:root {
  --navy: #163a63;
  --navy-dark: #102a48;
  --gray: #4d4d4d;
  --gray-light: #7a7a7a;
  --bg: #faf9f7;
  --bg-alt: #f0efec;
  --white: #ffffff;
  --border: #e4e2dd;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(16, 42, 72, 0.08);
  --max-width: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--gray);
  background: var(--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 {
  color: var(--navy-dark);
  font-weight: 700;
  margin: 0 0 16px;
  overflow-wrap: break-word;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 10px;
}

.section {
  padding: 88px 0;
}

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

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

.section-head p {
  color: var(--gray-light);
  margin: 0;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 247, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}

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

.brand img {
  height: 44px;
  width: auto;
}

.brand-text {
  font-weight: 700;
  color: var(--navy-dark);
  line-height: 1.15;
  font-size: 0.95rem;
}

.brand-text span {
  display: block;
  font-weight: 400;
  font-size: 0.72rem;
  color: var(--gray-light);
  letter-spacing: 0.03em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--gray);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--navy);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 700;
  color: var(--navy-dark);
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy-dark);
  display: block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(22, 58, 99, 0.25);
}

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

.btn-outline {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--white);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

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

.btn-outline-dark:hover {
  background: var(--bg-alt);
}

.btn-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero */
.hero {
  position: relative;
  color: var(--white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(16, 30, 48, 0.88) 30%, rgba(16, 42, 72, 0.55) 75%);
}

.hero-content {
  position: relative;
  padding-top: 150px;
  padding-bottom: 120px;
  max-width: 620px;
}

.hero-content .eyebrow {
  color: #cfe0f0;
}

.hero-content h1 {
  color: var(--white);
  font-size: 2.7rem;
  line-height: 1.15;
  margin-bottom: 18px;
}

.hero-content p {
  font-size: 1.1rem;
  color: #e7edf3;
  margin-bottom: 34px;
  max-width: 520px;
}

/* Leistungen */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--navy);
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--gray-light);
}

/* Ueber uns */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.stat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.stat strong {
  display: block;
  font-size: 1.8rem;
  color: var(--navy);
}

.stat span {
  font-size: 0.85rem;
  color: var(--gray-light);
}

.about-visual {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 40px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.about-visual::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 220px;
  height: 220px;
  border: 40px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.about-visual h3 {
  color: var(--white);
  font-size: 1.4rem;
}

.about-visual p {
  color: #d8e2ec;
  position: relative;
}

/* Ablauf */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 8px;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 1.05rem;
}

.step p {
  color: var(--gray-light);
  margin: 0;
  font-size: 0.95rem;
}

/* Kontakt */
.contact {
  background: var(--navy-dark);
  color: var(--white);
  border-radius: var(--radius);
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.contact h2 {
  color: var(--white);
}

.contact p {
  color: #d8e2ec;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-dark);
}

.form-row input,
.form-row textarea {
  font: inherit;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--gray);
  background: var(--bg);
  resize: vertical;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: 2px solid var(--navy);
  outline-offset: 1px;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray-light);
  cursor: pointer;
}

.form-check input {
  margin-top: 3px;
}

.form-check a {
  color: var(--navy);
  font-weight: 600;
}

.form-hint {
  margin: 0;
  font-size: 0.8rem;
  color: var(--gray-light);
}

.form-hint.is-success {
  color: #1a7f4b;
  font-weight: 600;
}

.form-hint.is-error {
  color: #b3261e;
  font-weight: 600;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-list a,
.contact-list span,
.contact-list .link-button {
  text-decoration: none;
  color: var(--white);
  font-weight: 600;
  font-size: 1.05rem;
}

.link-button {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
  text-align: left;
}

.contact-list .label {
  display: block;
  font-size: 0.78rem;
  font-weight: 400;
  color: #a9bdd2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

/* Impressum */
.impressum {
  background: var(--bg-alt);
  font-size: 0.92rem;
  color: var(--gray-light);
}

.impressum h2 {
  font-size: 1.4rem;
}

.impressum-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.impressum h3 {
  font-size: 1rem;
  color: var(--navy-dark);
  margin-bottom: 10px;
}

.impressum p {
  margin: 0 0 8px;
}

/* Footer */
.site-footer {
  background: var(--navy-dark);
  color: #a9bdd2;
  padding: 32px 0;
  font-size: 0.85rem;
}

.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img {
  height: 30px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.site-footer a {
  color: #cfe0f0;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.footer-links {
  text-align: right;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: -200px;
  z-index: 200;
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: 0 -10px 30px rgba(16, 42, 72, 0.12);
  transition: bottom 0.3s ease;
}

.cookie-banner.visible {
  bottom: 0;
}

.cookie-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner-inner p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--gray);
  max-width: 640px;
}

.cookie-banner-inner a {
  color: var(--navy);
  font-weight: 600;
}

.cookie-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-actions .btn {
  padding: 10px 20px;
}

/* Modal (WhatsApp consent) */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(16, 30, 48, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease;
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 440px;
  box-shadow: 0 20px 50px rgba(16, 30, 48, 0.3);
}

.modal-box h3 {
  margin-bottom: 12px;
}

.modal-box p {
  font-size: 0.92rem;
  color: var(--gray-light);
  margin: 0 0 24px;
}

.modal-box a {
  color: var(--navy);
  font-weight: 600;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.modal-actions .btn {
  padding: 10px 20px;
}

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

.legal-page .container {
  max-width: 820px;
}

.legal-back {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
}

.legal-page h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.legal-updated {
  color: var(--gray-light);
  font-size: 0.9rem;
  margin-bottom: 40px;
}

.legal-page h2 {
  font-size: 1.2rem;
  margin-top: 40px;
  margin-bottom: 12px;
}

.legal-page h3 {
  font-size: 1.02rem;
  margin-top: 26px;
  margin-bottom: 10px;
}

.legal-page h4 {
  font-size: 0.96rem;
  color: var(--navy-dark);
  margin-top: 18px;
  margin-bottom: 8px;
}

.legal-page p {
  margin: 0 0 14px;
}

.legal-page p,
.legal-page li {
  color: var(--gray);
  font-size: 0.98rem;
}

.legal-page ul {
  padding-left: 20px;
}

.legal-page a {
  color: var(--navy);
  overflow-wrap: anywhere;
}

/* Responsive */
@media (max-width: 900px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .about,
  .contact,
  .impressum-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .contact {
    padding: 40px 28px;
  }
}

@media (max-width: 720px) {
  html {
    font-size: 17px;
  }

  .nav-links,
  .nav-phone {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
  }

  .nav.open .nav-phone {
    display: inline-flex;
    margin: 0 24px 20px;
  }

  .nav {
    position: static;
  }

  .footer-links {
    text-align: left;
  }

  .legal-page h1 {
    font-size: 1.6rem;
  }

  .hero-content {
    padding-top: 120px;
    padding-bottom: 80px;
  }

  .hero-content h1 {
    font-size: 2.1rem;
  }

  .section {
    padding: 56px 0;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .contact {
    padding: 28px 20px;
  }

  .contact-form {
    padding: 20px;
  }

  .card {
    padding: 24px 20px;
  }

  .about-visual {
    padding: 28px 24px;
  }
}