@import url('https://fonts.googleapis.com/css2?family=Exo:wght@300;400;500;600;700&family=Roboto+Mono:wght@300;400;500;700&display=swap');

/* ============================================================
   VARIABLES
   ============================================================ */
:root {
  --green: #80ff00;
  --green2: #00ff00;
  --dark: #1f2617;
  --dark2: #161d0f;
  --dark3: #2a3520;
  --dark4: #0d1009;
  --text: #e8f0d8;
  --text-dim: #8fa87a;
  --accent: #80ff00;
  --accent2: #00ff00;
  --card-border: #80ff00;
  --font-main: 'Exo', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'Roboto Mono', 'Courier New', monospace;
  --radius-pill: 999px;
  --nav-h: 60px;
  --hero-clip-h: 48px;
  --transition: 0.18s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 17px;
  scroll-behavior: smooth;
  background: var(--dark4);
  color: var(--text);
}

body {
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.65;
  background: var(--dark);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--green2); text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

img { max-width: 100%; height: auto; display: block; }
time { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-dim); }

h1, h2, h3, h4 {
  font-family: var(--font-main);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

h2 > span, h3 > span {
  display: inline;
  position: relative;
}

h2 > span::after {
  content: '';
  display: block;
  height: 3px;
  background: var(--green);
  margin-top: 4px;
  width: 100%;
}

p { margin-bottom: 1rem; }
ul, ol { padding-left: 1.4rem; margin-bottom: 1rem; }
li { margin-bottom: 0.3rem; }

blockquote {
  border-left: 4px solid var(--green);
  padding: 0.7rem 1.2rem;
  font-style: italic;
  color: var(--text-dim);
  margin: 1.2rem 0;
}

code, pre {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: var(--dark3);
  border-radius: 3px;
}
code { padding: 0.15em 0.4em; }
pre { padding: 1rem; overflow-x: auto; }

/* ============================================================
   GRID BACKGROUND
   ============================================================ */
.grid-bg-wrap {
  position: relative;
  min-height: 100vh;
}

.grid-bg-wrap::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(128,255,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(128,255,0,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ============================================================
   MARQUEE BAR
   ============================================================ */
.marquee-bar {
  position: relative;
  z-index: 10;
  background: var(--dark4);
  border-bottom: 1px solid var(--green);
  overflow: hidden;
  height: 32px;
  display: flex;
  align-items: center;
}

.marquee-inner {
  display: inline-block;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--green);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: marquee-scroll 22s linear infinite;
  padding-left: 100%;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-inner { animation: none; padding-left: 1rem; }
}

/* ============================================================
   HERO SHARED
   ============================================================ */
.hero-clip {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: var(--hero-clip-h);
  background: var(--dark);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
  z-index: 4;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(128,255,0,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(128,255,0,0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  z-index: 2;
  pointer-events: none;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.7rem;
  border: 1px solid var(--green);
  display: inline-block;
  padding: 0.2em 0.8em;
  border-radius: var(--radius-pill);
}

.breadcrumb-back {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--green);
  margin-bottom: 1rem;
  display: inline-block;
  padding: 0.3em 0.8em;
  border: 1px solid rgba(128,255,0,0.3);
  border-radius: var(--radius-pill);
  transition: background var(--transition), border-color var(--transition);
  min-height: 40px;
  line-height: 2.5;
}
.breadcrumb-back:hover {
  background: rgba(128,255,0,0.08);
  border-color: var(--green);
  text-decoration: none;
}

/* ============================================================
   HOME HERO
   ============================================================ */
.hero-home {
  position: relative;
  height: 45vh;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 1;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(150%) brightness(0.4);
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 700px;
}

.hero-h1 {
  font-size: clamp(2rem, 6vw, 3.8rem);
  font-weight: 700;
  color: var(--text);
  text-shadow: 0 2px 24px rgba(0,0,0,0.7);
  margin-bottom: 0.6rem;
}

