@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: italic; font-weight: 500; font-display: swap; src: url("fonts/cormorant-garamond-latin-500-italic.woff2") format("woff2"); }
@font-face { font-family: Poppins; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/poppins-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: Poppins; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/poppins-latin-500-normal.woff2") format("woff2"); }

:root {
  --paper: #fbf7f4;
  --ink: #2b2230;
  --ink-soft: #5e5560;
  --line: #e6dcd8;
  --plum: #8e44ad;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: Poppins, system-ui, -apple-system, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1f1a22;
    --ink: #f3ecf0;
    --ink-soft: #b9adb6;
    --line: #3d3440;
    --plum: #c48ae0;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; margin: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.7 var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  width: min(100% - 3rem, 46rem);
  margin: auto;
  padding: 5rem 0 3rem;
}
h1 {
  font: 500 clamp(2.6rem, 7vw, 4.2rem)/1.05 var(--serif);
  letter-spacing: -0.01em;
}
.lead {
  margin-top: 1.5rem;
  max-width: 34rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}
/* Der Weg: Schaltkreise → Server → Interfaces */
.path {
  list-style: none;
  padding: 0;
  margin: 3.5rem 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.path li {
  padding: 1.25rem 1rem 0 0;
  position: relative;
}
.path li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--ink-soft);
}
.path li:last-child::before { background: var(--plum); border-color: var(--plum); }
.path strong {
  display: block;
  font: 600 1.35rem/1.2 var(--serif);
}
.path span { font-size: 0.85rem; color: var(--ink-soft); }
.note {
  font: italic 500 1.4rem/1.4 var(--serif);
  color: var(--plum);
}
.status { margin-top: 0.75rem; color: var(--ink-soft); }
nav { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem 1.75rem; }
nav a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}
nav a:hover { border-color: var(--plum); color: var(--plum); }
a:focus-visible { outline: 2px solid var(--plum); outline-offset: 4px; border-radius: 2px; }
footer {
  width: min(100% - 3rem, 46rem);
  margin: 0 auto;
  padding: 2rem 0;
  font-size: 0.8rem;
  color: var(--ink-soft);
}
@media (max-width: 560px) {
  .path { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid var(--line); }
  .path li { padding: 0 0 1.5rem 1.5rem; }
  .path li::before { top: 0.45rem; left: -5px; }
}

/* Footer & Rechtliches */
footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 1.5rem; }
footer nav { margin: 0; gap: 0 1.25rem; }
footer nav a { color: var(--ink-soft); border: 0; padding: 0; }
footer nav a:hover { color: var(--plum); }
.legal { margin: 0 auto; }
.legal h1 { font-size: clamp(2.2rem, 6vw, 3.2rem); }
.legal h2 { font: 600 1.45rem/1.3 var(--serif); margin: 2.25rem 0 0.5rem; }
.legal p, .legal ul { margin-top: 0.6rem; color: var(--ink-soft); }
.legal ul { padding-left: 1.2rem; }
.legal strong { color: var(--ink); font-weight: 500; }
.legal a { color: var(--ink); text-decoration-color: var(--line); text-underline-offset: 3px; }
.legal a:hover { color: var(--plum); text-decoration-color: var(--plum); }
.back { display: inline-block; margin-bottom: 2.5rem; font-size: 0.9rem; }
.stand { margin-top: 2.5rem; font-size: 0.85rem; }

/* Fallstudie */
.case h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); }
.eyebrow { font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--plum); margin-bottom: 0.75rem; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: 1rem 1.5rem; margin: 2.5rem 0; padding: 1.25rem 0; border-block: 1px solid var(--line); }
.facts dt { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); }
.facts dd { margin: 0.2rem 0 0; font-size: 0.95rem; }
.numbers { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: 1.5rem; margin: 2rem 0; }
.numbers strong { display: block; font: 600 2.4rem/1 var(--serif); color: var(--plum); }
.numbers span { font-size: 0.85rem; color: var(--ink-soft); }
.case figure { margin: 2rem 0; }
.case img { width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line); display: block; }
.case figcaption { margin-top: 0.6rem; font-size: 0.85rem; color: var(--ink-soft); }
.todo { margin-top: 0.75rem; padding: 0.9rem 1rem; border: 1.5px dashed var(--plum); border-radius: 8px; color: var(--plum); font-size: 0.9rem; }

