* {
  box-sizing: border-box;
}

:root {
  --bg: #08090a;
  --surface: #0f1011;
  --elevated: #161718;
  --border: #23252a;
  --line: #323334;
  --muted: #8a8f98;
  --soft: #d0d6e0;
  --text: #f7f8f8;
  --acid: #e4f222;
  --indigo: #5e6ad2;
  --cyan: #02b8cc;
  --red: #eb5757;
  --green: #27a644;
  --font-body: "Noto Sans SC", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
}

html {
  background: var(--bg);
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(140deg, rgba(94, 106, 210, 0.24), transparent 30%),
    radial-gradient(circle at 82% 12%, rgba(2, 184, 204, 0.13), transparent 26%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  letter-spacing: 0;
}

a {
  color: inherit;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

code {
  border: 1px solid var(--border);
  background: var(--elevated);
  color: var(--acid);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
  padding: 2px 5px;
}

.skills-page {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 72px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 20;
  transform: translateY(-140%);
  border: 1px solid var(--acid);
  background: var(--bg);
  color: var(--acid);
  opacity: 0;
  padding: 10px 12px;
  pointer-events: none;
  text-decoration: none;
  font-weight: 900;
}

.skip-link:focus-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
  outline: 2px solid var(--acid);
  outline-offset: 3px;
}

.skills-topbar,
.skills-brand,
.skills-site-switch,
.category-jump,
.card-meta,
.directory-strip a {
  display: flex;
  align-items: center;
}

.skills-topbar {
  justify-content: space-between;
  gap: 20px;
  min-height: 60px;
}

.skills-brand {
  gap: 10px;
  color: var(--text);
  font-weight: 900;
  text-decoration: none;
}

.skills-mark {
  width: 19px;
  height: 19px;
  border: 1px solid var(--text);
  background:
    linear-gradient(90deg, transparent 45%, var(--bg) 45% 55%, transparent 55%),
    linear-gradient(0deg, transparent 45%, var(--bg) 45% 55%, transparent 55%),
    var(--acid);
  box-shadow: 4px 4px 0 var(--indigo);
}

.draft-pill {
  border: 1px solid rgba(228, 242, 34, 0.46);
  background: rgba(228, 242, 34, 0.08);
  color: var(--acid);
  font-size: 0.82rem;
  font-weight: 900;
  padding: 8px 12px;
}

.skills-site-switch {
  gap: 0;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.035);
  padding: 4px;
}

.skills-site-switch a,
.skills-site-switch span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  color: var(--soft);
  font-size: 0.82rem;
  font-weight: 900;
  padding: 0 12px;
  text-decoration: none;
  white-space: nowrap;
}

.skills-site-switch span {
  background: var(--acid);
  color: #050606;
}

.skills-site-switch a:hover,
.skills-site-switch a:focus-visible {
  background: rgba(228, 242, 34, 0.12);
  color: var(--text);
  outline: 2px solid rgba(228, 242, 34, 0.36);
  outline-offset: 2px;
}

.skills-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 44px;
  align-items: center;
  padding: 76px 0 44px;
}

.skills-kicker {
  margin: 0 0 12px;
  color: var(--acid);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  margin-bottom: 22px;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8vw, 7.2rem);
  font-weight: 760;
  line-height: 0.9;
}

h2 {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.skills-hero-copy > p:not(.skills-kicker),
.section-head p,
.safety-note > p {
  max-width: 780px;
  color: var(--soft);
  font-weight: 700;
  line-height: 1.82;
}

.skills-update-schedule {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
}

.skills-update-schedule span,
.skills-update-schedule strong {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft);
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1;
  padding: 9px 10px;
}

.skills-update-schedule span {
  background: var(--acid);
  color: #050606;
}

.category-jump {
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.category-jump a {
  min-height: 36px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--soft);
  font-weight: 900;
  padding: 0 12px;
  text-decoration: none;
}

.category-jump .codex-jump-link {
  border-color: rgba(228, 242, 34, 0.72);
  background: rgba(228, 242, 34, 0.14);
  color: var(--text);
}

.category-jump a:hover,
.category-jump a:focus-visible,
.skill-card a:hover,
.skill-card a:focus-visible,
.copy-skill-prompt:hover,
.copy-skill-prompt:focus-visible,
.directory-strip a:hover,
.directory-strip a:focus-visible,
.skills-brand:focus-visible {
  border-color: var(--acid);
  color: var(--text);
  outline: 2px solid rgba(228, 242, 34, 0.5);
  outline-offset: 3px;
}

.skills-scoreboard {
  display: grid;
  min-width: 0;
  align-content: center;
  align-self: center;
  overflow: hidden;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(228, 242, 34, 0.1), transparent 44%),
    var(--surface);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.03),
    0 22px 50px rgba(0, 0, 0, 0.34);
  padding: 22px;
}

.skills-scoreboard > * {
  min-width: 0;
  max-width: 100%;
}

.scoreboard-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 40px;
  margin-top: 18px;
  border: 1px solid var(--acid);
  background: var(--acid);
  color: #050606;
  font-weight: 950;
  padding: 0 14px;
  text-align: center;
  text-decoration: none;
}

