/* ==========================================================================
   tomliberman.cv — design language inherited from Tomurized
   (blue-black canvas, indigo→teal aurora, gradient wordmark, layered
   elevation with hairline borders) + Linear/Chiang-style details
   (numbered sections, cursor spotlight cards, bento skills grid).
   ========================================================================== */

:root {
  /* Type */
  --font-body: 'Heebo', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', Consolas, monospace;

  /* 4/8pt spacing + radii (Tomurized tokens) */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px;
  --sp-6: 24px; --sp-8: 32px; --sp-10: 40px; --sp-12: 48px; --sp-16: 64px; --sp-24: 96px;
  --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 20px; --r-2xl: 28px; --r-pill: 999px;

  --container: 1120px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- Dark (default) — Tomurized tokens.css ---- */
:root,
:root[data-theme='dark'] {
  --bg: oklch(0.17 0.012 265);              /* #0E1116 */
  --elev-1: oklch(0.205 0.015 265);
  --elev-2: oklch(0.235 0.016 265);
  --elev-3: oklch(0.275 0.018 265);
  --text: oklch(0.93 0.008 265);            /* never pure white */
  --text-muted: oklch(0.74 0.015 265);
  --text-faint: oklch(0.6 0.015 265);
  --hairline: oklch(0.99 0.01 265 / 0.08);
  --hairline-strong: oklch(0.99 0.01 265 / 0.14);
  --primary: oklch(0.55 0.17 274);
  --primary-accent: oklch(0.66 0.16 274);   /* #6C74F0 indigo */
  --primary-fg: oklch(0.99 0.01 274);
  --teal: oklch(0.74 0.12 188);             /* #2FB6B0 */
  --violet: oklch(0.63 0.22 304);           /* #a855f7 wordmark tail */
  --green: oklch(0.74 0.13 168);
  --amber: oklch(0.8 0.14 78);
  --shadow-1: 0 1px 2px oklch(0.1 0.02 265 / 0.4), 0 1px 1px oklch(0.1 0.02 265 / 0.3);
  --shadow-2: 0 2px 4px oklch(0.1 0.02 265 / 0.35), 0 6px 16px -4px oklch(0.1 0.02 265 / 0.45);
  --shadow-3: 0 4px 8px oklch(0.1 0.02 265 / 0.4), 0 16px 40px -8px oklch(0.1 0.03 265 / 0.55);
  --topbar-bg: oklch(0.17 0.012 265 / 0.72);
  --orb-opacity: 0.42;
  --spot: oklch(0.66 0.16 274 / 0.12);
  color-scheme: dark;
}

/* ---- Light — Tomurized light theme ---- */
:root[data-theme='light'] {
  --bg: oklch(0.985 0.003 265);
  --elev-1: oklch(1 0 0);
  --elev-2: oklch(0.975 0.004 265);
  --elev-3: oklch(0.96 0.005 265);
  --text: oklch(0.26 0.02 265);
  --text-muted: oklch(0.46 0.02 265);
  --text-faint: oklch(0.56 0.02 265);
  --hairline: oklch(0.2 0.02 265 / 0.1);
  --hairline-strong: oklch(0.2 0.02 265 / 0.16);
  --primary: oklch(0.5 0.18 274);
  --primary-accent: oklch(0.52 0.18 274);
  --primary-fg: oklch(0.99 0.01 274);
  --teal: oklch(0.55 0.11 190);
  --violet: oklch(0.52 0.22 304);
  --green: oklch(0.55 0.13 165);
  --amber: oklch(0.6 0.14 70);
  --shadow-1: 0 1px 2px oklch(0.5 0.02 265 / 0.06), 0 1px 1px oklch(0.5 0.02 265 / 0.05);
  --shadow-2: 0 2px 4px oklch(0.5 0.02 265 / 0.07), 0 8px 20px -6px oklch(0.5 0.02 265 / 0.12);
  --shadow-3: 0 4px 8px oklch(0.5 0.02 265 / 0.09), 0 18px 44px -10px oklch(0.5 0.02 265 / 0.16);
  --topbar-bg: oklch(1 0 0 / 0.75);
  --orb-opacity: 0.22;
  --spot: oklch(0.55 0.18 274 / 0.08);
  color-scheme: light;
}

