/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
:root {
  --blue:      #2D5A88;
  --blue-mid:  #4178A6;
  --sand:      #F2EDDF;
  --sand-dark: #E8E0CC;
  --white:     #ffffff;
  --text:      #222222;
  --text-light:#555555;
  --radius:    4px;
  --shadow:    0 0.1rem 0.3rem 0.2rem rgba(10,10,10,0.10);
}
body {
  font-family: 'Roboto Flex', sans-serif;
  font-size: 17px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text);
  background: #fff;
  margin: 0;
}
a { color: var(--blue-mid); text-decoration: none; }
a:hover { color: var(--blue); text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

/* ── Header ── */
#header {
  background: var(--blue);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
#header .inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#header .logo img { height: 44px; width: auto; }
#header nav a {
  color: #fff;
  margin-left: 28px;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}
#header nav a:hover { color: var(--sand); text-decoration: none; }
#header .cta-header {
  background: var(--sand);
  color: var(--blue) !important;
  padding: 6px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
}
#header .cta-header:hover { background: #fff; }

/* ── Hero ── */
#hero {
  background: var(--blue);
  padding: 0;
}
#hero .hero-img {
  max-width: 1140px;
  margin: 0 auto;
  padding: 32px 24px 0;
}
#hero .hero-img img {
  width: 100%;
  border-radius: var(--radius) var(--radius) 0 0;
}
#hero .hero-text {
  background: var(--blue);
  padding: 40px 24px 48px;
  text-align: center;
  color: #fff;
}
#hero .hero-text h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: #fff;
}
#hero .hero-text .sub {
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--sand);
  margin-bottom: 32px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.btn-primary {
  display: inline-block;
  background: var(--sand);
  color: var(--blue);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: var(--radius);
  transition: background 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: #fff; color: var(--blue); text-decoration: none; }
.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--blue-mid);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 28px;
  border-radius: var(--radius);
  border: 2px solid var(--blue-mid);
  transition: all 0.2s;
}
.btn-outline:hover { background: var(--blue-mid); color: #fff; text-decoration: none; }
.btn-sand {
  display: inline-block;
  background: var(--blue-mid);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 32px;
  border-radius: var(--radius);
  transition: background 0.2s;
}
.btn-sand:hover { background: var(--blue); color: #fff; text-decoration: none; }

/* ── Section base ── */
section { padding: 60px 0; }
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.narrow { max-width: 860px; margin: 0 auto; }
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-mid);
  margin-bottom: 8px;
}
h2.section-title {
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 20px;
  line-height: 1.25;
}
h3 { color: var(--blue); font-weight: 700; }

/* ── Sand strip ── */
.bg-sand { background: var(--sand); }
.bg-blue { background: var(--blue-mid); }
.bg-blue-dark { background: var(--blue); }

/* ── Card ── */
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  height: 100%;
}
.card.sand { background: var(--sand); }

/* ── Grid ── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: center;
}
@media (max-width: 768px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  #header nav { display: none; }
}
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* ── Module cards ── */
.modul-nr {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--blue-mid);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 8px;
}
.modul-card h3 {
  font-size: 1.1rem;
  color: var(--blue);
  margin-bottom: 10px;
}
.modul-card ul {
  padding-left: 1.2rem;
  margin-bottom: 16px;
  font-size: 0.95rem;
  color: var(--text-light);
}
.modul-card ul li { margin-bottom: 4px; }
.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--blue-mid);
  color: #fff;
  padding: 2px 10px;
  border-radius: 20px;
  margin-top: auto;
}

/* ── USP strip ── */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 768px) { .usp-grid { grid-template-columns: 1fr; } }
.usp-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.usp-icon {
  font-size: 1.5rem;
  color: var(--blue-mid);
  flex-shrink: 0;
  margin-top: 2px;
}
.usp-item h4 { margin: 0 0 4px; font-size: 1rem; color: var(--blue); }
.usp-item p { margin: 0; font-size: 0.92rem; color: var(--text-light); }

/* ── Angebote ── */
.angebot-card {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 28px;
  color: #fff;
  transition: background 0.2s;
}
.angebot-card:hover { background: rgba(255,255,255,0.2); }
.angebot-card h3 { color: var(--sand); font-size: 1.05rem; margin-bottom: 10px; }
.angebot-card p { font-size: 0.93rem; color: rgba(255,255,255,0.85); margin-bottom: 16px; }
.angebot-card a { color: var(--sand); font-weight: 600; font-size: 0.9rem; }
.angebot-card a:hover { color: #fff; }

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--sand-dark);
  padding: 20px 0;
}
.faq-item:first-child { border-top: 1px solid var(--sand-dark); }
.faq-q {
  font-weight: 600;
  color: var(--blue);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  list-style: none;
}
.faq-q::after { content: '+'; font-size: 1.4rem; color: var(--blue-mid); flex-shrink: 0; }
details[open] .faq-q::after { content: '−'; }
.faq-a { font-size: 0.95rem; color: var(--text-light); margin-top: 12px; padding-left: 4px; }
.faq-a a { color: var(--blue-mid); }

/* ── Quote ── */
.quote-block {
  border-left: 4px solid var(--blue-mid);
  padding: 20px 28px;
  background: var(--sand);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.05rem;
  font-style: italic;
  color: var(--blue);
}

/* ── CTA section ── */
.cta-section {
  text-align: center;
  color: #fff;
}
.cta-section h2 { color: #fff; }
.cta-section p { color: var(--sand); font-size: 1.05rem; margin-bottom: 28px; }

/* ── Footer ── */
#footer {
  background: var(--blue);
  color: rgba(255,255,255,0.8);
  padding: 40px 0 24px;
  font-size: 0.9rem;
}
#footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
@media (max-width: 768px) { #footer .footer-grid { grid-template-columns: 1fr; } }
#footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 12px; }
#footer a { color: rgba(255,255,255,0.75); }
#footer a:hover { color: var(--sand); text-decoration: none; }
#footer ul { list-style: none; padding: 0; margin: 0; }
#footer ul li { margin-bottom: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  text-align: center;
}

/* ── Image tile ── */
.img-tile {
  background: var(--sand);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1em;
}
.img-tile img { width: 100%; border-radius: 2px; }

/* ── Divider ── */
.divider { width: 60px; height: 4px; background: var(--blue-mid); margin: 0 0 28px; }