/* Akvaria Domov — Bento glass design system */
:root{
  --lavender:#b6aee0;
  --lavender-deep:#8d81c9;
  --mint:#8fe3c0;
  --mint-deep:#5fc9a3;
  --graphite:#232a2e;
  --ink:#1b2023;
  --paper:#f4f2ef;
  --panel:#ffffff;
  --panel-glass:rgba(255,255,255,0.62);
  --line:rgba(35,42,46,0.12);
  --text:#232a2e;
  --text-soft:#555f63;
  --radius-lg:28px;
  --radius-md:18px;
  --radius-sm:12px;
  --shadow-soft:0 20px 40px -24px rgba(35,42,46,0.35);
  --shadow-lift:0 28px 50px -22px rgba(35,42,46,0.45);
  --font-display: "Iowan Old Style","Palatino Linotype", Georgia, "Times New Roman", serif;
  --font-body: -apple-system, "Segoe UI", system-ui, Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", "Cascadia Mono", Consolas, monospace;
}
*{box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:200}
.skip-link:focus{left:.5rem;top:.5rem}
:focus-visible{outline:2.5px solid var(--mint-deep);outline-offset:2px;border-radius:4px}

/* ===== layout helpers ===== */
.wrap{max-width:1200px;margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2.4rem)}
.grid{display:grid;gap:1.2rem}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.grid-4{grid-template-columns:1fr}
@media(min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.stack-sm>*+*{margin-top:.6rem}
.stack-md>*+*{margin-top:1.4rem}
.stack-lg>*+*{margin-top:2.6rem}
.section{padding-block:clamp(2.6rem,6vw,5.2rem)}
.section-head{max-width:640px;margin-bottom:2rem}
.eyebrow{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;color:var(--mint-deep);font-weight:600}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.1;margin:.3em 0 .4em;color:var(--ink)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:clamp(1.2rem,2.2vw,1.5rem)}
p{margin:0 0 1em}

/* ===== reveal motion ===== */
.reveal{opacity:1;transform:none}
body:not(.no-js) .reveal.js-armed{opacity:0;transform:translateY(26px) scale(.98);clip-path:inset(0 0 12% 0);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1),clip-path .7s ease}
.reveal.in-view{opacity:1 !important;transform:none !important;clip-path:inset(0 0 0 0) !important}
.reveal.stagger-1{transition-delay:.06s}.reveal.stagger-2{transition-delay:.12s}.reveal.stagger-3{transition-delay:.18s}.reveal.stagger-4{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){.reveal{transition:none !important;opacity:1 !important;transform:none !important;clip-path:none !important}}

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:100;background:var(--panel-glass);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.site-header__inner{max-width:1200px;margin-inline:auto;padding:.8rem clamp(1.1rem,4vw,2.4rem);display:flex;align-items:center;gap:1.4rem}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}
.logo__mark{flex:none}
.logo__word{font-family:var(--font-display);font-size:1.25rem;font-weight:600;white-space:nowrap}
.logo__word em{font-style:normal;color:var(--mint-deep)}
.site-nav{flex:1}
.nav-toggle{display:none;background:none;border:none;padding:.5rem;color:var(--ink);cursor:pointer;min-width:44px;min-height:44px}
.site-nav__list{display:flex;gap:1.4rem;list-style:none;margin:0;padding:0;justify-content:center;flex-wrap:wrap}
.site-nav__list a{text-decoration:none;font-size:.95rem;font-weight:500;color:var(--text-soft);position:relative;padding-bottom:.2rem}
.site-nav__list a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--mint-deep);transition:width .25s ease}
.site-nav__list a:hover::after,.site-nav__list a.is-active::after{width:100%}
.site-nav__list a.is-active{color:var(--ink)}
.cart-link{display:flex;align-items:center;gap:.35rem;text-decoration:none;color:var(--ink);position:relative;min-height:44px;padding:.2rem}
.cart-count{background:var(--mint-deep);color:#0c1a16;font-size:.72rem;font-weight:700;border-radius:999px;min-width:1.4em;height:1.4em;display:flex;align-items:center;justify-content:center;padding:0 .3em}
.cart-link.bump .cart-count{animation:bump .4s ease}
@keyframes bump{0%{transform:scale(1)}40%{transform:scale(1.4)}100%{transform:scale(1)}}
@media(max-width:860px){
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .site-nav__list{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);height:100vh;background:var(--panel);flex-direction:column;justify-content:flex-start;padding:5.5rem 1.6rem 2rem;gap:1.4rem;transform:translateX(100%);visibility:hidden;transition:transform .35s ease,visibility .35s;box-shadow:var(--shadow-lift)}
  .site-nav__list.is-open{transform:translateX(0);visibility:visible}
}

