/* styles.css - Folha de estilos principal para a landing page */

@font-face {
    font-family: 'Space Age';
    src: url('assets/fonts/space age.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

:root {
    /* Sua paleta de cores personalizada foi mantida */
    --primary-color: #0A2E50; 
    --secondary-color: #3175b1; /* rgb(49, 117, 177) */
    --background-color: #0a0a1a; 
    --text-color: #e0e0e0; /* rgb(224, 224, 224) */
    --text-color-darker: #a0a0a0;
    --card-background: rgba(20, 20, 40, 0.7); 
    --glow-color-primary: #3175B1; 
    /* Ajustando glow-color-secondary para melhor contraste com o hover do botão, ou para um glow sutil */
    --glow-color-secondary-buttons: #0A2E50; /* Usado para o glow do botão no hover */

    --glow-text-shadow: 0 0 5px var(--glow-color-primary), 0 0 10px var(--glow-color-primary), 0 0 15px var(--glow-color-primary); /* Ajustei para usar mais a glow-color-primary para textos */
    --glow-button-shadow-main: 0 0 7px var(--glow-color-primary), 0 0 14px var(--glow-color-primary), 0 0 20px var(--glow-color-primary);
    --glow-button-shadow-hover: 0 0 7px var(--text-color), 0 0 14px var(--glow-color-secondary-buttons), 0 0 20px var(--glow-color-secondary-buttons);
    
    --navbar-height: 70px;
    --font-main: 'Roboto', 'Segoe UI', sans-serif; 
    --font-headings: 'Orbitron', 'Audiowide', sans-serif; 
    --font-custom-astro: 'Space Age', var(--font-headings);
}

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Roboto:wght@300;400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden; 
    position: relative; 
}

html {
    scroll-behavior: smooth;
}

/* Pré-loader (Mantido como está no seu arquivo) */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--background-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease-out, visibility 0.8s ease-out;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.preloader-logo {
    font-family: var(--font-custom-astro);
    font-size: 3.5rem;
    color: var(--primary-color);
    text-shadow: var(--glow-text-shadow);
    margin-bottom: 20px;
    animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

.progress-bar-container {
    width: 200px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-bar {
    width: 0%;
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.loading-text {
    font-size: 1rem;
    color: var(--text-color-darker);
}

/* Canvas WebGL (Mantido) */
#webgl-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; 
}

#page-content {
    position: relative;
    z-index: 1;
}

/* Navbar (Mantido com seus ajustes de logo e cor) */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 10, 26, 0.85); 
    backdrop-filter: blur(10px); 
    padding: 0 5%;
    transition: background-color 0.3s ease;
    height: var(--navbar-height);
    display: flex;
    align-items: center;
}

#main-header.scrolled {
    background-color: rgba(8, 8, 20, 0.95); 
    box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

.navbar {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    font-family: var(--font-custom-astro);
    color: var(--secondary-color); /* Cor que você ajustou */
    text-decoration: none;
    font-size: 1.7rem; 
    font-weight: normal; 
    display: flex;
    align-items: center;
}

.logo-img {
    height: 80px; 
    margin-right: 10px;
    vertical-align: middle; /* Adicionado para melhor alinhamento */
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
}

.nav-links li {
    margin-left: 18px; 
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem; 
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}
.dropdown-arrow {
    font-size: 0.7em;
    margin-left: 5px;
    transition: transform 0.3s ease;
}
.dropdown-toggle.active-dropdown .dropdown-arrow { 
    transform: rotate(180deg);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px; 
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color); /* Usando sua secondary-color para a linha */
    transition: width 0.3s ease-out;
}

