@layer components{.tedx-motion [data-reveal]{opacity:.35;transition:opacity .9s cubic-bezier(.22,1,.36,1),transform .9s cubic-bezier(.22,1,.36,1);transform:translateY(2.25rem)}.tedx-motion [data-reveal].is-seen,.tedx-motion [data-reveal]:focus-within{opacity:1;transform:none}.tedx-hero_wrap{--_nav:3.125rem;--_ease:cubic-bezier(.22, 1, .36, 1);height:calc(100vh - var(--_nav));height:calc(100svh - var(--_nav));background:var(--black);min-height:40rem;color:var(--white);font-family:var(--primary-family);isolation:isolate;cursor:pointer;position:relative;overflow:hidden}.tedx-hero_wrap.is-playing{cursor:auto}.tedx-hero_poster{transition:opacity .5s var(--_ease);animation:tedx-hero-photo 1.6s var(--_ease) both;position:absolute;inset:0;overflow:hidden}.tedx-hero_poster:after{content:"";transition:opacity 1s var(--_ease);background:linear-gradient(90deg,#000c 0%,#0006 38%,#0000 72%),linear-gradient(#0004 0%,#0000 51%,#000a 84%,#000 100%);position:absolute;inset:0}.tedx-hero_photo{object-fit:cover;object-position:center 43%;filter:grayscale();width:100%;height:100%;transform:translate(calc(var(--_mx,0) * 1rem), calc(var(--_my,0) * .75rem)) scale(1);transition:filter 1.1s var(--_ease), transform 1.4s var(--_ease);display:block}.tedx-hero_wrap.is-hover .tedx-hero_photo{filter:grayscale(0);transform:translate(calc(var(--_mx,0) * 1rem), calc(var(--_my,0) * .75rem)) scale(1.07)}.tedx-hero_wrap.is-hover .tedx-hero_poster:after{opacity:.82}.tedx-hero_preview{opacity:0;transition:opacity .9s var(--_ease);pointer-events:none;background:var(--black);position:absolute;inset:0;overflow:hidden}.tedx-hero_preview.is-ready{opacity:1}.tedx-hero_preview iframe{pointer-events:none;border:0;width:max(100%,177.778vh);height:max(100%,56.25vw);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.tedx-hero_composition{z-index:2;height:100%;transition:opacity .35s, transform .6s var(--_ease);flex-direction:column;padding:2rem 3rem 1.875rem;display:flex;position:relative}.tedx-hero_label{letter-spacing:.13em;text-transform:uppercase;align-items:center;gap:.75rem;margin:0;font-size:.6875rem;font-weight:650;line-height:1rem;display:flex}.tedx-hero_label:before{content:"";background:var(--link-hover);width:.4375rem;height:.4375rem}.tedx-hero_title{width:max-content;max-width:100%;font-family:var(--primary-family);text-transform:uppercase;letter-spacing:-.02em;margin:2.25rem 0 0;font-weight:850;line-height:.84}.tedx-hero_line{animation:tedx-hero-title 1s var(--_ease) both;display:block}.tedx-hero_line.davids{font-size:clamp(4rem,7.6vw,7.5rem);animation-delay:80ms}.tedx-hero_line.tedx{color:var(--link-hover);text-transform:none;margin-top:.5rem;font-size:clamp(7.5rem,13.5vw,12.8125rem);animation-delay:.18s}.tedx-hero_line.talk{color:#0000;-webkit-text-stroke:.125rem var(--white);margin-top:.5rem;font-size:clamp(7.5rem,13.5vw,12.8125rem);animation-delay:.28s}.tedx-hero_footer{animation:tedx-hero-title 1s .48s var(--_ease) both;grid-template-columns:1fr