/* ═══════════════════════════════════════════════════
   TOKENS
═══════════════════════════════════════════════════ */
:root {
  --paper:    #f4f1ec;
  --paper2:   #ede9e2;
  --paper3:   #e4dfd6;
  --paper4:   #d5cfc4;
  --ink:      #1a1916;
  --ink2:     #2d2b26;
  --ink3:     #46433d;
  --ink4:     #68655e;
  --ink5:     #908c84;
  --rule:     rgba(26,25,22,0.07);
  --rule2:    rgba(26,25,22,0.12);
  --accent:   #2a5a8c;
  --accent2:  #3a7abf;
  --accent-bg:#e8f0f8;
  --max:      1060px;
  --pad:      clamp(1.25rem, 5vw, 3.5rem);
  --serif:    'Instrument Serif', Georgia, serif;
  --sans:     'DM Sans', system-ui, sans-serif;
  --mono:     'DM Mono', 'Courier New', monospace;
  --r:        3px;
  --transition: 0.18s ease;
}

/* ═══════════════════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a             { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover       { color: var(--accent2); }
img           { display: block; max-width: 100%; }
strong        { font-weight: 500; }

/* ═══════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════ */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 52px;
  background: rgba(244,241,236,0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--pad);
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.1em; color: var(--ink2);
  text-decoration: none;
}
.nav-logo em { font-style: normal; color: var(--accent); }
.nav-links { display: flex; gap: 0; list-style: none; }
.nav-links a {
  font-family: var(--mono); font-size: 0.64rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink5); padding: 0.3rem 0.7rem;
  border-radius: var(--r);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover   { color: var(--ink); background: var(--paper2); }
.nav-links a.active  { color: var(--accent); }
.nav-hamburger {
  display: none; background: none; border: none;
  color: var(--ink3); cursor: pointer; padding: 0.3rem;
}
.nav-mobile {
  display: none;
  position: fixed; top: 52px; left: 0; right: 0; z-index: 199;
  background: var(--paper); border-bottom: 1px solid var(--rule2);
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block; font-family: var(--mono); font-size: 0.75rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink3); padding: 0.85rem var(--pad);
  border-bottom: 1px solid var(--rule);
}
.nav-mobile a:hover { color: var(--accent); background: var(--paper2); }

/* ═══════════════════════════════════════════════════
   SECTION SCAFFOLDING
═══════════════════════════════════════════════════ */
.section-wrap  { padding: 0 var(--pad); }
.section-inner { max-width: var(--max); margin: 0 auto; }

.s-head {
  display: flex; align-items: center; gap: 1rem;
  padding-top: 5.5rem; padding-bottom: 2.8rem;
}
.s-num {
  font-family: var(--mono); font-size: 0.58rem;
  color: var(--accent); letter-spacing: 0.1em; flex-shrink: 0;
}
.s-rule  { flex: 1; height: 1px; background: var(--rule2); }
.s-title {
  font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink5); flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.in { opacity: 1; transform: none; }

/* ═══════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 52px var(--pad) 0;
  border-bottom: 1px solid var(--rule2);
  position: relative; overflow: hidden;
}
/* dot grid texture */
.hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(circle, rgba(26,25,22,0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  background-position: 14px 14px;
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.35) 25%, rgba(0,0,0,0.35) 75%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.35) 25%, rgba(0,0,0,0.35) 75%, transparent 100%);
}
.hero-inner {
  max-width: var(--max); margin: 0 auto; width: 100%;
  position: relative; z-index: 1;
}
.hero-eyebrow {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink5); margin-bottom: 2.2rem;
  animation: fadeUp 0.7s 0.1s ease both;
}
.hero-name {
  font-family: var(--serif);
  font-size: clamp(4rem, 10.5vw, 9rem);
  font-weight: 400; line-height: 0.92;
  color: var(--ink); letter-spacing: -0.02em;
  animation: fadeUp 0.8s 0.22s ease both;
}
.hero-name em { font-style: italic; color: var(--ink3); }

