:root{--navy:#082747;--night:#041a31;--ink:#122641;--accent:#c46b4d;--accent-soft:#f1b4a0;--paper:#fbfaf8;--sand:#f2eee8;--line:#e4e6ea;--muted:#607088;--shadow:0 22px 50px rgba(8,39,71,.08)}
body{font-family:Arial,Helvetica,sans-serif;background:#fff;color:var(--ink)}
.site-header{height:94px;background:rgba(255,255,255,.985);backdrop-filter:saturate(160%) blur(10px);box-shadow:0 1px 0 rgba(7,28,54,.08)}
.brand{width:250px}.brand img{max-height:74px}
.nav-layout{gap:20px}.nav-links{gap:24px}.nav-links a{font-size:10.5px;letter-spacing:1.25px;color:#113252}.nav-links a:hover,.nav-links a:focus{color:var(--accent)}
.nav-register{padding-inline:18px!important;min-height:44px!important}
.hero{min-height:660px;grid-template-columns:minmax(0,56%) minmax(0,44%);background:linear-gradient(90deg,#fff 0 56%,#f8f6f2 56% 100%);position:relative}
.hero:before{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line)}
.hero-copy{padding:96px 42px 88px max(44px,calc((100vw - 1204px)/2));background:linear-gradient(110deg,#fff 0%,#fff 80%,rgba(251,250,248,.96) 100%)}
.hero-copy .eyebrow{font-size:13px;letter-spacing:2.2px;margin-bottom:18px}.hero-copy .eyebrow:after{margin-top:14px;width:34px}
.hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(62px,6.3vw,96px);line-height:.93;letter-spacing:-2.8px;margin:0 0 18px;color:var(--navy)}
.hero h1 em{font-style:normal;color:var(--navy)}
.hero-subtitle{font:normal clamp(20px,1.95vw,31px)/1.18 Georgia,'Times New Roman',serif;max-width:660px;color:#273952;margin:0 0 28px}
.hero-address{font:22px/1.3 Georgia,'Times New Roman',serif;color:#20334f;margin-bottom:34px;display:flex;align-items:center;gap:12px}.pin{color:var(--accent);font-size:26px}
.hero-actions{gap:16px}.hero-actions .btn{min-width:210px;min-height:52px}
.hero-caption{margin-top:28px;font-size:14px;letter-spacing:.2px;color:#43546c}
.hero-visual{min-height:660px;position:relative;background:linear-gradient(135deg,#061c35,#0d335b);overflow:hidden}
.hero-visual:before{content:'';position:absolute;inset:0;background-image:linear-gradient(104deg,rgba(5,18,36,.03),rgba(5,18,36,.26)),var(--hero-override,url('../images/rome-hero.jpg'));background-size:cover;background-position:center center}
.hero-visual:after{content:'';position:absolute;top:0;left:-1px;border-top:660px solid transparent;border-left:88px solid #f9f7f3;opacity:.99}
.hero-vertical{position:absolute;right:38px;top:58px;z-index:2;color:#fff;font:21px/1.8 Georgia,'Times New Roman',serif;letter-spacing:4px;text-align:right;text-transform:uppercase;text-shadow:0 8px 30px rgba(0,0,0,.18)}
.hero-vertical:after{content:'';display:block;width:56px;height:2px;background:rgba(255,255,255,.55);margin:14px 0 0 auto}
.facts{background:#fff;border-bottom:1px solid var(--line)}.facts-grid{padding:24px 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.fact{min-height:54px;justify-content:center;gap:16px;border-right:1px solid var(--line);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--navy)}.fact:last-child{border-right:0}.fact svg{width:28px;height:28px}
.section{padding:92px 0}.section-alt{background:#fcfbf9}.section h2{font-family:Georgia,'Times New Roman',serif;font-size:clamp(40px,4vw,60px);line-height:1.02;letter-spacing:-1.4px;color:var(--navy);margin:0 0 20px}
.intro-text,.section-intro,.subcopy,.prose p{font:17px/1.72 Georgia,'Times New Roman',serif;color:#415168}
.focus-layout{display:grid;grid-template-columns:42% 58%;gap:34px;align-items:start}.focus-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.focus-card{padding:8px 20px 8px 22px;border-left:1px solid var(--line);min-height:224px}.focus-card:first-child{border-left:0}.focus-icon{height:92px;color:#b2bdc6}.focus-card h3{font-size:12px;line-height:1.35;letter-spacing:.9px}.focus-card p{font-size:14px;line-height:1.55;color:#4d5d74}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-head .text-link,.text-link{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase}
