/* Inter, önállóan hostolt woff2, magyar ékezetekkel (latin + latin-ext). Nincs Google Fonts CDN-hívás. */
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/inter-latin-ext-400-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/inter-latin-400-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/inter-latin-ext-600-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;
  src:url('../fonts/inter-latin-600-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;
  src:url('../fonts/inter-latin-ext-700-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;
  src:url('../fonts/inter-latin-700-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter';font-style:normal;font-weight:800;font-display:swap;
  src:url('../fonts/inter-latin-ext-800-normal.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter';font-style:normal;font-weight:800;font-display:swap;
  src:url('../fonts/inter-latin-800-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

:root{
  --bg:#07080B; --panel:#0E1117; --panel2:#141922; --line:#1F2733;
  --ink:#F2F5F8; --ink2:#A8B2C0; --ink3:#6C7787;
  --accent:#2ECC40; --accent-ink:#04140a; --accent-dim:rgba(46,204,64,.14);
  --maxw:1240px; --pad:24px; --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,Arial,sans-serif;font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(60% 50% at 78% 8%, rgba(46,204,64,.13), transparent 70%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.022) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.022) 0 1px, transparent 1px 44px)}
main,header,footer{position:relative;z-index:1}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

.hdr{position:sticky;top:0;z-index:60;background:rgba(7,8,11,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:24px;min-height:66px}
.brand svg{width:148px}
.nav{margin-left:auto;display:flex;align-items:center;gap:22px}
.nav a{text-decoration:none;font-size:14px;font-weight:600;color:var(--ink2)}
.nav a:hover,.nav a.is-active{color:var(--accent)}
.nav .cta{border:1px solid var(--accent);color:var(--accent);border-radius:999px;padding:9px 18px;font-size:13.5px}
.nav .cta:hover{background:var(--accent);color:var(--accent-ink)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:#fff;
  border-radius:8px;padding:9px 12px;font-size:17px;line-height:1}

.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin:0 0 14px}
h1,h2{letter-spacing:-.025em;margin:0}
section{padding:70px 0}

/* ---- konfigurátor ---- */
.cfg{padding-top:52px}
.cfg-head{max-width:640px;margin:0 0 30px}
.cfg-head h1{font-size:44px;line-height:1.06;font-weight:800;margin:0 0 14px}
.cfg-head p{color:var(--ink2);margin:0;font-size:17px}
.cfg-grid{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:24px;align-items:stretch}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px}
.card > h2:not(.h2){font-size:15px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink3);margin:0 0 18px}
.field{margin:0 0 18px}
.field > label{display:block;font-size:13px;font-weight:600;color:var(--ink2);margin:0 0 8px}
.seg{display:flex;gap:8px}
.seg button{flex:1;background:var(--panel2);border:1px solid var(--line);color:var(--ink2);
  border-radius:9px;padding:11px 8px;font:inherit;font-size:14px;font-weight:600;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.num{display:flex;align-items:center;gap:8px;background:var(--panel2);border:1px solid var(--line);
  border-radius:9px;padding:9px 12px}
.num input{width:100%;background:transparent;border:0;outline:0;color:var(--ink);font:inherit;
  font-size:19px;font-weight:700;font-family:var(--mono)}
.num span{font-size:12px;color:var(--ink3);font-family:var(--mono)}
.pitch{display:flex;flex-wrap:wrap;gap:8px}
.pitch button{background:var(--panel2);border:1px solid var(--line);color:var(--ink2);border-radius:999px;
  padding:8px 14px;font:inherit;font-size:13.5px;font-weight:700;font-family:var(--mono);cursor:pointer}
.pitch button[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.hint{font-size:12.5px;color:var(--ink3);margin:8px 0 0}

