:root {
  --primary: #2575FC;
  --primary-dark: #1F3F9D;
  --primary-gradient-start: #2D5AE9;
  
  --secondary: #6A11CB;
  --accent: #FF4C4C;
  --accent-hover: #E63939;
  
  --dark: #0F0F2A;
  --text: #333333;
  --text-muted: #4a4a5e;
  --light: #EAEAEA;
  --white: #FFFFFF;
  
  --glass-bg: rgba(255, 255, 255, 0.92);
  --glass-border: rgba(37, 117, 252, 0.25);
  --glass-shadow: 0 8px 32px rgba(15, 15, 42, 0.12);
  
  --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  --card-shadow-hover: 0 8px 25px rgba(45, 90, 233, 0.15);
  --btn-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  --btn-shadow-hover: 0 6px 20px rgba(255, 76, 76, 0.4);
  
  --transition: all 0.3s ease;
  --header-gradient: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-dark));
}

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

body {
  font-family: 'Nunito', sans-serif;
  color: var(--text);
  background-color: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--dark);
}

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

a:hover {
  color: var(--accent);
}

.container {
  width: 92%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ===== HEADER GLASSMORPHISM ===== */
header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.85rem 0;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

header.scrolled {
  padding: 0.6rem 0;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 4px 20px rgba(15, 15, 42, 0.15);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.logo-admitir {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
}

.graduation-cap-icon {
  font-size: 1.6rem;
  color: var(--primary);
}

/* Desktop nav */
.nav-links {
  display: flex;
  gap: 1.25rem;
  list-style: none;
}

.nav-links a {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dark);
  transition: var(--transition);
  position: relative;
  padding: 0.4rem 0;
  white-space: nowrap;
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--primary);
}

.header-cta {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* ===== BOTÕES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border-radius: 25px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.btn i {
  transition: var(--transition);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-secondary:hover {
  background: var(--white);
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--btn-shadow);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: var(--btn-shadow-hover);
}

.btn-accent:hover {
  background: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(255, 76, 76, 0.6);
}

.btn-accent:hover i {
  transform: translateX(4px);
}

/* ===== HAMBURGER MENU ===== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  transition: var(--transition);
  flex-shrink: 0;
}

.hamburger:hover {
  background: rgba(37, 117, 252, 0.08);
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--dark);
  border-radius: 3px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--glass-border);
  padding: 1rem 0;
  animation: slideDown 0.25s ease;
}

.mobile-nav.open {
  display: flex;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.mobile-nav ul li a {
  display: block;
  padding: 0.85rem 1.25rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--dark);
  border-bottom: 1px solid rgba(37, 117, 252, 0.08);
  transition: var(--transition);
}

.mobile-nav ul li a:hover {
  color: var(--primary);
  background: rgba(37, 117, 252, 0.05);
  padding-left: 1.75rem;
}

.mobile-nav .mobile-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem 1.25rem 0.25rem;
}

.mobile-nav .mobile-cta .btn {
  justify-content: center;
  width: 100%;
  font-size: 0.9rem;
  padding: 0.75rem 1rem;
}

.mobile-nav .mobile-cta .btn-secondary {
  color: var(--primary-dark);
  border-color: var(--primary);
}

.mobile-nav .mobile-cta .btn-secondary:hover {
  background: var(--primary);
  color: white;
}

/* ===== HERO SECTION (.principal) ===== */
.principal {
  background: var(--header-gradient);
  color: var(--white);
  text-align: center;
  padding: 70px 0 80px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
}

.principal::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 117, 252, 0.2) 0%, transparent 70%);
  z-index: 0;
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

.principal .container {
  position: relative;
  z-index: 1;
}

.principal .tagline {
  font-family: 'Poppins', sans-serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.principal h1 {
  font-size: 3rem;
  margin-bottom: 1.25rem;
  color: var(--white);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  background: none;
  -webkit-text-fill-color: initial;
}

.principal p {
  font-size: 1.15rem;
  max-width: 680px;
  margin: 0 auto 2rem;
  color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  margin-top: 30px;
}

.stat-item {
  text-align: center;
  flex: 1 1 100px;
}

.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0s linear 0.3s;
  backdrop-filter: blur(5px);
  padding: 16px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}

.modal-content {
  background: var(--white);
  color: var(--text);
  padding: 28px 30px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 480px;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.9) translateY(-20px);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-align: left;
}