.day-toggle{display:flex;border:1px solid #c8d0d8;border-radius:0;overflow:hidden}.day-toggle button{min-width:230px;padding:14px 24px;background:#fff;color:var(--navy);font:21px/1.1 Georgia,'Times New Roman',serif}.day-toggle button.active{background:var(--navy);color:#fff}
.agenda-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.agenda-item{display:grid;grid-template-columns:78px 1fr;gap:14px;padding:15px 0;border-top:1px solid var(--line)}.agenda-details{border-left:1px solid #d8dde3;padding-left:18px}.agenda-time{font:16px Georgia,'Times New Roman',serif;color:#234566}.agenda-title{font:22px/1.24 Georgia,'Times New Roman',serif;color:var(--navy)}.agenda-label{font-size:10px;letter-spacing:1.5px;color:var(--accent);font-weight:800;text-transform:uppercase;margin-bottom:6px}
.center-action{display:flex;justify-content:center;align-items:center;gap:24px;flex-wrap:wrap;margin-top:34px}
.faculty-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:26px}.faculty-portrait{aspect-ratio:4/3;background:#e7eaee}.faculty-portrait img{width:100%;height:100%;object-fit:cover;filter:grayscale(100%)}.faculty-role{color:#4d617b;font-size:10px;letter-spacing:1.3px}.faculty-person h3{font-family:Georgia,'Times New Roman',serif;font-size:20px;line-height:1.05;margin:4px 0 0}
.prices{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.price-card{border:1px solid var(--line);padding:24px 21px 20px;background:#fff;min-height:220px}.price-label{font:17px/1.35 Georgia,'Times New Roman',serif;color:var(--navy)}.price{font:46px/1 Georgia,'Times New Roman',serif;color:var(--navy);margin:18px 0}.price-link{margin-top:auto;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase}
.venue-strip{display:grid;grid-template-columns:42% 29% 29%;min-height:360px;background:#fbf9f5}.venue-text{padding:62px 36px 56px max(44px,calc((100vw - 1204px)/2))}.venue-text h2{font-size:53px;line-height:1}.venue-text p{font:18px/1.6 Georgia,'Times New Roman',serif;color:#3f5269;max-width:460px}.venue-photo{background:url('../images/venue.jpg') center/cover no-repeat}.venue-address{padding:58px 36px;background:linear-gradient(135deg,#0a2a4d,#06182f);color:#fff;font:28px/1.26 Georgia,'Times New Roman',serif}.venue-address small{display:block;margin-top:10px;font:13px/1.7 Arial,Helvetica,sans-serif;color:#c8d2de}
.archive-feature{background:#fff}.archive-teaser-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.archive-teaser{display:grid;grid-template-columns:34% 66%;min-height:200px;border:1px solid var(--line);background:linear-gradient(135deg,#0a2848,#0d3b66);color:#fff;box-shadow:var(--shadow)}.archive-year{display:grid;place-items:center;font:normal 78px/1 Georgia,'Times New Roman',serif;color:#fff3}.archive-teaser-copy{padding:26px 24px;display:flex;flex-direction:column;justify-content:center;gap:9px}.archive-teaser-copy small{font-size:10px;letter-spacing:1.2px;text-transform:uppercase;color:#f0c5b6;font-weight:800}.archive-teaser-copy strong{font:normal 30px/1.05 Georgia,'Times New Roman',serif;color:#fff}.archive-teaser-copy span{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#f5d2c7;font-weight:700}
.site-cta{background:linear-gradient(110deg,#082746,#051b32);color:#fff;padding:58px 0}.site-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:36px}.site-cta h2{font:normal clamp(40px,4vw,58px)/1 Georgia,'Times New Roman',serif;margin:0 0 8px}.site-cta p{margin:0;color:#c7d3df}
.site-footer{background:var(--night);color:#dbe2ea;padding:54px 0 30px}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:30px}.footer-grid>div{border-right:1px solid rgba(222,230,238,.18);padding-right:24px}.footer-grid>div:last-child{border-right:0}.footer-logo{background:#fff;padding:10px;max-width:220px}.footer-small{color:#afbed0}.footer-legal{display:flex;justify-content:space-between;gap:16px;align-items:center;border-top:1px solid rgba(222,230,238,.16);margin-top:32px;padding-top:18px;font-size:12px;color:#9fb0c0}
/* interior pages */
