/* HarpSpaceFinder — single stylesheet, no frameworks, no external fonts */

:root {
  --ink: #232024;
  --ink-soft: #5c5560;
  --ink-faint: #756e7a;
  --paper: #faf7f2;
  --card: #ffffff;
  --line: #e7e0d6;
  --teal: #16606b;
  --teal-dark: #0e4750;
  --teal-soft: #e3f0f1;
  --coral: #d96846;          /* fill only — white text on this passes 3:1+ */
  --coral-text: #b8583b;     /* text on light bg — ≥4.5:1 */
  --coral-soft: #fbece6;
  --gold: #b98a2e;            /* fill only */
  --gold-text: #936e24;      /* text on light bg — ≥4.5:1 */
  --gold-soft: #f7efdd;
  --green: #2e7d4f;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(35, 32, 36, .06), 0 4px 16px rgba(35, 32, 36, .07);
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--teal); text-underline-offset: 2px; }
a:hover { color: var(--teal-dark); }
h1, h2, h3 { line-height: 1.25; color: var(--ink); }
h1 { font-size: clamp(1.6rem, 4.5vw, 2.3rem); margin: .2em 0 .4em; letter-spacing: -.01em; }
h2 { font-size: clamp(1.25rem, 3.2vw, 1.55rem); margin: 1.8em 0 .5em; }
h3 { font-size: 1.08rem; margin: 1.4em 0 .4em; }
p  { margin: .6em 0 1em; }
code { background: var(--teal-soft); padding: .1em .35em; border-radius: 5px; font-size: .92em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }

/* ---------- header / footer ---------- */
.site-head { background: var(--card); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; gap: 18px; min-height: 58px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 750; font-size: 1.06rem; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.logo svg { flex: none; }
.logo b { color: var(--teal); font-weight: 750; }
.nav { display: flex; gap: 4px 16px; flex-wrap: wrap; margin-left: auto; font-size: .93rem; }
.nav a { text-decoration: none; color: var(--ink-soft); padding: 4px 2px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--teal); }

.site-foot { margin-top: 64px; background: var(--ink); color: #cfc8d2; font-size: .88rem; }
.site-foot .wrap { padding: 30px 16px 36px; display: grid; gap: 18px; grid-template-columns: 1fr; }
.site-foot a { color: #efe9f1; }
.site-foot p { margin: .3em 0; }
.site-foot .foot-disc { color: #a89fad; font-size: .82rem; max-width: 70ch; }
@media (min-width: 720px) { .site-foot .wrap { grid-template-columns: 1.4fr 1fr; } }

/* ---------- hero ---------- */
.hero { padding: 34px 0 8px; }
.hero .kicker { color: var(--coral-text); font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .09em; margin: 0 0 6px; }
.hero .lede { font-size: 1.06rem; color: var(--ink-soft); max-width: 64ch; }
.hero .lede b { color: var(--ink); }

/* ---------- badges / chips ---------- */
.badge { display: inline-block; padding: .12em .55em; border-radius: 999px; font-size: .76rem; font-weight: 650; white-space: nowrap; }
.badge.type-straight-stitch { background: var(--teal-soft); color: var(--teal-dark); }
.badge.type-computerized { background: var(--gold-soft); color: var(--gold-text); }
.badge.type-sitdown { background: var(--coral-soft); color: var(--coral-text); }
.badge.type-longarm { background: #ece6f5; color: #59398f; }
.badge.type-combo { background: #e6f0e9; color: #25603e; }
.badge.grade { background: #eee; color: #555; font-size: .7rem; padding: .05em .45em; vertical-align: 1px; }
.badge.grade-A { background: #e1efe6; color: var(--green); }
.badge.grade-B { background: var(--gold-soft); color: var(--gold-text); }
.badge.grade-C { background: #f3e3e0; color: var(--coral-text); }

