/* ============================================================
   Zeke Hausfather personal site
   Dark, data-viz aesthetic. Fraunces / Hanken Grotesk / IBM Plex Mono.
   ============================================================ */

:root {
  /* surfaces */
  --bg:        #090d15;
  --bg-1:      #0d121c;
  --bg-2:      #111825;
  --panel:     #131b29;
  --panel-2:   #18212f;

  /* ink */
  --ink:       #f3efe6;
  --ink-soft:  #aeb7c5;
  --ink-faint: #6c7689;
  --line:      rgba(255,255,255,0.09);
  --line-soft: rgba(255,255,255,0.05);

  /* warm climate ramp (YlOrRd-ish) */
  --cream:  #f6e3bf;
  --gold:   #ecc06a;
  --amber:  #f0a93c;
  --orange: #ec7a3c;
  --red:    #df4a2c;
  --hot:    #c32a1c;
  --cool:   #7fa9c4;

  --accent:    var(--orange);
  --accent-2:  var(--gold);

  --maxw: 1300px;
  --pad: clamp(20px, 4vw, 52px);

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Hanken Grotesk", system-ui, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.01em; }

/* grain overlay for atmosphere */
.grain {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: 0.035; mix-blend-mode: overlay;
  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='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* shared bits ------------------------------------------------ */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 1.2rem;
}
.eyebrow--accent { color: var(--accent); }
.nowrap { white-space: nowrap; }

.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(64px, 11vw, 150px) var(--pad);
  position: relative;
}
.section__head { max-width: 760px; margin-bottom: clamp(36px, 6vw, 64px); }
.section__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.1rem, 5.4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.section__intro {
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
  line-height: 1.6;
  margin: 1.3rem 0 0;
  max-width: 60ch;
}

.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.04em;
  padding: 0.85em 1.5em; border-radius: 100px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.3s var(--ease), background 0.3s, border-color 0.3s, color 0.3s;
}
.btn--primary { background: var(--accent); color: #1a0e06; font-weight: 500; }
.btn--primary:hover { background: var(--amber); transform: translateY(-2px); }
.btn--ghost { border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn--block { width: 100%; justify-content: center; }

/* ===================== NAV ===================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; gap: 24px;
  padding: 16px var(--pad);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s, background 0.4s, padding 0.4s;
}
.nav.is-scrolled { border-bottom-color: var(--line); padding-top: 12px; padding-bottom: 12px; }
.nav__brand { font-family: var(--serif); font-size: 19px; font-weight: 500; letter-spacing: -0.01em; margin-right: auto; }
.nav__brand:hover { color: var(--accent); }
.nav__links { display: flex; gap: 26px; }
.nav__links a {
  font-size: 14px; color: var(--ink-soft); position: relative; padding: 4px 0;
  transition: color 0.25s;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1.5px;
  background: var(--accent); transition: width 0.3s var(--ease);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--ink); }
.nav__links a.is-active::after { width: 100%; }
.nav__social { display: flex; align-items: center; gap: 16px; }
.icon-btn { color: var(--ink-soft); display: grid; place-items: center; transition: color 0.25s, transform 0.25s; }
.icon-btn:hover { color: var(--ink); transform: translateY(-1px); }
.nav__cta {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.04em;
  padding: 0.55em 1.1em; border-radius: 100px; border: 1px solid var(--line);
  color: var(--ink); transition: border-color 0.25s, color 0.25s;
}
.nav__cta:hover { border-color: var(--accent); color: var(--accent); }
.nav__toggle { display: none; }

/* ===================== SCROLL-DRIVEN VIZ BACKDROP ===================== */
.scrollbg { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.scrollbg__layer {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.04);
  filter: blur(1px) saturate(1.08);
  transition: opacity 1.4s var(--ease), transform 8s linear;
  will-change: opacity;
}
.scrollbg__layer.is-active { opacity: 0.55; transform: scale(1); }
.scrollbg__veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(130% 90% at 80% 12%, transparent 0%, color-mix(in srgb,var(--bg) 38%, transparent) 55%, color-mix(in srgb,var(--bg) 92%, transparent) 100%),
    linear-gradient(180deg, color-mix(in srgb,var(--bg) 52%, transparent), color-mix(in srgb,var(--bg) 66%, transparent));
}
main, .footer { position: relative; z-index: 1; }

