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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    background-color: #f9f9f9;
    color: #333;
}

.container {
    max-width: 1000px;
    margin: auto;
    padding: 20px;
}

/* Hero */
.hero {
    background: linear-gradient(to right, #000d1b, #02436b);
    color: white;
    text-align: center;
    padding: 60px 20px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero .cta {
    display: inline-block;
    background: #00c897;
    color: white;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.hero .cta:hover {
    background: #009b72;
}

header nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

header nav ul li {
    margin-left: 20px;
}

header nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

/* Sobre */
.sobre {
    background: linear-gradient(to right, #cfcece, #eeeaea);
    padding: 60px 20px;
    text-align: center;
}

.picture {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    /* para responsividade */
    gap: 30px;
    margin-top: 40px;
}

.picture img {
    max-width: 300px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.picture .sobre-mim {
    max-width: 600px;
    text-align: justify;
}

.picture .sobre-mim h2 {
    font-size: 1.8rem;
    color: #02436b;
    margin-bottom: 10px;
}

.picture .sobre-mim p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
}

.icones-contato {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.icones-contato a img {
    width: 40px;
    height: 40px;
    transition: transform 0.3s ease;
    filter: brightness(100%);

}

.icones-contato a:hover img {
    transform: scale(1.1);
    filter: brightness(130%);
}


.habilidades {
    background: #f5f5f5;
    padding: 60px 20px;
    text-align: center;
}

.habilidades h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #02436b;
}

.habilidades h3 {
    font-size: 1.3rem;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #333;
}

.habilidade-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
    margin-bottom: 30px;
}

.icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100px;
}

.icon-item img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.icon-item p {
    margin-top: 8px;
    font-size: 0.95rem;
    color: #333;
}

.icon-item:hover img {
    transform: scale(1.2);
}


.servicos {
    padding: 60px 20px;
    background: #f9f9f9;
    text-align: center;
}

.servicos h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: #02436b;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.servico-item {
    background: white;
    padding: 30px 20px;
    border-radius: 10px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.servico-item:hover {
    transform: translateY(-5px);
}

.servico-item img {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
}

.servico-item h3 {
    font-size: 1.2rem;
    color: #02436b;
    margin-bottom: 10px;
}

.servico-item p {
    font-size: 0.95rem;
    color: #555;
}

.projetos {
    padding: 60px 20px;
    background-color: #f4f4f4;
    text-align: center;
}

.projetos h2 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: #02436b;
}

.projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.projeto-item {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    padding: 20px;
    text-align: left;
}

.projeto-item img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
}

.projeto-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #02436b;
}

.projeto-item p {
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 15px;
}

.btn-projeto {
    display: inline-block;
    padding: 10px 20px;
    background-color: #00c897;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s;
}

.btn-projeto:hover {
    background-color: #009b72;
}

.contato {
    background: #ffffff;
    padding: 60px 20px;
    text-align: center;
}

.contato h2 {
    font-size: 2rem;
    color: #02436b;
    margin-bottom: 10px;
}

.contato p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 30px;
}

.contato-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.contato-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 200px;
}

.contato-item img {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
}

.contato-item a {
    color: #02436b;
    font-weight: bold;
    text-decoration: none;
    font-size: 1rem;
}

.contato-item a:hover {
    text-decoration: underline;
}

.contato-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

/* Rodapé */
.rodape {
    background: #333;
    color: white;
    padding: 20px;
    text-align: center;
}

.rodape a {
    color: #00c897;
    text-decoration: none;
    margin: 0 5px;
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    padding: 10px;
    border-radius: 50%;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Responsivo */
@media (max-width: 768px) {
    .sobre .cards {
        flex-direction: column;
        align-items: center;
    }

}