/* Dedicated stylesheet for the AI Economist brand surface. */
  .ae-root {
    --ae-bg: #f7f8f4;
    --ae-bg-soft: #eef3f1;
    --ae-bg-card: #ffffff;
    --ae-rule: #d8dfe0;
    --ae-rule-soft: #e8eeee;
    --ae-ink: #111827;
    --ae-ink-2: #263445;
    --ae-ink-3: #5b6675;
    --ae-ink-4: #8a94a1;
    --ae-primary: #174ea6;
    --ae-primary-strong: #0d3473;
    --ae-accent: #d96b3a;
    --ae-accent-strong: #a9431c;
    --ae-accent-soft: #fbe2d4;
    --ae-support: #187064;
    --ae-display: var(--font-ae-display), Georgia, "Times New Roman", serif;
    --ae-serif: var(--font-ae-serif), Georgia, "Times New Roman", serif;
    --ae-sans: var(--font-ae-sans), -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    --ae-mono: var(--font-ae-mono), ui-monospace, "SF Mono", Menlo, monospace;
    --bg: var(--ae-bg);
    --bg-soft: var(--ae-bg-soft);
    --bg-card: var(--ae-bg-card);
    --rule: var(--ae-rule);
    --rule-soft: var(--ae-rule-soft);
    --ink: var(--ae-ink);
    --ink-2: var(--ae-ink-2);
    --ink-3: var(--ae-ink-3);
    --ink-4: var(--ae-ink-4);
    --primary: var(--ae-primary);
    --accent: var(--ae-accent);
    --accent-strong: var(--ae-accent-strong);
    --accent-soft: var(--ae-accent-soft);
    --serif: var(--ae-serif);
    --sans: var(--ae-sans);
    --mono: var(--ae-mono);

    min-height: 100vh;
    background: var(--ae-bg);
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.55;
    font-feature-settings: "kern", "liga", "onum";
    text-rendering: optimizeLegibility;
  }

  .ae-root a {
    color: var(--ae-accent-strong);
    text-decoration: none;
    text-underline-offset: 3px;
  }

  .ae-root a:hover {
    text-decoration: underline;
  }

  .ae-main {
    min-height: 70vh;
  }

  .ae-root .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;
  }

  .ae-container,
  .ae-container-wide {
    box-sizing: border-box;
    width: min(100%, var(--ae-container, 1020px));
    margin: 0 auto;
    padding: 0 32px;
  }

  .ae-container-wide {
    --ae-container: 1140px;
  }

  .ae-root .container,
  .ae-root .container-wide {
    box-sizing: border-box;
    width: min(100%, 1020px);
    margin: 0 auto;
    padding: 0 32px;
  }

  .ae-root .container-wide {
    width: min(100%, 1140px);
  }

  .ae-root .t-display {
    margin: 0;
    color: var(--ink);
    font-family: var(--serif);
    font-size: clamp(48px, 7vw, 76px);
    font-weight: 620;
    letter-spacing: 0;
    line-height: 0.98;
  }

  .ae-root .t-h1 {
    color: var(--ink);
    font-family: var(--serif);
  }

  .ae-root .t-tag {
    color: var(--accent-strong);
    font-family: var(--sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .ae-root .t-mono,
  .ae-root .t-meta,
  .ae-root .section-num {
    font-family: var(--mono);
  }

  .ae-root .t-meta {
    color: var(--ink-4);
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .ae-root .btn {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--primary);
    border-radius: 4px;
    background: var(--primary);
    color: white !important;
    cursor: pointer;
    font-family: var(--sans);
    font-size: 16px;
    font-weight: 600;
    padding: 0 22px;
  }

  .ae-root .btn:hover {
    background: var(--ae-primary-strong);
    text-decoration: none !important;
  }

  .ae-root .btn.ghost {
    background: transparent;
    color: var(--primary) !important;
  }

  .ae-root .section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    padding: 28px 0;
    margin-bottom: 32px;
  }

  .ae-root .section-head > div {
    display: flex;
    align-items: baseline;
    gap: 18px;
  }

  .ae-root .section-head h2 {
    margin: 0;
    color: var(--ink);
    font-family: var(--serif);
    font-size: clamp(34px, 4vw, 50px);
    font-weight: 520;
    letter-spacing: 0;
    line-height: 1.05;
  }

  .ae-root .section-num {
    color: var(--ae-support);
    font-size: 13px;
  }

  .ae-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--ae-rule);
    background: color-mix(in oklch, var(--ae-bg) 90%, transparent);
    backdrop-filter: saturate(140%) blur(12px);
  }

  .ae-nav-inner {
    display: flex;
    height: 64px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .ae-brand,
  .ae-brand-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: 19px;
    font-weight: 650;
    letter-spacing: -0.018em;
  }

  .ae-brand-link:hover {
    text-decoration: none;
  }

  .ae-brand span span {
    color: var(--ae-primary);
    font-weight: 760;
  }

  .ae-brand-mark {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: var(--ae-primary);
    transform: rotate(45deg);
  }

  .ae-nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 500;
  }

  .ae-nav-links a {
    border-bottom: 1px solid transparent;
    color: var(--ae-ink-2);
    padding: 4px 0;
  }

  .ae-nav-links a:hover,
  .ae-nav-links a.active {
    color: var(--ae-ink);
    text-decoration: none;
  }

  .ae-nav-links a.active {
    border-bottom-color: var(--ae-accent);
  }

  .ae-signin,
  .ae-menu-button,
  .ae-mobile-close {
    border: 1px solid var(--ae-rule);
    border-radius: 4px;
    background: var(--ae-bg-card);
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 500;
  }

  .ae-signin {
    padding: 6px 12px;
  }

  .ae-account-menu {
    position: relative;
  }

  .ae-account-trigger {
    display: inline-flex;
    max-width: 280px;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--ae-rule);
    border-radius: 4px;
    background: var(--ae-bg-card);
    color: var(--ae-accent-strong);
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 500;
    padding: 6px 12px;
  }

  .ae-account-trigger span {
    width: 7px;
    height: 7px;
    flex: 0 0 auto;
    border-radius: 999px;
    background: var(--ae-support);
  }

  .ae-account-popover {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 60;
    width: 240px;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    box-shadow: 0 18px 48px color-mix(in oklch, var(--ae-ink) 14%, transparent);
    padding: 12px;
  }

  .ae-account-popover p {
    overflow: hidden;
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .ae-account-popover span {
    display: block;
    overflow: hidden;
    margin-top: 4px;
    color: var(--ae-ink-4);
    font-family: var(--ae-sans);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .ae-account-popover a,
  .ae-account-popover button {
    display: block;
    width: 100%;
    border-radius: 4px;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 600;
    margin-top: 8px;
    padding: 8px 10px;
    text-align: left;
  }

  .ae-account-popover a:hover,
  .ae-account-popover button:hover {
    background: var(--ae-bg-soft);
    color: var(--ae-primary-strong);
    text-decoration: none;
  }

  .ae-menu-button {
    display: none;
    width: 40px;
    height: 40px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
  }

  .ae-menu-button span {
    width: 18px;
    height: 1px;
    background: currentColor;
  }

  .ae-mobile-scrim {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 70;
    opacity: 0;
    background: color-mix(in oklch, var(--ae-ink) 24%, transparent);
    transition: opacity 160ms ease;
  }

  .ae-mobile-scrim.open {
    pointer-events: auto;
    opacity: 1;
  }

  .ae-mobile-menu {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 80;
    width: min(360px, 86vw);
    border-left: 1px solid var(--ae-rule);
    background: var(--ae-bg);
    box-shadow: -24px 0 60px color-mix(in oklch, var(--ae-ink) 16%, transparent);
    transform: translateX(100%);
    transition: transform 180ms ease;
  }

  .ae-mobile-menu.open {
    transform: translateX(0);
  }

  .ae-mobile-menu-head {
    display: flex;
    height: 64px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--ae-rule);
    padding: 0 24px;
  }

  .ae-mobile-close {
    width: 42px;
    height: 42px;
    color: var(--ae-ink-2);
    font-size: 30px;
    line-height: 1;
  }

  .ae-mobile-links {
    display: grid;
    gap: 0;
    padding: 24px;
  }

  .ae-mobile-links a,
  .ae-mobile-links button {
    border-bottom: 1px solid var(--ae-rule);
    color: var(--ae-primary);
    font-family: var(--ae-sans);
    font-size: 22px;
    padding: 18px 0;
    text-align: left;
  }

  .ae-page {
    background: radial-gradient(circle at 78% 12%, rgba(217, 107, 58, 0.16), transparent 30%),
      var(--ae-bg);
  }

  .ae-home-hero {
    padding: 112px 0 72px;
  }

  .ae-simple-hero {
    padding: clamp(72px, 9vw, 128px) 0 64px;
  }

  .ae-simple-hero .ae-container {
    display: grid;
    gap: 24px;
    justify-items: start;
  }

  .ae-simple-hero h1 {
    max-width: 820px;
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(52px, 7vw, 92px);
    font-weight: 520;
    letter-spacing: -0.035em;
    line-height: 0.96;
  }

  .ae-simple-hero p {
    max-width: 760px;
    margin: 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-sans);
    font-size: clamp(18px, 2vw, 24px);
    line-height: 1.45;
  }

  .ae-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.92fr);
    gap: 64px;
    align-items: center;
  }

  .ae-hero-copy h1 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(48px, 7vw, 84px);
    font-variation-settings: "SOFT" 30, "WONK" 0;
    font-weight: 520;
    letter-spacing: -0.04em;
    line-height: 0.98;
  }

  .ae-hero-copy p {
    margin: 26px 0 0;
    max-width: 680px;
    color: var(--ae-ink-2);
    font-family: var(--ae-sans);
    font-size: 22px;
    line-height: 1.42;
  }

  .ae-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
  }

  .ae-btn {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--ae-primary);
    border-radius: 4px;
    background: var(--ae-primary);
    color: white !important;
    font-family: var(--ae-sans);
    font-size: 16px;
    font-weight: 600;
    padding: 0 22px;
  }

  .ae-btn:hover {
    background: var(--ae-primary-strong);
    text-decoration: none !important;
  }

  .ae-btn-ghost {
    background: transparent;
    color: var(--ae-primary) !important;
  }

  .ae-btn-ghost:hover {
    background: color-mix(in oklch, var(--ae-primary) 8%, transparent);
  }

  .ae-hero-testimonial {
    border: 1px solid color-mix(in oklch, var(--ae-primary) 38%, var(--ae-rule));
    border-radius: 8px;
    background: color-mix(in oklch, var(--ae-bg-card) 92%, var(--ae-bg-soft));
    box-shadow: 0 28px 70px color-mix(in oklch, var(--ae-primary) 10%, transparent);
    padding: 24px;
  }

  .ae-hero-testimonial-image {
    overflow: hidden;
    border: 1px solid var(--ae-rule);
    border-radius: 6px;
    background: var(--ae-bg-card);
  }

  .ae-hero-testimonial-image img {
    width: 100%;
    height: auto;
  }

  .ae-hero-testimonial p {
    margin: 18px 0 0;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: 19px;
    line-height: 1.35;
  }

  .ae-hero-testimonial span {
    color: var(--ae-ink-3);
  }

  .ae-creator-section,
  .ae-soft,
  .ae-training-band {
    border-top: 1px solid var(--ae-rule);
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg-soft);
  }

  .ae-creator-section {
    padding: 56px 0;
  }

  .ae-creator-grid {
    display: grid;
    grid-template-columns: 260px minmax(0, 620px);
    gap: 56px;
    align-items: start;
    justify-content: center;
  }

  .ae-headshot {
    overflow: hidden;
    width: 220px;
    height: 220px;
    border: 1px solid var(--ae-rule);
    border-radius: 50%;
    background: var(--ae-bg-card);
  }

