/* ───────── Tokens ───────── */
:root {
  /* raw palette */
  --navy: #1b2a4a;
  --slate-blue: #4f6d9a;
  --turquoise: #2bb5b0;
  --teal-text: #1a8c88;
  --red: #d64545;
  --red-deep: #b93b3b;
  --amber: #e8a838;
  --slate-grey: #64748b;
  --mist: #cbd5e1;
  --cloud: #e5e9f0;
  --off-white: #f7f9fc;

  /* semantic tokens — theme-independent */
  --lime: var(--turquoise);          /* legacy name: decorative highlight / icons */
  --accent-ink: var(--teal-text);    /* text-safe accent, e.g. links */
  --card: var(--navy);               /* hero card + terminals + contact, always dark */
  --on-card: var(--off-white);
  --card-muted: #9fb0ce;
  --card-line: #33456f;
  --card-bad: #ff6b6b;               /* red is too dark on the navy card; use this instead */
  --btn-bg: var(--red);
  --btn-fg: #ffffff;
  --btn-hover: var(--red-deep);

  /* semantic tokens — theme-dependent (light) */
  --paper: var(--off-white);
  --ink: var(--navy);
  --muted: var(--slate-grey);
  --line: var(--mist);
  --pill: var(--mist);
  --band: #eef1f7;
  --sec: #edf0f6;
  --feat: var(--cloud);
  --card-shadow: var(--cloud);

  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'DM Sans', Arial, sans-serif;
  --head: 'Manrope', Arial, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { color-scheme: dark;
    --paper: #0b1220; --ink: #e7ecf5; --muted: #93a2be; --line: #26314a; --pill: #33436a;
    --band: #101a2c; --sec: #101a2c; --feat: #142240;
    --card: #1e2f52; --card-shadow: #060a12;
  }
}
:root[data-theme="dark"] { color-scheme: dark;
  --paper: #0b1220; --ink: #e7ecf5; --muted: #93a2be; --line: #26314a; --pill: #33436a;
  --band: #101a2c; --sec: #101a2c; --feat: #142240;
  --card: #1e2f52; --card-shadow: #060a12;
}

/* ───────── Base ───────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.65 var(--sans); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible, button:focus-visible { outline: 3px solid var(--teal-text); outline-offset: 5px; border-radius: 2px; }
::selection { background: var(--lime); color: var(--navy); }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--head); }
ul, ol { margin: 0; padding: 0; list-style: none; }
em { font-family: var(--serif); font-weight: 400; }
strong { font-weight: 600; }
img { display: block; max-width: 100%; }
.wrap { width: min(1280px, 90%); margin: auto; }
.skip { position: fixed; top: -100px; left: 12px; background: var(--lime); color: var(--navy); padding: 12px; z-index: 100; }
.skip:focus { top: 12px; }
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; }
.progress span { display: block; height: 100%; width: 0; background: var(--lime); box-shadow: 0 0 0 .5px var(--ink); }

/* ───────── Header ───────── */
.header { height: 112px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { font: 800 32px var(--head); letter-spacing: -2px; display: flex; align-items: center; }
.brand > span { font-size: 19px; align-self: flex-start; line-height: 1.6; }
.brand small { font: 600 12px var(--sans); letter-spacing: 1.4px; margin-left: 23px; }
nav { display: flex; gap: 32px; align-items: center; font-size: 14px; }
nav a:hover, .text-link:hover { color: var(--accent-ink); }
.nav-contact { border: 1px solid var(--ink); border-radius: 30px; padding: 11px 19px; }
.nav-contact:hover { background: var(--ink); color: var(--paper) !important; }
.nav-contact span { margin-left: 12px; }
.theme { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: none; border: 1px solid var(--line); color: var(--ink); cursor: pointer; transition: border-color .2s; }
.theme:hover { border-color: var(--ink); }
.i-sun { display: none; }
:root[data-theme="dark"] .i-sun { display: block; }
:root[data-theme="dark"] .i-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .i-sun { display: block; }
  :root:not([data-theme="light"]) .i-moon { display: none; }
}

