:root {
    --green: #89E219;
    --red: #FF4500;
    --green-bg: rgba(137, 226, 25, 0.08);
    --red-bg: rgba(255, 69, 0, 0.06);
    --pulse-gutter: clamp(24px, 5vw, 48px);
    --pulse-tight: 10px;
    --pulse-snug: 14px;
    --pulse-md: 24px;
    --pulse-loose: clamp(40px, 7vw, 72px);
    --pulse-section: clamp(64px, 10vw, 120px);
    --pulse-grid-gap: clamp(20px, 3vw, 32px);
  }

  /* ── HERO ─────────────────────────────────────── */
  .pulse-hero {
    max-width: var(--max-w-wide);
    margin: 0 auto;
    padding: clamp(88px, 18vh, 140px) var(--pulse-gutter) clamp(56px, 8vw, 80px);
    text-align: center;
  }
  .pulse-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 999px;
    background: var(--dark);
    color: var(--yel);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: lowercase;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .15);
  }
  .pulse-kicker-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--yel);
    box-shadow: 0 0 0 5px rgba(255,229,0,.2);
    animation: pulse-dot 2.5s ease-in-out infinite;
  }
  @keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 4px rgba(255,229,0,.18); }
    50% { box-shadow: 0 0 0 8px rgba(255,229,0,.08); }
  }
  @media (prefers-reduced-motion: reduce) {
    .pulse-kicker-dot { animation: none; }
    .pulse-hero-btn:hover,
    .pulse-hero-btn:active {
      transform: none;
      box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
    }
    .pulse-card:hover,
    .pulse-card.featured:hover {
      transform: none;
      box-shadow: 6px 6px 0 var(--dark), inset 0 3px 0 0 var(--pulse-accent);
    }
    .pulse-card.featured:hover {
      box-shadow: 8px 8px 0 var(--dark), inset 0 3px 0 0 var(--pulse-accent);
    }
  }
  .pulse-hero h1 {
    font-size: clamp(88px, 18vw, 200px);
    font-weight: 800;
    line-height: .78;
    letter-spacing: -.09em;
    text-transform: lowercase;
    margin: var(--pulse-md) auto 0;
    max-width: 8ch;
  }
  .pulse-hero-sub {
    font-size: clamp(18px, 2vw, 22px);
    line-height: 1.55;
    color: var(--text2);
    max-width: 38ch;
    margin: var(--pulse-md) auto 0;
    text-transform: lowercase;
  }
  .pulse-hero-form {
    display: flex;
    gap: var(--pulse-tight);
    max-width: 520px;
    margin: var(--pulse-loose) auto 0;
  }
  .pulse-hero-input {
    flex: 1;
    padding: 18px 24px;
    border-radius: var(--radius-pill);
    border: 3px solid var(--dark);
    font-family: inherit;
    font-size: 16px;
    background: rgba(255,255,255,.92);
    color: var(--dark);
    outline: none;
    min-height: 60px;
    transition: border-color .15s, box-shadow .15s;
  }
  .pulse-hero-input::placeholder { color: rgba(0,0,0,.3); }
  .pulse-hero-input:focus { border-color: var(--dark); box-shadow: 0 0 0 4px rgba(0,0,0,.08); }
  .pulse-hero-btn {
    padding: 18px 36px;
    border-radius: var(--radius-pill);
    background: var(--dark);
    color: var(--yel);
    border: 3px solid var(--dark);
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    text-transform: lowercase;
    white-space: nowrap;
    min-height: 60px;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.15);
    transition: transform .18s cubic-bezier(0.25, 1, 0.5, 1), box-shadow .18s cubic-bezier(0.25, 1, 0.5, 1);
  }
  .pulse-hero-btn:hover {
    transform: translate(-3px, -3px);
    box-shadow: 9px 9px 0 rgba(0, 0, 0, 0.2);
  }
  .pulse-hero-btn:active {
    transform: translate(0, 0);
    box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.14);
  }
  .pulse-hero-msg {
    margin-top: var(--pulse-snug);
    font-size: 12px;
    color: var(--text2);
    min-height: 18px;
    text-transform: lowercase;
  }
  .pulse-hero-proof {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .1em;
    color: rgba(0,0,0,.5);
    text-transform: lowercase;
    margin-top: var(--pulse-loose);
  }
  .pulse-hero-meta {
    display: flex;
    gap: var(--pulse-tight);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--pulse-snug);
  }
  .pulse-hero-pill {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,.5);
    border: 2px solid rgba(0,0,0,.08);
    color: var(--text2);
    text-transform: lowercase;
  }

