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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    background: linear-gradient(135deg, rgb(139, 125, 107) 0%, rgb(165, 148, 129) 50%, rgb(152, 134, 115) 100%);
    background-attachment: fixed;
    color: #3d2f22;
    min-height: 100vh;
    margin: 0;
    font-size: 16px;
    font-family: "Lexend", serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
}

/* Melhorias para touch em mobile */
@media (hover: none) and (pointer: coarse) {
    .btn-contato button:hover,
    .skills .skill-box:hover,
    header nav ul li a:hover,
    .sobre .txtsobre .btn-social button:hover,
    .project-link-icon:hover,
    .nav-btn:hover,
    .footer-social a:hover {
        transform: none;
    }
    
    .btn-contato button:active,
    .skills .skill-box:active,
    .sobre .txtsobre .btn-social button:active,
    .project-link-icon:active,
    .nav-btn:active,
    .footer-social a:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
}

.interface {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.btn-contato button {
    padding: 10px 40px;
    font-size: 18px;
    font-weight: 600;
    background-color: #8b6f47;
    color: #f5f3f0;
    border: 0;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease; 
}

.btn-contato button:hover {
    transform: scale(1.05) translateY(-2px); 
    background-color: #744a2d;
}

.flex{
    display: flex;
}

h2.titulo{
    color: #3d2f22;
    font-size: 38px;
    text-align: center;
}

h2.titulo span{
    color: #8b6f47;
}

/* Classe para destacar palavras-chave com efeito marca-texto */
.destaque {
    background-color: #8b6f47;
    color: #f5f3f0;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 500;
}

/* Classe para destacar tecnologias em bege */
.tech-blue {
    color: #a0845a;
    font-weight: 600;
    display: inline;
    line-height: inherit;
    margin: 0;
    padding: 0;
}

/* Estilo do cabeçalho */
header {
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    padding: 12px 4%;
    background-color: rgba(139, 125, 107, 0.95); 
    z-index: 1000; 
    box-shadow: 0px 2px 8px rgba(61, 47, 34, 0.2);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

header > .interface {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header .logo img {
    max-height: 45px; 
    width: auto;
    transition: filter 0.3s ease;
    filter: brightness(0) saturate(100%) invert(83%) sepia(12%) saturate(13%) hue-rotate(314deg) brightness(98%) contrast(90%);
}

header .logo img:hover {
    filter: brightness(0) saturate(100%) invert(90%) sepia(8%) saturate(10%) hue-rotate(314deg) brightness(102%) contrast(92%);
}

header nav {
    flex: 1;
    text-align: center; 
}

header nav ul {
    list-style-type: none;
    display: flex;
    justify-content: center;
    gap: 80px; 
    margin: 0;
    padding: 0;
}

header nav ul li a {
    font-size: 16px;
    font-weight: 500;
    color: rgba(245, 243, 240, 0.7);
    text-decoration: none; 
    transition: transform 0.2s ease, color 0.2s ease; 
    display: inline-block;
    transition: .2s;
}

header nav ul li a:hover {
    color: #f5f3f0; 
    transform: scale(1.15);
}

/* Dropdown Menu Styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex !important;
    align-items: center;
    gap: 5px;
}

.dropdown-toggle i {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(139, 125, 107, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 0;
    margin-top: 8px;
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(61, 47, 34, 0.3);
    z-index: 1001;
    overflow: hidden;
    display: block !important;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
    list-style: none;
    margin: 0;
    padding: 0;
    display: block !important;
    width: 100%;
    float: none !important;
}

.dropdown-menu li a {
    display: block !important;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(245, 243, 240, 0.8);
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    text-align: center;
    border: none;
    margin: 0;
    width: 100%;
    box-sizing: border-box;
}

.dropdown-menu li:first-child a {
    border-radius: 12px 12px 0 0;
    border-bottom: 1px solid rgba(245, 243, 240, 0.1);
}

.dropdown-menu li:last-child a {
    border-radius: 0 0 12px 12px;
}

.dropdown-menu li a:hover {
    background: rgba(245, 243, 240, 0.1);
    color: #f5f3f0;
    transform: none !important;
}

