/* ===== Bylinková Kosmetika - design system ===== */
:root{
  --olive:#5b5a2e;
  --olive-dark:#3f3e1f;
  --mustard:#e8c15a;
  --brick:#b5502f;
  --cream:#f4efdf;
  --paper:#ece4cd;
  --ink:#2b2a1a;
  --line:rgba(43,42,26,.18);
  --radius:4px;
  --shadow:4px 6px 0 rgba(43,42,26,.12);
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: "Segoe UI", Tahoma, Arial, sans-serif;
  --font-mono: "Consolas", monospace;
}
*{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;
}
h1,h2,h3,h4{font-family:var(--font-display);margin:0 0 .5em;line-height:1.1}
p{margin:0 0 1em}
a{color:inherit}
img{max-width:100%;display:block}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
:focus-visible{outline:3px solid var(--brick);outline-offset:2px}

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

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:50;background:var(--cream);border-bottom:3px solid var(--ink)}
.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:1.5rem;padding:.7rem 1.2rem}
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--ink)}
.logo-word{font-family:var(--font-display);font-size:1.25rem;letter-spacing:.02em}
.logo-word em{display:block;font-style:normal;font-size:.7em;color:var(--brick);letter-spacing:.15em;text-transform:uppercase}
.main-nav{display:flex;gap:1.4rem;margin-left:auto;flex-wrap:wrap}
.main-nav a{text-decoration:none;font-size:.95rem;position:relative;padding:.2rem 0}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--brick);transition:width .25s}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.header-actions{display:flex;align-items:center;gap:1rem}
.cart-link{position:relative;display:flex;color:var(--ink);text-decoration:none}
.cart-count{position:absolute;top:-8px;right:-10px;background:var(--brick);color:#fff;font-size:.7rem;border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center}
.cart-link.bump .cart-count{animation:bump .35s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.5)}100%{transform:scale(1)}}
.nav-toggle{display:none;background:none;border:none;color:var(--ink);cursor:pointer}

@media (max-width:860px){
  .main-nav{position:fixed;top:0;right:0;height:100vh;width:min(78vw,320px);background:var(--paper);flex-direction:column;padding:5rem 1.5rem;gap:1.4rem;
    transform:translateX(100%);visibility:hidden;transition:transform .3s ease;border-left:3px solid var(--ink);z-index:60}
  .main-nav.open{transform:translateX(0);visibility:visible}
  .nav-toggle{display:block}
  body.nav-open{overflow:hidden}
}

/* ===== footer ===== */
.site-footer{background:var(--olive-dark);color:var(--cream);margin-top:4rem}
.footer-inner{max-width:1200px;margin:0 auto;padding:3rem 1.2rem;display:grid;grid-template-columns:1.3fr 1fr 1fr 1.3fr;gap:2rem}
.footer-logo{color:var(--cream)}
.footer-logo em{color:var(--mustard)}
.footer-nav{display:flex;flex-direction:column;gap:.5rem;font-size:.92rem}
.footer-nav strong{color:var(--mustard);margin-bottom:.4rem;font-family:var(--font-display)}
.footer-nav a{text-decoration:none;opacity:.9}
.footer-nav a:hover{text-decoration:underline}
.footer-newsletter strong{color:var(--mustard);display:block;margin-bottom:.6rem;font-family:var(--font-display)}
.newsletter-form{display:flex;gap:.5rem;flex-wrap:wrap}
.newsletter-form input[type=email]{flex:1;min-width:140px;padding:.5rem .7rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--cream);color:var(--ink)}
.footer-mail{display:flex;align-items:center;gap:.4rem;margin-top:.8rem;text-decoration:none;font-size:.9rem;color:var(--mustard)}
.hp-field{position:absolute !important;width:1px;height:1px;opacity:0;pointer-events:none}
.footer-bottom{text-align:center;padding:1rem;border-top:1px solid rgba(244,239,223,.2);font-size:.85rem;opacity:.8}
.form-success{color:var(--mustard);font-weight:600}
.form-error{color:#ffb4a0;font-weight:600}
@media (max-width:860px){.footer-inner{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.footer-inner{grid-template-columns:1fr}}

