/* AI Global Academy — shared styles for the catalog, course pages and lessons.
   Layout: the course program's "working drawing" identity (blueprint grid, navy ink, cobalt,
   signal orange) recast as a catalog: levels as shelves of illustrated course cards. */
:root {
  --paper: #f2f5fb; --surface: #ffffff; --ink: #14213d; --muted: #536079;
  --line: #cdd6e6; --blue: #2447c5; --blue-ink: #ffffff; --signal: #c4500a; --tint: #e6ecfa;
  --plate: #f4f7fd; --warn: #fde7c2; --warn-ink: #6b3b00;
  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", sans-serif;
  --body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --img-dim: none;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0d1424; --surface: #151f36; --ink: #e8edf8; --muted: #9ba8c2;
    --line: #2a3857; --blue: #93abff; --blue-ink: #0d1424; --signal: #ff9a4d; --tint: #1b2847;
    --plate: #dfe6f3; --warn: #4a3210; --warn-ink: #ffd699; --img-dim: brightness(0.9);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0d1424; --surface: #151f36; --ink: #e8edf8; --muted: #9ba8c2;
  --line: #2a3857; --blue: #93abff; --blue-ink: #0d1424; --signal: #ff9a4d; --tint: #1b2847;
  --plate: #dfe6f3; --warn: #4a3210; --warn-ink: #ffd699; --img-dim: brightness(0.9);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1rem/1.6 var(--body); }
a { color: var(--blue); }
a:focus-visible, summary:focus-visible, button:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.12; margin: 0; text-wrap: balance; }
p { margin: 0; }
code { font: 0.875em var(--mono); background: var(--tint); padding: 0.05em 0.35em; border-radius: 3px; overflow-wrap: anywhere; }
.wrap { max-width: 72rem; margin-inline: auto; padding-inline: max(1rem, 3vw); }
.kicker { font: 500 0.75rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--blue); }
.kicker a { color: inherit; text-decoration: none; }
.kicker a:hover { text-decoration: underline; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* header */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; background: var(--paper); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1.5rem; padding-block: 0.75rem; }
.brand { display: flex; align-items: center; gap: 0.55rem; margin-right: auto; color: var(--ink); text-decoration: none; font: 700 1.05rem var(--display); }
.brand svg { width: 1.6rem; height: 1.6rem; flex: none; }
.brand svg .b1 { fill: var(--blue); }
.brand svg .b2 { fill: none; stroke: var(--paper); stroke-width: 2; }
.brand svg .b3 { fill: var(--signal); }
.top nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; font-size: 0.92rem; }
.top nav a { color: var(--ink); text-decoration: none; }
.top nav a:hover, .top nav a[aria-current] { color: var(--blue); }
.top nav a[aria-current] { font-weight: 600; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font: 600 0.95rem var(--body); text-decoration: none; padding: 0.7rem 1.2rem; border-radius: 6px; border: 1.5px solid var(--blue); background: var(--blue); color: var(--blue-ink); transition: transform 0.15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--blue); }
.btns { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* catalog hero */
.hero { border-bottom: 1px solid var(--line);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 32px 32px; background-position: -1px -1px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 2.5rem; align-items: center; padding-block: 3.5rem; }
.hero-text { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.2rem; justify-items: start; }
.hero-text > :not(.btns, .facts) { background: var(--paper); box-shadow: 0 0 0 6px var(--paper); }
.hero h1 { font-size: clamp(2.3rem, 5.6vw, 4rem); font-weight: 700; letter-spacing: -0.02em; }
.lede { font-size: 1.15rem; max-width: 38rem; }
.facts { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 0; list-style: none; font: 500 0.82rem var(--mono); }
.facts li { background: var(--ink); color: var(--paper); padding: 0.3rem 0.7rem; border-radius: 3px; }
.plate { background: var(--plate); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.plate img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; filter: var(--img-dim); }

