/* =========================================================================
   KNIGHT — homepage. Faithful port of the Claude Design "Knight" storefront
   layout. Inline styles from the design are lifted into these classes.
   Dynamic data (products, categories) is injected by index.js into the
   marked containers using the platform's existing endpoints + cart logic.
   ========================================================================= */

/* ---- shared section shell ---- */
.k-section { max-width: var(--k-maxw); margin: 0 auto; padding: 64px var(--k-gutter) 72px; }
.k-section--bordered { border-top: 1px solid var(--k-line); }
.k-section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.k-section__eyebrow {
  display: block;
  font-family: var(--k-font-body);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--k-muted-2);
}
.k-section__title {
  font-family: var(--k-font-display);
  font-weight: 800;
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.02em;
  margin: 10px 0 0;
}
.k-section__link {
  font-family: var(--k-font-body);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--k-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--k-ink);
  padding-bottom: 3px;
  white-space: nowrap;
}
.k-section__link:hover { color: var(--k-accent); border-color: var(--k-accent); }

/* =========================================================================
   HERO — editorial split (copy left, media right)
   ========================================================================= */
.k-hero { border-bottom: 1px solid var(--k-line); }
.k-hero__grid {
  max-width: var(--k-maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
}
.k-hero__copy {
  padding: 72px 56px 72px var(--k-gutter);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid var(--k-line);
}
.k-hero__eyebrow {
  font-family: var(--k-font-body);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--k-accent);
  margin-bottom: 22px;
}
.k-hero__title {
  font-family: var(--k-font-display);
  font-weight: 900;
  font-size: clamp(44px, 6.2vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0 0 26px;
}
.k-hero__title .dot { color: var(--k-accent); }
.k-hero__lead { font-size: 17px; line-height: 1.5; color: var(--k-muted); max-width: 440px; margin: 0 0 36px; }
.k-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* hero / generic Knight buttons */
.k-btn {
  font-family: var(--k-font-body);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 26px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.k-btn--solid { background: var(--k-accent); color: #fff; }
.k-btn--solid:hover { background: var(--k-ink); color: var(--k-surface); }
.k-btn--ghost { background: transparent; color: var(--k-ink); border-color: var(--k-ink); }
.k-btn--ghost:hover { background: var(--k-ink); color: var(--k-surface); }

.k-hero__media {
  position: relative;
  min-height: 560px;
  background: var(--k-placeholder);
  background-image: repeating-linear-gradient(135deg, rgba(20, 19, 15, 0.05) 0 16px, transparent 16px 32px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.k-hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.k-hero__media-label { font-family: var(--k-font-body); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--k-muted-2); }
.k-hero__card {
  position: absolute;
  left: var(--k-gutter);
  bottom: var(--k-gutter);
  background: #fff;
  border: 1px solid var(--k-line-soft);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(20, 19, 15, 0.12);
  padding: 16px 20px;
  max-width: 240px;
}
.k-hero__card-eyebrow { font-family: var(--k-font-body); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--k-muted); margin-bottom: 6px; }
.k-hero__card-name { font-family: var(--k-font-display); font-weight: 800; font-size: 17px; line-height: 1.1; margin-bottom: 4px; }
.k-hero__card-price { font-family: var(--k-font-body); font-weight: 700; font-size: 15px; }

