* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html, body {
    scroll-behavior: smooth;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
  }

/* ================= HERO ENGENHARIA ================= */
.eng-hero {
    position: relative;
    padding: 180px 0 100px 0;
    background: #020c1b;
    overflow: hidden;
    min-height: 80vh;
}

/* Fundo Topográfico Animado */
.topo-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: repeating-radial-gradient( circle at 0 0, transparent 0, #020c1b 10px ), repeating-linear-gradient( #11224055, #11224055 );
    opacity: 0.3;
}
/* Adicionar SVG de linhas curvas seria ideal, mas usaremos gradientes para simular complexidade */
.topo-bg::after {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(242, 100, 34, 0.235) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(242, 100, 34, 0.292) 0%, transparent 40%);
}

.hero-content-eng {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 50px; align-items: center;
}

.eng-badge {
    color: var(--color-accent); border: 1px solid var(--color-accent);
    padding: 5px 15px; font-size: 0.8rem; text-transform: uppercase;
    letter-spacing: 2px; border-radius: 4px; display: inline-block; margin-bottom: 20px;
}

.eng-metrics {
    display: flex; gap: 40px; margin-top: 40px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px;
}
.metric .val { font-size: 2rem; font-weight: 800; color: #fff; display: block; }
.metric .lbl { font-size: 0.8rem; color: #8892b0; text-transform: uppercase; }


/* --- HEATMAP VISUAL (3D CSS) --- */
.heatmap-visual {
    perspective: 1000px;
    height: 400px; display: flex; justify-content: center; align-items: center;
}

.map-plane {
    width: 300px; height: 300px;
    background: rgba(17, 34, 64, 0.8);
    border: 1px solid rgba(242, 100, 34, 0.611);
    transform: rotateX(60deg) rotateZ(-45deg);
    position: relative;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    transform-style: preserve-3d;
}

.grid-lines-iso {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(rgba(242, 100, 34, 0.123) 1px, transparent 1px),
        linear-gradient(90deg, rgba(242, 100, 34, 0.097) 1px, transparent 1px);
    background-size: 30px 30px;
}

/* Torre Central */
.signal-tower {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%) translateZ(0px);
    width: 4px; height: 60px; background: #fff;
    transform-style: preserve-3d;
}
.signal-dome {
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 150px; height: 150px;
    background: radial-gradient(circle, rgba(242, 100, 34, 0.295) 0%, transparent 70%);
    border-radius: 50%;
    transform: rotateX(-90deg) translateZ(-30px); /* Deita o domo */
    animation: pulse-signal 3s infinite;
}

/* Manchas de Calor (Áreas de cobertura) */
.heat-spot {
    position: absolute; border-radius: 50%; filter: blur(10px);
    transform: translateZ(1px);
}
.h1 { width: 80px; height: 80px; background: rgba(0, 255, 0, 0.3); top: 20%; left: 20%; }
.h2 { width: 60px; height: 60px; background: rgba(255, 255, 0, 0.3); bottom: 20%; right: 30%; }
.h3 { width: 40px; height: 40px; background: rgba(255, 0, 0, 0.3); top: 10%; right: 10%; }

@keyframes pulse-signal {
    0% { transform: translateX(-50%) rotateX(-90deg) translateZ(-30px) scale(0.5); opacity: 0.8; }
    100% { transform: translateX(-50%) rotateX(-90deg) translateZ(-30px) scale(1.5); opacity: 0; }
}


/* ================= TIMELINE ================= */
.methodology-section { padding: 100px 0; background: var(--color-bg-secondary); }

.process-timeline {
    position: relative; max-width: 800px; margin: 60px auto 0 auto;
}
.timeline-line {
    position: absolute; top: 0; bottom: 0; left: 50%; width: 2px;
    background: rgba(255,255,255,0.1); transform: translateX(-50%);
}

.timeline-item {
    display: flex; justify-content: flex-end; padding-right: 50px;
    position: relative; margin-bottom: 60px; width: 50%;
}
.timeline-item.right {
    align-self: flex-end; margin-left: auto; justify-content: flex-start; padding-right: 0; padding-left: 50px;
}

