/**
 * ART FOR SALE - Estilos Globais Principais (CSS3)
 * Identidade: Galeria de Arte Premium, Editorial, Minimalista, Sofisticada
 * Paleta: Off-white, Branco, Preto, Grafite, Dourado/Champagne
 */

/* ==========================================================
   1. VARIÁVEIS DE DESIGN E TEMA
   ========================================================== */
:root {
    /* Cores Primárias e Neutras */
    --color-bg-body: #faf8f5;
    --color-bg-white: #ffffff;
    --color-bg-card: #ffffff;
    --color-bg-alt: #f4f0e8;

    /* Tons de Dourado / Champagne */
    --color-gold: #b38a54;
    --color-gold-hover: #9c7543;
    --color-gold-light: #dfc294;
    --color-gold-subtle: #f8f3eb;
    --color-gold-border: rgba(179, 138, 84, 0.35);

    /* Tons Escuros e Superfícies Luxuosas */
    --color-dark: #12110f;
    --color-dark-surface: #181714;
    --color-dark-card: #1f1d19;
    --color-dark-border: rgba(255, 255, 255, 0.1);

    /* Tipografia e Textos */
    --color-text-main: #1c1b18;
    --color-text-secondary: #5a564f;
    --color-text-muted: #827e74;
    --color-text-light: #ded9ce;

    /* Bordas e Divisores */
    --color-border-light: #e8e3d8;
    --color-border-subtle: #f0ece3;

    /* Tipografia */
    --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Layout e Espaçamentos */
    --max-width: 1380px;
    --header-height: 72px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;

    /* Sombras Sutis de Luxo */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 8px 30px rgba(179, 138, 84, 0.12);
    --shadow-card: 0 2px 14px rgba(28, 27, 24, 0.05);

    /* Transições */
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================
   2. RESET E REGRAS BÁSICAS
   ========================================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--color-bg-body);
    color: var(--color-text-main);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    line-height: 1.6;
    letter-spacing: -0.01em;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    outline: none;
    transition: all var(--transition-fast);
}

ul, ol {
    list-style: none;
}

/* ==========================================================
   3. COMPONENTES GLOBAIS E UTILITÁRIOS
   ========================================================== */
.section-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section-eyebrow {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--color-text-main);
    line-height: 1.15;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 2.25rem;
    border-bottom: 1px solid var(--color-border-subtle);
    padding-bottom: 1.25rem;
}

.section-link-all {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-gold);
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.section-link-all:hover {
    color: var(--color-gold-hover);
    transform: translateX(3px);
}

/* Botões do Sistema */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--color-gold);
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.02em;
    box-shadow: 0 4px 14px rgba(179, 138, 84, 0.25);
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
    background: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(179, 138, 84, 0.35);
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.7);
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.02em;
    backdrop-filter: blur(4px);
    transition: all var(--transition-fast);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #ffffff;
    transform: translateY(-2px);
}

.btn-consultar-obra {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold);
    color: #ffffff;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.01em;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.btn-consultar-obra:hover {
    background: var(--color-gold-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(179, 138, 84, 0.25);
}

/* ==========================================================
   4. HEADER / NAVBAR
   ========================================================== */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border-subtle);
    z-index: 1000;
    transition: background-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.site-header.scrolled {
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.header-container {
    max-width: var(--max-width);
    height: 100%;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.logo-image {
    height: 44px;
    width: auto;
}

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

.nav-list {
    display: flex;
    align-items: center;
    gap: 2.25rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-main);
    letter-spacing: 0.01em;
    position: relative;
    padding: 0.4rem 0;
}

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

.nav-link.active {
    color: var(--color-gold);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: var(--color-gold);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.15rem;
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    color: var(--color-text-main);
    position: relative;
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background-color: var(--color-gold-subtle);
    color: var(--color-gold);
}

.favorites-badge {
    position: absolute;
    top: 3px;
    right: 3px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: var(--radius-full);
    background-color: var(--color-gold);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Hambúrguer Mobile */
.mobile-toggle-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 4px;
}

.hamburger-line {
    width: 22px;
    height: 2px;
    background-color: var(--color-text-main);
    border-radius: 2px;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Drawer Mobile */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background-color: #ffffff;
    z-index: 1100;
    box-shadow: -4px 0 25px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    transition: right var(--transition-smooth);
}

.mobile-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border-subtle);
}

.drawer-close-btn {
    font-size: 1.25rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-text-muted);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.mobile-nav-link {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text-main);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
    color: var(--color-gold);
    font-weight: 600;
}

.drawer-footer {
    margin-top: auto;
    padding-top: 1.5rem;
}

.btn-block {
    width: 100%;
}

.drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1050;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.drawer-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

/* ==========================================================
   5. SEÇÃO HERO
   ========================================================== */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 600px;
    height: 70vh;
    max-height: 740px;
    display: flex;
    align-items: center;
    background-color: var(--color-dark);
    color: #ffffff;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    background-color: var(--color-dark);
}

.hero-bg-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    opacity: 0;
    transform: scale(1.05);
    transition: opacity 0.8s ease-in-out, transform 6s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: opacity, transform;
    pointer-events: none;
}

.hero-bg-slide.active {
    opacity: 1;
    transform: scale(1.0);
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(
        to right,
        rgba(10, 9, 8, 0.90) 0%,
        rgba(10, 9, 8, 0.75) 38%,
        rgba(10, 9, 8, 0.35) 65%,
        rgba(10, 9, 8, 0.70) 100%
    );
}

/* Transição suave do conteúdo textual do Hero */
.hero-text-fade {
    transition: opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1), transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: opacity, transform;
}

