/* ==========================================================================
   COMPONENTES DE UI - Vale das Cachoeiras
   ========================================================================== */

/* --- HEADER & NAVEGAÇÃO --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(249, 241, 228, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: height var(--transition-fast), background-color var(--transition-fast);
}

.header.shrink {
    height: var(--header-shrink-height);
    background-color: var(--color-creme);
    box-shadow: var(--shadow-md);
}

/* Para páginas com Header escuro nativo */
.header--dark {
    background-color: rgba(23, 76, 56, 0.95);
    border-bottom: 1px solid rgba(249, 241, 228, 0.1);
}
.header--dark.shrink {
    background-color: var(--color-primary);
}

.header__container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 70px;
    width: auto;
    object-fit: contain;
    transition: height var(--transition-fast);
}

.header.shrink .logo img {
    height: 55px;
}

.nav {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav__link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-primary);
    position: relative;
    padding: 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.header--dark .nav__link {
    color: var(--color-creme);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: width var(--transition-fast);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link:hover {
    color: var(--color-gold);
}

.nav__cta {
    margin-left: 1rem;
}

/* Hamburger Menu Mobile */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle__box {
    width: 24px;
    height: 18px;
    position: relative;
    display: block;
}

.nav-toggle__line {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: transform var(--transition-fast), opacity var(--transition-fast), top var(--transition-fast);
}

.header--dark .nav-toggle__line {
    background-color: var(--color-creme);
}

.nav-toggle__line:nth-child(1) { top: 0; }
.nav-toggle__line:nth-child(2) { top: 8px; }
.nav-toggle__line:nth-child(3) { top: 16px; }

/* Hamburger Ativo */
.nav-toggle.active .nav-toggle__line:nth-child(1) {
    transform: rotate(45deg);
    top: 8px;
}
.nav-toggle.active .nav-toggle__line:nth-child(2) {
    opacity: 0;
}
.nav-toggle.active .nav-toggle__line:nth-child(3) {
    transform: rotate(-45deg);
    top: 8px;
}

/* Offset do conteúdo para não sumir sob o header sticky */
.main-content {
    padding-top: var(--header-height);
}


/* --- BOTÕES --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2rem;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 30px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.btn--primary {
    background-color: var(--color-gold);
    color: var(--color-primary);
    box-shadow: var(--shadow-gold);
}

.btn--primary:hover {
    background-color: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 22px -5px rgba(220, 165, 38, 0.5);
}

.btn--primary:active {
    transform: translateY(0);
}

.btn--secondary {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn--secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-creme);
    transform: translateY(-2px);
}

.btn--white-outline {
    background-color: transparent;
    border-color: var(--color-creme);
    color: var(--color-creme);
}

.btn--white-outline:hover {
    background-color: var(--color-creme);
    color: var(--color-primary);
    transform: translateY(-2px);
}


/* --- CARDS DE PRODUTO --- */
.product-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    border: 1px solid rgba(67, 105, 91, 0.08);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--shadow-green);
}

.product-card__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--color-primary);
    color: var(--color-creme);
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 20px;
    z-index: 10;
    letter-spacing: 0.05em;
}

.product-card__media {
    background-color: var(--color-creme);
    height: 240px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

/* Geometria de fundo no hover */
.product-card__media::before {
    content: '';
    position: absolute;
    width: 140px;
    height: 140px;
    background-color: rgba(107, 149, 96, 0.15);
    border-radius: 50%;
    transition: transform var(--transition-smooth);
    z-index: 1;
}

.product-card:hover .product-card__media::before {
    transform: scale(1.6);
}

.product-card__media img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    position: relative;
    z-index: 2;
    transition: transform var(--transition-smooth);
}

.product-card:hover .product-card__media img {
    transform: scale(1.1) rotate(2deg);
}

.product-card__content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card__title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.product-card__desc {
    font-size: 0.88rem;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.product-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid rgba(67, 105, 91, 0.1);
}

.product-card__price {
    font-size: 0.8rem;
    color: var(--color-accent);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.product-card__link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.product-card__link i {
    transition: transform var(--transition-fast);
}

.product-card:hover .product-card__link {
    color: var(--color-gold);
}

.product-card:hover .product-card__link i {
    transform: translateX(3px);
}


/* --- FORMULÁRIOS & CAPTAÇÃO DE LEADS --- */
.lead-form {
    background-color: var(--color-light);
    padding: 2.5rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(67, 105, 91, 0.1);
}

.lead-form__group {
    margin-bottom: 1.25rem;
    position: relative;
}

.lead-form__label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.lead-form__input {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(67, 105, 91, 0.2);
    background-color: var(--color-creme);
    border-radius: var(--border-radius-sm);
    color: var(--color-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.lead-form__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(23, 76, 56, 0.1);
    background-color: var(--color-light);
}

/* Validadores de form */
.lead-form__input.error {
    border-color: var(--color-error);
    background-color: rgba(220, 53, 69, 0.02);
}

.lead-form__error-message {
    font-size: 0.75rem;
    color: var(--color-error);
    margin-top: 0.25rem;
    display: none;
}

.lead-form__input.error + .lead-form__error-message {
    display: block;
}

/* Consentimento LGPD */
.lead-form__consent {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin: 1.5rem 0;
    cursor: pointer;
}

.lead-form__checkbox {
    margin-top: 0.2rem;
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
}