/* ===== bento glass cards ===== */
.glass-card{background:var(--panel-glass);backdrop-filter:blur(10px) saturate(150%);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-soft)}
.bento{display:grid;gap:1rem;grid-template-columns:1fr}
@media(min-width:720px){.bento{grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(140px,auto)}
  .bento .span-2{grid-column:span 2}.bento .span-3{grid-column:span 3}.bento .span-4{grid-column:span 4}.bento .row-2{grid-row:span 2}
}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.75rem 1.5rem;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;position:relative;overflow:hidden;isolation:isolate;transition:color .3s ease,border-color .3s ease,background .3s ease}
.btn span{position:relative;z-index:1}
.btn::before{content:"";position:absolute;inset:0;left:-100%;width:100%;background:var(--ink);transition:left .35s ease;z-index:0}
.btn-primary{background:var(--mint-deep);color:#0c1a16;border-color:var(--mint-deep)}
.btn-primary:hover::before{left:0}
.btn-primary:hover{color:#eafff4}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-dark{background:var(--ink);color:#fdfdfd;border-color:var(--ink)}
.btn-dark:hover::before{left:0;background:var(--mint-deep)}
.btn-dark:hover{color:#0c1a16}
.btn-sm{padding:.5rem 1.1rem;font-size:.85rem;min-height:38px}
.btn[disabled]{opacity:.6;cursor:not-allowed}

/* ===== product cards ===== */
.product-strip{display:flex;gap:1.1rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.6rem;margin:0 -0.2rem;padding-inline:.2rem}
.product-strip .product-card{scroll-snap-align:start;flex:0 0 240px}
.product-grid{display:grid;gap:1.3rem;grid-template-columns:repeat(2,1fr)}
@media(min-width:720px){.product-grid{grid-template-columns:repeat(3,1fr)}}
.product-card{background:var(--panel);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft);transition:transform .35s ease,box-shadow .35s ease;text-decoration:none;color:var(--text);display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift)}
.product-card__media{aspect-ratio:4/3;overflow:hidden;position:relative}
.product-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.product-card:hover .product-card__media img{transform:scale(1.08)}
.product-card__badge{position:absolute;top:.7rem;left:.7rem;background:var(--lavender);color:#211c3b;font-size:.68rem;font-weight:700;padding:.25rem .6rem;border-radius:999px}
.product-card__body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.product-card__cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-soft)}
.product-card__price{margin-top:auto;font-weight:700;font-size:1.05rem}

/* ===== hero ===== */
.hero{position:relative;padding-block:clamp(2.8rem,8vw,6rem);overflow:hidden}
.hero__inner{max-width:1200px;margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2.4rem);display:grid;gap:2.4rem;align-items:center}
@media(min-width:900px){.hero__inner{grid-template-columns:1.1fr 1fr}}
.hero__title{font-size:clamp(2.6rem,7vw,4.6rem);margin-bottom:.5rem}
.hero__art{position:relative;aspect-ratio:1/1}
.hero__art svg{width:100%;height:100%}
.hero__art .layer{transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.hero__art.js-armed .layer-back{transform:translate(-14px,10px)}
.hero__art.js-armed .layer-mid{transform:translate(8px,-6px)}
.hero__art.in-view .layer{transform:translate(0,0)}
@media(prefers-reduced-motion:reduce){.hero__art .layer{transition:none;transform:none}}

