/* Cool Flash Games — Arcade Style */

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

:root {
  --cfg-neon: #00e5ff;
  --cfg-hot: #ff3d6b;
  --cfg-gold: #ffd600;
  --cfg-purple: #7c3aed;
  --cfg-dark: #0d0d1a;
  --cfg-panel: #13132b;
  --cfg-border: #2a2a4a;
  --cfg-text: #d0d0e8;
  --cfg-muted: #8888aa;
  --cfg-link: #00e5ff;
  --cfg-radius: 6px;
  --cfg-wrap: 1120px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--cfg-dark);
  color: var(--cfg-text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  min-height: 100vh;
}

a { color: var(--cfg-link); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Utility ── */
.cfg-wrap { max-width: var(--cfg-wrap); margin: 0 auto; padding: 0 18px; }

/* ── Top Bar ── */
.cfg-topbar {
  background: #07071a;
  border-bottom: 2px solid var(--cfg-neon);
  padding: 6px 0;
  font-size: 0.78rem;
  color: var(--cfg-muted);
  letter-spacing: 0.04em;
}
.cfg-topbar .cfg-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cfg-topbar a { color: var(--cfg-neon); }
.cfg-topbar a:hover { color: var(--cfg-gold); text-decoration: none; }

/* ── Header ── */
.cfg-masthead {
  background: linear-gradient(135deg, #0d0d2e 0%, #1a0a3a 60%, #0d1a2e 100%);
  border-bottom: 3px solid var(--cfg-hot);
  padding: 22px 0 18px;
}
.cfg-masthead .cfg-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.cfg-logo {
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--cfg-gold);
  text-shadow: 0 0 18px rgba(255,214,0,0.6), 0 0 4px rgba(255,214,0,0.4);
  line-height: 1;
}
.cfg-logo span { color: var(--cfg-neon); }
.cfg-logo-tagline {
  font-size: 0.78rem;
  color: var(--cfg-muted);
  margin-top: 4px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Nav ── */
.cfg-nav {
  background: var(--cfg-panel);
  border-bottom: 1px solid var(--cfg-border);
  padding: 0;
}
.cfg-nav .cfg-wrap {
  display: flex;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
}
.cfg-nav a {
  display: block;
  padding: 11px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cfg-text);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-right: 1px solid var(--cfg-border);
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.cfg-nav a:hover, .cfg-nav a.cfg-active {
  background: var(--cfg-hot);
  color: #fff;
  text-decoration: none;
}

/* ── Hero ── */
.cfg-hero {
  background: linear-gradient(160deg, #1a0a3a 0%, #07071a 50%, #0a1a0a 100%);
  border-bottom: 2px solid var(--cfg-purple);
  padding: 50px 0 44px;
  text-align: center;
}
.cfg-hero h1 {
  font-size: 2.4rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 14px;
}
.cfg-hero h1 em {
  font-style: normal;
  color: var(--cfg-neon);
  text-shadow: 0 0 14px rgba(0,229,255,0.5);
}
.cfg-hero-sub {
  font-size: 1.05rem;
  color: var(--cfg-muted);
  max-width: 580px;
  margin: 0 auto 24px;
  line-height: 1.6;
}
.cfg-hero-cta {
  display: inline-block;
  background: var(--cfg-hot);
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--cfg-radius);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 0 20px rgba(255,61,107,0.4);
  transition: background 0.15s, box-shadow 0.15s;
}
.cfg-hero-cta:hover {
  background: #e02257;
  box-shadow: 0 0 30px rgba(255,61,107,0.6);
  text-decoration: none;
  color: #fff;
}

/* ── Category chips ── */
.cfg-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 20px;
}
.cfg-chip {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid;
  cursor: default;
}
.cfg-chip--action  { border-color: var(--cfg-hot);    color: var(--cfg-hot);    background: rgba(255,61,107,0.1); }
.cfg-chip--puzzle  { border-color: var(--cfg-neon);   color: var(--cfg-neon);   background: rgba(0,229,255,0.07); }
.cfg-chip--arcade  { border-color: var(--cfg-gold);   color: var(--cfg-gold);   background: rgba(255,214,0,0.07); }
.cfg-chip--retro   { border-color: var(--cfg-purple); color: #a78bfa;           background: rgba(124,58,237,0.1); }
.cfg-chip--html5   { border-color: #22c55e;           color: #4ade80;           background: rgba(34,197,94,0.08); }

