/* Starling — design system (Premium Redesign). EN/IE copy, midnight-blue + single gold. */
:root{
  --night:#070B1C; --panel:#0B1026; --band:#090D1F; --footer:#05060F;
  --glow:#141B3C; --printsky:#16204a;
  --cream:#F2EEE2; --cream2:#F4F1E8;
  --gold:#D8B86A; --gold-lt:#ECD9A6; --gold-dp:#C9A24B;
  --mat:#EDE7D7; --mat-ivory:#FBF8F1;
  --rule:rgba(242,238,226,.12); --rule-soft:rgba(242,238,226,.08);
  --muted:rgba(242,238,226,.6); --muted-2:rgba(242,238,226,.5);
  --ease:cubic-bezier(.2,.8,.2,1);
  --disp:"Cormorant Garamond",Georgia,serif;
  --serif:"EB Garamond",Georgia,serif;
  --ui:"Hanken Grotesk",system-ui,sans-serif;
  --gut:56px; --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--night);color:var(--cream);
  font-family:var(--serif);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none}
img{max-width:100%}
h1,h2,h3{font-family:var(--disp);font-weight:500;letter-spacing:-.015em;line-height:1.06;margin:0}
p{margin:0 0 1em}

/* labels / eyebrows / ui */
.eyebrow{font-family:var(--ui);font-size:11px;font-weight:600;text-transform:uppercase;
  letter-spacing:.28em;color:var(--gold)}
.eyebrow.muted{color:var(--muted-2)}
.ui{font-family:var(--ui)}

/* keyframes from handoff */
@keyframes tw{0%,100%{opacity:.22;transform:scale(.7)}50%{opacity:1;transform:scale(1)}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{0%{transform:scale(0);opacity:0}100%{transform:scale(1);opacity:1}}
@keyframes popH{0%{transform:scale(0);opacity:0}100%{transform:scale(1);opacity:.14}}
@keyframes chipin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes ovin{from{opacity:0}to{opacity:1}}
@keyframes sheetin{from{opacity:0;transform:translateY(24px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}

/* scroll reveal */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}

/* starfield canvas */
.sky{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0;pointer-events:none}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--ui);font-weight:600;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  background:var(--gold);color:#1a1306;border:0;border-radius:6px;padding:15px 26px;cursor:pointer;
  transition:background .2s var(--ease)}
.btn:hover{background:var(--gold-lt)}
.btn.ghost{background:transparent;color:var(--gold);padding:0;border-radius:0}
.btn.ghost:hover{color:var(--gold-lt)}
.btn[disabled]{opacity:.4;cursor:default}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--gut);transition:background .3s var(--ease),backdrop-filter .3s var(--ease);
  background:transparent}
.nav.stuck,.nav.solid{background:rgba(7,11,28,.86);backdrop-filter:blur(12px)}
.wordmark{font-family:var(--ui);font-weight:600;font-size:14px;letter-spacing:.42em;color:var(--cream)}
.nav-links{display:flex;gap:34px;font-family:var(--ui);font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted)}
.nav-links a:hover{color:var(--gold-lt)}
.nav-cta{font-family:var(--ui);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.nav-cta:hover{color:var(--gold-lt)}

/* layout helpers */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
section{position:relative}
.band{background:var(--band)}
.section-pad{padding:108px 0}
.rule{height:1px;background:var(--rule);border:0;margin:0}
.center{text-align:center}

/* figure svg */
.figure-svg{width:100%;height:100%;display:block;overflow:visible}
.figure-svg path{fill:none;stroke:var(--gold);stroke-linecap:round;stroke-linejoin:round}
.figure-svg .node-halo{fill:var(--gold);opacity:.14}
.figure-svg .node-core{fill:var(--cream2);filter:drop-shadow(0 0 3px var(--gold))}
.figure-svg.draw path{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.3s var(--ease) forwards}
.figure-svg.draw .node{transform:scale(0);opacity:0;transform-origin:center;animation:pop .5s var(--ease) forwards}
.figure-svg.draw .node-halo{animation-name:popH}

/* ---------------- HOMEPAGE ---------------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;
  background:radial-gradient(120% 90% at 50% 0%,var(--glow) 0%,var(--night) 60%)}
.hero .wrap{position:relative;z-index:2;padding-top:120px;padding-bottom:80px}
.hero-grid{display:flex;flex-direction:column;align-items:center;text-align:center;gap:26px;max-width:780px;margin:0 auto}
.hero h1{font-size:80px;margin:.12em 0 .1em}
.hero h1 em{font-style:italic;color:var(--gold);display:block}
.hero .lede{font-size:20px;color:var(--muted);max-width:58ch;margin:0 auto}
.hero-figure{aspect-ratio:1;width:100%;max-width:300px;margin:6px auto}
.namebox{display:flex;gap:10px;margin:6px auto 12px;max-width:520px;width:100%}
.namebox input{flex:1;background:rgba(255,255,255,.03);border:1px solid var(--rule);border-radius:6px;
  color:var(--cream);font-family:var(--serif);font-size:18px;padding:14px 16px}
.namebox input::placeholder{color:rgba(242,238,226,.34)}
.reassure{font-family:var(--ui);font-size:12px;letter-spacing:.06em;color:var(--muted-2)}

