/* ================================================================
   PITTCH — bundles.css
   Bundle & Save page: hero, featured bundle cards, builder layout,
   product cards, colour swatches, sticky summary panel.
================================================================ */

/* ── Bundle page hero ───────────────────────────────────────────── */
.bundle-hero {
  background: var(--pittch-brown);
  padding: 80px 40px 72px;
  text-align: center;
}
.bundle-hero__inner {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.bundle-hero__eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(239,237,230,0.55);
}
.bundle-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 700;
  color: var(--pittch-cream);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.bundle-hero__sub {
  font-size: 15px;
  color: rgba(239,237,230,0.72);
  line-height: 1.6;
  max-width: 480px;
}

/* Tier badges inside hero */
.bundle-tiers {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 8px;
}
.bundle-tier-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 28px;
  border-radius: 4px;
  min-width: 140px;
}
.bundle-tier-badge--green  { background: var(--pittch-green); }
.bundle-tier-badge--brown  { background: rgba(239,237,230,0.14); border: 1.5px solid rgba(239,237,230,0.35); }
.bundle-tier-badge__pct {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--pittch-cream);
  line-height: 1;
}
.bundle-tier-badge__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(239,237,230,0.75);
  margin-top: 4px;
}

.bundle-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pittch-cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(239,237,230,0.4);
  padding-bottom: 2px;
  transition: border-color 0.2s, opacity 0.2s;
}
.bundle-hero__cta:hover { opacity: 0.75; border-color: var(--pittch-cream); }

/* ── Featured bundles ───────────────────────────────────────────── */
.bundle-featured {
  background: var(--pittch-bg);
  padding: 72px 40px;
}
.bundle-featured__head {
  text-align: center;
  margin-bottom: 48px;
}
.bundle-featured__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  color: var(--pittch-brown);
}
.bundle-featured__sub {
  font-size: 14px;
  color: var(--pittch-mid);
  margin-top: 8px;
}
.bundle-featured__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  max-width: 1400px;
  margin: 0 auto;
}

.bundle-featured-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: var(--pittch-white);
  transition: opacity 0.2s;
}
.bundle-featured-card:hover { opacity: 0.88; }
.bundle-featured-card.is-oos { opacity: 0.5; pointer-events: none; }

.bundle-featured-card__img {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--pittch-bg);
}
.bundle-featured-card__img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.45s ease;
}
.bundle-featured-card:hover .bundle-featured-card__img img { transform: scale(1.04); }
.bundle-featured-card__badge {
  position: absolute; top: 10px; left: 10px; z-index: 5;
}

.bundle-featured-card__info {
  padding: 14px 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.bundle-featured-card__pairs {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pittch-green);
}
.bundle-featured-card__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--pittch-brown);
  line-height: 1.3;
}
.bundle-featured-card__price {
  font-size: 13px;
  color: var(--pittch-brown);
}
.bundle-featured-card__cta {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pittch-mid);
  margin-top: 4px;
}

/* ── Builder: section wrapper ───────────────────────────────────── */
.bundle-builder-wrap {
  background: var(--pittch-white);
  padding: 72px 0 80px;
}
.bundle-builder-head {
  text-align: center;
  padding: 0 40px 48px;
}
.bundle-builder-head__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 42px);
  color: var(--pittch-brown);
}
.bundle-builder-head__sub {
  font-size: 14px;
  color: var(--pittch-mid);
  margin-top: 8px;
}

/* ── Size bar ───────────────────────────────────────────────────── */
.bundle-size-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0 40px 32px;
  max-width: 1400px;
  margin: 0 auto;
}
.bundle-size-bar__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pittch-mid);
  white-space: nowrap;
}
.bundle-size-bar__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.bundle-size-btn {
  padding: 8px 16px;
  border: 1px solid var(--pittch-border-strong);
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  color: var(--pittch-brown);
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.bundle-size-btn:hover   { border-color: var(--pittch-brown); }
.bundle-size-btn.is-active {
  background: var(--pittch-brown);
  color: var(--pittch-cream);
  border-color: var(--pittch-brown);
}

/* ── Main 2-column layout ───────────────────────────────────────── */
.bundle-builder__layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 0;
  align-items: start;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ── Product grid (left) ────────────────────────────────────────── */
.bundle-builder__products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  padding-right: 32px;
  min-width: 0;
}

