:root{
  --pine:#12352b;--pine-2:#0d2820;--pine-3:#1b4638;
  --paper:#f6f3ea;--paper-2:#efe9db;
  --brass:#c69749;--brass-deep:#a97c31;
  --ink:#14211c;--ink-soft:#41564d;--muted:#687f74;
  --cream-soft:#cfdcd3;--cream-dim:#8fa89b;
  --line:#e0d8c6;--line-dark:#274c3f;--white:#fff;
  --shadow:0 12px 34px rgba(7,30,20,.12);--radius:16px;
  --display:'Fraunces',Georgia,serif;--body:'Inter',system-ui,sans-serif;--mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brass-deep);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
.container{width:min(1160px,92%);margin:auto}

/* topbar */
.topbar{background:var(--pine-2);color:var(--cream-soft);font-size:.82rem;font-family:var(--mono);letter-spacing:.04em}
.topbar .container{display:flex;justify-content:space-between;gap:1rem;padding:.5rem 0}
.topbar a{color:var(--cream-soft)!important}
.topbar a:hover{color:var(--brass)!important;text-decoration:none}

/* header / nav */
header{background:var(--pine);box-shadow:0 2px 16px rgba(0,0,0,.18);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line-dark)}
.brand{display:flex;align-items:center;gap:13px;padding:12px 0}
.brand img{width:46px;height:46px}
.brand .brand-txt{font-family:var(--display);font-weight:600;font-size:1.2rem;color:var(--paper);line-height:1}
.brand .brand-txt small{display:block;font-family:var(--mono);font-weight:400;font-size:.56rem;letter-spacing:.14em;color:var(--cream-dim);text-transform:uppercase;margin-top:3px}
.navline{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-bottom:10px}
.menu-toggle{display:none;background:var(--brass);color:#241a06;border:0;border-radius:8px;padding:.7rem 1rem;font-weight:700;font-family:var(--mono);font-size:.8rem}
nav ul{list-style:none;display:flex;gap:.15rem;flex-wrap:wrap;padding:0;margin:0}
nav a{display:block;padding:.6rem .8rem;border-radius:8px;font-weight:500;font-size:.92rem;color:var(--cream-soft)}
nav a:hover{background:var(--pine-3);color:var(--brass);text-decoration:none}

/* hero */
.hero{background:linear-gradient(175deg,var(--pine),var(--pine-2));color:var(--paper);padding:76px 0;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;z-index:0;opacity:.5;background:radial-gradient(560px 300px at 84% 12%,rgba(198,151,73,.16),transparent 62%)}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.eyebrow{font-family:var(--mono);font-weight:500;letter-spacing:.2em;font-size:.72rem;text-transform:uppercase;color:var(--brass)}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(2.7rem,6vw,4.6rem);line-height:1.01;letter-spacing:-.015em;margin:.5rem 0 1rem;color:var(--paper)}
.hero h1 .hl{color:var(--brass);font-style:italic}
.hero p{font-size:1.14rem;max-width:640px;color:var(--cream-soft)}
.hero-card{background:rgba(255,255,255,.05);padding:8px 0;border:1px solid var(--line-dark);border-radius:var(--radius);overflow:hidden}
.hero-card h3{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass);margin:0;padding:14px 22px;border-bottom:1px solid var(--line-dark);font-weight:500;display:flex;align-items:center;gap:9px}
.hero-card .led{width:9px;height:9px;border-radius:50%;background:#5dd18f;box-shadow:0 0 8px #5dd18f;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero-card .row{display:flex;justify-content:space-between;align-items:center;padding:13px 22px;border-bottom:1px solid rgba(39,76,63,.6);gap:14px}
.hero-card .row:last-child{border-bottom:0}
.hero-card .row .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cream-dim)}
.hero-card .row .v{font-family:var(--display);font-weight:600;color:var(--paper);text-align:right}
.hero-card .row .v.big{font-size:1.35rem;color:var(--brass)}

/* seal */
.seal-wrap{display:flex;justify-content:center;align-items:center;position:relative}
.seal-wrap .ring{position:absolute;border-radius:50%;border:1px solid rgba(198,151,73,.35);width:320px;height:320px}
.seal-wrap .ring.r2{width:368px;height:368px;border-style:dashed;opacity:.5}
.seal-wrap img{width:270px;height:270px;position:relative;filter:drop-shadow(0 12px 30px rgba(0,0,0,.4))}

