/* Build Your Pack — peptidesupplyco.com/build-a-pack */

.dt11-pack {
  padding: var(--section-y, 40px) 0 72px;
}

.dt11-pack__hero {
  margin-bottom: 32px;
}

.dt11-pack__kicker {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dt11-secondary-600);
}

.dt11-pack__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--dt11-ink);
}

.dt11-pack__intro {
  margin: 12px 0 0;
  max-width: 52rem;
  font-size: 15px;
  line-height: 1.55;
  color: var(--dt11-muted);
}

.dt11-pack__tier-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.dt11-pack__tier-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: var(--dt11-radius-pill);
  background: var(--dt11-secondary-50);
  color: var(--dt11-secondary-600);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.dt11-pack__layout {
  display: grid;
  gap: 32px;
}

@media (min-width: 1024px) {
  .dt11-pack__layout {
    grid-template-columns: 1fr 340px;
    align-items: start;
  }
}

.dt11-pack__toolbar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 18px;
}

@media (min-width: 720px) {
  .dt11-pack__toolbar {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.dt11-pack__section-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--dt11-ink);
  letter-spacing: -0.02em;
}

.dt11-pack__section-hint {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--dt11-muted);
}

.dt11-pack__search {
  position: relative;
  display: block;
  width: 100%;
  max-width: 320px;
}

.dt11-pack__search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--dt11-ink-400);
  pointer-events: none;
}

.dt11-pack__search input {
  width: 100%;
  height: 40px;
  padding: 0 16px 0 40px;
  border: 1px solid var(--dt11-line);
  border-radius: 16px;
  background: #fff;
  font-size: 13px;
  color: var(--dt11-ink);
  outline: none;
  transition: border-color 0.15s ease;
}

.dt11-pack__search input:focus {
  border-color: var(--dt11-primary);
}

.dt11-pack__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

@media (min-width: 640px) {
  .dt11-pack__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1200px) {
  .dt11-pack__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.dt11-pack__empty-catalog {
  margin: 24px 0;
  padding: 20px;
  border: 1px dashed var(--dt11-line);
  border-radius: var(--dt11-radius-sm);
  text-align: center;
  color: var(--dt11-muted);
  font-size: 14px;
}

.dt11-pack__empty-catalog[hidden] {
  display: none !important;
}

.dt11-pack__empty-catalog.is-visible {
  display: block;
}

.dt11-pack__note {
  margin: 20px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--dt11-ink-400);
}

/* —— Product card —— */
.dt11-pack-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--dt11-line);
  border-radius: var(--dt11-radius);
  background: #fff;
  transition: border-color 0.15s ease;
}

.dt11-pack-card:hover {
  border-color: color-mix(in srgb, var(--dt11-primary) 40%, var(--dt11-line));
}

.dt11-pack-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.dt11-pack-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.dt11-pack-card__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  padding: 4px 8px;
  border-radius: var(--dt11-radius-pill);
  background: var(--dt11-primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.dt11-pack-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 12px 14px 14px;
  gap: 8px;
}

.dt11-pack-card__title {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--dt11-ink);
}

.dt11-pack-card__variants {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.dt11-pack-card__pill {
  appearance: none;
  margin: 0;
  padding: 4px 9px;
  border: 1px solid var(--dt11-line);
  border-radius: var(--dt11-radius-pill);
  background: #fff;
  color: var(--dt11-ink-nav);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.12s ease, background 0.12s ease, color 0.12s ease;
}

.dt11-pack-card__pill.is-active,
.dt11-pack-card__pill[aria-pressed="true"] {
  border-color: var(--dt11-primary);
  background: var(--dt11-primary-50);
  color: var(--dt11-primary);
}

.dt11-pack-card__price {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--dt11-ink);
}

.dt11-pack-card__action {
  margin-top: auto;
  padding-top: 4px;
}

.dt11-pack-card__add {
  display: flex;
  width: 100%;
  height: 36px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  padding: 0 10px;
  border: 1px solid color-mix(in srgb, var(--dt11-primary) 30%, transparent);
  border-radius: 16px;
  background: transparent;
  color: var(--dt11-primary);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.dt11-pack-card__add:hover:not(:disabled) {
  background: var(--dt11-primary);
  color: #fff;
}

.dt11-pack-card__add:disabled {
  cursor: not-allowed;
  border-color: var(--dt11-line);
  color: var(--dt11-ink-400);
}

.dt11-pack-card__qty,
.dt11-pack__qty {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 36px;
  padding: 0 4px;
  border: 1px solid var(--dt11-line);
  border-radius: 16px;
  background: #fff;
}

