/* ============================================================
   TARVIX — BLOG / TUDÁSTÁR
   Megosztott stíluslap. A tokenek és komponensek a fő oldalból
   (index.html) származnak — a blog ugyanaz a vizuális rendszer,
   nem idegen test. Csak a blog-specifikus elrendezés új (lentebb).
   ============================================================ */

/* ── 0 · BETŰTÍPUSOK saját kiszolgálásból (GDPR: nincs Google CDN-kapcsolat) —
   a főoldal/404 self-host blokkjával azonos; variable woff2, latin+latin-ext ── */
@font-face{font-family:'Geist';font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/geist-latin-ext.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:'Geist';font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/geist-latin.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:'Geist Mono';font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/geist-mono-latin-ext.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:'Geist Mono';font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/geist-mono-latin.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 Tight';font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/inter-tight-latin-ext.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 Tight';font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/inter-tight-latin.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}

/* ── 1 · DESIGN-TOKENEK (a fő oldallal azonos) ── */
:root{
  --bg:#060606;
  --white:#ffffff;
  --line:rgba(255,255,255,.2);
  --txt-85:#ffffffd9;
  --txt-70:#ffffffb3;
  --txt-65:#ffffffa6;
  --card:#1a1a1a;
  --card-2:#1f1f1f;
  --btn-ink:#0d0d0d;
  --soft-06:#ffffff0f;
  --soft-10:#ffffff1a;
  --surface:#0d0d0e;
  --surface-2:#121214;
  --line-2:rgba(255,255,255,.10);
  --ac:#c8fa3c;
  --ac-deep:#9ed119;
  --ac-ink:#14250a;
  --ac-soft:rgba(200,250,60,.13);
  --ac-line:rgba(200,250,60,.36);
  --ac-glow:rgba(200,250,60,.5);
  --w-bg:#ececec;
  --w-ink:#060606;
  --w-body:#4a4a4a;
  --w-line:#0606060f;
  --w-tint:#0606060f;
  --w-line-strong:rgba(6,6,6,.09);
  --f-display:"Geist","Inter Tight",system-ui,sans-serif;
  --f-body:"Geist",system-ui,-apple-system,sans-serif;
  --f-mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r0:0; --r-tile:2px; --r-icon:14px; --r-faq:20px; --r-card:12px;
  --ease-appear:cubic-bezier(.16,1,.3,1);
  --ease-pop:cubic-bezier(.34,1.3,.64,1);
  --ease-out:cubic-bezier(.22,.61,.36,1);
  --t-reveal:.72s;
  --dots:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);
  --dots-faint:radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px);
  --container:1320px;
  --pad:clamp(20px,4.5vw,64px);
  --nav-h:72px;
}

/* ── 2 · ALAP ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--txt-70);
  font-family:var(--f-body);
  font-weight:300;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%}
a{color:var(--white);text-decoration:none}
strong{font-weight:400;color:var(--white)}
::selection{background:#fff;color:#060606}
.band--light ::selection{background:#060606;color:#fff}

.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--pad)}
section{scroll-margin-top:calc(var(--nav-h) + 16px)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:#fff;color:#060606;padding:12px 20px;border-radius:0;font-size:14px;
}
.skip-link:focus{left:0}
.sr-only{
  position:absolute;width:1px;height:1px;margin:-1px;padding:0;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ── 3 · TIPOGRÁFIA ── */
h1,h2,h3{font-weight:400;color:var(--white);overflow-wrap:break-word}
.band--light h1,.band--light h2,.band--light h3{color:var(--w-ink)}
.h1{
  font-family:var(--f-display);font-weight:400;
  font-size:clamp(2.75rem,6vw,5rem);
  line-height:1.02;letter-spacing:-0.03em;
  text-wrap:balance;max-width:18ch;
}
.h2{
  font-family:var(--f-display);font-weight:400;
  font-size:clamp(2rem,3.6vw,3.25rem);
  line-height:1.04;letter-spacing:-0.03em;text-wrap:balance;
}
.h3{
  font-family:var(--f-display);font-weight:400;
  font-size:clamp(1.5rem,2.4vw,2.125rem);
  line-height:1.18;letter-spacing:-0.03em;text-wrap:balance;
}
.h4-card{
  font-family:var(--f-display);font-weight:400;
  font-size:clamp(1.375rem,2.2vw,1.875rem);
  line-height:1.2;letter-spacing:-0.03em;text-wrap:balance;
}
.lead{font-size:clamp(17px,1.5vw,20px);line-height:1.6;color:var(--txt-85);max-width:62ch;text-wrap:pretty}
.band--light .lead{color:var(--w-body)}
.fine{font-size:13px;line-height:1.55;color:var(--txt-65);font-weight:300}
.band--light .fine{color:var(--w-body)}
.mono{font-family:var(--f-mono);letter-spacing:.02em}
.trustline{
  font-family:var(--f-mono);font-weight:300;font-size:12px;letter-spacing:.1em;
  color:var(--txt-65);text-transform:uppercase;
}

