*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --green:       #1a3329;
      --green-mid:   #2a4a3a;
      --green-light: #3d6b56;
      --accent:      #4a8f6a;
      /* Dunkles Grün: zuverlässig ≥ 4.5 :1 auf Cream/Warm-White (kleine Label-Schrift) */
      --accent-text: #0f3d2e;
      /* Auf dunklem Marken-Grün (#1a3329) für kleine Fließtexte/Links */
      --accent-on-dark: #c5f0d8;
      --cream:       #f5f0e8;
      --cream-dark:  #ede8df;
      --warm-white:  #faf8f4;
      --text:        #1a1a18;
      --text-muted:  #5a5a52;
      --border:      #ddd8ce;
      --accent-highlight: #8fd3ad;
      --text-on-dark-muted: rgba(197, 240, 216, 0.85);
      --text-on-dark-subtle: rgba(197, 240, 216, 0.72);
      --white:               #ffffff;
      --ink-soft:            #454540;
      --text-warm:           #6f6a62;
      --surface-mint:        #f0f9f4;
      --surface-sage:        #f0f5f1;
      --link-on-dark-hover:  #dff5ea;
      --text-on-dark:        rgba(245, 240, 232, 0.78);
      --text-on-dark-link:   rgba(245, 240, 232, 0.6);
      --radius-xs:           2px;
      --radius-sm:           4px;
      --radius-md:           6px;
      --radius-md-plus:      8px;
      --radius-md-alt:       10px;
      --radius-lg:           12px;
      --radius-lg-plus:      14px;
      --radius-xl:           16px;
      --radius-xl-plus:      18px;
      --radius-pill:         50%;
      --nav-bg:              rgba(250, 248, 244, 0.96);
      --glass-bg:            rgba(10, 30, 20, 0.72);
      --glass-border:        rgba(255, 255, 255, 0.14);
      --hero-overlay-start:  rgba(8, 24, 16, 0.78);
      --hero-overlay-mid:    rgba(8, 24, 16, 0.60);
      --hero-overlay-end:    rgba(8, 24, 16, 0.68);
      --shadow-soft:         rgba(0, 0, 0, 0.08);
      --shadow-lift:         rgba(0, 0, 0, 0.15);
      --shadow-card:         rgba(0, 0, 0, 0.22);
      --footer-border:       rgba(245, 240, 232, 0.12);
      --accent-soft-bg:      rgba(74, 143, 106, 0.1);
      --surface-glass-light: rgba(255, 255, 255, 0.04);
      --surface-glass-line:  rgba(255, 255, 255, 0.12);
      --surface-glass-faint: rgba(255, 255, 255, 0.1);
      --surface-glass-input: rgba(255, 255, 255, 0.08);
      --surface-glass-input-border: rgba(255, 255, 255, 0.15);
      --accent-glow:         rgba(74, 143, 106, 0.12);
      --border-on-dark:      rgba(197, 240, 216, 0.22);
      --border-on-dark-soft: rgba(197, 240, 216, 0.18);
      --page-pad:            2rem;
      --ease-out:            cubic-bezier(0.25, 1, 0.5, 1);
      --duration-fast:       0.2s;

      --serif:       'Plus Jakarta Sans', system-ui, sans-serif;
      --sans:        'Plus Jakarta Sans', system-ui, sans-serif;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--sans);
      background: var(--warm-white);
      color: var(--text);
      font-size: 16px;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: clip;
    }

    :focus-visible {
      outline: 3px solid var(--accent-text);
      outline-offset: 3px;
      border-radius: var(--radius-sm);
    }

    /* ─── NAV ─────────────────────────────────────────── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      background: var(--nav-bg);
      border-bottom: 1px solid var(--border);
      padding: 0 var(--page-pad);
      height: 64px;
      display: flex; align-items: center; justify-content: space-between;
    }
    .nav-logo {
      display: inline-flex;
      align-items: center;
      line-height: 0;
      text-decoration: none;
    }
    .nav-logo img {
      height: 46px;
      width: auto;
      display: block;
    }
    .nav-links {
      display: flex; align-items: center; gap: 2rem;
      list-style: none;
    }
    .nav-links a {
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--text-muted);
      text-decoration: none;
      transition: color var(--duration-fast) var(--ease-out);
    }
    .nav-links a:hover { color: var(--green); }
    .nav-cta {
      background: var(--green) !important;
      color: var(--cream) !important;
      padding: 0.5rem 1.25rem;
      border-radius: var(--radius-md);
      font-size: 0.875rem !important;
      font-weight: 600 !important;
      transition: background var(--duration-fast) var(--ease-out) !important;
    }
    .nav-cta:hover { background: var(--green-mid) !important; }
    .nav-cta:active { background: var(--green-light) !important; }

