@font-face {
  font-family: "Exo 2";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/exo2-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: "Exo 2";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/exo2-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 {
  --blue: #015299;
  --blue-dark: #013e74;
  --blue-tint: #eaf2f9;
  --ink: #14283d;
  --text: #3c4654;
  --muted: #6b7280;
  --bg: #ffffff;
  --bg-alt: #f3f6f9;
  --border: #e2e8ef;
  --container: 1080px;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(20, 40, 61, 0.06), 0 10px 30px rgba(20, 40, 61, 0.07);
  --font: "Exo 2", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--blue);
  color: #fff;
  padding: 12px 18px;
  z-index: 100;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

/* Header / nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 24px;
}

.brand {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.01em;
  font-size: 1.02rem;
}

.brand:hover {
  text-decoration: none;
  color: var(--blue);
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--blue);
  text-decoration: none;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.97rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease,
    transform 0.05s ease;
}

.btn:hover {
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}

.btn-primary:hover {
  background: var(--blue-dark);
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: var(--blue);
  border: 1px solid var(--blue);
}

.btn-ghost:hover {
  background: var(--blue-tint);
  color: var(--blue-dark);
}

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--blue-tint) 0%, #ffffff 100%);
  border-bottom: 1px solid var(--border);
  padding: 96px 0 104px;
}

.hero-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue);
  margin: 0 0 18px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--blue);
}

.hero h1 {
  color: var(--ink);
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin-bottom: 18px;
}

.hero-claim {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  color: var(--text);
  max-width: 620px;
  margin: 0 0 32px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-alt);
  border-block: 1px solid var(--border);
}

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--blue);
  margin: 0 0 8px;
}

.section h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.1rem);
  margin-bottom: 28px;
}

/* O společnosti */
.o-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}

.o-text p {
  margin: 0 0 16px;
}

.fact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 0;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.fact {
  background: var(--bg);
  padding: 16px 18px;
}

.fact-wide {
  grid-column: 1 / -1;
}

.fact dt {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 4px;
}

.fact dd {
  margin: 0;
  font-weight: 600;
  color: var(--ink);
}

/* Dokumenty */
.doc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.doc-card {
  display: flex;
  align-items: center;
  gap: 22px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 24px;
}

.doc-icon {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--blue);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.doc-body {
  flex: 1 1 auto;
  min-width: 0;
}

.doc-title {
  font-size: 1.12rem;
  margin: 0 0 4px;
}

.doc-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.doc-download {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* Kontakt */
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.kontakt-block h3 {
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.kontakt-block address {
  font-style: normal;
  line-height: 1.7;
}

.kontakt-dl {
  margin: 0;
}

.kontakt-dl > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.kontakt-dl > div:last-child {
  border-bottom: 0;
}

.kontakt-dl dt {
  color: var(--muted);
}

.kontakt-dl dd {
  margin: 0;
  font-weight: 600;
  color: var(--ink);
  text-align: right;
}

/* Footer */
.site-footer {
  background: var(--bg-alt);
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-brand {
  color: var(--ink);
  font-weight: 700;
  margin: 0;
}

.footer-meta,
.footer-copy {
  margin: 0;
  font-size: 0.9rem;
}

.footer-copy {
  margin-top: 8px;
  color: var(--muted);
}

/* Responsive */
@media (max-width: 760px) {
  .nav-links {
    gap: 18px;
  }

  .nav-links a {
    font-size: 0.88rem;
  }

  .brand {
    font-size: 0.92rem;
  }

  .hero {
    padding: 72px 0 80px;
  }

  .section {
    padding: 56px 0;
  }

  .o-grid,
  .kontakt-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .doc-card {
    flex-wrap: wrap;
  }

  .doc-download {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 420px) {
  .fact-grid {
    grid-template-columns: 1fr;
  }

  .nav-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-block: 10px;
  }
}