/* Photo variant: name + photo side by side */
.hero-name-photo {
  display: flex; align-items: flex-end;
  gap: clamp(1.5rem, 4vw, 3rem);
}
.hero-photo-wrap {
  flex-shrink: 0;
  width: clamp(110px, 14vw, 180px);
  height: clamp(110px, 14vw, 180px);
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--paper3);
  margin-bottom: 0.5rem;
}
.hero-photo-wrap img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
}
.hero-photo-placeholder {
  width: 100%; height: 100%;
  background: var(--paper3);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 0.6rem;
  color: var(--ink5); letter-spacing: 0.1em;
  text-align: center; padding: 1rem;
  line-height: 1.5;
}

.hero-foot {
  display: grid; grid-template-columns: 1fr auto;
  align-items: end; gap: 2rem;
  padding: 2rem 0 3.5rem;
  border-top: 1px solid var(--rule2);
  margin-top: 2rem;
  animation: fadeUp 0.8s 0.38s ease both;
}
.hero-roles {
  font-family: var(--sans); font-size: 0.88rem;
  font-weight: 300; color: var(--ink4); line-height: 2;
}
.hero-roles strong { color: var(--ink2); font-weight: 500; }
.hero-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; justify-content: flex-end; }

/* ═══════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════ */
.btn {
  font-family: var(--mono); font-size: 0.64rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.58rem 1.25rem;
  border-radius: var(--r);
  display: inline-flex; align-items: center; gap: 0.4rem;
  transition: all var(--transition); cursor: pointer;
  white-space: nowrap; border: none;
}
.btn-dark {
  background: var(--ink); color: var(--paper);
  border: 1px solid var(--ink);
}
.btn-dark:hover { background: var(--ink2); border-color: var(--ink2); color: var(--paper); }
.btn-outline {
  background: transparent; color: var(--ink3);
  border: 1px solid var(--rule2);
}
.btn-outline:hover { border-color: var(--ink4); color: var(--ink); background: transparent; }
.btn svg { width: 13px; height: 13px; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════
   ABOUT
═══════════════════════════════════════════════════ */
.about-section { border-bottom: 1px solid var(--rule); }
.about-grid {
  display: grid; grid-template-columns: 5fr 4fr;
  gap: clamp(2rem, 5vw, 5rem); align-items: start;
  padding-bottom: 5rem;
}
.about-lead {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.3vw, 1.7rem);
  font-weight: 400; line-height: 1.55;
  color: var(--ink); margin-bottom: 1.4rem;
}
.about-lead em { font-style: italic; color: var(--ink3); }
.about-body {
  font-size: 0.9rem; color: var(--ink4);
  line-height: 1.9; margin-bottom: 0.95rem;
}
.affil-list { display: flex; flex-direction: column; gap: 1px; }
.affil-item {
  padding: 1rem 0 1rem 1.1rem;
  border-left: 2px solid var(--paper3);
  transition: border-left-color var(--transition);
}
.affil-item:hover { border-left-color: var(--accent); }
.affil-role {
  font-family: var(--sans); font-size: 0.8rem;
  font-weight: 500; color: var(--ink); margin-bottom: 0.2rem;
}
.affil-place { font-size: 0.82rem; color: var(--ink4); line-height: 1.5; }
.affil-period {
  font-family: var(--mono); font-size: 0.6rem;
  color: var(--ink5); margin-top: 0.3rem;
}