.lead-form__consent-text {
    font-size: 0.8rem;
    color: var(--color-secondary);
    line-height: 1.4;
}

.lead-form__consent-text a {
    text-decoration: underline;
    color: var(--color-primary);
    font-weight: 600;
}

.lead-form__submit {
    width: 100%;
    border: none;
    padding: 1rem;
}


/* --- RODAPÉ INSTITUCIONAL (FOOTER) --- */
.footer {
    background-color: var(--color-primary);
    color: var(--color-creme);
    padding: 4.5rem 0 2rem;
    border-top: 5px solid var(--color-gold);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr 2fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer__about-logo {
    height: 105px;
    width: auto;
    margin-bottom: 1.5rem;
}

.footer__about-desc {
    font-size: 0.9rem;
    color: rgba(249, 241, 228, 0.8);
    margin-bottom: 1.5rem;
}

.footer__socials {
    display: flex;
    gap: 1rem;
}

.footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(249, 241, 228, 0.1);
    color: var(--color-creme);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    font-size: 1rem;
}

.footer__social-link:hover {
    background-color: var(--color-gold);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.footer__title {
    font-size: 1.15rem;
    color: var(--color-creme);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
    font-family: var(--font-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background-color: var(--color-gold);
}

.footer__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__link {
    font-size: 0.9rem;
    color: rgba(249, 241, 228, 0.8);
}

.footer__link:hover {
    color: var(--color-gold);
    padding-left: 4px;
}

.footer__contact-item {
    font-size: 0.9rem;
    color: rgba(249, 241, 228, 0.8);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.footer__contact-item i {
    color: var(--color-gold);
    margin-top: 0.25rem;
}

/* Newsletter Rápida no Footer */
.footer-newsletter__form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-newsletter__input {
    padding: 0.75rem 1rem;
    border: 1px solid rgba(249, 241, 228, 0.2);
    border-radius: var(--border-radius-sm);
    background-color: rgba(249, 241, 228, 0.08);
    color: var(--color-creme);
    font-size: 0.85rem;
}

.footer-newsletter__input::placeholder {
    color: rgba(249, 241, 228, 0.5);
}

.footer-newsletter__input:focus {
    outline: none;
    border-color: var(--color-gold);
    background-color: rgba(249, 241, 228, 0.15);
}

.footer-newsletter__btn {
    border: none;
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Linha inferior de copyright e créditos */
.footer__bottom {
    border-top: 1px solid rgba(249, 241, 228, 0.1);
    padding-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer__copyright {
    font-size: 0.85rem;
    color: rgba(249, 241, 228, 0.6);
}

.footer__credits {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: rgba(249, 241, 228, 0.6);
}

.footer__credits a {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 700;
    color: var(--color-creme);
}

.footer__credits a:hover {
    color: var(--color-gold);
}

.footer__credits-logo {
    height: 38px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-fast);
}

.footer__credits a:hover .footer__credits-logo {
    transform: translateY(-1px) scale(1.05);
}


/* --- BOTÃO FLUTUANTE DE WHATSAPP --- */
.whatsapp-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-family: var(--font-primary);
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--color-light);
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    font-size: 1.85rem;
    cursor: pointer;
    transition: transform var(--transition-bounce), box-shadow var(--transition-fast);
    position: relative;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* Pulsar verde no WhatsApp */
.whatsapp-btn::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #25D366;
    top: 0;
    left: 0;
    box-sizing: border-box;
    animation: whatsapp-pulse 2s infinite;
    opacity: 0;
    z-index: -1;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

.whatsapp-btn__badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 14px;
    height: 14px;
    background-color: #ff3b30;
    border-radius: 50%;
    border: 2px solid #FFFFFF;
}

/* Balão pop-up de ajuda */
.whatsapp-popup {
    background-color: var(--color-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    width: 280px;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(67, 105, 91, 0.1);
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    pointer-events: none;
    transform-origin: bottom right;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.whatsapp-popup.show {
    transform: scale(1) translateY(0);
    opacity: 1;
    pointer-events: all;
}

.whatsapp-popup__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid rgba(67, 105, 91, 0.08);
    padding-bottom: 0.5rem;
}

.whatsapp-popup__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    font-size: 0.8rem;
}

.whatsapp-popup__status {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-primary);
}

.whatsapp-popup__status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #25D366;
    border-radius: 50%;
    margin-right: 0.25rem;
}

.whatsapp-popup__body {
    font-size: 0.8rem;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
}

.whatsapp-popup__cta {
    background-color: #25D366;
    color: var(--color-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
    display: block;
}

.whatsapp-popup__cta:hover {
    background-color: #20ba59;
}


/* --- RESPONSIVIDADE DE COMPONENTES --- */
@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav__menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-creme);
        padding: 2.5rem 1.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition-smooth), opacity var(--transition-smooth);
        overflow-y: auto;
    }
    
    .header--dark .nav__menu {
        background-color: var(--color-primary);
    }
    
    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 2rem;
        align-items: center;
    }
    
    .nav__link {
        font-size: 1.2rem;
    }
    
    .nav__cta {
        margin-left: 0;
        margin-top: 1rem;
        width: 100%;
        max-width: 250px;
        text-align: center;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer__bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .whatsapp-widget {
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .whatsapp-popup {
        width: 250px;
    }
}