.t-icon {
    position: absolute; top: 0; right: -25px;
    width: 50px; height: 50px; background: #020c1b;
    border: 2px solid var(--color-accent); border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    color: #fff; z-index: 2;
}
.timeline-item.right .t-icon { right: auto; left: -25px; }
.t-icon svg { width: 24px; height: 24px; }

.t-content {
    background: rgba(255,255,255,0.03); padding: 25px; border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05); text-align: right;
    transition: 0.3s;
}
.timeline-item.right .t-content { text-align: left; }
.timeline-item:hover .t-content { border-color: var(--color-accent); transform: translateY(-5px); }

.t-content h3 { color: #fff; font-size: 1.1rem; margin-bottom: 10px; }
.t-content p { font-size: 0.9rem; color: #8892b0; }

/* Animação Scroll */
.fade-in-scroll { opacity: 0; transform: translateY(20px); transition: 0.6s ease-out; }
.fade-in-scroll.visible { opacity: 1; transform: translateY(0); }


/* ================= SPECIAL PROJECTS ================= */
.special-projects { padding: 100px 0; background: var(--color-bg-main); }
.special-projects h2 { text-align: center; color: #fff; margin-bottom: 60px; }

.special-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.special-card {
    background: #0b1016; padding: 30px; border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05); position: relative;
    overflow: hidden; transition: 0.3s;
}
.special-card:hover { background: #112240; transform: translateY(-5px); }

.card-header-sp {
    display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px;
}
.card-header-sp h4 { color: #fff; margin: 0; font-size: 1.1rem; }
.icon-sp { font-size: 1.5rem; }

.special-card p { color: #8892b0; font-size: 0.9rem; line-height: 1.5; }

.tech-line {
    position: absolute; bottom: 0; left: 0; height: 2px; width: 0%;
    background: var(--color-accent); transition: 0.4s ease;
}
.special-card:hover .tech-line { width: 100%; }


/* ================= CTA BAR ================= */
.project-cta { padding: 60px 0; background: linear-gradient(90deg, #112240 0%, #020c1b 100%); border-top: 1px solid rgba(242, 100, 34, 0.485); }
.cta-content-row {
    display: flex; justify-content: space-between; align-items: center;
}
.cta-txt h3 { color: #fff; font-size: 1.5rem; margin-bottom: 5px; }
.cta-txt p { color: var(--color-accent); }



/* ============================================================
   RESPONSIVIDADE MOBILE (PROJETOS)
   ============================================================ */

/* 1. ATIVAÇÃO DO MENU HAMBURGUER (Igual Index) */
@media (max-width: 1024px) {
    
    /* Esconde o botão de contato do Desktop para dar espaço */
    .header-cta { display: none; }

    /* Faz o ícone do menu aparecer */
    .mobile-menu-trigger {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 24px;
        height: 18px;
        cursor: pointer;
        z-index: 2000;
        margin-left: auto; /* Joga pra direita */
    }

    .mobile-menu-trigger .bar {
        width: 100%;
        height: 2px;
        background-color: var(--color-accent);
        border-radius: 2px;
        transition: 0.3s;
    }

    /* Animação do ícone X quando ativo (controlado pelo seu JS existente) */
    .mobile-menu-trigger.active .bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .mobile-menu-trigger.active .bar:nth-child(2) { opacity: 0; }
    .mobile-menu-trigger.active .bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    /* Estilo da Gaveta do Menu */
    .main-nav {
        position: fixed;
        top: 0; right: -100%;
        width: 80%;
        height: 100vh;
        background: #020610; /* Cor do fundo */
        border-left: 1px solid var(--color-accent);
        padding: 80px 20px;
        transition: right 0.3s ease;
        z-index: 1500;
        
        /* Força layout de coluna */
        display: flex !important;
        flex-direction: column;
        justify-content: flex-start;
        box-shadow: -10px 0 50px rgba(0,0,0,0.8);
    }

