:root{--orange:#efb054;--yellow:#fff961;--gray:#68626d;--ink:#28262a;--paper:#f5efe4;--red:#e41c0b;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--ink);background:#f7f4ed}button{font:inherit;cursor:pointer}header{height:78px;display:flex;align-items:center;gap:24px;padding:10px 28px;background:#fff;position:relative;z-index:20;border-bottom:1px solid #ddd}.logo{width:58px;height:58px;object-fit:contain}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.15em;margin-right:auto}header button{border:0;background:var(--yellow);padding:12px 16px;font-weight:800}.hero{height:calc(100vh - 78px);min-height:650px;position:relative;overflow:hidden;background:#ddd}#map{position:absolute;inset:0;filter:grayscale(1) contrast(.88)}.wash{position:absolute;inset:0;background:linear-gradient(90deg,rgba(40,38,42,.9) 0%,rgba(40,38,42,.68) 38%,rgba(40,38,42,.12) 70%,rgba(239,176,84,.14));pointer-events:none}.heroCopy{position:absolute;left:6vw;top:50%;transform:translateY(-50%);width:min(790px,78vw);color:#fff;z-index:4}.kicker,.artifact span,.field span,.sectionHead span{font-size:12px;letter-spacing:.16em;font-weight:800}.hero h1{font-size:clamp(48px,7vw,104px);line-height:.88;letter-spacing:-.06em;margin:18px 0 22px;font-weight:800}.hero h1 span{color:var(--yellow)}.hero p{font-size:clamp(18px,2vw,26px);max-width:650px}.actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:34px}.actions>button{background:var(--orange);border:0;padding:16px 20px;font-weight:800}.filters{display:flex;gap:5px;flex-wrap:wrap}.filters button{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.45);padding:10px 12px;font-size:11px;font-weight:700}.filters .active{background:#fff;color:var(--ink)}.anniv{position:absolute;right:4vw;top:4vh;width:clamp(130px,17vw,260px);z-index:3}.mapnote{position:absolute;right:24px;bottom:20px;background:#fff;padding:8px 11px;font-size:9px;letter-spacing:.08em;font-weight:700;z-index:4}.leaflet-control-attribution{font-size:8px}.storyRail{padding:90px 6vw 110px}.sectionHead{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;margin-bottom:48px}.sectionHead h2,.artifact h2,.field h2{font-size:clamp(38px,5vw,70px);line-height:.95;letter-spacing:-.045em;margin:12px 0}.sectionHead p{line-height:1.7}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{min-height:420px;background:#fff;padding:28px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;border-top:8px solid var(--gray);transition:.2s}.card:hover{transform:translateY(-5px)}.card.gas{border-color:var(--orange)}.card.electric{border-color:var(--yellow)}.card.people{color:#fff;background:#222}.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;filter:brightness(.58)}.card>*:not(img){position:relative;z-index:2}.year{font-size:80px;font-weight:800;line-height:.8;opacity:.16;position:absolute!important;top:28px}.tag{font-size:11px;letter-spacing:.14em;font-weight:800;margin-bottom:10px}.card h3{font-size:32px;margin:0 0 10px}.card p{line-height:1.55}.locate{align-self:flex-start;background:transparent;border:0;border-bottom:2px solid currentColor;padding:8px 0;font-weight:800;font-size:11px}.artifact{background:var(--orange);padding:90px 6vw;display:grid;grid-template-columns:.8fr 1.2fr;gap:6vw;align-items:center}.artifactCopy strong{display:block;font-size:clamp(42px,7vw,100px);line-height:.9;margin-top:50px}.artifactCopy p{font-size:18px;line-height:1.7}.paper{transform:rotate(1.2deg);box-shadow:0 25px 60px rgba(0,0,0,.22);background:#eee}.paper img{display:block;width:100%}.field{min-height:720px;background:#222;color:#fff;display:grid;grid-template-columns:1.2fr .8fr;align-items:center}.field img{width:100%;height:720px;object-fit:cover}.field div{padding:60px}.field span{color:var(--orange)}.field p{line-height:1.7;font-size:18px}.story-pin{background:var(--orange);border:4px solid white;border-radius:50%;width:20px!important;height:20px!important;box-shadow:0 2px 10px #0005}.story-pin.electric{background:var(--yellow)}@media(max-width:850px){header{padding:10px 14px}.eyebrow{display:none}.heroCopy{left:24px;width:calc(100% - 48px)}.anniv{right:18px;top:18px;width:120px}.hero h1{font-size:54px}.filters{display:none}.sectionHead,.artifact,.field{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.field img{height:500px}.field{min-height:0}.artifact{padding:70px 24px}.storyRail{padding:70px 24px}.mapnote{display:none}}
/* BUILD 02 additions */
