/* ULinkOne site — built to the Revolut design system (see tokens.css header).
 * Two-mode canvas: true black storytelling bands alternating with white catalogue bands,
 * switched full-bleed. Pill buttons, 20px cards, no drop shadows.
 */
@import url("tokens.css");

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  overflow-x: clip; margin: 0;
  background: var(--canvas-light);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--body-md);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.24px;
  -webkit-font-smoothing: antialiased;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: normal;
  margin: 0;
  overflow-wrap: break-word;
  word-break: normal;
  min-width: 0;
  text-wrap: balance;
}
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--primary-bright); outline-offset: 3px; border-radius: var(--r-sm); }
::selection { background: var(--primary); color: #fff; }

.wrap { max-width: var(--container); margin-inline: auto; padding-inline: var(--s-xl); }
@media (max-width: 480px) { .wrap { padding-inline: var(--s-lg); } }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}

html[data-lang="zh"] .en,
html[data-lang="en"] .zh { display: none !important; }

/* ── Type scale ─────────────────────────────────────────────────────── */
.display-xxl {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(48px, 9.4vw, var(--display-xxl));
  line-height: 1.0; letter-spacing: -0.02em;
}
.display-xl {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(40px, 5.6vw, var(--display-xl));
  line-height: 1.0; letter-spacing: -0.01em;
}
.display-lg {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(32px, 3.4vw, var(--display-lg));
  line-height: 1.21; letter-spacing: -0.01em;
}
.heading-lg { font-size: clamp(26px, 2.4vw, var(--heading-lg)); line-height: 1.19; letter-spacing: -0.32px; }
.heading-md { font-size: var(--heading-md); line-height: 1.33; }
.heading-sm { font-size: var(--heading-sm); line-height: 1.4; }
.body-lg { font-size: var(--body-lg); line-height: 1.56; letter-spacing: -0.09px; }
.body-sm { font-size: var(--body-sm); line-height: 1.43; letter-spacing: 0; }
.caption { font-size: var(--caption); line-height: 1.4; letter-spacing: 0; }
.zh { line-height: 1.62; }
.display-xxl .zh { font-size: clamp(38px, 6.6vw, 96px); }
.display-xl  .zh { font-size: clamp(32px, 4.6vw, 68px); }
.display-lg  .zh { font-size: clamp(28px, 3.0vw, 42px); }
h1 .zh, h2 .zh, h3 .zh { line-height: inherit; }

/* ── Bands ──────────────────────────────────────────────────────────── */
.band { padding-block: var(--s-section); }
.band--dark { background: var(--canvas-dark); color: var(--on-dark); }
.band--light { background: var(--canvas-light); color: var(--ink); }
.band--soft { background: var(--surface-soft); color: var(--ink); }
.band--hero { padding-block: var(--s-band); }
@media (max-width: 425px) { .band { padding-block: 64px; } .band--hero { padding-block: 72px; } }

.band--dark .muted { color: var(--on-dark-mute); }
.band--light .muted, .band--soft .muted { color: var(--mute); }

/* ── Buttons (all pills) ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-size: var(--body-md); font-weight: 600;
  line-height: 1.5; letter-spacing: 0.24px;
  padding: 14px 28px; min-height: 48px;
  border-radius: var(--r-full); border: 1px solid transparent;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color 140ms ease-out, color 140ms ease-out, border-color 140ms ease-out;
}
.btn--primary { background: var(--canvas-light); color: var(--canvas-dark); }
.btn--primary:hover { background: var(--faint); }
.btn--primary:active { background: var(--faint); }
.btn--dark { background: var(--canvas-dark); color: var(--on-dark); }
.btn--dark:hover { background: var(--charcoal); }
.btn--soft { background: var(--surface-soft); color: var(--ink); }
.btn--soft:hover { background: var(--hairline-light); }
.btn--outline-dark { background: var(--canvas-dark); color: var(--on-dark); border-color: var(--on-dark); padding: 13px 27px; }
.btn--outline-dark:hover { background: var(--surface-elevated); }
.btn--outline-light { background: var(--canvas-light); color: var(--ink); border-color: var(--hairline-strong); padding: 13px 27px; }
.btn--outline-light:hover { background: var(--surface-soft); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-md); }

