/* ==================================================
   SOBRE O CENAPAD-MG — LCC-UFMG
   Referência visual: página Equipe
   ================================================== */

/* 1. CONFIGURAÇÕES GERAIS */

.lcc-cenapad-page {
    --cenapad-blue: #1351b4;
    --cenapad-blue-dark: #0c3267;
    --cenapad-blue-soft: #f5f9ff;

    --cenapad-text: #25364a;
    --cenapad-text-soft: #43546a;
    --cenapad-border: #d2dcef;
    --cenapad-white: #ffffff;

    width: 100%;
    max-width: 1200px;

    margin: 0 auto;
    padding: 2rem clamp(1rem, 3vw, 2rem) 4rem;

    color: var(--cenapad-text);
    background: var(--cenapad-white);

    box-sizing: border-box;
}

.lcc-cenapad-page *,
.lcc-cenapad-page *::before,
.lcc-cenapad-page *::after {
    box-sizing: border-box;
}

/* 2. TIPOGRAFIA */

.lcc-cenapad-page h1,
.lcc-cenapad-page h2,
.lcc-cenapad-page h3 {
    font-family: inherit;
    color: var(--cenapad-blue-dark);
    overflow-wrap: break-word;
}

.lcc-cenapad-page p {
    margin: 0;

    color: var(--cenapad-text-soft);

    font-size: 1rem;
    font-weight: 400;
    line-height: 1.65;

    overflow-wrap: break-word;
}

/* 3. CABEÇALHO */

.lcc-cenapad-header {
    width: 100%;
    max-width: 950px;

    margin: 0 0 2rem;
    padding: 0;

    background: transparent;
    border: 0;
}

.lcc-cenapad-header h1 {
    margin: 0 0 1.15rem;

    color: var(--cenapad-blue-dark);

    font-size: clamp(1.85rem, 3vw, 2.2rem);
    font-weight: 700;

    line-height: 1.25;
    letter-spacing: -0.025em;
}

.lcc-cenapad-header p {
    max-width: 850px;

    color: var(--cenapad-text);

    font-size: 1.05rem;
    line-height: 1.65;
}

/* 4. SEÇÕES INSTITUCIONAIS */

.lcc-cenapad-section {
    width: 100%;

    margin: 0 0 2.75rem;
    padding: 0;

    background: transparent;

    border: 0;
    border-radius: 0;

    box-shadow: none;
}

.lcc-cenapad-section:last-child {
    margin-bottom: 0;
}

/* 5. TÍTULOS */

.lcc-cenapad-section-title {
    display: block;

    margin: 0;

    color: var(--cenapad-blue-dark);

    font-size: clamp(1.3rem, 2.2vw, 1.5rem);
    font-weight: 700;

    line-height: 1.4;
    letter-spacing: -0.015em;
}

/* 6. TRAÇO AZUL */

.lcc-cenapad-title-line {
    display: block;

    width: 29px;
    height: 2px;

    margin: 1.55rem 0 1rem;

    background: var(--cenapad-blue);

    border: 0;
    border-radius: 0;
}

/* 7. CONTEÚDO */

.lcc-cenapad-section-content {
    width: 100%;
    max-width: 1050px;

    margin: 0;
    padding: 0;

    background: transparent;
    border: 0;

    box-shadow: none;
}

.lcc-cenapad-section-content p {
    margin: 0;

    color: var(--cenapad-text-soft);

    font-size: 1rem;
    font-weight: 400;

    line-height: 1.75;
    text-align: left;
}

.lcc-cenapad-section-content p + p {
    margin-top: 1rem;
}

/* 8. LINKS INSTITUCIONAIS */

.lcc-cenapad-section-content a {
    color: var(--cenapad-blue);

    font-weight: 500;

    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;

    overflow-wrap: anywhere;

    transition: color 150ms ease;
}

.lcc-cenapad-section-content a:visited {
    color: #5e3485;
}

.lcc-cenapad-section-content a:hover {
    color: var(--cenapad-blue-dark);
    text-decoration-thickness: 2px;
}

.lcc-cenapad-section-content a:focus-visible {
    outline: 3px solid var(--cenapad-blue);
    outline-offset: 3px;
}

/* ==================================================
   9. GALERIA DO CLUSTER BULL
   ================================================== */

