/* ============================================================
   SoleSight — The Hype Index
   Editorial cream aesthetic: oversized Instrument Serif display,
   General Sans UI, warm paper canvas, restrained accents, motion.
   ============================================================ */

:root {
  /* paper / ink */
  --canvas:   #F1ECE1;   /* warm cream page */
  --paper:    #FBF9F3;   /* raised card */
  --paper-2:  #F6F2E8;   /* secondary surface */
  --ink:      #16150F;   /* near-black warm */
  --ink-2:    #5C574C;   /* muted */
  --ink-3:    #8E8877;   /* faint / captions */
  --line:     #E2DBCB;   /* hairline */
  --line-2:   #D3CAB6;

  /* accents */
  --acid:     #C7F23E;   /* signature highlight (sparing) */
  --acid-ink: #3B4A00;   /* text/edge on acid */
  --pos:      #1E7A44;   /* up */
  --neg:      #C43D2F;   /* down */

  /* chart */
  --stockx:   #1F7A4D;
  --ebay:     #2A64C7;

  --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --sans:  'General Sans', system-ui, -apple-system, sans-serif;

  --maxw: 1240px;
  --r: 18px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 450;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
em { font-style: italic; }

/* subtle paper grain + warm glow */
.grain {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60% 40% at 78% 6%, rgba(199,242,62,.18), transparent 70%),
    radial-gradient(50% 40% at 0% 40%, rgba(210,180,120,.12), transparent 70%);
}
main, .nav, .footer { position: relative; z-index: 1; }

.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -.01em;
  line-height: 1;
}
.eyebrow {
  font-size: .74rem; font-weight: 600; letter-spacing: .28em;
  text-transform: uppercase; color: var(--ink-3);
}

/* ─────────────── nav ─────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 56px);
  background: rgba(241,236,225,.72);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { font-size: 1.15rem; color: var(--ink); }
.brand-word { font-family: var(--serif); font-size: 1.5rem; letter-spacing: -.01em; }
.nav-links { display: flex; gap: 30px; }
.nav-links a {
  font-size: .86rem; font-weight: 550; color: var(--ink-2);
  position: relative; padding: 4px 0; transition: color .25s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--ink); transition: width .28s var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }
.nav-live {
  display: flex; align-items: center; gap: 8px;
  font-size: .72rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-2);
}
.live-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--pos);
  box-shadow: 0 0 0 0 rgba(30,122,68,.5); animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(30,122,68,.5); }
  70% { box-shadow: 0 0 0 7px rgba(30,122,68,0); }
  100% { box-shadow: 0 0 0 0 rgba(30,122,68,0); }
}

/* ─────────────── hero ─────────────── */
.hero {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(40px, 7vw, 88px) clamp(20px, 5vw, 56px) 40px;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px;
  align-items: center;
}
.hero-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(3rem, 8vw, 6.4rem); line-height: .94;
  letter-spacing: -.025em; margin: 18px 0 22px;
}
.hero-title em { color: var(--ink); position: relative; }
.hero-title em::after {
  content: ''; position: absolute; left: -.02em; right: -.02em; bottom: .1em;
  height: .34em; background: var(--acid); z-index: -1; opacity: .85;
  transform: skewX(-4deg);
}
.hero-sub {
  font-size: 1.06rem; color: var(--ink-2); max-width: 46ch; line-height: 1.6;
}
.hero-sub strong { color: var(--ink); font-weight: 600; }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: 999px; font-weight: 600; font-size: .92rem;
  transition: transform .2s var(--ease), background .2s, box-shadow .25s;
}
.btn-solid { background: var(--ink); color: var(--canvas); }
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(20,19,15,.24); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--ink); }
.btn-ghost:hover { background: var(--paper); transform: translateY(-2px); }