.pill {
  display: inline-flex; align-items: center;
  font-size: var(--body-sm); font-weight: 600; line-height: 1.43;
  padding: 8px 16px; min-height: 36px;
  border-radius: var(--r-full);
  background: var(--surface-soft); color: var(--ink);
}
.badge {
  display: inline-flex; align-items: center;
  font-size: var(--caption); line-height: 1.4;
  padding: 4px 12px; border-radius: var(--r-full);
  background: var(--primary); color: var(--on-primary);
}
@media (max-width: 425px) { .pill { min-height: 44px; } }

/* ── Nav ────────────────────────────────────────────────────────────── */
.nav {
  background: var(--canvas-dark); color: var(--on-dark);
  position: sticky; top: 0; z-index: 200;
}
.nav__in {
  max-width: var(--container); margin-inline: auto;
  padding-inline: var(--s-xl);
  min-height: 64px;
  display: flex; align-items: center; gap: var(--s-xl);
}
.nav__mark { display: flex; align-items: center; text-decoration: none; flex: none; }
.nav__mark svg { height: 20px; width: auto; color: var(--on-dark); }
.nav__links { display: flex; gap: var(--s-xl); margin-inline: auto; }
.nav__links a {
  text-decoration: none; font-size: var(--body-md); font-weight: 600;
  letter-spacing: 0.24px; color: var(--on-dark-mute);
  transition: color 140ms ease-out;
}
.nav__links a:hover { color: var(--on-dark); }
.nav__right { display: flex; align-items: center; gap: var(--s-md); flex: none; }
.nav .btn { min-height: 40px; padding: 10px 20px; }
@media (max-width: 1023px) { .nav__links { display: none; } .nav__in { justify-content: space-between; } }
@media (max-width: 767px) {
  .nav__in { gap: var(--s-md); padding-inline: var(--s-lg); }
  .nav .btn { padding: 10px 16px; }
}
/* Revolut mobile nav keeps the wordmark left and one control right; the hero
   carries the same CTA immediately below, so it steps out of the bar here. */
@media (max-width: 640px) { .nav .btn { display: none; } }

.lang { display: inline-flex; border-radius: var(--r-full); overflow: hidden; background: var(--surface-elevated); }
.lang button {
  font: inherit; font-size: var(--body-sm); font-weight: 600; letter-spacing: 0;
  padding: 8px 14px; min-height: 36px;
  background: transparent; color: var(--on-dark-mute); border: 0; cursor: pointer;
  transition: background-color 140ms ease-out, color 140ms ease-out;
}
.lang button:hover { color: var(--on-dark); }
.lang button[aria-pressed="true"] { background: var(--on-dark); color: var(--canvas-dark); }

/* ── Hero ───────────────────────────────────────────────────────────── */
.hero__grid {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--s-xxxl); align-items: center;
}
@media (max-width: 1023px) { .hero__grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-block); } }
.hero__lede { margin-top: var(--s-xl); max-width: 46ch; color: var(--on-dark-mute); }
.hero .btn-row { margin-top: var(--s-xxxl); }
.hero__note { margin-top: var(--s-xl); color: var(--on-dark-mute); }

/* Card mockup — 1.586:1, radius lg, no shadow (elevation is canvas-luminance) */
.cardmock {
  aspect-ratio: 1.586 / 1; width: 100%; max-width: 460px;
  margin-inline: auto;
  border-radius: var(--r-lg);
  background: linear-gradient(152deg, #23262b 0%, #0d0f12 62%, #16181a 100%);
  border: 1px solid var(--hairline-dark);
  padding: clamp(20px, 5%, 32px);
  display: flex; flex-direction: column; justify-content: space-between;
  color: var(--on-dark);
}
.cardmock__top { display: flex; align-items: flex-start; justify-content: space-between; }
.cardmock__kind { font-size: var(--caption); font-weight: 600; letter-spacing: 0.14em; color: var(--on-dark-mute); }
.cardmock__mark svg { height: 15px; width: auto; color: var(--on-dark); }
.cardmock__num {
  font-size: clamp(15px, 3.4vw, 19px); letter-spacing: 0.16em;
  color: var(--on-dark-mute); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.cardmock__bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-lg); }
.cardmock__holder { font-size: var(--caption); letter-spacing: 0.14em; color: var(--stone); }
.cardmock__visa { font-family: var(--font-display); font-size: 22px; font-weight: 500; font-style: italic; letter-spacing: 0.02em; }
.cardmock__cap { margin-top: var(--s-md); text-align: center; color: var(--stone); }

