/* Ruckensteiner — shared layer: tokens, base, header, footer, buttons, panels, blobs, reveal.
   Language "aurora", warm-mesh variant. Page styles live in their own files. */

:root{
  --paper:#fbf8f3; --sand:#f4ecdf; --panel:rgba(255,255,255,.55); --white:#fff;
  --ink:#14231f; --ink-2:#3d4a46; --muted:#5b6763; --line:#e4ddd2;
  --coral:#ef6a4f; --coral-ink:#b4371f; --peach:#ffc3ad; --mint:#b6ead6; --mint-ink:#0e6650; --chalk-muted:#b9c6c1;
  --display:"Literata", Georgia, serif; --sans:"Figtree", "Helvetica Neue", sans-serif;
  --r:20px; --r-sm:12px; --wrap:1200px; --gut:clamp(16px,4vw,40px);
  --shadow:0 18px 50px -24px rgba(20,35,31,.28);
  --ease:cubic-bezier(.2,.7,.2,1);
  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  /* chat widget (module): accent and icon stroke only */
  --sc-accent:#14231f; --sc-icon-stroke:1.5;
}

/* ---------------------------------------------------------------- base */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);overflow-x:clip;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{color:var(--coral-ink)}
p{margin:0 0 1em}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-.01em;line-height:1.12;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.4rem,4.6vw,4rem)}
h2{font-size:clamp(1.9rem,3.2vw,2.75rem)}
h3{font-size:1.35rem;line-height:1.25}
h1 em,h2 em,h3 em{font-style:italic;font-weight:400;color:var(--coral-ink)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--coral-ink);outline-offset:3px;border-radius:4px}
::selection{background:var(--peach);color:var(--ink)}
.vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:999px;font-weight:600;text-decoration:none}
.skip:focus{top:12px;color:var(--paper)}

.wrap{width:100%;max-width:calc(var(--wrap) + 2 * var(--gut));margin-inline:auto;padding-inline:var(--gut)}
.bleed{margin-inline:calc(50% - 50vw);padding-inline:calc(50vw - 50%)}
main{display:block;position:relative;isolation:isolate;overflow-x:clip;min-height:50vh}

/* ---------------------------------------------------------------- type helpers */
.eyebrow{display:inline-block;font:600 .8rem/1.3 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--coral-ink);margin:0 0 .9rem}
.eyebrow--mint{color:var(--mint-ink)}
.lead{font-size:clamp(1.12rem,1.5vw,1.3rem);line-height:1.55;color:var(--ink-2);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.serif{font-family:var(--display)}
.num{font-variant-numeric:tabular-nums}
.price{font-family:var(--display);font-weight:600;font-size:1.5rem;letter-spacing:-.01em;font-variant-numeric:lining-nums tabular-nums;white-space:nowrap}
.price small,.price-note{font:500 .82rem/1.4 var(--sans);color:var(--muted);letter-spacing:0}

/* ---------------------------------------------------------------- buttons */
.btn{--bg:var(--ink);--fg:var(--paper);--bd:var(--ink);
  position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  min-height:48px;padding:.7em 1.5em;border-radius:999px;border:1.5px solid var(--bd);background:var(--bg);color:var(--fg);
  font:600 1rem/1.2 var(--sans);text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:background-color .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),transform .2s var(--ease)}
.btn::after{content:"";position:absolute;inset:-2px auto -2px -60%;width:45%;z-index:-1;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.28),transparent);transform:skewX(-18deg);opacity:0}
.btn:hover{--bg:var(--coral-ink);--bd:var(--coral-ink);--fg:var(--white);color:var(--fg)}
.btn:hover::after{animation:btn-sheen .9s var(--ease)}
.btn:active{transform:translateY(1px)}
.btn svg{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.btn--accent{--bg:var(--coral);--fg:var(--ink);--bd:var(--coral)}
.btn--accent:hover{--bg:var(--ink);--bd:var(--ink);--fg:var(--paper)}
.btn--ghost{--bg:transparent;--fg:var(--ink);--bd:var(--ink)}
.btn--ghost:hover{--bg:var(--ink);--bd:var(--ink);--fg:var(--paper)}
.btn--light,.on-dark .btn{--bg:var(--paper);--fg:var(--ink);--bd:var(--paper)}
.btn--light:hover,.on-dark .btn:hover{--bg:var(--coral);--bd:var(--coral);--fg:var(--ink)}
.on-dark .btn--ghost{--bg:transparent;--fg:var(--paper);--bd:var(--paper)}
.on-dark .btn--ghost:hover{--bg:var(--paper);--fg:var(--ink)}
.btn--sm{min-height:40px;padding:.5em 1.1em;font-size:.92rem}
.btn--block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
@keyframes btn-sheen{from{left:-60%;opacity:1}to{left:120%;opacity:1}}

