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

html {
    scroll-behavior: smooth;
}

body {
    background-color: #121212;
    color: #e0e0e0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.7;
    font-size: 16px;
    background-image: linear-gradient(rgba(18, 18, 18, 0.88), rgba(18, 18, 18, 0.92)), url('../imagens/imagem-de-fundo.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* --- Barra de Navegação Horizontal Fixa no Topo --- */
.top-nav {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
    background-color: rgba(25, 25, 25, 0.98);
    backdrop-filter: blur(10px);
    padding: 15px 30px;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 9999;
    border-bottom: 1px solid #444;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Estilo da lista dentro da barra de navegação */
.top-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 5px;
}

/* Estilo dos itens da lista */
.top-nav li {
    margin-bottom: 0;
}

/* Estilo dos links na barra de navegação */
.top-nav a {
    color: #00aaff;
    text-decoration: none;
    font-weight: bold;
    display: block;
    padding: 10px 20px;
    border-radius: 6px;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
    white-space: nowrap;
}

.top-nav a:hover {
    background-color: rgba(0, 170, 255, 0.15);
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-1px);
}

/* --- Compensação para o Conteúdo Principal --- */
header,
main,
footer {
    margin-left: auto;
    margin-right: auto;
    max-width: 950px;
    padding: 30px;
}

/* Ajustes específicos pós-compensação */
header {
    margin-top: 100px; /* Espaço para compensar a barra fixa */
    text-align: center;
    padding-bottom: 20px;
    margin-bottom: 0;
}

main {
    margin-top: 30px;
    padding-top: 0;
}

/* --- Header (Estilos do conteúdo interno) --- */
header .profile-pic {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--cor-hr);
    margin-bottom: 20px;
}

header h1 {
    color: #ffffff;
    margin-bottom: 10px;
    font-size: 2.5em;
}

header .subtitle {
    color: #bbbbbb;
    font-size: 1.1em;
    margin-bottom: 15px;
    font-weight: bold;
}

header p:not(.subtitle) {
    color: #cccccc;
    max-width: 700px;
    margin: 0 auto 20px auto;
}

hr {
    border: 0;
    height: 1px;
    background-color: #444;
    margin: 30px 0;
}

/* --- Conteúdo Principal (Seções) --- */
section {
    background-color: rgba(35, 35, 35, 0.85);
    padding: 35px;
    margin-bottom: 35px;
    border-radius: 12px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
    border: 1px solid #444;
}

h2 {
    color: #00aaff;
    margin-bottom: 30px;
    font-size: 2em;
    border-bottom: 3px solid #005f88;
    padding-bottom: 12px;
    display: inline-block;
}

h3 {
    color: #f0f0f0;
    margin-bottom: 15px;
    font-size: 1.4em;
}

ul {
    list-style-position: inside;
    padding-left: 10px;
}

li {
    margin-bottom: 10px;
}

/* --- Caixas de Informação (Info Boxes) --- */
.info-boxes-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 25px;
}

.info-box {
    background-color: rgba(45, 45, 45, 0.9);
    color: #cccccc;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    border: 1px solid #555;
    flex: 1 1 320px;
    box-sizing: border-box;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.info-box:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.6);
}

/* Ícones */
.info-box .icon-placeholder {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 170, 255, 0.1);
    border-radius: 50%;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00ccff;
    font-size: 2em;
    border: 1px solid #007bff;
}

.icon-placeholder-inline {
    margin-right: 8px;
    color: #00aaff;
    vertical-align: middle;
}

.info-box h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #00ccff;
    font-size: 1.3em;
}

.info-box p {
    color: #bbbbbb;
    font-size: 1em;
    line-height: 1.7;
    margin-bottom: 0;
}

/* Caixa de Experiência */
.job-box .job-details {
    color: #aaaaaa;
    font-size: 0.95em;
    margin-bottom: 20px;
}

.job-box ul {
    margin-top: 20px;
    padding-left: 25px;
    color: #cccccc;
    font-size: 1em;
}

/* Badges */
.badge {
    display: inline-block;
    background-color: #007bff;
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8em;
    font-weight: bold;
    margin-left: 10px;
    vertical-align: middle;
}

.job-box h3 .badge {
    background-color: #6c757d;
    font-size: 0.75em;
}

/* Links de Projetos */
.project-links {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #555;
}

.project-links a {
    margin-right: 20px;
    font-weight: bold;
}


/* --- Footer --- */
footer {
    text-align: center;
    padding: 40px 20px;
    margin-top: 50px;
    background-color: rgba(25, 25, 25, 0.95);
    border-top: 1px solid #555;
}

footer h2 {
    border-bottom: none;
    display: block;
    margin-bottom: 20px;
    font-size: 1.6em;
}

footer p {
    color: #cccccc;
    margin-bottom: 20px;
}

footer .contact-links a {
    color: #00ccff;
    margin: 0 18px;
    font-weight: bold;
    font-size: 1.1em;
}

/* --- Links Globais --- */
a {
    color: #00ccff;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #ffffff;
    background-color: rgba(0, 170, 255, 0.30);
    padding: 8px;
    border-radius: 6px;
    transform: translateY(-2px);
}

/* --- Responsividade --- */
@media (max-width: 992px) {
    .top-nav {
        padding: 12px 20px;
    }
    
    .top-nav a {
        padding: 8px 15px;
        font-size: 0.9em;
    }
    
    header, main, footer {
        max-width: 100%;
        padding: 25px;
    }
    
    header {
        margin-top: 90px;
    }
    
    .info-box {
        flex-basis: calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .top-nav {
        padding: 10px 15px;
        overflow-x: auto;
    }
    
    .top-nav ul {
        gap: 3px;
    }
    
    .top-nav a {
        padding: 8px 12px;
        font-size: 0.85em;
    }
    
    header, main, footer {
        max-width: 100%;
        padding: 20px;
    }
    
    header {
        margin-top: 80px;
    }
    
    h1 {
        font-size: 2em;
    }
    
    h2 {
        font-size: 1.6em;
    }
    
    h3 {
        font-size: 1.2em;
    }
}

@media (max-width: 576px) {
    body {
        background-attachment: scroll;
    }
    
    .top-nav {
        padding: 8px 10px;
    }
    
    .top-nav a {
        padding: 6px 10px;
        font-size: 0.8em;
    }
    
    header {
        padding: 25px 15px;
        margin-top: 70px;
    }
    
    main {
        padding: 0 15px;
        margin-top: 20px;
    }
    
    section {
        padding: 25px 20px;
    }
    
    .info-boxes-container {
        gap: 20px;
    }
    
    .info-box {
        flex-basis: 100%;
    }
    
    footer .contact-links a {
        display: block;
        margin: 12px 0;
    }
    
    h1 {
        font-size: 1.8em;
    }
    
    h2 {
        font-size: 1.4em;
    }
    
    h3 {
        font-size: 1.1em;
    }

}