/* =========================================================================
   PRODUCT CARD (Knight) — rendered by index.js; add-button uses
   .js-add-to-cart so the platform cart picks it up.
   ========================================================================= */
.k-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}
.k-card {
  background: var(--k-card);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--k-line-soft);
  border-radius: var(--k-radius);
  overflow: hidden;
  box-shadow: var(--k-shadow);
}
.k-card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  background: var(--k-placeholder);
  background-image: repeating-linear-gradient(135deg, rgba(20, 19, 15, 0.045) 0 14px, transparent 14px 28px);
  display: block;
}
.k-card__media-link { position: absolute; inset: 0; display: block; }
.k-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.k-card__badges {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.k-card__badge {
  background: var(--k-accent);
  color: #fff;
  font-family: var(--k-font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 100px;
}
.k-card__badge--new { background: var(--k-ink); }
.k-card__badge--featured { background: var(--k-accent-soft); color: var(--k-ink); }
.k-card__badge--package { background: transparent; color: var(--k-ink); border: 1px solid var(--k-ink); }
.k-card__wish {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 2;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--k-line);
  background: rgba(246, 244, 240, 0.92);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; line-height: 1;
  color: var(--k-muted);
}
.k-card__wish:hover { border-color: var(--k-accent); }
.k-card__wish.is-active { color: var(--k-accent); border-color: var(--k-accent); }
/* bi-heart has vertical-align:-.125em which offsets it in the flex box */
.k-card__wish i { display: block; line-height: 1; }
.k-card__body { padding: 16px 16px 0; }
.k-card__cat { font-family: var(--k-font-body); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--k-muted-2); margin-bottom: 7px; }
.k-card__name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--k-font-body);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.2;
  /* reserve two lines so all cards align even with one-line titles */
  min-height: calc(1.2em * 2);
  margin-bottom: 10px;
  color: var(--k-ink);
  text-decoration: none;
}
.k-card__name:hover { color: var(--k-accent); }
/* Old price stacked above the new price; reserve two lines and align to the
   bottom so a single price sits at the same baseline as discounted cards. */
.k-card__price {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 2px;
  min-height: 40px;
  margin-bottom: 16px;
}
.k-card__price-now { font-family: var(--k-font-body); font-weight: 700; font-size: 16px; line-height: 1.3; }
.k-card__price-now.is-discounted { color: var(--k-accent); }
.k-card__price-old { font-family: var(--k-font-body); font-size: 13px; line-height: 1.3; color: rgba(20, 19, 15, 0.4); text-decoration: line-through; }
.k-card__add {
  margin-top: auto;
  font-family: var(--k-font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  background: #fff;
  color: var(--k-ink);
  border: none;
  border-top: 1px solid var(--k-line);
  padding: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.k-card__add:hover { background: var(--k-ink); color: var(--k-surface); }

/* =========================================================================
   SPOTLIGHT — image slider (left) + 4 featured cards (right)
   ========================================================================= */
.k-spotlight__grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; align-items: stretch; }
.k-slider {
  position: relative;
  min-height: 480px;
  border: 1px solid var(--k-line-soft);
  border-radius: 16px;
  overflow: hidden;
  background: var(--k-placeholder);
  box-shadow: var(--k-shadow);
}
.k-slider__track { display: flex; height: 100%; transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1); }
.k-slide {
  flex: 0 0 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-image: repeating-linear-gradient(135deg, rgba(20, 19, 15, 0.05) 0 18px, transparent 18px 36px);
}
.k-slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.k-slide__tag {
  position: absolute; top: 18px; left: 18px;
  background: var(--k-accent); color: #fff;
  font-family: var(--k-font-body); font-size: 10px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 100px; z-index: 2;
}
.k-slide__index { position: absolute; top: 21px; right: 20px; font-family: var(--k-font-body); font-size: 11px; font-weight: 700; letter-spacing: 0.08em; color: var(--k-muted-2); z-index: 2; }
.k-slide__caption { position: relative; background: #fff; border-top: 1px solid var(--k-line-soft); padding: 22px 24px; }
.k-slide__title { font-family: var(--k-font-display); font-weight: 800; font-size: 24px; letter-spacing: -0.01em; line-height: 1.05; margin-bottom: 9px; }
.k-slide__meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.k-slide__desc { font-family: var(--k-font-body); font-size: 13px; color: var(--k-muted); }
.k-slide__shop { font-family: var(--k-font-body); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; color: var(--k-ink); }
.k-slider__arrow {
  position: absolute; top: 44%; transform: translateY(-50%);
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(246, 244, 240, 0.92); border: 1px solid var(--k-line);
  cursor: pointer; font-size: 20px; line-height: 1; color: var(--k-ink);
  display: flex; align-items: center; justify-content: center; z-index: 3;
}
.k-slider__arrow:hover { background: #fff; border-color: var(--k-ink); }
.k-slider__arrow--prev { left: 14px; }
.k-slider__arrow--next { right: 14px; }
.k-slider__dots { position: absolute; left: 0; right: 0; bottom: 108px; display: flex; justify-content: center; gap: 7px; z-index: 3; }
.k-slider__dot { height: 8px; width: 8px; border-radius: 100px; background: rgba(20, 19, 15, 0.28); border: none; cursor: pointer; padding: 0; transition: width 0.25s ease, background 0.25s ease; }
.k-slider__dot.is-active { width: 20px; background: var(--k-accent); }
.k-spotlight__featured { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* =========================================================================
   COLLECTIONS — large category tiles
   ========================================================================= */
.k-collections-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.k-collection {
  position: relative;
  display: block;
  text-decoration: none !important;
  color: var(--k-ink);
  border: 1px solid var(--k-line-soft);
  border-radius: var(--k-radius);
  min-height: 380px;
  background: var(--k-placeholder);
  background-image: repeating-linear-gradient(135deg, rgba(20, 19, 15, 0.05) 0 16px, transparent 16px 32px);
  overflow: hidden;
  box-shadow: var(--k-shadow);
}
.k-collection:hover { border-color: rgba(20, 19, 15, 0.28); }
.k-collection img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.k-collection__caption { position: absolute; left: 0; right: 0; bottom: 0; background: #fff; border-top: 1px solid var(--k-line-soft); padding: 22px; }
.k-collection__tag { font-family: var(--k-font-body); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--k-accent); margin-bottom: 8px; }
.k-collection__title { font-family: var(--k-font-display); font-weight: 800; font-size: 25px; letter-spacing: -0.01em; line-height: 1.05; margin-bottom: 6px; }
.k-collection__meta-row { display: flex; align-items: center; justify-content: space-between; }
.k-collection__meta { font-family: var(--k-font-body); font-size: 12px; color: var(--k-muted); }
.k-collection__shop { font-family: var(--k-font-body); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }

/* =========================================================================
   TRUST BAR — dark band
   ========================================================================= */
.k-trust { background: var(--k-ink); color: var(--k-surface); }
.k-trust__grid { max-width: var(--k-maxw); margin: 0 auto; padding: 0 var(--k-gutter); display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.k-trust__item { padding: 44px 28px; border-left: 1px solid rgba(246, 244, 240, 0.16); }
.k-trust__item:first-child { border-left: none; }
.k-trust__num { font-family: var(--k-font-body); font-size: 13px; font-weight: 700; letter-spacing: 0.1em; color: var(--k-accent-soft); margin-bottom: 18px; }
.k-trust__title { font-family: var(--k-font-display); font-weight: 800; font-size: 19px; letter-spacing: -0.01em; margin-bottom: 8px; }
.k-trust__desc { font-size: 14px; line-height: 1.5; color: rgba(246, 244, 240, 0.6); }

/* =========================================================================
   RESPONSIVE  (collapse split layouts on tablet/phone)
   ========================================================================= */
@media (max-width: 991.98px) {
  .k-hero__grid { grid-template-columns: 1fr; }
  .k-hero__copy { border-right: none; border-bottom: 1px solid var(--k-line); padding: 48px 18px; }
  .k-hero__media { min-height: 380px; }
  .k-spotlight__grid { grid-template-columns: 1fr; }
}
@media (max-width: 767.98px) {
  .k-section { padding: 40px 18px 48px; }
  .k-hero__title { font-size: clamp(40px, 12vw, 60px); }
  .k-spotlight__featured { gap: 12px; }
  .k-trust__item { padding: 28px 18px; border-left: none; border-top: 1px solid rgba(246, 244, 240, 0.16); }
  .k-trust__item:first-child { border-top: none; }
}

/* =========================================================================
   CMS SECTION WRAPPER + subtitle (Knight uses the page bg for all sections).
   Full-width hairline between sections — matches the original Knight design.
   ========================================================================= */
.k-secwrap { border-top: 1px solid var(--k-line); }
.k-section__sub {
  font-family: var(--k-font-body);
  font-size: 15px;
  color: var(--k-muted);
  margin: 8px 0 0;
  max-width: 560px;
}

/* =========================================================================
   PRODUCT SCROLL CAROUSEL (layout = scroll)
   ========================================================================= */
.k-scroll { position: relative; display: flex; align-items: center; gap: 8px; }
.k-scroll__track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}
.k-scroll__track::-webkit-scrollbar { height: 0; }
.k-scroll__item { flex: 0 0 280px; scroll-snap-align: start; display: flex; }
.k-scroll__item > .k-card { width: 100%; }
.k-scroll__arrow {
  flex: 0 0 auto;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(246, 244, 240, 0.92);
  border: 1px solid var(--k-line);
  color: var(--k-ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; cursor: pointer;
}
.k-scroll__arrow:hover { background: #fff; border-color: var(--k-ink); }
/* Scroll progress indicator — mobile only (desktop uses the arrows) */
.k-scroll__bar { display: none; }
.k-scroll__fill { display: block; height: 100%; background: var(--k-accent); border-radius: 100px; }
@media (max-width: 767.98px) {
  .k-scroll__arrow { display: none; }
  .k-scroll__item { flex-basis: 70%; }
  .k-scroll__bar {
    display: block;
    margin-top: 14px;
    height: 3px;
    background: rgba(20, 19, 15, 0.16);
    border-radius: 100px;
    overflow: hidden;
  }
}

/* =========================================================================
   IMAGE SECTION GRID (adapted from leon to Knight)
   ========================================================================= */
.k-image-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; }
.k-image-tile { display: block; border-radius: var(--k-radius); overflow: hidden; border: 1px solid var(--k-line-soft); }
.k-image-tile img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  aspect-ratio: 16 / 9;
  transition: transform 0.4s ease;
}
.k-image-tile:hover img { transform: scale(1.03); }