/* Kostimi Val — Swiss/Bauhaus geometric design system */
:root{
  --ink:#1a1a1a;
  --paper:#f4f1ea;
  --paper-dim:#e8e3d7;
  --accent:#ff3b1f;
  --accent-ink:#fff;
  --grey:#6b6a66;
  --grey-line:#cfc9bb;
  --radius:2px;
  --maxw:1240px;
  --gut:clamp(1rem,3vw,2.5rem);
  --ff-display:"Futura PT","Century Gothic","Arial Narrow",system-ui,sans-serif;
  --ff-body:"Helvetica Neue",Arial,system-ui,sans-serif;
  --ff-mono:"Courier New",monospace;
}
html,body{overflow-x:clip}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--ff-body);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:.5rem 1rem;z-index:200}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.sprite-defs{position:absolute;width:0;height:0;overflow:hidden}

/* === layout helpers === */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.grid{display:grid;gap:var(--gut)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:860px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}
.mt-0{margin-top:0}.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}.mt-3{margin-top:3rem}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:1rem}.mb-2{margin-bottom:2rem}.mb-3{margin-bottom:3rem}

/* === header === */
.site-header{position:sticky;top:0;z-index:100;background:var(--paper);border-bottom:3px solid var(--ink)}
.header-inner{max-width:var(--maxw);margin-inline:auto;padding:.9rem var(--gut);display:flex;align-items:center;gap:1.5rem}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;flex-shrink:0}
.logo-mark{display:block}
.logo-word{font-family:var(--ff-display);font-weight:700;font-size:1.3rem;letter-spacing:.02em}
.logo-word em{color:var(--accent);font-style:normal}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.5rem;margin-left:auto;min-width:44px;min-height:44px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink)}
.site-nav{display:flex;align-items:center;gap:1.3rem;margin-left:auto;flex-wrap:wrap}
.site-nav a{text-decoration:none;font-size:.95rem;font-weight:600;position:relative;padding:.3rem 0}
.site-nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent);transition:width .25s}
.site-nav a:hover::after,.site-nav a.is-active::after{width:100%}
.site-nav a.is-active{color:var(--accent)}
.nav-cart{display:flex;align-items:center;gap:.4rem;background:var(--ink);color:#fff;padding:.5rem .9rem;border-radius:var(--radius)}
.nav-cart::after{display:none}
.cart-badge{background:var(--accent);color:#fff;border-radius:50%;min-width:1.4em;height:1.4em;display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;transition:transform .2s}
.cart-badge.bump{animation:bump .35s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.5)}100%{transform:scale(1)}}
@media (max-width:860px){
  .nav-toggle{display:flex}
  .site-nav{position:fixed;inset:0 0 0 auto;top:0;height:100vh;width:min(80vw,320px);background:var(--paper);flex-direction:column;align-items:flex-start;padding:5rem 1.5rem 2rem;border-left:3px solid var(--ink);
    transform:translateX(100%);visibility:hidden;transition:transform .3s ease,visibility .3s;gap:1.4rem;margin-left:0}
  .site-nav.is-open{transform:translateX(0);visibility:visible}
  .nav-cart{margin-top:auto}
}

/* === reveal === */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease,clip-path .6s ease}
.reveal.in-view{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{transition:none;opacity:1;transform:none}}
.reveal-stagger > *{transition-delay:calc(var(--i,0) * 90ms)}

/* === buttons === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.75rem 1.5rem;border:2px solid var(--ink);border-radius:var(--radius);background:none;color:var(--ink);font-weight:700;text-decoration:none;cursor:pointer;position:relative;overflow:hidden;isolation:isolate;font-size:1rem}
.btn::before{content:"";position:absolute;inset:0;left:-100%;width:100%;background:var(--ink);z-index:-1;transition:left .3s ease}
.btn:hover::before{left:0}
.btn:hover{color:#fff}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-accent::before{background:var(--ink)}
.btn-accent:hover{color:#fff}
.btn-ghost{border-color:currentColor}
.btn-dark{border-color:#fff;color:#fff}
.btn-dark::before{background:var(--accent)}
.btn-sm{padding:.5rem 1rem;min-height:38px;font-size:.9rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* === hero (home) === */
.hero{position:relative;padding:3rem 0 4rem;border-bottom:3px solid var(--ink);overflow:hidden}
.hero-inner{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;position:relative}
@media (max-width:860px){.hero-inner{grid-template-columns:1fr}}
.hero h1{font-family:var(--ff-display);font-size:clamp(2.6rem,7vw,5.2rem);line-height:.98;margin:0 0 1rem;letter-spacing:-.01em}
.hero h1 span{color:var(--accent)}
.hero p{font-size:1.15rem;max-width:32ch;color:#333}
.hero-art{position:relative;aspect-ratio:1/1}
.hero-art svg{width:100%;height:100%}
.hero-shape{transform-origin:center;animation:assemble .9s cubic-bezier(.2,.8,.2,1) both}
@media (prefers-reduced-motion:reduce){.hero-shape{animation:none}}
.hero-shape.s1{animation-delay:0s}.hero-shape.s2{animation-delay:.12s}.hero-shape.s3{animation-delay:.24s}.hero-shape.s4{animation-delay:.36s}.hero-shape.s5{animation-delay:.48s}
@keyframes assemble{from{opacity:0;transform:translate(var(--dx,0),var(--dy,-30px)) scale(.6) rotate(-12deg)}to{opacity:1;transform:none}}
.badge-float{position:absolute;top:-10px;right:-10px;width:92px}
@media (max-width:860px){.badge-float{right:0}}

