/* ============================================================
   RSG Theme — Main CSS
   80s Computer Magazine aesthetic: dark ink, phosphor orange,
   sharp edges, dense print layout, CRT scanline overlay.
   Class prefix: rsg- throughout (PBN footprint prevention).
   Font delivery: Bunny CDN (not self-hosted, not Google CDN).
   ============================================================ */

@import url('https://fonts.bunny.net/css?family=bebas-neue:400|archivo-black:400|ibm-plex-mono:300,400,700&display=swap');

/* ── Design tokens ── */
:root {
  --rsg-bg:          #0E0E1A;
  --rsg-bg-deep:     #060609;
  --rsg-bg-card:     #000000;
  --rsg-orange:      #FF6B35;
  --rsg-blue:        #00A0E3;
  --rsg-text:        #D1D5DB;
  --rsg-text-dim:    rgba(209, 213, 219, 0.55);
  --rsg-border:      rgba(255, 107, 53, 0.25);
  --rsg-border-card: #1F2937;
  --rsg-font-display: 'Bebas Neue', sans-serif;
  --rsg-font-accent:  'Archivo Black', sans-serif;
  --rsg-font-body:    'IBM Plex Mono', monospace;
  --rsg-container:   1280px;
  --rsg-radius:      0;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--rsg-font-body);
  background-color: var(--rsg-bg);
  color: var(--rsg-text);
  line-height: 1.5;
  min-height: 100vh;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--rsg-orange); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6,
.rsg-display {
  font-family: var(--rsg-font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--rsg-text);
}
.rsg-label {
  font-family: var(--rsg-font-accent);
  font-size: 0.625rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rsg-orange);
}

/* ── Layout ── */
.rsg-container {
  max-width: var(--rsg-container);
  margin-inline: auto;
  padding-inline: 1.5rem;
}
.rsg-wrap { display: flex; flex-direction: column; min-height: 100vh; }
.rsg-main { flex: 1; }

/* ── CRT scanline overlay ── */
.rsg-crt-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.18;
  background:
    linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.3) 50%),
    linear-gradient(90deg,
      rgba(255, 0, 0, 0.05),
      rgba(0, 255, 0, 0.02),
      rgba(0, 0, 255, 0.05));
  background-size: 100% 4px, 3px 100%;
}

/* ── Header / Masthead ── */
.rsg-header {
  background-color: var(--rsg-bg-card);
  border-bottom: 4px solid var(--rsg-orange);
  position: sticky;
  top: 0;
  z-index: 100;
}
.rsg-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5.5rem;
}
.rsg-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}
.rsg-logo__svg { flex-shrink: 0; }
.rsg-logo__wordmark {
  display: flex;
  flex-direction: column;
}
.rsg-logo__name {
  font-family: var(--rsg-font-display);
  font-size: 2rem;
  color: var(--rsg-orange);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
}
.rsg-logo__tagline {
  font-size: 0.5rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--rsg-text-dim);
  margin-top: 0.15rem;
}
.rsg-nav {
  display: none;
}
.rsg-nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.rsg-nav__link {
  font-size: 0.6875rem;
  font-family: var(--rsg-font-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--rsg-text);
  padding: 0.3rem 0.6rem;
  transition: background-color 0.15s, color 0.15s;
  text-decoration: none;
}
.rsg-nav__link:hover,
.rsg-nav__link.current {
  background-color: var(--rsg-orange);
  color: #000;
  text-decoration: none;
}
.rsg-nav__sep {
  width: 1px;
  height: 1rem;
  background-color: var(--rsg-border-card);
  flex-shrink: 0;
}
.rsg-nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
}
.rsg-nav-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--rsg-text);
  display: block;
  transition: background-color 0.15s;
}
.rsg-nav-toggle:hover span { background-color: var(--rsg-orange); }
.rsg-mobile-nav {
  display: none;
  background-color: var(--rsg-bg-card);
  border-top: 1px solid var(--rsg-border);
  padding: 1rem 1.5rem;
}
.rsg-mobile-nav.is-open { display: block; }
.rsg-mobile-nav__link {
  display: block;
  padding: 0.6rem 0;
  font-family: var(--rsg-font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rsg-text);
  border-bottom: 1px solid var(--rsg-border);
  text-decoration: none;
}
.rsg-mobile-nav__link:hover { color: var(--rsg-orange); }