.nav-link:hover, .nav-link.active {
    color: var(--secondary-color); /* Hover para sua secondary-color */
    text-shadow: var(--glow-text-shadow);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-item.dropdown { position: relative; }
.dropdown-menu-custom {
    display: none;
    position: absolute;
    top: calc(100% + 5px); 
    left: 50%;
    transform: translateX(-50%); 
    background-color: rgba(10, 10, 26, 0.98);
    backdrop-filter: blur(8px);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    padding: 8px 0;
    list-style: none;
    min-width: 220px; 
    z-index: 1001;
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
}
.nav-item.dropdown:hover .dropdown-menu-custom,
.nav-item.dropdown .dropdown-toggle:focus + .dropdown-menu-custom, 
.dropdown-menu-custom:hover {
    display: block;
}
.dropdown-item-custom {
    display: block;
    padding: 10px 20px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.85rem;
    transition: background-color 0.2s ease, color 0.2s ease;
    white-space: nowrap; 
}
.dropdown-item-custom:hover {
    background-color: var(--primary-color);
    color: var(--background-color);
}

/* === INÍCIO DA SEÇÃO DE BOTÕES ATUALIZADA === */

/* ESTILO PADRÃO PARA TODOS OS BOTÕES QUE USAM .glow-button ou .cta-button */
.glow-button,
.cta-button {
    background-color: #3175b1; /* Sua --secondary-color para o fundo */
    color: #e0e0e0;             /* Sua --text-color para a letra */
    border: 1px solid #3175b1;  /* Borda da mesma cor do fundo */
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
    position: relative;
    text-decoration: none; 
    display: inline-block; 
    line-height: normal; 
}

.glow-button:hover,
.glow-button:focus,
.cta-button:hover,
.cta-button:focus {
    background-color: #e0e0e0; /* Inverte: cor do texto original vira fundo */
    color: #3175b1;             /* Inverte: cor do fundo original vira texto */
    border-color: #e0e0e0;     /* Borda acompanha o novo fundo */
    box-shadow: 0 0 8px #e0e0e0, 0 0 16px #3175b1; /* Glow com as cores invertidas */
    transform: translateY(-2px);
}

/* Botão "Fale Conosco" da Navbar agora herda o estilo acima. */
/* Se precisar de ajustes finos de tamanho para ele, pode usar a regra abaixo: */
#main-header .navbar .cta-button {
    padding: 8px 18px; 
    font-size: 0.8rem; 
}

/* Botões Primários (Ex: "Fale com a gente" na Hero, "Enviar Mensagem" no Contato) */
/* Eles usarão o estilo padrão definido acima, a menos que você queira diferenciá-los. */
/* Se quiser que .primary seja diferente: */
 /* .cta-button.primary { */
    /* Exemplo: se quiser que o primário use sua --primary-color */
    /* background-color: var(--primary-color); */
    /* color: var(--text-color); */ /* Ou var(--background-color) para contraste */
    /* border-color: var(--primary-color); */
/* } */
/* .cta-button.primary:hover { ... } */


/* Botões Secundários (Ex: "Nossos Serviços" na Hero) */
/* Eles usarão o estilo padrão definido acima, a menos que você queira diferenciá-los. */
/* Se quiser que .secondary seja um outline com as cores padrão: */
.cta-button.secondary {
    background-color: transparent;
    color: #3175b1; /* Letra na cor do fundo padrão dos botões */
    border-color: #3175b1; /* Borda na cor do fundo padrão dos botões */
}
.cta-button.secondary:hover,
.cta-button.secondary:focus {
    background-color: #3175b1; /* Fundo preenchido no hover */
    color: #e0e0e0;            /* Letra clara no hover */
    border-color: #3175b1;
    box-shadow: 0 0 8px #3175b1, 0 0 16px #e0e0e0; /* Glow ajustado */
}


/* Botões dentro de Cards (Ex: "Saiba mais", "Ler mais") */
.cta-button-card {
    padding: 8px 18px;    
    font-size: 0.8rem;    
    align-self: center;
    /* Ele herdará o novo estilo padrão. Se quiser diferente, descomente e ajuste: */
    /* background-color: transparent; */
    /* color: #3175b1; */
    /* border-color: #3175b1; */
}
/* .cta-button-card:hover, .cta-button-card:focus { ... } */


