/* Společné styly pro stránky služeb (novostavby-na-klic, rekonstrukce-domu, rekonstrukce-bytu-brno).
   Barvy, typografie, hlavička, formulář i patička odpovídají index.html a realizace.html. */
:root{
  --ink:#0b0b0a;
  --charcoal:#1c1a17;
  --charcoal-2:#262320;
  --orange:#e27632;
  --orange-deep:#b85a1f;
  --concrete:#edebe4;
  --paper:#f8f7f3;
  --steel:#6f6a62;
  --steel-light:#a39d92;
  --white:#ffffff;
  --line:rgba(11,11,10,.12);
  --line-dark:rgba(255,255,255,.14);
  --ff-display:'Big Shoulders Display',sans-serif;
  --ff-body:'Work Sans',sans-serif;
  --max:1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--ff-body);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3{margin:0;font-family:var(--ff-display);}
p{margin:0;}
section{scroll-margin-top:84px;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--ff-body);font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;
  padding:15px 26px;border:2px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .2s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--orange);color:var(--ink);}
.btn-primary:hover{background:var(--orange-deep);transform:translateY(-2px);box-shadow:0 14px 24px -10px rgba(226,118,50,.55);}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.55);color:var(--white);}
.btn-outline:hover{border-color:var(--white);transform:translateY(-2px);}
.btn-outline.dark{border-color:var(--ink);color:var(--ink);}
.btn-outline.dark:hover{background:var(--ink);color:var(--white);}
.btn-sm{padding:11px 20px;font-size:13px;}
.btn:disabled{opacity:.65;cursor:progress;transform:none;box-shadow:none;}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(248,247,243,.92);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--max);margin:0 auto;}
.logo{display:flex;align-items:center;}
.logo img{height:42px;width:auto;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-weight:600;font-size:14px;letter-spacing:.02em;text-decoration:none;color:var(--ink);position:relative;padding:4px 0;}
.nav-links a::after{
  content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--orange);
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-right{display:flex;align-items:center;gap:18px;}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:38px;height:38px;border:1px solid var(--line);background:var(--white);cursor:pointer;flex:none;
}
.nav-toggle span{display:block;height:2px;width:18px;background:var(--ink);margin:0 auto;}

.roof-divider{position:absolute;left:0;right:0;bottom:-1px;height:64px;line-height:0;z-index:3;}
.roof-divider svg{width:100%;height:100%;display:block;}
.fill-paper{color:var(--paper);}
.fill-ink{color:var(--ink);}

/* ---------- ÚVOD ---------- */
.page-intro{background:var(--charcoal);color:var(--white);padding:72px 0 128px;position:relative;}
.breadcrumb{font-size:13px;letter-spacing:.04em;color:var(--steel-light);margin-bottom:28px;}
.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px;}
.breadcrumb li+li::before{content:'/';margin-right:6px;color:var(--steel);}
.breadcrumb a{text-decoration:none;color:var(--steel-light);}
.breadcrumb a:hover{color:var(--orange);}
.page-intro h1{
  font-weight:900;text-transform:uppercase;line-height:.94;letter-spacing:-.01em;
  font-size:clamp(42px,7.4vw,84px);margin:0 0 26px;max-width:900px;
}
.page-intro h1 .accent{color:var(--orange);}
.page-intro .lead{font-size:18px;line-height:1.65;max-width:640px;color:rgba(255,255,255,.84);margin-bottom:34px;}
.intro-ctas{display:flex;gap:16px;flex-wrap:wrap;}

/* ---------- OBSAH ---------- */
.block{padding:96px 0;}
.block-concrete{background:var(--concrete);}
.block-head{max-width:720px;margin-bottom:48px;}
.block h2{font-size:clamp(30px,4.2vw,46px);text-transform:uppercase;line-height:1.04;font-weight:800;margin-bottom:20px;}
.block-head p,.prose p{font-size:17px;line-height:1.75;color:var(--steel);}
.prose p+p{margin-top:16px;}
.prose strong{color:var(--ink);font-weight:600;}

.scope{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:72px;align-items:start;}
.scope-list-title{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-bottom:12px;}
.check-list{list-style:none;margin:0;padding:0;}
.check-list li{position:relative;padding:12px 0 12px 24px;border-bottom:1px solid var(--line);font-size:16px;line-height:1.5;}
.check-list li::before{content:'';position:absolute;left:0;top:19px;width:8px;height:8px;background:var(--orange);}
.scope-note{margin-top:20px;font-size:14.5px;line-height:1.65;color:var(--steel);}

