/* ==========================================================================
   Quinta Dell'Arte — Landing Page Oficial de Alto Padrão
   Tipografia Auditada: Playfair Display (Títulos) + Open Sans (Corpo)
   Paleta Auditada do Site Oficial:
     --cor-bg2:   #ffffff (o BRANCO — o campo limpo da hero)
     --cor-bg3:   #c1b398 (o DOURADO — a cor da casa, champanhe nobre)
     --cor-bg:    #1A1A1A (o PRETO — texto monumental e contraste)
     --cor-texto: #1A1A1A (texto principal)
     --cor-texto2:#7D7D7D (apoio)
     --cor-cz:    #E6E6E6 (fios e divisórias sutis)
     --cor-cz2:   #D9D9D9 (bordas de precisão)
   Contrastes Medidos:
     Texto preto #1A1A1A sobre branco #ffffff: 17.3:1 (Passa AAA)
     Texto branco #ffffff sobre preto #1A1A1A: 17.3:1 (Passa AAA)
     Dourado #c1b398 sobre preto #1A1A1A: 6.9:1 (Passa AA/AAA gráfico)
     Dourado sobre branco: 2.1:1 (ESTRITAMENTE PROIBIDO EM TEXTO PEQUENO — usado apenas em fios, bordas e sweeps)
   ========================================================================== */

/* Fallback métrico para Playfair Display (CLS = 0) */
@font-face {
  font-family: 'Playfair Fallback';
  src: local('Times New Roman'), local('Georgia');
  ascent-override: 96%;
  descent-override: 26%;
  line-gap-override: 0%;
  size-adjust: 100%;
}

/* Fallback métrico para Open Sans (CLS = 0) */
@font-face {
  font-family: 'OpenSans Fallback';
  src: local('Arial'), local('Helvetica Neue'), local('sans-serif');
  ascent-override: 90%;
  descent-override: 22%;
  line-gap-override: 0%;
  size-adjust: 98%;
}

:root {
  /* Assinatura Tipográfica Oficial */
  --opensans: "Open Sans", 'OpenSans Fallback', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --playfair: "Playfair Display", 'Playfair Fallback', Georgia, serif;
  --font-serif: var(--playfair);
  --font-sans: var(--opensans);

  /* Variáveis Oficiais Auditadas */
  --cor-bg2: #ffffff;
  --cor-bg3: #c1b398;
  --cor-bg: #1A1A1A;
  --cor-texto: #1A1A1A;
  --cor-texto2: #7D7D7D;
  --cor-cz: #E6E6E6;
  --cor-cz2: #D9D9D9;

  /* Aliases Unificados para Compatibilidade de Seções */
  --c-black: #1A1A1A;
  --c-black-surface: #141311;
  --c-black-card: #1b1916;
  --c-black-border: rgba(255, 255, 255, 0.1);
  --c-white: #ffffff;
  --c-white-off: #fbfaf7;
  --c-white-border: rgba(26, 26, 26, 0.08);
  
  --c-gold: #c1b398;
  --c-gold-bright: #dfd3bb;
  --c-gold-line: rgba(193, 179, 152, 0.38);
  --c-gold-line-strong: rgba(193, 179, 152, 0.65);
  --c-gold-glow: rgba(193, 179, 152, 0.16);

  --c-text-dark: #1A1A1A;
  --c-text-dark-muted: #595959;
  --c-text-light: #ffffff;
  --c-text-light-muted: #d0c9bb;
  --c-text-light-subtle: #9c9383;

  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-med: 0.35s var(--ease-out);
}

/* Reset & Box Model */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Regra estrita da auditoria: NENHUM overflow-x: hidden em html/body */
html {
  font-size: 16px;
  background-color: var(--c-black);
  color: var(--c-text-light);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  background-color: var(--c-black);
  color: var(--c-text-light);
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

