/* =========================================================
   Instrument detail pages — guitar.html / oud.html / ukulele.html
   Shared styles. Built on top of _v4-zen-system.css tokens.
   ========================================================= */

body.instrument-page { background: var(--bone); color: var(--ink); }

/* ============= CHROME — same logo + nav as Studio page ============= */
.site-mark {
  position: fixed;
  top: clamp(16px, 2.2vh, 26px);
  inset-inline-start: clamp(18px, 3.2vw, 44px);
  z-index: 70;
  width: clamp(38px, 3.6vw, 52px);
  height: clamp(38px, 3.6vw, 52px);
  display: grid; place-items: center;
  cursor: pointer;
}
.site-mark img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
}
.site-mark .lm-dark { opacity: 0; }
body.has-dark-mark .site-mark .lm-light { opacity: 0; }
body.has-dark-mark .site-mark .lm-dark { opacity: 1; }
.site-mark:hover img { transform: scale(1.05); }

.top-nav-instr {
  position: fixed;
  top: clamp(18px, 2.4vh, 28px);
  inset-inline-end: clamp(20px, 4vw, 56px);
  z-index: 60;
  display: flex; gap: 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.top-nav-instr a {
  color: var(--ink);
  border-block-end: 1px solid var(--terracotta);
  padding-block-end: 4px;
  transition: color 0.2s;
}
.top-nav-instr a:hover { color: var(--terracotta); }
.top-nav-instr a.cta { color: var(--bone); background: var(--ink); border: 1px solid var(--ink); padding: 8px 14px; }
.top-nav-instr a.cta:hover { background: var(--terracotta); border-color: var(--terracotta); }

/* SITE NAV — same bottom bar */
.site-nav {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  z-index: 510;
  display: flex; gap: 2px;
  background: var(--bone);
  border: 1px solid var(--ink);
  padding: 5px;
  font-family: var(--mono);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.site-nav a {
  padding: 10px 18px;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink); font-weight: 500;
  transition: background 0.25s, color 0.25s;
}
.site-nav a:hover { background: var(--bone-2); }
.site-nav a.is-current { background: var(--ink); color: var(--bone); }
.site-nav a.cta { background: var(--terracotta); color: var(--bone); margin-inline-start: 4px; }
.site-nav a.cta:hover { background: var(--terracotta-d); }
@media (max-width: 720px) {
  .site-nav { font-size: 9px; padding: 4px; }
  .site-nav a { padding: 8px 10px; font-size: 9px; letter-spacing: 0.12em; }
}

/* ============= INSTRUMENT HERO ============= */
.instr-hero {
  padding-block: clamp(120px, 14vh, 168px) clamp(40px, 5vw, 80px);
  border-block-end: 1px solid var(--rule-l);
}
.instr-ribbon {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--margin);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--whisper-d);
  margin-block-end: clamp(40px, 5vw, 72px);
  padding-block-end: clamp(20px, 2.5vw, 36px);
  border-block-end: 1px solid var(--rule-l);
}
.instr-ribbon em { color: var(--terracotta); font-style: normal; font-weight: 500; }
.instr-ribbon a { color: var(--ink); border-block-end: 1px solid var(--terracotta); padding-block-end: 3px; }

.instr-hero .inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--margin);
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(28px, 5vw, 88px);
  align-items: center;
}
@media (max-width: 900px) { .instr-hero .inner { grid-template-columns: 1fr; gap: 36px; } }

.instr-hero .num {
  font-family: var(--mono); font-weight: 500;
  font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--terracotta);
  display: flex; align-items: center; gap: 14px;
  margin-block-end: clamp(20px, 2vw, 32px);
}
.instr-hero .num::before { content: ""; width: 32px; height: 1px; background: var(--terracotta); }
.instr-hero h1 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(48px, 7.5vw, 124px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 14ch;
}
.instr-hero h1 em { color: var(--terracotta); font-style: italic; }
.instr-hero .jp {
  font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--whisper-d);
  margin-block: clamp(20px, 2vw, 28px) clamp(28px, 3vw, 40px);
}
.instr-hero .lede {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(18px, 1.5vw, 24px);
  line-height: 1.5;
  color: var(--ink-3);
  max-width: 50ch;
}
.instr-hero .lede em { color: var(--terracotta); font-style: italic; }

