/* ═══════════════════════════════════════════════
   IMPERIUM TECHS — PAGE MODULES
   Hero | Ecosystem | Technologies | Telemetry | Dispatch
══════════════════════════════════════════════════ */

/* ─── HERO ─── */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 72px;
}

.tactical-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(112, 0, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(112, 0, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    pointer-events: none;
}

.ambient-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--ultraviolet);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: linear-gradient(135deg, var(--ultraviolet), var(--amber));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: var(--space-lg);
    font-weight: 400;
}

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

.hero-hud-decoration {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
}

.hud-ring {
    position: absolute;
    border: 1px solid var(--border-subtle);
    border-radius: 50%;
    animation: hudRotate linear infinite;
}

.hud-ring-1 {
    width: 100%;
    height: 100%;
    border-style: dashed;
    animation-duration: 30s;
}

.hud-ring-2 {
    width: 70%;
    height: 70%;
    border-color: var(--border-active);
    animation-duration: 20s;
    animation-direction: reverse;
}

.hud-ring-3 {
    width: 40%;
    height: 40%;
    border: 2px solid var(--ultraviolet);
    box-shadow: 0 0 20px var(--ultraviolet-glow);
    animation-duration: 15s;
}

.hud-crosshair {
    position: absolute;
    width: 60%;
    height: 60%;
}

.crosshair-line {
    position: absolute;
    background: var(--ultraviolet);
    opacity: 0.3;
}

.crosshair-h {
    width: 100%;
    height: 1px;
    top: 50%;
    left: 0;
}

.crosshair-v {
    width: 1px;
    height: 100%;
    left: 50%;
    top: 0;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0.5;
    animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-text {
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--ultraviolet), transparent);
}

/* ─── ECOSYSTEM ─── */
.ecosystem-section {
    background: linear-gradient(180deg, var(--obsidian) 0%, var(--obsidian-light) 100%);
    position: relative;
}

.nodes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-md);
}

.constellation-canvas {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

/* ─── TECHNOLOGIES ─── */
.technologies-section {
    background: var(--obsidian);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
}

/* ─── TELEMETRY ─── */
.telemetry-section {
    background: linear-gradient(180deg, var(--obsidian-light) 0%, var(--obsidian) 100%);
}

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

.telemetry-terminal {
    background: rgba(5, 5, 8, 0.95);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    overflow: hidden;
    font-family: 'Courier New', monospace;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(112, 0, 255, 0.1);
    border-bottom: 1px solid var(--border-subtle);
}

.terminal-dot {
    width: 10px;
    height: 10px;
    background: var(--amber);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.terminal-title {
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    flex: 1;
}

.terminal-status {
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: var(--cyan);
    letter-spacing: 0.1em;
}

.terminal-body {
    padding: var(--space-md);
    height: 320px;
    overflow-y: auto;
    font-size: 0.85rem;
    line-height: 1.8;
}

.terminal-line {
    margin-bottom: 0.25rem;
    opacity: 0;
    animation: lineAppear 0.3s ease forwards;
}

.line-timestamp {
    color: var(--text-muted);
    margin-right: var(--space-sm);
}

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

.terminal-line.system .line-content {
    color: var(--ultraviolet);
}

.terminal-line.success .line-content {
    color: var(--cyan);
}

.terminal-line.warning .line-content {
    color: var(--amber);
}

.terminal-input-line {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border-top: 1px solid var(--border-subtle);
    background: rgba(0, 0, 0, 0.3);
}

.input-prompt {
    color: var(--ultraviolet);
    font-weight: bold;
    white-space: nowrap;
}

.input-cursor {
    color: var(--ultraviolet);
    animation: cursorBlink 1s step-end infinite;
}

.terminal-input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    outline: none;
    width: 100%;
    caret-color: var(--ultraviolet);
}

.terminal-input::placeholder {
    color: var(--text-muted);
}

.metrics-panel {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

/* ─── DISPATCH ─── */
.dispatch-section {
    background: var(--obsidian-light);
}

.dispatch-interface {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}