.hero-text-fade.is-transitioning {
    opacity: 0;
    transform: translateY(6px);
}

.hero-container {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    max-width: 520px;
}

.hero-eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--color-gold-light);
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}

.hero-description {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    font-weight: 300;
    max-width: 440px;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2.75rem;
}

.hero-pagination {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.page-number {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: color var(--transition-fast), transform var(--transition-fast);
    user-select: none;
    padding: 2px 4px;
}

.page-number:hover {
    color: var(--color-gold-light);
}

.page-number.active {
    color: #ffffff;
}

.page-line {
    display: inline-block;
    width: 32px;
    height: 1.5px;
    background-color: var(--color-gold);
    opacity: 0.85;
}

/* Citação Editorial do Hero (Lado Direito) */
.hero-quote-box {
    max-width: 280px;
    text-align: left;
    margin-left: auto;
}

.quote-mark {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1;
    color: var(--color-gold);
    opacity: 0.85;
    margin-bottom: -0.5rem;
}

.quote-text {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.5;
    color: #eae5dc;
    margin-bottom: 1.5rem;
}

.hero-nav-arrows {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-arrow-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    transition: all var(--transition-fast);
}

.hero-arrow-btn:hover {
    border-color: var(--color-gold);
    background-color: rgba(179, 138, 84, 0.25);
    color: var(--color-gold-light);
}

/* Efeito de Transição Artística / Textura */
.brush-transition-accent {
    position: relative;
    width: 100%;
    height: 48px;
    background: linear-gradient(to bottom, rgba(18, 17, 15, 0.08) 0%, rgba(250, 248, 245, 0.3) 60%, transparent 100%);
    pointer-events: none;
    z-index: 2;
}

/* ==========================================================
   DETALHES ARTÍSTICOS DISCRETOS DE FUNDO (PINCELADAS DE ATELIÊ)
   Fundo das seções claras: textura suave e pinceladas discretas
   ========================================================== */
.site-main {
    position: relative;
    overflow-x: clip;
    background-color: var(--color-bg-body);
}

.artistic-flank-decor {
    position: absolute;
    pointer-events: none;
    user-select: none;
    z-index: 1;
    background-repeat: no-repeat;
    background-size: contain;
    mix-blend-mode: multiply;
}

.artistic-flank-decor.flank-left {
    top: 500px;
    left: 0;
    width: 460px;
    max-width: 32vw;
    height: 750px;
    background-image: url('../images/site/brush-accent-left.svg');
    background-position: left top;
    opacity: 0.82;
}

.artistic-flank-decor.flank-right {
    top: 540px;
    right: 0;
    width: 530px;
    max-width: 35vw;
    height: 900px;
    background-image: url('../images/site/brush-accent-right.svg');
    background-position: right top;
    opacity: 0.88;
}

/* ==========================================================
   6. SEÇÃO EXPLORE POR CATEGORIA
   Fidelidade ao Mockup: Mesma altura, mesma largura,
   espaçamento consistente, imagens proporcionais e alinhamento impecável
   ========================================================== */
.section-categories {
    padding: 3.5rem 0 3rem;
    position: relative;
    z-index: 2;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 1.15rem;
    align-items: stretch;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    height: 100%;
    text-decoration: none;
    cursor: pointer;
}

.category-thumb-wrapper {
    width: 100%;
    aspect-ratio: 1.5 / 1;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--color-border-light);
    background-color: #ede7dc;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: border-color var(--transition-smooth), transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.category-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-hover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(18, 17, 15, 0.25) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.category-card:hover .category-thumb-wrapper {
    border-color: var(--color-gold);
    box-shadow: 0 8px 22px rgba(179, 138, 84, 0.20);
    transform: translateY(-3px);
}

.category-card:hover .category-thumb {
    transform: scale(1.08);
}

.category-card:hover .category-hover-overlay {
    opacity: 1;
}

.category-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-top: 0.65rem;
    letter-spacing: 0.01em;
    line-height: 1.25;
    min-height: 2.5em;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    transition: color var(--transition-fast);
}

.category-card:hover .category-name {
    color: var(--color-gold);
}

/* ==========================================================
   7. SEÇÃO OBRAS EM DESTAQUE (CARROSSEL)
   ========================================================== */
.section-featured {
    padding: 3rem 0 4.5rem;
    position: relative;
}

.featured-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.carousel-arrow {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-bg-white);
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-border-subtle);
    z-index: 10;
    cursor: pointer;
    outline: none;
    transition: all var(--transition-fast);
}

.carousel-arrow.prev {
    left: -22px;
}

.carousel-arrow.next {
    right: -22px;
}

.carousel-arrow:hover {
    background-color: var(--color-gold);
    color: #ffffff;
    border-color: var(--color-gold);
    transform: translateY(-50%) scale(1.06);
}

.featured-carousel-track {
    width: 100%;
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0.5rem 0.25rem 0.75rem;
}

.featured-carousel-track::-webkit-scrollbar {
    display: none;
}

.featured-carousel-track .artwork-card {
    flex: 0 0 calc(25% - 1.125rem);
    min-width: 260px;
    scroll-snap-align: start;
}

/* Card de Obra de Arte */
.artwork-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(179, 138, 84, 0.15);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.artwork-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-color: rgba(179, 138, 84, 0.4);
}

.artwork-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1.6 / 1;
    overflow: hidden;
    background-color: #ede9e0;
}

.artwork-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.artwork-card:hover .artwork-image {
    transform: scale(1.05);
}