/* ── Section heads ──────────────────────────────────────────────────── */
.sechead { max-width: 40rem; margin-bottom: var(--s-xxxl); }
.sechead p { margin-top: var(--s-lg); max-width: 60ch; }

/* ── Card grids ─────────────────────────────────────────────────────── */
.grid3 {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-xl);
}
@media (max-width: 1023px) { .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 767px)  { .grid3 { grid-template-columns: minmax(0, 1fr); } }

.card {
  border-radius: var(--r-lg);
  padding: var(--s-xxl);
  display: flex; flex-direction: column; gap: var(--s-md);
}
.card--light { background: var(--surface-card); color: var(--ink); border: 1px solid var(--hairline-light); }
.card--dark  { background: var(--surface-elevated); color: var(--on-dark); }
.card h3 { font-size: var(--heading-sm); line-height: 1.4; }
.card p { color: var(--mute); }
.card--dark p { color: var(--on-dark-mute); }
.card__tag {
  align-self: flex-start;
  font-size: var(--caption); line-height: 1.4;
  padding: 4px 12px; border-radius: var(--r-full);
  background: var(--surface-soft); color: var(--ink);
}
.card--dark .card__tag { background: var(--surface-deep); color: var(--on-dark-mute); }

/* ── Role rows (compliance) ─────────────────────────────────────────── */
.roles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-xl); }
@media (max-width: 767px) { .roles { grid-template-columns: minmax(0, 1fr); } }
.role { border-top: 1px solid var(--hairline-light); padding-top: var(--s-xl); }
.role h3 { font-size: var(--heading-md); line-height: 1.33; margin-bottom: var(--s-sm); }
.role p { color: var(--mute); }
.role__meta { margin-top: var(--s-md); color: var(--stone); }

/* ── Contact ────────────────────────────────────────────────────────── */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-xxxl); align-items: start; }
@media (max-width: 767px) { .contact { grid-template-columns: minmax(0, 1fr); gap: var(--s-xxl); } }
.deflist { display: grid; gap: var(--s-xl); }
.deflist dt { font-size: var(--caption); letter-spacing: 0.08em; text-transform: uppercase; color: var(--stone); margin-bottom: var(--s-xxs); }
.deflist dd { margin: 0; font-size: var(--body-lg); line-height: 1.5; overflow-wrap: anywhere; }
.deflist a { text-decoration: none; border-bottom: 1px solid var(--hairline-dark); }
.deflist a:hover { border-bottom-color: var(--on-dark); }

/* ── Footer ─────────────────────────────────────────────────────────── */
.foot { background: var(--canvas-dark); color: var(--on-dark-mute); padding-block: var(--s-block); }
.foot__grid {
  display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: var(--s-xxl);
  padding-bottom: var(--s-xxxl);
}
@media (max-width: 900px) { .foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .foot__grid { grid-template-columns: minmax(0, 1fr); } }
.foot__mark svg { height: 22px; width: auto; color: var(--on-dark); margin-bottom: var(--s-lg); }
.foot h4 { font-size: var(--body-sm); font-weight: 600; color: var(--on-dark); margin-bottom: var(--s-md); font-family: var(--font-body); letter-spacing: 0.24px; }
.foot ul { display: grid; gap: var(--s-sm); }
.foot a { text-decoration: none; font-size: var(--body-sm); }
.foot a:hover { color: var(--on-dark); }
.foot__legal { border-top: 1px solid var(--divider-soft); padding-top: var(--s-xxxl); }
.foot__legal p { font-size: var(--caption); line-height: 1.6; max-width: 92ch; }
.foot__legal p + p { margin-top: var(--s-md); }
.foot__base {
  margin-top: var(--s-xxxl); padding-top: var(--s-xl);
  border-top: 1px solid var(--divider-soft);
  display: flex; flex-wrap: wrap; gap: var(--s-md) var(--s-xxl); justify-content: space-between;
  font-size: var(--caption);
}

