/* Betreuio – Marketing-Website
   Platzhalter-Farbschema (warmes Blau/Grün, freundlich & professionell).
   Sobald ein echtes Branding/Logo vorliegt: Variablen unten ersetzen. */

:root {
  --color-primary: #2e6f95;
  --color-primary-dark: #1f4f6c;
  --color-primary-light: #eaf3fb;
  --color-accent: #4fb787;
  --color-accent-dark: #38915f;
  --color-accent-light: #e7f7ef;
  --color-warm: #ff9d66;
  --color-warm-dark: #e07a3f;
  --color-warm-light: #fff1e6;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f9fa;
  --color-text: #22313f;
  --color-text-muted: #5b6b77;
  --color-border: #e2e9ec;
  --radius: 14px;
  --shadow: 0 4px 20px rgba(34, 49, 63, 0.06);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 16px;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

p {
  margin: 0 0 16px;
  color: var(--color-text-muted);
}

.eyebrow {
  display: inline-block;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  text-decoration: none;
}

.logo span {
  color: var(--color-accent);
}

.main-nav {
  display: flex;
  gap: 28px;
}

.main-nav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.main-nav a:hover {
  color: var(--color-primary);
}

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700 !important;
}

.nav-cta:hover {
  background: var(--color-primary-dark);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--color-primary-dark);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-warm-light) 100%);
  padding: 72px 0 88px;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3rem);
  color: var(--color-primary-dark);
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow);
}

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

.btn-secondary {
  background: #fff;
  color: var(--color-primary-dark);
  border: 2px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
}

.hero-badges {
  margin-top: 32px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

.hero-blob {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-illustration {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 380px;
  filter: drop-shadow(0 12px 24px rgba(34, 49, 63, 0.12));
}

.hero-floaty {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 10px 16px;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.hero-floaty.top {
  top: 6%;
  right: -4%;
  color: var(--color-accent-dark);
}

.hero-floaty.bottom {
  bottom: 4%;
  left: -6%;
  color: var(--color-primary-dark);
}

@media (max-width: 460px) {
  .hero-floaty {
    display: none;
  }
}

/* Sections */
section {
  padding: 80px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-warm {
  background: var(--color-warm-light);
}

.section-green {
  background: var(--color-accent-light);
}

.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head p {
  margin: 0;
}

/* Pain points */
.pain-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
}

.pain-grid .card {
  background: #fff;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.card p {
  font-size: 0.95rem;
  margin: 0;
}

.card-icon.icon-blue {
  background: var(--color-primary-light);
}

.card-icon.icon-green {
  background: var(--color-accent-light);
}

.card-icon.icon-warm {
  background: var(--color-warm-light);
}

/* Zielgruppe */
.audience {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.audience-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.audience-list li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  font-weight: 600;
  color: var(--color-text);
}

.audience-list li::before {
  content: "✓";
  color: var(--color-accent-dark);
  font-weight: 800;
}

.audience-visual {
  background: #ffffff;
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow);
}

.audience-visual .big-number {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  display: block;
}

.audience-visual .big-label {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Kontakt */
.contact {
  text-align: center;
}

.contact .container {
  max-width: 640px;
}

.contact-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-warm-dark) 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 48px 32px;
}

.contact-box h2 {
  color: #fff;
}

.contact-box p {
  color: rgba(255, 255, 255, 0.85);
}

.contact-box .btn-primary {
  background: #fff;
  color: var(--color-primary-dark);
}

.contact-box .btn-primary:hover {
  background: #f0f4f6;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
  background: var(--color-bg-alt);
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 860px) {
  .hero .container,
  .audience {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 16px 24px 24px;
    gap: 16px;
    display: none;
  }

  .main-nav.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .site-header {
    position: sticky;
  }

  .site-header .container {
    position: relative;
  }
}

/* Legal pages (Impressum/Datenschutz) */
.legal-page {
  padding: 64px 0 96px;
}

.legal-page h1 {
  color: var(--color-primary-dark);
}

.legal-page h2 {
  font-size: 1.2rem;
  margin-top: 32px;
}

.legal-placeholder {
  background: #fff7e6;
  border: 1px solid #f0d38a;
  border-radius: var(--radius);
  padding: 20px 24px;
  color: #7a5b12;
  font-weight: 600;
  margin-bottom: 32px;
}