/* Jisu Dasgupta, speaker site
   Clean neutral surfaces, pine accent. General Sans display + Switzer body. */

:root {
  --paper: #f8f8f6;
  --paper-2: #eeeeea;
  --surface: #ffffff;
  --ink: #0f1113;
  --ink-2: #2b2f33;
  --muted: #5b6168;
  --line: rgba(15, 17, 19, 0.11);
  --line-strong: rgba(15, 17, 19, 0.2);
  --accent: #17644b;        /* pine, 6.6:1 on paper */
  --accent-ink: #0f4d39;
  --accent-soft: #d7ebe2;
  --night: #0f1412;
  --night-2: #151b18;
  --on-night: #eef1ef;
  --on-night-muted: #a3aca7;
  --accent-night: #7fd3a9;
  --header-bg: rgba(248, 248, 246, 0.9);
  --field-bg: #fff;
  --danger: #b3261e;
  --btn-accent-ink: #fff;

  --font-display: "General Sans", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Switzer", "Helvetica Neue", Arial, sans-serif;

  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1.0625rem;
  --text-lg: clamp(1.15rem, 1rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.75rem, 1.3rem + 1.6vw, 2.625rem);
  --text-hero: clamp(3.25rem, 1.8rem + 5.2vw, 6.5rem);

  --radius-sm: 3px;
  --radius: 4px;
  --radius-lg: 6px;
  --wrap: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; top: 0; z-index: 100; background: var(--ink); color: var(--paper); padding: 0.75rem 1rem; }
.skip:focus { left: 1rem; top: 1rem; }
.muted { color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 48px; padding: 0.75rem 1.4rem; border-radius: 999px;
  font-size: var(--text-sm); font-weight: 700; letter-spacing: 0.01em; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-accent { background: var(--accent); color: var(--btn-accent-ink); }
.btn-accent:hover { background: var(--accent-ink); }
.btn-ghost { border-color: var(--line-strong); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-sm { min-height: 40px; padding: 0.5rem 1.1rem; }
.link-arrow { display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 700; font-size: var(--text-sm); color: var(--accent-ink); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.link-arrow:hover { color: var(--accent); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--header-bg);
  backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.wordmark { font-family: var(--font-display); font-weight: 400; font-size: 1.35rem; letter-spacing: -0.01em; text-decoration: none; }
.nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 1.75rem); }
.nav a:not(.btn) { font-size: var(--text-sm); font-weight: 500; text-decoration: none; color: var(--ink-2); padding: 0.5rem 0; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease); }
.nav a:not(.btn):hover::after, .nav a.active::after { transform: scaleX(1); }
.header-inner { gap: 0.5rem; }
.nav { margin-left: auto; }
.theme-btn { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin-left: 0.5rem; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink-2); cursor: pointer; transition: background-color 0.2s, color 0.2s; }
.theme-btn:hover { background: var(--paper-2); color: var(--ink); }
.theme-btn .i-sun { display: none; }
[data-theme="dark"] .theme-btn .i-sun { display: block; }
[data-theme="dark"] .theme-btn .i-moon { display: none; }
.menu-btn { display: none; background: none; border: 0; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; }

@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .theme-btn { margin-left: auto; }
  .nav {
    position: fixed; inset: 68px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 0.5rem var(--gutter) 1.25rem;
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.25s var(--ease);
  }
  .nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a:not(.btn) { padding: 0.85rem 0; border-bottom: 1px solid var(--line); font-size: var(--text-base); }
  .nav a:not(.btn)::after { display: none; }
  .nav-cta { margin-top: 1rem; }
}

/* Hero */
.hero { padding-block: clamp(1.5rem, 3.5vw, 3rem) clamp(3rem, 6vw, 5rem); }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.eyebrow, .kicker { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 1.25rem; }
.hero-title { font-family: var(--font-display); font-weight: 400; font-size: var(--text-hero); line-height: 0.95; letter-spacing: -0.035em; margin-bottom: 1.75rem; }
.hero-title em { font-style: italic; color: var(--accent); }
.hero-lede { font-size: clamp(1.08rem, 1rem + 0.35vw, 1.25rem); line-height: 1.55; color: var(--ink-2); max-width: 44ch; margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2.75rem; }
.hero-facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: clamp(1.25rem, 3vw, 2.75rem); margin: 0; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.hero-facts dt { font-family: var(--font-display); font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem); line-height: 1; margin-bottom: 0.35rem; font-variant-numeric: lining-nums; }
.hero-facts dd { margin: 0; font-size: var(--text-xs); color: var(--muted); max-width: 16ch; line-height: 1.4; }
.hero-media { margin: 0; position: relative; }
.hero-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 40% 20%; border-radius: var(--radius-lg); background: var(--night); }
.hero-media figcaption { margin-top: 0.75rem; font-size: var(--text-xs); color: var(--muted); }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .hero-media img { aspect-ratio: 5 / 4; object-position: 50% 25%; }
  .hero-facts { grid-template-columns: repeat(3, 1fr); }
}

