/* ICCRAIDS 2026 homepage · editorial redesign, 18 October 2026 */
.archive-hero-landing{padding:53px 0 54px;background:linear-gradient(115deg,#242338,#3a3046 74%,#553850)}
.archive-hero-split{display:grid;grid-template-columns:minmax(0,1.07fr) minmax(0,.93fr);gap:clamp(24px,4vw,60px);align-items:center}
.archive-hero-copy{min-width:0}
.archive-hero-copy .archive-kicker{display:inline-block;font-size:12px;letter-spacing:.13em}
.archive-hero-copy h1{font-size:clamp(48px,5.7vw,78px);letter-spacing:-.075em;line-height:1.04;margin:15px 0 17px}
.archive-hero-copy h1 em{font-style:normal;color:#e5b6cf}
.archive-hero-copy .archive-hero-fullname{font-size:clamp(16px,1.55vw,20px);font-weight:700;color:#fff;line-height:1.5;max-width:520px;margin-bottom:13px}
.archive-hero-copy p:not(.archive-hero-fullname){font-size:15px;color:#dcd3e0;line-height:1.65}
.archive-hero-actions{display:flex;align-items:center;gap:11px;flex-wrap:wrap;margin-top:27px}
.archive-hero-actions a{display:inline-flex;align-items:center;justify-content:center;font-weight:750;font-size:14px;line-height:1.4;min-height:47px;padding:12px 16px;border-radius:6px;text-decoration:none}
.archive-hero-primary{background:#dba8c4;color:#261b30}
.archive-hero-primary:hover{background:#f0cee0}
.archive-hero-secondary{border:1px solid rgba(255,255,255,.45);color:#fff}
.archive-hero-secondary:hover{background:rgba(255,255,255,.12)}
.archive-hero-cover{margin:0;min-height:385px;height:clamp(330px,32vw,440px);border-radius:9px;overflow:hidden;position:relative;box-shadow:0 19px 65px rgba(14,10,21,.27);background:#55485a}
.archive-hero-cover img{display:block;width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:center}
.archive-hero-cover figcaption{position:absolute;bottom:0;right:0;left:0;padding:35px 17px 16px;background:linear-gradient(0deg,rgba(15,16,28,.82),transparent);font-size:12px;font-weight:650;color:#fff;letter-spacing:.03em}
.archive-homepage .archive-eyebrow{display:inline-block;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.archive-homepage section{scroll-margin-top:30px}
.archive-home-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--stroke);background:var(--card);border-radius:8px;margin-bottom:52px}
.archive-home-facts>div{padding:23px 26px;min-width:0}
.archive-home-facts>div+div{border-left:1px solid var(--stroke)}
.archive-home-facts span{display:block;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;margin-bottom:6px}
.archive-home-facts strong{display:block;font-size:17px;font-weight:750;line-height:1.45}
.archive-home-overview{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);align-items:start;gap:clamp(26px,5vw,78px);padding-bottom:57px;border-bottom:1px solid var(--stroke)}
.archive-home-overview h2{font-size:clamp(31px,3.6vw,49px);line-height:1.17;letter-spacing:-.065em;margin:0;max-width:550px;font-weight:800}
.archive-home-overview h2 em{font-style:italic;font-family:Georgia,serif;font-weight:400;color:var(--accent);letter-spacing:-.055em}
.archive-home-text p{font-size:16px;color:var(--muted);line-height:1.79;margin:0 0 16px}
.archive-home-text strong{color:var(--ink)}
.archive-section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:23px}
.archive-section-heading h2{font-size:clamp(28px,3vw,40px);line-height:1.22;letter-spacing:-.055em;margin:0}
.archive-section-heading p{font-size:15px;color:var(--muted);line-height:1.55;max-width:290px;margin:0 0 3px}
.archive-keynotes,.archive-fields,.archive-gallery-section,.archive-documents{padding-top:55px}
.archive-keynote-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.archive-keynote-card{display:grid;grid-template-columns:minmax(145px,.7fr) minmax(0,1fr);min-height:260px;background:var(--card);border:1px solid var(--stroke);border-radius:9px;overflow:hidden}
.archive-keynote-portrait{background:#eee7e5;min-width:0;height:100%;display:flex;align-items:end;justify-content:center;overflow:hidden}
.archive-keynote-portrait img{width:100%;height:100%;display:block;object-fit:contain;object-position:center bottom;max-width:none}
.archive-keynote-body{min-width:0;padding:clamp(18px,2.4vw,30px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.archive-keynote-body .archive-eyebrow{margin-bottom:17px}
.archive-keynote-name{font-size:clamp(21px,2.2vw,29px);font-weight:800;line-height:1.25;letter-spacing:-.055em;margin:0 0 12px}
.archive-keynote-body p{font-size:16px;font-weight:700;line-height:1.5;margin:0;color:var(--ink)}
