/* UDI Reader — marketing one-pager */
:root{
  --blue:#0b5cab; --blue-d:#083f77; --teal:#17b0a0;
  --ink:#0f2233; --slate:#5a6b7b; --bg:#f5f8fc; --line:#dce6f2;
  --danger:#e4574c; --warn:#f5a623; --ok:#2fa866; --white:#fff;
  --shadow:0 18px 40px rgba(11,43,82,.14);
  --shadow-sm:0 8px 20px rgba(11,43,82,.08);
  --radius:18px;
  --maxw:1100px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth; font-size:14px}
body{
  margin:0; color:var(--ink); background:var(--white);
  font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* prevent CSS grid/flex blowout — items may shrink below content size */
.hero-grid>*,.features-grid>*,.showcase-row>*,.steps>*,.law-intro>*,
.law-facts>*,.about-grid>*,.team>*,.stats .container>*,.footer-grid>*{min-width:0}
h1,h2,h3{line-height:1.15; margin:0 0 .5em; letter-spacing:-.02em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem); font-weight:800}
h3{font-size:1.15rem; font-weight:800}
p{margin:0 0 1rem}
a{color:var(--blue); text-decoration:none}
img{max-width:100%; height:auto; display:block}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px}
.eyebrow{
  display:inline-block; font-size:.8rem; font-weight:800; letter-spacing:.08em;
  text-transform:uppercase; color:var(--blue); background:#e7f0fb;
  padding:6px 12px; border-radius:999px; margin-bottom:18px;
}
.muted{color:var(--slate)}
.center{text-align:center}
.section{padding:58px 0}
.section-head{max-width:720px; margin:0 auto 52px}
.section-head.center{text-align:center}
.section-head p{font-size:1.08rem; color:var(--slate)}

/* buttons */
.btn{
  display:inline-flex; align-items:center; gap:8px; font-weight:700; font-size:1rem;
  padding:13px 24px; border-radius:12px; border:1px solid transparent; cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue); color:#fff; box-shadow:0 10px 24px rgba(11,92,171,.34)}
.btn-primary:hover{background:var(--blue-d)}
.btn-ghost{background:#fff; color:var(--ink); border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue); color:var(--blue)}
.btn-lg{padding:16px 30px; font-size:1.05rem}

/* header */
.site-header{
  position:sticky; top:0; z-index:50; background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(12px); border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; height:68px}
.brand{display:flex; align-items:center; gap:10px; font-weight:800; font-size:1.15rem; color:var(--ink)}
.brand img{width:34px; height:34px}
.brand-logo{width:auto !important; height:40px !important}
.nav-links{display:flex; align-items:center; gap:28px}
.nav-links a{color:var(--slate); font-weight:600; font-size:.95rem}
.nav-links a:hover{color:var(--blue)}
.nav-cta{display:flex; gap:12px; align-items:center}
.menu-toggle{display:none; background:none; border:0; cursor:pointer; padding:8px}
.menu-toggle span{display:block; width:24px; height:2.5px; background:var(--ink); margin:5px 0; border-radius:2px}
.nav-demo-mobile{display:none}

/* hero */
.hero{position:relative; overflow:hidden; background:
  radial-gradient(1200px 500px at 78% -10%, #e7f1fc 0%, rgba(231,241,252,0) 60%),
  linear-gradient(180deg,#fbfdff 0%, #fff 100%);}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:44px; align-items:center; padding:42px 0 52px}
.hero h1{font-size:clamp(1.8rem,3.6vw,2.65rem); font-weight:800; overflow-wrap:break-word}
.hero h1 .accent{color:var(--blue)}
.hero .lead{font-size:1.2rem; color:var(--slate); max-width:560px}
.hero .lead-strong{font-size:1.34rem; font-weight:700; color:var(--ink); margin-bottom:6px}
.hero-cta{display:flex; gap:10px; flex-wrap:wrap; margin-top:24px}
.hero-badges{display:flex; flex-direction:column; align-items:flex-start; gap:12px; margin-top:30px; color:var(--slate); font-size:.92rem; font-weight:600}
.hero-badges span{display:inline-flex; align-items:center; gap:7px}
.hero-badges svg{color:var(--ok)}
.hero-visual{position:relative; display:flex; justify-content:center}
.hero-visual img{width:min(310px,84%); filter:drop-shadow(0 30px 50px rgba(11,43,82,.22))}
.hero-blob{position:absolute; inset:0; z-index:0; background:
  radial-gradient(closest-side, rgba(23,176,160,.16), transparent 70%)}