/* Featured */
.featured { border-block: 1px solid var(--line); background: var(--surface); }
.featured-inner { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.5rem); padding-block: 1.4rem; }
.featured-label { margin: 0; flex: none; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.featured-list { flex: 1; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1.25rem clamp(1rem, 2.5vw, 2rem); align-items: start; }
.featured-list .pub { display: flex; flex-direction: column; align-items: center; gap: 0.55rem; text-align: center; text-decoration: none; color: var(--muted); }
.pub-logo { display: flex; align-items: center; justify-content: center; height: 36px; width: 100%; }
.pub-logo img { height: calc(24px * var(--s, 1)); max-width: 100%; width: auto; object-fit: contain; }
.pub-name { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.02em; line-height: 1.3; transition: color 0.2s; }
.featured-list a.pub:hover .pub-name { color: var(--accent); }
.featured-list a.pub:hover img.mono { opacity: 1; }
@media (max-width: 1000px) { .featured-inner { flex-direction: column; align-items: stretch; gap: 1.25rem; } .featured-label { text-align: center; } }
@media (max-width: 640px) { .featured-list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Sections */
.section { padding-block: clamp(4rem, 9vw, 7.5rem); }
.section-head { margin-bottom: clamp(2rem, 4vw, 3.5rem); max-width: 46rem; }
.section-head--row { max-width: none; display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.5rem; }
.section-title { font-family: var(--font-display); font-weight: 400; font-size: var(--text-xl); line-height: 1.08; letter-spacing: -0.02em; margin-bottom: 1rem; }
.section-head--row .section-title { margin-bottom: 0; }
.section-lede { color: var(--muted); max-width: 60ch; }

/* Speaking */
.topics { counter-reset: t; border-top: 1px solid var(--line-strong); }
.topic { display: grid; grid-template-columns: 5rem 1fr; gap: 1rem; padding-block: clamp(1.5rem, 3vw, 2.25rem); border-bottom: 1px solid var(--line); transition: background-color 0.3s var(--ease); }
.topic-num { font-family: var(--font-display); font-size: 1.5rem; color: var(--accent); line-height: 1.2; }
.topic h3 { font-family: var(--font-body); font-weight: 700; font-size: var(--text-lg); line-height: 1.3; margin-bottom: 0.5rem; }
.topic p { color: var(--ink-2); max-width: 64ch; margin-bottom: 0.6rem; }
.topic .topic-for { font-size: var(--text-xs); color: var(--muted); font-weight: 500; margin: 0; }
@media (min-width: 900px) {
  .topic { grid-template-columns: 6rem minmax(0, 1fr); }
  .topic > div { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); column-gap: 3rem; }
  .topic h3 { grid-row: span 2; }
}
.formats { display: grid; grid-template-columns: 1fr 1.25fr; gap: 1.25rem; margin-top: clamp(2.5rem, 5vw, 4rem); }
.formats-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2.25rem); }
.formats-card h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.6rem; margin-bottom: 1rem; }
.formats-card--podcast { background: var(--night); color: var(--on-night); border-color: transparent; }
.formats-card--podcast .muted { color: var(--on-night-muted); }
.formats-card--podcast .link-arrow { color: var(--accent-night); }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.25rem; }
.chips li { font-size: var(--text-sm); padding: 0.4rem 0.85rem; border: 1px solid var(--line-strong); border-radius: 999px; }
.qs { margin-bottom: 1.5rem; }
.qs li { padding: 0.65rem 0; border-bottom: 1px solid rgba(241, 236, 226, 0.14); font-size: var(--text-base); }
.qs li::before { content: "“"; font-family: var(--font-display); color: var(--accent-night); margin-right: 0.35rem; }
@media (max-width: 860px) { .formats { grid-template-columns: 1fr; } }

/* Stage band */
.stage { position: relative; min-height: clamp(420px, 62vw, 680px); background: var(--night); color: var(--on-night); overflow: hidden; }
.stage-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; filter: saturate(0.55) contrast(1.05); }
.stage-overlay { position: absolute; inset: 0; display: flex; align-items: flex-end; background: linear-gradient(180deg, rgba(19, 21, 25, 0) 30%, rgba(19, 21, 25, 0.92) 100%); padding-bottom: clamp(2rem, 5vw, 3.5rem); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; border-top: 1px solid rgba(241, 236, 226, 0.25); padding-top: 1.5rem; }
.stats strong { display: block; font-family: var(--font-display); font-weight: 400; font-size: clamp(1.6rem, 1.1rem + 1.8vw, 2.75rem); line-height: 1.05; margin-bottom: 0.3rem; white-space: nowrap; }
.stats span { font-size: var(--text-sm); color: var(--on-night-muted); }
@media (max-width: 760px) {
  .stage { min-height: 0; display: flex; flex-direction: column; }
  .stage-img { position: relative; height: 300px; }
  .stage-overlay { position: relative; background: var(--night); padding-block: 2rem; }
  .stats { grid-template-columns: 1fr 1fr; border-top: 0; padding-top: 0; }
}

