/* ===== Kuchárska Škola Šafrán — Claymorphism ===== */

:root{
  --oat:#f4ebd9;
  --oat-light:#fbf6ea;
  --oat-dark:#e4d5b8;
  --sage:#8ba583;
  --sage-dark:#5f7a57;
  --sage-light:#c6d6bd;
  --clay:#d98d5f;
  --clay-dark:#b3653c;
  --saffron:#e0a438;
  --ink:#3b3327;
  --ink-soft:#6b5f4d;
  --white:#fffdf8;

  --font-display:"Iowan Old Style","Palatino Linotype","Book Antiqua",Georgia,serif;
  --font-body:-apple-system,"Segoe UI",Roboto,system-ui,sans-serif;
  --font-label:"Courier New",ui-monospace,monospace;

  --radius-lg:32px;
  --radius-md:22px;
  --radius-sm:14px;

  --shadow-out:8px 8px 18px rgba(80,62,30,.18), -8px -8px 16px rgba(255,255,255,.85);
  --shadow-out-sm:5px 5px 10px rgba(80,62,30,.16), -5px -5px 10px rgba(255,255,255,.8);
  --shadow-in: inset 3px 3px 6px rgba(80,62,30,.12), inset -3px -3px 6px rgba(255,255,255,.7);
  --shadow-pressed: inset 4px 4px 9px rgba(80,62,30,.22), inset -4px -4px 9px rgba(255,255,255,.6);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{
  margin:0;
  background:var(--oat);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);margin:0 0 .4em;line-height:1.1;color:var(--ink)}
p{margin:0 0 1em}
ul{margin:0;padding:0}
.container{width:min(1180px,92%);margin-inline:auto}
section{padding:clamp(3rem,6vw,6rem) 0}

:focus-visible{outline:3px solid var(--clay-dark);outline-offset:3px;border-radius:6px}

.visually-hidden{position:absolute!important;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* honeypot */
.hp-field{position:absolute;left:-9999px;top:-9999px;opacity:0;width:1px;height:1px;overflow:hidden}

/* ===== Buttons ===== */
.btn{
  position:relative;
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-body);font-weight:700;font-size:.98rem;
  padding:.85em 1.7em;border-radius:999px;border:none;cursor:pointer;
  background:var(--clay);color:var(--white);
  box-shadow:var(--shadow-out-sm);
  overflow:hidden;isolation:isolate;
  min-height:44px;
  text-decoration:none;
  transition:transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .25s ease;
}
.btn::before{
  content:"";position:absolute;inset:0;width:100%;left:-100%;
  background:var(--clay-dark);z-index:-1;
  transition:left .35s ease;
}
.btn:hover::before{left:0}
.btn:hover{transform:translateY(-3px) scale(1.02)}
.btn:active{transform:translateY(0) scale(.98);box-shadow:var(--shadow-pressed)}
.btn-sage{background:var(--sage)}
.btn-sage::before{background:var(--sage-dark)}
.btn-ghost{
  background:transparent;color:var(--ink);box-shadow:var(--shadow-in);
  border:2px solid var(--oat-dark);
}
.btn-ghost::before{background:var(--sage-light);z-index:-1}
.btn-ghost:hover{color:var(--ink)}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none!important}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(244,235,217,.88);backdrop-filter:blur(10px);
  border-bottom:2px solid var(--oat-dark);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  padding-block:.8rem;
}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.logo svg{width:44px;height:44px;flex:none}
.logo-word{width:150px;height:28px}
.main-nav{display:flex;align-items:center;gap:1.8rem}
.main-nav ul{display:flex;gap:1.5rem;list-style:none}
.main-nav a{
  text-decoration:none;font-weight:600;color:var(--ink-soft);
  position:relative;padding-bottom:4px;
}
.main-nav a svg.underline{
  position:absolute;left:0;bottom:-2px;width:100%;height:6px;
  overflow:visible;
}
.main-nav a svg.underline path{
  fill:none;stroke:var(--clay);stroke-width:3;stroke-linecap:round;
  stroke-dasharray:60;stroke-dashoffset:60;transition:stroke-dashoffset .35s ease;
}
.main-nav a:hover svg.underline path,
.main-nav a.active svg.underline path{stroke-dashoffset:0}
.main-nav a.active{color:var(--ink)}

