/**
 * Zazo Product Catalog - Single Product CSS
 * Tema Light e Design Moderno - Layout conforme imagem
 */

/* === VARIÁVEIS LIGHT THEME === */
:root {
    --zazo-primary: #4285f4;
    --zazo-primary-hover: #3367d6;
    --zazo-secondary: #6b7280;
    --zazo-accent: #4285f4;
    --zazo-success: #10b981;
    --zazo-surface: #ffffff;
    --zazo-surface-alt: #f8f9fa;
    --zazo-surface-hover: #f3f4f6;
    --zazo-border: #e5e7eb;
    --zazo-border-light: #f3f4f6;
    --zazo-text: #111827;
    --zazo-text-light: #6b7280;
    --zazo-text-muted: #9ca3af;
    --zazo-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --zazo-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --zazo-shadow-lg: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --zazo-radius: 8px;
    --zazo-radius-lg: 12px;
    --zazo-transition: all 0.2s ease;
}

/* === CONTAINER PRINCIPAL === */
.zazo-single-product-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--zazo-surface);
    min-height: 100vh;
}

/* === BREADCRUMB === */
.zazo-breadcrumb {
    margin-bottom: 2rem;
}

.zazo-breadcrumb a {
    color: var(--zazo-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--zazo-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.zazo-breadcrumb a:hover {
    color: var(--zazo-primary-hover);
}

/* === LAYOUT PRINCIPAL (DUAS COLUNAS) === */
.zazo-product-main-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    width: 100%;
}

/* === COLUNA DA IMAGEM === */
.zazo-product-image-column {
    width: 100%;
}

.zazo-product-gallery {
    width: 100%;
}

.zazo-main-image {
    width: 100%;
    background: var(--zazo-surface-alt);
    border-radius: var(--zazo-radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--zazo-shadow);
}

.zazo-main-product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--zazo-transition);
}

/* Fallback para imagem destacada e placeholder */
.zazo-featured-image,
.zazo-image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--zazo-surface-alt);
    border-radius: var(--zazo-radius-lg);
    overflow: hidden;
    box-shadow: var(--zazo-shadow);
}

.zazo-single-product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zazo-image-placeholder {
    flex-direction: column;
    color: var(--zazo-text-muted);
    text-align: center;
}

.zazo-placeholder-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* === COLUNA DAS INFORMAÇÕES === */
.zazo-product-info-column {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* === HEADER COM MARCA E BOTÃO === */
.zazo-product-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid #e9e9e9;
}

.zazo-product-brand-highlight {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex: 1;
    min-height: 50px;
}

.zazo-product-actions-header {
    display: flex;
    align-items: flex-start;
}

.zazo-brand-logo {
    max-width: 120px;
    max-height: 40px;
}

.zazo-brand-logo-img {
    max-width: 100%;
    max-height: 40px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.zazo-brand-name-only {
    font-size: 1rem;
    color: var(--zazo-primary);
    font-weight: 600;
    text-align: right;
}

.zazo-brand-name-link {
    color: var(--zazo-primary);
    text-decoration: none;
    transition: var(--zazo-transition);
    font-weight: 600;
}

.zazo-brand-name-link:hover {
    color: var(--zazo-primary-hover);
}

/* === TÍTULO DO PRODUTO === */
.zazo-product-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--zazo-text);
    margin: 0;
    line-height: 1rem;
}

/* === METADADOS EM LINHA === */
.zazo-product-metadata-inline {
    margin: 1rem 0;
}

.zazo-metadata-text {
    font-size: 1rem;
    color: var(--zazo-primary);
    margin: 0;
    line-height: 1.5rem;
}

.zazo-metadata-text strong {
    font-weight: 600;
    color: var(--zazo-text);
}

.zazo-metadata-link {
    color: var(--zazo-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--zazo-transition);
}

.zazo-metadata-link:hover {
    color: var(--zazo-primary-hover);
    text-decoration: underline;
}

