/* TOGOPEPTIDE — App shell
   Layer 3 of 5 · structural (header, footer, trust bar, container, grid)
   Depends on: tokens.css + base.css */

/* ─── Container + grid primitives ─────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--container-pad-lg);
  }
}

.stack > * + *    { margin-top: var(--space-4); }
.stack-sm > * + * { margin-top: var(--space-3); }
.stack-lg > * + * { margin-top: var(--space-6); }
.stack-xl > * + * { margin-top: var(--space-8); }

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); }

/* ─── App shell frame ─────────────────────────────────── */
.app-shell {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 100svh;
}

/* ─── Site header (mobile-first) ──────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(5, 5, 5, 0.88);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}

.site-header.is-scrolled {
  background: rgba(5, 5, 5, 0.96);
  border-bottom-color: var(--color-border-strong);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  height: var(--header-height-mobile);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--weight-black);
  font-size: var(--text-base);
  letter-spacing: 0.08em;
  color: var(--color-text);
  text-transform: uppercase;
}

.site-header__brand:hover {
  color: var(--color-text);
}

.site-header__brand__logo {
  display: block;
  height: 36px;
  width: auto;
  transition: transform var(--dur-base) var(--ease-out);
}

.site-header__brand:hover .site-header__brand__logo {
  transform: scale(1.02);
}

@media (min-width: 768px) {
  .site-header__brand__logo {
    height: 44px;
  }
}

.site-header__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  background: transparent;
  position: relative;
  z-index: calc(var(--z-overlay) + 1);
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}

.site-header__toggle:hover,
.site-header__toggle[aria-expanded="true"] {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
}

.site-header__toggle svg {
  width: 20px;
  height: 20px;
}

/* Hamburger <-> close icon swap on drawer open */
.site-header__toggle .site-header__toggle-icon--close {
  display: none;
}

.site-header__toggle[aria-expanded="true"] svg:not(.site-header__toggle-icon--close) {
  display: none;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon--close {
  display: block;
}

.site-header__nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  display: none;
  flex-direction: column;
  align-items: stretch;
  padding: calc(var(--header-height-mobile) + var(--space-5)) var(--container-pad) var(--space-6);
  background: var(--color-bg);
  z-index: var(--z-overlay);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.site-header__nav[data-open="true"] {
  display: flex;
}

.site-header__nav a {
  padding: var(--space-3) 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--color-text-soft);
  border-bottom: 1px solid var(--color-border);
}

.site-header__nav a:hover,
.site-header__nav a[aria-current="page"] {
  color: var(--color-text);
}

.site-header__actions {
  margin-top: var(--space-5);
  display: flex;
  gap: var(--space-3);
}

/* Header — tablet + desktop */
@media (min-width: 768px) {
  .site-header__inner {
    height: var(--header-height);
  }

  .site-header__toggle {
    display: none;
  }

  .site-header__nav {
    position: static;
    inset: auto;
    width: auto;
    height: auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-5);
    padding: 0;
    background: transparent;
    overflow: visible;
    flex: 1 1 auto;
    justify-content: center;
    z-index: auto;
  }

  .site-header__nav a {
    padding: 0;
    border-bottom: 0;
    font-size: var(--text-sm);
    color: var(--color-text-soft);
  }

  .site-header__actions {
    margin-top: 0;
    margin-inline-start: auto;
  }

  .site-header__brand {
    font-size: var(--text-lg);
  }
}

/* ─── Shop mega-dropdown ─────────────────────────────── */
.nav-shop {
  position: relative;
  width: 100%;
}

.nav-shop__trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: transparent;
  border: 0;
  padding: var(--space-3) 0;
  margin: 0;
  color: var(--color-text-soft);
  font: inherit;
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
  text-align: left;
  width: 100%;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--dur-fast) var(--ease-out);
}

.nav-shop__trigger:hover,
.nav-shop__trigger[aria-expanded="true"] {
  color: var(--color-text);
}