/* featured #1 card */
.hero-feature {
  position: relative; border-radius: 26px; padding: 30px;
  background: linear-gradient(160deg, var(--paper), var(--paper-2));
  border: 1px solid var(--line);
  box-shadow: 0 30px 70px -30px rgba(20,19,15,.30);
  overflow: hidden;
}
.hf-glow {
  position: absolute; width: 120%; height: 80%; left: -10%; top: -20%;
  background: radial-gradient(closest-side, rgba(199,242,62,.55), transparent 70%);
  filter: blur(10px); z-index: 0;
}
.hf-rankpill {
  position: absolute; top: 22px; left: 22px; z-index: 3;
  font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  background: var(--ink); color: var(--canvas); padding: 6px 12px; border-radius: 999px;
}
.hf-img { position: relative; z-index: 2; display: block; width: 100%;
  filter: drop-shadow(0 26px 30px rgba(20,19,15,.32)); }
.hf-img img { width: 100%; height: auto; display: block;
  transition: transform .5s var(--ease); }
.hero-feature:hover .hf-img img { transform: rotate(-3deg) scale(1.04); }
.hf-meta { position: relative; z-index: 2; margin-top: 12px;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.hf-name { font-family: var(--serif); font-size: 1.7rem; line-height: 1.02; }
.hf-brand { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.hf-score { text-align: right; flex-shrink: 0; }
.hf-score b { font-family: var(--serif); font-size: 3.4rem; line-height: .8; display: block; }
.hf-score span { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.hf-stats { position: relative; z-index: 2; display: flex; gap: 22px; margin-top: 18px;
  padding-top: 16px; border-top: 1px solid var(--line); }
.hf-stat b { font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.hf-stat span { display: block; font-size: .64rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3); margin-top: 2px; }

/* ─────────────── controls ─────────────── */
.controls {
  max-width: var(--maxw); margin: 40px auto 0; padding: 0 clamp(20px, 5vw, 56px);
}
.controls-head { display: flex; align-items: flex-end; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; border-top: 1px solid var(--line); padding-top: 26px; }
.sort { display: flex; align-items: center; gap: 12px; }
.sort-label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.seg { display: inline-flex; background: var(--paper); border: 1px solid var(--line);
  border-radius: 999px; padding: 4px; }
.seg button {
  border: 0; background: transparent; cursor: pointer;
  font-family: var(--sans); font-weight: 600; font-size: .84rem; color: var(--ink-2);
  padding: 7px 16px; border-radius: 999px; transition: all .22s var(--ease);
}
.seg button.on { background: var(--ink); color: var(--canvas); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 4px; }
.chip {
  cursor: pointer; font-size: .8rem; font-weight: 550;
  padding: 7px 15px; border-radius: 999px; border: 1px solid var(--line-2);
  background: transparent; color: var(--ink-2); transition: all .2s var(--ease);
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.on { background: var(--acid); border-color: var(--acid); color: var(--acid-ink); }

/* ─────────────── podium (top 3) ─────────────── */
.podium {
  max-width: var(--maxw); margin: 26px auto 0; padding: 0 clamp(20px, 5vw, 56px);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.pod {
  position: relative; cursor: pointer; border-radius: 22px; padding: 24px;
  background: var(--paper); border: 1px solid var(--line); overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s;
}
.pod:hover { transform: translateY(-6px); box-shadow: 0 26px 50px -26px rgba(20,19,15,.32); }
.pod-glow { position: absolute; inset: -20% -10% auto -10%; height: 70%;
  background: radial-gradient(closest-side, rgba(199,242,62,.4), transparent 72%); }
.pod-rank { font-family: var(--serif); font-size: 3.2rem; line-height: .8; color: var(--ink); }
.pod-img { position: relative; z-index: 2; margin: 4px 0 8px;
  filter: drop-shadow(0 18px 22px rgba(20,19,15,.26)); }
.pod-img img { width: 100%; height: 150px; object-fit: contain;
  transition: transform .45s var(--ease); }
.pod:hover .pod-img img { transform: scale(1.06) rotate(-2deg); }
.pod-brand { font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.pod-name { font-family: var(--serif); font-size: 1.35rem; line-height: 1.02; margin: 2px 0 12px; }
.pod-foot { display: flex; align-items: baseline; justify-content: space-between; }
.pod-score { font-family: var(--serif); font-size: 2rem; line-height: .8; }
.pod-score small { font-size: .6rem; letter-spacing: .14em; color: var(--ink-3);
  display: block; text-transform: uppercase; }

