/**
 * BeYou — layer 3: site shell (announcement bar, header, drawer, search, footer).
 */

/* ==========================================================================
   Announcement bar
   ========================================================================== */

.beyou-topbar {
  background: var(--by-ink);
  color: var(--by-ivory);
  font-size: 0.6875rem;
  letter-spacing: var(--by-track-wider);
  text-transform: uppercase;
}

.beyou-topbar-content {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--by-space-3);
  min-block-size: var(--by-topbar-height);
  text-align: center;
}

.beyou-topbar-mark {
  color: var(--by-gold-light);
  inline-size: 12px;
  block-size: 12px;
  flex: none;
}

/* ==========================================================================
   Header
   ========================================================================== */

.beyou-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--by-z-header);
  background: color-mix(in srgb, var(--by-ivory) 88%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  border-block-end: 1px solid transparent;
  transition: background var(--by-motion-base), border-color var(--by-motion-base),
    box-shadow var(--by-motion-base);
}

.beyou-header.is-scrolled {
  background: color-mix(in srgb, var(--by-ivory) 96%, transparent);
  border-block-end-color: var(--by-line);
  box-shadow: var(--by-shadow-subtle);
}

.beyou-header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--by-space-3);
  min-block-size: var(--by-header-height);
}

/* Primary navigation */
.beyou-desktop-nav {
  justify-self: start;
}

.beyou-nav-list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.beyou-nav-link {
  position: relative;
  display: inline-block;
  padding-block: var(--by-space-2);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: var(--by-track-wide);
  text-transform: uppercase;
  white-space: nowrap;
}

.beyou-nav-link::after {
  content: "";
  position: absolute;
  inset-block-end: 0;
  inset-inline-start: 0;
  inline-size: 0;
  block-size: 1px;
  background: currentColor;
  transition: inline-size var(--by-motion-base);
}

.beyou-nav-link:hover::after,
.beyou-nav-link:focus-visible::after {
  inline-size: 100%;
}

/* Brand lockup */
.beyou-brand-center {
  justify-self: center;
  min-inline-size: 0;
}

.beyou-brand-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  line-height: 1;
}

.beyou-brand-link:hover {
  color: inherit;
}

.beyou-brand-mark {
  inline-size: clamp(22px, 2.4vw, 28px);
  block-size: auto;
  color: var(--by-gold);
  flex: none;
  transition: transform var(--by-motion-slow);
}

.beyou-brand-link:hover .beyou-brand-mark {
  transform: rotate(45deg);
}

.beyou-brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.beyou-brand-title {
  font-family: var(--by-font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.625rem);
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.beyou-brand-subtitle {
  font-size: 0.5625rem;
  color: var(--by-muted);
  letter-spacing: var(--by-track-wider);
  line-height: 1;
  text-transform: uppercase;
}

/* Header actions */
.beyou-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  justify-self: end;
  gap: var(--by-space-1);
}

.beyou-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 40px;
  block-size: 40px;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  border-radius: var(--by-radius-pill);
  transition: background var(--by-motion-fast), color var(--by-motion-fast);
}

.beyou-icon-btn:hover {
  background: var(--by-gold-wash);
  color: var(--by-gold);
}

.beyou-mobile-toggle-wrapper {
  display: none;
  justify-self: start;
}

/* ==========================================================================
   Mobile drawer
   ========================================================================== */

.beyou-mobile-drawer,
.beyou-search-modal {
  position: fixed;
  inset: 0;
  z-index: var(--by-z-dialog);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--by-motion-base), visibility var(--by-motion-base);
}

.beyou-mobile-drawer.is-open,
.beyou-search-modal.is-open {
  visibility: visible;
  opacity: 1;
}

.beyou-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 16, 0.5);
}

.beyou-drawer-panel {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: min(88vw, 380px);
  display: flex;
  flex-direction: column;
  background: var(--by-ivory);
  box-shadow: var(--by-shadow-floating);
  transform: translateX(-100%);
  transition: transform var(--by-motion-base);
  overflow-y: auto;
}

[dir="rtl"] .beyou-drawer-panel {
  transform: translateX(100%);
}

.beyou-mobile-drawer.is-open .beyou-drawer-panel {
  transform: translateX(0);
}

.beyou-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--by-space-3);
  padding: var(--by-space-4);
  border-block-end: var(--by-hairline);
}

.beyou-drawer-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.beyou-drawer-brand .beyou-brand-mark {
  inline-size: 24px;
}

.beyou-drawer-nav {
  padding: var(--by-space-4);
}

.beyou-drawer-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.beyou-drawer-link {
  display: block;
  padding-block: var(--by-space-3);
  border-block-end: var(--by-hairline);
  font-family: var(--by-font-display);
  font-size: 1.375rem;
}

.beyou-drawer-footer {
  margin-block-start: auto;
  padding: var(--by-space-4);
  border-block-start: var(--by-hairline);
  color: var(--by-muted);
  font-size: 0.8125rem;
}

.beyou-drawer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--by-space-2);
  margin-block-end: var(--by-space-3);
}