.instr-hero .photo {
  aspect-ratio: 4/5.4;
  background: var(--terracotta-d);
  overflow: hidden;
  position: relative;
}
.instr-hero .photo img { width: 100%; height: 100%; object-fit: cover; filter: contrast(1.04); transition: transform 1.6s var(--ease-out); }
.instr-hero:hover .photo img { transform: scale(1.025); }
.instr-hero .photo figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 14px 18px;
  background: linear-gradient(transparent 0%, rgba(10,10,10,0.55) 100%);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bone);
}
.instr-hero .photo figcaption em { color: var(--terracotta-l); font-style: normal; font-weight: 500; }

/* ============= SPECS BAR ============= */
.specs-bar {
  background: var(--ink);
  color: var(--bone);
  padding: clamp(28px, 3.5vw, 48px) var(--margin);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(20px, 2.5vw, 36px);
  position: relative;
}
.specs-bar::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(var(--rule-d-soft) 1px, transparent 1px) repeat-y,
    linear-gradient(90deg, var(--rule-d-soft) 1px, transparent 1px) repeat-x;
  background-size: 96px 96px;
  pointer-events: none;
  opacity: 0.4;
}
.specs-bar > div { position: relative; }
@media (max-width: 1000px) { .specs-bar { grid-template-columns: repeat(2, 1fr); } }
/* Keep 2-col at very narrow widths — 5 stacked rows wastes screen
   while a 2-col tight grid reads at a glance. */
@media (max-width: 480px) {
  .specs-bar { grid-template-columns: repeat(2, 1fr); gap: 10px 14px; }
  .specs-bar dt { font-size: 9px; }
  .specs-bar dd { font-size: 13px; }
}
.specs-bar dt {
  font-family: var(--mono); font-weight: 500;
  font-size: 10px; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--whisper-on-dark);
  margin-block-end: 6px;
}
.specs-bar dd {
  font-family: var(--sans); font-weight: 500;
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--bone);
}
.specs-bar dd em { color: var(--terracotta); font-style: normal; font-weight: 600; }
.specs-bar dd .tbd { color: var(--whisper-on-dark); font-style: italic; font-weight: 400; }

/* ============= SOUND/STORY ============= */
.instr-story {
  background: var(--bone);
  padding: clamp(72px, 10vw, 144px) var(--margin);
}
.instr-story .inner {
  max-width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(28px, 5vw, 88px);
}
@media (max-width: 900px) { .instr-story .inner { grid-template-columns: 1fr; gap: 28px; } }
.instr-story .label {
  font-family: var(--mono); font-weight: 500;
  font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--terracotta);
  display: flex; align-items: center; gap: 14px;
  margin-block-end: clamp(20px, 2vw, 28px);
}
.instr-story .label::before { content: ""; width: 32px; height: 1px; background: var(--terracotta); }
.instr-story h2 {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(28px, 3.4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.005em;
  color: var(--ink);
  max-width: 18ch;
}
.instr-story h2 em { color: var(--terracotta); font-style: italic; }
.instr-story .body {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 1.75;
  color: var(--ink-3);
  max-width: 60ch;
}
.instr-story .body p { margin-block-end: 1em; }
.instr-story .body em { color: var(--terracotta); font-style: italic; }
.instr-story .body .tbd {
  color: var(--whisper);
  font-style: italic;
  border-inline-start: 1px solid var(--rule-l);
  padding-inline-start: 18px;
  font-size: 0.94em;
}

