body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0; 
    background-color: #f0f2f5;
    color: #333;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #1a1a1a;
    color: white;
    text-align: center;
    padding: 3rem 1rem;
    /* Animação suave para o header ao carregar */
    animation: fadeInDown 1s ease-out;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    /* Animação de pulso na foto */
    animation: pulse 2s infinite;
    transition: transform 0.3s ease;
}

.profile-img:hover {
    transform: scale(1.1) rotate(5deg);
}

.social-links a {
    color: #4da6ff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.social-links a:hover {
    color: #fff;
}

section {
    max-width: 800px;
    width: 90%;
    margin: 2rem auto;
    padding: 0;
    box-sizing: border-box;
}

.card {
    background: white;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    width: 100%;
    box-sizing: border-box;
    /* Efeito de zoom suave ao passar o mouse nos cards */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

h2 {
    color: #1a1a1a;
    border-bottom: 2px solid #4da6ff;
    padding-bottom: 0.5rem;
}

#habilidades ul {
    margin: 0;
    padding-left: 20px;
}

footer {
    text-align: center;
    padding: 2rem 0;
    background-color: #1a1a1a;
    color: white;
    width: 100%;
    margin-top: auto;
}

/* --- Estilos de Certificações --- */
.cert-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.cert-img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 8px;
}

.cert-link {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.9rem;
    background-color: #1a1a1a;
    color: white;
    transition: background-color 0.3s;
}

.cert-link:hover {
    background-color: #4da6ff;
}

.pet-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eee;
}

.pet-img {
    /* Define o tamanho da área */
    width: 200px;
    height: 200px;
    
    /* Garante que a foto da Bella cubra todo o espaço */
    object-fit: cover;
    
    /* REMOVIDO: clip-path do coração */
    
    /* ADICIONADO: Borda arredondada suave (quadrado com cantos arredondados) */
    border-radius: 15px;
    border: 4px solid white; /* Borda branca para destacar */
    box-shadow: 0 4px 10px rgba(0,0,0,0.2); /* Sombra para dar profundidade */
    
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.pet-img-heart:hover {
    transform: scale(1.05); /* Efeito suave ao passar o mouse */
}

.project-links {
    margin-top: 15px;
    display: flex;
    gap: 10px;
}

.project-links {
    margin-top: 15px;
    display: flex;
    gap: 10px; /* Adiciona espaço entre os dois botões */
}

/* --- Animações --- */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}