/* ==========================================================================
   components — header, nav, bag, drawers, footer, buttons, product card
   ========================================================================== */

/* --- header --------------------------------------------------------------- */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px var(--pad-x-edge);
  background: var(--scrim-header);
  color: var(--cream);
}

/* Pages that open on a light ground need the header legible without a photo
   behind it, so they get an ink bar instead of the transparent scrim. */
.site-header.is-solid {
  background: var(--ink);
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--cream);
  line-height: 1;
}

.brand-lockup__mark {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--t-logo);
  line-height: 1.02;
  padding-top: 0.04em;
  letter-spacing: var(--track-display);
}

/* padding-left offsets the trailing tracking space so the word optically
   centres against the mark above it. */
.brand-lockup__name {
  font-size: clamp(11px, 0.86vw, 23px);
  letter-spacing: var(--track-logo);
  text-transform: uppercase;
  padding-left: 0.42em;
}

.brand-lockup__rule {
  width: 100%;
  height: 1px;
  background: currentColor;
  opacity: 0.65;
  margin: 9px 0 6px;
}

.brand-lockup__tag {
  font-size: clamp(9px, 0.6vw, 16px);
  letter-spacing: var(--track-tagline);
  text-transform: uppercase;
  opacity: 0.85;
}

/* --- primary nav ---------------------------------------------------------- */

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: clamp(14px, 2.2vw, 30px);
}

.primary-nav a {
  color: var(--cream);
  font-size: var(--t-caps);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 1;
  transition: opacity var(--dur-btn) ease;
}

/* the current page's item is dimmed */
.primary-nav .current-menu-item > a,
.primary-nav .current_page_item > a,
.primary-nav a[aria-current="page"] { opacity: 0.55; }

.primary-nav a:hover { color: var(--white); }

.header-actions {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.6vw, 22px);
}

.bag-toggle,
.nav-toggle {
  background: transparent;
  border: none;
  color: var(--cream);
  font-family: inherit;
  font-weight: 300;
  font-size: var(--t-caps);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
}

.nav-toggle { display: none; }

/* --- mobile drawer -------------------------------------------------------
   Not in the prototypes — designed here in the existing vocabulary:
   cream on espresso, tracked caps, square corners, no shadow.
   -------------------------------------------------------------------------- */

@media (max-width: 860px) {
  .primary-nav { display: none; }
  .nav-toggle  { display: block; }
}

.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: var(--ink);
  color: var(--cream);
  display: flex;
  flex-direction: column;
  padding: 22px var(--pad-x-edge);
}

.nav-drawer[hidden] { display: none; }

.nav-drawer__top {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.nav-drawer__close {
  background: transparent;
  border: none;
  color: var(--cream);
  font-family: inherit;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1;
  cursor: pointer;
  padding: 0;
}

.nav-drawer ul {
  list-style: none;
  margin: auto 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 4vw, 30px);
}

.nav-drawer a {
  color: var(--cream);
  font-size: clamp(13px, 3.4vw, 20px);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
}

.nav-drawer__tag {
  font-size: var(--t-caps);
  letter-spacing: var(--track-tagline);
  text-transform: uppercase;
  opacity: 0.6;
  padding-top: 18px;
  border-top: 1px solid var(--rule-on-ink-2);
}

body.is-locked { overflow: hidden; }

/* --- bag slide-over ------------------------------------------------------- */

.bag-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--scrim-modal);
  border: none;
  padding: 0;
  cursor: pointer;
}

.bag-backdrop[hidden],
.bag-panel[hidden] { display: none; }

.bag-panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(400px, 92vw);
  z-index: 100;
  background: var(--sand);
  color: var(--ink);
  display: flex;
  flex-direction: column;
}

.bag-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  border-bottom: 1px solid var(--rule-on-sand);
}

.bag-panel__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 1.63vw, 46px);
  text-transform: uppercase;
}

.bag-panel__close {
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: clamp(22px, 1.38vw, 39px);
  line-height: 1;
  cursor: pointer;
  color: var(--ink);
  padding: 0;
}

.bag-panel__body {
  flex: 1;
  overflow: auto;
  padding: 16px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bag-panel__empty {
  margin: 28px 0;
  text-align: center;
  font-size: var(--t-body-sm);
  opacity: 0.6;
}

.bag-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--rule-on-sand-2);
  padding-bottom: 12px;
}

.bag-line__name {
  font-family: var(--font-display);
  font-size: clamp(20px, 1.25vw, 35px);
}

.bag-line__qty {
  font-size: var(--t-micro);
  opacity: 0.75;
}

.bag-line__right {
  display: flex;
  flex-direction: column;
  align-items: end;
  gap: 5px;
}

.bag-line__remove {
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: var(--t-caps);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
  cursor: pointer;
  color: var(--ink);
  padding: 0;
}

.bag-panel__foot {
  border-top: 1px solid var(--rule-on-sand);
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.bag-panel__ship { font-size: var(--t-micro); opacity: 0.7; }

.bag-panel__total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.bag-panel__total-label {
  font-size: var(--t-caps);
  letter-spacing: var(--track-btn);
  text-transform: uppercase;
  opacity: 0.75;
}

.bag-panel__total {
  font-family: var(--font-display);
  font-size: clamp(28px, 1.75vw, 49px);
}

/* --- buttons -------------------------------------------------------------- */

.btn {
  display: inline-block;
  font-family: inherit;
  font-weight: 300;
  font-size: var(--t-caps);
  letter-spacing: var(--track-btn);
  text-transform: uppercase;
  padding: 13px 18px;
  cursor: pointer;
  text-align: center;
  border: 1px solid transparent;
  transition: background var(--dur-btn) ease, color var(--dur-btn) ease;
}

