@import url('design-system/colors_and_type.css');

/* ============================================================
   DATA / AI THEME OVERRIDE
   Swaps the warm "almanac" palette for a research-notebook
   feel — cool ink-blue accent, technical type, paper still warm.
   ============================================================ */
:root {
  /* Recolor the "copper" ramp to a signal-blue */
  --copper-50:  #E6EEFF;
  --copper-100: #C5D6FB;
  --copper-200: #93B2F4;
  --copper-300: #5C8AE7;
  --copper-400: #2A6FDB;   /* signal blue (DEFAULT) */
  --copper-500: #1F4FB5;
  --copper-600: #163E92;
  --copper-700: #0F2C6F;

  --accent: var(--copper-400);
  --accent-strong: var(--copper-500);
  --accent-soft: var(--copper-50);
  --warning: var(--copper-500);
  --chart-accent: var(--copper-400);

  /* Type — research / lab notebook */
  --font-display: 'IBM Plex Serif', 'Source Serif 4', Georgia, serif;
  --font-sans:    'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    'IBM Plex Mono', 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

/* Reduce italic-everywhere; keep selective italic for emphasis */
.section-title em,
.hero-title .last,
.edu-degree em,
.tag-w4 { font-style: italic; }

/* ============================================================
   PERSONAL ALMANAC — page-level styles
   Built on Astropedia / Celestial Parchment foundation
   ============================================================ */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg1);
  cursor: default;
  overflow-x: hidden;
}

/* Subtle page-wide grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    radial-gradient(rgba(176, 122, 60, 0.045) 1px, transparent 1px),
    radial-gradient(rgba(26, 32, 56, 0.035) 1px, transparent 1px);
  background-size: 4px 4px, 9px 9px;
  background-position: 0 0, 1px 2px;
  mix-blend-mode: multiply;
}

/* Subtle vertical paper fold */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(ellipse at top, transparent 60%, rgba(26, 32, 56, 0.04) 100%),
    radial-gradient(ellipse at bottom, transparent 60%, rgba(26, 32, 56, 0.05) 100%);
}

a { color: inherit; text-decoration: none; }

/* ----- Typographic helpers ----- */
.serif { font-family: var(--font-display); }
.mono { font-family: var(--font-mono); }
.italic { font-style: italic; }
.oldstyle { font-feature-settings: "onum", "liga"; }

/* ============================================================
   LAYOUT
   ============================================================ */
.page {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--sp-7);
}

.section {
  padding: var(--sp-10) 0;
  border-top: 1px solid var(--rule);
  position: relative;
}
.section:first-of-type { border-top: 0; }

.eyebrow-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--sp-6);
  gap: var(--sp-4);
}
.eyebrow-row .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
}
.eyebrow-row .eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--rule-strong);
  display: inline-block;
}
.eyebrow-row .pageno {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--fg3);
}

/* ============================================================
   TOP BAR — almanac masthead
   ============================================================ */
.masthead {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px) saturate(120%);
  background: rgba(243, 236, 222, 0.78);
  border-bottom: 1px solid var(--rule);
}
.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--sp-7);
  max-width: 1100px;
  margin: 0 auto;
  gap: var(--sp-6);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 22px;
  height: 22px;
  border: 1px solid var(--ink-800);
  border-radius: 50%;
  position: relative;
  flex: none;
}
.brand-mark::before, .brand-mark::after {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid var(--ink-800);
  border-radius: 50%;
}
.brand-mark::after {
  inset: 8px;
  background: var(--copper-400);
  border-color: var(--copper-400);
}
.brand small {
  display: block;
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--fg3);
  margin-top: 2px;
  font-weight: 500;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
}
.nav a {
  position: relative;
  color: var(--fg2);
  transition: color var(--dur-fast) var(--ease-standard);
}
.nav a:hover { color: var(--fg1); }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -6px;
  height: 1px;
  background: var(--copper-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-standard);
}
.nav a:hover::after { transform: scaleX(1); }
.nav-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg3);
  letter-spacing: 0;
  display: none;
}

/* ----- Mood toggle (single moon/sun icon button) ----- */
.mood-toggle {
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--ink-800);
  transition: border-color var(--dur-fast) var(--ease-standard),
              background var(--dur-fast) var(--ease-standard),
              transform var(--dur-fast) var(--ease-standard);
}
.mood-toggle:hover {
  border-color: var(--copper-500);
  color: var(--copper-500);
  transform: rotate(-12deg);
}
.mood-icon-svg {
  position: absolute;
  width: 20px;
  height: 20px;
  transition: opacity 380ms var(--ease-standard),
              transform 380ms var(--ease-standard);
}
/* Day mode → show moon (clicking would switch to night) */
body[data-mood="day"] .mood-icon-svg.moon { opacity: 1; transform: rotate(0deg) scale(1); }
body[data-mood="day"] .mood-icon-svg.sun  { opacity: 0; transform: rotate(90deg) scale(0.4); }
/* Night mode → show sun (clicking would switch to day) */
body[data-mood="night"] .mood-icon-svg.moon { opacity: 0; transform: rotate(-90deg) scale(0.4); }
body[data-mood="night"] .mood-icon-svg.sun  { opacity: 1; transform: rotate(0deg) scale(1); }

  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.mood-track {
  position: relative;
  width: 56px;
  height: 26px;
  border: 1px solid var(--ink-800);
  border-radius: 999px;
  background: var(--bg-raised);
  display: inline-block;
  transition: background var(--dur-base) var(--ease-standard), border-color var(--dur-base) var(--ease-standard);
  overflow: hidden;
}
.mood-track::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 999px;
  border: 1px dotted var(--rule-dotted);
  pointer-events: none;
}
.mood-thumb {
  position: absolute;
  top: 50%;
  left: 3px;
  width: 20px;
  height: 20px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: var(--copper-400);
  border: 1px solid var(--ink-800);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-symbol);
  font-size: 11px;
  color: var(--bg);
  transition: left var(--dur-base) var(--ease-standard), background var(--dur-base) var(--ease-standard);
  box-shadow: 0 1px 2px rgba(26, 32, 56, 0.18);
}
.mood-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--dur-base) var(--ease-standard);
}
.mood-icon-night { opacity: 0; }
body[data-mood="night"] .mood-thumb { left: 32px; background: var(--copper-300); color: var(--ink-900); }
body[data-mood="night"] .mood-icon-day   { opacity: 0; }
body[data-mood="night"] .mood-icon-night { opacity: 1; }
body[data-mood="night"] .mood-track { background: var(--bg-sunken); border-color: var(--fg2); }
.mood-toggle:hover .mood-track { border-color: var(--copper-500); }
@media (min-width: 768px) { .nav-meta { display: inline; } }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: var(--sp-10) 0 var(--sp-9);