.bundle-product-card {
  background: var(--pittch-bg);
  display: flex;
  flex-direction: column;
}
.bundle-product-card__img-wrap {
  display: block;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: #e8e4db;
}
.bundle-product-card__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.4s ease;
}
.bundle-product-card__img-wrap:hover img { transform: scale(1.04); }

.bundle-product-card__body {
  padding: 12px 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.bundle-product-card__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--pittch-brown);
  line-height: 1.3;
}
.bundle-product-card__name a {
  color: inherit;
  text-decoration: none;
}
.bundle-product-card__price {
  font-size: 12px;
  color: var(--pittch-mid);
  display: flex;
  gap: 4px;
  align-items: baseline;
}
.bundle-product-card__price span {
  font-size: 10px;
  opacity: 0.6;
}

/* Swatches */
.bundle-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 2px;
}
.bundle-swatch {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  transition: border-color 0.18s, transform 0.18s;
  position: relative;
  overflow: hidden;
  background: var(--pittch-border);
}
.bundle-swatch:hover { transform: scale(1.15); }
.bundle-swatch.is-active {
  border-color: var(--pittch-brown);
  box-shadow: 0 0 0 1px var(--pittch-cream), 0 0 0 3px var(--pittch-brown);
}
.bundle-swatch__text {
  font-size: 7px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--pittch-brown);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bundle-colour-label {
  font-size: 10px;
  color: var(--pittch-mid);
  min-height: 14px;
  letter-spacing: 0.04em;
}

.bundle-add-pair-btn {
  margin-top: 4px;
  padding: 9px 0;
  background: var(--pittch-brown);
  color: var(--pittch-cream);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
  width: 100%;
}
.bundle-add-pair-btn:hover  { background: #1e1007; }
.bundle-add-pair-btn--added { background: var(--pittch-green) !important; }

/* ── Summary panel (right, sticky) ─────────────────────────────── */
.bundle-summary {
  position: sticky;
  top: 120px;
  background: var(--pittch-cream);
  border: 1px solid var(--pittch-border);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bundle-summary__counter {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--pittch-brown);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.bundle-summary__counter span:last-child {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--pittch-mid);
}

/* Progress bar */
.bundle-summary__progress { margin: -4px 0 0; }
.bundle-progress-track {
  height: 4px;
  background: var(--pittch-border);
  border-radius: 2px;
  position: relative;
  overflow: visible;
}
.bundle-progress-fill {
  height: 100%;
  background: var(--pittch-green);
  border-radius: 2px;
  width: 0%;
  transition: width 0.35s ease;
}
.bundle-progress-marker {
  position: absolute;
  bottom: -18px;
  transform: translateX(-50%);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--pittch-mid);
}

.bundle-tier-msg {
  font-size: 12px;
  color: var(--pittch-mid);
  line-height: 1.45;
  min-height: 32px;
}
.bundle-tier-msg--hint   { color: var(--pittch-brown); }
.bundle-tier-msg--active { color: var(--pittch-green); font-weight: 600; }
.bundle-tier-msg--max    { color: var(--pittch-green); font-weight: 700; }

.bundle-discount-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: var(--pittch-green);
  color: var(--pittch-white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 3px;
  align-self: flex-start;
}

/* Items list */
.bundle-summary__items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 260px;
  overflow-y: auto;
  scrollbar-width: thin;
}
.bundle-items-empty {
  font-size: 12px;
  color: var(--pittch-light);
  line-height: 1.5;
}

.bundle-item {
  display: grid;
  grid-template-columns: 40px 1fr auto auto;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--pittch-border);
}
.bundle-item__img {
  width: 40px; height: 50px;
  object-fit: cover; display: block;
  border-radius: 2px;
  background: var(--pittch-bg);
}
.bundle-item__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.bundle-item__name {
  font-size: 11px;
  font-weight: 600;
  color: var(--pittch-brown);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bundle-item__meta {
  font-size: 10px;
  color: var(--pittch-mid);
}
.bundle-item__price {
  font-size: 11px;
  font-weight: 600;
  color: var(--pittch-brown);
  white-space: nowrap;
}
.bundle-item__remove {
  width: 20px; height: 20px;
  border: none; background: none;
  font-size: 16px; line-height: 1;
  color: var(--pittch-light);
  cursor: pointer; padding: 0;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.15s;
}
.bundle-item__remove:hover { color: var(--pittch-brown); }

