/* ==========================================================================
   FOKUSBIO 2.0 — DESIGN SYSTEM & STYLESHEET
   Brand Concept: Amazônia Floresta -> Amazônia Urbana
   Official Palette: Grafite (#414141), Verde Institucional (#40593A),
   Terracota (#F2421B), Laranja (#F28C35), Amarelo (#FFCE20),
   Azul (#6063A9), Verde Escuro (#414D3E)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  /* Color Palette Tokens */
  --bg-dark: #121312;
  --bg-surface-1: #191B19;
  --bg-surface-2: #222522;
  --bg-surface-3: #2D302D;
  --bg-graphite: #414141;

  --color-green-inst: #40593A;
  --color-green-dark: #414D3E;
  --color-terracota: #F2421B;
  --color-laranja: #F28C35;
  --color-amarelo: #FFCE20;
  --color-azul: #6063A9;

  --text-main: #F4F5F3;
  --text-muted: #A1A7A0;
  --text-dim: #6E746D;
  --text-inverse: #121312;

  --border-light: rgba(244, 245, 243, 0.08);
  --border-strong: rgba(244, 245, 243, 0.16);
  --border-accent: rgba(242, 66, 27, 0.4);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'Space Grotesk', monospace, sans-serif;

  /* Layout Spacing & Container */
  --container-max: 1360px;
  --header-height: 84px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  line-height: 1.6;
  background: var(--bg-dark);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-surface-3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-terracota);
}

/* Utility Containers & Typography */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2.5rem;
  }
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-terracota);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.mono-tag::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: currentColor;
  border-radius: 50%;
}

.section-label {
  color: var(--color-laranja);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.section-desc {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.6;
}

/* Tech Decorative Grid Lines */
.grid-bg-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* Button & CTA Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--color-terracota);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #D6330E;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(242, 66, 27, 0.35);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--text-main);
  transform: translateY(-2px);
}

.btn-outline-green {
  background-color: transparent;
  color: var(--text-main);
  border-color: var(--color-green-inst);
}

.btn-outline-green:hover {
  background-color: var(--color-green-inst);
  color: #FFFFFF;
}

/* Arrow Icon Motion */
.btn .btn-arrow {
  transition: transform var(--transition-fast);
}
.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   1. HEADER SECTION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-normal);
  background: transparent;
}

.site-header.scrolled {
  background: rgba(18, 19, 18, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  height: 72px;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-main);
}

.official-logo-header {
  height: 42px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo:hover .official-logo-header {
  transform: scale(1.05);
}

.official-logo-footer {
  height: 54px;
  width: auto;
  display: block;
  object-fit: contain;
  margin-bottom: 0.75rem;
}

.logo-symbol {
  width: 36px;
  height: 36px;
  background: var(--bg-surface-2);
  border: 1px solid var(--color-terracota);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.logo-symbol::after {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--color-terracota);
  border-radius: 2px;
  transform: rotate(45deg);
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.logo-subtitle {
  font-size: 0.65rem;
  color: var(--color-laranja);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Navigation Menu */
.main-nav {
  display: none;
}

@media (min-width: 1024px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
  }
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
}

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

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

.header-cta {
  display: none;
}

@media (min-width: 768px) {
  .header-cta {
    display: inline-flex;
  }
}

.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}

@media (min-width: 1024px) {
  .mobile-toggle {
    display: none;
  }
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  transition: all var(--transition-fast);
}

/* Mobile Drawer Overlay */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(18, 19, 18, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 6rem 2rem 2rem;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: auto;
}

.mobile-nav-link {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1rem;
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 5rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35) contrast(1.1);
  transform: scale(1.02);
  transition: transform 10s ease;
}

.hero-gradient-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(242, 66, 27, 0.12) 0%, transparent 60%),
              linear-gradient(to bottom, rgba(18, 19, 18, 0.6) 0%, var(--bg-dark) 100%);
  z-index: 1;
}

.hero-content-wrap {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-transition-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1.25rem;
  background: rgba(45, 48, 45, 0.75);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-pill);
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-main);
}

