/* ===========================================================================
   avayah.art — design system: FINGER-PAINT PALETTE
   Deep violet-ink ground, paint splatters, heavy rounded display.
   One tokens block drives the entire site. Rebrand by editing :root.
   =========================================================================== */
:root{
  /* surfaces — night art table */
  --wall:#18122e;
  --wall-lit:#211842;
  --wall-deep:#0f0a1f;
  --paper:#241a45;
  --ink:#ffffff;
  --ink-72:rgba(255,255,255,.85);
  --ink-52:rgba(255,255,255,.65);
  --ink-34:rgba(255,255,255,.42);
  --hair:rgba(255,255,255,.20);
  --hair-2:rgba(255,255,255,.10);
  /* paint palette — Bauhaus colour-role discipline:
     pink = buy/primary, amber = highlight/CTA, cyan = info/link, violet = structure */
  --accent:#ff5d8f;
  --accent-lit:#ff8fab;
  --amber:#ffb703;
  --cyan:#3ec1d3;
  --violet:#7c5cff;
  --sold:#ff7a59;
  --ok:#52d273;
  --field:#221745;
  /* type — heavy rounded display + friendly body */
  --serif:'Fredoka','Nunito',system-ui,sans-serif;
  --sans:'Nunito',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:ui-monospace,'DejaVu Sans Mono',monospace;
  /* motion */
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-in-out:cubic-bezier(.65,0,.35,1);
  --t-fast:.22s; --t:.45s; --t-slow:.9s;
  /* rhythm */
  --gut:clamp(20px,4.5vw,72px);
  --maxw:1560px;
  --r:14px;
  --shadow-card:0 24px 48px -24px rgba(0,0,0,.55);
  --shadow-lift:0 32px 70px -28px rgba(0,0,0,.65);
  --z-nav:60; --z-drawer:80; --z-scrim:70; --z-toast:120;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--sans);font-weight:400;color:var(--ink);
  background:var(--wall);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;min-height:100vh;
}
body.no-scroll{overflow:hidden}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit;background:none;border:none}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-weight:700;line-height:1.05;letter-spacing:-.01em}
::selection{background:var(--amber);color:#18122e}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}

/* browser surfaces themed */
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--wall-deep)}
::-webkit-scrollbar-thumb{background:var(--violet);border-radius:99px}
input,textarea{caret-color:var(--cyan)}

/* ------------------------------------------------------------ type helpers */
.caps{font-size:10.5px;font-weight:800;letter-spacing:.19em;text-transform:uppercase;line-height:1.4}
.caps-sm{font-size:9.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;line-height:1.4}
.num{font-variant-numeric:tabular-nums lining-nums;font-feature-settings:"tnum" 1}
.serif{font-family:var(--serif)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.hair{height:1px;background:var(--hair);border:0}

/* paint splatter layer (fixed, behind content) */
.splatter{position:fixed;inset:0;z-index:-2;pointer-events:none}
.splatter circle{animation:splat-drift 26s ease-in-out infinite alternate}
@keyframes splat-drift{from{transform:translate(0,0) scale(1)}to{transform:translate(18px,-14px) scale(1.06)}}

/* video background (looping video rendered from the artist's own works) */
.vidbg{position:fixed;inset:0;z-index:-3;overflow:hidden;background:var(--wall)}
.vidbg video{width:100%;height:100%;object-fit:cover;opacity:1;filter:brightness(.66) saturate(1.3) contrast(1.05)}
.vidbg::after{content:'';position:absolute;inset:0;
  background:
    radial-gradient(115% 85% at 50% 45%,rgba(24,18,46,.10) 0%,rgba(24,18,46,.34) 58%,rgba(24,18,46,.82) 100%),
    linear-gradient(180deg,rgba(24,18,46,.55),rgba(24,18,46,.12) 38%,rgba(24,18,46,.62))}

