/* =====================================================
   TECLIOS · Notas
   Editorial denso, magazine spread. Reusa colors_and_type.css canonical.
   Phase 3d.E.8.b · activacion de "Notas" section.

   Cementings aplicados: cero em-dashes (incluyendo pseudo-elements),
   cero arrows Unicode (.arrow class no usada), tuteo, vendor-agnostic.
   ===================================================== */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 80px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--sans);
  background: var(--bone);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* Paper grain · fixed overlay */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .06 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
  opacity: .55;
  pointer-events: none;
  z-index: 200;
}

.wrap {
  width: min(1240px, 100% - 64px);
  margin: 0 auto;
}
.wrap--tight {
  width: min(820px, 100% - 48px);
  margin: 0 auto;
}

/* ====================== NAV ====================== */
nav.top {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bone) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
nav.top .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 26px;
  letter-spacing: -.025em;
  color: var(--indigo-ink);
  line-height: 1;
  position: relative;
  padding-right: 12px;
}
.brand::after {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--crimson);
  position: absolute;
  bottom: 1px;
  right: 0;
}
.navlinks {
  display: flex; gap: 32px;
  font-size: 14px; font-weight: 500;
}
.navlinks a { color: var(--fg-muted); transition: color var(--d-fast) var(--ease); }
.navlinks a:hover { color: var(--ink); }
.navlinks a.on { color: var(--ink); position: relative; }
.navlinks a.on::after {
  content: ""; position: absolute;
  bottom: -4px; left: 0; right: 0; height: 2px;
  background: var(--crimson);
}
.nav-cta { display: flex; gap: 10px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 18px;
  border-radius: var(--r-pill);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer; white-space: nowrap;
  transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: rgba(20,20,43,.18); }
.btn-ghost:hover { background: rgba(20,20,43,.04); border-color: rgba(20,20,43,.30); }
.btn-primary { background: var(--indigo-ink); color: var(--bone); }
.btn-primary:hover { background: var(--indigo); }

/* ====================== EYEBROW ====================== */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow.muted { color: var(--fg-faint); }

/* ====================== MASTHEAD ====================== */
.masthead {
  padding: 72px 0 48px;
  border-bottom: 1px solid var(--line);
}
.masthead .mast-row {
  display: grid;
  grid-template-columns: 1.1fr auto;
  gap: 48px;
  align-items: end;
}
.masthead h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(56px, 8.4vw, 112px);
  letter-spacing: -.035em;
  line-height: .96;
  color: var(--indigo-ink);
  margin: 18px 0 0;
  text-wrap: balance;
}
.masthead h1 .punct {
  color: var(--crimson);
  display: inline-block;
}
.masthead .sub {
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 540px;
  margin: 24px 0 0;
  text-wrap: pretty;
}
.masthead .sub b { color: var(--ink); font-weight: 600; }
.masthead .mast-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  line-height: 1.7;
  text-align: right;
}
.masthead .mast-meta .v {
  color: var(--indigo-ink);
  font-weight: 600;
}

/* ====================== INDEX · EMPTY STATE ====================== */
.empty-state {
  padding: 120px 0;
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.empty-state h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 48px);
  letter-spacing: -.025em;
  line-height: 1.1;
  color: var(--indigo-ink);
  margin: 18px auto 0;
  max-width: 26ch;
  text-wrap: balance;
}
.empty-state h2 .em { color: var(--crimson); }
.empty-state p {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--fg-muted);
  max-width: 56ch;
  margin: 28px auto 0;
  text-wrap: pretty;
}

