/* =====================================================
   NEXUS - DIGITAL ARCHIVE THEME
   Neural Network / Cyberpunk Design System
   ===================================================== */

:root {
    /* ===== COLOR PALETTE ===== */
    --color-primary: #00D9FF;
    --color-primary-light: #5CE5FF;
    --color-primary-dark: #00B8D9;
    --color-secondary: #7C3AED;
    --color-secondary-light: #A78BFA;
    --color-secondary-dark: #5B21B6;
    --color-accent: #F472B6;
    --color-accent-light: #F9A8D4;
    --color-accent-dark: #EC4899;
    --color-tertiary: #FBBF24;
    --color-bg: #0B0D17;
    --color-bg-light: #111827;
    --color-surface: #1A1D2E;
    --color-surface-light: #252A40;
    --color-text: #F0F4FF;
    --color-text-secondary: #94A3C4;
    --color-muted: #6B7A99;
    --color-border: rgba(0, 217, 255, 0.15);
    --color-border-light: rgba(0, 217, 255, 0.08);
    --color-success: #10B981;
    --color-warning: #FBBF24;
    --color-error: #EF4444;
    --color-info: #3B82F6;

    /* ===== TYPOGRAPHY ===== */
    --font-primary: 'Inter', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --font-display: 'Orbitron', 'Exo 2', sans-serif;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-md: 1.125rem;
    --text-lg: 1.25rem;
    --text-xl: 1.5rem;
    --text-2xl: 1.875rem;
    --text-3xl: 2.25rem;
    --text-4xl: 3rem;
    --text-5xl: 4rem;

    /* ===== SPACING ===== */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* ===== BORDERS ===== */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* ===== SHADOWS ===== */
    --shadow-neon: 0 0 20px rgba(0, 217, 255, 0.4);
    --shadow-neon-lg: 0 0 40px rgba(0, 217, 255, 0.5);
    --shadow-purple: 0 0 30px rgba(124, 58, 237, 0.4);
    --shadow-pink: 0 0 25px rgba(244, 114, 182, 0.4);

    /* ===== TRANSITIONS ===== */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

/* ===== BASE STYLES ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
    overflow-x: hidden;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
}

::selection {
    background: var(--color-primary);
    color: var(--color-bg);
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container { padding: 0 var(--space-lg); }
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover { color: var(--color-primary-light); }

img { max-width: 100%; height: auto; }

/* ===== NEURAL NETWORK BACKGROUND ===== */
.neural-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.hex-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%2300D9FF' fill-opacity='0.03'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5L1 31.75v-15l12.99-7.5zM3 17.9v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L3 17.9zM0 15l12.98-7.5V0h-2v6.35L0 12.69v2.3zm0 18.5L12.98 41v8h-2v-6.85L0 35.81v-2.3zM15 0v7.5L27.99 15H28v-2.31h-.01L17 6.35V0h-2zm0 49v-8l12.99-7.5H28v2.31h-.01L17 42.15V49h-2z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: hexFloat 30s linear infinite;
}

@keyframes hexFloat {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-28px, -49px); }
}

.neural-lines {
    position: absolute;
    width: 100%;
    height: 100%;
}

.neural-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    height: 1px;
    opacity: 0.2;
    animation: neuralPulse 4s ease-in-out infinite;
}

.neural-line:nth-child(1) { top: 20%; width: 40%; left: 10%; animation-delay: 0s; }
.neural-line:nth-child(2) { top: 40%; width: 60%; right: 5%; animation-delay: 1s; }
.neural-line:nth-child(3) { top: 60%; width: 30%; left: 30%; animation-delay: 2s; }
.neural-line:nth-child(4) { top: 80%; width: 50%; left: 15%; animation-delay: 3s; }

@keyframes neuralPulse {
    0%, 100% { opacity: 0.1; transform: scaleX(0.8); }
    50% { opacity: 0.3; transform: scaleX(1); }
}

.neural-nodes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.neural-node {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: nodePulse 3s ease-in-out infinite;
}

