/* Adam Bradshaw interactive CV site
   No external dependencies. British English. */

:root{
  --bg: #0b1220;
  --bg2:#0f1930;
  --card:#121f3a;
  --text:#e9eefc;
  --muted:#b7c3e6;
  --line: rgba(255,255,255,.12);
  --accent:#8b5cf6;
  --accent2:#22c55e;
  --shadow: 0 12px 40px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1100px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

[data-theme="light"]{
  --bg:#f7f8fe;
  --bg2:#eef1ff;
  --card:#ffffff;
  --text:#121826;
  --muted:#4b5568;
  --line: rgba(0,0,0,.10);
  --shadow: 0 12px 40px rgba(15, 23, 42, .12);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background: radial-gradient(1000px 600px at 20% 0%, rgba(124,92,255,.20), transparent 60%),
              radial-gradient(800px 500px at 90% 10%, rgba(45,212,191,.16), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}

img{max-width:100%; height:auto; display:block}
a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}

.skip-link{
  position:absolute; left:-999px; top:8px;
  background:var(--card); padding:10px 12px; border-radius:12px;
}
.skip-link:focus{left:10px; z-index:9999; outline:2px solid var(--accent)}

.topbar{
  position:sticky; top:0; z-index:1000;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom:1px solid var(--line);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:16px;
}
.brand{display:flex; align-items:center; gap:10px; min-width: 200px}
.brand__mark{
  width:36px; height:36px; border-radius:12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display:grid; place-items:center; font-weight:800;
  color:white;
}
.brand__name{font-weight:700}

.nav{display:flex; align-items:center; gap:10px}
.nav__toggle{
  display:none;
  border:1px solid var(--line); background:transparent; color:var(--text);
  padding:10px 12px; border-radius:12px; cursor:pointer;
}
.nav__menu{
  list-style:none; display:flex; gap:12px; margin:0; padding:0;
}
.nav__menu a{
  text-decoration:none; padding:8px 10px; border-radius:12px;
  color:var(--muted);
}
.nav__menu a:hover, .nav__menu a.is-active{color:var(--text); background: color-mix(in srgb, var(--card) 70%, transparent)}

.topbar__actions{display:flex; align-items:center; gap:10px}

.btn{
  border:1px solid var(--line);
  background:var(--card);
  color:var(--text);
  padding:10px 14px;
  border-radius:14px;
  text-decoration:none;
  display:inline-flex; align-items:center; gap:8px;
  cursor:pointer;
  box-shadow: none;
}
.btn:hover{transform: translateY(-1px)}
.btn--primary{
  border-color: color-mix(in srgb, var(--accent) 60%, var(--line));
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 85%, #000 0%), color-mix(in srgb, var(--accent2) 75%, #000 0%));
  color:white;
}
.btn--ghost{background:transparent}
.icon{font-size:16px}
.sr-only{position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0}

.hero{padding:42px 0 30px}
.hero__grid{display:grid; grid-template-columns: 1.25fr .75fr; gap:22px; align-items:start}
.kicker{color:var(--muted); margin:0 0 10px}
h1{font-size: clamp(28px, 3.4vw, 44px); line-height:1.15; margin: 0 0 12px}
.lede{font-size: 1.05rem; color: var(--muted); max-width: 62ch}
.hero__badges{display:flex; flex-wrap:wrap; gap:10px; margin:18px 0}
.badge{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--card) 75%, transparent);
  padding:8px 10px; border-radius:999px;
  color: var(--muted);
}
.hero__cta{display:flex; gap:10px; flex-wrap:wrap; margin: 16px 0 22px}

.stats{
  display:grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:12px; margin: 14px 0 0; padding:0
}
.stat{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:12px 14px;
  background: color-mix(in srgb, var(--card) 85%, transparent);
}
.stat dt{font-size:.85rem; color:var(--muted)}
.stat dd{margin:6px 0 0; font-weight:800; font-size:1.15rem}