.skill-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(94px, max-content);
  gap: 10px;
  align-items: stretch;
  margin-top: auto;
}

.copy-skill-prompt,
.skill-source-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 40px;
  border: 1px solid color-mix(in srgb, var(--section-color, var(--acid)) 42%, var(--border));
  font: inherit;
  font-size: 0.86rem;
  font-weight: 950;
  line-height: 1.15;
  padding: 0 12px;
  text-align: center;
  text-decoration: none;
}

.copy-skill-prompt {
  background: var(--section-color, var(--acid));
  color: #030404;
  cursor: pointer;
  touch-action: manipulation;
}

.copy-skill-prompt.is-copied {
  border-color: #62e8a4;
  background: #62e8a4;
}

.skill-source-link {
  background: rgba(255, 255, 255, 0.035);
  color: var(--soft);
}

.radar-install-actions {
  grid-template-columns: 1fr;
  margin-top: 18px;
}

.copy-skill-prompt-hero {
  min-height: 44px;
  background: var(--acid);
}

.radar-install-actions .scoreboard-link-secondary {
  width: 100%;
  min-height: 38px;
  margin-top: 0;
  border-color: rgba(228, 242, 34, 0.5);
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft);
}

.skills-scoreboard span,
.card-meta em,
.skill-card li,
.directory-strip span {
  color: var(--muted);
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 900;
  text-transform: uppercase;
}

.skills-scoreboard strong {
  display: block;
  margin: 22px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 5.2vw, 4.35rem);
  letter-spacing: 0;
  line-height: 0.9;
  white-space: nowrap;
}

.skills-scoreboard p {
  margin: 0;
  color: var(--soft);
  font-weight: 800;
  line-height: 1.6;
}

.radar-skill-card {
  scroll-margin-top: 72px;
}

.radar-skill-card > span {
  display: inline-flex;
  border: 1px solid var(--acid);
  background: color-mix(in srgb, var(--acid) 12%, transparent);
  color: var(--acid);
  padding: 6px 8px;
  line-height: 1;
}

.radar-skill-card strong {
  white-space: normal;
}

.radar-skill-actions {
  display: grid;
  gap: 8px;
  margin: 18px 0 16px;
}

.radar-skill-actions b {
  display: block;
  border: 1px solid color-mix(in srgb, var(--acid) 50%, var(--border));
  background: rgba(255, 255, 255, 0.035);
  color: var(--paper);
  font-size: 0.78rem;
  font-weight: 950;
  line-height: 1.15;
  padding: 10px 11px;
}

.safety-note {
  --module-no: "02";
  --section-color: #ff8a3d;
  display: grid;
  position: relative;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  margin-top: 36px;
  border: 1px solid color-mix(in srgb, var(--section-color) 42%, var(--border));
  border-left: 8px solid var(--section-color);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--section-color) 16%, transparent), transparent 46%),
    var(--surface);
  padding: 24px 24px 24px 108px;
}

.skills-section {
  --module-no: "00";
  --section-color: var(--acid);
  position: relative;
  margin-top: 52px;
  border: 1px solid color-mix(in srgb, var(--section-color) 34%, var(--border));
  border-left: 8px solid var(--section-color);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--section-color) 12%, transparent), transparent 38%),
    rgba(255, 255, 255, 0.018);
  padding: 28px 24px 24px;
  scroll-margin-top: 16px;
}

.star-skill-section {
  margin-top: 18px;
}

#must-have {
  --module-no: "00";
  --section-color: var(--acid);
}

#star-skills {
  --module-no: "01";
  --section-color: #c7f000;
}

#starter {
  --module-no: "03";
  --section-color: #60a5fa;
}

#creative {
  --module-no: "04";
  --section-color: #f472b6;
}

#workflow {
  --module-no: "05";
  --section-color: #34d399;
}

#cli {
  --module-no: "06";
  --section-color: #f59e0b;
}

#builders {
  --module-no: "07";
  --section-color: #a78bfa;
}

#advanced {
  --module-no: "08";
  --section-color: #fb7185;
}

#directories {
  --module-no: "09";
  --section-color: #22d3ee;
}

.skills-section::before,
.safety-note::before {
  position: absolute;
  left: 22px;
  top: 24px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 46px;
  border: 1px solid #050606;
  background: var(--section-color);
  color: #050606;
  content: var(--module-no);
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 760;
  line-height: 1;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.36);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 18px;
  min-height: 58px;
  padding-left: 84px;
}

.skills-section .skills-kicker,
.safety-note .skills-kicker {
  color: var(--section-color);
}

.star-skill-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.star-skill-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 270px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--section-color) 34%, var(--border));
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--section-color) 16%, transparent), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 28%),
    var(--surface);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.035),
    0 18px 42px rgba(0, 0, 0, 0.22);
  padding: 18px;
}

.star-skill-card::after {
  position: absolute;
  right: -42px;
  top: -42px;
  width: 118px;
  height: 118px;
  border: 1px solid color-mix(in srgb, var(--section-color) 28%, transparent);
  background: color-mix(in srgb, var(--section-color) 10%, transparent);
  content: "";
  transform: rotate(18deg);
}

