/* ============================================================================
   ODBORNA_PORADNA_V1 — Odborná poradňa lucide2b.eu (/odborna-poradna/…)
   Tmavý dizajn webu: pozadia #0f0f0f/#161616, text #e8e4dc, zlatá #d2b37d,
   nadpisy Cormorant Garamond, text Barlow. Všetko scopované pod .lu2b-op.
   ========================================================================== */
.lu2b-op {
  --op-bg: #0f0f0f; --op-bg2: #161616; --op-bg3: #1c1c1c; --op-line: rgba(210, 179, 125, .14); --op-line2: #2a2a2a;
  --op-txt: #e8e4dc; --op-txt2: #c9c4ba; --op-mut: #9a958c; --op-gold: #d2b37d; --op-gold2: #c9a96e;
  --op-blue: #6aa6e0; --op-red: #e0786c; --op-green: #79c28f;
  --op-serif: 'Cormorant Garamond', 'Cormorant', Georgia, 'Times New Roman', serif;
  --op-sans: 'Barlow', 'DM Sans', 'Manrope', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  background: var(--op-bg); color: var(--op-txt); font-family: var(--op-sans); font-weight: 300;
  margin-block: 0 !important; position: relative; overflow-x: clip;
}
.lu2b-op::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 40% at 15% 0%, rgba(210, 179, 125, .05), transparent 60%); }
.lu2b-op .lu2b-op__in { position: relative; max-width: 920px; margin: 0 auto !important; box-sizing: border-box;
  padding: clamp(36px, 6vw, 88px) clamp(16px, 4vw, 32px) clamp(48px, 7vw, 96px); }
.lu2b-op .lu2b-op__in > * { margin-block: 0; max-width: 100%; min-width: 0; box-sizing: border-box; }
.lu2b-op *, .lu2b-op *::before, .lu2b-op *::after { box-sizing: border-box; }
.lu2b-op a { color: var(--op-gold); text-decoration: underline; text-decoration-color: rgba(210, 179, 125, .35); text-underline-offset: 3px; transition: color .15s, text-decoration-color .15s; }
.lu2b-op a:hover { color: #e8cc88; text-decoration-color: currentColor; }
.lu2b-op strong, .lu2b-op b { color: #f0ede8; font-weight: 500; }
.lu2b-op p, .lu2b-op li { font-size: 1.02rem; line-height: 1.75; color: var(--op-txt2); }
.lu2b-op .lu2b-op__in > p { margin: 0 0 1.1em; }
.lu2b-op small { font-size: .86rem; color: var(--op-mut); }
.lu2b-op sub, .lu2b-op sup { font-size: .7em; line-height: 0; }

/* hero */
.lu2b-op-hero { padding-bottom: clamp(18px, 3vw, 28px); margin-bottom: clamp(18px, 3vw, 30px) !important; border-bottom: 1px solid var(--op-line); }
.lu2b-op .lu2b-op-crumb { font-size: .74rem; letter-spacing: .08em; color: var(--op-mut); margin: 0 0 clamp(26px, 4vw, 44px); }
.lu2b-op .lu2b-op-crumb a { color: var(--op-mut); text-decoration: none; }
.lu2b-op .lu2b-op-crumb a:hover { color: var(--op-gold); }
.lu2b-op .lu2b-op-crumb span { margin: 0 .55em; opacity: .5; }
.lu2b-op .lu2b-op-eyebrow { display: inline-flex; align-items: center; gap: .8rem; font-size: .66rem; letter-spacing: .38em; text-transform: uppercase;
  color: var(--op-gold); margin: 0 0 1.1rem; font-weight: 500; line-height: 1.4; }
.lu2b-op .lu2b-op-eyebrow::before, .lu2b-op .lu2b-op-eyebrow::after { content: ""; width: 28px; height: 1px; background: var(--op-gold); opacity: .6; flex: none; }
.lu2b-op .lu2b-op-hero h1 { font-family: var(--op-serif); font-weight: 300; font-size: clamp(2.3rem, 5.6vw, 4.1rem); line-height: 1.06; letter-spacing: -.01em;
  color: #f0ede8; margin: 0 0 1.1rem; }
.lu2b-op .lu2b-op-hero h1 em { font-style: italic; color: var(--op-gold); font-weight: 300; }
.lu2b-op .lu2b-op-lead { font-size: clamp(1.02rem, 1.6vw, 1.15rem); color: var(--op-txt2); max-width: 760px; margin: 0 0 1.4rem; }
.lu2b-op-tldr { background: var(--op-bg2); border: 1px solid var(--op-line); border-left: 2px solid var(--op-gold); padding: 16px 20px; border-radius: 0 10px 10px 0; }
.lu2b-op .lu2b-op-tldr b { display: block; font-size: .66rem; letter-spacing: .3em; text-transform: uppercase; color: var(--op-gold); margin-bottom: 6px; font-weight: 500; }
.lu2b-op .lu2b-op-tldr p { margin: 0; color: var(--op-txt); }