.neural-node::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 1px solid var(--color-primary);
    border-radius: 50%;
    opacity: 0;
    animation: nodeRing 3s ease-out infinite;
}

@keyframes nodePulse {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.5; }
}

@keyframes nodeRing {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0.5; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

.neural-node:nth-child(1) { top: 15%; left: 20%; animation-delay: 0s; }
.neural-node:nth-child(2) { top: 25%; right: 25%; animation-delay: 0.5s; }
.neural-node:nth-child(3) { top: 45%; left: 40%; animation-delay: 1s; }
.neural-node:nth-child(4) { top: 65%; right: 30%; animation-delay: 1.5s; }
.neural-node:nth-child(5) { top: 75%; left: 15%; animation-delay: 2s; }
.neural-node:nth-child(6) { top: 85%; right: 10%; animation-delay: 2.5s; }

.data-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.data-particle {
    position: absolute;
    width: 2px;
    height: 8px;
    background: linear-gradient(180deg, var(--color-primary), transparent);
    opacity: 0.5;
    animation: dataFall 6s linear infinite;
}

@keyframes dataFall {
    0% { transform: translateY(-100vh); opacity: 0; }
    10% { opacity: 0.5; }
    90% { opacity: 0.5; }
    100% { transform: translateY(100vh); opacity: 0; }
}

.holo-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.02) 0%, transparent 50%, rgba(124, 58, 237, 0.02) 100%);
    pointer-events: none;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.05em;
}

h1 { font-size: clamp(2.5rem, 8vw, var(--text-5xl)); }
h2 { font-size: clamp(2rem, 6vw, var(--text-4xl)); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }

.neon-title {
    font-family: var(--font-display);
    color: var(--color-primary);
    text-shadow: 0 0 10px var(--color-primary), 0 0 20px var(--color-primary), 0 0 40px var(--color-primary);
    letter-spacing: 0.1em;
}

.glitch-text {
    position: relative;
    display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-text::before {
    color: var(--color-accent);
    animation: glitchLeft 2s infinite linear alternate-reverse;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.glitch-text::after {
    color: var(--color-secondary);
    animation: glitchRight 3s infinite linear alternate-reverse;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

@keyframes glitchLeft {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes glitchRight {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(2px, -2px); }
    40% { transform: translate(2px, 2px); }
    60% { transform: translate(-2px, -2px); }
    80% { transform: translate(-2px, 2px); }
}

.code-text {
    font-family: var(--font-mono);
    color: var(--color-primary);
    background: rgba(0, 217, 255, 0.1);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.archive-ref {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-muted);
    letter-spacing: 0.1em;
}

.archive-ref::before { content: '['; color: var(--color-primary); }
.archive-ref::after { content: ']'; color: var(--color-primary); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-bg);
    box-shadow: var(--shadow-neon);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-neon-lg);
    color: var(--color-bg);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before { left: 100%; }

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    box-shadow: inset 0 0 0 0 var(--color-primary);
    transition: all var(--transition-normal);
}

.btn-secondary:hover {
    color: var(--color-bg);
    box-shadow: inset 0 0 0 50px var(--color-primary);
}

.btn-holo {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(10px);
}

.btn-holo:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-neon);
    color: var(--color-primary);
}

.btn-sm { padding: var(--space-sm) var(--space-md); font-size: var(--text-xs); }
.btn-lg { padding: var(--space-lg) var(--space-2xl); font-size: var(--text-md); }
.btn-block { width: 100%; }

/* ===== CARDS ===== */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-neon);
    transform: translateY(-5px);
}

.archive-card {
    background: rgba(26, 29, 46, 0.8);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    overflow: hidden;
    position: relative;
}

.archive-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
}

.archive-card-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.archive-card-body { padding: var(--space-lg); }

.archive-card-footer {
    padding: var(--space-md) var(--space-lg);
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.archive-card.primary {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-neon);
}

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    position: relative;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(124, 58, 237, 0.1));
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(124, 58, 237, 0.1));
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
}

