/* PDP specific styles */

/* Lowest price summary — HERO, mobile-first */
.lps {
  background: linear-gradient(135deg, var(--km-deep) 0%, var(--km-deep-3) 100%);
  color: white;
  border-radius: var(--r-3);
  padding: var(--s-5) var(--s-4);
  position: relative;
  overflow: hidden;
}
@media (min-width: 720px) {
  .lps { padding: var(--s-6); border-radius: var(--r-4); }
}
.lps::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: 280px; height: 280px;
  background: radial-gradient(circle at center, rgba(242,163,16,0.18), transparent 65%);
  pointer-events: none;
}
.lps__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--s-3);
}
.lps__eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--km-accent);
  box-shadow: 0 0 0 4px rgba(242,163,16,0.25);
}
.lps__price {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  flex-wrap: wrap;
  margin-bottom: var(--s-2);
}
.lps__price-from { font-size: 14px; color: rgba(255,255,255,0.65); }
.lps__price-low {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}
@media (min-width: 720px) {
  .lps__price-low { font-size: 36px; }
}
.lps__price-range {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
}
@media (min-width: 720px) {
  .lps__price-range { font-size: 18px; }
}
.lps__meta {
  font-size: var(--t-14);
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--s-5);
}
.lps__meta strong { color: white; font-weight: 600; }
.lps__actions {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.lps__actions .btn { width: 100%; }
@media (min-width: 540px) {
  .lps__actions { flex-direction: row; flex-wrap: wrap; }
  .lps__actions .btn { width: auto; }
}
.lps__actions .btn--accent { box-shadow: 0 8px 20px -8px rgba(242,163,16,0.6); }
.lps__actions .btn--ghost { background: rgba(255,255,255,0.08); color: white; border-color: rgba(255,255,255,0.18); }
.lps__actions .btn--ghost:hover { background: rgba(255,255,255,0.16); }

.lps__sparks {
  position: relative;
  z-index: 1;
  margin-top: var(--s-4);
  padding-top: var(--s-4);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-2);
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}
.lps__sparks div strong { display: block; color: white; font-size: 15px; font-weight: 600; }

/* Freshness ribbon */
.fresh {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: var(--km-deep-soft);
  border-left: 3px solid var(--km-deep-2);
  border-radius: var(--r-2);
  font-size: var(--t-13);
  color: var(--km-ink-700);
  margin-bottom: var(--s-4);
}
.fresh__icon { color: var(--km-deep-2); flex-shrink: 0; margin-top: 1px; }
.fresh em { font-style: normal; color: var(--km-ink-500); font-size: 12px; display: block; margin-top: 2px; }

/* Offer table */
.offers { display: flex; flex-direction: column; gap: 0; }
.offers__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  align-items: center;
  margin-bottom: var(--s-3);
  font-size: var(--t-13);
  color: var(--km-ink-600);
}
.offers__toolbar-label { color: var(--km-ink-500); margin-right: var(--s-1); }
.sort-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--km-line);
  background: var(--km-paper);
  font-size: 12px;
  font-weight: 500;
  color: var(--km-ink-600);
  transition: all .12s;
}
.sort-btn:hover { border-color: var(--km-line-strong); }
.sort-btn--on { background: var(--km-ink-900); color: white; border-color: var(--km-ink-900); }