/* nadpisy */
.lu2b-op h2.lu2b-op-h2 { font-family: var(--op-serif); font-weight: 400; font-size: clamp(1.7rem, 3.4vw, 2.35rem); line-height: 1.15; color: #f0ede8;
  margin: clamp(44px, 7vw, 76px) 0 18px !important; padding-bottom: 14px; position: relative; scroll-margin-top: 110px; letter-spacing: 0; }
.lu2b-op h2.lu2b-op-h2::after { content: ""; position: absolute; left: 0; bottom: 0; width: 44px; height: 1px; background: var(--op-gold); }
.lu2b-op .lu2b-op-n { display: block; font-family: var(--op-sans); font-size: .7rem; letter-spacing: .32em; color: var(--op-gold); font-weight: 500; margin-bottom: 8px; }
.lu2b-op h3.lu2b-op-h3 { font-family: var(--op-serif); font-weight: 500; font-size: 1.4rem; color: #f0ede8; margin: 28px 0 10px !important; }

/* zoznamy */
.lu2b-op ul.lu2b-op-ul { margin: 0 0 1.3em !important; padding-left: 0; list-style: none; }
.lu2b-op ul.lu2b-op-ul > li { position: relative; padding-left: 22px; margin: 0 0 .55em; }
.lu2b-op ul.lu2b-op-ul > li::before { content: ""; position: absolute; left: 2px; top: .8em; width: 10px; height: 1px; background: var(--op-gold); }

/* obsah stránky */
.lu2b-op-toc { background: var(--op-bg2); border: 1px solid var(--op-line); border-radius: 12px; padding: 18px 22px; margin: 0 0 8px !important; }
.lu2b-op .lu2b-op-toc > b { display: block; font-size: .66rem; letter-spacing: .32em; text-transform: uppercase; color: var(--op-gold); font-weight: 500; margin-bottom: 10px; }
.lu2b-op .lu2b-op-toc ol { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 28px; }
.lu2b-op .lu2b-op-toc li { break-inside: avoid; margin: 0; font-size: .95rem; line-height: 1.5; }
.lu2b-op .lu2b-op-toc a { display: flex; gap: 10px; padding: 5px 0; color: var(--op-txt); text-decoration: none; }
.lu2b-op .lu2b-op-toc a:hover { color: var(--op-gold); }
.lu2b-op .lu2b-op-toc i { font-style: normal; color: var(--op-gold); font-size: .78rem; letter-spacing: .12em; padding-top: 2px; min-width: 20px; }

/* grafiky */
.lu2b-op-fig { margin: 26px 0 30px !important; }
.lu2b-op-svgwrap { border-radius: 14px; border: 1px solid var(--op-line); background: #1c1c1c; }
.lu2b-op-svg { width: 100%; height: auto; display: block; }
.lu2b-op .lu2b-op-fig figcaption { font-size: .86rem; line-height: 1.55; color: var(--op-mut); margin-top: 10px; padding-left: 12px; border-left: 1px solid var(--op-gold); }
.lu2b-op-swipe { display: none; font-size: .78rem; color: var(--op-mut); text-align: right; margin: 6px 2px 0; }

