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

:root {
  --ink: #111315;
  --paper: #f6f2eb;
  --paper-2: #ebe3d7;
  --white: #ffffff;
  --copper: #b7754b;
  --copper-dark: #8b5438;
  --sage: #5f756a;
  --blue: #273d52;
  --muted: #6e6a64;
  --line: rgba(17, 19, 21, 0.14);
  --shadow: 0 22px 70px rgba(17, 19, 21, 0.18);
  --max: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 46px);
  color: var(--white);
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(246, 242, 235, 0.94);
  box-shadow: 0 12px 34px rgba(17, 19, 21, 0.1);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: clamp(150px, 16vw, 218px);
  min-width: 150px;
}

.brand img {
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.24));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 0.88rem;
  font-weight: 600;
}

.site-nav a {
  opacity: 0.82;
}

.site-nav a:hover {
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: inherit;
  background: transparent;
  place-items: center;
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 2px;
  margin: 3px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  padding: 142px clamp(20px, 5vw, 72px) 54px;
}

.hero__image,
.hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__image {
  object-fit: cover;
}

.hero__shade {
  background:
    linear-gradient(90deg, rgba(10, 12, 14, 0.82), rgba(10, 12, 14, 0.45) 48%, rgba(10, 12, 14, 0.18)),
    linear-gradient(0deg, rgba(10, 12, 14, 0.78), rgba(10, 12, 14, 0.06) 52%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 830px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f0b982;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2 {
  margin: 0;
  line-height: 1.05;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(2.65rem, 6vw, 5.8rem);
}

h2 {
  max-width: 820px;
  font-size: clamp(2rem, 4vw, 4rem);
}

h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.28;
}

.hero__lead {
  max-width: 660px;
  margin: 24px 0 0;
  font-size: clamp(1.03rem, 1.5vw, 1.24rem);
  color: rgba(255, 255, 255, 0.82);
}

.hero__actions,
.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.2;
}

.button--primary {
  background: var(--copper);
  color: var(--white);
}

.button--primary:hover {
  background: var(--copper-dark);
}

.button--ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
}

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

.hero__proof {
  position: absolute;
  z-index: 3;
  right: clamp(20px, 5vw, 72px);
  bottom: 54px;
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 1px;
  overflow: hidden;
  max-width: 390px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
}

.hero__proof div {
  padding: 20px;
  background: rgba(12, 14, 16, 0.4);
}

.hero__proof strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.8rem;
  line-height: 1;
}

.hero__proof span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
}

.logo-strip {
  padding: 28px clamp(20px, 5vw, 72px);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.72);
}

.logo-strip p {
  max-width: var(--max);
  margin: 0 auto 18px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logos {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, minmax(96px, 1fr));
  gap: 20px;
  align-items: center;
}

.logos img {
  width: 100%;
  height: 40px;
  object-fit: contain;
  opacity: 0.9;
}

.section {
  padding: clamp(70px, 9vw, 126px) clamp(20px, 5vw, 72px);
}

.section__header {
  max-width: var(--max);
  margin: 0 auto 42px;
}

.intro__grid,
.steps {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.insight,
.steps article,
.metric-list article {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.52);
}

.insight,
.steps article {
  min-height: 300px;
  padding: 28px;
}

.insight span,
.steps span {
  display: inline-flex;
  margin-bottom: 58px;
  color: var(--copper-dark);
  font-weight: 900;
}

.insight p,
.steps p,
.split__copy p,
.metric-list p,
.cta p {
  color: var(--muted);
}

.split {
  max-width: var(--max);
  margin: 0 auto;
}

.split__copy p {
  margin: 22px 0 0;
  max-width: 760px;
}

.check-list {
  list-style: none;
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0 0;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 14px;
  height: 2px;
  background: var(--sage);
}

.gallery-band {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 1fr;
  gap: 1px;
  background: var(--ink);
}

.gallery-band figure {
  position: relative;
  min-height: 390px;
  margin: 0;
  overflow: hidden;
}

.gallery-band img,
.gallery-band video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-band figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 14px 16px;
  color: var(--white);
  background: rgba(17, 19, 21, 0.72);
  font-size: 0.9rem;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.impact {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
  max-width: calc(var(--max) + 144px);
  margin: 0 auto;
}

.impact__visual {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.impact__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.metric-list {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.metric-list article {
  padding: 20px;
}

.metric-list strong {
  display: block;
  margin-bottom: 5px;
  color: var(--blue);
  font-size: 1rem;
}

.metric-list p {
  margin: 0;
}

.process {
  background: var(--paper-2);
}

.cta {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  display: grid;
  align-items: center;
  padding: clamp(70px, 9vw, 126px) clamp(20px, 5vw, 72px);
  color: var(--white);
  background: var(--blue);
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(39, 61, 82, 0.94), rgba(39, 61, 82, 0.72)),
    url("bilder/lobby.jpg") center / cover;
}

.cta__content {
  position: relative;
  z-index: 1;
  max-width: 920px;
}

.cta p {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.78);
}

.contact-form {
  display: grid;
  gap: 16px;
  max-width: 820px;
  margin-top: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 7px;
}

.contact-form label span {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  padding: 13px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  font: inherit;
  outline: none;
}

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

.contact-form input::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(216, 186, 127, 0.95);
  box-shadow: 0 0 0 3px rgba(216, 186, 127, 0.18);
}

.form-check {
  display: flex !important;
  grid-template-columns: none;
  align-items: flex-start;
  gap: 10px;
}

.form-check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--gold);
}

.form-check span {
  text-transform: none !important;
  letter-spacing: 0 !important;
  line-height: 1.45;
}

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

.form-status {
  min-height: 24px;
  color: var(--gold);
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 30px clamp(20px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.68);
  background: var(--ink);
  font-size: 0.88rem;
}

.site-footer p {
  margin: 0;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .hero {
    min-height: 880px;
    align-items: center;
  }

  .hero__proof {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 34px;
    max-width: 100%;
  }

  .logos {
    grid-template-columns: repeat(3, minmax(110px, 1fr));
  }

  .intro__grid,
  .steps,
  .split,
  .impact {
    grid-template-columns: 1fr;
  }

  .gallery-band {
    grid-template-columns: 1fr;
  }

  .gallery-band figure {
    min-height: 310px;
  }

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

@media (max-width: 720px) {
  .site-header {
    padding: 14px 18px;
  }

  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    color: var(--ink);
    background: rgba(246, 242, 235, 0.98);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 12px;
  }

  .hero {
    min-height: 790px;
    padding: 112px 20px 34px;
  }

  .hero__shade {
    background:
      linear-gradient(0deg, rgba(10, 12, 14, 0.9), rgba(10, 12, 14, 0.32)),
      linear-gradient(90deg, rgba(10, 12, 14, 0.68), rgba(10, 12, 14, 0.12));
  }

  .hero__actions,
  .cta__actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

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

  .logos {
    grid-template-columns: repeat(2, minmax(112px, 1fr));
  }

  .insight,
  .steps article {
    min-height: auto;
    padding: 24px;
  }

  .insight span,
  .steps span {
    margin-bottom: 34px;
  }

  .site-footer {
    flex-direction: column;
  }
}