/* buttons */
.btn{display:inline-block;padding:.82rem 1.3rem;border-radius:6px;font-weight:500;font-family:var(--mono);font-size:.82rem;letter-spacing:.03em;border:1px solid transparent;margin:.2rem .35rem .2rem 0;transition:transform .16s,box-shadow .16s;cursor:pointer}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--brass);color:#241a06;border-color:var(--brass)}
.btn-primary:hover{box-shadow:0 8px 22px rgba(198,151,73,.32)}
.btn-secondary{border-color:var(--brass);color:var(--brass)}
.btn-secondary:hover{box-shadow:0 8px 22px rgba(198,151,73,.15)}
.btn-blue{background:var(--brass);color:#241a06}

/* sections */
section{padding:64px 0}
.page-hero{background:linear-gradient(175deg,var(--pine),var(--pine-2));color:var(--paper);padding:60px 0 54px;position:relative;overflow:hidden}
.page-hero:before{content:"";position:absolute;inset:0;opacity:.5;background:radial-gradient(500px 260px at 80% 10%,rgba(198,151,73,.15),transparent 60%)}
.page-hero .container{position:relative;z-index:1}
.page-hero .eyebrow{color:var(--brass)}
.page-hero h1{font-family:var(--display);font-weight:600;font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.03;margin:.3rem 0 .4rem;color:var(--paper)}
.page-hero p{color:var(--cream-soft);font-size:1.08rem;max-width:60ch;margin:0}
.section-head{margin-bottom:26px}
.section-head .eyebrow{display:block;margin-bottom:8px}
.section-head h2{font-family:var(--display);font-weight:600;font-size:2.1rem;margin:0;color:var(--pine);line-height:1.1}
.section-head .muted,.section-head a{font-size:.95rem}
.paper-2{background:var(--paper-2)}
.prose{max-width:70ch}
.prose h2{font-family:var(--display);font-weight:600;font-size:1.6rem;color:var(--pine);margin:30px 0 10px}
.prose p{margin-bottom:15px;color:var(--ink-soft)}
.prose ul{margin:0 0 16px 22px}.prose li{margin-bottom:7px;color:var(--ink-soft)}
.prose a{border-bottom:1px solid var(--brass)}
.prose strong{color:var(--ink)}

/* grids + cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h2,.card h3{margin-top:0;font-family:var(--display);color:var(--pine)}
.card .ic{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--brass-deep);text-transform:uppercase}
.card p{color:var(--ink-soft)}
.icon{font-size:1.9rem}
.muted{color:var(--muted)}
.pill{display:inline-block;padding:.25rem .7rem;border-radius:999px;background:var(--paper-2);color:var(--brass-deep);font-family:var(--mono);font-size:.72rem;font-weight:500}

/* dark section (conference-style) */
.section-dark{background:linear-gradient(180deg,var(--pine-3),var(--pine));color:var(--paper)}
.section-dark .section-head h2{color:var(--paper)}
.section-dark .card{background:rgba(255,255,255,.04);border:1px solid var(--line-dark)}
.section-dark .card h3{color:var(--paper)}
.section-dark .card p{color:var(--cream-soft)}
.section-dark .card p strong{color:var(--paper)}

/* notice / announcement */
.notice{background:rgba(198,151,73,.12);border-left:5px solid var(--brass);padding:16px 22px;border-radius:10px;margin:0}
.notice a{font-weight:600}
.notice-success{background:#e9f7ef;border-left:5px solid #2d8b55;padding:13px 16px;border-radius:10px;margin-bottom:18px;color:#1c5738}

/* events */
.event{display:flex;gap:18px;align-items:flex-start;border:1px solid var(--line);background:var(--white);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow)}
.event-date{min-width:70px;text-align:center;background:var(--pine);color:var(--paper);border-radius:10px;padding:10px}
.event-date strong{display:block;font-family:var(--display);font-size:1.5rem;line-height:1}
.event-date span{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em}
.event h3{margin:.1rem 0;font-family:var(--display);color:var(--pine)}

