/* oddhatch — one stylesheet for the whole site. Mobile first, light + dark, no external requests. */

@font-face {
  font-family: "Bricolage";
  src: url("/assets/fonts/bricolage-grotesque-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --paper: #f5f2ec;
  --card: #fffdf8;
  --sunken: #efe9dc;
  --line: #e0dacb;
  --ink: #16190f;
  --ink-soft: #5d6154;
  --muted: #7d786b;
  --brand: #16190f;          /* the studio's own mark: ink on paper */
  --accent: #2a7b4f;         /* Knowsy green */
  --accent-soft: #e3efe5;
  --amber: #9a6220;
  --amber-soft: #f6ead6;
  --focus: #2a7b4f;
  --radius: 18px;
  --wrap: 68rem;
  --text: 40rem;
  --display: "Bricolage", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --body: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #14160f;
    --card: #1c1f16;
    --sunken: #23271c;
    --line: #2f3427;
    --ink: #f2efe6;
    --ink-soft: #c2bfb3;
    --muted: #949083;
    --brand: #f2efe6;
    --accent: #8fcb9f;
    --accent-soft: #1f3326;
    --amber: #e0a85e;
    --amber-soft: #352816;
    --focus: #8fcb9f;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--body);
  overflow-wrap: break-word;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; }

.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 10;
  background: var(--ink); color: var(--paper); padding: 0.6rem 1rem; border-radius: 10px;
}
.skip:focus { top: 1rem; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 1rem; }
@media (min-width: 40rem) { .wrap { padding: 0 1.5rem; } }

h1, h2, h3 { font-family: var(--display); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.3rem, 7vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 4.2vw, 2.4rem); font-weight: 650; }
h3 { font-size: 1.2rem; font-weight: 650; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

.eyebrow {
  font: 600 0.78rem/1 var(--body); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
  margin: 0 0 1rem;
}
.lede { font-size: clamp(1.1rem, 2.6vw, 1.3rem); color: var(--ink-soft); max-width: 36rem; }

/* ---------- header / footer ---------- */

.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4rem; }
.logo { display: inline-flex; align-items: center; gap: 0.55rem; text-decoration: none; font: 700 1.25rem/1 var(--display); letter-spacing: -0.03em; }
.logo svg { width: 28px; height: 28px; color: var(--brand); }
.nav { display: flex; gap: 1.1rem; font-size: 0.95rem; }
.nav a { text-decoration: none; color: var(--ink-soft); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; }

.site-footer { border-top: 1px solid var(--line); margin-top: 4rem; padding: 2.5rem 0 3rem; font-size: 0.92rem; color: var(--ink-soft); }
.site-footer .cols { display: grid; gap: 1.75rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .site-footer .cols { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer h2 { font: 600 0.78rem/1 var(--body); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.9rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer .tagline { margin: 0.9rem 0 0; }
.site-footer .small { margin-top: 2rem; color: var(--muted); font-size: 0.85rem; }

/* ---------- home ---------- */

.hero { padding-top: clamp(3rem, 10vw, 7rem); padding-bottom: clamp(2.5rem, 7vw, 4.5rem); }
.hero h1 { max-width: 14ch; }

.apps-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--line); padding-top: 1.5rem; margin-bottom: 1.5rem; }
.apps-head h2 { font-size: 1rem; font-family: var(--body); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin: 0; }
.apps-head span { color: var(--muted); font-size: 0.9rem; }

.app-card {
  background: var(--card); border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px);
  padding: clamp(1.4rem, 4vw, 2.5rem); display: grid; gap: 2rem; grid-template-columns: 1fr;
}
@media (min-width: 52rem) { .app-card { grid-template-columns: 1.15fr 0.85fr; align-items: center; } }
.app-card + .app-card { margin-top: 1.5rem; }

.app-id { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1.25rem; }
.app-icon { width: 56px; height: 56px; border-radius: 14px; flex: none; }
.app-id h2, .app-id h1 { margin: 0; }
.app-id p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

.points { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: 0.7rem; }
.points li { padding-left: 1.6rem; position: relative; }
.points li::before {
  content: ""; position: absolute; left: 0; top: 0.55em; width: 0.7rem; height: 0.7rem;
  border-radius: 50%; background: var(--accent);
}

.row { display: flex; flex-wrap: wrap; gap: 0.6rem 1rem; align-items: center; }

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 2.9rem; padding: 0 1.2rem;
  border-radius: 999px; font-weight: 600; text-decoration: none; border: 1px solid var(--line); background: var(--card);
}
.btn:hover { text-decoration: none; border-color: var(--ink-soft); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .btn.primary { color: #10170f; } }
.btn.primary:hover { filter: brightness(1.06); }

.store {
  display: inline-flex; flex-direction: column; justify-content: center; min-height: 3.2rem; padding: 0.45rem 1.1rem;
  border-radius: 12px; border: 1px dashed var(--muted); color: var(--ink-soft); line-height: 1.2;
}
.store small { font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.store strong { font-family: var(--display); font-size: 1.05rem; color: var(--ink); font-weight: 650; }

