/* Primary: solid ink with oxblood gradient slide-up reveal */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--text-ink); color: var(--bg-cream);
  padding: 16px 26px; border: 0; border-radius: 2px; cursor: pointer;
  font-family: var(--font-sans); font-size: 11px; letter-spacing: var(--tracking-loose); text-transform: uppercase; font-weight: 600;
  position: relative; overflow: hidden;
  transition: transform var(--dur-hover) var(--ease-hover), box-shadow var(--dur-hover) var(--ease-hover);
  box-shadow: 0 1px 2px rgba(26,22,20,0.08);
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--accent-oxblood) 0%, var(--accent-oxblood-bright) 100%);
  transform: translateY(101%); transition: transform var(--dur-hover) var(--ease-reveal);
  z-index: 0;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(26,22,20,0.18), 0 0 0 4px rgba(139,37,0,0.08); }
.btn-primary:hover::before { transform: translateY(0); }
.btn-primary > * { position: relative; z-index: 1; transition: transform var(--dur-hover) var(--ease-hover); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-primary:active { transform: translateY(0); transition-duration: 100ms; }

/* Ghost: text + underline that recedes-and-rebuilds in oxblood */
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; border: 0; color: var(--text-ink);
  font-family: var(--font-sans); font-size: 11px; letter-spacing: var(--tracking-loose); text-transform: uppercase; font-weight: 600;
  padding: 16px 0; cursor: pointer; position: relative;
}
.btn-ghost::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 12px; height: 1px;
  background: var(--text-ink);
  transform: scaleX(1); transform-origin: right center;
  transition: transform 700ms var(--ease-reveal);
}
.btn-ghost:hover::after { transform: scaleX(0); }
.btn-ghost::before {
  content: ''; position: absolute; left: 0; right: 0; bottom: 12px; height: 1px;
  background: var(--accent-oxblood);
  transform: scaleX(0); transform-origin: left center;
  transition: transform 700ms 80ms var(--ease-reveal);
}
.btn-ghost:hover::before { transform: scaleX(1); }
.btn-ghost:hover { color: var(--accent-oxblood); }
.btn-ghost svg { transition: transform var(--dur-hover) var(--ease-hover); }
.btn-ghost:hover svg { transform: translateX(6px); }

/* Magnetic CTA: solid ink, JS handles the cursor proximity transform */
.btn-magnetic {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--text-ink); color: var(--bg-cream);
  padding: 22px 38px; border: 0; border-radius: 2px;
  font-family: var(--font-sans); font-size: 12px; letter-spacing: var(--tracking-loose); text-transform: uppercase; font-weight: 700;
  cursor: pointer; will-change: transform;
  transition: transform var(--dur-quick) var(--ease-hover), background var(--dur-hover);
}
.btn-magnetic:hover { background: var(--accent-oxblood); }

/* Reduced motion: disable magnetic transform */
@media (prefers-reduced-motion: reduce) {
  .btn-magnetic { will-change: auto; transform: none !important; }
}

/* Mobile nav drawer */
@media (max-width: 767px) {
  .nav-links {
    display: none;
  }
  .nav-links.is-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-cream, #F4EEE3);
    padding: 32px;
    padding-top: 96px;
    z-index: 40;
  }
  .nav-links.is-open a {
    display: block;
    width: 100%;
    font-size: 28px;
    letter-spacing: -0.01em;
    text-transform: none;
    font-weight: 400;
    font-family: var(--font-display, 'Playfair Display', serif);
    color: var(--text-ink, #1A1614);
    padding: 14px 0;
    border-bottom: 1px solid rgba(26, 22, 20, 0.1);
    text-decoration: none;
  }
  .nav-links.is-open a:last-child {
    border-bottom: none;
    margin-top: 8px;
    font-family: var(--font-sans, Inter, sans-serif);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: 1px solid var(--text-ink, #1A1614);
    padding: 14px 20px;
    width: auto;
  }
}

/* Stat block: 2px oxblood left border, serif numeral, uppercase sans label */
.stat {
  padding-left: 14px;
  border-left: 2px solid var(--accent-oxblood);
}
.stat-num {
  font-family: var(--font-display);
  font-size: 44px; font-weight: 400;
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  color: var(--text-ink);
}
.stat-lbl {
  font-family: var(--font-sans);
  font-size: 10px; font-weight: 600;
  letter-spacing: var(--tracking-loose);
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 8px;
}

