.util {
  background: var(--ink);
  color: var(--bg);
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 100%;
  height: 30px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  overflow: hidden;
}

.util-track {
  display: flex;
  gap: 36px;
  padding-left: 36px;
  animation: util-scroll 42s linear infinite;
  white-space: nowrap;
}

.util-track span {
  display: inline-flex;
  align-items: center;
  gap: 36px;
  color: var(--bg);
}

.util-track span::after {
  content: "●";
  color: var(--accent);
  font-size: 7px;
}

@keyframes util-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  max-width: 100%;
  background: rgba(243, 241, 236, .86);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 16px 28px;
  gap: 24px;
}

.nav-left, .nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-right { justify-content: flex-end; }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a.link {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .02em;
  position: relative;
  padding: 6px 0;
  text-transform: uppercase;
}

.nav a.link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}

.nav a.link:hover::after,
.nav a.link.active::after { transform: scaleX(1); }

.nav a.link.active { color: var(--ink); }

.wordmark {
  font-family: 'Archivo', sans-serif;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -.04em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.wordmark .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 600;
}

.cart-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  background: var(--ink);
  color: var(--bg);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: background .25s, color .25s;
}

.cart-pill:hover { background: var(--accent); color: var(--ink); }

.cart-pill .n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
}

.cart-pill__icon {
  display: none;
  flex: none;
}

.nav-tg { color: var(--ink-2); transition: color .25s; }
.nav-tg:hover { color: var(--accent); }

@media (max-width: 900px) {
  .nav-tg__label { display: none; }
}

@media (max-width: 640px) {
  .nav {
    padding: 12px 12px;
    gap: 6px;
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .nav-left {
    flex-shrink: 0;
  }

  .nav-right {
    gap: 6px;
    flex-shrink: 0;
  }

  .wordmark {
    font-size: clamp(14px, 4.2vw, 18px);
    justify-content: center;
    min-width: 0;
  }

  .nav-tg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 6px;
    /* iOS Safari: зручна зона натискання поруч із кошиком */
    -webkit-tap-highlight-color: transparent;
  }

  .icon-btn__label {
    display: none;
  }

  .icon-btn {
    padding: 6px;
    flex-shrink: 0;
  }

  .cart-pill__label {
    display: none;
  }

  .cart-pill__icon {
    display: block;
  }

  .cart-pill {
    padding: 9px 10px;
    gap: 6px;
    flex-shrink: 0;
  }

  .nav-desktop {
    display: none;
  }
}

/* ── Burger button (mobile only) ── */
.burger-btn {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}

.burger-btn:hover {
  border-color: var(--ink);
  background: var(--bg-2);
}

.burger-btn[aria-expanded="true"] {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.burger-icon {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 16px;
  flex: none;
}

.burger-icon span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: currentColor;
  transition: transform .25s var(--ease), opacity .2s var(--ease);
}

.burger-btn[aria-expanded="true"] .burger-icon span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.burger-btn[aria-expanded="true"] .burger-icon span:nth-child(2) {
  opacity: 0;
}

.burger-btn[aria-expanded="true"] .burger-icon span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

@media (max-width: 640px) {
  .burger-btn {
    display: inline-flex;
    padding: 8px 9px;
    gap: 6px;
    font-size: 10px;
    letter-spacing: .04em;
  }

  .burger-icon {
    width: 14px;
    gap: 3px;
  }

  .burger-icon span {
    height: 1.6px;
  }

  .burger-btn__label {
    white-space: nowrap;
  }
}

/* ── Burger dropdown menu ── */
.burger-menu {
  position: fixed;
  inset: 0;
  z-index: 60;
}

.burger-menu[hidden] { display: none; }

.burger-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 18, 14, .35);
}

.burger-menu__panel {
  position: relative;
  max-width: 480px;
  width: calc(100% - 32px);
  margin: 78px auto 0;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  animation: burger-in .25s var(--ease);
}

@keyframes burger-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.burger-menu__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--ink);
  color: var(--bg);
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .02em;
  transition: background .25s;
}

.burger-menu__main:hover { background: var(--accent); color: var(--ink); }
.burger-menu__main .arrow { font-family: inherit; }

.burger-menu__cats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.burger-menu__cat {
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--bg);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .01em;
  transition: border-color .2s, background .2s;
}

.burger-menu__cat:hover {
  border-color: var(--ink);
  background: var(--bg-2);
}

.burger-menu__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.burger-menu__footer a:hover { color: var(--ink); }

@media (max-width: 480px) {
  .burger-menu__panel { margin-top: 64px; padding: 20px; }
  .burger-menu__cats { grid-template-columns: 1fr 1fr; }
}