/* ===== Zahradnictví Úsvit — design system ===== */
:root{
  --pine:#1f3a2e;
  --pine-dk:#132620;
  --snow:#f4efe2;
  --snow-dim:#e8e1cf;
  --berry:#c23b3b;
  --berry-dk:#8f2626;
  --ink:#1b1b16;
  --line:#d8cfb7;
  --radius:2px;
  --font-display: "Iowan Old Style","Palatino Linotype",Georgia,serif;
  --font-body: "Segoe UI","Helvetica Neue",Arial,sans-serif;
  --measure:38rem;
  --gap:1.5rem;
  --container:72rem;
}
*{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(--snow);
  font-size:1rem;line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-display);margin:0 0 .5em;line-height:1.1}
.icon{width:1.3em;height:1.3em;vertical-align:-0.2em}
.icon--sm{width:1em;height:1em}
.icon-sprite{position:absolute}
:focus-visible{outline:3px solid var(--berry);outline-offset:2px}
button{font:inherit}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}
}

/* ===== layout helpers ===== */
.container{max-width:var(--container);margin-inline:auto;padding-inline:1.25rem}
.section{padding-block:clamp(3rem,6vw,6rem)}
.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:1fr;gap:var(--gap)}
@media(min-width:760px){.grid-2{grid-template-columns:1fr 1fr}}
.grid-3{grid-template-columns:1fr}
@media(min-width:640px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.stack-sm > * + *{margin-top:.75rem}
.stack > * + *{margin-top:1.5rem}
.mt-0{margin-top:0}

/* ===== reveal ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease, transform .6s ease}
.reveal.in-view{opacity:1;transform:none}
.reveal--stagger > *{opacity:0;transform:translateY(20px);transition:opacity .5s ease, transform .5s ease}
.reveal--stagger.in-view > *{opacity:1;transform:none}
.reveal--stagger.in-view > *:nth-child(1){transition-delay:0s}
.reveal--stagger.in-view > *:nth-child(2){transition-delay:.08s}
.reveal--stagger.in-view > *:nth-child(3){transition-delay:.16s}
.reveal--stagger.in-view > *:nth-child(4){transition-delay:.24s}
.reveal--stagger.in-view > *:nth-child(5){transition-delay:.32s}
.reveal--stagger.in-view > *:nth-child(6){transition-delay:.40s}

/* ===== header / nav ===== */
.site-header{position:sticky;top:0;z-index:50;background:var(--snow);border-bottom:2px solid var(--pine)}
.site-header__inner{max-width:var(--container);margin-inline:auto;padding:.75rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--pine)}
.logo__mark{width:36px;height:36px;flex:none;aspect-ratio:1/1}
.logo__word{font-family:var(--font-display);font-weight:700;font-size:1rem;line-height:1.1}
.logo__word em{font-style:normal;color:var(--berry)}
.logo--footer{color:var(--snow)}

.menu-toggle{background:none;border:0;padding:.5rem;min-width:44px;min-height:44px;display:none;color:var(--pine)}
.menu-close{display:none}
.nav{display:flex;align-items:center;gap:1.25rem;flex-wrap:wrap}
.nav__link{text-decoration:none;color:var(--pine);font-weight:600;position:relative;padding-block:.25rem;min-height:44px;display:inline-flex;align-items:center;gap:.35rem}
.nav__link::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--berry);transition:right .25s ease}
.nav__link:hover::after,.nav__link.is-active::after{right:0}
.nav__link.is-active{color:var(--berry)}
.cart-count{background:var(--berry);color:var(--snow);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 ease}
.cart-count.is-empty{background:var(--line);color:var(--ink)}
.cart-count.bump{animation:bump .35s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.35)}100%{transform:scale(1)}}

@media(max-width:820px){
  .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
  .menu-close{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;min-width:44px;min-height:44px;background:none;border:0;color:var(--snow)}
  .nav{position:fixed;inset:0 0 0 auto;width:min(86vw,320px);background:var(--pine);color:var(--snow);flex-direction:column;align-items:flex-start;padding:1.25rem;gap:.5rem;
    transform:translateX(100%);visibility:hidden;transition:transform .3s ease;overflow-y:auto}
  .nav.is-open{transform:translateX(0);visibility:visible}
  .nav__link{color:var(--snow);width:100%}
  .nav__link.is-active{color:var(--berry)}
}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.7rem 1.4rem;border-radius:var(--radius);text-decoration:none;font-weight:700;cursor:pointer;border:2px solid var(--pine);position:relative;overflow:hidden;isolation:isolate;background:transparent;color:var(--pine)}
.btn::before{content:"";position:absolute;inset:0;left:-100%;width:100%;background:var(--pine);z-index:-1;transition:left .3s ease}
.btn:hover::before{left:0}
.btn:hover{color:var(--snow)}
.btn--fill{background:var(--pine);color:var(--snow);border-color:var(--pine)}
.btn--fill::before{background:var(--berry)}
.btn--fill:hover{color:var(--snow)}
.btn--berry{border-color:var(--berry);color:var(--berry)}
.btn--berry::before{background:var(--berry)}
.btn--berry:hover{color:var(--snow)}
.btn--ghost{border-color:var(--snow);color:var(--snow)}
.btn--ghost::before{background:var(--snow)}
.btn--ghost:hover{color:var(--pine)}
.btn--sm{min-height:38px;padding:.45rem 1rem;font-size:.9rem}
.btn--block{width:100%}

