.hub-page {
    background-color: var(--color-grey-010);
    position: relative;
    overflow: hidden;
    min-height: 80vh;
}

.hub-marquee {
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
    transform: rotate(-2deg) scale(1.1);
}

.hub-marquee__inner {
    display: inline-block;
    animation: marquee 40s linear infinite;
    font-size: 12vw;
    font-weight: 900;
    color: var(--color-blue-200);
    text-transform: uppercase;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.hub-bg-accent {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--color-blue-050) 0%, transparent 70%);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.hub-page .container {
    position: relative;
    z-index: 1;
}

.hub-header {
    margin-bottom: 80px;
    max-width: 800px;
}

.hub-title {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 24px;
    letter-spacing: -0.04em;
    line-height: 1.1;
}

.hub-description {
    font-size: 1.2rem;
    color: var(--color-grey-400);
    line-height: 1.6;
    margin-bottom: 32px;
}

.hub-tag {
    padding: 8px 16px;
    background: var(--color-white);
    border: 1px solid var(--color-grey-050);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-blue-200);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.hub-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.hub-card {
    display: flex;
    flex-direction: row;
    flex: 1 1 380px;
    align-items: center;
    padding: 24px 32px;
    gap: 24px;
    background: var(--color-white);
    border: 1px solid var(--color-grey-050);
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.hub-card--featured {
    flex: 1 1 100%;
}

.hub-card--accent {
    background: linear-gradient(135deg, var(--color-blue-100) 0%, var(--color-blue-200) 100%);
    border: none;
    color: var(--color-white);
}

.hub-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(22, 41, 91, 0.1);
    border-color: var(--color-blue-050);
}

.hub-card--accent:hover {
    box-shadow: 0 20px 40px rgba(42, 171, 238, 0.3);
}

.hub-card-icon {
    width: auto;
    height: auto;
    background: transparent;
    color: var(--color-blue-200);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    flex-shrink: 0;
    transition: all 0.4s ease;
}

.hub-card-icon--white {
    color: var(--color-white);
}

.hub-card-icon svg {
    width: 36px;
    height: 36px;
}

.hub-card:hover .hub-card-icon {
    transform: scale(1.1);
}

.hub-card-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hub-card-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 4px;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.hub-card--featured .hub-card-title {
    font-size: 1.6rem;
    font-weight: 600;
}

.hub-card--accent .hub-card-title {
    color: var(--color-white);
}

.hub-card:hover .hub-card-title:not(.hub-card--accent .hub-card-title) {
    color: var(--color-blue-200);
}

.hub-card-text {
    font-size: 1rem;
    color: var(--color-grey-400);
    line-height: 1.5;
    margin: 0;
    max-width: 280px;
}

.hub-card--accent .hub-card-text {
    color: rgba(255, 255, 255, 0.8);
}

.hub-card-arrow {
    position: static;
    margin-left: auto;
    color: var(--color-grey-200);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(-10px);
    display: flex;
    align-items: center;
}

.hub-card--accent .hub-card-arrow {
    color: rgba(255, 255, 255, 0.5);
}

.hub-card:hover .hub-card-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--color-blue-200);
}

.hub-card--accent:hover .hub-card-arrow {
    color: var(--color-white);
}

.hub-empty {
    padding: 100px 0;
    text-align: center;
    color: var(--color-grey-300);
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .hub-grid {
        gap: 12px;
    }
    
    .hub-header {
        margin-bottom: 24px;
    }

    .hub-card {
        padding: 16px 20px;
        border-radius: 16px;
        min-height: auto;
        flex: 1 1 100%;
        flex-direction: row !important;
        align-items: center !important;
        gap: 16px;
    }

    .hub-card-icon {
        width: auto;
        height: auto;
        margin-bottom: 0;
        background: transparent !important;
        border-radius: 0;
        padding: 0;
    }

    .hub-card-icon svg {
        width: 24px;
        height: 24px;
    }

    .hub-card-content {
        flex-grow: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .hub-card-title {
        font-size: 1.15rem;
        font-weight: 600;
        margin-bottom: 2px;
    }

    .hub-card--featured .hub-card-title {
        font-size: 1.15rem;
        font-weight: 600;
    }

    .hub-card-text {
        font-size: 0.85rem;
        max-width: none;
    }

    .hub-card-arrow {
        position: static;
        opacity: 1;
        transform: none;
        margin-left: auto;
        flex-shrink: 0;
    }

    .hub-marquee__inner {
        font-size: 16vw;
    }
}