/* Shared wireframe styles — blueprint / engineering pad aesthetic */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400;500;600;700&family=Architects+Daughter&family=JetBrains+Mono:wght@300;400;500;600;700&family=Manrope:wght@300;400;500;600;700;800&display=swap');

:root {
  --paper: #f6f4ee;
  --paper-2: #ecebe3;
  --ink: #111111;
  --ink-2: #2a2a28;
  --ink-soft: #555550;
  --line: #c4bfb2;
  --line-soft: #d8d4c7;
  --red: #c1432b;
  --blue: #1f4e8a;
  --hand: 'Caveat', cursive;
  --hand2: 'Architects Daughter', cursive;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'Manrope', system-ui, sans-serif;
}

.wf {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.45;
  position: relative;
  overflow: hidden;
}

/* Blueprint grid background overlay */
.wf-grid {
  background-image:
    linear-gradient(to right, rgba(0,0,0,0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,0.045) 1px, transparent 1px);
  background-size: 40px 40px;
}
.wf-grid-fine {
  background-image:
    linear-gradient(to right, rgba(0,0,0,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,0.025) 1px, transparent 1px),
    linear-gradient(to right, rgba(0,0,0,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0,0,0,0.06) 1px, transparent 1px);
  background-size: 10px 10px, 10px 10px, 50px 50px, 50px 50px;
}

/* Pen stroke borders */
.wf-box {
  border: 1.5px solid var(--ink);
  background: var(--paper);
}
.wf-box-soft {
  border: 1.2px solid var(--line);
  background: var(--paper);
}
.wf-box-dashed {
  border: 1.5px dashed var(--ink);
}
.wf-box-r {
  border: 1.5px solid var(--red);
}

/* Mono technical labels */
.mono { font-family: var(--mono); }
.hand { font-family: var(--hand); }
.hand2 { font-family: var(--hand2); }

/* Typography helpers */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.eyebrow-r {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
}

.h1 { font-family: var(--sans); font-weight: 800; font-size: 64px; line-height: 1.02; letter-spacing: -0.02em; }
.h2 { font-family: var(--sans); font-weight: 800; font-size: 40px; line-height: 1.05; letter-spacing: -0.015em; }
.h3 { font-family: var(--sans); font-weight: 700; font-size: 22px; line-height: 1.2; }

.dim {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

/* Image placeholders */
.wf-img {
  background: repeating-linear-gradient(
    45deg,
    var(--paper-2),
    var(--paper-2) 6px,
    var(--paper) 6px,
    var(--paper) 12px
  );
  border: 1.2px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
}
.wf-img::after {
  content: '';
  position: absolute; inset: 8px;
  border: 1px dashed var(--line);
}

/* Buttons */
.wf-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  border: 1.5px solid var(--ink);
  cursor: pointer;
}
.wf-btn-r {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}
.wf-btn-o {
  background: transparent;
  color: var(--ink);
}

/* Section divider */
.wf-rule {
  border: 0;
  border-top: 1.5px solid var(--ink);
  margin: 0;
}
.wf-rule-thin { border-top: 1px solid var(--line); }
.wf-rule-dash { border: 0; border-top: 1.5px dashed var(--ink); }

/* Section header bar (file-folder style) */
.wf-section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* Stamp */
.stamp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--red);
  color: var(--red);
  font-family: var(--mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transform: rotate(-6deg);
  padding: 6px 12px;
  font-size: 12px;
  background: rgba(193,67,43,0.04);
}

/* Tick / x */
.tick {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border: 1.5px solid var(--ink);
  font-family: var(--mono); font-weight: 700; font-size: 13px;
  flex: 0 0 22px;
}

/* Cells / pills */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 11px; border: 1.2px solid var(--ink);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  text-transform: uppercase; background: var(--paper);
}

/* Brand wordmark placeholder */
.brandmark {
  display: flex; align-items: center; justify-content: center;
  border: 1.2px solid var(--line);
  font-family: var(--sans); font-weight: 700;
  font-size: 16px; letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
  height: 56px;
  background: var(--paper);
}

/* Crossed-out (NOT doing) */
.strike {
  text-decoration: line-through;
  text-decoration-color: var(--red);
  text-decoration-thickness: 2px;
  color: var(--ink-soft);
}

/* Sticky nav inside artboards */
.wf-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 48px; border-bottom: 1.5px solid var(--ink);
  background: var(--paper);
}
.wf-nav-logo {
  font-family: var(--sans); font-weight: 800; font-size: 18px;
  letter-spacing: -0.01em;
  display: inline-flex; align-items: baseline; gap: 6px;
}
.wf-nav-logo .dot { color: var(--red); }
.wf-nav ul {
  display: flex; list-style: none; padding: 0; margin: 0; gap: 28px;
}
.wf-nav li { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }

/* Small icon wrap */
.iconcircle {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid var(--ink);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-weight: 700; font-size: 12px;
}

/* Footer */
.wf-foot {
  border-top: 1.5px solid var(--ink);
  padding: 24px 48px;
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-soft);
}

/* Process step number */
.step-num {
  font-family: var(--mono); font-weight: 700;
  font-size: 11px; letter-spacing: 0.1em; color: var(--red);
}

/* Table */
.spec-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--mono); font-size: 12px;
}
.spec-table th, .spec-table td {
  border-bottom: 1px solid var(--line);
  padding: 14px 8px;
  text-align: left;
  vertical-align: top;
}
.spec-table th {
  background: var(--paper-2);
  font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft);
  font-size: 10px;
  border-bottom: 1.5px solid var(--ink);
}
.spec-table td.svc { font-family: var(--sans); font-size: 14px; font-weight: 600; }

/* Highlight box (problem block) */
.highlight {
  background: var(--ink);
  color: var(--paper);
}
.highlight .eyebrow,
.highlight .eyebrow-r { color: rgba(246,244,238,0.6); }

/* Marquee row of brands */
.brand-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
}
.brand-row .brandmark {
  border: 0; border-right: 1px solid var(--line);
  height: 88px;
}
.brand-row .brandmark:last-child { border-right: 0; }

/* Form field placeholder */
.field {
  display: flex; flex-direction: column; gap: 6px;
}
.field .label {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-soft);
}
.field .input {
  border: 0; border-bottom: 1.5px solid var(--ink);
  height: 36px; background: transparent;
  font-family: var(--sans); font-size: 16px; color: var(--ink-soft);
  display: flex; align-items: center;
}

/* Annotation arrow text */
.anno {
  font-family: var(--hand);
  font-size: 18px;
  color: var(--red);
  line-height: 1;
}
.anno-mono {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink);
  background: var(--paper);
  padding: 2px 6px;
  border: 1px solid var(--ink);
}