/* ============================================================================
 * MATEMÁGICA — HOME (v9, medalhões)
 *
 * Extraído fielmente da demo aprovada matemagica-demo-reino-v9.html.
 * Toda cor/sombra/raio/espaçamento vem de tokens.css via var(--token).
 *
 * REGRA: se você precisar de um valor numérico de cor/sombra/raio que não
 * está aqui como var(), pare e vá criar o token em tokens.css primeiro.
 * Hex direto neste arquivo é regressão.
 * ============================================================================ */

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

html, body {
  height: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: linear-gradient(180deg, var(--bg-page) 0%, var(--bg-page-deeper) 100%);
  min-height: 100vh;
}

/* ============================================================================
 * ATMOSFERA — constelações, nuvens, montanhas (camadas decorativas fixas)
 * ========================================================================== */
.constellations {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-atmosphere);
  opacity: 0.07;
}
.constellations::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 10% 15%, var(--text-primary) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 22% 8%, var(--text-primary) 50%, transparent 50%),
    radial-gradient(2px 2px at 35% 22%, var(--text-primary) 50%, transparent 50%),
    radial-gradient(1px 1px at 65% 12%, var(--text-primary) 50%, transparent 50%),
    radial-gradient(2px 2px at 80% 18%, var(--text-primary) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 92% 9%, var(--text-primary) 50%, transparent 50%);
}

.cloud {
  position: absolute;
  background: white;
  border-radius: var(--radius-round);
  pointer-events: none;
  z-index: var(--z-atmosphere);
  opacity: 0.6;
  filter: blur(2px);
}
.cloud::before, .cloud::after {
  content: '';
  position: absolute;
  background: white;
  border-radius: var(--radius-round);
}
.cloud-1 { width: 70px; height: 24px; top: 100px; left: 6%; }
.cloud-1::before { width: 44px; height: 44px; top: -20px; left: 8px; }
.cloud-1::after  { width: 30px; height: 30px; top: -12px; left: 40px; }
.cloud-2 { width: 90px; height: 28px; top: 80px; right: 8%; }
.cloud-2::before { width: 54px; height: 54px; top: -25px; left: 10px; }
.cloud-2::after  { width: 36px; height: 36px; top: -16px; left: 48px; }

.mountains {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  pointer-events: none;
  z-index: var(--z-atmosphere);
  opacity: 0.08;
}
.mountains svg { width: 100%; height: 100%; display: block; }

/* ============================================================================
 * HEADER (topbar roxa sticky)
 * ========================================================================== */
/* Barra fina de oferta acima da topbar — link pra vitrine */
.topbar-offer {
  display: block;
  background: linear-gradient(90deg, #f97316 0%, #ea580c 100%);
  color: var(--text-inverse);
  text-align: center;
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid #c2410c;
  letter-spacing: 0.2px;
  position: relative;
  z-index: calc(var(--z-header) + 1);
  transition: background var(--transition-fast);
}
.topbar-offer:hover { background: linear-gradient(90deg, #ea580c 0%, #c2410c 100%); }
.topbar-offer strong { color: var(--text-inverse); font-weight: 800; }
@media (max-width: 600px) {
  .topbar-offer { font-size: 11.5px; padding: 7px 10px; line-height: 1.35; }
}

.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: var(--space-lg);
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--header-grad-start) 0%, var(--header-grad-end) 100%);
  border-bottom: 3px solid var(--header-border);
  box-shadow: var(--header-shadow);
}

/* Logo Matemágica */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}
.logo-mark {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--text-primary);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.25), inset 0 -2px 0 rgba(0, 0, 0, 0.15);
}
.logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, var(--accent-gold-light) 0%, var(--text-inverse) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.15);
  line-height: 1;
}

