/* =========================================================================
   HULTSCH + STRAUSS — Design-System „Türkis + Orange" (Farbschema Juli 26)
   Editorial · handgezeichnete Akzente (Aquarell) · Premium-Haptik
   Fonts lokal: Fraunces (Display-Serif) + Poppins (Wortmarke/UI/Text)
   ========================================================================= */

/* ---- Fonts (lokal, DSGVO-sauber) ---- */
@font-face {
  font-family: 'Fraunces'; font-style: normal; font-weight: 600; font-display: swap;
  src: url('../fonts/fraunces-v2-latin-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Fraunces'; font-style: italic; font-weight: 400; font-display: swap;
  src: url('../fonts/fraunces-v2-latin-italic-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/poppins-v23-latin-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins'; font-style: normal; font-weight: 500; font-display: swap;
  src: url('../fonts/poppins-v23-latin-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Poppins'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('../fonts/poppins-v23-latin-700.woff2') format('woff2');
}

/* ---- Design-Tokens ---- */
:root {
  /* Markenfarben: Türkis führt + Orange-Akzente (Farbschema Juli 26, „V2");
     Token-Namen historisch (--blue = Primär, --ocker = Akzent) */
  --blue:       #0B5E63;   /* Primär — Wortmarke, Headlines (tiefes Türkis) */
  --blue-deep:  #073B3F;
  --blue-mid:   #0E8A90;
  --blue-soft:  #7FC4C8;
  --ocker:      #F57600;   /* Akzent — Aquarell, Highlights (Orange) */
  --ocker-deep: #C05A00;   /* Orange als Text (kontrastfest) */
  --ocker-soft: #F8C79A;

  --ink:        #1B2A2B;   /* Türkis-Schwarz — Primärtext */
  --ink-soft:   #3F585A;
  --muted:      #7C7D82;   /* Grau aus dem Farbschema */
  --paper:      #F7F3EA;   /* warmes Papier */
  --paper-2:    #EFE7D8;
  --card:       #FCFAF4;
  --line:       #DCD2BE;

  --btn-bg: #0E8A90;  --btn-fg: #F2FBFB;
  --orb-bg: rgba(247,243,234,.16);
  --footer-bg: #073B3F; --footer-fg: #9AB8BA;
  --header-bg: rgba(252,250,244,.72);

  /* Typografie */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans:    'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --step--1: clamp(0.83rem, 0.78rem + 0.2vw, 0.95rem);
  --step-0:  clamp(1rem, 0.95rem + 0.3vw, 1.1rem);
  --step-1:  clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem);
  --step-2:  clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --step-3:  clamp(1.9rem, 1.5rem + 2vw, 2.9rem);
  --step-4:  clamp(2.5rem, 1.8rem + 3.6vw, 4.6rem);
  --step-5:  clamp(3.4rem, 1.8rem + 8vw, 8.5rem);

  /* Maße & Materialität */
  --container: 1280px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --radius: 20px;
  --radius-lg: 32px;
  --shadow-sm: 0 1px 2px rgba(11,94,99,.05), 0 4px 14px rgba(11,94,99,.06);
  --shadow-md: 0 14px 34px rgba(11,94,99,.09), 0 4px 10px rgba(11,94,99,.04);
  --shadow-lg: 0 30px 70px rgba(7,59,63,.16);

  --ease: cubic-bezier(.32,.72,0,1);
  color-scheme: light;
}

/* ---- Dark Theme (tiefes Türkis statt Grau) ---- */
:root[data-theme="dark"] {
  color-scheme: dark;
  --blue:       #8FD0D4;
  --blue-deep:  #062A2D;
  --blue-mid:   #5FB5BA;
  --blue-soft:  #3E8A8F;
  --ocker:      #F08A33;
  --ocker-deep: #F49C55;
  --ocker-soft: #6E3D10;

  --ink:        #EAEFED;
  --ink-soft:   #C2CFCE;
  --muted:      #8FA1A0;
  --paper:      #0C2123;
  --paper-2:    #102B2E;
  --card:       #123034;
  --line:       rgba(190,215,212,.16);

  --btn-bg: #F08A33;  --btn-fg: #102B2E;
  --orb-bg: rgba(16,43,46,.22);
  --footer-bg: #081A1C; --footer-fg: #8FA1A0;
  --header-bg: rgba(16,43,46,.72);

  --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 4px 14px rgba(0,0,0,.35);
  --shadow-md: 0 14px 34px rgba(0,0,0,.5), 0 4px 10px rgba(0,0,0,.35);
  --shadow-lg: 0 30px 70px rgba(0,0,0,.6);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, picture, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
ul { list-style: none; padding: 0; }

h1, h2, h3 { line-height: 1.08; letter-spacing: -0.015em; }
h2 { font-family: var(--font-display); font-weight: 600; font-size: var(--step-3); color: var(--blue); }
h2 em, h1 em { font-style: italic; color: var(--ocker-deep); }
h3 { font-family: var(--font-display); font-weight: 600; font-size: var(--step-2); }
h4 { font-weight: 600; font-size: var(--step-0); }