    .nav-cta-mobile { display: none; }


    /* ─── HAMBURGER MENU ──────────────────────────────── */
    .nav-toggle { display: none; }
    .nav-hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 5px;
      cursor: pointer;
      min-width: 44px;
      min-height: 44px;
      padding: 11px;
      z-index: 101;
    }
    .nav-hamburger span {
      display: block;
      width: 22px; height: 2px;
      background: var(--green);
      border-radius: var(--radius-xs);
      transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
    }
    .nav-toggle:checked ~ .nav-hamburger span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }
    .nav-toggle:checked ~ .nav-hamburger span:nth-child(2) {
      opacity: 0;
    }
    .nav-toggle:checked ~ .nav-hamburger span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    /* ─── HERO ────────────────────────────────────────── */
    .hero {
      min-height: 100vh;
      display: grid;
      grid-template-rows: 1fr auto;
      padding-top: 64px;
      background: url('../img/hero-office.webp') left center / cover no-repeat, var(--green);
      position: relative;
      overflow: hidden;
    }
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(
        105deg,
        rgba(8, 24, 16, 0.28) 0%,
        rgba(8, 24, 16, 0.30) 40%,
        rgba(8, 24, 16, 0.60) 78%,
        rgba(8, 24, 16, 0.70) 100%
      );
      pointer-events: none;
    }
    .hero-inner {
      display: grid;
      grid-template-columns: 1.12fr 0.88fr;
      gap: 5rem;
      align-items: center;
      max-width: 1200px;
      margin: 0 auto;
      padding: 7rem var(--page-pad) 4.5rem;
      position: relative;
      z-index: 1;
    }
    .hero-inner--solo {
      grid-template-columns: 1fr;
      max-width: 720px;
    }
    .hero-inner--right {
      grid-template-columns: 1fr;
      max-width: none;
      width: 100%;
      margin: 0;
      justify-items: end;
    }
    .hero-inner--right > div {
      max-width: 500px;
      margin-right: 2rem;
    }
    .hero-contract-note {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-on-dark);
      margin-bottom: 1.5rem;
    }
    .hero-label {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent-on-dark);
      margin-bottom: 1.5rem;
    }
    .hero-label::before {
      content: '';
      display: block;
      width: 24px; height: 1px;
      background: var(--accent-on-dark);
    }
    .hero h1 {
      font-family: var(--sans);
      font-size: clamp(2rem, 6.4vw, 4.5rem);
      line-height: 1.08;
      letter-spacing: -0.025em;
      color: var(--cream);
      margin-bottom: 1.75rem;
      font-weight: 700;
      overflow-wrap: break-word;
    }
    .hero h1 em {
      font-style: normal;
      font-weight: 700;
      color: var(--accent-highlight);
    }
    .hero-sub {
      font-size: 1.0625rem;
      line-height: 1.7;
      color: var(--text-on-dark);
      margin-bottom: 0.75rem;
      max-width: 480px;
    }
    .hero-migration-note {
      font-size: 0.8rem;
      color: var(--text-on-dark-subtle);
      margin-bottom: 2.5rem;
    }
    .hero-migration-note a {
      color: var(--text-on-dark-link);
      text-decoration: underline;
    }
    .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      background: var(--cream);
      color: var(--green);
      font-family: var(--sans);
      font-weight: 600;
      font-size: 0.9rem;
      padding: 0.875rem 2rem;
      border-radius: var(--radius-md-plus);
      text-decoration: none;
      transition:
        background var(--duration-fast) var(--ease-out),
        color var(--duration-fast) var(--ease-out),
        transform var(--duration-fast) var(--ease-out),
        box-shadow var(--duration-fast) var(--ease-out);
      border: none;
      cursor: pointer;
      width: fit-content;
    }
    .btn-primary:hover {
      background: var(--white);
      transform: translateY(-1px);
      box-shadow: 0 8px 24px var(--shadow-lift);
    }
    .btn-primary:active {
      transform: translateY(0);
      box-shadow: 0 4px 12px var(--shadow-soft);
    }
    .hero .btn-primary:focus-visible,
    .final-cta .btn-primary:focus-visible {
      outline-color: var(--accent-on-dark);
    }
    .hero-trust-note {
      font-size: 0.8rem;
      color: var(--text-on-dark-muted);
      margin-top: 0.875rem;
    }
    .hero-link {
      font-size: 0.85rem;
      color: var(--text-on-dark-muted);
      text-decoration: none;
      transition: color var(--duration-fast) var(--ease-out);
    }
    .hero-link:hover,
    .hero-link:focus-visible { color: var(--cream); }