.lcc-cenapad-gallery-section {
    width: 100%;

    margin-top: 0;
    margin-bottom: 0;

    padding: 0;

    background: transparent;

    scroll-margin-top: 2rem;
}

.lcc-cenapad-section-description {
    max-width: 950px;

    margin: 0 0 1.25rem;

    color: var(--cenapad-text-soft);

    font-size: 1rem;
    line-height: 1.7;
}

/* 10. CARROSSEL — LARGURA CORRIGIDA */

.lcc-cenapad-carousel {
    position: relative;

    width: 100%;
    max-width: 820px;
    min-width: 0;

    margin: 0;
    padding: 0;

    overflow: hidden;

    background: var(--cenapad-white);

    border: 1px solid var(--cenapad-border);
    border-radius: 4px;

    box-shadow: none;
}

/* 11. ÁREA DAS FOTOGRAFIAS */

.lcc-cenapad-carousel-viewport {
    position: relative;

    width: 100%;

    aspect-ratio: 4 / 3;
    min-height: 0;

    overflow: hidden;

    background: var(--cenapad-white);
}

.lcc-cenapad-carousel-track {
    position: relative;

    width: 100%;
    height: 100%;
}

/* 12. SLIDES */

.lcc-cenapad-carousel-slide {
    position: absolute;
    inset: 0;

    display: grid;

    grid-template-rows:
        minmax(0, 1fr)
        auto;

    width: 100%;
    height: 100%;

    margin: 0;

    opacity: 0;
    visibility: hidden;

    pointer-events: none;

    transition:
        opacity 250ms ease,
        visibility 0s linear 250ms;
}

.lcc-cenapad-carousel-slide.is-active {
    z-index: 2;

    opacity: 1;
    visibility: visible;

    pointer-events: auto;

    transition-delay: 0s;
}

/* 13. IMAGENS PREENCHENDO A GALERIA */

.lcc-cenapad-carousel-image-button {
    display: block;

    width: 100%;
    height: 100%;

    min-height: 0;

    margin: 0;
    padding: 0;

    overflow: hidden;

    background: var(--cenapad-white);

    border: 0;
    border-radius: 0;

    cursor: zoom-in;
}

.lcc-cenapad-carousel-image-button img {
    display: block;

    width: 100%;
    height: 100%;

    max-width: none;

    object-fit: cover;
    object-position: center;

    background: var(--cenapad-white);
}

/* 14. LEGENDAS */

.lcc-cenapad-carousel-slide figcaption {
    position: relative;

    width: 100%;

    margin: 0;
    padding: 0.85rem 1rem;

    color: var(--cenapad-text);
    background: var(--cenapad-white);

    border-top: 1px solid var(--cenapad-border);

    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.5;

    text-align: left;
}

/* 15. SETAS DE NAVEGAÇÃO */

.lcc-cenapad-carousel-arrow {
    position: absolute;

    top: 50%;
    z-index: 5;

    display: flex;
    align-items: center;
    justify-content: center;

    width: 42px;
    height: 42px;

    margin: 0;
    padding: 0;

    color: var(--cenapad-blue-dark);
    background: rgba(255, 255, 255, 0.96);

    border: 1px solid var(--cenapad-border);
    border-radius: 50%;

    font-size: 1.15rem;

    cursor: pointer;

    transform: translateY(-50%);

    transition:
        color 150ms ease,
        background-color 150ms ease,
        border-color 150ms ease;
}

.lcc-cenapad-carousel-arrow-prev {
    left: 1rem;
}

.lcc-cenapad-carousel-arrow-next {
    right: 1rem;
}

.lcc-cenapad-carousel-arrow:hover {
    color: var(--cenapad-white);

    background: var(--cenapad-blue);
    border-color: var(--cenapad-blue);
}

.lcc-cenapad-carousel-arrow i {
    line-height: 1;
}

/* 16. BARRA DE CONTROLES */

.lcc-cenapad-carousel-toolbar {
    display: grid;

    grid-template-columns:
        auto
        minmax(0, 1fr)
        auto;

    align-items: center;

    gap: 1rem;

    width: 100%;

    min-height: 65px;

    margin: 0;
    padding: 0.85rem 1rem;

    background: var(--cenapad-white);

    border-top: 1px solid var(--cenapad-border);
}

/* 17. CONTADOR */

.lcc-cenapad-carousel-counter {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 0.3rem;

    min-width: 52px;

    margin: 0;
    padding: 0;

    color: var(--cenapad-blue-dark);

    background: transparent;

    font-size: 0.9rem;
    font-weight: 600;

    font-variant-numeric: tabular-nums;
}

/* 18. INDICADORES */

.lcc-cenapad-carousel-dots {
    display: flex;

    align-items: center;
    justify-content: center;

    flex-wrap: wrap;

    gap: 0.65rem;

    min-width: 0;
}

.lcc-cenapad-carousel-dot {
    display: block;

    flex: 0 0 auto;

    width: 10px;
    height: 10px;

    margin: 0;
    padding: 0;

    background: #c4cfe0;

    border: 0;
    border-radius: 50%;

    cursor: pointer;

    transition:
        background-color 150ms ease,
        transform 150ms ease;
}

.lcc-cenapad-carousel-dot:hover {
    background: #7598d1;
}

.lcc-cenapad-carousel-dot.is-active {
    background: var(--cenapad-blue);
    transform: scale(1.15);
}