/* ===================== HERO ===================== */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; }
.hero__inner {
  position: relative; z-index: 2;
  max-width: var(--maxw); margin: 0 auto; padding: 124px var(--pad) 90px;
  width: 100%;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(24px, 5vw, 70px);
  align-items: start;
}
.hero__title {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(3.2rem, 10vw, 7.4rem); line-height: 0.92; letter-spacing: -0.03em;
  margin: 0.2em 0 0.4em;
}
.hero__lede {
  color: var(--ink-soft); font-size: clamp(1.1rem, 2vw, 1.38rem);
  line-height: 1.55; max-width: 36ch; margin: 0 0 1.8rem;
}
.hero__affil {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ink-faint); margin-bottom: 2rem;
}
.hero__affil .dot { color: var(--accent); }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__aside { display: grid; gap: 18px; justify-items: stretch; max-width: 380px; justify-self: center; width: 100%; }
.hero__portrait img {
  border-radius: 10px; width: 100%; height: auto;
  filter: grayscale(0.12) contrast(1.02);
  box-shadow: 0 30px 80px -34px rgba(0,0,0,0.85);
  border: 1px solid var(--line);
}

/* live-data + dashboard link card */
.datacard {
  display: block; text-decoration: none;
  background: color-mix(in srgb, var(--panel) 78%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px;
  transition: border-color 0.3s, transform 0.3s var(--ease), background 0.3s;
}
.datacard:hover { border-color: color-mix(in srgb,var(--accent) 55%, var(--line)); transform: translateY(-3px); }
.datacard__head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.datacard__eyebrow { font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); }
.datacard__go { font-family: var(--mono); font-size: 11.5px; color: var(--accent); }
.datacard__hero { display: flex; align-items: baseline; gap: 12px; }
.datacard__value { font-family: var(--serif); font-weight: 400; font-size: 2.5rem; line-height: 0.95; color: var(--orange); }
.datacard__cap { font-family: var(--mono); font-size: 10.5px; line-height: 1.5; color: var(--ink-faint); }
.datacard__mini { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line-soft); font-size: 12px; color: var(--ink-faint); }
.datacard__mini b { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.25rem; color: var(--cream); line-height: 1.1; }

/* GitHub "code & data" card (sits below the live-data card) */
.ghcard {
  margin-top: 14px;
  background: color-mix(in srgb, var(--panel) 78%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px;
}
.ghcard__cap { margin: 0 0 8px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.02em; color: var(--ink-faint); }
.ghcard__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.ghcard__loading { font-family: var(--mono); font-size: 11.5px; color: var(--ink-faint); padding: 4px 0; }
.ghcard__loading a { color: var(--accent); }
.ghrepo { display: block; text-decoration: none; padding: 9px 10px; margin: 0 -10px; border-radius: 8px; transition: background 0.2s; }
.ghrepo:hover { background: color-mix(in srgb, var(--accent) 9%, transparent); }
.ghrepo__top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.ghrepo__name { font-family: var(--mono); font-size: 13px; color: var(--cream); }
.ghrepo:hover .ghrepo__name { color: var(--accent); }
.ghrepo__meta { font-family: var(--mono); font-size: 10px; letter-spacing: 0.04em; color: var(--ink-faint); white-space: nowrap; }
.ghrepo__desc { display: block; margin-top: 2px; font-size: 12px; line-height: 1.45; color: var(--ink-faint); overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

.hero__scroll {
  position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%);
  z-index: 3; color: var(--ink-faint); font-size: 22px;
  animation: bob 2.4s var(--ease) infinite;
}
@keyframes bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ===================== ABOUT ===================== */
.about { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(28px, 6vw, 72px); }
.about__lead { position: sticky; top: 110px; align-self: start; }
.about__body p { margin: 0 0 1.4rem; color: var(--ink-soft); font-size: 1.12rem; line-height: 1.72; }
.about__body strong { color: var(--ink); font-weight: 600; }
.about__body a { color: var(--accent); border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); transition: border-color 0.2s; }
.about__body a:hover { border-color: var(--accent); }
.about__facts { list-style: none; margin: 2.2rem 0 0; padding: 1.6rem 0 0; border-top: 1px solid var(--line); display: grid; gap: 14px; }
.about__facts li { display: grid; grid-template-columns: 120px 1fr; gap: 18px; align-items: baseline; }
.about__facts .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.about__facts .v { color: var(--ink); font-size: 1rem; }

