/**
 * Universal Reusable Component Primitives
 * Standardized components used across all templates for site-wide consistency
 *
 * @package Koladiya_Theme
 */

/* ============================================
   1. SECTION BASICS & RHYTHMS
============================================ */
.section {
  padding: var(--ki-section-py) 0;
  position: relative;
}

.section-alt {
  background: var(--ki-g50);
}

.section-dark {
  background: var(--ki-black);
  color: #FFFFFF;
}

.section-dense {
  padding-top: calc(var(--ki-section-py) * 0.4);
  padding-bottom: var(--ki-section-py);
}

.section-hero-pad {
  /* clears the fixed header: pill (70) + gaps */
  padding-top: calc(var(--ki-section-py) + 50px);
}

/* ============================================
   2. SECTION HEADER COMPONENT
============================================ */
.section-header {
  margin-bottom: var(--ki-gap-lg);
}

.section-header-center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  max-width: 820px;
  margin-bottom: var(--ki-gap-lg);
}

.section-header-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--ki-gap-md);
  margin-bottom: var(--ki-gap-lg);
}

.section-eyebrow {
  display: none !important;
}

.section-title {
  font-family: var(--ki-font-heading);
  font-size: var(--ki-fs-h2);
  font-weight: var(--ki-fw-h2);
  line-height: var(--ki-lh-h2);
  letter-spacing: var(--ki-ls-h2);
  color: var(--ki-ink);
  margin-bottom: 14px;
}

.section-title.text-white {
  color: #FFFFFF;
}

.section-lead {
  font-family: var(--ki-font-body);
  font-size: var(--ki-fs-lead);
  font-weight: var(--ki-fw-lead);
  line-height: var(--ki-lh-lead);
  color: var(--ki-g500);
  margin-bottom: 0;
}

.section-lead.text-white-muted {
  color: var(--ki-g300);
}

/* ============================================
   3. UNIVERSAL SPLIT PANEL (2-Column Layout)
   Used across Who We Are, Inside Facility, Campus, Global Mfg
============================================ */
.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ki-gap-lg);
  align-items: center;
}

.split-panel-asym {
  grid-template-columns: 5fr 4fr;
}

.split-panel-media {
  position: relative;
  border-radius: var(--ki-card-radius);
  overflow: hidden;
  height: 100%;
  min-height: 380px;
}

.split-panel-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--ki-card-radius);
}

.split-panel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 5, 6, 0.1) 0%, rgba(4, 5, 6, 0.45) 100%);
  pointer-events: none;
}

.split-panel-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  background: rgba(4, 5, 6, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  color: #FFFFFF;
  font-family: var(--ki-font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: var(--ki-radius-sm);
}

.split-panel-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.split-panel-reverse .split-panel-media {
  order: 2;
}
.split-panel-reverse .split-panel-content {
  order: 1;
}

/* Enclosed Split Panel Cards */
.split-card {
  border-radius: var(--ki-card-radius);
  padding: var(--ki-card-pad);
  border: var(--ki-card-border);
  background: #FFFFFF;
  box-shadow: var(--ki-shadow-card);
}

.split-card-dark {
  background: var(--ki-card-dark-bg);
  border: var(--ki-card-dark-border);
  color: #FFFFFF;
}

@media (max-width: 1024px) {
  .split-panel, .split-panel-asym {
    grid-template-columns: 1fr;
    gap: var(--ki-gap-md);
  }
  .split-panel-reverse .split-panel-media {
    order: 0;
  }
  .split-panel-reverse .split-panel-content {
    order: 1;
  }
  .split-panel-media {
    min-height: 280px;
  }
}

/* ============================================
   4. FEATURE CARD (Services & Categories)
============================================ */
.feature-card {
  background: #FFFFFF;
  border: var(--ki-card-border);
  border-radius: var(--ki-card-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  box-shadow: var(--ki-shadow-card);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ki-shadow-card-hover);
  border-color: rgba(37, 99, 235, 0.35);
}

