:root{
  --cream:#FCF8EF; --parchment:#F7F1E1; --paper:#FDFAF3;
  --navy:#16243E; --navy-deep:#0E1828; --navy-duo:#1A2944; --navy-col:#101B30;
  --gold:#B49B57; --gold-light:#C9B473; --gold-text:#8A6F2F; --gold-pale:#E8DEBB; --gold-bright:#D8BE78;
  --red:#B5402F;
  --ink:#33312A; --ink-soft:#4A4636; --ink-mute:#6E6857;
  --display:'Cormorant Garamond',Georgia,serif;
  --body:'EB Garamond',Georgia,serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--cream);color:var(--ink);font-family:var(--body);
  font-size:17px;line-height:1.85;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  background-image:
    radial-gradient(120% 80% at 50% -10%,rgba(180,155,87,.06),transparent 60%),
    radial-gradient(100% 60% at 50% 120%,rgba(180,155,87,.05),transparent 60%);
}
::selection{background:rgba(180,155,87,.28)}
img,video{width:auto;height:auto;display:block}
.media-fill img,.media-fill video{
  width:100%!important;height:100%!important;
  object-fit:cover;object-position:center;
}

.frame{max-width:1320px;margin:0 auto;border-left:3px double var(--gold);border-right:3px double var(--gold)}
.wrap{max-width:980px;margin:0 auto;padding:0 32px}

/* ── type ── */
.eyebrow{font-size:12px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold-text);font-weight:500}
.eyebrow.light{color:var(--gold-light)}
.sec-title{font-family:var(--display);font-style:italic;font-weight:500;font-size:clamp(28px,3.6vw,38px);color:var(--gold-text);text-align:center;line-height:1.1}

.rule{display:flex;align-items:center;justify-content:center;gap:14px;margin:0 auto 20px}
.rule::before,.rule::after{content:"";height:1px;width:70px}
.rule::before{background:linear-gradient(90deg,transparent,var(--gold))}
.rule::after{background:linear-gradient(90deg,var(--gold),transparent)}
.rule .star{color:var(--gold);font-size:12px;line-height:1}

/* ── buttons ── */
.btn{display:inline-block;font-family:var(--body);font-size:12px;letter-spacing:.24em;text-transform:uppercase;text-decoration:none;padding:13px 30px;border:1px solid var(--gold);color:var(--gold-text);background:transparent;cursor:pointer;transition:background .28s,color .28s,border-color .28s}
.btn:hover{background:var(--gold);color:var(--cream)}
.btn:focus-visible{outline:2px solid var(--navy);outline-offset:3px}
.btn.solid{background:var(--navy);border-color:var(--navy);color:var(--gold-pale)}
.btn.solid:hover{background:var(--navy-deep);border-color:var(--navy-deep)}
.btn.light{border-color:var(--gold-light);color:var(--gold-pale)}
.btn.light:hover{background:var(--gold-light);color:var(--navy-deep)}

/* ── header ── */
header{position:sticky;top:0;z-index:60;background:rgba(252,248,239,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--gold-light)}
.nav{position:relative;display:flex;align-items:center;justify-content:space-between;padding:15px 32px}
.wordmark{display:flex;align-items:center;gap:12px;text-decoration:none}
.wordmark span{font-family:var(--display);font-size:20px;font-weight:600;letter-spacing:.06em;color:var(--navy)}
.nav-links{display:flex;gap:28px;list-style:none}
.nav-links a{position:relative;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-text);text-decoration:none;padding:4px 0;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--navy);transition:width .25s}
.nav-links a:hover{color:var(--navy)}
.nav-links a:hover::after{width:100%}

/* ── hamburger ── */
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  background:none;border:none;cursor:pointer;padding:6px;margin:-6px;
}
.nav-toggle span{display:block;width:22px;height:1.5px;background:var(--navy);transition:transform .25s,opacity .25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ── hero ── */
.hero{position:relative;min-height:640px;display:flex;align-items:flex-end;overflow:hidden;background:#0E1828}
.media-fill{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}
.media-fill img,.media-fill video{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,18,32,.92) 0%,rgba(11,18,32,.52) 36%,rgba(11,18,32,.14) 68%,rgba(11,18,32,.32) 100%)}
.hero-content{position:relative;z-index:2;padding:0 52px 60px;max-width:660px}
.hero-content .eyebrow{display:block;margin-bottom:18px}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(38px,5.4vw,62px);line-height:1.12;color:#F5EFD9;margin-bottom:16px;letter-spacing:.005em}
.hero .lede{font-family:var(--display);font-style:italic;font-size:clamp(17px,2vw,21px);line-height:1.65;color:#CBD2DF;margin-bottom:28px;max-width:500px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-kicker{margin-top:22px;font-size:11.5px;letter-spacing:.26em;text-transform:uppercase;color:#94A0B8}
.hero-kicker b{color:var(--gold-light);font-weight:500}

.duotone{filter:grayscale(1) sepia(.38) hue-rotate(178deg) saturate(2.3) brightness(.76) contrast(1.06)}

