/* ============================================
   UKA GROWTH SOURCE – Stylesheet
   Farben: Navy #1B3A6B · Gold #C9A84C
   Schriften: Georgia (Überschriften) · Arial (Text)
   ============================================ */

:root {
  --navy: #1B3A6B;
  --navy-dark: #12294F;
  --navy-deeper: #0C1D3A;
  --gold: #C9A84C;
  --gold-light: #E3C878;
  --cream: #FAF7F0;
  --text: #2A2F38;
  --text-light: #5A6272;
  --white: #FFFFFF;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 17px;
}

h1, h2, h3, h4, .serif {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--navy);
  line-height: 1.25;
}

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  box-shadow: 0 2px 14px rgba(12, 29, 58, 0.35);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  max-width: 1240px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.brand {
  text-decoration: none;
  line-height: 1.2;
}

.brand .brand-name {
  font-family: Georgia, serif;
  color: var(--white);
  font-size: 1.25rem;
  letter-spacing: 2.5px;
}

.brand .brand-claim {
  color: var(--gold);
  font-size: 0.72rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

nav.menu {
  display: flex;
  gap: 26px;
  align-items: center;
  flex-wrap: wrap;
}

nav.menu a {
  color: #E8ECF4;
  text-decoration: none;
  font-size: 0.95rem;
}

nav.menu a:hover { color: var(--gold-light); }

nav.menu a.nav-cta {
  background: var(--gold);
  color: var(--navy-deeper);
  font-weight: bold;
  padding: 9px 20px;
  border-radius: 4px;
}

nav.menu a.nav-cta:hover { background: var(--gold-light); color: var(--navy-deeper); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--navy-deeper) 0%, var(--navy) 55%, #24478085 100%),
              radial-gradient(ellipse at 80% 20%, rgba(201, 168, 76, 0.25), transparent 55%);
  background-color: var(--navy-dark);
  color: var(--white);
  text-align: center;
  padding: 0 0 90px;
}

.hero-banner {
  width: 100%;
  max-height: 340px;
  object-fit: cover;
  object-position: center;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(1.9rem, 4.5vw, 3.1rem);
  margin: 60px auto 22px;
  max-width: 880px;
  padding: 0 24px;
}

.hero h1 .gold { color: var(--gold); }

.hero p.sub {
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 0 24px;
  font-size: 1.15rem;
  color: #D9E0EC;
}

.hero-buttons {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.05rem;
  padding: 16px 34px;
  border-radius: 5px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(12, 29, 58, 0.28); }

.btn-gold {
  background: var(--gold);
  color: var(--navy-deeper);
}

.btn-outline {
  border: 2px solid var(--gold);
  color: var(--gold);
  background: transparent;
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
}

/* ---------- Sections ---------- */
section { padding: 84px 0; }

.section-label {
  display: inline-block;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  margin-bottom: 18px;
}

section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  margin-bottom: 18px;
  max-width: 820px;
}

section p.lead {
  max-width: 780px;
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.centered { text-align: center; }
.centered h2, .centered p.lead { margin-left: auto; margin-right: auto; }

/* ---------- Karten-Raster ---------- */
.grid {
  display: grid;
  gap: 26px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--cream);
  border-top: 3px solid var(--gold);
  border-radius: 6px;
  padding: 30px 26px;
}

.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { color: var(--text-light); font-size: 0.98rem; }

.step-number {
  font-family: Georgia, serif;
  font-size: 2.2rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 14px;
}

/* ---------- Dunkle Sektion ---------- */
.dark {
  background: linear-gradient(150deg, var(--navy-deeper), var(--navy));
  color: var(--white);
}

.dark h2, .dark h3 { color: var(--white); }
.dark p.lead { color: #C6D0E0; }

.dark .card {
  background: rgba(255, 255, 255, 0.06);
  border-top-color: var(--gold);
}

.dark .card h3 { color: var(--gold-light); }
.dark .card p { color: #C6D0E0; }

/* ---------- Beweis / Zahlen ---------- */
.stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
  margin: 46px 0 30px;
}

.stat { text-align: center; }

.stat .big {
  font-family: Georgia, serif;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: var(--gold);
  line-height: 1.1;
}

.stat .small {
  color: #C6D0E0;
  font-size: 0.95rem;
  margin-top: 8px;
}

blockquote {
  font-family: Georgia, serif;
  font-size: 1.35rem;
  color: var(--gold-light);
  max-width: 720px;
  margin: 30px auto 0;
  font-style: italic;
}

/* ---------- Testimonials ---------- */
.stars {
  color: var(--gold);
  font-size: 1.2rem;
  letter-spacing: 3px;
}

.testimonial-featured {
  background: var(--cream);
  border-left: 4px solid var(--gold);
  border-radius: 8px;
  padding: 40px 44px;
  max-width: 860px;
  margin: 0 auto 30px;
  text-align: left;
}

.testimonial-featured p.quote {
  font-family: Georgia, serif;
  font-size: 1.2rem;
  color: var(--navy);
  font-style: italic;
  margin-bottom: 18px;
}

.testimonial-card {
  background: var(--cream);
  border-top: 3px solid var(--gold);
  border-radius: 6px;
  padding: 28px 26px;
  text-align: left;
  display: flex;
  flex-direction: column;
}

.testimonial-card p.quote {
  font-family: Georgia, serif;
  font-style: italic;
  color: var(--text);
  font-size: 1.02rem;
  margin-bottom: 16px;
}