  .ae-headshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .ae-meta,
  .ae-tag {
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .ae-tag {
    color: var(--ae-accent-strong);
    font-size: 11px;
  }

  .ae-creator-grid p {
    margin: 14px 0 0;
    max-width: 68ch;
    color: var(--ae-ink-2);
    font-size: 17px;
    line-height: 1.6;
  }

  .ae-inline-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 20px;
    font-family: var(--ae-sans);
    font-size: 14px;
  }

  .ae-section {
    padding: 80px 0;
  }

  .ae-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid var(--ae-rule);
    border-bottom: 1px solid var(--ae-rule);
    padding: 28px 0;
    margin-bottom: 32px;
  }

  .ae-section-head > div {
    display: flex;
    align-items: baseline;
    gap: 18px;
  }

  .ae-section-head h2 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(34px, 4vw, 50px);
    font-weight: 430;
    letter-spacing: -0.025em;
    line-height: 1.05;
  }

  .ae-section-num {
    color: var(--ae-support);
    font-family: var(--ae-mono);
    font-size: 13px;
  }

  .ae-section-link {
    color: var(--ae-ink-2) !important;
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
  }

  .ae-mode-grid,
  .ae-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 48px;
  }

  .ae-mode h3,
  .ae-start-step h3,
  .ae-feature-card h3 {
    margin: 0 0 12px;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: 24px;
    font-weight: 620;
    line-height: 1.15;
  }

  .ae-mode p,
  .ae-start-step p,
  .ae-feature-card p {
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 16px;
    line-height: 1.55;
  }

  .ae-mode a {
    display: inline-block;
    margin-top: 18px;
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 600;
  }

  .ae-mode-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin-top: 18px;
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 600;
  }

  .ae-mode-actions a {
    margin-top: 0;
  }

  .ae-topic-list {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--ae-rule);
  }

  .ae-topic-list article {
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 24px;
    border-bottom: 1px solid var(--ae-rule);
    padding: 30px 0;
  }

  .ae-topic-list span {
    color: var(--ae-accent);
    font-family: var(--ae-mono);
    font-size: 14px;
  }

  .ae-topic-list h3 {
    max-width: 780px;
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(28px, 3vw, 44px);
    line-height: 1.04;
  }

  .ae-learn-hero,
  .ae-library-hero {
    padding: clamp(48px, 6vw, 86px) 0 46px;
  }

  .ae-learn-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.68fr);
    gap: 56px;
    align-items: end;
  }

  .ae-learn-hero-simple {
    max-width: 940px;
  }

  .ae-learn-hero h1,
  .ae-library-hero h1 {
    max-width: 900px;
    margin: 16px 0 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(52px, 7vw, 92px);
    font-weight: 520;
    letter-spacing: -0.035em;
    line-height: 0.96;
  }

  .ae-learn-hero p,
  .ae-library-hero p {
    max-width: 780px;
    margin: 24px 0 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: clamp(21px, 2.4vw, 30px);
    line-height: 1.35;
  }

  .ae-learn-hero-card {
    border: 1px solid color-mix(in oklch, var(--ae-primary) 34%, var(--ae-rule));
    border-radius: 8px;
    background:
      linear-gradient(135deg, color-mix(in oklch, var(--ae-primary) 8%, var(--ae-bg-card)), transparent),
      var(--ae-bg-card);
    box-shadow: 0 22px 60px color-mix(in oklch, var(--ae-primary) 9%, transparent);
    padding: clamp(24px, 4vw, 36px);
  }

  .ae-learn-hero-card h2 {
    margin: 12px 0 14px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 480;
    letter-spacing: -0.02em;
    line-height: 1.05;
  }

  .ae-learn-hero-card p {
    margin: 0;
    font-family: var(--ae-sans);
    font-size: 16px;
    line-height: 1.55;
  }

  .ae-learn-feature {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(320px, 0.72fr);
    gap: 44px;
    align-items: center;
  }

  .ae-video-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background:
      repeating-linear-gradient(135deg, transparent 0 18px, color-mix(in oklch, var(--ae-rule) 42%, transparent) 18px 19px),
      var(--ae-bg-card);
    box-shadow: 0 24px 80px color-mix(in oklch, var(--ae-ink) 10%, transparent);
    aspect-ratio: 16 / 9;
  }

  .ae-video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
  }

  .ae-video-frame-compact {
    margin-bottom: 24px;
    box-shadow: none;
  }

  .ae-learn-feature h2,
  .ae-tool-path-card h2,
  .ae-library-mcp-callout h2 {
    margin: 12px 0 16px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 460;
    letter-spacing: -0.025em;
    line-height: 1.05;
  }

  .ae-learn-feature p,
  .ae-tool-path-card p,
  .ae-library-mcp-callout p {
    margin: 0 0 16px;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.55;
  }

  .ae-inline-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-top: 20px;
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 650;
  }

  .ae-learn-tools-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .ae-tool-path-card {
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    padding: clamp(20px, 3vw, 30px);
  }

  .ae-tool-path-card h2 {
    font-size: clamp(30px, 3.5vw, 44px);
  }

  .ae-tool-path-card ul {
    display: grid;
    gap: 10px;
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
  }

  .ae-tool-path-card li {
    position: relative;
    color: var(--ae-ink-2);
    font-family: var(--ae-sans);
    font-size: 15px;
    line-height: 1.45;
    padding-left: 18px;
  }

  .ae-tool-path-card li::before {
    content: "";
    position: absolute;
    top: 0.65em;
    left: 0;
    width: 6px;
    height: 6px;
    background: var(--ae-accent);
    transform: rotate(45deg);
  }

  .ae-learn-workflow {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--ae-rule);
  }

  .ae-learn-workflow article {
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 26px;
    border-bottom: 1px solid var(--ae-rule);
    padding: 30px 0;
  }

  .ae-learn-workflow span {
    color: var(--ae-accent);
    font-family: var(--ae-mono);
    font-size: 14px;
  }

  .ae-learn-workflow h3 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 460;
    letter-spacing: -0.02em;
    line-height: 1.08;
  }

  .ae-learn-workflow p {
    max-width: 72ch;
    margin: 12px 0 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.55;
  }

  .ae-learn-resource-list {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--ae-rule);
  }

  .ae-learn-resource-list a {
    display: grid;
    grid-template-columns: 180px minmax(0, 0.55fr) minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
    border-bottom: 1px solid var(--ae-rule);
    color: var(--ae-ink);
    padding: 26px 0;
  }

  .ae-learn-resource-list a:hover {
    text-decoration: none;
  }

  .ae-learn-resource-list a:hover h3 {
    color: var(--ae-accent-strong);
  }

  .ae-learn-resource-list h3 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: 24px;
    font-weight: 560;
    line-height: 1.2;
  }

  .ae-learn-resource-list p {
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 16px;
    line-height: 1.55;
  }

  .ae-guide-hero {
    padding: clamp(72px, 9vw, 118px) 0 72px;
    background:
      radial-gradient(circle at 82% 10%, color-mix(in oklch, var(--ae-accent) 17%, transparent), transparent 34%),
      radial-gradient(circle at 20% 2%, color-mix(in oklch, var(--ae-primary) 9%, transparent), transparent 30%),
      var(--ae-bg);
  }

  .ae-guide-hero-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(34px, 5vw, 64px);
    align-items: center;
  }

  .ae-guide-hero h1 {
    max-width: 690px;
    margin: 16px 0 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(50px, 5.7vw, 82px);
    font-weight: 520;
    letter-spacing: -0.035em;
    line-height: 0.96;
  }

  .ae-guide-hero p {
    max-width: 660px;
    margin: 26px 0 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: clamp(21px, 2.2vw, 27px);
    line-height: 1.34;
  }

  .ae-guide-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
  }

  .ae-guide-meta-row span {
    border: 1px solid var(--ae-rule);
    border-radius: 999px;
    background: color-mix(in oklch, var(--ae-bg-card) 82%, transparent);
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 13px;
    line-height: 1.2;
    padding: 8px 12px;
  }

  .ae-guide-deck-card {
    border: 1px solid color-mix(in oklch, var(--ae-primary) 34%, var(--ae-rule));
    border-radius: 8px;
    background:
      linear-gradient(145deg, color-mix(in oklch, var(--ae-primary) 8%, transparent), transparent 42%),
      var(--ae-bg-card);
    box-shadow: 0 26px 80px color-mix(in oklch, var(--ae-primary) 12%, transparent);
    overflow: hidden;
  }

  .ae-guide-deck-preview {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--ae-rule);
    background: #05070b;
    aspect-ratio: 16 / 9;
  }

  .ae-guide-deck-preview img {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
  }

  .ae-guide-deck-preview img {
    object-fit: cover;
  }

  .ae-guide-deck-embed {
    border-bottom: 1px solid var(--ae-rule);
    background: #05070b;
    height: min(68vh, 620px);
    min-height: 420px;
  }

  .ae-guide-deck-embed iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
  }

  .ae-guide-deck-loading {
    display: grid;
    min-height: 420px;
    place-items: center;
    border-bottom: 1px solid var(--ae-rule);
    background:
      linear-gradient(145deg, color-mix(in oklch, var(--ae-primary) 10%, transparent), transparent 48%),
      color-mix(in oklch, var(--ae-bg-soft) 74%, white);
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 14px;
  }

  .ae-guide-deck-lock {
    position: absolute;
    inset: auto 18px 18px auto;
    display: inline-flex;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    background: rgba(5, 7, 11, 0.72);
    color: white;
    font-family: var(--ae-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 7px 10px;
    text-transform: uppercase;
  }

  .ae-guide-deck-copy {
    padding: clamp(22px, 3vw, 30px);
  }

  .ae-guide-deck-card h2 {
    margin: 12px 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 480;
    letter-spacing: -0.025em;
    line-height: 1.06;
  }

  .ae-guide-deck-card p {
    margin: 0 0 24px;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 15px;
    line-height: 1.55;
  }

  .ae-guide-deck-card .ae-signup {
    grid-template-columns: 1fr;
  }

  .ae-guide-deck-card .ae-signup button {
    width: 100%;
  }

  .ae-guide-code-reset {
    border: 0;
    background: transparent;
    color: var(--ae-ink-3);
    cursor: pointer;
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 700;
    text-align: left;
  }

  .ae-guide-code-reset:hover {
    color: var(--ae-primary);
  }

  .ae-guide-deck-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .ae-guide-deck-actions a {
    display: inline-flex;
    color: var(--ae-accent-strong);
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 700;
  }

  .ae-guide-video-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
    gap: clamp(30px, 5vw, 56px);
    align-items: center;
  }

  .ae-guide-video-copy h2 {
    margin: 12px 0 18px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(34px, 4vw, 52px);
    font-weight: 470;
    letter-spacing: -0.025em;
    line-height: 1.05;
  }

  .ae-guide-video-copy p {
    margin: 0 0 16px;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: 19px;
    line-height: 1.55;
  }

  .ae-guide-youtube-link {
    display: inline-flex;
    margin-top: 8px;
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 700;
  }

  .ae-guide-watch-list {
    display: grid;
    border-top: 1px solid var(--ae-rule);
  }

  .ae-guide-watch-item {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    gap: clamp(18px, 4vw, 42px);
    border-bottom: 1px solid var(--ae-rule);
    padding: 28px 0;
  }

  .ae-guide-time {
    color: var(--ae-support);
    font-family: var(--ae-mono);
    font-size: 14px;
    white-space: nowrap;
  }

  .ae-guide-watch-item span {
    color: var(--ae-accent-strong);
    font-family: var(--ae-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .ae-guide-watch-item h3 {
    max-width: 760px;
    margin: 7px 0 10px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(28px, 3.4vw, 42px);
    font-weight: 480;
    letter-spacing: -0.02em;
    line-height: 1.07;
  }