  /* ── PREVIEW SECTION ──────────────────────────── */
  .pulse-preview {
    max-width: var(--max-w-wide);
    margin: 0 auto;
    padding: var(--pulse-loose) var(--pulse-gutter) var(--pulse-section);
  }
  .pulse-section-label {
    display: flex;
    align-items: center;
    gap: var(--pulse-snug);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: lowercase;
    color: rgba(0,0,0,.5);
    margin-bottom: var(--pulse-md);
  }
  .pulse-section-label::before {
    content: "";
    width: 40px;
    height: 3px;
    background: var(--dark);
  }
  .pulse-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--pulse-grid-gap);
    align-items: start;
  }

  /* ── PULSE CARD (shared between preview + live) ── */
  .pulse-card {
    --pulse-accent: transparent;
    background: color-mix(in srgb, var(--white) 94%, var(--yel) 6%);
    border-radius: var(--radius-card-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 3px solid var(--dark);
    /* Hard frame on all sides; accent was border-top yellow/green/red — on yellow page yellow read as “white rim” */
    box-shadow: 8px 8px 0 var(--dark), inset 0 4px 0 0 var(--pulse-accent);
    transition: transform .22s cubic-bezier(0.25, 1, 0.5, 1), box-shadow .22s cubic-bezier(0.25, 1, 0.5, 1), background .15s ease;
    cursor: pointer;
  }
  .pulse-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 var(--dark), inset 0 4px 0 0 var(--pulse-accent);
    background: var(--white);
  }
  .pulse-card.border-up { --pulse-accent: var(--green); }
  .pulse-card.border-down { --pulse-accent: var(--red); }
  .pulse-card.border-neutral { --pulse-accent: var(--yel); }
  .pulse-card-body {
    padding: clamp(24px, 3vw, 36px) clamp(24px, 3vw, 36px);
    flex: 1;
  }
  .pulse-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--pulse-snug);
  }
  .pulse-card-type {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    text-transform: lowercase;
    letter-spacing: .08em;
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    background: rgba(0,0,0,.06);
    color: var(--dark);
  }
  .pulse-card-type.score-change {
    background: var(--dark);
    color: var(--yel);
  }
  .pulse-card-date {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--muted);
    text-transform: lowercase;
  }
  .pulse-card h3 {
    font-size: clamp(20px, 2.2vw, 26px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -.03em;
    margin-bottom: var(--pulse-snug);
    color: var(--dark);
  }
  .pulse-card h3 a {
    color: inherit;
    text-decoration: none;
  }
  .pulse-card h3 a:hover { text-decoration: underline; text-underline-offset: 3px; }
  .pulse-card-deck {
    font-size: clamp(16px, 1.5vw, 18px);
    font-weight: 600;
    line-height: 1.38;
    color: var(--dark);
    margin: 0 0 var(--pulse-md);
    letter-spacing: -.02em;
  }
  .pulse-card-deck p {
    margin: 0;
  }
  .pulse-card-text {
    font-size: 16px;
    color: var(--text2);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .pulse-card-text p {
    margin: 0 0 0.65em;
  }
  .pulse-card-text p:last-child {
    margin-bottom: 0;
  }
  .pulse-card-footer {
    padding: var(--pulse-snug) clamp(24px, 3vw, 36px);
    background: rgba(0,0,0,.04);
    border-top: 2px solid rgba(0,0,0,.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--pulse-snug);
  }
  .pulse-card-tags {
    display: flex;
    gap: var(--pulse-tight);
    flex-wrap: wrap;
    align-items: center;
    min-width: 0;
  }
  .pulse-card-footer-aside {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--pulse-snug);
    flex-shrink: 0;
  }
  .pulse-card-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(0,0,0,.06);
    color: var(--text2);
    text-transform: lowercase;
    font-weight: 500;
  }
  .pulse-card-tag.ticker {
    background: var(--yel);
    color: var(--dark);
    font-weight: 700;
    border: 2px solid var(--dark);
  }
  .pulse-card-read-time {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
    text-transform: lowercase;
    letter-spacing: .05em;
    white-space: nowrap;
  }
  .score-pill {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 13px;
    flex-shrink: 0;
  }
  .score-pill .from,
  .score-pill .to {
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 100px;
  }
  .score-pill .from {
    background: rgba(0,0,0,.06);
    color: var(--text2);
  }
  .score-pill .arrow { color: var(--muted); }
  .score-pill .to.up {
    background: var(--green);
    color: var(--dark);
  }
  .score-pill .to.down {
    background: var(--red);
    color: var(--white);
  }

