:root {
    --bg-color: #0b0c10;
    --card-bg: #1f2833;
    --text-primary: #c5c6c7;
    --text-secondary: #8892b0;
    --accent-color: #66fcf1;
    --accent-hover: #45a29e;
    --heading-font: 'Space Grotesk', sans-serif;
    --body-font: 'Outfit', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--body-font);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none; /* Custom cursor */
}

/* Custom Cursor */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent-color);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--heading-font);
    color: #fff;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(11, 12, 16, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: var(--heading-font);
    color: #fff;
}

.logo .accent {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

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

.btn-contact {
    border: 1px solid var(--accent-color);
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    color: var(--accent-color) !important;
}

.btn-contact:hover {
    background: rgba(102, 252, 241, 0.1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10%;
    padding-top: 80px;
    position: relative;
}

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

.greeting {
    color: var(--accent-color);
    font-family: var(--heading-font);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #a5a5a5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 2rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.typing-text {
    color: var(--accent-color);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--bg-color);
    border: 1px solid var(--accent-color);
}

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

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

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

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

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

.social-links a:hover {
    color: var(--accent-color);
    transform: translateY(-3px);
}

/* Code Block Visual */
.hero-visual {
    position: relative;
    width: 450px;
}

.code-block {
    background: #1e1e1e;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid #333;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    transform: rotate(2deg);
    transition: var(--transition);
}

.code-block:hover {
    transform: rotate(0deg) scale(1.02);
}

.code-header {
    display: flex;
    gap: 8px;
    margin-bottom: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

pre {
    color: #d4d4d4;
    overflow-x: auto;
}

.keyword { color: #569cd6; }
.class-name { color: #4ec9b0; }
.string { color: #ce9178; }
.function { color: #dcdcaa; }
.return { color: #c586c0; }
.this { color: #569cd6; }

/* About Section */
.about {
    padding: 6rem 0;
    background-color: #0f1115;
}

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

.about-text {
    max-width: 800px;
    text-align: center;
}

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

.education-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    text-align: left;
}

.edu-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

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

.edu-card i {
    font-size: 2rem;
    color: var(--accent-color);
}

.edu-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.edu-card p {
    margin-bottom: 0.2rem;
    font-size: 0.9rem;
}

.edu-card small {
    color: var(--accent-color);
    font-weight: 600;
}

/* Skills Section */
.skills {
    padding: 6rem 0;
}

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

.skill-category {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.skill-category:hover {
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(102, 252, 241, 0.1);
}

.skill-category h3 {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.2rem;
}

.skill-category h3 i {
    color: var(--accent-color);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.skill-tags span {
    background: rgba(102, 252, 241, 0.1);
    color: var(--accent-color);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Projects Section */
.projects {
    padding: 6rem 0;
    background-color: #0f1115;
}

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

.project-card {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
}

.project-content {
    padding: 2rem;
}

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

.project-header h3 {
    font-size: 1.3rem;
    max-width: 70%;
}

.project-type {
    font-size: 0.8rem;
    background: rgba(255,255,255,0.1);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
}

.project-tech {
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    font-family: 'Fira Code', monospace;
}

.project-details {
    list-style: disc;
    padding-left: 1.2rem;
    color: var(--text-secondary);
}

.project-details li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

/* Experience Section */
.experience {
    padding: 6rem 0;
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 2rem;
    border-left: 2px solid rgba(255,255,255,0.1);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-dot {
    position: absolute;
    left: -2.6rem;
    top: 0.5rem;
    width: 1.2rem;
    height: 1.2rem;
    background: var(--accent-color);
    border-radius: 50%;
    border: 4px solid var(--bg-color);
}

.timeline-date {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.timeline-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

.timeline-content h3 {
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 1rem;
}

.timeline-content ul {
    list-style: disc;
    padding-left: 1.2rem;
    color: var(--text-secondary);
}

.timeline-content ul li {
    margin-bottom: 0.5rem;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background-color: #0f1115;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.contact-item h3 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.contact-item a, .contact-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    color: #fff;
    font-family: var(--body-font);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(31, 40, 51, 0.8);
}

/* Footer */
.footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
}

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

/* Responsive */
@media (max-width: 968px) {
    .hero {
        flex-direction: column-reverse;
        justify-content: center;
        gap: 4rem;
        padding-top: 120px;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
    }

    .hero-btns {
        justify-content: center;
    }

    .social-links {
        justify-content: center;
    }

    .hero-visual {
        width: 100%;
        max-width: 450px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .navbar .nav-links {
        display: none; /* Mobile menu to be implemented with JS */
    }
    
    .hamburger {
        display: block;
        cursor: pointer;
    }
    
    .hamburger .bar {
        display: block;
        width: 25px;
        height: 3px;
        background-color: #fff;
        margin: 5px auto;
        transition: all 0.3s ease;
    }
}

@media (min-width: 969px) {
    .hamburger {
        display: none;
    }
}