/* ── Hero ── */
.rsg-hero {
  border-bottom: 1px solid var(--rsg-border-card);
}
.rsg-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
}
.rsg-hero__media {
  position: relative;
  height: 260px;
  overflow: hidden;
}
.rsg-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.2) brightness(0.75);
}
.rsg-hero__tint {
  position: absolute;
  inset: 0;
  background: rgba(255, 107, 53, 0.08);
  mix-blend-mode: multiply;
}
.rsg-hero__content {
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-top: 1px solid var(--rsg-border-card);
}
.rsg-hero__kicker {
  font-size: 0.6rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--rsg-orange);
  font-family: var(--rsg-font-accent);
  margin-bottom: 0.75rem;
}
.rsg-hero__title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  color: var(--rsg-text);
  margin-bottom: 1rem;
  line-height: 0.95;
}
.rsg-hero__deck {
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--rsg-text-dim);
  max-width: 38ch;
  margin-bottom: 1.5rem;
}
.rsg-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-family: var(--rsg-font-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rsg-orange);
  text-decoration: underline;
  text-decoration-style: double;
}
.rsg-hero__cta:hover { color: var(--rsg-text); }

/* ── Section head (magazine-style divider) ── */
.rsg-section-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rsg-border-card);
}
.rsg-section-head__label {
  font-family: var(--rsg-font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: var(--rsg-orange);
  text-transform: uppercase;
  white-space: nowrap;
}
.rsg-section-head__rule {
  flex: 1;
  height: 1px;
  background: var(--rsg-border-card);
}

/* ── Magazine card grid ── */
.rsg-games-grid {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--rsg-border-card);
}
.rsg-mag-card {
  padding: 1.5rem;
  border-bottom: 1px solid var(--rsg-border-card);
  display: flex;
  flex-direction: column;
  position: relative;
}
.rsg-mag-card__media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  margin-bottom: 1rem;
  border: 2px solid var(--rsg-text-dim);
  cursor: pointer;
}
.rsg-mag-card__media:hover .rsg-mag-card__thumb { filter: none; }
.rsg-mag-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) brightness(0.7);
  transition: filter 0.3s;
}
.rsg-score-badge {
  position: absolute;
  top: -0.75rem;
  right: 0.75rem;
  background-color: var(--rsg-orange);
  color: #000;
  font-family: var(--rsg-font-accent);
  font-size: 1.1rem;
  padding: 0.4rem 0.6rem;
  line-height: 1;
  z-index: 2;
}
.rsg-mag-card__genre {
  font-size: 0.5rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rsg-text-dim);
  font-family: var(--rsg-font-accent);
  margin-bottom: 0.5rem;
}
.rsg-mag-card__title {
  font-family: var(--rsg-font-display);
  font-size: 1.5rem;
  color: var(--rsg-orange);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.rsg-mag-card__desc {
  font-size: 0.6875rem;
  line-height: 1.5;
  color: var(--rsg-text-dim);
  flex: 1;
  margin-bottom: 1rem;
}
.rsg-mag-card__link {
  font-size: 0.625rem;
  font-family: var(--rsg-font-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rsg-orange);
  text-decoration: underline;
  text-decoration-style: double;
}

/* ── Editorial section ── */
.rsg-editorial {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
.rsg-editorial__feature {
  border: 1px solid var(--rsg-border-card);
}
.rsg-editorial__feature-media {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.rsg-editorial__feature-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(80%) brightness(0.8);
}
.rsg-editorial__feature-body { padding: 1.5rem; }
.rsg-editorial__meta {
  font-size: 0.5625rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--rsg-text-dim);
  font-family: var(--rsg-font-accent);
  margin-bottom: 0.75rem;
}
.rsg-editorial__title {
  font-family: var(--rsg-font-display);
  font-size: 1.75rem;
  color: var(--rsg-text);
  margin-bottom: 0.75rem;
}
.rsg-editorial__excerpt {
  font-size: 0.6875rem;
  line-height: 1.6;
  color: var(--rsg-text-dim);
  margin-bottom: 1rem;
}
.rsg-editorial__more {
  font-size: 0.6rem;
  font-family: var(--rsg-font-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rsg-orange);
  text-decoration: underline;
  text-decoration-style: double;
}
.rsg-editorial__stack {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border: 1px solid var(--rsg-border-card);
}
.rsg-article-row {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--rsg-border-card);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.rsg-article-row:last-child { border-bottom: none; }
.rsg-article-row:hover { background-color: rgba(255,107,53,0.04); }
.rsg-article-row__meta {
  font-size: 0.5rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rsg-text-dim);
  font-family: var(--rsg-font-accent);
}
.rsg-article-row__title {
  font-family: var(--rsg-font-display);
  font-size: 1.1rem;
  color: var(--rsg-text);
  line-height: 1.1;
  text-decoration: none;
}
.rsg-article-row__title:hover { color: var(--rsg-orange); }
.rsg-article-row__excerpt {
  font-size: 0.625rem;
  line-height: 1.5;
  color: var(--rsg-text-dim);
}

