/* ============================================================
   Reset + Grundlagen
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--tinte);
  background: var(--creme);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.02em; line-height: 1.08; }
h1 { font-size: var(--t-h1); font-weight: 500; }
h2 { font-size: var(--t-h2); font-weight: 500; letter-spacing: -0.025em; }
h3 { font-size: var(--t-h3); font-weight: 500; }
p  { margin: 0 0 1em; }

/* Layout */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--rand-seite);
  padding-right: var(--rand-seite);
}
.sektion {
  padding-top: var(--pad-sektion);
  padding-bottom: var(--pad-sektion);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--r-pill);
  font-weight: 500;
  font-size: 16px;
  transition: transform .25s var(--weich), background .25s ease;
}
.btn--gruen { background: var(--gruen); color: var(--weiss); }
.btn--gruen:hover { background: var(--gruen-hell); transform: translateY(-1px); }
.btn--gross { padding: 18px 36px; font-size: 17px; }

/* ============================================================
   Navigation — Pill oben, Preis-Chip, Anrufen-Button
   ============================================================ */
.nav {
  position: fixed;
  top: 16px; left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  width: calc(100% - 32px);
  max-width: calc(var(--max) - 32px);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 22px;
  background: rgba(245,243,237,0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-radius: var(--r-pill);
  box-shadow: 0 1px 0 rgba(21,25,24,.05),
              0 12px 32px -18px rgba(21,25,24,.35);
}
.nav__logo {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.05em;
}
.nav__spacer { flex: 1; }
.nav__price {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: rgba(21,25,24,0.06);
  color: var(--tinte);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}
.nav__price b { font-weight: 700; }
.nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  background: var(--gruen);
  color: var(--weiss);
  font-weight: 500;
  font-size: 15px;
  transition: background .2s ease, transform .2s var(--weich);
}
.nav__cta:hover { background: var(--gruen-hell); transform: translateY(-1px); }

@media (max-width: 720px){
  .nav__price { display: none; }
  .nav__inner { padding-left: 16px; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding-top: 128px;
  padding-bottom: clamp(80px, 10vw, 140px);
  background: linear-gradient(180deg, var(--creme) 0%, #ede9df 100%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
}
.hero__video {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--r-l);
  box-shadow: 0 30px 60px -30px rgba(21,25,24,.35);
  background: #0a0a0a;
}
.hero__video video,
.hero__video img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hero__text h1 { margin-bottom: 24px; }
.hero__text .sub {
  font-size: clamp(17px, 1.3vw, 20px);
  color: var(--tinte-weich);
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero__cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}
.hero__price-chip {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  border-radius: var(--r-pill);
  background: rgba(21,25,24,0.06);
  color: var(--tinte);
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
}
.hero__price-chip b { font-weight: 700; margin-left: .4em; }

.trust {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  color: var(--tinte-weich);
  font-size: 15px;
}
.trust__item { display: inline-flex; align-items: center; gap: 10px; }
.trust__ic {
  width: 22px; height: 22px;
  color: var(--gruen);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .hero { padding-top: 108px; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__video { aspect-ratio: 4 / 3; }
}