/* ================== ESTILO BASE ================== */
body {
    margin: 0;
    background-color: #222;
    color: white;
    font-family: 'Poppins', sans-serif;
    font-size: clamp(14px, 2vw, 20px);
    line-height: 1.8;
    display: flex;
    flex-direction: column;
    min-height: 100vh; 
}

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    height: 80px;
    background-color: #222;
    padding: 0 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Logo e texto da logo */
.logo-container {
    display: flex;
    align-items: center;   
    gap: 2px;             
}

.logo-container a {
    display: flex;         
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.logo-container img {
    height: 20px; 
    width: auto;
}

.logo-container h1 {
    margin: 0;
    font-size: clamp(14px, 1.5vw, 22px); /* reduzido de 20-28px */
    font-weight: bold;
}

/* Links da navbar */
.nav-links {
    display: flex;
    flex: 1;
    justify-content: space-between;
    align-items: center;
}

.nav-links a {
    flex: 1;
    text-align: center;
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: clamp(14px, 1.5vw, 18px); 
    padding: 5px 0;
    position: relative;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0; 
    bottom: -4px;
    width: 0; 
    height: 2px;
    background-color: #ff6666;
    transition: width 0.3s ease;
}

.nav-links a:hover::after { 
    width: 50%; 
    left: 25%; 
}

.nav-links a.active { 
    color: #ff6666; 
}

.nav-links a.active::after { 
    width: 0; 
}

/* Hamburger menu */
.hamburger { 
    display: none; 
    flex-direction: column; 
    cursor: pointer; 
    gap: 5px; 
}

.hamburger div { 
    width: 25px; 
    height: 3px; 
    background-color: white; 
}

/* Footer */
footer {
    background-color: #111;
    color: #aaa;
    border-top: 1px solid #333;
    padding: 20px 10px;
    text-align: center;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

footer p {
    margin: 0 0 10px 0;
    width: 100%;
    max-width: none;
    text-align: center;
    font-size: clamp(0.8rem, 1.2vw, 1rem);
}

.social-links {
    margin-top: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.social-links img {
    transition: 0.2s;
    filter: brightness(0) invert(0.8);
}

.social-links img:hover {
    filter: brightness(1) invert(0.9);
    transform: scale(1.1);
}

/* ================== RESPONSIVO ================== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: #222;
        text-align: center;
        gap: 6px;
        padding: 10px 0 20px;
        z-index: 1500;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .nav-links a { padding: 12px 0; flex: none; }
    .nav-links.active { display: flex; }
    .hamburger { display: flex; margin-left: auto; }
}

@media (max-width: 480px) {
    .logo-container h1 { font-size: 16px; }
    .nav-links a { font-size: 14px; }
    footer p { font-size: 14px; margin-bottom: 8px; }
    .social-links { gap: 12px; }
    .social-links img { width: 30px; height: 30px; }
}

@media (max-height: 480px) and (max-width: 920px) {
    .nav-links a {
        padding: 10px 0;
        font-size: 17px;
    }
}

/* Conteúdo principal */
.content {
    padding: 60px 10vw;
    text-align: center;
    flex: 1;
}