/* Botão de Favoritar */
.btn-favorite {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(20, 19, 17, 0.45);
    backdrop-filter: blur(6px);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    cursor: pointer;
    pointer-events: auto;
    transition: all var(--transition-fast);
}

.btn-favorite:hover {
    background-color: rgba(20, 19, 17, 0.75);
    transform: scale(1.1);
}

.btn-favorite.active {
    background-color: #ffffff;
    color: #c93b3b;
}

.btn-favorite.active svg {
    fill: #c93b3b;
}

.artwork-details {
    padding: 1.15rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.artwork-title {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 0.2rem;
    letter-spacing: -0.01em;
}

.artwork-artist {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.2rem;
}

.artwork-dimensions {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.artwork-footer-row {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border-subtle);
}

.artwork-price {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-gold);
}

.btn-ver-detalhes {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    background-color: #ffffff;
    border: 1px solid var(--color-border-light);
    color: var(--color-text-main);
    text-decoration: none;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-ver-detalhes:hover {
    border-color: var(--color-gold);
    color: var(--color-gold-hover);
    background-color: var(--color-gold-subtle);
    text-decoration: none;
}

/* Indicadores de Paginação do Carrossel */
.carousel-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 2rem;
}

.dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: #d8d2c5;
    border: none;
    cursor: pointer;
    outline: none;
    padding: 0;
    transition: all var(--transition-fast);
}

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

.dot.active {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: var(--color-gold);
    box-shadow: 0 0 0 2px rgba(179, 138, 84, 0.25);
}

/* ==========================================================
   8. SEÇÃO SOBRE A ART FOR SALE
   ========================================================== */
.section-about {
    padding: 5rem 0;
    background-color: var(--color-bg-body);
    border-top: 1px solid var(--color-border-subtle);
    border-bottom: 1px solid var(--color-border-subtle);
}

.about-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1.7 / 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(40, 25, 10, 0.10);
    border: 1px solid var(--color-border-light);
    background-color: #1a1815;
}

.about-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(
        135deg,
        rgba(20, 12, 5, 0.04),
        rgba(185, 138, 69, 0.04)
    );
    border-radius: inherit;
}

.about-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-image-wrapper:hover .about-image {
    transform: scale(1.025);
}

.about-content-col {
    display: flex;
    flex-direction: column;
}

.about-title {
    font-family: var(--font-serif);
    font-size: 2.75rem;
    font-weight: 600;
    color: var(--color-text-main);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.about-paragraph {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 1.75rem;
}

.about-cta {
    margin-bottom: 2.5rem;
}

/* 4 Diferenciais com Ícones Dourados */
.differentials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-subtle);
}

.differential-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.differential-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    color: var(--color-gold);
    margin-bottom: 0.75rem;
}

.differential-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-main);
    line-height: 1.35;
}

/* ==========================================================
   9. SEÇÃO FALE COM NOSSA EQUIPE (BANNER ESCURO)
   ========================================================== */
.section-team-banner {
    position: relative;
    background-color: var(--color-dark);
    color: #ffffff;
    padding: 3.75rem 0;
    overflow: hidden;
}

.team-banner-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: left center;
    background-repeat: no-repeat;
    opacity: 0.35;
}

.team-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(18, 17, 15, 0.7) 0%,
        rgba(18, 17, 15, 0.92) 42%,
        rgba(18, 17, 15, 0.98) 100%
    );
}

.team-banner-container {
    position: relative;
    z-index: 2;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3.5rem;
    align-items: center;
}

.team-intro-col {
    max-width: 420px;
}

.team-eyebrow {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--color-gold-light);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.team-title {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.team-description {
    font-size: 0.875rem;
    color: #b3aea4;
    line-height: 1.6;
}

.team-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.team-card {
    background: rgba(31, 29, 25, 0.75);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-dark-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.team-card:hover {
    border-color: rgba(179, 138, 84, 0.4);
    transform: translateY(-2px);
}

.team-card-header {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.15rem;
}

.team-avatar-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    flex-shrink: 0;
}

.team-card-email .team-avatar-icon {
    border-radius: var(--radius-sm);
}

.team-member-info {
    overflow: hidden;
}

.team-member-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.team-member-phone {
    font-size: 0.785rem;
    color: #c4beb4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.team-card-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-contact-outline {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.5rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.btn-contact-outline:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.btn-contact-whatsapp {
    flex: 1.25;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.5rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
    background-color: var(--color-gold);
    color: #ffffff;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.btn-contact-whatsapp:hover {
    background-color: var(--color-gold-hover);
}

.btn-full-width {
    width: 100%;
}

/* ==========================================================
   10. FOOTER / RODAPÉ DE ALTO LUXO (EDITORIAL & GALERIA DE ARTE)
   ========================================================== */
.site-footer {
    position: relative;
    background-color: #faf7f2;
    background-image: 
        radial-gradient(ellipse 80% 60% at 18% 20%, #ffffff 0%, rgba(251, 249, 245, 0.9) 45%, #f4efe6 100%);
    border-top: 1px solid rgba(198, 154, 85, 0.35);
    box-shadow: 0 -4px 30px rgba(185, 138, 69, 0.04);
    overflow: hidden;
    padding: 0;
}

/* Textura Orgânica Calacatta Gold / Mármore Nobre */
.footer-marble-texture {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background-image: 
        radial-gradient(ellipse 650px 350px at 0% 0%, rgba(198, 154, 85, 0.05) 0%, transparent 70%),
        radial-gradient(ellipse 550px 300px at 15% 90%, rgba(198, 154, 85, 0.035) 0%, transparent 65%),
        radial-gradient(ellipse 450px 250px at 85% 10%, rgba(208, 166, 90, 0.04) 0%, transparent 60%);
}