/* ====================== CATBAR · filter bar (sticky) ====================== */
.catbar {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  background: color-mix(in oklab, var(--bone) 90%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: sticky;
  top: 65px;
  z-index: 40;
}
.catbar .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.catbar .cats {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.catbar .cat {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all .18s var(--ease);
}
.catbar .cat:hover { color: var(--indigo-ink); border-color: rgba(20,20,43,.30); }
.catbar .cat.on {
  background: var(--indigo-ink);
  color: var(--bone);
  border-color: var(--indigo-ink);
}
.catbar .cat .ct {
  margin-left: 6px;
  color: var(--fg-faint);
  font-weight: 400;
}
.catbar .cat.on .ct { color: rgba(245,239,225,.55); }
.catbar .cats-placeholder {
  display: flex;
  align-items: center;
}
.search-form {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--panel);
  overflow: hidden;
  transition: border-color var(--d-fast) var(--ease);
}
.search-form:focus-within { border-color: var(--indigo-ink); }
.search-input {
  font-family: var(--sans);
  font-size: 13px;
  padding: 9px 14px;
  border: 0;
  background: transparent;
  color: var(--ink);
  width: 220px;
  outline: 0;
}
.search-input::placeholder { color: var(--fg-faint); }
.search-submit {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 9px 14px;
  background: transparent;
  border: 0;
  border-left: 1px solid var(--line);
  color: var(--indigo-ink);
  cursor: pointer;
  transition: background var(--d-fast) var(--ease);
}
.search-submit:hover { background: rgba(20,20,43,.04); }

/* Search results banner */
.search-results-banner {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  background: var(--bone-2);
}
.search-results-banner p {
  font-family: var(--sans);
  font-size: 14.5px;
  color: var(--fg-muted);
  margin: 6px 0 0;
}
.search-results-banner p b { color: var(--indigo-ink); }
.search-results-banner .clear-search {
  margin-left: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--crimson);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ====================== FEATURED + LATEST SIDEBAR ====================== */
.feature {
  padding: 64px 0 80px;
  border-bottom: 1px solid var(--line);
}
.feat-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: stretch;
}
.lead-article {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.lead-article:hover .title { color: var(--indigo); }
.lead-article .cover {
  aspect-ratio: 16 / 10;
  background: var(--indigo-ink);
  border: 1px solid var(--indigo-ink);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
}
.lead-article .cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(55% 65% at 88% 12%, rgba(240,122,31,.30), transparent 60%),
    radial-gradient(40% 55% at 8% 92%, rgba(212,38,58,.22), transparent 70%);
  pointer-events: none;
}
.lead-article .cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}
.lead-article .cover .cov-inner {
  position: absolute;
  inset: 0;
  padding: 36px 40px;
  color: var(--bone);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 2;
}
.lead-article .cover .cov-eye {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ember-2);
}
.lead-article .cover .cov-headline {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(34px, 4.6vw, 54px);
  letter-spacing: -.025em;
  line-height: .98;
  color: var(--bone);
  max-width: 14ch;
  text-wrap: balance;
}
.lead-article .cover .cov-foot {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(245,239,225,.55);
  border-top: 1px dashed rgba(245,239,225,.20);
  padding-top: 14px;
}
.lead-article .meta-line {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}
.lead-article .meta-line .author {
  color: var(--indigo-ink);
  font-weight: 600;
}
.lead-article .meta-line .dot {
  color: var(--crimson);
  font-size: 14px;
}
.lead-article .title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(36px, 4.8vw, 56px);
  letter-spacing: -.025em;
  line-height: 1.04;
  color: var(--indigo-ink);
  margin: 0;
  text-wrap: balance;
  transition: color var(--d-fast) var(--ease);
}
.lead-article .dek {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--fg-muted);
  max-width: 56ch;
  margin: 0;
  text-wrap: pretty;
}
.lead-article .dek b { color: var(--ink); font-weight: 600; }
.lead-article .read-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 600;
  margin-top: 4px;
}

/* Latest sidebar */
.latest {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}
.latest .l-head {
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--line);
}
.latest .l-head .ttl {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--indigo-ink);
  font-weight: 600;
}
.l-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  transition: transform var(--d-base) var(--ease);
}
.l-item:hover { transform: translateX(2px); }
.l-item:hover h3 { color: var(--indigo); }
.l-item:last-child { border-bottom: 0; }
.l-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--fg-faint);
  padding-top: 4px;
}
.l-cat {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 6px;
  font-weight: 500;
}
.l-item h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -.015em;
  line-height: 1.2;
  color: var(--indigo-ink);
  margin: 0 0 6px;
  text-wrap: balance;
  transition: color var(--d-fast) var(--ease);
}
.l-meta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