.interior-hero{background:linear-gradient(115deg,#fff 0%,#faf9f7 62%,#f2eee7 100%);border-bottom:1px solid #ece8e2}.interior-hero-layout{display:grid;grid-template-columns:minmax(0,1fr) 31%;gap:52px;align-items:center;min-height:360px;padding-top:58px;padding-bottom:62px}.interior-hero h1{font:normal clamp(52px,6vw,88px)/1.01 Georgia,'Times New Roman',serif;letter-spacing:-3px;color:var(--navy);margin:8px 0 18px}.interior-lead{font:22px/1.45 Georgia,'Times New Roman',serif;color:#45556d;max-width:760px}.interior-hero-mark{min-height:220px;border-left:1px solid #dfe4e9;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:7px;position:relative;padding-right:18px}.interior-hero-mark:before{content:'';position:absolute;top:50%;right:-104px;transform:translateY(-50%);width:360px;height:360px;border:1px solid #eadfd6;border-radius:50%}.interior-hero-mark span{font-size:11px;letter-spacing:2.2px;text-transform:uppercase;font-weight:800;color:#294562;z-index:1}.interior-hero-mark strong{font:normal clamp(95px,13vw,172px)/.92 Georgia,'Times New Roman',serif;letter-spacing:-8px;color:var(--accent);z-index:1}
.intro-split,.contact-layout,.venue-feature,.archive-topline,.info-panels{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}.quick-jumps{display:flex;gap:10px;flex-wrap:wrap}.quick-jumps a{padding:11px 16px;border:1px solid var(--line);font-size:12px;letter-spacing:1px;text-transform:uppercase;font-weight:800;color:var(--navy)}
.day-section{margin-top:28px}.day-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:18px}.day-heading h3{font:normal 34px/1.08 Georgia,'Times New Roman',serif;color:var(--navy);margin:8px 0 0}.day-pill{padding:8px 14px;border:1px solid #d8e0e6;font-size:11px;letter-spacing:1px;text-transform:uppercase;font-weight:800;color:#38516b}
.timeline{border-top:1px solid var(--line)}.timeline-marker{display:grid;grid-template-columns:125px 1fr;gap:10px;padding:15px 0;border-bottom:1px solid var(--line);color:#42556f}.timeline-marker time{font:16px Georgia,'Times New Roman',serif;color:#234566}.timeline-session{background:#fff;border-bottom:1px solid var(--line)}.timeline-session>summary{display:grid;grid-template-columns:125px 1fr;gap:10px;padding:22px 0;list-style:none;cursor:pointer}.timeline-session>summary::-webkit-details-marker{display:none}.timeline-session>summary:hover{background:#f7f9fb}.timeline-session[open]{border:1px solid #dde4ea;box-shadow:var(--shadow);margin:12px 0}.timeline-hour{font:17px/1.25 Georgia,'Times New Roman',serif;color:#244463;padding-left:12px}.timeline-hour span{display:block;font-size:10px;letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);font-weight:800;margin-top:5px}.timeline-body{border-left:1px solid #d8dde3;padding-left:18px}.timeline-body h4{font:normal 28px/1.18 Georgia,'Times New Roman',serif;color:var(--navy);margin:4px 0 12px}.timeline-expand{display:inline-flex;gap:12px;align-items:center;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.timeline-expand b{font-size:19px;font-weight:400}.timeline-session[open] .timeline-expand b{transform:rotate(45deg)}.timeline-talks{padding:8px 18px 26px 145px}.talks-heading{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:#51647d;font-weight:800;margin-bottom:12px}.talk-row{display:grid;grid-template-columns:110px 1fr;gap:18px;padding:9px 0;border-top:1px solid #ecf0f4}.talk-row:first-of-type{border-top:0}.talk-row time{font-size:11px;letter-spacing:1px;color:#48627d;font-weight:800;text-transform:uppercase}.talk-row p{margin:0;color:#233b59;line-height:1.6}