/* ── About strip ── */
.rsg-about-strip {
  background-color: var(--rsg-bg-deep);
  border-top: 1px solid var(--rsg-border-card);
  border-bottom: 1px solid var(--rsg-border-card);
}
.rsg-about-strip__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-block: 2.5rem;
}
.rsg-about-strip__heading {
  font-family: var(--rsg-font-display);
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  color: var(--rsg-orange);
}
.rsg-about-strip__text {
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--rsg-text-dim);
  max-width: 72ch;
}

/* ── Single post / Page content ── */
.rsg-content-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-block: 3rem;
}
.rsg-article {}
.rsg-article__header { margin-bottom: 2rem; }
.rsg-article__kicker {
  font-size: 0.5625rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rsg-orange);
  font-family: var(--rsg-font-accent);
  margin-bottom: 0.75rem;
}
.rsg-article__title {
  font-family: var(--rsg-font-display);
  font-size: clamp(2rem, 6vw, 4rem);
  color: var(--rsg-text);
  line-height: 0.95;
  margin-bottom: 1rem;
}
.rsg-article__meta {
  font-size: 0.5625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rsg-text-dim);
  font-family: var(--rsg-font-accent);
}
.rsg-article__hero {
  margin-bottom: 2rem;
  border: 2px solid var(--rsg-border-card);
  overflow: hidden;
}
.rsg-article__hero img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(20%) contrast(1.1);
}
.rsg-article__body {
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--rsg-text);
}
.rsg-article__body h2 {
  font-family: var(--rsg-font-display);
  font-size: 1.75rem;
  color: var(--rsg-orange);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rsg-border);
}
.rsg-article__body h3 {
  font-family: var(--rsg-font-accent);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--rsg-text);
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}
.rsg-article__body p { margin-bottom: 1.25rem; }
.rsg-article__body ul, .rsg-article__body ol {
  margin-left: 1.5rem;
  margin-bottom: 1.25rem;
}
.rsg-article__body ul { list-style: square; }
.rsg-article__body ol { list-style: decimal; }
.rsg-article__body li { margin-bottom: 0.4rem; }
.rsg-article__body a { color: var(--rsg-orange); text-decoration: underline; }
.rsg-article__body strong { color: var(--rsg-text); font-family: var(--rsg-font-accent); }
.rsg-article__body blockquote {
  border-left: 3px solid var(--rsg-orange);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  color: var(--rsg-text-dim);
  font-style: italic;
}
.rsg-article__body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.75rem;
}
.rsg-article__body th {
  background-color: var(--rsg-bg-deep);
  color: var(--rsg-orange);
  font-family: var(--rsg-font-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--rsg-border-card);
  text-align: left;
}
.rsg-article__body td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--rsg-border-card);
  vertical-align: top;
}
.rsg-article__body tr:nth-child(even) td { background-color: rgba(0,0,0,0.3); }

/* ── TOC sidebar (magazine-style) ── */
.rsg-toc {
  position: sticky;
  top: 7rem;
  align-self: start;
}
.rsg-toc__heading {
  font-size: 0.5625rem;
  font-family: var(--rsg-font-accent);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rsg-orange);
  border-left: 4px solid var(--rsg-orange);
  padding-left: 0.75rem;
  margin-bottom: 1.25rem;
}
.rsg-toc__list { padding-left: 0.25rem; }
.rsg-toc__item { margin-bottom: 0.6rem; }
.rsg-toc__link {
  font-size: 0.625rem;
  font-family: var(--rsg-font-body);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--rsg-text-dim);
  text-decoration: none;
}
.rsg-toc__link:hover { color: var(--rsg-orange); }
.rsg-toc__num {
  color: var(--rsg-orange);
  margin-right: 0.4rem;
  font-size: 0.5rem;
}

/* ── FAQ accordion ── */
.rsg-faq { margin-top: 3rem; }
.rsg-faq__heading {
  font-family: var(--rsg-font-display);
  font-size: 1.75rem;
  color: var(--rsg-orange);
  margin-bottom: 1.5rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rsg-border);
}
.rsg-faq__item {
  border-bottom: 1px solid var(--rsg-border-card);
}
.rsg-faq__item summary {
  font-family: var(--rsg-font-accent);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  padding: 1rem 0;
  color: var(--rsg-text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.rsg-faq__item summary::after {
  content: '+';
  font-family: var(--rsg-font-display);
  font-size: 1.25rem;
  color: var(--rsg-orange);
  flex-shrink: 0;
}
.rsg-faq__item[open] summary::after { content: '—'; }
.rsg-faq__item summary:hover { color: var(--rsg-orange); }
.rsg-faq__answer {
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--rsg-text-dim);
  padding-bottom: 1rem;
}