::selection { background: var(--ocker); color: #102B2E; }

/* Papier-Korn (fix, unbewegt — kein Repaint beim Scrollen) */
body::after {
  content: ''; position: fixed; inset: 0; z-index: 80; pointer-events: none;
  opacity: .05; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}
:root[data-theme="dark"] body::after { opacity: .07; mix-blend-mode: screen; }

.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(5rem, 11vh, 9rem); }
.section--tint { background: var(--paper-2); }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--blue); color: #F7F3EA; padding: .75rem 1.25rem; border-radius: 0 0 12px 0;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid var(--ocker); outline-offset: 3px; border-radius: 4px; }

/* =========================================================================
   Header — schwebende Glas-Pille
   ========================================================================= */
.site-header {
  position: fixed; inset-inline: 0; top: clamp(.75rem, 2vh, 1.25rem); z-index: 100;
  display: flex; justify-content: center;
  /* rechts Platz für den fixen Theme-Umschalter lassen */
  padding-inline: calc(1rem + 46px);
  transition: transform .55s var(--ease);
}
.site-header.is-hidden { transform: translateY(-140%); }
.nav {
  display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.5rem);
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,.25);
  border-radius: 999px; padding: .55rem .65rem .55rem 1.4rem;
}
:root[data-theme="dark"] .nav { box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,.06); }

.brand {
  display: inline-flex; align-items: baseline; gap: .3ch;
  font-weight: 700; letter-spacing: .02em; font-size: 1.02rem; white-space: nowrap;
  color: var(--blue); /* wie die Hero-Wortmarke (Start-Logo) */
}
.brand .plus { color: var(--ocker); font-weight: 700; transform: translateY(-1px); }

.nav-links { display: flex; gap: clamp(.9rem, 2vw, 1.75rem); font-size: .92rem; font-weight: 500; }
.nav-links a { position: relative; color: var(--ink-soft); padding-block: .4rem; transition: color .3s var(--ease); }
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--ocker); border-radius: 2px;
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-tools { display: flex; align-items: center; gap: .6rem; }

/* Hamburger → X Morph */
.nav-toggle { display: none; position: relative; width: 44px; height: 44px; border-radius: 50%; }
.nav-toggle span {
  position: absolute; left: 12px; right: 12px; height: 2px; border-radius: 2px;
  background: var(--ink); transition: transform .45s var(--ease), top .45s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 18px; }
.nav-toggle span:nth-child(2) { top: 25px; }
body.menu-open .nav-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* Theme-Umschalter: dezenter runder Button, fix rechts oben (über allem) */
.theme-fab {
  position: fixed; top: clamp(.85rem, 2vh, 1.35rem); right: clamp(.75rem, 2vw, 1.5rem);
  z-index: 120;
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm);
  opacity: .78;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.theme-fab:hover { opacity: 1; transform: scale(1.06); }
.theme-fab svg { width: 16px; height: 16px; }
.theme-fab .icon-sun  { display: none; color: #D9A94F; }
.theme-fab .icon-moon { color: var(--blue-mid); }
:root[data-theme="dark"] .theme-fab .icon-sun  { display: block; }
:root[data-theme="dark"] .theme-fab .icon-moon { display: none; }

/* Mobile-Menü: Vollbild-Glas */
.mobile-menu {
  position: fixed; inset: 0; z-index: 90; display: grid; place-items: center;
  background: var(--header-bg);
  -webkit-backdrop-filter: blur(28px) saturate(1.3); backdrop-filter: blur(28px) saturate(1.3);
  opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility 0s .5s;
}
body.menu-open .mobile-menu { opacity: 1; visibility: visible; transition-delay: 0s; }
.mobile-menu nav { display: grid; gap: 1.5rem; text-align: center; }
.mobile-menu a {
  font-family: var(--font-display); font-size: var(--step-2); color: var(--ink);
  opacity: 0; transform: translateY(28px);
  transition: opacity .5s var(--ease), transform .6s var(--ease);
}
.mobile-menu a.btn { font-family: var(--font-sans); font-size: var(--step-0); }
body.menu-open .mobile-menu a { opacity: 1; transform: none; }
body.menu-open .mobile-menu a:nth-child(1) { transition-delay: .08s; }
body.menu-open .mobile-menu a:nth-child(2) { transition-delay: .14s; }
body.menu-open .mobile-menu a:nth-child(3) { transition-delay: .20s; }
body.menu-open .mobile-menu a:nth-child(4) { transition-delay: .26s; }
body.menu-open .mobile-menu a:nth-child(5) { transition-delay: .32s; }

