/* =========================================
   VARIÁVEIS E RESET
   ========================================= */
:root {
  --green-dark:   #1e3d0f;
  --green-mid:    #2d5a1b;
  --green-light:  #4a7c2f;
  --yellow:       #e8a800;
  --yellow-light: #f5c842;
  --yellow-dark:  #c48a00;
  --white:        #ffffff;
  --off-white:    #f5f0e8;
  --gray-light:   #e8e4dc;
  --gray-text:    #555;
  --dark-text:    #1a1a1a;
  --font-head:    'Montserrat', sans-serif;
  --font-body:    'Open Sans', sans-serif;
  --shadow:       0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg:    0 8px 40px rgba(0,0,0,0.18);
  --radius:       12px;
  --radius-lg:    20px;
  --transition:   0.3s ease;
}

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

/* Proteção de conteúdo — bloqueia seleção de texto e arrastar imagens */
body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

img {
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--dark-text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.bg-light { background: var(--off-white); }


/* =========================================
   NAVBAR
   ========================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 16px 0;
}

.navbar.scrolled {
  background: var(--green-dark);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
  padding: 10px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-logo img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.nav-logo span {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  line-height: 1.2;
  max-width: 200px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--white);
  padding: 8px 16px;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}

.nav-link:hover, .nav-link.active {
  background: rgba(232, 168, 0, 0.2);
  color: var(--yellow-light);
}

.btn-donate {
  background: var(--yellow);
  color: var(--green-dark) !important;
  border-radius: 8px;
  font-weight: 700;
}

.btn-donate:hover {
  background: var(--yellow-light) !important;
  color: var(--green-dark) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}


/* =========================================
   BOTÕES
   ========================================= */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 50px;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--yellow);
  color: var(--green-dark);
  border-color: var(--yellow);
}

.btn-primary:hover {
  background: var(--yellow-light);
  border-color: var(--yellow-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,168,0,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--green-dark);
  transform: translateY(-2px);
}

.btn-green {
  background: var(--green-mid);
  color: var(--white);
  border-color: var(--green-mid);
}

.btn-green:hover {
  background: var(--green-light);
  border-color: var(--green-light);
  transform: translateY(-2px);
}


/* =========================================
   HERO
   ========================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 50%, var(--green-light) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(232,168,0,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(74,124,47,0.3) 0%, transparent 50%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 120px 24px 80px;
}

.hero-logo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  margin: 0 auto 32px;
  border: 4px solid var(--yellow);
  box-shadow: 0 0 40px rgba(232,168,0,0.3);
  object-fit: cover;
}

.hero-content h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}


/* =========================================
   SECTION HEADERS
   ========================================= */
.section-tag {
  display: inline-block;
  background: var(--yellow);
  color: var(--green-dark);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--gray-text);
  max-width: 680px;
  margin-bottom: 48px;
}

.section-title + .section-desc,
.section-tag + .section-title { margin-top: 0; }


/* =========================================
   STATS
   ========================================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.stat-card {
  background: var(--green-dark);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.stat-card i {
  font-size: 2.5rem;
  color: var(--yellow);
  margin-bottom: 16px;
}

.stat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--yellow);
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  margin-top: 4px;
}


/* =========================================
   ATIVIDADES
   ========================================= */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.activity-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-bottom: 4px solid transparent;
}

.activity-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-bottom-color: var(--yellow);
}

.activity-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.activity-icon i {
  font-size: 1.8rem;
  color: var(--yellow);
}

.activity-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 10px;
}

.activity-card p { color: var(--gray-text); font-size: 0.95rem; }


/* =========================================
   PROJETOS
   ========================================= */
.projects-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.project-item {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
  border-left: 5px solid var(--yellow);
}

.project-item:hover { transform: translateX(6px); }

.project-item > i {
  font-size: 2rem;
  color: var(--yellow);
  min-width: 40px;
}

.project-item h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 4px;
}

.project-item p { color: var(--gray-text); font-size: 0.9rem; }


/* =========================================
   CTA PATROCÍNIO
   ========================================= */
.cta-sponsor {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  text-align: center;
}

.cta-content > i {
  font-size: 3rem;
  color: var(--yellow);
  margin-bottom: 24px;
}

.cta-content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-content p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto 32px;
}


/* =========================================
   LOCALIZAÇÃO
   ========================================= */
.location-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 48px;
}

.location-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.location-item i {
  font-size: 1.5rem;
  color: var(--yellow-dark);
  margin-top: 4px;
  min-width: 28px;
}

.location-item h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 4px;
}

.location-item p { color: var(--gray-text); }

.location-map iframe {
  width: 100%;
  height: 380px;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}


/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: var(--green-dark);
  color: var(--white);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img {
  width: 80px;
  border-radius: 50%;
  margin-bottom: 16px;
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-links h4, .footer-contact h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 20px;
  font-size: 1rem;
}

.footer-links ul li { margin-bottom: 10px; }

.footer-links a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
  font-size: 0.9rem;
}

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

.footer-contact p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-contact i { color: var(--yellow); }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: background var(--transition), transform var(--transition);
}

.social-links a:hover {
  background: var(--yellow);
  color: var(--green-dark);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding: 24px 0;
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
}


/* =========================================
   PAGE HERO (páginas internas)
   ========================================= */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(232,168,0,0.08) 0%, transparent 60%);
}

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

.page-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

.breadcrumb a { color: var(--yellow-light); }
.breadcrumb i { font-size: 0.7rem; }