auto;align-items:end;gap:1.75rem;margin-top:auto;padding-top:1.25rem;display:grid}.tedx-hero_name{letter-spacing:-.02em;text-wrap:balance;max-width:31.875rem;margin:0;font-size:clamp(1.3125rem,2.05vw,1.875rem);font-weight:650;line-height:1.25}.tedx-hero_duration{text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;font-size:.6875rem;line-height:1.125rem}.tedx-hero_rule{background:#ffffff40;height:1px;margin-top:1.75rem;position:relative}.tedx-hero_rule:before{content:"";background:var(--deep-sky-blue);width:4rem;position:absolute;inset:0 auto 0 0}.tedx-hero_wrap.is-hover .tedx-hero_rule{opacity:0}.tedx-hero_cue{z-index:3;pointer-events:none;opacity:0;transition:opacity .35s;position:absolute;inset:0}.tedx-hero_wrap.is-hover .tedx-hero_cue,.tedx-hero_cue:focus-within{opacity:1}.tedx-hero_disc{background:var(--deep-sky-blue);cursor:pointer;pointer-events:auto;width:9.75rem;height:9.75rem;transition:transform .5s var(--_ease), background .2s;border:0;border-radius:50%;place-items:center;padding:0;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)scale(.6)}.tedx-hero_disc svg{width:3.25rem;height:3.25rem;fill:var(--white);margin-left:.5rem}.tedx-hero_disc:after{content:"";border:.125rem solid var(--white);animation:tedx-hero-ring 1.6s var(--_ease) infinite;border-radius:50%;position:absolute;inset:-.125rem}.tedx-hero_wrap.is-hover .tedx-hero_disc,.tedx-hero_disc:focus-visible{transform:translate(-50%,-50%)scale(1)}.tedx-hero_disc:hover{background:var(--white)}.tedx-hero_disc:hover svg{fill:var(--black)}.tedx-hero_disc:focus-visible{outline:.1875rem solid var(--white);outline-offset:.375rem}.tedx-hero_bar{color:var(--white);letter-spacing:.08em;font-variant-numeric:tabular-nums;align-items:center;gap:1rem;font-size:.75rem;font-weight:700;line-height:1;display:flex;position:absolute;bottom:1rem;left:3rem;right:3rem}.tedx-hero_track{background:#ffffff4d;flex:1;height:.3125rem;position:relative}.tedx-hero_track i{background:var(--deep-sky-blue);width:0;transition:width 8s linear;position:absolute;inset:0 auto 0 0}.tedx-hero_wrap.is-hover .tedx-hero_track i{width:12%}.tedx-hero_player{z-index:3;background:var(--black);grid-template-rows:4rem 1fr;place-items:center;display:grid;position:absolute;inset:0;container-type:size}.tedx-hero_player[hidden]{display:none}.tedx-hero_player iframe{aspect-ratio:16/9;border:0;grid-row:2;width:min(100%,177.778cqh - 7.11111rem);height:auto}.tedx-hero_player:has(.is-fallback) #tedx-hero-yt{display:none}.tedx-hero_close{letter-spacing:.04em;grid-row:1;justify-self:end;align-items:center;gap:.75rem;min-height:2.75rem;margin:0 1.25rem 0 0;padding:.75rem 1.125rem;font-size:.6875rem;font-weight:700;line-height:1.25rem;display:inline-flex}.tedx-hero_wrap.is-playing .tedx-hero_composition{opacity:0;pointer-events:none;transform:translateY(-.75rem)}.tedx-hero_wrap.is-playing .tedx-hero_poster{opacity:0}@keyframes tedx-hero-title{0%{opacity:0;clip-path:inset(0 0 100%);transform:translateY(2rem)}to{opacity:1;clip-path:inset(0);transform:translateY(0)}}@keyframes tedx-hero-photo{0%{opacity:.4;transform:scale(1.045)}to{opacity:1;transform:scale(1)}}@keyframes tedx-hero-ring{0%{opacity:.9;transform:scale(1)}to{opacity:0;transform:scale(1.7)}}@media (hover:none){.tedx-hero_cue{opacity:1}.tedx-hero_disc{transform:translate(-50%,-50%)scale(1)}.tedx-hero_disc:after,.tedx-hero_bar,.tedx-hero_preview{display:none}}@media (min-width:48rem){.tedx-hero_wrap{--_nav:4.5rem}}@media (min-width:100rem){.tedx-hero_composition{padding-inline:max(3rem,50vw - 47.1875rem)}}@media (max-height:50rem) and (min-width:48rem){.tedx-hero_wrap{min-height:35rem}.tedx-hero_composition{padding-top:1.5rem;padding-bottom:1.5rem}.tedx-hero_title{margin-top:1.375rem}.tedx-hero_line.davids{font-size:min(7vw,5.625rem)}.tedx-hero_line.tedx,.tedx-hero_line.talk{font-size:min(12vw,9.375rem)}.tedx-hero_rule{margin-top:1.25rem}}@media not (min-width:64rem){.tedx-hero_cue{flex:1;min-height:8.75rem;position:relative;inset:auto}}@media not (min-width:48rem){.tedx-hero_composition{padding:1.5rem 1.25rem}.tedx-hero_photo{object-position:54% center}.tedx-hero_poster:after{background:linear-gradient(90deg,#0009 0%,#0003 64%,#0000 100%),linear-gradient(#0005 0%,#0000 42%,#000d 78%,#000 100%)}.tedx-hero_label{letter-spacing:.09em;gap:.5rem;font-size:.5625rem}.tedx-hero_title{margin-top:2.5rem}.tedx-hero_line.davids{font-size:clamp(2.75rem,12.6vw,4.75rem)}.tedx-hero_line.tedx,.tedx-hero_line.talk{margin-top:.5rem;font-size:clamp(6rem,26vw,9.375rem)}.tedx-hero_line.talk{-webkit-text-stroke:.09375rem var(--white)}.tedx-hero_disc{width:8rem;height:8rem}.tedx-hero_disc svg{width:2.75rem;height:2.75rem}.tedx-hero_bar{left:1.25rem;right:1.25rem}.tedx-hero_footer{flex-direction:column;align-items:stretch;gap:1rem;padding-top:1.5rem;display:flex}.tedx-hero_name{text-wrap:pretty;max-width:21.25rem;font-size:1.4375rem}.tedx-hero_duration{font-size:.625rem}.tedx-hero_rule{margin-top:1.5rem}.tedx-hero_close{margin-right:.75rem}}@media (prefers-reduced-motion:reduce){.tedx-hero_wrap *,.tedx-hero_wrap :before,.tedx-hero_wrap :after{transition:none!important;animation:none!important}.tedx-hero_preview{display:none}.tedx-hero_disc,.tedx-hero_wrap.is-hover .tedx-hero_disc{transform:translate(-50%,-50%)}.tedx-hero_wrap.is-hover .tedx-hero_photo{transform:none}}.tedx-quote_wrap{background:var(--deep-sky-blue);color:var(--black);font-family:var(--primary-family);padding:6.75rem 0 7.5rem;overflow:clip}.tedx-quote_text{letter-spacing:-.02em;text-transform:uppercase;width:min(85rem,100% - 5rem);margin:0 auto;font-size:clamp(3.125rem,8.7vw,8.125rem);font-weight:800;line-height:1}.tedx-quote_line{display:block}.tedx-quote_line:nth-child(2){text-align:right}.tedx-quote_line:last-child{color:var(--white);text-align:right}@media not (min-width:62rem){.tedx-quote_text{width:calc(100% - 3rem)}}@media not (min-width:48rem){.tedx-quote_wrap{padding:4rem 0 4.5rem}.tedx-quote_text{width:calc(100% - 2.5rem);font-size:clamp(2.5rem,9vw,4.3125rem);line-height:1.02}.tedx-quote_line:nth-child(2){text-align:left;padding-left:12%}.tedx-quote_line:last-child{margin-top:1.125rem}}@media (prefers-reduced-motion:reduce){.tedx-quote_line{transform:none!important}}.tedx-heading_wrap{z-index:2;position:relative}.tedx-heading_title{letter-spacing:-.02em;margin:0;font-size:clamp(1.75rem,3vw,2.5rem);font-weight:800;line-height:1.2}.tedx-heading_rule{margin:1rem auto 0}.tedx-heading_wrap.side .tedx-heading_title{text-align:left;max-width:8ch;font-size:clamp(2.25rem,4.1vw,3.75rem);line-height:1.02}.tedx-heading_wrap.side .tedx-heading_rule{margin-left:0}@media not (min-width:48rem){.tedx-heading_wrap.side .tedx-heading_title{text-align:center;max-width:none;font-size:1.75rem;line-height:1.2}.tedx-heading_wrap.side .tedx-heading_rule{margin-left:auto}}.tedx-cards_wrap{color:var(--black);font-family:var(--primary-family);background:#f4f6f7;padding:6.25rem 0 7.1875rem}.tedx-cards_inner{width:min(75rem,100% - 5rem);margin:0 auto}.tedx-cards_head{margin-bottom:4rem}.tedx-cards_field{position:relative}.tedx-cards_thread{fill:none;width:100%;height:100%;stroke:var(--deep-sky-blue);stroke-width:3px;pointer-events:none;position:absolute;inset:0}.tedx-cards_list{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:2.5rem;padding:2rem 0 4.375rem;display:grid;position:relative}.tedx-cards_item{border-radius:var(--radius-main);background:var(--white);border-top:.25rem solid var(--deep-sky-blue);min-width:0;padding:2rem 1.75rem 2.25rem;position:relative}.tedx-cards_item:nth-child(2){margin-top:4rem}.tedx-cards_item:nth-child(3){margin-top:8rem}.tedx-cards_item:before{content:"";box-sizing:content-box;background:var(--deep-sky-blue);border:.25rem solid #f4f6f7;border-radius:50%;width:.9375rem;height:.9375rem;position:absolute;inset:-.875rem 1.5rem auto auto}.tedx-cards_tag{color:#5c646a;letter-spacing:.1em;text-transform:uppercase;margin:0 0 2.625rem;font-size:.8125rem;font-weight:650}.tedx-cards_number{letter-spacing:-.02em;margin-bottom:1.375rem;font-size:clamp(3.25rem,5.8vw,5.25rem);font-weight:750;line-height:1;display:block}.tedx-cards_item:nth-child(2) .tedx-cards_number{color:var(--deep-sky-blue)}.tedx-cards_title{font-family:var(--primary-family);letter-spacing:-.02em;text-transform:uppercase;margin:0 0 .75rem;font-size:1.125rem;font-weight:800;line-height:1.4}.tedx-cards_text{color:#5c646a;margin:0;font-size:1rem;line-height:1.5rem}@media (min-width:90rem){.tedx-cards_inner{width:min(85rem,100% - 5rem)}}@media not (min-width:62rem){.tedx-cards_inner{width:calc(100% - 3rem)}.tedx-cards_list{gap:1.375rem}.tedx-cards_item{padding:1.75rem 1.375rem}.tedx-cards_tag{margin-bottom:1.875rem}}@media not (min-width:48rem){.tedx-cards_wrap{padding:4rem 0}.tedx-cards_inner{width:calc(100% - 2.5rem)}.tedx-cards_head{margin-bottom:2.25rem}.tedx-cards_field:before{content:"";background:var(--deep-sky-blue);width:2px;position:absolute;inset:0 auto 0 0}.tedx-cards_thread{display:none}.tedx-cards_list{grid-template-columns:1fr;gap:2rem;padding:0 0 0 1.25rem}.tedx-cards_item{padding:1.75rem 1.625rem 1.875rem}.tedx-cards_item:nth-child(n){margin-top:0}.tedx-cards_item:before{width:.75rem;height:.75rem;inset:1.625rem auto auto -1.9375rem}.tedx-cards_number{font-size:4rem}.tedx-cards_tag{margin-bottom:1.75rem}}.tedx-places_wrap{--_nav:3.125rem;background:var(--white);color:var(--black);font-family:var(--primary-family);padding:7.5rem 0 6.25rem}.tedx-places_inner{grid-template-columns:.85fr 1.6fr;align-items:start;gap:5rem;width:min(75rem,100% - 5rem);margin:0 auto;display:grid}.tedx-places_head{top:calc(var(--_nav) + 6.25rem);position:sticky}.tedx-places_item{border-bottom:1px solid #f4f6f7;grid-template-columns:7.5rem 