/* ===== page hero (inner pages) ===== */
.page-hero{padding:clamp(2.4rem,6vw,4rem) 0 2rem;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(182,174,224,.18),transparent)}
.page-hero h1{font-size:clamp(2rem,5vw,3rem)}
.page-hero p{max-width:620px;color:var(--text-soft)}

/* ===== breadcrumbs ===== */
.breadcrumbs{list-style:none;display:flex;gap:.4rem;flex-wrap:wrap;padding:0;margin:0 0 1rem;font-size:.85rem;color:var(--text-soft)}
.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:.4rem}
.breadcrumbs a{text-decoration:none;color:var(--text-soft)}
.breadcrumbs a:hover{color:var(--ink)}

/* ===== prose (legal pages) ===== */
.prose{max-width:66ch;margin-inline:auto}
.prose h2{margin-top:2em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.4em}
.legal-toc{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-md);padding:1.2rem 1.4rem;max-width:66ch;margin:0 auto 2.4rem}
.legal-toc h2{font-size:1.05rem;margin-top:0}
.legal-toc ol{margin:0;padding-left:1.2em}

/* ===== notices ===== */
.notice{border-radius:var(--radius-sm);padding:1rem 1.2rem;border:1px solid var(--line);background:var(--panel);display:flex;gap:.7rem;align-items:flex-start}
.notice-info{border-color:var(--lavender);background:rgba(182,174,224,.14)}
.notice-success{border-color:var(--mint-deep);background:rgba(95,201,163,.14)}
.notice-error{border-color:#d98a8a;background:rgba(217,138,138,.12)}

/* ===== forms ===== */
.form-grid{display:grid;gap:1.1rem;grid-template-columns:1fr}
@media(min-width:640px){.form-grid.two-col{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:.35rem}
.field label{font-size:.85rem;font-weight:600}
.field input,.field select,.field textarea{
  font:inherit;padding:.7rem .9rem;border-radius:var(--radius-sm);border:1.5px solid var(--line);background:var(--panel);accent-color:var(--mint-deep);min-height:44px
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--mint-deep)}
.field textarea{min-height:120px;resize:vertical}
.field-error{color:#b5473f;font-size:.8rem;min-height:1em}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-msg{font-size:.9rem;min-height:1.2em}
.form-msg.is-success{color:var(--mint-deep);font-weight:600}
.form-msg.is-error{color:#b5473f;font-weight:600}

/* ===== newsletter (footer) ===== */
.newsletter-form .field{flex-direction:row;gap:.5rem}
.newsletter-form input[type=email]{flex:1}

/* ===== FAQ ===== */
.faq{max-width:66ch;margin-inline:auto;display:flex;flex-direction:column;gap:.7rem}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:.2rem 1.1rem}
.faq-item summary{cursor:pointer;padding:.9rem 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq-item summary::after{content:"+";font-size:1.3rem;color:var(--mint-deep);transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding-bottom:1rem;color:var(--text-soft)}

/* ===== product detail ===== */
.product-detail{display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:800px){.product-detail{grid-template-columns:1fr 1fr}}
.product-detail__media{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3}
.product-detail__media img{width:100%;height:100%;object-fit:cover}
.product-detail__price{font-size:2rem;font-weight:700;font-family:var(--font-display)}
.spec-list{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.5rem}
.spec-list li{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:.4rem;font-size:.92rem}
.qty-control{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;overflow:hidden}
.qty-control button{min-width:40px;min-height:40px;border:none;background:none;cursor:pointer;font-size:1.1rem}
.qty-control input{width:3em;text-align:center;border:none;min-height:40px}

