/* ---------- Tokens (from the 2027 sponsorship deck) ---------- */
:root{
  --ink:#0B0B0C; --gold:#C0A054; --gold-hi:#D3B56B; --vermilion:#B01808; --cream:#F6F3EE;
  --serif: Constantia, "Spectral", "Iowan Old Style", Georgia, serif;
  --sans: Corbel, "Cabin", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  /* theme tokens: light = the deck's cream page */
  --bg:#F6F3EE; --bg-2:#EEE8DF; --card:#FBF9F5; --field:#FFFFFF;
  --fg:#1D1816; --fg-2:#5A514B; --line:rgba(29,24,22,.16); --line-strong:rgba(29,24,22,.32);
  --accent-text:#7A5F22; --numeral:#B01808; --btn-ink:#0B0B0C;
  color-scheme: light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B0B0C; --bg-2:#121213; --card:#161618; --field:#1B1B1D;
    --fg:#EEEAE3; --fg-2:#A8A39A; --line:rgba(238,234,227,.14); --line-strong:rgba(238,234,227,.3);
    --accent-text:#C0A054; --numeral:#D2341F;
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B0B0C; --bg-2:#121213; --card:#161618; --field:#1B1B1D;
  --fg:#EEEAE3; --fg-2:#A8A39A; --line:rgba(238,234,227,.14); --line-strong:rgba(238,234,227,.3);
  --accent-text:#C0A054; --numeral:#D2341F;
  color-scheme: dark;
}
/* Deck's dark pages: fixed dark in both themes */
.dark{
  --bg:#0B0B0C; --bg-2:#121213; --card:#161618; --field:#1B1B1D;
  --fg:#EEEAE3; --fg-2:#A8A39A; --line:rgba(238,234,227,.14); --line-strong:rgba(238,234,227,.3);
  --accent-text:#C0A054; --numeral:#D2341F;
  background:var(--bg); color:var(--fg); color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 16px);-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
a{color:inherit}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--accent-text);outline-offset:3px}

/* ---------- Shared type ---------- */
.kicker{margin:0;font:700 12px/1.5 var(--sans);letter-spacing:.32em;text-transform:uppercase;color:var(--accent-text)}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(34px,4.6vw,58px);line-height:1.08;letter-spacing:-.005em;margin:0;text-wrap:balance}
h3{margin:0}
.lead{font-family:var(--serif);font-weight:400;font-size:clamp(19px,1.7vw,22px);line-height:1.6;color:var(--fg-2);max-width:60ch;margin:22px 0 0}
.band{padding:clamp(72px,10vw,136px) clamp(20px,5vw,72px);border-top:1px solid var(--line)}
.wrap{max-width:1180px;margin:0 auto}
.muted{color:var(--fg-2)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:3px;min-height:52px;padding:13px 22px;
  border:1px solid var(--gold);border-radius:2px;font:600 16px/1.2 var(--sans);text-decoration:none;cursor:pointer;transition:background-color .15s,color .15s}
.btn .btn-sub{font-weight:400;font-size:13.5px;opacity:.82}
.btn-gold{background:var(--gold);color:var(--btn-ink)}
.btn-gold:hover{background:var(--gold-hi)}
.btn-line{background:transparent;color:var(--fg);border-color:var(--gold)}
.btn-line:hover{background:rgba(192,160,84,.14)}
.btn-sm{min-height:44px;padding:10px 18px;font-size:15px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.dark :focus-visible,.dark:focus-visible{outline-color:var(--gold)}

