/* ═══════════════════════════════════════════════════════════════
   MERIDIAN — the Sunday magazine
   Aubergine drench, persimmon + teal accents, Gloock display,
   Petrona text. Unhurried, art-directed, cover-first.
   ═══════════════════════════════════════════════════════════════ */

:root {
  --plum: oklch(23% 0.05 330);
  --plum-deep: oklch(18% 0.045 330);
  --plum-soft: oklch(29% 0.05 330);
  --cream: oklch(93% 0.02 85);
  --cream-dim: oklch(80% 0.025 85);
  --persimmon: oklch(70% 0.15 45);
  --teal: oklch(74% 0.07 200);
  --line: oklch(40% 0.04 330);

  --display: "Gloock", Georgia, serif;
  --text: "Petrona", Georgia, serif;

  --measure: 62ch;
  --pad: clamp(1.2rem, 4vw, 3.2rem);
  --z-skip: 100;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--plum);
  color: var(--cream);
  font-family: var(--text);
  font-size: 1.075rem;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
a { color: inherit; }

.skip-link {
  position: absolute; left: 1rem; top: -4rem;
  background: var(--persimmon); color: var(--plum-deep);
  padding: 0.6rem 1rem; font-weight: 600; z-index: var(--z-skip);
  text-decoration: none; transition: top 0.2s ease-out;
}
.skip-link:focus { top: 1rem; }

/* ═══ Cover ═══ */
.cover {
  position: relative;
  min-height: 100svh;
  display: grid;
  overflow: hidden;
  background: var(--plum-deep);
}
.cover-art { position: absolute; inset: 0; }
.cover-art img,
.cover-art canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 38%;
  display: block;
}
.cover-art canvas { opacity: 0; transition: opacity 0.8s ease-out; }
.cover-art.canvas-live canvas { opacity: 1; }
.cover-art::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, oklch(18% 0.045 330 / 0.55) 0%, transparent 26%),
    linear-gradient(0deg, oklch(18% 0.045 330 / 0.72) 0%, transparent 44%);
  pointer-events: none;
}

.cover-chrome {
  position: relative;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: clamp(1.2rem, 3.5vh, 2.6rem) var(--pad) clamp(1.2rem, 3vh, 2rem);
  min-height: 100svh;
  pointer-events: none;
}
.cover-top { text-align: center; }
.cover-issue {
  margin: 0 0 0.4rem;
  font-size: 0.85rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cream-dim);
}
.cover-logo {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(3.4rem, 12vw, 5.9rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--cream);
  text-shadow: 0 2px 30px oklch(18% 0.045 330 / 0.6);
}
.cover-sub {
  margin: 0.55rem 0 0;
  font-style: italic; font-size: 1rem; color: var(--cream-dim);
}

.coverlines {
  align-self: flex-start;
  display: grid; gap: 0.55rem;
  max-width: min(34rem, 88%);
  pointer-events: auto;
}
.coverline {
  display: block;
  text-decoration: none;
  font-family: var(--text);
  line-height: 1.35;
}
.coverline .cl-tag {
  font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--teal); margin-right: 0.6em;
}
.coverline .cl-text {
  font-size: clamp(1.02rem, 2vw, 1.28rem);
  font-weight: 500;
  color: var(--cream);
  text-shadow: 0 1px 14px oklch(18% 0.045 330 / 0.85);
  transition: color 0.2s ease-out;
}
.coverline:hover .cl-text { color: var(--persimmon); }
.coverline.is-lead .cl-text {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  font-weight: 400;
  line-height: 1.14;
}

.cover-hint {
  margin: 1.4rem 0 0;
  display: flex; align-items: center; gap: 1rem;
  font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cream-dim);
}
.hint-rule { flex: 0 0 5rem; border-top: 1px solid var(--cream-dim); position: relative; top: 1px; }
@media (prefers-reduced-motion: no-preference) {
  .hint-rule { animation: hint-grow 2.6s ease-in-out infinite; transform-origin: left; }
  @keyframes hint-grow { 0%, 100% { transform: scaleX(0.5); opacity: 0.5; } 50% { transform: scaleX(1); opacity: 1; } }
}

