@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@500;600;700&family=Geist:wght@400;500;600;700&display=swap');

:root {
  --bg: #F4F1EA;
  --surface: #FBFAF6;
  --surface-2: #ECE6D8;
  --ink: #1C1A16;
  --body: #2A2722;
  --muted: #6B6557;
  --line: #E0D8C9;
  --accent: #A8472A;
  --accent-press: #8A3920;
  --error: #B23A22;
  --sans: 'Geist', system-ui, sans-serif;
  --display: 'Bricolage Grotesk', 'Geist', sans-serif;
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --radius: 14px;
}

* { box-sizing: border-box; }

/* Skip link: visually hidden until focused, then slides into view */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 1000;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: #fff;
  border-radius: 0 0 8px 0;
  font-size: 0.9rem;
}
.skip-link:focus { left: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  font-family: var(--sans);
  font-size: 1.06rem;
  line-height: 1.65;
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: #fff; }

/* Layout: left-of-center asymmetric column on large screens */
.page {
  max-width: 86rem;
  margin: 0 auto;
  padding: clamp(3.5rem, 9vw, 7rem) clamp(1.25rem, 6vw, 6rem) clamp(4rem, 10vw, 7rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 42rem) minmax(0, 1.5fr);
}
.page > * { grid-column: 2; min-width: 0; }

@media (max-width: 1023px) {
  .page {
    display: block;
    max-width: 44rem;
    margin: 0 auto;
    padding: 3rem 1.25rem 4rem;
  }
}

/* Hero */
.hero {
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
  padding-bottom: clamp(2rem, 5vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.5rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
}
.eyebrow::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
  animation: dot-pulse 2.8s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.82); }
}
.eyebrow-company {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--ink);
  font-weight: 600;
}
.eyebrow-logo { flex: 0 0 auto; width: 16px; height: 16px; }

h1 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--ink);
  display: flex;
  flex-wrap: wrap;
  gap: 0.1em 0.3em;
}

.lede {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
  line-height: 1.5;
  color: var(--body);
}

.hero-role {
  margin: -0.5rem 0 1.5rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.01em;
}

/* Section headings: sentence-case with a short clay tick (no uppercase label grammar) */
h2 {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
h2::after {
  content: "";
  display: block;
  width: 1.75rem;
  height: 2px;
  margin-top: 0.5rem;
  background: var(--accent);
}

section { margin-bottom: clamp(2rem, 5vw, 2.75rem); }

/* Section label: small muted sentence-case header above a section */
.section-label {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
}

/* Links: ink text with an accent underline that reveals on hover */
a {
  color: var(--ink);
  text-decoration: none;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0% 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  padding-bottom: 2px;
  transition: background-size 0.3s var(--ease), color 0.3s var(--ease);
}
a:hover { background-size: 100% 1.5px; }

/* Primary CTA: clay pill with a nested arrow circle */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.7rem 0.7rem 1.3rem;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  background-image: none;
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  min-height: 44px;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}
.cta:hover { background: var(--accent-press); transform: translateY(-1px); }
.cta:active { transform: translateY(0) scale(0.99); }
.cta.copied { background: var(--accent-press); }
.cta.copied .cta-arrow { background: rgba(255, 255, 255, 0.28); }

.email-addr {
  display: none;
  margin-top: 0.75rem;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 0.85rem;
  color: var(--muted);
  background-image: none;
}
.email-addr.revealed { display: inline-block; animation: fade-in 0.35s var(--ease) both; }
.email-addr:hover { color: var(--ink); }
.cta-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  transition: background 0.25s var(--ease);
}
.cta:hover .cta-arrow { background: rgba(255, 255, 255, 0.28); }
.cta-arrow .icon-check { display: none; }
.cta.copied .cta-arrow .icon-copy { display: none; }
.cta.copied .cta-arrow .icon-check { display: block; }

/* Icon-only round button (e.g. LinkedIn) */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.icon-btn:hover {
  background: var(--bg);
  border-color: var(--muted);
  color: var(--accent);
}
.icon-btn svg { display: block; }