/* Current-page indicator: red accent on the dropdown trigger whose pages
   the user is currently viewing. Works on desktop + mobile drawer. */
.nav-shop__trigger[aria-current="page"] {
  color: var(--color-accent);
}

/* Keyboard focus ring across all header interactive elements */
.nav-shop__trigger:focus-visible,
.nav-search__trigger:focus-visible,
.nav-cart__trigger:focus-visible,
.nav-account__trigger:focus-visible,
.site-header__toggle:focus-visible,
.site-header__brand:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

.shop-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Footer accordion button — same focus treatment */
.site-footer__heading:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.nav-shop__chevron {
  width: 14px;
  height: 14px;
  margin-left: auto;
  transition: transform var(--dur-fast) var(--ease-out);
  flex-shrink: 0;
}

.nav-shop__trigger[aria-expanded="true"] .nav-shop__chevron {
  transform: rotate(180deg);
}

.nav-shop__panel {
  display: none;
  padding: var(--space-3) 0 var(--space-4);
}

.nav-shop[data-open="true"] .nav-shop__panel {
  display: block;
}

.nav-shop__grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr;
}

.shop-card {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}

.shop-card:hover,
.shop-card:focus-visible {
  background: var(--color-surface-raised);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}

.shop-card__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  letter-spacing: 0;
  text-transform: none;
}

.shop-card__lead {
  font-size: var(--text-2xs);
  font-weight: var(--weight-regular);
  color: var(--color-text-muted);
  letter-spacing: 0;
  text-transform: none;
}

.shop-card--primary {
  background: var(--color-accent-soft);
  border-color: var(--color-border-accent);
}

.shop-card--primary .shop-card__label {
  color: var(--color-accent);
}

/* Header inner is a positioning context for dropdowns + search panel */
.site-header__inner {
  position: relative;
}

/* Desktop — dropdown panel anchored to header__inner, viewport-safe */
@media (min-width: 768px) {
  .nav-shop {
    position: static;            /* let panel resolve to header__inner */
    width: auto;
  }

  .nav-shop__trigger {
    width: auto;
    padding: 0;
    font-size: var(--text-sm);
    border-bottom: 0;
  }

  .nav-shop__panel {
    position: absolute;
    top: 100%;                   /* touches header bottom — no hover gap */
    left: 50%;
    transform: translateX(-50%);
    width: min(calc(100vw - 40px), 780px);
    padding: var(--space-5);
    margin-top: 8px;             /* tiny visual breathing room */
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: calc(var(--z-header) + 1);
  }

  /* Invisible hover-bridge: extends the panel's hit-area up to the trigger,
     so moving the mouse from trigger → panel never leaves the hover zone. */
  .nav-shop__panel::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
    background: transparent;
  }

  .nav-shop__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .shop-card {
    padding: var(--space-4);
  }

  .shop-card--primary {
    grid-column: span 2;
    text-align: center;
  }

  .shop-card__label {
    font-size: var(--text-base);
  }

  .shop-card__lead {
    font-size: var(--text-sm);
  }
}

@media (min-width: 1024px) {
  .nav-shop__panel {
    width: 780px;
  }
  .nav-shop__grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .shop-card--primary {
    grid-column: span 4;
  }
}

/* ─── Header search (live filter on catalog) ─────────── */
.nav-search {
  /* Mobile: static so panel centers on site-header__inner (full viewport width),
     not on the 40px icon that sits near the right edge.
     Desktop: relative so panel sits neatly under the icon. */
  position: static;
  margin-inline-start: auto;     /* pushes icon to right on mobile + desktop */
  margin-inline-end: var(--space-2);
}

@media (min-width: 768px) {
  .nav-search {
    position: relative;
  }
}

.nav-search__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-soft);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}

.nav-search__trigger:hover,
.nav-search[data-open="true"] .nav-search__trigger {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}

.nav-search__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.nav-search__panel {
  position: absolute;
  top: 100%;
  /* Mobile default: centered under header, guaranteed to fit viewport */
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100vw - 40px), 360px);
  margin-top: 10px;
  padding: var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: calc(var(--z-header) + 1);
}