    /* Hero right – Stats card */
    .hero-card {
      background: var(--glass-bg);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-xl);
      padding: 2.5rem;
    }
    .hero-card-title {
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      margin: 0 0 1.75rem;
      line-height: 1.4;
    }
    .hero-stats {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.5rem;
      margin-bottom: 2rem;
    }
    .stat {
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
    }
    .stat-value {
      font-family: var(--serif);
      font-size: 2rem;
      color: var(--cream);
      line-height: 1;
    }
    .stat-label {
      font-size: 0.75rem;
      color: var(--text-on-dark-muted);
      line-height: 1.4;
    }
    .hero-service-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.875rem;
    }
    .hero-service-list li {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.875rem;
      color: var(--text-on-dark);
    }
    .hero-service-list li::before {
      content: '';
      width: 6px; height: 6px;
      background: var(--accent);
      border-radius: var(--radius-pill);
      flex-shrink: 0;
    }

    /* Hero bottom bar */
    .hero-bottom {
      border-top: 1px solid rgba(255,255,255,0.08);
      padding: 1.25rem var(--page-pad);
      position: relative; z-index: 1;
    }
    .hero-bottom-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 2rem;
    }
    .hero-bottom p {
      font-size: 0.8rem;
      color: var(--text-on-dark-subtle);
    }
    .hero-bottom-badges {
      display: flex;
      gap: 1.5rem;
      align-items: center;
    }
    .badge {
      display: flex;
      align-items: center;
      gap: 0.375rem;
      font-size: 0.75rem;
      color: var(--text-on-dark-muted);
    }
    .badge-dot {
      width: 8px; height: 8px;
      background: var(--accent-highlight);
      border-radius: var(--radius-pill);
      flex-shrink: 0;
    }

    /* ─── SECTIONS BASE ───────────────────────────────── */
    section { padding: 6rem var(--page-pad); }
    .container { max-width: 1200px; margin: 0 auto; }
    .section-label {
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent-text);
      margin-bottom: 1rem;
    }
    .final-cta .section-label {
      color: var(--accent-on-dark);
    }
    .section-title {
      font-family: var(--serif);
      font-size: clamp(1.75rem, 3.5vw, 2.75rem);
      line-height: 1.15;
      color: var(--green);
      font-weight: 400;
      margin-bottom: 1.25rem;
    }
    .section-title em { font-style: normal; font-weight: 600; color: var(--accent-text); }
    .section-text {
      font-size: 1rem;
      line-height: 1.75;
      color: var(--text-muted);
      max-width: 580px;
    }

    /* ─── ABLAUF (So funktioniert's – 2 Schritte) ─────── */
    .ablauf { background: var(--warm-white); }
    .ablauf-grid {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      gap: 1.5rem;
      align-items: stretch;
      margin-top: 3rem;
    }
    .ablauf-step {
      background: var(--cream);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg-plus);
      padding: 2rem;
    }
    .ablauf-num {
      display: inline-block;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent-text);
      margin-bottom: 1rem;
    }
    .ablauf-step-title, h3.ablauf-step-title {
      font-size: 1.15rem;
      font-weight: 700;
      letter-spacing: -0.01em;
      color: var(--green);
      margin-bottom: 0.75rem;
    }
    .ablauf-step-text {
      font-size: 0.95rem;
      line-height: 1.65;
      color: var(--text-muted);
    }
    .ablauf-arrow {
      align-self: center;
      font-size: 1.6rem;
      color: var(--accent);
    }
    .ablauf-note {
      margin-top: 2rem;
      text-align: center;
      font-size: 0.9rem;
      color: var(--text-muted);
    }
    .ablauf-cta {
      margin-top: 1rem;
      text-align: center;
      font-size: 0.9rem;
    }
    .ablauf-benefits {
      list-style: none;
      margin-top: 1.1rem;
      display: flex;
      flex-direction: column;
      gap: 0.55rem;
    }
    .ablauf-benefits li {
      position: relative;
      padding-left: 1.25rem;
      font-size: 0.9rem;
      line-height: 1.5;
      color: var(--text-muted);
    }
    .ablauf-benefits li::before {
      content: '→';
      position: absolute;
      left: 0;
      color: var(--accent);
    }
    .ablauf-benefits strong { color: var(--green); font-weight: 600; }
    .ablauf-note a {
      color: var(--accent-text);
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .ablauf-note a:hover,
    .ablauf-note a:focus-visible { color: var(--green); }
    .ablauf-cta a {
      color: var(--accent-text);
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .ablauf-cta a:hover,
    .ablauf-cta a:focus-visible { color: var(--green); }

