/* ══════════════════════════════════
   BUTTONS
══════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-btn);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #5B35C4 100%);
  color: var(--text-primary);
  animation: glowPulse 2.4s ease-in-out infinite;
}
.btn-primary:hover  { transform: translateY(-2px); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: transparent;
  color: var(--accent-blue);
  border: 1.5px solid var(--accent-blue);
}
.btn-secondary:hover {
  background: rgba(0,207,255,0.08);
  box-shadow: 0 0 18px rgba(0,207,255,0.25);
}

.btn-sm  { padding: 9px 18px; font-size: 0.75rem; }
.btn-lg  { padding: 18px 40px; font-size: 0.95rem; letter-spacing: 0.14em; }


/* ══════════════════════════════════
   FEATURE CARDS
══════════════════════════════════ */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.feature-card:hover {
  border-color: var(--accent-blue);
  box-shadow: 0 0 22px rgba(0,207,255,0.13), 0 8px 24px rgba(0,0,0,0.3);
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 2.4rem;
  line-height: 1;
}
.feature-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-blue);
  text-transform: uppercase;
}
.feature-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex: 1;
}


/* ══════════════════════════════════
   FACTION CARDS
══════════════════════════════════ */
.faction-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  overflow: hidden;
  position: relative;
}

/* Pure IA — green */
.faction-card--pure {
  border-color: rgba(0,230,118,0.28);
  background: linear-gradient(145deg, var(--bg-card), rgba(0,230,118,0.04));
}
.faction-card--pure:hover {
  border-color: var(--accent-green);
  box-shadow: 0 0 28px rgba(0,230,118,0.14), 0 8px 24px rgba(0,0,0,0.3);
  transform: translateY(-5px);
}
.faction-card--pure .faction-label { color: var(--accent-green); }

/* Corrupted — red */
.faction-card--corrupted {
  border-color: rgba(255,68,68,0.28);
  background: linear-gradient(145deg, var(--bg-card), rgba(255,68,68,0.04));
}
.faction-card--corrupted:hover {
  border-color: var(--accent-red);
  box-shadow: 0 0 28px rgba(255,68,68,0.14), 0 8px 24px rgba(0,0,0,0.3);
  transform: translateY(-5px);
}
.faction-card--corrupted .faction-label { color: var(--accent-red); }

/* NULL — white */
.faction-card--null {
  border-color: rgba(255,255,255,0.15);
  background: linear-gradient(145deg, var(--bg-card), rgba(255,255,255,0.02));
}
.faction-card--null:hover {
  border-color: rgba(255,255,255,0.55);
  box-shadow: 0 0 28px rgba(255,255,255,0.07), 0 8px 24px rgba(0,0,0,0.3);
  transform: translateY(-5px);
}
.faction-card--null .faction-label { color: var(--text-primary); }

.faction-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-chip);
  background: rgba(255,255,255,0.07);
  border: 1px solid currentColor;
  width: fit-content;
}
.faction-card--pure  .faction-badge { color: var(--accent-green); border-color: rgba(0,230,118,0.35); }
.faction-card--corrupted .faction-badge { color: var(--accent-red); border-color: rgba(255,68,68,0.35); }
.faction-card--null  .faction-badge { color: var(--text-secondary); border-color: rgba(255,255,255,0.2); }

.faction-label {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.faction-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.faction-goal {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}


/* ══════════════════════════════════
   SCREENSHOT PLACEHOLDER
══════════════════════════════════ */
.screenshot-placeholder {
  width: 220px;
  aspect-ratio: 9 / 16;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 0 32px rgba(124,77,255,0.16), 0 0 64px rgba(124,77,255,0.06);
  flex-shrink: 0;
  transition: box-shadow 0.25s, transform 0.25s;
}
.screenshot-placeholder:hover {
  box-shadow: 0 0 40px rgba(0,207,255,0.22), 0 8px 32px rgba(0,0,0,0.4);
  transform: translateY(-4px);
}
.screenshot-ph-icon {
  font-size: 2.8rem;
  color: var(--accent);
  opacity: 0.45;
  animation: float 4s ease-in-out infinite;
}
.screenshot-ph-name {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--accent-blue);
  text-transform: uppercase;
}
.screenshot-ph-label {
  font-family: var(--font-heading);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}


/* ══════════════════════════════════
   GAME CARDS (About section)
══════════════════════════════════ */
.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.game-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(124,77,255,0.15);
  transform: translateY(-4px);
}
.game-card__icon {
  font-size: 2.6rem;
  color: var(--accent);
  line-height: 1;
}
.game-card__title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  text-transform: uppercase;
}
.game-card__desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.platform-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-chip);
  color: var(--accent-green);
  border: 1px solid rgba(0,230,118,0.35);
  background: rgba(0,230,118,0.07);
}