/* ═══════════════════════════════════════════════════
   RESEARCH INTERESTS
═══════════════════════════════════════════════════ */
.interests-section { background: var(--paper2); border-bottom: 1px solid var(--rule); }
.interests-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  border: 1px solid var(--rule2); background: var(--rule);
  gap: 1px; margin-bottom: 5rem;
}
.int-cell {
  background: var(--paper2); padding: 1.7rem 1.5rem;
  transition: background var(--transition);
}
.int-cell:hover { background: var(--paper); }
.int-n {
  font-family: var(--mono); font-size: 0.56rem;
  color: var(--accent); letter-spacing: 0.1em;
  margin-bottom: 0.65rem; opacity: 0.8;
}
.int-title {
  font-family: var(--sans); font-size: 0.82rem;
  font-weight: 500; color: var(--ink);
  margin-bottom: 0.45rem; line-height: 1.35;
}
.int-desc { font-size: 0.8rem; color: var(--ink5); line-height: 1.75; }

/* ═══════════════════════════════════════════════════
   PUBLICATIONS
═══════════════════════════════════════════════════ */
.publications-section { border-bottom: 1px solid var(--rule); }
.filter-row {
  display: flex; gap: 0.35rem; flex-wrap: wrap;
  margin-bottom: 2.2rem;
}
.flt {
  font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink5); background: transparent;
  border: 1px solid var(--rule2); padding: 0.26rem 0.8rem;
  border-radius: 999px; cursor: pointer;
  transition: all var(--transition);
}
.flt:hover   { color: var(--ink); border-color: var(--ink5); }
.flt.on      { color: var(--accent); border-color: var(--accent); background: var(--accent-bg); }
.pub-list    { border-top: 1px solid var(--rule2); }
.pub-row {
  display: grid; grid-template-columns: 28px 1fr 88px;
  gap: 1.5rem; align-items: start;
  padding: 1.4rem 0; border-bottom: 1px solid var(--rule);
  transition: background var(--transition);
}
.pub-row:hover { background: rgba(26,25,22,0.018); margin: 0 -0.5rem; padding-left: 0.5rem; padding-right: 0.5rem; }
.pub-n {
  font-family: var(--mono); font-size: 0.58rem;
  color: var(--ink5); padding-top: 0.25rem;
}
.pub-title {
  font-family: var(--serif); font-size: 1.04rem;
  font-weight: 400; color: var(--ink);
  line-height: 1.45; margin-bottom: 0.4rem;
}
.pub-authors {
  font-size: 0.8rem; color: var(--ink5);
  line-height: 1.6; margin-bottom: 0.38rem;
}
.pub-meta {
  font-family: var(--mono); font-size: 0.6rem;
  color: var(--ink5); letter-spacing: 0.03em;
}
.pub-meta a {
  color: var(--accent); margin-left: 0.5rem;
  font-size: 0.58rem;
}
.pub-badge {
  font-family: var(--mono); font-size: 0.56rem;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.18rem 0.55rem; border-radius: 999px;
  white-space: nowrap; text-align: center;
}
.b-pub  { background: rgba(42,90,140,0.08); color: var(--accent);  border: 1px solid rgba(42,90,140,0.2); }
.b-rev  { background: rgba(26,25,22,0.04);  color: var(--ink4);   border: 1px solid var(--rule2); }
.b-sub  { background: transparent;           color: var(--ink5);   border: 1px solid var(--rule); }

/* ═══════════════════════════════════════════════════
   CONFERENCES
═══════════════════════════════════════════════════ */
.conferences-section { background: var(--paper2); border-bottom: 1px solid var(--rule); }
.conf-list { border-top: 1px solid var(--rule2); }
.conf-row {
  display: grid; grid-template-columns: 42px 1fr;
  gap: 1.5rem; padding: 1.3rem 0;
  border-bottom: 1px solid var(--rule);
}
.conf-yr {
  font-family: var(--mono); font-size: 0.6rem;
  color: var(--accent); letter-spacing: 0.06em; padding-top: 0.2rem;
}
.conf-title {
  font-family: var(--serif); font-size: 1rem;
  color: var(--ink); line-height: 1.45; margin-bottom: 0.28rem;
}
.conf-venue {
  font-family: var(--mono); font-size: 0.6rem;
  color: var(--ink5); margin-bottom: 0.2rem;
}
.conf-authors { font-size: 0.8rem; color: var(--ink5); }