.footer-gold-glow-left {
    position: absolute;
    top: 0;
    left: 0;
    width: 380px;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    background: radial-gradient(circle at 0% 50%, rgba(223, 194, 148, 0.08) 0%, transparent 70%);
}

/* Elemento Artístico Decorativo (Escultura Clássica) */
.footer-sculpture-wrap {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 440px;
    max-width: 32vw;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
}

.footer-sculpture-img {
    height: 112%;
    width: auto;
    max-width: none;
    object-fit: cover;
    object-position: left center;
    opacity: 0.85;
    transform: translate(12%, 3%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.12) 15%, rgba(0, 0, 0, 0.75) 45%, rgba(0, 0, 0, 1) 78%);
    mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.12) 15%, rgba(0, 0, 0, 0.75) 45%, rgba(0, 0, 0, 1) 78%);
    transition: opacity 0.5s ease;
}

/* Container Principal e 4 Colunas */
.footer-container {
    position: relative;
    z-index: 2;
    max-width: 1440px;
    margin: 0 auto;
    padding: 70px 40px 60px;
    display: grid;
    grid-template-columns: 1.45fr 0.85fr 1.6fr 1.2fr;
    align-items: start;
}

.footer-col {
    padding: 0 2.25rem;
}

.footer-col-brand {
    padding-left: 0;
}

.footer-col-nav,
.footer-col-cats,
.footer-col-contact {
    border-left: 1px solid rgba(185, 138, 69, 0.18);
}

/* 1. Coluna MARCA */
.footer-brand-header {
    display: inline-flex;
    align-items: center;
    gap: 1.1rem;
    text-decoration: none;
    margin-bottom: 0.25rem;
}

.brand-monogram-box {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.footer-brand-header:hover .brand-monogram-box {
    transform: scale(1.04);
}

.brand-identity-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.brand-name {
    font-family: var(--font-serif);
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #1c1b18;
    line-height: 1.1;
}

.brand-tagline {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #827e74;
}

.footer-gold-rule {
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, #b98a45, #d0a65a, transparent);
    margin: 0.75rem 0 1.25rem;
    border-radius: 2px;
}

.brand-mission-desc {
    font-size: 0.8125rem;
    line-height: 1.65;
    color: #68645c;
    margin-bottom: 1.65rem;
    max-width: 320px;
}

.footer-social-icons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.social-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(198, 154, 85, 0.4);
    background: rgba(255, 255, 255, 0.5);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #7a6e5d;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
}

.social-icon-btn:hover {
    background: linear-gradient(135deg, #c69a55, #b98a45);
    border-color: #b98a45;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(185, 138, 69, 0.28);
}

/* 2. Coluna NAVEGAÇÃO */
.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #1c1b18;
    margin: 0;
}

.footer-link-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-link-list a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.84rem;
    color: #555047;
    text-decoration: none;
    transition: color 0.25s ease, transform 0.25s ease;
}

.nav-chevron {
    font-size: 0.95rem;
    line-height: 1;
    color: #b98a45;
    transition: transform 0.25s ease;
}

.footer-link-list a:hover {
    color: #b98a45;
    transform: translateX(3px);
}

.footer-link-list a:hover .nav-chevron {
    transform: translateX(2px);
}

/* 3. Coluna CATEGORIAS */
.footer-cats-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.footer-cats-sublist {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #b98a45;
    transition: transform 0.25s ease, color 0.25s ease;
    flex-shrink: 0;
    width: 18px;
}

.footer-cats-sublist a {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.footer-cats-sublist a:hover .cat-icon {
    transform: scale(1.15);
    color: #a87935;
}

/* 4. Coluna ATENDIMENTO */
.footer-contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.footer-contact-row {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    transition: transform 0.25s ease;
}

.contact-circ-btn {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 50%;
    border: 1px solid rgba(198, 154, 85, 0.45);
    background: rgba(255, 255, 255, 0.6);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #b98a45;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
    text-decoration: none;
}

.footer-contact-row:hover .contact-circ-btn,
.contact-circ-btn:hover {
    border-color: #b98a45;
    background: linear-gradient(135deg, #c69a55, #b98a45);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(185, 138, 69, 0.25);
}

.contact-row-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.contact-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1c1b18;
}

.contact-value {
    font-size: 0.8125rem;
    color: #6c675f;
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-value:hover {
    color: #b98a45;
}

.contact-value.email-link {
    font-size: 0.785rem;
    word-break: break-all;
}

/* Barra Inferior de Direitos e Links Legais */
.footer-bottom {
    border-top: 1px solid rgba(185, 138, 69, 0.16);
    padding: 1.5rem 0;
    position: relative;
    z-index: 2;
    background: rgba(251, 249, 245, 0.6);
}

.footer-bottom-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1.5rem;
}

.footer-bottom-left {
    display: flex;
    align-items: center;
}

.copyright-text {
    font-size: 0.75rem;
    color: #7a756d;
    margin: 0;
}

.footer-bottom-center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.ornament-line {
    display: inline-block;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(185, 138, 69, 0.35), transparent);
}

.ornament-svg {
    display: inline-block;
    vertical-align: middle;
}

.footer-bottom-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1.5rem;
}

.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: #7a756d;
}

.legal-link {
    color: #7a756d;
    text-decoration: none;
    transition: color 0.2s ease;
}

.legal-link:hover {
    color: #b98a45;
}

.admin-access-dot {
    color: inherit;
    text-decoration: none;
    cursor: default;
    opacity: 0.85;
    transition: opacity 0.2s ease, color 0.2s ease;
}

