/* ===== Akvaristika Bura — design system ===== */
:root{
  --terracotta:#c6703f;
  --terracotta-dark:#a6572e;
  --cream:#f6ecd9;
  --cream-2:#efe2c6;
  --olive:#2f3b2a;
  --olive-2:#3e4d37;
  --sand:#e8c097;
  --ink:#232a1f;
  --white:#fffaf0;
  --danger:#a8382c;
  --ok:#3f6b3a;
  --radius:18px;
  --radius-sm:10px;
  --shadow:0 18px 40px -16px rgba(47,59,42,.35);
  --measure:68ch;
  --ff-display:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --ff-body:"Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;
  --ff-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--ff-body);color:var(--ink);background:var(--cream);
  line-height:1.55;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--ff-display);margin:0 0 .5em;line-height:1.1;font-weight:600}
h1{font-size:clamp(2.6rem,6vw,5rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem)}
h3{font-size:clamp(1.3rem,2vw,1.7rem)}
p{margin:0 0 1em}
ul{margin:0;padding:0}
button{font-family:inherit}
:focus-visible{outline:3px solid var(--terracotta-dark);outline-offset:3px;border-radius:4px}
input,select,textarea{accent-color:var(--terracotta)}
.container{width:min(1240px,92vw);margin-inline:auto}
section{padding:clamp(3rem,7vw,6rem) 0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ===== Reveal ===== */
.reveal{opacity:1;transform:none}
.reveal.js-hide{opacity:0;transform:translateY(28px)}
.reveal.in-view{opacity:1;transform:none;transition:opacity .7s ease,transform .7s ease}
@media (prefers-reduced-motion:reduce){
  .reveal.js-hide{opacity:1;transform:none}
  *{animation-duration:.001s !important;transition-duration:.001s !important}
}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;background:var(--cream);
  border-bottom:1px solid rgba(47,59,42,.12);
}
.site-header__bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 0}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--olive)}
.logo__mark{width:42px;height:42px;flex:none}
.logo__word{width:150px;height:28px}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav__list{display:flex;gap:1.4rem;list-style:none;margin:0;padding:0}
.nav__list a{
  text-decoration:none;font-weight:600;font-size:.95rem;color:var(--olive);
  position:relative;padding:.2em 0;
}
.nav__list a::after{
  content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--terracotta);
  transition:width .25s ease;
}
.nav__list a:hover::after{width:100%}
.nav__list a[aria-current="page"]{color:var(--terracotta-dark)}
.nav__list a[aria-current="page"]::after{width:100%}
.header-actions{display:flex;align-items:center;gap:.9rem}
.cart-link{display:flex;align-items:center;gap:.4rem;text-decoration:none;color:var(--olive);font-weight:700}
.cart-link svg{width:24px;height:24px}
.cart-count{
  background:var(--terracotta);color:var(--white);font-size:.75rem;font-weight:700;
  min-width:20px;height:20px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  padding:0 4px;transition:transform .3s ease;
}
.cart-count.bump{animation:bump .4s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.5)}100%{transform:scale(1)}}
.menu-toggle{
  display:none;background:none;border:2px solid var(--olive);border-radius:8px;
  width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;
}
.menu-toggle svg{width:22px;height:22px}

