/* =====================================================
   OPORTUNIDADES DE INVESTIMENTO
===================================================== */

:root {
    --investor-accent: #B8781C;
    --investor-dark: #1a1a1a;
    --investor-muted: #777;
    --investor-border: #e4e4e4;
}

/* Entrada das áreas e dos projectos */
.js .investor-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.75s ease,
        transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.js .investor-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.js .inv-projecto-item {
    opacity: 0;
    transform: translateX(-28px);
    transition:
        opacity 0.65s ease,
        transform 0.65s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.35s ease;
}

.js .inv-projecto-item.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.js .inv-projecto-item:nth-child(1) {
    transition-delay: 0.05s;
}

.js .inv-projecto-item:nth-child(3) {
    transition-delay: 0.15s;
}

.js .inv-projecto-item:nth-child(5) {
    transition-delay: 0.25s;
}

.js .inv-projecto-item:nth-child(7) {
    transition-delay: 0.35s;
}

/* =====================================================
   FILTROS
===================================================== */

.investor-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 1.5rem;
    padding: 1rem;
}

.filters .fields {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.filters select {
    min-width: 190px;
    padding: 0.78rem 2.4rem 0.78rem 1rem;
    border: 1px solid #d9d9d9;
    border-radius: 999px;
    background-color: #fff;
    color: var(--investor-dark);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.87rem;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.filters select:focus {
    border-color: var(--investor-accent);
    box-shadow: 0 0 0 3px rgba(184, 120, 28, 0.14);
}

.investor-search-results {
    margin: 1rem 0 0;
    color: var(--investor-muted);
    font-size: 0.85rem;
    text-align: center;
}

.investor-search-empty {
    margin: 3rem 0;
    color: var(--investor-muted);
    text-align: center;
}

.investor-search-empty[hidden],
.investor-clear-search[hidden],
#load-more-projects[hidden] {
    display: none !important;
}

.investor-filter-hidden {
    display: none !important;
}

.investor-clear-search {
    display: block;
    margin: 0.75rem auto 0;
    border: 0;
    background: transparent;
    color: var(--investor-accent);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.85rem;
    text-decoration: underline;
}

/* =====================================================
   PROJECTOS
===================================================== */

.inv-projectos-lista {
    max-width: 1080px;
    margin-right: auto;
    margin-left: auto;
}

.inv-projecto-item {
    display: grid;
    grid-template-columns: minmax(260px, 36%) 1fr;
    gap: 2.5rem;
    align-items: center;
    padding: 2rem 0;
}

.inv-projecto-img-col {
    position: relative;
    min-height: 245px;
    overflow: hidden;
    border-radius: 20px;
    background: #f5f5f5;
}

.inv-projecto-img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 245px;
    object-fit: cover;
    transition: transform 0.65s ease, filter 0.65s ease;
}

.inv-projecto-item:hover .inv-projecto-img {
    transform: scale(1.06);
    filter: brightness(0.88);
}

.inv-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 1;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background: var(--investor-accent);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.inv-projecto-title {
    margin-bottom: 0.75rem;
    color: var(--investor-dark);
    font-size: clamp(1.25rem, 2vw, 1.7rem);
    font-weight: 800;
    line-height: 1.3;
}

.inv-projecto-desc {
    max-width: 680px;
    margin-bottom: 1rem;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.75;
}

.inv-projecto-invest,
.inv-projecto-local {
    margin-bottom: 0.6rem;
    color: var(--investor-dark);
    font-size: 0.9rem;
}

.inv-projecto-invest strong {
    color: var(--investor-accent);
}

.inv-projecto-local {
    color: var(--investor-muted);
}

.inv-projecto-local i {
    color: var(--investor-accent);
}

.inv-projecto-body .btn {
    transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.inv-projecto-body .btn:hover {
    border-color: var(--investor-accent);
    background: var(--investor-accent);
    color: #fff;
    transform: translateY(-2px);
}

.inv-divider {
    margin: 0;
    border: 0;
    border-top: 1px solid var(--investor-border);
    opacity: 1;
}

@media (max-width: 767.98px) {
    .fields select {
        width: 100%;
        min-width: 0;
        border: 1px solid #d9d9d9 !important;
    }

    .inv-projecto-item {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1.5rem 0;
    }

    .inv-projecto-img-col,
    .inv-projecto-img {
        min-height: 220px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .js .investor-reveal,
    .js .inv-projecto-item {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .inv-projecto-img,
    .inv-projecto-body .btn,
    .filters select {
        transition: none;
    }
}