@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* Self-hosted fonts — exact files from sofemaaviation.com */
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/poppins-400.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/poppins-500.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/poppins-600.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/poppins-700.woff2") format("woff2");
}
@font-face {
  font-family: "Rubik";
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url("fonts/rubik-300.woff2") format("woff2");
}

:root {
  --kb-navy: #0F172A;
  --kb-navy-light: #1e293b;
  --kb-header-bg: #ffffff;
  --kb-header-border: #e2e8f0;
  --kb-header-text: #0F172A;
  --kb-header-link: #475569;
  --kb-header-link-hover: #0F172A;
  --kb-header-support-hover: #f1f5f9;
  --kb-teal: #0F172A;
  --kb-teal-light: #f1f5f9;
  --kb-teal-mid: #cbd5e1;
  --kb-accent: #14C2F3;
  --kb-accent-light: #e0f7fe;
  --kb-cyan: #06b6d4;
  --kb-cyan-light: #ecfeff;
  --kb-amber: #c67d1a;
  --kb-amber-light: #fdf3e3;
  --kb-sky: #f0f9ff;
  --kb-sky-deep: #e0f2fe;
  --kb-hero-sky: #f8fafc;
  --kb-hero-sky-soft: #f7f8fa;
  --kb-slate: #0F172A;
  --kb-slate-mid: #475569;
  --kb-slate-light: #94a3b8;
  --kb-border: #e2e8f0;
  --kb-border-light: #f1f5f9;
  --kb-white: #ffffff;
  --kb-success: #0d6e4f;
  --kb-success-light: #e7f5ef;
  --kb-compare: #0F172A;
  --kb-compare-light: #f8fafc;
  --kb-brand-cyan: #14C2F3;
  --kb-brand-purple: #6B5B95;
  --kb-brand-gradient: linear-gradient(215deg, #14C2F3 0%, #6B5B95 100%);
  --kb-shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.04);
  --kb-radius-sm: 8px;
  --kb-radius-md: 12px;
  --kb-max-width: 1120px;
  --kb-header-height: 72px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.kb-body {
  margin: 0;
  min-height: 100vh;
  background: #f7f8fa;
  color: var(--kb-slate);
  font-family: "Rubik", sans-serif;
  font-weight: 300;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  line-height: 1.5;
}

.kb-body h1,
.kb-body h2,
.kb-body h3,
.kb-body h4,
.kb-body h5,
.kb-body h6 {
  font-family: "Poppins", "Rubik", sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.kb-body a {
  color: inherit;
}

.kb-body button,
.kb-body input,
.kb-body select,
.kb-body textarea {
  font: inherit;
}

.kb-body :focus-visible {
  outline: 2px solid var(--kb-teal);
  outline-offset: 3px;
}

.kb-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.kb-container {
  width: min(100%, var(--kb-max-width));
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   Header — pixel-perfect match with sofemaaviation.com
   Source: https://sofemaaviation.com (Next.js + Tailwind)
   Mirrors: bg-gray-50/75 backdrop-blur-sm, border-b border-black/8,
            sticky top-0 z-50, h-[72px], max-w-6xl, font-['Rubik'],
            hover:text-cyan-500
   ============================================================ */

.kb-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(249, 250, 251, 0.75); /* gray-50 @ 75% */
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              -webkit-backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: "Rubik", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  /* Match sofemaaviation.com header weight (body ships at 300 but the
     header is explicitly 400). Inheritance covers logo, nav, actions. */
  font-weight: 400;
  color: #0f172a;
}

/* Once the user starts scrolling, swap to opaque white with no blur.
   Matches sofemaaviation.com; the transition above handles the crossfade. */
.kb-header.kb-header--scrolled {
  background: #ffffff;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.kb-header__inner {
  position: relative;
  max-width: 72rem; /* 1152px, matches max-w-6xl */
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

@media (min-width: 640px) {
  .kb-header__inner { padding: 0 24px; }
}

@media (min-width: 1024px) {
  .kb-header__inner { padding: 0; }
}

/* Brand / logo */
.kb-brand {
  /* Reference uses a plain block-level anchor; the logo image is the
     single child so flex vs block gives identical layout. */
  display: block;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
}

.kb-brand__logo {
  display: block;
  width: 180px;
  height: auto;
  /* Tailwind image reset (same constraints sofemaaviation.com applies). */
  max-width: 100%;
  min-width: 0;
  min-height: 0;
}

/* Hide the old "Knowledge base" badge if any remnant markup exists */
.kb-brand__badge {
  display: none !important;
}

/* Desktop navigation — hidden on < 1024px */
.kb-nav {
  display: none;
  align-items: center;
  gap: 28px; /* reference uses tailwind gap-7 = 1.75rem */
}

@media (min-width: 1024px) {
  .kb-nav { display: flex; }
}

.kb-nav__list {
  display: flex;
  align-items: center;
  gap: 28px; /* reference uses tailwind gap-7 = 1.75rem */
  margin: 0;
  padding: 0;
  list-style: none;
}

/* .kb-header prefix keeps specificity at (0,2,0) so we beat
   body.kb-body { font-weight: 300 } at (0,1,1). Without the prefix the
   nav items inherit the 300 weight and look thinner than sofemaaviation.com.

   The live site renders the nav copy inside inner text-sm spans. Our static
   pages render the labels directly inside the link/button, so the parent
   element itself needs the smaller 14px/20px text metrics to land in the
   same visual position. */
.kb-header .kb-nav__link,
.kb-header .kb-nav__trigger {
  /* Reference uses display: flex (block-level). align-items:center on the
     parent .kb-nav handles vertical centering. */
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  margin: 0;
  /* Match the visual label size from sofemaaviation.com. */
  height: 20px;
  background: none;
  border: none;
  color: #0f172a;
  font-family: "Rubik", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s ease;
}

.kb-header .kb-nav__link:hover,
.kb-header .kb-nav__link:focus-visible,
.kb-header .kb-nav__link[aria-current="page"],
.kb-header .kb-nav__trigger:hover,
.kb-header .kb-nav__trigger:focus-visible {
  color: #06b6d4; /* cyan-500 */
}

.kb-nav__caret {
  width: 14px;
  height: 14px;
  transition: transform 0.3s ease;
}

/* Right-side cluster that holds [nav links, actions].
   Mirrors sofemaaviation.com: outer flex row on .kb-header__inner has
   justify-between with TWO children (brand, cluster). Without this
   wrapper we had three children and nav drifted to the centre. */
.kb-header__right {
  display: none;
  align-items: center;
  gap: 32px; /* tailwind gap-8 between nav links and actions */
}

@media (min-width: 1024px) {
  .kb-header__right { display: flex; }
}

/* Right-side user actions (login / Sign up)
   Selectors use .kb-header/.kb-nav prefix so specificity (0,2,0) beats
   the global .kb-body a { color: inherit } rule (0,1,1). Without that,
   the Sign up button's white text inherits dark parent colour and
   disappears against the slate-900 background.

   min-width + justify-between preserves the reference actions-cluster
   footprint (276px) even though we dropped the cart + search icons,
   which keeps the login icon aligned with sofemaaviation.com at x≈1020. */
.kb-header .kb-nav__actions {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;         /* tailwind gap-3, still applied for any added items */
  min-width: 276px;  /* matches sofemaaviation.com actions-cluster width */
}

.kb-header .kb-nav__icon-btn {
  display: none; /* hidden on mobile — icons live inside the drawer */
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  /* reference renders icons flat (no pill chrome) — just a hit target
     with hover:opacity-70. Keep width/height 36px for touch sizing. */
  padding: 0;
  border-radius: 0;
  color: #0f172a;
  background: transparent;
  border: none;
  text-decoration: none;
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.2s ease;
}

/* Reference uses hover:opacity-70 rather than a colour change. */
.kb-header .kb-nav__icon-btn:hover,
.kb-header .kb-nav__icon-btn:focus-visible {
  opacity: 0.7;
}

.kb-header .kb-nav__icon-btn svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

@media (min-width: 1024px) {
  .kb-header .kb-nav__icon-btn {
    display: inline-flex;
  }
}

.kb-header .kb-nav__signup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  /* gap: 12px on .kb-nav__actions already separates from the icons;
     no extra margin so the group width matches the reference exactly. */
  background-color: #0f172a;
  color: #ffffff;
  font-family: "Rubik", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 24px; /* reference uses tailwind leading-6 → 50px total button height */
  letter-spacing: 0;
  border: 1px solid transparent; /* transparent at rest so hover border width doesn't jump */
  border-radius: 14px;
  box-shadow: 0 0 0 rgba(0, 0, 0, 0); /* matches hover shadow token for smooth transition */
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0, 0, 0.2, 1);
}

.kb-header .kb-nav__signup:hover,
.kb-header .kb-nav__signup:focus-visible {
  background-color: #f8fafc; /* slate-50 */
  color: #0f172a; /* slate-900 */
  border-color: #e2e8f0; /* slate-200 */
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
              0 2px 4px -2px rgba(0, 0, 0, 0.1); /* Tailwind shadow-md */
}

/* Dropdown mechanics */
.kb-nav__dropdown {
  position: relative;
}

.kb-nav__menu {
  position: absolute;
  top: 100%;
  left: 50%;
  padding-top: 8px;
  transform: translateX(-50%) translateY(-8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s linear 0.3s;
}

.kb-nav__dropdown:hover .kb-nav__menu,
.kb-nav__dropdown:focus-within .kb-nav__menu,
.kb-nav__dropdown[data-open="true"] .kb-nav__menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s linear 0s;
}

.kb-nav__dropdown:hover .kb-nav__caret,
.kb-nav__dropdown:focus-within .kb-nav__caret,
.kb-nav__dropdown[data-open="true"] .kb-nav__caret {
  transform: rotate(180deg);
}

.kb-nav__menu-panel {
  min-width: 180px;
  padding: 8px 0;
  background: #ffffff;
  border-radius: 24px; /* rounded-3xl */
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1); /* shadow-lg */
}