    /* Classe que o JS adiciona para abrir */
    .main-nav.menu-open { right: 0; }

    .nav-list { flex-direction: column; width: 100%; gap: 0; }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 15px 0;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        display: block; width: 100%;
    }
    
    /* Submenus no mobile */
    .dropdown-menu {
        position: static; opacity: 1; visibility: visible;
        background: rgba(255,255,255,0.03); transform: none;
        border: none; padding-left: 20px; display: none;
    }
    /* Mostra submenu ao clicar (via JS active-mobile) ou hover se preferir */
    .dropdown-item.active-mobile .dropdown-menu { display: block; }
}

/* 2. RESPONSIVIDADE DA SEÇÃO HERO (.eng-hero) */
@media (max-width: 1024px) {

    .eng-hero {
        padding-top: 120px; /* Mais espaço no topo por causa do header */
        padding-bottom: 60px;
        min-height: auto;
        overflow: hidden; /* IMPORTANTE: Corta qualquer coisa que vaze */
    }

    .hero-content-eng {
        /* Sai de 2 colunas para 1 coluna empilhada */
        grid-template-columns: 1fr; 
        gap: 30px;
        text-align: center;
        padding: 0 20px;
    }

    /* Texto */
    .hero-text-eng {
        margin: 0 auto;
        width: 100%;
    }

    .hero-text-eng h1 {
        font-size: 2.2rem; /* Reduz título para não quebrar feio */
        line-height: 1.2;
    }

    .hero-text-eng p {
        font-size: 1rem;
        margin-bottom: 30px;
        padding: 0 10px;
    }

    /* Badge centralizada */
    .eng-badge { margin: 0 auto 20px auto; }

    /* Métricas (100% / IP) */
    .eng-metrics {
        justify-content: center;
        gap: 15px;
        margin-top: 30px;
    }
    
    .metric .val { font-size: 1.5rem; }
    .metric .lbl { font-size: 0.7rem; }

    /* AJUSTE DO VISUAL 3D (O MAPA) */
    .heatmap-visual {
        height: 250px; /* Reduz altura */
        margin-top: 20px;
        display: flex;
        justify-content: center;
        align-items: center;
        /* Reduz a escala para caber na tela do celular sem vazar */
        transform: scale(0.7); 
        transform-origin: center center;
    }
    
    .map-plane {
        /* Garante que o elemento base não seja maior que a tela */
        width: 250px; 
        height: 250px;
    }
}

/* 3. AJUSTE FINO PARA TELAS PEQUENAS (iPhone SE / 320px) */
@media (max-width: 375px) {
    .eng-hero h1 { font-size: 1.8rem; }
    
    /* Reduz ainda mais o mapa para não cortar nas bordas */
    .heatmap-visual { transform: scale(0.55); margin-top: -20px; }
    
    .eng-metrics { flex-direction: column; gap: 10px; }
}


/* ============================================================
   RESPONSIVIDADE HÍBRIDA: METHODOLOGY SECTION
   ============================================================ */

/* 1. REGRA GERAL MOBILE (Tablets e Celulares Grandes > 390px)
   Mantém o estilo ZIG-ZAG (Esquerda/Direita) */
@media (max-width: 1024px) {

    .methodology-section {
        padding: 60px 0;
        overflow: hidden;
    }

    .process-timeline {
        position: relative;
        margin-top: 40px;
        padding: 0 10px;
    }

    /* Linha Centralizada */
    .timeline-line {
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: 2px;
        background: linear-gradient(to bottom, transparent, var(--color-accent), transparent);
    }

    /* Estrutura 50% / 50% */
    .timeline-item {
        width: 50% !important;
        margin: 0 !important;
        margin-bottom: 40px !important;
        position: relative;
        display: flex;
        flex-direction: column;
    }

    /* Lado Esquerdo */
    .timeline-item:not(.right) {
        padding-right: 25px !important;
        padding-left: 0 !important;
        align-items: flex-end;
        text-align: right;
    }

