/* reset.css já incluído ou importado */

/* Variáveis de Cor Globais */
:root {
    --cor-fundo-primaria: #F9FAFB; /* Branco gelo sutil */
    --cor-fundo-secundaria: #FFFFFF;
    --cor-primaria: #2563EB; /* Azul Tailwind 600 */
    --cor-primaria-hover: #1D4ED8; /* Azul Tailwind 700 */
    --cor-secundaria: #93C5FD; /* Azul Claro Tailwind 300 */
    --cor-acento-sutil: #E5E7EB; /* Cinza Tailwind 200 */
    --cor-texto-principal: #1F2937; /* Cinza Tailwind 800 */
    --cor-texto-secundario: #4B5563; /* Cinza Tailwind 600 */
    --cor-texto-claro: #FFFFFF;
    --cor-borda: #D1D5DB; /* Cinza Tailwind 300 */
    --cor-sombra: rgba(31, 41, 55, 0.07); /* Sombra bem sutil */
    --cor-whatsapp-fundo: #25D366;
    --cor-whatsapp-fundo-hover: #128C7E;
    --cor-whatsapp-icone: #FFFFFF;
    --cor-coracao-footer: #EF4444;

    /* Fontes */
    --fonte-principal: "Open Sans", sans-serif;
    --fonte-titulos: "Montserrat", sans-serif;

    /* Sombras */
    --sombra-leve: 0 2px 5px var(--cor-sombra);
    --sombra-media: 0 4px 10px var(--cor-sombra);
    --sombra-navbar: 0 1px 3px rgba(0, 0, 0, 0.04);

    /* Transições */
    --transicao-rapida: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transicao-padrao: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Estilos Globais */
html { scroll-behavior: smooth; font-size: 100%; box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; }

body {
    font-family: var(--fonte-principal);
    font-size: 1rem;
    line-height: 1.7;
    background-color: var(--cor-fundo-primaria);
    color: var(--cor-texto-principal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    margin: 0;
}
body.no-scroll { overflow: hidden; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--fonte-titulos);
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 0.75em;
    color: var(--cor-texto-principal);
    line-height: 1.3;
}
h1 { font-size: clamp(1.9rem, 5vw, 2.4rem); }
h2 { font-size: clamp(1.5rem, 4.2vw, 1.9rem); }
h3 { font-size: clamp(1.25rem, 3.8vw, 1.55rem); }
h4 { font-size: clamp(1.05rem, 3.2vw, 1.2rem); }

a { color: var(--cor-primaria); text-decoration: none; transition: color var(--transicao-rapida); }
a:hover { color: var(--cor-primaria-hover); text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; border-style: none;  }

.container-geral {
    width: 100%;
    max-width: 1200px; /* Um pouco mais estreito para mais respiro nas laterais */
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}
@media (min-width: 768px) { /* md */
    .container-geral { padding-left: 2rem; padding-right: 2rem; }
}
@media (min-width: 1024px) { /* lg */
    .container-geral { padding-left: 2.5rem; padding-right: 2.5rem; }
}

.btn {
    display: inline-block;
    padding: 0.7rem 1.6rem;
    background-color: var(--cor-primaria);
    color: var(--cor-texto-claro) !important;
    border-radius: 0.375rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transicao-padrao);
    box-shadow: var(--sombra-leve);
    font-size: 0.875rem;
    line-height: 1.25rem;
    text-align: center;
}
.btn:hover { background-color: var(--cor-primaria-hover); transform: translateY(-1px); box-shadow: var(--sombra-media); }
.btn--secundario { background-color: var(--cor-secundaria); border-color: var(--cor-secundaria); }
.btn--secundario:hover { background-color: var(--cor-primaria); border-color: var(--cor-primaria); }
.btn:focus-visible { outline: 2px solid var(--cor-primaria-hover); outline-offset: 2px; }

