/* ==========================================================================
   CeLock — "Műszaki dosszié" — közös stíluslap (több aloldalhoz)
   ========================================================================== */
:root{
  --petrol:#0C2A31; --petrol-2:#123B44; --amber:#F2B15C; --amber-hover:#EE992A;
  --paper:#EFEAE0; --paper-2:#E7E1D2; --white:#FFFFFF;
  --ink:#141F21; --ink-soft:#5B6664; --line:#CFC7B4; --line-dark:rgba(255,255,255,.14);
  --success:#4E8F71; --error:#B85B4A;
  --container-max:1320px;
  --r:4px; --r2:6px;
  --font:"Manrope",Arial,sans-serif; --mono:"Space Mono",monospace;
  --sidebar-w:264px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4{font-family:var(--font);color:var(--petrol);margin:0 0 .5em;font-weight:700;}
.bg-deep h1,.bg-deep h2,.bg-deep h3,.bg-deep h4{color:#fff;}
.bg-deep2 h1,.bg-deep2 h2,.bg-deep2 h3,.bg-deep2 h4{color:#fff;}
p{margin:0 0 18px;}
a{color:var(--petrol);text-decoration:none;}
.mono{font-family:var(--mono);}
.container{width:min(calc(100% - 48px),var(--container-max));margin-inline:auto;}
.measure{max-width:680px;}
.section{padding-block:clamp(56px,7vw,104px);position:relative;}
.section--sm{padding-block:clamp(36px,4.5vw,64px);}
.bg-paper{background:var(--paper);}
.bg-paper2{background:var(--paper-2);}
.bg-white{background:var(--white);}
.bg-deep{background:var(--petrol);color:#C9D6D4;}
.bg-deep2{background:var(--petrol-2);color:#C9D6D4;}

.blueprint{background-image:
  linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:34px 34px;
}

.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.eyebrow .num{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--amber);letter-spacing:1px;}
.eyebrow .lbl{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--ink-soft);}
.bg-deep .eyebrow .lbl,.bg-deep2 .eyebrow .lbl{color:#8FA5A2;}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line);}
.bg-deep .eyebrow::after,.bg-deep2 .eyebrow::after{background:var(--line-dark);}

h1{font-size:clamp(2.1rem,4.4vw,3.4rem);line-height:1.08;letter-spacing:-1px;max-width:820px;}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.15;letter-spacing:-.5px;max-width:740px;}
h3{font-size:clamp(1.25rem,1.9vw,1.5rem);line-height:1.3;}
.lead{font-size:clamp(1.05rem,1.4vw,1.22rem);line-height:1.55;color:var(--ink-soft);max-width:640px;}
.bg-deep .lead,.bg-deep2 .lead{color:#AEC0BD;}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:14px;font-weight:700;letter-spacing:.4px;min-height:48px;padding:0 24px;border-radius:var(--r);border:1.5px solid transparent;cursor:pointer;transition:all .15s ease;text-transform:uppercase;}
.btn-primary{background:var(--amber);color:#241505;}
.btn-primary:hover{background:var(--amber-hover);}
.btn-line{background:transparent;border-color:currentColor;color:var(--petrol);}
.btn-line:hover{background:var(--petrol);color:#fff;}
.bg-deep .btn-line,.bg-deep2 .btn-line{color:#fff;}
.bg-deep .btn-line:hover,.bg-deep2 .btn-line:hover{background:#fff;color:var(--petrol);}
.btn-group{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--amber);outline-offset:2px;}
.textlink{font-family:var(--mono);font-weight:700;font-size:13.5px;letter-spacing:.3px;color:var(--petrol);text-transform:uppercase;display:inline-flex;gap:8px;align-items:center;}
.bg-deep .textlink,.bg-deep2 .textlink{color:var(--amber);}
.textlink::after{content:"→";}

.icon{width:22px;height:22px;stroke:currentColor;fill:none;flex:none;}
.icon-lg{width:28px;height:28px;}
.icon-sm{width:16px;height:16px;}

