/* contato.css */

/* ========== HERO — Split Screen ========== */
.contato-hero {
    padding: calc(var(--header-height) + var(--sp-64)) 0 var(--sp-48);
    background: var(--bg);
    border-bottom: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.contato-hero::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(var(--cyan-rgb), 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.contato-hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--turquoise-rgb), 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.contato-hero__inner {
    display: grid;
    gap: var(--sp-64);
    align-items: start;
}

@media (min-width: 992px) {
    .contato-hero__inner {
        grid-template-columns: 1fr 1fr;
    }
}

/* ---- Left Column: Info ---- */
.contato-hero__title {
    font-size: var(--fs-hero);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--sp-24);
}

.contato-hero__title span {
    background: linear-gradient(135deg, #1E96B8 0%, #28B8A8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contato-hero__description {
    font-size: clamp(1rem, 1.3vw, 1.125rem);
    color: var(--text-muted);
    line-height: 1.75;
    max-width: 540px;
}

/* ---- Trust Signals ---- */
.contato-trust {
    margin-top: var(--sp-40);
    display: flex;
    flex-direction: column;
    gap: var(--sp-24);
}

.contato-trust__item {
    display: flex;
    gap: var(--sp-16);
    align-items: flex-start;
}

.contato-trust__icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--cyan-rgb), 0.08);
    border-radius: 10px;
}

.contato-trust__text strong {
    display: block;
    color: var(--text);
    margin-bottom: var(--sp-4);
    font-size: var(--fs-body);
    font-weight: 600;
}

.contato-trust__text p {
    font-size: var(--fs-small);
    color: var(--text-muted);
    line-height: 1.6;
}

/* ---- Direct Contacts ---- */
.contato-direct {
    margin-top: var(--sp-40);
    display: flex;
    flex-direction: column;
    gap: var(--sp-16);
    padding-top: var(--sp-24);
    border-top: 1px solid var(--border-light);
}

.contato-direct__item {
    display: flex;
    align-items: center;
    gap: var(--sp-12);
    color: var(--text-muted);
    font-size: var(--fs-small);
    text-decoration: none;
    transition: color var(--duration-fast);
}

a.contato-direct__item:hover {
    color: var(--cyan);
}

.contato-direct__item svg {
    width: 18px;
    height: 18px;
    color: var(--cyan);
    flex-shrink: 0;
}

/* ========== RIGHT: Form Wrapper ========== */
.contato-hero__form-wrapper {
    background: white;
    border-radius: 16px;
    padding: var(--sp-40);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
    position: relative;
}

.contato-form__title {
    font-size: var(--fs-h3);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--sp-32);
    padding-bottom: var(--sp-16);
    border-bottom: 1px solid var(--border-light);
}

.contato-form__group {
    margin-bottom: var(--sp-24);
}

.contato-form__group label {
    display: block;
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--sp-8);
}

.contato-form__group .required {
    color: var(--cyan);
}

.contato-form__group input,
.contato-form__group select,
.contato-form__group textarea {
    width: 100%;
    padding: 12px 16px;
    min-height: 48px;
    font-family: var(--font-body);
    font-size: var(--fs-body);
    color: var(--text);
    background: var(--bg-alt);
    border: 2px solid transparent;
    border-radius: 8px;
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast), background var(--duration-fast);
    outline: none;
}

.contato-form__group input:focus,
.contato-form__group select:focus,
.contato-form__group textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(var(--cyan-rgb), 0.12);
    background: white;
}

.contato-form__group input::placeholder,
.contato-form__group textarea::placeholder {
    color: var(--text-light);
}

.contato-form__group textarea {
    min-height: 120px;
    resize: vertical;
}

.contato-form__group select {
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 44px;
    cursor: pointer;
}

/* ---- Submit Button ---- */
.contato-form__submit {
    width: 100%;
    padding: 16px 32px;
    min-height: 56px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: white;
    background: var(--gradient-brand);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-12);
    transition: transform var(--duration-fast), box-shadow var(--duration-fast);
    margin-top: var(--sp-8);
}

.contato-form__submit:hover {
    background: var(--gradient-brand-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contato-form__submit:active {
    transform: translateY(0);
}

.contato-form__submit svg {
    flex-shrink: 0;
}

.contato-form__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ---- Spinner ---- */
.contato-form__spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    display: inline-block;
    animation: contato-spin 0.6s linear infinite;
}

@keyframes contato-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ---- Error Message ---- */
.contato-form__error {
    margin-top: var(--sp-16);
    padding: 12px 16px;
    background: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: 8px;
    color: #DC2626;
    font-size: var(--fs-small);
    text-align: center;
}

/* ---- Success State ---- */
.contato-form__success {
    display: none;
    text-align: center;
    padding: var(--sp-48) var(--sp-24);
}

.contato-form__success.active {
    display: block;
    animation: contato-fadeIn 0.5s ease;
}

.contato-form__success-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #10B981 0%, #34D399 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 0 auto var(--sp-24);
}

.contato-form__success h3 {
    font-family: var(--font-heading);
    font-size: var(--fs-h3);
    color: var(--text);
    margin-bottom: var(--sp-8);
}

.contato-form__success p {
    color: var(--text-muted);
    line-height: 1.6;
}

@keyframes contato-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== FAQ Section ========== */
.contato-faq {
    padding: var(--sp-96) 0;
    background: var(--bg-alt);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--sp-16);
}

.faq-item {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow var(--duration-fast);
}

.faq-item:hover {
    box-shadow: var(--shadow-sm);
}

.faq-item__question {
    width: 100%;
    padding: var(--sp-24);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-16);
    font-family: var(--font-heading);
    font-size: var(--fs-body);
    font-weight: 600;
    color: var(--text);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: color var(--duration-fast);
}

.faq-item__question:hover {
    color: var(--cyan);
}

.faq-item__question svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform var(--duration-normal) var(--ease-out);
    color: var(--text-muted);
}

.faq-item.active .faq-item__question svg {
    transform: rotate(180deg);
    color: var(--cyan);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-normal) var(--ease-out);
}

.faq-item.active .faq-item__answer {
    max-height: 300px;
}

.faq-item__answer p {
    padding: 0 var(--sp-24) var(--sp-24);
    font-size: var(--fs-body);
    color: var(--text-muted);
    line-height: 1.7;
}

/* ========== Responsive ========== */
@media (max-width: 991px) {
    .contato-hero__inner {
        grid-template-columns: 1fr;
    }

    .contato-hero__info {
        text-align: center;
    }

    .contato-hero__description {
        margin: 0 auto;
    }

    .contato-trust__item {
        text-align: left;
    }

    .contato-direct {
        align-items: center;
    }

    .contato-hero__form-wrapper {
        padding: var(--sp-24);
    }
}