/* Trade pages (karbarx/public/trade + trades-index). Built on the homepage's tokens and pieces
   (public/css/kx-landing.css): the wall tile, grout gaps, tone steps — no lines, no shadows. */

/* ---------- First screen: the claim on paper, the trade's own screen laid on a tiled wall ---------- */
.kt-hero {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 56px; align-items: center;
  padding: clamp(56px, 7vh, 96px) var(--m) 120px;
}
.kt-crumbs { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-bottom: 28px; font-size: 15px; color: var(--muted); }
.kt-crumbs a { text-decoration: none; }
.kt-crumbs a:hover { color: var(--accent); }
.kt-crumbs [aria-current] { color: var(--ink); font-weight: 500; }
.kt-hero-copy.kl-hero-copy { max-width: none; }
.kt-h1 { font-size: clamp(2.6rem, 1.4rem + 3.6vw, 5rem); text-wrap: balance; }
.kt-h1:lang(bn) { font-size: clamp(2.2rem, 1.2rem + 2.8vw, 3.6rem); }
.kt-hero .kl-lead { margin-top: 28px; }

.kt-stage { position: relative; padding: 64px 0 64px 64px; }
.kt-wall {
  position: absolute; inset: 0 0 0 0; display: grid; gap: var(--grout);
  grid-template-columns: repeat(6, minmax(0, 1fr)); grid-template-rows: repeat(5, minmax(0, 1fr));
}
.kt-shot {
  position: relative; width: 100%; max-height: 520px; object-fit: cover; object-position: top left;
  border: 10px solid var(--surface); border-radius: calc(var(--r) + 10px); background: var(--white);
}
.kt-stage-memo { padding: 72px 0 72px 72px; }
.kt-stage-memo .kl-memo { position: relative; top: auto; left: auto; width: auto; max-width: 560px; }

/* ---------- Does this sound familiar: a deep field, the three problems set large ---------- */
.kt-pains {
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 48px; align-items: start;
  padding: 120px var(--m); background: var(--deep); color: var(--deep-ink);
}
.kt-pains-h { font-size: clamp(1.9rem, 1.2rem + 2vw, 3rem); text-wrap: balance; }
.kt-pains-list { display: grid; gap: var(--grout); }
.kt-pains-list li {
  display: flex; gap: 18px; align-items: baseline; padding: 26px 28px; border-radius: var(--r);
  background: var(--deep-2); font-size: clamp(1.25rem, 1rem + .8vw, 1.75rem); line-height: 1.3; font-weight: 500;
}
.kt-pains-list .kl-sq { transform: translateY(-.05em); }

/* ---------- What it does for this trade: heading + screen beside banded rows ---------- */
.kt-mods { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: start; padding: 140px var(--m) 120px; }
.kt-mods-side { position: sticky; top: 32px; }
.kt-mods-h, .kt-about-h { font-size: clamp(1.8rem, 1.2rem + 1.6vw, 2.6rem); text-wrap: balance; }
.kt-figure { margin-top: 40px; }
.kt-about .kt-figure { margin-top: 48px; }
.kt-figure img { width: 100%; max-height: 420px; object-fit: cover; object-position: top left; border: 8px solid var(--surface); border-radius: calc(var(--r) + 8px); background: var(--white); }
.kt-figure figcaption { margin-top: 14px; font-size: 16px; color: var(--muted); max-width: 52ch; }
.kt-mods-list { display: grid; gap: 0; }
.kt-mods-list .kl-mod { grid-template-columns: minmax(0, 2fr) minmax(0, 4fr); padding: 22px 24px; }
.kt-mods-list .kl-mod b { font-size: 19px; }

/* ---------- About, in prose, beside the facts on a light tile ---------- */
.kt-about { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 56px; align-items: start; padding: 40px var(--m) 140px; }
.kt-about-copy > p { margin-top: 28px; font-size: clamp(1.125rem, 1rem + .4vw, 1.375rem); line-height: 1.55; max-width: 62ch; }
.kt-facts { position: sticky; top: 32px; padding: 32px; border-radius: var(--r); background: var(--light); }
.kt-facts h3 { font-size: 24px; font-weight: 700; }
.kt-facts ul { display: grid; gap: 14px; margin: 20px 0 28px; font-size: 18px; }
.kt-facts li { display: flex; gap: 12px; align-items: baseline; }
.kt-facts .kl-sq { background: var(--deep); }

