/* ============================================================
   Shot Creative — Design System v2
   "Premium creative diagnostic studio."
   Editorial layouts, diagnostic labels, evidence surfaces.
   Loaded BEFORE each page's own <style> block.
   ============================================================ */

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

img { max-width: 100%; display: block; }

html { scroll-behavior: smooth; }

/* ── Tokens ────────────────────────────────────────────── */
:root {
  /* Brand core */
  --sc-navy:       #0B182D;  /* headings, editorial weight, footer */
  --sc-blue:       #2563EB;  /* action + active diagnosis only */
  --sc-blue-dark:  #1D4ED8;
  --sc-blue-soft:  #EFF6FF;

  /* Text */
  --sc-ink:        #0B182D;
  --sc-body:       #3A4353;
  --sc-muted:      #6B7280;
  --sc-faint:      #9CA3AF;

  /* Surfaces */
  --sc-bg:         #FBFBFA;  /* warm near-white page */
  --sc-surface:    #F4F5F4;  /* alternating quiet band */
  --sc-card:       #FFFFFF;
  --sc-line:       #E4E6E8;  /* hairlines */
  --sc-line-dark:  #C9CDD3;

  /* Severity system (reserved meanings) */
  --sc-red:        #DC2626;  --sc-red-soft:   #FEF2F2;
  --sc-amber:      #D97706;  --sc-amber-soft: #FFFBEB;
  --sc-green:      #059669;  --sc-green-soft: #ECFDF5;

  /* Shape language */
  --r-panel: 4px;    /* editorial panels */
  --r-img:   8px;    /* image frames */
  --r-card:  12px;   /* functional cards / forms */
  --r-btn:   8px;    /* secondary buttons */
  --r-label: 4px;    /* diagnostic tags */
  --r-pill:  999px;  /* the one intentional pill: primary CTA */

  --shadow-panel: 0 1px 2px rgba(11, 24, 45, 0.05);
  --shadow-lift:  0 16px 40px rgba(11, 24, 45, 0.10);

  --container: 1200px;
  --narrow: 760px;
  --ease: cubic-bezier(.3, .7, .3, 1);
}

/* ── Base type ─────────────────────────────────────────── */
body {
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--sc-body);
  background: var(--sc-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  color: var(--sc-ink);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h1 { font-size: clamp(38px, 5.4vw, 64px); letter-spacing: -0.035em; }
h2 { font-size: clamp(28px, 3.4vw, 44px); }
h3 { font-size: 20px; font-weight: 700; line-height: 1.25; letter-spacing: -0.02em; }

.display-xl {
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

a { color: var(--sc-ink); text-decoration: none; }

.lead { font-size: 18px; line-height: 1.6; }

strong { color: var(--sc-ink); }

::selection { background: rgba(37, 99, 235, .16); }

:focus-visible {
  outline: 2px solid var(--sc-blue);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── Diagnostic labels (the brand's review vocabulary) ─── */
/* Text-only annotation markers: IMAGE 01 / REWORK · FINDING 03 */
.diag {
  display: inline-flex;
  align-items: baseline;
  gap: .6em;
  font-family: 'Inter', sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sc-muted);
}

.diag b, .diag strong { font-weight: 600; color: var(--sc-ink); }

.diag .sev-rework      { color: var(--sc-red); }
.diag .sev-restructure { color: var(--sc-amber); }
.diag .sev-keep        { color: var(--sc-green); }
.diag .sev-add         { color: var(--sc-blue); }

.diag-navy  { color: var(--sc-ink); }
.diag-invert { color: rgba(255,255,255,.65); }
.diag-invert b { color: #fff; }

/* Square severity tag for image overlays — used sparingly */
.tag {
  display: inline-block;
  padding: 5px 8px;
  border-radius: var(--r-label);
  font: 600 11px 'Inter', sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1;
}
.tag-rework      { background: var(--sc-red-soft);   color: var(--sc-red); }
.tag-restructure { background: var(--sc-amber-soft); color: var(--sc-amber); }
.tag-keep        { background: var(--sc-green-soft); color: var(--sc-green); }
.tag-add         { background: var(--sc-blue-soft);  color: var(--sc-blue); }
.tag-navy        { background: var(--sc-navy);       color: #fff; }