/* Strip do Mati no centro: pílula escura compacta com Mati em quadradinho cinza estilo robô */
.adventurer-strip {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 4px 14px 4px 4px;
  background: rgba(0, 0, 0, 0.18);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.15);
  max-width: 400px;
  width: 100%;
  justify-self: center;
}
.adv-avatar {
  position: relative;
  width: 38px; height: 38px;
  flex-shrink: 0;
}
.adv-avatar-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-rose) 100%);
  border-radius: var(--radius-round);
}
.adv-mati {
  position: absolute;
  inset: 4px;
  background: linear-gradient(180deg, #d1d5db 0%, #9ca3af 100%);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 16px;
  border: 2px solid var(--text-primary);
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.2);
}
.adv-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}
.adv-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  line-height: 1.1;
  color: var(--text-inverse);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.adv-name span {
  font-family: var(--font-tagline);
  font-size: 14px;
  color: var(--accent-gold-light);
  margin-right: 5px;
}
.adv-meta-line {
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 3px;
  font-weight: 500;
  white-space: nowrap;
}

/* Lado direito do header: moeda + dropdown adultos + ícone Mati */
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Coin pill estilo demo: compacta dourada com border branco e estrela inline */
.coin-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  background: linear-gradient(135deg, #ffd97a 0%, var(--accent-gold) 100%);
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  box-shadow: 0 3px 0 var(--accent-gold-deep);
  border: 2px solid white;
  cursor: pointer;
  white-space: nowrap;
}
.coin-icon {
  width: 14px; height: 14px;
  background: radial-gradient(circle at 30% 30%, #fff 0%, #ffd97a 50%, var(--accent-gold) 100%);
  border-radius: var(--radius-round);
  border: 1.5px solid var(--text-primary);
  position: relative;
  flex-shrink: 0;
}
.coin-icon::after {
  content: '★';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 7px;
  color: var(--text-primary);
}

.adults-menu { position: relative; }
.adults-trigger {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 9px;
  color: var(--text-inverse);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.adults-trigger:hover { background: rgba(255, 255, 255, 0.25); }
.adults-trigger .arrow {
  font-size: 8px;
  transition: transform var(--transition-base);
}
.adults-menu.open .adults-trigger .arrow {
  transform: rotate(180deg);
}

.adults-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-card);
  border-radius: 14px;
  padding: 6px;
  box-shadow: 0 10px 30px rgba(45, 27, 94, 0.25);
  border: 1px solid rgba(45, 27, 94, 0.10);
  display: none;
  min-width: 180px;
  z-index: var(--z-overlay);
}
.adults-menu.open .adults-dropdown {
  display: block;
  animation: dropFade 0.15s ease-out;
}
@keyframes dropFade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.adults-dropdown .label-tiny {
  font-family: var(--font-body);
  font-size: 9px;
  color: var(--text-muted);
  padding: 4px 12px 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}
.adults-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 9px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.adults-dropdown a:hover {
  background: var(--bg-page);
}
.adults-dropdown .divider {
  height: 1px;
  background: rgba(45, 27, 94, 0.08);
  margin: 4px 6px;
}

.icon-btn {
  width: 34px; height: 34px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 9px;
  color: var(--text-inverse);
  font-size: 14px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.icon-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}

/* Botão "Atalho na tela" (PWA install) — floating canto superior direito (preserva UX da home antiga) */
#btn-atalho-topo {
  position: fixed;
  top: 88px; right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, #2ebd7c, #1b9a5e);
  color: #fff;
  border: none;
  padding: 9px 14px;
  border-radius: 22px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(46, 189, 124, 0.35);
  z-index: var(--z-modal);
  animation: bat-pulse 2.5s ease-in-out infinite;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
#btn-atalho-topo:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 6px 16px rgba(46, 189, 124, 0.5);
}
#btn-atalho-topo .bat-icon { font-size: 16px; line-height: 1; }
@keyframes bat-pulse {
  0%, 100% { box-shadow: 0 4px 12px rgba(46, 189, 124, 0.35); }
  50%      { box-shadow: 0 4px 12px rgba(46, 189, 124, 0.35), 0 0 0 8px rgba(46, 189, 124, 0.18); }
}

/* ============================================================================
 * MAIN CONTAINER (.world)
 * ========================================================================== */
.world {
  position: relative;
  z-index: var(--z-content);
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px var(--space-xl) 130px;
}