  .ae-guide-watch-item p {
    max-width: 78ch;
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.55;
  }

  .ae-guide-exercise-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .ae-guide-exercise {
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    padding: clamp(22px, 3vw, 30px);
  }

  .ae-guide-exercise h3 {
    margin: 12px 0 12px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.06;
  }

  .ae-guide-exercise p {
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.55;
  }

  .ae-guide-bottom-note {
    max-width: 900px;
    border-top: 1px solid var(--ae-rule);
    border-bottom: 1px solid var(--ae-rule);
    padding-top: 36px;
    padding-bottom: 36px;
  }

  .ae-guide-bottom-note h2 {
    margin: 12px 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(34px, 4vw, 52px);
    font-weight: 470;
    letter-spacing: -0.025em;
    line-height: 1.05;
  }

  .ae-guide-bottom-note p {
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 19px;
    line-height: 1.55;
  }

  .ae-library-hero .ae-container {
    max-width: 920px;
  }

  .ae-library-search-row {
    display: grid;
    gap: 10px;
    max-width: 760px;
    margin-top: 24px;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    padding: 16px;
  }

  .ae-library-search-row label {
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .ae-library-search-row input {
    width: 100%;
    border: 1px solid var(--ae-rule);
    border-radius: 4px;
    background: var(--ae-bg);
    color: var(--ae-ink);
    font-family: var(--ae-sans);
    font-size: 17px;
    padding: 14px 16px;
  }

  .ae-library-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .ae-library-filter-group {
    display: grid;
    gap: 10px;
    margin-top: 16px;
  }

  .ae-library-filter-row.secondary button {
    min-height: 34px;
    font-size: 13px;
    padding: 0 13px;
  }

  .ae-library-filter-row button {
    min-height: 38px;
    border: 1px solid var(--ae-rule);
    border-radius: 999px;
    background: var(--ae-bg-card);
    color: var(--ae-ink-2);
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 650;
    padding: 0 16px;
  }

  .ae-library-filter-row button.active {
    border-color: var(--ae-primary);
    background: var(--ae-primary);
    color: white;
  }

  .ae-library-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .ae-library-feature-card {
    min-height: 270px;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    color: var(--ae-ink);
    padding: 26px;
  }

  .ae-library-feature-card:hover {
    border-color: color-mix(in oklch, var(--ae-primary) 42%, var(--ae-rule));
    text-decoration: none;
  }

  .ae-library-feature-card h3 {
    margin: 46px 0 12px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 460;
    letter-spacing: -0.02em;
    line-height: 1.04;
  }

  .ae-library-feature-card p {
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 16px;
    line-height: 1.5;
  }

  .ae-library-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .ae-library-sidebar {
    position: sticky;
    top: 92px;
    display: grid;
    gap: 6px;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    padding: 18px;
  }

  .ae-library-sidebar button {
    border: 0;
    border-top: 1px solid var(--ae-rule-soft);
    background: transparent;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 14px;
    padding: 11px 0 6px;
    text-align: left;
  }

  .ae-library-sidebar button:hover {
    color: var(--ae-primary);
  }

  .ae-library-list {
    border-top: 1px solid var(--ae-rule);
  }

  .ae-library-row {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr) 150px;
    gap: 24px;
    align-items: baseline;
    border-bottom: 1px solid var(--ae-rule);
    color: var(--ae-ink);
    padding: 24px 0;
  }

  .ae-library-row:hover {
    text-decoration: none;
  }

  .ae-library-row:hover h3 {
    color: var(--ae-accent-strong);
  }

  .ae-library-row-num {
    color: var(--ae-ink-4);
    font-family: var(--ae-mono);
    font-size: 12px;
  }

  .ae-library-row-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
  }

  .ae-library-row-meta span {
    color: var(--ae-accent-strong);
    font-family: var(--ae-sans);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .ae-library-row h3 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: 22px;
    font-weight: 560;
    line-height: 1.24;
  }

  .ae-library-row p {
    max-width: 74ch;
    margin: 8px 0 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 16px;
    line-height: 1.5;
  }

  .ae-library-row-side {
    display: grid;
    gap: 6px;
    color: var(--ae-ink-4);
    font-family: var(--ae-sans);
    font-size: 12px;
    text-align: right;
  }

  .ae-library-empty {
    border-bottom: 1px solid var(--ae-rule);
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 18px;
    padding: 28px 0;
  }

  .ae-library-mcp-callout {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
    gap: 44px;
    align-items: center;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background:
      linear-gradient(135deg, color-mix(in oklch, var(--ae-primary) 8%, var(--ae-bg-card)), transparent),
      var(--ae-bg-card);
    padding: clamp(24px, 4vw, 38px);
  }

  .ae-resource-hero {
    padding: clamp(46px, 6vw, 74px) 0 42px;
    background:
      linear-gradient(180deg, color-mix(in oklch, var(--ae-bg-soft) 60%, transparent), transparent),
      var(--ae-bg);
  }

  .ae-resource-back {
    display: inline-flex;
    margin-bottom: 28px;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 650;
  }

  .ae-resource-kicker {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
  }

  .ae-resource-kicker span {
    border: 1px solid var(--ae-rule);
    border-radius: 999px;
    background: var(--ae-bg-card);
    color: var(--ae-accent-strong);
    font-family: var(--ae-sans);
    font-size: 11px;
    font-weight: 750;
    letter-spacing: 0.08em;
    padding: 7px 10px;
    text-transform: uppercase;
  }

  .ae-resource-hero h1 {
    max-width: 930px;
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(48px, 7vw, 86px);
    font-weight: 520;
    letter-spacing: -0.035em;
    line-height: 0.98;
  }

  .ae-resource-hero p {
    max-width: 780px;
    margin: 22px 0 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: clamp(21px, 2.2vw, 29px);
    line-height: 1.34;
  }

  .ae-resource-source-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-top: 24px;
    color: var(--ae-ink-4);
    font-family: var(--ae-sans);
    font-size: 13px;
  }

  .ae-resource-main-section {
    background: var(--ae-bg);
    padding-top: 56px;
  }

  .ae-resource-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
    align-items: start;
    max-width: 980px;
    margin: 0 auto;
  }

  .ae-resource-primary {
    display: grid;
    gap: 28px;
    min-width: 0;
  }

  .ae-resource-reader {
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    overflow: hidden;
    position: relative;
  }

  .ae-resource-panel-head {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 26px;
    border-bottom: 1px solid var(--ae-rule);
    padding: 0 0 24px;
    margin-bottom: 12px;
  }

  .ae-resource-panel-head p {
    max-width: 66ch;
    margin: 0;
    color: var(--ae-ink-4);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.55;
  }

  .ae-resource-reader-head a {
    color: var(--ae-primary);
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 700;
  }

  .ae-resource-reader-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-bottom: 1px solid var(--ae-rule);
    padding: 18px 20px;
  }

  .ae-resource-tab-panel {
    padding: clamp(26px, 4.5vw, 44px);
  }

  .ae-resource-tab-panel h2 {
    margin: 0 0 10px;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 650;
    letter-spacing: -0.01em;
    line-height: 1.08;
  }

  .ae-resource-tab-panel p,
  .ae-resource-tab-panel li,
  .ae-resource-transcript-copy p {
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.68;
  }

  .ae-resource-tab-panel p {
    max-width: 74ch;
    margin: 0;
  }

  .ae-resource-tab-panel ul {
    display: grid;
    gap: 10px;
    margin: 0;
    padding-left: 20px;
  }

  .ae-resource-transcript-copy h3 {
    margin: 30px 0 2px;
    color: var(--ae-ink);
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .ae-resource-chapter-list {
    display: grid;
  }

  .ae-resource-chapter {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 28px;
    border-bottom: 1px solid var(--ae-rule-soft);
    padding: 34px 0;
  }

  .ae-resource-chapter:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }

  .ae-resource-chapter > div:first-child {
    display: grid;
    align-content: start;
    justify-items: start;
    gap: 6px;
  }

  .ae-resource-chapter > div:first-child > span {
    color: var(--ae-support);
    font-family: var(--ae-mono);
    font-size: 13px;
  }

  .ae-resource-time-button,
  .ae-resource-inline-timestamp {
    border: 0;
    background: transparent;
    cursor: pointer;
    padding: 0;
    text-align: left;
  }

  .ae-resource-time-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid color-mix(in oklch, var(--ae-support) 38%, var(--ae-rule));
    border-radius: 999px;
    background: color-mix(in oklch, var(--ae-support) 7%, var(--ae-bg-card));
    color: var(--ae-support);
    font-family: var(--ae-mono);
    font-size: 12px;
    justify-self: start;
    font-weight: 850;
    line-height: 1;
    padding: 6px 8px;
  }

  .ae-resource-time-button::before {
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 6px solid currentColor;
    content: "";
  }

  .ae-resource-inline-timestamp {
    color: var(--ae-support);
    font: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: color-mix(in oklch, var(--ae-support) 45%, transparent);
    text-underline-offset: 3px;
  }

  .ae-resource-time-button:hover,
  .ae-resource-inline-timestamp:hover {
    border-color: color-mix(in oklch, var(--ae-primary) 55%, var(--ae-rule));
    background: color-mix(in oklch, var(--ae-primary) 8%, var(--ae-bg-card));
    color: var(--ae-primary);
  }

  .ae-resource-time-button:focus-visible,
  .ae-resource-inline-timestamp:focus-visible {
    border-radius: 4px;
    outline: 2px solid var(--ae-accent);
    outline-offset: 3px;
  }

  .ae-resource-chapter strong {
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .ae-resource-chapter h2 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 680;
    letter-spacing: -0.01em;
    line-height: 1.04;
  }

  .ae-resource-chapter p {
    margin: 12px 0 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.62;
  }

  .ae-resource-chapter-transcript {
    margin-top: 18px;
    border: 1px solid var(--ae-rule-soft);
    border-radius: 8px;
    background: var(--ae-bg-card);
  }

  .ae-resource-chapter-transcript summary {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--ae-primary);
    cursor: pointer;
    font-family: var(--ae-sans);
    font-size: 15px;
    font-weight: 800;
    list-style: none;
    padding: 14px 16px;
  }

  .ae-resource-chapter-transcript summary::-webkit-details-marker {
    display: none;
  }

  .ae-resource-chapter-transcript summary::before {
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 7px solid currentColor;
    content: "";
    transition: transform 160ms ease;
  }

  .ae-resource-chapter-transcript[open] summary::before {
    transform: rotate(90deg);
  }

  .ae-resource-summary-label-open {
    display: none;
  }

  .ae-resource-chapter-transcript[open] .ae-resource-summary-label-closed {
    display: none;
  }

  .ae-resource-chapter-transcript[open] .ae-resource-summary-label-open {
    display: inline;
  }

  .ae-resource-chapter-transcript summary:focus-visible {
    outline: 2px solid var(--ae-accent);
    outline-offset: 2px;
  }

  .ae-resource-transcript-copy {
    display: grid;
    gap: 18px;
    border-top: 1px solid var(--ae-rule-soft);
    padding: clamp(22px, 4vw, 34px);
  }

  .ae-resource-transcript-copy h3:first-child {
    margin-top: 0;
  }

  .ae-resource-transcript-copy p {
    max-width: 66ch;
    margin: 0;
  }

  .ae-resource-chapter .ae-resource-transcript-speaker {
    color: var(--ae-ink);
    font: inherit;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: none;
    white-space: nowrap;
  }

  .ae-resource-locked-transcript {
    margin-top: 18px;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-soft);
    padding: 16px;
  }

