/* SomeshMohapatra.in — one stylesheet, no framework.
   Tokens first; light is the default, dark via [data-theme] or the OS. */

:root {
  --bg: #f6f5f2;
  --bg-elev: #ffffff;
  --glass: rgba(255, 255, 255, 0.62);
  --glass-border: rgba(20, 22, 26, 0.08);
  --ink: #131518;
  --ink-2: #464b53;
  --ink-3: #7a8089;
  --rule: rgba(19, 21, 24, 0.1);
  --accent: #c2410c;
  --accent-ink: #ffffff;
  --accent-soft: rgba(194, 65, 12, 0.09);
  --grid-line: rgba(19, 21, 24, 0.045);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 12px 40px -12px rgba(0, 0, 0, 0.12);

  --font-display: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --max: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 14px;
  --radius-sm: 8px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0b0c0e;
  --bg-elev: #131519;
  --glass: rgba(22, 24, 29, 0.6);
  --glass-border: rgba(255, 255, 255, 0.07);
  --ink: #eceae6;
  --ink-2: #a9adb4;
  --ink-3: #6f747c;
  --rule: rgba(255, 255, 255, 0.09);
  --accent: #ff8a4c;
  --accent-ink: #160b05;
  --accent-soft: rgba(255, 138, 76, 0.12);
  --grid-line: rgba(255, 255, 255, 0.035);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 16px 50px -16px rgba(0, 0, 0, 0.6);
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b0c0e;
    --bg-elev: #131519;
    --glass: rgba(22, 24, 29, 0.6);
    --glass-border: rgba(255, 255, 255, 0.07);
    --ink: #eceae6;
    --ink-2: #a9adb4;
    --ink-3: #6f747c;
    --rule: rgba(255, 255, 255, 0.09);
    --accent: #ff8a4c;
    --accent-ink: #160b05;
    --accent-soft: rgba(255, 138, 76, 0.12);
    --grid-line: rgba(255, 255, 255, 0.035);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 16px 50px -16px rgba(0, 0, 0, 0.6);
    color-scheme: dark;
  }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body::before { /* faint engineering grid */
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration-color: var(--rule); text-underline-offset: 3px; }
a:hover { color: var(--accent); text-decoration-color: currentColor; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent); color: var(--accent-ink); }
h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
.mono { font-family: var(--font-mono); font-size: 0.82em; letter-spacing: 0; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--accent); color: var(--accent-ink); padding: 8px 14px; border-radius: 6px; }
.skip:focus { left: 8px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-bottom: 1px solid var(--rule);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: baseline; gap: 10px; text-decoration: none; margin-right: auto; white-space: nowrap; }
.brand-name { font-family: var(--font-display); font-size: 24px; line-height: 1; }
.brand-tag { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.08em; }
.nav { display: flex; gap: 4px; }
.nav a { text-decoration: none; font-size: 14px; color: var(--ink-2); padding: 8px 12px; border-radius: 999px; transition: background .2s, color .2s; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); background: var(--accent-soft); }
.icon-btn {
  display: inline-grid; place-items: center; width: 38px; height: 38px; flex: none;
  border-radius: 999px; border: 1px solid var(--rule); background: var(--bg-elev);
  color: var(--ink); cursor: pointer; transition: border-color .2s, transform .2s var(--ease);
}
.icon-btn:hover { border-color: var(--accent); }
.icon-btn svg { width: 18px; height: 18px; }
.theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: block; }
:root[data-theme="dark"] .theme-toggle .moon { display: none; }
.ask-btn { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--rule); background: var(--bg-elev); color: var(--ink-2); font: inherit; font-size: 14px; cursor: pointer; }
.ask-btn:hover { border-color: var(--accent); color: var(--ink); }
.ask-btn kbd, .kbd { font-family: var(--font-mono); font-size: 11px; padding: 2px 6px; border-radius: 4px; border: 1px solid var(--rule); color: var(--ink-3); }
.menu-btn { display: none; }

@media (max-width: 860px) {
  .nav {
    position: fixed; inset: 64px 0 auto 0; flex-direction: column; gap: 0;
    padding: 8px var(--gutter) 16px; background: var(--bg); border-bottom: 1px solid var(--rule);
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: .2s var(--ease);
  }
  .nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 12px 4px; border-radius: 0; border-bottom: 1px solid var(--rule); font-size: 16px; }
  .menu-btn { display: inline-grid; }
  .ask-btn .label, .ask-btn kbd { display: none; }
  .ask-btn { width: 38px; padding: 0; justify-content: center; }
  .brand-tag { display: none; }
}

