/* marpinion × DoctorBox — Partnerseite. Zwei Markenwelten, ein Layout:
   marpinion-Navy/Blau trägt die Struktur, DoctorBox-Grün die Handlung. */
:root {
  --navy: #091e41;        /* marpinion Dunkelblau — Text */
  --blue: #004989;        /* marpinion Blau — Struktur/Akzente */
  --teal: #049caf;        /* marpinion Türkis — feine Details */
  --green: #0a4e2e;       /* DoctorBox Grün — CTAs */
  --green-soft: #e7f0eb;
  --paper: #ffffff;
  --mist: #f2f6f9;        /* marpinion Hellgrau-Blau — Flächen */
  --line: #e2e8ed;
  --muted: #758696;
}
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Avenir Next", Avenir, "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--navy);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
}
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 24px; }

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.site .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 18px; padding-bottom: 18px; gap: 16px; flex-wrap: wrap;
}
.brands { display: flex; align-items: center; gap: 14px; }
.brands img { display: block; }
.brands .db { height: 34px; width: auto; }
.brands .mp { height: 26px; width: auto; }
.brands .x { color: var(--muted); font-weight: 600; font-size: 15px; }
.dbword { font-weight: 700; font-size: 19px; color: var(--green); letter-spacing: -0.01em; }
nav.top a { color: var(--blue); text-decoration: none; font-weight: 600; font-size: 15px; margin-left: 22px; }
nav.top a:hover { text-decoration: underline; }

.hero { background: linear-gradient(180deg, var(--mist) 0%, #ffffff 100%); }
.hero .wrap { padding-top: 72px; padding-bottom: 64px; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--blue);
  border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 6px 14px; margin-bottom: 22px;
}
h1 { font-size: clamp(30px, 4.6vw, 46px); line-height: 1.14; letter-spacing: -0.02em; max-width: 21ch; }
.hero p.lede { margin-top: 18px; font-size: 19px; color: #3c4c66; max-width: 56ch; }
.cta-row { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-block; border-radius: 10px; padding: 14px 26px;
  font-weight: 700; font-size: 16px; text-decoration: none;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: #0c5c37; }
.btn-ghost { border: 1.5px solid var(--blue); color: var(--blue); }
.btn-ghost:hover { background: var(--mist); }
.cta-note { font-size: 14px; color: var(--muted); width: 100%; }

.facts { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.facts .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding-top: 26px; padding-bottom: 26px; }
.fact b { display: block; font-size: 24px; color: var(--blue); letter-spacing: -0.01em; }
.fact span { font-size: 14px; color: var(--muted); }
@media (max-width: 760px) { .facts .wrap { grid-template-columns: repeat(2, 1fr); } }

section.steps .wrap { padding-top: 72px; padding-bottom: 40px; }
h2 { font-size: clamp(24px, 3.2vw, 32px); letter-spacing: -0.015em; }
.sub { color: var(--muted); margin-top: 8px; max-width: 60ch; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
@media (max-width: 900px) { .grid4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid4 { grid-template-columns: 1fr; } }
.step {
  background: var(--mist); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px 20px 24px;
}
.step .num {
  width: 34px; height: 34px; border-radius: 999px; background: var(--blue); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px;
  margin-bottom: 14px;
}
.step:last-child .num { background: var(--green); }
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 15px; color: #3c4c66; }
.step a { color: var(--blue); font-weight: 600; }

section.ablauf { background: var(--mist); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
section.ablauf .wrap { padding-top: 56px; padding-bottom: 56px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 28px; }
@media (max-width: 800px) { .cols { grid-template-columns: 1fr; } }
.cols ul { padding-left: 20px; }
.cols li { margin-bottom: 10px; font-size: 16px; }
.cols li::marker { color: var(--teal); }

section.faq .wrap { padding-top: 64px; padding-bottom: 72px; max-width: 820px; }
.faq details {
  border: 1px solid var(--line); border-radius: 12px; background: #fff;
  padding: 0 20px; margin-top: 12px;
}
.faq summary {
  cursor: pointer; font-weight: 700; font-size: 16.5px; padding: 16px 0; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 22px; font-weight: 600; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 18px; color: #3c4c66; font-size: 15.5px; }
.faq details p + p { margin-top: -6px; }

footer.site { background: var(--navy); color: #c8d2e0; }
footer.site .wrap { padding-top: 40px; padding-bottom: 40px; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: 14px; }
footer.site a { color: #fff; text-decoration: none; margin-right: 18px; font-weight: 600; }
footer.site a:hover { text-decoration: underline; }