/* Botão WhatsApp no formulário de contato (já usa .whatsapp-button e .glow-button) */
/* A classe .glow-button dará o novo estilo padrão. Se quiser manter o verde: */
.whatsapp-button { 
    background-color: #25D366 !important; /* Força o verde do WhatsApp */
    color: white !important;
    border-color: #25D366 !important;
}
.whatsapp-button:hover,
.whatsapp-button:focus {
    background-color: white !important; 
    color: #25D366 !important;
    border-color: white !important;
    box-shadow: 0 0 8px white, 0 0 16px #25D366 !important;
}
.whatsapp-button i {
    margin-right: 8px;
    color: inherit; 
}

/* Ícones e Foco (mantendo os estilos de glow que você já tinha para outros elementos) */
.glow-icon i { transition: text-shadow 0.3s ease, color 0.3s ease; color: var(--text-color-darker); }
.glow-icon:hover i { color: var(--primary-color); text-shadow: var(--glow-text-shadow); }
.glow-focus:focus { outline: none; border-color: var(--primary-color); /* Ajuste a cor do glow do focus se necessário com sua nova paleta */ box-shadow: 0 0 0 3px rgba(49, 117, 177, 0.5), var(--glow-button-shadow-main); }

/* === FIM DA SEÇÃO DE BOTÕES ATUALIZADA === */


/* Seções (Mantido) */
section { padding: 70px 8%; min-height: auto; margin-bottom: 30px; }
section:first-of-type { min-height: 100vh; margin-bottom: 50px;}

.section-title { font-family: var(--font-headings); font-size: 2.5rem; color: var(--secondary-color); text-align: center; margin-bottom: 40px; font-weight: 700; } /* Usando sua secondary-color */
.section-subtitle-custom { font-family: var(--font-headings); font-size: 1.4rem; color: var(--text-color-darker); text-align: center; margin-top: -20px; margin-bottom: 30px; }

/* Hero Section */
.hero-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 100vh; /* Garante que a seção ocupe toda a altura da tela */
    padding-top: var(--navbar-height);
    position: relative; /* Necessário para o z-index do conteúdo e do overlay */

    /* Adicionando a imagem de fundo e um leve overlay escuro */
    /* SUBSTITUA 'hero-bg.jpg' PELO NOME DA SUA IMAGEM REAL EM assets/images/ */
    background-image: linear-gradient(rgba(10, 10, 26, 0.9), rgba(10, 10, 26, 0.1)), url('assets/images/1.png');
    background-position: center center;
    background-repeat: no-repeat;
}
.hero-content { 
    position: relative; 
    z-index: 2; 
    max-width: 1200px; 
}

.hero-title { 
    font-family: var(--font-custom-astro); 
    text-shadow: var(--glow-text-shadow); 
    font-size: 3.5rem; 
    margin-bottom: 20px; 
    line-height: 1.5;
}

.hero-subtitle { 
    font-size: 2.0rem; 
    color: var(--text-color); 
    text-shadow: var(--glow-text-shadow); 
    margin-bottom: 35px; 
    max-width: 1050px; 
    margin-left: auto; 
    margin-right: auto;
}

.hero-buttons .cta-button { 
    margin: 10px; 
    padding: 12px 28px; 
    font-size: 0.95rem; 
}

/* About Section (Ajuste na cor do parágrafo para consistência) */
.about-section p { 
    font-size: 1.1rem; 
    color: var(--text-color); 
    max-width: 800px; margin: 0 auto 20px auto; 
    text-align: justify; 
}

.about-section h3 { 
    color: var(--text-color);}

/* Services, Projects, Blog Cards (Mantido, mas filter do service-icon ajustado para sua paleta) */
.features-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); 
    gap: 20px; 
}

.services-grid { 
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr)); 
} 

.feature-card { 
    background-color: var(--card-background); 
    padding: 20px; border-radius: 10px; 
    border: 1px solid rgba(var(--glow-color-primary), 0.2); 
    box-shadow: 0 5px 15px rgba(0,0,0,0.3); 
    transition: transform 0.3s ease, box-shadow 0.3s ease; text-align: center; display: flex; 
    flex-direction: column; 
    justify-content: space-between; 
}