/* ============================================================ reveal anims */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s}.reveal-d2{transition-delay:.16s}
.reveal-d3{transition-delay:.24s}.reveal-d4{transition-delay:.32s}
.reveal-d5{transition-delay:.4s}.reveal-d6{transition-delay:.48s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ================================================================ nav bar */
.nav{
  position:sticky;top:0;z-index:var(--z-nav);
  background:rgba(24,18,46,.86);
  backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);
  border-bottom:1px solid transparent;
  transition:border-color var(--t) var(--ease),background var(--t) var(--ease);
}
.nav.stuck{border-bottom-color:var(--hair);background:rgba(24,18,46,.94)}
.nav-in{
  max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);min-height:68px;
  display:flex;align-items:center;gap:clamp(16px,3vw,44px)
}
.mark{display:flex;flex-direction:column;line-height:1;margin-right:auto;position:relative}
.mark b{font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.mark b i{font-style:normal;color:var(--amber);transition:color var(--t) var(--ease)}
.mark:hover b i{color:var(--cyan)}
.mark span{font-size:8.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--ink-52);margin-top:6px}
.mark::after{
  content:'';position:absolute;left:0;bottom:-6px;height:3px;border-radius:99px;width:0;background:var(--accent);
  transition:width var(--t) var(--ease)
}
.mark:hover::after{width:100%}
.nav-links{display:flex;align-items:center;gap:clamp(12px,2.2vw,30px)}
.nav-links a{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--ink-72);
  padding:12px 0;position:relative;display:inline-flex;align-items:center;transition:color var(--t-fast) var(--ease)
}
.nav-links a::after{
  content:'';position:absolute;left:0;right:0;bottom:6px;height:2px;border-radius:99px;background:var(--amber);
  transform:scaleX(0);transform-origin:left;transition:transform var(--t) var(--ease)
}
.nav-links a:hover,.nav-links a[aria-current=page]{color:#fff}
.nav-links a:hover::after,.nav-links a[aria-current=page]::after{transform:scaleX(1)}
.nav-act{display:flex;align-items:center;gap:10px}

.pill{
  display:inline-flex;align-items:center;gap:9px;min-height:42px;padding:0 17px;
  border:2px solid var(--ink-52);border-radius:100px;
  font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;font-weight:800;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)
}
.pill:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.pill .n{
  font-size:10px;min-width:20px;height:20px;border-radius:50%;background:var(--amber);color:#18122e;
  display:grid;place-items:center;padding:0 5px;font-weight:800;letter-spacing:0
}
.pill .n[data-zero="1"]{background:var(--ink-34);color:var(--wall)}
.linkish{
  font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--ink-52);
  border-bottom:2px solid var(--hair);padding-bottom:2px;min-height:36px;display:inline-flex;align-items:center;
  transition:color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)
}
.linkish:hover{color:var(--amber);border-color:var(--amber)}

/* ============================================================== buttons — paint pills */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:0 26px;width:100%;border-radius:999px;
  font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  border:2px solid transparent;overflow:hidden;isolation:isolate;
  transition:transform var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease),background var(--t-fast) var(--ease),color var(--t-fast) var(--ease)
}
.btn:hover{transform:translateY(-2px) scale(1.015);box-shadow:0 14px 30px -10px rgba(0,0,0,.55)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-solid{background:var(--accent);color:#fff;border-color:transparent}
.btn-solid:hover{background:var(--accent-lit)}
.btn-amber{background:var(--amber);color:#18122e}
.btn-amber:hover{background:#ffc233}
.btn-ghost{border-color:var(--ink-52);color:var(--ink)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn[disabled]{opacity:.42;cursor:not-allowed}
.btn[disabled]:hover{transform:none;box-shadow:none;color:inherit;background:none}
.btn-inline{width:auto;min-height:48px;padding:0 22px}

/* ================================================================ plates */
.plate{
  position:relative;background:var(--paper);border:1px solid var(--hair);
  display:grid;place-items:center;overflow:hidden;border-radius:var(--r);
  transition:box-shadow var(--t-slow) var(--ease),transform var(--t-slow) var(--ease),border-color var(--t) var(--ease)
}
.plate::after{ /* glow bloom on hover */
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(72% 62% at 50% 36%,rgba(255,183,3,.28),transparent 72%);
  transition:opacity var(--t-slow) var(--ease)
}
.plate img{
  width:auto;height:auto;object-fit:contain;position:relative;z-index:1;
  transition:transform 1.1s var(--ease-out),opacity var(--t) var(--ease)
}
.cell:hover .plate{box-shadow:var(--shadow-lift);transform:translateY(-4px) rotate(-.4deg);border-color:var(--amber)}
.cell:hover .plate::after{opacity:1}
.cell:hover .plate img{transform:scale(1.05)}
.skeleton{background:linear-gradient(100deg,var(--paper) 30%,var(--wall-lit) 50%,var(--paper) 70%);
  background-size:220% 100%;animation:shimmer 1.6s linear infinite}
@keyframes shimmer{from{background-position:180% 0}to{background-position:-80% 0}}