.kb-nav__menu-link {
  display: block;
  padding: 8px 20px;
  color: #0f172a;
  font-family: "Rubik", sans-serif;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.kb-nav__menu-link:hover,
.kb-nav__menu-link:focus-visible {
  color: #06b6d4;
  background: rgba(0, 0, 0, 0.05);
}

/* Mega menu variant (Programs) — two columns */
.kb-nav__menu--mega .kb-nav__menu-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  min-width: 460px;
  padding: 20px;
}

.kb-nav__menu-col-label {
  display: block;
  padding: 0 12px;
  color: #94a3b8; /* slate-400 */
  font-family: "Rubik", sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.kb-nav__menu-col-list {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
}

.kb-nav__menu--mega .kb-nav__menu-link {
  padding: 8px 12px;
  border-radius: 12px;
}

/* Deprecated: main site has no Sign up button — hide if any remnant markup exists */
.kb-header__support {
  display: none !important;
}

/* Mobile hamburger */
.kb-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: none;
  background: transparent;
  color: #0f172a;
  cursor: pointer;
  transition: color 0.2s ease;
}

.kb-menu-toggle:hover,
.kb-menu-toggle:focus-visible {
  color: #06b6d4;
}

.kb-menu-toggle svg {
  width: 20px;
  height: 20px;
}

@media (min-width: 1024px) {
  .kb-menu-toggle { display: none; }
}

/* Mobile slide-down panel */
.kb-mobile-panel {
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  right: 0;
  display: none;
  flex-direction: column;
  padding: 12px 16px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.kb-mobile-panel.is-open {
  display: flex;
}

.kb-mobile-panel__section-label {
  display: block;
  padding: 12px 12px 6px;
  color: #94a3b8;
  font-family: "Rubik", sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.kb-mobile-panel__link,
.kb-mobile-panel__button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 40px;
  padding: 8px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #0f172a;
  font-family: "Rubik", sans-serif;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.kb-mobile-panel__link--sub {
  padding-left: 24px;
  font-size: 14px;
}

.kb-mobile-panel__link:hover,
.kb-mobile-panel__link:focus-visible,
.kb-mobile-panel__button:hover,
.kb-mobile-panel__button:focus-visible {
  color: #06b6d4;
  background: rgba(0, 0, 0, 0.05);
}

.kb-hero {
  background: linear-gradient(180deg, var(--kb-hero-sky) 0%, var(--kb-hero-sky-soft) 60%, var(--kb-white) 100%);
  padding: 44px 0 36px;
}

.kb-hero__inner {
  width: min(100%, 680px);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.kb-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--kb-white);
  border: 1px solid var(--kb-slate);
  color: var(--kb-slate);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kb-trust-badge svg {
  width: 13px;
  height: 13px;
  color: var(--kb-slate);
}

.kb-hero__title {
  margin: 20px 0 12px;
  color: var(--kb-slate);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.kb-hero__title-accent {
  color: var(--kb-slate);
}

.kb-hero__subtitle {
  max-width: 560px;
  margin: 0 auto 22px;
  color: var(--kb-slate-mid);
  font-size: 16px;
}

.kb-search {
  width: min(100%, 560px);
  margin: 0 auto;
}

.kb-search__shell {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 18px;
  border: 1.5px solid var(--kb-border);
  border-radius: 14px;
  background: var(--kb-white);
  box-shadow: var(--kb-shadow-soft);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.kb-search__shell:focus-within {
  border-color: var(--kb-teal);
  box-shadow: 0 0 0 3px var(--kb-teal-light), var(--kb-shadow-soft);
}

.kb-search__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: var(--kb-slate-mid);
  flex: 0 0 auto;
}

.kb-search__input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--kb-slate);
  font-size: 15px;
}

.kb-search__input::placeholder {
  color: var(--kb-slate-light);
}

.kb-search__input:focus {
  outline: 0;
}

.kb-search__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--kb-slate-mid, #94a3b8);
  cursor: pointer;
  flex: 0 0 auto;
  transition: color 0.15s ease, background 0.15s ease;
}

.kb-search__clear:hover {
  color: var(--kb-slate, #334155);
  background: var(--kb-border, #e2e8f0);
}

.kb-search__clear svg {
  width: 14px;
  height: 14px;
}

.kb-search__clear[hidden] {
  display: none;
}

.kb-search__icon[hidden] {
  display: none;
}

.kb-search__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #0F172A;
  color: #fff;
  cursor: pointer;
  flex: 0 0 auto;
  transition: background 0.15s ease, transform 0.15s ease;
}

.kb-search__submit:hover {
  background: #1e293b;
  transform: scale(1.08);
}

.kb-search__submit:active {
  transform: scale(0.95);
}

.kb-search__submit svg {
  width: 14px;
  height: 14px;
}

.kb-search__submit[hidden] {
  display: none;
}

.kb-search__dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--kb-white);
  border: 1.5px solid var(--kb-border);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  max-height: 380px;
  overflow-y: auto;
  z-index: 100;
  padding: 6px;
}

.kb-search__dropdown[hidden] {
  display: none;
}

.kb-search__option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 7px;
  text-decoration: none;
  color: var(--kb-slate);
  transition: background 0.1s ease;
  cursor: pointer;
}

.kb-search__option:hover,
.kb-search__option[aria-selected="true"] {
  background: var(--kb-teal-light);
}

.kb-search__option + .kb-search__option {
  margin-top: 2px;
}

.kb-search__option-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--kb-mono);
}

.kb-search__option-icon--glossary {
  background: var(--kb-cyan-light);
  color: var(--kb-cyan);
}

.kb-search__option-icon--faq {
  background: #fef3c7;
  color: #92400e;
}

.kb-search__option-icon--blog {
  background: #dbeafe;
  color: #1e40af;
}

.kb-search__option-icon--doc {
  background: #ede9fe;
  color: #5b21b6;
}

.kb-search__section-header {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--kb-slate, #64748b);
  padding: 8px 12px 4px;
  border-bottom: 1px solid var(--kb-border, #e2e8f0);
}
.kb-search__section-header:first-child { padding-top: 6px; }
.kb-search__option-icon--trend {
  background: #dcfce7;
  color: #16a34a;
}
.kb-search__suggestion { opacity: 0.85; }
.kb-search__suggestion:hover { opacity: 1; }
.kb-search__did-you-mean {
  padding: 8px 12px;
  font-size: 13px;
  color: var(--kb-slate, #64748b);
}
.kb-search__suggestion-link {
  color: var(--kb-teal, #0d9488);
  text-decoration: none;
}
.kb-search__suggestion-link:hover { text-decoration: underline; }

.kb-search__option-body {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

.kb-search__option-title {
  display: block;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kb-search__option-subtitle {
  display: block;
  font-size: 12px;
  color: var(--kb-slate-light);
  line-height: 1.3;
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kb-search__option-type {
  font-size: 11px;
  font-weight: 500;
  color: var(--kb-slate-light);
  flex: 0 0 auto;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kb-search__match-highlight {
  background: rgba(6, 182, 212, 0.15);
  color: inherit;
  border-radius: 2px;
  padding: 0 1px;
}

.kb-search__no-results {
  padding: 20px 16px;
  text-align: center;
  color: var(--kb-slate-light);
  font-size: 14px;
  line-height: 1.5;
}

.kb-search__result-count {
  display: inline-block;
  font-size: 12px;
  color: var(--kb-slate-light);
  margin-top: 8px;
  text-align: center;
  width: 100%;
}

.kb-search__result-count[hidden] {
  display: none;
}

.kb-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
  color: var(--kb-slate-light);
  font-size: 12px;
}

.kb-stats__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--kb-slate-light);
}

.kb-main {
  width: min(100%, var(--kb-max-width));
  margin: 0 auto;
  padding: 0 24px 64px;
}

.kb-section {
  margin-top: 36px;
}

.kb-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.kb-section__title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.kb-section__title {
  margin: 0;
  color: var(--kb-slate);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.kb-section__badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.kb-section__badge--teal {
  background: var(--kb-white);
  border: 1px solid var(--kb-slate);
  color: var(--kb-slate);
}

.kb-section__badge--amber {
  background: var(--kb-amber-light);
  color: var(--kb-amber);
}

.kb-section__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--kb-slate);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease;
}

.kb-section__link:hover,
.kb-section__link:focus-visible {
  color: var(--kb-cyan);
}

.kb-section__link svg {
  width: 13px;
  height: 13px;
}

.kb-filter-strip,
.kb-pill-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 18px;
}

.kb-letter,
.kb-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 0 12px;
  border: 1px solid var(--kb-border);
  border-radius: 6px;
  background: transparent;
  color: var(--kb-slate-mid);
  cursor: pointer;
  transition: all 0.15s ease;
}

.kb-letter {
  width: 26px;
  padding: 0;
  font-size: 11px;
  font-weight: 500;
}

.kb-letter--all {
  width: auto;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 600;
}

.kb-pill {
  gap: 4px;
  min-height: 28px;
  border-radius: 999px;
  padding: 0 12px;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
}

.kb-letter[aria-pressed="true"] {
  border-color: var(--kb-teal);
  background: var(--kb-teal);
  color: var(--kb-white);
}

.kb-letter:hover:not(:disabled):not([aria-pressed="true"]),
.kb-letter:focus-visible:not(:disabled):not([aria-pressed="true"]) {
  border-color: var(--kb-teal);
  background: var(--kb-teal-light);
  color: var(--kb-teal);
}

.kb-pill[aria-pressed="true"],
.kb-pill:hover,
.kb-pill:focus-visible {
  border-color: var(--kb-amber);
  background: var(--kb-amber-light);
  color: var(--kb-amber);
}

.kb-grid {
  display: grid;
}

.kb-grid--glossary {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
}

.kb-card,
.kb-answer-row {
  border: 1px solid var(--kb-border);
  border-radius: 12px;
  background: var(--kb-white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  text-decoration: none;
  transition: all 0.15s ease;
}

