@import url('https://fonts.googleapis.com/css2?family=Adlam+Display&family=Mulish:wght@300;400;600;700;800&display=swap');

/* Variáveis de Cores (para facilitar a manutenção) */
:root {
    --primary-color: #393D72; /* Azul padrão */
    --dark-blue: #393D72; /* Cor de fundo mais escura para header-pre-top e hero */
    --light-gray: #f9f9f9;
    --text-color: #333;
    --white-text: #fff;
    --red-button: #E50000; /* Vermelho do botão Catálogos */
    --red-button-hover: #CC0000;
}

/* Estilos Gerais e Reset Básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Mulish', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    scroll-behavior: smooth; 
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-center {
    text-align: center;
}

.section-padding {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--light-gray);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

p {
    margin-bottom: 15px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #003d80;
}

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white-text);
    padding: 12px 25px;
    border-radius: 5px;
    text-transform: uppercase;
    font-weight: bold;
    transition: background-color 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #003d80;
}

.btn-secondary {
    background-color: #6c757d;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

.mt-4 {
    margin-top: 40px;
}

/* --- Cabeçalho (Header) --- */
.main-header {
    background-color: var(--white-text);
    border-bottom: 1px solid #eee;
}

/* Barra Superior (Pre-Top) */
.header-pre-top {
    background-color: var(--dark-blue);
    color: var(--white-text);
    padding: 10px 0;
    font-size: 14px;
}

.header-pre-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-pre-top .pre-top-info span {
    margin-right: 20px;
}

.header-pre-top a {
    color: var(--white-text);
    text-decoration: none;
}

.header-pre-top a:hover {
    color: #eee;
}

.header-pre-top .pre-top-info i {
    margin-right: 8px;
    color: var(--white-text);
}

.rotated-icon {
    transform: scaleX(-1);
    display: inline-block;
}

.header-pre-top .pre-top-social a {
    margin-left: 10px;
    font-size: 18px;
    transition: transform 0.3s ease;
}

.header-pre-top .pre-top-social a:first-child {
    margin-left: 0;
}

.header-pre-top .pre-top-social a:hover {
    color: #eee;
}

.header-pre-top .pre-top-social a:hover i {
    transform: scale(1.2);
}

/* Header Principal (Logo e Navegação) */
.header-main {
    padding: 20px 0; 
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-header .logo {
    display: flex;
    align-items: center;
    margin-left: -10px; 
}

.main-header .logo a {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: inherit;
}

.main-header .logo img {
    height: 80px;
    width: auto;
}

.main-header .logo h1 {
    font-size: 24px;
    margin: 0;
    color: var(--primary-color);
}

/* Navegação Principal (Nav) */
.main-nav {
    margin-right: 0px; 
}

.main-nav .nav-links {
    display: flex;
    align-items: center;
}

.main-nav .nav-links li {
    margin-left: 30px;
}

.main-nav .nav-links a {
    color: var(--text-color);
    font-weight: bold;
    padding: 5px 0;
    text-transform: uppercase;
    position: relative;
}

.main-nav .nav-links a:hover {
    color: var(--primary-color);
}

.main-nav .nav-links .btn-loja {
    background-color: var(--primary-color); 
    color: var(--white-text);
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    margin-left: 30px; 
}

.main-nav .nav-links .btn-loja:hover {
    background-color: #003d80; 
    color: var(--white-text);
}

.main-nav .nav-links .btn-catalogo {
    background-color: var(--red-button);
    color: var(--white-text);
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    margin-left: 30px;
}

.main-nav .nav-links .btn-catalogo:hover {
    background-color: var(--red-button-hover);
    color: var(--white-text);
}

.main-nav .nav-links a:not(.btn-catalogo)::after,
.main-nav .nav-links a:not(.btn-loja)::after { 
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.main-nav .nav-links a:not(.btn-catalogo):hover::after,
.main-nav .nav-links a.active:not(.btn-catalogo)::after,
.main-nav .nav-links a:not(.btn-loja):hover::after, 
.main-nav .nav-links a.active:not(.btn-loja)::after { 
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-color);
    cursor: pointer;
}

/* --- Seção Hero (Banner) --- */
.hero-section {
    background-color: var(--dark-blue);
    color: var(--white-text);
    text-align: left;
    padding: 100px 20px;
    min-height: 400px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 75%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 350px;
    background-image: url('../images/logo-siga.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.03;
    z-index: 0;
    pointer-events: none;
    font-size: initial;
}