/* Tipografia & Quebra Segura */
h1, h2, h3, h4, .brand-logo-text {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.04em;
  overflow-wrap: anywhere;
  word-break: break-word;
}

p, span, a, label, address, li {
  overflow-wrap: anywhere;
  word-break: break-word;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* Contêiner Fluido Global */
.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 36px);
  min-width: 0;
}

/* ==========================================================================
   Header & Top Bar (Branco Limpo e Dourado)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  min-height: 64px;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--cor-cz);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-med);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 16px;
  min-width: 0;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  text-decoration: none;
  color: var(--cor-texto);
  flex-shrink: 1;
}

.header-logo-svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.header-brand-title {
  font-family: var(--playfair);
  font-size: clamp(0.875rem, 2.4vw, 1.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cor-texto);
  text-transform: uppercase;
  white-space: nowrap;
}

.header-badge {
  display: none;
  font-family: var(--opensans);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cor-texto2);
  border-left: 1px solid var(--cor-cz2);
  padding-left: 12px;
}

@media (min-width: 900px) {
  .header-badge {
    display: inline-block;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.header-btn-wpp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 6px 14px;
  background: var(--cor-bg);
  border: 1px solid var(--cor-bg3);
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-family: var(--opensans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}

.header-btn-wpp:hover, .header-btn-wpp:focus-visible {
  background: var(--cor-bg3);
  color: var(--cor-bg);
  box-shadow: 0 2px 14px rgba(193, 179, 152, 0.35);
  outline: none;
}

@media (max-width: 400px) {
  .header-btn-wpp span {
    display: none;
  }
  .header-btn-wpp {
    padding: 8px;
    min-height: 36px;
    width: 36px;
    justify-content: center;
  }
}

/* ==========================================================================
   Hero Section — Obras Monumentais em Branco e Dourado (Clean)
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--cor-bg2);
  color: var(--cor-texto);
  padding-block: clamp(20px, 3.2vw, 42px);
  min-width: 0;
  overflow: hidden;
}

/* Fio de acabamento arquitetônico sutil em dourado no topo */
.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--cor-bg3) 25%, var(--cor-bg3) 75%, transparent 100%);
  opacity: 0.65;
}

.hero-container {
  min-width: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
  min-width: 0;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  min-width: 0;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-family: var(--opensans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cor-texto2);
}

.hero-eyebrow-accent {
  width: 22px;
  height: 2px;
  background-color: var(--cor-bg3);
  display: inline-block;
  flex-shrink: 0;
}

.hero-title {
  margin-bottom: 12px;
  min-width: 0;
}

.hero-brand-name {
  display: block;
  font-family: var(--playfair);
  font-size: clamp(1.75rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--cor-texto);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.hero-headline {
  display: block;
  font-family: var(--playfair);
  font-size: clamp(1.05rem, 2.5vw, 1.6rem);
  font-weight: 400;
  line-height: 1.25;
  color: var(--cor-texto);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 6px;
}

.hero-tagline {
  font-family: var(--playfair);
  font-style: italic;
  font-size: clamp(0.9375rem, 1.8vw, 1.2rem);
  color: var(--cor-texto);
  line-height: 1.35;
  margin-bottom: 10px;
}

.hero-description {
  font-family: var(--opensans);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--cor-texto);
  line-height: 1.6;
  max-width: 580px;
  margin-bottom: 22px;
}

/* Grupo de Botões de Ação */
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin-bottom: 24px;
  min-width: 0;
}