/* Section label: oxblood drawn line + uppercase tracked sans */
.section-label {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-oxblood);
  display: flex; align-items: center;
}

/* Service pillar card — condensed for high-density horizontal grids */
.pillar {
  padding: 18px 18px 20px;
  border: 1px solid var(--border-faint);
  background: transparent;
  transition: transform var(--dur-hover) var(--ease-hover), border-color var(--dur-hover);
}
.pillar:hover { transform: translateY(-3px); border-color: var(--accent-oxblood); }
.pillar-icon { width: 22px; height: 22px; margin-bottom: 10px; color: var(--text-ink); transition: color var(--dur-hover); }
.pillar:hover .pillar-icon { color: var(--accent-oxblood); }
.pillar-title { font-family: var(--font-display); font-weight: 400; font-size: 18px; letter-spacing: var(--tracking-tight); line-height: 1.2; margin-bottom: 6px; }
.pillar-desc { font-size: 12.5px; line-height: 1.55; color: var(--text-muted); }

/* Hero engagement-phase strip — sits below the CTAs. Editorial trio of
   01 Audit · 02 Build · 03 Operate with their durations. Real, verifiable
   facts about the engagement model. Anchor to #approach for jump-link. */
.hero-phases {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid var(--border-faint);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px 28px;
  max-width: 640px;
}
.hero-phase {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  transition: opacity var(--dur-hover);
}
.hero-phase:hover { opacity: 0.6; }
.hero-phase__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 18px;
  color: var(--accent-oxblood);
  letter-spacing: -0.01em;
}
.hero-phase__label {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: var(--tracking-tight);
  color: var(--text-ink);
}
.hero-phase__meta {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.hero-phase__sep {
  width: 1px;
  height: 18px;
  background: var(--border-faint);
}
@media (max-width: 640px) {
  .hero-phases { gap: 12px 18px; }
  .hero-phase__sep { display: none; }
}

/* Service pillar — editorial table row variant. Drops icons, uses 3-col grid:
   numeral · title · description. Maximum density, magazine feel. */
.pillar-row {
  list-style: none;
  display: grid;
  grid-template-columns: 56px 200px 1fr;
  align-items: baseline;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-faint);
  transition: background var(--dur-hover);
}
.pillar-row:hover { background: rgba(139, 37, 0, 0.025); }
.pillar-row__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  color: var(--accent-oxblood);
  letter-spacing: -0.01em;
}
.pillar-row__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 19px;
  letter-spacing: var(--tracking-tight);
  line-height: 1.2;
  color: var(--text-ink);
}
.pillar-row__desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-muted);
}
@media (max-width: 640px) {
  .pillar-row {
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto;
    gap: 4px 16px;
    padding: 16px 0;
  }
  .pillar-row__num { grid-row: span 2; align-self: start; padding-top: 4px; font-size: 20px; }
  .pillar-row__title { grid-column: 2; }
  .pillar-row__desc  { grid-column: 2; }
}

/* Modifier for sections with a dark background (e.g., hero with shader bg).
   Inverts text/border colors so the existing component markup stays readable. */
[data-on-dark]                       { color: var(--bg-cream); }
[data-on-dark] .text-muted,
[data-on-dark] p                     { color: rgba(244, 238, 227, 0.72); }
[data-on-dark] .stat                 { border-left-color: var(--accent-oxblood); }
[data-on-dark] .stat-num             { color: var(--bg-cream); }
[data-on-dark] .stat-lbl             { color: rgba(244, 238, 227, 0.55); }
[data-on-dark] .section-label        { color: var(--accent-oxblood); }
[data-on-dark] [data-line]           { background: var(--accent-oxblood); }
[data-on-dark] .btn-ghost            { color: var(--bg-cream); }
[data-on-dark] .btn-ghost::after     { background: var(--bg-cream); }
[data-on-dark] .btn-ghost:hover      { color: var(--accent-oxblood); }
[data-on-dark] .word                 { /* hero word reveal stays cream by inheritance */ }