/* ==========================================================================
   KVG Enterprises — Component layer
   Implements DESIGN_SYSTEM_RECOMMENDATIONS.md §5 in full.
   Depends on tokens.css + base.css. All color via tokens; no raw hex.
   ========================================================================== */

/* ==========================================================================
   BRAND MOTIFS (§4.5)
   ========================================================================== */

/* Tricolor bar — 64x4 triad underline under section headings */
.tricolor-bar {
  display: block;
  width: 64px;
  height: 4px;
  margin-top: var(--space-3);
  border-radius: 2px;
  background: linear-gradient(
    to right,
    var(--brand-k) 0 33.333%,
    var(--brand-v) 33.333% 66.666%,
    var(--brand-g) 66.666% 100%
  );
}
.tricolor-bar--center { margin-inline: auto; }
/* Single-color sub-section variant (accent-500 orange) */
.tricolor-bar--single { background: var(--color-accent-500); }

/* Eyebrow — 13px uppercase tracked kicker above a heading (§4.5) */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-eyebrow-size);
  line-height: var(--text-eyebrow-lh);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--text-eyebrow-tracking);
  text-transform: uppercase;
  color: var(--color-ink-500);
  margin-bottom: var(--space-3);
}
/* Chip variant — eyebrow on a secondary-50 pill */
.eyebrow--chip {
  padding: var(--space-1) var(--space-3);
  background: var(--color-secondary-50);
  color: var(--color-secondary-700);
  border-radius: 999px;
}
.section--dark .eyebrow,
.section--darker .eyebrow { color: var(--color-primary-300); }

/* Section heading group helper */
.section-head { margin-bottom: var(--space-8); }
.section-head--center { text-align: center; }
.section-head--center .tricolor-bar { margin-inline: auto; }

/* ==========================================================================
   BUTTONS (§5 / Appendix — accent-600 primary, secondary outline, ghost)
   radius-sm, 16px Inter 600, 200ms ease-out hovers
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-button-size);
  line-height: var(--text-button-lh);
  font-weight: var(--fw-semibold);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  text-align: center;
  transition: background-color var(--motion-fast) var(--motion-ease),
              border-color var(--motion-fast) var(--motion-ease),
              color var(--motion-fast) var(--motion-ease),
              box-shadow var(--motion-fast) var(--motion-ease);
}

/* Primary — accent-600 fill, white text */
.btn--primary {
  background: var(--color-accent-600);
  color: var(--color-surface);
  border-color: var(--color-accent-600);
}
.btn--primary:hover { background: var(--color-accent-700); border-color: var(--color-accent-700); }
.btn--primary:active { background: var(--color-accent-700); }

/* Secondary — outline (brand green by default) */
.btn--secondary {
  background: transparent;
  color: var(--color-secondary-500);
  border-color: var(--color-secondary-500);
}
.btn--secondary:hover { background: var(--color-secondary-500); color: var(--color-surface); }

/* Blue outline variant (for use over light surfaces where blue reads as primary) */
.btn--outline-blue {
  background: transparent;
  color: var(--color-primary-600);
  border-color: var(--color-primary-600);
}
.btn--outline-blue:hover { background: var(--color-primary-600); color: var(--color-surface); }

/* White outline — for use on dark bands / hero / CTA band */
.btn--outline-white {
  background: transparent;
  color: var(--color-surface);
  border-color: var(--color-surface);
}
.btn--outline-white:hover { background: var(--color-surface); color: var(--color-primary-800); }

/* Ghost — text-forward accent (product card "Enquire") */
.btn--ghost {
  background: transparent;
  color: var(--color-accent-600);
  border-color: transparent;
  padding-inline: var(--space-3);
}
.btn--ghost:hover { background: var(--color-accent-50); }

/* Solid blue (secondary emphasis in light contexts) */
.btn--blue {
  background: var(--color-primary-600);
  color: var(--color-surface);
  border-color: var(--color-primary-600);
}
.btn--blue:hover { background: var(--color-primary-700); border-color: var(--color-primary-700); }

.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--text-small-size); }
.btn--lg { padding: var(--space-4) var(--space-7); }
.btn--block { display: flex; width: 100%; }

/* Inline arrow link ("View Details ->") */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: var(--fw-semibold);
  color: var(--color-primary-600);
  transition: gap var(--motion-fast) var(--motion-ease), color var(--motion-fast) var(--motion-ease);
}
.link-arrow:hover { color: var(--color-primary-700); gap: var(--space-2); }
.link-arrow::after { content: "\2192"; }

/* ==========================================================================
   §5.1  HEADER (two-tier, sticky, scrolled state)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--color-surface);
  transition: box-shadow var(--motion-fast) var(--motion-ease),
              background-color var(--motion-fast) var(--motion-ease);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }

/* --- Utility bar --- */
.utility-bar {
  background: var(--color-primary-900);
  color: var(--color-primary-300);
  font-size: var(--text-small-size);
}
.utility-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--header-utility-h);
  padding-block: var(--space-2);
}
.utility-bar__group { display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap; }
.utility-bar a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary-300);
  transition: color var(--motion-fast) var(--motion-ease);
}
.utility-bar a:hover { color: var(--color-surface); }
.utility-bar__badge {
  color: var(--color-surface);
  font-weight: var(--fw-medium);
}
.utility-bar svg { width: 16px; height: 16px; fill: currentColor; }

/* --- Main bar --- */
.main-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: var(--header-main-h);
  padding-block: var(--space-3);
}
.site-logo { display: inline-flex; align-items: center; gap: var(--space-3); }
.site-logo__mark { height: var(--header-logo-h); width: auto; display: block; }
.site-logo__wordmark { display: flex; flex-direction: column; line-height: 1.05; }
.site-logo__kvg { font-family: var(--font-display); font-weight: 700; font-size: 32px; letter-spacing: 0; }
.site-logo__kvg .k { color: var(--color-accent-500); }
.site-logo__kvg .v { color: var(--color-secondary-500); }
.site-logo__kvg .g { color: var(--color-primary-500); }
.site-logo__suffix { font-family: var(--font-display); font-weight: 600; font-size: 16px; color: var(--color-primary-600); white-space: nowrap; }
/* Knowledge . Value . Growth under the wordmark. Small text, so the triad uses
   the accessible -600 variants rather than the brand -500s. */
.site-logo__tagline {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: 10px;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
  margin-top: 3px;
  color: var(--color-ink-300);
}
.site-logo__tagline .k { color: var(--color-accent-600); }
.site-logo__tagline .v { color: var(--color-secondary-500); }
.site-logo__tagline .g { color: var(--color-primary-600); }

