/* Schriften selbst gehostet (SIL Open Font License 1.1, siehe OFL-*.txt) – keine Anfragen an Google */
@font-face { font-family: "Manrope"; src: url("Manrope.ttf") format("truetype"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Space Grotesk"; src: url("SpaceGrotesk.ttf") format("truetype"); font-weight: 300 700; font-display: swap; }

:root {
  --brand-dark: #0b2e2a;
  --brand-mid: #0f766e;
  --brand-light: #e1f2ee;
  --bg: #ffffff;
  --bg-alt: #f6faf9;
  --text: #0b2e2a;
  --text-soft: #4b6b64;
  --max-width: 1120px;
  --radius: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

h1, h2, h3, h4, .nav .logo span {
  font-family: "Space Grotesk", sans-serif;
}

a { color: inherit; }

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

/* Header */
header.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--bg-alt);
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav .logo img {
  height: 44px;
  width: auto;
}

.nav .logo span {
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--brand-dark);
  font-size: 1.1rem;
}

.nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.nav ul a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav ul a:hover { color: var(--brand-mid); }

.nav-cta {
  background: var(--brand-dark);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}

.menu-toggle { display: none; }

/* Hero */
.hero {
  padding: 90px 24px 80px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  text-align: center;
}

.hero img.hero-logo {
  height: 130px;
  width: auto;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: 2.6rem;
  margin: 0 0 18px;
  color: var(--brand-dark);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero p.lead {
  font-size: 1.15rem;
  color: var(--text-soft);
  max-width: 680px;
  margin: 0 auto 34px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

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

.btn-secondary {
  background: transparent;
  color: var(--brand-dark);
  border: 1.5px solid var(--brand-dark);
}

.btn:hover { transform: translateY(-2px); }

/* Section basics */
section { padding: 80px 24px; }

.section-heading {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-heading .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-mid);
  font-weight: 700;
  font-size: 0.82rem;
}

.section-heading h2 {
  font-size: 2rem;
  color: var(--brand-dark);
  margin: 10px 0 14px;
}

.section-heading p {
  color: var(--text-soft);
}

/* Services */
.services {
  background: #fff;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--bg-alt);
  border-radius: var(--radius);
  padding: 34px 28px;
}

.service-card .icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--brand-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  color: var(--brand-dark);
  font-weight: 700;
}

.service-card h3 {
  color: var(--brand-dark);
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.service-card p {
  color: var(--text-soft);
  font-size: 0.97rem;
  margin: 0 0 14px;
}

.service-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-soft);
  font-size: 0.93rem;
}

.service-card li { margin-bottom: 6px; }

.service-details {
  margin-top: 16px;
  border-top: 1px solid var(--bg-alt);
  padding-top: 14px;
}

.service-details summary {
  cursor: pointer;
  color: var(--brand-dark);
  font-weight: 700;
  font-size: 0.92rem;
  list-style: none;
}
.service-details summary::-webkit-details-marker { display: none; }
.service-details summary::after {
  content: " +";
}
.service-details[open] summary::after {
  content: " –";
}

.service-details-body {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--text-soft);
}
.service-details-body h4 {
  color: var(--brand-dark);
  font-size: 0.95rem;
  margin: 14px 0 6px;
}
.service-details-body h4:first-child { margin-top: 0; }
.service-details-body p { margin: 0 0 10px; }
.service-details-body ul,
.service-details-body ol {
  margin: 0 0 10px;
  padding-left: 18px;
}
.service-details-body li { margin-bottom: 4px; }

.hero-chat-hint {
  margin-top: 18px;
  font-size: 0.9rem;
  color: var(--text-soft);
}

/* Process */
.process { background: var(--bg-alt); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.process-step {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 22px;
  border: 1px solid #e3ede9;
}

.process-step .icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--brand-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.05rem;
  font-weight: 700;
}

.process-step h3 {
  color: var(--brand-dark);
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.process-step p {
  color: var(--text-soft);
  font-size: 0.9rem;
  margin: 0;
}

/* FAQ */
.faq { background: #fff; }

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item {
  background: var(--bg);
  border: 1px solid var(--bg-alt);
  border-radius: var(--radius);
  padding: 18px 22px;
}