/* Offer table — mobile-first */
.offer {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--s-3);
  padding: var(--s-3);
  border: 1px solid var(--km-line);
  border-radius: var(--r-3);
  background: var(--km-paper);
  align-items: start;
  position: relative;
  transition: border-color .12s, box-shadow .12s, transform .12s;
}
@media (min-width: 641px) {
  .offer { grid-template-columns: 56px 1fr auto; padding: var(--s-4); }
}
.offer + .offer { margin-top: var(--s-2); }
.offer:hover { border-color: var(--km-line-strong); box-shadow: var(--shadow-2); }
.offer--cheapest {
  border-color: var(--km-good);
  background: linear-gradient(0deg, var(--km-good-soft) 0%, var(--km-paper) 12%);
  box-shadow: 0 0 0 1px var(--km-good);
}
.offer--stale { opacity: 0.7; }
.offer__rank {
  position: absolute;
  top: -8px;
  left: var(--s-4);
  background: var(--km-good);
  color: white;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  text-transform: uppercase;
}
.offer__logo {
  width: 48px; height: 48px;
  border-radius: var(--r-2);
  background: var(--km-paper-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  color: var(--km-deep);
  border: 1px solid var(--km-line);
  flex-shrink: 0;
  letter-spacing: -0.02em;
}
@media (min-width: 641px) {
  .offer__logo { width: 56px; height: 56px; font-size: 14px; }
}
.offer__body { min-width: 0; }
.offer__merchant-row {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex-wrap: wrap;
  margin-bottom: var(--s-1);
}
.offer__name { font-weight: 600; font-size: var(--t-15, 15px); color: var(--km-ink-900); }
.offer__tier {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
}
.tier--PARTNER { background: var(--km-deep); color: white; }
.tier--GROWTH { background: var(--km-deep-soft); color: var(--km-deep); }
.tier--STARTER { background: var(--km-paper-2); color: var(--km-ink-500); border: 1px solid var(--km-line); }
.offer__meta {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  flex-wrap: wrap;
  font-size: var(--t-13);
  color: var(--km-ink-500);
  margin-top: var(--s-1);
}
.offer__meta-item { display: inline-flex; align-items: center; gap: 4px; }
.offer__fresh { display: inline-flex; align-items: center; gap: 4px; }
.offer__price-col {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  grid-column: 1 / -1;
  margin-top: var(--s-2);
  padding-top: var(--s-2);
  border-top: 1px dashed var(--km-line);
}
@media (min-width: 641px) {
  .offer__price-col {
    flex-direction: column;
    align-items: flex-end;
    gap: var(--s-2);
    min-width: 140px;
    grid-column: auto;
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
  }
}
.offer__price {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--km-ink-900);
  line-height: 1;
}
.offer__price-with-ship {
  font-size: 12px;
  color: var(--km-ink-500);
}
.offer__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--km-accent);
  color: var(--km-ink-900);
  border-radius: var(--r-2);
  font-size: 13px;
  font-weight: 600;
  transition: background .12s;
}
.offer__cta:hover { background: var(--km-accent-2); color: white; }
.offer--cheapest .offer__cta { background: var(--km-good); color: white; padding: 10px 14px; }
.offer--cheapest .offer__cta:hover { background: #156D45; }

@media (max-width: 640px) {
  /* mobile offer tweaks now handled above */
}

/* Gallery */
.gallery {
  background: var(--km-paper-2);
  border-radius: var(--r-3);
  overflow: hidden;
  position: relative;
}
.gallery__main {
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(135deg, rgba(15,27,45,0.03) 0 1px, transparent 1px 12px),
    var(--km-paper-2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--km-ink-400);
  font-family: var(--font-mono);
  font-size: 11px;
}
.gallery__placeholder-icon {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: var(--km-paper);
  border: 1px dashed var(--km-line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s-2);
}
.gallery__label {
  position: absolute;
  bottom: var(--s-3);
  left: var(--s-3);
  background: rgba(15,27,45,0.7);
  color: white;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: 11px;
  font-family: var(--font-mono);
}
.gallery__thumbs {
  display: flex;
  gap: var(--s-2);
  padding: var(--s-3);
  background: var(--km-paper);
  overflow-x: auto;
}
.gallery__thumb {
  width: 56px; height: 56px;
  border-radius: var(--r-2);
  background: var(--km-paper-2);
  border: 1px solid var(--km-line);
  flex-shrink: 0;
  background-image: repeating-linear-gradient(135deg, rgba(15,27,45,0.04) 0 1px, transparent 1px 8px);
  cursor: pointer;
}
.gallery__thumb--on { border-color: var(--km-deep); box-shadow: 0 0 0 2px var(--km-deep-soft); }