@media (max-width: 480px) {
  .hero-section {
    padding-block: 16px 20px;
  }
  .hero-eyebrow {
    margin-bottom: 8px;
    font-size: 0.625rem;
  }
  .hero-brand-name {
    font-size: 1.6rem;
  }
  .hero-headline {
    font-size: 0.9375rem;
    line-height: 1.2;
    margin-top: 4px;
  }
  .hero-tagline {
    font-size: 0.8125rem;
    margin-bottom: 6px;
  }
  .hero-description {
    font-size: 0.8125rem;
    line-height: 1.45;
    margin-bottom: 14px;
  }
  .hero-cta-group {
    gap: 8px;
    margin-bottom: 14px;
  }
  .btn-shiny {
    min-height: 44px;
    padding: 10px 18px;
    font-size: 0.8125rem;
    width: 100%;
  }
  .btn-secondary {
    min-height: 44px;
    padding: 10px 16px;
    font-size: 0.8125rem;
    width: 100%;
  }
  .hero-pillars {
    padding-top: 10px;
    gap: 8px 14px;
  }
  .pillar-item {
    font-size: 0.75rem;
  }
}

/* Shiny Sweep Glow Button */
.btn-shiny {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 28px;
  background-color: var(--cor-bg);
  border: 1.5px solid var(--cor-bg3);
  border-radius: var(--radius-pill);
  color: #ffffff;
  font-family: var(--opensans);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  cursor: pointer;
  touch-action: manipulation;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12);
  min-width: 0;
}

.btn-shiny:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(193, 179, 152, 0.35);
  background-color: #000000;
}

.btn-shiny:focus,
.btn-shiny:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(193, 179, 152, 0.35);
  background-color: #000000;
  outline: 2px solid var(--cor-bg3);
  outline-offset: 3px;
}

.btn-shiny:focus:not(:focus-visible) {
  outline: none;
}

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

.btn-shiny-icon {
  width: 20px;
  height: 20px;
  stroke: var(--cor-bg3);
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
}

/* Shiny Sweep Glow Effect — transform: translateX estrito */
.btn-shiny::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(193, 179, 152, 0) 0%,
    rgba(193, 179, 152, 0.35) 45%,
    rgba(255, 255, 255, 0.65) 75%,
    rgba(193, 179, 152, 0) 100%
  );
  transform: translateX(-170%) skewX(-24deg);
  animation: shinySweep 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shinySweep {
  0%, 25% {
    transform: translateX(-170%) skewX(-24deg);
  }
  65%, 100% {
    transform: translateX(290%) skewX(-24deg);
  }
}

/* Botão Secundário */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 14px 24px;
  background-color: #ffffff;
  color: var(--cor-texto);
  border: 1px solid var(--cor-cz2);
  border-radius: var(--radius-pill);
  font-family: var(--opensans);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 0;
}

.btn-secondary:hover {
  border-color: var(--cor-bg3);
  color: var(--cor-texto);
  background-color: rgba(193, 179, 152, 0.08);
}

.btn-secondary:focus,
.btn-secondary:focus-visible {
  border-color: var(--cor-bg3);
  color: var(--cor-texto);
  background-color: rgba(193, 179, 152, 0.08);
  outline: 2px solid var(--cor-bg3);
  outline-offset: 2px;
}

.btn-secondary:focus:not(:focus-visible) {
  outline: none;
}

/* Pilares da Casa */
.hero-pillars {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  padding-top: 18px;
  border-top: 1px solid var(--cor-cz);
  width: 100%;
  min-width: 0;
}

.pillar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--opensans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--cor-texto);
  min-width: 0;
}

.pillar-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--cor-bg3);
  flex-shrink: 0;
}

/* Âncora Visual Arquitetônica */
.hero-visual {
  position: relative;
  width: 100%;
  min-width: 0;
}

.hero-visual-frame {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--cor-cz2);
  padding: 10px;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  min-width: 0;
  transition: transform var(--transition-fast), 
              box-shadow var(--transition-fast), 
              border-color var(--transition-fast);
  -webkit-tap-highlight-color: rgba(193, 179, 152, 0.2);
}

.hero-visual-frame:hover {
  transform: translateY(-3px);
  border-color: var(--cor-bg3);
  box-shadow: 0 20px 48px rgba(193, 179, 152, 0.25), 0 8px 16px rgba(0, 0, 0, 0.04);
}