/* Appearances */
.appearances { background: var(--paper-2); }
.videos { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.25rem, 3vw, 2rem); margin-bottom: clamp(2rem, 4vw, 3rem); }
.video h3 { font-family: var(--font-body); font-weight: 700; font-size: var(--text-lg); line-height: 1.3; }
.video-meta { font-size: var(--text-xs); color: var(--muted); margin: 0.9rem 0 0.35rem; letter-spacing: 0.02em; }
.yt { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 0; border-radius: var(--radius); overflow: hidden; cursor: pointer; background: var(--night); }
.yt img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease), opacity 0.3s; }
.yt:hover img { transform: scale(1.03); opacity: 0.9; }
.yt .play { position: absolute; left: 1rem; bottom: 1rem; width: 60px; height: 60px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; transition: transform 0.3s var(--ease); }
.yt:hover .play { transform: scale(1.08); }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.moments { display: grid; grid-template-columns: 1.6fr 1fr; gap: clamp(1.25rem, 3vw, 2rem); }
.moment { margin: 0; }
.moment img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius); }
.moment:not(.moment--wide) img { aspect-ratio: auto; height: 100%; max-height: none; }
.moments .moment:not(.moment--wide) { display: flex; flex-direction: column; }
.moments .moment:not(.moment--wide) img { flex: 1; min-height: 0; object-position: 50% 60%; }
.moment figcaption { font-size: var(--text-xs); color: var(--muted); margin-top: 0.6rem; }
@media (max-width: 760px) {
  .videos, .moments { grid-template-columns: 1fr; }
  .moments .moment:not(.moment--wide) img { aspect-ratio: 3 / 2; height: auto; }
}

/* Writing */
.filters { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.filters button { min-height: 40px; padding: 0.45rem 1rem; border-radius: 999px; border: 1px solid var(--line-strong); background: transparent; font-size: var(--text-sm); font-weight: 500; cursor: pointer; transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.filters button:hover { border-color: var(--ink); }
.filters button[aria-selected="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }
.card { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; text-decoration: none; transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.2s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 14px 32px -18px rgba(60, 40, 20, 0.35); border-color: var(--line-strong); }
.card-img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; background: var(--paper-2); }
.card-body { display: flex; flex-direction: column; flex: 1; padding: 1.4rem 1.4rem 1.25rem; }
.card-meta { display: flex; flex-wrap: wrap; gap: 0.35rem 0.6rem; align-items: center; font-size: var(--text-xs); color: var(--muted); margin-bottom: 0.75rem; }
.badge { font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.72rem; color: var(--accent-ink); }
.dot { width: 3px; height: 3px; border-radius: 50%; background: currentColor; opacity: 0.6; }
.card h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.3rem; line-height: 1.22; letter-spacing: -0.01em; margin-bottom: 0.65rem; }
.card p { font-size: var(--text-sm); color: var(--muted); margin-bottom: 1.1rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-cta { margin-top: auto; font-size: var(--text-sm); font-weight: 700; color: var(--accent-ink); display: inline-flex; align-items: center; gap: 0.3rem; }
.card--feature { grid-column: span 2; display: grid; grid-template-columns: 1.1fr 1fr; }
.card--feature .card-img { aspect-ratio: auto; height: 100%; min-height: 280px; }
.card--feature h3 { font-size: clamp(1.45rem, 1.2rem + 0.8vw, 1.9rem); }
.card--feature p { -webkit-line-clamp: 4; }
.card--noimg { background: var(--surface); }
.card--noimg .card-body { padding-top: 1.6rem; }
.card p.outlet { display: flex; align-items: center; gap: 0.5rem; height: 22px; margin: 0 0 0.7rem; overflow: visible; -webkit-line-clamp: unset; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.04em; color: var(--ink-2); }
.card p.outlet img { height: calc(18px * var(--s, 1)); width: auto; max-width: 150px; object-fit: contain; }
.card p.outlet--wordmark img { height: calc(17px * var(--s, 1)); }
.skeleton { min-height: 280px; background: linear-gradient(100deg, var(--surface) 30%, var(--paper-2) 50%, var(--surface) 70%) 0 0 / 300% 100%; animation: shimmer 1.4s linear infinite; border: 1px solid var(--line); border-radius: var(--radius-lg); }
@keyframes shimmer { to { background-position: -100% 0; } }
.empty { grid-column: 1 / -1; padding: 2rem; border: 1px dashed var(--line-strong); border-radius: var(--radius-lg); color: var(--muted); }
.follow { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; margin-top: 2rem; }
.follow [hidden] { display: none; }
@media (max-width: 980px) { .cards { grid-template-columns: 1fr 1fr; } .card--feature { grid-column: 1 / -1; } }
@media (max-width: 640px) {
  .cards { grid-template-columns: 1fr; }
  .card--feature { grid-template-columns: 1fr; }
  .card--feature .card-img { min-height: 0; aspect-ratio: 16 / 9; height: auto; }
}

