/* ================================================================
   Crest Commerce — Design System v2
   Architectural editorial · European industrial · Engineered precision
   ================================================================ */

:root {
  --bg: #F5F7FA;
  --surface: #FFFFFF;
  --ink: #111827;
  --ink-soft: #4B5563;
  --ink-faint: #9CA3AF;
  --graphite: #181B21;
  --graphite-mid: #22262E;
  --blue: #1B3A6B;
  --blue-deep: #142D54;
  --line: #E2E5EA;
  --line-dark: rgba(255, 255, 255, 0.1);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --wrap: 1320px;
  --gutter: clamp(1.25rem, 4.5vw, 3.5rem);
  --header: 64px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.35s;
  --dur-med: 0.65s;
  --dur-slow: 0.85s;

  --band-y: clamp(5rem, 11vw, 9rem);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.72;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.is-loading { overflow: hidden; }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.band { padding-block: var(--band-y); }
.band--dark { background: var(--graphite); color: #fff; }
.band--alt { background: var(--surface); }

/* ── Typography ── */
.title {
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.08;
  color: var(--ink);
}

.title--section {
  font-size: clamp(1.875rem, 4vw, 3rem);
}

.title--display {
  font-size: clamp(2.75rem, 7.5vw, 5.5rem);
  line-height: 1.02;
  max-width: 12ch;
}

.title--light { color: #fff; }

.prose {
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: 46ch;
}

.prose--narrow { max-width: 38ch; }

.band--dark .prose { color: rgba(255, 255, 255, 0.62); }

/* ── Actions / CTAs ── */
.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 50px;
  padding: 0.8125rem 1.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition:
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.action::after {
  content: '\2192';
  font-size: 1rem;
  line-height: 1;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.action:hover::after,
.action:focus-visible::after {
  opacity: 1;
  transform: translateX(0);
}

.action:hover,
.action:focus-visible {
  transform: translateY(-1px);
}

.action--fill {
  background: var(--blue);
  color: #fff;
  border: 1px solid var(--blue);
}

.action--fill:hover,
.action--fill:focus-visible {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
}

.action--line {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.action--line:hover,
.action--line:focus-visible {
  border-color: var(--ink);
}

.action--wide { width: 100%; }

/* ── Image frames ──
   Three nested layers keep concerns separate:
   .frame__clip  → fixed aspect box + clip-path reveal (no CLS)
   .frame__shift → scroll parallax only, bled past the box edges
   .frame__img   → hover scale only                                */
.frame { margin: 0; }

.frame__clip {
  position: relative;
  overflow: hidden;
  width: 100%;
  clip-path: inset(100% 0 0 0);
  transition: clip-path var(--dur-slow) var(--ease-out);
  transition-delay: calc(var(--delay, 0) * 1ms);
}

.frame.is-revealed .frame__clip {
  clip-path: inset(0 0 0 0);
}

/* Vertical bleed absorbs the parallax offset so edges never expose. */
.frame__shift {
  position: absolute;
  inset: -14px 0;
  transform: translate3d(0, var(--shift-y, 0px), 0);
  will-change: transform;
}

.frame__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.frame:hover .frame__img { transform: scale(1.02); }

.frame--hero .frame__clip { aspect-ratio: 16 / 10; }
.frame--hero .frame__img { object-position: center 38%; }

.frame--about .frame__clip { aspect-ratio: 5 / 4; }
.frame--about .frame__img { object-position: center center; }

/* Source is square: a 1:1 box means zero cropping of the components. */
.frame--robo .frame__clip { aspect-ratio: 1 / 1; }
.frame--robo .frame__img { object-position: center center; }

.frame--reach .frame__clip { aspect-ratio: 21 / 9; }
.frame--reach .frame__img { object-position: center 42%; }

@media (min-width: 900px) {
  .frame--hero .frame__clip { aspect-ratio: 4 / 3; }
}

/* ── Motion primitives ── */
[data-animate="rise"] {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
  transition-delay: calc(var(--delay, 0) * 1ms);
}

[data-animate="clip"] {
  opacity: 1;
}

[data-animate="rise"].is-in,
[data-animate="clip"].is-in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  [data-animate="rise"],
  [data-animate="clip"] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .frame__clip {
    clip-path: inset(0) !important;
    transition: none !important;
  }