.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.how-col{padding:0 36px;text-align:center}
.how-col:not(:last-child){border-right:1px solid var(--rule-soft)}
.how-num{font-family:var(--ui);font-size:11px;letter-spacing:.3em;color:var(--gold);margin-bottom:22px}
.how-col h3{font-size:25px;margin-bottom:14px}
.how-col p{color:var(--muted);font-size:17px}

.sec-head{max-width:680px;margin:0 auto 56px;text-align:center}
.sec-head h2{font-size:46px;margin-bottom:.3em}
.sec-head p{color:var(--muted)}

.figures-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule-soft);
  border:1px solid var(--rule-soft)}
.fig-card{background:var(--night);padding:30px 26px 26px;text-align:center;transition:background .25s var(--ease)}
.fig-card:hover{background:#101740}
.fig-thumb{aspect-ratio:1;width:100%;margin-bottom:20px}
.fig-card h3{font-size:24px}
.fig-card .cap{font-family:var(--ui);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);margin-top:8px}

.register{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--rule-soft);
  border:1px solid var(--rule-soft)}
.reg-cell{background:var(--band);padding:30px 18px;text-align:center}
.reg-letter{font-family:var(--disp);font-size:46px;color:var(--gold);line-height:1}
.reg-star{font-family:var(--serif);font-size:18px;margin-top:10px}
.reg-con{font-family:var(--ui);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-top:6px}

.occ-head{max-width:var(--maxw);margin:0 0 44px}
.occ-head .eyebrow{margin-bottom:14px}
.occ-head h2{font-size:46px;max-width:18ch}
.occasions{max-width:900px;margin:0}
.occ-row{display:flex;justify-content:space-between;align-items:baseline;gap:24px;
  padding:26px 0;border-top:1px solid var(--rule-soft)}
.occ-row:last-child{border-bottom:1px solid var(--rule-soft)}
.occ-row .name{font-family:var(--disp);font-size:30px}
.occ-row .desc{font-family:var(--serif);font-style:italic;color:var(--muted);font-size:19px;text-align:right}

.craft-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:var(--maxw)}
.craft-copy h2{font-size:44px;margin-bottom:.4em}
.craft-copy p{color:var(--muted)}
.spec-row{display:flex;justify-content:space-between;gap:20px;padding:20px 0;border-top:1px solid var(--rule-soft)}
.spec-row:last-child{border-bottom:1px solid var(--rule-soft)}
.spec-row .k{font-family:var(--disp);font-size:22px}
.spec-row .v{font-family:var(--ui);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);text-align:right;align-self:center}

.review{max-width:860px;margin:0 auto;text-align:center}
.review blockquote{font-family:var(--disp);font-style:italic;font-size:34px;line-height:1.3;margin:0 0 28px}
.cta-final h2{font-size:52px;margin-bottom:32px}

.footer{background:var(--footer);padding:72px var(--gut) 36px}
.footer-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer h4{font-family:var(--ui);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted-2);margin:0 0 16px;font-weight:600}
.footer a,.footer p{display:block;color:var(--muted);font-size:15px;margin-bottom:10px}
.footer a:hover{color:var(--gold-lt)}
.footer-bar{max-width:var(--maxw);margin:48px auto 0;padding-top:24px;border-top:1px solid var(--rule-soft);
  display:flex;justify-content:space-between;font-family:var(--ui);font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted-2)}

