*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img,picture,svg,video{max-width:100%;height:auto;display:block}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
h1,h2,h3,h4,h5,p,figure,blockquote,dl,dd{margin:0}
ul,ol{margin:0;padding:0}
table{border-collapse:collapse;width:100%}
summary{cursor:pointer}
summary::-webkit-details-marker{display:none}

/* keyboard focus must always be visible (WCAG 2.2 AA) */
:where(a,button,summary,input,select,textarea,[tabindex]):focus-visible{
  outline:3px solid currentColor;outline-offset:3px;border-radius:2px}

.skip{position:absolute;left:-9999px;top:0;z-index:999;padding:.75rem 1.25rem;
  background:#000;color:#fff;text-decoration:none}
.skip:focus{left:0}

.vh{position:absolute!important;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){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
}

@media print{
  .skip,nav,.no-print{display:none!important}
  body{background:#fff;color:#000}
}/* ===================================================================
   05 delegatebureau.com — FORMAL DELEGATE INVITATION
   Signature: one tall WHITE invitation sheet centred on a sage canvas,
   strict vertical rhythm inside it, and a slim letterbox photograph
   clamped flush to the sheet's bottom edge. No split hero anywhere.
   =================================================================== */
:root{
  --sage:#EAF0E9; --green:#243C33; --white:#FFFFFF; --burg:#763447; --stone:#CAD3CC;
  --quiet:#586A60;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Karla',system-ui,-apple-system,'Segoe UI',sans-serif;
  --gut:clamp(16px,4vw,56px);
  --narrow:880px;
  --wide:1240px;
}
body{background:var(--sage);color:var(--green);font-family:var(--sans);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
.h-serif,h1{font-family:var(--serif);font-weight:700;letter-spacing:-.005em}

/* ---------- utility row (not a nav bar) ---------- */
.util{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:12px 24px;padding:18px var(--gut)}
.util__brand img{width:140px;height:auto}
.util__nav{display:flex;flex-wrap:wrap;gap:6px 24px}
.util__nav a{color:var(--quiet);text-decoration:none;font-size:14px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;padding:5px 0}
.util__nav a:hover{color:var(--burg)}

/* ---------- the invitation sheet ---------- */
.inv{padding:clamp(10px,2vw,26px) var(--gut) clamp(38px,5vw,72px)}
.sheet{max-width:var(--narrow);margin:0 auto;background:var(--white);
  border:1px solid var(--stone);overflow:hidden}
.sheet__body{padding:clamp(28px,5vw,64px) clamp(22px,5vw,72px) clamp(28px,4vw,52px);
  text-align:center}
.sheet__eye{font-size:13px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;
  color:var(--burg)}
.rule{border:0;border-top:1px solid var(--stone);margin:22px auto;width:74px}
.sheet h1{font-size:clamp(42px,6.4vw,80px);line-height:1.03;letter-spacing:-.02em;
  text-wrap:balance}
.sheet__lede{margin-top:22px;font-size:17.5px;line-height:1.7;color:#3A5145;
  max-width:56ch;margin-inline:auto}
.sheet__facts{display:grid;gap:0;max-width:520px;margin-inline:auto}
.sheet__facts > div{display:grid;gap:2px;padding:13px 0;border-bottom:1px solid #E4EAE3}
.sheet__facts > div:last-child{border-bottom:0}
.sheet__facts dt{font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
  color:var(--quiet)}
.sheet__facts dd{font-family:var(--serif);font-size:clamp(21px,2.6vw,28px);font-weight:600}
.sheet__cta{margin-top:6px}
.sheet__alt{margin-top:16px;font-size:16px}
.sheet__alt a{color:var(--burg);text-decoration:none;border-bottom:1px solid var(--stone);
  padding-bottom:3px}
.sheet__alt a:hover{border-bottom-color:var(--burg)}
.sheet__fine{margin-top:20px;font-size:14px;color:var(--quiet)}
.sheet__fine a{color:var(--burg)}
/* the letterbox strip clamped to the sheet's bottom edge */
.sheet__strip img{width:100%;height:auto;display:block}
.sheet__strip figcaption{padding:10px clamp(22px,5vw,72px) 16px;font-size:13px;
  color:var(--quiet);text-align:center}

