/* ==========================================================================
   Sim&Ren s.r.o. — frontend stylesheet
   Vychází z design systému "Nocturne" (Claude Design) a jeho re-skinu
   do firemní elektricky modré. Čisté CSS, žádný build krok.
   ========================================================================== */
/* Fonty hostujeme sami — z Google Fonts by odcházela IP adresa každého
   návštěvníka Googlu ještě před jakýmkoli souhlasem. Navíc @import byl
   řetězený blokující požadavek: prohlížeč musel stáhnout tenhle soubor,
   teprve pak začal řešit písma. Inter i Sora jsou variabilní, takže jeden
   soubor na podsadu pokryje všechny řezy. */
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url('/fonts/site/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url('/fonts/site/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Sora'; font-style: normal; font-weight: 500 800; font-display: swap;
  src: url('/fonts/site/sora-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Sora'; font-style: normal; font-weight: 500 800; font-display: swap;
  src: url('/fonts/site/sora-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --color-bg: #161826;
  --color-surface: #232532;
  --color-text: #e9e9ed;
  --color-accent: #9184d9;
  --color-accent-2: #a7a1db;
  --color-divider: color-mix(in srgb, #e9e9ed 16%, transparent);

  --color-neutral-100: #f3f5fe;
  --color-neutral-200: #e4e7f5;
  --color-neutral-300: #cfd3e5;
  --color-neutral-400: #b2b6ca;
  --color-neutral-500: #9397ab;
  --color-neutral-600: #75798c;
  --color-neutral-700: #595d6c;
  --color-neutral-800: #3f424d;
  --color-neutral-900: #292b31;

  --color-accent-100: #f5f4ff;
  --color-accent-200: #e7e5fe;
  --color-accent-300: #d2cefd;
  --color-accent-400: #b5abfc;
  --color-accent-500: #968ae0;
  --color-accent-600: #796cbf;
  --color-accent-700: #5d5294;
  --color-accent-800: #423a6a;
  --color-accent-900: #2b2741;

  --color-accent-2-100: #f5f4ff;
  --color-accent-2-200: #e7e5fe;
  --color-accent-2-300: #d2cefd;
  --color-accent-2-400: #b5afe8;
  --color-accent-2-500: #9690c9;
  --color-accent-2-600: #7972a9;
  --color-accent-2-700: #5c5783;
  --color-accent-2-800: #423e5d;
  --color-accent-2-900: #2b293a;

  --color-section: #262a60;
  --color-section-glow: #353b80;
  --color-section-ghost: #4c5397;

  --color-teal: oklch(66% 0.125 195);
  --color-teal-300: oklch(85% 0.07 195);
  --color-teal-800: oklch(28% 0.06 195);
  --color-coral: oklch(66% 0.125 38);
  --color-coral-300: oklch(85% 0.07 38);
  --color-coral-800: oklch(28% 0.06 38);

  --font-heading: "Inter", system-ui, sans-serif;
  --font-heading-weight: 500;
  --font-body: "Inter", system-ui, sans-serif;

  --space-1: 2.8px;
  --space-2: 5.6px;
  --space-3: 8.4px;
  --space-4: 11.2px;
  --space-6: 16.8px;
  --space-8: 22.4px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --shadow-sm: 0 0 0 1px #3f424d;
  --shadow-md: 0 0 0 1px #595d6c, 0 6px 18px rgba(0,0,0,0.55);
  --shadow-lg: 0 0 0 1px #9397ab, 0 16px 40px rgba(0,0,0,0.65);
}

/* — SIM&REN re-skin (elektricky modrá + Sora nadpisy) — */
:root {
  --color-accent: oklch(62% 0.19 255);
  --color-accent-100: oklch(95% 0.028 255);
  --color-accent-200: oklch(88% 0.06 255);
  --color-accent-300: oklch(80% 0.11 255);
  --color-accent-400: oklch(70% 0.16 255);
  --color-accent-500: oklch(62% 0.19 255);
  --color-accent-600: oklch(55% 0.19 255);
  --color-accent-700: oklch(45% 0.15 255);
  --color-accent-800: oklch(33% 0.11 255);
  --color-accent-900: oklch(24% 0.07 255);
  --color-accent-2: oklch(62% 0.19 255);
  --color-accent-2-300: oklch(80% 0.11 255);
  --color-accent-2-800: oklch(33% 0.11 255);
  --color-teal: oklch(72% 0.13 218);
  --color-teal-300: oklch(85% 0.085 218);
  --color-teal-800: oklch(32% 0.08 218);
  --color-bg: #0a0e18;
  --color-surface: #131a2c;
  --color-section: #0e1524;
  --font-heading: "Sora", system-ui, sans-serif;
  --font-heading-weight: 600;
  --font-body: "Inter", system-ui, sans-serif;