.hero-sub {
  font-size: 1rem;
  color: var(--text-dim);
  margin-bottom: 1.2rem;
  line-height: 1.6;
}

.hero-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.cat-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  padding: 0.45em 1.1em;
  border: 1.5px solid var(--green);
  border-radius: var(--radius-pill);
  color: var(--green);
  background: rgba(31,38,23,0.85);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}
.cat-pill:hover {
  background: var(--green);
  color: var(--dark);
  text-decoration: none;
}

/* ============================================================
   CATEGORY HERO
   ============================================================ */
.cat-hero, .about-hero, .privacy-hero, .default-hero, .entry-hero {
  position: relative;
  padding: 3rem 1.5rem calc(var(--hero-clip-h) + 2rem);
  overflow: hidden;
  background: var(--dark2);
}

.cat-hero-bg, .about-hero-bg, .privacy-hero-bg, .default-hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(128,255,0,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(128,255,0,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: 0;
}

.cat-hero-content, .about-hero-content, .privacy-hero-content, .default-hero-content {
  position: relative;
  z-index: 3;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.cat-h1, .about-h1, .privacy-h1, .default-h1 {
  font-size: clamp(1.8rem, 5vw, 3rem);
  margin-bottom: 0.5rem;
  color: var(--text);
}

.cat-desc, .about-sub, .privacy-sub, .default-sub {
  color: var(--text-dim);
  font-size: 1rem;
  margin-bottom: 0.7rem;
}

.cat-date, .about-date, .privacy-dates {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   ENTRY HERO
   ============================================================ */
.entry-hero {
  position: relative;
  height: 45vh;
  min-height: 300px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.entry-hero-media {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.entry-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(140%) brightness(0.35);
}

.entry-hero-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--dark2), var(--dark3));
}

.entry-hero-content {
  position: relative;
  z-index: 3;
  padding: 2rem 1.5rem calc(var(--hero-clip-h) + 1rem);
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
  text-align: center;
}

.entry-h1 {
  font-size: clamp(1.7rem, 4.5vw, 2.8rem);
  margin-bottom: 0.5rem;
}

.entry-desc {
  color: var(--text-dim);
  margin-bottom: 0.7rem;
}

.entry-meta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ============================================================
   MAIN LAYOUT — SECTION + FIGURE/ASIDE
   ============================================================ */
.home-main, .cat-main, .entry-main, .about-main, .privacy-main, .default-main {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.2rem 4rem;
}

.section-content {
  display: grid;
  grid-template-columns: 1fr 260px;
  grid-template-rows: auto 1fr;
  gap: 0 2rem;
  margin-bottom: 3rem;
}

.section-content > figure {
  grid-column: 1;
  grid-row: 1;
  margin-bottom: 1.2rem;
}

.section-content > aside {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: start;
  position: sticky;
  top: 1rem;
}

.section-content > .prose-content {
  grid-column: 1;
  grid-row: 2;
}

/* figure styles */
.content-figure, .cat-figure, .entry-figure, .about-figure, .privacy-figure, .default-figure {
  border-left: 3px solid var(--green);
  padding: 0.5rem 1rem;
  background: rgba(128,255,0,0.04);
}

figcaption {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--green);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.about-quote, .site-intro-quote {
  font-size: 1.1rem;
  color: var(--text);
  border-left-color: var(--green2);
}

/* aside styles */
.home-aside, .cat-aside, .entry-aside, .about-aside, .privacy-aside, .default-aside {
  background: var(--dark2);
  border: 1px solid rgba(128,255,0,0.2);
  border-bottom: 3px solid var(--green);
  padding: 1.2rem;
}

.home-aside h3, .cat-aside h3, .entry-aside h3, .about-aside h3, .privacy-aside h3, .default-aside h3 {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--green);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.aside-cat-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.aside-cat-list li { margin-bottom: 0.1rem; }

.aside-cat-list a {
  display: block;
  padding: 0.4em 0.6em;
  font-size: 0.88rem;
  color: var(--text-dim);
  border-left: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  min-height: 40px;
  line-height: 2.2;
}

