:root {
      --hh-blue: #2A3287;
      --hh-blue-90: #3a45a0;
      --hh-blue-70: #6B75BD;
      --hh-blue-50: #959AD3;
      --hh-blue-30: #BFC2E5;
      --hh-blue-10: #E8E9F5;
      --hh-blue-05: #F4F5FA;
      --hh-white: #FFFFFF;
      --hh-black: #1A1A2E;
      --hh-text: #1A1A2E;
      --hh-text-light: #4A4A6A;
      --hh-text-muted: #7A7A9A;
      --pb-green: #1B5E20;
      --pb-green-light: #E8F5E9;
      --pb-green-mid: #2E7D32;
      --hh-font: 'Open Sans', sans-serif;
      --hh-text-xs: clamp(0.6875rem, 0.5vw + 0.5rem, 0.75rem);
      --hh-text-sm: clamp(0.8125rem, 0.5vw + 0.6rem, 0.875rem);
      --hh-text-base: clamp(0.9375rem, 0.5vw + 0.7rem, 1rem);
      --hh-text-lg: clamp(1.0625rem, 0.5vw + 0.8rem, 1.125rem);
      --hh-text-xl: clamp(1.1875rem, 0.8vw + 0.8rem, 1.375rem);
      --hh-text-2xl: clamp(1.375rem, 1vw + 0.8rem, 1.75rem);
      --hh-text-3xl: clamp(1.75rem, 1.5vw + 0.8rem, 2.25rem);
      --hh-text-hero: clamp(2rem, 2.5vw + 1rem, 3.25rem);
      --hh-space-xs: 0.25rem;
      --hh-space-sm: 0.5rem;
      --hh-space-md: 1rem;
      --hh-space-lg: 1.5rem;
      --hh-space-xl: 2rem;
      --hh-space-2xl: 3rem;
      --hh-space-3xl: 4rem;
      --hh-space-4xl: 6rem;
      --hh-container-narrow: 800px;
      --hh-container-max: 1280px;
      --hh-shadow-sm: 0 1px 2px rgba(42,50,135,0.06);
      --hh-shadow-md: 0 4px 12px rgba(42,50,135,0.08);
      --hh-shadow-lg: 0 8px 24px rgba(42,50,135,0.12);
      --hh-radius-sm: 4px;
      --hh-radius-md: 8px;
      --hh-radius-lg: 16px;
      --hh-radius-full: 9999px;
      --hh-transition: 0.2s ease;
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; scroll-padding-top: 90px; }
    body { font-family: var(--hh-font); font-size: var(--hh-text-base); line-height: 1.6; color: var(--hh-text); background: var(--hh-white); -webkit-font-smoothing: antialiased; }
    h1 { font-size: var(--hh-text-hero); font-weight: 800; line-height: 1.15; }
    h2 { font-size: var(--hh-text-3xl); font-weight: 700; line-height: 1.2; margin-bottom: var(--hh-space-lg); }
    h3 { font-size: var(--hh-text-xl); font-weight: 700; line-height: 1.3; margin-bottom: var(--hh-space-sm); }
    p { margin-bottom: var(--hh-space-md); }
    a { color: var(--hh-blue); text-decoration: none; }
    a:hover { text-decoration: underline; }
    img { max-width: 100%; height: auto; }
    .container { max-width: var(--hh-container-max); margin: 0 auto; padding: 0 clamp(1rem, 3vw, 2rem); }
    .container-narrow { max-width: var(--hh-container-narrow); margin: 0 auto; padding: 0 clamp(1rem, 3vw, 2rem); }
    .text-center { text-align: center; }
    .text-muted { color: var(--hh-text-muted); }
    .text-light { color: var(--hh-text-light); }
    .text-sm { font-size: var(--hh-text-sm); }
    .text-lg { font-size: var(--hh-text-lg); }
    .section { padding: clamp(3rem, 5vw, 6rem) 0; }
    .bg-white { background: var(--hh-white); }
    .bg-blue-05 { background: var(--hh-blue-05); }
    .bg-blue { background: var(--hh-blue); color: var(--hh-white); }
    .overline { font-size: var(--hh-text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--pb-green); margin-bottom: var(--hh-space-sm); }

