@font-face {
  font-family: "Lato";
  src: url("./assets/fonts/lato-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Lato";
  src: url("./assets/fonts/lato-700.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Lato";
  src: url("./assets/fonts/lato-900.woff2") format("woff2");
  font-style: normal;
  font-weight: 900;
  font-display: swap;
}

:root {
  --ink: #071523;
  --ink-soft: #10283a;
  --blue: #25aae2;
  --blue-deep: #3f76b5;
  --blue-soft: #6ea6d7;
  --signal: #f2d24f;
  --paper: #f4f7f9;
  --white: #ffffff;
  --muted: #62727f;
  --line: #dce5ea;
  --max: 1220px;
  --display: "Lato", Arial, sans-serif;
  --body: "Lato", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--signal);
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.mobile-header-actions {
  display: contents;
}

.mobile-contact-cta {
  display: none;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 12px max(24px, calc((100vw - var(--max)) / 2));
  color: var(--white);
  background: rgba(7, 21, 35, 0.97);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(18px);
  transition: min-height 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  min-height: 68px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-shell {
  position: relative;
  display: block;
  width: 54px;
  height: 44px;
  flex: 0 0 auto;
}

.brand-mark {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-logo-fallback {
  display: none;
  width: 100%;
  height: 100%;
  place-items: center;
  color: var(--ink);
  background: var(--blue);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 900;
}

.brand-logo-shell.is-missing .brand-mark {
  display: none;
}

.brand-logo-shell.is-missing .brand-logo-fallback {
  display: grid;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-copy strong {
  font-family: var(--display);
  font-size: 1.12rem;
  font-weight: 900;
  letter-spacing: 0.045em;
}

.brand-copy small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.site-header .brand-copy small {
  max-width: 250px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.main-nav a {
  position: relative;
  font-size: 0.9rem;
  font-weight: 600;
}

.main-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.2s ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 10px 17px;
  color: var(--ink);
  background: var(--blue);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
}

.hero {
  position: relative;
  display: grid;
  min-height: 760px;
  padding: 148px max(24px, calc((100vw - var(--max)) / 2)) 68px;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
  align-items: center;
  gap: 50px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 79% 40%, rgba(37, 170, 226, 0.2), transparent 27%),
    linear-gradient(120deg, var(--ink) 0%, #091b2a 58%, #0b2638 100%);
}

.hero::after {
  content: "";
  position: absolute;
  right: -8vw;
  bottom: -20vw;
  width: 46vw;
  height: 46vw;
  border: 1px solid rgba(62, 205, 244, 0.17);
  border-radius: 50%;
  box-shadow:
    0 0 0 5vw rgba(62, 205, 244, 0.035),
    0 0 0 10vw rgba(62, 205, 244, 0.025);
}

.route-grid {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, black, transparent 72%);
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--blue-deep);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero .eyebrow,
.business .eyebrow,
.contact .eyebrow {
  color: var(--blue);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 0.96;
}

h1 {
  max-width: 760px;
  margin-bottom: 26px;
  font-size: clamp(4.4rem, 7.6vw, 7.6rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

h1 span {
  color: var(--blue);
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(3.1rem, 5.4vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

h3 {
  margin-bottom: 14px;
  font-size: 2rem;
  font-weight: 700;
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.14rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  padding: 13px 22px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--ink);
  background: var(--blue);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--blue-soft);
}

.button-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.27);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  border-color: var(--blue);
}

.proof-line {
  display: flex;
  margin-top: 46px;
  gap: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.74rem;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.proof-line span {
  padding: 0 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.17);
}

.proof-line span:first-child {
  padding-left: 0;
}

.proof-line span:last-child {
  border-right: 0;
}

.proof-line strong {
  display: block;
  color: var(--white);
  font-family: var(--display);
  font-size: 1.8rem;
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
}

.stat-note {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.7rem;
}

.hero-visual {
  align-self: stretch;
  display: flex;
  min-height: 555px;
  align-items: flex-end;
  justify-content: center;
}

.hero-visual > img {
  position: relative;
  z-index: 2;
  width: min(100%, 570px);
  max-height: 580px;
  object-fit: contain;
  object-position: bottom;
  filter: drop-shadow(0 32px 42px rgba(0, 0, 0, 0.32));
}

.portrait-orbit {
  position: absolute;
  top: 8%;
  left: 50%;
  width: 410px;
  height: 410px;
  border: 1px solid rgba(37, 170, 226, 0.38);
  border-radius: 50%;
  transform: translateX(-50%);
}

.portrait-orbit::before,
.portrait-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.portrait-orbit::before {
  inset: 46px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
}

.portrait-orbit::after {
  top: 28px;
  right: 39px;
  width: 12px;
  height: 12px;
  background: var(--signal);
  box-shadow: 0 0 0 8px rgba(242, 210, 79, 0.12);
}

.signal-card {
  position: absolute;
  z-index: 4;
  padding: 14px 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(8px);
}

.signal-card-top {
  top: 15%;
  right: -20px;
  max-width: 210px;
}

.signal-label {
  display: block;
  margin-bottom: 3px;
  color: var(--blue-deep);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-card-top strong {
  display: block;
  font-family: var(--display);
  font-size: 1.15rem;
  line-height: 1.05;
}

.signal-card-bottom {
  bottom: 9%;
  left: -12px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  line-height: 1.35;
}

.signal-pulse {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  background: var(--blue-deep);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(10, 148, 198, 0.13);
}

/* Die Original-Sprites werden nur durch das Layout zugeschnitten. */
.avatar-window {
  position: relative;
  flex: 0 0 auto;
  overflow: hidden;
  pointer-events: none;
}

.avatar-window img {
  position: absolute;
  height: auto;
  max-width: none;
  max-height: none;
  object-fit: initial;
}

.avatar-hero {
  z-index: 2;
  width: 325px;
  height: 520px;
  margin-bottom: -2px;
}

.avatar-hero img {
  top: -37px;
  left: -359px;
  width: 1076px;
  filter: drop-shadow(0 32px 42px rgba(0, 0, 0, 0.3));
}

.avatar-knowledge {
  position: absolute;
  z-index: 1;
  right: 22px;
  bottom: 0;
  width: 162px;
  height: 280px;
  opacity: 0.96;
}

.avatar-knowledge img {
  top: -20px;
  left: -7px;
  width: 538px;
}

.business-heading-guide,
.partner-heading-guide {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: end;
}

.business-heading-guide p,
.partner-heading-guide p {
  margin-bottom: 4px;
}

.business-heading-guide p {
  color: rgba(255, 255, 255, 0.62);
}

.avatar-business {
  width: 136px;
  height: 260px;
  margin-bottom: -4px;
}

.avatar-business img {
  top: -27px;
  left: -136px;
  width: 545px;
}

.avatar-partner {
  width: 126px;
  height: 210px;
  margin-bottom: -5px;
}

.avatar-partner img {
  top: -10px;
  left: -305px;
  width: 434px;
}

.avatar-about {
  position: absolute;
  z-index: 2;
  right: 7%;
  bottom: 0;
  width: 232px;
  height: 520px;
}