/* PDP title block */
.pdp-title { margin: var(--s-2) 0 var(--s-3); }
.pdp-title h1 {
  font-size: clamp(22px, 4vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--km-ink-900);
}
.pdp-title__meta {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  flex-wrap: wrap;
  margin-top: var(--s-2);
  font-size: var(--t-13);
  color: var(--km-ink-500);
}
.pdp-title__meta a { color: var(--km-deep); }
.pdp-title__meta a:hover { text-decoration: underline; }
.pdp-title__sku { font-family: var(--font-mono); font-size: 11px; color: var(--km-ink-400); }

/* Section heads */
.sec {
  margin-top: var(--s-12);
  scroll-margin-top: 80px;
}
.sec__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  margin-bottom: var(--s-4);
  flex-wrap: wrap;
}
.sec__title {
  font-size: var(--t-22);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.sec__sub {
  font-size: var(--t-13);
  color: var(--km-ink-500);
}

/* Spec table */
.spec {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--km-line);
  border-radius: var(--r-3);
  overflow: hidden;
}
.spec__row {
  display: contents;
}
.spec__k, .spec__v {
  padding: var(--s-3) var(--s-4);
  font-size: var(--t-14);
  border-bottom: 1px solid var(--km-line);
}
.spec__k { background: var(--km-paper-2); color: var(--km-ink-500); font-weight: 500; }
.spec__v { color: var(--km-ink-900); }
.spec__row:last-child .spec__k, .spec__row:last-child .spec__v { border-bottom: 0; }

/* FAQ */
.faq__item {
  border: 1px solid var(--km-line);
  border-radius: var(--r-2);
  margin-bottom: var(--s-2);
  background: var(--km-paper);
}
.faq__q {
  padding: var(--s-3) var(--s-4);
  font-weight: 600;
  font-size: var(--t-14);
  color: var(--km-ink-900);
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: "+";
  font-weight: 400;
  font-size: 20px;
  color: var(--km-ink-400);
  transition: transform .15s;
}
.faq__item[open] .faq__q::after { content: "−"; }
.faq__a { padding: 0 var(--s-4) var(--s-4); font-size: var(--t-14); color: var(--km-ink-600); }

/* Related products grid — mobile-first */
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
}
@media (min-width: 720px) {
  .related-grid { gap: var(--s-4); }
}
@media (min-width: 901px) {
  .related-grid { grid-template-columns: repeat(4, 1fr); }
}

.prod-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--km-line);
  border-radius: var(--r-3);
  overflow: hidden;
  background: var(--km-paper);
  transition: border-color .12s, transform .12s, box-shadow .12s;
}
.prod-card:hover { border-color: var(--km-line-strong); box-shadow: var(--shadow-2); }
.prod-card__img {
  aspect-ratio: 1;
  background:
    repeating-linear-gradient(135deg, rgba(15,27,45,0.04) 0 1px, transparent 1px 10px),
    var(--km-paper-2);
  position: relative;
}
.prod-card__compare {
  position: absolute;
  top: var(--s-2);
  right: var(--s-2);
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--km-paper);
  border: 1px solid var(--km-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--km-ink-500);
  transition: all .12s;
}
.prod-card__compare:hover { background: var(--km-deep); color: white; border-color: var(--km-deep); }
.prod-card__compare--on { background: var(--km-deep); color: white; border-color: var(--km-deep); }
.prod-card__body { padding: var(--s-3); }
.prod-card__brand { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--km-ink-500); font-weight: 600; }
.prod-card__name { font-size: var(--t-14); font-weight: 500; color: var(--km-ink-900); margin: 2px 0 var(--s-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 40px; }
.prod-card__price { font-size: var(--t-16); font-weight: 700; color: var(--km-ink-900); }
.prod-card__price small { font-weight: 500; font-size: 11px; color: var(--km-ink-500); }
.prod-card__merchants { font-size: 11px; color: var(--km-ink-500); margin-top: 2px; }

