.pulse-v3 {
  --pulse-bg: #07060a;
  --pulse-surface: rgba(18, 14, 25, 0.92);
  --pulse-surface-strong: rgba(13, 10, 19, 0.96);
  --pulse-surface-soft: rgba(27, 21, 37, 0.88);
  --pulse-border: rgba(255, 255, 255, 0.12);
  --pulse-border-strong: rgba(216, 180, 254, 0.26);
  --pulse-text: #fbf9fd;
  --pulse-copy: #cbc5d3;
  --pulse-muted: #968fa1;
  --pulse-purple: #a855f7;
  --pulse-purple-light: #dfc2ff;
  --pulse-blue: #6ca9ff;
  position: relative;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 14% 12%, rgba(126, 34, 206, 0.23), transparent 31rem),
    radial-gradient(circle at 88% 30%, rgba(37, 99, 235, 0.14), transparent 30rem),
    linear-gradient(180deg, #09070e 0%, var(--pulse-bg) 44%, #09070e 100%);
  color: var(--pulse-text);
}

.pulse-v3::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  pointer-events: none;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.pulse-v3 *,
.pulse-v3 *::before,
.pulse-v3 *::after {
  box-sizing: border-box;
}

.pulse-v3 a,
.pulse-v3 button,
.pulse-v3 input {
  -webkit-tap-highlight-color: transparent;
}

.pulse-v3 a:focus-visible,
.pulse-v3 button:focus-visible,
.pulse-v3 input:focus-visible,
.pulse-v3 summary:focus-visible {
  outline: 3px solid rgba(216, 180, 254, 0.74);
  outline-offset: 4px;
}

.pulse-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 300;
  padding: 11px 15px;
  border-radius: 12px;
  background: #fff;
  color: #100b17;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.pulse-skip-link:focus {
  transform: translateY(0);
}

.pulse-v3 main {
  position: relative;
  z-index: 1;
  padding-top: 104px;
}

/* Navigation */
.pulse-v3 .island-header {
  top: 16px;
  padding: 0 16px;
}

.pulse-v3 .island-shell {
  width: min(1180px, calc(100vw - 32px));
  height: 64px;
  border-color: rgba(255, 255, 255, 0.15);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), transparent 38%),
    rgba(13, 10, 19, 0.91);
  box-shadow:
    0 22px 64px rgba(0, 0, 0, 0.48),
    inset 0 1px rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(28px) saturate(1.3);
  -webkit-backdrop-filter: blur(28px) saturate(1.3);
}

.pulse-v3 .island-header.is-compact .island-shell {
  width: min(1080px, calc(100vw - 32px));
  height: 58px;
}

.pulse-v3 .liquid-glass-flow {
  opacity: 0.42;
}

.pulse-v3 .mark {
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 8px 22px rgba(90, 39, 150, 0.34);
}

.pulse-v3 .brand-text {
  display: inline-flex;
  align-items: baseline;
}

.pulse-v3 .brand-text strong {
  font-size: 17px;
}

.pulse-v3 .brand-text em {
  color: #c9a7ee;
}

.pulse-v3 .desktop-nav a {
  color: #b8b1c2;
  font-weight: 700;
}

.pulse-v3 .header-login {
  min-height: 42px;
  padding: 0 18px;
  background: linear-gradient(135deg, #ad5cf6, #7c3aed);
  font-size: 12px;
}

.pulse-v3 .island-drawer {
  border-color: var(--pulse-border);
  background: rgba(13, 10, 19, 0.97);
  backdrop-filter: blur(30px) saturate(1.25);
  -webkit-backdrop-filter: blur(30px) saturate(1.25);
}

.pulse-v3 .island-backdrop {
  background: rgba(4, 3, 7, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* Blog hub */
.pulse-hub {
  width: min(1180px, calc(100% - 40px));
  margin: 32px auto 96px;
}

.pulse-hub-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: clamp(36px, 7vw, 100px);
  align-items: end;
  padding: clamp(28px, 5vw, 68px) 0 42px;
}

.pulse-hub-copy {
  max-width: 780px;
}

.pulse-kicker {
  display: flex;
  margin: 0 0 15px;
  align-items: center;
  gap: 9px;
  color: #caa4f1;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.pulse-kicker > span {
  display: inline-block;
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--pulse-purple), var(--pulse-blue));
}

.pulse-hub-copy h1 {
  max-width: 15ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.7vw, 5.65rem);
  font-weight: 700;
  letter-spacing: -0.064em;
  line-height: 0.98;
}

.pulse-hub-copy > p:last-child {
  max-width: 66ch;
  margin: 26px 0 0;
  color: var(--pulse-copy);
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  line-height: 1.78;
}

