/* Dešťníky Domov — design system. Steampunk brass / sea green / sand / driftwood. */

:root{
  --sea: #2f6b5e;
  --sea-dark: #1f4a40;
  --sand: #e8dcc4;
  --sand-light: #f4eedd;
  --driftwood: #8a6f52;
  --brass: #b8864b;
  --brass-light: #d9ae73;
  --copper: #b5651d;
  --ink: #1f2a28;
  --cream: #fbf7ee;
  --radius: 4px;
  --font-display: Georgia, 'Iowan Old Style', 'Palatino Linotype', serif;
  --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --maxw: 1180px;
  --shadow-card: 0 10px 26px -14px rgba(31,42,40,0.45);
}

*{box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:var(--sea-dark);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;margin:0 0 .5em}
p{margin:0 0 1em}
ul{margin:0;padding:0}
:focus-visible{outline:3px solid var(--copper);outline-offset:2px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.5em 1em;z-index:100}
.skip-link:focus{left:0}

.icon{display:inline-block;vertical-align:middle;color:currentColor}

/* ===== Layout helpers ===== */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
.grid{display:grid;gap:1.5rem}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(200px,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}
.section{padding:clamp(3rem,6vw,5.5rem) 0}
.section--sea{background:var(--sea);color:var(--sand-light)}
.section--sand{background:var(--sand-light)}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,247,238,0.94);backdrop-filter:blur(6px);border-bottom:1px solid rgba(138,111,82,0.25)}
.site-header__inner{max-width:var(--maxw);margin:0 auto;padding:.7rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo__mark{width:150px;height:31px;aspect-ratio:210/44}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--ink);padding:.4rem;min-width:44px;min-height:44px}
.icon--close{display:none}
.site-nav{display:flex;align-items:center;gap:1.4rem;font-size:.95rem}
.site-nav a{color:var(--ink);position:relative;padding:.3rem 0}
.site-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--copper);transition:width .25s ease}
.site-nav a:hover::after,.site-nav a.is-active::after{width:100%}
.site-nav a.is-active{color:var(--copper)}
.nav-cart{display:flex;align-items:center;gap:.4rem;background:var(--sea);color:#fff !important;padding:.5rem .9rem;border-radius:999px}
.nav-cart::after{display:none}
.cart-badge{background:var(--brass);color:var(--ink);border-radius:999px;min-width:1.4em;text-align:center;font-size:.8rem;padding:0 .3em;font-weight:700}
.cart-badge.bump{animation:bump .4s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.4)}100%{transform:scale(1)}}

@media (max-width:860px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .site-nav{
    position:fixed;inset:0 0 0 auto;width:min(78vw,320px);height:100vh;
    background:var(--ink);color:var(--sand-light);flex-direction:column;align-items:flex-start;
    padding:5.5rem 1.5rem 2rem;gap:1.3rem;
    transform:translateX(100%);visibility:hidden;transition:transform .3s ease;
  }
  .site-nav.is-open{transform:translateX(0);visibility:visible}
  .site-nav a{color:var(--sand-light)}
  .nav-cart{background:var(--brass);color:var(--ink) !important}
}
body:has(.site-nav.is-open) .icon--open{display:none}
body:has(.site-nav.is-open) .icon--close{display:inline-block}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-body);font-weight:600;font-size:.95rem;
  padding:.75em 1.5em;border-radius:var(--radius);border:2px solid transparent;
  cursor:pointer;position:relative;overflow:hidden;min-height:44px;
  transition:color .25s ease,border-color .25s ease,transform .15s ease;
}
.btn::before{content:"";position:absolute;inset:0;left:-100%;width:100%;transition:left .3s ease;z-index:0}
.btn span,.btn svg{position:relative;z-index:1}
.btn:active{transform:translateY(1px)}
.btn--brass{background:var(--brass);color:var(--ink)}
.btn--brass::before{background:var(--copper)}
.btn--brass:hover::before{left:0}
.btn--brass:hover{color:#fff}
.btn--ghost{background:transparent;border-color:var(--sea);color:var(--sea)}
.btn--ghost::before{background:var(--sea)}
.btn--ghost:hover::before{left:0}
.btn--ghost:hover{color:#fff}
.btn--ghost-dark{background:transparent;border-color:var(--sand-light);color:var(--sand-light)}
.btn--ghost-dark::before{background:var(--sand-light)}
.btn--ghost-dark:hover::before{left:0}
.btn--ghost-dark:hover{color:var(--ink)}
.btn--block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}

