/* ==========================================================================
   SkillNugget — "Clean Future"
   White and cool-grey surfaces, signal blue, a fluorescent-lime accent.
   Space Grotesk headings, Inter body. Light and dark themes (system default,
   or the header toggle). Mobile first. Motion off under reduced motion.
   Text contrast is 4.5:1 or more in both themes.
   ========================================================================== */

:root {
  --bg: #FFFFFF;
  --bg-2: #F4F7FB;
  --bg-3: #EAF0F7;
  --surface: #FFFFFF;
  --surface-glass: rgba(255, 255, 255, .72);
  --ink: #0A1626;
  --ink-2: #4A596C;
  --ink-3: #6B7A8D;
  --line: #E1E8F0;
  --line-2: #CFD9E5;

  --blue: #0062F5;        /* 4.9:1 on white */
  --blue-2: #2F86FF;
  --blue-3: #00B2FF;
  --blue-ink: #0047B3;
  --blue-soft: #EAF2FF;
  --lime: #B6F400;        /* fluorescent accent: fills only, with navy text */
  --lime-2: #8FE000;
  --lime-ink: #2E5600;    /* lime-family text on white: 7.6:1 */
  --lime-soft: #F1FFD1;
  --navy: #04162C;
  --navy-2: #0A2747;

  --grad: linear-gradient(120deg, var(--blue) 0%, var(--blue-3) 55%, var(--lime) 100%);
  --grad-text: linear-gradient(100deg, #0062F5 0%, #0096E6 45%, #4DB800 100%);
  --grad-btn: linear-gradient(135deg, #0062F5, #1D7BFF 55%, #00A6F0);
  --focus: #0062F5;

  --deep-bg: radial-gradient(900px 500px at 85% 0%, rgba(0, 178, 255, .22), transparent 60%), radial-gradient(800px 480px at 0% 100%, rgba(182, 244, 0, .14), transparent 60%), linear-gradient(160deg, #04162C, #072443);
  --on-deep: #EEF5FF;
  --on-deep-2: #A9BDD6;

  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --display: "Space Grotesk", "Inter", system-ui, sans-serif;

  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --shadow-1: 0 1px 2px rgba(10, 22, 38, .05), 0 6px 20px rgba(10, 22, 38, .06);
  --shadow-2: 0 2px 6px rgba(10, 22, 38, .06), 0 24px 60px -20px rgba(10, 40, 90, .25);
  --glow-blue: 0 10px 30px -8px rgba(0, 98, 245, .55);
  --glow-lime: 0 0 0 1px rgba(182, 244, 0, .5), 0 10px 34px -8px rgba(143, 224, 0, .6);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --wrap: 1200px;
  color-scheme: light;
}

/* Dark theme: system preference unless the visitor chose light, or the toggle chose dark. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #050B14; --bg-2: #08111E; --bg-3: #0D1A2B; --surface: #0B1626; --surface-glass: rgba(11, 22, 38, .72);
    --ink: #EAF2FC; --ink-2: #A3B3C7; --ink-3: #8193A9; --line: #18273B; --line-2: #233650;
    --blue: #4D9BFF; --blue-2: #6DB0FF; --blue-ink: #8CC2FF; --blue-soft: #0C2240;
    --lime-ink: #C8FF4D; --lime-soft: #1A2A05; --focus: #6DB0FF;
    --grad-text: linear-gradient(100deg, #6DB0FF 0%, #3FD3FF 45%, #C8FF4D 100%);
    --shadow-1: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 8px 24px rgba(0, 0, 0, .35);
    --shadow-2: 0 24px 60px -20px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #050B14; --bg-2: #08111E; --bg-3: #0D1A2B; --surface: #0B1626; --surface-glass: rgba(11, 22, 38, .72);
  --ink: #EAF2FC; --ink-2: #A3B3C7; --ink-3: #8193A9; --line: #18273B; --line-2: #233650;
  --blue: #4D9BFF; --blue-2: #6DB0FF; --blue-ink: #8CC2FF; --blue-soft: #0C2240;
  --lime-ink: #C8FF4D; --lime-soft: #1A2A05; --focus: #6DB0FF;
  --grad-text: linear-gradient(100deg, #6DB0FF 0%, #3FD3FF 45%, #C8FF4D 100%);
  --shadow-1: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 8px 24px rgba(0, 0, 0, .35);
  --shadow-2: 0 24px 60px -20px rgba(0, 0, 0, .7);
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 18px/1.65 var(--sans); -webkit-font-smoothing: antialiased; transition: background .3s, color .3s; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-color: color-mix(in srgb, var(--blue) 55%, transparent); text-decoration-thickness: 2px; text-underline-offset: 4px; }
a:hover { text-decoration-color: var(--blue); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 8px; }
::selection { background: var(--lime); color: var(--navy); }
h1, h2, h3, .h1 { font-family: var(--display); font-weight: 600; line-height: 1.06; letter-spacing: -.03em; margin: 0 0 .45em; }
h1, .h1 { font-size: clamp(2.5rem, 5.6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); letter-spacing: -.015em; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 640px; }
.center { text-align: center; }
.muted { color: var(--ink-2); }
.small { font-size: .92rem; color: var(--ink-2); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--surface); color: var(--ink); padding: 10px 14px; border-radius: 8px; }
.skip:focus { left: 12px; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; font: 600 .8rem/1 var(--display); letter-spacing: .16em; text-transform: uppercase; color: var(--blue-ink); }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px color-mix(in srgb, var(--lime) 25%, transparent), 0 0 14px var(--lime); }
.eyebrow.plain::before { display: none; }
.grad-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.1rem, 1.7vw, 1.28rem); line-height: 1.6; color: var(--ink-2); max-width: 50ch; }

/* ---------- Buttons ---------- */
.btn {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 26px; border: 0; border-radius: 14px;
  font: 600 1.02rem/1 var(--display); letter-spacing: -.005em; text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
}
.btn svg { width: 20px; height: 20px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--grad-btn); color: #fff; box-shadow: var(--glow-blue); }
.btn-primary::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, .4) 48%, transparent 66%); transform: translateX(-130%); transition: transform .8s var(--ease); }
.btn-primary:hover::after { transform: translateX(130%); }
.btn-primary:hover { box-shadow: 0 16px 40px -10px rgba(0, 98, 245, .7); }
.btn-lime { background: var(--lime); color: var(--navy); box-shadow: var(--glow-lime); }
.btn-lime:hover { background: #C4FF1A; }
.btn-ghost { background: var(--surface); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line-2); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--blue); color: var(--blue-ink); }
.deep .btn-ghost { background: transparent; color: var(--on-deep); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .25); }
.deep .btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--lime); color: #fff; }
.btn-sm { min-height: 44px; padding: 0 16px; font-size: .95rem; border-radius: 12px; }
.btn-wide { width: 100%; }
.btn[disabled] { background: var(--bg-3); color: var(--ink-3); box-shadow: none; cursor: not-allowed; transform: none; }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.linkish { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.inline { display: inline; }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; border: 0; cursor: pointer; background: transparent; color: var(--ink-2); box-shadow: inset 0 0 0 1.5px var(--line); transition: color .2s, box-shadow .2s, transform .2s; }
.icon-btn:hover { color: var(--blue-ink); box-shadow: inset 0 0 0 1.5px var(--blue); }
.icon-btn svg { width: 20px; height: 20px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--surface-glass); -webkit-backdrop-filter: saturate(180%) blur(18px); backdrop-filter: saturate(180%) blur(18px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 8px 30px -20px rgba(10, 40, 90, .35); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 1.3rem/1 var(--display); letter-spacing: -.03em; color: var(--ink); }
.logo svg { width: 34px; height: 30px; transition: transform .6s var(--ease); filter: drop-shadow(0 6px 12px rgba(0, 98, 245, .35)); }
.logo:hover svg { transform: rotate(-14deg) scale(1.08); }
.logo b { font-weight: 700; color: var(--blue); }
.nav { display: flex; align-items: center; gap: 8px; }
.nav a:not(.btn) { padding: 10px 12px; border-radius: 10px; text-decoration: none; font-weight: 600; font-size: .98rem; color: var(--ink-2); }
.nav a:not(.btn):hover { color: var(--ink); background: var(--bg-2); }
@media (max-width: 680px) { .nav .hide-sm { display: none; } }
.theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: block; }
:root[data-theme="dark"] .theme-toggle .moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: none; }
}

