/* ============================================================
   EXPANDIST — web 2026 — sdílený design systém
   Vychází z EXPANDIST_design_jazyk_2026.html (v1.0, 7/2026)
   ============================================================ */

:root{
  --ex-red:#D6282A;
  --ex-red-dark:#A81D1F;
  --ex-red-deep:#7A1214;
  --ex-red-tint:#FBE9E9;
  --ex-black:#000000;
  --ex-ink:#141414;
  --ex-graphite:#2B2B2B;
  --ex-mist:#8C8C8C;
  --ex-fog:#E9E9E7;
  --ex-paper:#F5F5F3;
  --ex-white:#FFFFFF;

  --ex-sail-radius:48px;
  --ex-radius:8px;
  --ex-gap:8px;

  --font:'Raleway',sans-serif;
  --container:1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ex-ink);background:var(--ex-white);font-size:17px;line-height:1.65;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--container);margin:0 auto;padding:0 32px}

h1,h2,h3,h4{font-weight:800;line-height:1.12;letter-spacing:-.01em}
h1{font-size:48px}
h2{font-size:36px;margin-bottom:20px}
h3{font-size:22px;margin-bottom:14px}
p{margin-bottom:16px;max-width:700px}
p.lead{font-size:20px;font-weight:500;line-height:1.55;max-width:680px}

.kicker{font-size:15px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ex-red);display:block;margin-bottom:12px}
.kicker.on-dark{color:var(--ex-red)}

/* ---- tlačítka ---- */
.btn{display:inline-block;background:var(--ex-red);color:#fff;font-weight:800;padding:16px 30px;border-radius:var(--ex-radius);text-decoration:none;font-size:15px;border:none;cursor:pointer;transition:.15s;line-height:1.3}
.btn:hover{background:var(--ex-red-dark)}
.btn.ghost{background:transparent;border:2px solid #fff;color:#fff;padding:14px 28px}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.btn.dark{background:var(--ex-black)}
.btn.dark:hover{background:var(--ex-graphite)}
.btn small{display:block;font-weight:600;font-size:12px;opacity:.85;margin-top:2px;letter-spacing:0}

/* ---- header / nav ---- */
header.site{background:var(--ex-black);position:sticky;top:0;z-index:200}
.site-nav{display:flex;align-items:center;gap:32px;padding:18px 32px;max-width:var(--container);margin:0 auto}
.site-nav .logo img{height:22px}
.site-nav nav{display:flex;gap:26px;margin-left:auto;align-items:center}
.site-nav nav a{color:#d9d9d9;text-decoration:none;font-weight:600;font-size:14px;transition:.15s;position:relative}
.site-nav nav a:hover{color:#fff}
.site-nav nav a.active{color:#fff}
.site-nav .btn{padding:10px 20px;font-size:13px}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:26px;cursor:pointer;margin-left:auto}
.has-sub{position:relative}
.submenu{display:none;position:absolute;top:100%;left:0;background:var(--ex-black);border-top:2px solid var(--ex-red);min-width:260px;padding:8px 0;box-shadow:0 16px 32px rgba(0,0,0,.35)}
.has-sub:hover .submenu{display:block}
.submenu a{display:block;padding:10px 20px;font-size:13px;white-space:nowrap}
.submenu a:hover{background:var(--ex-graphite)}

@media (max-width:920px){
  .site-nav nav{position:fixed;inset:64px 0 0 0;background:var(--ex-black);flex-direction:column;align-items:flex-start;padding:24px 32px;gap:4px;display:none;overflow-y:auto}
  .site-nav nav.open{display:flex}
  .site-nav nav a{padding:12px 0;width:100%;border-bottom:1px solid var(--ex-graphite)}
  .site-nav .btn{margin-top:16px}
  .nav-toggle{display:block}
  .has-sub:hover .submenu{display:block}
  .submenu{position:static;background:none;border:none;padding:0 0 0 16px;box-shadow:none}
}