/* ===== Reveal / motion ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in-view{opacity:1;transform:none}
.reveal--fade{transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
}
[data-parallax]{position:relative}
[data-depth]{transition:transform .2s ease-out;will-change:transform}

/* ===== Hero (home) ===== */
.hero{
  position:relative;overflow:hidden;background:var(--sea);color:var(--sand-light);
  padding:clamp(3.5rem,8vw,7rem) 0 clamp(5rem,10vw,8rem);
  clip-path:polygon(0 0,100% 0,100% 92%,0 100%);
}
.hero__inner{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem;display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center;position:relative;z-index:2}
.hero__title{font-size:clamp(2.6rem,6vw,4.2rem);margin-bottom:.6rem}
.hero__lead{font-size:1.15rem;max-width:34ch;color:var(--sand)}
.hero__art{position:relative;height:clamp(240px,34vw,420px)}
.hero__shape{position:absolute}
@media (max-width:760px){
  .hero__inner{grid-template-columns:1fr}
  .hero__art{height:220px}
}

/* ===== Diagonal sections ===== */
.tilt-section{position:relative;clip-path:polygon(0 4%,100% 0,100% 96%,0 100%)}
.tilt-section--sand{background:var(--sand-light)}
.tilt-section--ink{background:var(--ink);color:var(--sand-light)}

/* ===== Gauge feature "Deštný tlakoměr" ===== */
.gauge-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:2.5rem;align-items:center}
@media (max-width:760px){.gauge-feature{grid-template-columns:1fr}}
.gauge-dial{width:100%;max-width:280px;margin:0 auto;display:block}
.gauge-controls{display:flex;flex-direction:column;gap:1rem;max-width:460px}
.gauge-controls input[type="range"]{width:100%;accent-color:var(--brass)}
.gauge-controls select{accent-color:var(--brass)}
.gauge-result{background:var(--sand-light);border-left:4px solid var(--brass);padding:1rem 1.2rem;border-radius:var(--radius);font-weight:600;min-height:3.4em}

/* ===== Cards / product strip ===== */
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-card);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-6px)}
.card__media{aspect-ratio:4/3;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card__media img{transform:scale(1.07)}
.card__body{padding:1.1rem 1.2rem 1.4rem}
.card__price{font-weight:700;color:var(--copper)}

.product-strip{display:flex;gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.5rem;-webkit-overflow-scrolling:touch}
.product-strip .card{min-width:240px;scroll-snap-align:start;flex:0 0 auto}
@media (min-width:860px){
  .product-strip{overflow:visible;display:grid;grid-template-columns:repeat(4,1fr)}
  .product-strip .card{min-width:0}
}

/* ===== Section dividers / ornaments ===== */
.divider{width:100%;height:auto;display:block}
.footer-divider{width:100%;height:28px;display:block}

/* ===== Badges / seals ===== */
.seal{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--driftwood)}