/* =========================================
   SOBRE — TIMELINE
   ========================================= */
.timeline {
  position: relative;
  padding: 0;
  margin-top: 48px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--yellow), var(--green-light));
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
  margin-bottom: 48px;
  position: relative;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 24px;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: var(--yellow);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--yellow);
  z-index: 1;
}

.timeline-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  max-width: 440px;
  border-top: 4px solid var(--yellow);
}

.timeline-year {
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--yellow-dark);
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.timeline-card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 10px;
}

.timeline-card p { color: var(--gray-text); font-size: 0.95rem; }


/* =========================================
   EVENTOS
   ========================================= */
.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  border-bottom: 2px solid var(--gray-light);
  padding-bottom: 0;
}

.tab-btn {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--gray-text);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
}

.tab-btn.active, .tab-btn:hover {
  color: var(--green-dark);
  border-bottom-color: var(--yellow);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.event-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.event-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--green-mid), var(--green-light));
  display: flex;
  align-items: center;
  justify-content: center;
}

.event-img i { font-size: 4rem; color: rgba(255,255,255,0.5); }

.event-body { padding: 28px; }

.event-badge {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  background: var(--yellow);
  color: var(--green-dark);
  margin-bottom: 12px;
}

.event-badge.past {
  background: var(--gray-light);
  color: var(--gray-text);
}

.event-body h3 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.event-body p { color: var(--gray-text); font-size: 0.9rem; margin-bottom: 8px; }

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-light);
}

.event-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--gray-text);
}

.event-meta i { color: var(--yellow-dark); }


/* =========================================
   INSCRIÇÕES — FORMULÁRIO
   ========================================= */
.registration-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 48px;
}

.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border-top: 5px solid var(--yellow);
}

.form-card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1.4rem;
  margin-bottom: 28px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--green-dark);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--dark-text);
  background: var(--off-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-light);
  box-shadow: 0 0 0 3px rgba(74,124,47,0.15);
  background: var(--white);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-submit {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
  border-radius: var(--radius);
}

.reg-info { }

.reg-options {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.reg-option-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  border-left: 5px solid var(--yellow);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.reg-option-card:hover { transform: translateX(6px); box-shadow: var(--shadow-lg); }

.reg-option-card h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 6px;
}

.reg-option-card p { color: var(--gray-text); font-size: 0.9rem; }


/* =========================================
   DOAÇÕES
   ========================================= */
.donation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 48px;
}

.pix-card {
  background: var(--green-dark);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}

.pix-card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--yellow);
  margin-bottom: 16px;
}

.pix-icon {
  font-size: 4rem;
  color: var(--yellow);
  margin-bottom: 24px;
}

.pix-key-box {
  background: rgba(255,255,255,0.1);
  border: 2px dashed var(--yellow);
  border-radius: var(--radius);
  padding: 20px;
  margin: 24px 0;
}

.pix-key-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.pix-key {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--yellow-light);
  word-break: break-all;
}

.pix-card p { color: rgba(255,255,255,0.7); font-size: 0.95rem; margin-bottom: 8px; }

.copy-btn {
  background: var(--yellow);
  color: var(--green-dark);
  border: none;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 16px;
}

.copy-btn:hover { background: var(--yellow-light); transform: translateY(-2px); }

.donation-why h3 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.why-items { display: flex; flex-direction: column; gap: 20px; }

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.why-item i {
  font-size: 1.8rem;
  color: var(--yellow-dark);
  min-width: 36px;
  margin-top: 4px;
}

.why-item h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 4px;
}

.why-item p { color: var(--gray-text); font-size: 0.95rem; }

.sponsor-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.tier-card {
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.tier-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.tier-bronze { background: #f5e6d0; border: 3px solid #cd7f32; }
.tier-silver { background: #e8e8e8; border: 3px solid #aaa; }
.tier-gold   { background: #fef9e7; border: 3px solid var(--yellow); }

.tier-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.tier-bronze .tier-icon { color: #cd7f32; }
.tier-silver .tier-icon { color: #888; }
.tier-gold   .tier-icon { color: var(--yellow-dark); }

.tier-card h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--green-dark);
  margin-bottom: 12px;
}

.tier-card .tier-value {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--green-mid);
  margin-bottom: 16px;
}

.tier-card ul { text-align: left; }
.tier-card ul li {
  padding: 6px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  font-size: 0.9rem;
  color: var(--gray-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tier-card ul li i { color: var(--green-light); }


/* =========================================
   SCROLL REVEAL
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =========================================
   RESPONSIVO
   ========================================= */
@media (max-width: 768px) {
  .section { padding: 60px 0; }

  .nav-toggle { display: block; }

  .nav-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--green-dark);
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    padding: 80px 24px;
    transition: right var(--transition);
    box-shadow: -4px 0 20px rgba(0,0,0,0.3);
  }

  .nav-menu.open { right: 0; }
  .nav-link { padding: 14px 20px; width: 100%; text-align: center; font-size: 1rem; }

  .hero-logo { width: 120px; height: 120px; }
  .hero-buttons { flex-direction: column; align-items: center; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .timeline::before { left: 20px; }
  .timeline-item,
  .timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 60px;
  }
  .timeline-dot { left: 20px; }

  .location-content,
  .registration-grid,
  .donation-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .tabs { overflow-x: auto; }

  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .nav-logo span { display: none; }
}