/* ==========================================================================
   ENGEL WEBSTUDIO – STYLESHEET
   “Geschliffen wie ein Edelstein”
   --------------------------------------------------------------------------
   AUFBAU
   1. Schriften (lokal, keine Google Fonts)
   2. Design-Tokens  ← HIER Farben, Schriften, Abstände ändern
   3. Reset & Basis
   4. Layout-Helfer
   5. Komponenten (Buttons, Karten, Badges …)
   6. Header & Navigation
   7. Sektionen der Startseite
   8. Formular, Footer
   9. Effekte (Scroll-Reveal, Scroll-Animationen)
  10. Reduzierte Bewegung / „Effekte aus“
   ========================================================================== */

/* ---------- 1. SCHRIFTEN ------------------------------------------------- */
@font-face {
  font-family: "Space Grotesk";
  src: url("../fonts/SpaceGrotesk-Variable.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
/* Hinweis: Die Schriften werden per <link rel="preload"> im HTML vorgeladen, deshalb ist das Umschalten von der
   Systemschrift praktisch unsichtbar (CLS = 0). Eigene Ersatzschrift-Definitionen mit local() waren messbar langsamer. */

@layer reset, tokens, base, layout, components, sections, effects;

/* ---------- 2. DESIGN-TOKENS --------------------------------------------- */
@layer tokens {
  :root {
    color-scheme: light dark;

    /* Farben – hell */
    --bg:        #F5F3EF;   /* warmes Off-White */
    --bg-alt:    #ECE9E2;   /* abgesetzte Sektionen */
    --surface:   #FFFFFF;   /* Karten */
    --ink:       #15171C;   /* Anthrazit */
    --muted:     #5B5F6B;   /* gedämpfter Text (AA: 5,7:1 auf --bg) */
    --accent:    #6B4BD8;   /* Amethyst-Violett (AA: 5,2:1 auf --bg) */
    --accent-2:  #1FA59A;   /* Achat-Türkis – NUR für Flächen/Deko, nicht für Text */
    --accent-2-text: #0D6F67; /* dunkleres Türkis für Text/Links (AA) */
    --on-accent: #FFFFFF;   /* Schrift auf --accent */
    --line:      rgba(21, 23, 28, .12);
    --focus:     #6B4BD8;

    /* Edelstein-Palette (Hero, Rechner, Logo) */
    --gem-hi:   #D8CCFF;
    --gem-1:    #9A82F2;
    --gem-2:    #6B4BD8;
    --gem-3:    #4A30A8;
    --gem-deep: #2D1B78;
    --gem-t1:   #7FE3D8;
    --gem-t2:   #1FA59A;

    --grad-text: linear-gradient(100deg, var(--accent) 0%, var(--accent-2-text) 100%);
    --shadow-1: 0 1px 2px rgba(21,23,28,.06), 0 8px 24px -12px rgba(21,23,28,.18);
    --shadow-2: 0 2px 4px rgba(21,23,28,.06), 0 24px 48px -20px rgba(60,40,140,.35);

    /* Schriften */
    --font-display: "Space Grotesk", system-ui, sans-serif;
    --font-text:    "Inter", system-ui, sans-serif;

    /* Fluide Schriftgrößen (clamp: min, ideal, max) */
    --fs-hero: clamp(2.4rem, 1.3rem + 5.6vw, 4.5rem);
    --fs-h2:   clamp(1.95rem, 1.2rem + 3vw, 3.4rem);
    --fs-h3:   clamp(1.25rem, 1.1rem + .7vw, 1.65rem);
    --fs-lead: clamp(1.1rem, 1rem + .5vw, 1.35rem);
    --fs-body: clamp(1rem, .96rem + .2vw, 1.0625rem);
    --fs-small: .9rem;

    /* Abstände, Radien, Layout */
    --sp-1: .25rem; --sp-2: .5rem; --sp-3: .75rem; --sp-4: 1rem;
    --sp-5: 1.5rem; --sp-6: 2rem; --sp-7: 3rem; --sp-8: 4.5rem;
    --section: clamp(4.5rem, 9vw, 8.5rem);
    --radius: 22px;
    --radius-sm: 12px;
    --max: 1200px;
    --gutter: clamp(1.1rem, 4vw, 2rem);
    --header-h: 4.5rem;
    --hit: 3rem;            /* Touch-Ziel ≥ 48 px */

    /* Bewegung */
    --ease: cubic-bezier(.22, 1, .36, 1);
    --dur: .6s;
  }

  /* Dunkel – Systemeinstellung (außer der Nutzer hat „hell“ erzwungen) */
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --bg:#0F1115; --bg-alt:#14171D; --surface:#181B22; --ink:#ECEAE4; --muted:#A4A8B3;
      --accent:#A58BFF; --accent-2:#3CC7BA; --accent-2-text:#52D8CB; --on-accent:#0F1115;
      --line:rgba(236,234,228,.14); --focus:#C4B3FF;
      --gem-hi:#EFE8FF; --gem-1:#B7A2FF; --gem-2:#8265F0; --gem-3:#5A3FC4; --gem-deep:#33207F;
      --shadow-1: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
      --shadow-2: 0 2px 4px rgba(0,0,0,.4), 0 24px 48px -20px rgba(130,101,240,.4);
    }
  }
  /* Dunkel – per Umschalter erzwungen (gleiche Werte wie oben!) */
  :root[data-theme="dark"] {
    --bg:#0F1115; --bg-alt:#14171D; --surface:#181B22; --ink:#ECEAE4; --muted:#A4A8B3;
    --accent:#A58BFF; --accent-2:#3CC7BA; --accent-2-text:#52D8CB; --on-accent:#0F1115;
    --line:rgba(236,234,228,.14); --focus:#C4B3FF;
    --gem-hi:#EFE8FF; --gem-1:#B7A2FF; --gem-2:#8265F0; --gem-3:#5A3FC4; --gem-deep:#33207F;
    --shadow-1: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
    --shadow-2: 0 2px 4px rgba(0,0,0,.4), 0 24px 48px -20px rgba(130,101,240,.4);
  }
  :root[data-theme="light"] { color-scheme: light; }
  :root[data-theme="dark"]  { color-scheme: dark; }
}

/* ---------- 3. RESET & BASIS -------------------------------------------- */
@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }
  html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 1rem); scroll-behavior: smooth; }
  body { min-height: 100vh; min-height: 100dvh; }
  img, svg, canvas, video { display: block; max-width: 100%; }
  input, button, textarea, select { font: inherit; color: inherit; }
  button { cursor: pointer; }
  ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
  :where(p, li, h1, h2, h3, dd, dt) { overflow-wrap: break-word; }
  summary { cursor: pointer; }
}

@layer base {
  body {
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-text);
    font-size: var(--fs-body);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
  }
  h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.08;
    letter-spacing: -.025em;
    font-weight: 700;
    text-wrap: balance;
  }
  h2 { font-size: var(--fs-h2); }
  h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -.015em; }
  p { text-wrap: pretty; }
  a { color: var(--accent); text-underline-offset: .2em; text-decoration-thickness: .08em; }
  a:hover { text-decoration-thickness: .14em; }
  strong { font-weight: 650; }

  /* Sichtbarer Fokus (WCAG 2.2) */
  :focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; }

  ::selection { background: var(--accent); color: var(--on-accent); }

  /* Skip-Link */
  .skip-link {
    position: fixed; left: var(--sp-4); top: -100px; z-index: 1000;
    padding: .8rem 1.2rem; border-radius: var(--radius-sm);
    background: var(--ink); color: var(--bg); font-weight: 600; text-decoration: none;
  }
  .skip-link:focus { top: var(--sp-4); }
}