.feature-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ki-ink);
}

.feature-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 400ms var(--ki-ease-apple);
}

.feature-card:hover .feature-card-media img {
  transform: scale(1.04);
}

.feature-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(4, 5, 6, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-family: var(--ki-font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 4px;
}

.feature-card-body {
  padding: var(--ki-card-pad);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.feature-card-title {
  font-family: var(--ki-font-heading);
  font-size: var(--ki-fs-h4);
  font-weight: var(--ki-fw-h4);
  line-height: var(--ki-lh-h4);
  color: var(--ki-ink);
  margin-bottom: 8px;
}

.feature-card-desc {
  font-size: var(--ki-fs-sm);
  line-height: var(--ki-lh-sm);
  color: var(--ki-g500);
  margin-bottom: 16px;
  flex-grow: 1;
}

.feature-card-action {
  font-family: var(--ki-font-heading);
  font-size: var(--ki-fs-sm);
  font-weight: 700;
  color: var(--ki-blue-bright);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  margin-top: auto;
  transition: gap 180ms ease, color 180ms ease;
}

.feature-card:hover .feature-card-action {
  gap: 10px;
  color: var(--ki-blue);
}

/* ============================================
   4B. CATEGORY CARD (Formulation Grid)
============================================ */
.cat-card {
  background: #FFFFFF;
  border: var(--ki-card-border);
  border-radius: var(--ki-card-radius);
  padding: var(--ki-card-pad);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
  box-shadow: var(--ki-shadow-card);
}

.cat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ki-shadow-card-hover);
  border-color: rgba(37, 99, 235, 0.3);
}

.cat-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.cat-idx {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ki-blue-bright);
  letter-spacing: 0.04em;
}

.cat-title {
  font-family: var(--ki-font-heading);
  font-size: var(--ki-fs-h4);
  font-weight: var(--ki-fw-h4);
  line-height: var(--ki-lh-h4);
  color: var(--ki-ink);
  margin-bottom: 8px;
}

.cat-desc {
  font-size: var(--ki-fs-sm);
  line-height: var(--ki-lh-sm);
  color: var(--ki-g500);
  margin-bottom: 16px;
  flex-grow: 1;
}

.cat-specs {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px dashed var(--ki-border-light);
  font-size: 10.5px;
  font-weight: 600;
  color: var(--ki-g400);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ============================================
   5. KPI METRIC TILES (Capacity & Stats)
============================================ */
.kpi-tile {
  padding: clamp(18px, 2vw, 24px);
  border-radius: var(--ki-radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #FFFFFF;
  transition: transform 200ms ease;
}

.kpi-tile:hover {
  transform: translateY(-2px);
}

.kpi-val {
  font-family: var(--ki-font-heading);
  font-size: clamp(26px, 2.6vw, 36px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 6px;
}

.kpi-label {
  font-family: var(--ki-font-heading);
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 4px;
}

.kpi-desc {
  font-size: 12px;
  line-height: 1.45;
  opacity: 0.88;
}

.kpi-blue {
  background: linear-gradient(145deg, #0A347F, #1E40AF);
}

.kpi-emerald {
  background: linear-gradient(145deg, #065F46, #059669);
}

.kpi-purple {
  background: linear-gradient(145deg, #581C87, #7E22CE);
}

.kpi-amber {
  background: linear-gradient(145deg, #92400E, #D97706);
}

/* ============================================
   6. TAG CHIPS & STATUS PILLS
============================================ */
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--ki-radius-sm);
  font-family: var(--ki-font-mono);
  font-size: var(--ki-fs-xs);
  font-weight: 600;
  white-space: nowrap;
}

.tag-chip-blue {
  background: #EFF6FF;
  color: #1D4ED8;
}

.tag-chip-emerald {
  background: #ECFDF5;
  color: #047857;
}

.tag-chip-slate {
  background: #F1F5F9;
  color: var(--ki-g600);
}

.tag-chip-outline {
  background: transparent;
  border: 1px solid var(--ki-border-mid);
  color: var(--ki-ink);
}