/* ============= MATERIALS ============= */
.instr-materials {
  background: var(--bone-2);
  padding: clamp(60px, 8vw, 120px) var(--margin);
  border-block: 1px solid var(--rule-l);
}
.instr-materials .inner {
  max-width: var(--container);
  margin-inline: auto;
}
.instr-materials .head {
  display: flex; justify-content: space-between; align-items: end;
  flex-wrap: wrap; gap: 18px;
  margin-block-end: clamp(32px, 4vw, 56px);
  padding-block-end: clamp(20px, 2.5vw, 32px);
  border-block-end: 1px solid var(--rule-l);
}
.instr-materials h3 {
  font-family: var(--sans); font-weight: 700;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.instr-materials h3 em { font-family: var(--serif); font-style: italic; font-weight: 300; color: var(--terracotta); text-transform: none; }
.instr-materials .meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--whisper-d); }
.instr-materials .grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 36px);
}
@media (max-width: 800px) { .instr-materials .grid { grid-template-columns: 1fr; } }
.material-chip {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 18px;
  align-items: start;
  padding: clamp(20px, 2vw, 28px);
  background: var(--bone);
  border: 1px solid var(--rule-l);
  transition: border-color 0.3s linear;
}
.material-chip:hover { border-color: var(--terracotta); }
.material-chip .swatch {
  width: 24px; height: 24px;
  border-radius: 50%;
  margin-block-start: 4px;
}
.material-chip .swatch.terracotta { background: var(--terracotta); }
.material-chip .swatch.walnut     { background: var(--walnut); }
.material-chip .swatch.bone       { background: var(--bone); border: 1px solid var(--rule-l); }
.material-chip .swatch.dark       { background: #1A1410; }
.material-chip strong {
  display: block;
  font-family: var(--sans); font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  color: var(--ink);
  margin-block-end: 6px;
}
.material-chip p {
  font-family: var(--serif); font-weight: 400;
  font-size: 14px; line-height: 1.6;
  color: var(--ink-3);
  max-width: 32ch;
}

/* ============= GALLERY ============= */
.instr-gallery {
  background: var(--bone);
  padding: clamp(60px, 8vw, 120px) var(--margin);
}
.instr-gallery .inner { max-width: var(--container); margin-inline: auto; }
.instr-gallery .head {
  display: flex; justify-content: space-between; align-items: end;
  flex-wrap: wrap; gap: 18px;
  margin-block-end: clamp(32px, 4vw, 56px);
  padding-block-end: clamp(20px, 2.5vw, 32px);
  border-block-end: 1px solid var(--rule-l);
}
.instr-gallery .head h3 {
  font-family: var(--sans); font-weight: 700;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1; letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.instr-gallery .head h3 em { font-family: var(--serif); font-style: italic; font-weight: 300; color: var(--terracotta); text-transform: none; }
.instr-gallery .head .meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--whisper-d); }
.instr-gallery .grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(14px, 1.5vw, 22px);
}
.instr-gallery figure {
  position: relative;
  overflow: hidden;
  background: var(--bone-2);
  border: 1px solid var(--rule-l);
}
.instr-gallery figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease-out); }
.instr-gallery figure:hover img { transform: scale(1.03); }
.instr-gallery .stamp {
  position: absolute; top: 14px; inset-inline-start: 14px;
  background: rgba(10,10,10,0.55);
  color: var(--bone);
  font-family: var(--mono);
  font-size: 10.5px; letter-spacing: 0.06em;
  padding: 5px 9px;
  border: 1px solid var(--rule-d);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.instr-gallery .stamp em { color: var(--terracotta); font-style: normal; font-weight: 500; }
.instr-gallery .g-tall  { grid-column: span 5; aspect-ratio: 4/5.2; }
.instr-gallery .g-wide  { grid-column: span 7; aspect-ratio: 7/4.5; }
.instr-gallery .g-half  { grid-column: span 6; aspect-ratio: 6/4.2; }
@media (max-width: 800px) {
  .instr-gallery .g-tall, .instr-gallery .g-wide, .instr-gallery .g-half {
    grid-column: span 12; aspect-ratio: 4/3;
  }
}

/* ============= COMMISSION CTA ============= */
.instr-cta {
  background: var(--ink);
  color: var(--bone);
  padding: clamp(60px, 8vw, 120px) var(--margin);
  position: relative;
}
.instr-cta::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(var(--rule-d-soft) 1px, transparent 1px) repeat-y,
    linear-gradient(90deg, var(--rule-d-soft) 1px, transparent 1px) repeat-x;
  background-size: 96px 96px;
  pointer-events: none; opacity: 0.4;
}
.instr-cta .inner {
  max-width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  position: relative;
}
@media (max-width: 800px) { .instr-cta .inner { grid-template-columns: 1fr; } }
.instr-cta .lbl {
  font-family: var(--mono); font-weight: 500;
  font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--terracotta);
  display: flex; align-items: center; gap: 14px;
  margin-block-end: clamp(14px, 2vw, 22px);
}
.instr-cta .lbl::before { content: ""; width: 28px; height: 1px; background: var(--terracotta); }
.instr-cta h3 {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(36px, 4.8vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--bone);
  max-width: 16ch;
}
.instr-cta h3 em { color: var(--terracotta); }
.instr-cta p {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.6;
  color: rgba(249,249,249,0.7);
  max-width: 56ch;
  margin-block-start: clamp(16px, 2vw, 24px);
}
.instr-cta .btn {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-weight: 500;
  font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--bone); background: var(--terracotta);
  border: 1px solid var(--terracotta);
  padding: 18px 28px;
  transition: background 0.25s, gap 0.25s var(--ease-out);
  white-space: nowrap;
}
.instr-cta .btn:hover { background: var(--terracotta-d); gap: 16px; }