/* ================================================================= toast */
.toast-wrap{
  position:fixed;left:50%;bottom:26px;z-index:var(--z-toast);
  display:flex;flex-direction:column;gap:8px;align-items:center;
  transform:translateX(-50%);pointer-events:none
}
.toast{
  background:var(--amber);color:#18122e;padding:13px 22px;border-radius:999px;
  font-size:11px;letter-spacing:.11em;text-transform:uppercase;font-weight:800;
  max-width:calc(100vw - 40px);text-align:center;
  opacity:0;transform:translateY(14px) scale(.97);
  transition:opacity var(--t) var(--ease),transform var(--t) var(--ease-out)
}
.toast.in{opacity:1;transform:none}
.toast.err{background:var(--sold);color:#fff}

/* ================================================================ drawer */
.scrim{position:fixed;inset:0;background:rgba(15,10,31,.55);z-index:var(--z-scrim);
  opacity:0;pointer-events:none;transition:opacity var(--t) var(--ease);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);z-index:var(--z-drawer);
  background:var(--wall-lit);display:flex;flex-direction:column;
  transform:translateX(101%);transition:transform .55s var(--ease-out);
  box-shadow:-30px 0 70px -40px rgba(0,0,0,.7)
}
.drawer.on{transform:none}
.drawer header{display:flex;justify-content:space-between;align-items:center;
  padding:22px var(--gut) 18px;border-bottom:1px solid var(--hair);flex:0 0 auto}
.drawer header h2{font-family:var(--serif);font-size:23px}
.drawer .scroll{flex:1 1 auto;overflow-y:auto;overscroll-behavior:contain;padding:0 var(--gut)}
.drawer footer{flex:0 0 auto;padding:20px var(--gut) 26px;border-top:1px solid var(--hair);background:var(--wall)}
.x{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;
  transition:background var(--t-fast) var(--ease);margin-right:-10px;flex:0 0 auto}
.x:hover{background:rgba(255,255,255,.12)}

/* ================================================================= forms */
.f{display:flex;flex-direction:column;gap:7px;margin-bottom:15px}
.f label,.flabel{font-size:10px;letter-spacing:.15em;text-transform:uppercase;font-weight:800;color:var(--ink-52)}
.f input,.f select,.f textarea{
  font-size:14.5px;padding:13px 14px;border:2px solid var(--hair);background:var(--field);color:var(--ink);
  min-height:48px;width:100%;border-radius:12px;
  transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease)
}
.f textarea{min-height:88px;resize:vertical;line-height:1.6}
.f input:focus,.f select:focus,.f textarea:focus{
  outline:0;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(62,193,211,.25)
}
.f input::placeholder,.f textarea::placeholder{color:var(--ink-34)}
.f .err{display:none;font-size:11px;color:var(--sold)}
.f[data-bad] input,.f[data-bad] select{border-color:var(--sold);box-shadow:0 0 0 3px rgba(255,122,89,.25)}
.f[data-bad] .err{display:block}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
fieldset{border:0;padding:0;margin:0 0 34px}
legend{padding:0 0 13px;width:100%;border-bottom:2px solid var(--hair);margin-bottom:19px}

/* ================================================================ totals */
.stot{display:grid;grid-template-columns:1fr auto;gap:8px 16px;font-size:13.5px;color:var(--ink-72)}
.stot .grand{border-top:2px solid var(--amber);margin-top:9px;padding-top:13px;
  font-size:14px;color:var(--ink);display:flex;align-items:baseline;justify-content:space-between}
.stot .grand b{font-family:var(--serif);font-size:26px;font-weight:700}

@media (max-width:720px){
  .nav-in{min-height:0;flex-wrap:wrap;padding-top:11px;padding-bottom:11px;gap:10px 14px}
  .mark{flex:1 1 100%;order:1;margin-right:0}
  .mark b{font-size:17px;letter-spacing:.05em}
  .mark span{display:none}
  .nav-links{order:2;flex:1 1 auto;gap:15px;min-width:0}
  .nav-links a{font-size:10px;letter-spacing:.12em;white-space:nowrap}
  .nav-act{order:3;flex:0 0 auto;margin-left:auto}
  .pill{padding:0 13px;min-height:40px}
  .pill .lbl-long{display:none}
  .f-row{grid-template-columns:1fr}
}