/* Cabeçalho */
.cabecalho {
    background-color: var(--cor-fundo-secundaria);
    padding: 0.85rem 0; /* Mais padding vertical */
    box-shadow: var(--sombra-navbar);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}
.cabecalho__container { display: flex; align-items: center; justify-content: space-between; }
.cabecalho__logo-link { display: flex; align-items: center; flex-shrink: 0; color: var(--cor-texto-principal); transition: opacity 0.2s ease; }
.cabecalho__logo-link:hover { opacity: 0.85; text-decoration: none; }
.cabecalho__logo-img { height: 40px; margin-right: 0.75rem; }
.cabecalho__logo-texto {
    font-family: var(--fonte-titulos);
    font-size: clamp(1rem, 3vw, 1.2rem); /* Ajustado */
    font-weight: 700;
    color: var(--cor-texto-principal);
    line-height: 1;
    white-space: nowrap;
}
.cabecalho__menu-toggle-label {
    display: none;
    background: none;
    border: none;
    padding: 0.6rem; /* Área de toque maior */
    cursor: pointer;
    z-index: 1002;
    margin-left: auto;
    border-radius: 4px; /* Para feedback visual de foco */
}
.cabecalho__menu-toggle-label:focus-visible { outline: 2px solid var(--cor-primaria); }
.cabecalho__menu-hamburguer {
    width: 24px; /* Maior */
    height: 18px;
    position: relative;
    display: block;
}
.cabecalho__menu-hamburguer::before,
.cabecalho__menu-hamburguer::after,
.cabecalho__menu-hamburguer span {
    content: ''; display: block; background-color: var(--cor-texto-principal); height: 3px; /* Mais grosso */
    border-radius: 1.5px; position: absolute; left: 0; width: 100%; transition: var(--transicao-padrao);
}
.cabecalho__menu-hamburguer::before { top: 0; }
.cabecalho__menu-hamburguer span { top: 50%; transform: translateY(-50%); }
.cabecalho__menu-hamburguer::after { bottom: 0; }

.menu-aberto .cabecalho__menu-hamburguer::before { transform: translateY(7.5px) rotate(45deg); }
.menu-aberto .cabecalho__menu-hamburguer span { opacity: 0; transform: translateX(-100%); }
.menu-aberto .cabecalho__menu-hamburguer::after { transform: translateY(-7.5px) rotate(-45deg); }

.cabecalho__navegacao { display: flex; } /* Padrão desktop */
.cabecalho__lista-menu { display: flex; align-items: center; list-style: none; padding: 0; margin: 0; }
.cabecalho__item-menu { margin-left: 1.5rem; } /* Mais espaço */
.cabecalho__link-menu {
    font-family: var(--fonte-principal);
    font-weight: 600;
    font-size: 0.9rem; /* 14.4px */
    color: var(--cor-texto-secundario);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.5rem 0.3rem;
    position: relative;
    transition: color 0.2s ease;
}
.cabecalho__link-menu::after {
    content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
    background-color: var(--cor-primaria); transition: width 0.25s ease;
}
.cabecalho__link-menu:hover,
.cabecalho__link-menu.active { color: var(--cor-primaria); }
.cabecalho__link-menu:hover::after,
.cabecalho__link-menu.active::after { width: 100%; }

/* Main Content Area */
#main-content { padding-top: 0; padding-bottom: 3.5rem; min-height: calc(100vh - 65px - 200px); transition: opacity 0.2s ease-in-out; }
#main-content.page-exit { opacity: 0; transform: translateY(10px); }
#main-content.page-enter { opacity: 1; transform: translateY(0); }

.secao { padding: 4rem 0; } /* Mais padding vertical */
.secao:nth-child(even) { background-color: var(--cor-fundo-secundaria); }

.secao__titulo {
    text-align: center; margin-bottom: 1.25rem; font-size: clamp(1.8rem, 5vw, 2.2rem);
    color: var(--cor-texto-principal); position: relative; padding-bottom: 0.6rem; font-weight: 700;
}
.secao__titulo::after {
    content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 60px; height: 3.5px; background-color: var(--cor-primaria); border-radius: 2px;
}
.secao__subtitulo {
    text-align: center; margin-bottom: 3.5rem; font-size: 1.05rem;
    color: var(--cor-texto-secundario); max-width: 680px; margin-left: auto; margin-right: auto; line-height: 1.7;
}