    /* Header */
    .site-header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,0.0); backdrop-filter: blur(0px); transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s, transform 0.3s ease; }
    .site-header.header--scrolled { background: rgba(255,255,255,0.92); backdrop-filter: blur(14px); box-shadow: 0 2px 24px rgba(0,0,0,0.07); }
    .site-header.header--hidden { transform: translateY(-100%); }
    .site-header.header--visible { transform: translateY(0); }
    .site-header.nav-open { background: transparent; box-shadow: none; }
    .header-container { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; max-width: var(--hh-container-max); margin: 0 auto; padding: 1rem clamp(1rem, 3vw, 2rem); height: 80px; transition: height 0.3s; }
    .site-header.header--scrolled .header-container { height: 64px; }
    .header-logo { height: 80px; width: auto; transition: height 0.3s; }
    .site-header.header--scrolled .header-logo { height: 60px; }
    .header-right { display: flex; justify-content: flex-end; align-items: center; }

    /* Hamburger (identisch mit HH) */
    .menu-toggle { background: none; border: none; cursor: pointer; padding: 10px; border-radius: var(--hh-radius-sm); transition: background 0.2s; z-index: 1100; position: relative; }
    .menu-toggle:hover { background: var(--hh-blue-05); }
    .hamburger { display: block; width: 22px; height: 2px; background: var(--hh-text); border-radius: 2px; position: relative; transition: background 0.3s ease; }
    .hamburger::before, .hamburger::after { content: ""; position: absolute; left: 0; width: 100%; height: 2px; background: var(--hh-text); border-radius: 2px; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
    .hamburger::before { top: -7px; }
    .hamburger::after { top: 7px; }
    .site-header.nav-open .hamburger { background: transparent; }
    .site-header.nav-open .hamburger::before { top: 0; transform: rotate(45deg); background: white; }
    .site-header.nav-open .hamburger::after { top: 0; transform: rotate(-45deg); background: white; }
    .site-header.nav-open .menu-toggle:hover { background: rgba(255,255,255,0.1); }

    /* Nav Overlay (identisch mit HH) */
    #pb-nav-overlay {
      position: fixed; inset: 0; z-index: 1050;
      background: linear-gradient(160deg, var(--hh-blue) 0%, #1e2668 60%, #151b4a 100%);
      opacity: 0; visibility: hidden;
      display: flex; flex-direction: column;
      transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      transform: scale(1.02);
    }
    #pb-nav-overlay.open { opacity: 1; visibility: visible; transform: scale(1); }

    /* Logo im Overlay (gleiche Position wie Header-Logo) */
    .nav-overlay-logo { position: fixed; top: 0; left: 0; right: 0; height: 80px; display: flex; align-items: center; padding: 0 clamp(1rem, 3vw, 2rem); max-width: var(--hh-container-max); margin: 0 auto; z-index: 1060; opacity: 0; transition: opacity 0.3s 0.1s; pointer-events: none; }
    .nav-overlay-logo img { height: 80px; width: auto; filter: brightness(0) invert(1); }
    .site-header.header--scrolled ~ #pb-nav-overlay .nav-overlay-logo { height: 64px; }
    .site-header.header--scrolled ~ #pb-nav-overlay .nav-overlay-logo img { height: 60px; }
    #pb-nav-overlay.open .nav-overlay-logo { opacity: 1; }

    /* Nav Inner: 3 Spalten wie HH */
    #pb-nav-overlay .nav-inner { flex: 1; max-width: 960px; width: 100%; margin: 0 auto; padding: 120px clamp(1rem, 3vw, 2rem) 0; display: flex; flex-direction: column; gap: var(--hh-space-2xl); overflow-y: auto; }
    @media (min-width: 768px) {
      #pb-nav-overlay .nav-inner { padding-top: 120px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--hh-space-2xl); align-content: center; }
    }