.testimonial-who {
  margin-top: auto;
  font-size: 0.88rem;
  color: var(--text-light);
}

.testimonial-who strong { color: var(--navy); }

.pe-banner {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  background: var(--navy);
  color: var(--white);
  border-radius: 8px;
  padding: 18px 30px;
  margin-top: 40px;
}

.pe-banner .pe-score {
  font-family: Georgia, serif;
  font-size: 1.5rem;
  color: var(--gold-light);
}

.pe-banner a {
  color: var(--gold-light);
  font-weight: bold;
}

/* ---------- Angebote ---------- */
.offer {
  background: var(--white);
  border: 1px solid #E3E0D6;
  border-radius: 8px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 3px 16px rgba(12, 29, 58, 0.06);
}

.offer .tag {
  align-self: flex-start;
  background: var(--navy);
  color: var(--white);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: 3px;
  padding: 5px 12px;
  margin-bottom: 16px;
}

.offer .tag.gold-tag { background: var(--gold); color: var(--navy-deeper); }

.offer h3 { font-size: 1.35rem; margin-bottom: 10px; }
.offer p { color: var(--text-light); font-size: 0.98rem; margin-bottom: 12px; }
.offer .price {
  font-family: Georgia, serif;
  color: var(--navy);
  font-size: 1.5rem;
  margin: 8px 0 16px;
}
.offer .price span { font-size: 0.85rem; color: var(--text-light); font-family: Arial, sans-serif; }
.offer .btn { margin-top: auto; text-align: center; }

/* ---------- Über uns ---------- */
.person {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 44px;
  align-items: center;
  margin-bottom: 70px;
}

.person:last-child { margin-bottom: 0; }

.person.reverse { grid-template-columns: 1fr 340px; }
.person.reverse .person-photo { order: 2; }

.person-photo img {
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(12, 29, 58, 0.22);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  width: 100%;
}

.person h3 { font-size: 1.6rem; }

.person .role {
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.person ul {
  margin: 16px 0 20px 20px;
  color: var(--text-light);
}

.person ul li { margin-bottom: 6px; }

.person a.textlink { color: var(--navy); font-weight: bold; }

/* ---------- QSC Teaser ---------- */
.qsc-teaser {
  border: 1px solid rgba(201, 168, 76, 0.45);
  border-radius: 10px;
  padding: 54px 44px;
  text-align: center;
  background:
    radial-gradient(ellipse at 15% 0%, rgba(201, 168, 76, 0.14), transparent 50%),
    radial-gradient(ellipse at 85% 100%, rgba(201, 168, 76, 0.10), transparent 50%);
}

.qsc-teaser .tm {
  font-family: Georgia, serif;
  color: var(--gold);
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  margin-bottom: 6px;
}

.qsc-teaser .sub-en {
  color: #C6D0E0;
  font-style: italic;
  margin-bottom: 22px;
}

/* ---------- Kontakt ---------- */
.contact-cards { margin-top: 40px; }

.contact-card {
  text-align: center;
  padding: 44px 30px;
}

.contact-card .icon { font-size: 2.2rem; margin-bottom: 14px; }

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 820px;
  margin: 30px auto 0;
  text-align: left;
}

.faq-list details {
  background: var(--cream);
  border-radius: 6px;
  border-left: 3px solid var(--gold);
  margin-bottom: 14px;
  padding: 0;
}

.faq-list summary {
  cursor: pointer;
  font-family: Georgia, serif;
  font-size: 1.08rem;
  color: var(--navy);
  padding: 18px 22px;
  list-style: none;
  position: relative;
  padding-right: 50px;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.5rem;
  font-family: Arial, sans-serif;
}

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

.faq-list details p {
  padding: 0 22px 20px;
  color: var(--text-light);
  font-size: 0.98rem;
}

/* ---------- Social Links ---------- */
.social-row {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.social-row a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(201, 168, 76, 0.5);
  color: var(--gold-light);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 0.85rem;
  text-decoration: none;
}

.social-row a:hover { background: rgba(201, 168, 76, 0.15); }

/* ---------- Rechtsseiten (Impressum / Datenschutz) ---------- */
.legal {
  max-width: 820px;
  margin: 0 auto;
  padding: 70px 24px;
}

.legal h1 { font-size: 2rem; margin-bottom: 30px; }
.legal h2 { font-size: 1.25rem; margin: 34px 0 10px; }
.legal p, .legal li { color: var(--text-light); font-size: 0.98rem; margin-bottom: 12px; }
.legal ul { margin-left: 22px; }
.legal a { color: var(--navy); font-weight: bold; }

/* ---------- Footer ---------- */
footer {
  background: var(--navy-deeper);
  color: #A9B4C8;
  padding: 54px 0 34px;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

footer h4 { color: var(--gold); margin-bottom: 12px; font-size: 1rem; }
footer a { color: #D9E0EC; text-decoration: none; }
footer a:hover { color: var(--gold-light); }
footer ul { list-style: none; }
footer ul li { margin-bottom: 8px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 22px;
  text-align: center;
  font-size: 0.85rem;
}

/* ---------- WhatsApp-Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .person, .person.reverse { grid-template-columns: 1fr; }
  .person.reverse .person-photo { order: 0; }
  .person-photo { max-width: 380px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .nav { justify-content: center; }
  nav.menu { justify-content: center; gap: 14px; }
  .stats { gap: 30px; }
}