/* tabuľky */
.lu2b-op-table { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 20px 0 8px !important; border: 1px solid var(--op-line); border-radius: 12px; background: var(--op-bg2); }
.lu2b-op-table table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 560px; margin: 0; }
.lu2b-op-table th { background: #1e1e1e; color: var(--op-gold); text-align: left; padding: 12px 14px; font-weight: 500; font-size: .7rem; letter-spacing: .14em;
  text-transform: uppercase; border-bottom: 1px solid var(--op-line); vertical-align: bottom; }
.lu2b-op-table td { padding: 11px 14px; border-top: 1px solid var(--op-line2); vertical-align: top; color: var(--op-txt2); line-height: 1.55; }
.lu2b-op-table tbody tr:first-child td { border-top: 0; }
.lu2b-op-table tbody tr:nth-child(even) td { background: #131313; }
.lu2b-op-table td:first-child { color: var(--op-txt); font-weight: 400; }
.lu2b-op .lu2b-op-tcap { font-size: .84rem; color: var(--op-mut); margin: 6px 2px 22px !important; line-height: 1.55; }
.lu2b-op .lu2b-op-table + .lu2b-op-tcap { margin-top: 8px !important; }
.lu2b-op-table:not(:has(+ .lu2b-op-tcap)) { margin-bottom: 24px !important; }

/* boxy */
.lu2b-op-box { background: var(--op-bg2); border: 1px solid var(--op-line); border-left: 2px solid var(--op-gold); border-radius: 0 12px 12px 0; padding: 16px 20px;
  margin: 20px 0 24px !important; color: var(--op-txt2); line-height: 1.7; font-size: 1rem; }
.lu2b-op .lu2b-op-box p { margin: .5em 0 0; }
.lu2b-op .lu2b-op-box ul { margin: 6px 0 0; padding-left: 0; list-style: none; }
.lu2b-op .lu2b-op-box li { position: relative; padding-left: 20px; margin: 0 0 .45em; font-size: .98rem; }
.lu2b-op .lu2b-op-box li::before { content: "—"; position: absolute; left: 0; color: var(--op-gold); }
.lu2b-op .lu2b-op-box__t { display: block; font-size: .68rem; letter-spacing: .28em; text-transform: uppercase; color: var(--op-gold); font-weight: 500; margin-bottom: 8px; }
.lu2b-op-box--info { border-left-color: var(--op-blue); }
.lu2b-op-box--chyby { border-left-color: var(--op-red); background: #1a1514; }
.lu2b-op .lu2b-op-box--chyby .lu2b-op-box__t, .lu2b-op .lu2b-op-box--chyby li::before { color: var(--op-red); }
.lu2b-op .lu2b-op-box--chyby li::before { content: "✕"; font-size: .8em; top: .15em; }
.lu2b-op-box--lucide { border: 1px solid rgba(210, 179, 125, .35); border-radius: 12px; background: linear-gradient(135deg, #1b1813, #141414); }
.lu2b-op-box--check { border-left-color: var(--op-green); }
.lu2b-op .lu2b-op-box--check .lu2b-op-box__t { color: var(--op-green); }
.lu2b-op .lu2b-op-box--check li::before { content: "☐"; color: var(--op-green); }

/* vzorec a príklad */
.lu2b-op-formula { margin: 18px 0 22px !important; padding: 18px 20px; background: #131313; border: 1px dashed rgba(210, 179, 125, .35); border-radius: 12px; text-align: center; }
.lu2b-op .lu2b-op-formula code { font-family: var(--op-sans); font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: #f0ede8; font-weight: 500; background: none; padding: 0; letter-spacing: .02em; white-space: normal; }
.lu2b-op .lu2b-op-formula span { display: block; font-size: .84rem; color: var(--op-mut); margin-top: 8px; }
.lu2b-op-ex { margin: 20px 0 26px !important; padding: 18px 20px 14px; background: var(--op-bg2); border: 1px solid var(--op-line); border-radius: 12px; position: relative; }
.lu2b-op .lu2b-op-ex__t { display: block; font-family: var(--op-serif); font-weight: 500; font-size: 1.28rem; color: #f0ede8; margin: 0 0 10px; padding-right: 130px; }
.lu2b-op .lu2b-op-ex__il { position: absolute; top: 18px; right: 18px; font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--op-mut);
  border: 1px solid var(--op-line2); border-radius: 999px; padding: 4px 10px; }
.lu2b-op .lu2b-op-ex ol { margin: 0; padding-left: 0; list-style: none; counter-reset: ex; }
.lu2b-op .lu2b-op-ex li { counter-increment: ex; position: relative; padding-left: 32px; margin: 0 0 .5em; font-size: .98rem; }
.lu2b-op .lu2b-op-ex li::before { content: counter(ex); position: absolute; left: 0; top: .2em; width: 21px; height: 21px; border-radius: 50%; border: 1px solid var(--op-gold);
  color: var(--op-gold); font-size: .72rem; display: grid; place-items: center; line-height: 1; }
.lu2b-op .lu2b-op-ex__z { font-size: .86rem; color: var(--op-mut); margin: 10px 0 0; padding-top: 10px; border-top: 1px solid var(--op-line2); }

