/* ==========================================================================
   RAMON CUJUI FREITAS — 1313 (PT/RO)
   Estilo Oficial da Campanha (CSS Puro)
   Paleta: Branco (#FFFFFF), Vermelho (#D71920), Preto (#171717), Cinza (#666666)
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,800;1,900&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* --- 1. Variáveis de Sistema --- */
:root {
  --color-white: #FFFFFF;
  --color-primary: #D71920;
  --color-primary-hover: #B5131A;
  --color-primary-light: #FFF1F2;
  --color-primary-border: #FECDD3;
  --color-black: #171717;
  --color-dark: #121212;
  --color-gray-dark: #333333;
  --color-gray: #666666;
  --color-gray-light: #E5E5E5;
  --color-gray-bg: #F8F9FA;
  --color-gray-card: #FFFFFF;

  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --max-width: 1200px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-3d: 3px 3px 0 #000000;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
}

/* --- 2. Reset & Tipografia Global --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-black);
  background-color: var(--color-white);
  line-height: 1.6;
  font-size: 1rem;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-black);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* --- 3. Barra de Progresso de Rolagem --- */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background-color: var(--color-primary);
  width: 0%;
  z-index: 1001;
  transition: width 0.1s linear;
}

/* --- 4. Navegação Superior (Header & Navbar) --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal), padding var(--transition-normal);
  padding: 1.25rem 0;
  background-color: transparent;
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-gray-light);
}

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

/* Marca / Logo na Navbar */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.brand-logo-svg,
.brand-logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: filter var(--transition-fast);
}

.site-header.scrolled .brand-logo-img {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}

.hero-logo-img {
  width: 100%;
  max-width: 520px;
  height: auto;
  display: block;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.7));
}

/* Desktop usa a arte original; a branca é exclusiva do mobile */
.hero-logo-mobile {
  display: none;
}

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

.brand-name {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.15rem;
  line-height: 1;
  text-transform: uppercase;
  color: var(--color-white);
  letter-spacing: -0.5px;
  transition: color var(--transition-fast);
}

.site-header.scrolled .brand-name {
  color: var(--color-black);
}

.brand-sub {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #FFA5A8;
}

.site-header.scrolled .brand-sub {
  color: var(--color-primary);
}

/* Links do Menu Desktop */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.9);
  padding: 0.5rem 0;
  position: relative;
}

.site-header.scrolled .nav-link {
  color: var(--color-gray-dark);
}

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

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

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  color: var(--color-primary);
}

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

.nav-cta {
  background-color: var(--color-primary);
  color: var(--color-white) !important;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.nav-cta:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

.nav-cta::after {
  display: none !important;
}

/* Botão Hamburguer Mobile */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-white);
  z-index: 1002;
}

.site-header.scrolled .nav-toggle {
  color: var(--color-black);
}

.nav-toggle-icon {
  width: 26px;
  height: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle-icon span {
  display: block;
  height: 2.5px;
  width: 100%;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* --- 5. Seção HERO (100vh - Fotografia em Tela Cheia) --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  height: 100vh;
  width: 100%;
  background-image: url('../images/banner.jpg');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  overflow: hidden;
}

/* Banner sem degradês ou sobreposições */
.hero-overlay,
.hero-overlay-bottom {
  display: none !important;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 680px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.95);
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: inline-block;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* LOGO OFICIAL EM SVG NO HERO */
.hero-logo-box {
  margin-bottom: 1.25rem;
}

.hero-logo-svg {
  width: 100%;
  max-width: 520px;
  height: auto;
  display: block;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.6));
}

.hero-office {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.hero-office-badge {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.hero-slogan {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
  margin-bottom: 1.75rem;
  max-width: 560px;
}

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

/* Botões do Site */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(215, 25, 32, 0.4);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(215, 25, 32, 0.6);
}

.btn-outline {
  background-color: rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-dark {
  background-color: var(--color-black);
  color: var(--color-white);
}

.btn-dark:hover {
  background-color: #000;
}

/* Indicador de Rolagem */
.hero-scroll-indicator {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  animation: bounce-subtle 2.5s infinite;
}

@keyframes bounce-subtle {
  0%, 20%, 50%, 80%, 100% { transform: translate(-50%, 0); }
  40% { transform: translate(-50%, -6px); }
  60% { transform: translate(-50%, -3px); }
}