@media (max-width:860px){
  .menu-toggle{display:flex}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(320px,86vw);height:100vh;background:var(--olive);
    flex-direction:column;align-items:flex-start;padding:5.5rem 1.6rem 2rem;gap:2rem;
    transform:translateX(100%);visibility:hidden;transition:transform .35s ease,visibility .35s ease;
  }
  .nav.is-open{transform:translateX(0);visibility:visible}
  .nav__list{flex-direction:column;gap:1.1rem}
  .nav__list a{color:var(--cream)}
  .nav__list a[aria-current="page"]{color:var(--sand)}
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-size:.95rem;padding:.85em 1.6em;border-radius:999px;
  border:2px solid transparent;cursor:pointer;text-decoration:none;position:relative;
  overflow:hidden;isolation:isolate;min-height:44px;
}
.btn::before{
  content:"";position:absolute;inset:0;left:-100%;width:100%;background:var(--olive);
  z-index:-1;transition:left .3s ease;
}
.btn--primary{background:var(--terracotta);color:var(--white)}
.btn--primary:hover::before{left:0}
.btn--ghost{background:transparent;border-color:var(--olive);color:var(--olive)}
.btn--ghost:hover{background:var(--olive);color:var(--cream)}
.btn--dark{background:var(--olive);color:var(--cream);border-color:var(--olive)}
.btn--dark:hover::before{left:0}
.btn--dark::before{background:var(--terracotta)}
.btn--sm{padding:.5em 1.1em;font-size:.85rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;padding-top:clamp(2.5rem,6vw,5rem);
  background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%);
}
.hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center}
.hero__copy{position:relative;z-index:3}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:.5em;font-family:var(--ff-mono);
  text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--terracotta-dark);
  margin-bottom:1em;
}
.hero__lede{font-size:1.15rem;max-width:34ch;color:var(--olive-2)}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}
.hero__visual{position:relative;aspect-ratio:4/5}
.hero__blob{
  position:absolute;inset:0;width:100%;height:100%;
  animation:morph 14s ease-in-out infinite;
}
@keyframes morph{
  0%,100%{border-radius:42% 58% 63% 37%/41% 44% 56% 59%}
  50%{border-radius:58% 42% 40% 60%/55% 60% 40% 45%}
}
.hero__photo{
  position:absolute;inset:8%;width:84%;height:84%;object-fit:cover;z-index:1;
  clip-path:path("M20,0 C60,-10 100,20 100,55 C100,90 60,105 30,95 C0,85 -5,40 20,0 Z");
}
.hero__card{
  position:absolute;left:-6%;bottom:6%;background:var(--white);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:1.1rem 1.3rem;max-width:230px;z-index:4;
}
.hero__card b{font-family:var(--ff-display);font-size:1.1rem}
.ticker{
  margin-top:3rem;border-top:1px solid rgba(47,59,42,.15);border-bottom:1px solid rgba(47,59,42,.15);
  overflow:hidden;white-space:nowrap;padding:.9rem 0;
}
.ticker__track{display:inline-flex;gap:2.5rem;animation:ticker 26s linear infinite;will-change:transform}
.ticker:hover .ticker__track{animation-play-state:paused}
.ticker__track span{font-family:var(--ff-mono);text-transform:uppercase;letter-spacing:.08em;font-size:.85rem;color:var(--olive-2)}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== Section dividers / decorative ===== */
.divider{display:block;width:100%;height:auto}
.grain-overlay{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;opacity:.05;z-index:999;mix-blend-mode:multiply}

/* ===== Planner (signature feature) ===== */
.planner{background:var(--olive);color:var(--cream);border-radius:var(--radius);padding:clamp(1.6rem,4vw,3rem);position:relative;overflow:hidden}
.planner__grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.planner h2{color:var(--cream)}
.planner .field label{color:var(--cream)}
.planner__result{background:rgba(255,250,240,.07);border-radius:var(--radius-sm);padding:1.4rem;min-height:200px}
.planner__result ul{list-style:none;display:grid;gap:.6rem;margin-top:.8rem}
.planner__result li{display:flex;justify-content:space-between;border-bottom:1px dashed rgba(255,250,240,.2);padding-bottom:.4rem}
.planner__badge{display:inline-flex;align-items:center;gap:.4em;background:var(--terracotta);padding:.3em .8em;border-radius:999px;font-size:.8rem;font-weight:700}

/* ===== Cards / grids ===== */
.grid-auto{display:grid;gap:1.8rem;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.card{
  background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .3s ease,box-shadow .3s ease;
}
.card:hover{transform:translateY(-6px)}
.card__media{aspect-ratio:4/3;overflow:hidden;background:var(--cream-2)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card__media img{transform:scale(1.08)}
.card__body{padding:1.2rem}
.card__tag{font-family:var(--ff-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--terracotta-dark)}
.card__price{font-weight:700;color:var(--olive);margin-top:.4rem;font-size:1.1rem}

.strip{display:flex;gap:1.4rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.5rem}
.strip .card{min-width:230px;scroll-snap-align:start}