/* ===== hero (home) ===== */
.hero{position:relative;overflow:hidden;background:var(--pine);color:var(--snow)}
.hero__split{display:grid;grid-template-columns:1fr;min-height:70vh}
@media(min-width:860px){.hero__split{grid-template-columns:1fr 1fr;min-height:80vh}}
.hero__panel{position:relative;display:flex;align-items:center;padding:clamp(2rem,5vw,4rem)}
.hero__panel--text{background:var(--pine)}
.hero__panel--image{background:var(--snow);min-height:280px}
.hero__panel--image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:sepia(.15) saturate(1.1)}
.hero__divider{position:absolute;top:0;bottom:0;left:50%;width:6px;background:var(--berry);transform:translateX(-3px);z-index:2;box-shadow:0 0 0 2px var(--snow)}
@media(max-width:859px){.hero__divider{display:none}}
.hero__headline{font-size:clamp(2.4rem,6vw,4.5rem);margin:0 0 .75rem;overflow:hidden}
.hero__headline span{display:inline-block;transform:translateY(100%);opacity:0;transition:transform .6s ease, opacity .6s ease}
.hero__headline.in-view span{transform:translateY(0);opacity:1}
.hero__headline.in-view span:nth-child(1){transition-delay:0s}
.hero__headline.in-view span:nth-child(2){transition-delay:.08s}
.hero__headline.in-view span:nth-child(3){transition-delay:.16s}
.hero__headline.in-view span:nth-child(4){transition-delay:.24s}
.hero__lede{max-width:28rem;font-size:1.1rem}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.5rem}
.hero__ornament{position:absolute;right:1rem;bottom:1rem;width:72px;height:72px;opacity:.5}

/* ===== page hero (inner pages) ===== */
.page-hero{background:var(--pine);color:var(--snow);padding:clamp(2.5rem,6vw,4rem) 0}
.page-hero h1{font-size:clamp(2rem,4vw,3rem)}
.page-hero .breadcrumbs{color:var(--snow-dim)}

.breadcrumbs{display:flex;gap:.4rem;flex-wrap:wrap;font-size:.85rem;list-style:none;padding:0;margin:0 0 1rem}
.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:.4rem;opacity:.6}
.breadcrumbs a{text-decoration:underline}

/* ===== prose (legal pages) ===== */
.prose{max-width:var(--measure);margin-inline:auto}
.prose h2{margin-top:2em;font-size:1.4rem;color:var(--pine)}
.prose h3{font-size:1.15rem}
.prose p,.prose li{color:var(--ink)}
.prose ul{padding-left:1.2rem}
.legal-toc{background:var(--snow-dim);border:1px solid var(--line);padding:1.25rem 1.5rem;border-radius:var(--radius);max-width:var(--measure);margin-inline:auto 2rem}
.legal-toc h2{margin-top:0;font-size:1rem;text-transform:uppercase;letter-spacing:.05em}
.legal-toc ol{padding-left:1.2rem;margin:0}
.legal-toc a{text-decoration:none;border-bottom:1px dotted var(--pine)}

/* ===== notice ===== */
.notice{border:2px solid var(--pine);background:var(--snow-dim);padding:1rem 1.25rem;border-radius:var(--radius);display:flex;gap:.75rem;align-items:flex-start}
.notice--berry{border-color:var(--berry)}
.notice--berry .icon{color:var(--berry)}

/* ===== cards / products ===== */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s ease, box-shadow .25s ease}
.card:hover{transform:translateY(-6px);box-shadow:0 14px 28px -12px rgba(31,58,46,.35)}
.card__media{aspect-ratio:4/3;overflow:hidden;background:var(--snow-dim)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card__media img{transform:scale(1.07)}
.card__body{padding:1rem 1.1rem 1.25rem}
.card__cat{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--berry);font-weight:700}
.card__title{font-size:1.1rem;margin:.25rem 0 .5rem}
.card__price{font-weight:700;color:var(--pine);font-size:1.1rem}
.card__footer{display:flex;justify-content:space-between;align-items:center;margin-top:.75rem;gap:.5rem}
.badge{position:absolute;top:.75rem;left:.75rem;background:var(--berry);color:var(--snow);font-size:.7rem;font-weight:700;padding:.25rem .6rem;border-radius:999px;z-index:1}
.card{position:relative}

