/* ═══════════ FONTS ═══════════ */
@font-face{
  font-family:"Korolev";src:url("assets/Korolev-Medium.otf") format("opentype");
  font-weight:400 500;font-style:normal;font-display:swap;
}
@font-face{
  font-family:"Korolev";src:url("assets/Korolev-Bold.otf") format("opentype");
  font-weight:600 900;font-style:normal;font-display:swap;
}

/* ═══════════ TOKENS ═══════════ */
:root{
  --paper:#EFEDE6;
  --paper-2:#E7E4DA;
  --ink:#232322;
  --ink-soft:#4A4A46;
  --ink-mute:#8A887F;
  --orange:#C85C2A;
  --orange-lt:#E5772F;
  --line:rgba(35,35,34,.16);
  --frame:12px;
  --r:2px;
  --display:"Korolev","Helvetica Neue",Arial,sans-serif;
  --body:"Korolev","Helvetica Neue",Arial,sans-serif;
  --pad:clamp(20px,5vw,72px);
}
@media (max-width:640px){:root{--frame:7px}}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:clamp(16px,1.02vw,18px);line-height:1.62;
  font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:clip;
}
img,svg{display:block;max-width:100%}
a{color:inherit}
em{font-style:italic}
::selection{background:var(--orange);color:var(--paper)}

/* ═══════════ FRAME + GRAIN ═══════════ */
.frame{
  position:fixed;inset:0;z-index:60;pointer-events:none;
  border:var(--frame) solid var(--orange);
}
.grain{
  position:fixed;inset:0;z-index:59;pointer-events:none;opacity:.5;
  mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='200' height='200' filter='url(%23n)' opacity='.42'/></svg>");
}

/* ═══════════ TYPE ═══════════ */
.h2{
  font-family:var(--display);font-weight:800;
  font-size:clamp(28px,3.4vw,46px);line-height:1.06;letter-spacing:-.022em;
  margin:.35em 0 .6em;text-wrap:balance;
}
.h2--wide{font-size:clamp(33px,4.9vw,66px)}
p{margin:0 0 1.1em}
.eyebrow{
  font-family:var(--display);font-weight:700;font-size:12px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-soft);display:flex;align-items:flex-start;gap:.7em;margin:0 0 1.2em;
}
/* keeps the dot on the first line when the label wraps */
.eyebrow .dot{width:7px;height:7px;margin-top:.42em;background:var(--orange);border-radius:50%;flex:none}
.eyebrow--hero{color:var(--ink-soft)}

/* ═══════════ LAYOUT ═══════════ */
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--pad);position:relative;z-index:2}
.wrap--narrow{max-width:820px}
.section{position:relative;padding:clamp(46px,6vw,92px) 0;overflow:hidden}
[id]{scroll-margin-top:calc(var(--frame) + 76px)}

/* ═══════════ NAV ═══════════ */
.nav{
  position:fixed;top:var(--frame);left:var(--frame);right:var(--frame);z-index:58;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px clamp(14px,2.6vw,32px);
  background:color-mix(in srgb,var(--paper) 86%,transparent);
  backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s;
}
.nav.is-stuck{border-bottom-color:var(--line)}
.nav__logo{color:var(--orange);width:78px;flex:none}
.nav__right{display:flex;align-items:center;gap:clamp(12px,2vw,26px)}
.nav__label{
  font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.15em;text-transform:uppercase;
}
@media (max-width:560px){.nav__label{display:none}}

/* ═══════════ BUTTONS ═══════════ */
.btn{
  --bg:transparent;--fg:var(--ink);
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  text-decoration:none;color:var(--fg);background:var(--bg);
  border:1.5px solid var(--ink);padding:.85em 1.4em;border-radius:var(--r);
  cursor:pointer;transition:background .22s,color .22s,border-color .22s,transform .22s;
}
.btn:hover{--bg:var(--ink);--fg:var(--paper)}
.btn:active{transform:translateY(1px)}
.btn--sm{padding:.6em 1em;font-size:11px}
.btn--lg{font-size:13.5px;padding:1.05em 1.8em}
.btn--solid{--bg:var(--orange);--fg:var(--paper);border-color:var(--orange)}
.btn--solid:hover{--bg:var(--ink);border-color:var(--ink)}
.btn[disabled]{opacity:.55;pointer-events:none}

