:root{--navy:#26408b;--navy-d:#1a2c66;--ink:#0f1b3d;--yellow:#f5b301;--bg:#f4f7fc;--surface:#fff;--line:#e3e9f3;
--text:#1f2a44;--muted:#5b6782;--tint:#fff4d1;--radius:16px;
/* A termék két összetevőjének saját színe — a programban is ez van. */
--kijelzo:#0d9488;--kijelzo-soft:#f0fdfa;--kontroller:#4f46e5;--kontroller-soft:#eef2ff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--surface);color:var(--text);
font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--navy)}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
/* fejléc */
.top{background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:5}
.top-in{display:flex;align-items:center;justify-content:space-between;height:76px}
.top.on-hero{position:absolute;top:0;left:0;right:0;background:none;border:0}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:1.2rem}
.logo small{display:block;font-weight:600;font-size:.72rem;color:var(--muted);letter-spacing:.02em;margin-top:-2px}
nav{display:flex;gap:26px;align-items:center}
nav a{color:var(--muted);text-decoration:none;font-weight:500}
.on-hero nav{background:rgba(255,255,255,.94);padding:6px 6px 6px 20px;border-radius:999px;box-shadow:0 8px 24px rgba(15,27,61,.18)}
.on-hero nav a:not(.btn){color:var(--ink);opacity:1}
nav a:hover{opacity:1;text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:3px;
text-underline-offset:6px}
nav a.on{color:var(--ink);text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:3px;
text-underline-offset:6px}
/* gombok */
.btn{display:inline-block;border:0;cursor:pointer;text-decoration:none;background:var(--navy);color:#fff;
font-weight:600;font-size:1.02rem;padding:14px 30px;border-radius:999px;box-shadow:0 10px 22px rgba(38,64,139,.28);
transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{background:var(--navy-d);transform:translateY(-2px);box-shadow:0 14px 28px rgba(38,64,139,.32)}
.btn-yellow{background:var(--yellow);color:var(--ink);box-shadow:0 8px 18px rgba(0,0,0,.18)}
.btn-yellow:hover{background:#ffc21f}
.btn-ghost{background:transparent;color:var(--navy);box-shadow:none;border:2px solid var(--line);margin-left:10px}
.btn-ghost:hover{background:var(--bg);box-shadow:none}
nav a.btn{padding:9px 22px;font-size:.95rem;white-space:nowrap}
nav a.btn:hover{text-decoration:none}
.langs{display:inline-flex;gap:2px;padding:3px;border-radius:999px;background:rgba(38,64,139,.08)}
.on-hero .langs{background:rgba(38,64,139,.08)}
nav .langs a{display:inline-block;padding:3px 9px;border-radius:999px;font-size:.8rem;font-weight:700;
letter-spacing:.04em;color:var(--muted);text-decoration:none;opacity:1}
.on-hero nav .langs a{color:var(--muted)}
nav .langs a.on{background:#fff;color:var(--ink);text-decoration:none}
nav .langs a:hover{text-decoration:none;background:rgba(255,255,255,.5)}
/* nyitó rész */
.hero{position:relative;overflow:hidden;min-height:640px;display:flex;align-items:center;padding:110px 0 70px}
.hero-blob{position:absolute;top:0;right:0;width:58%;height:100%}
.hero-in{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center;width:100%}
.eyebrow{color:#8a6300;font-weight:700;font-size:.95rem;letter-spacing:.02em;margin:0 0 10px}
h1{font-size:clamp(2.2rem,4.4vw,3.6rem);line-height:1.08;font-weight:800;color:var(--ink);margin:0 0 22px;
letter-spacing:-.02em}
.lead{color:var(--muted);font-size:1.12rem;max-width:46ch;margin:0 0 34px}
.hero-art{position:relative}
.shot{background:#fff;border-radius:22px;padding:12px;box-shadow:0 28px 60px rgba(10,20,50,.35);max-width:440px;
margin-left:auto;transform:rotate(-1.2deg)}
.shot img{display:block;width:100%;height:auto;border-radius:12px}
.badge{position:absolute;left:4%;bottom:6%;background:var(--yellow);color:var(--ink);font-weight:700;
border-radius:999px;padding:10px 18px;box-shadow:0 10px 24px rgba(0,0,0,.25);font-size:.95rem}
/* szakaszok */
h2{font-size:clamp(1.8rem,3.2vw,2.5rem);font-weight:800;color:var(--ink);margin:0 0 32px;letter-spacing:-.01em}
.section{padding:90px 0}
.section.alt{background:var(--bg)}
.kicker{color:#8a6300;font-weight:700;margin:0 0 6px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}
