/* ============================================================
   UPRISE Labs design layer (design brief: white/red/black,
   60/30/10 ecommerce rule, Space Grotesk + JetBrains Mono)
   ============================================================ */
:root {
  --ul-paper: #fafaf8;
  --ul-ink: #0c0c0e;
  --ul-red: #e4002b;
  --ul-muted: #52545c;
  --ul-line: rgba(12, 12, 14, 0.14);
  --ul-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --ul-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
}

/* Smooth scroll is driven by Lenis (JS); native CSS smooth-scroll conflicts
   with it and causes choppy scrolling — deliberately not set here. */
html {
  background-color: var(--ul-paper);
}

body.ul-body {
  background-color: var(--ul-paper);
  color: var(--ul-ink);
  font-family: var(--ul-display);
  margin: 0;
}

ul.ul-drawer__lines {
  list-style: none;
}

.ul-site {
  background-color: var(--ul-paper);
  min-height: 100dvh;
}
.ul-site a {
  color: inherit;
}
.ul-site [id],
.ul-site section[id] {
  scroll-margin-top: 4.5rem;
}

/* ---------- Fixed site nav (black, 30% band) ---------- */
.ul-nav {
  position: fixed;
  z-index: 40;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 4.5rem;
  padding: 0.5rem clamp(1rem, 4vw, 3rem);
  background: var(--ul-ink);
  color: #fff;
}
.ul-nav__brand {
  display: inline-flex;
  line-height: 0;
}
.ul-nav__logo {
  height: clamp(2.6rem, 7vw, 3.25rem);
  width: auto;
}
.ul-nav__links {
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}
.ul-nav__link {
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--ul-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease;
}
.ul-nav__link:hover {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: var(--ul-red);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}
.ul-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.ul-cart-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  color: #fff;
  cursor: pointer;
  font: inherit;
  transition: border-color 180ms ease, background 180ms ease;
}
.ul-cart-button:hover {
  border-color: var(--ul-red);
  background: var(--ul-red);
}
.ul-cart-button__count {
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  min-width: 1.1rem;
  text-align: center;
}
/* Hamburger — hidden on desktop, primary nav driver on mobile */
.ul-nav__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  color: #fff;
  cursor: pointer;
}
.ul-nav__burger,
.ul-nav__burger::before,
.ul-nav__burger::after {
  position: relative;
  display: block;
  width: 1.15rem;
  height: 2px;
  background: currentColor;
  content: "";
}
.ul-nav__burger::before {
  position: absolute;
  top: -6px;
}
.ul-nav__burger::after {
  position: absolute;
  top: 6px;
}
.ul-nav__menu {
  display: flex;
  flex-basis: 100%;
  flex-direction: column;
  padding: 0.4rem 0 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.ul-nav__menu-link {
  padding: 0.85rem 0;
  color: #fff;
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.ul-nav__menu-link:hover {
  color: var(--ul-red);
}
@media (max-width: 860px) {
  .ul-nav {
    gap: 0.9rem;
  }
  .ul-nav__links {
    display: none;
  }
  .ul-nav__toggle {
    display: inline-flex;
  }
}

/* ---------- Researcher gate ---------- */
.ul-gate {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(12, 12, 14, 0.88);
  backdrop-filter: blur(6px);
}
.ul-gate__panel {
  width: min(34rem, 100%);
  max-height: calc(100dvh - 2.5rem);
  overflow-y: auto;
  padding: clamp(1.75rem, 5vh, 3rem);
  border: 1px solid var(--ul-ink);
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-gate__logo {
  display: block;
  width: 8.5rem;
  height: auto;
  margin-bottom: 1.5rem;
}
.ul-gate__kicker {
  margin: 0 0 0.6rem;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ul-gate__title {
  margin: 0 0 0.9rem;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}
.ul-gate__body {
  margin: 0 0 1.4rem;
  color: var(--ul-muted);
  font-size: 0.98rem;
  line-height: 1.55;
  max-width: 52ch;
}
.ul-gate__row {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  margin: 0.7rem 0;
  font-size: 0.95rem;
  line-height: 1.45;
  cursor: pointer;
}
.ul-gate__row input {
  margin-top: 0.2rem;
  accent-color: var(--ul-red);
}
.ul-gate__enter {
  width: 100%;
  margin-top: 1.4rem;
  padding: 1rem;
  border: 0;
  background: var(--ul-ink);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 180ms ease, transform 100ms ease;
}
.ul-gate__enter:hover:not(:disabled) {
  background: var(--ul-red);
}
.ul-gate__enter:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}
.ul-gate__enter:active:not(:disabled) {
  transform: scale(0.985);
}
.ul-gate__fine {
  margin: 1rem 0 0;
  color: var(--ul-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}
.ul-gate__fine a {
  color: var(--ul-ink);
  text-decoration: underline;
  text-decoration-color: var(--ul-red);
  text-underline-offset: 3px;
}

/* ---------- Scroll-scrub chrome overrides ---------- */
.scroll-scrub__route {
  top: clamp(5.5rem, 9vw, 7rem);
  right: clamp(1rem, 4vw, 4rem);
}
.scroll-scrub__progress {
  top: 4.5rem;
}
.scroll-scrub__kicker {
  color: var(--ul-red);
}
.scroll-scrub__copy {
  width: min(38rem, 50vw);
}
@media (max-width: 860px) {
  .scroll-scrub__route {
    top: 5.25rem;
    right: 0.75rem;
    left: 0.75rem;
  }
}

