/* ═══════════════════════════════════════════════════════════
   OVERTAKE — homepage: jednotný ceník (pit board) + časté dotazy
   Doplňuje css/style.css, linkováno jen z index.html.
   ═══════════════════════════════════════════════════════════ */

/* ── Pit board: dvě sazby ─────────────────────────────── */
.pit-rates{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-bottom:1px solid var(--c-line)}
.pit-rate{display:flex;flex-direction:column;gap:.35rem;padding:1.75rem 1.5rem 1.6rem;min-width:0}
.pit-rate + .pit-rate{border-left:1px solid var(--c-line)}
.pit-rate--pre{background:rgba(55,210,122,.045)}
.pit-rate__label{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;min-height:1.6rem;font-size:.74rem;font-weight:600;letter-spacing:.14em;color:var(--c-text-3)}
.pit-rate__label em{font-style:normal;color:var(--c-green);border:1px solid rgba(55,210,122,.35);background:rgba(55,210,122,.08);border-radius:4px;padding:.1rem .45rem;letter-spacing:.08em}
.pit-rate__price{display:flex;align-items:baseline;gap:.55rem;margin-top:.4rem;line-height:.9}
.pit-rate__price b{font-family:var(--f-display);font-weight:400;font-size:clamp(3.6rem,8vw,5.4rem);letter-spacing:.01em;color:var(--c-text)}
.pit-rate--pre .pit-rate__price b{color:var(--c-green)}
.pit-rate__price s{font-family:var(--f-display);font-size:clamp(1.5rem,3vw,2rem);color:var(--c-text-3);text-decoration-thickness:2px}
.pit-rate__price i{font-style:normal;font-size:.9rem;color:var(--c-text-2);letter-spacing:.1em}
.pit-rate__unit{color:var(--c-text);font-weight:600;font-size:.95rem;margin-top:.2rem}
.pit-rate__how{color:var(--c-text-3);font-size:.84rem}

/* ── Pit board: kalkulačka ─────────────────────────────── */
.pit-calc{display:flex;align-items:center;justify-content:space-between;gap:1.25rem 2rem;flex-wrap:wrap;padding:1.35rem 1.5rem}
.pit-calc__pickers{display:flex;gap:1.5rem;flex-wrap:wrap}
.pit-calc__group{display:flex;flex-direction:column;gap:.45rem}
.pit-calc__lbl{font-size:.68rem;font-weight:600;letter-spacing:.16em;color:var(--c-text-3)}
.pit-calc__opts{display:flex;gap:.35rem}
.pit-calc__opts button{width:2.75rem;height:2.75rem;border-radius:var(--r-sm);border:1px solid var(--c-line-2);background:rgba(255,255,255,.03);color:var(--c-text-2);font-family:var(--f-mono);font-size:.95rem;font-weight:600;cursor:pointer;transition:background var(--tx),color var(--tx),border-color var(--tx)}
.pit-calc__opts button:hover{border-color:var(--c-text-3);color:var(--c-text)}
.pit-calc__opts button.is-on{background:var(--c-orange);border-color:var(--c-orange);color:#fff}
.pit-calc__opts button:focus-visible{outline:2px solid var(--c-orange-2);outline-offset:2px}
.pit-calc__out{display:flex;flex-wrap:wrap;gap:.45rem 1.75rem;align-items:flex-end;justify-content:flex-end;text-align:right}
.pit-calc__sum{display:flex;flex-direction:column;gap:.25rem}
.pit-calc__sum span{font-size:.66rem;font-weight:600;letter-spacing:.16em;color:var(--c-text-3)}
.pit-calc__sum b{font-family:var(--f-display);font-weight:400;font-size:2.1rem;line-height:1;letter-spacing:.02em;white-space:nowrap}
.pit-calc__sum--pre b{color:var(--c-green)}
.pit-calc__save{flex-basis:100%;font-size:.66rem;font-weight:600;letter-spacing:.14em;color:var(--c-green)}

/* ── Časté dotazy (briefing) ───────────────────────────── */
.faq{padding:var(--pad);background:var(--c-bg-2)}
.faq .sec-head p a{color:var(--c-orange);font-weight:600}
.faq .sec-head p a:hover{color:var(--c-orange-2)}
.faq__list{max-width:880px;margin:0 auto;border-top:1px solid var(--c-line-2)}
.faq__item{border-bottom:1px solid var(--c-line-2)}
.faq__item summary{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.3rem .25rem;cursor:pointer;list-style:none;font-weight:600;font-size:1.06rem;color:var(--c-text);transition:color var(--tx)}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:'+';flex:0 0 auto;display:grid;place-items:center;width:2rem;height:2rem;border:1px solid var(--c-line-2);border-radius:var(--r-sm);font-family:var(--f-mono);font-size:1.1rem;font-weight:400;color:var(--c-orange);transition:border-color var(--tx),background var(--tx)}
.faq__item summary:hover{color:var(--c-orange-2)}
.faq__item summary:focus-visible{outline:2px solid var(--c-orange);outline-offset:3px;border-radius:var(--r-sm)}
.faq__item[open] summary::after{content:'−';border-color:rgba(242,72,34,.5);background:rgba(242,72,34,.08)}
.faq__a{padding:0 3.5rem 1.4rem .25rem;color:var(--c-text-2);max-width:68ch;line-height:1.65}
.faq__a a{color:var(--c-orange);font-weight:600}
.faq__a a:hover{color:var(--c-orange-2)}

@media (prefers-reduced-motion:reduce){
  .pit-calc__opts button,.faq__item summary,.faq__item summary::after{transition:none}
}

@media (max-width:720px){
  .pit-rate{padding:1.25rem 1rem 1.15rem}
  .pit-rate__label{font-size:.62rem;letter-spacing:.1em;gap:.4rem}
  .pit-rate__price{gap:.4rem}
  .pit-rate__price i{font-size:.72rem}
  .pit-rate__unit{font-size:.86rem}
  .pit-rate__how{font-size:.76rem}
  .pit-calc{padding:1.15rem 1rem}
  .pit-calc__out{width:100%;justify-content:flex-start;text-align:left;column-gap:1.25rem}
  .pit-calc__sum b{font-size:1.8rem}
  .faq__item summary{font-size:1rem;padding:1.1rem 0}
  .faq__a{padding:0 0 1.25rem}
}

@media (max-width:420px){
  .pit-rates{grid-template-columns:1fr}
  .pit-rate + .pit-rate{border-left:none;border-top:1px solid var(--c-line)}
}