/* ═══════════ HERO ═══════════ */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:104px 0 52px;overflow:hidden;
}
.hero__print{
  position:absolute;top:48%;left:50%;transform:translate(-50%,-50%);
  width:min(106vw,900px);opacity:.17;pointer-events:none;
}
@media (max-width:640px){.hero__print{opacity:.13}}
.hero__inner{
  position:relative;z-index:2;width:100%;max-width:1240px;margin:0 auto;padding:0 var(--pad);
  text-align:center;display:flex;flex-direction:column;align-items:center;
}
.hero .eyebrow{justify-content:center}
.hero__kicker{
  font-family:var(--display);font-weight:800;
  font-size:clamp(24px,4.1vw,52px);line-height:1.02;letter-spacing:-.018em;
  text-transform:uppercase;margin:0 0 .18em;
}
.hero__kicker em{font-style:normal;color:var(--orange)}
.wordmark{position:relative;margin:0;width:min(100%,1060px)}
.wordmark__img{display:block;width:100%;height:auto}
/* the wordmark art leaves the "I" out; the thumbprint is seated into that slot.
   percentages are measured off the trimmed artwork box (1348 × 371) */
.wordmark__i{
  position:absolute;left:23.44%;width:5.19%;top:28.57%;height:71.43%;
  background:url("assets/witness-i.png") center/cover no-repeat;
}
.hero__blurb{
  max-width:62ch;margin:clamp(18px,2.4vw,30px) auto 0;color:var(--ink-soft);
  font-size:clamp(15px,1.12vw,18px);line-height:1.55;text-wrap:balance;
}
.hero__meta{
  display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(18px,4vw,52px);
  margin:clamp(26px,3.4vw,44px) 0 clamp(24px,3vw,38px);
  padding-top:22px;border-top:1px solid var(--line);width:min(100%,720px);
}
.hero__meta div{display:flex;flex-direction:column;gap:2px}
.hero__meta-k{
  font-family:var(--display);font-weight:700;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-soft);
}
.hero__meta-v{font-family:var(--display);font-weight:700;font-size:15px}

/* ═══════════ PRINT DECOR ═══════════ */
[data-print]{
  aspect-ratio:915/1088;background-repeat:no-repeat;
  background-image:url("assets/thumbprint.png");background-size:100% 100%;
}
.print-bleed{position:absolute;pointer-events:none;opacity:.13;z-index:0}
.print-bleed--right{right:-24%;bottom:-34%;width:min(80vw,740px)}
.print-bleed--corner{right:-22%;bottom:-42%;width:min(72vw,620px)}
.print-bleed--form{left:-32%;top:-8%;width:min(70vw,600px);opacity:.09}
@media (max-width:900px){.print-bleed{opacity:.09}}

/* ═══════════ INVITATION ═══════════ */
.section--invite .wrap{display:flex;gap:clamp(20px,4vw,56px);align-items:flex-start}
.sidemark{
  display:grid;grid-template-columns:repeat(2,.86em);gap:0 .02em;flex:none;width:max-content;
  font-family:var(--display);font-weight:900;
  font-size:clamp(38px,4.6vw,68px);line-height:.92;letter-spacing:-.03em;padding-top:.1em;
}
.sidemark span:nth-child(2){color:var(--orange)}
.sidemark span:last-child{grid-column:1}
@media (max-width:820px){.sidemark{display:none}}
.panel{
  background:var(--orange);color:#111;padding:clamp(28px,4.4vw,64px);flex:1;
  box-shadow:0 24px 60px -32px rgba(35,35,34,.55);
}
.panel p{max-width:56ch}
.panel__lead{font-size:clamp(18px,1.65vw,25px);line-height:1.45;font-weight:500}
.panel__rule{border:0;border-top:1.5px solid rgba(17,17,17,.32);margin:clamp(22px,3vw,38px) 0}
.panel__q{font-size:clamp(16px,1.15vw,18.5px)}
.panel__q strong{font-weight:800}
.panel__ask{
  font-family:var(--display);font-weight:800;font-size:clamp(20px,2.2vw,32px);
  line-height:1.18;letter-spacing:-.018em;margin:clamp(20px,2.6vw,34px) 0 0;max-width:22ch;
}

/* ═══════════ STATEMENT ═══════════ */
.section--statement{text-align:center}
.statement{
  font-family:var(--display);font-weight:800;
  font-size:clamp(24px,3.1vw,44px);line-height:1.16;letter-spacing:-.022em;text-wrap:balance;
}
.statement em{font-style:normal;color:var(--orange)}
.statement--sub{
  font-family:var(--body);font-weight:400;font-size:clamp(16px,1.35vw,21px);
  line-height:1.6;letter-spacing:0;color:var(--ink-soft);max-width:60ch;margin:1.4em auto 0;
}

/* ═══════════ IDENTITY ═══════════ */
.grid-2{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,80px);align-items:center}
@media (max-width:880px){.grid-2{grid-template-columns:1fr}}
.identity__art{
  /* background-color, not the shorthand — the shorthand would wipe the print set by [data-print] */
  background-color:var(--paper-2);border:1px solid var(--line);
  background-size:88% auto;background-position:center;
}
.section--identity p{color:var(--ink-soft);max-width:52ch}