/* ---------- Atmosphere: grid, aurora, deep sections ---------- */
.aurora { position: relative; isolation: isolate; overflow: hidden; }
.aurora::before { /* fine grid fading out */
  content: ""; position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px; background-position: center top;
  -webkit-mask: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 75%); mask: radial-gradient(ellipse 80% 70% at 50% 0%, #000 30%, transparent 75%);
  opacity: .7;
}
.blob { position: absolute; z-index: -1; border-radius: 50%; filter: blur(70px); opacity: .55; pointer-events: none; animation: drift 18s ease-in-out infinite alternate; }
.blob.b1 { width: 520px; height: 520px; right: -120px; top: -160px; background: radial-gradient(circle, rgba(0, 178, 255, .7), rgba(0, 98, 245, .25) 60%, transparent 70%); }
.blob.b2 { width: 420px; height: 420px; left: -140px; bottom: -180px; background: radial-gradient(circle, rgba(182, 244, 0, .55), rgba(182, 244, 0, .12) 60%, transparent 70%); animation-duration: 22s; }
.blob.b3 { width: 300px; height: 300px; left: 42%; top: 30%; background: radial-gradient(circle, rgba(47, 134, 255, .4), transparent 70%); animation-duration: 26s; }
@keyframes drift { 0% { transform: translate3d(0, 0, 0) scale(1); } 100% { transform: translate3d(-40px, 30px, 0) scale(1.12); } }

.deep { position: relative; isolation: isolate; overflow: hidden; background: var(--deep-bg); color: var(--on-deep); }
.deep::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .35;
  background-image: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px); background-size: 56px 56px;
  -webkit-mask: radial-gradient(ellipse 70% 80% at 70% 20%, #000 20%, transparent 70%); mask: radial-gradient(ellipse 70% 80% at 70% 20%, #000 20%, transparent 70%); }
.deep h2, .deep h3, .deep .h1 { color: #fff; }
.deep .lead, .deep .section-head p { color: var(--on-deep-2); }
.deep .eyebrow { color: #CFE3FF; }
.deep a:not(.btn) { color: #fff; }
.deep .grad-text { background: linear-gradient(100deg, #7CC0FF, #3FD3FF 45%, #C8FF4D); -webkit-background-clip: text; background-clip: text; }

/* Brand gem (the "nugget"), used as a floating accent */
.gem { position: absolute; z-index: -1; width: var(--s, 70px); height: auto; pointer-events: none; animation: float var(--d, 9s) ease-in-out infinite; animation-delay: var(--dl, 0s); opacity: var(--o, 1); filter: drop-shadow(0 16px 26px rgba(0, 98, 245, .35)); }
@keyframes float { 0%, 100% { transform: translate3d(0, 0, 0) rotate(var(--r, 0deg)); } 50% { transform: translate3d(0, -16px, 0) rotate(calc(var(--r, 0deg) + 10deg)); } }

/* ---------- Hero slider ---------- */
.hero { padding: clamp(36px, 6vw, 72px) 0 clamp(40px, 6vw, 70px); }
.slider { position: relative; }
.slides { display: grid; grid-auto-flow: column; grid-auto-columns: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; -ms-overflow-style: none; overscroll-behavior-x: contain; }
.slides::-webkit-scrollbar { display: none; }
.slide { scroll-snap-align: start; min-width: 0; display: grid; gap: 36px; align-items: start; align-content: start; padding: 18px 2px 34px; }
@media (min-width: 980px) { .slide { grid-template-columns: 1.05fr .95fr; min-height: 520px; align-items: center; align-content: center; } }
.slide > * { min-width: 0; }
.slide-copy > * { transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .slide:not(.is-active) .slide-copy > * { opacity: 0; transform: translateY(16px); }
.js .slide.is-active .slide-copy > *:nth-child(2) { transition-delay: .06s; }
.js .slide.is-active .slide-copy > *:nth-child(3) { transition-delay: .12s; }
.js .slide.is-active .slide-copy > *:nth-child(4) { transition-delay: .18s; }
.js .slide.is-active .slide-copy > *:nth-child(5) { transition-delay: .24s; }
.slider-ui { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.dots { display: flex; gap: 8px; }
.dot { position: relative; width: 34px; height: 6px; border: 0; padding: 0; border-radius: 99px; background: var(--line-2); cursor: pointer; overflow: hidden; }
.dot::before { content: ""; position: absolute; inset: -12px 0; } /* bigger tap area */
.dot[aria-current="true"] { background: var(--blue-soft); }
.dot[aria-current="true"]::after { content: ""; position: absolute; inset: 0; background: var(--grad); transform-origin: left; animation: progress var(--slide-ms, 7000ms) linear forwards; }
.slider.is-paused .dot[aria-current="true"]::after { animation-play-state: paused; }
.slider-ui .icon-btn { width: 40px; height: 40px; }
@keyframes progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; margin-bottom: 22px; border-radius: 999px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-1); font-size: .92rem; font-weight: 600; color: var(--ink); text-decoration: none; }
.pill b { background: var(--lime); color: var(--navy); padding: 4px 10px; border-radius: 999px; font: 700 .7rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; }
.pill:hover { box-shadow: inset 0 0 0 1px var(--blue), var(--shadow-1); }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 30px 0 0; padding: 0; list-style: none; color: var(--ink-2); font-size: .95rem; }
.trust li { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 18px; height: 18px; color: var(--blue); flex: none; }
.bullets { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; }
.bullets li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; color: var(--ink-2); }

