/* =====================================================================
 * master-common.css — alliedbiz.tech umbrella site
 * Neutral cream / black palette with all 5 service accents available
 * for service-card preview.
 * ===================================================================== */

#abt { font-family: 'Inter', system-ui, sans-serif; color: #0a0a0c; background: #faf8f5; scroll-behavior: smooth; }
#abt * { box-sizing: border-box; }
#abt h1, #abt h2 { font-family: 'Fraunces', 'Inter Tight', serif; letter-spacing: -0.025em; }
#abt h3, #abt h4 { font-family: 'Inter', sans-serif; letter-spacing: -0.015em; }
#abt .font-mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }
#abt .font-display { font-family: 'Fraunces', serif; }
#abt .ink { color: #0a0a0c; }
#abt .muted { color: #57534e; }
#abt .paper { background: #faf8f5; }
#abt .paper-cream { background: #f5f1ea; }

#abt img.emoji { height: 1em; width: auto; display: inline-block; vertical-align: -0.12em; margin: 0 1px; }

/* =========================================================
 * BRAND COLOR SYSTEM — anchored in the Allied BizTech logo.
 * The logo uses TWO colors: ABT Blue #026DBF and charcoal #565658.
 * On the umbrella site we stay strictly in the blue family.
 * Service-line differentiation = GLYPH + TONAL VARIANT (not hue).
 * ========================================================= */
#abt { --abt-blue: #026DBF; --abt-blue-deep: #014A85; --abt-blue-soft: #E6F2FB; --abt-charcoal: #565658; }

/* Each service uses a tonal blue variant — all stay in-family */
.svc-upstream  { --acc: #026DBF; --acc-deep: #014A85; --acc-light: #B8DCF5; }  /* flagship brand blue */
.svc-build     { --acc: #3B9DEB; --acc-deep: #1F7AC7; --acc-light: #C7E4FA; }  /* sky blue — new product / optimism */
.svc-ai-pod    { --acc: #0A3D6F; --acc-deep: #062A4F; --acc-light: #A8C0D8; }  /* deep navy — senior team gravitas */
.svc-agents    { --acc: #0AA1B5; --acc-deep: #057888; --acc-light: #B5E5EC; }  /* cyan-shift — AI signal */
.svc-strategy  { --acc: #3D5A80; --acc-deep: #2C4360; --acc-light: #BFCDDD; }  /* slate blue — editorial calm */

/* Buttons — neutral master CTA */
#abt .btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.95rem 1.4rem; border-radius: 12px; font-weight: 600; font-size: 0.95rem; transition: all 0.18s ease; text-decoration: none; }
#abt .btn-dark { background: #0a0a0c; color: white; }
#abt .btn-dark:hover { background: #1c1917; transform: translateY(-2px); box-shadow: 0 8px 24px -8px rgba(10,10,12,0.4); }
#abt .btn-line { background: transparent; color: #0a0a0c; border: 2px solid #0a0a0c; }
#abt .btn-line:hover { background: #0a0a0c; color: white; transform: translateY(-2px); }

/* Eyebrow — bullet uses currentColor so it inherits service-card accent */
#abt .eyebrow { display: inline-flex; align-items: center; gap: 0.55rem; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #57534e; }
#abt .eyebrow .bullet { width: 7px; height: 7px; border-radius: 999px; background: #0a0a0c; }

/* Brand */
#abt .abt-brand-logo { height: 44px; width: auto; max-width: 220px; display: block; }
@media (max-width: 640px) { #abt .abt-brand-logo { height: 38px; max-width: 180px; } }
@media (max-width: 380px) { #abt .abt-brand-logo { height: 34px; max-width: 150px; } }

/* ===========================================================
 * HEADER — single-row nav with native <details> dropdown for "More"
 * Layout (desktop): Logo · 5 service tabs · [More ▾] · [Book a call]
 * Layout (mobile):  Logo · [☰ Menu ▾] · [Book a call]
 *                   (services collapse INTO the dropdown on mobile)
 * =========================================================== */
#abt .abt-header { position: sticky; top: 0; z-index: 40; background: rgba(250,248,245,0.94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(10,10,12,0.08); }
#abt .abt-header-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.7rem 0; }
#abt .abt-brand { display: inline-flex; align-items: center; text-decoration: none; color: inherit; flex-shrink: 0; }
#abt .abt-header-cta { padding: 0.55rem 1rem; font-size: 0.82rem; white-space: nowrap; margin-left: auto; flex-shrink: 0; }
@media (max-width: 480px) { #abt .abt-header-cta { padding: 0.45rem 0.75rem; font-size: 0.74rem; } }

