/* public/css/site.css  v4 */

/* ── CSS Variables ───────────────────────────────────────── */
:root {
  --accent:       #d4b06a;
  --accentSoft:   color-mix(in srgb, var(--accent) 18%, transparent);

  --bg:           #08090e;
  --bg2:          #0d0f16;
  --text:         rgba(255,255,255,.92);
  --muted:        rgba(255,255,255,.62);
  --faint:        rgba(255,255,255,.38);
  --hair:         rgba(255,255,255,.07);
  --border:       rgba(255,255,255,.13);

  --ui:           rgba(255,255,255,.04);
  --ui2:          rgba(255,255,255,.07);
  --ui3:          rgba(255,255,255,.11);
  --uiText:       rgba(255,255,255,.92);

  --container:    1120px;
  --fontSize:     16px;
  --font-sans:    "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "Courier New", monospace;

  --glow:         .70;
  --noiseOpacity: .04;
  --motion:       1.00;
  --density-pad:  22px;

  --focus:        0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent);

  --card-r:       16px;
  --par1:         0px;
  --par2:         0px;
  --mx:           0;
  --my:           0;
}

:root[data-mode="light"] {
  --bg:           #f4f3ef;
  --bg2:          #ebe9e3;
  --text:         rgba(14,13,11,.92);
  --muted:        rgba(14,13,11,.62);
  --faint:        rgba(14,13,11,.42);
  --hair:         rgba(14,13,11,.09);
  --border:       rgba(14,13,11,.16);
  --ui:           rgba(14,13,11,.04);
  --ui2:          rgba(14,13,11,.07);
  --ui3:          rgba(14,13,11,.11);
  --uiText:       rgba(14,13,11,.92);
  --noiseOpacity: .018;
  --glow:         .45;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fontSize);
  line-height: 1.65;
  letter-spacing: -0.01em;
  overflow-x: hidden;
}
:root.no-scroll, :root.no-scroll body { overflow: hidden; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.page { padding: 32px 0 72px; }

/* ── Background ──────────────────────────────────────────── */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--bg);
  overflow: hidden;
}

/* Dot grid - gives a clean "tech" feel */
.bg-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: calc(0.45 + var(--glow) * 0.35);
  pointer-events: none;
}
:root[data-mode="light"] .bg-grid {
  background-image: radial-gradient(circle, rgba(14,13,11,.07) 1px, transparent 1px);
  opacity: .55;
}

/* Floating gradient orbs */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  will-change: transform;
}
.bg-orb.o1 {
  width: 700px; height: 700px;
  left: -220px; top: -180px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 55%, transparent), transparent 65%);
  opacity: calc(var(--glow) * 0.28);
  animation: orbFloat1 20s ease-in-out infinite alternate;
}
.bg-orb.o2 {
  width: 560px; height: 560px;
  right: -180px; top: 80px;
  background: radial-gradient(circle, rgba(100,148,255,.4), transparent 65%);
  opacity: calc(var(--glow) * 0.22);
  animation: orbFloat2 26s ease-in-out infinite alternate;
}
.bg-orb.o3 {
  width: 500px; height: 500px;
  left: 28%; bottom: -220px;
  background: radial-gradient(circle, rgba(72,220,172,.35), transparent 65%);
  opacity: calc(var(--glow) * 0.18);
  animation: orbFloat3 30s ease-in-out infinite alternate;
}

@keyframes orbFloat1 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(50px, 70px) scale(1.06); }
}
@keyframes orbFloat2 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-60px, 50px) scale(1.04); }
}
@keyframes orbFloat3 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(40px, -60px) scale(1.05); }
}

/* Subtle film grain / noise */
.bg-noise {
  position: absolute;
  inset: 0;
  opacity: var(--noiseOpacity);
  background-image:
    repeating-linear-gradient(0deg,
      rgba(255,255,255,.05),
      rgba(255,255,255,.05) 1px,
      transparent 1px,
      transparent 4px
    );
  mix-blend-mode: overlay;
  pointer-events: none;
}

