:root{--ink:#171c22;--paper:#f3efe7;--paper-deep:#e9e2d6;--maroon:#500000;--maroon-dark:#360000;--copper:#c5945c;--line:#171c222e;--serif:Georgia, "Times New Roman", serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}.not-found{flex-direction:column;justify-content:center;align-items:flex-start;min-height:100vh;padding:clamp(3rem,10vw,8rem);display:flex}.not-found h1{font-family:var(--serif);letter-spacing:-.05em;max-width:12ch;margin:1rem 0;font-size:clamp(2.75rem,7vw,6rem);font-weight:400;line-height:.95}.not-found>p:not(.eyebrow){margin:0 0 2rem}a{color:inherit;text-decoration:none}a:focus-visible,summary:focus-visible{outline:3px solid var(--copper);outline-offset:4px}::selection{background:var(--copper);color:var(--ink)}.site-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;max-width:1480px;margin:0 auto;padding:22px 42px;display:flex}.wordmark{align-items:center;gap:16px;display:inline-flex}.wordmark-mark{border-right:1px solid var(--ink);font-family:var(--serif);letter-spacing:-.06em;padding-right:16px;font-size:2rem;font-weight:700;line-height:.85}.wordmark-name{letter-spacing:.1em;text-transform:uppercase;font-size:.68rem;font-weight:650;line-height:1.35}nav{gap:32px;display:flex}nav a,.back-link{letter-spacing:.04em;font-size:.82rem;font-weight:650}nav a:hover,.back-link:hover{color:var(--maroon)}.hero{max-width:1480px;margin:0 auto}.hero-copy{padding:64px 42px 56px}.eyebrow{color:var(--maroon);letter-spacing:.16em;text-transform:uppercase;margin:0 0 26px;font-size:.7rem;font-weight:750}.eyebrow.light{color:#edc99c}.hero-lower{grid-template-columns:minmax(0,1fr) minmax(360px,1fr);align-items:center;gap:clamp(48px,5vw,72px);display:grid}.hero-identity{justify-content:center;align-items:center;min-height:210px;margin:0;display:flex}.hero-identity picture{width:100%;max-width:500px;display:block}.hero-identity img{width:100%;height:auto;display:block}.hero-practical{align-self:end;width:100%;max-width:596px;padding-bottom:8px}.hero-statement{font-family:var(--serif);letter-spacing:-.045em;margin:0 0 44px;font-size:clamp(2.15rem,2.45vw,2.45rem);font-weight:400;line-height:1.02}.hero-statement span,.hero-statement em{display:inline}.hero-statement em{color:var(--maroon);margin-left:.16em;font-weight:400}.meeting-details{border-bottom:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:1.08fr .92fr;margin:0;display:grid}.meeting-details div{padding:15px 18px 16px 0}.meeting-details div+div{border-left:1px solid var(--line);padding-left:20px}.meeting-details dt{color:var(--maroon);letter-spacing:.13em;text-transform:uppercase;font-size:.64rem;font-weight:750}.meeting-details dd{font-family:var(--serif);margin:5px 0 0;font-size:1.05rem;font-weight:700;line-height:1.25}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:22px;display:flex}.hero-actions .button-primary{min-width:153px}.button{letter-spacing:.03em;justify-content:center;align-items:center;min-height:48px;padding:0 22px;font-size:.82rem;font-weight:700;display:inline-flex}.button-primary{background:var(--maroon);color:#fff}.button-primary:hover{background:var(--maroon-dark)}.button-quiet{border:1px solid var(--ink)}.button-quiet:hover{background:var(--ink);color:#fff}.metrics{background:var(--ink);color:#fff;grid-template-columns:repeat(3,1fr);padding:0 max(42px,50vw - 698px);display:grid}.metrics div{border-right:1px solid #ffffff2b;padding:34px 24px}.metrics div:first-child{padding-left:0}.metrics div:last-child{border:0}.metrics strong{color:#edc99c;font-family:var(--serif);font-size:2.45rem;font-weight:400;line-height:1;display:block}.metrics