.archive-keynote-body small{font-size:13px;color:var(--muted);margin-top:4px}
.archive-field-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.archive-field-grid article{padding:23px 22px;background:#fff;border:1px solid var(--stroke);border-radius:7px}
.archive-field-grid h3{font-size:20px;letter-spacing:-.035em;line-height:1.3;margin:0 0 11px}
.archive-field-grid p{font-size:15px;line-height:1.6;margin:0;color:var(--muted)}
.archive-gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.archive-gallery-grid figure{position:relative;margin:0;aspect-ratio:1.6;overflow:hidden;border-radius:7px;background:#ded8d4}
.archive-gallery-grid img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.archive-gallery-grid figure:hover img{transform:scale(1.025)}
.archive-image-credit{font-size:12px;color:var(--muted);margin:11px 0 0}
.archive-proceedings{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:45px;padding:37px clamp(24px,4vw,50px);background:var(--dark);border-radius:8px;color:#fff;margin-top:61px}
.archive-proceedings .archive-eyebrow{color:#e4bad1;margin-bottom:12px}
.archive-proceedings h2{font-size:clamp(28px,3vw,41px);line-height:1.2;letter-spacing:-.055em;margin:0 0 10px;max-width:600px}
.archive-proceedings p{font-size:15px;line-height:1.6;color:#d8d4e0;margin:0;max-width:610px}
.archive-proceedings>a{display:inline-flex;align-items:center;gap:14px;justify-content:center;padding:14px 20px;min-height:50px;border-radius:6px;font-size:14px;font-weight:750;white-space:nowrap;color:var(--dark);background:#f5e7ee;text-decoration:none}
.archive-proceedings>a:hover{background:#fff}
.archive-documents{padding-bottom:55px;border-bottom:1px solid var(--stroke)}
.archive-document-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.archive-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.archive-document-grid>a,.archive-guide-grid>a{position:relative;display:flex;flex-direction:column;gap:6px;padding:19px 45px 19px 20px;background:var(--card);border:1px solid var(--stroke);border-radius:7px;text-decoration:none;min-width:0}
.archive-document-grid>a:hover,.archive-guide-grid>a:hover{border-color:var(--accent)}
.archive-document-grid strong,.archive-guide-grid strong{font-size:16px;font-weight:750;color:var(--ink);line-height:1.5}
.archive-document-grid span,.archive-guide-grid span{font-size:14px;color:var(--muted);line-height:1.5}
.archive-document-grid b,.archive-guide-grid b{position:absolute;top:19px;right:17px;font-size:18px;font-weight:400;color:var(--accent)}
.archive-guidelines-label{font-size:22px;font-weight:750;letter-spacing:-.04em;margin:33px 0 17px}
.archive-organizer{display:flex;align-items:center;gap:25px;margin-top:40px;padding:23px 25px;background:#fff;border:1px solid var(--stroke);border-radius:7px}
.archive-organizer-logo{width:95px;height:95px;display:grid;place-items:center;flex:none}
.archive-organizer-logo img{display:block;max-width:100%;max-height:100%;object-fit:contain}
.archive-organizer .archive-eyebrow{margin-bottom:4px}
.archive-organizer h2{font-size:22px;letter-spacing:-.035em;margin:0 0 4px}
.archive-organizer p{font-size:14px;color:var(--muted);margin:0}
@media(max-width:1020px){
 .archive-hero-split{gap:24px}.archive-hero-cover{height:360px;min-height:360px}
 .archive-keynote-card{grid-template-columns:minmax(125px,.7fr) minmax(0,1fr)}
 .archive-keynote-body{padding:19px}
 .archive-proceedings{grid-template-columns:1fr;gap:22px;justify-items:start}
}
@media(max-width:800px){
 .archive-hero-split{grid-template-columns:1fr}.archive-hero-cover{width:100%;height:310px;min-height:310px}
 .archive-home-facts{grid-template-columns:1fr 1fr}.archive-home-facts>div:nth-child(3){grid-column:1/-1;border-left:0;border-top:1px solid var(--stroke)}
 .archive-home-overview{grid-template-columns:1fr;gap:21px}
 .archive-keynote-grid{grid-template-columns:1fr}.archive-keynote-card{min-height:230px;grid-template-columns:40% 60%}
 .archive-field-grid{grid-template-columns:1fr}
 .archive-section-heading{align-items:start;flex-direction:column;gap:10px}
 .archive-section-heading p{max-width:650px}
}
@media(max-width:560px){
 .archive-hero-landing{padding:35px 0 31px}.archive-hero-copy h1{font-size:clamp(43px,12vw,59px)}
 .archive-hero-cover{min-height:245px;height:245px}
 .archive-hero-actions a{width:100%}
