/* ============================================================
   FX KB — blog index redesign (hero, rail, featured, feed)
   All animation is transform/opacity only and fully disabled
   under prefers-reduced-motion. Namespaced: .fx-kb-*
   ============================================================ */

.fx-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- hero ---------- */

.fx-kb-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(165deg, #e9f2fc 0%, #f6fafe 55%, #ffffff 100%);
  contain: paint;
}

html[data-fx-theme="dark"] .fx-kb-hero {
  background: linear-gradient(165deg, #0a1220 0%, #0d1a31 55%, #0b1426 100%);
}

.fx-kb-hero-anim { position: absolute; inset: 0; pointer-events: none; }

.fx-kb-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: .40;
  will-change: transform;
}

.fx-kb-orb-a {
  width: 380px; height: 380px;
  inset-inline-start: -120px; top: -120px;
  background: radial-gradient(circle at 30% 30%, #03a5e7 0%, transparent 70%);
  animation: fxKbOrbA 22s ease-in-out infinite alternate;
}

.fx-kb-orb-b {
  width: 460px; height: 460px;
  inset-inline-end: -150px; top: 30px;
  background: radial-gradient(circle at 60% 40%, #8293fb 0%, transparent 70%);
  animation: fxKbOrbB 28s ease-in-out infinite alternate;
}

.fx-kb-orb-c {
  width: 300px; height: 300px;
  inset-inline-start: 34%; bottom: -110px;
  background: radial-gradient(circle at 50% 50%, #19cde8 0%, transparent 70%);
  animation: fxKbOrbC 34s ease-in-out infinite alternate;
}

@keyframes fxKbOrbA { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(70px,45px,0) scale(1.18); } }
@keyframes fxKbOrbB { from { transform: translate3d(0,0,0) scale(1.1); } to { transform: translate3d(-80px,-35px,0) scale(.94); } }
@keyframes fxKbOrbC { from { transform: translate3d(0,0,0) scale(.95); } to { transform: translate3d(50px,-55px,0) scale(1.12); } }

.fx-kb-dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(90,130,190,.35) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: .35;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 45%, transparent 100%);
  mask-image: radial-gradient(ellipse at center, #000 45%, transparent 100%);
}

html[data-fx-theme="dark"] .fx-kb-dots { opacity: .20; }

.fx-kb-pulse {
  position: absolute; inset-inline: 0; bottom: 18px;
  width: 100%; height: 84px;
  color: rgba(3,165,231,.45);
}

.fx-kb-pulse path {
  stroke-dasharray: 7 11;
  animation: fxKbPulse 36s linear infinite;
}

@keyframes fxKbPulse { to { stroke-dashoffset: -720; } }

.fx-kb-hero-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 64px 0 92px;
  text-align: center;
}

.fx-kb-kicker {
  border: 1px solid rgba(3,165,231,.3);
  background: rgba(255,255,255,.6);
  color: #0284c7;
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  backdrop-filter: blur(4px);
}

html[data-fx-theme="dark"] .fx-kb-kicker {
  background: rgba(255,255,255,.06);
  color: #4dc5ff;
}

.fx-kb-title {
  margin: 0;
  max-width: 760px;
  font-size: clamp(28px, 4.4vw, 46px);
  line-height: 1.45;
  font-weight: 800;
  color: #16233c;
}

html[data-fx-theme="dark"] .fx-kb-title { color: #ffffff; }

.fx-kb-sub {
  margin: 0;
  max-width: 620px;
  font-size: 15px;
  line-height: 2;
  color: #4d5f7d;
}

html[data-fx-theme="dark"] .fx-kb-sub { color: rgba(255,255,255,.66); }

/* ---------- hero search ---------- */

.fx-kb-search { position: relative; width: min(560px, 100%); margin-top: 6px; }

.fx-kb-search form { display: flex; gap: 10px; }

.fx-kb-search input[type="search"] {
  flex: 1;
  min-width: 0;
  height: 52px;
  border-radius: 16px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.88);
  padding-inline: 18px;
  font-size: 14px;
  font-family: inherit;
  color: #16233c;
  outline: none;
  backdrop-filter: blur(6px);
  box-shadow: 0 10px 40px -18px rgba(3,165,231,.45);
  transition: border-color .2s, box-shadow .2s;
}