.kb-card {
  display: flex;
  align-items: center;
  padding: 12px 14px;
}

.kb-card:hover,
.kb-card:focus-visible {
  border-color: var(--kb-teal);
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.08);
}

.kb-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-width: 0;
}

.kb-card__title {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  gap: 8px;
  min-width: 0;
}

.kb-card__acr {
  font-family: "DM Mono", "SFMono-Regular", Consolas, monospace;
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.kb-card__full {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--kb-slate-mid);
  font-size: 12px;
}

.kb-card__right {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.kb-cited-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--kb-success-light);
  color: var(--kb-success);
  font-size: 9px;
  font-weight: 600;
  text-transform: lowercase;
}

.kb-card__chevron {
  width: 10px;
  height: 10px;
  color: var(--kb-slate-light);
}

.kb-answer-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kb-answer-list--grouped {
  gap: 2px;
}

.kb-answer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
}

.kb-answer-row:hover,
.kb-answer-row:focus-visible {
  background: var(--kb-border-light);
}

.kb-answer-row--homepage {
  border: 0;
  border-radius: 6px;
  background: transparent;
  padding: 9px 12px;
}

.kb-answer-row--homepage:hover,
.kb-answer-row--homepage:focus-visible {
  border-color: transparent;
  box-shadow: none;
}

.kb-answer-row__left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.kb-answer-row__left svg {
  width: 15px;
  height: 15px;
  color: var(--kb-amber);
  flex: 0 0 auto;
}

.kb-answer-row--homepage .kb-answer-row__left {
  gap: 0;
}

.kb-answer-row__title {
  min-width: 0;
  color: var(--kb-slate);
  font-size: 14px;
  font-weight: 500;
}

.kb-answer-row--homepage .kb-answer-row__title {
  font-size: 13px;
}

.kb-answer-row__meta {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 500;
  white-space: nowrap;
}

.kb-answer-row__meta--amber {
  background: var(--kb-amber-light);
  color: var(--kb-amber);
}

.kb-answer-row__meta--compare {
  background: var(--kb-compare-light);
  color: var(--kb-compare);
}

.kb-answer-row__chevron {
  width: 12px;
  height: 12px;
  color: var(--kb-slate-light);
  flex: 0 0 auto;
}

.kb-topic-groups {
  display: grid;
  gap: 20px;
}

.kb-topic-group__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--kb-border-light);
}

.kb-topic-group__label {
  color: var(--kb-amber);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.kb-topic-group__count {
  color: var(--kb-slate-light);
  font-size: 10px;
  white-space: nowrap;
}

.kb-divider {
  margin: 36px 0;
  border: 0;
  border-top: 1px solid var(--kb-border);
}

.kb-bridge {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 28px 28px 24px;
  border: 1px solid var(--kb-teal-mid);
  border-radius: 12px;
  background: linear-gradient(135deg, var(--kb-sky) 0%, var(--kb-teal-light) 100%);
}

.kb-bridge__title {
  margin: 0 0 4px;
  color: var(--kb-slate);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.kb-bridge__copy {
  margin: 0;
  color: var(--kb-slate-mid);
  font-size: 13px;
}

.kb-bridge__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--kb-teal);
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.kb-bridge__cta:hover,
.kb-bridge__cta:focus-visible {
  background: #f9fafb;
  color: #0F172A !important;
  border-color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: scale(0.98);
}

.kb-bridge__cta svg {
  width: 13px;
  height: 13px;
}

/* ── Enhanced course bridge (homepage) ── */

.kb-bridge__header {
  margin-bottom: 20px;
}

.kb-bridge__subtitle {
  margin: 6px 0 0;
  color: var(--kb-slate-mid);
  font-size: 13px;
}

.kb-bridge__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.kb-bridge__card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--kb-teal-mid);
  text-decoration: none;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.kb-bridge__card:hover {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.12);
}

.kb-bridge__card-title {
  color: var(--kb-slate);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.35;
}

.kb-bridge__card-meta {
  color: var(--kb-slate-mid);
  font-size: 12px;
}

.kb-bridge__card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--kb-slate);
  font-size: 12.5px;
  font-weight: 600;
  margin-top: auto;
  transition: color 0.15s ease;
}

.kb-bridge__card-link:hover,
.kb-bridge__card-link:focus-visible {
  color: var(--kb-cyan);
}

.kb-bridge__card-link svg {
  width: 13px;
  height: 13px;
}

.kb-bridge__footer {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 4px;
}

/* ── Conversion interceptor (detail pages) ── */

.kb-interceptor {
  margin-top: 32px;
  padding: 24px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--kb-sky) 0%, var(--kb-teal-light) 100%);
  border: 1px solid var(--kb-teal-mid);
}

.kb-interceptor__topic {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--kb-teal);
}

.kb-interceptor__headline {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--kb-slate);
  letter-spacing: -0.01em;
}

.kb-interceptor__body {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--kb-slate-mid);
}

.kb-interceptor__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--kb-teal);
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.kb-interceptor__cta:hover,
.kb-interceptor__cta:focus-visible {
  background: #f9fafb;
  color: #0F172A !important;
  border-color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: scale(0.98);
}

.kb-interceptor__cta svg {
  width: 13px;
  height: 13px;
}

.kb-empty,
.empty-state {
  margin-top: 20px;
  padding: 32px 20px;
  border: 1px dashed var(--kb-border);
  border-radius: 12px;
  background: var(--kb-border-light);
  color: var(--kb-slate-light);
  font-size: 14px;
  text-align: center;
}

.kb-empty[hidden],
.empty-state[hidden],
.kb-card[hidden],
.kb-answer-row[hidden] {
  display: none;
}

.kb-breadcrumb-bar {
  border-bottom: 1px solid var(--kb-border);
  background: var(--kb-border-light);
}

.kb-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  color: var(--kb-slate-mid);
  font-size: 12px;
}

.kb-breadcrumbs a {
  color: var(--kb-slate);
  text-decoration: none;
  transition: color 0.15s ease;
}

.kb-breadcrumbs a:hover,
.kb-breadcrumbs a:focus-visible {
  color: var(--kb-cyan);
  text-decoration: underline;
}

.kb-breadcrumbs__separator {
  color: var(--kb-slate-light);
}

.kb-detail-page {
  padding: 32px 0 80px;
}

.kb-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
  gap: 40px;
  align-items: start;
}

.kb-detail-main {
  min-width: 0;
}

.kb-detail-sidebar {
  position: sticky;
  top: 76px;
  display: grid;
  gap: 20px;
  align-content: start;
}

.kb-type-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.kb-type-badge,
.kb-source-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kb-type-badge--teal {
  background: var(--kb-white);
  border: 1px solid var(--kb-slate);
  color: var(--kb-slate);
}

.kb-type-badge--amber {
  background: var(--kb-amber-light);
  color: var(--kb-amber);
}

.kb-source-badge {
  background: var(--kb-success-light);
  color: var(--kb-success);
}

.kb-detail-title {
  margin: 0 0 8px;
  color: var(--kb-slate);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.kb-detail-expansion {
  margin: 0 0 24px;
  color: var(--kb-slate-mid);
  font-size: 16px;
  font-weight: 500;
}

.kb-lead-box {
  margin-bottom: 32px;
  padding: 20px 24px;
  border-left: 3px solid var(--kb-teal);
  border-radius: 8px;
  background: var(--kb-teal-light);
}

.kb-lead-box p {
  margin: 0;
  color: var(--kb-slate);
  font-size: 15px;
  line-height: 1.7;
}

.kb-content-section {
  margin-bottom: 28px;
}

.kb-content-section h2 {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--kb-border);
  color: var(--kb-slate);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.kb-content-section p {
  margin: 0;
  color: var(--kb-slate-mid);
  font-size: 15px;
  line-height: 1.75;
}

.kb-content-section p + p {
  margin-top: 14px;
}

.kb-source-line {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  color: var(--kb-slate-mid);
  font-size: 12px;
}

.kb-source-line a {
  color: var(--kb-slate);
  transition: color 0.15s ease;
}

.kb-source-line a:hover,
.kb-source-line a:focus-visible {
  color: var(--kb-cyan);
}

.kb-source-line__icon {
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.kb-source-line__icon svg {
  width: 14px;
  height: 14px;
}

.kb-related-section {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--kb-border);
}

.kb-related-section h3 {
  margin: 0 0 14px;
  color: var(--kb-slate);
  font-size: 16px;
  font-weight: 600;
}

.kb-related-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kb-related-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
  border: 1px solid var(--kb-border);
  border-radius: 8px;
  background: var(--kb-white);
  color: var(--kb-slate);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease;
}

.kb-related-link:hover,
.kb-related-link:focus-visible {
  background: var(--kb-border-light);
  border-color: var(--kb-border);
}

.kb-related-link__icon {
  width: 12px;
  height: 12px;
  color: var(--kb-slate-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.kb-related-link__icon svg {
  width: 12px;
  height: 12px;
}

.kb-course-card,
.kb-sidebar-card {
  border: 1px solid var(--kb-border);
  border-radius: 12px;
  background: var(--kb-white);
}

.kb-course-card {
  overflow: hidden;
}

.kb-course-card__head {
  padding: 18px 20px;
  background: var(--kb-brand-gradient);
}

.kb-course-card__label-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.kb-course-card__cap {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kb-white);
}

.kb-course-card__cap svg {
  width: 20px;
  height: 20px;
}

.kb-course-card__label {
  color: var(--kb-teal-mid);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kb-course-card__head h2 {
  margin: 0;
  color: var(--kb-white);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
}

.kb-course-card__body {
  padding: 16px 20px;
}

.kb-course-card__copy {
  margin: 0 0 16px;
  color: var(--kb-slate-mid);
  font-size: 13px;
  line-height: 1.55;
}

.kb-course-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.kb-course-card__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--kb-slate-light);
  font-size: 12px;
}