/* --- Service-line tabs (visible on lg+ desktop only) --- */
#abt .svc-nav { display: inline-flex; align-items: center; gap: 0.1rem; font-family: 'JetBrains Mono', monospace; font-size: 0.74rem; font-weight: 700; flex: 1; justify-content: center; }
#abt .svc-nav a { padding: 0.4rem 0.7rem; border-radius: 4px; color: #57534e; text-decoration: none; transition: all 0.15s; letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; }
#abt .svc-nav a:hover { background: rgba(10,10,12,0.04); color: #0a0a0c; }
#abt .svc-nav a[aria-current="page"] { color: #026DBF; background: rgba(2,109,191,0.08); }
@media (max-width: 1023px) { #abt .svc-nav { display: none; } }

/* --- MORE/MENU dropdown — native <details> --- */
#abt .abt-menu { position: relative; flex-shrink: 0; }
#abt .abt-menu summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid rgba(10,10,12,0.12);
  border-radius: 6px;
  background: white;
  color: #0a0a0c;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.15s;
  user-select: none;
}
#abt .abt-menu summary::-webkit-details-marker,
#abt .abt-menu summary::marker { display: none; content: ''; }
#abt .abt-menu summary:hover { border-color: #026DBF; color: #026DBF; }
#abt .abt-menu[open] summary { border-color: #026DBF; color: #026DBF; background: rgba(2,109,191,0.04); }
#abt .abt-menu-chev { transition: transform 0.2s; }
#abt .abt-menu[open] .abt-menu-chev { transform: rotate(180deg); }

/* Show/hide labels by viewport */
#abt .abt-menu-label-mobile { display: none; }
@media (max-width: 1023px) {
  #abt .abt-menu-label-desktop { display: none; }
  #abt .abt-menu-label-mobile { display: inline; }
}

/* Dropdown panel */
#abt .abt-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.5rem);
  min-width: 280px;
  background: white;
  border: 1px solid #d4cdc0;
  border-radius: 6px;
  box-shadow: 0 18px 42px -12px rgba(10,10,12,0.18);
  padding: 0.85rem 0;
  z-index: 50;
  animation: abt-menu-fade 0.15s ease-out;
}
@keyframes abt-menu-fade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
#abt .abt-menu-section { padding: 0.4rem 0; }
#abt .abt-menu-section + .abt-menu-section { border-top: 1px dashed #e7e2d9; }
#abt .abt-menu-section-mobile { display: none; }
@media (max-width: 1023px) {
  #abt .abt-menu-section-mobile { display: block; }
}
#abt .abt-menu-heading {
  padding: 0.3rem 1.2rem 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8a857c;
}
#abt .abt-menu-panel a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.55rem 1.2rem;
  color: #0a0a0c;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.12s;
  border-left: 3px solid transparent;
}
#abt .abt-menu-panel a:hover {
  background: rgba(2,109,191,0.06);
  color: #026DBF;
  border-left-color: #026DBF;
  padding-left: calc(1.2rem - 3px + 3px);
}
#abt .abt-menu-panel a[aria-current="page"] {
  color: #026DBF;
  font-weight: 700;
  border-left-color: #026DBF;
}
#abt .abt-menu-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  color: #8a857c;
  font-weight: 500;
  letter-spacing: 0.04em;
}

@media (max-width: 480px) {
  #abt .abt-menu-panel { min-width: 260px; right: -0.5rem; }
  #abt .abt-menu summary { padding: 0.4rem 0.7rem; font-size: 0.68rem; }
}

/* Footer */
#abt .abt-footer { background: #0a0a0c; color: #d6d3d1; }
#abt .abt-footer h4 { color: #fafaf9; }
#abt .abt-footer a { transition: color 0.15s ease; }
#abt .abt-footer a:hover { color: white; }

