/* ====================================
    FAQ MANUTENÇÃO DE SAUNAS - CSS
    Aquaflex Aquecedores
    Prefixo: fsq- (Faq Sauna Aquaflex)
    VERSÃO 1.0
==================================== */

/* === IMPORTAÇÃO DE FONTES === */
@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap");
@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap");

/* === VARIÁVEIS === */
.fsq-section {
    --fsq-primary:       #ff5500;
    --fsq-primary-dark:  #cc4400;
    --fsq-primary-light: #ff7733;
    --fsq-primary-bg:    rgba(255, 85, 0, 0.06);
    --fsq-primary-border:rgba(255, 85, 0, 0.18);
    --fsq-green:         #28a745;
    --fsq-blue:          #2693FF;
    --fsq-heading:       #010f34;
    --fsq-body:          #4a5568;
    --fsq-body-light:    #788094;
    --fsq-white:         #ffffff;
    --fsq-bg:            #f5f7fa;
    --fsq-bg-card:       #ffffff;
    --fsq-border:        #e8edf2;
    --fsq-border-hover:  rgba(255, 85, 0, 0.3);
    --fsq-shadow:        0 4px 20px rgba(1, 15, 52, 0.06);
    --fsq-shadow-hover:  0 8px 32px rgba(255, 85, 0, 0.12);
    --fsq-font-heading:  "Outfit", sans-serif;
    --fsq-font-body:     "DM Sans", sans-serif;
    --fsq-transition:    all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === SEÇÃO PRINCIPAL === */
.fsq-section {
    background: var(--fsq-bg);
    padding: 90px 0 100px;
    font-family: var(--fsq-font-body);
    position: relative;
}



/* === HEADER === */
.fsq-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px;
}

.fsq-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--fsq-primary-bg);
    border: 1px solid var(--fsq-primary-border);
    padding: 8px 20px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.fsq-badge i {
    color: var(--fsq-primary);
    font-size: 14px;
}

.fsq-badge span {
    font-family: var(--fsq-font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--fsq-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.fsq-title {
    font-family: var(--fsq-font-heading);
    font-size: 42px;
    font-weight: 700;
    color: var(--fsq-heading);
    line-height: 1.2;
    margin-bottom: 18px;
}

.fsq-title-accent {
    display: block;
    background: linear-gradient(135deg, var(--fsq-primary), var(--fsq-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fsq-subtitle {
    font-size: 17px;
    color: var(--fsq-body);
    line-height: 1.7;
}

.fsq-subtitle strong {
    color: var(--fsq-heading);
}

/* === GRID 2 COLUNAS === */
.fsq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 60px;
    align-items: start;
}

.fsq-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* === ITEM FAQ === */
.fsq-item {
    background: var(--fsq-bg-card);
    border: 1.5px solid var(--fsq-border);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--fsq-transition);
    box-shadow: var(--fsq-shadow);
}

.fsq-item:hover {
    border-color: var(--fsq-border-hover);
    box-shadow: var(--fsq-shadow-hover);
    transform: translateY(-2px);
}

.fsq-item.active {
    border-color: var(--fsq-primary);
    box-shadow: var(--fsq-shadow-hover);
}

/* === BOTÃO PERGUNTA === */
.fsq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: transparent;
    border: none;
    padding: 22px 24px;
    cursor: pointer;
    transition: var(--fsq-transition);
    text-align: left;
}

.fsq-question:hover {
    background: rgba(255, 85, 0, 0.03);
}

.fsq-item.active .fsq-question {
    background: var(--fsq-primary-bg);
}

.fsq-question-inner {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex: 1;
}

.fsq-num {
    font-family: var(--fsq-font-heading);
    font-size: 12px;
    font-weight: 700;
    color: var(--fsq-primary);
    background: var(--fsq-primary-bg);
    border: 1px solid var(--fsq-primary-border);
    border-radius: 6px;
    padding: 3px 8px;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 2px;
    transition: var(--fsq-transition);
}

.fsq-item.active .fsq-num {
    background: var(--fsq-primary);
    color: var(--fsq-white);
    border-color: var(--fsq-primary);
}

