/* ============================================================
   XP Concursos — animations.css
   Todas as animações e efeitos de scroll
   ============================================================ */

/* ------ ANIMAÇÕES DE ENTRADA (Scroll-triggered) ------ */

/* Estado inicial dos elementos animados — invisíveis e deslocados */
[data-animate="fade-up"] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="fade-left"] {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="fade-right"] {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="scale-in"] {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Estado ativo — elemento visível */
[data-animate].animated {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Delays de animação (aplicados via data-delay no HTML) */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }
[data-delay="600"] { transition-delay: 0.6s; }

/* ------ GRADIENTE ANIMADO DO HERO ------ */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(124, 58, 237, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 20% 70%, rgba(91, 33, 182, 0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
  animation: hero-gradient-shift 8s ease-in-out infinite;
}

@keyframes hero-gradient-shift {
  0%, 100% {
    background:
      radial-gradient(ellipse 60% 50% at 70% 40%, rgba(124, 58, 237, 0.12) 0%, transparent 60%),
      radial-gradient(ellipse 40% 60% at 20% 70%, rgba(91, 33, 182, 0.08) 0%, transparent 60%);
  }
  33% {
    background:
      radial-gradient(ellipse 70% 60% at 65% 45%, rgba(124, 58, 237, 0.16) 0%, transparent 60%),
      radial-gradient(ellipse 50% 40% at 30% 60%, rgba(167, 139, 250, 0.07) 0%, transparent 60%);
  }
  66% {
    background:
      radial-gradient(ellipse 55% 55% at 75% 35%, rgba(91, 33, 182, 0.14) 0%, transparent 60%),
      radial-gradient(ellipse 45% 65% at 15% 75%, rgba(124, 58, 237, 0.09) 0%, transparent 60%);
  }
}

/* ------ PARALLAX DO HERO ------ */
.hero-content,
.hero-mockup {
  will-change: transform;
}

/* ------ EFEITO DE LINHA LUMINOSA (decorativo) ------ */
.section::after {
  content: none;
}

/* Borda inferior luminosa em seções selecionadas */
.problema::after,
.gamificacao::after {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.3), transparent);
  margin-top: 80px;
}

/* ------ HOVER CARDS COM GLOW ------ */
/* Efeito de glow neon nos cards de problema ao hover */
.problem-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.4), rgba(167, 139, 250, 0.1), transparent);
  z-index: -1;
  pointer-events: none;
  filter: blur(8px);
}

.problem-card:hover::after {
  opacity: 1;
}

/* ------ ANIMAÇÃO DO BADGE "EM DESENVOLVIMENTO" ------ */
@keyframes hero-badge-shine {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.hero-badge {
  background-size: 200% auto;
}

/* ------ ANIMAÇÃO DE ENTRADA DA NAVBAR ------ */
.navbar {
  animation: nav-drop 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes nav-drop {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ------ ANIMAÇÃO DO TÍTULO DO HERO ------ */
.hero-title .title-line {
  opacity: 0;
  transform: translateY(30px);
  animation: title-reveal 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-title .title-line:nth-child(1) { animation-delay: 0.3s; }
.hero-title .title-line:nth-child(2) { animation-delay: 0.45s; }
.hero-title .title-line:nth-child(3) { animation-delay: 0.6s; }

@keyframes title-reveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-badge {
  opacity: 0;
  animation: fade-in-up 0.6s 0.15s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-subtitle {
  opacity: 0;
  animation: fade-in-up 0.6s 0.75s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.xp-counter-block {
  opacity: 0;
  animation: fade-in-up 0.6s 0.9s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-actions {
  opacity: 0;
  animation: fade-in-up 0.6s 1.05s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-stats {
  opacity: 0;
  animation: fade-in-up 0.6s 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-mockup {
  opacity: 0;
  animation: fade-in-right 0.8s 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in-right {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ------ ANIMAÇÃO DOS CARDS DE COMO FUNCIONA ------ */
.step-card {
  opacity: 0;
  transform: translateY(30px);
}

.step-card.animated {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
}

.step-card:nth-child(1).animated { transition-delay: 0.05s; }
.step-card:nth-child(2).animated { transition-delay: 0.15s; }
.step-card:nth-child(3).animated { transition-delay: 0.25s; }
.step-card:nth-child(4).animated { transition-delay: 0.35s; }

/* ------ ANIMAÇÃO DOS CARDS DE PROBLEMA ------ */
.problem-card {
  opacity: 0;
  transform: translateY(30px);
}