  --container: 1240px;
  --gutter: 40px;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); text-underline-offset: 3px; text-decoration: none; }
img { display: block; max-width: 100%; }
figure { margin: 0; }
figcaption { font-size: 11px; margin-top: var(--space-1); color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* width:100% je tu kvůli hlavičce: její .container je přímý potomek flexového
   .page-shell a samotné `margin: 0 auto` by ho jako flex položku smrsklo na
   šířku obsahu a vycentrovalo — logo pak neleží na levém okraji. */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }
.lighten { mix-blend-mode: lighten; background-color: transparent; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 12px; top: 12px; z-index: 100; background: var(--color-surface); padding: 10px 16px; border-radius: var(--radius-md); }

.hr {
  height: 1px; border: 0; margin: var(--space-4) 0;
  background: linear-gradient(to right, transparent, var(--color-divider) 48px, var(--color-divider) calc(100% - 48px), transparent);
}

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.btn svg { display: block; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { color: var(--color-accent); border-color: var(--color-accent); }
.btn-primary:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.btn-primary:active { background: color-mix(in srgb, var(--color-accent) 22%, transparent); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-icon { width: 36px; height: 36px; padding: 0; }
.btn-block { width: 100%; margin-top: var(--space-2); }
.btn-solid { background: var(--color-accent); border: 1px solid var(--color-accent); color: #fff; }
.btn-solid:hover { background: var(--color-accent-600); border-color: var(--color-accent-600); color: #fff; }
.btn-lg { padding: 13px 24px; font-size: 14px; letter-spacing: .05em; text-transform: uppercase; }

/* — forms — */
.field > label { display: block; font-size: 12px; margin-bottom: 5px; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }
select.input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: right 14px center, right 9px center; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 30px; }
.field-error { font-size: 12px; color: var(--color-coral-300); margin-top: 4px; }
.field-check { display: flex; align-items: center; gap: 9px; }
.field-check input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--color-accent); flex: none; margin: 0; cursor: pointer; }
.field-check label { font-size: 14px; margin: 0; cursor: pointer; }
.company-fields[hidden] { display: none; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* — cards — */
.card { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-3); border-radius: var(--radius-md); background: var(--color-surface); }
.card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
/* Používá se i na <h2>/<h3> uvnitř karet — margin a letter-spacing z pravidla
   pro nadpisy se proto ruší, aby karta vypadala stejně jako dřív s <div>. */
.card-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 17px; line-height: 1.2; margin: 0; letter-spacing: normal; }
.card-body { margin: 0; font-size: 13px; opacity: 0.8; flex: 1; }
.card-meta { display: flex; align-items: center; gap: 6px; font-size: 11px; color: color-mix(in srgb, var(--color-text) 50%, transparent); }
.elev-sm { box-shadow: var(--shadow-sm); }
.elev-md { box-shadow: var(--shadow-md); }
.elev-lg { box-shadow: var(--shadow-lg); }

/* — tags — */
.tag { display: inline-flex; align-items: center; font-size: 11px; letter-spacing: 0.02em; padding: 3px 10px; border-radius: calc(var(--radius-md) * 0.75); }
.tag-accent { background: var(--color-accent-800); color: var(--color-accent-100); }
.tag-accent-2 { background: var(--color-accent-2-800); color: var(--color-accent-2-100); }
.tag-neutral { background: var(--color-neutral-800); color: var(--color-neutral-100); }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }
.tag-teal { background: var(--color-teal-800); color: var(--color-teal-300); }
.tag-coral { background: var(--color-coral-800); color: var(--color-coral-300); }