/* ═══════════════════════════════════════════════════
   GRANTS
═══════════════════════════════════════════════════ */
.grants-section { border-bottom: 1px solid var(--rule); }
.grants-table { width: 100%; border-collapse: collapse; }
.grants-table thead th {
  font-family: var(--mono); font-size: 0.58rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink5); font-weight: 400;
  padding: 0 0 0.85rem; text-align: left;
  border-bottom: 1px solid var(--rule2);
}
.grants-table thead th:last-child { text-align: right; }
.grants-table tbody tr { border-bottom: 1px solid var(--rule); transition: background var(--transition); }
.grants-table tbody tr:hover { background: rgba(26,25,22,0.02); }
.grants-table td { padding: 1.1rem 0; vertical-align: top; }
.grants-table td:first-child { padding-right: 2rem; }
.grants-table td:last-child   { text-align: right; }
.gt-title  { font-size: 0.9rem; font-weight: 500; color: var(--ink); margin-bottom: 0.18rem; }
.gt-org    { font-family: var(--mono); font-size: 0.6rem; color: var(--ink5); margin-bottom: 0.3rem; }
.gt-role   {
  display: inline-block; font-family: var(--mono); font-size: 0.56rem;
  letter-spacing: 0.06em; color: var(--ink5);
  border: 1px solid var(--rule2); padding: 0.1rem 0.45rem; border-radius: 999px;
}
.gt-period { font-family: var(--mono); font-size: 0.58rem; color: var(--ink5); }
.gt-amount { font-family: var(--serif); font-size: 1.1rem; color: var(--ink); }

/* ═══════════════════════════════════════════════════
   TEACHING & SUPERVISION
═══════════════════════════════════════════════════ */
.teaching-section { background: var(--paper2); border-bottom: 1px solid var(--rule); }
.ts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,5rem); align-items: start; padding-bottom: 5rem; }
.col-label {
  font-family: var(--mono); font-size: 0.58rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); opacity: 0.85; margin-bottom: 1.4rem;
}
.course-item { padding: 0.95rem 0; border-top: 1px solid var(--rule); }
.course-item:last-child { border-bottom: 1px solid var(--rule); }
.course-name  { font-size: 0.88rem; font-weight: 500; color: var(--ink); margin-bottom: 0.2rem; }
.course-where { font-size: 0.8rem; color: var(--ink4); }
.course-year  { font-family: var(--mono); font-size: 0.58rem; color: var(--accent); margin-top: 0.22rem; opacity: 0.85; }
.supv-type {
  font-family: var(--mono); font-size: 0.56rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink5); padding-top: 1.2rem; margin-top: 1.2rem;
  border-top: 1px solid var(--rule); margin-bottom: 0.6rem;
}
.supv-type:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.supv-entry { padding: 0.65rem 0; border-bottom: 1px solid var(--rule); }
.supv-name  { font-size: 0.84rem; font-weight: 500; color: var(--ink); margin-bottom: 0.15rem; }
.supv-topic { font-size: 0.8rem; color: var(--ink4); line-height: 1.5; }

/* ═══════════════════════════════════════════════════
   MEDIA (YouTube / Links)
═══════════════════════════════════════════════════ */
.media-section { border-bottom: 1px solid var(--rule); }
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 1.25rem; padding-bottom: 5rem; }
.media-card {
  border: 1px solid var(--rule2); border-radius: var(--r);
  overflow: hidden; transition: border-color var(--transition), transform var(--transition);
}
.media-card:hover { border-color: var(--ink4); transform: translateY(-2px); }
.media-thumb {
  width: 100%; aspect-ratio: 16/9;
  background: var(--paper3);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.media-thumb img { width: 100%; height: 100%; object-fit: cover; }
.media-play {
  position: absolute; width: 44px; height: 44px;
  background: rgba(26,25,22,0.75); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.media-play svg { width: 18px; height: 18px; fill: var(--paper); margin-left: 2px; }
.media-body { padding: 1rem 1.1rem; }
.media-tag  { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.4rem; }
.media-title { font-family: var(--serif); font-size: 0.95rem; color: var(--ink); line-height: 1.45; margin-bottom: 0.4rem; }
.media-meta  { font-family: var(--mono); font-size: 0.58rem; color: var(--ink5); }
.media-placeholder {
  padding: 3rem; text-align: center;
  border: 1px dashed var(--paper4); border-radius: var(--r);
  font-family: var(--mono); font-size: 0.62rem;
  color: var(--ink5); letter-spacing: 0.08em;
  line-height: 1.9;
}
.media-placeholder a { color: var(--accent); }