/* The questions close straight onto the sign-up field. */
.kt-faq { padding-bottom: 120px; }

/* ---------- Every shop gets: tiles on the deep wall, then the other trades ---------- */
.kt-common { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--grout); margin-top: 28px; }
.kt-common-t { display: flex; flex-direction: column; gap: 10px; min-height: 200px; padding: 24px; border-radius: var(--r); }
.kt-common-t b { font-size: 21px; font-weight: 700; line-height: 1.2; }
.kt-common-t span { font-size: 17px; line-height: 1.45; }
.kt-tone-0 { background: var(--deep-2); }
.kt-tone-1 { background: var(--accent); color: var(--accent-ink); }
.kt-tone-2 { background: var(--light); color: var(--ink); }
.kt-band .kt-common + .kl-band-h { margin-top: 72px; }

/* ---------- Trades index: one row per trade, tones stepping down the page ---------- */
.kt-index-hero { padding: clamp(56px, 7vh, 96px) var(--m) 72px; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 56px; align-items: center; }
.kt-index-hero .kl-lead { margin-top: 28px; }
.kt-list { display: grid; gap: var(--grout); padding: 0 var(--m) 48px; }
.kt-row {
  display: grid; grid-template-columns: 200px minmax(0, 4fr) minmax(0, 6fr) auto; gap: 16px 36px; align-items: center;
  min-height: 132px; padding: 20px 32px 20px 20px; border-radius: var(--r); text-decoration: none;
  transition: background-color .15s ease, transform .15s ease;
}
.kt-row:nth-child(4n + 1) { background: var(--surface); }
.kt-row:nth-child(4n + 2) { background: var(--light); }
.kt-row:nth-child(4n + 3) { background: var(--mid); }
.kt-row:nth-child(4n + 4) { background: var(--deep); color: var(--deep-ink); }
.kt-row:hover { background: var(--accent); color: var(--accent-ink); transform: translateX(6px); }
.kt-row h2 { font-size: clamp(1.4rem, 1rem + 1vw, 2rem); font-weight: 700; line-height: 1.15; }
.kt-row p { font-size: 17px; line-height: 1.45; }
.kt-row .kl-go { font-size: 30px; }
.kt-row img { width: 200px; height: 124px; object-fit: cover; object-position: top left; border-radius: var(--r); background: var(--white); }
.kt-list-note { padding: 0 var(--m) 96px; font-size: 18px; max-width: 70ch; }

/* ---------- Motion fallbacks ---------- */
@media (prefers-reduced-motion: reduce) { .kt-row { transition: none; } }

/* ---------- Narrower screens ---------- */
@media (max-width: 1080px) {
  .kt-row { grid-template-columns: 160px minmax(0, 1fr) auto; }
  .kt-row img { width: 160px; height: 110px; grid-row: span 2; }
  .kt-row p { grid-column: 2; }
  .kt-hero { grid-template-columns: 1fr; gap: 48px; padding-bottom: 96px; }
  .kt-stage { padding: 40px 0 40px 40px; }
  .kt-pains, .kt-mods, .kt-about { grid-template-columns: 1fr; gap: 32px; }
  .kt-mods-side, .kt-facts { position: static; }
  .kt-pains-h, .kt-mods-h { max-width: none; }
  .kt-common { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kt-index-hero { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .kt-stage, .kt-stage-memo { padding: 28px 0 28px 20px; margin-right: calc(-1 * var(--m)); }
  .kt-stage-memo .kl-memo { margin-right: 16px; }
  .kt-shot { border-width: 6px; }
  .kt-pains { padding: 96px var(--m); }
  .kt-pains-list li { padding: 20px; }
  .kt-mods { padding: 96px var(--m); }
  .kt-mods-list .kl-mod { grid-template-columns: 1fr; padding: 18px; }
  .kt-about { padding: 0 var(--m) 96px; }
  .kt-common { grid-template-columns: 1fr; }
  .kt-common-t { min-height: 0; }
  .kt-row { grid-template-columns: 1fr auto; padding: 16px 16px 22px; }
  .kt-row img { grid-column: 1 / -1; width: 100%; height: 150px; }
  .kt-row p { grid-column: 1 / -1; }
}