/* === page-hero (inner pages) === */
.page-hero{border-bottom:3px solid var(--ink);padding:3rem 0;position:relative;background:var(--paper-dim)}
.page-hero .wrap{position:relative}
.page-hero h1{font-family:var(--ff-display);font-size:clamp(2rem,5vw,3.4rem);margin:.4rem 0 0}
.page-hero p{max-width:60ch;color:#333;font-size:1.05rem}
.breadcrumbs{display:flex;gap:.4rem;font-size:.85rem;color:var(--grey);list-style:none;padding:0;margin:0 0 .5rem;flex-wrap:wrap}
.breadcrumbs a{text-decoration:underline}
.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:.4rem;color:var(--grey-line)}

/* === sections / dividers === */
section{padding:4rem 0}
.section-title{font-family:var(--ff-display);font-size:clamp(1.8rem,4vw,2.6rem);margin:0 0 .6rem}
.section-lead{max-width:60ch;color:#333;font-size:1.05rem}
.divider{display:block;width:100%;height:28px}
.band{background:var(--ink);color:var(--paper)}
.band-accent{background:var(--accent);color:#fff}

/* === cards / collage (home) === */
.collage{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:1rem}
.collage > *{grid-column:span 6}
@media (min-width:700px){
  .collage-photo-1{grid-column:1/4}
  .collage-shape-1{grid-column:4/7;align-self:center}
  .collage-photo-2{grid-column:4/7}
  .collage-text-1{grid-column:1/4;align-self:center}
}
.collage figure{margin:0;position:relative;aspect-ratio:4/5;overflow:hidden;border:3px solid var(--ink)}
.collage figure img{width:100%;height:100%;object-fit:cover;filter:grayscale(.25) contrast(1.05);mix-blend-mode:normal;transition:transform .5s ease,filter .5s ease}
.collage figure:hover img{transform:scale(1.06);filter:grayscale(0) contrast(1.05)}
.collage figcaption{position:absolute;left:0;bottom:0;background:var(--accent);color:#fff;padding:.5rem .8rem;font-weight:700;font-size:.9rem}

.card{border:3px solid var(--ink);background:var(--paper);padding:1.4rem;position:relative;transition:transform .3s ease,box-shadow .3s ease}
.card:hover{transform:translate(-4px,-4px);box-shadow:8px 8px 0 var(--ink)}
.card h3{margin:.5rem 0 .4rem;font-family:var(--ff-display)}
.icon-tile{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;border-radius:50%}

/* === product strip / catalog === */
.product-strip{display:flex;gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:1rem;margin:0 calc(var(--gut) * -1);padding-inline:var(--gut)}
.product-strip .product-card{flex:0 0 260px;scroll-snap-align:start}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1.4rem}
.product-card{border:3px solid var(--ink);background:var(--paper);text-decoration:none;color:var(--ink);display:block;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}
.product-card:hover{transform:translate(-4px,-4px);box-shadow:8px 8px 0 var(--accent)}
.product-card .thumb{aspect-ratio:4/5;overflow:hidden;background:var(--paper-dim)}
.product-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.product-card:hover .thumb img{transform:scale(1.07)}
.product-card .body{padding:1rem}
.product-card h3{margin:0 0 .3rem;font-size:1.05rem}
.product-card .price{font-weight:700;color:var(--accent)}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
@media (max-width:860px){.product-detail{grid-template-columns:1fr}}
.product-detail .thumb{border:3px solid var(--ink);aspect-ratio:4/5;overflow:hidden}
.product-detail .thumb img{width:100%;height:100%;object-fit:cover}
.product-detail .price-row{font-size:1.5rem;font-weight:700;color:var(--accent);margin:1rem 0}
.mode-toggle{display:flex;gap:.6rem;margin:1rem 0}
.mode-toggle button{flex:1}
.qty-row{display:flex;align-items:center;gap:.8rem;margin:1rem 0}
.qty-row input{width:4rem;text-align:center;padding:.5rem;border:2px solid var(--ink)}

