/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:       #8B1A1A;
  --green-dark:  #5E0F0F;
  --green-light: #f5e8e8;
  --gold:        #8B1A1A;
  --gold-light:  #f5e8e8;
  --white:       #ffffff;
  --gray-50:     #f7f7f7;
  --gray-100:    #f0f0f0;
  --gray-200:    #ddd;
  --gray-600:    #666;
  --gray-800:    #2C2C2C;
  --text:        #1a1a1a;
  --radius:      12px;
  --shadow:      0 4px 20px rgba(0,0,0,.08);
  --shadow-md:   0 8px 30px rgba(0,0,0,.14);
  --transition:  .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

a { color: inherit; text-decoration: none; }

/* ===== UTILITIES ===== */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.section { padding: 80px 0; }
.section-alt { background: var(--gray-50); }

.section-header { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-header p { color: var(--gray-600); margin-top: 12px; }

.section-tag {
  display: inline-block;
  background: var(--green-light);
  color: var(--green);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.section-tag.light { background: rgba(255,255,255,.2); color: #fff; }
.section-header.light h2,
.section-header.light p { color: #fff; }
.section-header.light p { opacity: .85; }

h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; line-height: 1.2; }
h3 { font-size: 1.15rem; font-weight: 700; }
h4 { font-size: .95rem; font-weight: 700; }

.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== HEARTBEAT ANIMATION ===== */
@keyframes heartbeat {
  0%   { transform: scale(1); }
  14%  { transform: scale(1.12); }
  28%  { transform: scale(1); }
  42%  { transform: scale(1.08); }
  70%  { transform: scale(1); }
}
.btn-heartbeat {
  animation: heartbeat 1.8s ease-in-out infinite;
}
.btn-heartbeat:hover { animation-play-state: paused; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: inherit;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}
.btn-primary { background: var(--gold); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(139,26,26,.35); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.btn-outline:hover { background: rgba(255,255,255,.15); }
.full-width { width: 100%; justify-content: center; }

/* Botão hero "Quero Contribuir" — fundo branco, texto vermelho */
.btn-hero-contribuir {
  background: var(--white);
  color: var(--green);
  border-color: var(--white);
  font-weight: 700;
}
.btn-hero-contribuir:hover {
  background: #f5e8e8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,255,255,.3);
}

/* Botão WhatsApp */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  background: #25D366;
  color: var(--white);
  font-family: inherit;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}
.btn-whatsapp:hover { background: #1ebe5d; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,.35); }

.contato-btns { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,.1);
  padding: 10px 0;
}
.navbar.scrolled .logo-text,
.navbar.scrolled .nav-links a { color: var(--text); }
.navbar.scrolled .logo-icon { color: var(--green); }
.navbar.scrolled .btn-nav { color: var(--white) !important; }

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 600;
}
.logo-img {
  height: 48px;
  width: auto;
  /* Logo tem fundo branco: aplicamos mix-blend para transparência na navbar escura */
  filter: brightness(0) invert(1);
  transition: filter var(--transition);
}
.navbar.scrolled .logo-img {
  filter: none;
}
.footer-logo-img {
  height: 60px;
  width: auto;
  background: white;
  border-radius: 8px;
  padding: 6px 10px;
  margin-bottom: 12px;
  display: block;
}
.logo-icon { font-size: 1.5rem; color: var(--gold); }
.logo-text { color: var(--white); transition: color var(--transition); }
.logo-text strong { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  color: rgba(255,255,255,.9);
  font-size: .9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  transition: var(--transition);
}
.nav-links a:hover { background: rgba(255,255,255,.15); color: var(--white); }
.btn-nav {
  background: var(--gold) !important;
  color: var(--white) !important;
  font-weight: 700 !important;
}
.btn-nav:hover { background: var(--green-dark) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--text); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 50%, #a52020 100%);
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(255,255,255,.06) 0%, transparent 60%),
    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-overlay { position: absolute; inset: 0; }

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.95);
  border: 1px solid rgba(255,255,255,.25);
  padding: 6px 18px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-content h1 em { color: #f0c0c0; font-style: normal; }
.hero-content > p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 60px; }

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 1.8rem; font-weight: 800; color: #f0c0c0; line-height: 1; }
.stat span { font-size: .8rem; color: rgba(255,255,255,.7); margin-top: 4px; }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }

.about-text h2 { margin-bottom: 16px; }
.about-text p { color: var(--gray-600); margin-bottom: 16px; }

.about-badges { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.badge-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--gray-50);
  padding: 14px 18px;
  border-radius: var(--radius);
  border-left: 3px solid var(--green);
}
.badge-icon { font-size: 1.3rem; }
.badge-item strong { display: block; font-size: .9rem; }
.badge-item small { color: var(--gray-600); font-size: .82rem; }

.about-highlight { display: flex; flex-direction: column; gap: 20px; }
.highlight-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.highlight-card.accent { background: var(--green); }
.highlight-card.accent h3,
.highlight-card.accent p { color: var(--white); }
.highlight-card.accent p { opacity: .85; }
.highlight-icon { font-size: 2rem; margin-bottom: 12px; }
.highlight-card h3 { margin-bottom: 8px; }
.highlight-card p { font-size: .9rem; color: var(--gray-600); }