/* schedule (sessions) */
.day-block{margin-bottom:38px}
.day-head{display:flex;align-items:baseline;gap:14px;margin:0 0 18px;padding-bottom:10px;border-bottom:2px solid var(--brass)}
.day-head h3{font-family:var(--display);font-weight:600;color:var(--pine);font-size:1.6rem;margin:0}
.day-head .dh-sub{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-deep)}
.slot{margin-bottom:20px}
.slot-time{font-family:var(--mono);font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:10px;display:flex;align-items:center;gap:10px}
.slot-time:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brass)}
.slot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.sclass{background:var(--white);border:1px solid var(--line);border-radius:9px;padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.sclass .room{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-deep)}
.sclass .ct{font-weight:600;font-size:.92rem;color:var(--ink);line-height:1.3}
.sclass .pres{font-size:.8rem;color:var(--ink-soft);margin-top:auto}
.sclass.plenary{grid-column:1/-1;border-left:3px solid var(--brass);background:var(--paper-2)}
.sclass.plenary .ct{font-family:var(--display);font-size:1.1rem;color:var(--pine)}

/* board table */
.board-table-wrap{overflow-x:auto;border-radius:14px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.board-table{width:100%;border-collapse:collapse;min-width:620px}
.board-table thead th{background:var(--pine);color:var(--paper);font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;text-align:left;padding:15px 20px}
.board-table thead th.role-col{background:var(--pine-2)}
.board-table tbody th{background:var(--paper-2);font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-deep);text-align:left;padding:15px 20px;white-space:nowrap;border-top:1px solid var(--line)}
.board-table tbody td{padding:15px 20px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.board-table tbody tr:hover td{background:#fcfaf4}
.board-table .bt-name{font-family:var(--display);font-weight:600;font-size:1.05rem;color:var(--ink)}
.board-table .bt-org{font-size:.88rem;color:var(--ink-soft);margin-top:2px}

/* photo placeholder */
.photo-ph{position:relative;background:linear-gradient(135deg,var(--pine-3),var(--pine-2));border:2px dashed var(--brass);border-radius:16px;min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:40px}
.photo-ph img{width:64px;height:64px;opacity:.5}
.photo-ph .ph-txt{font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass)}
.photo-ph .ph-sub{font-size:.9rem;color:var(--cream-dim);max-width:44ch}

/* form embed */
.form-embed{background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.form-embed iframe{width:100%;border:0;display:block;min-height:1100px}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery figure{margin:0;background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.gallery img{width:100%;height:230px;object-fit:cover;display:block}
.gallery figcaption{padding:13px;color:var(--ink-soft);font-size:.9rem}

/* downloads */
.download{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}

/* contact cards */
.contact-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}
.contact-card h3{font-family:var(--display);color:var(--pine);margin-top:0}

/* cta band */
.cta{background:var(--paper-2)}
.cta-strip{background:linear-gradient(120deg,var(--pine),var(--pine-3));border-radius:18px;padding:48px 40px;position:relative;overflow:hidden;text-align:center}
.cta-strip:after{content:"";position:absolute;inset:0;background:radial-gradient(420px 200px at 50% 0%,rgba(198,151,73,.18),transparent 70%)}
.cta-strip>*{position:relative}
.cta-strip img{width:64px;height:64px;margin-bottom:12px}
.cta-strip h2{font-family:var(--display);font-weight:600;color:var(--paper);font-size:clamp(1.6rem,3vw,2.3rem);margin:0 0 10px}
.cta-strip p{color:var(--cream-soft);max-width:52ch;margin:0 auto 20px}

/* forms */
.field{margin-bottom:15px}
label{display:block;font-weight:600;margin-bottom:6px;color:var(--ink)}
input,textarea,select{width:100%;padding:12px;border:1px solid #cbd5c4;border-radius:9px;font:inherit;background:#fff}
textarea{min-height:140px}

/* footer */
footer{background:var(--pine-2);color:var(--cream-soft);padding:48px 0 26px;border-top:3px solid var(--brass)}
footer h3,footer h4{color:var(--paper);font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
footer a{color:var(--cream-soft)}
footer a:hover{color:var(--brass)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.footer-brand img{width:48px;height:48px}
.footer-brand .txt{font-family:var(--display);font-weight:600;font-size:1.1rem;color:var(--paper)}
.small{font-size:.85rem;color:var(--cream-dim)}
.foot-bot{border-top:1px solid var(--line-dark);margin-top:34px;padding-top:22px;font-family:var(--mono);font-size:.74rem;color:var(--cream-dim);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
footer .list-clean{list-style:none;padding:0;margin:0}
footer .list-clean li{padding:5px 0}