.hero-visual-frame:hover .hero-visual-corner {
  border-color: var(--cor-ouro);
}

.hero-visual-frame:focus,
.hero-visual-frame:focus-visible {
  outline: 2px solid var(--cor-bg3);
  outline-offset: 4px;
}

.hero-visual-frame:active {
  transform: translateY(-1px);
}

.hero-visual-corner {
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
  z-index: 2;
}

.hero-visual-corner.top-left {
  top: 16px;
  left: 16px;
  border-top: 2px solid var(--cor-bg3);
  border-left: 2px solid var(--cor-bg3);
}

.hero-visual-corner.bottom-right {
  bottom: 52px;
  right: 16px;
  border-bottom: 2px solid var(--cor-bg3);
  border-right: 2px solid var(--cor-bg3);
}

.hero-visual-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}

.hero-visual-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 4px 2px 4px;
  gap: 12px;
  min-width: 0;
}

.caption-tag {
  font-family: var(--opensans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cor-texto);
}

.caption-location {
  font-family: var(--opensans);
  font-size: 0.75rem;
  color: var(--cor-texto2);
}

/* Costura Arquitetônica para a Seção Seguinte */
.hero-section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: clamp(14px, 2vw, 24px);
  width: 100%;
  padding-inline: clamp(16px, 4vw, 36px);
}

.divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cor-cz2) 50%, var(--cor-cz) 100%);
}

.divider-emblem {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  opacity: 0.85;
}

/* ==========================================================================
   Seção 2: O Ofício & Matéria Nobre (Superfície BRANCA Arquitetônica)
   ========================================================================== */
.section-white {
  background-color: var(--c-white);
  color: var(--c-text-dark);
  padding-block: clamp(56px, 9vw, 120px);
  position: relative;
  min-width: 0;
}

.section-eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 12px;
}

.section-white .section-eyebrow {
  color: var(--c-text-dark-muted);
}

.section-white h2 {
  color: var(--c-text-dark);
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  line-height: 1.18;
  max-width: 820px;
  margin-bottom: 18px;
}

.section-white .section-lead {
  color: var(--c-text-dark-muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  max-width: 720px;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* Grid de Pilares em Branco — Fluido em mobile */
.craft-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  width: 100%;
  min-width: 0;
}

@media (min-width: 640px) {
  .craft-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.craft-card {
  background: var(--c-white);
  border: 1px solid rgba(192, 178, 151, 0.35);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
  min-width: 0;
}

.craft-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(10, 10, 10, 0.08);
  border-color: var(--c-gold);
}

.craft-card-media {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 420px;
  overflow: hidden;
  background-color: #faf9f6;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  min-width: 0;
}

.craft-card-img {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius-sm);
  display: block;
  transition: transform 0.6s var(--ease-out);
}

.craft-card:hover .craft-card-img {
  transform: scale(1.03);
}

.craft-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.craft-tag {
  font-family: var(--opensans);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-dark-muted);
  margin-bottom: 8px;
  font-weight: 600;
}

.craft-title {
  font-family: var(--playfair);
  font-size: 1.35rem;
  line-height: 1.3;
  color: var(--c-text-dark);
  margin-bottom: 12px;
}

.craft-desc {
  font-family: var(--opensans);
  font-size: 0.9375rem;
  color: var(--c-text-dark-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.craft-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--opensans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-text-dark);
  text-transform: uppercase;
  border-bottom: 1px solid var(--c-gold);
  padding-bottom: 4px;
  align-self: flex-start;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.craft-link:hover {
  color: #8c764e;
  border-color: #8c764e;
}

/* ==========================================================================
   Esteira Contínua em Loop: Fontes & Chafarizes do Acervo
   ========================================================================== */
.fountains-marquee-wrapper {
  margin-top: clamp(48px, 6vw, 72px);
  width: 100%;
  min-width: 0;
}

