/* davids.party — Fog's homecoming invitation
   Palette pulled from the printed invite: midnight navy, cream stock, American red. */

:root{
  --navy-950:#080e1a;
  --navy-900:#0d1526;
  --navy-800:#111d33;
  --navy-700:#16233d;
  --cream:#f4eee3;
  --cream-dim:#cfc7b7;
  --cream-faint:rgba(244,238,227,.42);
  --red:#c8102e;
  --red-deep:#9c0c23;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --body:"Cormorant Garamond",Georgia,serif;
  --caps:"Barlow Condensed","Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box}
[hidden]{display:none !important}

html,body{margin:0}
body{
  background:var(--navy-900);
  color:var(--cream);
  font-family:var(--body);
  font-size:18px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* ---------- sky ---------- */
.sky{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(120% 70% at 50% -12%, #24395d 0%, #16dd5f00 55%),
    radial-gradient(90% 55% at 8% 108%, #1b2c48 0%, #16dd5f00 60%),
    linear-gradient(180deg,#0f1b2f 0%,#0b1322 55%,#0a1120 100%);
}
.sky::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(70% 50% at 50% 42%, transparent 40%, rgba(6,10,18,.55) 100%);
}
.cloud{
  position:absolute;border-radius:50%;filter:blur(46px);opacity:.16;
  background:radial-gradient(circle at 40% 40%,#f4eee3 0%,rgba(244,238,227,0) 72%);
}
.c1{width:520px;height:280px;left:-140px;top:6%}
.c2{width:640px;height:320px;right:-200px;top:34%;opacity:.12}
.c3{width:480px;height:240px;left:-60px;bottom:4%;opacity:.1}

/* ---------- shell ---------- */
.invite{
  position:relative;z-index:1;
  max-width:700px;margin:0 auto;
  padding:clamp(30px,6vw,58px) clamp(18px,4vw,34px) 64px;
  text-align:center;
}

/* ---------- rules & glyphs ---------- */
.rule{display:flex;align-items:center;justify-content:center;gap:14px;margin:0 0 clamp(14px,3vw,22px)}
.rule .line{flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--cream-faint),transparent);position:relative}
.rule .line::after{content:"";position:absolute;top:-3px;width:6px;height:6px;background:var(--red);transform:rotate(45deg)}
.rule .line:first-child::after{right:0}
.rule .line:last-child::after{left:0}
.rule.top-rule{margin-bottom:clamp(16px,4vw,26px)}

.plane-glyph{width:54px;height:20px;fill:var(--cream);flex:none;filter:drop-shadow(0 1px 2px rgba(0,0,0,.4))}
.plane-glyph.red{fill:var(--red);width:34px;height:14px}
.plane-glyph.small{width:30px;height:12px}
.plane-sm{width:34px;height:13px;fill:var(--cream)}

/* ---------- headline ---------- */
h1{
  font-family:var(--serif);
  font-weight:900;
  font-size:clamp(30px,8.6vw,56px);
  line-height:.98;
  letter-spacing:.005em;
  text-transform:uppercase;
  margin:0 0 12px;
  color:var(--cream);
  text-shadow:0 2px 0 rgba(0,0,0,.35),0 12px 30px rgba(0,0,0,.45);
}
h1 br{display:block}

.sub{
  font-style:italic;
  font-size:clamp(16px,3.6vw,20px);
  color:var(--cream-dim);
  margin:0 auto clamp(22px,5vw,34px);
  max-width:34ch;
  line-height:1.4;
}

/* ---------- photos ---------- */
.photos{
  display:flex;justify-content:center;align-items:flex-start;
  gap:clamp(10px,3vw,22px);
  margin:0 auto clamp(20px,4vw,30px);
}
.polaroid{
  margin:0;position:relative;
  background:#fbf8f1;
  padding:7px 7px 22px;
  box-shadow:0 18px 34px rgba(0,0,0,.5),0 2px 0 rgba(255,255,255,.25) inset;
  width:clamp(118px,34vw,208px);
}
.polaroid img{display:block;width:100%;height:clamp(108px,29vw,176px);object-fit:cover;object-position:center 20%}
.tilt-a{transform:rotate(-2.4deg)}
.tilt-b{transform:rotate(1.8deg);width:clamp(96px,27vw,166px)}
.tilt-b img{height:clamp(112px,30vw,186px)}
.aa-chip{
  position:absolute;right:6px;bottom:4px;
  font-family:var(--caps);font-weight:700;font-size:10px;letter-spacing:.18em;
  background:var(--red);color:#fff;padding:1px 5px 0;border-radius:2px;
}