/* — gradient accents — */
.hero-glow {
  background:
    radial-gradient(700px 420px at 8% -10%, color-mix(in srgb, var(--color-accent) 30%, transparent), transparent 60%),
    radial-gradient(600px 380px at 95% 10%, color-mix(in srgb, var(--color-teal) 22%, transparent), transparent 60%);
}
.gradient-band { background: linear-gradient(120deg, var(--color-section) 0%, #2c2f6e 45%, #3a3068 100%); }
.gradient-text { background: linear-gradient(90deg, var(--color-accent-300), var(--color-teal-300)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* — značka a navigace — */
/* Logo drží levý okraj, menu se odsune doprava k tlačítku — nikdy se
   nenalepí na značku, ani když je menu krátké. */
.nav { display: flex; align-items: center; gap: 40px; padding: 22px 0; }
.sr-logo { height: 46px; width: auto; display: block; }
.sr-logo--framed { background: #fff; border: 1px solid #fff; border-radius: 6px; padding: 6px 10px; box-sizing: content-box; }
.sr-footer .sr-logo { height: 38px; }
.sr-brand { display: flex; align-items: center; gap: 12px; color: var(--color-text); text-decoration: none; }
.sr-name { display: flex; flex-direction: column; font-family: var(--font-heading); font-weight: 600; letter-spacing: 0.06em; line-height: 1.05; font-size: 19px; }
.sr-name small { font-size: 8.5px; letter-spacing: 0.34em; color: var(--color-accent-300); font-weight: 500; margin-top: 2px; }

.nav .sr-brand { margin-right: auto; }
.sr-links { display: flex; gap: 30px; align-items: center; min-width: 0; flex-wrap: wrap; }
.sr-links a { position: relative; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; color: color-mix(in srgb, var(--color-text) 70%, transparent); padding-bottom: 4px; text-decoration: none; }
.sr-links a:hover { color: var(--color-text); }
.sr-links a[aria-current="page"] { color: var(--color-text); }
.sr-links a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--color-accent); }

.nav-toggle { display: none; width: 40px; height: 40px; align-items: center; justify-content: center; border: 1px solid var(--color-divider); border-radius: var(--radius-md); background: transparent; color: var(--color-text); cursor: pointer; }

@media (max-width: 1260px) { .nav { gap: 28px; } .sr-links { gap: 22px; } }
/* Pod touto šířkou už se logo, menu i tlačítko na jeden řádek nevejdou
   bez toho, aby se menu nalepilo na značku — menu jde na vlastní řádek. */
@media (max-width: 1120px) {
  .nav { flex-wrap: wrap; row-gap: 14px; }
  .sr-links { order: 3; width: 100%; margin: 12px 0 0; justify-content: flex-start; gap: 30px; }
}
@media (max-width: 760px) {
  :root { --gutter: 20px; }
  /* Značka už doprava tlačí sama (.nav .sr-brand), druhé auto by logo vystředilo. */
  .nav-toggle { display: inline-flex; }
  .nav > .btn { display: none; }
  .sr-links { display: none; flex-direction: column; gap: 0; }
  .nav.is-open .sr-links { display: flex; }
  .nav.is-open > .btn { display: inline-flex; width: 100%; order: 4; }
  .sr-links a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--color-divider); }
  .sr-links a[aria-current="page"]::after { display: none; }
  h1 { font-size: 32px; }
  h2 { font-size: 25px; }
}

/* — sekční popisky — */
.sr-kicker { display: inline-flex; align-items: center; gap: 12px; font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-accent-300); }
.sr-kicker::before { content: ""; width: 34px; height: 2px; background: var(--color-accent); }
.sec-label { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-accent-300); }
.sec-label::after { content: ""; display: block; width: 34px; height: 2px; background: var(--color-accent); margin-top: 10px; }