/* eyebrow — sraffozott glyph + // CÍMKE */
.eyebrow{
  font-family:var(--f-mono);font-weight:300;font-size:13px;line-height:1.3;
  letter-spacing:.02em;text-transform:uppercase;color:var(--white);
  display:inline-flex;align-items:center;
}
.eyebrow::before{
  content:"";width:18px;height:11px;flex:none;margin-right:14px;
  background:repeating-linear-gradient(45deg,var(--ac) 0 1.5px,transparent 1.5px 5px);
}
.eyebrow > i{font-style:normal}
.eyebrow > i::before{content:"// ";content:"// " / ""}
.band--light .eyebrow{color:var(--w-ink)}
.band--light .eyebrow::before{background:repeating-linear-gradient(45deg,var(--ac-deep) 0 1.5px,transparent 1.5px 5px)}

/* ── 4 · GOMBOK + LINKEK ── */
.btn{
  display:inline-flex;align-items:stretch;
  background:var(--ac);padding:2px;height:40px;border-radius:0;
  color:var(--ac-ink);border:0;appearance:none;-webkit-appearance:none;
  font-family:var(--f-body);font-weight:500;font-size:14px;line-height:1;
  text-decoration:none;white-space:nowrap;
  box-shadow:0 10px 34px -12px var(--ac-glow);
  transition:box-shadow .25s ease,transform .2s var(--ease-out);
}
.btn:hover{box-shadow:0 14px 40px -10px var(--ac-glow)}
.btn:active{transform:translateY(1px)}
.btn-in{
  display:flex;align-items:center;gap:6px;padding-right:8px;
  border-radius:var(--r-tile);
  transition:background .25s ease,color .25s ease;
}
.btn .ic{
  width:28px;height:36px;flex:none;background:var(--ac-ink);border-radius:var(--r-tile);
  display:grid;place-items:center;transition:background .25s ease;
}
.btn .ic svg{width:14px;height:14px;stroke:var(--ac);stroke-width:1.5;fill:none;
  stroke-linecap:round;stroke-linejoin:round;transition:stroke .25s ease}
.btn:hover .btn-in{background:var(--ac-ink);color:var(--ac)}
.btn:hover .ic{background:transparent}
.btn:focus-visible{outline:2px solid var(--ac);outline-offset:3px}
.band--light .btn:focus-visible{outline-color:var(--ac-deep)}
.btn--ink{background:var(--btn-ink);color:#fff;box-shadow:none}
.btn--ink .ic{background:#fff}
.btn--ink .ic svg{stroke:var(--btn-ink)}
.btn--ink:hover .btn-in{background:#fff;color:var(--btn-ink)}
.btn--ink:hover .ic{background:transparent}
.btn--ink:hover .ic svg{stroke:var(--btn-ink)}
.btn--full{width:100%}
.btn--full .btn-in{flex:1;justify-content:center}
@media (max-width:560px){
  .cta-stack .btn,.head-cta .btn{width:100%;height:auto;white-space:normal}
  .cta-stack .btn .btn-in,.head-cta .btn .btn-in{padding:8px 12px 8px 0;justify-content:flex-start;flex:1}
  .cta-stack .btn .ic,.head-cta .btn .ic{height:auto;min-height:36px;align-self:stretch;margin-right:0}
}
.link-quiet{
  display:inline-flex;align-items:center;min-height:44px;gap:2px;
  font-family:var(--f-mono);font-weight:300;font-size:14px;letter-spacing:.04em;
  color:var(--txt-65);transition:color .2s ease;
}
.link-quiet:hover{color:var(--ac)}
.link-quiet:focus-visible{outline:2px solid #fff;outline-offset:3px;border-radius:2px}
.band--light .link-quiet{color:var(--w-body)}
.band--light .link-quiet:hover{color:var(--ac-deep)}
.badge-minta{
  font-family:var(--f-mono);font-weight:300;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;background:#fff;color:#060606;
  border-radius:var(--r-tile);padding:4px 10px;white-space:nowrap;
}
.badge-start{
  font-family:var(--f-mono);font-weight:400;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;background:var(--ac);color:var(--ac-ink);
  border-radius:var(--r-tile);padding:4px 10px;white-space:nowrap;
  box-shadow:0 0 0 1px var(--ac-line),0 6px 18px -8px var(--ac-glow);
}