/* =========================================================================
   Buttons — Pille mit „Button-im-Button"-Orb
   ========================================================================= */
.btn {
  display: inline-flex; align-items: center; gap: .7rem;
  border-radius: 999px; padding: .85rem 1.05rem .85rem 1.55rem;
  font-weight: 600; font-size: .98rem; line-height: 1; white-space: nowrap;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
  min-height: 48px;
}
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--btn-bg); color: var(--btn-fg); box-shadow: var(--shadow-sm); }
.btn--primary:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.btn__orb {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--orb-bg); flex: 0 0 auto;
  transition: transform .35s var(--ease);
}
.btn__orb svg { width: 15px; height: 15px; }
.btn--primary:hover .btn__orb { transform: translate(3px, -2px) scale(1.06); }
.btn--ghost {
  border: 1.5px solid var(--line); color: var(--ink); padding: .85rem 1.55rem;
  background: transparent;
}
.btn--ghost:hover { border-color: var(--ocker); color: var(--ocker-deep); transform: translateY(-2px); }
.btn--block { width: 100%; justify-content: center; }
.btn--sm { min-height: 42px; padding: .6rem .6rem .6rem 1.2rem; font-size: .88rem; }
.btn--sm .btn__orb { width: 26px; height: 26px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; }

/* =========================================================================
   Eyebrow + Aquarell-Swash (handgezeichneter Akzent)
   ========================================================================= */
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--ocker-deep); margin-bottom: 1.1rem;
}
.eyebrow--swash { position: relative; padding: .35em .9em; isolation: isolate; }
.eyebrow--swash::before {
  content: ''; position: absolute; inset: -8% -4%; z-index: -1; opacity: .9;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 220 54' preserveAspectRatio='none'%3E%3Cdefs%3E%3Cfilter id='w' x='-20%25' y='-40%25' width='140%25' height='180%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.035 0.12' numOctaves='3' seed='11' result='n'/%3E%3CfeDisplacementMap in='SourceGraphic' in2='n' scale='14'/%3E%3C/filter%3E%3C/defs%3E%3Crect x='12' y='10' width='196' height='34' rx='17' fill='%23FF7A00' opacity='0.20' filter='url(%23w)'/%3E%3C/svg%3E") center/100% 100% no-repeat;
}

/* Aquarell hinter Service-Titeln — Blau/Ocker abwechselnd */
.swash { position: relative; display: inline-block; isolation: isolate; padding: .12em .4em .12em .25em; }
.swash::before {
  content: ''; position: absolute; inset: -12% -6%; z-index: -1;
  background-size: 100% 100%; background-repeat: no-repeat;
}
.swash--blue::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 70' preserveAspectRatio='none'%3E%3Cdefs%3E%3Cfilter id='w' x='-20%25' y='-40%25' width='140%25' height='180%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.028 0.09' numOctaves='3' seed='4' result='n'/%3E%3CfeDisplacementMap in='SourceGraphic' in2='n' scale='18'/%3E%3C/filter%3E%3C/defs%3E%3Crect x='14' y='14' width='212' height='42' rx='21' fill='%230E8A90' opacity='0.20' filter='url(%23w)'/%3E%3C/svg%3E");
}
.swash--ocker::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 70' preserveAspectRatio='none'%3E%3Cdefs%3E%3Cfilter id='w' x='-20%25' y='-40%25' width='140%25' height='180%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.028 0.09' numOctaves='3' seed='9' result='n'/%3E%3CfeDisplacementMap in='SourceGraphic' in2='n' scale='18'/%3E%3C/filter%3E%3C/defs%3E%3Crect x='14' y='14' width='212' height='42' rx='21' fill='%23FF7A00' opacity='0.22' filter='url(%23w)'/%3E%3C/svg%3E");
}

.section-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 6vh, 4.5rem); }
.section-head p { color: var(--ink-soft); margin-top: 1rem; max-width: 56ch; }

/* =========================================================================
   Hero — typografische Bühne (kein Bild)
   ========================================================================= */
.hero {
  position: relative; min-height: 100dvh;
  display: flex; align-items: center;
  padding-block: clamp(7rem, 14vh, 9rem) clamp(3rem, 8vh, 5rem);
  overflow: clip;
}
.hero__wash { position: absolute; inset: 0; pointer-events: none; }
.wash { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; will-change: transform; }
.wash--blue  { width: 46vw; height: 46vw; min-width: 420px; min-height: 420px; right: -12%; top: -14%; background: radial-gradient(circle, var(--blue-soft), transparent 65%); }
.wash--ocker { width: 34vw; height: 34vw; min-width: 320px; min-height: 320px; left: -10%; bottom: -8%; background: radial-gradient(circle, var(--ocker), transparent 62%); opacity: .32; }
:root[data-theme="dark"] .wash--blue  { opacity: .28; }
:root[data-theme="dark"] .wash--ocker { opacity: .2; }

