/* Büyülü Dükkan — Homepage Prototype, Build 02 (Live UI Polish)
 * Sprint 0.3 Step 02-B. Vanilla CSS, no build step.
 *
 * Build 02 refines density, spacing, hierarchy, proportion and surface quality only.
 * Architecture, section order, commerce hierarchy, interactions and semantics are unchanged.
 *
 * Every colour comes from design-system/tokens/ui-tokens.css (Sprint 0.3 layer),
 * which derives from buyulu-dukkan-tokens.css (Sprint 0.2, FROZEN).
 * No raw brand colour is declared in this file.
 */

@import url("../../../design-system/tokens/ui-tokens.css?v=s05-08");

/* ---------------------------------------- Build 02 layout + rhythm variables */
:root {
  --bd-container-content: 1280px;   /* P1 — disciplined commerce container */
  --bd-gutter: 24px;
  --bd-section-gap: 56px;           /* P7 — major section rhythm */
  --bd-heading-gap: 24px;           /* P7 — heading → content */
  --bd-card-radius: 14px;
  --bd-shadow-soft: 0 1px 2px color-mix(in srgb, var(--bd-midnight) 6%, transparent),
                    0 6px 16px color-mix(in srgb, var(--bd-midnight) 5%, transparent);
  --bd-shadow-lift: 0 2px 4px color-mix(in srgb, var(--bd-midnight) 8%, transparent),
                    0 12px 24px color-mix(in srgb, var(--bd-midnight) 9%, transparent);
}

/* ------------------------------------------------------------------ reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: var(--bd-font-size-body);
  line-height: var(--bd-line-height-body);
  color: var(--bd-text-default);
  background: var(--bd-surface-page);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: var(--bd-text-link); }

/* ------------------------------------------------- focus + skip + a11y */
:focus-visible { outline: none; box-shadow: var(--bd-focus-ring); border-radius: var(--bd-radius-xs); }
.bd-skip {
  position: absolute; left: var(--bd-space-m); top: -100px; z-index: 100;
  background: var(--bd-cta-primary-bg); color: var(--bd-cta-primary-fg);
  padding: var(--bd-space-s) var(--bd-space-m); border-radius: var(--bd-radius-sm);
  text-decoration: none; transition: top 160ms ease;
}
.bd-skip:focus { top: var(--bd-space-m); }
.bd-visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* ---------------------------------- P1 one container system for every section */
.bd-container {
  width: 100%; max-width: var(--bd-container-content);
  margin-inline: auto; padding-inline: var(--bd-gutter);
}
.bd-section { padding-block: var(--bd-section-gap); }
.bd-section + .bd-section { padding-block-start: 0; }
.bd-section__title {
  font-size: var(--bd-font-size-h2); line-height: var(--bd-line-height-h2);
  font-weight: var(--bd-font-weight-bold); color: var(--bd-text-strong);
  margin: 0 0 var(--bd-heading-gap); letter-spacing: -0.01em;
}

/* ------------------------------------------------------------ buttons P12 */
.bd-btn {
  --_bg: var(--bd-cta-primary-bg); --_fg: var(--bd-cta-primary-fg);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--bd-space-s);
  min-height: var(--bd-target-min); padding: 0 var(--bd-space-l);
  background: var(--_bg); color: var(--_fg);
  border: 2px solid transparent; border-radius: var(--bd-radius-sm);
  font-size: var(--bd-font-size-sm); font-weight: var(--bd-font-weight-medium);
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}
.bd-btn--primary   { --_bg: var(--bd-cta-primary-bg);   --_fg: var(--bd-cta-primary-fg); }
.bd-btn--secondary { --_bg: var(--bd-cta-secondary-bg); --_fg: var(--bd-cta-secondary-fg); }
.bd-btn--reward    { --_bg: var(--bd-cta-reward-bg);    --_fg: var(--bd-cta-reward-fg); }
.bd-btn--block     { width: 100%; }
.bd-btn--primary:hover   { background: var(--bd-cta-primary-bg-hover); }
.bd-btn--secondary:hover, .bd-btn--secondary:focus-visible { box-shadow: var(--bd-state-active-ring); }
.bd-btn--reward:hover { box-shadow: var(--bd-state-reward-lift); }
.bd-btn[aria-disabled="true"] { --_bg: var(--bd-cta-disabled-bg); --_fg: var(--bd-cta-disabled-fg); cursor: not-allowed; }