/* ===== cart ===== */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{padding:.8rem .5rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.cart-table img{width:60px;height:60px;object-fit:cover;border-radius:var(--radius-sm)}
.cart-summary{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-md);padding:1.4rem;max-width:380px;margin-left:auto;display:flex;flex-direction:column;gap:.7rem}
.cart-summary__row{display:flex;justify-content:space-between}
.cart-summary__total{font-weight:700;font-size:1.2rem;border-top:1px solid var(--line);padding-top:.6rem}

/* ===== contact layout ===== */
.contact-layout{display:grid;gap:2.2rem;grid-template-columns:1fr}
@media(min-width:800px){.contact-layout{grid-template-columns:1fr 1fr}}
.contact-info{display:flex;flex-direction:column;gap:1rem}
.contact-info__item{display:flex;gap:.7rem;align-items:flex-start}
.contact-info__item svg{flex:none;color:var(--mint-deep)}

/* ===== calculator (signature feature) ===== */
.calculator{background:var(--ink);color:#f4f2ef;border-radius:var(--radius-lg);padding:clamp(1.6rem,4vw,2.6rem);display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:800px){.calculator{grid-template-columns:1fr 1fr}}
.calculator h2{color:#fff}
.calculator .field label{color:#d8dadb}
.calculator .field input,.calculator .field select{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:#fff}
.calc-results{display:grid;gap:.9rem;align-content:start}
.calc-result{background:rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:1rem 1.2rem}
.calc-result strong{display:block;font-size:1.5rem;font-family:var(--font-display);color:var(--mint)}

/* ===== dividers / decorative ===== */
.divider{width:100%;display:block;color:var(--lavender)}

/* ===== cookie banner ===== */
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:150;background:var(--ink);color:#f4f2ef;border-radius:var(--radius-md);padding:1.2rem 1.4rem;display:flex;gap:1rem;align-items:center;flex-wrap:wrap;box-shadow:var(--shadow-lift);max-width:720px;margin-inline:auto}
.cookie-banner a{color:var(--mint);text-decoration:underline}
.cookie-banner__actions{display:flex;gap:.6rem;margin-left:auto}
.cookie-banner .btn-ghost{color:#f4f2ef;border-color:rgba(244,242,239,.4)}
.cookie-banner .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* ===== footer ===== */
.site-footer{background:var(--graphite);color:#e9ebe9;margin-top:4rem;position:relative}
.footer-wave{display:block;margin-top:-39px}
.site-footer__inner{max-width:1200px;margin-inline:auto;padding:1rem clamp(1.1rem,4vw,2.4rem) 2.4rem;display:grid;gap:2.2rem;grid-template-columns:1fr}
@media(min-width:800px){.site-footer__inner{grid-template-columns:1.3fr 1fr 1fr 1.2fr}}
.site-footer h3{color:#fff;font-size:1rem}
.site-footer a{text-decoration:none;color:#c7cbc9}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}
.footer-contact{display:flex;gap:.5rem;align-items:center;font-size:.9rem;color:#c7cbc9}
.site-footer__bottom{text-align:center;padding:1rem 0 1.6rem;font-size:.82rem;color:#9ba19e;border-top:1px solid rgba(255,255,255,.08);margin-top:1rem}

/* ===== 404 ===== */
.error-page{text-align:center;padding-block:clamp(3rem,10vw,6rem)}
.error-page__code{font-family:var(--font-display);font-size:clamp(4rem,16vw,8rem);color:var(--lavender-deep);margin:0}

/* ===== spec-list definition list ===== */
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:.8rem .5rem;font-size:.92rem;row-gap:.8rem}
.spec-list dt{font-weight:600;border-bottom:1px dashed var(--line);padding-bottom:.4rem;grid-column:1}
.spec-list dd{margin:0;text-align:right;color:var(--text-soft);border-bottom:1px dashed var(--line);padding-bottom:.4rem;grid-column:2}

