/* =========================================================
   PortsBackup — design tokens
   ========================================================= */
:root {
  --bg-void: #06070d;
  --bg-panel: #0f1220;
  --bg-panel-raised: #161a2e;
  --bg-panel-border: #262c47;

  --text-primary: #eef1fa;
  --text-dim: #8288a6;
  --text-faint: #565c78;

  --neon-pc: #00e5ff;
  --neon-vita: #ff2ec4;
  --neon-switch: #a742ff;
  --neon-3ds: #39ff88;
  --neon-default: #ffd400;

  /* Acento único para todas las cards, independiente de la plataforma */
  --neon-unified: #5ec8ff;
  --neon-unified-2: #c04dff;

  --font-display: 'Press Start 2P', monospace;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-card: 14px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================================
   Reset & base
   ========================================================= */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

a { color: inherit; }

@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;
  }
}

:focus-visible {
  outline: 2px solid var(--neon-pc);
  outline-offset: 3px;
}

/* =========================================================
   Ambient background texture
   ========================================================= */
.aurora {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.aurora__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.16;
  mix-blend-mode: screen;
  will-change: transform;
}

.aurora__blob--a {
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  top: -18%;
  left: -12%;
  background: radial-gradient(circle, #00e5ff, transparent 70%);
  animation: drift-a 34s ease-in-out infinite alternate;
}

.aurora__blob--b {
  width: 50vw;
  height: 50vw;
  max-width: 620px;
  max-height: 620px;
  top: 5%;
  right: -14%;
  background: radial-gradient(circle, #ff2ec4, transparent 70%);
  animation: drift-b 40s ease-in-out infinite alternate;
}

.aurora__blob--c {
  width: 55vw;
  height: 55vw;
  max-width: 660px;
  max-height: 660px;
  bottom: -22%;
  left: 30%;
  background: radial-gradient(circle, #a742ff, transparent 70%);
  animation: drift-c 46s ease-in-out infinite alternate;
}

@keyframes drift-a {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(6vw, 8vh) scale(1.12); }
}
@keyframes drift-b {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-7vw, 6vh) scale(1.08); }
}
@keyframes drift-c {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(4vw, -6vh) scale(1.1); }
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.025) 0px,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
  opacity: 0.5;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main, header, footer { position: relative; z-index: 3; }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  padding: 5.5rem 1.5rem 3.5rem;
  text-align: center;
  border-bottom: 1px solid var(--bg-panel-border);
}

.hero__inner {
  max-width: 780px;
  margin: 0 auto;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 6vw, 3.4rem);
  line-height: 1.35;
  margin: 0 0 1.5rem;
  letter-spacing: 0.02em;
  color: #fff;
  text-shadow:
    0 0 6px rgba(0, 229, 255, 0.9),
    0 0 22px rgba(0, 229, 255, 0.5),
    0 0 46px rgba(167, 66, 255, 0.35);
  position: relative;
  display: inline-block;
}

.hero__title-break {
  display: block;
  color: var(--neon-vita);
  text-shadow:
    0 0 6px rgba(255, 46, 196, 0.9),
    0 0 22px rgba(255, 46, 196, 0.5),
    0 0 46px rgba(0, 229, 255, 0.3);
  margin-top: 0.6em;
}

/* subtle glitch flicker, restrained */
@keyframes flicker {
  0%, 96%, 100% { opacity: 1; }
  97% { opacity: 0.82; }
  98% { opacity: 1; }
  99% { opacity: 0.9; }
}
.hero__title { animation: flicker 7s infinite; }

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto;
}

.hero__stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; }

.stat__value {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--neon-pc);
}

.stat__label {
  font-size: 0.75rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* =========================================================
   Filter bar (platform tabs)
   ========================================================= */
.filterbar {
  max-width: 1200px;
  margin: 3rem auto 0;
  padding: 0 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: center;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--bg-panel);
  border: 1px solid var(--bg-panel-border);
  color: var(--text-dim);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out), background 0.2s var(--ease-out);
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent, var(--neon-pc));
}

.filter-btn.is-active {
  color: var(--bg-void);
  background: var(--accent, var(--neon-pc));
  border-color: var(--accent, var(--neon-pc));
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent, var(--neon-pc)) 55%, transparent);
}