.hero__card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--card) 80%, transparent);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.profile{padding:16px}
.profile img{
  border-radius: 18px;
  border:1px solid var(--line);
}
.profile__meta{padding:14px 2px 4px}
.profile__name{margin:0; font-size:1.25rem}
.profile__title{margin:6px 0 0; color:var(--muted)}
.profile__org{margin:4px 0 0; color:var(--muted)}

.quicklinks{
  display:grid; gap:8px; padding: 0 16px 16px;
}
.quicklink{
  border:1px solid var(--line);
  padding:10px 12px;
  border-radius: 14px;
  text-decoration:none;
  color: var(--text);
  background: color-mix(in srgb, var(--bg2) 60%, transparent);
}
.quicklink:hover{border-color: color-mix(in srgb, var(--accent) 45%, var(--line))}

.section{padding:42px 0}
.section--alt{background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg2) 55%, transparent) 40%, transparent)}
.section__head{margin-bottom:18px}
.section__head h2{margin:0 0 8px; font-size: clamp(22px, 2.3vw, 30px)}
.section__head p{margin:0; color:var(--muted); max-width: 70ch}

.grid{display:grid; gap:14px}
.grid--3{grid-template-columns: repeat(3, minmax(0, 1fr))}
.grid--2{grid-template-columns: repeat(2, minmax(0, 1fr))}

.card{
  border:1px solid var(--line);
  background: color-mix(in srgb, var(--card) 88%, transparent);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow);
}
.card h3{margin:0 0 8px}
.card p{margin:0 0 10px}
.bullets{margin:10px 0 0; padding-left: 18px; color: var(--muted)}
.bullets li{margin:6px 0}
.muted{color:var(--muted)}

.callout{
  margin-top:14px;
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  display:flex; align-items:center; justify-content:space-between;
  gap:14px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, transparent), color-mix(in srgb, var(--accent2) 12%, transparent));
}
.callout h3{margin:0 0 6px}
.callout p{margin:0; color:var(--muted); max-width: 70ch}

.filters{display:flex; flex-wrap:wrap; gap:10px; margin: 16px 0}
.chip{
  border:1px solid var(--line);
  background: transparent;
  color: var(--muted);
  padding:10px 12px;
  border-radius: 999px;
  cursor:pointer;
}
.chip:hover{color:var(--text)}
.chip.is-active{
  background: color-mix(in srgb, var(--card) 80%, transparent);
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}

.timeline{display:grid; gap:12px}
.role{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--card) 88%, transparent);
  overflow:hidden;
}
.role__top{
  display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
  padding: 14px 16px;
  cursor:pointer;
}
.role__title{margin:0; font-weight:800}
.role__meta{color:var(--muted); font-size:.95rem; margin-top:4px}
.role__tagline{color:var(--muted); margin:10px 0 0}
.role__chev{color:var(--muted)}
.role__body{
  padding: 0 16px 14px;
  border-top: 1px solid var(--line);
  display:none;
}
.role.is-open .role__body{display:block}
.role__body ul{margin:10px 0 0; padding-left:18px; color:var(--muted)}
.role__body li{margin:6px 0}

.figure{padding:0}
.figure img{border-radius: var(--radius); border:1px solid var(--line)}
.figure figcaption{padding: 12px 16px; color:var(--muted); border-top:1px solid var(--line)}

.downloads{display:flex; gap:10px; flex-wrap:wrap; margin-top: 16px}

.carousel{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--card) 88%, transparent);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.carousel__viewport{padding:18px}
.carousel__controls{
  display:flex; justify-content:flex-end; gap:10px;
  padding: 0 16px 16px;
}
blockquote{margin:0}
blockquote p{font-size:1.05rem; color: var(--text)}
blockquote footer{margin-top:10px; color:var(--muted)}

.quote-callout{
  margin-top:14px;
  border:1px dashed color-mix(in srgb, var(--accent) 40%, var(--line));
  border-radius: var(--radius);
  padding: 16px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.quote-callout__text{margin:0; font-size:1.05rem}
.quote-callout__byline{margin:8px 0 0; color:var(--muted)}

