/* domotica.md
   Concept: o secțiune de casă desenată ca plan tehnic; singura culoare caldă e lumina camerelor aprinse. */
/* domotica.md
   Concept: sobru, in spiritul magazinelor mari de produse: tipografie mare si usoara, mult aer,
   carduri tonale rotunjite, butoane-pastila. Singura culoare calda e lumina camerelor aprinse. */
:root {
  --bg: #fbfcfb;
  --surface: #eef1ee;
  --surface-2: #e4e9e4;
  --ink: #0f1a16;
  --muted: #586661;
  --line: #dde3de;
  --line-strong: #aeb9b2;
  --lamp: #f2b01e;
  --lamp-off: #c3cbc3;
  --signal: #0d6b5b;
  --glass: #d9e4e2;
  --glass-day: #f6faf9;
  --curtain: #8aa097;
  --err: #b3261e;
  --lit-op: .5;
  --r-lg: 28px;
  --r-md: 16px;

  --display: "Geologica", system-ui, sans-serif;
  --body: "Onest", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101614;
    --surface: #19221f;
    --surface-2: #232e2a;
    --ink: #e9efeb;
    --muted: #96a89f;
    --line: #26332e;
    --line-strong: #4a6258;
    --lamp: #ffc247;
    --lamp-off: #2a3a34;
    --signal: #5fd4b9;
    --glass: #1a2a3a;
    --glass-day: #3d5c70;
    --curtain: #4d665c;
    --err: #ff8a80;
    --lit-op: .62;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 1rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1rem; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.wrap { max-width: 72rem; margin-inline: auto; padding-inline: max(1rem, 4vw); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 3px; }

.skip { position: absolute; left: 1rem; top: -4rem; background: var(--ink); color: var(--bg); padding: .5rem .8rem; z-index: 20; }
.skip:focus { top: .5rem; }

/* antet */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(14px) saturate(1.4); }
.top-in { display: flex; align-items: center; gap: 1.5rem; min-height: 4rem; }
.logo { font: 600 1.15rem var(--display); letter-spacing: -.02em; text-decoration: none; display: inline-flex; align-items: center; gap: .5rem; }
.logo-dot { width: .6rem; height: .6rem; border-radius: 50%; background: var(--lamp); box-shadow: 0 0 .9rem var(--lamp); }
.logo-md { color: var(--muted); font-weight: 400; }
.nav { display: flex; gap: .25rem; margin-left: auto; font-size: .95rem; }
.nav a { text-decoration: none; color: var(--muted); padding: .45rem .9rem; border-radius: 999px; }
.nav a:hover { color: var(--ink); background: var(--surface); }
.top-tools { display: flex; align-items: center; gap: .5rem; }
.lang { text-decoration: none; font: 500 .78rem var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); border-radius: 999px; padding: .4rem .75rem; background: var(--surface); }
.lang:hover { color: var(--ink); background: var(--surface-2); }
.cart-link { text-decoration: none; font-weight: 500; white-space: nowrap; padding: .4rem .9rem; border-radius: 999px; background: var(--surface); }
.cart-link:hover { background: var(--surface-2); }
.count { font: 500 .78rem var(--mono); background: var(--ink); color: var(--bg); border-radius: 999px; padding: .05rem .5rem; margin-left: .25rem; }
@media (max-width: 40rem) { .nav { display: none; } .top-tools { margin-left: auto; } }

/* butoane */
.btn { display: inline-block; font: 500 .95rem var(--body); text-decoration: none; cursor: pointer; background: var(--ink); color: var(--bg); border: 0; border-radius: 999px; padding: .8rem 1.6rem; transition: background .2s, color .2s; }
.btn:hover { background: var(--signal); color: var(--bg); }
.btn.ghost { background: var(--surface); color: var(--ink); }
.btn.ghost:hover { background: var(--surface-2); color: var(--ink); }
.btn.small { padding: .5rem 1.05rem; font-size: .9rem; white-space: nowrap; }