/* Botão de contato */
header .btn-contato {
    display: flex;
    align-items: center;
}


/* Espaço para o conteúdo */
body {
    padding-top: 80px; 
}

/* Resolução de Tela Pequena */
@media (max-width: 768px) {
    header {
        padding: 15px 4%;
        background-color: transparent;
        box-shadow: none;
    }

    header .interface {
        flex-direction: row;
        justify-content: flex-start;
        gap: 0;
    }

    header .logo {
        position: fixed;
        top: 20px;
        left: 20px;
        z-index: 1001;
        background-color: rgba(139, 125, 107, 0.9);
        padding: 8px 12px;
        border-radius: 15px;
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 15px rgba(61, 47, 34, 0.2);
    }

    header .logo img {
        max-height: 35px;
        filter: brightness(0) saturate(100%) invert(83%) sepia(12%) saturate(13%) hue-rotate(314deg) brightness(98%) contrast(90%);
    }

    header nav {
        display: none;
    }

    header .btn-contato {
        display: none;
    }

    body {
        padding-top: 0;
    }
}

/* Estilo do topo do site */
section.topo-do-site{
    padding: 60px 4%;
}

section.topo-do-site .flex{
    align-items: center;
    justify-content: center;
    gap: 100px;
}

.topo-do-site h1{
    font-size: 42px;    
    line-height: 43px;
}

.topo-do-site p{
    font-size: 18px;
    line-height: 28px;
    text-align: justify;
}

.topo-do-site p{
    margin: 20px 0;
}

/* Estilo para a imagem no topo do site */
.img-topo-site img {
    max-width: 500px; 
    height: auto; 
    border-radius: 10%; 
    transition: transform 0.3s ease, box-shadow 0.3s ease; 
}

.topo-do-site .img-topo-site img{
    position: relative; 
    
}

.section.topo-do-site .txt-topo-site p {
    font-size: 50px; 
    line-height: 1.5; 
    text-align: justify; 
    color: #ccc; 
    margin-bottom: 20px; 
}

.section.topo-do-site .btn-contato {
    display: flex;
    align-items: center;
    gap: 40px;
}

.topo-do-site .txt-topo-site .btn-contato {
    display: flex;
    align-items: center;
    gap: 30px !important;
}

/* Responsividade para topo do site */
@media (max-width: 768px) {
    section.topo-do-site {
        padding: 40px 4%;
    }

    section.topo-do-site .flex {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }

    .topo-do-site h1 {
        font-size: 28px;
        line-height: 32px;
    }

    .topo-do-site p {
        font-size: 16px;
        line-height: 24px;
        text-align: center;
        margin: 15px 0;
    }

    .img-topo-site img {
        max-width: 280px;
        order: -1;
    }

    .txt-topo-site {
        order: 1;
    }

    .topo-do-site .txt-topo-site .btn-contato {
        flex-direction: column;
        gap: 15px !important;
        align-items: center;
        width: 100%;
    }

    .topo-do-site .txt-topo-site .btn-contato a {
        width: 100%;
        max-width: 280px;
    }

    .topo-do-site .txt-topo-site .btn-contato button {
        width: 100%;
        padding: 12px 20px;
        font-size: 16px;
    }
}


@keyframes flutuar{
    0%{
        top: 0;
    }
    100%{
        top: 30px;
    }
}


/* ESTILO DAS SKILLS */
/* Título da seção */
section.skills{
    padding: 60px 4%;
}

section.skills .flex{
    gap: 60px;
}

.skills .skill-box {
    background: linear-gradient(145deg, #d4c4b0, #c2b09a);
    color: #3d2f22;
    padding: 50px;
    border: 2px #f5f3f0;
    border-radius: 30px;
    margin-top: 20px;
    transition: .3s;
    width: calc(33.333% - 40px); 
    min-height: 250px; 
    display: flex;
    flex-direction: column; 
    align-items: center;
    justify-content: space-between; 
    text-align: center; 
    box-sizing: border-box;
}

.skills .skill-box:hover{
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(61, 47, 34, 0.3);
}

.skills .interface{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px 4%;
}

.skills .skill-box i{
    color: #8b6f47;
    font-size: 50px;
    margin-right: 15px;
}

