/* FSv Bridge – vizuální styl v barvách ČVUT (modrá ČVUT, Pantone 300 / #0065BD).
   Písmo Technika (jednotný vizuální styl ČVUT) lze vložit do /fonts dle licence ČVUT;
   jinak se použije systémové bezpatkové písmo. Žádné externí zdroje (GDPR, CSP). */
:root {
  --blue: #0065BD; --blue-700: #00539C; --blue-800: #00427D; --blue-900: #0B2A4A;
  --blue-50: #EEF5FC; --blue-100: #D6E8F7; --blue-200: #B4D3EF;
  --ink: #14202E; --ink-2: #344254; --muted: #596577; --line: #D7DFE8; --line-2: #E7ECF2;
  --bg: #F4F6F9; --surface: #FFFFFF;
  --ok: #1C6E37; --ok-bg: #E3F3E8; --warn: #7A4F00; --warn-bg: #FFF3D1; --err: #B3261E; --err-bg: #FDECEA;
  --accent: #F2A900; --focus: #0B2A4A; --focus-halo: #F2A900;
  --radius: 14px; --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(16, 32, 48, .05), 0 6px 20px rgba(16, 32, 48, .06);
  --shadow-lg: 0 2px 4px rgba(16, 32, 48, .06), 0 18px 40px rgba(16, 32, 48, .13);
  --font: "Technika", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --maxw: 1200px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--ink); background: var(--bg); }
img { max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; color: var(--blue-900); letter-spacing: -.01em; text-wrap: balance; }
h1 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); font-weight: 750; }
h2 { font-size: clamp(1.35rem, 2.3vw, 1.8rem); font-weight: 720; }
h3, .h3 { font-size: 1.12rem; font-weight: 700; }
p { margin: 0 0 1em; }
a { color: var(--blue); text-underline-offset: .18em; }
a:hover { color: var(--blue-800); }
code { font-family: Consolas, "Cascadia Mono", monospace; background: var(--blue-50); padding: .05em .35em; border-radius: 5px; font-size: .92em; word-break: break-all; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; box-shadow: 0 0 0 2px var(--focus-halo); }
main:focus { outline: none; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
@media (min-width: 700px) { .wrap { padding: 0 28px; } }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.strong { font-weight: 700; }
.center { text-align: center; }
.ic { flex: none; vertical-align: -.2em; }
.loading { color: var(--muted); display: flex; gap: .5em; align-items: center; }

/* Odkaz na přeskočení a testovací pruh */
.skip { position: absolute; left: 12px; top: -80px; z-index: 100; background: var(--blue-900); color: #fff; padding: 10px 16px; border-radius: 8px; text-decoration: none; }
.skip:focus { top: 12px; color: #fff; }
.test-banner { background: var(--warn-bg); color: #5C3D00; font-size: .88rem; border-bottom: 1px solid #F1D48A; }
.test-banner .wrap { padding-top: 7px; padding-bottom: 7px; }
.test-banner.banner-warn { background: #FDECEA; color: #7A1C12; border-bottom-color: #F3B8B0; }

/* Hlavička */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 40; }
.header-row { display: flex; align-items: center; gap: 20px; min-height: 72px; }
/* oficiální logo fakulty (ochranná zóna je součástí souboru), za dělicí čarou název aplikace s podtitulem */
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); margin-right: auto; min-width: 0; }
.brand-logo { display: block; flex: none; width: auto; height: 60px; }
.brand-logo-short { display: none; flex: none; width: 40px; height: 40px; }
.brand-text { display: flex; flex-direction: column; min-width: 0; padding-left: 14px; border-left: 1px solid var(--line); line-height: 1.2; }
.brand-name { font-size: 1.22rem; font-weight: 760; color: var(--blue-900); white-space: nowrap; }
.brand-tagline { font-size: .8rem; font-weight: 600; color: var(--muted); }
@media (max-width: 1180px) { .brand-tagline { display: none; } } /* vedle navigace by se nevešel */
@media (max-width: 860px) and (min-width: 521px) { .brand-tagline { display: block; } } /* navigace je v menu, místo je */
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.nav a { display: block; padding: 9px 14px; border-radius: 9px; text-decoration: none; color: var(--ink-2); font-weight: 580; }
.nav a:hover { background: var(--blue-50); color: var(--blue-800); }
.nav a[aria-current="page"] { color: var(--blue); background: var(--blue-50); }
.nav .nav-cta a { background: var(--blue); color: #fff; margin-left: 6px; }
.nav .nav-cta a:hover, .nav .nav-cta a[aria-current="page"] { background: var(--blue-800); color: #fff; }
.admin-link { display: inline-flex; align-items: center; gap: 5px; flex: none; padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px;
  color: var(--muted); font-size: .82rem; font-weight: 650; text-decoration: none; line-height: 1; }
.admin-link:hover, .admin-link[aria-current] { color: var(--blue-800); border-color: var(--blue-200); background: var(--blue-50); }
.lang-switch { display: inline-flex; align-items: center; gap: 6px; flex: none; padding: 5px 9px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--surface); color: var(--muted); font: inherit; font-size: .82rem; font-weight: 700; line-height: 1; cursor: pointer; }
.lang-switch:hover { color: var(--blue-800); border-color: var(--blue-200); background: var(--blue-50); }
.lang-switch .flag { display: block; border-radius: 2px; box-shadow: 0 0 0 1px rgba(16, 32, 48, .18); }
.nav-toggle { display: none; align-items: center; gap: 6px; font: inherit; font-weight: 600; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; color: var(--ink); cursor: pointer; }
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); display: none; }
  .nav[data-open="true"] { display: block; }
  .nav ul { flex-direction: column; align-items: stretch; padding: 10px 16px 16px; gap: 2px; }
  .nav .nav-cta a { margin: 8px 0 0; text-align: center; }
  .admin-link { order: 1; } /* na mobilu vlevo od tlačítka Menu */
  .lang-switch { order: 2; }
  .nav-toggle { order: 3; }
}
@media (max-width: 520px) {
  .header-row { gap: 10px; }
  .admin-link { flex-direction: column; gap: 2px; padding: 5px 7px; font-size: .66rem; } /* zámek s popiskem pod ním */
  .lang-switch { flex-direction: column; gap: 3px; padding: 5px 7px; font-size: .66rem; } /* vlajka s kódem pod ní */
  .nav-toggle { padding: 9px 10px; }
  .nav-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; } /* jen ikona, text pro čtečky */
  .brand { gap: 8px; }
  .brand-logo { display: none; }
  .brand-logo-short { display: block; } /* zkratka ČVUT FSv */
  .brand-text { padding-left: 0; border-left: 0; }
  .brand-name { font-size: 1.08rem; }
}

