/* 
   CASA 88 - Design System & Styles (Landing Page Otimizada)
   Aesthetics: Premium, Warm Minimalist, Editorial
   Manual de Marca Oficial: Cores #fffdf8, #ffecd7, #c7b299, #676789, #25252d
   Fontes: Maven Pro, Cormorant Garamond (Itálico), Great Vibes (Assinaturas)
*/

@import url('https://fonts.googleapis.com/css2?family=Maven+Pro:wght@400;500;600;700;800;900&family=Cormorant+Garamond:ital,wght@1,400;1,500;1,600;1,700&family=Great+Vibes&display=swap');

:root {
  /* Color Palette Oficial do Manual */
  --color-chalk: #fffdf8;          /* Off-white marfim oficial */
  --color-cream: #ffecd7;          /* Areia/bege claro */
  --color-bronze: #c7b299;         /* Dourado / Taupe / Fendi clássico */
  --color-bronze-hover: #b59e83;   /* Fendi hover */
  --color-blue-slate: #676789;     /* Azul Slate chique */
  --color-charcoal: #25252d;       /* Grafite profundo / Off-black */
  --color-carbon: #25252d;         /* Texto principal */
  --color-muted: #676789;          /* Texto secundário usa o Azul Slate do manual */
  --color-border: #E8E5DF;         /* Linha divisória sutil claro */
  --color-border-dark: #373742;    /* Linha divisória em fundo escuro */
  
  /* Typography */
  --font-primary: 'Maven Pro', sans-serif;
  --font-accent: 'Great Vibes', cursive;
  --font-italic: 'Cormorant Garamond', serif;
  
  /* Transitions & Animation */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  
  /* Container Constraints */
  --container-max-width: 1300px;
  --header-height: 80px;
  
  /* Border Radius System (Shape Consistency Lock) */
  --radius-button: 0px;            /* Totalmente quadrado / editorial de luxo */
  --radius-card: 4px;              /* Bordas levemente suavizadas para sofisticação */
  --radius-input: 0px;             /* Entradas minimalistas quadradas */
}

/* Base resets & styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--color-chalk);
  color: var(--color-carbon);
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.65;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-carbon);
}

p {
  color: var(--color-muted);
  font-size: 1.05rem;
}

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

/* Layout utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-right: auto;
  margin-left: auto;
  padding-right: 2rem;
  padding-left: 2rem;
}

.section-padding {
  padding-top: 8.5rem;
  padding-bottom: 8.5rem;
}

@media (max-width: 768px) {
  .section-padding {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }
}

@media (max-width: 480px) {
  .section-padding {
    padding-top: 3.5rem !important;
    padding-bottom: 3.5rem !important;
  }
}

/* Premium Buttons & Interactive States (Alta Acessibilidade & Contraste) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.1rem 2.4rem;
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-button);
}

.btn-primary {
  background-color: var(--color-charcoal);
  color: var(--color-chalk);
}

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

.btn-primary:active {
  transform: scale(0.98);
}

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

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

.btn-secondary:active {
  transform: scale(0.98);
}

.btn-accent {
  background-color: var(--color-bronze);
  color: #FFFFFF; /* Garante contraste contra o dourado */
}

.btn-accent:hover {
  background-color: var(--color-charcoal);
  transform: translateY(-2px);
}

.btn-accent:active {
  transform: scale(0.98);
}

/* Header & Navigation (LP Modo Limpo) */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-smooth);
}

header.scrolled {
  height: 70px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.035'/%3E%3C/svg%3E"), 
                    linear-gradient(to bottom, rgba(37, 37, 45, 0.72), rgba(37, 37, 45, 0.72));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

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

.logo {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-chalk);
}

.logo span {
  color: var(--color-bronze);
}

/* Botões de Contato do Header (Sticky) - Alto Destaque Visual */
.header-whatsapp {
  display: inline-flex;
  align-items: center;
  background-color: rgba(37, 211, 102, 0.12);
  border: 1px solid #25D366;
  color: var(--color-chalk);
}

.header-whatsapp:hover {
  background-color: #25D366;
  border-color: #25D366;
  color: #fff;
  transform: translateY(-2px);
}

.header-whatsapp:active {
  transform: scale(0.98);
}

.header-cta-primary {
  box-shadow: 0 0 0 0 rgba(199, 178, 153, 0.55);
  animation: header-cta-pulse 2.4s infinite;
}

