/* Midnight band so the form reads unmistakably as the place to act */
.register{position:relative;color:var(--paper);background:
  radial-gradient(60% 70% at 100% 0%,rgba(52,75,120,.55) 0%,rgba(52,75,120,0) 70%),
  linear-gradient(180deg,var(--night) 0%,var(--night-ink) 100%);}
.register .sec-title{color:var(--paper);}
.register .sec-sub{color:var(--gold-light);}
.register-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(36px,6vw,96px);align-items:start;}
.register-copy .sec-head{margin-bottom:26px;}
.register-copy p{color:rgba(251,248,240,.78);max-width:30em;}
.register-copy p + p{margin-top:1em;}
.register-note{margin-top:30px;padding-top:22px;border-top:1px solid var(--night-line);font-size:15px;color:rgba(251,248,240,.6) !important;}
.register-note a{color:var(--gold-light);}

/* what happens next — a real sequence, so it is numbered */
.next-steps{counter-reset:ns;display:grid;gap:22px;margin-top:6px;}
.next-steps li{counter-increment:ns;display:grid;grid-template-columns:38px minmax(0,1fr);column-gap:16px;}
.next-steps li::before{content:counter(ns);grid-row:span 2;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:1px solid var(--gold-light);font:italic 400 18px/1 var(--serif);color:var(--gold-light);}
.next-steps strong{font:400 17px/1.4 var(--sans);color:var(--paper);padding-top:1px;}
.next-steps span{font:300 15px/1.5 var(--sans);color:rgba(251,248,240,.62);}

.rsvp-card{position:relative;color:var(--ink);background:var(--paper);border:1px solid rgba(220,188,126,.7);border-radius:6px;
  padding:clamp(26px,4vw,44px);box-shadow:0 40px 90px -40px rgba(0,0,0,.65),0 0 0 6px rgba(220,188,126,.08);}
.rsvp-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 16px;
  margin:-4px 0 22px;padding-bottom:18px;border-bottom:1px solid var(--gold-hair);}
.rsvp-title{font:300 clamp(24px,2.4vw,30px)/1.2 var(--sans);color:var(--ink);}
.rsvp-meta{font:400 13.5px/1.3 var(--sans);letter-spacing:.03em;color:var(--gold-deep);}
.rsvp-card::before{content:'';position:absolute;inset:6px;border:1px solid var(--gold-hair);border-radius:2px;pointer-events:none;}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}

.progress{display:flex;align-items:center;gap:16px;margin-bottom:30px;}
.progress-bar{flex:1;height:3px;border-radius:2px;background:var(--gold-hair);overflow:hidden;}
.progress-bar i{display:block;height:100%;width:20%;background:var(--gold);transition:width .5s var(--ease);}
.progress-text{font:400 13px/1 var(--sans);letter-spacing:.06em;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums;}

.step{border:0;min-width:0;}
.step.is-active{animation:step-in .45s var(--ease);}
@keyframes step-in{from{opacity:0;transform:translateX(14px);}to{opacity:1;transform:none;}}
.q{display:block;width:100%;margin-bottom:20px;font:400 clamp(21px,2.1vw,25px)/1.3 var(--serif);color:var(--ink);outline:none;}
.q-hint{margin:-10px 0 16px;font:300 14.5px/1.4 var(--sans);color:var(--muted);}

.opts{display:grid;gap:10px;}
.opts--row{grid-template-columns:repeat(3,minmax(0,1fr));}
.opts--chips{grid-template-columns:repeat(5,minmax(0,1fr));}
.opt{display:flex;align-items:center;gap:14px;width:100%;min-height:54px;padding:13px 18px;text-align:left;
  font:400 16px/1.35 var(--sans);color:var(--ink);background:var(--ivory);border:1px solid var(--gold-hair);border-radius:3px;
  transition:border-color .2s,background-color .2s,box-shadow .2s;}
.opt::before{content:'';flex:none;width:9px;height:9px;border:1px solid var(--gold);transform:rotate(45deg);transition:background-color .2s;}
.opt:hover{border-color:var(--gold-line);background:#f7f1e2;}
.opt[aria-pressed="true"]{border-color:var(--gold);background:#f6ecd3;box-shadow:inset 0 0 0 1px var(--gold);}
.opt[aria-pressed="true"]::before{background:var(--gold);}
.opts--row .opt,.opts--chips .opt{justify-content:center;text-align:center;padding-inline:8px;}
.opts--row .opt::before,.opts--chips .opt::before{display:none;}
.opts--chips .opt{font:500 18px/1 var(--sans);}
.opt--yes{background:linear-gradient(135deg,#fbf1d6,#f1dca8);border-color:var(--gold-line);font-weight:500;}
.opt--yes::before{background:var(--gold);}