/* Tlačítka */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; font: inherit; font-weight: 650; font-size: 1rem; line-height: 1.2; padding: 12px 20px; border-radius: 10px; border: 2px solid transparent; cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s, color .15s, transform .15s; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-lg { padding: 15px 26px; font-size: 1.06rem; }
.btn-sm { padding: 7px 12px; font-size: .9rem; border-radius: 8px; }
.btn-block { width: 100%; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-800); color: #fff; }
.btn-accent { background: var(--accent); color: var(--blue-900); }
.btn-accent:hover { background: #FFC02E; color: var(--blue-900); }
.btn-secondary { background: #fff; color: var(--blue-800); border-color: var(--blue-200); }
.btn-secondary:hover { border-color: var(--blue); color: var(--blue-900); }
.btn-light { background: #fff; color: var(--blue-800); }
.btn-light:hover { background: var(--blue-50); color: var(--blue-900); }
.btn-danger { background: #fff; color: var(--err); border-color: #F0B8B3; }
.btn-danger:hover { border-color: var(--err); color: var(--err); }
.btn-danger-solid { background: var(--err); color: #fff; }
.btn-danger-solid:hover { background: #8E1D17; color: #fff; }
.btn-link { display: inline-flex; align-items: center; gap: .35em; background: none; border: 0; padding: 4px 6px; color: var(--blue); font: inherit; font-weight: 600; font-size: .95rem; cursor: pointer; }
.btn-link:hover { text-decoration: underline; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: var(--blue); text-decoration: underline; text-underline-offset: .18em; cursor: pointer; text-align: left; }
.icon-btn { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--line); background: #fff; color: var(--ink-2); cursor: pointer; }
.icon-btn:hover { border-color: var(--blue-200); color: var(--blue-800); }
.icon-btn.danger:hover { border-color: #F0B8B3; color: var(--err); }
.icon-btn:disabled { opacity: .4; cursor: default; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* Úvodní blok – modrý přechod s jemnou technickou mřížkou a světlem za ilustrací mostu */
.hero { position: relative; isolation: isolate; background: linear-gradient(135deg, var(--blue) 0%, var(--blue-800) 62%, var(--blue-900) 100%); color: #fff; overflow: hidden; }
.hero::before, .hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero::before { background-image: linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 32px 32px; -webkit-mask-image: radial-gradient(70% 95% at 80% 40%, #000, transparent 75%); mask-image: radial-gradient(70% 95% at 80% 40%, #000, transparent 75%); }
.hero::after { background: radial-gradient(38% 60% at 80% 38%, rgba(87, 199, 255, .2), transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; padding-top: 56px; padding-bottom: 64px; }
.hero h1 { color: #fff; margin-bottom: .4em; }
.hero .lead { color: #E3EEF9; font-size: 1.15rem; max-width: 38em; }
.eyebrow { display: block; text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; font-weight: 700; color: var(--blue); margin-bottom: .6em; }
.hero .eyebrow { color: #DCEBFA; }
.hero-search { display: flex; gap: 8px; background: #fff; padding: 6px; border-radius: 14px; box-shadow: 0 12px 30px rgba(0, 0, 0, .18); max-width: 620px; margin-top: 24px; }
.hero-search input { flex: 1; min-width: 0; border: 0; font: inherit; font-size: 1.05rem; padding: 10px 12px; color: var(--ink); background: transparent; }
.hero-search input:focus { outline: none; }
.hero-search:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.quick { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; }
.quick a { color: #fff; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25); padding: 4px 12px; border-radius: 99px; font-size: .9rem; text-decoration: none; }
.quick a:hover { background: rgba(255, 255, 255, .22); color: #fff; }
.hero-or { margin: 22px 0 0; color: #E3EEF9; }
.hero-or a { color: #fff; font-weight: 650; display: inline-flex; gap: .3em; align-items: center; }
.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; display: block; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; padding-top: 40px; padding-bottom: 44px; }
  .hero-art { display: none; }
  .hero-search .btn span { display: none; }
}

/* Čísla */
.stats { position: relative; background: var(--blue-900); color: #fff; }
.stats::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent) 30%, #57C7FF 70%, transparent); opacity: .75; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-top: 22px; padding-bottom: 22px; }
.stats-grid div { display: flex; flex-direction: column; }
.stats-grid strong { font-size: 2rem; font-weight: 780; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stats-grid span { color: #C9D8E8; font-size: .92rem; }
@media (max-width: 700px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* Sekce */
.section { padding-top: 56px; }
.section-lead { color: var(--muted); font-size: 1.08rem; max-width: 46em; margin-bottom: 28px; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.section-head h2 { margin: 0; }
.section-head a { display: inline-flex; gap: .35em; align-items: center; font-weight: 600; }
.band { background: var(--surface); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); margin-top: 56px; }
.band .section { padding-bottom: 56px; }
.home-end { padding-top: 56px; padding-bottom: 72px; }
.page { padding-top: 36px; padding-bottom: 72px; }
.page-head { margin-bottom: 26px; max-width: 54em; }
.page-head .lead { color: var(--muted); font-size: 1.1rem; }
.narrow { max-width: 860px; }
.narrow-sm { max-width: 520px; }
.prose { max-width: 52em; }
.prose h2 { margin-top: 1.6em; font-size: 1.3rem; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .35em; }

/* Mřížky a karty */
.grid { display: grid; gap: 20px; }
.cards-3 { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.benefits { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } .cards-3 { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
@media (min-width: 700px) { .card { padding: 32px; } }
.icon-tile { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--blue-50); color: var(--blue); flex: none; }
.benefit { display: flex; gap: 16px; align-items: flex-start; }
.benefit h3 { margin-bottom: .25em; }
.benefit p { color: var(--ink-2); margin: 0; font-size: .97rem; }

