/* 36306800800.hu — közös stíluslap */
@import url("fonts/fonts.css");

:root{
  --navy:#12304a; --navy2:#0d2436; --navy3:#17537a;
  --teal:#0e7c7b; --teal-b:#2aa8a7; --amber:#b45309;
  --ink:#1c2b36; --muted:#5a6b76; --paper:#f6f8f9; --card:#ffffff;
  --line:#d9e1e6; --chip:#e8f4f3;
  --lv0:#546e7a; --lv1:#0e7c7b; --lv2:#0f6a8b; --lv3:#1c4666;
  --lv4:#5b21b6; --lv5:#b45309; --lv6:#831843;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
     font:16.5px/1.65 "Source Sans 3","Segoe UI",system-ui,sans-serif;}
img{max-width:100%;height:auto}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--teal-b);outline-offset:2px;border-radius:4px;}
h1,h2,h3{font-family:"Zilla Slab",Georgia,serif;line-height:1.15;text-wrap:balance;color:var(--navy);}
h2{font-size:clamp(26px,3.5vw,34px);margin:0 0 10px;}
h3{font-size:20px;margin:0 0 6px;}
p{max-width:68ch}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px;}
.eyebrow{font-size:12.5px;letter-spacing:2.5px;text-transform:uppercase;
         color:var(--teal);font-weight:700;font-family:"Source Sans 3",sans-serif;}
section{padding:64px 0}
.mono{font-family:"JetBrains Mono",Consolas,monospace;font-variant-numeric:tabular-nums;}

/* -------- nav -------- */
nav{background:var(--navy2);position:sticky;top:0;z-index:50;}
.nav-in{max-width:1080px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;gap:26px;}
.logo{font-family:"JetBrains Mono",monospace;font-weight:500;font-size:16px;color:#fff;letter-spacing:.5px;}
.logo b{color:var(--teal-b);font-weight:500;}
.nav-links{display:flex;gap:20px;margin-left:auto;}
.nav-links a{color:#b9d2e0;font-size:15px;font-weight:600;}
.nav-links a:hover{color:#fff;text-decoration:none;}
.nav-links a[aria-current]{color:var(--teal-b);}
.call-btn{background:var(--teal-b);color:#062229;font-weight:700;padding:9px 18px;border-radius:999px;
          font-size:15px;white-space:nowrap;}
.call-btn:hover{background:#3fc4c3;text-decoration:none;}
@media (max-width:820px){ .nav-links{display:none} .nav-in{justify-content:space-between} }

/* -------- hero -------- */
.hero{background:linear-gradient(160deg,#0d2436 0%,#12304a 55%,#17537a 100%);color:#eaf3f7;}
.hero-in{max-width:1080px;margin:0 auto;padding:72px 22px 64px;
         display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;}
.hero h1{color:#fff;font-size:clamp(32px,4.6vw,50px);margin:12px 0 14px;}
.hero .lede{color:#9fc0d4;font-size:18.5px;max-width:48ch;}
.hero .ref{color:#b9d2e0;font-size:15px;border-left:3px solid var(--teal-b);
           padding-left:14px;margin-top:18px;max-width:46ch;}
.cta-row{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap;}
.btn{display:inline-block;padding:13px 24px;border-radius:9px;font-weight:700;font-size:16px;}
.btn-primary{background:var(--teal-b);color:#062229;}
.btn-primary:hover{background:#3fc4c3;text-decoration:none;}
.btn-ghost{border:1.5px solid #3d6a8c;color:#eaf3f7;}
.btn-ghost:hover{border-color:var(--teal-b);color:#fff;text-decoration:none;}
@media (max-width:820px){ .hero-in{grid-template-columns:1fr;padding-top:52px} }

