/* ==========================================================
   leslyology.com — modern minimal × Vermeer
   Change the look from the tokens below.
   ========================================================== */
:root {
  --paper: #FFFFFF;
  --tint: #F3F5FB;          /* very light ultramarine wash for hover/panels */
  --ink: #14161C;
  --ink-soft: #5B6070;
  --rule: #DDE0EA;
  --accent: #2A44A3;        /* ultramarine (Vermeer's turban) */
  --accent-deep: #1C3180;
  --up: #C8323C;            /* trend-line red */

  --serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --max: 1080px;
  --measure: 680px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, video, iframe, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

.wrap { max-width: var(--max); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.narrow { max-width: var(--measure); margin-left: auto; margin-right: auto; }

/* ---------- Header ---------- */
.site-header { border-bottom: 1px solid var(--rule); background: var(--paper); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding-top: 22px; padding-bottom: 18px; flex-wrap: wrap;
}
.logo { font-family: var(--serif); font-size: 28px; font-weight: 500; letter-spacing: .01em; }
.logo span { color: var(--accent); }
.nav { display: flex; gap: 30px; flex-wrap: wrap; }
.nav a {
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft);
  padding-bottom: 3px; border-bottom: 1px solid transparent;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--accent); border-color: var(--accent); }

/* ---------- Type ---------- */
.eyebrow { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; }
h1 { font-size: clamp(40px, 6vw, 68px); letter-spacing: -.01em; }
h2 { font-size: clamp(28px, 3.6vw, 38px); }
h3 { font-size: 24px; }
em, .italic { font-family: var(--serif); font-style: italic; }
.lede { font-family: var(--serif); font-size: 22px; line-height: 1.5; color: var(--ink-soft); }
.meta { font-size: 13px; color: var(--ink-soft); }

.ornament { display: flex; align-items: center; gap: 14px; color: var(--accent); margin: 64px auto; max-width: 220px; }
.ornament::before, .ornament::after { content: ""; flex: 1; height: 1px; background: var(--rule); }
.ornament span { font-size: 10px; }

/* ---------- Cover (home) ---------- */
.cover { padding-top: 56px; padding-bottom: 24px; }
.cover-grid {
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 24px 48px;
  align-items: center;
}
.cover-art   { grid-column: 1; grid-row: 1 / span 2; justify-self: start; width: min(100%, 400px); }
.cover-text  { grid-column: 2; grid-row: 1; align-self: end; }
.cover-term  { grid-column: 2; grid-row: 2; align-self: start; justify-self: end; width: min(100%, 440px); }
.cover-text h1 { margin: 16px 0 20px; }
.cover-text h1 em { color: var(--accent); }
.cover-art .frame { transform: rotate(-2deg); }
.cover-term svg { transform: rotate(2deg); }

/* ---------- Entry rows (home) ---------- */
.sections { border-top: 1px solid var(--rule); margin-top: 48px; }
.section-row {
  display: grid; grid-template-columns: 72px 1fr 1.3fr 32px; gap: 24px; align-items: center;
  padding: 28px 0; border-bottom: 1px solid var(--rule); transition: padding .25s ease;
}
.section-row h3 { font-size: 32px; }
.section-row p { color: var(--ink-soft); font-size: 15px; }
.section-row .arrow { text-align: right; color: var(--accent); font-size: 20px; }
.section-row:hover { padding-left: 10px; }
.section-row:hover h3 { color: var(--accent); }

/* ---------- Icons ---------- */
.icon { width: 56px; height: 56px; }
.icon-art {
  width: 56px; height: 56px; border-radius: 50%; overflow: hidden; position: relative;
  border: 1px solid var(--rule); background: var(--ink);
}
.icon-art img { position: absolute; width: 168px; max-width: none; left: -44px; top: -106px; }
.icon-art.sm { width: 40px; height: 40px; }
.icon-art.sm img { width: 120px; left: -32px; top: -76px; }
.icon.sm { width: 40px; height: 40px; }

/* ---------- Page head ---------- */
.page-head { padding-top: 64px; padding-bottom: 32px; border-bottom: 1px solid var(--rule); }
.page-head .row { display: flex; align-items: center; gap: 20px; margin-bottom: 14px; }
.page-head p { margin-top: 14px; max-width: 560px; color: var(--ink-soft); }

/* ---------- Filter bar ---------- */
.tools { padding-top: 28px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.search {
  font: inherit; font-size: 14px; padding: 9px 14px; border: 1px solid var(--rule);
  background: var(--paper); min-width: 220px; color: var(--ink); outline: none;
}
.search:focus { border-color: var(--accent); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  font: inherit; font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  padding: 7px 14px; border: 1px solid var(--rule); background: var(--paper); color: var(--ink-soft);
  cursor: pointer;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------- Sections on hub pages ---------- */
.block { padding-top: 56px; }
.block-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--ink); padding-bottom: 10px; }
.block-head h2 { font-size: 30px; }
.empty {
  border: 1px dashed var(--rule); background: var(--tint); padding: 36px 28px; margin-top: 28px;
  font-family: var(--serif); font-size: 20px; font-style: italic; color: var(--ink-soft);
}
.hidden { display: none !important; }