.hero-section .hero-content p.text-justificado {
    text-align: justify;
}

.hero-section .hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    z-index: 1;
    max-width: 600px;
    margin-left: 0;
}

.hero-section h2 {
    font-size: 48px; 
    margin-bottom: 15px;
    color: var(--white-text);
    line-height: 1.1;
    font-family: 'Adlam Display', sans-serif;
}

.hero-section p {
    font-size: 16px;
    margin-bottom: 25px;
    color: #eee;
}

/* --- Seção Quem Somos --- */
#quem-somos {
    padding: 80px 0 120px 0;
}

#quem-somos .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#quem-somos .section-title {
    font-size: 18px;
    color: var(--red-button);
    text-transform: uppercase;
    margin-bottom: 5px;
    text-align: center;
    width: 100%;
}

#quem-somos .section-subtitle {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 40px;
    text-align: center;
    width: 100%;
}

#quem-somos .quem-somos-content-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch; 
    gap: 40px;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto; 
}

#quem-somos .quem-somos-image {
    min-width: 300px;
    text-align: center;
    align-self: flex-start; 
    flex: 1 1 calc(50% - 20px);
}

#quem-somos .quem-somos-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

#quem-somos .quem-somos-info {
    min-width: 300px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: left;
    flex: 1 1 calc(50% - 20px);
}

#quem-somos .text-content {
    width: 100%;
}

#quem-somos .text-content p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
}

#quem-somos .stats-content {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    border-radius: 8px;
    margin-top: 50px;
    margin-bottom: 0;
    padding: 15px 20px; 
    width: 100%; 
    max-width: 1000px; 
    margin: 50px auto 0; 
    gap: 120px; 
    background-color: var(--dark-blue); 
    color: var(--white-text); 
}

.stat-item {
    text-align: center;
    flex-basis: calc(33.33% - 10px);
    min-width: 60px;
    max-width: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative; 
}

.stat-item:not(:first-child)::before { 
    content: '';
    position: absolute;
    left: -60px; 
    top: 10%;
    height: 80%;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.3);
}

.stat-item h3 {
    font-size: 38px; 
    color: var(--red-button); 
    margin-bottom: 5px; 
    white-space: nowrap;
}
.stat-item p {
    font-size: 14px; 
    color: var(--white-text); 
    margin-bottom: 0;
    text-transform: uppercase;
    font-weight: 500; 
    white-space: nowrap;
}

/* --- Seção Produtos --- */
#produtos {
    background-color: var(--dark-blue);
    color: var(--white-text);
    text-align: center;
    padding: 100px 20px 100px 20px; 
}

#produtos .section-title-products {
    font-size: 1.8em;
    margin-bottom: 10px; 
    color: var(--white-text);
    text-transform: uppercase;
    display: block;
    width: 100%;
    clear: both;
}

#produtos .products-count {
    color: var(--red-button);
    font-size: 2.2em;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
    margin-bottom: 25px; 
    display: block;
    width: 100%;
    clear: both;
}

#produtos .section-description-products {
    font-size: 0.9em; 
    margin-bottom: 80px; 
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

#produtos .product-categories-line {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px 15px;
    margin-top: 0; 
    margin-bottom: 0; 
    overflow-x: hidden;
    padding-bottom: 0; 
}

.category-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex-shrink: 0;
    width: 120px;
    position: relative;
    margin-bottom: 20px;
}

#produtos .product-categories-line .category-item-product {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent;
    padding: 0;
    transition: transform 0.3s ease;
    border: 3px solid transparent;
    margin-bottom: 10px;
}

#produtos .product-categories-line .category-item-product:hover {
    transform: scale(1.1);
    background-color: transparent;
    border-color: transparent;
}

#produtos .product-categories-line .category-item-product img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#produtos .product-categories-line h4 {
    font-size: 0.8em;
    color: var(--white-text);
    margin: 0;
    font-weight: 600;
    text-transform: uppercase;
    text-align: center;
    padding: 0;
    background-color: transparent;
    border-radius: 0px;
    white-space: nowrap;
    min-width: 80px;
}

#produtos .products-cta {
    margin-top: 60px;
    text-align: center;
    color: var(--white-text);
}