    .nav-col-title { font-size: var(--hh-text-sm); font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(255,255,255,0.4); margin-bottom: var(--hh-space-lg); }
    .nav-link { display: flex; align-items: flex-start; gap: var(--hh-space-md); padding: var(--hh-space-sm) var(--hh-space-md); border-radius: var(--hh-radius-md); text-decoration: none; opacity: 0; transform: translateY(12px); transition: background 0.15s, opacity 0.3s, transform 0.3s; }
    .nav-link:hover { background: rgba(255,255,255,0.08); text-decoration: none; }
    #pb-nav-overlay.open .nav-link { opacity: 1; transform: translateY(0); }
    #pb-nav-overlay.open .nav-col:nth-child(1) .nav-link:nth-child(2) { transition-delay: 0.06s; }
    #pb-nav-overlay.open .nav-col:nth-child(1) .nav-link:nth-child(3) { transition-delay: 0.10s; }
    #pb-nav-overlay.open .nav-col:nth-child(1) .nav-link:nth-child(4) { transition-delay: 0.14s; }
    #pb-nav-overlay.open .nav-col:nth-child(2) .nav-link:nth-child(2) { transition-delay: 0.08s; }
    #pb-nav-overlay.open .nav-col:nth-child(2) .nav-link:nth-child(3) { transition-delay: 0.12s; }
    #pb-nav-overlay.open .nav-col:nth-child(2) .nav-link:nth-child(4) { transition-delay: 0.16s; }
    #pb-nav-overlay.open .nav-col:nth-child(3) .nav-link:nth-child(2) { transition-delay: 0.10s; }
    #pb-nav-overlay.open .nav-col:nth-child(3) .nav-link:nth-child(3) { transition-delay: 0.14s; }
    .nav-link-icon { font-size: 1.5rem; width: 36px; text-align: center; flex-shrink: 0; padding-top: 3px; }
    .nav-link-text { display: flex; flex-direction: column; }
    .nav-link-title { font-size: var(--hh-text-lg); font-weight: 700; color: white; line-height: 1.3; }
    .nav-link-desc { font-size: var(--hh-text-sm); color: var(--hh-blue-30); margin-top: 3px; line-height: 1.4; }

    /* Close Button im Overlay (wie HH nav-x-close) */
    .nav-x-close {
      position: absolute; top: 20px; left: 50%; transform: translateX(-50%) scale(0.8);
      z-index: 1060; width: 44px; height: 44px; border-radius: 50%;
      background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
      color: white; font-size: 1.5rem; cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      opacity: 0; transition: opacity 0.3s 0.1s, transform 0.3s 0.1s, background 0.2s;
    }
    .nav-x-close:hover { background: rgba(255,255,255,0.2); }
    #pb-nav-overlay.open .nav-x-close { opacity: 1; transform: translateX(-50%) scale(1); }

    /* Nav Bottom (Social) */
    #pb-nav-overlay .nav-bottom { max-width: 960px; width: 100%; margin: 0 auto; padding: var(--hh-space-xl) clamp(1rem, 3vw, 2rem); border-top: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; gap: var(--hh-space-md); }
    #pb-nav-overlay .nav-bottom a { color: var(--hh-blue-30); text-decoration: none; transition: color 0.15s; }
    #pb-nav-overlay .nav-bottom a:hover { color: white; }

    /* Mobile Nav Anpassungen */
    @media (max-width: 767px) {
      #pb-nav-overlay .nav-inner { padding-top: 80px; gap: var(--hh-space-xl); }
      .nav-col-title { font-size: var(--hh-text-xs); margin-bottom: var(--hh-space-sm); }
      .nav-link { padding: var(--hh-space-sm) var(--hh-space-sm); }
      .nav-link-title { font-size: var(--hh-text-base); }
      .nav-link-desc { font-size: var(--hh-text-xs); }
      .nav-overlay-logo img { height: 60px; }
      .nav-x-close { top: 16px; }
    }