/* ---------- Sections ---------- */
section { padding: clamp(64px, 10vw, 128px) 0; }
.section-head { display: grid; grid-template-columns: 200px 1fr; gap: 24px; margin-bottom: 48px; align-items: baseline; }
.eyebrow { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); }
.section-title { font-family: var(--font-display); font-size: clamp(34px, 5vw, 56px); line-height: 1.05; }
.section-lead { color: var(--ink-2); max-width: 62ch; margin-top: 16px; font-size: 18px; }
@media (max-width: 760px) { .section-head { grid-template-columns: 1fr; gap: 10px; } }
.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }

/* ---------- Hero ---------- */
.hero { padding: clamp(56px, 9vw, 120px) 0 clamp(48px, 7vw, 88px); position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: clamp(32px, 6vw, 80px); align-items: end; }
.hero-kicker { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--ink-2); padding: 6px 12px 6px 8px; border: 1px solid var(--rule); border-radius: 999px; background: var(--glass); backdrop-filter: blur(8px); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 50%, transparent); } 70% { box-shadow: 0 0 0 10px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero h1 { font-family: var(--font-display); font-weight: 400; font-size: clamp(46px, 8.2vw, 112px); line-height: 0.96; letter-spacing: -0.025em; margin: 28px 0 28px; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero-sub { font-size: clamp(18px, 2vw, 21px); color: var(--ink-2); max-width: 56ch; }
.hero-side { display: grid; gap: 14px; }
.portrait { aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--rule); background: linear-gradient(160deg, var(--accent-soft), transparent 60%), var(--bg-elev); position: relative; }
.portrait img { width: 100%; height: 100%; max-height: none; object-fit: cover; filter: grayscale(0.15) contrast(1.02); }
.portrait .monogram { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-display); font-size: 120px; color: var(--ink-3); opacity: .5; }
.portrait figcaption { position: absolute; left: 12px; bottom: 12px; right: 12px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-2); padding: 8px 10px; border-radius: var(--radius-sm); background: var(--glass); backdrop-filter: blur(10px); border: 1px solid var(--glass-border); }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } .hero-side { grid-template-columns: 140px 1fr; align-items: end; } .portrait { aspect-ratio: 1; } .portrait .monogram { font-size: 56px; } .portrait figcaption { display: none; } }

/* Ask bar in hero */
.ask-hero { margin-top: 40px; max-width: 640px; }
.ask-hero button {
  width: 100%; display: flex; align-items: center; gap: 12px; text-align: left;
  padding: 16px 18px; border-radius: 14px; cursor: text;
  border: 1px solid var(--glass-border); background: var(--glass);
  backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3);
  box-shadow: var(--shadow); color: var(--ink-3); font: inherit; font-size: 16px;
  transition: border-color .2s, transform .3s var(--ease);
}
.ask-hero button:hover { border-color: color-mix(in srgb, var(--accent) 50%, transparent); transform: translateY(-1px); }
.ask-hero svg { width: 20px; height: 20px; color: var(--accent); flex: none; }
.ask-hero .typed { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ask-hint { margin-top: 10px; font-size: 13px; color: var(--ink-3); }

/* Proof strip */
.proof { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); margin-top: clamp(48px, 7vw, 88px); }
.proof div { padding: 22px 20px 22px 0; }
.proof div + div { padding-left: 20px; border-left: 1px solid var(--rule); }
.proof strong { display: block; font-family: var(--font-display); font-weight: 400; font-size: clamp(32px, 4vw, 46px); line-height: 1; }
.proof span { display: block; margin-top: 8px; font-size: 13px; color: var(--ink-2); }
@media (max-width: 760px) { .proof { grid-template-columns: 1fr 1fr; } .proof div:nth-child(3) { padding-left: 0; border-left: 0; } .proof div:nth-child(n+3) { border-top: 1px solid var(--rule); } }

.logos { display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center; margin-top: 28px; color: var(--ink-3); font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }

/* ---------- Thesis ---------- */
.thesis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
.thesis article { background: var(--bg); padding: 32px 28px; }
.thesis .n { font-family: var(--font-mono); font-size: 12px; color: var(--accent); }
.thesis h3 { font-family: var(--font-display); font-size: 30px; margin: 14px 0 10px; }
.thesis p { color: var(--ink-2); margin: 0; }
@media (max-width: 860px) { .thesis { grid-template-columns: 1fr; } }

/* ---------- Timeline ---------- */
.timeline { position: relative; }
.tl-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip { font: inherit; font-size: 13px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--rule); background: transparent; color: var(--ink-2); cursor: pointer; transition: all .2s; }
.chip:hover { color: var(--ink); border-color: var(--ink-3); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.tl-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.tl-item { border-bottom: 1px solid var(--rule); }
.tl-item[hidden] { display: none; }
.tl-row { width: 100%; display: grid; grid-template-columns: 110px 1fr auto; gap: 24px; align-items: center; padding: 22px 0; background: none; border: 0; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.tl-years { font-family: var(--font-mono); font-size: 13px; color: var(--ink-3); }
.tl-role { font-size: 18px; font-weight: 500; }
.tl-org { color: var(--ink-2); font-size: 15px; }
.tl-plus { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--rule); display: grid; place-items: center; transition: transform .3s var(--ease), background .2s; }
.tl-plus::before { content: "+"; font-family: var(--font-mono); font-size: 14px; color: var(--ink-2); }
.tl-row:hover .tl-plus { border-color: var(--accent); }
.tl-row[aria-expanded="true"] .tl-plus { transform: rotate(45deg); background: var(--accent-soft); border-color: var(--accent); }
.tl-detail { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s var(--ease); }
.tl-detail > div { overflow: hidden; }
.tl-row[aria-expanded="true"] + .tl-detail { grid-template-rows: 1fr; }
.tl-detail-inner { padding: 0 0 28px 134px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; }
.tl-detail ul { margin: 0; padding-left: 18px; color: var(--ink-2); }
.tl-detail li { margin-bottom: 6px; }
.tl-metrics { display: grid; gap: 10px; align-content: start; }
.metric { padding: 14px 16px; border-radius: var(--radius-sm); background: var(--accent-soft); }
.metric b { display: block; font-family: var(--font-display); font-weight: 400; font-size: 28px; line-height: 1.1; color: var(--ink); }
.metric span { font-size: 13px; color: var(--ink-2); }
@media (max-width: 760px) {
  .tl-row { grid-template-columns: 1fr auto; gap: 4px 12px; }
  .tl-years { grid-column: 1 / -1; }
  .tl-detail-inner { padding-left: 0; grid-template-columns: 1fr; gap: 16px; }
}

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card {
  position: relative; padding: 28px 24px; border-radius: var(--radius);
  border: 1px solid var(--glass-border); background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: transform .4s var(--ease), border-color .3s, box-shadow .4s;
}
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 35%, transparent); box-shadow: var(--shadow); }
.card h3 { font-size: 19px; margin: 18px 0 10px; }
.card p { color: var(--ink-2); font-size: 15px; margin-bottom: 16px; }
.card .glyph { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.card .glyph svg { width: 22px; height: 22px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-family: var(--font-mono); font-size: 11px; padding: 3px 8px; border-radius: 5px; border: 1px solid var(--rule); color: var(--ink-2); }
@media (max-width: 1000px) { .pillars { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .pillars { grid-template-columns: 1fr; } }

/* ---------- Work ---------- */
.work-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.work { grid-column: span 2; display: flex; flex-direction: column; }
.work.feature { grid-column: span 3; }
.work .kicker { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; }
.work h3 { font-family: var(--font-display); font-size: 28px; font-weight: 400; margin: 10px 0 10px; line-height: 1.1; }
.work .impact { margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--rule); display: flex; gap: 20px; flex-wrap: wrap; }
.work .impact div b { display: block; font-family: var(--font-mono); font-size: 15px; color: var(--accent); font-weight: 500; }
.work .impact div span { font-size: 12px; color: var(--ink-3); }
@media (max-width: 1000px) { .work, .work.feature { grid-column: span 3; } }
@media (max-width: 640px) { .work-grid { grid-template-columns: 1fr; } .work, .work.feature { grid-column: auto; } }