.avatar-about img {
  top: -45px;
  left: -33px;
  width: 1061px;
}

.avatar-contact {
  width: 143px;
  height: 240px;
  align-self: end;
  margin-bottom: -90px;
}

.avatar-contact img {
  top: -20px;
  left: -312px;
  width: 461px;
}

.audience-strip {
  display: flex;
  min-height: 86px;
  padding: 22px max(24px, calc((100vw - var(--max)) / 2));
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #bfd0d9;
  background: #0e2535;
  font-size: 0.77rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.audience-strip span {
  color: var(--blue);
  font-weight: 800;
}

.audience-strip strong {
  white-space: nowrap;
}

.section {
  padding: 120px max(24px, calc((100vw - var(--max)) / 2));
}

.section-heading {
  display: grid;
  margin-bottom: 58px;
  grid-template-columns: 0.55fr 1.35fr 0.8fr;
  gap: 30px;
  align-items: end;
}

.section-heading .eyebrow {
  align-self: start;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading > p:last-child {
  margin-bottom: 4px;
  color: var(--muted);
}

.section-heading > .business-heading-guide {
  margin-bottom: 4px;
}

.topic-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 14px;
}

.topic-card {
  position: relative;
  min-height: 280px;
  padding: 34px;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.topic-card:hover {
  z-index: 2;
  border-color: var(--blue-deep);
  box-shadow: 0 22px 55px rgba(7, 21, 35, 0.1);
  transform: translateY(-5px);
}

.topic-card-featured {
  grid-row: span 2;
  min-height: 574px;
  color: var(--white);
  background:
    linear-gradient(150deg, rgba(7, 21, 35, 0.9), rgba(12, 50, 70, 0.96)),
    radial-gradient(circle at 80% 10%, rgba(37, 170, 226, 0.4), transparent 34%);
}

.topic-card-featured::after {
  content: "";
  position: absolute;
  right: 30px;
  bottom: 30px;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(62, 205, 244, 0.3);
  border-radius: 50%;
  box-shadow: 0 0 0 26px rgba(62, 205, 244, 0.035);
}

.card-index {
  display: block;
  margin-bottom: 70px;
  color: var(--blue-deep);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 800;
}

.topic-card-featured .card-index {
  color: var(--blue);
}

.topic-card h3 {
  max-width: 360px;
}

.topic-card p {
  max-width: 450px;
  color: var(--muted);
}

.topic-card-featured p {
  color: rgba(255, 255, 255, 0.65);
}

.topic-card a {
  position: absolute;
  z-index: 2;
  bottom: 34px;
  left: 34px;
  color: var(--blue);
  font-size: 0.85rem;
  font-weight: 800;
}

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

.inverted > p:last-child {
  color: rgba(255, 255, 255, 0.62);
}

.offer-list {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.offer {
  display: grid;
  padding: 34px 0;
  grid-template-columns: 80px 1fr 230px;
  gap: 28px;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.offer-number {
  color: var(--blue);
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 800;
}

.offer h3 {
  margin-bottom: 8px;
}

.offer p {
  max-width: 650px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.58);
}

.offer > a {
  justify-self: end;
  color: var(--blue);
  font-size: 0.85rem;
  font-weight: 800;
}

.offer > a span {
  display: inline-block;
  margin-left: 5px;
  transition: transform 0.2s ease;
}

.offer > a:hover span {
  transform: translateX(5px);
}

.trust {
  padding-top: 100px;
  padding-bottom: 100px;
  background: var(--white);
}

.partner-heading {
  display: grid;
  margin-bottom: 50px;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 60px;
  align-items: end;
}

.partner-heading h2 {
  margin-bottom: 0;
}

.partner-heading > p,
.partner-heading-guide > p {
  margin-bottom: 7px;
  color: var(--muted);
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.partner-card {
  display: flex;
  min-width: 0;
  min-height: 360px;
  padding: 26px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafb;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.partner-card:hover,
.partner-card:focus-within,
.partner-avatar-tile:hover {
  border-color: var(--blue-deep);
  box-shadow: 0 22px 50px rgba(7, 21, 35, 0.09);
  transform: translateY(-4px);
}

.partner-logo {
  display: grid;
  min-height: 100px;
  margin-bottom: 28px;
  padding: 18px;
  place-items: center;
  background: var(--white);
}

.partner-logo img {
  width: 100%;
  height: 64px;
  object-fit: contain;
}

.partner-card-copy {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
}

.partner-card h3 {
  margin-bottom: 12px;
  font-size: 1.65rem;
}

.partner-card p {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.58;
}

.partner-card a {
  margin-top: auto;
  color: var(--blue-deep);
  font-size: 0.82rem;
  font-weight: 800;
}

.partner-card-link {
  color: inherit;
  text-decoration: none;
}

.partner-card-link:focus-visible {
  outline: 3px solid rgba(37, 170, 226, 0.45);
  outline-offset: 3px;
}

.partner-card-action {
  margin-top: auto;
  color: var(--blue-deep);
  font-size: 0.82rem;
  font-weight: 800;
}

.partner-heading-guide {
  display: block;
}

.partner-card-hasenkamp .partner-logo img {
  height: 82px;
  transform: scale(1.35);
}

.partner-avatar-tile {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  background: linear-gradient(150deg, rgba(244, 248, 253, 0.52), rgba(216, 230, 247, 0.92));
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.partner-avatar-label {
  position: absolute;
  top: 24px;
  right: 18px;
  color: rgba(49, 90, 139, 0.12);
  font-size: clamp(2.6rem, 4vw, 3.8rem);
  font-weight: 900;
  line-height: 0.82;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

@media (max-width: 820px) {
  .partner-avatar-label {
    top: 30px;
    right: auto;
    left: 24px;
    writing-mode: horizontal-tb;
  }
}

.partner-avatar-tile .avatar-partner {
  position: absolute;
  z-index: 1;
  right: auto;
  bottom: 14px;
  left: 50%;
  width: 206px;
  height: 343px;
  margin: 0;
  transform: translateX(-50%);
}

.partner-avatar-tile .avatar-partner img {
  top: -17px;
  left: -497px;
  width: 709px;
}

@media (max-width: 600px) {
  .partner-card-hasenkamp .partner-logo img {
    height: 72px;
    transform: scale(1.25);
  }

  .partner-avatar-tile {
    min-height: 320px;
  }

  .partner-avatar-label {
    top: 24px;
    right: auto;
    left: 22px;
    font-size: 2.2rem;
    writing-mode: horizontal-tb;
  }

  .partner-avatar-tile .avatar-partner {
    bottom: 12px;
    width: 185px;
    height: 308px;
    transform: translateX(-50%);
  }