/* Impressum-Seite */
main.legal { max-width: 720px; margin: 0 auto; padding: 56px 24px 80px; }
main.legal h1 { font-size: 30px; margin-bottom: 24px; }
main.legal h2 { font-size: 18px; margin: 28px 0 8px; }
main.legal p { margin-bottom: 8px; }
main.legal a { color: var(--blue); }

/* Schmale Screens: Markenzeile darf umbrechen, Logos skalieren mit. */
@media (max-width: 480px) {
  .brands { flex-wrap: wrap; row-gap: 6px; }
  .brands .mp { height: 20px; max-width: 42vw; object-fit: contain; }
  .brands .db { height: 28px; }
  .dbword { font-size: 17px; }
  nav.top a { margin-left: 0; margin-right: 18px; }
}

/* Conversion-Ausbau: Hero mit App-Bild, Konditions-Banner, Abschluss-CTA. */
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } .hero-shot { max-width: 420px; margin: 0 auto; } }
.hero-shot { position: relative; }
.hero-shot .device {
  background: #0d1526; border-radius: 26px; padding: 14px;
  box-shadow: 0 24px 60px rgba(9, 30, 65, 0.25);
}
.hero-shot img { display: block; width: 100%; border-radius: 14px; }
.hero-shot .caption { text-align: center; font-size: 13px; color: var(--muted); margin-top: 10px; }
.benefit-row { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 20px; }
.benefit { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; color: var(--navy); }
.benefit svg { flex: none; }
.deal {
  margin-top: 24px; display: inline-flex; align-items: center; gap: 14px;
  background: #fff; border: 2px solid var(--green); border-radius: 14px;
  padding: 12px 18px;
}
.deal .pct {
  background: var(--green); color: #fff; font-weight: 800; font-size: 22px;
  border-radius: 10px; padding: 6px 12px; white-space: nowrap;
}
.deal .txt { font-size: 15px; line-height: 1.35; }
.deal .txt b { color: var(--green); }

section.konditionen { background: var(--navy); color: #fff; }
section.konditionen .wrap { padding-top: 56px; padding-bottom: 56px; text-align: center; }
section.konditionen h2 { color: #fff; }
.preisvergleich { display: flex; gap: 26px; justify-content: center; align-items: baseline; margin-top: 26px; flex-wrap: wrap; }
.preis-alt { font-size: 30px; color: #8fa0b8; text-decoration: line-through; }
.preis-neu { font-size: 58px; font-weight: 800; letter-spacing: -0.02em; color: #fff; }
.preis-neu small { font-size: 20px; font-weight: 600; color: #c8d2e0; }
.preis-badge {
  display: inline-block; background: var(--teal); color: #fff; font-weight: 800;
  border-radius: 999px; padding: 8px 18px; font-size: 16px; margin-top: 8px;
}
section.konditionen .note { color: #c8d2e0; font-size: 14.5px; max-width: 62ch; margin: 18px auto 0; }
section.konditionen .btn-primary { margin-top: 26px; background: #fff; color: var(--navy); }
section.konditionen .btn-primary:hover { background: var(--mist); }

section.finalcta { background: var(--green-soft); border-top: 1px solid var(--line); }
section.finalcta .wrap { padding-top: 48px; padding-bottom: 56px; text-align: center; }
section.finalcta h2 { color: var(--green); }
section.finalcta p { color: #3c4c66; margin-top: 8px; }
section.finalcta .btn-primary { margin-top: 22px; font-size: 18px; padding: 16px 34px; }