  .ae-resource-locked-transcript strong {
    display: block;
    font-family: var(--ae-sans);
    font-size: 14px;
    color: var(--ae-ink);
  }

  .ae-resource-locked-transcript p {
    margin: 6px 0 0;
    font-family: var(--ae-sans);
    font-size: 15px;
    line-height: 1.6;
    color: var(--ae-ink-3);
  }

  .ae-resource-locked-transcript div {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 14px;
  }

  .ae-resource-locked-transcript a {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    border: 1px solid var(--ae-rule);
    border-radius: 6px;
    padding: 6px 12px;
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 800;
    color: var(--ae-ink);
  }

  .trainings-hero {
    padding: 82px 0 72px;
    border-bottom: 1px solid var(--rule);
    background:
      radial-gradient(circle at 82% 4%, color-mix(in oklch, var(--accent-soft) 60%, transparent) 0 22%, transparent 42%),
      var(--bg);
  }

  .trainings-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.82fr);
    gap: 58px;
    align-items: center;
  }

  .trainings-hero-copy .t-display {
    max-width: 14ch;
  }

  .trainings-hero-copy .hero-tagline {
    max-width: 56ch;
    margin: 20px 0 0;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: clamp(24px, 3vw, 34px);
    font-style: italic;
    line-height: 1.32;
  }

  .ae-root .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
  }

  .training-featured-proof {
    border: 1px solid color-mix(in oklch, var(--primary) 22%, var(--rule));
    border-radius: 8px;
    background:
      linear-gradient(135deg, color-mix(in oklch, var(--accent-soft) 42%, transparent), transparent 45%),
      var(--bg-card);
    padding: 22px;
    box-shadow: 0 24px 64px color-mix(in oklch, var(--primary) 12%, transparent);
  }

  .training-featured-image {
    display: flex;
    justify-content: center;
    width: min(100%, 553px);
    margin: 16px auto 18px;
  }

  .training-featured-image img {
    width: auto;
    height: auto;
    max-width: 100%;
    border: 1px solid var(--rule);
    border-radius: 6px;
    background: white;
    box-shadow: 0 18px 44px color-mix(in oklch, var(--ink) 10%, transparent);
  }

  .training-featured-proof p {
    margin: 0 0 10px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.42;
  }

  .training-featured-proof span {
    color: var(--ink-3);
    font-family: var(--sans);
    font-size: 13px;
    line-height: 1.45;
  }

  .coaching-hero {
    padding: 82px 0 72px;
    border-bottom: 1px solid var(--rule);
    background:
      radial-gradient(circle at 82% 8%, color-mix(in oklch, var(--accent-soft) 64%, transparent) 0 22%, transparent 42%),
      linear-gradient(180deg, color-mix(in oklch, var(--bg-soft) 72%, transparent), transparent 54%),
      var(--bg);
  }

  .coaching-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.8fr);
    gap: 58px;
    align-items: center;
  }

  .coaching-hero-copy {
    min-width: 0;
  }

  .coaching-hero-copy .t-display {
    max-width: 13ch;
    margin-top: 14px;
  }

  .coaching-hero-copy .hero-tagline {
    max-width: 56ch;
    margin: 20px 0 0;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: clamp(23px, 3vw, 32px);
    font-style: italic;
    line-height: 1.32;
  }

  .coaching-hero-copy .hero-actions {
    max-width: 100%;
  }

  .coaching-booking-panel {
    border: 1px solid color-mix(in oklch, var(--primary) 24%, var(--rule));
    border-radius: 8px;
    background:
      linear-gradient(135deg, color-mix(in oklch, var(--accent-soft) 40%, transparent), transparent 45%),
      var(--bg-card);
    box-shadow: 0 24px 64px color-mix(in oklch, var(--primary) 12%, transparent);
    padding: clamp(22px, 3vw, 30px);
  }

  .coaching-booking-panel h2 {
    margin: 12px 0 20px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 500;
    line-height: 1.12;
  }

  .coaching-booking-options {
    display: grid;
    gap: 16px;
  }

  .coaching-booking-card {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    align-items: flex-start;
    border: 1px solid var(--rule);
    border-radius: 8px;
    background: var(--bg-card);
    padding: 22px;
  }

  .coaching-booking-card.is-featured {
    border-color: color-mix(in oklch, var(--accent-strong) 56%, var(--rule));
    border-top: 3px solid var(--accent-strong);
    box-shadow: 0 18px 44px color-mix(in oklch, var(--primary) 8%, transparent);
  }

  .coaching-booking-card .t-mono {
    color: var(--ink-3);
    font-size: 12px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .coaching-booking-card h3 {
    margin: 10px 0 10px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: 24px;
    font-weight: 500;
    line-height: 1.18;
  }

  .coaching-booking-card p {
    margin: 0 0 20px;
    color: var(--ink-3);
    font-family: var(--serif);
    font-size: 15.5px;
    line-height: 1.52;
  }

  .coaching-booking-card .btn {
    width: 100%;
    margin-top: auto;
  }

  .coaching-flow-section {
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    background: var(--bg-soft);
  }

  .coaching-flow-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .coaching-flow-step {
    border-top: 1px solid var(--rule);
    padding-top: 22px;
  }

  .coaching-flow-step span {
    color: var(--accent-strong);
    font-family: var(--mono);
    font-size: 12px;
  }

  .coaching-flow-step h3 {
    margin: 16px 0 10px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: 25px;
    font-weight: 500;
    line-height: 1.18;
  }

  .coaching-flow-step p {
    margin: 0;
    color: var(--ink-3);
    font-family: var(--serif);
    font-size: 16px;
    line-height: 1.55;
  }

  .coaching-faq-item {
    padding: 22px 0;
  }

  .coaching-faq-item h3 {
    margin: 0;
    color: var(--ink);
    font-family: var(--serif);
    font-size: 19px;
    font-weight: 500;
    line-height: 1.32;
  }

  .coaching-faq-item p {
    max-width: 720px;
    margin: 10px 0 0;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: 16px;
    line-height: 1.6;
  }

  .coaching-final-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-bottom: 18px;
  }

  .coaching-secondary-link {
    display: inline-flex;
    color: var(--primary) !important;
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 700;
  }

  @media (max-width: 1100px) {
    .coaching-hero-grid {
      grid-template-columns: 1fr;
      justify-items: center;
    }

    .coaching-hero-copy {
      width: 100%;
      max-width: 760px;
      text-align: center;
    }

    .coaching-hero-copy .t-display,
    .coaching-hero-copy .hero-tagline {
      margin-right: auto;
      margin-left: auto;
    }

    .coaching-hero-copy .hero-actions {
      justify-content: center;
    }

    .coaching-booking-panel {
      width: min(100%, 680px);
    }
  }

  .ae-article-hero {
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg-soft);
  }

  .ae-article-hero-inner {
    display: grid;
    gap: 40px;
    align-items: end;
    max-width: 900px;
    padding-top: 66px;
    padding-bottom: 56px;
  }

  .ae-article-hero-inner.has-feature-image {
    max-width: 1020px;
  }

  @media (min-width: 1024px) {
    .ae-article-hero-inner.has-feature-image {
      grid-template-columns: minmax(0, 1fr) 280px;
    }
  }

  .ae-article-title {
    max-width: 780px;
    margin: 18px 0 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(48px, 5.4vw, 74px);
    font-weight: 520;
    letter-spacing: 0;
    line-height: 0.98;
  }

  .ae-article-dek {
    max-width: 760px;
    margin: 22px 0 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: clamp(24px, 2.2vw, 31px);
    line-height: 1.22;
  }

  .ae-article-byline {
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 760px;
    margin-top: 30px;
    border-top: 1px solid var(--ae-rule);
    padding-top: 22px;
    font-family: var(--ae-sans);
  }

  .ae-article-byline-photo {
    position: relative;
    overflow: hidden;
    flex: 0 0 auto;
    width: 48px;
    height: 48px;
    border: 1px solid var(--ae-rule);
    border-radius: 999px;
    background: var(--ae-bg-card);
  }

  .ae-article-byline-name {
    margin: 0;
    color: var(--ae-ink);
    font-size: 14px;
    font-weight: 700;
  }

  .ae-article-byline-role {
    margin: 2px 0 0;
    color: var(--ae-ink-3);
    font-size: 14px;
  }

  .ae-article-feature {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--ae-rule);
    border-radius: 6px;
    background: var(--ae-bg-card);
    box-shadow: 0 20px 44px color-mix(in oklch, var(--ae-primary) 8%, transparent);
  }

  .ae-article-video-section {
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg);
    padding: 34px 24px 42px;
  }

  .ae-article-video-card {
    overflow: hidden;
    width: min(100%, 720px);
    margin: 0 auto;
    border: 1px solid var(--ae-rule);
    border-radius: 6px;
    background: var(--ae-bg-card);
    box-shadow: 0 20px 50px color-mix(in oklch, var(--ae-primary) 8%, transparent);
  }

  .ae-article-video-label {
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg-card);
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 12px 16px;
    text-transform: uppercase;
  }

  .ae-article-video-frame {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #050505;
  }

  .ae-article-video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .ae-content-column {
    box-sizing: border-box;
    width: min(100%, 680px);
    margin: 0 auto;
    padding: 48px 24px 64px;
  }

  .ae-markdown-list {
    margin: 0 0 20px;
    padding-left: 1.55em;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.72;
  }

  .ae-markdown-list-unordered {
    list-style: disc outside;
  }

  .ae-markdown-list-ordered {
    list-style: decimal outside;
  }

  .ae-markdown-list-unordered > li::marker {
    color: var(--ae-accent);
    font-size: 0.8em;
  }

  .ae-markdown-list-ordered > li::marker {
    color: var(--ae-support);
    font-family: var(--ae-mono);
    font-size: 0.82em;
    font-weight: 700;
  }

  .ae-markdown-list-item {
    padding-left: 0.45em;
  }

  .ae-markdown-list > li + li {
    margin-top: 0.55em;
  }

  .ae-markdown-list > li > p {
    margin: 0 !important;
  }

  .ae-markdown-list > li > p + p {
    margin-top: 0.65em !important;
  }

  .ae-tutorial-page {
    background: var(--ae-bg);
    color: var(--ae-ink);
  }

  .ae-tutorial-hero {
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg-soft);
  }

  .ae-tutorial-hero-inner {
    width: min(100%, 980px);
    margin: 0 auto;
    padding: 72px 0 68px;
  }

  .ae-tutorial-title {
    max-width: 900px;
    margin: 18px 0 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(54px, 6.8vw, 88px);
    font-weight: 520;
    letter-spacing: 0;
    line-height: 0.98;
  }

  .ae-tutorial-dek {
    max-width: 760px;
    margin: 24px 0 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-sans);
    font-size: 22px;
    line-height: 1.45;
  }

  .ae-tutorial-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
  }

  .ae-tutorial-chip {
    border: 1px solid var(--ae-rule);
    border-radius: 4px;
    background: var(--ae-bg-card);
    color: var(--ae-primary);
    font-family: var(--ae-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 4px 12px;
    text-transform: uppercase;
  }

  .ae-tutorial-chip[data-difficulty="beginner"] {
    border-color: color-mix(in oklch, var(--ae-accent) 34%, var(--ae-rule));
    background: var(--ae-accent-soft);
    color: var(--ae-accent-strong);
  }

  .ae-tutorial-chip[data-difficulty="intermediate"] {
    border-color: color-mix(in oklch, var(--ae-support) 34%, var(--ae-rule));
    background: var(--ae-support-soft);
    color: var(--ae-support-strong);
  }

  .ae-tutorial-chip[data-difficulty="advanced"] {
    border-color: color-mix(in oklch, var(--ae-primary) 34%, var(--ae-rule));
    background: color-mix(in oklch, var(--ae-primary) 10%, var(--ae-bg-card));
    color: var(--ae-primary-strong);
  }