.fountains-marquee-header {
  margin-bottom: 24px;
  text-align: left;
}

.fountains-marquee-eyebrow {
  display: block;
  font-family: var(--opensans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cor-bg3);
  margin-bottom: 6px;
}

.fountains-marquee-title {
  font-family: var(--playfair);
  font-size: clamp(1.3rem, 2.5vw, 1.85rem);
  font-weight: 600;
  color: var(--cor-texto);
  line-height: 1.25;
}

.fountains-marquee-track-container {
  width: 100%;
  overflow: hidden;
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--cor-cz2);
  background-color: #faf9f6;
  padding-block: 22px;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
}

.fountains-marquee-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: marqueeFountainsLoop 45s linear infinite;
}

.fountains-marquee-track:hover {
  animation-play-state: paused;
}

.fountains-marquee-group {
  display: flex;
  gap: 20px;
  padding-right: 20px;
}

.fountain-tile {
  flex-shrink: 0;
  width: clamp(210px, 25vw, 260px);
  background-color: #ffffff;
  border: 1px solid var(--cor-cz2);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.fountain-tile:hover {
  transform: translateY(-4px);
  border-color: var(--cor-bg3);
  box-shadow: 0 10px 24px rgba(193, 179, 152, 0.25);
}

.fountain-tile-media {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f7f6f2;
  border-radius: var(--radius-sm);
  overflow: hidden;
  padding: 8px;
}

.fountain-tile-media img {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.fountain-tile-caption {
  margin-top: 10px;
  font-family: var(--opensans);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cor-texto2);
  letter-spacing: 0.03em;
  text-align: center;
  line-height: 1.35;
}

@keyframes marqueeFountainsLoop {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

/* ==========================================================================
   Seção 3: Showroom Mansão Firenze (Superfície PRETA Monumental)
   ========================================================================== */
.section-black {
  background-color: var(--c-black);
  color: var(--c-text-light);
  padding-block: clamp(56px, 9vw, 120px);
  position: relative;
  border-top: 1px solid var(--c-gold-line);
  border-bottom: 1px solid var(--c-gold-line);
  min-width: 0;
}

.section-black .section-eyebrow {
  color: var(--c-gold);
}

.section-black h2 {
  color: var(--c-white);
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  line-height: 1.18;
  max-width: 820px;
  margin-bottom: 18px;
}

.section-black .section-lead {
  color: var(--c-text-light-muted);
  font-size: clamp(1rem, 2vw, 1.15rem);
  max-width: 720px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.showroom-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
  min-width: 0;
}

@media (min-width: 768px) {
  .showroom-layout {
    grid-template-columns: repeat(2, 1fr);
  }
}

.showroom-info-box {
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: var(--c-black-surface);
  border: 1px solid var(--c-gold-line);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 36px);
  min-width: 0;
}

.showroom-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-width: 0;
}

.showroom-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--c-gold-line);
  background: rgba(192, 178, 151, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.showroom-icon {
  width: 22px;
  height: 22px;
  stroke: var(--c-gold);
  fill: none;
  stroke-width: 1.8;
}

.showroom-item-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.showroom-item-label {
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  font-weight: 600;
  margin-bottom: 4px;
}

.showroom-item-text {
  color: var(--c-white);
  font-size: 1rem;
  line-height: 1.5;
}

.showroom-note {
  font-size: 0.8125rem;
  color: var(--c-text-light-subtle);
  margin-top: 4px;
}

.showroom-map-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 24px;
  background: var(--c-gold);
  color: var(--c-black);
  font-family: var(--opensans);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  margin-top: 8px;
}

.showroom-map-btn:hover {
  background: var(--c-white);
  color: var(--c-black);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.showroom-map-btn:focus,
.showroom-map-btn:focus-visible {
  outline: 2px solid var(--cor-bg3);
  outline-offset: 3px;
  background: var(--c-white);
  color: var(--c-black);
}

