/* ==========================================================================
   ABRAMID DESIGN SYSTEM — LUMINA VANGUARD
   Associação Brasileira de Artes Midiáticas // Polo Campina Grande
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');

:root {
  /* Chromatic Architecture */
  --color-canvas: #ffffff;
  --color-surface-subtle: #f8f9fa;
  --color-surface-container: #f1f3f5;
  --color-surface-hover: #e9ecef;
  --color-surface-inverse: #111111;
  
  --color-border-hairline: #e5e7eb;
  --color-border-structural: #d1d5db;
  --color-border-dark: #111111;
  
  --color-primary: #d91b24;
  --color-primary-hover: #ba131b;
  --color-primary-light: rgba(217, 27, 36, 0.08);
  --color-primary-glow: rgba(217, 27, 36, 0.25);
  
  --color-cobalt: #0055ff;
  --color-cobalt-light: rgba(0, 85, 255, 0.08);
  --color-cobalt-glow: rgba(0, 85, 255, 0.2);
  
  --color-text-deep: #111111;
  --color-text-secondary: #4b5563;
  --color-text-muted: #6b7280;
  --color-text-inverse: #ffffff;
  
  /* Typography Tokens */
  --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Geometry & Spacing */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  
  --max-width: 1360px;
  --header-height: 80px;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-canvas);
  color: var(--color-text-deep);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

::selection {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

/* ==========================================================================
   Typography Utilities
   ========================================================================== */

.font-display-hero {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.font-headline-lg {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.font-headline-md {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.font-headline-sm {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.font-body-lg {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

.font-body-md {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.font-body-sm {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.font-label-md {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  line-height: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.font-label-xs {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  line-height: 14px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.font-mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.text-primary { color: var(--color-primary) !important; }
.text-cobalt { color: var(--color-cobalt) !important; }
.text-deep { color: var(--color-text-deep) !important; }
.text-muted { color: var(--color-text-muted) !important; }

/* ==========================================================================
   Layout & Grid Architecture
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

@media (min-width: 1024px) {
  .container {
    padding-left: 48px;
    padding-right: 48px;
  }
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .grid-12 {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .grid-12 {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.col-12 { grid-column: span 12; }
.col-10 { grid-column: span 10; }
.col-8  { grid-column: span 8; }
.col-7  { grid-column: span 7; }
.col-6  { grid-column: span 6; }
.col-5  { grid-column: span 5; }
.col-4  { grid-column: span 4; }
.col-3  { grid-column: span 3; }

@media (max-width: 1024px) {
  .col-10, .col-8, .col-7 { grid-column: span 12; }
  .col-5, .col-6 { grid-column: span 12; }
  .col-4, .col-3 { grid-column: span 6; }
}

@media (max-width: 640px) {
  .col-4, .col-3 { grid-column: span 12; }
}

.section-py {
  padding-top: clamp(60px, 8vw, 110px);
  padding-bottom: clamp(60px, 8vw, 110px);
}

.section-py-sm {
  padding-top: 40px;
  padding-bottom: 40px;
}

.bg-canvas { background-color: var(--color-canvas); }
.bg-subtle { background-color: var(--color-surface-subtle); }
.bg-container { background-color: var(--color-surface-container); }
.bg-inverse { background-color: var(--color-surface-inverse); color: var(--color-text-inverse); }

.hairline-top { border-top: 1px solid var(--color-border-hairline); }
.hairline-bottom { border-bottom: 1px solid var(--color-border-hairline); }
.hairline-divider {
  width: 100%;
  height: 1px;
  background-color: var(--color-border-hairline);
  margin: 32px 0;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-hairline);
  z-index: 1000;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.site-header.header-scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

/* Header Translucent Dark Mode (Used over Dark Hero Video) */
.site-header.header-dark-mode {
  background-color: rgba(7, 9, 14, 0.78);
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.site-header.header-dark-mode .brand-title {
  color: #ffffff;
}

.site-header.header-dark-mode .nav-link {
  color: rgba(255, 255, 255, 0.75);
}

.site-header.header-dark-mode .nav-link:hover,
.site-header.header-dark-mode .nav-link.active {
  color: #ffffff;
}

.site-header.header-dark-mode .badge-polo {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.88);
}

.site-header.header-dark-mode .nav-toggle-btn {
  color: #ffffff;
}

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

.brand-group {
  display: flex;
  align-items: center;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  height: clamp(52px, 4.5vw, 64px);
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast, 0.2s ease);
}

