/* ==========================================================================
   place2+ — Stylesheet
   Farben & Tokens: siehe auch /brand
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin-ext-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  /* Neutrals — Graphite */
  --graphite-950: #0b0d10;
  --graphite-900: #0f1115;
  --graphite-850: #14171c;
  --graphite-800: #1a1d24;
  --graphite-700: #232730;
  --graphite-600: #2e333d;
  --graphite-500: #4a515e;
  --graphite-400: #6b7280;
  --graphite-300: #9aa2b0;
  --graphite-200: #c6ccd6;
  --graphite-100: #eceef2;

  /* Brand-Spektrum (die fünf Stränge des Logos) */
  --c-amber: #f5a524;
  --c-orange: #f28c38;
  --c-rose: #e5484d;
  --c-pink: #e0457b;
  --c-violet: #8b5cf6;
  --c-blue: #3e63dd;
  --c-sky: #3aa0d8;
  --c-green: #4cb782;

  --grad-plus: linear-gradient(135deg, var(--c-amber) 0%, var(--c-rose) 50%, var(--c-violet) 100%);
  --grad-spectrum: linear-gradient(90deg, var(--c-orange), var(--c-pink), var(--c-violet), var(--c-blue), var(--c-sky), var(--c-green));

  /* Semantik */
  --bg: var(--graphite-900);
  --bg-elev: var(--graphite-850);
  --surface: var(--graphite-800);
  --surface-2: var(--graphite-700);
  --border: var(--graphite-600);
  --border-soft: rgba(255, 255, 255, 0.06);
  --text: var(--graphite-100);
  --text-muted: var(--graphite-300);
  --text-dim: var(--graphite-400);

  /* Projekt-Akzent (wird pro Seite überschrieben) */
  --accent: var(--c-violet);
  --accent-2: var(--c-blue);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --container: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
  --font: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

.theme-cowork {
  --accent: var(--c-orange);
  --accent-2: var(--c-amber);
}
.theme-gether {
  --accent: var(--c-green);
  --accent-2: var(--c-sky);
}

/* Reset ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; letter-spacing: -0.02em; font-weight: 800; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: rgba(139, 92, 246, 0.4); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  padding: 10px 14px; background: var(--surface-2); border-radius: var(--radius-sm);
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* Logo ------------------------------------------------------------------- */
.logo { display: inline-flex; align-items: center; gap: 0.08em; font-weight: 800; letter-spacing: -0.045em; line-height: 1; }
.logo-word { font-size: 1em; }
.logo-mark { height: 1.05em; width: auto; transform: translateY(0.06em); }
.logo--header { font-size: 26px; }
.logo--hero { font-size: clamp(56px, 11vw, 132px); }
.logo--footer { font-size: 24px; }

/* Header ----------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(15, 17, 21, 0.72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-list a {
  display: block; padding: 8px 14px; border-radius: 999px;
  font-size: 15px; font-weight: 600; color: var(--text-muted);
  transition: color .2s, background-color .2s;
}
.nav-list a:hover { color: var(--text); background: var(--surface); }
.nav-list a[aria-current="page"] { color: var(--text); background: var(--surface); }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; position: relative; transition: transform .25s var(--ease), background-color .2s;
}
.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-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; left: 0; right: 0; top: 68px;
    background: var(--bg-elev); border-bottom: 1px solid var(--border);
    padding: 8px var(--gutter) 16px;
    display: none;
  }
  .nav-open .site-nav { display: block; }
  .nav-list { flex-direction: column; align-items: stretch; }
  .nav-list a { padding: 12px 14px; border-radius: var(--radius-sm); font-size: 16px; }
}

/* Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 999px;
  font-weight: 700; font-size: 15px; line-height: 1;
  transition: transform .2s var(--ease), background-color .2s, border-color .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--text); color: var(--graphite-950); }
.btn-primary:hover { box-shadow: 0 10px 30px -10px rgba(236, 238, 242, 0.45); }
.btn-ghost { border: 1px solid var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--graphite-500); background: var(--surface); }
.btn-accent { background: var(--accent); color: var(--graphite-950); }
.btn-accent:hover { box-shadow: 0 10px 30px -10px var(--accent); }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Typografie-Helfer ------------------------------------------------------ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad-spectrum); }
.theme-cowork .eyebrow::before, .theme-gether .eyebrow::before { background: var(--accent); }
.lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--text-muted); max-width: 60ch; }
.text-gradient { background: var(--grad-spectrum); -webkit-background-clip: text; background-clip: text; color: transparent; }
.text-accent { color: var(--accent); }
.muted { color: var(--text-muted); }

