:root {
  --bg: #f5f4f5;
  --surface: #ffffff;
  --surface-alt: #f0f1f2;
  --text: #232634;
  --muted: #676d7a;
  --line: #e6e7ea;
  --accent: #2e6d7d;
  --accent-dark: #255865;
  --shadow: 0 18px 50px rgba(24, 34, 48, 0.08);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 68px 0;
}

.section-sm {
  padding: 18px 0 28px;
}

.section-heading {
  text-align: center;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(245, 244, 245, 0.82);
  border-bottom: 1px solid rgba(230, 231, 234, 0.8);
}

.nav {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.8rem;
  color: #204a5d;
}

.brand strong {
  font-weight: 800;
}

.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  background: rgba(46, 109, 125, 0.1);
  font-size: 1.4rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 1.05rem;
}

.desktop-nav a:not(.btn) {
  color: #353949;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 14px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  box-shadow: 0 12px 24px rgba(46, 109, 125, 0.16);
  transition: transform .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: var(--accent-dark);
}

.btn-small {
  min-height: 50px;
  padding: 0 24px;
}

.hero {
  padding-top: 54px;
  padding-bottom: 36px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 56px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: .02em;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 5.4rem);
  line-height: .98;
  letter-spacing: -0.04em;
}

.hero-text {
  max-width: 620px;
  margin: 26px 0 34px;
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  color: var(--muted);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.product-card {
  background: linear-gradient(180deg, #ffffff, #f3f4f5);
  border-radius: 34px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.product-card img {
  width: min(100%, 500px);
  border-radius: 22px;
  transform: rotate(-7deg);
  box-shadow: 0 24px 60px rgba(30, 37, 52, 0.16);
}

.cards {
  display: grid;
  gap: 22px;
}

.cards-3 {
  grid-template-columns: repeat(3, 1fr);
}

.cards-2 {
  grid-template-columns: repeat(2, 1fr);
}

.info-card,
.price-card,
.step-card,
.order-box,
.faq-list details {
  background: var(--surface);
  border: 1px solid rgba(230, 231, 234, 0.9);
  box-shadow: var(--shadow);
}

.info-card {
  border-radius: 22px;
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.info-card h3,
.step-card h3 {
  margin: 0 0 8px;
  font-size: 1.7rem;
}

.info-card p,
.step-card p,
.order-box p,
.price-card li,
.faq-list p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.icon-circle,
.step-icon {
  flex: 0 0 auto;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(46, 109, 125, 0.08);
  color: var(--accent);
  font-size: 1.8rem;
  font-weight: 700;
}

.how-it-works {
  background: transparent;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.step-card {
  position: relative;
  border-radius: 26px;
  padding: 28px;
}

.step-number {
  position: absolute;
  left: 28px;
  top: 102px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(46, 109, 125, 0.08);
  color: var(--accent);
  font-weight: 700;
  font-size: .95rem;
}

.step-card h3 {
  margin-top: 42px;
}

.prices {
  background: #f9f9fa;
}

.price-card {
  overflow: hidden;
  border-radius: 24px;
}

.price-head {
  padding: 22px 24px;
  background: linear-gradient(90deg, #36798b, #5f9eab);
  color: white;
  font-size: 1.7rem;
  font-weight: 700;
  text-align: center;
}

.price-body {
  padding: 28px 30px 30px;
}

.price-line {
  margin: 0 0 18px;
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.price {
  font-size: clamp(2.6rem, 5vw, 4rem);
  line-height: 1;
  font-weight: 800;
  color: #28303d;
}

.price-note {
  color: var(--muted);
  font-size: 1.2rem;
}

.price-body ul {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 10px;
}

.featured {
  transform: translateY(2px);
}

.order-box {
  border-radius: 28px;
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.order-box h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.06;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-list details {
  border-radius: 18px;
  padding: 0 24px;
}

.faq-list summary {
  list-style: none;
  cursor: pointer;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.2rem;
  font-weight: 500;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  font-size: 2rem;
  color: var(--accent);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  padding: 0 0 22px;
}

.site-footer {
  padding: 30px 0 40px;
}

.footer-grid {
  padding-top: 24px;
  border-top: 1px solid rgba(230, 231, 234, 0.9);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  font-size: 1.35rem;
}

.footer-text {
  margin: 12px 0 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-grid,
  .cards-3,
  .cards-2,
  .steps-grid,
  .footer-grid,
  .order-box {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-grid {
    gap: 32px;
  }

  .desktop-nav {
    gap: 18px;
  }

  .product-card img {
    transform: none;
  }

  .order-box {
    text-align: left;
  }

  .footer-grid {
    justify-items: start;
  }
}

@media (max-width: 760px) {
  .nav {
    min-height: 78px;
  }

  .desktop-nav a:not(.btn) {
    display: none;
  }

  .brand {
    font-size: 1.4rem;
  }

  .btn,
  .btn-small {
    min-height: 50px;
    padding: 0 18px;
  }

  .section {
    padding: 52px 0;
  }

  .section-sm {
    padding-top: 8px;
  }

  .info-card,
  .step-card,
  .price-body,
  .order-box,
  .faq-list details {
    padding-left: 18px;
    padding-right: 18px;
  }

  .price-head {
    font-size: 1.35rem;
  }
}
/* Rechtliche Seiten */
.legal-page {
  padding-top: 54px;
}

.legal-card {
  background: var(--surface);
  border: 1px solid rgba(230, 231, 234, 0.9);
  box-shadow: var(--shadow);
  border-radius: 28px;
  padding: 38px;
  max-width: 920px;
  margin: 0 auto;
}

.legal-card h1 {
  margin: 0 0 24px;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.legal-card h2 {
  margin: 30px 0 10px;
  font-size: 1.35rem;
  line-height: 1.25;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
  font-size: 1.05rem;
}

.legal-card a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-card ul {
  margin: 10px 0 0;
  padding-left: 22px;
  display: grid;
  gap: 8px;
}

.legal-updated {
  margin-top: -12px;
  color: var(--muted);
}

@media (max-width: 760px) {
  .legal-card {
    padding: 24px;
    border-radius: 22px;
  }
}