/* Banner Principal (Home com Swiper) */
.banner-principal { position: relative; width: 100%; height: clamp(350px, 65vh, 550px); overflow: hidden; background-color: var(--cor-acento-sutil); }
.banner-principal .swiper-container { width: 100%; height: 100%; }
.banner-principal .swiper-slide { position: relative; display: flex; align-items: center; justify-content: center; text-align: center; }
.banner-principal .swiper-slide img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(0.6) contrast(0.9); }
.banner-principal__conteudo {
    position: relative; z-index: 2; color: var(--cor-texto-claro); padding: 2rem; max-width: 650px;
    animation: fadeInConteudo 0.9s 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards; opacity: 0;
}
@keyframes fadeInConteudo { from { opacity: 0; transform: translateY(15px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }
.banner-principal__titulo {
    font-size: clamp(2rem, 6vw, 2.8rem); font-family: var(--fonte-titulos); margin-bottom: 0.6rem;
    color: var(--cor-texto-claro); text-shadow: 0 2px 4px rgba(0,0,0,0.35); font-weight: 800; /* Mais bold */
}
.banner-principal__subtitulo {
    font-size: clamp(1rem, 3vw, 1.2rem); font-family: var(--fonte-principal); font-weight: 400;
    margin-bottom: 1.2rem; color: var(--cor-texto-claro); opacity: 0.95;
}
.banner-principal__texto { font-size: clamp(0.9rem, 2.5vw, 1.05rem); margin-bottom: 1.8rem; line-height: 1.65; opacity: 0.9; }
.banner-principal .swiper-button-next, .banner-principal .swiper-button-prev {
    color: rgba(255, 255, 255, 0.75) !important; transition: color 0.2s ease, transform 0.2s ease;
    width: 44px !important; height: 44px !important; margin-top: -22px !important;
}
.banner-principal .swiper-button-next:hover, .banner-principal .swiper-button-prev:hover { color: var(--cor-texto-claro) !important; transform: scale(1.1); }
.banner-principal .swiper-button-next:after, .banner-principal .swiper-button-prev:after { font-size: 1.8rem !important; }
.banner-principal .swiper-pagination-bullet {
    background-color: rgba(255, 255, 255, 0.65) !important; opacity: 1 !important; width: 10px !important; height: 10px !important;
    transition: background-color 0.2s ease, transform 0.2s ease !important; margin: 0 5px !important;
}
.banner-principal .swiper-pagination-bullet-active { background-color: var(--cor-primaria) !important; transform: scale(1.25) !important; }

/* Cards de Apresentação (Home) - Sem Swiper interno */
.apresentacao-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 2rem; padding-top: 1rem; }
.card-apresentacao {
    background-color: var(--cor-fundo-secundaria); border-radius: 8px; border: 1px solid var(--cor-acento-sutil); padding: 0;
    display: flex; flex-direction: column; transition: var(--transicao-padrao); box-shadow: var(--sombra-leve); overflow: hidden;
}
.card-apresentacao:hover { transform: translateY(-6px); box-shadow: var(--sombra-media); }
.card-apresentacao__imagem-wrapper { width: 100%; height: 220px; /* Altura aumentada */ overflow: hidden; position: relative; }
.card-apresentacao__imagem { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.4s ease; }
.card-apresentacao:hover .card-apresentacao__imagem { transform: scale(1.05); }
.card-apresentacao__conteudo { padding: 1.75rem; text-align: left; flex-grow: 1; display: flex; flex-direction: column; }
.card-apresentacao__titulo-intro {
    font-size: 0.8rem; color: var(--cor-texto-secundario); margin-bottom: 0.3rem;
    text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600;
}
.card-apresentacao__titulo-principal {
    font-size: 1.45rem; font-family: var(--fonte-titulos); color: var(--cor-texto-principal);
    margin-bottom: 0.75rem; font-weight: 700; line-height: 1.3;
}
.card-apresentacao__descricao { font-size: 0.9rem; color: var(--cor-texto-secundario); margin-bottom: 1.5rem; flex-grow: 1; line-height: 1.7; }
.card-apresentacao .btn { margin-top: auto; font-size: 0.85rem; padding: 0.7rem 1.5rem; align-self: flex-start; }