/* ---- diagonála (motiv Kurz) ---- */
.diag{position:relative;overflow:hidden}
.diag::before{content:"";position:absolute;inset:0;z-index:0}
.diag-bw::before{background:linear-gradient(102deg,var(--ex-black) 55%,var(--ex-white) 55.2%)}
.diag-wb::before{background:linear-gradient(102deg,var(--ex-white) 62%,var(--ex-black) 62.2%)}
.diag > *{position:relative;z-index:1}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;background:var(--ex-black);color:#fff;padding:76px 0 0}
.hero::after{content:"";position:absolute;top:0;right:0;height:100%;width:46%;z-index:0;background:url('../assets/foto/jachta_boure_hero.jpg') 48% 40%/cover no-repeat;clip-path:polygon(120px 0,100% 0,100% 100%,0 100%)}
.hero .wrap,.hero .proof-bar-outer{position:relative;z-index:1}
@media (max-width:1080px){.hero::after{display:none}}
.hero-inner{max-width:600px}
.hero h1{color:#fff;font-size:44px;margin:16px 0 18px}
.hero h1 .accent{color:var(--ex-red)}
.hero .sub{font-size:16px;color:#ccc;max-width:520px;margin-bottom:26px}
.hero .cta-block{margin-bottom:8px;display:inline-flex;flex-direction:column;align-items:center}
.hero .cta-price{font-size:12.5px;color:#bbb;margin-top:10px;font-weight:600;text-align:center}
.proof-bar-outer{background:var(--ex-black);border-top:1px solid var(--ex-graphite);margin-top:44px}
.proof-bar{padding-top:20px;padding-bottom:20px;display:flex;flex-wrap:wrap;gap:28px;align-items:center;font-size:12.5px;color:var(--ex-mist)}
.proof-bar b{color:#fff;font-weight:700}
.proof-bar .ref-label{color:#fff;font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:11px;margin-right:4px}
.proof-bar .logos{margin-left:auto;display:flex;gap:22px;flex-wrap:wrap;align-items:center;font-weight:800;color:var(--ex-mist);letter-spacing:.05em;font-size:12px}
@media (max-width:760px){.hero h1{font-size:32px}.proof-bar{flex-direction:column;align-items:flex-start}.proof-bar .logos{margin-left:0}}

/* ---- sekce ---- */
section{padding:88px 0}
section.tight{padding:64px 0}
.bg-paper{background:var(--ex-paper)}
.bg-black{background:var(--ex-black);color:#fff}
.bg-black h2,.bg-black h3{color:#fff}
.bg-black p{color:#d9d9d9}
.section-head{max-width:720px;margin-bottom:44px}

/* ---- Poznáváte to / číslované karty ---- */
.num-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.num-card{background:#fff;padding:28px 26px;border-radius:var(--ex-radius);border:1px solid var(--ex-fog)}
a.num-card{display:block;text-decoration:none;color:inherit;transition:.15s}
a.num-card:hover{border-color:var(--ex-red);box-shadow:0 12px 30px rgba(0,0,0,.06)}
.num-card .ic{width:46px;height:46px;color:var(--ex-red);margin-bottom:16px}
.num-card .ic svg{width:100%;height:100%}
.num-card .n{width:38px;height:38px;background:var(--ex-red);color:#fff;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center;border-radius:0 0 12px 0;margin-bottom:16px}
.num-card b{font-size:16px;font-weight:700;line-height:1.4;display:block}
.num-card p{margin:12px 0 0;font-size:14.5px;line-height:1.6;color:var(--ex-ink)}
.num-card .arrow{color:var(--ex-red);font-weight:800;font-size:13px;display:inline-block;margin-top:14px}
@media (max-width:860px){.num-grid{grid-template-columns:1fr}}

/* ---- tři otázky + most ---- */
.bridge{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.bridge .q{font-size:24px;font-weight:800;line-height:1.55}
.bridge .q .accent{color:var(--ex-red)}
.bridge .a{border-left:3px solid var(--ex-red);padding-left:26px;font-size:15px;color:#d9d9d9}
@media (max-width:860px){.bridge{grid-template-columns:1fr;gap:28px}.bridge .a{border-left:none;border-top:3px solid var(--ex-red);padding-left:0;padding-top:20px}}

/* ---- jak pracuji ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.step b{display:block;font-size:18px;margin-bottom:8px}
.step .kicker{margin-bottom:14px}
@media (max-width:860px){.steps{grid-template-columns:1fr}}