/* Hero chapter CTA: oversized link, red rule draws in */
.ul-draw-link {
  position: relative;
  display: inline-block;
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ul-ink);
  padding-bottom: 0.35rem;
  transition: color 180ms ease;
}
.ul-draw-link:hover {
  color: var(--ul-red);
}
.ul-draw-link__rule {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--ul-red);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
}
.ul-draw-link:hover .ul-draw-link__rule,
.ul-draw-link:focus-visible .ul-draw-link__rule {
  transform: scaleX(1);
}

/* ---------- Metrics strip (black band, big numerals) ---------- */
.ul-metrics {
  position: relative;
  padding: clamp(3rem, 7vw, 6rem) clamp(1.25rem, 6vw, 6rem);
  background: var(--ul-ink);
  color: #fff;
  overflow: hidden;
}
.ul-metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.ul-metrics__cell {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--ul-ink);
}
.ul-metrics__icon {
  display: block;
  width: 1.6rem;
  height: 1.6rem;
  margin-bottom: 1rem;
  object-fit: contain;
}
.ul-metrics__value {
  margin: 0 0 0.6rem;
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
}
.ul-metrics__label {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  line-height: 1.5;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ul-metrics__stamp {
  position: absolute;
  top: clamp(1rem, 3vw, 2.5rem);
  right: clamp(1rem, 4vw, 4rem);
  margin: 0;
  padding: 0.8rem 0.65rem;
  border: 2px solid var(--ul-red);
  border-radius: 50%;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-align: center;
  line-height: 1.6;
  transform: rotate(8deg);
}
@media (max-width: 860px) {
  .ul-metrics__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ul-metrics__stamp {
    display: none;
  }
}

/* ---------- Catalog (interactive explorer) ---------- */
.ul-catalog {
  padding: clamp(4rem, 9vw, 8rem) clamp(1.25rem, 6vw, 6rem);
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-catalog__head {
  max-width: 48rem;
}
.ul-catalog__title {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 0.98;
}
.ul-catalog__sub {
  margin: 1.1rem 0 0;
  color: var(--ul-muted);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.55;
  max-width: 56ch;
}
.ul-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2.2rem 0;
}
.ul-chip {
  padding: 0.6rem 1rem;
  border: 1px solid var(--ul-ink);
  background: transparent;
  color: var(--ul-ink);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 160ms ease, color 160ms ease, transform 90ms ease;
}
.ul-chip:hover {
  background: rgba(228, 0, 43, 0.08);
}
.ul-chip[aria-pressed="true"] {
  background: var(--ul-red);
  border-color: var(--ul-red);
  color: #fff;
}
.ul-chip:active {
  transform: scale(0.96);
}
.ul-catalog__state {
  padding: 3rem 0;
  text-align: center;
}
.ul-catalog__state-title {
  margin: 0 0 1.25rem;
  font-size: 1.3rem;
  font-weight: 600;
}
.ul-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1px;
  background: var(--ul-line);
  border: 1px solid var(--ul-line);
}
.ul-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.5rem;
  background: var(--ul-paper);
  color: var(--ul-ink);
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.ul-card:hover {
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 rgba(12, 12, 14, 0.1);
}
.ul-card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  margin: -1.5rem -1.5rem 0.5rem;
  background: #fff;
}
.ul-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ul-card__category {
  margin: 0;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ul-card__name {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.ul-card__spec {
  margin: 0;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}
.ul-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.ul-option {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--ul-line);
  background: transparent;
  color: var(--ul-ink);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.ul-option:hover {
  border-color: var(--ul-red);
  color: var(--ul-red);
}
.ul-option[aria-pressed="true"] {
  border-color: var(--ul-ink);
  background: var(--ul-ink);
  color: #fff;
}
.ul-option:active {
  transform: scale(0.96);
}
.ul-card__blurb {
  margin: 0;
  color: var(--ul-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}
.ul-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  padding-top: 0.9rem;
  border-top: 1px solid var(--ul-line);
}
.ul-card__price {
  font-size: 1.15rem;
  font-weight: 600;
}
.ul-add {
  position: relative;
  overflow: hidden;
  padding: 0.55rem 1.05rem;
  border: 1px solid var(--ul-ink);
  background: transparent;
  color: var(--ul-ink);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  transition: color 180ms ease, transform 90ms ease;
}
.ul-add::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: var(--ul-red);
  transform: translateX(-101%);
  transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
}
.ul-add:hover::after {
  transform: translateX(0);
}
.ul-add:hover {
  color: #fff;
}
.ul-add__label {
  position: relative;
  z-index: 1;
}
.ul-add:active {
  transform: scale(0.95);
}
.ul-catalog__fine {
  margin: 1.6rem 0 0;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.75rem;
}
/* skeletons */
.ul-card--skeleton .ul-card__skeleton-media,
.ul-card--skeleton .ul-card__skeleton-name,
.ul-card--skeleton .ul-card__skeleton-spec,
.ul-card--skeleton .ul-card__skeleton-price {
  display: block;
  background: rgba(12, 12, 14, 0.08);
}
.ul-card--skeleton .ul-card__skeleton-media {
  aspect-ratio: 1 / 1;
}
.ul-card--skeleton .ul-card__skeleton-name {
  width: 60%;
  height: 1.3rem;
}
.ul-card--skeleton .ul-card__skeleton-spec {
  width: 85%;
  height: 0.9rem;
}
.ul-card--skeleton .ul-card__skeleton-price {
  width: 35%;
  height: 1.1rem;
  margin-top: 1.1rem;
}

