/* ===== Página Catálogo (linha-de-produtos) ===== */

.section-eyebrow {
    display: inline-block;
    padding: 0.35rem 1rem;
    margin-bottom: 1rem;
    background: rgba(242, 135, 5, 0.1);
    border: 1px solid rgba(242, 135, 5, 0.2);
    border-radius: 50px;
    color: var(--accent-orange);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section-eyebrow--light {
    background: rgba(242, 226, 5, 0.1);
    border-color: rgba(242, 226, 5, 0.2);
    color: var(--primary-yellow);
}

.catalog-hero {
    position: relative;
    padding: 140px 0 72px;
    background: #0d0d0d;
    overflow: hidden;
}

.catalog-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 10%, rgba(242, 135, 5, 0.15) 0%, transparent 55%),
        radial-gradient(ellipse at 15% 90%, rgba(242, 226, 5, 0.06) 0%, transparent 45%);
    pointer-events: none;
}

.catalog-hero .container { position: relative; z-index: 2; }

.catalog-hero-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    max-width: 680px;
}

.catalog-hero-title span {
    background: linear-gradient(135deg, var(--primary-yellow), var(--accent-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.catalog-hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: 1.75rem;
}

.catalog-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.catalog-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.35rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.catalog-hero-btn--primary {
    background: #25D366;
    color: #fff;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
}

.catalog-hero-btn--primary:hover {
    color: #fff;
    transform: translateY(-2px);
}

.catalog-hero-btn--ghost {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.catalog-hero-btn--ghost:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
}

.catalog-filter-wrap {
    position: sticky;
    top: var(--header-height, 72px);
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding: 0.85rem 0;
}

.catalog-filter {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.5rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 2px;
}

.catalog-filter::-webkit-scrollbar { display: none; }

.catalog-filter-btn {
    flex-shrink: 0;
    padding: 0.5rem 1.1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50px;
    background: #fff;
    color: var(--dark-gray);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.catalog-filter-btn:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

.catalog-filter-btn.is-active {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    color: #fff;
}

.catalog-section {
    padding: 64px 0 100px;
    background: linear-gradient(180deg, #f8f9fa 0%, #fff 100%);
}

.catalog-category {
    margin-bottom: 4rem;
    scroll-margin-top: 120px;
}

.catalog-category:last-child {
    margin-bottom: 0;
}

.catalog-category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(242, 135, 5, 0.15);
}

.catalog-category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(242, 135, 5, 0.12);
    color: var(--accent-orange);
    font-size: 1.15rem;
    flex-shrink: 0;
}

.catalog-category-header h2 {
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 800;
    color: var(--black);
    margin: 0;
    letter-spacing: -0.02em;
}

.catalog-category-header p {
    font-size: 0.88rem;
    color: var(--dark-gray);
    margin: 0.15rem 0 0;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.catalog-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
    transition: transform 0.35s ease, box-shadow 0.35s ease, opacity 0.4s ease;
    opacity: 1;
}

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

.catalog-card[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
}

.catalog-card[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.catalog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(242, 135, 5, 0.12);
}

.catalog-card-media {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(242, 135, 5, 0.08), rgba(242, 159, 5, 0.04));
}

.catalog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.catalog-card:hover .catalog-card-media img {
    transform: scale(1.06);
}

.catalog-card-media--icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.catalog-card-media--icon i {
    font-size: 3rem;
    color: var(--accent-orange);
    opacity: 0.85;
}

.catalog-card-body {
    padding: 1.35rem 1.5rem 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.catalog-card-body h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.catalog-card-body p {
    font-size: 0.88rem;
    color: var(--dark-gray);
    line-height: 1.55;
    margin-bottom: 1.25rem;
    flex: 1;
}

.catalog-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.65rem 1.15rem;
    background: #25D366;
    color: #fff;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-top: auto;
}

.catalog-card-btn:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.catalog-card-btn--link {
    background: transparent;
    color: var(--accent-orange);
    border: 1px solid rgba(242, 135, 5, 0.35);
    box-shadow: none;
}

.catalog-card-btn--link:hover {
    background: rgba(242, 135, 5, 0.08);
    box-shadow: none;
    color: var(--accent-orange);
}

.catalog-empty {
    display: none;
    text-align: center;
    padding: 3rem;
    color: var(--dark-gray);
}

.catalog-empty.is-visible {
    display: block;
}

.catalog-cta {
    padding: 72px 0;
    background: #0d0d0d;
    text-align: center;
}

.catalog-cta h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.75rem;
}

.catalog-cta p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.75rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.catalog-cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

@media (max-width: 991.98px) {
    .catalog-hero { padding: 120px 0 56px; }
    .catalog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 575.98px) {
    .catalog-grid { grid-template-columns: 1fr; }
    .catalog-hero-actions { flex-direction: column; }
    .catalog-hero-btn { justify-content: center; }
}