    /* Lado Direito */
    .timeline-item.right {
        margin-left: 50% !important;
        padding-left: 25px !important;
        padding-right: 0 !important;
        align-items: flex-start;
        text-align: left;
    }

    /* Ícones Centrais */
    .t-icon, .timeline-item.right .t-icon {
        width: 36px !important;
        height: 36px !important;
        font-size: 0.9rem !important;
        top: 0 !important;
        z-index: 10;
        background: #020610;
        border-width: 2px;
    }
    
    .t-icon { right: -18px !important; left: auto !important; }
    .timeline-item.right .t-icon { left: -18px !important; right: auto !important; }

    /* Cards */
    .t-content, .timeline-item.right .t-content {
        padding: 15px !important;
        width: 100% !important;
        min-width: 0 !important;
        border-radius: 8px;
        background: rgba(255,255,255,0.03);
        border: 1px solid rgba(255,255,255,0.1);
    }
    
    .t-content h3 { font-size: 0.80rem !important; margin-bottom: 8px; color: var(--color-accent); }
    .t-content p { font-size: 0.8rem !important; color: #a8b2d1; }
}


/* ============================================================
   CORREÇÃO DEFINITIVA: TELAS 320px - 380px
   (Reset Total para Lista Vertical)
   ============================================================ */

   @media (max-width: 380px) {

    /* 1. POSICIONA A LINHA NA ESQUERDA (EIXO EM 30px) */
    .timeline-line {
        left: 30px !important;
        transform: none !important;
        width: 2px !important;
    }

    /* 2. RESET TOTAL DOS ITENS (REMOVE O ZIG-ZAG) */
    .timeline-item, 
    .timeline-item.right {
        width: 100% !important;
        margin: 0 0 30px 0 !important; /* Apenas margem inferior */
        padding: 0 !important;
        
        display: block !important;
        position: relative !important;
        text-align: left !important;
        align-items: flex-start !important;
        left: auto !important;
        right: auto !important;
    }

    /* 3. ALINHA OS ÍCONES NO EIXO */
    .t-icon, 
    .timeline-item.right .t-icon {
        position: absolute !important;
        top: 0 !important;
        /* Eixo (30px) - Metade do Ícone (20px) = 10px */
        left: 10px !important; 
        right: auto !important;
        
        width: 40px !important;
        height: 40px !important;
        font-size: 0.9rem !important;
        z-index: 10;
        background: #020610;
        border-width: 2px;
    }

    /* 4. EMPURRA O TEXTO PARA A DIREITA */
    .t-content, 
    .timeline-item.right .t-content {
        /* Margem de 60px para livrar o ícone */
        margin-left: 60px !important;
        width: calc(100% - 60px) !important;
        
        padding: 15px !important;
        background: rgba(255,255,255,0.03);
        border: 1px solid rgba(255,255,255,0.1);
        text-align: left !important;
        border-radius: 8px;
    }

    /* 5. A CORREÇÃO DAS SETAS (O PULO DO GATO) */
    
    /* Passo A: Mata TODAS as setas que existiam antes (direita ou esquerda) */
    .t-content::after, 
    .t-content::before,
    .timeline-item.right .t-content::after,
    .timeline-item.right .t-content::before {
        display: none !important;
    }

    /* Passo B: Cria UMA NOVA seta padrão para todo mundo */
    .t-content::before {
        content: '' !important;
        display: block !important;
        position: absolute !important;
        
        /* Posição */
        top: 15px !important;
        left: -8px !important; /* Cola na esquerda do card */
        
        /* Triângulo apontando para o ícone */
        width: 0 !important;
        height: 0 !important;
        border-top: 8px solid transparent !important;
        border-bottom: 8px solid transparent !important;
        border-right: 8px solid rgba(255,255,255,0.1) !important; /* Cor da borda */
        border-left: none !important;
    }
}

/* ============================================================
   RESPONSIVIDADE: SPECIAL PROJECTS (CARD STACK)
   Transforma a grid em um Feed Vertical Premium
   ============================================================ */

   @media (max-width: 1024px) {

    .special-projects {
        padding: 60px 0;
        overflow: hidden; /* Segurança */
    }