.kb-course-card__meta-icon {
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.kb-course-card__meta-icon svg {
  width: 14px;
  height: 14px;
}

.kb-course-card__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: #0F172A;
  color: #ffffff !important;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
}

.kb-course-card__cta-text {
  flex: 1 1 auto;
  min-width: 0;
}

.kb-course-card__cta:hover,
.kb-course-card__cta:focus-visible {
  background: #f9fafb;
  color: #0F172A !important;
  border-color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: scale(0.98);
}

.kb-course-card__cta-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.kb-course-card__cta:hover .kb-course-card__cta-icon,
.kb-course-card__cta:focus-visible .kb-course-card__cta-icon {
  background: rgba(15, 23, 42, 0.1);
  transform: translateX(2px);
}

.kb-course-card__cta-icon svg {
  width: 13px;
  height: 13px;
}

.kb-course-card__secondary {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--kb-border);
}

.kb-course-card__secondary-label {
  margin: 0 0 8px;
  color: var(--kb-slate-light);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.kb-course-card__secondary a {
  display: block;
  margin-bottom: 6px;
  color: var(--kb-slate);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.15s ease;
}

.kb-course-card__secondary a:hover,
.kb-course-card__secondary a:focus-visible {
  color: var(--kb-cyan);
  text-decoration: underline;
}

.kb-sidebar-card {
  padding: 18px 20px;
}

.kb-sidebar-card h2 {
  margin: 0 0 14px;
  color: var(--kb-slate);
  font-size: 14px;
  font-weight: 600;
}

.kb-sidebar-links a {
  display: block;
  padding: 6px 0;
  color: var(--kb-slate);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.15s ease;
}

.kb-sidebar-links a:hover,
.kb-sidebar-links a:focus-visible {
  color: var(--kb-cyan);
}

.kb-sidebar-links a + a {
  border-top: 1px solid var(--kb-border-light);
}

.kb-trust-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--kb-teal-light);
  color: var(--kb-slate);
  font-size: 12px;
  font-weight: 500;
}

.kb-trust-pill__icon {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.kb-trust-pill__icon svg {
  width: 16px;
  height: 16px;
}

/* ── Expert reviewer section ─────────────────────────── */

.kb-reviewer {
  margin-top: 40px;
  padding: 20px 24px;
  border-left: 3px solid var(--kb-teal);
  border-radius: 8px;
  background: var(--kb-teal-light);
}

.kb-reviewer__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.kb-reviewer__header h3 {
  margin: 0;
  color: var(--kb-teal);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kb-reviewer__icon {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kb-teal);
}

.kb-reviewer__icon svg {
  width: 16px;
  height: 16px;
}

.kb-reviewer__profile {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.kb-reviewer__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--kb-white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.kb-reviewer__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--kb-slate);
}

.kb-reviewer__name a {
  color: var(--kb-slate);
  text-decoration: none;
}

.kb-reviewer__linkedin-icon {
  width: 14px;
  height: 14px;
  display: inline-block;
  vertical-align: -1px;
  margin-left: 4px;
  color: var(--kb-slate-light);
  transition: color 0.15s ease;
}

.kb-reviewer__name a:hover,
.kb-reviewer__name a:focus-visible {
  color: var(--kb-cyan);
  text-decoration: underline;
}

.kb-reviewer__name a:hover .kb-reviewer__linkedin-icon,
.kb-reviewer__name a:focus-visible .kb-reviewer__linkedin-icon {
  color: #0a66c2;
}

.kb-reviewer__role {
  margin-top: 2px;
  font-size: 13px;
  color: var(--kb-slate-mid);
}

.kb-reviewer__date {
  margin-top: 2px;
  font-size: 12px;
  color: var(--kb-slate-light);
}

.kb-reviewer__note {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.6);
}

.kb-reviewer__note-label {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--kb-teal);
}

.kb-reviewer__note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--kb-slate-mid);
  font-style: italic;
}

/* ── Contributors section ────────────────────────────── */

.kb-contributors {
  margin-top: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--kb-border);
}

.kb-contributors h3 {
  margin: 0 0 10px;
  color: var(--kb-slate);
  font-size: 16px;
  font-weight: 600;
}

.kb-contributors__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kb-contributors__list li {
  font-size: 14px;
  color: var(--kb-slate);
}

.kb-contributors__name {
  font-weight: 500;
}

.kb-contributors__role {
  color: var(--kb-slate-mid);
}

/* ── Suggest an improvement section ──────────────────── */

.kb-suggest {
  margin-top: 48px;
  padding: 24px;
  border: 1px solid var(--kb-border);
  border-radius: 12px;
  background: var(--kb-border-light);
}

.kb-suggest__intro {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.kb-suggest__icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kb-teal);
  flex: 0 0 auto;
  margin-top: 2px;
}

.kb-suggest__icon svg {
  width: 20px;
  height: 20px;
}

.kb-suggest__intro h3 {
  margin: 0 0 6px;
  color: var(--kb-slate);
  font-size: 16px;
  font-weight: 600;
}

.kb-suggest__intro p {
  margin: 0;
  color: var(--kb-slate-mid);
  font-size: 14px;
  line-height: 1.6;
}

.kb-suggest__toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 8px 16px;
  border: 1px solid var(--kb-teal);
  border-radius: 12px;
  background: var(--kb-white);
  color: var(--kb-teal);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.kb-suggest__toggle:hover,
.kb-suggest__toggle:focus-visible {
  background: var(--kb-teal);
  color: var(--kb-white);
}

.kb-suggest__toggle-icon {
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.kb-suggest__toggle-icon svg {
  width: 14px;
  height: 14px;
}

.kb-suggest__toggle[aria-expanded="true"] .kb-suggest__toggle-icon {
  transform: rotate(180deg);
}

.kb-suggest__form {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--kb-border);
}

.kb-suggest__form[hidden] {
  display: none;
}

.kb-suggest__honeypot[hidden] {
  display: none;
}

.kb-suggest__field {
  margin-bottom: 16px;
}

.kb-suggest__field label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--kb-slate);
}

.kb-suggest__optional {
  font-weight: 400;
  color: var(--kb-slate-light);
}

.kb-suggest__field input,
.kb-suggest__field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--kb-border);
  border-radius: 8px;
  background: var(--kb-white);
  color: var(--kb-slate);
  font-size: 14px;
  font-family: inherit;
  line-height: 1.5;
  transition: border-color 0.15s ease;
}

.kb-suggest__field input:focus,
.kb-suggest__field textarea:focus {
  outline: none;
  border-color: var(--kb-teal);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.12);
}

.kb-suggest__field input::placeholder,
.kb-suggest__field textarea::placeholder {
  color: var(--kb-slate-light);
}

.kb-suggest__field textarea {
  resize: vertical;
  min-height: 100px;
}

.kb-suggest__actions {
  margin-top: 4px;
}

.kb-suggest__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--kb-teal);
  color: var(--kb-white);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.kb-suggest__submit:hover,
.kb-suggest__submit:focus-visible {
  background: #f9fafb;
  color: #0F172A;
  border-color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: scale(0.98);
}

.kb-suggest__success {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--kb-success-light);
}

.kb-suggest__success p {
  margin: 0;
  color: var(--kb-success);
  font-size: 14px;
  line-height: 1.6;
}

/* ── Regulation alert — inline ───────────────────────── */

.kb-reg-alert {
  margin-top: 40px;
  padding: 24px;
  border: 1px solid var(--kb-border);
  border-left: 3px solid var(--kb-teal);
  border-radius: var(--kb-radius-md);
  background: var(--kb-white);
}

.kb-reg-alert__intro {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.kb-reg-alert__icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kb-teal);
  flex: 0 0 auto;
  margin-top: 2px;
}

.kb-reg-alert__icon svg {
  width: 20px;
  height: 20px;
}

.kb-reg-alert__intro h3 {
  margin: 0 0 6px;
  color: var(--kb-slate);
  font-size: 16px;
  font-weight: 600;
}

.kb-reg-alert__intro p {
  margin: 0;
  color: var(--kb-slate-mid);
  font-size: 14px;
  line-height: 1.6;
}

.kb-reg-alert__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.kb-reg-alert__fields[hidden],
.kb-reg-alert__actions[hidden],
.kb-reg-alert__honeypot[hidden] {
  display: none;
}

.kb-reg-alert__field label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--kb-slate);
}

.kb-reg-alert__optional {
  font-weight: 400;
  color: var(--kb-slate-light);
}

.kb-reg-alert__field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--kb-border);
  border-radius: 8px;
  background: var(--kb-white);
  color: var(--kb-slate);
  font-size: 14px;
  font-family: inherit;
  line-height: 1.5;
  transition: border-color 0.15s ease;
}

.kb-reg-alert__field input:focus {
  outline: none;
  border-color: var(--kb-teal);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.12);
}

.kb-reg-alert__field input::placeholder {
  color: var(--kb-slate-light);
}

.kb-reg-alert__actions {
  margin-top: 12px;
}

.kb-reg-alert__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--kb-teal);
  color: var(--kb-white);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.kb-reg-alert__submit:hover,
.kb-reg-alert__submit:focus-visible {
  background: #f9fafb;
  color: #0F172A;
  border-color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: scale(0.98);
}

.kb-reg-alert__success {
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--kb-success-light);
}

.kb-reg-alert__success p {
  margin: 0;
  color: var(--kb-success);
  font-size: 14px;
  line-height: 1.6;
}

/* ── Regulation alert — sidebar ──────────────────────── */

.kb-sidebar-alert {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-md);
  background: var(--kb-white);
}

.kb-sidebar-alert__head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kb-sidebar-alert__icon {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kb-teal);
}

.kb-sidebar-alert__icon svg {
  width: 16px;
  height: 16px;
}

.kb-sidebar-alert__head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--kb-slate);
}

.kb-sidebar-alert__copy {
  margin: 8px 0 12px;
  font-size: 13px;
  color: var(--kb-slate-mid);
  line-height: 1.5;
}