/* ===== cookie banner ===== */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--olive-dark);color:var(--cream);padding:1rem 1.2rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;z-index:100;border-top:3px solid var(--mustard)}
.cookie-banner p{margin:0;max-width:60ch;font-size:.9rem}
.cookie-banner a{color:var(--mustard);text-decoration:underline}
.cookie-actions{display:flex;gap:.6rem}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:inherit;font-weight:600;padding:.75rem 1.4rem;border-radius:var(--radius);border:2px solid var(--ink);cursor:pointer;text-decoration:none;position:relative;overflow:hidden;background:var(--mustard);color:var(--ink)}
.btn-sweep::before{content:"";position:absolute;inset:0;left:-100%;width:100%;background:var(--brick);transition:left .3s ease;z-index:0}
.btn-sweep:hover::before{left:0}
.btn-sweep span,.btn-sweep{z-index:1}
.btn-sweep:hover{color:#fff}
.btn-sweep{z-index:0}
.btn-outline{background:transparent;border-color:var(--ink)}
.btn-brick{background:var(--brick);color:#fff;border-color:var(--brick)}
.btn-ghost{background:transparent;border-color:var(--cream);color:var(--cream)}
.btn-ghost:hover{background:rgba(244,239,223,.15)}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:not-allowed}

/* ===== layout helpers ===== */
.container{max-width:1200px;margin:0 auto;padding:0 1.2rem}
.section{padding:4rem 0}
.grid{display:grid;gap:1.5rem}
.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 1fr}}
@media (max-width:560px){.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}.mb-0{margin-bottom:0}.mb-2{margin-bottom:2rem}
.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.gap-1{gap:1rem}.gap-2{gap:2rem}

/* ===== reveal animation ===== */
.reveal{opacity:1;transform:none;clip-path:inset(0 0 0 0)}
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(24px);clip-path:inset(0 0 100% 0);transition:opacity .6s ease,transform .6s ease,clip-path .6s ease}
  .reveal.in-view{opacity:1;transform:translateY(0);clip-path:inset(0 0 0 0)}
  .reveal-delay-1{transition-delay:.1s}
  .reveal-delay-2{transition-delay:.2s}
  .reveal-delay-3{transition-delay:.3s}
}

/* ===== hero ===== */
.hero{position:relative;padding:5rem 0 6rem;overflow:hidden}
.hero-inner{max-width:1200px;margin:0 auto;padding:0 1.2rem;position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.2rem;z-index:2}
.hero-headline{font-size:clamp(2.6rem,8vw,6rem);font-weight:700;margin:0;letter-spacing:-.01em}
.hero-headline .accent{color:var(--brick);font-style:italic}
.hero-sub{max-width:52ch;font-size:1.15rem}
.hero-orbit{position:relative;width:min(90vw,520px);height:min(90vw,520px);margin:1.5rem auto 0}
.hero-orbit-item{position:absolute;width:30%;aspect-ratio:1;border-radius:50%;overflow:hidden;border:3px solid var(--ink);box-shadow:var(--shadow);animation:orbit 24s linear infinite}
.hero-orbit-item img{width:100%;height:100%;object-fit:cover}
.hero-orbit-item:nth-child(1){animation-delay:0s}
.hero-orbit-item:nth-child(2){animation-delay:-8s}
.hero-orbit-item:nth-child(3){animation-delay:-16s}
@keyframes orbit{
  from{transform:rotate(0deg) translateX(190px) rotate(0deg)}
  to{transform:rotate(360deg) translateX(190px) rotate(-360deg)}
}
@media (prefers-reduced-motion:reduce){.hero-orbit-item{animation:none}}
@media (max-width:560px){.hero-orbit{display:none}}

/* ===== page hero (inner pages) ===== */
.page-hero{background:var(--olive);color:var(--cream);padding:3.5rem 0 3rem;position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(2rem,5vw,3rem);color:var(--cream)}
.page-hero p{max-width:60ch;opacity:.9}
.page-hero .container{position:relative;z-index:2}

/* ===== breadcrumbs ===== */
.breadcrumbs{font-size:.85rem;display:flex;gap:.4rem;flex-wrap:wrap;opacity:.85;margin-bottom:1rem}
.breadcrumbs a{text-decoration:none}
.breadcrumbs a:hover{text-decoration:underline}
.breadcrumbs .sep{opacity:.5}

