:root{
  --ink:#14202e;--ink2:#3d4a5a;--muted:#6b7684;--line:#e2e6eb;--bg:#f5f6f8;--card:#fff;
  --navy:#12263a;--navy2:#1b3a57;--sea:#e7f0f6;--accent:#e2562b;--accent-d:#c4441c;--ok:#2e7d4f;--err:#b3261e;
  --r:14px;--sh:0 1px 3px rgba(16,32,48,.07),0 6px 24px rgba(16,32,48,.05);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--navy2)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(30px,4.6vw,50px)}
h2{font-size:clamp(24px,3vw,34px)}
h3{font-size:19px}
p{margin:0 0 1em}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}.small{font-size:14px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:8px 12px}
.hp{position:absolute;left:-9999px}

/* gumbi */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:12px 20px;font:600 15px var(--font);cursor:pointer;text-decoration:none;background:#e9edf2;color:var(--ink);transition:background .15s}
.btn:hover{background:#dde3ea}
.btn-p{background:var(--accent);color:#fff}.btn-p:hover{background:var(--accent-d)}
.btn-o{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.7)}.btn-o:hover{background:rgba(255,255,255,.1)}
.btn:disabled{opacity:.6;cursor:wait}

/* glava */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--navy);text-decoration:none;letter-spacing:-.01em}
.logo svg{width:36px;height:26px;color:var(--navy)}
.logo-inv,.logo-inv svg{color:#fff}
.nav{display:flex;align-items:center;gap:6px}
.nav>a,.dd>a{padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--ink2);font-weight:600;font-size:15px}
.nav>a:hover,.dd>a:hover,.nav a.on{color:var(--accent)}
.nav .nav-cta{color:#fff;margin-left:8px;padding:10px 16px}.nav .nav-cta:hover{color:#fff}
.dd{position:relative}
.dd-menu{display:none;position:absolute;top:100%;left:0;background:#fff;border-radius:12px;box-shadow:var(--sh);border:1px solid var(--line);padding:8px;min-width:280px}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block}
.dd-menu a{display:block;padding:9px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:15px}
.dd-menu a:hover{background:var(--sea)}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}
@media(max-width:940px){
  .burger{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px 20px;border-bottom:1px solid var(--line);box-shadow:var(--sh);max-height:calc(100vh - 68px);overflow:auto}
  .nav.open{display:flex}
  .dd-menu{display:block;position:static;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}
  .nav .nav-cta{margin:10px 0 0}
}

/* sekcije */
.sec{padding:72px 0}
.sec-alt{background:#fff}
.sec-h{max-width:720px;margin-bottom:36px}
.sec-h p{color:var(--ink2);font-size:18px}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}

/* hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding:72px 20px 80px}
.hero p{font-size:19px;color:#d6e2ee;max-width:560px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-art{background:#eaf1f8;border-radius:18px;padding:10px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.hero-art img,.hero-art svg{border-radius:12px}
@media(max-width:860px){.hero-in{grid-template-columns:1fr;padding:48px 20px 56px}}

/* kartice */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:24px}
.pcard{display:flex;flex-direction:column;background:#fff;border-radius:var(--r);box-shadow:var(--sh);overflow:hidden;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.pcard:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(16,32,48,.12)}
.pcard .art{background:#eaf1f8;aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;overflow:hidden}
.pcard .art svg,.pcard .art img{width:100%;height:100%;object-fit:cover}
.pcard .body{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column}
.pcard h3{margin-bottom:6px}
.pcard p{color:var(--ink2);font-size:15px;margin-bottom:12px}
.pcard .more{margin-top:auto;font-weight:600;color:var(--accent);font-size:15px}
.tag{display:inline-block;font-size:12px;font-weight:600;background:var(--sea);color:var(--navy2);border-radius:999px;padding:3px 10px;margin:0 4px 6px 0}