/* Barvy oblastí expertízy */
.kat-konstrukce, .ph-konstrukce { --c: #0065BD; }
.kat-mosty, .ph-mosty { --c: #0B5C8E; }
.kat-diagnostika, .ph-diagnostika { --c: #A64B12; }
.kat-materialy, .ph-materialy { --c: #6B4FBB; }
.kat-budovy, .ph-budovy { --c: #00828C; }
.kat-technologie, .ph-technologie { --c: #B45F06; }
.kat-geotechnika, .ph-geotechnika { --c: #6D5B3F; }
.kat-doprava, .ph-doprava { --c: #3E5568; }
.kat-voda, .ph-voda { --c: #0A7AC4; }
.kat-geodezie, .ph-geodezie { --c: #2E7D32; }
.kat-architektura, .ph-architektura { --c: #A23B5C; }
.kat-digitalizace, .ph-digitalizace { --c: #1F5FAD; }
.kat-vzdelavani, .ph-vzdelavani { --c: #5D6B00; }
.katgrid { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.kat { --c: var(--blue); display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 14px; align-items: center; padding: 16px 18px; background: var(--surface); border: 1px solid var(--line); border-left: 5px solid var(--c); border-radius: var(--radius-sm); text-decoration: none; color: var(--ink); box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s; }
.kat:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: var(--ink); }
.kat-icon { grid-row: span 2; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; color: var(--c); background: #EEF4FB; background: color-mix(in srgb, var(--c) 12%, #fff); }
.kat-name { font-weight: 700; line-height: 1.25; color: var(--blue-900); }
.kat-count { font-size: .86rem; color: var(--muted); }

/* Karty nabídek a referencí */
.ocard, .rcard { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s; }
.ocard:hover, .rcard:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.ocard:focus-within, .rcard:focus-within { box-shadow: 0 0 0 3px var(--focus); }
.ocard-media, .rcard-media { aspect-ratio: 16 / 10; background: var(--blue-50); overflow: hidden; }
.ocard-media img, .rcard-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s; }
.ocard:hover .ocard-media img, .rcard:hover .rcard-media img { transform: scale(1.03); }
.ph { --c: var(--blue); width: 100%; height: 100%; display: grid; place-items: center; color: #fff;
  background: var(--c);
  background: radial-gradient(circle at 75% 25%, color-mix(in srgb, var(--c) 55%, #fff) 0, transparent 55%), linear-gradient(135deg, var(--c), color-mix(in srgb, var(--c) 60%, #0B2A4A)); }
.ph .ic { opacity: .9; }
.ocard-body, .rcard-body { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px 18px; flex: 1; }
.ocard-dept { margin: 0; font-size: .8rem; color: var(--muted); font-weight: 600; line-height: 1.35; }
.ocard-title { margin: 0; font-size: 1.07rem; line-height: 1.3; }
.ocard-title a { color: var(--blue-900); text-decoration: none; }
.ocard-title a:hover { color: var(--blue); }
.ocard-title a:focus-visible { outline: none; }
.stretched::after { content: ""; position: absolute; inset: 0; }
.ocard-text { color: var(--ink-2); font-size: .93rem; margin: 0; }
.rcard-client { margin: 0; font-size: .88rem; color: var(--ink-2); display: flex; gap: .4em; align-items: flex-start; }
.tags { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { font-size: .78rem; background: var(--blue-50); color: var(--blue-800); padding: 3px 9px; border-radius: 6px; font-weight: 600; }
.tag-inline { display: inline-block; font-size: .8rem; background: var(--blue-50); color: var(--blue-800); padding: 2px 8px; border-radius: 6px; font-weight: 600; }

/* Kroky */
.steps { list-style: none; margin: 0 0 28px; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; counter-reset: st; }
.steps li { position: relative; padding-top: 62px; }
.steps li::before { counter-increment: st; content: counter(st); position: absolute; top: 0; left: 0; width: 46px; height: 46px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-weight: 750; font-size: 1.15rem; }
.steps h3 { margin-bottom: .3em; }
.steps p { color: var(--ink-2); font-size: .97rem; margin: 0; }
.steps.compact li { padding-top: 54px; }
.steps.compact li::before { width: 40px; height: 40px; font-size: 1rem; }
.when { display: inline-flex; gap: .4em; align-items: center; margin-top: 10px; font-size: .86rem; font-weight: 650; color: var(--blue-800); background: var(--blue-50); padding: 3px 10px; border-radius: 99px; }

/* Výzva k akci */
.cta-box { display: flex; flex-wrap: wrap; gap: 20px 32px; align-items: center; justify-content: space-between; background: linear-gradient(135deg, var(--blue-800), var(--blue-900)); color: #E7F0FA; border-radius: var(--radius); padding: 30px 34px; }
.cta-box h2 { color: #fff; font-size: 1.5rem; margin-bottom: .25em; }
.cta-box p { margin: 0; max-width: 40em; }

/* Filtry katalogu */
.filterbar { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: end; margin-bottom: 14px; }
.searchbox { flex: 1 1 340px; display: flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid #6B7A8C; border-radius: 12px; padding: 0 14px; color: var(--muted); }
.searchbox:focus-within { outline: 3px solid var(--focus); outline-offset: 1px; border-color: var(--blue-800); }
.searchbox input { flex: 1; min-width: 0; border: 0; font: inherit; font-size: 1.02rem; padding: 12px 0; color: var(--ink); background: transparent; }
.searchbox input:focus { outline: none; }
.field-inline { display: flex; flex-direction: column; gap: 4px; min-width: 200px; flex: 0 1 300px; }
.field-inline label { font-size: .86rem; font-weight: 650; color: var(--ink-2); }
.field-inline select, .field select, .field input, .field textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: #fff; border: 1.5px solid #6B7A8C; border-radius: 9px; padding: 10px 12px; }
.chips-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.chipbtn { display: inline-flex; align-items: center; gap: .4em; font: inherit; font-size: .9rem; font-weight: 600; color: var(--ink-2); background: #fff; border: 1.5px solid var(--line); border-radius: 99px; padding: 6px 13px; cursor: pointer; }
.chipbtn:hover { border-color: var(--blue-200); color: var(--blue-800); }
.chipbtn[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: #fff; }
.results-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 36px; margin-bottom: 8px; }
.results-count { color: var(--muted); font-size: .93rem; margin: 0; }
.empty { text-align: center; padding: 36px 20px; color: var(--ink-2); grid-column: 1 / -1; background: var(--surface); border: 1px dashed var(--line); border-radius: var(--radius); }
.also { margin-top: 22px; padding: 12px 16px; background: var(--blue-50); border-radius: var(--radius-sm); display: flex; gap: .5em; align-items: center; flex-wrap: wrap; }