/* ---------- route ---------- */
.route{
  display:flex;align-items:center;justify-content:center;gap:8px;
  margin:0 auto clamp(16px,3.5vw,24px);
  font-family:var(--caps);font-weight:600;font-size:clamp(13px,2.6vw,15px);
  letter-spacing:.26em;text-transform:uppercase;color:var(--cream-dim);
}
.pin{display:flex;flex-direction:column;align-items:center;gap:4px}
.pin svg{width:17px;height:17px;fill:var(--red)}
.dash{display:flex;align-items:center;gap:6px;flex:1;max-width:210px;opacity:.85}
.dash span{flex:1;border-top:1px dashed rgba(244,238,227,.42)}

/* ---------- honoree ---------- */
.join{
  font-style:italic;font-size:clamp(15px,3.2vw,18px);color:var(--cream-dim);
  margin:0 0 6px;
}
.honoree{
  font-family:var(--serif);font-weight:800;
  font-size:clamp(21px,5.4vw,34px);
  line-height:1.15;margin:0 0 14px;
  letter-spacing:.01em;
}
.blurb{
  font-style:italic;
  font-size:clamp(15px,3.2vw,18px);
  color:var(--cream-dim);
  max-width:46ch;margin:0 auto clamp(24px,5vw,34px);
  line-height:1.55;
}

/* ---------- when strip ---------- */
.when{
  display:flex;align-items:center;justify-content:center;gap:12px;
  background:linear-gradient(180deg,rgba(8,14,26,.92),rgba(8,14,26,.75));
  border-top:1px solid rgba(244,238,227,.16);
  border-bottom:1px solid rgba(244,238,227,.16);
  padding:13px 14px;
  margin:0 0 clamp(18px,4vw,26px);
  font-family:var(--caps);font-weight:600;
  font-size:clamp(13px,2.9vw,17px);
  letter-spacing:.2em;text-transform:uppercase;
  color:var(--cream);
}

/* ---------- boarding pass card ---------- */
.pass{
  display:flex;align-items:stretch;
  background:linear-gradient(180deg,#fbf8f1,#efe8db);
  color:#1a1f2b;
  border-radius:12px;
  box-shadow:0 22px 44px rgba(0,0,0,.48);
  overflow:hidden;
  text-align:left;
  margin:0 0 clamp(22px,5vw,32px);
}
.pass-stub{
  display:flex;align-items:center;gap:8px;
  padding:14px 10px;
  border-right:1px dashed rgba(26,31,43,.35);
  background:linear-gradient(180deg,rgba(255,255,255,.5),rgba(0,0,0,.03));
}
.barcode{
  width:26px;height:76px;
  background:
    repeating-linear-gradient(90deg,#14161a 0 2px,transparent 2px 4px,#14161a 4px 5px,transparent 5px 8px);
  background-size:100% 100%;
}
.stub-label{
  writing-mode:vertical-rl;transform:rotate(180deg);
  font-family:var(--caps);font-weight:600;font-size:9px;letter-spacing:.3em;
  text-transform:uppercase;color:rgba(26,31,43,.55);
}
.pass-main{display:flex;align-items:center;gap:12px;padding:16px 14px;flex:1;min-width:0}
.pass-title{
  font-family:var(--serif);font-weight:800;font-size:clamp(17px,4vw,22px);
  margin:0 0 2px;letter-spacing:.005em;
}
.pass-addr{margin:0;font-size:clamp(12px,2.7vw,14px);line-height:1.4;color:rgba(26,31,43,.78)}
.pass-side{
  display:flex;flex-direction:column;justify-content:center;align-items:flex-end;
  padding:16px 16px 16px 14px;min-width:120px;
  border-left:1px dashed rgba(26,31,43,.35);
}
.pass-label{
  margin:0;font-family:var(--caps);font-weight:600;font-size:9.5px;letter-spacing:.26em;
  text-transform:uppercase;color:rgba(26,31,43,.55);
}
.pass-date{
  margin:2px 0 0;font-family:var(--serif);font-weight:800;
  font-size:clamp(14px,3.4vw,18px);text-transform:uppercase;letter-spacing:.02em;
}

