:root {
  color-scheme: dark;
  --bg-color: #050007;
  --text-color: #f2f2f2;
  --accent: #ff003c;
  --accent-secondary: #ff4d6d;
  --shadow-strong: 0 0 15px rgba(255, 0, 60, 0.7), 0 0 35px rgba(255, 0, 60, 0.45);
  --shadow-soft: 0 0 10px rgba(255, 0, 60, 0.4);
  --overlay: rgba(3, 0, 10, 0.7);
  --content-max-width: 420px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Orbitron', sans-serif;
  background: var(--bg-color);
  color: var(--text-color);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(120deg, rgba(0, 0, 0, 0.85), rgba(10, 0, 20, 0.55)),
    url('https://i.imgur.com/rxe2KzX.jpeg');
  --bg-scale: 110%;
  background-repeat: no-repeat;
  background-position: center 8%;
  background-size: var(--bg-scale) auto;
  background-color: #000;
  z-index: -2;
  filter: saturate(110%) contrast(105%);
}

/* Telas muito largas: reduz ainda mais o zoom (mostra mais personagens) */
@media (min-width: 1200px) {
  body::before {
    --bg-scale: 100%;
    background-position: center 5%;
  }
}

/* Mobile: mantém um pouco mais de preenchimento para evitar “bordas” */
@media (max-width: 600px) {
  body::before {
    --bg-scale: 125%;
    background-position: center 12%;
  }
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 0, 60, 0.12), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(255, 30, 90, 0.18), transparent 55%);
  mix-blend-mode: screen;
  z-index: -1;
  pointer-events: none;
}

.page {
  position: relative;
  width: min(92vw, var(--content-max-width));
  padding: 3.5rem 2.5rem;
  border-radius: 28px;
  background: rgba(5, 0, 12, 0.6);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.55), inset 0 0 35px rgba(255, 0, 60, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.page.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.background-overlay {
  display: none;
}

.content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}

.intro {
  text-align: center;
  text-shadow: 0 0 10px var(--accent), 0 0 20px rgba(255, 0, 60, 0.75);
}

.intro h1 {
  margin: 0;
  font-size: clamp(2.6rem, 4vw, 3.2rem);
  letter-spacing: 0.32rem;
}

.intro p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(242, 242, 242, 0.85);
  text-shadow: 0 0 15px rgba(255, 0, 60, 0.4);
}

.cat-wrapper {
  position: relative;
  width: min(220px, 60vw);
  transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  filter: drop-shadow(0 0 20px rgba(255, 0, 60, 0.4));
  margin-bottom: -1.5rem;
  z-index: 2;
}

.cat-wrapper.jump {
  transform: translateY(-18px) scale(1.02);
}

#cyber-cat {
  width: 100%;
  height: auto;
  user-select: none;
  pointer-events: none;
}

.links {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.link-button {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 1rem 1.5rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 0, 60, 0.7);
  background: rgba(10, 0, 20, 0.65);
  color: var(--text-color);
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 0.18rem;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease;
  box-shadow: var(--shadow-soft);
}

.link-button::before {
  content: "";
  position: absolute;
  inset: -100%;
  background: radial-gradient(circle, rgba(255, 0, 60, 0.35) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.link-button:hover,
.link-button:focus-visible {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(255, 0, 60, 1);
  box-shadow: var(--shadow-strong);
}

.link-button:hover::before,
.link-button:focus-visible::before {
  opacity: 1;
}

.link-button:focus-visible {
  outline: 2px solid rgba(255, 0, 60, 0.8);
  outline-offset: 4px;
}

.link-button .ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  opacity: 0.9;
  background: rgba(255, 0, 60, 0.4);
  animation: ripple 0.75s ease-out;
  pointer-events: none;
}

.copy-toast {
  position: absolute;
  bottom: 0.4rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: rgba(255, 0, 60, 0.85);
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.14rem;
  text-transform: uppercase;
  box-shadow: 0 0 15px rgba(255, 0, 60, 0.55);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.copy-toast.show {
  opacity: 1;
  transform: translateY(-6px);
}

.splash-screen {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #030005;
  z-index: 10;
  transition: opacity 0.8s ease;
}

.splash-screen.hide {
  opacity: 0;
  pointer-events: none;
}

.splash-text {
  font-size: clamp(3.2rem, 10vw, 6rem);
  letter-spacing: 1rem;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent), 0 0 40px #ff0040, 0 0 80px rgba(255, 0, 60, 0.8);
  animation: flicker 2.4s linear forwards;
}

.link-button span.label {
  position: relative;
  z-index: 1;
}

@keyframes flicker {
  0%, 18%, 22%, 25%, 53%, 57%, 100% {
    opacity: 1;
  }
  20%, 24%, 55% {
    opacity: 0.2;
  }
  30% {
    text-shadow: 0 0 5px rgba(255, 0, 60, 0.7), 0 0 20px rgba(255, 0, 60, 0.6);
  }
  70% {
    text-shadow: 0 0 15px rgba(255, 0, 60, 1), 0 0 45px rgba(255, 0, 60, 0.9);
  }
}

@keyframes ripple {
  to {
    transform: scale(10);
    opacity: 0;
  }
}

@media (max-width: 600px) {
  .page {
    padding: 2.75rem 1.75rem;
    border-radius: 22px;
  }

  .intro p {
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .page {
    transform: none !important;
    opacity: 1 !important;
  }

  .splash-screen {
    animation: none;
  }
}

.links-error {
  text-align: center;
  color: rgba(242, 242, 242, 0.8);
  font-size: 0.9rem;
}

/* Botão com gato “sentado” */
.btn-with-cat {
  position: relative;
}

.cat-on-button {
  position: absolute;
  left: 50%;
  bottom: 100%;
  transform: translate(-50%, 30%);
  width: 84px;
  height: auto;
  pointer-events: none;
  filter: drop-shadow(0 0 14px rgba(255, 0, 60, 0.45));
  transition: transform 0.35s ease;
}

.btn-with-cat.is-clicking .cat-on-button {
  transform: translate(-50%, 10%) scale(1.05);
}

@media (max-width: 600px) {
  .cat-on-button {
    width: 64px;
  }
}

/* Modal */
.modal.hidden {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
}

.modal-box {
  width: min(92vw, 520px);
  background: rgba(5, 0, 12, 0.9);
  border: 1px solid rgba(255, 0, 60, 0.6);
  box-shadow: 0 0 25px rgba(255, 0, 60, 0.35);
  border-radius: 18px;
  padding: 1.5rem;
  backdrop-filter: blur(8px);
}

.modal-title {
  margin: 0 0 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08rem;
  text-shadow: 0 0 12px rgba(255, 0, 60, 0.45);
}

.modal-content {
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.5;
  color: rgba(242, 242, 242, 0.92);
}

.modal-close {
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 0, 60, 0.7);
  background: rgba(10, 0, 20, 0.65);
  color: #fff;
  cursor: pointer;
}

.modal-close:hover {
  box-shadow: 0 0 15px rgba(255, 0, 60, 0.5);
}