/* ===== Kvetiny Úsvit — design system ===== */
:root{
  --teal:#164b4d;
  --teal-dk:#0d3334;
  --mustard:#e8a33d;
  --offwhite:#faf3e6;
  --cyan:#3fd1d6;
  --pink:#ff5fa8;
  --ink:#10221f;
  --max:1180px;
  --radius:16px;
  --serif:"Iowan Old Style","Georgia","Palatino Linotype",serif;
  --sans:"Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono","SF Mono",Consolas,monospace;
  --ease:cubic-bezier(.22,.9,.3,1);
}
*{box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--teal-dk);color:var(--offwhite);
  font-family:var(--sans);line-height:1.55;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);margin:0 0 .5em;line-height:1.1;font-weight:600}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:4px}

.grain{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:1;opacity:.5;mix-blend-mode:overlay}
.grain svg{width:100%;height:100%}

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(13,51,52,.88);backdrop-filter:blur(8px);border-bottom:1px solid rgba(63,209,214,.25)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 1.25rem}
.logo{display:flex;align-items:center;gap:.5rem}
.logo__mark{flex:none}
.logo__word{height:22px;width:auto}
.nav{display:flex;align-items:center;gap:1.4rem;font-family:var(--mono);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}
.nav a{position:relative;padding:.3rem 0;opacity:.85}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--cyan);transition:width .25s var(--ease)}
.nav a:hover::after,.nav a.is-active::after{width:100%}
.nav a.is-active{opacity:1;color:var(--mustard)}
.nav__cart{display:flex;align-items:center;gap:.3rem}
.cart-count{background:var(--pink);color:var(--teal-dk);font-weight:700;border-radius:99px;min-width:1.4em;padding:.05em .4em;font-size:.75rem;text-align:center;transition:transform .3s var(--ease)}
.cart-count.bump{animation:bump .4s var(--ease)}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.5)}100%{transform:scale(1)}}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer;min-width:44px;min-height:44px;justify-content:center;align-items:center}
.burger span{width:22px;height:2px;background:var(--offwhite);transition:transform .25s}

@media (max-width:860px){
  .burger{display:flex}
  .nav{position:fixed;top:0;right:0;height:100vh;width:min(78vw,320px);background:var(--teal-dk);flex-direction:column;align-items:flex-start;padding:5.5rem 1.6rem;gap:1.4rem;
    transform:translateX(100%);visibility:hidden;transition:transform .3s var(--ease),visibility .3s;border-left:1px solid rgba(63,209,214,.25)}
  .nav.is-open{transform:translateX(0);visibility:visible}
}

/* ===== buttons ===== */
.btn{font-family:var(--mono);text-transform:uppercase;letter-spacing:.04em;font-size:.82rem;border-radius:99px;padding:.8rem 1.6rem;border:1px solid var(--mustard);background:transparent;color:var(--offwhite);cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;min-height:44px;position:relative;overflow:hidden;isolation:isolate}
.btn--sweep{background:var(--mustard);color:var(--teal-dk);border-color:var(--mustard)}
.btn--sweep::before{content:"";position:absolute;inset:0;left:-100%;width:100%;background:var(--cyan);transition:left .3s var(--ease);z-index:-1}
.btn--sweep:hover::before{left:0}
.btn--ghost{background:transparent;color:var(--offwhite);border-color:rgba(250,243,230,.5)}
.btn--ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn--big{padding:1.1rem 2.2rem;font-size:.95rem}

/* ===== reveal ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease),clip-path .7s var(--ease);clip-path:inset(0 0 15% 0)}
.reveal.in-view{opacity:1;transform:translateY(0);clip-path:inset(0 0 0 0)}
.reveal--stagger > *{transition-delay:calc(var(--i,0) * 90ms)}
@media (prefers-reduced-motion: reduce){.reveal{transition:none;opacity:1;transform:none;clip-path:none}}

/* ===== hero / page-hero ===== */
.page-hero{padding:6.5rem 0 3.5rem;position:relative;background:linear-gradient(180deg,var(--teal) 0%,var(--teal-dk) 100%)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.6rem)}
.page-hero p{max-width:40em;opacity:.85}
.breadcrumbs{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;opacity:.7;margin-bottom:1rem}
.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}

/* ===== sun / grid motif ===== */
.sun-grid{position:relative;overflow:hidden;border-radius:var(--radius)}
.sun-disc{position:absolute}

