/* Soloprofi — Stylesheet. Systemschriften, kein Framework, kein externer Font. */

:root {
  --ink: #181826;
  --text: #353542;
  --muted: #6c6c7e;
  --bg: #ffffff;
  --soft: #f4f4fb;
  --line: #e4e4f0;

  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --primary-tint: #ecebfc;

  --accent: #f59e0b;
  --accent-dark: #b9770b;
  --accent-tint: #fef3e0;

  --cta-bg: #1e1b4b;

  /* Pillar-Farben (für Wiedererkennung pro Themenbereich) */
  --c-linkedin: #4f46e5;
  --c-akquise: #ea7a0b;
  --c-ki: #0d9488;

  --maxw: 1120px;
  --prosew: 720px;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(24, 24, 38, .09);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { color: var(--ink); line-height: 1.22; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: 2.4rem; margin: 0 0 .5rem; }
h2 { font-size: 1.6rem; margin: 2.4rem 0 .8rem; }
h3 { font-size: 1.22rem; margin: 1.7rem 0 .5rem; font-weight: 700; }

a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--primary-dark); }

p { margin: 0 0 1rem; }
img { max-width: 100%; height: auto; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--primary); color: #fff; padding: .6rem 1rem; z-index: 100; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; top: 0; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 3px; }

/* ---------------------------------------------------------------- header */
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(8px);
  position: sticky; top: 0; z-index: 20;
}
.header-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 66px;
}
.brand { display: flex; align-items: center; gap: .55rem; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center;
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), #7c74f0);
  color: #fff; font-weight: 800; font-size: 1.15rem;
}
.brand-name { font-weight: 800; color: var(--ink); font-size: 1.2rem; letter-spacing: -.02em; }

.nav-primary { display: flex; gap: .4rem; flex-wrap: wrap; }
.nav-primary a {
  text-decoration: none; color: var(--text); font-weight: 600; font-size: .97rem;
  padding: .4rem .7rem; border-radius: 8px;
}
.nav-primary a:hover { color: var(--primary); background: var(--primary-tint); }
.nav-primary a[aria-current="page"] { color: var(--primary); background: var(--primary-tint); }

/* ------------------------------------------------------------ breadcrumbs */
.breadcrumbs { background: var(--soft); border-bottom: 1px solid var(--line); font-size: .84rem; }
.breadcrumbs ol {
  list-style: none; display: flex; flex-wrap: wrap; gap: .4rem;
  margin: 0; padding: .6rem 0;
}
.breadcrumbs li + li::before { content: "›"; color: var(--muted); margin-right: .4rem; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--primary); text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--text); font-weight: 600; }

/* ------------------------------------------------------------------ hero */
.hero {
  background: linear-gradient(155deg, var(--primary-tint) 0%, #f7f0ff 45%, var(--accent-tint) 100%);
  border-bottom: 1px solid var(--line);
  padding: 3.6rem 0 3rem;
}
.hero-eyebrow {
  display: inline-block; margin: 0 0 .9rem;
  background: #fff; color: var(--accent-dark);
  font-size: .8rem; font-weight: 800; letter-spacing: .03em; text-transform: uppercase;
  padding: .35rem .8rem; border-radius: 999px; border: 1px solid var(--accent);
}
.hero h1 { font-size: 2.95rem; max-width: 800px; line-height: 1.12; }
.hero-sub { font-size: 1.2rem; color: #4a4a5a; max-width: 640px; margin: .9rem 0 1.7rem; }
.hero-actions { display: flex; gap: .7rem; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .8rem 1.4rem; border-radius: 10px;
  font-weight: 700; text-decoration: none; font-size: 1rem; border: 2px solid transparent;
  transition: transform .12s ease, box-shadow .12s ease, background .12s;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); }
.btn-secondary { background: #fff; color: var(--primary); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

/* ----------------------------------------------------------- blocks/cards */
.block { padding: 3rem 22px; }
.block--soft { background: var(--soft); }
.section-title { font-size: 1.75rem; margin: 0 0 .4rem; }
.section-lead { color: var(--muted); margin: 0 0 1.5rem; font-size: 1.05rem; }

/* Pillar-Cards — farbig, mit Icon, klar anklickbar */
.pillar-grid {
  display: grid; gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.pillar-card {
  --pc: var(--primary);
  position: relative; display: block; padding: 1.6rem 1.5rem 1.4rem;
  border: 1.5px solid var(--line); border-radius: var(--radius);
  text-decoration: none; color: var(--text); background: #fff;
  overflow: hidden; transition: transform .14s ease, box-shadow .14s ease, border-color .14s;
}
.pillar-card::before {
  content: ""; position: absolute; left: 0; top: 0; right: 0; height: 5px; background: var(--pc);
}
.pillar-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--pc); }
.pillar-card[data-pillar="linkedin"] { --pc: var(--c-linkedin); }
.pillar-card[data-pillar="akquise"] { --pc: var(--c-akquise); }
.pillar-card[data-pillar="ki"] { --pc: var(--c-ki); }
.pillar-icon {
  display: grid; place-items: center; width: 48px; height: 48px;
  border-radius: 12px; background: var(--pc); color: #fff; margin-bottom: .9rem;
}
.pillar-icon .ic { width: 26px; height: 26px; }
.pillar-card h3 { margin: 0 0 .4rem; color: var(--ink); font-size: 1.2rem; }
.pillar-card p { color: var(--muted); font-size: .96rem; margin-bottom: .9rem; }
.pillar-more { color: var(--pc); font-weight: 700; font-size: .93rem; }

