@font-face {
  font-family: 'Poppins';
  src: url('assets/fonts/poppins-500-latin.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url('assets/fonts/poppins-600-latin.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Poppins';
  src: url('assets/fonts/poppins-700-latin.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
/* Inter is a variable font: one file covers all weights */
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --purple-50:#f5f0f7; --purple-100:#e8dcee; --purple-200:#d1b9dd; --purple-300:#b28dc7;
  --purple-400:#8f63a8; --purple-500:#7a4a92; --purple-600:#673981; --purple-700:#532c68;
  --ink-900:#1a1620; --ink-700:#3d3547; --ink-500:#6b6275; --ink-300:#a9a2b3; --ink-150:#d6d1db; --ink-100:#e4e0e8;
  --paper:#faf9fb; --white:#ffffff;

  --color-brand:var(--purple-600); --color-brand-strong:var(--purple-700); --color-brand-soft:var(--purple-100);
  --surface-page:var(--paper); --surface-card:var(--white); --surface-sunken:var(--purple-50);
  --text-primary:var(--ink-900); --text-secondary:var(--ink-500); --text-muted:var(--ink-500); --text-on-brand:var(--white);
  --text-link:var(--purple-600); --text-link-hover:var(--purple-700);
  --border-hairline:var(--ink-100); --border-strong:var(--ink-300); --border-brand:var(--purple-600);
  --focus-ring:var(--purple-400);

  --font-display:'Poppins',-apple-system,sans-serif;
  --font-body:'Inter',-apple-system,sans-serif;
  --tracking-tight:-0.01em; --tracking-wide:0.04em; --tracking-wordmark:0.08em;

  --radius-sm:6px; --radius-md:10px; --radius-lg:16px; --radius-pill:999px;
  --shadow-card:0 1px 2px rgba(26,22,32,0.06), 0 4px 16px rgba(26,22,32,0.06);
  --ease-standard:cubic-bezier(0.2,0.6,0.2,1); --duration-fast:120ms; --duration-base:200ms;
  --container-max:1120px;
  color-scheme: light;
}

[data-theme="dark"] {
  --surface-page:#161219; --surface-card:#1f1a25; --surface-sunken:#221c2b;
  --text-primary:#f2effa; --text-secondary:#bdb4c9; --text-muted:#867d92;
  --text-link:var(--purple-300); --text-link-hover:var(--purple-200);
  --border-hairline:#332b3d; --border-strong:#4a4055;
  color-scheme: dark;
}

/* Language visibility — no-JS-build, attribute-driven ------------- */
html[data-lang="de"] .i18n-en { display: none; }
html[data-lang="en"] .i18n-de { display: none; }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--surface-page);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background var(--duration-base) var(--ease-standard), color var(--duration-base) var(--ease-standard);
}
img { max-width: 100%; display: block; }
a { color: var(--text-link); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--text-link-hover); }
::selection { background: var(--purple-600); color: #fff; }

.skip-link {
  position: absolute; top: -48px; left: 12px; z-index: 50;
  background: var(--surface-card); color: var(--text-primary);
  border: 1px solid var(--border-brand); border-radius: var(--radius-sm);
  padding: 10px 16px; font-size: 14px; font-weight: 600; text-decoration: none;
  transition: top var(--duration-fast) var(--ease-standard);
}
.skip-link:focus { top: 12px; outline: 3px solid var(--focus-ring); outline-offset: 2px; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 22px; }
@media (min-width: 760px) { .container { padding: 0 48px; } }
@media (min-width: 1100px) { .container { padding: 0 80px; } }