.modal-overlay.active .modal-content {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 10px;
  right: 12px;
  background: none;
  border: none;
  font-size: 2rem;
  color: #888;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  transition: var(--transition);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  color: var(--accent);
  background: rgba(0, 0, 0, 0.08);
}

.modal-header {
  text-align: center;
  margin-bottom: 18px;
  border-bottom: 1px solid #eee;
  padding-bottom: 14px;
}

.modal-icon {
  font-size: 2.6rem;
  color: var(--secondary);
  margin-bottom: 8px;
  display: block;
  text-align: center;
}

.modal-header h2 {
  font-family: 'Poppins', sans-serif;
  color: var(--dark);
  font-size: 1.65rem;
  margin-bottom: 0;
}

.modal-body { padding-top: 12px; }

.modal-body p {
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.benefits-list {
  list-style: none;
  margin: 1.25rem 0;
  padding-left: 0;
}

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.5rem 0;
  color: var(--text);
  font-size: 0.93rem;
}

.benefits-list li i {
  color: var(--primary);
  margin-top: 3px;
  font-size: 1rem;
  min-width: 18px;
  flex-shrink: 0;
}

.privacy-note {
  font-size: 0.78rem !important;
  color: #777 !important;
  text-align: center;
  margin: 16px 0 20px !important;
  font-style: italic;
}

.modal-button-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  margin-top: 16px;
}

.btn-google-official {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  max-width: 300px;
  padding: 0.8rem 1.5rem;
  background: var(--white);
  border: 1px solid #dadce0;
  border-radius: 4px;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: #3c4043;
  cursor: pointer;
  transition: box-shadow 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  height: 44px;
}

.btn-google-official:hover {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  border-color: var(--primary);
}

.btn-google-official:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 117, 252, 0.3);
}

.google-icon {
  width: 18px;
  height: 18px;
}

.aceite-termos {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
  max-width: 300px;
}

.aceite-termos a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.aceite-termos a:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* ===== BOTÃO DE INSTALAÇÃO PWA ===== */
#btnInstall {
  position: fixed;
  bottom: 16px;
  right: 16px;
  background-color: var(--accent);
  color: white;
  border: none;
  padding: 10px 18px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
  box-shadow: var(--btn-shadow);
  transition: var(--transition);
  z-index: 1000;
  max-width: calc(100vw - 32px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: 'Poppins', sans-serif;
}

#btnInstall:hover {
  background-color: var(--accent-hover);
  transform: scale(1.05);
  box-shadow: var(--btn-shadow-hover);
}

/* ===== ANIMAÇÕES ===== */
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-20px) scale(1.02); }
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVIDADE ===== */

/* Tablet ≤ 991px */
@media (max-width: 991.98px) {
  .principal { padding: 55px 0 70px; }
  .principal h1 { font-size: 2.6rem; }

  .logo-text { font-size: 1.35rem; }
  .graduation-cap-icon { font-size: 1.5rem; }
  .principal .tagline { font-size: 1.2rem; }
}

/* Tablet pequeno / Mobile grande ≤ 768px — ativa hamburger */
@media (max-width: 768px) {
  /* Ocultar nav e CTA do desktop */
  .nav-links,
  .header-cta {
    display: none !important;
  }

  /* Mostrar hamburger */
  .hamburger {
    display: flex;
  }

  /* Header content ajustado */
  .header-content {
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
  }

  /* Hero */
  .principal { padding: 48px 0 60px; }
  .principal h1 { font-size: 2rem; }
  .principal p  { font-size: 1.05rem; }
  .principal .tagline { font-size: 1.05rem; }

  .stat-number { font-size: 1.5rem; }
  .stat-item { flex: 1 1 80px; }

  /* CTA buttons */
  .cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .cta-buttons .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
    padding: 0.85rem 1.25rem;
    font-size: 0.9rem;
  }
}

/* Mobile ≤ 575px */
@media (max-width: 575.98px) {
  .container { width: 94%; padding: 0 12px; }

  .logo-text { font-size: 1.25rem; }
  .graduation-cap-icon { font-size: 1.4rem; }

  /* Hero */
  .principal { padding: 40px 0 55px; }
  .principal h1 { font-size: 1.75rem; }
  .principal p  { font-size: 0.97rem; }
  .principal .tagline { font-size: 0.9rem; }

  .cta-buttons { margin-top: 20px; margin-bottom: 2rem; }

  .cta-buttons .btn {
    max-width: 100%;
    font-size: 0.85rem;
    padding: 0.8rem 1rem;
  }