    /* Footer */
    .site-footer { background: #1e256b; color: #fff; }
    .footer-container { max-width: var(--hh-container-max); margin: 0 auto; padding: 1rem clamp(1rem, 3vw, 2rem); }
    .footer-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; }
    .footer-logo { display: flex; align-items: center; }
    .footer-logo:hover { opacity: 0.8; }
    .footer-logo img { height: 48px; width: auto; }
    .footer-center { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; color: rgba(255,255,255,0.55); flex-wrap: wrap; justify-content: center; }
    .footer-center a { color: rgba(255,255,255,0.55); text-decoration: none; transition: color 0.2s; position: relative; }
    .footer-center a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1px; background: #fff; transition: width 0.3s; }
    .footer-center a:hover { color: #fff; }
    .footer-center a:hover::after { width: 100%; }
    .footer-center-sep { color: rgba(255,255,255,0.25); }
    .footer-social { justify-self: end; display: flex; align-items: center; gap: 0.5rem; }
    .footer-social a { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.6); font-size: 0.75rem; font-weight: 700; transition: all 0.2s; text-decoration: none; }
    .footer-social a:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); color: #fff; transform: translateY(-2px); }

    /* Buttons */
    .btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--hh-space-sm); font-family: var(--hh-font); font-size: var(--hh-text-base); font-weight: 700; padding: 0.875rem 2rem; border-radius: var(--hh-radius-md); border: 2px solid transparent; cursor: pointer; text-decoration: none; transition: all var(--hh-transition); line-height: 1; white-space: nowrap; }
    .btn:hover { text-decoration: none; }
    .btn-primary { background: var(--hh-blue); color: var(--hh-white); border-color: var(--hh-blue); }
    .btn-primary:hover { background: var(--hh-blue-90); transform: translateY(-1px); box-shadow: var(--hh-shadow-md); }
    .btn-secondary { background: transparent; color: var(--hh-blue); border-color: var(--hh-blue); }
    .btn-secondary:hover { background: var(--hh-blue); color: var(--hh-white); }
    .btn-ghost { background: transparent; color: var(--hh-white); border-color: var(--hh-white); }
    .btn-ghost:hover { background: var(--hh-white); color: var(--hh-blue); }
    .btn-green { background: var(--pb-green); color: var(--hh-white); border-color: var(--pb-green); }
    .btn-green:hover { background: var(--pb-green-mid); transform: translateY(-1px); }
    .btn-donate { background: var(--hh-blue); color: var(--hh-white); border-color: var(--hh-blue); border-radius: var(--hh-radius-full); padding: 0.75rem 1.75rem; }
    .btn-sm { font-size: var(--hh-text-sm); padding: 0.625rem 1.25rem; }
    .btn-lg { font-size: var(--hh-text-lg); padding: 1rem 2.5rem; }
    .btn-group { display: flex; gap: var(--hh-space-md); flex-wrap: wrap; }
    .btn-group-center { justify-content: center; }

