:root {
  color-scheme: dark;
  --bg: #07031b;
  --panel: rgba(20, 10, 54, 0.76);
  --panel-strong: #160b39;
  --line: rgba(202, 177, 255, 0.2);
  --text: #f8f4ff;
  --muted: #b8accd;
  --pink: #ff4fc8;
  --violet: #a77bff;
  --cyan: #67edff;
  --blue: #6099ff;
  --orange: #ff9e64;
  --lime: #baf56f;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 16% 7%, rgba(118, 48, 255, .2), transparent 29rem),
    radial-gradient(circle at 84% 18%, rgba(255, 42, 187, .13), transparent 24rem),
    linear-gradient(180deg, #08031d 0%, #0b0428 55%, #07031b 100%);
  font: 16px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  opacity: .35;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.8) 0 1px, transparent 1.2px),
    radial-gradient(circle, rgba(116,234,255,.65) 0 1px, transparent 1.4px);
  background-position: 0 0, 36px 52px;
  background-size: 94px 94px, 137px 137px;
}
body::after {
  content: "";
  position: fixed;
  left: 0; right: 0; bottom: -16vh;
  height: 48vh;
  z-index: -2;
  opacity: .28;
  transform: perspective(420px) rotateX(62deg);
  transform-origin: bottom;
  background-image: linear-gradient(rgba(255,79,200,.7) 1px, transparent 1px), linear-gradient(90deg, rgba(255,79,200,.7) 1px, transparent 1px);
  background-size: 50px 32px;
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 28%);
  mask-image: linear-gradient(to bottom, transparent, #000 28%);
}

a { color: inherit; }
button, input { font: inherit; }
[hidden] { display: none !important; }

.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 50; padding: .7rem 1rem; border-radius: .5rem; background: #fff; color: #18052e; font-weight: 800; }
.skip-link:focus { top: 1rem; }
.ambient { position: fixed; z-index: -1; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.ambient-one { width: 24rem; height: 24rem; top: 28%; left: -16rem; background: rgba(97, 73, 255, .2); }
.ambient-two { width: 28rem; height: 28rem; right: -20rem; top: 48%; background: rgba(255, 64, 190, .14); }

.site-header, main, .site-footer { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.site-header { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; border-bottom: 1px solid var(--line); }
.site-header nav { display: flex; gap: .45rem; }
.site-header nav a { color: var(--muted); text-decoration: none; font-size: .82rem; font-weight: 800; text-transform: uppercase; letter-spacing: .09em; padding: .7rem .9rem; border-radius: .55rem; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: var(--text); background: rgba(255,255,255,.07); outline: none; }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-window { display: inline-flex; gap: 3px; padding: .35rem; border: 2px solid var(--pink); box-shadow: 3px 3px 0 var(--cyan); }
.brand-window i { display: block; width: 5px; height: 5px; border-radius: 50%; background: var(--pink); }
.brand-window i:nth-child(2) { background: var(--violet); }
.brand-window i:nth-child(3) { background: var(--cyan); }
.brand-name { font: 900 1.25rem/1 "Arial Black", Impact, sans-serif; letter-spacing: -.06em; text-transform: uppercase; }
.brand-name span { color: var(--pink); text-shadow: 2px 0 0 rgba(96, 238, 255, .45); }

.hero { padding: clamp(4.2rem, 10vw, 8.5rem) 0 clamp(3rem, 7vw, 6rem); border-bottom: 1px solid var(--line); }
.home-hero { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, .65fr); gap: clamp(2rem, 8vw, 7rem); align-items: end; }
.eyebrow, .section-kicker { color: var(--cyan); font: 800 .72rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .16em; }
.eyebrow { display: flex; align-items: center; gap: .7rem; margin: 0 0 1.35rem; }
.eyebrow span { width: 34px; height: 2px; background: linear-gradient(90deg, var(--pink), var(--cyan)); box-shadow: 0 0 12px var(--pink); }
.hero h1 { max-width: 820px; margin: 0; font: 900 clamp(3.1rem, 7.7vw, 7.3rem)/.9 "Arial Black", Impact, sans-serif; letter-spacing: -.075em; text-wrap: balance; }
.category-hero h1 { font-size: clamp(3.1rem, 7vw, 6.4rem); }
.hero h1 em { color: var(--pink); font-style: normal; text-shadow: 4px 3px 0 rgba(103,237,255,.2); }
.hero-lede { max-width: 720px; margin: 1.7rem 0 0; color: var(--muted); font-size: clamp(1rem, 2vw, 1.22rem); line-height: 1.75; }
.hero-stats { display: grid; gap: .8rem; }
.hero-stats div { display: flex; justify-content: space-between; align-items: baseline; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: .8rem; background: rgba(13,6,39,.62); box-shadow: inset 0 0 22px rgba(126,83,255,.04); }
.hero-stats strong { font: 900 2rem/1 "Arial Black", sans-serif; color: var(--cyan); }
.hero-stats span { color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: .7rem; font-weight: 800; }
.breadcrumbs { display: flex; gap: .6rem; margin-bottom: 2rem; color: var(--muted); font-size: .85rem; }
.breadcrumbs a { color: var(--cyan); text-decoration: none; }
.category-summary { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.category-summary span { padding: .65rem .85rem; border: 1px solid var(--line); border-radius: .55rem; color: var(--muted); background: rgba(255,255,255,.035); }
.category-summary strong { color: var(--text); }