/* ADMIN (kept functional, restyled to pine/brass) */
.admin-header{background:var(--pine-2);color:#fff;padding:16px 0}
.admin-header a{color:var(--brass)}
.admin-wrap{max-width:1160px;margin:35px auto;padding:0 20px}
.admin-nav{background:var(--pine);padding:10px 14px;border-radius:12px;margin-bottom:24px;display:flex;gap:5px;flex-wrap:wrap}
.admin-nav a{color:#fff;padding:.45rem .65rem;border-radius:8px;font-weight:500;font-size:.9rem}
.admin-nav a:hover{background:var(--pine-3);text-decoration:none;color:var(--brass)}
.admin-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow);margin-bottom:20px}
.admin-card h1,.admin-card h2,.admin-card h3{font-family:var(--display);color:var(--pine)}
.admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.table{width:100%;border-collapse:collapse;background:#fff}
.table th,.table td{padding:11px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.actions{white-space:nowrap}
.danger{color:#b42318}
.preview-thumb{width:90px;height:70px;object-fit:cover;border-radius:8px}
.stat{font-family:var(--display);font-size:2rem;font-weight:700;color:var(--brass-deep)}
.center{text-align:center}
h1{font-family:var(--display);color:var(--pine)}

/* responsive */
@media(max-width:900px){
  .topbar .container{display:block;text-align:center}
  .menu-toggle{display:block}
  .navline{flex-wrap:wrap}
  nav{display:none;width:100%}
  nav.open{display:block}
  nav ul{display:block}
  nav a{padding:.7rem .2rem;border-bottom:1px solid var(--line-dark)}
  .hero-grid,.grid,.grid-2,.footer-grid,.admin-grid{grid-template-columns:1fr}
  .seal-wrap{order:-1}.seal-wrap img{width:210px;height:210px}
  .seal-wrap .ring{width:250px;height:250px}.seal-wrap .ring.r2{width:290px;height:290px}
  .slot-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .hero{padding:56px 0}
}
@media(max-width:600px){
  .gallery{grid-template-columns:1fr}
  .download{display:block}
  .board-table thead{display:none}
  .board-table,.board-table tbody,.board-table tr,.board-table th,.board-table td{display:block;width:100%}
  .board-table{min-width:0}
  .board-table tbody th{border-top:2px solid var(--brass);color:var(--pine)}
  .board-table tbody td{border-left:none;padding-top:4px}
  .board-table tbody td:before{content:attr(data-label);display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-deep);margin-bottom:3px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* --- Register tabs --- */
.reg-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;border-bottom:2px solid var(--line)}
.reg-tab{font-family:var(--mono);font-size:.82rem;letter-spacing:.03em;padding:12px 22px;border:0;background:none;color:var(--ink-soft);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px;font-weight:500}
.reg-tab:hover{color:var(--brass-deep)}
.reg-tab.active{color:var(--pine);border-bottom-color:var(--brass)}
.reg-panel{display:none}
.reg-panel.active{display:block}

/* --- Photo folder cards --- */
.photo-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);color:inherit;transition:transform .2s,border-color .2s}
a.photo-card:hover{transform:translateY(-4px);border-color:var(--brass);text-decoration:none}
.photo-card.disabled{opacity:.72;cursor:default}
.photo-card-media{aspect-ratio:16/10;background:linear-gradient(135deg,var(--pine-3),var(--pine-2));display:flex;align-items:center;justify-content:center;overflow:hidden}
.photo-card-media img{width:100%;height:100%;object-fit:cover;display:block}
.photo-card-media .folder-icon{color:var(--brass);display:flex;align-items:center;justify-content:center}
.photo-card-body{padding:20px 22px}
.photo-card-body h3{font-family:var(--display);color:var(--pine);margin:6px 0 6px}
.photo-card-body p{color:var(--ink-soft);font-size:.94rem;margin:0}

/* --- Registration info message (when a form isn't active) --- */
.reg-info{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-left:4px solid var(--brass);border-radius:var(--radius);padding:28px 30px;box-shadow:var(--shadow)}
.reg-info-icon{flex:none;width:38px;height:38px;border-radius:50%;background:var(--paper-2);color:var(--brass-deep);display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700}
.reg-info-body{color:var(--ink-soft);font-size:1.05rem}
.reg-info-body p{margin:0 0 12px}
.reg-info-body p:last-child{margin-bottom:0}
.reg-info-body a{color:var(--brass-deep);border-bottom:1px solid var(--brass)}

