/* =====================================================
   Detail-page styles — case-study, practice, book
   Loaded after styles.css.
   ===================================================== */

/* Common breadcrumb / back link */
.al-breadcrumb {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--color-ink); opacity: 0.55;
  margin-bottom: var(--space-8);
  padding-top: var(--space-12);
}
.al-breadcrumb a { display: inline-flex; align-items: center; gap: 6px; }
.al-breadcrumb a:hover { color: var(--color-cherry); opacity: 1; }
.al-breadcrumb .sep { opacity: 0.5; }

/* ─────────────────────────────────────────────────────────
   Page header — large editorial title block. Used by all three
   detail templates with slight variants.
   ───────────────────────────────────────────────────────── */
.al-detail-header {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-12);
  padding-block: var(--space-12) var(--space-16);
  align-items: end;
  border-bottom: 2px solid var(--color-ink);
}
.al-detail-header__eyebrow {
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--color-cherry);
  margin-bottom: var(--space-5);
  display: inline-flex; align-items: center; gap: 10px;
}
.al-detail-header__eyebrow .badge {
  padding: 4px 10px; border: 1.5px solid var(--color-cherry); border-radius: 999px;
  font-size: 9px; letter-spacing: 0.2em;
}
.al-detail-header__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.92; letter-spacing: -0.04em;
  color: var(--color-ink);
  max-width: 14ch;
}
.al-detail-header__title em {
  font-family: var(--font-accent); font-style: italic; font-weight: 400;
  letter-spacing: -0.02em; color: var(--color-cherry);
}
.al-detail-header__lede {
  font-size: var(--text-lg); line-height: 1.4; color: #3a3530;
  max-width: 50ch;
  margin-top: var(--space-6);
}
.al-detail-header__meta {
  display: flex; flex-direction: column; gap: var(--space-4);
  padding-left: var(--space-8);
  border-left: 2px solid var(--color-ink);
}
.al-detail-header__row {
  display: grid; grid-template-columns: 100px 1fr; gap: var(--space-4);
  align-items: baseline;
}
.al-detail-header__lbl {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: #6b645b;
}
.al-detail-header__val {
  font-family: var(--font-display); font-weight: 900; font-size: var(--text-base);
  letter-spacing: -0.01em; line-height: 1.15;
}
@media (max-width: 900px) {
  .al-detail-header { grid-template-columns: 1fr; gap: var(--space-8); }
  .al-detail-header__meta { padding-left: 0; padding-top: var(--space-6); border-left: none; border-top: 2px solid var(--color-ink); }
}

/* ─────────────────────────────────────────────────────────
   Hero panel — large color block under the header.
   ───────────────────────────────────────────────────────── */
.al-detail-hero {
  margin-block: var(--space-12);
  aspect-ratio: 16/9;
  min-height: 320px;
  border: 2px solid var(--color-ink);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 8px 8px 0 var(--color-ink);
}
.al-detail-hero--photo     { background: var(--color-ink); aspect-ratio: auto; min-height: unset; }
.al-detail-hero--cherry    { background: var(--color-cherry);    color: var(--color-chalk); }
.al-detail-hero--bubble    { background: var(--color-bubblegum); color: var(--color-ink); }
.al-detail-hero--bubblegum { background: var(--color-bubblegum); color: var(--color-ink); }
.al-detail-hero--lilac     { background: var(--color-lilac);     color: var(--color-ink); }
.al-detail-hero--moss      { background: var(--color-moss);      color: var(--color-chalk); }
.al-detail-hero--ink       { background: var(--color-ink);       color: var(--color-chalk); }
.al-detail-hero__glyph {
  width: 30%; max-width: 240px; min-width: 140px;
  opacity: 0.9;
  filter: drop-shadow(3px 3px 0 currentColor);
}
.al-detail-hero__sticker {
  position: absolute;
  width: 140px; height: 140px;
  filter: drop-shadow(3px 3px 0 #1A1612);
}
.al-detail-hero__sticker--tl { top: -20px; left: 6%; rotate: -14deg; }
.al-detail-hero__sticker--br { bottom: -22px; right: 8%; rotate: 12deg; }