/* === DESCRIÇÃO BREVE === */
.zazo-product-short-description {
    margin: 1.5rem 0;
}

.zazo-product-short-description p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--zazo-text-light);
    margin: 0;
}

/* === BOTÃO DE ORÇAMENTO NO HEADER (EXTRA SMALL) === */
.zazo-add-to-quote-btn-header {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--zazo-primary);
    color: var(--zazo-surface);
    border: none;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    font-size: 0.5rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--zazo-transition);
    text-decoration: none;
    box-shadow: var(--zazo-shadow-sm);
    text-transform: uppercase;
    letter-spacing: 0.15px;
    white-space: nowrap;
    min-height: 22px;
    line-height: 1;
    vertical-align: middle;
}

.zazo-add-to-quote-btn-header:hover {
    background: var(--zazo-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--zazo-shadow);
}

.zazo-add-to-quote-btn-header .zazo-btn-icon {
    font-size: 0.5rem;
    margin-right: 0.125rem;
}

/* === ESTADO DESABILITADO DO BOTÃO (PRODUTO NO ORÇAMENTO) === */
.zazo-add-to-quote-btn-header.zazo-in-cart,
.zazo-add-to-quote-btn-header:disabled {
    background: var(--zazo-success);
    color: var(--zazo-surface);
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--zazo-shadow-sm);
    opacity: 0.9;
}

.zazo-add-to-quote-btn-header.zazo-in-cart:hover,
.zazo-add-to-quote-btn-header:disabled:hover {
    background: var(--zazo-success);
    transform: none;
    box-shadow: var(--zazo-shadow-sm);
}

.zazo-add-to-quote-btn-header.zazo-in-cart .zazo-btn-icon,
.zazo-add-to-quote-btn-header:disabled .zazo-btn-icon {
    color: var(--zazo-surface);
}

/* === BOTÃO DE ORÇAMENTO GERAL (fallback) === */
.zazo-add-to-quote-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--zazo-primary);
    color: var(--zazo-surface);
    border: none;
    padding: 0.7rem 1rem;
    border-radius: var(--zazo-radius);
    font-size: 0.7rem;
    font-weight: 400;
    cursor: pointer;
    transition: var(--zazo-transition);
    text-decoration: none;
    box-shadow: var(--zazo-shadow);
    text-transform: uppercase;
}

.zazo-add-to-quote-btn:hover {
    background: var(--zazo-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--zazo-shadow-lg);
}

.zazo-btn-icon {
    font-size: 1.25rem;
}

/* === DOWNLOAD DE PDF === */
.zazo-product-pdf {
    background: var(--zazo-surface-alt);
    border: 1px solid var(--zazo-border);
    border-radius: var(--zazo-radius);
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.zazo-product-pdf h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.125rem;
    color: var(--zazo-text);
    font-weight: 600;
}

.zazo-product-pdf p {
    color: var(--zazo-text-light);
    margin: 0 0 1rem 0;
    font-size: 0.875rem;
}

.zazo-pdf-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--zazo-primary);
    color: var(--zazo-surface);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--zazo-radius);
    font-weight: 600;
    transition: var(--zazo-transition);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.zazo-pdf-download-btn:hover {
    background: var(--zazo-primary-hover);
    transform: translateY(-1px);
}

/* === TABS DE CONTEÚDO === */
.zazo-product-tabs-container {
    width: 100%;
    margin-top: 3rem;
    border-top: 1px solid var(--zazo-border);
    padding-top: 2rem;
}

.zazo-product-tabs-nav {
    display: flex;
    gap: 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--zazo-border);
}

.zazo-tab-button {
    background: transparent;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--zazo-text-light);
    cursor: pointer;
    transition: var(--zazo-transition);
    border-bottom: 3px solid transparent;
    position: relative;
}

.zazo-tab-button:hover,
.zazo-tab-button.active {
    color: var(--zazo-primary);
    border-bottom-color: var(--zazo-primary);
    background: var(--zazo-surface-alt);
}