/* Primary nav */
.primary-nav { display: flex; align-items: center; gap: var(--space-2); }
.primary-nav > ul {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}
.nav-item { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-button-size);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-900);
  border-bottom: 3px solid transparent;
  transition: color var(--motion-fast) var(--motion-ease),
              border-color var(--motion-fast) var(--motion-ease);
}
.nav-link:hover { color: var(--color-primary-700); border-bottom-color: var(--color-accent-500); }
/* Active nav convention — .is-active on the current section's link */
.nav-item.is-active > .nav-link,
.nav-link.is-active {
  color: var(--color-primary-700);
  border-bottom-color: var(--color-accent-500);
}
.nav-link__caret { width: 12px; height: 12px; fill: currentColor; transition: transform var(--motion-fast) var(--motion-ease); }
.nav-item.is-open > .nav-caret .nav-link__caret,
.nav-item.has-panel:hover > .nav-caret .nav-link__caret,
.nav-item.has-panel:focus-within > .nav-caret .nav-link__caret { transform: rotate(180deg); }

/* Has-panel items lay label + caret side by side (panel is absolute on desktop) */
.nav-item.has-panel { display: flex; align-items: center; }

/* Separate caret toggle (keyboard / touch) — the label link always navigates */
.nav-caret {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  margin-left: calc(-1 * var(--space-2));
  background: transparent;
  border: none;
  color: var(--color-ink-900);
  border-radius: var(--radius-sm);
}
.nav-caret:hover { color: var(--color-primary-700); }

/* Desktop: open panels on hover AND focus-within (progressive; caret still toggles) */
@media (min-width: 1025px) {
  .nav-item.has-panel:hover > .mega-menu,
  .nav-item.has-panel:focus-within > .mega-menu,
  .nav-item.has-panel:hover > .nav-dropdown,
  .nav-item.has-panel:focus-within > .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

.header-actions { display: flex; align-items: center; gap: var(--space-4); }
/* Compact header "Request a Quote" — single line, smaller than the default btn */
.header-actions .btn {
  white-space: nowrap;
  padding: var(--header-cta-pad-y) var(--header-cta-pad-x);
  font-size: var(--text-small-size);
  line-height: var(--text-small-lh);
}

/* Mobile-only drawer CTA — hidden on desktop (header-actions shows it there) */
.nav-cta-mobile { display: none; }

/* Mobile nav toggle (hamburger) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block; height: 2px; width: 22px;
  margin-inline: auto;
  background: var(--color-ink-900);
  transition: transform var(--motion-fast) var(--motion-ease), opacity var(--motion-fast) var(--motion-ease);
}
.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); }

/* Simple (non-mega) dropdown, e.g. About */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-2);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--motion-fast) var(--motion-ease),
              transform var(--motion-fast) var(--motion-ease),
              visibility var(--motion-fast) var(--motion-ease);
}
.nav-item.is-open .nav-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown a {
  display: block;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  color: var(--color-ink-700);
  font-weight: var(--fw-medium);
}
.nav-dropdown a:hover { background: var(--color-primary-50); color: var(--color-primary-700); }

/* ==========================================================================
   §5.2  PRODUCTS MEGA-MENU (primary-800 panel, 4 columns)
   ========================================================================== */
/* Anchor the mega panel to the sticky header (full header width, always on-screen),
   not to the nav item — the old 100vw breakout centered on the <li> and pushed the
   panel off the left edge of the viewport. About's small dropdown keeps its item-
   relative anchor. */
@media (min-width: 1025px) {
  .nav-item.has-panel:has(> .mega-menu) { position: static; }
}
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-primary-800);
  color: var(--color-surface);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--motion-fast) var(--motion-ease),
              transform var(--motion-fast) var(--motion-ease),
              visibility var(--motion-fast) var(--motion-ease);
  z-index: 600;
}
.nav-item.is-open > .mega-menu { opacity: 1; visibility: visible; transform: translateY(0); }

.mega-menu__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr) 260px; /* 4 equal category columns + right rail */
  align-items: start; /* tops aligned, no stretched ragged boxes */
  gap: var(--space-6); /* consistent 8px-scale gutter */
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-8) var(--container-pad);
}
/* Hierarchy by size/weight/color, never by indentation:
   level 1 = column title (small caps, muted), level 2 = product links (brighter, medium).
   The doubled selector outranks `.mega-col a` when the title itself is a link. */
.mega-col__title,
.mega-col a.mega-col__title,
.mega-col .mega-col__title a {
  font-family: var(--font-body);
  font-size: var(--text-eyebrow-size);
  line-height: 1.5;
  font-weight: var(--fw-semibold);
  letter-spacing: var(--text-eyebrow-tracking);
  text-transform: uppercase;
  color: var(--color-primary-300);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.mega-col ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-1); padding: 0; margin: 0; }
.mega-col a {
  display: block;
  padding: var(--space-2) 0;
  font-size: var(--text-small-size);
  line-height: 1.5;
  font-weight: var(--fw-medium);
  color: var(--color-primary-100);
  border-bottom: 2px solid transparent;
  transition: color var(--motion-fast) var(--motion-ease),
              border-color var(--motion-fast) var(--motion-ease);
}
.mega-col a:hover {
  color: var(--color-surface);
  border-bottom-color: var(--color-accent-500);
}
/* Right rail */
.mega-rail {
  background: var(--color-primary-900);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.mega-rail__title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--text-body-size);
  line-height: var(--text-body-lh);
  color: var(--color-surface);
}
.mega-rail p { color: var(--color-primary-300); font-size: var(--text-small-size); }
.mega-rail .link-arrow { color: var(--color-primary-200); }
.mega-rail .link-arrow:hover { color: var(--color-surface); }