    /* ─── ZWEI-WEGE (Security block) ──────────────────── */
    .security {
      background: var(--cream);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }
    .security-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
      align-items: start;
    }
    .security-right {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }
    .way-card {
      background: var(--warm-white);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 1.75rem;
      position: relative;
    }
    .way-number {
      font-family: var(--serif);
      font-size: 3rem;
      color: var(--text-warm);
      line-height: 1;
      margin-bottom: 0.75rem;
      font-weight: 400;
    }
    .way-title, h3.way-title {
      font-weight: 600;
      font-size: 0.9rem;
      color: var(--green);
      margin-bottom: 0.5rem;
    }
    .way-text {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.65;
    }
    .way-highlight {
      border-color: var(--accent);
      background: var(--surface-mint);
    }
    .way-highlight .way-number { color: var(--accent-text); }

    /* Link appearance: links must be recognizable beyond color */
    a.inline-link { color: var(--accent-text); }
    a.inline-link,
    .section-text a,
    .vorteil-text a,
    .service-item-text a,
    .migration-benefit-text a,
    .persona-wege-footnote a,
    .hero-link,
    .ps-verify-link,
    .ps-verify,
    .fin-link,
    .final-link,
    footer a {
      text-decoration: underline;
      text-decoration-thickness: 1px;
      text-underline-offset: 2px;
    }
    .nav-logo,
    .nav-links a,
    .nav-cta,
    .btn-primary,
    .btn-primary-green,
    .btn-whatsapp,
    .btn-outline,
    .footer-logo {
      text-decoration: none;
    }

    /* ─── VORTEILE ────────────────────────────────────── */
    .vorteile { background: var(--green); }
    .vorteile .section-label { color: var(--accent-on-dark); }
    .vorteile .section-title { color: var(--cream); }
    .vorteile-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem;
      margin-top: 3rem;
    }
    .vorteil-card {
      background: var(--warm-white);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 1.75rem;
      transition: border-color var(--duration-fast) var(--ease-out),
                  box-shadow var(--duration-fast) var(--ease-out),
                  transform var(--duration-fast) var(--ease-out);
    }
    @media (hover: hover) {
      .vorteil-card:hover {
        border-color: var(--accent);
        box-shadow: 0 12px 36px var(--shadow-card);
        transform: translateY(-2px);
      }
    }
    .vorteil-card--feature {
      grid-column: span 2;
      display: flex;
      flex-direction: column;
      justify-content: center;
      background:
        radial-gradient(120% 140% at 100% 0%, var(--accent-glow) 0%, transparent 55%),
        var(--cream);
      border-color: var(--border);
    }
    .vorteil-card--feature .vorteil-title {
      font-size: 1.375rem;
      margin-bottom: 0.65rem;
    }
    .vorteil-card--feature .vorteil-text {
      font-size: 0.95rem;
      max-width: 46ch;
    }
    .vorteil-icon {
      display: block;
      margin-bottom: 1rem;
      color: var(--accent);
    }
    .vorteil-icon svg {
      width: 24px;
      height: 24px;
      display: block;
    }
    .vorteil-title, h3.vorteil-title {
      font-weight: 600;
      font-size: 0.9rem;
      color: var(--green);
      margin-bottom: 0.5rem;
    }
    .vorteil-text {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.6;
    }
    .vorteil-card a.inline-link {
      color: var(--accent-text);
    }
    .vorteil-card a.inline-link:hover {
      color: var(--green);
    }
    .vorteile-note {
      margin-top: 2rem;
      font-size: 0.875rem;
      color: var(--text-on-dark-muted);
      line-height: 1.7;
      max-width: 720px;
    }

    /* ─── ABOUT HOME ──────────────────────────────────── */
    .about-home { background: var(--cream); }
    .about-home-inner {
      display: grid;
      grid-template-columns: minmax(0, 280px) 1fr;
      gap: 3rem;
      align-items: start;
      margin-top: 2rem;
    }
    .about-home .about-card {
      padding: 1.5rem;
    }
    .about-home .about-photo-large {
      aspect-ratio: 1;
    }
    .about-home .about-text {
      font-size: 1rem;
      line-height: 1.75;
    }
    .about-home .about-text a {
      color: var(--accent-text);
      text-decoration: underline;
    }
    .about-home .about-text a:hover,
    .about-home .about-text a:focus-visible {
      color: var(--green);
    }

    /* ─── FAQ TEASER ──────────────────────────────────── */
    .faq-teaser { background: var(--cream); }
    .faq-teaser-list {
      margin-top: 2rem;
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      max-width: 720px;
    }
    .faq-teaser-item h3 {
      font-size: 1rem;
      font-weight: 600;
      color: var(--green);
      margin-bottom: 0.5rem;
      line-height: 1.35;
    }
    .faq-teaser-item p {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.65;
    }
    .faq-teaser-link {
      display: inline-block;
      margin-top: 1.5rem;
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--accent-text);
      text-decoration: underline;
    }
    .faq-teaser-link:hover,
    .faq-teaser-link:focus-visible { color: var(--green); }