/* Pricing */
.bundle-summary__pricing {
  border-top: 1px solid var(--pittch-border);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.bundle-pricing-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--pittch-mid);
}
.bundle-pricing-row--discount { color: var(--pittch-green); font-weight: 600; }
.bundle-pricing-row--total {
  font-size: 15px;
  font-weight: 700;
  color: var(--pittch-brown);
  margin-top: 4px;
}
.bundle-pricing-row__saving { color: var(--pittch-green); }

/* CTA button */
.bundle-summary__cta {
  padding: 16px;
  background: var(--pittch-brown);
  color: var(--pittch-cream);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
  text-align: center;
}
.bundle-summary__cta:not(:disabled):hover { background: #1e1007; }
.bundle-summary__cta:disabled { opacity: 0.45; cursor: not-allowed; }

.bundle-summary__note {
  font-size: 10px;
  color: var(--pittch-light);
  text-align: center;
  line-height: 1.5;
  margin-top: -6px;
}

.bundle-empty {
  text-align: center;
  padding: 48px 40px;
  color: var(--pittch-mid);
  font-size: 15px;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .bundle-builder__products { grid-template-columns: repeat(2, 1fr); }
  .bundle-featured__grid    { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .bundle-builder__layout {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }
  .bundle-builder__products {
    padding-right: 0;
    margin-bottom: 32px;
  }
  .bundle-summary {
    position: static;
    order: -1; /* summary moves above products on tablet */
  }
}

@media (max-width: 768px) {
  .bundle-hero { padding: 56px 20px 48px; }
  .bundle-tiers { gap: 8px; }
  .bundle-tier-badge { padding: 10px 18px; min-width: 120px; }
  .bundle-tier-badge__pct { font-size: 22px; }

  .bundle-featured { padding: 48px 20px; }
  .bundle-featured__grid { grid-template-columns: 1fr 1fr; }

  .bundle-builder-head { padding: 0 20px 32px; }
  .bundle-size-bar { padding: 0 20px 24px; }
  .bundle-builder__products { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .bundle-featured__grid    { grid-template-columns: 1fr; }
  .bundle-builder__products { grid-template-columns: 1fr; }
  .bundle-tiers             { flex-direction: column; align-items: center; }
}

/* ================================================================
   HOW IT WORKS STRIP
================================================================ */
.bundle-how-it-works {
  background: var(--pittch-bg);
  border-bottom: 1px solid var(--pittch-border);
  padding: 28px 40px;
}
.bundle-how-it-works__inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.bundle-how-it-works__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex: 1;
  padding: 0 24px;
}
.bundle-how-it-works__num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--pittch-brown);
  color: var(--pittch-cream);
  font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.bundle-how-it-works__item p {
  font-size: 13px;
  color: var(--pittch-mid);
  line-height: 1.55;
}
.bundle-how-it-works__divider {
  width: 1px; align-self: stretch;
  background: var(--pittch-border);
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .bundle-how-it-works { padding: 24px 20px; }
  .bundle-how-it-works__inner { flex-direction: column; gap: 16px; }
  .bundle-how-it-works__item  { padding: 0; }
  .bundle-how-it-works__divider { display: none; }
}

/* Disc badge on featured card image */
.bundle-featured-card__disc-badge {
  position: absolute;
  top: 10px; right: 10px;
  background: var(--pittch-green);
  color: #fff;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 10px;
}

/* ================================================================
   BUILD YOUR OWN — simple shop CTA
================================================================ */
.bundle-own-mix {
  background: var(--pittch-brown);
  padding: 72px 40px;
}
.bundle-own-mix__inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 48px;
}
.bundle-own-mix__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  color: var(--pittch-cream);
  margin-bottom: 12px;
}
.bundle-own-mix__body {
  font-size: 15px;
  color: rgba(239,237,230,0.72);
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 18px;
}
.bundle-own-mix__pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.bundle-own-mix__pill {
  padding: 5px 16px;
  border: 1px solid rgba(239,237,230,0.3);
  color: var(--pittch-cream);
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em;
}
.bundle-own-mix__pill--green {
  background: var(--pittch-green);
  border-color: var(--pittch-green);
}
.bundle-own-mix__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 16px 32px;
  background: var(--pittch-cream);
  color: var(--pittch-brown);
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s;
  flex-shrink: 0;
}
.bundle-own-mix__cta svg { width: 14px; height: 14px; }
.bundle-own-mix__cta:hover { background: #e8e4db; }
@media (max-width: 768px) {
  .bundle-own-mix { padding: 48px 20px; }
  .bundle-own-mix__inner { grid-template-columns: 1fr; gap: 24px; }
}