@media (min-width: 768px) {
  .nav-search__panel {
    left: auto;
    transform: none;
    right: 0;
    width: min(calc(100vw - 40px), 440px);
  }
}

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

.nav-search__input {
  width: 100%;
  padding: 10px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-base);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.nav-search__input:focus {
  outline: none;
  border-color: var(--color-border-strong);
}

.nav-search__input::placeholder {
  color: var(--color-text-faint);
}

.nav-search__state {
  padding: var(--space-4) 0 var(--space-2);
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
}

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

.nav-search__results {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  max-height: min(420px, 60vh);
  overflow-y: auto;
}

.nav-search__result {
  display: block;
  padding: var(--space-3);
  margin-bottom: 2px;
  background: transparent;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-text);
  transition: background var(--dur-fast) var(--ease-out);
}

.nav-search__result:hover,
.nav-search__result:focus-visible {
  background: var(--color-surface);
  color: var(--color-text);
  outline: none;
}

.nav-search__result-name {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
}

.nav-search__result-meta {
  font-size: var(--text-2xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ─── Header cart + account icons (shared with search) ──── */
.nav-cart,
.nav-account {
  /* Same rationale as .nav-search — on mobile the panel must resolve to
     site-header__inner (viewport-wide) so left: 50% actually centers it.
     Desktop switches back to icon-relative for right-aligned dropdowns. */
  position: static;
  margin-inline-end: var(--space-2);
}

@media (min-width: 768px) {
  .nav-cart,
  .nav-account {
    position: relative;
  }
}

.nav-cart__trigger,
.nav-account__trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-soft);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}

.nav-cart__trigger:hover,
.nav-cart[data-open="true"] .nav-cart__trigger,
.nav-account__trigger:hover,
.nav-account[data-open="true"] .nav-account__trigger {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}

.nav-cart__icon,
.nav-account__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.nav-cart__badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: #fff;
  font-size: 10px;
  font-weight: var(--weight-bold);
  line-height: 1;
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-bg);
}

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

.nav-cart__panel,
.nav-account__panel {
  position: absolute;
  top: 100%;
  /* Mobile default: centered under header, guaranteed to fit viewport */
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100vw - 40px), 300px);
  margin-top: 10px;
  padding: var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: calc(var(--z-header) + 1);
}

@media (min-width: 768px) {
  .nav-cart__panel,
  .nav-account__panel {
    left: auto;
    transform: none;
    right: 0;
    width: min(calc(100vw - 40px), 320px);
  }
}

.nav-cart__panel[hidden],
.nav-account__panel[hidden] {
  display: none;
}

.nav-cart__empty,
.nav-account__info {
  padding: var(--space-3) 0 var(--space-4);
  text-align: center;
}

.nav-cart__empty p,
.nav-account__info p {
  margin: 0;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.nav-cart__sub,
.nav-account__sub {
  margin-top: var(--space-1) !important;
  color: var(--color-text-muted) !important;
  font-size: var(--text-xs) !important;
  font-weight: var(--weight-regular) !important;
}

.nav-cart__panel .btn,
.nav-account__panel .btn {
  width: 100%;
}

/* ─── Stock / lead-time pills (shared by compound, shop, cart, pay) ─── */
.togo-stock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
}
.togo-stock::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 2px color-mix(in srgb, currentColor 25%, transparent);
}
.togo-stock--in-stock {
  background: color-mix(in srgb, #22c55e 12%, transparent);
  color: #86efac;
  border-color: rgba(34,197,94,0.3);
}
.togo-stock--fresh-batch {
  background: color-mix(in srgb, #f59e0b 12%, transparent);
  color: #fcd34d;
  border-color: rgba(245,158,11,0.3);
}
.togo-stock--partial {
  background: color-mix(in srgb, #64748b 12%, transparent);
  color: #cbd5e1;
  border-color: rgba(100,116,139,0.3);
}

/* Inline lead-time indicator (next to variant, in cart lines, etc.) */
.togo-lead {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-2xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}
.togo-lead__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.togo-lead--in-stock .togo-lead__dot { background: #22c55e; }
.togo-lead--fresh-batch .togo-lead__dot { background: #f59e0b; }

