/* Solar Monter — jedna stranica, jedan put: rješenja → izračun → poticaj → pregled. */
:root{
  --bg:#0b100f; --bg2:#0f1614; --card:#121a17; --ink:#f1f1e9; --muted:#a3ada6; --dim:#7d8a81;
  --gold:#e6bd7c; --gold-d:#c99b55; --line:#ffffff1c; --cold:#8fb8c8; --ok:#8fd19e;
  --r:6px; --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 'DM Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Manrope,'DM Sans',sans-serif;margin:0;font-weight:600;letter-spacing:-.02em}
p{margin:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
[hidden]{display:none!important}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:#111;padding:8px 14px;border-radius:4px;z-index:50}
.skip:focus{left:8px}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.block{padding-block:clamp(72px,10vw,128px)}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px #e6bd7c88;flex:none}

/* header */
.top{position:fixed;inset:0 0 auto;z-index:20;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100% - var(--wrap))/2));transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
.top.solid{background:#0b100fe8;backdrop-filter:blur(10px);border-color:var(--line)}
.brand{display:flex;align-items:center;font:800 17px Manrope,sans-serif;letter-spacing:.06em}
.brand>span:last-child{font-weight:400;margin-left:4px}
.sun{color:var(--gold);font-size:30px;margin-right:8px;line-height:1}
.top nav{display:flex;align-items:center;gap:30px;font-size:14px}
.top nav a:hover{color:var(--gold)}
.top nav .cta{border:1px solid #ffffff55;padding:9px 16px;border-radius:4px}
.top nav .cta:hover{border-color:var(--gold)}
.burger{display:none;background:none;border:0;width:44px;height:44px;padding:12px 10px;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s}
.burger[aria-expanded=true] span:first-child{transform:translateY(9px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-9px) rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 26px;border-radius:4px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:background .2s,border-color .2s,transform .2s}
.btn.gold{background:var(--gold);color:#16130c}
.btn.gold:hover{background:#f0cb8e}
.btn.ghost{border-color:#ffffff66;background:transparent;color:var(--ink)}
.btn.ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn.wide{width:100%}
.btn:disabled{opacity:.6;cursor:wait}

/* hero */
.hero{position:relative;min-height:min(100svh,980px);display:flex;align-items:center;overflow:hidden}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% center}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#060d0cee 0%,#060d0cb0 38%,#060d0c20 75%),linear-gradient(0deg,var(--bg) 0%,transparent 28%)}
.hero-copy{position:relative;z-index:1;padding-top:96px;padding-bottom:64px}
.kicker{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#d5d8cf}
.hero h1{font-size:clamp(48px,7.4vw,104px);line-height:1.02;font-weight:500;letter-spacing:-.045em;margin:26px 0 24px}
.hero h1 em{font-style:normal;color:var(--gold)}
.lead{max-width:560px;font-size:clamp(17px,1.5vw,19px);color:#d7dbd2}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero-pause{position:absolute;left:max(20px,calc((100% - var(--wrap))/2));bottom:24px;z-index:2;width:40px;height:40px;border-radius:50%;border:1px solid #ffffff55;background:#0006;cursor:pointer;font-size:13px}

/* hero with calculator */
.hero{align-items:stretch}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr minmax(380px,500px);gap:48px;align-items:center;padding-top:96px;padding-bottom:40px}
.hero-grid .hero-copy{padding:0}
.hero h1{font-size:clamp(46px,6.4vw,96px)}
.pills{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.pills li{font-size:13px;padding:7px 13px;border:1px solid #ffffff3a;border-radius:999px;background:#0b100f66;backdrop-filter:blur(6px)}
.calc-card{background:#0d1412f0;border:1px solid #ffffff26;border-radius:10px;padding:24px;backdrop-filter:blur(14px);box-shadow:0 30px 80px #0008;display:grid;gap:18px}
.calc-title{font-size:19px;letter-spacing:-.01em}
.calc-card .inputs{background:none;border:0;padding:0;gap:16px}
.calc-card .field label,.calc-card .field legend{margin-bottom:8px;font-size:13px}
.calc-card .field output{font-size:19px}
.calc-card .seg span{min-height:38px;font-size:13px}
.two{display:grid;grid-template-columns:1fr 1.4fr;gap:12px}
.calc-card .result{position:static;background:none;border:0;border-top:1px solid var(--line);border-radius:0;padding:16px 0 0;gap:14px}
.sys{font-size:13px;color:var(--muted)}
.net-row{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.net-row>div>span{display:block;font-size:13px;color:#d5d9d0}
.net-row b{font:600 clamp(34px,3.4vw,44px)/1.05 Manrope,sans-serif;color:var(--gold);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.mini{margin:0;display:grid;gap:2px;text-align:right}
.mini div{display:flex;gap:10px;justify-content:flex-end;font-size:13px}
.mini dt{color:var(--dim)}
.mini dd{margin:0;font-variant-numeric:tabular-nums}
.mini #poticaj{color:var(--ok)}
.calc-card .stats div{padding:9px 10px}
.calc-card .stats dd{font-size:16px}
.calc-card details{padding-top:10px}
.calc-card .docs{margin-top:8px}

/* trust strip + faq */
.calc-title span{display:block;font:500 13px 'DM Sans',sans-serif;color:var(--muted);margin-top:4px}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:28px;margin-bottom:8px}
.trust div{background:var(--bg);padding:18px 20px;display:grid;gap:2px}
.trust b{font:600 15px Manrope,sans-serif}
.trust span{font-size:13px;color:var(--muted)}
.faq{display:grid;gap:0;border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{font:600 18px Manrope,sans-serif;color:var(--ink)}
.faq p{color:var(--muted);margin-top:10px;max-width:720px}
.faq a{color:var(--gold)}

/* savings */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.why article{border-top:1px solid var(--gold);padding-top:18px;display:grid;gap:8px;align-content:start}
.why b{font:600 12px Manrope,sans-serif;color:var(--gold);letter-spacing:.1em}
.why h3{font-size:22px}
.why p{color:var(--muted);font-size:15px}
.block.tight{padding-top:0}

/* nav active tab */
.top nav a.on{color:var(--gold)}
.link{background:none;border:0;padding:0;color:var(--gold);cursor:pointer;font-size:inherit}

/* services: sticky 3D + chapters */
.services{padding-top:clamp(72px,9vw,120px);border-top:1px solid var(--line);background:radial-gradient(80% 60% at 70% 30%,#16201c,transparent 70%),var(--bg)}
.services-head h2{font-size:clamp(36px,4.6vw,62px);line-height:1.04;letter-spacing:-.035em;font-weight:500}
.services-head h2 span{color:var(--muted)}
.services-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px;align-items:start}
.stage-wrap{grid-column:2;grid-row:1;position:sticky;top:72px;height:calc(100svh - 72px);min-height:420px}
.stage{position:absolute;inset:0;border-radius:16px;overflow:hidden}
.stage canvas{width:100%!important;height:100%!important;display:block}
.stage{background:radial-gradient(70% 55% at 50% 58%,#1e2724 0%,transparent 70%);transition:background .8s}
.stage[data-mood=evening]{background:radial-gradient(70% 55% at 50% 58%,#2a1f17 0%,transparent 72%)}
.stage[data-mood=winter]{background:radial-gradient(70% 55% at 50% 58%,#1b2430 0%,transparent 72%)}
.stage-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:opacity .6s}
.stage.live .stage-fallback{opacity:0}
.chapters{grid-column:1;grid-row:1;list-style:none;margin:0;padding:0}
.chapter{min-height:88svh;display:flex;flex-direction:column;justify-content:center;gap:12px;opacity:.35;transition:opacity .4s}
.chapter.on{opacity:1}
.chapter .num{font:600 12px Manrope,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.chapter h3{font-size:clamp(30px,3.4vw,46px);line-height:1.05;letter-spacing:-.03em;font-weight:500}
.chapter p{color:#c7cdc4;max-width:420px}
.chapter .from{font:600 20px Manrope,sans-serif;color:var(--ink)}

