/* -------- Base -------- */
:root{
  --bg:#fafafa;
  --text:#111;
  --muted:#444;
  --link:#1a73e8;
  --panel:#ffffff;
  --shadow: 0 2px 10px rgba(0,0,0,0.06);
  --radius: 12px;
}

*{ box-sizing:border-box; }

html, body{
  margin:0;
  padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Raleway', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  line-height:1.7;
  font-size:20px;
}

a{ color:var(--link); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px 64px;
}

/* -------- Header -------- */
header{
  position: fixed;
  top: 0;
  left: 0;
  height: 60px;
  width: 100%;
  background: #fff;
  display: flex;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.menu-icon{
  font-size: 28px;
  cursor: pointer;
  user-select: none;

  /* 👇 aligns icon with the content column */
  margin-left: max(20px, calc((100vw - 900px) / 2 + 20px));
}

@media (min-width: 1024px){
  .wiki-layout .menu-icon{
    margin-left: max(20px, calc((100vw - 1240px) / 2 + 20px));
  }
}

/* -------- Side menu -------- */
#side-menu{
  position: fixed;
  inset: 0;
  background: #111;
  transform: translateX(-100%);
  transition: transform 0.28s ease;
  z-index: 999;
  display:flex;
  justify-content:center;
}

#side-menu.open{ transform: translateX(0); }

.menu-links{
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:flex-start;
  width: 280px;
  padding-left: 40px;
}

.close-icon{
  font-size:28px;
  color:#fff;
  margin-bottom:32px;
  cursor:pointer;
  user-select:none;
}

#side-menu a{
  color:#fff;
  font-weight:600;
  font-size:1.25rem;
  margin-bottom:18px;
  text-decoration:none;
}
#side-menu a:hover{ color: var(--link); text-decoration:none; }

.small-note{
  color:#bbb;
  font-size:0.9rem;
  margin-top: 18px;
  line-height:1.5;
}

/* -------- Page spacing below header -------- */
.page-top-spacer{ height: 84px; } /* gives breathing room under fixed header */

/* --- Profile photo (pre-cropped transparent PNG) --- */
.profile-wrap{
  display: block;
  margin: 0 0 22px 0;
}

.profile-photo{
  width: 220px;        /* adjust size here */
  height: auto;
  display: block;
  filter: drop-shadow(0 12px 28px rgba(0,0,0,0.18));
}

/* -------- Hero -------- */
.hero h1{
  margin: 0 0 10px 0;
  font-size: 2.8rem;
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero .subhead{
  margin: 0 0 26px 0;
  font-size: 22px;
  color: #2b2b2b;
  font-weight: 600;
  line-height: 1.25;
}
.hero .intro{
  color: var(--muted);
  margin-top: 0;
  line-height: 1.7;
}

/* -------- Intentional “Choose” -------- */
.section-title{
  margin: 44px 0 14px 0;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.01em;
}


.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card{
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.card h3{
  margin: 0 0 8px 0;
  font-size: 1.1rem;
}

.card p{
  margin: 0 0 12px 0;
  color: var(--muted);
}

form button{
  border-radius: 999px;
  border: none;
  padding: 10px 18px;
  background: #0f172a;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

form button:hover{
  background: #1f2937;
}

.access-form .form-row{
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.access-form label{
  font-weight: 700;
  font-size: 20px;
  margin: 0;
}

.access-form input[type="email"],
.access-form input[type="text"]{
  width: 320px;
  padding: 12px 16px;
  border: 1px solid #c7c7c7;
  border-radius: 16px;
  font-size: 18px;
  font-family:'Raleway', sans-serif;
  background:#fff;
}

.access-form input:focus{
  outline: none;
  border-color: #4f6cff;
}

.list{
  margin: 0;
  padding-left: 18px;
}
.list li{ margin: 8px 0; }

/* -------- Wiki-style layout (desktop only) -------- */
.wiki-layout .wiki-container{
  max-width: 1080px;
}

.wiki-layout .wiki-shell{
  display: block;
}

.wiki-layout .wiki-sidebar{
  display: none;
}

.wiki-layout .toc-list{
  list-style: none;
  margin: 0;
  padding: 0;
}

.wiki-layout .toc-list a{
  color: var(--text);
}

@media (min-width: 1024px){
  .wiki-layout .wiki-container{
    max-width: 1240px;
  }

  .wiki-layout .wiki-shell{
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    align-items: start;
  }

  .wiki-layout .wiki-sidebar{
    display: block;
    position: sticky;
    top: 84px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .wiki-layout .wiki-card{
    background: #f1f4f9;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 16px;
    padding: 16px;
    box-shadow: var(--shadow);
  }

  .wiki-layout .wiki-sidebar-title{
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: 0.01em;
    color: #2b2b2b;
  }

  .wiki-layout .toc-list li{
    margin: 6px 0;
  }

  .wiki-layout .toc-list a{
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    text-decoration: none;
    line-height: 1.2;
  }

  .wiki-layout .toc-list a:hover{
    background: #e9efff;
  }

  .wiki-layout .toc-icon{
    width: 1.2rem;
    text-align: center;
    font-size: 1rem;
  }

  .wiki-layout .toc-group{
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
    padding: 6px 8px;
    border: 1px solid rgba(0,0,0,0.04);
  }

  .wiki-layout .toc-group summary{
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    font-weight: 700;
    line-height: 1.2;
  }

  .wiki-layout .toc-group summary::-webkit-details-marker{
    display: none;
  }

  .wiki-layout .toc-sublist{
    list-style: none;
    margin: 8px 0 6px 8px;
    padding: 0;
  }

  .wiki-layout .toc-sublist li{
    margin: 4px 0;
  }

  .wiki-layout .toc-sublist a{
    display: block;
    padding: 6px 10px;
    border-radius: 10px;
    background: #f7f8fb;
    box-shadow: none;
  }

  .wiki-layout .toc-sublist a:hover{
    background: #e9efff;
  }

  .wiki-layout .wiki-main .card{
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 10px 24px rgba(0,0,0,0.08);
  }
}


/* -------- Footer -------- */
footer{
  border-top: 1px solid rgba(0,0,0,0.07);
  padding: 24px 20px;
  text-align:center;
  color:#666;
  font-size:0.95rem;
}

/* -------- Responsive -------- */
@media (max-width: 900px){
  html, body{ font-size: 19px; }
  .hero h1{ font-size: 2.1rem; }
  .section-title{
    margin: 28px 0 10px 0;
    font-size: 1.6rem;
    line-height: 1.12;
    letter-spacing: -0.01em;
  }
  .grid{ grid-template-columns: 1fr; }
}