    /* Título da Seção */
    .special-projects .section-header {
        margin-bottom: 40px;
        padding: 0 20px;
        text-align: center; /* Centralizado fica mais elegante no mobile */
    }
    
    .special-projects h2 { font-size: 2rem !important; }

    /* 1. CONTAINER DOS PROJETOS (Grid vira Coluna) */
    .projects-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 30px; /* Espaço generoso entre um projeto e outro */
        padding: 0 20px;
    }

    /* 2. O CARD DO PROJETO */
    .project-card {
        width: 100% !important;
        margin: 0 !important;
        display: flex !important;
        flex-direction: column !important; /* Imagem em cima, texto embaixo */
        
        background: #020610; /* Fundo escuro */
        border: 1px solid rgba(255,255,255,0.1);
        border-radius: 12px;
        overflow: hidden; /* Para a imagem respeitar a borda */
        
        /* Sombra suave para destacar do fundo */
        box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }

    /* 3. A IMAGEM (Capa do Card) */
    .project-img-box {
        width: 100% !important;
        height: 220px !important; /* Altura fixa para padronizar */
        position: relative;
    }

    .project-img-box img {
        width: 100%;
        height: 100%;
        object-fit: cover; /* Garante que a imagem preencha sem distorcer */
    }

    /* Badge/Etiqueta em cima da imagem (se houver) */
    .project-badge {
        position: absolute;
        top: 15px; left: 15px;
        background: var(--color-accent);
        color: #000;
        padding: 5px 10px;
        font-size: 0.75rem;
        font-weight: bold;
        border-radius: 4px;
        z-index: 2;
    }

    /* 4. CONTEÚDO (Texto) */
    .project-content {
        padding: 25px 20px !important;
        text-align: left;
    }

    .project-content h3 {
        font-size: 1.4rem !important;
        color: #fff;
        margin-bottom: 10px;
    }

    .project-content p {
        font-size: 0.95rem !important;
        color: #a8b2d1;
        line-height: 1.6;
        margin-bottom: 20px;
    }

    /* 5. LINK/BOTÃO (Ver Case) */
    .project-link {
        display: inline-flex;
        align-items: center;
        color: var(--color-accent);
        font-weight: 600;
        font-size: 1rem;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .project-link i, .project-link svg {
        margin-left: 8px;
        transition: transform 0.3s;
    }

    /* Pequena interação tátil */
    .project-card:active {
        transform: scale(0.98);
        border-color: var(--color-accent);
    }
}

/* --- AJUSTE PARA TELAS PEQUENAS (320px - 375px) --- */
@media (max-width: 375px) {
    .project-img-box { height: 180px !important; } /* Imagem menor */
    .project-content { padding: 20px 15px !important; }
    .project-content h3 { font-size: 1.2rem !important; }
}

/* ============================================================
   CORREÇÃO CTA FINAL: EMPILHAMENTO VERTICAL (MOBILE)
   ============================================================ */

   @media (max-width: 1024px) {

    /* 1. CONTAINER PRINCIPAL (Força a Coluna Vertical) */
    /* Seleciona tanto a section quanto a div container dentro dela */
    .project-cta,
    .project-cta .container {
        display: flex !important;
        flex-direction: column !important; /* ISSO COLOCA UM EMBAIXO DO OUTRO */
        align-items: center !important;    /* Centraliza horizontalmente */
        justify-content: center !important;
        text-align: center !important;
        
        padding: 50px 20px !important;
        height: auto !important;
        min-height: auto !important;
    }

    /* 2. TÍTULO (Ajuste de tamanho) */
    .project-cta h2 {
        font-size: 1.8rem !important; /* Tamanho legível, não gigante */
        line-height: 1.3 !important;
        margin-bottom: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* 3. SUBTÍTULO (Texto de apoio) */
    .project-cta p {
        font-size: 1rem !important;
        color: #a8b2d1;
        margin-bottom: 30px !important; /* Espaço entre texto e botão */
        max-width: 100% !important;
        padding: 0 10px !important;
    }