/* Startseite: Aktionen & Projekte */
.actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn { font: 500 0.95rem/1 var(--sans); padding: 0.8rem 1.2rem; border-radius: 999px; border: 1.5px solid var(--plum); background: var(--plum); color: var(--paper); cursor: pointer; text-decoration: none; }
.btn.ghost { background: transparent; color: var(--plum); }
.btn:hover { filter: brightness(1.08); }
.btn:focus-visible { outline: 2px solid var(--plum); outline-offset: 3px; }
.section-title { font: 500 1.9rem/1.2 var(--serif); margin: 4rem 0 1.25rem; }
.project { display: block; color: inherit; text-decoration: none; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; transition: border-color .2s, transform .2s; }
.project:hover { border-color: var(--plum); transform: translateY(-2px); }
.project img { width: 100%; height: auto; display: block; border-bottom: 1px solid var(--line); }
.project-body { padding: 1.25rem 1.4rem 1.5rem; }
.project h3 { font: 600 1.6rem/1.2 var(--serif); }
.project .pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 0.9rem; font-size: 0.92rem; color: var(--ink-soft); }
.project .pair b { display: block; font-weight: 500; color: var(--ink); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.project .stats { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-top: 1rem; font-size: 0.85rem; color: var(--ink-soft); }
.project .stats strong { color: var(--plum); font: 600 1.15rem var(--serif); margin-right: 0.25rem; }
.project .more { display: inline-block; margin-top: 1rem; color: var(--plum); font-weight: 500; }
@media (max-width: 560px) { .project .pair { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .project, .project:hover { transition: none; transform: none; } }

/* Feinschliff Mobil */
.numbers strong, .project .stats strong { font-variant-numeric: lining-nums; }
footer nav a { display: inline-block; padding: 0.7rem 0; }
.project picture { display: block; }
@media (max-width: 560px) {
  .project img { max-height: 26rem; object-fit: cover; object-position: top; }
}

/* Beispiel-Ansichten (Mockups mit erfundenen Daten) */
.mock { margin: 2rem 0; border: 1px solid var(--line); border-radius: 12px; padding: 1.1rem 1.2rem 1.2rem; font-size: 0.85rem; overflow-x: auto; }
.mock-head { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; margin-bottom: 0.9rem; }
.mock-head b { font-weight: 500; }
.mock-head span { font-size: 0.75rem; color: var(--ink-soft); }
.mock table { border-collapse: collapse; width: 100%; min-width: 30rem; }
.mock th, .mock td { padding: 0.45rem 0.4rem; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.mock th { font-weight: 500; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft); }
.mock td small { display: block; color: var(--ink-soft); font-size: 0.75rem; }
.bar { display: block; height: 0.9rem; border-radius: 4px; }
.c1 { background: #b9d7f0; } .c2 { background: #f3c6a8; } .c3 { background: #c9e4c5; }
.off { display: block; font-size: 0.7rem; color: var(--ink-soft); text-align: center; border: 1px dashed var(--line); border-radius: 4px; }
.dot { display: inline-block; width: 0.6rem; height: 0.6rem; border-radius: 50%; margin-right: 0.4rem; vertical-align: middle; }
.checklist { list-style: none; padding: 0; display: grid; gap: 0.4rem; }
.checklist li::before { content: "☐"; margin-right: 0.5rem; color: var(--ink-soft); }
.checklist li.done::before { content: "☑"; color: var(--plum); }
.checklist li.done { color: var(--ink-soft); text-decoration: line-through; text-decoration-color: var(--line); }
.timeline { list-style: none; padding: 0; display: grid; gap: 0.7rem; }
.timeline li { display: grid; grid-template-columns: 3.4rem 1fr; gap: 0.75rem; align-items: start; }
.timeline time { font-variant-numeric: tabular-nums; color: var(--ink-soft); }
.tag { display: inline-block; font-size: 0.72rem; padding: 0.1rem 0.5rem; border-radius: 999px; border: 1px solid var(--line); margin-left: 0.35rem; }
.tag.ok { border-color: #6aa86a; color: #3f7d3f; }
.tag.hold { border-color: var(--plum); color: var(--plum); }
@media (prefers-color-scheme: dark) {
  .c1 { background: #3d5a73; } .c2 { background: #7a5440; } .c3 { background: #4a6a46; }
  .tag.ok { border-color: #8cc48c; color: #a8d8a8; }
}
.mock-note { margin-top: 0.8rem; font-size: 0.75rem; color: var(--ink-soft); }

/* Einheitlich für alle Fallstudien */
.project + .project { margin-top: 1.25rem; }
.case .zoom { display: block; cursor: zoom-in; }
.case h2 + nav, .case p + nav { margin-top: 1rem; }
@media (max-width: 560px) {
  .project img { object-position: left top; }
  .case figure { margin-inline: -0.5rem; }
}

/* Auf einen Blick */
.summary { margin: 2rem 0; padding: 1.25rem 1.4rem; border: 1px solid var(--line); border-left: 3px solid var(--plum); border-radius: 10px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.75rem; }
.summary h2 { grid-column: 1 / -1; margin: 0; font-size: 0.8rem; font-family: var(--sans); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--plum); }
.summary p { margin: 0; font-size: 0.95rem; }
.summary b { display: block; font-weight: 500; color: var(--ink); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.2rem; }
@media (max-width: 560px) { .summary { grid-template-columns: 1fr; } }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 2rem 0; }
.compare figure { margin: 0; }
@media (max-width: 560px) { .compare { grid-template-columns: 1fr; } }