/* ---------- 4. LAYOUT-HELFER -------------------------------------------- */
@layer layout {
  .container { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
  .section { padding-block: var(--section); position: relative; }
  /* Bereiche außerhalb des Sichtfelds werden erst beim Scrollen berechnet → schneller erster Seitenaufbau */
  .section { content-visibility: auto; contain-intrinsic-size: auto 900px; }
  .section--alt { background: var(--bg-alt); }
  .section-head { max-width: 46rem; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
  .section-head--center { margin-inline: auto; text-align: center; }
  .eyebrow {
    display: inline-flex; align-items: center; gap: .6rem;
    font: 600 .8rem/1 var(--font-text); letter-spacing: .14em; text-transform: uppercase;
    color: var(--accent-2-text); margin-bottom: var(--sp-4);
  }
  .eyebrow::before {
    content: ""; width: .7rem; height: .7rem; background: linear-gradient(135deg, var(--gem-t1), var(--gem-2));
    clip-path: polygon(50% 0, 100% 38%, 50% 100%, 0 38%);
  }
  .lead { font-size: var(--fs-lead); color: var(--muted); margin-top: var(--sp-4); max-width: 40rem; }
  .section-head--center .lead { margin-inline: auto; }
  .gradient-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
  .visually-hidden {
    position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0;
    overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
  }
  .section-cta { margin-top: clamp(2rem, 4vw, 3rem); display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: center; }
  .section-cta--center { justify-content: center; }
}

/* ---------- 5. KOMPONENTEN ---------------------------------------------- */
@layer components {
  /* Icons (Sprite im HTML) */
  .icon { width: 1.5rem; height: 1.5rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
  .icon--sm { width: 1.15rem; height: 1.15rem; }

  /* Buttons */
  .btn {
    position: relative; isolation: isolate; overflow: hidden;
    display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
    min-block-size: var(--hit); padding: .8rem 1.5rem;
    border: 2px solid transparent; border-radius: 999px;
    font: 600 1rem/1.2 var(--font-text); text-decoration: none; text-align: center;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-color .2s, color .2s, border-color .2s;
  }
  .btn::before { /* Lichtreflex beim Hover */
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(110deg, transparent 35%, rgba(255,255,255,.38) 50%, transparent 65%);
    transform: translateX(-130%); transition: transform .7s var(--ease);
  }
  .btn:hover { transform: translateY(-2px); text-decoration: none; }
  .btn:hover::before { transform: translateX(130%); }
  .btn:active { transform: translateY(0) scale(.98); }
  .btn .icon { width: 1.2rem; height: 1.2rem; }
  .btn[disabled], .btn[aria-disabled="true"] { opacity: .65; cursor: progress; transform: none; }

  .btn--primary { background: var(--accent); color: var(--on-accent); box-shadow: 0 10px 28px -10px color-mix(in oklab, var(--accent) 80%, transparent); }
  .btn--primary:hover { box-shadow: 0 16px 34px -10px color-mix(in oklab, var(--accent) 85%, transparent); }
  .btn--ghost { background: transparent; color: var(--ink); border-color: color-mix(in oklab, var(--ink) 35%, transparent); }
  .btn--ghost:hover { border-color: var(--ink); background: color-mix(in oklab, var(--ink) 6%, transparent); }
  .btn--light { background: #fff; color: #1B1140; }       /* auf dunklen Panels */
  .btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
  .btn--outline-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }
  .btn--lg { min-block-size: 3.5rem; padding-inline: 1.9rem; font-size: 1.05rem; }
  .btn--block { width: 100%; }

  .cta-row { display: flex; flex-wrap: wrap; gap: var(--sp-3) var(--sp-4); align-items: center; }
  .link-arrow { display: inline-flex; align-items: center; gap: .45rem; font-weight: 600; min-block-size: var(--hit); text-decoration: none; }
  .link-arrow .icon { transition: transform .3s var(--ease); }
  .link-arrow:hover .icon { transform: translateX(4px); }

  /* Karten */
  .card {
    position: relative; isolation: isolate;
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: clamp(1.4rem, 3vw, 2rem); box-shadow: var(--shadow-1);
    container-type: inline-size;
  }
  .spot::after { /* Lichtfleck, der der Maus folgt (nur Desktop, per JS) */
    content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none;
    background: radial-gradient(420px circle at var(--px, 50%) var(--py, 0%), color-mix(in oklab, var(--accent) 16%, transparent), transparent 60%);
    opacity: 0; transition: opacity .3s;
  }
  .spot:hover::after { opacity: 1; }
  .tilt { transition: transform .5s var(--ease); will-change: transform; transform: perspective(900px) rotateX(var(--tx, 0deg)) rotateY(var(--ty, 0deg)); }
  .tilt.is-moving { transition: transform .08s linear; }

  .badge {
    display: inline-flex; align-items: center; gap: .45rem; width: fit-content;
    padding: .35rem .8rem; border-radius: 999px;
    font: 600 .78rem/1.2 var(--font-text); letter-spacing: .04em;
    background: color-mix(in oklab, var(--accent) 14%, transparent); color: var(--accent);
    border: 1px solid color-mix(in oklab, var(--accent) 35%, transparent);
  }
  .badge--teal { background: color-mix(in oklab, var(--accent-2) 16%, transparent); color: var(--accent-2-text); border-color: color-mix(in oklab, var(--accent-2) 45%, transparent); }
  .badge--solid { background: var(--accent); color: var(--on-accent); border-color: transparent; }
  .badge .dot { width: .5rem; height: .5rem; border-radius: 50%; background: currentColor; }

  .check-list { list-style: none; padding: 0; display: grid; gap: .65rem; }
  .check-list li { display: grid; grid-template-columns: 1.4rem 1fr; gap: .6rem; align-items: start; }
  .check-list .icon { width: 1.25rem; height: 1.25rem; color: var(--accent-2-text); margin-top: .22rem; stroke-width: 2.5; }

  .note { font-size: var(--fs-small); color: var(--muted); }
}

/* ---------- 6. HEADER & NAVIGATION -------------------------------------- */
@layer sections {
  .progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 120; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform-origin: left; transform: scaleX(0); pointer-events: none; }

  .site-header {
    position: sticky; top: 0; z-index: 100;
    background: color-mix(in oklab, var(--bg) 82%, transparent);
    -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px);
    border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s;
  }
  .site-header.is-stuck { border-color: var(--line); box-shadow: 0 10px 30px -22px rgba(0,0,0,.4); }
  .header-inner { display: flex; align-items: center; gap: var(--sp-3); min-height: var(--header-h); flex-wrap: wrap; }

  .brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; color: var(--ink); min-block-size: var(--hit); margin-right: auto; }
  .brand-mark { width: 2.3rem; height: 2.3rem; }
  .brand-text { font: 700 1.15rem/1 var(--font-display); letter-spacing: -.02em; }
  .brand-text span { color: var(--accent); }

  .nav-list { list-style: none; padding: 0; display: flex; gap: .15rem; align-items: center; }
  .nav a {
    display: inline-flex; align-items: center; min-block-size: var(--hit); padding: .4rem .95rem;
    color: var(--ink); text-decoration: none; font-weight: 550; border-radius: 999px; font-size: .97rem;
    transition: background-color .2s, color .2s;
  }
  .nav a:hover { background: color-mix(in oklab, var(--ink) 7%, transparent); }
  .nav a[aria-current="page"] { color: var(--accent); background: color-mix(in oklab, var(--accent) 12%, transparent); }

  .header-actions { display: flex; align-items: center; gap: .35rem; }
  .icon-btn {
    display: inline-grid; place-items: center; width: var(--hit); height: var(--hit);
    border-radius: 50%; border: 1px solid transparent; background: transparent; color: var(--ink);
    transition: background-color .2s, border-color .2s, transform .3s var(--ease);
  }
  .icon-btn:hover { background: color-mix(in oklab, var(--ink) 8%, transparent); border-color: var(--line); }
  .icon-btn[aria-pressed="true"] { color: var(--accent); }
  .icon-btn .icon { width: 1.35rem; height: 1.35rem; }
  .phone-btn { background: var(--accent); color: var(--on-accent); }
  .phone-btn:hover { background: color-mix(in oklab, var(--accent) 88%, black); border-color: transparent; }
  .header-cta { display: none; }
  .nav-toggle { display: inline-grid; }

