@font-face { font-family: "Familjen Grotesk"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/familjen-grotesk-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Familjen Grotesk"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/familjen-grotesk-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Familjen Grotesk"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/familjen-grotesk-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/atkinson-hyperlegible-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: italic; font-weight: 400; font-display: swap; src: url("fonts/atkinson-hyperlegible-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/atkinson-hyperlegible-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }
/* Single light theme by choice. Layout: birch-paper page, spruce ink, one cloudberry accent; guides read as a calm single column with a side index */
:root {
  --bg: #f4f5f1;
  --surface: #ffffff;
  --ink: #15302a;
  --muted: #56675f;
  --line: #d9ded5;
  --accent: #c9711d;
  --accent-ink: #8f4c0e;
  --accent-soft: #f7e6cf;
  --spruce: #1d4a40;
  --spruce-ink: #f4f5f1;
  --display: "Familjen Grotesk", "Helvetica Neue", Arial, sans-serif;
  --body: "Atkinson Hyperlegible", "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r: 6px;
  color-scheme: light;
}
* { box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 1.0625rem; line-height: 1.6; }
a { color: inherit; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--accent-ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.15; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
.wrap { width: 100%; max-width: 72rem; margin-inline: auto; padding-inline: 1.25rem; }
@media (min-width: 48rem) { .wrap { padding-inline: 2rem; } }

/* header */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.85rem; }
.mark { font-family: var(--display); font-weight: 700; font-size: 1.3rem; text-decoration: none; letter-spacing: -0.02em; }
.mark b { color: var(--accent); font-weight: 700; }
.mark span { color: var(--muted); font-weight: 500; }
.nav { display: flex; gap: 1.25rem; font-size: 0.95rem; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--ink); }
@media (max-width: 30rem) { .nav { gap: 0.9rem; font-size: 0.9rem; } .nav .hide-s { display: none; } }

/* hero */
.hero { padding-block: 3rem 3.5rem; }
.hero .wrap { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 56rem) { .hero .wrap { grid-template-columns: 1.15fr 0.85fr; gap: 4rem; } .hero { padding-block: 4.5rem 5rem; } }
.hero h1 { font-size: clamp(2.3rem, 6vw, 3.9rem); font-weight: 700; letter-spacing: -0.025em; }
.hero h1 em { font-style: normal; color: var(--accent-ink); }
.hero .lead { font-size: 1.2rem; color: var(--muted); margin-top: 1.25rem; max-width: 34rem; }
.cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--display); font-weight: 600; font-size: 1rem; padding: 0.75rem 1.2rem; border-radius: var(--r); text-decoration: none; border: 2px solid var(--ink); }
.btn.solid { background: var(--ink); color: var(--bg); }
.btn.solid:hover { background: var(--spruce); border-color: var(--spruce); color: var(--spruce-ink); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--surface); color: var(--ink); }
.facts { display: flex; flex-wrap: wrap; gap: 0.4rem 1.25rem; margin-top: 2rem; font-size: 0.92rem; color: var(--muted); list-style: none; padding: 0; }
.facts li::before { content: "✓"; color: var(--accent); font-weight: 700; margin-right: 0.4rem; }

/* CV sheet */
.sheet-wrap { position: relative; max-width: 26rem; width: 100%; justify-self: center; }
.sheet { display: block; text-decoration: none; background: var(--surface); border: 1px solid var(--line); border-radius: 3px; padding: 1.6rem 1.5rem 1.4rem; box-shadow: 0 1px 0 var(--line), 0 18px 40px -24px rgba(21, 48, 42, 0.45); transform: rotate(-1.2deg); transition: transform .25s ease; }
.sheet:hover { transform: rotate(0deg); color: inherit; }
.sheet .row { display: grid; grid-template-columns: 1.6rem 1fr; gap: 0.6rem; padding-block: 0.55rem; border-top: 1px solid var(--line); }
.sheet .row:first-of-type { border-top: 0; }
.sheet .k { font-family: var(--mono); font-size: 0.75rem; color: var(--accent-ink); padding-top: 0.15rem; }
.sheet .h { font-family: var(--display); font-weight: 600; font-size: 0.98rem; }
.sheet .bar { height: 0.42rem; background: var(--line); border-radius: 2px; margin-top: 0.4rem; }
.sheet .note { font-size: 0.8rem; color: var(--muted); margin-top: 0.15rem; }
.sheet-cap { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); margin-top: 1rem; text-align: center; }