.skills .skill-box i:last-child {
    margin-right: 0; 
}

.skills .skill-box i {
    display: inline-block; 
}

.skills .skill-box h3 {
    font-size: 26px;
    margin: 15px 0;
    min-height: 50px; 
    display: flex; 
    align-items: center;
    justify-content: center;
}

.skills .skill-box p {
    margin: 10px 0;
    font-size: 16px; 
    line-height: 1.5; 
    color: #6b5a45; 
    flex: 1; 
    text-align: center; 
    display: block; 
}

/* Espaçamento adicional após a seção de Soft Skills */
section.skills:last-of-type {
    padding-bottom: 100px;
}

/* Classe específica para a seção de Soft Skills */
section.skills.soft-skills {
    padding-bottom: 60px;
}

/* Responsividade para skills */
@media (max-width: 768px) {
    section.skills {
        padding: 40px 2% !important;
        width: 100% !important;
    }

    section.skills .flex {
        flex-direction: column;
        gap: 25px;
        width: 100% !important;
        align-items: stretch !important;
    }

    .skills .skill-box {
        width: 100% !important;
        min-width: 280px !important;
        min-height: 450px !important;
        height: auto;
        padding: 40px 30px !important;
        margin: 20px auto !important;
        max-width: 100% !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center;
        text-align: center;
        box-sizing: border-box;
        overflow: hidden;
        word-wrap: break-word;
        flex-shrink: 0 !important;
    }

    .skills .skill-box i {
        font-size: 45px;
        margin-right: 0;
        margin-bottom: 20px;
        flex-shrink: 0;
        color: #8b6f47;
    }

    .skills .skill-box h3 {
        font-size: 22px;
        min-height: auto;
        margin: 20px 0;
        flex-shrink: 0;
        font-weight: 600;
    }

    .skills .skill-box p {
        font-size: 15px;
        line-height: 1.6;
        text-align: justify;
        flex-grow: 1;
        margin: 15px 0;
        padding: 0 10px;
        display: block;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }

    h2.titulo {
        font-size: 28px;
    }

    section.skills:last-of-type {
        padding-bottom: 60px;
    }

    section.skills.soft-skills {
        padding-bottom: 40px;
    }
}

/* ESTILO DA SEÇÃO SOBRE */
.img-sobre img {
    max-width: 390px;
    height: auto;
    border-radius: 10%;
}

section.sobre {
    padding: 60px 4%;
}

section.sobre .flex{
    align-items: center;
    gap: 60px;
}

.sobre .txtsobre h2{
    font-size: 32px;
    line-height: 40px;
    margin-bottom: 20px;
}

.sobre .txtsobre h2 span{
    color: #8b6f47;
    display: block;
}

.sobre .txtsobre p{
    margin: 20px 0;
    text-align: justify;
    line-height: 24px;
}

.sobre .txtsobre .btn-social button{
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    background-color: #8b6f47;
    color: #f5f3f0;
    font-size: 24px;
    cursor: pointer;
    margin-right: 10px;
    margin: 0 5px;
    transition: transform 0.2s ease;
}

.sobre .txtsobre .btn-social button:hover{
    transform: scale(1.15);
}

/* Responsividade para seção sobre */
@media (max-width: 768px) {
    section.sobre {
        padding: 40px 4%;
    }

    section.sobre .flex {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .img-sobre img {
        max-width: 250px;
    }

    .sobre .txtsobre h2 {
        font-size: 24px;
        line-height: 28px;
        margin-bottom: 15px;
        padding: auto;
        text-align: center;
    }

    .sobre .txtsobre p {
        font-size: 15px;
        line-height: 22px;
        text-align:justify;
        margin: 10px 0;
        padding: 10px;
    }

    .sobre .txtsobre .p2 {
        font-size: 15px;
        line-height: 22px;
        text-align:justify;
        margin: 5px 0;
        padding: 10px;

    }

    .sobre .txtsobre .btn-social button {
        width: 50px;
        height: 50px;
        font-size: 20px;
        margin: 0 3px;
    }
}

