/* WetzEnt — Enterprise Architecture Consulting design system.
   Built with editorial restraint: one accent color used sparingly, generous
   vertical rhythm, monospace numerals, and the unfussy typography enterprise
   buyers actually read. No drop-shadows on everything. */

:root {
  --ze-navy:        #0B1F3F;
  --ze-navy-2:      #142E5A;
  --ze-navy-3:      #1E3A8A;
  --ze-slate:       #475569;
  --ze-slate-2:     #64748B;
  --ze-slate-light: #94A3B8;
  --ze-ink:         #0F172A;
  --ze-amber:       #F59E0B;
  --ze-amber-dark:  #D97706;
  --ze-teal:        #0D9488;
  --ze-cream:       #FAFAF9;
  --ze-paper:       #FFFFFF;
  --ze-border:      #E5E7EB;
  --ze-border-2:    #CBD5E1;
  --ze-radius:      8px;
  --ze-radius-lg:   12px;
  --ze-shadow-sm:   0 1px 2px rgba(15, 23, 42, 0.06);
  --ze-shadow:      0 4px 12px rgba(15, 23, 42, 0.08);
  --ze-shadow-lg:   0 18px 36px rgba(15, 23, 42, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px; line-height: 1.65;
  color: var(--ze-ink); background: var(--ze-cream);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}

.skip-link {
  position: absolute; top: -40px; left: 0;
  background: var(--ze-navy); color: #fff;
  padding: 10px 14px; text-decoration: none;
  z-index: 100; border-radius: 0 0 var(--ze-radius) 0;
}
.skip-link:focus { top: 0; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 760px; }
.container-wide   { max-width: 1320px; }

/* ===== Header ===== */
.ze-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--ze-border);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
}
.ze-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.ze-brand { display: inline-flex; align-items: center; gap: 12px;
            text-decoration: none; color: var(--ze-ink); transition: opacity 180ms; }
.ze-brand:hover { opacity: 0.82; }
.ze-brand-mark { width: 38px; height: 38px; flex-shrink: 0; }
.ze-brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.ze-brand-name { font-weight: 800; font-size: 1.10rem; letter-spacing: -0.01em; color: var(--ze-navy); }
.ze-brand-tag  { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.10em;
                  text-transform: uppercase; color: var(--ze-slate-2); margin-top: 1px; }

.ze-nav { display: flex; align-items: center; gap: 4px; }
.ze-nav a {
  color: var(--ze-slate); text-decoration: none;
  font-size: 0.92rem; font-weight: 600;
  padding: 8px 14px; border-radius: var(--ze-radius);
  transition: color 140ms, background 140ms;
}
.ze-nav a:hover { color: var(--ze-navy); background: var(--ze-cream); }
.ze-nav a.active { color: var(--ze-navy); }
.ze-nav .ze-nav-cta {
  background: var(--ze-navy); color: #fff !important;
  padding: 10px 18px; margin-left: 6px;
}
.ze-nav .ze-nav-cta:hover { background: var(--ze-navy-2); }
@media (max-width: 980px) {
  .ze-nav a:not(.ze-nav-cta) { display: none; }
}

/* ===== Hero ===== */
.ze-hero {
  background: linear-gradient(135deg, var(--ze-navy) 0%, var(--ze-navy-2) 60%, var(--ze-navy-3) 100%);
  color: #fff;
  padding: 84px 0 96px;
  position: relative; overflow: hidden;
}
.ze-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(800px 400px at 80% -10%, rgba(245, 158, 11, 0.14), transparent 60%),
    radial-gradient(600px 600px at -10% 110%, rgba(13, 148, 136, 0.10), transparent 60%);
  pointer-events: none;
}
.ze-hero::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 40%, transparent 100%);
          mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 40%, transparent 100%);
}
.ze-hero > .container { position: relative; z-index: 1; }
.ze-eyebrow {
  display: inline-block;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ze-amber);
  padding: 5px 12px; border-radius: 999px;
  background: rgba(245, 158, 11, 0.10);
  border: 1px solid rgba(245, 158, 11, 0.30);
  margin-bottom: 18px;
}
.ze-hero h1 {
  font-size: clamp(2.0rem, 4.6vw, 3.6rem);
  font-weight: 800; line-height: 1.05; letter-spacing: -0.025em;
  margin: 0 0 18px; color: #fff; max-width: 920px;
}
.ze-hero h1 em { font-style: normal; color: var(--ze-amber); }
.ze-hero .lead {
  font-size: clamp(1.05rem, 1.6vw, 1.20rem);
  line-height: 1.55; color: rgba(255, 255, 255, 0.82);
  max-width: 720px; margin: 0 0 28px;
}
.ze-hero .btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--ze-radius);
  font-size: 0.96rem; font-weight: 700;
  text-decoration: none; cursor: pointer;
  border: 1px solid transparent;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease, color 140ms ease;
  white-space: nowrap;
}
.btn-primary { background: var(--ze-amber); color: var(--ze-navy); box-shadow: var(--ze-shadow); }
.btn-primary:hover { background: var(--ze-amber-dark); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.30); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.10); border-color: rgba(255, 255, 255, 0.50); }
.btn-dark { background: var(--ze-navy); color: #fff; box-shadow: var(--ze-shadow); }
.btn-dark:hover { background: var(--ze-navy-2); transform: translateY(-1px); }
.btn-light { background: var(--ze-paper); color: var(--ze-navy); border-color: var(--ze-border); }
.btn-light:hover { background: var(--ze-cream); border-color: var(--ze-border-2); }

