/* ══════════════════════════════════════════════════════════════
   FlexBase Website — Fluent UI Design
   ══════════════════════════════════════════════════════════════ */

:root {
  --brand-primary: #0F6CBD;
  --brand-hover: #115EA3;
  --brand-active: #0C3B5E;
  --brand-bg: #EBF3FC;
  --brand-stroke: #B4D6FA;

  --accent-purple: #5B5FC7;
  --accent-teal: #2886C7;
  --accent-green: #107C10;

  --text-primary: #242424;
  --text-secondary: #616161;
  --text-tertiary: #707070;
  --text-on-brand: #FFFFFF;

  --bg-page: #FAFAFA;
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5F5;
  --bg-subtle: #F0F0F0;

  --border-default: #E0E0E0;
  --border-strong: #D1D1D1;
  --border-subtle: #F0F0F0;

  --shadow-2: 0 1px 2px rgba(0,0,0,0.12), 0 0 2px rgba(0,0,0,0.06);
  --shadow-4: 0 2px 4px rgba(0,0,0,0.14), 0 0 2px rgba(0,0,0,0.06);
  --shadow-8: 0 4px 8px rgba(0,0,0,0.14), 0 0 2px rgba(0,0,0,0.06);
  --shadow-16: 0 8px 16px rgba(0,0,0,0.14), 0 0 2px rgba(0,0,0,0.06);

  --font-base: 'Segoe UI Variable', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'Cascadia Code', 'Consolas', 'Courier New', monospace;

  --radius-s: 4px;
  --radius-m: 8px;
  --radius-l: 12px;
  --radius-xl: 16px;
  --radius-circular: 9999px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-base);
  color: var(--text-primary);
  background: var(--bg-page);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--brand-primary); text-decoration: none; }
a:hover { color: var(--brand-hover); text-decoration: underline; }
h1, h2, h3, h4 { color: var(--text-primary); line-height: 1.2; font-weight: 600; letter-spacing: -0.01em; }

/* ── Top Nav (Fluent CommandBar) ── */
.nav {
  position: sticky;
  top: 0;
  height: 56px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border-default);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 32px;
}
.nav-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary, #242424);
  letter-spacing: -0.015em;
  line-height: 1;
  text-decoration: none;
}
.nav-logo img {
  height: 22px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.nav-logo .dot {
  color: var(--brand-primary);
  margin-left: 1px;
}
.nav-links { display: flex; gap: 4px; list-style: none; align-items: center; }
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-s);
  transition: background 0.15s, color 0.15s;
}
.nav-links a:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
  text-decoration: none;
}
.nav-cta {
  background: transparent !important;
  color: var(--brand-primary) !important;
  padding: 6px 14px !important;
  border: 1px solid var(--brand-stroke) !important;
  border-radius: var(--radius-circular) !important;
}
.nav-cta:hover { background: var(--brand-bg) !important; color: var(--brand-hover) !important; }

/* ── Hero ── */
.hero {
  position: relative;
  padding: 96px 32px 72px;
  text-align: center;
  background:
    radial-gradient(circle at 20% 0%, rgba(91,95,199,0.10), transparent 50%),
    radial-gradient(circle at 80% 0%, rgba(15,108,189,0.10), transparent 50%),
    var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}
.hero-inner { max-width: 880px; margin: 0 auto; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-circular);
  background: var(--brand-bg);
  color: var(--brand-primary);
  border: 1px solid var(--brand-stroke);
  margin-bottom: 28px;
}
.hero-badge .pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand-primary);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.08;
  margin-bottom: 20px;
  letter-spacing: -0.025em;
}
.hero h1 .grad {
  background: linear-gradient(90deg, var(--brand-primary), var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 1.1875rem;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 32px;
  line-height: 1.55;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: var(--radius-m);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s, transform 0.05s;
}
.btn-primary {
  background: var(--brand-primary);
  color: var(--text-on-brand);
  box-shadow: var(--shadow-2);
}
.btn-primary:hover { background: var(--brand-hover); text-decoration: none; color: var(--text-on-brand); box-shadow: var(--shadow-4); }
.btn-primary:active { background: var(--brand-active); transform: translateY(1px); }
.btn-secondary {
  background: var(--bg-primary);
  color: var(--text-primary);
  border-color: var(--border-strong);
}
.btn-secondary:hover { background: var(--bg-secondary); text-decoration: none; }

/* ── Section ── */
.section { padding: 80px 32px; }
.section-tight { padding: 56px 32px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-primary);
  margin-bottom: 10px;
}
.section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 12px;
}
.section-head p {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

