@media (max-width: 1020px) {

    header.site-header {
        background-image: none; 
        background-color: var(--cor-primary);
    }

    header .logo-cabecalho img{
    margin-top: 10px;
    max-width: 210px;
    height: 75px;
    }

    
   /* -------- menu mobile -------- */
    /* -------- Botão Hamburguer -------- */
    .btn-menu-mobile {
        display: block;
        position: relative;
        z-index: 2000;
        cursor: pointer;
    }

    .btn-menu-mobile i {
        font-size: 2.2rem;
        color: var(--cor-secondary);
    }

    /* -------- Esconde menu desktop -------- */
    .menu-desktop,
    #submenu-cases,
    .header-submenu {
        display: none;
    }

    /* -------- Container Menu Mobile -------- */
    .menu-mobile {
        position: fixed;
        top: 100px; 
        right: -100%; 
        width: 80%;
        height: calc(100vh - 100px);
        background-color: #44445a;

        z-index: 9999;

        padding: 32px;
        overflow-y: auto;

        display: block; /* 👈 ESSENCIAL */
        transition: right 0.4s ease;

        visibility: hidden;
        pointer-events: none;
    }

    nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    /* -------- Menu aberto -------- */
    .menu-mobile.abrir-menu {
        right: 0;
        visibility: visible;
        pointer-events: auto;
    }

    #btn-fechar-menu {
        font-size: 2rem;
        cursor: pointer;
        z-index: 10001;
        color: var(--cor-primary);
    }

    /* -------- Links principais -------- */
    .menu-mobile a {
        display: block;
        padding: 12px 0;
        font-size: 1.1rem;
        font-weight: 500;
        text-decoration: none;
        color: #ffffff; /* TEXTO BRANCO */
        transition: color 0.3s ease, transform 0.3s ease;
    }

    .menu-mobile a:hover {
        color: var(--cor-primary); /* AMARELO NO HOVER */
        transform: translateX(4px);
    }

    /* -------- Submenu de Cases -------- */
    .menu-mobile-cases {
        margin-top: 30px;
        padding-top: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }

    .menu-mobile-title {
        display: block;
        margin-bottom: 14px;
        font-size: 0.75rem;
        font-weight: 700;
        letter-spacing: 1px;
        text-transform: uppercase;
        color: var(--cor-primary); /* amarelo */
    }

    .menu-mobile-cases ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .menu-mobile-cases li a {
        font-size: 0.95rem;
        opacity: 0.9;
    }

    .menu-mobile-cases li a:hover {
        opacity: 1;
        color: var(--cor-primary);
    }




    /* Estilo da hero */
    section.hero{
        background-image: linear-gradient(to top, var(--cor-secondary) 90%, var(--cor-primary) 10%);
        padding-top: 170px;
        
    } 

    .hero > .interface{
        text-align: center;
        gap: 50px;
        flex-direction: column-reverse;
    } 

    .hero .img-hero img{
        height: 400px;
        width: 280px;
        display: block;
    }

    .hero .texto-hero h1{
        color: var(--cor-texto);
        font-size: 1.5rem;
        font-weight: 200;
        display: block;
    }

    .hero .texto-hero h1 span{
        color: var(--cor-primary);
        font-weight: 400;
    }

    .hero .texto-hero p{
        color: var(--cor-texto);
        font-size: 1rem;
        margin: 28px 0;
        line-height: 1.8;
    }

    .hero .texto-hero button{
        margin-top: 22px;
        padding: 14px 24px;
        font-size: 1rem;
        font-weight: bold;
        transition: all 0.3s ease;
    }   

    /* Estilo da seção "Sobre mim" */

    .sobre-topo {
        flex-direction: column;
        align-items: center;
        text-align: left
    }

    .txt-sobre {
        max-width: 100%;
    }

    .foto-coluna {
        margin-top: 40px;
    }


    /* -------- Estilo Especialidades ------- */


    section.especialidades .flex {
        display: flex;              /* manter flex */
        flex-direction: column;     /* empilha os cards */
        align-items: center;        /* centraliza horizontalmente */
        gap: 30px;                  /* espaçamento entre os cards */
        text-align: center;         /* centraliza texto */
    }

    section.especialidades .especialidades-box {
        width: 90%;                 /* ocupa quase toda a tela */
        margin-top: 20px;           /* menos espaço no topo */
    }

    section.especialidades .especialidades-box h3,
    section.especialidades .especialidades-box p {
        text-align: center;         /* centraliza texto */
    }

    /* -------Estilo Portifolio -----------*/

    section.portifolio {
        padding:30px 0;
        background-color:#e0e0e0;
        height: auto;
        min-height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    section.portifolio .flex{
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
        gap: 30px;
        
    }

    .project-title {
        font-weight: 800;
        margin-bottom: 0px;
        text-align: left;
        font-size: 0.9rem;
        color: #676f86;
        position: relative;
        cursor: default;
        transition: color 0.3s;
    }  

    .btn-case {
        display: inline-block;
        padding: 9px;
        font-size: 0.8rem;
        margin-top: 0px;
    }


    /*   cta section   */
    .cta-section {
        padding: 60px 20px;
    }

    .cta-button {
        display: block;          
        width: 100%;             
        max-width: 320px;        
        margin: 25px auto 0;
        padding: 16px 20px;
        font-size: 1rem;
    }



    /* Estilo do Footer */

    footer {
        padding: 32px 0;
    }

    footer .interface {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    footer .interface .logo-footer img {
        width: 220px;     /* FORÇA tamanho */
        max-width: 180px;
        height: auto;
    }

    footer .btn-redes {
        display: flex;
        justify-content: center;
        gap: 14px;
    }

    footer .btn-redes button {
        width: 43px;
        height: 43px;
        font-size: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 5px;
        line-height: 3;
    }
}


    @media (max-width: 480px) {

        footer .logo-footer img {
            max-width: 100px;
        }

        footer .btn-redes button {
            width: 32px;
            height: 32px;
            font-size: 14px;
        }

}