.aside-cat-list a:hover,
.aside-cat-list a.active {
  color: var(--green);
  border-left-color: var(--green);
  background: rgba(128,255,0,0.05);
  text-decoration: none;
}

.aside-home-link {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 0.8rem;
  padding: 0.4em 0;
  min-height: 40px;
  line-height: 2.5;
}

.aside-home-link:hover { color: var(--green); }

.aside-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 0.8rem;
}

.aside-section {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(128,255,0,0.15);
}

.aside-nav-link {
  display: block;
  padding: 0.35em 0.5em;
  font-size: 0.85rem;
  color: var(--text-dim);
  min-height: 40px;
  line-height: 2.4;
  border-bottom: 1px solid rgba(128,255,0,0.08);
  transition: color var(--transition);
}

.aside-nav-link:hover { color: var(--green); text-decoration: none; }

/* ============================================================
   PROSE CONTENT
   ============================================================ */
.prose-content {
  min-width: 0;
}

.prose-content h2 {
  font-size: 1.4rem;
  margin: 2rem 0 0.8rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid rgba(128,255,0,0.2);
}

.prose-content h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.6rem;
  color: var(--green);
}

.prose-content ul, .prose-content ol {
  margin-bottom: 1rem;
}

.prose-content a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-color: rgba(128,255,0,0.4);
}

.prose-content a:hover {
  text-decoration-color: var(--green);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-cards > h2,
.section-nav-index > h2,
.section-child-list > h2,
.entry-siblings-section > h2,
.about-links-section > h2,
.privacy-footer-section > h2 {
  font-size: 1.4rem;
  margin-bottom: 1.4rem;
  padding-left: 0.8rem;
  border-left: 4px solid var(--green);
}

/* ============================================================
   CARD GRID (home child cards)
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.4rem;
  margin-bottom: 3rem;
}

.card {
  background: var(--dark2);
  border: 1px solid rgba(128,255,0,0.15);
  border-bottom: 3px solid var(--green);
  border-radius: 0;
  overflow: hidden;
  position: relative;
  transition: transform var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--green);
  border-bottom-color: var(--green2);
}

.card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  filter: saturate(130%);
}

.card-body {
  padding: 1rem;
}

.card-body h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.card-body p {
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-bottom: 0.6rem;
}

.card-cta {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.35em 0.9em;
  border: 1px solid var(--green);
  border-radius: var(--radius-pill);
  color: var(--green);
  transition: background var(--transition);
  min-height: 40px;
  line-height: 2.4;
}

.card-cta:hover {
  background: var(--green);
  color: var(--dark);
  text-decoration: none;
}

/* stagger animation */
@media (prefers-reduced-motion: no-preference) {
  .card-stagger {
    opacity: 0;
    transform: translateY(20px);
    animation: fade-up 0.4s ease forwards;
    animation-delay: calc(var(--i, 0) * 0.07s);
  }
  @keyframes fade-up {
    to { opacity: 1; transform: translateY(0); }
  }
}

/* ============================================================
   INDEX GRID (home category blocks)
   ============================================================ */
.index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.index-block {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.2rem;
  background: var(--dark2);
  border: 1px solid rgba(128,255,0,0.12);
  border-bottom: 3px solid var(--green);
  border-radius: 0;
  transition: background var(--transition), transform var(--transition);
}

.index-block:hover {
  background: var(--dark3);
  transform: translateY(-2px);
  text-decoration: none;
}

.index-block-title {
  font-weight: 600;
  color: var(--text);
  font-size: 0.95rem;
}

.index-block-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* ============================================================
   CHILD LIST (category page dl)
   ============================================================ */
.child-dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.child-dt {
  margin: 0;
  padding: 0;
}

.child-dt a {
  display: flex;
  align-items: center;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  background: var(--dark2);
  border-bottom: 2px solid transparent;
  border-left: 4px solid var(--green);
  transition: background var(--transition), color var(--transition);
  min-height: 48px;
}

