:root{
  --blue:#0078D4;
  --blue-dark:#005EA6;
  --dark:#111827;
  --text:#243044;
  --muted:#667085;
  --soft:#f6f9fc;
  --line:#e5e7eb;
  --white:#ffffff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,"Segoe UI",Arial,sans-serif;
  background:#fff;
  color:var(--text);
  line-height:1.65;
}
a{color:var(--blue);font-weight:800;text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1120px;margin:auto;padding:0 28px}
header{
  background:white;
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:20;
}
.nav{
  max-width:1120px;
  margin:auto;
  padding:16px 28px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:28px;
  font-weight:950;
  color:var(--dark);
}
.logo img{height:44px;width:auto;display:block}
nav{display:flex;gap:14px;align-items:center;font-size:14px;flex-wrap:wrap;justify-content:flex-end}
nav a{color:var(--dark)}
nav a.active{color:var(--blue);font-weight:950}
.nav-cta{
  background:var(--blue);
  color:white !important;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:106px;
  padding:10px 14px;
  border-radius:999px;
  line-height:1.2;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--blue-dark);color:white;text-decoration:none}
.hero{
  background:linear-gradient(180deg,#fff 0%,#f7fbff 100%);
  padding:56px 0;
  border-bottom:1px solid var(--line);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:34px;
  align-items:center;
}
.eyebrow{
  color:var(--blue);
  text-transform:uppercase;
  letter-spacing:2.5px;
  font-size:13px;
  font-weight:950;
  margin-bottom:16px;
}
h1{
  color:var(--dark);
  font-size:clamp(38px,5vw,62px);
  line-height:1.05;
  letter-spacing:-2px;
  margin:0 0 18px;
}
h2{color:var(--dark);font-size:34px;line-height:1.18;margin:0 0 12px}
h3{color:var(--dark);font-size:23px;margin:0 0 10px}
h4{color:var(--dark);font-size:19px;margin:0 0 8px}
p{font-size:17px;margin:0 0 16px}
.lead{font-size:20px;color:#475467;max-width:820px}
.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pill-list span{
  background:#f0f8ff;
  color:var(--blue-dark);
  border:1px solid #b9e6fe;
  padding:8px 12px;
  border-radius:999px;
  font-size:14px;
  font-weight:700;
}
.btn{
  display:inline-block;
  background:var(--blue);
  color:white;
  padding:14px 22px;
  border-radius:10px;
  font-weight:950;
  margin:12px 10px 0 0;
}
.btn:hover{background:var(--blue-dark);text-decoration:none}
.btn.secondary{background:white;color:var(--blue);border:1px solid var(--blue)}
.btn.secondary:hover{background:#f0f8ff;color:var(--blue-dark)}
section{padding:42px 0;border-bottom:1px solid var(--line)}
.section-head{max-width:820px;margin-bottom:22px}
.brand-banner{
  background:#f7fbff;
  padding:38px 0;
}
.banner-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:28px;
  align-items:start;
}
.banner-actions{margin-top:6px}
.banner-summary{
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
}
.banner-summary h2{font-size:28px}
.banner-summary p{
  border-top:1px solid var(--line);
  margin:0;
  padding:12px 0;
}
.banner-summary p:first-of-type{border-top:0;padding-top:0}
.banner-summary p:last-child{padding-bottom:0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.two-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card,.article,.faq-item,.article-list > article{
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
}
.card.featured{background:#f7fbff;border-top:5px solid var(--blue)}
.expandable-card{
  cursor:pointer;
  transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.expandable-card:hover{
  border-color:#b9d8ff;
  box-shadow:0 14px 34px rgba(15,23,42,.08);
  transform:translateY(-2px);
}
.expandable-card h3{margin:0}
.card-toggle{
  appearance:none;
  background:transparent;
  border:0;
  color:var(--dark);
  cursor:pointer;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  width:100%;
  padding:0;
  text-align:left;
  font:inherit;
  font-size:23px;
  font-weight:900;
  line-height:1.35;
}
.card-toggle:focus-visible{
  outline:3px solid #b9e6fe;
  outline-offset:6px;