span{letter-spacing:.08em;text-transform:uppercase;margin-top:9px;font-size:.72rem;display:block}.next-season{background:var(--maroon);color:#fff;grid-template-columns:1.4fr .6fr;align-items:end;gap:80px;max-width:1396px;margin:70px auto 0;padding:54px 56px;display:grid}.next-season h2{font-family:var(--serif);letter-spacing:-.04em;margin:0;font-size:clamp(2.4rem,4vw,4rem);font-weight:400;line-height:1}.next-season p:last-child{color:#ffffffc7;margin:0}.section-shell{max-width:1480px;margin:0 auto;padding:110px 42px}.section-heading{border-bottom:1px solid var(--ink);grid-template-columns:1.25fr .75fr;align-items:end;gap:80px;margin-bottom:44px;padding-bottom:26px;display:grid}.section-heading.compact{grid-template-columns:1fr}.section-heading h2{font-family:var(--serif);letter-spacing:-.065em;margin:0;font-size:clamp(3.2rem,5.5vw,6.2rem);font-weight:400;line-height:.9}.section-heading .eyebrow{margin-bottom:16px}.section-heading>p{font-family:var(--serif);margin:0;font-size:1.13rem}.talk-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.current-program .talk-grid{grid-template-columns:minmax(0,620px)}.schedule-row{border-bottom:1px solid var(--line);grid-template-columns:190px minmax(260px,1fr) 250px 210px;align-items:center;gap:32px;padding:30px 0;display:grid}.schedule-date{flex-direction:column;align-items:flex-start;gap:12px;display:flex}.schedule-date time{letter-spacing:.055em;text-transform:uppercase;font-size:.73rem;font-weight:750}.schedule-kind{border:1px solid var(--maroon);color:var(--maroon);letter-spacing:.1em;text-transform:uppercase;border-radius:999px;padding:3px 8px;font-size:.59rem;font-weight:750}.schedule-program h3{font-family:var(--serif);margin:0;font-size:1.65rem;font-weight:700;line-height:1.05}.schedule-program h3 a{transition:color .2s}.schedule-row:hover .schedule-program h3 a{color:var(--maroon)}.schedule-program p{color:#5f646a;margin:7px 0 0;font-size:.78rem}.schedule-program .schedule-speaker{color:var(--ink);font-family:var(--serif);margin:0 0 7px;font-size:1.15rem;font-weight:700;line-height:1.1}.schedule-row.has-paper-title .schedule-program h3{font-size:1.35rem;font-style:italic;font-weight:400;line-height:1.22}.schedule-details{grid-template-columns:1.25fr .75fr;gap:20px;margin:0;display:grid}.schedule-details dt{color:var(--maroon);letter-spacing:.12em;text-transform:uppercase;font-size:.59rem;font-weight:750}.schedule-details dd{font-family:var(--serif);margin:4px 0 0;font-size:.95rem;font-weight:700;line-height:1.2}.schedule-actions{justify-self:end;min-width:200px}.schedule-detail-link{color:#5f646a;margin-top:14px;font-size:.68rem;font-weight:700;display:inline-block}.schedule-detail-link:hover{color:var(--maroon)}.calendar-actions{flex-direction:column;gap:6px;display:flex}.calendar-label{color:var(--maroon);letter-spacing:.12em;text-transform:uppercase;font-size:.59rem;font-weight:750}.calendar-options{flex-wrap:wrap;gap:11px;display:flex}.calendar-options a{border-bottom:1px solid #171c226b;font-size:.69rem;font-weight:700}.calendar-options a:hover{border-color:var(--maroon);color:var(--maroon)}.talk-card{background:#e8e1d6;flex-direction:column;min-height:380px;padding:26px;transition:background-color .2s,transform .2s;display:flex}.talk-card:hover{background:#ded4c6;transform:translateY(-3px)}.talk-card.featured{background:#fffdf8}.talk-card.featured:hover{background:#fff}.talk-meta{letter-spacing:.09em;text-transform:uppercase;justify-content:space-between;align-items:center;font-size:.67rem;font-weight:700;display:flex}.talk-meta