.world > * {
  animation: rise 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
}
.journey-hero        { animation-delay: 0.05s; }
.exploration-section { animation-delay: 0.18s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================================
 * JORNADA MATEMÁGICA — hero card com 5 medalhões circulares
 * ========================================================================== */
.journey-hero {
  position: relative;
  background: var(--bg-hero);
  border: var(--border-card);
  border-radius: var(--radius-xl);
  padding: 14px var(--space-xl) var(--space-lg);
  box-shadow: var(--shadow-bigcard);
  margin-bottom: 14px;
  overflow: hidden;
}
.journey-hero::before {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.13) 0%, transparent 70%);
  pointer-events: none;
}
.journey-hero::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.10) 0%, transparent 70%);
  pointer-events: none;
}

.journey-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}
.journey-header-left {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.journey-eyebrow {
  font-family: var(--font-tagline);
  font-size: 18px;
  color: var(--accent-gold);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.journey-eyebrow i { font-size: 18px; }
.journey-title {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent-rose) 50%, var(--accent-violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 2px 0 rgba(45, 27, 94, 0.05);
  line-height: 1.1;
}
.journey-subtitle-inline {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Grid dos 5 medalhões — paralelos, sem trilha conectando, sem progresso */
.year-path {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
  position: relative;
  padding: 8px 0 0;
  z-index: 1;
}

.year-node-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  position: relative;
  z-index: 1;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  width: 100%;
  text-decoration: none;
}

.year-medallion {
  /* medalhão circular — forma oposta aos cards retangulares de jogo */
  width: 130px;
  height: 130px;
  border-radius: var(--radius-round);
  background: radial-gradient(circle at 32% 28%, var(--medallion-light) 0%, var(--medallion-dark) 100%);
  border: 4px solid white;
  box-shadow: var(--shadow-medallion);
  transition: transform var(--transition-spring), box-shadow var(--transition-spring);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.year-medallion::before {
  /* highlight superior (luz) */
  content: '';
  position: absolute;
  top: 8%;
  left: 18%;
  width: 64%;
  height: 36%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.55) 0%, transparent 70%);
  border-radius: var(--radius-round);
  pointer-events: none;
  z-index: 2;
}
.year-node-wrap:hover .year-medallion {
  transform: translateY(-4px) rotate(-2deg);
  box-shadow: var(--shadow-medallion-hover);
}
.year-node-wrap:active .year-medallion {
  transform: translateY(2px);
  box-shadow: 0 3px 0 rgba(45, 27, 94, 0.16),
              0 6px 14px rgba(45, 27, 94, 0.14),
              inset 0 -4px 8px rgba(45, 27, 94, 0.08);
}

.year-medallion[data-year="1"] { --medallion-light: var(--year-1-light); --medallion-dark: var(--year-1-dark); }
.year-medallion[data-year="2"] { --medallion-light: var(--year-2-light); --medallion-dark: var(--year-2-dark); }
.year-medallion[data-year="3"] { --medallion-light: var(--year-3-light); --medallion-dark: var(--year-3-dark); }
.year-medallion[data-year="4"] { --medallion-light: var(--year-4-light); --medallion-dark: var(--year-4-dark); }
.year-medallion[data-year="5"] { --medallion-light: var(--year-5-light); --medallion-dark: var(--year-5-dark); }

.year-symbol {
  position: absolute;
  width: 68%;
  height: 68%;
  top: 16%;
  left: 16%;
  color: var(--text-primary);
  opacity: 0.16;
  z-index: 0;
  pointer-events: none;
}

.year-number {
  font-family: var(--font-display);
  font-size: 60px;
  color: var(--text-primary);
  line-height: 1;
  text-shadow: 0 2px 0 rgba(255, 255, 255, 0.55), 0 4px 0 rgba(45, 27, 94, 0.08);
  position: relative;
  z-index: 1;
  letter-spacing: -1px;
}

.year-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-align: center;
  width: 100%;
  padding: 0 4px;
}
.year-territory {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: 0.2px;
}
.year-desc {
  font-family: var(--font-body);
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 500;
  line-height: 1.25;
  opacity: 0.78;
}

/* ============================================================================
 * EXPLORAÇÃO LIVRE — 3 colunas com cards de jogo verticais
 * ========================================================================== */
.exploration-section {
  position: relative;
  z-index: var(--z-content);
}