/* === Kostimator (signature feature) === */
.kostimator{border:3px solid var(--ink);background:var(--paper-dim);padding:2rem;position:relative}
.kostimator-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:1.5rem}
@media (max-width:860px){.kostimator-grid{grid-template-columns:1fr}}
.kostimator-options{display:flex;flex-direction:column;gap:1rem}
.kostimator-row{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{border:2px solid var(--ink);background:var(--paper);padding:.5rem 1rem;border-radius:999px;cursor:pointer;font-weight:600;min-height:44px}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff}
.kostimator-stage{position:relative;aspect-ratio:3/4;border:3px dashed var(--grey-line);display:flex;align-items:center;justify-content:center;background:var(--paper)}
.kostimator-stage svg{width:80%;height:80%}
.kostimator-stage .layer{opacity:0;transition:opacity .35s ease}
.kostimator-stage .layer.is-active{opacity:1}
.kostimator-total{display:flex;justify-content:space-between;align-items:center;margin-top:1rem;font-size:1.3rem;font-weight:700}
.kostimator-total span{color:var(--accent)}

/* === forms === */
.form-grid{display:grid;gap:1.1rem;max-width:620px}
.field{display:flex;flex-direction:column;gap:.35rem}
.field label{font-weight:700;font-size:.9rem}
.field input,.field select,.field textarea{border:2px solid var(--ink);padding:.7rem;background:var(--paper);font-family:inherit;font-size:1rem;border-radius:var(--radius);accent-color:var(--accent)}
.field textarea{min-height:120px;resize:vertical}
.field-error{color:var(--accent);font-size:.85rem;min-height:1.1em}
.field-inline{display:flex;gap:.6rem}
.field-inline input{flex:1}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.form-msg{min-height:1.4em;font-weight:700}
.notice{border:2px solid var(--ink);padding:1rem 1.2rem;background:var(--paper-dim);border-radius:var(--radius)}
.notice-accent{border-color:var(--accent);background:#fff0ec}

/* === contact layout === */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
@media (max-width:860px){.contact-layout{grid-template-columns:1fr}}
.contact-info ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:1rem}
.contact-info li{display:flex;align-items:center;gap:.7rem}

/* === cart / cart-table === */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{border-bottom:2px solid var(--grey-line);padding:1rem .5rem;text-align:left;vertical-align:middle}
.cart-table img{width:64px;height:80px;object-fit:cover;border:2px solid var(--ink)}
.cart-summary{border:3px solid var(--ink);padding:1.5rem;max-width:380px;margin-left:auto}
.cart-summary .row{display:flex;justify-content:space-between;margin-bottom:.6rem}
.cart-summary .total{font-weight:700;font-size:1.3rem;border-top:2px solid var(--ink);padding-top:.6rem}
.cart-empty{text-align:center;padding:3rem 0}

/* === faq === */
.faq{display:flex;flex-direction:column;gap:.8rem;max-width:760px}
.faq-item{border:2px solid var(--ink);background:var(--paper);border-radius:var(--radius)}
.faq-item summary{padding:1rem 1.2rem;cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center;min-height:44px}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--accent)}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 1.2rem 1.1rem;margin:0;color:#333}

/* === legal / prose === */
.prose{max-width:68ch;font-size:1.02rem}
.prose h2{font-family:var(--ff-display);margin-top:2.2rem}
.prose h3{margin-top:1.6rem}
.prose li{margin-bottom:.4rem}
.legal-toc{border:2px solid var(--ink);padding:1.2rem 1.4rem;max-width:68ch}
.legal-toc ol{margin:0;padding-left:1.2rem}
.legal-toc a{text-decoration:underline}

/* === texture / decorative === */
.grain-overlay{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;opacity:.05;z-index:1;mix-blend-mode:multiply}
.marquee{overflow:hidden;border-top:3px solid var(--ink);border-bottom:3px solid var(--ink);background:var(--ink);color:var(--paper);padding:.8rem 0;white-space:nowrap}
.marquee-track{display:inline-block;padding-left:100%;animation:marquee 22s linear infinite}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none;padding-left:0}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-100%)}}
.marquee-track span{margin-right:3rem;font-family:var(--ff-display);font-size:1.1rem}