  /* Theme-Umschalter: Mond im Hellen, Sonne im Dunklen */
  .theme-icon-sun { display: none; }
  :root[data-theme="dark"] .theme-icon-sun { display: block; }
  :root[data-theme="dark"] .theme-icon-moon { display: none; }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .theme-icon-sun { display: block; }
    :root:not([data-theme="light"]) .theme-icon-moon { display: none; }
  }
  .nav-toggle .icon-close { display: none; }
  .nav-toggle[aria-expanded="true"] .icon-open { display: none; }
  .nav-toggle[aria-expanded="true"] .icon-close { display: block; }

  /* Mobil: Menü als Panel; ohne JS bleibt es als Zeile unter dem Logo sichtbar */
  @media (max-width: 959px) {
    html.js .nav {
      position: fixed; inset: var(--header-h) 0 auto 0; z-index: 99;
      background: var(--bg); border-bottom: 1px solid var(--line);
      padding: var(--sp-4) var(--gutter) var(--sp-6); box-shadow: 0 30px 60px -30px rgba(0,0,0,.5);
      max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
      visibility: hidden; opacity: 0; transform: translateY(-12px);
      transition: opacity .25s, transform .35s var(--ease), visibility 0s .35s;
    }
    html.js .nav[data-open="true"] { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
    html.js .nav-list { flex-direction: column; align-items: stretch; gap: .25rem; }
    html.js .nav a { font-size: 1.2rem; padding: .7rem 1rem; width: 100%; }
    html:not(.js) .nav { order: 5; width: 100%; padding-bottom: var(--sp-3); }
    html:not(.js) .nav-list { flex-wrap: wrap; }
    html:not(.js) .nav-toggle { display: none; }
    .nav-cta { margin-top: var(--sp-4); }
  }
  .header-actions .tool { display: none; }
  .nav-tools { display: grid; gap: var(--sp-3); margin-top: var(--sp-5); padding-top: var(--sp-5); border-top: 1px solid var(--line); }
  .nav-tools .btn { justify-content: flex-start; }
  .nav-tools .btn[hidden] { display: none; }
  html:not(.js) .nav-tools { display: none; }
  @media (min-width: 960px) {
    .nav-toggle, .phone-btn, .nav .nav-cta, .nav-tools { display: none; }
    .header-actions .tool { display: inline-grid; }
    .header-actions .tool[hidden] { display: none; }
    .header-cta { display: inline-flex; }
    .header-actions { gap: .4rem; margin-left: var(--sp-3); }
  }
  @media (min-width: 960px) and (max-width: 1099px) {
    .brand-text { font-size: 1.05rem; }
    .nav a { padding-inline: .7rem; font-size: .92rem; }
    .header-cta { padding-inline: 1.1rem; font-size: .93rem; }
  }
}

/* ---------- 7. SEKTIONEN DER STARTSEITE --------------------------------- */
@layer sections {

  /* ===== HERO ===== */
  .hero { position: relative; overflow: clip; padding-block: clamp(2rem, 5vw, 4.5rem) clamp(3.5rem, 8vw, 7rem); isolation: isolate; }
  .hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; -webkit-mask-image: linear-gradient(#000 55%, transparent 100%); mask-image: linear-gradient(#000 55%, transparent 100%); }
  .hero-bg::before, .hero-bg::after {
    content: ""; position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55;
    animation: drift 26s ease-in-out infinite alternate;
  }
  .hero-bg::before { width: 46vmax; height: 46vmax; right: -12vmax; top: -16vmax; background: radial-gradient(circle, color-mix(in oklab, var(--accent) 55%, transparent), transparent 65%); }
  .hero-bg::after  { width: 38vmax; height: 38vmax; left: -14vmax; bottom: -18vmax; background: radial-gradient(circle, color-mix(in oklab, var(--accent-2) 45%, transparent), transparent 65%); animation-duration: 32s; animation-direction: alternate-reverse; }
  @keyframes drift { to { transform: translate3d(5vmax, 4vmax, 0) scale(1.08); } }
  .grain {
    position: absolute; inset: 0; opacity: .07; mix-blend-mode: multiply; pointer-events: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  }
  :root[data-theme="dark"] .grain { mix-blend-mode: screen; opacity: .05; }
  @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .grain { mix-blend-mode: screen; opacity: .05; } }

  .hero-grid { display: grid; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; }
  .hero-copy > * + * { margin-top: var(--sp-5); }
  .hero-title { font-size: var(--fs-hero); line-height: 1.02; letter-spacing: -.035em; }
  .hero-title .line { display: block; }
  .rotator { display: grid; }
  .rot-word {
    grid-area: 1 / 1; display: block; opacity: 0; transform: translateY(.45em); filter: blur(10px);
    transition: opacity .6s var(--ease), transform .7s var(--ease), filter .6s var(--ease);
    background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
    padding-bottom: .08em; /* verhindert angeschnittene Unterlängen beim Clip */
  }
  .rot-word.is-active { opacity: 1; transform: none; filter: none; }
  .rot-word.is-leaving { opacity: 0; transform: translateY(-.45em); filter: blur(10px); }
  html:not(.js) .rot-word:not(:first-child) { display: none; }
  html:not(.js) .rot-word:first-child { opacity: 1; transform: none; filter: none; }

  .hero-sub { font-size: var(--fs-lead); color: var(--muted); max-width: 34rem; }
  .trust { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem 1.1rem; font-size: var(--fs-small); font-weight: 550; color: var(--muted); }
  .trust li { display: inline-flex; align-items: center; gap: .55rem; }
  .trust li + li::before { content: ""; width: .35rem; height: .35rem; background: var(--accent-2); transform: rotate(45deg); }

  /* Edelstein-Visual */
  .hero-visual { position: relative; display: grid; place-items: center; min-height: 0; }
  .gem-stage { position: relative; width: min(100%, 26rem); aspect-ratio: 1; perspective: 900px; }
  .gem-tilt { position: absolute; inset: 0; transform: rotateX(var(--ry, 0deg)) rotateY(var(--rx, 0deg)); transition: transform .25s ease-out; transform-style: preserve-3d; }
  .gem-svg, .gem-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
  .gem-svg { filter: drop-shadow(0 30px 40px color-mix(in oklab, var(--gem-2) 45%, transparent)); animation: float 7s ease-in-out infinite; }
  @keyframes float { 50% { transform: translateY(-3.5%); } }
  .gem-canvas { opacity: 0; transition: opacity .8s var(--ease); pointer-events: none; }
  .gem-stage.is-webgl .gem-canvas { opacity: 1; }
  .gem-stage.is-webgl .gem-svg { opacity: 0; transition: opacity .8s var(--ease); animation: none; }
  .gem-stage.is-webgl .gem-tilt { transform: none; }
  .gem-sheen { transform-box: fill-box; animation: sheen 6.5s ease-in-out infinite; }
  @keyframes sheen { 0%, 35% { transform: translateX(-100%); } 75%, 100% { transform: translateX(380%); } }
  .sparkle { transform-box: fill-box; transform-origin: center; animation: twinkle 3.6s ease-in-out infinite; opacity: 0; }
  .sparkle.s2 { animation-delay: 1.1s; }
  .sparkle.s3 { animation-delay: 2.2s; }
  @keyframes twinkle { 0%, 100% { opacity: 0; transform: scale(.3) rotate(0); } 45% { opacity: .95; transform: scale(1) rotate(45deg); } }

  @media (min-width: 900px) {
    .hero-grid { grid-template-columns: 1.2fr .8fr; }
  }

