:root {
  --paper: #f7f6f1;
  --surface: #ffffff;
  --ink: #18212b;
  --muted: #5e6872;
  --line: #ddd8ce;
  --crimson: #8c2431;
  --teal: #276a70;
  --gold: #b48945;
  --shadow: 0 18px 45px rgba(24, 33, 43, 0.13);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration-color: rgba(140, 36, 49, 0.42);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--crimson);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 4vw, 56px);
  border-bottom: 1px solid rgba(221, 216, 206, 0.82);
  background: rgba(247, 246, 241, 0.96);
}

.wordmark {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.18rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.4vw, 28px);
  font-size: 0.9rem;
  color: var(--muted);
}

.nav a {
  text-decoration: none;
}

.nav-cv {
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: clamp(560px, 74vh, 760px);
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--ink);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-image {
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
}

.hero-shade {
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(10, 18, 24, 0.82), rgba(10, 18, 24, 0.38) 48%, rgba(10, 18, 24, 0.06)),
    linear-gradient(0deg, rgba(10, 18, 24, 0.6), rgba(10, 18, 24, 0.08) 46%);
}

.hero-content {
  position: relative;
  z-index: 3;
  width: min(760px, calc(100% - 40px));
  margin: 0 0 clamp(56px, 9vh, 92px) clamp(20px, 7vw, 96px);
  color: #fff;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.6rem, 4.8vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero h1 span {
  display: block;
  margin-top: 0.08em;
  font-family: "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", Georgia, serif;
  font-size: 0.46em;
  font-weight: 700;
}

.hero-summary {
  max-width: 690px;
  margin: 24px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.15rem, 2vw, 1.56rem);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 17px;
  border-radius: 6px;
  font-weight: 750;
  text-decoration: none;
}

.button.primary {
  background: #ffffff;
  color: var(--ink);
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.58);
  color: #ffffff;
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(40px, 7vw, 84px) 0;
}

.profile-panel {
  align-self: start;
  position: sticky;
  top: 86px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.portrait {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 6px;
  object-fit: cover;
  object-position: center 34%;
}

.profile-panel h2 {
  margin: 18px 0 4px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.8rem;
  line-height: 1.15;
}

.role {
  margin: 0;
  color: var(--teal);
  font-weight: 760;
}

.contact-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
}

.contact-list div {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.contact-list dt {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-list dd {
  margin: 3px 0 0;
  overflow-wrap: anywhere;
}

.main-column {
  display: grid;
  gap: 34px;
}

.section {
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 20px;
}

.section-heading.compact {
  margin-bottom: 18px;
}

.section-heading h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 3.2vw, 3.05rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.section-heading.compact h2 {
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
}

.lead {
  max-width: 900px;
  margin: 0;
  color: #2d3843;
  font-size: 1.08rem;
}

.research-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.research-tags span {
  padding: 8px 11px;
  border: 1px solid rgba(39, 106, 112, 0.3);
  border-radius: 6px;
  background: rgba(39, 106, 112, 0.08);
  color: #184e53;
  font-size: 0.88rem;
  font-weight: 740;
}

.timeline {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: minmax(140px, 0.28fr) minmax(0, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-date {
  color: var(--crimson);
  font-weight: 800;
}

.timeline-body h3,
.info-card h3,
.skill-grid h3 {
  margin: 0;
  font-size: 1.03rem;
  line-height: 1.35;
}

.timeline-body p,
.info-card p,
.skill-grid p {
  margin: 8px 0 0;
}

.meta {
  color: var(--muted);
  font-size: 0.94rem;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(22px, 4vw, 38px);
}

.stack {
  display: grid;
  gap: 12px;
}

.info-card,
.skill-grid article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

.info-card.accent {
  border-left: 4px solid var(--teal);
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.honour-list {
  margin: 0;
  padding-left: 20px;
}

.honour-list li + li {
  margin-top: 8px;
}

.beyond-section {
  overflow: hidden;
}

.beyond-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.45fr);
  gap: 24px;
  max-width: none;
  align-items: end;
}