  /* ---------- Hero stamp (top-right almanac card) ---------- */
}

/* === Hero model card (top-right) === */
.model-card {
  position: absolute;
  top: var(--sp-7);
  right: 0;
  width: 320px;
  background: var(--bg-raised);
  color: var(--ink-800);
  border: 1px solid var(--ink-800);
  border-radius: 4px;
  font-family: 'IBM Plex Mono', 'JetBrains Mono', monospace;
  z-index: 2;
  box-shadow: 4px 4px 0 var(--rule);
  overflow: hidden;
  transform: rotate(0.6deg);
  transition: transform var(--dur-base) var(--ease-standard);
}
.model-card:hover { transform: rotate(0deg) translateY(-2px); }

@media (max-width: 880px) {
  .model-card {
    position: static;
    top: auto; right: auto;
    width: 100%;
    max-width: 360px;
    margin: var(--sp-7) 0 0 auto;
    transform: none;
    order: 99;
  }
  .hero { display: flex; flex-direction: column; }
  .hero > .hero-title { order: 1; }
  .hero > .hero-roles { order: 2; }
  .hero > .hero-lede-block { order: 3; }
  .hero > .index-row { order: 4; }
}

/* diagonal red+blue airmail border stripes */
.dc-stripes {
  position: absolute; inset: 0;
  pointer-events: none;
  border: 6px solid transparent;
  border-image: repeating-linear-gradient(
    45deg,
    var(--copper-500) 0 8px,
    transparent 8px 16px,
    var(--ink-800) 16px 24px,
    transparent 24px 32px
  ) 8;
  opacity: 0.7;
}

/* postage stamp top-right */
.dc-stamp {
  position: absolute;
  top: 14px; right: 14px;
  width: 64px; height: 78px;
  padding: 4px;
  background:
    radial-gradient(circle at 4px 4px, transparent 3px, var(--bg-raised) 3.5px) 0 0 / 8px 8px;
  filter: drop-shadow(1px 1px 0 var(--rule));
  z-index: 3;
}
.dc-stamp-inner {
  width: 100%; height: 100%;
  border: 1px solid var(--copper-500);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px;
  background: var(--bg);
}
.dc-stamp-glyph {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 600;
  font-size: 22px;
  color: var(--copper-500);
  line-height: 1;
}
.dc-stamp-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8px;
  letter-spacing: 0.14em;
  color: var(--fg3);
  text-transform: uppercase;
}

/* cancellation rings overlapping stamp */
.dc-cancel {
  position: absolute;
  top: 22px; right: -18px;
  width: 110px; height: 110px;
  color: var(--ink-800);
  z-index: 4;
  pointer-events: none;
  transform: rotate(-12deg);
}

.dc-body {
  position: relative;
  padding: 18px 18px 14px;
  z-index: 2;
}
.dc-head {
  display: flex; align-items: baseline;
  gap: 8px;
  padding-right: 80px;
  margin-bottom: 14px;
}
.dc-mark {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-500);
  border: 1px solid var(--copper-500);
  padding: 2px 5px;
  border-radius: 2px;
}
.dc-mark-alt {
  border-color: var(--rule);
  color: var(--fg3);
}

.dc-row {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 10px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  line-height: 1.4;
  margin-bottom: 8px;
  color: var(--ink-800);
}
.dc-row-lbl {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg3);
  padding-top: 2px;
}
.dc-row-val strong {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink-800);
}

.dc-rule {
  height: 1px;
  background: repeating-linear-gradient(
    to right,
    var(--rule) 0 4px,
    transparent 4px 8px
  );
  margin: 12px 0 10px;
}

.dc-msg {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink-700);
  margin: 0 0 12px;
}
.dc-msg-q {
  color: var(--copper-500);
  font-size: 18px;
  font-style: normal;
  vertical-align: -2px;
}

.dc-foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--fg3);
}
.dc-foot-date {
  color: var(--copper-500);
}

.mc-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-sunken);
  border-bottom: 1px solid var(--rule);
  font-size: 11px;
  letter-spacing: 0.04em;
}
.mc-tab-dots { display: inline-flex; gap: 5px; }
.mc-tab-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink-400); display: inline-block;
}
.mc-tab-dots span:nth-child(1) { background: #D9534F; }
.mc-tab-dots span:nth-child(2) { background: #D9A35E; }
.mc-tab-dots span:nth-child(3) { background: #4F9A55; }
.mc-tab-name {
  flex: 1; color: var(--fg2); font-weight: 500;
}
.mc-tab-status {
  display: inline-flex; align-items: center; gap: 5px;
  color: #3F8C45;
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
}
.mc-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #4F9A55;
  box-shadow: 0 0 0 0 rgba(79, 154, 85, 0.6);
  animation: mc-pulse 1.8s ease-out infinite;
}
@keyframes mc-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(79, 154, 85, 0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(79, 154, 85, 0); }
  100% { box-shadow: 0 0 0 0 rgba(79, 154, 85, 0); }
}

.mc-body {
  margin: 0;
  padding: 14px 14px 10px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--ink-800);
  white-space: pre;
  overflow: hidden;
}
.mc-brace { color: var(--fg3); }
.mc-key   { color: var(--copper-500); }
.mc-str   { color: #6E471F; }
.mc-num   { color: #3F8C45; }
.mc-c     { color: var(--fg3); font-style: italic; }

.mc-graph {
  position: relative;
  border-top: 1px solid var(--rule);
  padding: 6px 12px 8px;
  background: var(--bg);
}
.mc-graph svg { width: 100%; height: 30px; display: block; }
.mc-graph-lbl {
  display: block; font-size: 9px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--fg3); margin-top: 2px;
}

/* === Hero almanac stamp (legacy, unused) === */
.hero-stamp {
  position: absolute;
  top: var(--sp-7);
  right: 0;
  width: 240px;
  background: var(--bg-raised);
  border: 1px solid var(--ink-800);
  padding: 14px 16px 12px;
  color: var(--ink-800);
  font-family: var(--font-mono);
  z-index: 2;
  transform: rotate(1.2deg);
  transition: transform var(--dur-base) var(--ease-standard);
  box-shadow: 0 1px 0 var(--rule), 4px 4px 0 var(--rule);
}
.hero-stamp::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px dotted var(--rule-dotted);
  pointer-events: none;
}
.hero-stamp:hover { transform: rotate(0deg); }