span{color:var(--maroon);border:1px solid;border-radius:999px;padding:4px 9px}.talk-card-body{margin:auto 0;padding:42px 0}.speaker{font-family:var(--serif);margin:0;font-size:1.55rem;font-weight:700;line-height:1.05}.affiliation{color:#5f646a;margin:8px 0 24px;font-size:.78rem}.talk-card h3{font-family:var(--serif);margin:0;font-size:1.28rem;font-style:italic;font-weight:400;line-height:1.3}.card-details{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;margin:0;display:grid}.card-details div{padding:14px 14px 15px 0}.card-details div+div{border-left:1px solid var(--line);padding-left:16px}.card-details dt{color:var(--maroon);letter-spacing:.12em;text-transform:uppercase;font-size:.62rem;font-weight:750}.card-details dd{font-family:var(--serif);margin:4px 0 0;font-size:1rem;font-weight:700;line-height:1.25}.talk-link{border-top:1px solid var(--line);justify-content:space-between;align-items:center;padding-top:17px;font-size:.76rem;font-weight:700;display:flex}.talk-link:hover{color:var(--maroon)}.archive{padding-top:25px}.archive-row{border-bottom:1px solid var(--line);grid-template-columns:150px 1.1fr 2fr 60px;align-items:center;gap:30px;padding:28px 0;display:grid}.archive-row time{text-transform:uppercase;font-size:.75rem;font-weight:700}.archive-row .speaker{font-size:1.25rem}.archive-row p{color:#5f646a;margin:5px 0 0;font-size:.77rem}.archive-row h3{font-family:var(--serif);margin:0;font-size:1.3rem;font-style:italic;font-weight:400}.archive-row>a{font-size:.75rem;font-weight:700}.about{padding-top:56px}.about-intro{grid-template-columns:350px minmax(0,1fr);column-gap:38px;display:grid}.about-heading{margin-bottom:18px}.about-definition,.organizers-note{color:#4f555b;font-family:var(--serif);max-width:30ch;margin:0;font-size:1.06rem;line-height:1.52}.mission-list{border-top:1px solid var(--ink);gap:30px;padding-top:26px;display:grid}.mission-list article{grid-template-columns:42px minmax(0,1fr);gap:22px;display:grid}.mission-list article>span{color:var(--maroon);font-family:var(--serif);font-size:.82rem;font-style:italic}.mission-list h3{font-family:var(--serif);margin:0;font-size:1.35rem;font-weight:700;line-height:1.15}.mission-list p{color:#4f555b;max-width:62ch;margin:8px 0 0}.organizers{grid-template-columns:350px minmax(0,1fr);gap:38px;margin-top:72px;display:grid}.organizers .eyebrow{margin-bottom:16px}.organizers ul{border-top:1px solid var(--ink);grid-template-columns:1fr 1fr;gap:28px 24px;margin:0;padding:20px 0 0;list-style:none;display:grid}.organizers li a{flex-direction:column;min-height:100px;padding:0 24px 0 0;display:flex;position:relative}.organizers li a:hover .organizer-name{color:var(--maroon)}.organizer-name{font-family:var(--serif);font-size:1.3rem;font-weight:700;line-height:1.15;transition:color .2s}.organizer-name span{color:var(--maroon);vertical-align:.2em;margin-left:4px;font-family:Arial,Helvetica,sans-serif;font-size:.74rem}.organizer-title{margin-top:10px;font-size:.78rem;font-weight:700}.organizer-department{color:#5f646a;margin-top:2px;font-size:.75rem}.signup-invite{border-left:4px solid var(--maroon);background:#fffdf8;grid-template-columns:312px minmax(0,1fr) auto;align-items:center;gap:38px;margin-top:78px;padding:26px 30px;transition:background-color .2s,transform .2s;display:grid}.signup-invite:hover{background:#fff;transform:translateY(-2px)}.signup-heading{flex-direction:column;display:flex}.signup-heading .eyebrow{margin:0 0 7px}.signup-heading