/* Detail */
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: .9rem; color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 40px; align-items: start; }
.detail-grid:not(:has(> .detail-side)) { grid-template-columns: minmax(0, 1fr); }
.detail-main h1 { margin-bottom: .35em; }
.detail-main .lead { font-size: 1.12rem; color: var(--ink-2); }
.detail-main h2 { font-size: 1.3rem; margin-top: 1.5em; }
.detail-side { position: sticky; top: 92px; display: grid; gap: 16px; }
@media (max-width: 960px) { .detail-grid { grid-template-columns: 1fr; } .detail-side { position: static; } }
.gallery { margin: 22px 0 8px; }
.gallery button { display: block; padding: 0; border: 0; background: var(--blue-50); border-radius: var(--radius-sm); overflow: hidden; cursor: zoom-in; width: 100%; }
.gallery-main { aspect-ratio: 16 / 9; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; margin-top: 8px; }
.gallery-thumbs button { aspect-ratio: 4 / 3; }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }
.caption { font-size: .88rem; color: var(--muted); margin: 6px 0 0; }
.checks { list-style: none; padding: 0; margin: 0 0 1em; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks .ic { color: var(--ok); margin-top: 2px; }
.bullets { padding-left: 1.2em; }
.bullets li { margin-bottom: .4em; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 1em 0; }
.facts dt { color: var(--muted); font-size: .92rem; }
.facts dd { margin: 0; }
.card-facts { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; grid-template-columns: 1fr; gap: 2px; margin: 0; }
.card-facts dd { margin-bottom: 10px; font-weight: 600; }
.kw-block { margin: 1.4em 0; }
.highlight { border-left: 5px solid var(--accent); background: #FFF8E5; border-radius: var(--radius-sm); padding: 14px 18px; margin: 18px 0; }
.highlight p { margin: 0; font-size: 1.05rem; font-weight: 600; color: var(--blue-900); }

/* Dialogy a lightbox */
dialog { border: 0; border-radius: var(--radius); padding: 0; width: min(780px, calc(100vw - 24px)); max-height: calc(100vh - 32px); max-height: calc(100dvh - 32px); box-shadow: var(--shadow-lg); color: var(--ink); background: var(--surface); }
dialog.dlg-wide { width: min(1040px, calc(100vw - 24px)); }
dialog.dlg-small { width: min(480px, calc(100vw - 24px)); }
dialog::backdrop { background: rgba(11, 42, 74, .6); }
.dlg-inner { position: relative; padding: 28px 20px 24px; overflow: auto; max-height: calc(100vh - 32px); max-height: calc(100dvh - 32px); }
@media (min-width: 700px) { .dlg-inner { padding: 34px 36px 30px; } }
.dlg-inner > div > h2:first-child, .dlg-inner h2#dlg-title { padding-right: 46px; }
/* křížek dialogu; tlačítka „Zrušit“ ve formulářích mají třídu .dlg-close jen kvůli zavírání a vypadají jako ostatní tlačítka */
.dlg-inner > .dlg-close { position: absolute; right: 14px; top: 14px; background: var(--line-2); border: 0; border-radius: 50%; width: 40px; height: 40px; display: grid; place-items: center; cursor: pointer; color: var(--ink); z-index: 2; }
.dlg-inner > .dlg-close:hover { background: var(--line); }
.dlg-actions { margin-top: 18px; }
dialog.dlg-lightbox { background: #0B1622; color: #fff; }
dialog.dlg-lightbox .dlg-inner > .dlg-close { background: rgba(255, 255, 255, .15); color: #fff; }
.lb { margin: 0; text-align: center; }
.lb img { max-height: calc(100vh - 190px); max-height: calc(100dvh - 190px); width: auto; border-radius: 8px; }
.lb figcaption { margin-top: 10px; color: #D5DEE8; }
.lb-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 14px; }