/* Hero — soft pastel mesh combining service accents (used on /about) */
#abt .hero-master { position: absolute; inset: 0; pointer-events: none; z-index: 0; opacity: 0.7; overflow: hidden; }
#abt .hero-master::before, #abt .hero-master::after { content: ''; position: absolute; border-radius: 50%; filter: blur(110px); }
#abt .hero-master::before { width: 700px; height: 700px; top: -180px; right: -200px; background: radial-gradient(circle, rgba(2,109,191,0.20) 0%, rgba(10,161,181,0.10) 50%, transparent 70%); animation: drift1 24s ease-in-out infinite; }
#abt .hero-master::after  { width: 580px; height: 580px; bottom: -160px; left: -140px; background: radial-gradient(circle, rgba(10,61,111,0.18) 0%, rgba(59,157,235,0.10) 50%, transparent 70%); animation: drift2 28s ease-in-out infinite; }
@keyframes drift1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-50px, 70px); } }
@keyframes drift2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(80px, -50px); } }

/* ---- VIDEO HERO (homepage) ---- */
#abt .hero-video-wrap { position: relative; min-height: 620px; overflow: hidden; background: #0a0a0c; border-bottom: 1px solid rgba(255,255,255,0.08); }
#abt .hero-video-wrap .hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.55; filter: grayscale(70%) blur(0.5px); }
#abt .hero-video-wrap .hero-video-overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(95deg,
      rgba(10,10,12,0.94) 0%,
      rgba(10,10,12,0.88) 40%,
      rgba(10,10,12,0.78) 65%,
      rgba(10,10,12,0.90) 100%),
    radial-gradient(ellipse at 80% 50%, rgba(2,109,191,0.20) 0%, rgba(10,10,12,0) 55%);
}
/* Top + bottom magazine-frame hairlines */
#abt .hero-video-wrap::before,
#abt .hero-video-wrap::after { content: ''; position: absolute; left: 0; right: 0; height: 1px; background: rgba(255,255,255,0.12); z-index: 3; }
#abt .hero-video-wrap::before { top: 0; }
#abt .hero-video-wrap::after  { bottom: 0; }

#abt .hero-video-wrap .hero-content { position: relative; z-index: 2; }
#abt .hero-video-wrap .hero-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }
@media (min-width: 1024px) { #abt .hero-video-wrap .hero-grid { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 4rem; } }
#abt .hero-video-wrap .ink, #abt .hero-video-wrap .stat-tile-num, #abt .hero-video-wrap h1 { color: #fafaf9; }
#abt .hero-video-wrap .muted { color: #d6d3d1; }
#abt .hero-video-wrap .eyebrow { color: #d6d3d1; }
#abt .hero-video-wrap .eyebrow .bullet { background: #3B9DEB; }
#abt .hero-video-wrap .btn-line { color: #fafaf9; border-color: rgba(255,255,255,0.5); }
#abt .hero-video-wrap .btn-line:hover { background: #fafaf9; color: #0a0a0c; border-color: #fafaf9; }

/* Right-side specimen data card — balances the left-aligned text weight */
#abt .hero-spec { background: rgba(10,10,12,0.55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.14); border-left: 3px solid #3B9DEB; padding: 1.4rem 1.5rem; max-width: 380px; margin-left: auto; }
#abt .hero-spec-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 0.7rem; margin-bottom: 1rem; border-bottom: 1px dashed rgba(255,255,255,0.18); font-family: 'JetBrains Mono', monospace; font-size: 0.62rem; letter-spacing: 0.16em; color: #8a857c; font-weight: 700; }
#abt .hero-spec-head .stamp { background: #3B9DEB; color: #0a0a0c; padding: 0.18rem 0.5rem; letter-spacing: 0.1em; }
#abt .hero-spec-title { font-family: 'Fraunces', serif; font-style: italic; font-size: 0.92rem; color: #fafaf9; margin-bottom: 1rem; line-height: 1.35; }
#abt .hero-spec-row { display: grid; grid-template-columns: 96px 1fr; gap: 0.8rem; padding: 0.55rem 0; border-top: 1px dashed rgba(255,255,255,0.12); font-size: 0.82rem; }
#abt .hero-spec-row:first-of-type { border-top: 0; padding-top: 0; }
#abt .hero-spec-row .lbl { font-family: 'JetBrains Mono', monospace; font-size: 0.62rem; color: #8a857c; letter-spacing: 0.12em; text-transform: uppercase; padding-top: 0.15rem; }
#abt .hero-spec-row .val { color: #fafaf9; font-weight: 500; }
#abt .hero-spec-row .val .big { font-family: 'Fraunces', serif; font-size: 1.05rem; font-weight: 700; color: #3B9DEB; display: block; line-height: 1.1; margin-bottom: 0.1rem; }
#abt .hero-spec-foot { display: flex; justify-content: space-between; align-items: center; padding-top: 0.85rem; margin-top: 0.85rem; border-top: 1px solid rgba(255,255,255,0.18); font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; color: #fafaf9; }
#abt .hero-spec-foot:hover { color: #3B9DEB; }
#abt .hero-spec-foot .arrow { transition: transform 0.2s; }
#abt .hero-spec-foot:hover .arrow { transform: translateX(3px); }

