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

/* ====== Fundo moderno (degradê kraft + textura sutil) ====== */
body {
  font-family: "Rubik", system-ui, sans-serif;
  color: #fff;
  min-height: 100svh;
  display: grid;
  place-items: center;
  background: radial-gradient(
      900px 600px at 18% -10%,
      rgba(212, 100, 44, 0.12),
      transparent 60%
    ),
    linear-gradient(180deg, #0e0d0c 0%, #231a14 60%, #351f15 100%);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* textura de papel sutil acima do degradê */
.bg-texture {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: radial-gradient(
      1px 1px at 25% 30%,
      rgba(255, 255, 255, 0.08),
      transparent 70%
    ),
    radial-gradient(
      1px 1px at 70% 80%,
      rgba(255, 255, 255, 0.06),
      transparent 70%
    ),
    radial-gradient(
      1px 1px at 50% 60%,
      rgba(255, 255, 255, 0.05),
      transparent 70%
    );
  background-size: 180px 180px;
}

/* ====== Container ====== */
.container {
  width: min(480px, 92vw);
  padding: 32px 18px 56px;
  text-align: center;
}

/* ====== Logo com glow de chama ====== */
.logo {
  filter: drop-shadow(0 0 12px rgba(255, 120, 50, 0.4));
  animation: flame 2.4s ease-in-out infinite alternate;
}
@keyframes flame {
  from {
    filter: drop-shadow(0 0 8px rgba(255, 90, 30, 0.25));
  }
  to {
    filter: drop-shadow(0 0 18px rgba(255, 150, 60, 0.55));
  }
}
.logo img {
  width: 210px;
  height: auto;
  margin-bottom: 18px;
}

/* Headline/Subtitle */
.subtitle {
  font-size: 15px;
  font-weight: 600;
  color: #f3d8b5;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-bottom: 22px;
}

/* Cards (imagens como botões) */
.card {
  display: block;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  margin: 14px auto;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}
.card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
  filter: brightness(1.03);
}

/* ====== Rodapé ====== */
footer {
  margin-top: 36px;
  color: #bfbfbf;
  font-size: 0.85rem;
}
footer small {
  color: #9f9f9f;
}

/* ====== Animação de entrada ====== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.animar {
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.6s ease-out forwards;
}
.entrada-delay-1 {
  animation-delay: 0.08s;
}
.entrada-delay-2 {
  animation-delay: 0.2s;
}
.entrada-delay-3 {
  animation-delay: 0.32s;
}
.entrada-delay-5 {
  animation-delay: 0.44s;
}
.entrada-delay-6 {
  animation-delay: 0.56s;
}

/* Respeita usuários com redução de movimento */
@media (prefers-reduced-motion: reduce) {
  .animar,
  .logo {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
}

/* Responsivo menor */
@media (max-width: 380px) {
  .logo img {
    width: 180px;
  }
}