/* ====================== EDITOR'S PICKS GRID ====================== */
.grid-wrap {
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}
.grid-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 48px;
  gap: 32px;
}
.grid-head > div {
  flex: 1 1 auto;
  min-width: 0;
}
.grid-head h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(36px, 4.4vw, 56px);
  letter-spacing: -.025em;
  line-height: 1.02;
  color: var(--indigo-ink);
  margin: 12px 0 0;
  text-wrap: balance;
  max-width: 18ch;
}
.grid-head h2 .accent { color: var(--crimson); }
.grid-head .desc {
  flex: 0 0 360px;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg-muted);
  text-wrap: pretty;
  margin: 0;
}
.articles {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 32px 24px;
}
.card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;
  transition: transform var(--d-base) var(--ease);
}
.card:hover { transform: translateY(-2px); }
.card.a-full { grid-column: 1 / -1; }
.card.a-half { grid-column: span 6; }
.card.a-third { grid-column: span 4; }
.card.a-two-third { grid-column: span 8; }
.card .thumb {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  background: var(--bone-2);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.card .thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}
.card .thumb.t-ember {
  background: var(--ember);
  border-color: rgba(240,122,31,.30);
}
.card .thumb.t-ink {
  background: var(--indigo-ink);
  border-color: var(--indigo-ink);
}
.card .thumb.t-bone2 { background: var(--bone-2); }
.card .thumb.t-bone3 { background: var(--bone-3); }
.card .thumb.t-teal {
  background: var(--teal);
  border-color: var(--teal-deep);
}
.card .thumb.t-crimson {
  background: var(--crimson);
  border-color: var(--crimson-d);
}
.card .thumb .th-inner {
  position: absolute;
  inset: 0;
  padding: 22px 22px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.card .thumb .th-eye {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 500;
}
.card .thumb .th-headline {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -.02em;
  line-height: 1.05;
  color: var(--indigo-ink);
  max-width: 14ch;
  text-wrap: balance;
}
.card .thumb .th-foot {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  justify-content: space-between;
  border-top: 1px dashed var(--line);
  padding-top: 10px;
}
/* Variant fills · ink */
.card .thumb.t-ink .th-eye { color: var(--ember-2); }
.card .thumb.t-ink .th-headline { color: var(--bone); }
.card .thumb.t-ink .th-foot {
  color: rgba(245,239,225,.50);
  border-top-color: rgba(245,239,225,.20);
}
/* Variant fills · ember */
.card .thumb.t-ember .th-eye { color: var(--indigo-ink); opacity: .60; }
.card .thumb.t-ember .th-headline { color: var(--indigo-ink); }
.card .thumb.t-ember .th-foot {
  color: rgba(13,13,46,.55);
  border-top-color: rgba(13,13,46,.20);
}
/* Variant fills · teal */
.card .thumb.t-teal .th-eye { color: var(--indigo-ink); opacity: .55; }
.card .thumb.t-teal .th-headline { color: var(--indigo-ink); }
.card .thumb.t-teal .th-foot {
  color: rgba(13,13,46,.55);
  border-top-color: rgba(13,13,46,.18);
}
/* Variant fills · crimson */
.card .thumb.t-crimson .th-eye { color: var(--bone); opacity: .75; }
.card .thumb.t-crimson .th-headline { color: var(--bone); }
.card .thumb.t-crimson .th-foot {
  color: rgba(245,239,225,.55);
  border-top-color: rgba(245,239,225,.25);
}
.card .body {
  padding: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.card .body .meta-line {
  display: flex;
  gap: 12px;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.card .body .meta-line .dot { color: var(--fg-faint); }
.card .body h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 26px;
  letter-spacing: -.02em;
  line-height: 1.1;
  color: var(--indigo-ink);
  margin: 0;
  text-wrap: balance;
  transition: color var(--d-fast) var(--ease);
}
.card:hover .body h3 { color: var(--indigo); }
.card .body .ex {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg-muted);
  margin: 0;
  flex: 1;
  text-wrap: pretty;
}
.card .body .ex b { color: var(--ink); font-weight: 600; }
.card .body .by {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-top: auto;
  padding-top: 6px;
}
.card .body .by b { color: var(--indigo-ink); font-weight: 600; }
.card.a-full .thumb { aspect-ratio: 16 / 8; }
.card.a-full .thumb .th-inner { padding: 32px 36px; }
.card.a-full .thumb .th-headline { font-size: 32px; max-width: 20ch; }
.card.a-full .body h3 { font-size: 32px; }