/* ---------- SIDEBAR NAV ---------- */
.rail{position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);background:var(--petrol);border-right:1px solid var(--line-dark);z-index:60;display:flex;flex-direction:column;padding:28px 26px;overflow-y:auto;}
.rail-top{display:flex;flex-direction:column;margin-bottom:36px;}
.rail-logo{font-weight:800;font-size:22px;color:#fff;letter-spacing:-.5px;}
.rail-logo-img{width:100%;max-width:225px;height:auto;display:block;}
.rail-sub{font-family:var(--mono);font-size:10px;color:#8FA5A2;letter-spacing:.5px;margin-top:6px;text-transform:uppercase;}
.rail-nav{display:flex;flex-direction:column;gap:2px;flex:1;}
.rail-nav a{display:flex;align-items:baseline;gap:10px;padding:11px 4px;font-size:14px;font-weight:600;color:#AEC0BD;border-left:2px solid transparent;padding-left:12px;transition:all .15s ease;}
.rail-nav a .n{font-family:var(--mono);font-size:11px;color:#61756F;}
.rail-nav a:hover,.rail-nav a.active,.rail-nav a.current-menu-item{color:#fff;border-left-color:var(--amber);}
.rail-nav a.active .n,.rail-nav a.current-menu-item .n{color:var(--amber);}
.rail-cta{margin-top:24px;}
.rail-cta .btn{width:100%;justify-content:center;}
.rail-meta{margin-top:22px;font-family:var(--mono);font-size:10.5px;color:#5A6E68;line-height:1.6;}
.rail-toggle{display:none;}

.main{margin-left:var(--sidebar-w);}

/* ---------- HERO / blueprint panel ---------- */
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,64px);align-items:center;padding-block:clamp(56px,8vw,110px);}
.hero-logo{width:100%;max-width:100%;height:auto;display:block;margin-bottom:32px;}
.hero-meta{font-family:var(--mono);font-size:12.5px;color:#8FA5A2;margin-top:22px;letter-spacing:.3px;}
.bp-panel{border:1px solid var(--line-dark);border-radius:var(--r2);padding:22px;background:rgba(255,255,255,.02);}
.bp-panel-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px;font-family:var(--mono);font-size:11px;letter-spacing:.5px;text-transform:uppercase;color:#8FA5A2;}
.bp-panel-head .live{color:var(--amber);display:inline-flex;align-items:center;gap:6px;}
.bp-panel-head .live .dot{width:6px;height:6px;border-radius:50%;background:var(--amber);animation:bp-pulse 1.7s ease-in-out infinite;}
@keyframes bp-pulse{0%,100%{opacity:1;}50%{opacity:.25;}}
.bp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
.bp-cell{aspect-ratio:1;border:1px dashed rgba(255,255,255,.28);border-radius:3px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;}
.bp-cell.on{border-style:solid;border-color:var(--amber);background:rgba(242,177,92,.16);}
.bp-cell .c-label{font-family:var(--mono);font-size:9.5px;color:#8FA5A2;}
.bp-cell.on .c-label{color:var(--amber);}
.bp-legend{display:flex;gap:20px;margin-top:16px;font-family:var(--mono);font-size:11px;color:#8FA5A2;}
.bp-legend span{display:inline-flex;align-items:center;gap:7px;}
.bp-legend i{width:11px;height:11px;border-radius:2px;display:inline-block;}
.bp-legend i.on{background:var(--amber);}
.bp-legend i.off{border:1px dashed rgba(255,255,255,.4);}

/* ---------- callout ---------- */
.callout{border-left:3px solid var(--amber);padding:20px 0 20px 26px;margin:30px 0;}
.callout p{margin:0;font-size:clamp(1.05rem,1.6vw,1.28rem);font-weight:700;color:var(--petrol);line-height:1.35;font-family:var(--mono);}
.bg-deep .callout p,.bg-deep2 .callout p{color:#fff;}
.note{border:1px dashed var(--line);border-radius:var(--r);padding:20px 24px;margin:28px 0;background:var(--white);}
.note p{margin:0;font-size:14.5px;color:var(--ink-soft);font-family:var(--mono);line-height:1.6;}
.note strong{color:var(--petrol);}

/* ---------- összehasonlító tábla ---------- */
.spec-table{width:100%;border-collapse:collapse;margin-top:8px;}
.spec-table th,.spec-table td{border-bottom:1px solid var(--line);padding:14px 16px;text-align:left;font-size:15px;vertical-align:top;}
.spec-table thead th{font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--ink-soft);font-weight:700;border-bottom:2px solid var(--petrol);}
.spec-table td.row-label{font-weight:600;color:var(--petrol);width:34%;}
.spec-table td.neg{color:var(--ink-soft);}
.spec-table td.pos{color:var(--petrol);font-weight:600;}
.spec-table .mk{font-family:var(--mono);font-weight:700;margin-right:8px;}
.spec-table .mk.no{color:var(--error);}
.spec-table .mk.yes{color:var(--amber);}

