:root{
    --navy:#0a1f42;
    --navy-2:#12356b;
    --blue:#1f56a5;
    --blue-light:#5b8ad6;
    --gold:#c0912b;
    --gold-light:#e2bb63;
    --cream:#f7f5f0;
    --cream-2:#efeae0;
    --white:#fff;
    --ink:#1b2333;
    --muted:#5a6478;
    --line:#ddd7cb;
    --line-soft:#e9e4d9;
    --max:1140px;
    --shadow:0 1px 2px rgba(10,31,66,.04),0 8px 28px rgba(10,31,66,.07);
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  html,body{overflow-x:hidden}
  img,iframe{max-width:100%}
  body{
    margin:0;background:var(--cream);color:var(--ink);
    font-family:Montserrat,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
    font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
  }
  .wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
  a{color:var(--blue)}

  /* ---------- header ---------- */
  header{
    position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
    backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line-soft);
    box-shadow:0 1px 0 rgba(192,145,43,.35);
  }
  .bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 0}
  .brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--navy)}
  .brand svg{width:27px;height:27px;flex:none;color:var(--gold)}
  .brand b{
    font-weight:800;letter-spacing:.06em;font-size:13px;line-height:1.25;
    text-transform:uppercase;max-width:240px;
  }
  @media(max-width:420px){.brand b{font-size:11px;max-width:190px}}
  nav a{
    text-decoration:none;color:var(--navy);font-weight:600;font-size:13px;
    letter-spacing:.09em;text-transform:uppercase;margin-left:26px;white-space:nowrap;
    padding-bottom:2px;border-bottom:2px solid transparent;
  }
  nav a:hover{color:var(--blue);border-bottom-color:var(--gold)}
  @media(max-width:760px){
    .bar{flex-direction:column;align-items:flex-start;gap:10px}
    nav{display:flex;flex-wrap:wrap}
    nav a{margin:0 18px 0 0;font-size:12px}
  }

  /* ---------- hero ---------- */
  .hero{
    position:relative;overflow:hidden;text-align:center;color:#fff;
    background:linear-gradient(170deg,#0a1f42 0%,#12356b 52%,#1b4382 100%);
    padding:84px 0 0;
  }
  .hero .star{
    position:absolute;left:50%;top:-70px;transform:translateX(-50%);
    width:520px;opacity:.055;color:#fff;pointer-events:none;
  }
  .hero .inner{position:relative;z-index:2;padding-bottom:64px}
  .kicker{
    font-weight:700;letter-spacing:.4em;text-transform:uppercase;
    color:var(--gold-light);font-size:clamp(13px,2.2vw,18px);margin:0 0 8px;
  }
  h1{
    font-weight:800;color:#fff;margin:0;
    font-size:clamp(36px,8vw,80px);line-height:1;letter-spacing:-.02em;
  }
  h1 .thin{
    display:block;font-weight:600;color:var(--blue-light);
    font-size:clamp(18px,4vw,40px);letter-spacing:.22em;margin-top:12px;
  }
  .tagline{
    font-family:Lora,Georgia,serif;font-size:clamp(19px,3vw,28px);color:#f4e9cf;
    margin:30px auto 0;display:flex;align-items:center;justify-content:center;
    gap:20px;max-width:640px;font-style:italic;
  }
  .tagline::before,.tagline::after{content:"";height:1px;background:var(--gold);flex:1;opacity:.7}
  .lede{max-width:620px;margin:26px auto 0;color:#c5d3e8;font-size:18px}
  .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}
  .btn{
    display:inline-block;text-decoration:none;font-weight:700;font-size:13.5px;
    letter-spacing:.09em;text-transform:uppercase;padding:16px 30px;border-radius:2px;
    transition:transform .12s ease,background .15s ease,color .15s ease,border-color .15s ease;
  }
  .btn:hover{transform:translateY(-1px)}
  .btn-gold{background:var(--gold);color:#17202f}
  .btn-gold:hover{background:var(--gold-light)}
  .btn-onnavy{border:1.5px solid rgba(255,255,255,.65);color:#fff}
  .btn-onnavy:hover{background:#fff;color:var(--navy)}
  .btn-primary{background:var(--navy);color:#fff}
  .btn-primary:hover{background:var(--blue)}
  .btn-ghost{border:1.5px solid var(--navy);color:var(--navy)}
  .btn-ghost:hover{background:var(--navy);color:#fff}
  .skyline-band{background:#1b4382;overflow:hidden}
  .skyline-band .sky{
    max-width:1024px;margin:0 auto;aspect-ratio:1024/262;position:relative;
    background:url(/assets/skyline.jpg) no-repeat center bottom;background-size:cover;
  }
  .skyline-band .sky::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:
      linear-gradient(90deg,#1b4382 0%,rgba(27,67,130,.7) 5%,rgba(27,67,130,0) 20%,rgba(27,67,130,0) 80%,rgba(27,67,130,.7) 95%,#1b4382 100%),
      linear-gradient(180deg,#1b4382 0%,rgba(27,67,130,.92) 14%,rgba(27,67,130,.55) 34%,rgba(27,67,130,.18) 55%,rgba(27,67,130,0) 72%);
  }
  @media(max-width:1080px){
    .skyline-band .sky::after{
      background:linear-gradient(180deg,#1b4382 0%,rgba(27,67,130,.92) 14%,rgba(27,67,130,.5) 36%,rgba(27,67,130,0) 74%);
    }
  }

