/* Cognident – Grundstile */
@font-face { font-family: "Bricolage"; src: url("fonts/bricolage-grotesque-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Bricolage"; src: url("fonts/bricolage-grotesque-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Bricolage"; src: url("fonts/bricolage-grotesque-latin-ext-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; unicode-range: U+0100-024F, U+1E00-1EFF; }
@font-face { font-family: "Bricolage"; src: url("fonts/bricolage-grotesque-latin-ext-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; unicode-range: U+0100-024F, U+1E00-1EFF; }
@font-face { font-family: "Hanken"; src: url("fonts/hanken-grotesk-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Hanken"; src: url("fonts/hanken-grotesk-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Hanken"; src: url("fonts/hanken-grotesk-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Hanken"; src: url("fonts/hanken-grotesk-latin-ext-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0100-024F, U+1E00-1EFF; }

:root {
  --paper: #F4F7F6;
  --surface: #FFFFFF;
  --ink: #10243A;
  --muted: #566676;
  --line: #D6E0E3;
  --teal: #0A766C;
  --teal-strong: #075A52;
  --teal-soft: #DCEFEA;
  --gum: #F7DCDD;
  --amber: #A65F00;
  --amber-soft: #FBEBD3;
  --red: #BE3329;
  --red-soft: #F9DEDB;
  --radius-lg: 18px;
  --radius-sm: 8px;
  --wrap: 1120px;
  --display: "Bricolage", "Avenir Next", system-ui, sans-serif;
  --body: "Hanken", "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0E1A27; --surface: #15263A; --ink: #E8EEF2; --muted: #9DB0BF; --line: #263B52;
    --teal: #4CC2B2; --teal-strong: #7AD8CB; --teal-soft: #173A3D; --gum: #3A2630;
    --amber: #F0B25A; --amber-soft: #3A2E1C; --red: #F07D72; --red-soft: #3D2224;
  }
}
:root[data-theme="dark"] {
  --paper: #0E1A27; --surface: #15263A; --ink: #E8EEF2; --muted: #9DB0BF; --line: #263B52;
  --teal: #4CC2B2; --teal-strong: #7AD8CB; --teal-soft: #173A3D; --gum: #3A2630;
  --amber: #F0B25A; --amber-soft: #3A2E1C; --red: #F07D72; --red-soft: #3D2224;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: 1.0625rem; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; margin: 0; }
p { margin: 0; }
a { color: var(--teal); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
@media (max-width: 560px) { .wrap { padding: 0 16px; } }

/* Kopfzeile */
.site-header { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; }
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--display); font-weight: 700; font-size: 1.35rem; letter-spacing: -0.02em; }
.brand svg { width: 28px; height: 28px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 0.97rem; }
.nav a:hover { color: var(--teal); }
@media (max-width: 760px) { .nav a:not(.btn) { display: none; } }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; padding: 12px 22px; font: 600 1rem/1 var(--body); text-decoration: none; cursor: pointer; border: 1.5px solid transparent; transition: background-color .15s, color .15s, border-color .15s; }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-strong); color: #fff; }
:root[data-theme="dark"] .btn-primary, :root:not([data-theme="light"]) .btn-primary { }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-primary { color: #0E1A27; } :root:not([data-theme="light"]) .btn-primary:hover { color: #0E1A27; } }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.nav .btn { padding: 10px 18px; font-size: 0.95rem; }

/* Fusszeile */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 40px; color: var(--muted); font-size: 0.95rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; }
.site-footer nav { display: flex; gap: 24px; }
.site-footer a { color: var(--muted); }

/* Rechtstexte */
.legal { padding: 64px 0 96px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: clamp(2rem, 5vw, 2.8rem); margin-bottom: 32px; }
.legal h2 { font-size: 1.3rem; margin: 36px 0 10px; }
.legal p, .legal ul { margin: 0 0 14px; color: var(--ink); }
.legal .todo { background: var(--amber-soft); color: var(--ink); padding: 2px 6px; border-radius: 4px; }
.legal .note { border-left: 3px solid var(--amber); padding: 12px 16px; background: var(--surface); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-bottom: 32px; color: var(--muted); }