/* ESTILO DA SEÇÃO PORTFÓLIO */
section.portfolio {
    padding: 80px 4%;
}

section.portfolio .interface {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.portfolio-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 80px;
    min-height: 500px;
    width: 100%;
}

.portfolio-left {
    flex: 1;
    max-width: 400px;
    text-align: center;
}

.portfolio-left .titulo {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: left;
}

.portfolio-description {
    font-size: 18px;
    line-height: 1.6;
    color: #6b5a45;
    text-align: left;
    margin: 0;
}

.portfolio-right {
    flex: 2;
    max-width: 700px;
    display: flex;
    justify-content: center;
}

.carousel-container {
    position: relative;
    background: linear-gradient(145deg, #d4c4b0, #c2b09a);
    border-radius: 25px;
    padding: 50px 50px 80px 50px;
    box-shadow: 0 15px 35px rgba(61, 47, 34, 0.3);
    height: auto;
    min-height: 700px;
    overflow: visible;
    width: 100%;
    max-width: 700px;
}

.project-slide {
    opacity: 0;
    transform: scale(0.8) translateY(50px);
    filter: blur(10px);
    transition: all 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: absolute;
    top: 50px;
    left: 50px;
    right: 50px;
    padding: 0;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    width: calc(100% - 100px);
}

.project-slide.active {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: blur(0);
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    pointer-events: auto;
}

.project-image {
    width: 100%;
    margin-bottom: 25px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(61, 47, 34, 0.2);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.project-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(61, 47, 34, 0.3);
}

.project-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 15px;
    transition: transform 0.4s ease;
}

.project-image:hover img {
    transform: scale(1.05);
}

.project-content {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.project-slide h3,
.project-content h3 {
    font-size: 32px;
    font-weight: 600;
    color: #8b6f47;
    margin-bottom: 15px;
    line-height: 1.2;
    flex-shrink: 0;
}

.project-slide p,
.project-content > p {
    font-size: 16px;
    line-height: 1.7;
    color: #3d2f22;
    margin-bottom: 20px;
    text-align: left;
    flex-grow: 1;
}

.tech-section {
    margin-bottom: 20px;
}

.tech-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #6b5a45;
    margin-bottom: 12px;
    letter-spacing: 0.3px;
}

.tech-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 20px;
    flex-shrink: 0;
    align-items: center;
}

.tech-icon {
    font-size: 36px;
    transition: transform 0.3s ease, filter 0.3s ease;
    cursor: pointer;
}

.tech-icon:hover {
    transform: translateY(-5px) scale(1.1);
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.3));
}

.project-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 0;
    flex-shrink: 0;
}

.project-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.project-link:last-child {
    border-bottom: none;
}

.project-link-icon {
    width: 35px;
    height: 35px;
    background-color: #8b6f47;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f5f3f0;
    font-size: 16px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.project-link-icon:hover {
    background-color: #744a2d;
    transform: scale(1.1);
}

.project-link-text {
    color: #6b5a45;
    font-size: 13px;
    line-height: 1.3;
}

.project-link-text strong {
    color: #8b6f47;
    font-weight: 600;
}

.tech {
    color: #f5f3f0;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    transition: transform 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tech i {
    font-size: 16px;
}

.tech:hover {
    transform: scale(1.05);
}

/* Cores específicas para cada tecnologia */
.tech.react {
    background-color: #61DAFB;
    color: #000;
}

.tech.vite {
    background-color: #646CFF;
}

.tech.nodejs {
    background-color: #339933;
}

.tech.express {
    background-color: #000000;
}

.tech.mongodb {
    background-color: #47A248;
}

.tech.typescript {
    background-color: #3178C6;
}

.tech.tailwind {
    background-color: #06B6D4;
}

.tech.javascript {
    background-color: #F7DF1E;
    color: #000;
}

.tech.mysql {
    background-color: #4479A1;
}

.tech.java {
    background-color: #ED8B00;
}

.tech.poo {
    background-color: #FF6B6B;
}

.tech.arquivos {
    background-color: #6C757D;
}

.tech.python {
    background-color: #3776AB;
}

/* Tecnologias adicionais para novos projetos */
.tech.nestjs {
    background-color: #E0234E;
}