/* ─────────────── board (ranked list) ─────────────── */
.board { max-width: var(--maxw); margin: 34px auto 0; padding: 0 clamp(20px, 5vw, 56px); }
.row {
  display: grid; align-items: center; cursor: pointer;
  grid-template-columns: 46px 74px 1fr 120px 96px 90px 84px;
  gap: 16px; padding: 14px 16px; border-radius: 16px;
  border-bottom: 1px solid var(--line);
  transition: background .2s, transform .2s var(--ease);
}
.row:hover { background: var(--paper); transform: translateX(4px); }
.row-rank { font-family: var(--serif); font-size: 1.7rem; color: var(--ink-3); }
.row-thumb { width: 74px; height: 54px; }
.row-thumb img { width: 100%; height: 100%; object-fit: contain;
  filter: drop-shadow(0 6px 8px rgba(20,19,15,.18)); transition: transform .3s var(--ease); }
.row:hover .row-thumb img { transform: scale(1.08); }
.row-name b { font-size: 1rem; font-weight: 600; display: block; }
.row-name span { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.row-spark { width: 120px; height: 34px; }
.row-metric { text-align: right; font-variant-numeric: tabular-nums; }
.row-metric b { font-size: .98rem; font-weight: 600; }
.row-metric span { display: block; font-size: .62rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-3); }
.row-hype { text-align: right; }
.row-hype b { font-family: var(--serif); font-size: 1.7rem; line-height: .8; }
.delta { font-weight: 600; font-size: .9rem; font-variant-numeric: tabular-nums; }
.delta.up { color: var(--pos); } .delta.down { color: var(--neg); } .delta.flat { color: var(--ink-3); }

/* ─────────────── movers ─────────────── */
.movers-wrap, .method { max-width: var(--maxw); margin: 80px auto 0; padding: 0 clamp(20px, 5vw, 56px); }
.movers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 26px; }
.mover { padding: 20px; border-radius: 18px; background: var(--paper); border: 1px solid var(--line);
  transition: transform .25s var(--ease); }
.mover:hover { transform: translateY(-4px); }
.mover img { width: 100%; height: 96px; object-fit: contain;
  filter: drop-shadow(0 10px 12px rgba(20,19,15,.2)); }
.mover-name { font-size: .86rem; font-weight: 600; margin-top: 10px; }
.mover-delta { font-size: 1.3rem; font-family: var(--serif); margin-top: 4px; }

/* ─────────────── method ─────────────── */
.method-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 26px; }
.method-card { padding: 22px 18px; border-radius: 16px; background: var(--paper);
  border: 1px solid var(--line); }
.mc-w { font-family: var(--serif); font-size: 2.1rem; color: var(--ink); }
.method-card h3 { font-size: .92rem; font-weight: 600; margin: 8px 0 6px; }
.method-card p { font-size: .8rem; color: var(--ink-2); line-height: 1.5; }

/* ─────────────── footer ─────────────── */
.footer { max-width: var(--maxw); margin: 90px auto 0; padding: 40px clamp(20px,5vw,56px) 60px;
  border-top: 1px solid var(--line); }
.footer-word { font-family: var(--serif); font-size: 2.4rem; }
.footer p { color: var(--ink-3); font-size: .84rem; margin-top: 6px; }