/* ===== utility ===== */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}.text-center{text-align:center}.text-soft{color:var(--text-soft)}
.container-narrow{max-width:66ch;margin-inline:auto}

/* COMPONENTS:
.wrap - centered max-width content wrapper
.grid / .grid-2 / .grid-3 / .grid-4 - responsive grid helpers
.stack-sm / .stack-md / .stack-lg - vertical rhythm via margin-top on children
.section - vertical page section padding
.section-head - heading block above a section, constrained width
.eyebrow - small uppercase label above a heading
.reveal - scroll-reveal element (add stagger-1..4 for delay)
.site-header / .site-header__inner - sticky translucent header bar
.logo / .logo__mark / .logo__word - brand logo group
.site-nav / .site-nav__list - primary navigation
.nav-toggle - mobile menu button
.cart-link / .cart-count - header cart icon + badge (bump class plays animation)
.glass-card - frosted glass panel
.bento - bento grid (span-2/3/4, row-2 modifiers)
.btn / .btn-primary / .btn-ghost / .btn-dark / .btn-sm - buttons with fill-sweep hover
.product-strip - horizontal scroll-snap product row (mobile)
.product-grid - responsive product card grid
.product-card / .product-card__media / .product-card__badge / .product-card__body / .product-card__cat / .product-card__price - product card parts
.hero / .hero__inner / .hero__title / .hero__art - home hero block with layered SVG art
.page-hero - inner page header band
.breadcrumbs - breadcrumb trail list
.prose - long-form legal/text content, readable measure
.legal-toc - table of contents box for legal pages
.notice / .notice-info / .notice-success / .notice-error - callout boxes
.form-grid / .field / .field-error - form layout and field wrapper
.hp-field - visually hidden honeypot input
.form-msg - inline form status message
.newsletter-form - footer newsletter form layout
.faq / .faq-item - FAQ accordion (details/summary)
.product-detail / .product-detail__media / .product-detail__price - product page layout
.spec-list - key/value specification list
.qty-control - quantity stepper control
.cart-table / .cart-summary / .cart-summary__row / .cart-summary__total - cart page layout
.contact-layout / .contact-info / .contact-info__item - contact page layout
.calculator / .calc-results / .calc-result - signature stocking-calculator widget
.divider - decorative SVG divider
.cookie-banner / .cookie-banner__actions - cookie consent banner
.site-footer / .site-footer__inner / .footer-contact / .footer-wave - site footer
.error-page / .error-page__code - 404 page layout
.mt-0 / .mb-0 / .text-center / .text-soft / .container-narrow - small utilities
*/

/* ===== footer columns ===== */
.footer-col{display:flex;flex-direction:column;gap:.8rem}
.footer-brand{grid-column:span 1}
.footer-newsletter{grid-column:span 1}

/* ===== bento span-1 ===== */
.bento .span-1{grid-column:span 1}

/* ===== SVG animation layers ===== */
.hero__art .layer-front{transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.hero__art.js-armed .layer-front{transform:translate(12px,-8px)}

/* ===== quantity input ===== */
.qty-input{width:100%;text-align:center;border:none;background:transparent;font:inherit;min-height:40px}
.qty-input:focus{outline:none}

/* ===== cart remove button ===== */
.remove-btn{background:none;border:none;color:var(--text-soft);cursor:pointer;font-size:1.2rem;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;transition:color .2s ease}
.remove-btn:hover{color:var(--text)}

/* ===== quantity buttons ===== */
.btn-qty{min-width:38px;min-height:38px;border:none;background:none;cursor:pointer;font-size:1rem;color:var(--text-soft);display:flex;align-items:center;justify-content:center;transition:color .2s ease}
.btn-qty:hover{color:var(--ink)}

/* wg-contrast-autofix */
section.hero div.hero__inner div.reveal.in-view p.eyebrow { color: #111111 !important; }
#main section.section.wrap div.section-head.reveal p.eyebrow { color: #111111 !important; }