/* logos / trust strip */
.trust{background:linear-gradient(120deg,var(--blue),var(--blue-d)); color:#fff}
.trust .container{display:flex; flex-wrap:wrap; gap:16px 40px; justify-content:center; align-items:center; padding:30px 24px}
.trust .pill{display:inline-flex; align-items:center; gap:11px; font-weight:700; color:#fff; font-size:1.18rem}
.trust .pill svg{color:#cfe1f5; width:26px; height:26px}

/* compliance callout */
.compliance{padding:64px 0}
.compliance-card{max-width:880px; margin:0 auto; text-align:center; background:#eef4fb;
  border:1px solid #d3e2f3; border-radius:22px; padding:44px 40px; box-shadow:var(--shadow-sm)}
.comp-icon{width:60px; height:60px; border-radius:16px; background:#fff; color:var(--blue);
  display:grid; place-items:center; margin:0 auto 18px; box-shadow:var(--shadow-sm)}
.comp-q{font-size:1.5rem; font-weight:800; color:var(--ink); line-height:1.32; max-width:780px;
  margin:4px auto 8px; letter-spacing:-.01em}
.comp-cite{font-size:.9rem; font-weight:700; color:var(--blue); margin:0 0 18px}
.comp-lead{font-size:1.06rem; color:var(--slate); max-width:700px; margin:0 auto 16px}
.comp-tag{font-size:1.12rem; font-weight:700; color:var(--ink); margin:0 0 24px}
.comp-cta{margin-top:4px}
.comp-list{list-style:none; padding:0; margin:6px auto 0; display:inline-block; text-align:left; max-width:720px}
.comp-list li{display:flex; gap:10px; align-items:flex-start; margin-bottom:11px; color:var(--ink); font-weight:600; font-size:1.02rem}
.comp-list li:last-child{margin-bottom:0}
.comp-list li svg{flex:0 0 auto; color:var(--ok); margin-top:2px}
.hero-note{display:flex; align-items:center; gap:8px; margin:16px 0 0; color:var(--slate); font-size:.92rem; font-weight:600}
.hero-note svg{color:var(--blue); flex:0 0 auto}
.law-cz-sources{display:flex; gap:18px; flex-wrap:wrap; margin-top:3px}
.law-cz-sources a{color:var(--blue); font-weight:700; font-size:.84rem}
.law-cz-sources a:hover{text-decoration:underline}
.law-link-cz-multi:hover{transform:none; box-shadow:var(--shadow-sm)}

/* features */
.features-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px}
.feature{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:28px; box-shadow:var(--shadow-sm); transition:transform .18s ease, box-shadow .18s ease;
}
.feature:hover{transform:translateY(-4px); box-shadow:var(--shadow)}
.feature .ic{
  width:52px; height:52px; border-radius:14px; display:grid; place-items:center;
  background:#e7f0fb; color:var(--blue); margin-bottom:18px;
}
.feature.teal .ic{background:#e2f7f4; color:var(--teal)}
.feature h3{margin-bottom:8px}
.feature p{color:var(--slate); margin:0; font-size:.97rem}

/* eudamed data */
.eudata{background:var(--bg)}
.eudata-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:6px}
.eudata-item{display:flex; gap:14px; align-items:flex-start; background:#fff; border:1px solid var(--line);
  border-radius:14px; padding:18px 20px; box-shadow:var(--shadow-sm)}
.eudata-ic{width:42px; height:42px; border-radius:11px; background:#e7f0fb; color:var(--blue);
  display:grid; place-items:center; flex:0 0 auto}
.eudata-h{display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-bottom:4px}
.eudata-t h3{font-size:1.02rem; margin:0}
.eudata-t p{color:var(--slate); font-size:.92rem; margin:0}

