/* Contrato WebFormas - tons roxo/magenta (alinhados com identidade da marca) */
:root {
    --brand: #7C3AED;
    --brand-dark: #5b21b6;
    --brand-light: #f5f3ff;
    --text: #1f2937;
    --muted: #6b7280;
    --border: #e5e7eb;
    --ok-bg: #ecfdf5;
    --ok-border: #10b981;
    --err-bg: #fef2f2;
    --err-border: #ef4444;
    --warn-bg: #fffbeb;
    --warn-border: #f59e0b;
    --bg: #f9fafb;
}

* { box-sizing: border-box; }

html, body {
    margin: 0; padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

.wrap {
    max-width: 860px;
    margin: 0 auto;
    padding: 28px 20px 80px;
}

.hd {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.hd h1 {
    font-size: 26px;
    font-weight: 700;
    color: var(--brand);
    margin: 0 0 6px;
    letter-spacing: -0.5px;
}

.hd .sub {
    color: var(--muted);
    margin: 0 0 10px;
    font-size: 14px;
}

.sandbox-badge {
    display: inline-block;
    background: var(--warn-bg);
    color: #92400e;
    border: 1px solid var(--warn-border);
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form {
    background: #fff;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.03);
}

fieldset {
    border: none;
    padding: 0;
    margin: 0 0 26px;
}

fieldset legend {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--brand);
    padding: 0 0 10px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--brand-light);
    width: 100%;
}

.hint {
    font-size: 13px;
    color: var(--muted);
    margin: -8px 0 12px;
}

.field { margin-bottom: 14px; }

.field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 5px;
    color: var(--text);
}

.field .req { color: var(--err-border); }

.field input,
.field textarea {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: 7px;
    font-size: 14px;
    font-family: inherit;
    color: var(--text);
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.field input:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.field textarea { resize: vertical; min-height: 60px; }

.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > [class^="col-"] { flex: 1 1 100px; }
.col-3 { max-width: calc(25% - 9px); }
.col-4 { max-width: calc(33.33% - 8px); }
.col-6 { max-width: calc(50% - 6px); }
.col-8 { max-width: calc(66.66% - 4px); }

@media (max-width: 600px) {
    .row > [class^="col-"] { max-width: 100%; flex-basis: 100%; }
}

/* Checkboxes de servicos */
.grupo-servicos h4 {
    margin: 16px 0 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.grupo-servicos h4:first-child { margin-top: 0; }

.check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    margin-bottom: 4px;
    border: 1px solid var(--border);
    border-radius: 7px;
    cursor: pointer;
    transition: background 0.1s, border-color 0.1s;
    font-size: 14px;
}
.check:hover { background: var(--brand-light); border-color: var(--brand); }
.check input[type="checkbox"] { margin: 0; cursor: pointer; width: 16px; height: 16px; accent-color: var(--brand); }
.check.pacote { background: var(--brand-light); border-color: #ddd6fe; font-size: 14px; }
.check small { color: var(--muted); font-size: 12px; margin-left: auto; }

.aviso {
    background: var(--brand-light);
    border-left: 3px solid var(--brand);
    padding: 14px 16px;
    border-radius: 4px;
    font-size: 13px;
    margin: 20px 0;
}
.aviso ul { margin: 6px 0 0; padding-left: 18px; }

.btn {
    display: inline-block;
    width: 100%;
    background: var(--brand);
    color: #fff;
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background 0.15s, transform 0.1s;
}
.btn:hover:not(:disabled) { background: var(--brand-dark); }
.btn:active { transform: scale(0.99); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn.secondary {
    background: #fff;
    color: var(--brand);
    border: 1px solid var(--brand);
    margin-top: 20px;
    width: auto;
    padding: 10px 24px;
}
.btn.secondary:hover { background: var(--brand-light); }

.alert {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 20px;
}
.alert.ok {
    background: var(--ok-bg);
    border: 1px solid var(--ok-border);
    text-align: center;
    padding: 28px 20px;
}
.alert.ok .check {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--ok-border);
    color: #fff;
    font-size: 32px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 14px;
    font-weight: bold;
    border: none;
}
.alert.ok h2 { margin: 0 0 6px; color: #065f46; }
.alert.ok p  { margin: 0; color: #047857; }

.alert.erro {
    background: var(--err-bg);
    border: 1px solid var(--err-border);
    color: #991b1b;
}
.alert.erro strong { display: block; margin-bottom: 4px; }

.card {
    background: #fff;
    border-radius: 12px;
    padding: 22px 26px;
    margin-bottom: 18px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.card h3 { margin: 0 0 10px; color: var(--brand); font-size: 16px; }
.card ol { margin: 0 0 10px; padding-left: 20px; }
.card ol li { margin-bottom: 6px; }
.card .small { font-size: 12px; color: var(--muted); margin: 10px 0 0; }
.card code {
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
    font-family: ui-monospace, Menlo, monospace;
}

.ft {
    text-align: center;
    margin-top: 36px;
    color: var(--muted);
    font-size: 12px;
}

@media (max-width: 640px) {
    .wrap { padding: 18px 12px 60px; }
    .form, .card { padding: 18px; }
    .hd h1 { font-size: 22px; }
}