/* MK elektro — mkelektro.hu */

:root{
  --ink:#14161f; --body:#4c5265;
  --paper:#ffffff; --paper-2:#f3f4f8; --paper-3:#e9ebf3; --line:#d9dce8;
  --volt:#f7b518; --volt-deep:#b07c00; --volt-soft:#fff6e0;
  --cool:#3f51c9; --cool-deep:#2f3ea6; --cool-soft:#eaedfb;
  --shadow:0 1px 2px rgba(20,22,31,.06),0 12px 32px -18px rgba(20,22,31,.35);
  --cta-bg:#f7b518; --cta-fg:#14161f; --cta-edge:#b07c00;
  --cta2-bg:#3f51c9; --cta2-fg:#ffffff; --cta2-hover:#2f3ea6;
  --ok-bg:#edf7ee; --ok-line:#79b37e; --err-bg:#fdeceb; --err-line:#d9534f;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--body);
  font-family:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:Outfit,"Trebuchet MS",sans-serif;color:var(--ink);margin:0;text-wrap:balance;line-height:1.1;letter-spacing:-.02em}
h1{font-size:clamp(2.05rem,5.2vw,3.7rem);font-weight:700}
h2{font-size:clamp(1.5rem,3.3vw,2.2rem);font-weight:600}
h3{font-size:1.14rem;font-weight:600;line-height:1.32}
h4{font-size:.98rem;font-weight:600}
p{margin:0}
img{max-width:100%;height:auto;display:block}
ul{margin:0;padding:0;list-style:none}
a{color:inherit}
:focus-visible{outline:2px solid var(--cool);outline-offset:3px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:var(--paper);padding:10px 16px;border-radius:8px;border:1px solid var(--line)}

.wrap{max-width:1140px;margin:0 auto;padding-inline:20px}
.wrap.narrow{max-width:780px}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--body)}
.small{font-size:.95rem}
.mt{margin-top:12px}
.mt-lg{margin-top:32px}

/* header */
header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.navrow{display:flex;align-items:center;gap:18px;justify-content:space-between;padding-block:11px;position:relative}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand .logo{flex:none}
.wordmark{display:block;font-family:Outfit,sans-serif;font-weight:500;font-size:1.4rem;letter-spacing:-.045em;color:var(--ink);line-height:1}
.tagline{display:block;font-family:"IBM Plex Mono",monospace;font-size:.53rem;letter-spacing:.13em;text-transform:uppercase;color:var(--body);margin-top:3px}
nav{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.navlink{font-size:.92rem;font-weight:500;color:var(--body);padding:8px 14px;border-radius:999px;text-decoration:none}
.navlink:hover{color:var(--ink);background:var(--paper-2)}
.navlink[aria-current="page"]{color:var(--ink);background:var(--paper-3);font-weight:600}
.navcta{background:var(--cta2-bg);color:var(--cta2-fg);font-weight:600;font-size:.92rem;padding:10px 18px;border-radius:999px;margin-left:6px;text-decoration:none}
.navcta:hover{background:var(--cta2-hover)}
.menubtn{display:none;background:var(--paper-2);border:1px solid var(--line);border-radius:9px;width:44px;height:44px;cursor:pointer;place-items:center;color:var(--ink)}
.mobilebar{display:none}

/* buttons */
.btn{border:0;font:inherit;font-weight:600;font-size:.96rem;padding:14px 24px;border-radius:9px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none}
.btn-primary{background:var(--cta-bg);color:var(--cta-fg);box-shadow:0 2px 0 var(--cta-edge),0 10px 22px -14px rgba(20,22,31,.8)}
.btn-primary:hover{background:#ffc736}
.btn-blue{background:var(--cta2-bg);color:var(--cta2-fg);box-shadow:0 2px 0 var(--cool-deep)}
.btn-blue:hover{background:var(--cta2-hover)}
.btn-ghost{background:var(--paper);color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

/* hero */
.hero{padding-block:clamp(36px,5.5vw,70px);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center}
.hero h1{margin-top:14px}
.hl-v{color:var(--volt-deep)}
.hl-k{color:var(--cool)}
.lead{font-size:1.07rem;max-width:48ch;margin-top:16px}
.trust{display:grid;grid-template-columns:1fr 1fr;gap:0 26px;margin-top:30px}
.trust div{padding:13px 0 13px;border-top:1px solid var(--line)}
.trust b{display:block;font-family:Outfit,sans-serif;font-size:1.45rem;color:var(--ink);line-height:1.15}
.trust small{font-size:.8rem}