.hero__inner { position: relative; width: 100%; }

.hero__badge {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .8rem; font-weight: 500; letter-spacing: .05em;
  color: var(--ink-soft);
  margin-bottom: clamp(1.75rem, 4vh, 3rem);
}
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ocker); animation: pulse 2.6s var(--ease) infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: .55; } }

.hero__wordmark {
  font-family: var(--font-sans); font-weight: 700;
  /* vw-basiert: passt IMMER in die Viewport-Breite (verhindert Canvas-Sprengung mobil) */
  font-size: clamp(2.4rem, 11.5vw, 8.5rem); letter-spacing: -0.035em; line-height: .96;
  color: var(--blue); margin-bottom: clamp(1.25rem, 3vh, 2rem);
  text-wrap: nowrap;
}
:root[data-theme="dark"] .hero__wordmark { color: var(--ink); }
.hero__line { display: block; overflow: clip; }
.hero__line--2 { padding-left: clamp(2rem, 8vw, 9rem); } /* asymmetrische Treppe */
.hero__word { display: inline-block; }
.hero__plus { color: var(--ocker); display: inline-block; margin-right: .06em; }

.hero__motto {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: var(--step-2); color: var(--ink-soft); letter-spacing: .01em;
  margin-bottom: clamp(1.5rem, 3.5vh, 2.25rem);
}
.hero__motto .sep { color: var(--ocker); font-style: normal; font-weight: 600; }

.hero__claim {
  font-size: var(--step-1); font-weight: 500; color: var(--ink);
  max-width: 30ch; line-height: 1.45; text-wrap: balance;
  margin-bottom: clamp(2rem, 5vh, 3rem);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Puzzle-Rad rechts — dreht rechtsherum im Loop, immer HINTER der Typo */
.hero__figure {
  position: absolute; right: clamp(0rem, 2vw, 3rem); top: 55%;
  width: clamp(230px, 27vw, 420px); pointer-events: none;
  transform: translateY(-46%);
  z-index: 0;
}
.hero__badge, .hero__wordmark, .hero__motto, .hero__claim, .hero__actions { position: relative; z-index: 1; }
html.js .hero__figure { opacity: 0; }

/* Rad: 3D-Kippung + Maus-Parallaxe, Drehung 90s rechtsherum, Hover pausiert + vergrößert das Teil */
.hero__figure { perspective: 1100px; }
.brand-wheel {
  width: 100%; overflow: visible;
  filter: drop-shadow(0 24px 38px rgba(11,94,99,.18));
  transform: rotateX(12deg) rotateY(-6deg);
  pointer-events: auto;
}
.brand-wheel__spin { transform-origin: 160px 160px; animation: wheelspin 90s linear infinite; }
@keyframes wheelspin { to { transform: rotate(360deg); } }
/* Labels drehen gegenläufig → bleiben immer waagerecht lesbar */
.wheel-label {
  transform-box: fill-box; transform-origin: center;
  animation: wheelspin 90s linear infinite reverse;
}
.brand-wheel:hover .brand-wheel__spin,
.brand-wheel:hover .wheel-label { animation-play-state: paused; }

.wheel-piece { cursor: pointer; }
.wheel-piece path, .wheel-piece circle {
  transform-box: fill-box; transform-origin: center;
  transition: filter .35s var(--ease), opacity .35s var(--ease), transform .35s var(--ease);
}
.brand-wheel:hover .wheel-piece:not(:hover) path,
.brand-wheel:hover .wheel-piece:not(:hover) circle { opacity: .45; }
.wheel-piece:hover path, .wheel-piece:hover circle { filter: brightness(1.12); transform: scale(1.08); }
.wheel-piece:focus-visible { outline: none; }
.wheel-piece:focus-visible path { stroke: var(--ocker); stroke-width: 3; }

.wheel-label text {
  font-family: var(--font-sans); font-weight: 600; font-size: 16px;
  text-anchor: middle; dominant-baseline: middle; pointer-events: none;
}

