```css
/* =========================================================
   LOKALE SCHRIFTEN
   ========================================================= */

@font-face {
  font-family: "DM Serif Display";
  src: url("fonts/DMSerifDisplay-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("fonts/Inter-VariableFont_opsz,wght.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}


/* =========================================================
   GRUNDLAGEN
   ========================================================= */

:root {
  --cream: #f7f5f0;
  --white: #fff;
  --ink: #202522;
  --muted: #626963;
  --sage: #87978b;
  --beige: #d8cbb8;
  --line: #dedbd3;
  --dark: #202522;

  --serif: "DM Serif Display", Georgia, serif;
  --sans: Inter, Arial, sans-serif;

  --max: 1160px;
  --radius: 4px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  width: 100%;
  min-width: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  max-width: 100%;
}

.container {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.narrow {
  max-width: 820px;
}


/* =========================================================
   HEADER
   ========================================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 245, 240, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(32, 37, 34, 0.08);
}

.nav-wrap {
  min-width: 0;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  min-width: 0;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.88rem;
}

.nav {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.9rem;
  font-weight: 500;
}

.nav a {
  opacity: 0.82;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.nav a:hover {
  opacity: 1;
}

.nav-cta {
  padding: 11px 17px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  opacity: 1 !important;
}

.menu-toggle {
  display: none;
  flex-shrink: 0;
  background: none;
  border: 0;
  font-size: 1.5rem;
}


/* =========================================================
   HERO
   ========================================================= */

.hero {
  padding: 85px 0 105px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(0, 0.97fr);
  gap: 75px;
  align-items: center;
}

.hero-grid > * {
  min-width: 0;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--sage);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.eyebrow.light {
  color: #b6c4b9;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
}

h1 {
  font: 400 clamp(3.2rem, 6vw, 5.8rem) / 1.02 var(--serif);
  letter-spacing: -0.035em;
  overflow-wrap: break-word;
}

h2 {
  font: 400 clamp(2.2rem, 4vw, 3.6rem) var(--serif);
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}

h3 {
  font-size: 1.22rem;
}

.lead {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 650px;
  margin: 28px 0;
}

.actions {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  padding: 14px 21px;
  font: 600 0.88rem var(--sans);
  cursor: pointer;
  transition: transform 0.2s;
}

.button-dark {
  background: var(--ink);
  color: white;
}

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

.text-link {
  font-weight: 600;
  font-size: 0.9rem;
}


/* =========================================================
   HERO FOTO
   ========================================================= */

.hero-visual {
  position: relative;
  min-width: 0;
  min-height: 590px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}

.image-placeholder {
  width: min(100%, 420px);
  max-width: 100%;
  height: auto;
  margin-left: auto;
  background: transparent;
  display: block;
  box-shadow: 25px 25px 0 var(--beige);
  overflow: hidden;
}

.image-placeholder img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}


/* =========================================================
   FLOATING CARD / TEXTBOX
   ========================================================= */

.floating-card {
  position: absolute;
  left: -42px;
  bottom: 40px;

  max-width: min(280px, calc(100% - 12px));
  width: max-content;

  background: white;
  padding: 25px 30px;

  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);

  overflow-wrap: break-word;
}

.floating-card .small {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--sage);
  font-weight: 700;
  margin-bottom: 8px;
}

.floating-card strong {
  font: 400 1.25rem / 1.2 var(--serif);
}


/* =========================================================
   ALLGEMEINE SECTIONS
   ========================================================= */

.section {
  padding: 105px 0;
}

.intro {
  background: var(--white);
}

.intro h2 {
  max-width: 800px;
  margin-bottom: 30px;
}

.intro p:not(.eyebrow) {
  color: var(--muted);
  max-width: 760px;
}


/* =========================================================
   SOFT SECTION
   ========================================================= */

.section-soft {
  background: #eeece6;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: flex-end;
  margin-bottom: 55px;
}

.section-heading > * {
  min-width: 0;
}

.section-note {
  max-width: 350px;
  color: var(--muted);
  margin: 0;
}


/* =========================================================
   CARDS
   ========================================================= */

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.card {
  min-width: 0;
  background: var(--cream);
  padding: 35px;
  min-height: 300px;
  display: flex;
  flex-direction: column;
}

.card-accent {
  background: #dfe5df;
}

.card-number {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--sage);
  font-weight: 700;
  margin-bottom: 45px;
}

.card h3 {
  margin-bottom: 16px;
  overflow-wrap: break-word;
}

.card p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0 0 25px;
}

.card a {
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: auto;
}


/* =========================================================
   STEPS
   ========================================================= */

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.step {
  min-width: 0;
  padding: 28px 22px 0 0;
  border-right: 1px solid var(--line);
  margin-right: 22px;
}

.step:last-child {
  border-right: 0;
  margin-right: 0;
}