.mono-label{
  font-family:var(--f-mono);font-weight:300;font-size:12px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--txt-65);display:block;
}

/* ── 5 · BANDEK ── */
.band{padding-block:clamp(72px,9vw,128px);position:relative;z-index:0}
.band::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.08),rgba(255,255,255,.08)),
    linear-gradient(rgba(255,255,255,.08),rgba(255,255,255,.08)),
    linear-gradient(rgba(255,255,255,.08),rgba(255,255,255,.08));
  background-repeat:no-repeat;background-size:1px 100%;
  background-position:25% 0,50% 0,75% 0;
}
.band--light::before{
  background-image:
    linear-gradient(rgba(6,6,6,.05),rgba(6,6,6,.05)),
    linear-gradient(rgba(6,6,6,.05),rgba(6,6,6,.05)),
    linear-gradient(rgba(6,6,6,.05),rgba(6,6,6,.05));
}
.band--light{
  background-color:var(--w-bg);color:var(--w-body);
  background-image:radial-gradient(rgba(6,6,6,.03) 1px,transparent 1px);
  background-size:26px 26px;
}
.band--light + .band--light{border-top:1px solid var(--w-line)}
.band--dark + .band--dark{border-top:1px solid var(--line)}
.band-head{max-width:840px;margin-bottom:clamp(40px,5.5vw,64px)}
.band-head .eyebrow{margin-bottom:20px}
.band-head .h2{margin-bottom:18px}
.band-head .head-cta{margin-top:24px}

/* ── 6 · REVEAL ── */
.js .reveal{opacity:0;transform:translateX(-28px);
  transition:opacity var(--t-reveal) var(--ease-appear) var(--d,0s),
             transform var(--t-reveal) var(--ease-appear) var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal-up{opacity:0;transform:translateY(24px);
  transition:opacity var(--t-reveal) var(--ease-appear) var(--d,0s),
             transform var(--t-reveal) var(--ease-appear) var(--d,0s)}
.js .reveal-up.in{opacity:1;transform:none}
.d1{--d:.1s}.d2{--d:.2s}.d3{--d:.3s}.d4{--d:.4s}

/* ── 7 · TOPBAR ── */
.topbar{position:fixed;top:0;left:0;right:0;z-index:80;pointer-events:none}
.topbar a,.topbar details,.topbar button{pointer-events:auto}
.topbar::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:rgba(6,6,6,.92);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  opacity:0;transition:opacity .3s ease;
}
.topbar.is-stuck::before{opacity:1}
.topbar.is-stuck .wordmark,.topbar.is-stuck .menu-toggle{mix-blend-mode:normal;color:#fff}
.topbar .wordmark,.topbar .menu-toggle{mix-blend-mode:difference}
@media (prefers-reduced-motion: no-preference){
  @supports (animation-timeline: scroll()){
    .topbar::after{
      content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
      background:var(--ac);box-shadow:0 0 10px var(--ac-glow);
      transform-origin:0 50%;transform:scaleX(0);
      animation:pageProgress linear both;animation-timeline:scroll(root);
    }
    @keyframes pageProgress{to{transform:scaleX(1)}}
  }
}
.topbar-in{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:var(--nav-h);
  max-width:var(--container);margin-inline:auto;padding-inline:var(--pad);
}
@media (min-width:1080px){.topbar-in{max-width:none;padding-inline:40px}}
.wordmark{
  font-family:var(--f-display);font-weight:400;font-size:17px;
  letter-spacing:.26em;color:#fff;
  display:inline-flex;align-items:center;padding:10px 0;
}
.wordmark::before{
  content:"";width:10px;height:10px;background:var(--ac);
  display:inline-block;margin-right:12px;flex:none;
}
.topbar-right{display:flex;align-items:center;gap:14px}
.nav-cta{white-space:nowrap}
.js .nav-cta{opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s}
.js .nav-cta.show{opacity:1;visibility:visible}
@media (max-width:759px){.nav-cta{display:none}}