/* =========================================================
   Search + sort row
   ========================================================= */
.search-row {
  max-width: 1200px;
  margin: 1.75rem auto 0;
  padding: 0 1.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.search-input {
  flex: 1 1 260px;
  background: var(--bg-panel);
  border: 1px solid var(--bg-panel-border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.65rem 1rem;
  border-radius: 8px;
  transition: border-color 0.2s var(--ease-out);
}
.search-input::placeholder { color: var(--text-faint); }
.search-input:focus { border-color: var(--neon-pc); outline: none; }

.sort-row { display: flex; align-items: center; gap: 0.6rem; }

.sort-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sort-select {
  background: var(--bg-panel);
  border: 1px solid var(--bg-panel-border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.55rem 0.8rem;
  border-radius: 8px;
}

/* =========================================================
   Grid + cartridge cards
   ========================================================= */
.grid {
  max-width: 1200px;
  margin: 2.5rem auto 0;
  padding: 0 1.5rem 5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.card {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--bg-panel-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
  animation: card-in 0.5s var(--ease-out) both;
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.card:hover, .card:focus-within {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--neon-unified) 55%, var(--bg-panel-border));
  box-shadow:
    0 14px 34px -16px color-mix(in srgb, var(--neon-unified) 55%, transparent),
    0 0 0 1px color-mix(in srgb, var(--neon-unified) 35%, transparent),
    0 0 26px -6px color-mix(in srgb, var(--neon-unified-2) 55%, transparent);
}

.card__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-panel-raised);
  border-bottom: 1px solid var(--bg-panel-border);
}

.card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card__platform-tag {
  --tag: var(--neon-unified);
  position: absolute;
  bottom: 0.6rem;
  left: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.25rem 0.55rem;
  border-radius: 5px;
  background: color-mix(in srgb, var(--tag) 22%, #05060a 78%);
  border: 1px solid var(--tag);
  color: var(--tag);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card__body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.card__title {
  font-size: 1.02rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.card__meta {
  display: flex;
  gap: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  flex-wrap: wrap;
}

.card__meta span { white-space: nowrap; }
.card__meta strong { color: var(--text-dim); font-weight: 500; }

.card__desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin: 0;
  flex: 1;
}

.card__links {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.card__link {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.55rem 0.5rem;
  border-radius: 7px;
  border: 1px solid var(--bg-panel-border);
  color: var(--text-dim);
  transition: border-color 0.2s var(--ease-out), color 0.2s var(--ease-out), background 0.2s var(--ease-out);
}

.card__link--primary {
  border-color: var(--neon-unified);
  color: var(--neon-unified);
}
.card__link--primary:hover {
  background: color-mix(in srgb, var(--neon-unified) 16%, transparent);
}
.card__link--secondary:hover {
  color: var(--text-primary);
  border-color: var(--text-faint);
}

/* neon strip glowing upward, replaces the old connector pins */
.card__underglow {
  height: 3px;
  margin: 0 1.1rem 1rem;
  border-radius: 3px;
  background: linear-gradient(90deg, transparent, var(--neon-unified) 35%, var(--neon-unified-2) 65%, transparent);
  box-shadow:
    0 -10px 22px -2px color-mix(in srgb, var(--neon-unified) 65%, transparent),
    0 -18px 34px -8px color-mix(in srgb, var(--neon-unified-2) 55%, transparent);
  opacity: 0.75;
  transition: opacity 0.25s var(--ease-out);
}

.card:hover .card__underglow {
  opacity: 1;
}

/* =========================================================
   Empty state
   ========================================================= */
.empty-state {
  max-width: 1200px;
  margin: 3rem auto 5rem;
  padding: 0 1.5rem;
  text-align: center;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}
.empty-state code {
  color: var(--neon-3ds);
  background: var(--bg-panel);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
  border-top: 1px solid var(--bg-panel-border);
  padding: 2rem 1.5rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-faint);
}
.footer code {
  color: var(--text-dim);
}

/* =========================================================
   Responsive tweaks
   ========================================================= */
@media (max-width: 480px) {
  .hero { padding: 4rem 1.2rem 2.5rem; }
  .hero__stats { gap: 1.6rem; }
  .grid { grid-template-columns: 1fr 1fr; gap: 1.1rem; }
}