.header-actions{display:flex;align-items:center;gap:.8rem}
.cart-link{
  display:flex;align-items:center;gap:.4rem;text-decoration:none;
  background:var(--oat-light);padding:.5em .9em;border-radius:999px;box-shadow:var(--shadow-out-sm);
  font-weight:700;color:var(--ink);min-height:44px;
}
.cart-link svg{width:22px;height:22px}
#cart-count{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:22px;height:22px;padding:0 5px;border-radius:999px;
  background:var(--clay);color:#fff;font-size:.75rem;font-family:var(--font-label);
}
#cart-count.bump{animation:bump .4s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.4)}100%{transform:scale(1)}}

.nav-toggle{
  display:none;width:44px;height:44px;border-radius:999px;border:none;
  background:var(--oat-light);box-shadow:var(--shadow-out-sm);cursor:pointer;
  position:relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:"";position:absolute;left:12px;right:12px;height:3px;background:var(--ink);border-radius:3px;
  transition:transform .25s ease, opacity .25s ease;
}
.nav-toggle span{top:21px}
.nav-toggle span::before{content:"";top:-8px}
.nav-toggle span::after{content:"";top:8px}
.nav-toggle span::before,.nav-toggle span::after{left:0;right:0}

@media (max-width:860px){
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(320px,86%);
    background:var(--oat-light);
    flex-direction:column;align-items:flex-start;justify-content:flex-start;
    padding:6.5rem 2rem 2rem;gap:2rem;
    transform:translateX(100%);visibility:hidden;
    transition:transform .35s ease, visibility .35s ease;
    box-shadow:-12px 0 30px rgba(80,62,30,.2);
  }
  .main-nav.open{transform:translateX(0);visibility:visible}
  .main-nav ul{flex-direction:column;gap:1.3rem;font-size:1.1rem}
  body.nav-open{overflow:hidden}
}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding-top:clamp(3rem,7vw,5rem)}
.hero .container{position:relative;min-height:clamp(420px,70vw,640px)}
.hero-headline{
  position:relative;z-index:3;text-align:center;max-width:820px;margin:0 auto 1.5rem;
}
.hero-headline h1{
  font-size:clamp(2.4rem,7vw,5rem);
  letter-spacing:-.01em;
}
.hero-headline .underline-word{position:relative;display:inline-block}
.hero-headline .underline-word svg{
  position:absolute;left:0;bottom:-.12em;width:100%;height:.3em;overflow:visible;
}
.hero-headline .underline-word svg path{
  fill:none;stroke:var(--clay);stroke-width:7;stroke-linecap:round;
  stroke-dasharray:300;stroke-dashoffset:300;
  animation:draw 1.4s .4s ease forwards;
}
@keyframes draw{to{stroke-dashoffset:0}}
.hero-sub{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--ink-soft);max-width:560px;margin-inline:auto}
.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:1.8rem;position:relative;z-index:3}

.orbit{
  position:absolute;inset:0;z-index:1;pointer-events:none;
}
.orbit-item{
  position:absolute;border-radius:var(--radius-md);overflow:hidden;
  box-shadow:var(--shadow-out);
  width:clamp(90px,13vw,150px);height:clamp(90px,13vw,150px);
  animation:float 7s ease-in-out infinite;
}
.orbit-item img{width:100%;height:100%;object-fit:cover}
.orbit-item.o1{top:4%;left:4%;animation-delay:0s}
.orbit-item.o2{top:10%;right:6%;animation-delay:1.2s}
.orbit-item.o3{bottom:16%;left:0%;animation-delay:.6s}
.orbit-item.o4{bottom:4%;right:10%;animation-delay:1.8s}
.orbit-item.o5{top:46%;left:14%;width:clamp(60px,8vw,90px);height:clamp(60px,8vw,90px);animation-delay:2.4s}
.orbit-item.o6{top:50%;right:2%;width:clamp(60px,8vw,90px);height:clamp(60px,8vw,90px);animation-delay:.3s}
@keyframes float{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-14px) rotate(2deg)}}