/* Hero ------------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; padding: clamp(64px, 10vw, 128px) 0 clamp(56px, 8vw, 104px); }
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: -1;
  background:
    radial-gradient(600px 380px at 78% 30%, rgba(139, 92, 246, 0.16), transparent 70%),
    radial-gradient(520px 340px at 92% 75%, rgba(76, 183, 130, 0.10), transparent 70%),
    radial-gradient(520px 340px at 60% 0%, rgba(242, 140, 56, 0.10), transparent 70%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6.4vw, 76px); margin: 18px 0 22px; }
.hero .lead { margin-bottom: 34px; }
.hero-visual { position: relative; }
.hero-visual svg { width: 100%; height: auto; overflow: visible; }

.strand { fill: none; stroke-linecap: round; }
.js .hero-visual .strand { stroke-dasharray: 700; stroke-dashoffset: 700; animation: draw 1.6s var(--ease) forwards; }
.js .hero-visual .strand:nth-child(2) { animation-delay: .08s; }
.js .hero-visual .strand:nth-child(3) { animation-delay: .16s; }
.js .hero-visual .strand:nth-child(4) { animation-delay: .24s; }
.js .hero-visual .strand:nth-child(5) { animation-delay: .32s; }
@keyframes draw { to { stroke-dashoffset: 0; } }

.hero-labels text { font-family: var(--font); font-size: 15px; font-weight: 700; fill: var(--text-muted); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 560px; }
}

/* Projekt-Hero ----------------------------------------------------------- */
.project-hero { padding-bottom: clamp(48px, 7vw, 88px); }
.project-hero .hero-bg {
  background:
    radial-gradient(640px 400px at 80% 20%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(520px 340px at 95% 80%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 70%);
}
.project-title { font-size: clamp(48px, 9vw, 104px) !important; letter-spacing: -0.045em; }
.project-title .suffix { color: var(--accent); }
.status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  font-size: 13px; font-weight: 700;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}
.status-pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 25%, transparent); }

/* Sections --------------------------------------------------------------- */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section + .section { border-top: 1px solid var(--border-soft); }
.section-alt { background: var(--bg-elev); }
.section-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(30px, 4.2vw, 48px); margin-top: 14px; }
.section-head p { max-width: 46ch; color: var(--text-muted); margin: 0; }

/* Projektkarten ---------------------------------------------------------- */
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.project-card {
  position: relative; display: flex; flex-direction: column;
  min-height: 340px; padding: 30px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s, background-color .3s;
}
.project-card::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.project-card::after {
  content: ""; position: absolute; right: -80px; top: -80px; width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%);
  opacity: .6; transition: opacity .3s;
}
a.project-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
a.project-card:hover::after { opacity: 1; }
.project-card h3 { font-size: 30px; letter-spacing: -0.04em; margin: 22px 0 12px; }
.project-card h3 .suffix { color: var(--accent); }
.project-card p { color: var(--text-muted); }
.project-card .card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: 15px; }
.project-card .card-foot .arrow { transition: transform .2s var(--ease); }
a.project-card:hover .card-foot .arrow { transform: translateX(4px); }
.project-card--soon { background: transparent; border: 1px dashed var(--border); }
.project-card--soon::before { background: var(--grad-spectrum); opacity: .5; }
.project-card--soon::after { display: none; }
.project-card--soon h3 { color: var(--text-muted); }

.tag { display: inline-flex; padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .04em; background: var(--surface-2); color: var(--text-muted); }

@media (max-width: 980px) { .project-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .project-grid { grid-template-columns: 1fr; } .project-card { min-height: 0; } }

/* Feature-Grid ----------------------------------------------------------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-grid--2 { grid-template-columns: repeat(2, 1fr); }
.feature {
  padding: 28px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border-soft);
}
.feature-icon {
  width: 44px; height: 44px; border-radius: 12px; margin-bottom: 20px;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature h3 { font-size: 20px; margin-bottom: 10px; letter-spacing: -0.01em; }
.feature p { color: var(--text-muted); margin: 0; font-size: 16px; }
.feature--c1 { --accent: var(--c-orange); }
.feature--c2 { --accent: var(--c-violet); }
.feature--c3 { --accent: var(--c-green); }
@media (max-width: 900px) { .feature-grid, .feature-grid--2 { grid-template-columns: 1fr; } }