  /* ===== PROBLEM → LÖSUNG ===== */
  .story { display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
  .story-stone { position: relative; width: min(100%, 17rem); aspect-ratio: 1; margin-inline: auto; }
  .story-stone svg { position: absolute; inset: 0; width: 100%; height: 100%; }
  .story-gem { filter: drop-shadow(0 20px 30px color-mix(in oklab, var(--gem-2) 35%, transparent)); }
  .story-rock { opacity: 0; }
  /* 3D-Stein (WebGL) legt sich über die SVG-Varianten, sobald er läuft */
  [data-gem] .gem-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .8s var(--ease); pointer-events: none; }
  [data-gem].is-webgl .gem-canvas { opacity: 1; }
  .story-stone.is-webgl svg { opacity: 0 !important; transition: opacity .8s var(--ease); animation: none !important; }
  .story-stone.is-webgl .gem-canvas { filter: drop-shadow(0 20px 30px color-mix(in oklab, var(--gem-2) 30%, transparent)); }
  .calc-gem.is-webgl svg { opacity: 0; transition: opacity .8s var(--ease); }
  /* Handy: Der Stein bleibt als schmales Band oben im Blick, während die Karten darunter durchlaufen,
     so sieht man die Verwandlung vom Rohstein zum Edelstein beim Scrollen */
  @media (max-width: 899px) {
    .story-stone { position: sticky; top: var(--header-h); z-index: 3; width: 100%; aspect-ratio: auto; height: 8.5rem; margin: 0; background: var(--bg); }
    .story-stone::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 1.75rem; background: linear-gradient(var(--bg), transparent); pointer-events: none; }
    .story-stone svg, .story-stone .gem-canvas { inset: 0 auto auto 50%; width: 8.5rem; height: 8.5rem; margin-left: -4.25rem; }
  }

  /* Laufband */
  .marquee { overflow: clip; background: var(--bg-alt); border-block: 1px solid var(--line); padding-block: .85rem; }
  .marquee-track { display: flex; align-items: center; gap: 1.6rem; width: max-content; animation: marquee 46s linear infinite; font: 600 .95rem/1 var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
  .marquee-track > span { white-space: nowrap; }
  .marquee-track > i { width: .55rem; height: .55rem; background: linear-gradient(135deg, var(--gem-t1), var(--gem-2)); clip-path: polygon(50% 0, 100% 38%, 50% 100%, 0 38%); flex: none; }
  @keyframes marquee { to { transform: translateX(-50%); } }
  @media (min-width: 960px) { .marquee { display: none; } }   /* Laufband nur auf Handy/Tablet */
  .pain-list { display: grid; gap: var(--sp-5); }
  .pain { padding: 0; overflow: hidden; }
  .pain-q { display: flex; align-items: center; gap: var(--sp-4); padding: clamp(1.1rem, 2.5vw, 1.5rem) clamp(1.3rem, 3vw, 2rem); background: color-mix(in oklab, var(--ink) 5%, transparent); border-bottom: 1px solid var(--line); }
  .pain-q .icon { width: 1.6rem; height: 1.6rem; color: var(--muted); }
  .pain-q h3 { font-weight: 600; }
  .pain-a { padding: clamp(1.1rem, 2.5vw, 1.6rem) clamp(1.3rem, 3vw, 2rem); display: grid; gap: .5rem; }
  .pain-a .label { font: 650 .78rem/1 var(--font-text); letter-spacing: .12em; text-transform: uppercase; color: var(--accent-2-text); }
  @media (min-width: 900px) {
    .story { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
    .story-stone { position: sticky; top: calc(var(--header-h) + 3rem); width: min(100%, 24rem); }
  }

  /* ===== LEISTUNGEN (Bento) ===== */
  .bento { display: grid; gap: var(--sp-4); grid-template-columns: 1fr; }
  .bento-item { display: flex; flex-direction: column; gap: var(--sp-3); }
  .bento-item .icon-wrap { width: 3.2rem; height: 3.2rem; border-radius: 14px; display: grid; place-items: center; background: color-mix(in oklab, var(--accent) 13%, transparent); color: var(--accent); }
  .bento-item .icon-wrap .icon { width: 1.6rem; height: 1.6rem; }
  .bento-item p { color: var(--muted); }
  .bento-item .price-hint { margin-top: auto; padding-top: var(--sp-3); font-weight: 650; font-size: var(--fs-small); color: var(--ink); }
  .bento-item .link-arrow { margin-top: auto; }
  .bento-item--hero { background: linear-gradient(155deg, var(--gem-deep), #4A30A8 55%, #0D6F67); color: #fff; border-color: transparent; overflow: hidden; }
  .bento-item--hero p, .bento-item--hero .price-hint { color: rgba(255,255,255,.86); }
  .bento-item--hero .icon-wrap { background: rgba(255,255,255,.16); color: #fff; }
  .bento-item--hero a { color: #fff; }
  .bento-gem { display: none; }
  @media (min-width: 1000px) {
    .bento-gem { display: block; position: absolute; right: -1.5rem; bottom: 4.5rem; width: 15rem; height: 15rem; opacity: .95; z-index: -1; filter: drop-shadow(0 24px 30px rgba(10, 5, 40, .5)); transform: rotate(-8deg); }
  }
  .bento-item--hero h3 { font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.1rem); }
  @media (min-width: 700px) {
    .bento { grid-template-columns: repeat(2, 1fr); }
    .bento-item--hero { grid-column: 1 / -1; }
  }
  @media (min-width: 1000px) {
    .bento { grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(0, auto); }
    .b-site     { grid-column: 1 / 4; grid-row: 1 / 3; }
    .b-relaunch { grid-column: 4 / 7; }
    .b-care     { grid-column: 4 / 7; }
    .b-seo      { grid-column: 1 / 5; }
    .b-changes  { grid-column: 5 / 7; }
  }

  /* ===== REFERENZEN ===== */
  .ref-grid { display: grid; gap: var(--sp-5); }
  @media (min-width: 900px) { .ref-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ref-grid .ref-cta { grid-column: 1 / -1; } .ref-grid .ref-cta p { max-width: 46rem; } .ref-grid .ref-cta .btn { justify-self: start; } }
  .ref-card { display: grid; gap: var(--sp-5); padding: clamp(1rem, 2.5vw, 1.5rem); }
  .ref-body { display: grid; gap: var(--sp-3); padding: 0 clamp(.4rem, 1.5vw, .75rem) clamp(.4rem, 1.5vw, .75rem); }
  .ref-body h3 { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; }
  .browser { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-alt); box-shadow: var(--shadow-2); }
  .browser-bar { display: flex; align-items: center; gap: .4rem; padding: .65rem .9rem; background: color-mix(in oklab, var(--ink) 7%, var(--surface)); border-bottom: 1px solid var(--line); }
  .browser-bar i { width: .65rem; height: .65rem; border-radius: 50%; background: color-mix(in oklab, var(--ink) 25%, transparent); }
  .browser-bar span { margin-left: .6rem; flex: 1; height: 1.2rem; border-radius: 99px; background: color-mix(in oklab, var(--ink) 9%, transparent); }
  .browser-view {
    position: relative; aspect-ratio: 16 / 9; display: grid; place-items: center; overflow: hidden;
    background:
      linear-gradient(135deg, rgba(255,255,255,.14) 25%, transparent 25%) 0 0 / 56px 56px,
      linear-gradient(225deg, rgba(255,255,255,.08) 25%, transparent 25%) 0 0 / 56px 56px,
      linear-gradient(160deg, var(--gem-deep), var(--gem-3) 55%, #0D6F67);
  }
  .browser-view .mock-lines { position: absolute; inset: 14% 10% auto 10%; display: grid; gap: .6rem; }
  .browser-view .mock-lines i { display: block; height: .9rem; border-radius: 99px; background: rgba(255,255,255,.22); }
  .browser-view .mock-lines i:nth-child(1) { width: 62%; height: 1.5rem; background: rgba(255,255,255,.4); }
  .browser-view .mock-lines i:nth-child(3) { width: 78%; }
  .browser-view .mock-lines i:nth-child(4) { width: 30%; height: 2rem; margin-top: .5rem; background: rgba(255,255,255,.55); border-radius: 10px; }
  .browser-view .mock-gem { position: absolute; right: 8%; bottom: 10%; width: 28%; opacity: .9; }
  /* Echte Screenshots im Browser- und Handy-Rahmen */
  .browser-shot { display: block; width: 100%; height: auto; }
  .shots { position: relative; padding-bottom: 0; }
  .phone { position: relative; width: 11rem; margin: 1.25rem auto 0; border-radius: 1.7rem; border: .5rem solid #0b0c10; background: #0b0c10; box-shadow: var(--shadow-2); overflow: hidden; }
  .phone::before { content: ""; position: absolute; top: .3rem; left: 50%; width: 3.2rem; height: .8rem; margin-left: -1.6rem; border-radius: 99px; background: #0b0c10; z-index: 1; }
  .phone img { display: block; width: 100%; height: auto; border-radius: 1.2rem; }
  @media (min-width: 640px) {
    .shots { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 8.5rem); gap: 1rem; align-items: end; }
    .phone { width: 100%; margin: 0; }
    .shots--single { grid-template-columns: minmax(0, 1fr); }
  }
  .ref-cta {
    display: grid; align-content: center; gap: var(--sp-4); text-align: left; position: relative; overflow: hidden;
    background: linear-gradient(150deg, color-mix(in oklab, var(--accent) 18%, var(--surface)), var(--surface));
    border: 2px dashed color-mix(in oklab, var(--accent) 55%, transparent);
  }
  .ref-cta h3 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem); }