/* catalog: levels as shelves */
.block { padding-block: 3.5rem; border-bottom: 1px solid var(--line); }
.block > .wrap { display: grid; gap: 2rem; }
.block-head { display: grid; gap: 0.5rem; max-width: 44rem; }
.block-head h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 700; letter-spacing: -0.01em; }
.block-head p:not(.kicker) { color: var(--muted); }
.shelf { display: grid; gap: 1.5rem; padding-top: 1.5rem; border-top: 2px solid var(--ink); }
.shelf + .shelf { margin-top: 1.5rem; }
.shelf-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0.5rem 2rem; }
.shelf-head h3 { font-size: 1.8rem; font-weight: 700; }
.shelf-head h3 small { font: 500 0.75rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 0.3rem; }
.shelf-meta { font: 400 0.82rem var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.shelf-desc { display: grid; gap: 0.25rem; max-width: 46rem; }
.shelf-desc p:last-child { color: var(--muted); font-size: 0.93rem; }
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); gap: 1.25rem; }
@media (min-width: 62rem) { .cards { grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); } }
.card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; display: grid; grid-template-rows: auto 1fr; transition: border-color 0.15s ease, transform 0.15s ease; }
.card:hover { border-color: var(--blue); transform: translateY(-2px); }
.card .plate { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; }
.card .plate img { aspect-ratio: 16 / 10; }
.card-body { padding: 1.1rem 1.2rem 1.25rem; display: grid; gap: 0.55rem; align-content: start; grid-template-rows: auto auto 1fr auto; }
.card h4 { font-size: 1.3rem; font-weight: 700; }
.card h4 a { color: var(--ink); text-decoration: none; }
.card h4 a::after { content: ""; position: absolute; inset: 0; }
.card-o { font-size: 0.93rem; color: var(--muted); }
.card-f { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.4rem 1rem; align-items: center; padding-top: 0.7rem; border-top: 1px solid var(--line); font: 400 0.8rem var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.card-f strong { font: 600 0.88rem var(--body); color: var(--blue); }
.ms { display: inline-flex; gap: 0.45rem; align-items: baseline; font-size: 0.88rem; }
.ms span, .ms-tag { font: 500 0.66rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--paper); background: var(--signal); padding: 0.12rem 0.4rem; border-radius: 2px; white-space: nowrap; }

/* how it works */
.how { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); gap: 2rem; align-items: start; }
.anat { background: var(--surface); border: 1px solid var(--ink); border-radius: 8px; padding: 1.25rem; display: grid; gap: 0.8rem; min-width: 0; }
.anat-h { display: flex; flex-wrap: wrap; gap: 0.5rem 0.75rem; align-items: baseline; font: 700 1.1rem var(--display); }
.anat-h span { font: 500 0.85rem var(--mono); color: var(--blue); }
.fields { margin: 0; display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 0.6rem 1rem; font-size: 0.95rem; }
.fields dt { font: 500 0.72rem/1.9 var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--blue); }
.fields dt.hw { color: var(--signal); }
.fields dd { margin: 0; min-width: 0; }
.fields ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.2rem; }
.rules { margin: 0; padding: 0; list-style: none; display: grid; gap: 1.1rem; }
.rules li { display: grid; gap: 0.2rem; }
.rules strong { font: 700 1.05rem var(--display); }
.rules span { color: var(--muted); font-size: 0.95rem; }
@media (max-width: 36rem) { .fields { grid-template-columns: minmax(0, 1fr); gap: 0.1rem; } .fields dd { margin-bottom: 0.6rem; } }

/* prerequisites */
.pre { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); gap: 2rem 2.5rem; align-items: start; }
.pre > div { min-width: 0; display: grid; gap: 0.6rem; align-content: start; }
.pre h3 { font-size: 1.15rem; font-weight: 700; }
.pre ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.4rem; font-size: 0.95rem; }
.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.5rem 0.75rem 0.5rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 500 0.72rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--blue); border-bottom-color: var(--ink); }
td.n { font: 0.82rem var(--mono); white-space: nowrap; }
.note { font-size: 0.85rem; color: var(--muted); }
.stack { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0; padding: 0; list-style: none; font: 400 0.85rem var(--mono); }
.stack li { border: 1px solid var(--ink); border-radius: 3px; padding: 0.25rem 0.6rem; background: var(--surface); }