.bd-iconbtn {
  display: inline-flex; align-items: center; justify-content: center;
  inline-size: var(--bd-target-min); block-size: var(--bd-target-min);
  background: none; border: 0; border-radius: var(--bd-radius-sm);
  cursor: pointer; color: var(--bd-text-strong); position: relative;
  transition: background-color 160ms ease;
}
.bd-iconbtn:hover { background: color-mix(in srgb, var(--bd-indigo) 7%, transparent); }
.bd-iconbtn .bd-i { inline-size: 22px; block-size: 22px; }

/* ------------------------------------------------------------ header P1/P13 */
.bd-header {
  background: var(--bd-surface-card);
  border-bottom: 1px solid var(--bd-border-subtle);
  position: sticky; top: 0; z-index: 40;
}
.bd-header__inner { min-block-size: 72px; display: flex; align-items: center; gap: var(--bd-space-l); }
.bd-brand { display: inline-flex; align-items: center; flex: none; }
.bd-brand img { block-size: 30px; width: auto; }
.bd-brand--symbol img { block-size: 26px; }

.bd-search { flex: 1 1 auto; max-inline-size: 400px; }
.bd-search__field {
  display: flex; align-items: center; gap: var(--bd-space-s);
  block-size: 42px; padding-inline: var(--bd-space-m);
  background: var(--bd-surface-raised);
  border: 1px solid var(--bd-border-subtle); border-radius: var(--bd-radius-lg);
  transition: border-color 160ms ease;
}
.bd-search__field:hover { border-color: var(--bd-border-default); }
.bd-search__field:focus-within { box-shadow: var(--bd-focus-ring); }
.bd-search__field input {
  flex: 1; border: 0; background: none; outline: none;
  color: var(--bd-text-strong); font-size: var(--bd-font-size-sm);
}
.bd-nav { display: flex; align-items: center; gap: var(--bd-space-xs); margin-inline-start: auto; }
.bd-nav__list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.bd-nav__link {
  display: inline-flex; align-items: center; min-block-size: var(--bd-target-min);
  padding-inline: var(--bd-space-m); border-radius: var(--bd-radius-sm);
  color: var(--bd-text-strong); text-decoration: none;
  font-size: var(--bd-font-size-sm); font-weight: var(--bd-font-weight-medium);
  border-bottom: 2px solid transparent;
}
.bd-nav__link:hover { color: var(--bd-text-link); border-bottom-color: var(--bd-state-active-color); }
.bd-nav__link[aria-current="page"] {
  color: var(--bd-text-link); font-weight: var(--bd-font-weight-bold);
  border-bottom-color: var(--bd-state-active-color);
}
.bd-cart { position: relative; }
.bd-cart__badge {
  position: absolute; inset-block-start: 4px; inset-inline-end: 4px;
  min-inline-size: 18px; block-size: 18px; padding-inline: 5px;
  display: grid; place-items: center;
  background: var(--bd-cta-primary-bg); color: var(--bd-cta-primary-fg);
  border-radius: 999px; font-size: 11px; font-weight: var(--bd-font-weight-bold); line-height: 1;
  border: 2px solid var(--bd-surface-card);
}
.bd-header__mobileonly { display: none; }

/* ---------------------------------------- P4 gamification HUD — status layer */
.bd-hud { display: flex; align-items: center; gap: var(--bd-space-m); }
.bd-hud__item { display: inline-flex; align-items: center; gap: 6px; }
.bd-hud__value {
  font-size: var(--bd-font-size-sm); font-weight: var(--bd-font-weight-bold);
  color: var(--bd-text-strong); font-variant-numeric: tabular-nums; line-height: 1;
}
.bd-hud--panel {
  position: absolute; inset-block-start: var(--bd-space-m); inset-inline-end: 0;
  flex-direction: column; align-items: stretch; gap: 10px;
  background: var(--bd-surface-card); border-radius: var(--bd-radius-sm);
  padding: 12px 14px; box-shadow: var(--bd-shadow-soft);
}
.bd-hud--panel .bd-hud__row { display: flex; align-items: center; gap: 14px; }
.bd-hud--panel .bd-hud__row + .bd-hud__row { border-top: 1px solid var(--bd-border-subtle); padding-top: 10px; }
.bd-hud--strip { display: none; }