  /* ---------- sections ---------- */
  .band-white{background:var(--white)}
  .band-cream{background:var(--cream)}
  section{padding:70px 0}
  h2{
    font-size:12.5px;font-weight:800;letter-spacing:.24em;text-transform:uppercase;
    color:var(--gold);margin:0 0 10px;display:flex;align-items:center;gap:12px;
  }
  h2::after{content:"";height:1px;background:var(--gold);opacity:.45;flex:1;max-width:80px}
  .h2sub{
    font-family:Lora,Georgia,serif;font-size:clamp(27px,4.4vw,40px);color:var(--navy);
    margin:0 0 34px;line-height:1.2;font-weight:500;
  }
  .prose{color:var(--muted);max-width:68ch}
  .prose p{margin:0 0 16px}

  /* ---------- page grid + sidebar ---------- */
  .page-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;align-items:start}
  @media(max-width:940px){.page-grid{grid-template-columns:1fr;gap:0}}
  .col-main > section:first-child{padding-top:70px}
  .col-main > section{padding:56px 0}
  .col-main > section + section{border-top:1px solid var(--line-soft)}
  .side-col{padding:70px 0}
  @media(max-width:940px){.side-col{padding:0 0 60px}}

  /* ---------- event card ---------- */
  .event{
    background:var(--white);border:1px solid var(--line-soft);border-top:4px solid var(--gold);
    box-shadow:var(--shadow);padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:28px;
  }
  @media(max-width:720px){.event{grid-template-columns:1fr;padding:26px}}
  .event .when{border-right:1px solid var(--line-soft);padding-right:28px}
  @media(max-width:720px){.event .when{border-right:0;border-bottom:1px solid var(--line-soft);padding:0 0 22px}}
  .day{font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-size:12.5px}
  .date{font-weight:800;color:var(--navy);font-size:clamp(24px,3.4vw,31px);line-height:1.15;margin:4px 0 10px}
  .time{font-size:22px;font-weight:600;color:var(--ink)}
  .label{font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-size:12.5px;margin-bottom:5px}
  .addr{color:var(--muted);line-height:1.55}
  .addr strong{color:var(--ink);font-weight:600}
  .banner{
    background:var(--navy);color:#f4e9cf;text-align:center;font-weight:700;
    letter-spacing:.09em;text-transform:uppercase;font-size:13.5px;padding:16px 20px;margin-top:16px;
  }
  .maplink{display:inline-block;margin-top:10px;font-size:14px;font-weight:600}

  /* ---------- flyer sidebar ---------- */
  .flyer-side{
    background:var(--white);border:1px solid var(--line-soft);box-shadow:var(--shadow);
    padding:22px;position:sticky;top:100px;
  }
  @media(max-width:940px){
    .flyer-side{position:static}
    .flyer-side img{max-width:320px;margin-left:auto;margin-right:auto}
    .flyer-side .btn{max-width:320px;margin-left:auto;margin-right:auto}
  }
  .flyer-side img{
    width:100%;height:auto;display:block;border:1px solid var(--line-soft);
    box-shadow:0 3px 18px rgba(10,31,66,.14);margin-bottom:18px;
  }
  .flyer-side h3{margin:0 0 6px;font-size:19px;color:var(--navy)}
  .flyer-side p{color:var(--muted);margin:0 0 16px;font-size:15px;line-height:1.55}
  .flyer-side .btn{display:block;text-align:center;padding:14px 16px;font-size:13px}
  .share{margin-top:20px;border-top:1px solid var(--line-soft);padding-top:16px}
  .share .label{margin-bottom:10px}
  .share-row{display:flex;flex-wrap:wrap;gap:7px}
  .share-row a,.share-row button{
    font-family:inherit;font-size:12.5px;font-weight:600;letter-spacing:.03em;
    text-decoration:none;color:var(--navy);background:var(--cream-2);
    border:1px solid var(--line);border-radius:2px;padding:9px 13px;cursor:pointer;
  }
  .share-row a:hover,.share-row button:hover{background:var(--gold);color:#17202f;border-color:var(--gold)}
  .copied{color:var(--gold);font-size:12.5px;font-weight:700;align-self:center;display:none}
  .copied.show{display:inline}