/* Segment-Palette: CI + Komplement (Terrakotta) — Labels kontrastfest.
   Papier-farbene Fugen machen die Verzahnung sichtbar. */
.seg { stroke: var(--paper); stroke-width: 2.5; stroke-linejoin: round; }
.seg-1 { fill: #0B5E63; }  /* Türkis tief — Coaching */
.seg-2 { fill: #F57600; }  /* Orange — Moderation */
.seg-3 { fill: #2AA5AB; }  /* Türkis mittel — Mediation */
.seg-4 { fill: #7C7D82; }  /* Grau — Sparring */
.wheel-piece text { fill: #F7F3EA; }
.wheel-piece:nth-of-type(2) text { fill: #102B2E; }  /* auf Orange dunkel */
:root[data-theme="dark"] .seg-1 { fill: #17838A; }
:root[data-theme="dark"] .seg-4 { fill: #8E8F94; }
:root[data-theme="dark"] .brand-wheel { filter: drop-shadow(0 24px 38px rgba(0,0,0,.42)); }
.fig circle, .fig path {
  fill: none; stroke-width: 4.5; stroke-linecap: round; stroke-linejoin: round;
}
.fig--blue  { stroke: var(--blue-mid); }
.fig--ocker { stroke: var(--ocker); }
:root[data-theme="dark"] .fig--blue { stroke: var(--blue-soft); }
/* Zeichen-Animation: von JS via stroke-dashoffset gesteuert */
html.js .duo-draw .fig circle, html.js .duo-draw .fig path { stroke-dasharray: 300; stroke-dashoffset: 300; }

.hero__scroll {
  position: absolute; left: 50%; transform: translateX(-50%); bottom: clamp(1rem, 4vh, 2.5rem);
  display: grid; place-items: center; width: 46px; height: 46px;
  border: 1px solid var(--line); border-radius: 50%; color: var(--ink-soft);
  animation: bob 3s var(--ease) infinite;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}
.hero__scroll:hover { color: var(--ocker-deep); border-color: var(--ocker); }
.hero__scroll svg { width: 18px; height: 18px; }
@keyframes bob { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 7px); } }

/* =========================================================================
   Trust-Leiste
   ========================================================================= */
.trust { padding-block: clamp(3rem, 7vh, 5rem); border-block: 1px solid var(--line); }
.trust__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 3vw, 3rem);
}
.trust__item { display: grid; gap: .4rem; align-content: start; padding-left: 1.1rem; border-left: 2px solid var(--ocker); }
.trust__head { font-weight: 700; font-size: var(--step-0); color: var(--ink); line-height: 1.3; }
.trust__sub  { font-size: var(--step--1); color: var(--muted); line-height: 1.55; }

/* =========================================================================
   Praxis — Editorial-Split
   ========================================================================= */
.praxis__inner {
  display: grid; grid-template-columns: 5fr 7fr; gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.praxis__head h2 { max-width: 14ch; }
.praxis__body p { color: var(--ink-soft); max-width: 62ch; }
.praxis__body p + p { margin-top: 1.25rem; }
.praxis__body p::first-letter { }

/* =========================================================================
   Leistungen — 2×2-Grid mit Duo-Zentrum
   ========================================================================= */
.services-radial {
  position: relative;
  display: grid; grid-template-columns: 1fr minmax(180px, 260px) 1fr;
  grid-template-rows: auto auto; gap: clamp(1.25rem, 2.5vw, 2rem);
  align-items: stretch;
}
.svc-0 { grid-column: 1; grid-row: 1; }
.svc-1 { grid-column: 3; grid-row: 1; }
.svc-2 { grid-column: 1; grid-row: 2; }
.svc-3 { grid-column: 3; grid-row: 2; }
.duo-node { grid-column: 2; grid-row: 1 / 3; align-self: center; justify-self: center; text-align: center; }

.duo-badge {
  width: clamp(130px, 15vw, 180px); aspect-ratio: 1; margin-inline: auto;
  padding: 1.4rem 1.2rem;
  background: var(--card); border: 1px solid var(--line); border-radius: 50%;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255,255,255,.4);
  display: grid; place-items: center;
  position: relative; isolation: isolate;
}
:root[data-theme="dark"] .duo-badge { box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255,255,255,.06); }
.duo-badge::before {
  content: ''; position: absolute; inset: -14%; z-index: -1; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--blue-soft) 26%, transparent), transparent 60%),
              radial-gradient(circle at 68% 72%, color-mix(in srgb, var(--ocker) 30%, transparent), transparent 62%);
  filter: blur(14px);
}
.duo-node__label { margin-top: 1.1rem; font-weight: 700; font-size: .92rem; letter-spacing: .04em; }
.duo-node__motto { font-family: var(--font-display); font-style: italic; font-size: .95rem; color: var(--ink-soft); margin-top: .3rem; line-height: 1.4; }