/* Split-Layout ----------------------------------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.split h2 { font-size: clamp(30px, 4.2vw, 46px); margin: 14px 0 20px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.check-list li { position: relative; padding: 14px 0 14px 36px; border-bottom: 1px solid var(--border-soft); color: var(--text-muted); }
.check-list li:last-child { border-bottom: 0; }
.check-list li strong { color: var(--text); font-weight: 700; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 18px; width: 20px; height: 20px; border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}
.check-list li::after {
  content: ""; position: absolute; left: 7px; top: 22px; width: 5px; height: 9px;
  border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg);
}

/* Steps / Timeline ------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { position: relative; padding-top: 24px; border-top: 2px solid var(--border); }
.step.is-done { border-top-color: var(--accent); }
.step.is-current { border-image: linear-gradient(90deg, var(--accent) 50%, var(--border) 50%) 1; }
.step::before { counter-increment: step; content: "0" counter(step); display: block; font-family: var(--mono); font-size: 13px; color: var(--text-dim); margin-bottom: 10px; }
.step h3 { font-size: 18px; margin-bottom: 6px; }
.step p { font-size: 15px; color: var(--text-muted); margin: 0; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* CTA -------------------------------------------------------------------- */
.cta {
  position: relative; overflow: hidden;
  padding: clamp(40px, 6vw, 72px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border-soft);
}
.cta::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(500px 260px at 100% 0%, rgba(139, 92, 246, .18), transparent 70%),
              radial-gradient(420px 240px at 0% 100%, rgba(242, 140, 56, .12), transparent 70%);
}
.theme-cowork .cta::before, .theme-gether .cta::before {
  background: radial-gradient(520px 280px at 100% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%);
}
.cta > * { position: relative; }
.cta h2 { font-size: clamp(28px, 4vw, 44px); margin: 14px 0 14px; max-width: 20ch; }
.cta p { color: var(--text-muted); max-width: 52ch; margin-bottom: 28px; }
.spectrum-bar { height: 4px; border-radius: 4px; background: var(--grad-spectrum); }

/* Brand-Seite ------------------------------------------------------------ */
.logo-stage {
  display: grid; place-items: center; min-height: 260px; padding: 40px;
  border-radius: var(--radius-lg); border: 1px solid var(--border-soft);
}
.logo-stage--dark { background: var(--graphite-950); }
.logo-stage--light { background: #f4f5f7; color: #111318; }
.logo-stage--grad { background: var(--graphite-800); }
.logo-stage .logo { font-size: clamp(44px, 7vw, 76px); }
.logo-stage img.mark-only { width: 180px; }
.logo-stage figcaption, .stage-caption { margin-top: 12px; font-size: 14px; color: var(--text-dim); }
.logo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.logo-grid .logo-stage--wide { grid-column: 1 / -1; }
@media (max-width: 760px) { .logo-grid { grid-template-columns: 1fr; } }

.palette-group + .palette-group { margin-top: 48px; }
.palette-group h3 { font-size: 20px; margin-bottom: 6px; }
.palette-group > p { color: var(--text-muted); margin-bottom: 20px; font-size: 16px; }
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.swatch {
  text-align: left; border-radius: var(--radius); overflow: hidden;
  background: var(--surface); border: 1px solid var(--border-soft);
  transition: transform .2s var(--ease), border-color .2s;
}
.swatch:hover { transform: translateY(-2px); border-color: var(--border); }
.swatch-chip { height: 96px; border-bottom: 1px solid var(--border-soft); }
.swatch-meta { padding: 12px 14px 14px; }
.swatch-name { display: block; font-weight: 700; font-size: 15px; }
.swatch-hex { display: block; font-family: var(--mono); font-size: 13px; color: var(--text-muted); text-transform: uppercase; }
.swatch-var { display: block; font-family: var(--mono); font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.swatch.is-copied .swatch-hex { color: var(--c-green); }

.swatch--wide { grid-column: span 2; }
@media (max-width: 480px) { .swatch--wide { grid-column: auto; } }