/* ─────────────── detail sheet ─────────────── */
.sheet-backdrop { position: fixed; inset: 0; z-index: 90; background: rgba(20,19,15,.42);
  backdrop-filter: blur(3px); opacity: 0; pointer-events: none; transition: opacity .3s; }
.sheet-backdrop.on { opacity: 1; pointer-events: auto; }
.sheet {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 100;
  width: min(560px, 94vw); background: var(--canvas);
  border-left: 1px solid var(--line); box-shadow: -30px 0 80px -30px rgba(20,19,15,.5);
  transform: translateX(100%); transition: transform .42s var(--ease);
  overflow-y: auto; padding: 28px clamp(20px, 3vw, 34px) 60px;
}
.sheet.on { transform: translateX(0); }
.sheet-close { position: sticky; top: 0; float: right; border: 0; background: transparent;
  font-size: 1.6rem; cursor: pointer; color: var(--ink-2); line-height: 1; }
.sheet-eyebrow { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); }
.sheet-title { font-family: var(--serif); font-size: 2.6rem; line-height: .96; margin: 6px 0 4px; }
.sheet-hype { display: flex; align-items: baseline; gap: 10px; margin: 18px 0 6px; }
.sheet-hype b { font-family: var(--serif); font-size: 4rem; line-height: .8; }
.sheet-hype .of { color: var(--ink-3); font-size: 1.1rem; }
.sheet-photo { text-align: center; margin: 8px 0 6px; }
.sheet-photo img { max-width: 80%; filter: drop-shadow(0 20px 26px rgba(20,19,15,.3)); }
.bars { margin: 14px 0; }
.bar-row { display: grid; grid-template-columns: 96px 1fr 40px; align-items: center; gap: 12px; margin: 9px 0; }
.bar-row .lab { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.bar-track { height: 8px; border-radius: 999px; background: var(--line); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: var(--ink);
  width: 0; transition: width .8s var(--ease); }
.bar-fill.acid { background: linear-gradient(90deg, var(--acid), #a9d92a); }
.bar-val { text-align: right; font-size: .8rem; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.sheet-insight { background: var(--paper); border: 1px solid var(--line);
  border-left: 3px solid var(--acid); border-radius: 14px; padding: 16px 18px;
  font-size: .95rem; line-height: 1.6; color: var(--ink); margin: 8px 0 20px; }
.sheet h4 { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-3); margin: 24px 0 10px; display: flex; align-items: center; gap: 8px; }
.sheet h4::before { content: ''; width: 12px; height: 2px; background: var(--ink); }
.legend { display: flex; gap: 16px; font-size: .74rem; color: var(--ink-2); margin-top: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-right: 5px; vertical-align: middle; }

/* charts */
svg.chart { width: 100%; height: auto; display: block; }
.spark-line { fill: none; stroke: var(--ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ─────────────── reveal / motion ─────────────── */
.reveal { opacity: 0; transform: translateY(18px); }
.reveal.in { opacity: 1; transform: none; transition: opacity .7s var(--ease), transform .7s var(--ease); }

/* ─────────────── responsive ─────────────── */
@media (max-width: 940px) {
  .hero { grid-template-columns: 1fr; }
  .podium { grid-template-columns: 1fr; }
  .movers { grid-template-columns: repeat(2, 1fr); }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .row { grid-template-columns: 34px 56px 1fr 70px 64px; }
  .row-spark, .row .col-hide { display: none; }
}

/* ─────────────── market intelligence ─────────────── */
.section-sub {
  color: var(--ink-2); font-size: .92rem; max-width: 560px; margin-top: 10px;
}
.chips-cats { margin-top: 2px; }
.chips-cats .chip { font-size: .74rem; padding: 5px 12px; }
.chips-cats .chip.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }

.market {
  max-width: var(--maxw); margin: 90px auto 0; padding: 0 clamp(20px, 5vw, 56px);
}
.mkt-table {
  margin-top: 28px; border: 1px solid var(--line); border-radius: var(--r);
  background: var(--paper); overflow: hidden;
}
.mkt-row {
  display: grid; grid-template-columns: 1.4fr .6fr 2fr .8fr 1fr .7fr;
  gap: 12px; align-items: center; padding: 14px 20px;
  border-top: 1px solid var(--line); font-size: .9rem;
}
.mkt-row:first-child { border-top: none; }
.mkt-head {
  font-size: .68rem; font-weight: 650; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3); background: var(--paper-2);
}
.mkt-brand { font-weight: 650; }
.mkt-wide { display: flex; align-items: center; gap: 10px; }
.mkt-bar {
  flex: 1; height: 8px; border-radius: 99px; background: var(--paper-2);
  border: 1px solid var(--line); overflow: hidden;
}
.mkt-fill { height: 100%; background: var(--acid); border-radius: 99px; }
.mkt-wide b { font-family: var(--serif); font-size: 1.05rem; min-width: 38px; text-align: right; }

