/* =========================================================
   gjuten.se — shared design tokens & base styles
   Palette: varm kalkputs, gjuten brons, dämpad salvia
   ========================================================= */

:root{
  --ink:        #2B2925;
  --ink-soft:   #5A564E;
  --plaster:    #F7F4EE;
  --sand:       #EDE7DA;
  --concrete:   #C8C0B0;
  --concrete-d: #A69C89;
  --clay:       #A65A2E;
  --clay-d:     #8A4823;
  --sage:       #757F68;
  --line:       rgba(43,41,37,0.14);
  --line-soft:  rgba(43,41,37,0.08);

  --font-display: 'Fraunces', 'Iowan Old Style', serif;
  --font-body:    'Inter', -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'SFMono-Regular', monospace;

  --ease-pour: cubic-bezier(.6,0,.2,1);
  --container: 1180px;
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background:var(--sand);
  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; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
ul{ list-style:none; margin:0; padding:0; }

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:500;
  color:var(--ink);
  margin:0 0 0.4em;
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(2.6rem, 6vw, 5.2rem); font-weight:440; line-height:0.98; }
h2{ font-size:clamp(1.8rem, 3.4vw, 2.7rem); line-height:1.08; }
h3{ font-size:1.3rem; font-weight:560; }

p{ margin:0 0 1em; color:var(--ink-soft); }
.lede{ font-size:1.2rem; line-height:1.55; max-width:38em; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--clay-d);
  display:inline-flex;
  align-items:center;
  gap:0.6em;
  margin-bottom:1em;
}
.eyebrow::before{
  content:'';
  width:22px; height:1px;
  background:var(--clay);
}

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

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 clamp(20px, 5vw, 56px);
}

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky; top:0; z-index:60;
  width:100%;
  padding:22px 0;
  transition:background .4s var(--ease-pour), padding .4s var(--ease-pour), box-shadow .4s var(--ease-pour);
}
.site-header.is-scrolled{
  background:rgba(247,244,238,0.86);
  backdrop-filter:blur(10px);
  padding:14px 0;
  box-shadow:0 1px 0 var(--line);
}
.header-row{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.wordmark{
  font-family:var(--font-display);
  font-size:1.5rem;
  font-weight:500;
  letter-spacing:-0.01em;
  display:flex; align-items:baseline; gap:8px;
}
.wordmark .dot{ color:var(--clay); }

.main-nav{ display:flex; align-items:center; gap:36px; }
.main-nav ul{ display:flex; gap:32px; }
.main-nav a{
  font-size:0.92rem;
  color:var(--ink-soft);
  position:relative;
  padding:4px 0;
  transition:color .25s;
}
.main-nav a::after{
  content:''; position:absolute; left:0; bottom:0; height:1px; width:0;
  background:var(--clay); transition:width .3s var(--ease-pour);
}
.main-nav a:hover, .main-nav a[aria-current="page"]{ color:var(--ink); }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after{ width:100%; }

.lang-toggle{
  display:flex; align-items:center; gap:2px;
  font-family:var(--font-mono); font-size:0.72rem; letter-spacing:.04em;
  border:1px solid var(--line); border-radius:20px; padding:3px;
  background:var(--plaster);
}
.lang-toggle button{
  border:none; background:none; padding:5px 11px; border-radius:16px;
  color:var(--ink-soft); transition:background .25s, color .25s;
}
.lang-toggle button.is-active{ background:var(--ink); color:var(--plaster); }

.nav-toggle{
  display:none; border:none; background:none; width:34px; height:26px;
  position:relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; position:absolute; left:4px; right:4px; height:1.5px; background:var(--ink);
  transition:transform .3s var(--ease-pour), opacity .2s;
}
.nav-toggle span{ top:12px; }
.nav-toggle span::before{ top:-8px; }
.nav-toggle span::after{ top:8px; }