/* ───────── Shared ───────── */
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 1.7px; margin: 0 0 25px; }
h1 { font-size: clamp(40px, 4.8vw, 65px); letter-spacing: -3.3px; line-height: 1.12; font-weight: 500; margin-bottom: 27px; }
h1 em { display: inline-block; }
h2 { font-size: clamp(34px, 3.3vw, 46px); line-height: 1.18; letter-spacing: -1.8px; font-weight: 500; margin-bottom: 24px; }
.section { padding-block: 100px; }
.section-heading { max-width: 660px; margin-bottom: 46px; }
.section-heading > p:last-child:not(.eyebrow), .section-heading > p:not(.eyebrow):not(.fine) { color: var(--muted); max-width: 565px; }
.section-heading strong { color: var(--ink); }
.fine { font-size: 12.5px; color: var(--muted); margin-top: 18px; }

.button { display: inline-flex; align-items: center; gap: 28px; padding: 15px 23px; border: 0; border-radius: 4px; font: 600 14px var(--sans); cursor: pointer; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-3px); }
.button:disabled { opacity: .6; cursor: default; transform: none; }
.primary { background: var(--btn-bg); color: var(--btn-fg); }
.primary:hover { background: var(--btn-hover); }
.light { background: var(--lime); color: var(--navy); margin-top: 12px; }
.text-link { font-size: 14px; border-bottom: 1px solid var(--ink); padding: 6px 0; display: inline-block; }
.text-link span { margin-left: 14px; }

/* ───────── Hero ───────── */
.hero { display: grid; grid-template-columns: 1.4fr 1fr; gap: 65px; padding-top: 94px; padding-bottom: 96px; align-items: center; }
.intro { color: var(--muted); max-width: 500px; font-size: 19px; line-height: 1.7; }
.actions { display: flex; gap: 28px; align-items: center; margin-top: 34px; flex-wrap: wrap; }
.hero-note { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 46px; font-size: 12px; color: var(--muted); }
.hero-note span + span::before { content: '/'; margin-right: 20px; color: var(--mist); }

.focus { background: var(--card); color: var(--on-card); border-radius: 3px; padding: 28px 30px 26px; display: flex; flex-direction: column; transform: rotate(2deg); box-shadow: 10px 13px 0 var(--card-shadow); border: 1px solid transparent; transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.focus:hover { transform: rotate(0deg); }
:root[data-theme="dark"] .focus { border-color: var(--card-line); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .focus { border-color: var(--card-line); } }
.focus-top { display: flex; justify-content: space-between; gap: 20px; font-size: 10px; letter-spacing: 1px; color: var(--card-muted); border-bottom: 1px solid var(--card-line); padding-bottom: 20px; }
.focus h2 { font-size: 36px; margin: 34px 0 24px; letter-spacing: -1px; }
.focus h2 em { color: var(--lime); }
.focus-lines li { display: flex; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--card-line); }
.focus-lines li:first-child { padding-top: 0; }
.focus-lines .n { color: var(--card-muted); font-size: 11px; padding-top: 4px; flex-shrink: 0; width: 18px; }
.focus-lines b { display: block; font-weight: 500; font-size: 16px; line-height: 1.35; }
.focus-lines small { display: block; margin-top: 3px; font-size: 11.5px; color: var(--card-muted); letter-spacing: .2px; }
.focus-bottom { display: flex; align-items: center; gap: 14px; margin-top: 22px; }
.mark { width: 44px; height: 44px; object-fit: contain; flex-shrink: 0; opacity: .92; }
.now { font-size: 10px; letter-spacing: 1px; color: var(--card-muted); line-height: 1.5; }
.now strong { font-size: 14px; font-weight: 500; color: var(--on-card); letter-spacing: 0; }
.seal { margin-left: auto; white-space: nowrap; flex-shrink: 0; font: italic 26px var(--serif); color: var(--lime); }
.js .focus-lines li { opacity: 0; transform: translateY(8px); transition: opacity .5s, transform .5s; }
.js .focus-lines li.show { opacity: 1; transform: none; }