/* ---- Base ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img, svg { display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: color-mix(in oklch, var(--primary-accent) 40%, transparent); }

:focus:not(:focus-visible) { outline: none; }
:focus-visible { outline: 2px solid var(--primary-accent); outline-offset: 3px; border-radius: var(--r-sm); }

.skip-link {
  position: fixed; top: var(--sp-3); left: var(--sp-3); z-index: 1000;
  padding: var(--sp-2) var(--sp-4); border-radius: var(--r-md);
  background: var(--primary); color: var(--primary-fg); font-weight: 600;
  transform: translateY(-200%); transition: transform 0.2s ease;
}
.skip-link:focus { transform: none; }

.icon { width: 20px; height: 20px; flex: 0 0 auto; }
.icon-sm { width: 16px; height: 16px; }
.icon-xs { width: 13px; height: 13px; }

/* ---- Ambient background: Tomurized landing orbs ---- */
.aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: var(--orb-opacity);
  will-change: transform;
}
.orb-1 { width: 520px; height: 520px; top: -140px; right: -80px; background: var(--primary-accent); animation: drift-1 26s ease-in-out infinite alternate; }
.orb-2 { width: 560px; height: 560px; top: 38vh; left: -220px; background: var(--teal); animation: drift-2 32s ease-in-out infinite alternate; }
.orb-3 { width: 380px; height: 380px; top: 70vh; right: 8%; background: var(--violet); opacity: calc(var(--orb-opacity) * 0.5); animation: drift-1 38s ease-in-out infinite alternate-reverse; }
@keyframes drift-1 { to { transform: translate3d(-60px, 80px, 0) scale(1.08); } }
@keyframes drift-2 { to { transform: translate3d(90px, -60px, 0) scale(0.94); } }

/* Subtle film grain keeps large gradients from banding */
.grain {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Top bar ---- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; gap: var(--sp-6);
  height: 68px; padding: 0 max(var(--sp-6), calc((100vw - var(--container)) / 2));
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.topbar.scrolled {
  background: var(--topbar-bg);
  border-bottom-color: var(--hairline);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
}
.brand { display: flex; align-items: center; gap: var(--sp-3); min-height: 44px; font-weight: 700; letter-spacing: -0.01em; }
.monogram {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--primary-accent), var(--teal));
  color: var(--primary-fg); font-size: 0.85rem; font-weight: 800; letter-spacing: 0.02em;
  box-shadow: 0 6px 18px -6px color-mix(in oklch, var(--primary-accent) 70%, transparent);
}
.brand-name { opacity: 0; transform: translateX(-6px); transition: opacity 0.3s ease, transform 0.3s var(--ease-out); }
.topbar.scrolled .brand-name { opacity: 1; transform: none; }
.nav { display: flex; gap: var(--sp-1); margin-inline: auto; }
.nav a {
  position: relative; padding: var(--sp-2) var(--sp-3); border-radius: var(--r-md);
  color: var(--text-muted); font-size: 0.9rem; font-weight: 500;
  transition: color 0.15s ease, background 0.15s ease;
}
.nav a:hover { color: var(--text); background: color-mix(in oklch, var(--primary-accent) 10%, transparent); }
.nav a.active { color: var(--text); }
.nav a.active::after {
  content: ''; position: absolute; left: var(--sp-3); right: var(--sp-3); bottom: 2px; height: 2px;
  border-radius: 2px; background: linear-gradient(90deg, var(--primary-accent), var(--teal));
}
.topbar-actions { display: flex; align-items: center; gap: var(--sp-2); }
.icon-btn {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-md);
  background: var(--elev-1); border: 1px solid var(--hairline); color: var(--text-muted);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.icon-btn:hover { color: var(--text); border-color: var(--hairline-strong); background: var(--elev-2); }
:root[data-theme='dark'] .icon-sun, :root[data-theme='light'] .icon-moon { display: none; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  height: 44px; padding: 0 var(--sp-5); border-radius: var(--r-md);
  font-weight: 600; font-size: 0.95rem; white-space: nowrap;
  border: 1px solid transparent;
  transition: transform 0.15s ease, filter 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.2s ease;
}
.btn:active { transform: translateY(1px); }
.btn-sm { height: 40px; padding: 0 var(--sp-4); font-size: 0.875rem; }
.btn-lg { height: 52px; padding: 0 var(--sp-6); font-size: 1rem; border-radius: var(--r-lg); }
.btn-primary {
  color: var(--primary-fg);
  background: linear-gradient(135deg, var(--primary-accent), color-mix(in oklch, var(--primary-accent) 65%, var(--teal)));
  box-shadow: 0 8px 24px -8px color-mix(in oklch, var(--primary-accent) 75%, transparent), inset 0 1px 0 oklch(1 0 0 / 0.18);
}
.btn-primary:hover { filter: brightness(1.08); box-shadow: 0 12px 32px -8px color-mix(in oklch, var(--primary-accent) 85%, transparent), inset 0 1px 0 oklch(1 0 0 / 0.2); }
.btn-ghost { background: color-mix(in oklch, var(--elev-1) 70%, transparent); border-color: var(--hairline-strong); color: var(--text); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn-ghost:hover { background: var(--elev-2); border-color: color-mix(in oklch, var(--primary-accent) 45%, transparent); }
.btn-meta { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; opacity: 0.75; padding-left: var(--sp-2); margin-left: var(--sp-1); border-left: 1px solid oklch(1 0 0 / 0.25); }