/* Typewriter — rotating outcome verbs (sky-blue cursor pops on dark video) */
#abt .typewriter { display: inline-block; min-height: 1.1em; }
#abt .typewriter-text { font-style: italic; font-family: 'Fraunces', serif; }
#abt .typewriter-cursor { display: inline-block; width: 4px; background: #3B9DEB; margin-left: 4px; animation: tw-blink 0.85s steps(2) infinite; vertical-align: -0.08em; height: 0.85em; }
@keyframes tw-blink { 50% { opacity: 0; } }

/* Hero stats strip below the H1 — small, mono, white-on-video */
#abt .hero-stats { display: inline-flex; flex-wrap: wrap; gap: 0.6rem 1.4rem; font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: #d6d3d1; letter-spacing: 0.04em; }
#abt .hero-stats strong { color: #fafaf9; font-weight: 700; margin-right: 0.35rem; }
#abt .hero-stats .pip { color: #3B9DEB; }

/* =========================================================
 * SPECIMEN CARD SYSTEM — engineering / dossier aesthetic
 * Each card type has its own composition. No round corners,
 * no drop shadows, no icon chips, no equal grid.
 *
 * Pattern vocabulary used across all cards:
 *   - hairline 1px borders (no shadows)
 *   - mono corner numbering "01 — UPSTREAM"
 *   - wireframe glyphs (top-right, no chip background)
 *   - spec-table data rows (mono LABEL / serif value)
 *   - accent color shows ONLY as a 4px left edge band
 *   - sharp 4px corners
 *   - hover = edge band thickens + dossier footer reveals
 * ========================================================= */

/* --- Service specimen card (homepage) --- */
#abt .svc-card { position: relative; display: grid; grid-template-rows: auto 1fr auto; gap: 0; background: #fff; border: 1px solid #e7e2d9; border-left: 4px solid var(--acc); border-radius: 4px; padding: 1.6rem 1.7rem 1.4rem; text-decoration: none; color: inherit; transition: border-color 0.25s, transform 0.25s, background 0.25s; min-height: 380px; }
#abt .svc-card:hover { border-left-width: 8px; padding-left: calc(1.7rem - 4px); background: #fcfaf6; }
#abt .svc-card:hover .svc-glyph svg { stroke: var(--acc); }
#abt .svc-card:hover .svc-card-dossier { color: var(--acc); }
#abt .svc-card:hover .svc-card-dossier .arrow { transform: translateX(4px); }

/* Header row: numbered tag (left) + wireframe glyph (right) */
#abt .svc-card-head { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: 0.85rem; border-bottom: 1px solid #f0ebe1; margin-bottom: 1rem; }
#abt .svc-card-num { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; color: #565658; }
#abt .svc-card-num .num { color: var(--acc); margin-right: 0.4rem; }
#abt .svc-glyph { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; }
#abt .svc-glyph svg { width: 100%; height: 100%; stroke: #565658; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: stroke 0.25s; }

/* Body: tagline + headline + description */
#abt .svc-card-body { display: flex; flex-direction: column; }
#abt .svc-card-tagline { font-family: 'Fraunces', serif; font-style: italic; font-size: 0.82rem; color: #565658; margin-bottom: 0.7rem; line-height: 1.35; }
#abt .svc-card-h { font-family: 'Fraunces', serif; font-size: 1.45rem; font-weight: 700; color: #0a0a0c; line-height: 1.18; letter-spacing: -0.015em; margin-bottom: 0.85rem; }
#abt .svc-card-desc { font-size: 0.88rem; color: #57534e; line-height: 1.55; margin-bottom: 1.1rem; }