/* Visual stage */
.stage { position: relative; display: grid; place-items: center; min-height: clamp(300px, 52vw, 520px); }
.stage::before { content: ""; position: absolute; width: min(480px, 92%); aspect-ratio: 1; border-radius: 50%; z-index: -1;
  background: conic-gradient(from 210deg, rgba(0, 98, 245, .0), rgba(0, 178, 255, .35), rgba(182, 244, 0, .35), rgba(0, 98, 245, .0)); filter: blur(30px); animation: spin 22s linear infinite; }
.stage .orbit { position: absolute; width: min(520px, 100%); aspect-ratio: 1; border-radius: 50%; border: 1px dashed var(--line-2); z-index: -1; animation: spin 60s linear infinite; }
.stage .orbit::after { content: ""; position: absolute; top: 12%; left: 14%; width: 12px; height: 12px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 16px var(--lime); }
.stage .orbit.o2 { width: min(380px, 76%); animation-duration: 40s; animation-direction: reverse; border-style: solid; border-color: color-mix(in srgb, var(--blue) 25%, transparent); }
.stage .orbit.o2::after { top: auto; bottom: 8%; left: auto; right: 16%; background: var(--blue-3); box-shadow: 0 0 16px var(--blue-3); width: 9px; height: 9px; }
@keyframes spin { to { transform: rotate(360deg); } }
.trio { display: flex; align-items: flex-end; justify-content: center; gap: clamp(10px, 2vw, 22px); }
.trio .book { width: clamp(76px, 12vw, 138px); }
.trio .book.is-hero { width: clamp(116px, 18vw, 208px); z-index: 2; }
.trio .book:first-child .book__inner { transform: rotateY(24deg) rotateZ(-3deg) translateY(10px); }
.trio .book:last-child .book__inner { transform: rotateY(-24deg) rotateZ(3deg) translateY(10px); }
.stage .book.is-solo { width: min(300px, 64vw); }
.duo { display: flex; gap: clamp(16px, 3vw, 30px); align-items: center; }
.duo .book { width: clamp(120px, 24vw, 210px); }
.duo .book:last-child { transform: translateY(26px); }
.float-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px; background: var(--surface-glass); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-2); font-size: .88rem; font-weight: 600; color: var(--ink); animation: bob 8s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(0, -10px, 0); } }
.float-card svg { width: 18px; height: 18px; color: var(--lime-ink); }
.float-card .k { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: var(--lime); color: var(--navy); }
.float-card .k svg { color: var(--navy); }
@media (max-width: 760px) { .float-card { display: none; } }

/* ---------- Book (cover thumbnail) ---------- */
.book { position: relative; display: block; perspective: 1400px; aspect-ratio: 7 / 10; text-decoration: none; color: #fff; container-type: inline-size; }
.book__inner { position: absolute; inset: 0; transform-style: preserve-3d; border-radius: 6px 14px 14px 6px; overflow: hidden;
  transform: rotateY(-14deg) rotateX(3deg); transition: transform .7s var(--ease), box-shadow .7s var(--ease);
  background: radial-gradient(120% 80% at 90% 0%, color-mix(in srgb, var(--c1, #2F86FF) 70%, transparent), transparent 60%), radial-gradient(90% 70% at 0% 100%, color-mix(in srgb, var(--c2, #0062F5) 55%, transparent), transparent 70%), linear-gradient(160deg, #0B2140, #04101F);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08) inset, 22px 26px 50px -16px rgba(4, 22, 44, .55), 6px 8px 16px -8px rgba(4, 22, 44, .4); }
.book__inner img { width: 100%; height: 100%; object-fit: cover; }
.book__inner::before { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(90deg, rgba(0, 0, 0, .35) 0, rgba(255, 255, 255, .16) 2.5%, rgba(0, 0, 0, .1) 5%, transparent 8%), linear-gradient(120deg, rgba(255, 255, 255, .22) 0%, transparent 32%, transparent 72%, rgba(255, 255, 255, .06) 100%); }
.book:hover .book__inner, .book:focus-visible .book__inner { transform: rotateY(-4deg) rotateX(2deg) translateY(-8px); box-shadow: 0 0 0 1px rgba(255, 255, 255, .1) inset, 26px 34px 60px -16px rgba(4, 22, 44, .6), 0 0 40px -10px var(--c1, #2F86FF); }
.book__art { position: absolute; inset: 0; display: flex; flex-direction: column; padding: 11% 10% 9% 14%; }
.book__art::before { /* tech grid + ring */
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px); background-size: 12cqi 12cqi;
  -webkit-mask: linear-gradient(180deg, transparent, #000 45%, #000); mask: linear-gradient(180deg, transparent, #000 45%, #000); }
.book__art::after { content: ""; position: absolute; width: 78cqi; aspect-ratio: 1; right: -22cqi; bottom: -18cqi; border-radius: 50%;
  border: 1.2cqi solid color-mix(in srgb, var(--c1, #2F86FF) 85%, white); box-shadow: 0 0 6cqi color-mix(in srgb, var(--c1, #2F86FF) 70%, transparent), inset 0 0 6cqi color-mix(in srgb, var(--c1, #2F86FF) 60%, transparent); opacity: .85; }
.book__cat { position: relative; z-index: 1; align-self: flex-start; padding: .55em .8em; border-radius: 99px; background: rgba(255, 255, 255, .1); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); font: 600 5.2cqi/1 var(--display); letter-spacing: .1em; text-transform: uppercase; }
.book__title { position: relative; z-index: 1; margin-top: 14%; font: 600 12cqi/1.02 var(--display); letter-spacing: -.035em; }
.book__sub { position: relative; z-index: 1; margin-top: 7%; font-size: 6cqi; line-height: 1.35; color: rgba(255, 255, 255, .78); max-width: 92%; }
.book__mark { position: relative; z-index: 1; margin-top: auto; display: flex; align-items: center; gap: 5cqi; font: 700 6cqi/1 var(--display); letter-spacing: -.02em; }
.book__mark svg { width: 13cqi; height: auto; }
.book.is-soon .book__cat { margin-right: 26cqi; }
.book__soon { position: absolute; z-index: 3; right: 6%; top: 5%; padding: .55em .8em; border-radius: 999px; background: var(--lime); color: var(--navy); font: 700 5cqi/1 var(--display); letter-spacing: .12em; text-transform: uppercase; }

/* ---------- Sections ---------- */
.section { padding: clamp(72px, 9vw, 120px) 0; }
.section-tight { padding: clamp(44px, 6vw, 72px) 0; }
.section-alt { background: var(--bg-2); }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 52px); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head p { color: var(--ink-2); font-size: 1.15rem; }

/* Category marquee */
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: var(--surface); -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; width: max-content; gap: 44px; padding: 18px 0; animation: marquee 38s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { display: inline-flex; align-items: center; gap: 12px; font: 600 1.05rem/1 var(--display); color: var(--ink-2); white-space: nowrap; text-decoration: none; }
.marquee__item i { width: 10px; height: 10px; border-radius: 3px; transform: rotate(45deg); background: linear-gradient(140deg, var(--c1), var(--c2)); box-shadow: 0 0 12px var(--c1); }
.marquee__item:hover { color: var(--ink); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Category tiles */
.cats { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr)); }
.cat { position: relative; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; gap: 8px; min-height: 190px; padding: 24px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); text-decoration: none; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.cat::before { content: ""; position: absolute; z-index: -1; inset: auto -30% -60% auto; width: 80%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--c1) 35%, transparent), transparent 65%); transition: transform .6s var(--ease); }
.cat:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: color-mix(in srgb, var(--c1) 50%, var(--line)); }
.cat:hover::before { transform: scale(1.35) translate(-10%, -10%); }
.cat__icon { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px; background: linear-gradient(160deg, #0B2140, #04101F); color: var(--c1); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c1) 45%, transparent), 0 10px 24px -12px var(--c1); }
.cat__icon svg { width: 24px; height: 24px; filter: drop-shadow(0 0 6px color-mix(in srgb, var(--c1) 70%, transparent)); }
.cat__name { font: 600 1.25rem/1.15 var(--display); letter-spacing: -.02em; margin-top: 8px; }
.cat__blurb { color: var(--ink-2); font-size: .98rem; line-height: 1.5; }
.cat__count { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-size: .86rem; font-weight: 600; color: var(--blue-ink); }