/* --- 2027 published session detail cards --- */
.session-detail{background:#fff;border:1px solid var(--line);border-left:4px solid var(--brass);border-radius:var(--radius);padding:24px 26px;margin-bottom:16px;box-shadow:var(--shadow)}
.session-meta{display:flex;gap:10px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.session-meta .sd-time,.session-meta .sd-room{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:3px 10px;border-radius:20px}
.session-meta .sd-time{background:var(--pine);color:var(--paper)}
.session-meta .sd-room{background:var(--paper-2);color:var(--brass-deep)}
.sd-title{font-family:var(--display);font-weight:600;font-size:1.3rem;color:var(--pine);margin:2px 0 4px}
.sd-presenter{font-size:.95rem;color:var(--ink-soft);font-weight:600;margin-bottom:10px}
.sd-desc{color:var(--ink-soft);margin:0 0 14px}
.sd-materials{display:flex;gap:14px;align-items:center;flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--line)}
.sd-mat-label{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.sd-materials a{color:var(--brass-deep);font-weight:600;border-bottom:1px solid var(--brass);font-size:.92rem}

/* --- Presenter portal --- */
.pp-wrap{max-width:820px;margin:40px auto;padding:0 20px}
.pp-header{background:var(--pine-2);color:var(--paper);padding:16px 0;border-bottom:3px solid var(--brass)}
.pp-header .container{display:flex;justify-content:space-between;align-items:center}
.pp-header a{color:var(--brass)}
.pp-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);margin-bottom:22px}
.pp-card h1,.pp-card h2,.pp-card h3{font-family:var(--display);color:var(--pine)}
.pp-slot-fixed{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.pp-slot-fixed span{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:4px 11px;border-radius:20px;background:var(--paper-2);color:var(--brass-deep)}
.pp-readonly-note{font-size:.82rem;color:var(--muted);margin-top:4px}
.pp-status{display:inline-block;font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;border-radius:20px}
.pp-status.published{background:rgba(93,209,143,.16);color:#2f7a48;border:1px solid rgba(93,209,143,.4)}
.pp-status.draft{background:var(--paper-2);color:var(--brass-deep);border:1px solid var(--line)}
.pp-mat-row{display:flex;gap:10px;align-items:center;margin-bottom:8px;font-size:.92rem}
.pp-mat-row .fn{color:var(--ink-soft)}

/* --- Sessions search --- */
.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}
.session-search{position:relative;max-width:560px;margin:0 0 6px}
.session-search .ss-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);font-size:1rem;opacity:.6;pointer-events:none}
.session-search input[type="search"]{width:100%;padding:14px 44px;border:1px solid var(--line);border-radius:999px;font:inherit;background:#fff;box-shadow:var(--shadow);-webkit-appearance:none;appearance:none}
.session-search input[type="search"]::-webkit-search-cancel-button{-webkit-appearance:none}
.session-search input[type="search"]:focus{outline:none;border-color:var(--brass);box-shadow:0 0 0 3px rgba(198,151,73,.18)}
.session-search .ss-clear{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:var(--paper-2);color:var(--ink-soft);border:0;border-radius:50%;width:26px;height:26px;font-size:1.1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.session-search .ss-clear:hover{background:var(--brass);color:#241a06}
.ss-count{font-family:var(--mono);font-size:.78rem;color:var(--ink-soft);margin:0 0 22px;min-height:1.1em}

/* --- 2027 grid: richer published cells + TBA cells --- */
.sclass-pub{border-left:3px solid var(--brass)}
.sclass-pub .ct{margin-bottom:2px}
.sclass .sc-desc{font-size:.82rem;color:var(--ink-soft);margin-top:8px;line-height:1.5}
.sclass .sc-materials{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px;padding-top:8px;border-top:1px solid var(--line)}
.sclass .sc-materials a{color:var(--brass-deep);font-weight:600;font-size:.78rem;border-bottom:1px solid var(--brass)}
.sclass-tba{background:var(--paper-2);border-style:dashed;border-color:var(--line)}
.sclass-tba .ct.tba{color:var(--muted);font-style:italic;font-weight:400}