/* sections */
.sec { padding-block: 3.5rem; border-top: 1px solid var(--line); }
.sec-h { display: grid; gap: 0.6rem; margin-bottom: 2rem; max-width: 40rem; }
.sec-h h2 { font-size: clamp(1.7rem, 3.6vw, 2.3rem); }
.sec-h p { color: var(--muted); }
.eyebrow { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-ink); }

/* audience */
.aud { display: grid; gap: 1.5rem; }
@media (min-width: 56rem) { .aud { grid-template-columns: 16rem 1fr; gap: 3rem; } }
.aud-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; }
@media (min-width: 56rem) { .aud-tabs { flex-direction: column; } }
.aud-tabs button { font: 600 1rem var(--display); text-align: left; padding: 0.7rem 1rem; border-radius: var(--r); border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; }
.aud-tabs button[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.aud-panel p { font-size: 1.1rem; max-width: 38rem; }
.aud-steps { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: 0; counter-reset: s; }
.aud-steps li { counter-increment: s; display: flex; align-items: baseline; gap: 0.75rem; padding: 0.85rem 0; border-top: 1px solid var(--line); color: var(--muted); }
.aud-steps li::before { content: counter(s); font: 600 1.05rem var(--display); color: var(--ink); width: 1.5rem; flex: none; }
.aud-steps li.on { color: var(--ink); }
.aud-steps a { display: flex; gap: 0.75rem; align-items: baseline; font-weight: 700; text-decoration: none; }
.aud-steps a:hover { text-decoration: underline; text-decoration-color: var(--accent); }
.aud-steps .n, .osa-list .n { font-family: var(--mono); font-size: 0.8rem; color: var(--muted); font-weight: 500; }
.st { margin-left: auto; font-family: var(--mono); font-size: 0.72rem; color: var(--muted); white-space: nowrap; padding-left: 0.75rem; }

/* start cards */
.starts { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
.start { display: grid; align-content: start; gap: 0.5rem; padding: 1.25rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); text-decoration: none; transition: border-color .2s; }
.start:hover { border-color: var(--ink); color: inherit; }
.start .n { font-family: var(--mono); font-size: 0.78rem; color: var(--accent-ink); }
.start .t { font: 700 1.15rem/1.2 var(--display); }
.start .d { font-size: 0.93rem; color: var(--muted); }

/* path */
.polku { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.osa { border-top: 2px solid var(--ink); padding-block: 1.4rem 1.6rem; display: grid; gap: 1rem; }
@media (min-width: 56rem) { .osa { grid-template-columns: 22rem 1fr; gap: 2.5rem; } }
.osa-h { display: grid; grid-template-columns: auto 1fr; gap: 0.25rem 1rem; align-items: start; }
.osa-n { font: 700 2.4rem/1 var(--display); color: var(--accent); }
.osa-h h3 { font-size: 1.3rem; }
.osa-h p { color: var(--muted); font-size: 0.95rem; margin-top: 0.2rem; }
.osa-c { grid-column: 2; font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.osa-list { list-style: none; padding: 0; margin: 0; display: grid; }
.osa-list li { display: flex; align-items: baseline; gap: 0.75rem; padding: 0.5rem 0; border-bottom: 1px dashed var(--line); color: var(--muted); font-size: 0.97rem; min-width: 0; }
.osa-list li a { display: flex; align-items: baseline; gap: 0.75rem; width: 100%; text-decoration: none; color: var(--ink); font-weight: 700; }
.osa-list li a .st { color: var(--accent-ink); }
.osa-list li a:hover .t { text-decoration: underline; text-decoration-color: var(--accent); }
.osa-list .t { min-width: 0; }