.exploration-intro {
  text-align: center;
  margin-bottom: var(--space-md);
}
.exploration-eyebrow {
  font-family: var(--font-tagline);
  font-size: 16px;
  color: var(--accent-violet);
  font-weight: 600;
}
.exploration-title {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--text-primary);
  text-shadow: 0 2px 0 rgba(45, 27, 94, 0.06);
}

.columns-grid {
  display: grid;
  grid-template-columns: 4fr 2fr 4fr;
  gap: var(--space-lg);
}

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

.column-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding-left: 4px;
}
.column-title {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.3px;
  text-shadow: 0 2px 0 rgba(45, 27, 94, 0.06);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.column-title.descobrir { color: var(--accent-descobrir); }
.column-title.aplicar   { color: var(--accent-aplicar); }
.column-title.praticar  { color: var(--accent-praticar); }

.column-icon {
  width: 28px; height: 28px;
  display: grid;
  place-items: center;
  background: var(--bg-card);
  border: var(--border-pill);
  border-radius: var(--radius-round);
  font-size: 16px;
  box-shadow: 0 2px 0 rgba(45, 27, 94, 0.10);
}
.column-subtitle {
  font-family: var(--font-tagline);
  font-size: 14px;
  color: var(--text-tagline);
  font-weight: 500;
}

.column-cards {
  display: grid;
  gap: var(--space-md);
  flex: 1;
}
.column-cards.two-cols { grid-template-columns: 1fr 1fr; }
.column-cards.one-col  { grid-template-columns: 1fr; }

/* ============================================================================
 * CARDS DE JOGO VERTICAIS
 * ========================================================================== */
.game-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-sm);
  min-height: 110px;
  background: linear-gradient(180deg, var(--card-light) 0%, var(--card-dark) 100%);
  border: var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  font-family: inherit;
  text-align: center;
  overflow: hidden;
}
.game-card::before {
  /* highlight superior pra dar volume */
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 35%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.45) 0%, transparent 100%);
  pointer-events: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.game-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}
.game-card:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 rgba(45, 27, 94, 0.10);
}

.card-icon-wrap {
  width: 52px; height: 52px;
  margin: 0 auto var(--space-sm);
  background: var(--bg-card);
  border-radius: var(--radius-round);
  display: grid;
  place-items: center;
  border: 3px solid var(--text-primary);
  box-shadow: 0 3px 0 rgba(45, 27, 94, 0.18);
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.card-icon-wrap::after {
  content: '';
  position: absolute;
  top: -10%; left: -10%;
  width: 60%; height: 60%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.95) 0%, transparent 60%);
  border-radius: var(--radius-round);
}
.card-icon-svg {
  width: 30px; height: 30px;
  position: relative;
  z-index: 1;
}

.card-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  color: var(--text-on-card);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
  margin-bottom: 2px;
  line-height: 1.1;
  position: relative;
  z-index: 1;
}
.card-meta {
  font-family: var(--font-body);
  font-size: 10px;
  color: var(--text-on-card);
  opacity: 0.7;
  font-weight: 500;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

.card-locked {
  opacity: 0.62;
  cursor: not-allowed;
}
.card-locked:hover {
  transform: none;
  box-shadow: var(--shadow-card);
}

/* Cores por família — DESCOBRIR (laranja/dourado) */
.card-inventa { --card-light: var(--card-inventa-light); --card-dark: var(--card-inventa-dark); }
.card-senso   { --card-light: var(--card-senso-light);   --card-dark: var(--card-senso-dark);   }
.card-barras  { --card-light: var(--card-barras-light);  --card-dark: var(--card-barras-dark);  }
.card-beleza  { --card-light: var(--card-beleza-light);  --card-dark: var(--card-beleza-dark);  }
/* APLICAR (verde/água) */
.card-problemas { --card-light: var(--card-problemas-light); --card-dark: var(--card-problemas-dark); }
.card-cozinha   { --card-light: var(--card-cozinha-light);   --card-dark: var(--card-cozinha-dark);   }
/* PRATICAR (rosa/vinho) */
.card-tabuada { --card-light: var(--card-tabuada-light); --card-dark: var(--card-tabuada-dark); }
.card-soma    { --card-light: var(--card-soma-light);    --card-dark: var(--card-soma-dark);    }
.card-flash   { --card-light: var(--card-flash-light);   --card-dark: var(--card-flash-dark);   }
.card-fracoes { --card-light: var(--card-fracoes-light); --card-dark: var(--card-fracoes-dark); }