.zazo-product-tabs-content {
    min-height: 200px;
}

.zazo-tab-content {
    display: none;
    padding: 1.5rem 0;
    line-height: 1.6;
    color: var(--zazo-text);
}

.zazo-tab-content.active {
    display: block;
}

.zazo-custom-description,
.zazo-post-content,
.zazo-specifications {
    font-size: 1rem;
    line-height: 1.7;
}

.zazo-no-content {
    color: var(--zazo-text-muted);
    font-style: italic;
    text-align: center;
    padding: 2rem;
}

/* === SEÇÃO FOTOS DO PRODUTO === */
.zazo-product-photos-section {
    width: 100%;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--zazo-border);
}

.zazo-photos-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--zazo-text);
    margin: 0 0 2rem 0;
}

.zazo-photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.zazo-photo-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--zazo-radius);
    box-shadow: var(--zazo-shadow-sm);
    transition: var(--zazo-transition);
}

.zazo-photo-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--zazo-shadow);
}

.zazo-photo-button {
    width: 100%;
    height: 100%;
    border: none;
    padding: 0;
    background: none;
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--zazo-radius);
    position: relative;
}

.zazo-photo-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--zazo-transition);
}

.zazo-photo-button:hover .zazo-photo-thumb {
    transform: scale(1.05);
}

/* Ícone de zoom na miniatura */
.zazo-photo-button::after {
    content: '\f00e';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    color: white;
    font-size: 1.5rem;
    background: rgba(0, 0, 0, 0.7);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0;
    pointer-events: none;
}

.zazo-photo-button:hover::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* === LIGHTBOX MODERNO === */
.zazo-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 99999;
    background: rgba(0, 0, 0, 0);
    backdrop-filter: blur(0px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
}

.zazo-lightbox.active {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(8px);
    opacity: 1;
    visibility: visible;
}

.zazo-lightbox-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem 2rem;
    cursor: default;
}

.zazo-lightbox-content {
    position: relative;
    max-width: 85vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0.8) translateY(30px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
}

.zazo-lightbox.active .zazo-lightbox-content {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.zazo-lightbox-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    cursor: zoom-in;
}

.zazo-lightbox-image:hover {
    box-shadow: 0 32px 64px -12px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.15);
}

/* Indicador de carregamento moderno */
.zazo-lightbox-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top: 3px solid var(--zazo-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.zazo-lightbox-image.loaded + .zazo-lightbox-loading {
    opacity: 0;
    pointer-events: none;
}

@keyframes spin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Botões de navegação modernos */
.zazo-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 300;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(12px);
    z-index: 10;
}

.zazo-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.zazo-lightbox-nav:active {
    transform: translateY(-50%) scale(0.95);
}

.zazo-lightbox-prev {
    left: 2rem;
}

.zazo-lightbox-next {
    right: 2rem;
}

/* Botão fechar moderno */
.zazo-lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 300;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(12px);
    z-index: 15;
}

.zazo-lightbox-close:hover {
    background: rgba(220, 38, 38, 0.2);
    border-color: rgba(220, 38, 38, 0.3);
    color: #fca5a5;
    transform: scale(1.08);
    box-shadow: 0 8px 32px rgba(220, 38, 38, 0.2);
}

.zazo-lightbox-close:active {
    transform: scale(0.95);
}

/* Contador moderno */
.zazo-lightbox-counter {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 12px 24px;
    border-radius: 32px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 10;
}

.zazo-lightbox-counter:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: rgba(255, 255, 255, 0.15);
}

.zazo-lightbox-current {
    font-weight: 700;
    color: var(--zazo-primary);
    font-size: 1rem;
}

/* Título da imagem (opcional) */
.zazo-lightbox-title {
    position: absolute;
    top: 2rem;
    left: 2rem;
    right: 6rem;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 10;
    max-width: calc(100% - 8rem);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.zazo-lightbox.show-title .zazo-lightbox-title {
    opacity: 1;
    transform: translateY(0);
}