/* configurator options */
.services-head{display:grid;grid-template-columns:1.1fr 1fr;gap:24px 64px;align-items:end;margin-bottom:12px}
.services-head p{color:var(--muted);max-width:460px}
.opt-group{display:grid;gap:8px;max-width:540px;transition:opacity .25s}
.opt-group.idle{opacity:.4}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:8px}
.opts.brands{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
.opts.multi{grid-template-columns:1fr}
.opt{position:relative;cursor:pointer;display:block}
.opt input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;z-index:1}
.opt>span{position:relative;display:grid;grid-template-columns:1fr auto;grid-template-areas:"t t" "s s" "d d";gap:3px 8px;padding:13px 14px 11px;min-height:78px;
  border:1px solid #ffffff14;border-radius:14px;background:linear-gradient(160deg,#16201d,#0e1513);box-shadow:inset 0 1px 0 #ffffff0a;
  transition:border-color .18s,background .18s,transform .18s,box-shadow .18s}
.opt:hover>span{border-color:#ffffff2e;transform:translateY(-1px)}
.opt b{grid-area:t;font:600 15px Manrope,sans-serif;letter-spacing:-.01em;padding-right:22px}
.opt small{grid-area:s;font-size:12px;line-height:1.3;color:var(--muted)}
.opt .d{grid-area:d;justify-self:start;margin-top:6px;font:600 12px Manrope,sans-serif;font-style:normal;font-variant-numeric:tabular-nums;padding:2px 8px;border-radius:999px;background:#ffffff0d;color:#cfd5cc}
.opt .d.up{color:#f1c98b;background:#e6bd7c14}
.opt .d.down{color:#8fe0a8;background:#5fe08a17}
.opt .d.eq{color:var(--dim)}
.opt .d.sel{color:#16130c;background:var(--gold)}
.opt .d.na{color:#f0a08a;background:#f0a08a14}
.opt>span::after{content:"";position:absolute;top:12px;right:12px;width:16px;height:16px;border-radius:50%;border:1.5px solid #ffffff33;transition:all .18s}
.opts.multi .opt>span::after{border-radius:5px}
.opt input:checked+span{border-color:var(--gold);background:linear-gradient(160deg,#2a2519,#141712);box-shadow:0 0 0 1px var(--gold),0 12px 34px -14px #e6bd7c66}
.opt input:checked+span::after{border-color:var(--gold);background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.6 2.5L12 5.5' fill='none' stroke='%2316130c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.opt input:focus-visible+span{outline:2px solid var(--gold);outline-offset:3px}
.opt.nil b{color:#c7cdc4}
.opt i{position:absolute;top:-9px;left:12px;z-index:2;font-style:normal;font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--gold);color:#16130c;padding:2px 8px;border-radius:999px;pointer-events:none}
.opt.off{cursor:not-allowed}.opt.off>span{opacity:.42}.opt.off input{cursor:not-allowed}
.opt.off:hover>span{transform:none;border-color:#ffffff14}
.opt-label{font:600 11px Manrope,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-top:10px}
.opt-label small{text-transform:none;letter-spacing:0;font-weight:500;font-size:12px}
.ch-head{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:540px}
.ch-sum{display:inline-flex;align-items:center;gap:10px;font-size:12px;color:var(--dim);padding:5px 6px 5px 12px;border:1px solid #ffffff14;border-radius:999px;min-height:30px}
.ch-sum b{font:600 13px Manrope,sans-serif;font-variant-numeric:tabular-nums;color:var(--ink);background:#ffffff0f;padding:2px 9px;border-radius:999px}
.ch-sum.in{border-color:#5fe08a40;color:#8fe0a8}
.ch-sum:not(.in){padding-right:12px}

/* step rail over the 3D model */
.rail{position:absolute;left:50%;top:14px;transform:translateX(-50%);z-index:3;display:flex;gap:4px;padding:4px;border-radius:999px;background:#0b100fcc;border:1px solid #ffffff14;backdrop-filter:blur(10px);max-width:calc(100% - 24px);overflow-x:auto;scrollbar-width:none}
.rail button{display:inline-flex;align-items:center;gap:7px;border:0;background:none;color:#aab3a8;font:600 12px Manrope,sans-serif;padding:7px 12px 7px 7px;border-radius:999px;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s}
.rail button i{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;font-style:normal;font-size:11px;border:1px solid #ffffff2a}
.rail button.done i{background:#5fe08a;border-color:#5fe08a;color:#0b100f;font-size:0}
.rail button.done i::before{content:"✓";font-size:11px}
.rail button.now{background:#ffffff12;color:var(--ink)}
.rail button.now i{border-color:var(--gold)}
.rail button:hover{color:var(--ink)}



/* cart bar */
.buybar{position:fixed;left:0;right:0;bottom:14px;z-index:30;pointer-events:none;transition:transform .35s cubic-bezier(.2,.8,.2,1),opacity .35s}
.buybar[hidden]{display:block!important;transform:translateY(130%);opacity:0}
.buybar-in{pointer-events:auto;display:flex;align-items:center;gap:18px;min-height:70px;padding:10px 10px 10px 18px;border-radius:20px;background:#0d1412e8;border:1px solid #e6bd7c40;backdrop-filter:blur(16px);box-shadow:0 24px 60px -20px #000c}
.bb-sys{flex:1;display:flex;align-items:center;gap:12px;min-width:0}
.bb-chips{display:flex;gap:6px;overflow:hidden;white-space:nowrap;mask-image:linear-gradient(90deg,#000 85%,transparent)}
.bb-chips span{font-size:12px;color:#d5d9d0;padding:4px 10px;border-radius:999px;background:#ffffff0d;border:1px solid #ffffff12}
.bb-count{display:inline-grid;place-items:center;min-width:28px;height:28px;border-radius:999px;background:var(--gold);color:#16130c;font-weight:700;font-size:13px;flex:none}
.bb-price{display:grid;justify-items:end;line-height:1.15}
.bb-price span,.bb-price small{font-size:11px;color:var(--dim)}
.bb-price b{font:600 24px Manrope,sans-serif;font-variant-numeric:tabular-nums;color:var(--gold)}
.buybar .btn{min-height:50px;border-radius:14px;padding-inline:26px}
.buybar.bump .bb-count{animation:bump .5s}
@keyframes bump{30%{transform:scale(1.35)}}
body{padding-bottom:0}

