/* ==========================================================================
   QUATTRO INCORPORADORA — DESIGN SYSTEM & RESPONSIVE STYLESHEET
   100% Pure CSS, SVG & Absolute Mobile-First Fluid Architecture
   ========================================================================== */

:root {
  /* Palette Tokens */
  --bg-main: #0B0E14;
  --bg-surface: #111622;
  --bg-surface-elevated: #161D2C;
  --bg-surface-glass: rgba(22, 29, 44, 0.78);
  --bg-surface-card: rgba(26, 35, 52, 0.6);
  
  --gold-primary: #C5A059;
  --gold-light: #DFCA95;
  --gold-dark: #937233;
  --gold-glow: rgba(197, 160, 89, 0.28);
  --gold-border: rgba(197, 160, 89, 0.24);
  --gold-gradient: linear-gradient(135deg, #DFCA95 0%, #C5A059 50%, #937233 100%);
  --gold-gradient-soft: linear-gradient(135deg, rgba(223, 202, 149, 0.15) 0%, rgba(197, 160, 89, 0.05) 100%);

  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-gold: #DFCA95;

  --border-light: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(197, 160, 89, 0.6);

  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 10px 30px rgba(197, 160, 89, 0.15);
}

/* ==========================================================================
   RESET & MOBILE-SAFE ROOT OVERFLOW CONTROL
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden !important;
  position: relative;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
  background-color: var(--bg-main);
  color: var(--text-primary);
}

/* Eliminate grid item min-content blowout */
.hero-grid > *,
.flagship-grid > *,
.flagship-box,
.investors-layout > *,
.landbanking-card > *,
.pillars-grid > *,
.governance-grid > * {
  min-width: 0;
  max-width: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Subtle Architectural Grid (Width 100% instead of 100vw to eliminate scrollbar blowout) */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(197, 160, 89, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(197, 160, 89, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* Ambient Radial Glows (Constrained so they never cause scrollbar overflow) */
.ambient-glow-1 {
  position: absolute;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: min(600px, 90vw);
  height: 350px;
  background: radial-gradient(circle, rgba(197, 160, 89, 0.07) 0%, rgba(11, 14, 20, 0) 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.ambient-glow-2 {
  position: absolute;
  top: 40%;
  right: 0;
  width: min(500px, 80vw);
  height: 400px;
  background: radial-gradient(circle, rgba(30, 58, 95, 0.15) 0%, rgba(11, 14, 20, 0) 70%);
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

/* Typography Helpers */
.font-serif {
  font-family: var(--font-serif);
}

.text-gold {
  color: var(--gold-light);
}

.gold-gradient-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-primary);
  background: rgba(197, 160, 89, 0.08);
  border: 1px solid var(--gold-border);
  padding: 5px 12px;
  border-radius: 99px;
  margin-bottom: 14px;
  max-width: 100%;
  word-break: break-word;
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--gold-light);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--gold-light);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.25;
  color: #FFFFFF;
  margin-bottom: 16px;
  word-break: break-word;
}

.section-subtitle {
  font-size: clamp(0.9rem, 2.5vw, 1.05rem);
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 40px;
  line-height: 1.65;
  word-break: break-word;
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  background: rgba(11, 14, 20, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-fast);
}

.site-nav.scrolled {
  padding: 12px 0;
  background: rgba(11, 14, 20, 0.98);
  border-bottom: 1px solid var(--gold-border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand-logo {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #FFFFFF;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--gold-light);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

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

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-investor {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--gold-light);
  border: 1px solid var(--gold-primary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.btn-investor:hover {
  background: var(--gold-primary);
  color: var(--bg-main);
  box-shadow: 0 0 14px var(--gold-glow);
}