.pulse-search label {
  display: block;
  margin-bottom: 10px;
  color: #dfd9e7;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pulse-search > div {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  min-height: 60px;
  align-items: center;
  gap: 12px;
  padding: 7px 7px 7px 18px;
  border: 1px solid var(--pulse-border);
  border-radius: 18px;
  background: var(--pulse-surface);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.28),
    inset 0 1px rgba(255, 255, 255, 0.08);
  color: var(--pulse-muted);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.pulse-search input {
  min-width: 0;
  border: 0;
  outline: 0;
  background: none;
  color: #fff;
  font-size: 14px;
}

.pulse-search input::placeholder {
  color: #787180;
}

.pulse-search button {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 12px;
  background: linear-gradient(135deg, #a855f7, #7435d3);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.pulse-filter-bar {
  position: sticky;
  top: 88px;
  z-index: 20;
  display: flex;
  min-height: 64px;
  margin-bottom: 30px;
  padding: 9px 12px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid var(--pulse-border);
  border-radius: 18px;
  background: rgba(13, 10, 19, 0.93);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(24px) saturate(1.25);
  -webkit-backdrop-filter: blur(24px) saturate(1.25);
}

.pulse-v3 .seg-control {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.pulse-v3 .seg {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: #a29aa9;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.pulse-v3 .seg + .seg::before {
  display: none;
}

.pulse-v3 .seg:hover {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.045);
  color: #fff;
}

.pulse-v3 .seg.is-active {
  border-color: rgba(216, 180, 254, 0.21);
  background: rgba(168, 85, 247, 0.16);
  color: #f2e7ff;
}

.pulse-v3 .clear-filter {
  padding: 10px 13px;
  color: #d4cbdc;
  font-size: 12px;
  font-weight: 800;
}

.pulse-featured {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  min-height: 470px;
  margin-bottom: clamp(64px, 8vw, 102px);
  overflow: hidden;
  border: 1px solid var(--pulse-border);
  border-radius: 30px;
  background: var(--pulse-surface-strong);
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.34),
    inset 0 1px rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.pulse-featured::before {
  position: absolute;
  right: -10%;
  bottom: -50%;
  z-index: -1;
  width: 55%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.22);
  content: "";
  filter: blur(80px);
}

.pulse-featured-image {
  display: block;
  min-height: 100%;
  overflow: hidden;
}

.pulse-featured-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 470px;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.pulse-featured:hover .pulse-featured-image img {
  transform: scale(1.025);
}

.pulse-featured-copy {
  display: flex;
  padding: clamp(32px, 5vw, 62px);
  flex-direction: column;
  justify-content: center;
}

.pulse-post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--pulse-muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pulse-post-meta > span {
  color: #d7b9f7;
}

.pulse-featured-copy h2 {
  margin: 20px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 3.35rem);
  letter-spacing: -0.052em;
  line-height: 1.06;
}

.pulse-featured-copy h2 a,
.pulse-post-copy h3 a {
  text-decoration: none;
}

.pulse-featured-copy h2 a:hover,
.pulse-post-copy h3 a:hover {
  color: var(--pulse-purple-light);
}

.pulse-featured-copy > p {
  margin: 0;
  color: var(--pulse-copy);
  font-size: 15px;
  line-height: 1.74;
}

.pulse-featured-actions {
  display: flex;
  margin-top: 28px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.pulse-featured-actions > span {
  color: var(--pulse-muted);
  font-size: 12px;
  font-weight: 700;
}

.pulse-featured-link {
  display: inline-flex;
  min-height: 46px;
  padding: 0 18px;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(216, 180, 254, 0.2);
  border-radius: 13px;
  background: rgba(168, 85, 247, 0.14);
  color: #f0ddff;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.pulse-feed-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: clamp(34px, 5vw, 66px);
  align-items: start;
}

.pulse-feed-main {
  min-width: 0;
}

.pulse-feed-head {
  display: flex;
  margin-bottom: 24px;
  padding-bottom: 20px;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--pulse-border);
}

.pulse-feed-head .pulse-kicker {
  margin-bottom: 8px;
}

.pulse-feed-head h2,
.pulse-topics h2 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.pulse-feed-head h2 {
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
}

.pulse-feed-head > span {
  color: var(--pulse-muted);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.pulse-post-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.pulse-post-card {
  display: flex;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--pulse-border);
  border-radius: 22px;
  background: var(--pulse-surface);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.24),
    inset 0 1px rgba(255, 255, 255, 0.07);
  flex-direction: column;
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  transition:
    border-color 180ms ease,
    transform 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.pulse-post-card:hover {
  border-color: var(--pulse-border-strong);
  transform: translateY(-3px);
}

