:root{
  --bg:#ffffff;
  --fg:#1a1a1a;
  --fg-muted:#666666;
  --accent:#0066cc;
  --border:#e0e0e0;
  --canvas-border:#cccccc;
}
*{box-sizing:border-box;}
html,body{height:100%;margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.8;
  padding:0;
  margin:0;
  font-feature-settings:"cv02","cv03","cv04","cv11";
  position:relative;
  min-height:100vh;
}

#sim{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  z-index:0;
}

.logo-menu-container{
  position:fixed;
  top:2rem;
  left:2rem;
  z-index:10;
  display:flex;
  align-items:center;
  gap:0.5rem;
}

.logo-link{
  background:rgba(255, 255, 255, 0.7);
  border:none;
  padding:0;
  cursor:pointer;
  border-bottom:none;
  opacity:1;
  transition:opacity 0.2s ease;
  display:inline-block;
}

.logo-link:hover{
  opacity:0.8;
}

.logo{
  width:60px;
  height:60px;
  display:block;
}

.chevron-button{
  background:rgba(255, 255, 255, 0.7);
  border:none;
  padding:0;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  width:30px;
  height:60px;
  opacity:1;
  transition:opacity 0.2s ease;
}

.chevron-button:hover{
  opacity:0.8;
}

.chevron{
  font-size:1.5rem;
  color:var(--fg);
  transition:transform 0.3s ease;
  display:inline-block;
  line-height:1;
}

.logo-menu-container.menu-open .chevron{
  transform:rotate(90deg);
}

.logo-menu{
  position:absolute;
  top:0;
  left:calc(60px + 0.5rem + 30px);
  display:flex;
  flex-direction:row;
  gap:1.5rem;
  padding:0;
  margin:0;
  opacity:0;
  transform:translateX(-20px);
  pointer-events:none;
  transition:opacity 0.3s ease, transform 0.3s ease;
  background:rgba(255, 255, 255, 0.7);
  align-items:center;
  padding:0.5rem 1.5rem;
}

.logo-menu.open{
  opacity:1;
  transform:translateX(0);
  pointer-events:auto;
}

.menu-item{
  color:var(--fg);
  text-decoration:none;
  border-bottom:none;
  font-size:1.5rem;
  font-weight:400;
  padding:0;
  transition:opacity 0.2s ease;
  display:block;
}

.menu-item:hover{
  opacity:0.7;
  border-bottom:1px solid var(--fg);
}

.content{
  position:relative;
  z-index:1;
  max-width:55ch;
  margin:0 auto;
  padding:4rem 2rem;
  min-height:100vh;
}

.solid_content{
  background:rgba(255, 255, 255, 0.7);
}

h1{
  font-size:3rem;
  font-weight:600;
  margin:0 0 0.5rem;
  color:var(--fg);
  letter-spacing:-0.03em;
}
h1 a{
  color:var(--fg);
  border-bottom:none;
  text-decoration:none;
}
h1 a:hover{
  opacity:1;
}
h1 a:visited{
  color:var(--fg);
}

h2{
  font-size:1.4rem;
  font-weight:500;
  margin:3rem 0 1rem;
  color:var(--fg);
  letter-spacing:-0.01em;
}

h3{
  font-size:1.2rem;
  font-weight:500;
  margin:2rem 0 0.75rem;
  color:var(--fg);
  letter-spacing:-0.01em;
}

p{
  margin:0.75rem 0;
}

a{
  color:var(--accent);
  text-decoration:none;
  border-bottom:1px solid var(--accent);
}
a:hover{
  opacity:0.7;
}

code{
  background:rgba(0, 0, 0, 0.05);
  padding:0.2em 0.4em;
  border-radius:3px;
  font-family:'Courier New', Courier, monospace;
  font-size:0.9em;
}

.href_top{
  color:#666666;
  text-decoration:none;
  border-bottom:1px solid #666666;
}
.href_top:hover{
  opacity:0.7;
}

.section{
  margin:2.5rem 0;
}

ul{
  /* list-style:none; */
  padding-left: 1rem;
  padding-top: 0rem;
  padding-bottom: 0rem;
  margin:0rem 0;
}

li{
  margin:0rem 0;
  color:var(--fg);
  padding-left:.5rem;
  position:relative;
  font-weight:400;
}

li:before{
  content:"→";
  color:var(--accent);
  position:absolute;
  left:0;
  font-weight:normal;
}

li.inner_content{
  margin-bottom:1.5rem;
  color:var(--fg-muted);
  font-size:1.25rem;
  line-height:1.8;
}

li.inner_content:before{
  content:"";
}

.quote{
  font-size:0,50rem;
  line-height:1.8;
  color:var(--fg-muted);
  font-style:italic;
  margin:1rem 0;
  font-weight:400;
}