/* ===== sections ===== */
.section{padding:5rem 0}
.section--alt{background:var(--teal)}
.section__head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:2.5rem}
.section__num{font-family:var(--mono);color:var(--cyan);font-size:.85rem}

/* ===== grid / util ===== */
.grid{display:grid;gap:1.5rem}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.stack{display:flex;flex-direction:column;gap:1rem}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}

/* ===== cards ===== */
.card{background:var(--teal);border-radius:var(--radius);padding:1.5rem;border:1px solid rgba(63,209,214,.15);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,.35)}

/* ===== product card / strip ===== */
.product-strip{display:flex;gap:1.3rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.5rem}
.product-strip .product-card{scroll-snap-align:start;flex:0 0 240px}
.product-grid{display:grid;gap:1.6rem;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.product-card{background:var(--teal);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(63,209,214,.15);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.product-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.product-card__img{aspect-ratio:4/3;overflow:hidden}
.product-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.product-card:hover .product-card__img img{transform:scale(1.08)}
.product-card__body{padding:1.1rem 1.2rem 1.4rem}
.product-card__badge{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;color:var(--teal-dk);background:var(--mustard);display:inline-block;padding:.15rem .5rem;border-radius:99px;margin-bottom:.5rem}
.product-card__price{font-family:var(--mono);color:var(--cyan);font-size:1.05rem}

/* ===== product detail ===== */
.product-detail{display:grid;grid-template-columns:1.1fr 1fr;gap:2.5rem;align-items:start}
.product-detail__gallery{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.product-detail__gallery img{width:100%;height:100%;object-fit:cover}
.product-detail__price{font-family:var(--mono);font-size:1.6rem;color:var(--mustard)}
@media (max-width:760px){.product-detail{grid-template-columns:1fr}}

/* ===== cart / checkout ===== */
.cart-table{width:100%;border-collapse:collapse;font-size:.95rem}
.cart-table th,.cart-table td{padding:.8rem .6rem;border-bottom:1px solid rgba(250,243,230,.15);text-align:left}
.cart-table img{width:60px;height:60px;object-fit:cover;border-radius:8px}
.cart-summary{background:var(--teal);border-radius:var(--radius);padding:1.6rem;border:1px solid rgba(63,209,214,.2)}
.cart-summary__row{display:flex;justify-content:space-between;padding:.4rem 0}
.cart-summary__total{font-family:var(--mono);font-size:1.3rem;color:var(--mustard);border-top:1px solid rgba(250,243,230,.2);margin-top:.6rem;padding-top:.8rem}

/* ===== forms ===== */
.form-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.field{display:flex;flex-direction:column;gap:.35rem}
.field--full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;opacity:.8}
.field input,.field select,.field textarea{
  background:rgba(250,243,230,.06);border:1px solid rgba(250,243,230,.25);border-radius:10px;
  padding:.75rem .9rem;color:var(--offwhite);font-family:var(--sans);font-size:1rem;accent-color:var(--mustard);min-height:44px
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--cyan)}
.field-error{color:var(--pink);font-size:.82rem;margin:.2rem 0 0}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.newsletter-form{display:flex;gap:.5rem;flex-wrap:wrap}
.newsletter-form input{flex:1;min-width:140px}

/* ===== notices ===== */
.notice{border-radius:var(--radius);padding:1.1rem 1.3rem;border:1px solid rgba(63,209,214,.3);background:rgba(63,209,214,.08);font-size:.92rem}
.notice--warn{border-color:rgba(232,163,61,.4);background:rgba(232,163,61,.08)}

/* ===== prose / legal ===== */
.prose{max-width:38em;font-size:1.02rem}
.prose h2{margin-top:2.2em;font-size:1.4rem}
.prose h3{margin-top:1.6em;font-size:1.15rem}
.prose p,.prose li{opacity:.9}
.prose ul{padding-left:1.2em}
.legal-toc{background:var(--teal);border-radius:var(--radius);padding:1.3rem 1.5rem;font-family:var(--mono);font-size:.85rem}
.legal-toc a{display:block;padding:.25rem 0;text-decoration:underline;text-underline-offset:3px}

/* ===== faq ===== */
.faq{display:flex;flex-direction:column;gap:.9rem;max-width:42em}
.faq-item{background:var(--teal);border-radius:var(--radius);border:1px solid rgba(63,209,214,.15);overflow:hidden}
.faq-item summary{cursor:pointer;padding:1.1rem 1.3rem;font-family:var(--serif);list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq-item summary::after{content:"+";font-family:var(--mono);color:var(--cyan)}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 1.3rem 1.2rem;margin:0;opacity:.85}