/* Chart */
.chart-card { padding: var(--s-5); }
.chart-legend {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
  font-size: var(--t-13);
  color: var(--km-ink-500);
  margin-bottom: var(--s-3);
}
.chart-legend__stat { display: flex; align-items: baseline; gap: var(--s-1); }
.chart-legend__stat strong { font-size: var(--t-18); color: var(--km-ink-900); font-weight: 700; }
.chart-zoom { display: flex; gap: 2px; margin-left: auto; background: var(--km-paper-2); padding: 2px; border-radius: var(--r-pill); }
.chart-zoom button { padding: 4px 10px; font-size: 11px; color: var(--km-ink-500); border-radius: var(--r-pill); font-weight: 500; }
.chart-zoom button.on { background: var(--km-paper); color: var(--km-ink-900); box-shadow: var(--shadow-2); }

/* Sticky mobile CTA */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 30;
  background: white;
  border-top: 1px solid var(--km-line);
  box-shadow: 0 -2px 8px rgba(15,27,45,0.06);
  padding: var(--s-3) var(--s-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  transform: translateY(0);
  transition: transform .25s ease;
}
.sticky-cta--hidden { transform: translateY(110%); }
.sticky-cta__price { font-weight: 700; font-size: var(--t-16); color: var(--km-ink-900); }
.sticky-cta__price small { display: block; font-weight: 500; font-size: 11px; color: var(--km-ink-500); }
@media (min-width: 901px) { .sticky-cta { display: none; } }

/* PDP grid */
.pdp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
@media (min-width: 901px) {
  .pdp-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 1fr);
    gap: var(--s-6);
    align-items: start;
  }
  .pdp-grid__aside { position: sticky; top: 76px; }
}

/* Statistics band — mobile-first */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
  padding: var(--s-4);
  background: var(--km-paper-2);
  border-radius: var(--r-3);
}
@media (min-width: 720px) {
  .stats { grid-template-columns: repeat(4, 1fr); gap: var(--s-4); padding: var(--s-6); }
}
.stat__num { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; color: var(--km-deep); }
@media (min-width: 720px) { .stat__num { font-size: 28px; } }
.stat__lbl { font-size: var(--t-13); color: var(--km-ink-500); margin-top: 2px; }
.stat__small { font-family: var(--font-mono); font-size: 10px; color: var(--km-ink-400); margin-top: 4px; }

/* Compare drawer */
.compare-drawer {
  position: fixed;
  bottom: 0;
  right: 0;
  top: 0;
  width: 480px;
  max-width: 100%;
  background: white;
  box-shadow: -8px 0 24px -8px rgba(15,27,45,0.18);
  z-index: 60;
  transform: translateX(100%);
  transition: transform .28s cubic-bezier(.16,.84,.32,1);
  display: flex;
  flex-direction: column;
}
.compare-drawer--open { transform: translateX(0); }
.compare-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-4);
  border-bottom: 1px solid var(--km-line);
}
.compare-drawer__title { font-weight: 600; font-size: var(--t-16); }
.compare-drawer__close {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--km-ink-500);
  font-size: 18px;
}
.compare-drawer__close:hover { background: var(--km-paper-2); color: var(--km-ink-900); }
.compare-drawer__body { flex: 1; overflow-y: auto; padding: var(--s-4); }
.compare-drawer__empty {
  text-align: center;
  padding: var(--s-12) var(--s-4);
  color: var(--km-ink-500);
  font-size: var(--t-14);
}
.compare-drawer__grid {
  display: grid;
  grid-template-columns: repeat(var(--cols, 3), 1fr);
  gap: var(--s-3);
}
.compare-card {
  border: 1px solid var(--km-line);
  border-radius: var(--r-2);
  padding: var(--s-3);
  position: relative;
  background: var(--km-paper);
}
.compare-card__remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--km-paper-2);
  color: var(--km-ink-500);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.compare-card__remove:hover { background: var(--km-bad-soft); color: var(--km-bad); }
.compare-card__img {
  aspect-ratio: 1;
  margin: 0 -4px var(--s-2);
  background:
    repeating-linear-gradient(135deg, rgba(15,27,45,0.04) 0 1px, transparent 1px 8px),
    var(--km-paper-2);
  border-radius: var(--r-1);
}
.compare-card__brand { font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--km-ink-500); font-weight: 600; }
.compare-card__name { font-size: 13px; font-weight: 500; line-height: 1.3; margin: 2px 0 var(--s-2); min-height: 32px; }
.compare-card__price { font-size: 16px; font-weight: 700; }
.compare-card__merchants { font-size: 11px; color: var(--km-ink-500); }
.compare-spec-row {
  display: grid;
  grid-template-columns: repeat(var(--cols, 3), 1fr);
  gap: var(--s-3);
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--km-line);
  font-size: 12px;
}
.compare-spec-row__k {
  grid-column: 1 / -1;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--km-ink-500);
  margin-bottom: 4px;
  font-weight: 600;
}
.compare-spec-row__v {
  color: var(--km-ink-900);
}
.compare-spec-row__v--diff { background: var(--km-accent-soft); padding: 4px 6px; border-radius: 4px; }