/* ==========================================================================
   §5.3  HERO
   ========================================================================== */
.hero {
  position: relative;
  background-color: var(--color-primary-900);
  color: var(--color-surface);
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    100deg,
    rgba(18, 44, 68, .82) 0%,
    rgba(18, 44, 68, .62) 55%,
    rgba(26, 64, 98, .55) 100%
  );
}
.hero__inner {
  position: relative;
  z-index: 2;
  padding-block: var(--space-12);
  /* Wider measure + a size that scales with the viewport: the headline is long,
     and at a fixed 56px in a 760px box it broke to five tight lines. */
  max-width: 54rem;
}
.hero h1 {
  color: var(--color-surface);
  margin-block: 0 var(--space-6);
  font-size: clamp(2.25rem, 1.4rem + 2.6vw, 3.25rem);
  line-height: 1.12;
  max-width: 20ch;
}
.hero .eyebrow { color: var(--color-primary-300); }
/* Keep the sub to two short lines. A long paragraph at lead size directly under
   a display heading is what made this hero read as crowded. */
.hero__sub {
  font-size: var(--text-lead-size);
  line-height: 1.65;
  color: var(--color-primary-100);
  margin-bottom: var(--space-9);
  max-width: 48ch;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); }
@media (max-width: 768px) {
  .hero__inner { padding-block: var(--space-9); }
  .hero h1 { max-width: none; }
  .hero__sub { margin-bottom: var(--space-7); }
}

/* Tagline band — Knowledge . Value . Growth tricolor strip (under hero) */
.tagline-band {
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-line);
}
.tagline-band__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-7);
  padding-block: var(--space-4);
}
.tagline-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--text-h4-size);
  color: var(--color-ink-900);
}
.tagline-item::before {
  content: "";
  width: 12px; height: 12px;
  border-radius: 50%;
}
.tagline-item--k::before { background: var(--brand-k); }
.tagline-item--v::before { background: var(--brand-v); }
.tagline-item--g::before { background: var(--brand-g); }

/* ==========================================================================
   §5.4  PRODUCT CARD
   ========================================================================== */
.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--motion-fast) var(--motion-ease),
              transform var(--motion-fast) var(--motion-ease);
}
.product-card:hover { box-shadow: var(--shadow-md); }
.product-card__media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-surface-alt);
}
.product-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--motion-fast) var(--motion-ease);
}
.product-card:hover .product-card__media img { transform: scale(1.03); }
.product-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  flex: 1;
}
.product-card__title { font-size: var(--text-h3-size); }
.product-card__title a { color: var(--color-ink-900); transition: color var(--motion-fast) var(--motion-ease); }
.product-card__title a:hover { color: var(--color-primary-700); }
.product-card__desc { color: var(--color-ink-500); font-size: var(--text-small-size); line-height: var(--text-small-lh); }
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-4);
}

/* Tag chip — primary-100 bg / primary-700 text */
.tag-chip {
  display: inline-block;
  align-self: flex-start;
  font-size: var(--text-eyebrow-size);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.02em;
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

/* ==========================================================================
   §5.11  CATEGORY CARD (products hub)
   ========================================================================== */
.category-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--motion-fast) var(--motion-ease);
}
.category-card:hover { box-shadow: var(--shadow-md); }
.category-card__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--color-surface-alt); }
.category-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--motion-fast) var(--motion-ease); }
.category-card:hover .category-card__media img { transform: scale(1.03); }
.category-card__body { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-5); flex: 1; }
.category-card__title { font-size: var(--text-h3-size); color: var(--color-ink-900); }
.category-card__count {
  font-size: var(--text-small-size);
  font-weight: var(--fw-semibold);
  color: var(--color-secondary-500);
}
.category-card__footer { margin-top: auto; padding-top: var(--space-4); }

/* ==========================================================================
   §5.5  SPECIFICATION TABLE
   ========================================================================== */
.spec-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  -webkit-overflow-scrolling: touch;
}
.spec-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: var(--text-small-size);
}
.spec-table caption {
  text-align: left;
  padding: var(--space-4) var(--space-5);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-900);
  background: var(--color-surface);
}
.spec-table thead th {
  background: var(--color-primary-800);
  color: var(--color-surface);
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  text-align: left;
  padding: var(--space-3) var(--space-4);
  white-space: nowrap;
}
.spec-table tbody th,
.spec-table tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
}
.spec-table tbody th[scope="row"] {
  text-align: left;
  font-weight: var(--fw-semibold);
  color: var(--color-ink-900);
  /* sticky first column on mobile inside the overflow wrapper */
  position: sticky;
  left: 0;
  background: var(--color-surface);
}
.spec-table tbody tr:nth-child(odd) th[scope="row"],
.spec-table tbody tr:nth-child(odd) td { background: var(--color-primary-50); }
.spec-table tbody tr:nth-child(odd) th[scope="row"] { background: var(--color-primary-50); }
/* numerics / part numbers in mono, tabular */
.spec-table .num,
.spec-table td.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
/* availability checkmark — secondary-500 */
.spec-check { color: var(--color-secondary-500); font-weight: var(--fw-bold); }
.spec-none { color: var(--color-ink-300); }
/* per-row-group "Request this configuration" accent link */
.spec-request { color: var(--color-accent-600); font-weight: var(--fw-semibold); white-space: nowrap; }
.spec-request:hover { color: var(--color-accent-700); text-decoration: underline; }
/* representative-values footnote */
.spec-footnote {
  margin-top: var(--space-3);
  font-size: var(--text-small-size);
  color: var(--color-ink-500);
  font-style: italic;
}

/* ==========================================================================
   §5.6  CTA BAND (pre-footer, world-map watermark)
   ========================================================================== */
.cta-band {
  position: relative;
  background: var(--color-primary-800);
  color: var(--color-surface);
  overflow: hidden;
}
.cta-band__map {
  position: absolute;
  inset: 0;
  z-index: 0;
  color: var(--color-primary-300);
  opacity: 0.12;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.cta-band__map svg { width: 90%; height: auto; }
.cta-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding-block: var(--space-9);
}
.cta-band__copy { max-width: 640px; }
.cta-band h2 { color: var(--color-surface); }
.cta-band__sub { color: var(--color-primary-100); margin-top: var(--space-3); }
.cta-band__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); }
.cta-band__phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-surface);
  font-weight: var(--fw-semibold);
  font-size: var(--text-lead-size);
}
.cta-band__phone:hover { color: var(--color-primary-300); }

