*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:#0c2239;font-family:Arial,Helvetica,sans-serif}img{display:block;max-width:100%}a{color:inherit}.shell{width:min(1300px,calc(100% - 64px));margin:auto}.site-header{position:sticky;top:0;z-index:100;background:#102438;border-bottom:1px solid rgba(255,255,255,.12)}.header-inner{height:84px;display:grid;grid-template-columns:260px 1fr auto;align-items:center;gap:25px}.brand-link img{width:248px;filter:brightness(0) invert(1)}.primary-nav{display:flex;align-items:center;justify-content:center;gap:24px;white-space:nowrap}.primary-nav a,.primary-nav span{color:#fff;font-size:12px;font-weight:900;text-transform:uppercase;text-decoration:none;position:relative}.primary-nav span{opacity:.4}.primary-nav .active:after{content:'';position:absolute;bottom:-34px;left:0;right:0;height:3px;background:#d98a32}.register{background:#895f3c;color:#b8b8b8;padding:14px 23px;text-transform:uppercase;border-radius:3px;font-size:12px;font-weight:900}.menu-toggle{display:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{text-transform:uppercase;letter-spacing:-.044em}h2{font-size:clamp(41px,4.4vw,67px);line-height:1.03}p{line-height:1.57}.eyebrow{display:flex;gap:12px;align-items:center;font-size:11px;text-transform:uppercase;font-weight:900;letter-spacing:.15em}.eyebrow:before{content:'';width:47px;height:3px;background:#d98a32;flex:none}.eyebrow.light{color:#f2ae63}.eyebrow.dark{color:#0a2947}.host-hero{position:relative;min-height:650px;background:#071928;color:#fff;overflow:hidden}.hero-photo{position:absolute;inset:0 0 0 32%;background:url('assets/2026-summit-real.jpg') center 52%/cover no-repeat;opacity:.91}.host-hero:before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#071928 0%,#071928 25%,rgba(7,25,40,.92) 43%,rgba(7,25,40,.52) 64%,rgba(7,25,40,.27) 100%),linear-gradient(0deg,rgba(7,25,40,.60),transparent 38%)}.hero-content{position:relative;z-index:2;min-height:650px;display:flex;align-items:center}.hero-main{padding:66px 0 62px;max-width:795px}.hero-main h1{font-size:clamp(56px,5.4vw,85px);line-height:.98;margin:26px 0 26px}.hero-main h1 em{font-style:normal;color:#f3f6fa}.hero-intro{font-size:19px;color:#e2ebf2;max-width:745px;line-height:1.56;margin:0 0 29px}.primary-cta{display:inline-flex;gap:36px;justify-content:space-between;align-items:center;padding:18px 22px;background:#d98a32;border-radius:4px;color:#fff;text-transform:uppercase;font-weight:900;font-size:13px;text-decoration:none;min-width:215px}.primary-cta b{font-size:20px;font-weight:400}.hero-fine{margin-top:24px;font-size:11px;font-weight:800;letter-spacing:.13em;color:#cbd6df}.hero-fine span{color:#d98a32;padding:0 8px}.photo-caption{position:absolute;right:3%;bottom:18px;z-index:3;color:#fff;background:rgba(5,25,42,.76);border-left:3px solid #d98a32;padding:11px 15px;text-transform:uppercase;letter-spacing:.11em;font-size:10px}.three-statements{background:#102d4c;color:#fff}.statements-inner{display:grid;grid-template-columns:repeat(3,1fr)}.statements-inner p{margin:0;padding:20px 25px;font-size:15px;letter-spacing:.09em;font-weight:900;text-align:center;border-right:1px solid rgba(255,255,255,.15)}.statements-inner p:first-child{border-left:1px solid rgba(255,255,255,.15)}.statements-inner