1fr;align-items:start;gap:2.5rem;min-height:14.375rem;margin-bottom:3.25rem;padding:0 0 3.5rem;display:grid}.tedx-places_item:last-child{margin-bottom:0}.tedx-places_drawing{place-items:center;width:7.5rem;height:7.5rem;display:grid;position:relative}.tedx-places_drawing:before{content:"";border:2px solid var(--deep-sky-blue);border-radius:50%;transition:transform .6s;position:absolute;inset:0;transform:scale(.86)}.tedx-places_drawing svg{fill:none;width:5rem;height:5rem;stroke:var(--deep-sky-blue);stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;transition:transform .6s}.tedx-places_item:hover .tedx-places_drawing:before{transform:scale(1)}.tedx-places_item:hover .tedx-places_drawing svg{transform:rotate(-8deg)}.tedx-places_when{color:#5c646a;letter-spacing:.1em;text-transform:uppercase;margin:0 0 .75rem;font-size:.75rem;font-weight:700}.tedx-places_title{font-family:var(--primary-family);letter-spacing:-.02em;text-transform:uppercase;margin:0 0 1.375rem;font-size:clamp(1.875rem,3.5vw,3rem);font-weight:800;line-height:1.1}.tedx-places_text{color:#5c646a;max-width:54ch;margin:0}.tedx-places_text a{color:var(--black);-webkit-text-decoration-color:var(--deep-sky-blue);text-decoration-color:var(--deep-sky-blue);text-underline-offset:4px;text-decoration-thickness:2px}.tedx-places_text a:hover{color:var(--deep-sky-blue)}@media (min-width:90rem){.tedx-places_inner{width:min(85rem,100% - 5rem)}}@media (min-width:48rem){.tedx-places_wrap{--_nav:4.5rem}}@media not (min-width:62rem){.tedx-places_inner{gap:2.5rem;width:calc(100% - 3rem)}.tedx-places_item{grid-template-columns:5.625rem 1fr;gap:1.75rem}.tedx-places_drawing{width:5.625rem;height:5.625rem}.tedx-places_drawing svg{width:4.25rem;height:4.25rem}}@media not (min-width:48rem){.tedx-places_wrap{padding:4.5rem 0}.tedx-places_inner{grid-template-columns:1fr;gap:3rem;width:calc(100% - 2.5rem)}.tedx-places_head{position:static}.tedx-places_item{grid-template-columns:4.375rem minmax(0,1fr);gap:1.125rem 1.25rem;min-height:0;margin-bottom:2.25rem;padding-bottom:2.25rem}.tedx-places_drawing{width:4.375rem;height:4.375rem}.tedx-places_drawing svg{width:3.5rem;height:3.5rem}.tedx-places_when{letter-spacing:.07em;font-size:.6875rem}.tedx-places_title{margin-bottom:.875rem;font-size:1.875rem}.tedx-places_text{grid-column:2;font-size:.9375rem;line-height:1.5rem}}@media (prefers-reduced-motion:reduce){.tedx-places_drawing svg{transition:none!important;transform:none!important}}.tedx-wander_wrap{--_nav:3.125rem;background:var(--black);color:var(--white);font-family:var(--primary-family);position:relative}.tedx-wander_stage{align-items:center;padding:3.75rem 0 5.625rem;display:grid;position:relative;overflow:clip}.tedx-wander_line{letter-spacing:-.02em;text-transform:uppercase;width:min(85rem,100% - 5rem);margin:auto;font-weight:800;line-height:.85}.tedx-wander_part{display:block}.tedx-wander_part.small{font-size:clamp(1.5625rem,4.5vw,4.125rem);line-height:1.1}.tedx-wander_part.away{color:var(--link-hover);text-align:right;margin:.75rem 0 1.5rem;font-size:clamp(6.25rem,21vw,19.375rem)}.tedx-wander_part.wander{color:var(--link-hover);white-space:nowrap;margin-top:1.5rem;font-size:clamp(4.25rem,16.8vw,15.5rem)}.tedx-wander_part.wander