.current-link { color: var(--blue) !important; }
.aigrap-hero { position: relative; padding: 178px 0 86px; overflow: hidden; color: white; background: radial-gradient(circle at 78% 33%, #173e81 0, transparent 27%), linear-gradient(135deg, #071126, #0b1c3b 70%, #071126); }
.aigrap-hero::before { content: ""; position: absolute; inset: 0; opacity: .07; background-image: linear-gradient(rgba(255,255,255,.8) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.8) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black, transparent 90%); }
.aigrap-hero-grid { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; }
.scheme-status { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 27px; padding: 7px 11px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; color: #c4d5ec; font-size: 12px; }
.scheme-status i { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px rgba(216,168,75,.12); }
.aigrap-hero h1 { margin: 0; color: #65b6ff; font-size: clamp(70px, 8vw, 108px); line-height: .88; letter-spacing: -.07em; }
.aigrap-hero h2 { max-width: 720px; margin: 28px 0 0; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.18; letter-spacing: -.035em; }
.aigrap-hero-tagline { margin: 24px 0 0; color: white; font-size: 19px; font-weight: 600; }
.aigrap-hero-text { max-width: 720px; margin: 15px 0 0; color: rgba(255,255,255,0.82); font-size: 17px; }
.credential-overview { padding: 34px; border: 1px solid rgba(255,255,255,.16); border-radius: 22px; background: rgba(255,255,255,.055); backdrop-filter: blur(8px); box-shadow: 0 30px 70px rgba(0,0,0,.24); }
.credential-overview > p { margin: 0; color: #8cc8ff; font-size: 11px; font-weight: 700; letter-spacing: .16em; }
.credential-monogram { display: flex; align-items: baseline; margin: 35px 0 28px; line-height: 1; }
.credential-monogram span { color: #69b9ff; font-size: 28px; font-weight: 800; }
.credential-monogram strong { font-size: 66px; letter-spacing: -.06em; }
.credential-monogram b { color: #69b9ff; font-size: 42px; }
.credential-overview dl { margin: 0; }
.credential-overview dl div { display: grid; grid-template-columns: 90px 1fr; gap: 18px; padding: 12px 0; border-top: 1px solid rgba(255,255,255,.11); }
.credential-overview dt { color: rgba(255,255,255,0.82); font-size: 12px; }
.credential-overview dd { margin: 0; font-size: 14px; font-weight: 600; }
.credential-overview > small { display: block; margin-top: 24px; color: rgba(255,255,255,0.82); font-size: 11px; line-height: 1.5; }
.aigrap-fact-strip { color: #d6e2f2; background: #09172f; border-top: 1px solid rgba(255,255,255,.09); }
.aigrap-fact-strip .shell { display: grid; grid-template-columns: repeat(4, 1fr); }
.aigrap-fact-strip span { padding: 20px 22px; border-right: 1px solid rgba(255,255,255,.1); font-size: 13px; font-weight: 600; text-align: center; }
.aigrap-fact-strip span:first-child { border-left: 1px solid rgba(255,255,255,.1); }

.competence-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 100px; }
.competence-grid .section-heading { margin-bottom: 0; }
.competence-copy > p { color: var(--muted); font-size: 17px; }
.competence-copy > p:first-child { margin-top: 0; color: var(--ink); font-size: 21px; font-weight: 600; }
.list-intro { margin-top: 30px; color: var(--ink) !important; font-weight: 700; }
.check-list { margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 13px 0 13px 32px; border-top: 1px solid var(--line); color: #4c596c; font-size: 15px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 13px; color: var(--blue); font-weight: 800; }