/* showcase */
.showcase{background:linear-gradient(180deg,#fff, var(--bg))}
.showcase-row{display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center}
.showcase-row + .showcase-row{margin-top:72px}
.showcase-row.reverse .txt{order:2}
.showcase .txt h3{font-size:1.5rem}
.showcase .txt p{color:var(--slate); font-size:1.05rem}
.showcase .shot img{border-radius:16px}
.checklist{list-style:none; padding:0; margin:18px 0 0}
.checklist li{display:flex; gap:10px; align-items:flex-start; margin-bottom:12px; color:var(--ink); font-weight:600}
.checklist li svg{flex:0 0 auto; color:var(--ok); margin-top:3px}

/* how it works — illustrated steps */
.how-steps{display:flex; flex-direction:column; gap:56px; margin-top:8px}
.how-step{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center}
.how-step.reverse .how-txt{order:2}
.step-num{width:46px; height:46px; border-radius:50%; background:var(--blue); color:#fff;
  font-weight:800; font-size:1.25rem; display:grid; place-items:center; margin-bottom:18px;
  box-shadow:0 8px 20px rgba(11,92,171,.32)}
.how-txt h3{font-size:1.55rem; margin-bottom:10px}
.how-txt p{color:var(--slate); font-size:1.1rem; max-width:460px; margin:0}
.how-media{display:flex; justify-content:center}
.how-media img{width:auto; max-width:100%; max-height:420px; margin:0 auto;
  filter:drop-shadow(0 20px 40px rgba(11,43,82,.16))}

/* law */
.law{background:
  radial-gradient(900px 380px at 10% -20%, #eaf1fb 0, rgba(234,241,251,0) 60%), #fff;}
.law-intro{display:grid; grid-template-columns:1.1fr .9fr; gap:44px; align-items:center; margin-bottom:56px}
.law-intro .shield{display:flex; justify-content:center}
.law-intro .shield img{width:min(360px,80%)}
.law-links{display:grid; grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); gap:14px; margin:0 0 40px}
.law-link{display:flex; align-items:center; gap:14px; padding:16px 20px; border:1px solid var(--line);
  border-left:4px solid var(--blue); border-radius:12px; background:#fff; box-shadow:var(--shadow-sm);
  text-decoration:none; transition:transform .15s ease, box-shadow .15s ease}
.law-link:hover{transform:translateY(-2px); box-shadow:var(--shadow)}
.law-link svg{color:var(--blue); flex:0 0 auto}
.law-link-t{display:flex; flex-direction:column; line-height:1.35}
.law-link-t strong{color:var(--ink); font-size:1.05rem}
.law-link-t span{color:var(--blue); font-weight:700; font-size:.84rem}
.law-callout{max-width:none; margin:0 0 40px}
html:not([data-lang="cs"]) .law-link-cz{display:none}
.anatomy{background:#fff; border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow-sm); padding:20px; overflow:hidden}
.anatomy img{width:100%}
.anatomy-note{margin:14px 0 0; color:var(--slate); font-size:.92rem; text-align:center}
.law-cites{display:grid; gap:16px; margin:0 0 40px}
.law-cite{margin:0; background:var(--bg); border:1px solid var(--line); border-left:4px solid var(--blue);
  border-radius:12px; padding:18px 22px}
.law-cite-src{display:block; font-size:.78rem; font-weight:800; letter-spacing:.04em; text-transform:uppercase;
  color:var(--blue); margin-bottom:10px}
.law-cite p{color:var(--slate); font-size:.95rem; font-style:italic; margin:0 0 8px; line-height:1.55}
.law-cite p:last-child{margin-bottom:0}
html:not([data-lang="cs"]) .law-cites{display:none}
.law-facts{display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:44px}
.law-card{background:#fff; border:1px solid var(--line); border-left:4px solid var(--blue); border-radius:14px; padding:24px}
.law-card h3{font-size:1.05rem}
.law-card p{color:var(--slate); font-size:.95rem; margin:0}
.law-note{margin-top:32px; padding:18px 22px; background:#fff8ec; border:1px solid #f6e2b8; border-radius:14px; color:#8a6d00; font-size:.95rem}

