/* ============================================
   VARIÁVEIS
   ============================================ */
:root {
    --azul-escuro: #00458f;
    --azul-medio:  #0151ae;
    --vermelho:    #e30000;
    --branco:      #ffffff;
    --cinza-claro: #f0f4f8;
    --cinza-borda: #d0d8e4;
}

/* ============================================
   GERAL
   ============================================ */
body {
    font-family: 'Montserrat', Arial, sans-serif;
    background-color: #eef2f7;
    color: #333;
}

.orcamento-wrapper {
    max-width: 960px;
    margin: 40px auto;
    padding: 0 16px 40px;
}

/* ============================================
   CABEÇALHO
   ============================================ */
.orc-header {
    background-color: var(--branco);
    border-left: 6px solid var(--azul-escuro);
    border-radius: 6px;
    padding: 16px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.orc-logo {
    height: 50px;
    object-fit: contain;
}

.orc-titulo-principal {
    font-size: 1rem;
    font-weight: 700;
    color: var(--azul-escuro);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
    line-height: 1.4;
}

/* ============================================
   BLOCOS
   ============================================ */
.orc-bloco {
    background-color: var(--branco);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.07);
    margin-bottom: 24px;
    overflow: hidden;
}

.orc-bloco-header {
    background-color: var(--azul-escuro);
    color: var(--branco);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 10px 20px;
}

.orc-bloco-body {
    padding: 0;
}

/* ============================================
   LINHAS DO FORMULÁRIO
   ============================================ */
.orc-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    border-bottom: 1px solid var(--cinza-borda);
    flex-wrap: wrap;
}

.orc-row:last-child {
    border-bottom: none;
}

.orc-row:nth-child(even) {
    background-color: var(--cinza-claro);
}

.orc-label {
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--azul-escuro);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    min-width: 200px;
    flex-shrink: 0;
}

.orc-label-inline {
    min-width: auto;
    font-size: 0.78rem;
}

/* ============================================
   CAMPOS
   ============================================ */
.orc-field {
    flex: 1;
    min-width: 160px;
}

.orc-field-sm {
    max-width: 220px;
}

.orc-field-xs {
    max-width: 90px;
    min-width: 70px;
    flex: none;
}

.orc-select,
.orc-input {
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 0.84rem;
    border: 1px solid var(--cinza-borda);
    border-radius: 6px;
    padding: 6px 10px;
    background-color: #fff;
    color: #333;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.orc-select:focus,
.orc-input:focus {
    border-color: var(--azul-medio);
    box-shadow: 0 0 0 0.18rem rgba(1,81,174,0.2);
    outline: none;
}

.orc-textarea {
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 0.84rem;
    border: 1px solid var(--cinza-borda);
    border-radius: 6px;
    resize: vertical;
    width: 100%;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.orc-textarea:focus {
    border-color: var(--azul-medio);
    box-shadow: 0 0 0 0.18rem rgba(1,81,174,0.2);
    outline: none;
}

/* ============================================
   LINHAS COM QUANTIDADE
   ============================================ */
.orc-row-qty {
    align-items: center;
}

.orc-qty-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--azul-escuro);
    flex-shrink: 0;
    white-space: nowrap;
}

.orc-qty-field {
    width: 70px;
    flex-shrink: 0;
}

/* ============================================
   BLOCO SOLICITANTE
   ============================================ */
.orc-form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--azul-escuro);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
    display: block;
}

.orc-bloco-body .row {
    padding: 20px;
}

/* ============================================
   BOTÃO ENVIAR
   ============================================ */
.btn-orc-enviar {
    background-color: var(--vermelho);
    border-color: var(--vermelho);
    color: var(--branco);
    font-family: 'Montserrat', Arial, sans-serif;
    font-weight: 700;
    border-radius: 50px;
    letter-spacing: 0.5px;
    transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.btn-orc-enviar:hover {
    background-color: #c00000;
    border-color: #c00000;
    color: var(--branco);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(227,0,0,0.3);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 768px) {

    .orc-titulo-principal {
        font-size: 0.85rem;
    }

    .orc-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 12px 16px;
    }

    .orc-label {
        min-width: auto;
        width: 100%;
    }

    .orc-field,
    .orc-field-sm,
    .orc-field-xs {
        width: 100%;
        max-width: 100%;
        min-width: auto;
    }

    .orc-row-qty {
        flex-wrap: wrap;
    }

    .orc-qty-field {
        width: 100px;
    }

    .orc-row-multi {
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .orc-header {
        flex-direction: column;
        text-align: center;
    }
    .orcamento-wrapper {
        margin: 16px auto;
    }
}