/* -------- 3D könyv -------- */
.bookwrap{perspective:1000px;display:flex;flex-direction:column;align-items:center;gap:14px;}
.book{position:relative;width:216px;height:306px;transform:rotateY(-24deg) rotateX(4deg);
      transform-style:preserve-3d;transition:transform .55s cubic-bezier(.2,.7,.3,1);}
a.booklink{display:block}
a.booklink:hover .book{transform:rotateY(-10deg) rotateX(2deg);}
@media (prefers-reduced-motion:reduce){ .book,{transition:none} }
.b-front{position:absolute;inset:0;background:linear-gradient(160deg,#0d2436,#12304a 50%,#17537a);
         border-radius:3px 10px 10px 3px;padding:20px 17px;border-left:4px solid var(--teal-b);
         box-shadow:0 24px 50px rgba(0,0,0,.5);}
.b-front .t{color:#fff;font-family:"Zilla Slab",Georgia,serif;font-weight:700;font-size:21px;line-height:1.22;}
.b-front .s{color:#9fc0d4;font-size:11px;margin-top:8px;line-height:1.5;}
.b-front .a{position:absolute;bottom:14px;left:17px;color:#fff;font-size:12px;font-weight:600;}
.b-front .stairs{position:absolute;bottom:42px;left:17px;right:17px;display:flex;align-items:flex-end;gap:4px;}
.b-front .stairs i{flex:1;border-radius:2px;}
.b-spine{position:absolute;top:0;bottom:0;left:-16px;width:16px;background:#0a1c2b;
         transform:rotateY(-78deg);transform-origin:right;}
.b-pages{position:absolute;top:4px;bottom:4px;right:-8px;width:9px;
         background:repeating-linear-gradient(to bottom,#e8e4d8 0 2px,#cfc9b8 2px 3px);
         transform:rotateY(70deg);transform-origin:left;border-radius:0 2px 2px 0;}
.dl-note{color:#9fc0d4;font-size:13.5px;text-align:center;}
.dl-note b{color:var(--teal-b);}

/* -------- kártyák, szekciók -------- */
.grid{display:grid;gap:16px;}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.g4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px;}
.card h3{font-size:19px;}
.card p{font-size:15px;color:var(--muted);margin:.4em 0 0;}
.card .k{font-size:12px;letter-spacing:2px;color:var(--teal);text-transform:uppercase;font-weight:700;}
.alt{background:#eef3f5;}
.sec-head{max-width:70ch;margin-bottom:26px;}
.sec-head p{color:var(--muted);font-size:17px;}
ul.checks{list-style:none;padding:0;margin:10px 0 0;}
ul.checks li{padding-left:26px;position:relative;margin:7px 0;font-size:15.5px;}
ul.checks li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700;}

/* -------- lábléc + mobil hívósáv -------- */
footer{background:var(--navy2);color:#9fc0d4;padding:40px 0 90px;font-size:14.5px;}
footer a{color:#b9d2e0}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px;}
footer .big{font-family:"JetBrains Mono",monospace;color:#fff;font-size:20px;}
.callbar{display:none;}
@media (max-width:820px){
  .callbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:60;
           background:var(--teal-b);text-align:center;padding:14px;
           font-weight:800;font-size:17px;box-shadow:0 -4px 18px rgba(0,0,0,.25);}
  .callbar a{color:#062229;text-decoration:none;}
}

