:root{
  --bg:#f8f8fa;
  --card:#ffffff;
  --text:#0a0a0a;
  --muted:#6b7280;
  --accent:#6c5cff;
}

*{margin:0;padding:0;box-sizing:border-box}

body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
}

/* layout */
.container{
  max-width:1100px;
  margin:auto;
  padding:40px 20px;
}

/* HERO */
.hero{
  text-align:center;
  padding:120px 20px 80px;
}

.hero h1{
  font-size:58px;
  font-weight:700;
  letter-spacing:-1px;
}

.hero p{
  margin-top:20px;
  color:var(--muted);
  font-size:18px;
}

.cta{
  margin-top:40px;
  display:inline-block;
  padding:14px 28px;
  border-radius:999px;
  background:var(--accent);
  color:#fff;
  text-decoration:none;
  transition:.3s;
}

.cta:hover{
  transform:translateY(-3px);
  box-shadow:0 10px 30px rgba(108,92,255,.25);
}

.hero img{
  margin: 1rem;
  width:260px;
  border-radius:16px;
}

/* sections */
.section{
  margin-top:100px;
}

.section h2{
  font-size:34px;
  margin-bottom:20px;
}

.section p{
  color:var(--muted);
  line-height:1.7;
}

/* cards */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:20px;
  margin-top:40px;
}

.card{
  background:var(--card);
  padding:24px;
  border-radius:16px;
  box-shadow:0 10px 25px rgba(0,0,0,.05);
  transition:.3s;
  border: solid 1px black;
}

.card:hover{
  transform:translateY(-5px);
}

.card img{
  width:100%;
  border-radius:10px;
  margin-bottom:12px;
}

/* biography */
.bio{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.bio img{
  width:100%;
  border-radius:16px;
}

/* footer */
footer{
  margin-top:120px;
  padding:40px 0;
  text-align:center;
  color:var(--muted);
  font-size:14px;
}

@media screen and (min-width: 700px) {
    .bio {
        flex-direction: row;
    }
}

/* cta */.cta {
  position: relative;
  display: inline-block;
  padding: 14px 28px;
  color: #fff;
  background: #1a0f2e;
  border-radius: 8px;
  text-decoration: none;
  overflow: hidden;
  background: url("/purplefire.gif");
  background-position: bottom;
  background-color: white;
  background-blend-mode: luminosity;
  border: solid 1px black;
  border-radius: 200px;
}

.cta span {
  position: relative;
  z-index: 1;
}

.cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 15px 40px rgba(123,44,255,0.6);
  background-blend-mode: darken;
}

/* navigation */
.nav {
  display: flex;
  justify-content: center;
  padding: 20px 40px;
  position: sticky;
  top: 0;
  align-items: center;
  z-index: 100;
}

.nav a {
  color: black;
  margin-left: 20px;
  transition: 0.2s;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -1px;
}

.nav a:hover {
  color: var(--accent);
}

.nav-links {
    backdrop-filter: blur(5px);
    border-radius: 20px;
    border: solid 1px black;
    padding: 5px 15px 5px 0px;
}

@media screen and (max-width: 700px){
  .nav-links * {
    font-size: 0.8rem !important;
  }
}