/* ===== Product detail ===== */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.product-detail__media{border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1}
.product-detail__media img{width:100%;height:100%;object-fit:cover}
.product-detail__price{font-size:2rem;font-family:var(--ff-display);color:var(--terracotta-dark);margin:.4rem 0 1rem}
.qty-row{display:flex;align-items:center;gap:1rem;margin:1.2rem 0}
.qty-stepper{display:inline-flex;align-items:center;border:2px solid var(--olive);border-radius:999px;overflow:hidden}
.qty-stepper button{background:none;border:none;width:40px;height:40px;cursor:pointer;font-size:1.1rem}
.qty-stepper input{width:46px;text-align:center;border:none;background:none;font-weight:700}

/* ===== Cart / checkout ===== */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th{text-align:left;font-family:var(--ff-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;padding:.6rem;border-bottom:2px solid var(--olive)}
.cart-table td{padding:.9rem .6rem;border-bottom:1px solid rgba(47,59,42,.15);vertical-align:middle}
.cart-table img{width:64px;height:64px;object-fit:cover;border-radius:var(--radius-sm)}
.cart-row__name{font-weight:700}
.cart-remove{background:none;border:none;color:var(--danger);cursor:pointer;font-weight:700;text-decoration:underline}
.cart-summary{background:var(--white);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow);position:sticky;top:100px}
.cart-summary__row{display:flex;justify-content:space-between;margin-bottom:.6rem}
.cart-summary__total{font-weight:700;font-size:1.3rem;border-top:2px solid var(--olive);padding-top:.8rem;margin-top:.8rem}
.cart-empty{text-align:center;padding:3rem 1rem;color:var(--olive-2)}

/* ===== Forms ===== */
.form-grid{display:grid;gap:1.2rem;grid-template-columns:repeat(2,1fr)}
.form-grid .field--full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-weight:700;font-size:.9rem}
.field input,.field select,.field textarea{
  padding:.75em .9em;border:2px solid rgba(47,59,42,.25);border-radius:var(--radius-sm);
  font:inherit;background:var(--white);min-height:44px;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--terracotta)}
.field textarea{min-height:120px}
.field-error{color:var(--danger);font-size:.82rem;min-height:1.1em}
.field.has-error input,.field.has-error textarea{border-color:var(--danger)}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}

/* ===== Notices / breadcrumbs ===== */
.notice{border-radius:var(--radius-sm);padding:1rem 1.2rem;font-weight:600}
.notice--ok{background:#e4ecdd;color:var(--ok)}
.notice--error{background:#f3dcd8;color:var(--danger)}
.notice--info{background:var(--cream-2);color:var(--olive-2)}
.breadcrumbs{display:flex;gap:.5em;font-size:.85rem;color:var(--olive-2);margin-bottom:1.5rem;flex-wrap:wrap}
.breadcrumbs a{text-decoration:none;color:var(--terracotta-dark)}
.breadcrumbs span[aria-hidden]{opacity:.5}

/* ===== Page hero / prose / legal ===== */
.page-hero{background:var(--cream-2);padding:clamp(2.6rem,6vw,4.5rem) 0 clamp(2rem,4vw,3rem)}
.page-hero__lede{max-width:60ch;color:var(--olive-2);font-size:1.1rem}
.prose{max-width:var(--measure);font-size:1.02rem}
.prose h2{margin-top:2em}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3em;margin-bottom:1em}
.prose li{margin-bottom:.4em}
.legal-toc{background:var(--white);border-radius:var(--radius);padding:1.4rem 1.6rem;box-shadow:var(--shadow);margin-bottom:2rem}
.legal-toc ol{list-style:decimal;padding-left:1.3em;display:grid;gap:.4rem}
.legal-toc a{text-decoration:none;color:var(--terracotta-dark);font-weight:600}

/* ===== FAQ ===== */
.faq{display:grid;gap:1rem;max-width:var(--measure)}
.faq-item{background:var(--white);border-radius:var(--radius-sm);box-shadow:var(--shadow);overflow:hidden}
.faq-item summary{
  padding:1.1rem 1.4rem;font-weight:700;cursor:pointer;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::after{content:"+";font-size:1.4rem;color:var(--terracotta);transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item__body{padding:0 1.4rem 1.2rem;color:var(--olive-2)}