.hero-transition-badge .arrow-pulse {
  color: var(--color-terracota);
  animation: pulseArrow 2s infinite;
}

@keyframes pulseArrow {
  0%, 100% { transform: translateX(0); opacity: 0.8; }
  50% { transform: translateX(4px); opacity: 1; }
}

.hero-headline {
  font-size: clamp(2.5rem, 5.5vw, 4.75rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}

.hero-headline span.highlight {
  color: var(--color-laranja);
}

.hero-subheadline {
  font-size: clamp(1.125rem, 2vw, 1.35rem);
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 680px;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   3. MANIFESTO / PROOF STRIP
   ========================================================================== */
.manifesto-strip {
  background: var(--bg-surface-1);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 3rem 0;
  position: relative;
  z-index: 10;
}

.manifesto-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .manifesto-container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.manifesto-quote {
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.35;
  max-width: 580px;
}

.manifesto-quote span {
  color: var(--color-terracota);
}

.concept-badges-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.concept-badge {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-light);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.concept-badge:hover {
  border-color: var(--color-terracota);
  background: var(--bg-surface-3);
  transform: translateY(-2px);
}

.concept-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-amarelo);
}

/* ==========================================================================
   4. ABOUT / "O QUE É A FOKUSBIO?"
   ========================================================================== */
.about-section {
  padding: 7rem 0;
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 992px) {
  .about-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.about-content {
  position: relative;
}

.about-editorial-text {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 2rem;
}

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

.about-pillar-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.about-pillar-item {
  background: var(--bg-surface-1);
  border-left: 3px solid var(--color-green-inst);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
}

.about-media-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background: var(--bg-surface-2);
}

.about-media-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.about-media-overlay-tag {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(18, 19, 18, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.about-media-overlay-tag .coord {
  color: var(--color-terracota);
  font-weight: 700;
}

/* ==========================================================================
   5. VALUES / "NOSSO JEITO DE FAZER"
   ========================================================================== */
.values-section {
  padding: 6rem 0;
  background: var(--bg-surface-1);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
}

@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-light);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.value-card:hover {
  border-color: var(--color-terracota);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.value-number {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-terracota);
  margin-bottom: 1.5rem;
}

.value-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.value-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.value-graphic-line {
  margin-top: auto;
  height: 2px;
  width: 100%;
  background: var(--border-strong);
  position: relative;
  overflow: hidden;
}

.value-graphic-line::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 40px;
  background: var(--color-laranja);
  transition: transform 0.5s ease;
}

.value-card:hover .value-graphic-line::after {
  transform: translateX(200px);
}

/* ==========================================================================
   6. SEÇÃO PRINCIPAL — AS LINHAS ("De cada chão, uma linha")
   ========================================================================== */
.lines-section {
  padding: 7rem 0;
  position: relative;
}

.lines-header {
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .lines-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.lines-system-badge {
  background: rgba(64, 89, 58, 0.25);
  border: 1px solid var(--color-green-inst);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-main);
  align-self: flex-start;
}

.lines-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

@media (min-width: 1200px) {
  .lines-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.line-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
}

.line-card:hover {
  border-color: var(--color-laranja);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.line-card-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--bg-surface-2);
}

.line-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.line-card:hover .line-card-img-wrap img {
  transform: scale(1.08);
}

.line-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(18, 19, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-amarelo);
}

.line-card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.line-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.line-card-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.line-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-terracota);
}

/* Modal Popup for Line Detail */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 19, 18, 0.9);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

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

.modal-container {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  max-width: 760px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--bg-surface-3);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-terracota);
  color: #FFFFFF;
}

/* ==========================================================================
   7. PROCESS FLOW ("Como Fazemos")
   ========================================================================== */
.process-section {
  padding: 6rem 0;
  background: var(--bg-surface-1);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  overflow-x: auto;
}

.process-flow-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 3.5rem;
  padding-bottom: 1.5rem;
  min-width: 900px;
}

.process-step-node {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-light);
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius-md);
  flex: 1;
  text-align: center;
  position: relative;
  transition: all var(--transition-fast);
}

.process-step-node:hover {
  border-color: var(--color-terracota);
  background: var(--bg-surface-3);
}

