.secao-contato {
    width: 100%;
    min-height: 0;
    display: grid;
    align-content: start;
    max-width: 700px;
    margin: 0 auto;
}

.secao-contato__titulo {
    margin: 0 0 10px;
    font-size: clamp(32px, 4vw, 40px);
    line-height: 1.05;
}

.secao-contato__introducao {
    margin: 0 0 28px;
    line-height: 1.55;
}

.formulario-contato {
    display: grid;
    gap: 16px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: 0 12px 28px rgb(15 23 42 / 10%);
}

.formulario-contato__linha {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.campo-formulario {
    display: grid;
    gap: 6px;
}

.campo-formulario label {
    font-size: 14px;
    font-weight: 600;
}

.campo-formulario input,
.campo-formulario textarea,
.campo-formulario select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    background: var(--background);
    font: inherit;
    transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.campo-formulario input::placeholder,
.campo-formulario textarea::placeholder {
    color: color-mix(in srgb, var(--text) 55%, transparent);
}

.campo-formulario input:focus,
.campo-formulario textarea:focus,
.campo-formulario select:focus {
    border-color: var(--text);
    outline: none;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--text) 14%, transparent);
}

.campo-formulario textarea {
    min-height: 140px;
    resize: vertical;
}

.campo-consentimento {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.45;
}

.campo-consentimento input {
    width: 16px;
    height: 16px;
    margin: 2px 0 0;
    accent-color: var(--text);
}

.campo-consentimento a {
    text-underline-offset: 2px;
}

.campo-consentimento a:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

.campo-formulario select {
    cursor: pointer;
}

.formulario-contato button {
    justify-self: start;
    min-height: 44px;
    padding: 11px 20px;
    border: 1px solid var(--text);
    border-radius: 8px;
    color: var(--surface);
    background: var(--text);
    box-shadow: 0 4px 10px rgb(15 23 42 / 12%);
    font-weight: 600;
    cursor: pointer;
    transition: transform 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.formulario-contato button:hover:not(:disabled) {
    background: color-mix(in srgb, var(--text) 88%, var(--surface));
    box-shadow: 0 6px 14px rgb(15 23 42 / 18%);
    transform: translateY(-1px);
}

.formulario-contato button:focus-visible {
    outline: 2px solid var(--text);
    outline-offset: 3px;
}

.formulario-contato button:disabled {
    border-color: var(--border);
    color: color-mix(in srgb, var(--text) 55%, transparent);
    background: color-mix(in srgb, var(--text) 8%, var(--surface));
    box-shadow: none;
    cursor: not-allowed;
    opacity: 1;
}

.formulario-contato__retorno {
    min-height: 24px;
    margin: 0;
    color: color-mix(in srgb, var(--text) 70%, transparent);
    font-size: 14px;
    line-height: 1.4;
}

.formulario-contato__retorno[data-status="sucesso"] {
    color: #16794a;
}

.formulario-contato__retorno[data-status="erro"] {
    color: #b42318;
}

:root[data-theme="dark"] .formulario-contato {
    box-shadow: 0 12px 28px rgb(0 0 0 / 28%);
}

:root[data-theme="dark"] .formulario-contato__retorno[data-status="sucesso"] {
    color: #75d69a;
}

:root[data-theme="dark"] .formulario-contato__retorno[data-status="erro"] {
    color: #ff9b93;
}

@media (max-width: 700px) {
    .secao-contato {
        align-content: start;
    }

    .formulario-contato {
        padding: 20px;
    }

    .formulario-contato__linha {
        grid-template-columns: 1fr;
    }
}