/* ---------------- CONFIGURATOR (create) ---------------- */
.create{display:grid;grid-template-columns:1.05fr .95fr;min-height:100vh}
.preview{position:sticky;top:0;height:100vh;display:flex;align-items:center;justify-content:center;
  overflow:hidden;background:radial-gradient(120% 90% at 50% 0%,var(--glow) 0%,var(--night) 62%)}
.preview .inner{position:relative;z-index:2;width:min(74%,440px)}
.framed{border-radius:4px;padding:18px;box-shadow:0 50px 90px rgba(0,0,0,.55),0 10px 24px rgba(0,0,0,.42);
  background:linear-gradient(145deg,#cfa873,#a8854f)}
.mat{background:var(--mat);padding:26px;border-radius:1px}
.print{position:relative;aspect-ratio:3/4;border-radius:1px;overflow:hidden;
  background:radial-gradient(120% 80% at 50% 0%,var(--printsky),#0a1024 70%)}
.print .figwrap{position:absolute;inset:14% 12%;z-index:2}
.print .pstars{position:absolute;inset:0;z-index:1}
.print-cap{text-align:center;padding-top:18px}
.print-cap .nm{font-family:var(--disp);font-size:28px;text-transform:uppercase;letter-spacing:.04em;color:#241c0e}
.print-cap .nm em{font-style:italic;color:var(--gold-dp)}
.print-cap .sub{font-family:var(--ui);font-size:8.5px;letter-spacing:.26em;text-transform:uppercase;color:#6b6250;margin-top:7px}

.config{padding:96px 60px;max-width:none}
.config-inner{max-width:560px;margin:0 auto}
.config h1{font-size:46px;margin:.2em 0 .5em}
.field{margin:42px 0}
.field>.lbl{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px}
.field .lbl .t{font-family:var(--ui);font-size:11px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.field .lbl .meta{font-family:var(--ui);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.txt{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--rule);border-radius:6px;
  color:var(--cream);font-family:var(--serif);font-size:22px;padding:16px 18px}
.txt::placeholder{color:rgba(242,238,226,.34)}

.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:flex;flex-direction:column;align-items:flex-start;gap:3px;background:rgba(255,255,255,.025);
  border:1px solid var(--rule-soft);border-radius:8px;padding:12px 14px;min-width:104px;animation:chipin .4s var(--ease) both}
.chip .l{font-family:var(--disp);font-size:30px;color:var(--gold);line-height:1}
.chip .s{font-family:var(--serif);font-size:15px}
.chip .c{font-family:var(--ui);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}

.opt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px}
.opt{background:rgba(255,255,255,.025);border:1px solid var(--rule-soft);border-radius:8px;padding:14px 10px;
  cursor:pointer;text-align:center;transition:box-shadow .2s var(--ease),background .2s var(--ease)}
.opt .othumb{aspect-ratio:1;width:100%;margin-bottom:8px}
.opt .oname{font-family:var(--ui);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.opt.sel{box-shadow:0 0 0 1.5px var(--gold);background:rgba(216,184,106,.06)}
.opt.sel .oname{color:var(--gold-lt)}
.opt .qmark{font-family:var(--disp);font-size:40px;color:var(--gold);line-height:1.3}

.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.swatch{cursor:pointer;border-radius:8px;padding:8px;transition:box-shadow .2s var(--ease)}
.swatch .chip-col{aspect-ratio:3/2;border-radius:5px}
.swatch .sn{font-family:var(--ui);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);text-align:center;margin-top:8px}
.swatch.sel{box-shadow:0 0 0 2px var(--gold)}
.swatch.sel .sn{color:var(--gold-lt)}

.sizes{display:flex;flex-direction:column;gap:10px}
.size-row{display:flex;justify-content:space-between;align-items:center;cursor:pointer;
  background:rgba(255,255,255,.025);border:1px solid var(--rule-soft);border-radius:8px;padding:16px 20px;
  transition:box-shadow .2s var(--ease)}
.size-row .nm{font-family:var(--serif);font-size:18px}
.size-row .dim{font-family:var(--ui);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.size-row .pr{font-family:var(--disp);font-size:24px}
.size-row.sel{box-shadow:0 0 0 1.5px var(--gold);background:rgba(216,184,106,.06)}

.total{display:flex;justify-content:space-between;align-items:center;margin:40px 0 20px}
.total .price{font-family:var(--disp);font-size:54px}
.included{margin-top:8px}
.inc-row{display:flex;gap:14px;padding:16px 0;border-top:1px solid var(--rule-soft);color:var(--muted);font-size:16px}
.inc-row:last-child{border-bottom:1px solid var(--rule-soft)}
.inc-row .arw{color:var(--gold)}