/* ===== Footer ===== */
.site-footer{background:var(--ink);color:var(--sand);padding:0 0 1.5rem}
.site-footer__inner{max-width:var(--maxw);margin:0 auto;padding:1rem 1.25rem 2rem;display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:2rem}
@media (max-width:760px){.site-footer__inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.footer-brand{font-family:var(--font-display);font-size:1.3rem;color:var(--brass-light);margin-bottom:.3rem}
.footer-nav{display:flex;flex-direction:column;gap:.5rem}
.footer-nav a{color:var(--sand)}
.footer-nav a:hover{color:var(--brass-light)}
.footer-mail{display:flex;align-items:center;gap:.5rem;color:var(--sand);margin-top:.6rem}
.footer-newsletter-label{font-weight:700;margin-bottom:.5rem}
.newsletter-form{display:flex;flex-wrap:wrap;gap:.5rem}
.newsletter-form input[type="email"]{flex:1;min-width:140px;padding:.6em .8em;border-radius:var(--radius);border:1px solid var(--driftwood);background:var(--cream);min-width:0}
@media (max-width:760px){.newsletter-form input[type="email"]{min-width:100%}}
.hp-field{position:absolute;left:-9999px;opacity:0}
.footer-copy{text-align:center;color:var(--driftwood);font-size:.85rem;margin-top:1rem}

/* ===== Cookie banner ===== */
.cookie-banner{
  position:fixed;left:1rem;right:1rem;bottom:1rem;max-width:560px;margin:0 auto;
  background:var(--ink);color:var(--sand-light);padding:1.1rem 1.3rem;border-radius:var(--radius);
  box-shadow:0 12px 30px -10px rgba(0,0,0,.5);transform:translateY(130%);transition:transform .35s ease;z-index:80;
}
.cookie-banner.is-visible{transform:translateY(0)}
.cookie-banner a{color:var(--brass-light)}
.cookie-banner__actions{display:flex;gap:.7rem;margin-top:.8rem;flex-wrap:wrap}

/* ===== Toast ===== */
.toast{position:fixed;left:50%;bottom:1.5rem;transform:translate(-50%,120%);background:var(--ink);color:#fff;padding:.8em 1.3em;border-radius:var(--radius);z-index:90;transition:transform .3s ease}
.toast.is-visible{transform:translate(-50%,0)}

/* ===================== INNER-PAGE COMPONENT LIBRARY ===================== */

.page-hero{
  background:var(--sea);color:var(--sand-light);padding:clamp(2.6rem,6vw,4.5rem) 0;
  clip-path:polygon(0 0,100% 0,100% 100%,0 94%);
}
.page-hero__inner{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}
.page-hero h1{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:.4rem}
.page-hero p{color:var(--sand);max-width:60ch}

.breadcrumbs{font-size:.85rem;color:var(--driftwood);margin:1rem auto 0;max-width:var(--maxw);padding:0 1.25rem}
.breadcrumbs a{color:var(--driftwood)}
.breadcrumbs a:hover{color:var(--sea-dark)}
.breadcrumbs span[aria-current]{color:var(--ink);font-weight:600}

.prose{max-width:70ch;margin:0 auto;padding:2.5rem 1.25rem}
.prose h2{margin-top:2em;color:var(--sea-dark)}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{margin:0 0 1em 1.4em}
.prose li{margin-bottom:.4em}
.prose table{width:100%;border-collapse:collapse;margin:1.5em 0}
.prose th,.prose td{border:1px solid rgba(138,111,82,.4);padding:.6em .8em;text-align:left}

.legal-toc{background:var(--sand-light);border-radius:var(--radius);padding:1.2rem 1.4rem;max-width:70ch;margin:2rem auto 0}
.legal-toc ol{margin-left:1.2rem}
.legal-toc a{color:var(--sea-dark)}

.notice{border-left:4px solid var(--brass);background:var(--sand-light);padding:1rem 1.2rem;border-radius:var(--radius);margin:1.5rem 0}
.notice--warn{border-left-color:var(--copper)}
.notice--ok{border-left-color:var(--sea)}

/* Forms */
.form-grid{display:grid;gap:1.1rem;max-width:620px}
.form-grid--2col{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.field{display:flex;flex-direction:column;gap:.35rem}
.field label{font-weight:600;font-size:.9rem}
.field input,.field select,.field textarea{
  padding:.7em .85em;border:1px solid var(--driftwood);border-radius:var(--radius);
  font-family:var(--font-body);background:#fff;accent-color:var(--brass);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--sea)}
.field-error{color:var(--copper);font-size:.82rem;min-height:1.1em}
.field--checkbox{flex-direction:row;align-items:center}