/* Poptávka */
.request-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 32px; align-items: start; }
@media (max-width: 960px) { .request-grid { grid-template-columns: 1fr; } }
.form .field { margin: 0 0 22px; border: 0; padding: 0; min-width: 0; }
.field label, .field legend, .field .label { display: block; font-weight: 650; color: var(--ink); margin-bottom: 6px; padding: 0; }
.field.group > legend { font-size: 1.1rem; color: var(--blue-900); margin-bottom: 12px; }
.req { color: var(--err); }
.opt { font-weight: 400; color: var(--muted); font-size: .9rem; }
.hint { color: var(--muted); font-size: .92rem; margin: -2px 0 8px; }
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus, .field select:focus, .field-inline select:focus { outline: 3px solid var(--focus); outline-offset: 1px; border-color: var(--blue-800); }
.field.has-error { border-left: 4px solid var(--err); padding-left: 14px; }
.field.has-error input, .field.has-error textarea { border-color: var(--err); border-width: 2px; }
.field-error { color: var(--err); font-weight: 650; font-size: .94rem; margin: 0 0 8px; display: flex; gap: .4em; align-items: flex-start; }
.counter { font-size: .85rem; color: var(--muted); margin: 6px 0 0; text-align: right; }
.error-summary { border: 3px solid var(--err); border-radius: var(--radius-sm); padding: 16px 20px; margin-bottom: 24px; background: #fff; }
.error-summary:focus { outline: 3px solid var(--focus); outline-offset: 2px; }
.error-summary h2 { font-size: 1.12rem; color: var(--err); margin-bottom: .4em; }
.error-summary ul { margin: 0; padding-left: 1.2em; }
.error-summary a { color: var(--err); font-weight: 650; }
.dropzone { position: relative; display: grid; justify-items: center; text-align: center; gap: 4px; padding: 22px 16px; border: 2px dashed #7A8A9C; border-radius: var(--radius-sm); background: #FAFCFE; color: var(--blue-800); transition: background .15s, border-color .15s; }
.dropzone p { margin: 0; color: var(--ink-2); }
.dropzone .hint { margin: 4px 0 0; }
.dropzone.over { background: var(--blue-50); border-color: var(--blue); }
.dropzone:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.filelist { list-style: none; padding: 0; margin: 10px 0 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; } /* dlouhé názvy se zkrátí */
.filelist li { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 9px; padding: 6px 8px 6px 12px; }
.filelist .fname { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.filelist .fsize { color: var(--muted); font-size: .86rem; white-space: nowrap; }
@media (max-width: 560px) { /* na mobilu celý název souboru, tlačítka na dalším řádku */
  .filelist li { flex-wrap: wrap; }
  .filelist .fname { flex: 1 1 calc(100% - 34px); white-space: normal; overflow-wrap: anywhere; }
  .filelist .fsize { margin: 0 auto 0 30px; }
}
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.submit-row { border-top: 1px solid var(--line-2); padding-top: 18px; display: grid; gap: 12px; justify-items: start; }
/* poptávka k tématu z přehledu expertízy (dostane ji koordinátor i pracoviště) */
.topic-link { border-left: 5px solid var(--blue); background: var(--blue-50); border-radius: var(--radius-sm); padding: 12px 16px; margin: 0 0 22px; }
.topic-link .eyebrow { margin-bottom: .25em; }
.topic-link-title { margin: 0 0 4px; font-size: 1.05rem; font-weight: 700; line-height: 1.35; }
.topic-link-title a { color: var(--blue-900); }
.topic-link .small { margin: 0; color: var(--ink-2); }
.topic-link .small a { margin-left: .35em; white-space: nowrap; }
/* ochrana proti robotům: zadavatel klikne na ověření, výpočet běží v prohlížeči (bez opisování obrázků) */
.verify-field { margin: 0; width: 100%; max-width: 420px; }
.verify-box { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; font: inherit; color: var(--ink); cursor: pointer;
  background: var(--blue-50); border: 2px solid var(--blue-200); border-radius: 12px; padding: 12px 16px; }
.verify-box:hover { border-color: var(--blue); }
.verify-box > .ic { margin-left: auto; flex: none; color: var(--blue); }
.vb-check { flex: none; width: 28px; height: 28px; display: grid; place-items: center; border: 2px solid var(--blue); border-radius: 7px; background: var(--surface); color: #fff; }
.vb-check .ic { opacity: 0; }
.vb-title { font-weight: 700; color: var(--blue-900); }
.verify-box.working { cursor: progress; }
.verify-box.working .vb-check { border-color: var(--line); border-top-color: var(--blue); border-radius: 50%; animation: vb-spin .8s linear infinite; }
@keyframes vb-spin { to { transform: rotate(360deg); } }
.verify-box.ok { background: var(--ok-bg); border-color: #A8D5B5; cursor: default; }
.verify-box.ok .vb-check { background: var(--ok); border-color: var(--ok); }
.verify-box.ok .vb-check .ic { opacity: 1; }
.verify-box.ok .vb-title { color: #0F4A24; }
.verify-box.ok > .ic { color: var(--ok); }
.verify-box.fail, .verify-field.has-error .verify-box { background: var(--err-bg); border-color: var(--err); }
.form.busy { opacity: .85; }
.progress-box { width: 100%; }
.progress-box .bar { height: 8px; background: var(--line-2); border-radius: 99px; overflow: hidden; }
.progress-box .bar span { display: block; height: 100%; width: 3%; background: var(--blue); border-radius: 99px; transition: width .2s; }
.progress-box p { margin: 6px 0 0; font-size: .92rem; color: var(--ink-2); }
.side-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 16px; }
.side-card h2 { font-size: 1.1rem; }
.mini-steps { padding-left: 1.2em; margin: 0; display: grid; gap: 8px; font-size: .95rem; color: var(--ink-2); }

/* Potvrzení */
.success-icon { width: 66px; height: 66px; border-radius: 50%; background: var(--ok-bg); color: var(--ok); display: grid; place-items: center; margin-bottom: 14px; }
.ref-box { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; background: var(--blue-50); border: 1px dashed var(--blue-200); border-radius: var(--radius-sm); padding: 14px 18px; margin: 8px 0 22px; }
.ref { font-size: 1.5rem; font-weight: 780; color: var(--blue-900); letter-spacing: .02em; }
.note { display: flex; gap: 10px; align-items: flex-start; background: var(--blue-50); border: 1px solid var(--blue-100); color: var(--blue-900); border-radius: var(--radius-sm); padding: 12px 16px; font-size: .95rem; margin: 16px 0; }
.note .ic { margin-top: .2em; }
.note p, .note span { margin: 0; }
.note-warn { background: var(--warn-bg); border-color: #F1D48A; color: #4F3600; }