/* ---------- Recognition ---------- */
.recog { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
.recog li { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--rule); }
.recog .yr { font-family: var(--font-mono); font-size: 13px; color: var(--ink-3); padding-top: 3px; }
.recog b { font-weight: 500; display: block; }
.recog span { color: var(--ink-2); font-size: 15px; }
@media (max-width: 760px) { .recog { grid-template-columns: 1fr; } }

/* ---------- Writing teaser / list ---------- */
.series-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.series h3 { font-family: var(--font-display); font-size: 32px; font-weight: 400; margin: 6px 0 8px; }
.series .count { font-family: var(--font-mono); font-size: 12px; color: var(--accent); }
.series ol { list-style: none; padding: 0; margin: 16px 0 0; border-top: 1px solid var(--rule); }
.series li { padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: 14px; }
.series li a { text-decoration: none; display: flex; gap: 10px; }
.series li .v { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); padding-top: 3px; flex: none; width: 44px; }
@media (max-width: 900px) { .series-grid { grid-template-columns: 1fr; } }

.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 24px; }
.search-input { flex: 1 1 260px; min-width: 0; font: inherit; font-size: 15px; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--rule); background: var(--bg-elev); color: var(--ink); }
.search-input:focus { outline: none; border-color: var(--accent); }
.post-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.post { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.post .meta { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); line-height: 1.7; }
.post .meta .s { color: var(--accent); display: block; }
.post h3 { font-size: 19px; margin-bottom: 6px; }
.post h3 a { text-decoration: none; }
.post p { color: var(--ink-2); font-size: 15px; margin: 0 0 10px; }
.empty { padding: 32px 0; color: var(--ink-3); }
@media (max-width: 640px) { .post { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- Playbook ---------- */
.matrix { display: grid; grid-template-columns: 1fr 1.1fr; gap: 32px; align-items: start; }
.beliefs { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.belief-btn { width: 100%; text-align: left; font: inherit; cursor: pointer; padding: 18px 20px; border-radius: 12px; border: 1px solid var(--rule); background: transparent; color: var(--ink); display: grid; grid-template-columns: 34px 1fr; gap: 12px; transition: all .25s var(--ease); }
.belief-btn .n { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); padding-top: 3px; }
.belief-btn strong { font-weight: 500; }
.belief-btn:hover { border-color: var(--ink-3); }
.belief-btn[aria-selected="true"] { background: var(--glass); border-color: var(--accent); box-shadow: var(--shadow); }
.belief-btn[aria-selected="true"] .n { color: var(--accent); }
.panel { position: sticky; top: 96px; padding: 32px; }
.panel h3 { font-family: var(--font-display); font-size: 34px; font-weight: 400; line-height: 1.1; margin-bottom: 14px; }
.panel .why { color: var(--ink-2); margin-bottom: 24px; }
.industries { display: grid; gap: 10px; }
.industry { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--rule); transition: opacity .3s; }
.industry .name { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); padding-top: 3px; }
.industry p { margin: 0; font-size: 15px; color: var(--ink-2); }
.industry.off { opacity: .35; }
.industry.off p { font-style: italic; }
@media (max-width: 900px) { .matrix { grid-template-columns: 1fr; } .panel { position: static; padding: 24px; } .industry { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- Research ---------- */
.pubs { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--rule); }
.pub { display: grid; grid-template-columns: 70px 1fr 150px; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.pub .yr { font-family: var(--font-mono); font-size: 13px; color: var(--ink-3); }
.pub .venue { font-family: var(--font-mono); font-size: 12px; color: var(--accent); text-align: right; }
.pub b { font-weight: 500; }
.pub span { display: block; color: var(--ink-2); font-size: 14px; }
@media (max-width: 640px) { .pub { grid-template-columns: 1fr; gap: 4px; } .pub .venue { text-align: left; } }

/* ---------- Resume ---------- */
.resume { max-width: 860px; }
.resume h2 { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--accent); margin: 40px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--rule); }
.resume .job { margin-bottom: 22px; }
.resume .job header { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.resume .job header b { font-weight: 600; }
.resume .job header span { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); }
.resume .job .org { color: var(--ink-2); font-size: 15px; }
.resume ul { margin: 8px 0 0; padding-left: 18px; color: var(--ink-2); font-size: 15px; }
.resume li { margin-bottom: 4px; }