/* ---------- Packed and shipped split ---------- */
.ul-ship {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ul-line);
  border-bottom: 1px solid var(--ul-line);
  background: var(--ul-paper);
}
.ul-ship__media {
  min-height: 24rem;
}
.ul-ship__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ul-ship__rows {
  padding: clamp(2.5rem, 6vw, 5rem);
}
.ul-ship__title {
  margin: 0 0 2.2rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}
.ul-ship__row {
  display: grid;
  grid-template-columns: 1.1rem 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-top: 1px solid var(--ul-line);
}
.ul-ship__row:last-child {
  border-bottom: 1px solid var(--ul-line);
}
.ul-ship__tick {
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.35rem;
  background: var(--ul-red);
}
.ul-ship__icon {
  width: 1.4rem;
  height: 1.4rem;
  margin-top: 0.15rem;
  object-fit: contain;
}
.ul-ship__step {
  margin: 0 0 0.25rem;
  font-family: var(--ul-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ul-ship__detail {
  margin: 0;
  color: var(--ul-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 46ch;
}
@media (max-width: 860px) {
  .ul-ship {
    grid-template-columns: 1fr;
  }
  .ul-ship__media {
    min-height: 16rem;
  }
}

/* ---------- FAQ (black band, accordion) ---------- */
.ul-faq {
  display: grid;
  grid-template-columns: minmax(14rem, 0.8fr) 1.4fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(3rem, 7vw, 6rem) clamp(1.25rem, 6vw, 6rem);
  background: var(--ul-ink);
  color: #fff;
}
.ul-faq__rail {
  position: sticky;
  top: 6rem;
  align-self: start;
}
.ul-faq__title {
  margin: 0 0 1.6rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}
.ul-faq__list {
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}
.ul-faq__item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}
.ul-faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  font-weight: 600;
  text-align: left;
}
.ul-faq__question:hover {
  color: #fff;
}
.ul-faq__plus {
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 1.3rem;
  line-height: 1;
}
.ul-faq__answer {
  margin: 0;
  padding: 0 0 1.25rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.98rem;
  line-height: 1.6;
  max-width: 60ch;
}
@media (max-width: 860px) {
  .ul-faq {
    grid-template-columns: 1fr;
  }
  .ul-faq__rail {
    position: static;
  }
}

/* ---------- Affiliate section ---------- */
.ul-affiliate {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(3rem, 7vw, 6rem) clamp(1.25rem, 6vw, 6rem);
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-affiliate__rail {
  align-self: start;
}
.ul-affiliate__title {
  margin: 0 0 1.1rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}
.ul-affiliate__sub {
  margin: 0;
  color: var(--ul-muted);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 46ch;
}
.ul-affiliate__panel {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--ul-ink);
}
.ul-affiliate__kicker {
  margin: 0 0 1.2rem;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ul-affiliate__list {
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
}
.ul-affiliate__list li {
  padding: 0.8rem 0;
  border-top: 1px solid var(--ul-line);
  font-size: 0.98rem;
  line-height: 1.5;
}
.ul-affiliate .ul-mail-link {
  color: var(--ul-ink);
}
@media (max-width: 860px) {
  .ul-affiliate {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.ul-footer {
  padding: clamp(3rem, 7vw, 5.5rem) clamp(1.25rem, 6vw, 6rem) 2.5rem;
  background: var(--ul-ink);
  color: #fff;
}
.ul-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
}
.ul-footer__logo {
  display: block;
  height: 7rem;
  width: auto;
}
.ul-footer__rail {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.7rem;
}
.ul-footer__place {
  margin: 0.6rem 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--ul-mono);
  font-size: 0.8rem;
}
.ul-footer__legal {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.8rem;
}
.ul-footer__legal a {
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--ul-mono);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 180ms ease;
}
.ul-footer__legal a:hover {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: var(--ul-red);
  text-underline-offset: 4px;
}
.ul-footer__disclaimer {
  margin: 3rem 0 0;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--ul-mono);
  font-size: 0.74rem;
  line-height: 1.7;
  max-width: 90ch;
}
.ul-footer__copyright {
  margin: 1.4rem 0 0;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--ul-mono);
  font-size: 0.72rem;
}
@media (max-width: 860px) {
  .ul-footer__top {
    grid-template-columns: 1fr;
  }
  .ul-footer__legal {
    align-items: flex-start;
  }
}