strong{font-family:var(--serif);font-size:1.42rem;line-height:1.1}.signup-copy{color:#4f555b;font-family:var(--serif);max-width:48ch;font-size:1.02rem;line-height:1.45}.signup-action{color:var(--maroon);letter-spacing:.03em;white-space:nowrap;font-size:.73rem;font-weight:750}.signup-action span{transition:transform .2s;display:inline-block}.signup-invite:hover .signup-action span{transform:translate(2px,-2px)}footer,.detail-footer{background:var(--ink);color:#fff;grid-template-columns:.6fr 1fr 1fr;align-items:end;gap:40px;padding:62px max(42px,50vw - 698px);display:grid}.footer-mark{color:#edc99c;font-family:var(--serif);letter-spacing:-.07em;font-size:3.4rem;font-weight:700}footer p,.detail-footer p{letter-spacing:.04em;margin:0;font-size:.76rem}.footer-note{color:#ffffff8c;text-align:right}.talk-page{min-height:100vh}.talk-header{max-width:none}.talk-detail{grid-template-columns:.36fr .64fr;max-width:1480px;min-height:calc(100vh - 185px);margin:0 auto;display:grid}.talk-detail-meta{border-right:1px solid var(--line);padding:90px 42px}.talk-detail-meta dl{margin:90px 0 0}.talk-detail-meta dl div{border-top:1px solid var(--line);padding:16px 0}.talk-detail-meta dt{color:var(--maroon);letter-spacing:.12em;text-transform:uppercase;font-size:.65rem;font-weight:750}.talk-detail-meta dd{font-family:var(--serif);margin:5px 0 0;font-size:1.1rem}.talk-detail-main{padding:90px clamp(42px,7vw,110px) 120px}.detail-speaker{color:var(--maroon);font-family:var(--serif);margin:0;font-size:1.9rem;font-weight:700}.detail-affiliation{color:#5f646a;margin:3px 0 32px}.talk-detail h1{font-family:var(--serif);letter-spacing:-.06em;margin:0;font-size:clamp(3.1rem,5.8vw,6.4rem);font-weight:400;line-height:.95}.detail-block{border-top:1px solid var(--line);grid-template-columns:130px 1fr;gap:30px;margin-top:60px;padding-top:24px;display:grid}.detail-block h2{color:var(--maroon);letter-spacing:.13em;text-transform:uppercase;margin:0;font-size:.68rem}.detail-block p{font-family:var(--serif);margin:0;font-size:1.2rem;line-height:1.65}.abstract-block p{font-size:1.3rem}.detail-links{flex-wrap:wrap;gap:12px;margin-top:52px;display:flex}.detail-links a{border:1px solid var(--ink);padding:12px 16px;font-size:.76rem;font-weight:700}.detail-links a:hover{background:var(--ink);color:#fff}.detail-note{font-family:var(--serif);margin:18px 0 0;font-size:1.1rem}.calendar-actions.detail-calendar{border-top:1px solid var(--line);flex-direction:row;justify-content:space-between;align-items:center;margin-top:58px;padding-top:24px}.detail-calendar .calendar-label{font-size:.67rem}.detail-calendar .calendar-options{gap:10px}.detail-calendar .calendar-options a{border:1px solid var(--ink);padding:10px 13px;font-size:.74rem}.detail-calendar .calendar-options a:hover{background:var(--ink);color:#fff}.detail-footer{grid-template-columns:1fr 1fr}.detail-footer>a{color:#edc99c;font-family:var(--serif);font-size:2rem;font-weight:700}.detail-footer p{text-align:right}@media (width<=980px){nav{gap:18px}.hero-copy{padding-bottom:70px}.hero-lower{grid-template-columns:1fr;gap:40px}.hero-identity{justify-content:center}.hero-identity picture{max-width:430px}.hero-practical{max-width:760px;margin:0 auto;padding-bottom:0}.metrics{grid-template-columns:repeat(3,1fr)}.metrics div:first-child{padding-left:24px}.next-season{grid-template-columns:1fr;gap:36px;margin:42px 24px 0}.section-heading{grid-template-columns:1fr;gap:32px}.talk-grid{grid-template-columns:1fr 1fr}.current-program .talk-grid{grid-template-columns:minmax(0,620px)}.schedule-row{grid-template-columns:150px minmax(0,1fr) 240px}.schedule-actions{grid-column:2/4;justify-content:space-between;justify-self:stretch;align-items:center;min-width:0;display:flex}.schedule-actions .calendar-actions{flex-direction:row;align-items:center;gap:14px}.schedule-detail-link{margin-top:0}.archive-row{grid-template-columns:130px 1fr 60px}.archive-row h3{grid-column:2/4}.about-intro{grid-template-columns:1fr;column-gap:0}.about-label{margin-bottom:30px}.about-definition{max-width:54ch}.organizers,.signup-invite{grid-template-columns:250px minmax(0,1fr)}.signup-action{grid-column:2}.talk-detail{grid-template-columns:1fr}.talk-detail-meta{border-bottom:1px solid var(--line);border-right:0;padding-bottom:42px}.talk-detail-meta dl{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px;display:grid}}@media (width<=680px){.site-header{align-items:flex-start;padding:19px 20px}.wordmark-name{display:none}nav{gap:14px}nav a{font-size:.7rem}nav a[href=\#program]{display:none}.hero-copy{padding:40px 20px 58px}.hero-lower{gap:34px}.hero-identity{min-height:0}.hero-identity picture{max-width:330px}.hero-actions .button{padding-left:14px;padding-right:14px}.meeting-details{grid-template-columns:1fr}.meeting-details div{padding:14px 0}.meeting-details div+div{border-left:0;border-top:1px solid var(--line);padding-left:0}.metrics{grid-template-columns:1fr;padding:0}.metrics div{border-bottom:1px solid #ffffff2b;border-right:0;grid-template-columns:56px 1fr;align-items:baseline;gap:18px;padding:22px 20px;display:grid}.metrics div:first-child{padding-left:20px}.metrics strong{font-size:2rem}.metrics span{margin-top:0}.next-season{padding:38px 26px}.section-shell{padding:78px 20px}.about{padding-top:54px}.hero-statement{margin-bottom:34px;font-size:clamp(2.2rem,9.6vw,2.75rem)}.hero-statement span,.hero-statement em{display:block}.hero-statement em{margin-left:0}.mission-list{padding-top:0;display:block}.mission-list article{border-bottom:1px solid var(--line);padding:25px 0}.talk-grid,.current-program .talk-grid{grid-template-columns:1fr}.talk-card{min-height:340px}.schedule-row{grid-template-columns:1fr;align-items:start;gap:18px;padding:28px 0}.schedule-date{flex-direction:row;justify-content:space-between;align-items:center}.schedule-program h3{font-size:1.55rem}.schedule-details{background:#fffdf8b8;padding:14px}.schedule-actions{flex-direction:column;grid-column:auto;align-items:flex-start;gap:15px}.schedule-actions .calendar-actions{flex-direction:column;align-items:flex-start;gap:6px}.archive{padding-top:0}.archive-row{grid-template-columns:1fr 45px;gap:12px}.archive-row time,.archive-row div,.archive-row h3{grid-column:1}.archive-row>a{grid-area:1/2/4}.organizers ul{border-top:0;grid-template-columns:1fr;gap:0;padding-top:0}.organizers li{border-top:1px solid var(--line)}.organizers li a{min-height:124px;padding:15px 24px 17px 0}.organizers{grid-template-columns:1fr;gap:18px}.signup-invite{grid-template-columns:1fr;gap:18px;margin-top:58px;padding:24px 22px}.signup-action{grid-column:auto}footer,.detail-footer{grid-template-columns:1fr;align-items:start;padding:44px 20px}.footer-note,.detail-footer p{text-align:left}.talk-detail-meta{padding:58px 20px 32px}.talk-detail-meta dl{grid-template-columns:1fr}.talk-detail-main{padding:62px 20px 80px}.detail-block{grid-template-columns:1fr;gap:14px}.calendar-actions.detail-calendar{flex-direction:column;align-items:flex-start;gap:13px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.talk-card{transition:none}}