    /* Cards */
    .card { background: var(--hh-white); border-radius: var(--hh-radius-md); overflow: hidden; transition: all var(--hh-transition); box-shadow: var(--hh-shadow-sm); }
    .card:hover { transform: translateY(-4px); box-shadow: var(--hh-shadow-lg); }
    .card-body { padding: var(--hh-space-lg); }
    .card-body h3 { font-size: var(--hh-text-xl); margin-bottom: var(--hh-space-sm); }
    .card-body p { color: var(--hh-text-light); font-size: var(--hh-text-sm); }
    .card-icon { width: 56px; height: 56px; border-radius: var(--hh-radius-md); background: var(--hh-blue-10); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: var(--hh-space-md); color: var(--hh-blue); }
    .card-accent-green { border-top: 4px solid var(--pb-green); }
    .card-accent-blue { border-top: 4px solid var(--hh-blue); }
    .card-image { width: 100%; aspect-ratio: 16/9; background: var(--hh-blue-10); display: flex; align-items: center; justify-content: center; color: var(--hh-text-muted); font-size: var(--hh-text-sm); }
    .card-testimonial { background: var(--hh-white); border-radius: var(--hh-radius-md); padding: var(--hh-space-2xl); box-shadow: var(--hh-shadow-sm); position: relative; }
    .card-testimonial::before { content: "\201C"; font-size: 5rem; color: var(--hh-blue-30); position: absolute; top: 0.5rem; left: 1.5rem; line-height: 1; font-family: Georgia, serif; }
    .card-zahlen { background: var(--hh-white); border-radius: var(--hh-radius-md); padding: var(--hh-space-2xl) var(--hh-space-lg); text-align: center; box-shadow: var(--hh-shadow-sm); }
    .counter-value { font-size: var(--hh-text-3xl); font-weight: 800; color: var(--hh-blue); line-height: 1; margin-bottom: var(--hh-space-sm); }

    /* Grids */
    .grid { display: grid; gap: var(--hh-space-xl); }
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
    .split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--hh-space-3xl); align-items: center; }

    /* Forms */
    .form-group { margin-bottom: var(--hh-space-lg); }
    .form-label { display: block; font-size: var(--hh-text-sm); font-weight: 600; margin-bottom: var(--hh-space-xs); }
    .form-input, .form-textarea, .form-select { width: 100%; padding: 0.75rem 1rem; font-size: var(--hh-text-base); border: 2px solid var(--hh-blue-30); border-radius: var(--hh-radius-md); background: var(--hh-white); color: var(--hh-text); transition: border-color var(--hh-transition); font-family: var(--hh-font); }
    .form-input:focus, .form-textarea:focus, .form-select:focus { outline: none; border-color: var(--hh-blue); box-shadow: 0 0 0 3px rgba(42,50,135,0.1); }
    .form-textarea { min-height: 120px; resize: vertical; }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--hh-space-lg); }
    .form-checkbox { display: flex; align-items: flex-start; gap: var(--hh-space-sm); }
    .form-checkbox input[type="checkbox"] { margin-top: 0.25rem; accent-color: var(--hh-blue); width: 18px; height: 18px; }

    /* Badges */
    .badge { display: inline-flex; align-items: center; font-size: var(--hh-text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; padding: 0.25rem 0.75rem; border-radius: var(--hh-radius-sm); background: var(--hh-blue-10); color: var(--hh-blue); }
    .badge-green { background: var(--pb-green-light); color: var(--pb-green); }
    .badge-category { background: var(--hh-blue-05); color: var(--hh-text-light); border: 1px solid var(--hh-blue-10); }

    /* Collapsible Section */
    .collapse-section { border: 1px solid var(--hh-blue-10); border-radius: var(--hh-radius-md); overflow: hidden; margin-bottom: var(--hh-space-md); background: var(--hh-white); transition: box-shadow var(--hh-transition); }
    .collapse-section:hover { box-shadow: var(--hh-shadow-md); }
    .collapse-toggle {
      width: 100%; display: flex; align-items: center; justify-content: space-between;
      padding: var(--hh-space-lg) var(--hh-space-xl); background: var(--hh-white); border: none; cursor: pointer;
      font-family: var(--hh-font); text-align: left; transition: background var(--hh-transition); gap: var(--hh-space-md);
    }
    .collapse-toggle:hover { background: var(--hh-blue-05); }
    .collapse-toggle-left { display: flex; align-items: center; gap: var(--hh-space-md); }
    .collapse-toggle-icon { width: 44px; height: 44px; border-radius: var(--hh-radius-md); background: var(--hh-blue-10); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; }
    .collapse-toggle-text h3 { font-size: var(--hh-text-lg); margin-bottom: 2px; }
    .collapse-toggle-text p { font-size: var(--hh-text-sm); color: var(--hh-text-muted); margin: 0; }
    .collapse-chevron {
      width: 32px; height: 32px; border-radius: 50%; background: var(--hh-blue-05);
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
      transition: transform 0.3s ease, background 0.2s;
      font-size: 0.75rem; color: var(--hh-blue);
    }
    .collapse-section.is-open .collapse-chevron { transform: rotate(180deg); background: var(--hh-blue-10); }
    .collapse-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
    .collapse-section.is-open .collapse-body { max-height: 2000px; }
    .collapse-body-inner { padding: 0 var(--hh-space-xl) var(--hh-space-xl); }