/* Vignette */
.bg-vignette {
  position: absolute;
  inset: -1px;
  background: radial-gradient(ellipse at 50% 0%, transparent 40%, rgba(0,0,0,.75) 130%);
  opacity: .88;
  pointer-events: none;
}
:root[data-mode="light"] .bg-vignette {
  background: radial-gradient(ellipse at 50% 0%, transparent 50%, rgba(14,13,11,.06) 130%);
  opacity: 1;
}

/* Mouse parallax on orbs */
.bg-orb.o1 { transform: translate3d(calc(var(--mx) * 28px), calc(var(--my) * 18px), 0); }
.bg-orb.o2 { transform: translate3d(calc(var(--mx) * -22px), calc(var(--my) * 22px), 0); }
.bg-orb.o3 { transform: translate3d(calc(var(--mx) * 18px), calc(var(--my) * -16px), 0); }

@media (prefers-reduced-motion: reduce) {
  .bg-orb { animation: none !important; transform: none !important; }
}

/* ── Custom Cursor ───────────────────────────────────────── */
.cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .18s ease, height .18s ease, opacity .18s ease, background .18s ease;
  opacity: .9;
  will-change: left, top;
}
body.cursor-hover .cursor { width: 22px; height: 22px; opacity: .55; }
body.cursor-click .cursor { width: 7px; height: 7px; opacity: 1; }

/* ── Topbar ──────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 80;
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--hair);
  transition: background .3s ease, box-shadow .3s ease;
}
.topbar.scrolled {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  box-shadow: 0 1px 0 var(--hair), 0 8px 32px rgba(0,0,0,.18);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 0;
  gap: 16px;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--text);
  min-width: 200px;
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: .04em;
}
.brand-text strong { display: block; font-size: 14px; font-weight: 800; }
.brand-text small  { display: block; font-size: 11px; color: var(--muted); margin-top: 1px; }

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 5px;
  border-radius: 999px;
  border: 1px solid var(--hair);
  background: color-mix(in srgb, var(--ui2) 80%, transparent);
  box-shadow: 0 8px 32px rgba(0,0,0,.16), inset 0 1px 0 rgba(255,255,255,.07);
}
.navbtn {
  position: relative;
  text-decoration: none;
  border: 1px solid transparent;
  background: transparent;
  color: color-mix(in srgb, var(--text) 72%, transparent);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -.01em;
  white-space: nowrap;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
  cursor: pointer;
}
.navbtn:hover {
  background: color-mix(in srgb, var(--ui3) 90%, transparent);
  color: var(--text);
}
.navbtn.active {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border-color: color-mix(in srgb, var(--accent) 28%, transparent);
  color: var(--text);
}
.navbtn:focus { outline: none; box-shadow: var(--focus); }

@media (max-width: 980px) {
  .nav { max-width: 100%; overflow-x: auto; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
}

/* Buttons */
.btn {
  appearance: none;
  border: 1px solid var(--hair);
  background: var(--ui);
  color: var(--uiText);
  padding: 9px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform .14s ease, background .14s ease, border-color .14s ease, box-shadow .14s ease;
  letter-spacing: -.01em;
}
.btn:hover {
  transform: translateY(-1px);
  background: var(--ui2);
  border-color: var(--border);
  box-shadow: 0 8px 24px rgba(0,0,0,.22);
}
.btn:focus { outline: none; box-shadow: var(--focus); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border-color: color-mix(in srgb, var(--accent) 34%, transparent);
}
.btn-ghost { background: transparent; }
.iconbtn { padding: 9px 11px; }
.topbar-actions { display: flex; gap: 8px; align-items: center; }
#menuBtn { display: none !important; }

/* Drawer */
.drawer {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(12px);
  z-index: 120;
  display: none;
  padding: 16px;
}
.drawer.open { display: block; }
.drawer-panel {
  max-width: 840px;
  margin: 0 auto;
  border: 1px solid var(--hair);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-radius: 18px;
  padding: 14px;
}
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 4px 10px;
  border-bottom: 1px solid var(--hair);
  margin-bottom: 12px;
}
.drawer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.drawerlink {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 12px;
  border-radius: 12px;
  border: 1px solid var(--hair);
  background: var(--ui);
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
  transition: background .14s ease, border-color .14s ease;
}
.drawerlink:hover { background: var(--ui2); border-color: var(--border); }
.drawerlink.active { background: color-mix(in srgb, var(--accent) 12%, transparent); border-color: color-mix(in srgb, var(--accent) 24%, transparent); }
.drawer-resume { grid-column: 1/-1; background: color-mix(in srgb, var(--accent) 14%, transparent); border-color: color-mix(in srgb, var(--accent) 28%, transparent); }

