:root{
    --came-blue: #1B6FB8;
    --came-blue-dim: #6FA9D8;
    --came-navy: #0E2A47;
    --came-ink: #16233A;
    --came-sky: #EAF5FC;
    --paper: #F4F8FB;
    --line: #DCE7F0;
    --teal: #1FB6C9;
    --white: #FFFFFF;
    --shadow: 0 20px 45px -20px rgba(14,42,71,0.28);
  }

  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{
    background:
      radial-gradient(1200px 620px at 85% -15%, rgba(27,111,184,0.30), transparent 55%),
      radial-gradient(1000px 620px at -10% 105%, rgba(31,182,201,0.28), transparent 52%),
      linear-gradient(160deg, #DCEEFA 0%, #EAF5FC 45%, #F4FAFD 100%);
    color:var(--came-ink);
    font-family:'Inter', sans-serif;
    min-height:100vh;
    min-height:100dvh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:48px 20px;
    overflow-y:auto;
  }

  .stage{
    width:100%;
    max-width:1180px;
  }

  /* ---------- HEADER ---------- */
  .top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-bottom:56px;
    flex-wrap:wrap;
    gap:20px;
  }
  .mark{
    display:flex;
    align-items:center;
    gap:14px;
	background-color: transparent;
  }
  .mark-logo{ height:86px; width:auto; flex-shrink:0; display:block; }
  .mark-text{
    padding-left:16px;
    border-left:1px solid var(--line);
  }
  .mark-text span{
    font-family:'IBM Plex Mono', monospace;
    font-weight:500;
    font-size:11px;
    letter-spacing:0.16em;
    color:var(--came-blue);
    text-transform:uppercase;
  }
  .top-note{
    font-family:'IBM Plex Mono', monospace;
    font-size:11.5px;
    letter-spacing:0.06em;
    color:#7C8AAE;
    text-align:right;
  }

  /* ---------- HERO ---------- */
  .hero{
    margin-bottom:52px;
    max-width:640px;
  }
  .eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:11.5px;
    letter-spacing:0.18em;
    text-transform:uppercase;
    color:var(--teal);
    font-weight:500;
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:16px;
  }
  .eyebrow::before{
    content:"";
    width:26px;
    height:1.5px;
    background:var(--teal);
  }
  h1{
    font-family:'Space Grotesk', sans-serif;
    font-weight:600;
    font-size:clamp(30px, 4.4vw, 44px);
    line-height:1.08;
    letter-spacing:-0.015em;
    margin:0 0 14px 0;
    color:var(--came-navy);
  }
  h1 em{
    font-style:normal;
    color:var(--came-blue);
  }
  .hero p{
    font-size:15.5px;
    line-height:1.6;
    color:#5B6685;
    margin:0;
  }

  /* ---------- ACCESS GRID ---------- */
  .grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:18px;
    position:relative;
  }

  .card{
    position:relative;
    background:var(--white);
    border:1px solid var(--line);
    border-radius:18px;
    padding:26px 22px 24px;
    text-decoration:none;
    color:inherit;
    display:flex;
    flex-direction:column;
    min-height:250px;
    overflow:hidden;
    transition:transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease, border-color .35s ease;
  }
  .card:hover, .card:focus-visible{
    transform:translateY(-6px);
    box-shadow:var(--shadow);
    border-color:transparent;
    outline:none;
  }
  .card:focus-visible{
    box-shadow:var(--shadow), 0 0 0 3px rgba(74,111,245,0.35);
  }

  .card-code{
    position:absolute;
    top:0; right:0;
    font-family:'IBM Plex Mono', monospace;
    font-size:10.5px;
    letter-spacing:0.1em;
    font-weight:500;
    color:var(--white);
    background:var(--card-accent);
    padding:6px 12px 6px 16px;
    border-radius:0 18px 0 16px;
  }

  .icon-wrap{
    width:52px;
    height:52px;
    border-radius:14px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:var(--card-accent-soft);
    margin-bottom:22px;
    transition:transform .35s ease;
  }
  .card:hover .icon-wrap{ transform:scale(1.06) rotate(-3deg); }
  .icon-wrap svg{ width:26px; height:26px; stroke:var(--card-accent); }

  .card h2{
    font-family:'Space Grotesk', sans-serif;
    font-size:19px;
    font-weight:600;
    margin:0 0 8px 0;
    color:var(--came-navy);
  }
  .card p{
    font-size:13px;
    line-height:1.55;
    color:#727D9C;
    margin:0;
    flex-grow:1;
  }

  .card-cta{
    display:flex;
    align-items:center;
    gap:8px;
    margin-top:18px;
    font-size:12.5px;
    font-weight:600;
    color:var(--card-accent);
  }
  .card-cta svg{
    width:14px; height:14px;
    transition:transform .3s ease;
  }
  .card:hover .card-cta svg{ transform:translateX(4px); }

  .c1{ --card-accent:#1B6FB8; --card-accent-soft:#EAF5FC; }
  .c2{ --card-accent:#1FB6C9; --card-accent-soft:#E3F8FA; }
  .c3{ --card-accent:#0E2A47; --card-accent-soft:#E8ECF1; }
  .c4{ --card-accent:#7C6FCB; --card-accent-soft:#EFECFB; }

  /* ---------- FOOTER LINE ---------- */
  .foot{
    margin-top:40px;
    padding-top:22px;
    border-top:1px solid var(--line);
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:12px;
  }
  .foot p{
    font-size:12.5px;
    color:#8B95B3;
    margin:0;
  }
  .foot a{
    font-size:12.5px;
    color:var(--came-blue);
    text-decoration:none;
    font-weight:600;
  }

  @media (max-width: 920px){
    .grid{ grid-template-columns:1fr 1fr; }
  }
  @media (max-width: 600px){
    body{
      padding:24px 16px;
      align-items:flex-start;
    }
    .grid{ grid-template-columns:1fr; }
    .top{ margin-bottom:40px; }
    .hero{ margin-bottom:36px; }
    .mark-logo{ height:56px; }
  }

  @media (prefers-reduced-motion: reduce){
    .card, .icon-wrap, .card-cta svg{ transition:none; }
  }