/* ==========================================================
   JP – Jan Pohorelec · malířství a rekonstrukce
   ========================================================== */
:root{
  --ink:#12232E; --navy:#163447; --accent:#1E7A99; --accent-dark:#165E77;
  --light:#7CC3D8; --tint:#E4F0F4; --bg:#F6F7F7; --white:#FFFFFF;
  --line:#DDE3E6; --muted:#56636B; --text2:#3A4850; --pale:#B9CCD5;
  --radius:16px; --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Manrope',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy)}a:hover{color:var(--accent)}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.12}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:100;background:#fff;padding:10px 16px;border-radius:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}

/* tlačítka */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:14px 28px;border-radius:8px;font:inherit;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn-ghost{border:2px solid rgba(255,255,255,.6);color:#fff;padding:12px 26px}.btn-ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}

/* horní lišta */
.topbar{background:var(--ink);color:#DCE7EC;font-size:14px}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 24px;padding-top:8px;padding-bottom:8px}
.topbar a{color:#DCE7EC;text-decoration:none}.topbar a:hover{color:#fff}
.topbar-links{display:flex;flex-wrap:wrap;gap:6px 22px}

/* menu */
.header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy)}
.brand .logo{width:52px;height:52px;flex:none;display:block}
.brand-name{display:block;font-weight:800;font-size:20px;letter-spacing:-.01em;line-height:1.15}
.brand-sub{display:block;font-size:13px;font-weight:600;color:var(--muted)}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:var(--navy);text-decoration:none;font-weight:700;font-size:15px;padding:10px 2px}
.nav a:hover{color:var(--accent)}
.nav .btn{color:#fff;padding:11px 22px;min-height:44px;font-size:15px}
.nav-toggle{display:none;width:48px;height:48px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center;color:var(--navy)}

/* úvod */
.hero{color:#fff;background-color:var(--ink);background-image:linear-gradient(90deg,rgba(18,35,46,.94) 0%,rgba(18,35,46,.80) 45%,rgba(18,35,46,.30) 100%),url(../img/hero.jpg);background-size:cover;background-position:center 35%}
.hero .wrap{padding-top:130px;padding-bottom:140px}
.hero-inner{max-width:640px}
.eyebrow-hero{display:inline-block;font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--light);border-left:3px solid var(--light);padding-left:12px}
.hero h1{font-size:clamp(38px,5.4vw,66px);line-height:1.04;letter-spacing:-.03em;margin:22px 0}
.hero p{font-size:19px;color:#DCE7EC;margin-bottom:36px;max-width:540px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* pruh Dr. Max */
.partner-strip{background:#fff;border-bottom:1px solid var(--line)}
.partner-strip .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px 40px;padding-top:28px;padding-bottom:28px}
.partner-strip .label{font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.partner-strip img{height:46px;width:auto}
.partner-strip .txt{font-size:15px;color:var(--text2)}

/* sekce */
.section{padding:100px 0}
.section-white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.h2{font-size:clamp(30px,3.6vw,44px);letter-spacing:-.025em;margin:10px 0 20px}
.section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.section-head .h2{margin-bottom:14px}
.section-head p{color:var(--muted)}
.split{display:flex;flex-wrap:wrap;gap:56px;align-items:flex-start}
.split-main{flex:999 1 480px;min-width:0}
.split-side{flex:1 1 340px;min-width:0}

/* o nás */
.about p{color:var(--text2);margin-bottom:18px}.about p:last-child{margin-bottom:0}
.person{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;gap:16px;align-items:center;margin-bottom:14px}
.avatar{flex:none;width:58px;height:58px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:19px}
.avatar.alt{background:var(--accent)}
.person strong{display:block;font-size:19px}
.person div span{font-size:15px;color:var(--muted)}
.mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.mini{background:var(--tint);border-radius:14px;padding:18px}
.mini strong{display:block;color:var(--navy)}
.mini span{font-size:14px;color:var(--text2)}

/* služby */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}
.service{background:var(--bg);border-radius:14px;padding:28px;display:flex;gap:18px;align-items:flex-start}
.icon-box{flex:none;width:52px;height:52px;border-radius:12px;background:var(--navy);display:flex;align-items:center;justify-content:center}
.service h3{font-size:19px;margin:2px 0 6px}
.service p{color:var(--muted);font-size:15px}
.partners{margin-top:28px;background:var(--navy);color:#fff;border-radius:var(--radius);padding:32px;display:flex;flex-wrap:wrap;gap:28px;align-items:center}
.partners-text{flex:1 1 300px;min-width:0}
.partners-text .kicker{font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--light)}
.partners-text h3{font-size:24px;letter-spacing:-.015em;margin:8px 0 10px}
.partners-text p{color:#DCE7EC;font-size:15px}
.partners-grid{flex:999 1 520px;min-width:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.partner{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:18px}
.partner strong{display:block;margin-top:8px}
.partner span{font-size:14px;color:var(--pale)}