/* cart dialog */
dialog#cart{overflow:auto;border:1px solid #ffffff2e;border-radius:12px;background:#101715;color:var(--ink);padding:0;width:min(600px,calc(100% - 24px));max-height:calc(100svh - 24px)}
dialog#cart::backdrop{background:#000a;backdrop-filter:blur(4px)}
.cart-lines{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.cart-lines li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.cart-lines span{display:grid;gap:2px}
.cart-lines small{color:var(--muted);font-size:12px}
.x.sm{width:30px;height:30px;font-size:12px;flex:none}
.cart-tot{margin:0;display:grid;gap:4px}
.cart-tot div{display:flex;justify-content:space-between;font-size:14px}
.cart-tot dd{margin:0;font-variant-numeric:tabular-nums}
.cart-tot .ok{color:var(--ok)}
.cart-tot .big{padding-top:8px;align-items:baseline}
.cart-tot .big dd{font:600 30px Manrope,sans-serif;color:var(--gold)}
.cart-form{display:grid;gap:14px}
.cta-two{display:grid;grid-template-columns:1.3fr 1fr;gap:8px}
.cta-two .btn{min-height:48px}

/* packages */
.packs{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.pack{position:relative;display:flex;flex-direction:column;gap:14px;padding:24px 20px 20px;border:1px solid var(--line);border-radius:10px;background:var(--card);transition:border-color .2s,transform .2s}
.pack:hover{border-color:#e6bd7c88;transform:translateY(-3px)}
.pack.best{border-color:var(--gold);background:linear-gradient(180deg,#e6bd7c14,transparent 40%),var(--card)}
.flag{position:absolute;top:-11px;left:18px;background:var(--gold);color:#16130c;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px}
.pack h3{font-size:19px}
.spec{list-style:none;margin:0;padding:0;display:grid;gap:4px;font-size:14px;color:var(--muted)}
.spec b{color:var(--ink);font-weight:600}
.price{margin-top:auto;display:grid;gap:2px}
.price span{font-size:12px;color:var(--dim)}
.price b{font:600 30px Manrope,sans-serif;color:var(--gold);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.price small{font-size:12px;color:var(--dim)}
.pack-actions{display:grid;grid-template-columns:1fr auto;gap:8px}
.pack-actions .btn{min-height:42px;padding:0 14px;font-size:14px}
.extras{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin:22px 0 56px;font-size:14px;color:var(--muted)}
.extras a{padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:var(--ink)}
.extras a:hover{border-color:var(--gold);color:var(--gold)}
.muted{color:var(--muted)}

/* order dialog */
dialog#cart form{}
dialog#order{border:1px solid #ffffff2e;border-radius:12px;background:#101715;color:var(--ink);padding:0;width:min(560px,calc(100% - 24px))}
dialog#order::backdrop{background:#000a;backdrop-filter:blur(4px)}
#order-form{display:grid;gap:14px;padding:24px}
#order-form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
#order-form label{display:grid;gap:6px;font-size:14px;color:#cfd5cc}
#order-form input,#order-form textarea{width:100%;background:#0b100f;border:1px solid #ffffff2e;border-radius:4px;padding:11px 12px;min-height:46px}
#order-form input:focus,#order-form textarea:focus{border-color:var(--gold);outline:none}
.dlg-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.dlg-head h2{font-size:22px}
.x{background:none;border:1px solid var(--line);border-radius:50%;width:36px;height:36px;cursor:pointer}
.order-sum{color:#d5d9d0;font-size:14px}
.order-sum b{color:var(--gold)}
.dlg-foot{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
#order-status{font-size:14px;min-height:1.2em}
#order-status.ok{color:var(--ok)}#order-status.err{color:#f0a08a}

/* section heads */
.head{display:grid;grid-template-columns:1.1fr 1fr;gap:24px 64px;align-items:end;margin-bottom:48px}
.head h2{font-size:clamp(36px,4.6vw,62px);line-height:1.04;letter-spacing:-.035em;font-weight:500}
.head h2 span{color:var(--muted)}
.head p{color:var(--muted);max-width:480px}

/* solutions */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.card{position:relative;min-height:340px;padding:30px;border-radius:var(--r);border:1px solid var(--line);background:var(--card);display:flex;flex-direction:column;justify-content:flex-end;gap:12px;overflow:hidden;isolation:isolate}
.card.img::before{content:"";position:absolute;inset:0;z-index:-2;background:var(--bg) center/cover;background-image:var(--bg);transition:transform .6s}
.card.img::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#070c0bcc 0%,#070c0b00 26%),linear-gradient(0deg,#070c0bf2 0%,#070c0bb8 45%,#070c0b30 100%)}
.card.img:hover::before{transform:scale(1.04)}
.card.heat{background:radial-gradient(120% 90% at 100% 0%,#e6bd7c33,transparent 55%),radial-gradient(90% 80% at 0% 100%,#8fb8c829,transparent 60%),var(--card)}
.tag{position:absolute;top:24px;left:30px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.card h3{font-size:clamp(22px,2.2vw,28px);line-height:1.15;max-width:420px}
.card p{color:#c6ccc3;font-size:15px;max-width:480px}
.more{color:var(--gold);font-size:14px;font-weight:600;margin-top:4px;align-self:flex-start}
.more:hover{text-decoration:underline;text-underline-offset:4px}

/* calculator */
.calc{background:var(--bg2);border-block:1px solid var(--line)}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.inputs,.result{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,3vw,36px)}
.inputs{display:grid;gap:30px}
.field{border:0;margin:0;padding:0;min-width:0}
.field label,.field legend{display:flex;justify-content:space-between;align-items:baseline;width:100%;font-size:14px;color:#cfd5cc;padding:0;margin-bottom:12px}
.field legend small{color:var(--dim);margin-left:6px}
.field output{font:600 22px Manrope,sans-serif;color:var(--gold)}
input[type=range]{width:100%;accent-color:var(--gold);margin:0;height:28px}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px;background:#0b100f;border:1px solid var(--line);border-radius:5px;padding:4px}
.seg label{position:relative;margin:0;display:block;cursor:pointer}
.seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.seg span{display:flex;align-items:center;justify-content:center;min-height:42px;border-radius:3px;font-size:14px;color:var(--muted);transition:background .15s,color .15s}
.seg input:checked+span{background:var(--gold);color:#16130c;font-weight:600}
.seg input:focus-visible+span{outline:2px solid var(--gold);outline-offset:2px}
.hint{font-size:13px;color:var(--dim);margin-top:10px}

.result{position:sticky;top:92px;display:grid;gap:18px}
.sys{font-size:15px;color:#d5d9d0}
.sys b{color:var(--ink)}
.money{margin:0;display:grid;gap:2px;border-top:1px solid var(--line)}
.money div{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-bottom:1px solid var(--line)}
.money dt{color:var(--muted);font-size:14px}
.money dd{margin:0;font:600 20px Manrope,sans-serif;font-variant-numeric:tabular-nums}
.money #poticaj{color:var(--ok)}
.money .net{border-bottom:0;padding-top:16px}
.money .net dt{color:var(--ink);font-size:15px}
.money .net dd{font-size:clamp(36px,4vw,48px);color:var(--gold);letter-spacing:-.03em}
.stats{margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stats div{background:#0b100f;border:1px solid var(--line);border-radius:4px;padding:12px}
.stats dt{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.stats dd{margin:4px 0 0;font:600 17px Manrope,sans-serif;font-variant-numeric:tabular-nums}
details{border-top:1px solid var(--line);padding-top:12px}
summary{cursor:pointer;font-size:14px;color:#d5d9d0;list-style:none;display:flex;justify-content:space-between}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold);font-size:18px;line-height:1}
details[open] summary::after{content:"−"}
.lines,.docs{list-style:none;margin:12px 0 0;padding:0;font-size:13px}
.lines li{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid var(--line);color:#c1c8be}
.lines b{font-weight:500;color:var(--ink);white-space:nowrap;font-variant-numeric:tabular-nums}
.docs li{padding:7px 0;border-bottom:1px solid var(--line);color:#c1c8be;display:grid;gap:2px}
.docs small{color:var(--gold);font-size:12px}
.fine{font-size:12px;color:var(--dim);margin-top:10px}
.fine a{color:var(--gold)}
.status-note{display:flex;gap:10px;align-items:baseline;font-size:12.5px;color:#b9c1b6;padding:12px 14px;border:1px solid #e6bd7c33;border-radius:4px;background:#e6bd7c0a}
.status-note .dot{transform:translateY(-1px)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s}
.steps li{counter-increment:s;border-top:1px solid var(--gold);padding-top:18px;display:grid;gap:8px;align-content:start}
.steps li::before{content:"0" counter(s);font:600 12px Manrope,sans-serif;color:var(--gold);letter-spacing:.1em}
.steps b{font:600 18px Manrope,sans-serif}
.steps span{color:var(--muted);font-size:14px}