.out{display:flex;flex-direction:column;gap:18px}
.preview{position:relative;flex:1;min-height:260px;background:
  radial-gradient(70% 70% at 50% 45%, rgba(46,204,64,.10), transparent 70%), #0A0C11;
  border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center;
  padding:26px;overflow:hidden}
#wall{background:linear-gradient(135deg, rgba(46,204,64,.95), rgba(10,60,25,.9));
  border:2px solid var(--accent);border-radius:4px;position:relative;
  box-shadow:0 0 60px rgba(46,204,64,.35);max-width:100%;max-height:340px}
#wall::after{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(0,0,0,.55) 32%, transparent 33%);
  background-size:var(--px,6px) var(--px,6px)}
.scalebar{position:absolute;left:26px;right:26px;bottom:12px;display:flex;justify-content:space-between;
  font-family:var(--mono);font-size:11px;color:var(--ink3)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 16px 14px}
.kpi .k{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin:0 0 6px}
.kpi .v{font-family:var(--mono);font-size:21px;font-weight:700;color:var(--accent);line-height:1.15;
  white-space:nowrap}
.kpi .u{font-size:12px;color:var(--ink3);margin-top:3px}
.cfg-cta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;
  background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.cfg-cta p{margin:0;font-size:13.5px;color:var(--ink3);flex:1;min-width:220px}

.btn{display:inline-block;text-decoration:none;font-weight:700;font-size:15px;border-radius:999px;
  padding:13px 24px;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-a{background:var(--accent);color:var(--accent-ink)}
.btn-a:hover{filter:brightness(1.1)}
.btn-b{border-color:var(--line);color:var(--ink);background:transparent}
.btn-b:hover{border-color:var(--accent);color:var(--accent)}

/* ---- vízszintes referencia-szalag ---- */
.strip{display:flex;gap:16px;overflow-x:auto;padding:4px 0 16px;scroll-snap-type:x mandatory}
.strip::-webkit-scrollbar{height:6px}
.strip::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px}
.strip article{flex:0 0 330px;scroll-snap-align:start;background:var(--panel);border:1px solid var(--line);
  border-radius:14px;overflow:hidden}
.strip .b{padding:16px 18px 20px}
.strip h3{font-size:18px;font-weight:800;margin:0 0 6px}
.strip .m{font-family:var(--mono);font-size:11.5px;color:var(--accent);letter-spacing:.08em;
  text-transform:uppercase;margin:0 0 8px}
.strip p{margin:0;font-size:14px;color:var(--ink2)}

/* ---- termékek ---- */
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pcard{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  display:flex;flex-direction:column}
.pcard .b{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.pcard h3{margin:0;font-size:19px;font-weight:800}
.pcard .sp{font-family:var(--mono);font-size:12.5px;color:var(--accent)}
.pcard p{margin:0;font-size:14px;color:var(--ink2);flex:1}

.h2{font-size:34px;font-weight:800;margin:0 0 12px}
.lead2{color:var(--ink2);max-width:66ch;margin:0 0 30px}

.faq3{border-top:1px solid var(--line)}
.faq3 details{border-bottom:1px solid var(--line)}
.faq3 summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:700;font-size:17px;
  display:flex;justify-content:space-between;gap:16px}
.faq3 summary::-webkit-details-marker{display:none}
.faq3 summary::after{content:"→";color:var(--accent);transition:.2s}
.faq3 details[open] summary::after{transform:rotate(90deg)}
.faq3 p{margin:0 0 20px;color:var(--ink2);font-size:15px;max-width:70ch}