/* tipografie: mare, usoara, cu spatiu intre litere strans */
.eyebrow { font: 500 .8rem var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--signal); margin-bottom: 1.25rem; }
h1, h2, h3, h4 { font-family: var(--display); text-wrap: balance; margin: 0; }
h1 { font-weight: 500; font-size: clamp(2.5rem, 1rem + 6vw, 5rem); line-height: 1.02; letter-spacing: -.04em; }
.h1-s { font-size: clamp(2rem, 1rem + 3vw, 3.2rem); letter-spacing: -.03em; margin-bottom: 1.25rem; }
h2 { font-weight: 500; font-size: clamp(1.9rem, 1rem + 3vw, 3.2rem); letter-spacing: -.035em; line-height: 1.08; margin-bottom: 2.5rem; }
h3 { font-weight: 500; font-size: 1.1rem; }
.lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.3rem); line-height: 1.55; color: var(--muted); max-width: 40rem; }

/* hero: titlu centrat, apoi casa interactiva pe toata latimea */
.hero { display: grid; justify-items: center; text-align: center; gap: clamp(2.5rem, 6vw, 4.5rem); padding-block: clamp(3rem, 8vw, 6.5rem) clamp(2rem, 5vw, 4rem); }
.hero-copy { max-width: 52rem; display: grid; justify-items: center; }
.hero-copy h1 { margin-bottom: 1.5rem; }
.cta { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin: 2rem 0 0; }

.house { margin: 0; width: 100%; max-width: 60rem; background: var(--surface); border-radius: var(--r-lg); padding: clamp(1rem, 3vw, 2rem); text-align: left; }
.seg { display: flex; gap: .25rem; padding: .3rem; background: var(--bg); border-radius: 999px; width: fit-content; max-width: 100%; margin: 0 auto 1rem; }
.seg label { cursor: pointer; padding: .5rem 1.2rem; border-radius: 999px; font-size: .95rem; color: var(--muted); transition: background .2s, color .2s; }
.seg label:hover { color: var(--ink); }
.seg input:checked + label { background: var(--ink); color: var(--bg); }
.seg input:focus-visible + label { outline: 2px solid var(--signal); outline-offset: 2px; }
.plan { display: block; width: 100%; max-width: 40rem; height: auto; margin-inline: auto; }

/* planul casei: starea implicită este „seara"; celelalte scenarii o suprascriu */
.plan .wall { stroke: var(--ink); stroke-width: 2; fill: none; stroke-linejoin: round; stroke-linecap: round; }
.plan .ground { stroke: var(--line-strong); stroke-width: 1.5; }
.plan .room { fill: var(--bg); }
.plan .glow { fill: url(#glow); opacity: 0; transition: opacity .5s; }
.plan .glow.g-ev { opacity: var(--lit-op); }
.g0 { stop-color: var(--lamp); stop-opacity: 1; }
.g1 { stop-color: var(--lamp); stop-opacity: .15; }
.plan .furn { fill: none; stroke: var(--line-strong); stroke-width: 1.2; stroke-linejoin: round; }
.plan .glass { fill: var(--glass); stroke: var(--ink); stroke-width: 1.2; transition: fill .5s; }
.plan .cur { fill: var(--curtain); transition: transform .5s ease; transform-box: fill-box; }
.plan .cur-l { transform-origin: left center; }
.plan .cur-r { transform-origin: right center; }
.plan .lamps path { stroke: var(--line-strong); stroke-width: 1; }
.plan .lamp { fill: var(--lamp-off); stroke: var(--ink); stroke-width: 1; transition: fill .4s; }
.plan .lamp-ev { fill: var(--lamp); }
.plan .thermo circle { fill: var(--bg); stroke: var(--ink); stroke-width: 1.4; }
.plan .thermo text { font: 500 8px var(--mono); fill: var(--ink); }
.plan .cam rect { fill: var(--ink); }
.plan .cam-dot { fill: var(--muted); }
.plan .cam-ring { fill: none; stroke: var(--signal); stroke-width: 1; opacity: 0; transform-box: fill-box; transform-origin: center; }
.plan .tags text { font: 500 8.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; fill: var(--muted); }
.plan .sun { fill: var(--lamp); }
.plan .moon { fill: var(--line-strong); }

.on-morning, .on-away { display: none; }
.house:has(#sc-morning:checked) .on-morning { display: inline; }
.house:has(#sc-morning:checked) .on-evening { display: none; }
.house:has(#sc-away:checked) .on-away { display: inline; }
.house:has(#sc-away:checked) .on-evening { display: none; }