/* ---------- FOTKY ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.gallery-4{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.gallery figure{margin:0;background:var(--white);}
.gallery a{display:block;text-decoration:none;}
/* Fotky jsou koláže s textem a logem, proto je neořezáváme: celé v jednotném rámečku 4:5. */
.gallery img{width:100%;height:auto;aspect-ratio:4/5;object-fit:contain;background:#dedad0;transition:opacity .2s ease;}
.gallery a:hover img{opacity:.88;}
.gallery figcaption{padding:16px 18px 18px;font-size:14.5px;line-height:1.55;color:var(--steel);}
.gallery figcaption strong{display:block;font-family:var(--ff-display);font-size:20px;font-weight:800;text-transform:uppercase;color:var(--ink);margin-bottom:4px;line-height:1.1;}
.gallery-more{margin-top:36px;display:flex;gap:16px;flex-wrap:wrap;}
.btn-ig svg{width:18px;height:18px;flex:none;}

/* ---------- POSTUP ---------- */
.steps{list-style:none;margin:0;padding:0;max-width:820px;}
.steps li{position:relative;padding:0 0 40px 44px;}
.steps li::before{content:'';position:absolute;left:0;top:6px;width:14px;height:14px;background:var(--orange);}
.steps li::after{content:'';position:absolute;left:6px;top:28px;bottom:6px;width:2px;background:var(--line);}
.steps li:last-child{padding-bottom:0;}
.steps li:last-child::after{display:none;}
.steps h3{font-size:24px;font-weight:800;text-transform:uppercase;line-height:1.1;margin-bottom:10px;}
.steps p{font-size:16.5px;line-height:1.75;color:var(--steel);}
.steps-summary{margin-top:48px;padding:24px 28px;background:var(--concrete);border-left:3px solid var(--orange);font-size:16.5px;line-height:1.7;max-width:820px;}

/* ---------- DOTAZY ---------- */
.faq{max-width:860px;border-top:1px solid var(--line);}
.faq details{border-bottom:1px solid var(--line);}
.faq summary{
  list-style:none;cursor:pointer;padding:22px 48px 22px 0;position:relative;
  font-size:18px;font-weight:600;line-height:1.4;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:'';position:absolute;right:8px;top:50%;width:12px;height:12px;margin-top:-8px;
  border-right:2px solid var(--orange);border-bottom:2px solid var(--orange);transform:rotate(45deg);
  transition:transform .2s ease;
}
.faq details[open] summary::after{transform:rotate(225deg);margin-top:-2px;}
.faq summary:hover{color:var(--orange-deep);}
.faq .answer{padding:0 0 24px;}
.faq .answer p{font-size:16.5px;line-height:1.75;color:var(--steel);max-width:760px;}
.faq .answer p+p{margin-top:12px;}

/* ---------- KONTAKT + FORMULÁŘ ---------- */
.contact{background:var(--ink);color:var(--white);padding:100px 0 84px;position:relative;}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;}
.contact-text h2{font-size:clamp(30px,4.6vw,48px);text-transform:uppercase;line-height:1.04;font-weight:800;margin-bottom:22px;}
.contact-text p{font-size:16.5px;line-height:1.7;color:var(--steel-light);max-width:480px;margin-bottom:34px;}
.inquiry-hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 20px;}
.field{display:flex;flex-direction:column;min-width:0;}
.field-full{grid-column:1 / -1;}
.field label{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-light);margin-bottom:8px;font-weight:600;}
.field .req{color:var(--orange);}
.field input,.field select,.field textarea{
  width:100%;margin:0;font-family:var(--ff-body);font-size:16px;line-height:1.4;color:var(--white);
  background:transparent;border:1px solid var(--line-dark);border-radius:0;padding:13px 15px;
  -webkit-appearance:none;appearance:none;transition:border-color .2s ease, background-color .2s ease;
}
.field textarea{min-height:140px;line-height:1.6;resize:vertical;}
.field select{
  cursor:pointer;padding-right:44px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%23e27632' stroke-width='2'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;
}
.field select:has(option[value=""]:checked){color:var(--steel-light);}
.field select option{color:var(--ink);background:var(--white);}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(255,255,255,.32);}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);background-color:rgba(255,255,255,.04);}
.field [aria-invalid="true"]{border-color:var(--orange);}
.field input:-webkit-autofill{-webkit-text-fill-color:var(--white);-webkit-box-shadow:0 0 0 1000px var(--charcoal) inset;caret-color:var(--white);}
.field-error{display:block;font-size:13px;line-height:1.4;color:var(--orange);}
.field-error:not(:empty){margin-top:7px;}
.form-actions{display:flex;align-items:center;gap:24px;margin-top:28px;}
.form-actions .btn{flex:none;}
.contact-text .form-note{font-size:13px;line-height:1.6;color:var(--steel-light);max-width:360px;margin:0;}
.form-note a{color:var(--white);text-decoration:underline;text-decoration-color:var(--orange);text-underline-offset:3px;}
.form-note a:hover{color:var(--orange);}
.form-msg{margin-top:24px;padding:16px 20px;font-size:15px;line-height:1.6;color:var(--white);background:rgba(255,255,255,.04);border-left:3px solid var(--orange);}
.form-msg a{color:var(--orange);font-weight:600;white-space:nowrap;}
.form-msg-success{margin-top:0;padding:24px 26px;font-size:18px;font-weight:600;}
.form-msg-success:focus{outline:none;}
.contact-info{border-left:1px solid var(--line-dark);padding-left:48px;}
.info-row{padding:20px 0;border-bottom:1px solid var(--line-dark);}
.info-row:first-child{padding-top:0;}
.info-row .lbl{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-light);margin-bottom:8px;font-weight:600;}
.info-row .val{font-size:21px;font-weight:600;text-decoration:none;}
.info-row a.val:hover{color:var(--orange);}
.info-row p{font-size:15px;line-height:1.6;color:var(--steel-light);margin-top:6px;}