/* ==========================================================================
   §5.11  NEWS CARD (phase 2 — omit from launch until real posts exist)
   ========================================================================== */
.news-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--motion-fast) var(--motion-ease);
}
.news-card:hover { box-shadow: var(--shadow-md); }
.news-card__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-surface-alt); }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--motion-fast) var(--motion-ease); }
.news-card:hover .news-card__media img { transform: scale(1.03); }
.news-card__body { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-5); flex: 1; }
.news-card__meta { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-small-size); color: var(--color-ink-500); }
.news-card__date { font-family: var(--font-mono); }
.news-card__title { font-size: var(--text-h3-size); }
.news-card__title a { color: var(--color-ink-900); transition: color var(--motion-fast) var(--motion-ease); }
.news-card__title a:hover { color: var(--color-primary-700); }
.news-card__excerpt { color: var(--color-ink-500); font-size: var(--text-small-size); line-height: var(--text-small-lh); }
.news-card__footer { margin-top: auto; padding-top: var(--space-4); }

/* ==========================================================================
   §5.11  ALERT / NOTICE (semantic tokens; toast on form success)
   ========================================================================== */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background: var(--color-surface-alt);
  color: var(--color-ink-700);
}
.alert svg { width: 22px; height: 22px; flex-shrink: 0; }
.alert--success { background: var(--color-secondary-50); border-color: var(--color-secondary-100); color: var(--color-secondary-700); }
.alert--warning { background: var(--color-warning-50); border-color: var(--color-warning-100); color: var(--color-warning); }
.alert--error   { background: var(--color-error-50); border-color: var(--color-error-100); color: var(--color-error); }
.alert--info    { background: var(--color-primary-50); border-color: var(--color-primary-100); color: var(--color-primary-700); }
/* Toast — fixed, transient (JS adds .is-visible) */
.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 800;
  box-shadow: var(--shadow-md);
  transition: transform var(--motion-fast) var(--motion-ease);
}
.toast.is-visible { transform: translateX(-50%) translateY(0); }

/* ==========================================================================
   §5.7  RFQ / ENQUIRY FORM
   ========================================================================== */
.rfq-form { display: flex; flex-direction: column; gap: var(--space-5); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: var(--space-2); }
.form-field--full { grid-column: 1 / -1; }
.form-label {
  font-size: var(--text-small-size);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-900);
}
.form-label .req { color: var(--color-error); margin-left: 2px; }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-body-size);
  color: var(--color-ink-900);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  transition: border-color var(--motion-fast) var(--motion-ease),
              box-shadow var(--motion-fast) var(--motion-ease);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-ink-300); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary-600);
  box-shadow: 0 0 0 3px var(--color-primary-100);
  outline: none;
}
.form-textarea { min-height: 140px; resize: vertical; }

/* Inline validation states */
.form-field.is-invalid .form-input,
.form-field.is-invalid .form-select,
.form-field.is-invalid .form-textarea { border-color: var(--color-error); }
.form-field.is-valid .form-input,
.form-field.is-valid .form-select,
.form-field.is-valid .form-textarea { border-color: var(--color-secondary-500); }
.form-error {
  font-size: var(--text-small-size);
  color: var(--color-error);
  display: none;
}
.form-field.is-invalid .form-error { display: block; }
.form-hint { font-size: var(--text-small-size); color: var(--color-ink-500); }

/* Product-interest checkbox grid (11 lines) */
.product-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
@media (max-width: 768px) { .product-checkbox-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .product-checkbox-grid { grid-template-columns: 1fr; } }
.checkbox-item,
.consent-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-small-size);
  line-height: var(--text-small-lh);
  cursor: pointer;
}
.checkbox-item input[type="checkbox"],
.consent-check input[type="checkbox"] {
  width: 18px; height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary-600);
  flex-shrink: 0;
}

/* File upload */
.file-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-6);
  border: 2px dashed var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--motion-fast) var(--motion-ease),
              background-color var(--motion-fast) var(--motion-ease);
}
.file-upload:hover,
.file-upload.is-dragover { border-color: var(--color-primary-600); background: var(--color-primary-50); }
.file-upload svg { width: 28px; height: 28px; fill: var(--color-primary-600); }
.file-upload__hint { font-size: var(--text-small-size); color: var(--color-ink-500); }
.file-upload input[type="file"] { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file-upload__name { font-weight: var(--fw-semibold); color: var(--color-ink-900); }

/* Form success toast / state */
.form-success {
  display: none;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-secondary-50);
  border: 1px solid var(--color-secondary-100);
  border-radius: var(--radius-md);
  color: var(--color-secondary-700);
}
.form-success.is-visible { display: flex; }

/* ==========================================================================
   §5.8  QUICK-CONTACT SLIDE-OUT + FLOATING WHATSAPP
   ========================================================================== */
/* The whole panel is anchored to the right edge and translated fully
   off-canvas when closed, so it never overlaps the header CTA / page.
   Only the "Quick Enquiry" tab (hanging off the panel's LEFT edge) stays
   visible, flush against the extreme right edge of the viewport. */
.quick-contact {
  position: fixed;
  top: 50%;
  right: 0;
  z-index: 700;
  width: 320px;
  max-width: 90vw;
  transform: translateY(-50%) translateX(100%); /* off-canvas when closed */
  transition: transform var(--motion-fast) var(--motion-ease);
}
.quick-contact.is-open { transform: translateY(-50%) translateX(0); }
.quick-contact__tab {
  position: absolute;
  right: 100%; /* hang off the panel's left edge -> flush to viewport right */
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl; /* vertical tab, no rotate -> no viewport overflow */
  background: var(--color-primary-600);
  color: var(--color-surface);
  font-weight: var(--fw-semibold);
  font-size: var(--text-small-size);
  padding: var(--space-5) var(--space-2);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  white-space: nowrap;
  border: none;
}
.quick-contact__tab:hover { background: var(--color-primary-700); }
.quick-contact__panel {
  width: 100%;
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  padding: var(--space-6);
}
.quick-contact.is-open .quick-contact__tab { visibility: hidden; }
.quick-contact__panel h3 { font-size: var(--text-h4-size); margin-bottom: var(--space-4); }
.quick-contact__close {
  position: absolute;
  top: var(--space-3); right: var(--space-3);
  width: 32px; height: 32px;
  background: transparent; border: none;
  font-size: 22px; line-height: 1;
  color: var(--color-ink-500);
}
.quick-contact .form-field { gap: var(--space-1); margin-bottom: var(--space-3); }