  /* ── FEATURED CARD (first article when data exists) ── */
  .pulse-card.featured {
    grid-column: 1 / -1;
    background: color-mix(in srgb, var(--white) 92%, var(--yel) 8%);
    border: 3px solid var(--dark);
    box-shadow: 10px 10px 0 var(--dark), inset 0 5px 0 0 var(--pulse-accent);
    border-radius: 28px;
  }
  .pulse-card.featured:hover {
    transform: translate(-4px, -4px);
    box-shadow: 14px 14px 0 var(--dark), inset 0 5px 0 0 var(--pulse-accent);
    background: var(--white);
  }
  .pulse-card.featured h3 {
    font-size: clamp(30px, 5vw, 52px);
    font-weight: 800;
    line-height: .96;
    letter-spacing: -.05em;
    max-width: 18ch;
    margin-bottom: var(--pulse-md);
  }
  .pulse-card.featured .pulse-card-deck {
    font-size: clamp(17px, 2.2vw, 22px);
    margin-bottom: var(--pulse-md);
  }
  .pulse-card.featured .pulse-card-body {
    padding: clamp(28px, 4vw, 44px) clamp(28px, 4vw, 44px);
  }
  .pulse-card.featured .pulse-card-text {
    font-size: 17px;
    line-height: 1.65;
    -webkit-line-clamp: 6;
  }
  .featured-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: clamp(20px, 3vw, 32px);
    align-items: start;
  }
  /* No scorecard (e.g. research_update): one grid column + full readable measure — not a narrow 50ch strip. */
  .featured-layout:has(> :only-child) {
    grid-template-columns: 1fr;
  }
  .featured-layout:has(> :only-child) .pulse-card-text,
  .featured-layout:has(> :only-child) .pulse-card-deck {
    max-width: min(75ch, 100%);
    width: 100%;
  }
  .featured-layout:has(> :only-child) .pulse-card-text {
    -webkit-line-clamp: 10;
  }
  /* Two columns + scorecard: keep copy narrow beside the panel */
  .featured-layout:not(:has(> :only-child)) .pulse-card-text,
  .featured-layout:not(:has(> :only-child)) .pulse-card-deck {
    max-width: 50ch;
  }
  .featured-scorecard {
    padding: 20px;
    border-radius: var(--radius-card);
    background: var(--dark);
    color: var(--white);
  }
  .featured-scorecard-label {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: lowercase;
    color: rgba(255,255,255,.5);
  }
  .featured-scorecard-value {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 12px;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--white);
    color: var(--dark);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    width: fit-content;
  }
  .featured-scorecard-value strong {
    font-family: var(--font-primary);
    font-size: clamp(40px, 5vw, 52px);
    line-height: .9;
    letter-spacing: -.05em;
    font-weight: 800;
  }
  .featured-shift {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: lowercase;
    letter-spacing: .08em;
    color: rgba(255,255,255,.55);
  }
  .featured-shift span {
    padding: 6px 12px;
    border-radius: 999px;
    font-weight: 700;
  }
  .featured-shift .from {
    background: rgba(255,255,255,.1);
    color: var(--white);
  }
  .featured-shift .to.up {
    background: var(--green);
    color: var(--dark);
  }
  .featured-shift .to.down {
    background: var(--red);
    color: var(--white);
  }

  /* ── FILTER TABS ──────────────────────────────── */
  .pulse-feed {
    max-width: var(--max-w-wide);
    margin: 0 auto;
    padding: var(--pulse-loose) var(--pulse-gutter) var(--pulse-section);
  }
  .pulse-filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    padding: 16px 20px;
    border-radius: var(--radius-card-lg);
    background: var(--dark);
    margin-bottom: var(--pulse-loose);
    border: 3px solid var(--dark);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, .12);
  }
  .pulse-filter-btn {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 500;
    text-transform: lowercase;
    letter-spacing: .04em;
    padding: 14px 24px;
    border-radius: 100px;
    background: rgba(255,255,255,.1);
    color: rgba(255,255,255,.7);
    border: none;
    cursor: pointer;
    transition: all .18s ease;
    min-height: 52px;
  }
  .pulse-filter-btn:hover {
    background: rgba(255,255,255,.2);
    color: var(--white);
    transform: translateY(-1px);
  }
  .pulse-filter-btn.active {
    background: var(--yel);
    color: var(--dark);
    font-weight: 700;
    box-shadow: 0 2px 10px rgba(255, 229, 0, .3);
  }