.fx-kb-search input[type="search"]:focus {
  border-color: rgba(3,165,231,.6);
  box-shadow: 0 0 0 3px rgba(3,165,231,.18);
}

html[data-fx-theme="dark"] .fx-kb-search input[type="search"] {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.12);
  color: #fff;
}

.fx-kb-search button[type="submit"] {
  height: 52px;
  border: 0;
  border-radius: 16px;
  padding-inline: 22px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  background: linear-gradient(90deg, #03a5e7 0%, #8293fb 90%);
  transition: transform .2s;
}

.fx-kb-search button[type="submit"]:hover { transform: translateY(-2px); }

.fx-kb-results {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(15,23,42,.10);
  background: #ffffff;
  box-shadow: 0 30px 70px -30px rgba(13,32,66,.5);
  text-align: start;
}

html[data-fx-theme="dark"] .fx-kb-results {
  background: #101c33;
  border-color: rgba(255,255,255,.12);
}

.fx-kb-result {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(15,23,42,.06);
  transition: background .15s;
}

.fx-kb-result:last-child { border-bottom: 0; }

.fx-kb-result strong { font-size: 13px; line-height: 1.8; color: #16233c; font-weight: 700; }
.fx-kb-result span { font-size: 11px; color: #6b7c99; }

.fx-kb-result:hover, .fx-kb-result.is-active { background: rgba(3,165,231,.08); }

html[data-fx-theme="dark"] .fx-kb-result { border-bottom-color: rgba(255,255,255,.07); }
html[data-fx-theme="dark"] .fx-kb-result strong { color: #fff; }
html[data-fx-theme="dark"] .fx-kb-result span { color: rgba(255,255,255,.5); }
html[data-fx-theme="dark"] .fx-kb-result:hover,
html[data-fx-theme="dark"] .fx-kb-result.is-active { background: rgba(3,165,231,.16); }

.fx-kb-result-empty { margin: 0; padding: 14px 16px; font-size: 12px; color: #6b7c99; }

.fx-kb-stats {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 12px;
  font-weight: 700;
  color: #4d5f7d;
}

.fx-kb-stats b { font-size: 16px; font-weight: 800; color: #16233c; margin-inline-end: 5px; }
.fx-kb-stats i { width: 1px; height: 16px; background: rgba(15,23,42,.14); }

html[data-fx-theme="dark"] .fx-kb-stats { color: rgba(255,255,255,.55); }
html[data-fx-theme="dark"] .fx-kb-stats b { color: #fff; }
html[data-fx-theme="dark"] .fx-kb-stats i { background: rgba(255,255,255,.16); }

/* ---------- sticky category rail ---------- */

.fx-kb-rail {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(15,23,42,.07);
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(14px);
}

html[data-fx-theme="dark"] .fx-kb-rail {
  background: rgba(10,18,32,.82);
  border-bottom-color: rgba(255,255,255,.07);
}

.fx-kb-rail-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-block: 10px;
  scrollbar-width: none;
}

.fx-kb-rail-inner::-webkit-scrollbar { display: none; }

.fx-kb-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.7);
  padding: 8px 15px;
  font-size: 13px;
  font-weight: 700;
  color: #3d4f6e;
  transition: color .2s, border-color .2s, transform .2s;
}

.fx-kb-chip:hover { border-color: rgba(3,165,231,.45); color: #0284c7; }

.fx-kb-chip b {
  border-radius: 999px;
  background: rgba(15,23,42,.06);
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 800;
  color: #6b7c99;
}

.fx-kb-chip.is-active {
  border-color: transparent;
  background: linear-gradient(90deg, #03a5e7 0%, #8293fb 90%);
  color: #fff;
  box-shadow: 0 8px 24px -10px rgba(3,165,231,.7);
}

.fx-kb-chip.is-active b { background: rgba(255,255,255,.25); color: #fff; }

html[data-fx-theme="dark"] .fx-kb-chip {
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.12);
  color: rgba(255,255,255,.7);
}

html[data-fx-theme="dark"] .fx-kb-chip:hover { color: #fff; }
html[data-fx-theme="dark"] .fx-kb-chip b { background: rgba(255,255,255,.1); color: rgba(255,255,255,.5); }
html[data-fx-theme="dark"] .fx-kb-chip.is-active { color: #fff; }
html[data-fx-theme="dark"] .fx-kb-chip.is-active b { background: rgba(255,255,255,.25); color: #fff; }