/* ─────────────────────────────────────────────────────────
   Article body — long-form blocks with editorial tags.
   ───────────────────────────────────────────────────────── */
.al-article {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-10);
  max-width: 920px;
  margin-inline: auto;
  padding-block: var(--space-8);
}
.al-block {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-10);
  align-items: start;
}
.al-block__tag {
  font-family: var(--font-mono); font-size: 18px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-cherry);
  padding-top: 8px;
  border-top: 2px solid var(--color-ink);
}
.al-block__body h3 {
  font-family: var(--font-display); font-weight: 900;
  font-size: var(--text-2xl); line-height: 1.05; letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
  max-width: 24ch;
}
.al-block__body h3 em {
  font-family: var(--font-accent); font-style: italic; font-weight: 400;
  letter-spacing: 0; color: var(--color-cherry);
}
.al-block__body p {
  font-size: var(--text-base); line-height: 1.65; color: #3a3530;
  max-width: 62ch;
}
.al-block__body p + p {
  margin-top: var(--space-4);
}
.al-block__list {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 62ch;
}
.al-block__list li {
  font-size: var(--text-base);
  line-height: 1.65;
  color: #3a3530;
  padding-left: 1.5em;
  position: relative;
}
.al-block__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-cherry);
  font-weight: 700;
}
@media (max-width: 768px) {
  .al-block { grid-template-columns: 1fr; gap: var(--space-3); }
  .al-block__tag { width: max-content; padding-top: 6px; }
}

/* Pull-quote block */
.al-pull {
  font-family: var(--font-accent); font-style: italic; font-weight: 400;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.2; letter-spacing: -0.01em;
  color: var(--color-ink);
  padding: var(--space-10) var(--space-12);
  background: var(--color-chalk);
  border: 2px solid var(--color-ink);
  border-radius: 18px;
  max-width: 28ch;
  margin-inline: auto;
  position: relative;
}
.al-pull::before {
  content: '\201C';
  position: absolute; top: 0px; left: 16px;
  font-family: var(--font-accent);
  font-size: 6rem; line-height: 1;
  color: var(--color-cherry);
}

/* Key-point callout block (star icon) */
.al-callout {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  line-height: 1.3; letter-spacing: -0.02em;
  color: var(--color-ink);
  padding: var(--space-8) var(--space-10);
  background: var(--color-chalk);
  border: 2px solid var(--color-ink);
  border-radius: 18px;
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
}
.al-callout::before {
  content: '\2605';
  font-size: 1.75rem;
  line-height: 1.3;
  color: var(--color-cherry);
  flex-shrink: 0;
}

/* Metrics row */
.al-metrics {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3);
}
.al-metric {
  background: var(--color-chalk);
  border: 2px solid var(--color-ink);
  border-radius: 14px;
  padding: var(--space-6) var(--space-5);
  display: flex; flex-direction: column; gap: 8px;
}
.al-metric:nth-child(4n+1) { background: var(--color-cherry); color: var(--color-chalk); }
.al-metric:nth-child(4n+2) { background: var(--color-bubblegum); }
.al-metric:nth-child(4n+3) { background: var(--color-lilac); }
.al-metric:nth-child(4n+4) { background: var(--color-moss); color: var(--color-chalk); }
.al-metric__num {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2rem, 4vw, 3rem); line-height: 0.9; letter-spacing: -0.04em;
}
.al-metric__lab {
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; opacity: 0.85;
}
@media (max-width: 768px) { .al-metrics { grid-template-columns: repeat(2, 1fr); } }

/* ─────────────────────────────────────────────────────────
   Methods list — used on practice pages.
   ───────────────────────────────────────────────────────── */
.al-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.al-method {
  border: 1px solid rgba(26,22,18,0.15); border-radius: 14px;
  padding: var(--space-6) var(--space-6);
  background: var(--color-chalk);
  display: flex; flex-direction: column; gap: 8px;
}
.al-method__name {
  font-family: var(--font-display); font-weight: 900;
  font-size: var(--text-lg); letter-spacing: -0.02em; line-height: 1.05;
}
.al-method__detail { font-size: var(--text-sm); line-height: 1.5; color: #3a3530; }
.al-method__index {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  color: var(--color-cherry); margin-bottom: 4px;
}
@media (max-width: 768px) { .al-methods { grid-template-columns: 1fr; } }

/* ─────────────────────────────────────────────────────────
   Book cover (large, on book detail page)
   ───────────────────────────────────────────────────────── */
.al-book-hero {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--space-12);
  align-items: end;
  padding-block: var(--space-12) var(--space-16);
  border-bottom: 2px solid var(--color-ink);
}
.al-book-cover {
  aspect-ratio: 3/4;
  border: 2px solid var(--color-ink);
  border-radius: 16px;
  box-shadow: 8px 8px 0 var(--color-ink);
  padding: var(--space-8) var(--space-8) var(--space-6);
  display: flex; flex-direction: column; justify-content: space-between;
  overflow: hidden;
  position: relative;
}
.al-book-cover--cherry    { background: var(--color-cherry);    color: var(--color-chalk); }
.al-book-cover--bubble    { background: var(--color-bubblegum); color: var(--color-ink); }
.al-book-cover--bubblegum { background: var(--color-bubblegum); color: var(--color-ink); }
.al-book-cover--lilac     { background: var(--color-lilac);     color: var(--color-ink); }
.al-book-cover--moss      { background: var(--color-moss);      color: var(--color-chalk); }
.al-book-cover__head {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase; opacity: 0.7;
  display: flex; justify-content: space-between;
}
.al-book-cover__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 0.95; letter-spacing: -0.03em;
}
.al-book-cover__title em { font-family: var(--font-accent); font-style: italic; font-weight: 400; letter-spacing: 0; }
.al-book-cover__author {
  font-family: var(--font-accent); font-style: italic;
  font-size: var(--text-lg);
  margin-top: var(--space-3);
  opacity: 0.85;
}
.al-book-cover__foot {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase;
  display: flex; justify-content: space-between; opacity: 0.7;
  padding-top: var(--space-3);
  border-top: 1.5px solid currentColor;
}

/* Progress bar */
.al-progress {
  display: flex; flex-direction: column; gap: 6px;
  margin-top: var(--space-4);
}
.al-progress__lbl {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; display: flex; justify-content: space-between;
  opacity: 0.7;
}
.al-progress__bar { width: 100%; height: 6px; background: rgba(0,0,0,0.12); border-radius: 3px; overflow: hidden; }
.al-book-cover--cherry .al-progress__bar,
.al-book-cover--moss .al-progress__bar { background: rgba(255,255,255,0.18); }
.al-progress__bar > div { height: 100%; background: currentColor; border-radius: 3px; }

.al-book-side h2 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 4rem); line-height: 0.95; letter-spacing: -0.04em;
}
.al-book-side h2 em { font-family: var(--font-accent); font-style: italic; font-weight: 400; letter-spacing: 0; color: var(--color-cherry); }
.al-book-side__author { font-family: var(--font-accent); font-style: italic; font-size: var(--text-lg); color: #3a3530; margin-top: var(--space-3); }
.al-book-side__lede { font-size: var(--text-lg); line-height: 1.4; color: #3a3530; margin-top: var(--space-6); max-width: 40ch; }
@media (max-width: 900px) {
  .al-book-hero { grid-template-columns: 1fr; gap: var(--space-8); }
  .al-book-cover { max-width: 320px; }
}

/* Notes list (highlights from a book) */
.al-notes { display: grid; gap: var(--space-4); }
.al-note {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-6);
  padding: var(--space-5) 0;
  border-top: 1.5px solid var(--color-ink);
  align-items: start;
}
.al-note:last-child { border-bottom: 1.5px solid var(--color-ink); }
.al-note__tag {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--color-cherry);
  padding-top: 4px;
}
.al-note__text { font-size: var(--text-base); line-height: 1.6; color: #3a3530; }
@media (max-width: 768px) {
  .al-note { grid-template-columns: 1fr; gap: var(--space-2); }
}

/* ─────────────────────────────────────────────────────────
   Related grid (used on detail pages to push the reader on)
   ───────────────────────────────────────────────────────── */
.al-related { margin-top: var(--space-12); }
.al-related__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: var(--text-xl); letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  display: flex; align-items: baseline; justify-content: space-between;
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-ink);
}
.al-related__title em { font-family: var(--font-accent); font-style: italic; font-weight: 400; letter-spacing: 0; color: var(--color-cherry); }
.al-related__title small { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: #6b645b; }

/* Next/prev row at the bottom of every detail page */
.al-nextprev {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4);
  margin-block: var(--space-12);
}
.al-nextprev__cell {
  border: 2px solid var(--color-ink); border-radius: 16px;
  padding: var(--space-6) var(--space-8);
  display: flex; flex-direction: column; gap: 6px;
  background: var(--color-chalk);
  text-decoration: none; color: inherit;
  transition: transform var(--duration-fast), box-shadow var(--duration-fast);
}
.al-nextprev__cell:hover { transform: translateY(-3px); box-shadow: 4px 4px 0 var(--color-ink); }
.al-nextprev__lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: #6b645b; display: flex; align-items: center; gap: 6px; }
.al-nextprev__name { font-family: var(--font-display); font-weight: 900; font-size: var(--text-lg); letter-spacing: -0.02em; }
.al-nextprev__name em { font-family: var(--font-accent); font-style: italic; font-weight: 400; letter-spacing: 0; color: var(--color-cherry); }
.al-nextprev__cell--prev { text-align: left; }
.al-nextprev__cell--next { text-align: right; align-items: flex-end; }
@media (max-width: 600px) { .al-nextprev { grid-template-columns: 1fr; } }