.search-panel { display: grid; grid-template-columns: minmax(180px, .55fr) minmax(280px, 1fr); gap: 1.5rem 3rem; align-items: end; margin-top: -1px; padding: 2.2rem; border: 1px solid var(--line); border-top-color: transparent; background: rgba(15,7,45,.78); backdrop-filter: blur(16px); }
.search-panel h2, .section-heading h2 { margin: .3rem 0 0; font-size: clamp(1.35rem, 2.5vw, 2rem); letter-spacing: -.035em; }
.search-box { display: flex; align-items: center; gap: .8rem; min-height: 56px; padding: 0 1rem; border: 1px solid rgba(112,225,255,.34); border-radius: .72rem; background: rgba(6,3,26,.72); box-shadow: 0 0 0 3px rgba(103,237,255,.03), inset 0 0 24px rgba(103,237,255,.025); }
.search-box:focus-within { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(103,237,255,.12), 0 0 25px rgba(103,237,255,.08); }
.search-box > span { color: var(--cyan); font-size: 1.4rem; }
.search-box input { width: 100%; min-width: 0; color: var(--text); background: none; border: 0; outline: 0; }
.search-box input::placeholder { color: #817594; }
kbd { color: #8f829f; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: .3rem; padding: .15rem .35rem; font: 700 .62rem ui-monospace, monospace; }
.search-help { grid-column: 2; margin: -1rem 0 0; color: #817594; font-size: .8rem; }
.search-results { grid-column: 1 / -1; overflow: hidden; border: 1px solid var(--line); border-radius: .75rem; background: #0b0526; }
.result-summary { margin: 0; padding: .65rem 1rem; color: var(--muted); background: rgba(255,255,255,.035); font: 800 .68rem ui-monospace, monospace; letter-spacing: .1em; text-transform: uppercase; }
.search-result { display: flex; justify-content: space-between; gap: 1rem; padding: .9rem 1rem; border-top: 1px solid var(--line); text-decoration: none; }
.search-result:hover, .search-result:focus-visible { background: rgba(167,123,255,.1); outline: none; }
.search-result > span { display: grid; gap: .18rem; min-width: 0; }
.search-result strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-result span span, .search-result small { color: var(--muted); font-size: .78rem; }
.search-result small { flex: 0 0 auto; align-self: center; }

.category-section, .loose-section, .link-sections { padding: 5rem 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.count-pill { flex: 0 0 auto; padding: .45rem .7rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; font: 700 .68rem ui-monospace, monospace; text-transform: uppercase; letter-spacing: .08em; }
.category-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.category-card { --accent: var(--pink); position: relative; display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto 1fr auto; gap: .9rem 1rem; min-height: 240px; padding: 1.25rem; overflow: hidden; border: 1px solid var(--line); border-radius: .9rem; background: linear-gradient(145deg, rgba(32,16,75,.88), rgba(12,6,37,.92)); text-decoration: none; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.category-card::after { content: ""; position: absolute; width: 9rem; height: 9rem; right: -4rem; top: -4rem; border-radius: 50%; background: var(--accent); filter: blur(50px); opacity: .13; }
.category-card:hover, .category-card:focus-visible { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 62%, white); box-shadow: 0 15px 45px rgba(0,0,0,.27), inset 0 1px rgba(255,255,255,.04); outline: none; }
.accent-pink { --accent: var(--pink); } .accent-violet { --accent: var(--violet); } .accent-cyan { --accent: var(--cyan); } .accent-blue { --accent: var(--blue); } .accent-orange { --accent: var(--orange); } .accent-lime { --accent: var(--lime); }
.card-number { color: #736884; font: 800 .7rem ui-monospace, monospace; letter-spacing: .12em; }
.card-icon { grid-column: 3; grid-row: 1 / 3; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent); border-radius: .65rem; color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); box-shadow: inset 0 0 18px color-mix(in srgb, var(--accent) 8%, transparent); font: 900 1.3rem "Arial Black", sans-serif; }
.card-copy { grid-column: 1 / 4; display: grid; gap: .6rem; align-content: start; }
.card-copy strong { font-size: 1.28rem; letter-spacing: -.03em; }
.card-copy > span { color: var(--muted); font-size: .88rem; line-height: 1.6; }
.card-meta { grid-column: 1 / 3; display: flex; gap: .55rem; align-self: end; color: var(--muted); font: 700 .68rem ui-monospace, monospace; text-transform: uppercase; }
.card-meta span + span::before { content: "•"; margin-right: .55rem; color: var(--accent); }
.card-arrow { grid-column: 3; align-self: end; justify-self: end; color: var(--accent); font-size: 1.25rem; }
.loose-section { border-top: 1px solid var(--line); }
.text-link { color: var(--cyan); text-decoration: none; font-weight: 800; font-size: .85rem; }