.audience { background: var(--paper); }
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #d6deea; border-left: 1px solid #d6deea; }
.audience-grid article { min-height: auto; padding: 28px; border-right: 1px solid #d6deea; border-bottom: 1px solid #d6deea; background: rgba(255,255,255,.55); }
.audience-grid article > span { color: var(--blue); font-size: 11px; font-weight: 700; }
.audience-grid h3 { margin: 20px 0 10px; font-size: 18px; }
.audience-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.progression { color: white; background: #071126; }
.progression .section-heading > p:last-child { color: rgba(255,255,255,0.82); }
.progression-flow { display: grid; grid-template-columns: repeat(7, 1fr); border-top: 1px solid rgba(255,255,255,.14); }
.progression-flow article { position: relative; min-height: auto; padding: 28px 18px; border-right: 1px solid rgba(255,255,255,.12); }
.progression-flow article::before { content: ""; position: absolute; top: -5px; left: 18px; width: 9px; height: 9px; border-radius: 50%; background: #55afff; box-shadow: 0 0 0 5px rgba(85,175,255,.1); }
.progression-flow b { color: #67b7ff; font-size: 10px; }
.progression-flow h3 { margin: 20px 0 10px; font-size: 16px; }
.progression-flow p { margin: 0; color: rgba(255,255,255,0.82); font-size: 12px; line-height: 1.6; }

.domains-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; }
.domains-grid li { min-height: 126px; display: grid; grid-template-columns: 36px 1fr; gap: 16px; align-items: center; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.domains-grid span { color: var(--blue); font-size: 11px; font-weight: 700; }
.domains-grid strong { font-size: 15px; line-height: 1.45; }

.eligibility { background: var(--paper); }
.eligibility-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.eligibility-list { margin: 0; border-top: 1px solid #d5deea; }
.eligibility-list div { display: grid; grid-template-columns: 190px 1fr; gap: 28px; padding: 18px 0; border-bottom: 1px solid #d5deea; }
.eligibility-list dt { color: #536176; font-size: 13px; }
.eligibility-list dd { margin: 0; font-size: 14px; font-weight: 600; }

.exam { color: white; background: linear-gradient(135deg, #0a1935, #0d2c5f); }
.exam .section-heading > p:last-child { color: rgba(255,255,255,0.82); }
.exam-stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.14); }
.exam-stats div { padding: 30px; border-right: 1px solid rgba(255,255,255,.14); }
.exam-stats div:last-child { border: 0; }
.exam-stats strong, .exam-stats span { display: block; }
.exam-stats strong { font-size: 34px; line-height: 1; }
.exam-stats span { margin-top: 9px; color: rgba(255,255,255,0.82); font-size: 12px; }
.exam-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.exam-detail-grid article { padding: 32px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.035); }
.exam-detail-grid h3 { margin: 0 0 18px; font-size: 20px; }
.exam-detail-grid p, .exam-detail-grid li { color: rgba(255,255,255,0.82); font-size: 14px; }
.exam-detail-grid ul { margin: 0; padding-left: 20px; }

.path-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 55px; margin: 0; padding: 0; list-style: none; counter-reset: path; }
.path-list li { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding: 24px 0; border-top: 1px solid var(--line); }
.path-list li > span { color: var(--blue); font-size: 11px; font-weight: 700; }
.path-list h3 { margin: 0 0 4px; font-size: 18px; }
.path-list p { margin: 0; color: var(--muted); font-size: 14px; }

.preparation { background: var(--paper); }
.preparation-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.preparation-grid article { min-height: auto; padding: 30px; border: 1px solid #d7dfeb; border-radius: 14px; background: white; }
.preparation-grid article > span { color: var(--blue); font-size: 11px; font-weight: 700; }
.preparation-grid h3 { margin: 20px 0 11px; font-size: 20px; }
.preparation-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.maintenance { color: white; background: var(--blue); }
.maintenance-grid { display: grid; grid-template-columns: .5fr 1.5fr; gap: 100px; align-items: center; }
.maintenance-number { display: flex; align-items: center; gap: 18px; }
.maintenance-number strong { font-size: 150px; line-height: .8; letter-spacing: -.08em; }
.maintenance-number span { color: rgba(255,255,255,0.82); font-size: 16px; font-weight: 700; line-height: 1.45; letter-spacing: .1em; }
.maintenance-copy h2 { margin: 0 0 20px; font-size: clamp(36px, 4vw, 52px); line-height: 1.12; letter-spacing: -.04em; }
.maintenance-copy > p:not(.eyebrow) { color: rgba(255,255,255,0.82); font-size: 16px; }