.pulse-post-image {
  display: block;
  overflow: hidden;
}

.pulse-post-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.pulse-post-card:hover .pulse-post-image img {
  transform: scale(1.035);
}

.pulse-post-copy {
  position: relative;
  display: flex;
  min-height: 288px;
  padding: 24px;
  flex: 1;
  flex-direction: column;
}

.pulse-post-copy h3 {
  margin: 16px 0 12px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.035em;
  line-height: 1.22;
}

.pulse-post-copy > p {
  display: -webkit-box;
  margin: 0 0 24px;
  overflow: hidden;
  color: var(--pulse-copy);
  font-size: 13px;
  line-height: 1.68;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.pulse-read-link {
  margin-top: auto;
  color: #d8b7fb;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.pulse-reading-time {
  position: absolute;
  right: 24px;
  bottom: 24px;
  color: var(--pulse-muted);
  font-size: 11px;
  font-weight: 700;
}

.pulse-topics {
  position: sticky;
  top: 174px;
  padding: 28px;
  border: 1px solid var(--pulse-border);
  border-radius: 22px;
  background: var(--pulse-surface);
  box-shadow:
    0 20px 56px rgba(0, 0, 0, 0.25),
    inset 0 1px rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.pulse-topics h2 {
  font-size: 1.55rem;
}

.pulse-topics > p:not(.pulse-kicker) {
  margin: 13px 0 20px;
  color: var(--pulse-copy);
  font-size: 13px;
  line-height: 1.65;
}

.pulse-topics nav {
  display: grid;
  gap: 5px;
}

.pulse-topics nav a {
  display: flex;
  min-height: 41px;
  padding: 0 11px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: 10px;
  color: #c8c1ce;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.pulse-topics nav a span {
  color: #7f7787;
}

.pulse-topics nav a:hover,
.pulse-topics nav a.is-active {
  background: rgba(168, 85, 247, 0.13);
  color: #f2e7ff;
}

.pulse-topics-link {
  display: flex;
  margin-top: 22px;
  padding-top: 20px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--pulse-border);
  color: #d8b7fb;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.5;
  text-decoration: none;
}

.pulse-empty-state,
.pulse-no-results {
  padding: 42px;
  border: 1px solid var(--pulse-border);
  border-radius: 22px;
  background: var(--pulse-surface);
}

.pulse-no-results {
  grid-column: 1 / -1;
}

.pulse-empty-state h2,
.pulse-no-results h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
}

.pulse-empty-state p,
.pulse-no-results p {
  margin: 0;
  color: var(--pulse-copy);
}

/* Article pages */
.pulse-v3 .article {
  width: min(1180px, calc(100% - 40px));
  margin: 36px auto 96px;
}

.pulse-v3 .article-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  min-height: 500px;
  margin-bottom: 46px;
  overflow: hidden;
  border: 1px solid var(--pulse-border);
  border-radius: 30px;
  background: var(--pulse-surface-strong);
  box-shadow: 0 30px 82px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.pulse-v3 .hero-minimal .article-hero {
  display: block;
  min-height: 0;
}

.pulse-v3 .article-cover-figure {
  min-height: 100%;
  margin: 0;
}

.pulse-v3 .article-cover-img {
  width: 100%;
  height: 100%;
  max-height: none;
  min-height: 500px;
  border-radius: 0;
  object-fit: cover;
}

.pulse-v3 .article-hero-copy {
  display: flex;
  padding: clamp(34px, 5vw, 62px);
  justify-content: center;
  flex-direction: column;
}

.pulse-v3 .hero-minimal .article-hero-copy {
  max-width: 860px;
  margin: 0 auto;
}

.pulse-v3 .back {
  margin-bottom: 8px;
  color: #bcb4c4;
  font-weight: 800;
}

.pulse-v3 .type-pill {
  width: fit-content;
  padding: 7px 10px;
  border: 1px solid rgba(216, 180, 254, 0.18);
  border-radius: 9px;
  background: rgba(168, 85, 247, 0.12);
  color: #d9bcf8;
}

.pulse-v3 .article-hero-copy h1 {
  margin-top: 8px;
  font-size: clamp(2.35rem, 4.3vw, 4.55rem);
  letter-spacing: -0.058em;
  line-height: 1.01;
}

.pulse-v3 .lede {
  color: var(--pulse-copy);
  font-size: clamp(1rem, 1.35vw, 1.12rem);
  line-height: 1.72;
}