  .stat-number { font-size: 1.4rem; }
  .stat-label  { font-size: 0.75rem; }

  /* Modal */
  .modal-content {
    padding: 20px 16px;
  }

  .modal-header h2 { font-size: 1.35rem; }
  .modal-icon      { font-size: 2.2rem; }
  .modal-body p    { font-size: 0.88rem; }
  .benefits-list li { font-size: 0.83rem; }

  .btn-google-official {
    padding: 10px 12px;
    font-size: 0.85rem;
    height: 42px;
    max-width: 100%;
  }
}

/* Mobile muito pequeno ≤ 380px */
@media (max-width: 380px) {
  .principal h1 { font-size: 1.55rem; }
  .stat-number  { font-size: 1.25rem; }
}

/* ===== EXTRAS PARA AS NOVAS SECÇÕES ===== */
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}
.section-title .badge {
  display: inline-block;
  background: rgba(37,117,252,0.1);
  color: var(--primary);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.35rem 1rem;
  border-radius: 20px;
  margin-bottom: 0.75rem;
}
.section-title h2 {
  font-size: 2.1rem;
  color: var(--dark);
  margin-bottom: 0.75rem;
  position: static;
  left: auto;
  transform: none;
  display: block;
}
.section-title h2::after { display: none; }
.section-title h2 span { color: var(--primary); }
.section-title p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

/* --- Níveis de Ensino --- */
#niveis { background: var(--white); padding: 70px 0; }
.niveis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 2.5rem;
}
.nivel-card {
  border-radius: 16px;
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
  border: 1.5px solid #e8eaf0;
  background: #fafbff;
  transition: var(--transition);
  cursor: pointer;
}
.nivel-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--card-shadow-hover);
}
.nivel-card .nivel-icon { font-size: 2.4rem; margin-bottom: 1rem; }
.nivel-card h3 { font-size: 1.2rem; color: var(--dark); margin-bottom: 0.5rem; }
.nivel-card p  { font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 1.25rem; }

.nivel-card.destaque { background: var(--header-gradient); border-color: transparent; }
.nivel-card.destaque h3,
.nivel-card.destaque p { color: rgba(255,255,255,0.95); }

.nivel-card .corner-badge {
  position: absolute; top: 14px; right: 14px;
  background: var(--accent); color: white;
  font-size: 0.7rem; font-weight: 700;
  padding: 0.2rem 0.55rem; border-radius: 20px;
  font-family: 'Poppins', sans-serif; text-transform: uppercase;
}

/* --- Prática e Simulados --- */
#pratica { background: var(--light); padding: 70px 0; }
.pratica-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-top: 2.5rem;
}
.pratica-visual {
  background: var(--header-gradient);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  color: white;
  position: relative;
  overflow: hidden;
}
.pratica-visual::before {
  content: '';
  position: absolute; bottom: -40px; right: -40px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
}
.pratica-visual h3 { color: white; font-size: 1.5rem; margin-bottom: 1.5rem; }
.stats-mini {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.5rem;
}
.stat-mini-item {
  background: rgba(255,255,255,0.12);
  border-radius: 12px; padding: 1rem; text-align: center;
}
.stat-mini-item .num {
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem; font-weight: 800; color: white; display: block;
}
.stat-mini-item .lbl { font-size: 0.78rem; color: rgba(255,255,255,0.8); }
.simulado-progress {
  background: rgba(255,255,255,0.15);
  border-radius: 12px; padding: 1.25rem; margin-top: 1.25rem;
}
.simulado-progress h4 {
  color: white; font-size: 0.9rem; margin-bottom: 0.75rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.checklist-item {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.4rem 0; font-size: 0.85rem; color: rgba(255,255,255,0.9);
}
.checklist-item .dot {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.5); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.checklist-item.done .dot { background: #4ade80; border-color: #4ade80; }
.checklist-item.done .dot::after {
  content: '\2713'; font-size: 0.6rem; color: white; font-weight: 700;
}
.pratica-tools { display: flex; flex-direction: column; gap: 1rem; }
.tool-card {
  background: white; border-radius: 14px; padding: 1.25rem 1.5rem;
  display: flex; align-items: flex-start; gap: 1rem;
  border: 1.5px solid #e8eaf0; transition: var(--transition);
  cursor: pointer; text-decoration: none; color: inherit;
}
.tool-card:hover {
  border-color: var(--primary);
  box-shadow: var(--card-shadow-hover);
  transform: translateX(5px);
  color: inherit;
}
.tool-card .tool-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0; color: white;
}
.tool-card:nth-child(1) .tool-icon { background: var(--primary); }
.tool-card:nth-child(2) .tool-icon { background: var(--secondary); }
.tool-card:nth-child(3) .tool-icon { background: var(--accent); }
.tool-card:nth-child(4) .tool-icon { background: #059669; }
.tool-card h4 { font-size: 1rem; color: var(--dark); margin-bottom: 0.2rem; }
.tool-card p  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.4; }