.nav-mobile{display:none;position:relative}
.nav-mobile summary{
  list-style:none;cursor:pointer;
  display:grid;place-items:center;width:40px;height:40px;
  border:1px solid var(--line);border-radius:0;color:#fff;
}
.nav-mobile summary::-webkit-details-marker{display:none}
.nav-mobile summary svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round}
.nav-mobile summary:hover,.nav-mobile[open] summary{border-color:rgba(255,255,255,.5)}
.nav-mobile ul{
  position:absolute;right:0;top:calc(100% + 12px);z-index:90;
  min-width:264px;max-width:calc(100vw - 40px);padding:8px;list-style:none;
  background:var(--btn-ink);border:1px solid var(--line);border-radius:0;
}
.nav-mobile a{
  display:block;padding:13px 16px;
  font-family:var(--f-mono);font-weight:300;font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--txt-85);
  transition:color .2s ease,background-color .2s ease;
}
.nav-mobile a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-mobile .menu-cta{
  margin-top:8px;border-top:1px solid var(--line);padding-top:14px;
  color:#fff;white-space:normal;letter-spacing:.06em;line-height:1.5;text-transform:none;
}
@media (max-width:1079px){.nav-mobile{display:block}}

.menu-toggle{display:none;list-style:none;cursor:pointer;width:44px;height:44px;place-items:center;border:1px solid var(--line);background:transparent;color:#fff;padding:0}
.js .menu-toggle{display:grid}
.menu-toggle svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round}
.menu-toggle:hover{border-color:rgba(255,255,255,.55)}
.js .nav-mobile{display:none!important}
html.menu-open{overflow:hidden}

/* ── 8 · MENÜ-OVERLAY ── */
.menu-overlay{position:fixed;inset:0;z-index:120;visibility:hidden;pointer-events:none}
.menu-overlay.open{visibility:visible;pointer-events:auto}
.mo-scrim{position:absolute;inset:0;background:rgba(6,6,6,.55);opacity:0;transition:opacity .5s ease}
.menu-overlay.open .mo-scrim{opacity:1}
.mo-grid{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}
.mo-brand{grid-row:1/3;grid-column:1;background:var(--bg);position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:32px;padding:clamp(28px,4vw,60px);transform:translateX(-100%);transition:transform .62s var(--ease-appear)}
.mo-links{grid-row:1;grid-column:2;background:var(--w-bg);color:var(--w-ink);position:relative;display:flex;gap:clamp(30px,5vw,80px);padding:clamp(48px,5vw,92px) clamp(28px,4vw,72px);transform:translateY(-100%);transition:transform .62s var(--ease-appear)}
.mo-media{grid-row:2;grid-column:2;position:relative;background:#0a0a0a;overflow:hidden;transform:translateY(100%);transition:transform .62s var(--ease-appear)}
.menu-overlay.open .mo-brand,.menu-overlay.open .mo-links,.menu-overlay.open .mo-media{transform:none}
.mo-logo{font-family:var(--f-display);font-size:22px;color:#fff;letter-spacing:-.01em;text-decoration:none}
.mo-logo::before{content:"";display:inline-block;width:11px;height:11px;background:#fff;margin-right:11px;vertical-align:middle}
.mo-eyebrow{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-65);margin-bottom:16px}
.mo-tag{font-size:clamp(18px,1.7vw,26px);line-height:1.34;color:var(--txt-85);max-width:22ch;font-weight:300;text-wrap:pretty}
.mo-brand-foot .mono{font-size:12px;color:var(--txt-65);letter-spacing:.05em}
.mo-close{position:fixed;top:clamp(16px,2.2vw,26px);right:clamp(16px,2.2vw,26px);z-index:130;width:44px;height:44px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.32);background:rgba(6,6,6,.78);color:#fff;cursor:pointer;border-radius:0;backdrop-filter:blur(4px)}
.mo-close svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.4;fill:none;stroke-linecap:round}
.mo-close:hover{background:rgba(6,6,6,.92);border-color:rgba(255,255,255,.5)}
.mo-col{display:flex;flex-direction:column;gap:20px}
.mo-cap{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#8c8c8c}
.mo-col ul{list-style:none;display:flex;flex-direction:column;gap:clamp(10px,1.3vw,17px)}
.mo-col a{font-family:var(--f-display);font-size:clamp(20px,1.85vw,29px);line-height:1.16;color:var(--w-ink);text-decoration:none;display:inline-block;white-space:nowrap;font-weight:400;opacity:0;transform:translateY(16px)}
.mo-col a span{font-size:.6em;color:#9a9a9a;margin-left:7px;display:inline-block;transition:transform .2s ease}
.mo-col a:hover{opacity:.55!important}
.mo-col a:hover span{transform:translate(3px,-3px)}
.menu-overlay.open .mo-col a{opacity:1;transform:none;transition:opacity .5s ease var(--md,0s),transform .55s var(--ease-appear) var(--md,0s)}
.menu-overlay.open .mo-col li:nth-child(1) a{--md:.16s}
.menu-overlay.open .mo-col li:nth-child(2) a{--md:.22s}
.menu-overlay.open .mo-col li:nth-child(3) a{--md:.28s}
.menu-overlay.open .mo-col li:nth-child(4) a{--md:.34s}
.menu-overlay.open .mo-col li:nth-child(5) a{--md:.40s}
.menu-overlay.open .mo-col li:nth-child(6) a{--md:.46s}
.mo-media::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 72% 18%,rgba(255,255,255,.16),transparent 58%),var(--dots);background-size:auto,24px 24px;opacity:.7}
.mo-media::after{content:"";position:absolute;left:-10%;bottom:-20%;width:80%;height:90%;background:linear-gradient(135deg,rgba(255,255,255,.10),transparent 60%);transform:skewY(-8deg);opacity:.5}
.mo-date{position:absolute;left:clamp(20px,3vw,40px);bottom:clamp(18px,2.4vw,30px);font-size:12px;color:var(--txt-65);letter-spacing:.05em;z-index:1}
@media (max-width:860px){
  .mo-grid{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .mo-brand{grid-row:1;grid-column:1;min-height:30vh;transform:translateY(-100%)}
  .mo-links{grid-row:2;grid-column:1;flex-direction:column;gap:36px;transform:translateX(100%);overflow:auto}
  .mo-media{display:none}
}
@media (prefers-reduced-motion: reduce){
  .mo-brand,.mo-links,.mo-media,.menu-overlay.open .mo-col a{transition:none}
}