/* Floating WhatsApp button (bottom-right, mobile-first but shown everywhere) */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  z-index: 700;
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-secondary-500);
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  transition: background-color var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease);
}
.whatsapp-float:hover { background: var(--color-secondary-700); transform: translateY(-2px); }
.whatsapp-float svg { width: 30px; height: 30px; fill: var(--color-surface); }

/* ==========================================================================
   §5.9 / §5.11  STATS COUNTER BAND (triad coloring)
   ========================================================================== */
.stats-band { }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.stats-grid--3 { grid-template-columns: repeat(3, 1fr); }
/* Stats stay on a single line at every width — the numbers are the headline and
   reflowing them into a column buried them. Type and padding shrink instead. */
@media (max-width: 768px) {
  .stats-grid { gap: var(--space-2); }
}
.stat {
  text-align: center;
  padding: var(--space-5);
  border-left: 1px solid var(--color-line);
}
.stat:first-child { border-left: none; }
@media (max-width: 768px) {
  .stat { padding: var(--space-3) var(--space-1); }
  .stat__value { font-size: clamp(1.5rem, 7vw, 2.25rem); }
  .stat__label { font-size: 0.6875rem; line-height: 1.3; margin-top: var(--space-1); }
}
.stat__value {
  font-family: var(--font-display);
  font-size: var(--text-display-size);
  line-height: 1.05;
  font-weight: var(--fw-bold);
}
.stat__value--k { color: var(--brand-k); }
.stat__value--v { color: var(--brand-v); }
.stat__value--g { color: var(--brand-g); }
.stat__label { margin-top: var(--space-2); color: var(--color-ink-700); font-weight: var(--fw-medium); }
.section--dark .stat, .section--darker .stat { border-color: rgba(255,255,255,.15); }
.section--dark .stat__label, .section--darker .stat__label { color: var(--color-primary-300); }

/* Pillar cards (Knowledge / Value / Growth) — three identical, equal-height cards */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: var(--grid-gutter);
}
/* 2-up on phones rather than a single stacked column, with tighter internals. */
@media (max-width: 768px) {
  .pillar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
}
.pillar-card {
  height: 100%;
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  border-top: 4px solid var(--color-line);
}
.pillar-card--k { border-top-color: var(--brand-k); }
.pillar-card--v { border-top-color: var(--brand-v); }
.pillar-card--g { border-top-color: var(--brand-g); }
.pillar-card h3 { margin-bottom: var(--space-3); }

/* ==========================================================================
   §5.9  TRUST STRIP (badge / logo row)
   ========================================================================== */
.trust-strip__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-6);
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-ink-500);
  font-weight: var(--fw-semibold);
}
.trust-badge img { height: 48px; width: auto; filter: grayscale(1); opacity: .8; transition: filter var(--motion-fast) var(--motion-ease), opacity var(--motion-fast) var(--motion-ease); }
.trust-badge:hover img { filter: grayscale(0); opacity: 1; }

/* ==========================================================================
   §5.11  CAPABILITIES STRIP (dark band, world-map)
   ========================================================================== */
.capability-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-6);
}
@media (max-width: 900px) { .capability-list { grid-template-columns: repeat(2, 1fr); } }
/* Keep 2-up on phones; the tiles stack their icon above the text to stay narrow. */
@media (max-width: 560px) {
  .capability-list { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .capability-item { flex-direction: column; gap: var(--space-2); padding: var(--space-3); }
  .capability-item svg { width: 22px; height: 22px; }
}
.capability-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-md);
}
.capability-item svg { width: 28px; height: 28px; fill: var(--color-primary-300); flex-shrink: 0; }
.capability-item h3 {
  color: var(--color-surface);
  font-size: var(--text-h4-size);
  line-height: var(--text-h4-lh);
  margin-bottom: var(--space-1);
}
.capability-item p { color: var(--color-primary-300); font-size: var(--text-small-size); }

/* ==========================================================================
   §5.11  INDUSTRY TILE
   ========================================================================== */
.industry-tile {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  color: var(--color-surface);
}
.industry-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform var(--motion-fast) var(--motion-ease); }
.industry-tile:hover img { transform: scale(1.05); }
.industry-tile__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(18,44,68,.85) 0%, rgba(18,44,68,.15) 70%);
}
.industry-tile__label {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  z-index: 1;
}
.industry-tile__label h3 { color: var(--color-surface); font-size: var(--text-h4-size); }

/* ==========================================================================
   §5.11  BREADCRUMBS
   ========================================================================== */
.breadcrumbs { font-size: var(--text-small-size); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); list-style: none; }
.breadcrumbs a { color: var(--color-ink-500); }
.breadcrumbs a:hover { color: var(--color-primary-700); text-decoration: underline; }
.breadcrumbs li[aria-current="page"] { color: var(--color-ink-900); font-weight: var(--fw-medium); }
.breadcrumbs li + li::before { content: "\203A"; color: var(--color-ink-300); margin-right: var(--space-2); }