/* Spec table — mono labels, value text, hairline rows */
#abt .spec-table { display: grid; grid-template-columns: 64px 1fr; gap: 0; font-size: 0.78rem; line-height: 1.4; margin-top: auto; }
#abt .spec-table dt { font-family: 'JetBrains Mono', monospace; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #8a857c; padding: 0.45rem 0 0.45rem 0; border-top: 1px dashed #e7e2d9; }
#abt .spec-table dd { font-family: 'Inter', sans-serif; color: #0a0a0c; font-weight: 500; padding: 0.45rem 0; border-top: 1px dashed #e7e2d9; margin: 0; }
#abt .spec-table dt:first-of-type, #abt .spec-table dd:first-of-type { border-top: 1px solid #d4cdc0; }

/* Footer dossier link */
#abt .svc-card-dossier { display: flex; align-items: center; justify-content: space-between; font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; color: #565658; padding-top: 1rem; margin-top: 1rem; border-top: 1px solid #f0ebe1; transition: color 0.25s; }
#abt .svc-card-dossier .arrow { transition: transform 0.25s; }

/* "Not sure?" card — dashed border treatment */
#abt .svc-card.is-cta { border-style: dashed; border-left-style: solid; }

/* Service grid — flagship spans wider on lg+ to break uniform grid */
#abt .svc-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
@media (min-width: 768px) { #abt .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  #abt .svc-grid { grid-template-columns: repeat(6, 1fr); }
  #abt .svc-grid > a:nth-child(1) { grid-column: span 3; }   /* Upstream — flagship */
  #abt .svc-grid > a:nth-child(2) { grid-column: span 3; }   /* Build */
  #abt .svc-grid > a:nth-child(3) { grid-column: span 2; }   /* AI Pod */
  #abt .svc-grid > a:nth-child(4) { grid-column: span 2; }   /* Agents */
  #abt .svc-grid > a:nth-child(5) { grid-column: span 2; }   /* Strategy */
  #abt .svc-grid > a:nth-child(6) { grid-column: span 6; min-height: 0; }   /* "Not sure?" full-width banner */
}

/* --- Editorial pillar (why-allied 3-block) — no card chrome, big numerals --- */
#abt .pillar { padding: 1.6rem 0 0; border-top: 2px solid #0a0a0c; }
#abt .pillar-num { font-family: 'Fraunces', serif; font-size: 3.2rem; font-weight: 800; line-height: 0.9; color: var(--acc); letter-spacing: -0.03em; margin-bottom: 0.6rem; }
#abt .pillar-tag { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #565658; margin-bottom: 0.85rem; }
#abt .pillar-h { font-family: 'Fraunces', serif; font-size: 1.55rem; font-weight: 700; line-height: 1.18; letter-spacing: -0.015em; color: #0a0a0c; margin-bottom: 0.85rem; }
#abt .pillar-body { font-size: 0.94rem; line-height: 1.6; color: #57534e; }
#abt .pillar-body strong { color: #0a0a0c; }
#abt .pillar-cite { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: #8a857c; margin-top: 1rem; padding-top: 0.6rem; border-top: 1px dashed #d4cdc0; letter-spacing: 0.04em; }

/* --- Memorandum card (mission/vision on /about) --- */
#abt .memo { background: #fcfaf6; border: 1px solid #e7e2d9; border-top: 3px double #0a0a0c; padding: 1.7rem 1.9rem 1.5rem; position: relative; }
#abt .memo-head { font-family: 'JetBrains Mono', monospace; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.18em; color: #565658; padding-bottom: 0.75rem; margin-bottom: 1.1rem; border-bottom: 1px dashed #d4cdc0; display: flex; justify-content: space-between; align-items: center; }
#abt .memo-stamp { font-family: 'JetBrains Mono', monospace; font-size: 0.6rem; color: var(--acc); font-weight: 700; letter-spacing: 0.12em; padding: 0.18rem 0.5rem; border: 1px solid var(--acc); border-radius: 2px; text-transform: uppercase; }
#abt .memo-h { font-family: 'Fraunces', serif; font-size: 1.4rem; font-weight: 700; line-height: 1.22; color: #0a0a0c; margin-bottom: 0.85rem; letter-spacing: -0.015em; }
#abt .memo-body { font-size: 0.92rem; line-height: 1.6; color: #57534e; }
#abt .memo-sig { font-family: 'JetBrains Mono', monospace; font-size: 0.66rem; color: #8a857c; margin-top: 1.1rem; padding-top: 0.7rem; border-top: 1px dashed #d4cdc0; letter-spacing: 0.04em; }