.mkt-cats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 14px;
}
.mkt-cat {
  padding: 18px 20px; border-radius: 16px; background: var(--paper);
  border: 1px solid var(--line);
}
.mkt-cat-name { font-size: .74rem; font-weight: 650; letter-spacing: .09em;
  text-transform: uppercase; color: var(--ink-2); }
.mkt-cat-hype { font-family: var(--serif); font-size: 2rem; margin-top: 4px; }
.mkt-cat-sub { font-size: .74rem; color: var(--ink-3); }

/* movers tags */
.mover { position: relative; }
.mover-tag {
  position: absolute; top: 12px; right: 12px; font-size: .62rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; padding: 3px 9px; border-radius: 99px;
}
.mover-tag.hot { background: var(--acid); color: var(--acid-ink); }
.mover-tag.cold { background: var(--paper-2); border: 1px solid var(--line-2); color: var(--ink-2); }

/* community pulse (sheet) */
.pulse {
  display: flex; gap: 18px; align-items: center; padding: 16px 18px;
  border: 1px solid var(--line); border-radius: 14px; background: var(--paper-2);
}
.pulse-pct { font-family: var(--serif); font-size: 2.1rem; line-height: 1; }
.pulse-pct span { display: block; font-family: var(--sans); font-size: .68rem;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-top: 4px; }
.pulse-pct.up { color: var(--pos); } .pulse-pct.down { color: var(--neg); }
.pulse-notes { font-size: .86rem; color: var(--ink-2); display: grid; gap: 2px; }
.pulse-notes b { color: var(--ink); }

@media (max-width: 760px) {
  .mkt-row { grid-template-columns: 1.2fr .5fr 1.6fr .9fr; }
  .mkt-row > div:nth-child(5), .mkt-row > div:nth-child(6) { display: none; }
  .mkt-cats { grid-template-columns: repeat(2, 1fr); }
}

/* board footer — featured/full-index toggle */
.board-foot { display: flex; justify-content: center; padding: 26px 0 8px; }

/* audience line */
.hero-aud { font-size: 0.92rem; color: var(--ink-2); max-width: 470px;
  margin: 10px 0 22px; padding-left: 14px; border-left: 3px solid var(--acid); }

/* freshness strip — centered editorial stat row */
.fresh { display: flex; flex-wrap: wrap; justify-content: center;
  align-items: stretch; gap: 0; padding: 30px 6vw;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--paper-2); text-align: center; }
.fresh-item { display: flex; flex-direction: column-reverse; gap: 6px;
  padding: 4px 46px; position: relative; }
.fresh-item + .fresh-item::before { content: ""; position: absolute; left: 0;
  top: 8%; bottom: 8%; width: 1px; background: var(--line-2); }
.fresh-item span { font-size: 0.66rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.18em; color: var(--ink-3); }
.fresh-item span::after { content: ""; display: block; width: 22px; height: 3px;
  background: var(--acid); margin: 7px auto 0; border-radius: 2px; }
.fresh-item b { font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.05; letter-spacing: -0.01em; }
@media (max-width: 760px) {
  .fresh { padding: 20px 4vw; }
  .fresh-item { padding: 10px 22px; }
  .fresh-item + .fresh-item::before { display: none; }
}

/* signal status badges */
.sig-badge { display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; vertical-align: middle; }
.sig-badge.live { background: var(--acid); color: var(--ink); }
.sig-badge.api { background: transparent; border: 1.5px solid #c98500; color: #9a6a00; }
.sig-badge.modeled { background: var(--line); color: var(--ink-2); }
.method-card .sig-badge { position: absolute; top: 18px; right: 18px; }