.scroll-strip{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.5rem;-webkit-overflow-scrolling:touch}
.scroll-strip > *{flex:0 0 min(78vw,280px);scroll-snap-align:start}
@media(min-width:860px){.scroll-strip{display:grid;grid-template-columns:repeat(4,1fr);overflow:visible}.scroll-strip > *{flex:auto}}

/* ===== product detail ===== */
.product-detail{display:grid;gap:2rem}
@media(min-width:860px){.product-detail{grid-template-columns:1fr 1fr;align-items:start}}
.product-detail__media{aspect-ratio:1/1;overflow:hidden;border-radius:var(--radius);background:var(--snow-dim)}
.product-detail__media img{width:100%;height:100%;object-fit:cover}
.product-detail__price{font-size:1.8rem;font-weight:700;color:var(--pine)}
.qty-control{display:inline-flex;align-items:center;border:2px solid var(--pine);border-radius:var(--radius)}
.qty-control button{min-width:44px;min-height:44px;background:none;border:0;font-size:1.2rem;color:var(--pine)}
.qty-control input{width:3rem;border:0;text-align:center;font:inherit;background:none}

/* ===== cart / checkout ===== */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{text-align:left;padding:.75rem .5rem;border-bottom:1px solid var(--line)}
.cart-table__product{display:flex;align-items:center;gap:.75rem}
.cart-table__product img{width:56px;height:56px;object-fit:cover;border-radius:var(--radius)}
.cart-summary{background:var(--snow-dim);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;position:sticky;top:5rem}
.cart-summary__row{display:flex;justify-content:space-between;padding:.4rem 0}
.cart-summary__row--total{font-weight:700;font-size:1.2rem;border-top:2px solid var(--pine);margin-top:.5rem;padding-top:.75rem}

/* ===== forms ===== */
.form-grid{display:grid;gap:1rem}
@media(min-width:640px){.form-grid--2{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:.35rem}
.field__label{font-weight:600;font-size:.9rem}
.field input,.field textarea,.field select{
  font:inherit;padding:.65rem .75rem;border:1px solid var(--line);border-radius:var(--radius);background:#fff;accent-color:var(--berry);min-height:44px
}
.field textarea{min-height:120px;resize:vertical}
.field-error{color:var(--berry-dk);font-size:.85rem;min-height:1.1em}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-status{min-height:1.4em;font-weight:600}
.form-status--ok{color:var(--pine)}
.form-status--error{color:var(--berry-dk)}

/* ===== contact layout ===== */
.contact-layout{display:grid;gap:2rem}
@media(min-width:860px){.contact-layout{grid-template-columns:1.1fr 1fr}}
.contact-info__item{display:flex;gap:.75rem;align-items:flex-start;margin-bottom:1rem}
.contact-info__item .icon{color:var(--berry);flex:none;margin-top:.15rem}

/* ===== faq ===== */
.faq{max-width:var(--measure);margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{cursor:pointer;padding:1.1rem 0;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--berry);transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0 0 1.1rem;color:var(--ink)}

/* ===== sowing wheel (signature feature) ===== */
.sowing{background:var(--snow-dim);border:2px solid var(--pine);border-radius:var(--radius);padding:clamp(1.5rem,4vw,3rem);position:relative;overflow:hidden}
.sowing__grid{display:grid;gap:2rem}
@media(min-width:860px){.sowing__grid{grid-template-columns:1fr 1fr;align-items:center}}
.sowing-wheel{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem}
@media(min-width:480px){.sowing-wheel{grid-template-columns:repeat(6,1fr)}}
.sowing-wheel button{min-height:56px;border:2px solid var(--pine);background:#fff;border-radius:var(--radius);font-weight:700;cursor:pointer;color:var(--pine);font-size:.85rem}
.sowing-wheel button.is-active{background:var(--berry);border-color:var(--berry);color:var(--snow)}
.sowing-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;min-height:180px}
.sowing-panel__title{color:var(--berry);margin-top:0}
.sowing-panel__list{padding-left:1.1rem}