/* Mobile Toggle Button */
.mobile-nav-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--gold-light);
  cursor: pointer;
  padding: 8px;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.mobile-nav-toggle:hover {
  background: rgba(197, 160, 89, 0.15);
  border-color: var(--gold-primary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 110px;
  padding-bottom: 70px;
  background: radial-gradient(circle at 50% 20%, rgba(22, 29, 44, 0.7) 0%, rgba(11, 14, 20, 1) 90%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 4.2vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: #FFFFFF;
  margin-bottom: 20px;
  word-break: break-word;
}

.hero-description {
  font-size: clamp(0.95rem, 2vw, 1.12rem);
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 600px;
  word-break: break-word;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.btn-primary-gold {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gold-gradient);
  color: var(--bg-main);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px var(--gold-glow);
  transition: var(--transition-fast);
  word-break: break-word;
  max-width: 100%;
}

.btn-primary-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(197, 160, 89, 0.4);
}

.btn-secondary-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 13px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: var(--transition-fast);
  word-break: break-word;
  max-width: 100%;
}

.btn-secondary-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--gold-primary);
  color: var(--gold-light);
}

/* Hero Key Indicators / Badges */
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.2;
}

.metric-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero Architectural Monolith / Geometric Visual (Pure SVG & CSS) */
.hero-visual-card {
  position: relative;
  background: var(--bg-surface-glass);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-md), 0 0 40px rgba(197, 160, 89, 0.08);
  backdrop-filter: blur(16px);
  overflow: hidden;
  max-width: 100%;
}

.hero-visual-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at top right, rgba(197, 160, 89, 0.2), transparent 70%);
  pointer-events: none;
}

.vector-emblem-center {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10px 0 24px;
}

.vector-emblem-center svg {
  width: 140px;
  height: 140px;
  max-width: 100%;
  filter: drop-shadow(0 0 16px rgba(197, 160, 89, 0.3));
  animation: subtleFloat 6s ease-in-out infinite;
}

@keyframes subtleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.corporate-dna-box {
  background: rgba(11, 14, 20, 0.7);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
}

.dna-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dna-pills {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.dna-pill {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
  word-break: break-word;
}

.dna-pill svg {
  color: var(--gold-primary);
  flex-shrink: 0;
}

/* ==========================================================================
   MANIFESTO
   ========================================================================== */
.section-manifesto {
  padding: 90px 0;
  border-top: 1px solid var(--border-light);
  background: linear-gradient(180deg, var(--bg-main) 0%, var(--bg-surface) 100%);
}

.manifesto-box {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.manifesto-lead {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
}

.manifesto-sub {
  font-size: clamp(0.88rem, 2vw, 0.98rem);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   OS 4 PILARES ESTRATÉGICOS (THE 4 PILLARS)
   ========================================================================== */
.section-pillars {
  padding: 100px 0;
  position: relative;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-main) 100%);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pillar-card {
  position: relative;
  background: var(--bg-surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 30px 22px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--border-light);
  transition: var(--transition-fast);
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border);
  box-shadow: var(--shadow-gold), var(--shadow-md);
  background: var(--bg-surface-elevated);
}

.pillar-card:hover::before {
  background: var(--gold-gradient);
}

.pillar-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(197, 160, 89, 0.2);
  line-height: 1;
  margin-bottom: 16px;
  transition: var(--transition-fast);
}

.pillar-card:hover .pillar-number {
  color: var(--gold-primary);
  transform: scale(1.05);
}

.pillar-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(197, 160, 89, 0.08);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  margin-bottom: 18px;
  transition: var(--transition-fast);
}

.pillar-card:hover .pillar-icon-box {
  background: var(--gold-primary);
  color: var(--bg-main);
  box-shadow: 0 0 14px var(--gold-glow);
}

.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
  line-height: 1.3;
}

.pillar-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.pillar-director-meta {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pillar-director-role {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold-light);
  font-weight: 600;
}

.pillar-director-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: #FFFFFF;
}

/* ==========================================================================
   FLAGSHIP PROJECT SHOWCASE (ROSA DOS VENTOS)
   ========================================================================== */
.section-flagship {
  padding: 100px 0;
  position: relative;
  background: radial-gradient(circle at 80% 50%, rgba(30, 41, 59, 0.45) 0%, var(--bg-main) 70%);
}

