:root {
    --bg-color: #0A0A0B;
    --bg-accent: #151517;
    --text-main: #E0E0E0;
    --text-dim: #909090;
    --accent-color: #00E5FF;
    --accent-glow: rgba(0, 229, 255, 0.3);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --success: #00E676;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 20px; }
h2.section-title { font-size: 2.5rem; margin-bottom: 40px; }

.cyan { color: var(--accent-color); }
.text-center { text-center: center !important; }
.bold { font-weight: 700; }

/* Buttons */
.btn-main, .btn-download {
    display: inline-block;
    padding: 14px 28px;
    background: var(--accent-color);
    color: #000;
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    transition: transform 0.2s, box-shadow 0.2s;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.btn-main:hover, .btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary {
    color: var(--accent-color);
    text-decoration: none;
    border: 1px solid var(--accent-color);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn-primary:hover {
    background: var(--accent-glow);
}

/* Layout */
header {
    height: 80px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.logo span { color: var(--accent-color); }

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.nav-links a:hover { color: var(--text-main); }

/* Hero */
.hero {
    padding: 100px 0;
    background: radial-gradient(circle at 80% 20%, rgba(0, 229, 255, 0.05) 0%, transparent 40%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

.visual-assets {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.badge {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 4px 12px;
    font-size: 0.75rem;
    display: inline-block;
    border-radius: 100px;
    color: var(--accent-color);
    margin-bottom: 20px;
    font-family: 'JetBrains Mono', monospace;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-dim);
    margin-bottom: 25px;
}

/* Product Selector */
.product-selector {
    display: flex;
    gap: 15px;
    margin-bottom: 35px;
}

.selector-btn {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-dim);
    padding: 10px 18px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-radius: 4px;
    letter-spacing: 1px;
}

.selector-btn:hover {
    border-color: var(--accent-color);
    color: var(--text-main);
}

.selector-btn.active {
    background: var(--accent-glow);
    border-color: var(--accent-color);
    color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-glow);
}

/* Dynamic Content Areas */
.dynamic-content {
    min-height: 200px;
    position: relative;
}

.content-block {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.5s ease;
}

.content-block.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.content-block h2 {
    font-size: 2.2rem;
    color: var(--text-main);
    margin-bottom: 15px;
}

.content-block p {
    color: var(--text-dim);
    margin-bottom: 30px;
    max-width: 500px;
}

.badge-soon {
    background: #333 !important;
    color: #888 !important;
    border-color: #444 !important;
}

/* Radar Animation Overrides for Hub */
.mini-radar {
    max-width: 300px;
    margin: 0 auto;
    opacity: 0.8;
}

.core-nexus-wrapper {
    position: relative;
    width: 100%;
    margin-bottom: 40px;
    perspective: 1000px;
}

.core-image {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 40px 80px rgba(0,0,0,0.8);
    transition: transform 0.3s ease;
}

.core-nexus-wrapper:hover .core-image {
    transform: scale(1.02) rotateX(2deg);
}

.core-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
    animation: pulse-glow 4s infinite alternate;
}

@keyframes pulse-glow {
    from { opacity: 0.3; transform: scale(0.9); }
    to { opacity: 0.7; transform: scale(1.1); }
}

/* Radar Animation */
.radar-container {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bg-accent);
    border-radius: 8px;
    position: relative;
    border: 1px solid var(--glass-border);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.radar-grid {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle, var(--glass-border) 1px, transparent 1px),
        linear-gradient(to right, var(--glass-border) 1px, transparent 1px),
        linear-gradient(to bottom, var(--glass-border) 1px, transparent 1px);
    background-size: center, 40px 40px, 40px 40px;
}

.radar-scan {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: conic-gradient(from 0deg, transparent 70%, var(--accent-color) 100%);
    opacity: 0.15;
    animation: rotate 4s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.radar-metrics {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.metric-item .label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-dim);
    font-family: 'JetBrains Mono', monospace;
}

.metric-item .value {
    font-size: 1.2rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}

/* Terminal Window styling */
.terminal-showcase {
    padding: 0 0 100px;
    margin-top: -50px; /* Pull it slightly towards the hero */
}

.terminal-window {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
    background: #000;
    border: 1px solid var(--glass-border);
}

.terminal-header {
    background: #1A1A1C;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--glass-border);
}

.terminal-header .dots {
    display: flex;
    gap: 8px;
}

.terminal-header .dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #333;
}

.terminal-title {
    font-size: 0.8rem;
    color: var(--text-dim);
    font-family: 'JetBrains Mono', monospace;
}

.terminal-body {
    padding: 25px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: #A0A0A0;
    min-height: 280px;
    max-height: 400px;
    overflow-y: hidden;
    line-height: 1.5;
}

.terminal-line { margin-bottom: 4px; display: block; }
.terminal-line.info { color: #888; }
.terminal-line.success { color: var(--success); }
.terminal-line.alert { color: var(--accent-color); font-weight: bold; }

.cursor {
    animation: blink 1s infinite;
    color: var(--accent-color);
}

@keyframes blink { 50% { opacity: 0; } }

.disclaimer {
    display: block;
    font-size: 0.6rem;
    color: var(--accent-glow);
    font-family: 'JetBrains Mono', monospace;
    margin-top: 2px;
}

/* Components */
.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.stat-card {
    padding: 40px;
    border-radius: 8px;
    text-align: center;
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-dim);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
}

.performance-note {
    margin-top: 30px;
    font-size: 0.75rem;
    color: var(--text-dim);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.7;
}

.test-rig {
    margin-top: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    padding: 30px;
    border-radius: 8px;
    text-align: left;
}

.test-rig h3 {
    font-size: 0.9rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 10px;
}

.rig-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.rig-item {
    display: flex;
    justify-content: space-between;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    padding-bottom: 8px;
}

.rig-item span {
    color: var(--text-dim);
}

.rig-item strong {
    color: var(--text-main);
}

.features { padding: 100px 0; }
.grid-3 { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    gap: 40px; 
}

.feature-item h3 { margin: 20px 0 10px; }
.feature-item p { color: var(--text-dim); font-size: 0.9rem; }
.feature-icon { font-size: 2rem; }

.downloads { padding: 100px 0; background: var(--bg-accent); }
.download-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 30px; 
}

.download-card {
    padding: 30px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.checksum-container {
    margin-top: auto;
    background: #000;
    padding: 10px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    overflow-x: hidden;
}

.checksum-label { color: var(--text-dim); display: block; margin-bottom: 4px; }
code { color: var(--success); }

.footer {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    color: var(--text-dim);
    font-size: 0.8rem;
}

.grid-2 { display: flex; justify-content: space-between; }
.social-links a { color: var(--accent-color); text-decoration: none; margin-left: 10px; }

@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; }
    /* Eliminados los overrides forzados ya que auto-fit se encarga ahora */
    h1 { font-size: 2.5rem; }
    .hero { text-align: center; }
    .hero-actions { justify-content: center; display: flex; flex-direction: column; gap: 15px; }
}