/* course page */
.crumbs { font: 400 0.82rem var(--mono); color: var(--muted); display: flex; flex-wrap: wrap; gap: 0.3rem 0.5rem; }
.crumbs a { color: var(--muted); }
.course-hero .wrap { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); padding-block: 2.5rem 3rem; }
.course-hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(6rem, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; border-block: 1px solid var(--ink); width: 100%; max-width: 34rem; }
.stats li { padding: 0.6rem 0.8rem 0.6rem 0; display: grid; }
.stats b { font: 700 1.6rem/1.1 var(--display); font-variant-numeric: tabular-nums; }
.stats span { font: 400 0.75rem var(--mono); color: var(--muted); }
.course-hero .stats { background: var(--paper); }
@media (max-width: 52rem) { .hero .wrap, .course-hero .wrap { grid-template-columns: minmax(0, 1fr); padding-block: 2.5rem; } }
.milestone { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; align-items: baseline; padding: 1rem 1.2rem; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--signal); border-radius: 6px; }
.milestone p { font: 600 1.05rem var(--body); }
.course-main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 20rem); gap: 2.5rem; align-items: start; padding-block: 3rem; }
.course-main > * { min-width: 0; }
.course-main h2 { font-size: 1.8rem; font-weight: 700; }
.chapters { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.9rem; counter-reset: ch; }
.ch { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; }
.ch-head { display: grid; grid-template-columns: 3rem minmax(0, 1fr) auto; gap: 0.25rem 1rem; padding: 1rem 1.2rem; align-items: baseline; }
.ch-n { font: 700 1.3rem var(--display); color: var(--blue); font-variant-numeric: tabular-nums; }
.ch-head h3 { font-size: 1.2rem; font-weight: 700; }
.ch-head h3 a { color: var(--ink); text-decoration: none; }
.ch-head h3 a:hover { color: var(--blue); }
.ch-m { font: 400 0.8rem var(--mono); color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.ch-m em { font-style: normal; color: var(--signal); }
.ch-goal { grid-column: 2 / -1; color: var(--muted); font-size: 0.95rem; }
.ch details { border-top: 1px solid var(--line); }
.ch summary { cursor: pointer; padding: 0.6rem 1.2rem 0.6rem 5.2rem; font: 500 0.85rem var(--body); color: var(--blue); list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.ch summary::-webkit-details-marker { display: none; }
.ch summary::after { content: "+"; font: 500 1rem var(--mono); }
.ch details[open] summary::after { content: "−"; }
.ch .fields { padding: 0.25rem 1.2rem 1.2rem 5.2rem; }
.ch-go { padding: 0 1.2rem 1.2rem 5.2rem; }
.ch-go a { font-weight: 600; }
@media (max-width: 40rem) {
  .ch-head { grid-template-columns: 2.2rem minmax(0, 1fr); }
  .ch-m { grid-column: 2; }
  .ch summary, .ch .fields, .ch-go { padding-left: 1.2rem; }
}
.side { display: grid; gap: 1.5rem; position: sticky; top: 5rem; }
.side section { display: grid; gap: 0.6rem; padding-top: 1rem; border-top: 2px solid var(--ink); }
.side h2 { font-size: 1.15rem !important; }
.side ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.4rem; font-size: 0.93rem; }
.side .note, .side p { font-size: 0.93rem; }
.side .acct { list-style: none; padding: 0; }
.side .acct li { display: grid; gap: 0.1rem; padding-bottom: 0.45rem; border-bottom: 1px solid var(--line); }
.side .acct small { font: 400 0.75rem var(--mono); color: var(--muted); }
@media (max-width: 56rem) { .course-main { grid-template-columns: minmax(0, 1fr); } .side { position: static; } }
.next { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; padding-block: 2rem 3.5rem; border-top: 1px solid var(--line); }
.next a { display: grid; gap: 0.2rem; color: var(--ink); text-decoration: none; padding: 1rem 1.2rem; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; }
.next a:hover { border-color: var(--blue); }
.next a:last-child:not(:first-child), .next .r { text-align: right; grid-column: 2; }
.next small { font: 500 0.72rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); }
.next strong { font: 700 1.15rem var(--display); }
@media (max-width: 36rem) { .next { grid-template-columns: minmax(0, 1fr); } .next a:last-child:not(:first-child), .next .r { grid-column: 1; text-align: left; } }