.feature-card:hover { 
    transform: translateY(-10px); 
    box-shadow: 0 10px 25px rgba(var(--glow-color-primary), 0.2), 0 0 20px var(--glow-color-primary); 
}

.card-icon { 
    margin-bottom: 15px; 
    display: inline-block; 
}

/* Ajuste o hue-rotate para combinar melhor com sua nova --primary-color se os ícones forem brancos */
.service-icon { 
    width: 80px; 
    height: 80px; 
    margin-bottom: 15px; 
    object-fit: contain; 
    filter: brightness(0) invert(1) sepia(1) hue-rotate(180deg) saturate(3) contrast(0.9) drop-shadow(0 0 5px var(--glow-color-primary)); 
}

.feature-card:hover .service-icon { 
    filter: brightness(0) invert(1) sepia(1) hue-rotate(180deg) saturate(5) contrast(1) drop-shadow(0 0 10px var(--glow-color-primary));
}

.card-title { 
    font-family: var(--font-headings); 
    font-size: 1.45rem; 
    color: var(--text-color); 
    margin-bottom: 10px; 
}

.feature-card p { 
    font-size: 1.0rem; 
    color: var(--text-color-darker); 
    margin-bottom: 15px; 
    flex-grow: 1; 
}

/* .cta-button-card já herdará o novo estilo padrão de .cta-button */

.project-card .project-image, .blog-card .blog-image { width: 100%; height: 300px; object-fit: contain; object-position: center; border-radius: 5px; margin-bottom: 15px; border: 1px solid rgba(var(--glow-color-primary), 0.2); }

/* Contact Section (Mantido) */
.contact-form { max-width: 700px; margin: 0 auto; display: flex; flex-direction: column; gap: 18px; }
.form-input, .form-textarea { background-color: rgba(255, 255, 255, 0.03); border: 1px solid rgba(var(--glow-color-primary), 0.3); color: var(--text-color); padding: 12px 15px; border-radius: 5px; font-size: 0.95rem; transition: border-color 0.3s ease, box-shadow 0.3s ease; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-color-darker); }
.contact-whatsapp { margin-top: 30px; display: flex; flex-direction: column; align-items: center;}
/* .whatsapp-button i já está coberto */

/* Footer (Mantido, mas ícones usarão nova cor primária para glow) */
#main-footer { 
    background-color: rgba(8, 8, 20, 0.95); 
    padding: 50px 5% 20px 5%; 
    color: var(--text-color-darker); 
    font-size: 0.85rem; 
}

.footer-content-wrapper { 
    display: flex; 
    flex-wrap: wrap; 
    justify-content: space-between; 
    gap: 25px; 
    margin-bottom: 20px; 
}

.footer-column { 
    flex: 1; 
    min-width: 230px; 
    text-align: left; 
}

.footer-column .footer-logo a { 
    font-size: 1.5rem; 
    margin-bottom: 15px; 
    display: flex; 
    align-items: center; 
    justify-content: flex-start; 
    color: var(--secondary-color); /* Cor do logo no footer */
}

.footer-column .footer-logo .logo-img { 
    height: 60px; 
}

.footer-description { 
    font-size: 1.2rem; 
    margin-bottom: 20px; 
    color: var(--text-color-darker); 
    line-height: 1.5; 
}

.social-links-footer a { 
    color: var(--text-color-darker); 
    margin-right: 15px; 
    font-size: 1.4rem; 
    text-decoration: none; 
}

.social-links-footer a:last-child { 
    margin-right: 0; 
}

.footer-heading { 
    font-family: var(--font-headings); 
    color: var(--text-color); 
    font-size: 1.2rem; 
    margin-bottom: 18px; 
}

.footer-links, .footer-contact-info { 
    list-style: none; 
    padding: 0; 
}

.footer-links li, .footer-contact-info li { 
    margin-bottom: 5px; 
}
.footer-links a, .footer-contact-info a, .footer-contact-info span { 
    color: var(--text-color-darker); 
    text-decoration: none; 
    font-size: 1.1rem; 
    transition: color 0.3s ease; 
}

