/*
 * ABB Digital - Formulário de Contato
 * contato.css
 */

/* Bloqueia a rolagem somente enquanto o modal estiver aberto. */
body.contato-modal-open {
    overflow: hidden;
}

/* Camada do modal */
.contato-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

.contato-modal.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

/* Fundo escurecido */
.contato-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 12, 24, 0.72);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Caixa */
.contato-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(100%, 520px);
    padding: 34px 36px 30px;
    border: 1px solid rgba(84, 169, 177, 0.22);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 24px 70px rgba(4, 12, 24, 0.30);
    transform: translateY(16px) scale(0.98);
    transition: transform 0.22s ease;
}

.contato-modal.is-open .contato-modal__dialog {
    transform: translateY(0) scale(1);
}

/* Botão fechar */
.contato-modal__close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid #e3e8ef;
    border-radius: 50%;
    background: #f7f9fb;
    color: #53658b;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.contato-modal__close:hover {
    background: #eef5f7;
    color: #101824;
    border-color: #54a9b1;
}

.contato-modal__close:focus-visible,
.contato-modal__button:focus-visible,
.contato-modal__secondary:focus-visible {
    outline: 3px solid rgba(84, 169, 177, 0.28);
    outline-offset: 2px;
}

/* Ícone */
.contato-modal__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    margin-bottom: 20px;
    border-radius: 50%;
    background: rgba(84, 169, 177, 0.12);
    color: #54a9b1;
    font-size: 28px;
    font-weight: 700;
}

.contato-modal__icon span {
    transform: translateY(-1px);
}

/* Conteúdo */
.contato-modal__eyebrow {
    display: block;
    margin-bottom: 8px;
    color: #53658b;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    line-height: 1.4;
}

.contato-modal__content h2 {
    margin: 0 42px 12px 0;
    color: #101824;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
}

.contato-modal__content p {
    margin: 0;
    color: #687993;
    font-size: 15px;
    line-height: 1.65;
}

/* Botões */
.contato-modal__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 26px;
}

.contato-modal__button,
.contato-modal__secondary {
    min-height: 46px;
    border-radius: 8px;
    padding: 0 18px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.contato-modal__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    border: 1px solid #54a9b1;
    background: #54a9b1;
    color: #101824;
}

.contato-modal__button:hover {
    transform: translateY(-1px);
    background: #63b8c0;
    border-color: #63b8c0;
}

.contato-modal__button span {
    font-size: 18px;
    line-height: 1;
}

.contato-modal__secondary {
    border: 1px solid #dce3eb;
    background: #ffffff;
    color: #53658b;
}

.contato-modal__secondary:hover {
    background: #f5f7fa;
    border-color: #c8d2de;
}

/* Feedback de erro do formulário.
 * Mantido simples e isolado para não depender do CSS global.
 */
.form-feedback.error {
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid rgba(236, 61, 96, 0.22);
    border-radius: 8px;
    background: rgba(236, 61, 96, 0.06);
    color: #b52e4a;
    font-size: 13px;
    line-height: 1.5;
}

/* Mobile */
@media (max-width: 600px) {
    .contato-modal {
        padding: 16px;
    }

    .contato-modal__dialog {
        padding: 30px 22px 22px;
        border-radius: 15px;
    }

    .contato-modal__icon {
        width: 52px;
        height: 52px;
        margin-bottom: 16px;
        font-size: 25px;
    }

    .contato-modal__content h2 {
        font-size: 24px;
    }

    .contato-modal__content p {
        font-size: 14px;
        line-height: 1.6;
    }

    .contato-modal__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .contato-modal__button,
    .contato-modal__secondary {
        width: 100%;
    }
}