/* --------------------------
   Farbdefinitionen
--------------------------- */
:root {
  --white: #ffffff;
  --offwhite: #F7F9FC;

  --blue-dark: #1E3A5F;
  --blue: #4178BE;
  --blue-hover: #2C5DAA;

  --text: #1A1F27;
  --soft-grey: #E3E7ED;
}

/* --------------------------
   Grundlayout
--------------------------- */
body {
  margin: 0;
  font-family: system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* --------------------------
   Header / Navigation
--------------------------- */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--soft-grey);
  padding: 1rem 0;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--blue-dark);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

nav a {
  text-decoration: none;
  color: var(--blue-dark);
  font-weight: 500;
}

nav a:hover {
  color: var(--blue-hover);
}

/* --------------------------
   Hero
--------------------------- */
.hero {
  background: var(--offwhite);
  padding: 5rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.2rem;
  color: var(--blue-dark);
  margin-bottom: 1rem;
}

.hero p {
  max-width: 750px;
  margin: 0 auto 2rem auto;
  font-size: 1.1rem;
}

/* Buttons */
.btn {
  padding: 0.8rem 1.4rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
}

.primary {
  background: var(--blue);
  color: var(--white);
}

.primary:hover {
  background: var(--blue-hover);
}

.secondary {
  border: 2px solid var(--blue);
  color: var(--blue-dark);
}

.secondary:hover {
  border-color: var(--blue-hover);
  color: var(--blue-hover);
}

/* --------------------------
   Sections
--------------------------- */
.section, .section-light {
  padding: 4rem 0;
}

.section-light {
  background: var(--offwhite);
}

h2 {
  color: var(--blue-dark);
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  margin-bottom: 1rem;
}

.text-link {
  text-decoration: none;
  color: var(--blue);
  font-weight: 600;
}

.text-link:hover {
  color: var(--blue-hover);
}

/* --------------------------
   Footer
--------------------------- */
.footer {
  background: var(--white);
  border-top: 1px solid var(--soft-grey);
  padding: 2rem 0;
}

.footer-inner {
  text-align: center;
}