/* Chip-Farben (Klassen statt Inline-Styles wegen CSP) */
.chip-amber { background: var(--c-amber); }
.chip-orange { background: var(--c-orange); }
.chip-rose { background: var(--c-rose); }
.chip-pink { background: var(--c-pink); }
.chip-violet { background: var(--c-violet); }
.chip-blue { background: var(--c-blue); }
.chip-sky { background: var(--c-sky); }
.chip-green { background: var(--c-green); }
.chip-grad-plus { background: var(--grad-plus); }
.chip-grad-spectrum { background: var(--grad-spectrum); }
.chip-g950 { background: var(--graphite-950); }
.chip-g900 { background: var(--graphite-900); }
.chip-g850 { background: var(--graphite-850); }
.chip-g800 { background: var(--graphite-800); }
.chip-g700 { background: var(--graphite-700); }
.chip-g600 { background: var(--graphite-600); }
.chip-g500 { background: var(--graphite-500); }
.chip-g400 { background: var(--graphite-400); }
.chip-g300 { background: var(--graphite-300); }
.chip-g200 { background: var(--graphite-200); }
.chip-g100 { background: var(--graphite-100); }

.type-specimen { padding: 32px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border-soft); }
.type-specimen .big { font-size: clamp(56px, 10vw, 120px); font-weight: 800; letter-spacing: -0.05em; line-height: 1; }
.type-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 28px; padding: 18px 0; border-top: 1px solid var(--border-soft); }
.type-row:first-of-type { border-top: 0; }
.type-row .label { width: 150px; flex-shrink: 0; font-family: var(--mono); font-size: 13px; color: var(--text-dim); }
.w-400 { font-weight: 400; } .w-600 { font-weight: 600; } .w-800 { font-weight: 800; }
.fs-48 { font-size: clamp(32px, 5vw, 48px); letter-spacing: -0.03em; line-height: 1.1; }
.fs-28 { font-size: 28px; letter-spacing: -0.02em; }
.fs-17 { font-size: 17px; }

.rules { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.rule { padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border-soft); }
.rule h3 { font-size: 18px; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.rule--do h3 { color: var(--c-green); }
.rule--dont h3 { color: var(--c-rose); }
.rule li { position: relative; padding: 6px 0 6px 20px; color: var(--text-muted); font-size: 16px; }
.rule li::before { content: ""; position: absolute; left: 0; top: 16px; width: 8px; height: 2px; background: currentColor; opacity: .6; }
@media (max-width: 760px) { .rules { grid-template-columns: 1fr; } }

/* Rechtstexte ------------------------------------------------------------ */
.prose { max-width: 72ch; }
.prose h1 { font-size: clamp(36px, 5vw, 56px); margin-bottom: 28px; }
.prose h2 { font-size: 22px; margin: 40px 0 12px; }
.prose p, .prose li { color: var(--text-muted); }
.prose ul { list-style: disc; padding-left: 1.2em; margin-bottom: 1em; }
.prose a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.todo { padding: 2px 6px; border-radius: 4px; background: rgba(245, 165, 36, 0.14); color: var(--c-amber); font-family: var(--mono); font-size: .88em; }

/* Footer ----------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--border-soft); padding: 56px 0 40px; background: var(--graphite-950); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-grid p { color: var(--text-dim); font-size: 15px; margin-top: 16px; max-width: 36ch; }
.footer-grid h4 { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 14px; font-weight: 700; }
.footer-grid li + li { margin-top: 8px; }
.footer-grid a { color: var(--text-muted); font-size: 15px; transition: color .2s; }
.footer-grid a:hover { color: var(--text); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border-soft); font-size: 14px; color: var(--text-dim); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }

/* 404 -------------------------------------------------------------------- */
.error-page { min-height: calc(100vh - 68px); display: grid; place-items: center; text-align: center; padding: 64px 0; }
.error-code { font-size: clamp(96px, 20vw, 200px); font-weight: 800; letter-spacing: -0.06em; line-height: 1; }
.error-page .btn-row { justify-content: center; margin-top: 28px; }

/* Reveal-Animation ------------------------------------------------------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-delay: 0s !important; transition-duration: .001ms !important; }
  .js .hero-visual .strand { stroke-dashoffset: 0; }
  .js .reveal { opacity: 1; transform: none; }
}

/* Kleine Abstände ------------------------------------------------------- */
.logo-stage + .spectrum-bar { margin-top: 14px; }
.logo-grid + .btn-row { margin-top: 24px; }
.logo-stage { margin: 0; }
.error-page .lead { margin: 12px auto 0; }
.hero { isolation: isolate; }
.hero-bg { -webkit-mask-image: linear-gradient(#000 65%, transparent); mask-image: linear-gradient(#000 65%, transparent); }