.feat{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.feat .card h3{display:flex;align-items:center;gap:10px}
.feat .ico{width:34px;height:34px;border-radius:10px;background:#fdebe4;color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-weight:800;flex:none}
.feat p{color:var(--ink2);margin:0}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps .card{position:relative;padding-top:56px}
.steps .card::before{counter-increment:s;content:counter(s);position:absolute;top:18px;left:24px;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:14px}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

.cta-band{background:var(--navy);color:#fff;border-radius:20px;padding:44px;display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center}
.cta-band p{color:#d6e2ee}
.cta-band .art{background:#eaf1f8;border-radius:12px;padding:8px}
@media(max-width:860px){.cta-band{grid-template-columns:1fr;padding:28px}}

.makers{display:flex;flex-wrap:wrap;gap:16px}
.maker{flex:1 1 280px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.maker b{font-size:18px;display:block;margin-bottom:6px}

/* podstran */
.ph{background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;padding:52px 0 44px}
.ph p{color:#d6e2ee;font-size:18px;max-width:760px;margin:0}
.crumbs{font-size:14px;margin-bottom:14px;color:#a9bdd0}.crumbs a{color:#cfe0ef}
.prose{max-width:780px}
.prose h2{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin:.3em 0}

.prod-top{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.prod-art{background:#eaf1f8;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh)}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin-top:10px}
.gallery img{border-radius:10px;aspect-ratio:4/3;object-fit:cover;width:100%}
.maker-note{font-size:14px;color:var(--muted);margin:14px 0 0}
.checklist{list-style:none;padding:0;margin:0;columns:2;column-gap:28px}
.checklist li{break-inside:avoid;padding:6px 0 6px 28px;position:relative}
.checklist li::before{content:"";position:absolute;left:0;top:11px;width:16px;height:16px;border-radius:50%;background:#fdebe4;box-shadow:inset 0 0 0 5px var(--accent)}
@media(max-width:860px){.prod-top{grid-template-columns:1fr}.checklist{columns:1}}

.tabs{display:flex;flex-wrap:wrap;gap:6px;border-bottom:1px solid var(--line);margin-bottom:20px}
.tabs button{border:0;background:none;padding:12px 14px;font:600 15px var(--font);color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent)}
.tabpanel{max-width:820px}

details.faq{background:#fff;border-radius:12px;box-shadow:var(--sh);padding:0 20px;margin-bottom:10px}
details.faq summary{cursor:pointer;padding:18px 0;font-weight:600;list-style:none;position:relative;padding-right:30px}
details.faq summary::after{content:"+";position:absolute;right:0;top:14px;font-size:22px;color:var(--accent)}
details.faq[open] summary::after{content:"–"}
details.faq div{padding:0 0 18px;color:var(--ink2)}

/* obrazci */
.form label{display:block;font-size:14px;font-weight:600;color:var(--ink2);margin-bottom:14px}
.form input:not([type=checkbox]):not([type=radio]),.form textarea,.form select{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cfd6de;border-radius:10px;font:15px var(--font);background:#fff;color:var(--ink)}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid #f3b7a3;border-color:var(--accent)}
.form .chk{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.form .chk input{margin-top:4px;accent-color:var(--accent);width:16px;height:16px;flex:none}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media(max-width:600px){.grid2{grid-template-columns:1fr}}
.form-status{margin:12px 0 0;padding:10px 14px;border-radius:10px;font-size:14px}
.form-status.err{background:#fdecea;color:var(--err)}
.form-status.ok{background:#e8f5ec;color:var(--ok)}

.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:30px;align-items:start}
.contact-grid dl{margin:0}.contact-grid dt{font-size:13px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-top:16px}.contact-grid dd{margin:4px 0 0;font-size:17px}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* noga */
.ftr{background:#0d1b29;color:#b8c6d4;margin-top:0;padding:56px 0 0;font-size:15px}
.ftr-in{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.ftr h3{color:#fff;font-size:15px;margin-bottom:12px}
.ftr ul{list-style:none;padding:0;margin:0}.ftr li{margin:7px 0}
.ftr a{color:#d6e2ee;text-decoration:none}.ftr a:hover{color:#fff}
.ftr-bot{border-top:1px solid #213549;margin-top:40px;padding:18px 20px;font-size:13px;color:#7d8fa3}
@media(max-width:860px){.ftr-in{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.ftr-in{grid-template-columns:1fr}}