.beyond-heading p:last-child {
  margin: 0;
  color: var(--muted);
}

.beyond-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: 18px;
  align-items: start;
}

.photo-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(5, 126px);
  grid-template-areas:
    "edinburgh spire cliff castle"
    "edinburgh abbey abbey castle"
    "brighton nice iceland iceland"
    "eiffel eiffel iceland iceland"
    "club blossom canal canal";
  gap: 10px;
}

.photo-tile {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: #e7e4db;
}

.photo-tile img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 180ms ease;
}

.photo-tile:hover img {
  transform: scale(1.035);
}

.photo-tile figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 32px 10px 9px;
  background: linear-gradient(0deg, rgba(10, 18, 24, 0.74), rgba(10, 18, 24, 0));
  color: #fff;
  font-size: 0.78rem;
  font-weight: 760;
}

.tile-edinburgh {
  grid-area: edinburgh;
}

.tile-spire {
  grid-area: spire;
}

.tile-cliff {
  grid-area: cliff;
}

.tile-castle {
  grid-area: castle;
}

.tile-abbey {
  grid-area: abbey;
}

.tile-brighton {
  grid-area: brighton;
}

.tile-nice {
  grid-area: nice;
}

.tile-iceland {
  grid-area: iceland;
}

.tile-eiffel {
  grid-area: eiffel;
}

.tile-club {
  grid-area: club;
}

.tile-blossom {
  grid-area: blossom;
}

.tile-canal {
  grid-area: canal;
}

.interest-panel {
  display: grid;
  gap: 12px;
}

.interest-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
}

.interest-card.photo-card {
  border-left: 4px solid var(--gold);
}

.interest-label {
  margin: 0 0 8px;
  color: var(--crimson);
  font-size: 0.74rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.interest-card h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.22rem;
  line-height: 1.25;
}

.interest-card p {
  margin: 10px 0 0;
  color: #33404b;
}

.interest-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.interest-tags span {
  padding: 7px 10px;
  border: 1px solid rgba(180, 137, 69, 0.34);
  border-radius: 6px;
  background: rgba(180, 137, 69, 0.1);
  color: #614214;
  font-size: 0.86rem;
  font-weight: 760;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 42px;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero {
    min-height: 640px;
  }

  .hero-image {
    object-position: 60% center;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(10, 18, 24, 0.84), rgba(10, 18, 24, 0.2) 62%),
      linear-gradient(90deg, rgba(10, 18, 24, 0.52), rgba(10, 18, 24, 0.08));
  }

  .hero-content {
    margin-left: 20px;
    margin-bottom: 44px;
  }

  .profile-grid,
  .two-column,
  .beyond-heading,
  .beyond-grid {
    grid-template-columns: 1fr;
  }

  .photo-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(8, 142px);
    grid-template-areas:
      "edinburgh spire"
      "edinburgh cliff"
      "castle abbey"
      "castle abbey"
      "brighton nice"
      "iceland iceland"
      "eiffel club"
      "blossom canal";
  }

  .profile-panel {
    position: static;
    display: grid;
    grid-template-columns: minmax(140px, 220px) 1fr;
    gap: 18px;
    align-items: start;
  }

  .portrait {
    grid-row: span 3;
  }

  .contact-list {
    margin-top: 8px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 640px) {
  .site-header,
  .profile-grid,
  .site-footer {
    width: 100%;
  }

  .hero {
    min-height: 620px;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 12vw, 3.7rem);
  }

  .profile-grid {
    padding: 28px 14px 48px;
  }

  .section {
    padding: 24px 18px;
  }

  .profile-panel {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .portrait {
    grid-row: auto;
    max-height: 480px;
  }

  .skill-grid {
    grid-template-columns: 1fr;
  }

  .photo-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(8, 150px);
  }

  .site-footer {
    flex-direction: column;
    padding: 0 20px 34px;
  }
}