:root{--bg:#f4f0e8;--bg2:#ece5d8;--bg3:#e6dccd;--ink:#211f1b;--muted:#736d61;--line:rgba(33,31,27,.12);--line-soft:rgba(33,31,27,.07);--sage:#5c6b58;--sage-deep:#3c483a;--gold:#b08642;--clay:#9a7b63;--card:#fbf9f4;--ease:cubic-bezier(.32,.72,0,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--bg);color:var(--ink);line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
img{max-width:100%}
.serif{font-family:'Fraunces',serif}

/* reading progress */
.progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--sage),var(--gold));z-index:80}

/* nav */
nav{position:sticky;top:0;z-index:60;display:flex;justify-content:center;padding:20px 16px;background:linear-gradient(var(--bg) 55%,rgba(244,240,232,0))}
.nav-pill{display:flex;align-items:center;gap:24px;background:rgba(251,249,244,.72);backdrop-filter:blur(18px) saturate(1.4);border:1px solid var(--line-soft);border-radius:999px;padding:10px 12px 10px 20px;box-shadow:0 12px 40px -24px rgba(33,31,27,.4),inset 0 1px 0 rgba(255,255,255,.7)}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;text-decoration:none;color:var(--ink)}
.brand .mark{width:28px;height:28px;border-radius:9px;background:var(--sage-deep);display:grid;place-items:center}
.nav-pill a.lnk{color:var(--muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .3s}
.nav-pill a.lnk:hover{color:var(--ink)}
.nav-cta{background:var(--sage-deep);color:#f4f0e8;text-decoration:none;font-weight:600;font-size:.85rem;padding:9px 16px;border-radius:999px;transition:background .4s var(--ease)}
.nav-cta:hover{background:var(--sage)}

/* shared eyebrow */
.eyebrow{display:inline-block;font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;color:var(--sage);background:rgba(92,107,88,.1);padding:7px 13px;border-radius:999px;font-weight:600}

/* article */
.article{max-width:720px;margin:0 auto;padding:34px 24px 90px}
.article-head{margin-bottom:38px}
.back{display:inline-block;color:var(--muted);text-decoration:none;font-size:.85rem;margin-bottom:22px;transition:color .3s}
.back:hover{color:var(--ink)}
.article h1{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(2rem,5vw,3rem);line-height:1.08;letter-spacing:-.025em;margin:16px 0 18px}
.article .meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.88rem;flex-wrap:wrap}
.article .meta .dot{width:7px;height:7px;border-radius:50%;background:var(--sage)}
.answer{position:relative;background:linear-gradient(180deg,rgba(92,107,88,.1),rgba(92,107,88,.045));border:1px solid rgba(92,107,88,.2);border-radius:18px;padding:22px 26px;margin:0 0 42px}
.answer-label{display:inline-block;font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:var(--sage);font-weight:700;margin-bottom:9px}
.answer p{font-size:1.13rem;line-height:1.65;color:#2a2722;margin:0}
.answer:not(:has(p)){font-size:1.13rem}

/* body typography */
.article h2{font-family:'Fraunces',serif;font-weight:600;font-size:clamp(1.5rem,3vw,1.8rem);letter-spacing:-.01em;line-height:1.18;margin:48px 0 16px}
.article h2::before{content:"";display:block;width:32px;height:3px;border-radius:2px;background:var(--sage);margin-bottom:18px;opacity:.85}
.article h3{font-family:'Fraunces',serif;font-weight:600;font-size:1.3rem;margin:32px 0 10px}
.article p{font-size:1.08rem;margin-bottom:18px;color:#332f29}
.article ul,.article ol{margin:0 0 22px;padding:0;list-style:none}
.article li{position:relative;padding-left:28px;margin-bottom:11px;color:#332f29}
.article ul li::before{content:"";position:absolute;left:5px;top:12px;width:7px;height:7px;border-radius:2px;background:var(--sage);transform:rotate(45deg)}
.article ol{counter-reset:li}
.article ol li{counter-increment:li;padding-left:38px}
.article ol li::before{content:counter(li);position:absolute;left:0;top:1px;width:25px;height:25px;border-radius:50%;background:var(--sage-deep);color:#f4f0e8;font-size:.72rem;font-weight:700;display:grid;place-items:center}
.article strong{font-weight:600;color:var(--ink)}
.article em{font-style:italic}
.article a{color:var(--sage-deep);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(92,107,88,.45);transition:text-decoration-color .3s}
.article a:hover{text-decoration-color:var(--sage)}
.article blockquote{margin:28px 0;padding:4px 0 4px 24px;border-left:3px solid var(--gold);font-family:'Fraunces',serif;font-size:1.3rem;font-style:italic;color:var(--sage-deep);line-height:1.45}

/* tables */
.article table{width:100%;border-collapse:separate;border-spacing:0;margin:28px 0;font-size:.96rem;border:1px solid var(--line-soft);border-radius:16px;overflow:hidden}
.article th,.article td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line-soft)}
.article thead th{background:var(--sage-deep);color:#eef0ea;font-weight:600;font-size:.88rem;border-bottom:none}
.article tbody tr:last-child td{border-bottom:none}
.article tbody tr:nth-child(even){background:rgba(33,31,27,.025)}

/* faq */
.faqs{margin-top:56px;padding-top:40px;border-top:1px solid var(--line-soft)}
.faqs h2{font-family:'Fraunces',serif;font-weight:600;font-size:1.5rem;margin-bottom:18px}
details{background:var(--card);border:1px solid var(--line-soft);border-radius:14px;padding:18px 22px;margin-bottom:12px;box-shadow:inset 0 1px 0 rgba(255,255,255,.6)}
summary{font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--sage);font-size:1.4rem;line-height:1;flex-shrink:0}
details[open] summary::after{content:"\2013"}
details p{margin-top:12px;color:var(--muted);font-size:.97rem}