.process-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-laranja);
  margin-bottom: 0.5rem;
}

.process-step-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
  letter-spacing: 0.04em;
}

.process-arrow {
  color: var(--color-terracota);
  font-size: 1.25rem;
}

/* ==========================================================================
   8. CIRCULARITY DIAGRAM ("Circularidade")
   ========================================================================== */
.circularity-section {
  padding: 7rem 0;
  position: relative;
}

.circularity-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

@media (min-width: 992px) {
  .circularity-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.circularity-diagram-box {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.circle-svg-wrap {
  width: 100%;
  max-width: 420px;
}

/* Circularity SVG Rotation Animations */
.spin-outer-orbit {
  transform-origin: 200px 200px;
  animation: spinClockwise 25s linear infinite;
}

.spin-inner-ring {
  transform-origin: 200px 200px;
  animation: spinCounterClockwise 18s linear infinite;
}

.spin-yellow-arc {
  transform-origin: 200px 200px;
  animation: spinClockwise 10s linear infinite;
}

/* Counter-rotate node text so labels remain upright while orbiting */
.node-text-top {
  transform-origin: 200px 24px;
  animation: spinCounterClockwise 25s linear infinite;
}

.node-text-right {
  transform-origin: 350px 232px;
  animation: spinCounterClockwise 25s linear infinite;
}

.node-text-bottom {
  transform-origin: 200px 382px;
  animation: spinCounterClockwise 25s linear infinite;
}

.node-text-left {
  transform-origin: 50px 232px;
  animation: spinCounterClockwise 25s linear infinite;
}

@keyframes spinClockwise {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes spinCounterClockwise {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(-360deg); }
}

.circle-node-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.circle-node-item:hover {
  border-color: var(--color-amarelo);
  transform: translateX(4px);
}

.circle-node-num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--color-amarelo);
  background: var(--bg-surface-3);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

/* ==========================================================================
   9. FORESTO TO CITY TRANSITION SECTION
   ========================================================================== */
.transition-narrative-section {
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-surface-2) 50%, var(--bg-dark) 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.split-comparison-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
}

@media (min-width: 992px) {
  .split-comparison-container {
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
  }
}

.split-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
}

.split-card.floresta {
  border-top: 4px solid var(--color-green-inst);
}

.split-card.urbana {
  border-top: 4px solid var(--color-terracota);
}

.split-card-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.split-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.split-card-list li {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-main);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-light);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all var(--transition-fast);
}

.split-card-list li:hover {
  border-color: var(--color-laranja);
  transform: translateX(4px);
}

.split-card.floresta .split-card-list li::before {
  content: '✦';
  color: var(--color-green-inst);
  font-size: 0.8rem;
}

.split-card.urbana .split-card-list li::before {
  content: '✦';
  color: var(--color-terracota);
  font-size: 0.8rem;
}

.split-middle-brand {
  text-align: center;
  font-family: var(--font-mono);
  padding: 1.25rem 2rem;
  background: var(--bg-surface-3);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-accent);
  box-shadow: 0 0 35px rgba(242, 66, 27, 0.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 180px;
  transition: transform var(--transition-fast);
}

.split-middle-brand:hover {
  transform: scale(1.05);
  box-shadow: 0 0 45px rgba(242, 66, 27, 0.4);
}

.split-middle-tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-amarelo);
}

.split-brand-logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* ==========================================================================
   10. PROJECTS / SOLUTIONS GALLERY ("Onde a ideia ganha matéria")
   ========================================================================== */
.projects-section {
  padding: 7rem 0;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-terracota);
  color: #FFFFFF;
  border-color: var(--color-terracota);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.project-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-fast);
}

.project-card:hover {
  border-color: var(--color-green-inst);
  transform: translateY(-4px);
}

.project-status-tag {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.status-pesquisa { background: rgba(96, 99, 169, 0.2); color: var(--color-azul); border: 1px solid var(--color-azul); }
.status-piloto { background: rgba(242, 140, 53, 0.2); color: var(--color-laranja); border: 1px solid var(--color-laranja); }
.status-desenvolvimento { background: rgba(255, 206, 32, 0.2); color: var(--color-amarelo); border: 1px solid var(--color-amarelo); }
.status-escala { background: rgba(64, 89, 58, 0.3); color: #82B376; border: 1px solid #82B376; }

