/* Top navigation */
.hv-nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(120%);
}
.hv-nav .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px var(--pad-x);
  display: flex; align-items: center; gap: 40px;
}
.hv-logo {
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 10px;
}
.hv-logo .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}
.hv-nav nav.primary { display: flex; gap: 4px; flex: 1; }
.hv-nav nav.primary > .item {
  position: relative;
}
.hv-nav nav.primary > .item > a, .hv-nav nav.primary > .item > button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  font-size: 14px;
  border-radius: 999px;
  color: var(--ink);
}
.hv-nav nav.primary > .item:hover > a,
.hv-nav nav.primary > .item:hover > button { background: var(--bg-2); }
.hv-nav nav.primary > .item .caret { font-size: 10px; opacity: 0.5; }

.hv-nav .right { display: flex; align-items: center; gap: 10px; }
.hv-nav .right .lang { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; padding: 8px 10px; border-radius: 6px; color: var(--muted); }
.hv-nav .right .lang:hover { color: var(--ink); }

/* Mega menu */
.megapanel {
  position: absolute; left: 0; top: calc(100% + 0px);
  display: none;
  width: min(960px, 92vw);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.18);
}
.item:hover .megapanel,
.item:focus-within .megapanel { display: grid; }
.megapanel { grid-template-columns: 1.1fr 1.1fr 1.2fr; gap: 28px; }
.megapanel .mp-col h4 {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 14px;
}
.megapanel .mp-col a.mp-link {
  display: block; padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.megapanel .mp-col a.mp-link:last-child { border-bottom: 0; }
.megapanel .mp-col a.mp-link:hover { color: var(--accent); }
.megapanel .mp-col a.mp-link .desc {
  display: block;
  font-size: 12px; color: var(--muted); margin-top: 3px;
}
.megapanel .mp-feature {
  background: var(--ink); color: var(--bg);
  padding: 22px; border-radius: 4px;
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 200px;
}
.megapanel .mp-feature .feat-eyebrow { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.6; }
.megapanel .mp-feature .feat-title { font-family: var(--serif); font-size: 24px; line-height: 1.1; margin-top: 12px; }
.megapanel .mp-feature .feat-cta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 20px; display: inline-flex; gap: 8px; align-items: center; }

/* Mobile menu */
.hv-burger {
  display: none;
  padding: 10px;
  background: transparent;
  border: 0;
  cursor: pointer;
  border-radius: 6px;
}
.hv-burger:hover { background: var(--bg-2); }
.hv-burger span {
  display: block; width: 22px; height: 1.5px; background: var(--ink);
  margin: 5px 0;
  transition: transform 0.18s ease, opacity 0.18s ease;
  transform-origin: center;
}

/* Drawer */
.hv-mobile-drawer {
  position: fixed;
  top: var(--hv-nav-h, 64px);
  left: 0; right: 0; bottom: 0;
  background: var(--bg);
  z-index: 49;
  overflow-y: auto;
  padding: 24px var(--pad-x) 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: hv-drawer-in 0.18s ease-out;
}
@keyframes hv-drawer-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hv-mobile-drawer nav { display: flex; flex-direction: column; }
.hv-mobile-section { border-bottom: 1px solid var(--line); padding: 8px 0; }
.hv-mobile-section:last-child { border-bottom: 0; }
.hv-mobile-link {
  display: block;
  font-family: var(--serif);
  font-size: 22px;
  padding: 12px 4px;
  color: var(--ink);
}
.hv-mobile-sub {
  display: flex; flex-direction: column;
  padding: 0 4px 10px 14px;
}
.hv-mobile-sublink {
  font-size: 14px;
  color: var(--muted);
  padding: 8px 0;
}
.hv-mobile-sublink:hover { color: var(--ink); }
.hv-mobile-footer {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
}
.hv-mobile-footer .btn { justify-content: center; text-align: center; }

@media (max-width: 980px) {
  .hv-nav .inner { gap: 12px; padding: 14px var(--pad-x); }
  .hv-nav nav.primary { display: none; }
  .hv-burger { display: block; }
  .hv-logo { font-size: 20px; white-space: nowrap; }
  .hv-logo .dot { width: 8px; height: 8px; }
  .hv-nav .right { gap: 4px; margin-left: auto; }
  /* Hide the desktop search button + lang switcher + CTA on mobile — they
     live in the drawer instead. !important needed because the trigger uses
     inline display:inline-flex. */
  .hv-nav .right .hv-search-trigger,
  .hv-nav .right .hv-lang,
  .hv-nav .right .hv-cta { display: none !important; }
}
@media (max-width: 420px) {
  .hv-logo { font-size: 18px; }
  .hv-nav .inner { padding: 12px var(--pad-x); }
}