@media (max-width: 860px){
  .main-nav ul, .lang-toggle{ display:none; }
  .nav-toggle{ display:block; }
  body.nav-open .main-nav{
    display:flex; position:fixed; inset:0; top:0;
    background:var(--plaster); z-index:70;
    flex-direction:column; align-items:flex-start; justify-content:center;
    padding:0 clamp(24px,8vw,60px); gap:28px;
  }
  body.nav-open .main-nav ul{ display:flex; flex-direction:column; gap:20px; }
  body.nav-open .main-nav ul a{ font-family:var(--font-display); font-size:2.1rem; }
  body.nav-open .lang-toggle{ display:flex; margin-top:12px; }
  body.nav-open .nav-toggle span{ transform:rotate(45deg); }
  body.nav-open .nav-toggle span::before{ opacity:0; }
  body.nav-open .nav-toggle span::after{ transform:rotate(-90deg) translate(-8px,0); }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 26px; border-radius:100px;
  font-size:0.92rem; font-weight:600; letter-spacing:0.01em;
  border:1px solid var(--ink); background:var(--ink); color:var(--plaster);
  transition:background .3s var(--ease-pour), color .3s, border-color .3s, transform .3s var(--ease-pour);
}
.btn:hover{ transform:translateY(-2px); background:var(--clay); border-color:var(--clay); }
.btn.ghost{ background:transparent; color:var(--ink); }
.btn.ghost:hover{ background:var(--ink); color:var(--plaster); }
.btn.on-dark{ border-color:var(--plaster); color:var(--ink); background:var(--plaster); }
.btn.on-dark:hover{ background:var(--clay); border-color:var(--clay); color:var(--plaster); }

/* ---------- Hero pour effect ---------- */
.hero{
  position:relative;
  padding:min(14vh,140px) 0 90px;
  overflow:hidden;
}
.hero-grid{
  display:grid; grid-template-columns:1.3fr 1fr; gap:40px; align-items:end;
}
.hero-copy .eyebrow{ opacity:0; animation:rise .7s var(--ease-pour) .1s forwards; }
.hero h1{
  position:relative;
  clip-path:inset(0 0 100% 0);
  animation:pour 1.1s var(--ease-pour) .25s forwards;
}
.hero h1 em{
  font-style:normal; color:var(--clay);
}
.hero .lede{ opacity:0; transform:translateY(14px); animation:rise .8s var(--ease-pour) .9s forwards; }
.hero .hero-cta{ opacity:0; transform:translateY(14px); animation:rise .8s var(--ease-pour) 1.05s forwards; margin-top:8px;}

@keyframes pour{
  0%{ clip-path:inset(0 0 100% 0); }
  100%{ clip-path:inset(0 0 0% 0); }
}
@keyframes rise{
  to{ opacity:1; transform:translateY(0); }
}

.blob-stage{ position:relative; aspect-ratio:1/1; }
.blob-stage svg{ width:100%; height:100%; }
.blob-fill{ fill:var(--clay); }
.blob-ring{ fill:none; stroke:var(--line); stroke-width:1; }

/* ---------- Scroll reveal ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease-pour), transform .8s var(--ease-pour); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }
.reveal-stagger.is-visible > *{ transition-delay:calc(var(--i,0) * 90ms); }

/* ---------- Section rhythm ---------- */
section{ padding:110px 0; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:32px; margin-bottom:56px; flex-wrap:wrap; }
.divider{ height:1px; background:var(--line); border:none; margin:0; }

/* ---------- Process (poured / cured / polished) ---------- */
.process{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:18px; overflow:hidden; }
.process-step{ background:var(--plaster); padding:44px 34px; position:relative; }
.process-shape{ width:56px; height:56px; margin-bottom:28px; background:var(--concrete); border-radius:60% 40% 55% 45%/45% 55% 40% 60%; transition:border-radius .6s var(--ease-pour), background .6s var(--ease-pour); }
.process-step:nth-child(2) .process-shape{ border-radius:22%; background:var(--concrete-d); }
.process-step:nth-child(3) .process-shape{ border-radius:6px; background:var(--clay); }
.process-step .step-index{ font-family:var(--font-mono); font-size:0.76rem; color:var(--ink-soft); position:absolute; top:44px; right:34px; }

/* ---------- Product grid ---------- */
.filter-row{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:44px; }
.filter-chip{
  font-family:var(--font-mono); font-size:0.78rem; letter-spacing:.03em;
  padding:9px 18px; border-radius:100px; border:1px solid var(--line);
  background:var(--plaster); color:var(--ink-soft); transition:all .25s;
}
.filter-chip.is-active, .filter-chip:hover{ background:var(--ink); border-color:var(--ink); color:var(--plaster); }