@media (max-width: 880px) {
  .hero-stamp {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    max-width: 320px;
    margin: 0 0 var(--sp-7) auto;
    transform: none;
  }
}

.stamp-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg2);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule-strong);
  margin-bottom: 12px;
}
.stamp-head .stamp-folio { color: var(--copper-500); font-weight: 600; }
.stamp-head .stamp-no em {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--ink-800);
}

.stamp-body {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 12px;
  align-items: start;
}

.stamp-seal {
  position: relative;
  width: 64px;
  height: 64px;
  color: var(--copper-500);
}
.stamp-seal svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: rotate-slow 90s linear infinite;
}
.stamp-monogram {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 26px;
  color: var(--copper-500);
  letter-spacing: -0.02em;
  text-shadow: 0 0 1px var(--copper-500);
}
.stamp-seal::after {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(176, 122, 60, 0.18), transparent 65%);
  pointer-events: none;
}

.stamp-data {
  margin: 0;
  display: grid;
  gap: 8px;
}
.stamp-row {
  display: grid;
  gap: 1px;
}
.stamp-row dt {
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg3);
  margin: 0;
}
.stamp-row dd {
  margin: 0;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  line-height: 1.15;
  color: var(--ink-800);
  letter-spacing: 0;
}
.moon-glyph {
  display: inline-block;
  color: var(--copper-500);
  font-style: normal;
  margin-right: 2px;
  transform: translateY(1px);
}

.stamp-foot {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px dotted var(--rule-dotted);
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg3);
}
.stamp-foot .stamp-edition { color: var(--copper-500); }
  overflow: hidden;
}
.hero-bracket {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--fg3);
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--ink-800);
  padding-top: 12px;
  margin-bottom: var(--sp-8);
}
.hero-bracket span:nth-child(2) { color: var(--copper-500); }

.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(46px, 8.4vw, 128px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  color: var(--fg1);
  margin: 0;
}
.hero-title .first { display: block; }
.hero-title .last { display: block; font-style: italic; font-weight: 400; padding-left: 0.6em; }

/* Animated rotating roles below the name */
.hero-roles {
  margin-top: var(--sp-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4em 0.6em;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(22px, 2.6vw, 36px);
  line-height: 1.2;
  color: var(--fg2);
  letter-spacing: -0.005em;
}
.hero-roles-prefix {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.42em;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg3);
  padding-right: 0.6em;
  border-right: 1px solid var(--rule);
}
.hero-roles-stage {
  position: relative;
  display: inline-block;
  transform: translateY(-0.18em);
  min-height: 1.2em;
  min-width: 16ch;
}
.hero-role {
  position: absolute;
  inset: 0 auto auto 0;
  white-space: nowrap;
  color: var(--ink-800);
  opacity: 0;
  transform: translateY(0.35em);
  transition: opacity 520ms var(--ease-standard), transform 520ms var(--ease-standard);
  pointer-events: none;
}
.hero-role::after {
  content: none;
  display: inline-block;
  width: 0.06em;
  height: 0.95em;
  background: var(--copper-500);
  margin-left: 0.16em;
  vertical-align: -0.08em;
  animation: caret-blink 1.05s steps(1) infinite;
}
.hero-role.is-active {
  opacity: 1;
  transform: translateY(0);
}
@keyframes caret-blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .hero-role { transition: none; }
  .hero-role::after { animation: none; }
}
.hero-title .amp {
  display: inline-block;
  vertical-align: 0.05em;
  color: var(--copper-400);
  transform: rotate(-4deg);
  font-style: italic;
  font-weight: 400;
}

.hero-lede-block { max-width: 720px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-9);
  margin-top: var(--sp-9);
  align-items: start;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.4fr 1fr; gap: var(--sp-10); }
}

.hero-lede {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.35;
  color: var(--fg2);
  max-width: 42ch;
}
.hero-lede .accent { color: var(--copper-500); font-style: normal; font-weight: 500; }

.hero-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  border-top: 1px dotted var(--rule-dotted);
  padding-top: var(--sp-5);
}
.meta-item .label {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--fg3);
  font-weight: 500;
  display: block;
  margin-bottom: 4px;
}
.meta-item .value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg1);
  line-height: 1.4;
}
.meta-item .value strong {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
}

/* Hero observatory diagram */
.observatory {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 460px;
  margin-left: auto;
}
.observatory svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Stroke draw animation */
.draw-in {
  stroke-dasharray: var(--len, 1000);
  stroke-dashoffset: var(--len, 1000);
  animation: dash 1.6s var(--ease-standard) forwards;
  animation-delay: var(--delay, 0ms);
}
@keyframes dash { to { stroke-dashoffset: 0; } }

.fade-in {
  opacity: 0;
  animation: fadein 800ms var(--ease-standard) forwards;
  animation-delay: var(--delay, 0ms);
}
@keyframes fadein {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.rotate-slow { animation: spin 80s linear infinite; transform-origin: center; transform-box: fill-box; }
@keyframes spin { to { transform: rotate(360deg); } }

.twinkle { animation: twinkle 3s ease-in-out infinite; }
.twinkle.t2 { animation-delay: 0.6s; }
.twinkle.t3 { animation-delay: 1.2s; }
.twinkle.t4 { animation-delay: 1.8s; }
.twinkle.t5 { animation-delay: 2.4s; }
@keyframes twinkle {
  0%, 100% { opacity: 0.3; }
  50%      { opacity: 1; }
}

/* ============================================================
   ALMANAC INDEX (stat row)
   ============================================================ */
.index-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink-800);
  border-bottom: 1px solid var(--ink-800);
  margin: var(--sp-9) 0 0;
}
@media (min-width: 720px) { .index-row { grid-template-columns: repeat(4, 1fr); } }

