/* Layout: one navy masthead, then a single column. Text, lists and boxes all share the same left and right edges. */
:root{
  --navy:#0E2A47; --teal:#0097B2; --ink:#3D4B57; --mist:#F2F5F7; --paper:#FFFFFF;
  --navy-line:rgba(14,42,71,.18); --white-line:rgba(255,255,255,.24);
  --font:Arial,Helvetica,"Liberation Sans",sans-serif;
  --wrap:68rem; --gutter:clamp(1rem,4vw,2rem);
  --gap:1.5rem; --band:clamp(2.5rem,6vw,4rem);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:1.0625rem;line-height:1.6}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{color:var(--navy);line-height:1.15;margin:0;text-wrap:balance}
p,ul,ol,dl{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.wrap > * + *{margin-top:var(--gap)}
main a{color:var(--navy);text-decoration:underline;text-decoration-color:var(--teal);text-decoration-thickness:2px;text-underline-offset:3px}
main a:hover{text-decoration-thickness:3px}
a:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.small{font-size:.9rem}
.skip{position:absolute;left:-999px;top:0;background:var(--paper);color:var(--navy);padding:.6rem 1rem;z-index:10}
.skip:focus{left:0}
.draft{margin:0;background:var(--mist);color:var(--navy);font-size:.9rem;padding:.5rem var(--gutter);text-align:center;border-bottom:1px solid var(--navy-line)}

/* Masthead */
.site-head{background:var(--navy);color:var(--paper)}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 2rem;padding-block:1rem}
.site-head .wrap > * + *{margin-top:0}
.brand{color:var(--paper);font-weight:700;font-size:1.05rem;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
.site-head ul,.site-foot ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.25rem 1.4rem}
.site-head nav a{color:var(--paper);text-decoration:none;font-size:.98rem;display:block;padding-block:.35rem;border-bottom:2px solid transparent}
.site-head nav a:hover,.site-head nav a[aria-current]{border-bottom-color:var(--teal)}

/* Home hero */
.hero{background:var(--navy);color:var(--paper);border-top:1px solid var(--white-line)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.8fr);gap:clamp(1.5rem,5vw,4rem);align-items:center;padding-block:clamp(2.5rem,7vw,4.5rem)}
.hero .wrap > * + *{margin-top:0}
.hero-text > * + *{margin-top:1.1rem}
.hero h1{color:var(--paper);font-size:clamp(2.3rem,9.4vw,5rem);letter-spacing:-.025em;line-height:1;white-space:nowrap}
.tagline{color:var(--teal);font-weight:700;font-size:clamp(1.2rem,2.6vw,1.6rem);line-height:1.25}
.lede{font-size:1.15rem;line-height:1.55}
.portrait{aspect-ratio:4/5;max-width:100%;overflow:hidden;border:1px solid var(--white-line)}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;border:2px solid var(--teal)}
.portrait-empty .mono{font-size:clamp(3rem,9vw,5.5rem);font-weight:700;letter-spacing:.04em;color:var(--teal);line-height:1}
.portrait-empty .note{font-size:.9rem;color:var(--mist)}

/* Buttons: pairs are always the same width */
.actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;max-width:34rem}
.btn{display:block;text-align:center;background:var(--teal);color:var(--paper);font-weight:700;font-size:1.17rem;line-height:1.2;padding:.85rem 1rem;text-decoration:none;border:2px solid var(--teal)}
main .btn{color:var(--paper);text-decoration:none}
.btn:hover{background:var(--paper);color:var(--navy)}
main .btn:hover{color:var(--navy)}
.btn-line{background:transparent;border-color:var(--paper)}
.btn-navy,main .btn-navy{background:var(--navy);border-color:var(--navy);color:var(--paper)}

/* The six doors */
.doors-band{background:var(--mist);padding-block:clamp(1.5rem,4vw,2.5rem)}
.doors{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.doors a,main .doors a{display:flex;flex-direction:column;gap:.3rem;height:100%;background:var(--navy);color:var(--paper);text-decoration:none;padding:1.2rem 1.25rem 1.05rem;border-bottom:5px solid var(--teal)}
.doors strong{font-size:clamp(1.15rem,2.4vw,1.45rem);line-height:1.15}
.doors span{font-size:.95rem;line-height:1.35;color:var(--mist)}
.doors a:hover{box-shadow:inset 0 -6px 0 var(--teal)}