.pulse-v3 .meta-row {
  margin-top: 7px;
  color: var(--pulse-muted);
}

.pulse-v3 .share-row {
  margin-top: 10px;
}

.pulse-v3 .share-row a,
.pulse-v3 .share-row button {
  min-height: 38px;
  padding: 0 13px;
  border-color: var(--pulse-border);
  background: rgba(255, 255, 255, 0.045);
  color: #dcd5e2;
}

.pulse-v3 .article-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 760px);
  gap: clamp(36px, 6vw, 80px);
  justify-content: center;
  align-items: start;
}

.pulse-v3 .toc {
  position: sticky;
  top: 105px;
  display: grid;
  gap: 9px;
  padding: 22px;
  border: 1px solid var(--pulse-border);
  border-radius: 18px;
  background: var(--pulse-surface);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.24);
  font-size: 12px;
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.pulse-v3 .toc strong {
  margin-bottom: 5px;
  color: #ede8f0;
}

.pulse-v3 .toc a {
  color: var(--pulse-muted);
  line-height: 1.45;
  text-decoration: none;
}

.pulse-v3 .toc a:hover {
  color: var(--pulse-purple-light);
}

.pulse-v3 .article-content {
  min-width: 0;
  padding: clamp(28px, 5vw, 58px);
  overflow-x: auto;
  border: 1px solid var(--pulse-border);
  border-radius: 24px;
  background: var(--pulse-surface);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.28),
    inset 0 1px rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.pulse-v3 .md {
  color: #e6e0e9;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.2vw, 1.075rem);
  line-height: 1.83;
}

.pulse-v3 .md h2,
.pulse-v3 .md h3 {
  scroll-margin-top: 110px;
  color: #fff;
}

.pulse-v3 .md h2 {
  margin-top: 2em;
  font-size: clamp(1.55rem, 2.5vw, 2.1rem);
}

.pulse-v3 .md h3 {
  font-size: 1.25rem;
}

.pulse-v3 .md a {
  color: #d8b4fe;
  text-underline-offset: 3px;
}

.pulse-v3 .md code {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.07);
}

.pulse-v3 .md pre,
.pulse-v3 .pulse-chart,
.pulse-v3 .pulse-callout {
  border-color: var(--pulse-border);
  background: rgba(9, 7, 14, 0.88);
}

.pulse-v3 .md th {
  background: rgba(168, 85, 247, 0.16);
}

.pulse-v3 .pull-quote {
  padding: 22px 24px;
  border: 1px solid var(--pulse-border-strong);
  border-left: 3px solid var(--pulse-purple);
  border-radius: 14px;
  background: rgba(91, 33, 143, 0.18);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
}

.pulse-v3 .compare-grid {
  gap: 14px;
}

.pulse-v3 .compare-card,
.pulse-v3 .verdict {
  padding: 20px;
  border: 1px solid var(--pulse-border);
  border-radius: 16px;
  background: rgba(9, 7, 14, 0.76);
}

.pulse-v3 .tag-cloud a {
  padding: 8px 11px;
  border: 1px solid var(--pulse-border);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.035);
  color: #bfb7c7;
}

.pulse-v3 .related {
  width: min(100%, 1040px);
  margin: 72px auto 0;
  padding-top: 34px;
  border-color: var(--pulse-border);
}

.pulse-v3 .related h2 {
  margin-bottom: 20px;
  font-size: 1.65rem;
}

.pulse-v3 .post-grid.compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.pulse-v3 .post-grid.compact .post-card {
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--pulse-border);
  border-radius: 18px;
  background: var(--pulse-surface);
}

.pulse-v3 .post-grid.compact .post-card-body {
  padding: 20px;
}

.pulse-v3 .post-grid.compact p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* Footer */
.pulse-v3 .pulse-footer {
  position: relative;
  z-index: 1;
  margin-top: 0;
  padding: 18px;
}

.pulse-v3 .pulse-footer-inner {
  width: min(1180px, 100%);
  min-height: 108px;
  padding: 24px 28px;
  border-color: var(--pulse-border);
  background:
    radial-gradient(circle at 16% 60%, rgba(126, 34, 206, 0.17), transparent 32%),
    var(--pulse-surface-strong);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.34),
    inset 0 1px rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.pulse-v3 .pulse-footer nav {
  align-items: center;
}

.pulse-v3 .pulse-footer a {
  color: #b8b1c0;
  font-weight: 700;
}

.pulse-v3 .pulse-footer a:hover {
  color: #fff;
}

.pulse-v3 .footer-chat-link {
  background: rgba(168, 85, 247, 0.15);
}

@media (max-width: 1040px) {
  .pulse-hub-intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .pulse-search {
    max-width: 650px;
  }