/* ---------- Cards ---------- */
.cards {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 48px 36px; padding-top: 32px;
}
.card h3 { margin: 6px 0 6px; }
.card p { color: var(--ink-soft); font-size: 15px; }
.card:hover h3 { color: var(--accent); }
.tag {
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); white-space: nowrap;
}

.frame { border: 1px solid var(--rule); padding: 10px; background: #fff; }
.frame img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.placeholder {
  width: 100%; aspect-ratio: 4/3; background: var(--tint);
  display: flex; align-items: center; justify-content: center; text-align: center; padding: 12px;
  font-family: var(--serif); font-style: italic; color: var(--ink-soft); font-size: 15px;
}
.placeholder.tall { aspect-ratio: 3/4; }
.frame .girl { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.caption { font-family: var(--serif); font-style: italic; font-size: 15px; color: var(--ink-soft); margin-top: 10px; }

/* Research ticker cards */
.ticker-card { border: 1px solid var(--rule); padding: 22px 22px 20px; transition: border-color .2s, background .2s; display: block; }
.ticker-card:hover { border-color: var(--accent); background: var(--tint); }
.ticker-card .top { display: flex; justify-content: space-between; align-items: baseline; }
.ticker-card .sym { font-size: 12px; letter-spacing: .16em; color: var(--ink-soft); }
.ticker-card h3 { font-size: 30px; margin: 10px 0 6px; }
.ticker-card .files { margin-top: 14px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }

/* ---------- Article / detail ---------- */
.article { padding-top: 72px; padding-bottom: 96px; }
.article header { text-align: center; margin-bottom: 48px; }
.article header h1 { margin: 16px 0 18px; font-size: clamp(36px, 5vw, 56px); }
.facts {
  display: flex; justify-content: center; gap: 40px; flex-wrap: wrap;
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  padding: 16px 0; margin: 28px auto 0; max-width: var(--measure);
}
.facts div { text-align: center; }
.facts dt { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); }
.facts dd { font-family: var(--serif); font-size: 19px; }

.prose p { margin-bottom: 1.4em; font-size: 17px; }
.prose h2 { margin: 1.8em 0 .6em; font-size: 30px; }
.prose ul { margin: 0 0 1.4em 1.2em; }
.prose li { margin-bottom: .4em; }
.prose blockquote {
  font-family: var(--serif); font-style: italic; font-size: 26px; line-height: 1.4;
  color: var(--accent); border-left: 1px solid var(--accent); padding-left: 24px; margin: 40px 0;
}
.figure { margin: 44px 0; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin: 44px auto; }
.video { position: relative; aspect-ratio: 16/9; background: var(--ink); margin: 44px auto; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.doc { border: 1px solid var(--rule); margin: 44px auto; }
.doc-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 20px; flex-wrap: wrap; }
.doc-bar strong { font-family: var(--serif); font-weight: 500; font-size: 20px; }
.doc-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.doc iframe { width: 100%; height: 640px; border: 0; border-top: 1px solid var(--rule); }
.doc .placeholder { aspect-ratio: auto; height: 260px; border-top: 1px solid var(--rule); }

.btn {
  display: inline-block; font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid var(--accent); color: var(--accent); padding: 10px 18px; background: transparent;
  transition: background .2s, color .2s;
}
.btn:hover, .btn.solid { background: var(--accent); color: #fff; }
.btn.solid:hover { background: var(--accent-deep); border-color: var(--accent-deep); }
.back { display: inline-block; margin-top: 36px; font-size: 13px; color: var(--ink-soft); }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1fr 1.4fr; gap: 72px; padding-top: 72px; padding-bottom: 96px; }
.about dl { margin-top: 28px; border-top: 1px solid var(--rule); }
.about dl div { display: grid; grid-template-columns: 130px 1fr; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.about dt { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); padding-top: 4px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--rule); padding: 32px 0 44px; margin-top: 24px; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-footer p { font-size: 13px; color: var(--ink-soft); }
.site-footer .italic { font-size: 16px; }

/* ---------- Motion (kept minimal) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .fade { opacity: 0; transform: translateY(8px); animation: rise .6s ease forwards; }
  .fade.d2 { animation-delay: .12s; } .fade.d3 { animation-delay: .24s; }
  @keyframes rise { to { opacity: 1; transform: none; } }
}

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .cover { padding-top: 32px; }
  .cover-grid { grid-template-columns: 1fr; }
  .cover-text, .cover-art, .cover-term { grid-column: 1; grid-row: auto; justify-self: center; }
  .cover-text { order: 1; } .cover-art { order: 2; width: min(100%, 320px); } .cover-term { order: 3; }
  .section-row { grid-template-columns: 56px 1fr 24px; gap: 16px; }
  .section-row p { grid-column: 2 / 3; }
  .section-row .arrow { grid-row: 1; grid-column: 3; }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .gallery { grid-template-columns: 1fr; }
  .nav { gap: 18px; }
  .doc iframe { height: 480px; }
  .search { min-width: 0; width: 100%; }
}