/* ── Page Sections ───────────────────────────────────────── */
.section { padding: 26px 0; border-bottom: 1px solid var(--hair); }
.section:last-child { border-bottom: none; }
.section.hero { padding-top: 12px; }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.section-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--faint);
}
h1, h2 { margin: 0 0 10px; line-height: 1.12; }
h1 { font-size: clamp(34px, 3.8vw, 56px); letter-spacing: -.045em; }
h2 { font-size: 21px; letter-spacing: -.02em; }
p { margin: 8px 0; color: var(--muted); max-width: 84ch; }
.muted { color: var(--muted); }

/* Kicker */
.kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  font-weight: 600;
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--text) 0%, color-mix(in srgb, var(--accent) 70%, var(--text)) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero */
.hero-inner { display: flex; gap: 28px; flex-wrap: wrap; }
.hero-split { align-items: flex-start; }
.hero-copy { flex: 1.2; min-width: 300px; }
.hero-side { flex: .85; min-width: 300px; }
.intro-lead { font-size: 16px; max-width: 76ch; line-height: 1.75; }
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 16px; }

/* Pill */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--hair));
  background: color-mix(in srgb, var(--accent) 8%, var(--ui));
  color: var(--muted);
  font-size: 13px;
  margin-top: 8px;
}
.pill-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  flex-shrink: 0;
  animation: pulseDot 2.4s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .55; transform: scale(.85); }
}

/* Stats */
.stats-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat-num {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.04em;
  color: var(--text);
  line-height: 1;
}
.stat-label { font-size: 11px; color: var(--faint); font-family: var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }

/* Profile card */
.profile {
  border: 1px solid var(--hair);
  background: color-mix(in srgb, var(--ui) 80%, transparent);
  border-radius: var(--card-r);
  padding: var(--density-pad);
  backdrop-filter: blur(12px);
}
.profile-top { display: flex; align-items: flex-start; gap: 14px; }
.profile-img-xl {
  width: 88px; height: 88px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid var(--hair);
  flex-shrink: 0;
}
.profile-name { font-weight: 800; font-size: 16px; line-height: 1.2; }
.profile-role { font-size: 12px; color: var(--muted); margin-top: 3px; }
.profile-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.profile-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid var(--hair);
  background: var(--ui2);
  color: var(--muted);
  letter-spacing: .04em;
}
.profile-meta { margin-top: 14px; border-top: 1px solid var(--hair); padding-top: 12px; display: grid; gap: 7px; }
.meta-row { display: flex; justify-content: space-between; gap: 12px; }
.meta-k { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.meta-v { font-weight: 700; font-size: 13px; }

/* Glass card */
.glass-card {
  border: 1px solid var(--hair);
  background: color-mix(in srgb, var(--ui) 80%, transparent);
  border-radius: var(--card-r);
  padding: var(--density-pad);
  backdrop-filter: blur(10px);
}

/* Tags / skills */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 8px;
  border: 1px solid var(--hair);
  background: var(--ui2);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
}
.tags { display: flex; flex-wrap: wrap; gap: 6px; }

/* ── Preferences (compact) ───────────────────────────────── */
.prefs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 6px;
}
@media (max-width: 860px) {
  .prefs { grid-template-columns: 1fr; }
}

.prefs-col {
  display: grid;
  gap: 10px;
}

.prefs-group {
  border: 1px solid var(--hair);
  background: var(--ui);
  border-radius: var(--card-r);
  padding: 14px;
  display: grid;
  gap: 10px;
}

/* Compact field row */
.field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.field-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: var(--faint);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 80px;
}
.field-val { flex: 1; display: flex; justify-content: flex-end; align-items: center; }

