:root {
  --ink: #0b1f35;
  --blue: #106ebe;
  --blue-soft: #eaf3fb;
  --page: #f3f5f8;
  --card: #ffffff;
  --muted: #5e6776;
  --border: #d9e0ea;
  --display: "Plus Jakarta Sans", "Avenir Next", "Segoe UI", sans-serif;
  --body: "Inter", "Avenir Next", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--page); color: var(--ink); font-family: var(--body); line-height: 1.65; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
section[id] { scroll-margin-top: 6.5rem; }

.container { width: min(100% - 2rem, 80rem); margin: 0 auto; }
.eyebrow { color: var(--blue); font-size: .75rem; font-weight: 800; letter-spacing: .22em; line-height: 1.2; text-transform: uppercase; }
.display { font-family: var(--display); font-weight: 800; letter-spacing: -.028em; line-height: 1.05; }
.h2 { font-family: var(--display); font-size: clamp(1.7rem, 2.5vw, 2.45rem); letter-spacing: -.02em; line-height: 1.17; margin: .7rem 0 0; }
.body-lg { color: var(--muted); font-size: clamp(1rem, 1.2vw, 1.18rem); line-height: 1.72; }
.body-sm { font-size: .93rem; line-height: 1.6; }
.section { padding: 4.75rem 0; }
.section-white { background: #fff; }
.section-blue { background: var(--blue-soft); }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--border); backdrop-filter: blur(16px); }
.header-inner { align-items: center; display: flex; height: 5rem; justify-content: space-between; }
.brand-logo { display: inline-flex; }
.brand-logo img { display: block; height: 2.7rem; width: auto; }
.nav { align-items: center; display: flex; gap: 2rem; }
.nav a { font-size: .93rem; font-weight: 650; transition: color .2s ease; }
.nav a:hover { color: var(--blue); }
.menu-toggle { background: transparent; border: 1px solid var(--border); border-radius: .75rem; color: var(--ink); display: none; padding: .55rem .7rem; }
.mobile-nav { background: #fff; border-top: 1px solid var(--border); display: none; padding: 1.25rem 1rem; }
.mobile-nav[data-open="true"] { display: grid; gap: 1rem; }
.mobile-nav a { font-weight: 650; }

.button { align-items: center; border: 1px solid transparent; border-radius: 999px; display: inline-flex; font-size: .94rem; font-weight: 700; gap: .55rem; justify-content: center; padding: .78rem 1.35rem; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--blue); box-shadow: 0 14px 30px -18px rgba(16,110,190,.75); color: #fff; }
.button-secondary { background: #fff; border-color: var(--border); color: var(--ink); }
.button-dark-secondary { background: #fff; color: var(--ink); }
.button-arrow { font-size: 1.15rem; line-height: .8; }

.hero-wrap { padding: 1.5rem 0 0; }
.hero { background: #071b30; border-radius: 2rem; box-shadow: 0 35px 80px -55px rgba(11,31,53,.95); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr .95fr; }
.hero-copy { padding: clamp(2.5rem, 5vw, 5rem); }
.hero .eyebrow { color: #9cc6ed; }
.hero h1 { color: #fff; font-size: clamp(2.45rem, 4.45vw, 4.25rem); margin: 1rem 0 0; max-width: 42rem; }
.hero-copy .body-lg { color: #dbe6f2; margin: 1.5rem 0 0; max-width: 39rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero-note { color: #cbd8e7; font-size: .88rem; margin: 1.65rem 0 0; }
.hero-art { min-height: 24rem; overflow: hidden; position: relative; }
.hero-art img { height: 100%; inset: 0; object-fit: cover; object-position: 68% center; position: absolute; width: 100%; }
.hero-art::after { background: linear-gradient(90deg, #071b30 0%, rgba(7,27,48,.18) 44%, transparent 80%); content: ""; inset: 0; position: absolute; }
.hero-outcome { backdrop-filter: blur(10px); background: rgba(7,27,48,.76); border: 1px solid rgba(255,255,255,.16); border-radius: 1rem; bottom: 2rem; color: #fff; left: 2rem; padding: 1.15rem; position: absolute; right: 2rem; z-index: 1; }
.hero-outcome .eyebrow { color: #9cc6ed; }
.hero-outcome p:last-child { font-size: .9rem; line-height: 1.55; margin: .45rem 0 0; }