#produtos .products-cta .cta-text {
    font-size: 1.2em;
    margin-bottom: 25px;
    font-weight: 300;
}

#produtos .products-cta .btn {
    padding: 15px 35px;
    font-size: 1.1em;
    background-color: var(--red-button);
    transition: background-color 0.3s ease;
}

#produtos .products-cta .btn:hover {
    background-color: var(--red-button-hover);
}

#secao-catalogo {
    background-color: var(--dark-blue); 
    color: var(--white-text);
    text-align: center;
    padding: 100px 20px 100px 20px; 
    margin-top: 0; 
}

.section-title-catalogs {
    font-size: 2.2em; 
    margin-bottom: 15px; 
    color: var(--white-text);
    text-transform: uppercase;
    text-align: center;
    width: 100%;
}

.catalog-description {
    font-size: 1em; 
    margin-bottom: 60px; 
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    color: #eee;
    text-align: center;
}

.catalogs-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px; 
    margin-top: 0; 
    margin-bottom: 0; 
}

.catalog-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
    width: 260px; 
    max-height: 380px; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    color: var(--white-text);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.catalog-item:hover {
    transform: translateY(-10px); 
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background-color: rgba(255, 255, 255, 0.15);
}

.catalog-item img {
    width: 100%;
    height: 180px; 
    object-fit: contain;
    padding: 10px 0; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.catalog-item h3 {
    font-size: 1.1em; 
    margin: 10px 10px 10px; 
    color: var(--white-text);
    text-transform: uppercase;
    flex-grow: 1;
}

.catalog-item .download-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--red-button);
    color: var(--white-text);
    padding: 15px 15px; 
    font-size: 1em; 
    font-weight: bold;
    transition: background-color 0.3s ease;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.catalog-item:hover .download-icon {
    background-color: var(--red-button-hover);
}

#parceiros .section-title { 
    font-size: 2.2em; 
    margin-bottom: 40px;
    color: var(--primary-color);
    text-align: center;
}

#parceiros p { 
    font-size: 1em;
    margin-bottom: 50px; 
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    color: var(--text-color);
}

.partners-grid { 
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px; 
}

.partner-logo-item { 
    background-color: var(--white-text);
    border: 1px solid #ddd;
    border-radius: 8px;
    width: 180px; 
    height: 120px; 
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 15px; 
}

.partner-logo-item:hover {
    transform: translateY(-5px); 
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.partner-logo-item img {
    max-width: 100%; 
    max-height: 100%;
    object-fit: contain; 
}

/* Media Queries para Responsividade (Geral e Seções Específicas) */
@media (max-width: 992px) {
    .container {
    }
    .header-pre-top .container { 
        flex-direction: column;
        text-align: center;
    }
    
    .header-main {
        flex-direction: row; 
        justify-content: space-between; 
        align-items: center; 
        padding: 15px 20px; 
        position: relative; 
    }

    .header-pre-top .pre-top-info,
    .header-pre-top .pre-top-social {
        margin: 5px 0;
        margin-left: 0;
        margin-right: 0;
    }
    .header-pre-top .pre-top-info span {
        white-space: normal;
    }
    .header-pre-top .pre-top-info span a {
        display: inline-flex;
        align-items: center;
    }

    .main-header .logo {
        margin-bottom: 0; 
        margin-left: 0; 
    }
    .main-nav {
        margin-right: 0; 
    }
    .main-nav .nav-links {
        flex-direction: column;
        width: 100%;
        display: none;
        background-color: var(--primary-color); 
        padding: 10px 0;
        position: absolute; 
        top: 100%; 
        left: 0;
        right: 0;
        z-index: 1000; 
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }
    .main-nav .nav-links.active {
        display: flex;
    }
    .main-nav .nav-links li {
        margin: 10px 0;
        text-align: center; 
    }
    .main-nav .nav-links a {
        color: var(--white-text);
    }
    .main-nav .nav-links a:hover {
        color: #ffc107;
    }
    .main-nav .nav-links .btn-catalogo,
    .main-nav .nav-links .btn-loja { 
        margin: 10px auto; 
        display: block; 
        width: fit-content; 
    }
    .menu-toggle {
        display: block; 
        color: var(--primary-color); 
    }
    .hero-section .hero-content {
        align-items: center;
        text-align: center;
        max-width: 100%;
    }
    .hero-section h2 {
        font-size: 32px; 
        margin-bottom: 15px;
        color: var(--white-text);
        line-height: 1.1;
        font-family: 'Adlam Display', sans-serif;
    }
    .hero-section p {
        font-size: 15px;
    }
    .hero-section::before {
        width: 700px;
        height: 300px;
        left: 65%;
        opacity: 0.05;
    }
    #quem-somos .quem-somos-content-wrapper {
        flex-direction: column;
        align-items: center; 
        gap: 30px;
    }
    #quem-somos .quem-somos-image,
    #quem-somos .quem-somos-info {
        max-width: 100%;
        min-width: unset;
        margin-bottom: 0;
        text-align: center; 
        align-items: center;
    }
    #quem-somos .text-content p {
        text-align: center;
    }
    