  .partner-avatar-tile .avatar-partner img {
    top: -15px;
    left: -447px;
    width: 636px;
  }
}

.about {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 90px;
  align-items: center;
  overflow: hidden;
}

.about-visual {
  position: relative;
  min-height: 610px;
  background:
    linear-gradient(160deg, var(--blue) 0 38%, #d8e8f5 38% 100%);
}

.about-visual::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(7, 21, 35, 0.18);
}

.about-number {
  position: absolute;
  top: 30px;
  left: 36px;
  color: rgba(7, 21, 35, 0.12);
  font-family: var(--display);
  font-size: clamp(8rem, 16vw, 13rem);
  font-weight: 800;
  line-height: 0.8;
}

.about-caption {
  position: absolute;
  z-index: 3;
  bottom: 30px;
  left: 32px;
  max-width: 110px;
  padding-left: 14px;
  border-left: 3px solid var(--ink);
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.about-copy {
  max-width: 680px;
  min-width: 0;
}

.about-lead {
  color: var(--ink);
  font-size: 1.22rem;
  font-weight: 600;
}

.about-copy > p:not(.eyebrow):not(.about-lead) {
  color: var(--muted);
}

.about-facts {
  display: flex;
  margin-top: 32px;
  gap: 9px;
  flex-wrap: wrap;
}

.about-facts span {
  max-width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: var(--white);
  font-size: 0.76rem;
  font-weight: 700;
}

.contact {
  display: grid;
  padding: 90px max(24px, calc((100vw - var(--max)) / 2));
  grid-template-columns: 1.15fr 160px 0.75fr;
  gap: 42px;
  align-items: center;
  color: var(--white);
  background: var(--blue-deep);
}

.contact h2 {
  max-width: 770px;
  margin-bottom: 0;
}

.contact-actions {
  padding-left: 36px;
  border-left: 1px solid rgba(255, 255, 255, 0.32);
}

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

.contact-actions p {
  max-width: 420px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.88rem;
}

.footer {
  display: grid;
  padding: 34px max(24px, calc((100vw - var(--max)) / 2));
  grid-template-columns: 1fr auto 1fr;
  gap: 30px;
  align-items: center;
  color: rgba(255, 255, 255, 0.6);
  background: #04101b;
  font-size: 0.78rem;
}

.footer-brand {
  color: var(--white);
}

.footer p {
  margin: 0;
}

.footer nav {
  display: flex;
  justify-self: end;
  gap: 20px;
}

.footer a:hover,
.footer a:focus-visible {
  color: var(--blue);
}

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

@media (max-width: 1050px) {
  .hero {
    grid-template-columns: 1.1fr 0.9fr;
  }

  h1 {
    font-size: clamp(4rem, 8.5vw, 6rem);
  }

  .section-heading {
    grid-template-columns: 0.45fr 1.2fr;
  }

  .section-heading > p:last-child {
    grid-column: 2;
  }

  .section-heading > .business-heading-guide {
    grid-column: 2;
  }

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

  .topic-card-featured {
    grid-row: auto;
    grid-column: span 2;
    min-height: 380px;
  }

  .offer {
    grid-template-columns: 60px 1fr;
  }

  .offer > a {
    grid-column: 2;
    justify-self: start;
  }

  .about {
    gap: 55px;
  }
}

@media (max-width: 820px) {
  .mobile-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .mobile-contact-cta {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    background: #4f83c1;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 8px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
  }

  .mobile-contact-cta:active {
    background: #3f76b5;
  }

  .mobile-contact-cta:focus-visible {
    outline: 3px solid var(--signal);
    outline-offset: 3px;
  }

  .mobile-contact-cta svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .site-header {
    min-height: 68px;
    padding-inline: 20px;
    background: rgba(7, 21, 35, 0.96);
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 67px;
    right: 0;
    left: 0;
    display: none;
    padding: 24px;
    align-items: stretch;
    flex-direction: column;
    gap: 18px;
    background: var(--ink);
    border-top: 1px solid rgba(255, 255, 255, 0.13);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.2);
  }

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

  .main-nav a {
    font-size: 1rem;
  }

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

  .hero {
    min-height: auto;
    padding-top: 128px;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-visual {
    min-height: 470px;
  }

  .hero-visual > img {
    max-height: 500px;
  }

  .signal-card-top {
    right: 8%;
  }

  .signal-card-bottom {
    left: 8%;
  }

  .audience-strip {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .section,
  .contact {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .section-heading {
    display: block;
  }

  .section-heading .eyebrow,
  .section-heading h2 {
    margin-bottom: 22px;
  }

  .business-heading-guide {
    grid-template-columns: minmax(0, 1fr) 112px;
  }

  .avatar-business {
    right: 24px;
    margin-right: 20px;
    position: relative;
    transform: scale(0.82);
    transform-origin: bottom right;
  }

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

  .about-visual {
    max-width: 560px;
    width: 100%;
  }

  .contact {
    grid-template-columns: 1fr 150px;
    gap: 36px;
  }

  .contact-actions {
    grid-column: 1 / -1;
    padding-top: 28px;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.32);
    border-left: 0;
  }

  .avatar-contact {
    justify-self: end;
  }

  .footer {
    grid-template-columns: 1fr auto;
  }

  .footer p {
    order: 3;
    grid-column: span 2;
  }

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

@media (max-width: 600px) {
  .brand {
    min-width: 0;
  }

  .brand-logo-shell {
    width: 44px;
    height: 36px;
  }

  .brand-copy strong {
    font-size: 0.92rem;
    letter-spacing: 0.02em;
  }

  .brand-copy small {
    display: none;
  }

  h1 {
    font-size: clamp(2.65rem, 11.5vw, 4rem);
    overflow-wrap: anywhere;
  }

  h2 {
    font-size: clamp(2.4rem, 11vw, 3.6rem);
    overflow-wrap: anywhere;
  }

  .hero {
    padding-inline: 20px;
    gap: 25px;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .proof-line {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px 0;
  }

  .proof-line span,
  .proof-line span:first-child {
    padding: 0 13px;
    border-right: 1px solid rgba(255, 255, 255, 0.17);
  }

  .proof-line span:first-child,
  .proof-line span:nth-child(3) {
    padding-left: 0;
  }

  .proof-line span:nth-child(2) {
    border-right: 0;
  }

  .hero-visual {
    min-height: 400px;
    margin-inline: -20px;
  }

  .hero-visual > img {
    max-height: 430px;
  }

  .avatar-hero {
    transform: scale(0.78);
    transform-origin: bottom center;
  }