/* ── Rules (editorial structure) ───────────────────────── */
.rule       { border: 0; border-top: 1px solid var(--sc-line); }
.rule-dark  { border: 0; border-top: 1px solid var(--sc-line-dark); }
.rule-heavy { border: 0; border-top: 2px solid var(--sc-navy); }

/* ── Layout ────────────────────────────────────────────── */
.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.narrow {
  width: min(var(--narrow), calc(100% - 48px));
  margin: 0 auto;
}

.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }

.band-quiet { background: var(--sc-surface); border-top: 1px solid var(--sc-line); border-bottom: 1px solid var(--sc-line); }
.band-navy  { background: var(--sc-navy); color: #cbd5e1; }
.band-navy h2, .band-navy h3 { color: #fff; }

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 28px;
  font: 700 15px 'Plus Jakarta Sans', 'Inter', sans-serif;
  letter-spacing: -0.01em;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
}

/* Primary action — the one intentional pill */
.btn-primary {
  background: var(--sc-blue);
  color: #fff;
  border-radius: var(--r-pill);
}
.btn-primary:hover { background: var(--sc-blue-dark); }

/* Secondary — squared, navy, editorial */
.btn-outline {
  background: transparent;
  color: var(--sc-ink);
  border-color: var(--sc-line-dark);
  border-radius: var(--r-btn);
}
.btn-outline:hover { border-color: var(--sc-navy); }

/* On navy surfaces */
.band-navy .btn-primary, .panel-navy .btn-primary { background: #fff; color: var(--sc-navy); }
.band-navy .btn-primary:hover, .panel-navy .btn-primary:hover { background: var(--sc-blue-soft); }

.btn-sm { min-height: 44px; padding: 10px 20px; font-size: 14px; }

/* Text link with arrow — arrow moves, link doesn't decorate */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 600 15px 'Inter', sans-serif;
  color: var(--sc-ink);
}
.link-arrow::after {
  content: "→";
  transition: transform .18s var(--ease);
}
.link-arrow:hover { color: var(--sc-blue); }
.link-arrow:hover::after { transform: translateX(4px); }

/* ── Panels (real objects only: forms, findings, results) ─ */
.panel {
  background: var(--sc-card);
  border: 1px solid var(--sc-line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-panel);
}

.panel-navy {
  background: var(--sc-navy);
  border-radius: var(--r-card);
  color: #cbd5e1;
}
.panel-navy h2, .panel-navy h3, .panel-navy .big { color: #fff; }

/* Image frame — evidence surface */
.frame {
  position: relative;
  border: 1px solid var(--sc-line);
  border-radius: var(--r-img);
  background: #fff;
  overflow: hidden;
}
.frame img { width: 100%; object-fit: contain; background: #fff; }

/* ── Annotations (creative-director markers) ───────────── */
.annotation {
  background: #fff;
  border: 1px solid var(--sc-line);
  border-left: 2px solid var(--sc-navy);
  border-radius: var(--r-label);
  padding: 10px 14px;
  box-shadow: var(--shadow-lift);
  max-width: 260px;
}
.annotation .diag { display: block; margin-bottom: 4px; }
.annotation p {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--sc-body);
}
.annotation-rework { border-left-color: var(--sc-red); }
.annotation-add    { border-left-color: var(--sc-blue); }
.annotation-keep   { border-left-color: var(--sc-green); }

/* ── Numbered editorial rows ───────────────────────────── */
.num-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-top: 1px solid var(--sc-line);
  align-items: baseline;
}
.num-row:last-child { border-bottom: 1px solid var(--sc-line); }