.game-card--blur {
  opacity: 0.38;
  filter: blur(2.5px);
  pointer-events: none;
  user-select: none;
}
.game-card--blur .game-card__icon { color: var(--text-muted); }
.status-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-chip);
  color: var(--text-muted);
  border: 1px solid var(--border);
}


/* ══════════════════════════════════
   CLASSIFIED / COMING SOON CARDS
══════════════════════════════════ */
.game-card--classified {
  border-color: rgba(124,77,255,0.22);
  position: relative;
  overflow: hidden;
  cursor: default;
  user-select: none;
  align-items: stretch;
  text-align: left;
  gap: 10px;
  justify-content: flex-start;
}
.game-card--classified:hover {
  border-color: rgba(255,68,68,0.45);
  box-shadow: 0 0 22px rgba(255,68,68,0.09), 0 8px 24px rgba(0,0,0,0.35);
  transform: translateY(-4px);
}

/* scanline overlay */
.game-card--classified::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,0,0,0.07) 2px, rgba(0,0,0,0.07) 3px
  );
  pointer-events: none;
  z-index: 0;
}
.game-card--classified > * { position: relative; z-index: 1; }

/* header row */
.clf-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.clf-id {
  font-family: var(--font-heading);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.clf-stamp {
  font-family: var(--font-heading);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent-red);
  border: 1.5px solid rgba(255,68,68,0.55);
  border-radius: 3px;
  padding: 2px 7px;
  transform: rotate(-7deg);
  display: inline-block;
  text-shadow: 0 0 8px rgba(255,68,68,0.5);
  box-shadow: 0 0 8px rgba(255,68,68,0.12);
}

/* redacted data bars */
.clf-redact {
  height: 16px;
  border-radius: 3px;
  width: 100%;
  animation: clfPulse 5s ease-in-out infinite;
  background: rgba(255,255,255,0.07);
}
.clf-redact--short {
  width: 62%;
  animation-delay: 0.7s;
}

@keyframes clfPulse {
  0%,85%,100% { background: rgba(255,255,255,0.07); }
  87%          { background: rgba(255,255,255,0.13); }
  89%          { background: rgba(255,255,255,0.03); }
  91%          { background: rgba(255,255,255,0.11); }
  93%          { background: rgba(255,255,255,0.06); }
}

/* placeholder text lines */
.clf-lines { display: flex; flex-direction: column; gap: 5px; }
.clf-line {
  height: 6px;
  background: rgba(255,255,255,0.04);
  border-radius: 2px;
  width: 100%;
}
.clf-line--med   { width: 78%; }
.clf-line--short { width: 50%; }

/* footer row */
.clf-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}
.clf-eta {
  font-family: var(--font-heading);
  font-size: 0.56rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ── BETA stamp variant (cyan) */
.clf-stamp--beta {
  color: var(--accent-cyan);
  border-color: rgba(0,229,255,0.5);
  text-shadow: 0 0 8px rgba(0,229,255,0.45);
  box-shadow: 0 0 8px rgba(0,229,255,0.1);
}

/* ── Revealed game name & tagline */
.clf-game-name {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  text-transform: uppercase;
  margin: 2px 0 0;
}
.clf-game-tagline {
  font-size: 0.72rem;
  color: var(--text-secondary);
  line-height: 1.45;
  flex: 1;
}

/* ── Link-card: null protocol revealed card */
.game-card--null-link {
  text-decoration: none;
  cursor: pointer;
}
.game-card--null-link:hover {
  border-color: rgba(0,229,255,0.5);
  box-shadow: 0 0 22px rgba(0,229,255,0.1), 0 8px 24px rgba(0,0,0,0.35);
  transform: translateY(-4px);
}

/* ── Beta status badge */
.status-badge--beta {
  color: var(--accent-cyan);
  border-color: rgba(0,229,255,0.35);
  background: rgba(0,229,255,0.06);
}

/* ── PRÓXIMO stamp variant (electric blue — Node Racers) */
.clf-stamp--soon {
  color: #5BF2FF;
  border-color: rgba(91,242,255,0.5);
  text-shadow: 0 0 8px rgba(91,242,255,0.45);
  box-shadow: 0 0 8px rgba(91,242,255,0.1);
}

/* ── Racers link-card */
.game-card--racers-link {
  text-decoration: none;
  cursor: pointer;
}
.game-card--racers-link:hover {
  border-color: rgba(91,242,255,0.5);
  box-shadow: 0 0 22px rgba(91,242,255,0.1), 0 8px 24px rgba(0,0,0,0.35);
  transform: translateY(-4px);
}
.clf-game-name--racers {
  background: linear-gradient(90deg, #5BF2FF, #2873FF);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Próximamente status badge */
.status-badge--soon {
  color: #5BF2FF;
  border-color: rgba(91,242,255,0.35);
  background: rgba(91,242,255,0.06);
}


/* ══════════════════════════════════
   SECTION HEADING STYLE
══════════════════════════════════ */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue));
  margin: 14px auto 0;
  border-radius: 2px;
}