/* =========================================================
   Global styles: document, focus, skip link, header, footer,
   mobile navigation and mobile quick-contact bar.
   ========================================================= */
html {
  background: var(--color-bg);
  scroll-padding-top: calc(var(--header-h) + 16px);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
::selection { background: var(--brand); color: var(--color-white); }
:where(a):hover { color: var(--brand-ink); }
:focus-visible { outline: 2px solid var(--brand-ink); outline-offset: 3px; }
:focus:not(:focus-visible) { outline: none; }
.site-main { display: block; overflow-x: clip; }
[aria-disabled="true"] { cursor: default; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -100px;
  z-index: var(--z-skip);
  padding: 12px 18px;
  border-radius: var(--radius-btn);
  background: var(--brand);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 500;
}
.skip-link:focus { top: 16px; color: var(--color-white); }
.hp-field { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Header (generated from the approved homepage header) ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  background: transparent;
  border-bottom: 1px solid rgba(255,255,255,0);
  transition: background 400ms ease, border-color 400ms ease, backdrop-filter 400ms ease;
}
.site-header__link {
  display: flex;
  align-items: center;
  gap: 12px;
}
.site-header__image {
  height: 46px;
  width: auto;
  display: block;
}
.site-header__nav {
  display: flex;
  align-items: center;
  gap: 38px;
}
.site-header__link-2 {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--color-text-2);
}
.site-header__row {
  display: flex;
  align-items: center;
  gap: 22px;
}
.site-header__control {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  display: flex;
  color: #9AA0A8;
}
.site-header__control:hover,
.site-header__control:focus-visible {
  color: var(--color-text);
}
.site-header__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: #736E67;
}
.site-header__btn-primary {
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-white);
  background: var(--brand);
  padding: 12px 22px;
  border-radius: 8px;
}
.site-header__btn-primary:hover,
.site-header__btn-primary:focus-visible {
  color: var(--color-white);
  background: var(--brand-hover);
}
.site-footer {
  padding: 100px var(--gutter) 40px;
}
.site-footer__box {
  max-width: 1320px;
  margin: 0 auto;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 80px;
}
.site-footer__image {
  height: 42px;
  width: auto;
  display: block;
}
.site-footer__text {
  margin: 24px 0 0;
  max-width: 230px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--color-text-faint);
  font-weight: 300;
}
.site-footer__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: var(--brand-ink);
}
.site-footer__text-2 {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-text-dimmer);
  margin-bottom: 24px;
}
.site-footer__stack {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.site-footer__link-2 {
  font-size: 13.5px;
  color: var(--color-text-3);
}
.site-footer__stack-2 {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.site-footer__link-3 {
  font-size: 14.5px;
  color: var(--color-text-soft);
}
.site-footer__link-4 {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--color-text-muted);
}
.site-footer__link-4:hover,
.site-footer__link-4:focus-visible {
  color: var(--brand-ink);
}
.site-footer__box-2 {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-faint);
  font-weight: 300;
}
.site-footer__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-top: 34px;
  border-top: 1px solid var(--line-1);
}
.site-footer__row-2 {
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-footer__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--color-text-dimmer);
}
.site-footer__link-5 {
  font-size: 12.5px;
  color: var(--color-text-faint);
}
.site-footer__row-3 {
  display: flex;
  align-items: center;
  gap: 24px;
}
.site-footer__link-6 {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.site-header.is-scrolled {
  background: rgba(6, 6, 7, 0.78);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  border-bottom-color: var(--line-1);
}
.site-header .site-header__primary a:hover,
.site-header .site-header__primary a[aria-current] { color: var(--color-text-strong); }
.site-header__toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 5px;
  padding: 0 4px;
  background: none;
  border: 0;
  color: var(--color-text-soft);
}
.site-header__toggle-line { display: block; width: 20px; height: 1px; background: currentColor; }
.site-header__toggle-line--short { width: 13px; }