/* ---------- picker ---------- */
.picker { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px 18px 16px; margin: 26px 0; }
.picker.picker-primary { border-color: var(--teal); border-width: 2px; background: linear-gradient(160deg, #f5fdfd 0%, var(--card) 60%); }
.picker.picker-primary h2 { color: var(--teal-dark); }
.picker h2 { margin: 0 0 4px; font-size: 1.2rem; }
.picker .hint { color: var(--ink-faint); font-size: .88rem; margin: 0 0 14px; }
.q-row { margin: 12px 0; }
.q-row .q-label { font-weight: 650; font-size: .95rem; display: block; margin-bottom: 7px; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg button {
  border: 1.5px solid var(--line); background: var(--paper); color: var(--ink-soft);
  border-radius: 999px; padding: 10px 16px; font-size: .9rem; cursor: pointer; font-weight: 550;
  transition: all .12s ease; min-height: 44px; min-width: 44px;
}
.seg button:hover { border-color: var(--teal); color: var(--teal); }
.seg button[aria-pressed="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }
.seg button:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
.picker-results { margin-top: 16px; display: grid; gap: 12px; }
@media (min-width: 760px) { .picker-results { grid-template-columns: repeat(3, 1fr); } }
.pick-card { border: 1.5px solid var(--line); border-radius: 10px; padding: 14px 14px 12px; background: var(--paper); position: relative; }
.pick-card.first { border-color: var(--teal); background: var(--teal-soft); }
.pick-card .rank { position: absolute; top: -10px; left: 12px; background: var(--teal); color: #fff; font-size: .7rem; font-weight: 700; border-radius: 999px; padding: 2px 9px; }
.pick-card.first .rank { background: var(--coral); }
.pick-card h3 { margin: 4px 0 2px; font-size: 1rem; }
.pick-card h3 a { text-decoration: none; }
.pick-card .why { font-size: .84rem; color: var(--ink-soft); margin: 4px 0 0; }
.pick-card .dims { font-size: .92rem; font-weight: 700; color: var(--teal-dark); }
.picker-note { font-size: .8rem; color: var(--ink-faint); margin-top: 12px; }

/* ---------- filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 22px 0 10px; }
.filters label { font-size: .85rem; color: var(--ink-soft); display: flex; align-items: center; gap: 6px; }
.filters select, .filters input[type="search"] {
  font: inherit; font-size: .9rem; padding: 7px 10px; border: 1.5px solid var(--line);
  border-radius: 8px; background: var(--card); color: var(--ink); min-height: 38px;
}
.filters input[type="search"] { flex: 1 1 160px; min-width: 140px; }
.filters select:focus, .filters input:focus, .seg button:focus-visible { outline: 2px solid var(--teal); outline-offset: 1px; }
.count-line { font-size: .85rem; color: var(--ink-faint); margin: 0 0 8px; }

/* ---------- table ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
table.db { border-collapse: collapse; width: 100%; min-width: 760px; font-size: .9rem; }
table.db th, table.db td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
table.db thead th {
  position: sticky; top: 0; background: var(--teal-dark); color: #fff; font-size: .78rem;
  text-transform: uppercase; letter-spacing: .05em; white-space: nowrap; cursor: pointer; user-select: none;
  z-index: 2;
}
table.db thead th:hover { background: var(--teal); }
table.db thead th .arrow { opacity: .55; font-size: .85em; }
table.db tbody tr:hover { background: var(--teal-soft); }
table.db td.name-cell { min-width: 190px; }
table.db td.name-cell a { font-weight: 650; text-decoration: none; }
table.db td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
table.db td .sub { display: block; color: var(--ink-faint); font-size: .78rem; }
.np { color: var(--ink-faint); }
.dot-yes { color: var(--green); font-weight: 700; }
.dot-no { color: var(--ink-faint); }
.dot-maybe { color: var(--gold-text); font-weight: 700; }

/* ---------- spec card (machine pages) ---------- */
.spec-grid { display: grid; gap: 16px; grid-template-columns: 1fr; margin: 20px 0; }
@media (min-width: 820px) { .spec-grid { grid-template-columns: 1.2fr .8fr; } }
.spec-card, .buy-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.spec-card table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.spec-card th, .spec-card th[scope="row"] { text-align: left; color: var(--ink-faint); font-weight: 550; padding: 7px 10px 7px 0; width: 44%; vertical-align: top; }
.spec-card td { padding: 7px 0; font-weight: 600; vertical-align: top; }
.spec-card td .note { display: block; font-weight: 400; color: var(--ink-soft); font-size: .82rem; margin-top: 2px; }
.harp-hero { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin: 0 0 8px; }
.harp-hero .big { font-size: 2rem; font-weight: 800; color: var(--teal-dark); letter-spacing: -.02em; }
.harp-hero .unit { color: var(--ink-faint); font-size: .9rem; }

