/* styles.css – Implantate-Landingpage Dr. Ralph Stein */

/* Reset & Basis */
*, *::before, *::after { 
  box-sizing: border-box; 
}

html { 
  scroll-behavior: smooth; 
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Manrope", sans-serif;
  background: #f5f6f8;
  color: #2f3338;
  line-height: 1.6;
}

/* Layout-Container */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header / Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 246, 248, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.site-header__logo-text {
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #22252a;
}

.site-header__subline {
  display: block;
  font-size: 0.8rem;
  color: #6a7078;
}

.site-nav {
  display: none;
  gap: 1rem;
}

.site-nav__link {
  font-size: 0.9rem;
  text-decoration: none;
  color: #4a4f57;
}

.site-nav__link--highlight {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid #c9a35a;
}

/* Hero-Bereich */
.hero {
  padding: 2.5rem 0 2rem;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero h1 {
  font-size: 1.7rem;
  margin-bottom: 0.75rem;
  color: #23262b;
}

.hero__subline {
  font-size: 1rem;
  color: #555a62;
  max-width: 40rem;
}

.hero__highlights {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem;
}

.hero__highlights li {
  position: relative;
  padding-left: 1.3rem;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.hero__highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  border: 2px solid #c9a35a;
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.3rem;
  border-radius: 999px;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.12s ease, border-color 0.12s ease;
}

.btn--primary {
  background: #22252b;
  color: #ffffff;
}

.btn--secondary {
  background: #ffffff;
  color: #2f3338;
  border-color: #d2d4d8;
}

.btn--ghost {
  background: transparent;
  border-color: #c9a35a;
  color: #3a3f47;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.08);
}

.btn-link {
  font-size: 0.9rem;
  text-decoration: underline;
  color: #4c5057;
}

/* Hero-Bild */
.hero__image img {
  width: 100%;
  max-width: 360px;
  border-radius: 1.25rem;
  display: block;
  margin: 0 auto;
  box-shadow: 0 18px 45px rgba(0,0,0,0.12);
}

/* Sektionen */
.section {
  padding: 2.5rem 0;
  background: #f5f6f8;
}

.section--alt {
  background: #ffffff;
}

.section__header h2 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: #23262b;
}

.section__inner {
  display: block;
}

.section__grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1rem;
}

.section__text p {
  margin-bottom: 0.75rem;
  color: #454a52;
}

.section__sidebar { 
  flex: 1; 
}

/* Medien: Bilder und weite Bilder */
.section__media img {
  width: 100%;
  border-radius: 1.25rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.section__media--wide {
  margin-top: 1.5rem;
}

/* Google Maps Einbettung */
.map-wrapper {
  position: relative;
  width: 100%;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  background: #e4e6eb;
  min-height: 260px;
}

.map-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Hinweis-Text */
.section__note {
  font-size: 0.9rem;
  color: #6b7078;
  margin-top: 1rem;
}

/* Karten / Cards */
.info-card, .card {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  border: 1px solid rgba(0,0,0,0.03);
}

.info-card h3, .card h3 {
  margin-top: 0;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: #2e3238;
}

.info-card ul, .card ul {
  padding-left: 1.1rem;
  margin: 0;
}

/* Split-Grid */
.section__grid--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

/* Schritte / Ablauf */
.steps {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  counter-reset: steps;
}

.steps li {
  position: relative;
  padding-left: 2.25rem;
  margin-bottom: 1.2rem;
}

.steps li::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 0.1rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  border: 1px solid #c9a35a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: #3b4047;
}

/* Bewertungen */
.review-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.2rem;
}

.review-card {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(0,0,0,0.03);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.review-card__text {
  font-size: 0.95rem;
  color: #444951;
}

/* FAQ */
.faq-item {
  margin-bottom: 0.75rem;
  border-radius: 0.8rem;
  background: #f7f7f9;
  border: 1px solid rgba(0,0,0,0.04);
  padding: 0.5rem 0.9rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 500;
  color: #333740;
}

.faq-item p {
  margin-top: 0.5rem;
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  background: #202328;
  color: #d8dde5;
  padding: 1.5rem 0 3.5rem;
  margin-top: 1rem;
}

.site-footer__inner {
  text-align: center;
  font-size: 0.9rem;
}

.site-footer a {
  color: #d8c083;
  text-decoration: none;
}

/* Mobile Bottom-CTA */
.mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-around;
  gap: 0.25rem;
  padding: 0.4rem 0.25rem env(safe-area-inset-bottom);
  background: rgba(32,35,40,0.96);
  backdrop-filter: blur(10px);
  z-index: 100;
}

.mobile-cta a {
  flex: 1;
  text-align: center;
  font-size: 0.8rem;
  text-decoration: none;
  color: #f7f7fa;
  padding: 0.5rem 0.3rem;
}

/* Breakpoint ab Tablet */
@media (min-width: 768px) {
  .site-nav { 
    display: flex; 
  }

  .hero { 
    padding: 3.5rem 0 3rem; 
  }

  .hero__inner { 
    flex-direction: row; 
    align-items: center; 
  }

  .section__grid { 
    flex-direction: row; 
  }

  .section__text { 
    flex: 2; 
  }

  .section__sidebar, 
  .section__media { 
    flex: 1.4; 
  }

  .section__grid--split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .review-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  /* größere Kartenhöhe auf Desktop */
  .map-wrapper {
    min-height: 320px;
  }

  .site-footer { 
    padding-bottom: 1.5rem; 
  }

  .mobile-cta { 
    display: none; 
  }
}