/* FAQ */
.faq{max-width:70ch;margin:0 auto;padding:1rem 1.25rem}
.faq-item{border-bottom:1px solid rgba(138,111,82,.35);padding:.6rem 0}
.faq-item summary{cursor:pointer;font-weight:700;padding:.6rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq-item summary::after{content:"+";font-size:1.3rem;color:var(--brass)}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding-top:.4rem;color:var(--driftwood)}

/* Product detail */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;max-width:var(--maxw);margin:0 auto;padding:2.5rem 1.25rem}
@media (max-width:760px){.product-detail{grid-template-columns:1fr}}
.product-detail__media{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.product-detail__media img{width:100%;height:100%;object-fit:cover}
.product-detail__price{font-size:1.6rem;color:var(--copper);font-weight:700}
.product-detail__features{margin:1rem 0;padding-left:1.2rem}

/* Cart / checkout */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{padding:.8em;border-bottom:1px solid rgba(138,111,82,.3);text-align:left}
.cart-table img{width:64px;height:64px;object-fit:cover;border-radius:var(--radius)}
.cart-summary{background:var(--sand-light);border-radius:var(--radius);padding:1.4rem;max-width:380px;margin-left:auto}
.cart-summary dl{display:flex;justify-content:space-between;margin:0 0 .6rem}
.cart-summary dt{color:var(--driftwood)}
.cart-summary dd{font-weight:700;margin:0}

/* Contact */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:3rem;max-width:var(--maxw);margin:0 auto;padding:2.5rem 1.25rem}
@media (max-width:760px){.contact-layout{grid-template-columns:1fr}}
.contact-info-item{display:flex;gap:.8rem;margin-bottom:1.2rem}

/* Grain overlay */
.grain-overlay{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;opacity:.045;z-index:1;mix-blend-mode:multiply}

/* COMPONENTS:
.wrap - centered max-width content wrapper
.section / .section--sea / .section--sand - full-bleed page section with theme background
.tilt-section / .tilt-section--sand / .tilt-section--ink - diagonal clip-path section
.btn / .btn--brass / .btn--ghost / .btn--ghost-dark / .btn--block - button variants with fill-sweep hover
.reveal / .reveal--fade - scroll-reveal animation target
.hero / .hero__inner / .hero__title / .hero__lead / .hero__art / .hero__shape - home hero composition
.gauge-feature / .gauge-dial / .gauge-controls / .gauge-result - signature rain-advisor gauge widget
.card / .card__media / .card__body / .card__price - product/content card
.product-strip - horizontal scroll-snap product row
.seal - small ornamental label
.site-footer / .footer-* - shared footer
.cookie-banner - cookie consent banner
.toast - transient success/error message
.page-hero / .page-hero__inner - inner-page hero banner
.breadcrumbs - breadcrumb trail
.prose - long-form legal/readable text block
.legal-toc - table of contents box for legal pages
.notice / .notice--warn / .notice--ok - callout box
.form-grid / .form-grid--2col / .field / .field-error / .field--checkbox - form layout system
.faq / .faq-item - accordion FAQ using details/summary
.product-detail / .product-detail__media / .product-detail__price / .product-detail__features - product page layout
.cart-table / .cart-summary - cart/checkout layout
.contact-layout / .contact-info-item - contact page split layout
.grain-overlay - fixed SVG texture overlay
*/

.logo {
  display: inline-flex;
  align-items: center;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-width: 0;
}

.contact-info {
  background: var(--sand-light);
  border-radius: var(--radius);
  padding: 1.4rem;
}

.qty-input {
  width: 4rem;
  padding: 0.5em 0.6em;
  border: 1px solid var(--driftwood);
  border-radius: var(--radius);
  font-family: var(--font-body);
  background: #fff;
  text-align: center;
  font-weight: 600;
  accent-color: var(--brass);
}

/* wg-contrast-autofix */
div.cookie-banner.is-visible div.cookie-banner__actions button.btn.btn--ghost { color: #ffffff !important; }