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

html, body {
    height: 100%;
}

body {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0a0a0a;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #ffffff;
    overflow: hidden;
}

canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.card {
    background: #111111;
    border: 1px solid #1f1f1f;
    border-radius: 16px;
    padding: 48px 40px;
    text-align: center;
    max-width: 380px;
    width: 100%;
    transition: box-shadow 0.3s ease;
    z-index: 10;
    position: relative;
}

.card:hover {
    box-shadow: 0 25px 50px -12px rgba(59, 130, 246, 0.25);
}

.avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 600;
    margin: 0 auto 24px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(59, 130, 246, 0); }
}

h1 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.greeting {
    color: #3b82f6;
    font-size: 14px;
    margin-bottom: 12px;
}

.tagline {
    color: #888;
    font-size: 15px;
    font-family: 'JetBrains Mono', monospace;
    min-height: 22px;
}

.tagline::after {
    content: '|';
    animation: blink 1s infinite;
    color: #3b82f6;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.divider {
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    margin: 32px auto;
}

.about {
    color: #888;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 10px;
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    transition: all 0.3s ease;
    cursor: pointer;
}

.link-btn:hover {
    background: #222;
    transform: translateY(-2px);
}

.link-btn.github:hover {
    border-color: #fff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.link-btn.contact:hover {
    border-color: #10b981;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

.link-btn.blog:hover {
    border-color: #3b82f6;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
}

.icon {
    font-size: 16px;
}

.footer {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid #1f1f1f;
}

.footer .status {
    color: #10b981;
    font-size: 13px;
    margin-bottom: 8px;
}

.footer .counter {
    color: #888;
    font-size: 14px;
}

@media (max-width: 400px) {
    .card {
        padding: 36px 24px;
    }
    h1 {
        font-size: 24px;
    }
}