  /* ===== STARTKUNDEN ===== */
  .launch {
    position: relative; isolation: isolate; overflow: hidden; color: #fff;
    border-radius: clamp(1.4rem, 3vw, 2.4rem); padding: clamp(1.8rem, 5vw, 4rem);
    background: radial-gradient(120% 140% at 85% 0%, #5B3FD0 0%, transparent 55%), linear-gradient(150deg, #1B1140 0%, #2D1B78 55%, #0D5C56 120%);
    display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: center;
  }
  .launch::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .18;
    background: linear-gradient(135deg, rgba(255,255,255,.35) 25%, transparent 25%) 0 0 / 70px 70px, linear-gradient(225deg, rgba(255,255,255,.2) 25%, transparent 25%) 0 0 / 70px 70px; }
  .launch h2 { color: #fff; }
  .launch .eyebrow { color: #7FE3D8; }
  .launch .eyebrow::before { background: linear-gradient(135deg, #7FE3D8, #fff); }
  .launch p { color: rgba(255,255,255,.88); }
  .slots { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
  .slot-gems { display: flex; gap: .5rem; }
  .slot-gems svg { width: 2.4rem; height: 2.4rem; }
  .slot-gems .is-taken { filter: grayscale(1) brightness(.55); opacity: .6; }
  .slots-text { font: 700 clamp(1.15rem, 1rem + .8vw, 1.5rem)/1.2 var(--font-display); }
  .launch-prices { display: grid; gap: var(--sp-3); }
  .launch-price { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22); border-radius: 16px; padding: 1rem 1.25rem; display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
  .launch-price .was { text-decoration: line-through; opacity: .7; margin-right: .6rem; }
  .launch-price .now { font: 700 clamp(1.6rem, 1.3rem + 1.4vw, 2.2rem)/1 var(--font-display); }
  .launch-price .name { font-weight: 650; }
  .launch-list { list-style: none; padding: 0; display: grid; gap: .6rem; }
  .launch-list li { display: grid; grid-template-columns: 1.4rem 1fr; gap: .6rem; }
  .launch-list .icon { color: #7FE3D8; margin-top: .2rem; width: 1.25rem; height: 1.25rem; stroke-width: 2.5; }
  @media (min-width: 900px) { .launch { grid-template-columns: 1.15fr .85fr; } }

  /* ===== ABLAUF (Timeline) ===== */
  .steps { list-style: none; padding: 0; display: grid; gap: var(--sp-5); counter-reset: step; position: relative; }
  .step { position: relative; padding-left: 4.2rem; }
  .step::before {
    counter-increment: step; content: counter(step);
    position: absolute; left: 0; top: 0; width: 3rem; height: 3rem; display: grid; place-items: center;
    font: 700 1.2rem/1 var(--font-display); color: #fff;
    background: linear-gradient(135deg, #7A5CE6, #4A30A8); clip-path: polygon(50% 0, 100% 30%, 100% 70%, 50% 100%, 0 70%, 0 30%);
  }
  .step::after { content: ""; position: absolute; left: 1.45rem; top: 3.2rem; bottom: -1.4rem; width: 2px; background: linear-gradient(var(--accent), var(--accent-2)); opacity: .35; }
  .step:last-child::after { display: none; }
  .step h3 { margin-bottom: .35rem; }
  .step p { color: var(--muted); }
  @media (min-width: 900px) {
    .steps { grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); }
    .step { padding: 4.2rem 0 0 0; }
    .step::after { left: 3.4rem; right: -1.6rem; top: 1.45rem; bottom: auto; width: auto; height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
  }

  /* ===== PREISE ===== */
  .price-grid { display: grid; gap: var(--sp-5); align-items: stretch; }
  .price-card { display: flex; flex-direction: column; gap: var(--sp-4); }
  .price-card h3 { display: flex; justify-content: space-between; gap: var(--sp-3); align-items: center; flex-wrap: wrap; }
  .price { font: 700 clamp(2.3rem, 1.8rem + 2vw, 3.3rem)/1 var(--font-display); letter-spacing: -.04em; }
  .price small { font: 500 1rem/1 var(--font-text); color: var(--muted); letter-spacing: 0; margin-right: .3rem; }
  .price-card .btn { margin-top: auto; }
  .price-card--pop { border-color: transparent; background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(145deg, var(--accent), var(--accent-2)) border-box; border: 2px solid transparent; box-shadow: var(--shadow-2); }
  .price-card .desc { color: var(--muted); }
  @media (min-width: 900px) {
    .price-grid { grid-template-columns: repeat(3, 1fr); }
    .price-card--pop { transform: translateY(-14px); }
  }
  .care { margin-top: clamp(2.5rem, 5vw, 4rem); }
  .care h3 { margin-bottom: var(--sp-2); }
  .care-grid { display: grid; gap: var(--sp-4); margin-top: var(--sp-5); }
  .care-card { display: grid; gap: var(--sp-3); align-content: start; }
  .care-card .price { font-size: clamp(1.9rem, 1.6rem + 1vw, 2.4rem); }
  @media (min-width: 800px) { .care-grid { grid-template-columns: repeat(3, 1fr); } }
  .price-notes { margin-top: var(--sp-5); display: grid; gap: .35rem; }