/* Página "A Síndica" */
.sindica__container { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: start; }
@media (min-width: 820px) { .sindica__container { grid-template-columns: 320px 1fr; gap: 3.5rem; } }
.sindica__foto-container { width: 100%; max-width: 320px; margin: 0 auto; }
.sindica__foto { width: 100%; border-radius: 8px; box-shadow: var(--sombra-media); object-fit: cover; aspect-ratio: 1/1.15; }

.sindica__nome { color: var(--cor-primaria); margin-bottom: 0.25rem; font-size: 1.9rem; }
.sindica__cargo { font-size: 1.1rem; color: var(--cor-texto-secundario); margin-bottom: 1.5rem; font-weight: 400; font-style: italic; }
.sindica__texto { margin-bottom: 1.75rem; line-height: 1.8; font-size: 0.95rem; }
.sindica__texto p { margin-bottom: 1rem; }
.sindica__subtitulo-melhorias {
    margin-top: 2rem; margin-bottom: 1.25rem; color: var(--cor-primaria); padding-bottom: 0.25rem;
    border-bottom: 2.5px solid var(--cor-primaria); display: inline-block; font-size: 1.25rem; font-weight: 700;
}
.sindica__lista-melhorias { list-style: none; margin-bottom: 1.75rem; padding-left: 0; }
.sindica__item-melhoria { margin-bottom: 0.75rem; padding-left: 1.8rem; position: relative; font-size: 0.9rem; }
.sindica__item-melhoria::before {
    content: '✓'; position: absolute; left: 0.25rem; top: 1px; color: var(--cor-primaria);
    font-weight: bold; font-size: 1.2em;
}
.sindica__galeria-titulo { margin-top: 3rem; text-align: center; color: var(--cor-texto-principal); font-size: 1.5rem; }

/* Galeria Genérica */
.galeria { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.galeria__item {
    background-color: var(--cor-fundo-secundaria); border-radius: 6px; border: 1px solid var(--cor-acento-sutil);
    overflow: hidden; box-shadow: var(--sombra-leve); transition: var(--transicao-padrao); cursor: pointer; display: flex; flex-direction: column;
}
.galeria__item:hover { transform: translateY(-5px); box-shadow: var(--sombra-media); }
.galeria__imagem-wrapper { width: 100%; padding-top: 66.66%; position: relative; overflow: hidden; background-color: var(--cor-fundo-primaria); }
.galeria__imagem { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.galeria__item:hover .galeria__imagem { transform: scale(1.04); }
.galeria__conteudo { padding: 1.25rem; flex-grow: 1; display: flex; flex-direction: column; }
.galeria__legenda { font-size: 1.1rem; font-family: var(--fonte-titulos); color: var(--cor-primaria); margin-bottom: 0.4rem; font-weight: 700; }
.galeria__descricao { font-size: 0.875rem; color: var(--cor-texto-secundario); line-height: 1.6; flex-grow: 1; }

/* Página ADM - Galeria Maior */
.adm__intro-card {
    background-color: var(--cor-fundo-secundaria); padding: 1.75rem; border-radius: 8px; margin-bottom: 3rem;
    text-align: center; box-shadow: var(--sombra-leve); border-left: 5px solid var(--cor-primaria);
}
.adm__intro-card h3 { color: var(--cor-primaria); font-size: 1.5rem; }
.adm__intro-card p { font-size: 0.95rem; margin-bottom: 0.8rem; color: var(--cor-texto-secundario); }
.adm__intro-info span { margin: 0 0.7rem; font-weight: 500; font-size: 0.9rem; color: var(--cor-texto-secundario); display: inline-block; margin-top: 0.35rem; }

.adm__galeria-container {
    display: grid;
    gap: 1rem; /* Espaçamento entre os itens */
    grid-template-columns: repeat(2, 1fr); /* 2 colunas no mobile */
}
@media (min-width: 768px) { /* Desktop */
    .adm__galeria-container {
        grid-template-columns: repeat(3, 1fr); /* 3 colunas */
    }
}
@media (min-width: 1024px) { /* Telas maiores */
    .adm__galeria-container {
        grid-template-columns: repeat(4, 1fr); /* 4 colunas */
    }
}