/* ---------- 3 lépés — vízszintes mono blokkok ---------- */
.step-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);margin-top:10px;}
.step-block{background:var(--petrol);padding:28px 26px;}
.step-block .sn{font-family:var(--mono);font-size:13px;color:var(--amber);margin-bottom:14px;display:block;}
.step-block h3{color:#fff;margin-bottom:10px;}
.step-block p{color:#AEC0BD;font-size:15px;margin:0;}

/* ---------- előnyök — sortábla ---------- */
.row-list{border-top:1px solid var(--line);}
.row-item{display:grid;grid-template-columns:44px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start;}
.row-item .icon{color:var(--amber);}
.row-item h4{margin:0 0 6px;font-size:1.08rem;}
.row-item p{margin:0;font-size:15px;color:var(--ink-soft);}

/* ---------- chip sor ---------- */
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 8px;}
.chip{display:flex;align-items:center;gap:10px;border:1px solid var(--line-dark);border-radius:999px;padding:9px 18px 9px 10px;font-family:var(--mono);font-size:12.5px;color:#AEC0BD;}
.chip .icon{width:16px;height:16px;color:var(--amber);}

/* ---------- folyamat — mono lista ---------- */
.proc-list{border-top:1px solid var(--line-dark);margin-top:24px;}
.proc-item{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line-dark);}
.proc-item .pn{font-family:var(--mono);font-size:13px;color:var(--amber);}
.proc-item h3{color:#fff;font-size:1.08rem;margin-bottom:6px;}
.proc-item p{color:#AEC0BD;font-size:15px;margin:0;}

/* ---------- kizárás lista ---------- */
.neg-list{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.neg-list li{font-family:var(--mono);font-size:13.5px;color:#8FA5A2;border:1px dashed var(--line-dark);border-radius:var(--r);padding:14px 16px;}
.neg-list li .mk{color:var(--error);margin-right:8px;font-weight:700;}

/* ---------- feature blokk — spec layout ---------- */
.feat{border:1px solid var(--line);border-radius:var(--r2);padding:clamp(26px,3.5vw,40px);background:var(--white);}
.feat .tag{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--amber);margin-bottom:10px;display:block;}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line);}
.feat-grid .fl{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-soft);margin-bottom:8px;display:block;}
.feat-grid p{margin:0;font-size:15px;}
.feat-result{margin-top:22px;border-left:3px solid var(--amber);padding-left:18px;font-weight:700;color:var(--petrol);font-family:var(--mono);font-size:14.5px;}

/* ---------- rendszerelem táblázat ---------- */
.sys-table{border:1px solid var(--line-dark);margin-top:16px;}
.sys-row{display:grid;grid-template-columns:220px 1fr 260px;gap:24px;padding:24px;border-bottom:1px solid var(--line-dark);align-items:start;}
.sys-row:last-child{border-bottom:none;}
.sys-row .sr-name{display:flex;align-items:center;gap:12px;}
.sys-row .sr-name h3{color:#fff;font-size:1.05rem;margin:0;}
.sys-row .sr-name .icon{color:var(--amber);}
.sys-row p{color:#AEC0BD;font-size:14.5px;margin:0;}
.sys-row .sr-meta{font-family:var(--mono);font-size:12px;color:#8FA5A2;line-height:1.6;}
.sys-row .sr-meta strong{color:var(--amber);display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;}

/* ---------- checklist ---------- */
.check-list{list-style:none;padding:0;margin:0;}
.check-list li{position:relative;padding-left:28px;margin-bottom:13px;font-size:15px;}
.check-list li .icon{position:absolute;left:0;top:1px;width:18px;height:18px;color:var(--amber);}

/* ---------- GYIK — akkordeon ---------- */
.faq-list{border-top:1px solid var(--line);margin-top:8px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;position:relative;font-weight:700;color:var(--petrol);font-size:1.04rem;line-height:1.4;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .qn{font-family:var(--mono);font-size:12px;color:var(--amber);margin-right:12px;}
.faq-item summary::after{content:"+";position:absolute;right:6px;top:18px;font-family:var(--mono);font-size:22px;font-weight:400;color:var(--amber);}
.faq-item[open] summary::after{content:"–";}
.faq-item .faq-a{margin:0 0 24px;font-size:15.5px;color:var(--ink-soft);line-height:1.6;padding-left:0;}