/* Nav ---------------------------------------------------------------- */
.topbar { position: sticky; top: 0; z-index: 30; background: var(--surface-page); border-bottom: 1px solid var(--border-hairline); }
.topbar-inner { max-width: var(--container-max); margin: 0 auto; padding: 14px 22px; display: flex; align-items: center; gap: 16px 24px; flex-wrap: wrap; }
@media (min-width: 760px) { .topbar-inner { padding: 14px 48px; } }
@media (min-width: 1100px) { .topbar-inner { padding: 14px 80px; } }
.brand { font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: var(--tracking-wordmark); text-transform: lowercase; color: var(--color-brand); text-decoration: none; }
.brand:hover { color: var(--color-brand-strong); }
[data-theme="dark"] .brand { color: var(--text-link); }
[data-theme="dark"] .brand:hover { color: var(--text-link-hover); }
.nav-links { display: flex; align-items: center; gap: 12px 26px; flex-wrap: wrap; margin-left: auto; }
.nav-links a { color: var(--text-primary); text-decoration: none; font-size: 14px; font-weight: 500; padding: 3px 0; border-bottom: 2px solid transparent; }
.nav-links a:hover { color: var(--text-link); }
.nav-links a.is-active { color: var(--text-link); border-bottom-color: var(--text-link); }
.toggles { display: flex; align-items: center; gap: 8px; }
.btn-toggle-lang, .btn-toggle-theme {
  font-family: var(--font-body); cursor: pointer; border: 1px solid var(--ink-500);
  background: var(--surface-card); color: var(--text-primary);
}
[data-theme="dark"] .btn-toggle-lang, [data-theme="dark"] .btn-toggle-theme { border-color: var(--ink-300); }
.btn-toggle-lang { padding: 6px 12px; border-radius: var(--radius-sm); font-weight: 600; font-size: 13px; letter-spacing: var(--tracking-wide); }
.btn-toggle-theme { width: 34px; height: 34px; border-radius: var(--radius-pill); font-size: 15px; display: flex; align-items: center; justify-content: center; }
.btn-toggle-theme svg { display: block; }
[data-theme="light"] .btn-toggle-theme .icon-sun, [data-theme="dark"] .btn-toggle-theme .icon-moon { display: none; }
.topbar-toggle { display: none; background: none; border: 0; padding: 8px 0; cursor: pointer; flex-direction: column; gap: 4px; align-items: flex-end; }
.topbar-toggle span { display: block; width: 22px; height: 1.5px; background: var(--text-primary); }
@media (max-width: 759px) {
  .topbar-inner { justify-content: space-between; }
  .nav-links { display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: 0; order: 3; margin-left: 0; margin-top: 10px; }
  .nav-links a { width: 100%; padding: 10px 0; border-bottom: 1px solid var(--border-hairline); }
  .toggles { display: none; width: 100%; order: 4; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border-hairline); }
  .topbar.is-open .nav-links { display: flex; }
  .topbar.is-open .toggles { display: flex; }
  .topbar-toggle { display: flex; order: 2; }
}

/* Hero / page header --------------------------------------------------- */
.hero-photo { width: 100%; height: clamp(240px, 36vw, 440px); object-fit: cover; object-position: 72% 26%; border-radius: var(--radius-lg); margin-top: 28px; }
.page-head { padding: clamp(32px, 5vw, 52px) 0 24px; }
.eyebrow { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--text-link); margin-bottom: 14px; }
.page-title { font-family: var(--font-display); font-weight: 700; font-size: clamp(31px, 5.2vw, 56px); line-height: 1.07; letter-spacing: var(--tracking-tight); margin: 0; max-width: 18em; text-wrap: pretty; }

.lede { font-size: clamp(17px, 1.9vw, 21px); line-height: 1.55; color: var(--text-secondary); max-width: 760px; margin: 0 0 clamp(32px,4vw,48px); text-wrap: pretty; }
.lede strong { color: var(--text-primary); font-weight: 600; }
.lede:has(+ .hero-cta) { margin-bottom: 20px; }
.hero-cta { margin: 0 0 clamp(32px,4vw,48px); }


/* Row (label gutter + body) -------------------------------------------- */
.row { display: flex; flex-wrap: wrap; gap: 8px 40px; padding: 28px 0; border-top: 1px solid var(--border-hairline); }
.row.row-flush { border-top: 0; }
.row .tag { flex: 0 0 150px; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--text-muted); padding-top: 6px; }
.row .col { flex: 1 1 380px; min-width: 0; max-width: 660px; }
.row h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(20px,2.3vw,26px); line-height: 1.25; letter-spacing: var(--tracking-tight); margin: 0 0 12px; text-wrap: pretty; }
.row p { margin: 0 0 1em; color: var(--text-secondary); text-wrap: pretty; }
.row p:last-child { margin-bottom: 0; }
.row strong { color: var(--text-primary); font-weight: 600; }
.cta-link { display: inline-block; margin-top: 2px; font-size: 15px; font-weight: 600; color: var(--text-link); text-decoration: none; }
.fingerprint { font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: 15px; letter-spacing: 0.03em; color: var(--text-primary); }
.cta-link:hover { color: var(--text-link-hover); }