/* Wide variant · hero horizontal (thumb 44% + body 56%, aspect 4/3) */
.card.wide {
  flex-direction: row;
  gap: 32px;
  align-items: stretch;
}
.card.wide .thumb {
  flex: 0 0 44%;
  aspect-ratio: 4 / 3;
}
.card.wide .body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 8px 0;
}
.card.wide .body h3 {
  font-size: 32px;
  line-height: 1.05;
}
.card.wide .body .ex {
  font-size: 15px;
}
/* Override a-full vertical sizing cuando se combina con wide */
.card.wide.a-full .thumb {
  aspect-ratio: 4 / 3;
}
.card.wide.a-full .thumb .th-inner { padding: 22px 22px 18px; }
.card.wide.a-full .thumb .th-headline { font-size: 22px; max-width: 14ch; }

/* ====================== ARCHIVE ====================== */
.archive-wrap {
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}
.archive-head {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 40px;
}
.archive-head h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(36px, 4.4vw, 56px);
  letter-spacing: -.025em;
  line-height: 1.02;
  color: var(--indigo-ink);
  margin: 12px 0 0;
  text-wrap: balance;
}
.archive-head h2 .accent { color: var(--crimson); }
.archive-head .desc {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 540px;
  text-wrap: pretty;
}
.archive {
  border-top: 1px solid var(--line);
}
.arc-row {
  display: grid;
  grid-template-columns: 96px 1fr 220px 80px;
  gap: 24px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: padding-left var(--d-base) var(--ease), background var(--d-base) var(--ease);
}
.arc-row:hover {
  padding-left: 8px;
  background: linear-gradient(to right, var(--bone-2), transparent 80%);
}
.arc-row .arc-date {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.arc-row h4 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -.015em;
  line-height: 1.2;
  color: var(--indigo-ink);
  margin: 0;
  text-wrap: balance;
  transition: color var(--d-fast) var(--ease);
}
.arc-row:hover h4 { color: var(--indigo); }
.arc-row .arc-by {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-align: right;
}
.arc-row .arc-by b { color: var(--indigo-ink); font-weight: 600; }
.arc-row .arc-read {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  text-align: right;
}
.arc-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

/* ====================== INDEX · POST GRID (cuando hay posts) ====================== */
.posts-section {
  padding: 64px 0 96px;
}
.posts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 32px;
}
.post-card {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--d-base) var(--ease), box-shadow var(--d-base) var(--ease);
}
.post-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.post-card .cover {
  aspect-ratio: 16 / 9;
  background: var(--bone-2);
  overflow: hidden;
}
.post-card .cover img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.post-card .body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.post-card .meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.post-card .meta .dot { color: var(--fg-faint); }
.post-card h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -.02em;
  line-height: 1.18;
  color: var(--indigo-ink);
  margin: 0;
  text-wrap: balance;
}
.post-card .excerpt {
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--fg-muted);
  margin: 0;
  text-wrap: pretty;
  flex: 1;
}
.post-card .read-more {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 600;
}

/* Pagination */
.pagination {
  padding: 32px 0 64px;
  border-top: 1px solid var(--line);
}
.pagination .wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.pagination a {
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--ink);
  font-weight: 600;
  transition: border-color var(--d-fast) var(--ease);
}
.pagination a:hover { border-color: var(--indigo-ink); }
.pagination .page-indicator {
  color: var(--fg-faint);
  font-feature-settings: "tnum","lnum";
}

/* ====================== READING PROGRESS BAR (fixed top) ====================== */
.reading-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  z-index: 100;
  pointer-events: none;
}
.reading-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--crimson);
  transition: width 80ms linear;
}