/* ---------- form ---------- */
.form-panel{border:1px solid var(--line);border-radius:var(--r2);padding:clamp(24px,3.5vw,40px);background:var(--white);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 22px;}
.field{display:flex;flex-direction:column;min-width:0;}
.field.full{grid-column:1 / -1;}
.field label{font-family:var(--mono);font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--ink-soft);margin-bottom:8px;}
.field input,.field textarea,.field select{font-family:var(--font);font-size:15.5px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:var(--r);min-height:48px;padding:12px 14px;width:100%;}
.field textarea{min-height:110px;resize:vertical;}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--petrol);}
.consent{display:flex;gap:10px;font-size:13.5px;color:var(--ink-soft);align-items:flex-start;}
.consent input{margin-top:2px;accent-color:var(--petrol);flex:none;}
.field label.consent{font-family:var(--font);font-size:13.5px;font-weight:400;text-transform:none;letter-spacing:normal;color:var(--ink-soft);margin-bottom:0;line-height:1.45;}
.field .consent input[type="checkbox"]{width:18px;height:18px;min-height:18px;flex:none;padding:0;border:1.5px solid var(--line);border-radius:4px;background:var(--white);}
.form-state{display:none;text-align:center;padding:30px 10px 6px;}
.form-state.show{display:block;}
.form-state h3{margin-bottom:8px;}
.form-state p{color:var(--ink-soft);max-width:420px;margin:0 auto;}

.kmeta{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:40px;}
.kmeta.kmeta-2col{grid-template-columns:repeat(2,1fr);max-width:680px;margin-inline:auto;}
.kmeta-item{background:var(--white);padding:22px;}
.kmeta-item .lbl{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-soft);display:block;margin-bottom:8px;}
.kmeta-item .val{font-weight:700;color:var(--petrol);font-size:1.05rem;margin:0;}
.kmeta-item .sub{font-size:13px;color:var(--ink-soft);margin:6px 0 0;}

/* ---------- lábléc ---------- */
.foot{background:var(--petrol);color:#8FA5A2;padding-block:44px 0;}
.foot-logo-img{max-width:170px;height:auto;display:block;}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px;}
.foot h4{font-family:var(--mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;color:#fff;margin-bottom:14px;}
.foot ul{list-style:none;padding:0;margin:0;}
.foot li{margin-bottom:9px;}
.foot a{color:#8FA5A2;font-size:14px;}
.foot a:hover{color:var(--amber);}
.foot-bottom{border-top:1px solid var(--line-dark);margin-top:36px;padding:20px 0;font-family:var(--mono);font-size:11.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}

.mobile-cta{display:none;position:fixed;bottom:0;left:0;right:0;z-index:70;background:var(--petrol);border-top:1px solid var(--line-dark);padding:12px 16px;}
.mobile-cta .btn{width:100%;justify-content:center;}

@media(max-width:1080px){
  .rail{transform:translateX(-100%);transition:transform .2s ease;width:280px;}
  .rail.open{transform:translateX(0);}
  .main{margin-left:0;}
  .rail-toggle{display:flex;position:fixed;top:14px;left:16px;z-index:65;background:var(--petrol);border:1px solid var(--line-dark);border-radius:var(--r);width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;}
  .rail-toggle span{display:block;width:18px;height:2px;background:#fff;margin:3px 0;}
  .hero-grid{padding-top:80px;grid-template-columns:1fr;}
  .page-head{padding-top:80px;}
  .sys-row{grid-template-columns:1fr;gap:12px;}
  .feat-grid{grid-template-columns:1fr;}
  .step-row{grid-template-columns:1fr;}
  .neg-list{grid-template-columns:1fr;}
  .kmeta{grid-template-columns:1fr;}
  .kmeta.kmeta-2col{grid-template-columns:1fr;max-width:none;}
  .foot-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:767px){
  body{padding-bottom:74px;font-size:16px;}
  .mobile-cta{display:block;}
  .form-grid{grid-template-columns:1fr;}
  .spec-table{font-size:13.5px;}
  .foot-grid{grid-template-columns:1fr;}
  .row-item{grid-template-columns:36px 1fr;}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}