/* ═══════════════════════════════════════════════════
   BLOG / WRITING
═══════════════════════════════════════════════════ */
.blog-section { background: var(--paper2); border-bottom: 1px solid var(--rule); }
.blog-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: var(--rule2);
  border: 1px solid var(--rule2); margin-bottom: 1.25rem;
}
.blog-card {
  background: var(--paper2); padding: 1.8rem 1.5rem;
  display: flex; flex-direction: column;
  transition: background var(--transition);
}
.blog-card:hover { background: var(--paper); }
.blog-tag   { font-family: var(--mono); font-size: 0.57rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.85rem; }
.blog-title { font-family: var(--serif); font-size: 1.05rem; color: var(--ink); line-height: 1.45; flex: 1; margin-bottom: 0.9rem; }
.blog-excerpt { font-size: 0.8rem; color: var(--ink4); line-height: 1.8; flex: 1; margin-bottom: 1.3rem; }
.blog-foot  { display: flex; justify-content: space-between; align-items: center; padding-top: 0.9rem; border-top: 1px solid var(--rule); }
.blog-date  { font-family: var(--mono); font-size: 0.58rem; color: var(--ink5); }
.blog-read  { font-family: var(--mono); font-size: 0.58rem; color: var(--accent); transition: color var(--transition); }
.blog-read:hover { color: var(--accent2); }
.blog-cta   {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 1.5rem; border: 1px dashed var(--paper4); border-radius: var(--r);
  font-family: var(--mono); font-size: 0.62rem; color: var(--ink5);
  letter-spacing: 0.06em; flex-wrap: wrap;
}
.blog-cta a { color: var(--accent); }
.blog-section .section-inner { padding-bottom: 5rem; }

/* ═══════════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════════ */
.contact-section { border-bottom: 1px solid var(--rule); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,6vw,6rem); align-items: start; padding-bottom: 6rem; }
.contact-lead {
  font-family: var(--serif); font-size: clamp(1.2rem,2.2vw,1.5rem);
  font-weight: 400; color: var(--ink); line-height: 1.6; margin-bottom: 1.8rem;
}
.c-rows { border-top: 1px solid var(--rule2); }
.c-row  { display: flex; gap: 1rem; padding: 0.88rem 0; border-bottom: 1px solid var(--rule); }
.c-lbl  { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink5); min-width: 58px; padding-top: 0.1rem; }
.c-val  { font-size: 0.88rem; color: var(--ink2); line-height: 1.65; }
.c-val a { color: var(--accent); }
/* Form */
.f-field   { margin-bottom: 0.85rem; }
.f-label   { display: block; font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink5); margin-bottom: 0.38rem; }
.f-input, .f-textarea {
  width: 100%; background: var(--paper);
  border: 1px solid var(--rule2); border-radius: var(--r);
  padding: 0.6rem 0.85rem;
  font-family: var(--sans); font-size: 0.88rem; color: var(--ink);
  transition: border-color var(--transition); outline: none;
}
.f-input:focus, .f-textarea:focus { border-color: var(--accent); }
.f-input::placeholder, .f-textarea::placeholder { color: var(--ink5); }
.f-textarea  { height: 115px; resize: vertical; }
.f-submit    { width: 100%; justify-content: center; margin-top: 0.4rem; }