    /* 4. BOTÃO (Ajuste de largura e posição) */
    /* Seleciona qualquer botão ou link dentro da CTA */
    .project-cta .btn,
    .project-cta a { 
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        
        width: 100% !important;
        max-width: 350px !important; /* Trava a largura pra não ficar feio em tablet */
        padding: 18px 20px !important; /* Botão alto e clicável */
        
        margin-left: 0 !important; /* Remove margens laterais antigas */
        margin-right: 0 !important;
        
        font-size: 1rem !important;
        line-height: 1.2 !important;
    }
}

/* Ajuste para telas muito pequenas (320px) */
@media (max-width: 320px) {
    .project-cta { padding: 40px 15px !important; }
    .project-cta h2 { font-size: 1.5rem !important; }
    .project-cta .btn { font-size: 0.9rem !important; padding: 15px !important; }
}

/* ============================================================
   RESPONSIVIDADE: RODAPÉ (#main-footer)
   Organização Vertical com Destaque em Contato
   ============================================================ */

   @media (max-width: 1024px) {

    #main-footer {
        padding-top: 0;
        position: relative;
        overflow: hidden; /* Segurança contra vazamento da onda */
    }

    /* Ajuste do container interno */
    .footer-content {
        padding: 40px 20px 30px 20px;
    }

    /* Transforma o Grid em Coluna Única Centralizada */
    .footer-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 40px; /* Espaço generoso entre seções */
        text-align: center !important;
    }

    /* 1. BLOCO DA MARCA (Topo) */
    .brand-col {
        border-bottom: 1px solid rgba(255,255,255,0.05); /* Linha divisória sutil */
        padding-bottom: 30px;
    }

    .brand-col p {
        margin: 20px auto;
        max-width: 320px; /* Evita linhas muito longas */
        font-size: 0.95rem !important;
        color: #a8b2d1;
        line-height: 1.6;
    }

    .social-links {
        justify-content: center !important;
        gap: 20px;
        margin-top: 20px;
    }

    .social-links a {
        width: 44px; height: 44px; /* Ícones maiores para toque */
        font-size: 1.2rem;
        background: rgba(255,255,255,0.05); /* Bolinha de fundo */
    }

    /* 2. BLOCOS DE LINKS (Navegação) */
    .footer-col h4 {
        font-size: 1.1rem !important;
        color: #fff;
        margin-bottom: 20px;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .footer-links li {
        margin-bottom: 15px;
    }

    .footer-links a {
        font-size: 1rem !important;
        color: #a8b2d1;
        padding: 8px 0; /* Área de toque aumentada */
        display: block;
    }

    /* 3. BLOCO DE CONTATO (Destaque Final) */
    /* Seleciona a última coluna (geralmente contato) */
    .footer-col:last-child {
        background: rgba(255,255,255,0.03); /* Fundo sutil */
        border: 1px solid rgba(255,255,255,0.05);
        border-radius: 12px;
        padding: 30px 20px;
        margin-top: 10px;
    }

    .contact-list li {
        justify-content: center !important; /* Centraliza ícone e texto */
        margin-bottom: 15px;
        font-size: 0.95rem !important;
        gap: 10px;
    }
    
    .contact-list li i, .contact-list li svg {
        color: var(--color-accent);
    }

    /* 4. BARRA DE COPYRIGHT */
    .footer-bottom {
        flex-direction: column !important;
        gap: 15px;
        text-align: center;
        margin-top: 30px;
        padding-top: 20px;
        border-top: 1px solid rgba(255,255,255,0.05);
    }

    .footer-bottom p { font-size: 0.8rem !important; opacity: 0.6; }

    .footer-content p{font-size: 0.65rem;}
}

/* --- AJUSTE FINO PARA 320px --- */
@media (max-width: 320px) {
    .brand-col p { font-size: 0.25rem !important; }
    .footer-links a { font-size: 0.9rem !important; }
    .social-links a { width: 38px; height: 38px; } /* Ícones um pouco menores */
}