/* ---------- Hero: the deck cover, rebuilt ---------- */
.hero{position:relative;isolation:isolate;display:flex;min-height:min(100svh,960px)}
.hero-photo{position:absolute;inset:0;z-index:-1;background:#0B0B0C url(assets/hero-ballroom.jpg) center 40%/cover no-repeat}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,11,12,.93) 0%,rgba(11,11,12,.8) 48%,rgba(11,11,12,.6) 100%)}
.frame{flex:1;margin:clamp(12px,2.6vw,36px);border:1px solid rgba(192,160,84,.62);display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,29%)}
.hero-main{padding:clamp(28px,5.4vw,80px);display:flex;flex-direction:column;justify-content:center}
.hero-main .kicker + .kicker{margin-top:6px;font-size:10.5px;letter-spacing:.42em;color:#B9A37A}
.hero h1{font-family:var(--serif);font-weight:400;color:#FFFFFF;margin:26px 0 0;line-height:1.02}
.h1-a{display:block;font-size:clamp(30px,3.5vw,48px);margin-bottom:.22em}
.h1-b{display:block;font-size:clamp(44px,6.3vw,94px);letter-spacing:-.012em}
.h1-b .ln{display:inline-block}
.goat{margin:24px 0 0;font:700 12.5px/1.5 var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.hero-rule{width:min(440px,85%);height:1px;border:0;background:var(--line-strong);margin:26px 0 22px}
.facts{margin:0;display:grid;gap:3px;color:#CFCAC2;font-size:16.5px}
.facts p{margin:0}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.release{margin:20px 0 0;color:#B9B4AB;font-size:15.5px;max-width:56ch}
.release b{color:#EEEAE3;font-weight:600}
.hero-side{border-left:1px solid rgba(192,160,84,.62);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:34px;padding:44px 24px;text-align:center}
.roundel{width:clamp(118px,12vw,172px);filter:drop-shadow(0 6px 24px rgba(0,0,0,.45))}
.anniv{margin:0;display:grid;justify-items:center;gap:8px;font:700 15px/1.25 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.anniv .row50{display:flex;align-items:center;gap:.45em;font-size:19px}
.anniv .row50 b{font-family:var(--serif);font-weight:600;font-size:clamp(66px,6.4vw,96px);line-height:.78;letter-spacing:0}
.anniv .of{font-size:12px;letter-spacing:.3em}
.anniv .big{font-size:clamp(17px,1.7vw,22px);letter-spacing:.1em}
@media (prefers-reduced-motion: no-preference){
  .frame{animation:frameIn 1.1s ease-out both}
  .hero-main>*,.hero-side>*{animation:fadeIn .9s ease-out both}
  .hero-main>*:nth-child(n+3){animation-delay:.18s}
  .hero-main>*:nth-child(n+6){animation-delay:.32s}
  .hero-side>*{animation-delay:.4s}
}
@keyframes frameIn{from{border-color:rgba(192,160,84,0)}to{border-color:rgba(192,160,84,.62)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@media (max-width:860px){
  .frame{grid-template-columns:1fr}
  .hero-side{order:-1;border-left:0;border-bottom:1px solid rgba(192,160,84,.62);flex-direction:row;justify-content:flex-start;text-align:left;gap:18px;padding:18px 22px}
  .roundel{width:76px}
  .anniv{justify-items:start;gap:2px;font-size:11px}
  .anniv .row50{font-size:12px}
  .anniv .row50 b{font-size:44px}
  .anniv .big{font-size:13px}
  .anniv .of{font-size:10px}
  .hero-main{padding:30px 22px 36px}
  .cta-row .btn{width:100%}
}

/* ---------- The room ---------- */
.who{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px clamp(28px,5vw,72px);margin-top:56px;max-width:980px}
.who h3{font:700 15.5px/1.4 var(--sans);letter-spacing:.02em;color:var(--accent-text)}
.who p{margin:6px 0 0;color:var(--fg-2)}
.figs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:64px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.figs div{padding:26px 22px 24px 0}
.figs div + div{padding-left:22px;border-left:1px solid var(--line)}
.figs dt{font-family:var(--serif);font-size:clamp(36px,3.6vw,48px);line-height:1;color:var(--numeral)}
.figs dd{margin:10px 0 0;color:var(--fg-2);font-size:15px;line-height:1.45}
.figs-note{margin:12px 0 0;font-size:13.5px;color:var(--fg-2)}
.orgs-label{margin:52px 0 14px;font-weight:600;color:var(--fg-2)}
.orgs{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 30px;font-family:var(--serif);font-size:clamp(19px,1.8vw,24px);line-height:1.35}
@media (max-width:760px){
  .who{grid-template-columns:1fr}
  .figs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .figs div:nth-child(3){padding-left:0;border-left:0}
  .figs div:nth-child(n+3){border-top:1px solid var(--line)}
}