.adm__galeria-item {
    aspect-ratio: 4 / 3; /* Proporção mais paisagem para thumbs maiores */
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transicao-padrao);
    position: relative;
    background-color: var(--cor-acento-sutil);
    border: 1px solid var(--cor-borda);
    display: flex; /* Para centralizar placeholder */
    align-items: center;
    justify-content: center;
}
.adm__galeria-item:hover { transform: scale(1.03); box-shadow: var(--sombra-leve); z-index: 10; }
.adm__galeria-imagem {
    width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.3s ease;
}
.adm__galeria-imagem.loaded { opacity: 1; }
.adm__galeria-item svg.placeholder-image {
    width: 35%; height: 35%; fill: var(--cor-borda); position: absolute;
    top: 50%; left: 50%; transform: translate(-50%, -50%);
}

.adm__load-more-container { text-align: center; margin-top: 2.5rem; }
.adm__load-more-btn { font-size: 0.95rem; padding: 0.85rem 2.2rem; }
.adm__load-more-btn.hidden { display: none; }

/* Modal Lightbox (sem grandes mudanças, já estava bom) */
.modal { display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(31, 41, 55, 0.97); overflow: hidden; animation: fadeInModal 0.2s ease-out; }
@keyframes fadeInModal { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOutModal { from { opacity: 1; } to { opacity: 0; } }
.modal__container { position: relative; width: 100%; height: calc(100% - 60px); display: flex; align-items: center; justify-content: center; padding: 0.8rem; box-sizing: border-box; }
.modal__slide-container { position: relative; max-width: 93%; max-height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.modal__conteudo { max-width: 100%; max-height: calc(100vh - 110px); object-fit: contain; border-radius: 4px; box-shadow: 0 0 18px rgba(0,0,0,0.35); animation: zoomInModal 0.2s ease-out; background-color: var(--cor-texto-principal); }
@keyframes zoomInModal { from { transform: scale(0.96); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal__seta { position: absolute; top: 50%; transform: translateY(-50%); color: rgba(255,255,255,0.7); font-size: 1.7rem; cursor: pointer; z-index: 2001; padding: 0.4rem 0.55rem; background-color: rgba(0,0,0,0.15); border-radius: 50%; transition: var(--transicao-rapida); user-select: none; border: none; }
.modal__seta:hover { background-color: rgba(0,0,0,0.35); color: var(--cor-texto-claro); }
.modal__seta--esquerda { left: 0.5rem; }
.modal__seta--direita { right: 0.5rem; }
.modal__fechar { position: absolute; top: 0.5rem; right: 0.8rem; color: rgba(255,255,255,0.75); font-size: 2rem; font-weight: bold; transition: var(--transicao-rapida); cursor: pointer; z-index: 2001; line-height: 1; padding: 0.2rem; background: none; border: none; }
.modal__fechar:hover { color: var(--cor-secundaria); transform: scale(1.03) rotate(90deg); }
.modal__legenda { color: var(--cor-texto-claro); text-align: center; padding: 0.35rem 0.7rem; margin-top: 0.5rem; width: auto; max-width: 70%; font-size: 0.825rem; background-color: rgba(0, 0, 0, 0.55); border-radius: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.modal__miniaturas-container { position: absolute; bottom: 0; left: 0; width: 100%; background-color: rgba(0,0,0,0.65); padding: 0.5rem 0.3rem; box-sizing: border-box; display: flex; justify-content: center; align-items: center; gap: 0.3rem; overflow-x: auto; height: 60px; }
.modal__miniaturas-container::-webkit-scrollbar { height: 2.5px; }
.modal__miniaturas-container::-webkit-scrollbar-thumb { background: var(--cor-primaria); border-radius: 1px;}
.modal__miniatura-img { width: 50px; height: 32px; object-fit: cover; border-radius: 2px; cursor: pointer; border: 1.5px solid transparent; transition: var(--transicao-rapida); opacity: 0.55; flex-shrink: 0; }
.modal__miniatura-img:hover, .modal__miniatura-img.active { border-color: var(--cor-secundaria); opacity: 1; transform: scale(1.04); }