.child-dt a:hover {
  background: var(--dark3);
  color: var(--green);
  text-decoration: none;
  border-bottom-color: var(--green);
}

.child-dd {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 1rem 0.8rem 1.4rem;
  font-size: 0.88rem;
  color: var(--text-dim);
  background: rgba(31,38,23,0.6);
  border-left: 4px solid rgba(128,255,0,0.15);
  margin-bottom: 0.6rem;
}

.child-img {
  width: 60px;
  height: 40px;
  object-fit: cover;
  flex-shrink: 0;
  filter: saturate(120%);
}

.child-desc { flex: 1; }

.child-date {
  flex-shrink: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .child-stagger {
    opacity: 0;
    transform: translateX(-10px);
    animation: fade-right 0.3s ease forwards;
    animation-delay: calc(var(--i, 0) * 0.05s);
  }
  @keyframes fade-right {
    to { opacity: 1; transform: translateX(0); }
  }
}

/* ============================================================
   SIBLING GRID (entry page)
   ============================================================ */
.sibling-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.8rem;
}

.sibling-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.9rem;
  background: var(--dark2);
  border: 1px solid rgba(128,255,0,0.1);
  border-bottom: 2px solid rgba(128,255,0,0.3);
  font-size: 0.88rem;
  transition: background var(--transition), border-bottom-color var(--transition);
}

.sibling-card:hover {
  background: var(--dark3);
  border-bottom-color: var(--green);
  text-decoration: none;
}

.sibling-card--active {
  border-bottom-color: var(--green2);
  background: var(--dark3);
}

.sibling-card-title {
  font-weight: 600;
  color: var(--text);
}

.sibling-card-desc {
  color: var(--text-dim);
  font-size: 0.78rem;
  line-height: 1.4;
}

.sibling-links {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.sibling-link {
  display: block;
  padding: 0.4em 0.5em;
  font-size: 0.85rem;
  color: var(--text-dim);
  border-bottom: 1px solid rgba(128,255,0,0.08);
  min-height: 40px;
  line-height: 2.2;
  transition: color var(--transition);
}

.sibling-link:hover { color: var(--green); text-decoration: none; }

/* ============================================================
   ABOUT CATEGORY GRID
   ============================================================ */
.about-cat-grid, .about-links-section {
  margin-bottom: 2rem;
}

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

.about-cat-block {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1rem;
  background: var(--dark2);
  border: 1px solid rgba(128,255,0,0.12);
  border-bottom: 3px solid var(--green);
  transition: background var(--transition), transform var(--transition);
}

.about-cat-block:hover {
  background: var(--dark3);
  transform: translateY(-2px);
  text-decoration: none;
}

.about-cat-title {
  font-weight: 600;
  color: var(--text);
}

.about-cat-desc {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ============================================================
   PRIVACY
   ============================================================ */
.privacy-cat-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.priv-cat-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.4em 1em;
  border: 1.5px solid var(--green);
  border-radius: var(--radius-pill);
  color: var(--green);
  transition: background var(--transition);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

.priv-cat-link:hover {
  background: var(--green);
  color: var(--dark);
  text-decoration: none;
}

/* ============================================================
   ENTRY FIGURE
   ============================================================ */
.entry-fig-img img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  filter: saturate(130%);
  margin-bottom: 0.5rem;
}

.entry-fig-placeholder {
  width: 100%;
  height: 80px;
  background: var(--dark3);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  position: relative;
  z-index: 2;
  background: var(--dark4);
  border-top: 2px solid var(--green);
  padding: 1.5rem 1.2rem 1rem;
  text-align: center;
}

.footer-brand {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.footer-brand a {
  color: var(--green);
  font-weight: 700;
}

.footer-copy {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

/* footer nav — hidden visually but in DOM for links */
.footer-nav {
  display: block;
}

.footer-nav dl {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav dt {
  margin: 0;
}