.feature-title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

.feature-desc {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
}

.data-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.data-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-neon);
}

.data-value {
    font-family: var(--font-mono);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

.data-label {
    font-size: var(--text-xs);
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--space-sm);
}

/* ===== BADGES & STATUS ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-primary {
    background: rgba(0, 217, 255, 0.1);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.badge-secondary {
    background: rgba(124, 58, 237, 0.1);
    color: var(--color-secondary);
    border: 1px solid var(--color-secondary);
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.badge-warning {
    background: rgba(251, 191, 36, 0.1);
    color: var(--color-warning);
    border: 1px solid var(--color-warning);
}

.badge-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-xs);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: statusGlow 2s infinite;
}

.status.online .status-dot,
.status-dot.online {
    background: var(--color-success);
    box-shadow: 0 0 10px var(--color-success);
}

.status.offline .status-dot,
.status-dot.offline { background: var(--color-error); box-shadow: 0 0 10px var(--color-error); }

@keyframes statusGlow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== HEADER ===== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 13, 23, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header-line {
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent), var(--color-primary));
    background-size: 300% 100%;
    animation: headerLine 5s linear infinite;
}

@keyframes headerLine {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

.logo-symbol {
    font-size: var(--text-xl);
    color: var(--color-primary);
    text-shadow: 0 0 10px var(--color-primary);
}

.logo-text {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--color-text);
    letter-spacing: 0.2em;
}

.main-nav {
    display: none;
    gap: var(--space-xs);
}

@media (min-width: 992px) {
    .main-nav { display: flex; }
}

.nav-link {
    padding: var(--space-sm) var(--space-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: rgba(0, 217, 255, 0.1);
}

.header-status {
    display: none;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    color: var(--color-error);
}

@media (min-width: 768px) {
    .header-status { display: flex; }
}

.mobile-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    background: none;
    border: none;
    cursor: pointer;
}

@media (min-width: 992px) {
    .mobile-toggle { display: none; }
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-fast);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) { opacity: 0; }

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: rgba(11, 13, 23, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg);
    z-index: 999;
}

.mobile-menu.active { display: block; }

.mobile-menu .nav-link {
    display: block;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

/* ===== HERO SECTION ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--space-4xl) + 60px) 0 var(--space-4xl);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.archive-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    animation: badgeGlow 3s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 217, 255, 0.3); }
    50% { box-shadow: 0 0 25px rgba(0, 217, 255, 0.5); }
}

.badge-icon {
    color: var(--color-primary);
    font-size: var(--text-lg);
}

.badge-text {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.1em;
}

.badge-version {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-muted);
    padding: 2px var(--space-xs);
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
}

.hero-title { margin-bottom: var(--space-lg); }

.title-prefix {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    opacity: 0.7;
}

.title-main {
    display: block;
    font-size: clamp(4rem, 15vw, 7rem);
    line-height: 1;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.title-sub {
    display: block;
    font-size: var(--text-lg);
    font-weight: 400;
    color: var(--color-text-secondary);
    font-family: var(--font-primary);
    text-transform: none;
    letter-spacing: 0.05em;
}

.hero-desc {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 550px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

@media (min-width: 600px) {
    .hero-stats { grid-template-columns: repeat(4, 1fr); }
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-terminal {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 400px;
    background: rgba(11, 13, 23, 0.95);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: none;
    box-shadow: var(--shadow-neon);
}

@media (min-width: 1200px) {
    .hero-terminal { display: block; }
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--color-border);
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.terminal-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.terminal-title {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-muted);
}

.terminal-body {
    padding: var(--space-md);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
}

.terminal-body .line {
    margin-bottom: var(--space-sm);
    opacity: 0;
    animation: terminalLine 0.5s forwards;
}

.terminal-body .line:nth-child(1) { animation-delay: 0.5s; }
.terminal-body .line:nth-child(2) { animation-delay: 1s; }
.terminal-body .line:nth-child(3) { animation-delay: 1.5s; }
.terminal-body .line:nth-child(4) { animation-delay: 2s; }
.terminal-body .line:nth-child(5) { animation-delay: 2.5s; }
.terminal-body .line:nth-child(6) { animation-delay: 3s; }