/* ---- Hero ---- */
main { position: relative; }
.hero {
  min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 120px var(--sp-6) var(--sp-16); text-align: center; position: relative;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 6px var(--sp-4); margin-bottom: var(--sp-6);
  border-radius: var(--r-pill); border: 1px solid var(--hairline-strong);
  background: color-mix(in oklch, var(--elev-1) 70%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  color: var(--teal); font-size: 0.85rem; font-weight: 600;
}
.pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
.pulse::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: var(--green); animation: ping 2s var(--ease-out) infinite; }
@keyframes ping { 75%, 100% { transform: scale(2.6); opacity: 0; } }

.wordmark {
  font-size: clamp(3.2rem, 11vw, 8.5rem); font-weight: 800; line-height: 0.98; letter-spacing: -0.045em;
  display: flex; flex-wrap: wrap; justify-content: center; padding-bottom: 0.08em;
}
.wm-letter {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-accent) 0%, var(--teal) 60%, var(--violet) 100%);
  background-size: 1200% 100%;
  background-position: calc(var(--i, 0) * 9%) 0;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 6px 24px color-mix(in oklch, var(--primary-accent) 35%, transparent));
  animation: letter-in 0.9s var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 45ms + 120ms);
}
.wm-word { display: inline-flex; white-space: nowrap; } /* wrap only between words, never mid-word */
.wordmark { column-gap: 0.28em; }   /* a gap (unlike a space) vanishes at a line break, keeping both lines centred */
.wm-space { display: none; }
@keyframes letter-in { from { opacity: 0; transform: translateY(0.35em) rotate(4deg); filter: blur(8px); } }

.headline {
  margin-top: var(--sp-5); color: var(--text-muted);
  font-size: clamp(1.05rem, 2.2vw, 1.35rem); font-weight: 500;
}
.sep { margin: 0 0.3em; color: var(--text-faint); }
.hl { white-space: nowrap; }
.hero-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sp-3); margin-top: var(--sp-10); }

.stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px; margin-top: var(--sp-16); width: min(100%, 860px);
  border-radius: var(--r-xl); overflow: hidden;
  background: var(--hairline); border: 1px solid var(--hairline);
  box-shadow: var(--shadow-2);
}
.stat { display: flex; flex-direction: column; gap: 2px; padding: var(--sp-5) var(--sp-4); background: color-mix(in oklch, var(--elev-1) 88%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.stat-value { font-size: 1.9rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; background: linear-gradient(135deg, var(--text), var(--text-muted)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { color: var(--text-muted); font-size: 0.82rem; line-height: 1.35; }

.scroll-cue {
  position: absolute; bottom: var(--sp-8); left: 50%; translate: -50% 0;
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--hairline-strong); color: var(--text-muted);
  animation: bob 2.4s ease-in-out infinite;
}
.scroll-cue:hover { color: var(--text); }
@keyframes bob { 50% { transform: translateY(6px); } }