/* reference */
.tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:48px}
.tab{font:inherit;font-size:15px;font-weight:700;border-radius:8px;padding:10px 20px;min-height:44px;cursor:pointer;border:1px solid #B9C4C9;background:#fff;color:var(--navy)}
.tab[aria-selected="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.theme{margin-bottom:56px}
.theme[hidden]{display:none}
.theme-title{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.theme-title h3{font-size:26px;letter-spacing:-.02em;white-space:nowrap}
.theme-title::after{content:"";flex:1;height:2px;background:var(--line)}
.project{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-wrap:wrap;gap:24px;margin-bottom:20px}
.project-info{flex:1 1 260px;min-width:0;max-width:340px}
.project-num{font-size:13px;font-weight:800;color:var(--accent)}
.project h4{font-size:21px;line-height:1.2;margin:6px 0 10px}
.project-info p{color:var(--text2);font-size:15px;margin-bottom:14px}
.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.checks li{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:var(--text2)}
.checks svg{flex:none;margin-top:3px}
.project-photos{flex:999 1 480px;min-width:0}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.gallery.small{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
.gal-label{font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;margin:0 0 8px}
.gal-label.before{color:#8A4A2A}
.gal-label.after{color:var(--accent);margin-top:16px}
.ph{display:block;width:100%;aspect-ratio:3/4;border:0;padding:0;margin:0;background:var(--line);cursor:zoom-in;border-radius:12px;overflow:hidden}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.ph:hover img{transform:scale(1.05)}
.more-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.ref-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.ref-card .place{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.ref-card h4{font-size:20px;margin:8px 0 10px}
.ref-card p{color:var(--muted);font-size:15px}
.ref-card.dark{background:var(--navy);border-color:var(--navy);color:#fff;display:flex;flex-direction:column;gap:14px}
.ref-card.dark h4{margin:4px 0 0}
.ref-card.dark p{color:#DCE7EC}
.logo-box{background:#fff;border-radius:10px;padding:14px;display:flex;justify-content:center}
.logo-box img{height:52px;width:auto}

/* působnost */
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{background:var(--tint);color:var(--navy);border-radius:8px;padding:6px 14px;font-weight:700;font-size:15px}
.map-box{background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:16px;max-width:560px}
#pusobnost .split-main{flex:1 1 380px}
#pusobnost .map-box{flex:1 1 460px}
.map-box svg{display:block;width:100%;height:auto;font-family:Manrope,Arial,sans-serif}

/* kontakt */
.contact-grid{display:flex;flex-wrap:wrap;gap:20px}
.contact-cards{flex:1 1 340px;min-width:0;display:flex;flex-direction:column;gap:16px}
.ccard{border-radius:var(--radius);padding:28px;background:#fff;border:1px solid var(--line)}
.ccard.dark{background:var(--navy);border-color:var(--navy);color:#fff}
.ccard strong{display:block;font-size:20px}
.ccard .meta{font-size:15px;color:var(--muted);margin:4px 0 16px}
.ccard.dark .meta{color:var(--pale)}
.ccard .tel{display:block;font-weight:800;font-size:22px;text-decoration:none;color:var(--navy)}
.ccard.dark .tel{color:#fff}
.ccard .mail{display:block;margin-top:8px;font-weight:600;color:var(--light);overflow-wrap:anywhere}
.form{flex:999 1 480px;min-width:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:700}
.form .full{grid-column:1/-1}
.form input,.form textarea{font:inherit;font-weight:400;border:1px solid #B9C4C9;border-radius:8px;background:var(--bg);padding:12px 14px;min-height:48px;color:var(--ink)}
.form textarea{resize:vertical}
.form input:focus,.form textarea:focus{outline:2px solid var(--accent);outline-offset:0;background:#fff}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{flex-direction:row!important;align-items:flex-start;gap:10px!important;font-weight:500!important;color:var(--muted)}
.consent input{min-height:auto;width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--accent)}
.form-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px}
.form-foot span{font-size:14px;color:var(--muted)}
.form-foot strong{color:var(--navy)}
.notice{grid-column:1/-1;border-radius:12px;padding:18px 20px;display:flex;gap:14px;align-items:flex-start;font-size:15px}
.notice[hidden]{display:none}
.notice.ok{background:var(--tint);border:1px solid #A9D3E0;color:var(--navy)}
.notice.err{background:#FBEDE8;border:1px solid #E7B9A8;color:#6B2A14}
.notice .dot{flex:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--accent)}
.notice.err .dot{background:#A63F22}
.notice b{display:block;font-size:16px}

/* patička */
.footer{background:var(--ink);color:var(--pale);font-size:14px}
.footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:32px;padding-bottom:32px}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand .logo{width:40px;height:40px;flex:none;display:block}
.footer strong{color:#fff}

/* zvětšená fotka */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(18,35,46,.95);display:flex;align-items:center;justify-content:center;padding:24px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:86vh;border-radius:12px}
.lb-btn{position:absolute;width:48px;height:48px;border-radius:50%;border:0;background:#fff;color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center}
.lb-close{top:20px;right:20px}
.lb-prev{left:20px;top:50%;transform:translateY(-50%)}
.lb-next{right:20px;top:50%;transform:translateY(-50%)}
.lb-caption{position:absolute;bottom:20px;left:24px;right:24px;text-align:center;color:#DCE7EC;font-size:15px}

/* mobil */
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:12px;justify-content:center;border-bottom:0}
  .header .wrap{position:relative}
  .hero .wrap{padding-top:90px;padding-bottom:100px}
  .hero{background-image:linear-gradient(180deg,rgba(18,35,46,.88),rgba(18,35,46,.80)),url(../img/hero.jpg)}
  .section{padding:72px 0}
  .lb-prev,.lb-next{top:auto;bottom:70px;transform:none}
}
@media (max-width:520px){
  body{font-size:16px}
  .brand-sub{display:none}
  .form{padding:22px}
  .project{padding:18px}
  .partners{padding:24px}
  .theme-title h3{white-space:normal}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ph img{transition:none}}