/* ===== contact ===== */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
.contact-info{display:flex;flex-direction:column;gap:1.1rem}
.contact-info__row{display:flex;gap:.7rem;align-items:flex-start}
@media (max-width:800px){.contact-layout{grid-template-columns:1fr}}

/* ===== decorative dividers ===== */
.divider{width:100%;height:auto;display:block}

/* ===== compass (signature feature) ===== */
.compass{display:grid;grid-template-columns:auto 1fr;gap:2.5rem;align-items:center}
.compass__wheel{position:relative;width:min(320px,80vw);aspect-ratio:1}
.compass__month{position:absolute;top:50%;left:50%;width:40px;height:40px;margin:-20px;border-radius:99px;background:rgba(250,243,230,.08);border:1px solid rgba(63,209,214,.3);color:var(--offwhite);font-family:var(--mono);font-size:.68rem;cursor:pointer;transition:background .2s,transform .2s}
.compass__month:hover,.compass__month:focus-visible{background:var(--cyan);color:var(--teal-dk);transform:scale(1.15)}
.compass__month.is-active{background:var(--mustard);color:var(--teal-dk);transform:scale(1.2)}
.compass__center{position:absolute;top:50%;left:50%;width:46%;height:46%;margin-left:-23%;margin-top:-23%;border-radius:99px;background:var(--teal-dk);display:flex;align-items:center;justify-content:center;text-align:center;font-family:var(--mono);font-size:.78rem;padding:.6rem;border:1px solid rgba(63,209,214,.3)}
.compass__result h3{margin-bottom:.6rem}
.compass__list{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1rem}
.compass__list a{font-family:var(--mono);font-size:.82rem;text-decoration:underline;text-underline-offset:3px}
@media (max-width:760px){.compass{grid-template-columns:1fr;justify-items:center}}

/* ===== cookie banner ===== */
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:-150%;z-index:100;background:var(--teal-dk);border:1px solid rgba(63,209,214,.35);border-radius:var(--radius);padding:1.2rem 1.4rem;max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:.9rem;box-shadow:0 20px 50px rgba(0,0,0,.4);transition:bottom .4s var(--ease)}
.cookie-banner.is-visible{bottom:1rem}
.cookie-banner p{margin:0;font-size:.9rem;opacity:.9}
.cookie-banner a{text-decoration:underline}
.cookie-banner__actions{display:flex;gap:.7rem;justify-content:flex-end}
.cookie-banner .btn--ghost{color:var(--offwhite)}

/* ===== home hero ===== */
.hero{padding-top:3rem;background:radial-gradient(circle at 70% 20%,rgba(255,95,168,.15),transparent 60%),var(--teal-dk)}
.hero__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:2.5rem;align-items:center;padding:2rem 0}
.hero__kicker{font-family:var(--mono);color:var(--cyan);text-transform:uppercase;letter-spacing:.08em;font-size:.85rem}
.hero__title{font-size:clamp(3rem,8vw,5.6rem);margin:.2em 0}
.hero__title span{color:var(--mustard);display:block}
.hero__lead{max-width:34em;opacity:.88;font-size:1.08rem}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}
.hero__art{position:relative}
.hero__svg{width:100%;height:auto}
.hero__svg [data-part="grid"]{animation:assembleGrid .9s .1s var(--ease) both}
.hero__svg [data-part="sun"]{animation:assembleSun .9s .35s var(--ease) both}
.hero__svg [data-part="flower"]{animation:assembleFlower .9s .6s var(--ease) both}
@keyframes assembleGrid{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes assembleSun{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}
@keyframes assembleFlower{from{opacity:0;transform:translateY(-30px) rotate(-30deg)}to{opacity:1;transform:translateY(0) rotate(0)}}
@media (prefers-reduced-motion: reduce){.hero__svg .assemble{animation:none}}
@media (max-width:860px){.hero__grid{grid-template-columns:1fr;text-align:left}}

/* ===== magazine section index ===== */
.index-index{background:var(--teal-dk);border-top:1px solid rgba(63,209,214,.2);border-bottom:1px solid rgba(63,209,214,.2)}
.index-index__list{display:flex;flex-wrap:wrap;gap:0;list-style:none;margin:0;padding:0;font-family:var(--mono);font-size:.82rem;text-transform:uppercase}
.index-index__list li{border-right:1px solid rgba(63,209,214,.2)}
.index-index__list li:last-child{border-right:0}
.index-index__list a{display:flex;align-items:center;gap:.5rem;padding:1rem 1.3rem}
.index-index__list a:hover{color:var(--mustard)}
.index-index__list span{color:var(--cyan)}