/* Footer */
.hv-footer {
  background: var(--ink);
  color: var(--bg);
  padding: 96px var(--pad-x) 36px;
  margin-top: 80px;
}
[data-theme="dark"] .hv-footer { background: #060503; }
.hv-footer .inner { max-width: var(--maxw); margin: 0 auto; }

.hv-footer .wordmark {
  font-family: var(--serif);
  font-size: clamp(80px, 14vw, 220px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  overflow: hidden;
}
.hv-footer .wordmark .accent-dot { color: var(--accent); }

.hv-footer .cols {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 40px;
  padding: 56px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 900px) { .hv-footer .cols { grid-template-columns: 1fr 1fr; } }

.hv-footer .col h5 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245,242,236,0.5);
  margin-bottom: 18px;
  font-weight: 400;
}
.hv-footer .col a { display: block; padding: 6px 0; font-size: 15px; color: rgba(245,242,236,0.85); }
.hv-footer .col a:hover { color: var(--bg); }

.hv-footer .newsletter p { color: rgba(245,242,236,0.7); margin-bottom: 18px; }
.hv-footer .newsletter form {
  display: flex; gap: 0;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255,255,255,0.04);
}
.hv-footer .newsletter input {
  flex: 1; background: transparent; border: 0; padding: 14px 18px;
  color: var(--bg); font-family: var(--sans); font-size: 14px;
}
.hv-footer .newsletter input:focus { outline: none; }
.hv-footer .newsletter button {
  background: var(--accent); color: var(--accent-ink);
  padding: 0 22px; font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.1em; text-transform: uppercase;
}

.hv-footer .offices {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding: 56px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 900px) { .hv-footer .offices { grid-template-columns: 1fr 1fr; } }
.hv-footer .offices .office .city {
  font-family: var(--serif); font-size: 28px; line-height: 1; letter-spacing: -0.01em;
}
.hv-footer .offices .office .addr {
  color: rgba(245,242,236,0.7); font-size: 13px; margin-top: 10px; line-height: 1.5;
}
.hv-footer .offices .office .tel {
  font-family: var(--mono); font-size: 12px; margin-top: 12px; color: rgba(245,242,236,0.85);
}

.hv-footer .bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 36px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245,242,236,0.5);
  flex-wrap: wrap; gap: 16px;
}
.hv-footer .bottom .legal-links { display: flex; gap: 18px; flex-wrap: wrap; }
.hv-footer .bottom .legal-links a:hover { color: var(--bg); }

/* Tweaks panel */
.hv-tweaks {
  position: fixed; right: 20px; bottom: 20px; z-index: 100;
  width: 280px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.25);
  padding: 18px;
  display: none;
  font-family: var(--sans);
}
.hv-tweaks.open { display: block; }
.hv-tweaks .tw-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.hv-tweaks .tw-head h6 {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; margin: 0; font-weight: 400;
}
.hv-tweaks .tw-close { font-size: 18px; color: var(--muted); }
.hv-tweaks .tw-group { padding: 12px 0; border-top: 1px solid var(--line); }
.hv-tweaks .tw-group:first-of-type { border-top: 0; padding-top: 0; }
.hv-tweaks .tw-group label {
  display: block; font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px;
}
.hv-tweaks .swatches { display: flex; gap: 8px; }
.hv-tweaks .swatch {
  width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid transparent;
  outline: 1px solid var(--line);
}
.hv-tweaks .swatch.active { border-color: var(--ink); }
.hv-tweaks .seg { display: flex; gap: 4px; }
.hv-tweaks .seg button {
  flex: 1; padding: 8px 10px; font-size: 11px;
  border: 1px solid var(--line); border-radius: 4px;
  color: var(--ink); font-family: var(--mono); letter-spacing: 0.06em; text-transform: uppercase;
}
.hv-tweaks .seg button.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.hv-tweaks-toggle {
  position: fixed; right: 20px; bottom: 20px; z-index: 99;
  width: 48px; height: 48px;
  background: var(--ink); color: var(--bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px -6px rgba(0,0,0,0.3);
}
.hv-tweaks.open ~ .hv-tweaks-toggle { display: none; }