/* Reading */
.reading { background: var(--surface); border-top: 1px solid var(--line); }
.reading-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.reading .section-head { position: sticky; top: 100px; margin-bottom: 0; }
.fineprint { font-size: var(--text-xs); color: var(--muted); line-height: 1.5; max-width: 44ch; }
.reads { border-top: 1px solid var(--line-strong); }
.read { border-bottom: 1px solid var(--line); }
.read.skeleton { min-height: 110px; border-radius: 0; border-inline: 0; border-top: 0; }
.read a { display: grid; grid-template-columns: 1fr auto; gap: 0.25rem 1.5rem; padding: 1.35rem 0; text-decoration: none; }
.read-meta { grid-column: 1 / -1; font-size: var(--text-xs); color: var(--muted); display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.read-source { font-weight: 700; color: var(--accent-ink); letter-spacing: 0.04em; }
.read h3 { font-family: var(--font-body); font-weight: 700; font-size: 1.1rem; line-height: 1.35; transition: color 0.2s; }
.read p { grid-column: 1; font-size: var(--text-sm); color: var(--muted); margin: 0.2rem 0 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.read .arrow { grid-row: 2 / span 2; grid-column: 2; align-self: center; color: var(--muted); transition: transform 0.3s var(--ease), color 0.2s; }
.read a:hover h3 { color: var(--accent-ink); }
.read a:hover .arrow { transform: translate(3px, -3px); color: var(--accent); }
@media (max-width: 860px) { .reading-grid { grid-template-columns: 1fr; } .reading .section-head { position: static; } }

/* About */
.about-grid { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.about-photo img { width: 100%; max-width: 380px; aspect-ratio: 1; border-radius: 50%; object-fit: cover; background: var(--night); }
.about-copy p { color: var(--ink-2); max-width: 62ch; }
.about-meta { margin: 2rem 0 0; border-top: 1px solid var(--line-strong); }
.about-meta > div { display: grid; grid-template-columns: 9.5rem 1fr; gap: 1rem; align-items: baseline; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.about-meta dt { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.about-meta dd { margin: 0; font-size: var(--text-sm); line-height: 1.5; color: var(--ink-2); }
.about-family { grid-column: 1 / -1; margin: clamp(1rem, 3vw, 2rem) 0 0; }
.about-family img { width: 100%; aspect-ratio: 21 / 8; object-fit: cover; object-position: 50% 45%; border-radius: var(--radius-lg); }
.about-family figcaption { font-size: var(--text-xs); color: var(--muted); margin-top: 0.6rem; }
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-photo img { max-width: 220px; }
  .about-meta > div { grid-template-columns: 1fr; gap: 0.25rem; }
  .about-family img { aspect-ratio: 4 / 3; }
}

/* Book */
.book { background: var(--night); color: var(--on-night); }
.book .kicker { color: var(--accent-night); }
.book .muted { color: var(--on-night-muted); }
.book a:not(.btn) { color: var(--accent-night); }
.book-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.book-intro p { color: var(--on-night-muted); max-width: 40ch; }
.book-points { margin: 1.5rem 0 2rem; }
.book-points li { padding: 0.7rem 0; border-bottom: 1px solid rgba(241, 236, 226, 0.14); }
.book-points li:first-child { border-top: 1px solid rgba(241, 236, 226, 0.14); }
.book-form, .book-done { background: var(--surface); color: var(--ink); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3.5vw, 2.5rem); }
.book-done h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.75rem; margin-bottom: 0.75rem; }
.book-done p { color: var(--muted); }
.hp { position: absolute; left: -9999px; }
fieldset { border: 0; margin: 0 0 1.5rem; padding: 0; }
legend, .field label { display: block; font-size: var(--text-sm); font-weight: 700; margin-bottom: 0.5rem; }
.opt { font-weight: 400; color: var(--muted); }
.seg { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; inset: 0; }
.seg span { display: inline-flex; align-items: center; min-height: 42px; padding: 0.45rem 0.95rem; border-radius: 999px; border: 1px solid var(--line-strong); font-size: var(--text-sm); transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.seg input:checked + span { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.row-3 { grid-template-columns: 1fr 1fr 1fr; }
.field { margin-bottom: 1.1rem; min-width: 0; }
input:not([type="radio"]), select, textarea {
  width: 100%; min-height: 48px; padding: 0.7rem 0.9rem; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--field-bg); color: var(--ink); font: inherit; font-size: 1rem; transition: border-color 0.2s, box-shadow 0.2s;
}
textarea { resize: vertical; min-height: 130px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field.invalid input, .field.invalid textarea { border-color: var(--danger); }
.field .err { display: block; color: var(--danger); font-size: var(--text-xs); margin-top: 0.35rem; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 0.5rem; }
.form-status { margin: 0; font-size: var(--text-sm); color: var(--muted); }
.form-status.error { color: var(--danger); }
.btn[disabled] { opacity: 0.65; cursor: progress; }
@media (max-width: 860px) { .book-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .row, .row-3 { grid-template-columns: 1fr; gap: 0; } }