/* ── event band ── */
.band{background:var(--navy-deep);border-top:1px solid var(--gold-light);border-bottom:1px solid var(--gold-light);text-align:center;padding:64px 28px 70px}
.band .seal{width:148px;height:148px;margin:0 auto 26px;display:block}
.band .the{font-size:12px;letter-spacing:.44em;color:var(--gold-light);margin-bottom:14px;text-transform:uppercase}
.band h2{font-family:var(--display);font-weight:600;font-size:clamp(34px,5vw,54px);letter-spacing:.07em;color:#F5EFD9;line-height:1.08}
.band h2 em{font-style:normal;color:var(--red)}
.band .rule{margin:24px auto}
.band .rule::before{background:linear-gradient(90deg,transparent,var(--gold-light))}
.band .rule::after{background:linear-gradient(90deg,var(--gold-light),transparent)}
.band .rule .star{color:var(--gold-light)}
.band .details{font-family:var(--display);font-style:italic;font-size:20px;color:#CBD2DF;margin-bottom:8px}
.band .meta{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:#93A0B8;margin-bottom:34px}

/* ── sections ── */
section{padding:88px 0}
section+section{border-top:1px solid #E6DCC2}
.head{margin-bottom:52px}
.center{text-align:center}
.mt40{margin-top:44px}

/* mission */
.mission p{font-family:var(--display);font-size:clamp(20px,2.3vw,25px);line-height:1.62;color:var(--ink-soft);text-align:center;max-width:760px;margin:0 auto}
.mission .dropcap::first-letter{font-weight:600;color:var(--gold-text);font-size:3.1em;line-height:.82;float:left;padding:6px 10px 0 0;font-family:var(--display)}

/* frontiers */
.frontiers-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.frontier{text-align:center}
.medallion{width:92px;height:92px;margin:0 auto 18px;border-radius:50%;background:radial-gradient(circle at 50% 38%,#1d3050,#101b2e);border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 4px var(--cream),0 0 0 5px rgba(180,155,87,.4)}
.medallion svg{width:46px;height:46px}
.frontier h3{font-family:var(--display);font-weight:600;font-size:21px;color:var(--navy);margin-bottom:6px}
.frontier p{font-size:14.5px;color:var(--ink-mute);line-height:1.7;max-width:210px;margin:0 auto}

/* schedule */
.schedule-list{list-style:none;max-width:700px;margin:0 auto}
.schedule-item{display:grid;grid-template-columns:148px 1fr;gap:0 28px;padding:22px 0;border-bottom:1px solid #E6DCC2}
.schedule-item:last-child{border-bottom:none}
.schedule-time{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-text);font-weight:500;padding-top:4px;line-height:1.5}
.schedule-detail strong{display:block;font-family:var(--display);font-weight:600;font-size:19px;color:var(--navy);margin-bottom:5px;line-height:1.15}
.schedule-detail .schedule-speaker{display:block;font-size:14.5px;color:var(--ink-soft);line-height:1.55;margin-bottom:2px}
.schedule-detail .schedule-bio{display:block;font-family:var(--display);font-style:italic;font-size:13.5px;color:var(--ink-mute);margin-top:4px;line-height:1.5}
@media(max-width:600px){
  .schedule-item{grid-template-columns:1fr;gap:6px}
  .schedule-time{font-size:10.5px}
}

/* highlights */
.highlight{display:grid;grid-template-columns:360px 1fr;gap:46px;align-items:center;padding:38px 0}
.highlight+.highlight{border-top:1px solid #E6DCC2}
.highlight.flip .vignette{order:2}
.highlight h3{font-family:var(--display);font-weight:600;font-size:27px;color:var(--navy);margin-bottom:10px;line-height:1.15}
.highlight p{font-size:16px;color:var(--ink-soft)}
.highlight .tag{display:block;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-text);margin-bottom:10px}

/* vignette */
.vignette{position:relative;border:1px solid var(--gold-light);padding:7px;background:var(--paper);margin:0}
.vignette .plate{position:relative;overflow:hidden;background:#0E1828;aspect-ratio:16/10}
.vignette .plate img,.vignette .plate video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.vignette .plate svg{display:block;width:100%;height:auto}
.vignette figcaption{font-family:var(--display);font-style:italic;font-size:13.5px;color:var(--ink-mute);text-align:center;padding:9px 4px 3px}
.corner{position:absolute;width:14px;height:14px;border:1px solid var(--gold-light);opacity:.8}
.corner.tl{top:7px;left:7px;border-right:0;border-bottom:0}
.corner.tr{top:7px;right:7px;border-left:0;border-bottom:0}
.corner.bl{bottom:7px;left:7px;border-right:0;border-top:0}
.corner.br{bottom:7px;right:7px;border-left:0;border-top:0}