.category-tools { position: relative; z-index: 3; display: grid; grid-template-columns: minmax(250px, 1fr) auto; gap: 1rem; padding: 1.5rem; margin-top: -1px; border: 1px solid var(--line); border-top-color: transparent; background: rgba(15,7,45,.88); backdrop-filter: blur(18px); }
.search-box.compact { min-height: 50px; }
.filter-status { align-self: center; margin: 0; color: var(--muted); font-size: .82rem; }
.section-nav { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: .5rem; }
.section-nav a { padding: .45rem .65rem; color: #cfc5df; border: 1px solid var(--line); border-radius: .45rem; background: rgba(255,255,255,.025); text-decoration: none; font-size: .76rem; }
.section-nav a:hover, .section-nav a:focus-visible { border-color: var(--violet); color: #fff; outline: none; }
.link-sections { display: grid; gap: 4.5rem; }
.link-section { scroll-margin-top: 1rem; }
.link-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .72rem; }
.link-card { display: grid; grid-template-columns: auto minmax(0,1fr); align-items: center; gap: .85rem; min-height: 82px; padding: .9rem; color: var(--text); border: 1px solid var(--line); border-radius: .7rem; background: linear-gradient(135deg, rgba(28,14,65,.75), rgba(10,5,33,.78)); text-align: left; text-decoration: none; cursor: pointer; transition: border-color .15s ease, background .15s ease, transform .15s ease; }
button.link-card { width: 100%; }
.link-card:hover, .link-card:focus-visible { transform: translateY(-2px); border-color: rgba(103,237,255,.5); background: linear-gradient(135deg, rgba(39,21,83,.86), rgba(13,7,41,.9)); outline: none; }
.link-card.copied { border-color: var(--lime); }
.link-icon { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(167,123,255,.32); border-radius: .5rem; color: var(--cyan); background: rgba(167,123,255,.08); }
.link-copy { display: grid; gap: .35rem; min-width: 0; }
.link-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .92rem; }
.link-meta { display: flex; align-items: center; gap: .55rem; min-width: 0; color: var(--muted); font-size: .7rem; }
.link-meta > span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.link-badge { flex: 0 0 auto; padding: .15rem .32rem; border: 1px solid rgba(167,123,255,.24); border-radius: .25rem; color: #9f91b4; font: 700 .57rem ui-monospace, monospace; text-transform: uppercase; letter-spacing: .06em; }
.link-badge.local { color: var(--orange); border-color: rgba(255,158,100,.35); }
.link-badge.browser { color: var(--pink); border-color: rgba(255,79,200,.35); }
.link-badge.http { color: #c6ad76; }
.nested-section { margin-top: 1rem; border: 1px solid var(--line); border-radius: .78rem; background: rgba(14,7,40,.58); }
.nested-section summary { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 1.1rem; color: #ddd5e9; cursor: pointer; font-weight: 800; }
.nested-section summary::marker { color: var(--pink); }
.nested-section summary span:last-child { color: var(--muted); font: 700 .72rem ui-monospace, monospace; }
.nested-body { padding: 0 1rem 1rem; }
.nested-body > .nested-section { background: rgba(6,3,26,.46); }
.empty-note { color: var(--muted); font-style: italic; }

.site-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 2rem 0 3rem; color: #837795; border-top: 1px solid var(--line); font-size: .78rem; }
.site-footer p { margin: 0; }
.site-footer a { color: var(--muted); text-decoration: none; }
.not-found { min-height: 68vh; }
.primary-button { display: inline-block; margin-top: 2rem; padding: .9rem 1.1rem; border-radius: .6rem; color: #130722; background: linear-gradient(90deg, var(--cyan), #c9a2ff); text-decoration: none; font-weight: 900; }

@media (max-width: 920px) {
  .home-hero { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .hero-stats div { display: grid; gap: .45rem; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .search-panel { grid-template-columns: 1fr; }
  .search-help { grid-column: 1; }
  .link-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .site-header { min-height: 74px; }
  .site-header nav a { padding: .55rem .5rem; font-size: .67rem; }
  .site-header nav a:first-child { display: none; }
  .brand-name { font-size: 1.02rem; }
  .hero { padding-top: 4rem; }
  .hero h1 { font-size: clamp(2.9rem, 16vw, 4.4rem); }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stats div { display: flex; }
  .search-panel { margin-inline: -.35rem; padding: 1.25rem; }
  .category-grid { grid-template-columns: 1fr; }
  .category-card { min-height: 215px; }
  .section-heading { align-items: start; }
  .landing-heading .count-pill { display: none; }
  .category-tools { grid-template-columns: 1fr; margin-inline: -.35rem; padding: 1rem; }
  .section-nav { grid-column: 1; flex-wrap: nowrap; overflow-x: auto; padding-bottom: .25rem; }
  .section-nav a { white-space: nowrap; }
  .filter-status { justify-self: start; }
  .link-card { min-height: 76px; }
  .link-meta { align-items: start; flex-direction: column; gap: .25rem; }
  .link-copy strong { white-space: normal; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
  .site-footer { flex-direction: column; }
  .search-result small { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}