/* Footer */
.site-footer { background: var(--night-2); color: var(--on-night-muted); padding-block: 2.5rem; font-size: var(--text-sm); }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 1.5rem 2rem; align-items: center; }
.footer-name { font-family: var(--font-display); font-size: 1.3rem; color: var(--on-night); margin: 0 0 0.2rem; }
.footer-sub { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.footer-links a { text-decoration: none; color: var(--on-night); }
.footer-links a:hover { color: var(--accent-night); }
.footer-copy { grid-column: 1 / -1; margin: 0; padding-top: 1.5rem; border-top: 1px solid rgba(238, 241, 239, 0.12); font-size: var(--text-xs); }
@media (max-width: 640px) { .footer-inner { grid-template-columns: 1fr; } }

/* Reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.formats-sub { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 1.5rem 0 .5rem; font-weight: 500; }
.fit { list-style: none; padding: 0; margin: 0; }
.fit li { padding: .6rem 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.fit li:last-child { border-bottom: 0; }
.formats-card--podcast { display: flex; flex-direction: column; }
.formats-card--podcast .link-arrow { margin-top: auto; align-self: flex-start; }

/* ---------- Sections added from the editor ---------- */
.custom--white { background: var(--surface); border-top: 1px solid var(--line); }
.custom--dark { background: var(--night); color: var(--on-night); }
.custom--dark .kicker { color: var(--accent-night); }
.custom--dark .section-lede, .custom--dark .prose p, .custom--dark figcaption, .custom--dark .video-meta { color: var(--on-night-muted); }
.custom--dark a:not(.btn) { color: var(--accent-night); }
.custom--dark .btn-ghost { color: var(--on-night); border-color: rgba(241, 236, 226, 0.3); }
.custom-narrow { max-width: calc(46rem + 2 * var(--gutter)); }
.custom-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.custom-split--left .custom-media { order: -1; }
.custom-media { margin: 0; }
.custom-media img { width: 100%; border-radius: var(--radius-lg); aspect-ratio: 4 / 3; object-fit: cover; }
.custom-media figcaption { font-size: var(--text-xs); color: var(--muted); margin-top: 0.6rem; }
.custom-media .video { margin: 0; }
.custom-media .video h3, .custom-media .video-meta { display: none; }
.prose p { color: var(--ink-2); margin-bottom: 1rem; max-width: 62ch; }
.prose ul { margin: 0 0 1rem; padding-left: 1.2rem; list-style: disc; }
.prose li { margin-bottom: 0.4rem; }
.prose h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.4rem; margin: 1.5rem 0 0.5rem; }
.custom-cta { margin-top: 1.5rem; }
.custom .videos:last-child, .custom .videos + .custom-cta { margin-bottom: 0; }
@media (max-width: 860px) { .custom-split { grid-template-columns: 1fr; } .custom-split--left .custom-media { order: 0; } }

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: clamp(1rem, 2.5vw, 1.5rem); }
.gallery--one { grid-template-columns: 1fr; }
.gallery-item { margin: 0; }
.gallery-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.gallery--one .gallery-item img { aspect-ratio: 16 / 9; }
.gallery-item figcaption { font-size: var(--text-xs); color: var(--muted); margin-top: 0.6rem; }

.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: clamp(1rem, 2.5vw, 1.5rem); }
.quote { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2rem); display: flex; flex-direction: column; justify-content: space-between; gap: 1.5rem; }
.quote blockquote { margin: 0; }
.quote blockquote p { font-family: var(--font-display); font-size: 1.25rem; line-height: 1.4; }
.quote blockquote p::before { content: "“"; color: var(--accent); }
.quote blockquote p::after { content: "”"; color: var(--accent); }
.quote figcaption { display: flex; flex-direction: column; font-size: var(--text-sm); }
.quote figcaption span { color: var(--muted); }
.custom--dark .quote { background: var(--night-2); border-color: transparent; }
.custom--dark .quote figcaption span { color: var(--on-night-muted); }
.custom--white .quote { background: var(--paper); }