.compare-drawer__cta-row {
  display: grid;
  grid-template-columns: repeat(var(--cols, 3), 1fr);
  gap: var(--s-2);
  margin-top: var(--s-3);
}

.compare-fab {
  position: fixed;
  bottom: 96px;
  right: var(--s-4);
  z-index: 25;
  height: 44px;
  padding: 0 var(--s-4);
  border-radius: var(--r-pill);
  background: var(--km-ink-900);
  color: white;
  font-weight: 600;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  box-shadow: var(--shadow-3);
  transform: translateY(8px);
  opacity: 0;
  transition: opacity .2s, transform .2s;
  pointer-events: none;
}
.compare-fab--on { opacity: 1; transform: translateY(0); pointer-events: auto; }
.compare-fab__badge {
  background: var(--km-accent);
  color: var(--km-ink-900);
  font-size: 11px;
  font-weight: 700;
  border-radius: 999px;
  padding: 1px 7px;
}
@media (min-width: 901px) { .compare-fab { bottom: var(--s-6); } }

/* Backdrop */
.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15,27,45,0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
  z-index: 55;
}
.backdrop--on { opacity: 1; pointer-events: auto; }

/* HOMEPAGE — mobile-first */
.home-hero {
  padding: var(--s-8) 0 var(--s-6);
  background:
    radial-gradient(circle at 80% 20%, rgba(31,111,178,0.08), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(242,163,16,0.05), transparent 50%);
  border-bottom: 1px solid var(--km-line);
}
@media (min-width: 720px) {
  .home-hero { padding: var(--s-12) 0 var(--s-10); }
}
.home-hero h1 {
  font-size: clamp(28px, 5vw, 44px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  max-width: 720px;
  margin-bottom: var(--s-3);
}
.home-hero h1 em { font-style: normal; color: var(--km-deep); position: relative; }
.home-hero h1 em::after {
  content: "";
  position: absolute;
  bottom: 2px; left: 0; right: 0;
  height: 8px;
  background: var(--km-accent);
  opacity: 0.3;
  z-index: -1;
}
.home-hero p { font-size: var(--t-16); color: var(--km-ink-600); max-width: 640px; margin-bottom: var(--s-5); }
@media (min-width: 720px) {
  .home-hero p { font-size: var(--t-18); margin-bottom: var(--s-6); }
}
.home-hero__search {
  display: flex;
  background: white;
  border: 1px solid var(--km-line);
  border-radius: var(--r-pill);
  padding: 4px;
  max-width: 640px;
  box-shadow: var(--shadow-2);
}
@media (min-width: 720px) { .home-hero__search { padding: 6px; } }
.home-hero__search:focus-within { box-shadow: 0 0 0 4px rgba(31,111,178,0.12); border-color: var(--km-deep-2); }
.home-hero__search input {
  flex: 1;
  border: 0;
  outline: 0;
  padding: 0 var(--s-3);
  height: 40px;
  min-width: 0;
  font-size: var(--t-14);
  background: transparent;
}
@media (min-width: 720px) {
  .home-hero__search input { padding: 0 var(--s-4); height: 44px; font-size: var(--t-16); }
}
.home-hero__chips { display: flex; gap: var(--s-2); flex-wrap: wrap; margin-top: var(--s-4); align-items: center; }
.home-hero__chips-label { font-size: 12px; color: var(--km-ink-500); }
.home-hero__chips a {
  font-size: var(--t-13);
  color: var(--km-deep);
  background: var(--km-deep-soft);
  padding: 4px 10px;
  border-radius: var(--r-pill);
}
.home-hero__chips a:hover { background: var(--km-deep); color: white; }