/* Miniaturas de navegação (opcional) */
.zazo-lightbox-thumbs {
    position: absolute;
    bottom: 6rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px;
    border-radius: 16px;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    max-width: calc(100% - 4rem);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.zazo-lightbox-thumbs::-webkit-scrollbar {
    display: none;
}

.zazo-lightbox-thumb {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    flex-shrink: 0;
}

.zazo-lightbox-thumb:hover {
    transform: scale(1.05);
    border-color: rgba(255, 255, 255, 0.3);
}

.zazo-lightbox-thumb.active {
    border-color: var(--zazo-primary);
    box-shadow: 0 0 0 2px rgba(66, 133, 244, 0.3);
}

.zazo-lightbox-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Estados de carregamento e erro */
.zazo-lightbox-image {
    opacity: 0;
    transition: opacity 0.4s ease;
}

.zazo-lightbox-image.loaded {
    opacity: 1;
}

.zazo-lightbox-image.error {
    opacity: 0.5;
    filter: grayscale(1);
}

/* Animações de entrada suaves */
.zazo-lightbox.active .zazo-lightbox-nav,
.zazo-lightbox.active .zazo-lightbox-close,
.zazo-lightbox.active .zazo-lightbox-counter {
    animation: slideInFade 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s both;
}

@keyframes slideInFade {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === RESPONSIVIDADE === */
@media (max-width: 768px) {
    .zazo-single-product-container {
        padding: 1rem 0.75rem;
    }

    .zazo-product-main-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .zazo-product-title {
        font-size: 2rem;
    }

    .zazo-product-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .zazo-product-brand-highlight {
        justify-content: flex-start;
    }

    .zazo-product-actions-header {
        align-items: stretch;
    }

    .zazo-add-to-quote-btn-header {
        width: 100%;
        justify-content: center;
        padding: 0.375rem 0.75rem;
        font-size: 0.625rem;
        min-height: 30px;
    }

    .zazo-add-to-quote-btn-header .zazo-btn-icon {
        font-size: 0.625rem;
        margin-right: 0.25rem;
    }

    .zazo-product-tabs-nav {
        flex-direction: column;
        gap: 0;
    }

    .zazo-tab-button {
        padding: 0.75rem 1rem;
        text-align: left;
        border-bottom: 1px solid var(--zazo-border);
        border-radius: 0;
    }

    .zazo-tab-button.active {
        background: var(--zazo-primary);
        color: var(--zazo-surface);
        border-bottom-color: var(--zazo-primary);
    }

    .zazo-photos-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 0.75rem;
    }

    /* Ícone de zoom responsivo */
    .zazo-photo-button::after {
        font-size: 1.25rem;
        width: 35px;
        height: 35px;
    }

    /* Lightbox responsivo */
    .zazo-lightbox-container {
        padding: 2rem 1rem 1rem;
    }

    .zazo-lightbox-content {
        max-width: 95vw;
        max-height: 90vh;
    }

    .zazo-lightbox-nav {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .zazo-lightbox-prev {
        left: 1rem;
    }

    .zazo-lightbox-next {
        right: 1rem;
    }

    .zazo-lightbox-close {
        top: 1rem;
        right: 1rem;
        width: 44px;
        height: 44px;
        font-size: 1.125rem;
    }

    .zazo-lightbox-counter {
        bottom: 1rem;
        padding: 10px 20px;
        font-size: 0.8rem;
        border-radius: 24px;
    }

    .zazo-lightbox-title {
        top: 1rem;
        left: 1rem;
        right: 5rem;
        padding: 10px 16px;
        font-size: 0.8rem;
    }

    .zazo-lightbox-thumbs {
        bottom: 5rem;
        padding: 8px;
        gap: 6px;
    }

    .zazo-lightbox-thumb {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .zazo-single-product-container {
        padding: 0.75rem 0.5rem;
    }