/* 19. BOTÃO PAUSAR */

.lcc-cenapad-carousel-pause {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 0.5rem;

    min-height: 40px;

    margin: 0;
    padding: 0.5rem 0.9rem;

    color: var(--cenapad-blue);
    background: var(--cenapad-white);

    border: 1px solid var(--cenapad-border);
    border-radius: 4px;

    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;

    cursor: pointer;

    transition:
        color 150ms ease,
        background-color 150ms ease,
        border-color 150ms ease;
}

.lcc-cenapad-carousel-pause:hover {
    color: var(--cenapad-white);

    background: var(--cenapad-blue);
    border-color: var(--cenapad-blue);
}

.lcc-cenapad-carousel-pause i {
    font-size: 1rem;
    line-height: 1;
}

/* ==================================================
   20. MINIATURAS
   ================================================== */

.lcc-cenapad-carousel-thumbnails {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 0.75rem;

    width: 100%;

    margin: 0;

    padding: 0.5rem 1rem 1rem;

    background: var(--cenapad-white);
}

.lcc-cenapad-carousel-thumbnail {
    position: relative;

    display: block;

    width: 100%;

    aspect-ratio: 280 / 170;

    margin: 0;
    padding: 0;

    overflow: hidden;

    background: #f3f6fa;

    border: 2px solid transparent;
    border-radius: 4px;

    opacity: 0.75;

    cursor: pointer;

    transition:
        opacity 150ms ease,
        border-color 150ms ease;
}

.lcc-cenapad-carousel-thumbnail img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: center;
}

.lcc-cenapad-carousel-thumbnail:hover {
    opacity: 1;
}

.lcc-cenapad-carousel-thumbnail.is-active {
    opacity: 1;
    border-color: var(--cenapad-blue);
}

/* ==================================================
   21. LIGHTBOX
   ================================================== */

.lcc-cenapad-lightbox {
    position: fixed;

    width: min(94vw, 1100px);
    max-width: 94vw;

    max-height: 90vh;
    max-height: 90dvh;

    margin: auto;
    padding: 0;

    color: var(--cenapad-white);

    background: transparent;

    border: 0;
    border-radius: 0;

    overflow: visible;
}

.lcc-cenapad-lightbox[open] {
    display: grid;
    place-items: center;
}

.lcc-cenapad-lightbox::backdrop {
    background: rgba(0, 0, 0, 0.88);
}

/* 22. BOTÃO FECHAR */

.lcc-cenapad-lightbox-close {
    position: absolute;

    top: 0.5rem;
    right: 0.5rem;
    z-index: 10;

    display: flex;

    align-items: center;
    justify-content: center;

    width: 42px;
    height: 42px;

    margin: 0;
    padding: 0;

    color: var(--cenapad-blue-dark);
    background: var(--cenapad-white);

    border: 1px solid var(--cenapad-border);
    border-radius: 50%;

    font-size: 1.15rem;

    cursor: pointer;

    transition:
        color 150ms ease,
        background-color 150ms ease;
}

.lcc-cenapad-lightbox-close:hover {
    color: var(--cenapad-white);
    background: var(--cenapad-blue);
}

/* 23. IMAGEM AMPLIADA */

.lcc-cenapad-lightbox-content {
    width: 100%;

    max-height: 90vh;
    max-height: 90dvh;

    margin: 0;

    overflow: hidden;

    background: #111111;

    border: 0;
    border-radius: 4px;
}

.lcc-cenapad-lightbox-content img {
    display: block;

    width: 100%;
    height: auto;

    max-height: 75vh;
    max-height: 75dvh;

    object-fit: contain;

    background: #111111;
}

.lcc-cenapad-lightbox-content figcaption {
    margin: 0;
    padding: 0.85rem 1rem;

    color: var(--cenapad-white);
    background: #111111;

    font-size: 0.9rem;
    line-height: 1.5;

    text-align: center;
}

/* ==================================================
   24. ACESSIBILIDADE
   ================================================== */

.lcc-cenapad-carousel button:focus-visible,
.lcc-cenapad-lightbox button:focus-visible {
    outline: 3px solid var(--cenapad-blue);
    outline-offset: 3px;
}

.lcc-cenapad-carousel-image-button:focus-visible {
    outline-offset: -4px;
}

.lcc-cenapad-carousel button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==================================================
   25. TABLETS
   ================================================== */