/* ---- Sections: numbered label column + content (Chiang-style) ---- */
.section {
  display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: var(--sp-12);
  width: min(100% - 2 * var(--sp-6), var(--container)); margin: 0 auto;
  padding: var(--sp-24) 0 var(--sp-8);
}
.section-head { position: sticky; top: 108px; align-self: start; display: grid; gap: var(--sp-2); }
.section-label { display: inline-flex; align-items: center; gap: var(--sp-3); font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint); }
.section-num { color: var(--primary-accent); letter-spacing: 0.04em; }
.section-num::after { content: ''; display: inline-block; vertical-align: middle; width: 24px; height: 1px; margin-left: var(--sp-3); background: linear-gradient(90deg, var(--primary-accent), var(--teal)); }
.section-title { font-size: 1.65rem; line-height: 1.25; font-weight: 800; letter-spacing: -0.02em; margin-top: var(--sp-1); text-wrap: balance; }

.lead { font-size: 1.25rem; line-height: 1.7; color: var(--text); font-weight: 400; text-wrap: pretty; }
.about-facts { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-8); }
.fact {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4); border-radius: var(--r-pill);
  background: var(--elev-1); border: 1px solid var(--hairline); color: var(--text-muted); font-size: 0.9rem;
}
.fact .icon { color: var(--teal); }

/* ---- Cards: shared spotlight (cursor-following glow, Linear/Chiang) ---- */
.spotlight { position: relative; isolation: isolate; }
.spotlight::before {
  content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, -20%), var(--spot), transparent 60%);
  opacity: 0; transition: opacity 0.3s ease;
}
.spotlight:hover::before { opacity: 1; }

/* ---- Experience timeline ---- */
.timeline { position: relative; display: grid; gap: var(--sp-6); }
.timeline::before {
  content: ''; position: absolute; top: 12px; bottom: 12px; left: 132px; width: 1px;
  background: linear-gradient(to bottom, var(--primary-accent), var(--teal) 55%, transparent);
  opacity: 0.55;
}
.job { display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: var(--sp-8); position: relative; }
.job::before {
  content: ''; position: absolute; left: 127px; top: 26px; width: 11px; height: 11px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--primary-accent);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--primary-accent) 18%, transparent);
}
.job-dates { display: flex; flex-direction: column; align-items: flex-end; padding-top: 18px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-faint); line-height: 1.5; }
.job-dates span { display: none; }
.job-dates-inline { display: none; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-faint); }
.job-card {
  padding: var(--sp-6); border-radius: var(--r-xl);
  background: var(--elev-1); border: 1px solid var(--hairline); box-shadow: var(--shadow-1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s var(--ease-out);
}
.job-card:hover { border-color: var(--hairline-strong); box-shadow: var(--shadow-2); transform: translateY(-2px); }
.job-company { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.015em; }
.job-context { color: var(--text-muted); font-size: 0.92rem; }
.role { margin-top: var(--sp-5); }
.role + .role { padding-top: var(--sp-5); border-top: 1px dashed var(--hairline-strong); }
.role-head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) var(--sp-3); }
.role-title { font-size: 1.02rem; font-weight: 700; color: var(--text); }
.role-dates { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-faint); }
.bullets { margin-top: var(--sp-3); display: grid; gap: var(--sp-2); }
.bullets li { position: relative; padding-left: var(--sp-5); color: var(--text-muted); font-size: 0.97rem; }
.bullets li::before {
  content: ''; position: absolute; left: 2px; top: 0.7em; width: 6px; height: 6px; border-radius: 2px;
  background: linear-gradient(135deg, var(--primary-accent), var(--teal)); transform: rotate(45deg);
}

/* ---- Chips & badges ---- */
.chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-5); }
.chip {
  padding: 4px var(--sp-3); border-radius: var(--r-pill); font-size: 0.8rem; font-weight: 500;
  color: color-mix(in oklch, var(--primary-accent) 70%, var(--text));
  background: color-mix(in oklch, var(--primary-accent) 11%, transparent);
  border: 1px solid color-mix(in oklch, var(--primary-accent) 20%, transparent);
}
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: var(--r-pill); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.01em;
  border: 1px solid currentColor;
}
.badge { --c: var(--primary-accent); color: var(--c); background: color-mix(in oklch, var(--c) 12%, transparent); border-color: color-mix(in oklch, var(--c) 28%, transparent); }
.badge-teal { --c: var(--teal); }
.badge-green { --c: var(--green); }
.badge-amber { --c: var(--amber); }
.badge-indigo { --c: var(--primary-accent); }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-amber .dot { animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: 0.3; } }

