/* Reset e Variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

:root {
    --bg-color: #ffffff;
    --accent-color: #0070f3; /* Azul Moderno */
    --text-main: #111111;
    --text-muted: #666666;
    --nav-bg: rgba(255, 255, 255, 0.8);
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--bg-color);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* NAVBAR FIXA */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: 70px;
    background: var(--nav-bg);
    backdrop-filter: blur(10px); /* Efeito de vidro */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    z-index: 1000;
    border-bottom: 1px solid #eaeaea;
}

.nav-logo {
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -1px;
}

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

.nav-links li {
    margin-left: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-color);
}

/* SECTIONS */
.section {
    padding: 100px 0;
    min-height: 50vh;
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
    letter-spacing: -0.5px;
}

/* PARTE 1: HERO */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: #fafafa;
    padding-top: 150px;
}

.profile-pic {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 25px;
    border: 5px solid white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.job-title {
    font-size: 1.2rem;
    color: var(--text-muted);
}

/* PARTE 2: EXPERIÊNCIA */
.exp-item {
    margin-bottom: 30px;
    padding-left: 20px;
    border-left: 2px solid #eaeaea;
}

.exp-item h3 {
    font-size: 1.2rem;
}

.date {
    font-size: 0.85rem;
    color: var(--accent-color);
    font-weight: 600;
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    background: #f0f0f0;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* PARTE 3: CONTACTO */
.contact {
    text-align: center;
    background: #111;
    color: white;
}

.contact .section-title {
    color: white;
}

.contact-links {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.contact-btn {
    padding: 12px 24px;
    border: 1px solid #444;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: 0.3s;
}

.contact-btn:hover {
    background: white;
    color: black;
}

/* Responsividade */
@media (max-width: 600px) {
    .hero h1 { font-size: 2rem; }
    .contact-links { flex-direction: column; }
}