.flagship-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.flagship-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
}

.flagship-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.flagship-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #22C55E;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  padding: 4px 10px;
  border-radius: 99px;
  margin-bottom: 12px;
}

.flagship-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.flagship-location {
  font-size: 0.88rem;
  color: var(--gold-light);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.flagship-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
}

/* Architectural Data Matrix */
.flagship-data-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.matrix-card {
  background: rgba(11, 14, 20, 0.55);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.matrix-number {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-light);
  word-break: break-word;
}

.matrix-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Flagship Right Blueprint Vector Box */
.flagship-vector-blueprint {
  background: rgba(11, 14, 20, 0.85);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  position: relative;
}

.blueprint-grid-icon {
  width: 100%;
  max-width: 240px;
  height: auto;
  margin: 0 auto 16px;
  filter: drop-shadow(0 0 12px rgba(197, 160, 89, 0.2));
}

.blueprint-caption {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.flagship-btn-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  width: 100%;
}

/* ==========================================================================
   RELAÇÕES COM INVESTIDORES (INVESTOR RELATIONS & TIR SIMULATOR)
   ========================================================================== */
.section-investors {
  padding: 100px 0;
  position: relative;
  background: var(--bg-surface);
}

.investors-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: flex-start;
}

.investor-models-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.model-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition-fast);
}

.model-item:hover {
  border-color: var(--gold-border);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.model-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.model-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: rgba(197, 160, 89, 0.12);
  color: var(--gold-light);
  text-transform: uppercase;
  white-space: nowrap;
}

.model-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: #FFFFFF;
  font-weight: 700;
}

.model-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Interactive Calculator / Simulator */
.calculator-box {
  background: var(--bg-surface-glass);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-gold), var(--shadow-md);
  backdrop-filter: blur(16px);
}

.calc-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.calc-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.calc-field {
  margin-bottom: 20px;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  gap: 8px;
}

.calc-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.calc-val-display {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold-light);
  white-space: nowrap;
}

.calc-slider {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  outline: none;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold-primary);
  cursor: pointer;
  box-shadow: 0 0 10px var(--gold-primary);
  transition: var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

/* Calculator Output Results */
.calc-results-card {
  background: rgba(11, 14, 20, 0.75);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.calc-result-stat {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-val {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  word-break: break-word;
}

.stat-val.gold {
  color: var(--gold-light);
}

.calc-disclaimer {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 14px;
  line-height: 1.5;
}

/* ==========================================================================
   CONSELHO FUNDADOR E GOVERNANÇA (FOUNDING BOARD)
   ========================================================================== */
.section-governance {
  padding: 100px 0;
  background: var(--bg-main);
  position: relative;
}

.governance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.partner-profile-card {
  background: var(--bg-surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 26px 20px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.partner-profile-card:hover {
  transform: translateY(-5px);
  border-color: var(--gold-border);
  background: var(--bg-surface-elevated);
  box-shadow: var(--shadow-sm);
}

.partner-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.partner-avatar-monogram {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(197, 160, 89, 0.2), rgba(11, 14, 20, 0.9));
  border: 1.5px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-light);
  flex-shrink: 0;
}

.partner-shares-badge {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--gold-light);
  background: rgba(197, 160, 89, 0.12);
  border: 1px solid var(--gold-border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.partner-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.partner-office {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  line-height: 1.35;
}

.partner-scope-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.partner-scope-list li {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  line-height: 1.35;
}

.partner-scope-list li svg {
  color: var(--gold-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   LANDBANKING & PARCERIAS (EXPANSÃO DE TERRENOS)
   ========================================================================== */
.section-landbanking {
  padding: 90px 0;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-main) 100%);
}

.landbanking-card {
  background: var(--bg-surface-glass);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  backdrop-filter: blur(16px);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 36px;
  align-items: center;
}

