/* --- Botões --- */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 6px 20px var(--primary-glow-strong);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-title);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 15px var(--border-glow);
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Code Box --- */
.code-box {
    background: #0b0b12;
    border-radius: 16px;
    padding: 20px;
    color: white;
    font-family: monospace;
    box-shadow: 0 0 50px rgba(168, 85, 247, 0.2);
    width: 95%;
    max-width: 500px;
    height: auto;
    aspect-ratio: 16 / 9;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.code-header {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

pre { margin: 0; font-size: 18px; }

.purple { color: #a855f7; }
.blue { color: #22d3ee; }
.green1 { color: #4ade80; }
.yellow1 { color: #facc15; }
.orange { color: #fb923c; }

/* --- Redes Sociais Flutuantes --- */
.social-floating {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}

.social-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: var(--transition);
}

.whatsapp-btn { background-color: #25D366; }
.instagram-btn { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }

.social-btn:hover {
    transform: scale(1.1) translateY(-5px);
}

@media (max-width: 768px) {
    .social-floating { bottom: 20px; right: 20px; }
}