/* ==========================================================================
   EL-TECHNIK — Výmena vodomerov v Prešove
   Štýly tejto stránky. Načítava sa AŽ ZA index.css, aby mala prednosť.
   ========================================================================== */

/* ==========================================================================
   EL-TECHNIK — štýly pre obsahové stránky (Poradňa, servisné stránky)
   Vytvorené 30. 8. 2026. Používa značkové farby z index.css.
   Načítava sa AŽ ZA index.css, aby mala prednosť.
   ========================================================================== */

:root{
  --el-navy:#002F5D;
  --el-navy-2:#003d79;
  --el-navy-dark:#00234a;
  --el-red:#C32614;
  --el-red-dark:#a01e0e;
  --el-ink:#16202b;
  --el-muted:#5b6b7f;
  --el-line:#e3e9f1;
  --el-soft:#f5f8fc;
}

/* --------------------------------------------------- základ */
.el-main{background:#fff;color:var(--el-ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif}
.el-main *{box-sizing:border-box}
.el-wrap{max-width:1060px;margin:0 auto;padding:0 24px}
.el-hero .el-wrap,.el-body .el-wrap{max-width:812px}
.el-body .el-wrap > *,.el-article > *{margin-left:auto;margin-right:auto}
.el-col{max-width:760px}


/* ==========================================================================
   POISTKY — prebíjajú staré pravidlá z index.css / vodomery.css
   (napr. "main h1" s modrým pásom alebo "nav" s modrým pozadím)
   ========================================================================== */
.el-main h1,.el-main h2,.el-main h3{background:none;text-shadow:none}
.el-main nav{background:none;border-radius:10px}
.el-hero h1{padding:0 !important;margin-top:0 !important}
.el-toc{background:#fff !important;color:var(--el-muted)}
.el-toc a{color:var(--el-navy) !important;background:none}
.el-main :where(main,section,article){background:none}
.el-main ul,.el-main ol{list-style-position:outside}

/* --------------------------------------------------- hero */
.el-hero{
  background:linear-gradient(135deg,var(--el-navy) 0%,var(--el-navy-2) 100%);
  border-bottom:4px solid var(--el-red);
  padding:44px 0 40px;
  position:relative;overflow:hidden;
}
.el-hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(255,255,255,.10) 0%,rgba(255,255,255,0) 65%);
  pointer-events:none;
}
.el-hero .el-wrap{position:relative;z-index:1}
.el-crumb{font-size:.85rem;color:rgba(255,255,255,.72);margin:0 0 14px}
.el-crumb a{color:rgba(255,255,255,.9);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
.el-crumb a:hover{color:#fff;border-bottom-color:#fff}
.el-hero h1{
  color:#fff !important;background:none !important;padding:0 !important;text-shadow:none !important;
  font-size:clamp(1.85rem,3.6vw,2.75rem);line-height:1.14;font-weight:800;letter-spacing:-.02em;
  margin:0 0 16px;max-width:20ch;
}
.el-hero__lede{color:#cfe0f2;font-size:clamp(1.02rem,1.5vw,1.18rem);line-height:1.62;margin:0 0 22px;max-width:62ch}
.el-meta{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.el-meta li{
  font-size:.82rem;color:#dce9f6;background:rgba(255,255,255,.11);
  border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:5px 13px;
}

/* --------------------------------------------------- rozloženie tela */
.el-body{padding:40px 0 8px}
.el-body .el-wrap{display:block}

/* --------------------------------------------------- „V skratke" */
.el-tldr{
  background:var(--el-soft);border:1px solid var(--el-line);border-left:4px solid var(--el-navy);
  border-radius:10px;padding:22px 26px;margin:0 0 32px;max-width:760px;
}
.el-tldr h2{
  font-size:.78rem !important;letter-spacing:.12em;text-transform:uppercase;color:var(--el-navy);
  margin:0 0 12px !important;font-weight:700;
}
.el-tldr h2::before{display:none}
.el-tldr ul{list-style:none;margin:0;padding:0}
.el-tldr li{position:relative;padding-left:26px;margin-bottom:9px;font-size:1.02rem;line-height:1.55;color:var(--el-ink)}
.el-tldr li:last-child{margin-bottom:0}
.el-tldr li::before{
  content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;
  background:var(--el-red);
}

/* --------------------------------------------------- obsah stránky (TOC) */
.el-toc{border:1px solid var(--el-line);border-radius:10px;padding:18px 24px;margin:0 0 36px;max-width:760px}
.el-toc p{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--el-muted);margin:0 0 10px;font-weight:700}
.el-toc ol{margin:0;padding-left:20px;color:var(--el-muted)}
.el-toc li{margin-bottom:6px}
.el-toc a{color:var(--el-navy);text-decoration:none;border-bottom:1px solid transparent}
.el-toc a:hover{border-bottom-color:var(--el-navy)}