/* ── Main layout ── */
.cfg-body {
  padding: 36px 0 48px;
}
.cfg-columns {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}
@media (max-width: 800px) {
  .cfg-columns { grid-template-columns: 1fr; }
}

/* ── Section heading ── */
.cfg-section-head {
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cfg-gold);
  border-bottom: 2px solid var(--cfg-border);
  padding-bottom: 8px;
  margin-bottom: 20px;
}

/* ── Thumbnail grid ── */
.cfg-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}
.cfg-tile {
  background: var(--cfg-panel);
  border: 1px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
  overflow: hidden;
  transition: border-color 0.15s, transform 0.12s;
}
.cfg-tile:hover {
  border-color: var(--cfg-neon);
  transform: translateY(-2px);
}
.cfg-tile-thumb {
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: -1px;
}
/* unique colored tile backgrounds */
.cfg-tile-thumb--r { background: linear-gradient(135deg, #3b0764, #1e0a4a); color: #a78bfa; }
.cfg-tile-thumb--b { background: linear-gradient(135deg, #0c2a4a, #041624); color: var(--cfg-neon); }
.cfg-tile-thumb--g { background: linear-gradient(135deg, #0a2e18, #031409); color: #4ade80; }
.cfg-tile-thumb--y { background: linear-gradient(135deg, #2e2000, #180f00); color: var(--cfg-gold); }
.cfg-tile-thumb--p { background: linear-gradient(135deg, #2e0618, #18030d); color: var(--cfg-hot); }
.cfg-tile-thumb--t { background: linear-gradient(135deg, #002e2e, #001414); color: #2dd4bf; }

.cfg-tile-info { padding: 10px 12px 12px; }
.cfg-tile-category {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cfg-muted);
  margin-bottom: 4px;
}
.cfg-tile-title {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--cfg-text);
}
.cfg-tile a {
  color: inherit;
  text-decoration: none;
  display: block;
}
.cfg-tile a:hover .cfg-tile-title { color: var(--cfg-neon); }

/* ── Latest guides list ── */
.cfg-guide-roll {
  list-style: none;
}
.cfg-guide-roll li {
  border-bottom: 1px solid var(--cfg-border);
  padding: 14px 0;
}
.cfg-guide-roll li:first-child { padding-top: 0; }
.cfg-guide-roll li:last-child { border-bottom: none; }
.cfg-guide-stamp {
  font-size: 0.72rem;
  color: var(--cfg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.cfg-guide-roll h3 {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 5px;
}
.cfg-guide-roll h3 a { color: var(--cfg-text); }
.cfg-guide-roll h3 a:hover { color: var(--cfg-neon); text-decoration: none; }
.cfg-guide-roll p {
  font-size: 0.83rem;
  color: var(--cfg-muted);
  line-height: 1.5;
}

/* ── Sidebar ── */
.cfg-sidebar {}
.cfg-sidebar-block {
  background: var(--cfg-panel);
  border: 1px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
  padding: 18px;
  margin-bottom: 20px;
}
.cfg-sidebar-block h4 {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cfg-gold);
  margin-bottom: 12px;
  border-bottom: 1px solid var(--cfg-border);
  padding-bottom: 8px;
}
.cfg-sidebar-block p {
  font-size: 0.83rem;
  color: var(--cfg-muted);
  line-height: 1.55;
}
.cfg-sidebar-block ul {
  list-style: none;
  font-size: 0.83rem;
}
.cfg-sidebar-block ul li { padding: 4px 0; border-bottom: 1px solid var(--cfg-border); }
.cfg-sidebar-block ul li:last-child { border-bottom: none; }
.cfg-sidebar-block ul li a { color: var(--cfg-text); }
.cfg-sidebar-block ul li a:hover { color: var(--cfg-neon); text-decoration: none; }

