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

:root {
  color-scheme: dark;
  --bg: #050507;
  --bg-2: #090b12;
  --panel: rgba(16, 16, 20, 0.78);
  --panel-solid: #101014;
  --panel-hot: rgba(0, 217, 146, 0.075);
  --text: #f2f2f2;
  --muted: #b8b3b0;
  --dim: #7f8a96;
  --line: #34343c;
  --line-hot: rgba(0, 217, 146, 0.65);
  --green: #00d992;
  --cyan: #60efff;
  --pink: #ff3df2;
  --purple: #818cf8;
  --amber: #f9c74f;
  --max: 1180px;
  --radius: 18px;
  --anchor-offset: 5.5rem;
  font-family: 'Space Grotesk', Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--anchor-offset);
}
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 16% 12%, rgba(0, 217, 146, .20), transparent 24rem),
    radial-gradient(circle at 86% 10%, rgba(255, 61, 242, .16), transparent 26rem),
    radial-gradient(circle at 55% 96%, rgba(96, 239, 255, .13), transparent 34rem),
    linear-gradient(180deg, var(--bg), var(--bg-2) 54%, #050507);
  color: var(--text);
  line-height: 1.6;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background-image:
    linear-gradient(rgba(0,217,146,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,217,146,.075) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.92), transparent 82%);
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: .18;
  background: repeating-linear-gradient(180deg, transparent 0 7px, rgba(255,255,255,.06) 8px), radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(0,217,146,.16), transparent 16rem);
  mix-blend-mode: screen;
}

a { color: inherit; text-decoration-color: rgba(0,217,146,.62); text-underline-offset: .24em; }
a:hover { color: var(--green); }
.site-header, .site-footer, main { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 0;
  backdrop-filter: blur(18px);
}
.site-header::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,217,146,.62), rgba(255,61,242,.35), transparent);
}
.brand { display: inline-flex; align-items: center; gap: .72rem; font-weight: 800; text-decoration: none; letter-spacing: -.02em; }
.brand-mark {
  position: relative;
  display: grid; place-items: center;
  width: 2.45rem; height: 2.45rem; border-radius: .7rem;
  border: 1px solid var(--line-hot);
  background: linear-gradient(135deg, rgba(0,217,146,.22), rgba(96,239,255,.1));
  color: var(--green);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: .9rem;
  text-shadow: 0 0 12px rgba(0,217,146,.75);
  box-shadow: 0 0 32px rgba(0,217,146,.22), inset 0 0 18px rgba(0,217,146,.08);
}
.brand-mark::after { content: ''; position: absolute; inset: -4px; border: 1px solid rgba(0,217,146,.16); border-radius: .9rem; }
nav { display: flex; gap: .45rem; color: var(--muted); font-size: .92rem; }
nav a { min-height: 44px; display: inline-flex; align-items: center; padding: .4rem .75rem; border: 1px solid transparent; border-radius: 999px; text-decoration: none; }
nav a:hover { border-color: rgba(0,217,146,.28); background: rgba(0,217,146,.06); }

.hero {
  min-height: calc(100svh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  padding: clamp(3rem, 8vw, 6rem) 0;
}
.eyebrow, .date, .chip {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .78rem;
  font-weight: 700;
}
.eyebrow { margin: 0 0 .9rem; }
h1, h2, h3 { line-height: .98; letter-spacing: -.055em; margin: 0; }
h1 { max-width: 850px; font-size: clamp(3.25rem, 8.5vw, 7.8rem); }
h2 { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: 1.45rem; line-height: 1.1; }
.accent-text {
  position: relative;
  display: inline-block;
  color: var(--green);
  text-shadow: 0 0 24px rgba(0,217,146,.42);
}
.lede { max-width: 700px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.28rem); margin: 1.35rem 0 0; }
.actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 2rem; }
.button {
  min-height: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .85rem 1.1rem;
  text-decoration: none;
  color: var(--text);
  background: rgba(16,16,20,.72);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03);
}
.button:hover { border-color: var(--line-hot); box-shadow: 0 0 26px rgba(0,217,146,.18); }
.button.primary { color: #05100d; background: linear-gradient(135deg, var(--green), var(--cyan)); border-color: transparent; font-weight: 850; box-shadow: 0 0 34px rgba(0,217,146,.28); }

