/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:        #0d0d14;
  --surface:   #13131c;
  --surface-2: #1a1a26;
  --accent:    #8b5cf6;
  --text:      #e2e8f0;
  --muted:     #64748b;
  --border:    #252535;
  --radius:    10px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

/* ── Brand Colors ──────────────────────────────────────────── */
.brand-gnart { color: var(--accent); font-weight: 800; }
.brand-games { color: var(--text);   font-weight: 300; letter-spacing: 0.05em; }

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(13, 13, 20, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.18s;
}

.nav-links a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.2s;
}

@media (max-width: 640px) {
  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
  }

  .nav-links.open { display: flex; }

  .nav-links li a {
    display: block;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
  }
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  padding: 5rem 1.5rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(139,92,246,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { position: relative; }

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 400px;
  margin: 0 auto;
}

/* ── Games Section ─────────────────────────────────────────── */
.games-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ── Genre Filter ──────────────────────────────────────────── */
.genre-filter {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 99px;
  padding: 0.3rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s;
}

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

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── Games Grid ────────────────────────────────────────────── */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* ── Game Card ─────────────────────────────────────────────── */
.game-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: block;
  transition: transform 0.22s ease, border-color 0.22s, box-shadow 0.22s;
}

.game-card:hover {
  transform: translateY(-5px);
  border-color: var(--card-color, var(--accent));
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 0 1px var(--card-color, var(--accent));
}

.card-image {
  height: 180px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg,
    var(--card-color, var(--accent)) 0%,
    color-mix(in srgb, var(--card-color, var(--accent)) 20%, #0d0d14) 100%
  );
}

.card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 25% 40%,
    rgba(255,255,255,0.08) 0%,
    transparent 60%
  );
}

.card-genre {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(6px);
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 99px;
  border: 1px solid rgba(255,255,255,0.1);
  z-index: 1;
}

.card-title-art {
  position: relative;
  z-index: 1;
  font-size: 1.4rem;
  font-weight: 800;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 2px 12px rgba(0,0,0,0.7);
  letter-spacing: -0.02em;
  padding: 1rem;
  text-align: center;
}

.card-body { padding: 1rem 1.1rem 1.1rem; }

.card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.card-tagline {
  font-size: 0.8rem;
  color: var(--card-color, var(--accent));
  font-style: italic;
  margin-bottom: 0.6rem;
  opacity: 0.9;
}

.card-desc {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}

.card-arrow {
  color: var(--muted);
  font-size: 1rem;
  transition: transform 0.18s, color 0.18s;
}

.game-card:hover .card-arrow {
  transform: translateX(4px);
  color: var(--card-color, var(--accent));
}

/* ── Status Badges ─────────────────────────────────────────── */
.status-badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.22rem 0.55rem;
  border-radius: 99px;
}

.status-badge.in-dev      { background: rgba(139,92,246,0.18); color: #a78bfa; border: 1px solid rgba(139,92,246,0.3); }
.status-badge.early-access{ background: rgba(22,163,74,0.18);  color: #4ade80; border: 1px solid rgba(22,163,74,0.3); }
.status-badge.coming-soon { background: rgba(8,145,178,0.18);  color: #22d3ee; border: 1px solid rgba(8,145,178,0.3); }
.status-badge.announced   { background: rgba(100,116,139,0.18);color: #94a3b8; border: 1px solid rgba(100,116,139,0.3); }

/* ── About Section ─────────────────────────────────────────── */
.about-section {
  border-top: 1px solid var(--border);
  padding: 4rem 1.5rem;
}

.about-inner {
  max-width: 680px;
  margin: 0 auto;
}

.about-inner h2 { margin-bottom: 1.5rem; }

.about-inner p {
  color: var(--muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 1.5rem;
  text-align: center;
}

.footer-inner { max-width: 1200px; margin: 0 auto; }

.footer-brand { font-size: 1.3rem; margin-bottom: 0.4rem; }

.footer-tagline {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--border);
}

/* ── Game Detail Page ──────────────────────────────────────── */
.game-page { --card-color: var(--accent); }

.game-hero {
  position: relative;
  padding: 5rem 1.5rem 4rem;
  overflow: hidden;
}

.game-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--card-color) 18%, transparent) 0%,
    transparent 60%
  );
}

.game-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 10% 50%,
    color-mix(in srgb, var(--card-color) 15%, transparent) 0%,
    transparent 70%
  );
}

.game-hero-inner {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.back-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  transition: color 0.18s;
}

.back-link:hover { color: var(--text); }

.game-hero-inner .status-badge { margin-bottom: 1rem; display: inline-block; }

.game-title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  color: var(--card-color);
}

.game-tagline {
  font-size: 1.15rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 1rem;
}

.game-genre-tag {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 0.3rem 0.7rem;
  border-radius: 99px;
}

.game-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 640px) {
  .game-content { grid-template-columns: 1fr; }
}

.game-desc-block h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  margin-bottom: 1rem;
}

.game-desc-block p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 0.95rem;
}

.art-box {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  background: linear-gradient(135deg,
    var(--card-color, var(--accent)) 0%,
    color-mix(in srgb, var(--card-color, var(--accent)) 15%, #0d0d14) 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid color-mix(in srgb, var(--card-color) 40%, transparent);
  position: relative;
  overflow: hidden;
}

.art-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.1) 0%, transparent 60%);
}

.art-title {
  position: relative;
  font-size: 1.5rem;
  font-weight: 800;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
  letter-spacing: -0.02em;
}

.art-genre {
  position: relative;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

/* ── More Games ────────────────────────────────────────────── */
.more-games {
  border-top: 1px solid var(--border);
  padding: 3rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.more-games .section-title { margin-bottom: 1.5rem; }

.more-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.more-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}

.more-card:hover {
  transform: translateY(-3px);
  border-color: var(--card-color, var(--accent));
}

.more-card-image {
  height: 90px;
  background: linear-gradient(135deg,
    var(--card-color, var(--accent)) 0%,
    color-mix(in srgb, var(--card-color, var(--accent)) 20%, #0d0d14) 100%
  );
}

.more-card-body {
  padding: 0.65rem 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.more-card-title {
  font-size: 0.85rem;
  font-weight: 600;
}

.more-card-genre {
  font-size: 0.7rem;
  color: var(--muted);
}