/* Sections */
main > section{padding-block:var(--band)}
main > section.hero,main > section.doors-band{padding-block:0}
main > section.doors-band{padding-block:clamp(1.5rem,4vw,2.5rem)}
.band{background:var(--mist)}
.page-head{background:var(--navy);color:var(--paper);border-top:1px solid var(--white-line);padding-block:clamp(2rem,6vw,3.5rem)}
main > section.page-head{padding-block:clamp(2rem,6vw,3.5rem)}
.page-head h1{color:var(--paper);font-size:clamp(2rem,6vw,3.4rem);letter-spacing:-.02em}
.page-head .wrap > * + *{margin-top:1rem}
h2{font-size:clamp(1.55rem,3.2vw,2.05rem);padding-bottom:.55rem;border-bottom:3px solid var(--teal)}
h2.gap{margin-top:2.5rem}
h3{font-size:1.2rem}
h3.sub{margin-top:2rem}

/* Welcome note, in Bridget's own voice */
.welcome p{font-size:1.2rem;line-height:1.6}
.welcome p.small{font-size:.9rem}
.welcome .sign{color:var(--navy);font-weight:700;font-size:1.35rem}

/* Label and value rows */
.facts > div{display:grid;grid-template-columns:minmax(0,13rem) minmax(0,1fr);gap:.25rem 1.5rem;padding-block:.8rem;border-bottom:1px solid var(--navy-line)}
.facts > div:first-child{padding-top:0}
.facts dt{color:var(--navy);font-weight:700}
.facts dd{margin:0;min-width:0}
.facts.compact{margin-top:1.5rem}
.facts.qa > div{grid-template-columns:minmax(0,1fr)}

/* Topic grid */
.topics{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.75rem 2rem}
.topics li{border-top:1px solid var(--navy);padding-top:.9rem}
.topics li > * + *{margin-top:.45rem}

/* Two up */
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 3rem}
.pair > div > * + *{margin-top:1rem}
.plain{list-style:none;padding:0}
.plain li + li{margin-top:.35rem}
.book-teaser{display:grid;grid-template-columns:minmax(0,9.5rem) minmax(0,1fr);gap:1.25rem;align-items:start}
.book-teaser img{width:100%;box-shadow:0 6px 18px rgba(14,42,71,.28)}
.book-teaser div > * + *{margin-top:.6rem}

/* Books */
.book{display:grid;grid-template-columns:minmax(0,17rem) minmax(0,1fr);gap:clamp(1.5rem,5vw,3.5rem);align-items:start}
.book .cover{width:100%;box-shadow:0 10px 28px rgba(14,42,71,.3)}
.book > div > * + *{margin-top:1rem}
.book h3{margin-top:1.75rem}
.subtitle{font-size:1.2rem;color:var(--navy);font-weight:700;line-height:1.3}
.strap{color:var(--navy);font-style:italic}
.book ul{padding-left:1.2rem}
.book li + li{margin-top:.4rem}
.book .direct li{margin-top:0}
.direct{list-style:none;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.75rem}
.direct li{display:flex;flex-direction:column;align-items:center;gap:.5rem;text-align:center;font-size:.92rem;line-height:1.25;color:var(--navy);font-weight:700}
.direct .letter{display:grid;place-items:center;width:3.25rem;aspect-ratio:1;border:3px solid var(--teal);border-radius:50%;font-size:1.5rem;color:var(--navy)}

/* Rows: papers, roles, events */
.rows{list-style:none;padding:0}
.rows li{display:flex;justify-content:space-between;align-items:baseline;gap:.25rem 1.5rem;padding:.7rem .9rem}
.rows li:nth-child(odd){background:var(--mist)}
.band .rows li:nth-child(odd){background:var(--paper)}
.rows li > :first-child{min-width:0}
.when{white-space:nowrap;font-variant-numeric:tabular-nums;color:var(--navy)}
article.role{padding-block:1.4rem;border-top:1px solid var(--navy-line)}
article.role > * + *{margin-top:.5rem}
article.role .meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.15rem 1.5rem;color:var(--navy);font-weight:700}
article.role ul{padding-left:1.2rem}
article.role li + li{margin-top:.3rem}