/* contact */
.contact{background:var(--bg2);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.contact-grid .head{grid-template-columns:1fr;margin:0}
.attached{color:var(--ok)!important;font-size:14px}
#upit{display:grid;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,3vw,36px)}
#upit .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
#upit label{display:grid;gap:8px;font-size:14px;color:#cfd5cc}
#upit input:not([type=checkbox]):not([type=radio]):not([type=file]),#upit textarea,#order-form textarea{width:100%;background:#0b100f;border:1px solid #ffffff2e;border-radius:4px;padding:12px 14px;min-height:48px;resize:vertical}
#upit input:focus,#upit textarea:focus{border-color:var(--gold);outline:none}
#upit .check{display:flex;align-items:center;gap:10px;cursor:pointer}
#upit .check input{width:18px;height:18px;accent-color:var(--gold);margin:0}
#upit .btn{justify-self:start}
#upit-status{font-size:14px;min-height:1.4em}
#upit-status.ok{color:var(--ok)}
#upit-status.err{color:#f0a08a}

/* footer */
.foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 28px;padding-block:36px;font-size:13px;color:var(--dim)}
.foot nav{display:flex;gap:20px}
.foot nav a:hover{color:var(--gold)}

/* motion */
@media (prefers-reduced-motion:no-preference){
  .rise{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
  .rise.in{opacity:1;transform:none}
}

/* responsive */
@media (max-width:980px){
  .stage,.stage[data-mood]{background-color:var(--bg)!important;background-image:none!important}
  .trust{grid-template-columns:1fr 1fr}
  .services-head{grid-template-columns:1fr}
  .services-grid{display:block}
  .stage-wrap{position:sticky;top:72px;height:46svh;min-height:300px;z-index:4;margin:0 -20px} /* above option badges (z 2) scrolling under it */
  .stage{border-radius:0;background:var(--bg)}
  .chapter{min-height:62svh;justify-content:flex-start;padding-top:28px}
  .hero-grid{grid-template-columns:1fr;gap:28px;padding-top:100px}
  .why{grid-template-columns:1fr 1fr}
  .head{grid-template-columns:1fr;margin-bottom:36px}
  .calc-grid,.contact-grid{grid-template-columns:1fr}
  .result{position:static}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .burger{display:flex}
  .top nav{position:fixed;inset:72px 0 auto;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;background:#0b100ffa;border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  .top nav.open{opacity:1;transform:none;pointer-events:auto}
  .top nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
  .top nav .cta{margin-top:14px;text-align:center;border-color:var(--gold);color:var(--gold)}
  .top.menu-open{background:#0b100ffa}
  .cards{grid-template-columns:1fr}
  .card{min-height:300px;padding:24px}
  .tag{left:24px}
  .actions .btn{flex:1 1 100%}
  .stats{grid-template-columns:1fr 1fr 1fr}
  .stats dd{font-size:15px}
  .steps{grid-template-columns:1fr}
  .why{grid-template-columns:1fr}
  .calc-card{padding:18px}
  .two{grid-template-columns:1fr}
  #order-form .row{grid-template-columns:1fr}
  .opts,.opts.brands{grid-template-columns:1fr 1fr}
  .opt>span{min-height:72px;padding:12px 12px 10px}
  .buybar{bottom:8px}
  .buybar-in{gap:10px;min-height:62px;padding:8px 8px 8px 12px;border-radius:16px}
  .bb-chips{display:none}
  .bb-price b{font-size:20px}
  .buybar .btn{padding-inline:18px;min-height:46px}
  .rail button{padding:6px 9px 6px 6px;font-size:11px}
  .ch-head{flex-wrap:wrap}
  .cta-two{grid-template-columns:1fr}
  .pack-actions{grid-template-columns:1fr 1fr}
  .net-row{flex-direction:column;align-items:flex-start}
  .mini{text-align:left}.mini div{justify-content:flex-start}
  .pills{margin-top:22px}
  .hero-pause{left:auto;right:20px;top:84px;bottom:auto;width:34px;height:34px}
  .hero .kicker{padding-right:48px} /* keep clear of the video pause button */
  #upit .row{grid-template-columns:1fr}
  #upit .btn{justify-self:stretch}
  .foot{flex-direction:column;align-items:flex-start}
}
.foot{padding-bottom:96px}
.lines li.vat{color:var(--muted);font-style:normal}

/* phone & WhatsApp */
.top nav .tel{font-weight:600;color:var(--gold)}
.reach{display:grid;gap:8px;margin-top:22px}
.reach a{display:inline-flex;align-items:center;gap:10px;font:600 22px Manrope,sans-serif}
.reach .reach-wa{font-size:15px;color:#8fd19e}
.reach p{font-size:13px}
.fab{position:fixed;right:max(16px,calc((100% - var(--wrap))/2 - 70px));bottom:96px;z-index:31;display:grid;gap:10px}
.fab a{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;box-shadow:0 10px 30px #0008;transition:transform .2s}
.fab a:hover{transform:scale(1.07)}
.fab svg{width:24px;height:24px}
.fab-wa{background:#25d366;color:#fff}
.fab-tel{background:var(--gold);color:#16130c}
@media (max-width:760px){.fab{right:14px;bottom:84px}.fab a{width:48px;height:48px}.top nav .tel{padding:14px 0}}
/* 3D callouts: what is being chosen, pinned to the object */
.tags3d{position:absolute;inset:0;pointer-events:none;z-index:2;overflow:hidden}
.tag3d{position:absolute;left:0;top:0;display:grid;gap:1px;min-width:120px;padding:8px 12px 9px 12px;border-radius:12px;background:#0b100fe6;border:1px solid #e6bd7c66;
  box-shadow:0 14px 34px -12px #000c;backdrop-filter:blur(8px);opacity:0;transition:opacity .25s;margin:-74px 0 0 -18px;white-space:nowrap}
.tag3d.show{opacity:1}
.tag3d b{font:600 14px Manrope,sans-serif;color:var(--ink)}
.tag3d span{font-size:12px;color:var(--gold)}
.tag3d i{position:absolute;left:14px;bottom:-22px;width:1px;height:22px;background:linear-gradient(#e6bd7c,#e6bd7c00)}
.tag3d i::after{content:"";position:absolute;left:-4px;bottom:-5px;width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px #e6bd7c40}
.tag3d.none{border-color:#ffffff26}.tag3d.none b{color:#aab3a8}.tag3d.none span{color:var(--dim)}.tag3d.none i,.tag3d.none i::after{background:#ffffff40;box-shadow:none}
.tag3d.pop{animation:tagpop .45s cubic-bezier(.2,.9,.3,1.4)}
@keyframes tagpop{0%{scale:.86}60%{scale:1.06}100%{scale:1}}
@media (max-width:760px){.tag3d{min-width:0;padding:6px 10px 7px;margin-top:-64px}.tag3d b{font-size:12px}.tag3d span{font-size:11px}}
.nevera-credit{position:absolute;right:10px;bottom:8px;z-index:3;font-size:10px;line-height:1.4;color:#c7cdc4;background:#0b100fcc;padding:3px 9px;border-radius:999px}
.nevera-credit a{color:inherit;text-decoration:underline;text-underline-offset:2px;pointer-events:auto}