/* ---------- CTA garments (bespoke, one identity each) ---------- */
/* mono mail link with rising red caret */
.ul-mail-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 180ms ease;
}
.ul-mail-link::after {
  content: "\2197";
  color: var(--ul-red);
  font-size: 0.95rem;
  transform: translateY(0);
  transition: transform 200ms ease;
}
.ul-mail-link:hover::after {
  transform: translate(2px, -2px);
}
.ul-footer .ul-mail-link {
  color: rgba(255, 255, 255, 0.85);
}
.ul-footer .ul-mail-link:hover {
  color: #fff;
}
/* stamp / press CTA */
.ul-stamp-cta {
  display: inline-block;
  padding: 0.85rem 1.4rem;
  border: 1px solid var(--ul-ink);
  background: transparent;
  color: var(--ul-ink);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 90ms ease, box-shadow 90ms ease, color 180ms ease, background 180ms ease;
}
.ul-stamp-cta:hover {
  background: var(--ul-ink);
  color: #fff;
}
.ul-stamp-cta:active {
  transform: translate(2px, 2px);
  box-shadow: -2px -2px 0 var(--ul-red);
}
/* full-width black band that shears a red seam on hover */
.ul-band-cta {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: 1.4rem;
  padding: 1.05rem;
  border: 0;
  background: var(--ul-ink);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ul-band-cta::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: var(--ul-red);
  transform: translateX(-101%);
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}
.ul-band-cta:hover::after {
  transform: translateX(0);
}
.ul-band-cta span,
.ul-band-cta {
  position: relative;
  z-index: 1;
}
.ul-band-cta:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

/* ---------- Cart drawer ---------- */
.ul-drawer {
  position: fixed;
  z-index: 80;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  width: min(26rem, 100vw);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  overflow-y: auto;
  border-left: 1px solid var(--ul-line);
  background: var(--ul-paper);
  color: var(--ul-ink);
  box-shadow: -12px 0 40px rgba(12, 12, 14, 0.16);
}
.ul-drawer__close {
  align-self: flex-end;
  margin-bottom: 1rem;
  border: 0;
  background: transparent;
  color: var(--ul-muted);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ul-drawer__close:hover {
  color: var(--ul-red);
}
.ul-drawer__title {
  margin: 0 0 1.4rem;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
}
.ul-drawer__cta {
  display: block;
  width: 100%;
  margin-top: 0.6rem;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--ul-ink);
  background: transparent;
  color: var(--ul-ink);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, transform 90ms ease;
}
.ul-drawer__cta:hover {
  background: var(--ul-ink);
  color: #fff;
}
.ul-drawer__cta:active {
  transform: scale(0.985);
}
.ul-drawer__state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}
.ul-drawer__stamp {
  margin: 0;
  padding: 0.5rem 0.9rem;
  border: 2px solid var(--ul-red);
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  transform: rotate(-4deg);
}
.ul-drawer__body {
  margin: 0;
  color: var(--ul-muted);
  line-height: 1.6;
}
.ul-drawer__lines {
  margin: 0;
  padding: 0;
}
.ul-drawer__line {
  padding: 1rem 0;
  border-top: 1px solid var(--ul-line);
}
.ul-drawer__line:last-child {
  border-bottom: 1px solid var(--ul-line);
}
.ul-drawer__line-info {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.ul-drawer__line-name {
  font-weight: 600;
}
.ul-drawer__line-unit {
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.8rem;
}
.ul-drawer__qty {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 0.7rem;
}
.ul-drawer__qty button {
  min-width: 1.9rem;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--ul-line);
  background: transparent;
  color: var(--ul-ink);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
}
.ul-drawer__qty button:hover {
  border-color: var(--ul-red);
  color: var(--ul-red);
}
.ul-drawer__qty span {
  font-family: var(--ul-mono);
  min-width: 1.4rem;
  text-align: center;
}
.ul-drawer__remove {
  margin-left: auto;
  border: 0 !important;
  background: transparent !important;
  color: var(--ul-muted) !important;
  font-size: 0.75rem !important;
}
.ul-drawer__total {
  display: flex;
  justify-content: space-between;
  margin: 1.2rem 0 0;
  font-weight: 600;
}
.ul-drawer__total span {
  font-family: var(--ul-mono);
}
.ul-checkout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.4rem;
}
.ul-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.ul-field > span {
  font-family: var(--ul-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ul-field input[type="text"],
.ul-field input[type="email"],
.ul-field input:not([type]) {
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--ul-line);
  background: transparent;
  color: var(--ul-ink);
  font: inherit;
  font-size: 0.95rem;
}
.ul-field input:focus {
  outline: 2px solid var(--ul-red);
  outline-offset: 1px;
  border-color: var(--ul-red);
}
.ul-field--check {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
}
.ul-field--check input {
  margin-top: 0.2rem;
  accent-color: var(--ul-red);
}
.ul-field--check span {
  font-family: var(--ul-display);
  font-size: 0.85rem;
  letter-spacing: 0;
  line-height: 1.45;
  text-transform: none;
  color: var(--ul-muted);
}
.ul-field__error {
  margin: 0;
  color: var(--ul-red);
  font-size: 0.85rem;
}

/* ---------- Root error / not-found pages ---------- */
.ul-kicker-page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1.1rem;
  max-width: 48rem;
  margin: 0 auto;
  padding: 2rem clamp(1.25rem, 6vw, 4rem);
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-kicker {
  margin: 0;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ul-display-lg {
  margin: 0;
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}
.ul-body-muted {
  margin: 0;
  color: var(--ul-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}
.ul-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