/* ------------------------------------------------------------ hero P2/P3 */
.bd-hero { position: relative; background: var(--bd-hero-gradient); color: #FFFFFF; }
.bd-hero__inner {
  min-block-size: 310px;
  display: flex; flex-direction: column; justify-content: center;
  padding-block: var(--bd-space-xl); position: relative; z-index: 2;
}
.bd-hero__content { max-inline-size: 560px; }
.bd-hero__title {
  margin: 0 0 10px; color: #FFFFFF;
  font-size: 36px; line-height: 1.15; font-weight: var(--bd-font-weight-bold);
  letter-spacing: -0.015em;
}
.bd-hero__sub {
  margin: 0 0 22px; font-size: var(--bd-font-size-body);
  color: color-mix(in srgb, #FFFFFF 82%, transparent);
}
/* P2 — one deliberate cluster, subordinate to headline and CTA */
.bd-hero__visual {
  position: absolute; inset-block: 0; inset-inline-end: 0; inline-size: 42%;
  display: grid; place-items: center; opacity: .92; pointer-events: none; z-index: 1;
  overflow: hidden;
}
.bd-hero__visual svg { block-size: 86%; width: auto; }

/* --------------------------------------------------- P5 compact reward toast */
.bd-toast {
  position: absolute; inset-block-end: -22px; inset-inline-end: 0; z-index: 3;
  display: flex; align-items: center; gap: 10px;
  max-inline-size: 300px; padding: 10px 40px 10px 12px;
  background: var(--bd-surface-card); color: var(--bd-text-strong);
  border-radius: var(--bd-radius-sm);
  box-shadow: var(--bd-shadow-lift);
  border-inline-start: 3px solid var(--bd-state-reward-color);
}
.bd-toast__icon { flex: none; }
.bd-toast__title { font-size: var(--bd-font-size-sm); font-weight: var(--bd-font-weight-bold); margin: 0; line-height: 1.25; }
.bd-toast__body { margin: 1px 0 2px; font-size: var(--bd-font-size-xs); color: var(--bd-text-muted); line-height: 1.3; }
.bd-toast__link { font-size: var(--bd-font-size-xs); font-weight: var(--bd-font-weight-bold); text-decoration: none; }
.bd-toast__close { position: absolute; inset-block-start: 50%; inset-inline-end: 2px; transform: translateY(-50%); }

/* --------------------------------------------------- P6 category discovery rail */
.bd-catgrid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  list-style: none; margin: 0; padding: 0;
}
.bd-cat {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; min-block-size: 104px; padding: var(--bd-space-m) 10px;
  border-radius: var(--bd-card-radius); text-decoration: none;
  border: 1.5px solid transparent; background: var(--bd-surface-tint-brand);
  color: var(--bd-text-strong); font-weight: var(--bd-font-weight-medium);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.bd-cat--brand   { background: var(--bd-surface-tint-brand); }
.bd-cat--active  { background: var(--bd-surface-tint-active); }
.bd-cat--reward  { background: var(--bd-surface-tint-reward); }
.bd-cat--neutral { background: var(--bd-surface-raised); }
.bd-cat:hover { transform: translateY(-1px); box-shadow: var(--bd-shadow-soft); }
.bd-cat[aria-current="true"] { border-color: var(--bd-state-active-color); box-shadow: var(--bd-state-active-ring); }
.bd-cat[aria-current="true"] .bd-cat__label::after {
  content: ""; display: block; block-size: 2px; margin-top: 3px;
  background: var(--bd-state-active-color); border-radius: 2px;
}
.bd-cat__icon { inline-size: 30px; block-size: 30px; color: var(--bd-indigo); }
.bd-cat__label { font-size: var(--bd-font-size-sm); line-height: 1.2; }