/* ═══════════ MEDIUMS ═══════════ */
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:9px;padding:0;margin:0 0 clamp(24px,3.2vw,40px)}
.chips li{
  font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.02em;
  border:1.4px solid var(--ink);padding:.5em .95em;border-radius:100px;
  transition:background .2s,color .2s;
}
.chips li:hover{background:var(--ink);color:var(--paper)}
.chips li.is-open{border-style:dashed;color:var(--orange);border-color:var(--orange)}
.note{
  border-left:4px solid var(--orange);padding-left:clamp(18px,2.4vw,32px);max-width:68ch;
}
.note p{color:var(--ink-soft)}
.note strong{color:var(--ink);font-size:clamp(17px,1.35vw,21px);font-weight:700;line-height:1.4;display:block}
.note em{color:var(--ink);font-style:normal;font-weight:700}

/* ═══════════ PREPARE ═══════════ */
.section--prepare{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prep{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(176px,1fr));gap:1px;background:var(--paper-2);border:1px solid var(--line)}
/* outlines sit in the 1px gaps, so empty trailing cells stay blank instead of showing the rule colour */
.prep li{background:var(--paper-2);outline:1px solid var(--line);padding:clamp(20px,2.4vw,30px);display:flex;flex-direction:column;gap:14px}
.prep li>span{
  font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.11em;color:var(--orange);
}
.prep b{font-family:var(--display);font-weight:700;font-size:17px;display:block;margin-bottom:.35em}
.prep p{margin:0;font-size:15px;color:var(--ink-soft);line-height:1.5}
/* ═══════════ FORM ═══════════ */
.form__head{max-width:44ch;margin-bottom:clamp(20px,2.4vw,32px)}
.form__intro{color:var(--ink-soft);font-size:15.5px}
.req{color:var(--orange);font-weight:800}

.progress{
  position:sticky;top:calc(var(--frame) + 60px);z-index:20;height:3px;background:var(--line);
  margin-bottom:clamp(20px,2.6vw,34px);
}
.progress__bar{height:100%;width:0;background:var(--orange);transition:width .35s cubic-bezier(.4,0,.2,1)}

.fs{border:0;padding:0;margin:0 0 clamp(28px,3.4vw,46px)}
.fs legend{
  display:flex;align-items:baseline;gap:.7em;width:100%;padding:0 0 18px;margin-bottom:26px;
  border-bottom:1.5px solid var(--ink);
  font-family:var(--display);font-weight:800;
  font-size:clamp(21px,2.3vw,32px);letter-spacing:-.018em;
}
.fs__num{
  font-size:11.5px;letter-spacing:.12em;color:var(--orange);font-weight:700;
  border:1.4px solid var(--orange);border-radius:100px;padding:.35em .7em;line-height:1;
}
.fs__note{grid-column:span 6;font-size:15px;color:var(--ink-soft);max-width:60ch;margin:0 0 6px}

.fields{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(16px,2vw,26px)}
.fields>*{grid-column:span 6}
.field{display:flex;flex-direction:column;gap:9px;min-width:0}
.field--half{grid-column:span 3}
.field--third{grid-column:span 2}
@media (max-width:720px){.field--half,.field--third{grid-column:span 6}}

.lbl{
  font-family:var(--display);font-weight:700;font-size:13.5px;letter-spacing:.02em;line-height:1.42;
}
.lbl em{font-style:normal;font-weight:500;color:var(--ink-mute);text-transform:none;letter-spacing:0}
.hint{display:block;font-family:var(--body);font-weight:400;font-size:13.5px;color:var(--ink-mute);margin-top:4px;letter-spacing:0}

input[type=text],input[type=email],input[type=tel],input[type=url],input[type=date],select,textarea{
  font-family:var(--body);font-size:16px;color:var(--ink);
  background:transparent;border:0;border-bottom:1.5px solid var(--line);
  padding:11px 2px;width:100%;border-radius:0;transition:border-color .2s,background .2s;
}
textarea{
  border:1.5px solid var(--line);padding:14px;background:rgba(255,255,255,.34);resize:vertical;line-height:1.55;
}
select{
  appearance:none;padding-right:28px;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23232322' stroke-width='1.6'/></svg>");
  background-repeat:no-repeat;background-position:right 4px center;background-size:12px;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--orange)}
input::placeholder,textarea::placeholder{color:var(--ink-mute);opacity:.75}
.sig{font-family:var(--display);font-weight:700;font-size:19px;font-style:italic}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}

.counter{font-size:12px;color:var(--ink-mute);text-align:right;font-variant-numeric:tabular-nums}
.counter.is-over{color:var(--orange);font-weight:700}

