:root {
  --bg:#f6f9fd;
  --paper:#ffffff;
  --ink:#132033;
  --muted:#6f7e91;
  --line:#dfe6ef;
  --blue:#1f6feb;
  --blue2:#3198ff;
  --blueSoft:#eaf4ff;
  --green:#26cc78;
  --shadow:0 22px 64px rgba(38,71,112,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 82% 14%, rgba(49,152,255,.11), transparent 29rem),
    radial-gradient(circle at 15% 78%, rgba(31,111,235,.055), transparent 25rem),
    var(--bg);
}
a{color:inherit}
.shell{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  position:relative;
  overflow:hidden;
}
.grid{
  position:absolute;inset:0;pointer-events:none;opacity:.34;
  background-image:
    linear-gradient(rgba(31,111,235,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(31,111,235,.045) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,black,transparent 84%);
}
header{
  width:min(1440px,calc(100% - 48px));
  margin:0 auto;
  min-height:84px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  position:relative;
  z-index:5;
}
.brand{
  text-decoration:none;
  display:flex;
  align-items:center;
  gap:14px;
}
.brandmark{
  font-weight:900;
  font-size:29px;
  letter-spacing:-.055em;
  line-height:1;
  color:#121923;
}
.brandmark b{color:var(--blue2)}
.brandtext{
  border-left:1px solid var(--line);
  padding-left:14px;
  font-size:12px;
  line-height:1.2;
  font-weight:700;
  color:#7b899a;
  letter-spacing:.04em;
}
.nav{display:flex;align-items:center;gap:10px}
.nav a{text-decoration:none;font-size:14px;font-weight:750}
.nav-site{color:#526276;padding:10px 14px}
.nav-site:hover{color:var(--blue)}
.nav-login{
  background:var(--blue);
  color:#fff;
  border-radius:10px;
  padding:11px 17px;
  box-shadow:0 10px 24px rgba(31,111,235,.18);
}
.nav-login:hover{background:#145fd0}

main{
  width:min(1440px,calc(100% - 48px));
  margin:auto;
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(560px,1.1fr);
  align-items:center;
  gap:clamp(40px,6vw,96px);
  padding:46px 0 66px;
  position:relative;
  z-index:2;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:#315f99;
  font-size:13px;
  font-weight:850;
  letter-spacing:.11em;
  text-transform:uppercase;
  margin-bottom:18px;
}
.kicker-dot{
  width:9px;height:9px;border-radius:50%;
  background:var(--green);
  box-shadow:0 0 0 5px rgba(38,204,120,.10);
}
h1{
  margin:0;
  max-width:760px;
  font-size:clamp(48px,5vw,78px);
  line-height:1.02;
  letter-spacing:-.055em;
  text-wrap:balance;
}
h1 .blue{
  background:linear-gradient(90deg,var(--blue),var(--blue2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  max-width:700px;
  color:var(--muted);
  font-size:clamp(17px,1.3vw,21px);
  line-height:1.65;
  margin:24px 0 0;
}
.actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:31px;
}
.btn{
  min-height:54px;
  padding:0 22px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
  font-size:15px;
  font-weight:850;
  border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  color:#fff;
  background:linear-gradient(180deg,#2a83f7,#1769d8);
  box-shadow:0 15px 34px rgba(31,111,235,.22);
}
.btn-primary:hover{box-shadow:0 19px 40px rgba(31,111,235,.29)}
.btn-secondary{
  color:#24415f;
  background:rgba(255,255,255,.88);
  border-color:#d9e4f0;
  box-shadow:0 8px 24px rgba(46,73,104,.07);
}
.btn-secondary:hover{background:#fff}
.btn svg{width:18px;height:18px}
.productline{
  margin-top:31px;
  padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  gap:9px;
}
.pill{
  font-size:12px;
  font-weight:750;
  color:#587086;
  background:rgba(255,255,255,.72);
  border:1px solid #dde7f1;
  border-radius:999px;
  padding:7px 10px;
}