.link-arrow{font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:.35em;color:var(--ink)}
.link-arrow::after{content:"→";transition:transform .2s var(--ease)}
.link-arrow:hover::after{transform:translateX(4px)}

/* ---------------------------------------------------------------- panels, chips, situation letters */
.panel{background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.6);border-radius:var(--r);box-shadow:var(--shadow);padding:clamp(20px,2.4vw,32px)}
.panel--solid{background:rgba(255,255,255,.82)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,2vw,28px)}

.tag{display:inline-flex;align-items:center;gap:.4em;padding:.28em .8em;border-radius:999px;border:1px solid var(--line);
  background:rgba(255,255,255,.7);font:500 .84rem/1.3 var(--sans);color:var(--ink-2);white-space:nowrap}
.tag--mint{background:var(--mint);border-color:transparent;color:var(--ink)}
.tag--peach{background:var(--peach);border-color:transparent;color:var(--ink)}
.tags{display:flex;flex-wrap:wrap;gap:8px}

.sit{display:inline-grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;
  font:italic 400 1.35rem/1 var(--display);color:var(--ink);background:var(--sand);border:1px solid rgba(20,35,31,.12)}
.sit--found,.sit[data-s="found"]{background:var(--peach)}
.sit--ads,.sit[data-s="ads"]{background:var(--mint)}
.sit--convert,.sit[data-s="convert"]{background:#f6dcb4}
.sit--repeat,.sit[data-s="repeat"]{background:#cfe3f0}
.sit--sm{width:32px;height:32px;font-size:1rem}
.sit--lg{width:64px;height:64px;font-size:1.9rem}

/* ---------------------------------------------------------------- blobs + grain */
.has-blobs{position:relative;isolation:isolate}
.blob{position:absolute;z-index:-1;pointer-events:none;border-radius:50%;
  width:var(--s,560px);aspect-ratio:1;left:var(--x,auto);top:var(--y,auto);right:var(--rx,auto);bottom:var(--by,auto);
  background:radial-gradient(closest-side,var(--c,var(--peach)),transparent);opacity:.5;
  animation:blob-drift 30s ease-in-out infinite alternate;will-change:transform}
.blob--peach{--c:var(--peach)}
.blob--mint{--c:var(--mint);opacity:.6}
.blob--sand{--c:#efdcbf;opacity:.6}
/* opacities keep --muted and --coral-ink text >= 4.5:1 even on a blob's centre */
.blob:nth-of-type(2n){animation-duration:36s;animation-direction:alternate-reverse}
.grain::after,.has-blobs.grain::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:var(--grain);opacity:.06;mix-blend-mode:multiply}
@keyframes blob-drift{
  0%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(4%,-6%,0) scale(1.06)}
  100%{transform:translate3d(-5%,3%,0) scale(.96)}
}

/* ---------------------------------------------------------------- layout helpers */
.section{padding-block:clamp(64px,8vw,120px)}
.section--tight{padding-block:clamp(40px,5vw,72px)}
.stack>*+*{margin-top:var(--gap,1rem)}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3vw,48px)}
.grid-asym{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:start}
.grid-asym--rev{grid-template-columns:minmax(0,1fr) minmax(0,1.35fr)}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.dark{background:var(--ink);color:var(--paper)}
.dark h1,.dark h2,.dark h3{color:var(--paper)}
.dark .muted{color:var(--chalk-muted)}
.dark a:hover{color:var(--peach)}
.dark .eyebrow{color:var(--peach)}

/* ---------------------------------------------------------------- reveal (JS-gated: without JS everything is visible) */
html.js .reveal{opacity:0;transform:translateY(16px);filter:blur(6px);
  transition:opacity .7s var(--ease),transform .7s var(--ease),filter .7s var(--ease);transition-delay:var(--d,0ms)}
html.js .reveal.is-in{opacity:1;transform:none;filter:none}

