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

body {
    font-family: Inter, system-ui, sans-serif;
    background: var(--clr-bg);
    color: var(--clr-text);
    line-height: 1.5;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-3);
    }
}

button {
    font-family: inherit;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 999px;
    border: none;
    background: var(--primary);
    color: #0B0E13;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, opacity .15s ease;
    box-shadow: 0 8px 24px rgba(106, 227, 194, 0.25);
}

    .btn-primary:hover:not(:disabled) {
        transform: translateY(-1px);
        box-shadow: 0 12px 32px rgba(106, 227, 194, 0.35);
    }

    .btn-primary:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        box-shadow: none;
    }

/* Secondary = ação neutra, nunca fantasma demais */
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 999px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease;
}

    .btn-secondary:hover {
        background: var(--bg-soft);
        border-color: var(--primary);
    }