/* ===== decorative dividers / patterns ===== */
.divider{width:100%;height:16px;display:block}
.pattern-band{height:28px;width:100%;background-repeat:repeat-x;background-size:28px 28px;background-image:
  linear-gradient(45deg, var(--pine) 25%, transparent 25%, transparent 75%, var(--pine) 75%),
  linear-gradient(45deg, var(--pine) 25%, transparent 25%, transparent 75%, var(--pine) 75%);
  background-position:0 0, 14px 14px;opacity:.15}
.grain{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:1;opacity:.05;mix-blend-mode:multiply}

/* ===== footer ===== */
.site-footer{background:var(--pine);color:var(--snow)}
.site-footer__inner{max-width:var(--container);margin-inline:auto;padding:2rem 1.25rem;display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:760px){.site-footer__inner{grid-template-columns:1.3fr 1fr 1fr 1.3fr}}
.footer-col__title{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--snow-dim);margin-bottom:.75rem}
.footer-col__nav{display:flex;flex-direction:column;gap:.5rem}
.footer-col__nav a{text-decoration:none;color:var(--snow)}
.footer-col__nav a:hover{color:var(--berry)}
.footer-col__text{color:var(--snow-dim);font-size:.9rem;display:flex;gap:.4rem;align-items:center}
.newsletter-form{display:flex;gap:.5rem;flex-wrap:wrap}
.newsletter-form .field{flex:1 1 160px}
.newsletter-form input{background:var(--snow);color:var(--ink)}
.site-footer__copy{text-align:center;padding:1rem;border-top:1px solid rgba(244,239,226,.2);color:var(--snow-dim);font-size:.85rem;margin:0}

/* ===== cookie banner ===== */
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;max-width:36rem;margin-inline:auto;background:var(--pine-dk);color:var(--snow);padding:1.25rem;border-radius:var(--radius);display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;z-index:80;box-shadow:0 10px 30px -10px rgba(0,0,0,.5)}
.cookie-banner.is-hidden{display:none}
.cookie-banner__actions{display:flex;gap:.6rem}

/* ===== utilities ===== */
.text-center{text-align:center}
.text-berry{color:var(--berry)}
.visually-hidden{position:absolute;left:-9999px}
.mx-auto{margin-inline:auto}

/* COMPONENTS: .page-hero - inner page title banner on pine background
COMPONENTS: .prose - readable long-form legal/content text column
COMPONENTS: .legal-toc - table-of-contents box for legal pages
COMPONENTS: .breadcrumbs - breadcrumb trail list
COMPONENTS: .notice - callout/info box, add --berry for warning variant
COMPONENTS: .btn / .btn--fill / .btn--berry / .btn--ghost / .btn--sm / .btn--block - button variants with fill-sweep hover
COMPONENTS: .form-grid / .form-grid--2 - responsive form layout grid
COMPONENTS: .field / .field-error - labeled form field wrapper and inline error text
COMPONENTS: .form-status / .form-status--ok / .form-status--error - ajax form result message
COMPONENTS: .hp - visually hidden honeypot input
COMPONENTS: .faq / .faq-item - details/summary accordion list
COMPONENTS: .product-detail / .product-detail__media / .product-detail__price - single product layout
COMPONENTS: .qty-control - quantity stepper input
COMPONENTS: .cart-table / .cart-table__product - cart line items table
COMPONENTS: .cart-summary / .cart-summary__row / .cart-summary__row--total - order summary box
COMPONENTS: .contact-layout / .contact-info__item - contact page two-column layout
COMPONENTS: .card / .card__media / .card__body / .card__cat / .card__title / .card__price / .card__footer - product/service card
COMPONENTS: .badge - small ribbon label on a card
COMPONENTS: .scroll-strip - horizontal scroll-snap strip on mobile, grid on desktop
COMPONENTS: .sowing / .sowing-wheel / .sowing-panel - signature sowing-calendar feature
COMPONENTS: .reveal / .reveal--stagger / .in-view - scroll reveal animation hooks
COMPONENTS: .hero / .hero__split / .hero__panel / .hero__divider / .hero__headline - home hero split-screen
COMPONENTS: .container / .section / .grid / .grid-2 / .grid-3 / .stack / .stack-sm - layout utilities
COMPONENTS: .cookie-banner - fixed consent banner
COMPONENTS: .divider / .pattern-band / .grain - decorative SVG/CSS texture elements
*/

/* ===== footer ===== */
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ===== nav ===== */
.nav__link--cart {
  position: relative;
}

/* ===== contact ===== */
.contact-info {
  max-width: var(--measure);
  margin-inline: auto;
}

/* ===== product detail ===== */
.product-detail__info {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

/* ===== quantity control / cart ===== */
.qty-minus,
.qty-plus {
  flex-shrink: 0;
}

.qty-input {
  appearance: textfield;
}

.cart-remove {
  flex-shrink: 0;
}