/* --------------------------------------------- P8 product grid — page centre */
.bd-prodgrid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  list-style: none; margin: 0; padding: 0;
}
.bd-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--bd-surface-card); border: 1px solid var(--bd-border-subtle);
  border-radius: var(--bd-card-radius); overflow: hidden;
  transition: box-shadow 180ms ease, transform 180ms ease, border-color 180ms ease;
}
.bd-card:hover { box-shadow: var(--bd-shadow-lift); transform: translateY(-2px); border-color: transparent; }
.bd-card:focus-within { box-shadow: var(--bd-focus-ring); }
.bd-card__media { position: relative; background: var(--bd-surface-raised); }
.bd-card__media img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.bd-fav {
  position: absolute; inset-block-start: 6px; inset-inline-end: 6px;
  background: color-mix(in srgb, #FFFFFF 92%, transparent); border-radius: 999px;
  box-shadow: var(--bd-shadow-soft);
}
.bd-fav[aria-pressed="true"] { color: var(--bd-indigo); }
.bd-fav[aria-pressed="true"] .bd-i { fill: currentColor; }
.bd-card__body { display: flex; flex-direction: column; gap: 5px; padding: 14px 14px 10px; flex: 1; }
.bd-card__title { margin: 0; font-size: var(--bd-font-size-sm); font-weight: var(--bd-font-weight-bold); line-height: 1.3; }
.bd-card__title a { color: var(--bd-text-strong); text-decoration: none; }
.bd-card__title a:hover { color: var(--bd-text-link); }
.bd-card__price {
  margin: 1px 0 2px; font-size: 19px; font-weight: var(--bd-font-weight-bold);
  color: var(--bd-text-price); font-variant-numeric: tabular-nums; line-height: 1.15;
}
.bd-card__seller { margin: 0; font-size: var(--bd-font-size-xs); color: var(--bd-text-muted); }
.bd-card__seller a { color: var(--bd-text-muted); }
.bd-trust { margin: 0; display: inline-flex; align-items: center; gap: 5px; font-size: var(--bd-font-size-xs); }
.bd-trust__star { inline-size: 14px; block-size: 14px; color: var(--bd-indigo); }
.bd-trust__score { font-weight: var(--bd-font-weight-bold); color: var(--bd-text-strong); }
.bd-trust__count { color: var(--bd-text-muted); }
.bd-tag {
  align-self: flex-start; margin-top: 2px; padding: 2px 9px; border-radius: 999px;
  font-size: 11px; background: var(--bd-surface-tint-brand); color: var(--bd-text-strong);
}
.bd-card__cta { margin-block-start: auto; padding: 0 14px 14px; }

/* ------------------------------------------------------- trust strip P12 */
.bd-trustrip {
  background: var(--bd-surface-raised);
  border-block: 1px solid var(--bd-border-subtle);
  margin-block-start: var(--bd-section-gap);
}
.bd-trustrip__list {
  display: flex; justify-content: center; gap: var(--bd-space-2xl);
  list-style: none; margin: 0; padding: 18px 0; flex-wrap: wrap;
}
.bd-trustrip__item {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: var(--bd-font-size-sm); font-weight: var(--bd-font-weight-medium); color: var(--bd-text-strong);
}
.bd-trustrip__item .bd-i { inline-size: 22px; block-size: 22px; color: var(--bd-indigo); }