p:before{content:'';display:inline-block;height:6px;width:6px;background:#d98a32;border-radius:50%;margin-right:12px;vertical-align:2px}.about-section{padding:110px 0 113px;background:#fff}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:95px}.about-title h2{margin:27px 0 27px}.about-title h2 em{font-style:normal;color:#54728b}.about-title>p{font-size:18px;color:#526c81;max-width:590px}.about-quote{border-left:4px solid #d98a32;padding:8px 0 8px 20px;margin-top:33px;max-width:495px;font-weight:900;font-size:21px;line-height:1.25;text-transform:uppercase}.detail-intro{font-size:12px;color:#d38736;letter-spacing:.16em;font-weight:900;text-transform:uppercase;border-bottom:2px solid #d98a32;padding:8px 0 18px}.detail{display:grid;grid-template-columns:175px 1fr;gap:25px;border-bottom:1px solid #d5e0e8;padding:22px 0}.detail h3{font-size:17px;margin:0;line-height:1.13}.detail p{color:#5b7185;font-size:15px;line-height:1.5;margin:0}.model-section{background:linear-gradient(122deg,#071b2d 0%,#0d2b47 100%);color:#fff;border-top:3px solid #d98a32;padding:78px 0}.model-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);align-items:center;gap:34px}.model-text h2{margin:28px 0 24px}.model-text>p{color:#ccdae5;font-size:18px;max-width:505px}.model-accent{color:#f3ad61;font-size:11px;font-weight:900;line-height:1.9;letter-spacing:.1em;margin-top:32px}.model-accent span{color:#fff;padding:0 6px}.model-image{position:relative;padding:8px}.model-image img{width:100%;height:auto;object-fit:contain;border-radius:8px;mix-blend-mode:screen}.proof-section{background:#fff;padding:100px 0}.proof-grid{display:grid;grid-template-columns:51% 1fr;gap:70px;align-items:center}.proof-photo{position:relative;overflow:hidden;border-radius:9px;box-shadow:0 23px 48px rgba(9,31,51,.14)}.proof-photo img{width:100%;height:440px;object-fit:cover;object-position:center 44%}.proof-photo span{position:absolute;left:0;bottom:28px;background:#0a233a;color:#fff;font-weight:900;border-left:4px solid #d98a32;font-size:11px;letter-spacing:.1em;padding:14px 19px}.proof-copy h2{margin:29px 0 25px}.proof-copy p{color:#526e84;font-size:17px}.proof-note{font-size:12px;font-weight:900;color:#c07627;letter-spacing:.11em;margin-top:24px}.next-section{background:#f2f6f9;padding:88px 0 94px;border-top:1px solid #dce7ef}.next-grid{display:grid;grid-template-columns:1fr .83fr;gap:84px;align-items:center}.next-grid h2{margin:25px 0}.next-grid p{color:#526d83;font-size:18px}.inquiry{background:#fff;border:1px solid #d7e2ed;border-radius:11px;padding:40px 45px;box-shadow:0 20px 38px rgba(8,30,49,.08)}.inquiry-top{color:#d18635;letter-spacing:.11em;font-size:11px;font-weight:900;text-transform:uppercase}.inquiry h3{font-size:34px;margin:12px 0 25px;line-height:1.11}.inquiry-btn{display:flex;justify-content:space-between;align-items:center;background:#0c2946;color:#fff;text-decoration:none;border-radius:4px;text-transform:uppercase;font-size:13px;font-weight:900;padding:18px 19px}.inquiry-btn span{color:#d98a32;font-size:22px}.inquiry p{font-size:15px;font-weight:900;margin:19px 0 25px}.inquiry-note{border-top:1px solid #dce5ed;padding-top:18px;color:#718394;font-size:12px;line-height:1.45}.site-footer{background:#0b2035;color:#fff;padding:34px 0 23px}.footer-row{display:grid;grid-template-columns:1fr 