.mapFallback{position:absolute;inset:0;z-index:0;background:linear-gradient(135deg,#eeeae4,#d8d4ce);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:#68626d;letter-spacing:.14em}.mapFallback strong{font-size:clamp(30px,5vw,74px);opacity:.14}.mapFallback span{font-size:10px;font-weight:800}.tiles-ready .mapFallback{display:none}.manifesto{display:grid;grid-template-columns:70px minmax(260px,.8fr) minmax(320px,1.2fr);gap:32px;padding:90px max(5vw,28px);background:#efb054;color:#28252a;align-items:start}.manifestoNum{font-size:12px;font-weight:800;border-top:2px solid currentColor;padding-top:10px}.manifesto span,.artifactCopy>span{font-size:11px;font-weight:800;letter-spacing:.14em}.manifesto h2{font-size:clamp(38px,5vw,74px);line-height:.95;margin:12px 0}.manifesto p{font-size:clamp(17px,1.7vw,23px);line-height:1.6;margin:0;max-width:780px}.cardTop{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.place{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:#68626d;margin:-4px 0 18px}.archiveNote{border-top:1px solid rgba(104,98,109,.25);padding-top:15px;margin-top:18px;font-size:12px;line-height:1.55;color:#68626d}.pending{margin-top:18px;font-size:9px;letter-spacing:.12em;font-weight:800;color:#68626d}.popup{font-family:Montserrat,sans-serif;display:grid;gap:5px;min-width:180px}.popup small{font-size:9px;letter-spacing:.1em}.popup b{font-size:15px}.popup span{font-size:11px;line-height:1.4}.artifactCopy h2{font-size:clamp(34px,4vw,62px);line-height:1.02;max-width:760px}.artifactCopy p{max-width:690px;line-height:1.7}.artifactCopy strong{display:block;margin-top:24px;font-size:clamp(26px,3vw,48px)}
@media(max-width:800px){.manifesto{grid-template-columns:1fr;gap:12px;padding:64px 24px}.manifestoNum{width:45px}.manifesto p{margin-top:16px}}
/* VERSION 3 — preserves Build 02 visual system */
.topnav{display:flex;gap:18px;align-items:center}.topnav a{font-size:10px;letter-spacing:.11em;font-weight:800;text-decoration:none;color:var(--ink)}.centerLink{text-align:center;margin-top:46px}.bigLink,.textLink,.futureLink{display:inline-block;text-decoration:none;color:inherit;font-weight:800;letter-spacing:.08em;font-size:12px;border-bottom:2px solid currentColor;padding-bottom:7px}.textLink{margin-top:26px}.futureLink{color:var(--yellow);margin-top:22px}.framedArtifact{border:12px solid rgba(255,255,255,.75);box-shadow:0 30px 70px rgba(40,38,42,.28),0 4px 12px rgba(40,38,42,.18)}.card.hasImage{color:#fff;border-top:0}.card.hasImage img{filter:none}.cardShade{display:none}.card.hasImage .cardShade{display:block;position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(28,26,30,.92),rgba(28,26,30,.12) 75%)}.card.hasImage .place,.card.hasImage .pending{color:#fff}.card.hasImage .year{opacity:.3}.locate{text-decoration:none;color:inherit}.card .archiveNote{display:none}@media(max-width:1050px){.topnav{display:none}} 
/* V6 — preserve approved map/block typography; accessibility + responsive refinements */
.artifact,.artifactCopy,.artifactCopy h2,.artifactCopy p,.artifactCopy strong,.artifactCopy span,.artifactCopy a{color:#fff}.artifactCopy .textLink{border-color:#fff}.artifactCopy em{color:#fff}.card:focus-within{outline:4px solid var(--ink);outline-offset:4px}.locate:focus-visible,.topnav a:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid currentColor;outline-offset:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card,.storyPanel{transition:none!important}.leaflet-zoom-animated{transition:none!important}}
@media(max-width:850px){header{height:auto;min-height:70px;flex-wrap:wrap}.topnav{order:3;width:100%;display:flex;overflow-x:auto;gap:18px;padding:4px 0 8px}.topnav a{white-space:nowrap}.hero{height:calc(100svh - 110px);min-height:610px}.heroCopy{top:auto;bottom:38px;transform:none}.hero h1{font-size:clamp(46px,13vw,68px)}.hero p{font-size:17px}.anniv{width:96px}.manifesto{padding-left:24px!important;padding-right:24px!important}.artifactCopy strong{font-size:54px}.field img{height:420px}.field div{padding:48px 24px}}
/* V7: orange blocks use white type */
.manifesto,.manifesto h2,.manifesto p,.manifesto span,.manifestoNum{color:#fff}.manifestoNum{border-color:rgba(255,255,255,.75)}
/* V8 locked navigation + orange-block rules */
.definedNav,.definedNavLink{background:var(--yellow);color:var(--ink);padding:12px 16px;font-size:10px;font-weight:800;letter-spacing:.06em;text-decoration:none;white-space:nowrap;border:0}.topnav{margin-left:0}.manifesto{grid-template-columns:minmax(300px,.8fr) minmax(320px,1.2fr)}.manifestoLead{min-width:0}.manifestoLead span,.manifestoLead h2{color:#fff}.manifestoNum{display:none}.artifact,.manifesto{color:#fff}.artifact *,.manifesto *{color:#fff}.artifact .paper *{color:initial}
@media(max-width:850px){.definedNav,.definedNavLink{order:2;margin-left:auto}.topnav{order:3}.manifesto{grid-template-columns:1fr}}