/* ---------- Legal pages ---------- */
.ul-legal {
  max-width: 54rem;
  margin: 0 auto;
  padding: 7.5rem clamp(1.25rem, 6vw, 4rem) 5rem;
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-legal h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
}
.ul-legal .ul-legal__updated {
  margin: 0 0 2.5rem;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.8rem;
}
.ul-legal h2 {
  margin: 2.4rem 0 0.8rem;
  font-size: 1.25rem;
  font-weight: 700;
}
.ul-legal p,
.ul-legal li {
  color: var(--ul-muted);
  font-size: 0.98rem;
  line-height: 1.65;
}
.ul-legal ul {
  padding-left: 1.2rem;
}
.ul-legal a {
  color: var(--ul-ink);
  text-decoration: underline;
  text-decoration-color: var(--ul-red);
  text-underline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .ul-site *,
  .ul-gate *,
  .ul-drawer * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   Round 3: marquee, email capture, contact page, product detail,
   affiliate tiers, promo row, clickable catalog cards
   ============================================================ */

/* ---------- Catalog cards: clickable link + name/title block ---------- */
.ul-card__link {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  color: inherit;
  text-decoration: none;
}
.ul-card__link:hover .ul-card__name {
  color: var(--ul-red);
}
.ul-card__link:hover .ul-card__img {
  transform: scale(1.02);
}
.ul-card__media {
  display: block;
}
.ul-card__img {
  transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Marquee band ---------- */
.ul-marquee {
  overflow: hidden;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--ul-line);
  background: var(--ul-ink);
  color: #fff;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ul-marquee__track {
  display: flex;
  width: max-content;
  animation: ul-marquee 28s linear infinite;
}
.ul-marquee__group {
  display: flex;
  align-items: center;
}
.ul-marquee__item {
  padding: 0 2.2rem;
  font-family: var(--ul-mono);
  font-size: 0.88rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.ul-marquee__item::before {
  content: "\25C6";
  color: var(--ul-red);
  margin-right: 2.2rem;
  font-size: 0.6rem;
  vertical-align: middle;
}
@keyframes ul-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ul-marquee__track {
    animation: none;
  }
}

/* ---------- Email capture popup ---------- */
.ul-capture {
  position: fixed;
  z-index: 85;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(12, 12, 14, 0.72);
  backdrop-filter: blur(6px);
}
.ul-capture__panel {
  position: relative;
  width: min(26rem, 100%);
  padding: clamp(1.75rem, 5vh, 2.75rem);
  border: 1px solid var(--ul-ink);
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-capture__close {
  position: absolute;
  top: 0.9rem;
  right: 1rem;
  border: 0;
  background: transparent;
  color: var(--ul-muted);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ul-capture__close:hover {
  color: var(--ul-red);
}
.ul-capture__kicker {
  margin: 0 0 0.5rem;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ul-capture__title {
  margin: 0 0 0.9rem;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.02;
}
.ul-capture__body {
  margin: 0 0 1.4rem;
  color: var(--ul-muted);
  font-size: 0.98rem;
  line-height: 1.55;
  max-width: 46ch;
}
.ul-capture__form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.ul-capture__form input {
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--ul-line);
  background: transparent;
  color: var(--ul-ink);
  font: inherit;
  font-size: 0.98rem;
}
.ul-capture__form input:focus {
  outline: 2px solid var(--ul-red);
  outline-offset: 1px;
  border-color: var(--ul-red);
}
.ul-capture__enter {
  width: 100%;
  padding: 1rem;
  border: 0;
  background: var(--ul-ink);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 180ms ease, transform 90ms ease;
}
.ul-capture__enter:hover:not(:disabled) {
  background: var(--ul-red);
}
.ul-capture__enter:active:not(:disabled) {
  transform: scale(0.985);
}
.ul-capture__enter:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}
.ul-capture__code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.2rem 0;
  padding: 0.9rem 1.1rem;
  border: 2px dashed var(--ul-red);
}
.ul-capture__code span {
  font-family: var(--ul-mono);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.ul-capture__code button {
  border: 0;
  background: transparent;
  color: var(--ul-red);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
}
.ul-capture__fine {
  margin: 1rem 0 0;
  color: var(--ul-muted);
  font-size: 0.78rem;
  line-height: 1.5;
}
.ul-capture__fine a {
  color: var(--ul-ink);
  text-decoration: underline;
  text-decoration-color: var(--ul-red);
  text-underline-offset: 3px;
}