  .ae-tutorial-source {
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 14px;
  }

  .ae-tutorial-video-card {
    overflow: hidden;
    width: min(100%, 680px);
    margin: 38px auto 0;
    border: 1px solid var(--ae-rule);
    border-radius: 6px;
    background: var(--ae-bg-card);
    box-shadow: 0 24px 58px color-mix(in oklch, var(--ae-primary) 10%, transparent);
  }

  .ae-tutorial-video-label {
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg-card);
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 12px 16px;
    text-transform: uppercase;
  }

  .ae-tutorial-video-frame {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #050505;
  }

  .ae-tutorial-video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .training-section {
    padding: 88px 0 64px;
  }

  .training-section-tight {
    padding: 56px 0 80px;
  }

  .training-motivation-copy {
    max-width: 820px;
    margin: 0 0 34px;
  }

  .training-motivation-copy p {
    margin: 0;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: clamp(19px, 2vw, 24px);
    line-height: 1.48;
  }

  .training-motivation-copy p + p {
    margin-top: 16px;
  }

  .training-pain-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    border-top: 1px solid var(--rule);
  }

  .training-pain-card {
    display: grid;
    grid-template-columns: 170px minmax(230px, 0.78fr) minmax(320px, 1.22fr);
    gap: 28px;
    align-items: start;
    border-bottom: 1px solid var(--rule);
    padding: 28px 0;
  }

  .training-pain-card .t-tag {
    margin: 5px 0 0;
  }

  .training-pain-card h3 {
    margin: 0;
    color: var(--ink);
    font-family: var(--serif);
    font-size: clamp(24px, 2.35vw, 31px);
    font-weight: 500;
    line-height: 1.18;
  }

  .training-pain-card p {
    max-width: 56ch;
    margin: 0;
    color: var(--ink-3);
    font-family: var(--serif);
    font-size: 17px;
    line-height: 1.55;
  }

  .training-outcomes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .training-outcome {
    border: 1px solid var(--rule);
    border-radius: 8px;
    background: var(--bg-card);
    padding: 22px;
  }

  .training-outcome h3 {
    margin: 10px 0 8px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: 20px;
    font-weight: 500;
    line-height: 1.24;
  }

  .training-outcome p {
    margin: 0;
    color: var(--ink-3);
    font-family: var(--serif);
    font-size: 15px;
    line-height: 1.5;
  }

  .training-transition {
    max-width: 760px;
    margin: 36px auto 0;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: clamp(18px, 1.8vw, 22px);
    line-height: 1.45;
    text-align: center;
  }

  .training-formats-ladder {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 24px;
  }

  .training-formats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    align-items: stretch;
  }

  .training-format-card-v2,
  .training-format-deeper {
    position: relative;
    border: 1px solid var(--rule);
    border-radius: 8px;
    background: var(--bg-card);
    padding: 28px 30px 26px;
  }

  .training-format-card-v2.is-flagship {
    border-color: color-mix(in oklch, var(--accent-strong) 55%, var(--rule));
    border-top: 3px solid var(--accent-strong);
    padding-top: 26px;
    box-shadow: 0 18px 44px color-mix(in oklch, var(--primary) 8%, transparent);
  }

  .training-format-card-v2 .format-flagship-tag {
    position: absolute;
    top: 14px;
    right: 18px;
    color: var(--accent-strong);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .training-format-card-v2 .format-length {
    color: var(--ink-3);
    font-size: 12px;
    letter-spacing: 0.04em;
  }

  .format-delivery {
    display: inline-flex;
    width: fit-content;
    margin-top: 10px;
    border: 1px solid color-mix(in oklch, var(--primary) 24%, var(--rule));
    border-radius: 999px;
    padding: 5px 9px;
    background: color-mix(in oklch, var(--primary) 7%, transparent);
    color: var(--primary);
    font-family: var(--sans);
    font-size: 12px;
    line-height: 1;
  }

  .training-format-card-v2 h3,
  .training-format-deeper h3 {
    margin: 8px 0 14px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: 26px;
    font-weight: 500;
    line-height: 1.18;
  }

  .training-format-card-v2 p,
  .training-format-deeper p {
    margin: 0 0 18px;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: 16px;
    line-height: 1.55;
  }

  .training-format-arc-inline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid var(--rule-soft);
  }

  .training-format-arc-inline .arc-inline-step {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .training-format-arc-inline .arc-inline-num {
    color: var(--accent-strong);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.04em;
  }

  .training-format-arc-inline strong {
    color: var(--ink);
    font-family: var(--serif);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.28;
  }

  .training-format-arc-inline p {
    margin: 0;
    color: var(--ink-3);
    font-size: 13px;
    line-height: 1.42;
  }

  .training-formats-deeper-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 6px 0;
  }

  .training-formats-deeper-divider .rule {
    flex: 1;
    height: 1px;
    background: var(--rule);
  }

  .training-format-deeper {
    background: var(--bg-soft);
  }

  /* Shared by AIEconTestimonialsStrip on /, /newsletter, and /trainings. */
  .training-proof-strip {
    padding: 72px 0 56px;
    background: var(--bg);
  }

  .training-proof-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
  }

  .training-proof-controls {
    display: flex;
    gap: 8px;
    margin-top: 2px;
  }

  .training-proof-controls button {
    width: 38px;
    height: 38px;
    border: 1px solid var(--rule);
    border-radius: 999px;
    background: var(--bg-card);
    color: var(--primary);
    cursor: pointer;
    font-family: var(--sans);
    font-size: 18px;
    line-height: 1;
  }

  .training-proof-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    padding: 4px 0 18px;
    margin: 0 -2px;
    scrollbar-width: none;
  }

  .training-proof-scroll::-webkit-scrollbar {
    display: none;
  }

  .training-proof-track {
    display: flex;
    width: max-content;
    gap: 18px;
  }

  .training-proof-card {
    display: flex;
    flex: 0 0 min(360px, 82vw);
    min-height: 278px;
    flex-direction: column;
    border: 1px solid var(--rule);
    border-radius: 8px;
    background: var(--bg-card);
    padding: 18px;
  }

  .training-proof-card.is-text {
    cursor: zoom-in;
  }

  .training-proof-card.is-text:focus-visible,
  .training-proof-card.is-text:hover {
    border-color: color-mix(in oklch, var(--primary) 38%, var(--rule));
    box-shadow: 0 16px 38px color-mix(in oklch, var(--primary) 8%, transparent);
  }

  .training-proof-card-image {
    display: flex;
    width: 100%;
    height: 170px;
    align-items: flex-start;
    justify-content: center;
    overflow: hidden;
    border: 1px solid var(--rule);
    border-radius: 6px;
    background: var(--bg-soft);
    cursor: zoom-in;
    margin-bottom: 16px;
    padding: 0;
  }

  .training-proof-card-image img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
  }

  .training-proof-card p {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0 18px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: 16px;
    line-height: 1.4;
  }

  .training-proof-more {
    display: block;
    margin: -5px 0 16px;
    color: var(--primary);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .proof-quote-attrib {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
  }

  .proof-quote-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 999px;
    object-fit: cover;
  }

  .proof-quote-attrib strong,
  .proof-quote-attrib span {
    display: block;
    font-family: var(--sans);
  }

  .proof-quote-attrib strong {
    color: var(--ink);
    font-size: 16px;
    line-height: 1.15;
  }

  .proof-quote-attrib span {
    margin-top: 4px;
    color: var(--ink-4);
    font-size: 12.5px;
    line-height: 1.35;
  }

  .training-faq {
    max-width: 820px;
    margin: 24px auto 0;
  }

  .training-faq-item {
    border-top: 1px solid var(--rule);
  }

  .training-faq-item:last-child {
    border-bottom: 1px solid var(--rule);
  }

  .training-faq-question {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    border: none;
    background: none;
    color: var(--ink);
    cursor: pointer;
    font-family: var(--serif);
    font-size: 19px;
    font-weight: 500;
    gap: 24px;
    line-height: 1.32;
    padding: 22px 0;
    text-align: left;
  }

  .training-faq-chevron {
    width: 16px;
    flex-shrink: 0;
    color: var(--ink-3);
    font-family: var(--mono);
    font-size: 22px;
    text-align: center;
  }

  .training-faq-answer {
    max-width: 720px;
    padding: 0 0 24px;
  }

  .training-faq-answer p {
    margin: 0;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: 16px;
    line-height: 1.6;
  }

  .training-faq-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 14px;
  }

  .training-faq-links a {
    color: var(--accent);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 700;
  }

  .training-booking-modal,
  .training-image-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    background: color-mix(in oklch, var(--ink) 72%, transparent);
    padding: 28px;
  }

  .training-booking-modal-panel,
  .training-image-modal-panel {
    position: relative;
    width: min(980px, 94vw);
    max-height: 92vh;
    overflow: auto;
    border: 1px solid var(--rule);
    border-radius: 12px;
    background: var(--bg-card);
    box-shadow: 0 36px 96px color-mix(in oklch, var(--ink) 32%, transparent);
    padding: 18px;
  }

  .training-booking-modal-panel-embed {
    width: min(980px, 96vw);
    padding: 0;
  }

  .training-booking-modal-close,
  .training-image-modal-close {
    position: fixed;
    top: 22px;
    right: 22px;
    z-index: 2;
    display: flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid color-mix(in oklch, white 32%, transparent);
    border-radius: 999px;
    background: color-mix(in oklch, var(--bg-card) 92%, transparent);
    color: var(--ink);
    cursor: pointer;
    font-family: var(--sans);
    font-size: 28px;
    line-height: 1;
  }

  .training-booking-embed-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-bottom: 1px solid var(--rule);
    padding: 18px 22px;
  }

  .training-tidycal-embed {
    min-height: 740px;
    background: white;
  }

  .training-image-modal-panel img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 76vh;
    object-fit: contain;
    border: 1px solid var(--rule);
    border-radius: 6px;
    background: white;
  }

  .training-image-modal-panel p {
    margin: 4px 4px 8px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: clamp(22px, 3vw, 34px);
    line-height: 1.32;
  }

  .training-image-modal-panel div {
    padding: 14px 4px 2px;
  }

  .training-image-modal-panel strong,
  .training-image-modal-panel span {
    display: block;
    font-family: var(--sans);
  }

  .training-image-modal-panel strong {
    color: var(--ink);
    font-size: 16px;
  }

  .training-image-modal-panel span {
    margin-top: 4px;
    color: var(--ink-3);
    font-size: 13px;
  }

  .training-cta-final {
    padding: 88px 0 112px;
    border-top: 1px solid var(--rule);
    background:
      radial-gradient(circle at 18% 100%, color-mix(in oklch, var(--accent-soft) 50%, transparent) 0 18%, transparent 38%),
      var(--bg);
  }

  .training-cta-final .container {
    max-width: 720px;
    text-align: center;
  }

  .training-cta-final h2 {
    margin: 0 0 16px;
    color: var(--ink);
    font-family: var(--serif);
    font-size: clamp(32px, 4vw, 46px);
    font-weight: 500;
    line-height: 1.12;
  }

  .training-cta-final p {
    margin: 0 0 28px;
    color: var(--ink-2);
    font-family: var(--serif);
    font-size: 18px;
    line-height: 1.55;
  }

  .ae-start-step {
    display: block;
    border-top: 1px solid var(--ae-rule);
    padding-top: 22px;
  }

  .ae-start-step:hover {
    text-decoration: none;
  }

  .ae-start-step > span {
    display: block;
    margin-bottom: 18px;
    color: var(--ae-accent-strong);
    font-family: var(--ae-mono);
    font-size: 12px;
  }