/* loan line under the price */
.rata-line{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 6px;margin:0;font-size:14px;color:#c7cdc4}
.rata-line b{font:600 20px Manrope,sans-serif;color:var(--ink);font-variant-numeric:tabular-nums}
.rata-line em{font-style:normal;font-size:12px;color:var(--dim);margin-left:4px}
.rata-line em.win{color:#8fe0a8;background:#5fe08a17;padding:2px 8px;border-radius:999px}

/* inquiry: 3 steps */
.auto-list{list-style:none;margin:18px 0 0;padding:14px 16px;display:grid;gap:6px;border:1px solid #5fe08a33;border-radius:14px;background:#5fe08a0a;font-size:14px;color:#cfe9d6}
.auto-list:empty{display:none}
.auto-list .t{font:600 11px Manrope,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#8fe0a8}
.back-note{margin-top:16px;font-size:14px;padding:12px 14px;border:1px solid #e6bd7c55;border-radius:12px;background:#e6bd7c0d}
.back-note a{color:var(--gold);font-weight:600}
#upit .wz{list-style:none;margin:0;padding:0;display:grid;gap:26px}
#upit .wz[hidden]{display:none}
.wz-step{display:grid;gap:14px}
.wz-step+.wz-step{padding-top:24px;border-top:1px solid var(--line)}
.wz-step h3{display:flex;align-items:center;gap:12px;font-size:19px;letter-spacing:-.01em}
.wz-step h3 i{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;font:600 13px Manrope,sans-serif;font-style:normal;background:var(--gold);color:#16130c;flex:none}
.wz-step h3 small{font:500 12px Manrope,sans-serif;color:var(--dim)}
#upit .pv{display:grid;gap:8px}
#upit .pv-item{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border:1px solid #ffffff14;border-radius:12px;background:#0f1614;cursor:pointer;transition:border-color .15s,background .15s;font-size:14px;color:#d5d9d0}
#upit .pv-item:hover{border-color:#ffffff2e}
#upit .pv-item:has(input:checked){border-color:#5fe08a66;background:#5fe08a0d}
#upit .pv-item input{width:18px;height:18px;margin:1px 0 0;accent-color:#5fe08a;flex:none}
#upit .pv-item small{color:var(--gold);font-size:12px;margin-left:4px}
.pv-res{font-size:14px;color:var(--dim);margin:0}
.pv-res.ok{color:#8fe0a8}.pv-res.ok b{color:#b8f0c8}
.pv-res.no{color:#f1c98b}.pv-res span{display:block;color:var(--dim);margin-top:4px;font-size:13px}
.up{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.up-item{border:1px dashed #ffffff2e;border-radius:12px;background:#0f1614;transition:border-color .15s,background .15s}
.up-item.has{border-style:solid;border-color:#5fe08a55;background:#5fe08a08}
.up-item.busy{opacity:.6;pointer-events:none}
#upit .up-btn{position:relative;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;cursor:pointer;min-height:64px}
#upit .up-btn input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.up-btn span{display:grid;gap:2px}
.up-btn b{font:600 14px Manrope,sans-serif;color:var(--ink)}
.up-btn small{font-size:12px;color:var(--muted)}
.up-btn em{font-style:normal;font-size:12px;font-weight:600;color:var(--gold);white-space:nowrap;padding:4px 10px;border-radius:999px;background:#e6bd7c14}
.up-item.has .up-btn em{color:#8fe0a8;background:#5fe08a17}
.up-item ul{list-style:none;margin:0;padding:0 14px 10px;display:grid;gap:4px;font-size:12px;color:#c7cdc4}
.up-item li{display:flex;justify-content:space-between;align-items:center;gap:8px}
.up-item li span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.up-item li b{color:#8fe0a8;font-weight:600}
.up-item .x.sm{width:24px;height:24px;font-size:10px;color:var(--muted)}
#upit fieldset.pay{border:0;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
#upit fieldset.pay legend,#order-form fieldset.pay legend{font-size:14px;color:#cfd5cc;margin-bottom:8px;padding:0}
.pay label{position:relative;display:block;cursor:pointer}
.pay input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.pay span{display:grid;gap:2px;height:100%;padding:11px 12px;border:1px solid #ffffff14;border-radius:12px;background:#0f1614;transition:border-color .15s,background .15s}
.pay b{font:600 14px Manrope,sans-serif;color:var(--ink)}
.pay small{font-size:12px;color:var(--muted)}
.pay input:checked+span{border-color:var(--gold);background:linear-gradient(160deg,#2a2519,#141712);box-shadow:0 0 0 1px var(--gold)}
.pay input:focus-visible+span{outline:2px solid var(--gold);outline-offset:2px}
#order-form fieldset.pay{border:0;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.loan{display:grid;gap:8px}
.loan[hidden]{display:none}
.loan-terms{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:6px}
.loan-terms label{position:relative;cursor:pointer;display:block}
.loan-terms input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.loan-terms span{display:grid;gap:1px;padding:9px 10px;border:1px solid #ffffff14;border-radius:10px;text-align:center;background:#0b100f}
.loan-terms b{font:600 15px Manrope,sans-serif;font-variant-numeric:tabular-nums}
.loan-terms small{font-size:11px;color:var(--dim)}
.loan-terms input:checked+span{border-color:var(--gold);background:#e6bd7c14}
.done{display:grid;gap:12px;padding:8px 0}
.done[hidden]{display:none}
.done h3{font-size:26px;letter-spacing:-.02em}
.done .btn{justify-self:start}
@media (max-width:760px){.up{grid-template-columns:1fr}#upit fieldset.pay,#order-form fieldset.pay{grid-template-columns:1fr}.rata-line b{font-size:18px}}