.brand-link:hover .brand-logo {
  transform: scale(1.03);
}

/* Alternância inteligente de logo conforme o contraste do cabeçalho */
.site-header .logo-dark-theme {
  display: block;
}

.site-header .logo-light-theme {
  display: none;
}

.site-header.header-dark-mode .logo-dark-theme {
  display: none;
}

.site-header.header-dark-mode .logo-light-theme {
  display: block;
}

.badge-polo {
  display: none; /* Removido do header por solicitação do usuário */
}

.badge-polo .dot-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 26px);
  flex-wrap: nowrap;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  position: relative;
  padding: 6px 0;
  text-decoration: none;
  white-space: nowrap;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
}

/* ==========================================================================
   Dropdown Institucional
   ========================================================================== */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-bottom: 12px;
  margin-bottom: -12px;
}

.nav-dropdown-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 0;
  font-family: var(--font-display, 'Space Grotesk', sans-serif) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  color: var(--color-text-secondary);
  white-space: nowrap;
  line-height: inherit;
  transition: color var(--transition-fast, 0.2s ease);
}

.nav-dropdown-btn .nav-dropdown-label {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: uppercase !important;
}

.nav-dropdown-btn:hover,
.nav-dropdown-btn.active,
.nav-dropdown:hover .nav-dropdown-btn {
  color: var(--color-text-deep);
}

.nav-dropdown-btn .dropdown-chevron {
  width: 13px;
  height: 13px;
  stroke: currentColor;
  stroke-width: 2.2;
  transition: transform var(--transition-fast, 0.2s ease);
  flex-shrink: 0;
  pointer-events: none;
  display: inline-block;
  vertical-align: middle;
}

.nav-dropdown:hover .dropdown-chevron,
.nav-dropdown:focus-within .dropdown-chevron,
.nav-dropdown.is-open .dropdown-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-btn .dropdown-arrow {
  font-family: 'Material Symbols Outlined' !important;
  text-transform: none !important;
  font-size: 16px;
  line-height: 1;
  max-width: 18px;
  max-height: 18px;
  overflow: hidden;
  display: inline-block;
  vertical-align: middle;
  transition: transform var(--transition-fast, 0.2s ease);
}

.nav-dropdown:hover .dropdown-arrow,
.nav-dropdown:focus-within .dropdown-arrow,
.nav-dropdown.is-open .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  min-width: 320px;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border-hairline, #e2e8f0);
  border-radius: var(--radius-md, 8px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 1050;
}

/* Ponte invisível para evitar que o mouseout ocorra durante o trajeto do cursor */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 0;
  width: 100%;
  height: 24px;
  background: transparent;
}

.site-header.header-dark-mode .nav-dropdown-btn {
  color: rgba(255, 255, 255, 0.75);
}

.site-header.header-dark-mode .nav-dropdown-btn:hover,
.site-header.header-dark-mode .nav-dropdown-btn.active,
.site-header.header-dark-mode .nav-dropdown:hover .nav-dropdown-btn,
.site-header.header-dark-mode .nav-dropdown.is-open .nav-dropdown-btn {
  color: #ffffff;
}

.site-header.header-dark-mode .nav-dropdown-menu {
  background-color: rgba(14, 18, 26, 0.96);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  flex-direction: column;
  padding: 10px 14px;
  border-radius: var(--radius-sm, 6px);
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.dropdown-item:hover,
.dropdown-item.active {
  background-color: rgba(0, 85, 255, 0.06);
}

.site-header.header-dark-mode .dropdown-item:hover,
.site-header.header-dark-mode .dropdown-item.active {
  background-color: rgba(255, 255, 255, 0.08);
}

.dropdown-item strong {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-deep, #111);
  margin-bottom: 2px;
}

.site-header.header-dark-mode .dropdown-item strong {
  color: #ffffff;
}

.dropdown-item span {
  font-size: 11px;
  color: var(--color-text-muted, #666);
  line-height: 1.4;
}

.site-header.header-dark-mode .dropdown-item span {
  color: rgba(255, 255, 255, 0.6);
}

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

/* Seletor GTranslate no Header */
.header-translate-widget {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.header-translate-widget .gtranslate_wrapper,
.header-translate-widget .gt_switcher {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  gap: 6px;
}

.header-translate-widget a,
.header-translate-widget img {
  vertical-align: middle;
  display: inline-block;
  transition: transform var(--transition-fast, 0.2s ease);
}

.header-translate-widget a:hover img {
  transform: scale(1.15);
}

.site-header.header-dark-mode .header-translate-widget {
  color: #ffffff;
}

.mobile-translate-wrap .gtranslate_wrapper,
.mobile-translate-wrap .gt_switcher {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-toggle-btn {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  color: var(--color-text-deep);
}