.card{background:var(--surface);border-radius:var(--radius);padding:32px;box-shadow:0 6px 24px rgba(15,27,61,.06);
transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(15,27,61,.1)}
.card svg{width:56px;height:56px;padding:12px;border-radius:14px;background:var(--tint);fill:none;
stroke:var(--navy);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin:18px 0 8px;font-size:1.22rem;color:var(--ink)}
.card p{margin:0;color:var(--muted)}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;
list-style:none;padding:0;margin:0}
.steps li{background:#fff;border-radius:var(--radius);padding:28px 28px 28px 84px;position:relative;
box-shadow:0 6px 24px rgba(15,27,61,.06);color:var(--muted)}
.steps li b{color:var(--ink)}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:26px;top:24px;width:40px;height:40px;
border-radius:50%;background:var(--navy);color:#fff;font-weight:800;display:flex;align-items:center;
justify-content:center;box-shadow:0 6px 14px rgba(38,64,139,.3)}
.cta{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--navy);
color:#fff;border-radius:24px;padding:40px 44px}
.cta h2{color:#fff;margin:0 0 6px;font-size:1.8rem}
.cta p{margin:0;color:#c5d0ea}
/* lábléc */
.foot{background:var(--navy-d);color:#c5d0ea;padding:32px 0;font-size:.86rem}
.foot a{color:#fff}
.foot p{margin:4px 0}
/* súgó */
.help{display:grid;grid-template-columns:260px 1fr;gap:32px;padding:44px 24px 70px;align-items:start}
.topic .muted{font-size:.92rem;color:var(--muted)}
.foot .m-only{display:none}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:16px;top:16px;z-index:20;background:#fff;color:var(--ink);font-weight:600;padding:10px 18px;
border-radius:999px;box-shadow:0 8px 24px rgba(15,27,61,.25)}
.contact-in{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:start}.contact p{color:var(--muted)}
.info{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:6px}
.form{background:var(--bg);border-radius:var(--radius);padding:32px;display:grid;gap:16px}
.form label{display:grid;gap:6px;font-size:.92rem;color:var(--muted);font-weight:500}
.form input[type=text],.form input[type=email],.form textarea{width:100%;box-sizing:border-box;font:inherit;color:var(--text);background:var(--surface);border:1px solid #d3dcea;border-radius:10px;padding:12px 14px}
.form input:focus,.form textarea:focus{outline:2px solid var(--navy);outline-offset:1px;border-color:transparent}
.form textarea{resize:vertical}
.form .check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;font-weight:400}
.form .check input{margin-top:4px;accent-color:var(--navy)}.form .btn{justify-self:start}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.status{margin:0;min-height:1.4em;font-size:.95rem}.status.ok{color:#1e7a4c}.status.err{color:#b42318}
.legal{padding:44px 24px 70px;max-width:860px}
/* A tartalomjegyzék <nav> elem (ez a helyes jelentés egy
   lapon belüli navigációhoz), ezért ráhúzódna a fenti általános
   `nav{display:flex}` szabály: a pontok EGY SORBAN futottak ki a
   kártyából, a szövegre. Az explicit `display:block` ezt zárja ki. */
.toc{display:block;position:sticky;top:20px;background:#fff;border-radius:var(--radius);padding:14px;
box-shadow:0 6px 24px rgba(15,27,61,.06)}
.toc .t{font-weight:700;font-size:.8rem;color:#8a6300;text-transform:uppercase;letter-spacing:.06em;
padding:6px 12px 8px}
.toc a{display:block;text-decoration:none;color:var(--text);padding:7px 12px;border-radius:10px;font-size:.95rem}
.toc a:hover{background:var(--tint);color:var(--ink)}
.topic{background:#fff;border-radius:var(--radius);padding:30px 34px;margin-bottom:24px;scroll-margin-top:20px;overflow-wrap:break-word;hyphens:auto;
box-shadow:0 6px 24px rgba(15,27,61,.06)}
.topic h2{margin:0 0 14px;font-size:1.6rem}
.topic p,.topic li{color:var(--muted)}
.topic b{color:var(--ink)}
.topic figure{margin:24px 0 6px}
.topic figure img{max-width:100%;height:auto;display:block;border-radius:12px;border:1px solid var(--line);
box-shadow:0 12px 30px rgba(15,27,61,.12)}
.topic figcaption{color:var(--muted);font-size:.9rem;margin-top:10px;padding-left:12px;border-left:3px solid var(--yellow)}