.hero-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.15rem, 3vw, 1.6rem);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.025)),
    radial-gradient(circle at 18% 0%, rgba(0,217,146,.20), transparent 17rem),
    radial-gradient(circle at 100% 0%, rgba(255,61,242,.18), transparent 18rem),
    rgba(10, 11, 16, .82);
  box-shadow:
    0 34px 110px rgba(0,0,0,.55),
    inset 0 1px 0 rgba(255,255,255,.08),
    0 0 80px rgba(0,217,146,.10);
  backdrop-filter: blur(18px);
}
.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.82), transparent 78%);
}
.hero-card-glow {
  position: absolute;
  width: 12rem;
  height: 12rem;
  right: -4rem;
  top: -4rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(96,239,255,.34), rgba(0,217,146,.16), transparent 68%);
  filter: blur(2px);
  pointer-events: none;
}
.hero-card-kicker {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: 1.1rem;
  padding: .36rem .6rem;
  border: 1px solid rgba(0,217,146,.24);
  border-radius: 999px;
  background: rgba(0,217,146,.07);
  color: var(--green);
  font: 700 .74rem/1 'JetBrains Mono', ui-monospace, monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.hero-card-kicker::before {
  content: '';
  width: .45rem;
  height: .45rem;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 16px var(--green);
}
.hero-card h2 {
  max-width: 13ch;
  font-size: clamp(2.15rem, 4vw, 3.65rem);
  line-height: .95;
  letter-spacing: -.06em;
}
.hero-card > p {
  margin: 1rem 0 1.3rem;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.02rem;
}
.featured-link {
  display: block;
  margin-top: 1.7rem;
  padding: 1.05rem;
  border: 1px solid rgba(0,217,146,.28);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0,217,146,.12), rgba(96,239,255,.055));
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 18px 48px rgba(0,0,0,.18);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.featured-link:hover {
  transform: translateY(-3px);
  border-color: rgba(0,217,146,.58);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 24px 64px rgba(0,217,146,.12);
}
.featured-link span {
  display: block;
  color: var(--green);
  font: 700 .74rem/1 'JetBrains Mono', monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.featured-link strong {
  display: block;
  margin-top: .55rem;
  color: var(--text);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.1;
}
.mini-links {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 1rem;
}
.mini-links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: .65rem .8rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
  background: rgba(255,255,255,.035);
  color: var(--muted);
  text-decoration: none;
  font-size: .9rem;
}
.mini-links a:hover {
  color: var(--text);
  border-color: rgba(0,217,146,.36);
}

.panel, .post-card, .article, .transmission {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16,16,20,.76), rgba(10,10,14,.72));
  border-radius: var(--radius);
  box-shadow: 0 24px 70px rgba(0,0,0,.26), inset 0 0 0 1px rgba(255,255,255,.025);
  backdrop-filter: blur(16px);
}
.intro-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 2rem; padding: clamp(1.25rem, 4vw, 2.5rem); position: relative; overflow: hidden; }
.intro-grid::after { content: ''; }
.intro-grid p:last-child { color: var(--muted); font-size: 1.08rem; margin: 0; position: relative; z-index: 1; }
.marquee { width: 100%; overflow: hidden; margin: 1rem 0 0; border-block: 1px solid rgba(0,217,146,.22); color: var(--dim); font-family: 'JetBrains Mono', monospace; }
.marquee-track { display: flex; gap: 2rem; width: max-content; padding: .8rem 0; animation: marquee 26s linear infinite; }
.marquee span { color: var(--green); }
@keyframes marquee { to { transform: translateX(-50%); } }
.writing { padding: clamp(4rem, 8vw, 6.5rem) 0; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 1.4rem; }
.section-heading p:last-child { margin: 0; max-width: 390px; color: var(--dim); }
.post-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.post-card { position: relative; min-height: 17rem; padding: 1.35rem; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.post-card::before { content: ''; position: absolute; inset: auto 1.2rem 0; height: 2px; background: linear-gradient(90deg, var(--green), var(--cyan), var(--pink)); opacity: .7; }
.post-card:hover { transform: translateY(-5px); border-color: var(--line-hot); box-shadow: 0 30px 90px rgba(0,0,0,.34), 0 0 38px rgba(0,217,146,.12); }
.post-card p { color: var(--muted); margin: .9rem 0 0; }
.post-card .date { margin: 0 0 2rem; color: var(--cyan); }
.post-card h3 a { text-decoration: none; }
.transmission { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding: clamp(1rem, 3vw, 1.4rem); margin-bottom: 5rem; }
.transmission-item { border: 1px dashed rgba(96,239,255,.24); border-radius: 14px; padding: 1rem; color: var(--muted); }
.transmission-item strong { color: var(--text); }

