/* ============================================================
   TASTE LAYER — Layout & Typography  (v2 — polished rhythm)
   ============================================================ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--type-sans);
  font-size: var(--size-body);
  line-height: 1.65;
  font-feature-settings: 'ss01', 'cv02', 'cv11';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.006em;
  overflow-x: hidden;
  padding-top: 56px; /* topnav offset */
}
::selection { background: var(--terracotta-soft); color: var(--ink); }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(26,24,20,0.14); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: rgba(26,24,20,0.30); }

/* ——— Typography ——— */
h1, h2, h3, h4 {
  font-family: var(--type-display);
  font-weight: 400;
  letter-spacing: -0.022em;
  line-height: 1.04;
  color: var(--ink);
  text-wrap: balance;
}
.hero-title {
  font-size: clamp(40px, 8.5vw, 120px);
  line-height: 0.94;
  letter-spacing: -0.034em;
}
h1, .h1 { font-size: clamp(36px, 5.6vw, 76px); line-height: 1.0; }
h2, .h2 { font-size: clamp(30px, 4.2vw, 56px); line-height: 1.06; margin-top: 0; }
h3, .h3 { font-size: clamp(20px, 2.2vw, 28px); line-height: 1.25; font-weight: 500; }

p { color: var(--ink-2); max-width: 62ch; }
.lede {
  font-size: clamp(19px, 1.7vw, 24px);
  color: var(--ink);
  line-height: 1.48;
  max-width: 34ch;
  font-weight: 400;
}
em { font-style: italic; }
strong { font-weight: 600; color: var(--ink); }

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--terracotta);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
a:hover { color: var(--terracotta-deep); border-color: var(--terracotta-deep); }
code, .mono { font-family: var(--type-mono); font-size: 0.92em; color: var(--ink); }

/* ——— Layout containers ——— */
.essay  { max-width: var(--max-essay); margin: 0 auto; padding: 0 var(--gutter); }
.wide   { max-width: var(--max-wide);  margin: 0 auto; padding: 0 var(--gutter); }

/* ——— Section base — fluid rhythm, not fixed monolith ——— */
section {
  padding: clamp(64px, 9vw, 128px) 0;
  position: relative;
}
section + section { border-top: 1px solid var(--line-soft); }
section.dim { background: var(--paper-soft); }
section.darker { background: var(--paper-deep); }
section.terracotta { background: var(--terracotta); color: var(--paper); }
section.terracotta p { color: rgba(244, 239, 230, 0.92); }
section.terracotta h1,
section.terracotta h2,
section.terracotta h3 { color: var(--paper); }

/* ——— Hero — first section, more breathing room ——— */
.hero-shell {
  min-height: calc(100vh - 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(96px, 14vw, 168px) 0;
}
.hero-title .mark { color: var(--terracotta); font-style: italic; }
.hero-sub {
  font-size: clamp(18px, 1.5vw, 22px);
  color: var(--ink-2);
  max-width: 44ch;
  margin-top: clamp(20px, 2.4vw, 32px);
  line-height: 1.55;
}
.hero-meta {
  margin-top: clamp(36px, 5vw, 64px);
  font-family: var(--type-mono);
  font-size: 11px;
  color: var(--mute);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: flex;
  gap: 18px 32px;
  flex-wrap: wrap;
}
.hero-meta span { display: inline-flex; align-items: center; gap: 10px; }
.hero-meta span::before {
  content: "";
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--terracotta);
  flex-shrink: 0;
}

/* ——— Eyebrow — ALWAYS on its own line above the heading ——— */
.eyebrow {
  display: flex !important;
  align-items: center;
  gap: 14px;
  font-family: var(--type-sans);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--mute);
  margin: 0 0 clamp(20px, 2.4vw, 32px) 0;
  width: max-content;
  max-width: 100%;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.45;
  flex-shrink: 0;
}
.eyebrow .num { color: var(--ink); font-weight: 600; }
.eyebrow.blue  { color: var(--dirty-blue-deep); }
.eyebrow.sage  { color: var(--sage-deep); }
.eyebrow.terra { color: var(--terracotta-deep); }