/* ── Footer ── */
.rsg-footer {
  background-color: var(--rsg-bg-card);
  border-top: 4px solid var(--rsg-orange);
  margin-top: auto;
}
.rsg-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-block: 3rem;
}
.rsg-footer__brand {}
.rsg-footer__brand-name {
  font-family: var(--rsg-font-display);
  font-size: 2rem;
  color: var(--rsg-orange);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.rsg-footer__brand-desc {
  font-size: 0.625rem;
  line-height: 1.6;
  color: var(--rsg-text-dim);
  max-width: 28ch;
}
.rsg-footer__nav-heading {
  font-size: 0.5rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--rsg-orange);
  font-family: var(--rsg-font-accent);
  margin-bottom: 1rem;
}
.rsg-footer__nav-list { display: flex; flex-direction: column; gap: 0.5rem; }
.rsg-footer__nav-link {
  font-size: 0.6875rem;
  color: var(--rsg-text-dim);
  text-decoration: none;
}
.rsg-footer__nav-link:hover { color: var(--rsg-orange); }
.rsg-footer__bottom {
  border-top: 1px solid var(--rsg-border-card);
  padding-block: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}
.rsg-footer__copy {
  font-size: 0.5625rem;
  color: var(--rsg-text-dim);
  letter-spacing: 0.05em;
}

/* ── Pagination ── */
.rsg-pagination {
  display: flex;
  gap: 0.25rem;
  justify-content: center;
  margin-top: 3rem;
}
.rsg-pagination a,
.rsg-pagination span {
  font-family: var(--rsg-font-accent);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--rsg-border-card);
  color: var(--rsg-text-dim);
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s;
}
.rsg-pagination a:hover,
.rsg-pagination .current {
  background-color: var(--rsg-orange);
  color: #000;
  border-color: var(--rsg-orange);
}

/* ── 404 ── */
.rsg-404 {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-block: 5rem;
  gap: 1.5rem;
}
.rsg-404__code {
  font-family: var(--rsg-font-display);
  font-size: clamp(4rem, 15vw, 10rem);
  color: var(--rsg-orange);
  line-height: 0.9;
}
.rsg-404__msg {
  font-family: var(--rsg-font-display);
  font-size: clamp(1.25rem, 4vw, 2.5rem);
  color: var(--rsg-text);
}
.rsg-404__sub {
  font-size: 0.75rem;
  color: var(--rsg-text-dim);
  max-width: 40ch;
  line-height: 1.6;
}
.rsg-btn {
  display: inline-block;
  font-family: var(--rsg-font-accent);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.6rem 1.25rem;
  border: 2px solid var(--rsg-orange);
  color: var(--rsg-orange);
  text-decoration: none;
  transition: background-color 0.15s, color 0.15s;
}
.rsg-btn:hover {
  background-color: var(--rsg-orange);
  color: #000;
  text-decoration: none;
}

/* ── Responsive ── */
@media (min-width: 640px) {
  .rsg-hero__media { height: 360px; }
  .rsg-games-grid { grid-template-columns: repeat(2, 1fr); }
  .rsg-games-grid .rsg-mag-card {
    border-right: 1px solid var(--rsg-border-card);
    border-bottom: 1px solid var(--rsg-border-card);
  }
  .rsg-games-grid .rsg-mag-card:nth-child(2n) { border-right: none; }
  .rsg-footer__inner { grid-template-columns: 2fr 1fr 1fr; }
  .rsg-footer__bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}

@media (min-width: 1024px) {
  .rsg-nav { display: flex; }
  .rsg-nav-toggle { display: none; }
  .rsg-hero__grid { grid-template-columns: 7fr 5fr; }
  .rsg-hero__media { height: 500px; }
  .rsg-hero__content { border-top: none; border-left: 1px solid var(--rsg-border-card); padding: 3rem; }
  .rsg-games-grid { grid-template-columns: repeat(3, 1fr); }
  .rsg-games-grid .rsg-mag-card { border-right: 1px solid var(--rsg-border-card); border-bottom: none; }
  .rsg-games-grid .rsg-mag-card:nth-child(3n) { border-right: none; }
  .rsg-editorial { grid-template-columns: 2fr 1fr; }
  .rsg-content-wrap { grid-template-columns: 1fr 280px; }
}

@media (min-width: 1280px) {
  .rsg-hero__title { font-size: 5.5rem; }
}

/* ── Section spacing ── */
.rsg-section { padding-block: 3rem; }
.rsg-section + .rsg-section { border-top: 1px solid var(--rsg-border-card); }