:root {
    --studio-weight: 300;
    --studio-scale: 1;
    --accent-volcano: #ff3333;
    --accent-project: #ffffff;
    --zoom-factor: 1;
}

body {
    background-color: #0d0d0d;
    color: #f0f0f0;
    font-family: 'Courier New', Courier, monospace;
    margin: 0;
    min-height: 100vh;
    width: 100vw;
    box-sizing: border-box;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
}

header {
    position: absolute;
    top: 25px; left: 60px; right: 60px;
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: #555;
    z-index: 100;
    pointer-events: none;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    transform: scale(calc(1 / var(--zoom-factor)));
    transform-origin: center center;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
}

.map-frame {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
    z-index: 4;
}

.axis-label {
    position: absolute;
    font-size: 8px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.34);
    pointer-events: none;
    z-index: 4;
}
.axis-lng-left  { top: 14px; left: 14px; transform: scale(calc(1 / var(--zoom-factor))); transform-origin: top left; }
.axis-lng-right { top: 14px; right: 14px; text-align: right; transform: scale(calc(1 / var(--zoom-factor))); transform-origin: top right; }
.axis-lat-top   { left: 14px; top: 50%; transform: translateY(-50%) rotate(-90deg) scale(calc(1 / var(--zoom-factor))); transform-origin: left center; }
.axis-lat-bottom{ right: 14px; top: 50%; text-align: right; transform: translateY(-50%) rotate(90deg) scale(calc(1 / var(--zoom-factor))); transform-origin: right center; }

.equator-line {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    background: rgba(255, 255, 255, 0.16);
    pointer-events: none;
    z-index: 3;
    transform: scale(calc(1 / var(--zoom-factor)));
    transform-origin: center center;
}

.map-viewport {
    position: absolute;
    top: 60px; left: 60px; right: 60px; bottom: 100px;
    overflow: hidden;
    z-index: 1;
}

.map-canvas {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    transform-origin: center center;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

main {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) scale(var(--studio-scale));
    text-align: center;
    z-index: 10;
    pointer-events: none;
}

.activity-dot {
    position: absolute;
    width: 6px;
    height: 6px;
    background-color: var(--accent-volcano);
    border-radius: 50%;
    z-index: 5;
    cursor: pointer;
    transform: translate(-50%, -50%) scale(calc(1 / var(--zoom-factor)));
    box-shadow: 0 0 10px var(--accent-volcano);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.activity-dot::after {
    content: '';
    position: absolute;
    top: -12px; left: -12px; right: -12px; bottom: -12px;
    border: 1px solid var(--accent-volcano);
    border-radius: 50%;
    animation: shockwave 2.5s infinite linear;
    opacity: 0;
}

@keyframes shockwave {
    0% { transform: scale(0.2); opacity: 0.8; }
    100% { transform: scale(2); opacity: 0; }
}

.project-marker {
    position: absolute;
    width: 16px;
    height: 16px;
    z-index: 6;
    cursor: pointer;
    transform: translate(-50%, -50%) scale(calc(1 / var(--zoom-factor)));
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.project-marker::before, .project-marker::after {
    content: '';
    position: absolute;
    background-color: var(--accent-project);
}
.project-marker::before { top: 7px; left: 0; width: 16px; height: 2px; }
.project-marker::after { left: 7px; top: 0; width: 2px; height: 16px; }

.label {
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    transform-origin: left center;
    background: rgba(13, 13, 13, 0.95);
    border: 1px solid #333;
    padding: 6px 10px;
    font-family: monospace;
    font-size: 11px;
    white-space: nowrap;
    color: #aaa;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    z-index: 1000;
}
.activity-dot:hover .label, .project-marker:hover .label { opacity: 1; }

footer {
    position: absolute;
    bottom: 1.5rem; left: 60px; right: 60px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    font-size: 0.85rem;
    z-index: 10;
    font-family: monospace;
    color: #aaa;
}
.contact-data a {  text-decoration: none; font-family: sans-serif; }
.zoom-indicator { font-size: 10px; color: #aaa; }