/* stats band */
.stats{background:linear-gradient(120deg,var(--blue),var(--blue-d)); color:#fff}
.stats .container{display:grid; grid-template-columns:repeat(4,1fr); gap:24px; padding:60px 24px; text-align:center}
.stat .n{font-size:2.4rem; font-weight:800; letter-spacing:-.02em}
.stat .l{color:#cfe1f5; font-size:.98rem}

/* about */
#about{background:var(--bg); border-top:1px solid var(--line)}
.about-narrow{max-width:760px; margin:0 auto; text-align:center}
.about-narrow h2{margin-bottom:14px}
.about-narrow>p{color:var(--slate); font-size:1.06rem}
.about-narrow .values{max-width:560px; margin:24px auto 0; text-align:left}
.about-cta{margin-top:30px}
.values{list-style:none; padding:0; margin:20px 0 0; display:grid; gap:14px}
.values li{display:flex; gap:12px; align-items:flex-start}
.values .vic{width:38px;height:38px;border-radius:10px;background:#e7f0fb;color:var(--blue);display:grid;place-items:center;flex:0 0 auto}
.team{display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:52px}
.member{text-align:center; background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow-sm)}
.avatar{width:84px;height:84px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;font-weight:800;font-size:1.6rem;color:#fff}
.member h3{margin:0; font-size:1.1rem}
.member .role{color:var(--blue); font-weight:700; font-size:.9rem}
.member p{color:var(--slate); font-size:.92rem; margin:8px 0 0}

/* CTA */
.cta{padding:0 0 88px}
.cta-box{background:linear-gradient(120deg,var(--blue),var(--blue-d)); border-radius:26px; padding:56px; text-align:center; color:#fff; box-shadow:var(--shadow)}
.cta-box h2{color:#fff}
.cta-box p{color:#d6e6f8; max-width:560px; margin:0 auto 26px; font-size:1.1rem}
.cta-by{display:inline-flex; align-items:center; gap:12px; margin-top:26px; color:#cfe1f5;
  font-size:.9rem; font-weight:600; text-decoration:none}
.cta-by img{height:26px; width:auto; display:block}
.cta-by:hover{color:#fff}
.cta-box .btn-primary{background:#fff; color:var(--blue)}
.cta-box .btn-primary:hover{background:#eaf2fd}
.cta-box .btn-ghost{background:transparent; color:#fff; border-color:#ffffff66}
.cta-box .btn-ghost:hover{border-color:#fff; color:#fff}

/* footer */
.footer{background:#0b1a2b; color:#9fb3c9; padding:56px 0 30px; font-size:.92rem}
.footer-grid{display:grid; grid-template-columns:2fr 1fr 1fr; gap:34px; padding-bottom:34px; border-bottom:1px solid #1c2f45}
.footer .brand{color:#fff}
.footer-logo{width:auto; height:40px}
.footer h4{color:#fff; font-size:.95rem; margin:0 0 14px}
.footer a{color:#9fb3c9; display:block; margin-bottom:9px}
.footer a:hover{color:#fff}
.footer-bottom{padding-top:22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; color:#6f849c}
.footer-legal{max-width:640px}

/* draft marker */
.draft{position:relative}
.draft::after{content:"DRAFT"; position:absolute; top:10px; right:10px; font-size:.62rem; font-weight:800;
  letter-spacing:.1em; color:#b98900; background:#fff3d6; border:1px solid #f0d495; padding:2px 7px; border-radius:6px}

/* language picker */
.lang-picker{display:inline-flex; align-items:center; gap:6px; color:var(--slate);
  border:1px solid var(--line); border-radius:10px; padding:6px 9px; background:#fff}
.lang-picker svg{color:var(--blue); flex:0 0 auto}
.lang-picker select{border:0; background:transparent; font:inherit; font-size:.9rem; font-weight:700;
  color:var(--ink); cursor:pointer; outline:none; padding:0 2px}
.lang-flag{display:none; font-size:1.2rem; line-height:1}