  .portrait-orbit {
    width: 320px;
    height: 320px;
  }

  .signal-card {
    transform: scale(0.9);
  }

  .signal-card-top {
    top: 8%;
    right: 0;
  }

  .signal-card-bottom {
    bottom: 4%;
    left: 2%;
  }

  .section {
    padding-inline: 20px;
  }

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

  .topic-card-featured {
    grid-column: auto;
    min-height: 420px;
  }

  .topic-card {
    min-height: 250px;
    padding: 28px;
  }

  .card-index {
    margin-bottom: 46px;
  }

  .offer {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .offer > a {
    grid-column: 1;
    margin-top: 12px;
  }

  .partner-heading {
    display: block;
  }

  .partner-heading h2 {
    margin-bottom: 20px;
  }

  .partner-heading-guide {
    grid-template-columns: minmax(0, 1fr) 110px;
  }

  .avatar-partner {
    transform: scale(0.82);
    transform-origin: bottom right;
  }

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

  .partner-card {
    min-height: 0;
  }

  .partner-logo img {
    height: 58px;
  }

  .about {
    width: 100%;
    padding-inline: 20px;
  }

  .about-copy,
  .about-facts {
    min-width: 0;
    max-width: 100%;
  }

  .about-facts span {
    overflow-wrap: anywhere;
  }

  .about-visual {
    min-height: 500px;
  }

  .avatar-about {
    right: 2%;
    transform: scale(0.85);
    transform-origin: bottom right;
  }

  .contact {
    padding-inline: 20px;
    grid-template-columns: 1fr 105px;
  }

  .avatar-contact {
    transform: scale(0.74);
    transform-origin: bottom right;
  }

  .button-light {
    width: 100%;
    font-size: 0.82rem;
  }

  .footer {
    display: flex;
    padding-inline: 20px;
    align-items: flex-start;
    flex-direction: column;
  }

  .footer nav {
    order: 2;
  }

  .footer p {
    order: 3;
  }
}

/* Media-Kit-inspirierter Entwurf */
body {
  background: #f5f8fc;
}

.hero {
  min-height: 760px;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(101, 151, 213, 0.08) 0 18%, transparent 18% 100%),
    radial-gradient(circle at 79% 45%, rgba(103, 153, 215, 0.2), transparent 27%),
    linear-gradient(110deg, #ffffff 0%, #f8faff 53%, #e7eef9 100%);
}

.hero::before {
  content: "";
  position: absolute;
  top: 78px;
  left: 0;
  width: 125px;
  height: 72px;
  background: linear-gradient(135deg, #5f94d5, #78a7df);
  clip-path: polygon(0 0, 100% 0, 62% 100%, 0 100%);
}

.hero::after {
  right: 0;
  bottom: 0;
  width: 34%;
  height: 70px;
  border: 0;
  border-radius: 0;
  background: linear-gradient(90deg, #5d90ce, #77a9e4);
  box-shadow: none;
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
}

.route-grid {
  opacity: 0.65;
  background:
    linear-gradient(135deg, transparent 0 18%, rgba(109, 151, 205, 0.07) 18% 18.4%, transparent 18.4% 100%),
    radial-gradient(circle at 86% 18%, rgba(101, 151, 213, 0.16) 0 1px, transparent 1.5px);
  background-size: auto, 10px 10px;
  mask-image: linear-gradient(90deg, black, black);
}

.hero-copy {
  padding-top: 16px;
}

.hero .eyebrow {
  color: #5f8fca;
}

.hero h1 {
  max-width: 800px;
  color: #071523;
  font-size: clamp(4rem, 6.5vw, 6.7rem);
  letter-spacing: -0.052em;
}

.hero h1 span {
  color: #6494cf;
}

.hero-lead {
  max-width: 680px;
  color: #35495b;
}

.button-primary {
  color: #ffffff;
  background: #6494cf;
  box-shadow: 0 10px 24px rgba(61, 111, 174, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #4f82bf;
}

.hero .button-ghost {
  color: #17334d;
  border-color: rgba(53, 98, 150, 0.34);
}

.hero .button-ghost:hover,
.hero .button-ghost:focus-visible {
  border-color: #6494cf;
}

.proof-line {
  color: #637485;
}

.proof-line span {
  border-right-color: rgba(78, 118, 164, 0.24);
}

.proof-line strong {
  color: #6090ca;
}

.stat-note {
  color: #7c8994;
}

.hero-visual {
  min-height: 600px;
}

.portrait-orbit,
.signal-card {
  display: none;
}

.avatar-hero {
  width: 200px;
  height: 550px;
  margin-bottom: 28px;
}

.avatar-hero img {
  top: -46px;
  left: -10px;
  width: 1104px;
  filter: none;
}

.reach-band {
  display: grid;
  padding: 42px max(24px, calc((100vw - var(--max)) / 2)) 26px;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 2.28fr);
  gap: 38px 54px;
  color: #13283b;
  background: #dce7f7;
  border-top: 1px solid #c5d7ed;
  border-bottom: 1px solid #c5d7ed;
}

.reach-intro {
  align-self: center;
}

.reach-intro .eyebrow {
  margin-bottom: 10px;
}

.reach-intro h2 {
  margin: 0;
  max-width: 9ch;
  color: #0b1926;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.045em;
  line-height: 0.96;
  text-transform: uppercase;
}

.reach-intro > p:last-child {
  margin: 18px 0 0;
  max-width: 31ch;
  color: #52677a;
  font-size: 0.86rem;
  line-height: 1.55;
}

.reach-platforms {
  display: grid;
  align-self: center;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.reach-platform {
  display: grid;
  min-width: 0;
  padding: 17px 18px 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px 14px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(157, 185, 219, 0.72);
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(46, 82, 125, 0.08);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.reach-platform:hover {
  border-color: var(--blue-deep);
  box-shadow: 0 22px 50px rgba(7, 21, 35, 0.12);
  transform: translateY(-4px);
}

.platform-logo-shell {
  display: flex;
  height: 44px;
  grid-column: 1 / -1;
  gap: 14px;
  align-items: center;
}

.platform-logo-shell h3 {
  margin: 0;
  color: #0b1926;
  font-size: 1.08rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
}

.platform-logo {
  display: block;
  max-width: 100%;
  height: 42px;
  object-fit: contain;
  object-position: left center;
}

.platform-logo-youtube {
  width: 70px;
}

.platform-logo-tiktok,
.platform-logo-instagram {
  width: 48px;
}

.reach-metric + .reach-metric {
  padding-left: 14px;
  border-left: 1px solid #c7d7ea;
}

.reach-metric strong {
  display: block;
  color: #5f90ca;
  font-family: var(--display);
  font-size: clamp(1.28rem, 1.8vw, 1.72rem);
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.reach-metric span {
  display: block;
  margin-top: 7px;
  color: #0b1926;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
}

.reach-source {
  grid-column: 2;
  margin: -20px 0 0;
  color: #64788b;
  font-size: 0.7rem;
  text-align: right;
}

@media (min-width: 821px) {
  .reach-platforms {
    align-self: center;
  }

  .reach-platform {
    min-height: 165px;
    padding: 16px 18px;
    gap: 11px 12px;
    align-content: center;
  }