.product-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:2px; background:var(--line); border:1px solid var(--line); }
.product-card{
  background:var(--plaster); display:flex; flex-direction:column; overflow:hidden;
}
.card-media{
  aspect-ratio:4/5; position:relative; overflow:hidden;
  background:linear-gradient(150deg,var(--concrete),var(--sand));
}
.card-media svg{ position:absolute; inset:0; width:100%; height:100%; }
.card-media::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(43,41,37,0.16), transparent 55%);
  opacity:0; transition:opacity .4s;
}
.product-card:hover .card-media::after{ opacity:1; }
.product-card:hover .card-media svg{ transform:scale(1.045); }
.card-media svg{ transition:transform .7s var(--ease-pour); }

.card-body{ padding:24px 24px 28px; display:flex; flex-direction:column; gap:6px; flex:1; }
.card-body h3{ margin-bottom:0; }
.card-specs{ font-family:var(--font-mono); font-size:0.76rem; color:var(--ink-soft); letter-spacing:.02em; }
.card-foot{ margin-top:auto; display:flex; justify-content:space-between; align-items:center; padding-top:14px; }
.card-price{ font-family:var(--font-mono); font-size:0.95rem; }
.card-add{
  font-size:0.8rem; font-weight:600; color:var(--clay-d); display:flex; align-items:center; gap:6px;
}
.card-add::after{ content:'→'; transition:transform .25s var(--ease-pour); }
.product-card:hover .card-add::after{ transform:translateX(4px); }

@media (max-width:960px){ .product-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .product-grid{ grid-template-columns:1fr; } .process{ grid-template-columns:1fr; } .hero-grid{ grid-template-columns:1fr; } }

/* ---------- Footer ---------- */
footer.site-footer{ background:var(--ink); color:var(--plaster); padding:80px 0 34px; margin-top:60px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:56px; border-bottom:1px solid rgba(247,244,238,0.14); }
.footer-grid h4{ color:var(--plaster); font-family:var(--font-mono); font-size:0.78rem; letter-spacing:.1em; text-transform:uppercase; font-weight:500; }
.footer-grid p, .footer-grid a{ color:rgba(247,244,238,0.68); }
.footer-grid ul{ display:flex; flex-direction:column; gap:10px; margin-top:14px; }
.footer-grid a:hover{ color:var(--plaster); }
.footer-bottom{ display:flex; justify-content:space-between; padding-top:26px; font-size:0.8rem; color:rgba(247,244,238,0.5); flex-wrap:wrap; gap:10px;}
@media (max-width:760px){ .footer-grid{ grid-template-columns:1fr; } }

/* ---------- Forms ---------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:20px; }
.field.full{ grid-column:1/-1; }
label{ font-size:0.8rem; font-family:var(--font-mono); letter-spacing:.03em; color:var(--ink-soft); }
input, textarea{
  font-family:var(--font-body); font-size:1rem; padding:14px 16px;
  border:1px solid var(--line); background:var(--plaster); border-radius:10px; color:var(--ink);
  transition:border-color .25s;
}
input:focus, textarea:focus{ border-color:var(--clay); }
textarea{ resize:vertical; min-height:140px; }
@media (max-width:620px){ .form-grid{ grid-template-columns:1fr; } .field.full{ grid-column:auto; } }

/* ---------- Misc content blocks ---------- */
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
@media (max-width:820px){ .two-col{ grid-template-columns:1fr; gap:36px; } }
.stat-row{ display:flex; gap:48px; flex-wrap:wrap; margin-top:20px; }
.stat b{ display:block; font-family:var(--font-display); font-size:2.2rem; color:var(--clay-d); }
.stat span{ font-size:0.82rem; color:var(--ink-soft); }

.texture-panel{ border-radius:20px; overflow:hidden; aspect-ratio:4/5; position:relative; }
.texture-panel svg{ width:100%; height:100%; }

[data-i18n-en]{ display:none; }
html[lang="en"] [data-i18n-sv]{ display:none; }
html[lang="en"] [data-i18n-en]{ display:inline; }
html[lang="en"] [data-i18n-en].block{ display:block; }
[data-i18n-sv].block{ display:block; }