.index-cell {
  padding: var(--sp-6) var(--sp-5);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.index-cell:last-child { border-right: 0; }
@media (min-width: 720px) {
  .index-cell:nth-child(4) { border-right: 0; }
  .index-cell { border-bottom: 0; }
}
.index-cell .num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--fg1);
  display: block;
}
.index-cell .num .unit {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  color: var(--copper-500);
  letter-spacing: 0;
  margin-left: 4px;
}
.index-cell .label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--fg3);
  font-weight: 500;
  margin-top: var(--sp-3);
  display: block;
}
.index-cell .glyph {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  font-family: var(--font-symbol);
  color: var(--copper-300);
  opacity: 0.65;
  font-size: 18px;
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin: 0 0 var(--sp-3);
}
.section-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--copper-500);
}
.section-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--fg2);
  max-width: 60ch;
  line-height: 1.4;
  margin: 0 0 var(--sp-8);
}

/* ============================================================
   CURRENTLY (folio block)
   ============================================================ */
.folio {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-7);
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  padding: var(--sp-8);
  position: relative;
}
@media (min-width: 800px) {
  .folio { grid-template-columns: 1fr 1fr; gap: var(--sp-9); padding: var(--sp-9); }
}
.folio::before, .folio::after {
  content: "";
  position: absolute;
  width: 12px; height: 12px;
  border: 1px solid var(--ink-800);
}
.folio::before { top: -6px; left: -6px; border-right: 0; border-bottom: 0; background: var(--bg); }
.folio::after { bottom: -6px; right: -6px; border-left: 0; border-top: 0; background: var(--bg); }

.folio-now-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--copper-500);
  font-weight: 600;
  margin-bottom: var(--sp-4);
}
.folio-now-tag .pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--copper-400);
  box-shadow: 0 0 0 0 rgba(176, 122, 60, 0.45);
  animation: pulse 2.4s var(--ease-standard) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(176, 122, 60, 0.5); }
  100% { box-shadow: 0 0 0 14px rgba(176, 122, 60, 0); }
}
.folio h2 {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 var(--sp-4);
}
.folio h2 em { font-style: italic; color: var(--copper-500); font-weight: 400; }
.folio p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  line-height: 1.55;
  color: var(--fg2);
  margin: 0 0 var(--sp-5);
}
.folio ul {
  list-style: none;
  padding: 0; margin: 0;
  border-top: 1px dotted var(--rule-dotted);
}
.folio ul li {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-4) 0;
  border-bottom: 1px dotted var(--rule-dotted);
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--fg2);
  line-height: 1.45;
}
.folio ul li .marker {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--copper-500);
  letter-spacing: 0;
  flex: none;
  width: 30px;
  padding-top: 2px;
}

/* ============================================================
   TIMELINE — career path
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 0;
}
.timeline-list {
  list-style: none;
  padding: 0; margin: 0;
}
.tl-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: var(--sp-6);
  padding: var(--sp-7) 0;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.tl-item:last-child { border-bottom: 0; }
@media (min-width: 800px) {
  .tl-item { grid-template-columns: 180px 60px 1fr; gap: var(--sp-7); }
}
.tl-when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fg3);
  line-height: 1.5;
  padding-top: 6px;
}
.tl-when strong { display: block; color: var(--ink-900); font-weight: 500; }

.tl-glyph {
  display: none;
  width: 56px;
  height: 56px;
  position: relative;
  align-items: center;
  justify-content: center;
  flex: none;
}
@media (min-width: 800px) { .tl-glyph { display: flex; } }
.tl-glyph::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid var(--ink-800);
  border-radius: 50%;
  background: var(--bg-raised);
}
.tl-glyph::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 56px;
  width: var(--sp-7);
  height: 1px;
  background: var(--rule);
}
.tl-glyph .g {
  font-family: var(--font-symbol);
  font-size: 22px;
  color: var(--ink-800);
  position: relative;
  z-index: 1;
}
.tl-item:hover .tl-glyph::before {
  background: var(--copper-50);
  transition: background var(--dur-base) var(--ease-standard);
}

.tl-body h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin: 0 0 6px;
}
.tl-body h3 em { font-style: italic; color: var(--copper-500); }
.tl-body .org {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg3);
  font-weight: 500;
  margin: 0 0 var(--sp-3);
}
.tl-body p {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--fg2);
  margin: 0 0 var(--sp-3);
  max-width: 65ch;
}
.tl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--sp-2);
}
.tl-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-700);
  border: 1px solid var(--rule);
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--bg);
  letter-spacing: 0;
  transition: all var(--dur-fast) var(--ease-standard);
}
.tl-tag:hover {
  border-color: var(--copper-400);
  color: var(--copper-600);
  background: var(--copper-50);
}

/* ============================================================
   EDUCATION — single folio card
   ============================================================ */
.edu-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-7);
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  padding: var(--sp-8) var(--sp-7);
  position: relative;
}
@media (min-width: 880px) {
  .edu-card {
    grid-template-columns: 240px 1fr;
    gap: var(--sp-9);
    padding: var(--sp-9) var(--sp-8);
  }
}
.edu-card::before, .edu-card::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border: 1px solid var(--ink-800);
  background: var(--bg);
}
.edu-card::before { top: -7px; left: -7px; border-right: 0; border-bottom: 0; }
.edu-card::after  { top: -7px; right: -7px; border-left: 0; border-bottom: 0; }

.edu-side {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  align-items: flex-start;
  padding-right: var(--sp-6);
  border-right: 1px dotted var(--rule-dotted);
}
@media (max-width: 879px) {
  .edu-side {
    flex-direction: row;
    align-items: center;
    border-right: 0;
    border-bottom: 1px dotted var(--rule-dotted);
    padding-right: 0;
    padding-bottom: var(--sp-5);
    gap: var(--sp-7);
    flex-wrap: wrap;
  }
}

.edu-glyph {
  position: relative;
  width: 92px; height: 92px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink-800);
  border-radius: 50%;
  background: var(--bg);
}
.edu-glyph .g {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  color: var(--copper-500);
  line-height: 1;
}
.edu-orbit {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px dotted var(--copper-400);
  pointer-events: none;
  animation: rotate-slow 60s linear infinite;
}
.edu-orbit::after {
  content: "";
  position: absolute;
  top: -3px; left: 50%;
  width: 6px; height: 6px;
  background: var(--copper-500);
  border-radius: 50%;
  transform: translateX(-50%);
}

.edu-when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fg2);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.edu-when strong {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--ink-800);
}
.edu-when span {
  text-transform: uppercase;
}