/* Info panel that appears below compound picker when fresh-batch variant
   is selected — explains the lead time positively. */
.togo-stock-panel {
  margin-top: var(--space-2);
  padding: var(--space-3);
  background: color-mix(in srgb, #f59e0b 8%, transparent);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-xs);
  line-height: var(--leading-normal);
}
.togo-stock-panel[hidden] { display: none; }
.togo-stock-panel__title {
  display: block;
  margin-bottom: 4px;
  color: #fcd34d;
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.togo-stock-panel a { color: var(--color-text); text-decoration: underline; }
.togo-stock-panel a:hover { color: var(--color-accent); }

/* Cart summary banner on pay.html / mini-drawer for mixed orders */
.togo-cart-notice {
  padding: var(--space-3);
  background: color-mix(in srgb, #f59e0b 8%, transparent);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-xs);
  line-height: var(--leading-normal);
}
.togo-cart-notice__title {
  display: block;
  margin-bottom: 4px;
  color: #fcd34d;
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ─── Cart mini-drawer line items (rendered by shell.js) ─── */
.cart-lines {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-height: 360px;
  overflow-y: auto;
}
.cart-line {
  display: grid;
  grid-template-columns: 1fr auto auto;
  grid-template-rows: auto auto;
  column-gap: var(--space-2);
  row-gap: 4px;
  align-items: center;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}
.cart-line:last-child { border-bottom: 0; }
.cart-line__meta { grid-column: 1 / 2; min-width: 0; padding-right: 22px; }
.cart-line__name {
  margin: 0;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cart-line__variant {
  margin: 2px 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-2xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.cart-line__qty {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cart-line__qty-btn {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text);
  font-size: var(--text-sm);
  cursor: pointer;
  line-height: 1;
  padding: 0;
}
.cart-line__qty-btn:hover { border-color: var(--color-border-accent); color: var(--color-accent); }
.cart-line__qty-val {
  min-width: 20px;
  text-align: center;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
}
.cart-line__price {
  grid-column: 2 / 4;
  grid-row: 2 / 3;
  justify-self: end;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
}
.cart-line__remove {
  grid-column: 3 / 4;
  grid-row: 1 / 2;
  justify-self: end;
  width: 20px;
  height: 20px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: var(--text-md);
  cursor: pointer;
  line-height: 1;
  padding: 0;
}
.cart-line__remove:hover { color: var(--color-accent); }

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}
.cart-subtotal__value { font-variant-numeric: tabular-nums; }
.cart-note {
  margin: 4px 0 var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-2xs);
}
.cart-ctas { display: flex; flex-direction: column; gap: var(--space-2); }

/* Lock body scroll when mobile nav is open */
body[data-nav-open="true"] {
  overflow: hidden;
}

/* While the mobile nav is open, drop backdrop-filter on the header so it
   does NOT act as a containing block for the overlay's position:fixed.
   Without this, the fixed overlay gets clipped to the header's border box. */
body[data-nav-open="true"] .site-header {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* ─── Trust bar ───────────────────────────────────────── */
.trust-bar {
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  padding: var(--space-2) var(--container-pad);
  min-height: var(--trust-bar-height);
  flex-wrap: wrap;
  text-align: center;
}

.trust-bar__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.trust-bar__item::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  opacity: 0.75;
}

/* ─── Site footer ─────────────────────────────────────── */
.site-footer {
  margin-top: var(--space-8);
  padding: var(--space-7) 0 var(--space-6);
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1.5fr;
    gap: var(--space-6);
  }
}

.site-footer__brand {
  font-weight: var(--weight-black);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  font-size: var(--text-base);
  margin: 0 0 var(--space-3);
}

.site-footer__tagline {
  color: var(--color-text-muted);
  max-width: 34ch;
  line-height: var(--leading-snug);
  margin: 0;
}

.site-footer__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-4);
  color: var(--color-text-soft);
  font-family: inherit;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: left;
  cursor: default;
}