/* Hide decorative era/year on homepage story cards */
.storyRail .card .year {
  display: none;
}

/* ===== RIVIERA 110 GLOBAL FOOTER ===== */
.siteFooter{
  background:#28262a;
  color:#fff;
  padding:42px 6vw;
  display:grid;
  grid-template-columns:1.2fr 1fr auto;
  gap:30px;
  align-items:center;
  border-top:8px solid var(--orange);
}
.footerStatement{
  font-size:13px;
  line-height:1.6;
  font-weight:700;
  max-width:480px;
}
.footerLinks{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}
.footerLinks a{
  color:#fff;
  text-decoration:none;
  font-size:10px;
  font-weight:800;
  letter-spacing:.1em;
  border-bottom:1px solid rgba(255,255,255,.45);
  padding-bottom:4px;
}
.footerMark{
  color:var(--yellow);
  font-size:10px;
  font-weight:800;
  letter-spacing:.12em;
  white-space:nowrap;
}

/* ===== EVENTS ===== */
.eventsPage{
  background:#f7f4ed;
}
.eventsHero{
  padding:110px 6vw 90px;
  background:var(--orange);
  color:#28262a;
}
.eventsHero>span,
.eventsIntro span,
.hatCallout>span{
  font-size:11px;
  font-weight:800;
  letter-spacing:.15em;
}
.eventsHero h1{
  font-size:clamp(58px,9vw,130px);
  line-height:.84;
  letter-spacing:-.06em;
  margin:18px 0 30px;
}
.eventsHero p{
  max-width:760px;
  font-size:clamp(18px,2vw,25px);
  line-height:1.6;
}
.eventsIntro{
  padding:80px 6vw 50px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:6vw;
  align-items:end;
}
.eventsIntro h2{
  font-size:clamp(38px,5vw,70px);
  line-height:.95;
  letter-spacing:-.045em;
  margin:12px 0 0;
}
.eventsIntro p{
  font-size:18px;
  line-height:1.7;
  margin:0;
}
.eventGrid{
  padding:20px 6vw 100px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}
.eventCard{
  background:#fff;
  border-top:8px solid var(--yellow);
  padding:38px;
  display:grid;
  grid-template-columns:110px 1fr;
  gap:30px;
  min-height:440px;
}
.eventCard:nth-child(2){
  border-color:var(--orange);
}
.eventDate strong{
  display:block;
  font-size:74px;
  line-height:.8;
  letter-spacing:-.06em;
}
.eventDate span{
  display:block;
  margin-top:14px;
  font-size:12px;
  line-height:1.4;
  font-weight:800;
  letter-spacing:.12em;
}
.eventInfo>span{
  font-size:10px;
  letter-spacing:.15em;
  font-weight:800;
  color:var(--gray);
}
.eventInfo h2{
  font-size:clamp(30px,3vw,48px);
  line-height:1;
  letter-spacing:-.04em;
  margin:10px 0 18px;
}
.eventInfo p{
  line-height:1.65;
}
.eventTime{
  font-weight:800;
}
.hatCallout{
  background:var(--yellow);
  padding:80px 6vw;
}
.hatCallout h2{
  font-size:clamp(42px,6vw,86px);
  line-height:.9;
  letter-spacing:-.05em;
  margin:14px 0 20px;
}
.hatCallout p{
  max-width:680px;
  font-size:19px;
  line-height:1.6;
}