/* ===== prose (legal pages) ===== */
.prose{max-width:72ch;margin:0 auto;padding:3rem 1.2rem}
.prose h2{margin-top:2rem;font-size:1.5rem}
.prose h3{margin-top:1.4rem;font-size:1.15rem}
.prose ul,.prose ol{padding-left:1.4rem}
.prose li{margin-bottom:.4rem}
.legal-toc{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.4rem;margin-bottom:2rem}
.legal-toc strong{display:block;margin-bottom:.5rem;font-family:var(--font-display)}
.legal-toc ol{margin:0;padding-left:1.2rem}

/* ===== notice ===== */
.notice{border:1px solid var(--line);border-left:4px solid var(--brick);background:var(--paper);border-radius:var(--radius);padding:1rem 1.2rem;margin:1.5rem 0}
.notice-success{border-left-color:#4d7a3e}
.notice-warning{border-left-color:var(--mustard)}

/* ===== cards / products ===== */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s ease}
.card:hover{transform:translateY(-4px)}
.product-card{display:flex;flex-direction:column}
.product-card .card-media{aspect-ratio:1;overflow:hidden}
.product-card .card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.product-card:hover .card-media img{transform:scale(1.07)}
.product-card .card-body{padding:1rem 1.2rem 1.4rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.product-card .card-price{font-weight:700;color:var(--brick);margin-top:auto}
.product-strip{display:flex;gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.5rem}
.product-strip .product-card{min-width:240px;scroll-snap-align:start}

/* ===== product detail ===== */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.product-detail .pd-media{border:3px solid var(--ink);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.product-detail .pd-price{font-size:1.6rem;color:var(--brick);font-weight:700}
.pd-info{display:flex;flex-direction:column;gap:1rem}
.pd-qty{display:flex;align-items:center;gap:.6rem;margin:1rem 0}
.pd-qty button{width:38px;height:38px;border:2px solid var(--ink);background:var(--cream);border-radius:var(--radius);font-size:1.1rem;cursor:pointer}
.pd-qty input{width:3rem;text-align:center;border:2px solid var(--ink);border-radius:var(--radius);padding:.4rem}
.pd-herbs{display:flex;gap:.5rem;flex-wrap:wrap;margin:.8rem 0;font-size:.9rem;color:var(--olive)}
@media (max-width:760px){.product-detail{grid-template-columns:1fr}}

/* ===== cart / checkout ===== */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{text-align:left;padding:.8rem .6rem;border-bottom:1px solid var(--line)}
.cart-table img{width:60px;height:60px;object-fit:cover;border-radius:var(--radius)}
.cart-summary{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;margin-top:1.5rem;max-width:380px;margin-left:auto}
.cart-summary .total-row{display:flex;justify-content:space-between;font-weight:700;font-size:1.15rem;margin-top:.8rem;padding-top:.8rem;border-top:1px solid var(--line)}

/* ===== forms ===== */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-grid .field-wide{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:.35rem}
.field label{font-size:.9rem;font-weight:600}
.field input,.field textarea,.field select{padding:.65rem .8rem;border:1px solid var(--line);border-radius:var(--radius);font:inherit;background:#fff;accent-color:var(--brick)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brick)}
.field-error{color:var(--brick);font-size:.82rem;min-height:1.2em}
.qty-input{padding:.4rem;text-align:center;border:1px solid var(--line);border-radius:var(--radius);font:inherit;background:#fff}
@media (max-width:620px){.form-grid{grid-template-columns:1fr}}

/* ===== contact layout ===== */
.contact-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:2.5rem;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:1rem}
.contact-info .ci-row{display:flex;gap:.7rem;align-items:flex-start}
.contact-info svg{flex-shrink:0;margin-top:.15rem}
@media (max-width:820px){.contact-layout{grid-template-columns:1fr}}

/* ===== faq ===== */
.faq{display:flex;flex-direction:column;gap:.8rem;max-width:72ch;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:.2rem 1.2rem}
.faq-item summary{cursor:pointer;font-weight:700;padding:1rem 0;list-style:none;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:0;top:.9rem;font-size:1.3rem}
.faq-item[open] summary::after{content:"\2212"}
.faq-item p{padding-bottom:1rem}