1fr .6fr;gap:25px;align-items:center}.footer-btb{width:275px;filter:brightness(0) invert(1)}.footer-links{font-size:11px;color:#b4c4d4;line-height:1.3}.deepblu{justify-self:end;text-align:center}.deepblu span{display:block;font-size:9px;letter-spacing:.13em;text-transform:uppercase;margin-bottom:8px}.deepblu img{width:160px;background:#fff;border-radius:6px;padding:10px}.legal{display:flex;justify-content:space-between;color:#b1becc;font-size:10px;border-top:1px solid rgba(255,255,255,.15);margin-top:26px;padding-top:17px}
@media(max-width:1120px){.shell{width:calc(100% - 46px)}.header-inner{grid-template-columns:235px 1fr auto;gap:10px}.brand-link img{width:220px}.primary-nav{gap:13px}.primary-nav a,.primary-nav span{font-size:10px}.about-grid{gap:35px}.detail{grid-template-columns:135px 1fr;gap:10px}.proof-grid{gap:38px}.hero-main h1{font-size:66px}}
@media(max-width:850px){.menu-toggle{display:block;grid-column:2;justify-self:end;background:transparent;color:#fff;font-weight:900;border:1px solid #567085;border-radius:4px;padding:9px 15px}.header-inner{grid-template-columns:1fr auto;height:78px}.primary-nav{display:none;position:absolute;left:0;right:0;top:100%;padding:10px 24px 26px;background:#102438;flex-direction:column;align-items:stretch;gap:0}.primary-nav.open{display:flex}.primary-nav a,.primary-nav span{padding:10px 0;font-size:13px}.primary-nav .active:after{bottom:4px;right:auto;width:110px}.register{display:none}.hero-main h1{font-size:clamp(51px,7.4vw,70px)}.hero-content,.host-hero{min-height:620px}.hero-main{max-width:95%}.about-grid,.proof-grid,.next-grid{grid-template-columns:1fr}.model-grid{grid-template-columns:1fr}.model-text{max-width:700px}.model-image{max-width:780px;margin:auto}.about-section{padding:85px 0}.proof-photo img{height:370px}.footer-row{grid-template-columns:1fr 1fr}.deepblu{justify-self:end}.footer-links{grid-row:2;grid-column:1/-1}.next-grid{gap:35px}}
@media(max-width:590px){.shell{width:calc(100% - 36px)}.brand-link img{width:205px}.host-hero,.hero-content{min-height:660px}.hero-photo{inset:0;opacity:.6;background-position:57% center}.host-hero:before{background:linear-gradient(90deg,rgba(7,25,40,.96),rgba(7,25,40,.73)),linear-gradient(0deg,#071928 0%,transparent 35%)}.hero-main{padding:55px 0 76px}.hero-main h1{font-size:clamp(42px,10.3vw,61px);line-height:.99}.hero-intro{font-size:16px}.hero-fine{font-size:9px;line-height:1.7}.photo-caption{font-size:8px;right:9px;bottom:7px}.statements-inner{grid-template-columns:1fr}.statements-inner p{font-size:12px;text-align:left;padding:12px;border-bottom:1px solid rgba(255,255,255,.14)}.about-section,.proof-section,.next-section{padding:67px 0}.about-title h2,.proof-copy h2,.next-grid h2,.model-text h2{font-size:clamp(37px,9vw,51px)}.about-title>p,.model-text>p,.proof-copy p,.next-grid p{font-size:16px}.about-quote{font-size:18px}.detail{grid-template-columns:1fr;gap:6px;padding:16px 0}.detail h3{font-size:17px}.model-section{padding:62px 0}.model-accent{font-size:10px}.proof-photo img{height:330px}.proof-grid{gap:38px}.inquiry{padding:27px 24px}.footer-row{grid-template-columns:1fr;gap:24px}.deepblu{justify-self:start}.footer-links{grid-row:auto;grid-column:1}.legal{flex-direction:column;gap:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* V2 design proposal: unique original 2026 summit hero + stronger section two. */