.edu-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--rule-strong);
  width: 100%;
}
@media (max-width: 879px) {
  .edu-stat { border-top: 0; padding-top: 0; width: auto; }
}
.edu-stat-num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  line-height: 1;
  color: var(--copper-500);
  letter-spacing: -0.02em;
  font-feature-settings: "lnum";
}
.edu-stat-num .pct {
  font-size: 24px;
  font-style: italic;
  margin-left: 2px;
  color: var(--fg2);
}
.edu-stat-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg3);
}

.edu-body { min-width: 0; }
.edu-degree {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.2vw, 38px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.012em;
  color: var(--ink-800);
  margin: 0 0 var(--sp-2);
  text-wrap: balance;
}
.edu-degree em {
  font-style: italic;
  color: var(--copper-500);
}
.edu-org {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg2);
  margin: 0 0 var(--sp-5);
}
.edu-blurb {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 19px;
  line-height: 1.5;
  color: var(--fg2);
  margin: 0 0 var(--sp-6);
  max-width: 60ch;
}

.edu-highlights {
  list-style: none;
  margin: 0 0 var(--sp-6);
  padding: 0;
  display: grid;
  gap: var(--sp-4);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule);
  padding: var(--sp-5) 0;
}
.edu-highlights li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: var(--sp-3);
  align-items: start;
}
.edu-h-mark {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  color: var(--copper-500);
  line-height: 1;
  padding-top: 2px;
}
.edu-highlights li strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-800);
  margin-bottom: 4px;
}
.edu-highlights li p {
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.5;
  color: var(--fg2);
  margin: 0;
  max-width: 60ch;
}

.edu-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ============================================================
   PROJECTS — almanac entries
   ============================================================ */
.proj-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
@media (min-width: 720px)  { .proj-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .proj-grid { grid-template-columns: repeat(3, 1fr); } }

.proj {
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  padding: var(--sp-6);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 280px;
  transition: border-color var(--dur-base) var(--ease-standard), background var(--dur-base) var(--ease-standard), transform var(--dur-base) var(--ease-standard);
  overflow: hidden;
}
.proj::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, transparent 49.5%, rgba(176, 122, 60, 0.18) 49.7%, transparent 50%);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-standard);
}
.proj:hover { border-color: var(--ink-700); transform: translateY(-2px); }
.proj:hover::after { opacity: 1; }

.proj-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--copper-500);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--sp-4);
}
.proj-no::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule);
}
.proj h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 var(--sp-3);
}
.proj h3 em { font-style: italic; color: var(--copper-500); }
.proj p {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--fg2);
  margin: 0 0 var(--sp-5);
  flex: 1;
}
.proj-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px dotted var(--rule-dotted);
  padding-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg3);
  letter-spacing: 0;
}
.proj-meta .stack { color: var(--ink-700); }

/* ============================================================
   SKILL WHEEL — the centerpiece
   ============================================================ */
.wheel-section {
  position: relative;
}
.wheel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  align-items: center;
}
@media (min-width: 960px) {
  .wheel-grid { grid-template-columns: 1.1fr 1fr; gap: var(--sp-10); }
}

.wheel-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 540px;
  margin: 0 auto;
  padding: 12px;
}
.wheel-stage svg { width: 100%; height: 100%; overflow: hidden; display: block; }

.wheel-rotor { transform-origin: center; transform-box: fill-box; }

.legend {
  border: 1px solid var(--rule);
  background: var(--bg-raised);
  padding: var(--sp-7);
}
.legend h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 var(--sp-2);
}
.legend p {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--fg2);
  font-size: 16px;
  line-height: 1.5;
  margin: 0 0 var(--sp-5);
}
.legend-table {
  width: 100%;
  border-collapse: collapse;
}
.legend-table tr td {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--fg2);
  padding: 10px 0;
  border-top: 1px dotted var(--rule-dotted);
  vertical-align: middle;
}
.legend-table tr:first-child td { border-top: 1px solid var(--rule-strong); }
.legend-table tr:last-child td { border-bottom: 1px solid var(--rule-strong); }
.legend-table .g {
  font-family: var(--font-symbol);
  font-size: 18px;
  color: var(--copper-500);
  width: 40px;
  text-align: center;
}
.legend-table .ttl {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--ink-900);
  width: 36%;
}
.legend-table .desc {
  color: var(--fg2);
  font-size: 13px;
}
.legend-table tr.active td {
  background: linear-gradient(to right, var(--copper-50), transparent 80%);
}
.legend-table tr.active .ttl { color: var(--copper-600); }

/* ============================================================
   PUBLICATIONS / AWARDS
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-9);
}
@media (min-width: 800px) { .split { grid-template-columns: 1.4fr 1fr; gap: var(--sp-9); } }

.pub {
  border-top: 1px solid var(--ink-800);
  padding-top: var(--sp-5);
}
.pub-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--sp-5);
  padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--rule);
}
.pub-item:last-child { border-bottom: 0; }
.pub-year {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--copper-500);
  font-weight: 500;
  padding-top: 4px;
}
.pub-body h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0 0 6px;
}
.pub-body .where {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--fg3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  margin: 0;
}
.pub-body p {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--fg2);
  margin: var(--sp-3) 0 0;
  max-width: 60ch;
}

.awards {
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  padding: var(--sp-7);
}
.awards h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  margin: 0 0 var(--sp-5);
}
.award-item {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-4) 0;
  border-top: 1px dotted var(--rule-dotted);
}
.award-item:last-child { border-bottom: 1px dotted var(--rule-dotted); }
.award-item .seal {
  width: 38px; height: 38px;
  border: 1px solid var(--copper-400);
  border-radius: 50%;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 30%, var(--copper-50), var(--copper-100));
  color: var(--copper-700);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  font-weight: 500;
}
.award-item .info h4 {
  font-family: var(--font-display);
  font-size: 16px;
  margin: 0 0 2px;
  font-weight: 500;
}
.award-item .info .where {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--fg3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ============================================================
   RECOMMENDATIONS
   ============================================================ */
.recs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
@media (min-width: 720px) { .recs-grid { grid-template-columns: repeat(3, 1fr); } }

.rec {
  border: 1px solid var(--rule);
  background: var(--bg-raised);
  padding: var(--sp-6);
  position: relative;
}
.rec::before {
  content: "“";
  font-family: var(--font-display);
  font-size: 64px;
  font-style: italic;
  color: var(--copper-300);
  position: absolute;
  top: -8px;
  left: 12px;
  line-height: 1;
}
.rec h4 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  margin: var(--sp-5) 0 4px;
  letter-spacing: -0.01em;
}
.rec .role {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--fg3);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0 0 var(--sp-3);
}
.rec .role span { color: var(--copper-500); }
.rec p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg2);
  margin: 0;
}