/* technical methodology */
.tech-method { margin-top: 34px; border: 1px solid var(--line-2);
  border-radius: 14px; background: var(--paper-2); }
.tech-method summary { cursor: pointer; padding: 18px 22px; font-weight: 600; }
.tech-method[open] summary { border-bottom: 1px solid var(--line); }
.tm-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px; padding: 22px; }
.tm-col h4 { margin: 0 0 10px; }
.tm-col pre { background: var(--ink); color: var(--paper); padding: 10px 14px;
  border-radius: 8px; font-size: 0.85rem; overflow-x: auto; }
.tm-col ul { padding-left: 18px; } .tm-col li { margin-bottom: 8px; font-size: 0.9rem; }
.tm-col p { font-size: 0.9rem; }
.tm-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.tm-table th, .tm-table td { text-align: left; padding: 7px 8px;
  border-bottom: 1px solid var(--line); }
.tm-model { font-weight: 600; }
.tm-final { margin-top: 12px; }
@media (max-width: 860px) { .tm-grid { grid-template-columns: 1fr; } }

/* case study */
.case { padding: 70px 6vw; }
.case-card { display: grid; grid-template-columns: 320px 1fr; gap: 40px;
  align-items: center; border: 1px solid var(--line-2); border-radius: 18px;
  padding: 34px; background: var(--paper-2); }
.case-img img { width: 100%; filter: drop-shadow(0 18px 30px rgba(20,18,10,.18)); }
.case-kicker { font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--ink-3); margin-bottom: 6px; }
.case-text h3 { font-family: "Instrument Serif", serif; font-size: 2rem;
  margin: 0 0 14px; }
.case-text p { font-size: 0.95rem; margin: 0 0 12px; }
@media (max-width: 860px) { .case-card { grid-template-columns: 1fr; } }

/* ── market ticker ─────────────────────────────────────────── */
.ticker { overflow: hidden; border-bottom: 1px solid var(--line);
  background: var(--ink); user-select: none; }
.ticker-track { display: inline-flex; align-items: center; gap: 26px;
  padding: 9px 0; white-space: nowrap; width: max-content;
  animation: tk-scroll 60s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.tk-item { display: inline-flex; align-items: baseline; gap: 9px;
  cursor: pointer; }
.tk-name { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--paper); }
.tk-item:hover .tk-name { color: var(--acid); }
.tk-delta { font-size: 0.72rem; font-weight: 700; }
.tk-delta.up { color: var(--acid); }
.tk-delta.down { color: #F08A7D; }
.tk-delta.flat { color: var(--ink-3); }
.tk-hype { font-family: var(--serif); font-size: 0.86rem; color: #B7B2A2; }
.tk-dot { color: #4A4739; }
@keyframes tk-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } }

/* ── general polish ────────────────────────────────────────── */
::selection { background: var(--acid); color: var(--acid-ink); }
section[id] { scroll-margin-top: 84px; }
.section-title em { font-style: italic; }
.case-card, .method-card, .tech-method { transition: border-color .3s var(--ease); }
.case-card:hover, .tech-method[open] { border-color: var(--line-2); }

/* ── launch radar ─────────────────────────────────────────── */
.radar { max-width: var(--maxw); margin: 0 auto; padding: 70px clamp(20px, 5vw, 56px) 30px; }
.radar-stages { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0; }
.radar-stage { display: flex; flex-direction: column; align-items: center; gap: 2px;
  min-width: 108px; padding: 14px 18px; border-radius: 14px; cursor: pointer;
  background: var(--paper); border: 1px solid var(--line-2);
  transition: transform .2s var(--ease), box-shadow .2s; }
.radar-stage:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(20,19,15,.10); }
.radar-stage.on { outline: 2px solid var(--ink); }
.radar-stage b { font-family: var(--serif); font-size: 1.7rem; line-height: 1; }
.radar-stage span { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; }
.radar-events { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.radar-event { display: flex; align-items: center; gap: 16px; cursor: pointer;
  padding: 14px 18px; border: 1px solid var(--line); border-radius: 14px;
  background: var(--paper); transition: transform .2s var(--ease), box-shadow .2s; }
.radar-event:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(20,19,15,.12); }
.re-img { width: 74px; flex-shrink: 0; } .re-img img { width: 100%; }
.re-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.re-main b { font-size: 0.95rem; } .re-main span { font-size: 0.78rem; color: var(--ink-2); }
.re-side { margin-left: auto; display: flex; flex-direction: column;
  align-items: flex-end; gap: 5px; flex-shrink: 0; }
.re-ret { font-size: 0.68rem; color: var(--ink-3); }
@media (max-width: 860px) { .radar-events { grid-template-columns: 1fr; } }