  .ae-start-step strong {
    display: block;
    margin-top: 20px;
    color: var(--ae-primary);
    font-family: var(--ae-sans);
    font-size: 14px;
  }

  .ae-feature-card {
    display: block;
    overflow: hidden;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    color: var(--ae-ink);
  }

  .ae-feature-card:hover {
    border-color: color-mix(in oklch, var(--ae-primary) 30%, var(--ae-rule));
    text-decoration: none;
  }

  .ae-feature-thumb {
    position: relative;
    display: flex;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--ae-rule);
    background:
      linear-gradient(135deg, color-mix(in oklch, var(--ae-primary) 8%, var(--ae-bg-card)), transparent),
      repeating-linear-gradient(135deg, transparent 0 14px, color-mix(in oklch, var(--ae-rule) 52%, transparent) 14px 15px);
    color: var(--ae-ink-4);
    font-family: var(--ae-mono);
    font-size: 12px;
  }

  .ae-feature-body {
    padding: 22px;
  }

  .ae-feature-body span {
    display: block;
    margin-top: 22px;
    color: var(--ae-ink-4);
    font-family: var(--ae-sans);
    font-size: 13px;
  }

  .ae-training-band {
    padding: 96px 0 48px;
  }

  .ae-training-band-panel {
    border: 1px solid color-mix(in oklch, var(--ae-support) 34%, var(--ae-rule));
    border-radius: 8px;
    background:
      linear-gradient(135deg, color-mix(in oklch, var(--ae-bg-card) 96%, var(--ae-bg-soft)), var(--ae-bg-card)),
      var(--ae-bg-card);
    box-shadow: 0 28px 80px color-mix(in oklch, var(--ae-ink) 8%, transparent);
    padding: clamp(28px, 5vw, 46px);
  }

  .ae-training-band-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: clamp(28px, 6vw, 80px);
    align-items: end;
  }

  .ae-training-band h2 {
    max-width: 820px;
    margin: 12px 0 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 520;
    letter-spacing: -0.025em;
    line-height: 1.08;
  }

  .ae-footer p {
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 14px;
    line-height: 1.5;
  }

  .ae-training-band p {
    max-width: 760px;
    margin: 16px 0 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 16px;
    line-height: 1.58;
  }

  .ae-training-band-actions {
    display: flex;
    justify-content: flex-end;
    padding-bottom: 2px;
  }

  .ae-auth-page {
    padding: clamp(48px, 8vw, 92px) 0;
    background:
      linear-gradient(180deg, color-mix(in oklch, var(--ae-bg-soft) 70%, transparent), transparent 44%),
      var(--ae-bg);
  }

  .ae-auth-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 410px);
    gap: clamp(32px, 7vw, 88px);
    align-items: center;
  }

  .ae-auth-copy {
    max-width: 620px;
  }

  .ae-auth-eyebrow {
    margin: 0 0 14px;
    color: var(--ae-support);
    font-family: var(--ae-mono);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .ae-auth-copy h1 {
    margin: 0;
    max-width: 720px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(2.5rem, 5vw, 5.2rem);
    font-weight: 700;
    line-height: 0.94;
  }

  .ae-auth-copy > p {
    margin: 22px 0 0;
    max-width: 560px;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: clamp(1.08rem, 1.7vw, 1.28rem);
    line-height: 1.7;
  }

  .ae-auth-note {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 30px;
  }

  .ae-auth-note span {
    border: 1px solid var(--ae-rule);
    border-radius: 999px;
    background: var(--ae-bg-card);
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 0.78rem;
    font-weight: 650;
    padding: 9px 12px;
  }

  .ae-auth-card {
    border: 1px solid color-mix(in oklch, var(--ae-primary) 26%, var(--ae-rule));
    border-radius: 8px;
    background:
      linear-gradient(145deg, color-mix(in oklch, var(--ae-primary) 7%, transparent), transparent 42%),
      var(--ae-bg-card);
    box-shadow: 0 26px 80px color-mix(in oklch, var(--ae-primary) 12%, transparent);
    display: grid;
    gap: 22px;
    padding: clamp(24px, 4vw, 34px);
  }

  .ae-auth-card h2 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: 2rem;
    line-height: 1.05;
  }

  .ae-auth-card p {
    margin: 8px 0 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .ae-auth-card .ae-auth-footnote {
    margin: 0;
    border-top: 1px solid var(--ae-rule-soft);
    padding-top: 18px;
    color: var(--ae-ink-4);
    font-size: 0.82rem;
  }

  .ae-auth-signed-in {
    display: grid;
    gap: 18px;
  }

  .ae-auth-signed-in h2 {
    margin: 0;
  }

  .ae-auth-signed-in > p:not(.ae-auth-eyebrow) {
    margin: 0;
  }

  .ae-auth-user {
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-soft);
    padding: 16px;
  }

  .ae-auth-user strong,
  .ae-auth-user span {
    display: block;
    overflow: hidden;
    font-family: var(--ae-sans);
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .ae-auth-user strong {
    color: var(--ae-ink);
    font-size: 14px;
  }

  .ae-auth-user span {
    margin-top: 5px;
    color: var(--ae-ink-4);
    font-size: 13px;
  }

  .ae-auth-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .ae-auth-actions a,
  .ae-auth-actions button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--ae-primary);
    border-radius: 999px;
    background: var(--ae-primary);
    color: white;
    font-family: var(--ae-sans);
    font-size: 14px;
    font-weight: 700;
    padding: 10px 14px;
    text-align: center;
  }

  .ae-auth-actions a:hover {
    background: var(--ae-primary-strong);
    text-decoration: none;
  }

  .ae-auth-actions button {
    border-color: var(--ae-rule);
    background: var(--ae-bg-card);
    color: var(--ae-ink-3);
  }

  .ae-dashboard-page {
    padding: 56px 0 88px;
    background:
      linear-gradient(180deg, color-mix(in oklch, var(--ae-bg-soft) 70%, transparent), transparent 42%),
      var(--ae-bg);
  }

  .ae-dashboard-head {
    max-width: 760px;
  }

  .ae-dashboard-head h1 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: 3.35rem;
    font-weight: 680;
    line-height: 0.98;
  }

  .ae-dashboard-head > p:not(.ae-auth-eyebrow) {
    margin: 20px 0 0;
    max-width: 640px;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: 1.08rem;
    line-height: 1.65;
  }

  .ae-dashboard-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 34px;
  }

  .ae-dashboard-tabs button {
    border: 1px solid var(--ae-rule);
    border-radius: 999px;
    background: var(--ae-bg-card);
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 0.9rem;
    font-weight: 650;
    padding: 10px 14px;
    transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
  }

  .ae-dashboard-tabs button:hover,
  .ae-dashboard-tabs button.active {
    border-color: color-mix(in oklch, var(--ae-primary) 38%, var(--ae-rule));
    background: color-mix(in oklch, var(--ae-primary) 8%, var(--ae-bg-card));
    color: var(--ae-primary-strong);
  }

  .ae-dashboard-section {
    margin-top: 38px;
  }

  .ae-dashboard-section h2 {
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: 1.85rem;
    line-height: 1.05;
  }

  .ae-dashboard-section > p {
    margin: 10px 0 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 0.98rem;
    line-height: 1.55;
  }

  .ae-dashboard-content,
  .ae-dashboard-newsletter-grid {
    margin-top: 20px;
  }

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

  .ae-dashboard-card,
  .ae-dashboard-empty {
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background:
      linear-gradient(145deg, color-mix(in oklch, var(--ae-primary) 6%, transparent), transparent 46%),
      var(--ae-bg-card);
    box-shadow: 0 18px 48px color-mix(in oklch, var(--ae-primary) 7%, transparent);
    padding: 24px;
  }

  .ae-dashboard-card .label {
    margin: 0;
    color: var(--ae-ink-4);
    font-family: var(--ae-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: uppercase;
  }

  .ae-dashboard-card h3 {
    margin: 14px 0 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: 1.75rem;
    line-height: 1.08;
  }

  .ae-dashboard-card .description {
    margin: 12px 0 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 0.95rem;
    line-height: 1.55;
  }

  .ae-dashboard-card-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 24px;
  }

  .ae-dashboard-card-actions .status {
    color: var(--ae-ink-4);
    font-family: var(--ae-sans);
    font-size: 0.9rem;
  }

  .ae-dashboard-card-actions .status.subscribed {
    color: var(--ae-support);
    font-weight: 650;
  }

  .ae-dashboard-card-actions button {
    border: 1px solid var(--ae-primary);
    border-radius: 999px;
    background: var(--ae-primary);
    color: white;
    font-family: var(--ae-sans);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 10px 16px;
    transition: background 160ms ease, border-color 160ms ease;
  }

  .ae-dashboard-card-actions button:hover {
    background: var(--ae-primary-strong);
  }

  .ae-dashboard-card-actions button.danger {
    border-color: color-mix(in oklch, var(--ae-accent) 44%, var(--ae-rule));
    background: var(--ae-accent-soft);
    color: var(--ae-accent-strong);
  }

  .ae-dashboard-card-actions button.danger:hover {
    background: color-mix(in oklch, var(--ae-accent-soft) 80%, white);
  }

  .ae-dashboard-card-actions button:disabled {
    cursor: not-allowed;
    opacity: 0.65;
  }

  .ae-dashboard-empty {
    border-style: dashed;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
  }

  .ae-signup {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .ae-signup-compact {
    grid-template-columns: 1fr;
    margin-top: 18px;
  }

  .ae-signup input {
    min-width: 0;
    border: 1px solid var(--ae-rule);
    border-radius: 4px;
    background: var(--ae-bg-card);
    color: var(--ae-ink);
    font-family: var(--ae-sans);
    font-size: 15px;
    padding: 14px 16px;
  }

  .ae-signup button {
    border: 1px solid var(--ae-primary);
    border-radius: 4px;
    background: var(--ae-primary);
    color: #fff;
    font-family: var(--ae-sans);
    font-size: 15px;
    font-weight: 600;
    padding: 14px 18px;
  }

  .ae-signup button:disabled,
  .ae-signup input:disabled {
    cursor: not-allowed;
    opacity: 0.75;
  }

  .ae-signup-status {
    grid-column: 1 / -1;
    min-height: 18px;
    color: var(--ae-primary);
    font-family: var(--ae-sans);
    font-size: 13px;
    line-height: 1.35;
  }

  .ae-signup-status.error {
    color: var(--ae-accent);
  }

  .ae-welcome-email-modal {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: grid;
    place-items: center;
    padding: 24px;
  }

  .ae-welcome-email-backdrop {
    position: absolute;
    inset: 0;
    border: 0;
    background: rgba(17, 24, 39, 0.56);
    cursor: pointer;
  }

  .ae-welcome-email-panel {
    position: relative;
    box-sizing: border-box;
    width: min(100%, 520px);
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    border: 1px solid var(--ae-rule);
    border-radius: 8px;
    background: var(--ae-bg-card);
    box-shadow: 0 24px 80px rgba(17, 24, 39, 0.26);
    color: var(--ae-ink);
    padding: 28px;
  }

  .ae-welcome-email-panel h2 {
    margin: 0 0 12px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(30px, 6vw, 42px);
    font-weight: 430;
    letter-spacing: 0;
    line-height: 1.04;
    text-align: center;
  }

  .ae-welcome-email-panel p,
  .ae-welcome-email-panel li {
    color: var(--ae-ink-2);
    font-family: var(--ae-sans);
    font-size: 15px;
    line-height: 1.55;
  }

  .ae-welcome-email-checklist {
    margin: 18px 0 20px;
    border: 1px solid var(--ae-rule-soft);
    border-radius: 6px;
    background: var(--ae-bg-soft);
    padding: 16px 18px;
  }