.site-footer__chevron {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-left: auto;
  transition: transform var(--dur-fast) var(--ease-out);
}

/* Desktop — no accordion behavior, chevron hidden */
@media (min-width: 768px) {
  .site-footer__chevron {
    display: none;
  }
}

/* Mobile accordion — collapse/expand on heading click */
@media (max-width: 767px) {
  .site-footer__group {
    border-top: 1px solid var(--color-border);
  }

  .site-footer__heading {
    cursor: pointer;
    padding: var(--space-4) 0;
    margin: 0;
    color: var(--color-text);
  }

  .site-footer__heading[aria-expanded="true"] .site-footer__chevron {
    transform: rotate(180deg);
  }

  .site-footer__group[data-open="false"] > *:not(.site-footer__heading) {
    display: none;
  }

  .site-footer__group[data-open="true"] > *:not(.site-footer__heading) {
    padding-bottom: var(--space-4);
  }
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__links a {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.site-footer__links a:hover {
  color: var(--color-text);
}

.site-footer__bottom {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.site-footer__notice {
  max-width: 60ch;
  margin: 0;
}

/* ─── Reusable article body (for /research-hub articles) ── */
.article-body {
  max-width: 720px;
}

.article-body > h2 {
  margin-top: var(--space-7);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-text);
  line-height: var(--leading-tight);
  letter-spacing: var(--letter-tight);
}

.article-body > h2:first-child {
  margin-top: 0;
}

.article-body p {
  margin-top: var(--space-3);
  color: var(--color-text-soft);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
}

.article-body ul {
  margin-top: var(--space-3);
  padding-left: var(--space-5);
  color: var(--color-text-soft);
  line-height: var(--leading-normal);
}

.article-body a {
  color: var(--color-accent);
  text-decoration: underline;
}

.article-body a:hover {
  color: var(--color-accent-hover);
}

.article-body strong {
  color: var(--color-text);
}

/* ─── Cookie consent banner (GDPR) ─────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: var(--space-3);
  animation: cookieBannerIn 360ms var(--ease-out);
  pointer-events: none;
}

@keyframes cookieBannerIn {
  from { transform: translateY(110%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.cookie-banner__inner {
  max-width: 960px;
  margin-inline: auto;
  padding: var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: auto;
}

@media (min-width: 768px) {
  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-5);
  }
}

.cookie-banner__copy {
  flex: 1 1 auto;
}

.cookie-banner__title {
  color: var(--color-text);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  margin: 0 0 var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.cookie-banner__text {
  color: var(--color-text-soft);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  margin: 0;
}

.cookie-banner__text a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
  flex-wrap: wrap;
}

@media (max-width: 520px) {
  .cookie-banner__actions .btn {
    flex: 1 1 auto;
  }
}

/* ─── Footer 2.0 — brand column with logo + socials ──── */
.site-footer__brand-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__logo {
  display: inline-block;
}

.site-footer__logo img {
  height: 48px;
  width: auto;
  max-width: 100%;
  display: block;
}

.site-footer__socials {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.site-footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}

.site-footer__social:hover {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}

.site-footer__social svg {
  width: 16px;
  height: 16px;
}

/* ─── Footer 2.0 — newsletter signup form ────────────── */
.site-footer__newsletter {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.site-footer__newsletter-lead {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
  margin: 0 0 var(--space-2);
  max-width: 36ch;
}

.newsletter-form {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.newsletter-form__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 10px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-sm);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.newsletter-form__input:focus {
  outline: none;
  border-color: var(--color-border-strong);
}

.newsletter-form__input::placeholder {
  color: var(--color-text-faint);
}

.newsletter-form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: var(--color-accent);
  border: 0;
  border-radius: var(--radius-sm);
  color: #fff;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}

.newsletter-form__submit:hover {
  background: var(--color-accent-hover);
  transform: translateX(1px);
}

.newsletter-form__submit svg {
  width: 16px;
  height: 16px;
}

.site-footer__newsletter-note {
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  line-height: 1.5;
  margin: var(--space-3) 0 0;
}