/* Spotlight with animated gradient border */
.glow-border { position: relative; border-radius: var(--r-lg); padding: 1.5px; background: var(--line); isolation: isolate; overflow: hidden; }
.glow-border::before { content: ""; position: absolute; inset: -60%; z-index: -1; background: conic-gradient(from 0deg, transparent 0 60%, var(--blue-3) 72%, var(--lime) 82%, transparent 92%); animation: spin 7s linear infinite; }
.glow-border > * { border-radius: calc(var(--r-lg) - 1.5px); background: var(--surface); }
.spotlight { display: grid; gap: clamp(30px, 5vw, 64px); align-items: center; padding: clamp(28px, 4vw, 52px); }
@media (min-width: 900px) { .spotlight { grid-template-columns: .8fr 1.2fr; } }
.spotlight .book { width: min(300px, 72vw); margin: 0 auto; }
.tick { flex: none; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: var(--lime); color: var(--navy); }
.tick svg { width: 15px; height: 15px; }
.spot-points { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 12px; }
.spot-points li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; align-items: start; color: var(--ink-2); }
.spot-points strong { color: var(--ink); }
.price-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; }
.price-tag { font: 600 2.5rem/1 var(--display); letter-spacing: -.04em; }
.price-tag small { display: block; font: 500 .82rem/1.3 var(--sans); color: var(--ink-2); letter-spacing: 0; margin-top: 6px; }

/* Library: filters, grid, cards */
.filters { display: none; flex-wrap: wrap; gap: 10px; margin: 0 0 28px; }
.js .filters { display: flex; }
.chip { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border: 0; border-radius: 12px; cursor: pointer; background: var(--surface); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); font: 600 .95rem/1 var(--sans); transition: box-shadow .2s, background .2s, color .2s, transform .2s; }
.chip:hover { box-shadow: inset 0 0 0 1.5px var(--blue); transform: translateY(-1px); }
.chip i { width: 9px; height: 9px; border-radius: 3px; transform: rotate(45deg); background: linear-gradient(140deg, var(--c1, var(--blue)), var(--c2, var(--blue-3))); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); box-shadow: none; }
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
.grid > [hidden] { display: none !important; }
.card { position: relative; isolation: isolate; display: flex; flex-direction: column; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); overflow: hidden; text-decoration: none; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.card::after { /* pointer spotlight */ content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .3s; background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--c1, var(--blue)) 16%, transparent), transparent 60%); }
.card:hover::after { opacity: 1; }
a.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: color-mix(in srgb, var(--c1, var(--blue)) 45%, var(--line)); }
.card__media { position: relative; display: grid; place-items: center; padding: 30px 0 26px; background: radial-gradient(70% 80% at 50% 100%, color-mix(in srgb, var(--c1, var(--blue)) 22%, transparent), transparent 70%), var(--bg-2); border-bottom: 1px solid var(--line); }
.card__media .book { width: 44%; }
.card__body { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px 20px; flex: 1; }
.card__kicker { font: 600 .75rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.card__title { font: 600 1.2rem/1.2 var(--display); letter-spacing: -.02em; }
.card__sub { color: var(--ink-2); font-size: .97rem; line-height: 1.45; }
.card__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 14px; }
.card__price { font: 600 1.3rem/1 var(--display); letter-spacing: -.03em; }
.card.is-soon .card__media .book { filter: saturate(.9); }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 8px; font: 700 .7rem/1 var(--display); letter-spacing: .1em; text-transform: uppercase; }
.badge-new { background: var(--lime); color: var(--navy); }
.badge-free { background: var(--blue-soft); color: var(--blue-ink); }
.badge-soon { background: var(--surface); color: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line-2); }
.card .badge { position: absolute; top: 14px; left: 14px; z-index: 2; }

/* Steps + promises */
.steps { display: grid; gap: 16px; counter-reset: s; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; padding: 28px 26px 26px; border-radius: var(--r-md); background: rgba(255, 255, 255, .04); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); transition: box-shadow .3s, transform .3s; }
.step:hover { box-shadow: inset 0 0 0 1px rgba(182, 244, 0, .5); transform: translateY(-3px); }
.step::before { counter-increment: s; content: counter(s, decimal-leading-zero); display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; margin-bottom: 18px; font: 700 1.1rem/1 var(--display); background: var(--lime); color: var(--navy); box-shadow: 0 0 30px -6px rgba(182, 244, 0, .7); }
.step p { color: var(--on-deep-2); margin: 0; }
.promises { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }
.promise { padding: 26px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); transition: transform .3s var(--ease), box-shadow .3s; }
.promise:hover { transform: translateY(-3px); box-shadow: var(--shadow-1); }
.promise svg { width: 28px; height: 28px; color: var(--blue); margin-bottom: 14px; }
.promise h3 { font-size: 1.18rem; }
.promise p { color: var(--ink-2); margin: 0; font-size: 1rem; }

/* Final band */
.band { text-align: center; padding: clamp(80px, 10vw, 130px) 0; }
.band h2, .band .h1 { max-width: 18ch; margin-left: auto; margin-right: auto; }
.band .lead { margin: 0 auto 32px; }
.band .ctas { justify-content: center; }
.band .eyebrow { justify-content: center; }

/* ---------- Course landing page ---------- */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .9rem; color: var(--ink-2); margin-bottom: 26px; }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--blue-ink); }
.c-hero { padding: clamp(32px, 5vw, 64px) 0 clamp(60px, 8vw, 100px); }
.c-hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px) { .c-hero-grid { grid-template-columns: 1.15fr .85fr; } }
.c-hero-grid > * { min-width: 0; }
.c-hero h1 { font-size: clamp(2.4rem, 5vw, 4.1rem); max-width: 15ch; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 24px 0 30px; }
.chips li { padding: 8px 12px; border-radius: 10px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); font-size: .9rem; font-weight: 500; color: var(--ink-2); }
.buybox { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 16px; padding: 18px 20px; border-radius: var(--r-md); background: var(--surface-glass); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-1); max-width: 640px; }
.buybox .price-tag { margin-right: auto; }
.buybox__ctas { display: flex; flex-wrap: wrap; gap: 10px; }
.fine { margin-top: 18px; font-size: .9rem; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: 6px 18px; }
.fine span { display: inline-flex; align-items: center; gap: 6px; }
.fine svg { width: 16px; height: 16px; color: var(--blue); }
.deep .fine { color: var(--on-deep-2); }
.deep .fine svg { color: var(--lime); }
.c-cover { position: relative; display: grid; place-items: center; padding: 20px 0; }
.c-cover .book { width: min(320px, 70vw); }
@media (max-width: 760px) { .c-cover { order: -1; padding: 0; } .c-cover .book { width: min(200px, 54vw); } .c-hero-grid { gap: 28px; } .stage { min-height: 0; padding: 10px 0; } }