.kb-sidebar-alert__input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--kb-border);
  border-radius: 8px;
  background: var(--kb-white);
  color: var(--kb-slate);
  font-size: 13px;
  font-family: inherit;
  line-height: 1.5;
  transition: border-color 0.15s ease;
}

.kb-sidebar-alert__input:focus {
  outline: none;
  border-color: var(--kb-teal);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.12);
}

.kb-sidebar-alert__input::placeholder {
  color: var(--kb-slate-light);
}

.kb-sidebar-alert__submit {
  width: 100%;
  margin-top: 8px;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: var(--kb-teal);
  color: var(--kb-white);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.kb-sidebar-alert__submit:hover,
.kb-sidebar-alert__submit:focus-visible {
  background: #f9fafb;
  color: #0F172A;
  border-color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: scale(0.98);
}

.kb-sidebar-alert__input[hidden],
.kb-sidebar-alert__submit[hidden] {
  display: none;
}

.kb-sidebar-alert__success {
  margin-top: 8px;
}

.kb-sidebar-alert__success p {
  margin: 0;
  font-size: 12px;
  color: var(--kb-success);
}

/* ── Regulation alert — mobile ───────────────────────── */

@media (max-width: 768px) {
  .kb-reg-alert__fields {
    grid-template-columns: 1fr;
  }
}

/* ── Comparison — type badge ─────────────────────────── */

.kb-type-badge--purple {
  background: var(--kb-compare-light);
  color: var(--kb-compare);
}

/* ── Comparison — hero card ──────────────────────────── */

.kb-compare-hero {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  margin: 28px 0;
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-md);
  background: var(--kb-white);
  box-shadow: var(--kb-shadow-soft);
  overflow: hidden;
}

.kb-compare-hero__col {
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.kb-compare-hero__col--left {
  border-left: 4px solid var(--kb-teal);
}

.kb-compare-hero__col--right {
  border-right: 4px solid var(--kb-navy);
}

.kb-compare-hero__label {
  font-size: 18px;
  font-weight: 700;
  color: var(--kb-slate);
  margin-bottom: 6px;
}

.kb-compare-hero__subtitle {
  margin: 0;
  font-size: 14px;
  color: var(--kb-slate-mid);
  line-height: 1.5;
  font-style: italic;
}

.kb-compare-hero__vs {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  font-size: 13px;
  font-weight: 700;
  color: var(--kb-slate-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--kb-border-light);
}

/* ── Comparison — grid rows ──────────────────────────── */

.kb-compare-grid {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.kb-compare-row {
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-md);
  overflow: hidden;
  background: var(--kb-white);
}

.kb-compare-row__dimension {
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--kb-slate);
  background: var(--kb-border-light);
  border-bottom: 1px solid var(--kb-border);
}

.kb-compare-row__cells {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.kb-compare-cell {
  padding: 16px 20px;
}

.kb-compare-cell--left {
  border-left: 3px solid var(--kb-teal);
  background: rgba(230, 247, 248, 0.3);
}

.kb-compare-cell--right {
  border-left: 1px solid var(--kb-border);
  border-right: 3px solid var(--kb-navy);
  background: rgba(27, 42, 74, 0.02);
}

.kb-compare-cell__label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.kb-compare-cell--left .kb-compare-cell__label {
  color: var(--kb-cyan);
}

.kb-compare-cell--right .kb-compare-cell__label {
  color: var(--kb-navy);
}

.kb-compare-cell p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--kb-slate-mid);
}

/* ── Comparison — mobile ─────────────────────────────── */

@media (max-width: 768px) {
  .kb-compare-hero {
    grid-template-columns: 1fr;
  }

  .kb-compare-hero__col--left {
    border-left: 4px solid var(--kb-teal);
    border-right: none;
  }

  .kb-compare-hero__col--right {
    border-left: 4px solid var(--kb-navy);
    border-right: none;
  }

  .kb-compare-hero__vs {
    width: 100%;
    height: 32px;
    font-size: 12px;
  }

  .kb-compare-row__cells {
    grid-template-columns: 1fr;
  }

  .kb-compare-cell--right {
    border-left: 3px solid var(--kb-navy);
    border-right: none;
    border-top: 1px solid var(--kb-border);
  }
}

.kb-faq-lede {
  margin: 0 0 24px;
  color: var(--kb-slate-mid);
  font-size: 16px;
  line-height: 1.7;
}

.kb-faq-steps {
  margin: 16px 0 0;
  padding-left: 22px;
  color: var(--kb-slate-mid);
  font-size: 15px;
  line-height: 1.75;
}

.kb-faq-steps li + li {
  margin-top: 8px;
}

.kb-callout {
  margin-bottom: 28px;
  padding: 18px 20px;
  border-left: 3px solid var(--kb-teal);
  border-radius: 8px;
  background: var(--kb-teal-light);
}

.kb-callout strong {
  display: block;
  margin-bottom: 6px;
  color: var(--kb-slate);
  font-size: 14px;
  font-weight: 600;
}

.kb-callout p {
  margin: 0;
  color: var(--kb-slate-mid);
  font-size: 14px;
  line-height: 1.7;
}

.kb-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.kb-inline-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.kb-inline-action--primary:hover,
.kb-inline-action--primary:focus-visible {
  background: #f9fafb;
  color: #0F172A;
  border-color: #e2e8f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: scale(0.98);
}

.kb-inline-action--primary {
  background: var(--kb-teal);
  color: var(--kb-white);
}

.kb-inline-action--secondary {
  border: 1px solid var(--kb-border);
  color: var(--kb-slate);
  background: var(--kb-white);
}

.kb-inline-action--ghost {
  color: var(--kb-slate);
  background: transparent;
  transition: color 0.15s ease;
}

.kb-inline-action--ghost:hover,
.kb-inline-action--ghost:focus-visible {
  color: var(--kb-cyan);
}

.kb-site-index {
  margin: 36px 0 0;
  border: 1px solid var(--kb-border);
  border-radius: 12px;
  background: var(--kb-white);
}

.kb-site-index[open] {
  box-shadow: var(--kb-shadow-soft);
}

.kb-site-index__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}

.kb-site-index__summary::-webkit-details-marker {
  display: none;
}

.kb-site-index__summary-text {
  color: var(--kb-slate);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.kb-site-index__summary-meta {
  color: var(--kb-slate-light);
  font-size: 12px;
}

.kb-site-index__body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding: 0 20px 20px;
  border-top: 1px solid var(--kb-border);
}

.kb-site-index__group-title {
  margin: 18px 0 12px;
  color: var(--kb-slate-mid);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kb-site-index__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.kb-site-index__list a {
  color: var(--kb-slate-mid);
  font-size: 13px;
  text-decoration: none;
}

.kb-site-index__list a:hover,
.kb-site-index__list a:focus-visible {
  color: var(--kb-cyan);
}

.kb-footer {
  margin-top: auto;
  border-top: 1px solid var(--kb-border);
  background: var(--kb-border-light);
}

.kb-footer__inner {
  width: min(100%, var(--kb-max-width));
  margin: 0 auto;
  padding: 20px 24px;
}

.kb-disclaimer {
  margin-bottom: 16px;
  padding: 10px 14px;
  border-left: 3px solid var(--kb-amber);
  background: var(--kb-amber-light);
  color: var(--kb-amber);
  font-size: 12px;
  line-height: 1.55;
}

.kb-disclaimer strong {
  font-weight: 500;
}

.kb-footer__grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.kb-footer__brand {
  max-width: 320px;
}

.kb-footer__brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  text-decoration: none;
}

.kb-footer__logo {
  display: block;
  width: auto;
  height: 26px;
}

.kb-footer__brand-copy {
  margin: 0;
  color: var(--kb-slate-light);
  font-size: 12px;
}

.kb-footer__nav {
  display: flex;
  gap: 40px;
}

.kb-footer__col-title {
  margin: 0 0 10px;
  color: var(--kb-slate-mid);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kb-footer__link {
  display: block;
  margin-bottom: 8px;
  color: var(--kb-slate-light);
  font-size: 12px;
  text-decoration: none;
  transition: color 0.15s ease;
}

.kb-footer__link:hover,
.kb-footer__link:focus-visible {
  color: var(--kb-cyan);
}

.kb-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--kb-border);
  color: var(--kb-slate-light);
  font-size: 11px;
}

.kb-placeholder-main {
  flex: 1 0 auto;
  padding: 56px 0 80px;
}

.kb-placeholder-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px;
  border: 1px solid var(--kb-border);
  border-radius: 12px;
  background: var(--kb-white);
  box-shadow: var(--kb-shadow-soft);
}

.kb-placeholder-card__eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--kb-cyan-light);
  color: var(--kb-cyan);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kb-placeholder-card__title {
  margin: 16px 0 12px;
  color: var(--kb-slate);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.kb-placeholder-card__copy {
  margin: 0 0 24px;
  color: var(--kb-slate-mid);
  font-size: 15px;
}

.kb-placeholder-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.kb-placeholder-card__button,
.kb-placeholder-card__ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 8px;
  text-decoration: none;
}

.kb-placeholder-card__button {
  background: var(--kb-teal);
  color: var(--kb-white);
}

.kb-placeholder-card__ghost {
  border: 1px solid var(--kb-border);
  color: var(--kb-slate-mid);
}

@media (max-width: 767px) {
  .kb-container,
  .kb-main,
  .kb-footer__inner {
    padding-left: 20px;
    padding-right: 20px;
  }

  /* .kb-nav and .kb-menu-toggle visibility is handled in the main header
     ruleset via the 1024px breakpoint (matches main site's lg: behaviour) */

  .kb-hero {
    padding-top: 40px;
    padding-bottom: 32px;
  }

  .kb-hero__title {
    font-size: 28px;
  }

  .kb-grid--glossary {
    grid-template-columns: 1fr;
  }

  .kb-detail-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .kb-detail-sidebar {
    position: static;
  }