  /* ===== KOSTENRECHNER ===== */
  .calc { display: grid; gap: var(--sp-5); align-items: start; }
  .calc-form { display: grid; gap: var(--sp-5); }
  .calc fieldset { border: 0; padding: 0; min-width: 0; }
  .calc legend { font: 650 1.05rem/1.3 var(--font-display); margin-bottom: var(--sp-3); padding: 0; }
  .choices { display: grid; gap: var(--sp-3); }
  .choices--3 { grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr)); }
  .choices--care { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .choice { position: relative; display: grid; gap: .15rem; padding: 1rem 1.15rem; min-block-size: 3.5rem; background: var(--surface); border: 2px solid var(--line); border-radius: 16px; cursor: pointer; transition: border-color .2s, background-color .2s, transform .3s var(--ease); }
  .choice:hover { border-color: color-mix(in oklab, var(--accent) 50%, var(--line)); transform: translateY(-2px); }
  .choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; cursor: pointer; margin: 0; }
  .choice .c-title { font-weight: 650; }
  .choice .c-sub { font-size: var(--fs-small); color: var(--muted); }
  .choice:has(input:checked) { border-color: var(--accent); background: color-mix(in oklab, var(--accent) 9%, var(--surface)); box-shadow: 0 0 0 1px var(--accent) inset; }
  .choice:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 3px; }
  .choice:has(input:disabled) { opacity: .55; cursor: not-allowed; }
  .stepper { display: inline-flex; align-items: center; gap: .4rem; }
  .stepper button { width: var(--hit); height: var(--hit); border-radius: 50%; border: 2px solid var(--line); background: var(--surface); display: grid; place-items: center; transition: border-color .2s, background-color .2s; }
  .stepper button:hover:not(:disabled) { border-color: var(--accent); }
  .stepper button:disabled { opacity: .4; cursor: not-allowed; }
  .stepper output { min-width: 3rem; text-align: center; font: 700 1.5rem/1 var(--font-display); }
  .switch-row { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); padding: .85rem 1.15rem; min-block-size: 3.5rem; background: var(--surface); border: 2px solid var(--line); border-radius: 16px; cursor: pointer; }
  .switch-row:has(input:checked) { border-color: var(--accent); }
  .switch-row:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 3px; }
  .switch-row:has(input:disabled) { opacity: .55; cursor: not-allowed; }
  .switch-row input { position: absolute; opacity: 0; width: 1px; height: 1px; }
  .switch-text { display: grid; }
  .switch-text .c-sub { font-size: var(--fs-small); color: var(--muted); }
  .switch-ui { flex: none; width: 3rem; height: 1.7rem; border-radius: 99px; background: color-mix(in oklab, var(--ink) 25%, transparent); position: relative; transition: background-color .25s; }
  .switch-ui::after { content: ""; position: absolute; left: .2rem; top: .2rem; width: 1.3rem; height: 1.3rem; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.35); transition: transform .3s var(--ease); }
  .switch-row:has(input:checked) .switch-ui { background: var(--accent); }
  .switch-row:has(input:checked) .switch-ui::after { transform: translateX(1.3rem); }
  .calc-result { position: relative; overflow: hidden; display: grid; gap: var(--sp-4); background: linear-gradient(160deg, var(--surface), color-mix(in oklab, var(--accent) 7%, var(--surface))); box-shadow: var(--shadow-2); }
  .calc-gem svg { position: absolute; inset: 0; width: 100%; height: 100%; }
  .calc-gem { position: relative; width: 7.5rem; height: 7.5rem; margin: -.5rem 0 -1.2rem auto; transform: scale(var(--gem-scale, .8)); transform-origin: top right; transition: transform .7s var(--ease); filter: drop-shadow(0 12px 18px color-mix(in oklab, var(--gem-2) 40%, transparent)); }
  .calc-total { font: 700 clamp(2.6rem, 2rem + 3vw, 4rem)/1 var(--font-display); letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
  .calc-total .from { font: 500 1rem/1 var(--font-text); letter-spacing: 0; color: var(--muted); margin-right: .4rem; }
  .calc-lines { display: grid; gap: .45rem; margin: 0; padding: var(--sp-4) 0; border-block: 1px solid var(--line); }
  .calc-lines > div { display: flex; justify-content: space-between; gap: var(--sp-4); font-size: .97rem; }
  .calc-lines dt { color: var(--muted); }
  .calc-lines dd { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
  .calc-monthly { font-weight: 650; }
  .calc-hint { font-size: var(--fs-small); color: var(--muted); min-height: 1.4em; }
  @media (min-width: 960px) {
    .calc { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
    .calc-result { position: sticky; top: calc(var(--header-h) + 1.5rem); }
  }

  /* ===== ÜBER MICH ===== */
  .about { display: grid; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
  .avatar { width: min(100%, 15rem); aspect-ratio: 1; margin-inline: auto; display: grid; place-items: center; position: relative; }
  .avatar::before { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, var(--gem-2), var(--gem-deep) 60%, var(--gem-t2)); clip-path: polygon(50% 0, 100% 28%, 100% 72%, 50% 100%, 0 72%, 0 28%); box-shadow: var(--shadow-2); }
  .avatar span { position: relative; font: 700 clamp(3rem, 2rem + 4vw, 4.6rem)/1 var(--font-display); color: #fff; letter-spacing: -.04em; }
  .about-copy p { font-size: var(--fs-lead); }
  .about-copy p + p { margin-top: var(--sp-4); }
  @media (min-width: 800px) { .about { grid-template-columns: 17rem 1fr; } }

  /* ===== FAQ ===== */
  .faq { max-width: 52rem; margin-inline: auto; display: grid; gap: var(--sp-3); }
  .faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; transition: border-color .25s, box-shadow .25s; }
  .faq details[open] { border-color: color-mix(in oklab, var(--accent) 55%, var(--line)); box-shadow: var(--shadow-1); }
  .faq summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); min-block-size: 3.5rem; padding: 1rem clamp(1.1rem, 3vw, 1.6rem); font: 650 clamp(1.05rem, 1rem + .3vw, 1.2rem)/1.3 var(--font-display); }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary .icon { transition: transform .35s var(--ease); color: var(--accent); }
  .faq details[open] summary .icon { transform: rotate(180deg); }
  .faq .answer { padding: 0 clamp(1.1rem, 3vw, 1.6rem) 1.3rem; color: var(--muted); display: grid; gap: .6rem; }
  .faq .answer p:first-child { color: var(--ink); font-weight: 500; }
  @supports (interpolate-size: allow-keywords) {
    :root { interpolate-size: allow-keywords; }
    .faq details::details-content { block-size: 0; overflow: clip; transition: block-size .4s var(--ease), content-visibility .4s allow-discrete; }
    .faq details[open]::details-content { block-size: auto; }
  }

  /* ===== ABSCHLUSS-BAND + FORMULAR ===== */
  .cta-band { position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(150deg, #1B1140, #2D1B78 60%, #0D5C56 130%); color: #fff; }
  .cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .16; background: linear-gradient(135deg, rgba(255,255,255,.4) 25%, transparent 25%) 0 0 / 80px 80px, linear-gradient(225deg, rgba(255,255,255,.25) 25%, transparent 25%) 0 0 / 80px 80px; }
  .cta-band h2 { color: #fff; }
  .cta-band .eyebrow { color: #7FE3D8; }
  .cta-band .eyebrow::before { background: linear-gradient(135deg, #7FE3D8, #fff); }
  .cta-band .lead { color: rgba(255,255,255,.88); }
  .cta-grid { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
  .contact-buttons { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-5); }
  .cta-meta { margin-top: var(--sp-5); display: grid; gap: .3rem; color: rgba(255,255,255,.8); font-size: var(--fs-small); }
  @media (min-width: 960px) { .cta-grid { grid-template-columns: 1fr 1.05fr; } }