.num-row .num {
  font: 800 15px 'Plus Jakarta Sans', sans-serif;
  color: var(--sc-faint);
  letter-spacing: 0.08em;
}

.num-row h3 { margin-bottom: 6px; font-size: 19px; }
.num-row p { font-size: 15.5px; color: var(--sc-muted); max-width: 60ch; }

/* ── Editorial step columns (no boxes) ─────────────────── */
.step-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.step-col { border-top: 2px solid var(--sc-navy); padding-top: 20px; }
.step-col .num {
  display: block;
  font: 800 14px 'Plus Jakarta Sans', sans-serif;
  letter-spacing: 0.1em;
  color: var(--sc-muted);
  margin-bottom: 14px;
}
.step-col h3 { font-size: 19px; margin-bottom: 8px; }
.step-col p { font-size: 15px; color: var(--sc-muted); }

/* ── Diagnostic strip (navy evidence band) ─────────────── */
.strip {
  background: var(--sc-navy);
  border-top: 1px solid var(--sc-navy);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.strip::-webkit-scrollbar { display: none; }
.strip-inner {
  display: flex;
  align-items: stretch;
  width: min(var(--container), 100%);
  margin: 0 auto;
}
.strip-item {
  flex: 1 0 auto;
  padding: 18px 28px;
  border-left: 1px solid rgba(255,255,255,.12);
  white-space: nowrap;
  font: 600 11.5px 'Inter', sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}
.strip-item:first-child { border-left: 0; }
.strip-item b { color: #fff; font-weight: 600; margin-right: .6em; }

/* ── Image sequence rail (the deliverable as design) ───── */
.seq-rail {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
}
.seq-item { min-width: 0; }
.seq-item .frame { border-radius: 6px; }
.seq-item .frame img { aspect-ratio: 1/1; padding: 8px; transition: transform .25s var(--ease); }
.seq-item:hover .frame img { transform: scale(1.04); }
.seq-item .frame::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
}
.seq-rework .frame::after      { background: var(--sc-red); }
.seq-restructure .frame::after { background: var(--sc-amber); }
.seq-keep .frame::after        { background: var(--sc-green); }
.seq-add .frame::after         { background: var(--sc-blue); }
.seq-item .diag { display: block; margin-top: 10px; font-size: 10.5px; letter-spacing: 0.12em; }

/* ── Forms (functional surfaces) ───────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.span-2 { grid-column: 1 / -1; }

.form-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--sc-ink);
}
.form-field .opt { font-weight: 400; color: var(--sc-muted); }
.required-star { color: var(--sc-red); }

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="number"],
.form-field select,
.form-field textarea {
  padding: 11px 14px;
  border: 1px solid var(--sc-line-dark);
  border-radius: var(--r-btn);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  color: var(--sc-ink);
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--sc-faint); }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--sc-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.form-field textarea { resize: vertical; min-height: 78px; line-height: 1.55; }

.select-wrap { position: relative; }
.select-wrap::after {
  content: '';
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--sc-muted);
  pointer-events: none;
}

.radio-group {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 12px 14px;
  border: 1px solid var(--sc-line-dark);
  border-radius: var(--r-btn);
  background: #fff;
  transition: border-color 0.15s;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--sc-body);
  cursor: pointer;
  font-weight: 400;
}
.radio-option input[type="radio"] {
  width: 16px; height: 16px;
  accent-color: var(--sc-blue);
  flex-shrink: 0;
  margin: 0;
}

.field-hint { font-size: 12px; color: var(--sc-muted); }

/* ── Spec list (uppercase inline facts) ────────────────── */
.spec-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 0;
  font: 600 11.5px 'Inter', sans-serif;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--sc-ink);
}
.spec-row span {
  padding: 0 18px;
  border-left: 1px solid var(--sc-line-dark);
}
.spec-row span:first-child { padding-left: 0; border-left: 0; }

/* ── Header / nav ──────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 251, 250, .95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--sc-line);
}