  .kb-detail-title {
    font-size: 28px;
  }

  .kb-answer-row__left {
    flex-wrap: wrap;
  }

  .kb-bridge {
    flex-direction: column;
    align-items: stretch;
  }

  .kb-bridge__grid {
    grid-template-columns: 1fr;
  }

  .kb-bridge__cta {
    width: 100%;
    justify-content: center;
  }

  .kb-site-index__body {
    grid-template-columns: 1fr;
  }

  .kb-footer__grid,
  .kb-footer__nav,
  .kb-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 479px) {
  .kb-search__shell {
    min-height: 52px;
    padding-left: 14px;
    padding-right: 14px;
  }

  .kb-detail-page {
    padding-top: 24px;
  }
}

/* ── Share component ────────────────────────────────── */
.kb-share {
  margin: 16px 0 24px;
}

.kb-share__quick {
  display: flex;
  gap: 8px;
  align-items: center;
}

.kb-share__copy,
.kb-share__expand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--kb-border-light);
  border: 1px solid var(--kb-border);
  border-radius: 20px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  color: var(--kb-slate-mid);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, color 0.15s;
  line-height: 1;
}

.kb-share__copy:hover,
.kb-share__expand:hover {
  border-color: var(--kb-cyan);
  color: var(--kb-cyan);
  box-shadow: 0 1px 6px rgba(6, 182, 212, 0.15);
}

.kb-share__copy svg,
.kb-share__expand svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.kb-share__copy-done {
  display: none;
  color: var(--kb-success);
}

.kb-share__copy[data-copied] .kb-share__copy-label {
  display: none;
}

.kb-share__copy[data-copied] .kb-share__copy-done {
  display: inline;
}

.kb-share__copy[data-copied] {
  border-color: var(--kb-success);
  color: var(--kb-success);
}

.kb-share__copy[data-copied] svg {
  display: none;
}

.kb-share__panel {
  margin-top: 12px;
  padding: 20px;
  background: var(--kb-white);
  border: 1px solid var(--kb-border);
  border-radius: 14px;
  box-shadow: var(--kb-shadow-soft);
  overflow: hidden;
  animation: kb-share-open 0.2s ease;
}

@keyframes kb-share-open {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.kb-share__panel-label {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--kb-slate-light);
  letter-spacing: 0.01em;
}

.kb-share__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.kb-share__option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  color: var(--kb-slate-mid);
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
  border: none;
  background: none;
  font-family: inherit;
}

.kb-share__option:hover {
  background: var(--kb-border-light);
  transform: translateY(-1px);
}

.kb-share__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kb-share__icon svg {
  width: 18px;
  height: 18px;
}

.kb-share__icon--linkedin { background: #0A66C2; color: #fff; }
.kb-share__icon--twitter { background: #000; color: #fff; }
.kb-share__icon--whatsapp { background: #25D366; color: #fff; }
.kb-share__icon--teams { background: #6264A7; color: #fff; }
.kb-share__icon--email { background: var(--kb-teal); color: #fff; }
.kb-share__icon--copy { background: var(--kb-slate-light); color: #fff; }

.kb-share__icon svg { fill: currentColor; }

@media (max-width: 767px) {
  .kb-share__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Gulf regional context section ──────────────────── */
.kb-regional-context {
  margin: 32px 0;
  padding: 24px;
  border-left: 4px solid var(--kb-amber);
  background: var(--kb-amber-light);
  border-radius: 0 var(--kb-radius-sm) var(--kb-radius-sm) 0;
}

.kb-regional-context__badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--kb-amber);
  background: rgba(198, 125, 26, 0.1);
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 10px;
}

.kb-regional-context h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--kb-slate);
  margin: 0 0 10px;
}

.kb-regional-context p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--kb-slate-mid);
  margin: 0;
}

/* ── "Was this helpful?" feedback ─────────────────── */
.kb-feedback {
  margin-top: 32px;
  padding: 24px;
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-md);
  background: var(--kb-white);
  text-align: center;
}

.kb-feedback__question {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--kb-slate);
}

.kb-feedback__buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.kb-feedback__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 18px;
  border: 1px solid var(--kb-border);
  border-radius: 999px;
  background: transparent;
  color: var(--kb-slate-mid);
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.kb-feedback__btn:hover,
.kb-feedback__btn:focus-visible {
  border-color: var(--kb-teal);
  background: var(--kb-teal-light);
  color: var(--kb-teal);
}

.kb-feedback__btn svg {
  width: 16px;
  height: 16px;
}

.kb-feedback__success {
  padding: 14px 16px;
  border-radius: var(--kb-radius-sm);
  background: var(--kb-success-light);
  color: var(--kb-success);
  font-size: 14px;
  font-weight: 500;
}

/* ── Bottom-of-article search ─────────────────────── */
.kb-bottom-search {
  margin-top: 48px;
  padding: 32px;
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-md);
  background: var(--kb-hero-sky);
}

.kb-bottom-search__heading {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 600;
  color: var(--kb-slate);
}

.kb-bottom-search__sub {
  margin: 0 0 16px;
  font-size: 14px;
  color: var(--kb-slate-mid);
}

.kb-bottom-search__shell {
  position: relative;
  display: flex;
  align-items: center;
}

.kb-bottom-search__icon {
  position: absolute;
  left: 14px;
  display: flex;
  align-items: center;
  pointer-events: none;
  color: var(--kb-slate-light);
}

.kb-bottom-search__icon svg {
  width: 16px;
  height: 16px;
}

.kb-bottom-search__input {
  width: 100%;
  min-height: 46px;
  padding: 0 14px 0 42px;
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-sm);
  background: var(--kb-white);
  color: var(--kb-slate);
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.kb-bottom-search__input:focus {
  border-color: var(--kb-teal);
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.06);
}

.kb-bottom-search__input::placeholder {
  color: var(--kb-slate-light);
}

.kb-bottom-search__dropdown {
  margin-top: 8px;
  border: 1px solid var(--kb-border);
  border-radius: var(--kb-radius-sm);
  background: var(--kb-white);
  overflow: hidden;
  box-shadow: var(--kb-shadow-soft);
}

.kb-bottom-search__dropdown[hidden] {
  display: none;
}

.kb-bottom-search__dropdown .kb-search__option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  text-decoration: none;
  color: var(--kb-slate);
  transition: background 0.1s ease;
}

.kb-bottom-search__dropdown .kb-search__option:hover,
.kb-bottom-search__dropdown .kb-search__option[aria-selected="true"] {
  background: var(--kb-teal-light);
}

.kb-bottom-search__dropdown .kb-search__option + .kb-search__option {
  border-top: 1px solid var(--kb-border-light);
}

.kb-bottom-search__dropdown .kb-search__option-body {
  flex: 1;
  min-width: 0;
}

.kb-bottom-search__dropdown .kb-search__option-title {
  display: block;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kb-bottom-search__dropdown .kb-search__option-subtitle {
  display: block;
  font-size: 12px;
  color: var(--kb-slate-mid);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kb-bottom-search__dropdown .kb-search__option-type {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 600;
  color: var(--kb-slate-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kb-bottom-search__no-results {
  padding: 16px;
  text-align: center;
  font-size: 14px;
  color: var(--kb-slate-mid);
}

/* ── Popular in topic ─────────────────────────────── */
.kb-bottom-search__popular {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--kb-border);
}

.kb-bottom-search__popular-label {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--kb-slate-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kb-bottom-search__popular-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kb-bottom-search__popular-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--kb-slate);
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}

.kb-bottom-search__popular-link:hover,
.kb-bottom-search__popular-link:focus-visible {
  background: var(--kb-teal-light);
  color: var(--kb-cyan);
}

.kb-bottom-search__popular-chevron {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  color: var(--kb-slate-light);
}

.kb-bottom-search__popular-chevron svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 767px) {
  .kb-bottom-search {
    padding: 20px;
  }

  .kb-bottom-search__heading {
    font-size: 18px;
  }
}

/* ─── SAS Insight badge ────────────────────────────────────────────────── */

.kb-type-badge--insight {
  background: var(--kb-brand-gradient);
  color: var(--kb-white);
  font-weight: 500;
}

.kb-blog-source-badge {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 500;
  color: var(--kb-slate-mid);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--kb-border);
  background: var(--kb-white);
}

/* ─── Blog CTA card (read full article) ────────────────────────────────── */

.kb-blog-cta-section {
  margin: 28px 0 24px;
}

.kb-blog-cta-card {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: linear-gradient(135deg, #f8fafc 0%, #f0f4ff 50%, #f5f0ff 100%);
  border: 1px solid var(--kb-border);
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.kb-blog-cta-card:hover {
  border-color: var(--kb-brand-cyan);
  box-shadow: 0 4px 16px rgba(20, 194, 243, 0.08);
}

.kb-blog-cta-card__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--kb-brand-gradient);
  color: var(--kb-white);
}

.kb-blog-cta-card__icon svg {
  width: 20px;
  height: 20px;
}

.kb-blog-cta-card__content h2 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--kb-slate);
}

.kb-blog-cta-card__content p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--kb-slate-mid);
  margin: 0 0 14px;
}

.kb-blog-cta-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--kb-brand-purple);
  text-decoration: none;
  padding: 8px 18px;
  border-radius: 8px;
  background: var(--kb-white);
  border: 1px solid var(--kb-border);
  transition: all 0.2s ease;
}

.kb-blog-cta-card__link:hover {
  background: var(--kb-brand-gradient);
  color: var(--kb-white);
  border-color: transparent;
}

.kb-blog-cta-card__link-icon {
  width: 14px;
  height: 14px;
}

.kb-blog-cta-card__link-icon svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 600px) {
  .kb-blog-cta-card {
    flex-direction: column;
    gap: 14px;
  }
}

/* ─── Blog tags ────────────────────────────────────────────────────────── */

.kb-blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 24px;
}

.kb-blog-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  color: var(--kb-slate-mid);
  background: var(--kb-teal-light);
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: lowercase;
}