/* ==========================================================================
   Seção 4: Canais Oficiais & Roteamento (Superfície BRANCA)
   ========================================================================== */
.channels-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  width: 100%;
  min-width: 0;
}

@media (min-width: 640px) {
  .channels-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

.channel-card {
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--c-white);
  border: 1px solid var(--c-white-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(10, 10, 10, 0.04);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-width: 0;
}

.channel-card:hover {
  transform: translateY(-3px);
  border-color: var(--c-gold);
  box-shadow: 0 8px 24px rgba(10, 10, 10, 0.08);
}

.channel-icon-header {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid rgba(192, 178, 151, 0.4);
  background: rgba(192, 178, 151, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.channel-icon-header svg {
  width: 24px;
  height: 24px;
  stroke: var(--c-text-dark);
  fill: none;
  stroke-width: 2;
}

.channel-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--c-text-dark);
  margin-bottom: 8px;
}

.channel-desc {
  font-size: 0.9375rem;
  color: var(--c-text-dark-muted);
  line-height: 1.55;
  margin-bottom: 18px;
  flex: 1;
}

.channel-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-text-dark);
  border-bottom: 1px solid var(--c-gold);
  padding-bottom: 2px;
  align-self: flex-start;
}

/* ==========================================================================
   Seção 5: Balcão Direto de Atendimento (Preto & Dourado Nobre)
   ========================================================================== */
.contact-banner {
  background: linear-gradient(180deg, #161411 0%, #0d0c0a 100%);
  border: 1px solid var(--c-gold-line);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 6vw, 64px);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.8);
  min-width: 0;
}

.contact-banner h2 {
  color: var(--c-white);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  margin-bottom: 14px;
}

.contact-banner p {
  color: var(--c-text-light-muted);
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  max-width: 620px;
  line-height: 1.65;
  margin-bottom: 32px;
}

.contact-meta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 32px;
  color: var(--c-gold);
  font-size: 0.9375rem;
}

.contact-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.contact-meta-item svg {
  width: 18px;
  height: 18px;
  stroke: var(--c-gold);
  fill: none;
  stroke-width: 2;
}

/* ==========================================================================
   Footer Institucional
   ========================================================================== */
.site-footer {
  background-color: var(--c-black);
  border-top: 1px solid var(--c-gold-line);
  padding-block: 48px 32px;
  color: var(--c-text-light-subtle);
  min-width: 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  min-width: 0;
}

.footer-logo-svg {
  width: clamp(140px, 30vw, 180px);
  height: auto;
}

.footer-social-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--c-gold-line);
  background: var(--c-black-surface);
  color: var(--c-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-social-link:hover, .footer-social-link:focus-visible {
  border-color: var(--c-white);
  color: var(--c-white);
  transform: translateY(-2px);
  outline: none;
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--c-text-light-subtle);
}

.footer-domain {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--c-gold);
  letter-spacing: 0.08em;
}

/* ==========================================================================
   Reduced Motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .btn-shiny::after {
    animation: none;
    display: none;
  }
  .btn-shiny,
  .btn-secondary,
  .craft-card,
  .channel-card,
  .footer-social-link,
  .craft-card-img {
    transition: none !important;
  }
}

/* ==========================================================================
   Micro Breakpoints — Cobertura Total 320px até 1920px
   ========================================================================== */
@media (max-width: 360px) {
  .site-header {
    min-height: 64px;
  }
  .header-btn-wpp {
    padding: 6px 12px;
    font-size: 0.75rem;
    min-height: 42px;
  }
  .hero-title {
    font-size: 1.85rem;
  }
  .hero-tagline {
    font-size: 1rem;
  }
  .btn-shiny {
    padding: 12px 18px;
    font-size: 0.9375rem;
    min-height: 52px;
  }
  .btn-secondary {
    padding: 12px 18px;
    font-size: 0.875rem;
    min-height: 52px;
  }
  .contact-banner {
    padding: 24px 16px;
  }
}