:root {
  --navy-deep: #001B3A;
  --navy: #002B57;
  --navy-hover: #00234A;
  --navy-text: #0A2044;
  --blue-accent: #4E86C9;
  --tagline: #C3D2E6;
  --btn-label-on-navy: #9DB8DA;
  --label-muted: #5C6B7C;
  --body-text: #4A5A6D;
  --value-text: #1B2C42;
  --border-light: #E1E7EF;
  --border-lighter: #E6EAF0;
  --border-btn: #C9D3DF;
  --panel-bg: #F5F7FA;
  --note-text: #55636F;
  --footer-text: #9DB2CD;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: #fff;
  font-family: "Source Sans 3", system-ui, sans-serif;
}

a { color: inherit; text-decoration: none; }

/* ---------- Header ---------- */

.hero {
  background: var(--navy);
  padding: 34px 24px 38px;
  text-align: center;
}

.logo {
  height: 64px;
  width: auto;
  display: block;
  margin: 0 auto;
}

.brand {
  margin-top: 16px;
  font: 800 19px/1.25 Archivo, sans-serif;
  letter-spacing: 0.02em;
  color: #fff;
  text-transform: uppercase;
}

.divider {
  margin: 14px auto 0;
  width: 44px;
  height: 2px;
  background: var(--blue-accent);
}

.tagline {
  margin: 14px 0 0;
  font: 400 15.5px/1.6 "Source Sans 3", sans-serif;
  color: var(--tagline);
}

/* ---------- Intro + contact ---------- */

.content {
  padding: 28px 22px 30px;
}

.intro h1 {
  margin: 0;
  font: 700 25px/1.3 Archivo, sans-serif;
  letter-spacing: -0.01em;
  color: var(--navy-text);
}

.intro p {
  margin: 12px 0 0;
  font: 400 16px/1.65 "Source Sans 3", sans-serif;
  color: var(--body-text);
}

.facts {
  display: none;
}

.fact-label {
  font: 400 11.5px/1.3 "Source Sans 3", sans-serif;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--label-muted);
}

.fact-value {
  margin-top: 5px;
  font: 400 15.5px/1.45 "Source Sans 3", sans-serif;
  color: var(--value-text);
}

.contact-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.btn {
  display: block;
  text-align: center;
}

.btn-label {
  display: block;
  font: 400 11.5px/1.3 "Source Sans 3", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.btn-value {
  display: block;
  margin-top: 3px;
}

.btn-primary {
  padding: 15px 18px;
  border-radius: 6px;
  background: var(--navy);
}

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

.btn-primary .btn-label { color: var(--btn-label-on-navy); }

.btn-primary .btn-value {
  font: 700 20px/1.3 "Source Sans 3", sans-serif;
  color: #fff;
}

.btn-secondary {
  padding: 14px 18px;
  border-radius: 6px;
  border: 1px solid var(--border-btn);
}

.btn-secondary:hover {
  border-color: var(--navy-text);
}

.btn-secondary .btn-label { color: var(--label-muted); }

.btn-secondary .btn-value {
  font: 600 16px/1.3 "Source Sans 3", sans-serif;
  color: var(--navy-text);
}

/* ---------- Services ---------- */

.services {
  padding: 26px 22px 28px;
  background: var(--panel-bg);
  border-top: 1px solid var(--border-lighter);
}

.services h2 {
  margin: 0;
  font: 700 17px/1.3 Archivo, sans-serif;
  color: var(--navy-text);
}

.services-list {
  display: flex;
  flex-direction: column;
  margin-top: 14px;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 11px 0;
  border-top: 1px solid var(--border-light);
  font: 400 15.5px/1.4 "Source Sans 3", sans-serif;
  color: var(--value-text);
}

.service-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
}

.service-icon svg {
  display: block;
  width: 21px;
  height: 21px;
}

.service-item:last-child {
  border-bottom: 1px solid var(--border-light);
}

.services-note {
  margin: 16px 0 0;
  font: 400 14.5px/1.6 "Source Sans 3", sans-serif;
  color: var(--note-text);
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 22px 22px 28px;
  background: var(--navy-deep);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  font: 400 13.5px/1.7 "Source Sans 3", sans-serif;
  color: var(--footer-text);
}

.footer-contact .sep {
  display: none;
}

.footer-links {
  display: flex;
  gap: 18px;
  margin-top: 14px;
  font: 400 13.5px/1.5 "Source Sans 3", sans-serif;
}