/* ===== herb badges (signature feature) ===== */
.herbarium{position:relative;padding:4rem 0}
.herb-badges{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}
.herb-badge{display:flex;flex-direction:column;align-items:center;gap:.4rem;background:var(--paper);border:2px solid var(--ink);border-radius:50%;width:110px;height:110px;cursor:pointer;font-size:.78rem;font-weight:600;transition:transform .2s,background .2s}
.herb-badge:hover,.herb-badge.active{background:var(--mustard);transform:translateY(-4px) rotate(-2deg)}
.herbarium-results{margin-top:2.5rem}
.herbarium-hint{text-align:center;opacity:.75;font-size:.9rem}

/* ===== decorative svg dividers / patterns ===== */
.divider{width:100%;height:40px;display:block}
.seal{position:absolute}

/* ===== 404 ===== */
.error-page{text-align:center;padding:6rem 1rem}
.error-page .code{font-size:clamp(4rem,18vw,10rem);font-family:var(--font-display);color:var(--brick);margin:0}

/* COMPONENTS:
.site-header - sticky header bar
.logo / .logo-word - svg mark + wordmark lockup
.main-nav - primary navigation, .open modifier for mobile drawer
.cart-link / .cart-count - cart icon + animated count, .bump modifier
.nav-toggle - mobile hamburger button
.site-footer / .footer-inner / .footer-nav / .footer-newsletter / .footer-mail / .footer-bottom - footer regions
.newsletter-form / .hp-field - newsletter form + honeypot field
.cookie-banner / .cookie-actions - cookie consent banner
.btn, .btn-sweep, .btn-outline, .btn-brick, .btn-ghost, .btn-block - button variants
.container - max-width content wrapper
.section - vertical page section spacing
.grid, .grid-2, .grid-3, .grid-4 - responsive grid helpers
.flex, .flex-center, .gap-1, .gap-2 - flex utilities
.mt-0/.mt-1/.mt-2/.mb-0/.mb-2 - spacing utilities
.reveal, .reveal-delay-1/2/3 - scroll-reveal animation hooks, .in-view when shown
.hero / .hero-inner / .hero-headline / .hero-sub - home hero block
.hero-orbit / .hero-orbit-item - orbiting product imagery around headline
.page-hero - inner page hero banner
.breadcrumbs - breadcrumb trail
.prose - readable long-form legal/article text
.legal-toc - table of contents box for legal pages
.notice, .notice-success, .notice-warning - callout boxes
.card, .product-card, .card-media, .card-body, .card-price - product card
.product-strip - horizontal scroll-snap product row (mobile)
.product-detail, .pd-media, .pd-price, .pd-qty, .pd-herbs - product detail page layout
.cart-table, .cart-summary - cart/checkout tables and summary box
.form-grid, .field, .field-wide, .field-error - form layout system
.contact-layout, .contact-info, .ci-row - contact page split layout
.faq, .faq-item - accordion FAQ built on details/summary
.herbarium, .herb-badges, .herb-badge, .herbarium-results, .herbarium-hint - signature herb-filter feature
.divider, .seal - decorative svg utility classes
.error-page - 404 page layout
*/

/* ===== footer brand ===== */
.footer-brand{
  color:var(--cream);
  font-size:.9rem;
  opacity:.85;
  line-height:1.4;
}

/* ===== logo mark ===== */
.logo-mark{
  width:35px;
  height:35px;
  display:block;
  flex-shrink:0;
  fill:currentColor;
}

/* ===== remove button ===== */
.remove-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--cream);
  border:1px solid var(--brick);
  color:var(--brick);
  border-radius:var(--radius);
  padding:.35rem .6rem;
  font-size:.8rem;
  font-weight:600;
  cursor:pointer;
  font:inherit;
  transition:all .2s;
}
.remove-btn:hover{
  background:var(--brick);
  color:#fff;
}
@media (max-width:560px){
  .remove-btn{
    padding:.3rem .5rem;
    font-size:.75rem;
  }
}