/* lesson page */
.lesson { display: grid; grid-template-columns: minmax(0, 16rem) minmax(0, 46rem); gap: 3rem; justify-content: center; padding-block: 2rem 0; }
.lesson > * { min-width: 0; }
.toc { position: sticky; top: 5rem; display: grid; gap: 0.75rem; align-content: start; font-size: 0.9rem; max-height: calc(100vh - 6rem); overflow-y: auto; }
.toc-c { display: grid; gap: 0.6rem; }
.toc-c img { width: 100%; height: auto; border-radius: 6px; border: 1px solid var(--line); aspect-ratio: 16 / 10; object-fit: cover; background: var(--plate); filter: var(--img-dim); }
.toc-c a { font: 700 1.05rem/1.2 var(--display); color: var(--ink); text-decoration: none; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--line); }
.toc ol a { display: grid; grid-template-columns: 2.4rem minmax(0, 1fr); gap: 0.4rem; padding: 0.45rem 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.toc ol a span { font: 500 0.78rem/1.7 var(--mono); color: var(--blue); }
.toc ol a:hover { color: var(--blue); }
.toc ol a[aria-current] { font-weight: 600; color: var(--blue); }
.toc details summary { display: none; }
@media (max-width: 56rem) {
  .lesson { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .toc { position: static; max-height: none; }
  .toc-c img { display: none; }
  .toc details summary { display: block; cursor: pointer; font: 500 0.85rem var(--body); color: var(--blue); padding: 0.4rem 0; }
}
.lesson-head { display: grid; gap: 0.6rem; padding-bottom: 1rem; }
.lesson-head h1 { font-size: clamp(2rem, 5vw, 2.9rem); font-weight: 700; letter-spacing: -0.015em; }
.lesson-head h1 span { color: var(--blue); font: 500 0.55em var(--mono); display: block; margin-bottom: 0.4rem; letter-spacing: 0; }
article { padding-bottom: 2rem; font-size: 1.0625rem; line-height: 1.65; }
article > * { margin-block: 0 1rem; }
article h2 { font-size: 1.6rem; font-weight: 700; margin-top: 2.75rem; padding-top: 1.1rem; border-top: 2px solid var(--ink); }
article h3 { font-size: 1.2rem; font-weight: 700; margin-top: 2rem; }
article h4 { font-size: 1.02rem; font-weight: 700; margin-top: 1.25rem; }
article ul, article ol { padding-left: 1.4rem; display: grid; gap: 0.35rem; }
article li > ul, article li > ol, article li > p { margin-block: 0.35rem 0; }
article li > .prompt, article li > .code, article li > .scroll { margin-block: 0.6rem; }
article p { margin-block: 0 1rem; }
pre { margin: 0; font: 0.875rem/1.55 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; }
pre code { background: none; padding: 0; font-size: inherit; }
.code { background: var(--tint); border-radius: 6px; padding: 0.9rem 1rem; }
.prompt { margin-inline: 0; background: var(--surface); border: 1px solid var(--ink); border-radius: 6px; overflow: hidden; }
.prompt figcaption { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.4rem 0.6rem 0.4rem 1rem; background: var(--ink); color: var(--paper); font: 500 0.72rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.prompt pre { padding: 0.9rem 1rem; }
.copy { font: 500 0.75rem var(--body); color: var(--paper); background: transparent; border: 1px solid var(--paper); border-radius: 4px; padding: 0.15rem 0.6rem; cursor: pointer; }
.cue strong:first-child { font: 500 0.72rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--blue); margin-right: 0.3rem; }
.verify { display: none; }
blockquote { margin-inline: 0; padding: 0.1rem 0 0.1rem 1rem; border-left: 3px solid var(--signal); }
blockquote > * { margin-block: 0.5rem; }
hr { border: 0; border-top: 1px solid var(--line); margin-block: 2rem; }
.pager { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; padding-block: 1.5rem 3rem; border-top: 1px solid var(--line); }
.pager a { color: var(--ink); text-decoration: none; font-weight: 600; display: grid; gap: 0.15rem; }
.pager a:hover { color: var(--blue); }
.pager a:last-child:not(:first-child) { text-align: right; }
.pager small { font: 500 0.72rem var(--mono); letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); }

