@import url("00_header_styles.css"); /* Assuming header styles are in a renamed or new file */
@import url("01_secao_sobre_nos.css");
@import url("02_secao_solucoes.css");
@import url("03_secao_produtos.css");
@import url("04_secao_servicos.css");
@import url("05_secao_diferenciais.css");
@import url("06_secao_novidades.css");
@import url("07_secao_contato.css");

/* Estilos Globais Adicionais (se houver) */
body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: #333;
    background-color: #FFFFFF; /* Cor de fundo padrão do corpo */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Otimizações de Performance para Imagens */
.lazy-image {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    background: #f5f5f5;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lazy-image.loaded {
    opacity: 1;
}

.lazy-image.visible {
    opacity: 1;
}

/* Fallback para imagens que falharam */
.lazy-image[src*="placeholder"] {
    opacity: 1;
    background-color: #f5f5f5;
    border: 1px solid #ddd;
}

.lazy-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

.lazy-image.loaded::before {
    display: none;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Otimizações para WebP */
picture {
    display: block;
    width: 100%;
    height: 100%;
}

picture img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

/* Loading state para WebP */
picture img[loading="lazy"] {
    opacity: 0;
}

picture img[loading="lazy"].loaded {
    opacity: 1;
}

/* Classes para detectar suporte a WebP */
.webp .card img {
    /* Otimizações específicas para navegadores com WebP */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.no-webp .card img {
    /* Fallback para navegadores sem WebP */
    image-rendering: auto;
}

/* Otimizações para cards de produtos */
.card img {
    width: 100%;
    height: 150px;
    object-fit: contain;
    border-radius: 4px;
    background: #fafafa;
    transition: transform 0.2s ease;
}

.card img:hover {
    transform: scale(1.05);
}

/* Melhorias de responsividade */
@media (max-width: 768px) {
    .card img {
        height: 120px;
    }
}

@media (max-width: 480px) {
    .card img {
        height: 100px;
    }
}

/* Estilos do Rodapé */
.site-footer {
    background-color: var(--c-dark, #090707);
    color: var(--c-grey-medium, #A0A2A1);
    padding: calc(var(--space, 1.5rem) * 2) 0 calc(var(--space, 1.5rem) * 1);
    font-family: var(--font-primary, 'Montserrat', sans-serif);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: calc(var(--space, 1.5rem) * 2);
    margin-bottom: calc(var(--space, 1.5rem) * 2);
}

.footer-logo img {
    height: 50px;
    margin-bottom: var(--space, 1.5rem);
}

.footer-logo p {
    font-size: calc(var(--fz-base, 1rem) * 0.9);
    line-height: 1.6;
    max-width: 300px;
}

.footer-links h4, .footer-contact h4 {
    font-size: var(--fz-lg, 1.2rem);
    color: var(--c-light, #FFF);
    margin-bottom: var(--space, 1.5rem);
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li a {
    color: var(--c-grey-medium, #A0A2A1);
    text-decoration: none;
    font-size: calc(var(--fz-base, 1rem) * 0.95);
    margin-bottom: calc(var(--space, 1.5rem) * 0.5);
    display: block;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: var(--c-primary, #A82A21);
}

.footer-contact p {
    font-size: calc(var(--fz-base, 1rem) * 0.95);
    margin-bottom: calc(var(--space, 1.5rem) * 0.5);
    display: flex;
    align-items: center;
    line-height: 1.6;
}

.footer-contact p i {
    margin-right: calc(var(--space, 1.5rem) * 0.5);
    color: var(--c-primary, #A82A21);
    width: 20px; /* Alinhamento dos ícones */
}

.footer-contact a {
    color: var(--c-grey-medium, #A0A2A1);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--c-primary, #A82A21);
}