:root {
    --bg-dark: #050505;
    --bg-accent: #0f0f0f;
    --text-main: #f0f0f0;
    --text-dim: #888888;
    --accent-glow: #7000ff;
    --accent-secondary: #00d4ff;
    --nav-blur: rgba(5, 5, 5, 0.8);
    --card-bg: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Cursor Glow Effect */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    filter: blur(80px);
    opacity: 0.15;
    pointer-events: none;
    z-index: -1;
    transform: translate(-50%, -50%);
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(15px);
    background: var(--nav-blur);
    border-bottom: 1px solid var(--border-color);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--accent-secondary);
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 400;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

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

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

.hero-section h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.profile-container {
    width: 300px;
    height: 300px;
    margin: 0 auto 2.5rem;
    position: relative;
    z-index: 10;
    perspective: 1000px;
}

.profile-container::after {
    content: '';
    position: absolute;
    inset: -5px;
    background: linear-gradient(45deg, var(--accent-glow), var(--accent-secondary));
    border-radius: 20px;
    z-index: -1;
    opacity: 0.5;
    filter: blur(10px);
    transition: 0.5s;
}

.profile-container:hover::after {
    opacity: 1;
    filter: blur(15px);
    transform: scale(1.05);
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    border: 4px solid var(--bg-dark);
    transition: transform 0.1s ease-out, border-color 0.5s;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.6);
    transform-style: preserve-3d;
}

.profile-container:hover .profile-img {
    border-color: var(--accent-secondary);
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--text-dim);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.mouse {
    width: 20px;
    height: 35px;
    border: 2px solid var(--text-dim);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--accent-glow);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, 15px);
        opacity: 0;
    }
}

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

.section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 4rem;
    text-align: center;
}

.section-title.left {
    text-align: left;
}

/* Project Cards - Vertical Flow */
.project-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: 0.5s;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-glow), var(--accent-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: 0.5s;
}

.project-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.05);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-tag {
    color: var(--accent-secondary);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.project-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
}

.project-card p {
    color: var(--text-dim);
    max-width: 700px;
}

.project-links {
    margin-top: 1rem;
    display: flex;
    gap: 1rem;
}

.btn-primary,
.btn-secondary {
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: 0.3s;
}

.btn-primary {
    background: var(--text-main);
    color: var(--bg-dark);
}

.btn-primary:hover {
    background: var(--accent-glow);
    color: #fff;
}

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

.btn-secondary:hover {
    border-color: var(--text-main);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.interest-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 2rem;
}

.interest-pills span {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    border: 1px solid var(--border-color);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 24px;
    text-align: center;
}

.stat-item .num {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-glow);
}

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

/* Social Circles */
.social-circles {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.circle-link {
    width: 120px;
    height: 120px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    transition: 0.5s;
}

.circle-link:hover {
    background: var(--accent-glow);
    border-color: var(--accent-glow);
    transform: scale(1.1);
    box-shadow: 0 0 30px var(--accent-glow);
}

/* Footer */
.footer {
    padding: 4rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer p {
    color: var(--text-dim);
    font-size: 0.8rem;
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s all ease;
}

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

/* Responsive */
@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    .hero-section h1 {
        font-size: 4rem;
    }
}