/* ------------------------------------------------------------- quest P7 */
.bd-quest {
  display: flex; align-items: center; gap: var(--bd-space-l);
  padding: 18px var(--bd-space-l); border-radius: var(--bd-card-radius);
  background: var(--bd-hero-gradient); color: #FFFFFF;
}
.bd-quest__head { display: flex; align-items: center; gap: 14px; flex: 1 1 auto; min-inline-size: 0; }
.bd-quest__iconwrap {
  flex: none; inline-size: 46px; block-size: 46px; display: grid; place-items: center;
  border-radius: 999px; background: color-mix(in srgb, #FFFFFF 16%, transparent);
}
.bd-quest__icon { inline-size: 28px; block-size: 28px; }
.bd-quest__main { flex: 1 1 auto; min-inline-size: 0; }
.bd-quest__label { font-size: var(--bd-font-size-xs); opacity: .8; margin: 0 0 1px; }
.bd-quest__title { margin: 0 0 8px; font-size: var(--bd-font-size-h3); font-weight: var(--bd-font-weight-bold); color: #FFFFFF; line-height: 1.2; }
.bd-quest__bar { display: flex; align-items: center; gap: var(--bd-space-m); }
.bd-quest__track { flex: 1; block-size: 8px; border-radius: 999px; background: color-mix(in srgb, #FFFFFF 22%, transparent); overflow: hidden; }
.bd-quest__fill { block-size: 100%; border-radius: 999px; background: var(--bd-state-active-color); transition: width 300ms ease; }
.bd-quest__count { font-size: var(--bd-font-size-xs); font-variant-numeric: tabular-nums; opacity: .9; }
.bd-quest__reward { margin: 0; display: inline-flex; align-items: center; gap: 8px; font-size: var(--bd-font-size-sm); font-weight: var(--bd-font-weight-bold); flex: none; }
.bd-quest__cta { flex: none; }

/* ------------------------------------------------------------ footer P1 */
.bd-footer { background: var(--bd-surface-inverse); color: var(--bd-pearl); }
.bd-footer__inner { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--bd-space-xl); padding-block: var(--bd-space-2xl); }
.bd-footer h2 { font-size: var(--bd-font-size-xs); text-transform: uppercase; letter-spacing: .06em; margin: 0 0 14px; opacity: .85; }
.bd-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.bd-footer a { color: color-mix(in srgb, var(--bd-pearl) 80%, transparent); text-decoration: none; font-size: var(--bd-font-size-sm); }
.bd-footer a:hover { color: var(--bd-pearl); text-decoration: underline; }
.bd-footer__brand { display: flex; flex-direction: column; align-items: center; gap: var(--bd-space-m); }
.bd-footer__brand img { block-size: 58px; width: auto; }
.bd-social { display: flex; gap: var(--bd-space-xs); }
.bd-social .bd-iconbtn { color: var(--bd-pearl); }
.bd-social .bd-iconbtn:hover { background: color-mix(in srgb, var(--bd-pearl) 12%, transparent); }
.bd-footer__legal {
  border-top: 1px solid color-mix(in srgb, var(--bd-pearl) 14%, transparent);
  padding-block: 14px; font-size: var(--bd-font-size-xs);
  color: color-mix(in srgb, var(--bd-pearl) 66%, transparent); text-align: center;
}

/* ---------------------------------------------------- mobile drawer */
.bd-drawer { position: fixed; inset: 0; z-index: 60; display: none; }
.bd-drawer[data-open="true"] { display: block; }
.bd-drawer__scrim { position: absolute; inset: 0; background: color-mix(in srgb, var(--bd-midnight) 55%, transparent); border: 0; width: 100%; }
.bd-drawer__panel {
  position: absolute; inset-block: 0; inset-inline-start: 0; inline-size: min(86vw, 320px);
  background: var(--bd-surface-card); padding: var(--bd-space-m);
  display: flex; flex-direction: column; gap: 4px; box-shadow: var(--bd-shadow-lift);
}
.bd-drawer__panel a {
  display: flex; align-items: center; min-block-size: var(--bd-target-min);
  padding-inline: var(--bd-space-m); border-radius: var(--bd-radius-sm);
  color: var(--bd-text-strong); text-decoration: none; font-size: var(--bd-font-size-sm);
}
.bd-drawer__panel a:hover { background: var(--bd-surface-raised); }
.bd-drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }

/* ------------------------------------------------- hero overlay plumbing */
.bd-hero__overlay { position: absolute; inset: 0; z-index: 4; pointer-events: none; }
.bd-hero__overlay > .bd-container { position: relative; block-size: 100%; }
.bd-hero__overlay .bd-hud--panel, .bd-hero__overlay .bd-toast { pointer-events: auto; }