/* principles */
.princ { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.princ h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.princ p { color: var(--muted); font-size: 0.97rem; }

/* products page */
.prods { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.prod { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 1.4rem; display: grid; gap: 0.6rem; align-content: start; }
.prod h3 { font-size: 1.2rem; }
.prod p { color: var(--muted); font-size: 0.95rem; }
.chip { justify-self: start; font-family: var(--mono); font-size: 0.72rem; padding: 0.2rem 0.55rem; border-radius: 99px; background: var(--accent-soft); color: var(--accent-ink); }

/* guide */
.guide-head { padding-block: 2.5rem 2rem; display: grid; gap: 0.9rem; max-width: 72rem; }
.crumbs { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.9rem; color: var(--muted); }
.crumbs a { color: var(--muted); }
.guide h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 700; letter-spacing: -0.02em; max-width: 48rem; }
.guide .lead { font-size: 1.2rem; color: var(--muted); max-width: 42rem; }
.meta { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; margin: 0.75rem 0 0; padding-top: 1rem; border-top: 1px solid var(--line); }
.meta div { min-width: 0; }
.meta dt { font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.meta dd { margin: 0.1rem 0 0; font-size: 0.95rem; }
.guide-body { display: grid; gap: 2rem; padding-block: 1rem 3rem; }
@media (min-width: 62rem) { .guide-body { grid-template-columns: 14rem minmax(0, 1fr); gap: 4rem; } }
.toc { align-self: start; }
@media (min-width: 62rem) { .toc { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 5rem); } }
.toc-k { font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 0.5rem; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.15rem; border-left: 2px solid var(--line); }
.toc button { font: inherit; font-size: 0.92rem; text-align: left; background: none; border: 0; color: var(--muted); cursor: pointer; padding: 0.3rem 0 0.3rem 0.9rem; margin-left: -2px; border-left: 2px solid transparent; line-height: 1.35; }
.toc button:hover, .toc button.cur { color: var(--ink); border-left-color: var(--accent); }
@media (max-width: 61.99rem) { .toc { border: 1px solid var(--line); border-radius: var(--r); padding: 1rem; background: var(--surface); } }

.prose { max-width: 42rem; min-width: 0; }
.prose > * + * { margin-top: 1.1rem; }
.prose h2 { font-size: 1.65rem; margin-top: 3rem; padding-top: 0.5rem; scroll-margin-top: 5rem; }
.prose h3 { font-size: 1.2rem; margin-top: 2rem; }
.prose h2 + *, .prose h3 + * { margin-top: 0.8rem; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li + li { margin-top: 0.35rem; }
.prose li::marker { color: var(--accent); }
.prose strong { font-weight: 700; }
.prose blockquote { margin: 1.25rem 0 0; padding: 1rem 1.25rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.prose blockquote p { color: var(--ink); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.prose table { border-collapse: collapse; width: 100%; font-size: 0.93rem; line-height: 1.45; }
.prose th, .prose td { text-align: left; vertical-align: top; padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--line); }
.prose tr:last-child td { border-bottom: 0; }
.prose th { font: 600 0.82rem var(--display); color: var(--muted); background: var(--bg); }
.prose td:first-child { font-weight: 700; }
.checklist { list-style: none; padding: 0 !important; display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.checklist li { margin: 0 !important; display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.7rem 1rem; border-top: 1px solid var(--line); }
.checklist li:first-child { border-top: 0; }
.checklist input { width: 1.15rem; height: 1.15rem; margin-top: 0.25rem; accent-color: var(--spruce); flex: none; }
.checklist label { cursor: pointer; }
.checklist input:checked + label { color: var(--muted); text-decoration: line-through; text-decoration-color: var(--line); }
.product { margin-top: 2rem !important; background: var(--accent-soft); border-radius: var(--r); padding: 1.4rem; display: grid; gap: 0.5rem; justify-items: start; }
.product-k { font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent-ink); }
.product-n { font: 700 1.25rem var(--display); }
.product .btn { margin-top: 0.4rem; }
.sources { margin-top: 3rem !important; padding-top: 0.5rem; font-size: 0.88rem; color: var(--muted); }
.sources h2 { font-size: 1.1rem; margin-top: 0; color: var(--ink); }
.sources ul { padding-left: 1.1rem; }
.sources a { color: var(--muted); text-decoration-thickness: 1px; overflow-wrap: anywhere; }
.pager { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); padding-block: 0 4rem; }
.pg { display: grid; gap: 0.25rem; padding: 1.1rem 1.25rem; border: 1px solid var(--line); border-radius: var(--r); text-decoration: none; font: 700 1.05rem var(--display); background: var(--surface); }
.pg:hover { border-color: var(--ink); color: inherit; }
.pg span { font: 500 0.75rem var(--mono); color: var(--muted); }
.pg.next { text-align: right; }