/* ——— Chapter divider — full bleed, centered, framed ——— */
.chapter-mark {
  padding: clamp(80px, 12vw, 144px) 0;
  text-align: center;
  background:
    radial-gradient(ellipse at center, var(--paper-soft) 0%, transparent 70%),
    var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.chapter-mark::before,
.chapter-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 1px;
  height: 32px;
  background: var(--line);
  transform: translateX(-50%);
}
.chapter-mark::before { top: 0; }
.chapter-mark::after  { bottom: 0; }
.chapter-mark .roman {
  font-family: var(--type-display);
  font-size: clamp(72px, 12vw, 140px);
  color: var(--ink);
  font-style: italic;
  font-weight: 300;
  line-height: 0.9;
  margin-bottom: clamp(16px, 1.6vw, 24px);
}
.chapter-mark .ch-name {
  font-family: var(--type-sans);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--mute);
  margin-bottom: 12px;
}
.chapter-mark .ch-title {
  font-family: var(--type-display);
  font-size: clamp(24px, 3.4vw, 40px);
  color: var(--ink);
  font-style: italic;
  line-height: 1.2;
  max-width: 22ch;
  margin: 0 auto;
}

/* ——— Prose flow ——— */
.prose > * + * { margin-top: clamp(18px, 1.8vw, 26px); }
.prose p { font-size: var(--size-body); color: var(--ink-2); }
.prose h2 { margin-top: clamp(40px, 5vw, 72px); }
.prose h3 { margin-top: clamp(28px, 3.2vw, 40px); margin-bottom: 4px; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li {
  margin-top: 10px;
  color: var(--ink-2);
  padding-left: 6px;
}
.prose li::marker { color: var(--terracotta); }

/* The eyebrow + first heading combo gets tightened */
.eyebrow + h1,
.eyebrow + h2 { margin-top: 0 !important; }

/* ——— Pull quote — editorial drama ——— */
.pull {
  font-family: var(--type-display);
  font-style: italic;
  font-size: clamp(26px, 3.8vw, 44px);
  line-height: 1.2;
  color: var(--ink);
  border-left: 2px solid var(--terracotta);
  padding-left: clamp(20px, 2.4vw, 32px);
  margin: clamp(36px, 4.5vw, 64px) 0;
  max-width: 24ch;
  text-wrap: balance;
}

/* ——— Callout — refined card ——— */
.callout {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--terracotta);
  padding: clamp(20px, 2.4vw, 32px) clamp(24px, 3vw, 40px);
  margin: clamp(28px, 3.4vw, 44px) 0;
  border-radius: 3px;
}
section.dim .callout { background: var(--paper); }
.callout.sage  { border-left-color: var(--sage-deep); }
.callout.blue  { border-left-color: var(--dirty-blue); }
.callout .ck-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--terracotta-deep);
  font-weight: 600;
  margin-bottom: 10px;
  display: block;
}
.callout.sage .ck-label { color: var(--sage-deep); }
.callout.blue .ck-label { color: var(--dirty-blue-deep); }

/* ——— Grids ——— */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2vw, 28px);
  margin: clamp(28px, 3.2vw, 44px) 0;
}
.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 1.5vw, 20px);
  margin: clamp(24px, 3vw, 40px) 0;
}
@media (max-width: 760px) {
  .two-col, .three-col { grid-template-columns: 1fr; }
}

/* ——— Box — refined card with proper hierarchy ——— */
.box {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(22px, 2.6vw, 32px);
  border-radius: 3px;
  display: block;
  position: relative;
  transition:
    transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
section.dim .box { background: var(--paper); }
.box:hover {
  transform: translateY(-3px);
  border-color: var(--terracotta);
  box-shadow: 0 1px 0 var(--terracotta), 0 12px 32px rgba(26, 24, 20, 0.08);
}
a.box {
  border-bottom: 1px solid var(--line);  /* override anchor underline */
  color: var(--ink);
}
a.box:hover { color: var(--ink); }
.box .label-s {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--mute);
  margin-bottom: 12px;
  display: block;
  font-weight: 500;
}
.box .value {
  font-family: var(--type-display);
  font-size: clamp(26px, 3.4vw, 38px);
  color: var(--ink);
  line-height: 1.05;
  letter-spacing: -0.018em;
}
.box .small {
  font-size: 14px;
  color: var(--mute);
  margin-top: 14px;
  line-height: 1.55;
}
.box.terra { border-left: 3px solid var(--terracotta); }
.box.sage  { border-left: 3px solid var(--sage-deep); }
.box.blue  { border-left: 3px solid var(--dirty-blue); }
.box.terra .label-s { color: var(--terracotta-deep); }
.box.sage  .label-s { color: var(--sage-deep); }
.box.blue  .label-s { color: var(--dirty-blue-deep); }