.footer-links a:hover, .footer-contact-info a:hover { 
    color: var(--secondary-color); 
} /* Hover com sua secondary-color */

.footer-contact-info i { 
    margin-right: 8px; 
    width: 16px; 
    text-align: center; 
    color: var(--secondary-color); 
} /* Ícones com sua secondary-color */

.footer-bottom { 
    border-top: 1px solid rgba(var(--glow-color-primary),0.15); 
    padding-top: 20px; text-align: center; font-size: 1.0rem; 
}

.footer-bottom i { 
    color: var(--secondary-color); 
} /* Ícone de foguete com sua secondary-color */

/* Botão Flutuante WhatsApp (Mantido, não será afetado pelo novo padrão de .glow-button se não tiver essa classe) */
/* Se você adicionou .glow-button a ele no HTML, e quer manter verde, precisará de !important ou uma classe mais específica */
.whatsapp-floating-button { 
    position: fixed; bottom: 25px; right: 25px; 
    background-color: #25D366 !important; /* Força verde */
    color: white !important; 
    width: 55px; height: 55px; border-radius: 50%; 
    display: flex; align-items: center; justify-content: center; 
    font-size: 1.8rem; box-shadow: 0 4px 12px rgba(0,0,0,0.4); 
    z-index: 1000; border: none !important; 
}
.whatsapp-floating-button:hover { 
    background-color: #1DAE54 !important; 
    color: white !important; 
    transform: translateY(-2px) scale(1.05); 
    box-shadow: 0 6px 16px rgba(0,0,0,0.4), 0 0 15px #25D366 !important; 
}

/* Responsividade (Mantido como estava no seu arquivo) */
#mobile-menu-toggle { display: none; background: none; border: none; color: var(--primary-color); font-size: 1.8rem; cursor: pointer; z-index: 1002;} 

/* Instagram Feed Section */
.instagram-section {
    padding: 60px 5%;
    background: linear-gradient(135deg, #0a0a1a 0%, #0a2e50 100%);
    position: relative;
    overflow: hidden;
}

.instagram-widget-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background: rgba(20, 20, 40, 0.7);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(49, 117, 177, 0.3);
    transition: all 0.3s ease;
    text-align: center;
}

.instagram-widget-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(49, 117, 177, 0.2);
}

.instagram-posts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.instagram-post {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.instagram-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.instagram-post img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.instagram-post:hover img {
    transform: scale(1.05);
}

.instagram-post a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    color: white;
    text-decoration: none;
}

.instagram-post::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.5) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.instagram-post:hover::before {
    opacity: 1;
}

.instagram-cta {
    margin-top: 20px;
}

.instagram-cta .cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    font-size: 1.1rem;
    background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
    color: white;
    border: none;
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.instagram-cta .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(193, 53, 132, 0.4);
}

.instagram-cta .cta-button i {
    font-size: 1.3rem;
}

/* Estilos responsivos */
@media (max-width: 992px) {
    #main-header { padding: 0 3%;}
    .nav-logo a { font-size: 1.5rem; }
    .logo-img { height: 50px; }
    .nav-links { flex-direction: column; position: fixed; top: 0; right: -300px; width: 300px; height: 100vh; background-color: rgba(8, 8, 20, 0.98); backdrop-filter: blur(10px); padding-top: var(--navbar-height); transition: right 0.4s ease-in-out; display: flex; box-shadow: -5px 0 15px rgba(0,0,0,0.3);}
    .nav-links.open { right: 0; }
    .nav-links li { margin: 0; width: 100%; }
    .nav-link { display: block; padding: 15px 25px; border-bottom: 1px solid rgba(var(--glow-color-primary),0.1); font-size: 1rem; text-align: left;}
    .nav-link::after { display: none; }
    #mobile-menu-toggle { display: block; }
    .navbar > .cta-button { display: none; } 
    .nav-item.dropdown .dropdown-menu-custom {
        position: static; display: none; width: 100%;
        box-shadow: none; border-width: 0 0 1px 0; border-radius: 0;
        background-color: rgba(var(--glow-color-primary),0.05);
        padding-left: 30px; 
    }
    .dropdown-item-custom { padding: 12px 25px; text-align: left; }
    .dropdown-arrow { margin-left: auto; margin-right: 25px; transition: transform 0.3s ease; }
    .dropdown-toggle.active-dropdown + .dropdown-menu-custom { display: block; }
    .dropdown-toggle.active-dropdown .dropdown-arrow { transform: rotate(180deg); }