/* ---------- Contact / footer ---------- */
.contact { text-align: left; }
.contact h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(40px, 7vw, 88px); line-height: 1; letter-spacing: -0.02em; }
.links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.btn { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--rule); font-size: 15px; transition: all .2s; background: var(--bg-elev); }
.btn:hover { border-color: var(--accent); color: var(--ink); }
.btn.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn.primary:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn svg { width: 16px; height: 16px; }
.site-footer { padding: 32px 0 48px; border-top: 1px solid var(--rule); color: var(--ink-3); font-size: 13px; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.page-hero { padding: clamp(56px, 8vw, 104px) 0 clamp(32px, 4vw, 48px); }
.page-hero h1 { font-family: var(--font-display); font-weight: 400; font-size: clamp(44px, 7vw, 88px); line-height: 1; letter-spacing: -0.02em; margin: 16px 0 20px; }
.page-hero p { color: var(--ink-2); font-size: 19px; max-width: 62ch; }
.note { font-size: 14px; color: var(--ink-3); border-left: 2px solid var(--accent); padding: 4px 0 4px 14px; margin-top: 24px; max-width: 70ch; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Assistant dialog ---------- */
.ask-dialog { width: min(680px, calc(100vw - 32px)); max-height: min(640px, calc(100vh - 80px)); margin: 10vh auto auto; padding: 0; border: 1px solid var(--glass-border); border-radius: 18px; background: color-mix(in srgb, var(--bg-elev) 88%, transparent); backdrop-filter: blur(24px) saturate(1.4); -webkit-backdrop-filter: blur(24px) saturate(1.4); color: var(--ink); box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .45); overflow: hidden; }
.ask-dialog::backdrop { background: color-mix(in srgb, var(--bg) 40%, rgba(0, 0, 0, .35)); backdrop-filter: blur(3px); }
.ask-dialog[open] { display: flex; flex-direction: column; animation: pop .25s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }
.ask-top { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--rule); }
.ask-top svg { width: 20px; height: 20px; color: var(--accent); flex: none; }
.ask-top input { flex: 1; min-width: 0; font: inherit; font-size: 18px; border: 0; background: transparent; color: var(--ink); outline: none; }
.ask-status { display: flex; align-items: center; gap: 8px; padding: 8px 18px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); border-bottom: 1px solid var(--rule); }
.ask-status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-3); }
.ask-status[data-state="ready"] .dot { background: #22a06b; }
.ask-status[data-state="loading"] .dot { background: var(--accent); animation: pulse 1.4s infinite; }
.ask-status .bar { flex: 1; height: 2px; background: var(--rule); border-radius: 2px; overflow: hidden; }
.ask-status .bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.ask-results { list-style: none; margin: 0; padding: 8px; overflow-y: auto; }
.ask-results li a { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 12px 14px; border-radius: 10px; text-decoration: none; }
.ask-results li a:hover, .ask-results li a[aria-selected="true"] { background: var(--accent-soft); color: var(--ink); }
.ask-results .t { font-weight: 500; }
.ask-results .k { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); align-self: center; text-transform: uppercase; }
.ask-results .d { grid-column: 1 / -1; font-size: 14px; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ask-results .score { font-family: var(--font-mono); font-size: 11px; color: var(--accent); }
.ask-suggest { padding: 14px 18px 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.ask-foot { display: flex; justify-content: space-between; gap: 12px; padding: 10px 18px; border-top: 1px solid var(--rule); font-size: 12px; color: var(--ink-3); }
.ask-foot span { display: inline-flex; gap: 6px; align-items: center; }
@media (max-width: 600px) { .ask-dialog { margin-top: 16px; max-height: calc(100vh - 32px); } .ask-foot .keys { display: none; } }

/* ---------- Print (resume) ---------- */
@media print {
  .site-header, .site-footer, .ask-dialog, .no-print { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  body::before { display: none; }
  .page-hero { padding: 0 0 8pt; }
  .page-hero h1 { font-size: 26pt; margin: 0 0 4pt; }
  .page-hero p { font-size: 10.5pt; }
  section { padding: 0; }
  .resume h2 { color: #000; margin-top: 14pt; }
  .resume ul, .resume .org { color: #222; }
  a { text-decoration: none; }
}