/* speak / invite */
.speak{background:var(--parchment)}
.speak-intro{text-align:center;max-width:640px;margin:0 auto 46px;font-size:16px;color:var(--ink-soft)}
.speak-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.form-card{border:1px solid var(--gold-light);background:var(--paper);padding:30px}
.form-card .kicker{display:block;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-text);margin-bottom:20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-text);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font-family:var(--body);font-size:15px;color:var(--ink);background:var(--cream);border:1px solid var(--gold-light);border-radius:0;padding:11px 12px;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:66px;line-height:1.5}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 2px rgba(22,36,62,.12)}
.field input::placeholder,.field textarea::placeholder{color:#A89E84}
.field .opt{text-transform:none;letter-spacing:0;color:var(--ink-mute);font-style:italic}
.form-card .btn.solid{width:100%;text-align:center;margin-top:6px}
.form-note{font-family:var(--display);font-style:italic;font-size:14px;color:var(--ink-mute);margin-top:14px;text-align:center}

.thanks{display:none;border:1px solid var(--gold-light);background:var(--paper);padding:54px 30px;text-align:center}
.thanks.show{display:block}
.thanks h4{font-family:var(--display);font-style:italic;font-size:27px;color:var(--gold-text);margin:6px 0 12px}
.thanks p{font-size:15px;color:var(--ink-soft);max-width:360px;margin:0 auto}

/* success animation */
@keyframes sealAppear{
  0%{transform:scale(.6) rotate(-10deg);opacity:0}
  70%{transform:scale(1.08) rotate(3deg)}
  100%{transform:scale(1) rotate(0deg);opacity:1}
}
.success-seal{width:90px;height:90px;margin:0 auto 24px;display:block;animation:sealAppear .7s cubic-bezier(.175,.885,.32,1.275) forwards}

/* our work */
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}
.work-grid article{text-align:center}
.work-grid h3{font-family:var(--display);font-weight:600;font-size:20px;color:var(--navy);margin:18px 0 8px}
.work-grid p{font-size:14.5px;color:var(--ink-soft);line-height:1.78}

/* footer */
footer{background:var(--parchment);border-top:1px solid var(--gold-light);text-align:center;padding:60px 28px 46px}
footer .reply{font-family:var(--display);font-style:italic;font-size:18px;color:var(--ink-mute);margin-bottom:8px}
footer .email{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-text);text-decoration:none;display:inline-block;margin-bottom:28px}
footer .email:hover{color:var(--navy)}
footer .legal{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:#A79E82;margin-top:34px}

/* past attendees */
#attendees .rule{margin:0 auto 20px}
#attendees .rule::before{background:linear-gradient(90deg,transparent,var(--gold-light))}
#attendees .rule::after{background:linear-gradient(90deg,var(--gold-light),transparent)}
.firms-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(201,180,115,.18);border:1px solid rgba(201,180,115,.18);margin-top:8px}
.firm-card{background:var(--navy-deep);padding:22px 16px 18px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;transition:background .2s}
.firm-card:hover{background:#16243E}
.firm-card--more{opacity:.55}
.firm-logo-wrap{width:54px;height:54px;background:#fff;border-radius:4px;display:flex;align-items:center;justify-content:center;padding:6px;margin-bottom:10px;flex-shrink:0}
.firm-logo{width:42px;height:42px;object-fit:contain;display:block}
.firm-name{font-family:var(--display);font-weight:600;font-size:14px;color:#E8DEBB;line-height:1.2}
.firm-type{font-family:var(--display);font-style:italic;font-size:12px;color:#7A8BA8}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ── RESPONSIVE ── */
@media(max-width:1040px){
  .highlight{grid-template-columns:300px 1fr;gap:32px}
}

@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav-links{
    display:none;
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;gap:0;
    background:rgba(252,248,239,.97);
    backdrop-filter:blur(6px);
    border-bottom:1px solid var(--gold-light);
    padding:8px 0 16px;
    z-index:59;
    list-style:none;
  }
  .nav-links.open{display:flex}
  .nav-links li a{display:block;padding:12px 32px;font-size:12px}
  .nav-links a::after{display:none}
  .frontiers-grid{grid-template-columns:1fr 1fr;gap:34px 24px}
  .highlight,.highlight.flip{grid-template-columns:1fr;gap:24px}
  .highlight.flip .vignette{order:0}
  .speak-grid{grid-template-columns:1fr;gap:36px}
  .work-grid{grid-template-columns:1fr 1fr;gap:28px}
  .hero-content{padding:0 30px 48px}
  .hero{min-height:520px}
  section{padding:66px 0}
  .wrap{padding:0 24px}
  .head{margin-bottom:40px}
}

@media(max-width:600px){
  .nav{padding:14px 20px}
  .frontiers-grid{grid-template-columns:1fr 1fr}
  .firms-grid{grid-template-columns:repeat(2,1fr)}
  .work-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .hero h1{font-size:clamp(32px,8vw,48px)}
  .hero-cta{flex-direction:column;align-items:flex-start}
  .hero-cta .btn{width:100%;text-align:center;box-sizing:border-box}
  .speak-intro{font-size:15px;padding:0 4px}
  .highlight h3{font-size:22px}
  .band{padding:48px 20px 56px}
  .band .seal{width:120px;height:120px}
}

@media(max-width:420px){
  .frontiers-grid{grid-template-columns:1fr}
  .firms-grid{grid-template-columns:1fr}
  .hero{min-height:460px}
  .hero-content{padding:0 20px 40px}
  .wrap{padding:0 16px}
  .form-card{padding:22px 18px}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  video{display:none}
}