    .zazo-product-main-layout {
        gap: 1.5rem;
    }

    .zazo-product-title {
        font-size: 1.75rem;
    }

    .zazo-product-header {
        gap: 0.75rem;
        margin-bottom: 1rem;
    }

    .zazo-add-to-quote-btn-header {
        padding: 0.3125rem 0.625rem;
        font-size: 0.5625rem;
        min-height: 26px;
    }

    .zazo-add-to-quote-btn-header .zazo-btn-icon {
        font-size: 0.5625rem;
        margin-right: 0.1875rem;
    }

    .zazo-add-to-quote-btn {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }

    .zazo-photos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    /* Ícone de zoom responsivo */
    .zazo-photo-button::after {
        font-size: 1rem;
        width: 30px;
        height: 30px;
    }

    /* Lightbox mobile */
    .zazo-lightbox-container {
        padding: 1rem 0.5rem 0.5rem;
    }

    .zazo-lightbox-content {
        max-width: 98vw;
        max-height: 92vh;
    }

    .zazo-lightbox-nav {
        width: 44px;
        height: 44px;
        font-size: 1.125rem;
    }

    .zazo-lightbox-prev {
        left: 0.5rem;
    }

    .zazo-lightbox-next {
        right: 0.5rem;
    }

    .zazo-lightbox-close {
        top: 0.5rem;
        right: 0.5rem;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .zazo-lightbox-counter {
        bottom: 0.5rem;
        padding: 8px 16px;
        font-size: 0.75rem;
        border-radius: 20px;
    }

    .zazo-lightbox-title {
        top: 0.5rem;
        left: 0.5rem;
        right: 4rem;
        padding: 8px 12px;
        font-size: 0.75rem;
        border-radius: 8px;
    }

    .zazo-lightbox-thumbs {
        bottom: 4rem;
        padding: 6px;
        gap: 4px;
        border-radius: 12px;
    }

    .zazo-lightbox-thumb {
        width: 36px;
        height: 36px;
        border-radius: 6px;
    }
}

/* === ÍCONES FONTAWESOME === */
.zazo-breadcrumb a i {
    font-size: 0.875rem;
    margin-right: 0.5rem;
}

.zazo-placeholder-icon {
    font-size: 4rem;
    color: var(--zazo-text-muted);
    margin-bottom: 1rem;
}

.zazo-metadata-text i {
    margin-right: 0.5rem;
    color: var(--zazo-primary);
    font-size: 0.875rem;
}

.zazo-btn-icon {
    font-size: 1.25rem;
    margin-right: 0.5rem;
}

.zazo-pdf-download-btn i {
    font-size: 1rem;
    margin-right: 0.5rem;
}

.zazo-tab-button i {
    font-size: 0.875rem;
    margin-right: 0.5rem;
}

.zazo-photos-title i {
    font-size: 1.25rem;
    margin-right: 0.75rem;
    color: var(--zazo-primary);
}

.zazo-external-link-icon {
    font-size: 0.75rem;
    margin-left: 0.5rem;
    opacity: 0.7;
    transition: var(--zazo-transition);
}

.zazo-brand-logo a:hover .zazo-external-link-icon,
.zazo-brand-name-link:hover .zazo-external-link-icon {
    opacity: 1;
    transform: translateX(2px);
}

/* Posicionamento do ícone externo no logo */
.zazo-brand-logo a {
    position: relative;
    display: inline-block;
}

.zazo-brand-logo .zazo-external-link-icon {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--zazo-surface);
    border-radius: 50%;
    padding: 2px;
    font-size: 0.625rem;
    color: var(--zazo-primary);
    box-shadow: var(--zazo-shadow-sm);
}

/* === RESPONSIVIDADE PARA ÍCONES === */
@media (max-width: 768px) {
    .zazo-placeholder-icon {
        font-size: 3rem;
    }

    .zazo-photos-title i {
        font-size: 1.125rem;
    }

    .zazo-btn-icon {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .zazo-placeholder-icon {
        font-size: 2.5rem;
    }

    .zazo-tab-button i {
        font-size: 0.75rem;
    }
}