.hero-photo{inset:0 0 0 46%;background-image:url('assets/2026-summit-group-real.jpg');background-position:center 45%;opacity:1}
.host-hero:before{background:linear-gradient(90deg,#071928 0%,#071928 29%,rgba(7,25,40,.96) 40%,rgba(7,25,40,.66) 53%,rgba(7,25,40,.13) 75%,rgba(7,25,40,.12) 100%),linear-gradient(0deg,rgba(7,25,40,.75),transparent 25%)}
.hero-main{max-width:765px}
.photo-caption{font-size:9px;bottom:18px}
/* The prospective-host conversation, not a checklist of numbered generic cards. */
.about-section{background:#f5f8fb;position:relative;overflow:hidden;padding:110px 0}
.about-section::before{content:'';position:absolute;top:30px;left:-110px;width:280px;height:280px;border:1px solid #dee8ef;border-radius:50%;pointer-events:none;box-shadow:0 0 0 35px rgba(12,45,75,.025),0 0 0 70px rgba(12,45,75,.013)}
.about-grid{position:relative;z-index:1;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);gap:90px;align-items:center}
.about-title h2{margin:27px 0 29px;font-size:clamp(46px,4.8vw,70px);line-height:1.015}
.about-title>p{max-width:480px;font-size:18px}
.about-quote{border-left:4px solid #d98a32;padding:14px 0 14px 21px;margin-top:36px;max-width:455px;font-size:20px}
.about-details{position:relative;overflow:hidden;background:linear-gradient(130deg,#081e34 0%,#12395a 100%);border:1px solid rgba(255,255,255,.08);border-radius:11px;box-shadow:0 25px 50px rgba(8,32,52,.18);padding:34px 36px 26px;color:#fff}
.about-details::before{content:'';position:absolute;right:-150px;top:-160px;width:405px;height:405px;border:1px solid rgba(124,178,220,.10);border-radius:50%;box-shadow:0 0 0 36px rgba(124,178,220,.033),0 0 0 75px rgba(124,178,220,.017);pointer-events:none}
.details-lead{position:relative;z-index:1;padding:0 0 22px;border-bottom:1px solid rgba(255,255,255,.20)}
.detail-intro{font-size:12px;color:#ffb965;letter-spacing:.15em;font-weight:900;text-transform:uppercase;border:0;padding:0;margin:0 0 12px}
.details-lead p{font-size:23px;line-height:1.25;color:#fff;font-weight:800;margin:0;max-width:380px}
.detail{position:relative;z-index:1;grid-template-columns:195px 1fr;align-items:start;gap:25px;border-bottom:1px solid rgba(225,237,245,.17);padding:24px 0}
.detail h3{font-size:17px;line-height:1.1;color:#fff;letter-spacing:-.01em;margin:0;padding-left:18px;position:relative}
.detail h3::before{content:'';position:absolute;top:2px;bottom:2px;left:0;width:3px;background:#d98a32}
.detail p{color:#c4d5e4;font-size:15px;line-height:1.5;margin:0}
.details-closing{position:relative;z-index:1;color:#ffb965;font-size:11px;font-weight:900;letter-spacing:.14em;padding-top:23px}
@media(max-width:1120px){.about-grid{gap:36px}.detail{grid-template-columns:150px 1fr;gap:20px}}
@media(max-width:850px){.hero-photo{inset:0 0 0 30%;background-position:58% 40%}.host-hero:before{background:linear-gradient(90deg,#071928 0%,rgba(7,25,40,.95) 27%,rgba(7,25,40,.56) 65%,rgba(7,25,40,.20) 100%),linear-gradient(0deg,rgba(7,25,40,.65),transparent 30%)}.about-grid{grid-template-columns:1fr;gap:42px}.about-title h2{max-width:670px}.about-title>p{max-width:670px}}