@media (max-width: 1099px) {
  .site-header .site-header__primary,
  .site-header .site-header__search,
  .site-header .site-header__lang { display: none; }
  .site-header .site-header__toggle { display: inline-flex; }
}
@media (max-width: 767px) {
  .site-header.site-header { height: var(--header-h); }
  .site-header .site-header__logo img { height: 26px; width: auto; }
  .site-header .site-header__actions { gap: 10px; }
  .site-header .site-header__cta { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; font-size: 12px; }
}

/* ---------- Mobile navigation ---------- */
body.has-menu-open { overflow: hidden; }
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  display: flex;
  flex-direction: column;
  padding: 0 var(--gutter) max(24px, env(safe-area-inset-bottom));
  background: var(--color-surface-sunken);
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 300ms ease, transform var(--dur-base) var(--ease-out);
}
.mobile-nav.is-open { opacity: 1; transform: none; }
.mobile-nav__bar { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); border-bottom: 1px solid var(--line-1); }
.mobile-nav__logo img { display: block; height: 26px; width: auto; }
.mobile-nav__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--line-4);
  border-radius: var(--radius-btn);
  color: var(--color-text-soft);
}
.mobile-nav__list { margin-top: 12px; }
.mobile-nav__link {
  display: flex;
  align-items: center;
  min-height: 58px;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--color-text);
  border-bottom: 1px solid var(--line-1);
}
.mobile-nav__link[aria-current] { color: var(--brand-ink); }
.mobile-nav__sub { padding: 6px 0 14px 2px; border-bottom: 1px solid var(--line-1); }
.mobile-nav__sublink { display: flex; align-items: center; min-height: 44px; font-size: 15px; color: var(--color-text-muted); }
.mobile-nav__actions { display: grid; gap: 10px; margin-top: 28px; }
.mobile-nav__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border: 1px solid var(--line-5);
  border-radius: var(--radius-btn);
  font-size: 14px;
  color: var(--color-text-soft);
}
.mobile-nav__cta--primary { background: var(--brand); border-color: var(--brand); color: var(--color-white); font-weight: 500; }
.mobile-nav__cta--primary:hover { background: var(--brand-hover); color: var(--color-white); }
.mobile-nav__meta { margin-top: 24px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-text-dim); }
.mobile-nav__meta a { color: var(--color-text-muted); }

/* ---------- Footer ---------- */
@media (max-width: 991px) {
  .site-footer .site-footer__cols { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .site-footer .site-footer__cols > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 767px) {
  .site-footer.site-footer { padding-top: 56px; }
  .site-footer .site-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 20px; padding-bottom: 48px; }
  .site-footer .site-footer__cols > :last-child { grid-column: 1 / -1; }
  .site-footer .site-footer__cols a { display: inline-flex; align-items: center; min-height: 40px; }
  .site-footer .site-footer__bottom { flex-direction: column; align-items: flex-start; gap: 20px; }
  .site-footer .site-footer__bottom > * { flex-wrap: wrap; }
}

/* ---------- Mobile quick-contact bar ---------- */
.mobile-cta { display: none; }
@media (max-width: 767px) {
  body { padding-bottom: 74px; }
  .mobile-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-mobile-cta);
    display: flex;
    gap: 10px;
    padding: 12px var(--gutter) max(14px, env(safe-area-inset-bottom));
    background: rgba(6, 6, 7, 0.9);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border-top: 1px solid var(--line-2);
  }
  .mobile-cta__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border: 1px solid var(--line-4);
    border-radius: var(--radius-btn);
    font-size: 13.5px;
    color: var(--color-text-soft);
  }
  .mobile-cta__btn--primary { background: var(--brand); border-color: var(--brand); color: var(--color-white); font-weight: 500; }
}

/* Mobile legibility: text set below 11px on desktop is raised to 11px on phones. */
@media (max-width: 767px) {
  .site-header__label,
  .site-footer__link,
  .site-footer__text-2,
  .site-footer__label,
  .site-footer__link-6,
  .mobile-nav__meta {
    font-size: 11px;
  }
}