    #quem-somos .stats-content {
        flex-wrap: wrap;
        justify-content: center;
        /* background-color: #f0f0f0; */ /* Removido para herdar o azul */
        padding: 20px 20px; 
        width: 100%; 
        max-width: 85%; 
        margin: 50px auto 0; 
        gap: 60px; 
    }

    .stat-item {
        flex-basis: calc(50% - 15px);
        min-width: unset;
        max-width: unset;
    }
    .stat-item:not(:first-child)::before {
        display: none; 
    }

    #produtos .section-title-products {
        font-size: 2em;
    }
    #produtos .section-description-products {
        font-size: 0.85em; 
        margin-bottom: 50px; 
    }
    #produtos .products-count {
        font-size: 2.5em;
    }
    #produtos .product-categories-line {
        flex-wrap: wrap;
        gap: 20px;
        overflow-x: hidden;
        padding-bottom: 0;
        justify-content: center;
    }
    .category-wrapper {
        width: 110px;
        margin-bottom: 15px;
    }
    #produtos .product-categories-line .category-item-product {
        width: 100px;
        height: 100px;
    }
    #produtos .product-categories-line h4 {
        font-size: 0.75em;
        width: auto;
        padding: 0;
    }

    #secao-catalogo {
        padding: 80px 20px; 
    }
    .section-title-catalogs {
        font-size: 2em;
    }
    .catalog-description {
        font-size: 0.9em;
        margin-bottom: 40px;
    }
    .catalogs-grid {
        gap: 30px;
    }
    .catalog-item {
        width: calc(50% - 20px); 
        max-width: 280px;
    }
    .catalog-item img {
        height: 160px;
    }
    .catalog-item h3 {
        font-size: 1.05em;
    }
    .catalog-item .download-icon {
        font-size: 0.95em;
        padding: 12px;
    }

    .partner-logo-item {
        width: 160px;
        height: 100px;
    }
}

@media (max-width: 768px) {
    .hero-section h2 { 
        /* Herda 32px de 992px, pode ser ajustado se necessário, ex: font-size: 30px; */
    }

    .hero-section p {
        font-size: 16px;
    }
    .section-padding {
        padding: 60px 0;
    }
    .hero-section::before {
        width: 500px;
        height: 200px;
        left: 60%;
        opacity: 0.05;
    }
    #quem-somos .section-subtitle {
        font-size: 26px;
    }
    
    #quem-somos .stats-content {
        flex-direction: column; 
        padding: 15px; 
        width: 100%; 
        max-width: 90%; 
        margin: 50px auto 0; 
        gap: 30px; 
    }

    .stat-item {
        margin-bottom: 15px;
        flex-basis: 100%;
    }

    #produtos .section-title-products {
        font-size: 1.8em;
    }
    #produtos .section-description-products {
        font-size: 0.8em; 
        margin-bottom: 40px; 
    }
    #produtos .products-count {
        font-size: 2.2em;
    }
    .category-wrapper {
        width: 100px;
        margin-bottom: 10px;
    }
    #produtos .product-categories-line .category-item-product {
        width: 90px;
        height: 90px;
    }
    #produtos .product-categories-line h4 {
        font-size: 0.8em;
        padding: 0;
    }