/* -------- tervező -------- */
.planner{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card);}
.p-body{display:grid;grid-template-columns:300px 1fr;}
@media (max-width:760px){ .p-body{grid-template-columns:1fr} }
.p-tools{padding:18px;border-right:1px solid var(--line);max-height:560px;overflow-y:auto;}
.p-group{font-size:11.5px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);
         font-weight:700;margin:14px 0 4px;}
.p-group:first-child{margin-top:0}
.p-tools label{display:flex;gap:9px;align-items:center;font-size:14.5px;cursor:pointer;
               padding:5px 8px;border-radius:6px;}
.p-tools label:hover{background:var(--chip);}
.p-tools input{accent-color:var(--teal);width:16px;height:16px;flex:none;}
.opt{color:var(--muted);font-size:11.5px;border:1px dashed var(--line);border-radius:999px;padding:0 7px;}
.p-out{padding:20px 22px;}
.lvl{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;}
.lvl .tag{flex:0 0 74px;text-align:center;font-size:11.5px;font-weight:800;color:#fff;
          border-radius:7px;padding:6px 0;letter-spacing:.5px;font-family:"JetBrains Mono",monospace;}
.lvl .items{display:flex;flex-wrap:wrap;gap:7px;padding-top:3px;}
.chipp{background:var(--chip);border:1px solid var(--line);font-size:13.5px;
       padding:5px 12px;border-radius:999px;}
.chipp.auto{border-style:dashed;color:var(--muted);background:transparent;}
.p-empty{color:var(--muted);font-size:15px;}
.p-note{font-size:13px;color:var(--muted);margin-top:14px;}
.p-actions{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap;}
.btn-sec{background:var(--navy);color:#fff;}
.btn-sec:hover{background:#1c4666;text-decoration:none;}
.print-head{display:none;}

@media print{
  nav, .callbar, .p-tools, .p-actions, footer, .no-print, .p-head-ui{display:none !important;}
  body{background:#fff;font-size:12pt;}
  .planner{border:none;}
  .p-body{grid-template-columns:1fr;}
  .print-head{display:block;margin-bottom:8mm;border-bottom:2px solid var(--teal);padding-bottom:4mm;}
  .print-head .ph-t{font-family:"Zilla Slab",Georgia,serif;font-size:18pt;font-weight:700;color:var(--navy);}
  .print-head .ph-s{color:#444;font-size:10.5pt;margin-top:2mm;}
  .chipp{border:1px solid #999;}
  .lvl .tag{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
}

/* -------- könyv-oldal -------- */
.book-hero{display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:start;}
@media (max-width:760px){ .book-hero{grid-template-columns:1fr} }
.cover-img{border-radius:6px;box-shadow:0 16px 40px rgba(13,36,54,.35);border:1px solid var(--line);}
.samples{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:640px;}
.samples img{border:1px solid var(--line);border-radius:6px;box-shadow:0 8px 24px rgba(13,36,54,.15);}
.toc-list{columns:2;gap:34px;font-size:15.5px;max-width:760px;}
.toc-list li{margin:5px 0;break-inside:avoid;}
@media (max-width:640px){ .toc-list{columns:1} }

/* -------- könyv: mi van benne -------- */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;
       margin:26px 0 34px;}
.fact{background:var(--card);border:1px solid var(--line);border-radius:12px;
      padding:16px 10px;text-align:center;}
.fact .n{font-family:"JetBrains Mono",monospace;font-size:26px;font-weight:500;
         color:var(--teal);line-height:1;}
.fact .l{font-size:12.5px;color:var(--muted);margin-top:6px;letter-spacing:.4px;}
.chap-grid{display:grid;gap:14px;}
.chap{display:grid;grid-template-columns:78px 1fr;background:var(--card);
      border:1px solid var(--line);border-radius:12px;overflow:hidden;}
.chap .num{display:flex;flex-direction:column;align-items:center;justify-content:center;
           gap:2px;color:#fff;padding:14px 6px;}
.chap .num b{font-family:"Zilla Slab",Georgia,serif;font-size:30px;line-height:1;}
.chap .num span{font-size:9.5px;letter-spacing:1.6px;text-transform:uppercase;opacity:.85;}
.chap .body{padding:16px 20px 14px;}
.chap h3{margin:0 0 4px;font-size:18px;}
.chap p{font-size:14.5px;color:var(--muted);margin:0 0 10px;max-width:75ch;}
.chap .tags{display:flex;flex-wrap:wrap;gap:6px;}
.chap .tags span{background:var(--chip);border:1px solid var(--line);border-radius:999px;
                 padding:3px 11px;font-size:12.5px;}
@media (max-width:560px){ .chap{grid-template-columns:56px 1fr} .chap .num b{font-size:22px} }

