:root {
    --bg-color: #050505;
    --text-color: #e5e5e5;
    --accent-color: #3b82f6;
    --gold-color: #ffd700;
    --code-color: #64ffda;
    --dim-color: #888;
}

body {
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at 50% 50%, #111 0%, #050505 70%);
    color: var(--text-color);
    font-family: 'Inter', -apple-system, system-ui, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 1.25rem;
    text-align: center;
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
    position: relative;
}

.container {
    max-width: 580px;
    position: relative;
    z-index: 10;
}

/* --- 1. The River Styx Fog Animation --- */
.fog-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30vh;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.fog-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    background: linear-gradient(to top, rgba(20, 20, 20, 0.8) 0%, transparent 100%);
    opacity: 0.5;
    animation: drift 20s linear infinite;
    mask-image: linear-gradient(to right, transparent, black 50%, transparent);
}

.fog-layer:nth-child(2) {
    animation-duration: 35s;
    animation-direction: reverse;
    opacity: 0.3;
    bottom: -20px;
}

@keyframes drift {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

/* --- 2. The HUD Profile --- */
.profile-container {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto 2.5rem auto;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid #222;
    transition: border-color 0.3s ease;
    transform: translateZ(0);
    background: #000;
}

.profile-pic {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: all 0.4s ease;
    transform: scale(1.05);
}

.hud-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(2px);
}

.hud-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--code-color);
    text-align: left;
    line-height: 1.8;
    letter-spacing: -0.5px;
}

.profile-container:hover {
    border-color: var(--code-color);
    box-shadow: 0 0 25px rgba(100, 255, 218, 0.1);
}

.profile-container:hover .profile-pic {
    transform: scale(1);
    filter: grayscale(100%) blur(3px);
}

.profile-container:hover .hud-overlay {
    opacity: 1;
}

/* --- 3. Typography --- */
h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 200;
    letter-spacing: 0.25em;
    text-transform: lowercase;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: #fff;
    opacity: 0.85;
}

.tagline {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--dim-color);
    margin-bottom: 3.5rem;
    line-height: 1.8;
}

/* --- 4. The Ferryman Hook --- */
.hook {
    font-size: 1.1rem;
    margin-bottom: 4.5rem;
    font-weight: 300;
    color: #ccc;
}

.smart-weight {
    display: inline-block;
    position: relative;
    cursor: help;
    color: var(--text-color);
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--accent-color);
}

.smart-weight:hover {
    color: #fff;
    letter-spacing: 2px;
    border-bottom: 1px solid #fff;
}

/* --- 5. The Obol Button --- */
.contact-btn {
    text-decoration: none;
    color: var(--bg-color);
    background-color: var(--text-color);
    padding: 14px 32px;
    border-radius: 1px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.4s ease;
    position: relative;
    z-index: 20;
}

.contact-btn:hover {
    background-color: #fff;
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.3);
    transform: translateY(-2px);
}

.contact-btn:focus-visible {
    outline: 2px solid var(--code-color);
    outline-offset: 4px;
}

/* --- 6. Footer & Social --- */
.footer {
    margin-top: 5rem;
    font-size: 0.65rem;
    color: #333;
    font-family: 'JetBrains Mono', monospace;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

.separator {
    opacity: 0.2;
}

.social-link {
    display: flex;
    align-items: center;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.social-link:hover {
    opacity: 1;
    transform: scale(1.1);
}

.social-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.anim {
    opacity: 0;
    transform: translateY(15px);
    animation: fadeUp 0.8s ease forwards;
}

.d-1 {
    animation-delay: 0.1s;
}

.d-2 {
    animation-delay: 0.2s;
}

.d-3 {
    animation-delay: 0.3s;
}

.d-4 {
    animation-delay: 0.4s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    h1 {
        font-size: 1.5rem;
        letter-spacing: 0.15em;
    }
}