/* Pivovar Hmelj — Industrial loft design system */

:root{
  --ink:#1c1712;
  --espresso:#2b1f17;
  --espresso-2:#3a2a1d;
  --steel:#55524b;
  --steel-light:#9a948a;
  --steel-pale:#d8d3c8;
  --caramel:#c17f2b;
  --caramel-dark:#8a5a1e;
  --caramel-light:#e3a856;
  --milk:#f4ecd9;
  --milk-2:#eadfc3;
  --rivet:#6b6358;
  --ok:#4c7a4a;
  --err:#a6382b;
  --radius:4px;
  --shadow-layer:0 18px 40px -16px rgba(20,14,8,.45);
  --font-display:Rockwell,"Roboto Slab","Sitka Small",Cambria,Georgia,serif;
  --font-body:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --font-mono:"Consolas","SFMono-Regular","Courier New",monospace;
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{
  margin:0;
  background:var(--milk);
  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:var(--caramel-dark)}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.1;margin:0 0 .5em;color:var(--espresso)}
p{margin:0 0 1em}
ul{margin:0;padding:0}
button{font-family:inherit}

:focus-visible{outline:3px solid var(--caramel);outline-offset:2px}

.container{max-width:var(--container);margin:0 inline auto;padding-inline:1.25rem;margin-inline:auto}

.skip-link{
  position:absolute;left:1rem;top:-3rem;background:var(--ink);color:var(--milk);
  padding:.6rem 1rem;border-radius:var(--radius);z-index:300;transition:top .2s;
}
.skip-link:focus{top:1rem}

/* ============ Icon sprite ============ */
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}
.icon{width:1.4em;height:1.4em;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.25em}

/* ============ Grain overlay ============ */
.grain-overlay{
  position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:200;
  opacity:.05;mix-blend-mode:overlay;
}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--espresso);
  border-bottom:3px solid var(--caramel-dark);
  box-shadow:0 2px 0 rgba(0,0,0,.25);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.7rem}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--milk)}
.logo-mark{width:44px;height:44px;flex:none}
.logo-word{width:150px;height:28px}
.logo-word .ring{stroke:var(--caramel-light)}

.main-nav{display:flex;align-items:center;gap:1.8rem}
.nav-links{display:flex;gap:1.6rem;list-style:none}
.nav-links a{
  color:var(--milk-2);text-decoration:none;font-family:var(--font-mono);
  font-size:.82rem;letter-spacing:.09em;text-transform:uppercase;
  position:relative;padding-block:.3rem;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:var(--caramel);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-links a:hover::after,.nav-links a:focus-visible::after,.nav-links a[aria-current="page"]::after{transform:scaleX(1)}
.nav-links a[aria-current="page"]{color:var(--milk)}

.header-actions{display:flex;align-items:center;gap:.9rem}
.cart-link{
  display:flex;align-items:center;gap:.4rem;color:var(--milk);text-decoration:none;
  font-family:var(--font-mono);font-size:.85rem;border:1px solid var(--steel);
  padding:.45rem .7rem;border-radius:var(--radius);min-height:44px;
}
.cart-link .icon{color:var(--caramel-light)}
#cart-count{
  display:inline-flex;align-items:center;justify-content:center;min-width:1.4em;height:1.4em;
  background:var(--caramel);color:var(--ink);border-radius:50%;font-weight:700;font-size:.78rem;
  transition:transform .25s cubic-bezier(.34,1.8,.6,1);
}
#cart-count.bump{transform:scale(1.5)}

.menu-toggle{
  display:none;background:none;border:1px solid var(--steel);color:var(--milk);
  padding:.5rem;border-radius:var(--radius);min-width:44px;min-height:44px;
}

@media (max-width:860px){
  .menu-toggle{display:flex;align-items:center;justify-content:center}
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(78vw,320px);height:100vh;
    background:var(--espresso);flex-direction:column;align-items:flex-start;
    padding:5rem 1.5rem 2rem;gap:2rem;
    transform:translateX(100%);visibility:hidden;transition:transform .35s ease,visibility .35s;
    border-left:3px solid var(--caramel-dark);
  }
  .main-nav.open{transform:translateX(0);visibility:visible}
  .nav-links{flex-direction:column;gap:1.4rem}
  .header-actions{order:-1}
}