.project-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   11. TERRITÓRIO AO VIVO (PROOF & TRANSPARENCY)
   ========================================================================== */
.territory-live-section {
  padding: 6rem 0;
  background: var(--bg-surface-1);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.territory-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

@media (min-width: 992px) {
  .territory-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.territory-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-light);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
}

.territory-card-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-terracota);
  margin-bottom: 0.75rem;
}

.territory-card-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

/* ==========================================================================
   12. PULSO DA OFICINA & MEDIA SHOWCASE
   ========================================================================== */
.pulso-section {
  padding: 7rem 0;
}

.pulso-media-box {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 3rem;
}

.pulso-media-box img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4);
}

.play-pulse-btn {
  position: relative;
  z-index: 2;
  width: 80px;
  height: 80px;
  background: var(--color-terracota);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.75rem;
  cursor: pointer;
  transition: transform var(--transition-fast);
  box-shadow: 0 0 0 12px rgba(242, 66, 27, 0.25);
}

.play-pulse-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 0 20px rgba(242, 66, 27, 0.35);
}

/* ==========================================================================
   13. CIDADANIA & INOVAÇÃO COM RAIZ & PROVA ANTES DE DIZER
   ========================================================================== */
.institutional-blocks-section {
  padding: 6rem 0;
  background: var(--bg-surface-1);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.inst-cards-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 3.5rem;
}

@media (min-width: 992px) {
  .inst-cards-layout {
    grid-template-columns: repeat(3, 1fr);
  }
}

.inst-block-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-light);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
}

.inst-block-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.inst-block-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.inst-tag-pills {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.inst-tag-pill {
  background: var(--bg-surface-3);
  border: 1px solid var(--border-light);
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-amarelo);
}

/* ==========================================================================
   14. TEAM SECTION ("Tem gente fazendo acontecer")
   ========================================================================== */
.team-section {
  padding: 7rem 0;
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
}

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

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.team-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all var(--transition-fast);
}

.team-card:hover {
  border-color: var(--color-terracota);
  transform: translateY(-4px);
}

.team-avatar-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-surface-3);
  border: 2px solid var(--color-terracota);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.team-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main);
}

.team-role {
  font-size: 0.8125rem;
  color: var(--color-laranja);
  font-family: var(--font-mono);
  margin-bottom: 0.5rem;
}

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

/* ==========================================================================
   15. FINAL CTA & CONTACT SECTION
   ========================================================================== */
.contact-section {
  padding: 7rem 0 5rem;
  background: var(--bg-graphite);
  color: #FFFFFF;
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 992px) {
  .contact-layout {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.contact-info-side {
  display: flex;
  flex-direction: column;
}

.contact-headline {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.contact-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 3rem;
}

.acre-location-box {
  background: rgba(18, 19, 18, 0.4);
  border: 1px solid var(--border-strong);
  padding: 2rem;
  border-radius: var(--radius-md);
  margin-top: auto;
}

.acre-location-title {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-amarelo);
  margin-bottom: 0.5rem;
}

.acre-coords {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Form Styles */
.contact-form {
  background: var(--bg-dark);
  border: 1px solid var(--border-strong);
  padding: 3rem 2.5rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-strong);
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-terracota);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Toast Message */
.toast-msg {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--color-green-inst);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  display: none;
  z-index: 3000;
}

/* ==========================================================================
   16. FOOTER
   ========================================================================== */
.site-footer {
  background: #0A0A0A;
  border-top: 1px solid var(--border-light);
  padding: 5rem 0 3rem;
  color: var(--text-muted);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border-light);
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-brand-tagline {
  margin-top: 1rem;
  font-size: 1rem;
  color: var(--text-muted);
}

.footer-watermark {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-terracota);
  margin-top: 1rem;
}

.footer-links-title {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 2.5rem;
  font-size: 0.8125rem;
  font-family: var(--font-mono);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}