/* Outcomes */
.outcomes { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr)); list-style: none; padding: 0; margin: 0; }
.outcomes li { display: grid; grid-template-columns: 26px 1fr; gap: 14px; padding: 20px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); font-size: 1.02rem; line-height: 1.5; color: var(--ink-2); transition: transform .3s var(--ease), box-shadow .3s; }
.outcomes li:hover { transform: translateY(-3px); box-shadow: var(--shadow-1); }
.outcomes strong { color: var(--ink); font-weight: 600; }

/* Thesis + chart */
.thesis { display: grid; gap: 44px; align-items: center; }
@media (min-width: 900px) { .thesis { grid-template-columns: 1.05fr .95fr; } }
.quote { font: 600 clamp(1.8rem, 3.4vw, 2.7rem)/1.12 var(--display); letter-spacing: -.035em; margin: 0 0 22px; }
.quote::before { content: ""; display: block; width: 56px; height: 6px; border-radius: 3px; background: var(--grad); margin-bottom: 22px; }
.chart { padding: 28px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-2); }
.chart h3 { font-size: 1.2rem; margin-bottom: 20px; }
.cbar { display: grid; gap: 8px; margin-bottom: 18px; }
.cbar__label { font-size: .95rem; color: var(--ink-2); line-height: 1.4; }
.cbar__track { position: relative; display: block; width: 100%; height: 32px; border-radius: 10px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); }
.cbar__zero { position: absolute; top: 4px; bottom: 4px; left: 22%; width: 2px; background: var(--line-2); }
.cbar__fill { position: absolute; top: 6px; bottom: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--blue), var(--blue-3) 70%, var(--lime)); transform-origin: left center; transition: transform 1.1s var(--ease); }
.cbar__fill.neg { background: linear-gradient(90deg, #FF8A7A, #E5484D); transform-origin: right center; }
.cbar__val { position: absolute; top: 50%; transform: translateY(-50%); font: 700 .95rem/1 var(--display); }
.js .reveal:not(.is-in) .cbar__fill { transform: scaleX(0); }
.source { font-size: .85rem; color: var(--ink-3); margin: 6px 0 0; }
.stats3 { display: grid; gap: 16px; margin-top: 52px; }
@media (min-width: 860px) { .stats3 { grid-template-columns: repeat(3, 1fr); } }
.stat { padding: 26px; border-radius: var(--r-md); background: var(--bg-2); border: 1px solid var(--line); }
.stat b { display: block; font: 600 1.25rem/1.2 var(--display); letter-spacing: -.02em; margin-bottom: 8px; }
.stat p { margin: 0; color: var(--ink-2); font-size: 1rem; }

/* Table of contents */
.toc { display: grid; gap: 18px; }
@media (min-width: 860px) { .toc { grid-template-columns: repeat(2, 1fr); } }
.part { padding: 28px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); }
.part__kicker { font: 600 .75rem/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-ink); }
.part h3 { margin: 10px 0 6px; }
.part > p { color: var(--ink-2); font-size: 1rem; }
.chapters { list-style: none; padding: 0; margin: 16px 0 0; display: grid; }
.chapters li { display: grid; grid-template-columns: 44px 1fr; gap: 8px; align-items: baseline; padding: 11px 0; border-top: 1px solid var(--line); }
.chapters li span { font: 600 .95rem/1 var(--display); color: var(--blue-ink); font-variant-numeric: tabular-nums; }

/* Sample pages */
.samples { display: grid; gap: 22px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); }
.sample { margin: 0; }
.sample a { display: block; border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 0 0 1px var(--line), var(--shadow-2); transition: transform .45s var(--ease), box-shadow .45s; }
.sample a:hover { transform: translateY(-6px) scale(1.02); box-shadow: 0 0 0 2px var(--blue), var(--shadow-2); }
.sample figcaption { margin-top: 14px; font-size: .97rem; color: var(--ink-2); }
.sample figcaption b { display: block; color: var(--ink); font: 600 1.08rem/1.25 var(--display); letter-spacing: -.01em; margin-bottom: 2px; }

/* The big list (deep) */
.ways { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); }
.way-group { padding: 24px; border-radius: var(--r-md); background: rgba(255, 255, 255, .04); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); }
.way-group h3 { font-size: 1.15rem; color: var(--lime); margin-bottom: 14px; }
.way-group ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.way-group li { display: grid; grid-template-columns: 34px 1fr; gap: 8px; color: var(--on-deep); font-size: 1rem; line-height: 1.45; }
.way-group li span { font: 600 .9rem/1.6 var(--display); color: var(--on-deep-2); font-variant-numeric: tabular-nums; }
.note { margin-top: 24px; font-size: .95rem; color: var(--on-deep-2); max-width: 70ch; }

/* People */
.people { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); list-style: none; padding: 0; margin: 0; }
.person { display: grid; grid-template-columns: 52px 1fr; gap: 14px; padding: 18px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); }
.avatar { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font: 700 1rem/1 var(--display); color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-3)); box-shadow: 0 8px 20px -10px var(--blue); }
.person:nth-child(3n+2) .avatar { background: linear-gradient(135deg, #00A6F0, #00C2A8); }
.person:nth-child(3n) .avatar { background: var(--lime); color: var(--navy); }
.person b { display: block; font-size: 1rem; }
.person span { font-size: .95rem; color: var(--ink-2); line-height: 1.45; }

/* Includes + fit */
.two { display: grid; gap: 28px; }
@media (min-width: 900px) { .two { grid-template-columns: 1.15fr .85fr; } }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.ticks li { display: grid; grid-template-columns: 26px 1fr; gap: 14px; color: var(--ink-2); }
.ticks strong { color: var(--ink); }
.fit { padding: 30px; border-radius: var(--r-lg); background: var(--deep-bg); color: var(--on-deep); }
.fit h3 { font-size: 1.2rem; color: #fff; }
.fit ul { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 10px; }
.fit li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: var(--on-deep-2); font-size: 1rem; }
.fit li::before { content: "✓"; font-weight: 800; color: var(--lime); }
.fit ul.no li::before { content: "✕"; color: #FF9A8F; }

/* Pricing (deep) */
.pricing { display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .pricing { grid-template-columns: 1.1fr .9fr; } }
.price-card { position: relative; padding: 32px; border-radius: var(--r-lg); background: rgba(255, 255, 255, .05); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(182, 244, 0, .35), 0 30px 80px -30px rgba(0, 178, 255, .45); }
.price-card .ed { font: 600 .78rem/1.3 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--lime); margin-bottom: 10px; }
.price-card .price-tag { color: #fff; margin: 12px 0 20px; font-size: 3.3rem; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 8px; color: var(--on-deep-2); font-size: 1rem; }
.price-card li { display: grid; grid-template-columns: 20px 1fr; gap: 8px; }
.price-card li::before { content: ""; width: 8px; height: 8px; margin-top: .55em; border-radius: 2px; transform: rotate(45deg); background: var(--lime); }