/* harp visual */
.harp-viz { margin: 14px 0 4px; }
.harp-viz svg { display: block; }

/* ---------- buy buttons ---------- */
.buy-card h2, .buy-card h3 { margin-top: 0; }
.btn { display: block; text-align: center; border-radius: 9px; padding: 11px 16px; font-weight: 700; text-decoration: none; font-size: .95rem; margin: 9px 0; border: 1.5px solid transparent; }
.btn-primary { background: var(--coral); color: #fff; }
.btn-primary:hover { background: #c2552f; color: #fff; }
.btn-secondary { background: var(--card); border-color: var(--teal); color: var(--teal); }
.btn-secondary:hover { background: var(--teal-soft); color: var(--teal-dark); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink-soft); font-weight: 550; }
.btn-ghost:hover { border-color: var(--ink-faint); color: var(--ink); }
.buy-disc { font-size: .76rem; color: var(--ink-faint); margin-top: 10px; line-height: 1.5; }

/* ---------- content blocks ---------- */
.callout { border-left: 4px solid var(--teal); background: var(--teal-soft); border-radius: 0 10px 10px 0; padding: 12px 16px; margin: 18px 0; font-size: .95rem; }
.callout.warn { border-color: var(--gold); background: var(--gold-soft); }
.callout.coral { border-color: var(--coral); background: var(--coral-soft); }
.sources { font-size: .85rem; color: var(--ink-soft); }
.sources li { margin: 4px 0; overflow-wrap: anywhere; }
.faq-item { border-bottom: 1px solid var(--line); padding: 4px 0 10px; }
.faq-item h3 { margin: 14px 0 4px; }
.faq-item p { margin: 0 0 6px; color: var(--ink-soft); }

/* compare two-column verdict lists */
.vs-grid { display: grid; gap: 14px; grid-template-columns: 1fr; margin: 18px 0; }
@media (min-width: 720px) { .vs-grid { grid-template-columns: 1fr 1fr; } }
.vs-col { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.vs-col h3 { margin-top: 0; }
.vs-col ul { margin: 8px 0 0; padding-left: 20px; }
.vs-col li { margin: 6px 0; font-size: .94rem; }

/* compare table */
table.vs { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; font-size: .93rem; }
table.vs th, table.vs td { padding: 10px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.vs thead th { background: var(--teal-dark); color: #fff; }
table.vs tbody th { color: var(--ink-faint); font-weight: 550; width: 30%; }
table.vs td.win { font-weight: 700; color: var(--teal-dark); }
.vs-table-wrap { overflow-x: auto; border-radius: var(--radius); }

/* machine cards on best pages */
.best-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; margin: 18px 0; }
.best-card .head { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.best-card h3 { margin: 0; font-size: 1.15rem; }
.best-card .dims { color: var(--teal-dark); font-weight: 750; white-space: nowrap; }
.best-card .meta { font-size: .85rem; color: var(--ink-faint); margin: 2px 0 8px; }
.best-card .row-links { font-size: .9rem; margin-top: 8px; }

/* breadcrumbs */
.crumbs { font-size: .82rem; color: var(--ink-faint); margin: 18px 0 0; }
.crumbs a { color: var(--ink-faint); }
.crumbs a:hover { color: var(--teal); }

/* misc */
.grid-2 { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.tag-cloud a { font-size: .85rem; text-decoration: none; border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 5px 12px; color: var(--ink-soft); }
.tag-cloud a:hover { border-color: var(--teal); color: var(--teal); }
.small { font-size: .85rem; color: var(--ink-soft); }
hr { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }

@media print {
  .site-head, .site-foot, .picker, .filters, .buy-card { display: none !important; }
}