/* overlays */
.overlay{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;
  background:rgba(4,6,15,.72);backdrop-filter:blur(8px);animation:ovin .35s var(--ease)}
.overlay.show{display:flex}
.sheet{width:min(880px,92vw);max-height:92vh;overflow:auto;background:var(--panel);border-radius:14px;
  box-shadow:0 40px 100px rgba(0,0,0,.6);animation:sheetin .5s var(--ease)}
.sheet-head{display:flex;justify-content:space-between;align-items:center;padding:24px 30px;border-bottom:1px solid var(--rule-soft)}
.sheet-head .t{font-family:var(--ui);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.sheet-head .x{font-family:var(--ui);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);cursor:pointer}
.sheet-body{display:grid;grid-template-columns:1fr 1.1fr;gap:0}
.sheet-body .summary{padding:30px;border-right:1px solid var(--rule-soft)}
.sheet-body .form{padding:30px}
.mini-framed{width:120px;margin-bottom:18px}
.sum-title{font-family:var(--disp);font-size:26px;margin-bottom:4px}
.sum-sub{font-family:var(--ui);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:20px}
.sum-line{display:flex;justify-content:space-between;padding:11px 0;border-top:1px solid var(--rule-soft);font-size:15px;color:var(--muted)}
.sum-line.tot{color:var(--cream);font-family:var(--disp);font-size:22px}
.note{font-family:var(--ui);font-size:11px;color:var(--muted-2);margin-top:18px;line-height:1.5}
.form .grp{margin-bottom:16px}
.form label{display:block;font-family:var(--ui);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);margin-bottom:7px}
.form input{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--rule);border-radius:6px;
  color:var(--cream);font-family:var(--serif);font-size:16px;padding:12px 14px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form .sub-h{font-family:var(--ui);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin:24px 0 12px}

.confirm{position:fixed;inset:0;z-index:70;display:none;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:40px;overflow:hidden;
  background:radial-gradient(120% 90% at 50% 0%,var(--glow) 0%,var(--night) 60%)}
.confirm.show{display:flex}
.confirm .inner{position:relative;z-index:2;max-width:620px}
.confirm .cfig{width:200px;margin:0 auto 30px}
.confirm h2{font-size:46px;margin:.3em 0 .5em}
.confirm p{color:var(--muted)}
.confirm .acts{display:flex;gap:22px;justify-content:center;align-items:center;margin-top:30px}

.status{font-family:var(--ui);font-size:12px;letter-spacing:.06em;color:var(--gold);min-height:18px;margin-top:14px}

/* responsive */
@media(max-width:980px){
  :root{--gut:28px}
  .section-pad{padding:84px 0}
  .hero h1{font-size:54px}
  .craft-grid{grid-template-columns:1fr;gap:40px}
  .hero-figure{max-width:300px}
  .how-grid{grid-template-columns:1fr;gap:0}
  .how-col{border-right:0;border-bottom:1px solid var(--rule-soft);padding:28px 0}
  .figures-grid{grid-template-columns:repeat(2,1fr)}
  .register{grid-template-columns:repeat(3,1fr)}
  .nav-links{display:none}
  .create{grid-template-columns:1fr}
  .preview{position:relative;height:68vh;min-height:0}
  .config{padding:60px 28px}
  .sheet{max-height:88vh}
  .sheet-body{grid-template-columns:1fr}
  .sheet-body .summary{border-right:0;border-bottom:1px solid var(--rule-soft)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:600px){
  :root{--gut:20px}
  body{font-size:17px}
  .section-pad{padding:58px 0}
  .nav{padding:15px var(--gut)}
  .hero{min-height:auto}
  .hero .wrap{padding-top:96px;padding-bottom:56px}
  .hero h1{font-size:38px}
  .hero .lede{font-size:18px}
  .hero-figure{max-width:200px}
  .namebox{flex-direction:column}
  .namebox .btn{justify-content:center;width:100%}
  .sec-head{margin-bottom:36px}
  .sec-head h2,.occ-head h2,.craft-copy h2{font-size:32px}
  .cta-final h2{font-size:36px}
  .register{grid-template-columns:repeat(2,1fr)}
  .reg-letter{font-size:38px}
  .occ-row{flex-direction:column;align-items:flex-start;gap:6px;padding:20px 0}
  .occ-row .name{font-size:25px}
  .occ-row .desc{text-align:left;font-size:17px}
  .spec-row{flex-direction:column;align-items:flex-start;gap:4px}
  .spec-row .v{text-align:left}
  .review blockquote{font-size:25px}
  .footer{padding:56px var(--gut) 30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-bar{flex-direction:column;gap:8px}
  /* configurator */
  .config{padding:44px 20px}
  .config h1{font-size:34px}
  .preview{height:58vh}
  .field{margin:34px 0}
  .total .price{font-size:44px}
  .swatches{grid-template-columns:repeat(2,1fr)}
  .opt-grid{grid-template-columns:repeat(3,1fr)}
  .sheet-head{padding:18px 20px}
  .sheet-body .summary,.sheet-body .form{padding:22px 20px}
}
@media(prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
  .figure-svg.draw path{animation:none;stroke-dashoffset:0}
  .figure-svg.draw .node{animation:none;transform:none;opacity:1}
  .figure-svg.draw .node-halo{opacity:.14}
}