@media (max-width: 1024px) {
  .site-nav {
    display: none;
  }
  .badge-polo {
    display: none;
  }
  .nav-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background-color: var(--color-canvas);
  border-top: 1px solid var(--color-border-hairline);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  z-index: 999;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--color-text-deep);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-surface-container);
}

/* ==========================================================================
   Buttons & Micro-interactions
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  max-width: 100%;
  box-sizing: border-box;
}

@media (max-width: 640px) {
  .btn {
    white-space: normal;
  }
}

.btn .material-symbols-outlined {
  max-width: 18px !important;
  max-height: 18px !important;
  overflow: hidden !important;
  display: inline-block;
  line-height: 1;
  vertical-align: middle;
  flex-shrink: 0;
}

/* Proteção global de fontes de ícone contra tradutores automáticos */
.material-symbols-outlined,
.material-icons,
.notranslate {
  -webkit-font-feature-settings: 'liga' !important;
  font-feature-settings: 'liga' !important;
}

.material-symbols-outlined,
.material-icons {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  line-height: 1 !important;
  vertical-align: middle;
  white-space: nowrap !important;
  letter-spacing: normal !important;
  text-transform: none !important;
  word-wrap: normal !important;
  direction: ltr !important;
  max-width: 1.25em !important;
  max-height: 1.25em !important;
  overflow: hidden !important;
  user-select: none;
  flex-shrink: 0;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border: 1px solid transparent;
  box-shadow: 0 2px 8px rgba(217, 27, 36, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 4px 16px rgba(217, 27, 36, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--color-canvas);
  color: var(--color-text-deep);
  border: 1px solid var(--color-text-deep);
}

.btn-secondary:hover {
  background-color: var(--color-text-deep);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
}

.btn-outline-white {
  background-color: transparent !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15) !important;
  border-color: #ffffff !important;
  color: #ffffff !important;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-deep);
  border: 1px solid var(--color-border-structural);
}

.btn-outline:hover {
  background-color: var(--color-text-deep);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
}

.btn-ghost {
  background-color: var(--color-surface-container);
  color: var(--color-text-deep);
  border: 1px solid var(--color-border-hairline);
}

.btn-ghost:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-border-structural);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 11px;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 13px;
}

/* ==========================================================================
   Hero Monumental & Motion Engine
   ========================================================================== */

/* ==========================================================================
   Hero Scroll-Driven Cinematic Experience with Responsive Viewport & Video
   ========================================================================== */

.hero-scroll-container {
  position: relative;
  width: 100%;
  height: 240vh; /* Controlled scroll length for smooth aspect transition */
  background-color: #06080d;
}

.hero-sticky-stage {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #06080d;
}

/* Dynamic Cinematic Video Viewport that morphs scale and aspect on scroll */
.hero-video-viewport {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
  background-color: #000000;
  transform-origin: center center;
  transition: border-radius 0.4s ease, box-shadow 0.4s ease;
  will-change: transform, border-radius, width, height;
}

.hero-video-viewport.is-framed {
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.8), 0 0 40px rgba(217, 27, 36, 0.15);
}

.hero-video-element {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.hero-video-tint {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(6, 8, 13, 0.35) 0%, rgba(6, 8, 13, 0.85) 100%),
              linear-gradient(180deg, rgba(6, 8, 13, 0.7) 0%, rgba(6, 8, 13, 0.2) 40%, rgba(6, 8, 13, 0.9) 100%);
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.hero-canvas-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: auto;
  opacity: 0.6;
}

/* User Interface Layer Over the Video */
.hero-interface-layer {
  position: relative;
  z-index: 10;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: calc(var(--header-height) + 24px);
  padding-bottom: 28px;
  color: #ffffff;
  pointer-events: none;
}

.hero-stage-top,
.hero-typography-stage,
.hero-stage-bottom {
  pointer-events: auto;
}

.hero-stage-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-badge-unesco {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #ffffff;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.hero-badge-unesco .dot-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary);
  animation: pulse-dot 2s infinite ease-in-out;
}

.btn-video-control {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(12px);
}

.btn-video-control:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #ffffff;
}

/* Typography Stage */
.hero-typography-stage {
  position: relative;
  width: 100%;
  min-height: 400px;
  display: flex;
  align-items: center;
}

/* Step 1: Initial Title & CTAs */
.hero-step-intro {
  width: 100%;
  max-width: 960px;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-title {
  margin-bottom: 24px;
  color: #ffffff;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
}