/* -------- könyv: mintaoldal-legyező -------- */
.pagefan{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px;
         max-width:900px;margin-top:8px;}
.pf{position:relative;transition:transform .35s ease;}
.pf:nth-child(1){transform:rotate(-2.2deg)}
.pf:nth-child(2){transform:rotate(1.4deg) translateY(10px)}
.pf:nth-child(3){transform:rotate(-1deg)}
.pf:hover{transform:rotate(0) translateY(-6px);z-index:2;}
@media (prefers-reduced-motion:reduce){ .pf,.pf:hover{transform:none} }
.pf img{display:block;border-radius:4px;border:1px solid var(--line);
        box-shadow:0 3px 8px rgba(13,36,54,.10), 0 22px 44px rgba(13,36,54,.22);}
.pf figcaption{margin-top:10px;font-size:13px;color:var(--muted);text-align:center;}
.pf figcaption b{color:var(--teal);font-weight:700;}
.pf{margin:0;}

/* -------- rólam: projektek -------- */
.proj{position:relative;}
.proj .yr{font-family:"JetBrains Mono",monospace;font-size:12.5px;color:var(--muted);
          display:block;margin-bottom:4px;}
.proj .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;}
.proj .tags span{background:var(--chip);border:1px solid var(--line);border-radius:999px;
                 padding:3px 11px;font-size:12.5px;}
.proj.featured{border-left:4px solid var(--teal-b);}
.proj .plink{font-weight:700;font-size:14.5px;display:inline-block;margin-top:10px;}
.minor-list{max-width:76ch;padding-left:0;list-style:none;}
.minor-list li{padding:10px 0;border-bottom:1px dashed var(--line);font-size:15px;}
.minor-list li b{color:var(--navy);}
.minor-list li span{color:var(--muted);}

/* -------- rólam -------- */
.timeline{border-left:3px solid var(--teal);padding-left:22px;max-width:70ch;}
.tl{margin-bottom:22px;position:relative;}
.tl::before{content:"";position:absolute;left:-29px;top:6px;width:11px;height:11px;
            border-radius:50%;background:var(--teal-b);border:2px solid var(--paper);}
.tl .yr{font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--muted);}
.tl h3{margin:2px 0 4px;}
.tl p{font-size:15px;color:var(--muted);margin:0;}
.skills{display:flex;flex-wrap:wrap;gap:8px;max-width:76ch;}
.skills span{background:var(--chip);border:1px solid var(--line);border-radius:999px;
             padding:5px 13px;font-size:13.5px;}

/* -------- tervező: összegzés, figyelmeztetések, részletpanel -------- */
.p-sum{font-family:"JetBrains Mono",monospace;font-size:12.5px;color:var(--muted);margin-bottom:12px;}
#warns{display:flex;flex-direction:column;gap:8px;margin-top:14px;}
.warn-item{display:flex;gap:12px;align-items:center;background:#fdf3e3;border-left:3px solid var(--amber);
           padding:9px 13px;border-radius:0 8px 8px 0;font-size:13.5px;color:#5c3a10;}
.warn-item button{margin-left:auto;flex:none;border:1.5px solid var(--amber);background:transparent;color:var(--amber);
                  border-radius:999px;padding:4px 13px;font-weight:700;cursor:pointer;font-size:12.5px;font-family:inherit;}
.warn-item button:hover{background:var(--amber);color:#fff;}
.chipp{cursor:pointer;}
.chipp:hover{border-color:var(--teal);}
.chipp.active{outline:2px solid var(--teal);outline-offset:1px;}
#detail{margin-top:14px;border:1px solid var(--line);border-radius:10px;padding:13px 17px;
        background:var(--chip);font-size:13.5px;}
#detail h4{margin:0 0 5px;font-size:15px;}
#detail .drow{margin:4px 0;}
#detail .ref a{font-weight:700;}
@media print{ .warn-item button{display:none!important;} #detail{display:none!important;} }