/* ==========================================================================
   §5.11  PAGE-TITLE BAND
   ========================================================================== */
.page-title-band {
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-line);
  padding-block: var(--space-8);
}
.page-title-band__inner { display: flex; flex-direction: column; gap: var(--space-4); }
.page-title-band h1 { max-width: 24ch; }
/* photo variant */
.page-title-band--photo {
  position: relative;
  background: var(--color-primary-900);
  color: var(--color-surface);
  border-bottom: none;
}
.page-title-band--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.page-title-band--photo::after { content: ""; position: absolute; inset: 0; background: rgba(18,44,68,.6); z-index: 1; }
.page-title-band--photo .page-title-band__inner { position: relative; z-index: 2; }
.page-title-band--photo h1 { color: var(--color-surface); }
.page-title-band--photo .breadcrumbs a { color: var(--color-primary-300); }
.page-title-band--photo .breadcrumbs li[aria-current="page"] { color: var(--color-surface); }
.page-title-band--photo .eyebrow { color: var(--color-primary-300); }

/* ==========================================================================
   §5.11  DOWNLOADS CARD
   ========================================================================== */
.download-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  transition: box-shadow var(--motion-fast) var(--motion-ease);
}
.download-card:hover { box-shadow: var(--shadow-md); }
.download-card__thumb {
  width: 88px; height: 112px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--color-primary-50);
  border: 1px solid var(--color-line);
  object-fit: cover;
}
.download-card__body { display: flex; flex-direction: column; gap: var(--space-2); }
.download-card__meta {
  font-family: var(--font-mono);
  font-size: var(--text-small-size);
  color: var(--color-ink-500);
}
.download-card__body .btn { align-self: flex-start; margin-top: auto; }

/* ==========================================================================
   §5.11  TEAM CARD (icons visible by default, not hover-revealed)
   ========================================================================== */
.team-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.team-card__photo { aspect-ratio: 1 / 1; object-fit: cover; background: var(--color-surface-alt); width: 100%; }
.team-card__body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-1); }
.team-card__name { font-family: var(--font-display); font-size: var(--text-h4-size); font-weight: var(--fw-semibold); color: var(--color-ink-900); }
.team-card__role { color: var(--color-ink-500); font-size: var(--text-small-size); }
.team-card__links { display: flex; gap: var(--space-3); margin-top: var(--space-3); }
.team-card__links a { display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; border: 1px solid var(--color-line); border-radius: var(--radius-sm); color: var(--color-primary-600); transition: background-color var(--motion-fast) var(--motion-ease), color var(--motion-fast) var(--motion-ease); }
.team-card__links a:hover { background: var(--color-primary-600); color: var(--color-surface); }
.team-card__links svg { width: 18px; height: 18px; fill: currentColor; }

/* ==========================================================================
   §5.11  TIMELINE (year chips in triad colors)
   ========================================================================== */
.timeline { position: relative; padding-left: var(--space-6); }
.timeline::before {
  content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px;
  width: 2px; background: var(--color-line);
}
.timeline-item { position: relative; padding-bottom: var(--space-7); }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ""; position: absolute; left: calc(-1 * var(--space-6) + 1px); top: 6px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--color-primary-500);
  border: 3px solid var(--color-surface);
  box-shadow: 0 0 0 1px var(--color-line);
}
.timeline-year {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: var(--fw-medium);
  font-size: var(--text-small-size);
  color: var(--color-surface);
  background: var(--color-primary-600);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}
.timeline-year--k { background: var(--brand-k); }
.timeline-year--v { background: var(--brand-v); }
.timeline-year--g { background: var(--brand-g); }
.timeline-item h3 { font-size: var(--text-h4-size); margin-bottom: var(--space-1); }

/* ==========================================================================
   §5.11  FAQ ACCORDION
   ========================================================================== */
.faq { border-top: 1px solid var(--color-line); }
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  text-align: left;
  padding: var(--space-5) 0;
  background: transparent;
  border: none;
  font-family: var(--font-display);
  font-size: var(--text-h4-size);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-900);
}
.faq-item__icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  position: relative;
  transition: transform var(--motion-fast) var(--motion-ease);
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: ""; position: absolute; top: 50%; left: 50%;
  background: var(--color-primary-600);
  transform: translate(-50%, -50%);
}
.faq-item__icon::before { width: 14px; height: 2px; }
.faq-item__icon::after { width: 2px; height: 14px; transition: transform var(--motion-fast) var(--motion-ease); }
.faq-item__q[aria-expanded="true"] .faq-item__icon::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-item__a {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--motion-fast) var(--motion-ease);
}
.faq-item__a-inner { padding-bottom: var(--space-5); color: var(--color-ink-700); max-width: 70ch; }

/* ==========================================================================
   §5.10  FOOTER
   ========================================================================== */
.site-footer {
  position: relative;
  background: var(--color-primary-900);
  color: var(--color-primary-300);
  overflow: hidden;
}
.site-footer__map {
  position: absolute; inset: 0; z-index: 0;
  color: var(--color-primary-300);
  opacity: 0.08;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.site-footer__map svg { width: 80%; height: auto; }
.site-footer__inner { position: relative; z-index: 1; padding-block: var(--space-10); }
/* Deliberate 5-column footer: brand | Products (1) | Products (2) | Company | Contact */
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1.2fr 1fr 1.2fr;
  gap: var(--space-7);
  align-items: start;
}
@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: var(--space-7); } }
@media (max-width: 720px)  { .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); } }
@media (max-width: 480px)  { .footer-grid { grid-template-columns: 1fr; } }
/* Footer hierarchy mirrors the mega-menu: size/weight/color, no indentation.
   Level 1 column title (small caps, muted) → level 2 group name (white, semibold)
   → level 3 links (muted, regular). */
.footer-col__title {
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: var(--text-eyebrow-size);
  line-height: 1.5;
  letter-spacing: var(--text-eyebrow-tracking);
  text-transform: uppercase;
  color: var(--color-primary-300);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.footer-col__title a { color: inherit; transition: color var(--motion-fast) var(--motion-ease); }
.footer-col__title a:hover { color: var(--color-surface); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); padding: 0; margin: 0; }
.footer-col a { color: var(--color-primary-300); font-size: var(--text-small-size); line-height: var(--text-small-lh); transition: color var(--motion-fast) var(--motion-ease); }
.footer-col a:hover { color: var(--color-surface); }
.footer-logo { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer-logo__mark { height: 48px; width: auto; display: block; }
.footer-logo__wordmark { display: flex; flex-direction: column; line-height: 1.05; }
.footer-logo__kvg { font-family: var(--font-display); font-weight: 700; font-size: 24px; letter-spacing: 0; }
.footer-logo__kvg .k { color: var(--color-accent-500); }
.footer-logo__kvg .v { color: var(--color-secondary-500); }
.footer-logo__kvg .g { color: var(--color-primary-300); }
.footer-logo__suffix { font-family: var(--font-display); font-weight: 600; font-size: 12px; color: var(--color-primary-200); white-space: nowrap; }
.footer-blurb { color: var(--color-primary-300); font-size: var(--text-small-size); line-height: var(--text-small-lh); margin-bottom: var(--space-3); }
.footer-tagline { color: var(--color-primary-200); font-family: var(--font-display); font-weight: var(--fw-semibold); letter-spacing: .04em; }
.footer-nap { font-style: normal; font-size: var(--text-small-size); line-height: 1.7; }
.footer-nap a { color: var(--color-primary-300); }
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer-social a { display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-sm); }
.footer-social svg { width: 18px; height: 18px; fill: currentColor; }
/* Bottom bar */
.footer-bottom {
  position: relative;
  z-index: 1;
  background: var(--color-primary-950);
  color: var(--color-primary-300);
  font-size: var(--text-small-size);
}
.footer-bottom__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding-block: var(--space-4);
}
.footer-bottom a { color: var(--color-primary-300); }
.footer-bottom a:hover { color: var(--color-surface); }