.admin-access-dot:hover {
    color: #b98a45;
    opacity: 1;
}

.dev-credit-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: #7a756d;
    text-decoration: none;
    transition: color 0.25s ease;
}

.dev-credit-link:hover {
    color: #1c1b18;
}

.dev-author-name {
    color: #b98a45;
    font-weight: 700;
    letter-spacing: 0.02em;
    display: inline-block;
    transition: color 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), text-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.dev-credit-link:hover .dev-author-name {
    color: #d0a65a;
    text-shadow: 0 0 10px rgba(185, 138, 69, 0.45);
    transform: translateY(-1px);
}

.divider {
    color: rgba(185, 138, 69, 0.3);
}

.back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: #7a756d;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: color 0.2s ease, transform 0.2s ease;
}

.back-to-top:hover {
    color: #b98a45;
    transform: translateY(-2px);
}

.arrow-up {
    font-size: 0.9rem;
    line-height: 1;
}

/* ==========================================================
   11. MODAIS (PESQUISA E CONSULTA DE OBRA)
   ========================================================== */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(18, 17, 15, 0.75);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.search-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.search-modal {
    width: 90%;
    max-width: 620px;
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--color-border-light);
    transform: translateY(-20px);
    transition: transform var(--transition-smooth);
}

.search-overlay.open .search-modal {
    transform: translateY(0);
}

.search-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.search-modal-title {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    color: var(--color-text-main);
}

.search-close-btn {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    background-color: #faf9f6;
    margin-bottom: 1rem;
}

.search-input-wrapper input {
    width: 100%;
    border: none;
    background: transparent;
    outline: none;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text-main);
}

.search-quick-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.75rem;
}

.quick-tag-label {
    color: var(--color-text-muted);
}

.quick-tag {
    padding: 0.25rem 0.65rem;
    background: #f1ede5;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.quick-tag:hover {
    background: var(--color-gold);
    color: #ffffff;
}

.search-results {
    margin-top: 1.5rem;
    max-height: 240px;
    overflow-y: auto;
}

/* Modal de Consulta */
.inquiry-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    width: 100vw;
    height: 100%;
    height: 100vh;
    height: 100dvh;
    inset: 0;
    background: rgba(18, 17, 15, 0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    box-sizing: border-box;
}

.inquiry-modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.inquiry-modal-content {
    width: 100%;
    max-width: 520px;
    margin: auto;
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: 2.25rem;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--color-border-light);
    transform: scale(0.95);
    transition: transform var(--transition-smooth);
    max-height: calc(100dvh - 3rem);
    overflow-y: auto;
    overflow-x: hidden;
    box-sizing: border-box;
}

.inquiry-modal-backdrop.open .inquiry-modal-content {
    transform: scale(1);
}

.inquiry-modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: var(--color-text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
}

.inquiry-modal-close:hover {
    color: var(--color-text-main);
    background-color: var(--color-bg-alt);
}

.inquiry-modal-header {
    margin-bottom: 1.5rem;
}

.modal-eyebrow {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--color-gold);
    display: block;
    margin-bottom: 0.35rem;
}

.modal-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-text-main);
    line-height: 1.2;
    margin-bottom: 0.35rem;
}

.modal-subtitle {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.inquiry-preview-box {
    display: flex;
    gap: 1rem;
    background: #fbf9f5;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    padding: 0.85rem;
    margin-bottom: 1.25rem;
    align-items: center;
}

.inquiry-preview-img {
    width: 75px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}

.inquiry-preview-meta {
    display: flex;
    flex-direction: column;
}

.inquiry-meta-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.inquiry-meta-artist,
.inquiry-meta-dim {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.inquiry-meta-price {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-top: 0.25rem;
}

.inquiry-instruction {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.15rem;
}

.inquiry-options-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.inquiry-channel-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.15rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    background: #ffffff;
    transition: all var(--transition-fast);
}

.inquiry-channel-btn:hover {
    border-color: var(--color-gold);
    background-color: var(--color-gold-subtle);
    transform: translateX(4px);
}

.channel-info {
    display: flex;
    flex-direction: column;
}

.channel-info strong {
    font-size: 0.875rem;
    color: var(--color-text-main);
}

.channel-info span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.channel-arrow {
    color: var(--color-gold);
    font-weight: bold;
}

/* ==========================================================
   14. PÁGINA DE CATÁLOGO GERAL DE OBRAS (/pages/obras.php)
   ========================================================== */
.catalogo-page {
    background-color: var(--color-bg-body);
}

/* Cabeçalho da Página */
.catalogo-header-section {
    padding: 2.75rem 0 3.25rem;
    background: linear-gradient(180deg, #f7f4ed 0%, var(--color-bg-body) 100%);
    border-bottom: 1px solid var(--color-border-subtle);
}

.catalogo-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    margin-bottom: 1.5rem;
}

.breadcrumb-link {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

.breadcrumb-separator {
    color: var(--color-border-light);
    font-size: 0.75rem;
}

.breadcrumb-current {
    color: var(--color-gold);
    font-weight: 600;
}

.catalogo-header-content {
    max-width: 680px;
}

.catalogo-eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--color-gold);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.catalogo-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.catalogo-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-weight: 300;
}

/* Seção de Conteúdo e Controles */
.catalogo-content-section {
    padding: 2.5rem 0 5rem;
}

.catalogo-controls {
    margin-bottom: 2rem;
}

/* Barra de Pesquisa */
.catalogo-search-wrapper {
    max-width: 580px;
    margin-bottom: 1.75rem;
}