/* Rodapé */
.rodape { background-color: var(--cor-texto-principal); color: #CFD8DC; /* Tom mais claro para melhor contraste */ padding: 3rem 0 1.5rem 0; font-size: 0.9rem; }
.rodape__container { margin-bottom: 2rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 2.5rem; }
.rodape__coluna--logo { display: flex; flex-direction: column; align-items: flex-start; }
.rodape__logo-img { max-width: 60px; margin-bottom: 0.8rem; opacity: 0.9; }
.rodape__titulo-site { font-family: var(--fonte-titulos); font-size: 1.05rem; color: var(--cor-texto-claro); font-weight: 600; margin-bottom: 0.3rem; }
.rodape__slogan { font-size: 0.85rem; color: var(--cor-secundaria); font-style: italic; }
.rodape__titulo-coluna { font-size: 1rem; font-family: var(--fonte-titulos); color: var(--cor-texto-claro); margin-bottom: 1.25rem; position: relative; padding-bottom: 0.4rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.rodape__titulo-coluna::after { content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 2px; background-color: var(--cor-primaria); }
.rodape__lista { list-style: none; padding: 0; margin: 0; }
.rodape__item { margin-bottom: 0.7rem; display: flex; align-items: center; }
.rodape__item-icone { width: 17px; height: 17px; margin-right: 0.7rem; opacity: 0.75; flex-shrink: 0; fill: var(--cor-secundaria); }
.rodape__item-icone--img { fill: none; }
.rodape__link { color: #CFD8DC; transition: var(--transicao-rapida); font-weight: 400; }
.rodape__link:hover { color: var(--cor-texto-claro); text-decoration: none; opacity: 0.9; }
.rodape__creditos { text-align: center; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.07); font-size: 0.8rem; color: #90A4AE; }
.rodape__creditos p { margin-bottom: 0.2rem; }
.rodape__desenvolvido-por { margin-top: 0.3rem; }
.rodape__coracao { color: var(--cor-coracao-footer); display: inline-block; animation: pulseHeart 2s infinite cubic-bezier(0.45, 0.05, 0.55, 0.95); }
@keyframes pulseHeart { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.12); } }

/* Botão Flutuante WhatsApp com SVG */
.whatsapp-float {
    position: fixed;
    width: 50px; /* Tamanho do círculo */
    height: 50px;
    bottom: 1.5rem; /* 24px */
    right: 1.5rem;
    background-color: var(--cor-whatsapp-fundo);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2); /* Sombra mais pronunciada */
    z-index: 999;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    padding: 0;
}
.whatsapp-float:hover {
    background-color: var(--cor-whatsapp-fundo-hover);
    transform: scale(1.08) rotate(5deg); /* Efeito de hover */
}
.whatsapp-float__icon {
    width: 26px; /* Ajuste o tamanho do ícone SVG dentro do círculo */
    height: 26px;
    fill: var(--cor-whatsapp-icone); /* Usa a cor branca definida nas variáveis */
}

/* Animações de Entrada para Seções */
.secao.fade-in { opacity: 0; transform: translateY(25px); transition: opacity 0.65s cubic-bezier(0.645, 0.045, 0.355, 1), transform 0.65s cubic-bezier(0.645, 0.045, 0.355, 1); }
.secao.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Melhorias de Responsividade Finais */
@media (max-width: 992px) {
    .container-geral { padding-left: 1.25rem; padding-right: 1.25rem; }
    h1 { font-size: clamp(1.8rem, 5vw, 2.2rem); }
    h2 { font-size: clamp(1.5rem, 4.2vw, 1.8rem); }
    .banner-principal__titulo { font-size: clamp(1.6rem, 5vw, 2.1rem); }
    .banner-principal { height: clamp(320px, 55vh, 450px); }
}

@media (max-width: 768px) {
    body { font-size: 0.9375rem; } /* 15px */
    .container-geral { padding-left: 1rem; padding-right: 1rem; }
    h1 { font-size: clamp(1.6rem, 5.5vw, 1.9rem); }
    h2 { font-size: clamp(1.4rem, 4.5vw, 1.7rem); }
    h3 { font-size: clamp(1.2rem, 4vw, 1.4rem); }