/* ===== footer ===== */
.site-footer{background:var(--teal-dk);border-top:1px solid rgba(63,209,214,.2);padding:3.5rem 0 1.5rem;margin-top:4rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.4fr;gap:2rem}
.footer__brand{display:flex;gap:.7rem}
.footer__brand span{opacity:.7;font-size:.88rem}
.footer__col{display:flex;flex-direction:column;gap:.5rem}
.footer__col h3{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;color:var(--cyan);margin-bottom:.4rem}
.footer__col a{opacity:.85;font-size:.92rem}
.footer__col a:hover{opacity:1;text-decoration:underline}
.footer__mail{display:flex;align-items:center;gap:.4rem;font-size:.88rem;margin-top:.4rem}
.footer__msg{font-size:.82rem;color:var(--cyan);min-height:1.2em}
.footer__bottom{margin-top:2.5rem;opacity:.6;font-size:.82rem;font-family:var(--mono)}
@media (max-width:900px){.footer__grid{grid-template-columns:repeat(2,1fr)}}

/* COMPONENTS:
.wrap - centered max-width content container
.page-hero - top banner section for inner pages, with h1 + intro text
.breadcrumbs - small uppercase trail of links above a page title
.prose - readable long-form legal/text column with heading rhythm
.legal-toc - boxed table-of-contents list for legal pages
.notice / .notice--warn - callout box for important info (info / warning variant)
.btn / .btn--sweep / .btn--ghost / .btn--big - button base + fill-sweep primary + outline ghost + larger size
.reveal / .reveal--stagger / .in-view - scroll-reveal animation hook, stagger wraps children with --i delay
.section / .section--alt / .section__head / .section__num - page section wrapper, alt background, header row, numbered label
.grid / .grid--2 / .grid--3 - responsive auto-fit grid helpers
.stack - vertical flex gap helper
.card - generic elevated content card with hover lift
.product-strip - horizontal scroll-snap row of product cards (mobile)
.product-grid - responsive grid of product cards (catalog)
.product-card / .product-card__img / .product-card__body / .product-card__badge / .product-card__price - product card anatomy
.product-detail / .product-detail__gallery / .product-detail__price - single product page layout
.cart-table - line-item table on cart page
.cart-summary / .cart-summary__row / .cart-summary__total - price summary box on cart/checkout
.form-grid / .field / .field--full / .field-error - form layout grid, single field wrapper, full-width field, inline error text
.hp - visually hidden honeypot input
.newsletter-form - inline footer subscribe form
.faq / .faq-item - details/summary accordion list and item
.contact-layout / .contact-info / .contact-info__row - two-column contact page layout
.compass / .compass__wheel / .compass__month / .compass__center / .compass__result / .compass__list - Kvetinový kompas signature feature
.cookie-banner / .cookie-banner__actions - bottom consent banner and its button row
.site-header / .nav / .nav__cart / .cart-count - sticky header, nav links, cart link, animated count badge
.burger - mobile nav toggle button
.site-footer / .footer__grid / .footer__col / .footer__brand / .footer__mail / .footer__bottom - footer layout parts
.logo / .logo__mark / .logo__word - header logo mark + wordmark
.sun-grid / .sun-disc - vaporwave sun/grid decorative motif wrapper
.divider - full-width decorative SVG divider image
.grain - fixed full-viewport noise overlay
.sr-only - visually hidden but accessible text
*/

/* ===== footer newsletter ===== */
.footer__newsletter{display:flex;flex-direction:column;gap:.5rem}

/* ===== hero text ===== */
.hero__text{max-width:34em;opacity:.88;font-size:1.08rem}

/* ===== cart quantity input ===== */
.cart-qty{background:rgba(250,243,230,.06);border:1px solid rgba(250,243,230,.25);border-radius:10px;padding:.75rem .9rem;color:var(--offwhite);font-family:var(--sans);font-size:1rem;accent-color:var(--mustard);min-height:44px}

/* ===== cart remove button ===== */
.cart-remove{border:1px solid rgba(250,243,230,.5);background:transparent;color:var(--offwhite);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;border-radius:4px;padding:.4rem;font-family:var(--mono)}
.cart-remove:hover{border-color:var(--cyan);color:var(--cyan)}