.scroll-arrow-svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* --- 6. Estrutura Padrão de Seções --- */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-light {
  background-color: var(--color-white);
}

.section-gray {
  background-color: var(--color-gray-bg);
}

.section-dark {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section-header {
  margin-bottom: 3.5rem;
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
}

.section-dark .section-title {
  color: var(--color-white);
}

.section-dark .section-tag {
  color: var(--color-black);
}

.section-dark .title-line {
  background-color: var(--color-black);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-gray);
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.92);
}

.title-line {
  width: 50px;
  height: 3px;
  background-color: var(--color-primary);
  margin: 1rem auto 0;
}

.text-left .title-line {
  margin-left: 0;
}

/* --- 7. Seção Trajetória & Biografia --- */
.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3.5rem;
  align-items: center;
}

.bio-image-wrapper {
  position: relative;
}

.bio-photo-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-light);
}

.bio-photo {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.bio-stamp {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-md);
}

.bio-quote-box {
  background-color: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: 1.25rem 1.5rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-gray-dark);
  line-height: 1.55;
}

.bio-paragraphs p {
  color: var(--color-gray-dark);
  margin-bottom: 1rem;
  font-size: 1.025rem;
}

.bio-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.75rem;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background-color: var(--color-gray-bg);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-light);
}

.highlight-icon {
  color: var(--color-primary);
  font-weight: 900;
  font-size: 1.25rem;
  line-height: 1;
}

.highlight-text h4 {
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 0.2rem;
}

.highlight-text p {
  font-size: 0.8rem;
  color: var(--color-gray);
  margin: 0;
}

/* --- 8. Seção Formação & Vida Pública (Linha do Tempo) --- */
.timeline-container {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 2px;
  background-color: var(--color-gray-light);
}

.timeline-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: 2.5rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-node {
  position: absolute;
  left: 11px;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 4px solid var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.timeline-item.active .timeline-node {
  background-color: var(--color-primary);
}

.timeline-card {
  background-color: var(--color-white);
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-light);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.timeline-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.timeline-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.5px;
  margin-bottom: 0.35rem;
}

.timeline-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.timeline-role {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gray);
  margin-bottom: 0.75rem;
}

.timeline-desc {
  font-size: 0.95rem;
  color: var(--color-gray-dark);
  line-height: 1.55;
}

/* --- 9. Seção Propostas (Bandeiras da Campanha) --- */
.proposals-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-gray-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.proposals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.proposal-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-light);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.proposal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-border);
}

.proposal-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.proposal-icon-box {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.proposal-category {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}

.proposal-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.proposal-summary {
  font-size: 0.95rem;
  color: var(--color-gray-dark);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.proposal-details {
  list-style: none;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-gray-light);
}

.proposal-details li {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1.25rem;
  line-height: 1.45;
}

.proposal-details li:last-child {
  margin-bottom: 0;
}

.proposal-details li::before {
  content: '★';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: 0.75rem;
}

/* --- 10. Seção Rondônia Regional (Mapa & Regiões) --- */
.regional-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.regional-card {
  background-color: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(0, 0, 0, 0.16);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.10);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.regional-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-black);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
}

.regional-tag {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-black);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.regional-name {
  font-size: 1.15rem;
  color: var(--color-black);
  margin-bottom: 0.75rem;
}

.regional-cities {
  font-size: 0.85rem;
  color: var(--color-gray-dark);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.regional-priority {
  background-color: rgba(0, 0, 0, 0.06);
  border-left: 3px solid var(--color-black);
  padding: 0.6rem 0.85rem;
  font-size: 0.85rem;
  color: var(--color-black);
}

/* --- 11. Seção Contato, Voluntariado & Mobilização --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
  align-items: flex-start;
}

.contact-info-card {
  background-color: var(--color-gray-bg);
  padding: 2.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-light);
}

.contact-info-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact-info-text {
  color: var(--color-gray-dark);
  margin-bottom: 1.75rem;
  font-size: 0.95rem;
}

.contact-direct-list {
  list-style: none;
  margin-bottom: 2rem;
}

.contact-direct-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-direct-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.contact-direct-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-gray);
  font-weight: 700;
}

.contact-direct-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-black);
}

/* Bloco de Redes Sociais no Contato */
.contact-social-box {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-gray-light);
}

.contact-social-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.contact-social-badge {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
}

.contact-social-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-black);
}

.contact-social-text {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.social-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.social-card {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.85rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-primary);
}