/* FAQ */
.faq { display: grid; gap: 10px; max-width: 900px; }
.faq details { border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); transition: box-shadow .3s, border-color .3s; }
.faq details[open] { box-shadow: var(--shadow-1); border-color: color-mix(in srgb, var(--blue) 35%, var(--line)); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 18px; align-items: center; padding: 20px 22px; font: 600 1.08rem/1.35 var(--display); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; font: 500 1.35rem/1 var(--sans); background: var(--bg-2); color: var(--blue-ink); transition: transform .3s var(--ease), background .3s; }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--lime); color: var(--navy); }
.faq details p { padding: 0 22px 20px; margin: 0; color: var(--ink-2); }
.disclaimer { font-size: .85rem; color: var(--ink-3); line-height: 1.6; max-width: 90ch; margin: 0 auto; }

/* Sticky buy bar */
.buybar { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 10px 10px 18px; border-radius: 18px;
  background: var(--surface-glass); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-2);
  transform: translateY(140%); visibility: hidden; transition: transform .45s var(--ease), visibility 0s linear .45s; }
.buybar.is-on { transform: translateY(0); visibility: visible; transition: transform .45s var(--ease), visibility 0s; }
.buybar b { font: 600 1.25rem/1 var(--display); letter-spacing: -.03em; }
.buybar small { display: block; font-size: .78rem; color: var(--ink-2); }
@media (min-width: 980px) { .buybar { left: auto; right: 24px; bottom: 24px; width: 400px; } }

/* ---------- Category + simple pages ---------- */
.cat-hero { padding: clamp(44px, 6vw, 84px) 0 clamp(40px, 5vw, 64px); }
.cat-hero .cat__icon { width: 62px; height: 62px; border-radius: 18px; margin-bottom: 22px; }
.cat-hero .cat__icon svg { width: 30px; height: 30px; }
.page { padding: clamp(24px, 4vw, 56px) 0 clamp(64px, 8vw, 110px); min-height: 40vh; }
.panel { padding: clamp(24px, 4vw, 36px); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); }
.form { display: grid; gap: 12px; }
label { font-weight: 600; }
input[type=email], input[type=text] { width: 100%; min-height: 56px; padding: 0 18px; font: inherit; color: var(--ink); border: 1.5px solid var(--line-2); border-radius: 14px; background: var(--bg); transition: border-color .2s, box-shadow .2s; }
input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue) 20%, transparent); }
.field-error { color: #C0262D; margin: 0; font-weight: 600; }
:root[data-theme="dark"] .field-error { color: #FF8A80; }
.notice { display: block; padding: 16px 18px; border-radius: 14px; margin: 0 0 24px; background: var(--bg-2); border: 1px solid var(--line); }
.notice-good { background: var(--lime-soft); border-color: color-mix(in srgb, var(--lime-2) 50%, transparent); }
.flash { max-width: var(--wrap); margin: 18px auto 0; padding: 0 20px; }
.lib-list { display: grid; gap: 16px; }
.lib-card { display: grid; grid-template-columns: 96px 1fr; gap: 22px; align-items: center; padding: 18px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); }
.lib-card .book { width: 96px; }
.lib-card h3 { font-size: 1.3rem; margin-bottom: 4px; }
.steps-mini { padding-left: 1.2em; color: var(--ink-2); }
.steps-mini li { margin: .35em 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: var(--on-deep-2); padding: 72px 0 36px; font-size: .97rem; position: relative; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--grad); }
.foot { display: grid; gap: 36px; }
@media (min-width: 860px) { .foot { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer .logo { color: #fff; margin-bottom: 14px; }
.site-footer .logo b { color: var(--lime); }
.site-footer h4 { margin: 0 0 14px; font: 600 .78rem/1 var(--display); letter-spacing: .16em; text-transform: uppercase; color: var(--lime); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--on-deep-2); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.foot-base { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; font-size: .9rem; }
.site-footer .linkish { color: var(--on-deep-2); }

/* ---------- Books with a toolkit (22 Oct 2026): toolkit grid, free sample, tools, excerpt, course reader, skills page ---------- */
.kit { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr)); }
.kit__item { display: grid; grid-template-columns: 54px 1fr; gap: 16px; padding: 22px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); transition: transform .3s var(--ease), box-shadow .3s; }
.kit__item:hover { transform: translateY(-3px); box-shadow: var(--shadow-1); }
.kit__icon { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--navy); color: var(--lime); }
.kit__icon svg { width: 26px; height: 26px; }
.kit__item h3 { font-size: 1.2rem; margin: 2px 0 2px; }
.kit__meta { margin: 0 0 8px; font: 600 .8rem/1.3 var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--blue-ink); }
.kit__item p:last-child { margin: 0; color: var(--ink-2); font-size: 1rem; line-height: 1.5; }
.kit__sample { margin: 26px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.btn svg { width: 18px; height: 18px; }

/* Prompt builder */
.pb { display: grid; gap: 22px; }
@media (min-width: 980px) { .pb { grid-template-columns: 1.1fr .9fr; align-items: start; } }
.pb__form, .pb__out { padding: clamp(20px, 3vw, 30px); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); }
.pb__presets { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.pb__presets .chip[aria-pressed="true"], .mq__chips .chip[aria-pressed="true"] { background: var(--navy); color: #fff; box-shadow: none; }
.pb__field { display: grid; gap: 6px; margin-bottom: 14px; }
.pb__field > span { font: 600 1rem/1.3 var(--display); color: var(--ink); }
.pb__field > span b { display: inline-grid; place-items: center; width: 26px; height: 26px; margin-right: 8px; border-radius: 8px; background: var(--lime); color: var(--navy); font-size: .95rem; }
.pb__field small { font: 500 .85rem var(--sans); color: var(--ink-3); margin-left: 6px; }
.pb__field input, .pb__field textarea { width: 100%; font: 400 1rem/1.5 var(--sans); color: var(--ink); background: var(--bg-2); border: 1.5px solid var(--line-2); border-radius: 12px; padding: 11px 13px; resize: vertical; }
.pb__field input:focus, .pb__field textarea:focus { outline: 3px solid color-mix(in srgb, var(--blue) 35%, transparent); border-color: var(--blue); }
.pb__check { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: var(--ink-2); }
.pb__check input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--blue); }
.pb__out { position: sticky; top: 90px; }
.pb__label { margin: 0 0 10px; font: 600 .78rem/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-ink); }
.pb__prompt { padding: 18px; border-radius: 14px; background: var(--blue-soft); border: 1.5px solid color-mix(in srgb, var(--blue) 30%, transparent); font-size: 1.05rem; line-height: 1.6; color: var(--ink); min-height: 140px; white-space: pre-wrap; }
.pb__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 16px 0 8px; }
.pb__more { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); font-size: .98rem; color: var(--ink-2); }
.pb__more p { margin: 0; }

/* Memory question generator */
.mq { max-width: 860px; }
.mq__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.mq__card { position: relative; overflow: hidden; padding: clamp(26px, 4vw, 44px); border-radius: var(--r-lg); background: var(--deep-bg); color: var(--on-deep); box-shadow: var(--shadow-2); }
.mq__kicker { font: 600 .8rem/1 var(--display); letter-spacing: .16em; text-transform: uppercase; color: #FFB547; }
.mq__q { margin: 14px 0 16px; font: 600 clamp(1.5rem, 3.4vw, 2.3rem)/1.2 var(--display); letter-spacing: -.02em; color: #fff; }
.mq__tip { margin: 0; color: var(--on-deep-2); font-size: 1rem; }
.mq__tip b { color: #fff; }
.mq__actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 18px; }

