:root{
  --bg:#0f172a;
  --panel:#111827;
  --paper:#ffffff;
  --soft:#f5f7fb;
  --text:#172033;
  --muted:#62708a;
  --line:#dfe5ee;
  --accent:#5b6cff;
  --accent2:#e9ecff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--paper);color:var(--text);line-height:1.6}
a{color:inherit}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
.hero{background:linear-gradient(135deg,#0f172a,#172554);color:white;padding-bottom:72px}
.nav{display:flex;justify-content:space-between;align-items:center;padding:22px 0;gap:24px}
.brand{font-weight:800;text-decoration:none}
.nav-links{display:flex;gap:22px;flex-wrap:wrap}
.nav-links a{text-decoration:none;opacity:.85}
.hero-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:48px;align-items:center;padding-top:64px}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;font-weight:800;opacity:.75}
h1{font-size:clamp(2.3rem,5vw,4.7rem);line-height:1.03;margin:.4em 0 .35em}
h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.1;margin:.25em 0}
h3{line-height:1.2}
.lead{font-size:1.2rem;max-width:760px;color:#dbe5ff}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:12px;text-decoration:none;font-weight:800;border:1px solid transparent;cursor:pointer}
.primary{background:var(--accent);color:white}
.secondary{background:white;color:var(--text)}
.ghost{border-color:#ffffff55;color:white;background:transparent}
.hero-card{background:#ffffff10;border:1px solid #ffffff20;border-radius:20px;padding:24px;backdrop-filter:blur(10px)}
.stat{padding:16px 0;border-bottom:1px solid #ffffff20;display:flex;flex-direction:column}
.stat:last-child{border-bottom:0}
.stat strong{font-size:2rem}
.stat span{color:#dbe5ff}
.section{padding:88px 0}
.alt{background:var(--soft)}
.section-heading{max-width:760px;margin-bottom:34px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:36px;font-size:1.06rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:white;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 8px 30px #1720330c}
.card-number{font-size:.78rem;font-weight:900;color:var(--accent)}
.muted{color:var(--muted)}
.audit{display:grid;grid-template-columns:1.35fr .65fr;gap:28px;align-items:start}
.questions{display:grid;gap:10px;margin-bottom:18px}
.question{display:grid;grid-template-columns:1fr 160px;gap:16px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:white}
select{width:100%;padding:10px;border-radius:10px;border:1px solid #cbd5e1;background:white}
.audit-result{position:sticky;top:20px;background:var(--bg);color:white;border-radius:20px;padding:24px}
.score{font-size:3.8rem;font-weight:900;line-height:1}
.audit-result ul{padding-left:20px;color:#dbe5ff}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service{background:white;border:1px solid var(--line);border-radius:16px;padding:22px}
.links-list{display:grid;gap:10px}
.links-list a{padding:14px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none}
.links-list a:hover{border-color:var(--accent);background:var(--accent2)}
.cta{background:var(--bg);color:white;padding:72px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta p{color:#dbe5ff;max-width:700px}
.footer{padding:28px 0;color:var(--muted);font-size:.92rem}
@media(max-width:900px){
  .hero-grid,.audit,.two-col{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .service-grid{grid-template-columns:1fr 1fr}
  .audit-result{position:static}
}
@media(max-width:620px){
  .nav{align-items:flex-start;flex-direction:column}
  .nav-links{gap:12px;font-size:.92rem}
  .hero-grid{padding-top:34px}
  .cards,.service-grid{grid-template-columns:1fr}
  .question{grid-template-columns:1fr}
  .cta-inner{display:block}
}


.calculator{
  display:grid;
  grid-template-columns:1fr .9fr;
  gap:28px;
  align-items:start;
}
.calc-form{
  display:grid;
  gap:14px;
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
}
.calc-form label{
  display:grid;
  gap:7px;
  font-weight:700;
}
.calc-form label span{
  font-size:.94rem;
}
.calc-form input{
  padding:12px 14px;
  border:1px solid #cbd5e1;
  border-radius:10px;
  font:inherit;
}
.calc-result{
  background:var(--bg);
  color:white;
  border-radius:20px;
  padding:26px;
}
.metric{
  padding:18px 0;
  border-bottom:1px solid #ffffff20;
}
.metric:first-child{padding-top:0}
.metric:last-of-type{border-bottom:0}
.metric span{
  display:block;
  color:#cbd5e1;
  font-size:.92rem;
  margin-bottom:4px;
}
.metric strong{
  display:block;
  font-size:2rem;
  line-height:1.1;
}
.muted-light{color:#cbd5e1}
.disclaimer{
  margin-top:14px;
  color:var(--muted);
  font-size:.9rem;
  max-width:900px;
}
@media(max-width:900px){
  .calculator{grid-template-columns:1fr}
}


.builder{
  display:grid;
  grid-template-columns:.75fr 1.25fr;
  gap:28px;
  align-items:start;
}
.builder-controls{
  display:grid;
  gap:14px;
  background:var(--soft);
  border:1px solid var(--line);
  border-radius:18px;
  padding:22px;
}
.builder-controls label{
  display:grid;
  gap:7px;
  font-weight:700;
}
.builder-controls input,
.builder-controls select{
  padding:12px 14px;
  border:1px solid #cbd5e1;
  border-radius:10px;
  font:inherit;
  background:white;
}
.outline-dark{
  background:white;
  border:1px solid var(--line);
  color:var(--text);
}
.plan-output{
  min-height:320px;
  border:1px solid var(--line);
  border-radius:18px;
  padding:24px;
  background:white;
}
.plan-empty{
  color:var(--muted);
}
.plan-title{
  margin-top:0;
}
.plan-phase{
  border-top:1px solid var(--line);
  padding-top:18px;
  margin-top:18px;
}
.plan-phase:first-of-type{
  border-top:0;
  padding-top:0;
}
.plan-phase h3{
  margin-bottom:8px;
}
.plan-phase ul{
  margin-top:8px;
  padding-left:20px;
}
.plan-kpi{
  background:var(--soft);
  border-radius:12px;
  padding:12px 14px;
  margin-top:10px;
}
@media(max-width:900px){
  .builder{grid-template-columns:1fr}
}

.brand{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-weight:900}
.brand-tag{font-size:.72rem;opacity:.72;margin-top:3px}
.tool-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tool-card{display:block;background:white;border:1px solid var(--line);border-radius:18px;padding:25px;text-decoration:none;box-shadow:0 10px 30px #1018280b;transition:.2s ease}
.tool-card:hover{transform:translateY(-3px);border-color:#c7ccff;box-shadow:0 16px 40px #10182812}
.tool-index{font-size:.75rem;font-weight:900;color:var(--accent)}
.tool-link{font-weight:850;color:var(--accent)}
.result-cta{display:inline-block;margin-top:12px;color:#cdd3ff;font-weight:800;text-decoration:none}
.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:900px){.tool-cards{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.tool-cards{grid-template-columns:1fr}}