/* ---- plachtový roh / CTA karta ---- */
.sail-card{background:var(--ex-red);color:#fff;padding:40px 44px;border-radius:0 0 var(--ex-sail-radius) 0;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.sail-card b{font-size:22px;font-weight:800;display:block;margin-bottom:6px}
.sail-card p{color:#ffe3e3;margin-bottom:0;max-width:480px}
.sail-card .btn{background:#fff;color:var(--ex-ink)}
.sail-card .btn:hover{background:var(--ex-paper)}

/* ---- case study karty ---- */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.case-card{border:1px solid var(--ex-fog);border-radius:var(--ex-radius);overflow:hidden}
.case-head{background:var(--ex-black);color:#fff;padding:18px 24px;display:flex;justify-content:space-between;align-items:center}
.case-head b{font-size:16px}
.case-body{padding:22px 24px;display:grid;gap:12px}
.case-body .label{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ex-mist);display:block;margin-bottom:3px}
.case-result{background:var(--ex-paper);border-radius:var(--ex-radius);padding:14px 18px;display:flex;align-items:baseline;gap:12px}
.case-result .big{font-size:32px;font-weight:300}
.case-result b{color:var(--ex-red)}
@media (max-width:860px){.case-grid{grid-template-columns:1fr}}

/* ---- pro koho / velká čísla ---- */
.stat-row{display:flex;gap:56px;flex-wrap:wrap;background:var(--ex-black);border-radius:var(--ex-radius);padding:40px 44px;color:#fff}
.stat{min-width:120px}
.stat .num{font-size:56px;font-weight:300;line-height:1}
.stat .cap{color:var(--ex-red);font-weight:800;font-size:18px;margin-top:4px}

/* ---- pilíře přehled ---- */
.pillar-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.pillar-card{border:1px solid var(--ex-fog);border-radius:var(--ex-radius);padding:30px 28px;text-decoration:none;color:var(--ex-ink);display:block;transition:.15s}
.pillar-card:hover{border-color:var(--ex-red);box-shadow:0 12px 30px rgba(0,0,0,.06)}
.pillar-card .glyph{width:56px;height:56px;position:relative;margin-bottom:16px;display:flex;align-items:center;justify-content:center}
.pillar-card .glyph::before{content:"";position:absolute;width:38px;height:38px;background:var(--ex-paper);border-radius:50%;right:0;bottom:0}
.pillar-card svg{position:relative;width:40px;height:40px;color:var(--ex-red)}
.pillar-card b{font-size:19px;display:block;margin-bottom:8px}
.pillar-card span.arrow{color:var(--ex-red);font-weight:800;font-size:13px;display:inline-block;margin-top:12px}
@media (max-width:860px){.pillar-grid{grid-template-columns:1fr}}

/* ---- pilíř detail hlavička ---- */
.pillar-hero{padding:56px 0;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.pillar-hero .txt{max-width:640px}
.pillar-hero .icon-box{width:120px;height:120px;position:relative;display:flex;align-items:center;justify-content:center;flex:none}
.pillar-hero .icon-box::before{content:"";position:absolute;width:82px;height:82px;background:var(--ex-graphite);border-radius:50%;right:4px;bottom:4px}
.pillar-hero .icon-box svg{position:relative;width:86px;height:86px;color:#fff}
.context-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.context-card{background:#fff;border-radius:var(--ex-radius);padding:22px 24px;border-top:4px solid var(--ex-red)}
.context-card .head{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.context-card svg{width:24px;height:24px;color:var(--ex-red)}
.context-card b{font-size:15px}
@media (max-width:860px){.context-grid{grid-template-columns:1fr}.pillar-hero{padding:40px 0}}

/* ---- kurzová linie ---- */
.course-line{max-width:900px;margin:0 auto}

/* ---- arrow bullets ---- */
ul.arrows{list-style:none;display:grid;gap:14px}
ul.arrows li{display:flex;gap:12px;align-items:flex-start;font-weight:600;font-size:15px}
ul.arrows li svg{flex:none;width:18px;height:18px;color:var(--ex-red);margin-top:4px}