/* Free excerpt prompts with copy buttons */
.excerpt { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); }
.ex-card { display: flex; flex-direction: column; gap: 12px; padding: 22px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); }
.ex-card h3 { font-size: 1.15rem; margin: 0; }
.ex-prompt { padding: 14px 16px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); font-size: .98rem; line-height: 1.55; color: var(--ink); }
.ex-prompt mark, .prose .fill { background: color-mix(in srgb, var(--lime) 55%, transparent); color: var(--ink); border-radius: 4px; padding: 0 3px; font-weight: 600; }
.ex-then { margin: 0; font-size: .95rem; color: var(--ink-2); }
.ex-then b { color: var(--lime-ink); }
.ex-card .btn { align-self: flex-start; margin-top: auto; }
:root[data-theme="dark"] .ex-then b { color: var(--lime); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .ex-then b { color: var(--lime); } }

/* Free course reader (lessons readable on the page) */
.reader-wrap { display: grid; gap: 28px; }
@media (min-width: 1000px) { .reader-wrap { grid-template-columns: 290px 1fr; align-items: start; } .reader-nav { position: sticky; top: 90px; } }
.reader-nav { padding: 22px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); }
.reader-nav ol { list-style: none; padding: 0; margin: 0 0 14px; display: grid; gap: 4px; }
.reader-nav a { display: grid; grid-template-columns: 30px 1fr; align-items: baseline; gap: 2px 8px; padding: 9px 10px; border-radius: 10px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: .98rem; line-height: 1.35; }
.reader-nav a:hover { background: var(--bg-2); }
.reader-nav a span { font: 600 .9rem/1.4 var(--display); color: var(--blue-ink); }
.reader-nav a small { grid-column: 2; font-weight: 500; color: var(--ink-3); font-size: .82rem; }
.reader-pdf { padding-top: 14px; border-top: 1px solid var(--line); }
.reader-pdf .small { margin: 8px 0 0; }
.reader { display: grid; gap: 22px; min-width: 0; }
.lesson { padding: clamp(22px, 4vw, 44px); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); scroll-margin-top: 90px; }
.lesson__kicker { margin: 0 0 10px; font: 600 .8rem/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-ink); }
.lesson h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); margin-bottom: 8px; }
.lesson__sub { color: var(--ink-2); font-size: 1.1rem; margin: 0 0 22px; }
.prose { font-size: 1.08rem; line-height: 1.7; color: var(--ink); max-width: 72ch; }
.prose h3 { margin: 30px 0 10px; font-size: 1.35rem; }
.prose h4 { margin: 0 0 8px; font: 600 1.05rem var(--display); }
.prose p { margin: 0 0 14px; }
.prose .lead { max-width: none; color: var(--ink-2); }
.prose .small { font-size: .9rem; }
.prose .center { text-align: center; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 16px; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--blue-ink); }
.prose .steps { display: block; list-style: none; padding: 0; counter-reset: s; }
.prose .steps > li { position: relative; padding-left: 44px; margin-bottom: 12px; counter-increment: s; }
.prose .steps > li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: var(--lime); font: 600 .95rem/1 var(--display); }
.prose .do, .prose .dont { list-style: none; padding: 0; }
.prose .do li, .prose .dont li { position: relative; padding-left: 30px; }
.prose .do li::before { content: "✓"; position: absolute; left: 4px; color: var(--lime-ink); font-weight: 800; }
.prose .dont li::before { content: "✕"; position: absolute; left: 4px; color: #E0533D; font-weight: 800; }
.prose .tries > li { margin-bottom: 18px; }
.prose .two { display: grid; gap: 14px; grid-template-columns: 1fr; margin-bottom: 14px; }
@media (min-width: 700px) { .prose .two { grid-template-columns: 1fr 1fr; } }
.prose .box { padding: 16px; border-radius: 14px; border: 1px solid var(--line); background: var(--bg-2); }
.prose .callout { margin: 20px 0; padding: 16px 18px; border-radius: 14px; border-left: 5px solid var(--blue); background: var(--blue-soft); }
.prose .callout .label { display: block; margin-bottom: 6px; font: 600 .76rem/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-ink); }
.prose .callout p { margin: 0; }
.prose .callout.tip { border-color: var(--lime-2); background: var(--lime-soft); }
.prose .callout.tip .label { color: var(--lime-ink); }
.prose .callout.warn { border-color: #FF6B4A; background: color-mix(in srgb, #FF6B4A 10%, var(--surface)); }
.prose .callout.warn .label { color: #C2391B; }
.prose .prompt { position: relative; margin: 14px 0 16px; padding: 18px 16px 14px; border-radius: 14px; background: var(--bg-2); border: 1.5px solid color-mix(in srgb, var(--blue) 30%, var(--line)); font-size: 1rem; line-height: 1.6; }
.prose .prompt::before { content: "PROMPT"; position: absolute; top: -10px; left: 14px; padding: 3px 9px; border-radius: 99px; background: var(--blue); color: #fff; font: 600 .66rem/1 var(--display); letter-spacing: .16em; }
.prose .prompt.you::before { content: "YOU TYPE"; }
.prose table { width: 100%; border-collapse: collapse; margin: 10px 0 18px; font-size: .98rem; }
.prose th { text-align: left; padding: 10px 12px; background: var(--navy); color: #fff; font: 600 .8rem/1.2 var(--display); letter-spacing: .08em; text-transform: uppercase; }
.prose td { padding: 10px 12px; border-bottom: 1px solid var(--line); }
.chatmock { max-width: 460px; margin: 16px auto 6px; border-radius: 18px; border: 1.5px solid var(--line-2); background: var(--surface); overflow: hidden; }
.cm-top { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line); font: 600 1rem var(--display); }
.cm-pill { font: 500 .8rem var(--sans); color: var(--ink-2); border: 1px solid var(--line-2); border-radius: 99px; padding: 2px 10px; }
.cm-body { height: 110px; display: grid; place-items: center; }
.cm-hint { margin: 0 !important; font: 600 1.25rem var(--sans); }
.cm-input { display: flex; align-items: center; gap: 10px; margin: 0 14px 14px; padding: 9px 14px; border-radius: 99px; border: 1.5px solid var(--line-2); color: var(--ink-3); }
.cm-input span:first-child { flex: 1; }
.cm-mic { color: var(--ink-2); display: inline-flex; }
.cm-send { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--bg); font-weight: 700; }