/* ---------- Contact page ---------- */
.ul-contact {
  max-width: 74rem;
  margin: 0 auto;
  padding: 7.5rem clamp(1.25rem, 6vw, 4rem) 5rem;
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-contact__back {
  display: inline-block;
  margin-bottom: 2.5rem;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-decoration: none;
}
.ul-contact__back:hover {
  color: var(--ul-red);
}
.ul-contact__grid {
  display: grid;
  grid-template-columns: minmax(15rem, 0.9fr) 1.3fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.ul-contact__kicker {
  margin: 0 0 0.7rem;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ul-contact__title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}
.ul-contact__lede {
  margin: 0 0 2rem;
  color: var(--ul-muted);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 46ch;
}
.ul-contact__box {
  margin-bottom: 0.8rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--ul-line);
}
.ul-contact__box-label {
  margin: 0 0 0.3rem;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ul-contact__box-value {
  color: var(--ul-ink);
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
}
.ul-contact__box-value:hover {
  text-decoration: underline;
  text-decoration-color: var(--ul-red);
  text-underline-offset: 4px;
}
.ul-contact__box-body {
  margin: 0;
  color: var(--ul-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}
.ul-contact__note {
  margin: 1.6rem 0 0;
  color: var(--ul-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}
.ul-contact__links {
  display: flex;
  gap: 1.4rem;
  margin-top: 1.2rem;
}
.ul-contact__links a {
  color: var(--ul-ink);
  font-family: var(--ul-mono);
  font-size: 0.8rem;
  text-decoration: underline;
  text-decoration-color: var(--ul-red);
  text-underline-offset: 4px;
}
.ul-contact__form-wrap {
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border: 1px solid var(--ul-ink);
}
.ul-contact__form-title {
  margin: 0 0 1.6rem;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.ul-contact__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.ul-contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.ul-contact__form .ul-field textarea,
.ul-contact__form .ul-field select {
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--ul-line);
  background: transparent;
  color: var(--ul-ink);
  font: inherit;
  font-size: 0.95rem;
}
.ul-contact__form .ul-field select {
  appearance: none;
}
.ul-contact__form .ul-field textarea:focus,
.ul-contact__form .ul-field select:focus {
  outline: 2px solid var(--ul-red);
  outline-offset: 1px;
  border-color: var(--ul-red);
}
.ul-contact__form-note {
  margin: 0;
  color: var(--ul-muted);
  font-size: 0.8rem;
  text-align: center;
}
.ul-contact__saved {
  min-height: 22rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1rem;
}
.ul-contact__saved-title {
  margin: 0;
  font-size: 1.8rem;
  font-weight: 700;
}
.ul-contact__saved-body {
  margin: 0;
  color: var(--ul-muted);
  line-height: 1.6;
  max-width: 46ch;
}
@media (max-width: 860px) {
  .ul-contact__grid {
    grid-template-columns: 1fr;
  }
  .ul-contact__row {
    grid-template-columns: 1fr;
  }
}

/* ---------- Product detail page ---------- */
.ul-pdp {
  max-width: 74rem;
  margin: 0 auto;
  padding: 7.5rem clamp(1.25rem, 6vw, 4rem) 5rem;
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-pdp__loading {
  padding: 4rem 0;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.9rem;
}
.ul-pdp__grid {
  display: grid;
  grid-template-columns: minmax(18rem, 1fr) 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.ul-pdp__media {
  background: #fff;
  border: 1px solid var(--ul-line);
}
.ul-pdp__media img {
  display: block;
  width: 100%;
  height: auto;
}
.ul-pdp__content {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  align-items: flex-start;
}
.ul-pdp__badge {
  margin: 0;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--ul-red);
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.ul-pdp__name {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 0.98;
}
.ul-pdp__desc {
  margin: 0;
  color: var(--ul-muted);
  font-size: 1.02rem;
  line-height: 1.6;
  max-width: 54ch;
}
.ul-pdp__checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ul-pdp__checks li {
  position: relative;
  padding-left: 1.4rem;
  font-family: var(--ul-mono);
  font-size: 0.8rem;
}
.ul-pdp__checks li::before {
  content: "";
  position: absolute;
  top: 0.45rem;
  left: 0;
  width: 0.6rem;
  height: 0.6rem;
  background: var(--ul-red);
}
.ul-pdp__price {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 700;
}
.ul-pdp__price span {
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  font-weight: 400;
}
.ul-pdp__buy {
  display: flex;
  align-items: stretch;
  gap: 0.8rem;
  width: 100%;
}
.ul-pdp__qty {
  display: flex;
  align-items: center;
  border: 1px solid var(--ul-ink);
}
.ul-pdp__qty button {
  width: 2.6rem;
  align-self: stretch;
  border: 0;
  background: transparent;
  color: var(--ul-ink);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 1rem;
}
.ul-pdp__qty button:hover {
  background: var(--ul-ink);
  color: #fff;
}
.ul-pdp__qty span {
  min-width: 2rem;
  text-align: center;
  font-family: var(--ul-mono);
}
.ul-pdp__sku {
  margin: 0;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}
.ul-pdp__sections {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 4.5rem;
  border-top: 1px solid var(--ul-line);
}
.ul-pdp__section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--ul-line);
}
.ul-pdp__section-title {
  margin: 0 0 1.1rem;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
}
.ul-pdp__section-body {
  margin: 0 0 0.9rem;
  color: var(--ul-muted);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 62ch;
}
.ul-pdp__details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--ul-line);
  border: 1px solid var(--ul-line);
}
.ul-pdp__details div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: var(--ul-paper);
}
.ul-pdp__details dt {
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ul-pdp__details dd {
  margin: 0;
  font-family: var(--ul-mono);
  font-size: 0.88rem;
  font-weight: 600;
  text-align: right;
}
.ul-pdp__coa-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--ul-line);
  border: 1px solid var(--ul-line);
  margin: 1.6rem 0 1.4rem;
}
.ul-pdp__coa-cell {
  padding: 1.2rem;
  background: var(--ul-paper);
}
.ul-pdp__coa-label {
  margin: 0 0 0.4rem;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ul-pdp__coa-value {
  margin: 0;
  font-family: var(--ul-mono);
  font-size: 1rem;
  font-weight: 600;
}
.ul-pdp__coa-link.ul-mail-link {
  color: var(--ul-ink);
}
@media (max-width: 860px) {
  .ul-pdp__grid {
    grid-template-columns: 1fr;
  }
  .ul-pdp__checks,
  .ul-pdp__details,
  .ul-pdp__coa-row {
    grid-template-columns: 1fr;
  }
}