.header-cta-primary:hover {
  animation-play-state: paused;
}

@keyframes header-cta-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(199, 178, 153, 0.55);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(199, 178, 153, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(199, 178, 153, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .header-cta-primary {
    animation: none;
  }
}

/* Hero Section (LP Imersivo - Imagem de Fundo Completa) */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--header-height);
  background-image: linear-gradient(to right, rgba(21, 21, 18, 0.92) 0%, rgba(21, 21, 18, 0.55) 55%, rgba(21, 21, 18, 0.85) 100%), url('../images/hero-cozinha.png');
  background-size: cover;
  background-position: center;
  color: var(--color-chalk);
  overflow: hidden;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.8rem;
  z-index: 2;
  max-width: 720px;
  position: relative;
}

.hero-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-bronze);
}

.hero-title {
  font-size: clamp(2.5rem, 4.4vw, 4.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--color-chalk);
}

.hero-title strong {
  font-weight: 600;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.6;
  max-width: 48ch;
  color: rgba(247, 245, 240, 0.8);
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

@media (max-width: 1024px) {
  .hero {
    padding-top: 110px;
    padding-bottom: 5rem;
    background-image: linear-gradient(to bottom, rgba(21, 21, 18, 0.92) 0%, rgba(21, 21, 18, 0.75) 100%), url('../images/hero-cozinha.png');
    background-position: center right 35%;
  }
  
  .hero-content {
    max-width: 100%;
  }
}

@media (max-width: 580px) {
  .hero {
    padding-top: 100px !important;
    padding-bottom: 4rem !important;
    background-position: center !important;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .header-whatsapp {
    display: none !important; /* Oculta o WhatsApp secundário no cabeçalho mobile para evitar quebra de layout */
  }
}

/* Grids de Estatísticas e Comparativo (Responsividade LP) */
#numbers-grid {
  transition: var(--transition-smooth);
}

.numbers-item {
  flex: 0 1 170px;
}

.numbers-item h3 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-bronze);
  line-height: 1;
}

.numbers-item p {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(247, 245, 240, 0.65);
  margin-top: 0.5rem;
}

@media (max-width: 580px) {
  .numbers-item h3 {
    font-size: 1.8rem !important;
  }
  .numbers-item p {
    font-size: 0.68rem !important;
    letter-spacing: 0.05em !important;
  }
}

#comparison-grid {
  transition: var(--transition-smooth);
}

@media (max-width: 1024px) {
  #numbers-grid {
    gap: 2.5rem !important;
  }
}

@media (max-width: 580px) {
  #numbers-grid {
    gap: 1.5rem !important;
  }
  .numbers-item {
    flex: 0 1 120px;
  }
}

/* Trust Section (Logo Wall Under Hero) */
.trust-logos {
  background-color: var(--color-chalk);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0;
}

.trust-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.logo-wall {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 900px;
  flex-wrap: wrap;
  gap: 2rem;
}

.logo-wall svg, .logo-wall span {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  opacity: 0.7;
  transition: var(--transition-fast);
}

.logo-wall span:hover {
  opacity: 1;
  color: var(--color-bronze);
}

@media (max-width: 768px) {
  .logo-wall {
    justify-content: center;
    gap: 3rem;
  }
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 4.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-bronze);
}

.section-title {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  max-width: 28ch;
  line-height: 1.25;
}

.section-desc {
  font-size: 1.1rem;
  max-width: 60ch;
  margin-top: 0.5rem;
}

/* Seção de Dor (Cards) */
.dor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.dor-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-card);
  transition: var(--transition-smooth);
}

.dor-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-bronze);
  box-shadow: 0 10px 30px rgba(21, 21, 18, 0.02);
}

.dor-number {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-bronze);
  display: block;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.dor-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.dor-card p {
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .dor-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .dor-grid {
    grid-template-columns: 1fr;
  }
}

/* Nova Seção Comparativa Unificada */
.comparison-box {
  position: relative;
  background-color: var(--color-charcoal);
  border: 1px solid var(--color-border-dark);
  border-radius: 20px;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  padding: 3.5rem;
  gap: 3.5rem;
  margin-top: 2rem;
  text-align: left;
  z-index: 1;
}

.comparison-box::after {
  content: '';
  position: absolute;
  top: -12px;
  right: -12px;
  left: 12px;
  bottom: 12px;
  border: 1.5px solid var(--color-bronze);
  border-radius: inherit;
  z-index: -1;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.comparison-col {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.comparison-col h3 {
  font-size: 1.35rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  letter-spacing: -0.01em;
}