/* ── 4 Steps Pipeline (the headline) ── */
#steps { background: var(--bg-page); }
.pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.step-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-l);
  padding: 28px 24px 24px;
  box-shadow: var(--shadow-2);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
}
.step-card:hover { box-shadow: var(--shadow-8); transform: translateY(-2px); }
.step-num {
  width: 44px; height: 44px;
  border-radius: var(--radius-circular);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-brand);
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 16px;
  box-shadow: var(--shadow-4);
}
.step-card:nth-child(1) .step-num { background: linear-gradient(135deg, #0F6CBD, #115EA3); }
.step-card:nth-child(2) .step-num { background: linear-gradient(135deg, #2886C7, #1E6AA1); }
.step-card:nth-child(3) .step-num { background: linear-gradient(135deg, #5B5FC7, #4A4DA0); }
.step-card:nth-child(4) .step-num { background: linear-gradient(135deg, #107C10, #0B5C0B); }

.step-card:nth-child(1) { border-top: 3px solid #0F6CBD; }
.step-card:nth-child(2) { border-top: 3px solid #2886C7; }
.step-card:nth-child(3) { border-top: 3px solid #5B5FC7; }
.step-card:nth-child(4) { border-top: 3px solid #107C10; }

.step-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.step-body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 16px;
  flex: 1;
}
.step-prompt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--bg-secondary);
  border-left: 3px solid var(--border-strong);
  border-radius: var(--radius-s);
  padding: 10px 12px;
  color: var(--text-primary);
  line-height: 1.5;
}
.step-card:nth-child(1) .step-prompt { border-left-color: #0F6CBD; }
.step-card:nth-child(2) .step-prompt { border-left-color: #2886C7; }
.step-card:nth-child(3) .step-prompt { border-left-color: #5B5FC7; }
.step-card:nth-child(4) .step-prompt { border-left-color: #107C10; }
.step-prompt .or {
  display: block;
  text-align: center;
  margin: 8px 0;
  font-size: 0.6875rem;
  color: var(--text-tertiary);
  font-family: var(--font-base);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.step-prompt .quote { color: var(--text-tertiary); }

/* ── Value strip ── */
.values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.value-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-m);
  padding: 24px 20px;
  text-align: center;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.value-card:hover { border-color: var(--brand-stroke); box-shadow: var(--shadow-2); }
.value-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-m);
  background: var(--brand-bg);
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 1.25rem;
}
.value-card h4 { font-size: 0.9375rem; margin-bottom: 6px; }
.value-card p { font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.5; }

/* ── Resource list (presentations) ── */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}
.resource-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-m);
  color: var(--text-primary);
  transition: background 0.15s, border-color 0.15s, transform 0.05s;
}
.resource-card:hover {
  background: var(--brand-bg);
  border-color: var(--brand-stroke);
  text-decoration: none;
  color: var(--text-primary);
}
.resource-card:active { transform: translateY(1px); }
.resource-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-s);
  background: var(--brand-bg);
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}
.resource-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.resource-title { font-size: 0.875rem; font-weight: 600; }
.resource-sub { font-size: 0.75rem; color: var(--text-secondary); }

/* ── Page hero (interior pages — slimmer than home hero) ── */
.page-hero {
  padding: 64px 32px 48px;
  background:
    radial-gradient(circle at 15% 0%, rgba(91,95,199,0.08), transparent 55%),
    radial-gradient(circle at 85% 0%, rgba(15,108,189,0.08), transparent 55%),
    var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
}
.page-hero-inner { max-width: 1100px; margin: 0 auto; }
.page-hero h1 {
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.page-hero p.lead {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 780px;
  line-height: 1.6;
}

/* ── Prose blocks (interior content) ── */
.prose h3 {
  font-size: 1.25rem;
  margin: 32px 0 12px;
  color: var(--text-primary);
}
.prose p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 14px;
}
.prose ul {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-left: 20px;
  margin-bottom: 14px;
}
.prose ul li::marker { color: var(--brand-primary); }
.prose strong { color: var(--text-primary); font-weight: 600; }

/* ── Stat strip ── */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 24px 0 8px;
}
.stat {
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-m);
  padding: 22px 18px;
  text-align: center;
}
.stat-num {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--brand-primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* ── Two-column compare ── */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 16px 0;
}
.compare-col {
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-m);
  padding: 22px;
}
.compare-col.bad { border-top: 3px solid #BC2F32; }
.compare-col.good { border-top: 3px solid var(--accent-green); }
.compare-col h4 {
  font-size: 0.9375rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.compare-col p, .compare-col li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.compare-col ul { padding-left: 18px; }

