/* ==========================================================================
   Reservations Group — Main Stylesheet
   Modern institutional: midnight navy · warm cream · burnt copper
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Base
   -------------------------------------------------------------------------- */
body {
  background: var(--paper);
  color: var(--text);
  font-size: var(--step-0);
  font-weight: 400;
  overflow-x: hidden;
  /* faint paper grain for atmosphere */
  background-image:
    radial-gradient(circle at 1px 1px, rgba(10, 26, 47, 0.025) 1px, transparent 0);
  background-size: 4px 4px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 460;
  font-optical-sizing: auto;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
}

strong { font-weight: 600; }
em { font-style: italic; }

/* --------------------------------------------------------------------------
   2. Layout primitives
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-width: var(--container-wide); }

.section { padding-block: var(--space-2xl); }
.section--tight { padding-block: var(--space-xl); }
.section--dark {
  background: var(--ink);
  color: var(--paper);
}
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--paper); }

.stack > * + * { margin-top: var(--flow, 1.5rem); }

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

.skip-link {
  position: absolute;
  left: var(--space-sm);
  top: -100%;
  z-index: 200;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus { top: var(--space-sm); }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   3. Typography helpers
   -------------------------------------------------------------------------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 1.75rem; height: 1px;
  background: currentColor;
  opacity: 0.7;
}
.section--dark .eyebrow { color: var(--accent); }

.display {
  font-size: var(--step-4);
  line-height: 1.02;
}
.display--hero { font-size: var(--step-5); }

.lede {
  font-size: var(--step-1);
  line-height: var(--leading-snug);
  color: var(--text-muted);
  max-width: 46ch;
  font-weight: 380;
}
.section--dark .lede { color: var(--muted-on-dark); }

.prose { max-width: var(--measure); }
.prose p + p { margin-top: 1.15em; }

.text-accent { color: var(--accent); }
.text-serif { font-family: var(--font-display); }
.italic { font-style: italic; }

/* --------------------------------------------------------------------------
   4. Buttons & links
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.9rem 1.5rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 550;
  font-size: var(--step-0);
  border-radius: 100px;
  border: 1px solid var(--btn-bg);
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
  will-change: transform;
}
.btn svg { width: 1em; height: 1em; transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover { transform: translateY(-2px); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(0); }

.btn--accent { --btn-bg: var(--accent); --btn-fg: var(--white); }
.btn--accent:hover { --btn-bg: var(--accent-600); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border-color: var(--hairline-strong);
}
.btn--ghost:hover { background: var(--ink); color: var(--paper); }

.section--dark .btn--ghost { --btn-fg: var(--paper); border-color: color-mix(in srgb, var(--paper) 30%, transparent); }
.section--dark .btn--ghost:hover { background: var(--paper); color: var(--ink); }

/* Animated underline link */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-weight: 550;
  color: var(--ink);
  position: relative;
}
.section--dark .link-arrow { color: var(--paper); }
.link-arrow::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 100%; height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease-out);
}
.link-arrow:hover::after { transform: scaleX(1); }
.link-arrow svg { width: 0.9em; transition: transform var(--dur-fast) var(--ease-out); }
.link-arrow:hover svg { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   5. Header / Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
}
.site-header[data-scrolled="true"] {
  border-bottom-color: var(--hairline);
  background: color-mix(in srgb, var(--paper) 98%, transparent);
  box-shadow: 0 6px 24px -18px rgba(10, 26, 47, 0.5);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  height: 76px;
}
.brand-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5ch;
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  white-space: nowrap;
}
.brand-logo .mark {
  display: inline-block;
  width: 0.62em; height: 0.62em;
  background: var(--accent);
  border-radius: 2px;
  transform: rotate(45deg);
  margin-right: 0.15em;
}
.brand-logo b { font-weight: 500; }
.brand-logo span { color: var(--muted); font-weight: 400; }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.4rem);
  list-style: none;
}
.nav-links a {
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink-700);
  position: relative;
  padding-block: 0.4rem;
  transition: color var(--dur-fast) var(--ease-out);
}
.nav-links a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease-out);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }

/* Contact — the header's call to action, unified with the flat nav */
.nav-links a.nav-link-cta {
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
}
.nav-links a.nav-link-cta:hover { color: var(--accent-600); }
.nav-links a.nav-link-cta svg {
  width: 0.8em; height: 0.8em;
  transition: transform var(--dur-fast) var(--ease-out);
}
.nav-links a.nav-link-cta:hover svg { transform: translateX(3px); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--ink);
  transition: transform var(--dur-fast) var(--ease-out),
              opacity var(--dur-fast) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    inset: 76px 0 auto 0;
    background: var(--paper);
    border-bottom: 1px solid var(--hairline);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--space-md) var(--gutter) var(--space-lg);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
    box-shadow: var(--shadow-md);
  }
  .nav-menu[data-open="true"] { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-links { flex-direction: column; align-items: flex-start; width: 100%; gap: 0; }
  .nav-links li { width: 100%; border-bottom: 1px solid var(--hairline); }
  .nav-links a { display: block; padding: 1rem 0; font-size: var(--step-1); }
  .nav-links a.nav-link-cta svg { width: 0.7em; }
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-block: clamp(4rem, 10vw, 8.5rem) var(--space-2xl);
  overflow: hidden;
}
.hero__inner { position: relative; z-index: 2; }
.hero__title {
  font-size: var(--step-5);
  line-height: 0.98;
  letter-spacing: -0.025em;
  max-width: 16ch;
}
.hero__title .italic { color: var(--accent); }
.hero__lede { margin-top: var(--space-md); }
.hero__actions {
  margin-top: var(--space-lg);
  display: flex; flex-wrap: wrap; gap: var(--space-sm);
}

/* Decorative horizon arcs behind hero */
.hero__arcs {
  position: absolute;
  z-index: 1;
  top: -20%; right: -10%;
  width: min(60vw, 820px);
  aspect-ratio: 1;
  pointer-events: none;
  opacity: 0.9;
}
.hero__arcs::before,
.hero__arcs::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid var(--hairline);
}
.hero__arcs::after { inset: 18%; border-color: var(--hairline-strong); }

/* --------------------------------------------------------------------------
   7. Stats band
   -------------------------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-lg);
}
.stat { border-top: 1px solid var(--hairline-strong); padding-top: var(--space-sm); }
.section--dark .stat { border-top-color: color-mix(in srgb, var(--paper) 24%, transparent); }
.stat__num {
  font-family: var(--font-display);
  font-size: var(--step-4);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: lining-nums;
}
.stat__num .unit { color: var(--accent); }
.stat__label {
  margin-top: var(--space-2xs);
  font-size: var(--step--1);
  color: var(--text-muted);
  max-width: 22ch;
}
.section--dark .stat__label { color: var(--muted-on-dark); }

/* --------------------------------------------------------------------------
   8. Section headers
   -------------------------------------------------------------------------- */
.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
@media (min-width: 860px) {
  .section-head--split {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: end;
    gap: var(--space-2xl);
  }
}
.section-head h2 { font-size: var(--step-3); }

/* --------------------------------------------------------------------------
   9. Brand cards
   -------------------------------------------------------------------------- */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 1040px) { .brand-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .brand-grid { grid-template-columns: 1fr; } }
.brand-card {
  background: var(--paper-100);
  padding: var(--space-lg);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  position: relative;
  isolation: isolate;
  transition: background var(--dur) var(--ease-out);
}
.brand-card::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(160deg, var(--brand-tint, var(--accent-100)) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out);
}
.brand-card:hover { background: var(--white); }
.brand-card:hover::before { opacity: 1; }
.brand-card__cat {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--muted);
}
.brand-card__name {
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1.05;
  color: var(--ink);
}
.brand-card__name .tld { color: var(--brand-color, var(--accent)); }
.brand-card__desc { color: var(--text-muted); font-size: var(--step-0); flex-grow: 1; }
.brand-card__foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--hairline);
}
.brand-card__visit {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--ink);
  display: inline-flex; align-items: center; gap: 0.4em;
}
.brand-card__visit svg { width: 0.85em; transition: transform var(--dur-fast) var(--ease-out); }
.brand-card:hover .brand-card__visit svg { transform: translate(3px, -3px); }
.brand-card__dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--brand-color, var(--accent));
}