/* ---------- featured + picks ---------- */

.fx-kb-featured { padding-top: 34px; }

.fx-kb-featured-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
}

.fx-kb-feature-card {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(15,23,42,.08);
  background: #ffffff;
  box-shadow: 0 30px 80px -40px rgba(13,32,66,.45);
  animation: fxKbRise .55s cubic-bezier(.16,1,.3,1) both;
}

html[data-fx-theme="dark"] .fx-kb-feature-card {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.1);
}

.fx-kb-feature-media { position: relative; display: block; min-height: 260px; background: #0d1b33; }

.fx-kb-feature-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s;
}

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

.fx-kb-feature-flag {
  position: absolute;
  inset-inline-start: 14px;
  top: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, #03a5e7 0%, #8293fb 90%);
  color: #fff;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 800;
  box-shadow: 0 8px 20px -8px rgba(3,165,231,.8);
}

.fx-kb-feature-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 13px;
  padding: 26px 28px;
}

.fx-kb-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  color: #6b7c99;
}

html[data-fx-theme="dark"] .fx-kb-meta { color: rgba(255,255,255,.5); }

.fx-kb-meta-cat {
  border-radius: 999px;
  background: rgba(3,165,231,.1);
  color: #0284c7;
  padding: 4px 11px;
}

html[data-fx-theme="dark"] .fx-kb-meta-cat { background: rgba(3,165,231,.18); color: #4dc5ff; }

.fx-kb-feature-copy h2 { margin: 0; font-size: 21px; line-height: 1.7; font-weight: 800; }
.fx-kb-feature-copy h2 a { color: #16233c; transition: color .2s; }
.fx-kb-feature-copy h2 a:hover { color: #0284c7; }

html[data-fx-theme="dark"] .fx-kb-feature-copy h2 a { color: #fff; }
html[data-fx-theme="dark"] .fx-kb-feature-copy h2 a:hover { color: #4dc5ff; }

.fx-kb-feature-copy > p {
  margin: 0;
  font-size: 13.5px;
  line-height: 2;
  color: #4d5f7d;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

html[data-fx-theme="dark"] .fx-kb-feature-copy > p { color: rgba(255,255,255,.6); }

.fx-kb-feature-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 4px;
}

.fx-kb-feature-foot > span { font-size: 12px; font-weight: 700; color: #6b7c99; }
html[data-fx-theme="dark"] .fx-kb-feature-foot > span { color: rgba(255,255,255,.45); }

.fx-kb-feature-cta {
  border-radius: 999px;
  background: linear-gradient(90deg, #03a5e7 0%, #8293fb 90%);
  color: #fff;
  padding: 11px 22px;
  font-size: 13px;
  font-weight: 800;
  transition: transform .2s;
}

.fx-kb-feature-cta:hover { transform: translateY(-2px); }

.fx-kb-picks {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fx-kb-picks-title { margin: 0 0 2px; font-size: 13px; font-weight: 800; color: #6b7c99; letter-spacing: .02em; }
html[data-fx-theme="dark"] .fx-kb-picks-title { color: rgba(255,255,255,.5); }

.fx-kb-pick {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  border-radius: 18px;
  border: 1px solid rgba(15,23,42,.08);
  background: #ffffff;
  padding: 16px 18px;
  transition: transform .2s, border-color .2s, box-shadow .2s;
  animation: fxKbRise .55s cubic-bezier(.16,1,.3,1) both;
}

.fx-kb-pick:nth-child(2) { animation-delay: 60ms; }
.fx-kb-pick:nth-child(3) { animation-delay: 120ms; }
.fx-kb-pick:nth-child(4) { animation-delay: 180ms; }

.fx-kb-pick:hover {
  transform: translateY(-3px);
  border-color: rgba(3,165,231,.4);
  box-shadow: 0 18px 45px -22px rgba(3,165,231,.4);
}