/* ---- Skills bento ---- */
.bento-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-4); }
.bento {
  padding: var(--sp-6); border-radius: var(--r-xl);
  background: var(--elev-1); border: 1px solid var(--hairline); box-shadow: var(--shadow-1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s var(--ease-out);
}
.bento:hover { border-color: var(--hairline-strong); box-shadow: var(--shadow-2); transform: translateY(-3px); }
.bento-wide { grid-column: span 2; }
.bento-accent { background: radial-gradient(circle at 100% 0%, color-mix(in oklch, var(--primary-accent) 16%, transparent) 0%, transparent 60%), var(--elev-1); border-color: color-mix(in oklch, var(--primary-accent) 25%, transparent); }
.bento-icon {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: var(--r-md);
  color: var(--teal); background: color-mix(in oklch, var(--teal) 12%, transparent); border: 1px solid color-mix(in oklch, var(--teal) 22%, transparent);
}
.bento-accent .bento-icon { color: var(--primary-accent); background: color-mix(in oklch, var(--primary-accent) 14%, transparent); border-color: color-mix(in oklch, var(--primary-accent) 26%, transparent); }
.bento-title { margin-top: var(--sp-4); font-size: 1.1rem; font-weight: 700; }
.bento-note { margin-top: var(--sp-1); color: var(--text-muted); font-size: 0.9rem; }
.bento .chips { margin-top: var(--sp-4); }

/* ---- Projects ---- */
.projects { display: grid; gap: var(--sp-5); }
.project {
  display: grid; gap: var(--sp-8); padding: var(--sp-8); border-radius: var(--r-2xl);
  background: var(--elev-1); border: 1px solid var(--hairline); box-shadow: var(--shadow-1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.project:hover { border-color: var(--hairline-strong); box-shadow: var(--shadow-2); }
.project-featured {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center;
  background: radial-gradient(120% 90% at 100% 0%, color-mix(in oklch, var(--primary-accent) 13%, transparent) 0%, transparent 55%), var(--elev-1);
  border-color: color-mix(in oklch, var(--primary-accent) 26%, transparent);
}
.project-meta { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.project-name { margin-top: var(--sp-4); font-size: 1.75rem; font-weight: 800; letter-spacing: -0.025em; line-height: 1.2; }
.project-featured .project-name { background: linear-gradient(135deg, var(--primary-accent), var(--teal) 70%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.project-tagline { margin-top: var(--sp-1); color: var(--text); font-weight: 500; }
.project-desc { margin-top: var(--sp-3); color: var(--text-muted); font-size: 0.97rem; }
.project .btn { margin-top: var(--sp-6); }
.soon { display: inline-flex; margin-top: var(--sp-6); font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-faint); }
.soon::before { content: '→'; margin-right: var(--sp-2); color: var(--amber); }