  .ae-welcome-email-checklist p {
    margin: 0 0 10px;
  }

  .ae-welcome-email-checklist strong {
    color: var(--ae-primary-strong);
  }

  .ae-welcome-email-checklist ul {
    margin: 0;
    padding-left: 18px;
  }

  .ae-welcome-email-checklist li + li {
    margin-top: 6px;
  }

  @media (max-height: 620px) {
    .ae-welcome-email-panel {
      padding: 20px;
    }

    .ae-welcome-email-panel h2 {
      font-size: 30px;
    }

    .ae-welcome-email-panel p,
    .ae-welcome-email-panel li {
      font-size: 14px;
      line-height: 1.45;
    }

    .ae-welcome-email-checklist {
      margin: 14px 0 16px;
      padding: 14px 16px;
    }
  }

  @media (max-height: 500px) {
    .ae-welcome-email-panel {
      padding: 14px 18px;
    }

    .ae-welcome-email-panel h2 {
      margin: 0 0 8px;
      font-size: 26px;
      line-height: 1.02;
    }

    .ae-welcome-email-panel p,
    .ae-welcome-email-panel li {
      font-size: 13px;
      line-height: 1.34;
    }

    .ae-welcome-email-checklist {
      margin: 10px 0 12px;
      padding: 10px 12px;
    }

    .ae-welcome-email-checklist p {
      margin-bottom: 6px;
    }

    .ae-welcome-email-checklist li + li {
      margin-top: 3px;
    }

    .ae-welcome-email-panel .ae-btn {
      min-height: 40px;
      font-size: 14px;
      padding: 0 16px;
    }
  }

  .ae-newsletter-hero {
    padding: 80px 0 56px;
  }

  .ae-newsletter-hero-inner {
    max-width: 760px;
    text-align: center;
  }

  .ae-newsletter-hero h1 {
    max-width: 760px;
    margin: 18px auto 22px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(46px, 6vw, 68px);
    font-weight: 430;
    letter-spacing: 0;
    line-height: 1.02;
  }

  .ae-newsletter-hero p {
    max-width: 780px;
    margin: 0 auto 36px;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: clamp(22px, 3vw, 31px);
    font-style: italic;
    line-height: 1.35;
  }

  .ae-newsletter-signup-card {
    max-width: 560px;
    margin: 0 auto;
    border: 1px solid var(--ae-rule);
    border-radius: 6px;
    background: var(--ae-bg-card);
    padding: 24px 28px;
  }

  .ae-newsletter-signup-card .ae-signup {
    grid-template-columns: 1fr;
  }

  .ae-newsletter-signup-card .ae-signup button {
    width: 100%;
  }

  .ae-newsletter-bullets {
    border-top: 1px solid var(--ae-rule);
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg-soft);
    padding: 40px 0;
  }

  .ae-newsletter-bullet-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
  }

  .ae-newsletter-bullet h2 {
    margin: 14px 0 10px;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: 21px;
    font-weight: 500;
    line-height: 1.25;
  }

  .ae-newsletter-bullet p {
    margin: 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: 16px;
    line-height: 1.55;
  }

  .ae-newsletter-proof-strip {
    padding-top: 76px;
  }

  .ae-newsletter-archive {
    padding: 32px 0 80px;
  }

  .ae-list-rows {
    display: flex;
    flex-direction: column;
  }

  .ae-list-row {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr) 180px 110px;
    gap: 24px;
    align-items: baseline;
    border-top: 1px solid var(--ae-rule);
    color: var(--ae-ink);
    padding: 22px 0;
  }

  .ae-list-row:last-child {
    border-bottom: 1px solid var(--ae-rule);
  }

  .ae-list-row:hover {
    text-decoration: none;
  }

  .ae-list-row:hover h3 {
    color: var(--ae-accent-strong);
  }

  .ae-list-row .num {
    color: var(--ae-ink-4);
    font-family: var(--ae-mono);
    font-size: 12px;
  }

  .ae-list-row h3 {
    margin: 0 0 4px;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: 19px;
    font-weight: 500;
    line-height: 1.3;
  }

  .ae-list-row .summary {
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-serif);
    font-size: 15px;
    line-height: 1.5;
  }

  .ae-list-row .source {
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 13px;
  }

  .ae-list-row .date {
    color: var(--ae-ink-4);
    font-family: var(--ae-sans);
    font-size: 12px;
    letter-spacing: 0.03em;
    text-align: right;
  }

  .ae-newsletter-bottom-cta {
    border-top: 1px solid var(--ae-rule);
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg-soft);
    padding: 56px 0;
  }

  .ae-newsletter-bottom-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }

  .ae-newsletter-bottom-inner h2 {
    max-width: 22ch;
    margin: 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: 48px;
    font-weight: 430;
    letter-spacing: 0;
    line-height: 1.08;
  }

  .ae-newsletter-hub-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 56px;
    align-items: center;
  }

  .ae-newsletter-hub-copy {
    max-width: 660px;
  }

  .ae-newsletter-hub-copy .ae-meta,
  .ae-newsletter-hub-copy h1,
  .ae-newsletter-hub-copy p {
    text-align: left;
  }

  .ae-newsletter-hub-copy h1 {
    margin-left: 0;
    margin-right: 0;
  }

  .ae-newsletter-hub-copy p {
    max-width: 620px;
    margin-left: 0;
    margin-right: 0;
  }

  .ae-newsletter-hub-copy .ae-newsletter-signup-card {
    margin-left: 0;
  }

  .ae-newsletter-proof-card {
    border-left: 3px solid var(--ae-primary);
    background: var(--ae-bg-soft);
    padding: 28px 28px 26px;
  }

  .ae-newsletter-proof-image {
    overflow: hidden;
    border: 1px solid var(--ae-rule);
    border-radius: 6px;
    margin-top: 16px;
    background: var(--ae-bg-card);
  }

  .ae-newsletter-proof-image img {
    display: block;
    width: 100%;
    height: auto;
  }

  .ae-newsletter-proof-card blockquote {
    margin: 14px 0 18px;
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-size: 24px;
    font-style: italic;
    line-height: 1.35;
  }

  .ae-newsletter-proof-card p {
    margin: 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 13px;
    font-style: normal;
    line-height: 1.45;
  }

  .ae-newsletter-status-hero {
    padding: 56px 0 34px;
  }

  .ae-newsletter-status-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    border-top: 1px solid var(--ae-rule);
    border-bottom: 1px solid var(--ae-rule);
    background: var(--ae-bg-soft);
    padding-top: 30px;
    padding-bottom: 30px;
  }

  .ae-newsletter-status-panel h1 {
    max-width: 760px;
    margin: 8px 0 10px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: 42px;
    font-weight: 430;
    letter-spacing: 0;
    line-height: 1.08;
  }

  .ae-newsletter-status-panel p {
    max-width: 680px;
    margin: 0;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: 18px;
    line-height: 1.5;
  }

  .ae-newsletter-status-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-end;
  }

  .ae-newsletter-status-actions .ae-signup-status {
    flex-basis: 100%;
    min-height: 0;
    text-align: right;
  }

  .ae-newsletter-status-actions .ae-btn:disabled {
    cursor: wait;
    opacity: 0.7;
  }

  .ae-newsletter-proof-strip-wrapper {
    padding-top: 36px;
  }

  .ae-signup-secondary-link {
    grid-column: 1 / -1;
    width: fit-content;
    color: var(--ae-primary);
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 700;
  }

  .ae-subscribe-root {
    background:
      linear-gradient(90deg, rgba(23, 78, 166, 0.07), transparent 34%),
      var(--ae-bg);
  }

  .ae-subscribe-nav {
    border-bottom: 1px solid var(--ae-rule);
    background: rgba(247, 248, 244, 0.92);
  }

  .ae-subscribe-nav-inner {
    display: flex;
    min-height: 64px;
    align-items: center;
    justify-content: center;
    gap: 24px;
  }

  .ae-subscribe-signin {
    border: 1px solid var(--ae-rule);
    border-radius: 4px;
    color: var(--ae-ink-2);
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 700;
    padding: 8px 12px;
  }

  .ae-subscribe-signin:hover {
    border-color: var(--ae-primary);
    color: var(--ae-primary);
    text-decoration: none;
  }

  .ae-subscribe-hero {
    padding: 78px 0 72px;
  }

  .ae-subscribe-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 64px;
    align-items: center;
  }

  .ae-subscribe-copy h1 {
    max-width: 760px;
    margin: 18px 0 22px;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: clamp(52px, 6vw, 72px);
    font-weight: 430;
    letter-spacing: 0;
    line-height: 1.02;
  }

  .ae-subscribe-copy > p {
    max-width: 760px;
    margin: 0 0 30px;
    color: var(--ae-ink-2);
    font-family: var(--ae-serif);
    font-size: 25px;
    line-height: 1.35;
  }

  .ae-inline-brand {
    color: var(--ae-ink);
    font-family: var(--ae-serif);
    font-weight: 700;
    white-space: nowrap;
  }

  .ae-inline-brand span {
    color: var(--ae-primary);
  }

  .ae-subscribe-form-panel {
    max-width: 560px;
    border: 1px solid var(--ae-rule);
    border-radius: 6px;
    background: var(--ae-bg-card);
    padding: 22px 24px 14px;
  }

  .ae-subscribe-form-panel .ae-signup {
    grid-template-columns: 1fr;
  }

  .ae-subscribe-form-panel .ae-signup button {
    width: 100%;
  }

  .ae-subscribe-form-panel .ae-signup-status {
    min-height: 8px;
  }

  .ae-subscribe-personal-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 4px;
    color: var(--ae-ink-2);
    font-family: var(--ae-sans);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
  }

  .ae-subscribe-personal-note img {
    width: 34px;
    height: 34px;
    border: 1px solid var(--ae-rule);
    border-radius: 999px;
    object-fit: cover;
  }

  .ae-subscribe-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
  }

  .ae-subscribe-actions .ae-signup-status {
    flex-basis: 100%;
    min-height: 0;
  }

  .ae-subscribe-bottom-cta {
    border-top: 1px solid var(--ae-rule);
    background: var(--ae-bg-soft);
    padding: 60px 0;
  }

  .ae-subscribe-testimonials .training-proof-strip {
    border-top: 1px solid var(--ae-rule);
    padding-top: 56px;
  }

  .ae-subscribe-bottom-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 460px;
    gap: 64px;
    align-items: center;
  }

  .ae-subscribe-bottom-inner h2 {
    max-width: 760px;
    margin: 12px 0 0;
    color: var(--ae-ink);
    font-family: var(--ae-display);
    font-size: 48px;
    font-weight: 430;
    letter-spacing: 0;
    line-height: 1.08;
  }

  .ae-footer {
    border-top: 1px solid var(--ae-rule);
    background: var(--ae-bg-soft);
    padding: 56px 0 24px;
  }

  .ae-footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 48px;
  }

  .ae-footer h4 {
    margin: 0 0 14px;
    color: var(--ae-ink);
    font-family: var(--ae-sans);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .ae-footer a,
  .ae-footer button {
    display: block;
    margin: 9px 0;
    color: var(--ae-ink-3);
    font-family: var(--ae-sans);
    font-size: 14px;
    text-align: left;
  }

  .ae-footer .ae-signup button {
    color: #fff;
    text-align: center;
  }

  .ae-footer-note {
    display: block;
    margin-top: 10px;
    color: var(--ae-ink-4);
    font-family: var(--ae-mono);
    font-size: 12px;
  }

  .ae-colophon {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--ae-rule);
    margin-top: 42px;
    padding-top: 18px;
    color: var(--ae-ink-4);
    font-family: var(--ae-sans);
    font-size: 13px;
  }

  @media (max-width: 1300px) {
    .ae-auth-grid {
      grid-template-columns: minmax(0, 1fr) minmax(300px, 320px);
      gap: 24px;
      max-width: 700px;
    }

