:root {
    --cat2-bg: #0d131a;
    --cat2-panel: #121a24;
    --cat2-panel-strong: #17212e;
    --cat2-border: rgba(255,255,255,0.08);
    --cat2-text: #eef1f5;
    --cat2-muted: rgba(238,241,245,0.7);
    --cat2-accent: #ffc857;
    --cat2-accent-2: #1fbf9f;
    --cat2-shadow: 0 24px 60px rgba(2,8,18,0.6);
    --cat2-title: 'Montserrat', sans-serif;
    --cat2-body: 'Montserrat', sans-serif;
}

.catalogo2-page {
    font-family: var(--cat2-body);
    background: radial-gradient(900px 480px at 10% -10%, rgba(255,200,87,0.1), transparent 70%),
                radial-gradient(700px 420px at 95% 20%, rgba(31,191,159,0.12), transparent 70%),
                var(--cat2-bg);
    color: var(--cat2-text);
    min-height: 100vh;
}

.catalogo2-header {
    padding: 130px 0 40px;
}

.catalogo2-header h1 {
    font-family: var(--cat2-title);
    font-size: 2.4rem;
    margin: 0 0 10px;
    color: #ffffff;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.28em;
    font-size: 0.7rem;
    color: var(--cat2-accent);
    margin-bottom: 12px;
}

.lead {
    color: var(--cat2-muted);
    max-width: 680px;
}

.catalogo2-body {
    padding: 10px 0 80px;
}

.catalogo2-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.catalogo2-sidebar {
    background: var(--cat2-panel);
    border: 1px solid var(--cat2-border);
    border-radius: 18px;
    padding: 20px;
    position: sticky;
    top: 110px;
}

.catalogo2-search input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    color: var(--cat2-text);
}

.catalogo2-search input::placeholder {
    color: rgba(238,241,245,0.6);
}

.catalogo2-categories {
    list-style: none;
    padding: 0;
    margin: 18px 0 12px;
    display: grid;
    gap: 8px;
}

.catalogo2-categories li {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    cursor: pointer;
    font-size: 0.92rem;
    transition: all 0.2s ease;
}

.catalogo2-categories li.active,
.catalogo2-categories li:hover {
    background: rgba(255,200,87,0.2);
    border-color: rgba(255,200,87,0.4);
    color: #ffffff;
}

.catalogo2-note {
    color: var(--cat2-muted);
    font-size: 0.85rem;
    margin: 0;
}

.catalogo2-main {
    display: grid;
    gap: 18px;
}

.catalogo2-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--cat2-muted);
    font-size: 0.9rem;
}

.catalogo2-section {
    margin-bottom: 10px;
}

.catalogo2-section-title {
    font-family: var(--cat2-title);
    font-size: 1.4rem;
    color: #ffffff;
    margin: 0 0 12px;
}

.catalogo2-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, 150px);
    gap: 25px;
    justify-content: start;
}

.catalogo2-card {
    background: var(--cat2-panel);
    border: 1px solid var(--cat2-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    width: 150px;
}

.catalogo2-card.is-hidden {
    display: none;
}

.catalogo2-media {
    background: rgba(255,255,255,0.01);
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 8px;
}

.catalogo2-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.catalogo2-card-body {
    display: grid;
    gap: 4px;
}

.catalogo2-card h3 {
    margin: 0;
    font-family: var(--cat2-title);
    font-size: 0.88rem;
    color: #ffffff;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.catalogo2-card p {
    margin: 0;
    color: var(--cat2-muted);
    font-size: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.catalogo2-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}

.catalogo2-price {
    color: #4caf50;
    font-weight: 600;
    font-size: 0.85rem;
    background: rgba(76, 175, 80, 0.12);
    padding: 4px 8px;
    border-radius: 8px;
}

@media (max-width: 900px) {
    .catalogo2-media {
        height: 70px;
    }
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    border-radius: 16px;
    border: 1px dashed rgba(255,255,255,0.18);
    color: var(--cat2-muted);
    background: rgba(18,26,36,0.6);
}

@media (max-width: 1024px) {
    .catalogo2-layout {
        grid-template-columns: 1fr;
    }

    .catalogo2-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .catalogo2-header {
        padding: 120px 0 30px;
    }

    .catalogo2-header h1 {
        font-size: 2rem;
    }

    .catalogo2-controls {
        flex-direction: column;
        align-items: flex-start;
    }
}