/* =====================================================================
   Lokálne stránky (striekana-izolacia-*.html)
   ---------------------------------------------------------------------
   Zámerne v samostatnom súbore: šesť stránok zdieľa rovnaký vzhľad, tak
   sa štýl načíta raz a z cache. Farby, typografia a komponenty sú
   prevzaté 1:1 z podstránok webu — nič sa tu nezavádza nanovo.
   ===================================================================== */

:root{
  --ink:#12100E;--ink-soft:#5E5751;--ink-mute:#8A8179;
  --orange:#EE7D22;--orange-dark:#C9600F;--orange-light:#FFF3E7;
  --bronze:#A9793D;--bronze-dark:#8A6230;--bronze-light:#F6EEE1;
  --paper:#FBF8F4;--paper-2:#F3EEE7;--card:#fff;
  --line:rgba(18,16,14,.10);--line-strong:rgba(18,16,14,.18);
  --r-sm:8px;--r-md:12px;--r-lg:18px;--r-pill:999px;
  --sh-1:0 2px 10px rgba(18,16,14,.06);--sh-2:0 14px 34px rgba(18,16,14,.10);
}
*{box-sizing:border-box;}
body{margin:0;font-family:'Inter',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px;}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;letter-spacing:-.02em;margin:0;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px;}

.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:var(--r-pill);font-weight:600;font-size:15px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:.2s;}
.btn svg{width:18px;height:18px;flex:none;}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 22px rgba(238,125,34,.3);}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line-strong);}
.btn-outline:hover{border-color:var(--ink);background:var(--ink);color:#fff;}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.32);}
.btn-ghost:hover{background:rgba(255,255,255,.16);border-color:#fff;}

header{padding:16px 0;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;}
header .nav{display:flex;align-items:center;justify-content:space-between;gap:16px;}
header .logo{height:44px;width:auto;}
.nav-links{display:flex;gap:22px;font-size:14.5px;font-weight:600;}
.nav-links a{text-decoration:none;color:var(--ink-soft);}
.nav-links a:hover{color:var(--bronze-dark);}
.nav-phone{display:flex;align-items:center;gap:7px;font-weight:600;font-size:14px;text-decoration:none;color:var(--ink);}
.nav-phone svg{width:16px;height:16px;color:var(--orange);}
.nav-right{display:flex;align-items:center;gap:16px;}
@media(max-width:820px){ .nav-links{display:none;} }
@media(max-width:520px){ .nav-phone span{display:none;} }

.crumbs{font-size:13px;color:var(--ink-mute);padding:18px 0 0;}
.crumbs a{text-decoration:none;color:var(--ink-mute);}
.crumbs a:hover{color:var(--bronze-dark);}

.section{padding:48px 0 56px;}
.section.alt{background:var(--card);}
.section-head{max-width:720px;margin-bottom:30px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--bronze-dark);background:var(--bronze-light);padding:6px 14px;border-radius:var(--r-pill);margin-bottom:12px;}
.section-head h2{font-size:clamp(22px,3vw,30px);font-weight:800;margin-bottom:10px;line-height:1.18;}
.section-head p{color:var(--ink-soft);font-size:15.5px;}

/* ---------- HERO ---------- */
.lp-hero{padding:26px 0 44px;}
.lp-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(26px,4vw,48px);align-items:center;}
.lp-hero h1{font-size:clamp(28px,4.4vw,44px);font-weight:800;line-height:1.1;margin-bottom:14px;}
.lp-hero-lead{color:var(--ink-soft);font-size:16.5px;line-height:1.65;margin-bottom:22px;}
.lp-hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px;}
.lp-hero-note{font-size:13.5px;color:var(--ink-mute);display:flex;align-items:center;gap:8px;}
.lp-hero-note svg{width:15px;height:15px;color:var(--orange);flex:none;}
.lp-hero-photo{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);aspect-ratio:4/3;}
.lp-hero-photo img{width:100%;height:100%;object-fit:cover;}
@media(max-width:860px){
  .lp-hero-grid{grid-template-columns:1fr;gap:26px;}
  .lp-hero-photo{order:-1;}
}

/* ---------- ČO IZOLUJEME ---------- */
/* grid-auto-rows:1fr — inak má každý riadok inú výšku podľa najdlhšieho
   popisu a mriežka pôsobí neupratane. */
.lp-sluzby{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:1fr;gap:12px;}
.lp-sluzba{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:16px 14px;text-align:center;box-shadow:var(--sh-1);}
.lp-sluzba b{display:block;font-family:'Poppins',sans-serif;font-size:14px;font-weight:700;margin-bottom:5px;}
.lp-sluzba span{font-size:12.8px;color:var(--ink-soft);line-height:1.5;display:block;}
@media(max-width:860px){ .lp-sluzby{grid-template-columns:repeat(2,1fr);} }
/* Pod 360 px sa dva stĺpce už nezmestia a mriežka by vytlačila stránku
   do strany. Týka sa to starých úzkych telefónov a zväčšeného písma. */
@media(max-width:360px){ .lp-sluzby{grid-template-columns:1fr;} }