.info-panel,.contact-card,.price-card,.registration-action,.notice-panel,.venue-feature-copy,.contact-form-wrap{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.info-panel{padding:28px}.info-panel h3{font:normal 32px/1.1 Georgia,'Times New Roman',serif;color:var(--navy);margin:6px 0 12px}.registration-action,.notice-panel{display:flex;justify-content:space-between;gap:28px;align-items:center;padding:28px 30px}.inclusion-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.inclusion-card{padding:20px;border:1px solid var(--line);background:#fff;font:16px/1.4 Georgia,'Times New Roman',serif;color:var(--navy)}.contact-card{padding:20px 22px;margin-bottom:14px}.contact-card small,.contact-datum small{display:block;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;font-weight:800;color:#65778f;margin-bottom:8px}.contact-card strong,.contact-datum strong{font:normal 22px/1.3 Georgia,'Times New Roman',serif;color:var(--navy)}.contact-card span{display:block;color:#53637a;line-height:1.7}.contact-card a{font:normal 24px/1.2 Georgia,'Times New Roman',serif;color:var(--navy)}.contact-form-wrap{padding:30px}.venue-feature{gap:0}.venue-feature-img{min-height:430px;background:url('../images/venue.jpg') center/cover no-repeat}.venue-feature-copy{padding:34px 34px 36px}.mini-table>div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-top:1px solid #ebeff2}.mini-table>div:first-child{border-top:0}.mini-table span{color:#4f6179}.mini-table strong{font:normal 22px/1 Georgia,'Times New Roman',serif;color:var(--navy)}.archive-roster-block{margin-top:20px}.roster-heading{display:flex;justify-content:space-between;align-items:end;gap:18px}.roster-heading h3{font:normal 28px/1.1 Georgia,'Times New Roman',serif;color:var(--navy);margin:0}.roster-list{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}.roster-person{padding:12px 14px;border:1px solid var(--line);background:#fff;color:#233c59;font-size:14px;line-height:1.5}.roster-disclosure,.archive-original{margin-top:24px;border:1px solid var(--line);background:#fff}.roster-disclosure summary,.archive-original summary{padding:18px 20px;cursor:pointer;list-style:none;font-size:12px;letter-spacing:1px;text-transform:uppercase;font-weight:800;color:var(--navy)}.roster-disclosure summary::-webkit-details-marker,.archive-original summary::-webkit-details-marker{display:none}.archive-back{display:flex;justify-content:space-between;gap:24px;align-items:center}
.premium-form,.premium-form *{max-width:100%}.premium-form input,.premium-form textarea,.premium-form select{width:100%;padding:14px 16px;border:1px solid #d6dde4;background:#fff;margin-bottom:12px}.premium-form button,.premium-form input[type=submit]{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 24px;border:1px solid var(--accent);background:var(--accent);color:#fff;font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;cursor:pointer}
.fine-print{font-size:13px;color:var(--muted);line-height:1.75}.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:12px;top:12px;z-index:9999;background:#fff;padding:8px 12px;border:1px solid var(--navy)}
@media(max-width:1180px){.brand{width:210px}.nav-links{gap:14px}.nav-links a{font-size:9.5px;letter-spacing:.8px}.hero{grid-template-columns:55% 45%}.hero h1{font-size:clamp(56px,5.8vw,84px)}.day-toggle button{min-width:190px}.roster-list{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.site-header{height:78px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:10px}.menu-toggle span{display:block;width:100%;height:2px;background:var(--navy)}.nav-links{display:none;position:absolute;top:78px;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;padding:16px 24px 24px;gap:0;box-shadow:0 18px 24px rgba(8,39,71,.08);max-height:calc(100vh - 78px);overflow:auto}.nav-links.open{display:flex}.nav-links>a:not(.btn),.nav-dropdown>a{padding:15px 5px;display:block;border-bottom:1px solid var(--line);font-size:12px;letter-spacing:1px}.nav-links>a:not(.btn):after,.nav-dropdown>a:after{display:none}.nav-submenu{visibility:visible;opacity:1;position:static;transform:none;box-shadow:none;border:0;padding:0 0 10px 14px}.nav-submenu a{padding:9px 0!important;font-size:11px!important}.nav-register{margin-top:14px;width:100%;justify-content:center}.hero{grid-template-columns:1fr}.hero-copy{padding:66px 24px 