/* ── Legal document pages ───────────────────────────────────────────── */
.doc { padding-block: var(--s-block); }
.doc__head { border-bottom: 1px solid var(--hairline-light); padding-bottom: var(--s-xxxl); margin-bottom: var(--s-xxxl); }
.doc__meta { display: flex; flex-wrap: wrap; gap: var(--s-xl) var(--s-xxxl); margin-top: var(--s-xl); }
.doc__meta dt { font-size: var(--caption); letter-spacing: 0.08em; text-transform: uppercase; color: var(--stone); margin-bottom: var(--s-xxs); }
.doc__meta dd { margin: 0; font-size: var(--body-md); }
.doc__actions { margin-top: var(--s-xxl); }
.viewer {
  width: 100%; height: min(160vh, 1400px);
  border: 1px solid var(--hairline-light); border-radius: var(--r-lg);
  background: var(--surface-soft);
}
.viewer__fallback { padding: var(--s-xxl); }
.statement { max-width: 72ch; display: grid; gap: var(--s-xl); }
.statement p { font-size: var(--body-lg); line-height: 1.56; }
.statement .lede { color: var(--ink); }
.doclist { display: grid; gap: var(--s-lg); margin-top: var(--s-xxxl); }
.doclist a {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-lg);
  background: var(--surface-soft); color: var(--ink);
  border-radius: var(--r-md); padding: var(--s-xl) var(--s-xxl);
  text-decoration: none; min-height: 56px;
  transition: background-color 140ms ease-out;
}
.doclist a:hover { background: var(--hairline-light); }
.doclist span:last-child { color: var(--stone); font-size: var(--body-sm); flex: none; }

/* ══════════════════════════════════════════════════════════════════════ */
/* Added components — all on the Revolut token set                        */
/* ══════════════════════════════════════════════════════════════════════ */

.band-cta { margin-top: var(--s-xxxl); }
.ctaband { max-width: 46rem; display: grid; gap: var(--s-lg); }
.ctaband .btn-row { margin-top: var(--s-lg); }
.about__title { max-width: 22rem; }
.about__lede { margin-top: var(--s-xl); max-width: 52ch; }

/* ── Licence badge ──────────────────────────────────────────────────── */
.licence {
  display: inline-flex; align-items: center; gap: var(--s-sm);
  font-size: var(--body-sm); font-weight: 600; letter-spacing: 0.24px;
  padding: 8px 16px; border-radius: var(--r-full);
  background: var(--surface-elevated); color: var(--on-dark);
  white-space: nowrap;
}
.foot .licence { margin-top: var(--s-lg); }
.licence__dot { width: 8px; height: 8px; border-radius: var(--r-full); background: var(--primary-bright); flex: none; }
.licence--lg {
  font-size: var(--body-md); padding: 12px 22px;
  background: var(--canvas-dark); color: var(--on-dark);
}

/* ── Network marquee ────────────────────────────────────────────────── */
.marquee-band { overflow: hidden; }
.marquee-band .sechead { margin-bottom: var(--s-xxl); }
.marquee {
  display: flex; gap: var(--s-lg); width: max-content;
  padding-block: var(--s-sm);
  animation: marquee 38s linear infinite;
}
.marquee:hover { animation-play-state: paused; }
.marquee__track { display: flex; gap: var(--s-lg); align-items: center; }
@keyframes marquee { to { transform: translateX(calc(-50% - var(--s-sm))); } }
@media (prefers-reduced-motion: reduce) {
  .marquee { animation: none; width: 100%; overflow-x: auto; padding-inline: var(--s-xl); }
}
.marquee .chip {
  display: inline-flex; align-items: center;
  gap: var(--s-md); padding: 12px 22px; min-height: 56px;
  border-radius: var(--r-full);
  background: var(--surface-card); border: 1px solid var(--hairline-light);
  white-space: nowrap;
}
.marquee .chip img { height: 22px; width: auto; flex: none; }
.marquee .chip span { font-size: var(--body-md); font-weight: 600; color: var(--ink); }
.marquee .chip em {
  font-style: normal; font-size: var(--caption); color: var(--stone);
  padding-left: var(--s-md); margin-left: var(--s-xxs);
  border-left: 1px solid var(--hairline-light);
}
.marquee__note { margin-top: var(--s-xl); max-width: 76ch; }