.step span {
  font-size: 0.72rem;
  color: var(--sage);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.step h3 {
  margin: 22px 0 12px;
}

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


/* =========================================================
   HALTUNG / PRINCIPLES
   ========================================================= */

.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.principle-grid article {
  min-width: 0;
  background: var(--cream);
  padding: 35px;
}

.principle-grid span {
  display: block;
  font-size: 0.72rem;
  color: var(--sage);
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 30px;
}

.principle-grid h3 {
  margin-bottom: 12px;
}

.principle-grid p {
  margin: 0;
  color: var(--muted);
}


/* =========================================================
   DARK / ABOUT
   ========================================================= */

.section-dark {
  background: var(--dark);
  color: white;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 110px;
}

.about-grid > * {
  min-width: 0;
}

.about-grid p {
  color: #c3c9c4;
}

.about-grid .large {
  font-size: 1.35rem;
  color: white;
}

.about-role {
  margin-top: 10px;
}

.principles {
  margin-top: 45px;
  border-top: 1px solid #48504a;
}

.principles div {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 17px 0;
  border-bottom: 1px solid #48504a;
}

.principles strong {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
}

.principles span {
  color: #9fa8a1;
  font-size: 0.85rem;
}


/* =========================================================
   QUOTE
   ========================================================= */

.quote {
  background: var(--beige);
}

.quote-inner {
  text-align: center;
  max-width: 900px;
}

blockquote {
  font: 400 clamp(2rem, 4vw, 3.4rem) / 1.15 var(--serif);
  margin: 0;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}


/* =========================================================
   CONTACT
   ========================================================= */

.contact {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 100px;
}

.contact-grid > * {
  min-width: 0;
}

.contact-details {
  margin-top: 35px;
  color: var(--muted);
}

.contact-details a {
  border-bottom: 1px solid var(--sage);
}

.contact-form {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.contact-form label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin: 0 0 7px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;

  font: inherit;
  border: 1px solid var(--line);
  background: var(--cream);
  padding: 13px 14px;
  margin-bottom: 20px;
  outline: none;
  border-radius: 0;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--sage);
}

.form-note {
  font-size: 0.72rem;
  color: var(--muted);
  margin: 12px 0 0;
}


/* =========================================================
   FOOTER
   ========================================================= */

.footer {
  background: #e8e5dd;
  padding: 55px 0 25px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.footer-grid > * {
  min-width: 0;
}

.footer p {
  color: var(--muted);
  font-size: 0.8rem;
}

.footer-links,
.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.8rem;
}

.copyright {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding-top: 20px;
  color: var(--muted);
  font-size: 0.72rem;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 900px) {

  .nav {
    gap: 17px;
  }

  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 55px;
  }

  .hero {
    padding-top: 55px;
  }

  .hero-visual {
    min-height: 450px;
    display: flex;
    justify-content: center;
  }

  .image-placeholder {
    width: min(100%, 420px);
    margin-left: 0;
  }

  /*
     Auf Tablet sitzt die Textbox
     nicht mehr außerhalb des Hero-Bereichs.
  */
  .floating-card {
    left: 0;
  }

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

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
    border-top: 0;
  }

  .step {
    border-top: 1px solid var(--line);
    border-right: 0;
    padding-top: 25px;
    margin: 0;
  }

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


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 680px) {

  .container {
    width: min(calc(100% - 32px), var(--max));
  }

  .nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    width: 100%;

    background: var(--cream);
    padding: 20px 16px 25px;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--line);
  }

  .nav.open {
    display: flex;
  }

  .nav-cta {
    text-align: center;
  }

  .menu-toggle {
    display: block;
  }

  h1 {
    font-size: 3.15rem;
  }

  .hero {
    padding-bottom: 70px;
  }

  .hero-visual {
    min-height: 390px;
    display: flex;
    justify-content: center;
  }

  .image-placeholder {
    width: min(100%, 360px);
    margin: 0 auto;
  }

  .floating-card {
    left: 12px;
    right: 12px;
    bottom: 20px;
    width: auto;
    max-width: none;
    padding: 20px 24px;
  }

  .section {
    padding: 75px 0;
  }

  .section-heading {
    display: block;
  }

  .section-note {
    margin-top: 20px;
  }

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

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

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

  .about-grid {
    gap: 35px;
  }

  .contact-grid {
    gap: 40px;
  }

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

  .footer-legal {
    grid-column: 1 / -1;
  }
}


/* =========================================================
   SEHR SCHMALE BILDSCHIRME
   ========================================================= */

@media (max-width: 420px) {

  .container {
    width: calc(100% - 28px);
  }

  h1 {
    font-size: 2.75rem;
  }

  .hero {
    padding-top: 45px;
  }

  .hero-visual {
    min-height: 360px;
  }

  .floating-card {
    left: 8px;
    right: 8px;
    padding: 18px 20px;
  }

  .floating-card strong {
    font-size: 1.12rem;
  }

  .actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

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

  .footer-legal {
    grid-column: auto;
  }
}
```