.footer-links a {
  color: var(--footer-text);
}

.footer-links a:hover {
  text-decoration: underline;
}

/* ---------- Impressum / Rechtliches ---------- */

body.page-legal {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body.page-legal .legal {
  flex: 1 0 auto;
}

.legal {
  padding: 28px 22px 34px;
}

.legal-inner {
  max-width: 760px;
  margin: 0 auto;
}

.legal h1 {
  margin: 0;
  font: 700 25px/1.3 Archivo, sans-serif;
  letter-spacing: -0.01em;
  color: var(--navy-text);
}

.legal-rule {
  margin: 14px 0 0;
  width: 44px;
  height: 2px;
  background: var(--blue-accent);
}

.legal-block {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

.legal-block:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 22px;
}

.legal-block h2 {
  margin: 0;
  font: 400 11.5px/1.3 "Source Sans 3", sans-serif;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--label-muted);
}

.legal-block p {
  margin: 10px 0 0;
  font: 400 15.5px/1.65 "Source Sans 3", sans-serif;
  color: var(--body-text);
}

.legal-block p.legal-strong {
  font: 400 15.5px/1.55 "Source Sans 3", sans-serif;
  color: var(--value-text);
}

.legal-block a {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-block a:hover {
  color: var(--blue-accent);
}

.legal-back {
  display: inline-block;
  margin-top: 30px;
  padding: 13px 20px;
  border-radius: 6px;
  border: 1px solid var(--border-btn);
  font: 600 15px/1.3 "Source Sans 3", sans-serif;
  color: var(--navy-text);
}

.legal-back:hover {
  border-color: var(--navy-text);
}

/* ---------- Desktop (laptop, 1440px reference) ---------- */

@media (min-width: 680px) {
  .hero {
    padding: 52px 60px 56px;
  }

  .logo { height: 82px; }

  .brand {
    margin-top: 20px;
    font-size: 27px;
  }

  .divider {
    margin-top: 18px;
    width: 56px;
  }

  .tagline {
    margin-top: 18px;
    font-size: 17px;
    line-height: 1.6;
  }

  .content {
    padding: 60px 60px 56px;
  }

  .content-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 64px;
    align-items: start;
    max-width: 1180px;
    margin: 0 auto;
  }

  .intro h1 {
    font-size: 34px;
    line-height: 1.28;
    max-width: 520px;
  }

  .intro p {
    font-size: 17px;
    line-height: 1.65;
    max-width: 520px;
  }

  .facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin-top: 34px;
    padding-top: 22px;
    border-top: 1px solid var(--border-lighter);
    max-width: 520px;
  }

  .contact-buttons {
    gap: 12px;
    margin-top: 0;
  }

  .btn-primary {
    padding: 20px 24px;
    border-radius: 8px;
    text-align: left;
  }

  .btn-primary .btn-value {
    margin-top: 5px;
    font-size: 26px;
  }

  .btn-secondary {
    padding: 19px 24px;
    border-radius: 8px;
    text-align: left;
  }

  .btn-secondary .btn-value {
    margin-top: 5px;
    font-size: 19px;
  }

  .services {
    padding: 44px 60px 50px;
  }

  .services-inner {
    max-width: 1180px;
    margin: 0 auto;
  }

  .services h2 { font-size: 21px; }

  .services-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 40px;
    margin-top: 20px;
  }

  .service-item {
    gap: 15px;
    padding: 13px 0;
    font-size: 16px;
  }

  .service-icon {
    width: 40px;
    height: 40px;
  }

  .service-icon svg {
    width: 23px;
    height: 23px;
  }

  .service-item:last-child {
    border-bottom: none;
  }

  .services-note {
    display: none;
  }

  .site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 26px 60px;
  }

  .footer-contact {
    flex-direction: row;
    gap: 8px;
    line-height: 1.5;
  }

  .footer-contact .sep {
    display: inline;
  }

  .footer-links {
    margin-top: 0;
  }

  .legal {
    padding: 60px 60px 72px;
  }

  .legal h1 {
    font-size: 34px;
    line-height: 1.28;
  }

  .legal-rule {
    margin-top: 18px;
    width: 56px;
  }

  .legal-block {
    margin-top: 32px;
    padding-top: 24px;
  }

  .legal-block:first-of-type {
    margin-top: 28px;
  }

  .legal-block p {
    font-size: 16px;
  }

  .legal-block p.legal-strong {
    font-size: 16px;
  }
}