/* --- Orientação --- */
#orientacao { background: var(--white); padding: 70px 0; }
.orientacao-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem; margin-top: 2.5rem;
}
.orient-card {
  border-radius: 16px; padding: 2rem;
  border: 1.5px solid #e8eaf0; background: #fafbff;
  transition: var(--transition);
}
.orient-card:hover {
  border-color: var(--primary);
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}
.orient-card .oc-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: white; margin-bottom: 1.25rem;
}
.orient-card:nth-child(1) .oc-icon { background: linear-gradient(135deg,#6A11CB,#2575FC); }
.orient-card:nth-child(2) .oc-icon { background: linear-gradient(135deg,#FF4C4C,#FF8C42); }
.orient-card:nth-child(3) .oc-icon { background: linear-gradient(135deg,#059669,#10B981); }
.orient-card h3 { font-size: 1.15rem; margin-bottom: 0.6rem; color: var(--dark); }
.orient-card p  { font-size: 0.9rem; color: var(--text-muted); line-height: 1.55; margin-bottom: 1.25rem; }
.meta-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: rgba(37,117,252,0.08); color: var(--primary);
  font-size: 0.78rem; font-weight: 700;
  padding: 0.3rem 0.75rem; border-radius: 20px;
  font-family: 'Poppins', sans-serif;
}
.metas-row { display: flex; gap: 1rem; margin-top: 1rem; }
.meta-box {
  flex: 1; background: #f0f4ff; border-radius: 10px;
  padding: 0.75rem; text-align: center;
}
.meta-box .mb-num {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem; font-weight: 800; color: var(--primary); display: block;
}
.meta-box .mb-lbl {
  font-size: 0.72rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.5px;
}

/* --- Campeonatos --- */
#campeonatos {
  background: var(--dark); padding: 70px 0;
  position: relative; overflow: hidden;
}
#campeonatos::before {
  content: ''; position: absolute; top: -100px; left: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle,rgba(37,117,252,0.15),transparent 70%);
  pointer-events: none;
}
#campeonatos::after {
  content: ''; position: absolute; bottom: -80px; right: -80px;
  width: 350px; height: 350px; border-radius: 50%;
  background: radial-gradient(circle,rgba(255,76,76,0.12),transparent 70%);
  pointer-events: none;
}
#campeonatos .section-title .badge {
  background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.9);
}
#campeonatos .section-title h2 { color: white; }
#campeonatos .section-title p  { color: rgba(255,255,255,0.65); }
.camp-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 2rem;
  margin-top: 2.5rem; position: relative; z-index: 1;
}
.camp-info { display: flex; flex-direction: column; gap: 1rem; }
.camp-rule {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px; padding: 1.25rem 1.5rem;
  display: flex; align-items: flex-start; gap: 1rem;
  transition: var(--transition);
}
.camp-rule:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(37,117,252,0.5);
}
.camp-rule .cr-num {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem; font-weight: 800;
  color: var(--primary); line-height: 1; min-width: 32px;
}
.camp-rule h4 { color: white; font-size: 0.95rem; margin-bottom: 0.25rem; }
.camp-rule p  { color: rgba(255,255,255,0.6); font-size: 0.85rem; line-height: 1.4; }
.leaderboard {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px; padding: 1.5rem;
}
.leaderboard h3 {
  color: white; font-size: 1.1rem; margin-bottom: 1.25rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.lb-item {
  display: flex; align-items: center; gap: 0.85rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.lb-item:last-child { border-bottom: none; }
.lb-rank {
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem; font-weight: 800;
  width: 28px; text-align: center; flex-shrink: 0;
}
.lb-rank.gold   { color: #FFD700; }
.lb-rank.silver { color: #C0C0C0; }
.lb-rank.bronze { color: #CD7F32; }
.lb-rank.other  { color: rgba(255,255,255,0.4); }
.lb-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--header-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
  color: white; font-family: 'Poppins', sans-serif; flex-shrink: 0;
}
.lb-name  { flex: 1; color: white; font-size: 0.9rem; font-weight: 600; }
.lb-score { font-family: 'Poppins', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--primary); }
.lb-you {
  background: rgba(37,117,252,0.12);
  border: 1px solid rgba(37,117,252,0.3);
  border-radius: 8px; padding: 0 0.5rem;
}
.camp-cta { margin-top: 1.25rem; text-align: center; }
.camp-cta .btn-camp {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--accent); color: white;
  padding: 0.85rem 2rem; border-radius: 25px;
  font-family: 'Poppins', sans-serif; font-weight: 700;
  font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px;
  box-shadow: 0 4px 20px rgba(255,76,76,0.4);
  transition: var(--transition); text-decoration: none; border: none; cursor: pointer;
}
.camp-cta .btn-camp:hover {
  background: var(--accent-hover);
  transform: translateY(-3px);
  box-shadow: 0 6px 28px rgba(255,76,76,0.55);
  color: white;
}