.hero-title .highlight-red {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

.hero-title .highlight-red::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--color-primary);
  box-shadow: 0 0 16px var(--color-primary);
}

.hero-sublead {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 32px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-ghost-dark {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

.btn-ghost-dark:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #ffffff;
  color: #ffffff;
  transform: translateY(-1px);
}

/* Step 2: Mission Quote & Official Pillars (Scroll Activated) */
.hero-step-mission {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  width: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-quote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1.3;
  color: #ffffff;
  margin-bottom: 32px;
  max-width: 980px;
  border-left: 4px solid var(--color-primary);
  padding-left: 24px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.8);
}

.hero-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  width: 100%;
}

@media (max-width: 980px) {
  .hero-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .hero-pillars-grid {
    grid-template-columns: 1fr;
  }
}

.hero-pillar-box {
  background: rgba(10, 15, 25, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  backdrop-filter: blur(14px);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.hero-pillar-box:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.hero-pillar-box .pillar-number {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-primary);
  font-size: 16px;
}

.hero-pillar-box .pillar-info strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  color: #ffffff;
  margin-bottom: 2px;
}

.hero-pillar-box .pillar-info span {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.4;
  display: block;
}

/* Bottom Progress and Scroll Prompt */
.hero-stage-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.scroll-instruction {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.75);
}

.scroll-mouse-icon {
  width: 18px;
  height: 28px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  position: relative;
}

.scroll-wheel {
  width: 3px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: 2px;
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  animation: mouseWheelMove 1.8s infinite;
}

@keyframes mouseWheelMove {
  0% { transform: translate(-50%, 0); opacity: 1; }
  100% { transform: translate(-50%, 10px); opacity: 0; }
}

.hero-progress-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-progress-track {
  width: 140px;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.hero-progress-bar {
  width: 0%;
  height: 100%;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
}

/* Metrics Ribbon */
.metrics-ribbon {
  margin-top: 36px;
  padding: 24px 32px;
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

@media (max-width: 540px) {
  .metrics-ribbon {
    grid-template-columns: 1fr;
  }
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text-deep);
  letter-spacing: -0.02em;
}

/* ==========================================================================
   Ecossistema da Inovação Cards (ABRAMID, CIIAM, E-InovCG)
   ========================================================================== */

.card-triade {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  height: 100%;
}

.card-triade:hover {
  transform: translateY(-4px);
  border-color: var(--color-text-deep);
  box-shadow: 0 16px 32px rgba(17, 17, 17, 0.04);
}

.triade-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-container);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--color-primary);
}

.triade-icon-box.cobalt {
  color: var(--color-cobalt);
}

.triade-icon-box.dark {
  color: var(--color-text-deep);
}

.triade-list {
  margin: 20px 0 28px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.triade-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.triade-list li .material-symbols-outlined {
  font-size: 18px;
  color: var(--color-primary);
  margin-top: 2px;
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  overflow: hidden !important;
  flex-shrink: 0 !important;
}

/* ==========================================================================
   Curatorial Portfolio Grid & Cards
   ========================================================================== */

.filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.filter-btn {
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background-color: var(--color-surface-container);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-hairline);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--color-surface-hover);
  color: var(--color-text-deep);
}

.filter-btn.active {
  background-color: var(--color-text-deep);
  color: var(--color-text-inverse);
  border-color: var(--color-text-deep);
}

.card-work {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.card-work:hover {
  border-color: var(--color-text-deep);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.04);
}

.card-work-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-surface-container);
}

.card-work-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-work:hover .card-work-thumb img {
  transform: scale(1.04);
}

.card-work-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}

.work-tag {
  padding: 3px 8px;
  background-color: var(--color-surface-container);
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

/* ==========================================================================
   Editorial CMS Publications & Articles
   ========================================================================== */

.card-article-monumental {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  transition: border-color var(--transition-normal);
}

@media (max-width: 900px) {
  .card-article-monumental {
    grid-template-columns: 1fr;
  }
}

.card-article-monumental:hover {
  border-color: var(--color-text-deep);
}

.card-article-thumb {
  position: relative;
  overflow: hidden;
  background-color: var(--color-surface-container);
}

.card-article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--transition-smooth);
}

.card-article-monumental:hover .card-article-thumb img {
  transform: scale(1.03);
}

.card-article-body {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-article-mini {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.card-article-mini:hover {
  border-color: var(--color-text-deep);
  transform: translateY(-2px);
}

/* Single Article Editorial Style */
.article-reading-container {
  max-width: 780px;
  margin: 0 auto;
}

