/* =========================================================
   Moisturising L3 — thinner editorial
   Builds on styles.css + skin.css
   ========================================================= */

/* ---------- L3 Hero: compact horizontal ---------- */
.l3-hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 64px;
  padding-top: 8px;
}
@media (max-width: 960px) { .l3-hero { grid-template-columns: 1fr; gap: 32px; } }

.l3-hero-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 2px;
  background: #0a0a0c;
}
.l3-hero-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(1.02);
  animation: kenburns 22s var(--ease-soft) infinite alternate;
}
.l3-hero-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.5) 100%);
}
.l3-hero-tag {
  position: absolute; top: 20px; left: 20px; z-index: 2;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .24em; text-transform: uppercase;
  color: #fff;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 999px;
  background: rgba(0,0,0,.25); backdrop-filter: blur(6px);
}

.l3-hero-copy .eyebrow {
  display: block;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 18px;
}
.l3-hero-title {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(64px, 8vw, 128px);
  line-height: 0.9; letter-spacing: -0.025em;
  margin: 0 0 28px;
  color: var(--ink);
}
.l3-hero-title em { font-style: italic; }
.l3-hero-deck {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(20px, 1.8vw, 24px);
  line-height: 1.45;
  color: var(--ink-2);
  margin: 0 0 22px;
  text-wrap: pretty;
}
.l3-hero-deck em {
  background: linear-gradient(transparent 65%, var(--accent-soft) 65%);
  padding: 0 2px;
}
.l3-hero-body {
  font-family: var(--font-sans);
  font-size: 15px; line-height: 1.7;
  color: var(--ink-2);
  max-width: 48ch;
  margin: 0 0 28px;
}
.l3-hero-meta {
  display: flex; flex-wrap: wrap; gap: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink-3);
}
.l3-hero-meta b {
  font-family: var(--font-serif); font-style: italic;
  font-size: 18px; font-weight: 400;
  color: var(--ink);
  letter-spacing: 0; text-transform: none;
  margin-right: 6px;
}

/* ---------- Sibling rail ---------- */
.siblings {
  display: flex; flex-wrap: wrap;
  gap: 0;
  padding: 20px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-bottom: 88px;
}
.sib {
  display: inline-flex; align-items: baseline; gap: 10px;
  padding: 6px 22px 6px 0;
  margin-right: 22px;
  border-right: 1px solid var(--rule);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-3);
  transition: color .2s var(--ease);
  cursor: pointer;
  position: relative;
}
.sib:last-child { border-right: 0; margin-right: 0; }
.sib .cn {
  font-family: var(--font-serif); font-style: italic;
  font-size: 18px; color: var(--accent-deep);
  letter-spacing: 0; text-transform: none;
}
.sib:hover { color: var(--ink); }
.sib.cur { color: var(--ink); }
.sib.cur .ct { border-bottom: 1px solid var(--accent); padding-bottom: 2px; }
.sib .here {
  font-family: var(--font-serif); font-style: italic;
  font-size: 13px; letter-spacing: 0; text-transform: none;
  color: var(--accent-deep);
  margin-left: 8px;
}

/* ---------- Type spreads (smaller than L2 spreads) ---------- */
.tspread {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
  margin: 0 0 96px;
}
.tspread.flip { grid-template-columns: 1.05fr 1fr; }
.tspread.flip .tspread-media { order: 2; }
@media (max-width: 900px) {
  .tspread, .tspread.flip { grid-template-columns: 1fr; gap: 28px; margin-bottom: 64px; }
  .tspread.flip .tspread-media { order: 0; }
}

.tspread-media {
  position: relative; overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: 2px;
  background: #0a0a0c;
}
.tspread-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
  filter: saturate(1.02);
}
.tspread:hover .tspread-media img { transform: scale(1.03); }
.tspread-media .figtag {
  position: absolute; top: 18px; left: 18px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .22em; text-transform: uppercase;
  color: #fff;
  padding: 6px 11px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 999px;
  background: rgba(0,0,0,.3); backdrop-filter: blur(6px);
}
.tspread-media .figcap {
  position: absolute; left: 18px; right: 18px; bottom: 16px;
  font-family: var(--font-serif); font-style: italic;
  font-size: 14px; color: rgba(255,255,255,.9);
  max-width: 32ch;
}

.tspread-copy .eyebrow {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 10px; display: block;
}
.tspread-copy .ch-n {
  font-family: var(--font-serif); font-style: italic;
  font-size: 38px; color: var(--accent-deep);
  line-height: 1; margin-bottom: 6px;
  font-weight: 400;
}
.tspread-copy h3 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(36px, 4.4vw, 60px);
  line-height: 1; letter-spacing: -0.015em;
  margin: 0 0 18px;
  text-wrap: balance;
}
.tspread-copy .sd {
  font-family: var(--font-serif); font-style: italic;
  font-size: 19px; line-height: 1.5;
  color: var(--ink-2);
  margin: 0 0 18px; max-width: 40ch;
}
.tspread-copy .body {
  font-family: var(--font-sans);
  font-size: 14.5px; line-height: 1.7;
  color: var(--ink-2);
  margin: 0 0 20px; max-width: 48ch;
}
.tspread-copy .pull {
  font-family: var(--font-serif); font-style: italic;
  font-size: 20px; line-height: 1.35;
  color: var(--ink);
  border-left: 2px solid var(--accent);
  padding: 6px 0 6px 18px;
  margin: 0 0 24px; max-width: 38ch;
}
.tspread-copy .pull .byline {
  display: block; margin-top: 10px;
  font-style: normal; font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .22em; text-transform: uppercase; color: var(--ink-3);
}

/* How-to teaser list inside each spread */
.howto-list {
  border-top: 1px solid var(--rule);
  padding-top: 18px;
  margin-bottom: 24px;
}
.howto-h {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}
.howto {
  display: grid;
  grid-template-columns: 32px 1fr auto auto;
  gap: 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
  transition: padding-left .3s var(--ease), color .3s var(--ease);
}
.howto:hover { padding-left: 8px; color: var(--accent-deep); }
.howto .hn {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .18em; color: var(--ink-4);
}
.howto .ht {
  font-family: var(--font-serif);
  font-size: 17px; letter-spacing: -0.005em;
  color: var(--ink);
}
.howto:hover .ht { color: var(--accent-deep); }
.howto .hm {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-3);
}
.howto .harr { color: var(--ink-3); transition: transform .25s var(--ease); }
.howto:hover .harr { transform: translateX(4px); color: var(--accent-deep); }

.tspread-more {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 3px;
  display: inline-flex; align-items: center; gap: 10px;
  transition: gap .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.tspread-more:hover {
  gap: 16px; color: var(--accent-deep); border-color: var(--accent-deep);
}

/* ---------- Layering technique ---------- */
.ltq {
  background: var(--paper-2);
  border-radius: 2px;
  padding: 56px 56px 48px;
  margin: 0 0 40px;
}
@media (max-width: 720px) { .ltq { padding: 36px 22px 32px; } }
.ltq-head { max-width: 56ch; margin-bottom: 36px; }
.ltq-kicker {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 14px;
}
.ltq-head h3 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1.05; letter-spacing: -0.015em;
  margin: 0 0 14px;
}
.ltq-deck {
  font-family: var(--font-serif); font-style: italic;
  font-size: 19px; line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
}
.ltq-steps {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--rule);
}
.ltq-step {
  display: grid;
  grid-template-columns: 56px 1fr 12px;
  gap: 22px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.ltq-n {
  font-family: var(--font-serif); font-style: italic;
  font-size: 34px; color: var(--accent-deep);
  line-height: 0.9;
}
.ltq-b { display: flex; flex-direction: column; gap: 6px; }
.ltq-t {
  font-family: var(--font-serif); font-size: 22px;
  letter-spacing: -0.005em; color: var(--ink);
}
.ltq-d {
  font-family: var(--font-sans); font-size: 14px;
  line-height: 1.55; color: var(--ink-2);
  max-width: 62ch;
}
.ltq-layer {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  opacity: 0.25;
  transition: opacity .3s var(--ease);
}
.ltq-step:nth-child(1) .ltq-layer { opacity: 1; }
.ltq-step:nth-child(2) .ltq-layer { opacity: 0.85; }
.ltq-step:nth-child(3) .ltq-layer { opacity: 0.65; }
.ltq-step:nth-child(4) .ltq-layer { opacity: 0.45; }
.ltq-step:nth-child(5) .ltq-layer { opacity: 0.25; }

.ltq-foot {
  margin-top: 28px;
  font-family: var(--font-serif); font-style: italic;
  font-size: 17px; line-height: 1.5;
  color: var(--ink-2);
}
.ltq-foot b { font-style: normal; font-family: var(--font-mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink); }