    /* Accordion */
    .accordion { border-radius: var(--hh-radius-md); overflow: hidden; }
    .accordion-item { border-bottom: 1px solid var(--hh-blue-10); }
    .accordion-trigger { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: var(--hh-space-lg); background: var(--hh-white); border: none; cursor: pointer; font-size: var(--hh-text-base); font-weight: 600; color: var(--hh-text); text-align: left; transition: background var(--hh-transition); font-family: var(--hh-font); }
    .accordion-trigger:hover { background: var(--hh-blue-05); }
    .accordion-trigger::after { content: "+"; font-size: var(--hh-text-xl); font-weight: 300; color: var(--hh-blue); transition: transform var(--hh-transition); flex-shrink: 0; margin-left: var(--hh-space-md); }
    .accordion-trigger[aria-expanded="true"]::after { content: "\2212"; }
    .accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
    .accordion-content-inner { padding: 0 var(--hh-space-lg) var(--hh-space-lg); color: var(--hh-text-light); line-height: 1.7; }
    .accordion-content.is-open { max-height: 500px; }

    /* Filter */
    .filter-bar { display: flex; gap: var(--hh-space-sm); flex-wrap: nowrap; margin-bottom: var(--hh-space-2xl); overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: var(--hh-space-xs); }
    .filter-btn { padding: 0.5rem 1.25rem; border: 2px solid var(--hh-blue-30); border-radius: var(--hh-radius-full); background: var(--hh-white); color: var(--hh-text); font-size: var(--hh-text-sm); font-weight: 600; cursor: pointer; transition: all var(--hh-transition); font-family: var(--hh-font); white-space: nowrap; flex-shrink: 0; }
    .filter-btn:hover, .filter-btn.active { background: var(--hh-blue); color: var(--hh-white); border-color: var(--hh-blue); }
    @media (min-width: 768px) { .filter-bar { flex-wrap: wrap; } }

    /* Card filter animation */
    #angebote-grid .card { transition: all var(--hh-transition), opacity 0.3s ease; }
    #angebote-grid .card.is-hidden { opacity: 0; transform: scale(0.95); pointer-events: none; position: absolute; visibility: hidden; }

    /* No results */
    .no-results { display: none; text-align: center; padding: var(--hh-space-3xl); color: var(--hh-text-muted); font-size: var(--hh-text-lg); grid-column: 1 / -1; }
    .no-results.is-visible { display: block; }

    /* Breadcrumb */
    .breadcrumb-nav { padding: var(--hh-space-md) 0; font-size: var(--hh-text-xs); color: var(--hh-text-muted); }
    .breadcrumb-link { color: var(--hh-text-muted); text-decoration: none; }
    .breadcrumb-link:hover { color: var(--hh-blue); }
    .breadcrumb-sep { margin: 0 0.25rem; }

    /* Hero */
    .hero-main { background: linear-gradient(135deg, var(--hh-blue) 0%, var(--hh-blue-90) 50%, var(--hh-blue-70) 100%); padding: clamp(4rem, 8vw, 8rem) 0 clamp(3rem, 6vw, 6rem); color: var(--hh-white); text-align: center; }
    .hero-main h1 { color: var(--hh-white); margin-bottom: var(--hh-space-lg); text-shadow: 0 2px 20px rgba(0,0,0,0.3); }
    .hero-main p { font-size: var(--hh-text-xl); font-weight: 300; opacity: 0.9; margin-bottom: var(--hh-space-xl); }
    .hero-simple { background: var(--hh-blue); padding: var(--hh-space-3xl) 0 var(--hh-space-2xl); text-align: center; color: var(--hh-white); }
    .hero-simple h1 { color: var(--hh-white); font-size: var(--hh-text-3xl); }