50px}.hero-visual,.hero{min-height:0}.hero-visual{min-height:420px}.hero-visual:after{display:none}.hero-vertical{right:18px;top:22px;font-size:17px}.facts-grid{grid-template-columns:repeat(2,1fr);gap:0}.fact{justify-content:flex-start;padding:12px 2px;border-right:0}.focus-layout,.interior-hero-layout,.intro-split,.contact-layout,.venue-feature,.archive-topline,.info-panels{grid-template-columns:1fr;gap:28px}.focus-cards{grid-template-columns:1fr 1fr 1fr}.prices{grid-template-columns:1fr 1fr}.venue-strip{grid-template-columns:1fr 1fr}.venue-text{grid-column:1/-1;padding:46px 24px}.venue-address{padding:30px 24px;font-size:22px}.footer-grid{grid-template-columns:1fr 1fr}.inclusion-grid{grid-template-columns:repeat(3,1fr)}.faculty-grid{grid-template-columns:repeat(3,1fr)}.roster-list{grid-template-columns:repeat(2,1fr)}.timeline-talks{padding-left:22px}.timeline-session>summary,.timeline-marker{grid-template-columns:90px 1fr}.interior-hero-mark{display:none}}
@media(max-width:640px){.container{padding-left:22px;padding-right:22px}.hero h1{font-size:clamp(46px,11vw,62px)}.hero-subtitle{font-size:21px}.hero-actions .btn,.site-cta .btn{width:100%}.focus-cards{grid-template-columns:1fr}.prices,.archive-teaser-grid,.footer-grid,.faculty-grid,.roster-list,.inclusion-grid{grid-template-columns:1fr}.venue-strip{display:block}.venue-photo{min-height:260px}.venue-address{min-height:200px}.agenda-grid{grid-template-columns:1fr}.day-toggle{display:grid;grid-template-columns:1fr 1fr}.day-toggle button{min-width:0;padding:13px 10px;font-size:18px}.center-action{flex-direction:column}.site-cta-inner,.registration-action,.notice-panel,.archive-back{flex-direction:column;align-items:flex-start}.timeline-session>summary,.timeline-marker{grid-template-columns:74px 1fr;padding-right:0}.timeline-hour{padding-left:4px;font-size:16px}.timeline-body{padding-left:12px}.timeline-body h4{font-size:22px}.talk-row{grid-template-columns:88px 1fr;gap:12px}.archive-teaser{grid-template-columns:30% 70%}.archive-year{font-size:52px}.footer-grid>div{border-right:0;border-bottom:1px solid rgba(222,230,238,.16);padding-right:0;padding-bottom:18px}.footer-grid>div:last-child{border-bottom:0}.footer-legal{flex-direction:column;align-items:flex-start}}


/* v1.3.1 scientific focus refinement */
.focus-layout{align-items:start}
.focus-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:0;align-items:start}
.focus-card{padding:0 22px 0 22px;border-left:1px solid var(--line);min-height:258px;display:flex;flex-direction:column;justify-content:flex-start}
.focus-card:first-child{border-left:0}
.focus-icon{height:128px;display:flex;align-items:flex-end;justify-content:center;margin-bottom:10px;color:#c0c7cf}
.focus-icon img{display:block;max-width:122px;max-height:122px;width:auto;height:auto;opacity:.55;filter:grayscale(100%) brightness(1.04) contrast(.92)}
.focus-card h3{min-height:48px;margin:0 0 10px;font-size:11.5px;line-height:1.42;letter-spacing:1px;text-transform:uppercase;color:var(--navy)}
.focus-card p{font-size:14px;line-height:1.6;color:#4b5a70;max-width:235px;margin:0}
.venue-photo{background-position:center center;background-size:cover;min-height:360px}
@media(max-width:900px){
  .focus-card{min-height:0;padding:0 10px 10px;border-left:0}
  .focus-icon{height:108px;margin-bottom:6px}
  .focus-icon img{max-width:108px;max-height:108px}
}
@media(max-width:640px){
  .focus-card{display:grid;grid-template-columns:88px 1fr;grid-auto-rows:auto;gap:0 12px;padding:0 0 14px}
  .focus-icon{grid-row:span 2;height:84px;align-items:center;justify-content:flex-start}
  .focus-icon img{max-width:74px;max-height:74px}
  .focus-card h3,.focus-card p{max-width:none}
}

/* v1.7.2 home leadership portraits */
.faculty-person .faculty-image,.committee-person .faculty-image{background:linear-gradient(180deg,#f2f1ed,#dde0e4);overflow:hidden}.faculty-person .faculty-image img,.committee-person .faculty-image img{width:100%;height:100%;object-fit:cover;object-position:center 20%;filter:grayscale(100%) contrast(1.06) brightness(1.01)}