@media(max-width:590px){.hero-photo{inset:0;background-position:56% 42%;opacity:.65}.host-hero:before{background:linear-gradient(90deg,rgba(7,25,40,.98),rgba(7,25,40,.73)),linear-gradient(0deg,#071928,transparent 45%)}.about-section{padding:67px 0}.about-details{padding:25px 22px 21px}.about-grid{gap:30px}.detail{grid-template-columns:1fr;gap:9px;padding:20px 0}.details-lead p{font-size:19px}.about-title h2{font-size:clamp(39px,10vw,52px)}.about-quote{font-size:19px}.detail h3{font-size:16px}}


/* OCTOBER 18 - APPROVED HOSTING STARTS SECTION (ICON-FREE)
   Desktop exactly uses the approved visual. Other page sections unchanged. */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.about-section.about-approved{padding:0!important;background:#f9fcff;overflow:hidden}
.about-approved::before{display:none!important}
.approved-host-desktop{width:100%;line-height:0}
.approved-host-desktop img{width:100%;height:auto;display:block}
.approved-host-mobile{display:none}
@media(max-width:1150px){
  .approved-host-desktop{display:none}
  .approved-host-mobile{display:block;padding-top:65px;padding-bottom:75px}
  .about-section.about-approved{background:#f7fafc}
  .approved-host-mobile h2{font-size:clamp(46px,7vw,72px);line-height:1.02;letter-spacing:-.04em;margin:23px 0}
  .approved-host-mobile h2 em{font-style:normal;color:#54728b}
  .approved-host-mobile .mobile-intro{color:#526c81;font-size:17px;max-width:750px;line-height:1.58}
  .approved-host-mobile .about-quote{margin:27px 0 24px;max-width:690px;font-size:18px}
  .mobile-city{height:230px;border-radius:17px;margin:30px 0 24px;background:linear-gradient(0deg,rgba(5,25,44,.06),rgba(5,25,44,0)),url('assets/hosting-mobile-city.webp') center 48% / cover no-repeat;box-shadow:0 16px 35px rgba(8,31,50,.08)}
  .hosting-topic-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .hosting-topic{position:relative;min-height:170px;padding:27px 23px;background:linear-gradient(115deg,#071d32,#103653);border-radius:13px;overflow:hidden;box-shadow:0 11px 28px rgba(8,35,58,.10)}
  .hosting-topic:after{position:absolute;content:'';inset:0 0 0 auto;width:33%;opacity:.25;background-position:center;background-size:cover;background-repeat:no-repeat;mask-image:linear-gradient(90deg,transparent,#000)}
  .topic-venue:after{background-image:url('assets/hosting-venue-detail.webp')}
  .topic-partners:after{background-image:url('assets/hosting-partnerships-detail.webp')}
  .topic-reach:after{background-image:url('assets/hosting-reach-detail.webp')}
  .topic-planning:after{background-image:url('assets/hosting-planning-detail.webp')}
  .hosting-topic .topic-copy{position:relative;z-index:1;padding-left:20px;border-left:3px solid #e9a149}
  .hosting-topic h3{color:#fff;font-size:18px;letter-spacing:-.015em;line-height:1.13;margin:0 0 10px}
  .hosting-topic p{color:#d7e5f0;font-size:15px;line-height:1.49;margin:0}
}
@media(max-width:650px){
  .approved-host-mobile{padding-top:56px;padding-bottom:64px}
  .approved-host-mobile h2{font-size:clamp(39px,10vw,55px)}
  .approved-host-mobile .mobile-intro{font-size:16px}
  .approved-host-mobile .about-quote{font-size:16px}
  .mobile-city{height:185px;margin:28px 0 19px}
  .hosting-topic-list{grid-template-columns:1fr;gap:12px}
  .hosting-topic{min-height:146px;padding:24px 23px}
  .hosting-topic h3{font-size:17px}
  .hosting-topic p{font-size:14px}
}