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

body {
    background-color: #0f172a;
    color: #f8fafc;
    font-family: 'Segoe UI', Roboto, sans-serif;
    line-height: 1.5;
}

/* Menu */
.menu {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    z-index: 10;
    padding: 16px 0;
    border-bottom: 1px solid #334155;
}

.menu ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 30px;
}

.menu a {
    text-decoration: none;
    color: #f8fafc;
    font-weight: 600;
    transition: 0.3s;
}

.menu a:hover {
    color: #00a8ff;
}

/* Container Principal*/
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 20px;
}

.introducao {
    text-align: center;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

h1 span {
    color: #00a8ff;
}

.cargo {
    font-size: 24px;
    color: #94a3b8;
    margin-bottom: 30px;
}

.sobre-mim {
    max-width: 700px;
    margin: 0 auto;
    font-size: 17.5px;
}

/* Contato */
.contato {
    margin: 30px auto;
}

.links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.links a {
    color: #f8fafc;
    text-decoration: none;
    padding: 10px 20px;
    border: 1px solid #334155;
    border-radius: 5px;
    transition: 0.3s;
}

.links a:hover {
    background: #00a8ff;
    color: #fff;
}

/* Carrossel de Tecnologias */
.tecnologias-secao h2 { 
    margin-bottom: 30px; 
}

.slider {
    background: #1e293b;
    height: 110px;
    margin: auto;
    overflow: hidden;
    position: relative;
    width: 100%;
    border-radius: 15px;
    display: flex;
    align-items: center;
}

.slide-seguir {
    display: flex;
    width: calc(200px * 14); /* Tamanho do item * quantidade total */
    animation: scroll 20s linear infinite;
}

.slide-seguir:hover {
    animation-play-state: paused;
}

.slide {
    width: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    transition: 0.3s;
    position: relative;
}

/* Efeito para mostrar o nome no hover */
.slide::after {
    content: attr(data-name);
    position: absolute;
    top: 95%;
    font-size: 15px;
    opacity: 0;
    transition: 0.3s;
    color: #00a8ff;
}

.slide:hover {
    transform: scale(1.1);
    color: #00a8ff;
}

.slide:hover::after {
    opacity: 1;
}

/* Certificados */
.certificados {
    margin-top: 80px;
    text-align: center;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

.card {
    background: #1e293b;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #334155;
    transition: 0.3s;
}

.card:hover {
    border-color: #00a8ff;
    transform: translateY(-5px);
}

/* Baixar Curriculo */
.acoes-principais {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
}

.botao-cv {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    background-color: transparent;
    color: #00a8ff;
    border: 2px solid #00a8ff;
    border-radius: 50px; /* Estilo pílula, bem moderno */
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.botao-cv:hover {
    background-color: #00a8ff;
    color: #0f172a; /* Inverte a cor para o fundo escuro do seu site */
    box-shadow: 0 0 20px rgba(0, 168, 255, 0.4);
    transform: translateY(-3px);
}

.botao-cv i {
    font-size: 1.1rem;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-200px * 8)); }
}