.market-col h3 {
  color: rgba(247, 245, 240, 0.55);
}

.brand-col h3 {
  color: var(--color-bronze);
}

.icon-bad {
  color: #c94a4a;
  font-size: 1.5rem;
  line-height: 1;
}

.icon-good {
  color: var(--color-bronze);
  font-size: 1.5rem;
  line-height: 1;
}

.comparison-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.comparison-col li {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.comparison-col li strong {
  font-size: 1.05rem;
  font-weight: 500;
}

.market-col li {
  color: rgba(247, 245, 240, 0.55);
}

.brand-col li {
  color: rgba(247, 245, 240, 0.85);
}

.brand-col li strong {
  color: var(--color-chalk);
}

.comparison-divider {
  background-color: var(--color-border-dark);
  width: 1px;
  height: 100%;
}

@media (max-width: 992px) {
  .comparison-box {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 2rem 1.4rem;
    border-radius: 16px;
    margin-right: 10px; /* Margem de segurança para a moldura deslocada no mobile */
  }
  
  .comparison-box::after {
    top: -8px;
    right: -8px;
    left: 8px;
    bottom: 8px;
  }
  
  .comparison-divider {
    height: 1px;
    width: 100%;
  }
}

/* O Método Casa 88 (Passos elegantes em Seção Escura) */
.process-section {
  position: relative;
  background-color: var(--color-charcoal);
  color: var(--color-chalk);
  border-bottom: 1px solid var(--color-border-dark);
}

.process-section h2,
.process-section .section-title {
  color: var(--color-chalk);
}

.process-section .section-desc {
  color: rgba(247, 245, 240, 0.7);
}

/* Marca d'água da logo — parcialmente visível, maior que a seção */
.process-bg-logo {
  position: absolute;
  top: -15%;
  right: -20%;
  width: 65%;
  min-width: 620px;
  max-width: none;
  height: auto;
  opacity: 0.06;
  filter: blur(6px);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.process-section .container {
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .process-bg-logo {
    width: 100%;
    min-width: 420px;
    top: -8%;
    right: -35%;
  }
}

.method-timeline {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  margin-top: 3.5rem;
  max-width: 950px;
  margin-left: auto;
  margin-right: auto;
}

.method-step {
  display: grid;
  grid-template-columns: 80px 1.5fr 3.5fr;
  gap: 2rem;
  align-items: flex-start;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border-dark);
}

.method-step:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.method-number {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-bronze);
  letter-spacing: -0.05em;
}

.method-step h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-chalk);
}

.method-step p {
  font-size: 1.05rem;
  color: rgba(247, 245, 240, 0.75);
}

@media (max-width: 768px) {
  .method-step {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }
  
  .method-number {
    font-size: 2.2rem;
  }
}

/* Grid de Diferenciais Otimizado (Largura Total - 3 Colunas no Desktop) */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
  margin-top: 3.5rem;
}

.puv-card {
  background-color: #FFFFFF;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  transition: var(--transition-smooth);
}

.puv-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-bronze);
  box-shadow: 0 10px 30px rgba(21, 21, 18, 0.02);
}

.puv-icon {
  font-size: 1.8rem;
  color: var(--color-bronze);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
}

.puv-icon svg {
  width: 28px;
  height: 28px;
}

.puv-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--color-carbon);
  letter-spacing: -0.01em;
}

.puv-card p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-muted);
}

@media (max-width: 992px) {
  .diferenciais-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .diferenciais-grid {
    grid-template-columns: 1fr;
  }
  .puv-card {
    padding: 2rem 1.5rem;
  }
}

/* Galeria de Projetos - Bento Grid */
.gallery-section {
  background-color: var(--color-charcoal);
  color: var(--color-chalk);
}

.gallery-section h2, .gallery-section h3 {
  color: var(--color-chalk);
}

.gallery-section p {
  color: rgba(247, 245, 240, 0.7);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.bento-cell {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  min-height: 320px;
  background-color: #262623;
  border: 1px solid var(--color-border-dark);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.bento-wide-6 {
  grid-column: span 6;
}

.bento-wide-8 {
  grid-column: span 8;
  min-height: 400px;
}

.bento-wide-4 {
  grid-column: span 4;
  min-height: 400px;
}

.bento-full {
  grid-column: span 12;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  background: linear-gradient(135deg, #22221F 0%, #151512 100%);
  border: 1px solid var(--color-bronze);
}

.bento-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  transition: transform 6s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-cell:hover img {
  transform: scale(1.06);
}