/* — hero přes celou šířku — */
.hero-full { --hero-min: 380px; position: relative; width: 100%; min-height: var(--hero-min); overflow: hidden; background: var(--color-bg); }
.hero-media { position: absolute; top: 0; bottom: 0; right: 0; width: 66%; }
.hero-media > * { display: block; width: 100%; height: 100%; object-fit: cover; }
.hero-art { width: 100%; height: 100%; display: block; }
.hero-scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(620px 440px at 76% 34%, color-mix(in srgb, var(--color-accent) 16%, transparent), transparent 62%),
    linear-gradient(90deg, var(--color-bg) 0%, var(--color-bg) 34%, color-mix(in srgb, var(--color-bg) 72%, transparent) 50%, transparent 78%),
    linear-gradient(180deg, transparent 62%, var(--color-bg) 100%);
}
.hero-inner { position: relative; z-index: 2; max-width: var(--container); margin: 0 auto; padding: 44px var(--gutter); min-height: var(--hero-min); display: flex; align-items: center; pointer-events: none; }
.hero-copy { max-width: 540px; pointer-events: auto; }
.hero-title { font-size: 56px; line-height: 1.05; margin-top: 22px; }
.hero-grid {
  position: absolute; inset: -2px; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(color-mix(in srgb, var(--color-accent) 9%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--color-accent) 9%, transparent) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(80% 70% at 14% 4%, #000 0%, transparent 62%);
  -webkit-mask-image: radial-gradient(80% 70% at 14% 4%, #000 0%, transparent 62%);
  animation: gridpan 24s linear infinite;
}
@keyframes gridpan { to { background-position: 46px 46px, 46px 46px; } }
@media (prefers-reduced-motion: reduce) { .hero-grid { animation: none; } }
@media (max-width: 860px) {
  .hero-media { width: 100%; opacity: 0.3; }
  .hero-copy { max-width: 100%; }
  .hero-title { font-size: 36px; }
}

/* — mřížky — */
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.stat-grid { display: grid; grid-template-columns: 1.05fr repeat(4, 0.9fr); gap: 28px; align-items: center; }
@media (max-width: 1040px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr; }
}

.svc-ico { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--color-accent) 14%, transparent); color: var(--color-accent-300); border: 1px solid color-mix(in srgb, var(--color-accent) 28%, transparent); flex: none; }
.svc-card { transition: transform 0.15s ease, border-color 0.15s ease; color: inherit; display: flex; flex-direction: column; gap: 14px; padding: 24px; }
.svc-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--color-accent) 45%, transparent); }
.stat-ico { width: 52px; height: 52px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent); display: flex; align-items: center; justify-content: center; color: var(--color-accent-300); flex: none; }
.stat-value { font-size: 30px; font-family: var(--font-heading); line-height: 1; white-space: nowrap; }

.media-ph {
  background: repeating-linear-gradient(135deg, var(--color-neutral-800), var(--color-neutral-800) 10px, var(--color-neutral-900) 10px, var(--color-neutral-900) 20px);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-size: 11px; letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  border-radius: var(--radius-md);
}
.media-frame { border-radius: var(--radius-md); overflow: hidden; background: var(--color-surface); }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }

/* Poznámka pod balíčky — vysvětluje, z čeho se cena skládá. */
.pricing-note { margin-top: 28px; padding: 26px 28px; border: 1px solid var(--color-divider); border-radius: var(--radius-md); background: color-mix(in srgb, var(--color-surface) 55%, transparent); }
.pricing-note h3 { font-size: 15px; margin: 0 0 14px; letter-spacing: normal; }
.pricing-note ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 32px; margin: 0; padding-left: 18px; font-size: 14px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 78%, transparent); }
.pricing-note p { margin: 16px 0 0; font-size: 13px; color: color-mix(in srgb, var(--color-text) 62%, transparent); }
@media (max-width: 760px) { .pricing-note { padding: 20px; } .pricing-note ul { grid-template-columns: 1fr; } }

.service-row { display: grid; grid-template-columns: 80px 1fr 1fr; gap: 32px; padding: 40px 0; border-bottom: 1px solid var(--color-divider); }
.service-row ul { margin: 0; padding-left: 18px; font-size: 14px; opacity: 0.85; line-height: 1.9; }
@media (max-width: 860px) { .service-row { grid-template-columns: 1fr; gap: 14px; } }

.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.split-even { grid-template-columns: 1.1fr 0.9fr; }
@media (max-width: 900px) { .split, .split-even { grid-template-columns: 1fr; gap: 28px; } }

.cta-panel { padding: 40px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }

.contact-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 56px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 28px; } }