  /* ---------- faq ---------- */
  details{border-bottom:1px solid var(--line-soft);padding:18px 0}
  details:first-of-type{border-top:1px solid var(--line-soft)}
  summary{
    cursor:pointer;list-style:none;font-weight:600;color:var(--navy);font-size:18px;
    display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  }
  summary:hover{color:var(--blue)}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"+";color:var(--gold);font-weight:700;font-size:24px;line-height:1;flex:none}
  details[open] summary::after{content:"\2013"}
  details p{color:var(--muted);margin:12px 0 0;max-width:68ch}

  /* ---------- contact ---------- */
  .organizers{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:720px}
  @media(max-width:640px){.organizers{grid-template-columns:1fr}}
  .card{
    background:var(--white);border:1px solid var(--line-soft);box-shadow:var(--shadow);
    border-left:3px solid var(--gold);padding:26px;
  }
  .card h3{margin:0 0 4px;font-size:20px;color:var(--navy)}
  .card .role{color:var(--muted);font-size:14px;margin:0 0 14px;letter-spacing:.06em;text-transform:uppercase}
  .card a{display:block;font-weight:600;font-size:15px;margin-bottom:6px;overflow-wrap:anywhere}
  .contact-note{color:var(--muted);font-size:16px;margin:24px 0 20px;max-width:68ch}
  .contact-note.small{font-size:14px;margin:14px 0 0}

  /* ---------- form page ---------- */
  .formbox{background:var(--white);border:1px solid var(--line-soft);box-shadow:var(--shadow);padding:8px;max-width:664px}
  .formbox iframe{width:100%;height:900px;border:0;display:block}

  /* ---------- legal pages ---------- */
  .legal{padding:56px 0 72px;max-width:80ch}
  .legal h1{font-size:clamp(30px,5vw,44px);line-height:1.15;margin:0 0 6px;color:var(--navy)}
  .legal .eff{color:var(--muted);font-size:15px;margin:0 0 36px}
  .legal h2{font-size:12.5px;letter-spacing:.2em;margin:36px 0 10px}
  .legal h2:first-of-type{margin-top:0}
  .legal p,.legal li{color:#333c4d;margin:0 0 14px}
  .legal ul{padding-left:22px;margin:0 0 14px}
  .back{display:inline-block;margin-top:30px;font-weight:600;font-size:14px}

  /* ---------- footer ---------- */
  footer{
    background:var(--navy);color:#c2d0e6;padding:0 0 40px;text-align:center;font-size:14px;
    position:relative;
  }
  footer .fsky{max-width:1024px;margin:0 auto;aspect-ratio:1024/150;
    background:url(/assets/skyline.jpg) no-repeat center bottom;background-size:cover;
    opacity:.20;filter:grayscale(.35);
    -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 14%,#000 86%,transparent 100%);
    mask-image:linear-gradient(90deg,transparent 0%,#000 14%,#000 86%,transparent 100%);
  }

  footer .fbody{padding-top:30px}
  footer a{color:#fff;text-decoration:none;font-weight:600}
  footer a:hover{color:var(--gold-light)}
  footer .fbrand{
    color:#fff;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
    font-size:13px;margin-bottom:8px;
  }
  footer .ftag{font-family:Lora,Georgia,serif;font-style:italic;color:#f4e9cf;font-size:16px}
  footer .legal-links{margin-top:16px;font-size:13px}
  footer .legal-links a{font-weight:400;text-decoration:underline;opacity:.85}

  /* ---------- cookie notice ---------- */
  #cookie-notice{
    position:fixed;left:0;right:0;bottom:0;z-index:100;display:none;
    background:var(--navy);color:#dbe4f2;padding:16px 20px;
    box-shadow:0 -2px 22px rgba(0,0,0,.24);border-top:2px solid var(--gold);
  }
  #cookie-notice.show{display:block}
  #cookie-notice .inner{
    max-width:var(--max);margin:0 auto;display:flex;align-items:center;
    justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:15px;
  }
  #cookie-notice a{color:var(--gold-light);text-decoration:underline}
  #cookie-notice button{
    background:var(--gold);color:#17202f;border:0;border-radius:2px;cursor:pointer;
    font-family:inherit;font-weight:700;font-size:13px;letter-spacing:.09em;
    text-transform:uppercase;padding:13px 26px;flex:none;
  }
  #cookie-notice button:hover{background:var(--gold-light)}