/* packages */
.pkg { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 56rem) { .pkg { grid-template-columns: 20rem minmax(0, 1fr); gap: 3.5rem; } }
.pkg-info { display: grid; gap: 0.9rem; justify-items: start; }
.pkg-info h2 { font-size: clamp(1.7rem, 3.6vw, 2.2rem); }
.pkg-info > p { color: var(--muted); }
.pkg-list { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.3rem; }
.pkg-list li::marker { color: var(--accent); }
.pkg-note { font-size: 0.92rem; color: var(--muted); }
.shots { display: grid; gap: 1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); min-width: 0; }
.shots.one { grid-template-columns: minmax(0, 20rem); }
@media (max-width: 40rem) { .shots { grid-template-columns: repeat(2, minmax(0, 1fr)); } .shots.one { grid-template-columns: minmax(0, 1fr); } }
.shots figure { margin: 0; display: grid; gap: 0.5rem; }
.shots img { display: block; width: 100%; height: auto; background: #fff; border: 1px solid var(--line); border-radius: 3px; box-shadow: 0 14px 30px -22px rgba(21, 48, 42, 0.5); }
.shots figcaption { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); }

footer { border-top: 1px solid var(--line); padding-block: 2.5rem; color: var(--muted); font-size: 0.9rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } .sheet { transform: none; } }

/* multi-page additions */
body { margin: 0; }
img { max-width: 100%; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: var(--bg); padding: 0.6rem 1rem; z-index: 20; }
.skip:focus { left: 1rem; top: 1rem; }
.nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); }
.hero h1 { margin-top: 0.8rem; }
.page-head { padding-block: 3rem 2.5rem; }
.page-head .wrap { display: grid; gap: 0.9rem; justify-items: start; }
.page-head h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); font-weight: 700; letter-spacing: -0.02em; max-width: 46rem; }
.page-head .lead { font-size: 1.2rem; color: var(--muted); max-width: 42rem; }
.page-head .cta { margin-top: 0.5rem; }
.notice { margin-top: 0.5rem; background: var(--accent-soft); border-radius: var(--r); padding: 1rem 1.2rem; max-width: 42rem; }
.updated { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }
.toc a { display: block; font-size: 0.92rem; color: var(--muted); text-decoration: none; padding: 0.3rem 0 0.3rem 0.9rem; margin-left: -2px; border-left: 2px solid transparent; line-height: 1.35; }
.toc a:hover, .toc a.cur { color: var(--ink); border-left-color: var(--accent); }
html { scroll-behavior: smooth; }
.prose h2, .prose h3 { scroll-margin-top: 5rem; }
.foot { align-items: flex-start; }
.foot-brand { display: grid; gap: 0.2rem; }
.foot-brand strong { color: var(--ink); }
.foot-nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }
.foot-nav a, .foot-mail a { color: var(--muted); }
.foot-nav a:hover, .foot-mail a:hover { color: var(--ink); }