.help-head{background:var(--bg);padding:56px 0 40px}
.help-head h1{font-size:clamp(2rem,3.6vw,2.8rem);margin:0 0 10px;overflow-wrap:break-word;hyphens:auto}
.help-head p{color:var(--muted);margin:0;max-width:62ch}
@media (max-width:860px){.on-hero nav{background:none;padding:0;box-shadow:none}.contact-in{grid-template-columns:1fr;gap:28px}.form{padding:22px}
.hero{min-height:0;padding:96px 0 40px}.hero-blob{display:none}.hero-in{grid-template-columns:1fr}
.hero-art{background:var(--navy);border-radius:24px;padding:24px}.shot{transform:none;margin:0 auto}
nav a:not(.btn){display:none}
nav .langs a{display:inline-block;padding:3px 6px}
nav a.btn{padding:8px 13px;font-size:.9rem}
nav{gap:10px}.on-hero .langs{background:rgba(38,64,139,.08)}.on-hero nav .langs a{color:var(--muted)}
.on-hero nav .langs a.on{color:var(--ink)}
.help{grid-template-columns:minmax(0,1fr)}.toc{position:static;display:flex;flex-wrap:wrap;gap:2px}.toc .t{width:100%}
.topic{padding:22px}.cta{padding:30px 26px}.btn-ghost{margin:12px 0 0}
.foot .m-only{display:inline}
}
/* nagyon keskeny kijelző: a 860-as blokk UTÁN, hogy felülírja */
@media (max-width:420px){.wrap{padding:0 16px}.logo small{display:none}.logo{gap:8px}nav{gap:6px}
nav a.btn{padding:7px 10px;font-size:.82rem}nav .langs a{padding:3px 5px}.help{padding:32px 16px 60px}
.logo{font-size:1.05rem}.logo svg{width:32px;height:32px}}
@media (max-width:360px){.top-in{gap:8px}nav{gap:4px}nav a.btn{padding:6px 7px;font-size:.74rem}
nav .langs a{padding:2px 3px;font-size:.72rem}.logo{gap:6px;font-size:.95rem}.logo svg{width:28px;height:28px}}

/* ─── SignDeck: a két összetevő ─────────────────────────────────────── */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.duo .card{border-top:4px solid var(--line)}
.duo .card.kijelzo{border-top-color:var(--kijelzo)}
.duo .card.kontroller{border-top-color:var(--kontroller)}
.duo .card.kijelzo svg{background:var(--kijelzo-soft);stroke:var(--kijelzo)}
.duo .card.kontroller svg{background:var(--kontroller-soft);stroke:var(--kontroller)}
.duo .card .tag{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.04em;
text-transform:uppercase;border-radius:999px;padding:3px 10px;margin-bottom:4px}
.duo .card.kijelzo .tag{background:var(--kijelzo-soft);color:#0f766e}
.duo .card.kontroller .tag{background:var(--kontroller-soft);color:#4338ca}
.duo .card ul{margin:12px 0 0;padding-left:20px;color:var(--muted)}
.duo .card li{margin:4px 0}
/* Rendszerkövetelmény-táblázat */
.req{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;
box-shadow:0 6px 24px rgba(15,27,61,.06)}
.req th,.req td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);color:var(--muted)}
.req th{color:var(--ink);font-size:.86rem;text-transform:uppercase;letter-spacing:.04em;background:var(--bg)}
.req td:first-child{color:var(--ink);font-weight:600}
.req tr:last-child td{border-bottom:0}
/* „Nem csak kép" — kiemelt sáv */
.highlight{background:var(--tint);border-radius:var(--radius);padding:28px 32px;margin-top:28px}
.highlight h3{margin:0 0 8px;color:var(--ink);font-size:1.15rem}
.highlight p{margin:0;color:#6b5500}
@media (max-width:860px){.duo{grid-template-columns:1fr}
.req,.req tbody,.req tr,.req td{display:block;width:100%}
.req thead{display:none}
.req tr{border-bottom:1px solid var(--line);padding:6px 0}
.req td{border:0;padding:6px 18px}
.req td:first-child{padding-top:14px}
.req td[data-l]::before{content:attr(data-l) ": ";font-weight:600;color:var(--ink)}}

/* ─── Nyitó rész: rövid állítások a cím alatt ───────────────────────── */
.claims{list-style:none;margin:0 0 30px;padding:0;display:grid;gap:10px;max-width:46ch}
.claims li{position:relative;padding-left:30px;color:var(--muted);font-size:1.02rem}
.claims li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:9px;
border-left:3px solid var(--yellow);border-bottom:3px solid var(--yellow);
transform:rotate(-45deg);border-radius:1px}
@media (max-width:860px){.claims{margin-bottom:22px}}

/* A keresett angol szakkifejezés — halkan, de legyen a lapon. */
.lead-note{color:#8a94ab;font-size:.92rem}