/* ---------- Ambassador ---------- */
.amb .wrap{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(32px,6vw,96px);align-items:center}
.amb figure{margin:0}
.amb img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 22%}
.amb h2{margin-top:18px}
.amb p.lead{color:#BDB7AE}
@media (max-width:760px){.amb .wrap{grid-template-columns:1fr}.amb img{aspect-ratio:1/1}}

/* ---------- Heritage ---------- */
.heritage{background:var(--bg)}
.her-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,6vw,88px);align-items:start}
.year{font-family:var(--serif);color:var(--numeral);font-size:clamp(64px,8vw,112px);line-height:.9;margin:0 0 18px}
.her-copy p{max-width:60ch}
.her-copy p.lead{margin-top:24px}
.her-copy p + p{margin-top:16px}
.past{margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}
.past h3{font:700 15.5px/1.4 var(--sans);letter-spacing:.02em;color:var(--accent-text)}
.past ul{list-style:none;margin:12px 0 0;padding:0;font-family:var(--serif);font-size:clamp(20px,2vw,25px);line-height:1.4}
.past p{margin:18px 0 0;color:var(--fg-2)}
.her-photo{margin:0}
.her-photo img{width:100%;aspect-ratio:3/2;object-fit:cover}
.her-photo figcaption{margin-top:10px;font-size:13.5px;color:var(--fg-2)}
.quote{margin:clamp(64px,8vw,104px) 0 0;max-width:980px}
.quote p{margin:0;font-family:var(--serif);font-size:clamp(26px,3.2vw,40px);line-height:1.3}
.quote p::before{content:"\201C";display:block;color:var(--numeral);font-size:2.4em;line-height:.6;margin-bottom:.15em}
.quote footer{margin-top:20px;color:var(--fg-2);font-size:15px;max-width:62ch}
@media (max-width:860px){.her-grid{grid-template-columns:1fr}}

/* ---------- Gallery ---------- */
.gal-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:20px}
.gal-head p{margin:12px 0 0;color:var(--fg-2)}
.mosaic{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-auto-rows:clamp(120px,15vw,210px);gap:10px;margin-top:40px}
.mosaic img{width:100%;height:100%;object-fit:cover}
.m1{grid-column:span 4;grid-row:span 2}
.m2,.m3{grid-column:span 2}
.m4,.m5{grid-column:span 3}
@media (max-width:640px){.mosaic{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:150px}.m1{grid-column:span 2;grid-row:span 2}.m2,.m3,.m4,.m5{grid-column:span 1}}

/* ---------- Sponsors ---------- */
.tiers{margin:48px 0 0;display:grid;gap:0;border-top:1px solid var(--line)}
.tier{display:grid;grid-template-columns:180px minmax(0,1fr);gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.tier dt{font:700 12px/1.9 var(--sans);letter-spacing:.32em;text-transform:uppercase;color:var(--accent-text)}
.tier dd{margin:0;font-family:var(--serif);font-size:clamp(20px,2vw,25px);line-height:1.4}
.tier.minor dd{font-size:18px;color:var(--fg-2)}
@media (max-width:640px){.tier{grid-template-columns:1fr;gap:6px}}