/* ===================== TIMELINE ===================== */
.timeline { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.tl {
  display: grid; grid-template-columns: 160px 1fr; gap: clamp(16px, 4vw, 48px);
  padding: 30px 0; border-bottom: 1px solid var(--line);
  transition: background 0.3s; position: relative;
}
.tl:hover { background: linear-gradient(90deg, color-mix(in srgb,var(--accent) 6%, transparent), transparent 60%); }
.tl__years { font-family: var(--mono); font-size: 13px; color: var(--accent); padding-top: 5px; letter-spacing: 0.02em; }
.tl__body h3 { font-size: 1.4rem; font-family: var(--serif); font-weight: 400; }
.tl__org { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); display: block; margin: 3px 0 10px; }
.tl__body p { margin: 0; color: var(--ink-soft); max-width: 62ch; }

.edu { margin-top: clamp(40px, 7vw, 72px); }
.edu__title { font-family: var(--mono); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 22px; }
.edu__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.edu__item { background: var(--bg-1); padding: 22px; display: grid; gap: 5px; }
.edu__deg { color: var(--ink); font-weight: 500; }
.edu__school { font-size: 0.9rem; color: var(--ink-soft); }
.edu__honor { font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: 0.05em; }

/* ===================== WRITING + SOCIAL ===================== */
.writing { display: grid; grid-template-columns: 1fr 340px; gap: clamp(24px, 4vw, 44px); align-items: start; }
.writing__feeds { display: grid; gap: 40px; }
.feed__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.feed__head h3 { font-family: var(--serif); font-weight: 400; font-size: 1.55rem; }
.feed__link { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); transition: color 0.2s; }
.feed__link:hover { color: var(--accent); }
.feed__loading { color: var(--ink-faint); font-family: var(--mono); font-size: 13px; padding: 16px 0; }

.post {
  display: grid; grid-template-columns: 76px 1fr; gap: 18px;
  padding: 20px 8px; border-bottom: 1px solid var(--line-soft);
  transition: background 0.25s, padding 0.25s; border-radius: 8px;
}
.post:hover { background: var(--bg-1); }
.post__date { font-family: var(--mono); font-size: 11.5px; color: var(--accent); line-height: 1.4; padding-top: 4px; }
.post__date span { display: block; color: var(--ink-faint); font-size: 10.5px; }
.post__title { font-family: var(--serif); font-weight: 400; font-size: 1.2rem; line-height: 1.3; color: var(--ink); transition: color 0.2s; display: inline; }
.post:hover .post__title { color: var(--accent-2); }
.post__desc { margin: 7px 0 0; font-size: 0.96rem; color: var(--ink-soft); line-height: 1.55; }
.post__tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); margin-top: 8px; display: inline-block; }

/* op-eds & essays */
.opeds { margin-top: clamp(40px, 6vw, 64px); }
.opeds__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 22px; }
.opeds__head h3 { font-family: var(--serif); font-weight: 400; font-size: 1.55rem; }
.opeds__sub { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); }
.opeds__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.oped { display: flex; flex-direction: column; height: 100%; background: var(--bg-1); padding: 20px 22px; text-decoration: none; transition: background 0.25s; }
.oped:hover { background: var(--panel); }
.oped__meta { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.oped__outlet { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--accent); }
.oped__date { font-family: var(--mono); font-size: 10.5px; color: var(--ink-faint); white-space: nowrap; }
.oped__title { font-family: var(--serif); font-weight: 400; font-size: 1.28rem; line-height: 1.28; color: var(--ink); transition: color 0.2s; }
.oped:hover .oped__title { color: var(--accent-2); }
.oped__dek { margin-top: 8px; font-size: 0.95rem; line-height: 1.55; color: var(--ink-soft); }
.oped__by { margin-top: auto; padding-top: 10px; font-family: var(--mono); font-size: 11px; color: var(--ink-faint); }