/* stage badges */
.stage-badge { display: inline-block; padding: 2px 10px; border-radius: 999px;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.st-emerging { background: var(--acid); color: var(--acid-ink); }
.st-heating  { background: #FFDFA1; color: #7A4B00; }
.st-peaking  { background: #16150F; color: #F1ECE1; }
.st-steady   { background: var(--paper-2); border: 1px solid var(--line-2); color: var(--ink-2); }
.st-cooling  { background: #DCE7F5; color: #23477F; }
.st-dormant  { background: var(--line); color: var(--ink-2); }
.radar-stage.st-emerging, .radar-stage.st-heating, .radar-stage.st-peaking,
.radar-stage.st-steady, .radar-stage.st-cooling, .radar-stage.st-dormant {
  background: var(--paper); color: var(--ink); }
.radar-stage.st-emerging b { color: #5a7a00; }
.radar-stage.st-heating b { color: #b06e00; }
.radar-stage.st-cooling b { color: #23477F; }
.radar-stage.st-dormant b, .radar-stage.st-steady b { color: var(--ink-3); }

/* ── ask solesight (analyst chat) ─────────────────────────── */
.ask-fab { position: fixed; right: 26px; bottom: 26px; z-index: 90;
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--ink); color: var(--canvas); border: none; cursor: pointer;
  padding: 14px 22px; border-radius: 999px; font-weight: 600; font-size: 0.92rem;
  font-family: var(--sans); box-shadow: 0 18px 40px rgba(20,19,15,.35);
  transition: transform .2s var(--ease); }
.ask-fab:hover { transform: translateY(-2px); }
.ask-fab-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--acid); }
.ask-panel { position: fixed; right: 26px; bottom: 92px; z-index: 91;
  width: min(430px, calc(100vw - 40px)); height: min(600px, calc(100vh - 130px));
  display: none; flex-direction: column; overflow: hidden;
  background: var(--paper); border: 1px solid var(--line-2); border-radius: 20px;
  box-shadow: 0 40px 90px -20px rgba(20,19,15,.45); }
.ask-panel.open { display: flex; }
.ask-head { display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; background: var(--ink); color: var(--canvas); }
.ask-head b { font-family: var(--serif); font-size: 1.15rem; }
.ask-engine { font-size: 0.68rem; color: #B7B2A2; margin-left: 8px; }
.ask-head-btns button { background: none; border: none; color: var(--canvas);
  font-size: 1.1rem; cursor: pointer; padding: 2px 8px; opacity: .8; }
.ask-head-btns button:hover { opacity: 1; }
.ask-msgs { flex: 1; overflow-y: auto; padding: 16px; display: flex;
  flex-direction: column; gap: 10px; }
.ask-msg { display: flex; } .ask-msg.user { justify-content: flex-end; }
.ask-bubble { max-width: 88%; padding: 10px 14px; border-radius: 14px;
  font-size: 0.86rem; line-height: 1.5; }
.ask-msg.bot .ask-bubble { background: var(--paper-2); border: 1px solid var(--line);
  border-bottom-left-radius: 4px; }
.ask-msg.user .ask-bubble { background: var(--ink); color: var(--canvas);
  border-bottom-right-radius: 4px; }
.ask-bubble ol, .ask-bubble ul { padding-left: 18px; margin: 6px 0; }
.ask-bubble li { margin-bottom: 4px; }
.ask-bubble small { color: var(--ink-3); display: block; margin-top: 6px; }
.ask-src { margin-top: 8px; font-size: 0.62rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-3); }
.ask-think { color: var(--ink-3); font-style: italic; }
.ask-chips { display: flex; gap: 8px; padding: 0 14px 10px; flex-wrap: wrap; }
.ask-chip { border: 1px solid var(--line-2); background: var(--paper);
  border-radius: 999px; padding: 6px 12px; font-size: 0.74rem; cursor: pointer;
  font-family: var(--sans); transition: background .2s; }
.ask-chip:hover { background: var(--acid); border-color: var(--acid); }
.ask-inputrow { display: flex; gap: 8px; padding: 12px 14px;
  border-top: 1px solid var(--line); }
.ask-inputrow input { flex: 1; border: 1px solid var(--line-2); background: var(--paper-2);
  border-radius: 999px; padding: 11px 16px; font-size: 0.88rem;
  font-family: var(--sans); outline: none; }
.ask-inputrow input:focus { border-color: var(--ink); }
.ask-inputrow button { width: 42px; border-radius: 50%; border: none;
  background: var(--ink); color: var(--canvas); font-size: 1.05rem; cursor: pointer; }