/* ── Feature explorer ───────────────────────────────────────────────── */
.fexplorer { display: grid; grid-template-columns: minmax(0, 0.34fr) minmax(0, 1fr); gap: var(--s-xl); }
@media (max-width: 1023px) { .fexplorer { grid-template-columns: minmax(0, 1fr); } }

.ftabs { display: grid; gap: var(--s-sm); align-content: start; }
@media (max-width: 1023px) {
  .ftabs { grid-auto-flow: column; grid-auto-columns: minmax(180px, 1fr); overflow-x: auto; padding-bottom: var(--s-sm); }
}
.ftab {
  display: flex; align-items: center; gap: var(--s-md);
  font: inherit; text-align: left; cursor: pointer;
  background: var(--surface-elevated); color: var(--on-dark-mute);
  border: 1px solid transparent; border-radius: var(--r-lg);
  padding: var(--s-lg) var(--s-xl); min-height: 72px;
  transition: background-color 140ms ease-out, color 140ms ease-out, border-color 140ms ease-out;
}
.ftab:hover { color: var(--on-dark); }
.ftab[aria-selected="true"] { background: var(--surface-deep); color: var(--on-dark); border-color: var(--hairline-dark); }
.ftab__code {
  font-size: var(--caption); font-weight: 600; letter-spacing: 0.1em;
  color: var(--primary-bright); flex: none;
  min-width: 2.6rem;
}
.ftab__name { font-size: var(--body-md); font-weight: 600; }

.fpanels { background: var(--surface-elevated); border-radius: var(--r-lg); padding: var(--s-xxxl); }
@media (max-width: 767px) { .fpanels { padding: var(--s-xxl) var(--s-xl); } }
.fpanel__code { font-size: var(--caption); font-weight: 600; letter-spacing: 0.1em; color: var(--primary-bright); }
.fpanel h3 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(26px, 2.8vw, var(--display-md)); line-height: 1.2; letter-spacing: -0.4px;
  margin: var(--s-lg) 0 var(--s-lg);
}
.fpanel .zh { line-height: 1.35; }
.fpanel h3 .zh { line-height: 1.28; }
.fpanel__lede { color: var(--on-dark-mute); max-width: 60ch; }
.fpanel__points { display: grid; gap: var(--s-sm); margin-top: var(--s-xxl); }
.fpanel__points li {
  background: var(--surface-deep); border-radius: var(--r-md);
  padding: var(--s-lg) var(--s-xl);
  color: var(--on-dark-mute); font-size: var(--body-md);
}

/* ── Scene groups (card page) ───────────────────────────────────────── */
.scenes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: var(--s-xl); }
.scene { border-top: 1px solid var(--hairline-strong); padding-top: var(--s-lg); }
.scene h3 { font-size: var(--heading-sm); line-height: 1.4; margin-bottom: var(--s-md); }
.scene__tags { display: flex; flex-wrap: wrap; gap: var(--s-sm); }
.scene__tags li {
  font-size: var(--body-sm); color: var(--mute);
  background: var(--surface-soft); border-radius: var(--r-full);
  padding: 6px 14px;
}

/* ── Notice block ───────────────────────────────────────────────────── */
.notice {
  margin-top: var(--s-xxxl);
  background: var(--surface-soft); border-radius: var(--r-lg);
  padding: var(--s-xxl);
  font-size: var(--body-sm); line-height: 1.6; color: var(--mute);
  max-width: 84ch;
}
.notice strong { color: var(--ink); }
.notice--dark { background: var(--surface-elevated); color: var(--on-dark-mute); }
.notice--dark strong { color: var(--on-dark); }
.notice--tight { margin-top: var(--s-xxl); }

/* ── People ─────────────────────────────────────────────────────────── */
.people { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: var(--s-xl); }
.person { background: var(--surface-elevated); border-radius: var(--r-lg); padding: var(--s-xxl); }
.person h3 { font-size: var(--heading-md); line-height: 1.33; }
.person__role { font-size: var(--body-sm); color: var(--primary-bright); margin: var(--s-xxs) 0 var(--s-md); }
.person p { color: var(--on-dark-mute); }

/* ── Nodes ──────────────────────────────────────────────────────────── */
.nodes { display: flex; flex-wrap: wrap; gap: var(--s-md); }
.nodes li {
  font-size: var(--body-md); font-weight: 600; color: var(--ink);
  background: var(--canvas-light); border: 1px solid var(--hairline-light);
  border-radius: var(--r-full); padding: 12px 24px;
}