    .ae-auth-copy h1 {
      font-size: clamp(2.4rem, 3.6vw, 3.6rem);
    }

    .ae-auth-card {
      padding: 24px;
    }
  }

  @media (max-width: 920px) {
    .ae-nav-links,
    .ae-signin,
    .ae-account-menu {
      display: none;
    }

    .ae-menu-button {
      display: flex;
    }

    .ae-home-hero {
      padding: 72px 0 48px;
    }

    .ae-hero-grid,
    .coaching-hero-grid,
    .ae-learn-hero-inner,
    .ae-learn-feature,
    .ae-learn-tools-grid,
    .ae-guide-hero-grid,
    .ae-guide-video-grid,
    .ae-guide-exercise-grid,
    .ae-library-feature-grid,
    .ae-library-layout,
    .ae-library-mcp-callout,
    .ae-resource-main-grid,
    .ae-creator-grid,
    .ae-mode-grid,
    .ae-auth-grid,
    .ae-dashboard-newsletter-grid,
    .ae-grid-3,
    .coaching-flow-grid,
    .ae-newsletter-hub-grid,
    .ae-newsletter-status-panel,
    .ae-newsletter-bullet-grid,
    .ae-newsletter-bottom-inner,
    .ae-subscribe-hero-grid,
    .ae-subscribe-bottom-inner,
    .ae-training-band-inner,
    .ae-footer-grid {
      grid-template-columns: 1fr;
    }

    .ae-auth-copy,
    .ae-auth-card {
      max-width: 680px;
      margin-right: auto;
      margin-left: auto;
    }

    .ae-dashboard-page {
      padding: 44px 0 72px;
    }

    .ae-dashboard-head h1 {
      font-size: 2.55rem;
    }

    .ae-dashboard-head > p:not(.ae-auth-eyebrow) {
      font-size: 1rem;
    }

    .ae-dashboard-section h2 {
      font-size: 1.55rem;
    }

    .ae-auth-actions {
      grid-template-columns: 1fr;
    }

    .ae-training-band-actions {
      justify-content: flex-start;
    }

    .ae-hero-copy {
      text-align: center;
    }

    .ae-hero-actions {
      justify-content: center;
    }

    .ae-hero-testimonial {
      max-width: 640px;
      margin: 0 auto;
    }

    .trainings-hero-grid {
      grid-template-columns: 1fr;
      justify-items: center;
    }

    .trainings-hero-copy {
      max-width: 760px;
      text-align: center;
    }

    .trainings-hero-copy .t-display,
    .trainings-hero-copy .hero-tagline {
      margin-left: auto;
      margin-right: auto;
    }

    .trainings-hero-copy .hero-actions {
      justify-content: center;
    }

    .training-featured-proof {
      width: min(100%, 680px);
    }

    .coaching-hero-copy {
      width: 100%;
      max-width: 760px;
      text-align: center;
    }

    .coaching-hero-copy .t-display,
    .coaching-hero-copy .hero-tagline {
      margin-right: auto;
      margin-left: auto;
    }

    .coaching-booking-panel {
      width: min(100%, 680px);
    }

    .training-pain-card {
      grid-template-columns: 1fr;
      gap: 12px;
      padding: 24px 0;
    }

    .training-pain-card .t-tag {
      margin: 0;
    }

    .training-outcomes-grid,
    .training-formats-row {
      grid-template-columns: 1fr;
    }

    .training-format-arc-inline {
      grid-template-columns: repeat(2, 1fr);
    }

    .ae-creator-grid {
      justify-items: center;
      text-align: center;
    }

    .ae-inline-links {
      justify-content: center;
    }

    .ae-learn-hero,
    .ae-library-hero {
      text-align: center;
    }

    .ae-learn-hero .ae-hero-actions,
    .ae-library-filter-row {
      justify-content: center;
    }

    .ae-learn-hero-card {
      max-width: 640px;
      margin: 0 auto;
      text-align: left;
    }

    .ae-learn-feature {
      gap: 30px;
    }

    .ae-guide-hero {
      text-align: center;
    }

    .ae-guide-hero h1,
    .ae-guide-hero p {
      margin-left: auto;
      margin-right: auto;
    }

    .ae-guide-meta-row {
      justify-content: center;
    }

    .ae-guide-deck-card,
    .ae-guide-video-copy,
    .ae-guide-bottom-note {
      text-align: left;
    }

    .ae-inline-actions {
      justify-content: center;
    }

    .ae-learn-resource-list a {
      grid-template-columns: 1fr;
      gap: 10px;
    }

    .ae-library-search-row {
      margin-left: auto;
      margin-right: auto;
      text-align: left;
    }

    .ae-library-sidebar {
      position: static;
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ae-library-sidebar .ae-tag {
      grid-column: 1 / -1;
    }

    .ae-library-row {
      grid-template-columns: 48px minmax(0, 1fr);
      gap: 10px 18px;
    }

    .ae-library-row-side {
      grid-column: 2;
      text-align: left;
    }

    .ae-resource-hero {
      text-align: center;
    }

    .ae-resource-kicker,
    .ae-resource-source-line {
      justify-content: center;
    }

    .ae-section-head,
    .ae-section-head > div {
      align-items: flex-start;
    }

    .ae-section-head {
      flex-direction: column;
    }

    .ae-newsletter-bottom-inner {
      gap: 28px;
    }

    .ae-newsletter-hub-grid,
    .ae-subscribe-hero-grid,
    .ae-subscribe-bottom-inner {
      gap: 32px;
    }

    .ae-newsletter-status-actions {
      justify-content: flex-start;
    }

    .ae-newsletter-status-actions .ae-signup-status {
      text-align: left;
    }

    .ae-subscribe-copy,
    .ae-subscribe-copy h1,
    .ae-subscribe-copy > p {
      text-align: center;
    }

    .ae-subscribe-copy h1,
    .ae-subscribe-copy > p {
      margin-right: auto;
      margin-left: auto;
    }

    .ae-subscribe-form-panel,
    .ae-newsletter-signup-card {
      max-width: 100%;
    }

    .ae-subscribe-form-panel .ae-signup input {
      text-align: center;
    }

    .ae-list-row {
      grid-template-columns: 56px minmax(0, 1fr);
      gap: 10px 20px;
    }

    .ae-list-row .source {
      grid-column: 2;
    }

    .ae-list-row .date {
      grid-column: 2;
      text-align: left;
    }
  }

  @media (max-width: 620px) {
    .ae-container,
    .ae-container-wide {
      padding: 0 20px;
    }

    .ae-brand {
      font-size: 18px;
    }

    .ae-hero-copy h1 {
      font-size: clamp(44px, 14vw, 68px);
    }

    .ae-hero-copy p {
      font-size: 20px;
    }

    .ae-btn,
    .ae-hero-actions {
      width: 100%;
    }

    .ae-hero-testimonial {
      padding: 16px;
    }

    .ae-section {
      padding: 56px 0;
    }

    .ae-section-head h2 {
      font-size: 38px;
    }

    .ae-learn-hero,
    .ae-library-hero {
      padding: 60px 0 48px;
    }

    .ae-learn-hero h1,
    .ae-library-hero h1 {
      font-size: clamp(44px, 13vw, 62px);
    }

    .ae-learn-hero p,
    .ae-library-hero p {
      font-size: 21px;
    }

    .ae-tool-path-card,
    .ae-library-feature-card {
      padding: 20px;
    }

    .ae-learn-workflow article {
      grid-template-columns: 1fr;
      gap: 10px;
      padding: 24px 0;
    }

    .ae-guide-watch-item {
      grid-template-columns: 1fr;
      gap: 12px;
      padding: 24px 0;
    }

    .ae-learn-workflow h3 {
      font-size: 30px;
    }

    .ae-guide-watch-item h3,
    .ae-guide-exercise h3 {
      font-size: 30px;
    }

    .ae-guide-hero h1 {
      font-size: clamp(44px, 13vw, 64px);
    }

    .ae-guide-hero p {
      font-size: 21px;
    }

    .ae-tutorial-hero-inner {
      padding: 60px 0 54px;
    }

    .ae-tutorial-title {
      font-size: clamp(42px, 12vw, 62px);
      line-height: 1;
    }

    .ae-tutorial-dek {
      font-size: 20px;
    }

    .ae-tutorial-video-card {
      margin-top: 30px;
    }

    .ae-guide-deck-copy,
    .ae-guide-exercise {
      padding: 22px;
    }

    .ae-guide-deck-card .ae-signup {
      grid-template-columns: 1fr;
    }

    .ae-learn-resource-list h3,
    .ae-library-row h3 {
      font-size: 21px;
    }

    .ae-library-sidebar {
      grid-template-columns: 1fr;
    }

    .ae-resource-chapter {
      grid-template-columns: 1fr;
      gap: 12px;
      padding: 28px 0;
    }

    .ae-resource-chapter > div:first-child {
      align-items: center;
      display: flex;
      flex-wrap: wrap;
      gap: 8px 10px;
    }

    .ae-resource-panel-head {
      grid-template-columns: 1fr;
      gap: 12px;
    }

    .ae-resource-reader-head {
      align-items: flex-start;
      flex-direction: column;
    }

    .ae-resource-hero h1 {
      font-size: clamp(42px, 12vw, 62px);
    }

    .ae-resource-hero p {
      font-size: 21px;
    }

    .ae-newsletter-hero {
      padding: 64px 0 46px;
    }

    .ae-newsletter-hero-inner {
      text-align: center;
    }

    .ae-newsletter-hero h1 {
      font-size: 46px;
    }

    .ae-newsletter-hero p {
      font-size: 20px;
    }

    .ae-newsletter-signup-card {
      padding: 18px;
    }

    .ae-newsletter-status-panel h1,
    .ae-subscribe-bottom-inner h2,
    .ae-newsletter-bottom-inner h2 {
      font-size: 38px;
    }

    .ae-subscribe-copy h1 {
      font-size: 48px;
    }

    .ae-subscribe-copy > p {
      font-size: 20px;
    }

    .ae-newsletter-proof-card {
      padding: 22px;
    }

    .ae-newsletter-proof-card blockquote {
      font-size: 21px;
    }

    .ae-subscribe-nav-inner {
      align-items: center;
      flex-direction: column;
      gap: 10px;
      padding-top: 14px;
      padding-bottom: 14px;
    }

    .ae-signup {
      grid-template-columns: 1fr;
    }

    .ae-root .container,
    .ae-root .container-wide {
      padding: 0 20px;
    }

    .trainings-hero {
      padding: 64px 0 52px;
    }

    .coaching-hero {
      padding: 64px 0 52px;
    }

    .trainings-hero-copy .t-display {
      font-size: clamp(42px, 12vw, 58px);
    }

    .coaching-hero-copy .t-display {
      width: 100%;
      max-width: 100%;
      font-size: clamp(36px, 8.4vw, 42px);
    }

    .trainings-hero-copy .hero-tagline {
      font-size: 22px;
    }

    .coaching-hero-copy .hero-tagline {
      max-width: 31ch;
      font-size: 19px;
    }

    .coaching-hero-copy .hero-actions .btn {
      width: 100%;
    }

    .training-section,
    .training-section-tight {
      padding: 56px 0;
    }

    .training-outcomes-grid,
    .training-format-arc-inline,
    .coaching-flow-grid {
      grid-template-columns: 1fr;
    }

    .coaching-final-actions .btn {
      width: 100%;
    }

    .training-proof-heading {
      align-items: flex-start;
      flex-direction: column;
    }

    .training-booking-modal,
    .training-image-modal {
      padding: 18px;
    }

    .training-tidycal-embed {
      min-height: 680px;
    }
  }