.catalogo-search-input-box {
    position: relative;
    display: flex;
    align-items: center;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-full);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.catalogo-search-input-box:focus-within {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(179, 138, 84, 0.15), 0 4px 16px rgba(0, 0, 0, 0.05);
}

.catalogo-search-input-box .search-icon {
    margin-left: 1.25rem;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.catalogo-search-input {
    flex: 1;
    padding: 0.85rem 0.85rem 0.85rem 0.75rem;
    font-size: 0.9375rem;
    border: none;
    outline: none;
    background: transparent;
    color: var(--color-text-main);
    font-family: var(--font-sans);
}

.catalogo-search-input::placeholder {
    color: var(--color-text-muted);
    font-weight: 300;
}

.catalogo-search-clear {
    width: 32px;
    height: 32px;
    margin-right: 0.5rem;
    border-radius: 50%;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.catalogo-search-clear:hover {
    color: var(--color-text-main);
    background-color: var(--color-bg-alt);
}

/* Filtros de Categorias (Pills) */
.catalogo-filters-bar {
    margin-bottom: 1.75rem;
}

.catalogo-filters-scroll {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.filter-pill {
    padding: 0.55rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    letter-spacing: 0.01em;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.filter-pill:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-1px);
}

.filter-pill.active {
    background-color: var(--color-dark);
    color: #ffffff;
    border-color: var(--color-dark);
    box-shadow: 0 4px 12px rgba(18, 17, 15, 0.15);
    font-weight: 600;
}

/* Barra de Metadados: Contador e Ordenação */
.catalogo-meta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border-subtle);
    margin-bottom: 2rem;
}

.catalogo-count-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.catalogo-count-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.catalogo-count-text strong {
    color: var(--color-text-main);
    font-weight: 600;
}

.catalogo-active-badge {
    background-color: var(--color-gold-subtle);
    color: var(--color-gold);
    border: 1px solid var(--color-gold-border);
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.catalogo-sort-box {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.catalogo-sort-label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.sort-select-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.catalogo-sort-select {
    appearance: none;
    -webkit-appearance: none;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    padding: 0.5rem 2.25rem 0.5rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
    font-family: var(--font-sans);
    outline: none;
    transition: all var(--transition-fast);
}

.catalogo-sort-select:hover,
.catalogo-sort-select:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 2px rgba(179, 138, 84, 0.15);
}

.select-chevron {
    position: absolute;
    right: 10px;
    pointer-events: none;
    color: var(--color-text-muted);
}

/* Grade do Catálogo (Desktop 4 colunas por padrão) */
.catalogo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
    transition: opacity 0.25s ease;
}

.artwork-category-tag {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(18, 17, 15, 0.80);
    backdrop-filter: blur(4px);
    color: #ffffff;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-sm);
    z-index: 2;
    pointer-events: none;
}

/* Estados Visuais */
.catalogo-state-box {
    text-align: center;
    padding: 4.5rem 2rem;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    margin: 1.5rem 0 3rem;
}

.state-icon-circle {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background-color: var(--color-gold-subtle);
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.state-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    color: var(--color-text-main);
    margin-bottom: 0.75rem;
}

.state-description {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    max-width: 480px;
    margin: 0 auto 1.75rem;
    line-height: 1.6;
}

.btn-state-reset {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    background-color: var(--color-gold);
    color: #ffffff;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 14px rgba(179, 138, 84, 0.2);
    transition: all var(--transition-fast);
}

.btn-state-reset:hover {
    background-color: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(179, 138, 84, 0.28);
}

.state-buttons-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-state-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    background: transparent;
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.btn-state-outline:hover {
    background-color: var(--color-gold-subtle);
    color: var(--color-gold-hover);
    border-color: var(--color-gold-hover);
}

/* Spinner Dourado de Carregamento */
.gold-loading-spinner {
    width: 42px;
    height: 42px;
    border: 3px solid var(--color-gold-subtle);
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: spinLoader 0.75s linear infinite;
    margin: 0 auto 1.25rem;
}

@keyframes spinLoader {
    to { transform: rotate(360deg); }
}

.state-loading-text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    letter-spacing: 0.03em;
}

/* Paginação Visual */
.catalogo-pagination-container {
    margin-top: 3.5rem;
    display: flex;
    justify-content: center;
}

.catalogo-pagination {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.page-btn {
    min-width: 42px;
    height: 42px;
    padding: 0 0.65rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-light);
    background-color: var(--color-bg-white);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-main);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
    transition: all var(--transition-fast);
    user-select: none;
}

.page-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-1px);
}

.page-btn.active {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(18, 17, 15, 0.15);
    pointer-events: none;
}

.page-btn:disabled,
.page-btn.disabled {
    opacity: 0.35;
    pointer-events: none;
    cursor: not-allowed;
    box-shadow: none;
}

.page-ellipsis {
    min-width: 32px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    user-select: none;
}

.page-arrow {
    font-size: 1.15rem;
    padding: 0 0.85rem;
}

/* ==========================================================
   15. PÁGINA DE DETALHES DA OBRA (/pages/obra.php)
   ========================================================== */
.obra-detail-page {
    background-color: var(--color-bg-body);
}

.obra-breadcrumb-bar {
    padding: 1.5rem 0 0.5rem;
}

.obra-main-section {
    padding: 1rem 0 4.5rem;
}

.obra-layout-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: start;
}

/* Coluna da Galeria (Esquerda) */
.obra-gallery-col {
    position: sticky;
    top: 90px;
}

.obra-stage-wrapper {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: #f7f4ed;
    border: 1px solid var(--color-border-light);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.obra-stage-inner {
    position: relative;
    width: 100%;
    aspect-ratio: 1.35 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: radial-gradient(circle at center, #ffffff 0%, #f3eee3 100%);
}

