:root{
  --container-max: 1100px;
  --space: 24px;
  --bg1: #f7f8fb;
  --bg2: #eef7f9;
  --bg3: #f9f3ef;
  --accent: #2b6cb0;
  --muted: #666;
  --radius: 10px;
  --gap: 20px;
}

*{box-sizing:border-box}
body{
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  margin:0;
  color:#111;
  line-height:1.5;
  background: white;
}

.container{
  width: calc(100% - 2 * var(--space));
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space) 0;
}

.site-header{
  position: sticky;
  top:0;
  background: white;
  border-bottom: 1px solid #eee;
  z-index: 50;
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.site-title { margin:0; font-size:1.25rem; letter-spacing: -0.02em; }
.site-title a { text-decoration:none; color: inherit; }
.top-nav a { margin-left: 14px; text-decoration:none; color:var(--muted); font-size:1.15rem; }

h3 a {
  color: inherit;
  text-decoration: none;
  position: relative;
  border-bottom: 2px solid transparent;
}

h3 a::after {
  content: "↗";
  font-size: 0.8em;
  margin-left: 0.4em;
  /* opacity: 0; */
  opacity: 0.7;
  transition: opacity 0.15s ease;
}

/* h3 a:hover::after {
  opacity: 0.6;
} */

h3 a:hover {
  border-bottom-color: currentColor;
}

a {
  color: rgb(195, 0, 254);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.about-header {
  display: flex;
  align-items: center;   /* vertically center icons with header text */
  gap: 12px;             /* horizontal spacing between header and icons */
  justify-content: space-between; /* header left, icons right */
}

.social-icons svg {
  width: 1.75em;   /* proportional to font size of h2 */
  height: 1.75em;
}


.section{
  padding: 48px 0;
  background: var(--bg1);
}
.section-alt{ background: var(--bg2); }
.section-bio{ background: var(--bg3); }

.section-inner{ padding: 8px 0; }

.flex-row{
  display:flex;
  align-items:flex-start;
  gap: 32px;
  flex-wrap:wrap;
}

/* Bio layout */
.bio-left{
  width: 300px;
  min-width:220px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 14px;
}
.bio-right{ flex:1; min-width:280px; }

.headshot{
  height: 465px;
  object-fit:cover;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(20,20,40,0.06);
  border: 2px solid rgba(0,0,0,0.03);
}

/* Social icons and downloads */
.social-icons{ display:flex; gap:40px; align-items:center; }
.social-icons .icon{ display:inline-flex; padding:0px; border-radius:0px; text-decoration:none; align-items:center; justify-content:center; }
.social-icons svg{ display:block; fill:var(--muted); }
.social-icons a:hover svg{ fill:var(--accent); }

.downloads{ display:flex; gap:12px; margin-top:8px; flex-wrap:wrap; }
.button{
  padding:8px 12px;
  text-decoration:none;
  border-radius:8px;
  background:var(--accent);
  color:white;
  font-weight:600;
  box-shadow: 0 6px 12px rgba(43,108,176,0.12);
}

/* Sections / media rows */
.section-title{ margin-top:0; margin-bottom:18px; font-size:1.5rem; }
.section-header{
  margin-block-start: 0.2em;
  margin-block-end: 0.4em;
}
.meta{ 
  color:var(--muted);
  font-size:1.05rem; 
  margin-top:0px; 
  margin-bottom:15px; }
.section-content{font-size:1.05rem; margin-top:6px; margin-bottom:6px;}


.media-row{
  display:flex;
  gap: 24px;
  align-items: flex-start;
  margin: 20px 0 36px;
  flex-wrap:wrap;
}
.media-left{ width: 360px; min-width:240px; }
.media-right{ flex:1; min-width:240px; }

.media-left img{
  width:100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(20,20,40,0.06);
}

.media-embed{
  position:relative;
  padding-top:56.25%;
  width:100%;
  border-radius:8px;
  overflow:hidden;
  box-shadow: 0 6px 18px rgba(20,20,40,0.06);
}
.media-embed video,
.media-embed iframe {
  position:absolute;
  top:0; left:0; width:100%; height:100%; border:0;
}

.media-reverse{ flex-direction: row-reverse; }
.media-reverse .media-left{ text-align:right; }

.link{ color:var(--accent); font-weight:600; text-decoration:none; }

.bio-text{ margin-top:0; margin-bottom:12px; font-size:1.05rem; }
.bio-highlights{ padding-left: 1.25rem; color:var(--muted); font-size:1.05rem; font-weight: 600; }

/* Footer */
.site-footer{ border-top:1px solid #eee; padding:16px 0; text-align:center; background:white; }

/* Small screens */
@media (max-width:900px){
  .flex-row{ flex-direction:column; align-items:center; }
  .bio-left{ width: 100%; order:0; align-items:center; }
  .bio-right{ width:100%;}
  .media-row{ flex-direction:column; }
  .media-left{ width:100%;}
}

/* Image / video aspect ratios */
.w-25 {
  width: 25%;
  height: auto;
}
.w-40 {
  width: 40%;
  height: auto;
}
.w-50 {
  width: 50%;
  height: auto;
}
.w-60 {
  width: 60%;
  height: auto;
}
.w-75 {
  width: 75%;
  height: auto;
}
.w-90 {
  width: 90%;
  height: auto;
}
.w-100 {
  width: 100%;
  height: auto;
}