/* O portal do Bosque: crepúsculo de floresta, três clareiras de cor —
   verde GBA (Oak), dourado-violeta (Hexside), verde-campo (Pomar). */

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

body {
  min-height: 100vh;
  color: #f3eefc;
  font-family: 'Nunito', ui-rounded, 'SF Pro Rounded', 'Arial Rounded MT Bold', 'Segoe UI', system-ui, sans-serif;
  background:
    radial-gradient(800px 420px at 15% -10%, rgba(110, 165, 82, 0.25) 0%, transparent 60%),
    radial-gradient(800px 420px at 85% -5%, rgba(90, 58, 160, 0.4) 0%, transparent 60%),
    radial-gradient(700px 380px at 50% 115%, rgba(120, 150, 70, 0.22) 0%, transparent 60%),
    #141020;
  -webkit-user-select: none;
  user-select: none;
  display: grid;
  place-items: center;
  padding: 24px 16px;
}

.portal { width: min(880px, 100%); text-align: center; }

/* ---------- ato 1: o nome e o botão ---------- */

.hero { display: flex; flex-direction: column; align-items: center; gap: 14px; }

/* o display:flex acima venceria o [hidden] do user-agent ao trocar de ato */
.hero[hidden] { display: none; }

.hero-grove { filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.35)); }

.hero h1 {
  font-size: 3rem;
  letter-spacing: 0.22em;
  padding-left: 0.22em; /* compensa o tracking para centrar de verdade */
  background: linear-gradient(100deg, #8fd06a 10%, #f2b73d 50%, #a88fe0 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p { color: #b3a9cf; font-weight: 600; }

.btn-start {
  font: inherit;
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  color: #241a05;
  background: #f2b73d;
  border: none;
  border-radius: 999px;
  padding: 14px 44px;
  margin-top: 14px;
  cursor: pointer;
  box-shadow: 0 5px 0 #c98f1b, 0 0 28px rgba(242, 183, 61, 0.25);
  animation: start-breathe 2.4s ease-in-out infinite;
}

.btn-start:hover { transform: scale(1.04); }
.btn-start:active { transform: translateY(4px); box-shadow: 0 1px 0 #c98f1b; }

@keyframes start-breathe {
  0%, 100% { box-shadow: 0 5px 0 #c98f1b, 0 0 18px rgba(242, 183, 61, 0.18); }
  50% { box-shadow: 0 5px 0 #c98f1b, 0 0 34px rgba(242, 183, 61, 0.4); }
}

/* ---------- ato 2: as três portas ---------- */

.worlds h2 {
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: #b3a9cf;
  margin-bottom: 18px;
}

.worlds-in { animation: worlds-in 0.35s ease-out; }

@keyframes worlds-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.doors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.door {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
  border-radius: 20px;
  padding: 24px 16px 18px;
  border: 2px solid transparent;
  transition: transform 0.12s ease, border-color 0.15s ease;
}

.door:hover { transform: translateY(-4px); }
.door:active { transform: translateY(0); }

.door-oak { background: linear-gradient(170deg, #1d2b18, #15200f); border-color: #3e5a30; }
.door-oak:hover { border-color: #8fd06a; }
.door-hex { background: linear-gradient(170deg, #241c3d, #191230); border-color: #3a2f5e; }
.door-hex:hover { border-color: #f2b73d; }
.door-pomar { background: linear-gradient(170deg, #22301c, #1a2415); border-color: #46603a; }
.door-pomar:hover { border-color: #a8c883; }

.door-name { font-size: 1.15rem; font-weight: 900; }
.door-oak .door-name { color: #8fd06a; }
.door-hex .door-name { color: #f2b73d; }
.door-pomar .door-name { color: #a8c883; }

.door-desc {
  color: #b3a9cf;
  font-weight: 600;
  font-size: 0.82rem;
  line-height: 1.4;
  max-width: 26ch;
}

.door-go {
  margin-top: 8px;
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: #8a7fa8;
}

.door:hover .door-go { color: inherit; }

.playing-as {
  margin-top: 16px;
  color: #8a7fa8;
  font-size: 0.82rem;
  font-weight: 600;
}

@media (max-width: 680px) {
  .doors { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.1rem; }
}