/* ============================================================
   CONTACT / COLOPHON
   ============================================================ */
.contact {
  text-align: center;
  padding: var(--sp-10) 0 var(--sp-9);
}
.contact h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0 0 var(--sp-5);
}
.contact h2 em { font-style: italic; color: var(--copper-500); font-weight: 400; }
.contact .lede {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--fg2);
  max-width: 50ch;
  margin: 0 auto var(--sp-7);
  line-height: 1.4;
}
.contact-mail {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink-900);
  border-bottom: 2px solid var(--copper-400);
  padding-bottom: 4px;
  display: inline-block;
  transition: color var(--dur-fast) var(--ease-standard);
}
.contact-mail:hover { color: var(--copper-600); }

/* === Contact links (icon row) === */
.contact-links {
  list-style: none;
  padding: 0;
  margin: var(--sp-6) 0 var(--sp-5);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
}
.contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 10px 18px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--bg-raised);
  color: var(--ink-800);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard),
              transform var(--dur-fast) var(--ease-standard);
}
.contact-links a i {
  font-size: 18px;
  color: var(--copper-500);
}
.contact-links a:hover {
  border-color: var(--copper-500);
  color: var(--copper-500);
  transform: translateY(-2px);
}
.contact-meta i {
  color: var(--copper-500);
  margin-right: 4px;
  vertical-align: -2px;
}

.contact-meta {
  display: flex;
  justify-content: center;
  gap: var(--sp-7);
  margin-top: var(--sp-7);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg3);
  flex-wrap: wrap;
}
.contact-meta a { color: var(--ink-700); transition: color var(--dur-fast) var(--ease-standard); }
.contact-meta a:hover { color: var(--copper-500); }

/* "also if research" sub-note */
.contact-research {
  max-width: 620px;
  margin: var(--sp-7) auto var(--sp-7);
  padding: var(--sp-5) var(--sp-6);
  border: 1px dashed var(--rule);
  border-radius: 4px;
  background: var(--bg-raised);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-5);
  text-align: left;
  position: relative;
}
.contact-research::before {
  content: "";
  position: absolute;
  top: -8px; left: 24px;
  width: 14px; height: 14px;
  background: var(--copper-500);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--bg);
  opacity: 0.85;
}
.cr-tag {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-500);
  padding-top: 4px;
  border-right: 1px solid var(--rule);
  padding-right: var(--sp-5);
}
.cr-text {
  flex: 1;
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-700);
  font-style: italic;
}
.cr-text em {
  color: var(--copper-500);
  font-weight: 500;
}
.cr-text strong {
  font-weight: 500;
  font-style: normal;
  color: var(--ink-800);
  border-bottom: 1px solid var(--copper-500);
}
@media (max-width: 600px) {
  .page { padding: 0 var(--sp-5); }
  .hero-title { font-size: clamp(48px, 14vw, 92px) !important; }
  .hero-roles { font-size: clamp(18px, 5.6vw, 26px) !important; }
  .hero-lede { font-size: clamp(18px, 4.4vw, 22px) !important; max-width: 100% !important; }
  .index-row { grid-template-columns: 1fr 1fr !important; }
  .masthead-inner { flex-wrap: wrap; gap: var(--sp-3); }
  .nav { gap: var(--sp-3) !important; flex-wrap: wrap; }
  .folio { grid-template-columns: 1fr !important; gap: var(--sp-5) !important; }
  .recs-grid { grid-template-columns: 1fr !important; }
  .contact h2 { font-size: clamp(40px, 12vw, 72px) !important; }
  .contact-mail { font-size: clamp(20px, 6vw, 32px) !important; word-break: break-all; }
  .contact-research { flex-direction: column; gap: var(--sp-3); }
  .cr-tag { border-right: none; border-bottom: 1px solid var(--rule); padding: 0 0 var(--sp-3); }
}
@media (max-width: 600px) {
  .contact-research { flex-direction: column; gap: var(--sp-3); }
  .cr-tag { border-right: none; border-bottom: 1px solid var(--rule); padding: 0 0 var(--sp-3); }
}

.colophon {
  border-top: 1px solid var(--ink-800);
  padding: var(--sp-6) 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-4);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.colophon span em { font-style: italic; text-transform: none; letter-spacing: 0; color: var(--copper-500); }

/* ============================================================
   TAG CLOUD — skills as a constellation of words
   ============================================================ */
.cloud-section { position: relative; }
.cloud-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  align-items: start;
}
@media (min-width: 960px) {
  .cloud-grid { grid-template-columns: 1.5fr 1fr; gap: var(--sp-9); align-items: stretch; }
  .cloud-stage, .cloud-legend { height: 100%; }
}

.cloud-stage {
  position: relative;
  background: var(--bg-raised);
  border: 1px solid var(--rule);
  padding: var(--sp-8) var(--sp-7);
  min-height: 480px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  align-content: center;
  justify-content: center;
  align-items: baseline;
  overflow: hidden;
}
.cloud-stage::before, .cloud-stage::after {
  content: "";
  position: absolute;
  width: 12px; height: 12px;
  border: 1px solid var(--ink-800);
  background: var(--bg);
}
.cloud-stage::before { top: -6px; left: -6px; border-right: 0; border-bottom: 0; }
.cloud-stage::after  { bottom: -6px; right: -6px; border-left: 0; border-top: 0; }

/* Subtle dotted background */
.cloud-stage {
  background-image:
    radial-gradient(rgba(176, 122, 60, 0.18) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: 6px 6px;
}

.tag {
  --fam: var(--ink-800);
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--fg1);
  letter-spacing: -0.005em;
  line-height: 1;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  transform: rotate(var(--rot, 0deg));
  transition: color 240ms var(--ease-standard),
              background 240ms var(--ease-standard),
              border-color 240ms var(--ease-standard),
              opacity 240ms var(--ease-standard),
              transform 240ms var(--ease-standard);
  cursor: default;
  white-space: nowrap;
}
.tag-w1 { font-size: 14px; color: var(--fg3); }
.tag-w2 { font-size: 18px; color: var(--fg2); }
.tag-w3 { font-size: 24px; }
.tag-w4 { font-size: 34px; font-style: italic; font-weight: 400; }
.tag-w5 { font-size: 48px; font-weight: 500; letter-spacing: -0.02em; }