/* Karten-Listen — scannbar, mit Pfeil */
.card-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.card-list a {
  position: relative; display: block; padding: 1.05rem 2.6rem 1.05rem 1.2rem;
  border: 1.5px solid var(--line); border-radius: 12px;
  text-decoration: none; color: var(--text); background: #fff;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s;
}
.card-list a::after {
  content: "→"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%);
  color: var(--primary); font-weight: 700; transition: transform .12s ease;
}
.card-list a:hover {
  border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow);
}
.card-list a:hover::after { transform: translate(4px, -50%); }
.card-list strong { display: block; color: var(--ink); font-size: 1.07rem; margin-bottom: .15rem; }
.card-list span { color: var(--muted); font-size: .93rem; }

/* Tag-Liste (Berufe) */
.tag-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .6rem; }
.tag-list a {
  display: inline-block; padding: .5rem 1rem; border: 1.5px solid var(--line);
  border-radius: 999px; text-decoration: none; color: var(--text);
  background: #fff; font-size: .92rem; font-weight: 600; transition: all .12s ease;
}
.tag-list a:hover {
  border-color: var(--primary); color: #fff; background: var(--primary); transform: translateY(-2px);
}
.more-link { font-weight: 700; }

/* --------------------------------------------------------------- content */
.page { padding-top: 2.4rem; padding-bottom: 3.4rem; }
.page-head { max-width: var(--prosew); }
.page-head h1 { font-size: 2.5rem; }

.page-kicker {
  display: flex; align-items: center; gap: .5rem;
  font-size: .82rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase;
  margin-bottom: .6rem;
}
.page-kicker .ic { width: 18px; height: 18px; }
.page-kicker[data-pillar="linkedin"] { color: var(--c-linkedin); }
.page-kicker[data-pillar="akquise"] { color: var(--c-akquise); }
.page-kicker[data-pillar="ki"] { color: var(--c-ki); }

.prose { max-width: var(--prosew); }
.prose > * { max-width: 100%; }
.prose h2, .prose h3 { scroll-margin-top: 84px; }
.prose ul, .prose ol { padding-left: 1.3rem; margin: 0 0 1.1rem; }
.prose li { margin: .4rem 0; }
.prose li::marker { color: var(--primary); }
.prose strong { color: var(--ink); }
.prose blockquote {
  margin: 1.4rem 0; padding: .8rem 1.2rem; border-left: 4px solid var(--accent);
  background: var(--accent-tint); border-radius: 0 8px 8px 0; color: var(--text);
}
.prose blockquote p:last-child { margin: 0; }
.prose code {
  background: var(--soft); padding: .12em .4em; border-radius: 4px;
  font-size: .9em; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.prose pre {
  background: #1e1b3a; color: #ece9ff; padding: 1rem 1.1rem; border-radius: 10px;
  overflow-x: auto; font-size: .9rem; line-height: 1.55;
}
.prose pre code { background: none; padding: 0; color: inherit; }
.prose table { border-collapse: collapse; width: 100%; margin: 1.4rem 0; font-size: .95rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: .6rem .75rem; text-align: left; }
.prose th { background: var(--soft); }

/* TL;DR-Box */
.tldr {
  background: var(--primary-tint); border: 1.5px solid #d9d6fa;
  border-radius: var(--radius); padding: 1.1rem 1.3rem; margin: 1.5rem 0 0;
}
.tldr-label {
  display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .07em;
  text-transform: uppercase; color: #fff; background: var(--primary);
  padding: .2rem .6rem; border-radius: 999px; margin: 0 0 .5rem;
}
.tldr p:last-child { margin: 0; }
.tldr p:not(.tldr-label) { font-size: 1.04rem; color: var(--ink); }

/* Ideen-Gruppen (Berufs-Seiten) */
.idea-groups { max-width: var(--prosew); }
.idea-group {
  margin-bottom: 1.1rem; padding: 1.2rem 1.3rem;
  border: 1.5px solid var(--line); border-radius: var(--radius); background: #fff;
}
.idea-group h2 { margin: 0 0 .5rem; font-size: 1.2rem; padding-left: .7rem; border-left: 4px solid var(--accent); }
.idea-group ul { padding-left: 1.3rem; margin: 0; }
.idea-group li { margin: .45rem 0; }