  .platform-logo-shell {
    height: 48px;
    gap: 16px;
    justify-content: center;
  }

  .reach-platform > .reach-metric {
    text-align: center;
  }

  .platform-logo-shell h3 {
    font-size: 1.3rem;
  }

  .platform-logo {
    height: 50px;
  }

  .platform-logo-youtube {
    width: 82px;
  }

  .platform-logo-tiktok,
  .platform-logo-instagram {
    width: 54px;
  }

  .reach-metric + .reach-metric {
    padding-left: 12px;
  }

  .reach-metric strong {
    font-size: clamp(1.5rem, 2vw, 1.8rem);
  }

  .reach-metric span {
    font-size: 0.86rem;
  }
}

@media (min-width: 1800px) {
  :root {
    --max: 1500px;
  }

  .hero {
    min-height: 800px;
    gap: 72px;
  }

  .hero-copy {
    padding-top: 8px;
  }

  .hero .eyebrow {
    font-size: 0.86rem;
  }

  .knowledge .section-heading .eyebrow {
    font-size: 0.86rem;
  }

  .hero h1 {
    max-width: 900px;
    font-size: 7.3rem;
  }

  .hero-lead {
    max-width: 760px;
    font-size: 1.22rem;
    line-height: 1.55;
  }

  .hero .button {
    min-height: 57px;
    padding: 15px 27px;
    font-size: 1rem;
  }

  .hero-visual {
    min-height: 650px;
  }

  .avatar-hero {
    margin-bottom: 20px;
    transform: translateX(-38px) scale(1.08);
    transform-origin: bottom center;
  }

  .reach-band {
    padding-top: 48px;
    padding-bottom: 30px;
    grid-template-columns: minmax(280px, 0.72fr) minmax(0, 2.28fr);
    gap: 42px 64px;
  }

  .reach-intro .eyebrow {
    font-size: 0.84rem;
  }

  .reach-intro h2 {
    font-size: 3.35rem;
  }

  .reach-intro > p:last-child {
    max-width: 34ch;
    font-size: 1rem;
  }

  .reach-platforms {
    align-self: center;
    gap: 18px;
  }

  .reach-platform {
    min-height: 174px;
    padding: 16px 22px;
    gap: 12px 16px;
  }

  .platform-logo-shell {
    height: 50px;
    gap: 20px;
  }

  .platform-logo-shell h3 {
    font-size: 1.45rem;
  }

  .platform-logo {
    height: 56px;
  }

  .platform-logo-youtube {
    width: 92px;
  }

  .platform-logo-tiktok,
  .platform-logo-instagram {
    width: 60px;
  }

  .reach-metric + .reach-metric {
    padding-left: 16px;
  }

  .reach-metric strong {
    font-size: 2.05rem;
  }

  .reach-metric span {
    font-size: 0.95rem;
  }

  .reach-source {
    margin-top: -14px;
    font-size: 0.85rem;
    text-align: left;
  }
}

.knowledge {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(100, 148, 207, 0.06) 0 15%, transparent 15% 100%),
    #ffffff;
}

.knowledge .section-heading {
  position: relative;
  z-index: 2;
  display: grid;
  margin-bottom: 40px;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 270px);
  column-gap: 40px;
  row-gap: 28px;
  align-items: end;
}

.knowledge .section-heading .eyebrow {
  margin-bottom: 0;
  grid-column: 1 / -1;
  font-size: 0.78rem;
}

.knowledge .section-heading h2 {
  max-width: none;
  grid-column: 1;
  color: #071523;
  font-size: clamp(3rem, 3.8vw, 4.4rem);
}

.knowledge .section-heading .knowledge-intro {
  max-width: 270px;
  margin: 0 0 6px;
  grid-column: 2;
  color: #586b7d;
  font-size: 1rem;
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .knowledge .section-heading {
    display: block;
  }

  .knowledge .section-heading .knowledge-intro {
    max-width: 620px;
    margin: 22px 0 0;
  }
}

.knowledge-title-line {
  display: block;
  white-space: nowrap;
}

@media (min-width: 1800px) {
  .knowledge .section-heading .eyebrow {
    font-size: 0.86rem;
  }
}

.knowledge-stage {
  position: relative;
  display: grid;
  min-height: 560px;
  grid-template-columns: minmax(0, 1.42fr) minmax(300px, 0.58fr);
  overflow: hidden;
  background: linear-gradient(110deg, #f9fbfe 0%, #eef4fc 100%);
  border-top: 5px solid #6d9bd2;
  box-shadow: 0 24px 60px rgba(58, 89, 126, 0.1);
}

.knowledge-list {
  position: relative;
  z-index: 2;
  display: flex;
  padding: 26px 32px 24px 34px;
  flex-direction: column;
}

.knowledge-topics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.knowledge-topic {
  display: grid;
  min-height: 176px;
  padding: 18px;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 15px;
  align-items: start;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #cfdded;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(56, 87, 124, 0.05);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.knowledge-topic-link {
  color: inherit;
  text-decoration: none;
}

.knowledge-topic:hover {
  border-color: #6c9bd3;
  box-shadow: 0 18px 34px rgba(46, 82, 125, 0.12);
  transform: translateY(-3px);
}

.knowledge-topic-link:focus-visible {
  outline: 3px solid rgba(37, 170, 226, 0.45);
  outline-offset: 3px;
}

.knowledge-icon {
  display: grid;
  width: 56px;
  height: 56px;
  margin-top: 26px;
  color: #ffffff;
  background: #6c9bd3;
  place-items: center;
  border-radius: 8px;
  box-shadow: 0 6px 12px rgba(60, 103, 155, 0.22);
}

.knowledge-icon svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.knowledge-topic h3 {
  margin-bottom: 7px;
  color: #0a1725;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  line-height: 1.08;
}

.knowledge-topic p {
  max-width: 520px;
  margin-bottom: 0;
  color: #526473;
}

.knowledge-topic .knowledge-topic-label {
  margin-bottom: 7px;
  color: #4d80bd;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.knowledge-topic-action {
  display: inline-flex;
  margin-top: 12px;
  color: #4378b8;
  align-items: center;
  gap: 7px;
  font-size: 0.92rem;
  font-weight: 900;
  text-decoration: none;
}

.knowledge-topic-action:focus-visible {
  outline: 3px solid rgba(37, 170, 226, 0.45);
  outline-offset: 3px;
  border-radius: 3px;
}

.knowledge-topic:hover .knowledge-topic-action {
  color: #245d9f;
}

.knowledge-cta {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #c8d8ea;
}

.knowledge-cta-kicker {
  margin-bottom: 7px;
  color: #4d80bd;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.knowledge-cta h3 {
  margin-bottom: 7px;
  color: #0a1725;
  font-size: clamp(1.45rem, 2vw, 1.8rem);
}

