/*
Theme Name: Tradinor
Theme URI: https://tradinor.com
Author: Tradinor Desk
Description: A fast specification desk for electronics, PCB, and industrial products.
Version: 1.0.0
Text Domain: tradinor
*/

:root {
  --paper: #f3efe6;
  --paper-2: #fffdf8;
  --ink: #1c1915;
  --muted: #5e584e;
  --faint: #8a8174;
  --line: #ddd4c6;
  --copper: #b4532a;
  --copper-dark: #8a3d1d;
  --mask: #1d4f3c;
  --mask-soft: #e7f0eb;
  --warn: #f4e6d4;
  --shadow: 0 1px 0 rgba(28, 25, 21, 0.04);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "Cascadia Mono", "Segoe UI Mono", Consolas, monospace;
  --measure: 68ch;
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--copper-dark); text-underline-offset: 0.16em; }
a:hover { color: var(--copper); }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--ink);
  color: white;
  padding: 0.5rem 0.8rem;
  z-index: 5;
}
.skip:focus { top: 0.5rem; }

.wrap { width: min(var(--wrap), calc(100% - 2rem)); margin: 0 auto; }

.topbar {
  background: var(--ink);
  color: #f3efe6;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.topbar .wrap { display: flex; justify-content: space-between; gap: 1rem; padding: 0.45rem 0; }
.topbar a { color: #f3efe6; text-decoration: none; }

.mast {
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}
.mast-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; padding: 1.15rem 0 0.9rem; }
.brand { text-decoration: none; color: inherit; display: flex; gap: 0.8rem; align-items: center; }
.mark { width: 42px; height: 42px; flex: none; }
.brand-name {
  font-family: var(--serif);
  font-size: 2rem;
  line-height: 0.9;
  letter-spacing: -0.03em;
  font-weight: 600;
}
.brand small { display: block; margin-top: 0.28rem; color: var(--muted); font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; }
.search { display: flex; border: 1px solid var(--line); background: white; }
.search input { border: 0; background: transparent; padding: 0.55rem 0.7rem; font: inherit; width: 11.5rem; color: inherit; }
.search button { border: 0; background: var(--mask); color: white; padding: 0 0.8rem; font: inherit; cursor: pointer; }

.nav { display: flex; gap: 0.3rem 1.1rem; flex-wrap: wrap; padding: 0 0 0.85rem; }
.nav a { color: var(--ink); text-decoration: none; font-size: 0.95rem; }
.nav a:hover, .nav .current-menu-item a { color: var(--copper-dark); box-shadow: inset 0 -2px 0 var(--copper); }

.hero { padding: 1.6rem 0 0.4rem; }
.kicker { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mask); margin: 0 0 0.4rem; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 4rem); margin: 0 0 0.6rem; max-width: 16ch; }
.dek { font-size: 1.22rem; color: var(--muted); max-width: 48rem; margin: 0; }
.hero-actions { display: flex; gap: 0.8rem; margin-top: 1.1rem; flex-wrap: wrap; }
.btn { display: inline-block; background: var(--copper); color: white; text-decoration: none; padding: 0.65rem 0.95rem; }
.btn.secondary { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn:hover { color: white; background: var(--copper-dark); }
.btn.secondary:hover { color: white; background: var(--ink); }

.layout { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 1.5rem; padding: 1.4rem 0 2rem; }
.card, .story, .panel {
  background: var(--paper-2);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.story { padding: 1rem 1rem 1.15rem; }
.story h2 { font-size: 1.85rem; margin: 0.35rem 0 0.45rem; }
.story h2 a, .mini a, .index-list a { color: inherit; text-decoration: none; }
.story h2 a:hover, .mini a:hover, .index-list a:hover { color: var(--copper-dark); }
.meta { color: var(--faint); font-size: 0.82rem; font-family: var(--mono); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.mini { padding: 0.9rem; }
.mini h3 { font-size: 1.25rem; margin: 0.3rem 0; }
.side { padding: 1rem; }
.side h2 { font-size: 1.2rem; margin: 0 0 0.6rem; }
.index-list { list-style: none; margin: 0; padding: 0; }
.index-list li { border-top: 1px solid var(--line); padding: 0.7rem 0; }
.index-list a { font-family: var(--serif); font-size: 1.12rem; }

.sections { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding-bottom: 2.5rem; }
.section-card { padding: 1rem 1rem 1.1rem; border-top: 4px solid var(--mask); background: var(--paper-2); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.section-card h2 { margin: 0 0 0.35rem; font-size: 1.45rem; }
.section-card p { color: var(--muted); margin: 0 0 0.7rem; }

.crumbs { font-size: 0.85rem; color: var(--muted); padding: 1rem 0 0; }
.crumbs a { color: var(--muted); }
article.post, .page-body { width: min(100%, var(--measure)); padding-bottom: 2.5rem; }
.article-head h1 { font-size: clamp(2rem, 4vw, 3.3rem); margin: 0.2rem 0 0.6rem; }
.figure { margin: 1rem 0 1.2rem; background: white; border: 1px solid var(--line); }
.figure img { width: 100%; }
.figure figcaption { padding: 0.45rem 0.7rem 0.6rem; color: var(--muted); font-size: 0.88rem; }
.entry h2 { font-size: 1.65rem; margin: 1.6rem 0 0.45rem; }
.entry h3 { font-size: 1.25rem; margin: 1.2rem 0 0.35rem; }
.entry p, .entry li { font-size: 1.06rem; }
.entry ul, .entry ol { padding-left: 1.2rem; }
.entry table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.2rem; font-size: 0.95rem; background: white; }
.entry th, .entry td { border: 1px solid var(--line); text-align: left; padding: 0.45rem 0.55rem; vertical-align: top; }
.entry th { background: var(--mask-soft); font-weight: 650; }
.faq { margin-top: 1.6rem; border-top: 1px solid var(--line); padding-top: 0.4rem; }
.note { background: var(--warn); border-left: 4px solid var(--copper); padding: 0.7rem 0.85rem; }

.related { border-top: 1px solid var(--line); padding: 1rem 0 2.5rem; }
.related h2 { font-size: 1.4rem; }
.related ul { padding-left: 1.1rem; }

.site-footer { background: var(--ink); color: #efeae2; padding: 1.6rem 0 1.2rem; margin-top: 1rem; }
.site-footer a { color: #efeae2; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 1rem; }
.site-footer h2 { font-size: 1rem; margin: 0 0 0.4rem; color: white; }
.site-footer p, .site-footer li { color: #d9d1c4; font-size: 0.92rem; }
.legal { margin-top: 1rem; color: #b7afA3; font-size: 0.8rem; }

.archive-head, .page-intro { padding: 1.3rem 0 0.4rem; }
.archive-list { list-style: none; padding: 0 0 2rem; margin: 0; }
.archive-list li { padding: 0.95rem 0; border-bottom: 1px solid var(--line); }
.archive-list h2 { margin: 0.15rem 0; font-size: 1.6rem; }
.paging { display: flex; gap: 1rem; padding-bottom: 2rem; }
.paging a { color: var(--ink); }

@media (max-width: 860px) {
  .layout, .grid-3, .sections, .foot-grid { grid-template-columns: 1fr; }
  .mast-row { flex-direction: column; align-items: flex-start; }
  .search input { width: 100%; }
  .hero h1 { max-width: none; }
}