.tech.axios {
    background-color: #5A29E4;
}

.tech.html {
    background-color: #E34F26;
}

.tech.css {
    background-color: #1572B6;
}

/* Tecnologia sem classe específica - cor padrão do tema */
.tech {
    background-color: #8b6f47;
}

.carousel-navigation {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 15px;
}

.nav-btn {
    width: 50px;
    height: 50px;
    background: none;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.nav-btn:hover {
    transform: scale(1.3);
}

.nav-btn:active {
    transform: scale(0.95);
}

/* Responsividade */
@media (max-width: 1024px) {
    .portfolio-content {
        flex-direction: column;
        gap: 50px;
        text-align: center;
    }
    
    .portfolio-left {
        max-width: 100%;
    }
    
    .portfolio-left .titulo {
        text-align: center;
        font-size: 36px;
    }
    
    .portfolio-description {
        text-align: center;
    }
    
    .portfolio-right {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    section.portfolio {
        padding: 60px 4%;
    }
    
    .carousel-container {
        padding: 25px;
        height: auto;
        min-height: 480px;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .project-image {
        margin-bottom: 15px;
        border-radius: 12px;
    }
    
    .project-image img {
        border-radius: 12px;
    }
    
    .project-slide {
        padding: 0 0 30px 0 !important;
    }
    
    .project-slide h3,
    .project-content h3 {
        font-size: 24px;
        margin-bottom: 12px;
    }
    
    .project-slide p,
    .project-content > p {
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 15px;
        text-align: center;
    }
    
    .tech-highlights {
        margin-bottom: 15px;
    }
    
    .portfolio-left .titulo {
        font-size: 30px;
    }
    
    .portfolio-description {
        font-size: 16px;
    }
    
    .carousel-navigation {
        bottom: 15px;
        right: 20px;
    }
    
    .nav-btn {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
    
    .project-link {
        flex-direction: row;
        align-items: center;
        gap: 10px;
        padding: 8px 0;
        margin-bottom: 6px;
    }
    
    .project-link-text {
        font-size: 12px;
        line-height: 1.3;
    }
    
    .project-link-icon {
        width: 30px;
        height: 30px;
        font-size: 13px;
    }
}
 
/* ESTILO DA SEÇÃO COLABORAÇÕES */
/* ESTILO DA SEÇÃO EXPERIÊNCIAS PROFISSIONAIS */
section.experiencias {
    padding: 80px 4%;
    background: linear-gradient(135deg, rgba(70, 70, 70, 0.02) 0%, rgba(90, 90, 90, 0.04) 100%);
}

section.experiencias .interface {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.timeline {
    width: 100%;
    max-width: 1000px;
    margin: 60px auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 50px;
    position: relative;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 0;
    position: relative;
    min-height: 180px;
}

.timeline-left {
    position: relative;
    width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    z-index: 2;
}

.timeline-icon {
    background: linear-gradient(135deg, #8b6f47, #a0845a);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0;
    z-index: 3;
    box-shadow: 0 4px 15px rgba(139, 111, 71, 0.3);
    position: relative;
}

.timeline-icon i {
    font-size: 28px;
    color: #f5f3f0;
    font-weight: bold;
}

.timeline-line {
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: calc(100% + 50px);
    background: linear-gradient(180deg, #8b6f47 0%, #a0845a 100%);
    z-index: 1;
    border-radius: 2px;
}

.timeline-content {
    background: linear-gradient(145deg, #d4c4b0, #c2b09a);
    border-radius: 20px;
    box-shadow: 0 10px 35px rgba(61, 47, 34, 0.3);
    padding: 40px 35px;
    margin-left: -15px;
    min-width: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
    color: #3d2f22;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 30px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 12px solid #d4c4b0;
}

.timeline-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.timeline-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: #3d2f22;
    margin: 0;
}

.timeline-badge {
    background: #8b6f47;
    color: #f5f3f0;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-content .empresa {
    font-size: 18px;
    color: #8b6f47;
    font-weight: 600;
    margin-bottom: 10px;
    margin-top: -10px;
}

.timeline-content .periodo {
    font-size: 14px;
    color: #6b5a45;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.timeline-content .periodo i {
    color: #8b6f47;
}