/* ── Licence panel ──────────────────────────────────────────────────── */
.licence-panel {
  display: grid; grid-template-columns: minmax(0, 0.4fr) minmax(0, 1fr); gap: var(--s-xxxl);
  align-items: start;
}
@media (max-width: 767px) { .licence-panel { grid-template-columns: minmax(0, 1fr); gap: var(--s-xl); } }
.licence-facts { display: grid; gap: 0; border-top: 1px solid var(--hairline-light); }
.licence-facts > div {
  display: grid; grid-template-columns: minmax(0, 0.4fr) minmax(0, 1fr); gap: var(--s-lg);
  padding-block: var(--s-lg); border-bottom: 1px solid var(--hairline-light);
}
@media (max-width: 560px) { .licence-facts > div { grid-template-columns: minmax(0, 1fr); gap: var(--s-xxs); } }
.licence-facts dt { font-size: var(--caption); letter-spacing: 0.08em; text-transform: uppercase; color: var(--stone); }
.licence-facts dd { margin: 0; font-size: var(--body-md); overflow-wrap: anywhere; }

/* ── Contact form ───────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: var(--s-xxxl); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-xxl); } }
.form { display: grid; gap: var(--s-xl); }
.field { display: grid; gap: var(--s-sm); }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-xl); }
@media (max-width: 560px) { .field-row { grid-template-columns: minmax(0, 1fr); } }
.field label { font-size: var(--body-sm); font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
  font: inherit; font-size: var(--body-md); color: var(--ink);
  background: var(--canvas-light);
  border: 1px solid var(--hairline-light); border-radius: var(--r-md);
  padding: 14px 16px; min-height: 56px; width: 100%;
  transition: border-color 140ms ease-out;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--primary); }
.field input:user-invalid, .field select:user-invalid { border-color: var(--stone); }
.form__notice { color: var(--mute); max-width: 62ch; }
.form__notice a { color: var(--link); }
.form .btn { justify-self: start; }
.form__status { font-size: var(--body-sm); color: var(--mute); min-height: 1.4em; }
.form__status[data-state="ok"] { color: var(--ink); font-weight: 600; }

.contact-aside h2 { margin-bottom: var(--s-xl); }
.deflist--light dt { color: var(--stone); }
.deflist--light a { border-bottom-color: var(--hairline-light); color: var(--ink); }
.deflist--light a:hover { border-bottom-color: var(--ink); }

/* ── Spec table ─────────────────────────────────────────────────────── */
.tblwrap { overflow-x: auto; }
.spec { width: 100%; border-collapse: collapse; font-size: var(--body-md); }
.spec th, .spec td {
  text-align: left; vertical-align: top;
  padding: var(--s-xl) var(--s-xxl) var(--s-xl) 0;
  border-top: 1px solid var(--hairline-light);
}
.spec tbody th { font-weight: 600; width: 22%; min-width: 8.5rem; color: var(--ink); }
.spec td { color: var(--mute); }
.spec tbody tr:last-child th, .spec tbody tr:last-child td { border-bottom: 1px solid var(--hairline-light); }
.band--dark .spec th, .band--dark .spec td { border-top-color: var(--hairline-dark); }
.band--dark .spec tbody tr:last-child th,
.band--dark .spec tbody tr:last-child td { border-bottom-color: var(--hairline-dark); }
.band--dark .spec tbody th { color: var(--on-dark); }
.band--dark .spec td { color: var(--on-dark-mute); }
@media (max-width: 640px) {
  .spec, .spec tbody, .spec tr, .spec th, .spec td { display: block; width: auto; }
  .spec tbody th { border-bottom: 0; padding-bottom: var(--s-sm); min-width: 0; }
  .spec td { border-top: 0; padding-top: 0; padding-bottom: var(--s-xl); }
}

/* Brand-colour dot for networks without supplied artwork */
.chip__dot { width: 22px; height: 22px; border-radius: var(--r-full); flex: none; }

/* ══════════════════════════════════════════════════════════════════════ */
/* Motion — one orchestrated entrance, quiet hovers, everything on         */
/* transform + opacity. Nothing is hidden unless JS is running.            */
/* ══════════════════════════════════════════════════════════════════════ */