.fx-kb-pick span { font-size: 11px; font-weight: 700; color: #0284c7; }
.fx-kb-pick strong { font-size: 13.5px; line-height: 1.9; font-weight: 700; color: #16233c; }

html[data-fx-theme="dark"] .fx-kb-pick { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }
html[data-fx-theme="dark"] .fx-kb-pick span { color: #4dc5ff; }
html[data-fx-theme="dark"] .fx-kb-pick strong { color: #fff; }

/* ---------- main feed ---------- */

.fx-kb-main { padding: 40px 0 70px; }

.fx-kb-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 26px;
  align-items: start;
}

.fx-kb-feed-head { margin-bottom: 20px; }
.fx-kb-feed-head span { font-size: 12px; font-weight: 800; color: #0284c7; letter-spacing: .03em; }
.fx-kb-feed-head h2 { margin: 6px 0 0; font-size: 22px; line-height: 1.6; font-weight: 800; color: #16233c; }

html[data-fx-theme="dark"] .fx-kb-feed-head span { color: #4dc5ff; }
html[data-fx-theme="dark"] .fx-kb-feed-head h2 { color: #fff; }

.fx-kb-feed-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.fx-kb-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(15,23,42,.08);
  background: #ffffff;
  transition: transform .25s, border-color .25s, box-shadow .25s;
  animation: fxKbRise .55s cubic-bezier(.16,1,.3,1) both;
}

.fx-kb-feed-grid .fx-kb-card:nth-child(2) { animation-delay: 60ms; }
.fx-kb-feed-grid .fx-kb-card:nth-child(3) { animation-delay: 120ms; }
.fx-kb-feed-grid .fx-kb-card:nth-child(4) { animation-delay: 180ms; }
.fx-kb-feed-grid .fx-kb-card:nth-child(5) { animation-delay: 240ms; }
.fx-kb-feed-grid .fx-kb-card:nth-child(6) { animation-delay: 300ms; }

.fx-kb-card:hover {
  transform: translateY(-4px);
  border-color: rgba(3,165,231,.35);
  box-shadow: 0 24px 60px -24px rgba(3,165,231,.35);
}

html[data-fx-theme="dark"] .fx-kb-card { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }

.fx-kb-card-media { position: relative; display: block; aspect-ratio: 16 / 9; background: #0d1b33; overflow: hidden; }

.fx-kb-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s;
}

.fx-kb-card:hover .fx-kb-card-media img { transform: scale(1.05); }

.fx-kb-card-reading {
  position: absolute;
  bottom: 10px;
  inset-inline-start: 10px;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  color: #fff;
  padding: 4px 11px;
  font-size: 11px;
  font-weight: 700;
  backdrop-filter: blur(4px);
}

.fx-kb-card-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  padding: 16px 18px 18px;
}

.fx-kb-card-body h3 { margin: 0; font-size: 15.5px; line-height: 1.85; font-weight: 800; }
.fx-kb-card-body h3 a { color: #16233c; transition: color .2s; }
.fx-kb-card-body h3 a:hover { color: #0284c7; }

html[data-fx-theme="dark"] .fx-kb-card-body h3 a { color: #fff; }
html[data-fx-theme="dark"] .fx-kb-card-body h3 a:hover { color: #4dc5ff; }

.fx-kb-card-body > p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.95;
  color: #4d5f7d;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

html[data-fx-theme="dark"] .fx-kb-card-body > p { color: rgba(255,255,255,.55); }

.fx-kb-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 4px;
  font-size: 11px;
  font-weight: 700;
  color: #6b7c99;
}

.fx-kb-card-foot em {
  font-style: normal;
  font-size: 15px;
  color: #03a5e7;
  transition: transform .2s;
}

.fx-kb-card:hover .fx-kb-card-foot em { transform: translateX(-4px); }
body.fx-ltr .fx-kb-card:hover .fx-kb-card-foot em { transform: translateX(4px); }

html[data-fx-theme="dark"] .fx-kb-card-foot { color: rgba(255,255,255,.45); }

/* ---------- sidebar ---------- */

.fx-kb-side { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 74px; }

.fx-kb-cta {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(3,165,231,.3);
  background:
    radial-gradient(420px 170px at 15% 0%, rgba(3,165,231,.25), transparent 70%),
    radial-gradient(420px 170px at 85% 100%, rgba(130,147,251,.22), transparent 70%),
    #0d1b33;
  color: #fff;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fx-kb-cta span { font-size: 11px; font-weight: 800; color: #4dc5ff; letter-spacing: .04em; }
.fx-kb-cta h3 { margin: 0; font-size: 17px; line-height: 1.7; font-weight: 800; }
.fx-kb-cta p { margin: 0; font-size: 12.5px; line-height: 1.95; color: rgba(255,255,255,.66); }