.avatar { width: 64px; height: 64px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center; overflow: hidden; font-family: var(--font-heading); font-weight: 500; font-size: 18px; background: var(--color-accent-800); color: var(--color-accent-100); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }

/* — patička — */
.sr-footer { border-top: 1px solid var(--color-divider); background: color-mix(in srgb, var(--color-neutral-900) 40%, transparent); margin-top: auto; }
.sr-footer-top { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding: 26px 0; }

/* Čtyři sloupce: značka, kontakt, odkazy, právní informace. Značka je širší,
   aby se logo i tagline vešly bez lámání. */
.sr-footer-cols { display: grid; grid-template-columns: 1.5fr 1.1fr 1.2fr 1fr; gap: 44px 48px; padding: 60px 0 44px; align-items: start; }
.sr-footer-col { display: flex; flex-direction: column; gap: 16px; min-width: 0; }

/* Popisky sloupců sedí na společné lince; jemná linka pod nimi drží čtveřici
   pohromadě i při rozdílně vysokém obsahu. */
.sr-footer-heading {
  font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  /* 60 % drží kontrast nad 4,5:1 vůči pozadí patičky; níž už text propadá. */
  color: color-mix(in srgb, var(--color-text) 62%, transparent);
  margin: 0; padding-bottom: 12px; border-bottom: 1px solid var(--color-divider);
}
.sr-footer-tagline { margin: 0; font-size: 13px; line-height: 1.65; color: color-mix(in srgb, var(--color-text) 55%, transparent); max-width: 32ch; }

.sr-footer-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
/* Šest odkazů na výšku dělalo ze třetího sloupce dvojnásobek ostatních. */
.sr-footer-list--split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 18px; }
.sr-footer-list a, .sr-footer-linkbtn { font-size: 14px; color: color-mix(in srgb, var(--color-text) 70%, transparent); transition: color 0.15s ease; }
.sr-footer-list a:hover, .sr-footer-linkbtn:hover { color: var(--color-accent-300); }
/* Odvolání souhlasu je tlačítko (otevírá dialog), ale v patičce má vypadat
   jako ostatní odkazy. */
.sr-footer-linkbtn { display: inline; padding: 0; border: 0; background: none; font-family: inherit; text-align: left; cursor: pointer; }

/* Ve sloupci jdou kontaktní řádky pod sebe, ne vedle sebe jako dřív. */
.sr-footer-cols .sr-contact { flex-direction: column; gap: 12px; font-size: 14px; align-items: flex-start; }
.sr-footer-cols .sr-contact span, .sr-footer-cols .sr-contact a { align-items: flex-start; gap: 10px; line-height: 1.5; }
.sr-footer-cols .sr-contact svg { margin-top: 2px; }
.sr-footer-cols .sr-social { margin-top: 4px; }
.sr-contact-company { display: block; font-weight: 600; color: color-mix(in srgb, var(--color-text) 88%, transparent); }

/* Loga karet — bílé dlaždice, aby značky zůstaly čitelné na tmavém podkladu. */
.sr-payments { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 0; padding: 0; }
.sr-payment { display: block; line-height: 0; border-radius: 4px; overflow: hidden; box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-text) 14%, transparent); }
.sr-payment svg { display: block; }
.sr-footer-bottom { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; padding: 22px 0 34px; border-top: 1px solid var(--color-divider); font-size: 13px; color: color-mix(in srgb, var(--color-text) 62%, transparent); }
.sr-footer-note { margin: 0; }
@media (max-width: 900px) {
  .sr-footer-cols { grid-template-columns: 1fr 1fr; gap: 32px; }
  .sr-footer-col:first-child { grid-column: 1 / -1; }
}
.sr-contact { display: flex; gap: 28px; flex-wrap: wrap; font-size: 14px; color: color-mix(in srgb, var(--color-text) 78%, transparent); }
.sr-contact span, .sr-contact a { display: inline-flex; align-items: center; gap: 9px; color: inherit; }
.sr-contact a:hover { color: var(--color-text); }
.sr-contact svg { color: var(--color-accent-300); flex: none; }
.sr-social { display: flex; gap: 10px; }
.sr-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--color-divider); display: flex; align-items: center; justify-content: center; color: color-mix(in srgb, var(--color-text) 78%, transparent); }
.sr-social a:hover { border-color: var(--color-accent); color: var(--color-accent-300); }

