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

@font-face {
  font-family: "Martin Text";
  src: url("fonts/text.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
}

:root {
  /* Alle Farben lassen sich hier zentral austauschen. */
  --background: #131316;
  --text: #ecece9;
  --muted: rgba(236, 236, 233, 0.58);
  --line: rgba(236, 236, 233, 0.7);
  --accent: #ecece9;
  --accent-text: #131316;
  --photo-fallback-1: #7d887e;
  --photo-fallback-2: #252a25;

  --font-display: "Martin Display", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --font-text: "Martin Text", ui-monospace, Menlo, Consolas, monospace;
  --page-padding: clamp(2rem, 6.4vw, 4rem);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: var(--font-text);
  font-size: clamp(1.05rem, 1vw, 1.125rem);
  font-weight: 300;
  line-height: 1.6;
}

button,
a {
  color: inherit;
  font: inherit;
}

.marquee {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  overflow: hidden;
  mix-blend-mode: exclusion;
  pointer-events: none;
}

.marquee__track {
  display: flex;
  width: max-content;
  margin: 0;
  padding: 0.04em 0;
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(6rem, 13.333vw, 16rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.05;
  white-space: nowrap;
  animation: laufender-name 28s linear infinite;
  will-change: transform;
}

.marquee__track span {
  display: block;
}

@keyframes laufender-name {
  to {
    transform: translateX(-25%);
  }
}

.profile {
  display: grid;
  min-height: 100svh;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.portrait {
  position: sticky;
  top: 0;
  min-height: 100svh;
  overflow: hidden;
  background-color: var(--photo-fallback-2);
  background-image:
    linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.5)),
    url("img/portrait.webp"),
    linear-gradient(135deg, var(--photo-fallback-1), var(--photo-fallback-2));
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.portrait__hint {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  display: grid;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.68rem;
  line-height: 1.3;
  text-transform: uppercase;
}

.portrait__hint small {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.58rem;
  text-transform: none;
}

.content {
  display: flex;
  min-height: 100svh;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: clamp(10rem, 24vh, 16rem);
}

.content__inner {
  width: min(100%, 39rem);
  margin: 0 auto;
  padding: 0 var(--page-padding);
}

.intro {
  margin: 0;
  font-size: clamp(0.95rem, 1.8vw, 1.5rem);
  line-height: 1.45;
}

.intro-lines {
  display: grid;
  gap: 0.06em;
}

.intro-lines span {
  display: block;
  white-space: nowrap;
}

.detail {
  margin: 1rem 0 clamp(2.5rem, 7vh, 5rem);
  color: var(--muted);
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  line-height: 1.55;
}

.links {
  border-bottom: 1px solid var(--line);
}

.links a {
  display: flex;
  min-height: 4.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  text-decoration: none;
}

.links a > span:first-child {
  display: grid;
}

.links strong {
  font-size: 1.05rem;
  font-weight: 400;
}

.links small {
  color: var(--muted);
  font-size: 0.88rem;
}

.arrow {
  font-family: Arial, sans-serif;
  font-size: 1.35rem;
  transition: transform 0.4s cubic-bezier(0.14, 0.4, 0.09, 0.99);
}

.links a:hover .arrow,
.links a:focus-visible .arrow {
  transform: translateX(0.75rem);
}

.links a:focus-visible,
footer button:focus-visible,
.modal__close:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 4px;
}

.organisations {
  margin-top: 2rem;
}

.organisations h2 {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.organisation-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.organisation {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.34rem 0.8rem 0.34rem 0.34rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.7rem;
}

.organisation__mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-text);
  font-family: Arial, sans-serif;
  font-size: 0.58rem;
  font-weight: 800;
}

footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2.5rem;
  padding: 0 2rem 2rem;
  color: var(--muted);
  font-size: 0.78rem;
}

footer button {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

#impressum {
  width: min(92vw, 47rem);
  max-height: 88vh;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent-text);
}

#impressum::backdrop {
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(9px);
}

.modal {
  position: relative;
  overflow: auto;
  padding: clamp(2rem, 6vw, 4.5rem);
  border-radius: 0.35rem;
  background: var(--accent);
}

.modal__close {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid rgba(19, 19, 22, 0.35);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  font-family: Arial, sans-serif;
  font-size: 1.5rem;
}

.modal__kicker {
  margin: 0 0 0.75rem;
  color: rgba(19, 19, 22, 0.6);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.modal > h2 {
  margin: 0 0 clamp(2rem, 5vw, 3.5rem);
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 6.5rem);
  letter-spacing: -0.05em;
  line-height: 0.9;
  text-transform: uppercase;
}

.impressum-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(19, 19, 22, 0.3);
}

.impressum-grid h3 {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.impressum-grid p,
.impressum-grid address {
  margin: 0;
  font-size: 0.9rem;
  font-style: normal;
  line-height: 1.65;
}

.impressum-grid__wide {
  grid-column: 1 / -1;
}

.modal__note {
  margin: 2.5rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(19, 19, 22, 0.3);
  color: rgba(19, 19, 22, 0.6);
  font-size: 0.76rem;
}

@media (max-width: 781px) {
  .marquee {
    position: absolute;
  }

  .marquee__track {
    font-size: clamp(5rem, 24vw, 8rem);
  }

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

  .portrait {
    position: relative;
    min-height: 132vw;
    max-height: 88svh;
  }

  .content {
    min-height: auto;
    padding-top: 4.5rem;
  }

  .content__inner {
    padding-inline: 1.25rem;
  }

  footer {
    margin-top: 4rem;
  }

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

  .impressum-grid__wide {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee__track {
    animation: none;
  }

  .arrow {
    transition: none;
  }
}