/* LIGHT CAROUSEL */
.visual{min-width:0;position:relative}
.carousel{
  width:min(100%,720px);
  margin-left:auto;
  position:relative;
}
.carousel-shell{
  position:relative;
  height:620px;
  border:1px solid rgba(89,129,170,.16);
  border-radius:30px;
  background:
    radial-gradient(circle at 50% 43%,rgba(49,152,255,.10),transparent 45%),
    linear-gradient(150deg,#ffffff 0%,#f7fbff 68%,#edf6ff 100%);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.carousel-shell::before{
  content:"";
  position:absolute;
  inset:20px;
  border:1px solid rgba(31,111,235,.07);
  border-radius:22px;
  pointer-events:none;
}
.stage{
  position:absolute;
  inset:26px 34px 66px;
}
.slide{
  position:absolute;
  inset:0;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  transform:translateX(28px) scale(.985);
  transition:opacity .5s ease,transform .5s ease;
  pointer-events:none;
}
.slide.active{
  opacity:1;
  transform:none;
  pointer-events:auto;
}
.slide img{
  display:block;
  width:100%;
  height:100%;
  object-fit:contain;
  filter:drop-shadow(0 20px 30px rgba(34,67,103,.14));
}
.slide figcaption{
  position:absolute;
  left:50%;
  bottom:-48px;
  transform:translateX(-50%);
  white-space:nowrap;
  max-width:88%;
  overflow:hidden;
  text-overflow:ellipsis;
  padding:8px 13px;
  border-radius:999px;
  border:1px solid #dbe6f2;
  background:rgba(255,255,255,.94);
  color:#66788d;
  font-size:12px;
  font-weight:750;
  box-shadow:0 6px 20px rgba(51,83,117,.07);
}
.carousel-controls{
  position:absolute;
  inset:0;
  pointer-events:none;
}
.arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:44px;height:44px;
  border-radius:50%;
  border:1px solid #d7e3ef;
  background:rgba(255,255,255,.92);
  color:#376187;
  display:grid;
  place-items:center;
  cursor:pointer;
  box-shadow:0 8px 22px rgba(45,78,113,.10);
  pointer-events:auto;
  transition:.18s ease;
}
.arrow:hover{background:#fff;color:var(--blue);transform:translateY(-50%) scale(1.04)}
.arrow.prev{left:14px}
.arrow.next{right:14px}
.arrow svg{width:18px;height:18px}
.dots{
  position:absolute;
  left:50%;
  bottom:18px;
  transform:translateX(-50%);
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:9px 13px;
  border:1px solid #dce7f2;
  background:#ffffff;
  border-radius:999px;
  box-shadow:0 8px 22px rgba(47,79,114,.07);
  pointer-events:auto;
  white-space:nowrap;
}
.dot{
  appearance:none;
  -webkit-appearance:none;
  display:block;
  flex:0 0 auto;
  width:9px;
  height:9px;
  min-width:9px;
  min-height:9px;
  margin:0;
  padding:0;
  border:0;
  outline:0;
  border-radius:999px;
  background:#c4cfdb;
  box-shadow:none;
  cursor:pointer;
  transition:width .18s ease, background .18s ease;
}
.dot.active{
  width:23px;
  min-width:23px;
  background:var(--blue);
  box-shadow:none;
}
.carousel-badge{
  position:absolute;
  top:18px;
  left:20px;
  z-index:3;
  display:flex;
  align-items:center;
  gap:8px;
  padding:9px 12px;
  border-radius:12px;
  border:1px solid #dce6f1;
  background:rgba(255,255,255,.90);
  color:#64768a;
  font-size:12px;
  font-weight:750;
  box-shadow:0 8px 22px rgba(48,80,115,.07);
}
.carousel-badge i{
  width:8px;height:8px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 4px rgba(38,204,120,.10);
}

footer{
  width:min(1440px,calc(100% - 48px));
  margin:0 auto;
  padding:18px 0 26px;
  border-top:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
  color:#8a98a8;
  font-size:12px;
  position:relative;
  z-index:2;
}
footer a{text-decoration:none;color:#68798d}
footer a:hover{color:var(--blue)}
.footlinks{display:flex;gap:17px;flex-wrap:wrap}

@media(max-width:1080px){
  main{grid-template-columns:1fr;padding-top:20px;gap:30px}
  .copy{max-width:860px;text-align:center;margin:0 auto}
  .lead{margin-left:auto;margin-right:auto}
  .actions,.productline{justify-content:center}
  .carousel{margin:0 auto;width:min(100%,700px)}
}
@media(max-width:670px){
  header,main,footer{width:min(100% - 28px,1440px)}
  header{min-height:70px}
  .brandtext,.nav-site{display:none}
  .nav-login{padding:10px 14px}
  main{padding-bottom:40px}
  h1{font-size:clamp(41px,12vw,58px)}
  .lead{font-size:16px;line-height:1.55}
  .actions{display:grid;grid-template-columns:1fr}
  .btn{width:100%}
  .carousel-shell{height:500px;border-radius:22px}
  .stage{inset:24px 22px 68px}
  .arrow{width:40px;height:40px}
  .arrow.prev{left:8px}
  .arrow.next{right:8px}
  .carousel-badge{top:12px;left:12px}
  .slide figcaption{max-width:78%}
  footer{justify-content:center;text-align:center}
  .footlinks{justify-content:center}
}
@media(max-width:430px){
  .carousel-shell{height:430px}
  .slide figcaption{font-size:11px}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}