/* — blog — */
.post-card { overflow: hidden; padding: 0; color: inherit; transition: transform 0.15s ease; }
.post-card:hover { transform: translateY(-3px); }
.post-card .post-cover { aspect-ratio: 16 / 9; }
.post-card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post-meta { display: flex; align-items: center; gap: 10px; font-size: 12px; color: color-mix(in srgb, var(--color-text) 55%, transparent); }

.prose { font-size: 16px; line-height: 1.75; max-width: 46rem; }
.prose h2 { font-size: 26px; margin: 36px 0 12px; }
.prose h3 { font-size: 21px; margin: 28px 0 10px; }
.prose p { margin: 0 0 18px; }
.prose ul, .prose ol { margin: 0 0 18px; padding-left: 22px; }
.prose li { margin-bottom: 6px; }
.prose img { border-radius: var(--radius-md); margin: 24px 0; }
.prose a { text-decoration: underline; }
.prose blockquote { margin: 24px 0; padding: 4px 0 4px 20px; border-left: 2px solid var(--color-accent); color: color-mix(in srgb, var(--color-text) 75%, transparent); font-style: italic; }
.prose code { font-family: ui-monospace, SFMono-Regular, monospace; font-size: 0.9em; background: var(--color-surface); padding: 2px 6px; border-radius: var(--radius-sm); }
.prose pre { background: var(--color-surface); padding: 16px; border-radius: var(--radius-md); overflow-x: auto; }
.prose table { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 18px; }
/* Na úzké obrazovce se tabulka posouvá sama v sobě, aby netlačila stránku do šířky. */
@media (max-width: 760px) { .prose table { display: block; overflow-x: auto; } }
.prose th, .prose td { text-align: left; padding: 8px; border-bottom: 1px solid var(--color-divider); }

/* — stránkování — */
.pagination { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; list-style: none; margin: 40px 0 0; padding: 0; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 12px; border-radius: var(--radius-md); border: 1px solid var(--color-divider); color: var(--color-text); font-size: 14px; }
.pagination .is-active { border-color: var(--color-accent); color: var(--color-accent); }
.pagination .is-disabled { opacity: 0.4; }

/* — dialog (náhled produktu) — */
.dialog-backdrop { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: var(--space-4); background: color-mix(in srgb, #000 62%, transparent); }
.dialog { width: min(560px, 100%); flex-direction: column; gap: var(--space-3); padding: var(--space-4); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-lg); }
dialog.dialog { display: none; }          /* <dialog> zůstává skryté, dokud se neotevře */
dialog.dialog[open] { display: flex; }
.dialog-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 20px; }
.dialog-body { font-size: 14px; opacity: 0.85; }
.dialog-actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-2); }
dialog::backdrop { background: color-mix(in srgb, #000 62%, transparent); }
dialog { border: 0; color: var(--color-text); }

/* — cookie lišta —
   „Přijmout vše" a „Odmítnout vše" musí být stejně nápadné; odmítnutí schované
   do textového odkazu je jeden z nejčastěji vytýkaných prohřešků. */
.cc { position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; background: var(--color-surface); border-top: 1px solid var(--color-divider); box-shadow: 0 -12px 40px rgba(0,0,0,0.45); }
.cc[hidden], .cc-modal[hidden] { display: none; }
.cc-inner { max-width: var(--container); margin: 0 auto; padding: 22px var(--gutter); display: flex; align-items: center; gap: 32px; }
.cc-copy { flex: 1; min-width: 0; }
.cc-title { font-size: 16px; margin: 0 0 6px; letter-spacing: normal; }
.cc-text { margin: 0; font-size: 14px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 78%, transparent); max-width: 78ch; }
.cc-text a { text-decoration: underline; }
.cc-actions { display: flex; gap: 10px; flex: none; flex-wrap: wrap; }
.cc-btn { min-width: 132px; }