.proof-strip { align-items: center; background: #fff; border: 1px solid var(--border); border-radius: 1rem; box-shadow: 0 20px 40px -35px rgba(11,31,53,.45); display: grid; gap: 1.5rem; grid-template-columns: .8fr 2.2fr; margin-top: 1.5rem; padding: 1.35rem 1.75rem; }
.proof-title { color: var(--ink); font-size: .92rem; font-weight: 700; margin: .2rem 0 0; }
.signal-list { display: flex; flex-wrap: wrap; gap: .7rem 1.35rem; }
.signal { align-items: center; color: var(--muted); display: inline-flex; font-size: .84rem; font-weight: 600; gap: .45rem; }
.dot { background: var(--blue); border-radius: 50%; height: .38rem; width: .38rem; }
.stat-grid { display: grid; gap: .75rem; grid-template-columns: repeat(4,1fr); margin-top: 1.5rem; }
.stat { border-left: 2px solid var(--blue); padding: .6rem 1.25rem; }
.stat strong { display: block; font-family: var(--display); font-size: 1.4rem; line-height: 1.2; }
.stat span { color: var(--muted); display: block; font-size: .84rem; font-weight: 600; line-height: 1.5; margin-top: .4rem; }

.section-heading { max-width: 45rem; }
.section-heading .body-lg { margin: 1rem 0 0; }
.cards { display: grid; gap: 1.5rem; grid-template-columns: repeat(2,1fr); margin-top: 2.5rem; }
.card { background: #fff; border: 1px solid var(--border); border-radius: 1.1rem; box-shadow: 0 22px 40px -34px rgba(11,31,53,.9); padding: 1.65rem; }
.card-top { align-items: start; display: flex; gap: 1rem; justify-content: space-between; }
.card h3 { font-family: var(--display); font-size: 1.28rem; letter-spacing: -.01em; line-height: 1.3; margin: 0; }
.tag { background: rgba(16,110,190,.08); border-radius: 999px; color: var(--blue); font-size: .7rem; font-weight: 800; letter-spacing: .12em; padding: .35rem .6rem; text-transform: uppercase; }
.card p { color: var(--muted); margin: 1rem 0 0; }
.card .outcome { color: var(--ink); font-size: .9rem; font-weight: 600; }
.text-link { align-items: center; color: var(--ink); display: inline-flex; font-size: .85rem; font-weight: 750; gap: .4rem; margin-top: 1.35rem; transition: color .2s; }
.text-link:hover { color: var(--blue); }

.impact-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(3,1fr); margin-top: 2.5rem; }
.impact-card { background: #fff; border: 1px solid var(--border); border-radius: 1.1rem; padding: 1.5rem; }
.metric { border: 1px solid var(--border); border-radius: 999px; color: var(--blue); display: inline-flex; font-size: .78rem; font-weight: 800; padding: .32rem .65rem; }
.impact-card h3 { font-family: var(--display); font-size: 1.14rem; line-height: 1.3; margin: 1rem 0 0; }
.impact-card p { color: var(--muted); font-size: .86rem; margin: .9rem 0 0; }
.leadership-tracks { background: #fff; border: 1px solid var(--border); border-radius: 1.25rem; margin-top: 1.5rem; padding: 1.65rem; }
.track-grid { display: grid; gap: 1rem; grid-template-columns: repeat(4,1fr); margin-top: 1.15rem; }
.track { background: rgba(16,110,190,.03); border: 1px solid var(--border); border-radius: .8rem; padding: 1rem; }
.track strong { font-size: .9rem; }
.track p { color: var(--muted); font-size: .78rem; line-height: 1.5; margin: .4rem 0 0; }

.split-feature { display: grid; gap: 1.5rem; grid-template-columns: 1.1fr .9fr; }
.dark-panel { background: var(--ink); border-radius: 1.5rem; box-shadow: 0 32px 64px -40px rgba(11,31,53,.85); color: #fff; padding: 2.5rem; }
.dark-panel .eyebrow { color: #9cc6ed; }
.dark-panel .h2 { color: #fff; }
.dark-panel p { color: #dce6f1; }
.check-list { display: grid; gap: .85rem; list-style: none; margin: 1.5rem 0 0; padding: 0; }
.check-list li { align-items: start; display: flex; font-size: .9rem; gap: .7rem; }
.check-list i { background: #9cc6ed; border-radius: 50%; display: block; flex: 0 0 .4rem; height: .4rem; margin-top: .55rem; }
.feature-stack { display: grid; gap: 1.5rem; }
.feature-stack .card { box-shadow: 0 20px 35px -32px rgba(11,31,53,.8); }