/* ── First paint: hero enters, staggered by DOM order ─────────────────── */
.js .hero__grid > div > *,
.js .band--hero .about__title,
.js .band--hero .about__lede,
.js .band--hero .btn-row {
  opacity: 0;
  transform: translateY(14px);
  animation: enter var(--dur-long) var(--ease-out) forwards;
  animation-delay: calc(var(--i, 0) * 70ms + 60ms);
}
.js .hero__grid > div > *:nth-child(1) { --i: 0; }
.js .hero__grid > div > *:nth-child(2) { --i: 1; }
.js .hero__grid > div > *:nth-child(3) { --i: 2; }
.js .hero__grid > div:nth-child(2) > * { --i: 2; }
.js .band--hero .about__lede { --i: 1; }
.js .band--hero .btn-row      { --i: 2; }

@keyframes enter { to { opacity: 1; transform: none; } }

/* ── Scroll reveal: once, on entry ────────────────────────────────────── */
.js [data-reveal] { opacity: 0; transform: translateY(18px); }
.js [data-reveal].is-in {
  opacity: 1; transform: none;
  transition: opacity var(--dur-long) var(--ease-out),
              transform var(--dur-long) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 60ms);
}

/* ── Nav: hairline appears once the page has moved ────────────────────── */
.nav { border-bottom: 1px solid transparent; transition: border-color var(--dur-short) var(--ease-out); }
.nav.is-scrolled { border-bottom-color: var(--hairline-dark); }

/* ── Hovers ───────────────────────────────────────────────────────────── */
.btn { will-change: auto; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.card, .person, .doclist a, .marquee .chip {
  transition: transform var(--dur-short) var(--ease-out),
              border-color var(--dur-short) var(--ease-out),
              background-color var(--dur-short) var(--ease-out);
}
.card--light:hover { transform: translateY(-3px); border-color: var(--hairline-strong); }
.card--dark:hover  { transform: translateY(-3px); background: var(--surface-deep); }
.person:hover      { transform: translateY(-3px); background: var(--surface-deep); }
.doclist a:hover   { transform: translateY(-2px); }
.marquee .chip:hover { border-color: var(--hairline-strong); }

.nodes li { transition: transform var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out); }
.nodes li:hover { transform: translateY(-2px); border-color: var(--hairline-strong); }

.scene__tags li { transition: background-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out); }
.scene__tags li:hover { background: var(--hairline-light); color: var(--ink); }

.ftab { transition: background-color var(--dur-short) var(--ease-out),
                    color var(--dur-short) var(--ease-out),
                    border-color var(--dur-short) var(--ease-out),
                    transform var(--dur-short) var(--ease-out); }
.ftab:hover { transform: translateX(3px); }
@media (max-width: 1023px) { .ftab:hover { transform: translateY(-2px); } }

.nav__links a { position: relative; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-short) var(--ease-out);
}
.nav__links a:hover::after,
.nav__links a[aria-current="page"]::after { transform: scaleX(1); }

/* ── Feature panel crossfade ──────────────────────────────────────────── */
.js .fpanel:not([hidden]) {
  animation: panel-in var(--dur-short) var(--ease-out);
}
@keyframes panel-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ── Card mockup: pointer tilt (desktop, fine pointers only) ──────────── */
.cardmock {
  transition: transform var(--dur-long) var(--ease-out);
  transform-style: preserve-3d;
}
@media (hover: hover) and (pointer: fine) {
  .cardmock.is-tilting { transition: transform var(--dur-micro) linear; }
}

/* ── Marquee edges fade instead of hard-cutting ───────────────────────── */
.marquee-band .marquee {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

/* ── Reduced motion: keep the information, drop the travel ────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    transition-duration: 1ms !important;
  }
  .js .hero__grid > div > *,
  .js .band--hero .about__title,
  .js .band--hero .about__lede,
  .js .band--hero .btn-row,
  .js [data-reveal] { opacity: 1; transform: none; animation: none; }
  .btn:hover, .card:hover, .person:hover, .doclist a:hover, .nodes li:hover, .ftab:hover { transform: none; }
  .marquee { animation: none; }
  .cardmock { transform: none !important; }
}