.house:has(#sc-morning:checked) .glow, .house:has(#sc-away:checked) .glow { opacity: 0; }
.house:has(#sc-morning:checked) .lamp-ev, .house:has(#sc-away:checked) .lamp-ev { fill: var(--lamp-off); }
.house:has(#sc-morning:checked) .cur { transform: scaleX(.2); }
.house:has(#sc-morning:checked) .glass { fill: var(--glass-day); }
.house:has(#sc-away:checked) .cam-dot { fill: var(--signal); }
.house:has(#sc-away:checked) .cam-ring { opacity: 1; animation: ping 2.2s ease-out infinite; }
@keyframes ping { from { transform: scale(1); opacity: .9; } to { transform: scale(4); opacity: 0; } }

.readout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem 1.5rem; margin: 1.5rem 0 0; padding-top: 1.25rem; border-top: 1px solid var(--line-strong); }
@media (min-width: 34rem) { .readout { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.readout dt { font: 500 .7rem var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: .2rem; }
.readout dd { margin: 0; font: 500 1rem/1.3 var(--display); min-height: 2.6em; }

/* sectiuni */
.sec { padding-block: clamp(3.5rem, 9vw, 7rem) 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15.5rem), 1fr)); gap: 1rem; }
.item-cat { font: 500 .72rem var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin: 0; }
.item { position: relative; display: flex; flex-direction: column; gap: .6rem; min-width: 0; background: var(--surface); border-radius: var(--r-lg); padding: 1.25rem 1.25rem 1.5rem; transition: background .25s; }
.item:hover { background: var(--surface-2); }
.item-art { display: grid; place-items: center; aspect-ratio: 4 / 3; border-radius: var(--r-md); background: var(--bg); color: var(--ink); margin-bottom: .75rem; }
.item-art svg { width: 4rem; height: 4rem; stroke-width: 1.25; }
.item h4 { font-weight: 500; font-size: 1.2rem; line-height: 1.25; letter-spacing: -.015em; }
.item h4 a { text-decoration: none; }
.item h4 a::after { content: ""; position: absolute; inset: 0; border-radius: var(--r-lg); }
.item-buy { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; margin-top: auto; padding-top: .75rem; position: relative; z-index: 1; }
.price { font: 500 1rem var(--mono); font-variant-numeric: tabular-nums; }
.price.big { font-size: 1.7rem; margin-block: 1.2rem .3rem; }
.soldout { color: var(--muted); font-size: .9rem; }

.services { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: 1rem; }
.services > div { background: var(--surface); border-radius: var(--r-lg); padding: 1.75rem; }
.services h3 { font-size: 1.3rem; letter-spacing: -.02em; margin-bottom: .6rem; }
.services p { color: var(--muted); margin: 0; }

.contact { text-align: center; }
.contact .lead { margin-inline: auto; }
.contact-lines { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem 2.5rem; margin-top: 1.5rem; }
.contact-lines a { font: 500 clamp(1.4rem, 1rem + 2vw, 2.4rem) var(--display); letter-spacing: -.03em; text-decoration-thickness: 1px; text-underline-offset: 8px; }

.foot { margin-top: clamp(4rem, 9vw, 7rem); background: var(--surface); padding-block: 2.5rem 3rem; color: var(--muted); font-size: .92rem; }
.foot-in { display: flex; flex-wrap: wrap; gap: .4rem 2rem; align-items: baseline; }
.foot p { margin: 0; }
.foot-brand { font: 600 1rem var(--display); color: var(--ink); }

/* pagini interioare */
.page, .detail { padding-block: clamp(2.5rem, 6vw, 5rem) 0; }
.back { color: var(--muted); text-decoration: none; font-size: .92rem; }
.back:hover { color: var(--ink); }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; align-items: start; }
@media (min-width: 50rem) { .detail-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 4rem; } }
.detail-art { display: grid; place-items: center; aspect-ratio: 1; background: var(--surface); border-radius: var(--r-lg); }
.detail-art svg { width: 38%; height: auto; }
.table-wrap { overflow-x: auto; margin-bottom: 1.5rem; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .8rem .6rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
thead th { font: 500 .72rem var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
td.num, th.num { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
tfoot th { border-bottom: 0; font-weight: 600; }
form.stack { display: grid; gap: .4rem; max-width: 26rem; margin-top: 1.5rem; }
form.stack label { font-size: .88rem; color: var(--muted); margin-top: .6rem; }
input, textarea { font: inherit; padding: .8rem 1rem; border: 1px solid transparent; border-radius: var(--r-md); background: var(--surface); color: var(--ink); width: 100%; }
input:hover, textarea:hover { background: var(--surface-2); }
input:focus, textarea:focus { outline: 2px solid var(--signal); outline-offset: 0; background: var(--bg); }
form.stack .btn { margin-top: 1.2rem; justify-self: start; }
.err { color: var(--err); font-weight: 500; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .plan * { transition: none !important; animation: none !important; }
}

