:root{--ink:#17233c;--muted:#58657a;--navy:#0b2748;--blue:#176b87;--teal:#2aa198;--cream:#f7f4ec;--white:#fff;--line:#dce3e8;--shadow:0 18px 50px rgba(11,39,72,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
a{color:var(--blue)}
img{max-width:100%}
.wrap{width:min(1120px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;color:var(--white);background:rgba(11,39,72,.96);backdrop-filter:blur(12px)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{color:var(--white);font-weight:800;text-decoration:none;letter-spacing:.02em}
.nav-links{display:flex;flex-wrap:wrap;gap:18px}
.nav-links a{color:#dcecf2;text-decoration:none;font-size:.93rem}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--white)}
.hero{position:relative;min-height:380px;display:flex;align-items:center;padding:46px 0;color:var(--white);background-image:linear-gradient(90deg,rgba(7,28,53,.94) 0%,rgba(7,28,53,.76) 32%,rgba(7,28,53,.3) 52%,rgba(7,28,53,0) 72%),url("images/banner3.png");background-position:center;background-size:cover}
.hero .wrap{position:relative}
.eyebrow{margin:0 0 14px;color:#8de0d4;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
h1{max-width:940px;margin:0;font-family:Georgia,serif;font-size:clamp(2.4rem,6vw,5.1rem);line-height:1.03}
.hero h1{max-width:780px;font-size:clamp(1.65rem,3.2vw,2.7rem);line-height:1.12;text-shadow:0 2px 18px rgba(0,0,0,.55)}
.hero .button{margin-top:20px}
.page-banner{height:180px;background-image:url("images/banner3.png");background-position:center;background-size:cover}
.button{display:inline-block;padding:13px 21px;border-radius:999px;color:var(--navy);background:var(--white);font-weight:800;text-decoration:none}
.button.alt{margin-left:10px;color:var(--white);background:transparent;border:1px solid rgba(255,255,255,.5)}
.section{padding:76px 0}
.section.tint{background:var(--cream)}
.section h2,.page-hero h1{font-family:Georgia,serif}
.section h2{margin:0 0 18px;color:var(--navy);font-size:clamp(2rem,4vw,3rem)}
.lead{max-width:760px;color:var(--muted);font-size:1.12rem}
.home-about-copy{max-width:850px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:34px}
.card{padding:26px;background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.card h3{margin-top:0;color:var(--navy)}
.page-hero{padding:66px 0;color:var(--white);background:linear-gradient(135deg,var(--navy),var(--blue))}
.page-hero h1{font-size:clamp(2.4rem,5vw,4.4rem)}
.content{max-width:850px}
.schedule{border-left:3px solid var(--teal);padding-left:24px}
.schedule article{margin-bottom:30px}
.schedule time{color:var(--blue);font-weight:800}
.directory{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 28px;margin-top:24px}
.directory p{margin:0;padding:10px 0;border-bottom:1px solid var(--line)}
.home-committee{margin-top:36px}
.home-committee h3{margin:0;color:var(--navy);font-size:1.1rem}
.committee-list{display:grid;grid-template-columns:1fr;gap:5px;margin:12px 0 0;padding:0;list-style:none}
.committee-list li{display:flex;flex-wrap:nowrap;gap:.4rem;margin:0;padding:0;white-space:nowrap;line-height:1.4}
.committee-name{color:var(--navy)}
.committee-name::after{content:" —"}
.committee-list span{color:var(--muted)}
.home-support{margin-top:30px}
.home-support h3{margin-bottom:8px;color:var(--navy);font-size:1.1rem}
.home-support p{margin-top:0}
.program-heading{padding:42px 0 8px}
.program-heading .eyebrow{color:var(--blue)}
.program-heading h1{margin:0;color:var(--navy);font-size:clamp(2.2rem,4vw,3.2rem)}
.program-heading + .section{padding-top:30px}
.venue-details address{margin:0 0 20px;font-style:normal}
.venue-links,.dining-links{padding-left:20px}.venue-links li,.dining-links li{margin:8px 0}
.venue-map-shell{position:relative;width:100%;max-width:760px;height:400px;margin-top:32px;overflow:hidden;border-radius:14px}
.venue-map{display:block;width:100%;height:100%;border:0}
.venue-map-pin-link{position:absolute;left:50%;top:50%;z-index:2;width:58px;height:76px;cursor:pointer;transform:translate(-50%,-100%)}
.venue-map-pin-link:focus-visible{border-radius:50%;outline:3px solid var(--blue);outline-offset:3px}
.dining-details h3{margin:30px 0 8px;color:var(--navy)}
.contact-lead{margin:26px 0 44px}
.contact-lead p:last-child{margin-bottom:0}
.registration-panel{max-width:680px}
.registration-details{margin:28px 0 0;border-top:1px solid var(--line);font-size:1.2rem}
.registration-details div{display:grid;grid-template-columns:230px 1fr;gap:24px;padding:18px 0;border-bottom:1px solid var(--line)}
.registration-details dt{color:var(--navy);font-weight:800}.registration-details dd{margin:0}
.registration-form-link{display:inline-block;padding:14px 26px;border-radius:999px;color:var(--white);background:var(--blue);font-size:1.12rem;font-weight:800;text-decoration:none;box-shadow:var(--shadow)}
.registration-form-link:hover{background:var(--navy)}
.program-overview{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;align-items:start}
.day-schedule{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--white);box-shadow:var(--shadow)}
.day-schedule:last-child{grid-column:1/-1}
.day-schedule header{padding:28px;background:var(--navy);color:var(--white)}
.day-schedule header .eyebrow{margin-bottom:8px}.day-schedule header h2{margin:0;color:var(--white);font-size:2rem}
.timeline{list-style:none;margin:0;padding:8px 28px 22px}
.timeline li{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:13px 0;border-bottom:1px solid var(--line)}
.timeline li:last-child{border-bottom:0}.timeline time{color:var(--blue);font-weight:800}.timeline .break span{color:var(--muted)}.timeline .special span{font-weight:700}
.timeline li p{margin:3px 0 0;color:var(--muted);line-height:1.5}
.speaker-slots{margin-top:10px;border-top:1px solid var(--line)}
.speaker-slot{display:grid;grid-template-columns:95px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.speaker-slot time{font-size:.82rem}
.timeline .speaker-slot p{margin:0}.speaker-slot .speaker-name{color:var(--navy);font-weight:800}
.speaker-slot .affiliation,.speaker-slot .talk-title{margin-top:3px;color:var(--muted);font-size:.82rem;line-height:1.4}
.speaker-slot .talk-title{font-style:italic}
.site-footer{padding:42px 0;color:#b9cad8;background:#071c35}
.site-footer strong{color:var(--white)}
.site-footer a{color:#9edbd6}
@media(max-width:800px){.nav{align-items:flex-start;flex-direction:column;padding:16px 0}.grid,.directory,.program-overview{grid-template-columns:1fr}.day-schedule:last-child{grid-column:auto}.timeline li,.speaker-slot,.registration-details div{grid-template-columns:1fr;gap:2px}.venue-map-shell{height:300px}.hero{min-height:390px;padding:42px 0;background-image:linear-gradient(90deg,rgba(7,28,53,.92),rgba(7,28,53,.44)),url("images/banner3.png");background-position:58% center}.page-banner{height:130px;background-position:58% center}.button.alt{margin:10px 0 0}}