/* ───────── Org band ───────── */
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.org-band { border-block: 1px solid var(--line); background: var(--band); overflow: hidden; }
.org-inner { display: flex; align-items: center; gap: 40px; padding-block: 26px; }
.org-inner p { flex-shrink: 0; font-size: 10px; letter-spacing: 1.3px; line-height: 1.5; margin: 0; color: var(--muted); }
.org-marquee { flex: 1; min-width: 0; display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.org-track { display: flex; flex-wrap: nowrap; align-items: center; gap: 44px; width: max-content; padding-right: 44px; animation: org-scroll 42s linear infinite; }
.org-marquee:has(:hover) .org-track { animation-play-state: paused; }
.org-track li { flex-shrink: 0; font: 700 19px var(--head); letter-spacing: -.7px; color: var(--muted); white-space: nowrap; }
.org-note { font: 400 12px var(--sans); letter-spacing: 0; color: var(--muted); opacity: .75; }
@keyframes org-scroll { from { transform: translateX(-100%); } to { transform: translateX(0); } }

/* ───────── About ───────── */
.about { display: grid; grid-template-columns: 440px 1fr; gap: 90px; align-items: center; }
.about-copy > p:not(.eyebrow) { color: var(--muted); font-size: 17px; max-width: 620px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; }
.pills li, .tags span { border: 1px solid var(--pill); border-radius: 30px; padding: 4px 12px; font-size: 12px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 44px 0 0; padding-top: 32px; border-top: 1px solid var(--line); }
.stats div { display: flex; flex-direction: column; }
.stats dd { order: -1; margin: 0; font: 500 46px/1 var(--head); letter-spacing: -2.5px; }
.stats dt { margin-top: 10px; font-size: 13px; line-height: 1.45; color: var(--muted); }

/* ───────── Numbered columns (what I do + toolkit) ───────── */
.skills-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.skills-grid article { border-top: 1px solid var(--ink); padding-top: 20px; }
.skill-number { font-size: 12px; color: var(--muted); }
.skills-grid h3 { font-size: 20px; letter-spacing: -.5px; margin: 25px 0 14px; font-weight: 600; }
.skills-grid p { font-size: 15px; color: var(--muted); line-height: 1.8; margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px 6px; }
.chips li { border: 1px solid var(--pill); border-radius: 30px; padding: 4px 11px; font-size: 13px; transition: background .2s, border-color .2s; cursor: default; }
.chips li:hover { background: var(--lime); border-color: var(--lime); color: var(--navy); }

/* ───────── Demo ───────── */
.demo-band { background: var(--band); border-block: 1px solid var(--line); padding-block: 100px; }
.demo-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 90px; align-items: center; }
.demo-grid .section-heading { margin-bottom: 0; }
/* Terminals (verify + llm-eval) */
.term { margin: 0; background: var(--card); color: var(--on-card); border: 1px solid transparent; border-radius: 3px; box-shadow: 10px 13px 0 var(--card-shadow); overflow: hidden; font-family: var(--mono); }
:root[data-theme="dark"] .term { border-color: var(--card-line); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .term { border-color: var(--card-line); } }
.term-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--card-line); background: rgba(255,255,255,.04); }
.term-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--card-line); }
.term-bar b { margin-left: 10px; font: 500 11.5px var(--mono); color: var(--card-muted); letter-spacing: .3px; }
.term-body { padding: 22px 24px 24px; font-size: 13px; line-height: 1.6; }
.term-body p { margin: 0 0 10px; }
.t-prompt { color: var(--lime); margin-right: 8px; }
.t-cmd { margin-bottom: 18px !important; word-break: break-word; }
.term .ok { color: var(--lime); font-weight: 500; }
.term .dim { color: var(--card-muted); }
.caret { display: inline-block; width: 8px; height: 14px; background: var(--lime); vertical-align: -2px; margin-left: 4px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.t-line { display: flex; gap: 12px; align-items: baseline; }
.t-line .t-text { flex: 1; }
.t-line i { font-style: normal; font-size: 11px; color: var(--card-muted); padding: 1px 8px; border: 1px solid var(--card-line); border-radius: 4px; white-space: nowrap; }
.t-result { margin-top: 18px !important; padding-top: 14px; border-top: 1px dashed var(--card-line); }
.js .term-verify .t-line { opacity: 0; transform: translateY(6px); transition: opacity .35s, transform .35s; }
.js .term-verify .t-line.show { opacity: 1; transform: none; }