/* Videos */
.videos{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.75rem 1.5rem}
.video,main .video{display:flex;flex-direction:column;gap:.5rem;text-decoration:none;color:var(--navy)}
.thumb{position:relative;aspect-ratio:16/9;background:var(--navy);overflow:hidden;display:grid;place-items:center}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb::after{content:"";position:relative;width:3.4rem;aspect-ratio:1;border-radius:50%;background:var(--teal)}
.thumb::before{content:"";position:absolute;z-index:1;border-style:solid;border-width:.6rem 0 .6rem 1rem;border-color:transparent transparent transparent var(--paper);margin-left:.2rem}
.video strong{font-size:1.1rem;line-height:1.25}
.video .go{font-size:.92rem;text-decoration:underline;text-decoration-color:var(--teal);text-decoration-thickness:2px;text-underline-offset:3px}

/* Photo gallery */
[hidden]{display:none!important}
.gallery > * + *{margin-top:.75rem}
.stage{position:relative;margin:0;width:100%;aspect-ratio:4/3;max-height:78vh;background:var(--navy);overflow:hidden}
.stage img{width:100%;height:100%;object-fit:contain;cursor:pointer}
.stage button{position:absolute;top:50%;transform:translateY(-50%);width:3.25rem;height:3.25rem;padding:0;border-radius:50%;border:2px solid var(--paper);background:var(--teal);cursor:pointer;display:grid;place-items:center}
.stage button:hover{background:var(--navy)}
.stage button:focus-visible{outline:3px solid var(--paper);outline-offset:2px}
.g-prev{left:.75rem}
.g-next{right:.75rem}
.g-count{color:var(--navy);font-weight:700;font-variant-numeric:tabular-nums}
.g-caption{font-size:1.1rem;color:var(--ink)}
.g-note{border-top:1px solid var(--navy-line);padding-top:1rem}
.thumbs{position:relative;list-style:none;padding:.25rem 0 .6rem;display:flex;gap:.6rem;overflow-x:auto}
.thumbs li{flex:0 0 auto}
.thumbs a,main .thumbs a{display:block;width:7rem;border:3px solid transparent;text-decoration:none}
.thumbs a[aria-current]{border-color:var(--teal)}
.thumbs img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* Footer */
.site-foot{background:var(--navy);color:var(--mist);padding-block:2.5rem;font-size:.97rem}
.site-foot .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr);gap:2rem}
.site-foot .wrap > * + *{margin-top:0}
.site-foot .wrap > div > * + *{margin-top:.7rem}
.site-foot a{color:var(--paper);text-decoration:underline;text-decoration-color:var(--teal);text-underline-offset:3px}
.site-foot ul{flex-direction:column;gap:.35rem}
.site-foot .brand{margin:0}

@media (max-width:52rem){
  .hero .wrap{grid-template-columns:minmax(0,1fr)}
  .portrait{max-width:16rem}
  .topics,.videos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pair,.site-foot .wrap{grid-template-columns:minmax(0,1fr)}
  .book{grid-template-columns:minmax(0,1fr)}
  .book .cover{max-width:14rem}
  .direct{grid-template-columns:repeat(3,minmax(0,1fr))}
  .doors{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:34rem){
  .topics,.videos{grid-template-columns:minmax(0,1fr)}
  .actions{grid-template-columns:minmax(0,1fr);max-width:none}
  .facts > div{grid-template-columns:minmax(0,1fr)}
  .rows li,article.role .meta{flex-direction:column}
  .book-teaser{grid-template-columns:minmax(0,6.5rem) minmax(0,1fr)}
}
@media print{
  .site-head nav,.site-foot,.skip,.draft,.actions{display:none}
  .site-head,.page-head,.hero{background:none;color:var(--navy)}
  .page-head h1,.brand{color:var(--navy)}
  main > section{padding-block:1rem}
}