 .archive-home-facts{grid-template-columns:1fr;margin-bottom:35px}.archive-home-facts>div{padding:15px 18px}.archive-home-facts>div+div{border-left:0;border-top:1px solid var(--stroke)}.archive-home-facts>div:nth-child(3){grid-column:auto}
 .archive-home-overview{padding-bottom:38px}.archive-keynotes,.archive-fields,.archive-gallery-section,.archive-documents{padding-top:38px}
 .archive-keynote-card{grid-template-columns:40% 60%;min-height:205px}.archive-keynote-body{padding:15px}
 .archive-keynote-name{font-size:21px}.archive-keynote-body p{font-size:14px}
 .archive-keynote-body .archive-eyebrow{font-size:11px;margin-bottom:9px}
 .archive-gallery-grid{gap:8px}.archive-gallery-grid figure{aspect-ratio:1.18}
 .archive-proceedings{padding:26px 19px;margin-top:41px}.archive-proceedings>a{white-space:normal;width:100%}
 .archive-document-grid,.archive-guide-grid{grid-template-columns:1fr}
 .archive-organizer{gap:16px;padding:17px}.archive-organizer-logo{width:70px;height:70px}.archive-organizer h2{font-size:19px}
}

/* ICCRAIDS 2026 institutions — preserve the distinct historical partnership roles */
.archive-institutions{padding-top:55px;scroll-margin-top:30px}
.archive-institution-main{display:grid;grid-template-columns:170px minmax(0,1fr);align-items:center;gap:34px;background:var(--card);border:1px solid var(--stroke);border-radius:9px;padding:25px 30px;margin-bottom:32px}
.archive-institution-main-logo{height:146px;width:160px;display:grid;place-items:center}
.archive-institution-main-logo img{display:block;max-width:100%;max-height:100%;object-fit:contain}
.archive-institution-main h3{font-size:clamp(24px,2.7vw,33px);line-height:1.25;letter-spacing:-.045em;margin:0 0 9px}
.archive-institution-main p{font-size:16px;line-height:1.55;color:var(--muted);margin:0 0 8px}
.archive-institution-main small{color:var(--muted);font-size:13px}
.archive-institution-subheading{font-size:22px;letter-spacing:-.04em;margin:5px 0 18px}
.archive-cohosts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.archive-partner-card{border:1px solid var(--stroke);border-radius:8px;background:#fff;padding:20px 18px 22px;min-width:0}
.archive-cohost-logo-cut{aspect-ratio:4 / 1;width:100%;position:relative;overflow:hidden;margin:0 0 23px;background:#fff}
.archive-cohost-logo-cut img{position:absolute;left:0;display:block;width:100%;height:300%;max-width:none;object-fit:fill}
.archive-logo-uph img{top:0}
.archive-logo-inti img{top:-100%}
.archive-logo-inti::after{content:"";position:absolute;bottom:0;left:0;right:0;height:20%;background:#fff;pointer-events:none}
.archive-logo-ubm img{top:-200%}
.archive-partner-card h4{font-size:18px;letter-spacing:-.035em;line-height:1.35;margin:0 0 5px;min-height:48px}
.archive-partner-card p{color:var(--muted);font-size:14px;line-height:1.5;margin:0}
.archive-institution-extra{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:30px}
.archive-partner-secondary{border:1px solid var(--stroke);background:var(--card);border-radius:8px;padding:22px 23px;display:flex;flex-direction:column;align-items:flex-start;min-height:245px}
.archive-partner-secondary .archive-eyebrow{margin-bottom:10px}
.archive-partner-secondary-logo{width:100%;height:122px;display:flex;align-items:center;justify-content:flex-start;margin-bottom:13px}
.archive-partner-secondary-logo img{display:block;width:auto;height:auto;max-height:110px;max-width:min(100%,230px);object-fit:contain}
.archive-partner-secondary-logo.archive-ieee-logo img{max-width:320px;max-height:88px}
.archive-partner-secondary h3{font-size:19px;letter-spacing:-.03em;margin:0 0 3px;line-height:1.35}
.archive-partner-secondary p{color:var(--muted);font-size:14px;margin:0}
.archive-institutions-source{font-size:12px;color:var(--muted);line-height:1.5;margin:18px 0 0}
.archive-institutions-source a{color:inherit}
@media(max-width:850px){
 .archive-institution-main{grid-template-columns:130px minmax(0,1fr);gap:22px;padding:23px}
 .archive-institution-main-logo{width:120px;height:130px}
 .archive-cohosts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .archive-partner-card h4{min-height:0}
}
@media(max-width:560px){
 .archive-institutions{padding-top:38px}
 .archive-institution-main{grid-template-columns:85px minmax(0,1fr);gap:17px;padding:17px}
 .archive-institution-main-logo{width:85px;height:100px}
 .archive-institution-main h3{font-size:20px}
 .archive-institution-main p{font-size:14px}
 .archive-cohosts-grid,.archive-institution-extra{grid-template-columns:1fr}
 .archive-partner-card{padding:17px}