/* Category grid — mobile-first */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
}
@media (min-width: 901px) {
  .cat-grid { grid-template-columns: repeat(4, 1fr); }
}
.cat-tile {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  padding: var(--s-4);
  border: 1px solid var(--km-line);
  border-radius: var(--r-3);
  background: white;
  transition: border-color .12s, transform .12s, box-shadow .12s;
  min-height: 130px;
}
.cat-tile:hover { border-color: var(--km-deep); transform: translateY(-1px); box-shadow: var(--shadow-2); }
.cat-tile__icon {
  width: 40px; height: 40px;
  border-radius: var(--r-2);
  background: var(--km-deep-soft);
  color: var(--km-deep);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cat-tile__name { font-weight: 600; font-size: var(--t-15, 15px); }
.cat-tile__count { font-size: 12px; color: var(--km-ink-500); margin-top: auto; }

/* "How it works" — mobile-first */
.how {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
  padding: var(--s-6) var(--s-4);
  background: var(--km-paper-2);
  border-radius: var(--r-3);
}
@media (min-width: 720px) {
  .how { grid-template-columns: repeat(3, 1fr); gap: var(--s-6); padding: var(--s-8) var(--s-6); border-radius: var(--r-4); }
}
.how__step { display: flex; flex-direction: column; gap: var(--s-2); }
.how__num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--km-deep);
  color: white;
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.how__h { font-weight: 600; font-size: var(--t-16); }
.how__p { font-size: var(--t-14); color: var(--km-ink-600); }

/* SEARCH page — mobile-first */
.search-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
  padding-top: var(--s-4);
}
@media (min-width: 901px) {
  .search-layout { grid-template-columns: 240px 1fr; gap: var(--s-6); }
}
.facet { margin-bottom: var(--s-5); }
.facet__head { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--km-ink-500); font-weight: 600; margin-bottom: var(--s-2); }
.facet__opt { display: flex; align-items: center; gap: var(--s-2); padding: 4px 0; font-size: var(--t-14); color: var(--km-ink-700); cursor: pointer; }
.facet__opt input { accent-color: var(--km-deep); }
.facet__opt small { color: var(--km-ink-400); margin-left: auto; font-size: 12px; }
.facet__opt:hover { color: var(--km-deep); }

.search-result {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--s-3);
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--km-line);
  align-items: center;
}
@media (min-width: 641px) {
  .search-result { grid-template-columns: 96px 1fr auto; gap: var(--s-4); padding: var(--s-4); }
  .search-result:hover { background: var(--km-paper-2); }
}
.search-result__img {
  width: 64px; aspect-ratio: 1;
  background:
    repeating-linear-gradient(135deg, rgba(15,27,45,0.04) 0 1px, transparent 1px 8px),
    var(--km-paper-2);
  border-radius: var(--r-2);
  border: 1px solid var(--km-line);
}
@media (min-width: 641px) { .search-result__img { width: 96px; } }
.search-result__brand { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--km-ink-500); font-weight: 600; }
.search-result__name { font-size: var(--t-16); font-weight: 600; color: var(--km-ink-900); margin: 2px 0 var(--s-1); }
.search-result__meta { display: flex; align-items: center; gap: var(--s-3); font-size: 12px; color: var(--km-ink-500); flex-wrap: wrap; }
.search-result__price-block {
  grid-column: 1 / -1;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: end;
}
@media (min-width: 641px) {
  .search-result__price-block { grid-column: auto; text-align: right; min-width: 160px; display: block; }
}
.search-result__price-from { font-size: 11px; color: var(--km-ink-500); }
.search-result__price { font-size: var(--t-22); font-weight: 700; line-height: 1.1; }
.search-result__merchants { font-size: 12px; color: var(--km-ink-500); }
@media (max-width: 640px) {
  /* handled above */
}