.cta-band { background: var(--accent); color: #fff; padding-block: clamp(3rem, 6vw, 4.5rem); }
.cta-band .section-title { margin-bottom: 0.5rem; }
.cta-band p { color: rgba(255, 255, 255, 0.86); max-width: 52ch; }
.cta-band .btn-accent { background: var(--night); color: var(--on-night); }
.cta-band .btn-accent:hover { background: #000; }
.cta-band--light { background: var(--paper-2); color: var(--ink); }
.cta-band--light p { color: var(--muted); }
.cta-band--light .btn-accent { background: var(--accent); color: var(--btn-accent-ink); }
.cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }

/* ---------- Dark mode ---------- */
/* Monochrome logo system: every logo takes the ink colour, so light and dark mode both stay clean */
img.mono { filter: brightness(0); opacity: 0.78; transition: opacity 0.2s; }
[data-theme="dark"] img.mono { filter: brightness(0) invert(1); opacity: 0.86; }

/* Experience & credentials */
.experience { background: var(--surface); border-top: 1px solid var(--line); }
.exp-label { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin: 0 0 1.1rem; }
.exp-label--tight { margin-bottom: 0.2rem; }
.companies { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem); background: var(--paper); }
.company { padding: 1.5rem 1.25rem 1.4rem; border-left: 1px solid var(--line); display: flex; flex-direction: column; }
.company:first-child { border-left: 0; }
.company-logo { height: 48px; display: flex; align-items: center; margin-bottom: 1.1rem; }
.company-logo img { height: calc(28px * var(--s, 1)); max-width: 100%; width: auto; object-fit: contain; object-position: left center; }
.company:hover img.mono { opacity: 1; }
.company-name { margin: 0; font-weight: 700; font-size: var(--text-base); color: var(--ink); line-height: 1.3; }
.company-role { margin: 0.3rem 0 0; font-size: var(--text-sm); color: var(--ink-2); line-height: 1.4; }
.company-years { margin: auto 0 0; padding-top: 0.6rem; font-size: var(--text-xs); color: var(--muted); font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
.exp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.25rem, 2.5vw, 1.75rem); margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem); }
.exp-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2.1rem); min-width: 0; display: flex; flex-direction: column; }
.chips--exp { margin-bottom: 0; }
.chips--exp li { font-size: var(--text-sm); background: var(--surface); }
.chips li.chip-more { border-style: dashed; color: var(--muted); background: transparent; }
.exp-rec { margin-top: auto; padding-top: 1.5rem; display: flex; gap: 0.9rem; align-items: center; }
.exp-card .exp-rec { border-top: 1px solid var(--line); margin-top: 1.75rem; }
.exp-rec-icon { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--accent); color: #fff; }
[data-theme="dark"] .exp-rec-icon { color: #16181d; }
.exp-rec-text { margin: 0; font-weight: 600; color: var(--ink); }
.engage { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem 1.5rem; }
.engage li { min-width: 0; }
.engage-role { margin: 0 0 0.25rem; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.engage-org { margin: 0; font-weight: 700; color: var(--ink); line-height: 1.35; }
.engage-org a { color: inherit; text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
.engage-org a:hover { color: var(--accent); }
.engage-detail { margin: 0.25rem 0 0; font-size: var(--text-sm); color: var(--muted); line-height: 1.45; }
.exp-creds-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.exp-creds-head .exp-label { margin: 0; }
.cred-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem clamp(1.5rem, 3vw, 2.5rem); }
.cred-group h4 { margin: 0 0 0.7rem; font-size: var(--text-base); font-weight: 700; color: var(--ink); }
.creds { display: grid; gap: 0.55rem; }
.creds li { position: relative; padding-left: 1.05rem; font-size: var(--text-sm); color: var(--ink-2); line-height: 1.5; }
.creds li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
@media (max-width: 1100px) { .companies { grid-template-columns: repeat(3, minmax(0, 1fr)); } .company:nth-child(3n + 1) { border-left: 0; } .company:nth-child(n + 4) { border-top: 1px solid var(--line); } }
@media (max-width: 900px) { .exp-grid { grid-template-columns: 1fr; } .cred-cols { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .companies { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .company { padding: 1.2rem 1rem; }
  .company:nth-child(n) { border-left: 1px solid var(--line); border-top: 0; }
  .company:nth-child(2n + 1) { border-left: 0; }
  .company:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .company-logo { height: 40px; margin-bottom: 0.8rem; }
  .company-logo img { height: calc(24px * var(--s, 1)); }
  .engage { grid-template-columns: 1fr; }
}