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.cta:focus-visible { outline-offset: 2px; }

/* Link row */
.links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  font-family: var(--sans);
  font-size: 0.98rem;
}

/* Impact list: leading icon, ink text, accent stroke on the icon */
.impact {
  margin: 0;
  padding: 0;
  list-style: none;
}
.impact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  color: var(--body);
  font-variant-numeric: tabular-nums;
}
.impact-icon {
  flex: 0 0 auto;
  margin-top: 0.25rem;
  color: var(--muted);
}
.impact strong { color: var(--ink); font-weight: 600; }

/* Story */
.story p { margin: 0 0 1.1rem; }
.story p:first-child { font-size: 1.12rem; color: var(--ink); }

/* Quote: testimonial carousel with card chrome */
.quote-section { position: relative; }

.carousel {
  position: relative;
  margin: 0;
}

.carousel-track {
  position: relative;
  display: grid;
}

.quote-card {
  grid-area: 1 / 1;
  margin: 0;
  padding: 1.9rem 1.75rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(28, 26, 22, 0.04);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  transform: translateY(6px);
}
.quote-card.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.quote-card blockquote {
  margin: 0 0 1.1rem;
  font-family: var(--display);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.55;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.quote-card blockquote p { margin: 0; }

.quote-card figcaption {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--muted);
}

.quote-avatar {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--line);
  overflow: hidden;
}
.quote-avatar-logo {
  display: block;
  width: 1.25rem;
  height: 1.25rem;
}

.quote-attribution {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.quote-card .quote-name { color: var(--ink); font-weight: 600; }
.quote-card .quote-role { color: var(--muted); }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.1rem;
}

.carousel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.carousel-btn:hover {
  background: var(--bg);
  border-color: var(--muted);
  color: var(--accent);
}
.carousel-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.carousel-btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.carousel-dot {
  width: 0.5rem;
  height: 0.5rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--line);
  cursor: pointer;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}
.carousel-dot:hover { background: var(--muted); }
.carousel-dot.is-active {
  background: var(--accent);
  transform: scale(1.25);
}
.carousel-dot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

footer {
  margin-top: clamp(3rem, 7vw, 4.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 0.92rem;
  color: var(--muted);
}

/* Auth / login */
.auth-card {
  max-width: 24rem;
  margin: clamp(4rem, 12vw, 7rem) auto;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(28, 26, 22, 0.04);
}
.auth-card h1 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}
.auth-card p {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.auth-card label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.auth-card input {
  width: 100%;
  padding: 0.8rem 0.9rem;
  margin-bottom: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  font: inherit;
  color: var(--ink);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.auth-card input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(168, 71, 42, 0.15);
}
.auth-card button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.85rem 1.25rem;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}
.auth-card button:hover { background: var(--accent-press); transform: translateY(-1px); }
.auth-card button:active { transform: translateY(0) scale(0.99); }
.auth-back { margin-top: 1.5rem; font-size: 0.9rem; }
.auth-back a { color: var(--muted); }
.auth-back a:hover { color: var(--ink); }

.error {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--error);
}

/* Case index */
.case-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}
.case-header h1 { font-size: clamp(2rem, 5vw, 2.75rem); }
.case-header a { font-size: 0.9rem; color: var(--muted); }
.case-header a:hover { color: var(--ink); }

.case-list { list-style: none; margin: 0 0 2rem; padding: 0; }
.case-list li { padding: 1.15rem 0; border-bottom: 1px solid var(--line); }
.case-list li:first-child { padding-top: 0; }
.case-list a {
  color: var(--ink);
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.case-list a:hover { color: var(--accent); }
.case-list p { margin: 0.3rem 0 0; color: var(--muted); font-size: 0.95rem; }

/* Metrics */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 0.85rem;
  margin: 0 0 1.5rem;
}
.metric {
  padding: 1rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(28, 26, 22, 0.04);
}
.metric-value {
  margin: 0;
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.metric-label {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.35;
}