/* ---------- Affiliate tiers + signup ---------- */
.ul-affiliate__tiers {
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}
.ul-affiliate__tier {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--ul-line);
}
.ul-affiliate__tier-rate {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ul-red);
  line-height: 1;
}
.ul-affiliate__tier-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.ul-affiliate__tier-meta strong {
  font-size: 1rem;
  font-weight: 600;
}
.ul-affiliate__tier-meta span {
  color: var(--ul-muted);
  font-size: 0.86rem;
  line-height: 1.45;
}
.ul-affiliate__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
}
.ul-affiliate__done-title {
  margin: 0 0 0.6rem;
  font-size: 1.4rem;
  font-weight: 700;
}
.ul-affiliate__done-body {
  margin: 0;
  color: var(--ul-muted);
  line-height: 1.6;
  max-width: 46ch;
}
.ul-legal--affiliate .ul-affiliate__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
@media (max-width: 860px) {
  .ul-legal--affiliate .ul-affiliate__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Cart promo row ---------- */
.ul-drawer__promo {
  display: flex;
  gap: 0.5rem;
  margin: 1.1rem 0 0.4rem;
}
.ul-drawer__promo input {
  flex: 1;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--ul-line);
  background: transparent;
  color: var(--ul-ink);
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
}
.ul-drawer__promo input:focus {
  outline: 2px solid var(--ul-red);
  outline-offset: 1px;
  border-color: var(--ul-red);
}
.ul-drawer__promo button {
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--ul-ink);
  background: transparent;
  color: var(--ul-ink);
  cursor: pointer;
  font: inherit;
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
}
.ul-drawer__promo button:hover {
  background: var(--ul-ink);
  color: #fff;
}
.ul-drawer__promo-ok {
  margin: 0.5rem 0 0;
  color: var(--ul-red);
  font-family: var(--ul-mono);
  font-size: 0.75rem;
}
.ul-drawer__total--discount {
  color: var(--ul-red);
}
.ul-drawer__total--due {
  margin-top: 0.4rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--ul-ink);
  font-size: 1.15rem;
}
.ul-drawer__checkout-link {
  display: block;
  text-align: center;
  text-decoration: none;
  margin-top: 1.1rem;
}

/* ============================================================
   Round 4: checkout page + varied entrance animations
   ============================================================ */

/* ---------- Checkout page (Onyx-style) ---------- */
.ul-co {
  min-height: 100dvh;
  background: var(--ul-paper);
  color: var(--ul-ink);
}
.ul-co__loading {
  padding-top: 10rem;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.9rem;
}
.ul-co__main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem clamp(1.25rem, 4vw, 2.5rem) 4rem;
}
.ul-co__trust {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--ul-line);
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ul-co__title {
  margin: 2.25rem 0 1.5rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
}
.ul-co__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.85fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
.ul-co__form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.ul-co__section {
  border: 1px solid var(--ul-line);
}
.ul-co__section-head {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.05rem 1.25rem;
  border-bottom: 1px solid var(--ul-line);
}
.ul-co__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  flex: 0 0 auto;
  background: var(--ul-red);
  color: #fff;
  font-family: var(--ul-mono);
  font-size: 0.95rem;
  font-weight: 600;
}
.ul-co__section-head h2 {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.ul-co__section-body {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: 1.35rem 1.25rem 1.5rem;
}
.ul-co__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.ul-co__methods {
  margin: 0;
  padding: 0;
  border: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.ul-co__methods legend {
  margin-bottom: 0.5rem;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ul-co__method {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--ul-ink);
  background: var(--ul-paper);
  cursor: pointer;
  font-size: 0.95rem;
}
.ul-co__method input {
  accent-color: var(--ul-red);
}
.ul-co__card-logos {
  margin-left: auto;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}
.ul-co__stripe-off {
  margin: 0;
  color: var(--ul-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}
.ul-co__stripe-off a {
  color: var(--ul-ink);
  text-decoration: underline;
  text-decoration-color: var(--ul-red);
  text-underline-offset: 3px;
}
.ul-co__elements {
  padding: 1rem 0 0.5rem;
}
.ul-co__pay {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.ul-co__secure {
  margin: 0.25rem 0 0;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.75rem;
  text-align: center;
}
.ul-co__summary {
  position: sticky;
  top: 6rem;
  border: 1px solid var(--ul-line);
  background: var(--ul-paper);
}
.ul-co__summary-toggle {
  display: none;
}
.ul-co__summary-body {
  padding: 1.25rem;
}
.ul-co__items {
  margin: 0;
  padding: 0;
  list-style: none;
}
.ul-co__item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--ul-line);
  color: inherit;
  text-decoration: none;
  font-size: 0.92rem;
}
.ul-co__item-name {
  font-weight: 600;
}
.ul-co__item-qty {
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.8rem;
}
.ul-co__item-price {
  font-family: var(--ul-mono);
  font-size: 0.85rem;
}
.ul-co__totals {
  padding: 1rem 0;
  border-bottom: 1px solid var(--ul-line);
}
.ul-co__totals p {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.5rem 0;
  font-size: 0.9rem;
}
.ul-co__totals p span:last-child {
  font-family: var(--ul-mono);
}
.ul-co__discount {
  color: var(--ul-red);
}
.ul-co__grand {
  margin-top: 0.75rem !important;
  padding-top: 0.75rem;
  border-top: 1px solid var(--ul-ink);
  font-size: 1.1rem !important;
  font-weight: 700;
}
.ul-co__ship {
  margin: 1rem 0 0;
  padding: 0;
  border: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.ul-co__ship legend {
  margin-bottom: 0.4rem;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ul-co__ship-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  cursor: pointer;
}
.ul-co__ship-option input {
  accent-color: var(--ul-red);
}
.ul-co__ship-option span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex: 1;
}
.ul-co__ship-option small {
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
}
.ul-co__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  margin: 2.75rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--ul-line);
  list-style: none;
  color: var(--ul-muted);
  font-family: var(--ul-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ul-co__badges li::before {
  content: "\25C6";
  color: var(--ul-red);
  margin-right: 0.6rem;
  font-size: 0.55rem;
}
.ul-co__success {
  min-height: 70dvh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1.2rem;
}
.ul-co__success-title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.02;
}
.ul-co__success-body {
  margin: 0;
  color: var(--ul-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 48ch;
}
@media (max-width: 900px) {
  .ul-co__grid {
    grid-template-columns: 1fr;
  }
  .ul-co__summary {
    position: static;
  }
  .ul-co__summary-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1rem 1.25rem;
    border: 0;
    background: transparent;
    color: var(--ul-ink);
    cursor: pointer;
    font: inherit;
    font-size: 1rem;
    font-weight: 700;
  }
  .ul-co__summary-body {
    display: none;
    border-top: 1px solid var(--ul-line);
  }
  .ul-co__summary-body[data-open="true"] {
    display: block;
  }
  .ul-co__row {
    grid-template-columns: 1fr;
  }
}
.ul-drawer__checkout-link {
  display: block;
  margin-top: 1.1rem;
  padding: 1rem;
  background: var(--ul-ink);
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-family: var(--ul-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 180ms ease;
}
.ul-drawer__checkout-link:hover {
  background: var(--ul-red);
}
.ul-drawer__checkout-link span {
  position: relative;
  z-index: 1;
}