/* --------------------------------------------------- článok */
.el-article{max-width:760px;font-size:1.075rem;line-height:1.78;color:var(--el-ink)}
.el-article p{margin:0 0 1.15rem}
.el-article a{color:var(--el-navy);font-weight:600}
.el-article strong{color:var(--el-ink)}
.el-article h2{
  position:relative;color:var(--el-navy);font-size:clamp(1.35rem,2.2vw,1.7rem);line-height:1.22;
  font-weight:800;letter-spacing:-.015em;margin:52px 0 18px;padding-top:18px;
  background:none;
}
.el-article h2::before{
  content:"";position:absolute;left:0;top:0;width:44px;height:4px;border-radius:2px;background:var(--el-red);
}
.el-article h3{color:var(--el-navy);font-size:1.15rem;font-weight:700;margin:32px 0 10px}
.el-article > ul{list-style:none;padding:0;margin:0 0 1.5rem}
.el-article > ul > li{position:relative;padding-left:28px;margin-bottom:11px}
.el-article > ul > li::before{
  content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;
  border-radius:2px;background:var(--el-navy);transform:rotate(45deg);
}

/* --------------------------------------------------- tabuľka */
.el-tablewrap{overflow-x:auto;border:1px solid var(--el-line);border-radius:10px;margin:26px 0 30px;max-width:760px}
.el-table{border-collapse:collapse;width:100%;font-size:1rem;min-width:460px}
.el-table th{
  background:var(--el-navy);color:#fff;text-align:left;font-weight:600;font-size:.9rem;
  letter-spacing:.02em;padding:13px 18px;
}
.el-table td{padding:13px 18px;border-bottom:1px solid var(--el-line);vertical-align:top;line-height:1.5}
.el-table tbody tr:nth-child(even){background:#fafcfe}
.el-table tbody tr:last-child td{border-bottom:none}
.el-table td:first-child{font-weight:600;color:var(--el-ink)}

/* --------------------------------------------------- kroky */
.el-steps{counter-reset:elstep;list-style:none;padding:0;margin:26px 0 32px;max-width:760px}
.el-steps li{
  counter-increment:elstep;position:relative;padding:18px 22px 18px 72px;margin-bottom:12px;
  background:#fff;border:1px solid var(--el-line);border-radius:10px;line-height:1.65;
  transition:box-shadow .18s ease,transform .18s ease;
}
.el-steps li:hover{box-shadow:0 6px 22px -14px rgba(0,47,93,.45);transform:translateY(-1px)}
.el-steps li::before{
  content:counter(elstep);position:absolute;left:20px;top:18px;
  width:34px;height:34px;border-radius:50%;background:var(--el-red);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.98rem;
}
.el-steps li strong{color:var(--el-navy)}

/* --------------------------------------------------- upozornenie */
.el-box{
  background:var(--el-soft);border:1px solid var(--el-line);border-left:4px solid var(--el-red);
  border-radius:10px;padding:20px 24px;margin:28px 0;max-width:760px;
}
.el-box p{margin:0;line-height:1.7}
.el-box__label{
  display:block;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--el-red);font-weight:700;margin-bottom:8px;
}

/* --------------------------------------------------- oblasti / štítky */
.el-areas{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 1.6rem;max-width:760px}
.el-areas li{
  background:var(--el-soft);border:1px solid var(--el-line);color:var(--el-muted);
  padding:6px 14px;border-radius:999px;font-size:.92rem;margin:0;
}
.el-areas li::before{display:none}