/* footer */
.foot { padding-block: 2.5rem; }
.foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; font-size: 0.88rem; color: var(--muted); }
.foot nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.25rem; }
.foot a { color: var(--muted); }

/* agent comparison */
.agents { min-width: 40rem; background: var(--surface); }
.agents th, .agents td { padding: 0.65rem 0.9rem; }
.agents td:first-child { font-weight: 600; }
.agents th:not(:first-child), .agents td:not(:first-child) { border-left: 1px solid var(--line); }
#agents .pre p { font-size: 0.95rem; color: var(--muted); }
.agents code { white-space: nowrap; overflow-wrap: normal; }

/* header button */
.btn.small { padding: 0.45rem 0.9rem; font-size: 0.88rem; }
.linkish { font: inherit; color: var(--muted); background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; }

/* pricing */
.prices { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 1.25rem; align-items: stretch; }
.price { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 1.4rem 1.3rem; display: grid; grid-template-rows: auto auto auto 1fr auto; gap: 0.6rem; }
.price.featured { border: 2px solid var(--blue); }
.price h3 { font-size: 1.5rem; font-weight: 700; }
.amount { font: 700 2.6rem/1 var(--display); font-variant-numeric: tabular-nums; }
.amount span { font-size: 0.5em; vertical-align: 0.7em; margin-right: 0.1em; color: var(--muted); }
.price ul { margin: 0; padding: 0.7rem 0 0 1.1rem; border-top: 1px solid var(--line); display: grid; gap: 0.35rem; font-size: 0.93rem; align-content: start; }
.price .btn { justify-content: center; }
.price-note { max-width: 46rem; }

/* waitlist */
.waitlist { max-width: 46rem; }
.wl { display: grid; gap: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 1.4rem; }
.wl-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: 1rem; }
.wl label { display: grid; gap: 0.35rem; font-weight: 600; font-size: 0.92rem; min-width: 0; }
.wl input:not([type="checkbox"]), .wl select { font: 400 1rem var(--body); color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: 0.65rem 0.75rem; width: 100%; }
.wl input:focus-visible, .wl select:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
.wl .check { display: flex; gap: 0.6rem; align-items: flex-start; font-weight: 400; }
.wl .check input { margin-top: 0.3rem; width: 1.05rem; height: 1.05rem; flex: none; }
.wl .btn { justify-self: start; cursor: pointer; }
.wl .btn:disabled { opacity: 0.6; cursor: progress; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.wl-status { min-height: 1.4em; font-size: 0.95rem; }
.wl-status.ok { color: var(--blue); font-weight: 600; }
.wl-status.err { color: var(--signal); font-weight: 600; }

/* cookie banner */
.consent { position: fixed; z-index: 50; left: 1rem; right: 1rem; bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); max-width: 34rem; margin-inline: auto; background: var(--surface); color: var(--ink); border: 1px solid var(--ink); border-radius: 10px; padding: 1rem 1.1rem; display: grid; gap: 0.8rem; box-shadow: 0 8px 30px rgb(0 0 0 / 0.18); font-size: 0.93rem; }
.consent-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.consent-btns .btn { justify-content: center; cursor: pointer; }

/* privacy page */
.legal { max-width: 44rem; margin-inline: auto; padding-block: 2.5rem 3rem; display: grid; gap: 1rem; }
.legal h1 { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 700; }
.legal h2 { font-size: 1.3rem; font-weight: 700; margin-top: 1rem; }
@media (max-width: 40rem) { .top { position: static; } .top nav { gap: 0.2rem 1rem; font-size: 0.88rem; } }