/* ============================================================================
 * BOTÃO EXPLORA — quadrado laranja dentro da topbar, contrastando com o roxo.
 * Sobe ao lado da pílula do Mati (BIP BOP). Henrique 29/04 noite.
 * ========================================================================== */
#explora-card {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 12px 6px 8px;
  background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
  border: 2px solid #c2410c;
  border-radius: 12px;
  text-decoration: none;
  color: #4a1d05;
  flex-shrink: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 3px 0 #9a3412, 0 5px 12px rgba(234, 88, 12, 0.35);
}
#explora-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 0 #9a3412, 0 7px 16px rgba(234, 88, 12, 0.45);
}
#explora-card:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #9a3412, 0 2px 6px rgba(234, 88, 12, 0.30);
}
#explora-card .ec-emoji {
  font-size: 22px;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.20));
}
#explora-card .ec-info {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  min-width: 0;
}
#explora-card .ec-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.6px;
  color: #4a1d05;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.30);
}
#explora-card .ec-sub {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: #7c2d12;
  text-transform: uppercase;
  margin-top: 2px;
  white-space: nowrap;
}
#explora-card .ec-cta {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 800;
  color: var(--text-inverse);
  background: rgba(0, 0, 0, 0.18);
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin-left: 2px;
  flex-shrink: 0;
}

/* ============================================================================
 * RESPONSIVO — degradação progressiva
 * ========================================================================== */
@media (max-width: 980px) {
  .columns-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  .year-path {
    grid-template-columns: repeat(5, minmax(90px, 1fr));
    overflow-x: auto;
    padding-bottom: 8px;
  }
  .year-medallion { width: 100px; height: 100px; }
  .year-number { font-size: 46px; }
}

@media (max-width: 640px) {
  .topbar {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "logo  right"
      "strip explora";
    gap: 8px;
    padding: 10px 14px;
  }
  .logo { grid-area: logo; }
  .logo-text { font-size: 18px; }
  .topbar-right { grid-area: right; gap: 6px; }
  .topbar-right .icon-btn { display: none; }
  .adults-trigger { padding: 5px 9px; font-size: 12px; }
  .adults-trigger > span:nth-child(2) { display: none; }
  .coin-pill { padding: 4px 9px; font-size: 12px; }
  .adventurer-strip {
    grid-area: strip;
    justify-self: stretch;
    max-width: none;
    min-width: 0;
    flex-wrap: nowrap;
    padding: 4px 10px 4px 4px;
  }
  .adv-meta-line { display: none; }
  .adv-name { font-size: 11px; }
  .adv-name span { font-size: 12px; }
  .adv-avatar { width: 32px; height: 32px; }
  #explora-card {
    grid-area: explora;
    justify-self: end;
    padding: 5px 10px 5px 7px;
    gap: 6px;
  }
  #explora-card .ec-emoji { font-size: 16px; }
  #explora-card .ec-title { font-size: 13px; }
  #explora-card .ec-sub { display: none; }
  #explora-card .ec-cta { width: 16px; height: 16px; font-size: 11px; }
  .world { padding: 10px 14px 100px; }
  .journey-hero { padding: 12px 14px 14px; border-radius: var(--radius-lg); }
  .journey-title { font-size: 22px; }
  .year-path { grid-template-columns: repeat(5, 90px); }
  .year-medallion { width: 90px; height: 90px; }
  .year-number { font-size: 40px; }
  .year-territory { font-size: 12px; }
  .year-desc { font-size: 10px; }
  .column-cards.two-cols { grid-template-columns: 1fr 1fr; }
  .install-btn span { display: none; }
  .install-btn { padding: 7px 10px; }
}