.cc-modal { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 20px; background: color-mix(in srgb, #000 66%, transparent); }
.cc-modal-panel { width: min(560px, 100%); max-height: 86vh; overflow-y: auto; background: var(--color-surface); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-lg); }
.cc-modal-panel h2 { font-size: 20px; margin: 0 0 6px; }
.cc-modal-lead { font-size: 14px; margin: 0 0 20px; }
.cc-cat { display: block; padding: 16px 0; border-top: 1px solid var(--color-divider); }
.cc-cat p { margin: 6px 0 0; font-size: 13px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 68%, transparent); }
.cc-cat-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.cc-cat-head strong { font-family: var(--font-heading); font-size: 15px; }
.cc-cat input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--color-accent); flex: none; cursor: pointer; }
.cc-always { font-size: 12px; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.cc-modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 24px; flex-wrap: wrap; }

@media (max-width: 860px) {
  .cc-inner { flex-direction: column; align-items: stretch; gap: 18px; padding: 20px var(--gutter); }
  .cc-actions { flex-direction: column; }
  .cc-btn { width: 100%; }
  .cc-modal-panel { padding: 22px; }
  .cc-modal-actions .btn { flex: 1; }
}

/* — hlášky — */
.alert { padding: 14px 18px; border-radius: var(--radius-md); font-size: 14px; border: 1px solid var(--color-divider); }
.alert-success { border-color: color-mix(in srgb, var(--color-teal) 50%, transparent); background: color-mix(in srgb, var(--color-teal) 12%, transparent); }
.alert-error { border-color: color-mix(in srgb, var(--color-coral) 50%, transparent); background: color-mix(in srgb, var(--color-coral) 12%, transparent); }

/* — režim údržby — */
.maintenance {
  position: relative; min-height: 100dvh; overflow: hidden;
  display: grid; place-items: center; padding: 40px 20px;
  background:
    radial-gradient(700px 460px at 20% 0%, color-mix(in srgb, var(--color-accent) 22%, transparent), transparent 62%),
    radial-gradient(620px 420px at 88% 100%, color-mix(in srgb, var(--color-teal) 18%, transparent), transparent 62%),
    var(--color-bg);
}
.maintenance-card { position: relative; z-index: 2; text-align: center; display: flex; flex-direction: column; align-items: center; }
.maintenance-card .sr-logo { height: 58px; }
.maintenance .sr-contact { font-size: 15px; }
@media (max-width: 560px) { .maintenance-card h1 { font-size: 28px !important; } }

/* — upozornění pro přihlášené, že web je pro veřejnost zavřený — */
.maintenance-notice {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap;
  padding: 10px 20px; font-size: 13px;
  background: var(--color-coral-800); color: var(--color-coral-300);
  border-bottom: 1px solid color-mix(in srgb, var(--color-coral) 40%, transparent);
}
.maintenance-notice a { color: inherit; text-decoration: underline; }

/* — pomocné odsazení sekcí — */
.section { padding-block: 80px; }
.section-sm { padding-block: 48px; }
.section-tight { padding-block: 36px 84px; }
.section-end { padding-bottom: 80px; }
.section-hero { padding-block: 48px 40px; }
.band { border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider); background: color-mix(in srgb, var(--color-neutral-900) 35%, transparent); }
.band-inner { padding-block: 44px; }
.page-shell { min-height: 100dvh; display: flex; flex-direction: column; }
.page-main { flex: 1; }

/* ==========================================================================
   Mobil — dotykové ovládání a hutnější rytmus
   Desktopové rozměry jsou stavěné pro myš: 36px pole a 20px odkazy se na
   telefonu trefují špatně a 80px mezery mezi sekcemi dělaly z úvodní stránky
   skoro sedm tisíc pixelů scrollování.
   ========================================================================== */
@media (max-width: 760px) {
  /* Základní text o stupeň větší — 15px je na telefonu za hranou čitelnosti. */
  body { font-size: 16px; }

  /* Sekce dýchají míň, aby se stránka dala projet palcem. */
  .section { padding-block: 56px; }
  .section-sm { padding-block: 36px; }
  .section-tight { padding-block: 28px 56px; }
  .section-end { padding-bottom: 56px; }
  .section-hero { padding-block: 32px 28px; }
  .band-inner { padding-block: 32px; }