/* ==================================================== BREAKPOINTS ==== */

/* large: ≥1440 — wider gutters, container stays disciplined (P1) */
@media (min-width: 1440px) { :root { --bd-gutter: 32px; } }

/* tablet: 768–1023 */
@media (max-width: 1023px) {
  :root { --bd-section-gap: 44px; --bd-heading-gap: 20px; }
  .bd-hero__overlay { position: static; }
  .bd-hero__overlay > .bd-container { padding-inline: 0; }
  .bd-header__inner { min-block-size: 64px; gap: var(--bd-space-m); }
  .bd-nav__list { display: none; }
  .bd-hero__inner { min-block-size: 250px; }
  .bd-hero__title { font-size: 30px; }
  .bd-catgrid { grid-template-columns: repeat(3, 1fr); }
  .bd-prodgrid { grid-template-columns: repeat(3, 1fr); }
  .bd-footer__inner { grid-template-columns: repeat(3, 1fr); }
  .bd-hud--panel { position: static; flex-direction: row; margin: var(--bd-space-m) var(--bd-gutter) 0; }
  .bd-hud--panel .bd-hud__row + .bd-hud__row {
    border-top: 0; border-inline-start: 1px solid var(--bd-border-subtle);
    padding-top: 0; padding-inline-start: 14px;
  }
  .bd-toast { position: static; max-inline-size: none; margin: var(--bd-space-m) var(--bd-gutter) 0; }
}

/* mobile: ≤767 — a different layout, not a scaled desktop */
@media (max-width: 767px) {
  :root { --bd-gutter: 16px; --bd-section-gap: 32px; --bd-heading-gap: 16px; }
  .bd-section__title { font-size: var(--bd-font-size-h3); }

  /* header: frozen 58px baseline */
  .bd-header__inner {
    min-block-size: var(--bd-header-h-mobile); block-size: var(--bd-header-h-mobile);
    gap: 0; justify-content: space-between;
  }
  .bd-header__desktoponly { display: none !important; }
  .bd-header__mobileonly { display: inline-flex; }
  .bd-brand img { block-size: 24px; }

  /* P4 — HUD keeps its 48px architecture but reads lighter */
  .bd-hud--panel { display: none; }
  .bd-hud--strip {
    display: flex; block-size: var(--bd-hud-h-mobile); align-items: center;
    justify-content: space-between; gap: 6px;
    background: var(--bd-surface-raised); border-bottom: 1px solid var(--bd-border-subtle);
    overflow-x: auto; scrollbar-width: none;
  }
  .bd-hud--strip::-webkit-scrollbar { display: none; }
  .bd-hud--strip .bd-hud__item { flex: none; gap: 4px; }
  .bd-hud--strip .bd-hud__value { font-size: var(--bd-font-size-xs); }
  .bd-hud--strip svg { inline-size: 20px; block-size: 20px; }

  /* P10 — hero holds the frozen 195px baseline */
  .bd-hero__inner { min-block-size: var(--bd-hero-h-mobile); padding-block: 18px; }
  .bd-hero__content { max-inline-size: none; }
  .bd-hero__title { font-size: 22px; line-height: 1.18; margin-bottom: 5px; max-inline-size: 15ch; }
  .bd-hero__sub { font-size: 13px; line-height: 1.4; margin-bottom: 12px; max-inline-size: 26ch; }
  /* P11 — content-sized CTA, not a full-width bar */
  .bd-hero .bd-btn { width: auto; align-self: flex-start; padding-inline: var(--bd-space-l); }
  .bd-hero__visual { inline-size: 40%; opacity: .5; }

  /* P5 — compact toast */
  .bd-toast {
    position: static; max-inline-size: none; margin: 12px var(--bd-gutter) 0;
    padding: 11px 42px 11px 11px; gap: 10px;
  }
  .bd-toast__title { font-size: var(--bd-font-size-xs); }
  .bd-toast__body { font-size: 11px; margin: 0 0 1px; }
  .bd-toast__link { font-size: 11px; }