/* ============= RELATED INSTRUMENTS ============= */
.instr-related {
  background: var(--bone);
  padding: clamp(60px, 8vw, 120px) var(--margin);
  border-block-end: 1px solid var(--rule-l);
}
.instr-related .inner { max-width: var(--container); margin-inline: auto; }
.instr-related .head {
  display: flex; justify-content: space-between; align-items: end;
  flex-wrap: wrap; gap: 18px;
  margin-block-end: clamp(32px, 4vw, 56px);
  padding-block-end: clamp(20px, 2.5vw, 32px);
  border-block-end: 1px solid var(--rule-l);
}
.instr-related h3 {
  font-family: var(--sans); font-weight: 700;
  font-size: clamp(24px, 2.8vw, 36px);
  line-height: 1; letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.instr-related h3 em { font-family: var(--serif); font-style: italic; font-weight: 300; color: var(--terracotta); text-transform: none; }
.instr-related .meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--whisper-d); }
.instr-related .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 2.5vw, 32px);
}
@media (max-width: 720px) { .instr-related .grid { grid-template-columns: 1fr; } }
.related-card {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 0;
  background: var(--bone-2);
  border: 1px solid var(--rule-l);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s linear, transform 0.4s var(--ease-out);
}
.related-card:hover { border-color: var(--ink); transform: translateY(-3px); }
.related-card .photo {
  aspect-ratio: 4/5;
  background: var(--terracotta);
  overflow: hidden;
}
.related-card .photo img {
  width: 100%; height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
  transition: transform 1.6s var(--ease-out);
}
.related-card:hover .photo img { transform: scale(1.04); }
.related-card .body {
  padding: clamp(18px, 2vw, 28px);
  display: grid;
  align-content: center;
  gap: 8px;
}
.related-card .body h4 {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.05;
  color: var(--ink);
}
.related-card .body .sub {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--whisper-d);
}
.related-card .body .read {
  display: inline-flex; align-items: center; gap: 8px;
  margin-block-start: 6px;
  font-family: var(--mono); font-weight: 500;
  font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--ink);
  border-block-end: 1px solid var(--terracotta);
  padding-block-end: 4px;
  width: max-content;
  transition: gap 0.25s var(--ease-out);
}
.related-card:hover .read { gap: 12px; }

/* ============= CONTACT (compact, on instrument pages) ============= */
.instr-contact {
  background: var(--ink);
  color: var(--bone);
  padding: clamp(60px, 8vw, 120px) var(--margin);
  position: relative;
}
.instr-contact::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(var(--rule-d-soft) 1px, transparent 1px) repeat-y,
    linear-gradient(90deg, var(--rule-d-soft) 1px, transparent 1px) repeat-x;
  background-size: 96px 96px;
  pointer-events: none; opacity: 0.4;
}
.instr-contact .inner {
  max-width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  position: relative;
}
@media (max-width: 800px) { .instr-contact .inner { grid-template-columns: 1fr; gap: 36px; } }
.instr-contact .lbl {
  font-family: var(--mono); font-weight: 500;
  font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--terracotta);
  display: flex; align-items: center; gap: 14px;
  margin-block-end: clamp(14px, 2vw, 22px);
}
.instr-contact .lbl::before { content: ""; width: 28px; height: 1px; background: var(--terracotta); }
.instr-contact h3 {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.05;
  color: var(--bone);
  margin-block-end: clamp(16px, 2vw, 24px);
}
.instr-contact h3 em { color: var(--terracotta); }
.instr-contact p {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.7; color: rgba(249,249,249,0.7);
  max-width: 50ch;
}
.instr-contact .lines { display: grid; }
.instr-contact .line {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 14px;
  padding-block: 16px;
  border-block-end: 1px solid var(--rule-d);
  transition: padding 0.25s var(--ease-out);
}
.instr-contact .line:first-child { border-block-start: 1px solid var(--rule-d); }
.instr-contact .line .l-lbl {
  font-family: var(--mono); font-weight: 500;
  font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--whisper-on-dark);
  align-self: center;
}
.instr-contact .line .l-val {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(15px, 1.2vw, 19px);
  color: var(--bone);
}
a.instr-contact-line:hover { padding-inline-start: 8px; }
a.instr-contact-line:hover .l-val { color: var(--terracotta-l); }

