:root{
    --navy:#0A2342; --royal:#1D4ED8; --royal-dark:#1741B5; --teal:#14B8A6;
    --bg:#F8FAFC; --surface:#FFFFFF; --text:#111827; --text-muted:#4B5563; --border:#E5E7EB;
    --success:#10B981;
    --shadow-sm:0 1px 2px rgba(10,35,66,0.06); --shadow-md:0 8px 24px rgba(10,35,66,0.08); --shadow-lg:0 20px 40px rgba(10,35,66,0.14);
    --radius:16px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0;background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;font-size:17px;line-height:1.6;}
  h1,h2,h3,h4{font-family:'Poppins',sans-serif;margin:0;color:var(--navy);letter-spacing:-0.01em;}
  a{color:inherit;text-decoration:none;}
  .container{max-width:1280px;margin:0 auto;padding:0 24px;}
  @media(min-width:1024px){.container{padding:0 64px;}}
  section{padding:64px 0;}
  @media(min-width:1024px){section{padding:96px 0;}}

  header{height:80px;display:flex;align-items:center;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;}
  .nav-wrap{display:flex;align-items:center;justify-content:space-between;width:100%;}
  .logo{display:flex;align-items:center;gap:10px;font-family:'Poppins',sans-serif;font-weight:700;font-size:18px;color:var(--navy);}
  .logo-mark{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--navy),var(--royal));display:flex;align-items:center;justify-content:center;flex:none;}
  .logo-mark svg{width:16px;height:16px;}
  nav.primary-nav{display:none;gap:28px;}
  nav.primary-nav a{font-size:14.5px;font-weight:500;color:var(--text-muted);}
  nav.primary-nav a:hover{color:var(--navy);}
  nav.primary-nav a.active{color:var(--royal);font-weight:600;}
  @media(min-width:1024px){nav.primary-nav{display:flex;}}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:14.5px;padding:12px 22px;border-radius:10px;cursor:pointer;border:none;transition:.2s;}
  .btn-primary{background:var(--royal);color:#fff;}
  .btn-primary:hover{background:var(--royal-dark);}
  .btn-ghost{background:none;color:var(--navy);}
  .btn-teal{background:var(--teal);color:#053b34;}
  .btn-teal:hover{background:#0d9488;}
  .btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--navy);}
  .btn-outline:hover{border-color:var(--royal);color:var(--royal);}

  .eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(20,184,166,0.12);color:#0F766E;font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;margin-bottom:20px;}
  .eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);}
  .eyebrow.light{background:rgba(255,255,255,.12);color:#fff;}

  .page-hero{background:linear-gradient(135deg,var(--navy) 0%, #123a70 60%, var(--royal) 100%);color:#fff;padding:72px 0 64px;}
  .breadcrumb{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:18px;}
  .breadcrumb a:hover{color:#fff;}
  .page-hero h1{color:#fff;font-size:36px;max-width:640px;}
  @media(min-width:1024px){.page-hero h1{font-size:46px;}}
  .page-hero p{color:rgba(255,255,255,.78);margin-top:16px;max-width:560px;font-size:18px;}

  .section-head{max-width:640px;margin:0 auto 48px;text-align:center;}
  .section-head h2{font-size:30px;}
  @media(min-width:1024px){.section-head h2{font-size:38px;}}
  .section-head p{color:var(--text-muted);margin-top:14px;font-size:17px;}

  .grid-3{display:grid;grid-template-columns:1fr;gap:24px;}
  @media(min-width:768px){.grid-3{grid-template-columns:repeat(2,1fr);}}
  @media(min-width:1024px){.grid-3{grid-template-columns:repeat(3,1fr);}}

  .card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:transform .25s cubic-bezier(.16,1,.3,1), box-shadow .25s;box-shadow:var(--shadow-sm);}
  .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
  .icon-circle{width:52px;height:52px;border-radius:50%;background:rgba(20,184,166,.12);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:#0F766E;}
  .icon-circle svg{width:24px;height:24px;}
  .card h4{font-size:19px;margin-bottom:8px;}
  .card p{color:var(--text-muted);font-size:15px;margin:0;}

  /* Tier comparison */
  .tier-grid{display:grid;grid-template-columns:1fr;gap:24px;max-width:1000px;margin:0 auto;}
  @media(min-width:900px){.tier-grid{grid-template-columns:repeat(3,1fr);}}
  .tier-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:36px 28px;position:relative;box-shadow:var(--shadow-sm);transition:.25s;}
  .tier-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);}
  .tier-card.featured{border-color:var(--royal);box-shadow:var(--shadow-md);}
  .tier-card.featured::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;border-radius:20px 20px 0 0;background:linear-gradient(90deg,var(--royal),var(--teal));}
  .tier-ribbon{position:absolute;top:-12px;right:24px;background:var(--teal);color:#053b34;font-size:11.5px;font-weight:700;padding:5px 14px;border-radius:999px;transform:rotate(3deg);}
  .tier-card h4{font-size:20px;margin-bottom:6px;}
  .tier-desc{color:var(--text-muted);font-size:14px;margin-bottom:20px;}
  .tier-list{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-direction:column;gap:12px;}
  .tier-list li{display:flex;gap:10px;font-size:14.5px;align-items:flex-start;}
  .tier-list .tick{color:var(--success);flex:none;font-weight:700;}

  /* Testimonial strip */
  .testi-strip{background:#fff;border:1px solid var(--border);border-radius:20px;padding:40px;max-width:760px;margin:0 auto;text-align:center;box-shadow:var(--shadow-sm);}
  .testi-strip p{font-style:italic;font-size:19px;color:var(--navy);}
  .testi-strip .who{margin-top:18px;font-size:14px;color:var(--text-muted);}

  .final-cta{background:linear-gradient(135deg,var(--navy),var(--royal));border-radius:28px;text-align:center;padding:72px 32px;color:#fff;}
  .final-cta h2{color:#fff;font-size:32px;}
  @media(min-width:1024px){.final-cta h2{font-size:42px;}}
  .final-cta p{color:rgba(255,255,255,.78);max-width:520px;margin:16px auto 32px;}

  footer{background:var(--navy);color:rgba(255,255,255,.7);padding:56px 0 28px;font-size:14px;text-align:center;}
  footer a:hover{color:#fff;}

  .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);}
  .reveal.in{opacity:1;transform:translateY(0);}
  @media (prefers-reduced-motion: reduce){*{transition-duration:.001ms !important;} .reveal{opacity:1;transform:none;}}
  :focus-visible{outline:3px solid rgba(29,78,216,.45);outline-offset:2px;}