/* V4 – belépési oldal és QR-rendszer hangsúly */
.kicker{
  margin-bottom:14px;
  color:#1f6feb;
  font-size:12px;
  letter-spacing:.14em;
}
h1{
  font-size:clamp(46px,4.45vw,70px);
  line-height:1.01;
}
h1 .subheadline{
  display:inline-block;
  margin-top:10px;
  font-size:.48em;
  line-height:1.12;
  letter-spacing:-.025em;
  color:#34475d;
  font-weight:760;
}
.lead{
  max-width:650px;
  font-size:clamp(15px,1.08vw,18px);
  line-height:1.58;
  color:#748396;
  margin-top:20px;
}
.actions{
  margin-top:27px;
}
.btn-primary{
  min-height:62px;
  padding:0 28px;
  font-size:15px;
  letter-spacing:.015em;
  border-radius:13px;
  box-shadow:0 18px 42px rgba(31,111,235,.27);
}
.btn-primary::before{
  content:"";
  width:9px;
  height:9px;
  flex:0 0 auto;
  border-radius:50%;
  background:#fff;
  box-shadow:0 0 0 5px rgba(255,255,255,.16);
}
.btn-secondary{
  min-height:52px;
  font-size:14px;
  font-weight:780;
}
.productline-label{
  margin-top:26px;
  color:#8a98a9;
  font-size:11px;
  font-weight:800;
  letter-spacing:.10em;
  text-transform:uppercase;
}
.productline{
  margin-top:9px;
  padding-top:0;
  border-top:0;
  opacity:.82;
}
.pill{
  font-size:11px;
  padding:6px 9px;
}
.carousel-badge{
  color:#1f5f9d;
  border-color:#d4e4f4;
  background:rgba(255,255,255,.95);
}
/* Nyelvválasztó — az ivpzrt.eu fejlécével azonos forma: HU / EN / DE / RO / SK */
.langs{display:flex;align-items:center;gap:6px;margin-right:6px;font-size:14px}
.lang-link{font-weight:700;color:#64748b;text-decoration:none}
.lang-link:hover{color:var(--blue)}
.lang-link.is-active{color:var(--blue);font-weight:800}
.lang-sep{color:#94a3b8}
@media(max-width:670px){
  .langs{font-size:13px;gap:4px;margin-right:2px}
}

/* Jogi lapok (impresszum, adatvédelem) — egyhasábos, olvasásra szabott */
main.legal{display:block;max-width:860px;padding:34px 0 60px}
main.legal h1{font-size:clamp(34px,4vw,52px);color:var(--ink)}
main.legal .lead{font-size:clamp(16px,1.15vw,18px)}
main.legal section{margin-top:34px}
main.legal h2{font-size:20px;letter-spacing:-.02em;margin:0 0 12px;color:var(--ink)}
main.legal p{margin:0 0 12px;line-height:1.65;color:#2b3a4e;font-size:15.5px}
main.legal ul{margin:0 0 12px;padding-left:22px;line-height:1.65;color:#2b3a4e;font-size:15.5px}
main.legal li{margin-bottom:6px}
main.legal dl{display:grid;grid-template-columns:minmax(150px,220px) 1fr;gap:8px 18px;margin:0 0 14px;
  padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:14px;font-size:15px;line-height:1.5}
main.legal dt{font-weight:700;color:#526276}
main.legal dd{margin:0;color:#2b3a4e}
main.legal .legal-date{margin-top:30px;color:var(--muted);font-size:13.5px}
main.legal .back{color:var(--blue);font-weight:700;text-decoration:none}
main.legal .back:hover{text-decoration:underline}
@media(max-width:670px){
  main.legal{padding-top:14px}
  main.legal dl{grid-template-columns:1fr;gap:2px 0}
  main.legal dt{margin-top:8px}
  main.legal dd{margin-bottom:2px}
}