.site-nav .nav-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 26px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--sc-body);
  text-decoration: none;
  transition: color .15s var(--ease);
}
.nav-links a:hover { color: var(--sc-ink); }
.nav-links a.active { color: var(--sc-ink); font-weight: 600; }

.nav-right { display: flex; align-items: center; gap: 14px; }

/* ── Footer ────────────────────────────────────────────── */
.site-footer {
  background: var(--sc-navy);
  padding: 44px 0;
}
.site-footer .footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-footer .footer-brand { display: flex; align-items: center; gap: 14px; }
.site-footer .footer-logo { height: 24px; width: auto; }
.site-footer .footer-tag { color: #94A3B8; font-size: 13px; }
.site-footer .footer-links {
  list-style: none;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.site-footer .footer-links a {
  color: rgba(255,255,255,.72);
  font-size: 13.5px;
  text-decoration: none;
}
.site-footer .footer-links a:hover { color: #fff; }
.site-footer .footer-copy {
  width: 100%;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.4);
  font-size: 12.5px;
}

/* ── Closing CTA (restrained, editorial) ───────────────── */
.cta-close {
  border-top: 2px solid var(--sc-navy);
  padding: 72px 0 96px;
  text-align: center;
}
.cta-close .diag { margin-bottom: 18px; }
.cta-close h2 { max-width: 640px; margin: 0 auto 14px; }
.cta-close p { max-width: 560px; margin: 0 auto 30px; color: var(--sc-muted); }
.cta-close .trust-line { margin-top: 16px; font-size: 13px; color: var(--sc-muted); }

/* ── Motion (inspection, not decoration) ───────────────── */
@keyframes annot-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.annot-reveal { animation: annot-in .5s var(--ease) both; }
.annot-reveal.d1 { animation-delay: .25s; }
.annot-reveal.d2 { animation-delay: .5s; }
.annot-reveal.d3 { animation-delay: .75s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Breakpoints ───────────────────────────────────────── */
@media (max-width: 1000px) {
  .step-cols { grid-template-columns: 1fr; gap: 28px; }
  .seq-rail {
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 12px;
    padding-bottom: 10px;
    scroll-snap-type: x proximity;
  }
  .seq-rail .seq-item { flex: 0 0 150px; scroll-snap-align: start; }
}

@media (max-width: 900px) {
  .site-nav .nav-links { display: none; }
}

@media (max-width: 720px) {
  .container, .narrow { width: calc(100% - 36px); }

  .section    { padding: 60px 0; }
  .section-sm { padding: 44px 0; }

  h1 { font-size: clamp(34px, 9vw, 42px); }
  h2 { font-size: clamp(26px, 7vw, 32px); }

  .num-row { grid-template-columns: 44px 1fr; gap: 14px; padding: 20px 0; }

  .form-grid { grid-template-columns: 1fr; }
  .form-field.span-2 { grid-column: 1; }

  form .btn-primary, .cta-close .btn-primary { width: 100%; }

  .annotation { max-width: 220px; }

  .strip-item { padding: 14px 18px; }
}

/* ============================================================
   v2.2 — Visual-storytelling module family
   Shared formats for evidence surfaces and future asset slots.
   Slots carry data-visual-slot="…" (see VISUAL_ASSET_PLAN.md).
   ============================================================ */

/* Caption row under any visual frame */
.vs-caption {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-top: 10px;
}