/* ---------- Varied entrance animations (transform-only, SSR-safe) ---------- */
@keyframes ul-rise {
  from {
    transform: translateY(34px);
  }
  to {
    transform: translateY(0);
  }
}
@keyframes ul-slide-left {
  from {
    transform: translateX(-36px);
  }
  to {
    transform: translateX(0);
  }
}
@keyframes ul-scale-in {
  from {
    transform: scale(0.94);
  }
  to {
    transform: scale(1);
  }
}
.ul-card {
  animation: ul-rise 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.ul-card:nth-child(2) { animation-delay: 40ms; }
.ul-card:nth-child(3) { animation-delay: 80ms; }
.ul-card:nth-child(4) { animation-delay: 120ms; }
.ul-card:nth-child(5) { animation-delay: 160ms; }
.ul-card:nth-child(6) { animation-delay: 200ms; }
.ul-card:nth-child(7) { animation-delay: 240ms; }
.ul-card:nth-child(8) { animation-delay: 280ms; }
.ul-card:nth-child(9) { animation-delay: 320ms; }
.ul-metrics__cell {
  animation: ul-rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.ul-metrics__cell:nth-child(2) { animation-delay: 90ms; }
.ul-metrics__cell:nth-child(3) { animation-delay: 180ms; }
.ul-metrics__cell:nth-child(4) { animation-delay: 270ms; }
.ul-metrics__stamp {
  animation: ul-scale-in 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.25s both;
}
.ul-ship__row {
  animation: ul-slide-left 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.ul-ship__row:nth-child(2) { animation-delay: 80ms; }
.ul-ship__row:nth-child(3) { animation-delay: 160ms; }
.ul-ship__row:nth-child(4) { animation-delay: 240ms; }
.ul-faq__item {
  animation: ul-rise 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.ul-faq__item:nth-child(2) { animation-delay: 60ms; }
.ul-faq__item:nth-child(3) { animation-delay: 120ms; }
.ul-faq__item:nth-child(4) { animation-delay: 180ms; }
.ul-faq__item:nth-child(5) { animation-delay: 240ms; }
.ul-faq__item:nth-child(6) { animation-delay: 300ms; }
.ul-affiliate__rail {
  animation: ul-slide-left 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.ul-affiliate__panel {
  animation: ul-rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.12s both;
}
.ul-affiliate__tier {
  animation: ul-scale-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.ul-affiliate__tier:nth-child(2) { animation-delay: 80ms; }
.ul-affiliate__tier:nth-child(3) { animation-delay: 160ms; }
@media (prefers-reduced-motion: reduce) {
  .ul-card,
  .ul-metrics__cell,
  .ul-metrics__stamp,
  .ul-ship__row,
  .ul-faq__item,
  .ul-affiliate__rail,
  .ul-affiliate__panel,
  .ul-affiliate__tier {
    animation: none;
  }
}