/* ---------- KONTROLA PRED APLIKÁCIOU (odlišnosť značky) ---------- */
.lp-kontrola{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.lp-krok{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:18px 18px 20px;box-shadow:var(--sh-1);}
.lp-krok i{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--orange-light);color:var(--orange-dark);font-style:normal;font-weight:800;font-size:13px;margin-bottom:11px;}
.lp-krok b{display:block;font-family:'Poppins',sans-serif;font-size:15px;font-weight:700;margin-bottom:6px;}
.lp-krok p{font-size:13.8px;color:var(--ink-soft);line-height:1.6;}
@media(max-width:860px){ .lp-kontrola{grid-template-columns:1fr;} }

/* ---------- TEXTOVÉ BLOKY ---------- */
.lp-text{max-width:760px;}
.lp-text p{color:var(--ink-soft);font-size:15.5px;line-height:1.75;margin-bottom:14px;}
.lp-text p:last-child{margin-bottom:0;}
.lp-text h3{font-size:18px;font-weight:800;margin:22px 0 10px;}
.lp-text strong{color:var(--ink);font-weight:700;}

/* ---------- OBCE V OKOLÍ ---------- */
.lp-obce{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.lp-obce span{background:var(--paper-2);border:1px solid var(--line);color:var(--ink-soft);font-size:13px;font-weight:600;padding:7px 14px;border-radius:var(--r-pill);}

/* ---------- FAQ ---------- */
.lp-faq{max-width:820px;}
.lp-faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:10px;overflow:hidden;transition:border-color .2s;}
.lp-faq details[open]{border-color:rgba(238,125,34,.42);}
.lp-faq summary{list-style:none;cursor:pointer;padding:16px 52px 16px 20px;font-family:'Poppins',sans-serif;font-weight:700;font-size:15px;position:relative;}
.lp-faq summary::-webkit-details-marker{display:none;}
.lp-faq summary::after{content:"";position:absolute;right:20px;top:50%;width:9px;height:9px;border-right:2.2px solid var(--orange-dark);border-bottom:2.2px solid var(--orange-dark);transform:translateY(-70%) rotate(45deg);transition:transform .25s;}
.lp-faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg);}
.lp-faq p{padding:0 20px 18px;color:var(--ink-soft);font-size:14.5px;line-height:1.7;}

/* ---------- ĎALŠIE MESTÁ ---------- */
.lp-inych{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;}
.lp-inych a{display:inline-flex;align-items:center;gap:7px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);padding:9px 17px;font-size:14px;font-weight:600;text-decoration:none;color:var(--ink);transition:.2s;box-shadow:var(--sh-1);}
.lp-inych a:hover{border-color:var(--orange);color:var(--orange-dark);transform:translateY(-2px);}
.lp-inych svg{width:14px;height:14px;color:var(--orange);flex:none;}

/* ---------- CTA PÁS + PÄTIČKA ---------- */
.cta-band{background:var(--ink);color:#fff;padding:52px 0;text-align:center;}
.cta-band h3{color:#fff;font-size:clamp(22px,3vw,28px);margin-bottom:10px;}
.cta-band p{color:rgba(255,255,255,.65);max-width:560px;margin:0 auto 26px;font-size:15px;}
.cta-band .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}

footer{background:#fff;border-top:1px solid var(--line);padding:34px 0;}
.foot-inner{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;font-size:13px;color:var(--ink-mute);}
.foot-inner a{color:var(--ink-mute);text-decoration:underline;}
.foot-legal{display:flex;gap:14px;flex-wrap:wrap;}
.foot-legal button{background:none;border:none;padding:0;font:inherit;color:var(--ink-mute);text-decoration:underline;cursor:pointer;}

.ai-chat-btn{position:fixed;bottom:22px;right:22px;z-index:60;display:flex;align-items:center;gap:9px;background:var(--ink);color:#fff;border:none;border-radius:var(--r-pill);padding:13px 20px 13px 16px;font-weight:600;font-size:14.5px;cursor:pointer;box-shadow:0 10px 28px rgba(18,16,14,.28);}
.ai-chat-btn svg{width:20px;height:20px;}
.ai-chat-btn .dot{width:9px;height:9px;border-radius:50%;background:#2F9E64;}
@media(max-width:480px){ .ai-chat-btn .label{display:none;} .ai-chat-btn{padding:13px;border-radius:50%;} }

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
}