/* Pending artboard slot — a deliberate art-direction placeholder,
   with printer's crop marks, not a grey skeleton box */
.vs-pending {
  position: relative;
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px solid var(--sc-line);
  border-radius: var(--r-img);
  padding: 28px 20px;
  text-align: center;
  min-height: 180px;
}
.vs-pending::before {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  background:
    linear-gradient(var(--sc-line-dark), var(--sc-line-dark)) left 0 top 0 / 14px 1px,
    linear-gradient(var(--sc-line-dark), var(--sc-line-dark)) left 0 top 0 / 1px 14px,
    linear-gradient(var(--sc-line-dark), var(--sc-line-dark)) right 0 top 0 / 14px 1px,
    linear-gradient(var(--sc-line-dark), var(--sc-line-dark)) right 0 top 0 / 1px 14px,
    linear-gradient(var(--sc-line-dark), var(--sc-line-dark)) left 0 bottom 0 / 14px 1px,
    linear-gradient(var(--sc-line-dark), var(--sc-line-dark)) left 0 bottom 0 / 1px 14px,
    linear-gradient(var(--sc-line-dark), var(--sc-line-dark)) right 0 bottom 0 / 14px 1px,
    linear-gradient(var(--sc-line-dark), var(--sc-line-dark)) right 0 bottom 0 / 1px 14px;
  background-repeat: no-repeat;
}
.vs-pending .diag { display: block; }
.vs-pending .vs-note {
  margin-top: 6px;
  font-size: 12px;
  color: var(--sc-faint);
}

/* Source → direction → output composition */
.flow-3 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1.15fr);
  gap: 22px;
  align-items: center;
}
.flow-arrow {
  font: 800 26px 'Plus Jakarta Sans', sans-serif;
  color: var(--sc-line-dark);
}
.flow-stage .diag { display: block; margin-bottom: 12px; }
.flow-direction {
  border-top: 2px solid var(--sc-navy);
  padding-top: 16px;
}
.flow-direction ul { list-style: none; }
.flow-direction li {
  padding: 8px 0;
  border-bottom: 1px solid var(--sc-line);
  font: 600 11.5px 'Inter', sans-serif;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--sc-ink);
}
.flow-direction li:last-child { border-bottom: 0; }

/* Mini contact sheet (source assets) */
.mini-sheet {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.mini-sheet .frame img { aspect-ratio: 1 / 1; padding: 8px; }
.mini-sheet .diag { display: block; margin-top: 6px; font-size: 10px; letter-spacing: 0.11em; }
.mini-sheet .vs-pending { min-height: 0; aspect-ratio: 1 / 1; padding: 12px 8px; }
.mini-sheet .vs-pending .diag { margin-top: 0; font-size: 10px; }

/* Side-by-side image review (current vs direction) */
.compare-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: stretch;
}

/* Seven-image output wall — hero large, six supporting */
.output-wall {
  display: grid;
  grid-template-columns: 1.7fr repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.output-wall .wall-item .frame img { aspect-ratio: 1 / 1; padding: 8px; }
.output-wall .wall-hero { grid-row: 1 / 3; }
.output-wall .wall-hero .frame { height: 100%; }
.output-wall .wall-hero .frame img { height: 100%; aspect-ratio: auto; padding: 16px; }
.output-wall .diag { display: block; margin-top: 8px; font-size: 10.5px; letter-spacing: 0.12em; }

/* Micro sequence strip (tiny thumbnails, rail/intake use) */
.micro-seq {
  display: flex;
  gap: 6px;
}
.micro-seq span {
  flex: 1;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--sc-line);
  border-radius: 4px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-color: #fff;
}

/* Annotated detail (magnified finding) */
.zoom-note { position: relative; }
.zoom-note .frame img { aspect-ratio: 4 / 3; object-fit: cover; }
.zoom-note .annotation {
  position: absolute;
  left: 14px;
  bottom: 14px;
}

@media (max-width: 1000px) {
  .flow-3 { grid-template-columns: 1fr; gap: 18px; }
  .flow-arrow { transform: rotate(90deg); justify-self: center; }
  .output-wall {
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 12px;
    padding-bottom: 10px;
    scroll-snap-type: x proximity;
  }
  .output-wall .wall-item { flex: 0 0 160px; scroll-snap-align: start; }
  .output-wall .wall-hero .frame img { height: auto; aspect-ratio: 1 / 1; }
}
@media (max-width: 720px) {
  .compare-pair { grid-template-columns: 1fr; }
  .mini-sheet { grid-template-columns: repeat(2, 1fr); }
}