  .frame__shift {
    transform: none !important;
    inset: 0;
  }

  .frame__img,
  .frame:hover .frame__img { transform: none; transition: none; }

  .action:hover,
  .action:focus-visible,
  .areas__block:hover,
  .merit__cell:hover { transform: none; }

  .sectors__row:hover { padding-left: 0; }
  .action::after { display: none; }
}

/* ── Header ── */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  pointer-events: none;
}

.site-header__bar {
  pointer-events: auto;
  height: var(--header);
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--dur-med) var(--ease-out),
    border-color var(--dur-med) var(--ease-out);
}

.site-header.is-solid .site-header__bar {
  background: rgba(255, 255, 255, 0.96);
  border-color: var(--line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  width: 100%;
  gap: 1rem;
}

.wordmark {
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  white-space: nowrap;
}

.site-nav { display: none; }

.site-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}

.site-nav__link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding-block: 0.375rem;
  transition: color var(--dur-fast) var(--ease-out);
}

.site-nav__link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--blue);
  transform: translateX(-50%) scale(0);
  transition: transform var(--dur-fast) var(--ease-out);
}

.site-nav__link:hover,
.site-nav__link:focus-visible { color: var(--ink); }

.site-nav__link:hover::before,
.site-nav__link:focus-visible::before { transform: translateX(-50%) scale(1); }

.site-nav__link--contact {
  color: var(--blue);
  padding: 0.5rem 1.125rem;
  border: 1px solid var(--line);
  transition:
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
}

.site-nav__link--contact::before { display: none; }

.site-nav__link--contact:hover,
.site-nav__link--contact:focus-visible {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.nav-trigger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  width: 44px;
  height: 44px;
  justify-self: end;
}

.nav-trigger__line {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--ink);
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
  transform-origin: center;
}

.nav-trigger.is-open .nav-trigger__line:first-child {
  transform: translateY(4.5px) rotate(45deg);
}

.nav-trigger.is-open .nav-trigger__line:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

@media (max-width: 1023px) {
  .site-nav {
    position: fixed;
    inset: var(--header) 0 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--surface);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-med) var(--ease-out), visibility var(--dur-med) var(--ease-out);
    pointer-events: none;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
    padding: var(--gutter);
  }

  .site-nav__list li { width: 100%; }

  .site-nav__link {
    display: block;
    font-size: clamp(1.5rem, 5vw, 2rem);
    letter-spacing: -0.02em;
    text-transform: none;
    font-weight: 500;
    padding-block: 1rem;
    border-bottom: 1px solid var(--line);
  }

  .site-nav__link::before { display: none; }

  .site-nav__link--contact {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.8125rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 1px solid var(--blue);
  }
}

@media (min-width: 1024px) {
  .site-nav { display: block; }
  .nav-trigger { display: none; }
}

/* ── Hero ──
   Message-first: headline, lead and CTAs sit in the opening viewport;
   the image is a supporting column, never the main subject. */
.hero {
  background: var(--surface);
  padding-top: calc(var(--header) + clamp(2.25rem, 5vw, 4rem));
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
}

.hero__wrap {
  display: grid;
  gap: clamp(2.25rem, 5vw, 4.5rem);
  align-items: center;
}

.hero__copy {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.25rem);
  justify-items: start;
}

.hero__title {
  font-size: clamp(2.125rem, 5.6vw, 4rem);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--ink);
  max-width: 18ch;
  text-wrap: balance;
}

.hero__lead {
  font-size: clamp(1rem, 1.35vw, 1.125rem);
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 46ch;
  padding-top: clamp(1.25rem, 2.5vw, 1.75rem);
  border-top: 1px solid var(--line);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  padding-top: clamp(0.25rem, 1vw, 0.75rem);
}

@media (min-width: 900px) {
  .hero__wrap {
    /* Copy leads at ~56%; image holds ~44% of the hero width. */
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: clamp(3rem, 6vw, 6rem);
  }
}

@media (max-width: 430px) {
  .hero__cta { flex-direction: column; justify-self: stretch; }
  .hero__cta .action { width: 100%; }
}