/* ── 9 · FOOTER ── */
body > footer{position:relative;z-index:0;overflow:hidden;background:var(--bg);background-image:var(--dots-faint);background-size:22px 22px;border-top:1px solid var(--line);padding-top:clamp(48px,7vw,84px)}
body > footer::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.06),rgba(255,255,255,.06)),
    linear-gradient(rgba(255,255,255,.06),rgba(255,255,255,.06)),
    linear-gradient(rgba(255,255,255,.06),rgba(255,255,255,.06));
  background-repeat:no-repeat;background-size:1px 100%;
  background-position:25% 0,50% 0,75% 0;
}
.foot-top{display:grid;grid-template-columns:repeat(4,1fr);gap:36px 0;padding-bottom:40px}
.foot-col{padding-inline:24px 20px}
@media (max-width:760px){.foot-top{grid-template-columns:1fr}.foot-col{padding-inline:0}}
.foot-brand .glyph{display:block;width:72px;height:72px;margin-bottom:22px}
.foot-brand .wordmark{display:inline-flex;margin-bottom:14px;padding:0}
.foot-brand p{font-size:12.5px;line-height:1.6;color:var(--txt-65);max-width:30ch}
.foot-brand .trustline{display:block;margin-top:14px;font-size:11px}
.foot-col .mono-label{margin-bottom:12px}
.foot-list{list-style:none}
.foot-list li{padding:5px 0;line-height:1.6;color:var(--txt-70);font-weight:300}
.foot-list .fine{display:block}
.foot-list a{color:var(--txt-70);transition:color .2s ease}
.foot-list a:hover{color:var(--ac)}
.foot-note{position:relative;padding-top:24px}
.foot-note::before,.foot-bottom::before{
  content:"";position:absolute;top:0;left:calc(50% - 50vw);width:100vw;height:1px;background:var(--line);
}
.foot-trust{color:var(--txt-70);line-height:1.7;max-width:70ch}
.foot-bottom{
  position:relative;margin-top:0;padding-top:24px;padding-bottom:84px;
  display:flex;justify-content:center;align-items:center;gap:8px 18px;flex-wrap:wrap;
}
@media (min-width:760px){.foot-bottom{padding-bottom:24px}}
.foot-bottom::before{display:none}
.foot-bottom .fine{font-size:12px;font-family:var(--f-mono);letter-spacing:.06em;color:var(--txt-65)}
.foot-bottom .mono{font-size:12px;color:var(--txt-65);letter-spacing:.08em}
.giant{
  width:114vw;margin-left:calc(50% - 57vw);overflow:clip;
  font-family:var(--f-display);font-weight:800;font-size:31vw;line-height:.82;
  letter-spacing:-.04em;color:#0f0f0f;
  text-align:center;margin-top:clamp(24px,5vw,56px);
}
.giant span{display:block}