 .archive-cohost-logo-cut{max-width:400px}
 .archive-partner-secondary{min-height:230px}
}

/* Institution-card correction 18 October: all logos use independent PNGs, no composite clipping. */
.archive-institution-main{grid-template-columns:155px minmax(0,1fr);align-items:center;min-height:210px}
.archive-institution-main-logo{width:155px;height:145px;overflow:hidden;display:flex;align-items:center;justify-content:center;min-width:0}
.archive-institution-main-logo img{display:block;width:100%!important;height:100%!important;max-width:100%;max-height:100%;object-fit:contain!important;object-position:center!important}
.archive-cohosts-grid{grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch}
.archive-partner-card{display:flex;flex-direction:column;min-width:0;min-height:245px}
.archive-partner-logo{width:100%;height:122px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin:0 0 15px;background:transparent}
.archive-partner-logo img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;object-position:center}
.archive-partner-card h4{min-height:0;overflow-wrap:normal;word-break:normal}
.archive-partner-card p{margin-top:auto;padding-top:8px}
.archive-technical{display:flex;align-items:center;justify-content:space-between;gap:35px;border:1px solid var(--stroke);border-radius:8px;padding:22px 28px;background:var(--card);margin-top:31px;min-width:0}
.archive-technical h3{font-size:22px;line-height:1.35;letter-spacing:-.035em;margin:0 0 5px}
.archive-technical p{color:var(--muted);font-size:14px;margin:0}
.archive-technical img{display:block;width:min(43%,360px);height:95px;object-fit:contain}
@media(max-width:980px){.archive-cohosts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.archive-institution-main{grid-template-columns:125px minmax(0,1fr)}.archive-institution-main-logo{width:125px;height:120px}}
@media(max-width:560px){
 .archive-institution-main{grid-template-columns:85px minmax(0,1fr);min-height:0}
 .archive-institution-main-logo{width:85px;height:90px}
 .archive-cohosts-grid{grid-template-columns:1fr}
 .archive-partner-card{min-height:0}
 .archive-partner-logo{height:125px}
 .archive-technical{flex-direction:column;align-items:flex-start;gap:20px;padding:18px}
 .archive-technical img{width:min(100%,340px);height:80px;object-position:left}
}

/* Archived 2026 General Conference Chair — distinct from the two keynotes. */
.archive-chair-feature{display:grid;grid-template-columns:minmax(200px,290px) minmax(0,1fr);gap:clamp(25px,4.5vw,65px);align-items:center;padding:25px clamp(24px,4vw,49px) 25px 25px;margin:45px 0 7px;border:1px solid var(--stroke);border-radius:9px;background:linear-gradient(120deg,#f4eeeb 0%,#fffdfa 80%);scroll-margin-top:28px}
.archive-chair-portrait{position:relative;display:flex;align-items:flex-end;justify-content:center;width:100%;height:330px;margin:0;background:#eee5e4;overflow:hidden;border-radius:6px}
.archive-chair-portrait img{display:block;width:100%;height:100%;object-fit:contain;object-position:bottom center;max-width:100%}
.archive-chair-portrait figcaption{position:absolute;bottom:0;left:0;right:0;font-size:11px;font-weight:650;line-height:1.4;color:#fff;text-align:center;padding:24px 9px 10px;background:linear-gradient(to top,rgba(28,25,39,.75),transparent)}
.archive-chair-copy{min-width:0}
.archive-chair-copy h2{font-size:clamp(29px,3.4vw,43px);font-weight:800;line-height:1.18;letter-spacing:-.055em;margin:0 0 18px;max-width:650px}
.archive-chair-copy>p{color:var(--muted);font-size:16px;line-height:1.74;margin:0 0 22px;max-width:620px}
.archive-chair-identity{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding-top:16px;border-top:1px solid var(--stroke)}
.archive-chair-identity strong{font-size:18px;line-height:1.45;letter-spacing:-.025em;color:var(--ink)}
.archive-chair-identity span{font-size:14px;line-height:1.45;color:var(--accent);font-weight:700}
@media(max-width:720px){.archive-chair-feature{grid-template-columns:minmax(140px,215px) minmax(0,1fr);gap:22px;padding:19px}.archive-chair-portrait{height:280px}.archive-chair-copy h2{font-size:28px}}
@media(max-width:560px){.archive-chair-feature{grid-template-columns:1fr;gap:20px;padding:17px;margin:30px 0 2px}.archive-chair-portrait{width:100%;height:270px}.archive-chair-portrait img{object-fit:contain}.archive-chair-copy h2{font-size:29px;margin-bottom:12px}.archive-chair-copy>p{font-size:15px;line-height:1.7}.archive-chair-identity strong{font-size:17px}}