.fsq-question-text {
    font-family: var(--fsq-font-heading);
    font-size: 15.5px;
    font-weight: 600;
    color: var(--fsq-heading);
    line-height: 1.4;
    transition: var(--fsq-transition);
}

.fsq-item.active .fsq-question-text,
.fsq-question:hover .fsq-question-text {
    color: var(--fsq-primary);
}

/* === ÍCONE +/- === */
.fsq-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1.5px solid var(--fsq-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--fsq-transition);
    background: var(--fsq-white);
}

.fsq-icon i {
    font-size: 13px;
    color: var(--fsq-body-light);
    transition: var(--fsq-transition);
}

.fsq-item.active .fsq-icon {
    background: var(--fsq-primary);
    border-color: var(--fsq-primary);
    transform: rotate(45deg);
}

.fsq-item.active .fsq-icon i {
    color: var(--fsq-white);
}

/* === RESPOSTA === */
.fsq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.35s ease;
}

.fsq-item.active .fsq-answer {
    max-height: 400px;
    padding: 0 24px 22px;
}

.fsq-answer p {
    font-size: 15px;
    color: var(--fsq-body);
    line-height: 1.75;
    margin: 0;
    padding-top: 4px;
    border-top: 1px solid var(--fsq-border);
    padding-top: 16px;
}

.fsq-answer strong {
    color: var(--fsq-heading);
    font-weight: 600;
}

/* === CTA FINAL === */
.fsq-cta {
    background: linear-gradient(135deg, var(--fsq-heading) 0%, #1a2540 100%);
    border-radius: 20px;
    padding: 40px 50px;
    position: relative;
    overflow: hidden;
}

/* Detalhe laranja no canto */
.fsq-cta::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(255, 85, 0, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.fsq-cta::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(38, 147, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.fsq-cta-content {
    display: flex;
    align-items: center;
    gap: 28px;
    position: relative;
    z-index: 1;
}

.fsq-cta-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 85, 0, 0.15);
    border: 1px solid rgba(255, 85, 0, 0.3);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fsq-cta-icon i {
    font-size: 26px;
    color: var(--fsq-primary);
}

.fsq-cta-text {
    flex: 1;
}

.fsq-cta-text h3 {
    font-family: var(--fsq-font-heading);
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
}

.fsq-cta-text p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
    margin: 0;
}

.fsq-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--fsq-green), #1e7e34);
    color: #ffffff;
    font-family: var(--fsq-font-heading);
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    white-space: nowrap;
    transition: var(--fsq-transition);
    box-shadow: 0 8px 24px rgba(40, 167, 69, 0.35);
    flex-shrink: 0;
}

.fsq-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(40, 167, 69, 0.45);
    color: #ffffff;
}

.fsq-cta-btn i {
    font-size: 20px;
}

/* === RESPONSIVO === */
@media (max-width: 1100px) {
    .fsq-title {
        font-size: 36px;
    }
}

@media (max-width: 991px) {
    .fsq-section {
        padding: 70px 0 80px;
    }

    .fsq-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .fsq-title {
        font-size: 32px;
    }

    .fsq-cta {
        padding: 36px 30px;
    }

    .fsq-cta-content {
        flex-wrap: wrap;
        gap: 20px;
    }

    .fsq-cta-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .fsq-header {
        margin-bottom: 40px;
    }

    .fsq-title {
        font-size: 28px;
    }

    .fsq-subtitle {
        font-size: 15px;
    }

    .fsq-question {
        padding: 18px 18px;
    }

    .fsq-item.active .fsq-answer {
        padding: 0 18px 18px;
    }

    .fsq-question-text {
        font-size: 14.5px;
    }

    .fsq-cta {
        padding: 28px 20px;
        border-radius: 16px;
    }

    .fsq-cta-text h3 {
        font-size: 19px;
    }
}

@media (max-width: 480px) {
    .fsq-section {
        padding: 50px 0 60px;
    }

    .fsq-title {
        font-size: 24px;
    }

    .fsq-cta-icon {
        width: 52px;
        height: 52px;
    }

    .fsq-cta-icon i {
        font-size: 22px;
    }
}