/* ===== Section ===== */
.section { padding: 96px 0; }
.section-soft  { background: var(--ze-paper); }
.section-cream { background: var(--ze-cream); }
.section-dark  { background: var(--ze-navy); color: rgba(255, 255, 255, 0.86); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255, 255, 255, 0.78); }
.section-head { margin-bottom: 48px; max-width: 760px; }
.section-head.center { text-align: center; margin: 0 auto 48px; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ze-amber-dark);
  margin-bottom: 12px;
}
.section-dark .section-eyebrow { color: var(--ze-amber); }
.section h2 {
  font-size: clamp(1.7rem, 3.0vw, 2.4rem);
  font-weight: 800; line-height: 1.20; letter-spacing: -0.02em;
  margin: 0 0 14px; color: var(--ze-navy);
}
.section .lead { font-size: 1.10rem; line-height: 1.65; color: var(--ze-slate); margin: 0; }
.section h3 { font-size: 1.15rem; font-weight: 700; line-height: 1.30; color: var(--ze-navy); margin: 0 0 10px; }
.section p { color: var(--ze-slate); margin: 0 0 14px; line-height: 1.7; }
.section a { color: var(--ze-navy-3); }
.section a:hover { color: var(--ze-amber-dark); }

/* ===== Cards ===== */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.card-grid-2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }
.card {
  background: var(--ze-paper);
  border: 1px solid var(--ze-border);
  border-radius: var(--ze-radius-lg);
  padding: 28px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ze-shadow-lg);
  border-color: var(--ze-border-2);
}
.card-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  background: var(--ze-navy); color: #fff;
  border-radius: var(--ze-radius);
  font-weight: 800; font-size: 0.98rem;
  font-variant-numeric: tabular-nums;
  margin-bottom: 14px;
}
.card.accent { border-top: 4px solid var(--ze-amber); }
.card.accent-teal { border-top: 4px solid var(--ze-teal); }
.card h3 { margin: 0 0 8px; }

/* Pillar — large editorial card for A2O methodology */
.pillar {
  background: var(--ze-paper);
  border: 1px solid var(--ze-border);
  border-radius: var(--ze-radius-lg);
  padding: 32px;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 28px; align-items: start;
  margin-bottom: 18px;
}
@media (max-width: 720px) { .pillar { grid-template-columns: 1fr; gap: 18px; } }
.pillar-num {
  width: 96px; height: 96px;
  background: linear-gradient(135deg, var(--ze-navy), var(--ze-navy-3));
  color: #fff; border-radius: var(--ze-radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; font-weight: 800;
  font-variant-numeric: tabular-nums; letter-spacing: -0.02em;
  position: relative; overflow: hidden;
}
.pillar-num::before {
  content: ""; position: absolute; top: -40%; right: -40%;
  width: 140%; height: 140%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.20), transparent 60%);
}
.pillar h3 { font-size: 1.30rem; margin: 0 0 10px; color: var(--ze-navy); }
.pillar p  { margin: 0 0 12px; line-height: 1.7; color: var(--ze-slate); }
.pillar ul { padding-left: 18px; margin: 8px 0 0; color: var(--ze-slate); line-height: 1.7; }
.pillar ul li { margin-bottom: 4px; }
.pillar ul li strong { color: var(--ze-navy); }

/* Stat tile */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }
.stat-tile {
  background: var(--ze-paper);
  border: 1px solid var(--ze-border);
  border-left: 4px solid var(--ze-amber);
  border-radius: var(--ze-radius);
  padding: 22px 24px;
}
.stat-tile .v {
  font-size: 2.2rem; font-weight: 800; color: var(--ze-navy);
  font-variant-numeric: tabular-nums; letter-spacing: -0.02em;
  line-height: 1; margin-bottom: 6px;
}
.stat-tile .l {
  font-size: 0.80rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--ze-slate-2);
}