/* ---------- FAQ (reused class names, scoped) ---------- */
.faq { border-top: 1px solid var(--rule); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-q {
  width: 100%;
  display: grid; grid-template-columns: 44px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 26px 0;
  background: transparent; border: 0; cursor: pointer;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(20px, 2vw, 26px);
  letter-spacing: -0.005em;
  text-align: left;
  transition: color .2s var(--ease);
}
.faq-q:hover { color: var(--accent-deep); }
.faq-num {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .22em; color: var(--ink-3);
}
.faq-plus {
  font-family: var(--font-serif); font-size: 28px;
  color: var(--ink-3);
  transition: transform .3s var(--ease), color .2s var(--ease);
}
.faq-item.open .faq-plus { transform: rotate(45deg); color: var(--accent-deep); }
.faq-a {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .4s var(--ease);
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a > p {
  overflow: hidden;
  margin: 0;
  padding: 0 0 26px 56px;
  font-family: var(--font-sans); font-size: 15px;
  line-height: 1.7; color: var(--ink-2);
  max-width: 68ch;
}

/* ---------- Reads (compact trio) ---------- */
.reads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 880px) { .reads { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .reads { grid-template-columns: 1fr; } }
.read { display: block; }
.read-img {
  position: relative; overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: 2px;
  margin-bottom: 16px;
  background: #0a0a0c;
}
.read-img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease);
}
.read:hover .read-img img { transform: scale(1.04); }
.read-img .kick {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .22em; text-transform: uppercase;
  color: #fff;
  padding: 5px 10px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 999px;
  background: rgba(0,0,0,.3); backdrop-filter: blur(6px);
}
.read h4 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: 22px; line-height: 1.2;
  letter-spacing: -0.005em;
  margin: 0 0 8px;
  max-width: 28ch;
  transition: color .2s var(--ease);
}
.read:hover h4 { color: var(--accent-deep); }
.read .meta {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-3);
  display: flex; gap: 8px;
}
.read .meta .sep { opacity: 0.6; }

/* ---------- Related SEO wall ---------- */
.rel {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
@media (max-width: 880px) { .rel { grid-template-columns: 1fr; gap: 28px; } }
.rel-col h4 {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0 0 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
}
.rel-col ul { list-style: none; margin: 0; padding: 0; }
.rel-col li { border-bottom: 1px solid var(--rule); }
.rel-col a {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  font-family: var(--font-serif);
  font-size: 16px; letter-spacing: -0.005em;
  color: var(--ink-2);
  transition: color .2s var(--ease), padding-left .25s var(--ease);
}
.rel-col a:hover { color: var(--accent-deep); padding-left: 6px; }
.rel-col a .ct {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .18em; color: var(--ink-4);
  flex: none;
}

/* ---------- Next shelf ---------- */
.shelf {
  margin: 120px 0 40px;
  padding: 56px 48px;
  border: 1px solid var(--rule);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.shelf h3 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.15; letter-spacing: -0.005em;
  margin: 0; max-width: 50ch;
}
.shelf h3 em { font-style: italic; color: var(--accent-deep); }
.shelf-cta {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 3px;
  display: inline-flex; align-items: center; gap: 10px;
  transition: gap .25s var(--ease), color .25s var(--ease);
}
.shelf-cta:hover { gap: 16px; color: var(--accent-deep); border-color: var(--accent-deep); }

/* ---------- Combined-page anchor nav (used by L3s with #anchor sub-sections) ---------- */
.l3-anchor-nav {
  display: flex; gap: 1.25rem; flex-wrap: wrap;
  padding: 0.85rem 0;
  margin: 0 0 2rem;
  border-bottom: 1px solid var(--ink-4, rgba(255,255,255,0.12));
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase;
}
.l3-anchor-nav a {
  color: var(--ink-3); text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.l3-anchor-nav a:hover { color: var(--accent-deep); border-bottom-color: var(--accent); }

/* Combined-page sub-sections (e.g. dryness-and-heat-damage) */
.combined-section { padding: 32px 0; border-top: 1px solid var(--rule); }
.combined-section:first-of-type { border-top: 0; }
.combined-markers { margin-top: 16px; padding: 16px 20px; background: var(--surface-tint); border-radius: 12px; }
.combined-markers-h { font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-quiet); margin-bottom: 8px; }
.combined-markers-list { margin: 0; padding-left: 18px; }
.combined-markers-list li { margin-bottom: 4px; }

/* Editorial-not-medical-advice notice */
.editorial-disclaimer {
  margin: 20px 0 28px;
  padding: 14px 18px;
  background: var(--surface-tint, #f7f3ee);
  border-left: 3px solid var(--accent, #b06a55);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-quiet, #5a534c);
}
.editorial-disclaimer strong { color: var(--ink, #2a2622); margin-right: 4px; }