/* ---------------------------------------------------------------- header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(251,248,243,.78);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-head.is-scrolled{border-bottom-color:var(--line);box-shadow:0 8px 30px -22px rgba(20,35,31,.35)}
.site-head__in{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;min-height:76px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand img{width:36px;height:36px;border-radius:10px}
.brand__txt{display:grid;line-height:1.1}
.brand__name{font:600 1.32rem/1.05 var(--display);letter-spacing:-.01em}
.brand__sub{font:500 .74rem/1.3 var(--sans);color:var(--muted);letter-spacing:.02em;margin-top:3px}
.nav{display:flex;justify-content:center;gap:4px}
.nav a{position:relative;padding:.55em .9em;border-radius:999px;text-decoration:none;font-weight:500;font-size:.98rem;color:var(--ink-2);
  transition:background-color .2s,color .2s}
.nav a:hover{background:rgba(255,255,255,.75);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);font-weight:600}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:50%;bottom:4px;width:5px;height:5px;margin-left:-2.5px;border-radius:50%;background:var(--coral)}
.head-tools{display:flex;align-items:center;gap:8px}
.icon-btn{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;color:var(--ink);text-decoration:none;transition:background-color .2s}
.icon-btn:hover{background:rgba(255,255,255,.85);color:var(--ink)}
.icon-btn svg,.cart-link svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.cart-link{display:inline-flex;align-items:center;gap:.5em;min-height:44px;padding:.45em .7em .45em 1em;border-radius:999px;
  border:1.5px solid var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;color:var(--ink);transition:background-color .2s,color .2s}
.cart-link:hover,.cart-link[aria-current="page"]{background:var(--ink);color:var(--paper)}
.cart-link__n{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:999px;
  background:var(--coral);color:var(--ink);font-size:.8rem;font-weight:700;font-variant-numeric:tabular-nums}
.cart-link__n[data-empty]{background:var(--sand)}

/* ---------------------------------------------------------------- footer */
.site-foot{position:relative;isolation:isolate;overflow:hidden;background:var(--ink);color:var(--paper);margin-top:0;padding-top:clamp(56px,6vw,88px)}
.site-foot::before{content:"";position:absolute;z-index:-1;width:720px;aspect-ratio:1;right:-220px;top:-380px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(239,106,79,.30),transparent)}
.site-foot a{color:var(--paper);text-decoration:none}
.site-foot a:hover{color:var(--peach);text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);padding-bottom:48px}
.foot-brand .brand{color:var(--paper)}
.foot-brand .brand:hover{color:var(--paper);text-decoration:none}
.foot-brand .brand__sub{color:var(--chalk-muted)}
.foot-brand p{color:var(--chalk-muted);max-width:44ch;margin-top:18px;font-size:.98rem}
.foot-col h2{font:600 .78rem/1.3 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--chalk-muted);margin:0 0 14px}
.foot-col nav{display:grid;gap:8px;justify-items:start}
.foot-pay{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px;padding-block:24px;border-top:1px solid rgba(251,248,243,.14)}
.pay-icons{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.pay-icons img{height:26px;width:auto;border-radius:4px}
.foot-pay p{margin:0;color:var(--chalk-muted);font-size:.9rem}
.foot-base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:20px 28px;border-top:1px solid rgba(251,248,243,.14);
  color:var(--chalk-muted);font-size:.88rem}

/* ---------------------------------------------------------------- forms (base; pages refine) */
.input,.select,.textarea{width:100%;min-height:48px;padding:.7em 1em;border-radius:var(--r-sm);border:1.5px solid #cfc6b8;background:rgba(255,255,255,.9);
  transition:border-color .2s,box-shadow .2s}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 4px rgba(239,106,79,.22)}
.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 18px;border-radius:var(--r-sm);background:var(--sand);border:1px solid var(--line);color:var(--ink)}
.notice--warn{background:#fde5dc;border-color:#f5c3b2}
.notice--ok{background:#dcf3e9;border-color:#b6ead6}
.notice p{margin:0}

/* ---------------------------------------------------------------- responsive (after base rules) */
@media (max-width:1080px){
  .nav a{padding:.5em .6em;font-size:.94rem}
  .brand__sub{display:none}
}
@media (max-width:900px){
  .site-head__in{grid-template-columns:auto auto;row-gap:0}
  .nav{grid-column:1/-1;order:3;justify-content:flex-start;overflow-x:auto;padding-bottom:10px}
  .grid-2,.grid-asym,.grid-asym--rev{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .blob{animation:none}
  html.js .reveal{opacity:1;transform:none;filter:none}
}

@media print{
  .site-head,.site-foot,.sc,.sc-launch,.blob{display:none!important}
  body{background:#fff}
}