/* ============================================
   Effects System
   Estilos base para o sistema de efeitos.
   Keyframes e animacoes compartilhadas.
============================================ */

.word {
  display: inline-block;
}

.hero__mouse-glow,
#hero-mouse-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 33, 48, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* Cada efeito gerencia seu proprio estado inicial via JS.
   Nao ha regra global de opacity aqui — isso evita
   que a pagina inteira fique invisivel enquanto
   os modulos carregam async. */

/* ============================================
   Keyframes
============================================ */

@keyframes word-appear {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.8);
    filter: blur(10px);
  }
  50% {
    opacity: 0.8;
    transform: translateY(10px) scale(0.95);
    filter: blur(2px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes grid-draw {
  0% {
    stroke-dashoffset: 1000;
    opacity: 0;
  }
  50% {
    opacity: 0.3;
  }
  100% {
    stroke-dashoffset: 0;
    opacity: 0.15;
  }
}

@keyframes grid-dot-in {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  100% {
    opacity: 0.2;
    transform: scale(1);
  }
}

@keyframes corner-in {
  0% {
    opacity: 0;
    width: 0;
    height: 0;
  }
  100% {
    opacity: 0.3;
    width: 0.5rem;
    height: 0.5rem;
  }
}

@keyframes pulse-glow {
  0%, 100% {
    opacity: 0.1;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 0.3;
    transform: translate(-50%, -50%) scale(1.1);
  }
}

@keyframes hero-float {
  0%, 100% {
    transform: translateY(0) translateX(0);
    opacity: 0.2;
  }
  25% {
    transform: translateY(-10px) translateX(5px);
    opacity: 0.6;
  }
  50% {
    transform: translateY(-5px) translateX(-3px);
    opacity: 0.4;
  }
  75% {
    transform: translateY(-15px) translateX(7px);
    opacity: 0.8;
  }
}

@keyframes ripple-pulse {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0.6;
  }
  100% {
    transform: translate(-50%, -50%) scale(40);
    opacity: 0;
  }
}

@keyframes icon-pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
}

@keyframes cursor-blink {
  0%, 100% { border-color: var(--color-dark-text-muted); }
  50% { border-color: transparent; }
}

.hero__overline {
  animation: cursor-blink 0.8s step-end infinite;
}