/* Card ------------------------------------------------------------------ */
.card { background: var(--surface-card); border: 1px solid var(--border-hairline); border-radius: var(--radius-md); box-shadow: var(--shadow-card); padding: 22px 24px; max-width: 520px; }
.card-eyebrow { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--text-link); margin-bottom: 8px; }
.card-title { font-family: var(--font-display); font-weight: 600; font-size: 18px; margin: 0 0 8px; }
.card-body { font-size: 15px; line-height: 1.6; color: var(--text-secondary); margin: 0 0 14px; }

/* Pull quote -------------------------------------------------------------- */
.pull-wrap { background: var(--surface-sunken); border-radius: var(--radius-lg); padding: clamp(28px,4vw,52px); margin: clamp(40px,5vw,64px) 0 0; }
.pull { font-family: var(--font-display); font-weight: 500; font-size: clamp(18px,2.5vw,27px); line-height: 1.38; letter-spacing: var(--tracking-tight); color: var(--text-primary); margin: 0; max-width: 760px; text-wrap: pretty; }
.pull-meta { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--text-secondary); margin: 20px 0 0; }

/* CTA button -------------------------------------------------------------- */
.btn-primary { display: inline-block; font-family: var(--font-body); font-weight: 600; font-size: 16px; padding: 14px 28px; border-radius: var(--radius-sm); border: 1px solid transparent; text-decoration: none; background: var(--color-brand); color: var(--text-on-brand) !important; cursor: pointer; transition: background var(--duration-base) var(--ease-standard); }
.btn-primary:hover { background: var(--color-brand-strong); }
.cta-wrap { padding: clamp(36px,5vw,56px) 0 8px; text-align: center; }

.portrait { width: clamp(140px, 30vw, 210px); height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--radius-lg); float: right; margin: 4px 0 20px 28px; }
@media (max-width: 520px) { .portrait { float: none; width: 160px; margin: 0 0 24px; } }

/* Legal / plain sections -------------------------------------------------- */
.plain-section { max-width: 760px; padding: 2px 0; }
.plain-section h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(19px,2.1vw,23px); line-height: 1.3; margin: 32px 0 10px; }
.plain-section h2:first-child { margin-top: 0; }
.plain-section p { margin: 0 0 1em; color: var(--text-secondary); text-wrap: pretty; }
.plain-section ul { margin: 0 0 1em; padding-left: 1.25em; color: var(--text-secondary); }
.plain-section li { margin: 0 0 0.5em; text-wrap: pretty; }

/* Key:value table (Impressum etc.) ------------------------------------------- */
.kv-table { border-top: 1px solid var(--border-hairline); margin: 20px 0 32px; }
.kv-row { display: grid; grid-template-columns: 200px 1fr; gap: 4px 24px; padding: 14px 0; border-bottom: 1px solid var(--border-hairline); }
.kv-row .kv-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--text-muted); }
.kv-row .kv-value { color: var(--text-primary); word-break: break-word; }
@media (max-width: 520px) { .kv-row { grid-template-columns: 1fr; gap: 4px; } }

/* Contact fields ------------------------------------------------------------ */
.fields-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 28px 48px; padding: 32px 0 8px; border-top: 1px solid var(--border-hairline); }
.field .label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--text-muted); margin-bottom: 6px; }
.field .value { font-size: 19px; font-weight: 500; line-height: 1.4; word-break: break-word; }

/* Footer ------------------------------------------------------------------- */
.site-footer { max-width: var(--container-max); margin: clamp(48px,6vw,80px) auto 0; padding: 24px 22px 56px; border-top: 1px solid var(--border-hairline); display: flex; flex-wrap: wrap; gap: 12px 32px; justify-content: space-between; align-items: center; font-size: 13px; color: var(--text-muted); }
@media (min-width: 760px) { .site-footer { padding: 24px 48px 56px; } }
@media (min-width: 1100px) { .site-footer { padding: 24px 80px 56px; } }
.site-footer .links { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; }
.site-footer a { color: var(--text-muted); text-decoration: none; font-size: 13px; }
.site-footer a.is-active { color: var(--text-link); }
.site-footer a:hover { color: var(--text-primary); }