/* ---------- Booking ---------- */
.book-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(32px,5vw,72px);align-items:start;margin-top:48px}
.opts{display:grid;gap:14px}
.opt{background:var(--card);border:1px solid var(--line);padding:24px clamp(18px,2.4vw,30px)}
.opt-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap}
.opt h3{font:700 19px/1.3 var(--sans);color:var(--fg)}
.opt-desc{margin:4px 0 0;color:var(--fg-2);font-size:15.5px}
.price{margin:0;font-family:var(--serif);color:var(--gold);font-size:clamp(28px,2.8vw,36px);line-height:1;white-space:nowrap}
.price .vat{font-size:.62em}
.per-guest{margin:8px 0 0;font-size:14.5px;color:var(--fg-2);text-align:right}
.opt-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.includes{margin:26px 0 0;color:var(--fg-2);max-width:62ch}
.scarce{margin:14px 0 0;color:var(--fg);font-weight:600}
.cancel-note{margin:0 0 22px;padding:14px 18px;border:1px solid var(--line-strong);color:var(--fg)}
.book-photo{margin:0;position:sticky;top:24px}
.book-photo img{width:100%;aspect-ratio:4/5;object-fit:cover}
.how{list-style:none;margin:56px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;counter-reset:how}
.how li{counter-increment:how;border-top:1px solid var(--line);padding-top:20px}
.how li::before{content:counter(how);display:block;font-family:var(--serif);font-size:44px;line-height:1;color:var(--numeral);margin-bottom:14px}
.how h3{font:700 16.5px/1.35 var(--sans)}
.how p{margin:8px 0 0;color:var(--fg-2);font-size:15.5px}
.invoice{margin:30px 0 0;color:var(--fg-2);font-size:15.5px}
@media (max-width:900px){.book-grid{grid-template-columns:1fr}.book-photo{display:none}.how{grid-template-columns:1fr}}

/* ---------- Stepper ---------- */
.stepper{display:inline-flex;align-items:stretch;border:1px solid var(--line-strong);border-radius:2px;background:var(--field)}
.stepper button{width:44px;min-height:44px;border:0;background:transparent;color:var(--fg);font:500 22px/1 var(--sans);cursor:pointer}
.stepper button:hover{background:rgba(192,160,84,.14)}
.stepper button[disabled]{opacity:.35;cursor:not-allowed}
.stepper input{width:52px;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);background:transparent;color:var(--fg);text-align:center;font:600 17px/1 var(--sans);-moz-appearance:textfield}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qty-wrap{display:flex;align-items:center;gap:12px;color:var(--fg-2);font-size:15px}

/* ---------- FAQ ---------- */
.faq-list{margin:44px 0 0;border-top:1px solid var(--line);max-width:860px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0;font-family:var(--serif);font-size:clamp(20px,2vw,24px);line-height:1.3}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-family:var(--sans);font-size:26px;color:var(--accent-text);flex:none;transition:transform .2s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{margin:0 0 22px;color:var(--fg-2);max-width:64ch}

/* ---------- Footer ---------- */
.foot{padding:clamp(56px,7vw,88px) clamp(20px,5vw,72px) calc(40px + env(safe-area-inset-bottom,0px))}
.foot-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:start}
.foot h2{font-size:clamp(28px,3vw,38px)}
.contact{margin:22px 0 0;display:grid;gap:4px;font-size:16.5px}
.contact p{margin:0}
.contact a{color:var(--fg);text-decoration-color:var(--gold);text-underline-offset:3px}
.foot-spons{margin:28px 0 0;color:var(--fg-2);max-width:58ch}
.foot-logo{width:110px}
.foot-base{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);font-size:13.5px;color:var(--fg-2)}
@media (max-width:640px){.foot-grid{grid-template-columns:1fr}.foot-logo{width:80px}}
@media (max-width:760px){.foot{padding-bottom:calc(112px + env(safe-area-inset-bottom,0px))}}

/* ---------- Mobile pre-book bar ---------- */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:rgba(11,11,12,.96);border-top:1px solid rgba(192,160,84,.5);color:#EEEAE3}
.mbar p{margin:0;font-size:14.5px;line-height:1.35}
.mbar b{font-family:var(--serif);font-weight:400;font-size:19px;color:var(--gold)}
.mbar .btn{width:auto;min-height:46px}
@media (max-width:760px){.mbar.show{display:flex}}