.site-footer { border-top: 1px solid rgba(0,217,146,.25); color: var(--muted); display: flex; justify-content: space-between; gap: 1rem; padding: 1.5rem 0 2.5rem; font-family: 'JetBrains Mono', monospace; font-size: .82rem; }
.article {
  position: relative;
  isolation: isolate;
  max-width: 920px;
  margin: clamp(2.4rem, 6vw, 5rem) auto clamp(4rem, 8vw, 6rem);
  padding: clamp(1.4rem, 5vw, 3.5rem);
  overflow: hidden;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025)),
    radial-gradient(circle at 20% 0%, rgba(0,217,146,.16), transparent 18rem),
    radial-gradient(circle at 100% 0%, rgba(255,61,242,.10), transparent 20rem),
    rgba(10, 11, 16, .82);
}
.article::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.72), transparent 42%);
}
.article header {
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
  padding-bottom: clamp(1.4rem, 4vw, 2.25rem);
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.article h1 {
  max-width: 12.5ch;
  font-size: clamp(2.45rem, 6.4vw, 5.4rem);
  line-height: .96;
  letter-spacing: -.06em;
}
.article .date { color: var(--green); margin-bottom: 1rem; }
.article p, .article li {
  color: var(--muted);
  font-size: clamp(1.04rem, 1.35vw, 1.13rem);
  line-height: 1.78;
}
.article p { margin: 1.1rem 0; }
.article strong { color: var(--text); }
.article blockquote {
  margin: 2.2rem 0;
  padding: 1.15rem 1.25rem;
  border: 1px solid rgba(0,217,146,.26);
  border-left: 4px solid var(--green);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0,217,146,.10), rgba(96,239,255,.035));
  color: var(--text);
  box-shadow: 0 24px 70px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.05);
}
.article pre {
  margin: 1.6rem 0;
  padding: 1.1rem;
  overflow-x: auto;
  border: 1px solid rgba(0,217,146,.28);
  border-radius: 16px;
  background: rgba(0,0,0,.48);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.035), 0 0 34px rgba(0,217,146,.075);
}
.article code {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  color: var(--text);
  font-size: .92em;
}
.article :not(pre) > code {
  padding: .13rem .34rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 7px;
  background: rgba(255,255,255,.055);
  color: var(--cyan);
}
.article h2 {
  margin-top: 3.2rem;
  margin-bottom: .85rem;
  padding-top: .25rem;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1;
}
.article ol, .article ul { padding-left: 1.35rem; }
.article li + li { margin-top: .45rem; }
.related-posts {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.related-posts h2 { margin-bottom: 1rem; }
.related-posts ul {
  display: grid;
  gap: .85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.related-posts li {
  padding: 1rem;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
}
.related-posts a {
  display: inline-flex;
  margin-bottom: .35rem;
  color: var(--text);
  font-weight: 800;
  text-decoration-color: rgba(0,217,146,.55);
}
.related-posts span {
  display: block;
  color: var(--muted);
  font-size: .98rem;
}
.back-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  margin-bottom: 1.6rem;
  padding: .55rem .8rem;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 999px;
  background: rgba(255,255,255,.035);
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem;
  text-decoration: none;
}
.back-link:hover { color: var(--text); border-color: rgba(0,217,146,.36); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}
@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-card { max-width: 680px; }
  .post-list { grid-template-columns: 1fr; }
  .intro-grid, .transmission { grid-template-columns: 1fr; }
  .section-heading { display: block; }
}
@media (max-width: 640px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav { width: 100%; overflow-x: auto; padding-bottom: .2rem; }
  nav a { white-space: nowrap; }
  h1 { font-size: clamp(3rem, 17vw, 4.4rem); }
  .actions .button { width: 100%; }
  .mini-links { display: grid; }
  .site-footer { display: block; }
  .site-footer p { margin: .4rem 0; }
  body::before { background-size: 32px 32px; }
}