.grain{
  position:fixed;inset:0;width:100vw;height:100vh;z-index:40;
  pointer-events:none;opacity:.05;mix-blend-mode:multiply;
}

/* ===== Reveal ===== */
.reveal{opacity:1;transform:none}
.js-ready .reveal{opacity:0;transform:translateY(26px);clip-path:inset(0 0 12% 0)}
.js-ready .reveal.in-view{
  opacity:1;transform:translateY(0);clip-path:inset(0 0 0 0);
  transition:opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1), clip-path .7s ease;
}
.js-ready .reveal.delay-1.in-view{transition-delay:.08s}
.js-ready .reveal.delay-2.in-view{transition-delay:.16s}
.js-ready .reveal.delay-3.in-view{transition-delay:.24s}
.js-ready .reveal.delay-4.in-view{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js-ready .reveal{opacity:1;transform:none;clip-path:none}
}

/* ===== Section headings ===== */
.section-head{max-width:640px;margin-bottom:2.2rem}
.section-head .kicker{
  display:inline-block;font-family:var(--font-label);letter-spacing:.12em;text-transform:uppercase;
  font-size:.78rem;color:var(--sage-dark);background:var(--sage-light);
  padding:.3em .8em;border-radius:999px;margin-bottom:.8em;
}
.section-head.center{margin-inline:auto;text-align:center}

.divider{display:block;width:100%;height:auto}

/* ===== Cards ===== */
.clay-card{
  background:var(--oat-light);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-out);padding:2rem;
}

.course-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1.8rem;
}
.course-card{
  background:var(--oat-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-out);
  overflow:hidden;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;
  transition:transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s ease;
}
.course-card:hover{transform:translateY(-8px) rotate(-.4deg);box-shadow:12px 16px 26px rgba(80,62,30,.22),-8px -8px 16px rgba(255,255,255,.85)}
.course-card .thumb{aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.course-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.course-card:hover .thumb img{transform:scale(1.08)}
.course-card .body{padding:1.3rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.course-card .cat{font-family:var(--font-label);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--sage-dark)}
.course-card h3{font-size:1.25rem;margin-bottom:.1em}
.course-card .meta{display:flex;gap:.8rem;flex-wrap:wrap;font-size:.84rem;color:var(--ink-soft);margin-top:.2rem}
.course-card .price-row{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:.8rem}
.price{font-family:var(--font-label);font-weight:700;font-size:1.15rem;color:var(--clay-dark)}

.strip-scroll{display:flex;gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.6rem;-webkit-overflow-scrolling:touch}
.strip-scroll .course-card{min-width:78%;scroll-snap-align:start}
@media (min-width:720px){.strip-scroll{display:none}}
.course-grid.desktop-only{display:none}
@media (min-width:720px){.course-grid.desktop-only{display:grid}}

/* ===== Forms ===== */
label{display:block;font-weight:700;margin-bottom:.4em;font-size:.95rem}
input,textarea,select{
  width:100%;font-family:var(--font-body);font-size:1rem;
  background:var(--oat-light);border:2px solid var(--oat-dark);border-radius:var(--radius-sm);
  padding:.8em 1em;box-shadow:var(--shadow-in);color:var(--ink);
  accent-color:var(--clay);
}
input:focus,textarea:focus,select:focus{border-color:var(--clay)}
.field{margin-bottom:1.3rem}
.field-error{color:var(--clay-dark);font-size:.86rem;margin-top:.3em;min-height:1.2em}
.form-note{font-size:.88rem;color:var(--ink-soft)}
.form-success{
  background:var(--sage-light);border-radius:var(--radius-md);padding:1.4rem;
  box-shadow:var(--shadow-in);display:none;
}
.form-success.show{display:block}
fieldset{border:none;padding:0;margin:0}
.checkbox-row{display:flex;align-items:flex-start;gap:.6em;font-weight:400}
.checkbox-row input{width:auto;flex:none;margin-top:.2em}