.follow{margin-top:18px;}
.field{display:block;}
.field-label{display:block;margin-bottom:8px;font:500 14px/1.3 var(--sans);color:var(--ink-2);}
.input{width:100%;min-height:56px;padding:0 18px;font:400 18px/1 var(--sans);color:var(--ink);background:var(--ivory);
  border:1px solid var(--gold-line);border-radius:3px;outline:none;transition:border-color .2s,box-shadow .2s,background-color .2s;}
.input::placeholder{color:#a39a88;}
.input:focus{border-color:var(--gold);background:#fffdf7;box-shadow:0 0 0 3px rgba(168,129,63,.16);}
.input[aria-invalid="true"]{border-color:#a3402f;}
.phone-wrap{display:flex;align-items:stretch;}
.phone-cc{display:flex;align-items:center;padding:0 14px;font:400 18px/1 var(--sans);color:var(--muted);background:var(--parchment);
  border:1px solid var(--gold-line);border-right:0;border-radius:3px 0 0 3px;}
.phone-wrap .input{border-radius:0 3px 3px 0;letter-spacing:.06em;font-variant-numeric:tabular-nums;}

.field-error{min-height:1.4em;margin-top:8px;font:400 14px/1.4 var(--sans);color:#a3402f;}
.step-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:22px;}
.step-actions .btn{min-width:170px;}
.back-btn{font:400 14px/1 var(--sans);letter-spacing:.06em;color:var(--muted);padding:12px 0;}
.back-btn:hover{color:var(--gold-deep);}
.back-btn[hidden]{display:inline-block !important;visibility:hidden;}

.form-error{margin-top:20px;padding:14px 16px;font:400 14.5px/1.5 var(--sans);color:#7d2a1d;background:rgba(163,64,47,.07);
  border:1px solid rgba(163,64,47,.25);border-radius:3px;}
.form-error small{display:block;margin-top:6px;opacity:.6;font-size:11px;}

/* done state */
.rsvp-done{text-align:center;padding:12px 0 4px;}
.done-mark{width:14px;height:14px;margin:0 auto 22px;background:var(--gold);transform:rotate(45deg);}
.done-title{font:300 clamp(28px,3vw,36px)/1.15 var(--sans);color:var(--ink);}
.done-text{margin:14px auto 22px;max-width:24em;color:var(--ink-2);}

@media (max-width:900px){ .register-grid{grid-template-columns:1fr;} }
@media (max-width:480px){
  .opts--row{grid-template-columns:1fr;}
  .opts--row .opt{justify-content:flex-start;text-align:left;padding-inline:18px;}
  .opts--row .opt::before{display:block;}
  .step-actions .btn{min-width:0;flex:1;}
}
.field-error:empty{min-height:0;margin:0;}
.step-actions:has(.back-btn[hidden]):has([data-next][hidden]){display:none;}

.field + .field{margin-top:16px;}
.q-hint--after{margin:12px 0 0;}
.field .phone-wrap{display:flex;}
/* phones: the form comes straight after the heading; "what happens next" follows it */
@media (max-width:900px){
  .register-grid{gap:0;}
  .register-copy{display:contents;}
  .register-copy .sec-head{order:1;margin-bottom:22px;}
  .register-copy .only-client{order:2;margin-bottom:24px;}
  .rsvp-card{order:3;}
  .next-steps{order:4;margin-top:40px;}
  .register-note{order:5;}
}