/* Full-page brand rows (brands.html) */
.brand-row {
  display: grid;
  gap: var(--space-lg);
  padding-block: var(--space-xl);
  border-top: 1px solid var(--hairline);
}
@media (min-width: 900px) {
  .brand-row { grid-template-columns: 0.9fr 1.1fr; gap: var(--space-2xl); align-items: center; }
  .brand-row:nth-child(even) .brand-row__media { order: -1; }
}
.brand-row__badge {
  display: inline-flex; align-items: center; gap: 0.6ch;
  font-family: var(--font-display);
  font-size: var(--step-3);
  color: var(--ink);
  margin-bottom: var(--space-sm);
}
.brand-row__badge .tld { color: var(--brand-color, var(--accent)); }
.brand-row__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, var(--brand-color, var(--accent)), var(--ink));
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.brand-row__media img { width: 100%; height: 100%; object-fit: cover; }
.brand-row__media--logo {
  display: grid;
  place-items: center;
  padding: clamp(2rem, 6vw, 4rem);
}
.brand-row__media--logo img {
  width: auto;
  height: auto;
  max-width: 78%;
  max-height: 46%;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}
.brand-row__media__pattern {
  position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(circle at 1.5px 1.5px, rgba(255,255,255,0.18) 1.5px, transparent 0);
  background-size: 22px 22px;
  mask-image: linear-gradient(135deg, black, transparent 75%);
}
.brand-row__media img { position: relative; z-index: 1; }
.brand-tld-note {
  font-family: var(--font-mono); font-size: var(--step--1);
  color: var(--muted); letter-spacing: 0.02em;
}
.brand-row__stats { display: flex; flex-wrap: wrap; gap: var(--space-lg); margin-top: var(--space-md); }
.brand-row__stat strong { font-family: var(--font-display); font-size: var(--step-2); font-weight: 400; display: block; }
.brand-row__stat span { font-size: var(--step--1); color: var(--text-muted); }

/* Logo wall — heterogeneous brand marks unified to a single warm tone */
.logo-wall {
  margin-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg) clamp(1.75rem, 4vw, 3.5rem);
}
.logo-wall img {
  flex: 0 0 auto;
  max-height: 30px;
  width: auto;
  max-width: 42vw;
  object-fit: contain;
  /* normalize every logo to warm paper, then reveal on hover */
  filter: brightness(0) saturate(100%) invert(94%) sepia(6%) saturate(180%) hue-rotate(2deg) brightness(97%);
  opacity: 0.72;
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.logo-wall img:hover { opacity: 1; transform: scale(1.04); }

/* --------------------------------------------------------------------------
   10. Feature / value columns
   -------------------------------------------------------------------------- */
.cols {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}
.value {
  padding-top: var(--space-md);
  border-top: 2px solid var(--ink);
}
.section--dark .value { border-top-color: var(--accent); }
.value__num {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--accent);
  letter-spacing: var(--tracking-wide);
}
.value h3 { font-size: var(--step-1); margin-top: var(--space-2xs); }
.value p { margin-top: var(--space-xs); color: var(--text-muted); font-size: var(--step-0); }
.section--dark .value p { color: var(--muted-on-dark); }