/* ===== CARDS ===== */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--green-light); }
.card-icon { font-size: 2rem; margin-bottom: 12px; }
.card h4 { margin-bottom: 6px; color: var(--green-dark); }
.card p { font-size: .83rem; color: var(--gray-600); }

/* ===== CURSOS ===== */
.cursos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
.curso-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px 12px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.curso-item:hover { transform: translateY(-3px); border-color: var(--green); }
.curso-item.destaque { background: var(--green-light); border-color: var(--green); }
.curso-item.mais { background: var(--gold-light); border-color: var(--gold); }
.curso-emoji { font-size: 1.8rem; }
.curso-item strong { font-size: .85rem; color: var(--text); }

.refeicoes-banner {
  display: flex;
  align-items: center;
  gap: 24px;
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  border-radius: 16px;
  padding: 32px;
  color: var(--white);
}
.ref-icon { font-size: 3rem; flex-shrink: 0; }
.ref-text h3 { font-size: 1.2rem; margin-bottom: 8px; }
.ref-text p { font-size: .9rem; opacity: .9; }
.ref-text strong { color: #f0c0c0; }

/* ===== EVENTOS ===== */
.evento-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.evento-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.evento-card.destaque-evento { background: var(--green); }
.evento-card.destaque-evento h3,
.evento-card.destaque-evento p { color: var(--white); }
.evento-emoji { font-size: 3rem; margin-bottom: 16px; }
.evento-card h3 { margin-bottom: 10px; }
.evento-card p { font-size: .88rem; color: var(--gray-600); }
.eventos-extra {
  text-align: center;
  margin-top: 32px;
  color: var(--gray-600);
  font-size: .9rem;
}

/* ===== DOAÇÕES ===== */
.doacoes-section {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  padding: 80px 0;
}
.doacoes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.doacao-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 16px;
  padding: 28px;
  color: var(--white);
  backdrop-filter: blur(8px);
}
.doacao-icon { font-size: 2rem; margin-bottom: 14px; }
.doacao-card h3 { margin-bottom: 16px; font-size: 1.1rem; }

.bank-info { display: flex; flex-direction: column; gap: 10px; }
.bank-row { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,.1); padding-bottom: 8px; font-size: .85rem; }
.bank-row span { opacity: .75; }
.bank-row strong { font-size: .82rem; text-align: right; }

.pix-label { font-size: .82rem; opacity: .75; margin-bottom: 8px; }
.pix-key {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 8px;
}
.pix-key:hover { background: rgba(255,255,255,.25); }
.pix-key span { font-weight: 700; font-size: .9rem; }
.copy-btn {
  background: var(--gold);
  border: none;
  color: white;
  font-family: inherit;
  font-size: .75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.copy-btn:hover { background: var(--green-dark); }
.pix-hint { font-size: .78rem; opacity: .65; }

.doacao-lista { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.doacao-lista li { font-size: .88rem; opacity: .9; }
.doacao-endereco { font-size: .82rem; opacity: .75; line-height: 1.7; margin-top: 8px; }
.doacao-endereco strong { color: #f0c0c0; opacity: 1; }

/* ===== CONTATO ===== */
.contato-grid { display: grid; grid-template-columns: 1fr 1.2fr 1.2fr; gap: 40px; align-items: start; }

.contato-mapa { display: flex; flex-direction: column; gap: 12px; }
.btn-mapa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--green-light);
  color: var(--green);
  font-size: .88rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 999px;
  transition: var(--transition);
  text-align: center;
}
.btn-mapa:hover { background: var(--green); color: white; }

.contato-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.contato-icon { font-size: 1.3rem; margin-top: 2px; }
.contato-item strong { display: block; font-size: .9rem; margin-bottom: 2px; }
.contato-item p,
.contato-item a { font-size: .88rem; color: var(--gray-600); }
.contato-item a:hover { color: var(--green); }

.instagram-btn { margin-top: 8px; }

.contato-form { background: var(--gray-50); border-radius: 16px; padding: 32px; }
.contato-form h3 { margin-bottom: 24px; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-family: inherit;
  font-size: .9rem;
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); }
.form-group textarea { resize: vertical; }

.form-success {
  display: none;
  margin-top: 12px;
  font-size: .88rem;
  color: var(--green);
  text-align: center;
  font-weight: 600;
}

/* ===== FOOTER ===== */
.footer { background: var(--gray-800); color: rgba(255,255,255,.75); padding: 60px 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }

.footer-brand .logo-text { color: rgba(255,255,255,.9); }
.footer-brand p { font-size: .85rem; margin-top: 12px; max-width: 260px; line-height: 1.7; }

.footer-links,
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-links h4,
.footer-contact h4 { color: var(--white); margin-bottom: 4px; }
.footer-links a { font-size: .85rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-contact p,
.footer-contact a { font-size: .85rem; }
.footer-contact a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 24px;
  text-align: center;
}
.footer-bottom p { font-size: .8rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .cursos-grid { grid-template-columns: repeat(3, 1fr); }
  .doacoes-grid { grid-template-columns: 1fr 1fr; }
}

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

  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--green-dark);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.2rem; color: var(--white); }
  .hamburger { display: flex; z-index: 1000; }

  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .cursos-grid { grid-template-columns: repeat(2, 1fr); }
  .doacoes-grid { grid-template-columns: 1fr; }
  .contato-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .refeicoes-banner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .cursos-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
}