.t-meta { display: flex; gap: 14px; color: var(--on-card); }
.t-meta > span { color: var(--card-muted); width: 52px; flex-shrink: 0; }
.t-meta q { quotes: none; color: var(--card-muted); }
.claims { margin: 18px 0 0; display: grid; gap: 12px; padding-top: 16px; border-top: 1px dashed var(--card-line); counter-reset: c; }
.claims li { counter-increment: c; display: grid; gap: 2px; padding-left: 26px; position: relative; color: var(--card-muted); transition: color .3s; }
.claims li::before { content: "○"; position: absolute; left: 0; top: 0; }
.claim-text::before { content: "[" counter(c) "/3] "; color: var(--card-muted); }
.verdict { font-size: 12px; color: var(--card-muted); }
.claims li.checking { color: var(--on-card); }
.claims li.checking::before { content: "◐"; color: var(--amber); animation: blink .6s steps(1) infinite; }
.claims li.checking .verdict { color: var(--amber); }
.claims li.ok { color: var(--on-card); }
.claims li.ok::before { content: "✓"; color: var(--lime); }
.claims li.ok .verdict { color: var(--lime); }
.claims li.bad { color: var(--on-card); }
.claims li.bad::before { content: "✕"; color: var(--card-bad); }
.claims li.bad .claim-text { text-decoration: underline wavy var(--card-bad); text-underline-offset: 4px; text-decoration-thickness: 1px; }
.claims li.bad .verdict { color: var(--card-bad); }
.t-summary { margin: 20px 0 0 !important; padding-top: 14px; border-top: 1px dashed var(--card-line); }
.t-summary .dim { margin-right: 12px; }
.t-summary .fail { color: var(--card-bad); font-weight: 500; }
.eval-foot { margin-top: 18px; }
.button.run { background: var(--lime); color: var(--navy); font-family: var(--mono); font-size: 13px; padding: 12px 18px; gap: 14px; }
.button.run:hover { background: #4fd2cc; }

/* ───────── Impact ───────── */
.impact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.impact-grid-small { grid-template-columns: repeat(4, 1fr); margin-top: 20px; }
.impact-card { border: 1px solid var(--line); padding: 28px; display: flex; flex-direction: column; border-radius: 3px; transition: transform .3s, border-color .3s; }
.impact-card:hover { transform: translateY(-4px); border-color: var(--muted); }
.impact-card.featured { background: var(--feat); border-color: var(--feat); }
.card-top { display: flex; justify-content: space-between; gap: 12px; font-size: 10px; letter-spacing: .8px; color: var(--muted); }
.metric { font: 500 70px var(--head); letter-spacing: -4px; margin: 30px 0; line-height: 1.1; }
.metric span { display: block; font: 400 13px var(--sans); letter-spacing: 0; margin-top: 6px; max-width: 240px; color: var(--ink); }
.impact-card h3 { font-size: 21px; font-weight: 600; letter-spacing: -.6px; line-height: 1.4; margin-bottom: 17px; }
.impact-card p { font-size: 15px; color: var(--muted); line-height: 1.8; margin: 0; }
.tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; padding-top: 18px; }
.impact-card.small { padding: 24px 28px; }
.impact-card.small .metric { font-size: 46px; letter-spacing: -2.5px; margin: 20px 0 18px; }
.impact-card.small p { font-size: 14px; line-height: 1.7; }