/* ---------- Moments ---------- */
.moments { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: start; }
.moment { margin: 0; }
.moment img, .moment .yt { width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--rule); background: var(--bg-elev); }
.moment:nth-child(3) img { object-position: 30% center; }
.moment figcaption { margin-top: 12px; font-size: 14px; color: var(--ink-2); }
.moment figcaption .mono { display: block; color: var(--accent); margin-bottom: 4px; }
.yt { position: relative; display: grid; place-items: center; cursor: pointer; padding: 0; color: #fff; overflow: hidden;
  background: radial-gradient(circle at 50% 40%, #2a1a12, #0b0c0e 70%); font: inherit; }
.yt .play { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); transition: transform .3s var(--ease); }
.yt:hover .play { transform: scale(1.08); }
.yt .play svg { width: 26px; height: 26px; margin-left: 3px; }
.yt .yt-title { position: absolute; left: 16px; right: 16px; bottom: 16px; text-align: left; font-family: var(--font-display); font-size: 24px; line-height: 1.1; color: #f2efe9; }
.moment iframe { width: 100%; aspect-ratio: 4/5; border: 0; border-radius: var(--radius); background: #000; }
@media (max-width: 1000px) { .moments { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .moments { grid-template-columns: 1fr; } .moment img, .moment .yt, .moment iframe { aspect-ratio: 4/3; } }

/* ---------- Stack table / code grid ---------- */
.stack-table { overflow-x: auto; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--glass); backdrop-filter: blur(10px); }
.stack-table table { width: 100%; border-collapse: collapse; min-width: 560px; }
.stack-table th { text-align: left; font-family: var(--font-mono); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); padding: 14px 18px; border-bottom: 1px solid var(--rule); }
.stack-table td { padding: 14px 18px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.stack-table tr:last-child td { border-bottom: 0; }
.stack-table td.mono { color: var(--accent); width: 56px; }
.stack-table td b { font-weight: 500; display: block; }
.stack-table td span { font-size: 14px; color: var(--ink-2); }
.stack-table td.svc { font-family: var(--font-mono); font-size: 13px; color: var(--ink); animation: fadein .35s var(--ease); }
@keyframes fadein { from { opacity: 0; transform: translateX(-4px); } }
.code-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.code-grid .kicker { color: var(--accent); }
.code-grid h3 { font-family: var(--font-display); font-weight: 400; font-size: 30px; margin: 8px 0; }
@media (max-width: 640px) { .code-grid { grid-template-columns: 1fr; } }
.portrait img + .monogram { display: none; }
:root[data-theme="dark"] .portrait img { filter: grayscale(0.15) brightness(0.92); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .portrait img { filter: grayscale(0.15) brightness(0.92); } }
.ask-suggest[hidden], .ask-status .bar[hidden] { display: none; }
@media (max-width: 860px) {
  .hero-grid { display: flex; flex-direction: column-reverse; align-items: stretch; gap: 24px; }
  .hero-side { display: block; }
  .portrait { width: 96px; aspect-ratio: 1; border-radius: 50%; }
  .hero h1 { margin-top: 20px; }
}
.code-grid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .code-grid { grid-template-columns: 1fr; } }
.service-list { margin: 0; padding-left: 18px; color: var(--ink-2); columns: 2; column-gap: 48px; }
.service-list li { margin-bottom: 8px; break-inside: avoid; }
@media (max-width: 760px) { .service-list { columns: 1; } }
.chip .mono { color: var(--ink-3); margin-left: 4px; }
.chip[aria-pressed="true"] .mono { color: inherit; opacity: .7; }

/* ---------- Playbook (long-form POV) ---------- */
.pb-thesis { margin: 32px 0 0; padding: 22px 26px; border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 var(--radius) var(--radius) 0; font-family: var(--font-display); font-size: clamp(22px, 2.6vw, 30px); line-height: 1.25; max-width: 60ch; }
.principles { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
.principle { background: var(--bg); padding: 22px 20px; }
.principle .mono { color: var(--accent); }
.principle b { display: block; font-weight: 500; margin: 10px 0 8px; line-height: 1.3; }
.principle p { font-size: 14px; color: var(--ink-2); margin: 0; }
@media (max-width: 1100px) { .principles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .principles { grid-template-columns: 1fr; } }