.atividades, .tecnologias {
    margin-bottom: 20px;
}

.atividades h4, .tecnologias h4 {
    font-size: 16px;
    font-weight: 600;
    color: #3d2f22;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid #8b6f47;
    padding-bottom: 8px;
}

.atividades h4 i, .tecnologias h4 i {
    color: #8b6f47;
    font-size: 18px;
}

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

.atividades ul li {
    color: #6b5a45;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
    text-align: justify;
}

.atividades ul li::before {
    content: "•";
    color: #8b6f47;
    font-size: 16px;
    position: absolute;
    left: 0;
    top: 0;
}

.timeline-content .tech-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.timeline-content .tech {
    background-color: #a89588;
    color: #f5f3f0;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.timeline-content .tech:hover {
    background-color: #8b6f47;
    color: #f5f3f0;
    transform: scale(1.05);
}

/* Responsividade */
@media (max-width: 900px) {
    .timeline {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .timeline-content {
        padding: 30px 25px;
        margin-left: -10px;
    }
    
    .timeline-left {
        width: 100px;
    }
}

@media (max-width: 768px) {
    section.experiencias {
        padding: 40px 4%;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: center;
        min-height: 0;
        gap: 20px;
    }
    
    .timeline-left {
        width: 100%;
        flex-direction: row;
        justify-content: center;
        margin-bottom: 0;
    }
    
    .timeline-icon {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        box-shadow: 0 2px 10px rgba(139, 111, 71, 0.3);
    }
    
    .timeline-icon i {
        font-size: 22px;
    }
    
    .timeline-line {
        display: none;
    }
    
    .timeline-content {
        margin-left: 0;
        padding: 25px 20px;
        border-radius: 15px;
        width: 100%;
    }
    
    .timeline-content::before {
        display: none;
    }
    
    .timeline-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .timeline-header h3 {
        font-size: 20px;
    }
    
    .timeline-content .empresa {
        font-size: 16px;
    }
    
    .timeline-content .periodo {
        font-size: 13px;
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .conquistas h4, .tecnologias h4 {
        font-size: 15px;
    }
    
    .conquistas ul li {
        font-size: 13px;
        padding-left: 18px;
    }
    
    .timeline-content .tech {
        padding: 5px 10px;
        font-size: 11px;
    }
}

/* ESTILO DA SEÇÃO COLABORAÇÕES */
section.colaboracoes {
    padding: 80px 4%;
    background: linear-gradient(135deg, rgba(70, 70, 70, 0.02) 0%, rgba(90, 90, 90, 0.04) 100%);
}

section.colaboracoes .interface {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.colaboracoes-description {
    font-size: 18px;
    line-height: 1.6;
    color: #6b5a45;
    text-align: center;
    margin: 20px 0 60px 0;
    max-width: 800px;
}

.colaboracao-card {
    background: linear-gradient(145deg, #d4c4b0, #c2b09a);
    border-radius: 25px;
    padding: 50px;
    box-shadow: 0 15px 35px rgba(61, 47, 34, 0.3);
    width: 100%;
    max-width: 1100px;
    margin-bottom: 30px;
}

.colaboracao-header {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    margin-bottom: 30px;
}

.colaboracao-logo {
    background: linear-gradient(135deg, #8b6f47, #a0845a);
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.colaboracao-logo i {
    font-size: 36px;
    color: #f5f3f0;
}

.colaboracao-info h3 {
    font-size: 36px;
    font-weight: 700;
    color: #3d2f22;
    margin-bottom: 8px;
    line-height: 1.2;
}

.colaboracao-subtitle {
    font-size: 18px;
    color: #6b5a45;
    margin-bottom: 15px;
    font-weight: 500;
}

.colaboracao-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-badge {
    background-color: #a89588;
    color: #f5f3f0;
}

.team-badge {
    background-color: #a89588;
    color: #f5f3f0;
}

.stakeholder-badge {
    background-color: #a89588;
    color: #f5f3f0;
}

.colaboracao-description {
    margin-bottom: 40px;
}

.colaboracao-description > p {
    font-size: 16px;
    line-height: 1.7;
    color: #6b5a45;
    margin-bottom: 30px;
    text-align: justify;
}