.timeline { display: grid; gap: 2.5rem; grid-template-columns: repeat(3,1fr); margin-top: 2.5rem; position: relative; }
.timeline::before { background: rgba(16,110,190,.35); content: ""; height: 1px; left: 16%; position: absolute; right: 16%; top: 1.75rem; }
.step { position: relative; }
.step-number { align-items: center; background: #fff; border: 4px solid #cde4f7; border-radius: 50%; color: var(--blue); display: flex; font-size: .78rem; font-weight: 800; height: 3.5rem; justify-content: center; letter-spacing: .1em; position: relative; width: 3.5rem; z-index: 1; }
.step h3 { font-family: var(--display); margin: 1rem 0 0; }
.step p { color: var(--muted); margin: .65rem 0 0; }

.faq { background: #fff; border: 1px solid var(--border); border-radius: 1.5rem; padding: clamp(1.75rem,4vw,3rem); }
details { border: 1px solid var(--border); border-radius: 1rem; padding: 1rem 1.2rem; }
details + details { margin-top: .8rem; }
summary { cursor: pointer; font-size: .92rem; font-weight: 750; list-style: none; padding-right: 1.5rem; position: relative; }
summary::after { color: var(--blue); content: "+"; font-size: 1.4rem; font-weight: 400; position: absolute; right: 0; top: -.35rem; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); font-size: .92rem; margin: .85rem 0 .1rem; }

.leadership-prototype { background: #fff; border: 1px solid var(--border); border-radius: 1.5rem; display: grid; overflow: hidden; grid-template-columns: .78fr 1.22fr; }
.portrait-placeholder { background: radial-gradient(38rem 26rem at 90% 10%, rgba(16,110,190,.5) 0%, transparent 48%), var(--ink); color: #fff; min-height: 22rem; overflow: hidden; padding: 2.5rem; position: relative; }
.portrait-placeholder::after { border: 1px solid rgba(255,255,255,.15); border-radius: 50%; bottom: -6rem; content: ""; height: 18rem; position: absolute; right: -3rem; width: 18rem; }
.portrait-content { display: flex; flex-direction: column; height: 100%; justify-content: space-between; position: relative; z-index: 1; }
.portrait-placeholder .eyebrow { color: #9cc6ed; }
.monogram { align-items: center; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: 50%; display: flex; font-family: var(--display); font-size: 2rem; font-weight: 800; height: 6rem; justify-content: center; width: 6rem; }
.portrait-copy { color: #dbe6f2; font-size: .88rem; margin: 1rem 0 0; }
.leadership-copy { padding: clamp(2rem,4vw,3.5rem); }
.two-points { display: grid; gap: 1.25rem; grid-template-columns: repeat(2,1fr); margin-top: 2rem; }
.point { border-left: 2px solid var(--blue); padding-left: 1rem; }
.point strong { font-size: .92rem; }
.point p { color: var(--muted); font-size: .8rem; margin: .45rem 0 0; }

.contact-grid { display: grid; gap: 2rem; grid-template-columns: 1fr 1fr; }
.briefing, .form-card { background: #fff; border: 1px solid var(--border); border-radius: 1.5rem; box-shadow: 0 25px 55px -40px rgba(11,31,53,.85); padding: clamp(1.75rem,4vw,3rem); }
.briefing .focus { background: rgba(16,110,190,.03); border: 1px solid var(--border); border-radius: .8rem; margin-top: 1.5rem; padding: 1rem; }
.briefing .focus ul { margin: .7rem 0 0; padding-left: 1.1rem; }
.briefing .focus li { color: var(--ink); font-size: .84rem; margin-top: .35rem; }
.form-grid { display: grid; gap: .85rem; grid-template-columns: 1fr 1fr; margin-top: 1.5rem; }
.full { grid-column: 1 / -1; }
label { display: block; font-size: .8rem; font-weight: 750; margin-bottom: .35rem; }
input, select, textarea { background: #fff; border: 1px solid var(--border); border-radius: .7rem; color: var(--ink); padding: .75rem .85rem; width: 100%; }
textarea { min-height: 7rem; resize: vertical; }
.form-status { color: var(--muted); font-size: .8rem; min-height: 1.2rem; }
.form-status.error { color: #b42318; }
.form-success { background: rgba(16,110,190,.06); border: 1px solid var(--border); border-radius: 1rem; margin-top: 1.5rem; padding: 1.2rem; }
.form-success[hidden] { display: none; }
.honeypot { display: none; }