  /* Hero se řídí obsahem, ne pevnou výškou. */
  .hero-full { --hero-min: 0; }
  .hero-inner { padding-block: 36px; }

  /* Dotykové cíle: 44px je minimum, se kterým se dá spolehlivě trefit.
     U formulářových polí je 16px navíc povinnost — pod tím iOS Safari
     při kliknutí do pole zoomne celou stránku. */
  .input { min-height: 44px; font-size: 16px; padding: 10px 12px; }
  textarea.input { min-height: 120px; }
  .field > label { font-size: 13px; }
  .btn { min-height: 44px; padding-inline: 16px; }
  .btn-icon { width: 44px; height: 44px; }
  .nav-toggle { width: 44px; height: 44px; }
  .pagination a, .pagination span { min-width: 44px; height: 44px; }

  /* Odkazy v patičce byly 20px vysoké — pod minimem WCAG 2.2 (2.5.8). */
  .sr-contact { gap: 4px 24px; }
  .sr-contact span, .sr-contact a { min-height: 32px; }
  .sr-footer-cols { grid-template-columns: 1fr; gap: 32px; padding: 40px 0 28px; }
  .sr-footer-list { gap: 2px; }
  .sr-footer-list--split { gap: 2px 18px; }
  .sr-footer-list a { display: inline-flex; align-items: center; min-height: 36px; }
  .sr-footer-bottom { padding: 20px 0 28px; }
  .sr-social a { width: 44px; height: 44px; }
  .contact-lines a { display: inline-block; padding-block: 5px; }

  /* Velké panely na úzké obrazovce zbytečně ukrajovaly šířku. */
  .cta-panel { padding: 28px 24px; }
  .svc-card { padding: 20px; }
  .prose { font-size: 16px; }
}

/* — rozbalovací podmenu v hlavičce — */
.sr-submenu { position: relative; }
.sr-submenu-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  font: inherit; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  white-space: nowrap; padding: 0 0 4px; margin: 0;
  background: none; border: 0; cursor: pointer;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.sr-submenu-toggle:hover { color: var(--color-text); }
.sr-submenu-toggle svg { transition: transform 0.15s ease; }
.sr-submenu.is-open .sr-submenu-toggle svg { transform: rotate(180deg); }
.sr-submenu-toggle[aria-current="page"] { color: var(--color-text); }
.sr-submenu-toggle[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 18px; bottom: -2px; height: 2px; background: var(--color-accent);
}

.sr-submenu-list {
  position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(-6px);
  z-index: 40; min-width: 240px; margin: 0; padding: 8px; list-style: none;
  background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}
.sr-submenu:hover .sr-submenu-list,
.sr-submenu:focus-within .sr-submenu-list,
.sr-submenu.is-open .sr-submenu-list {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
/* Neviditelný můstek, ať kurzor cestou dolů neprojde „dírou“ a menu se nezavře. */
.sr-submenu-list::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.sr-submenu-list a {
  display: block; padding: 9px 12px; border-radius: var(--radius-sm);
  font-size: 13px; letter-spacing: 0.02em; text-transform: none; white-space: nowrap;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
}
.sr-submenu-list a:hover { background: color-mix(in srgb, var(--color-accent) 14%, transparent); color: var(--color-text); }
.sr-submenu-list a[aria-current="page"] { color: var(--color-accent-300); }
.sr-submenu-list a[aria-current="page"]::after { display: none; }

@media (max-width: 760px) {
  .sr-submenu { width: 100%; border-bottom: 1px solid var(--color-divider); }
  .sr-submenu-toggle { width: 100%; justify-content: space-between; padding: 12px 0; }
  .sr-submenu-toggle[aria-current="page"]::after { display: none; }
  .sr-submenu-list {
    position: static; transform: none; min-width: 0; box-shadow: none; background: transparent;
    padding: 0 0 8px 14px; opacity: 1; visibility: hidden; height: 0; overflow: hidden;
  }
  .sr-submenu.is-open .sr-submenu-list { visibility: visible; height: auto; transform: none; }
  .sr-submenu-list a { border-bottom: 0; padding: 10px 0; }
  .sr-submenu-list::before { display: none; }
}

.about-art { width: 100%; height: 100%; display: block; min-height: 280px; }