.colaboracao-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 25px;
}

.feature-group {
    background: rgba(139, 111, 71, 0.1);
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(61, 47, 34, 0.2);
}

.feature-group h4 {
    font-size: 18px;
    font-weight: 600;
    color: #3d2f22;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-group h4 i {
    font-size: 20px;
}

.feature-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-group ul li {
    color: #6b5a45;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.feature-group ul li::before {
    content: "▶";
    color: #a89588;
    font-size: 10px;
    position: absolute;
    left: 0;
    top: 2px;
}

.colaboracao-tech {
    margin-bottom: 30px;
}

.colaboracao-tech > h4 {
    font-size: 20px;
    font-weight: 600;
    color: #3d2f22;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.tech-category h5 {
    font-size: 16px;
    font-weight: 600;
    color: #3d2f22;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid #a89588;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.tech.docker {
    background-color: #2496ED;
    color: #fff;
}

.tech.git {
    background-color: #F05032;
    color: #fff;
}

.colaboracao-links {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Responsividade para colaborações */
@media (max-width: 768px) {
    section.colaboracoes {
        padding: 40px 4%;
    }
    
    .colaboracoes-description {
        font-size: 16px;
        margin: 20px 0 40px 0;
    }
    
    .colaboracao-card {
        padding: 25px;
        border-radius: 20px;
    }
    
    .colaboracao-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 20px;
    }
    
    .colaboracao-logo {
        width: 60px;
        height: 60px;
        border-radius: 15px;
    }
    
    .colaboracao-logo i {
        font-size: 24px;
    }
    
    .colaboracao-info h3 {
        font-size: 24px;
        margin-bottom: 6px;
    }
    
    .colaboracao-subtitle {
        font-size: 14px;
        margin-bottom: 12px;
    }
    
    .colaboracao-badges {
        justify-content: center;
        gap: 8px;
    }
    
    .badge {
        padding: 4px 10px;
        font-size: 10px;
    }
    
    .colaboracao-description > p {
        font-size: 15px;
        line-height: 1.6;
        text-align: justify;
        margin-bottom: 25px;
    }
    
    .colaboracao-features {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 20px;
    }
    
    .feature-group {
        padding: 20px;
        border-radius: 12px;
    }
    
    .feature-group h4 {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .feature-group h4 i {
        font-size: 16px;
    }
    
    .feature-group ul li {
        font-size: 13px;
        line-height: 1.5;
        margin-bottom: 6px;
        padding-left: 18px;
    }
    
    .colaboracao-tech {
        margin-bottom: 25px;
    }
    
    .colaboracao-tech > h4 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .tech-category h5 {
        font-size: 14px;
        margin-bottom: 10px;
        padding-bottom: 6px;
    }
    
    .tech-tags {
        gap: 6px;
    }
    
    .tech {
        padding: 6px 12px;
        font-size: 11px;
    }
    
    .colaboracao-links {
        padding-top: 20px;
        gap: 12px;
    }
    
    .project-link {
        padding: 6px 0;
    }
    
    .project-link-icon {
        width: 30px;
        height: 30px;
        font-size: 14px;
    }
    
    .project-link-text {
        font-size: 12px;
    }
}

/* ESTILO DO FOOTER */
footer {
    background-color: rgba(107, 90, 69, 0.95);
    padding: 60px 4% 20px 4%;
    margin-top: 80px;
}

footer .interface {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: #8b6f47;
    margin-bottom: 15px;
    font-size: 22px;
}

.footer-section h4 {
    color: #8b6f47;
    margin-bottom: 20px;
    font-size: 18px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo img {
    max-height: 50px;
    margin-bottom: 15px;
    transition: filter 0.3s ease;
    filter: brightness(0) saturate(100%) invert(83%) sepia(12%) saturate(13%) hue-rotate(314deg) brightness(98%) contrast(90%);
}

.footer-logo img:hover {
    filter: brightness(0) saturate(100%) invert(90%) sepia(8%) saturate(10%) hue-rotate(314deg) brightness(102%) contrast(92%);
}

.footer-logo p {
    color: #d4c4b0;
    font-size: 16px;
    margin-top: 10px;
}

