*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
}

:root {
    --primario: #01257D;
    --segundario: #00FFFF;
    --branco: #FFFFFF;
    --cinza: #E2E8F0;
    --azul-carvao: #0F172A;
    --laranja: #FF7A00;
}

body {
    background-color: var(--azul-carvao);
    color: var(--branco);
}

.navegacao {
    position: fixed;
    top: 0;
    background: rgba(15, 23, 42, 0.9);
    width: 100%;
    z-index: 100;
    padding: 1.5rem;
}

.menu {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 3rem;
}

.menu-link {
    text-decoration: none;
    color: var(--cinza);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.menu-link::after {
    content: '';
    height: 2px;
    width: 0;
    position: absolute;
    bottom: 0;
    left: 0;
    background: linear-gradient(90deg, var(--primario), var(--segundario));
    transition: width 0.5s ease;
}

.menu-link:hover::after {
    width: 100%;
}

.cabecalho {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.foto-pedro {
    height: 200px;
    width: 200px;
    box-shadow: rgba(0, 194, 238, 0.35) 0px 5px 15px;
    border-radius: 50%;
    border: 4px solid var(--cinza);
    animation: flutuar 5s ease-in-out infinite;
}

h1 {
    font-size: 2.5rem;
    color: var(--laranja);
    font-weight: bold;
    margin: 2px;
}

.cabecalho-sub-titulo {
    font-size: 1.5rem;
    color: var(--cinza);
}

.linkedin-btn {
    padding: 8px 20px;
    width: 200px;
    background-color: #0C61BF;
    border: none;
    border-radius: 6px;
    margin-top: 15px;
    color: var(--branco);
    text-decoration: none;
    text-align: center;
}

.skills {
    padding: 2rem;
    margin-top: 1rem;
}

.card-skills {
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
    background-color: rgb(255, 255, 255, 0.4);
    backdrop-filter: blur(5px);
    border-radius: 6px;
    padding: 12px;
}


.img-skills {
    display: flex;
    height: 30px;
}

.sobre {
    padding: 6rem 2rem;
}

.sobre-titulo {
    font-size: 3rem;
    color: #E2E8F0;
    text-align: center;
    margin-bottom: 20px;
}

.sobre-caixa {
    padding: 2rem;
    max-width: 600px;
    margin: 0 auto;
    border-radius: 16px;
    border: 1px solid var(--cinza);
    backdrop-filter: blur(100px);
    background: rgba(255, 255, 255, 0.05);
}

.sobre-paragrafo {
    text-align: center;
    font-size: 1rem;
}

.projetos {
    padding: 6rem 2rem;
}

.meus-projetos {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.projetos-imagem {
    height: 200px;
    width: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.projetos-caixa {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.projetos-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    backdrop-filter: blur(5px);
    border: 1px solid var(--cinza);
    overflow: hidden;
    transition: all 0.5s ease;
    cursor: pointer;
}

.projetos-titulo {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.projetos-card:hover {
    box-shadow: rgba(0, 194, 238, 0.35) 0px 5px 15px;
    transform: translateY(-10px) scale(1.03);
}

.projetos-titulo {
    margin-bottom: 1rem;
    columns: var(--cinza);
}

.projetos-paragrafo {
    margin: 0 auto;
}

.projetos-info-caixa {
    padding: 1.5rem;
}

.projetos-stacks-paragrafo {
    padding: 3px 7px;
    margin: 0 auto;
    border-radius: 12px;
    border: 1px solid rgb(64, 158, 255);
    min-height: 23px;
}

.projetos-stacks {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin: 0.5rem;
    font-size: 12px;
    color: rgb(116, 185, 255);
}

.projetos-stacks-paragrafo:hover {
    background-color: rgb(25, 79, 177);
    color: rgb(255, 255, 255);
}

.projetos-links {
    display: flex;
    padding: 30px;
}


.contato {
    padding: 6rem 2rem;
}

.contato-titulo {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.formulario-contato {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5x);
    padding: 2rem;
    border: 1px solid var(--cinza);
    border-radius: 16px;
}

.form-grupo {
    margin-bottom: 1.5rem;
}

.form-campo {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 0.5px solid var(--cinza);
    border-radius: 16px;
    color: var(--branco);
    outline: none;
    max-width: 100%;
}

.form-campo:focus {
    border-color: var(--segundario);
    box-shadow: rgba(0, 194, 238, 0.35) 0px 5px 15px;
}

.botao-form {
    color: var(--branco);
    background: linear-gradient(45deg, var(--primario), var(--segundario));
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    width: 100%;
    transition: all 0.5s ease;
}

.botao-form:hover {
    transform: translateY(-4px);
    box-shadow: rgba(0, 194, 238, 0.35) 0px 5px 15px;
}


.particulas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
    background: 
    radial-gradient(circle at 10% 10%, var(--laranja) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, var(--laranja) 0%, transparent 20%),
    var(--primario);
}

@keyframes flutuar {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}