/* Swatches in a row */
.swatches-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.swatch {
  width: 22px; height: 22px;
  border-radius: 6px;
  border: 1px solid var(--hair);
  cursor: pointer;
  padding: 0;
  transition: transform .1s, border-color .1s, box-shadow .1s;
}
.swatch:hover { transform: scale(1.15); }
.swatch.active {
  border-color: rgba(255,255,255,.5);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 35%, transparent);
  transform: scale(1.1);
}
.swatch[data-accent="#d4b06a"] { background:#d4b06a; }
.swatch[data-accent="#8fb5ff"] { background:#8fb5ff; }
.swatch[data-accent="#7bf0c2"] { background:#7bf0c2; }
.swatch[data-accent="#ff7a90"] { background:#ff7a90; }
.swatch[data-accent="#b08cff"] { background:#b08cff; }
.swatch[data-accent="#ffb86b"] { background:#ffb86b; }
.swatch[data-accent="#9ae6ff"] { background:#9ae6ff; }
.swatch[data-accent="#a6ff8f"] { background:#a6ff8f; }
.swatch[data-accent="#ffffff"] { background:#ffffff; }
.swatch[data-accent="#1f2937"] { background:#1f2937; }

/* Compact select */
.field-select {
  border: 1px solid var(--hair);
  background: var(--bg2);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 10px;
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  cursor: pointer;
  min-width: 140px;
}
.field-select:focus { box-shadow: var(--focus); }

/* Density btn-group */
.btn-group {
  display: flex;
  gap: 4px;
  border: 1px solid var(--hair);
  border-radius: 999px;
  padding: 3px;
  background: var(--ui);
}
.btn-opt {
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background .14s, color .14s, border-color .14s;
  white-space: nowrap;
}
.btn-opt:hover { background: var(--ui2); color: var(--text); }
.btn-opt.active {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border-color: color-mix(in srgb, var(--accent) 28%, transparent);
  color: var(--text);
}

/* Range slider */
.field-range {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 999px;
  outline: none;
  cursor: pointer;
  border: none;
  background: var(--ui3);
}
.field-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid color-mix(in srgb, var(--bg) 30%, var(--accent));
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
  cursor: pointer;
  transition: transform .12s;
}
.field-range::-webkit-slider-thumb:hover { transform: scale(1.2); }
.field-range::-moz-range-thumb {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid color-mix(in srgb, var(--bg) 30%, var(--accent));
  cursor: pointer;
}

/* Live preview */
.prefs-preview {
  border: 1px solid var(--hair);
  background: var(--ui);
  border-radius: var(--card-r);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.preview-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 10px;
}
#codeBox {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  white-space: pre-wrap;
  color: var(--text);
}

/* Field labels and hints (legacy compat) */
.field { display: grid; gap: 6px; }
.field-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 600;
}
.field-control {
  width: 100%;
  border: 1px solid var(--hair);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  color: var(--text);
  border-radius: 10px;
  padding: 8px 10px;
  outline: none;
  font-family: var(--font-sans);
  font-size: 13px;
}
.field-control:focus { box-shadow: var(--focus); }
.hint { color: var(--faint); font-size: 11px; }

/* ── Reveal animations ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-scale {
  opacity: 0;
  transform: scale(.96);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }
.delay-4 { transition-delay: .32s; }
.delay-5 { transition-delay: .40s; }

/* ── Tilt cards ──────────────────────────────────────────── */
.tilt { transform-style: preserve-3d; transition: transform .08s ease; will-change: transform; }

/* ── Role / Experience ───────────────────────────────────── */
.role {
  border: 1px solid var(--hair);
  background: var(--ui);
  border-radius: var(--card-r);
  padding: var(--density-pad);
  margin-bottom: 8px;
  transition: border-color .2s ease;
}
.role:hover { border-color: color-mix(in srgb, var(--accent) 22%, transparent); }
.role-head { margin-bottom: 10px; }
.role-org { color: var(--muted); font-size: 13px; margin-top: 3px; }
.role-meta { color: var(--faint); font-family: var(--font-mono); font-size: 11px; margin-top: 2px; letter-spacing: .06em; }