.knowledge-cta-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.knowledge-cta-row p {
  max-width: 590px;
  margin: 0;
  color: #526473;
}

.knowledge-guide {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background:
    radial-gradient(circle at 65% 28%, rgba(114, 160, 215, 0.3), transparent 30%),
    linear-gradient(150deg, rgba(255,255,255,0.4), rgba(214, 228, 246, 0.45));
}

.knowledge-guide-label {
  position: absolute;
  top: 34px;
  right: 28px;
  color: rgba(48, 91, 142, 0.12);
  font-size: clamp(4.5rem, 8vw, 8rem);
  font-weight: 900;
  line-height: 0.8;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.knowledge-principles {
  position: absolute;
  z-index: 2;
  top: 38px;
  left: 30px;
  display: grid;
  gap: 8px;
}

.knowledge-principles p {
  margin-bottom: 7px;
  color: #4d80bd;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.knowledge-principles span {
  color: #0a1725;
  font-family: var(--display);
  font-size: 1.18rem;
  font-weight: 900;
  line-height: 1;
}

.avatar-knowledge {
  right: 84px;
  bottom: 0;
  width: 330px;
  height: 560px;
  opacity: 1;
}

.avatar-knowledge img {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right bottom;
}

.business {
  position: relative;
  overflow: hidden;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(103, 151, 210, 0.08) 0 16%, transparent 16% 100%),
    linear-gradient(110deg, #f7faff, #eaf1fa);
}

@media (min-width: 821px) {
  .business {
    padding-top: 72px;
  }
}

.business .eyebrow {
  color: #4f83c1;
}

.business .section-heading > p:last-child {
  color: #536678;
}

.business .section-heading {
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.34fr);
  gap: 20px 56px;
  align-items: start;
}

.business .section-heading .eyebrow,
.business .section-heading h2 {
  grid-column: 1;
}

.business .section-heading .eyebrow {
  margin-bottom: 4px;
  font-size: 0.78rem;
}

@media (min-width: 1800px) {
  .business .section-heading .eyebrow {
    font-size: 0.86rem;
  }
}

.business .section-heading h2 {
  max-width: none;
  font-size: clamp(3rem, 4vw, 4.4rem);
}

.business-title-line {
  display: block;
  white-space: nowrap;
}

.mobile-offer-break {
  display: none;
}

.business .section-heading > p:last-child {
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  padding-top: 4px;
}

.cooperation-stage {
  position: relative;
  display: grid;
  min-height: 820px;
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.65fr);
  overflow: hidden;
  background: transparent;
  border-top: 5px solid #6a99d1;
  box-shadow: 0 24px 60px rgba(58, 89, 126, 0.1);
}

.cooperation-stage .offer-list {
  position: relative;
  z-index: 2;
  display: grid;
  padding: 22px 24px;
  grid-column: 1;
  grid-row: 1;
  grid-template-rows: repeat(4, minmax(0, 1fr));
  gap: 16px;
  background: rgba(226, 236, 247, 0.72);
  border-top: 0;
}

.cooperation-stage .offer {
  min-height: 0;
  padding: 24px;
  grid-template-columns: 72px minmax(0, 1fr) 176px;
  gap: 18px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(105, 151, 204, 0.24);
  border-radius: 12px;
  box-shadow: 0 7px 18px rgba(55, 88, 127, 0.08);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.cooperation-stage .offer:hover,
.cooperation-stage .offer:focus-within {
  z-index: 1;
  transform: translateY(-4px);
  border-color: rgba(77, 132, 195, 0.52);
  box-shadow: 0 16px 32px rgba(55, 88, 127, 0.16);
}

.cooperation-stage .offer-icon {
  display: grid;
  width: 68px;
  height: 68px;
  color: #ffffff;
  background: #6c9bd3;
  place-items: center;
  align-self: center;
  border-radius: 8px;
  box-shadow: 0 6px 12px rgba(60, 103, 155, 0.22);
}

.cooperation-stage .offer-icon svg {
  width: 38px;
  height: 38px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cooperation-stage .offer h3 {
  color: #0b1826;
  font-size: clamp(1.55rem, 2.4vw, 2rem);
}

.cooperation-stage .offer > div {
  min-width: 0;
}

.cooperation-stage .offer p {
  color: #566878;
}

.cooperation-stage .offer > a {
  color: #4178b7;
}

.business-guide {
  position: relative;
  min-height: 820px;
  grid-column: 2;
  grid-row: 1;
  overflow: hidden;
  background: transparent;
}

.business-guide-label {
  position: absolute;
  top: 32px;
  right: 28px;
  color: rgba(49, 90, 139, 0.1);
  font-size: clamp(3rem, 4vw, 3.9rem);
  font-weight: 900;
  line-height: 0.82;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.avatar-business {
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: 309px;
  height: 589px;
  margin: 0;
}

.avatar-business img {
  top: -61px;
  left: -309px;
  width: 1236px;
  clip-path: polygon(0 0, 100% 0, 100% 38%, 44.4% 38%, 44.4% 59%, 100% 59%, 100% 100%, 0 100%);
}

.cooperation-benefits {
  position: relative;
  z-index: 3;
  display: grid;
  margin: 18px 28px 0;
  padding: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  color: #25384a;
  background: transparent;
  box-shadow: none;
}

.cooperation-benefits p {
  display: grid;
  margin: 0;
  min-height: 112px;
  padding: 22px;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 13px;
  align-items: center;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(105, 151, 204, 0.26);
  border-top: 3px solid #6c9bd3;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(55, 88, 127, 0.08);
  line-height: 1.4;
}

.cooperation-benefits span {
  display: grid;
  width: 40px;
  height: 40px;
  color: #ffffff;
  background: #6c9bd3;
  place-items: center;
  border-radius: 50%;
  font-weight: 900;
}

.trust {
  background:
    linear-gradient(135deg, rgba(103, 151, 210, 0.05) 0 15%, transparent 15% 100%),
    #ffffff;
}

.avatar-partner {
  width: 150px;
  height: 250px;
}

.avatar-partner img {
  top: -12px;
  left: -362px;
  width: 516px;
}

.about {
  position: relative;
  background:
    linear-gradient(135deg, rgba(103, 151, 210, 0.08) 0 14%, transparent 14% 100%),
    #f3f7fc;
}

.about-visual {
  min-height: 500px;
  overflow: hidden;
  background: #dce4ee;
  border-radius: 12px;
  box-shadow: 0 20px 55px rgba(52, 83, 120, 0.11);
}

.about-visual::before {
  display: none;
}

.about-desktop-photo {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 500px;
  object-fit: cover;
  object-position: 56% 50%;
}