/* čipy */
.lu2b-op-chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 14px 0 18px !important; }
.lu2b-op .lu2b-op-chips > span { font-size: .66rem; letter-spacing: .26em; text-transform: uppercase; color: var(--op-mut); margin-right: 6px; font-weight: 500; }
.lu2b-op .lu2b-op-chip { display: inline-block; padding: 8px 16px; border: 1px solid rgba(210, 179, 125, .35); border-radius: 999px; text-decoration: none; color: var(--op-gold);
  font-size: .82rem; letter-spacing: .04em; line-height: 1.3; }
.lu2b-op .lu2b-op-chip:hover { background: var(--op-gold); color: #0f0f0f; border-color: var(--op-gold); }

/* kontrolný zoznam */
.lu2b-op .lu2b-op-check { list-style: none; margin: 10px 0 26px !important; padding: 0; counter-reset: ch; border: 1px solid var(--op-line); border-radius: 12px; background: var(--op-bg2); }
.lu2b-op .lu2b-op-check li { counter-increment: ch; display: flex; gap: 14px; align-items: flex-start; padding: 12px 18px; border-top: 1px solid var(--op-line2); margin: 0; font-size: .98rem; }
.lu2b-op .lu2b-op-check li:first-child { border-top: 0; }
.lu2b-op .lu2b-op-check li span { flex: none; width: 18px; height: 18px; border: 1px solid var(--op-gold); border-radius: 4px; margin-top: .3em; }

/* zdroje */
.lu2b-op-src { margin: clamp(40px, 6vw, 64px) 0 0 !important; padding: 22px 22px 8px; border: 1px solid var(--op-line2); border-radius: 12px; }
.lu2b-op h2.lu2b-op-src__h { font-family: var(--op-sans); font-size: .7rem; letter-spacing: .32em; text-transform: uppercase; color: var(--op-gold); font-weight: 500; margin: 0 0 12px; line-height: 1.4; }
.lu2b-op .lu2b-op-src ul { margin: 0 0 12px; padding-left: 18px; }
.lu2b-op .lu2b-op-src li, .lu2b-op .lu2b-op-src p { font-size: .86rem; line-height: 1.6; color: var(--op-mut); margin: 0 0 .35em; }

/* ďalšie témy */
.lu2b-op-dalsie { margin-top: clamp(40px, 6vw, 64px) !important; padding-top: 28px; border-top: 1px solid var(--op-line); }
.lu2b-op .lu2b-op-dalsie > div { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.lu2b-op .lu2b-op-dalsie > div a { display: flex; gap: 12px; align-items: baseline; padding: 14px 16px; background: var(--op-bg2); border: 1px solid var(--op-line);
  border-radius: 10px; text-decoration: none; color: var(--op-txt); font-size: .95rem; line-height: 1.4; transition: border-color .15s, transform .15s; }
.lu2b-op .lu2b-op-dalsie > div a:hover { border-color: rgba(210, 179, 125, .5); transform: translateY(-2px); color: #f0ede8; }
.lu2b-op .lu2b-op-dalsie i { font-style: normal; font-family: var(--op-serif); color: var(--op-gold); font-size: 1.1rem; }
.lu2b-op .lu2b-op-back { margin: 20px 0 0; font-size: .92rem; }
.lu2b-op .lu2b-op-lay { margin: 6px 0 0; font-size: .88rem; color: var(--op-mut); }