/* ==========================================================================
   Reveal-on-scroll (subtle, one class; disabled under reduced-motion via base)
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 400ms var(--motion-ease), transform 400ms var(--motion-ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   MOBILE NAV (drawer) + responsive header behavior
   ========================================================================== */
@media (max-width: 1024px) {
  /* Header must out-stack .nav-backdrop (z-index 640) at the root level, or the
     entire drawer subtree — including every nav link — paints underneath the
     backdrop and swallows all clicks despite its own higher local z-index. */
  .site-header { z-index: 660; }
  .nav-toggle { display: flex; }
  .nav-cta-mobile { display: block; margin-top: var(--space-4); }
  .header-actions { display: none; } /* CTA moves into the drawer */
  .primary-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(360px, 85vw);
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-8) var(--space-5) var(--space-5);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--motion-fast) var(--motion-ease);
    z-index: 650;
  }
  .primary-nav.is-open { transform: translateX(0); }
  .primary-nav > ul { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .nav-item { width: 100%; border-bottom: 1px solid var(--color-line); }
  .nav-link { width: 100%; justify-content: space-between; border-bottom: none; padding: var(--space-4) 0; }
  .nav-link:hover, .nav-item.is-active > .nav-link { border-bottom: none; color: var(--color-primary-700); }

  /* has-panel drawer rows: label link flexes, caret toggles, panel drops below */
  .nav-item.has-panel { flex-wrap: wrap; }
  .nav-item.has-panel .nav-link { flex: 1 1 auto; width: auto; }
  .nav-item.has-panel .nav-caret { padding: var(--space-4) var(--space-2); margin-left: 0; color: var(--color-ink-900); }
  .nav-item.has-panel > .mega-menu,
  .nav-item.has-panel > .nav-dropdown { flex-basis: 100%; width: 100%; }

  /* Mega-menu becomes an accordion inside the drawer (mobile fallback) */
  .mega-menu {
    position: static;
    width: 100%;
    margin-left: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: hidden;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--motion-fast) var(--motion-ease), visibility var(--motion-fast) var(--motion-ease);
  }
  .nav-item.is-open > .mega-menu { visibility: visible; max-height: 2000px; }
  .mega-menu__inner {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding: var(--space-3) 0 var(--space-4);
  }
  .mega-col__title,
  .mega-col a.mega-col__title,
  .mega-col .mega-col__title a { color: var(--color-ink-500); border-bottom-color: var(--color-line); }
  .mega-col a { color: var(--color-ink-700); }
  .mega-col a:hover { color: var(--color-primary-700); }
  .mega-rail { background: var(--color-primary-50); }
  .mega-rail__title, .mega-rail p { color: var(--color-ink-900); }
  .mega-rail p { color: var(--color-ink-500); }
  .mega-rail .link-arrow { color: var(--color-primary-600); }
  .mega-rail .link-arrow:hover { color: var(--color-primary-700); }

  /* Simple dropdowns become inline accordions too */
  .nav-dropdown {
    position: static; opacity: 1; visibility: hidden; transform: none;
    box-shadow: none; border: none; max-height: 0; overflow: hidden; padding: 0;
    transition: max-height var(--motion-fast) var(--motion-ease), visibility var(--motion-fast) var(--motion-ease);
  }
  .nav-item.is-open .nav-dropdown { visibility: visible; max-height: 600px; padding-bottom: var(--space-2); }

  /* Backdrop */
  .nav-backdrop {
    position: fixed; inset: 0; z-index: 640;
    background: rgba(18,44,68,.5);
    opacity: 0; visibility: hidden;
    transition: opacity var(--motion-fast) var(--motion-ease), visibility var(--motion-fast) var(--motion-ease);
  }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }
}

/* Hide desktop-only utility groups gracefully on very small screens */
@media (max-width: 560px) {
  .utility-bar__badge { display: none; }
}

/* ==========================================================================
   PRODUCT GALLERY (product detail pages)
   ========================================================================== */
.product-hero-media {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-alt);
}
.product-hero-media img { display: block; width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; }

.product-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}
.product-gallery figure {
  margin: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}
.product-gallery img {
  display: block; width: 100%; height: auto;
  aspect-ratio: 4/3; object-fit: cover;
  transition: transform var(--motion-fast) var(--motion-ease);
}
.product-gallery figure:hover img { transform: scale(1.03); }