[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0f1112;
  --paper-2: #181b1d;
  --surface: #16191b;
  --ink: #eceeed;
  --ink-2: #d3d7d5;
  --muted: #9aa19d;
  --line: rgba(236, 238, 237, 0.11);
  --line-strong: rgba(236, 238, 237, 0.22);
  --accent: #6fcf9f;
  --accent-ink: #8fdcb5;
  --accent-soft: rgba(111, 207, 159, 0.18);
  --night: #0a0c0d;
  --night-2: #121516;
  --header-bg: rgba(15, 17, 18, 0.88);
  --field-bg: #0f1112;
  --danger: #ff8a80;
  --btn-accent-ink: #0b1a13;
}
[data-theme="dark"] .card:hover { box-shadow: 0 14px 32px -18px rgba(0, 0, 0, 0.7); }
[data-theme="dark"] .cta-band { color: #17191e; }
[data-theme="dark"] .cta-band p { color: rgba(23, 25, 30, 0.8); }
[data-theme="dark"] img { filter: brightness(0.94); }

/* ---------- Explorer game ---------- */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.xp { position: fixed; left: 1rem; bottom: 1rem; z-index: 60; transition: opacity 0.3s var(--ease), transform 0.3s var(--ease); }
.xp.xp-wait { opacity: 0; transform: translateY(10px); pointer-events: none; }
.xp-pill { display: inline-flex; align-items: center; gap: 0.6rem; min-height: 44px; padding: 0.5rem 0.95rem; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); font-size: var(--text-xs); font-weight: 700; cursor: pointer; box-shadow: 0 10px 28px -14px rgba(0, 0, 0, 0.35); }
.xp-dots { display: inline-flex; gap: 4px; }
.xp-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); transition: background-color 0.3s, transform 0.3s var(--ease); }
.xp-dots i.on { background: var(--accent); transform: scale(1.15); }
.xp.won .xp-pill { border-color: var(--accent); }
.xp-card { position: absolute; left: 0; bottom: calc(100% + 0.5rem); width: 240px; padding: 1rem 1.1rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); color: var(--ink); box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.4); }
.xp-title { font-family: var(--font-display); font-size: 1.15rem; margin: 0 0 0.2rem; }
.xp-sub, .xp-views { font-size: var(--text-xs); color: var(--muted); margin: 0 0 0.6rem; }
.xp-card ul { margin-bottom: 0.6rem; }
.xp-card li { display: flex; align-items: center; gap: 0.5rem; font-size: var(--text-sm); padding: 0.25rem 0; }
.xp-card li::before { content: ""; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--line-strong); flex: none; }
.xp-card li.on::before { background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 10px no-repeat; border-color: var(--accent); }
.xp-card li a { text-decoration: none; }
.xp-card li a:hover { text-decoration: underline; }
.xp-hide { background: none; border: 0; padding: 0; font-size: var(--text-xs); color: var(--muted); text-decoration: underline; cursor: pointer; }
.xp-toast { border: 1px solid rgba(238, 241, 239, 0.18); position: fixed; left: 1rem; bottom: 4.5rem; z-index: 61; width: min(320px, calc(100vw - 2rem)); padding: 1rem 1.1rem; border-radius: var(--radius); background: var(--night); color: var(--on-night); box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.5); animation: xpIn 0.4s var(--ease); }
.xp-toast p { margin: 0 0 0.75rem; font-size: var(--text-sm); color: var(--on-night-muted); }
.xp-toast .xp-toast-title { font-family: var(--font-display); font-size: 1.2rem; color: var(--on-night); margin-bottom: 0.25rem; }
.xp-toast-actions { display: flex; gap: 0.5rem; }
.xp-toast .btn-ghost { color: var(--on-night); border-color: rgba(241, 236, 226, 0.3); }
@keyframes xpIn { from { opacity: 0; transform: translateY(8px); } }
.confetti { position: absolute; left: 24px; bottom: 24px; pointer-events: none; }
.confetti i { position: absolute; width: 7px; height: 11px; border-radius: 2px; animation: pop 1.4s var(--ease) var(--d) forwards; opacity: 0; }
@keyframes pop { 0% { opacity: 1; transform: translate(0, 0) rotate(0); } 100% { opacity: 0; transform: translate(var(--x), var(--y)) rotate(var(--r)); } }