  .form-card { background: var(--surface); color: var(--ink); border-radius: var(--radius); padding: clamp(1.3rem, 3vw, 2rem); box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); }
  :root[data-theme="dark"] .form-card { background: #181B22; }
  .form { display: grid; gap: var(--sp-4); }
  .field { display: grid; gap: .4rem; }
  .field label, .field .label { font-weight: 600; font-size: .97rem; }
  .field .opt { font-weight: 400; color: var(--muted); }
  .field input[type="text"], .field input[type="email"], .field input[type="tel"], .field select, .field textarea {
    width: 100%; min-block-size: 3.2rem; padding: .8rem 1rem; border-radius: 12px;
    border: 2px solid color-mix(in oklab, var(--ink) 22%, transparent); background: var(--bg); color: var(--ink);
    transition: border-color .2s, box-shadow .2s;
  }
  .field textarea { min-height: 8.5rem; resize: vertical; line-height: 1.5; }
  .field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 28%, transparent); }
  .field [aria-invalid="true"] { border-color: #C0262D; }
  :root[data-theme="dark"] .field [aria-invalid="true"] { border-color: #FF8A8F; }
  .field-error { color: #B3171E; font-size: .92rem; font-weight: 550; }
  :root[data-theme="dark"] .field-error { color: #FF9CA0; }
  @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .field-error { color: #FF9CA0; } :root:not([data-theme="light"]) .field [aria-invalid="true"] { border-color: #FF8A8F; } :root:not([data-theme="light"]) .form-card { background: #181B22; } }
  .field-error:not(:empty)::before { content: "⚠ "; }
  .check { display: grid; grid-template-columns: 1.6rem 1fr; gap: .75rem; align-items: start; }
  .check input { width: 1.6rem; height: 1.6rem; margin: .1rem 0 0; accent-color: var(--accent); }
  .check label { font-size: .95rem; font-weight: 400; color: var(--muted); }
  .check a { font-weight: 550; }
  .hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
  .calc-chip { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); padding: .6rem .9rem; border-radius: 12px; background: color-mix(in oklab, var(--accent-2) 14%, transparent); border: 1px solid color-mix(in oklab, var(--accent-2) 40%, transparent); font-size: .92rem; }
  .calc-chip[hidden] { display: none; }
  .calc-chip button { min-block-size: var(--hit); padding: 0 .75rem; border: 0; border-radius: 99px; background: transparent; color: var(--accent); font-weight: 600; text-decoration: underline; }
  .form-status { border-radius: 14px; padding: 1rem 1.2rem; font-weight: 550; }
  .form-status[hidden] { display: none; }
  .form-status--ok { background: color-mix(in oklab, var(--accent-2) 16%, transparent); border: 1px solid var(--accent-2); }
  .form-status--err { background: rgba(192, 38, 45, .1); border: 1px solid #C0262D; }
  .form-status a { font-weight: 700; }
  .btn .spinner { display: none; width: 1.2rem; height: 1.2rem; border-radius: 50%; border: 3px solid color-mix(in oklab, currentColor 30%, transparent); border-top-color: currentColor; animation: spin .8s linear infinite; }
  .btn.is-loading .spinner { display: inline-block; }
  .btn.is-loading .btn-label { opacity: .85; }
  @keyframes spin { to { transform: rotate(360deg); } }

  /* ===== FOOTER ===== */
  .site-footer { background: var(--bg-alt); border-top: 1px solid var(--line); padding-block: clamp(1.75rem, 4vw, 2.5rem) var(--sp-4); font-size: .93rem; }
  .footer-main { display: grid; gap: var(--sp-5); }
  .site-footer h2 { font: 650 .78rem/1.2 var(--font-display); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: var(--sp-1); }
  .site-footer ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0 1.1rem; }
  .site-footer li > span { display: inline-flex; align-items: center; min-block-size: 2rem; color: var(--ink); }
  .site-footer li a, .site-footer address a { display: inline-flex; align-items: center; min-block-size: 2rem; color: var(--ink); text-decoration: none; }
  .site-footer li a:hover, .site-footer address a:hover { color: var(--accent); text-decoration: underline; }
  .site-footer address { font-style: normal; display: flex; flex-wrap: wrap; gap: 0 1.1rem; }
  .site-footer .foot-brand p { color: var(--muted); margin-top: var(--sp-2); max-width: 22rem; }
  .footer-sub { margin-top: var(--sp-3); padding-top: var(--sp-2); border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0 2.5rem; }
  .footer-sub .row { display: flex; flex-wrap: wrap; align-items: center; gap: 0 1.1rem; }
  .footer-sub .row h2 { margin: 0 .2rem 0 0; }
  .footer-bottom { margin-top: var(--sp-2); padding-top: var(--sp-3); border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--sp-2); color: var(--muted); font-size: var(--fs-small); }
  .footer-bottom .to-top { display: inline-flex; align-items: center; min-block-size: 2rem; }
  @media (max-width: 799.98px) {
    .site-footer { padding-top: 1.25rem; }
    .site-footer .foot-brand p { display: none; }
    .footer-main { gap: var(--sp-2); }
    .footer-main > div > h2 { margin-bottom: 0; }
  }
  @media (min-width: 800px) { .footer-main { grid-template-columns: 1.3fr 1.2fr 1fr; align-items: start; } }
  .to-top { min-block-size: var(--hit); display: inline-flex; align-items: center; }
}

/* ---------- 8b. UNTERSEITEN --------------------------------------------- */
@layer sections {
  .page-hero { position: relative; overflow: clip; isolation: isolate; padding-block: clamp(2.5rem, 6vw, 5rem) clamp(2.5rem, 5vw, 4rem); }
  .page-hero h1 { font-size: clamp(2.2rem, 1.3rem + 4.2vw, 4rem); line-height: 1.05; letter-spacing: -.03em; max-width: 22ch; }
  .page-hero .lead { max-width: 44rem; }
  .page-hero .cta-row { margin-top: var(--sp-5); }
  .page-hero-art { display: none; }
  @media (min-width: 1100px) {
    .page-hero--art .container { position: relative; }
    .page-hero--art h1, .page-hero--art .lead { max-width: 40rem; }
    .page-hero--art .page-hero-art { display: block; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: min(26rem, 34%); pointer-events: none; }
    .page-hero-art img { display: block; width: 100%; height: auto; filter: drop-shadow(0 24px 36px rgba(45, 27, 120, .3)); }
  }
  .crumbs { margin-bottom: var(--sp-4); font-size: var(--fs-small); }
  .crumbs ol { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .25rem .6rem; color: var(--muted); }
  .crumbs li + li::before { content: "›"; margin-right: .6rem; }
  .crumbs a { color: var(--muted); display: inline-flex; align-items: center; min-block-size: 2rem; }
  .crumbs [aria-current] { color: var(--ink); font-weight: 600; }

  /* Fließtext (Rechtstexte, AGB) */
  .prose { max-width: 48rem; }
  .prose > * + * { margin-top: var(--sp-4); }
  .prose h2 { font-size: clamp(1.45rem, 1.2rem + 1vw, 2rem); margin-top: clamp(2.2rem, 5vw, 3.2rem); letter-spacing: -.02em; }
  .prose h3 { font-size: clamp(1.15rem, 1.05rem + .4vw, 1.35rem); margin-top: var(--sp-6); }
  .prose ul, .prose ol { padding-left: 1.4rem; display: grid; gap: .45rem; }
  .prose li::marker { color: var(--accent); }
  .prose address { font-style: normal; }
  .prose .box { padding: 1rem 1.25rem; border-radius: var(--radius-sm); background: color-mix(in oklab, var(--accent-2) 12%, transparent); border: 1px solid color-mix(in oklab, var(--accent-2) 40%, transparent); }
  .prose .todo { padding: 1rem 1.25rem; border-radius: var(--radius-sm); background: color-mix(in oklab, #E0A100 14%, transparent); border: 1px dashed #B88400; }

  /* Tabellen */
  .table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-1); }
  .table { width: 100%; border-collapse: collapse; min-width: 38rem; font-size: .98rem; }
  .table caption { text-align: left; padding: 1rem 1.25rem; font: 650 1.05rem/1.3 var(--font-display); }
  .table th, .table td { padding: .85rem 1.25rem; text-align: left; border-top: 1px solid var(--line); vertical-align: top; }
  .table thead th { background: color-mix(in oklab, var(--ink) 5%, var(--surface)); font: 650 .95rem/1.3 var(--font-display); white-space: nowrap; }
  .table tbody th { font-weight: 600; width: 32%; }
  .table .pop { background: color-mix(in oklab, var(--accent) 8%, transparent); }
  .table .yes { color: var(--accent-2-text); font-weight: 700; }
  .table .no { color: var(--muted); }
  .table .price-cell { font: 700 1.15rem/1.2 var(--font-display); white-space: nowrap; }