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

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

.footer-section ul li a {
    color: #d4c4b0;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #8b6f47;
}

.contact-info p {
    color: #d4c4b0;
    margin-bottom: 10px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info i {
    color: #8b6f47;
    font-size: 16px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: #8b6f47;
    color: #f5f3f0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 18px;
    transition: transform 0.3s ease, background-color 0.3s ease;
    text-decoration: none;
}

.footer-social a:hover {
    transform: scale(1.1);
    background-color: #744a2d;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #a89588;
    font-size: 14px;
    margin-bottom: 5px;
}

.footer-bottom i {
    color: #8b6f47;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Responsividade do Footer */
@media (max-width: 1024px) {
    /* Tablet responsividade */
    section.topo-do-site .flex {
        gap: 60px;
    }

    .topo-do-site h1 {
        font-size: 36px;
        line-height: 40px;
    }

    section.sobre .flex {
        gap: 40px;
    }

    .img-sobre img {
        max-width: 320px;
    }

    section.skills .flex {
        gap: 30px;
    }

    .skills .skill-box {
        width: calc(50% - 15px);
        padding: 40px;
    }

    .colaboracao-card {
        padding: 40px;
    }

    .colaboracao-features {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    /* Mobile responsividade */
    footer {
        padding: 30px 4% 15px 4%;
        margin-top: 60px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 25px;
    }
    
    .footer-logo {
        align-items: center;
        text-align: center;
    }

    .footer-logo img {
        max-height: 40px;
        margin-bottom: 10px;
        filter: brightness(0) saturate(100%) invert(83%) sepia(12%) saturate(13%) hue-rotate(314deg) brightness(98%) contrast(90%);
    }

    .footer-logo h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .footer-logo p {
        font-size: 14px;
        margin-top: 5px;
    }
    
    .footer-section {
        text-align: center;
    }

    .footer-section h4 {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .footer-section ul li {
        margin-bottom: 8px;
    }

    .footer-section ul li a {
        font-size: 13px;
    }

    .contact-info p {
        font-size: 13px;
        justify-content: center;
        margin-bottom: 8px;
    }

    .contact-info i {
        font-size: 14px;
    }

    .footer-social {
        justify-content: center;
        gap: 12px;
    }

    .footer-social a {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }

    .footer-bottom {
        padding-top: 15px;
    }

    .footer-bottom p {
        font-size: 12px;
        margin-bottom: 3px;
    }
}

@media (max-width: 480px) {
    /* Mobile pequeno */
    header .logo {
        top: 15px;
        left: 15px;
        padding: 6px 10px;
        border-radius: 12px;
    }

    header .logo img {
        max-height: 30px;
    }

    body {
        padding-top: 0;
    }

    section.topo-do-site,
    section.sobre,
    section.skills,
    section.portfolio,
    section.colaboracoes {
        padding: 30px 2% !important;
    }

    section.skills .flex {
        width: 100% !important;
        align-items: stretch !important;
    }

    .topo-do-site h1 {
        font-size: 24px;
        line-height: 28px;
    }

    .topo-do-site p {
        font-size: 14px;
        line-height: 20px;
    }

    .img-topo-site img {
        max-width: 220px;
    }

    .img-sobre img {
        max-width: 200px;
    }

    .sobre .txtsobre h2 {
        font-size: 20px;
        line-height: 24px;
    }

    .sobre .txtsobre p {
        font-size: 14px;
        line-height: 20px;
    }

    h2.titulo {
        font-size: 24px;
    }

    .skills .skill-box {
        padding: 30px !important;
        min-height: 450px !important;
        height: auto !important;
        margin: 15px auto !important;
        max-width: 100% !important;
        width: 100% !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center;
        box-sizing: border-box;
    }

    .skills .skill-box h3 {
        font-size: 18px;
    }

    .skills .skill-box p {
        font-size: 13px;
    }

    .colaboracao-card {
        padding: 20px;
    }

    .colaboracao-info h3 {
        font-size: 20px;
    }

    .feature-group {
        padding: 15px;
    }

    .btn-contato button {
        padding: 6px 20px;
        font-size: 12px;
    }
}