.bento-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  height: 100%;
  transition: var(--transition-smooth);
}

.bento-cell:hover .bento-overlay {
  opacity: 1;
}

.bento-overlay h3 {
  font-size: 1.3rem;
  margin-bottom: 0.3rem;
}

.bento-overlay span {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-bronze);
}

.bento-credit {
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: rgba(247, 245, 240, 0.6);
  margin-top: 0.4rem;
}

.bento-text-content {
  max-width: 650px;
  text-align: center;
}

.bento-text-content h3 {
  font-size: 1.8rem;
  font-weight: 300;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.bento-text-content h3 strong {
  color: var(--color-bronze);
}

@media (max-width: 1024px) {
  .bento-wide-8, .bento-wide-4, .bento-wide-6 {
    grid-column: span 12;
    min-height: 350px;
  }
}

@media (max-width: 768px) {
  .bento-cell {
    min-height: 280px !important;
  }
  .bento-full {
    min-height: auto !important;
  }
}

/* Sobre os Sócios */
.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 5rem;
  align-items: center;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-quote {
  font-size: 1.3rem;
  line-height: 1.5;
  font-style: italic;
  color: var(--color-carbon);
  border-left: 3px solid var(--color-bronze);
  padding-left: 1.5rem;
}

.about-partners {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 1rem;
}

.partner-card h4 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.partner-card span {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--color-bronze);
  letter-spacing: 0.05em;
}

.partner-card p {
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

.about-showroom {
  position: relative;
  width: 100%;
  height: 550px;
  overflow: hidden;
  border-radius: var(--radius-card);
}

.about-showroom img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr !important;
    gap: 3rem;
  }
  .about-showroom {
    height: 400px;
  }
}

@media (max-width: 580px) {
  .about-partners {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Contato / Formulador (Destacado em Fundo Claro) */
.contact-section {
  background-color: var(--color-chalk);
  color: var(--color-carbon);
  border-bottom: 1px solid var(--color-border);
}

.contact-section h2, .contact-section h3 {
  color: var(--color-carbon);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 5rem;
  align-items: center;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.contact-title {
  font-size: 2.3rem;
  font-weight: 300;
  line-height: 1.25;
}

.contact-title strong {
  color: var(--color-bronze);
  font-weight: 600;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.channel {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.channel-icon {
  font-size: 1.4rem;
  color: var(--color-bronze);
  margin-top: 0.2rem;
}

.channel-icon svg {
  width: 24px;
  height: 24px;
}

.channel-detail h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 0.3rem;
}

.channel-detail p, .channel-detail a {
  font-size: 1.1rem;
  color: var(--color-carbon);
}

/* Simulador Card (Bloco Escuro com Grande Protagonismo) */
.simulator-card {
  position: relative;
  background-color: #151512;
  border: 1px solid rgba(197, 154, 91, 0.15);
  padding: 3.5rem;
  border-radius: 20px;
  color: var(--color-chalk);
  z-index: 1;
}

.simulator-card::after {
  content: '';
  position: absolute;
  top: -12px;
  right: -12px;
  left: 12px;
  bottom: 12px;
  border: 1.5px solid var(--color-bronze);
  border-radius: inherit;
  z-index: -1;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.simulator-card h3,
.simulator-card .sim-question {
  color: var(--color-chalk);
}

.sim-step {
  display: none;
}

.sim-step.active {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.sim-progress-bar {
  width: 100%;
  height: 4px;
  background-color: var(--color-border-dark);
  margin-bottom: 2rem;
  position: relative;
}

.sim-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 16.6%;
  background-color: var(--color-bronze);
  transition: var(--transition-smooth);
}

.sim-question {
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.option-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.option-btn {
  background-color: #22221F;
  border: 1px solid var(--color-border-dark);
  color: var(--color-chalk);
  padding: 1.2rem;
  text-align: left;
  font-family: var(--font-primary);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
  border-radius: var(--radius-card);
}

.option-btn:hover {
  border-color: var(--color-bronze);
  background-color: #2D2D2A;
}

.option-btn.selected {
  border-color: var(--color-bronze);
  background-color: var(--color-bronze);
  color: #151512;
  font-weight: 600;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.input-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(247, 245, 240, 0.7);
}

.input-field {
  width: 100%;
  padding: 1rem;
  background-color: #22221F;
  border: 1px solid var(--color-border-dark);
  color: var(--color-chalk);
  font-family: var(--font-primary);
  font-size: 1rem;
  border-radius: var(--radius-input);
  transition: var(--transition-fast);
}