/* ---------- PATIČKA ---------- */
footer{background:var(--ink);border-top:1px solid var(--line-dark);padding:48px 0 32px;}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;margin-bottom:32px;}
.footer-brand{display:flex;align-items:center;gap:14px;}
.footer-brand img{height:34px;width:auto;}
.footer-brand .txt{font-family:var(--ff-display);font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--white);text-transform:none;}
.footer-tagline{color:var(--steel-light);font-size:14px;margin-top:4px;}
.footer-partner{color:var(--steel-light);font-size:14px;}
.footer-services{display:flex;flex-wrap:wrap;gap:8px 24px;margin-bottom:32px;font-size:14px;}
.footer-services a{color:var(--steel-light);text-decoration:none;}
.footer-services a:hover{color:var(--orange);}
.footer-legal{margin-bottom:32px;padding-bottom:32px;border-bottom:1px solid var(--line-dark);}
.footer-legal-title{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-light);font-weight:600;margin-bottom:16px;}
.footer-legal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px 28px;}
.footer-legal-grid .lbl{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-bottom:5px;}
.footer-legal-grid .val{display:block;font-size:14px;color:var(--steel-light);line-height:1.4;}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  padding-top:24px;border-top:1px solid var(--line-dark);color:var(--steel-light);font-size:13px;
}
.footer-bottom a{color:var(--steel-light);text-decoration:underline;text-decoration-color:var(--line-dark);}
.footer-bottom a:hover{color:var(--orange);}
.footer-cookies{
  background:none;border:0;padding:0;cursor:pointer;font:inherit;
  color:var(--steel-light);text-decoration:underline;text-decoration-color:var(--line-dark);
}
.footer-cookies:hover{color:var(--orange);}

#cc-main{
  --cc-btn-primary-bg:var(--orange);--cc-btn-primary-color:var(--ink);
  --cc-btn-primary-hover-bg:var(--orange-deep);--cc-font-family:var(--ff-body);
}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important;scroll-behavior:auto !important;}
  .reveal{opacity:1;transform:none;}
}

@media (max-width:980px){
  .scope{grid-template-columns:1fr;gap:40px;}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr));}
  .contact-grid{grid-template-columns:1fr;gap:44px;}
  .contact-info{border-left:none;padding-left:0;border-top:1px solid var(--line-dark);padding-top:32px;}
}

@media (max-width:880px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;background:var(--paper);
    flex-direction:column;align-items:flex-start;gap:0;border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .nav-links.open{max-height:340px;}
  .nav-links a{width:100%;padding:16px 24px;border-bottom:1px solid var(--line);}
  .nav-links a::after{display:none;}
  .nav-toggle{display:flex;}
  .nav-right .btn-primary{display:none;}
}

@media (max-width:760px){
  .page-intro{padding:48px 0 104px;}
  .page-intro .lead{font-size:17px;}
  .intro-ctas{flex-direction:column;align-items:stretch;}
  .block{padding:68px 0;}
  .block-head{margin-bottom:36px;}
  .gallery{grid-template-columns:1fr;gap:20px;}
  .steps li{padding-left:36px;padding-bottom:32px;}
  .steps h3{font-size:21px;}
  .faq summary{font-size:17px;}
  .contact{padding:80px 0 72px;}
  .field-grid{grid-template-columns:1fr;gap:18px;}
  .form-actions{flex-direction:column;align-items:stretch;gap:16px;}
  .form-actions .btn{width:100%;}
  .contact-text .form-note{max-width:none;}
  .gallery-more{flex-direction:column;align-items:stretch;}
}