/* ====================== ARTICLE BODY GRID (TOC sidebar + prose) ====================== */
.article-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
  align-items: start;
}
.article-grid .prose {
  max-width: 68ch;
  margin: 0;
}
.toc {
  position: sticky;
  top: 90px;
  padding-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.65;
  color: var(--fg-muted);
}
.toc-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 600;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--indigo-ink);
}
.toc ul, .toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.toc ul ul, .toc ol ol {
  padding-left: 14px;
  margin-top: 6px;
  gap: 4px;
}
.toc li a {
  display: block;
  padding: 6px 10px;
  border-left: 2px solid transparent;
  color: var(--fg-muted);
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.4;
  transition: color var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease);
}
.toc li a:hover { color: var(--ink); }
.toc li a.on {
  color: var(--indigo-ink);
  border-left-color: var(--crimson);
  font-weight: 600;
}
.toc-reading {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}
.toc-reading-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.toc-reading-value {
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--indigo-ink);
  font-feature-settings: "tnum","lnum";
}

/* ====================== ARTICLE HERO ====================== */
.article-hero {
  padding: 80px 0 56px;
  border-bottom: 1px solid var(--line);
}
.article-hero .meta-top {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.article-hero .meta-top .crimson { color: var(--crimson); }
.article-hero .meta-top .dot { color: var(--fg-faint); }
.article-hero h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(40px, 6vw, 76px);
  letter-spacing: -.03em;
  line-height: 1.02;
  color: var(--indigo-ink);
  margin: 22px 0 0;
  max-width: 22ch;
  text-wrap: balance;
}
.article-hero h1 .em { color: var(--crimson); }
.article-hero .lead {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 24px;
  line-height: 1.4;
  color: var(--fg-muted);
  margin: 28px 0 0;
  max-width: 64ch;
  text-wrap: pretty;
}
.article-hero .byline {
  margin-top: 36px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.article-hero .byline b { color: var(--indigo-ink); }
.article-hero .cover-img {
  margin-top: 48px;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--bone-2);
}
.article-hero .cover-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ====================== ARTICLE PROSE ====================== */
.article-body {
  padding: 64px 0 80px;
}
.prose {
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  max-width: 68ch;
  margin: 0 auto;
}
.prose > * + * { margin-top: 24px; }
.prose h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 32px;
  letter-spacing: -.02em;
  line-height: 1.15;
  color: var(--indigo-ink);
  margin-top: 56px;
  text-wrap: balance;
}
.prose h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: -.015em;
  line-height: 1.2;
  color: var(--indigo-ink);
  margin-top: 40px;
}
.prose p { text-wrap: pretty; }
.prose b, .prose strong { font-weight: 600; color: var(--indigo-ink); }
.prose a {
  color: var(--crimson);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--d-fast) var(--ease);
}
.prose a:hover { color: var(--crimson-d); }
.prose blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  line-height: 1.45;
  color: var(--indigo-ink);
  padding: 8px 0 8px 24px;
  border-left: 2px solid var(--crimson);
  margin: 36px 0;
  text-wrap: balance;
}
.prose ul, .prose ol {
  padding-left: 24px;
}
.prose ul li, .prose ol li {
  margin-top: 8px;
}
.prose code {
  font-family: var(--mono);
  font-size: 14.5px;
  background: var(--bone-2);
  padding: 2px 6px;
  border-radius: var(--r-xs);
  color: var(--indigo-ink);
}
.prose pre {
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.55;
  background: var(--indigo-ink);
  color: var(--bone);
  padding: 18px 22px;
  border-radius: var(--r-md);
  overflow-x: auto;
}
.prose pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}
.prose img {
  border-radius: var(--r-md);
  margin: 32px 0;
}