/* ── Section lander (games/index) ── */
.cfg-section-lander { padding: 36px 0 48px; }
.cfg-section-intro {
  background: var(--cfg-panel);
  border-left: 4px solid var(--cfg-neon);
  border-radius: 0 var(--cfg-radius) var(--cfg-radius) 0;
  padding: 16px 20px;
  margin-bottom: 28px;
  font-size: 0.93rem;
  color: var(--cfg-muted);
}
.cfg-article-list { list-style: none; }
.cfg-article-list li {
  border-bottom: 1px solid var(--cfg-border);
  padding: 16px 0;
}
.cfg-article-list li:first-child { padding-top: 0; }
.cfg-article-list li:last-child { border-bottom: none; }
.cfg-art-stamp {
  font-size: 0.72rem;
  color: var(--cfg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.cfg-article-list h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 5px;
  line-height: 1.3;
}
.cfg-article-list h3 a { color: var(--cfg-text); }
.cfg-article-list h3 a:hover { color: var(--cfg-neon); text-decoration: none; }
.cfg-article-list p { font-size: 0.85rem; color: var(--cfg-muted); }

/* ── Article page ── */
.cfg-article-wrap {
  max-width: 720px;
  margin: 36px auto;
  padding: 0 18px 48px;
}
.cfg-art-kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cfg-hot);
  margin-bottom: 10px;
  border: 1px solid var(--cfg-hot);
  padding: 3px 10px;
  border-radius: 3px;
}
.cfg-article-wrap h1 {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.18;
  color: #fff;
  margin-bottom: 14px;
}
.cfg-art-deck {
  font-size: 1.08rem;
  color: var(--cfg-muted);
  line-height: 1.6;
  margin-bottom: 12px;
  font-style: italic;
}
.cfg-art-byline {
  font-size: 0.75rem;
  color: var(--cfg-muted);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--cfg-border);
  letter-spacing: 0.04em;
}
.cfg-article-wrap h2 {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--cfg-neon);
  margin: 32px 0 12px;
}
.cfg-article-wrap h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cfg-gold);
  margin: 24px 0 10px;
}
.cfg-article-wrap p {
  margin-bottom: 18px;
  line-height: 1.75;
  color: var(--cfg-text);
}
.cfg-article-wrap ul, .cfg-article-wrap ol {
  margin: 0 0 18px 22px;
  color: var(--cfg-text);
}
.cfg-article-wrap li { margin-bottom: 6px; line-height: 1.65; }
.cfg-article-wrap blockquote {
  border-left: 3px solid var(--cfg-purple);
  padding: 10px 18px;
  margin: 20px 0;
  color: var(--cfg-muted);
  font-style: italic;
  background: var(--cfg-panel);
  border-radius: 0 var(--cfg-radius) var(--cfg-radius) 0;
}
.cfg-back-link {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--cfg-muted);
  margin-bottom: 24px;
}
.cfg-back-link:hover { color: var(--cfg-neon); text-decoration: none; }

/* ── Static pages (about, contact) ── */
.cfg-page-wrap {
  max-width: 700px;
  margin: 36px auto;
  padding: 0 18px 56px;
}
.cfg-page-wrap h1 {
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 24px;
}
.cfg-page-wrap h2 {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--cfg-neon);
  margin: 28px 0 10px;
}
.cfg-page-wrap p {
  font-size: 0.93rem;
  color: var(--cfg-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

/* Contact form */
.cfg-contact-form { margin-top: 24px; }
.cfg-form-row { margin-bottom: 18px; }
.cfg-form-row label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--cfg-gold);
  margin-bottom: 6px;
}
.cfg-form-row input,
.cfg-form-row textarea,
.cfg-form-row select {
  width: 100%;
  background: var(--cfg-panel);
  border: 1px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
  color: var(--cfg-text);
  padding: 10px 14px;
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.cfg-form-row input:focus,
.cfg-form-row textarea:focus,
.cfg-form-row select:focus {
  border-color: var(--cfg-neon);
}
.cfg-form-row textarea { min-height: 130px; resize: vertical; }
.cfg-form-submit {
  background: var(--cfg-hot);
  color: #fff;
  border: none;
  padding: 12px 28px;
  font-size: 0.92rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--cfg-radius);
  cursor: pointer;
  transition: background 0.15s;
}
.cfg-form-submit:hover { background: #e02257; }

/* ── Footer ── */
.cfg-footer {
  background: #07071a;
  border-top: 2px solid var(--cfg-border);
  padding: 28px 0 22px;
}
.cfg-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin-bottom: 14px;
}
.cfg-footer-nav a {
  font-size: 0.82rem;
  color: var(--cfg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.cfg-footer-nav a:hover { color: var(--cfg-neon); text-decoration: none; }
.cfg-footer-disc {
  font-size: 0.76rem;
  color: #555578;
  line-height: 1.55;
}