/* ============================================
   DEEP RESEARCH HUB - CYBER DECK STYLE
   ============================================ */
.hub-section {
    position: relative;
    background: #050505;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    padding: 6rem 0;
}

/* Background Grid Effect */
.hub-bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

.hub-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Left Side: Visual */
.hub-visual-deck {
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid rgba(0, 243, 255, 0.2);
    border-radius: 4px;
    padding: 2rem;
    position: relative;
    backdrop-filter: blur(5px);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.05);
}

.hub-visual-deck::before {
    content: "SYSTEM_READY";
    position: absolute;
    top: -10px;
    left: 20px;
    background: #050505;
    padding: 0 10px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-primary);
    letter-spacing: 2px;
}

.deck-screen {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.deck-grid-anim {
    width: 200%;
    height: 200%;
    background:
        perspective(500px) rotateX(60deg) linear-gradient(transparent 0%, rgba(0, 243, 255, 0.1) 50%, transparent 100%);
    position: absolute;
    animation: gridScan 4s linear infinite;
}

@keyframes gridScan {
    0% {
        transform: translateY(-50%);
    }

    100% {
        transform: translateY(0%);
    }
}

.deck-icon {
    font-size: 4rem;
    color: var(--accent-primary);
    z-index: 2;
    text-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
}

/* Right Side: Content */
.hub-title {
    font-family: var(--font-mono);
    color: var(--accent-primary);
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: block;
}

.hub-headline {
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hub-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

/* Tool Matrix Grid */
.tool-matrix {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.tool-node {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
}

.tool-node:hover {
    background: rgba(0, 243, 255, 0.05);
    border-color: rgba(0, 243, 255, 0.3);
    transform: translateX(5px);
}

.node-icon {
    color: var(--accent-primary);
    font-size: 1.2rem;
}

.node-label {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #fff;
    font-weight: bold;
}

@media (max-width: 768px) {
    .hub-content-wrapper {
        grid-template-columns: 1fr;
    }
}

/* Status Line Styles */
.hub-status-line {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-family: var(--font-mono);
    font-size: 10px;
    color: #6b7280;
    /* gray-500 */
}

.status-online {
    color: #4ade80;
    /* green-400 */
}

.status-active {
    color: #22d3ee;
    /* cyan-400 */
}