/* ── About ── */
.about { background: var(--bg); }

.about__stage {
  display: grid;
  gap: clamp(3rem, 6vw, 5rem);
}

.about__header {
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--line);
}

.about__columns {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

@media (min-width: 768px) {
  .about__columns {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: start;
  }

  /* Editorial offset: the plate rises against the text column. */
  .frame--about {
    margin-top: calc(-1 * clamp(1.5rem, 4vw, 3rem));
  }
}

/* ── Business Areas ── */
.areas__header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
  max-width: 20ch;
}

.areas__mosaic {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 4vw, 3.5rem);
}

.areas__block {
  display: grid;
  gap: 0.75rem;
  padding-left: clamp(1rem, 2vw, 1.5rem);
  border-left: 2px solid var(--line-dark);
  transition: border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.areas__block:hover {
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateX(4px);
}

.areas__name {
  font-size: clamp(1.125rem, 2.2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.2;
}

.areas__detail {
  font-size: 0.9375rem;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.55);
  max-width: 42ch;
}

@media (min-width: 640px) {
  .areas__mosaic {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(2rem, 5vw, 5rem);
    row-gap: clamp(3rem, 5vw, 4rem);
  }

  .areas__block:nth-child(odd) { padding-right: clamp(1rem, 3vw, 2rem); }
  .areas__block:nth-child(even) { margin-top: clamp(2rem, 4vw, 3.5rem); }
}

@media (min-width: 1100px) {
  .areas__mosaic {
    grid-template-columns: repeat(3, 1fr);
  }

  .areas__block:nth-child(even) { margin-top: 0; }
  .areas__block:nth-child(3n+2) { margin-top: clamp(3rem, 5vw, 4.5rem); }
  .areas__block:nth-child(3n+3) { margin-top: clamp(1.5rem, 3vw, 2.5rem); }
}

/* ── Manufacturing ── */
.mfg {
  background: var(--bg);
  border-block: 1px solid var(--line);
}

.mfg__wrap {
  display: grid;
  min-height: clamp(320px, 50vw, 520px);
  align-items: center;
}

.mfg__statement {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  max-width: 900px;
}

@media (min-width: 900px) {
  .mfg__statement {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
    gap: clamp(3rem, 8vw, 8rem);
  }

  .title--display { grid-column: 1; }
  .mfg__statement .prose { grid-column: 2; align-self: end; padding-bottom: 0.5rem; }
}

/* ── Robotics ──
   Source order is image → title → text, which is also the mobile order. */
.robo__wrap {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.robo__body {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
  justify-items: start;
}

.robo__rule {
  width: 48px;
  height: 2px;
  background: var(--blue);
}

@media (min-width: 768px) {
  .robo__wrap {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(2.5rem, 6vw, 5.5rem);
  }

  .robo__body { padding-right: clamp(0rem, 3vw, 3rem); }

  .robo__rule {
    width: 1px;
    height: clamp(56px, 7vw, 88px);
  }
}

/* ── Why Choose ── */
.merit__header {
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
  max-width: 22ch;
}

.merit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.merit__cell {
  padding-block: clamp(1rem, 2vw, 1.375rem);
  transition: transform var(--dur-fast) var(--ease-out);
}

.merit__cell:hover { transform: translateX(6px); }

.merit__label {
  font-size: clamp(1.0625rem, 2vw, 1.3125rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: #fff;
  position: relative;
  display: inline-block;
}

.merit__label::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.4);
  transition: width var(--dur-med) var(--ease-out);
}

.merit__cell:hover .merit__label::after { width: 100%; }

@media (min-width: 600px) {
  .merit__grid { grid-template-columns: 1fr 1fr; column-gap: clamp(2rem, 5vw, 4rem); }
}

@media (min-width: 1024px) {
  .merit__grid { grid-template-columns: repeat(4, 1fr); row-gap: clamp(2rem, 3vw, 2.75rem); }
}

/* ── Industries ── */
.sectors { background: var(--surface); }

.sectors__header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.sectors__list {
  border-top: 1px solid var(--line);
}