/* ============================================
   7. FEATURE BULLET LIST
============================================ */
.bullet-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--ki-fs-body);
  line-height: 1.5;
  color: var(--ki-ink);
}

.bullet-item-dark {
  color: #FFFFFF;
}

.bullet-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--ki-blue-cyan);
}

/* ============================================
   8. CTA BANNER (Stacked Container Width)
============================================ */
.cta-banner {
  background: radial-gradient(ellipse 90% 80% at 50% 10%, rgba(37, 99, 235, 0.22) 0%, transparent 65%), #0A0C10;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--ki-radius-xl);
  padding: clamp(40px, 5vw, 64px) clamp(24px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
}

.cta-banner-title {
  font-family: var(--ki-font-heading);
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.04em;
  color: #FFFFFF;
  margin: 0;
  width: 100%;
}

.cta-banner-action {
  display: flex;
  align-items: center;
}

/* ============================================
   9. NEWSLETTER BANNER STRIP
============================================ */
.newsletter-card {
  background: var(--ki-g50);
  border: 1px solid var(--ki-border-light);
  border-radius: var(--ki-radius-lg);
  padding: clamp(20px, 3vw, 32px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 48px;
}

.newsletter-text {
  max-width: 520px;
}

.newsletter-title {
  font-family: var(--ki-font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--ki-ink);
  margin-bottom: 4px;
}

.newsletter-desc {
  font-size: var(--ki-fs-sm);
  color: var(--ki-g500);
  margin: 0;
}

.newsletter-form {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ============================================
   10. FORMS & INPUT CONTROLS
============================================ */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--ki-font-heading);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ki-ink);
  margin-bottom: 6px;
}

.form-control,
.form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--ki-g300);
  border-radius: var(--ki-radius-md);
  font-family: var(--ki-font-body);
  font-size: 14.5px;
  background: #FFFFFF;
  color: var(--ki-ink);
  transition: border-color 150ms ease, box-shadow 150ms ease;
  outline: none;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--ki-blue-bright);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-control::placeholder {
  color: var(--ki-g400);
}

/* ============================================
   11. BUTTON PRIMITIVES
============================================ */
.ki-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--ki-font-heading);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: -0.015em;
  padding: 12px 24px;
  border-radius: var(--ki-radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background 200ms ease, transform 180ms ease, box-shadow 200ms ease, border-color 200ms ease;
  text-decoration: none;
}

.ki-btn:hover {
  transform: translateY(-2px);
}

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

.ki-btn-white {
  background: #FFFFFF;
  color: var(--ki-ink);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}
.ki-btn-white:hover {
  background: var(--ki-blue-tint);
  color: var(--ki-blue);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.ki-btn-primary {
  background: var(--ki-blue);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(10, 52, 127, 0.28);
}
.ki-btn-primary:hover {
  background: var(--ki-blue-bright);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
}

.ki-btn-dark {
  background: var(--ki-ink);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.12);
}
.ki-btn-dark:hover {
  background: var(--ki-blue);
  border-color: var(--ki-blue);
}

.ki-btn-ghost {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.ki-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #FFFFFF;
}

.ki-btn-sm {
  font-size: 12.5px;
  padding: 8px 18px;
}

/* ============================================
   12. STATUS BADGES & MONOSPACE CHIPS
============================================ */
.ki-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--ki-font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
}

.ki-badge-mono {
  background: rgba(148, 163, 184, 0.12);
  color: var(--ki-g600);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.ki-badge-cyan {
  background: rgba(6, 182, 212, 0.12);
  color: var(--ki-blue-cyan);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.ki-badge-green {
  background: rgba(16, 185, 129, 0.12);
  color: var(--ki-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.ki-badge-purple {
  background: rgba(168, 85, 247, 0.12);
  color: var(--ki-purple);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.ki-badge-blue {
  background: rgba(37, 99, 235, 0.12);
  color: var(--ki-blue-bright);
  border: 1px solid rgba(37, 99, 235, 0.25);
}