.site-footer { background: linear-gradient(180deg,#fff,#f8fafd); border-top: 1px solid var(--border); padding: 2.2rem 0; }
.footer-top { align-items: center; display: grid; gap: 2rem; grid-template-columns: 1.2fr .8fr; }
.footer-logo { height: 2.8rem; width: auto; }
.footer-copy { color: #4e5d72; font-size: .92rem; max-width: 40rem; }
.footer-links { display: grid; gap: .2rem; justify-self: end; width: min(100%,16rem); }
.footer-links a { align-items: center; display: flex; font-size: .9rem; font-weight: 650; justify-content: space-between; padding: .15rem 0; }
.footer-links a:hover { color: var(--blue); }
.footer-bottom { align-items: start; border-top: 1px solid var(--border); display: flex; gap: 1.2rem; justify-content: space-between; margin-top: 1.5rem; padding-top: 1rem; }
.footer-bottom p, .legal-links { color: var(--muted); font-size: .78rem; margin: 0; }
.legal-links { display: flex; flex-wrap: wrap; gap: .75rem; }
.social { align-items: center; display: flex; gap: .9rem; margin-top: .7rem; }
.social a { color: var(--ink); font-size: .82rem; font-weight: 750; }
.social a:hover { color: var(--blue); }

.service-main { min-height: 100vh; }
.service-hero { padding: 2rem 0 0; }
.service-hero-card { background: var(--ink); border-radius: 2rem; display: grid; overflow: hidden; grid-template-columns: 1.1fr .9fr; }
.service-hero-copy { padding: clamp(2.5rem,5vw,5rem); }
.service-hero-copy .eyebrow { color: #9cc6ed; }
.service-hero-copy h1 { color: #fff; font-size: clamp(2.5rem,4.5vw,4.25rem); margin: 1rem 0 0; }
.service-hero-copy .body-lg { color: #dbe6f2; margin-top: 1.4rem; }
.service-hero-art { background: #fff; min-height: 20rem; position: relative; }
.service-hero-art img { height: 100%; inset: 0; object-fit: cover; object-position: 70% center; position: absolute; width: 100%; }
.service-hero-art::after { background: linear-gradient(90deg,#071b30,rgba(7,27,48,.18),transparent); content: ""; inset: 0; position: absolute; }
.outcome-grid { display: grid; gap: 1rem; grid-template-columns: repeat(3,1fr); }
.outcome-card { background: #fff; border: 1px solid var(--border); border-radius: 1rem; padding: 1.35rem; }
.outcome-card strong { color: var(--blue); font-size: .78rem; letter-spacing: .18em; }
.outcome-card p { font-size: .9rem; font-weight: 700; margin: 1rem 0 0; }
.focus-grid { display: grid; gap: 1rem; grid-template-columns: repeat(4,1fr); margin-top: 2rem; }
.focus-grid div { border-left: 2px solid var(--blue); font-size: .9rem; font-weight: 700; padding: .6rem 1rem; }
.service-cta { background: #fff; border: 1px solid var(--border); border-radius: 1.5rem; box-shadow: 0 25px 55px -40px rgba(11,31,53,.85); padding: clamp(1.75rem,4vw,3rem); }

@media (max-width: 900px) {
  .nav, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .hero-grid, .split-feature, .leadership-prototype, .contact-grid, .service-hero-card { grid-template-columns: 1fr; }
  .hero-art { min-height: 19rem; }
  .proof-strip { grid-template-columns: 1fr; }
  .stat-grid, .track-grid { grid-template-columns: repeat(2,1fr); }
  .impact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-links { justify-self: start; }
  .timeline { grid-template-columns: 1fr; }
  .timeline::before { bottom: 0; height: auto; left: 1.75rem; right: auto; top: 1.75rem; width: 1px; }
  .step { padding-left: 4.5rem; }
  .step-number { left: 0; position: absolute; top: 0; }
  .service-hero-art { min-height: 16rem; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 1.25rem,80rem); }
  .section { padding: 3.75rem 0; }
  .hero { border-radius: 1.4rem; }
  .hero-copy { padding: 2rem 1.5rem; }
  .hero-art { min-height: 16rem; }
  .hero-outcome { bottom: 1rem; left: 1rem; right: 1rem; }
  .cards, .two-points { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .full { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .outcome-grid, .focus-grid { grid-template-columns: 1fr; }
  .service-hero-copy { padding: 2rem 1.5rem; }
}