/* ── 10 · MOBIL STICKY CTA ── */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:rgba(6,6,6,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);
  padding:10px 16px calc(10px + env(safe-area-inset-bottom));
}
@media (min-width:760px){.sticky-cta{display:none}}
.js .sticky-cta{transform:translateY(110%);transition:transform .3s ease}
.js .sticky-cta.show{transform:translateY(0)}

/* ============================================================
   ── 11 · BLOG-SPECIFIKUS ELRENDEZÉS ──
   ============================================================ */
/* Az első band a fix fejléc alatt — extra felső levegő */
.band--top{padding-top:clamp(120px,15vh,180px)}

/* Kenyérmorzsa */
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-family:var(--f-mono);font-weight:300;font-size:12px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--txt-65);margin-bottom:28px;
}
.crumbs a{color:var(--txt-65);transition:color .2s ease}
.crumbs a:hover{color:var(--ac)}
.crumbs .sep{opacity:.5}
.crumbs [aria-current]{color:var(--txt-85)}
.band--light .crumbs{color:var(--w-body)}
.band--light .crumbs a{color:var(--w-body)}
.band--light .crumbs a:hover{color:var(--ac-deep)}
.band--light .crumbs [aria-current]{color:var(--w-ink)}

/* Cikk-fejléc meta */
.post-meta{
  display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin-top:26px;
  font-family:var(--f-mono);font-weight:300;font-size:12.5px;letter-spacing:.06em;
  color:var(--txt-65);text-transform:uppercase;
}
.post-meta .dot{width:4px;height:4px;background:var(--ac);display:inline-block;flex:none}
.post-head .h1{margin-top:18px}
.post-head .lead{margin-top:24px}

/* Blog-index kártyák */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-2);border:1px solid var(--line-2)}
@media (max-width:920px){.post-grid{grid-template-columns:1fr}}
.post-card{
  background:var(--surface);position:relative;
  display:flex;flex-direction:column;gap:18px;
  padding:clamp(28px,3vw,40px);min-height:340px;
  transition:background .25s ease;
}
.post-card:hover{background:var(--surface-2)}
.post-card .kicker{
  font-family:var(--f-mono);font-weight:300;font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ac);
}
.post-card .card-meta{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.post-card .card-updated{font-family:var(--f-mono);font-weight:300;font-size:11.5px;letter-spacing:.06em;color:var(--txt-65);white-space:nowrap}
.post-card h2{font-family:var(--f-display);font-weight:400;font-size:clamp(1.45rem,2vw,1.85rem);line-height:1.16;letter-spacing:-0.03em;color:#fff}
.post-card h2 a{color:inherit}
.post-card h2 a::after{content:"";position:absolute;inset:0}
.post-card p{font-size:14.5px;line-height:1.65;color:var(--txt-70);flex:1}
.post-card .read{
  display:inline-flex;align-items:center;gap:8px;margin-top:4px;
  font-family:var(--f-mono);font-weight:300;font-size:12.5px;letter-spacing:.06em;color:var(--txt-65);
  transition:color .2s ease,gap .2s ease;
}
.post-card:hover .read{color:var(--ac);gap:12px}
.post-card .read svg{width:13px;height:13px;stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}