/* ═══ Contents ═══ */
.toc { padding: clamp(3rem, 8vw, 5.5rem) var(--pad); border-bottom: 1px solid var(--line); }
.toc-inner { max-width: 46rem; margin: 0 auto; }
.folio-line {
  margin: 0 0 1rem; text-align: center;
  font-size: 0.8rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cream-dim);
}
.toc-head {
  margin: 0 0 2rem; text-align: center;
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.1rem);
}
.toc-list { margin: 0; padding: 0; list-style: none; counter-reset: feat; }
.toc-list li { counter-increment: feat; }
.toc-list a {
  display: grid;
  grid-template-columns: 3.2rem 1fr auto;
  gap: 1.2rem; align-items: baseline;
  padding: 0.95rem 0.4rem;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease-out, padding-left 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.toc-list li:last-child a { border-bottom: none; }
.toc-list a:hover { background: var(--plum-soft); padding-left: 0.9rem; }
.toc-list a::before {
  content: counter(feat, decimal-leading-zero);
  font-family: var(--display); font-size: 1.3rem; color: var(--persimmon);
}
.toc-list .t-name { font-family: var(--display); font-size: clamp(1.15rem, 2.4vw, 1.55rem); line-height: 1.2; }
.toc-list .t-count { font-size: 0.8rem; font-style: italic; color: var(--cream-dim); white-space: nowrap; }

/* ═══ Editor's letter ═══ */
.letter {
  display: grid; gap: clamp(1.8rem, 4vw, 3.5rem);
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  padding: clamp(3rem, 8vw, 5.5rem) var(--pad);
  border-bottom: 1px solid var(--line);
  max-width: 78rem; margin: 0 auto;
}
@media (max-width: 860px) { .letter { grid-template-columns: 1fr; } }
.letter-head {
  margin: 0 0 1.3rem;
  font-family: var(--display); font-weight: 400;
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
}
.letter-text p { margin: 0 0 1rem; max-width: var(--measure); }
.has-dropcap::first-letter {
  font-family: var(--display);
  font-size: 3.6em; line-height: 0.82;
  float: left; padding: 0.06em 0.12em 0 0;
  color: var(--persimmon);
}
.letter-promises { margin: 1.2rem 0; padding: 0; list-style: none; max-width: var(--measure); }
.letter-promises li { padding: 0.5rem 0; border-top: 1px solid var(--line); }
.letter-promises li:last-child { border-bottom: 1px solid var(--line); }
.letter-promises em { font-style: italic; color: var(--teal); margin-right: 0.35em; }
.letter-sign { font-style: italic; color: var(--cream-dim); }
.letter-art { margin: 0; }
.letter-art img {
  width: 100%; height: auto; display: block;
  box-shadow: 0 22px 60px oklch(12% 0.04 330 / 0.55);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
@media (prefers-reduced-motion: no-preference) {
  .letter-art:hover img {
    transform: translateY(-6px) rotate(-0.4deg);
    box-shadow: 0 32px 80px oklch(12% 0.04 330 / 0.7);
  }
}
.letter-art figcaption {
  margin-top: 0.7rem;
  font-size: 0.85rem; font-style: italic; color: var(--cream-dim); text-align: right;
}

/* ═══ Features ═══ */
.feature {
  padding: clamp(3rem, 8vw, 5.5rem) var(--pad);
  border-bottom: 1px solid var(--line);
}
.feature-inner { max-width: 72rem; margin: 0 auto; }
.feature-mark {
  display: flex; align-items: center; gap: 1.1rem;
  margin-bottom: 1.1rem;
}
.feature-no { font-family: var(--display); font-size: 1.5rem; color: var(--persimmon); }
.feature-rule { flex: 1; border-top: 1px solid var(--line); }
.feature-updated { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cream-dim); }
.feature-title {
  margin: 0 0 0.7rem;
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2.1rem, 5.4vw, 3.6rem);
  line-height: 1.04;
}
.feature-stand {
  margin: 0 0 2.2rem; max-width: var(--measure);
  font-size: 1.16rem; font-style: italic; line-height: 1.6; color: var(--cream-dim);
}

