/* --- GERAL E FUNDO GRADIENTE --- */
body {
    /* Nova fonte, mais moderna */
    font-family: 'Inter', system-ui, sans-serif;
    background-color: #0c0a1a; /* Cor de fundo para navegadores antigos */
    background-image: linear-gradient(160deg, #1e1b4b 0%, #0c0a1a 100%);
    color: #f8fafc;
    text-align: center;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.links-container {
    width: 100%;
    max-width: 480px;
    flex-grow: 1;
}

/* --- CABEÇALHO E PERFIL --- */
.profile-img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 20px;
    /* Borda com gradiente */
    border: 3px solid transparent;
    background: linear-gradient(#0c0a1a, #0c0a1a) padding-box,
                linear-gradient(135deg, #4f46e5, #ec4899) border-box;
    box-shadow: 0 0 30px rgba(79, 70, 229, 0.3);
}

h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 8px;
}

p {
    font-size: 1rem;
    color: #cbd5e1;
}

/* --- BOTÕES COM EFEITO "GLASSMORPHISM" --- */
.link-button {
    /* Efeito de vidro */
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    
    color: #f8fafc;
    margin: 15px 0;
    padding: 18px 25px; /* Aumenta o padding para melhor toque */
    border-radius: 12px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;

    /* Layout Flex: Ícone à esquerda, texto centralizado */
    display: flex;
    align-items: center;
}

.link-button:hover {
    transform: scale(1.03);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.2);
}

.link-button i {
    font-size: 1.3rem;
    color: #a78bfa; /* Cor de destaque para os ícones */
}

/* A mágica do layout: o texto cresce e se centraliza */
.link-button .button-text {
    flex-grow: 1;
    text-align: center;
}

/* --- DROPDOWN DO PORTFÓLIO --- */
#portfolio-toggle {
    cursor: pointer;
}

#arrow {
    margin-left: auto; /* Empurra a seta para a direita */
    transition: transform 0.3s ease;
}

#arrow.open {
    transform: rotate(180deg);
}

.dropdown-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-in-out;
}

.dropdown-content.show {
    max-height: 350px;
}

.portfolio-item {
    display: block;
    background-color: rgba(0, 0, 0, 0.2);
    color: #cbd5e1;
    padding: 15px;
    margin: 8px 0;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.portfolio-item:hover {
    background-color: rgba(79, 70, 229, 0.3);
    color: #fff;
    transform: translateX(5px);
}

/* --- RODAPÉ --- */
.footer {
    margin-top: 40px;
    color: #64748b;
    font-size: 0.9rem;
}

/* Remove a margem inferior do botão de portfólio para "colar" com o dropdown */
#portfolio-toggle {
    margin-bottom: 0px;

}