:root {
    --bg-color: #0f172a;
    --bg-secondary: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-blue: #3b82f6;
    --accent-green: #22c55e;
    --accent-glow: rgba(59, 130, 246, 0.5);
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-heading: 'Inter', sans-serif;
    --font-code: 'Fira Code', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-heading);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--bg-secondary);
    border-radius: 5px;
}

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

/* Cursor Glow Effect */
.cursor-glow {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15), transparent 70%);
    position: fixed;
    top: -200px;
    left: -200px;
    pointer-events: none;
    z-index: -1;
    transform: translate(0, 0);
    transition: transform 0.1s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    backdrop-filter: blur(10px);
    background: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid var(--glass-border);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-code);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-green);
    text-decoration: none;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn-contact {
    padding: 8px 20px;
    border: 1px solid var(--accent-blue);
    border-radius: 4px;
    color: var(--accent-blue) !important;
    transition: all 0.3s;
}

.btn-contact:hover {
    background: var(--accent-blue);
    color: white !important;
    box-shadow: 0 0 15px var(--accent-glow);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(34, 197, 94, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 40%);
    z-index: -1;
}

.hero-content {
    z-index: 1;
}

.hero-greeting {
    font-size: 1.5rem;
    color: var(--accent-green);
    font-family: var(--font-code);
    margin-bottom: 10px;
}

.hero-name {
    font-size: 5rem;
    font-weight: 800;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
    margin-bottom: 20px;
}

.typing-container {
    font-size: 2rem;
    font-family: var(--font-code);
    color: var(--accent-blue);
    height: 3rem;
    /* Fixed height to prevent jump */
    margin-bottom: 30px;
}

.cursor {
    animation: blink 0.7s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.btn {
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

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

.btn-primary:hover {
    background: #2563eb;
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn-outline:hover {
    border-color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
}

.tech-badges {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.tech-badge {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid var(--glass-border);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-secondary);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--text-secondary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Sections Global */
.section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--accent-green);
    margin: 20px auto 0;
    border-radius: 2px;
}

/* Glass Card */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
    /* Forces equal height */
}

/* Ensure glass-card inside about-grid fills the height */
.about-grid .glass-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* Center content vertically if needed, or 'flex-start' */
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.about-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.about-text em {
    color: var(--accent-green);
    font-style: normal;
}

.stats-row {
    display: flex;
    gap: 50px;
    margin-top: auto;
    /* Pushes stats to bottom if card is tall */
    border-top: 1px solid var(--glass-border);
    padding-top: 30px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    font-family: var(--font-code);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Terminal Component */
.about-terminal {
    padding: 0;
    overflow: hidden;
    font-family: var(--font-code);
    background: rgba(0, 0, 0, 0.6);
    /* Slightly darker for terminal feel */
    justify-content: flex-start !important;
    /* Terminal content should start from top */
}

.terminal-header {
    background: rgba(0, 0, 0, 0.3);
    padding: 10px 15px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

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

.red {
    background: #ff5f56;
}

.yellow {
    background: #ffbd2e;
}

.green {
    background: #27c93f;
}

.terminal-title {
    margin-left: 20px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    opacity: 0.7;
}

.terminal-body {
    padding: 25px;
    color: #d1d5db;
    font-size: 0.9rem;
    line-height: 1.6;
}

.prompt {
    color: var(--accent-green);
    margin-right: 10px;
    font-weight: 600;
}

.output {
    color: var(--text-secondary);
    margin-bottom: 15px;
    padding-left: 20px;
    border-left: 2px solid var(--bg-secondary);
}

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

.comment {
    color: #6b7280;
    font-style: italic;
    margin-left: 10px;
}

.blink {
    animation: blink 1s infinite;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.skill-category h3 {
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-blue);
}

.skill-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.skill-card {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s, border-color 0.3s;
}

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

.skill-card i {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.skill-card:hover i {
    color: var(--accent-blue);
}

/* Projects Section (REDESIGNED) */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 40px;
}

.project-card {
    background: rgba(30, 41, 59, 0.4);
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--card-color);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.06), transparent 40%);
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

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

.project-header {
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0));
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.project-icon {
    font-size: 2.5rem;
    color: var(--card-color);
    background: rgba(255, 255, 255, 0.03);
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s;
}

.project-card:hover .project-icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(255, 255, 255, 0.08);
}

.project-links {
    display: flex;
    gap: 15px;
    z-index: 2;
    /* Links clickable above overlay */
}

.icon-link {
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: all 0.3s;
}

.icon-link:hover {
    color: var(--card-color);
    transform: translateY(-2px);
}

.project-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.project-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 25px;
    flex-grow: 1;
}

.project-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.project-tech-stack span {
    font-size: 0.75rem;
    color: var(--card-color);
    background: rgba(0, 0, 0, 0.3);
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    font-family: var(--font-code);
    transition: all 0.3s;
}

.project-card:hover .project-tech-stack span {
    background: rgba(255, 255, 255, 0.05);
}


/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--accent-green);
}

.contact-link i {
    font-size: 1.2rem;
    width: 20px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-heading);
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: 30px 0;
    text-align: center;
    color: var(--text-secondary);
    border-top: 1px solid var(--glass-border);
    margin-top: 50px;
}

.footer i {
    color: var(--accent-green);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-name {
        font-size: 3rem;
    }

    .about-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .stats-row {
        gap: 30px;
    }

    .nav-links {
        display: none;
        /* Mobile menu implementation needed if extended */
    }
}