.avatar-about {
  right: 5%;
  width: 223px;
  height: 500px;
}

.avatar-about img {
  top: -43px;
  left: -32px;
  width: 1021px;
}

.about-number {
  color: rgba(79, 132, 194, 0.16);
}

.about-caption {
  border-left-color: #5d8fc9;
}

.about-facts {
  margin-top: 22px;
}

.about-mobile-photo {
  display: none;
}

.contact {
  position: relative;
  min-height: 470px;
  overflow: hidden;
  grid-template-columns: 1.1fr 240px 0.75fr;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(103, 151, 210, 0.07) 0 15%, transparent 15% 100%),
    linear-gradient(110deg, #ffffff, #e8f0fa);
  border-top: 1px solid #c7d8ec;
}

.contact::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38%;
  height: 56px;
  background: linear-gradient(90deg, #5f92d0, #7caade);
  clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%);
}

.contact .eyebrow {
  color: #4f83c1;
}

.contact h2 {
  color: #081724;
}

.avatar-contact {
  width: 228px;
  height: 380px;
  margin-bottom: -50px;
}

.avatar-contact img {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
}

.contact-actions {
  position: relative;
  z-index: 2;
  border-left-color: #a9bfd9;
}

.button-light {
  color: #ffffff;
  background: #6494cf;
}

.contact-email-button {
  min-width: 250px;
  font-size: 0.99rem;
  line-height: 1;
  text-align: center;
}

.contact-email-button svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-actions p {
  color: #5a6d7f;
}

@media (max-width: 820px) {
  .hero {
    padding-top: 120px;
  }

  .business .section-heading {
    display: block;
  }

  .business-title-line {
    display: inline;
    white-space: normal;
  }

  .business-title-line + .business-title-line::before {
    content: " ";
  }

  .business .section-heading .eyebrow {
    font-size: 0.78rem;
  }

  .hero::before {
    top: 68px;
    width: 88px;
    height: 45px;
  }

  .knowledge .section-heading {
    display: block;
  }

  .knowledge .section-heading .knowledge-intro {
    max-width: 620px;
    margin: 22px 0 0;
  }

  .knowledge .section-heading h2 {
    display: block;
  }

  .knowledge-title-line {
    display: inline;
    white-space: normal;
  }

  .knowledge-title-line + .knowledge-title-line {
    margin-top: 0;
  }

  .knowledge-title-line + .knowledge-title-line::before {
    content: " ";
  }

  .reach-band {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .reach-intro h2 {
    max-width: none;
  }

  .reach-platforms {
    grid-template-columns: 1fr;
  }

  .reach-platform {
    grid-template-columns: 108px repeat(2, minmax(0, 1fr));
    align-items: center;
  }

  .platform-logo-shell {
    display: contents;
  }

  .platform-logo-shell h3 {
    margin-bottom: 3px;
    grid-column: 1 / -1;
    grid-row: 1;
    font-size: 1.02rem;
  }

  .platform-logo {
    grid-column: 1;
    grid-row: 2;
  }

  .reach-platform > .reach-metric {
    grid-row: 2;
    align-self: center;
  }

  .platform-logo-shell + .reach-metric {
    grid-column: 2;
  }

  .platform-logo-shell + .reach-metric + .reach-metric {
    grid-column: 3;
  }

  .reach-source {
    grid-column: 1;
    margin-top: -10px;
    text-align: left;
  }

  .knowledge-stage {
    grid-template-columns: 1fr;
  }

  .knowledge-guide {
    grid-column: 1;
    grid-row: 1;
  }

  .knowledge-list {
    grid-column: 1;
    grid-row: 2;
  }

  .knowledge-guide {
    min-height: 390px;
  }

  .avatar-knowledge {
    right: 20px;
    bottom: 0;
    width: 230px;
    height: 390px;
  }

  .knowledge-guide-label {
    writing-mode: horizontal-tb;
  }

  .cooperation-stage {
    grid-template-columns: 1fr;
  }

  .cooperation-stage .offer-list {
    grid-column: 1;
    grid-row: auto;
    grid-template-rows: none;
  }

  .business-guide {
    min-height: 560px;
    grid-column: 1;
    grid-row: auto;
  }

  .business-guide-label {
    writing-mode: horizontal-tb;
  }

  .cooperation-benefits {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .about-visual {
    display: none;
  }

  .about-mobile-photo {
    display: block;
    width: 100%;
    height: 320px;
    margin: 24px 0;
    overflow: hidden;
    background:
      radial-gradient(circle at 65% 30%, rgba(112, 158, 212, 0.24), transparent 35%),
      linear-gradient(145deg, #ffffff, #dce9f8);
    border-radius: 12px;
    box-shadow: 0 16px 36px rgba(52, 83, 120, 0.12);
  }

  .about-mobile-photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 32%;
  }

  .contact {
    grid-template-columns: 1fr 220px;
  }
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: clamp(2.8rem, 12vw, 4.1rem);
  }

  .hero::after {
    width: 70%;
    height: 44px;
  }

  .avatar-hero {
    width: 160px;
    height: 430px;
    margin-bottom: 10px;
    transform: none;
  }

  .avatar-hero img {
    top: -36px;
    left: 10px;
    width: 864px;
  }

  .reach-band {
    padding: 34px 20px 24px;
  }

  .reach-platform {
    padding: 18px;
    grid-template-columns: 76px repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .platform-logo-youtube {
    width: 64px;
  }

  .platform-logo-tiktok,
  .platform-logo-instagram {
    width: 43px;
  }

  .reach-metric + .reach-metric {
    padding-left: 11px;
  }

  .reach-metric strong {
    font-size: 1.2rem;
  }

  .knowledge-stage {
    margin-inline: -4px;
  }

  .knowledge .section-heading h2 {
    font-size: 2.65rem;
    overflow-wrap: normal;
    word-break: normal;
  }

  .business .section-heading h2 {
    overflow-wrap: normal;
    word-break: normal;
    hyphens: manual;
  }

  .knowledge-list {
    padding: 20px 20px 26px;
  }

  .knowledge-topics {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .knowledge-topic {
    min-height: 0;
    padding: 15px 14px;
    grid-template-columns: 46px minmax(0, 1fr);
    column-gap: 12px;
    row-gap: 9px;
  }

  .knowledge-topic > div {
    display: contents;
  }

  .knowledge-icon {
    width: 46px;
    height: 46px;
    margin-top: 0;
    grid-column: 1;
    grid-row: 2;
    align-self: start;
  }

  .knowledge-icon svg {
    width: 26px;
    height: 26px;
  }

  .knowledge-topic h3 {
    grid-column: 2;
    grid-row: 2;
    margin: 0;
    font-size: 1.3rem;
  }

  .knowledge-topic > div > p:not(.knowledge-topic-label) {
    grid-column: 1 / -1;
    grid-row: 3;
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .knowledge-topic .knowledge-topic-label {
    grid-column: 2;
    grid-row: 1;
    align-self: end;
    margin-bottom: 0;
    font-size: 0.66rem;
    line-height: 1.35;
  }