/* social sidebar */
.social { position: sticky; top: 104px; background: color-mix(in srgb,var(--bg-1) 86%, transparent); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.social__head { padding-bottom: 16px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.social__head h3 { font-family: var(--serif); font-weight: 400; font-size: 1.4rem; line-height: 1.1; }
.social__sub { font-family: var(--mono); font-size: 11px; color: var(--ink-faint); letter-spacing: 0.02em; }
.social__links { display: grid; gap: 8px; margin-bottom: 18px; }
.social__link {
  display: flex; align-items: center; gap: 12px; padding: 11px 13px;
  border: 1px solid var(--line); border-radius: 10px; color: var(--ink-soft);
  transition: border-color 0.25s, color 0.25s, transform 0.25s, background 0.25s;
}
.social__link:hover { border-color: color-mix(in srgb,var(--accent) 50%, var(--line)); color: var(--ink); transform: translateX(3px); background: color-mix(in srgb,var(--accent) 5%, transparent); }
.social__link svg { color: var(--ink); flex: none; }
.social__link span:not(.social__arrow) { display: flex; flex-direction: column; line-height: 1.25; font-size: 12px; color: var(--ink-faint); }
.social__link b { color: var(--ink); font-weight: 600; font-size: 14px; }
.social__arrow { margin-left: auto; color: var(--ink-faint); font-family: var(--mono); }
.social__embed { border-top: 1px solid var(--line-soft); padding-top: 14px; }
.social__embed-label { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 12px; }
.bskyfeed { display: grid; gap: 10px; }
.bskypost {
  display: grid; gap: 7px; padding: 12px 13px;
  border: 1px solid var(--line); border-radius: 10px; background: color-mix(in srgb,var(--bg-1) 50%, transparent);
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
}
.bskypost:hover { border-color: color-mix(in srgb,var(--accent) 45%, var(--line)); background: color-mix(in srgb,var(--accent) 5%, transparent); transform: translateY(-1px); }
.bskypost__text {
  color: var(--ink-soft); font-size: 13.5px; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.bskypost:hover .bskypost__text { color: var(--ink); }
.bskypost__meta { font-family: var(--mono); font-size: 10.5px; color: var(--ink-faint); letter-spacing: 0.02em; }
.bskypost--fallback { justify-items: start; color: var(--accent); font-family: var(--mono); font-size: 12px; }

/* ===================== PUBLICATIONS ===================== */
.pubs { list-style: none; margin: 0; padding: 0; }
.pubs--featured { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.pub { background: var(--bg-1); display: grid; grid-template-columns: 70px 1fr; gap: 18px; padding: 22px clamp(16px,2.5vw,26px); transition: background 0.25s; }
.pub:hover { background: var(--panel); }
.pub__year { font-family: var(--mono); font-size: 13px; color: var(--accent); padding-top: 3px; }
.pub__title { font-family: var(--serif); font-size: 1.22rem; font-weight: 400; line-height: 1.3; color: var(--ink); transition: color 0.2s; }
.pub__feat .pub__title:hover, .pub__title:hover { color: var(--accent-2); }
.pub__cite { display: block; margin-top: 6px; font-size: 0.92rem; color: var(--ink-soft); }
.pub__cite em { color: var(--ink); font-style: italic; }
.pub__cites { display: inline-block; margin-top: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-soft); border: 1px solid var(--line); border-radius: 999px; padding: 3px 10px; }
.pub__cites b { color: var(--accent-2); font-weight: 600; }
.pub__series { display: block; margin-bottom: 7px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-2); }

.pubs__toggle {
  margin: 22px 0 0; background: none; border: 1px solid var(--line); color: var(--ink-soft);
  font-family: var(--mono); font-size: 13px; padding: 0.8em 1.4em; border-radius: 100px; cursor: pointer;
  display: inline-flex; gap: 8px; align-items: center; transition: border-color 0.25s, color 0.25s;
}
.pubs__toggle:hover { border-color: var(--accent); color: var(--accent); }
.pubs__toggle span { transition: transform 0.3s var(--ease); }
.pubs__toggle[aria-expanded="true"] span { transform: rotate(180deg); }