/* ===== Footer ===== */
.site-footer{background:var(--ink);color:var(--oat-light);padding:4rem 0 2rem;margin-top:3rem}
.site-footer a{text-decoration:none;color:var(--oat-light);opacity:.85}
.site-footer a:hover{opacity:1;text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2.4rem}
.footer-grid h4{color:var(--saffron);font-family:var(--font-body);font-size:.92rem;letter-spacing:.06em;text-transform:uppercase}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer-logo{display:flex;align-items:center;gap:.6rem;margin-bottom:1rem}
.footer-logo svg{width:40px;height:40px}
.footer-logo .logo-word path, .footer-logo .logo-word rect{fill:var(--oat-light)}
.newsletter-form{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:.6rem}
.newsletter-form input{flex:1;min-width:160px;background:rgba(255,253,248,.08);border-color:rgba(255,253,248,.25);color:var(--oat-light);box-shadow:none}
.newsletter-form input::placeholder{color:rgba(255,253,248,.6)}
.footer-bottom{border-top:1px solid rgba(255,253,248,.18);margin-top:3rem;padding-top:1.6rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.86rem;opacity:.75}

/* ===== Cookie banner ===== */
.cookie-banner{
  position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:100;max-width:560px;margin-inline:auto;
  background:var(--ink);color:var(--oat-light);border-radius:var(--radius-lg);
  box-shadow:0 12px 30px rgba(0,0,0,.35);padding:1.4rem 1.6rem;
  display:none;gap:1rem;flex-direction:column;
}
.cookie-banner.show{display:flex}
.cookie-banner p{margin:0;font-size:.92rem}
.cookie-banner a{text-decoration:underline}
.cookie-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.cookie-actions .btn-ghost{color:var(--oat-light);border-color:rgba(255,253,248,.35)}

/* ===== Planner (signature feature) ===== */
.planner{
  background:var(--sage-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-out);
  padding:clamp(1.6rem,4vw,3rem);position:relative;overflow:hidden;
}
.planner-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:2.4rem;align-items:center}
@media (max-width:860px){.planner-grid{grid-template-columns:1fr}}
.planner-controls .field{margin-bottom:1.4rem}
.planner input[type=range]{height:8px;border-radius:999px;box-shadow:var(--shadow-in);padding:0;background:var(--oat-light)}
.planner-size-display{
  display:flex;align-items:baseline;gap:.5rem;font-family:var(--font-label);
}
.planner-size-display strong{font-size:2.6rem;color:var(--clay-dark)}
.planner-result{
  background:var(--oat-light);border-radius:var(--radius-md);box-shadow:var(--shadow-out-sm);
  padding:1.6rem;
}
.planner-result dl{display:grid;grid-template-columns:1fr auto;gap:.5rem 1rem;margin:0 0 1rem}
.planner-result dt{color:var(--ink-soft)}
.planner-result dd{margin:0;font-weight:700;text-align:right}
.planner-result .total-row dt,.planner-result .total-row dd{font-size:1.3rem;color:var(--clay-dark)}
.tier-list{display:flex;flex-direction:column;gap:.4rem;margin:.8rem 0 1.2rem;font-size:.86rem;color:var(--ink-soft)}
.tier-list .active-tier{color:var(--sage-dark);font-weight:700}

/* ===== Icon sprite usage ===== */
.icon{width:26px;height:26px;stroke:var(--clay-dark);fill:none;stroke-width:1.8}
.feature-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.6rem;margin-top:2rem}
.feature-item{display:flex;gap:1rem;align-items:flex-start}
.feature-item .icon-wrap{
  flex:none;width:52px;height:52px;border-radius:50%;background:var(--oat-light);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-out-sm);
}

/* ===== Page hero (non-home) ===== */
.page-hero{padding-top:clamp(2.5rem,5vw,4rem);text-align:center}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.4rem)}
.page-hero .lede{max-width:600px;margin-inline:auto;color:var(--ink-soft)}

/* ===== About page ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.split img{border-radius:var(--radius-lg);box-shadow:var(--shadow-out)}