.sectors__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: clamp(1.125rem, 2.5vw, 1.625rem);
  border-bottom: 1px solid var(--line);
  transition: padding-left var(--dur-fast) var(--ease-out);
}

.sectors__row:hover { padding-left: clamp(0.5rem, 1.5vw, 1rem); }

.sectors__name {
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--ink);
  transition: color var(--dur-fast) var(--ease-out);
}

.sectors__row:hover .sectors__name { color: var(--blue); }

.sectors__row::after {
  content: '\2192';
  font-size: 1.125rem;
  color: var(--ink-faint);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.sectors__row:hover::after {
  opacity: 1;
  transform: translateX(0);
}

@media (min-width: 768px) {
  .sectors__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(3rem, 6vw, 6rem);
    border-top: none;
  }

  .sectors__row:first-child,
  .sectors__row:nth-child(2) { border-top: 1px solid var(--line); }
}

/* ── Global Presence ── */
.reach { background: var(--bg); }

.reach__intro {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  max-width: 520px;
}

/* ── Contact ── */
.inquiry__layout {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.inquiry__header { max-width: 16ch; }

.inquiry__form {
  display: grid;
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
  width: 100%;
}

.field { display: grid; gap: 0.5rem; }

.field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
}

.field__label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.field__input {
  width: 100%;
  min-height: 52px;
  padding: 0.875rem 0;
  font: inherit;
  font-size: 1rem;
  color: #fff;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-dark);
  border-radius: 0;
  transition: border-color var(--dur-fast) var(--ease-out);
  -webkit-appearance: none;
  appearance: none;
}

.field__input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.45);
}

.field__textarea {
  min-height: 120px;
  resize: vertical;
  padding-top: 0.75rem;
}

.field__status {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
  min-height: 1.25rem;
}

.field__status.is-success { color: #86EFAC; }
.field__status.is-error { color: #FCA5A5; }

@media (min-width: 768px) {
  .inquiry__layout {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
    gap: clamp(3rem, 8vw, 8rem);
  }

  .field-row { grid-template-columns: 1fr 1fr; }
}

/* ── Company Information ──
   Deliberately quiet: a records table, not a marketing panel. */
.registry {
  background: var(--bg);
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

.registry__header {
  display: grid;
  gap: clamp(0.75rem, 1.5vw, 1.125rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.registry__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-bottom: 1px solid var(--line);
}

.registry__row {
  display: grid;
  gap: 0.375rem;
  padding-block: clamp(0.875rem, 1.8vw, 1.125rem);
  border-top: 1px solid var(--line);
}

.registry__key {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.registry__value {
  font-size: clamp(0.9375rem, 1.2vw, 1rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.6;
}

.registry__value--caps {
  font-size: 0.875rem;
  letter-spacing: 0.03em;
}

.registry__value--status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.registry__value--status::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--blue);
  flex: 0 0 auto;
}

.registry__address {
  font-style: normal;
  font-weight: 500;
  color: var(--ink);
}

@media (min-width: 600px) {
  .registry__grid {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(2rem, 5vw, 4.5rem);
  }

  .registry__row--wide { grid-column: 1 / -1; }
}

@media (min-width: 1024px) {
  .registry__grid { grid-template-columns: repeat(4, 1fr); }
  .registry__row--wide { grid-column: span 2; }
}

/* ── Footer ── */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding-block: clamp(2rem, 4vw, 2.75rem);
}

.site-footer__grid {
  display: grid;
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
}

.wordmark--footer {
  font-size: 0.875rem;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
}

.site-footer__link {
  font-size: 0.8125rem;
  color: var(--ink-soft);
  position: relative;
  transition: color var(--dur-fast) var(--ease-out);
}

.site-footer__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--dur-med) var(--ease-out);
}

.site-footer__link:hover,
.site-footer__link:focus-visible { color: var(--ink); }

.site-footer__link:hover::after,
.site-footer__link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-footer__legal {
  font-size: 0.75rem;
  color: var(--ink-faint);
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }

  .site-footer__nav { justify-self: center; }
}

/* ── Large viewports ── */
@media (min-width: 1920px) { :root { --wrap: 1480px; } }
@media (min-width: 2560px) { :root { --wrap: 1680px; } }