/* ============================================================
   MOBILE POLISH — instrument pages
   ============================================================ */

/* Site nav — bigger touch targets, safe-area-inset for iOS */
.site-nav {
  bottom: calc(18px + env(safe-area-inset-bottom));
}
@media (max-width: 720px) {
  .site-nav {
    padding: 4px;
    gap: 1px;
    bottom: calc(12px + env(safe-area-inset-bottom));
  }
  .site-nav a {
    padding: 6px 12px;
    font-size: 10px;
    letter-spacing: 0.10em;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
  }
  .site-nav a.has-pop .nav-pop { display: none !important; }
}
@media (max-width: 420px) {
  .site-nav a { padding: 6px 8px; font-size: 9.5px; letter-spacing: 0.06em; }
}

/* Instrument hero on mobile — image-first composition.
   Photo moves to the top (full-bleed, 4/5 aspect), title + JP
   subtitle stacked below. Lede paragraph is hidden on mobile (it
   repeats in instr-story lower down). The desktop two-column
   layout is preserved. */
@media (max-width: 720px) {
  .instr-hero {
    padding-block: clamp(76px, 11vh, 100px) 0 !important;
    border-block-end: 1px solid var(--rule-l);
  }
  .instr-ribbon {
    padding-block-end: clamp(12px, 2vw, 18px);
    font-size: 9.5px;
    letter-spacing: 0.04em;
    gap: 8px;
  }
  .instr-hero .inner {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    padding-inline: 0 !important;
    max-width: none !important;
    margin-inline: 0 !important;
  }
  /* Photo first; title block below — flip the source-order using flex order */
  .instr-hero .inner > div:not(.photo) {
    order: 2;
    padding: clamp(28px, 4vw, 36px) clamp(20px, 5vw, 36px) clamp(20px, 3vw, 28px);
  }
  .instr-hero .inner .photo {
    order: 1;
    margin: 0 !important;
    aspect-ratio: 4/5 !important;
    background: var(--terracotta-d);
    border: 0 !important;
  }
  .instr-hero .inner .photo img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    filter: contrast(1.04);
  }
  /* Hide the small "Plate G·01 / Front · back" caption on mobile —
     decorative, and now competes with the bold photo presence. */
  .instr-hero .inner .photo figcaption { display: none !important; }

  /* Tighter type below the photo */
  .instr-hero .num { font-size: 10px; }
  .instr-hero h1 {
    font-size: clamp(48px, 13vw, 72px) !important;
    line-height: 0.96 !important;
    margin-block-start: 6px;
  }
  .instr-hero .jp {
    font-size: 13px !important;
    opacity: 0.7;
    margin-block-start: 6px;
  }
  /* Hide the lede paragraph in the hero on mobile — the story
     section below carries the full prose and the hero now leads
     with the image, not the words. */
  .instr-hero .lede { display: none !important; }
}

/* 3D rotation card — ensure it fits within the viewport on phones,
   touch-friendly tap zones for the rotate-on-press affordance. */
@media (max-width: 720px) {
  .instr-rotation,
  .photo-rotation {
    grid-template-columns: 1fr !important;
    gap: 24px;
  }
}

/* Materials section — single column on phones for easier read flow. */
@media (max-width: 720px) {
  .instr-materials .grid {
    grid-template-columns: 1fr !important;
    gap: 18px;
  }
}

/* CTA / Contact — bigger tap targets, single column on phones. */
@media (max-width: 720px) {
  .instr-cta .btn-primary,
  .instr-cta .btn-secondary {
    width: 100%;
    text-align: center;
    padding: 14px 18px;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

/* Footer — collapse to 2-up then 1-up on small screens. */
@media (max-width: 900px) {
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 540px) {
  .foot-grid { grid-template-columns: 1fr; gap: 24px; }
  .foot-bottom { font-size: 9px; gap: 8px; }
}