/* ==========================================================================
   schelawski.de — Stylesheet
   Mockup-Stand. Keine externen Ressourcen, keine Webfonts von Dritten.
   ========================================================================== */

:root {
  --ink:        #131922;
  --ink-soft:   #3d4855;
  --muted:      #6b7684;
  --line:       #e2e7ee;
  --line-soft:  #eef1f6;
  --bg:         #ffffff;
  --bg-soft:    #f6f8fb;
  --bg-deep:    #101724;
  --accent:     #0b5cd5;
  --accent-ink: #0a4aac;
  --accent-bg:  #eaf1fe;
  --ok:         #147a4b;
  --ok-bg:      #e7f6ee;
  --warn:       #8a5510;
  --warn-bg:    #fdf2e0;

  --max:   1120px;
  --gap:   clamp(2.5rem, 6vw, 5.5rem);
  --radius: 10px;

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "Cascadia Code", Consolas, "SF Mono", Menlo, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .6em; font-weight: 650; letter-spacing: -.015em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.1rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); }
h3 { font-size: 1.15rem; }
p  { margin: 0 0 1.1em; }
a  { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.2em; }
li { margin-bottom: .35em; }
strong { color: var(--ink); font-weight: 620; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: var(--gap) 0; }
.section--soft { background: var(--bg-soft); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 62ch; }
.eyebrow {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 .8rem;
}
.text-muted { color: var(--muted); }
.small { font-size: .9rem; }

/* --- Skip link ----------------------------------------------------------- */
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: #fff; padding: .7rem 1.1rem;
}
.skip:focus { left: .5rem; top: .5rem; }

/* --- Header -------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--max); margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  min-height: 68px; gap: 1rem;
}
.brand { display: flex; flex-direction: column; text-decoration: none; line-height: 1.15; }
.brand:hover { text-decoration: none; }
.brand__name { color: var(--ink); font-weight: 680; font-size: 1.02rem; letter-spacing: -.01em; }
.brand__role { color: var(--muted); font-size: .76rem; letter-spacing: .02em; }

.nav { display: flex; align-items: center; gap: .3rem; }
.nav a {
  color: var(--ink-soft); font-size: .95rem; padding: .45rem .7rem;
  border-radius: 7px; text-decoration: none; white-space: nowrap;
}
.nav a:hover { background: var(--bg-soft); color: var(--ink); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--accent); font-weight: 600; }
.nav .btn { margin-left: .5rem; }
/* .nav a ist spezifischer als .btn--primary — Buttonfarben explizit nachziehen */
.nav a.btn--primary { color: #fff; }
.nav a.btn--primary:hover { background: var(--accent-ink); color: #fff; }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line);
  border-radius: 8px; width: 42px; height: 38px; cursor: pointer; padding: 0;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 2px; background: var(--ink);
  border-radius: 2px; margin: 0 auto; position: relative; transition: transform .18s ease;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top:  6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

.brand__role { white-space: nowrap; }
.brand__role--kurz { display: none; }

/* Auf schmalen Geräten die Kurzfassung, damit die Zeile nicht umbricht */
@media (max-width: 560px) {
  .brand__role--lang { display: none; }
  .brand__role--kurz { display: inline; }
}
@media (max-width: 340px) {
  .brand__role { font-size: .72rem; }
}

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: .5rem 1.5rem 1.1rem; display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: .7rem .2rem; border-bottom: 1px solid var(--line-soft); border-radius: 0; }
  .nav .btn { margin: .8rem 0 0; text-align: center; border-bottom: 0; }
}

/* --- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-block; padding: .68rem 1.25rem; border-radius: 8px;
  font-size: .95rem; font-weight: 600; text-decoration: none;
  border: 1px solid transparent; cursor: pointer; transition: background .15s, border-color .15s;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-ink); }
.btn--ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--muted); }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }

/* --- Hero ---------------------------------------------------------------- */
.hero { padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 5vw, 4rem); }
.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero__portrait { margin: 0; }
.hero__portrait img {
  display: block; width: 100%; height: auto;
  border-radius: 28%;
  box-shadow: 0 18px 44px -18px rgba(19, 25, 34, .35);
}
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; gap: 2.2rem; }
  .hero__portrait { order: -1; }
  .hero__portrait img { width: 168px; border-radius: 26%; }
}

.hero h1 { max-width: 20ch; }
.hero .lead { margin-top: 1.2rem; }

.badge {
  display: inline-flex; align-items: center; gap: .55rem;
  background: var(--ok-bg); color: var(--ok);
  font-size: .85rem; font-weight: 600;
  padding: .4rem .85rem; border-radius: 999px; margin-bottom: 1.6rem;
}
.badge--busy { background: var(--warn-bg); color: var(--warn); }

.badge::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: currentColor; flex: none;
}

/* --- Grids --------------------------------------------------------------- */
.grid { display: grid; gap: 1.5rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: clamp(2rem, 5vw, 4rem); }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }

/* --- Cards --------------------------------------------------------------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
}
.card h3 { margin-bottom: .5rem; }
.card p:last-child { margin-bottom: 0; }
.card--feature {
  margin-top: 1.5rem;
  border-color: #cfe0fb;
  background: linear-gradient(180deg, var(--accent-bg), #fff 65%);
}
.card--feature h3 { font-size: 1.3rem; }
.card--feature p { max-width: 68ch; }

.card__num {
  font-family: var(--mono); font-size: .8rem; color: var(--accent);
  display: block; margin-bottom: .7rem;
}

/* --- Chips / Tags -------------------------------------------------------- */
.chips { display: flex; flex-wrap: wrap; gap: .45rem; padding: 0; margin: 0 0 1.1em; list-style: none; }
.chips li { margin: 0; }
.chip {
  display: inline-block; font-family: var(--mono); font-size: .78rem;
  background: var(--bg-soft); border: 1px solid var(--line);
  color: var(--ink-soft); padding: .28rem .6rem; border-radius: 6px;
}
.chip--accent { background: var(--accent-bg); border-color: #cfe0fb; color: var(--accent-ink); }

/* --- Stack list ---------------------------------------------------------- */
.stack { display: grid; gap: 1.6rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.stack h3 { font-size: .85rem; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); font-weight: 650; }

/* --- Facts / definition list --------------------------------------------- */
.facts { margin: 0; }
.facts > div {
  display: grid; grid-template-columns: 11rem 1fr; gap: 1rem;
  padding: .8rem 0; border-top: 1px solid var(--line-soft);
}
.facts > div:first-child { border-top: 0; }
.facts dt { color: var(--muted); font-size: .9rem; display: flex; align-items: center; gap: .5rem; }
.ico {
  width: 17px; height: 17px; flex: none;
  fill: none; stroke: var(--accent); stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
  opacity: .8;
}
.facts dd { margin: 0; color: var(--ink); }
@media (max-width: 560px) { .facts > div { grid-template-columns: 1fr; gap: .1rem; } }

/* --- Timeline ------------------------------------------------------------ */
.timeline { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--line); }
.timeline li { margin: 0; padding: 0 0 2rem 1.6rem; position: relative; }
.timeline li::before {
  content: ""; position: absolute; left: -7px; top: .5rem;
  width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 2px solid var(--accent);
}
.timeline li:last-child { padding-bottom: 0; }
.timeline .when { font-family: var(--mono); font-size: .8rem; color: var(--accent); display: block; }
.timeline h3 { margin: .25rem 0 .1rem; }
.timeline .where { color: var(--muted); font-size: .92rem; margin-bottom: .5rem; }

/* --- Projects ------------------------------------------------------------ */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.filter {
  font: inherit; font-size: .88rem; cursor: pointer;
  background: #fff; border: 1px solid var(--line); color: var(--ink-soft);
  padding: .4rem .85rem; border-radius: 999px; transition: .15s;
}
.filter:hover { border-color: var(--muted); }
.filter[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

.project {
  border-top: 1px solid var(--line); padding: 1.9rem 0;
  display: grid; grid-template-columns: 8.5rem 1fr; gap: 1.6rem;
}
.project:last-child { border-bottom: 1px solid var(--line); }
.project__when { font-family: var(--mono); font-size: .85rem; color: var(--muted); padding-top: .2rem; }
.project h3 { margin-bottom: .35rem; }
.project__sector { color: var(--accent); font-size: .85rem; font-weight: 600; margin-bottom: .6rem; }
.project ul.tasks { margin-bottom: .9rem; }
@media (max-width: 680px) { .project { grid-template-columns: 1fr; gap: .5rem; } }

.empty { padding: 3rem 0; color: var(--muted); text-align: center; }

/* --- Callout ------------------------------------------------------------- */
.callout {
  background: var(--accent-bg); border: 1px solid #cfe0fb;
  border-radius: var(--radius); padding: 1.4rem 1.5rem; color: var(--accent-ink);
}
.callout p:last-child { margin-bottom: 0; }

/* --- CTA band ------------------------------------------------------------ */
.cta { background: var(--bg-deep); color: #c6d0de; padding: var(--gap) 0; }
.cta h2 { color: #fff; }
.cta a.btn--ghost { background: transparent; color: #fff; border-color: #35415a; }
.cta a.btn--ghost:hover { border-color: #6a7a96; }

/* --- Prose (legal pages) ------------------------------------------------- */
.prose { max-width: 70ch; }
.prose h2 { margin-top: 2.4rem; font-size: 1.3rem; }
.prose h3 { margin-top: 1.8rem; font-size: 1.05rem; }

/* --- Footer -------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--line); background: var(--bg-soft);
  padding: 2.8rem 0 2.2rem; font-size: .92rem; color: var(--muted);
}
.site-footer__inner { display: flex; flex-wrap: wrap; gap: 1.2rem; justify-content: space-between; align-items: baseline; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.site-footer a { color: var(--ink-soft); }

@media print {
  .site-header, .site-footer, .cta { display: none; }
}