.input-field:focus {
  outline: none;
  border-color: var(--color-bronze);
}

.input-field::placeholder {
  color: rgba(247, 245, 240, 0.4);
}

.sim-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
  gap: 1rem;
}

@media (max-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 3.5rem;
  }
  .simulator-card {
    padding: 2rem 1.4rem;
    border-radius: 16px;
    margin-right: 10px; /* Margem de segurança para a moldura deslocada no mobile */
  }
  .simulator-card::after {
    top: -8px;
    right: -8px;
    left: 8px;
    bottom: 8px;
  }
}

@media (max-width: 580px) {
  .option-grid {
    grid-template-columns: 1fr;
  }
}

/* Sticky CTA no Mobile */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(21, 21, 18, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border-dark);
  padding: 1rem 1.5rem;
  z-index: 999;
}

@media (max-width: 768px) {
  .sticky-mobile-cta {
    display: flex;
    justify-content: center;
  }
  .sticky-mobile-cta .btn {
    width: 100%;
    padding: 0.9rem 1.5rem;
    font-size: 0.8rem;
  }
  body {
    padding-bottom: 70px; /* Evita que o rodapé seja coberto pelo CTA fixo */
  }
}

/* Footer Section */
footer {
  background-color: #0E0E0D;
  color: rgba(247, 245, 240, 0.6);
  padding: 4.5rem 0 2rem 0;
  border-top: 1px solid var(--color-border-dark);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3.5rem;
}

.footer-brand h3 {
  color: var(--color-chalk);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}

.footer-brand h3 span {
  color: var(--color-bronze);
}

.footer-brand p {
  color: rgba(247, 245, 240, 0.5);
  max-width: 32ch;
}

.footer-links h4 {
  color: var(--color-chalk);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a:hover {
  color: var(--color-bronze);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* Lightbox Modal */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(21, 21, 18, 0.98);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 85%;
}

.lightbox-content img {
  width: 100%;
  height: auto;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-card);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: var(--color-chalk);
  font-size: 2rem;
  cursor: pointer;
}

.lightbox-caption {
  color: var(--color-chalk);
  text-align: center;
  margin-top: 1rem;
  font-size: 1.1rem;
}

/* Scroll Fade In Animation Classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Seção de Parceria com Arquitetos (Infográfico) */
.architects-network {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 3.5rem;
}

.architects-hub {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  border: 1.5px solid var(--color-bronze);
  background-color: rgba(199, 178, 153, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  flex-shrink: 0;
}

.architects-hub svg {
  color: var(--color-bronze);
}

.architects-hub-label {
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  line-height: 1.3;
  text-align: center;
}

.architects-connector {
  width: 1px;
  height: 2.2rem;
  background-color: var(--color-border);
}

.architects-nodes {
  position: relative;
  width: 100%;
  max-width: 920px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-top: 2.2rem;
}

.architects-nodes::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  border-top: 1px solid var(--color-border);
}

.architects-node {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.architects-node::before {
  content: '';
  position: absolute;
  top: -2.2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 2.2rem;
  background-color: var(--color-border);
}

.architects-node-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background-color: var(--color-chalk);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bronze);
  margin-bottom: 1.1rem;
  transition: var(--transition-smooth);
}

.architects-node-icon svg {
  width: 22px;
  height: 22px;
}

.architects-node:hover .architects-node-icon {
  border-color: var(--color-bronze);
  transform: translateY(-3px);
}

.architects-node h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-carbon);
}

.architects-node p {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--color-muted);
}

/* Arquitetos em Fundo Escuro (dobra alternada) */
#arquitetos .section-title {
  color: var(--color-chalk);
}

#arquitetos .section-desc {
  color: rgba(247, 245, 240, 0.7);
}

#arquitetos .architects-hub-label {
  color: rgba(247, 245, 240, 0.75);
}

#arquitetos .architects-connector,
#arquitetos .architects-node::before {
  background-color: var(--color-border-dark);
}

#arquitetos .architects-nodes::before {
  border-top-color: var(--color-border-dark);
}

#arquitetos .architects-node h3 {
  color: var(--color-chalk);
}

#arquitetos .architects-node p {
  color: rgba(247, 245, 240, 0.75);
}

@media (max-width: 992px) {
  .architects-hub,
  .architects-connector {
    display: none;
  }

  .architects-nodes {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
    padding-top: 0;
    gap: 2.4rem;
  }

  .architects-nodes::before,
  .architects-node::before {
    display: none;
  }
}