    .hero-title { font-size: 2.3rem; }
    .hero-subtitle { font-size: 1.05rem; }
    .section-title { font-size: 2rem; }
    .footer-content-wrapper { flex-direction: column; align-items: flex-start; text-align: left; }
    .footer-column { min-width: 100%; }
    .footer-column .footer-logo a, .social-links-footer { justify-content: flex-start; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 2rem; }
    .hero-buttons .cta-button { display: block; width: auto; margin: 15px auto; max-width: 280px;}
    section { padding: 50px 5%; }
    .features-grid, .services-grid, .projects-grid, .blog-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.7rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .section-title { font-size: 1.7rem; }
    .preloader-logo { font-size: 2.8rem; }
    .nav-logo a { font-size: 1.4rem; }
    .logo-img { height: 45px; }
    .whatsapp-floating-button { width: 50px; height: 50px; font-size: 1.5rem; bottom: 20px; right: 20px;}
}

/* Estilos para o Blog */
.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px 40px;
    color: var(--text-color);
}

.blog-post {
    background: var(--card-background);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(var(--glow-color-primary), 0.2);
}

.blog-header {
    padding: 40px 40px 20px;
    text-align: center;
}

.blog-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--glow-color-primary);
    font-family: var(--font-headings);
    line-height: 1.2;
}

.blog-date {
    display: block;
    color: var(--text-color-darker);
    font-size: 1rem;
    margin-bottom: 15px;
    font-style: italic;
}

.blog-meta {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    color: var(--text-color-darker);
    font-size: 0.95rem;
    line-height: 1.6;
}

.blog-featured-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 30px;
    text-align: center;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.blog-featured-image img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    transition: transform 0.3s ease;
    border-radius: 6px;
}

.blog-featured-image:hover img {
    transform: scale(1.02);
}

.image-caption {
    margin-top: 10px;
    font-size: 0.9em;
    color: var(--text-color-darker);
    font-style: italic;
    text-align: center;
}

.blog-content {
    padding: 40px;
    line-height: 1.8;
}

.blog-content h2 {
    color: var(--glow-color-primary);
    margin: 40px 0 20px;
    font-size: 1.8rem;
    font-family: var(--font-headings);
}

.blog-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.blog-content ul {
    margin: 20px 0;
    padding-left: 30px;
}

.blog-content li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.blog-content li:before {
    content: '•';
    color: var(--glow-color-primary);
    position: absolute;
    left: 0;
    font-size: 1.5em;
    line-height: 1;
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(var(--glow-color-primary), 0.2);
}

.tag {
    background: rgba(var(--glow-color-primary), 0.1);
    color: var(--glow-color-primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--glow-color-primary);
    color: white;
}

.blog-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
    gap: 20px;
}

.nav-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 25px;
    background: var(--card-background);
    border: 1px solid rgba(var(--glow-color-primary), 0.3);
    border-radius: 5px;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-button:hover {
    background: rgba(var(--glow-color-primary), 0.1);
    border-color: var(--glow-color-primary);
    box-shadow: 0 0 15px rgba(var(--glow-color-primary), 0.2);
}

/* Responsivo para o Blog */
@media (max-width: 768px) {
    .blog-container {
        padding: 60px 15px 30px;
    }
    
    .blog-header {
        padding: 30px 20px 15px;
    }
    
    .blog-title {
        font-size: 2rem;
    }
    
    .blog-content {
        padding: 30px 20px;
    }
    
    .blog-content h2 {
        font-size: 1.5rem;
    }
    
    .blog-navigation {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-button {
        justify-content: space-between;
    }
}

/* REMOVIDO o bloco de CSS de teste que força visibilidade, pois você confirmou que não o tinha mais */