.tag[data-fam="data"]  { --fam: var(--copper-500); }
.tag[data-fam="cloud"] { --fam: var(--ink-700); }
.tag[data-fam="ml"]    { --fam: #B74A26; }
.tag[data-fam="llm"]   { --fam: #47705A; }
.tag[data-fam="lang"]  { --fam: var(--copper-600); }
.tag[data-fam="craft"] { --fam: var(--ink-500); }

/* Default subtle hover */
.tag:hover {
  color: var(--fam);
  transform: rotate(var(--rot, 0deg)) scale(1.04);
}

/* Family-focus mode */
.cloud-stage.focused .tag { opacity: 0.18; }
.cloud-stage.focused .tag.on {
  opacity: 1;
  color: var(--fam);
  background: var(--bg);
  border-color: var(--fam);
  transform: rotate(0deg) scale(1.06);
}

/* Legend */
.cloud-legend {
  border: 1px solid var(--rule);
  background: var(--bg-raised);
  padding: var(--sp-7);
  display: flex;
  flex-direction: column;
}
  padding: var(--sp-7);
}
.cloud-legend h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 var(--sp-2);
}
.cloud-legend p {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--fg2);
  font-size: 16px;
  line-height: 1.5;
  margin: 0 0 var(--sp-5);
}
.fam-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule-strong);
}
.fam-list li {
  --fam: var(--ink-800);
  display: grid;
  grid-template-columns: 14px 1fr;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dotted var(--rule-dotted);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: var(--fg1);
  cursor: default;
  transition: color var(--dur-fast) var(--ease-standard);
}
.fam-list li:last-child { border-bottom: 1px solid var(--rule-strong); }
.fam-list li .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--fam);
  display: inline-block;
  align-self: center;
  transition: transform var(--dur-fast) var(--ease-standard);
}
.fam-list li .muted {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--fg3);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 4px;
  grid-column: 2;
}
.fam-list li:hover { color: var(--fam); }
.fam-list li.on { color: var(--fam); }
.fam-list li.on .dot { transform: scale(1.6); }

/* Legend footer — fills the empty space below the family list */
.legend-foot {
  margin-top: auto;
  padding-top: var(--sp-6);
  border-top: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.lf-spectrum-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--sp-4);
}
.lf-spectrum {
  display: flex;
  width: 100%;
  height: 8px;
  border: 1px solid var(--rule-strong);
  background: var(--bg);
  overflow: hidden;
}
.lf-spectrum .seg {
  height: 100%;
  background: var(--fam, var(--ink-700));
  position: relative;
  transition: filter var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard);
}
.lf-spectrum .seg + .seg { border-left: 1px solid var(--bg); }
.lf-spectrum .seg:hover { filter: brightness(1.1); }
.legend-foot .lf-k {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--fg3);
}
.legend-foot .lf-v {
  font-family: var(--font-sans);
  font-size: 13.5px;
  color: var(--fg2);
  line-height: 1.45;
}
.legend-foot .lf-v strong {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--copper-600);
}
.legend-foot .lf-note {
  margin: var(--sp-3) 0 0 !important;
  padding-top: var(--sp-3);
  border-top: 1px dashed var(--rule);
  font-family: var(--font-display) !important;
  font-style: italic;
  font-size: 13px !important;
  color: var(--fg3) !important;
  line-height: 1.5;
}

/* ============================================================
   WHEEL (legacy — kept for backwards compatibility, unused) */

/* Texture multiplier (0..1) — rewires grain visibility */
:root { --texture-amt: 0.5; }
body::before { opacity: calc(0.3 + var(--texture-amt) * 1.4); }

/* --- Mood: Dusk --- warmer paper, deeper copper, lamp-lit */
body[data-mood="dusk"] {
  --bg: #ECDCBE;
  --bg-raised: #F2E5C9;
  --bg-sunken: #DFCCA9;
  --rule: #C9B387;
  --copper-400: #A05A28;
  --copper-500: #82461F;
  --accent: #A05A28;
  --accent-strong: #82461F;
  --accent-soft: #E8CFA7;
  --fg1: #2C1F12;
  --fg2: #4E3B26;
  --fg3: #7A6649;
  --ink-700: #3A2A18;
  --ink-800: #2C1F12;
  --rule-strong: #2C1F12;
}

/* --- Mood: Night --- ink-sky bg, parchment text, copper still rules --- */
body[data-mood="night"] {
  --bg: #0E1326;
  --bg-raised: #181E36;
  --bg-sunken: #0A0F1F;
  --rule: #2A3252;
  --rule-strong: #F3ECDE;
  --rule-dotted: #5E6886;
  --fg1: #F3ECDE;
  --fg2: #DCCDAE;
  --fg3: #8A93AE;
  --fg4: #5E6886;
  --ink-700: #DCCDAE;
  --ink-800: #F3ECDE;
  --ink-900: #FBF6E9;
  --copper-400: #D9A35E;
  --copper-300: #ECC78A;
  --copper-500: #B07A3C;
  --copper-50: #2A2238;
  --copper-100: #3A2D45;
  --accent: #D9A35E;
  --accent-soft: #2A2238;
  --parchment-300: #2A3252;
}
body[data-mood="night"] .masthead { background: rgba(14, 19, 38, 0.78); }
body[data-mood="night"] body::before { mix-blend-mode: screen; }
body[data-mood="night"] .brand-mark { border-color: var(--fg1); }
body[data-mood="night"] .brand-mark::before { border-color: var(--fg1); }
body[data-mood="night"] .observatory svg circle[stroke="var(--ink-800)"],
body[data-mood="night"] .observatory svg line[stroke="var(--ink-800)"],
body[data-mood="night"] #skillWheel circle[stroke="var(--ink-800)"] { stroke: var(--fg2) !important; }
body[data-mood="night"] .observatory svg text[fill="var(--ink-700)"] { fill: var(--fg2) !important; }
body[data-mood="night"] #skillWheel text[fill="var(--ink-800)"] { fill: var(--fg1) !important; }
body[data-mood="night"] .award-item .seal { background: linear-gradient(135deg, #3A2D45, #2A2238); color: var(--copper-300); }
body[data-mood="night"] .cursor-dot { mix-blend-mode: screen; border-color: var(--copper-300); }
body[data-mood="night"] .proj::after {
  background: linear-gradient(135deg, transparent 49.5%, rgba(217, 163, 94, 0.22) 49.7%, transparent 50%);
}