.fx-kb-cta a {
  align-self: flex-start;
  margin-top: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, #03a5e7 0%, #8293fb 90%);
  color: #fff;
  padding: 10px 20px;
  font-size: 12.5px;
  font-weight: 800;
  transition: transform .2s;
}

.fx-kb-cta a:hover { transform: translateY(-2px); }

.fx-kb-side-note {
  border-radius: 20px;
  border: 1px solid rgba(15,23,42,.08);
  background: #ffffff;
  padding: 20px;
}

.fx-kb-side-note h3 { margin: 0 0 8px; font-size: 14px; font-weight: 800; color: #16233c; }
.fx-kb-side-note p { margin: 0; font-size: 12.5px; line-height: 2; color: #4d5f7d; }

html[data-fx-theme="dark"] .fx-kb-side-note { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.1); }
html[data-fx-theme="dark"] .fx-kb-side-note h3 { color: #fff; }
html[data-fx-theme="dark"] .fx-kb-side-note p { color: rgba(255,255,255,.55); }

/* ---------- pagination + empty ---------- */

.fx-kb-pagination { margin-top: 28px; display: flex; justify-content: center; }

.fx-kb-pagination .nav-links { display: flex; align-items: center; gap: 8px; }

.fx-kb-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  border-radius: 12px;
  border: 1px solid rgba(15,23,42,.12);
  background: #fff;
  padding: 9px 15px;
  font-size: 13px;
  font-weight: 700;
  color: #3d4f6e;
  transition: border-color .2s, color .2s;
}

.fx-kb-pagination .page-numbers:hover { border-color: rgba(3,165,231,.5); color: #0284c7; }

.fx-kb-pagination .page-numbers.current {
  border-color: transparent;
  background: linear-gradient(90deg, #03a5e7 0%, #8293fb 90%);
  color: #fff;
}

html[data-fx-theme="dark"] .fx-kb-pagination .page-numbers {
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.12);
  color: rgba(255,255,255,.7);
}

.fx-kb-empty {
  border: 1px dashed rgba(15,23,42,.15);
  border-radius: 20px;
  padding: 50px 20px;
  text-align: center;
}

.fx-kb-empty h3 { margin: 0 0 8px; font-size: 17px; color: #16233c; }
.fx-kb-empty p { margin: 0; font-size: 13px; color: #6b7c99; }

html[data-fx-theme="dark"] .fx-kb-empty { border-color: rgba(255,255,255,.15); }
html[data-fx-theme="dark"] .fx-kb-empty h3 { color: #fff; }

/* ---------- shared entrance ---------- */

@keyframes fxKbRise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- responsive ---------- */

@media (max-width: 960px) {
  .fx-kb-featured-grid { grid-template-columns: 1fr; }
  .fx-kb-main-grid { grid-template-columns: 1fr; }
  .fx-kb-side { position: static; }
}

@media (max-width: 760px) {
  .fx-kb-hero-inner { padding: 46px 0 76px; }
  .fx-kb-feature-card { grid-template-columns: 1fr; }
  .fx-kb-feature-media { min-height: 210px; }
  .fx-kb-feed-grid { grid-template-columns: 1fr; }
  .fx-kb-search form { flex-direction: column; }
  .fx-kb-search button[type="submit"] { width: 100%; }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .fx-kb-orb-a, .fx-kb-orb-b, .fx-kb-orb-c, .fx-kb-pulse path { animation: none; }
  .fx-kb-card, .fx-kb-pick, .fx-kb-feature-card { animation: none; opacity: 1; transform: none; }
  .fx-kb-card:hover, .fx-kb-pick:hover, .fx-kb-feature-cta:hover,
  .fx-kb-cta a:hover, .fx-kb-search button[type="submit"]:hover { transform: none; }
}