/* ============ Buttons ============ */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-mono);font-size:.85rem;letter-spacing:.07em;text-transform:uppercase;
  padding:.85rem 1.4rem;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;
  text-decoration:none;min-height:44px;overflow:hidden;z-index:0;transition:color .25s ease,border-color .25s;
}
.btn::before{
  content:"";position:absolute;inset:0;left:-100%;width:100%;background:var(--caramel-dark);
  transition:left .3s ease;z-index:-1;
}
.btn:hover::before,.btn:focus-visible::before{left:0}
.btn-primary{background:var(--caramel);color:var(--ink);border-color:var(--caramel-dark)}
.btn-primary:hover{color:var(--milk)}
.btn-ghost{background:transparent;color:var(--espresso);border-color:var(--steel)}
.btn-ghost:hover{color:var(--milk)}
.btn-ghost.on-dark{color:var(--milk);border-color:var(--steel-light)}
.btn-ghost.on-dark:hover{color:var(--milk)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-small{padding:.55rem 1rem;font-size:.72rem}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;background:var(--espresso);color:var(--milk);
  padding-block:3rem 2rem;
}
.hero .container{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center}
.hero-copy{position:relative;z-index:5}
.hero-eyebrow{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--caramel-light);font-size:.85rem;display:block;margin-bottom:.8rem}
.hero-title{font-size:clamp(2.4rem,6vw,4.2rem);color:var(--milk);margin-bottom:.6rem}
.hero-title em{font-style:normal;color:var(--caramel-light)}
.hero-lede{font-size:1.1rem;max-width:42ch;color:var(--milk-2)}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}

.hero-stage{position:relative;aspect-ratio:4/5;min-height:320px}
.hero-layer{position:absolute;inset:0;border-radius:var(--radius);transition:transform .6s cubic-bezier(.22,.9,.3,1),opacity .5s ease}
.hero-layer-photo{
  background-size:cover;background-position:center;box-shadow:var(--shadow-layer);
  filter:sepia(.25) saturate(1.3);
}
.hero-layer-shape{background:var(--caramel);mix-blend-mode:multiply;opacity:.55;transform:translate(16px,-16px)}
.hero-layer-frame{border:2px solid var(--steel-light);inset:-14px;border-radius:calc(var(--radius) + 10px);opacity:.6;pointer-events:none}
.hero.layers-apart .hero-layer-photo{transform:translate(-10px,0) rotate(-1deg)}
.hero.layers-apart .hero-layer-shape{transform:translate(26px,-22px) rotate(2deg)}

.mood-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:2rem}
.mood-tab{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;
  background:transparent;border:1px solid var(--steel);color:var(--milk-2);
  padding:.55rem .9rem;border-radius:999px;cursor:pointer;min-height:44px;
}
.mood-tab[aria-selected="true"]{background:var(--caramel);color:var(--ink);border-color:var(--caramel)}

@media (max-width:820px){
  .hero .container{grid-template-columns:1fr}
  .hero-stage{order:-1;max-width:360px;margin-inline:auto}
}

/* ============ Sections ============ */
section{padding-block:3.5rem}
.section-head{max-width:60ch;margin-bottom:2rem}
.section-head .kicker{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--caramel-dark);font-size:.8rem}
.alt-bg{background:var(--milk-2)}
.dark-bg{background:var(--espresso);color:var(--milk)}
.dark-bg h2,.dark-bg h3{color:var(--milk)}

.divider{display:block;width:100%;height:auto;margin-block:0}

/* ============ Reveal animation ============ */
.reveal{opacity:1;transform:none}
.reveal.js-hidden{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.9,.3,1)}
.reveal.in-view{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal.js-hidden{opacity:1;transform:none;transition:none}
  .hero-layer,.btn::before,#cart-count{transition:none}
}

