:root {
    --bg-color: #030305;
    --panel-bg: rgba(10, 10, 15, 0.85);
    --border-color: #1a1a2e;
    --neon-magenta: #ff0055;
    --neon-cyan: #00f0ff;
    --neon-gold: #ffd700;
    --neon-green: #00ff66;
    --text-main: #c0c0d0;
    --text-bright: #ffffff;
    --font-mono: 'Courier New', Courier, monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-mono);
    line-height: 1.6;
    padding: 0 20px 20px 20px;
    overflow-x: hidden;
    /* Cyber grid background */
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* CRT Scanline Overlay */
body::before {
    content: " ";
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    z-index: 999;
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
}

/* Navigation */
nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 15px 0;
    border-bottom: 1px solid var(--neon-cyan);
    margin-bottom: 20px;
    position: sticky;
    top: 0;
    background-color: rgba(3, 3, 5, 0.9);
    z-index: 100;
    backdrop-filter: blur(5px);
}

nav a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: bold;
    padding: 8px 15px;
    border: 1px solid transparent;
    transition: all 0.2s;
    letter-spacing: 1px;
}

nav a:hover, nav a.active {
    color: var(--neon-cyan);
    border-color: var(--neon-cyan);
    text-shadow: 0 0 5px var(--neon-cyan);
    box-shadow: inset 0 0 10px rgba(0, 240, 255, 0.2);
}

header {
    border-bottom: 2px solid var(--neon-magenta);
    padding-bottom: 15px;
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    position: relative;
}

/* Glitch Title Effect */
.glitch-wrapper { position: relative; }
h1 {
    color: var(--text-bright);
    font-size: 3rem;
    letter-spacing: 4px;
    text-shadow: 0 0 10px rgba(255, 0, 85, 0.6);
    position: relative;
    display: inline-block;
}
h1 span { color: var(--neon-magenta); }
.glitch {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--text-bright);
    background: var(--bg-color);
    overflow: hidden;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}
.glitch span { color: var(--neon-cyan); }

@keyframes glitch-anim {
    0% { clip-path: polygon(0 2%, 100% 2%, 100% 5%, 0 5%); transform: translate(-2px, 2px); }
    20% { clip-path: polygon(0 15%, 100% 15%, 100% 15%, 0 15%); transform: translate(2px, -2px); }
    40% { clip-path: polygon(0 10%, 100% 10%, 100% 20%, 0 20%); transform: translate(-2px, 2px); }
    60% { clip-path: polygon(0 40%, 100% 40%, 100% 45%, 0 45%); transform: translate(2px, -2px); }
    80% { clip-path: polygon(0 30%, 100% 30%, 100% 35%, 0 35%); transform: translate(-2px, 2px); }
    100% { clip-path: polygon(0 20%, 100% 20%, 100% 30%, 0 30%); transform: translate(2px, -2px); }
}

.subtitle {
    color: var(--neon-cyan);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-top: 5px;
    text-shadow: 0 0 5px var(--neon-cyan);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    flex: 1;
    width: 100%;
}

.view-section {
    display: none;
    animation: fade-in 0.3s ease-out;
}
.view-section.active {
    display: grid;
}

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

/* Grid Layouts per View */
#view-home { grid-template-columns: 2fr 1.2fr; gap: 25px; }
#view-architecture { grid-template-columns: 1fr; gap: 25px; }
#view-benchmarks { grid-template-columns: 1fr 1fr; gap: 25px; }
#view-api { grid-template-columns: 1.5fr 1fr; gap: 25px; }

@media (max-width: 1024px) { 
    .view-section.active { grid-template-columns: 1fr !important; }
}

.panel {
    background-color: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--neon-cyan);
    border-radius: 2px;
    padding: 25px;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.05), inset 0 0 20px rgba(0,0,0,0.8);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.panel:hover {
    border-left-color: var(--neon-magenta);
    box-shadow: 0 0 25px rgba(255, 0, 85, 0.1), inset 0 0 20px rgba(0,0,0,0.8);
    transition: all 0.3s ease;
}

.panel h2 {
    color: var(--neon-cyan);
    font-size: 1.2rem;
    margin-bottom: 20px;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 8px;
    letter-spacing: 2px;
    text-shadow: 0 0 5px rgba(0, 240, 255, 0.4);
}

/* Terminal Window */
.terminal {
    background-color: #020205;
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--neon-magenta);
    height: 400px;
    display: flex;
    flex-direction: column;
}

#view-home .terminal { grid-column: span 2; }
@media (max-width: 1024px) { #view-home .terminal { grid-column: span 1; } }

.terminal-header {
    background-color: #0a0a0f;
    padding: 10px 15px;
    font-size: 0.85rem;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
}