.cgrid3{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.f3 label{display:block;font-size:12.5px;font-weight:600;color:var(--ink2);margin:0 0 7px}
.f3 input,.f3 textarea{width:100%;font:inherit;font-size:15px;padding:12px 14px;color:var(--ink);
  background:var(--panel2);border:1px solid var(--line);border-radius:9px;margin:0 0 16px}
.f3 textarea{min-height:110px;resize:vertical}
.f3 input:focus,.f3 textarea:focus{outline:1px solid var(--accent);border-color:var(--accent)}
.f3 .chk{display:flex;gap:10px;font-size:12.5px;color:var(--ink3);margin:0 0 16px}
.f3 .chk input{width:auto;margin:3px 0 0}

footer.ft{border-top:1px solid var(--line);padding:44px 0 0;color:var(--ink2)}
.ft-in{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:30px;padding-bottom:30px}
.ft h4{color:#fff;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px}
.ft ul{list-style:none;margin:0;padding:0}.ft li{font-size:13.5px;margin:0 0 7px}
.ft .co strong{color:#fff;display:block;font-size:16px;margin:0 0 8px}
.ft a{text-decoration:none}
.ft-bar{border-top:1px solid var(--line);padding:16px 0;font-size:12.5px;color:var(--ink3)}

/* ==========================================================================
   Reszponzív réteg, 2026-08-21. Az asztali megjelenés változatlan.
   ========================================================================== */
@media (max-width:1180px){ :root{--pad:22px} }

@media (max-width:1040px){
  .cfg-grid{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .pcards,.cgrid3,.ft-in{grid-template-columns:repeat(2,1fr)}
  section{padding:58px 0}
  .cfg-head h1{font-size:38px}
}

@media (max-width:700px){
  :root{--pad:18px}

  /* fejléc */
  .burger{display:block;padding:10px 13px}
  .hdr-in{position:relative;gap:14px;min-height:60px}
  .brand svg{width:130px}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#0A0C11;flex-direction:column;
    align-items:stretch;gap:0;border-bottom:1px solid var(--line);padding:6px 18px 16px;z-index:70;
    box-shadow:0 18px 30px rgba(0,0,0,.5);max-height:calc(100vh - 60px);overflow-y:auto}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
  .nav .cta{text-align:center;margin-top:12px;border-bottom:0;padding:13px 18px}

  /* konfigurátor */
  section{padding:46px 0}
  .cfg{padding-top:34px}
  .cfg-head{margin-bottom:24px}
  .cfg-head h1{font-size:clamp(27px,7.6vw,36px)}
  .cfg-head p{font-size:16px}
  .card{padding:18px;border-radius:12px}
  .row2{grid-template-columns:1fr}
  .num input{font-size:18px}
  .num span{white-space:nowrap;flex:0 0 auto;font-size:11px;text-align:right}
  .seg button{padding:12px 8px}
  .pitch button{padding:10px 15px}
  .preview{min-height:210px;padding:20px}
  .kpi{padding:14px 14px 12px}
  .kpi .v{font-size:18px}
  .cfg-cta{padding:14px}
  .cfg-cta p{min-width:0}
  .cfg-cta .btn{width:100%;text-align:center}

  /* referencia-szalag: a következő kártya kilátszik, hogy látszódjon a görgethetőség */
  .strip article{flex:0 0 min(330px,82vw)}

  /* rácsok, tipográfia */
  .pcards,.cgrid3,.ft-in{grid-template-columns:1fr}
  .h2{font-size:clamp(23px,6.4vw,30px)}
  .lead2{max-width:none}
  .faq3 summary{font-size:16px;padding:18px 0}
  .faq3 p{max-width:none}

  /* 16 px alatt az iOS ráközelít a beviteli mezőre */
  .f3 input,.f3 textarea{font-size:16px}

  /* lábléc */
  .ft-in{gap:24px}
  .ft li{margin:0}
  .ft li,.ft a{display:block;padding:7px 0}
  .ft-bar{line-height:1.9}
  .ft-bar a{display:inline-block;padding:4px 0}

  body{overflow-wrap:break-word}
  a[href^="mailto"],a[href^="tel"]{overflow-wrap:anywhere}
}

@media (max-width:430px){
  .kpis{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

/* ---- fotók: töltsék ki a dobozukat, ne torzuljanak (0.4.1) ---- */
.strip img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.pcard > img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.cgrid3 img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}