/* ── Feature cards ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 8px;
}
.feature-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-m);
  padding: 22px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.feature-card:hover { border-color: var(--brand-stroke); box-shadow: var(--shadow-2); }
.feature-card .feature-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-s);
  background: var(--brand-bg);
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  margin-bottom: 12px;
}
.feature-card h4 { font-size: 0.9375rem; margin-bottom: 6px; }
.feature-card p { font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.55; }

/* ── Callout / quote ── */
.callout {
  background: var(--brand-bg);
  border: 1px solid var(--brand-stroke);
  border-left: 4px solid var(--brand-primary);
  border-radius: var(--radius-m);
  padding: 20px 24px;
  margin: 24px 0;
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.6;
}
.callout em { color: var(--text-secondary); font-style: normal; font-size: 0.875rem; display: block; margin-top: 8px; }

/* ── Before / After comparison rows ── */
.ba-grid {
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.ba-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 24px 1fr;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
}
.ba-row:last-child { border-bottom: none; }
.ba-row:nth-child(even) { background: var(--bg-page); }
.ba-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}
.ba-before, .ba-after {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.ba-after { color: var(--text-primary); font-weight: 500; }
.ba-arrow {
  color: var(--text-tertiary);
  font-size: 1.125rem;
  text-align: center;
}
.ba-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-circular);
  background: var(--bg-secondary);
  color: var(--text-tertiary);
  border: 1px solid var(--border-default);
  flex-shrink: 0;
}
.ba-tag.good {
  background: var(--brand-bg);
  color: var(--brand-primary);
  border-color: var(--brand-stroke);
}

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border-default);
  background: var(--bg-primary);
  padding: 28px 32px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .pipeline { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .compare { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav { padding: 0 16px; }
  .nav-links a { padding: 6px 8px; font-size: 0.8125rem; }
  .hero { padding: 64px 20px 56px; }
  .page-hero { padding: 48px 20px 36px; }
  .section { padding: 56px 20px; }
  .pipeline, .values, .stat-strip, .feature-grid { grid-template-columns: 1fr; }
  .ba-row { grid-template-columns: 1fr; gap: 6px; padding: 16px 18px; }
  .ba-arrow { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
}


/* --------------------------------------------------------------
   ? Vibrancy & Animation Layer
   -------------------------------------------------------------- */

/* Animated mesh gradient backdrop for hero */
.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 18% 22%, rgba(91,95,199,0.18), transparent 38%),
    radial-gradient(circle at 82% 18%, rgba(15,108,189,0.20), transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(40,134,199,0.14), transparent 45%);
  filter: blur(8px);
  z-index: 0;
  animation: meshDrift 18s ease-in-out infinite alternate;
  pointer-events: none;
}
.hero { position: relative; }
.page-hero { position: relative; overflow: hidden; }
.hero-inner, .page-hero-inner { position: relative; z-index: 1; }

@keyframes meshDrift {
  0%   { transform: translate(0,0) scale(1); }
  50%  { transform: translate(2%, -1%) scale(1.04); }
  100% { transform: translate(-2%, 1%) scale(1.02); }
}

/* Floating orbs in hero */
.hero::after {
  content: "";
  position: absolute;
  top: 10%;
  right: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,95,199,0.18), transparent 70%);
  filter: blur(20px);
  animation: float 12s ease-in-out infinite;
  z-index: 0;
}
@keyframes float {
  0%,100% { transform: translateY(0) translateX(0); }
  50%     { transform: translateY(-24px) translateX(-12px); }
}

/* Gradient hero headline (vibrant fallback) */
.hero h1, .page-hero h1 {
  animation: rise 0.7s cubic-bezier(.2,.8,.2,1) both;
}
.hero p.lead, .page-hero p.lead {
  animation: rise 0.7s 0.1s cubic-bezier(.2,.8,.2,1) both;
}
.hero-actions { animation: rise 0.7s 0.2s cubic-bezier(.2,.8,.2,1) both; }
.hero-badge   { animation: rise 0.6s cubic-bezier(.2,.8,.2,1) both; }

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll-reveal (toggled by enhance.js) */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(.2,.8,.2,1), transform 0.7s cubic-bezier(.2,.8,.2,1);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.08s; }
.reveal.delay-2 { transition-delay: 0.16s; }
.reveal.delay-3 { transition-delay: 0.24s; }
.reveal.delay-4 { transition-delay: 0.32s; }