  /* ── ARTICLES GRID (masonry via Pretext) ─────── */
  .pulse-articles {
    position: relative;
    width: 100%;
  }
  .pulse-articles.pulse-masonry .pulse-card {
    position: absolute;
    box-sizing: border-box;
  }
  .pulse-articles:not(.pulse-masonry) {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--pulse-grid-gap);
  }
  .pulse-articles.fade-in {
    animation: pulse-fade-in .25s ease;
  }
  @keyframes pulse-fade-in {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @media (prefers-reduced-motion: reduce) {
    .pulse-articles.fade-in { animation: none; }
  }
  .pulse-articles .pulse-card {
    grid-column: span 1;
  }
  .pulse-articles .pulse-card.featured {
    grid-column: 1 / -1;
  }

  /* ── SUBSCRIBE (BOTTOM) ───────────────────────── */
  .pulse-subscribe {
    max-width: var(--max-w-wide);
    margin: 0 auto;
    padding: var(--pulse-loose) var(--pulse-gutter) var(--pulse-section);
  }
  .pulse-subscribe-panel {
    display: grid;
    grid-template-columns: 1fr minmax(320px, .9fr);
    gap: clamp(32px, 5vw, 56px);
    padding: clamp(36px, 5vw, 56px);
    border-radius: 28px;
    background: var(--dark);
    color: var(--white);
    border: 3px solid var(--dark);
    box-shadow: 10px 10px 0 rgba(0, 0, 0, .15);
  }
  .pulse-subscribe-copy h2 {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 800;
    line-height: .92;
    letter-spacing: -.05em;
    text-transform: lowercase;
    margin-bottom: var(--pulse-md);
    max-width: 12ch;
  }
  .pulse-subscribe-copy p {
    font-size: 17px;
    line-height: 1.65;
    color: rgba(255,255,255,.7);
    max-width: 36ch;
    margin-bottom: var(--pulse-md);
    text-transform: lowercase;
  }
  .pulse-subscribe-perks {
    display: flex;
    flex-wrap: wrap;
    gap: var(--pulse-tight);
  }
  .pulse-subscribe-perk {
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(255,255,255,.1);
    color: rgba(255,255,255,.8);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: lowercase;
    border: 1px solid rgba(255,255,255,.12);
  }
  .pulse-subscribe-form {
    padding: var(--pulse-md);
    border-radius: var(--radius-card);
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .pulse-subscribe-panel .pulse-section-label {
    color: rgba(255,255,255,.5);
  }
  .pulse-subscribe-panel .pulse-section-label::before {
    background: rgba(255,255,255,.2);
  }
  .pulse-subscribe-form .pulse-section-label {
    margin-bottom: var(--pulse-snug);
  }
  .pulse-sub-form {
    display: flex;
    gap: var(--pulse-tight);
  }
  .pulse-sub-input {
    flex: 1;
    padding: 18px 22px;
    border-radius: var(--radius-pill);
    border: none;
    font-family: inherit;
    font-size: 16px;
    background: rgba(255,255,255,.96);
    color: var(--dark);
    outline: none;
    min-height: 56px;
  }
  .pulse-sub-input::placeholder { color: rgba(0,0,0,.35); }
  .pulse-sub-btn {
    padding: 18px 32px;
    border-radius: var(--radius-pill);
    background: var(--yel);
    color: var(--dark);
    border: none;
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    text-transform: lowercase;
    white-space: nowrap;
    min-height: 56px;
    transition: transform .18s cubic-bezier(0.25, 1, 0.5, 1), box-shadow .18s;
    box-shadow: 4px 4px 0 rgba(255, 229, 0, .25);
  }
  .pulse-sub-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(255, 229, 0, .3);
  }
  .pulse-sub-btn:hover { opacity: .85; }
  .pulse-sub-msg {
    margin-top: var(--pulse-snug);
    font-size: 12px;
    color: rgba(255,255,255,.55);
    min-height: 18px;
    text-transform: lowercase;
  }

