:root {
    --bg-dark: #0a0a0a;
    --red: #e94560;
    --white: #e6edf3;
    --green: #39d353;
    --blue: #58a6ff;
    --text-dim: #8b949e;
    --border: #21262d;
}

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

body {
    font-family: 'JetBrains Mono', monospace;
    background: var(--bg-dark);
    color: var(--white);
    min-height: 100vh;
    overflow-x: hidden;
}

.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(255, 255, 255, 0.01) 2px,
        rgba(255, 255, 255, 0.01) 4px
    );
    pointer-events: none;
    z-index: 1000;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    min-height: 100vh;
    justify-content: center;
}

.profile-section {
    text-align: center;
}

.profile-ring {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 2px solid var(--green);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(57, 211, 83, 0.3); }
    50% { box-shadow: 0 0 20px 5px rgba(57, 211, 83, 0.1); }
}

.profile-img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
}

.profile-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.glitch {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 3px;
    animation: glitch 4s infinite;
}

.lambda-icon {
    font-family: 'JetBrains Mono', monospace;
    color: var(--green);
}

@keyframes glitch {
    0%, 94%, 100% { 
        text-shadow: 2px 2px var(--red), -2px -2px var(--blue);
        transform: translate(0);
    }
    95% { 
        text-shadow: -2px 2px var(--green), 2px -2px var(--red);
        transform: translate(-2px, 1px);
    }
    97% { 
        text-shadow: 2px -2px var(--blue), -2px 2px var(--green);
        transform: translate(2px, -1px);
    }
}

.subtitle {
    color: var(--white);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    opacity: 0.7;
}

.subtitle .lambda-icon {
    font-size: 0.9rem;
    margin: 0 0.5rem;
    vertical-align: middle;
    color: var(--text-dim);
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-dim);
    font-size: 1.25rem;
    text-decoration: none;
    transition: all 0.2s ease;
    background: transparent;
}

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

.social-btn:nth-child(1):hover { border-color: var(--white); color: var(--white); }
.social-btn:nth-child(2):hover { border-color: var(--blue); color: var(--blue); }
.social-btn:nth-child(3):hover { border-color: var(--red); color: var(--red); }
.social-btn:nth-child(4):hover { border-color: var(--green); color: var(--green); }

.status-bar {
    display: flex;
    gap: 2rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.75rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dim);
}

.status-item i.fa-location-dot { color: var(--text-dim); }
.status-item i.fa-clock { color: var(--text-dim); }

.tech-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.tech-label {
    font-size: 0.7rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.5;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--text-dim);
}

.tech-stack i {
    opacity: 0.6;
    transition: opacity 0.2s, transform 0.2s;
    cursor: default;
}

.tech-stack i:hover {
    opacity: 1;
    transform: scale(1.1);
}

.tech-stack .nf,
.tech-stack .fa-brands,
.tech-stack .fa-solid,
.tech-stack .tech-text {
    opacity: 0.6;
    transition: opacity 0.2s, transform 0.2s;
}

.tech-stack .nf:hover,
.tech-stack .fa-brands:hover,
.tech-stack .fa-solid:hover,
.tech-stack .tech-text:hover {
    opacity: 1;
    transform: scale(1.1);
}



.os-icon {
    width: 1.25em;
    height: 1.25em;
    fill: var(--text-dim);
    opacity: 0.6;
    transition: opacity 0.2s, transform 0.2s;
}

.os-icon:hover {
    opacity: 1;
    transform: scale(1.1);
}

@media (max-width: 500px) {
    .glitch { font-size: 1.75rem; }
    .profile-ring { width: 130px; height: 130px; }
    .profile-img { width: 115px; height: 115px; }
    .status-bar { gap: 1rem; padding: 0.6rem 1rem; }
}