/* --------------------------------------------------- CTA */
.el-cta{
  position:relative;overflow:hidden;
  background:var(--el-navy);
  background-image:linear-gradient(135deg,#00234a 0%,#002F5D 45%,#0a4a86 100%);
  border-radius:16px;padding:38px 40px 32px;margin:52px 0 8px;max-width:760px;color:#fff;
  box-shadow:0 18px 40px -28px rgba(0,47,93,.75);
}
.el-cta::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--el-red);
}
.el-cta::after{
  content:"";position:absolute;right:-90px;bottom:-110px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.12) 0%,rgba(255,255,255,0) 70%);pointer-events:none;
}
.el-cta > *{position:relative;z-index:1}
.el-cta h2{
  color:#fff !important;font-size:clamp(1.35rem,2.4vw,1.75rem);font-weight:800;letter-spacing:-.015em;
  line-height:1.22;margin:0 0 12px;padding:0;background:none;
}
.el-cta h2::before{display:none}
.el-cta p{color:#e2ecf7;margin:0 0 24px;line-height:1.6;font-size:1.05rem;max-width:52ch}
.el-cta-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.el-cta .el-btn{margin:0 12px 12px 0}
.el-cta-actions .el-btn{margin:0}
.el-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  background:var(--el-red);color:#fff;padding:15px 28px;border-radius:8px;
  text-decoration:none;font-weight:700;font-size:1.05rem;letter-spacing:.01em;
  box-shadow:0 10px 22px -14px rgba(195,38,20,.9);
  transition:background .18s ease,transform .18s ease,box-shadow .18s ease;
}
.el-btn:hover{background:var(--el-red-dark);transform:translateY(-2px);color:#fff;box-shadow:0 14px 26px -14px rgba(195,38,20,1)}
.el-btn--ghost{
  background:transparent;border:2px solid rgba(255,255,255,.6);padding:13px 26px;box-shadow:none;
}
.el-btn--ghost:hover{background:rgba(255,255,255,.14);border-color:#fff;box-shadow:none}
/* prebitie odkazových farieb z index.css / .el-article a */
.el-article .el-btn,.el-cta .el-btn,.el-article .el-btn:hover,.el-cta .el-btn:hover{color:#fff}
.el-article .el-cta a:not(.el-btn){color:#fff}

/* --------------------------------------------------- súvisiace odkazy */
.el-related{margin:52px 0 0;max-width:760px}
.el-related h2{
  font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--el-muted);
  font-weight:700;margin:0 0 14px;padding:0;background:none;
}
.el-related h2::before{display:none}
.el-related{max-width:none}
.el-related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:stretch}
.el-related-grid a{
  display:flex;flex-direction:column;height:100%;
  border:1px solid var(--el-line);border-radius:10px;padding:16px 16px;
  text-decoration:none;color:var(--el-navy);font-weight:700;font-size:.98rem;line-height:1.35;
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.el-related-grid a span{display:block;font-weight:400;font-size:.86rem;color:var(--el-muted);margin-top:6px;line-height:1.45}
.el-related-grid a:hover{border-color:var(--el-navy);box-shadow:0 8px 24px -18px rgba(0,47,93,.6);transform:translateY(-2px)}

/* --------------------------------------------------- poznámka */
.el-note{
  font-size:.92rem;color:var(--el-muted);line-height:1.6;
  border-top:1px solid var(--el-line);padding-top:16px;margin:44px 0 0;max-width:760px;
}

/* --------------------------------------------------- FAQ */
.el-faq{background:var(--el-soft);border-top:1px solid var(--el-line);margin-top:56px;padding:52px 0 60px}
.el-faq h2{
  color:var(--el-navy);font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:800;letter-spacing:-.02em;
  margin:0 0 26px;text-align:center;background:none;padding:0;
}
.el-faq h2::before{display:none}
.el-faq__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;max-width:1000px;margin:0 auto}
.el-faq__item{
  background:#fff;border:1px solid var(--el-line);border-radius:10px;padding:20px 24px;
  transition:box-shadow .18s ease,transform .18s ease;
}
.el-faq__item:hover{box-shadow:0 8px 26px -18px rgba(0,47,93,.5);transform:translateY(-2px)}
.el-faq__item h3{color:var(--el-navy);font-size:1.05rem;font-weight:700;margin:0 0 8px;line-height:1.35}
.el-faq__item p{margin:0;color:var(--el-muted);font-size:.99rem;line-height:1.65}

/* --------------------------------------------------- mobil */
@media (max-width:900px){
  .el-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:820px){
  .el-hero{padding:34px 0 30px}
  .el-hero h1{max-width:none}
  .el-wrap{padding:0 18px}
  .el-article{font-size:1.03rem}
  .el-article h2{margin:42px 0 14px}
  .el-cta{padding:26px 22px 22px;border-radius:12px}
  .el-cta p{font-size:1rem;margin-bottom:18px}
  .el-cta-actions{flex-direction:column;align-items:stretch}
  .el-btn{width:100%;justify-content:center}
  .el-cta .el-btn{margin:0 0 10px 0}
  .el-steps li{padding:16px 18px 16px 62px}
  .el-steps li::before{left:16px;top:16px;width:30px;height:30px;font-size:.9rem}
  .el-tldr,.el-toc{padding:18px 20px}
  .el-faq{padding:40px 0 46px}
}

@media (max-width:520px){
  .el-related-grid{grid-template-columns:1fr}
}