:root {
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f8f9fa;
    --color-text-primary: #1a202c;
    --color-text-secondary: #4a5568;
    --color-accent-orange: #B7410E;
    --color-accent-amber: #D2691E;
    --color-accent-deep: #8B3103;
    --color-gradient-1: linear-gradient(135deg, #B7410E 0%, #D2691E 100%);
    --color-gradient-2: linear-gradient(135deg, #D2691E 0%, #B7410E 100%);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-primary);
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hub-hero {
    min-height: 46vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 4rem 0 3rem;
}

.hub-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 40%, rgba(183, 65, 14, 0.12) 0%, transparent 55%),
        radial-gradient(circle at 88% 12%, rgba(210, 105, 30, 0.12) 0%, transparent 35%),
        linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
}

.hub-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hub-kicker {
    margin: 0;
    color: var(--color-accent-orange);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.82rem;
    font-weight: 700;
}

h1,
h2 {
    font-family: var(--font-display);
}

h1 {
    margin: 0.4rem 0 0.8rem;
    font-size: clamp(2rem, 6vw, 3.6rem);
    line-height: 1.1;
    background: var(--color-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hub-lead {
    max-width: 56ch;
    margin: 0 auto;
    color: var(--color-text-secondary);
}

.hub-meta {
    margin-top: 1rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.hub-actions {
    margin-top: 1.25rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.btn {
    padding: 0.85rem 1.35rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    color: #fff;
    background: var(--color-gradient-1);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    color: var(--color-accent-orange);
    background: #fff;
    border: 1px solid rgba(183, 65, 14, 0.2);
}

.hub-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hub-panel {
    background: #fff;
    border: 1px solid rgba(183, 65, 14, 0.15);
    border-radius: 16px;
    padding: 1.2rem;
    box-shadow: var(--shadow-sm);
}

.hub-panel h2 {
    margin: 0 0 1rem;
    font-size: 1.45rem;
}

.kpi-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.kpi-card {
    border-radius: 12px;
    background: linear-gradient(145deg, #fff, #fff8f4);
    border: 1px solid rgba(183, 65, 14, 0.12);
    padding: 0.8rem;
}

.kpi-label {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

.kpi-value {
    margin-top: 0.25rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.hub-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.hub-item {
    border-left: 4px solid rgba(183, 65, 14, 0.28);
    background: var(--color-bg-secondary);
    border-radius: 10px;
    padding: 0.7rem 0.85rem;
}

.hub-item-title {
    font-weight: 700;
}

.hub-item-meta {
    margin-top: 0.2rem;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.hub-panel-wide p {
    color: var(--color-text-secondary);
    margin: 0.5rem 0;
}

@media (min-width: 880px) {
    .hub-layout {
        grid-template-columns: 1fr 1fr;
    }

    .hub-panel-wide {
        grid-column: span 2;
    }
}