/* Prompt-Demo */
.prompt-demo {
  max-width: var(--prosew); margin: 2.2rem 0; padding: 1.4rem;
  border: 1.5px solid #d9d6fa; border-radius: var(--radius); background: var(--primary-tint);
}
.prompt-demo h2 { margin-top: 0; font-size: 1.22rem; }
.prompt {
  background: #1e1b3a; color: #ece9ff; border-radius: 10px;
  padding: 1rem 1.1rem; overflow-x: auto; white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .89rem; line-height: 1.55;
}
.prompt-note { font-size: .9rem; color: var(--muted); margin: .85rem 0 0; }

/* CTA-Box */
.cta-box {
  max-width: var(--prosew); margin: 2.6rem 0; padding: 1.9rem;
  background: linear-gradient(150deg, var(--cta-bg), #322c6e);
  color: #e7e7f5; border-radius: var(--radius); box-shadow: var(--shadow);
}
.cta-kicker {
  font-size: .74rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 .35rem;
}
.cta-title { color: #fff; margin: 0 0 .5rem; font-size: 1.45rem; }
.cta-text { color: #cfceea; font-size: .99rem; margin-bottom: 1.2rem; }
.cta-button {
  display: inline-block; background: var(--accent); color: #2a1c02;
  padding: .82rem 1.6rem; border-radius: 10px; font-weight: 800; text-decoration: none;
  transition: transform .12s ease, background .12s;
}
.cta-button:hover { background: #ffb52e; color: #2a1c02; transform: translateY(-2px); }
.cta-button--soon { background: #46407f; color: #b9b7e0; cursor: default; }
.cta-button--soon:hover { background: #46407f; transform: none; }
.cta-fineprint { font-size: .82rem; color: #9a98c8; margin: .75rem 0 0; }

/* FAQ */
.faq { max-width: var(--prosew); margin-top: 2.6rem; }
.faq > h2 { display: flex; align-items: center; gap: .5rem; }
.faq details {
  border: 1.5px solid var(--line); border-radius: 12px;
  padding: .1rem 1.1rem; margin-bottom: .65rem; background: #fff;
  transition: border-color .12s;
}
.faq details[open] { border-color: #d9d6fa; }
.faq summary {
  cursor: pointer; font-weight: 700; color: var(--ink);
  padding: .85rem 0; list-style: none; display: flex; gap: .6rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: "+"; color: var(--primary); font-weight: 800; font-size: 1.2rem;
  line-height: 1; flex-shrink: 0;
}
.faq details[open] summary::before { content: "−"; }
.faq-answer { padding: 0 0 .85rem 1.7rem; color: var(--text); }
.faq-answer p { margin: 0; }

/* related / misc */
.related { max-width: var(--prosew); margin-top: 2.6rem; }
.related h2 { font-size: 1.3rem; }
.updated { max-width: var(--prosew); color: var(--muted); font-size: .85rem; margin-top: 2rem; }
.empty-note {
  color: var(--muted); background: var(--soft); border: 1px dashed var(--line);
  border-radius: 10px; padding: 1rem 1.2rem;
}
.hub-section { margin-top: 2.4rem; }
.hub-section > h2 { font-size: 1.35rem; }
.intro-block .prose { max-width: 820px; }

/* ---------------------------------------------------------------- footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--cta-bg); color: #c9c8e4;
  margin-top: 3.4rem; padding: 2.8rem 0 1.8rem;
}
.site-footer .brand-name { color: #fff; }
.footer-cols {
  display: grid; gap: 1.8rem;
  grid-template-columns: 1.5fr 1fr 1fr;
}
.footer-cols h2 { font-size: .8rem; margin: 0 0 .7rem; color: #908ec0;
  text-transform: uppercase; letter-spacing: .06em; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; }
.footer-cols li { margin: .4rem 0; }
.footer-cols a { color: #c9c8e4; text-decoration: none; font-size: .94rem; }
.footer-cols a:hover { color: #fff; text-decoration: underline; }
.footer-brand p { color: #908ec0; font-size: .92rem; margin-top: .4rem; }
.footer-bottom {
  border-top: 1px solid #34306b; margin-top: 1.8rem; padding-top: 1.3rem;
  color: #908ec0; font-size: .84rem;
}

/* ------------------------------------------------------------ responsive */
@media (max-width: 720px) {
  body { font-size: 17px; }
  .hero { padding: 2.6rem 0 2.2rem; }
  .hero h1 { font-size: 2.1rem; }
  .page-head h1, h1 { font-size: 1.9rem; }
  .section-title { font-size: 1.45rem; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .header-row { flex-wrap: wrap; min-height: auto; padding-top: .55rem; padding-bottom: .55rem; }
  .nav-primary { gap: .2rem; width: 100%; }
}