:root {
    --primary-color: #6366f1;
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

body {
    font-family: 'Inter', 'Noto Sans SC', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, #1e293b, #0f172a);
    z-index: -1;
}

/* You can replace this with an actual image later */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('abstract_modern_bg.png'); /* We will generate this */
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    z-index: -1;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.45);
}

/* Hero Section */
.hero .profile-header {
    display: flex;
    align-items: center;
    gap: 30px;
}

.avatar-placeholder {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #6366f1, #a855f7);
    border-radius: 50%;
    flex-shrink: 0;
}

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.description {
    color: #94a3b8;
}

/* Links Section */
.links h2, .about h2 {
    font-size: 1.5rem;
    margin-bottom: 25px;
    font-weight: 700;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.link-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.link-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--glass-border);
    transform: scale(1.02);
}

.link-icon {
    font-size: 1.8rem;
}

.link-info h3 {
    font-size: 1rem;
    font-weight: 600;
}

.link-info p {
    font-size: 0.85rem;
    color: #94a3b8;
}

/* About Section */
.about ul {
    margin-top: 15px;
    list-style: none;
}

.about li {
    margin-bottom: 10px;
    color: #cbd5e1;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    color: #64748b;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 600px) {
    .hero .profile-header {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
}