.social-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-dark);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.social-card:hover .social-icon {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.social-details {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.social-name {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-black);
  line-height: 1.1;
}

.social-handle {
  font-size: 0.72rem;
  color: var(--color-gray);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Redes Sociais no Rodapé */
.footer-social {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-social-link {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: var(--color-black);
  border: 1px solid var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
}

/* Formulário de Mensagem / Voluntário */
.contact-form {
  background-color: var(--color-white);
  padding: 2.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-light);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  color: var(--color-gray-dark);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  color: var(--color-black);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-feedback {
  display: none;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  font-size: 0.9rem;
}

.form-feedback.success {
  display: block;
  background-color: #DEF7EC;
  color: #03543F;
  border: 1px solid #BCF0DA;
}

/* --- 12. Rodapé Oficial (Footer) --- */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 4rem 0 2rem;
  border-top: 3px solid var(--color-black);
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.28);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  list-style: none;
}

.footer-links a {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
}

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

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.94);
}

.footer-legal {
  max-width: 600px;
  line-height: 1.5;
}

.footer-credit {
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.82);
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.82);
}

.back-to-top-btn {
  background-color: var(--color-black);
  border: 1px solid var(--color-black);
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.back-to-top-btn:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-black);
}

/* --- 13. Responsividade (CSS Media Queries) --- */

/* Responsividade estrutural: somente mobile (<= 600px) */
@media (max-width: 600px) {
  .bio-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .regional-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4.5rem 0;
  }

  .section-title {
    font-size: 1.9rem;
  }
}

/* Celulares e Tablets Verticais (<= 600px) */
@media (max-width: 600px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    gap: 1.5rem;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);
    transition: right var(--transition-normal);
    z-index: 1001;
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-link {
    color: var(--color-black) !important;
    font-size: 1.05rem;
    width: 100%;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
    margin-top: 1rem;
  }

  /* Ajustes de identidade e Hero no mobile */
  .site-header .brand-logo-img {
    height: 66px;
    width: auto;
    max-width: none;
    object-fit: contain;
  }

  .hero-section {
    min-height: 100dvh;
    height: 100dvh;
    background-position: 66% center;
  }
.bio-highlights {
    grid-template-columns: 1fr;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }

  .footer-links {
    justify-content: center;
  }
}

/* Celulares Menores (<= 480px) */
@media (max-width: 480px) {
  .site-header .brand-logo-img {
    height: 60px;
  }

  .hero-section {
    background-position: 66% center;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .social-links-grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================
   HERO RESPONSIVO - ARTE DESKTOP + ARTE MOBILE
   Desktop usa: images/banner.jpg
   Mobile (até 600px) usa:  images/banner-mobile.jpg
   ========================================================== */
.hero-section {
  background-image: url('../images/banner.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

@media (max-width: 600px) {
  .hero-section {
    background-image: url('../images/banner-mobile.jpg');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
  }
}

/* ==========================================================
   GARANTIA DE LAYOUT DESKTOP
   Acima de 600px nenhuma regra mobile pode prevalecer.
   ========================================================== */
@media (min-width: 601px) {

  .nav-toggle {
    display: none !important;
  }

  .nav-menu {
    position: static !important;
    top: auto !important;
    right: auto !important;
    width: auto !important;
    max-width: none !important;
    height: auto !important;
    background: transparent !important;
    flex-direction: row !important;
    align-items: center !important;
    padding: 0 !important;
    gap: 1.75rem !important;
    box-shadow: none !important;
  }

  .nav-link {
    width: auto !important;
    font-size: 0.85rem !important;
  }

  .nav-cta {
    width: auto !important;
    margin-top: 0 !important;
  }

  .site-header .brand-logo-img {
    height: 44px !important;
    width: auto !important;
    max-width: 100% !important;
  }

  .bio-grid {
    grid-template-columns: 1fr 1.15fr !important;
    gap: 3.5rem !important;
  }

  .contact-grid {
    grid-template-columns: 1fr 1.2fr !important;
    gap: 3.5rem !important;
  }

  .regional-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: row !important;
    text-align: left !important;
    justify-content: space-between !important;
  }

  .footer-links {
    justify-content: flex-start !important;
  }

  .hero-section {
    background-image: url('../images/banner.jpg') !important;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    min-height: 100vh !important;
    height: 100vh !important;
  }
}