/* ============ Product grid / cards ============ */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1.5rem}
.card{
  background:var(--milk);border:1px solid var(--steel-pale);border-radius:var(--radius);
  overflow:hidden;position:relative;display:flex;flex-direction:column;
  box-shadow:0 1px 0 rgba(0,0,0,.05);transition:transform .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-layer)}
.card-media{aspect-ratio:4/3;overflow:hidden;background:var(--steel-pale)}
.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:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.card-tag{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--steel)}
.card-body h3{font-size:1.2rem;margin-bottom:.1rem}
.card-body h3 a{color:inherit;text-decoration:none}
.card-price{font-family:var(--font-mono);font-weight:700;color:var(--caramel-dark);font-size:1.05rem;margin-top:auto}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-top:.5rem}

.strip{
  display:grid;grid-auto-flow:column;grid-auto-columns:78%;gap:1rem;overflow-x:auto;
  scroll-snap-type:x mandatory;padding-bottom:.5rem;
}
.strip .card{scroll-snap-align:start}
@media (min-width:720px){
  .strip{grid-auto-flow:row;grid-auto-columns:unset;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));overflow-x:visible}
}

/* ============ Stamp / badges ============ */
.stamp{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--steel)}

/* ============ Hop Compass feature ============ */
.compass{
  background:var(--espresso);color:var(--milk);border-radius:var(--radius);
  padding:2.2rem;display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;position:relative;
  border:1px solid var(--rivet);
}
.compass::before,.compass::after{
  content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--steel-light);
  top:14px;box-shadow:0 0 0 2px var(--espresso) inset;
}
.compass::before{left:14px}
.compass::after{right:14px}
.compass-sliders{display:flex;flex-direction:column;gap:1.3rem}
.compass-slider label{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:.4rem;color:var(--milk-2)}
.compass-slider input[type="range"]{width:100%;accent-color:var(--caramel)}
.compass-result{background:rgba(244,236,217,.06);border:1px dashed var(--steel-light);border-radius:var(--radius);padding:1.4rem;display:flex;gap:1rem;align-items:center}
.compass-result img{width:84px;height:84px;object-fit:cover;border-radius:var(--radius);flex:none}
.compass-result h3{color:var(--milk);margin-bottom:.2rem}
.compass-match{font-family:var(--font-mono);color:var(--caramel-light);font-size:.8rem}
@media (max-width:760px){.compass{grid-template-columns:1fr}}

/* ============ Forms ============ */
.form-grid{display:grid;gap:1.1rem;max-width:560px}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--steel)}
.field input,.field textarea,.field select{
  font:inherit;padding:.7rem .8rem;border:1px solid var(--steel-light);border-radius:var(--radius);
  background:var(--milk);color:var(--ink);min-height:44px;
}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--caramel-dark)}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{font-family:var(--font-mono);font-size:.85rem;padding:.7rem .9rem;border-radius:var(--radius);display:none}
.form-msg.ok{display:block;background:rgba(76,122,74,.15);color:var(--ok);border:1px solid var(--ok)}
.form-msg.err{display:block;background:rgba(166,56,43,.12);color:var(--err);border:1px solid var(--err)}
.field-error{color:var(--err);font-size:.82rem}

/* ============ Cart / checkout ============ */
.cart-table{width:100%;border-collapse:collapse;margin-bottom:2rem}
.cart-table th,.cart-table td{text-align:left;padding:.7rem .5rem;border-bottom:1px solid var(--steel-pale);vertical-align:middle}
.cart-table img{width:56px;height:56px;object-fit:cover;border-radius:var(--radius)}
.qty-input{width:4rem;padding:.4rem;border:1px solid var(--steel-light);border-radius:var(--radius);min-height:40px}
.cart-remove{background:none;border:none;color:var(--err);cursor:pointer;font-family:var(--font-mono);font-size:.8rem;text-decoration:underline}
.cart-summary{display:flex;justify-content:flex-end;margin-bottom:2rem}
.cart-summary table{font-family:var(--font-mono)}
.cart-summary td{padding:.4rem .8rem}
.cart-empty{text-align:center;padding:3rem 1rem;color:var(--steel)}

/* ============ Quantity stepper on product page ============ */
.qty-stepper{display:inline-flex;align-items:center;border:1px solid var(--steel-light);border-radius:var(--radius)}
.qty-stepper button{background:none;border:none;width:44px;height:44px;cursor:pointer;font-size:1.1rem;color:var(--espresso)}
.qty-stepper input{width:3rem;border:none;text-align:center;font:inherit;background:transparent}

