:root {
  --bg: #f7f9fb;
  --surface: #ffffff;
  --text: #1f2933;
  --muted: #4b5563;
  --border: #e5e7eb;
  --accent: #e67e22;
  --accent-dark: #cf6f1d;
  --shadow: 0 10px 30px rgba(0,0,0,0.08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0 0 0.5em; line-height: 1.2; }
p { margin: 0 0 1em; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 2rem;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.logo { font-weight: 700; letter-spacing: 0.5px; }
.logo span { color: var(--accent); }
.nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-weight: 500;
  font-size: 0.95rem;
}
.nav a { padding: 0.35rem 0.5rem; border-radius: 6px; transition: background 0.2s; }
.nav a:hover { background: var(--border); }
.cta { display: flex; gap: 0.5rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.65rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.2s;
}
.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow);
}
.btn.primary:hover { background: var(--accent-dark); }
.btn.ghost {
  border-color: var(--border);
  color: var(--text);
  background: #fff;
}
.btn.ghost:hover { border-color: var(--muted); }

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  gap: 2rem;
  padding: 3rem 2rem 2rem;
}
.hero__content { max-width: 640px; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.lede { color: var(--muted); font-size: 1.05rem; }
.hero__actions { display: flex; gap: 0.75rem; margin: 1rem 0 1.25rem; flex-wrap: wrap; }
.hero__meta { display: grid; gap: 0.35rem; color: var(--muted); }
.hero__image img {
  border-radius: 18px;
  box-shadow: var(--shadow);
  object-fit: cover;
}

.section-heading {
  text-align: center;
  margin-bottom: 2rem;
  padding: 0 1rem;
}
.section-heading h2 { margin-bottom: 0.5rem; }

.cards {
  padding: 2.5rem 2rem;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.card {
  background: var(--surface);
  padding: 1.2rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  color: inherit;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0,0,0,0.08);
}
.card__icon { font-size: 1.4rem; margin-bottom: 0.4rem; }
.card h3 { margin: 0 0 0.35rem; }
.card p { margin: 0; color: var(--muted); }

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 2.5rem 2rem;
  align-items: center;
}
.split__text { max-width: 640px; }
.split__image img {
  border-radius: 14px;
  box-shadow: var(--shadow);
  object-fit: cover;
  width: 100%;
}
.reverse { direction: rtl; }
.reverse > * { direction: ltr; }

.checklist {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem;
}
.checklist li {
  margin: 0.35rem 0;
  padding-left: 1.4rem;
  position: relative;
  color: var(--muted);
}
.checklist li::before {
  content: "•";
  color: var(--accent);
  position: absolute;
  left: 0;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.75rem;
  list-style: none;
  padding: 0;
  margin: 1rem auto;
  max-width: 900px;
}
.logo-grid li {
  padding: 0.75rem;
  border: 1px dashed var(--border);
  text-align: center;
  color: var(--muted);
  border-radius: 10px;
  font-weight: 600;
  background: #fff;
}

.diely {
  padding: 2.5rem 2rem;
}

.feature {
  padding: 2.5rem 2rem;
}
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: var(--shadow);
}
.step__num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.cta-strip {
  margin: 2.5rem 2rem;
  padding: 1.5rem;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  box-shadow: var(--shadow);
}
.cta-strip__actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cta-strip .btn.ghost {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.3);
  color: #fff;
}

.contact {
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}
.contact__info { background: #fff; padding: 1.5rem; border-radius: 14px; border: 1px solid var(--border); box-shadow: var(--shadow); }
.contact__list { list-style: none; padding: 0; margin: 1rem 0; color: var(--muted); }
.contact__list li { margin: 0.35rem 0; }
.contact__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.contact__map iframe {
  width: 100%;
  min-height: 320px;
  border: 0;
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.contact__form {
  background: #fff;
  padding: 1.5rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.contact__form form { display: grid; gap: 0.75rem; }
.contact__form label { display: grid; gap: 0.35rem; color: var(--muted); font-weight: 600; }
.contact__form input,
.contact__form textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  background: #fff;
}
.contact__form input:focus,
.contact__form textarea:focus {
  outline: 2px solid rgba(230,126,34,0.25);
  border-color: var(--accent);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  color: var(--muted);
  background: #fff;
}
.footer__contacts { display: flex; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 960px) {
  .topbar { grid-template-columns: 1fr; justify-items: start; gap: 0.5rem; }
  .nav { order: 3; }
  .cta { order: 2; }
}
@media (max-width: 640px) {
  .hero, .cards, .split, .feature, .contact, .cta-strip, .diely { padding: 1.5rem 1rem; }
  .cta-strip { grid-template-columns: 1fr; }
  .nav { gap: 0.5rem; }
}
.logo {
  display: flex;
  align-items: center;
}
.logo img {
  height: 36px;   /* zmenši z 44px */
  max-width: 90px;
  width: auto;
  display: block;
}