/* ---------- Booking dialog ---------- */
dialog{border:1px solid rgba(192,160,84,.55);padding:0;width:min(580px,calc(100vw - 24px));max-height:calc(100svh - 24px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overflow:auto;border-radius:2px}
dialog::backdrop{background:rgba(5,5,6,.72)}
.bk-top{display:flex;justify-content:space-between;align-items:center;padding:16px 18px 0 26px}
.bk-progress{margin:0;font-size:13.5px;color:var(--fg-2)}
.bk-close{width:44px;height:44px;border:0;background:transparent;color:var(--fg);cursor:pointer;display:grid;place-items:center;border-radius:2px}
.bk-close:hover{background:rgba(192,160,84,.14)}
.bk-demo{margin:10px 26px 0;padding:9px 12px;font-size:13.5px;border:1px dashed rgba(192,160,84,.6);color:#D9D4CC}
.bk-body{padding:14px 26px 28px}
.bk-h{font-size:clamp(28px,4vw,34px)}
.bk-sub{margin:8px 0 0;color:var(--fg-2)}
.choice-set{border:0;margin:22px 0 0;padding:0;display:grid;gap:10px}
.choice{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:2px 14px;align-items:center;padding:16px 16px;border:1px solid var(--line-strong);background:var(--card);cursor:pointer}
.choice input{width:20px;height:20px;accent-color:var(--gold);grid-row:span 2;margin:0}
.choice .c-name{font-weight:700}
.choice .c-desc{grid-column:2;color:var(--fg-2);font-size:14.5px}
.choice .c-price{grid-column:3;grid-row:1 / span 2;font-family:var(--serif);color:var(--gold);font-size:20px;text-align:right;white-space:nowrap}
.choice:has(input:checked){border-color:var(--gold);background:rgba(192,160,84,.08)}
.qty-block{margin-top:22px;display:grid;gap:8px}
.qty-block label{font-weight:600}
.qty-block .stepper{justify-self:start}
.hint{margin:0;color:var(--fg-2);font-size:14.5px}
.bk-total{margin:22px 0 0;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.bk-total b{font-family:var(--serif);font-weight:400;font-size:28px;color:var(--gold)}
.bk-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;margin-top:26px}
.bk-actions .btn{align-items:center}
.bk-actions .spacer{flex:1}
.fields{display:grid;gap:16px;margin-top:22px}
.field{display:grid;gap:6px}
.field label{font-weight:600;font-size:15.5px}
.field .opt-tag{font-weight:400;color:var(--fg-2)}
.field input,.field select,.field textarea{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:2px;background:var(--field);color:var(--fg);font:400 16px/1.4 var(--sans)}
.field textarea{min-height:84px;resize:vertical}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:2px solid var(--gold);outline-offset:1px}
.field [aria-invalid="true"]{border-color:#E0604E}
.field-err{margin:0;color:#F08A78;font-size:14.5px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:520px){.two{grid-template-columns:1fr}}
.sum{margin:22px 0 0;display:grid;gap:0;border-top:1px solid var(--line)}
.sum div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}
.sum dt{color:var(--fg-2)}
.sum dd{margin:0;text-align:right}
.sum .grand dt{color:var(--fg);font-weight:700}
.sum .grand dd{font-family:var(--serif);font-size:24px;color:var(--gold)}
.check{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;margin-top:22px;font-size:15.5px;cursor:pointer}
.check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--gold)}
.form-err{margin:16px 0 0;padding:12px 14px;border:1px solid #E0604E;color:#F4A193;font-size:15px}
.done-ref{margin:14px 0 0;font-size:15.5px;color:var(--fg-2)}
.done-ref b{color:var(--fg);letter-spacing:.06em}
.next-steps{margin:20px 0 0;padding-left:1.2em;color:var(--fg-2)}
.next-steps li + li{margin-top:8px}

.qty-note{color:var(--fg-2);font-size:15px}