.footer-nav dt a {
  display: inline-flex;
  align-items: center;
  padding: 0.4em 0.7em;
  font-size: 0.8rem;
  color: var(--text-dim);
  min-height: 40px;
  transition: color var(--transition);
  border-right: 1px solid rgba(128,255,0,0.12);
}

.footer-nav dt a:hover {
  color: var(--green);
  text-decoration: none;
}

.footer-nav dd {
  display: none;
}

/* ============================================================
   BOTTOM NAV BAR (fixed pill nav)
   ============================================================ */
.bottom-nav {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(13,16,9,0.92);
  border: 1.5px solid var(--green);
  border-radius: var(--radius-pill);
  padding: 0.4rem 0.6rem;
  backdrop-filter: blur(10px);
  max-width: calc(100vw - 2rem);
  overflow-x: auto;
  box-shadow: 0 4px 32px rgba(128,255,0,0.18);
}

.bottom-nav-brand {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--dark);
  background: var(--green);
  border-radius: 50%;
  text-decoration: none;
  margin-right: 0.2rem;
  min-height: 32px;
}

.bottom-nav-links {
  display: flex;
  gap: 0.2rem;
  align-items: center;
}

.bottom-nav-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  padding: 0.38em 0.75em;
  border-radius: var(--radius-pill);
  color: var(--text-dim);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

.bottom-nav-link:hover,
.bottom-nav-link.active {
  background: rgba(128,255,0,0.12);
  color: var(--green);
  border-color: rgba(128,255,0,0.3);
  text-decoration: none;
}

.bottom-nav-cta {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.42em 1em;
  border-radius: var(--radius-pill);
  color: var(--dark);
  background: var(--green);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition);
  text-decoration: none;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  margin-left: 0.2rem;
}

.bottom-nav-cta:hover {
  background: var(--green2);
  color: var(--dark);
  text-decoration: none;
}

/* bottom nav spacing */
body {
  padding-bottom: 80px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .section-content {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }

  .section-content > figure {
    grid-column: 1;
    grid-row: 1;
  }

  .section-content > aside {
    grid-column: 1;
    grid-row: 2;
    position: static;
  }

  .section-content > .prose-content {
    grid-column: 1;
    grid-row: 3;
  }

  .home-main, .cat-main, .entry-main, .about-main, .privacy-main, .default-main {
    padding: 1.2rem 0.9rem 3rem;
  }

  .hero-home {
    height: 55vw;
    min-height: 260px;
  }

  .hero-h1 {
    font-size: clamp(1.6rem, 7vw, 2.5rem);
  }

  .cat-hero, .about-hero, .privacy-hero, .default-hero {
    padding: 2rem 1rem calc(var(--hero-clip-h) + 1.5rem);
  }

  .entry-hero {
    height: 50vw;
    min-height: 240px;
  }

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

  .sibling-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.6rem;
  }

  .index-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }

  .bottom-nav {
    bottom: 0.5rem;
    padding: 0.35rem 0.5rem;
  }

  .bottom-nav-link {
    font-size: 0.65rem;
    padding: 0.3em 0.55em;
  }
}

@media (max-width: 480px) {
  html { font-size: 16px; }

  .hero-cats {
    gap: 0.4rem;
  }

  .cat-pill {
    font-size: 0.68rem;
    padding: 0.35em 0.85em;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .about-cat-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-nav dl {
    flex-direction: column;
    align-items: center;
  }

  .footer-nav dt a {
    border-right: none;
    border-bottom: 1px solid rgba(128,255,0,0.1);
  }
}

/* ============================================================
   UTILITY
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* entry figure secondary image */
.entry-fig-img {
  margin-bottom: 0.5rem;
  overflow: hidden;
}

/* div spacing */
.section-cards,
.section-nav-index,
.section-child-list,
.entry-siblings-section,
.about-links-section,
.privacy-footer-section {
  margin-bottom: 3rem;
}

/* mix-blend for hero overlay */
.hero-grid-overlay {
  mix-blend-mode: screen;
}