/* Administrace */
.admin-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.admin-head .eyebrow { margin: 0; }
.admin-user { display: flex; gap: 10px; align-items: center; color: var(--ink-2); font-size: .93rem; }
.tabs { display: flex; gap: 4px; box-shadow: inset 0 -2px 0 var(--line); margin: 6px 0 24px; overflow-x: auto; }
.tabs a { display: inline-flex; gap: .45em; align-items: center; padding: 10px 14px; text-decoration: none; color: var(--ink-2); font-weight: 600; border-bottom: 3px solid transparent; white-space: nowrap; }
.tabs a:hover { color: var(--blue-800); }
.tabs a[aria-current="page"] { color: var(--blue); border-bottom-color: var(--blue); }
@media (max-width: 600px) {
  .tabs { gap: 0; }
  .tabs a { flex: 1 1 0; min-width: 0; flex-direction: column; gap: 3px; padding: 8px 2px 9px; font-size: .74rem; }
  .tabs a span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
}
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.metric { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 16px; display: flex; flex-direction: column; }
.metric .val { font-size: 1.9rem; font-weight: 780; color: var(--blue-900); line-height: 1.1; font-variant-numeric: tabular-nums; }
.metric .lbl { font-size: .88rem; color: var(--muted); }
.metric-new { border-color: var(--blue-200); background: var(--blue-50); }
.kpi { display: flex; gap: 10px; align-items: center; border-radius: var(--radius-sm); padding: 12px 16px; margin: 0 0 20px; border: 1px solid; font-size: .95rem; }
.kpi.ok { background: var(--ok-bg); border-color: #A8D5B5; color: #0F4A24; }
.kpi.no { background: var(--warn-bg); border-color: #F1D48A; color: #4F3600; }
.admin-toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; margin-bottom: 14px; }
.admin-toolbar .searchbox { flex: 1 1 260px; }
.admin-toolbar .field-inline { flex: 0 1 210px; min-width: 170px; } /* stav i druh poptávky vedle hledání */
.admin-toolbar .searchbox input { padding: 9px 0; }
.check-inline { display: inline-flex; gap: 8px; align-items: center; font-size: .93rem; padding-bottom: 10px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
table.data { width: 100%; border-collapse: collapse; font-size: .94rem; min-width: 720px; }
table.data th, table.data td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
table.data th { background: #F7F9FB; color: var(--ink-2); font-weight: 650; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
table.data tr:last-child td { border-bottom: 0; }
table.data tr.is-new td { background: #F7FBFF; }
table.data a, table.data .linklike { text-decoration: none; }
table.data a:hover, table.data .linklike:hover { text-decoration: underline; }
.thumbcell img { width: 64px; height: 44px; object-fit: cover; border-radius: 6px; display: block; }
.nothumb { width: 64px; height: 44px; border-radius: 6px; display: grid; place-items: center; background: var(--line-2); color: var(--muted); }
.badge { display: inline-flex; align-items: center; gap: .4em; font-size: .8rem; font-weight: 700; padding: 3px 10px; border-radius: 99px; white-space: nowrap; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.tone-new { background: var(--blue-100); color: var(--blue-800); }
.tone-progress { background: var(--warn-bg); color: var(--warn); }
.tone-info { background: #E6F1F3; color: #00636B; }
.tone-done { background: var(--ok-bg); color: var(--ok); }
.tone-muted { background: var(--line-2); color: #4B5563; }
.tone-real { background: #F1EBFB; color: #5B2B9C; }
.wait { display: block; font-size: .8rem; color: var(--muted); margin-top: 2px; }
.wait.overdue, .late { color: var(--err); font-weight: 700; }
.req-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 18px; }
.switch { position: relative; display: inline-block; width: 44px; height: 24px; flex: none; }
.switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; z-index: 1; }
.slider { position: absolute; inset: 0; background: #7A8797; border-radius: 99px; transition: background .15s; }
.slider::before { content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: transform .15s; box-shadow: 0 1px 2px rgba(0, 0, 0, .2); }
.switch input:checked + .sr-only + .slider, .switch input:checked + .slider { background: var(--ok); }
.switch input:checked + .sr-only + .slider::before, .switch input:checked + .slider::before { transform: translateX(20px); }
.switch input:focus-visible ~ .slider { outline: 3px solid var(--focus); outline-offset: 2px; }
.switch-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-weight: 650; margin-bottom: 16px; }
.editor-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.editor-head h2 { margin: 0; }
.editor-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 28px; align-items: start; }
@media (max-width: 960px) { .editor-grid { grid-template-columns: 1fr; } }
.editor .field { margin: 0 0 18px; border: 0; padding: 0; min-width: 0; }
.editor-side .sticky { position: sticky; top: 92px; display: grid; gap: 10px; }
.editor-side .field { margin: 0; }
.person-row { display: grid; grid-template-columns: 1.3fr 1.5fr 1fr .9fr auto; gap: 10px; align-items: end; padding: 10px 0; border-bottom: 1px solid var(--line-2); }
.person-row .field { margin: 0; }
.person-row label { font-size: .82rem; }
@media (max-width: 900px) { .person-row { grid-template-columns: 1fr 1fr; } }
.photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.photo-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 8px; display: grid; gap: 6px; }
.photo-item img { width: 100%; height: 120px; object-fit: cover; border-radius: 6px; }
.photo-item input { width: 100%; font: inherit; font-size: .88rem; border: 1px solid var(--line); border-radius: 7px; padding: 6px 8px; }
.photo-tools { display: flex; gap: 6px; justify-content: flex-end; }
.photo-add { display: grid; place-items: center; align-content: center; gap: 6px; min-height: 180px; border: 2px dashed #7A8A9C; border-radius: var(--radius-sm); color: var(--blue-800); font-weight: 650; cursor: pointer; background: #FAFCFE; }
.photo-add:hover { background: var(--blue-50); border-color: var(--blue); }
.photo-add:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.dept-list { display: grid; gap: 4px; margin-bottom: 24px; }
.dept-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; padding: 10px 12px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.dept-row .field { margin: 0; min-width: 120px; }
.dept-row .grow { flex: 1 1 280px; }
.dept-row .small-field { width: 90px; min-width: 90px; }
.dept-row input[readonly] { background: var(--line-2); }
.kat-preview { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--blue-50); color: var(--blue); align-self: end; }
.section-gap { margin-top: 36px; }
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 4px 16px; max-height: 210px; overflow: auto;
  padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
.check-grid .check-inline { padding: 2px 0; font-size: .88rem; }
.login { text-align: left; }
.login-icon { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 16px; background: var(--blue-50); color: var(--blue); margin-bottom: 12px; }
.login .field { margin-bottom: 16px; }
.pwrow { display: flex; gap: 8px; }
.pwrow input { flex: 1; }
.req-detail .req-text { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 16px; margin: 12px 0 18px; white-space: normal; overflow-wrap: anywhere; }
.req-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 700px) { .req-cols { grid-template-columns: 1fr; } }
.contact { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.contact li { display: flex; gap: 8px; align-items: center; overflow-wrap: anywhere; }
.panel { background: var(--blue-50); border-radius: var(--radius-sm); padding: 16px 18px; margin-top: 18px; }
.panel .field { margin-bottom: 14px; }
.account-grid { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.account-grid h2 { display: flex; gap: .4em; align-items: center; font-size: 1.2rem; }
.card-wide { grid-column: 1 / -1; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 20px; }
.add-admin { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.add-admin h3 { margin-bottom: 10px; }
.mfa-setup { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line-2); }
.qr { background: #fff; padding: 8px; border: 1px solid var(--line); border-radius: 8px; }

/* Oznámení */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--blue-900); color: #fff; padding: 12px 18px; border-radius: 10px; box-shadow: var(--shadow-lg); z-index: 200; max-width: calc(100vw - 32px); font-weight: 550; }
.toast-ok { background: var(--ok); }
.toast-err { background: var(--err); }
.toast[hidden] { display: none; }