  /* P6 — 3×2 grid, tighter internals */
  .bd-catgrid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .bd-cat { min-block-size: 82px; padding: 10px 6px; gap: 5px; }
  .bd-cat__icon { inline-size: 26px; block-size: 26px; }
  .bd-cat__label { font-size: 11px; text-align: center; }

  /* horizontally scrolling product rail */
  .bd-prodgrid {
    display: flex; gap: 12px;
    overflow-x: auto; scroll-snap-type: x mandatory;
    padding-block-end: var(--bd-space-s);
    margin-inline: calc(var(--bd-gutter) * -1); padding-inline: var(--bd-gutter);
    scrollbar-width: thin;
  }
  .bd-prodgrid > li { flex: 0 0 58%; scroll-snap-align: start; }
  .bd-card__price { font-size: 17px; }

  .bd-quest { flex-direction: column; align-items: stretch; gap: 14px; padding: 16px; }
  .bd-quest__cta .bd-btn { width: 100%; }

  .bd-trustrip__list { gap: 12px; padding: 14px 0; flex-direction: column; align-items: flex-start; }
  .bd-footer__inner { grid-template-columns: repeat(2, 1fr); gap: var(--bd-space-l); padding-block: var(--bd-space-xl); }
  .bd-footer__brand { grid-column: 1 / -1; }
}

/* ------------------------------------------------------ reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important; animation-iteration-count: 1 !important;
    transition-duration: 1ms !important; scroll-behavior: auto !important;
  }
  .bd-card:hover, .bd-cat:hover { transform: none; }
}


/* ================================================================================
 * BUILD 02 — HOTFIX 01 · TOUCH TARGET ACCESSIBILITY FIX
 * Freeze audit C1–C3. Hit areas only — no type, layout, colour or behaviour change.
 * Contract: every interactive element ≥ 44 × 44 CSS px effective area
 * (docs/sprint-03/07-accessibility-contract.md §2).
 * Vertical growth is absorbed with equal negative margin so the visual rhythm holds.
 * ============================================================================== */

/* C1 — product card text links -------------------------------------------------- */
.bd-card__title a,
.bd-card__seller a {
  display: inline-flex; align-items: center;
  min-block-size: var(--bd-target-min);
  min-inline-size: var(--bd-target-min);
  justify-content: flex-start;
}
.bd-card__title  { margin-block: -13px; }   /* absorbs 44px hit box around an 18px line */
.bd-card__seller { margin-block: -13px; }

/* C2 — footer navigation links --------------------------------------------------- */
.bd-footer ul { gap: 0; }                   /* row height now carries the rhythm */
.bd-footer ul a {
  display: flex; align-items: center;
  min-block-size: var(--bd-target-min);
  padding-inline: 0;
}
.bd-footer__inner { padding-block: var(--bd-space-xl); }   /* keeps the footprint stable */

/* C3 — mobile brand link and toast action ---------------------------------------- */
.bd-brand--symbol {
  min-inline-size: var(--bd-target-min);
  min-block-size: var(--bd-target-min);
  justify-content: center;
}
.bd-toast__link {
  display: inline-flex; align-items: center;
  min-block-size: var(--bd-target-min);
  min-inline-size: var(--bd-target-min);
  margin-block: -15px;                      /* toast height unchanged */
}

/* keep the mobile footer footprint close to Build 02 despite the taller rows */
@media (max-width: 767px) {
  .bd-footer__inner { padding-block: 20px; gap: var(--bd-space-m); }
  .bd-footer h2 { margin-block-end: 6px; }
  .bd-footer__brand { gap: var(--bd-space-s); }
  .bd-footer__brand img { block-size: 48px; }
}

/* C3 (cont.) — same rule applied at desktop: brand lockup link and search field */
.bd-brand { min-block-size: var(--bd-target-min); }
.bd-search__field { block-size: calc(var(--bd-target-min) + 2px); }
.bd-search__field input { block-size: var(--bd-target-min); }

/* skip link — only visible on focus, but held to the same rule */
.bd-skip { min-block-size: var(--bd-target-min); display: inline-flex; align-items: center; }