/* choices */
.opts{display:flex;flex-direction:column;gap:8px}
.opts--grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px}
.check{
  display:flex;align-items:flex-start;gap:12px;cursor:pointer;
  border:1.5px solid var(--line);padding:13px 15px;background:rgba(255,255,255,.28);
  font-size:15px;line-height:1.45;transition:border-color .18s,background .18s;
}
.check:hover{border-color:var(--ink-mute)}
.check input{
  appearance:none;width:17px;height:17px;flex:none;margin-top:2px;
  border:1.5px solid var(--ink);background:transparent;cursor:pointer;transition:.18s;
}
.check input[type=radio]{border-radius:50%}
.check input:checked{background:var(--orange);border-color:var(--orange);box-shadow:inset 0 0 0 3px var(--paper)}
.check input:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.check:has(input:checked){border-color:var(--ink);background:rgba(255,255,255,.72)}
.check b{font-family:var(--display);font-weight:700}
.check small{display:block;color:var(--ink-mute);font-size:13.5px;margin-top:2px}
.check--box{grid-column:span 6}


/* Nuun's commitment to the artist — a statement, not something to agree to */
.pledge{
  grid-column:span 6;border-left:4px solid var(--orange);
  padding:2px 0 2px clamp(16px,2.2vw,28px);margin-bottom:4px;
}
.pledge p{color:var(--ink-soft);font-size:15.5px;max-width:66ch}
.pledge p:last-child{margin-bottom:0}

/* only two boxes left, so make each one unmissable rather than adding a toggle */
.fs--agree .check--box{padding:17px 19px;font-size:16px;gap:14px}
.fs--agree .check input{width:21px;height:21px;margin-top:1px;border-width:2px}
.fs--agree .check:has(input:checked){border-color:var(--orange)}

.reveal{grid-column:span 6;border-left:3px solid var(--orange);padding-left:clamp(14px,2vw,24px);margin-top:4px}
.reveal[hidden]{display:none}

/* file drops */
.drops{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}
.drop{
  position:relative;display:flex;flex-direction:column;gap:5px;cursor:pointer;
  border:1.5px dashed var(--line);padding:22px 16px;min-height:132px;justify-content:center;
  background:rgba(255,255,255,.28);transition:.18s;overflow:hidden;
}
.drop:hover{border-color:var(--orange);background:rgba(255,255,255,.55)}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.drop__n{font-family:var(--display);font-weight:900;font-size:11px;letter-spacing:.12em;color:var(--orange)}
.drop__t{font-family:var(--display);font-weight:700;font-size:15px;word-break:break-word}
.drop__s{font-size:12.5px;color:var(--ink-mute)}
.drop.is-filled{border-style:solid;border-color:var(--ink);background:rgba(255,255,255,.72)}
.drop.is-filled .drop__n::after{content:" ✓";color:var(--ink)}
.drop__thumb{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.22}

/* invalid */
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{border-color:var(--orange)}
.field.is-invalid .lbl,.opts.is-invalid+.err{color:var(--orange)}
.err{font-size:13px;color:var(--orange);font-weight:600}

/* submit */
.submit{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding-top:12px;border-top:1.5px solid var(--ink)}
.submit .btn{position:relative;overflow:hidden;padding-right:3.4em}
.submit__fine{font-size:13.5px;color:var(--ink-mute);margin:0;max-width:52ch}
.submit__err{
  font-size:14px;color:var(--orange);font-weight:600;margin:0;
  border-left:3px solid var(--orange);padding-left:12px;
}
.submit__err[hidden]{display:none}
.is-sending .btn__label::after{content:"…"}

/* done */
.done{max-width:620px;padding:clamp(28px,4vw,52px) 0}
.done[hidden]{display:none}
.done__print{width:120px;margin-bottom:26px;opacity:.65}
.done p{color:var(--ink-soft)}
.done a[data-cfg-mail]{color:var(--orange)}

/* ═══════════ FOOTER ═══════════ */
.foot{background:var(--ink);color:var(--paper);padding:clamp(36px,4.4vw,62px) 0 clamp(42px,4.8vw,68px)}
.foot__inner{display:flex;flex-direction:column;gap:clamp(26px,4vw,44px)}
.foot__logo{color:var(--orange-lt);width:110px}
.foot__cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px}
.foot__cols div{display:flex;flex-direction:column;gap:5px;font-size:15px}
.foot__cols a{color:var(--orange-lt);text-decoration:none;text-underline-offset:3px}
.foot__cols a:hover{text-decoration:underline}
.foot__k{
  font-family:var(--display);font-weight:700;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:rgba(239,237,230,.5);
}
.foot__note{
  margin:0;padding-top:22px;border-top:1px solid rgba(239,237,230,.18);
  font-family:var(--display);font-weight:700;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(239,237,230,.55);
}

/* ═══════════ MOTION ═══════════ */
[data-reveal-on-scroll]{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
[data-reveal-on-scroll].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
  [data-reveal-on-scroll]{opacity:1;transform:none}
}