/* ==========================================================================
   Farmwell Log — shared design system (industrial / hazard-stripe direction)
   Dark steel background, rust + hazard-yellow accents, riveted panels.
   ========================================================================== */

:root {
  --steel-black: #171613;
  --panel: #232019;
  --panel-raised: #2c2820;
  --rust: #c25b2e;
  --rust-bright: #e07440;
  --hazard-yellow: #e8b93e;
  --paper: #ece4d3;
  --paper-dim: #a89c85;
  --moss: #6f8f52;
  --border: #3c362a;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --wrap: 1120px;
  --measure: 760px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--steel-black);
  color: var(--paper);
  font-family: var(--font-body);
  line-height: 1.6;
  background-image:
    radial-gradient(circle at 10% 5%, rgba(194,91,46,0.06), transparent 40%),
    radial-gradient(circle at 90% 15%, rgba(111,143,82,0.05), transparent 45%);
}

a { color: inherit; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--rust-bright);
  outline-offset: 2px;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: var(--measure); margin: 0 auto; padding: 0 24px; }

/* --- Hazard stripe divider, the signature element --- */
.hazard {
  height: 10px;
  background: repeating-linear-gradient(
    -45deg,
    var(--hazard-yellow),
    var(--hazard-yellow) 14px,
    var(--steel-black) 14px,
    var(--steel-black) 28px
  );
}

/* --- Header --- */
header { padding: 20px 0; border-bottom: 1px solid var(--border); }
.header-row {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.logo {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 1px;
  color: var(--paper);
  text-decoration: none;
}
.logo span, .logo em { color: var(--rust-bright); font-style: normal; }
nav { display: flex; gap: 24px; flex-wrap: wrap; }
nav a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--paper-dim);
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: color 0.15s, border-color 0.15s;
}
nav a:hover { color: var(--rust-bright); border-color: var(--rust-bright); }

/* --- Hero --- */
.hero { padding: 76px 0 64px; position: relative; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--hazard-yellow);
  border: 1px solid rgba(232,185,62,0.35); background: rgba(232,185,62,0.06);
  padding: 6px 12px; border-radius: 3px; margin-bottom: 24px;
}
.hero-tag::before {
  content: ""; width: 6px; height: 6px; background: var(--hazard-yellow);
  border-radius: 50%; flex-shrink: 0;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 76px);
  line-height: 0.98;
  letter-spacing: 0.5px;
  color: var(--paper);
  max-width: 16ch;
  text-transform: uppercase;
}
h1 em { font-style: normal; color: var(--rust-bright); }
.hero-sub { margin-top: 22px; max-width: 56ch; font-size: 17px; color: var(--paper-dim); }
.hero-actions { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  font-family: var(--font-mono); font-size: 13px; text-transform: uppercase;
  letter-spacing: 0.06em; text-decoration: none; padding: 13px 22px;
  border-radius: 3px; transition: transform 0.15s, background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-primary { background: var(--rust); color: #191410; font-weight: 600; }
.btn-primary:hover { background: var(--rust-bright); transform: translateY(-1px); }
.btn-ghost { border: 1px solid var(--border); color: var(--paper-dim); }
.btn-ghost:hover { border-color: var(--paper-dim); color: var(--paper); }

/* --- Riveted plate panel (update grid, callouts) --- */
.plate-section { padding: 56px 0; }
.plate, .callout {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px;
  position: relative;
}
.callout { padding: 26px 28px; margin: 8px 0 36px; }
.plate::before, .plate::after, .plate .rivet-bl, .plate .rivet-br,
.callout::before, .callout::after {
  content: "";
  position: absolute;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #55503f, #211d16 70%);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset;
}
.plate::before, .callout::before { top: 10px; left: 10px; }
.plate::after, .callout::after { top: 10px; right: 10px; }
.plate .rivet-bl { bottom: 10px; left: 10px; }
.plate .rivet-br { bottom: 10px; right: 10px; }

.plate-label, .callout-label {
  font-family: var(--font-mono);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--hazard-yellow); margin-bottom: 12px;
}
.plate h2 {
  font-family: var(--font-display); font-size: 30px; letter-spacing: 0.5px;
  text-transform: uppercase; margin-bottom: 14px;
}
.callout ul { margin: 0 0 0 20px; }
.callout li { font-size: 15px; margin-bottom: 9px; }
.callout li::marker { color: var(--rust-bright); }

.update-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px; margin-top: 20px;
}
.update-item { border-left: 2px solid var(--rust); padding-left: 14px; }
.update-item .num { font-family: var(--font-mono); font-size: 11px; color: var(--paper-dim); }
.update-item h3 { font-size: 15px; margin: 4px 0 6px; color: var(--paper); }
.update-item p { font-size: 13.5px; color: var(--paper-dim); }

/* --- Section rhythm --- */
.section { padding: 64px 0; }
.section-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 12px; margin-bottom: 32px;
  border-bottom: 1px solid var(--border); padding-bottom: 18px;
}
.section-head h2 {
  font-family: var(--font-display); font-size: 34px; text-transform: uppercase;
  letter-spacing: 0.5px;
}
.section-head p { color: var(--paper-dim); font-size: 14px; max-width: 40ch; }