/* Timeline */
.timeline { list-style: none; display: grid; gap: 0; }
.timeline__item {
  display: grid;
  gap: var(--space-sm);
  padding-block: var(--space-lg);
  border-top: 1px solid var(--hairline);
  align-items: baseline;
}
@media (min-width: 720px) {
  .timeline__item { grid-template-columns: 160px 1fr; gap: var(--space-xl); }
}
.timeline__year {
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--accent);
  line-height: 1;
}
.timeline__item h3 { font-size: var(--step-1); }
.timeline__item p { margin-top: var(--space-2xs); color: var(--text-muted); max-width: 52ch; }

/* --------------------------------------------------------------------------
   11. Leadership
   -------------------------------------------------------------------------- */
.people {
  display: grid;
  gap: var(--space-xl) var(--space-lg);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
}
.people--pair {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 620px;
  gap: var(--space-lg);
}
.person__photo {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--ink-600), var(--ink));
  overflow: hidden;
  position: relative;
  display: grid; place-items: center;
}
.person__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.person__initials {
  font-family: var(--font-display);
  font-size: var(--step-3);
  color: color-mix(in srgb, var(--paper) 78%, transparent);
}
.person__name { font-family: var(--font-display); font-size: var(--step-1); margin-top: var(--space-sm); }
.person__role { font-size: var(--step--1); color: var(--accent); font-weight: 600; }
.person__bio {
  margin-top: var(--space-sm);
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 42ch;
}

/* --------------------------------------------------------------------------
   12. Newsroom / cards
   -------------------------------------------------------------------------- */
.news-list { display: grid; gap: 0; }
.news-item {
  display: grid;
  gap: var(--space-sm);
  padding-block: var(--space-lg);
  border-top: 1px solid var(--hairline);
  transition: padding-left var(--dur) var(--ease-out);
}
@media (min-width: 760px) {
  .news-item { grid-template-columns: 180px 1fr auto; align-items: baseline; gap: var(--space-lg); }
}
.news-item:hover { padding-left: var(--space-sm); }
.news-item__date { font-family: var(--font-mono); font-size: var(--step--1); color: var(--muted); }
.news-item__tag {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: var(--tracking-wide);
  text-transform: uppercase; color: var(--accent);
}
.news-item__title { font-family: var(--font-display); font-size: var(--step-1); line-height: 1.15; }

/* Feature story */
.feature-story {
  display: grid;
  gap: var(--space-lg);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-alt);
  transition: box-shadow var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
@media (min-width: 860px) { .feature-story { grid-template-columns: 1fr 1fr; gap: 0; } }
.feature-story:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.feature-story__media {
  position: relative;
  min-height: 260px;
  display: grid; place-items: center;
  padding: var(--space-xl);
  background: linear-gradient(150deg, var(--brand-color, var(--accent)), var(--ink));
}
.feature-story__media img {
  position: relative; z-index: 1;
  max-width: 70%; max-height: 90px; width: auto; object-fit: contain;
  filter: brightness(0) invert(1);
}
.feature-story__body { padding: clamp(1.75rem, 4vw, 3rem); align-self: center; }
.feature-story__body h2 { font-size: var(--step-2); margin: var(--space-xs) 0 var(--space-sm); }
.feature-story__body .news-item__date { display: block; margin-top: var(--space-md); }

/* --------------------------------------------------------------------------
   13. CTA band
   -------------------------------------------------------------------------- */
.cta-band {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.cta-band h2 { font-size: var(--step-3); max-width: 18ch; }
.cta-band .lede { color: var(--muted-on-dark); margin-top: var(--space-sm); }
.cta-band__actions { margin-top: var(--space-lg); display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.cta-band__glow {
  position: absolute; z-index: 0;
  bottom: -40%; right: -10%;
  width: 50%; aspect-ratio: 1;
  background: radial-gradient(circle, var(--accent) 0%, transparent 68%);
  opacity: 0.35; filter: blur(10px);
}
.cta-band > * { position: relative; z-index: 1; }

/* --------------------------------------------------------------------------
   14. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--ink);
  color: var(--muted-on-dark);
  padding-block: var(--space-2xl) var(--space-lg);
}
.footer-top {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid color-mix(in srgb, var(--paper) 16%, transparent);
}
@media (min-width: 860px) {
  .footer-top { grid-template-columns: 1.4fr 2fr; }
}
.footer-brand .brand-logo { color: var(--paper); font-size: 1.5rem; }
.footer-brand .brand-logo span { color: var(--muted-on-dark); }
.footer-brand p { margin-top: var(--space-md); max-width: 34ch; font-size: var(--step-0); }
.footer-nav {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}
.footer-nav h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--paper);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}
.footer-nav ul { list-style: none; display: grid; gap: 0.6rem; }
.footer-nav a {
  font-size: var(--step-0);
  color: var(--muted-on-dark);
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-nav a:hover { color: var(--paper); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: var(--space-sm);
  justify-content: space-between; align-items: center;
  padding-top: var(--space-lg);
  font-size: var(--step--1);
}
.footer-bottom .legal { display: flex; flex-wrap: wrap; gap: var(--space-md); }

/* --------------------------------------------------------------------------
   15. Page hero (interior pages)
   -------------------------------------------------------------------------- */
.page-hero {
  padding-block: clamp(3rem, 8vw, 6.5rem) var(--space-xl);
  border-bottom: 1px solid var(--hairline);
}
.page-hero h1 { font-size: var(--step-4); max-width: 18ch; margin-top: var(--space-sm); }
.page-hero .lede { margin-top: var(--space-md); max-width: 54ch; }

.breadcrumb {
  display: flex; gap: 0.6ch; align-items: center;
  font-family: var(--font-mono); font-size: var(--step--1);
  color: var(--muted);
}
.breadcrumb a:hover { color: var(--accent); }

/* --------------------------------------------------------------------------
   16. Forms
   -------------------------------------------------------------------------- */
.field { display: grid; gap: 0.5rem; }
.field label { font-size: var(--step--1); font-weight: 600; color: var(--ink); }
.field input,
.field select,
.field textarea {
  padding: 0.85rem 1rem;
  background: var(--white);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  font-size: var(--step-0);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-100);
}
.form-grid { display: grid; gap: var(--space-md); }
@media (min-width: 640px) { .form-grid--2 { grid-template-columns: 1fr 1fr; } }

/* Contact layout */
.contact-layout { display: grid; gap: var(--space-2xl); }
@media (min-width: 900px) { .contact-layout { grid-template-columns: 1.1fr 0.9fr; } }
.contact-panel { background: var(--surface-alt); border: 1px solid var(--hairline); border-radius: var(--radius-lg); padding: clamp(1.5rem, 4vw, 2.5rem); }
.form-status {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--accent-100);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  font-size: var(--step--1);
}
.contact-channels { display: grid; gap: var(--space-lg); }
.channel { padding-top: var(--space-md); border-top: 1px solid var(--hairline); }
.channel h3 { font-family: var(--font-body); font-size: var(--step--1); text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--muted); font-weight: 600; }
.channel a { font-size: var(--step-1); font-family: var(--font-display); color: var(--ink); }
.channel a:hover { color: var(--accent); }
.offices { display: grid; gap: var(--space-lg); grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.office h3 { font-family: var(--font-display); font-size: var(--step-1); }
.office p { color: var(--text-muted); font-size: var(--step-0); margin-top: var(--space-2xs); font-style: normal; }
.office .tag { margin-bottom: var(--space-sm); }

/* --------------------------------------------------------------------------
   17. Scroll reveal
   -------------------------------------------------------------------------- */
/* Hidden only when JS is available — no-JS users see all content immediately. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   18. Utilities
   -------------------------------------------------------------------------- */
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.text-center { text-align: center; }
.divider { height: 1px; background: var(--hairline); border: 0; }
.tag {
  display: inline-block;
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: var(--tracking-wide); text-transform: uppercase;
  padding: 0.35em 0.85em; border: 1px solid var(--hairline-strong);
  border-radius: 100px; color: var(--muted);
}