/* lead story */
.lead-story { margin-bottom: 2.4rem; }
.lead-kick { margin: 0 0 0.5rem; font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); }
.lead-head {
  margin: 0 0 0.8rem;
  font-family: var(--display); font-weight: 400;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.14;
  max-width: 28ch;
}
.lead-head a { text-decoration: none; }
.lead-head a:hover { color: var(--persimmon); }
.lead-body { display: grid; gap: clamp(1.2rem, 3vw, 2.4rem); grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 780px) { .lead-body { grid-template-columns: 1fr; } }
.lead-sum { margin: 0; max-width: var(--measure); }
.lead-why {
  margin: 0; padding: 1rem 1.2rem;
  border-top: 2px solid var(--persimmon);
  background: var(--plum-soft);
  font-size: 0.98rem; line-height: 1.6;
}
.lead-why strong { display: block; font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--persimmon); margin-bottom: 0.4rem; }
.lead-meta { margin: 0.9rem 0 0; font-size: 0.85rem; color: var(--cream-dim); }
.lead-meta a { color: var(--teal); text-decoration: none; border-bottom: 1px solid var(--line); }
.lead-meta a:hover { color: var(--persimmon); border-bottom-color: var(--persimmon); }

/* remaining stories: refined rows */
.story-rows { display: grid; gap: 0; }
.srow {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 2fr) auto;
  gap: clamp(0.9rem, 2.5vw, 2rem);
  align-items: baseline;
  padding: 1.1rem 0.3rem;
  border-top: 1px solid var(--line);
  transition: background 0.2s ease-out;
}
.srow:hover { background: var(--plum-soft); }
@media (max-width: 780px) { .srow { grid-template-columns: 1fr; gap: 0.4rem; } }
.srow-head { margin: 0; font-family: var(--text); font-weight: 600; font-size: 1.08rem; line-height: 1.4; }
.srow-head a { text-decoration: none; }
.srow-head a:hover { color: var(--persimmon); }
.srow-sum { margin: 0; font-size: 0.95rem; line-height: 1.6; color: var(--cream-dim); }
.srow-meta { text-align: right; font-size: 0.78rem; color: var(--cream-dim); white-space: nowrap; }
@media (max-width: 780px) { .srow-meta { text-align: left; } }
.srow-meta a { color: var(--teal); text-decoration: none; }
.srow-meta a:hover { color: var(--persimmon); }
.srow-meta .src { display: block; margin-bottom: 0.15rem; }

.feature-empty {
  font-style: italic; color: var(--cream-dim);
  border: 1px solid var(--line); padding: 1.2rem 1.4rem; max-width: var(--measure);
}

/* ═══ Wire error ═══ */
.wire-error { margin: 3rem var(--pad); padding: 1.4rem 1.6rem; border: 1px solid var(--persimmon); max-width: 70ch; }
.wire-error a { color: var(--teal); }

/* ═══ Back page ═══ */
.backpage {
  padding: 3rem var(--pad) 3.4rem; text-align: center;
  background: var(--plum-deep);
}
.back-tease {
  margin: 0 auto 2rem; max-width: 40ch;
  font-style: italic; font-size: 1.05rem; color: var(--cream-dim);
  padding-bottom: 1.6rem;
  border-bottom: 1px solid var(--line);
}
.back-logo {
  margin: 0 0 0.6rem;
  font-family: var(--display); font-size: 2rem; text-transform: uppercase; letter-spacing: 0.06em;
}
.back-line { margin: 0.25rem 0; font-size: 0.9rem; color: var(--cream-dim); }
.back-line a { color: var(--cream); }
.back-line.dim { color: oklch(62% 0.03 330); }

/* ═══ Reveal choreography (enhance-only) ═══ */
@media (prefers-reduced-motion: no-preference) {
  .toc-list a, .letter-text, .letter-art { will-change: auto; }
}

:focus-visible { outline: 2px solid var(--persimmon); outline-offset: 3px; }