.problem-card.animated {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
}

/* O card featured fica um pouco acima (CSS style.css cuida do scale) */
.card-featured.animated {
  transform: scale(1.04);
}

.problem-card:nth-child(1).animated { transition-delay: 0.05s; }
.problem-card:nth-child(2).animated { transition-delay: 0.15s; }
.problem-card:nth-child(3).animated { transition-delay: 0.25s; }

/* ------ ANIMAÇÃO DOS BADGES ------ */
.badge-item {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.badge-item.animated {
  opacity: 0.45;
  transform: scale(1);
}

.badge-item.badge-earned.animated {
  opacity: 1;
}

.badge-item:nth-child(1) { transition-delay: 0.05s; }
.badge-item:nth-child(2) { transition-delay: 0.1s; }
.badge-item:nth-child(3) { transition-delay: 0.15s; }
.badge-item:nth-child(4) { transition-delay: 0.2s; }
.badge-item:nth-child(5) { transition-delay: 0.25s; }
.badge-item:nth-child(6) { transition-delay: 0.3s; }

/* ------ EFEITO GLOW PULSANTE NOS BOTÕES PRIMÁRIOS ------ */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease, opacity 0.4s ease;
  pointer-events: none;
}

.btn-primary:active::before {
  width: 300px;
  height: 300px;
  opacity: 0;
}

/* ------ SHIMMER EM CARDS FEATURED ------ */
.card-featured::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(167, 139, 250, 0.04) 50%,
    transparent 60%
  );
  animation: shimmer 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shimmer {
  0% { transform: translateX(-100%) rotate(0deg); }
  100% { transform: translateX(100%) rotate(0deg); }
}

/* ------ ANIMAÇÃO DE TEXTO CONTAGEM ------ */
.count-up {
  display: inline-block;
  transition: color 0.3s ease;
}

/* ------ EFEITO GLITCH NO LOGO (sutil, hover) ------ */
.nav-logo:hover .logo-text {
  animation: text-glitch 0.3s step-end;
}

@keyframes text-glitch {
  0%, 100% { clip-path: none; transform: none; }
  25% { clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%); transform: translateX(-2px); }
  50% { clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%); transform: translateX(2px); }
  75% { clip-path: none; transform: translateX(-1px); }
}

/* ------ SCROLL SUAVE PERSONALIZADO ------ */
html {
  scroll-behavior: smooth;
}

/* ------ ANIMAÇÃO DE ENTRADA DO FORMULÁRIO ------ */
.cta-form input {
  opacity: 0;
  transform: translateY(10px);
  animation: form-appear 0.5s ease forwards;
}

.cta-form input:nth-child(1) { animation-delay: 0.1s; }
.cta-form input:nth-child(2) { animation-delay: 0.2s; }

@keyframes form-appear {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ------ ANIMAÇÃO DO RANKING (live indicator) ------ */
.rp-title {
  position: relative;
}

.rp-title::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #ef4444;
  border-radius: 50%;
  margin-right: 6px;
  animation: live-pulse 1.5s ease-in-out infinite;
  vertical-align: middle;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* ------ ANIMAÇÃO DOS STEPS DO ROADMAP ------ */
.rm-step {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.rm-step.animated {
  opacity: 1;
  transform: translateY(0);
}

.rm-step:nth-child(1).animated { transition-delay: 0.05s; }
.rm-step:nth-child(2).animated { transition-delay: 0.15s; }
.rm-step:nth-child(3).animated { transition-delay: 0.25s; }
.rm-step:nth-child(4).animated { transition-delay: 0.35s; }

/* ------ TRANSIÇÃO SUAVE ENTRE SEÇÕES (gradient overlap) ------ */
section {
  position: relative;
}

/* ------ EFEITO DE SCANLINE SUTIL (estilo retro-gamer) ------ */
.phone-screen::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 4px
  );
  pointer-events: none;
  z-index: 10;
}

/* ------ ANIMAÇÃO DO CURSOR DA BARRA DE LIGA ------ */
@keyframes cursor-bounce {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.15); }
}

.league-progress-cursor {
  animation: cursor-bounce 2s ease-in-out infinite;
}

/* ------ PARTÍCULAS: estilos aplicados via JS ------ */
#particles-canvas {
  opacity: 0.6;
}

/* ------ RESPONSIVO: reduzir animações no mobile ------ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 640px) {
  [data-animate="fade-up"],
  [data-animate="fade-left"],
  [data-animate="fade-right"] {
    transition-duration: 0.5s;
  }
}