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--ze-navy) 0%, var(--ze-navy-3) 100%);
  color: #fff; padding: 72px 0; text-align: center;
}
.cta-band h2 { color: #fff; font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin: 0 0 14px; }
.cta-band p  { color: rgba(255, 255, 255, 0.82); max-width: 620px; margin: 0 auto 28px; }
.cta-band .btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Insights */
.insight-card {
  background: var(--ze-paper);
  border: 1px solid var(--ze-border);
  border-radius: var(--ze-radius-lg);
  padding: 28px;
  transition: transform 180ms, box-shadow 180ms;
}
.insight-card:hover { transform: translateY(-3px); box-shadow: var(--ze-shadow-lg); }
.insight-card .tag {
  display: inline-block; font-size: 0.68rem; font-weight: 800;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--ze-amber-dark); margin-bottom: 10px;
}
.insight-card h3 { font-size: 1.15rem; line-height: 1.4; margin: 0 0 10px; }
.insight-card h3 a { color: var(--ze-navy); text-decoration: none; }
.insight-card h3 a:hover { color: var(--ze-amber-dark); }
.insight-card .excerpt { color: var(--ze-slate); font-size: 0.95rem; margin: 0 0 14px; }
.insight-card .meta {
  font-size: 0.82rem; color: var(--ze-slate-2);
  font-family: ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
}

/* Footer */
.ze-footer {
  background: var(--ze-navy);
  color: rgba(255, 255, 255, 0.74);
  padding: 64px 0 28px;
  font-size: 0.92rem;
}
.ze-footer h4 {
  color: #fff; font-size: 0.74rem; font-weight: 800; letter-spacing: 0.10em;
  text-transform: uppercase; margin: 0 0 14px;
}
.ze-footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px; margin-bottom: 36px;
}
@media (max-width: 760px) { .ze-footer-grid { grid-template-columns: 1fr 1fr; } }
.ze-footer ul { list-style: none; padding: 0; margin: 0; }
.ze-footer li { margin-bottom: 8px; }
.ze-footer a { color: rgba(255, 255, 255, 0.74); text-decoration: none; transition: color 140ms; }
.ze-footer a:hover { color: var(--ze-amber); }
.ze-footer-brand-tagline {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem; line-height: 1.6;
  margin-top: 14px; max-width: 320px;
}
.ze-footer-bottom {
  display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between;
  padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.50); font-size: 0.82rem;
}

/* Article body */
.article-body {
  max-width: 760px; margin: 0 auto;
  padding: 64px 24px;
  line-height: 1.8; color: var(--ze-ink);
}
.article-body h1 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height: 1.15; color: var(--ze-navy); margin: 0 0 16px; }
.article-body h2 { font-size: 1.50rem; line-height: 1.25; color: var(--ze-navy); margin: 36px 0 12px; }
.article-body h3 { font-size: 1.15rem; line-height: 1.30; color: var(--ze-navy); margin: 28px 0 10px; }
.article-body p  { margin: 0 0 16px; color: var(--ze-slate); }
.article-body ul, .article-body ol { margin: 0 0 16px; padding-left: 22px; color: var(--ze-slate); }
.article-body li { margin-bottom: 6px; }
.article-body .meta {
  font-family: ui-monospace, monospace; color: var(--ze-slate-2);
  font-size: 0.86rem; margin-bottom: 28px;
  padding-bottom: 16px; border-bottom: 1px solid var(--ze-border);
}
.article-body blockquote {
  border-left: 4px solid var(--ze-amber);
  background: rgba(245, 158, 11, 0.05);
  padding: 14px 24px; margin: 24px 0;
  font-style: italic; color: var(--ze-navy);
}

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.82rem; font-weight: 600; color: var(--ze-slate); }
.form-field input, .form-field textarea, .form-field select {
  font-family: inherit; font-size: 0.96rem;
  padding: 11px 14px;
  border: 1px solid var(--ze-border-2);
  border-radius: var(--ze-radius); background: #fff;
  transition: border-color 140ms, box-shadow 140ms;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none; border-color: var(--ze-navy-3);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.10);
}
.form-field textarea { min-height: 110px; resize: vertical; }

/* "A2O visual" — the methodology diagram shown on home + methodology pages */
.a2o-visual {
  position: relative; width: 100%; max-width: 540px;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
  display: flex; align-items: center; justify-content: center;
}
.a2o-visual svg { width: 100%; height: 100%; }
</content>