/* --- Specification list (core values, certifications) — single bordered block, numbered rows --- */
#abt .spec-list { background: #fff; border: 1px solid #d4cdc0; padding: 0; counter-reset: spec; }
#abt .spec-row { display: grid; grid-template-columns: 60px 1fr; align-items: baseline; padding: 1.05rem 1.4rem; border-top: 1px dashed #e7e2d9; counter-increment: spec; }
#abt .spec-row:first-child { border-top: 0; }
#abt .spec-row::before { content: '0' counter(spec); font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; font-weight: 700; color: #026DBF; letter-spacing: 0.08em; }
#abt .spec-row strong { font-family: 'Fraunces', serif; font-style: italic; font-size: 1.05rem; color: #0a0a0c; font-weight: 600; display: block; margin-bottom: 0.2rem; }
#abt .spec-row span { font-size: 0.85rem; color: #57534e; line-height: 1.5; }

/* --- Pull-quote testimonial — newspaper style --- */
#abt .pull-quote { padding: 0; position: relative; }
#abt .pull-quote::before { content: '“'; position: absolute; top: -1.2rem; left: -0.4rem; font-family: 'Fraunces', serif; font-size: 5rem; line-height: 1; color: #026DBF; opacity: 0.18; font-weight: 700; }
#abt .pull-quote-text { font-family: 'Fraunces', serif; font-size: 1.18rem; line-height: 1.5; color: #0a0a0c; font-weight: 500; padding: 0.4rem 0 1.2rem; position: relative; z-index: 1; }
#abt .pull-quote-attr { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: #565658; letter-spacing: 0.04em; padding-top: 0.85rem; border-top: 1px solid #0a0a0c; }
#abt .pull-quote-attr strong { color: #0a0a0c; font-weight: 700; }
#abt .pull-quote-attr em { font-style: italic; color: #8a857c; display: block; margin-top: 0.25rem; }

/* --- Pillar four-up (about /pillars) — index-card stack --- */
#abt .index-card { background: #fff; border: 1px solid #d4cdc0; padding: 1.4rem 1.4rem 1.2rem; position: relative; }
#abt .index-card::before { content: ''; position: absolute; top: 0.55rem; right: 0.7rem; width: 16px; height: 2px; background: #026DBF; }
#abt .index-card-num { font-family: 'JetBrains Mono', monospace; font-size: 0.62rem; color: #565658; letter-spacing: 0.14em; margin-bottom: 0.55rem; }
#abt .index-card-h { font-family: 'Fraunces', serif; font-size: 1.05rem; font-weight: 700; color: #0a0a0c; margin-bottom: 0.4rem; line-height: 1.25; }
#abt .index-card-body { font-size: 0.82rem; color: #57534e; line-height: 1.5; }

/* --- Data sheet (certifications) --- */
#abt .datasheet { background: #fff; border: 1px solid #d4cdc0; padding: 0; }
#abt .datasheet-head { background: #0a0a0c; color: #fafaf9; padding: 0.7rem 1.2rem; font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; display: flex; justify-content: space-between; align-items: center; }
#abt .datasheet-head .badge { background: var(--acc); color: #fff; padding: 0.15rem 0.5rem; font-size: 0.58rem; letter-spacing: 0.1em; border-radius: 2px; }
#abt .datasheet-row { display: grid; grid-template-columns: 1fr auto; padding: 0.75rem 1.2rem; border-top: 1px dashed #e7e2d9; font-size: 0.84rem; }
#abt .datasheet-row:first-of-type { border-top: 0; }
#abt .datasheet-row .label { color: #57534e; }
#abt .datasheet-row .value { font-family: 'JetBrains Mono', monospace; color: #0a0a0c; font-weight: 600; }

/* Reveal */
#abt .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); }
#abt .reveal.in { opacity: 1; transform: translateY(0); }

/* Reading progress (brand blue tonal gradient — same family as service variants) */
#abt-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0%; background: linear-gradient(90deg, #3B9DEB, #026DBF, #0AA1B5, #0A3D6F, #3D5A80); z-index: 100; pointer-events: none; transition: width 0.06s linear; }

/* Sticky CTA */
#abt-sticky-cta { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 50; opacity: 0; transform: translateY(20px) scale(0.96); pointer-events: none; transition: opacity 0.3s ease, transform 0.3s ease; }
#abt-sticky-cta.visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
#abt-sticky-cta a { box-shadow: 0 14px 36px -8px rgba(10,10,12,0.4); padding: 0.85rem 1.3rem; font-size: 0.88rem; }

/* Details / FAQ */
#abt details > summary { list-style: none; cursor: pointer; }
#abt details > summary::-webkit-details-marker { display: none; }
#abt details[open] summary .chev { transform: rotate(180deg); }
#abt .chev { transition: transform 0.2s ease; display: inline-block; }

/* Testimonial card */
#abt .testimonial { background: white; border: 1px solid rgba(10,10,12,0.08); border-radius: 14px; padding: 1.5rem 1.6rem; }
#abt .testimonial-quote { font-family: 'Fraunces', serif; font-size: 1.1rem; line-height: 1.45; color: #0a0a0c; font-style: italic; margin-bottom: 0.9rem; }
#abt .testimonial-author { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: #57534e; }
#abt .testimonial-author strong { color: #0a0a0c; font-weight: 700; }

/* ===========================================================
 * FEED WIDGETS — for /_includes/feeds/* SSI snippets.
 * Used in: sector / market / case-study / field-guide sidebars,
 * footer "Latest from blog", homepage "Recent updates" strips.
 * =========================================================== */
#abt .feed-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid #d4cdc0; }
#abt .feed-item { border-bottom: 1px dashed #e7e2d9; }
#abt .feed-item:last-child { border-bottom: 1px solid #d4cdc0; }
#abt .feed-link { display: block; padding: 0.85rem 0; text-decoration: none; color: inherit; transition: padding-left 0.15s, color 0.15s; border-left: 3px solid transparent; padding-left: 0.85rem; padding-right: 0.85rem; }
#abt .feed-link:hover { background: rgba(2,109,191,0.04); border-left-color: #026DBF; }
#abt .feed-link:hover .feed-title { color: #026DBF; }
#abt .feed-code { display: block; font-family: 'JetBrains Mono', monospace; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; color: #8a857c; text-transform: uppercase; margin-bottom: 0.3rem; }
#abt .feed-title { display: block; font-family: 'Fraunces', serif; font-size: 1.02rem; font-weight: 600; color: #0a0a0c; line-height: 1.3; margin-bottom: 0.35rem; transition: color 0.15s; }
#abt .feed-short { display: block; font-size: 0.84rem; color: #57534e; line-height: 1.45; }
#abt .feed-empty { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; color: #8a857c; font-style: italic; padding: 1.4rem 0; text-align: center; border-top: 1px dashed #d4cdc0; border-bottom: 1px dashed #d4cdc0; }

/* Feed-block (sidebar wrapper) — frames a feed with a heading */
#abt .feed-block { background: #fcfaf6; border: 1px solid #d4cdc0; border-left: 4px solid #026DBF; padding: 1.3rem 1.5rem; margin-bottom: 1rem; }
#abt .feed-block-head { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 0.7rem; border-bottom: 1px dashed #d4cdc0; margin-bottom: 0.4rem; }
#abt .feed-block-title { font-family: 'JetBrains Mono', monospace; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.16em; color: #0a0a0c; text-transform: uppercase; }
#abt .feed-block-link { font-family: 'JetBrains Mono', monospace; font-size: 0.62rem; color: #026DBF; text-decoration: none; letter-spacing: 0.08em; font-weight: 700; }
#abt .feed-block-link:hover { text-decoration: underline; }
#abt .feed-block .feed-list { border-top: 0; }
#abt .feed-block .feed-link { padding-left: 0; padding-right: 0; border-left: 0; }
#abt .feed-block .feed-link:hover { background: rgba(2,109,191,0.06); padding-left: 0.5rem; border-left: 3px solid #026DBF; }

/* Feed grid — 3-column for homepage / wider sections */
#abt .feed-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 768px) { #abt .feed-grid { grid-template-columns: repeat(3, 1fr); } }
#abt .feed-grid .feed-block { margin-bottom: 0; }

/* Mobile responsive */
@media (max-width: 1024px) {
  #abt .svc-nav { display: none; }
}
@media (max-width: 640px) {
  #abt .abt-header-inner { padding: 0.65rem 0; }
  #abt .abt-header .btn { padding: 0.5rem 0.85rem; font-size: 0.8rem; }
  #abt .abt-brand { gap: 0.5rem; }
}
@media (max-width: 380px) {
  #abt .abt-header .btn { padding: 0.45rem 0.7rem; font-size: 0.75rem; letter-spacing: -0.01em; }
}