@media (max-width: 900px) {

    .lcc-cenapad-page {
        padding: 1.5rem 1.25rem 3rem;
    }

    .lcc-cenapad-header {
        margin-bottom: 2rem;
    }

    .lcc-cenapad-section {
        margin-bottom: 2.5rem;
    }

    .lcc-cenapad-carousel-viewport {
        aspect-ratio: 4 / 3;
    }

}

/* ==================================================
   26. CELULARES
   ================================================== */

@media (max-width: 680px) {

    .lcc-cenapad-page {
        width: 100%;

        padding: 1.5rem 1rem 3rem;
    }

    /* Cabeçalho */

    .lcc-cenapad-header {
        margin-bottom: 2rem;
    }

    .lcc-cenapad-header h1 {
        margin-bottom: 1.15rem;

        font-size: 2rem;
        line-height: 1.25;
    }

    .lcc-cenapad-header p {
        font-size: 1rem;
        line-height: 1.65;
    }

    /* Seções */

    .lcc-cenapad-section {
        margin-bottom: 2.5rem;
    }

    .lcc-cenapad-section-title {
        font-size: 1.35rem;
        line-height: 1.4;
    }

    .lcc-cenapad-title-line {
        width: 29px;
        height: 2px;

        margin: 1.55rem 0 1rem;
    }

    .lcc-cenapad-section-content p {
        font-size: 1rem;
        line-height: 1.7;
    }

    .lcc-cenapad-section-description {
        font-size: 1rem;
        line-height: 1.65;
    }

    /* Galeria */

    .lcc-cenapad-carousel {
        width: 100%;
        max-width: 100%;

        border-radius: 4px;
    }

    .lcc-cenapad-carousel-viewport {
        aspect-ratio: 4 / 3;
        min-height: 0;
    }

    .lcc-cenapad-carousel-arrow {
        width: 36px;
        height: 36px;

        font-size: 1rem;
    }

    .lcc-cenapad-carousel-arrow-prev {
        left: 0.5rem;
    }

    .lcc-cenapad-carousel-arrow-next {
        right: 0.5rem;
    }

    .lcc-cenapad-carousel-slide figcaption {
        padding: 0.65rem 0.75rem;

        font-size: 0.8rem;
        line-height: 1.45;
    }

    /* Controles */

    .lcc-cenapad-carousel-toolbar {
        grid-template-columns:
            auto
            minmax(0, 1fr);

        gap: 0.75rem;

        min-height: 0;

        padding: 0.85rem 0.75rem;
    }

    .lcc-cenapad-carousel-counter {
        min-width: 40px;
        font-size: 0.85rem;
    }

    .lcc-cenapad-carousel-dots {
        justify-content: flex-end;
    }

    .lcc-cenapad-carousel-pause {
        grid-column: 1 / -1;

        width: 100%;
        min-height: 40px;
    }

    /* Miniaturas */

    .lcc-cenapad-carousel-thumbnails {
        grid-template-columns: none;

        grid-auto-flow: column;

        grid-auto-columns: minmax(110px, 40%);

        gap: 0.5rem;

        overflow-x: auto;

        overscroll-behavior-inline: contain;
        scroll-snap-type: x proximity;

        padding: 0 0.75rem 0.85rem;

        scrollbar-width: thin;
    }

    .lcc-cenapad-carousel-thumbnail {
        scroll-snap-align: start;
    }

    /* Lightbox */

    .lcc-cenapad-lightbox {
        width: calc(100vw - 1.5rem);
        max-width: calc(100vw - 1.5rem);
    }

    .lcc-cenapad-lightbox-close {
        width: 38px;
        height: 38px;

        top: 0.5rem;
        right: 0.5rem;
    }

}

/* ==================================================
   27. CELULARES PEQUENOS
   ================================================== */

@media (max-width: 420px) {

    .lcc-cenapad-page {
        padding-right: 0.85rem;
        padding-left: 0.85rem;
    }

    .lcc-cenapad-header h1 {
        font-size: 1.85rem;
    }

    .lcc-cenapad-section-title {
        font-size: 1.3rem;
    }

    .lcc-cenapad-carousel-viewport {
        aspect-ratio: 4 / 3;
    }

    .lcc-cenapad-carousel-thumbnails {
        grid-auto-columns: 45%;
    }

}

/* ==================================================
   28. REDUÇÃO DE MOVIMENTO
   ================================================== */

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

    .lcc-cenapad-page *,
    .lcc-cenapad-page *::before,
    .lcc-cenapad-page *::after {
        scroll-behavior: auto !important;

        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;

        animation-iteration-count: 1 !important;
    }

    .lcc-cenapad-carousel-slide {
        transition: none !important;
    }

}