/* --- PWA / IA --- */
#pwa-ia {
  background: linear-gradient(135deg,#f0f4ff 0%,#fdf0ff 100%);
  padding: 60px 0;
  border-top: 1px solid rgba(37,117,252,0.08);
}
.pwa-ia-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.5rem; margin-top: 2.5rem;
}
.pwa-card {
  background: white; border-radius: 20px;
  padding: 2.25rem 2rem;
  display: flex; flex-direction: column; gap: 1rem;
  border: 1.5px solid rgba(37,117,252,0.1);
  box-shadow: var(--card-shadow); transition: var(--transition);
}
.pwa-card:hover {
  border-color: var(--primary);
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}
.pwa-card .pw-icon {
  width: 60px; height: 60px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: white;
}
.pwa-card:nth-child(1) .pw-icon { background: linear-gradient(135deg,#2575FC,#6A11CB); }
.pwa-card:nth-child(2) .pw-icon { background: linear-gradient(135deg,#FF4C4C,#FF8C42); }
.pwa-card h3 { font-size: 1.2rem; color: var(--dark); margin-bottom: 0; }
.pwa-card p  { font-size: 0.92rem; color: var(--text-muted); line-height: 1.6; }
.pwa-card ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.pwa-card ul li {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.88rem; color: var(--text-muted);
}
.pwa-card ul li i { color: var(--primary); font-size: 0.9rem; flex-shrink: 0; }
.btn-pwa {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--primary); color: white;
  padding: 0.65rem 1.35rem; border-radius: 25px;
  font-family: 'Poppins', sans-serif; font-weight: 600;
  font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.4px;
  transition: var(--transition); text-decoration: none; border: none; cursor: pointer;
  align-self: flex-start;
}
.btn-pwa:hover { background: var(--primary-dark); transform: translateY(-2px); color: white; }

/* ===== RESPONSIVIDADE NOVAS SECÇÕES ===== */
@media (max-width: 900px) {
  .pratica-wrapper  { grid-template-columns: 1fr; }
  .camp-grid        { grid-template-columns: 1fr; }
  .pwa-ia-grid      { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .niveis-grid { grid-template-columns: 1fr 1fr; }
  .orientacao-grid { grid-template-columns: 1fr; }
  .section-title h2 { font-size: 1.7rem; }
  #niveis,#pratica,#orientacao,#campeonatos,#pwa-ia { padding: 50px 0; }
}
@media (max-width: 575px) {
  .niveis-grid { grid-template-columns: 1fr; }
  .pwa-ia-grid { grid-template-columns: 1fr; }
  .pratica-visual { padding: 1.75rem 1.25rem; }
  .leaderboard    { padding: 1.25rem 1rem; }
  .camp-rule      { padding: 1rem 1.1rem; }
  .tool-card      { padding: 1rem 1.1rem; }
  .tool-card .tool-icon { width: 42px; height: 42px; font-size: 1.2rem; border-radius: 10px; }
  .pwa-card       { padding: 1.75rem 1.25rem; }
  .section-title h2 { font-size: 1.5rem; }
  .section-title p  { font-size: 0.95rem; }
  .metas-row { flex-direction: column; }
  .stats-mini { grid-template-columns: 1fr 1fr; }
}