.pubs--full { margin-top: 24px; counter-reset: pub; display: grid; gap: 2px; }
.pubs--full[hidden] { display: none; }   /* let the hidden attr win over display:grid so the toggle works */
.pubs--full li {
  background: var(--bg-1); border-radius: 8px; padding: 16px 20px;
  display: grid; grid-template-columns: 56px 1fr; gap: 14px; align-items: baseline;
}
.pubs--full .py { font-family: var(--mono); font-size: 12.5px; color: var(--accent); }
.pubs--full .pt { color: var(--ink-soft); font-size: 0.98rem; line-height: 1.5; }
.pubs--full .pt b { color: var(--ink); font-weight: 600; }
.pubs--full .pt em { color: var(--ink); font-style: italic; }

.research__roles { margin-top: clamp(40px, 7vw, 64px); padding-top: 32px; border-top: 1px solid var(--line); }
.research__roles h3 { font-family: var(--mono); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 18px; }
.research__roles ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 12px 32px; }
.research__roles li { color: var(--ink-soft); padding-left: 18px; position: relative; }
.research__roles li::before { content: "›"; position: absolute; left: 0; color: var(--accent); }
.research__roles em { font-style: italic; color: var(--ink); }

/* ===================== MEDIA ===================== */
.media__list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.media-item {
  background: var(--bg-1); display: grid; grid-template-columns: 110px 1fr auto; gap: 22px; align-items: center;
  padding: 20px clamp(16px,2.5vw,26px); transition: background 0.25s; position: relative;
}
.media-item:hover { background: var(--panel); }
.media-item__date { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); }
.media-item__main { min-width: 0; }
.media-item__title { font-family: var(--serif); font-size: 1.18rem; font-weight: 400; line-height: 1.3; color: var(--ink); transition: color 0.2s; }
.media-item:hover .media-item__title { color: var(--accent-2); }
.media-item__note { font-size: 0.9rem; color: var(--ink-soft); margin: 4px 0 0; }
.media-item__outlet { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); white-space: nowrap; text-align: right; }
.media__outlets { margin-top: 28px; color: var(--ink-faint); font-size: 0.98rem; line-height: 1.7; }
.media__outlets strong { color: var(--ink-soft); font-weight: 500; }

/* ===================== FOOTER ===================== */
.footer { border-top: 1px solid var(--line); background: var(--bg-1); margin-top: 40px; }
.footer__inner { max-width: var(--maxw); margin: 0 auto; padding: clamp(48px,8vw,88px) var(--pad) 40px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; }
.footer__brand h2 { font-family: var(--serif); font-weight: 300; font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -0.02em; }
.footer__brand p { color: var(--ink-soft); max-width: 32ch; margin: 12px 0 0; }
.footer__icons { display: flex; gap: 14px; margin-top: 20px; }
.footer__icons .icon-btn { width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; }
.footer__icons .icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.footer { position: relative; background: color-mix(in srgb,var(--bg-1) 92%, transparent); }
.footer__links { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.footer__links h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 14px; }
.footer__links a { display: block; color: var(--ink-soft); padding: 5px 0; transition: color 0.2s, padding-left 0.2s; }
.footer__links a:hover { color: var(--accent); padding-left: 6px; }
.footer__base { max-width: var(--maxw); margin: 0 auto; padding: 24px var(--pad); border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-family: var(--mono); font-size: 11.5px; color: var(--ink-faint); }

/* ===================== REVEAL ANIMATIONS ===================== */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .hero__scroll { animation: none; }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px) {
  .about { grid-template-columns: 1fr; }
  .about__lead { position: static; }
  .writing { grid-template-columns: 1fr; }
  .social { position: static; }
  .opeds__list { grid-template-columns: 1fr; }
  .scrollbg__layer.is-active { opacity: 0.42; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav__links { display: none; }
  .nav__toggle { display: inline-flex; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
  .nav__toggle span { width: 22px; height: 2px; background: var(--ink); display: block; transition: transform 0.3s; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-1); border-bottom: 1px solid var(--line); padding: 18px var(--pad); gap: 16px;
  }
  .hero__inner { grid-template-columns: 1fr; padding-top: 100px; gap: 32px; }
  .hero__aside { max-width: 100%; }
  .hero__portrait { max-width: 240px; }
  .tl { grid-template-columns: 1fr; gap: 6px; }
  .tl__years { padding-top: 0; }
  .media-item { grid-template-columns: 1fr; gap: 6px; }
  .media-item__outlet { text-align: left; }
  .media-item__date { order: -1; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .pub, .pubs--full li { grid-template-columns: 50px 1fr; }
}