/* ==========================================================================
   EXHIBITION CAROOUSEL (§ homepage) — one media item at a time, auto-advancing
   ========================================================================== */
.exhibition {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-ink-900);
  aspect-ratio: 16/9;
}
.exhibition__slide {
  position: absolute; inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--motion-slow, 500ms) var(--motion-ease);
}
.exhibition__slide.is-active { opacity: 1; visibility: visible; }
.exhibition__slide > img,
.exhibition__slide > video {
  display: block; width: 100%; height: 100%; object-fit: cover;
}

/* Progress dots */
.exhibition__dots {
  position: absolute; bottom: var(--space-4); left: 50%;
  transform: translateX(-50%);
  display: flex; gap: var(--space-2);
  z-index: 2;
}
.exhibition__dot {
  width: 10px; height: 10px; padding: 0;
  border: 1px solid rgba(255,255,255,.85);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: background var(--motion-fast) var(--motion-ease);
}
.exhibition__dot.is-active { background: var(--color-surface); }
.exhibition__dot:focus-visible { outline: 2px solid var(--color-surface); outline-offset: 2px; }

@media (max-width: 560px) {
  .exhibition { aspect-ratio: 4/3; }
}

/* ==========================================================================
   PRESS FEATURE (homepage) — a printed page reproduced as-is. Its own text is
   part of the artwork, so it is capped at a width where that stays legible
   and links out to the full-size file rather than being scaled down further.
   ========================================================================== */
.press-feature { margin: 0 auto; max-width: 960px; }
.press-feature a {
  display: block;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--motion-fast) var(--motion-ease);
}
.press-feature a:hover { box-shadow: var(--shadow-md); }
.press-feature img { display: block; width: 100%; height: auto; }
.press-feature figcaption {
  margin-top: var(--space-3);
  text-align: center;
  font-size: var(--text-small-size);
  line-height: var(--text-small-lh);
  color: var(--color-ink-500);
}

/* ==========================================================================
   PHONE DENSITY PASS
   Cards stay 2-up on phones (see .grid-cards / .pillar-grid / .capability-list),
   so their internals must be thin: smaller type, tighter padding, and blurbs
   clamped to a couple of lines rather than running the card to full height.
   ========================================================================== */
@media (max-width: 639.98px) {
  /* Product / category cards */
  .category-card__body { padding: var(--space-3); gap: var(--space-1); }
  .category-card__title { font-size: 0.9375rem; line-height: 1.25; }
  .category-card__count { font-size: 0.625rem; }
  .category-card__body .text-muted {
    font-size: 0.75rem;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .category-card__footer { margin-top: var(--space-1); }
  .category-card__footer .link-arrow { font-size: 0.75rem; }
  .category-card__media { aspect-ratio: 16 / 10; }

  /* Pillar cards (Knowledge / Value / Growth, product feature tiles) */
  .pillar-card { padding: var(--space-4); }
  .pillar-card h3 { font-size: 0.9375rem; line-height: 1.25; }
  .pillar-card p { font-size: 0.75rem; line-height: 1.4; }

  /* Dark capability tiles */
  .capability-item h3 { font-size: 0.8125rem; line-height: 1.25; }
  .capability-item p { font-size: 0.6875rem; line-height: 1.35; }

  /* Section headings and intros take less vertical room */
  .section-head { margin-bottom: var(--space-5); }
  .product-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
}

/* ==========================================================================
   FOOTER LAYOUT
   Desktop (>=1025px): five left-aligned columns — brand | Company | Site 1 |
   Site 2 | Contact. The markup nests these inside .footer-top / .footer-mid,
   so both wrappers are flattened with display:contents and their children
   become direct grid items.
   Below 1025px: the wrappers reappear and the footer stacks and centres.
   ========================================================================== */

/* ---- Shared ---- */
.footer-mid address { font-style: normal; }

/* ---- Desktop: four columns ---- */
@media (min-width: 1025px) {
  .site-footer__inner {
    display: grid;
    grid-template-columns: 1.7fr 1fr 1.15fr 1.15fr 1fr;
    gap: var(--space-7) var(--space-8);
    align-items: start;
  }
  .footer-top,
  .footer-mid { display: contents; }

  .site-footer__inner > * > .footer-col,
  .site-footer__inner .footer-col { text-align: left; }
  .footer-col ul { align-items: flex-start; }

  /* The brand column carries the blurb, so give it a comfortable measure. */
  .footer-top .footer-col { max-width: 38ch; }
  .footer-top .footer-logo { justify-content: flex-start; margin-bottom: var(--space-4); }
  .footer-top .footer-social { justify-content: flex-start; }

  /* With the three wrappers flattened, the grid items fall in DOM order:
     brand, Products, Company, Contact — which is the column order we want.
     Do not pin rows here; that fights auto-placement and scrambles them. */

  .footer-nap { text-align: left; }

  .footer-bottom__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    gap: var(--space-5);
  }
}

/* Five columns is tight below ~1250px, so the brand drops to its own full-width
   row above the four link/address columns rather than squeezing all five. */
@media (min-width: 1025px) and (max-width: 1249.98px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1.15fr 1.15fr 1fr;
    gap: var(--space-7) var(--space-6);
  }
  .footer-top .footer-col {
    grid-column: 1 / -1;
    max-width: 70ch;
    padding-bottom: var(--space-6);
    border-bottom: 1px solid rgba(255,255,255,.12);
  }
}

/* ---- Tablet and phone: stacked and centred ---- */
@media (max-width: 1024px) {
  .footer-top {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid rgba(255,255,255,.12);
  }
  .footer-top .footer-logo { justify-content: center; margin-bottom: 0; }
  .footer-top .footer-blurb { max-width: 60ch; margin: 0; }
  .footer-top .footer-tagline { margin: 0; }
  .footer-top .footer-social { justify-content: center; }

  .footer-mid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-8);
    padding-block: var(--space-8);
    text-align: center;
  }
  .footer-mid .footer-col,
  .footer-mid .footer-col__title,
  .footer-mid .footer-nap { text-align: center; }
  .footer-mid .footer-col ul { align-items: center; }


  .footer-bottom__inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: var(--space-2);
  }
}

/* One column on phones: two centred columns squeezed the address to a sliver. */
@media (max-width: 560px) {
  .footer-mid { grid-template-columns: 1fr; gap: var(--space-7); padding-block: var(--space-6); }
}