    #secao-catalogo {
        padding: 60px 20px; 
    }
    .section-title-catalogs {
        font-size: 1.8em;
    }
    .catalog-description {
        font-size: 0.85em;
        margin-bottom: 30px;
    }
    .catalogs-grid {
        flex-direction: column; 
        align-items: center;
        gap: 25px;
    }
    .catalog-item {
        width: 90%; 
        max-width: 320px; 
    }
    .catalog-item img {
        height: 180px; 
    }
    .catalog-item h3 {
        font-size: 1.1em;
    }
    .catalog-item .download-icon {
        font-size: 1em;
        padding: 15px;
    }

    .partners-grid {
        gap: 20px;
    }
    .partner-logo-item {
        width: 140px;
        height: 90px;
        padding: 10px;
    }

    /* --- AJUSTES NO RODAPÉ PARA MOBILE --- */
    .main-footer .container {
        flex-direction: column;
        align-items: center; 
    }
    .main-footer .footer-col {
        width: 100%; 
        max-width: 400px; 
        margin-bottom: 30px; 
        text-align: center; 
    }
    .main-footer .footer-col:last-child {
        margin-bottom: 0;
    }
    .main-footer .logo-col img { 
        display: block;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 15px; /* Mantém o espaçamento original da logo para o texto abaixo dela */
    }
    .main-footer ul { 
        padding-left: 0; /* Remove padding para melhor centralização dos links */
    }
    .main-footer .social-links {
        display: flex; /* Adicionado para permitir centralização dos ícones sociais */
        justify-content: center;
        gap: 15px; /* Espaço entre os ícones sociais */
    }
    .main-footer .social-links a {
        margin-right: 0; /* Removido, pois o gap cuida do espaçamento */
    }
}

@media (max-width: 576px) {
    .header-pre-top .pre-top-info {
        flex-direction: column;
        align-items: center;
    }
    .header-pre-top .pre-top-info span {
        margin: 5px 0;
    }
    .header-pre-top .pre-top-info span a {
        display: inline-flex;
        align-items: center;
    }

    .hero-section h2 {
        font-size: 30px; 
    }

    .hero-section::before {
        width: 350px;
        height: 150px;
        left: 55%;
    }
    .category-wrapper {
        width: 90px;
    }
    #produtos .product-categories-line .category-item-product {
        width: 80px;
        height: 80px;
    }
    #produtos .product-categories-line h4 {
        font-size: 0.75em;
        padding: 0;
    }

    .partners-grid {
        gap: 15px;
    }
    .partner-logo-item {
        width: 120px;
        height: 80px;
        padding: 8px;
    }
    /* Rodapé para telas ainda menores - herda de 768px, pode ajustar mais se necessário */
    .main-footer .footer-col {
        max-width: 100%; /* Permite que as colunas ocupem toda a largura se necessário */
    }
}

/* --- Formulário de Contato --- */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 600px;
    margin: 0 auto 30px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea {
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    padding: 15px;
    font-size: 18px;
    width: auto;
    align-self: center; 
}

.contact-details {
    text-align: center;
    font-size: 16px;
    color: #555;
}

.contact-details p {
    margin-bottom: 10px;
}

.contact-details i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* --- Rodapé (Footer) --- */
.main-footer {
    background-color: #222;
    color: #ccc;
    padding: 50px 0 20px;
    font-size: 15px;
}

.main-footer .container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 30px;
}

.main-footer .footer-col {
    flex: 1;
    min-width: 200px; /* Mantido para desktop, mas sobrescrito em mobile */
}

.main-footer .logo-col img {
    height: 60px;
    margin-bottom: 15px;
}

.main-footer h4 {
    color: var(--white-text);
    margin-bottom: 20px;
    font-size: 18px;
}

.main-footer ul li {
    margin-bottom: 10px;
}

.main-footer ul li a {
    color: #ccc;
}

.main-footer ul li a:hover {
    color: var(--white-text);
}

.main-footer .contact-col p {
    margin-bottom: 10px;
}

.main-footer .social-links a {
    color: #ccc;
    font-size: 22px;
    margin-right: 15px;
}

.main-footer .social-links a:hover {
    color: var(--white-text);
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 20px;
    margin-top: 40px;
    text-align: center;
    color: #aaa;
}

/* --- Botão Voltar ao Topo --- */
#scrollToTopBtn {
    display: flex; 
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    background-color: var(--red-button);
    color: var(--white-text);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 22px;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

#scrollToTopBtn:hover {
    background-color: var(--red-button-hover);
    transform: translateY(-3px);
}