/* contact modal + form */
.modal-backdrop{position:fixed; inset:0; z-index:100; background:rgba(15,34,51,.55);
  backdrop-filter:blur(3px); display:none; align-items:flex-start; justify-content:center;
  padding:40px 16px; overflow-y:auto}
.modal-backdrop.open{display:flex}
.modal{background:#fff; border-radius:20px; width:100%; max-width:560px; box-shadow:var(--shadow);
  overflow:hidden; animation:pop .18s ease}
@keyframes pop{from{transform:translateY(10px) scale(.98); opacity:0}to{transform:none; opacity:1}}
.modal-head{display:flex; align-items:center; justify-content:space-between; padding:22px 24px 0}
.modal-head h2{margin:0; font-size:1.35rem; color:var(--blue)}
.link-btn{background:none; border:0; font-size:1.15rem; color:var(--slate); cursor:pointer; line-height:1; padding:4px}
.cf-sub{padding:6px 24px 0; margin:0; color:var(--slate)}
.cf-alt{padding:4px 24px 0; margin:0; color:var(--slate); font-size:.9rem}
.cf-by{display:inline-flex; align-items:center; gap:10px; margin:14px 24px 0; color:var(--slate);
  font-size:.82rem; font-weight:600; text-decoration:none}
.cf-by img{height:24px; width:auto; display:block}
.cf-alt a{font-weight:700; color:var(--blue)}
.cf-form{padding:18px 24px 24px}
.cf-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.cf-field{display:flex; flex-direction:column; gap:6px; font-size:.85rem; font-weight:600; color:var(--slate)}
.cf-field.full{grid-column:1 / -1}
.cf-field input,.cf-field textarea{border:1px solid var(--line); border-radius:10px; padding:11px 12px;
  font:inherit; font-size:.98rem; color:var(--ink)}
.cf-field textarea{resize:vertical}
.cf-lbl{display:inline-flex; align-items:center; gap:3px}
.cf-req{color:var(--danger); font-weight:700}
.cf-count{font-size:.78rem; font-weight:600; color:var(--slate); text-align:right; margin-top:2px}
.cf-reqnote{font-size:.8rem; color:var(--slate); margin:12px 0 0}
.cf-field input:focus,.cf-field textarea:focus{outline:none; border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(11,92,171,.12)}
.cf-privacy{font-size:.8rem; color:var(--slate); margin:14px 0 0}
.cf-result{margin-top:12px; font-size:.95rem; font-weight:600}
.cf-result.ok{color:var(--ok); background:#eef8f2; padding:10px 12px; border-radius:10px}
.cf-result.err{color:var(--danger); background:#fdecec; padding:10px 12px; border-radius:10px}
.cf-actions{display:flex; justify-content:flex-end; gap:10px; margin-top:18px}

/* responsive */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr; text-align:center}
  .hero .lead{margin-left:auto; margin-right:auto}
  .hero-cta{justify-content:center}
  .hero-note{justify-content:center}
  .hero-badges{align-items:center}
  .features-grid,.law-facts,.team{grid-template-columns:1fr 1fr}
  .eudata-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .how-step{grid-template-columns:1fr; gap:26px; text-align:center}
  .how-step.reverse .how-txt{order:0}
  .how-txt p{max-width:none}
  .how-txt .step-num{margin-left:auto; margin-right:auto}
  .how-media img{max-height:360px}
  .showcase-row,.law-intro{grid-template-columns:1fr; gap:28px}
  .showcase-row.reverse .txt{order:0}
  .stats .container{grid-template-columns:1fr 1fr; gap:34px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .section{padding:60px 0}
  .nav-links{display:none}
  .menu-toggle{display:block}
  .nav-links.open{display:flex; position:absolute; top:68px; left:0; right:0; flex-direction:column;
    background:#fff; padding:18px 24px; gap:16px; border-bottom:1px solid var(--line); box-shadow:var(--shadow-sm)}
  .features-grid,.law-facts,.team,.steps,.stats .container,.footer-grid,.eudata-grid{grid-template-columns:1fr}
  .cta-box{padding:38px 22px}
  .hero-cta .btn{width:100%; justify-content:center}
  .cf-grid{grid-template-columns:1fr}
  .nav-cta > .btn-primary{display:none}
  .nav-links.open .nav-demo-mobile{display:inline-flex; justify-content:center; margin-top:4px}
  .lang-picker{position:relative}
  .lang-picker .lang-globe{display:none}
  .lang-picker .lang-flag{display:inline-block}
  .lang-picker select{position:absolute; inset:0; width:100%; height:100%; opacity:0; padding:0}
}