/* cta */
.cta{margin-top:54px;background:var(--bg2);border:1px solid var(--line-soft);padding:8px;border-radius:28px}
.cta-in{background:var(--sage-deep);border-radius:22px;padding:40px 32px;text-align:center}
.cta h3{font-family:'Fraunces',serif;font-weight:600;font-size:1.55rem;color:#fff;margin-bottom:8px}
.cta p{color:#d4dacf;margin-bottom:22px}
.cta a{display:inline-block;background:#f4f0e8;color:var(--sage-deep);text-decoration:none;font-weight:700;padding:14px 26px;border-radius:999px;transition:transform .4s var(--ease)}
.cta a:hover{transform:translateY(-2px)}

/* related */
.related{margin-top:56px;padding-top:40px;border-top:1px solid var(--line-soft)}
.related>h2{font-family:'Fraunces',serif;font-weight:600;font-size:1.4rem;margin-bottom:20px}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.related-grid{grid-template-columns:1fr}}
.rel-card{background:var(--card);border:1px solid var(--line-soft);border-radius:16px;padding:20px 22px;text-decoration:none;color:inherit;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.rel-card:hover{transform:translateY(-4px);box-shadow:0 22px 44px -32px rgba(33,31,27,.4)}
.rel-card .ptag{font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--sage);font-weight:700}
.rel-card h3{font-family:'Fraunces',serif;font-weight:600;font-size:1.08rem;line-height:1.25;margin-top:8px}

/* blog index */
.blog-hero{max-width:760px;margin:0 auto;padding:54px 24px 14px;text-align:center}
.blog-hero h1{font-family:'Fraunces',serif;font-weight:500;font-size:clamp(2.3rem,5.5vw,3.4rem);letter-spacing:-.025em;line-height:1.04;margin-top:18px}
.blog-hero p{color:var(--muted);margin-top:16px;font-size:1.12rem}
.posts{max-width:920px;margin:0 auto;padding:42px 24px 90px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:720px){.posts{grid-template-columns:1fr}}
.post-card{background:var(--card);border:1px solid var(--line-soft);border-radius:20px;padding:30px 28px;text-decoration:none;color:inherit;transition:transform .55s var(--ease),box-shadow .55s var(--ease);display:flex;flex-direction:column;box-shadow:inset 0 1px 0 rgba(255,255,255,.6)}
.post-card:hover{transform:translateY(-6px);box-shadow:0 28px 56px -36px rgba(33,31,27,.45)}
.post-card .ptag{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--sage);font-weight:700;margin-bottom:12px}
.post-card h2{font-family:'Fraunces',serif;font-weight:600;font-size:1.32rem;line-height:1.22;margin-bottom:10px;letter-spacing:-.01em}
.post-card p{color:var(--muted);font-size:.95rem;flex:1;line-height:1.6}
.post-card .more{color:var(--sage-deep);font-weight:600;font-size:.88rem;margin-top:18px}
.post-card.tool{background:var(--sage-deep)}
.post-card.tool .ptag{color:#a9c19f}
.post-card.tool h2{color:#fff}
.post-card.tool p{color:#d4dacf}
.post-card.tool .more{color:#fff}

footer{border-top:1px solid var(--line);padding:42px 24px;text-align:center;color:var(--muted);font-size:.85rem;margin-top:20px}
footer a{color:var(--sage-deep);text-decoration:none}
footer a:hover{color:var(--ink)}
.calc-wrap{max-width:660px;margin:0 auto;padding:24px 24px 80px}
.calc{background:var(--card);border:1px solid var(--line-soft);border-radius:22px;padding:32px;box-shadow:0 24px 50px -36px rgba(33,31,27,.3),inset 0 1px 0 rgba(255,255,255,.6)}
.calc label{display:block;font-weight:600;font-size:.9rem;margin:18px 0 8px}
.calc label:first-of-type{margin-top:0}
.calc input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:13px;padding:13px 15px;font-family:inherit;font-size:1rem;color:var(--ink);transition:border-color .3s}
.calc input:focus{outline:none;border-color:var(--sage)}
.calc-result{margin-top:28px;background:var(--sage-deep);color:#eef0ea;border-radius:18px;padding:26px}
.calc-result .big{font-family:'Fraunces',serif;font-size:2.2rem;color:#fff;line-height:1.1;margin-bottom:10px}
.calc-result .row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:.95rem;color:#d4dacf}
.calc-result .row:last-child{border-bottom:none}
.calc-result .row span:last-child{font-weight:600;color:#fff;text-align:right}
.calc-note{font-size:.88rem;color:var(--muted);margin-top:16px;line-height:1.6}

/* Kľúčové body (Key Takeaways) — GEO/snippet box */
.takeaways{background:#fbf9f4;border:1px solid #e6dccd;border-left:4px solid var(--sage);border-radius:14px;padding:20px 24px;margin:0 0 42px}
.takeaways h2{font-family:'Fraunces',serif;font-weight:600;font-size:1.1rem;margin:0 0 12px;letter-spacing:-.01em}
.takeaways h2::before{display:none}
.takeaways ul{margin:0;padding:0;list-style:none}
.takeaways li{position:relative;padding-left:26px;margin-bottom:9px;color:#332f29;font-size:1rem;line-height:1.5}
.takeaways li::before{content:"✓";position:absolute;left:0;top:1px;color:var(--sage);font-weight:800}