    /* ─── NACHHALTIGKEIT ─────────────────────────────── */
    .nachhaltigkeit {
      padding: 3rem 0;
      background: var(--surface-sage);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }
    .nach-inner {
      display: flex;
      align-items: flex-start;
      gap: 2rem;
    }
    .nach-icon {
      flex-shrink: 0;
      margin-top: 0.35rem;
      color: var(--accent);
    }
    .nach-icon svg {
      width: 36px;
      height: 36px;
      display: block;
    }
    .nach-content .section-label {
      margin-bottom: 0.5rem;
    }
    .nach-title {
      font-family: var(--serif);
      font-size: 1.3rem;
      font-weight: 400;
      color: var(--green);
      margin: 0 0 0.75rem;
      line-height: 1.2;
    }
    .nach-text {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin: 0;
    }

    /* ─── KOSTENRECHNUNG ──────────────────────────────── */
    .kosten {
      background: var(--cream);
      position: relative;
      overflow: hidden;
    }
    .kosten::before {
      content: '';
      position: absolute;
      top: -100px; right: -100px;
      width: 400px; height: 400px;
      border-radius: var(--radius-pill);
      background: radial-gradient(circle, rgba(74,143,106,0.08) 0%, transparent 70%);
    }
    .kosten-inner {
      max-width: 1200px;
      margin: 0 auto;
      position: relative; z-index: 1;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
      align-items: center;
    }
    .kosten .section-text { max-width: 100%; }
    .kosten-note {
      font-size: 0.85rem;
      color: var(--text-on-dark-muted);
      margin-top: 1rem;
      line-height: 1.6;
    }

    /* ─── ROI CALCULATOR (kosten section) ──────────────── */
    .calculator {
      background: var(--green);
      border: 1px solid rgba(197, 240, 216, 0.18);
      border-radius: var(--radius-xl-plus);
      padding: 2.5rem;
    }
    .calc-title {
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 1.75rem;
    }
    .calc-field { margin-bottom: 1.5rem; }
    .calc-label {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.85rem;
      color: var(--text-on-dark);
      margin-bottom: 0.625rem;
      cursor: pointer;
    }
    .calc-value {
      font-weight: 600;
      color: var(--cream);
    }
    .calc-field input[type="range"] {
      -webkit-appearance: none;
      appearance: none;
      width: 100%;
      height: 4px;
      border-radius: var(--radius-xs);
      background: var(--surface-glass-input);
      outline: none;
      cursor: pointer;
    }
    .calc-field input[type="range"]:focus-visible {
      outline: 3px solid var(--accent-on-dark);
      outline-offset: 4px;
    }
    .calc-field input[type="range"]::-webkit-slider-thumb {
      -webkit-appearance: none;
      appearance: none;
      width: 22px;
      height: 22px;
      border-radius: var(--radius-pill);
      background: var(--accent);
      cursor: pointer;
      transition: transform 0.15s var(--ease-out);
    }
    .calc-field input[type="range"]::-webkit-slider-thumb:hover,
    .calc-field input[type="range"]::-webkit-slider-thumb:active {
      transform: scale(1.15);
    }
    .calc-field input[type="range"]::-moz-range-thumb {
      width: 22px;
      height: 22px;
      border-radius: var(--radius-pill);
      background: var(--accent);
      border: none;
      cursor: pointer;
    }
    .calc-divider {
      height: 1px;
      background: var(--surface-glass-faint);
      margin: 1.75rem 0;
    }
    .calc-result {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }
    .result-box {
      padding: 1.125rem;
      background: var(--surface-glass-light);
      border: 1px solid var(--surface-glass-faint);
      border-radius: var(--radius-md-alt);
    }
    .result-box.positive {
      border-color: var(--accent);
      background: var(--accent-glow);
    }
    .result-label {
      font-size: 0.72rem;
      color: var(--text-on-dark-muted);
      margin-bottom: 0.375rem;
    }
    .result-value {
      font-family: var(--serif);
      font-size: 1.6rem;
      color: var(--cream);
      line-height: 1.1;
    }
    .result-box.positive .result-value { color: var(--accent); }
    .result-sub {
      font-size: 0.7rem;
      color: var(--text-on-dark-subtle);
      margin-top: 0.25rem;
    }
    .kosten-cta {
      margin-top: 2rem;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .btn-primary-green {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--cream);
      color: var(--green);
      font-family: var(--sans);
      font-weight: 600;
      font-size: 0.9rem;
      padding: 0.875rem 2rem;
      border-radius: var(--radius-md-plus);
      text-decoration: none;
      transition:
        background var(--duration-fast) var(--ease-out),
        color var(--duration-fast) var(--ease-out),
        transform var(--duration-fast) var(--ease-out),
        box-shadow var(--duration-fast) var(--ease-out);
      width: fit-content;
    }
    .btn-primary-green:hover {
      background: var(--white);
      transform: translateY(-1px);
      box-shadow: 0 8px 24px var(--shadow-lift);
    }
    .btn-primary-green:active {
      transform: translateY(0);
      box-shadow: 0 4px 12px var(--shadow-soft);
    }
    .kosten .btn-primary-green:focus-visible {
      outline-color: var(--accent-on-dark);
    }