  /* ── MOBILE STICKY CTA ──────────────────────────── */
  .pulse-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    background: var(--dark);
    border-top: 1px solid rgba(255,255,255,.08);
    transform: translateY(100%);
    transition: transform .25s ease;
  }
  .pulse-mobile-cta.visible {
    transform: translateY(0);
  }
  .pulse-mobile-cta form {
    display: flex;
    gap: 8px;
    max-width: 480px;
    margin: 0 auto;
  }
  .pulse-mobile-cta input {
    flex: 1;
    padding: 10px 16px;
    border-radius: var(--radius-pill);
    border: none;
    font-family: inherit;
    font-size: 13px;
    background: rgba(255,255,255,.96);
    color: var(--dark);
    outline: none;
    min-width: 0;
  }
  .pulse-mobile-cta input::placeholder { color: rgba(0,0,0,.35); }
  .pulse-mobile-cta button {
    padding: 10px 20px;
    border-radius: var(--radius-pill);
    background: var(--yel);
    color: var(--dark);
    border: none;
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    text-transform: lowercase;
    white-space: nowrap;
    transition: opacity .15s;
  }
  .pulse-mobile-cta button:hover { opacity: .85; }
  @media (min-width: 769px) {
    .pulse-mobile-cta { display: none !important; }
  }

  /* ── ENTRANCE ANIMATIONS ──────────────────────── */
  @keyframes pulse-hero-enter {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes pulse-card-enter {
    from { opacity: 0; transform: translateY(32px) scale(.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
  }
  .pulse-hero > * {
    animation: pulse-hero-enter .6s cubic-bezier(0.25, 1, 0.5, 1) both;
  }
  .pulse-hero > *:nth-child(1) { animation-delay: .05s; }
  .pulse-hero > *:nth-child(2) { animation-delay: .12s; }
  .pulse-hero > *:nth-child(3) { animation-delay: .2s; }
  .pulse-hero > *:nth-child(4) { animation-delay: .28s; }
  .pulse-hero > *:nth-child(5) { animation-delay: .35s; }
  .pulse-hero > *:nth-child(6) { animation-delay: .42s; }
  .pulse-preview .pulse-card,
  .pulse-subscribe-panel {
    animation: pulse-card-enter .5s cubic-bezier(0.25, 1, 0.5, 1) both;
  }
  .pulse-preview .pulse-card:nth-child(1) { animation-delay: .15s; }
  .pulse-preview .pulse-card:nth-child(2) { animation-delay: .25s; }
  .pulse-preview .pulse-card:nth-child(3) { animation-delay: .35s; }
  .pulse-preview .pulse-card:nth-child(4) { animation-delay: .45s; }
  .pulse-subscribe-panel { animation-delay: .2s; }
  @media (prefers-reduced-motion: reduce) {
    .pulse-hero > *,
    .pulse-preview .pulse-card,
    .pulse-subscribe-panel {
      animation: none;
    }
  }

  /* ── EMPTY STATE ──────────────────────────────── */
    .pulse-empty {
    text-align: center;
    padding: var(--pulse-section) var(--pulse-gutter);
  }

  /* ── RESPONSIVE ───────────────────────────────── */
  @media (max-width: 900px) {
    .pulse-preview-grid,
    .pulse-articles:not(.pulse-masonry) {
      grid-template-columns: 1fr;
    }
    .pulse-articles:not(.pulse-masonry) .pulse-card,
    .pulse-articles:not(.pulse-masonry) .pulse-card.featured {
      grid-column: 1 / -1;
    }
    .featured-layout {
      grid-template-columns: 1fr;
    }
  }
  @media (max-width: 768px) {
    .pulse-hero {
      padding-top: clamp(72px, 18vw, 96px);
    }
    .pulse-hero h1 {
      font-size: clamp(72px, 22vw, 140px);
    }
    .pulse-hero-form {
      flex-direction: column;
    }
    .pulse-subscribe-panel {
      grid-template-columns: 1fr;
    }
    .pulse-sub-form {
      flex-direction: column;
    }
    .pulse-card.featured h3 {
      font-size: clamp(26px, 7vw, 38px);
    }
    .pulse-card.featured .pulse-card-body {
      padding: 24px 22px;
    }
    .pulse-card-footer {
      flex-direction: column;
      align-items: flex-start;
    }
  }