/* ——— Stack diagram — L0-L4 ——— */
.stack-rail {
  margin: clamp(28px, 3.2vw, 44px) 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
}
.stack-rail .layer {
  display: grid;
  grid-template-columns: 64px 1.2fr 2fr;
  gap: clamp(16px, 2vw, 28px);
  padding: clamp(20px, 2.4vw, 28px);
  background: var(--paper);
  align-items: baseline;
  transition: background var(--dur) var(--ease);
}
.stack-rail .layer + .layer { border-top: 1px solid var(--line-soft); }
.stack-rail .layer:hover { background: var(--paper-soft); }
.stack-rail .layer .lvl {
  font-family: var(--type-mono);
  font-size: 13px;
  color: var(--terracotta-deep);
  font-weight: 500;
  letter-spacing: 0.1em;
}
.stack-rail .layer .nm {
  font-family: var(--type-display);
  font-size: clamp(20px, 2.2vw, 26px);
  color: var(--ink);
  line-height: 1.2;
}
.stack-rail .layer .ds {
  font-size: 15px;
  color: var(--mute);
  line-height: 1.55;
}
@media (max-width: 760px) {
  .stack-rail .layer {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px 20px;
  }
}

/* ——— Top nav — minimal, glass ——— */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: 56px;
  padding: 0 var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.topnav .brand {
  font-family: var(--type-display);
  font-style: italic;
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--ink);
  border: none;
  letter-spacing: -0.008em;
}
.topnav .brand:hover { color: var(--terracotta); }
.topnav .meta {
  font-family: var(--type-mono);
  font-size: 11px;
  color: var(--mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.topnav .theme {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--type-mono);
  font-size: 11px;
  padding: 7px 14px;
  cursor: pointer;
  border-radius: 999px;
  letter-spacing: 0.08em;
  transition: all var(--dur) var(--ease);
}
.topnav .theme:hover { border-color: var(--terracotta); color: var(--terracotta); }
@media (max-width: 720px) {
  .topnav .meta { display: none; }
}

/* ——— Progress bar ——— */
.progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--terracotta);
  width: 0%;
  z-index: 60;
  transition: width 60ms linear;
}

/* === FIX 1: widen the prose, give cards a wider container === */
:root {
  --max-essay:    860px;   /* was 720 — too narrow on wide screens */
  --max-wide:     1240px;  /* for chapter-card grids, chapter marks, hero */
  --max-reading:  680px;   /* paragraphs themselves stay ~62ch for legibility */
}

/* The .essay container is now the OUTER frame; prose <p> still tucks to 62ch */
.essay { max-width: var(--max-essay); margin: 0 auto; padding: 0 var(--gutter); }
.wide  { max-width: var(--max-wide);  margin: 0 auto; padding: 0 var(--gutter); }

/* === FIX 2: eyebrow MUST be block-level above the heading === */
.eyebrow {
  display: flex !important;
  align-items: center;
  gap: 14px;
  width: 100% !important;
  max-width: 100%;
  margin: 0 0 clamp(20px, 2.4vw, 32px) 0;
  /* push the rule to its own line — h2 starts fresh */
}

/* Ensure h2 after eyebrow drops fully */
.eyebrow + h1,
.eyebrow + h2,
.eyebrow + h3 {
  margin-top: 0 !important;
  clear: both;
  display: block;
}

/* === FIX 3: lede shouldn't be max-width: 34ch — wider reads better here === */
.lede {
  max-width: 48ch;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.45;
}

/* === FIX 4: chapter cards in a wider grid + better proportions === */
.contents-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 2.5vw, 36px);
  margin: clamp(36px, 4.5vw, 56px) 0 0;
  max-width: var(--max-wide);
}
@media (max-width: 760px) { .contents-grid { grid-template-columns: 1fr; } }

.chapter-card {
  padding: clamp(36px, 4vw, 56px);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chapter-card .small {
  max-width: 42ch;       /* keep the description from going skinny-tall */
  margin-top: 12px;
}

/* === FIX 5: hero gets the wide container too === */
.hero-shell .essay { max-width: var(--max-wide); }
.hero-shell .hero-sub { max-width: 56ch; }
.hero-shell .hero-meta { max-width: 100%; }

/* === FIX 6: chapter marks span wide === */
.chapter-mark .essay,
.chapter-mark > .essay { max-width: var(--max-wide); }

/* === FIX 7: terracotta sections (bridge, epilogue) wide === */
section.terracotta .essay { max-width: var(--max-wide); }

/* === FIX 8: footer wide === */
footer { padding-inline: clamp(24px, 5vw, 80px); max-width: 100%; }