/* ---------- RSVP ---------- */
.rsvp{margin:clamp(26px,6vw,44px) 0 0;text-align:left}
.rsvp .rule{margin-bottom:18px}
.kicker{
  font-family:var(--caps);font-weight:600;font-size:11px;letter-spacing:.34em;
  text-transform:uppercase;color:var(--red);white-space:nowrap;
}
#rsvp-form,#rsvp-done{text-align:center}
.prompt{
  font-family:var(--serif);font-weight:800;font-size:clamp(20px,4.6vw,27px);
  margin:0 0 6px;line-height:1.2;
}
.prompt-note{font-style:italic;color:var(--cream-dim);font-size:15px;margin:0 0 20px}

.fields{display:flex;gap:12px;margin:0 0 12px}
.field{display:flex;flex-direction:column;gap:6px;text-align:left;flex:1;margin:0 0 12px}
.field.small{flex:0 0 92px}
.field > span{
  font-family:var(--caps);font-weight:600;font-size:10.5px;letter-spacing:.22em;
  text-transform:uppercase;color:rgba(244,238,227,.62);
}
.field em{font-style:italic;text-transform:none;letter-spacing:.02em;font-size:11px;opacity:.8}
input,select,textarea{
  width:100%;font-family:var(--body);font-size:17px;
  background:rgba(244,238,227,.06);
  border:1px solid rgba(244,238,227,.24);
  color:var(--cream);border-radius:8px;padding:11px 12px;
  transition:border-color .15s ease,background .15s ease;
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:rgba(244,238,227,.6);background:rgba(244,238,227,.1);
}
textarea{resize:vertical;min-height:56px}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--cream-dim) 50%),linear-gradient(135deg,var(--cream-dim) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 12px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat}

.buttons{display:flex;flex-direction:column;gap:10px;margin:6px 0 0}
.btn{
  font-family:var(--caps);font-weight:600;font-size:clamp(14px,3.2vw,16px);
  letter-spacing:.16em;text-transform:uppercase;
  padding:15px 18px;border-radius:9px;cursor:pointer;border:1px solid transparent;
  transition:transform .12s ease,box-shadow .15s ease,background .15s ease,color .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn-yes{background:var(--cream);color:var(--navy-900);box-shadow:0 12px 26px rgba(0,0,0,.4)}
.btn-yes:hover{background:#fff}
.btn-no{background:transparent;color:var(--cream);border-color:rgba(200,16,46,.85)}
.btn-no:hover{background:rgba(200,16,46,.14)}
.btn[disabled]{opacity:.55;cursor:default}
.err{color:#ff8a9b;font-size:14px;margin:12px 0 0;text-align:center}

.done-title{
  font-family:var(--serif);font-weight:800;font-size:clamp(21px,4.8vw,28px);
  margin:0 0 6px;color:var(--cream);
}
.done-sub{font-style:italic;color:var(--cream-dim);margin:0 0 18px;font-size:15px}
.done-pass{margin:0 0 16px}
.linkbtn{
  background:none;border:none;color:rgba(244,238,227,.75);
  font-family:var(--caps);font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  cursor:pointer;text-decoration:underline;text-underline-offset:4px;padding:6px;
}
.linkbtn:hover{color:var(--cream)}

/* ---------- footer ---------- */
.foot{margin:clamp(30px,7vw,50px) 0 0}
.foot .rule{margin-bottom:14px}
.foot p{font-style:italic;color:var(--cream-dim);font-size:clamp(14px,3vw,17px);margin:0}

@media (min-width:560px){
  .buttons{flex-direction:row}
  .btn{flex:1}
  .pass-side{min-width:150px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important}
}