  .knowledge-topic .knowledge-topic-action {
    grid-column: 1 / -1;
    grid-row: 4;
    justify-self: start;
    margin-top: 1px;
  }

  .knowledge-cta-row {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 16px;
  }

  .knowledge-cta-row .button {
    width: 100%;
  }

  .knowledge-guide {
    min-height: 350px;
  }

  .knowledge-guide-label {
    top: 30px;
    left: 24px;
    right: auto;
    font-size: 4.2rem;
  }

  .knowledge-principles {
    top: 28px;
    left: 24px;
  }

  .avatar-knowledge {
    right: 12px;
    bottom: 0;
    width: 210px;
    height: 350px;
  }

  .avatar-knowledge img {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .cooperation-stage .offer-list {
    padding: 20px;
    gap: 14px;
  }

  .cooperation-stage .offer {
    padding: 17px 16px;
    grid-template-columns: 48px minmax(0, 1fr);
    column-gap: 12px;
    row-gap: 11px;
  }

  .cooperation-stage .offer > div {
    display: contents;
  }

  .cooperation-stage .offer-icon {
    width: 48px;
    height: 48px;
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  .cooperation-stage .offer-icon svg {
    width: 30px;
    height: 30px;
  }

  .cooperation-stage .offer h3 {
    grid-column: 2;
    grid-row: 1;
    align-self: center;
    margin: 0;
    font-size: 1.35rem;
    hyphens: manual;
    overflow-wrap: normal;
    word-break: normal;
  }

  .mobile-offer-break {
    display: block;
  }

  .cooperation-stage .offer p {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0;
  }

  .cooperation-stage .offer > a {
    grid-column: 1 / -1;
    grid-row: 3;
    justify-self: start;
    margin-top: 0;
  }

  .business-guide {
    min-height: 480px;
  }

  .business-guide-label {
    top: 30px;
    left: 22px;
    right: auto;
    font-size: 2.2rem;
  }

  .avatar-business {
    right: 18px;
    bottom: 18px;
    width: 236px;
    height: 450px;
    transform: none;
  }

  .avatar-business img {
    top: -46px;
    left: -236px;
    width: 944px;
  }

  .cooperation-benefits {
    margin: 18px 0 0;
    padding: 0;
  }

  .cooperation-benefits p {
    min-height: 0;
    padding: 18px;
  }

  .avatar-partner {
    width: 130px;
    height: 217px;
    transform: none;
  }

  .avatar-partner img {
    top: -10px;
    left: -314px;
    width: 447px;
  }

  .avatar-about {
    right: 4%;
    width: 178px;
    height: 400px;
    transform: none;
  }

  .avatar-about img {
    top: -34px;
    left: -26px;
    width: 817px;
  }

  .about-visual {
    min-height: 400px;
  }

  .about-mobile-photo {
    height: 260px;
    margin: 20px 0;
  }

  .about-facts {
    margin-top: 18px;
  }

  .contact {
    min-height: 560px;
    grid-template-columns: 1fr;
  }

  .avatar-contact {
    width: 228px;
    height: 380px;
    margin: -25px auto -20px;
    justify-self: center;
    transform: none;
  }

  .avatar-contact img {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  .contact-actions {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

.legal-main {
  min-height: calc(100vh - 210px);
  padding: 170px max(24px, calc((100vw - var(--max)) / 2)) 110px;
  background:
    linear-gradient(135deg, rgba(103, 151, 210, 0.08) 0 18%, transparent 18% 100%),
    linear-gradient(110deg, #f7faff, #eaf1fa);
}

.legal-shell {
  max-width: 1080px;
}

.legal-heading {
  max-width: 820px;
  margin-bottom: 52px;
}

.legal-heading h1 {
  margin: 18px 0 16px;
  color: var(--ink);
  font-size: clamp(3.5rem, 7vw, 6.6rem);
  line-height: 0.92;
  text-transform: uppercase;
}

.legal-heading > p:last-child {
  max-width: 600px;
  color: var(--muted);
  font-size: 1.05rem;
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.legal-card {
  padding: 30px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(105, 151, 204, 0.28);
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(55, 88, 127, 0.08);
}

.legal-card-wide {
  grid-column: 1 / -1;
}

.legal-card h2 {
  margin-bottom: 16px;
  color: var(--ink);
  font-size: 1.45rem;
}

.legal-card p,
.legal-card address {
  margin: 0;
  color: #506476;
  font-style: normal;
  line-height: 1.75;
}

.legal-card p + p {
  margin-top: 12px;
}

.legal-card ul {
  margin: 12px 0 0;
  padding-left: 22px;
  color: #506476;
}

.legal-card li + li {
  margin-top: 7px;
}

.legal-card h3 {
  margin: 24px 0 8px;
  color: var(--ink);
  font-size: 1.05rem;
}

.legal-note {
  margin-top: 30px;
  padding: 20px 24px;
  color: #506476;
  background: rgba(255, 255, 255, 0.7);
  border-left: 4px solid var(--blue-soft);
  border-radius: 0 10px 10px 0;
}

.legal-card a {
  color: var(--blue-deep);
  font-weight: 700;
}

.legal-back {
  display: inline-flex;
  margin-top: 32px;
  gap: 8px;
  align-items: center;
  color: var(--blue-deep);
  font-weight: 900;
  text-decoration: none;
}

@media (max-width: 700px) {
  .legal-main {
    padding-top: 130px;
    padding-bottom: 80px;
  }

  .legal-heading {
    margin-bottom: 34px;
  }

  .legal-heading h1 {
    font-size: clamp(3.2rem, 17vw, 5rem);
  }

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

  .legal-card-wide {
    grid-column: 1;
  }

  .legal-card {
    padding: 24px 22px;
  }
}

/* Finaler Desktop-Feinschliff vor dem Strato-Upload */
.contact-desktop-break {
  display: none;
}

.footer nav a {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  line-height: 18px;
}

@media (min-width: 821px) {
  .partner-card-hasenkamp .partner-logo img {
    height: 82px;
    transform: scale(1.55);
  }

  .contact-desktop-break {
    display: block;
  }

  .avatar-contact {
    transform: translateX(-28px);
  }

  .site-header .brand {
    transition: color 0.22s ease;
  }

  .site-header .brand:hover,
  .site-header .brand:focus-visible {
    color: var(--blue);
  }

  .site-header .nav-cta {
    transition: color 0.22s ease, background-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
  }

  .site-header .nav-cta:hover,
  .site-header .nav-cta:focus-visible {
    color: var(--white);
    background: var(--blue-deep);
    box-shadow: 0 9px 22px rgba(37, 170, 226, 0.3);
    transform: translateY(-2px);
  }

  .site-header .nav-cta:active {
    transform: translateY(0);
  }
}

@media (min-width: 1051px) {
  .site-header .brand-copy small {
    max-width: none;
    white-space: nowrap;
  }
}