.references { background: white; }
.reference-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.reference-tags span { padding: 11px 15px; border: 1px solid #cbd8e9; border-radius: 6px; color: #344157; background: #f8faff; font-size: 13px; font-weight: 600; }
.framework-disclaimer { margin: 32px 0 0; padding: 20px 24px; border-left: 3px solid var(--blue); color: #667287; background: var(--paper); font-size: 13px; }

.certification-trust { color: white; background: #071126; }
.trust-card-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.14); border-left: 1px solid rgba(255,255,255,.14); }
.trust-card-grid article { min-height: auto; padding: 28px; border-right: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.trust-card-grid article > span { color: #65b6ff; font-size: 11px; font-weight: 700; }
.trust-card-grid h3 { margin: 20px 0 12px; font-size: 18px; }
.trust-card-grid p { margin: 0; color: rgba(255,255,255,0.82); font-size: 13px; }

.scheme-development { background: var(--paper); }
.scheme-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; padding: 48px; border: 1px solid #cfdae8; border-radius: 18px; background: white; box-shadow: 0 18px 50px rgba(7,25,53,.07); }
.scheme-panel h2 { margin: 0; font-size: clamp(30px, 3vw, 42px); line-height: 1.18; letter-spacing: -.035em; }
.scheme-panel > p { margin: 0; color: var(--muted); font-size: 15px; }

.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 21px 42px 21px 0; cursor: pointer; font-size: 16px; font-weight: 700; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 17px; color: var(--blue); font-size: 24px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0 40px 22px 0; color: var(--muted); font-size: 15px; }

.aigrap-final-cta { padding: 100px 0; color: white; background: radial-gradient(circle at 82% 20%, #174b9e, transparent 30%), #08152e; }
.aigrap-final-cta h2 { max-width: 850px; margin: 0; font-size: clamp(44px, 6vw, 70px); line-height: 1.08; letter-spacing: -.05em; }
.aigrap-final-cta > .shell > p:not(.eyebrow) { color: rgba(255,255,255,0.82); font-size: 18px; }

@media (max-width: 1020px) {
  .aigrap-hero-grid { gap: 45px; }
  .credential-monogram strong { font-size: 52px; }
  .competence-grid { gap: 55px; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .progression-flow { grid-template-columns: repeat(4, 1fr); }
  .progression-flow article { border-bottom: 1px solid rgba(255,255,255,.12); }
  .eligibility-grid, .faq-grid { gap: 50px; }
}

@media (max-width: 820px) {
  .aigrap-hero { padding-top: 145px; }
  .aigrap-hero-grid, .competence-grid, .eligibility-grid, .maintenance-grid, .scheme-panel, .faq-grid { grid-template-columns: 1fr; }
  .aigrap-hero-grid { gap: 50px; }
  .credential-overview { max-width: 570px; }
  .aigrap-fact-strip .shell { grid-template-columns: 1fr 1fr; }
  .progression-flow { grid-template-columns: repeat(2, 1fr); }
  .domains-grid { grid-template-columns: 1fr 1fr; }
  .exam-stats { grid-template-columns: 1fr 1fr; }
  .exam-stats div:nth-child(2) { border-right: 0; }
  .exam-stats div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .trust-card-grid { grid-template-columns: 1fr 1fr; }
  .maintenance-grid { gap: 45px; }
  .maintenance-number strong { font-size: 110px; }
}

@media (max-width: 560px) {
  .aigrap-hero h1 { font-size: 63px; }
  .aigrap-hero h2 { font-size: 29px; }
  .aigrap-hero-tagline { font-size: 17px; }
  .aigrap-fact-strip .shell, .audience-grid, .domains-grid, .exam-stats, .exam-detail-grid, .path-list, .preparation-grid, .trust-card-grid { grid-template-columns: 1fr; }
  .aigrap-fact-strip span { border-left: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); }
  .progression-flow { grid-template-columns: 1fr; }
  .progression-flow article { min-height: auto; }
  .eligibility-list div { grid-template-columns: 1fr; gap: 5px; }
  .exam-stats div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.14); }
  .scheme-panel { padding: 30px; gap: 28px; }
  .maintenance-number strong { font-size: 90px; }
  .faq-list summary { font-size: 15px; }
}