  .pulse-featured {
    grid-template-columns: 1fr 0.9fr;
  }

  .pulse-feed-layout {
    grid-template-columns: 1fr;
  }

  .pulse-topics {
    position: static;
  }

  .pulse-topics nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pulse-v3 .article-hero {
    grid-template-columns: 1fr 0.9fr;
  }

  .pulse-v3 .article-layout {
    grid-template-columns: minmax(0, 760px);
  }

  .pulse-v3 .toc {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pulse-v3 .toc strong {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .pulse-v3 .island-shell,
  .pulse-v3 .island-header.is-compact .island-shell {
    width: min(100%, calc(100vw - 24px));
    height: 58px;
  }

  .pulse-v3 main {
    padding-top: 86px;
  }

  .pulse-filter-bar {
    top: 78px;
  }

  .pulse-v3 .article {
    margin-top: 26px;
  }

  .pulse-v3 .article-hero {
    grid-template-columns: 1fr;
  }

  .pulse-v3 .article-cover-img {
    min-height: 320px;
    max-height: 480px;
  }
}

@media (max-width: 720px) {
  .pulse-hub,
  .pulse-v3 .article {
    width: calc(100% - 24px);
  }

  .pulse-hub {
    margin-top: 12px;
    margin-bottom: 64px;
  }

  .pulse-hub-intro {
    padding: 28px 0 30px;
  }

  .pulse-hub-copy h1 {
    max-width: none;
    font-size: clamp(2.55rem, 12.5vw, 4rem);
  }

  .pulse-filter-bar {
    min-height: 58px;
    margin-right: -12px;
    margin-left: -12px;
    padding-right: 8px;
    padding-left: 8px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .pulse-v3 .seg-control {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .pulse-v3 .seg-control::-webkit-scrollbar {
    display: none;
  }

  .pulse-v3 .seg {
    min-height: 40px;
    padding: 0 13px;
  }

  .pulse-featured {
    grid-template-columns: 1fr;
    min-height: 0;
    margin-bottom: 62px;
    border-radius: 24px;
  }

  .pulse-featured-image img {
    min-height: 0;
    aspect-ratio: 16 / 10;
  }

  .pulse-featured-copy {
    padding: 28px;
  }

  .pulse-post-grid {
    grid-template-columns: 1fr;
  }

  .pulse-post-copy {
    min-height: 250px;
  }

  .pulse-topics nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pulse-v3 .article-hero {
    min-height: 0;
    border-radius: 24px;
  }

  .pulse-v3 .article-hero-copy {
    padding: 30px 26px 34px;
  }

  .pulse-v3 .article-hero-copy h1 {
    font-size: clamp(2.25rem, 10vw, 3.65rem);
  }

  .pulse-v3 .article-content {
    padding: 28px 24px;
    border-radius: 20px;
  }

  .pulse-v3 .toc {
    grid-template-columns: 1fr;
  }

  .pulse-v3 .post-grid.compact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .pulse-v3 .island-header {
    top: 10px;
    padding: 0 10px;
  }

  .pulse-v3 .island-shell,
  .pulse-v3 .island-header.is-compact .island-shell {
    width: 100%;
  }

  .pulse-v3 .brand-text em {
    display: none;
  }

  .pulse-v3 main {
    padding-top: 74px;
  }

  .pulse-filter-bar {
    top: 68px;
  }

  .pulse-search > div {
    grid-template-columns: auto minmax(0, 1fr);
    min-height: 56px;
    padding-right: 8px;
  }

  .pulse-search button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .pulse-featured-copy {
    padding: 24px 21px 26px;
  }

  .pulse-featured-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .pulse-post-copy {
    min-height: 0;
    padding: 21px;
  }

  .pulse-read-link {
    margin-top: 8px;
  }

  .pulse-reading-time {
    right: 21px;
    bottom: 21px;
  }

  .pulse-topics {
    padding: 23px 20px;
  }

  .pulse-topics nav {
    grid-template-columns: 1fr;
  }

  .pulse-v3 .article-cover-img {
    min-height: 230px;
  }

  .pulse-v3 .article-hero-copy {
    padding: 25px 20px 28px;
  }

  .pulse-v3 .article-content {
    padding: 24px 19px;
  }

  .pulse-v3 .compare-grid {
    grid-template-columns: 1fr;
  }

  .pulse-v3 .pulse-footer {
    padding: 10px;
  }

  .pulse-v3 .pulse-footer-inner {
    padding: 23px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pulse-v3 *,
  .pulse-v3 *::before,
  .pulse-v3 *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}