/* photos + placeholders */
.photo{margin:0;position:relative;border-radius:12px;overflow:hidden;background:var(--paper-2);border:1px solid var(--line);max-width:100%}
.photo img{width:100%;height:100%;object-fit:cover}
.photo .ph{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}
.photo .ph svg{width:56px;height:56px;opacity:.85}
.photo .ph span{font-family:"IBM Plex Mono",monospace;font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;opacity:.75;text-align:center;padding-inline:12px}
.ph-volt{background:linear-gradient(140deg,var(--volt-soft),var(--paper-2));color:var(--volt-deep)}
.ph-cool{background:linear-gradient(140deg,var(--cool-soft),var(--paper-2));color:var(--cool)}
.ph-map{background:linear-gradient(140deg,var(--paper-2),var(--cool-soft));color:var(--cool)}
.photo figcaption{position:absolute;left:10px;bottom:10px;background:rgba(255,255,255,.9);border:1px solid var(--line);color:var(--body);font-size:.76rem;padding:4px 10px;border-radius:6px}

/* sections */
section{padding-block:clamp(42px,5.5vw,72px)}
section.tight{padding-top:0}
.section-head{max-width:62ch;margin-bottom:32px}
.section-head h2{margin-top:10px}
.section-head p{margin-top:12px}

/* lanes */
.lanes{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.lane{border:1px solid var(--line);border-radius:14px;padding:26px;background:var(--paper);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:15px}
.lane.compact{gap:10px}
.lane.volt{border-top:4px solid var(--volt)}
.lane.cool{border-top:4px solid var(--cool)}
.lane-icon{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;flex:none}
.lane.volt .lane-icon{background:var(--volt-soft);border:1.5px solid var(--volt);color:var(--volt-deep)}
.lane.cool .lane-icon{background:var(--cool-soft);border:1.5px solid var(--cool);color:var(--cool)}
.lane ul{display:flex;flex-direction:column;gap:9px}
.lane li{display:flex;gap:10px;align-items:flex-start;font-size:.95rem}
.dot{width:7px;height:7px;border-radius:50%;margin-top:9px;flex:none}
.lane.volt .dot{background:var(--volt)}
.lane.cool .dot{background:var(--cool)}
.lane .more{margin-top:auto;padding-top:12px;font-weight:600;font-size:.93rem;color:var(--ink);border-top:1px solid var(--line);text-decoration:none}
.lane .more:hover{color:var(--cool)}
.bigline{font-family:Outfit,sans-serif;font-size:1.3rem;color:var(--ink);text-decoration:none;font-weight:600}
.bigline.break{font-size:1.1rem;word-break:break-all}

/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.why > div{background:var(--paper);padding:24px 22px;display:flex;flex-direction:column;gap:9px;color:var(--volt-deep)}
.why h3{font-size:1.02rem}
.why p{font-size:.9rem;color:var(--body)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--paper-2)}
.step{padding:26px 24px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.step:last-child{border-right:0}
.step .num{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--volt-deep);letter-spacing:.12em}
.step p{font-size:.93rem}

/* area + gallery */
.areachips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.areachips span{border:1px solid var(--line);background:var(--paper-2);border-radius:999px;padding:6px 14px;font-size:.87rem}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery .photo{aspect-ratio:4/3}
.mapwrap{border-radius:12px;overflow:hidden;border:1px solid var(--line);margin-top:14px}
.mapwrap iframe{display:block;width:100%;height:340px;border:0}

/* faq */
.faq{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--paper)}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;padding:17px 22px;font-family:Outfit,sans-serif;font-weight:600;color:var(--ink);font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.35rem;color:var(--cool);line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 22px 20px;font-size:.95rem;max-width:75ch}
.faq .ans p + p{margin-top:10px}

/* dark cta band */
.band{background:#14161f;border-radius:16px;padding:clamp(28px,4vw,46px);color:#e9ebf5;display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}
.band h2{color:#fff}
.band p{color:#a8aec5;margin-top:12px}
.bandcard{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:14px}
.bandcard a{display:flex;gap:11px;align-items:center;text-decoration:none;color:#fff;font-family:Outfit,sans-serif;font-size:1.1rem;font-weight:500}
.bandcard small{color:#8d94ae;font-family:"IBM Plex Mono",monospace;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;display:block;margin-bottom:2px}

/* inner pages */
.pagehead{border-bottom:1px solid var(--line);padding-block:clamp(28px,4vw,50px);background:var(--paper-2)}
.crumb{font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--body);margin-bottom:12px}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--ink)}
.two{display:grid;grid-template-columns:1.42fr .58fr;gap:38px;align-items:start}
.prose p{margin-bottom:16px}
.prose h2{margin:32px 0 12px;font-size:1.5rem}
.prose ul{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.prose ul li{display:flex;gap:10px}
.prose ul li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--volt);margin-top:9px;flex:none}
.prose .photo{margin-block:8px 4px}
.aside{border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--paper-2);display:flex;flex-direction:column;gap:12px;position:sticky;top:84px}
.aside .note{font-size:.9rem;border-top:1px solid var(--line);padding-top:12px}
.aside .note b{color:var(--ink)}
.svcgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:8px}
.svc{border:1px solid var(--line);border-radius:11px;padding:17px 18px;background:var(--paper)}
.svc h3{font-size:.98rem;margin-bottom:5px}
.svc p{font-size:.89rem;margin:0}
table{width:100%;border-collapse:collapse;font-size:.93rem}
td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line)}
td:last-child{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap}
.tablewrap{overflow-x:auto;margin-bottom:16px}