.article-content {
  font-size: 17px;
  line-height: 1.8;
  color: #2b2f33;
}

.article-content p {
  margin-bottom: 24px;
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 48px 0 20px 0;
  color: var(--color-text-deep);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin: 36px 0 16px 0;
}

.article-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: 24px;
  margin: 36px 0;
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.5;
  color: var(--color-text-deep);
  font-style: normal;
}

.article-author-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-md);
  margin-top: 48px;
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================================================
   Institutional Manifesto & Quotes
   ========================================================================== */

.manifesto-box {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-lg);
  padding: clamp(36px, 6vw, 68px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.03);
}

.manifesto-bg-watermark {
  position: absolute;
  right: -40px;
  bottom: -40px;
  font-size: 320px;
  color: var(--color-primary);
  opacity: 0.04;
  pointer-events: none;
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--color-text-deep);
  margin: 24px 0 28px 0;
}

/* ==========================================================================
   Forms & Controls
   ========================================================================== */

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-deep);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border-hairline);
  border-radius: var(--radius-sm);
  background-color: var(--color-canvas);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text-deep);
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-text-deep);
}

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

/* ==========================================================================
   Footer Monumental
   ========================================================================== */

/* ==========================================================================
   Footer Institucional Redesenhado & Harmonioso
   ========================================================================== */

.site-footer {
  background-color: var(--color-surface-subtle, #f8fafc);
  border-top: 1px solid var(--color-border-hairline, #e2e8f0);
  padding-top: clamp(48px, 6vw, 80px);
  padding-bottom: 36px;
  color: var(--color-text-body, #475569);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1.3fr 1.5fr 1.4fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.footer-brand-link {
  display: inline-block;
  margin-bottom: 14px;
}

.footer-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer-unesco-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  background-color: var(--color-surface-container, #f1f5f9);
  border: 1px solid var(--color-border-hairline, #e2e8f0);
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font-display, inherit);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-primary, #0055ff);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.footer-brand-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--color-text-secondary, #64748b);
  margin-bottom: 16px;
  max-width: 360px;
}

.footer-address {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-text-secondary, #64748b);
  border-left: 2px solid var(--color-primary, #0055ff);
  padding-left: 10px;
}

.footer-address-icon {
  font-size: 16px;
  color: var(--color-primary, #0055ff);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-col-title {
  font-family: var(--font-display, inherit);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-deep, #0f172a);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list a {
  color: var(--color-text-secondary, #64748b);
  font-size: 13.5px;
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease;
  display: inline-flex;
  align-items: center;
}

.footer-nav-list a:hover {
  color: var(--color-primary, #0055ff);
  transform: translateX(3px);
}

.footer-nav-highlight {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-weight: 600 !important;
  color: var(--color-text-deep, #0f172a) !important;
}

.footer-badge-pill {
  font-size: 9.5px;
  font-weight: 700;
  background-color: var(--color-primary, #0055ff);
  color: #ffffff;
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.footer-hubs-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-hub-item {
  border-left: 2px solid var(--color-border-hairline, #e2e8f0);
  padding-left: 10px;
  transition: border-color 0.2s ease;
}

.footer-hub-item:hover {
  border-left-color: var(--color-primary, #0055ff);
}

.footer-hub-title {
  font-family: var(--font-display, inherit);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-deep, #0f172a);
}

.footer-hub-title a {
  color: inherit;
  text-decoration: none;
}

.footer-hub-title a:hover {
  color: var(--color-primary, #0055ff);
}

.footer-hub-desc {
  font-size: 12px;
  color: var(--color-text-secondary, #64748b);
  margin-top: 2px;
  line-height: 1.4;
}

.footer-hub-sub {
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  color: var(--color-text-muted, #94a3b8);
  margin-top: 2px;
}

.footer-contact-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border-hairline, #e2e8f0);
  border-radius: var(--radius-md, 8px);
  padding: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.footer-contact-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted, #94a3b8);
  margin-bottom: 6px;
}

.footer-email-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display, inherit);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary, #0055ff);
  text-decoration: none;
  word-break: break-all;
}

.footer-email-link:hover {
  text-decoration: underline;
}

.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border-hairline, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
}

.footer-copy {
  color: var(--color-text-secondary, #64748b);
}

.footer-badges-mono {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono, monospace);
  font-size: 10.5px;
  color: var(--color-text-muted, #94a3b8);
  letter-spacing: 0.05em;
}

.footer-badges-mono .sep {
  opacity: 0.4;
}