/* ---------- Booking assistant ---------- */
.chat { position: fixed; right: 1rem; bottom: 1rem; z-index: 62; }
.chat-launch { display: inline-flex; align-items: center; gap: 0.5rem; min-height: 52px; padding: 0 1.15rem 0 1rem; border: 0; border-radius: 999px; background: var(--accent); color: var(--btn-accent-ink); font-weight: 700; font-size: var(--text-sm); cursor: pointer; box-shadow: 0 14px 30px -12px rgba(0, 0, 0, 0.35); transition: transform 0.2s var(--ease); }
.chat-launch:hover { transform: translateY(-2px); }
.chat.open .chat-launch { display: none; }
.chat-panel { position: fixed; right: 1rem; bottom: 1rem; width: min(380px, calc(100vw - 2rem)); height: min(580px, calc(100dvh - 6rem)); display: flex; flex-direction: column; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); color: var(--ink); box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.45); overflow: hidden; animation: xpIn 0.3s var(--ease); }
.chat-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.9rem 1rem; background: var(--night); color: var(--on-night); }
.chat-title { font-family: var(--font-display); font-size: 1.15rem; margin: 0; }
.chat-sub { margin: 0; font-size: var(--text-xs); color: var(--on-night-muted); }
.chat-x { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 0; border-radius: 50%; background: transparent; color: var(--on-night); cursor: pointer; }
.chat-x:hover { background: rgba(241, 236, 226, 0.1); }
.chat-log { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.6rem; }
.msg { max-width: 86%; padding: 0.6rem 0.85rem; border-radius: 14px; font-size: var(--text-sm); line-height: 1.5; animation: xpIn 0.25s var(--ease); }
.msg-bot { align-self: flex-start; background: var(--paper-2); border-bottom-left-radius: 4px; }
.msg-me { align-self: flex-end; background: var(--ink); color: var(--paper); border-bottom-right-radius: 4px; }
.msg a { color: var(--accent-ink); }
.sum { display: grid; grid-template-columns: auto 1fr; gap: 0.2rem 0.75rem; margin: 0.5rem 0 0; }
.sum dt { font-weight: 700; color: var(--muted); }
.sum dd { margin: 0; overflow-wrap: anywhere; }
.chat-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0 1rem; max-height: 9.5rem; overflow-y: auto; }
.chat-chips:not(:empty) { padding-bottom: 0.75rem; }
.chip { min-height: 36px; padding: 0.35rem 0.8rem; border-radius: 999px; border: 1px solid var(--accent); background: transparent; color: var(--accent-ink); font-size: var(--text-xs); font-weight: 700; cursor: pointer; text-align: left; }
.chip:hover { background: var(--accent-soft); }
.chat-input { display: flex; gap: 0.5rem; padding: 0.75rem; border-top: 1px solid var(--line); }
.chat-input input { min-height: 42px; padding: 0.5rem 0.8rem; }
@media (max-width: 560px) {
  .chat-launch span { display: none; }
  .chat-launch { width: 52px; padding: 0; justify-content: center; }
  .chat-panel { right: 0.5rem; left: 0.5rem; bottom: 0.5rem; width: auto; height: calc(100dvh - 5rem); }
  .xp-pill { padding: 0.45rem 0.8rem; }
}
@media print { .xp, .chat { display: none; } }
.site-footer { padding-bottom: 5.5rem; }


/* ---- Identity pass: plain labels, square corners, no template numerals ---- */
.eyebrow, .kicker { text-transform: none; letter-spacing: 0; font-size: var(--text-sm); font-weight: 600; margin-bottom: 0.9rem; }
.featured-label, .badge, .exp-label, .about-meta dt, .engage-role, .formats-sub { text-transform: none; letter-spacing: 0; font-size: var(--text-xs); font-weight: 600; }
.hero-title { font-weight: 600; font-size: clamp(2.5rem, 1.5rem + 3.4vw, 4.6rem); line-height: 1.02; letter-spacing: -0.035em; max-width: 17ch; }
.hero-title em { font-style: normal; color: inherit; }
.section-title, .formats-card h3, .card h3, .book-done h3, .prose h3, .xp-title, .chat-title, .footer-name, .xp-toast .xp-toast-title { font-weight: 600; letter-spacing: -0.02em; }
.section-title { letter-spacing: -0.03em; }
.wordmark { font-weight: 600; font-size: 1.15rem; letter-spacing: -0.02em; }
.quote blockquote p { font-family: var(--font-body); font-weight: 500; }
.hero-facts { gap: clamp(1.25rem, 3vw, 2.5rem); }
.hero-facts dt { font-family: var(--font-body); font-weight: 600; font-size: var(--text-base); letter-spacing: -0.01em; margin-bottom: 0.15rem; }
.hero-facts dd { font-size: var(--text-sm); max-width: 22ch; }
.stats strong { font-weight: 600; letter-spacing: -0.02em; }
.btn { border-radius: var(--radius); font-weight: 600; letter-spacing: 0; }
.chips li, .filters button, .seg span, .chip { border-radius: var(--radius-sm); }
.xp-pill, .chat-launch { border-radius: var(--radius-lg); }
.msg { border-radius: 8px; }
.about-photo img { border-radius: 50%; }
.topic { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr); gap: clamp(0.5rem, 3vw, 3rem); }
.topic h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.2rem, 1rem + 0.6vw, 1.5rem); letter-spacing: -0.02em; line-height: 1.2; margin: 0; }
.topic:hover { background: transparent; }
.topic:hover h3 { color: var(--accent-ink); }
@media (max-width: 700px) { .topic { grid-template-columns: 1fr; } .topic h3 { margin-bottom: 0.5rem; } }
.creds li::before { border-radius: 0; width: 6px; height: 2px; top: 0.75em; }
.exp-rec-icon { border-radius: var(--radius); }
@media (min-width: 900px) { .topic > div { display: block; } }