/* === footer === */
.footer-divider{width:100%;height:24px;display:block}
.site-footer{background:var(--ink);color:var(--paper);padding-top:3rem}
.footer-inner{max-width:var(--maxw);margin-inline:auto;padding:0 var(--gut) 2rem;display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:2.5rem}
@media (max-width:860px){.footer-inner{grid-template-columns:1fr}}
.site-footer a{text-decoration:none}
.footer-links{display:flex;flex-direction:column;gap:.6rem}
.footer-links a:hover{text-decoration:underline}
.footer-newsletter input{border:2px solid var(--paper);background:var(--ink);color:var(--paper);padding:.7rem}
.footer-newsletter input::placeholder{color:var(--grey-line)}
.footer-mail{display:flex;align-items:center;gap:.5rem;margin-top:.8rem}
.footer-pin{display:flex;align-items:center;gap:.5rem}
.footer-copy{text-align:center;border-top:1px solid #444;padding:1rem 0;margin:0;font-size:.85rem;color:var(--grey-line)}

/* === cookie banner === */
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;max-width:560px;margin-inline:auto;background:var(--ink);color:var(--paper);border:2px solid var(--accent);padding:1.2rem 1.4rem;z-index:150;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.cookie-banner p{margin:0;flex:1 1 220px;font-size:.9rem}
.cookie-banner a{text-decoration:underline}
.cookie-actions{display:flex;gap:.6rem}
.cookie-banner .btn-ghost{color:var(--paper);border-color:var(--paper)}
.cookie-banner .btn-ghost:hover{color:var(--ink)}
.cookie-banner .btn-ghost::before{background:var(--paper)}

/* === toast === */
.kv-toast{position:fixed;bottom:1.5rem;right:1.5rem;background:var(--ink);color:var(--paper);padding:.9rem 1.3rem;border:2px solid var(--accent);transform:translateY(20px);opacity:0;transition:all .3s ease;z-index:200}
.kv-toast.is-visible{transform:translateY(0);opacity:1}

/* === 404 === */
.error-page{text-align:center;padding:5rem 0}
.error-page h1{font-size:clamp(4rem,14vw,9rem);font-family:var(--ff-display);margin:0;color:var(--accent)}

/*
COMPONENTS:
.site-header - sticky top header bar
.logo / .logo-mark / .logo-word - brand logo + wordmark
.nav-toggle - mobile hamburger button
.site-nav - main nav (becomes off-canvas drawer on mobile)
.nav-cart - cart link with badge in nav
.cart-badge - round cart count badge (add .bump to animate)
.reveal / .in-view / .reveal-stagger - scroll reveal animation hooks
.btn / .btn-accent / .btn-ghost / .btn-dark / .btn-sm - button variants with fill-sweep hover
.hero / .hero-inner / .hero-art / .hero-shape / .badge-float - home hero composition
.page-hero - inner page hero band
.breadcrumbs - breadcrumb trail list
.section-title / .section-lead - section heading block
.divider / .band / .band-accent - section dividers and color bands
.collage / .collage-photo-1 / .collage-shape-1 / .collage-photo-2 / .collage-text-1 - home asymmetric collage grid
.card / .icon-tile - generic bordered feature card
.product-strip - horizontal scroll-snap product row (mobile)
.product-grid - responsive product grid (catalog)
.product-card / .thumb / .price - product card used in grid/strip
.product-detail / .price-row / .mode-toggle / .qty-row - product detail page layout
.kostimator / .kostimator-grid / .kostimator-options / .kostimator-row / .chip / .kostimator-stage / .layer / .kostimator-total - signature feature widget
.form-grid / .field / .field-error / .field-inline / .hp / .form-msg - form layout and validation
.notice / .notice-accent - callout/alert box
.contact-layout / .contact-info - contact page two-column layout
.cart-table / .cart-summary / .cart-empty - cart/checkout page
.faq / .faq-item - FAQ accordion (details/summary)
.prose - long-form legal/article text with readable measure
.legal-toc - table of contents box for legal pages
.grain-overlay - fixed full-viewport SVG grain texture
.marquee / .marquee-track - continuous scrolling strip
.site-footer / .footer-inner / .footer-links / .footer-newsletter / .footer-mail / .footer-pin / .footer-copy - footer
.cookie-banner / .cookie-actions - cookie consent banner
.kv-toast - transient toast notification
.error-page - 404 page layout
*/

/* === gap utilities === */
.gap-2{gap:2rem}
.gap-3{gap:3rem}

/* === footer === */
.footer-brand{font-family:var(--ff-display);font-weight:700;font-size:1rem}

/* === collage section === */
.collage-section{padding:var(--gut) 0}

/* wg-contrast-autofix */
div.kostimator.reveal div.kostimator-grid div.kostimator-options p.mt-1 { color: #111111 !important; }