/* ─── SAS Insights section (homepage) ──────────────────────────────────── */

.kb-insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
}

.kb-insight-card {
  display: flex;
  flex-direction: column;
  padding: 18px 20px;
  background: var(--kb-white);
  border: 1px solid var(--kb-border);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.kb-insight-card:hover {
  border-color: var(--kb-brand-cyan);
  box-shadow: 0 4px 16px rgba(20, 194, 243, 0.1);
  transform: translateY(-1px);
}

.kb-insight-card__topic {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--kb-brand-purple);
  margin-bottom: 6px;
}

.kb-insight-card__title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--kb-slate);
  margin: 0;
  flex: 1;
}

.kb-insight-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: 12px;
  color: var(--kb-slate-light);
}

.kb-insight-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--kb-brand-gradient);
  color: var(--kb-white);
}

.kb-insight-card__badge svg {
  width: 12px;
  height: 12px;
}

/* ─── SAS insight row (answer list style) ─────────────────────────────── */

.kb-answer-row__meta--insight {
  background: var(--kb-brand-gradient);
  color: var(--kb-white);
}

/* ─── Related SAS articles on regulation pages ─────────────────────────── */

.kb-sas-related {
  margin: 32px 0 24px;
  padding: 24px;
  background: linear-gradient(135deg, #faf8ff 0%, #f5f0ff 100%);
  border: 1px solid #e8e0f0;
  border-radius: 12px;
}

.kb-sas-related__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.kb-sas-related__icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--kb-brand-gradient);
  color: var(--kb-white);
  flex-shrink: 0;
}

.kb-sas-related__icon svg {
  width: 16px;
  height: 16px;
}

.kb-sas-related__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--kb-slate);
  margin: 0;
}

.kb-sas-related__subtitle {
  font-size: 13px;
  color: var(--kb-slate-mid);
  margin: 0 0 16px;
  line-height: 1.5;
}

.kb-sas-related__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.kb-sas-related__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--kb-white);
  border: 1px solid #e8e0f0;
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.kb-sas-related__link:hover {
  border-color: var(--kb-brand-purple);
  box-shadow: 0 2px 8px rgba(107, 91, 149, 0.1);
}

.kb-sas-related__link-body {
  flex: 1;
  min-width: 0;
}

.kb-sas-related__link-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--kb-slate);
  line-height: 1.4;
  display: block;
}

.kb-sas-related__link-summary {
  font-size: 12px;
  color: var(--kb-slate-light);
  line-height: 1.4;
  margin-top: 3px;
  display: block;
}

.kb-sas-related__link-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--kb-slate-light);
}

.kb-sas-related__link-icon svg {
  width: 16px;
  height: 16px;
}

.kb-sas-related__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--kb-brand-purple);
  text-decoration: none;
}

.kb-sas-related__more:hover {
  text-decoration: underline;
}

.kb-sas-related__more svg {
  width: 14px;
  height: 14px;
}

.kb-related-section__desc {
  font-size: 13px;
  color: var(--kb-slate-mid);
  margin: 0 0 12px;
  line-height: 1.5;
}

/* ─── Document metadata bar ──────────────────────────────────────────── */

.kb-document-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 16px;
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--kb-slate-mid);
}

.kb-document-meta__item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.kb-document-meta__item + .kb-document-meta__item::before {
  content: "\00b7";
  margin-right: 4px;
  color: var(--kb-slate-light);
  font-weight: 700;
}

.kb-document-meta__item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--kb-slate-light);
}

/* ─── Key takeaways section ──────────────────────────────────────────── */

.kb-takeaways {
  margin-top: 28px;
  padding: 24px 28px;
  background: var(--kb-teal-light);
  border-radius: var(--kb-radius-md);
}

.kb-takeaways__heading {
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--kb-border);
  color: var(--kb-slate);
  font-family: "Poppins", sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.kb-takeaways__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: takeaway;
}

.kb-takeaways__item {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--kb-slate);
  counter-increment: takeaway;
}

.kb-takeaways__item:last-child {
  margin-bottom: 0;
}

.kb-takeaways__item::before {
  content: counter(takeaway);
  position: absolute;
  left: 0;
  top: 1px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--kb-accent);
  color: var(--kb-white);
  font-size: 11px;
  font-weight: 600;
}

/* ─── Article body (AI-extracted content) ────────────────────────────── */

.kb-article-body { margin: 2rem 0; line-height: 1.7; }
.kb-article-body h2 { margin-top: 2rem; margin-bottom: 0.75rem; font-size: 1.4rem; font-weight: 700; color: #1a5276; }
.kb-article-body h3 { margin-top: 1.5rem; margin-bottom: 0.5rem; font-size: 1.15rem; font-weight: 600; }
.kb-article-body h4 { margin-top: 1.25rem; margin-bottom: 0.4rem; font-size: 1.05rem; font-weight: 600; }
.kb-article-body p { margin-bottom: 1rem; }
.kb-article-body ul, .kb-article-body ol { margin: 0.75rem 0 1rem 1.5rem; }
.kb-article-body li { margin-bottom: 0.4rem; }
.kb-article-body blockquote {
  border-left: 3px solid #1a5276; padding: 0.75rem 1rem; margin: 1rem 0;
  font-style: italic; background: #f0f4f8; border-radius: 0 6px 6px 0;
}
.kb-article-body table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.92rem; }
.kb-article-body th, .kb-article-body td { padding: 0.5rem 0.75rem; border: 1px solid #ddd; }
.kb-article-body th { background: #f5f7fa; font-weight: 600; text-align: left; }
.kb-article-body code { background: #f0f2f5; padding: 0.15em 0.4em; border-radius: 3px; font-size: 0.9em; }
.kb-article-body pre { background: #f0f2f5; padding: 1rem; border-radius: 6px; overflow-x: auto; margin: 1rem 0; }
.kb-article-body pre code { background: none; padding: 0; }
.kb-article-body hr { border: none; border-top: 1px solid #e2e8f0; margin: 2rem 0; }
.kb-article-body a { color: #1a5276; text-decoration: underline; }
.kb-article-body a:hover { color: #0d3b5e; }

/* ─── Document CTA card (download) ───────────────────────────────────── */

.kb-document-cta-section {
  margin: 28px 0 24px;
}

.kb-document-cta-card {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f7fe 50%, #ecfeff 100%);
  border: 1px solid var(--kb-border);
  border-left: 4px solid var(--kb-accent);
  border-radius: var(--kb-radius-md);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.kb-document-cta-card:hover {
  border-color: var(--kb-accent);
  box-shadow: 0 4px 16px rgba(20, 194, 243, 0.1);
}

.kb-document-cta-card__heading {
  font-family: "Poppins", sans-serif;
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--kb-slate);
}

.kb-document-cta-card__text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--kb-slate-mid);
  margin: 0 0 14px;
}

.kb-document-cta-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--kb-white);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: var(--kb-radius-sm);
  background: var(--kb-accent);
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.kb-document-cta-card__link:hover {
  background: var(--kb-cyan);
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.2);
}

.kb-document-cta-card__link svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ─── Library hero ───────────────────────────────────────────────────── */

.kb-library-hero {
  text-align: center;
  padding: 48px 24px 40px;
  background: linear-gradient(180deg, var(--kb-hero-sky) 0%, #f0f4ff 100%);
}

.kb-library-hero__title {
  margin: 0 0 10px;
  font-family: "Poppins", sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--kb-slate);
  letter-spacing: -0.02em;
}

.kb-library-hero__subtitle {
  margin: 0;
  font-size: 16px;
  color: var(--kb-slate-mid);
  line-height: 1.6;
}

/* ─── Library grid ───────────────────────────────────────────────────── */

.kb-library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  padding: 32px 0;
}

.kb-library-card {
  background: var(--kb-white);
  border-radius: var(--kb-radius-md);
  box-shadow: var(--kb-shadow-soft);
  border: 1px solid var(--kb-border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kb-library-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.07);
}

.kb-library-card__badge {
  margin-bottom: 12px;
}

.kb-library-card__title {
  margin: 0 0 10px;
  font-family: "Poppins", sans-serif;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--kb-slate);
}

.kb-library-card__title a {
  color: inherit;
  text-decoration: none;
}

.kb-library-card__title a:hover {
  color: var(--kb-accent);
}

.kb-library-card__summary {
  font-size: 14px;
  line-height: 1.6;
  color: var(--kb-slate-mid);
  margin: 0 0 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.kb-library-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 12px;
  color: var(--kb-slate-light);
  margin-bottom: 16px;
}

.kb-library-card__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--kb-border-light);
}

.kb-library-card__actions a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  padding: 7px 14px;
  border-radius: var(--kb-radius-sm);
  transition: all 0.2s ease;
}

.kb-library-card__actions a:first-child {
  background: var(--kb-accent);
  color: var(--kb-white);
}

.kb-library-card__actions a:first-child:hover {
  background: var(--kb-cyan);
}

.kb-library-card__actions a:last-child:not(:first-child) {
  background: var(--kb-white);
  color: var(--kb-slate-mid);
  border: 1px solid var(--kb-border);
}

.kb-library-card__actions a:last-child:not(:first-child):hover {
  color: var(--kb-slate);
  border-color: var(--kb-slate-light);
}

/* ─── Document type badge ────────────────────────────────────────────── */

.kb-type-badge--document {
  background: var(--kb-accent-light);
  color: var(--kb-cyan);
  border: 1px solid rgba(6, 182, 212, 0.2);
}

/* ─── Document Library — responsive ──────────────────────────────────── */

@media (max-width: 767px) {
  .kb-library-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .kb-library-hero {
    padding: 32px 16px 28px;
  }

  .kb-library-hero__title {
    font-size: 24px;
  }

  .kb-document-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .kb-document-meta__item + .kb-document-meta__item::before {
    content: none;
  }