/* outline on sand — the product-card button */
.btn--outline {
  border-color: var(--ink);
  background: transparent;
  color: var(--ink);
  width: 100%;
}
.btn--outline:hover { background: var(--ink); color: var(--sand); }

/* filled ink — add to cart, checkout */
.btn--ink {
  background: var(--ink);
  color: var(--sand);
  padding: 15px 18px;
}
.btn--ink:hover { background: var(--cream); color: var(--ink); }

/* filled cream — on ink grounds (footer JOIN) */
.btn--cream {
  background: var(--cream);
  color: var(--ink);
  letter-spacing: 0.2em;
  padding: 12px 20px;
}
.btn--cream:hover { background: var(--white); }

.btn[disabled] { opacity: 0.45; cursor: not-allowed; }

/* --- product card --------------------------------------------------------- */

.product-card {
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card__media {
  overflow: hidden;
  background: var(--sand-deep);
  display: block;
}

/* mix-blend-mode is what sits the packshots on the sand ground — keep it. */
.product-card__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  display: block;
  mix-blend-mode: multiply;
  padding: 18px;
  transition: transform var(--dur-zoom-sm) var(--ease);
}

.product-card:hover .product-card__media img { transform: scale(1.07); }

.product-card__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: var(--t-name);
  line-height: 1.1;
}

.product-card__price {
  font-size: var(--t-meta);
  opacity: 0.7;
}

.product-card .btn { margin-top: 12px; }

.product-card__badge {
  position: absolute;
  top: 0; left: 0;
  z-index: 2;
  background: var(--ink);
  color: var(--cream);
  font-size: var(--t-caps);
  letter-spacing: var(--track-btn);
  text-transform: uppercase;
  padding: 7px 12px;
}

/* --- forms ---------------------------------------------------------------- */

.field-line {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule-on-sand);
  padding: 10px 2px;
  font-family: inherit;
  font-weight: 300;
  font-size: var(--t-body-sm);
  color: var(--ink);
  width: 100%;
  outline: none;
}

.on-ink .field-line,
.site-footer .field-line {
  border-bottom-color: rgba(247, 239, 226, 0.45);
  color: var(--cream);
}

.field-line::placeholder { color: currentColor; opacity: 0.5; }

.field-label {
  display: block;
  font-size: var(--t-caps);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 8px;
}

/* --- footer --------------------------------------------------------------- */

.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(40px, 5vw, 72px) var(--pad-x) 22px;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  align-items: start;
}

.site-footer__brand {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 114px);
  line-height: 0.95;
  text-transform: uppercase;
}

.site-footer__brand span {
  font-size: 0.42em;
  letter-spacing: 0.3em;
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: var(--t-meta);
}

.site-footer__links a { color: var(--cream); opacity: 0.78; }
.site-footer__links a:hover { opacity: 1; color: var(--white); }

.site-footer__news-label {
  font-size: var(--t-caps);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 12px;
}

.site-footer__news-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.site-footer__news-row .field-line { flex: 1 1 150px; min-width: 0; width: auto; }

.site-footer__news-msg {
  margin-top: 10px;
  font-size: var(--t-micro);
  opacity: 0.8;
  min-height: 16px;
}

.site-footer__bottom {
  margin-top: 34px;
  padding-top: 16px;
  border-top: 1px solid var(--rule-on-ink-2);
  font-size: var(--t-caps);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.75;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  justify-content: space-between;
  align-items: baseline;
}

/* Policy links sit opposite the copyright, and stack under it on a phone. */
.site-footer__policies {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.site-footer__policies a {
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color var(--dur-btn) ease;
}

.site-footer__policies a:hover { border-bottom-color: var(--amber); }

/* --- typographic label ----------------------------------------------------
   Stands in for a packshot on products with no photography. Built from the
   brand lockup and the label facts, so it reads as a deliberate label rather
   than a missing image. Same square, shadowless vocabulary as everything else.
   -------------------------------------------------------------------------- */

.label-card {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--sand-deep);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 1vw, 16px);
  padding: clamp(16px, 2.4vw, 40px);
  text-align: center;
  overflow: hidden;
}

/* the inset rule that makes it read as a label */
.label-card::after {
  content: '';
  position: absolute;
  inset: clamp(10px, 1.4vw, 22px);
  border: 1px solid var(--rule-on-sand);
  pointer-events: none;
}

.label-card__mark {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(20px, 2.2vw, 44px);
  line-height: 1;
}

.label-card__brand {
  font-size: clamp(8px, 0.52vw, 13px);
  letter-spacing: var(--track-logo);
  text-transform: uppercase;
  padding-left: 0.38em;
  opacity: 0.75;
}

.label-card__rule {
  width: clamp(26px, 3vw, 54px);
  height: 1px;
  background: currentColor;
  opacity: 0.3;
  margin: clamp(2px, 0.6vw, 8px) 0;
}

.label-card__name {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 2.3vw, 52px);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: var(--track-display);
}

.label-card__spec {
  font-size: clamp(8px, 0.55vw, 14px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1.7;
  opacity: 0.7;
  max-width: 26ch;
}

.label-card__curated {
  position: absolute;
  left: 0; right: 0;
  bottom: clamp(18px, 2.4vw, 34px);
  font-size: clamp(8px, 0.5vw, 12px);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  opacity: 0.5;
}

/* on the single-product page it fills the larger gallery well */
.product-gallery__main .label-card { aspect-ratio: 1 / 1; }

.label-card__spec-item { white-space: nowrap; }
.label-card__spec-sep  { opacity: 0.5; }

.bag-panel__saving {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--t-micro);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  padding-bottom: 4px;
}