.links-quiet { font-size: 0.9rem; color: var(--muted); margin-top: 1.25rem; }
.links-quiet a { color: var(--ink-soft); }

/* The illustration beside an app: a stylised phone with pantry rows, pure CSS. */
.phone {
  justify-self: center; width: min(100%, 290px); aspect-ratio: 9 / 17; border-radius: 34px; padding: 14px;
  background: var(--ink); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.45);
}
.screen { height: 100%; border-radius: 22px; background: var(--paper); padding: 18px 14px; display: flex; flex-direction: column; gap: 10px; overflow: hidden; }
.screen .t { font: 700 1.05rem/1.1 var(--display); color: var(--ink); }
.screen .s { font-size: 0.72rem; color: var(--muted); margin-top: -6px; }
.screen .item { display: flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; font-size: 0.78rem; color: var(--ink); }
.screen .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); flex: none; }
.screen .dot.amber { background: var(--amber); }
.screen .item span:last-child { margin-left: auto; color: var(--muted); font-size: 0.7rem; }
.screen .ready { margin-top: auto; background: var(--accent-soft); border-radius: 14px; padding: 10px 12px; font-size: 0.76rem; color: var(--ink); }
.screen .ready b { display: block; font-family: var(--display); font-size: 0.9rem; margin-bottom: 2px; }

.studio-note { margin-top: 4rem; display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
@media (min-width: 46rem) { .studio-note { grid-template-columns: 1fr 1fr; } }
.studio-note h2 { font-size: 1.4rem; }
.studio-note p { color: var(--ink-soft); }

/* ---------- app landing ---------- */

.features { display: grid; gap: 1rem; grid-template-columns: 1fr; margin: 3rem 0; }
@media (min-width: 40rem) { .features { grid-template-columns: 1fr 1fr; } }
@media (min-width: 62rem) { .features { grid-template-columns: repeat(3, 1fr); } }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem 1.3rem 0.4rem; }
.feature .num { font: 700 0.8rem/1 var(--display); color: var(--accent); letter-spacing: 0.06em; margin-bottom: 0.8rem; display: block; }
.feature p { color: var(--ink-soft); font-size: 0.98rem; }

.band { background: var(--sunken); border-radius: calc(var(--radius) + 6px); padding: clamp(1.4rem, 4vw, 2.5rem); }
.band p { color: var(--ink-soft); max-width: var(--text); }

/* ---------- legal / long text ---------- */

.doc { max-width: var(--text); margin: 0 auto; padding: clamp(2.5rem, 7vw, 4.5rem) 0 1rem; }
.doc h1 { font-size: clamp(2rem, 6vw, 3rem); }
.doc h2 { font-size: 1.45rem; margin-top: 2.6rem; }
.doc h3 { margin-top: 1.6rem; }
.doc ul, .doc ol { padding-left: 1.3rem; margin: 0 0 1em; }
.doc li { margin-bottom: 0.45em; }
.doc li::marker { color: var(--muted); }
.meta { color: var(--muted); font-size: 0.92rem; }
.callout { background: var(--amber-soft); border-radius: 14px; padding: 1rem 1.15rem; margin: 1.5rem 0; font-size: 0.97rem; }
.callout.green { background: var(--accent-soft); }
.callout p:last-child { margin-bottom: 0; }

.toc { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1rem 1.15rem; margin: 1.5rem 0 0; font-size: 0.95rem; }
.toc ol { margin: 0.4rem 0 0; }
.toc li { margin-bottom: 0.2em; }

.table-scroll { overflow-x: auto; margin: 0 0 1.25rem; border: 1px solid var(--line); border-radius: 14px; }
table { border-collapse: collapse; width: 100%; font-size: 0.93rem; background: var(--card); }
th, td { text-align: left; vertical-align: top; padding: 0.7rem 0.85rem; border-bottom: 1px solid var(--line); }
tr:last-child td { border-bottom: 0; }
th { font-weight: 600; color: var(--ink-soft); background: var(--sunken); }
td:first-child { font-weight: 600; min-width: 8.5rem; }

.steps { counter-reset: s; list-style: none; padding: 0 !important; }
.steps li { counter-increment: s; position: relative; padding-left: 2.6rem; margin-bottom: 0.9rem; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: -0.05rem; width: 1.8rem; height: 1.8rem; border-radius: 50%;
  display: grid; place-items: center; background: var(--accent); color: #fff; font: 700 0.9rem/1 var(--display);
}
@media (prefers-color-scheme: dark) { .steps li::before { color: #10170f; } }

code, kbd { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 0.9em; background: var(--sunken); padding: 0.1em 0.35em; border-radius: 5px; }

.notfound { text-align: center; padding: clamp(4rem, 14vw, 9rem) 0 2rem; }
.notfound .lede { margin: 0 auto 2rem; }
.notfound .row { justify-content: center; }