        /* ─── PS VERIFY LINKS ─────────────────────────────── */
    .ps-verify-link {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.82rem;
      color: var(--accent-text);
      text-decoration: underline;
      font-weight: 500;
      transition: color var(--duration-fast) var(--ease-out);
    }
    .ps-verify-link:hover,
    .ps-verify-link:focus-visible { color: var(--green); }
    .ps-verify {
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      font-size: 0.75rem;
      color: var(--accent-text);
      text-decoration: underline;
      margin-top: 1rem;
      transition: color var(--duration-fast) var(--ease-out);
    }
    .hero-card .ps-verify { color: var(--accent-on-dark); }
    .ps-verify:hover,
    .ps-verify:focus-visible { color: var(--green); }
    .hero-card .ps-verify:hover,
    .hero-card .ps-verify:focus-visible { color: var(--link-on-dark-hover); }
    .ps-verify svg { width: 12px; height: 12px; flex-shrink: 0; }

    /* ─── FÜR WEN ─────────────────────────────────────── */
    .fuer-wen { background: var(--warm-white); }
    .fuer-wen-inner {
      max-width: 820px;
      margin: 0 auto;
    }
    .criteria-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
      margin-top: 2rem;
    }
    .criterion {
      display: flex;
      gap: 1rem;
      align-items: flex-start;
      padding: 1.25rem;
      background: var(--cream);
      border: 1px solid var(--border);
      border-radius: var(--radius-md-alt);
      transition: border-color var(--duration-fast) var(--ease-out);
    }
    @media (hover: hover) {
      .criterion:hover { border-color: var(--accent); }
    }
    .criterion:focus-within { border-color: var(--accent); }
    .criterion-check {
      font-size: 0.875rem;
      color: var(--accent);
      margin-top: 0.1rem;
      flex-shrink: 0;
    }
    .criterion-text {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.5;
    }
    .criteria-group { margin-top: 2rem; }
    .criteria-group:first-of-type { margin-top: 2rem; }
    .criteria-group-title {
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--green);
      margin-bottom: 1rem;
    }
    .criteria-list--single { grid-template-columns: 1fr; }
    .criterion--no .criterion-check { color: var(--text-muted); }
    .capacity-box {
      background: var(--green);
      border-radius: var(--radius-lg);
      padding: 2rem;
      margin-top: 2rem;
    }
    .capacity-box p {
      font-size: 0.875rem;
      color: var(--text-on-dark-muted);
      line-height: 1.65;
    }
    .capacity-box strong { color: var(--cream); }
    .about-card {
      background: var(--cream);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      padding: 2.5rem;
      position: static;
    }
    .about-stack{
      position: sticky;
      top: 80px;
    }
    .about-trust {
      margin-top: 1rem;
      background: var(--warm-white);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      padding: 1.75rem 2rem;
    }
    .about-trust-kicker {
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent-text);
      margin-bottom: 0.75rem;
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
    }
    .about-trust-kicker::before {
      content: '';
      display: block;
      width: 20px;
      height: 1px;
      background: var(--accent-text);
    }
    .about-trust-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--green);
      letter-spacing: -0.01em;
      margin-bottom: 0.75rem;
      line-height: 1.35;
    }
    .about-trust p {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.75;
      margin-bottom: 0.75rem;
    }
    .about-trust p:last-of-type { margin-bottom: 0; }
    .about-trust ul {
      margin: 0.75rem 0 0 1.1rem;
      color: var(--text-muted);
    }
    .about-trust li {
      font-size: 0.9rem;
      line-height: 1.65;
      margin-bottom: 0.4rem;
    }
    .about-trust li strong { color: var(--green); font-weight: 600; }
    .about-photo {
      width: 80px; height: 80px;
      background: var(--green-light);
      border-radius: var(--radius-pill);
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--serif);
      font-size: 1.75rem;
      overflow: hidden;
      color: var(--cream);
    }
    .about-photo-large {
      width: 100%;
      border-radius: var(--radius-lg);
      overflow: hidden;
      margin-bottom: 1.5rem;
      aspect-ratio: 4/3;
      background: var(--green-light);
    }
    .about-photo-large img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center top;
      display: block;
    }
    .about-name {
      font-weight: 600;
      font-size: 1rem;
      color: var(--green);
      margin-bottom: 0.25rem;
    }
    .about-role {
      font-size: 0.8rem;
      color: var(--text-muted);
      margin-bottom: 1.5rem;
    }
    .about-text {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 1.5rem;
    }
    .about-model {
      font-size: 0.8rem;
      color: var(--text-muted);
      line-height: 1.65;
      padding: 1rem;
      background: var(--warm-white);
      border-radius: var(--radius-md-plus);
      border: 1px solid var(--border);
    }
    .about-availability {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.75rem;
      color: var(--text-muted);
      margin-top: 1.25rem;
    }

