/* ==========================================================================
   ORÇAMENTO RÁPIDO
   --------------------------------------------------------------------------
   Montador de pedido: tipo de carro, serviços e dados, enviado
   pronto ao WhatsApp (QuoteBuilder.js).
   ========================================================================== */

.builder {
    border-radius: 28px;
    background: linear-gradient(140deg, #1c1c20, #111113);
    border: 1px solid var(--line);
    padding: 40px;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.builder::after {
    content: "";
    position: absolute;
    right: -80px;
    top: -80px;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(252,100,0,0.35), transparent 70%);
    pointer-events: none;
}

.builder h2 {
    font-size: clamp(2rem,3.8vw,3rem);
    margin: 16px 0 14px;
}

.builder .intro p {
    color: var(--muted);
    font-weight: 300;
}

.builder .perks {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    display: grid;
    gap: 10px;
    color: #d4d4d8;
    font-size: 0.95rem;
}

.builder .perks li::before {
    content: "✓";
    color: var(--orange);
    font-weight: 800;
    margin-right: 10px;
}

.q {
    margin-bottom: 22px;
}

.q > span {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 10px;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip {
    position: relative;
}

.chip input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.chip label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.18);
    cursor: pointer;
    font-size: 0.93rem;
    font-weight: 500;
    transition: all .2s ease;
    user-select: none;
}

.chip label:hover {
    border-color: var(--orange);
}

.chip input:checked + label {
    background: var(--orange);
    border-color: var(--orange);
    color: #0a0a0b;
    font-weight: 700;
}

.chip input:focus-visible + label {
    outline: 3px solid var(--orange);
    outline-offset: 3px;
}

.fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.fields input {
    font: inherit;
    color: var(--white);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 14px;
    padding: 14px 16px;
    outline: none;
    min-width: 0;
    width: 100%;
    transition: border-color .2s ease;
}

.fields input:focus {
    border-color: var(--orange);
}

.fields input::placeholder {
    color: #71717a;
}

.summary {
    margin-top: 18px;
    padding: 16px 18px;
    border-radius: 16px;
    background: rgba(252,100,0,0.08);
    border: 1px dashed rgba(252,100,0,0.5);
    font-size: 0.92rem;
    color: #e4e4e7;
    min-height: 56px;
}

.summary b {
    color: var(--orange);
}

.send {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.note {
    font-size: 0.88rem;
    color: var(--muted);
}

.note.err {
    color: var(--orange-2);
    font-weight: 600;
}

/* --- Responsivo --------------------------------------------------------- */

@media (max-width:1060px) {
    .builder {
        grid-template-columns: 1fr;
    }

    .builder > * {
        min-width: 0;
    }
}

@media (max-width:640px) {
    .builder {
        padding: 26px 20px;
    }

    .fields {
        grid-template-columns: 1fr;
    }

    .send .btn {
        width: 100%;
    }
}