.star-skill-card-lead {
  grid-column: span 2;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--section-color) 23%, transparent), transparent 42%),
    linear-gradient(135deg, rgba(94, 106, 210, 0.18), transparent 56%),
    var(--surface);
}

.star-skill-top,
.star-skill-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.star-skill-top {
  justify-content: space-between;
  margin-bottom: 20px;
}

.star-rank,
.star-date,
.star-skill-meta span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft);
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1.2;
  padding: 4px 8px;
}

.star-rank {
  border-color: var(--section-color);
  background: var(--section-color);
  color: #030404;
}

.star-date {
  border-color: rgba(39, 166, 68, 0.42);
  background: rgba(39, 166, 68, 0.13);
  color: #b8f3c4;
}

.star-skill-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 14px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.star-skill-card p {
  position: relative;
  z-index: 1;
  color: var(--soft);
  font-weight: 700;
  line-height: 1.68;
}

.star-skill-meta {
  position: relative;
  z-index: 1;
  margin: auto 0 16px;
}

.star-skill-card a {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border: 1px solid color-mix(in srgb, var(--section-color) 48%, var(--border));
  background: color-mix(in srgb, var(--section-color) 10%, transparent);
  color: var(--text);
  font-weight: 900;
  text-decoration: none;
}

.star-skill-card a:hover,
.star-skill-card a:focus-visible {
  border-color: var(--section-color);
  outline: 2px solid color-mix(in srgb, var(--section-color) 46%, transparent);
  outline-offset: 3px;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.skill-card {
  display: flex;
  min-width: 0;
  min-height: 410px;
  flex-direction: column;
  border: 1px solid color-mix(in srgb, var(--section-color) 28%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--section-color) 10%, transparent), transparent 30%),
    var(--surface);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  padding: 18px;
}

.card-meta {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}

.card-meta span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 28px;
  background: var(--section-color);
  color: #030404;
  font-weight: 900;
}

.skill-card h3 {
  margin-bottom: 12px;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.proof-row {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  margin: 0 0 14px;
  border: 1px solid color-mix(in srgb, var(--section-color) 44%, var(--border));
  background: color-mix(in srgb, var(--section-color) 10%, transparent);
  color: var(--section-color);
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1.35;
  padding: 6px 8px;
  overflow-wrap: anywhere;
}

.skill-card p {
  margin-bottom: 16px;
  color: var(--soft);
  font-weight: 700;
  line-height: 1.68;
}

.skill-card ul {
  display: grid;
  gap: 8px;
  margin: auto 0 18px;
  padding: 0;
  list-style: none;
}

.skill-card li {
  border-left: 2px solid color-mix(in srgb, var(--section-color) 48%, var(--line));
  padding-left: 10px;
  line-height: 1.55;
  text-transform: none;
}

.skill-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border: 1px solid color-mix(in srgb, var(--section-color) 36%, var(--border));
  background: var(--elevated);
  color: var(--text);
  font-weight: 900;
  text-decoration: none;
}

.skill-card .skill-source-link {
  min-height: 40px;
  border-color: color-mix(in srgb, var(--section-color) 30%, var(--border));
  background: rgba(255, 255, 255, 0.03);
  color: var(--soft);
  padding: 0 12px;
}

.directory-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.directory-strip a {
  min-height: 190px;
  align-items: flex-start;
  justify-content: space-between;
  flex-direction: column;
  gap: 18px;
  border: 1px solid color-mix(in srgb, var(--section-color) 34%, var(--border));
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--section-color) 14%, transparent), transparent 44%),
    var(--surface);
  padding: 18px;
  text-decoration: none;
}

.directory-strip strong {
  font-size: 1.18rem;
  line-height: 1.25;
}

.directory-strip span {
  line-height: 1.6;
  text-transform: none;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 16px;
  border-top: 1px solid var(--border);
  margin-top: 46px;
  padding: 22px 0 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 850;
}

.site-footer a {
  color: inherit;
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--acid);
  text-decoration: underline;
  outline: none;
}

@media (max-width: 1080px) {
  .skill-grid,
  .star-skill-board,
  .directory-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .skills-page {
    width: min(100% - 28px, 1200px);
    padding-top: 16px;
  }

  .skill-actions {
    grid-template-columns: 1fr;
  }

  .skills-topbar,
  .skills-hero,
  .safety-note,
  .section-head {
    grid-template-columns: 1fr;
  }

  .skills-section {
    padding: 86px 16px 18px;
  }

  .safety-note {
    padding: 86px 16px 18px;
  }

  .section-head {
    padding-left: 0;
  }

  .skills-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .skills-hero {
    gap: 24px;
    padding-top: 44px;
  }

  .skills-scoreboard {
    min-height: 220px;
    align-self: auto;
  }

}

@media (max-width: 540px) {
  .skill-grid,
  .star-skill-board,
  .directory-strip {
    grid-template-columns: 1fr;
  }

  .star-skill-card-lead {
    grid-column: auto;
  }

  .category-jump a {
    flex: 1 1 calc(50% - 8px);
    justify-content: center;
  }
}