*{box-sizing:border-box}
:root{
  --bg:#f4f6f8;
  --card:#ffffff;
  --text:#131a24;
  --muted:#667182;
  --line:#d7dde6;
  --navy:#111827;
  --navy-2:#1f2937;
  --soft:#eef2f6;
  --accent:#1e4f7a;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}

.site-header{
  position:sticky;
  top:0;
  z-index:40;
  background:rgba(17,24,39,.95);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:76px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  color:#fff;
}
.brand-mark{
  width:44px;
  height:44px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background:#fff;
  color:var(--navy);
  font-weight:900;
}
.brand strong{display:block;font-size:1rem}
.brand small{display:block;opacity:.65;font-size:.78rem}

.menu{
  display:flex;
  align-items:center;
  gap:22px;
  color:#dbe2eb;
}
.menu a:hover{color:#fff}
.nav-btn{
  padding:10px 14px;
  border-radius:10px;
  background:#fff;
  color:var(--navy)!important;
  font-weight:800;
}
.menu-toggle{
  display:none;
  border:0;
  background:none;
  color:#fff;
  font-size:1.6rem;
  cursor:pointer;
}

.hero{
  background:linear-gradient(180deg,#101827 0%, #182335 100%);
  color:#fff;
  padding:70px 0 60px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:28px;
  align-items:center;
}
.eyebrow{
  margin:0 0 10px;
  letter-spacing:.18em;
  font-weight:900;
  font-size:.76rem;
  opacity:.72;
}
.eyebrow.dark{color:#4f5c6d;opacity:1}
.hero h1{
  font-size:clamp(2.2rem,5vw,4.2rem);
  line-height:1.05;
  letter-spacing:-.04em;
  margin:0 0 16px;
}
.hero h1 span{color:#dfe8f4}
.lead{
  font-size:1.06rem;
  color:#dbe2eb;
  max-width:760px;
}
.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin:28px 0;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 16px;
  border-radius:12px;
  font-weight:800;
  border:1px solid transparent;
  transition:.2s ease;
}
.btn-light{
  background:#fff;
  color:var(--navy);
}
.btn-outline{
  background:transparent;
  color:#fff;
  border-color:rgba(255,255,255,.24);
}
.btn-dark{
  background:var(--navy);
  color:#fff;
}
.full{width:100%}

.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:20px;
}
.hero-stats div{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  padding:16px;
  border-radius:16px;
}
.hero-stats strong{
  display:block;
  font-size:1.6rem;
  line-height:1;
}
.hero-stats span{
  display:block;
  margin-top:8px;
  font-weight:800;
}
.hero-stats small{
  display:block;
  margin-top:6px;
  color:#c9d4e1;
}

.hero-card{
  background:#fff;
  color:var(--text);
  border-radius:22px;
  padding:26px;
  box-shadow:0 24px 50px rgba(0,0,0,.18);
}
.card-top .tag{
  display:inline-block;
  background:#eef5fb;
  color:#1e4f7a;
  border-radius:999px;
  padding:6px 10px;
  font-size:.74rem;
  font-weight:900;
}
.hero-card h2{
  font-size:1.8rem;
  margin:16px 0 6px;
}
.hero-card p{
  margin:0 0 16px;
  color:var(--muted);
}
.hero-card ul{
  list-style:none;
  padding:0;
  margin:0 0 22px;
}
.hero-card li{
  padding:10px 0;
  border-bottom:1px solid var(--line);
  font-weight:600;
}
.hero-card li:last-child{border-bottom:0}

.section{padding:80px 0}
.section.alt{background:#eef2f6}
.section-heading{
  max-width:820px;
  margin-bottom:28px;
}
.section-heading h2{
  font-size:clamp(1.7rem,3.4vw,2.8rem);
  line-height:1.1;
  margin:0 0 12px;
  letter-spacing:-.03em;
}
.section-heading p{
  margin:0;
  color:var(--muted);
}

.feature-grid,
.module-grid{
  display:grid;
  gap:18px;
}
.feature-grid{
  grid-template-columns:repeat(3,1fr);
}
.module-grid{
  grid-template-columns:repeat(4,1fr);
}
.feature-card,
.module-card,
.timeline-item,
.contact-form,
.contact-copy{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:18px;
  padding:22px;
  box-shadow:0 10px 24px rgba(15,23,42,.04);
}
.feature-card h3,
.module-card h3,
.timeline-item h3{
  margin:0 0 8px;
  font-size:1.12rem;
}
.feature-card p,
.module-card p,
.timeline-item p{
  margin:0;
  color:var(--muted);
}
.module-card span{
  display:inline-grid;
  place-items:center;
  width:40px;
  height:40px;
  margin-bottom:14px;
  border-radius:12px;
  background:var(--navy);
  color:#fff;
  font-weight:900;
}

.timeline{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.timeline-item strong{
  display:inline-block;
  margin-bottom:12px;
  color:#1e4f7a;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:.78rem;
}

.callout{padding-top:20px}
.callout-box{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:28px;
  box-shadow:0 12px 28px rgba(15,23,42,.05);
}
.callout-box h2{margin:0 0 8px}
.callout-box p{margin:0;color:var(--muted)}

.contact-grid{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:22px;
}
.contact-list{
  display:grid;
  gap:14px;
  margin-top:24px;
}
.contact-item{
  padding:16px 18px;
  border-radius:14px;
  background:#f8fafc;
  border:1px solid var(--line);
}
.contact-item strong{
  display:block;
  margin-bottom:4px;
}
.contact-item a{
  color:#1e4f7a;
  font-weight:700;
}
.contact-form h3{
  margin:0 0 6px;
  font-size:1.3rem;
}
.form-note{
  margin:0 0 16px;
  color:#8b5e00;
  background:#fff7e2;
  border:1px solid #ead7a2;
  border-radius:12px;
  padding:10px 12px;
  font-size:.9rem;
}
label{
  display:block;
  font-weight:700;
  margin-bottom:14px;
}
input,textarea{
  width:100%;
  margin-top:6px;
  border:1px solid #cbd3dc;
  border-radius:12px;
  padding:12px 14px;
  font:inherit;
  color:var(--text);
  background:#fff;
}
textarea{resize:vertical}
input:focus,textarea:focus{
  outline:3px solid rgba(30,79,122,.12);
  border-color:#7190ac;
}

.site-footer{
  background:#111827;
  color:#dbe2eb;
  padding:28px 0;
}
.footer-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}
.footer-row p{margin:6px 0 0;color:#aeb8c5}
.footer-links{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}
.footer-links a:hover{color:#fff}

@media(max-width:980px){
  .hero-grid,
  .feature-grid,
  .module-grid,
  .timeline,
  .contact-grid{
    grid-template-columns:1fr 1fr;
  }
}
@media(max-width:760px){
  .menu-toggle{display:block}
  .menu{
    position:absolute;
    left:20px;
    right:20px;
    top:76px;
    background:#101827;
    border:1px solid rgba(255,255,255,.08);
    border-radius:16px;
    padding:16px;
    display:none;
    flex-direction:column;
    align-items:flex-start;
    gap:14px;
  }
  .menu.open{display:flex}
  .hero-grid,
  .feature-grid,
  .module-grid,
  .timeline,
  .contact-grid,
  .hero-stats{
    grid-template-columns:1fr;
  }
  .callout-box,
  .footer-row{
    flex-direction:column;
    align-items:flex-start;
  }
  .hero{padding-top:48px}
}