/* ───────── Experience ───────── */
.experience-section { background: var(--sec); padding: 100px 0; border-block: 1px solid var(--line); }
.experience-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 120px; }
.sticky-heading { align-self: start; position: sticky; top: 40px; }
.sticky-heading > p:not(.eyebrow) { color: var(--muted); max-width: 330px; }
.timeline { border-left: 1px solid var(--line); padding-left: 35px; }
.role { position: relative; border-bottom: 1px solid var(--line); padding-bottom: 30px; margin-bottom: 30px; }
.role::before { content: ''; width: 9px; height: 9px; background: var(--muted); border: 3px solid var(--sec); outline: 1px solid var(--muted); border-radius: 50%; position: absolute; left: -40px; top: 7px; }
.role.current::before { background: var(--ink); outline-color: var(--ink); }
.role-meta { display: flex; justify-content: space-between; align-items: center; font-size: 11px; letter-spacing: 1px; color: var(--muted); margin-bottom: 12px; }
.current-label { background: var(--amber); color: var(--navy); padding: 3px 8px; border-radius: 3px; font-size: 10px; }
.role h3 { font-size: 26px; letter-spacing: -.8px; margin-bottom: 4px; font-weight: 600; }
.role h4 { font-weight: 500; font-size: 15px; margin-bottom: 12px; }
.role > p { font-size: 15px; color: var(--muted); margin-bottom: 14px; }
.role details summary { cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; border-bottom: 1px solid var(--ink); padding: 3px 0; }
.role details summary::-webkit-details-marker { display: none; }
.role details summary::after { content: '+'; font-size: 17px; line-height: 1; }
.role details[open] summary::after { content: '–'; }
.role details ul { margin-top: 16px; display: grid; gap: 10px; }
.role details li { position: relative; padding-left: 22px; font-size: 14.5px; color: var(--muted); line-height: 1.65; }
.role details li::before { content: ''; position: absolute; left: 0; top: .8em; width: 10px; height: 1px; background: var(--ink); }
.role details strong { color: var(--ink); }
.earlier summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; font-weight: 500; }
.earlier summary::-webkit-details-marker { display: none; }
.earlier summary span { font-size: 24px; line-height: 1; transition: transform .2s; }
.earlier[open] summary span { transform: rotate(45deg); }
.earlier > div { font-size: 14px; padding-top: 24px; color: var(--muted); }
.earlier p { margin-bottom: 14px; }
.earlier strong { color: var(--ink); }

/* ───────── Education ───────── */
.education { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; border-top: 1px solid var(--line); margin-top: 65px; padding-top: 45px; }
.education h3 { font-size: 21px; margin-bottom: 8px; font-weight: 600; }
.education p:not(.eyebrow) { font-size: 15px; color: var(--muted); }
.certs li { display: flex; flex-direction: column; margin-bottom: 14px; font-size: 14px; }
.certs strong { font-weight: 500; }
.certs span { font-size: 12px; color: var(--muted); }

/* ───────── Contact ───────── */
.contact { background: var(--card); color: var(--on-card); padding-block: 85px; }
.contact-inner { display: grid; grid-template-columns: 1.6fr 1fr; gap: 80px; align-items: center; }
.contact .eyebrow { color: var(--card-muted); }
.contact h2 em { color: var(--lime); }
.contact p:not(.eyebrow) { color: var(--card-muted); max-width: 540px; }
.contact-links { padding-top: 35px; }
.contact-links a { display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--card-line); padding-block: 16px; font-size: 15px; transition: padding .2s, color .2s; }
.contact-links a:hover { color: var(--lime); padding-left: 6px; }
.contact-links p { font-size: 12px; margin-top: 24px; }

footer { display: flex; justify-content: space-between; align-items: center; padding-block: 30px; }
footer p, footer > a:last-child { font-size: 12px; margin: 0; color: var(--muted); }
footer .brand { font-size: 26px; }
footer > a:last-child:hover { color: var(--accent-ink); }

/* ───────── Reveal ───────── */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }

/* ───────── Responsive ───────── */
@media (min-width: 1500px) { .hero { padding-block: 110px; } }
@media (max-width: 1050px) {
  h1 { letter-spacing: -2px; }
  .hero { gap: 35px; grid-template-columns: 1.2fr 1fr; }
  .focus { padding: 24px; }
  .focus h2 { font-size: 30px; }
  .focus-top { font-size: 9px; }
  .about { grid-template-columns: 1fr; gap: 48px; }
  .term-verify { order: 2; max-width: 560px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
  .demo-grid { grid-template-columns: 1fr; gap: 44px; }
  .experience-layout { gap: 65px; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .impact-card { padding: 22px; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-opt { display: none; }
}
@media (max-width: 760px) {
  .header { height: 90px; }
  .brand small { display: none; }
  nav { gap: 14px; font-size: 12px; }
  .nav-contact { padding: 8px 12px; }
  nav > a:nth-child(3) { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 54px; padding-bottom: 64px; gap: 48px; }
  h1 { font-size: clamp(40px, 8vw, 58px); letter-spacing: -2px; }
  .hero .eyebrow { font-size: 10px; }
  .intro { font-size: 17px; }
  .hero-note { margin-top: 28px; }
  .focus { transform: none; box-shadow: 6px 7px 0 var(--card-shadow); }
  .focus h2 { font-size: 34px; margin-top: 28px; }
  .focus-top { font-size: 10px; }
  .org-inner { flex-wrap: wrap; justify-content: flex-start; gap: 16px; }
  .org-inner p { width: 100%; }
  .org-inner p br { display: none; }
  .org-track li { font-size: 16px; }
  .org-track { gap: 32px; padding-right: 32px; animation-duration: 32s; }
  .section, .experience-section, .demo-band { padding-block: 65px; }
    .impact-grid { grid-template-columns: 1fr; }
  .card-top { flex-direction: row; }
  .metric { margin: 24px 0; font-size: 60px; }
  .impact-card { padding: 26px; }
  .impact-card p { font-size: 16px; }
  .impact-card.small p { font-size: 15px; }
  .experience-layout { grid-template-columns: 1fr; gap: 40px; }
  .sticky-heading { position: static; }
  .sticky-heading > p:not(.eyebrow) { max-width: none; }
  .timeline { margin-left: 6px; padding-left: 25px; }
  .role::before { left: -30px; }
  .skills-grid { gap: 26px; }
  .term { box-shadow: 6px 7px 0 var(--card-shadow); }
  .term-body { padding: 18px; font-size: 12px; }
  .t-line i { display: none; }
  .education { grid-template-columns: 1fr; gap: 28px; margin-top: 40px; }
  .contact-inner { grid-template-columns: 1fr; gap: 25px; }
  .contact { padding-block: 60px; }
  .contact-links { padding-top: 0; }
  footer { gap: 15px; flex-wrap: wrap; }
  .actions { gap: 22px; }
  .button { gap: 16px; padding: 14px 18px; }
}
@media (max-width: 480px) {
  nav .nav-contact { border: 0; padding: 0; }
  .actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .skills-grid { grid-template-columns: 1fr; }
  .hero-note span + span::before { display: none; }
  .hero-note { flex-direction: column; }
  .role-meta { font-size: 10px; }
  .contact h2 { font-size: 32px; }
  .stats dd { font-size: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js .reveal, .js .focus-lines li { opacity: 1; transform: none; }
}

@media print {
  .header, .progress, .demo-band, .contact, .theme { display: none; }
  .js .reveal, .js .focus-lines li { opacity: 1; transform: none; }
  .focus { transform: none; }
  .role details:not([open]) ul { display: grid; }
}

/* ───────── Blog ───────── */
.blog-hero { padding-top: 64px; padding-bottom: 20px; max-width: 760px; }
.blog-hero .intro { margin-top: 18px; }
.blog-list { padding-top: 20px; padding-bottom: 110px; }
.empty-state { border: 1px dashed var(--line); border-radius: 4px; padding: 56px 36px; text-align: center; max-width: 620px; margin: 0 auto; }
.empty-state-title { font: 600 20px var(--head); letter-spacing: -.3px; color: var(--ink); margin-bottom: 10px; }
.empty-state p:not(.empty-state-title) { color: var(--muted); margin-bottom: 20px; }

.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.post-card { border: 1px solid var(--line); border-radius: 4px; padding: 28px; display: flex; flex-direction: column; transition: transform .3s, border-color .3s; }
.post-card:hover { transform: translateY(-4px); border-color: var(--muted); }
.post-date { font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.post-card h3 { font-size: 22px; font-weight: 600; letter-spacing: -.5px; line-height: 1.35; margin-bottom: 12px; }
.post-card p { color: var(--muted); font-size: 15px; line-height: 1.75; margin-bottom: 20px; }
.post-card .read-more { margin-top: auto; align-self: flex-start; font-size: 14px; font-weight: 600; border-bottom: 1px solid var(--ink); padding-bottom: 2px; }

@media (max-width: 760px) {
  .blog-hero { padding-top: 44px; }
  .post-grid { grid-template-columns: 1fr; }
  .empty-state { padding: 40px 24px; }
}