    .cabecalho__container { padding-left: 1rem; padding-right: 1rem; }
    .cabecalho__logo-texto { display: none; }
    .cabecalho__menu-toggle-label { display: flex; }
    .cabecalho__navegacao {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background-color: var(--cor-fundo-secundaria); box-shadow: var(--sombra-media);
        border-top: 1px solid var(--cor-acento-sutil); max-height: 0; overflow-y: auto;
        opacity: 0; visibility: hidden;
        transition: max-height 0.3s ease-out, opacity 0.25s ease-out, visibility 0s 0.3s;
    }
    .cabecalho__navegacao.menu-aberto-nav {
        display: block; max-height: calc(100vh - 58px); opacity: 1; visibility: visible; transition-delay: 0s;
    }
    .cabecalho__lista-menu { flex-direction: column; align-items: stretch; padding: 0.5rem 0; }
    .cabecalho__item-menu { margin-left: 0; width: 100%; border-bottom: 1px solid var(--cor-acento-sutil); }
    .cabecalho__item-menu:last-child { border-bottom: none; }
    .cabecalho__link-menu { display: block; padding: 1rem 1.25rem; width: 100%; box-sizing: border-box; text-align: left; font-size: 1rem; }
    .cabecalho__link-menu::after { display: none; }
    .cabecalho__link-menu.active, .cabecalho__link-menu:hover { background-color: var(--cor-primaria); color: var(--cor-texto-claro); }

    .banner-principal { height: clamp(300px, 50vh, 400px); }
    .banner-principal__titulo { font-size: clamp(1.5rem, 5vw, 1.8rem); }
    .banner-principal .btn { font-size: 0.85rem; padding: 0.75rem 1.6rem; }

    .apresentacao-cards { grid-template-columns: 1fr; gap: 1.5rem; }
    .card-apresentacao { width: 100%; max-width: 380px; margin: 0 auto; }
    .card-apresentacao__imagem-wrapper { height: 190px; }

    .sindica__container { grid-template-columns: 1fr; gap: 1.8rem; }
    .sindica__foto-container { max-width: 260px; }

    /* Galeria ADM com 2 colunas no mobile */
    .adm__galeria-container { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }

    .modal__container { height: calc(100% - 55px); }
    .modal__miniaturas-container { height: 55px; }

    .rodape__container { grid-template-columns: 1fr; text-align: center; gap: 1.8rem;}
    .rodape__coluna--logo, .rodape__coluna { align-items: center; }
    .rodape__titulo-coluna::after { left: 50%; transform: translateX(-50%); }
    .rodape__item { justify-content: center; }

    .whatsapp-float {
        width: 46px;
        height: 46px;
        bottom: 1.25rem;
        right: 1.25rem;
    }
    .whatsapp-float__icon {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 480px) {
    .container-geral { padding-left: 0.75rem; padding-right: 0.75rem; }
    .cabecalho__logo-img { height: 34px; }
    .cabecalho__menu-hamburguer { width: 20px; height: 15px; }
    .menu-aberto .cabecalho__menu-hamburguer::before { transform: translateY(6.5px) rotate(45deg); }
    .menu-aberto .cabecalho__menu-hamburguer::after { transform: translateY(-6.5px) rotate(-45deg); }

    .banner-principal__titulo { font-size: 1.4rem; }
    .banner-principal__subtitulo { font-size: 0.9rem; }
    .banner-principal__texto { font-size: 0.8rem; }
    .banner-principal .btn { font-size: 0.75rem; padding: 0.6rem 1.2rem; }

    .card-apresentacao__titulo-principal { font-size: 1.2rem; }
    .card-apresentacao__descricao { font-size: 0.85rem; }
    .card-apresentacao .btn { font-size: 0.75rem; padding: 0.6rem 1.1rem; }

    .secao__titulo { font-size: 1.5rem; }
    .secao__subtitulo { font-size: 0.9rem; }

    .sindica__nome { font-size: 1.5rem; }
    .sindica__texto { font-size: 0.9rem; }

    .galeria__legenda { font-size: 1rem; }
    .galeria__descricao { font-size: 0.825rem; }
    .adm__galeria-container { grid-template-columns: repeat(2, 1fr); gap: 0.5rem;} /* Mantém 2 colunas */

    .rodape { font-size: 0.85rem; }

     .whatsapp-float {
        width: 42px;
        height: 42px;
        bottom: 1rem;
        right: 1rem;
    }
    .whatsapp-float__icon {
        width: 22px;
        height: 22px;
    }
}