  .kb-document-cta-card {
    flex-direction: column;
    gap: 14px;
  }

  .kb-takeaways {
    padding: 20px;
  }
}

/* ============================================================
   Inside-page template — matches sofemaaviation.com /courses
   and /programs/* scaffold (Tier 1 UI overhaul).
   Classes consumed by HTML generator agent:
     .kb-page-shell, .kb-breadcrumb, .kb-page-title, .kb-subhead,
     .kb-hero-search, .kb-qa-panel, .kb-footer-hero,
     .kb-footer-pill, .kb-cta-primary
   ============================================================ */

.kb-page-shell {
  max-width: 1152px;
  margin: 0 auto;
  padding: 64px 16px 96px;
}

@media (min-width: 640px) {
  .kb-page-shell {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (min-width: 1024px) {
  .kb-page-shell {
    padding-left: 0;
    padding-right: 0;
  }
}

.kb-breadcrumb {
  font-family: "Rubik", sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #64748b; /* slate-500 — slash inherits this */
  text-align: center;
  margin: 0 0 24px;
}

.kb-breadcrumb a {
  color: #64748b; /* slate-500 — non-current crumbs are muted */
  text-decoration: none;
}

.kb-breadcrumb a:hover,
.kb-breadcrumb a:focus-visible {
  color: #0f172a;
  text-decoration: none;
}

.kb-breadcrumb span {
  font-size: 16px;
  font-weight: 500; /* current page is medium weight */
  color: #0f172a; /* slate-900 */
}

.kb-page-title {
  font-family: "Poppins", "Rubik", sans-serif;
  font-weight: 600;
  font-size: 36px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #0f172a;
  text-align: center;
  margin: 0 0 16px;
}

@media (min-width: 640px) {
  .kb-page-title {
    font-size: 48px;
  }
}

@media (min-width: 1024px) {
  .kb-page-title {
    font-size: 60px;
  }
}

.kb-subhead {
  font-family: "Rubik", sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #0f172a;
  text-align: center;
  max-width: 672px;
  margin: 0 auto 48px;
}

.kb-hero-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: min(720px, 100%);
  margin: 0 auto 64px;
  padding: 14px 22px;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.10);
  border-radius: 9999px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 0 0 1px rgba(0, 0, 0, 0.02);
}

.kb-hero-search__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  color: #94a3b8;
}

.kb-hero-search__icon[hidden] {
  display: none;
}

.kb-hero-search__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #64748b;
  cursor: pointer;
  flex: 0 0 auto;
  transition: color 0.15s ease, background 0.15s ease;
}

.kb-hero-search__clear:hover {
  color: #0f172a;
  background: #e2e8f0;
}

.kb-hero-search__clear[hidden] {
  display: none;
}

.kb-hero-search .kb-search__dropdown {
  left: 8px;
  right: 8px;
  top: calc(100% + 8px);
  border-radius: 14px;
}

.kb-hero-search input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: none;
  font: 16px/1 "Rubik", sans-serif;
  color: #0f172a;
}

/* Hide WebKit's native search clear so only the custom #kb-search-clear
   button is visible. Without this, Brave/Safari render a second dark
   × at the input's right edge, doubling up on clear controls. */
.kb-hero-search input[type="search"]::-webkit-search-cancel-button,
.kb-hero-search input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
  appearance: none;
}

/* Suppress the global .kb-body :focus-visible outline (2px dark navy,
   3px offset) on the hero search input — it draws a visible black box
   inside the pill. Specificity 0,3,0 beats the global 0,2,0 rule.
   Accessibility is preserved via .kb-hero-search:focus-within below. */
.kb-hero-search input[type="search"]:focus,
.kb-hero-search input[type="search"]:focus-visible {
  outline: none;
  box-shadow: none;
}

/* Focus indication lives on the pill so the whole control signals focus
   instead of drawing a sharp rectangle around just the input. */
.kb-hero-search:focus-within {
  border-color: rgba(15, 23, 42, 0.32);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 0 0 3px rgba(15, 23, 42, 0.08);
}

.kb-hero-search input::placeholder {
  color: #94a3b8;
}

.kb-hero-search svg {
  width: 20px;
  height: 20px;
  color: #94a3b8;
}

.kb-qa-panel {
  padding: 40px;
  background: #f5f5f5;
  border-radius: 22px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
  align-items: start;
}

.kb-qa-panel__title {
  font-family: "Poppins", "Rubik", sans-serif;
  font-weight: 600;
  font-size: 28px;
  letter-spacing: -0.01em;
  color: #0f172a;
  margin: 0;
}

.kb-qa-panel__body {
  font-family: "Rubik", sans-serif;
  font-size: 16px;
  color: #334155;
  line-height: 1.6;
  border-left: 3px solid #10b981;
  padding-left: 24px;
}

.kb-footer-hero {
  position: relative;
  padding: 80px 48px;
  background: var(--kb-brand-gradient);
  overflow: hidden;
  border-radius: 24px;
  color: #ffffff;
  margin-top: 96px;
}

.kb-footer-hero__inner {
  max-width: 1152px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  text-align: center;
}

.kb-footer-hero h3 {
  font-family: "Poppins", "Rubik", sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 24px;
  color: #ffffff;
  margin: 0;
}

@media (min-width: 640px) {
  .kb-footer-hero h3 {
    font-size: 32px;
  }
}

.kb-footer-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 1);
  border-radius: 16px;
  font: 400 14px/1 "Rubik", sans-serif;
  color: #ffffff;
}

.kb-cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  background: #0f172a;
  color: #ffffff;
  font-family: "Rubik", sans-serif;
  font-size: 14px;
  border-radius: 14px;
  text-decoration: none;
  transition: all 0.2s;
}

.kb-cta-primary:hover,
.kb-cta-primary:focus-visible {
  background: #1e293b;
}

.kb-cta-primary:active {
  transform: scale(0.98);
}

/* ─── Topic hub (Phase 0 — Wave 0.2) ──────────────────────────────────────── */

.kb-topic-main {
  padding: 24px 0 80px;
}

@media (min-width: 768px) {
  .kb-topic-main {
    padding: 40px 0 120px;
  }
}

.kb-topic-hero {
  margin: 16px 0 28px;
  max-width: 720px;
}

.kb-topic-hero__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kb-brand-purple, #6b21a8);
  margin-bottom: 8px;
}

.kb-topic-hero__title {
  font-family: var(--kb-font-display, 'Poppins', system-ui, sans-serif);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  line-height: 1.15;
  color: var(--kb-slate, #0f172a);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.kb-topic-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: center;
}

.kb-topic-hero__count {
  background: var(--kb-brand-gradient, linear-gradient(215deg, #14C2F3 0%, #6b21a8 100%));
  color: #fff;
  border: none;
  font-weight: 600;
  font-size: 12px;
  padding: 4px 14px;
  min-height: 26px;
}

.kb-topic-hero__desc {
  font-size: 15px;
  line-height: 1.55;
  color: var(--kb-slate-mid, #475569);
  margin: 0;
  flex: 1 1 300px;
  max-width: 520px;
}

.kb-topic-grid {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .kb-topic-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
  }
}

.kb-topic-card {
  padding: 18px 20px;
  min-height: 140px;
}

.kb-topic-card__badge {
  margin-bottom: 10px;
  font-size: 10px;
  letter-spacing: 0.06em;
}

.kb-topic-card__badge--reg {
  color: var(--kb-amber, #b45309);
}

.kb-topic-card__badge--insight {
  color: var(--kb-brand-purple, #6b21a8);
}

.kb-topic-card__badge--doc {
  color: var(--kb-teal, #0d9488);
}

.kb-topic-card__badge--faq {
  color: var(--kb-slate-mid, #475569);
}

.kb-topic-card__summary {
  font-size: 13px;
  line-height: 1.5;
  color: var(--kb-slate-mid, #475569);
  margin: 8px 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kb-topic-empty {
  padding: 32px 24px;
  text-align: center;
  color: var(--kb-slate-mid, #475569);
  background: var(--kb-bg-soft, #f8fafc);
  border-radius: 12px;
  font-size: 15px;
  margin-bottom: 40px;
}

.kb-topic-empty a {
  color: var(--kb-brand-cyan, #14C2F3);
  font-weight: 500;
}

/* FAQ accordion at hub tail */

.kb-topic-faq {
  margin: 48px 0 0;
  max-width: 760px;
}

.kb-topic-faq__heading {
  font-family: var(--kb-font-display, 'Poppins', system-ui, sans-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--kb-slate, #0f172a);
  margin: 0 0 20px;
}

.kb-topic-faq__item {
  border: 1px solid var(--kb-border, #e2e8f0);
  border-radius: 12px;
  background: #fff;
  margin-bottom: 10px;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.kb-topic-faq__item[open] {
  border-color: var(--kb-brand-cyan, #14C2F3);
  box-shadow: 0 4px 12px rgba(20, 194, 243, 0.08);
}

.kb-topic-faq__question {
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 500;
  color: var(--kb-slate, #0f172a);
  font-size: 15px;
  line-height: 1.4;
  list-style: none;
  position: relative;
  padding-right: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.kb-topic-faq__question::-webkit-details-marker {
  display: none;
}

.kb-topic-faq__question::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s ease;
}

.kb-topic-faq__item[open] .kb-topic-faq__question::after {
  transform: translateY(-30%) rotate(-135deg);
}

.kb-topic-faq__answer {
  padding: 0 20px 18px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--kb-slate-mid, #475569);
}

.kb-topic-faq__answer p {
  margin: 0 0 10px;
}

.kb-topic-faq__link {
  color: var(--kb-brand-cyan, #14C2F3);
  font-weight: 500;
  text-decoration: none;
  font-size: 14px;
}

.kb-topic-faq__link:hover,
.kb-topic-faq__link:focus-visible {
  text-decoration: underline;
}

@media (prefers-reduced-motion: reduce) {
  .kb-topic-faq__item,
  .kb-topic-faq__question::after {
    transition: none;
  }
}