/* Patička */
.site-footer { background: var(--blue-900); color: #C9D8E8; font-size: .93rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; padding-top: 44px; padding-bottom: 28px; }
.footer-logo { display: block; width: auto; height: 70px; margin: -8px 0 14px -8px; } /* bílá verze loga; okraj souboru = ochranná zóna */
.site-footer h2 { color: #fff; font-size: 1rem; margin-bottom: .8em; }
.site-footer a { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .45em; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .14); padding-top: 16px; padding-bottom: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* Moderní metody a laboratoře – tmavý pruh s videi (hrají jen ve viditelné části, fx.js) */
.tech { margin-top: 56px; color: #D6E4F2;
  background: radial-gradient(55% 80% at 88% 0%, rgba(0, 101, 189, .5), transparent 65%),
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 32px 32px, #071A2F; }
.tech .section { padding-bottom: 56px; }
.tech h2 { color: #fff; }
.tech :focus-visible { outline-color: var(--accent); }
.band-after-dark { margin-top: 0; border-top: 0; }
.tech-grid { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.tcard { position: relative; display: flex; flex-direction: column; overflow: hidden; border-radius: var(--radius); background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(143, 220, 255, .2); transition: transform .2s, border-color .2s, box-shadow .2s; }
.tcard:hover { transform: translateY(-3px); border-color: rgba(143, 220, 255, .6); box-shadow: 0 18px 40px rgba(0, 0, 0, .35), 0 0 30px rgba(0, 140, 255, .2); }
.tcard:focus-within { box-shadow: 0 0 0 3px var(--accent); }
.tcard-media { position: relative; aspect-ratio: 16 / 10; background: #061629; }
.tcard-media video { display: block; width: 100%; height: 100%; object-fit: cover; }
.tcard-chip { position: absolute; right: 12px; top: 12px; display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; border-radius: 99px;
  font: 650 .7rem/1 ui-monospace, "Cascadia Mono", Consolas, monospace; letter-spacing: .09em; text-transform: uppercase;
  color: #D4EEFF; background: rgba(4, 18, 34, .74); border: 1px solid rgba(143, 220, 255, .35); }
.tcard-chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #3FE0A0; box-shadow: 0 0 8px #3FE0A0; animation: fx-blink 2.2s ease-in-out infinite; }
.tcard-body { padding: 16px 18px 20px; }
.tcard-body h3 { margin: 0 0 .35em; font-size: 1.08rem; }
.tcard-body h3 a { color: #fff; text-decoration: none; }
.tcard-body h3 a:hover { color: #A8E6FF; }
.tcard-body h3 a:focus-visible { outline: none; }
.tcard-body p { margin: 0; color: #B8CCE0; font-size: .94rem; }
@keyframes fx-blink { 50% { opacity: .25; } }

/* Úvodní ilustrace mostu (heroSvg): konstrukce se vykreslí, pak běží smyčky – signál po pásech, skener a kroky poptávky */
.hx-members > * { animation: hx-draw .6s cubic-bezier(.3, .6, .3, 1) backwards; }
.hx-members > :nth-child(2) { animation-delay: .1s; } .hx-members > :nth-child(3) { animation-delay: .25s; }
.hx-members > :nth-child(4) { animation-delay: .32s; } .hx-members > :nth-child(5) { animation-delay: .39s; }
.hx-members > :nth-child(6) { animation-delay: .46s; } .hx-members > :nth-child(7) { animation-delay: .53s; }
.hx-members > :nth-child(8) { animation-delay: .6s; } .hx-members > :nth-child(9) { animation-delay: .67s; }
.hx-members > :nth-child(n+10) { animation-delay: .8s; }
.hx-accent { animation: hx-draw .5s ease-out 1s backwards; }
.hx-glow { animation: hx-in .4s 1.3s backwards, hx-glow 2.6s ease-in-out 1.7s infinite alternate; }
.hx-base { animation: hx-in .5s backwards; }
.hx-dim { animation: hx-in .6s 1.1s backwards; }
.hx-side { animation: hx-in .6s 1.3s backwards; }
.hx-link { animation: hx-in .4s 1.5s backwards; }
.hx-card { animation: hx-rise .6s cubic-bezier(.2, .8, .2, 1) 1.5s backwards; }
.hx-nodes > *, .hx-mark, .hx-ring { transform-box: fill-box; transform-origin: center; }
.hx-nodes > * { animation: hx-pop .4s cubic-bezier(.3, 1.6, .5, 1) .3s backwards; }
.hx-nodes > :nth-child(2) { animation-delay: .4s; } .hx-nodes > :nth-child(3) { animation-delay: .5s; } .hx-nodes > :nth-child(4) { animation-delay: .6s; }
.hx-nodes > :nth-child(5) { animation-delay: .7s; } .hx-nodes > :nth-child(6) { animation-delay: .45s; } .hx-nodes > :nth-child(7) { animation-delay: .55s; }
.hx-nodes > :nth-child(8) { animation-delay: .65s; } .hx-nodes > :nth-child(9) { animation-delay: .75s; }
.hx-mark { animation: hx-pop .5s cubic-bezier(.3, 1.6, .5, 1) 1.3s backwards; }
.hx-ring, .hx-pulse, .hx-scan { opacity: 0; }
.hx-ring { animation: hx-ring 2.4s ease-out 2s infinite; }
.hx-p1 { animation: hx-top 3.6s linear 1.9s infinite; }
.hx-p3 { animation: hx-top 3.6s linear 3.7s infinite; }
.hx-p2 { animation: hx-bottom 4.4s linear 2.4s infinite; }
.hx-scan { animation: hx-scan 6.5s cubic-bezier(.45, 0, .55, 1) 2.2s infinite; }
.hx-s1, .hx-s3 { opacity: 0; } /* bez animace zůstane krok 2 „Hledáme odborníky“ */
.hx-s1 { animation: hx-s1 9s 1.5s infinite backwards; }
.hx-s2 { animation: hx-s2 9s 1.5s infinite backwards; }
.hx-s3 { animation: hx-s3 9s 1.5s infinite backwards; }
@keyframes hx-draw { from { stroke-dasharray: 1 2; stroke-dashoffset: 1.01; } to { stroke-dasharray: 1 2; stroke-dashoffset: 0; } }
@keyframes hx-in { from { opacity: 0; } }
@keyframes hx-rise { from { opacity: 0; transform: translateY(10px); } }
@keyframes hx-pop { from { transform: scale(0); } }
@keyframes hx-glow { from { opacity: .12; } to { opacity: .55; } }
@keyframes hx-ring { from { opacity: .9; transform: scale(1); } to { opacity: 0; transform: scale(2.1); } }
@keyframes hx-top { 0% { opacity: 0; transform: translateX(0); } 12%, 86% { opacity: 1; } 100% { opacity: 0; transform: translateX(300px); } }
@keyframes hx-bottom { 0% { opacity: 0; transform: translateX(0); } 10%, 88% { opacity: 1; } 100% { opacity: 0; transform: translateX(-400px); } }
@keyframes hx-scan { 0% { opacity: 0; transform: translateX(0); } 10%, 78% { opacity: 1; } 92%, 100% { opacity: 0; transform: translateX(524px); } }
@keyframes hx-s1 { 0%, 28% { opacity: 1; } 31%, 97% { opacity: 0; } 100% { opacity: 1; } } /* předchozí krok zmizí, než se objeví další */
@keyframes hx-s2 { 0%, 31% { opacity: 0; } 34%, 61% { opacity: 1; } 64%, 100% { opacity: 0; } }
@keyframes hx-s3 { 0%, 64% { opacity: 0; } 67%, 94% { opacity: 1; } 97%, 100% { opacity: 0; } }