  border-radius:10px;
}
.card-toggle-icon{
  flex:0 0 34px;
  width:34px;
  height:34px;
  border-radius:999px;
  display:grid;
  place-items:center;
  background:#eff8ff;
  color:var(--blue-dark);
  border:1px solid #b9e6fe;
  font-size:22px;
  line-height:1;
  margin-top:1px;
}
.expandable-card.is-open .card-toggle-icon{font-size:0}
.expandable-card.is-open .card-toggle-icon::before{content:"-"}
.expandable-card.is-open .card-toggle-icon::before{
  color:var(--blue-dark);
  font-size:26px;
}
.card-detail{
  margin-top:18px;
  padding-top:18px;
  border-top:1px solid var(--line);
}
.card-detail p:last-child{margin-bottom:0}
.expand-controls{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:10px;
  margin:-8px 0 22px;
}
.expand-control-btn{
  appearance:none;
  background:white;
  color:var(--blue-dark);
  border:1px solid #b9e6fe;
  border-radius:999px;
  cursor:pointer;
  font:inherit;
  font-size:14px;
  font-weight:900;
  line-height:1.2;
  padding:10px 14px;
}
.expand-control-btn:hover:not(:disabled){
  background:#eff8ff;
  border-color:var(--blue);
}
.expand-control-btn:disabled{
  color:var(--muted);
  cursor:not-allowed;
  opacity:.55;
}
.quiz-card{
  background:white;
  border:1px solid var(--line);
  border-radius:24px;
  padding:24px;
  box-shadow:0 18px 50px rgba(15,23,42,.08);
}
.quiz-progress{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;font-size:14px;font-weight:800;color:var(--muted)}
#quizProgressBar{display:block;height:8px;border-radius:999px;background:linear-gradient(90deg,var(--blue),#66b2ff);width:0;transition:width .2s ease}
.quiz-step{display:none;border:0;padding:0;margin:0}
.quiz-step.active{display:block}
.quiz-step legend{font-size:20px;font-weight:900;color:var(--dark);margin-bottom:14px}
.quiz-step label{display:block;padding:12px 14px;border:1px solid var(--line);border-radius:12px;margin:10px 0;cursor:pointer;font-weight:700}
.quiz-step label:hover{border-color:var(--blue);background:#f7fbff}
.quiz-step input{margin-right:8px}
.quiz-step.needs-answer label{border-color:#f59e0b}
.quiz-actions{display:flex;justify-content:space-between;gap:12px;margin-top:18px}
.quiz-result{display:grid;gap:14px}
.match-list{display:grid;gap:10px;margin-top:8px}
.match-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.match-item:last-child{border-bottom:none}
.result-next ul{margin:8px 0 0 18px;padding:0}
.panel{
  background:white;
  border:1px solid var(--line);
  border-radius:22px;
  padding:28px;
  box-shadow:0 18px 50px rgba(15,23,42,.08);
}
.panel-row{padding:14px 0;border-bottom:1px solid var(--line)}
.panel-row:last-child{border-bottom:none}
.article-list{display:grid;gap:18px}
.products,.soft{background:var(--soft)}
.cta,.social-box{
  background:var(--dark);
  color:white;
  border-radius:22px;
  padding:36px;
}
.cta h2,.social-box h2{color:white}
.cta p,.social-box p{color:#d1d5db}
.video-wrap{
  position:relative;
  overflow:hidden;
  width:100%;
  padding-top:56.25%;
  border-radius:18px;
  border:1px solid var(--line);
  box-shadow:0 14px 40px rgba(15,23,42,.08);
  background:#000;
}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.toc{
  background:#f7fbff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
}
.toc ul{margin:0;padding-left:20px}
.toc li{margin:8px 0}
.notice{
  background:#eff8ff;
  border:1px solid #b9e6fe;
  color:#175cd3;
  border-radius:16px;
  padding:20px;
}
.salary-hero{padding:64px 0}
.salary-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 360px;
  gap:34px;
  align-items:end;
}
.salary-note{
  background:white;
  border:1px solid var(--line);
  border-top:5px solid var(--blue);
  border-radius:18px;
  padding:24px;
  box-shadow:0 18px 50px rgba(15,23,42,.07);
}
.salary-note p:last-child{margin-bottom:0}
.salary-snapshot-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.salary-card{
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
}
.salary-card h3{font-size:20px}
.salary-number{
  color:var(--dark);
  font-size:28px;
  font-weight:950;