/* rozcestník */
.lu2b-op-hero--hub { text-align: center; border-bottom: 0; }
.lu2b-op-hero--hub .lu2b-op-lead { margin-inline: auto; }
.lu2b-op-hero--hub h1 { font-size: clamp(2.6rem, 7vw, 4.8rem) !important; }
.lu2b-op-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; margin: 10px 0 34px !important; }
.lu2b-op .lu2b-op-card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 26px 22px 22px; background: var(--op-bg2); border: 1px solid var(--op-line);
  border-radius: 14px; text-decoration: none; color: var(--op-txt); transition: border-color .2s, transform .2s, background .2s; min-height: 210px; }
.lu2b-op .lu2b-op-card:hover { border-color: rgba(210, 179, 125, .5); transform: translateY(-3px); background: #191919; color: var(--op-txt); }
.lu2b-op .lu2b-op-card i { position: absolute; top: 14px; right: 18px; font-style: normal; font-family: var(--op-serif); font-size: 2.1rem; font-weight: 300; color: rgba(210, 179, 125, .28); }
.lu2b-op .lu2b-op-card b { font-family: var(--op-serif); font-size: 1.45rem; font-weight: 400; line-height: 1.15; color: #f0ede8; padding-right: 44px; }
.lu2b-op .lu2b-op-card span { font-size: .9rem; line-height: 1.6; color: var(--op-mut); flex: 1; }
.lu2b-op .lu2b-op-card em { font-style: normal; font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--op-gold); }
.lu2b-op-hubinfo { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 0 0 30px !important; }
.lu2b-op-hubinfo > div { background: var(--op-bg2); border: 1px solid var(--op-line); border-radius: 14px; padding: 22px; }
.lu2b-op .lu2b-op-hubinfo ul { margin: 0; padding-left: 0; list-style: none; }
.lu2b-op .lu2b-op-hubinfo li { position: relative; padding-left: 20px; font-size: .94rem; margin: 0 0 .5em; }
.lu2b-op .lu2b-op-hubinfo li::before { content: "—"; position: absolute; left: 0; color: var(--op-gold); }
.lu2b-op .lu2b-op-hubinfo p { font-size: .94rem; margin: 0; }
.lu2b-op .lu2b-op-hubinfo .lu2b-op-eyebrow, .lu2b-op .lu2b-op-dalsie .lu2b-op-eyebrow { letter-spacing: .24em; margin-bottom: .9rem; }
.lu2b-op-cta { display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding: clamp(22px, 4vw, 36px);
  border: 1px solid rgba(210, 179, 125, .35); border-radius: 16px; background: linear-gradient(135deg, #1d1912, #121212); margin: 0 0 22px !important; }
.lu2b-op-cta > div:first-child { flex: 1 1 380px; }
.lu2b-op h2.lu2b-op-cta__h { font-family: var(--op-serif); font-weight: 300; font-size: clamp(1.8rem, 3.6vw, 2.5rem); color: #f0ede8; margin: 0 0 10px; line-height: 1.1; }
.lu2b-op .lu2b-op-cta__h em { font-style: italic; color: var(--op-gold); }
.lu2b-op .lu2b-op-cta p { margin: 0; font-size: .96rem; }
.lu2b-op-cta__btns { display: flex; flex-direction: column; gap: 10px; flex: 0 1 260px; }
.lu2b-op .lu2b-op-btn { display: block; text-align: center; padding: 14px 22px; background: var(--op-gold); color: #0f0f0f; text-decoration: none; font-size: .72rem;
  letter-spacing: .22em; text-transform: uppercase; font-weight: 600; border: 1px solid var(--op-gold); border-radius: 2px; }
.lu2b-op .lu2b-op-btn:hover { background: #e8cc88; color: #0f0f0f; }
.lu2b-op .lu2b-op-btn--ghost { background: transparent; color: var(--op-gold); }
.lu2b-op .lu2b-op-btn--ghost:hover { background: rgba(210, 179, 125, .1); color: #e8cc88; }

/* mobil */
@media (max-width: 700px) {
  .lu2b-op .lu2b-op-toc ol { columns: 1; }
  .lu2b-op-hubinfo { grid-template-columns: 1fr; }
  /* grafika 760 px by sa zmenšila na ~45 % a texty by boli nečitateľné → väčšia, posúvanie do strany */
  .lu2b-op-svgwrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .lu2b-op-svgwrap .lu2b-op-svg { width: 640px; max-width: none; }
  .lu2b-op-swipe { display: block; }
  .lu2b-op .lu2b-op-swipe--tab { margin: 18px 2px -14px; }
  .lu2b-op .lu2b-op-ex__t { padding-right: 0; }
  .lu2b-op .lu2b-op-ex__il { position: static; display: inline-block; margin: 0 0 10px; }
  .lu2b-op p, .lu2b-op li { font-size: .98rem; }
  .lu2b-op-cta__btns { flex: 1 1 100%; }
}
@media print {
  .lu2b-op { background: #fff; color: #111; }
  .lu2b-op p, .lu2b-op li, .lu2b-op td { color: #222; }
}