/* ── Lists ───────────────────────────────────────────────── */
.list { margin: 6px 0; padding-left: 18px; display: grid; gap: 4px; }
.list li { color: var(--muted); font-size: 14px; line-height: 1.65; }

/* ── Details / Summary ───────────────────────────────────── */
.details {
  border: 1px solid var(--hair);
  border-radius: var(--card-r);
  margin-bottom: 8px;
  overflow: hidden;
}
.summary {
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 700;
  font-size: 14px;
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text);
}
.summary::-webkit-details-marker { display: none; }
.summary::after { content: "+"; color: var(--accent); font-size: 18px; font-weight: 400; }
details[open] .summary::after { content: "-"; }

/* Course list */
.course-list { margin: 0; padding: 0 16px 14px; list-style: none; display: grid; gap: 4px; }
.course-list li { display: flex; gap: 12px; align-items: baseline; }
.course-code { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: .06em; flex-shrink: 0; min-width: 90px; }
.course-name { font-size: 13px; color: var(--muted); }

/* Degrees */
.degree { padding: var(--density-pad) 0; border-bottom: 1px solid var(--hair); }
.degree:last-child { border-bottom: none; }
.degree h3 { font-size: 17px; margin: 0 0 4px; }

/* Certs */
.cred-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.cred {
  border: 1px solid var(--hair);
  background: var(--ui);
  border-radius: 12px;
  padding: 12px 14px;
}
.cred-title { font-weight: 700; font-size: 14px; }
.cred-meta { color: var(--faint); font-family: var(--font-mono); font-size: 11px; margin-top: 3px; letter-spacing: .06em; }
.cred-note { color: var(--muted); font-size: 12px; margin-top: 4px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 10px; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-item {
  border: 1px solid var(--hair);
  background: var(--ui);
  border-radius: var(--card-r);
  padding: 16px;
  display: grid;
  gap: 12px;
}
.contact-label { font-weight: 700; font-size: 14px; }
.contact-btn { width: 100%; justify-content: center; }

/* Projects */
.project-card {
  border: 1px solid var(--hair);
  background: var(--ui);
  border-radius: var(--card-r);
  padding: var(--density-pad);
  margin-bottom: 8px;
  transition: border-color .2s;
}
.project-card:hover { border-color: color-mix(in srgb, var(--accent) 22%, transparent); }
.project-tech { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }

/* Btn row */
.btn-row { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }

/* ── AI Q&A ──────────────────────────────────────────────── */
.qa { max-width: 900px; display: grid; gap: 10px; }
.field-control-lg {
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--ui2);
  resize: vertical;
  min-height: 100px;
  width: 100%;
  border: 1px solid var(--hair);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fontSize);
  outline: none;
}
.field-control-lg:focus { box-shadow: var(--focus); }
.qa-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.qa-status {
  font-family: var(--font-mono);
  color: var(--faint);
  font-size: 12px;
  min-height: 18px;
}
.qa-answer {
  border-top: 1px solid var(--hair);
  padding-top: 12px;
  white-space: pre-wrap;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  margin: 0;
  line-height: 1.7;
}
.qa-warn { margin: 6px 0 0; color: var(--faint); font-size: 12px; }

/* Typing dots */
.typing-dots { display: inline-flex; gap: 4px; align-items: center; height: 18px; }
.typing-dots span {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .7;
  animation: typingBounce .9s ease-in-out infinite;
}
.typing-dots span:nth-child(2) { animation-delay: .15s; }
.typing-dots span:nth-child(3) { animation-delay: .30s; }
@keyframes typingBounce {
  0%, 80%, 100% { transform: translateY(0); opacity: .5; }
  40%            { transform: translateY(-5px); opacity: 1; }
}

/* ── Footer ──────────────────────────────────────────────── */
.footer { padding: 30px 0 40px; border-top: 1px solid var(--hair); }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--faint);
  font-size: 12px;
}
.footer-left { display: flex; align-items: center; gap: 8px; }
.footer-left .dot { width: 6px; height: 6px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 60%, transparent); }
.footer-links { display: flex; gap: 16px; }
.footer-link { color: var(--faint); text-decoration: none; font-size: 12px; transition: color .14s; }
.footer-link:hover { color: var(--text); }