/* ---- footer ---- */
footer.site{background:var(--ex-black);color:var(--ex-mist);padding:56px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:36px}
.footer-grid img{height:20px;margin-bottom:14px}
.footer-grid p{color:var(--ex-mist);font-size:14px;max-width:320px}
.footer-grid h4{color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.footer-grid a{display:block;color:var(--ex-mist);text-decoration:none;font-size:14px;margin-bottom:10px}
.footer-grid a:hover{color:#fff}
.footer-bottom{border-top:1px solid var(--ex-graphite);padding-top:22px;font-size:12.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr}}

/* ---- page hero (podstránky bez fotky) ---- */
.page-hero{background:var(--ex-black);color:#fff;padding:64px 0 0}
/* hero s fotkou: text má vlastní chráněný sloupec, fotka vlastní panel s diagonální hranou.
   Fotka i text jsou zabalené ve .hero-photo-frame, které má vlastní výšku (jen padding + obsah) —
   lišta referencí (.proof-bar-outer) je mimo tento rámeček, takže fotku dole neusekává. */
.page-hero.photo{overflow:hidden;padding:0}
.page-hero.photo .hero-photo-frame{position:relative;overflow:hidden;padding:88px 0 36px}
.page-hero.photo .hero-photo-frame::after{content:"";position:absolute;top:0;right:0;height:100%;width:46%;z-index:0;background-image:var(--ph-img);background-size:cover;background-position:var(--ph-pos,center);background-repeat:no-repeat;clip-path:polygon(120px 0,100% 0,100% 100%,0 100%)}
.page-hero.photo .wrap{position:relative;z-index:1}
.page-hero.photo h1{max-width:560px;font-size:34px}
.page-hero.photo p.lead{max-width:560px;font-size:18px}
.page-hero .proof-bar-outer{position:relative;z-index:1;margin-top:0;padding-bottom:32px}
@media (max-width:1080px){.page-hero.photo .hero-photo-frame::after{display:none}.page-hero.photo .hero-photo-frame{padding:64px 0 28px}.page-hero.photo h1,.page-hero.photo p.lead{max-width:680px}}
/* pevné definice hero fotek + ohniska (--ph-pos = jaká část fotky zůstane vidět) */
.ph-kdojsem{--ph-img:url('../assets/foto/flotila_zavod.jpg');--ph-pos:62% 55%}
.ph-diagnostika{--ph-img:url('../assets/foto/pristav_letecky.jpg');--ph-pos:center}
.ph-coresim{--ph-img:url('../assets/foto/posadka_akce.jpg');--ph-pos:52% 55%}
.ph-vysledky{--ph-img:url('../assets/foto/trimaran_cerveny.jpg');--ph-pos:45% center}
.ph-akvizice{--ph-img:url('../assets/foto/posadka_vlny.jpg');--ph-pos:center 28%}
.ph-udrzeni{--ph-img:url('../assets/foto/jachta_boure_hero.jpg');--ph-pos:48% 40%}
.ph-automatizace{--ph-img:url('../assets/foto/lodni_telegraf_detail.jpg');--ph-pos:35% center}
.ph-technologie{--ph-img:url('../assets/foto/majak_cerveny.jpg');--ph-pos:center 22%}
.ph-b2b{--ph-img:url('../assets/foto/pristav_letecky.jpg');--ph-pos:center}
.ph-retail{--ph-img:url('../assets/foto/bg-header-marketing-1024x444.png');--ph-pos:40% center}
.page-hero h1{color:#fff;font-size:38px;margin-top:12px}
.page-hero p.lead{color:#d9d9d9;margin-top:14px}

/* ---- kontakt ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-item{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px}
.contact-item svg{width:26px;height:26px;color:var(--ex-red);flex:none;margin-top:2px}
.contact-item b{display:block;font-size:15px;margin-bottom:4px}
.contact-item a{color:var(--ex-ink);text-decoration:none;font-weight:600}
.contact-item a:hover{color:var(--ex-red)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* ---- tabulka srovnání trhu (volitelné) ---- */
.note{background:var(--ex-paper);border-left:4px solid var(--ex-red);padding:16px 20px;font-size:14.5px;max-width:760px;border-radius:0 var(--ex-radius) var(--ex-radius) 0}