/* credit check (same look as the subsidy check) */
.kp{display:grid;gap:10px;margin-top:12px;padding:14px;border:1px solid #ffffff14;border-radius:14px;background:#0b100f}
.kp h4{margin:0;font:600 15px Manrope,sans-serif}.kp h4 small{font-weight:500;color:var(--dim);font-size:12px;margin-left:6px}
.kp .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kp .row label{display:grid;gap:6px;font-size:13px;color:var(--muted)}
.kp .row input{background:#0f1614;border:1px solid #ffffff2e;border-radius:10px;padding:11px 12px;color:var(--ink);font-size:15px}
.kp .pv{display:grid;gap:8px}
.kp .pv-item{display:flex;align-items:flex-start;gap:12px;padding:11px 13px;border:1px solid #ffffff14;border-radius:12px;background:#0f1614;cursor:pointer;font-size:14px;color:#d5d9d0}
.kp .pv-item:has(input:checked){border-color:#5fe08a66;background:#5fe08a0d}
.kp .pv-item input{width:18px;height:18px;margin:1px 0 0;accent-color:#5fe08a;flex:none}
.pv-res.mid{color:#f1c98b}
.loan-terms label.fits span{border-color:#5fe08a55}
.loan-terms label.over span{opacity:.55}
.loan-terms label.over span small{color:#f1a98b}
@media (max-width:760px){.kp .row{grid-template-columns:1fr}}

/* hero: the stone villa is the picture; the calculator has its own section below */
.hero{min-height:min(100svh,940px);align-items:stretch}
.hero-grid{grid-template-columns:minmax(0,640px);align-content:end;padding-top:120px;padding-bottom:clamp(56px,9vh,110px)}
.hero-shade{background:linear-gradient(90deg,#060d0cd9 0%,#060d0c80 30%,#060d0c00 60%),linear-gradient(0deg,var(--bg) 0%,#0b100f99 14%,transparent 40%)}
.hero video{object-position:70% center}
.hero h1{font-size:clamp(46px,6vw,92px);margin:20px 0 18px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-cta .btn{min-height:52px}
.calc-sec{padding-block:clamp(64px,9vw,120px);background:radial-gradient(80% 60% at 85% 20%,#e6bd7c10,transparent 60%)}
.calc-sec-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,520px);gap:clamp(32px,6vw,80px);align-items:start}
.calc-intro{position:sticky;top:110px;display:grid;gap:18px}
.calc-intro h2{font-size:clamp(36px,4.6vw,64px);line-height:1.04;letter-spacing:-.035em;font-weight:500}
.calc-intro h2 span{color:var(--muted)}
.calc-points{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:10px;color:#d5d9d0}
.calc-points li{display:flex;gap:10px;align-items:baseline}
.calc-points li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);flex:none;transform:translateY(-2px)}
.calc-title{font:600 18px Manrope,sans-serif;margin:0}
@media (max-width:980px){.calc-sec-grid{grid-template-columns:1fr}.calc-intro{position:static}.hero-grid{grid-template-columns:1fr}}
@media (max-width:760px){.hero{min-height:88svh}.hero-shade{background:linear-gradient(0deg,var(--bg) 0%,#060d0cd0 38%,#060d0c40 70%,#060d0c10 100%)}.hero video{object-position:78% center}}

/* build the system on the hero photo (hero3d.js) */
.hero-3d{position:absolute;inset:0;pointer-events:none;transition:opacity .5s}
.hero-3d canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.hero.film .hero-3d,.hero.film .hero-build{opacity:0;pointer-events:none}
.hero-shade{background:linear-gradient(90deg,#060d0cd9 0%,#060d0c80 30%,#060d0c00 58%),linear-gradient(0deg,var(--bg) 0%,#0b100f55 6%,transparent 18%)}
.hero-roof{position:absolute;left:0;top:0;opacity:0;transition:opacity .8s ease}
.hero-roof.off{opacity:1}
.hb-tags{position:absolute;inset:0;overflow:hidden}
.hb-tag{position:absolute;left:0;top:0;display:grid;gap:1px;padding:8px 12px 9px;border-radius:12px;background:#0b100fe0;border:1px solid #e6bd7c70;
  margin:-62px 0 0 -14px;white-space:nowrap;opacity:0;transition:opacity .35s;backdrop-filter:blur(6px)}
.hb-tag::after{content:"";position:absolute;left:12px;bottom:-7px;width:10px;height:10px;background:#0b100fe0;border:solid #e6bd7c70;border-width:0 1px 1px 0;transform:rotate(45deg)}
.hb-tag.show{opacity:1}
.hb-tag b{font:600 13px Manrope,sans-serif;color:var(--ink)}
.hb-tag span{font-size:12px;color:var(--gold)}
.hero-build{position:absolute;z-index:3;right:max(20px,calc((100% - var(--wrap))/2));top:104px;width:min(340px,calc(100% - 40px));display:grid;gap:12px;padding:16px;
  border-radius:18px;background:#0b100fb8;border:1px solid #ffffff22;backdrop-filter:blur(12px);transition:opacity .4s}
.hb-title{margin:0;font:600 15px Manrope,sans-serif;display:grid;gap:2px}
.hb-title span{font:400 12px Manrope,sans-serif;color:var(--muted)}
.hb-chips{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.hb-chip{display:flex;align-items:center;gap:8px;min-height:40px;padding:8px 10px;border-radius:12px;border:1px solid #ffffff2e;background:#ffffff0d;color:var(--ink);font:500 13px Manrope,sans-serif;cursor:pointer;text-align:left;transition:background .2s,border-color .2s}
.hb-chip i{width:28px;height:16px;border-radius:9px;background:#ffffff30;position:relative;flex:none;transition:background .2s}
.hb-chip i::after{content:"";position:absolute;left:2px;top:2px;width:12px;height:12px;border-radius:50%;background:#fff;transition:transform .2s}
.hb-chip[aria-pressed="true"]{border-color:#e6bd7c99;background:#e6bd7c1f}
.hb-chip[aria-pressed="true"] i{background:var(--gold)}
.hb-chip[aria-pressed="true"] i::after{transform:translateX(12px)}
.hb-chip:focus-visible,.hb-go:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.hb-go{min-height:42px;border-radius:12px;border:0;background:var(--gold);color:#16130d;font:600 14px Manrope,sans-serif;cursor:pointer}
@media (max-width:760px){
  .hero-build{top:76px;left:16px;right:16px;width:auto;padding:10px;gap:8px;border-radius:14px}
  .hb-title{display:none}
  .hb-chips{grid-template-columns:repeat(4,max-content);overflow-x:auto;scrollbar-width:none}
  .hb-chip{min-height:36px;font-size:12px;white-space:nowrap}
  .hb-go{display:none}
  .hb-tag{margin-top:-54px}.hb-tag b{font-size:12px}.hb-tag span{font-size:11px}
}
@media (max-width:760px){.hero-build{top:126px}}
/* phones: the photo is its own stage above the text, framed on the stairs and the tech wall, so the parts you add are seen */
@media (max-width:760px){
  .hero{min-height:0;display:block}
  .hero video,.hero-3d{inset:auto;top:0;left:0;width:100%;height:62svh}
  .hero video{object-position:93% center}
  .hero-shade{inset:auto;top:0;left:0;right:0;height:62svh;background:linear-gradient(0deg,var(--bg) 0%,#0b100fa0 9%,transparent 28%),linear-gradient(180deg,#060d0cb0 0%,transparent 22%)}
  .hero-grid{padding-top:calc(62svh - 8px);padding-bottom:44px}
  .hero-build{top:auto;bottom:auto;top:calc(62svh - 64px)}
}
@media (max-width:760px){
  .hero video,.hero-3d{top:-14svh;height:76svh}
  .hero-shade{background:linear-gradient(0deg,var(--bg) 0%,#0b100f80 6%,transparent 16%),linear-gradient(180deg,#060d0cb0 0%,transparent 22%)}
  .hero-build{top:70px}
  .hero-pause{top:auto;bottom:auto;top:calc(62svh - 58px);right:16px}
}
@media (max-width:760px){.hero-pause{display:none}}
.hero h1{font-size:clamp(42px,5.3vw,84px)}
.hero-grid{grid-template-columns:minmax(0,780px)}
.hero h1{font-size:clamp(40px,4.9vw,78px)}
.hero .lead{max-width:600px}