.terminal-body {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    font-size: 0.95rem;
    color: var(--neon-green);
    text-shadow: 0 0 3px rgba(0, 255, 102, 0.4);
}

.terminal-input-line {
    display: flex;
    padding: 15px;
    background-color: rgba(0,0,0,0.5);
    border-top: 1px dashed var(--border-color);
}

.terminal-input-line span {
    color: var(--neon-magenta);
    margin-right: 15px;
    font-weight: bold;
}

.terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-bright);
    font-family: var(--font-mono);
    font-size: 1rem;
    outline: none;
    text-shadow: 0 0 5px rgba(255,255,255,0.3);
}

/* Metrics Table */
table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid rgba(26, 26, 46, 0.5); font-size: 0.9rem; }
th { color: var(--text-main); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 1px; }
td:last-child { text-align: right; color: var(--neon-cyan); font-weight: bold; }

.pulse { animation: pulse-anim 2s infinite; }
@keyframes pulse-anim { 0% { opacity: 1; } 50% { opacity: 0.6; } 100% { opacity: 1; } }

/* The Python Dunk Panel */
.python-dunk { border-left-color: var(--neon-gold) !important; }
.python-dunk h2 { color: var(--neon-gold) !important; text-shadow: 0 0 5px rgba(255, 215, 0, 0.4) !important; }
.comparison { display: flex; flex-direction: column; gap: 15px; }
.vs-bar { width: 100%; background: #111; height: 24px; position: relative; border: 1px solid #333; }
.vs-fill.blt { background: var(--neon-cyan); width: 2%; box-shadow: 0 0 10px var(--neon-cyan); }
.vs-fill.python { background: #555; width: 100%; }
.vs-label { position: absolute; top: 2px; font-size: 0.75rem; font-weight: bold; color: #fff; padding: 0 10px; }
.error-log { background: rgba(255, 0, 0, 0.1); border: 1px solid #500; padding: 10px; color: #ff3333; font-size: 0.8rem; margin-top: 10px; font-family: monospace; }

/* Q&A Accordion */
.qa-item { margin-bottom: 15px; }
.qa-q { color: var(--text-bright); font-weight: bold; font-size: 0.95rem; margin-bottom: 6px; }
.qa-a { font-size: 0.85rem; color: #a0a0b0; padding-left: 12px; border-left: 2px solid var(--neon-magenta); }

footer { text-align: center; margin-top: 50px; padding-top: 20px; border-top: 1px dashed var(--border-color); font-size: 0.8rem; color: #505060; letter-spacing: 2px; }

/* Architecture Flow Components */
.arch-flow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px 0;
    gap: 15px;
    flex-wrap: wrap;
}
.arch-node {
    background: #0a0a15;
    border: 2px solid var(--neon-cyan);
    padding: 15px 20px;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    flex: 1;
    min-width: 150px;
}
.arch-node:hover, .arch-node.active {
    background: rgba(0, 240, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
    transform: translateY(-5px);
}
.arch-arrow {
    color: var(--neon-magenta);
    font-weight: bold;
    font-size: 1.5rem;
}
.arch-details {
    background: rgba(0,0,0,0.6);
    padding: 20px;
    border: 1px solid var(--border-color);
    margin-top: 20px;
    min-height: 150px;
}
.arch-details h3 { color: var(--neon-gold); margin-bottom: 10px; }

/* Benchmark Charts */
.chart-container {
    height: 300px;
    display: flex;
    align-items: flex-end;
    gap: 40px;
    padding: 20px;
    border-bottom: 1px solid var(--text-main);
    border-left: 1px solid var(--text-main);
}
.chart-bar-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    height: 100%;
}
.chart-bar {
    width: 80%;
    background: var(--text-main);
    transition: height 1s ease-out;
    position: relative;
}
.chart-bar.blt {
    background: linear-gradient(to top, var(--neon-magenta), var(--neon-cyan));
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
}
.chart-bar.py {
    background: #444;
}
.chart-label { margin-top: 10px; font-weight: bold; text-align: center; }
.chart-val { position: absolute; top: -25px; width: 100%; text-align: center; color: var(--neon-gold); font-weight: bold; }

.btn {
    background: transparent;
    border: 2px solid var(--neon-magenta);
    color: var(--neon-magenta);
    padding: 10px 20px;
    font-family: var(--font-mono);
    font-weight: bold;
    cursor: pointer;
    margin-top: 15px;
    text-transform: uppercase;
    transition: all 0.2s;
}
.btn:hover {
    background: var(--neon-magenta);
    color: #000;
    box-shadow: 0 0 15px var(--neon-magenta);
}

/* API Testing */
.api-box {
    background: #000;
    padding: 15px;
    border: 1px solid #333;
    font-family: monospace;
    color: #ccc;
    min-height: 200px;
    white-space: pre-wrap;
    overflow-y: auto;
}