/* ============ Product detail ============ */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.product-detail img{border-radius:var(--radius);box-shadow:var(--shadow-layer)}
.spec-list{list-style:none;display:grid;gap:.4rem;font-family:var(--font-mono);font-size:.9rem;margin:1rem 0 1.5rem}
.spec-list li{display:flex;justify-content:space-between;border-bottom:1px dotted var(--steel-pale);padding-bottom:.3rem}
@media (max-width:760px){.product-detail{grid-template-columns:1fr}}

/* ============ Cookie banner ============ */
.cookie-banner{
  position:fixed;left:1rem;right:1rem;bottom:1rem;max-width:620px;margin-inline:auto;z-index:250;
  background:var(--espresso-2);color:var(--milk);border:1px solid var(--rivet);border-radius:var(--radius);
  padding:1.3rem;box-shadow:var(--shadow-layer);display:none;gap:1rem;flex-wrap:wrap;align-items:center;
}
.cookie-banner.show{display:flex}
.cookie-banner p{margin:0;flex:1 1 260px;font-size:.92rem}
.cookie-banner p a{color:var(--caramel-light)}
.cookie-banner p a:hover,.cookie-banner p a:focus-visible{color:var(--milk)}
.cookie-actions{display:flex;gap:.7rem;flex-wrap:wrap}

/* ============ Footer ============ */
.site-footer{background:var(--espresso);color:var(--milk-2);padding-block:3rem 1.5rem;margin-top:3rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:2rem;margin-bottom:2rem}
.footer-grid h4{color:var(--milk);font-family:var(--font-mono);font-size:.85rem;text-transform:uppercase;letter-spacing:.07em}
.footer-grid ul{list-style:none;display:grid;gap:.5rem}
.footer-grid a{color:var(--milk-2);text-decoration:none}
.footer-grid a:hover{color:var(--caramel-light)}
.footer-brand .logo{margin-bottom:.8rem}
.footer-brand p{max-width:34ch;color:var(--steel-light);font-size:.9rem}
.newsletter-form{display:flex;gap:.5rem;flex-wrap:wrap}
.newsletter-form input{flex:1;min-width:160px}
.footer-bottom{border-top:1px solid var(--rivet);padding-top:1.2rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.8rem;font-size:.85rem;color:var(--steel-light)}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* ============ Legal pages ============ */
.legal-page{max-width:72ch;margin-inline:auto}
.legal-page h2{margin-top:2rem}
.legal-page ul{padding-left:1.3rem;list-style:disc;margin-bottom:1em}

/* ============ FAQ ============ */
.faq-item{border-bottom:1px solid var(--steel-pale);padding-block:.3rem}
.faq-item summary{cursor:pointer;font-family:var(--font-display);font-size:1.1rem;padding:1rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-family:var(--font-mono);color:var(--caramel-dark);font-size:1.3rem}
.faq-item[open] summary::after{content:"\2212"}
.faq-item p{padding-bottom:1.1rem;color:var(--steel)}

/* ============ 404 ============ */
.error-page{text-align:center;padding-block:5rem}
.error-page h1{font-size:clamp(4rem,14vw,8rem);color:var(--caramel-dark)}

/* ============ Misc patterns ============ */
.rivet-row{display:flex;justify-content:space-between;opacity:.5;margin-block:1rem}
.continuous-steam{position:relative}
.steam-wisp{position:absolute;opacity:.35;animation:rise 7s ease-in-out infinite}
@keyframes rise{
  0%{transform:translateY(0) scaleX(1);opacity:0}
  20%{opacity:.4}
  100%{transform:translateY(-60px) scaleX(1.4);opacity:0}
}
@media (prefers-reduced-motion:reduce){.steam-wisp{animation:none;opacity:.2}}

.about-split{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
@media (max-width:760px){.about-split{grid-template-columns:1fr}}

.value-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}
.value-card{background:var(--milk);border:1px solid var(--steel-pale);padding:1.4rem;border-radius:var(--radius)}
.value-card h3{font-size:1.05rem}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr}}

.table-clean{width:100%;border-collapse:collapse}
.table-clean th,.table-clean td{text-align:left;padding:.6rem;border-bottom:1px solid var(--steel-pale)}

.badge-seal{width:120px;height:120px}