@media (max-width: 40rem) { .item-art { aspect-ratio: 16 / 9; } }

/* poze de produs */
.item-art { overflow: hidden; }
.item-art img, .detail-art img { width: 100%; height: 100%; object-fit: contain; display: block; }
.detail-art { overflow: hidden; }
.gallery { display: grid; gap: .75rem; min-width: 0; }
.thumbs { display: flex; flex-wrap: wrap; gap: .5rem; }
.thumbs a { display: block; width: 4.5rem; height: 4.5rem; border-radius: 12px; overflow: hidden; background: var(--surface); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }
.details { margin-top: clamp(2.5rem, 6vw, 4rem); max-width: 48rem; }
.details h2 { font-size: clamp(1.5rem, 1rem + 1.5vw, 2rem); margin-bottom: 1rem; }
.pre { white-space: pre-line; }
.cta-left { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.25rem; }

[hidden] { display: none !important; }

/* galeria de pe pagina produsului */
a.detail-art { cursor: zoom-in; position: relative; }
a.detail-art:focus-visible, .thumbs a:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }
a.zoomable::after { content: "⤢"; position: absolute; right: .75rem; bottom: .6rem; width: 2.2rem; height: 2.2rem; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--bg) 80%, transparent); color: var(--ink); font-size: 1.1rem; }
.thumbs a { transition: outline-color .2s; outline: 2px solid transparent; outline-offset: 2px; }
.thumbs a:hover { outline-color: var(--line-strong); }

dialog.lb { border: 0; padding: 0; margin: 0; max-width: none; max-height: none; width: 100%; height: 100%; background: #060a09; color: #fff; }
dialog.lb::backdrop { background: rgba(0, 0, 0, .8); }
html.lb-open { overflow: hidden; }
.lb-stage { position: absolute; inset: 0 0 6.2rem 0; display: flex; align-items: center; justify-content: center; overflow: auto; padding: 3.5rem 4rem .5rem; }
.lb-img { display: block; flex: none; max-width: 100%; max-height: calc(100vh - 10.5rem); max-height: calc(100dvh - 10.5rem); width: auto; height: auto; object-fit: contain; background: #fff; border-radius: 12px; cursor: zoom-in; }
.lb-stage.zoomed { align-items: flex-start; justify-content: flex-start; }
.lb-stage.zoomed .lb-img { max-width: none; max-height: none; width: 180%; margin: auto; cursor: zoom-out; }
.lb-close, .lb-nav { position: absolute; z-index: 2; border: 0; background: rgba(255, 255, 255, .14); color: #fff; width: 2.9rem; height: 2.9rem; border-radius: 50%; font-size: 1.8rem; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.lb-close:hover, .lb-nav:hover { background: rgba(255, 255, 255, .26); }
.lb-close { top: .9rem; right: .9rem; }
.lb-nav { top: calc(50% - 4rem); }
.lb-prev { left: .9rem; } .lb-next { right: .9rem; }
.lb.single .lb-nav, .lb.single .lb-strip { display: none; }
.lb-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 6.2rem; display: grid; justify-items: center; align-content: center; gap: .5rem; padding-bottom: env(safe-area-inset-bottom, 0px); }
.lb-count { font: 500 .8rem var(--mono); letter-spacing: .1em; opacity: .8; }
.lb-strip { display: flex; gap: .5rem; max-width: 100%; overflow-x: auto; padding: 0 1rem; }
.lb-thumb { border: 2px solid transparent; padding: 0; background: #fff; border-radius: 8px; width: 3.5rem; height: 3.5rem; overflow: hidden; cursor: pointer; flex: none; opacity: .6; }
.lb-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lb-thumb.on { border-color: var(--lamp); opacity: 1; }
@media (max-width: 40rem) { .lb-stage { padding: 3.5rem .75rem .5rem; } .lb-nav { top: auto; bottom: 7rem; } }