/* CSS-drawn Tomurized landing preview */
.preview {
  border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--hairline-strong);
  background: oklch(0.17 0.012 265); box-shadow: var(--shadow-3);
  transform: perspective(1200px) rotateY(-7deg) rotateX(3deg); transition: transform 0.6s var(--ease-out);
}
.project-featured:hover .preview { transform: perspective(1200px) rotateY(-2deg) rotateX(1deg) translateY(-4px); }
.preview-bar { display: flex; align-items: center; gap: 6px; height: 30px; padding: 0 var(--sp-3); background: oklch(0.205 0.015 265); border-bottom: 1px solid oklch(0.99 0.01 265 / 0.07); }
.preview-bar > span { width: 9px; height: 9px; border-radius: 50%; background: oklch(0.35 0.02 265); }
.preview-url { margin-left: var(--sp-3); flex: 1; max-width: 180px; height: 16px; border-radius: var(--r-pill); background: oklch(0.25 0.016 265); font-family: var(--font-mono); font-size: 9px; line-height: 16px; color: oklch(0.6 0.015 265); text-align: center; }
.preview-body { position: relative; overflow: hidden; aspect-ratio: 16 / 10.5; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
.preview-orb { position: absolute; border-radius: 50%; filter: blur(34px); opacity: 0.55; }
.preview-orb-1 { width: 140px; height: 140px; top: -10px; right: 6%; background: oklch(0.66 0.16 274); }
.preview-orb-2 { width: 160px; height: 160px; bottom: -40px; left: 0; background: oklch(0.74 0.12 188); }
.preview-pill { position: relative; display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; border: 1px solid oklch(0.99 0.01 265 / 0.12); background: oklch(0.205 0.015 265 / 0.7); color: oklch(0.74 0.12 188); font-size: 10px; font-weight: 600; }
.preview-wordmark { position: relative; font-size: clamp(1.8rem, 4.2vw, 2.9rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1.05; background: linear-gradient(135deg, oklch(0.66 0.16 274), oklch(0.74 0.12 188) 60%, oklch(0.63 0.22 304)); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 4px 14px oklch(0.66 0.16 274 / 0.35)); }
.preview-sub { position: relative; color: oklch(0.74 0.015 265); font-size: 10px; }
.preview-tiles { position: relative; display: flex; gap: 8px; margin-top: 8px; }
.preview-tiles span { width: 62px; height: 44px; border-radius: 9px; background: oklch(0.235 0.016 265); border: 1px solid oklch(0.99 0.01 265 / 0.08); }
.preview-tiles span:first-child { border-style: dashed; background: transparent; }

/* ---- Education ---- */
.edu-list { display: grid; gap: var(--sp-3); }
.edu {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6); border-radius: var(--r-lg);
  background: var(--elev-1); border: 1px solid var(--hairline); box-shadow: var(--shadow-1);
}
.edu-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--r-md); color: var(--teal); background: color-mix(in oklch, var(--teal) 12%, transparent); }
.edu-title { font-size: 1.02rem; font-weight: 700; }
.edu-org { color: var(--text-muted); font-size: 0.92rem; }
.edu-when { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-faint); text-align: right; }

/* ---- Contact ---- */
.contact-section { display: block; padding-bottom: var(--sp-16); }
.contact-card {
  position: relative; overflow: hidden; text-align: center;
  padding: var(--sp-16) var(--sp-8); border-radius: var(--r-2xl);
  background:
    radial-gradient(60% 80% at 15% 0%, color-mix(in oklch, var(--primary-accent) 20%, transparent), transparent 70%),
    radial-gradient(60% 80% at 85% 100%, color-mix(in oklch, var(--teal) 16%, transparent), transparent 70%),
    var(--elev-1);
  border: 1px solid color-mix(in oklch, var(--primary-accent) 28%, transparent);
  box-shadow: var(--shadow-3);
}
.contact-card .section-label { color: var(--primary-accent); }
.contact-title { margin-top: var(--sp-3); font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; }
.grad { background: linear-gradient(135deg, var(--primary-accent), var(--teal) 70%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.contact-text { max-width: 54ch; margin: var(--sp-4) auto 0; color: var(--text-muted); font-size: 1.05rem; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sp-3); margin-top: var(--sp-8); }
.email-reveal { margin-top: var(--sp-5); font-family: var(--font-mono); font-size: 0.95rem; }
.email-reveal a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.cv-versions { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: var(--sp-2) var(--sp-4); margin-top: var(--sp-6); color: var(--text-faint); font-size: 0.85rem; }
.cv-versions a { display: inline-flex; align-items: center; gap: 6px; color: var(--text-muted); }
.cv-versions a:hover { color: var(--text); }

/* ---- Footer ---- */
.footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--sp-2);
  width: min(100% - 2 * var(--sp-6), var(--container)); margin: 0 auto; padding: var(--sp-8) 0 var(--sp-10);
  border-top: 1px solid var(--hairline); color: var(--text-faint); font-size: 0.85rem;
}