/* --- Guide card grid --- */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 4px;
  padding: 22px; text-decoration: none; display: flex; flex-direction: column;
  gap: 10px; transition: border-color 0.15s, transform 0.15s, background 0.15s;
}
.card:hover { border-color: var(--rust); background: var(--panel-raised); transform: translateY(-2px); }
.card-status {
  font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--moss);
}
.card-status.gap { color: var(--rust-bright); }
.card h3 {
  font-family: var(--font-display); font-size: 20px; letter-spacing: 0.3px;
  text-transform: uppercase; color: var(--paper);
}
.card p { font-size: 13.5px; color: var(--paper-dim); flex-grow: 1; }
.card .go { font-family: var(--font-mono); font-size: 12px; color: var(--rust-bright); }

/* --- FAQ --- */
.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-item h3 { font-size: 15.5px; font-weight: 600; color: var(--paper); margin-bottom: 8px; }
.faq-item p { font-size: 14px; color: var(--paper-dim); max-width: 68ch; }

/* --- Article header --- */
.breadcrumb {
  font-family: var(--font-mono); font-size: 12px; color: var(--paper-dim);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 18px;
}
.breadcrumb a { color: var(--paper-dim); text-decoration: none; }
.breadcrumb a:hover { color: var(--rust-bright); }
.article-header { padding: 48px 0 36px; border-bottom: 1px solid var(--border); }
.article-header h1 {
  font-family: var(--font-display); font-size: clamp(34px, 6vw, 54px);
  text-transform: uppercase; letter-spacing: 0.5px; line-height: 1; max-width: 22ch;
}
.article-meta {
  display: flex; gap: 18px; flex-wrap: wrap; margin-top: 18px;
  font-family: var(--font-mono); font-size: 12px; color: var(--paper-dim);
}
.article-meta strong { color: var(--rust-bright); font-weight: 500; }

/* --- Article body typography --- */
.article-body { padding: 48px 0 80px; }
.article-body h2 {
  font-family: var(--font-display); font-size: 28px; letter-spacing: 0.4px;
  text-transform: uppercase; margin: 44px 0 16px;
  padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font-size: 16px; font-weight: 600; color: var(--paper); margin-bottom: 8px; }
.article-body p { margin-bottom: 16px; font-size: 16px; color: var(--paper); }
.article-body p.dim { color: var(--paper-dim); }
.article-body ul, .article-body ol { margin: 0 0 20px 22px; }
.article-body li { margin-bottom: 8px; font-size: 16px; }
.article-body strong { color: var(--rust-bright); font-weight: 600; }

/* --- Numbered step list --- */
.steps { list-style: none; margin: 0 0 20px; counter-reset: step; }
.steps li {
  counter-increment: step;
  display: flex; gap: 16px; margin-bottom: 22px; padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.steps li:last-child { border-bottom: none; }
.steps li::before {
  content: counter(step);
  font-family: var(--font-mono); font-size: 14px; font-weight: 600;
  color: var(--steel-black); background: var(--hazard-yellow);
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.steps h3 { font-size: 16.5px; margin-bottom: 6px; color: var(--paper); }
.steps p { font-size: 14.5px; color: var(--paper-dim); margin-bottom: 0; }

/* --- Attack / spec cards --- */
.attack-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; margin: 0 0 32px;
}
.attack-card { background: var(--panel); border: 1px solid var(--border); border-radius: 4px; padding: 18px 20px; }
.attack-card .tag {
  font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--moss); display: block; margin-bottom: 8px;
}
.attack-card h3 { font-size: 15.5px; margin-bottom: 6px; color: var(--paper); }
.attack-card p { font-size: 13.5px; color: var(--paper-dim); margin-bottom: 0; }

/* --- Warning strip --- */
.warn-box {
  border-left: 3px solid var(--rust-bright);
  background: rgba(224,116,64,0.07);
  padding: 16px 20px; margin: 0 0 28px; border-radius: 0 4px 4px 0;
}
.warn-box p { margin-bottom: 0; font-size: 14.5px; color: var(--paper); }
.warn-box .warn-label {
  font-family: var(--font-mono); font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--rust-bright); margin-bottom: 6px; display: block;
}

.source-note {
  font-size: 13px; color: var(--paper-dim); border-top: 1px dashed var(--border);
  padding-top: 16px; margin-top: 8px;
}

/* --- Diagram figure (original schematics, not screenshots) --- */
.diagram {
  border: 1px solid var(--border); border-radius: 4px;
  background: var(--panel); padding: 22px 22px 18px;
  margin: 8px 0 36px;
}
.diagram img { width: 100%; height: auto; display: block; }
.diagram figcaption {
  font-family: var(--font-mono); font-size: 12px; color: var(--paper-dim);
  text-transform: uppercase; letter-spacing: 0.05em; margin-top: 14px;
  padding-top: 14px; border-top: 1px dashed var(--border);
}
.diagram figcaption strong { color: var(--hazard-yellow); font-weight: 500; }

/* --- Related guides strip --- */
.related { padding: 48px 0 64px; border-top: 1px solid var(--border); }
.related h2 { font-family: var(--font-display); font-size: 24px; text-transform: uppercase; margin-bottom: 20px; }
.related-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px;
}
.related-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 4px;
  padding: 18px; text-decoration: none; display: block;
  transition: border-color 0.15s, transform 0.15s;
}
.related-card:hover { border-color: var(--rust); transform: translateY(-2px); }
.related-card span {
  font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase;
  color: var(--paper-dim); letter-spacing: 0.06em;
}
.related-card h3 { font-size: 15px; margin-top: 6px; color: var(--paper); }

footer {
  border-top: 1px solid var(--border); padding: 28px 0 40px;
  font-family: var(--font-mono); font-size: 12px; color: var(--paper-dim);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }