:root {
  --primary: #1e40af; /* Path Blue */
  --secondary: #0d9488; /* Trust Teal */
  --accent: #f59e0b; /* Guide Gold */
  --background: #f8fafc; /* Very Soft Slate */
  --surface: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --font-heading: 'Bricolage Grotesque', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
body{
  margin:0;
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.6;
  background-color: var(--background);
}
h1,h2,h3{margin:0;font-family:var(--font-heading);line-height:1.1; letter-spacing: -0.02em;}
h1{font-size:clamp(3rem,8vw,5.5rem); color: var(--primary); font-weight: 800;}
h2{font-size:clamp(2rem,5vw,3.5rem);margin-bottom:1.5rem; color: var(--primary); font-weight: 700;}
h3{font-size:1.6rem;margin-bottom:.5rem; color: var(--secondary);}
p{margin-top:0;}
a{color:inherit; text-decoration: none;}

.container{width:100%;max-width:1100px;margin-inline:auto;padding-inline:24px}
.section{padding-block:clamp(4rem,10vw,8rem)}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(30, 64, 175, 0.05);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  font-weight:700;
  border-radius:99px;
  padding:1rem 2.5rem;
  transition: 0.3s;
}
.btn-primary{
  background: var(--primary);
  color:#fff;
  box-shadow: 0 10px 20px rgba(30, 64, 175, 0.2);
}
.btn-primary:hover {
  background: var(--ink);
  transform: scale(1.05);
}
.btn-secondary{
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.site-header{
  position: sticky;
  top: 0;
  background: rgba(248, 250, 252, 0.8);
  backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid var(--border);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:90px}
.site-logo{font-family:var(--font-heading);font-weight:800;font-size:1.6rem; color: var(--primary); display: flex; align-items: center; gap: 8px;}

.nav-toggle{
  display: none;
  border: none;
  background: transparent;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  transition: background-color .2s;
}

.nav-toggle:focus-visible{
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.nav-toggle:hover{
  background: rgba(100, 116, 139, 0.12);
}

.nav-toggle-bar{
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
  transition: transform .2s, opacity .2s;
}

.nav-menu{display:flex;gap:32px; align-items: center;}
.nav-menu a{font-weight:700;color:var(--muted); font-size: 0.95rem;}
.nav-menu a:not(.btn):not(.nav-cta):hover{color:var(--primary)}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.5;
}

.grid-3{display:grid;gap:32px;grid-template-columns:repeat(3,minmax(0,1fr))}

@media (max-width:900px){
  .grid-3{grid-template-columns:1fr}
  .site-header .container{position: relative;}
  .nav-toggle{
    display: inline-flex;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 8px 24px 18px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  }
  .nav-menu.is-open{
    display: flex;
  }
  .nav-menu a{
    width: 100%;
    padding: 14px 2px;
    border-top: 1px solid rgba(226, 232, 240, 0.7);
  }
  .site-header .nav-menu .btn-primary{
    width: auto;
    margin-top: 8px;
  }
  .site-header.menu-open .nav-toggle-bar:nth-child(1){
    transform: translateY(7px) rotate(45deg);
  }
  .site-header.menu-open .nav-toggle-bar:nth-child(2){
    opacity: 0;
  }
  .site-header.menu-open .nav-toggle-bar:nth-child(3){
    transform: translateY(-7px) rotate(-45deg);
  }
}

/* Header CTA contrast fix: btn-primary */
.site-header .nav-menu .btn-primary,
.site-header .nav-menu .btn-primary:hover {
  color: #fff !important;
}