:root{
  --ink:#1c2430;
  --paper:#fffdf7;
  --accent:#ffb703;     
  --accent-2:#8ecae6;   
  --accent-3:#fb8500;  
  --card:#ffffff;
  --shadow:0 6px 20px rgba(0,0,0,.08);
}

*{box-sizing:border-box}

html,body{
  margin:0;
  padding:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.6;
  color:var(--ink);

  background:
    radial-gradient(circle at 15% 10%, var(--accent-2) 0%, transparent 30%),
    radial-gradient(circle at 85% 15%, var(--accent) 0%, transparent 25%),
    radial-gradient(circle at 50% 120%, var(--accent-3) 0%, transparent 50%),
    var(--paper);
}


.hero{
  text-align:center;
  padding:3rem 1rem 2rem;
  background:linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.9));
  border-bottom:4px dashed var(--accent);
}
.hero h1{
  font-size: clamp(2rem, 6vw, 3rem);
  margin:0 0 .25rem 0;
}
.hero p{margin:.25rem 0 0 0; font-weight:600;}


main{
  max-width: 1000px;
  margin: 0 auto;
  padding: 1rem;
  display:flex;
  flex-direction:column;
  gap:1rem;
}

.card{
  background: var(--card);
  border: 3px solid var(--accent-2);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

h2{ margin:0 0 .5rem 0; }
h3{ margin:.5rem 0 .25rem; font-size:1.1rem; }

.steps{
  list-style:none;
  padding:0;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap:1rem;
}
.steps li{
  background: #fffdfa;
  border:2px dashed var(--accent);
  border-radius:12px;
  padding:.75rem;
}
.steps img{
  width:100%;
  height:auto;
  border-radius:8px;
  display:block;
  margin:.25rem 0 .5rem;
}


.footer{
  text-align:center;
  padding:1rem;
  background:linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.7));
  border-top:4px dashed var(--accent);
}

.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus{
  position:static;
  width:auto;
  height:auto;
  padding:.5rem;
  background:#000;
  color:#fff;
  display:inline-block;
}

:focus{
  outline:3px solid var(--accent-3);
  outline-offset:2px;
}

a{ color:#0b5cab; }
a:hover{ text-decoration: underline; }