/* --- Conference hero button row --- */
.conf-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.conf-btns .btn{margin:0}

/* --- Conference at a glance: cream oval panel --- */
.glance-cream{background:var(--paper);border-radius:22px;overflow:hidden;box-shadow:0 24px 50px rgba(0,0,0,.28)}
.glance-cream-top{display:flex;align-items:center;gap:10px;padding:20px 30px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--pine)}
.glance-cream-top .led{width:10px;height:10px;border-radius:50%;background:#3f9d5d;box-shadow:0 0 8px #3f9d5d;animation:pulse 2.4s infinite}
.glance-cream .gc-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 30px;border-bottom:1px solid var(--line)}
.glance-cream .gc-row:last-child{border-bottom:0}
.glance-cream .gc-row .k{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.glance-cream .gc-row .v{font-family:var(--display);font-weight:600;font-size:1.15rem;color:var(--pine);text-align:right}
.glance-cream .gc-row .v.big{font-size:1.9rem}
.glance-cream .gc-tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;padding:6px 16px;border-radius:999px;background:rgba(63,157,93,.14);color:#2f7a48;border:1px solid rgba(63,157,93,.4)}

/* --- Conference "What to expect" with optional photo --- */
.expect-block .prose{max-width:70ch}
.expect-block.has-img{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;margin:10px 0}
.expect-block.has-img .prose{max-width:none}
.expect-photo img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);display:block;object-fit:cover}
@media(max-width:820px){.expect-block.has-img{grid-template-columns:1fr;gap:20px}.expect-photo{order:-1}}

/* --- Vendor portal countdown --- */
.countdown-card{background:linear-gradient(135deg,var(--pine),var(--pine-3));color:var(--paper);border-radius:var(--radius);padding:30px;text-align:center;margin-bottom:22px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.countdown-card:after{content:"";position:absolute;inset:0;background:radial-gradient(300px 140px at 50% 0%,rgba(198,151,73,.2),transparent 70%)}
.countdown-card>*{position:relative}
.countdown-card .cd-num{font-family:var(--display);font-weight:700;font-size:4rem;line-height:1;color:var(--brass)}
.countdown-card .cd-label{font-family:var(--mono);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cream-soft);margin-top:8px}
.countdown-card .cd-date{font-size:.95rem;color:var(--cream-dim);margin-top:6px}

/* --- Public vendor directory --- */
.vendor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.vendor-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);text-align:center;position:relative;display:flex;flex-direction:column;align-items:center}
.vendor-booth{position:absolute;top:14px;right:14px;font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;background:var(--pine);color:var(--paper);padding:5px 12px;border-radius:999px}
.vendor-logo{width:100%;height:130px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.vendor-logo img{max-width:100%;max-height:130px;object-fit:contain}
.vendor-logo-ph{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,var(--pine),var(--pine-3));color:var(--brass);font-family:var(--display);font-weight:700;font-size:2.2rem;display:flex;align-items:center;justify-content:center}
.vendor-name{font-family:var(--display);font-weight:600;font-size:1.25rem;color:var(--pine);margin:0 0 6px}
.vendor-contact{color:var(--ink-soft);font-size:.95rem;margin-bottom:3px}
.vendor-email{color:var(--brass-deep);font-size:.9rem;border-bottom:1px solid var(--brass)}
@media(max-width:820px){.vendor-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.vendor-grid{grid-template-columns:1fr}}

/* --- Vendor directory: added fields --- */
.vendor-cat{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brass-deep);margin-bottom:8px}
.vendor-desc{color:var(--ink-soft);font-size:.9rem;margin:0 0 12px;line-height:1.5}
.vendor-links{display:flex;flex-direction:column;gap:6px;align-items:center;margin-top:auto}
.vendor-web{color:var(--brass-deep);font-family:var(--mono);font-size:.78rem;font-weight:500;border-bottom:1px solid var(--brass)}

/* --- Vendor sponsorship tiers --- */
.vendor-tier{font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:999px;background:var(--paper-2);color:var(--ink-soft);align-self:center;margin-bottom:12px}
.vendor-tier.feat{background:var(--brass);color:#241a06;font-weight:600}
.vendor-featured{border:2px solid var(--brass);box-shadow:0 16px 40px rgba(198,151,73,.22)}
.vendor-featured .vendor-booth{background:var(--brass);color:#241a06}