.subtitle{
  color:var(--fg-muted);
  font-size:1.5rem;
  margin-top:5rem;
  margin-bottom:5rem;
  font-weight:400;
  line-height:1.8;
}

.inner_content{
  color:var(--fg-muted);
  font-size:1.25rem;
  margin-bottom: 2rem;
  font-weight:400;
  line-height:1.8;
}

.inner_content_title{
  color:var(--fg-muted);
  font-size:2rem;
  margin-bottom: 1rem;
  font-weight:bold;
  line-height:1.8;
}

.inner_content_subtitle{
  color:var(--fg-muted);
  font-size:1.5rem;
  margin-bottom: 1rem;
  font-weight:bold;
  line-height:1.8;
}

.read_more{
  color:var(--fg-muted);
  font-size:1.25rem;
  font-weight:400;
  line-height:1.8;
}

@media(max-width:768px){
  .content{padding:3rem 1.5rem;}
  h1{font-size:2rem;}
  h2{font-size:1.3rem;}
  li{font-size:1rem;}
  .quote{font-size:1.1rem;}

  /* Mobile menu adjustments */
  .logo-menu-container{
    top:1rem;
    left:1rem;
    flex-wrap:wrap;
    max-width:calc(100vw - 2rem);
  }

  .logo{
    width:50px;
    height:50px;
  }

  .chevron-button{
    height:50px;
    width:25px;
  }

  .logo-menu{
    position:absolute;
    top:calc(50px + 1.5rem);
    left:0;
    flex-direction:column;
    align-items:flex-start;
    gap:0.5rem;
    padding:1rem;
    min-width:150px;
  }

  .menu-item{
    font-size:1.2rem;
    width:100%;
  }
}

@media(min-width:1200px){
  .content{max-width:70ch;}
}

.wide-content{
  max-width:1200px;
}

@media(max-width:1400px){
  .wide-content{
    max-width:1000px;
  }
}

.nav-menu{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:1.5rem;
  margin:3rem 0 2rem;
  padding:0;
  list-style:none;
  font-size:1.2rem;
  font-weight:400;
}

.nav-menu li{
  padding-left:0;
}

.nav-menu li:before{
  content:none;
}

.nav-menu a{
  color:var(--fg-muted);
  text-decoration:none;
  border-bottom:none;
  opacity:0.8;
  transition:opacity 0.2s ease;
}

.nav-menu a:hover{
  opacity:1;
  border-bottom:1px solid var(--fg-muted);
}

.nav-menu .separator{
  color:var(--fg-muted);
  opacity:0.4;
}

@media(max-width:768px){
  .nav-menu{
    gap:1rem;
    font-size:1.2rem;
    margin:2rem 0 1.5rem;
  }
}

.examples-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:2rem;
  margin:3rem 0;
}

@media(max-width:1200px){
  .examples-grid{
    grid-template-columns:repeat(2, 1fr);
  }
}

.example-card{
  background:rgba(255, 255, 255, 0.9);
  border:1px solid var(--border);
  border-radius:8px;
  padding:2rem;
  text-decoration:none;
  transition:all 0.3s ease;
  display:block;
  color:var(--fg);
}

.example-card:hover{
  transform:translateY(-4px);
  box-shadow:0 8px 16px rgba(0, 0, 0, 0.1);
  border-color:var(--accent);
}

.example-card-placeholder{
  opacity:0.6;
  cursor:default;
}

.example-card-placeholder:hover{
  transform:none;
  box-shadow:none;
  border-color:var(--border);
}

.example-card-content{
  display:flex;
  flex-direction:column;
  gap:1rem;
}

.example-card-title{
  font-size:1.3rem;
  font-weight:600;
  margin:0;
  color:var(--fg);
  letter-spacing:-0.01em;
}

.example-card-description{
  font-size:1rem;
  line-height:1.6;
  margin:0;
  color:var(--fg-muted);
  flex-grow:1;
}

.example-card-link{
  color:var(--accent);
  font-weight:500;
  font-size:0.95rem;
  margin-top:0.5rem;
}

.example-card:hover .example-card-link{
  text-decoration:underline;
}

@media(max-width:900px){
  .examples-grid{
    grid-template-columns:repeat(2, 1fr);
    gap:1.5rem;
  }
}

@media(max-width:768px){
  .examples-grid{
    grid-template-columns:1fr;
    gap:1.5rem;
  }

  .example-card{
    padding:1.5rem;
  }
}

.profile-picture{
  width:150px;
  height:150px;
  border-radius:50%;
  object-fit:cover;
  float:left;
  margin:0 2rem 1rem 0;
  shape-outside:circle(50%);
}

@media(max-width:768px){
  .profile-picture{
    width:120px;
    height:120px;
    margin:0 1.5rem 1rem 0;
  }
}