/* Service-Karte: Doppelrand („Glas in Aluminium-Schale") */
.service {
  position: relative;
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: .45rem;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.service > * { position: relative; }
.service::before {
  content: ''; position: absolute; inset: .45rem; z-index: 0;
  background: var(--card); border-radius: calc(var(--radius-lg) - .45rem);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.5), var(--shadow-sm);
}
:root[data-theme="dark"] .service::before { box-shadow: inset 0 1px 0 rgba(255,255,255,.05), var(--shadow-sm); }
.service:hover { transform: translateY(-6px); }
.service__head, .service__text, .service__list-label, .service__list { padding-inline: clamp(1.1rem, 2vw, 1.75rem); }
.service__head { padding-top: clamp(1.4rem, 2.5vw, 2rem); margin-bottom: .9rem; }
.service h3 { font-size: var(--step-1); }
.service__sub { font-size: .85rem; color: var(--muted); margin-top: .5rem; font-weight: 500; }
.service__text { color: var(--ink-soft); font-size: var(--step--1); margin-bottom: 1.1rem; }
.service__list-label {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .14em;
  color: var(--ocker-deep); margin-bottom: .6rem;
}
.service__list { display: grid; gap: .55rem; padding-bottom: clamp(1.4rem, 2.5vw, 2rem); }
.service__list li {
  position: relative; padding-left: 1.4rem;
  font-size: var(--step--1); color: var(--ink-soft); line-height: 1.55;
}
.service__list li::before {
  content: ''; position: absolute; left: 0; top: .52em; width: .65rem; height: .35rem;
  border-left: 2px solid var(--ocker); border-bottom: 2px solid var(--ocker);
  transform: rotate(-45deg); border-radius: 1px;
}
.service[data-accent="blue"] .service__list li::before { border-color: var(--blue-mid); }
:root[data-theme="dark"] .service[data-accent="blue"] .service__list li::before { border-color: var(--blue-soft); }

/* =========================================================================
   Ansatz — 4 Schritte
   ========================================================================= */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
.step__num {
  font-family: var(--font-display); font-size: var(--step-3); font-weight: 600;
  color: transparent; -webkit-text-stroke: 1.5px var(--ocker);
  display: block; line-height: 1;
}
.step__rule { height: 1px; background: var(--line); margin-block: 1.1rem; position: relative; overflow: hidden; }
.step__rule::after {
  content: ''; position: absolute; inset: 0; background: var(--ocker);
  transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease) .3s;
}
.step.is-in .step__rule::after { transform: scaleX(1); }
.step h3 { font-size: var(--step-1); margin-bottom: .6rem; }
.step p { font-size: var(--step--1); color: var(--ink-soft); }

/* =========================================================================
   Über uns
   ========================================================================= */
.about-intro { max-width: 62rem; margin-bottom: clamp(3rem, 7vh, 5rem); }
.about-intro blockquote {
  font-family: var(--font-display); font-style: italic; font-weight: 400;
  font-size: var(--step-2); line-height: 1.35; color: var(--ink);
  padding-left: 1.5rem; border-left: 3px solid var(--ocker);
  margin-bottom: 1.75rem; text-wrap: balance;
}
.about-intro > p { color: var(--ink-soft); max-width: 72ch; }

.bio {
  display: grid; grid-template-columns: minmax(240px, 380px) 1fr;
  gap: clamp(2rem, 5vw, 5rem); align-items: start;
  padding-block: clamp(2.5rem, 5vh, 4rem);
}
.bio + .bio { border-top: 1px solid var(--line); }
.bio--reverse { grid-template-columns: 1fr minmax(240px, 380px); }
.bio--reverse .bio__media { order: 2; }

/* Porträt im Doppelrand-Rahmen, leicht rotiert (handgemachter Charakter) */
.bio__frame {
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border: 1px solid var(--line); border-radius: var(--radius-lg); padding: .5rem;
  transform: rotate(-1.4deg);
  transition: transform .6s var(--ease);
  box-shadow: var(--shadow-md);
}
.bio--reverse .bio__frame { transform: rotate(1.4deg); }
.bio__frame:hover { transform: rotate(0deg) scale(1.015); }
.bio__frame img {
  border-radius: calc(var(--radius-lg) - .5rem);
  aspect-ratio: 1; object-fit: cover; width: 100%;
}
.bio__name { font-size: var(--step-2); margin-bottom: .35rem; }
.bio__role { font-size: .9rem; font-weight: 600; color: var(--ocker-deep); letter-spacing: .02em; margin-bottom: 1.4rem; }
.bio__text { display: grid; gap: 1.1rem; }
.bio__text p { color: var(--ink-soft); max-width: 68ch; }

/* =========================================================================
   FAQ — Akkordeon (details/summary, zugänglich)
   ========================================================================= */
.faq__inner { max-width: 56rem; }
.faq-list { display: grid; gap: .9rem; }
.faq-item {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .4s var(--ease);
}
.faq-item[open] { box-shadow: var(--shadow-md); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  list-style: none; cursor: pointer;
  padding: 1.15rem 1.4rem; font-weight: 600; font-size: var(--step-0); line-height: 1.4;
  min-height: 48px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item__icon {
  display: grid; place-items: center; flex: 0 0 auto;
  width: 32px; height: 32px; border-radius: 50%;
  background: color-mix(in srgb, var(--ocker) 16%, transparent);
  color: var(--ocker-deep);
  transition: transform .45s var(--ease), background .3s var(--ease);
}
.faq-item__icon svg { width: 15px; height: 15px; }
.faq-item[open] .faq-item__icon { transform: rotate(45deg); }
.faq-item__body { padding: 0 1.4rem 1.3rem; }
.faq-item__body p { color: var(--ink-soft); font-size: var(--step--1); max-width: 68ch; }