/* ===== Product detail ===== */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
@media (max-width:860px){.product-detail{grid-template-columns:1fr}}
.product-detail .photo{border-radius:var(--radius-lg);box-shadow:var(--shadow-out);overflow:hidden}
.product-detail .photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.meta-badges{display:flex;gap:.7rem;flex-wrap:wrap;margin:1rem 0 1.4rem}
.badge{
  display:inline-flex;align-items:center;gap:.4em;font-size:.84rem;font-weight:700;
  background:var(--oat-light);padding:.4em .9em;border-radius:999px;box-shadow:var(--shadow-out-sm);
}
.includes-list{display:flex;flex-direction:column;gap:.6rem;margin:1.2rem 0}
.includes-list li{display:flex;gap:.6rem;align-items:flex-start;list-style:none}
.includes-list svg{flex:none;width:20px;height:20px;margin-top:.1em}
.qty-row{display:flex;align-items:center;gap:1rem;margin:1.4rem 0}
.qty-control{display:flex;align-items:center;gap:.6rem;background:var(--oat-light);border-radius:999px;box-shadow:var(--shadow-in);padding:.3rem}
.qty-control button{
  width:38px;height:38px;border-radius:50%;border:none;background:var(--oat-dark);cursor:pointer;font-size:1.1rem;font-weight:700;
}
.qty-control input{width:46px;text-align:center;border:none;background:transparent;box-shadow:none;padding:0}

/* ===== Cart page ===== */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th{text-align:left;font-family:var(--font-label);font-size:.8rem;text-transform:uppercase;color:var(--ink-soft);padding-bottom:.8rem}
.cart-table td{padding:1rem 0;border-top:1px solid var(--oat-dark);vertical-align:middle}
.cart-item-info{display:flex;gap:1rem;align-items:center}
.cart-item-info img{width:68px;height:68px;border-radius:var(--radius-sm);object-fit:cover}
.cart-remove{background:none;border:none;cursor:pointer;color:var(--clay-dark);font-weight:700;text-decoration:underline;min-height:44px}
.cart-summary{background:var(--oat-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-out);padding:1.8rem;margin-top:1.5rem;max-width:380px;margin-left:auto}
.cart-summary .total-row{display:flex;justify-content:space-between;font-size:1.3rem;font-weight:700;margin:.8rem 0 1.4rem}
.empty-cart{text-align:center;padding:3rem 0}
.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:2rem}
@media (max-width:860px){.checkout-grid{grid-template-columns:1fr}}

/* ===== FAQ ===== */
.faq-item{border-bottom:2px solid var(--oat-dark)}
.faq-item summary{
  cursor:pointer;font-weight:700;padding:1.3rem .2rem;font-size:1.08rem;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .plus{flex:none;width:28px;height:28px;position:relative}
.faq-item summary .plus::before,.faq-item summary .plus::after{
  content:"";position:absolute;background:var(--clay-dark);border-radius:2px;top:50%;left:50%;transform:translate(-50%,-50%);
}
.faq-item summary .plus::before{width:18px;height:3px}
.faq-item summary .plus::after{width:3px;height:18px;transition:transform .25s ease}
.faq-item[open] summary .plus::after{transform:translate(-50%,-50%) rotate(90deg) scaleY(0)}
.faq-item p{padding:0 .2rem 1.3rem;color:var(--ink-soft)}

/* ===== Legal pages ===== */
.legal-content h2{margin-top:2rem;font-size:1.4rem}
.legal-content{max-width:760px}

/* ===== 404 ===== */
.error-page{text-align:center;padding:5rem 0}
.error-page .code{font-family:var(--font-display);font-size:clamp(5rem,16vw,10rem);color:var(--clay);line-height:1}

@media (max-width:600px){
  .product-detail,.split,.checkout-grid{gap:2rem}
  .cart-table thead{display:none}
  .cart-table td{display:block;border-top:none;padding:.3rem 0}
  .cart-table tr{display:block;border-top:1px solid var(--oat-dark);padding:1rem 0}
}