.hall-svg{width:100%;height:auto}

/* jeziki */
.langs{display:flex;gap:2px;margin-left:6px;padding:3px;background:#eef1f5;border-radius:9px}
.langs a{padding:5px 8px;border-radius:7px;font-size:13px;font-weight:700;color:var(--muted);text-decoration:none}
.langs a.on{background:#fff;color:var(--navy);box-shadow:0 1px 2px rgba(0,0,0,.08)}
@media(max-width:940px){.langs{align-self:flex-start;margin:8px 0 0}}

.checklist.cols3{columns:3}
.checklist.one{columns:1}
@media(max-width:860px){.checklist.cols3{columns:1}}
.small-art{margin-top:18px;max-width:520px}
.ph-sm{padding:36px 0 30px}

/* konfigurator */
.cfg{padding:28px 0 64px}
.cfg-grid{display:grid;grid-template-columns:400px 1fr;gap:20px;align-items:start}
@media(max-width:980px){.cfg-grid{grid-template-columns:1fr}.cfg-views{order:-1}}
.cfg-panel{padding:0;overflow:hidden;scroll-margin-top:80px}
.cfg-tabs{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line);background:#fafbfc}
.cfg-tabs button{flex:1 1 auto;border:0;background:none;padding:12px 10px;font:600 13px var(--font);color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.cfg-tabs button.on{color:var(--accent);border-bottom-color:var(--accent);background:#fff}
.cfg-step{padding:20px 20px 4px}
.cfg-step h4{margin:18px 0 4px;font-size:15px}
.cfg-step h4:first-child{margin-top:0}
.cfg-step .f{margin-bottom:16px}
.cfg-step .lbl{display:block;font-size:13px;font-weight:700;color:var(--ink2);margin-bottom:7px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 12px;font:13px var(--font);color:var(--ink);cursor:pointer}
.chip:hover{border-color:#c9d1da}
.chip.on{border-color:var(--accent);background:#fff3ee;color:var(--accent);font-weight:600}
.sw{width:30px;height:30px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #cfd6de;cursor:pointer;padding:0}
.sw.on{box-shadow:0 0 0 2px var(--accent)}
.row{display:flex;align-items:center;gap:12px}
.row input[type=range]{flex:1;accent-color:var(--accent)}
.row output{min-width:58px;text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px}
.checks .chk{display:flex;align-items:center;gap:8px;font-size:14px;padding:4px 0;cursor:pointer}
.checks input{accent-color:var(--accent);width:16px;height:16px}
@media(max-width:420px){.checks{grid-template-columns:1fr}}
.cfg-nav{display:flex;justify-content:space-between;padding:8px 20px 20px}
.cfg-views{display:grid;gap:16px;position:sticky;top:84px}
@media(max-width:980px){.cfg-views{position:sticky;top:68px;z-index:5;gap:0}.cfg-views .view:nth-child(2),.cfg-views .kpis{display:none}.cfg-views .view{padding:6px 8px;box-shadow:0 6px 16px rgba(16,32,48,.12)}.cfg-views h3{display:none}}
.cfg-views .view{padding:14px 16px}
.cfg-views h3{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px}
.cfg-views svg{width:100%;height:auto;border-radius:8px}
.kpis{display:flex;gap:28px;flex-wrap:wrap;padding:16px 20px}
.kpis b{display:block;font-size:22px}.kpis span{font-size:12px;color:var(--muted)}
.cfg-sum{background:var(--sea);border-radius:12px;padding:14px 16px;margin-bottom:18px}
.cfg-sum ul{margin:6px 0 0;padding-left:18px;font-size:14px}
.cfg-sum li{margin:3px 0}
.wrap.prose{max-width:1200px}
.wrap.prose>*{max-width:800px}
.wrap.prose>.btn{max-width:none}