/* ====================== AUTHOR BIO ====================== */
.bio {
  padding: 48px 0 64px;
  border-top: 1px solid var(--line);
  background: var(--bone-2);
}
.bio-card {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 28px;
  max-width: 820px;
  margin: 0 auto;
  align-items: start;
}
.bio-card .avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--indigo-ink);
  color: var(--bone);
  font-family: var(--serif);
  font-weight: 600;
  font-size: 32px;
  display: grid;
  place-items: center;
}
.bio-card .who-eye {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 500;
}
.bio-card h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 26px;
  letter-spacing: -.02em;
  color: var(--indigo-ink);
  margin: 6px 0 0;
}
.bio-card .role {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-top: 2px;
}
.bio-card p {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  margin: 14px 0 0;
  max-width: 60ch;
  text-wrap: pretty;
}
.bio-card p b { color: var(--indigo-ink); font-weight: 600; }
.bio-card .more {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ====================== RELATED POSTS ====================== */
.related {
  padding: 56px 0 80px;
  border-top: 1px solid var(--line);
}
.related .head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.related .head .all {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--crimson);
  font-weight: 600;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.related-grid .card .body,
.related-grid .card {
  display: flex;
  flex-direction: column;
}
.related-grid .card {
  padding: 0;
  gap: 0;
}
.related-grid .card .thumb {
  aspect-ratio: 16 / 10;
}
.related-grid .card .meta-line {
  padding: 18px 22px 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: flex;
  gap: 8px;
}
.related-grid .card h3 {
  padding: 6px 22px 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -.015em;
  line-height: 1.2;
  color: var(--indigo-ink);
  margin: 0;
}
.related-grid .card .ex {
  padding: 8px 22px 20px;
  font-family: var(--sans);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--fg-muted);
  margin: 0;
}

/* ====================== FOOTER ====================== */
footer.foot {
  background: var(--indigo-ink);
  color: rgba(245,239,225,.50);
  padding: 32px 0;
  border-top: 1px solid rgba(245,239,225,.10);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
footer.foot .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
footer.foot a { color: rgba(245,239,225,.65); }
footer.foot a:hover { color: var(--bone); }
footer.foot .links { display: flex; gap: 28px; flex-wrap: wrap; }

/* ====================== RESPONSIVE ====================== */
@media (max-width: 980px) {
  .wrap { width: min(100% - 40px, 1240px); }
  .masthead .mast-row { grid-template-columns: 1fr; gap: 24px; }
  .masthead .mast-meta { text-align: left; }
  .posts-grid { grid-template-columns: 1fr; gap: 24px; }
  .navlinks { display: none; }
  .bio-card { grid-template-columns: 1fr; gap: 18px; }
  .bio-card .avatar { margin-bottom: 4px; }
  .feat-grid { grid-template-columns: 1fr; gap: 48px; }
  .articles { grid-template-columns: 1fr; gap: 40px; }
  .card.a-full,
  .card.a-half,
  .card.a-third,
  .card.a-two-third { grid-column: 1 / -1; }
  .card.wide { flex-direction: column; gap: 16px; }
  .card.wide .thumb { flex: 1; aspect-ratio: 4 / 3; }
  .card.wide .body { padding: 0; }
  .arc-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px 0;
  }
  .arc-row .arc-read { display: none; }
  .arc-row .arc-by { text-align: left; }
  .article-grid { grid-template-columns: 1fr; gap: 32px; }
  .toc { position: relative; top: 0; padding: 18px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--panel); }
  .related-grid { grid-template-columns: 1fr; gap: 16px; }
  .grid-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .archive-head { grid-template-columns: 1fr; gap: 16px; }
  .catbar { position: relative; top: 0; }
  .catbar .row { gap: 12px; }
  .search-input { width: 160px; }
}
@media (max-width: 640px) {
  .wrap { width: min(100% - 32px, 1240px); }
  .masthead { padding: 56px 0 36px; }
  .article-hero { padding: 56px 0 40px; }
  .empty-state { padding: 80px 0; }
  .prose { font-size: 17px; }
  .prose h2 { font-size: 28px; }
  .feature { padding: 48px 0 56px; }
  .lead-article .cover .cov-inner { padding: 24px 26px; }
  .lead-article .cover .cov-headline { font-size: 26px; }
  .grid-wrap { padding: 56px 0; }
  .archive-wrap { padding: 56px 0; }
  .card.a-full .thumb .th-inner { padding: 22px 22px 18px; }
  .card.a-full .thumb .th-headline { font-size: 22px; }
  .card.a-full .body h3 { font-size: 26px; }
}