.obra-main-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.25s ease, transform 0.4s ease;
    cursor: zoom-in;
}

/* Botão de Ampliar / Zoom */
.btn-zoom-trigger {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 5;
    background: rgba(20, 18, 15, 0.75);
    backdrop-filter: blur(8px);
    color: #ffffff;
    border-radius: var(--radius-full);
    padding: 0.45rem 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all var(--transition-fast);
}

.btn-zoom-trigger:hover {
    background: rgba(20, 18, 15, 0.95);
    color: var(--color-gold-light);
    transform: translateY(-1px);
}

/* Setas de Navegação da Galeria */
.gallery-nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(6px);
    color: var(--color-text-main);
    border: 1px solid var(--color-border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    z-index: 4;
    transition: all var(--transition-fast);
}

.gallery-nav-arrow.gallery-prev {
    left: 14px;
}

.gallery-nav-arrow.gallery-next {
    right: 14px;
}

.gallery-nav-arrow:hover {
    background-color: var(--color-gold);
    color: #ffffff;
    border-color: var(--color-gold);
    transform: translateY(-50%) scale(1.05);
}

/* Legenda da Foto Ativa */
.gallery-caption-badge {
    position: absolute;
    bottom: 14px;
    left: 14px;
    background: rgba(20, 18, 15, 0.75);
    backdrop-filter: blur(6px);
    color: #ffffff;
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 4;
}

.gallery-caption-counter {
    color: var(--color-gold-light);
    font-weight: 700;
}

/* Miniaturas Abaixo */
.obra-thumbnails-wrapper {
    margin-top: 1.15rem;
}

.obra-thumbnails-track {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 0.85rem;
}

.thumb-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-fast);
}

.thumb-img-wrapper {
    width: 100%;
    aspect-ratio: 1.35 / 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--color-border-light);
    background-color: #ede9df;
    transition: all var(--transition-fast);
}

.thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.thumb-label {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    font-weight: 500;
    line-height: 1.2;
    transition: color var(--transition-fast);
}

.thumb-btn:hover .thumb-img-wrapper {
    border-color: var(--color-gold);
    transform: translateY(-2px);
}

.thumb-btn:hover .thumb-img {
    transform: scale(1.05);
}

.thumb-btn:hover .thumb-label {
    color: var(--color-gold);
}

.thumb-btn.active .thumb-img-wrapper {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 2px rgba(179, 138, 84, 0.45);
}

.thumb-btn.active .thumb-label {
    color: var(--color-gold);
    font-weight: 700;
}

/* Selo de Garantia e Procedência */
.obra-assurance-box {
    margin-top: 1.75rem;
    padding: 1.25rem 1.5rem;
    background-color: var(--color-gold-subtle);
    border: 1px solid var(--color-gold-border);
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.assurance-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.assurance-item svg {
    color: var(--color-gold);
    flex-shrink: 0;
}

/* Coluna de Informações (Direita) */
.obra-info-col {
    display: flex;
    flex-direction: column;
}

.obra-header {
    margin-bottom: 1.25rem;
}

.obra-type-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.obra-eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    color: var(--color-gold);
    text-transform: uppercase;
}

.btn-favorite-detail {
    position: static;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border-light);
    padding: 0.45rem 0.95rem;
    border-radius: var(--radius-full);
    width: auto;
    height: auto;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.btn-favorite-detail .favorite-label {
    font-size: 0.785rem;
    font-weight: 600;
}

.btn-favorite-detail:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.btn-favorite-detail.active {
    border-color: #c93b3b;
    background-color: #fff6f6;
    color: #c93b3b;
}

.btn-favorite-detail.active svg {
    fill: #c93b3b;
}

.obra-page-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 500;
    line-height: 1.1;
    color: var(--color-text-main);
    letter-spacing: -0.01em;
    margin-bottom: 0.5rem;
}

.obra-page-artist {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    font-weight: 300;
}

.obra-page-artist strong {
    color: var(--color-text-main);
    font-weight: 600;
}

.obra-divider {
    height: 1px;
    background-color: var(--color-border-subtle);
    margin: 1.5rem 0;
}

.obra-section-heading {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--color-gold);
    text-transform: uppercase;
    margin-bottom: 0.85rem;
}

.obra-description-text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
    font-weight: 300;
}

/* Ficha Técnica em Duas Colunas */
.obra-specs-block {
    margin: 1.75rem 0;
}

.obra-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem 1.75rem;
    background-color: var(--color-bg-white);
    padding: 1.5rem 1.65rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-card);
}

.spec-item {
    display: flex;
    flex-direction: column;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--color-border-subtle);
}

.spec-label {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.2rem;
}

.spec-value {
    font-size: 0.875rem;
    color: var(--color-text-main);
    font-weight: 600;
}

.spec-code {
    font-family: monospace;
    color: var(--color-gold);
    letter-spacing: 0.05em;
}

.spec-avail {
    color: #276749;
}

/* Bloco de Ação: Preço sob consulta e Botão Único */
.obra-inquiry-action-card {
    background: linear-gradient(135deg, #181714 0%, #22201b 100%);
    color: #ffffff;
    border-radius: var(--radius-md);
    padding: 2.25rem 2rem;
    border: 1px solid rgba(179, 138, 84, 0.4);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.15);
    margin-top: 1rem;
}

.inquiry-card-badge {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    color: var(--color-gold-light);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.inquiry-card-price {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.inquiry-card-subtext {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.55;
    margin-bottom: 1.75rem;
    font-weight: 300;
}

