.summit-page{background:#fff}.desktop-nav .is-active{border-bottom:1px solid currentColor;padding-bottom:4px}.summit-hero{position:relative;min-height:calc(100vh - 52px);display:grid;align-items:end;overflow:hidden;background:#252321}.summit-hero-media{position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,22,21,.84),rgba(24,22,21,.48) 45%,rgba(24,22,21,.08)),url('https://images.unsplash.com/photo-1762968269894-1d7e1ce8894e?auto=format&fit=crop&w=2400&q=88') center/cover}.summit-hero-copy{position:relative;z-index:2;width:min(1180px,calc(100% - 48px));margin:0 auto;padding:0 0 9vh;color:#fff}.summit-hero-copy .eyebrow{color:#d2ad76}.summit-hero-copy h1{max-width:1000px;margin:0;font-size:clamp(58px,8.4vw,126px);line-height:.89;letter-spacing:-.055em;font-weight:300}.summit-hero-copy>p:not(.eyebrow){max-width:690px;margin:28px 0 34px;font-size:clamp(19px,2vw,27px);line-height:1.35;color:rgba(255,255,255,.82);letter-spacing:-.02em}.button-light{border-color:#fff;color:#fff}
.summit-intro{max-width:1180px;margin:auto;padding:150px 24px 125px}.summit-intro h2,.summit-topics h2,.summit-program h2{font-size:clamp(48px,6.4vw,88px);line-height:.96;letter-spacing:-.05em;font-weight:300;margin:0}.summit-intro>p:last-child{max-width:820px;margin:36px 0 0 25%;font-size:clamp(21px,2.3vw,31px);line-height:1.38;color:#716c65}
.summit-principles{max-width:1180px;margin:0 auto 140px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cfcac2;border-bottom:1px solid #cfcac2}.summit-principles article{padding:48px 34px;border-right:1px solid #cfcac2}.summit-principles article:last-child{border-right:0}.summit-principles span,.topic-card span{color:#977a54;font-size:12px;letter-spacing:.12em}.summit-principles h3{font-size:32px;font-weight:300;letter-spacing:-.035em;margin:38px 0 16px}.summit-principles p{color:#716c65;line-height:1.55;margin:0}
.summit-feature{min-height:800px;display:grid;grid-template-columns:1.15fr .85fr;margin:12px;background:#3e3a36;color:#f4f0e9}.summit-feature-media{min-height:620px;background-size:cover;background-position:center}.architecture-media{background-image:url('https://images.unsplash.com/photo-1767416567017-358c42bacb23?auto=format&fit=crop&w=1800&q=88')}.summit-feature-copy{align-self:center;padding:8vw 7vw}.summit-feature-copy .eyebrow{color:#d2ad76}.summit-feature-copy h2{font-size:clamp(43px,5.4vw,76px);line-height:.98;letter-spacing:-.045em;font-weight:300;margin:0}.summit-feature-copy>p:not(.eyebrow){font-size:20px;line-height:1.5;color:#cbc4ba;margin:28px 0}
.summit-topics{padding:150px max(24px,calc((100vw - 1180px)/2));background:#f7f4ed}.summit-heading{align-items:end}.summit-heading>p{max-width:390px;color:#716c65;font-size:18px;line-height:1.45;margin:0}.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:#cfcac2;margin-top:60px}.topic-card{min-height:330px;padding:42px;background:#fff;display:flex;flex-direction:column}.topic-card h3{font-size:clamp(34px,4vw,55px);line-height:1;font-weight:300;letter-spacing:-.04em;margin:auto 0 16px}.topic-card p{color:#716c65;line-height:1.5;max-width:440px;margin:0}.topic-architecture{background:#fff}.topic-sustainability{background:#e4ded2}.topic-innovation{background:#3e3a36;color:#f4f0e9}.topic-innovation p{color:#cbc4ba}.topic-markets{background:#cbb99e}
.summit-program{padding:150px max(24px,calc((100vw - 1180px)/2))}.program-heading{margin-bottom:70px}.program-days{border-top:1px solid #cfcac2}.program-days article{display:grid;grid-template-columns:120px 1fr 80px;align-items:center;gap:36px;padding:34px 0;border-bottom:1px solid #cfcac2}.program-days span{color:#977a54;font-size:13px;letter-spacing:.1em}.program-days h3{font-size:30px;font-weight:300;letter-spacing:-.03em;margin:0 0 8px}.program-days p{color:#716c65;margin:0}.program-days strong{font-size:12px;letter-spacing:.12em;font-weight:500;color:#716c65}
.summit-numbers{max-width:1180px;margin:0 auto 140px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #cfcac2;border-bottom:1px solid #cfcac2}.summit-numbers article{text-align:center;padding:54px 20px;border-right:1px solid #cfcac2}.summit-numbers article:last-child{border-right:0}.summit-numbers strong{display:block;font-size:54px;font-weight:400;letter-spacing:-.05em}.summit-numbers span{display:block;margin-top:7px;color:#716c65;font-size:14px}
.summit-speakers{min-height:720px;margin:12px;display:grid;grid-template-columns:.85fr 1.15fr;background:#f3f0e9}.summit-speakers>div:first-child{align-self:center;padding:8vw 7vw}.summit-speakers h2{font-size:clamp(43px,5.4vw,76px);line-height:.98;letter-spacing:-.045em;font-weight:300;margin:0}.summit-speakers p:not(.eyebrow){font-size:20px;line-height:1.5;color:#716c65;margin:28px 0}.speakers-media{min-height:600px;background:url('https://images.unsplash.com/photo-1778877031917-82a1b4bae3bc?auto=format&fit=crop&w=1800&q=88') center/cover}.summit-closing{min-height:620px;margin:12px;padding:8vw;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;background:#3e3a36;color:#fff}.summit-closing .eyebrow{color:#d2ad76}.summit-closing h2{font-size:clamp(57px,8vw,112px);line-height:.9;letter-spacing:-.055em;font-weight:300;margin:0}.summit-closing p:not(.eyebrow){font-size:20px;color:rgba(255,255,255,.8);margin:24px 0 32px}
@media(max-width:850px){.summit-hero{min-height:82vh}.summit-hero-copy{padding-bottom:60px}.summit-intro{padding:100px 24px}.summit-intro>p:last-child{margin-left:0}.summit-principles{grid-template-columns:1fr;margin:0 20px 90px}.summit-principles article{border-right:0;border-bottom:1px solid #cfcac2}.summit-principles article:last-child{border-bottom:0}.summit-feature,.summit-speakers{grid-template-columns:1fr;min-height:auto}.summit-feature-copy,.summit-speakers>div:first-child{padding:76px 28px}.summit-feature-media,.speakers-media{min-height:460px}.summit-topics,.summit-program{padding:100px 24px}.summit-heading{align-items:start}.summit-heading>p{display:none}.topic-grid{grid-template-columns:1fr}.program-days article{grid-template-columns:84px 1fr}.program-days strong{display:none}.summit-numbers{grid-template-columns:1fr 1fr;margin:0 20px 90px}.summit-speakers>div:first-child{order:2}.summit-closing{min-height:520px;padding:72px 28px}}
@media(max-width:520px){.summit-hero-copy h1{font-size:52px}.summit-intro h2,.summit-topics h2,.summit-program h2{font-size:44px}.topic-card{min-height:290px;padding:30px}.program-days article{grid-template-columns:1fr;gap:12px}.summit-numbers{grid-template-columns:1fr}.summit-closing h2{font-size:52px}}