.btn{display:inline-block;text-decoration:none;font-weight:700;font-size:16px;
  letter-spacing:.08em;text-transform:uppercase;padding:15px 34px}
.btn--fill{background:var(--green);color:#fff;border:1px solid var(--green)}
.btn--fill:hover{background:var(--burg);border-color:var(--burg)}

/* ---------- compact contents list, after the invitation ---------- */
.toc{max-width:var(--narrow);margin:clamp(26px,3.4vw,44px) auto 0;
  border-top:1px solid var(--stone);padding-top:18px}
.toc__t{font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
  color:var(--quiet);margin-bottom:10px}
.toc ol{display:flex;flex-wrap:wrap;gap:8px 28px;counter-reset:t}
.toc li{list-style:none;counter-increment:t;font-size:16px}
.toc li::before{content:counter(t,decimal-leading-zero) " ";color:var(--burg);
  font-size:12px;letter-spacing:.1em}
.toc a{color:var(--green);text-decoration:none;border-bottom:1px solid transparent}
.toc a:hover{border-bottom-color:var(--burg)}

/* ---------- measures ---------- */
.narrow,.wide{padding:clamp(38px,5.4vw,84px) var(--gut)}
.narrow > *{max-width:var(--narrow);margin-inline:auto}
.wide > *{max-width:var(--wide);margin-inline:auto}
.narrow{background:var(--white);border-top:1px solid var(--stone)}
.wide{background:var(--sage)}
.h-serif{font-size:clamp(30px,4vw,50px);line-height:1.08}
.lede{margin-top:12px;font-size:17px;color:var(--quiet);max-width:60ch}
.lede a{color:var(--burg)}
.note{margin-top:22px;font-size:15px;color:var(--quiet)}
.note a{color:var(--burg);font-weight:500}
.sub{margin-top:46px;font-size:clamp(24px,2.8vw,32px)}

/* ---------- inclusions ---------- */
.inc{margin-top:clamp(24px,3vw,40px);display:grid;gap:30px}
.inc__c h3{font-family:var(--serif);font-size:26px;font-weight:600;
  padding-bottom:8px;border-bottom:2px solid var(--green)}
.inc__l{margin-top:12px}
.inc__l li{list-style:none;padding:9px 0 9px 22px;position:relative;font-size:16.5px;
  border-bottom:1px solid #E4EAE3}
.inc__l li::before{content:"—";position:absolute;left:0;color:var(--burg)}

/* ---------- alternating speaker plates ---------- */
.plates{margin-top:clamp(24px,3vw,44px)}
.plate{display:grid;gap:20px;padding:26px 0;border-top:1px solid var(--stone)}
.plate img{width:100%;height:auto;max-width:280px}
.plate__t h3{font-family:var(--serif);font-size:clamp(26px,3vw,36px);font-weight:600}
.plate__ro{margin-top:4px;font-size:16px;color:var(--quiet)}
.plate__se{margin-top:14px;font-size:17px;max-width:52ch}
.all{margin-top:30px;border-top:1px solid var(--stone);border-bottom:1px solid var(--stone)}
.all summary{padding:16px 0;font-family:var(--serif);font-size:22px;font-weight:600}
.all__b{padding-bottom:20px}
.all__b ul{columns:2;column-gap:40px}
.all__b li{list-style:none;break-inside:avoid;padding:6px 0;font-size:15px;color:var(--quiet)}
.all__b b{color:var(--green);font-weight:700}

/* ---------- programme card ---------- */
.card{margin-top:clamp(24px,3vw,40px);border:1px solid var(--stone);
  padding:clamp(18px,3vw,40px);background:#FCFDFC}
.card__d{font-family:var(--serif);font-size:clamp(24px,3vw,32px);font-weight:600;
  text-align:center;margin:34px 0 4px;padding-bottom:12px;
  border-bottom:1px solid var(--stone)}
.card__d:first-child{margin-top:0}
.card__d span{display:block;font-family:var(--sans);font-size:11.5px;font-weight:500;
  letter-spacing:.24em;text-transform:uppercase;color:var(--burg);margin-bottom:6px}
.card__l li{list-style:none;display:grid;grid-template-columns:64px minmax(0,1fr);gap:14px;
  padding:11px 0;border-bottom:1px solid #E9EEE8}
.card__t{font-variant-numeric:tabular-nums;font-weight:700;color:var(--burg);text-align:right;
  font-size:15px;padding-top:2px}
.card__x b{display:block;font-weight:500;font-size:16.5px}
.card__x i{display:block;font-style:normal;font-size:14.5px;color:var(--quiet)}
.themes{margin-top:16px}
.themes li{list-style:none;padding:10px 0 10px 26px;position:relative;font-size:16.5px;
  border-bottom:1px solid #E4EAE3}
.themes li::before{content:"§";position:absolute;left:0;color:var(--burg);font-family:var(--serif)}