  /* Leistungen */
  .service { display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; padding-block: clamp(2.5rem, 6vw, 4.5rem); border-top: 1px solid var(--line); }
  .page-hero + .service { border-top: 0; padding-top: 0; }
  .service h2 { margin-bottom: var(--sp-3); }
  .service .lead { margin-top: 0; }
  .service-aside { display: grid; gap: var(--sp-4); }
  .service-body { display: grid; gap: var(--sp-5); }
  .service-body h3 { font-size: 1.15rem; margin-bottom: var(--sp-3); }
  .mini-steps { list-style: none; padding: 0; display: grid; gap: .6rem; counter-reset: ms; }
  .mini-steps li { counter-increment: ms; display: grid; grid-template-columns: 2rem 1fr; gap: .75rem; align-items: start; }
  .mini-steps li::before { content: counter(ms); display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: color-mix(in oklab, var(--accent) 14%, transparent); color: var(--accent); font: 700 .95rem/1 var(--font-display); }
  .mini-faq { display: grid; gap: var(--sp-3); }
  .mini-faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
  .mini-faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3); min-block-size: 3.25rem; padding: .8rem 1.1rem; font-weight: 650; }
  .mini-faq summary::-webkit-details-marker { display: none; }
  .mini-faq summary .icon { color: var(--accent); transition: transform .3s var(--ease); }
  .mini-faq details[open] summary .icon { transform: rotate(180deg); }
  .mini-faq .answer { padding: 0 1.1rem 1.1rem; color: var(--muted); }
  @media (min-width: 900px) {
    .service { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
    .service-aside { position: sticky; top: calc(var(--header-h) + 1.5rem); }
  }

  /* Fallstudie / Werte */
  .case-grid, .values { display: grid; gap: var(--sp-5); }
  .case-card { display: grid; gap: var(--sp-3); align-content: start; }
  .case-card .kicker { font: 650 .8rem/1 var(--font-text); letter-spacing: .12em; text-transform: uppercase; color: var(--accent-2-text); }
  .case-card--pending { border-style: dashed; background: color-mix(in oklab, var(--surface) 70%, transparent); }
  .values .card h3 { margin-bottom: var(--sp-2); }
  .values .card p { color: var(--muted); }
  @media (min-width: 800px) { .case-grid, .values { grid-template-columns: repeat(3, 1fr); } }
  .split { display: grid; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
  @media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; } }

  /* Kontakt */
  .contact-list { list-style: none; padding: 0; display: grid; gap: var(--sp-2); }
  .contact-list li { display: grid; grid-template-columns: 2.6rem 1fr; gap: .75rem; align-items: center; }
  .contact-list .ic { width: 2.6rem; height: 2.6rem; border-radius: 12px; display: grid; place-items: center; background: color-mix(in oklab, var(--accent) 13%, transparent); color: var(--accent); }
  .contact-list a { color: var(--ink); text-decoration: none; font-weight: 600; display: inline-flex; align-items: center; min-block-size: var(--hit); overflow-wrap: anywhere; }
  .contact-list a:hover { color: var(--accent); text-decoration: underline; }
  .contact-list small { display: block; color: var(--muted); font-weight: 400; }
  .map-box { position: relative; aspect-ratio: 16 / 10; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: linear-gradient(135deg, color-mix(in oklab, var(--accent) 12%, var(--bg-alt)), var(--bg-alt)); display: grid; place-items: center; text-align: center; padding: var(--sp-5); }
  .map-box iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
  .map-box .map-consent { display: grid; gap: var(--sp-3); justify-items: center; max-width: 30rem; }
  .map-box .note { color: var(--muted); }
  .form-card--plain { border: 1px solid var(--line); box-shadow: var(--shadow-2); }
  .field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 1.4rem) 55%, calc(100% - 1rem) 55%; background-size: .4rem .4rem; background-repeat: no-repeat; padding-right: 2.5rem; }

  /* 404 */
  .notfound { text-align: center; display: grid; justify-items: center; gap: var(--sp-5); padding-block: clamp(3rem, 8vw, 6rem); }
  .notfound .big { font: 700 clamp(5rem, 3rem + 14vw, 11rem)/.9 var(--font-display); letter-spacing: -.06em; }
  .notfound svg.rough { width: min(60%, 14rem); aspect-ratio: 1; }
  .notfound p { max-width: 34rem; }

  /* Schnellkontakt-Leiste (nur Handy/Tablet): Anrufen · WhatsApp · Anfrage */
  .action-bar {
    position: fixed; inset: auto 0 0 0; z-index: 90; display: grid; grid-template-columns: 1fr 1fr 1.1fr; gap: .5rem;
    padding: .55rem var(--gutter) calc(.55rem + env(safe-area-inset-bottom));
    background: color-mix(in oklab, var(--bg) 92%, transparent); border-top: 1px solid var(--line);
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  }
  .action-bar .btn { min-block-size: 3rem; padding: .6rem .5rem; font-size: .95rem; gap: .4rem; }
  .action-bar .btn .icon { width: 1.1rem; height: 1.1rem; }
  @media (max-width: 959px) { body { padding-bottom: calc(4.7rem + env(safe-area-inset-bottom)); } }
  @media (min-width: 960px) { .action-bar { display: none; } }
  @media (max-width: 340px) { .action-bar .btn { font-size: .85rem; } }

  /* Regionen- und Branchen-Seiten */
  .chip-row { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
  .chip-row li { padding: .4rem .9rem; border-radius: 999px; background: color-mix(in oklab, var(--accent) 12%, transparent); border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent); font-weight: 600; font-size: .92rem; }
}

/* Weicher Übergang zwischen den Seiten (Chrome/Edge; andere Browser blättern ganz normal) */
@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  .site-header { view-transition-name: site-header; }
  ::view-transition-old(root), ::view-transition-new(root) { animation-duration: .22s; }
}

/* ---------- 9. EFFEKTE --------------------------------------------------- */
@layer effects {
  /* Scroll-Reveal – ohne JS bleibt alles sichtbar */
  html.reveal-on:not([data-fx="off"]) .reveal { opacity: 0; transform: translateY(28px); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
  html.reveal-on:not([data-fx="off"]) .reveal.in { opacity: 1; transform: none; }

  /* Scroll-gesteuerte Animationen (nur Browser, die es können) */
  @supports (animation-timeline: view()) {
    html:not([data-fx="off"]) .progress { animation: grow linear both; animation-timeline: scroll(root); }
    @keyframes grow { to { transform: scaleX(1); } }

    html:not([data-fx="off"]) .story { view-timeline: --story block; }
    html:not([data-fx="off"]) .story-gem { animation: cut-in linear both; animation-timeline: --story; animation-range: entry 25% cover 62%; }
    html:not([data-fx="off"]) .story-rock { animation: rock-out linear both; animation-timeline: --story; animation-range: entry 25% cover 62%; }
    @keyframes cut-in  { from { opacity: 0; filter: blur(12px) saturate(0); transform: scale(.88) rotate(-10deg); } to { opacity: 1; filter: none; transform: none; } }
    @keyframes rock-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: scale(1.06); } }

    html:not([data-fx="off"]) .steps { view-timeline: --steps block; }
    html:not([data-fx="off"]) .step::after { transform-origin: top; animation: line-in linear both; animation-timeline: --steps; animation-range: entry 20% cover 70%; }
    @keyframes line-in { from { transform: scaleY(0); } to { transform: scaleY(1); } }
    @media (min-width: 900px) {
      html:not([data-fx="off"]) .step::after { transform-origin: left; animation-name: line-in-x; }
      @keyframes line-in-x { from { transform: scaleX(0); } to { transform: scaleX(1); } }
    }
  }
}

/* ---------- 10. REDUZIERTE BEWEGUNG / „EFFEKTE AUS“ --------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0s !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}
html[data-fx="off"] *, html[data-fx="off"] *::before, html[data-fx="off"] *::after { animation: none !important; transition-duration: 0s !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
html[data-fx="off"] .reveal { opacity: 1 !important; transform: none !important; }
html[data-fx="off"] .rot-word:not(:first-child) { opacity: 0 !important; }
html[data-fx="off"] .rot-word:first-child { opacity: 1 !important; transform: none !important; filter: none !important; }
html[data-fx="off"] .tilt, html[data-fx="off"] .gem-tilt { transform: none !important; }
html[data-fx="off"] .sparkle { opacity: .0; }