span{display:inline-block}.tedx-wander_quote{color:var(--white);vertical-align:top;font-size:.5em}.tedx-wander_rule{background:var(--deep-sky-blue);transform-origin:0;height:.25rem;position:absolute;inset:auto 0 0}.tedx-motion .tedx-wander_wrap{height:220svh}.tedx-motion .tedx-wander_stage{top:var(--_nav);height:calc(100svh - var(--_nav));padding:1.875rem 0;position:sticky}.tedx-motion .tedx-wander_line{max-width:min(85rem, calc((100svh - var(--_nav)) * 1.85))}@media (min-width:48rem){.tedx-wander_wrap{--_nav:4.5rem}}@media not (min-width:48rem){.tedx-wander_line{width:calc(100% - 2.5rem)}.tedx-wander_part.small{font-size:6vw}.tedx-wander_part.away{margin:1.125rem 0 2rem;font-size:25vw}.tedx-wander_part.wander{margin-top:1.375rem;font-size:16.2vw}.tedx-motion .tedx-wander_wrap{height:170svh}.tedx-motion .tedx-wander_stage{height:calc(85svh - var(--_nav));padding:3rem 0}}@media (prefers-reduced-motion:reduce){.tedx-motion .tedx-wander_wrap{height:auto}.tedx-motion .tedx-wander_stage{height:auto;padding:4.375rem 0;position:relative;top:auto}.tedx-wander_part,.tedx-wander_part.wander span,.tedx-wander_rule{transform:none!important}}.tedx-shirts_wrap{color:var(--black);font-family:var(--primary-family);background:#f4f6f7;padding:6.875rem 0 6.25rem}.tedx-shirts_inner{width:min(75rem,100% - 5rem);margin:0 auto}.tedx-shirts_lede{color:#5c646a;text-align:center;max-width:52ch;margin:1.625rem auto 0}.tedx-shirts_list{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;max-width:57.5rem;margin:3.5rem auto 0;display:grid}.tedx-shirts_item{border-radius:var(--radius-main);min-width:0;color:var(--black);text-decoration:none;display:block;overflow:clip}.tedx-shirts_item.light{background:var(--white)}.tedx-shirts_item.dark{background:var(--black);color:var(--white)}.tedx-shirts_image{overflow:clip}.tedx-shirts_image img{aspect-ratio:1;object-fit:contain;width:100%;height:auto;transition:transform .7s cubic-bezier(.22,1,.36,1);display:block}.tedx-shirts_item:hover img{transform:scale(1.045)}.tedx-shirts_foot{justify-content:space-between;align-items:center;gap:.75rem;padding:1.25rem 1.5rem 1.5rem;display:flex}.tedx-shirts_name{letter-spacing:-.02em;text-transform:uppercase;font-size:.9375rem;font-weight:800}.tedx-shirts_button{white-space:nowrap;margin-top:0;padding:.875rem 1.125rem;font-size:.8125rem;font-weight:600;line-height:1.25rem}@media (min-width:90rem){.tedx-shirts_inner{width:min(85rem,100% - 5rem)}}@media not (min-width:62rem){.tedx-shirts_inner{width:calc(100% - 3rem)}.tedx-shirts_foot{flex-direction:column;align-items:flex-start;padding:1.125rem}}@media not (min-width:48rem){.tedx-shirts_wrap{padding:4rem 0}.tedx-shirts_inner{width:calc(100% - 2.5rem)}.tedx-shirts_lede{max-width:28ch}.tedx-shirts_list{gap:1.125rem;margin-top:2.25rem}.tedx-shirts_foot{gap:.75rem;padding:.875rem .75rem 1.125rem}.tedx-shirts_name{font-size:.75rem}.tedx-shirts_button{text-align:center;width:100%;padding:.75rem .625rem;font-size:.6875rem;line-height:1.125rem}}@media (prefers-reduced-motion:reduce){.tedx-shirts_image img{transition:none!important;transform:none!important}}}