.contact{display:grid; grid-template-columns: 1fr 1fr; gap:14px}
.contact__list{list-style:none; padding:0; margin: 12px 0 0; display:grid; gap:10px}
.contact__list li{display:flex; justify-content:space-between; gap:14px; align-items:baseline}
.contact__list a{text-decoration:none; border-bottom:1px dotted color-mix(in srgb, var(--accent) 55%, transparent)}
.contact__buttons{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

.footer{margin-top:20px; padding-top:14px; border-top:1px solid var(--line)}
.footer p{margin:6px 0}

.modal{
  border: none;
  padding:0;
  width:min(920px, 92vw);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow);
}
.modal::backdrop{background: rgba(0,0,0,.55)}
.modal__content{padding:16px}
.modal__head{display:flex; align-items:center; justify-content:space-between; gap:10px; padding-bottom:10px; border-bottom:1px solid var(--line)}
.modal__head h2{margin:0; font-size: 1.1rem}
.modal__body{padding-top:12px}

@media (max-width: 940px){
  .hero__grid{grid-template-columns: 1fr}
  .grid--3{grid-template-columns: 1fr}
  .grid--2{grid-template-columns: 1fr}
  .contact{grid-template-columns: 1fr}
  .nav__toggle{display:inline-flex}
  .nav__menu{
    position:absolute;
    right:20px; top:64px;
    background: var(--card);
    border:1px solid var(--line);
    border-radius: 16px;
    padding:10px;
    flex-direction:column;
    gap:4px;
    display:none;
    width: min(240px, 82vw);
  }
  .nav__menu.is-open{display:flex}
}


/* Logo cloud */
.logo-cloud{
  display:flex;
  flex-wrap:wrap;
  gap:1rem;
  align-items:center;
  justify-content:flex-start;
  margin: 1.25rem 0 0;
}
.logo-cloud img{
  height:34px;
  width:auto;
  opacity:.85;
  filter: grayscale(100%);
}
@media (max-width: 520px){
  .logo-cloud img{ height:28px; }
}

/* Print styles */
@media print{
  .topbar, .skip-link, .nav__toggle, .hero__cta, .contact__actions, .btn, .chip, .filters{ display:none !important; }
  a[href]:after{ content:""; }
  body{ background:#fff !important; color:#000 !important; }
  .card{ box-shadow:none !important; border:1px solid #ddd !important; }
  .figure img{ max-height: 420px; object-fit: contain; }
}


/* Case studies */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.case__head { display:flex; gap:12px; align-items:center; margin-bottom:10px; }
.case__logo { width: 96px; height: 96px; object-fit: contain; border-radius: 16px; background: rgba(255,255,255,.9); padding: 10px; border: 1px solid rgba(0,0,0,.08); box-shadow: 0 10px 30px rgba(0,0,0,.12); }
.case__logo--text{ display:flex; align-items:center; justify-content:center; font-weight:800; color: var(--text); }
.case__list { margin: 10px 0 0; padding-left: 18px; }
.role__org { display:flex; gap:12px; align-items:center; }
.role__orgLogo { width: 72px; height: 72px; object-fit:contain; border-radius: 16px; background: rgba(255,255,255,.9); padding: 10px; border: 1px solid rgba(0,0,0,.08); box-shadow: 0 10px 30px rgba(0,0,0,.12);}
.quote__by { display:flex; gap:10px; align-items:center; justify-content:center; }
.quote__logo { width: 64px; height: 64px; object-fit:contain; border-radius:16px; background: rgba(255,255,255,.9); padding: 10px; border: 1px solid rgba(0,0,0,.08); box-shadow: 0 10px 30px rgba(0,0,0,.12);}


.card{ transition: transform .18s ease, box-shadow .18s ease; }
.card:hover{ transform: translateY(-6px); box-shadow: 0 18px 55px rgba(0,0,0,.40);}