.land-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-full {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.form-control {
  background: rgba(11, 14, 20, 0.7);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 16px; /* 16px prevents iOS Safari auto-zoom on input focus */
  transition: var(--transition-fast);
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--gold-primary);
  box-shadow: 0 0 10px var(--gold-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

/* ==========================================================================
   FOOTER INSTITUCIONAL
   ========================================================================== */
.site-footer {
  background: #07090D;
  border-top: 1px solid var(--border-light);
  padding: 60px 0 24px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.footer-brand-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 14px;
  max-width: 320px;
}

.footer-heading {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--gold-light);
  padding-left: 3px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  gap: 12px;
}

/* ==========================================================================
   INTERACTIVE MODAL & TOAST NOTIFICATION
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
  padding: 16px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px 24px;
  position: relative;
  box-shadow: var(--shadow-md);
  transform: scale(0.95);
  transition: var(--transition-fast);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
}

.modal-close-btn:hover {
  color: #FFFFFF;
}

/* Toast */
.toast-notice {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 400px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--gold-primary);
  color: #FFFFFF;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-gold), var(--shadow-md);
  z-index: 3000;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition-normal);
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS (MOBILE & TABLET EXCELLENCE)
   ========================================================================== */

/* Tablet & Intermediate (< 1024px) */
@media (max-width: 1024px) {
  .hero-grid,
  .flagship-grid,
  .investors-layout,
  .landbanking-card {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .pillars-grid,
  .governance-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

/* Mobile Devices (< 768px) */
@media (max-width: 768px) {
  .site-nav {
    padding: 12px 0;
  }

  .container {
    padding: 0 16px;
  }

  /* Navigation Collapsed */
  .nav-links {
    display: none;
  }

  .nav-actions .btn-investor {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
  }

  /* Full Screen Mobile Dropdown Navigation */
  .mobile-menu-active .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: fixed;
    top: 64px;
    left: 0;
    width: 100%;
    height: calc(100vh - 64px);
    background: #0B0E14;
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-light);
    gap: 18px;
    overflow-y: auto;
    z-index: 9999;
  }

  .mobile-menu-active .nav-link {
    font-size: 1.1rem;
    padding: 10px 0;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .mobile-menu-active .mobile-investor-cta {
    display: inline-flex !important;
    width: 100%;
    justify-content: center;
    margin-top: 12px;
  }

  /* Hero Section Mobile */
  .hero-section {
    padding-top: 90px;
    padding-bottom: 50px;
    min-height: auto;
  }

  .hero-grid {
    gap: 30px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .btn-primary-gold,
  .btn-secondary-outline {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 14px 18px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-top: 18px;
  }

  .hero-visual-card {
    padding: 24px 16px;
  }

  .vector-emblem-center svg {
    width: 110px;
    height: 110px;
  }

  /* Pillars & Governance 1 column */
  .pillars-grid,
  .governance-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .pillar-card,
  .partner-profile-card {
    padding: 22px 18px;
  }

  /* Flagship Box Mobile */
  .flagship-box {
    padding: 26px 16px;
  }

  .flagship-data-matrix {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .flagship-btn-group {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .flagship-btn-group .btn-primary-gold,
  .flagship-btn-group .btn-secondary-outline {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 13px 14px;
    font-size: 0.88rem;
  }

  /* Calculator / Investor Box */
  .calculator-box {
    padding: 22px 16px;
  }

  .calc-results-card {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
  }

  /* Landbanking */
  .landbanking-card {
    padding: 24px 16px;
    gap: 24px;
  }

  .land-form {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .form-full {
    grid-column: span 1;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  /* Toast Mobile Safe */
  .toast-notice {
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: calc(100% - 32px);
  }
}

/* Small Smart Phones (< 480px) */
@media (max-width: 480px) {
  .dna-pills {
    grid-template-columns: 1fr;
  }

  .section-tag {
    letter-spacing: 1.2px;
    font-size: 0.68rem;
  }

  .flagship-title {
    font-size: 1.5rem;
  }
}