/* Skills report page */
.sk-jump { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-wrap: wrap; gap: 8px; max-width: 980px; }
.sk-jump a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 10px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); text-decoration: none; color: var(--ink); font-size: .92rem; font-weight: 600; }
.sk-jump a span { font: 600 .82rem var(--display); color: var(--blue-ink); }
.sk-jump a:hover { box-shadow: inset 0 0 0 1.5px var(--blue); }
.sk-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.sk { display: grid; grid-template-columns: 1fr; gap: 16px; padding: clamp(22px, 3.4vw, 36px); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); scroll-margin-top: 90px; }
@media (min-width: 860px) { .sk { grid-template-columns: 96px 1fr; } }
.sk-num { font: 700 clamp(2.4rem, 5vw, 3.6rem)/1 var(--display); letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1.5px var(--blue); }
.sk-tag { margin: 0 0 6px; font: 600 .76rem/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-ink); }
.sk h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: 8px; }
.sk-what { color: var(--ink-2); font-size: 1.05rem; margin: 0 0 18px; max-width: 75ch; }
.sk-grid { display: grid; gap: 18px; }
@media (min-width: 860px) { .sk-grid { grid-template-columns: 1.1fr .9fr; } }
.sk-grid h4 { margin: 0 0 8px; font: 600 .8rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.sk-why, .sk-start { margin: 0; padding-left: 1.1em; display: grid; gap: 8px; font-size: 1rem; line-height: 1.55; color: var(--ink); }
.sk-start { list-style: none; padding: 0; }
.sk-start li { position: relative; padding-left: 28px; }
.sk-start li::before { content: "→"; position: absolute; left: 2px; color: var(--blue); font-weight: 700; }
.sk-src { font-size: .8rem; font-weight: 600; text-decoration: none; color: var(--blue-ink); vertical-align: 1px; }
.sk-courses { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.sk-course { display: inline-flex; align-items: center; gap: 12px; padding: 10px 14px; border-radius: 14px; background: var(--bg-2); border: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.sk-course i { width: 10px; height: 10px; border-radius: 50%; background: linear-gradient(135deg, var(--c1), var(--c2)); flex: none; }
.sk-course b { display: block; font: 600 .98rem/1.25 var(--display); }
.sk-course small { display: block; font-size: .82rem; color: var(--ink-2); }
a.sk-course:hover { border-color: var(--blue); }
.sk-course.is-soon { opacity: .8; border-style: dashed; }
.sk-sources { padding-left: 1.4em; display: grid; gap: 6px; font-size: .95rem; }
.sk-sources a { color: var(--blue-ink); }
:root[data-theme="dark"] .sk-src, :root[data-theme="dark"] .sk-tag, :root[data-theme="dark"] .sk-jump a span, :root[data-theme="dark"] .kit__meta, :root[data-theme="dark"] .lesson__kicker, :root[data-theme="dark"] .reader-nav a span, :root[data-theme="dark"] .pb__label, :root[data-theme="dark"] .prose .callout .label, :root[data-theme="dark"] .prose a, :root[data-theme="dark"] .sk-sources a { color: #7CB6FF; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) :is(.sk-src, .sk-tag, .sk-jump a span, .kit__meta, .lesson__kicker, .reader-nav a span, .pb__label, .prose .callout .label, .prose a, .sk-sources a) { color: #7CB6FF; } }
:root[data-theme="dark"] .prose .callout.tip .label, :root[data-theme="dark"] .prose .do li::before { color: var(--lime); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) :is(.prose .callout.tip .label, .prose .do li::before) { color: var(--lime); } }
:root[data-theme="dark"] .prose .callout { background: color-mix(in srgb, var(--blue) 14%, var(--surface)); }
:root[data-theme="dark"] .prose .callout.tip { background: color-mix(in srgb, var(--lime) 10%, var(--surface)); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .prose .callout { background: color-mix(in srgb, var(--blue) 14%, var(--surface)); } :root:not([data-theme="light"]) .prose .callout.tip { background: color-mix(in srgb, var(--lime) 10%, var(--surface)); } }
:root[data-theme="dark"] .pb__prompt { background: color-mix(in srgb, var(--blue) 16%, var(--surface)); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .pb__prompt { background: color-mix(in srgb, var(--blue) 16%, var(--surface)); } }
.sk-num { -webkit-text-stroke-color: var(--blue-2); }

/* Library: one download per toolkit file */
.lib-h { font-size: 1.4rem; margin: 8px 0 14px; }
.lib-list + .lib-h { margin-top: 34px; }
.lib-card { align-items: start; }
.lib-kit { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.lib-kit li { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 14px; padding: 10px 12px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); }
.lib-kit b { display: block; font: 600 1rem/1.3 var(--display); }
.lib-kit small { display: block; font-size: .85rem; color: var(--ink-2); }

/* Home: coming soon */
.soon-band { display: grid; gap: 22px; }
@media (min-width: 980px) { .soon-band { grid-template-columns: .9fr 1.1fr; align-items: center; } }
.soon-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }
.soon-list li { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 14px; background: var(--surface); border: 1px dashed var(--line-2); }
.soon-list i { width: 10px; height: 10px; border-radius: 50%; flex: none; background: linear-gradient(135deg, var(--c1), var(--c2)); }
.soon-list b { display: block; font: 600 1rem/1.25 var(--display); }
.soon-list small { display: block; color: var(--ink-2); font-size: .85rem; }
.soon-list .soon-more { border-style: solid; background: var(--blue-soft); }
.soon-list .soon-more a { text-decoration: none; color: var(--ink); }
.soon-list .soon-more b { color: var(--blue-ink); }
/* Notify me (waitlist) and privacy */
.notify-grid { display: grid; gap: 36px; align-items: center; }
@media (min-width: 980px) { .notify-grid { grid-template-columns: 1.2fr .8fr; } }
.notify-grid > * { min-width: 0; }
.notify-grid .c-cover .book { width: min(260px, 60vw); }
@media (max-width: 760px) { .notify-grid .c-cover { order: 0; } .notify-grid .c-cover .book { width: min(170px, 46vw); } }
.notify-title { font-size: clamp(2.1rem, 4.4vw, 3.4rem); max-width: 18ch; }
.notify-panel { margin-top: 26px; max-width: 560px; }
.notify-h { font-size: 1.35rem; margin-bottom: 14px; }
.notify-fine { margin: 10px 0 0; }
.notify-check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
.notify-check input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--blue); }
.notify-more-h { font-size: 1.4rem; margin-bottom: 16px; }
.soon-list li > a { flex: 1; min-width: 0; text-decoration: none; color: var(--ink); }
.soon-list li > a:hover b, .soon-list li > a:focus-visible b { color: var(--blue-ink); text-decoration: underline; text-underline-offset: 3px; }
a.sk-course.is-soon:hover, a.sk-course.is-soon:focus-visible { opacity: 1; }
.soon-cta { color: var(--blue-ink); font-weight: 600; white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.card__notify { margin-left: auto; }
.privacy h2 { font-size: 1.5rem; margin: 34px 0 10px; }
.privacy h2:first-child { margin-top: 0; }
.privacy code { font-size: .92em; background: var(--bg-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
.privacy-table { overflow-x: auto; }
.privacy-table table { min-width: 620px; }
.privacy-table td { vertical-align: top; }
.cat-intro { max-width: 72ch; font-size: 1.05rem; color: var(--ink-2); margin: 0 0 34px; }
.cat-intro p { margin: 0 0 12px; }

/* ---------- Motion ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--delay, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (max-width: 760px) { .n-desk { display: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .slides { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal, .js .slide:not(.is-active) .slide-copy > * { opacity: 1; transform: none; }
  .js .reveal:not(.is-in) .cbar__fill { transform: none; }
}