/* =========================================================================
   Kontakt
   ========================================================================= */
.contact-grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.contact-info h2 { margin-bottom: 1rem; max-width: 16ch; }
.contact-info > p { color: var(--ink-soft); margin-bottom: 2.25rem; max-width: 44ch; }
.channel { display: flex; gap: 1.1rem; align-items: flex-start; padding-block: 1.1rem; }
.channel + .channel { border-top: 1px solid var(--line); }
.channel__icon {
  flex: 0 0 auto; width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--blue-mid) 12%, transparent);
  color: var(--blue-mid); border: 1px solid var(--line);
}
:root[data-theme="dark"] .channel__icon { color: var(--blue-soft); }
.channel__icon svg { width: 21px; height: 21px; }
.channel h4 { margin-bottom: .15rem; }
.channel p { font-size: var(--step--1); color: var(--muted); }
.channel a { color: var(--ocker-deep); font-weight: 600; }
.channel a:hover { text-decoration: underline; }

/* Formular-Karte (Doppelrand) */
.form-card {
  position: relative;
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  border: 1px solid var(--line); border-radius: var(--radius-lg); padding: .5rem;
}
.form-card::before {
  content: ''; position: absolute; inset: .5rem;
  background: var(--card); border-radius: calc(var(--radius-lg) - .5rem);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.5), var(--shadow-md);
}
:root[data-theme="dark"] .form-card::before { box-shadow: inset 0 1px 0 rgba(255,255,255,.05), var(--shadow-md); }
.form-card > * { position: relative; }
.form-card__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1.5rem, 3vw, 2.25rem) 0;
  margin-bottom: 1.5rem;
}
.form-card form { padding: 0 clamp(1.5rem, 3vw, 2.25rem) clamp(1.5rem, 3vw, 2.25rem); }
.progress { display: flex; gap: .4rem; }
.progress span { width: 26px; height: 5px; border-radius: 3px; background: var(--line); transition: background .4s var(--ease); }
.progress span.on { background: var(--ocker); }

.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.field { display: grid; gap: .45rem; margin-bottom: 1.15rem; }
.field label { font-size: .85rem; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 16px; color: var(--ink);
  background: var(--paper); border: 1.5px solid var(--line); border-radius: 13px;
  padding: .8rem 1rem; width: 100%; min-height: 48px;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--ocker);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ocker) 22%, transparent);
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #B4443C; }
.field-error { font-size: .8rem; color: #B4443C; font-weight: 500; }
:root[data-theme="dark"] .field-error { color: #E89A94; }

.consent { display: flex; gap: .7rem; align-items: flex-start; margin-block: 1.1rem 1.25rem; }
.consent input { width: 19px; height: 19px; margin-top: .2rem; accent-color: var(--ocker-deep); flex: 0 0 auto; }
.consent label { font-size: .82rem; color: var(--muted); line-height: 1.55; }
.consent a { color: var(--ocker-deep); text-decoration: underline; }

.form-error {
  background: color-mix(in srgb, #B4443C 10%, transparent); border: 1px solid color-mix(in srgb, #B4443C 35%, transparent);
  color: #8C2F28; border-radius: 12px; padding: .8rem 1rem; font-size: .85rem; margin-bottom: 1rem;
}
:root[data-theme="dark"] .form-error { color: #F0B7B2; }
.form-actions { display: flex; gap: .8rem; }

.btn.is-loading .submit-label { visibility: hidden; }
.btn.is-loading::after {
  content: ''; position: absolute; width: 19px; height: 19px;
  border: 2.5px solid color-mix(in srgb, var(--btn-fg) 35%, transparent); border-top-color: var(--btn-fg);
  border-radius: 50%; animation: spin .7s linear infinite;
}
.btn { position: relative; }
@keyframes spin { to { transform: rotate(360deg); } }