@keyframes terminalLine { to { opacity: 1; } }

.terminal-body .output {
    color: var(--color-muted);
    padding-left: var(--space-md);
}

.terminal-body .success { color: var(--color-success); }
.terminal-body .error { color: var(--color-error); }

.terminal-body .cursor::after {
    content: '|';
    animation: blink 1s infinite;
}

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

/* ===== SECTIONS ===== */
.section {
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

.section-title { margin: var(--space-md) 0; }

.section-desc { color: var(--color-text-secondary); }

.features-section {
    padding: var(--space-4xl) 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 50%, var(--color-bg) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.mirrors-section { padding: var(--space-4xl) 0; }

.mirrors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
}

.mirror-display {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

.mirror-icon {
    font-size: var(--text-xl);
    color: var(--color-primary);
}

.mirror-url {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-primary);
    word-break: break-all;
    flex: 1;
}

.verify-badge {
    font-size: var(--text-xs);
    color: var(--color-success);
}

/* ===== WARNING BANNER ===== */
.warning-banner {
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.1), rgba(251, 191, 36, 0.1));
    border: 1px solid var(--color-error);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.warning-banner h3 {
    color: var(--color-error);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.warning-banner p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== INFO GRID ===== */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.info-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.info-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    font-size: var(--text-lg);
}

.info-card ul {
    list-style: none;
}

.info-card li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

.info-card li:last-child { border-bottom: none; }

.info-card li::before {
    content: '>';
    color: var(--color-primary);
    margin-right: var(--space-sm);
}

/* ===== TIMELINE ===== */
.timeline {
    position: relative;
    padding-left: var(--space-2xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-xl);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-2xl) - 5px);
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-primary);
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.timeline-content h4 {
    margin-bottom: var(--space-sm);
    font-size: var(--text-md);
}

.timeline-content p {
    color: var(--color-text-secondary);
}

/* ===== FOOTER ===== */
.main-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .footer-top { grid-template-columns: 2fr 3fr; }
}

.footer-brand p {
    color: var(--color-text-secondary);
    margin: var(--space-md) 0;
    max-width: 300px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

@media (min-width: 600px) {
    .footer-links { grid-template-columns: repeat(3, 1fr); }
}

.footer-col h4 {
    font-size: var(--text-sm);
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: var(--space-sm); }

.footer-col a {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-col a:hover { color: var(--color-primary); }

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
}

.footer-bottom p {
    color: var(--color-muted);
    font-size: var(--text-sm);
}

.footer-badges {
    display: flex;
    gap: var(--space-sm);
}

/* ===== CONTENT PAGES ===== */
.page-header {
    padding: calc(var(--space-4xl) + 80px) 0 var(--space-3xl);
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
    text-align: center;
}

.page-header .archive-ref { margin-bottom: var(--space-md); display: block; }

.page-header h1 { margin-bottom: var(--space-md); }

.page-header p {
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.content-section { padding: var(--space-3xl) 0; }

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

@media (min-width: 992px) {
    .content-grid { grid-template-columns: 2fr 1fr; }
}

.content-main h2 {
    font-size: var(--text-2xl);
    margin: var(--space-2xl) 0 var(--space-md);
    color: var(--color-primary);
}

.content-main h2:first-child { margin-top: 0; }

.content-main p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.content-main ul {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.content-main li {
    padding: var(--space-sm) 0;
    color: var(--color-text-secondary);
    padding-left: var(--space-lg);
    position: relative;
}

.content-main li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.sidebar { position: sticky; top: 100px; }

.sidebar-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.sidebar-card h3 {
    font-size: var(--text-md);
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-muted); }
.mt-1 { margin-top: var(--space-md); }
.mt-2 { margin-top: var(--space-xl); }
.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }

/* Critical CSS - Above the fold priority */
.hero-section, .main-header, .hero-content, .hero-title {
    contain: layout style;
}