.dt11-pack__qty {
  width: auto;
  min-width: 92px;
  flex-shrink: 0;
}

.dt11-pack__qty-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--dt11-primary);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.dt11-pack__qty-btn:hover:not(:disabled) {
  background: var(--dt11-primary-50);
}

.dt11-pack__qty-btn:disabled {
  color: var(--dt11-ink-400);
  cursor: not-allowed;
}

.dt11-pack-card__qty span,
.dt11-pack__qty span {
  min-width: 1.25em;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--dt11-ink);
}

/* —— Aside —— */
.dt11-pack__aside {
  position: sticky;
  top: 96px;
  padding: 20px;
  border: 1px solid var(--dt11-line);
  border-radius: var(--dt11-radius);
  background: #fff;
}

.dt11-pack__aside-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0 0 16px;
  border-bottom: 1px solid var(--dt11-line);
  color: var(--dt11-primary);
}

.dt11-pack__aside-head h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--dt11-ink);
  letter-spacing: -0.02em;
}

.dt11-pack__tier-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}

.dt11-pack__tier-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 52px;
  margin: 0;
  padding: 8px 4px;
  border: 1px solid var(--dt11-line);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.12s ease, background 0.12s ease, color 0.12s ease;
}

.dt11-pack__tier-size {
  font-size: 16px;
  font-weight: 700;
  color: var(--dt11-ink);
  line-height: 1.1;
}

.dt11-pack__tier-off {
  font-size: 10px;
  font-weight: 700;
  color: var(--dt11-muted);
}

.dt11-pack__tier-tab.is-active {
  border-color: var(--dt11-primary);
  background: var(--dt11-primary);
}

.dt11-pack__tier-tab.is-active .dt11-pack__tier-size,
.dt11-pack__tier-tab.is-active .dt11-pack__tier-off {
  color: #fff;
}

.dt11-pack__progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--dt11-ink);
}

.dt11-pack__saving {
  color: var(--dt11-accent);
  font-weight: 700;
  font-size: 12px;
}

.dt11-pack__progress-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 4px;
  margin-top: 10px;
}

.dt11-pack__bar {
  height: 6px;
  border-radius: 999px;
  background: var(--dt11-soft);
}

.dt11-pack__bar.is-filled {
  background: var(--dt11-primary);
}

.dt11-pack__progress-hint {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--dt11-muted);
}

.dt11-pack__progress-hint.is-complete {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--dt11-accent);
  font-weight: 700;
}

.dt11-pack__complete-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--dt11-secondary-50);
  color: var(--dt11-accent);
  font-size: 11px;
}

.dt11-pack__items {
  margin-top: 16px;
  min-height: 120px;
}

.dt11-pack__items-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 140px;
  padding: 20px 16px;
  border: 1px dashed var(--dt11-line);
  border-radius: 16px;
  color: var(--dt11-muted);
  text-align: center;
}

.dt11-pack__items-empty[hidden] {
  display: none !important;
}

.dt11-pack__items-empty p {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  max-width: 16rem;
}

.dt11-pack__items ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 280px;
  overflow: auto;
}

.dt11-pack__items ul[hidden] {
  display: none !important;
}

.dt11-pack__line {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 10px;
  align-items: center;
}

.dt11-pack__line-media {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--dt11-soft);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dt11-pack__line-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.dt11-pack__line-name {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--dt11-ink);
  line-height: 1.25;
}

.dt11-pack__line-meta {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--dt11-muted);
}

.dt11-pack__totals {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--dt11-line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dt11-pack__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--dt11-ink-nav);
}

.dt11-pack__row--discount {
  color: var(--dt11-accent);
  font-weight: 600;
}

.dt11-pack__row--total {
  margin-top: 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--dt11-ink);
}

.dt11-pack__checkout {
  display: flex;
  width: 100%;
  height: 48px;
  align-items: center;
  justify-content: center;
  margin: 16px 0 0;
  padding: 0 16px;
  border: 0;
  border-radius: 14px;
  background: #c5c9ce;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: not-allowed;
  transition: background 0.15s ease;
}

.dt11-pack__checkout.is-ready {
  background: var(--dt11-ink);
  cursor: pointer;
}

.dt11-pack__checkout.is-ready:hover {
  background: #000;
}

.dt11-pack__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  margin: 10px 0 0;
  padding: 8px;
  border: 0;
  background: transparent;
  color: var(--dt11-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.dt11-pack__clear[hidden] {
  display: none !important;
}

.dt11-pack__clear:hover {
  color: var(--dt11-ink);
}

@media (max-width: 1023px) {
  .dt11-pack__aside {
    position: static;
    order: -1;
  }
}