    /* ─── FINAL CTA ───────────────────────────────────── */
    .final-cta {
      background: var(--green);
      text-align: center;
    }
    .final-cta .section-title { color: var(--cream); }
    .final-cta .section-text {
      color: var(--text-on-dark);
      margin: 0 auto 2.5rem;
    }
    .final-cta-actions {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.875rem;
    }
    .final-link {
      font-size: 0.8rem;
      color: var(--text-on-dark-subtle);
      text-decoration: underline;
      transition: color var(--duration-fast) var(--ease-out);
    }
    .final-cta .final-link {
      color: var(--text-on-dark);
    }
    .final-link:hover,
    .final-link:focus-visible { color: var(--cream); }

    .final-cta .btn-whatsapp {
      color: var(--text-on-dark-muted) !important;
    }

    /* ─── LEAD MAGNET ─────────────────────────────────── */
    .lead-magnet {
      background: var(--warm-white);
      border-top: 1px solid var(--border);
      padding: 3rem var(--page-pad);
      text-align: center;
    }
    .lead-magnet-inner {
      max-width: 560px;
      margin: 0 auto;
    }

    .lead-magnet p {
      font-size: 0.9rem;
      color: var(--text-muted);
      margin-bottom: 1.5rem;
      line-height: 1.6;
    }
    .btn-outline {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      border: 1.5px solid var(--green);
      color: var(--green);
      font-family: var(--sans);
      font-weight: 600;
      font-size: 0.875rem;
      padding: 0.75rem 1.75rem;
      border-radius: var(--radius-md-plus);
      text-decoration: none;
      transition:
        background var(--duration-fast) var(--ease-out),
        color var(--duration-fast) var(--ease-out),
        border-color var(--duration-fast) var(--ease-out),
        transform var(--duration-fast) var(--ease-out);
    }
    .btn-outline:hover {
      background: var(--green);
      color: var(--cream);
    }
    .btn-outline:active {
      transform: scale(0.98);
    }

    /* ─── FOOTER ──────────────────────────────────────── */
    footer {
      background: var(--text);
      padding: var(--page-pad);
    }
    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 2rem;
    }
    .footer-logo {
      display: inline-flex;
      align-items: center;
      line-height: 0;
      text-decoration: none;
    }
    .footer-logo img {
      height: 32px;
      width: auto;
      display: block;
      filter: brightness(0) invert(1);
      opacity: 0.92;
    }
    .footer-links {
      display: flex;
      gap: 1.5rem;
      list-style: none;
    }
    .footer-links a {
      font-size: 0.8rem;
      color: var(--cream);
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .footer-links a:hover { color: var(--white); }

    .footer-meta {
      max-width: 1200px;
      margin: 1.25rem auto 0;
      padding-top: 1.25rem;
      border-top: 1px solid var(--footer-border);
      font-size: 0.75rem;
      color: var(--text-on-dark);
      line-height: 1.7;
    }
    .footer-meta p { margin: 0 0 0.35rem; }
    .footer-meta a { color: var(--accent-on-dark); text-decoration: underline; text-underline-offset: 2px; }
    .footer-meta a:hover { color: var(--white); }


    .u-mb-1 { margin-bottom: 1rem; }
    .u-mt-1-5 { margin-top: 1.5rem; }
    .hero-sub strong { color: var(--cream); }
    .result-box.positive.is-muted {
      border-color: var(--surface-glass-line);
      background: var(--surface-glass-light);
    }
    .result-box.positive.is-muted .result-value {
      color: var(--text-on-dark-muted);
    }

    /* ─── ANIMATIONS ──────────────────────────────────── */
    .fade-up {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .fade-up:nth-child(2) { transition-delay: 0.1s; }
    .fade-up:nth-child(3) { transition-delay: 0.2s; }
    .fade-up:nth-child(4) { transition-delay: 0.3s; }
    .fade-up:nth-child(5) { transition-delay: 0.4s; }