.btn-primary-interest {
    width: 100%;
    padding: 1.05rem 1.85rem;
    background-color: var(--color-gold);
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(179, 138, 84, 0.35);
    transition: all var(--transition-fast);
}

.btn-primary-interest:hover {
    background-color: var(--color-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(179, 138, 84, 0.45);
}

.inquiry-card-footer {
    margin-top: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.security-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.security-text svg {
    color: var(--color-gold-light);
    flex-shrink: 0;
}

/* Seção de Obras Relacionadas */
.section-related-artworks {
    padding: 4.5rem 0 5.5rem;
    border-top: 1px solid var(--color-border-subtle);
    background-color: #fbf9f5;
}

/* ==========================================================
   MODAL DE ZOOM / AMPLIAÇÃO EM TELA CHEIA (LIGHTBOX)
   ========================================================== */
.obra-zoom-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(10, 9, 8, 0.94);
    backdrop-filter: blur(12px);
    z-index: 2500;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.obra-zoom-modal-backdrop.open {
    display: flex;
    opacity: 1;
}

.zoom-modal-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.zoom-modal-toolbar {
    padding: 1.15rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.zoom-title-meta {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.zoom-artwork-name {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: #ffffff;
    font-weight: 500;
}

.zoom-artwork-artist {
    font-size: 0.8125rem;
    color: var(--color-text-light);
}

.zoom-view-caption {
    background: rgba(179, 138, 84, 0.2);
    color: var(--color-gold-light);
    border: 1px solid rgba(179, 138, 84, 0.4);
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
}

.zoom-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.zoom-btn-tool,
.zoom-close-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.zoom-btn-tool:hover,
.zoom-close-btn:hover {
    background: var(--color-gold);
    color: #ffffff;
}

/* Área de Exibição da Imagem */
.zoom-image-stage {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 1rem;
}

.zoom-image-scroll-wrapper {
    max-width: 90vw;
    max-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
}

.zoom-img {
    max-width: 85vw;
    max-height: 72vh;
    object-fit: contain;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: zoom-in;
    user-select: none;
}

.zoom-img.zoomed {
    transform: scale(1.65);
    cursor: zoom-out;
}

.zoom-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all var(--transition-fast);
}

.zoom-arrow.zoom-prev {
    left: 20px;
}

.zoom-arrow.zoom-next {
    right: 20px;
}

.zoom-arrow:hover {
    background: var(--color-gold);
}

.zoom-modal-footer {
    padding: 1rem 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.zoom-thumbs-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.zoom-thumb-btn {
    width: 54px;
    height: 42px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    background: transparent;
    padding: 0;
    transition: all var(--transition-fast);
}

.zoom-thumb-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zoom-thumb-btn:hover,
.zoom-thumb-btn.active {
    border-color: var(--color-gold);
    transform: translateY(-2px);
}

.zoom-help-hint {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ==========================================================
   ESTADOS DE CARREGAMENTO (SKELETON), VAZIO E ERRO PREMIUM
   ========================================================== */

/* Shimmer animation dourada/museu */
@keyframes artsaleShimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.skeleton-shimmer {
    background: linear-gradient(90deg, #1e1b18 0%, #2c2621 35%, #3c342b 50%, #2c2621 65%, #1e1b18 100%);
    background-size: 200% 100%;
    animation: artsaleShimmer 1.8s ease-in-out infinite;
}

/* Skeleton Artwork Card */
.artwork-card.skeleton-card {
    pointer-events: none;
    border-color: rgba(200, 169, 110, 0.15);
    background-color: #141210;
}

.skeleton-image {
    width: 100%;
    aspect-ratio: 1.6 / 1;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.skeleton-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 75px;
    height: 22px;
    border-radius: var(--radius-full);
}

.skeleton-content {
    padding: 1.35rem 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.skeleton-line {
    height: 14px;
    border-radius: 4px;
}

.skeleton-title {
    width: 70%;
    height: 20px;
    margin-bottom: 0.25rem;
}

.skeleton-artist {
    width: 50%;
    height: 14px;
}

.skeleton-meta {
    width: 40%;
    height: 12px;
    margin-top: 0.25rem;
}

.skeleton-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.skeleton-price {
    width: 35%;
    height: 18px;
}

.skeleton-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

/* Estado Vazio (Empty State) */
.art-empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4.5rem 2rem;
    background: linear-gradient(180deg, rgba(26, 23, 20, 0.8) 0%, rgba(20, 18, 16, 0.95) 100%);
    border: 1px solid rgba(200, 169, 110, 0.2);
    border-radius: var(--radius-md);
    margin: 2rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(200, 169, 110, 0.1);
    border: 1px solid rgba(200, 169, 110, 0.3);
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.empty-state-title {
    font-family: var(--font-serif);
    font-size: 1.65rem;
    color: #ffffff;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.empty-state-text {
    font-size: 0.95rem;
    color: #a8a29e;
    max-width: 480px;
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

.empty-state-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

/* Estado de Erro (Error State) */
.art-error-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(180deg, rgba(35, 20, 18, 0.7) 0%, rgba(20, 16, 15, 0.95) 100%);
    border: 1px solid rgba(217, 83, 79, 0.3);
    border-radius: var(--radius-md);
    margin: 2rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.error-state-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(217, 83, 79, 0.12);
    border: 1px solid rgba(217, 83, 79, 0.35);
    color: #ef4444;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.error-state-title {
    font-family: var(--font-serif);
    font-size: 1.65rem;
    color: #ffffff;
    margin-bottom: 0.75rem;
}

.error-state-text {
    font-size: 0.95rem;
    color: #d6d3d1;
    max-width: 480px;
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

.error-state-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}