/* ── 360° hero viewer ─────────────────────────────────────── */
.hf-360 { position: relative; cursor: grab; user-select: none; -webkit-user-drag: none; }
.hf-360:active { cursor: grabbing; }
.hf-360 img { -webkit-user-drag: none; pointer-events: none; }
.hf-360-pill { position: absolute; left: 50%; bottom: -4px; transform: translateX(-50%);
  white-space: nowrap; font-size: 0.64rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; background: var(--ink); color: var(--canvas);
  padding: 5px 12px; border-radius: 999px; opacity: 0.85; }

/* ── B2 brand lockup in the nav ───────────────────────────── */
.brand-lockup { height: 30px; width: auto; display: block; }
.sig-badge.part { background: transparent; border: 1.5px solid var(--acid-ink); color: var(--acid-ink); }
.sheet-facts { display: flex; flex-direction: column; gap: 6px; margin: 14px 0 4px; }
.sf { display: flex; align-items: baseline; gap: 8px; font-size: 0.82rem; color: var(--ink-2); }
.sf b { font-family: var(--serif); font-size: 1.05rem; color: var(--ink); }

/* ── stockist expander in the detail sheet ────────────────── */
.sf-details summary { cursor: pointer; list-style: none; }
.sf-details summary::-webkit-details-marker { display: none; }
.sf-more { font-style: normal; font-size: 0.7rem; font-weight: 700;
  color: var(--acid-ink); background: var(--acid); border-radius: 999px;
  padding: 1px 9px; margin-left: 6px; white-space: nowrap; }
.sf-details[open] .sf-more { opacity: 0.55; }
.stockists { margin: 10px 0 4px; display: flex; flex-direction: column; gap: 7px; }
.stk-row { display: grid; grid-template-columns: 1fr 44px 70px 76px;
  align-items: center; gap: 10px; font-size: 0.78rem; }
.stk-name { font-weight: 600; white-space: nowrap; overflow: hidden;
  text-overflow: ellipsis; }
.stk-price { color: var(--ink-3); text-align: right; font-variant-numeric: tabular-nums; }
.stk-bar { height: 6px; border-radius: 4px; background: var(--line); overflow: hidden; }
.stk-bar i { display: block; height: 100%; border-radius: 4px; }
.stk-bar i.ok { background: var(--pos); } .stk-bar i.low { background: #C98500; }
.stk-bar i.gone { background: var(--neg); }
.stk-sizes { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.stk-sizes.gone { color: var(--neg); font-weight: 700; }
.stk-sizes.low { color: #9a6a00; font-weight: 600; }
.sf-none span { color: var(--ink-3); font-style: italic; }

/* ── press coverage in the detail sheet ───────────────────── */
.press-list { display: flex; flex-direction: column; gap: 9px; margin: 4px 0 2px; }
.press-row { display: block; text-decoration: none; color: inherit;
  padding: 9px 12px; background: var(--paper); border: 1px solid var(--line);
  border-radius: 10px; transition: border-color .15s ease; }
.press-row:hover { border-color: var(--ink-3); }
.press-title { display: block; font-size: 0.83rem; font-weight: 600;
  color: var(--ink); line-height: 1.35; }
.press-meta { display: block; margin-top: 3px; font-size: 0.7rem;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-3); }
.press-count { font-size: 0.82rem; color: var(--ink-2); margin-bottom: 8px; }
.press-count b { font-family: var(--serif); font-size: 1.05rem; color: var(--ink); }