.beyou-badge {
  padding: 0.25rem 0.625rem;
  border: var(--by-hairline);
  color: var(--by-muted);
  font-size: 0.625rem;
  letter-spacing: var(--by-track-wide);
  text-transform: uppercase;
}

/* ==========================================================================
   Search modal
   ========================================================================== */

.beyou-search-modal {
  background: color-mix(in srgb, var(--by-ink) 92%, transparent);
  backdrop-filter: blur(6px);
  display: grid;
  place-items: start center;
}

.beyou-search-modal-content {
  inline-size: min(100%, 720px);
  margin-block-start: clamp(4rem, 14vh, 9rem);
  padding-inline: var(--by-gutter);
  color: var(--by-ivory);
  transform: translateY(-12px);
  transition: transform var(--by-motion-base);
}

.beyou-search-modal.is-open .beyou-search-modal-content {
  transform: none;
}

.beyou-search-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-block-end: var(--by-space-4);
}

.beyou-search-label {
  font-size: 0.6875rem;
  letter-spacing: var(--by-track-wider);
  text-transform: uppercase;
  color: var(--by-gold-light);
}

.beyou-search-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--by-space-3);
  align-items: stretch;
}

.beyou-search-input {
  flex: 1 1 260px;
  min-inline-size: 0;
  padding: var(--by-space-3) 0;
  border: 0;
  border-block-end: 1px solid color-mix(in srgb, var(--by-ivory) 45%, transparent);
  background: transparent;
  color: var(--by-ivory);
  font-family: var(--by-font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
}

.beyou-search-input::placeholder {
  color: color-mix(in srgb, var(--by-ivory) 45%, transparent);
}

.beyou-search-input:focus {
  outline: none;
  border-block-end-color: var(--by-gold);
}

.beyou-search-modal .beyou-icon-btn:hover {
  background: color-mix(in srgb, var(--by-ivory) 16%, transparent);
  color: var(--by-ivory);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.beyou-closing-note {
  padding-block: var(--by-space-6);
  background: var(--by-surface-sunken);
  text-align: center;
}

.beyou-closing-text {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--by-space-3);
  margin: 0;
  color: var(--by-ink-soft);
  font-family: var(--by-font-display);
  font-size: clamp(1.125rem, 2.4vw, 1.5rem);
  font-style: italic;
}

.beyou-closing-text .beyou-mark-inline {
  inline-size: 14px;
  color: var(--by-gold);
  flex: none;
}

.beyou-footer {
  padding-block: var(--by-space-7) var(--by-space-5);
  background: var(--by-dark);
  color: color-mix(in srgb, var(--by-ivory) 76%, transparent);
  font-size: 0.875rem;
}

.beyou-footer a {
  color: inherit;
}

.beyou-footer a:hover {
  color: var(--by-gold-light);
}

.beyou-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--by-space-5);
}

.beyou-footer-brand {
  grid-column: span 1;
  max-inline-size: 34ch;
}

.beyou-footer-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-block-end: var(--by-space-3);
  color: var(--by-ivory);
}

.beyou-footer-logo .beyou-brand-mark {
  color: var(--by-gold);
  inline-size: 26px;
}

.beyou-footer-title {
  font-family: var(--by-font-display);
  font-size: 1.375rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.beyou-footer-sub {
  font-size: 0.5625rem;
  letter-spacing: var(--by-track-wider);
  text-transform: uppercase;
  opacity: 0.7;
}

.beyou-footer-heading {
  margin-block: 0 var(--by-space-3);
  color: var(--by-ivory);
  font-family: var(--by-font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: var(--by-track-wider);
  text-transform: uppercase;
}

.beyou-footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--by-space-2);
}

.beyou-status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--by-space-2);
  padding: 0.3rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--by-ivory) 22%, transparent);
  border-radius: var(--by-radius-pill);
  font-size: 0.6875rem;
  letter-spacing: var(--by-track-wide);
  text-transform: uppercase;
}

.beyou-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--by-space-3);
  margin-block-start: var(--by-space-6);
  padding-block-start: var(--by-space-4);
  border-block-start: 1px solid color-mix(in srgb, var(--by-ivory) 14%, transparent);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   Shell responsive behaviour
   ========================================================================== */

@media (max-width: 1024px) {
  .beyou-desktop-nav {
    display: none;
  }

  .beyou-mobile-toggle-wrapper {
    display: block;
  }
}

@media (max-width: 600px) {
  .beyou-topbar-content {
    font-size: 0.625rem;
    gap: var(--by-space-2);
  }

  .beyou-footer-bottom {
    justify-content: flex-start;
  }
}

/* Small phones: the header has a hamburger, a wordmark and three actions to
   fit. Verified against the 320 px baseline used in the storefront review. */
@media (max-width: 420px) {
  .beyou-icon-btn {
    inline-size: 36px;
    block-size: 36px;
  }

  .beyou-header-actions {
    gap: 0;
  }

  .beyou-brand-title {
    font-size: 1.125rem;
    letter-spacing: 0.1em;
  }

  .beyou-brand-mark {
    inline-size: 20px;
  }
}