/* ============================================
   SCROLL REVEAL
   animations.js observes .fade-up / .fade-in and adds .show. The hidden state
   is scoped to html.js so the content is never hidden when JavaScript does not
   run, and reduced-motion visitors get the end state with no movement.
============================================ */
.js .fade-up,
.js .fade-in {
  opacity: 0;
  transition:
    opacity 620ms var(--ki-ease-apple),
    transform 620ms var(--ki-ease-apple);
}

.js .fade-up { transform: translateY(18px); }

.js .fade-up.show,
.js .fade-in.show {
  opacity: 1;
  transform: none;
}

.js .fade-up.d1 { transition-delay: 80ms; }
.js .fade-up.d2 { transition-delay: 160ms; }
.js .fade-up.d3 { transition-delay: 240ms; }
.js .fade-up.d4 { transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  .js .fade-up,
  .js .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================================
   13. FIXED ISLAND PILL HEADER & NAVIGATION
============================================ */
#nav-shell {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  padding: 0 0 18px;
  background: transparent;
  pointer-events: none;
  transition: padding 350ms var(--ki-ease-apple);
}

#nav-shell.shrunk {
  padding: 0 0 12px;
}

/* --- Utility bar: thin strip above the main header --- */
.utility-bar {
  background: var(--ki-ink);
  color: rgba(255, 255, 255, 0.72);
  pointer-events: all;
  overflow: hidden;
  max-height: 40px;
  transition: max-height 300ms var(--ki-ease-apple), opacity 200ms ease;
}

#nav-shell.shrunk .utility-bar {
  max-height: 0;
  opacity: 0;
}

.utility-bar-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
  font-size: 12.5px;
  letter-spacing: 0.01em;
}

.utility-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease;
}

.utility-link:hover,
.utility-link:focus-visible {
  color: #FFFFFF;
}

.utility-link svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.utility-download {
  font-weight: 600;
  color: #FFFFFF;
}

#nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  margin-top: 18px;
  padding: 0 28px 0 24px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--ki-radius-pill);
  pointer-events: all;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.02);
  transition:
    height 350ms var(--ki-ease-apple),
    margin-top 350ms var(--ki-ease-apple),
    background 350ms var(--ki-ease-apple),
    box-shadow 350ms var(--ki-ease-apple),
    border-color 350ms var(--ki-ease-apple);
  position: relative;
}

#nav-shell.shrunk #nav-bar {
  height: 60px;
  margin-top: 12px;
  background: rgba(255, 255, 255, 0.97);
  border-color: rgba(0, 0, 0, 0.10);
  box-shadow: 0 16px 36px -6px rgba(0, 0, 0, 0.12), 0 4px 12px -2px rgba(0, 0, 0, 0.05);
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 40px;
  width: auto;
  max-width: 175px;
  object-fit: contain;
  display: block;
  transition: transform 250ms ease, height 350ms var(--ki-ease-apple);
}

#nav-shell.shrunk .logo-img {
  height: 34px;
}

.nav-right-cluster {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-desktop > .nav-item {
  position: relative;
}

.nav-desktop > .nav-item > a,
.nav-desktop > .nav-item > .nav-trigger {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ki-g600);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: var(--ki-radius-pill);
  transition: color 180ms ease, background 180ms ease;
  white-space: nowrap;
}

.nav-desktop > .nav-item > a:hover,
.nav-desktop > .nav-item > .nav-trigger:hover,
.nav-desktop > .nav-item:hover > a,
.nav-desktop > .nav-item:hover > .nav-trigger,
.nav-desktop > .nav-item > a:focus-visible,
.nav-desktop > .nav-item > .nav-trigger:focus-visible,
.nav-desktop > .nav-item > .nav-trigger[aria-expanded="true"] {
  color: var(--ki-ink);
  background: rgba(0, 0, 0, 0.04);
}