/* hero price example: before / after the subsidy */
.hero-price{margin-top:22px;display:grid;gap:4px;padding:14px 16px;border-radius:16px;background:#0b100fb3;border:1px solid #e6bd7c55;max-width:470px;backdrop-filter:blur(8px)}
.hp-what{margin:0;font-size:13px;color:var(--muted)}
.hp-nums{margin:0;display:flex;align-items:baseline;flex-wrap:wrap;gap:10px;font-family:Manrope,sans-serif}
.hp-nums s{color:#ffffff80;font-size:18px}
.hp-nums span{color:var(--gold)}
.hp-nums b{font-size:30px;font-weight:600;color:var(--gold);letter-spacing:-.02em}
.hp-nums small{font-size:13px;color:var(--ink)}
.hp-note{margin:2px 0 0;font-size:11.5px;line-height:1.45;color:#ffffff8c}
.hero .pills{margin-top:18px}
/* islands: why independence matters on the coast */
@media (max-width:760px){.hero-price{margin-top:16px}.hp-nums b{font-size:26px}}

/* 2026 editorial storefront: visual redesign; existing 3D and checkout remain intact. */
:root{--bg:#111210;--bg2:#171914;--card:#1a1b18;--ink:#f8f4ec;--muted:#c1b9aa;--dim:#999184;--gold:#c7663c;--gold-d:#ae5232;--line:#f1dfc126;--wrap:1380px}
body{background:#111210}
.top{height:76px;background:#14151298;backdrop-filter:blur(16px)}
.top.solid{background:#151613f2}
.brand{font-size:20px;letter-spacing:.16em;font-weight:700}
.brand>span:last-child{font-weight:300;margin-left:8px}
.top nav .cta{border:0;background:#b9512f;color:#fff;padding:11px 19px;border-radius:999px;font-weight:700}
.top nav .cta:hover{background:#d16b45;color:#fff}
.btn{border-radius:999px}
.btn.gold{background:#bd5a35;color:#fff}
.btn.gold:hover{background:#d26d48}
.hero{min-height:850px}
.hero video{object-position:center}
.hero-shade{background:linear-gradient(90deg,#11100edb 0%,#15110da6 34%,#100c0929 63%,#11100e9c 100%),linear-gradient(0deg,#111210 0%,transparent 22%)}
.hero-grid{width:min(1380px,100% - 72px);grid-template-columns:1fr;gap:clamp(30px,5vw,90px);align-items:center;padding-top:132px;padding-bottom:112px;min-height:850px}
.hero h1{font-family:Manrope,'DM Sans',sans-serif;font-size:clamp(54px,5.5vw,90px);line-height:1.03;font-weight:400;letter-spacing:-.055em;max-width:760px}
.hero h1 em{color:#eaa175;font-weight:400}
.hero-copy .kicker{color:#f2ae82;font-size:12px;font-weight:700;letter-spacing:.28em}
.hero-copy .lead{max-width:520px;color:#f1e9df;font-size:clamp(17px,1.4vw,21px);line-height:1.65;text-shadow:0 1px 16px #0008}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.hero-build{top:auto;right:auto;left:max(36px,calc((100% - 1380px)/2));bottom:16px;width:min(520px,calc(100% - 72px));background:#161715cc}
.hero-build .hb-title{display:none}
.hero-pause{left:auto;right:max(36px,calc((100% - 1380px)/2));bottom:24px}
.calc-sec,.services{background:#111210}
@media(max-width:1080px){.hero-grid{grid-template-columns:1fr;gap:22px}.hero h1{font-size:clamp(48px,5vw,70px)}}
@media(max-width:840px){.hero{min-height:0}.hero-grid{display:grid;grid-template-columns:1fr;width:min(680px,100% - 32px);padding-top:160px;padding-bottom:30px;min-height:0}.hero-build{position:relative;left:auto;bottom:auto;margin:0 auto 22px;width:min(680px,100% - 32px)}.hero-pause{display:none}.hero-copy{padding:0}.hero h1{font-size:clamp(44px,8vw,72px)}.hero video{object-position:70% center}}
@media(max-width:560px){.top{height:64px}.brand{font-size:16px}.hero-grid{padding-top:126px}.hero h1{font-size:clamp(43px,11vw,61px)}.hero-copy .lead{font-size:16px}.hero-build{padding:12px}.hc-fine{font-size:10px}}

/* Tablet: preserve the whole order flow without overlapping the 3D controls. */
@media(max-width:1100px){
  .top nav{display:none;position:absolute;top:64px;left:0;right:0;background:#171714f7;padding:20px;flex-direction:column;align-items:stretch;gap:8px;max-height:calc(100svh - 64px);overflow:auto}
  .top nav.open{display:flex}
  .top nav a{padding:9px 12px}
  .top .burger{display:flex}
  .hero{min-height:0}
  .hero-grid{grid-template-columns:1fr;max-width:700px;min-height:0;padding-top:135px;padding-bottom:24px}

  .hero-build{position:relative;left:auto;right:auto;top:auto;bottom:auto;width:min(700px,100% - 72px);margin:0 auto 22px;z-index:3}
  .hero-pause{bottom:22px}
}
@media(max-width:560px){.hero-grid{width:calc(100% - 32px);padding-top:113px}.hero-build{width:calc(100% - 32px)}}

@media(max-width:1100px){.hero{display:block}.hero-grid{width:min(700px,100% - 32px);margin-inline:auto}.hero-build{width:min(700px,100% - 32px)}.hb-chip{min-height:40px}.hb-go{min-height:42px}}

.order-docs{border:1px solid var(--line);border-radius:12px;padding:15px;display:grid;gap:9px;margin:12px 0}
.order-docs legend{font-weight:700;padding:0 5px}
.order-docs .fine{margin:0;color:var(--muted);font-size:12px}
.order-docs label{display:grid;gap:6px;font-size:12px;color:var(--muted)}
.order-docs select,.order-doc-input input{max-width:100%;padding:9px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink)}
.order-docs ul{margin:0;padding-left:19px;font-size:12px}
.order-docs [role=status]{font-size:12px;color:var(--gold)}

/* One authoritative configurator: the hero demo controls are hidden; the live 3D stage below follows the real cart. */
.hero-build{display:none!important}

/* The model is the single configuration surface. */
.hero-grid{padding-bottom:130px}.hero-copy{max-width:780px}
.model-note{position:absolute;bottom:18px;left:18px;right:18px;z-index:3;margin:0;padding:10px 14px;background:#151713dd;border:1px solid #ffffff24;border-radius:8px;color:#f3eee5;font-size:11px;line-height:1.4;pointer-events:none}
@media(min-width:1101px){.services-grid{grid-template-columns:minmax(300px,.7fr) minmax(0,1.3fr);gap:28px}.stage-wrap{border-radius:20px;overflow:hidden}.chapter{min-height:78svh}}

@media(min-width:981px){.stage-wrap{top:88px;height:calc(100svh - 190px);min-height:420px}}