/* ===== Contact layout ===== */
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
.contact-info{display:grid;gap:1.2rem}
.contact-info__item{display:flex;gap:.9rem;align-items:flex-start}
.contact-info__item svg{width:28px;height:28px;flex:none;color:var(--terracotta-dark)}

/* ===== Footer ===== */
.site-footer{background:var(--olive);color:var(--cream);padding:4rem 0 2rem;position:relative}
.site-footer a{color:var(--cream);text-decoration:none}
.site-footer a:hover{color:var(--sand)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem}
.footer-grid h4{color:var(--sand);font-family:var(--ff-mono);text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin-bottom:1rem}
.footer-grid ul{display:grid;gap:.6rem;list-style:none}
.footer-about p{color:rgba(246,236,217,.75);max-width:32ch}
.newsletter{display:flex;gap:.6rem;flex-wrap:wrap}
.newsletter input{flex:1;min-width:140px;padding:.7em .9em;border-radius:999px;border:2px solid rgba(246,236,217,.3);background:transparent;color:var(--cream);min-height:44px}
.newsletter input::placeholder{color:rgba(246,236,217,.6)}
.footer-bottom{border-top:1px solid rgba(246,236,217,.18);margin-top:3rem;padding-top:1.4rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.85rem;color:rgba(246,236,217,.7)}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ===== Cookie banner ===== */
.cookie-banner{
  position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:200;background:var(--olive);color:var(--cream);
  border-radius:var(--radius);padding:1.4rem 1.6rem;box-shadow:var(--shadow);
  display:flex;gap:1.2rem;align-items:center;flex-wrap:wrap;max-width:720px;margin-inline:auto;
  transform:translateY(120%);transition:transform .4s ease;
}
.cookie-banner.is-visible{transform:translateY(0)}
.cookie-banner p{margin:0;flex:1 1 260px;font-size:.9rem}
.cookie-banner a{color:var(--sand);text-decoration:underline}
.cookie-banner__actions{display:flex;gap:.8rem}

@media (max-width:860px){
  .hero__grid,.planner__grid,.product-detail,.contact-layout{grid-template-columns:1fr}
  .hero__card{position:static;margin-top:1.2rem;max-width:none}
  .cart-summary{position:static}
}

/* COMPONENTS: .class - what it is
.container - centered max-width content wrapper
.reveal / .js-hide / .in-view - scroll-reveal animation states
.site-header / .site-header__bar - sticky page header bar
.logo / .logo__mark / .logo__word - brand logo lockup
.nav / .nav__list - primary navigation, off-canvas on mobile
.header-actions / .cart-link / .cart-count - header right side + cart badge
.menu-toggle - mobile hamburger button
.btn / .btn--primary / .btn--ghost / .btn--dark / .btn--sm - button variants with fill-sweep hover
.hero / .hero__grid / .hero__copy / .hero__eyebrow / .hero__lede / .hero__actions - home hero layout
.hero__visual / .hero__blob / .hero__photo / .hero__card - overlapping blob + photo + floating card
.ticker / .ticker__track - scrolling product-name ticker
.divider - full-width decorative SVG divider
.grain-overlay - fixed full-viewport noise texture
.planner / .planner__grid / .planner__result / .planner__badge - signature "Planer akvarija" feature
.grid-auto - responsive auto-fill card grid
.card / .card__media / .card__body / .card__tag / .card__price - product/content card
.strip - horizontal scroll-snap card strip (mobile)
.product-detail / .product-detail__media / .product-detail__price - product page layout
.qty-row / .qty-stepper - quantity selector
.cart-table / .cart-row__name / .cart-remove - cart line items table
.cart-summary / .cart-summary__row / .cart-summary__total / .cart-empty - cart totals panel
.form-grid / .field / .field-error / .honeypot - form layout and validation
.notice / .notice--ok / .notice--error / .notice--info - inline status banners
.breadcrumbs - page breadcrumb trail
.page-hero / .page-hero__lede - inner page header band
.prose - readable long-form legal/content text
.legal-toc - legal page table of contents card
.faq / .faq-item / .faq-item__body - accordion FAQ list
.contact-layout / .contact-info / .contact-info__item - contact page split layout
.site-footer / .footer-grid / .footer-about / .newsletter / .footer-bottom - site footer
.cookie-banner / .cookie-banner__actions - GDPR cookie consent banner
*/