/* Postupné odkrývání sekcí úvodu při posouvání (fx.js přidá .is-in; bez JS a při omezených animacích je vše hned vidět) */
.fx-ready .reveal:not(.is-in), .fx-ready .reveal-kids:not(.is-in) > * { opacity: 0; }
.reveal.is-in, .reveal-kids.is-in > * { animation: fx-rise .7s cubic-bezier(.2, .7, .2, 1) backwards; }
.reveal-kids.is-in > :nth-child(2) { animation-delay: .07s; } .reveal-kids.is-in > :nth-child(3) { animation-delay: .14s; }
.reveal-kids.is-in > :nth-child(4) { animation-delay: .21s; } .reveal-kids.is-in > :nth-child(5) { animation-delay: .28s; }
.reveal-kids.is-in > :nth-child(6) { animation-delay: .35s; } .reveal-kids.is-in > :nth-child(7) { animation-delay: .42s; }
.reveal-kids.is-in > :nth-child(8) { animation-delay: .49s; } .reveal-kids.is-in > :nth-child(n+9) { animation-delay: .56s; }
@keyframes fx-rise { from { opacity: 0; transform: translateY(22px); } }
/* potvrzení odeslané poptávky: fajfka se nakreslí */
.success-icon { animation: fx-pop .5s cubic-bezier(.3, 1.5, .5, 1) backwards; }
.success-icon .ic path { stroke-dasharray: 22; animation: fx-check .45s ease-out .3s backwards; }
@keyframes fx-pop { from { opacity: 0; transform: scale(.4); } }
@keyframes fx-check { from { stroke-dashoffset: 23; } }

/* Přechody mezi stránkami (View Transitions API) */
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .18s; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .ocard:hover, .rcard:hover, .kat:hover, .tcard:hover { transform: none; }
}
/* úvod: hlavní výzva a časté dotazy */
.hero-cta { margin: 22px 0 0; }
.hero .hero-search { margin-top: 16px; }
.hero :focus-visible, .hero-search:focus-within, .cta-box :focus-visible { outline-color: var(--accent); }
.faq { display: grid; gap: 10px; max-width: 860px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0 18px; }
.faq summary { cursor: pointer; font-weight: 650; padding: 14px 0; }
.faq details[open] summary { color: var(--blue-800); }
.faq details p { margin: 0 0 16px; color: var(--ink-2); }
/* formulář: nepovinné volby, kontakt, ukázkový režim */
.options { display: grid; gap: 12px; }
.radio-row { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; }
.radio-row .label { width: 100%; font-weight: 600; }
.options .radio-row .label { font-size: .86rem; font-weight: 650; color: var(--ink-2); margin: 0; } /* jako popisky ostatních polí */
.radio { display: inline-flex; gap: 6px; align-items: center; font-size: .95rem; }
/* přepínače a zaškrtávátka uvnitř .field nesmí převzít vzhled textových polí (šířka 100 %, rámeček) */
.field .radio, .field .check-inline { display: inline-flex; gap: 8px; align-items: center; margin: 0; font-weight: 500; }
.field .check-inline { align-items: flex-start; padding-bottom: 0; }
.field input[type="radio"], .field input[type="checkbox"] { width: 20px; height: 20px; flex: none; margin: 2px 0 0; padding: 0; border: 0; accent-color: var(--blue-800); }
.dropzone.disabled { color: var(--muted); background: var(--line-2); border-style: solid; }
.contact-card p { margin: 0 0 6px; }
/* administrace: detail poptávky */
.badge-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.badge-row .badge { white-space: normal; } /* delší štítek (NDA) se na mobilu zalomí */
details.evidence { margin: 10px 0 4px; }
details.evidence summary { cursor: pointer; font-weight: 650; color: var(--blue-800); padding: 6px 0; }
.history h4 { margin: 14px 0 6px; font-size: .95rem; }
.history ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; font-size: .9rem; }
.filter-flag { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; background: var(--blue-50); border-radius: var(--radius-sm); padding: 8px 12px; }
.req-new .grid-2 { margin-top: 10px; }

/* Stav rozpracovanosti zakázky */
.kroky { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 12px 0 4px; counter-reset: krok; }
.kroky li { counter-increment: krok; display: inline-flex; align-items: center; gap: 6px; font-size: .84rem; font-weight: 600; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: 99px; padding: 3px 12px 3px 4px; }
.kroky li::before { content: counter(krok); display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--line-2); color: var(--ink-2); font-size: .78rem; font-weight: 750; }
.kroky li.done { color: var(--ok); border-color: #A8D5B5; background: var(--ok-bg); }
.kroky li.done::before { content: "✓"; background: var(--ok); color: #fff; }
.kroky li.current { color: #fff; background: var(--blue-800); border-color: var(--blue-800); }
.kroky li.current::before { background: #fff; color: var(--blue-800); }
/* Dokumenty zakázky (interní) */
.req-detail > .eyebrow:first-child { padding-right: 46px; } /* nepřekrývat tlačítko Zavřít */
.docs { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 16px; margin: 18px 0; background: var(--surface); }
.docs-head { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; justify-content: space-between; }
.docs-head h3 { margin: 0; }
.docs > p:last-child { margin: 8px 0 0; }
.metric .val-sm { font-size: 1.35rem; }
.field-check { display: flex; align-items: flex-end; padding-bottom: 6px; }

@media print {
  .site-header, .site-footer, .test-banner, .actions { display: none !important; }
  .reveal, .reveal-kids > * { opacity: 1 !important; animation: none !important; }
  body { background: #fff; font-size: 11pt; }
  .card { box-shadow: none; border: 0; padding: 0; }
}