#kako{scroll-margin-top:100px}

/* Audit repairs: unobstructed mobile selection and explicit model control. */
.buybar[hidden]{display:none!important}
.model-toggle{display:none}
@media(max-width:980px){
  .stage-wrap{top:64px;height:240px;min-height:0;margin:0 -20px}
  .stage-wrap.compact{height:104px;background:var(--bg)}
  .stage-wrap.compact .stage,.stage-wrap.compact .model-note{display:none}
  .model-toggle{display:block;position:absolute;right:12px;bottom:10px;z-index:5;min-height:40px;padding:8px 14px;border:1px solid #ffffff50;border-radius:8px;background:#111b17;color:#fff;font:600 12px Manrope,sans-serif;cursor:pointer}
  .stage-wrap .model-note{bottom:57px;font-size:10px;padding:6px 9px}
  .chapter{min-height:0;padding:32px 0;opacity:1;border-bottom:1px solid var(--line)}
  .services{padding-bottom:110px}
  .buybar .btn{font-size:12px;padding-inline:12px}
  .rail{top:8px}
}
.model-toggle:focus-visible,.rail button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.offer-extra{border:1px solid var(--line);border-radius:10px;margin:12px 0;padding:12px}.offer-extra summary{cursor:pointer;font-weight:600;min-height:32px;line-height:32px}.offer-extra[open] summary{margin-bottom:12px}

/* Architectural scene: enough vertical space to read actual materials and equipment. */
@media(max-width:980px){
  .stage-wrap:not(.compact){height:clamp(300px,43svh,420px)}
  .stage-wrap .model-note{left:12px;right:12px;bottom:57px;width:auto;max-width:none;background:rgba(19,22,20,.72);backdrop-filter:blur(10px)}
}
.stage canvas{filter:saturate(.88)}
.tags3d .tag3d{backdrop-filter:blur(12px)}

/* Keep required model attribution clear of mobile scene controls. */
.stage .nevera-credit{left:12px;right:auto;bottom:104px;max-width:calc(100% - 24px);font-size:9px;line-height:1.5;background:rgba(15,18,17,.8)}

/* Review completion: one mobile step, optional scene and compact offer. */
@media(max-width:980px){
 .chapter{display:none!important;scroll-margin-top:190px}
 .chapter.mobile-active{display:flex!important;opacity:1;min-height:0;padding:24px 0 36px}
 .stage-wrap{scroll-margin-top:76px}
 .stage-wrap.compact{height:104px}
 .stage-wrap.compact .rail{top:8px}
 .rail button{min-height:40px}
 .rail button[aria-current=step]{outline:2px solid var(--gold);outline-offset:2px}
 .services-head{margin-bottom:20px}
}
.offer-selection{border:1px solid var(--line);border-radius:8px;padding:12px 16px}
.offer-selection summary{cursor:pointer;font-size:14px;min-height:28px}
#order-form .dlg-foot{position:sticky;bottom:-24px;background:#101914;padding:14px 0;margin-top:8px;border-top:1px solid var(--line);z-index:3}
#order-form input,#order-form textarea{scroll-margin-bottom:110px}
#order-form .dlg-foot .btn{min-height:44px}
.tag3d i{display:none}
.tag3d span{font-size:12px}
@media(max-width:540px){#order-form{padding:16px}#order-form .dlg-foot{bottom:-16px;display:grid;grid-template-columns:1fr}#order-form .dlg-foot .btn{width:100%}}

#order-form .dlg-foot{bottom:0;padding:12px 0 16px;box-shadow:0 -12px 18px #101914}

/* Supplied identity and a quiet automatic architectural hero. */
.top .brand{background:#f6f3ec;border-radius:5px;padding:3px 12px;flex-shrink:0}
.top .brand img{display:block;width:120px;height:76px;object-fit:contain}
.hero{overflow:hidden}
.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:65% center;animation:hero-drift 24s ease-in-out infinite alternate}
@keyframes hero-drift{from{transform:scale(1)}to{transform:scale(1.045) translateX(-.5%)}}
.subsidy-notice{font-size:12px;line-height:1.6;color:#bcbcb1;margin:12px 0;max-width:720px}
.subsidy-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:28px}
.subsidy-controls .subsidy-notice{flex-basis:100%;margin:0}
.subsidy-controls button[aria-pressed="false"]{background:transparent;color:var(--muted);border:1px solid #ffffff35}
.subsidy-controls button[aria-pressed="true"]{background:var(--gold);color:#171812}
@media(max-width:760px){.top .brand img{width:96px;height:62px}.hero-image{object-position:72% center}.hero{min-height:88svh}.hero-copy{padding-top:120px}}
@media(prefers-reduced-motion:reduce){.hero-image{animation:none}}

.hero .hero-shade{inset:0;height:100%;background:linear-gradient(90deg,#11100ec9, #15110d50 65%,#11100e40),linear-gradient(0deg,#111210,transparent 25%)}
footer .brand{background:#f6f3ec;border-radius:5px;padding:8px 14px;width:160px}footer .brand img{width:132px;height:88px;object-fit:contain}
@media(max-width:560px){.top .brand img{height:48px;width:88px}.top .brand{padding:2px 8px}.hero-copy{padding-top:20px}.hero-grid{padding-bottom:80px}}

/* Horizontal transparent brand lockup, sized for real navigation use. */
.top .brand,footer .brand{background:none;border:0;border-radius:0;padding:0;width:auto;box-shadow:none}
.top .brand img{width:300px;height:86px;object-fit:contain;display:block}
footer .brand img{width:280px;height:94px;object-fit:contain}
@media(max-width:760px){.top .brand img{width:250px;height:76px}}
@media(max-width:560px){.top .brand img{width:220px;height:64px}.top .brand{padding:0}}

.business-section,.payment-section{padding-block:90px;scroll-margin-top:100px}
.payment-section .business-grid{grid-template-columns:1fr}
.business-section h2,.payment-section h2{font-size:clamp(32px,4vw,58px);font-weight:400;line-height:1.1;letter-spacing:-.04em;margin:16px 0 36px}
.business-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.business-grid article{padding:30px;border:1px solid var(--line);background:#191a17;border-radius:16px}.business-grid h3,.business-form h3{font-size:24px;line-height:1.25;margin:14px 0}.business-grid p{color:var(--muted);line-height:1.7}.business-number{color:#d48b61;font-size:12px;letter-spacing:.12em}.business-grid .btn{margin-top:12px}
.business-form{margin-top:35px;padding:30px;border:1px solid var(--line);border-radius:16px;scroll-margin-top:100px}.business-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}.business-form label{display:grid;gap:8px;font-size:14px}.business-form input,.business-form select,.business-form textarea{width:100%;padding:13px;background:#10110f;border:1px solid #ffffff30;border-radius:6px;color:#f5eee4;font:inherit}.business-form .fine{margin-block:18px}.payment-section{border-top:1px solid var(--line)}
@media(max-width:650px){.business-grid,.business-fields{grid-template-columns:1fr}.business-grid article,.business-form{padding:22px}.business-section,.payment-section{padding-block:55px}}

/* Solar park category, local pre-publication preview. */
.business-grid .park-teaser{grid-column:1/-1;grid-row:2;background:linear-gradient(120deg,#263d2c,#141f19);border-color:#dec79550}.business-grid .park-teaser h3{font-size:clamp(28px,3vw,42px);font-weight:400}.business-grid .park-teaser p{max-width:760px}