@media(max-width:850px){
  .siteFooter{
    grid-template-columns:1fr;
    padding:36px 24px;
  }
  .eventsHero{
    padding:80px 24px 65px;
  }
  .eventsIntro,
  .eventGrid{
    grid-template-columns:1fr;
    padding-left:24px;
    padding-right:24px;
  }
  .eventCard{
    grid-template-columns:1fr;
  }
  .hatCallout{
    padding:65px 24px;
  }
}

/* ===== EVENTS V9 CORRECTION ===== */

.eventDefinedLink{
  border:0;
  background:var(--yellow);
  padding:12px 16px;
  font-weight:800;
  font-size:10px;
  letter-spacing:.11em;
  text-decoration:none;
  color:var(--ink);
}

.eventHeroV9{
  background:var(--orange);
  color:#fff;
  padding:105px 6vw 100px;
}

.eventHeroV9,
.eventHeroV9 *{
  color:#fff;
}

.eventHeroCopy{
  max-width:1050px;
}

.eventHeroCopy>span,
.eventPhotoCopy>span,
.eventSectionHead span,
.eventDetails>span{
  font-size:11px;
  letter-spacing:.15em;
  font-weight:800;
}

.eventHeroCopy h1{
  font-size:clamp(58px,8vw,116px);
  line-height:.87;
  letter-spacing:-.055em;
  margin:18px 0 28px;
}

.eventHeroCopy p{
  max-width:720px;
  font-size:clamp(18px,1.8vw,24px);
  line-height:1.65;
  margin:0;
}

.eventPhotoStory{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  min-height:650px;
  background:#28262a;
  color:#fff;
}

.eventPhotoWrap{
  min-height:650px;
  overflow:hidden;
}

.eventPhotoWrap img{
  display:block;
  width:100%;
  height:100%;
  min-height:650px;
  object-fit:cover;
}

.eventPhotoCopy{
  padding:70px 6vw;
  display:flex;
  flex-direction:column;
  justify-content:center;
}

.eventPhotoCopy>span{
  color:var(--orange);
}

.eventPhotoCopy h2{
  font-size:clamp(40px,5vw,72px);
  line-height:.94;
  letter-spacing:-.045em;
  margin:14px 0 24px;
}

.eventPhotoCopy p{
  font-size:18px;
  line-height:1.7;
  max-width:500px;
}

.eventSectionHead{
  padding:90px 6vw 55px;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:60px;
  align-items:end;
}

.eventSectionHead h2{
  font-size:clamp(42px,5vw,72px);
  line-height:.95;
  letter-spacing:-.045em;
  margin:12px 0 0;
}

.eventSectionHead p{
  font-size:18px;
  line-height:1.7;
  margin:0;
}

.eventCardsV9{
  padding:0 6vw 110px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}

.eventCardV9{
  background:#fff;
  padding:38px;
  border-top:8px solid var(--yellow);
  display:grid;
  grid-template-columns:110px 1fr;
  gap:30px;
}

.eventCardV9:nth-child(2){
  border-color:var(--orange);
}

.eventNumber{
  font-size:76px;
  line-height:.8;
  font-weight:800;
  letter-spacing:-.06em;
  opacity:.18;
}

.eventDetails h2{
  font-size:clamp(28px,3vw,44px);
  line-height:1;
  letter-spacing:-.035em;
  margin:12px 0 22px;
}

.eventDetails strong{
  display:block;
  line-height:1.6;
  margin-bottom:18px;
}

.eventDetails p{
  line-height:1.65;
}

@media(max-width:850px){
  .eventHeroV9{
    padding:75px 24px;
  }

  .eventPhotoStory,
  .eventSectionHead,
  .eventCardsV9{
    grid-template-columns:1fr;
  }

  .eventPhotoWrap,
  .eventPhotoWrap img{
    min-height:420px;
  }

  .eventPhotoCopy{
    padding:60px 24px;
  }

  .eventSectionHead{
    padding:70px 24px 45px;
    gap:25px;
  }

  .eventCardsV9{
    padding:0 24px 80px;
  }

  .eventCardV9{
    grid-template-columns:1fr;
  }
}