.faq-item summary {
  cursor: pointer;
  color: var(--brand-dark);
  font-weight: 700;
  font-size: 1rem;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: " +"; }
.faq-item[open] summary::after { content: " –"; }

.faq-body { margin-top: 12px; font-size: 0.93rem; color: var(--text-soft); }
.faq-body p { margin: 0; }
.faq-body a { color: var(--brand-dark); }

/* About */
.about {
  background: var(--bg-alt);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.about h2 {
  color: var(--brand-dark);
  font-size: 1.9rem;
  margin-top: 0;
}

.about p { color: var(--text-soft); }

.about-facts {
  display: grid;
  gap: 18px;
}

.fact {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px 24px;
  border: 1px solid #e3ede9;
}

.fact strong {
  display: block;
  color: var(--brand-dark);
  margin-bottom: 4px;
}

/* Contact */
.contact { background: #fff; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact-info { display: grid; gap: 22px; align-content: start; }

.contact-info .item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-info .item .label {
  font-weight: 700;
  color: var(--brand-dark);
  display: block;
  margin-bottom: 2px;
}

.contact-info .item a {
  text-decoration: none;
  color: var(--text-soft);
}

.contact-info .item a:hover { color: var(--brand-mid); }

form.contact-form {
  display: grid;
  gap: 16px;
}

form.contact-form label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brand-dark);
  display: block;
  margin-bottom: 6px;
}

form.contact-form input,
form.contact-form select,
form.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #c9ded9;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--bg);
}

form.contact-form textarea { min-height: 130px; resize: vertical; }

form.contact-form .consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--text-soft);
}

form.contact-form .consent input { width: auto; margin-top: 3px; }

form.contact-form button {
  justify-self: start;
  border: none;
  cursor: pointer;
}

/* Footer */
footer.site-footer {
  background: var(--brand-dark);
  color: #eafff9;
  padding: 50px 24px 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
  max-width: var(--max-width);
  margin: 0 auto 30px;
}

footer.site-footer h4 {
  color: #fff;
  font-size: 0.95rem;
  margin: 0 0 14px;
  letter-spacing: 0.03em;
}

footer.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

footer.site-footer a {
  text-decoration: none;
  color: #a9d6cd;
  font-size: 0.9rem;
}

footer.site-footer a:hover { color: #fff; }

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.82rem;
  color: #7fada3;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* Legal pages */
.legal {
  max-width: 820px;
  margin: 0 auto;
  padding: 70px 24px 100px;
}

.legal h1 {
  color: var(--brand-dark);
  font-size: 2rem;
}

.legal h2 {
  color: var(--brand-dark);
  font-size: 1.3rem;
  margin-top: 40px;
}

.legal p, .legal li { color: var(--text-soft); }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 9998;
  background: var(--brand-dark);
  color: #fff;
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  box-shadow: 0 12px 32px rgba(61, 36, 21, 0.35);
  max-width: 720px;
  margin: 0 auto;
}
.cookie-banner p { margin: 0; font-size: 13px; line-height: 1.5; flex: 1 1 320px; }
.cookie-banner a { color: var(--brand-light); }
.cookie-banner .cookie-ok {
  background: #fff;
  color: var(--brand-dark);
  border: none;
  border-radius: 999px;
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 860px) {
  .nav ul { list-style: none; margin: 0; padding: 10px 16px; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--bg-alt); flex-direction: column; gap: 4px; align-items: stretch; }
  .nav ul:not(.mobile-open) { display: none; }
  .nav ul.mobile-open { display: flex; }
  .nav ul li { width: 100%; }
  .nav ul a { display: block; padding: 10px 4px; }
  .nav { position: relative; flex-wrap: wrap; }
  .nav-cta { order: 2; }
  .menu-toggle {
    display: inline-flex;
    order: 3;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--brand-dark);
    cursor: pointer;
    padding: 0 0 0 8px;
  }
  .service-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .cookie-banner { flex-direction: column; align-items: stretch; text-align: left; }
  .cookie-banner .cookie-ok { align-self: flex-start; }
}