/* =========================================================================
   Footer
   ========================================================================= */
.footer { background: var(--footer-bg); color: var(--footer-fg); padding-block: clamp(3.5rem, 7vh, 5rem) 2rem; }
.footer .brand { color: #F7F3EA; margin-bottom: 1.1rem; }
.footer .brand .plus { color: var(--ocker); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); margin-bottom: 3rem; }
.footer__about { font-size: var(--step--1); max-width: 40ch; line-height: 1.65; }
.footer__motto { font-family: var(--font-display); font-style: italic; margin-top: 1rem; color: #BFD7D6; }
.footer h4 { color: #E4E9ED; margin-bottom: 1rem; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; }
.footer ul { display: grid; gap: .55rem; font-size: var(--step--1); }
.footer a { transition: color .3s var(--ease); }
.footer a:hover { color: #F7F3EA; }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
  border-top: 1px solid rgba(220,210,190,.14); padding-top: 1.75rem; font-size: .82rem;
}
.footer__bottom nav { display: flex; gap: 1.5rem; }
.footer--slim { padding-block: 2rem; }

/* =========================================================================
   Erfolgs-Dialog
   ========================================================================= */
.dialog-backdrop {
  position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 1.5rem;
}
.dialog-backdrop[hidden] { display: none; }
.dialog-backdrop:not([hidden]) {
  background: color-mix(in srgb, var(--blue-deep) 55%, transparent);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.dialog {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: clamp(2rem, 5vw, 3rem); max-width: 30rem; text-align: center;
  animation: dialogIn .55s var(--ease);
}
@keyframes dialogIn { from { opacity: 0; transform: translateY(26px) scale(.96); } }
.dialog__icon {
  width: 62px; height: 62px; margin: 0 auto 1.25rem; border-radius: 50%;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--ocker) 18%, transparent); color: var(--ocker-deep);
}
.dialog__icon svg { width: 28px; height: 28px; }
.dialog h3 { margin-bottom: .6rem; }
.dialog p { color: var(--ink-soft); font-size: var(--step--1); }

/* =========================================================================
   Legal-Seiten
   ========================================================================= */
.legal { max-width: 72ch; }
.legal h1 { font-family: var(--font-display); font-size: var(--step-3); margin-bottom: 2rem; }
.legal h2 { font-size: var(--step-1); margin: 2.25rem 0 .6rem; }
.legal p, .legal li { color: var(--ink-soft); margin-bottom: .5rem; }
.legal ul { list-style: disc; padding-left: 1.4rem; }
.legal a { color: var(--ocker-deep); text-decoration: underline; }
.back-link { display: inline-flex; gap: .4rem; margin-bottom: 2.25rem; color: var(--ocker-deep); font-weight: 600; }

/* =========================================================================
   Reveal-Zustände (nur mit JS aktiv — kein FOUC ohne JS)
   ========================================================================= */
html.js .reveal { opacity: 0; transform: translateY(46px); filter: blur(6px); }
html.js .reveal.is-in {
  opacity: 1; transform: none; filter: none;
  transition: opacity .9s var(--ease), transform 1s var(--ease), filter .9s var(--ease);
}
html.js .reveal-delay-1.is-in { transition-delay: .1s; }
html.js .reveal-delay-2.is-in { transition-delay: .2s; }
html.js .reveal-delay-3.is-in { transition-delay: .3s; }
html.js .reveal-hero { opacity: 0; transform: translateY(26px); }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 1080px) {
  .services-radial { grid-template-columns: 1fr 1fr; }
  .duo-node { grid-column: 1 / 3; grid-row: 2; padding-block: 1rem; }
  .svc-0 { grid-column: 1; grid-row: 1; } .svc-1 { grid-column: 2; grid-row: 1; }
  .svc-2 { grid-column: 1; grid-row: 3; } .svc-3 { grid-column: 2; grid-row: 3; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .trust__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-links, .site-header .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .praxis__inner, .contact-grid { grid-template-columns: 1fr; }
  .bio, .bio--reverse { grid-template-columns: 1fr; }
  .bio--reverse .bio__media { order: 0; }
  .bio__media { max-width: 340px; }
  .footer__grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .hero__figure { position: static; transform: none; width: clamp(180px, 52vw, 280px); margin: 2.5rem auto 0; }
  .hero__scroll { display: none; }
  .hero { min-height: auto; padding-top: 7.5rem; }
  .hero__wordmark { text-wrap: wrap; }
  .hero__line--2 { padding-left: clamp(1.25rem, 6vw, 3rem); }
}

@media (max-width: 560px) {
  .services-radial { grid-template-columns: 1fr; }
  .svc-0 { grid-column: 1; grid-row: 1; } .svc-1 { grid-column: 1; grid-row: 3; }
  .svc-2 { grid-column: 1; grid-row: 4; } .svc-3 { grid-column: 1; grid-row: 5; }
  .duo-node { grid-column: 1; grid-row: 2; }
  .steps, .trust__grid { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html.js .reveal, html.js .reveal-hero { opacity: 1; transform: none; filter: none; }
  html.js .hero__figure { opacity: 1; }
  html.js .duo-draw .fig circle, html.js .duo-draw .fig path { stroke-dasharray: none; stroke-dashoffset: 0; }
}