/* HERO NETWORK VISUALIZATION - BRUTALIST STYLE */

/* Hero container grid layout for large screens */
@media (min-width: 1200px) {
    .hero-container {
        max-width: 1400px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: start;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-visualization {
        display: block !important;
        margin-top: -22rem !important;
    }
}


/* Hide visualization on smaller screens */
@media (max-width: 1199px) {
    .hero-visualization {
        display: none;
    }
}

/* Visualization Container */
.hero-visualization {
    background: #000;
    border: 4px solid var(--primary-green);
    padding: 0;
    position: relative;
    font-family: 'IBM Plex Mono', monospace;
}

/* Header */
.viz-header {
    background: var(--primary-green);
    color: #000;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 4px solid #000;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.viz-title {
    font-weight: 700;
}

.viz-status {
    color: #000;
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0.3; }
}

/* Network Container */
.network-container {
    background: #000;
    padding: 2rem;
    min-height: 500px;
    position: relative;
    overflow: hidden;
}

.network-svg {
    width: 100%;
    height: 100%;
    min-height: 500px;
}

/* Network Nodes */
.network-node {
    cursor: pointer;
    transition: all 0.2s ease;
}

.network-node circle {
    fill: #000;
    stroke: var(--primary-green);
    stroke-width: 3;
    transition: all 0.3s ease;
}

.network-node.active circle {
    stroke: var(--primary-purple);
    stroke-width: 4;
    filter: drop-shadow(0 0 8px var(--primary-purple));
}

.network-node:hover circle {
    stroke-width: 5;
    filter: drop-shadow(0 0 12px var(--primary-green));
}

.network-node text {
    fill: var(--primary-green);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 10px;
    font-weight: 700;
    text-anchor: middle;
    pointer-events: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Network Connections */
.network-connection {
    stroke: var(--primary-green);
    stroke-width: 2;
    fill: none;
    opacity: 0.3;
    transition: all 0.3s ease;
}

.network-connection.active {
    stroke: var(--primary-purple);
    opacity: 1;
    stroke-width: 3;
    animation: pulse-connection 1s ease-in-out infinite;
}

@keyframes pulse-connection {
    0%, 100% {
        opacity: 1;
        stroke-width: 3;
    }
    50% {
        opacity: 0.5;
        stroke-width: 2;
    }
}

/* Data Packets */
.data-packet {
    fill: var(--primary-purple);
    filter: drop-shadow(0 0 4px var(--primary-purple));
    animation: packet-glow 1s ease-in-out infinite alternate;
}

@keyframes packet-glow {
    from {
        filter: drop-shadow(0 0 4px var(--primary-purple));
    }
    to {
        filter: drop-shadow(0 0 8px var(--primary-purple));
    }
}

/* Metrics Panel */
.metrics-panel {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 4px solid var(--primary-green);
    border-bottom: 4px solid var(--primary-green);
}

.metric {
    background: #000;
    padding: 1rem 1.5rem;
    border-right: 2px solid var(--primary-green);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.metric:last-child {
    border-right: none;
}

.metric-label {
    font-size: 0.7rem;
    color: var(--primary-green);
    font-weight: 700;
    letter-spacing: 0.1em;
    opacity: 0.7;
}

.metric-value {
    font-size: 1.5rem;
    color: var(--primary-purple);
    font-weight: 700;
    font-family: 'IBM Plex Mono', monospace;
    line-height: 1;
}

/* Terminal Log */
.terminal-log {
    background: #000;
    padding: 1rem 1.5rem;
    height: 150px;
    overflow-y: auto;
    font-size: 0.75rem;
    line-height: 1.8;
    color: var(--primary-green);
    font-family: 'IBM Plex Mono', monospace;
    border-top: 4px solid #000;
}

.terminal-log::-webkit-scrollbar {
    width: 8px;
}

.terminal-log::-webkit-scrollbar-track {
    background: #000;
    border-left: 2px solid var(--primary-green);
}

.terminal-log::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border: 2px solid #000;
}

.log-line {
    margin-bottom: 0.25rem;
    opacity: 0;
    animation: fade-in 0.3s ease-out forwards;
}

.log-line.success {
    color: var(--primary-green);
}

.log-line.routing {
    color: var(--primary-purple);
}

.log-line.warning {
    color: #F59E0B;
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Grid background effect */
.network-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(20, 241, 149, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20, 241, 149, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    opacity: 0.5;
}

/* Scan line effect */
.network-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent,
        var(--primary-green),
        transparent
    );
    animation: scan 3s linear infinite;
    opacity: 0.3;
    pointer-events: none;
}

@keyframes scan {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(500px);
    }
}