.nav-chevron {
  transition: transform 220ms ease;
}

.nav-desktop > .nav-item:hover .nav-chevron,
.nav-desktop > .nav-item:focus-within .nav-chevron,
.nav-desktop > .nav-item.is-open .nav-chevron {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  padding: 10px;
  min-width: 232px;
  box-shadow: 0 16px 40px -8px rgba(0, 0, 0, 0.16), 0 4px 12px rgba(0, 0, 0, 0.04);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease, visibility 200ms ease;
  z-index: 600;
}

/* Bridges the 14px gap between the trigger and the panel so the pointer can
   travel down into the dropdown without it closing under the cursor. */
.nav-dropdown::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -18px;
  height: 18px;
}

.nav-desktop > .nav-item:hover > .nav-dropdown,
.nav-desktop > .nav-item:focus-within > .nav-dropdown,
.nav-desktop > .nav-item.is-open > .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ki-g700);
  transition: background 150ms ease, color 150ms ease;
  text-decoration: none;
  white-space: nowrap;
}

.nav-dropdown a:hover,
.nav-dropdown a:focus-visible {
  background: var(--ki-blue-tint);
  color: var(--ki-blue);
}

.nav-dropdown .dd-title {
  display: block;
}

.nav-dropdown .dd-sub {
  display: block;
  margin-top: 2px;
  font-size: 11.5px;
  font-weight: 400;
  color: var(--ki-g500);
  white-space: normal;
}

/* Mobile Hamburger Button (Hidden on Desktop) */
.hamburger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 44px;
  height: 44px;
  color: var(--ki-ink);
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  transition: background 180ms ease;
}

.hamburger:focus-visible {
  outline: 2px solid var(--ki-blue-bright);
}

.hamburger .icon-close { display: none; }
.hamburger.is-open .icon-menu { display: none; }
.hamburger.is-open .icon-close { display: block; }

/* Fullscreen Accessible Drawer (Hidden on Desktop) */
.mobile-nav-panel {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 6, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 450;
  display: none;
  flex-direction: column;
  padding: 100px 24px 40px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-12px);
  transition: opacity 300ms var(--ki-ease-apple), transform 300ms var(--ki-ease-apple), visibility 0ms 300ms;
}

.mob-list {
  display: flex;
  flex-direction: column;
}

.mob-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.mob-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 4px;
  font-size: 19px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  min-height: 44px;
}

.mob-sub {
  display: none;
  padding: 0 0 16px 14px;
  flex-direction: column;
  gap: 12px;
}

.mob-item.open .mob-sub {
  display: flex;
}

.mob-sub a {
  font-size: 14.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  padding: 6px 0;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.mob-sub a:hover {
  color: #FFFFFF;
}

/* Utility items and actions inside the mobile drawer */
.mob-utility {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.mob-utility a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  font-size: 14.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}

.mob-utility a:hover,
.mob-utility a:focus-visible {
  color: #FFFFFF;
}

.mob-utility svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.mob-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

@media (max-width: 1024px) {
  #nav-shell {
    padding: 0 0 14px;
  }
  #nav-shell.shrunk {
    padding: 0 0 10px;
  }
  /* The utility bar collapses into the main menu rather than displaying separately. */
  .utility-bar {
    display: none;
  }
  #nav-bar {
    margin-top: 14px;
  }
  #nav-shell.shrunk #nav-bar {
    margin-top: 10px;
  }
  .section-hero-pad {
    padding-top: calc(var(--ki-section-py) + 50px);
  }
  .nav-desktop {
    display: none !important;
  }
  .hamburger {
    display: flex;
  }
  .mobile-nav-panel {
    display: flex;
  }
  .mobile-nav-panel.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition: opacity 300ms var(--ki-ease-apple), transform 300ms var(--ki-ease-apple), visibility 0ms;
  }
}

@media (max-width: 640px) {
  .utility-bar-inner {
    padding: 0 20px;
  }
}