/* ==========================================================================
   DOWNLOADS - PORTAL AARCA
   ========================================================================== */


/* ==========================================================================
   ÁREA PRINCIPAL
   ========================================================================== */

.downloads-page .downloads-content {
    padding-top: 42px;
    padding-bottom: 80px;
}

.downloads-page .downloads-content .section-title {
    margin-top: 0;
    margin-bottom: 24px;
}


/* ==========================================================================
   HERO INSTITUCIONAL CLARO
   ========================================================================== */

.downloads-page .page-hero {
    position: relative;
    overflow: hidden;
    min-height: auto;
    padding: 72px 0 64px;

    background:
        radial-gradient(
            circle at 14% 18%,
            rgba(129, 199, 132, .15),
            transparent 32%
        ),
        radial-gradient(
            circle at 90% 8%,
            rgba(249, 168, 37, .10),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            var(--primary-muted),
            var(--white)
        );

    color: var(--text);
    text-align: center;
}

.downloads-page .page-hero::before,
.downloads-page .page-hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.downloads-page .page-hero::before {
    top: -105px;
    right: -75px;
    width: 250px;
    height: 250px;
    border: 32px solid rgba(46, 125, 50, .045);
}

.downloads-page .page-hero::after {
    bottom: -100px;
    left: -70px;
    width: 210px;
    height: 210px;
    background: rgba(46, 125, 50, .04);
}

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

.downloads-page .page-hero-content {
    max-width: 860px;
    margin: 0 auto;
}

.downloads-page .page-hero-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    margin-bottom: 14px;
    padding: 7px 15px;
    border: 1px solid rgba(46, 125, 50, .14);
    border-radius: var(--radius-pill);
    background: var(--primary-soft);
    color: var(--primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-extrabold);
    letter-spacing: .07em;
    text-transform: uppercase;
}

.downloads-page .page-hero h1 {
    margin: 0;
    color: var(--heading);
    font-size: clamp(2.6rem, 6vw, 4.1rem);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.05;
    letter-spacing: -.045em;
}

.downloads-page .page-hero-subtitle {
    margin: 16px 0 0;
    color: var(--primary);
    font-size: clamp(1.15rem, 2.4vw, 1.55rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
}

.downloads-page .page-hero-description {
    max-width: 760px;
    margin: 16px auto 0;
    color: var(--text-muted);
    font-size: var(--font-size-md);
    line-height: var(--line-height-base);
}


/* ==========================================================================
   PESQUISA
   ========================================================================== */

.downloads-search {
    margin: 28px 0 34px;
}

.downloads-search-form {
    display: flex;
    gap: 12px;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
}

.downloads-search-form input {
    flex: 1;
    min-width: 0;
}

.downloads-search-form button {
    min-height: 52px;
    padding: 0 28px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: var(--white);
    font-family: var(--font-main);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition:
        background var(--transition-base),
        transform var(--transition-base),
        box-shadow var(--transition-base);
}

.downloads-search-form button:hover {
    transform: translateY(-2px);
    background: var(--primary-dark);
    box-shadow: var(--shadow-md);
}


/* ==========================================================================
   GRID DE DOCUMENTOS
   ========================================================================== */

.downloads-grid {
    display: grid;
    grid-template-columns:
        repeat(
            auto-fit,
            minmax(280px, 1fr)
        );
    gap: 26px;
    margin-top: 28px;
    align-items: stretch;
}


/* ==========================================================================
   CARD PREMIUM DE DOCUMENTO
   ========================================================================== */

.download-card {
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base),
        border-color var(--transition-base);
}

.download-card:hover,
.download-card:focus-within {
    transform: translateY(-6px);
    border-color: var(--border-color-strong);
    box-shadow: var(--shadow-lg);
}

.download-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.download-card-link:focus-visible {
    outline: 3px solid rgba(46, 125, 50, .28);
    outline-offset: -3px;
}


/* ==========================================================================
   TOPO DO CARD
   ========================================================================== */

.download-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    padding: 22px 24px 0;
}

.download-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    margin: 0;
    border-radius: 18px;
    background: var(--primary-soft);
    font-size: 30px;
    line-height: 1;
}

.download-category {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 11px;
    border: 1px solid rgba(46, 125, 50, .14);
    border-radius: var(--radius-pill);
    background: var(--primary-muted);
    color: var(--primary);
    font-size: 11px;
    font-weight: var(--font-weight-extrabold);
    letter-spacing: .04em;
    text-transform: uppercase;
}


/* ==========================================================================
   CONTEÚDO DO CARD
   ========================================================================== */

.download-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px 24px 24px;
}

.download-card-main {
    flex: 1;
}

.download-title {
    margin: 0 0 12px;
    color: var(--heading);
    font-size: 22px;
    line-height: 1.3;
    letter-spacing: -.02em;
}

.download-meta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 14px;
    color: var(--gray-500);
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
}

.download-excerpt {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-base);
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}


/* ==========================================================================
   AÇÃO DO CARD
   ========================================================================== */

.download-action {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 46px;
    margin-top: 20px;
    padding: 11px 14px;
    border: 1px solid rgba(46, 125, 50, .14);
    border-radius: 12px;
    background: var(--primary-muted);
    color: var(--primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    transition:
        background var(--transition-base),
        color var(--transition-base);
}

.download-action-arrow {
    font-size: 18px;
    line-height: 1;
    transition: transform var(--transition-base);
}

.download-card:hover .download-action,
.download-card:focus-within .download-action {
    background: var(--primary);
    color: var(--white);
}

.download-card:hover .download-action-arrow,
.download-card:focus-within .download-action-arrow {
    transform: translateX(4px);
}


/* ==========================================================================
   PAGINAÇÃO
   ========================================================================== */

.downloads-pagination {
    margin-top: 48px;
}


/* ==========================================================================
   RESPONSIVO
   ========================================================================== */

@media (max-width: 768px) {

    .downloads-page .downloads-content {
        padding-top: 34px;
        padding-bottom: 60px;
    }

    .downloads-search {
        margin: 24px 0 30px;
    }

    .downloads-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

}

@media (max-width: 640px) {

    .downloads-page .page-hero {
        padding: 54px 0 50px;
    }

    .downloads-page .page-hero-description {
        font-size: var(--font-size-base);
    }

    .downloads-search-form {
        flex-direction: column;
    }

    .downloads-search-form button {
        width: 100%;
    }

    .download-card-top {
        padding: 20px 20px 0;
    }

    .download-card-content {
        padding: 20px;
    }

    .download-title {
        font-size: 20px;
    }

}


/* ==========================================================================
   ACESSIBILIDADE
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {

    .download-card,
    .download-action,
    .download-action-arrow,
    .downloads-search-form button {
        transition: none;
    }

}