/* ---- Scroll reveal ---- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.js .reveal.in { opacity: 1; transform: none; }
.hero .reveal { transition-delay: 0.1s; }
.hero .headline.reveal { transition-delay: 0.35s; }
.hero .hero-ctas.reveal { transition-delay: 0.5s; }
.hero .stats.reveal { transition-delay: 0.65s; }
.js .wordmark.reveal { opacity: 1; transform: none; } /* letters animate themselves */

/* ---- Responsive ---- */
/* Menu button only exists on narrow screens */
.menu-btn { display: none; }
.icon-close { display: none; }

@media (max-width: 960px) {
  .topbar-actions { margin-left: auto; }
  .brand-name { opacity: 1; transform: none; }
  .nav { margin-inline: auto var(--sp-2); }
  .nav a { padding: var(--sp-2) 10px; }
  .section { grid-template-columns: 1fr; gap: var(--sp-8); padding-top: var(--sp-16); }
  .section-head { position: static; }
  .project-featured { grid-template-columns: 1fr; }
  .preview { transform: none; }
}

/* Phones & small tablets: section links move into a dropdown menu */
@media (max-width: 860px) {
  .menu-btn { display: grid; }
  .nav {
    display: none; position: absolute; top: calc(100% + var(--sp-2)); left: var(--sp-3); right: var(--sp-3);
    flex-direction: column; gap: 2px; margin: 0; padding: var(--sp-2);
    border-radius: var(--r-lg); background: var(--elev-2); border: 1px solid var(--hairline-strong); box-shadow: var(--shadow-3);
  }
  .nav a { padding: var(--sp-3) var(--sp-4); font-size: 1rem; color: var(--text); }
  .nav a.active { background: color-mix(in oklch, var(--primary-accent) 12%, transparent); }
  .nav a.active::after { left: 0; right: auto; top: 25%; bottom: 25%; width: 3px; height: auto; }
  .topbar.menu-open .nav { display: flex; animation: menu-in 0.18s var(--ease-out); }
  .topbar.menu-open { background: var(--topbar-bg); border-bottom-color: var(--hairline); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); }
  .topbar.menu-open .icon-menu { display: none; }
  .topbar.menu-open .icon-close { display: block; }
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-6px); } }

@media (max-width: 720px) {
  .topbar { padding: 0 var(--sp-4); height: 60px; }
  .section { width: calc(100% - 2 * var(--sp-4)); }
  .footer { width: calc(100% - 2 * var(--sp-4)); }
  .hero { padding: 104px var(--sp-4) var(--sp-16); }
  .hero-ctas { flex-direction: column; align-items: stretch; width: 100%; max-width: 360px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: var(--sp-12); }
  .scroll-cue { display: none; }
  .timeline::before { left: 5px; }
  .job { grid-template-columns: 1fr; gap: 0; padding-left: var(--sp-6); }
  .job::before { left: 0; top: 28px; }
  .job-dates { display: none; }
  .job-dates-inline { display: block; margin-top: 2px; }
  .job-card, .bento { padding: var(--sp-5); }
  .bento-grid { grid-template-columns: 1fr; }
  .bento-wide { grid-column: auto; }
  .project { padding: var(--sp-6); }
  .edu { grid-template-columns: auto minmax(0, 1fr); padding: var(--sp-4); }
  .edu-when { grid-column: 2; text-align: left; }
  .contact-card { padding: var(--sp-12) var(--sp-5); }
  .contact-actions { flex-direction: column; align-items: stretch; }
  .lead { font-size: 1.1rem; }
  .topbar-actions { gap: 6px; }
}

/* Small phones: stack the headline (no orphaned "·"), slim the top bar */
@media (max-width: 560px) {
  .headline { display: flex; flex-direction: column; align-items: center; gap: 2px; }
  .headline .sep { display: none; }
}
@media (max-width: 420px) {
  .brand-name { display: none; }
}
@media (max-width: 380px) {
  .eyebrow-loc { display: none; }  /* location is repeated in About */
}
@media (max-width: 360px) {
  .topbar-cta { width: 40px; padding: 0; }
  .topbar-cta span { display: none; }
  .stat { padding: var(--sp-4) var(--sp-3); }
  .stat-value { font-size: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}

@media print {
  .aurora, .grain, .topbar, .scroll-cue, .hero-ctas, .contact-actions, .theme-toggle { display: none !important; }
  body { background: #fff; color: #111; }
}