/* ═══════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════ */
.site-footer {
  background: var(--paper2); padding: 2.2rem var(--pad);
  border-top: 1px solid var(--rule);
}
.footer-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-name { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em; color: var(--ink5); }
.footer-name em { font-style: normal; color: var(--accent); }
.footer-links { display: flex; gap: 1.25rem; }
.footer-links a { font-family: var(--mono); font-size: 0.6rem; color: var(--ink5); transition: color var(--transition); }
.footer-links a:hover { color: var(--ink); }
.footer-copy  { font-family: var(--mono); font-size: 0.58rem; color: var(--paper4); }

/* ═══════════════════════════════════════════════════
   BLOG POST PAGE
═══════════════════════════════════════════════════ */
.post-header { padding: 52px var(--pad) 0; border-bottom: 1px solid var(--rule2); }
.post-header-inner { max-width: 720px; margin: 0 auto; padding: 4rem 0 3rem; }
.post-tag    { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.2rem; display: block; }
.post-title  { font-family: var(--serif); font-size: clamp(2rem,4vw,3rem); font-weight: 400; line-height: 1.2; color: var(--ink); margin-bottom: 1rem; }
.post-byline { font-family: var(--mono); font-size: 0.62rem; color: var(--ink5); letter-spacing: 0.06em; }
.post-body   { max-width: 720px; margin: 0 auto; padding: 3.5rem var(--pad) 6rem; }
.post-body p   { font-size: 1rem; color: var(--ink3); line-height: 1.9; margin-bottom: 1.4rem; }
.post-body h2  { font-family: var(--serif); font-size: 1.5rem; color: var(--ink); margin: 2.5rem 0 1rem; font-weight: 400; }
.post-body h3  { font-family: var(--sans); font-size: 1rem; font-weight: 500; color: var(--ink); margin: 2rem 0 0.75rem; }
.post-body blockquote { border-left: 2px solid var(--accent); padding: 0.5rem 0 0.5rem 1.25rem; margin: 1.5rem 0; }
.post-body blockquote p { font-family: var(--serif); font-size: 1.1rem; font-style: italic; color: var(--ink3); margin: 0; }
.post-body ul, .post-body ol { padding-left: 1.5rem; margin-bottom: 1.2rem; }
.post-body li  { font-size: 1rem; color: var(--ink3); line-height: 1.8; margin-bottom: 0.3rem; }
.post-body a   { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.post-back     { font-family: var(--mono); font-size: 0.62rem; color: var(--accent); letter-spacing: 0.08em; display: inline-flex; align-items: center; gap: 0.4rem; margin-bottom: 2rem; }

/* ═══════════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════ */
@media (max-width: 860px) {
  .hero-foot     { grid-template-columns: 1fr; }
  .hero-actions  { justify-content: flex-start; }
  .about-grid    { grid-template-columns: 1fr; }
  .ts-grid       { grid-template-columns: 1fr; }
  .contact-grid  { grid-template-columns: 1fr; }
  .interests-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid     { grid-template-columns: 1fr 1fr; }
  .pub-row       { grid-template-columns: 1fr; gap: 0.4rem; }
  .pub-n         { display: none; }
  .pub-badge     { display: inline-flex; margin-top: 0.3rem; }
  .hero-name-photo { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 580px) {
  .nav-links     { display: none; }
  .nav-hamburger { display: block; }
  .interests-grid { grid-template-columns: 1fr; }
  .blog-grid     { grid-template-columns: 1fr; }
  .grants-table thead  { display: none; }
  .grants-table tr     { display: block; padding: 1rem 0; border-top: 1px solid var(--rule); }
  .grants-table td     { display: block; text-align: left !important; padding: 0.15rem 0; }
  .hero-name     { font-size: clamp(3.2rem, 15vw, 5.5rem); }
}