.pb-layout > * { min-width: 0; }
.pb-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 56px; align-items: start; }
.toc { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 2px; }
.toc a { display: flex; gap: 10px; align-items: baseline; text-decoration: none; font-size: 14px; color: var(--ink-2); padding: 7px 10px; border-radius: 8px; border-left: 2px solid transparent; transition: all .2s; }
.toc a .mono { color: var(--ink-3); font-size: 11px; }
.toc a:hover { color: var(--ink); background: var(--accent-soft); }
.toc a.active { color: var(--ink); border-left-color: var(--accent); background: var(--accent-soft); }
.toc a.active .mono { color: var(--accent); }
.chapters { max-width: 820px; }
.chapter { padding: 0 0 72px; scroll-margin-top: 88px; }
.chapter + .chapter { padding-top: 56px; border-top: 1px solid var(--rule); }
.chapter h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(34px, 4.4vw, 52px); line-height: 1.05; margin: 10px 0 16px; }
.chapter-lead { font-size: 19px; color: var(--ink); max-width: 64ch; }
.chapter p { color: var(--ink-2); }
.pb-h { font-size: 18px; font-weight: 600; margin: 40px 0 14px; }
.pb-list { padding-left: 20px; color: var(--ink-2); }
.pb-list li { margin-bottom: 8px; }
.pb-callout { margin: 28px 0; padding: 18px 22px; border-radius: var(--radius); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); background: var(--accent-soft); color: var(--ink); font-size: 16px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--rule); border-radius: var(--radius); margin: 16px 0 8px; background: var(--glass); }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 520px; }
.table-wrap th { text-align: left; font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); padding: 12px 16px; border-bottom: 1px solid var(--rule); }
.table-wrap td { padding: 12px 16px; border-bottom: 1px solid var(--rule); vertical-align: top; color: var(--ink-2); }
.table-wrap td.first { color: var(--ink); font-weight: 500; }
.table-wrap tr:last-child td { border-bottom: 0; }
.pb-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; margin: 16px 0; }
.pb-card { padding: 18px; border-radius: 12px; border: 1px solid var(--glass-border); background: var(--glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.pb-card b { display: block; font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.pb-card p { font-size: 14px; margin: 0; }
.pb-steps { list-style: none; padding: 0; margin: 16px 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0; border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; counter-reset: s; }
.pb-steps li { position: relative; padding: 16px 16px 18px; border-right: 1px solid var(--rule); background: var(--bg); }
.pb-steps li:last-child { border-right: 0; }
.pb-steps li::after { content: "→"; position: absolute; right: -8px; top: 14px; z-index: 1; font-size: 13px; color: var(--accent); background: var(--bg); line-height: 1; padding: 2px 0; }
.pb-steps li:last-child::after { content: none; }
.pb-steps.loop li:last-child::after { content: "↺"; right: 10px; }
.pb-steps .sn { color: var(--accent); font-size: 11px; }
.pb-steps b { display: block; font-size: 14px; font-weight: 600; margin: 6px 0 4px; color: var(--ink); }
.pb-steps p { font-size: 13px; margin: 0; }
@media (max-width: 700px) { .pb-steps { grid-template-columns: 1fr; } .pb-steps li { border-right: 0; border-bottom: 1px solid var(--rule); } .pb-steps li::after { content: "↓"; right: auto; left: 16px; top: auto; bottom: -9px; } .pb-steps li:last-child { border-bottom: 0; } }
.pb-layers { display: grid; gap: 6px; margin: 16px 0; }
.layer { border-radius: 10px; border: 1px solid var(--rule); background: var(--bg-elev); overflow: hidden; }
.layer:nth-child(-n+3) { border-left: 3px solid var(--ink-3); }
.layer:nth-child(n+4):nth-child(-n+6) { border-left: 3px solid var(--accent); }
.layer:last-child { border-left: 3px solid var(--ink-3); }
.layer-btn { width: 100%; display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; padding: 14px 16px; background: none; border: 0; color: var(--ink); font: inherit; text-align: left; cursor: pointer; }
.layer-btn .mono { color: var(--accent); }
.layer-btn b { font-weight: 600; font-size: 15px; }
.layer-btn .owner { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); text-align: right; }
