span {
    font-size: 0.7rem;
    background: var(--surface-light);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Contact Wrapper */
.contact-wrapper {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-wrapper p {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--surface-light);
    border: 1px solid #2a2a30;
    border-radius: 4px;
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(0, 255, 65, 0.2);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--text-dim);
    pointer-events: none;
    transition: var(--transition);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.7rem;
    left: 0.8rem;
    font-size: 0.8rem;
    background: var(--surface-light);
    padding: 0 0.3rem;
    color: var(--accent);
}

.socials {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.socials a {
    color: var(--text-dim);
    text-decoration: none;
    transition: var(--transition);
    font-family: 'JetBrains Mono', monospace;
}

.socials a:hover {
  color: var(--accent);
}

footer {
    text-align: center;
    padding: 3rem 0;
    color: var(--text-dim);
    font-size: 0.8rem;
}

.heart {
    color: #ff4b2b;
}

/* Responsiveness */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        text-align: center;
        justify-content: center;
        gap: 3rem;
    }
    .hero-content {
        max-width: 100%;
    }
    .hero-btns {
        justify-content: center;
    }
    .eabout-grid {
        grid-template-columns: 1fr;
    }
    .code-window {
        width: 300px;
    }
    .glitch {
        font-size: 2.5rem;
    }
}