/* PROSE — hosszú cikk-törzs (világos szekció) */
.prose{max-width:760px;margin-inline:auto}
.prose-grid{display:grid;grid-template-columns:minmax(0,760px) 1fr;gap:clamp(40px,6vw,80px);max-width:1180px;margin-inline:auto}
@media (max-width:1024px){.prose-grid{grid-template-columns:1fr;max-width:760px}}
.prose > * + *{margin-top:24px}
.prose h2{
  font-family:var(--f-display);font-weight:400;
  font-size:clamp(1.65rem,2.6vw,2.25rem);line-height:1.12;letter-spacing:-0.03em;
  color:var(--w-ink);margin-top:clamp(48px,6vw,72px);scroll-margin-top:calc(var(--nav-h) + 24px);
}
.prose h2:first-child{margin-top:0}
.prose h2::before{
  content:"";display:block;width:36px;height:4px;background:var(--ac-deep);margin-bottom:20px;
}
.prose h3{
  font-family:var(--f-display);font-weight:400;
  font-size:clamp(1.25rem,1.8vw,1.5rem);line-height:1.2;letter-spacing:-0.02em;
  color:var(--w-ink);margin-top:36px;
}
.prose p{font-size:clamp(16px,1.15vw,18px);line-height:1.75;color:var(--w-body);text-wrap:pretty}
.prose strong{color:var(--w-ink);font-weight:500}
.prose a{color:var(--w-ink);text-decoration:underline;text-decoration-color:var(--ac-deep);text-underline-offset:3px;text-decoration-thickness:1.5px}
.prose a:hover{color:var(--ac-deep)}
.prose ul,.prose ol{padding-left:0;list-style:none;display:flex;flex-direction:column;gap:14px}
.prose li{position:relative;padding-left:30px;font-size:clamp(15.5px,1.1vw,17px);line-height:1.7;color:var(--w-body)}
.prose ul li::before{content:"";position:absolute;left:4px;top:11px;width:8px;height:8px;background:var(--ac-deep)}
.prose ol{counter-reset:step}
.prose ol li{counter-increment:step}
.prose ol li::before{
  content:counter(step,decimal-leading-zero);position:absolute;left:0;top:1px;
  font-family:var(--f-mono);font-size:12px;color:var(--ac-deep);font-weight:400;letter-spacing:.04em;
}
.prose blockquote{
  border-left:3px solid var(--ac-deep);padding:6px 0 6px 24px;margin-top:32px;
  font-family:var(--f-display);font-weight:400;font-size:clamp(1.15rem,1.8vw,1.45rem);
  line-height:1.4;letter-spacing:-0.02em;color:var(--w-ink);
}

/* Kulcsadat-doboz a cikkben */
.callout{
  border:1px solid var(--w-line-strong);background:#fff;
  padding:clamp(22px,2.6vw,32px);margin-top:36px;
}
.callout .mono-label{color:var(--ac-deep);margin-bottom:14px}
.callout p{margin-top:0}
.callout .figs{display:flex;flex-wrap:wrap;gap:24px 40px;margin-top:6px}
.callout .fig{display:flex;flex-direction:column;gap:4px}
.callout .fig b{font-family:var(--f-display);font-weight:400;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1;letter-spacing:-0.03em;color:var(--w-ink)}
.callout .fig span{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--w-body)}

/* Tartalomjegyzék (sticky, jobb hasáb) */
.toc{position:sticky;top:calc(var(--nav-h) + 32px);align-self:start}
@media (max-width:1024px){.toc{display:none}}
.toc .mono-label{color:var(--w-body);margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--w-line-strong)}
.toc ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.toc a{font-size:14px;line-height:1.4;color:var(--w-body);text-decoration:none;transition:color .2s ease;display:block}
.toc a:hover{color:var(--ac-deep)}

/* CTA-band (sötét, a cikk után) */
.cta-band .h2{margin-bottom:18px}
.cta-band .lead{margin-bottom:30px}
.cta-wrap{max-width:760px}

/* Kapcsolódó cikkek */
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-2);border:1px solid var(--line-2)}
@media (max-width:720px){.related-grid{grid-template-columns:1fr}}

/* ── REDUCED MOTION + PRINT ── */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .js .reveal,.js .reveal-up{opacity:1;transform:none;transition:none}
  .js .sticky-cta{transform:none;transition:none}
  *,*::before,*::after{transition:none !important;animation:none !important}
}
@media print{
  *{background:transparent !important;color:#111 !important;box-shadow:none !important}
  body{background:#fff !important}
  .js .reveal,.js .reveal-up{opacity:1 !important;transform:none !important}
  .sticky-cta,.giant,.menu-toggle,.topbar,.toc{display:none !important}
  a{color:#111 !important;text-decoration:underline}
}
a,button,summary,details,.btn{-webkit-tap-highlight-color:transparent}
@media (hover:none){
  .btn:active .btn-in{background:var(--ac-ink);color:var(--ac)}
  .btn:active .ic{background:transparent}
  .btn:active .ic svg{stroke:var(--ac)}
}