/* Vibrant primary button � gradient + shine */
.btn-primary {
  background: linear-gradient(135deg, #0F6CBD 0%, #5B5FC7 100%);
  border: 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(15,108,189,0.32);
}
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #115EA3 0%, #4A4DA0 100%);
  box-shadow: 0 6px 20px rgba(15,108,189,0.42);
  transform: translateY(-1px);
}
.btn-primary:hover::after { left: 130%; }

/* Step-cards: brighter hover with gradient ring */
.step-card {
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15,108,189,0.16), 0 4px 8px rgba(0,0,0,0.06);
}
.step-card:nth-child(1):hover { border-color: #0F6CBD; }
.step-card:nth-child(2):hover { border-color: #2886C7; }
.step-card:nth-child(3):hover { border-color: #5B5FC7; }
.step-card:nth-child(4):hover { border-color: #107C10; }

.step-num {
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1);
}
.step-card:hover .step-num {
  transform: scale(1.08) rotate(-4deg);
}

/* Value cards � gradient icon halo */
.value-card {
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.value-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(15,108,189,0.12);
}
.value-icon {
  background: linear-gradient(135deg, #EBF3FC, #E5E5F8);
  transition: transform 0.3s ease;
}
.value-card:hover .value-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, #0F6CBD, #5B5FC7);
  color: #fff;
}

/* Resource cards � chevron slide */
.resource-card {
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}
.resource-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-4);
}

/* Feature / compare cards (used in interior pages) */
.feature-card,
.compare-col {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(15,108,189,0.14);
  border-color: var(--brand-stroke);
}

/* Stat strip � pop on entry */
.stat {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.stat:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-4);
}
.stat-num {
  background: linear-gradient(135deg, #0F6CBD, #5B5FC7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Before/After arrow � animated nudge */
.ba-arrow {
  animation: arrowNudge 1.8s ease-in-out infinite;
}
@keyframes arrowNudge {
  0%,100% { transform: translateX(0); }
  50%     { transform: translateX(4px); }
}

/* Nav-link underline grow */
.nav-links a:not(.nav-cta) {
  position: relative;
}
.nav-links a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-primary), var(--accent-purple));
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-links a:not(.nav-cta):hover::after,
.nav-links a:not(.nav-cta).active::after {
  transform: scaleX(1);
}

/* Get Started — subtle outlined pill, not a CTA button */
.nav-cta {
  background: transparent !important;
  color: var(--brand-primary) !important;
  border: 1px solid var(--brand-stroke) !important;
  border-radius: var(--radius-circular) !important;
  padding: 6px 14px !important;
  box-shadow: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.nav-cta:hover {
  background: var(--brand-bg) !important;
  color: var(--brand-hover) !important;
  border-color: var(--brand-primary) !important;
  transform: none;
  box-shadow: none;
}

/* Hero badge � soft glow */
.hero-badge {
  box-shadow: 0 0 0 4px rgba(15,108,189,0.06);
}

/* Logo gentle hover */
.nav-logo { transition: transform 0.2s ease; }
.nav-logo:hover { transform: translateY(-1px); }
.nav-logo img { transition: transform 0.4s cubic-bezier(.2,.8,.2,1); }
.nav-logo:hover img { transform: rotate(-6deg) scale(1.08); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}


/* -- Contact rows (page-level) -- */
.contact-list {
  max-width: 760px;
  margin: 0 auto;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}
.contact-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.15s ease;
}
.contact-row:last-child { border-bottom: 0; }
.contact-row:hover { background: var(--bg-secondary); }
.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-m);
  background: linear-gradient(135deg, #8B5CF6, #6D28D9);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(109,40,217,0.28);
  flex-shrink: 0;
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-label {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.contact-sub {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  font-weight: 400;
  margin-top: 2px;
}
.contact-value {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}
.contact-value a {
  color: var(--brand-primary);
  text-decoration: none;
  font-weight: 500;
}
.contact-value a:hover { color: var(--brand-hover); text-decoration: underline; }

@media (max-width: 600px) {
  .contact-row {
    grid-template-columns: 44px 1fr;
    grid-template-rows: auto auto;
    row-gap: 8px;
    padding: 18px 20px;
  }
  .contact-value {
    grid-column: 1 / -1;
    padding-left: 64px;
  }
}


/* -- Architecture principles grid -- */
.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.principle {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--brand-primary);
  border-radius: var(--radius-m);
  padding: 20px 22px;
  box-shadow: var(--shadow-2);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.principle:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(15,108,189,0.12);
}
.principle:nth-child(2n) { border-left-color: var(--accent-purple); }
.principle:nth-child(3n) { border-left-color: var(--accent-teal); }
.principle:nth-child(4n) { border-left-color: var(--accent-green); }
.principle-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-s);
  background: linear-gradient(135deg, var(--brand-bg), #E5E5F8);
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}
.principle h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.principle p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
}
.principle .tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 8px;
  margin-top: 8px;
  border-radius: var(--radius-circular);
  background: var(--bg-secondary);
  color: var(--text-tertiary);
  border: 1px solid var(--border-default);
}
@media (max-width: 760px) {
  .principles { grid-template-columns: 1fr; }
}


/* -- Prominent badge variant -- */
.hero-badge.is-prominent {
  font-size: 0.8125rem;
  letter-spacing: 0.10em;
  padding: 9px 20px;
  background: linear-gradient(135deg, #0F6CBD 0%, #5B5FC7 100%);
  color: #fff;
  border: 0;
  box-shadow: 0 6px 18px rgba(15,108,189,0.32), 0 0 0 4px rgba(91,95,199,0.10);
  margin-bottom: 24px;
}
.hero-badge.is-prominent .pulse {
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.25);
}

/* -- Step number � upgraded display -- */
.step-card {
  position: relative;
  padding-top: 64px;
}
.step-num {
  position: absolute;
  top: -18px;
  left: 22px;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  font-size: 1.625rem;
  font-weight: 800;
  font-family: var(--font-base);
  letter-spacing: -0.02em;
  box-shadow: 0 8px 18px rgba(15,108,189,0.25), 0 0 0 4px var(--bg-page);
  margin-bottom: 0;
}
.step-num::before {
  content: "STEP";
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--text-tertiary);
  font-family: var(--font-base);
}

/* Connector dots between step cards (desktop only) */
.pipeline .step-card:not(:last-child)::after {
  content: "?";
  position: absolute;
  top: 32px;
  right: -16px;
  z-index: 2;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  color: var(--text-tertiary);
  border: 1px solid var(--border-default);
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 700;
  box-shadow: var(--shadow-2);
}
@media (max-width: 960px) {
  .pipeline .step-card:not(:last-child)::after { display: none; }
  .step-num { left: 20px; }
}

/* ── Outcomes (home page) ───────────────────────────────────── */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 8px;
}
@media (max-width: 1100px) { .outcomes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .outcomes-grid { grid-template-columns: 1fr; } }

.outcome-card {
  position: relative;
  padding: 28px 24px 24px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: 14px;
  box-shadow: var(--shadow-2);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow: hidden;
}
.outcome-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-primary), var(--accent-purple));
  opacity: .9;
}
.outcome-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-stroke);
  box-shadow: 0 12px 28px rgba(15,108,189,0.12), 0 2px 6px rgba(0,0,0,0.06);
}
.outcome-metric {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--brand-primary), var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
}
.outcome-label {
  margin-top: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}
.outcome-card p {
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.outcome-stack {
  margin-top: 36px;
  padding: 22px 24px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.stack-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.stack-label {
  min-width: 120px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brand-primary);
  background: var(--brand-bg);
  border: 1px solid var(--brand-stroke);
  border-radius: 999px;
}
.outcomes-cta {
  margin-top: 32px;
  display: flex;
  justify-content: center;
}

/* ── Pipeline Pro (elegant 4 steps, horizontal) ────────────── */
.pipeline-pro {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
  position: relative;
}
.step-pro {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: 18px;
  padding: 56px 22px 22px;
  box-shadow: var(--shadow-2);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow: visible;
}
.step-pro::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(90deg, var(--brand-primary), var(--accent-purple));
  opacity: .9;
}
.step-pro:hover {
  transform: translateY(-3px);
  border-color: var(--brand-stroke);
  box-shadow: 0 16px 32px rgba(15,108,189,0.12), 0 2px 6px rgba(0,0,0,0.05);
}
.step-pro-rail {
  position: absolute;
  top: -22px;
  left: 22px;
}
.step-pro-num {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand-primary), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 22px rgba(91,95,199,0.32), inset 0 1px 0 rgba(255,255,255,0.25);
}
.step-pro-num span { font-variant-numeric: tabular-nums; }
.step-pro:not(:last-child) .step-pro-rail::after {
  content: "→";
  position: absolute;
  top: 18px;
  left: 72px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--brand-primary);
  opacity: .55;
}
.step-pro-body { min-width: 0; flex: 1; }
.step-pro-eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--accent-purple);
  margin-bottom: 6px;
}
.step-pro-body h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.step-pro-body p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.55;
  font-size: 0.92rem;
}
.step-pro-prompt {
  margin-top: 14px;
  padding: 10px 12px;
  background: var(--brand-bg);
  border: 1px dashed var(--brand-stroke);
  border-radius: 10px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex-wrap: wrap;
}
.step-pro-prompt em {
  font-style: normal;
  color: var(--brand-active);
  font-size: 0.84rem;
  font-weight: 500;
  line-height: 1.45;
}
.prompt-tag {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 6px;
  background: var(--brand-primary);
  color: #fff;
  flex-shrink: 0;
}
@media (max-width: 1100px) {
  .pipeline-pro { grid-template-columns: repeat(2, 1fr); }
  .step-pro:nth-child(2) .step-pro-rail::after { display: none; }
}
@media (max-width: 600px) {
  .pipeline-pro { grid-template-columns: 1fr; }
  .step-pro-rail::after { display: none !important; }
}

/* ── Flow track (how-it-works) ─────────────────────────────── */
.flow-track {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.flow-node {
  flex: 1 1 150px;
  max-width: 180px;
  padding: 18px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: 14px;
  text-align: center;
  box-shadow: var(--shadow-2);
  transition: transform .25s ease, border-color .25s ease;
}
.flow-node:hover { transform: translateY(-2px); border-color: var(--brand-stroke); }
.flow-node.is-agent  { border-top: 3px solid var(--accent-purple); }
.flow-node.is-studio { border-top: 3px solid var(--brand-primary); }
.flow-icon { font-size: 1.6rem; line-height: 1; margin-bottom: 8px; }
.flow-title { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }
.flow-sub { font-size: 0.78rem; color: var(--text-secondary); margin-top: 4px; }
.flow-arrow {
  display: flex;
  align-items: center;
  font-size: 1.4rem;
  color: var(--brand-primary);
  font-weight: 600;
}
@media (max-width: 760px) {
  .flow-arrow { transform: rotate(90deg); width: 100%; justify-content: center; }
  .flow-node { max-width: none; flex-basis: 100%; }
}

/* ── Tree grid (generated solution) ────────────────────────── */
.tree-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  align-items: stretch;
}
@media (max-width: 900px) { .tree-grid { grid-template-columns: 1fr; } }
.tree {
  margin: 0;
  padding: 22px 24px;
  background: #0F1A2A;
  color: #E6EDF3;
  border-radius: 14px;
  font-family: 'Cascadia Code','Consolas','SF Mono',Menlo,monospace;
  font-size: 0.86rem;
  line-height: 1.7;
  overflow-x: auto;
  box-shadow: 0 10px 24px rgba(15,26,42,0.18);
}
.tree code { color: inherit; background: transparent; }
.tree .t-c { color: #7BAEDC; font-style: italic; }
.tree-side {
  display: grid;
  gap: 14px;
  align-content: center;
}
.tree-fact {
  padding: 18px 20px;
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-left: 4px solid var(--brand-primary);
  border-radius: 12px;
}
.tree-fact-num {
  font-size: 1.7rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand-primary), var(--accent-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.tree-fact-text {
  margin-top: 6px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* ── RACI matrix ───────────────────────────────────────────── */
.raci {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: 14px;
  overflow: hidden;
}
.raci-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 16px;
  padding: 16px 22px;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
}
.raci-row:first-child { border-top: 0; }
.raci-head {
  background: var(--bg-primary);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.raci-row b { font-weight: 700; color: var(--text-primary); display: block; }
.raci-sub { display: block; font-size: 0.82rem; color: var(--text-secondary); margin-top: 2px; }
.raci-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
}
.raci-pill.ai     { background: #EEEFFB; color: var(--accent-purple); border-color: #C8CBF0; }
.raci-pill.studio { background: var(--brand-bg); color: var(--brand-primary); border-color: var(--brand-stroke); }
.raci-pill.review { background: #FFF8E6; color: #8A6300; border-color: #F0D58A; }
.raci-pill.own    { background: #E6F4EA; color: var(--accent-green); border-color: #B7E1C2; }
.raci-pill.none   { color: var(--text-tertiary); }
@media (max-width: 720px) {
  .raci-row { grid-template-columns: 1fr; gap: 8px; }
  .raci-head { display: none; }
}