  line-height:1.1;
  margin-bottom:12px;
}
.salary-table-wrap{
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  overflow:auto;
  box-shadow:0 14px 38px rgba(15,23,42,.05);
}
.salary-table{
  width:100%;
  min-width:880px;
  border-collapse:collapse;
}
.salary-table th,
.salary-table td{
  border-bottom:1px solid var(--line);
  padding:18px;
  text-align:left;
  vertical-align:top;
  font-size:15px;
  line-height:1.55;
}
.salary-table thead th{
  background:#f8fafc;
  color:var(--dark);
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:1.4px;
}
.salary-table tbody th{
  color:var(--dark);
  font-size:17px;
  width:22%;
}
.salary-table tr:last-child th,
.salary-table tr:last-child td{border-bottom:0}
.salary-growth-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.salary-growth-grid article{
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  padding:22px;
}
.salary-growth-grid span{
  display:block;
  color:var(--blue);
  font-weight:950;
  margin-bottom:12px;
}
.salary-growth-grid h3{font-size:20px}
.salary-faq-list{
  display:grid;
  gap:14px;
}
.salary-faq-list details{
  background:white;
  border:1px solid var(--line);
  border-radius:14px;
  padding:0 20px;
}
.salary-faq-list summary{
  color:var(--dark);
  cursor:pointer;
  font-size:18px;
  font-weight:950;
  list-style:none;
  padding:18px 34px 18px 0;
  position:relative;
}
.salary-faq-list summary::-webkit-details-marker{display:none}
.salary-faq-list summary::after{
  content:"+";
  position:absolute;
  right:0;
  top:17px;
  color:var(--blue-dark);
  background:#eff8ff;
  border:1px solid #b9e6fe;
  border-radius:999px;
  display:grid;
  place-items:center;
  width:26px;
  height:26px;
  line-height:1;
}
.salary-faq-list details[open] summary::after{content:"-"}
.salary-faq-list p{padding-bottom:18px}
.consulting-hero{padding:64px 0}
.consulting-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 380px;
  gap:34px;
  align-items:end;
}
.consulting-hero-card{
  background:white;
  border:1px solid var(--line);
  border-top:5px solid var(--blue);
  border-radius:18px;
  padding:24px;
  box-shadow:0 18px 50px rgba(15,23,42,.07);
}
.consulting-hero-card h2{font-size:26px}
.consulting-hero-card p:last-child{margin-bottom:0}
.consulting-skill-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.consulting-skill-grid article,
.consulting-stage-grid article{
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
}
.consulting-skill-grid span{
  color:var(--blue-dark);
  display:inline-block;
  font-size:13px;
  font-weight:950;
  letter-spacing:1.4px;
  margin-bottom:12px;
  text-transform:uppercase;
}
.consulting-stage-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.consulting-stage-grid h3,
.consulting-skill-grid h3{font-size:21px}
.consulting-habit-list{
  display:grid;
  gap:14px;
}
.consulting-habit-list article{
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  display:grid;
  grid-template-columns:64px minmax(0,1fr);
  gap:18px;
  padding:22px;
}
.consulting-habit-list span{
  background:#eff8ff;
  border:1px solid #b9e6fe;
  border-radius:14px;
  color:var(--blue-dark);
  display:grid;
  font-weight:950;
  height:48px;
  place-items:center;
  width:48px;
}
.consulting-habit-list p:last-child{margin-bottom:0}
footer{background:var(--dark);color:white;padding:42px 0}
footer p{color:#d1d5db}
footer a{color:white;margin-right:16px}
@media(max-width:900px){
  .nav{flex-direction:column;align-items:flex-start}
  nav{justify-content:flex-start}
  .banner-grid,.hero-grid,.grid,.two-grid,.salary-hero-grid,.salary-snapshot-grid,.salary-growth-grid,.consulting-hero-grid,.consulting-skill-grid,.consulting-stage-grid{grid-template-columns:1fr}
  .brand-banner,.hero{padding:34px 0}
  section{padding:34px 0}
}
@media(max-width:640px){
  .container{padding:0 20px}
  .nav{padding:16px 20px}
  .consulting-habit-list article{grid-template-columns:1fr}
  .quiz-actions{flex-direction:column}
  .btn{display:block;text-align:center;margin:12px 0 0}
}