/* Case pages */
.case-page h1 { font-size: clamp(2rem, 5vw, 2.75rem); margin-bottom: 0.4rem; }
.case-meta { margin: 0 0 2rem; font-size: 0.95rem; color: var(--muted); }
.case-page code {
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 0.88em;
  background: var(--surface-2);
  padding: 0.12em 0.4em;
  border-radius: 5px;
  color: var(--ink);
}

/* Back link with a leading arrow for clear wayfinding */
.back-link { margin: 0 0 1.5rem; font-size: 0.9rem; }
.back-link a { color: var(--muted); }
.back-link a::before { content: "\2190\00a0"; color: var(--muted); }
.back-link a:hover { color: var(--ink); }

/* Skills decision tree */
.skill-tree {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  border-left: 1px solid var(--line);
}
.skill-tree li { position: relative; padding: 0 0 1.1rem 1.6rem; }
.skill-tree li::before {
  content: "";
  position: absolute;
  left: -0.32rem;
  top: 0.6rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--muted);
}
.skill-tree li:has(.tree-step-today)::before {
  background: var(--accent);
  border-color: var(--accent);
}
.tree-step { padding: 0.1rem 0 0; }
.tree-era {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.tree-where { margin: 0.2rem 0 0; font-size: 0.9rem; color: var(--muted); }
.tree-step-today {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(28, 26, 22, 0.04);
  margin-left: -0.35rem;
}
.now-tag {
  display: inline-block;
  margin-left: 0.5rem;
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  vertical-align: 0.15em;
}

.tree-role {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
}
.tree-impact {
  margin: 0.6rem 0 0;
  padding: 0 0 0 1.1rem;
  list-style: disc;
  color: var(--body);
  font-size: 0.95rem;
  line-height: 1.55;
}
.tree-impact li { margin-bottom: 0.45rem; }
.tree-impact li::marker { color: var(--accent); }
.tree-impact strong { color: var(--ink); font-weight: 600; }
.tree-impact code {
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 0.88em;
  background: var(--surface-2);
  padding: 0.12em 0.4em;
  border-radius: 5px;
  color: var(--ink);
}

/* Top skills chips */
.skills-top { margin: 0 0 2.5rem; }
.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.skill-chips li {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 500;
}

.skills-tree-section { margin-bottom: 2.5rem; }

/* Meta blocks: certifications, honors, publications */
.skills-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin: 0 0 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
@media (min-width: 720px) {
  .skills-meta { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.meta-block { min-width: 0; }
.meta-list {
  margin: 0.5rem 0 0;
  padding: 0 0 0 1.1rem;
  list-style: disc;
  color: var(--body);
  font-size: 0.92rem;
  line-height: 1.55;
}
.meta-list li { margin-bottom: 0.4rem; }
.meta-list em { color: var(--ink); font-style: italic; }

/* Terminal card: physical-object code block, warm-tinted dark on bone */
.terminal {
  position: relative;
  margin: 1.75rem 0;
  background: #1C1A16;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(28, 26, 22, 0.18);
  overflow: hidden;
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.tl { width: 0.7rem; height: 0.7rem; border-radius: 50%; }
.tl-r { background: #C96B6B; }
.tl-y { background: #D9B45C; }
.tl-g { background: #6FAE7A; }
.terminal-title {
  margin: 0 auto;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: #8A8478;
}
.terminal-body {
  margin: 0;
  padding: 1.25rem 1.5rem 1.5rem;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 0.85rem;
  line-height: 1.75;
  color: #EAE4D6;
  white-space: pre;
  overflow-x: auto;
  tab-size: 2;
}
.tok-prompt { color: #8A8478; }
.tok-cmd { color: #D2734E; }
.tok-comment { color: #7E7868; font-style: italic; }
.terminal-copy {
  position: absolute;
  bottom: 0.6rem;
  right: 0.6rem;
  padding: 0.4rem 0.65rem;
  font-family: ui-monospace, monospace;
  font-size: 0.72rem;
  color: #8A8478;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  cursor: pointer;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.terminal-copy:hover { color: #EAE4D6; background: rgba(255, 255, 255, 0.1); }
.terminal-copy.copied { color: #8FBF9E; border-color: rgba(143, 191, 158, 0.4); }