/* ---------- attendance packages ---------- */
.modes{margin-top:clamp(24px,3vw,40px);display:grid;gap:20px}
.mode{background:var(--sage);padding:22px 24px}
.mode h3{font-family:var(--serif);font-size:26px;font-weight:600}
.mode p{margin-top:8px;font-size:16px;color:#3A5145}
.ledger{margin-top:26px;border-top:2px solid var(--green)}
.ledger__r{list-style:none;display:grid;gap:4px 20px;padding:18px 0;
  border-bottom:1px solid var(--stone)}
.ledger__n{font-family:var(--serif);font-size:24px;font-weight:600}
.ledger__f{font-size:15px;color:var(--quiet)}
.ledger__p{font-family:var(--serif);font-size:28px;font-weight:700;color:var(--burg);
  font-variant-numeric:tabular-nums}
.ledger__a a{color:var(--green);font-size:14px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;text-decoration:none;border-bottom:2px solid var(--burg);
  padding-bottom:2px}

/* ---------- feedback + reception ---------- */
.fb{margin-top:clamp(24px,3vw,40px);display:grid;gap:26px}
.fb__q{background:var(--white);border:1px solid var(--stone);padding:26px}
.fb__q p{font-family:var(--serif);font-size:clamp(19px,2.1vw,24px);line-height:1.45;
  font-weight:600}
.fb__q footer{margin-top:18px;display:grid;grid-template-columns:56px minmax(0,1fr);
  gap:2px 14px;align-items:center}
.fb__q img{grid-row:1/3;width:56px;height:56px;border-radius:50%;object-fit:cover}
.fb__q cite{font-style:normal;font-weight:700;font-size:16px}
.fb__q span{font-size:14.5px;color:var(--quiet)}
.recep{margin-top:30px;display:grid;gap:14px}
.recep img{width:100%;height:auto}

/* ---------- contact ---------- */
.ct{margin-top:26px;background:var(--sage);padding:clamp(20px,3vw,34px)}
.ct__nm{font-family:var(--serif);font-size:26px;font-weight:600}
.ct__mail{margin-top:4px;font-size:clamp(17px,2vw,21px)}
.ct__mail a{color:var(--burg);font-weight:700;overflow-wrap:anywhere}
.ct .btn{margin-top:18px}

/* ---------- footer ---------- */
.foot{background:var(--green);color:#C3D0C7;padding:clamp(28px,3.6vw,48px) var(--gut);
  font-size:15px}
.foot__in{max-width:var(--wide);margin:0 auto}
.foot p{margin-bottom:8px}
.foot a{color:#EAF0E9}
.f-mail a{overflow-wrap:anywhere}
.f-copy{color:#8AA096;font-size:13.5px;margin-top:14px}

/* =================== >= 720px =================== */
@media (min-width:720px){
  .inc{grid-template-columns:1fr 1fr;gap:44px}
  .modes{grid-template-columns:1fr 1fr}
  .fb{grid-template-columns:1fr 1fr}
  .ledger__r{grid-template-columns:210px minmax(0,1fr) 120px 100px;align-items:baseline}
  .recep{grid-template-columns:2fr 1fr 1fr;align-items:start}
  .plate{grid-template-columns:250px minmax(0,1fr);gap:38px;align-items:center}
  .plate img{max-width:none}
  .plate--r{grid-template-columns:minmax(0,1fr) 250px}
  .plate--r img{order:2}
  .plate--r .plate__t{order:1;text-align:right}
  .plate--r .plate__se{margin-left:auto}
}
@media (min-width:1080px){
  .plate{grid-template-columns:300px minmax(0,1fr);gap:56px}
  .plate--r{grid-template-columns:minmax(0,1fr) 300px}
}