/* --- Motion modes --- */
body[data-motion="still"] .rotate-slow,
body[data-motion="still"] .wheel-rotor { animation: none !important; }
body[data-motion="still"] .twinkle { animation: none !important; opacity: 0.7; }
body[data-motion="still"] .folio-now-tag .pulse { animation: none !important; }
body[data-motion="still"] #starfield { opacity: 0.5; }

body[data-motion="restless"] .rotate-slow { animation-duration: 22s !important; }
body[data-motion="restless"] .twinkle { animation-duration: 1.4s !important; }
body[data-motion="restless"] .folio-now-tag .pulse { animation-duration: 1.2s !important; }

/* ============================================================
   TWEAKS PANEL (bottom-right)
   ============================================================ */
#tweaks-panel {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  width: 320px;
  background: var(--bg-raised);
  border: 1px solid var(--ink-800);
  box-shadow: var(--shadow-lg);
  font-family: var(--font-sans);
  color: var(--fg1);
  padding: 0;
}
#tweaks-panel[hidden] { display: none; }
#tweaks-panel::before, #tweaks-panel::after {
  content: "";
  position: absolute;
  width: 10px; height: 10px;
  border: 1px solid var(--ink-800);
  background: var(--bg);
}
#tweaks-panel::before { top: -5px; left: -5px; border-right: 0; border-bottom: 0; }
#tweaks-panel::after { bottom: -5px; right: -5px; border-left: 0; border-top: 0; }

.tw-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ink-800);
  background: var(--bg);
}
.tw-eyebrow {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  font-weight: 600;
  color: var(--copper-500);
}
.tw-close {
  background: none;
  border: 0;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1;
  color: var(--fg2);
  cursor: pointer;
  padding: 0 4px;
}
.tw-close:hover { color: var(--copper-500); }

.tw-section {
  padding: 14px 16px;
  border-bottom: 1px dotted var(--rule-dotted);
}
.tw-section:last-of-type { border-bottom: 0; }

.tw-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
  gap: 12px;
}
.tw-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 17px;
  color: var(--fg1);
  letter-spacing: -0.01em;
}
.tw-hint {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 12px;
  color: var(--fg3);
  text-align: right;
}

.tw-radio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.tw-opt {
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: 9px 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--fg2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--dur-fast) var(--ease-standard);
  letter-spacing: 0;
}
.tw-opt:hover { border-color: var(--copper-400); color: var(--fg1); }
.tw-opt.on {
  background: var(--copper-50);
  border-color: var(--copper-500);
  color: var(--copper-600);
  box-shadow: inset 0 0 0 1px var(--copper-500);
}
body[data-mood="night"] .tw-opt.on {
  color: var(--copper-300);
  background: rgba(217, 163, 94, 0.12);
}

.sw {
  width: 14px; height: 14px;
  border: 1px solid var(--ink-800);
  border-radius: 50%;
  flex: none;
  position: relative;
}
.sw-day   { background: linear-gradient(135deg, #F3ECDE 50%, #B07A3C 50%); }
.sw-dusk  { background: linear-gradient(135deg, #ECDCBE 50%, #A05A28 50%); }
.sw-night { background: linear-gradient(135deg, #0E1326 50%, #D9A35E 50%); }

.tw-slider input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  margin: 4px 0 8px;
}
.tw-slider input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background: var(--ink-800);
}
.tw-slider input[type="range"]::-moz-range-track {
  height: 2px;
  background: var(--ink-800);
}
.tw-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--copper-400);
  border: 1.5px solid var(--ink-800);
  margin-top: -7px;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-standard);
}
.tw-slider input[type="range"]::-moz-range-thumb {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--copper-400);
  border: 1.5px solid var(--ink-800);
  cursor: pointer;
}
.tw-slider input[type="range"]:hover::-webkit-slider-thumb { transform: scale(1.15); }
.tw-slider-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.tw-slider-val { color: var(--copper-500); font-weight: 600; }

.tw-foot {
  padding: 10px 16px;
  border-top: 1px solid var(--ink-800);
  background: var(--bg);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--fg3);
}
.tw-foot span:last-child { font-style: italic; text-transform: none; letter-spacing: 0; color: var(--fg2); }

/* ============================================================
   STARFIELD (background overlay)
   ============================================================ */
#starfield {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 700ms var(--ease-standard), transform 700ms var(--ease-standard); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============================================================
   CURSOR — subtle copper dot trail
   ============================================================ */
.cursor-dot {
  position: fixed;
  width: 8px; height: 8px;
  border: 1px solid var(--copper-400);
  border-radius: 50%;
  pointer-events: none;
  z-index: 100;
  transform: translate(-50%, -50%);
  transition: width var(--dur-fast), height var(--dur-fast), background var(--dur-fast);
  mix-blend-mode: multiply;
  display: none;
}
@media (hover: hover) and (pointer: fine) { .cursor-dot { display: block; } }
.cursor-dot.lift { width: 28px; height: 28px; background: rgba(176, 122, 60, 0.08); }

/* ============================================================
   ROUNDED EDGES — soften card-like boxes
   Applied via overrides at the end so it wins specificity
   ============================================================ */
.model-card,
.hero-stamp,
.tl-item,
.tl-body,
.folio,
.folio-card,
.folio-now-tag,
.proj,
.cloud-stage,
.cloud-legend,
.lf-spectrum,
.rec,
.pub,
.award,
.contact-card,
.tweaks-panel,
.cite,
.now-card {
  border-radius: 12px;
}

/* Slightly tighter radius for inner / smaller blocks */
.tl-when,
.proj-meta,
.proj-stats,
.fam-list,
.legend-foot,
.eyebrow,
.pageno,
.kbd,
.stamp-folio,
.stamp-num,
.cr-tag {
  border-radius: 6px;
}

/* Inner image masks should follow the card's curve */
.portrait-frame,
.proj-thumb,
.model-card .mc-screen,
.model-card .mc-bar {
  border-radius: 8px;
}

/* Keep circles circular (these elements use border-radius: 50%) — explicitly preserved */
.brand-mark,
.brand-mark::before,
.brand-mark::after,
.fam-list li .dot,
.lf-spectrum-head .lf-v strong,
.mc-tab-dots span,
.mc-dot,
.folio-now-tag .pulse,
.tw-slider input[type="range"]::-webkit-slider-thumb,
.tw-slider input[type="range"]::-moz-range-thumb,
.cursor-dot {
  border-radius: 50%;
}