/* Staggered page-load reveal on the hero */
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); filter: blur(6px); }
  to { opacity: 1; transform: none; filter: none; }
}
.hero > *:not(h1) { animation: rise 0.8s var(--ease) both; }
.hero > *:nth-child(1) { animation-delay: 0.05s; }
.hero > *:nth-child(2) { animation-delay: 0.12s; }
.hero > *:nth-child(3) { animation-delay: 0.19s; }
.hero > *:nth-child(4) { animation-delay: 0.26s; }

/* Masked word reveal on the hero name (pure CSS, no libraries) */
.h1-word { display: inline-flex; overflow: hidden; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.h1-word > span { display: inline-block; animation: h1-rise 0.9s var(--ease) both; }
.h1-word:nth-child(1) > span { animation-delay: 0.1s; }
.h1-word:nth-child(2) > span { animation-delay: 0.22s; }
@keyframes h1-rise { from { transform: translateY(110%); } to { transform: none; } }
@keyframes fade-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Nav text links: forward-arrow affordance replaces the generic underline */
.links a {
  background-image: none;
  padding: 0.5rem 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.links a .nav-arrow {
  display: inline-block;
  margin-left: 0.22rem;
  opacity: 0;
  transform: translate(-3px, 3px);
  color: var(--accent);
  vertical-align: -0.12em;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.links a:hover .nav-arrow { opacity: 1; transform: none; }

/* Progressive scroll reveal (driven by IntersectionObserver in site.js) */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .hero > * { animation: none; }
  .h1-word > span { animation: none; transform: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .email-addr.revealed { animation: none; }
  .eyebrow::before { animation: none; }
  a, button, .cta, .cta-arrow, input { transition: none; }
}

/* Article (long-form) pages ---------------------------------------------- */
.article-page {
  max-width: 44rem;
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 5rem) clamp(1.25rem, 5vw, 2rem) 4rem;
}
.article-header {
  margin-bottom: clamp(2rem, 5vw, 3rem);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.article-header h1 {
  display: block; /* override the homepage flex h1 so long titles wrap normally */
  font-size: clamp(2.2rem, 6vw, 3.25rem);
  margin: 0 0 0.6rem;
  line-height: 1.05;
}
.article-dek {
  margin: 0 0 1.25rem;
  font-family: var(--display);
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--muted);
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.copy-article {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  background-image: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.copy-article:hover { border-color: var(--accent); color: var(--accent); }
.copy-article .icon-copy { width: 14px; height: 14px; }
.copy-article.copied { border-color: var(--accent); color: var(--accent); }

.article-body { font-size: 1.06rem; line-height: 1.7; color: var(--body); }
.article-body p { margin: 0 0 1.1rem; }
.article-body h2 { margin: 2.5rem 0 1rem; font-size: 1.5rem; }
.article-body h3 {
  margin: 1.75rem 0 0.6rem;
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.article-body ul { margin: 0 0 1.1rem; padding-left: 1.4rem; }
.article-body li { margin-bottom: 0.45rem; }
.article-body li::marker { color: var(--accent); }
.article-body blockquote {
  margin: 1.5rem 0;
  padding: 0.1rem 0 0.1rem 1.1rem;
  border-left: 3px solid var(--accent);
  font-style: italic;
  color: var(--ink);
}
.article-body blockquote p { margin: 0; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body hr { border: none; border-top: 1px solid var(--line); margin: 2.5rem 0; }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}
.article-body th,
.article-body td {
  border: 1px solid var(--line);
  padding: 0.6rem 0.8rem;
  text-align: left;
  vertical-align: top;
}
.article-body th {
  background: var(--surface);
  color: var(--ink);
  font-family: var(--display);
  font-weight: 600;
}
.article-body td { color: var(--body); }
.article-body code {
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 0.88em;
  background: var(--surface-2);
  padding: 0.12em 0.4em;
  border-radius: 5px;
  color: var(--ink);
}
.article-body ol { margin: 0 0 1.1rem; padding-left: 1.6rem; }
.article-body ol li { margin-bottom: 0.5rem; }