    /* ─── RESPONSIVE ──────────────────────────────────── */
    @media (max-width: 900px) {
      .hero-inner,
      .security-inner,
      .kosten-inner,
      .fuer-wen-inner,
      .about-home-inner { grid-template-columns: 1fr; gap: 3rem; }
      .hero-inner--right { justify-items: stretch; }
      .hero-inner--right > div { max-width: none; }
      .hero-card { position: static; }
      .vorteile-grid { grid-template-columns: 1fr 1fr; }
      .ablauf-grid { grid-template-columns: 1fr; gap: 1.25rem; }
      .ablauf-arrow { transform: rotate(90deg); justify-self: center; }
      .nav-hamburger { display: flex; }

      .nav-cta-mobile {
        display: inline-flex;
        align-items: center;
        background: var(--green);
        color: var(--cream);
        padding: 0.45rem 1rem;
        border-radius: var(--radius-md);
        font-size: 0.8125rem;
        font-weight: 600;
        text-decoration: none;
        margin-left: auto;
        margin-right: 0.65rem;
        white-space: nowrap;
        flex-shrink: 0;
      }
      .nav-cta-mobile:hover { background: var(--green-mid); color: var(--cream); }
      .nav-cta-mobile:active { background: var(--green-light); }
      .nav-links .nav-cta { display: none; }

      .nav-links {
        display: none;
        position: fixed;
        top: 64px; left: 0; right: 0;
        background: var(--warm-white);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        padding: 0.5rem 0;
        z-index: 99;
        box-shadow: 0 8px 24px var(--shadow-soft);
      }
      .nav-toggle:checked ~ .nav-links { display: flex; }
      .nav-links li { border-bottom: 1px solid var(--border); }
      .nav-links li:last-child { border-bottom: none; }
      .nav-links a { display: block; padding: 0.875rem 2rem; font-size: 0.95rem; }
      .nav-links .nav-cta {
        margin: 0.5rem 2rem;
        display: block;
        text-align: center;
        border-radius: var(--radius-md);
      }
    }
    @media (max-width: 600px) {
      :root { --page-pad: 1.25rem; }

      .hero { background-image: url('../img/hero-office-mobile.webp'); }
      .hero::before {
        background: linear-gradient(
          to bottom,
          rgba(8, 24, 16, 0.74) 0%,
          rgba(8, 24, 16, 0.55) 40%,
          rgba(8, 24, 16, 0.32) 100%
        );
      }
      .hero h1 { font-size: clamp(2.125rem, 7.2vw, 4.5rem); }
      .hero-sub { font-size: 0.9375rem; line-height: 1.65; }
      .vorteile-grid {
        grid-template-columns: 1fr;
        margin-top: 2rem;
        gap: 1rem;
      }
      .vorteil-card--feature { grid-column: auto; }
      .vorteil-card--feature .vorteil-title { font-size: 1.15rem; }
      .vorteil-card { padding: 1.25rem 1.375rem; }
      .vorteil-title, h3.vorteil-title { margin-bottom: 0.375rem; }

      /* Einheitlicher Seitenrand – nur Mobile, Desktop unverändert */
      nav { padding-left: var(--page-pad); padding-right: var(--page-pad); }
      section { padding: 4rem var(--page-pad); }
      section.vorteile { padding-top: 3rem; padding-bottom: 3rem; }
      section.hero { padding-left: 0; padding-right: 0; }
      .hero-inner { padding: 4rem var(--page-pad) 3rem; }
      .hero-card {
        margin-top: 0.5rem;
        padding: 2rem 1.75rem;
      }
      .hero-bottom-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
      }
      .hero-bottom { padding-left: var(--page-pad); padding-right: var(--page-pad); }
      footer { padding: var(--page-pad); }
      .lead-magnet { padding: 3rem var(--page-pad); }
      .nachhaltigkeit { padding: 3rem var(--page-pad); }
      .nav-links a { padding-left: var(--page-pad); padding-right: var(--page-pad); }
      .nav-links .nav-cta { margin-left: var(--page-pad); margin-right: var(--page-pad); }

      .footer-inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
      .footer-links { flex-wrap: wrap; gap: 0.75rem 1.5rem; }
      .criteria-list { grid-template-columns: 1fr; }
    }
    input[type="range"] {
      width: 100%;
      min-height: 44px;
      cursor: pointer;
      accent-color: var(--accent);
    }

    .lead-magnet h2 {
      font-family: var(--serif);
      font-size: 1.5rem;
      color: var(--green);
      font-weight: 400;
      margin-bottom: 0.75rem;
    }