.layer-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s var(--ease); }
.layer-body > div { overflow: hidden; }
.layer-btn[aria-expanded="true"] + .layer-body { grid-template-rows: 1fr; }
.layer-body p { margin: 0; padding: 0 16px 16px 68px; font-size: 14px; }
@media (max-width: 600px) { .layer-btn { grid-template-columns: 34px 1fr; } .layer-btn .owner { grid-column: 2; text-align: left; } .layer-body p { padding-left: 16px; } }
.pb-tiers { margin: 20px 0; border: 1px solid var(--glass-border); border-radius: var(--radius); background: var(--glass); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding: 18px; box-shadow: var(--shadow); }
.tier-tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.tier-tab { font: inherit; font-size: 14px; padding: 10px 8px; border-radius: 10px; border: 1px solid var(--rule); background: transparent; color: var(--ink-2); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.tier-tab .mono { color: var(--ink-3); }
.tier-tab[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.tier-tab[aria-selected="true"] .mono { color: var(--accent); }
.tier-scale { display: flex; align-items: center; gap: 10px; margin: 14px 0 6px; font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; }
.tier-scale i { position: relative; flex: 1; height: 4px; border-radius: 4px; background: linear-gradient(90deg, color-mix(in srgb, var(--accent) 20%, transparent), var(--accent)); }
.tier-scale i::after { content: ""; position: absolute; top: 50%; left: var(--pos, 0%); width: 12px; height: 12px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); transform: translate(-50%, -50%); transition: left .35s var(--ease); }
.tier-head { display: flex; gap: 14px; align-items: center; margin: 14px 0; }
.tier-n { font-family: var(--font-display); font-size: 44px; line-height: 1; color: var(--accent); }
.tier-head b { display: block; font-size: 20px; font-weight: 600; }
.tier-head div span { display: block; font-size: 13px; color: var(--ink-3); }
.pb-tiers dl { margin: 0; display: grid; grid-template-columns: 170px 1fr; gap: 10px 20px; }
.pb-tiers dt { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); padding-top: 3px; }
.pb-tiers dd { margin: 0; color: var(--ink-2); font-size: 15px; }
@media (max-width: 600px) { .tier-tabs { grid-template-columns: 1fr 1fr; } .pb-tiers dl { grid-template-columns: 1fr; gap: 2px; } .pb-tiers dd { margin-bottom: 10px; } }
.pb-timeline { list-style: none; margin: 20px 0; padding: 0; position: relative; }
.pb-timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 1px; background: var(--rule); }
.pb-timeline li { position: relative; display: grid; grid-template-columns: 120px 1fr; gap: 20px; padding: 0 0 26px 32px; }
.pb-timeline li::before { content: ""; position: absolute; left: 1px; top: 5px; width: 13px; height: 13px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.pb-timeline li:nth-child(n+4)::before { border-color: var(--ink-3); }
.pb-timeline .when { color: var(--accent); padding-top: 2px; }
.pb-timeline b { display: block; font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.pb-timeline p { font-size: 15px; margin: 0 0 6px; }
.pb-timeline .out { color: var(--ink); font-size: 14px; }
.pb-timeline .out .mono { color: var(--accent); margin-right: 6px; text-transform: uppercase; font-size: 10px; letter-spacing: .08em; }
@media (max-width: 600px) { .pb-timeline li { grid-template-columns: 1fr; gap: 2px; } }
@media (max-width: 960px) {
  .pb-layout { grid-template-columns: 1fr; gap: 0; }
  .toc { flex-direction: row; overflow-x: auto; top: 64px; z-index: 20; margin: 0 calc(var(--gutter) * -1) 24px; padding: 10px var(--gutter); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--rule); scrollbar-width: none; }
  .toc::-webkit-scrollbar { display: none; }
  .toc a { white-space: nowrap; border-left: 0; border-bottom: 2px solid transparent; border-radius: 6px; }
  .toc a.active { border-bottom-color: var(--accent); }
  .chapter { scroll-margin-top: 130px; }
}
.build { display: flex; flex-direction: column; }
.build p { flex: 1; }
.build-links { display: flex; gap: 16px; font-family: var(--font-mono); font-size: 12px; padding-top: 14px; border-top: 1px dashed var(--rule); }
.build-links a { text-decoration: none; color: var(--accent); }
.build-links a:hover { text-decoration: underline; }