/* inline cta */
.subcta{border:1px solid var(--line);border-left:5px solid var(--volt);border-radius:12px;background:var(--volt-soft);padding:26px;display:flex;gap:24px;align-items:center;flex-wrap:wrap;justify-content:space-between;margin-top:34px}
.subcta.blue{border-left-color:var(--cool);background:var(--cool-soft)}
.subcta h3{font-size:1.3rem}
.subcta p{font-size:.95rem;margin-top:6px;max-width:48ch}
.subcta .btnrow{margin-top:0}

/* form */
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field.check-row{flex-direction:row;align-items:flex-start;gap:10px}
.field.check-row input{width:17px;height:17px;margin-top:4px;accent-color:var(--cool)}
label,.lbl{font-size:.83rem;font-weight:600;color:var(--ink)}
label.plain{font-weight:400;font-size:.9rem;color:var(--body)}
input,select,textarea{font:inherit;font-size:.95rem;padding:11px 13px;border-radius:8px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);width:100%}
textarea{min-height:130px;resize:vertical}
.checks{display:flex;gap:10px;flex-wrap:wrap}
.chip{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:999px;padding:8px 15px;font-size:.9rem;font-weight:400;color:var(--body);cursor:pointer;background:var(--paper)}
.chip input{width:15px;height:15px;padding:0;accent-color:var(--cool)}
.hp{position:absolute;left:-9999px}
.alert{border-radius:12px;padding:22px;border:1px solid var(--line)}
.alert.ok{background:var(--ok-bg);border-color:var(--ok-line)}
.alert.err{background:var(--err-bg);border-color:var(--err-line);margin-bottom:20px}
.alert ul{margin-top:8px;display:flex;flex-direction:column;gap:4px;list-style:disc;padding-left:20px}

/* footer */
footer{background:var(--paper-2);border-top:1px solid var(--line);padding-block:44px 30px;margin-top:20px}
.footgrid{display:grid;grid-template-columns:1.3fr .7fr .7fr .9fr;gap:28px}
.footgrid h4{font-size:.76rem;font-family:"IBM Plex Mono",monospace;letter-spacing:.13em;text-transform:uppercase;color:var(--body);font-weight:500;margin-bottom:12px}
.footgrid ul{display:flex;flex-direction:column;gap:8px}
.footgrid a{font-size:.92rem;text-decoration:none;word-break:break-word}
.footgrid a:hover{color:var(--ink)}
.footnote{font-size:.9rem;margin-top:14px;max-width:32ch}
.legal{border-top:1px solid var(--line);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.82rem}

@media (max-width:900px){ .why{grid-template-columns:1fr 1fr} }
@media (max-width:860px){
  .hero-grid,.two,.band,.svcgrid{grid-template-columns:1fr}
  .hero-grid{gap:30px}
  .lanes,.steps,.gallery{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:0}
  .footgrid{grid-template-columns:1fr 1fr}
  form{grid-template-columns:1fr}
  .aside{position:static}

  .menubtn{display:grid}
  nav{
    display:none;position:absolute;top:calc(100% + 11px);left:-20px;right:-20px;
    background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:2px;padding:12px 20px 16px;
    box-shadow:0 18px 30px -22px rgba(20,22,31,.6);
  }
  nav.open{display:flex}
  .navlink{border-radius:9px;padding:13px 14px;font-size:1rem}
  .navcta{margin:8px 0 0;border-radius:9px;padding:14px;width:100%;font-size:1rem;text-align:center}

  body{padding-bottom:74px}
  .mobilebar{
    display:grid;grid-template-columns:1fr 1fr;gap:9px;position:fixed;bottom:0;left:0;right:0;z-index:45;
    padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-top:1px solid var(--line);
  }
  .mobilebar .btn{width:100%;padding:13px 10px;font-size:.94rem}

  section{padding-block:38px}
  section.tight{padding-top:0}
  .hero{padding-block:30px 34px}
  .lead{font-size:1rem}
  .btnrow .btn{width:100%}
  .trust{margin-top:26px}
  .trust b{font-size:1.25rem}
  .lane{padding:22px}
  .why > div{padding:20px}
  .subcta{flex-direction:column;align-items:stretch;gap:16px;padding:22px}
  .subcta .btnrow{flex-direction:column;width:100%}
  .aside .btn{width:100%}
  .faq summary{padding:15px 16px;font-size:.98rem}
  .faq .ans{padding:0 16px 17px}
  .band{padding:26px 22px}
  .pagehead{padding-block:26px 30px}
}
@media (max-width:560px){
  .why,.footgrid{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  h1{font-size:1.95rem}
  .brand .logo{width:36px;height:26px}
  .wordmark{font-size:1.22rem}
  .legal{flex-direction:column;gap:6px}
  .areachips span{font-size:.83rem;padding:5px 12px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}