    /* Progress Bar */
    .progress-bar-wrap { background: var(--hh-blue-10); border-radius: var(--hh-radius-full); height: 8px; margin-bottom: var(--hh-space-xl); overflow: hidden; }
    .progress-bar-fill { height: 100%; background: var(--hh-blue); border-radius: var(--hh-radius-full); transition: width 0.4s ease; }

    /* Placeholder */
    .placeholder-img { background: var(--hh-blue-10); border-radius: var(--hh-radius-md); display: flex; align-items: center; justify-content: center; color: var(--hh-text-muted); font-size: var(--hh-text-sm); font-style: italic; min-height: 200px; }
    .ratio-4-3 { aspect-ratio: 4/3; }

    /* ── Scroll Reveal Animations ── */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }

    /* Reveal from left/right */
    .reveal-left { transform: translateX(-40px); }
    .reveal-left.is-visible { transform: translateX(0); }
    .reveal-right { transform: translateX(40px); }
    .reveal-right.is-visible { transform: translateX(0); }

    /* Scale reveal */
    .reveal-scale { transform: scale(0.9); }
    .reveal-scale.is-visible { transform: scale(1); }

    /* ── Hero Animations ── */
    .hero-main { position: relative; overflow: hidden; }
    .hero-main::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: radial-gradient(ellipse at 30% 50%, rgba(255,255,255,0.05) 0%, transparent 60%);
      animation: heroShimmer 15s ease-in-out infinite;
    }
    @keyframes heroShimmer {
      0%, 100% { transform: translate(0, 0) rotate(0deg); }
      33% { transform: translate(5%, -3%) rotate(1deg); }
      66% { transform: translate(-3%, 5%) rotate(-1deg); }
    }
    .hero-main .container { position: relative; z-index: 2; }
    .hero-main h1 {
      animation: heroFadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
    }
    .hero-main > .container > p {
      animation: heroFadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
    }
    .hero-main .btn-group {
      animation: heroFadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
    }
    @keyframes heroFadeUp {
      from { opacity: 0; transform: translateY(25px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* ── Counter Animation ── */
    .counter-value {
      transition: color 0.3s;
    }
    .card-zahlen:hover .counter-value {
      color: var(--pb-green);
    }
    .card-zahlen {
      transition: all 0.3s ease;
    }
    .card-zahlen:hover {
      transform: translateY(-4px);
      box-shadow: var(--hh-shadow-lg);
    }

    /* ── Card Micro-Interactions ── */
    .card-accent-green::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 0;
      height: 4px;
      background: var(--pb-green);
      transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .card-accent-green { position: relative; border-top: none !important; overflow: hidden; }
    .card-accent-green::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: var(--pb-green);
      transform: scaleX(0.3);
      transform-origin: left;
      transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .card-accent-green:hover::after {
      transform: scaleX(1);
    }

    /* ── Button Ripple Effect ── */
    .btn { position: relative; overflow: hidden; }
    .btn::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 0;
      border-radius: 50%;
      background: rgba(255,255,255,0.2);
      transition: width 0.5s, height 0.5s, top 0.5s, left 0.5s;
    }
    .btn:active::after {
      width: 300px;
      height: 300px;
      top: calc(50% - 150px);
      left: calc(50% - 150px);
      opacity: 0;
    }

    /* ── Smooth Section Dividers ── */
    .section { position: relative; }
    .bg-blue-05 + .bg-white,
    .bg-white + .bg-blue-05 {
      border-top: none;
    }

    /* ── Floating Labels on Focus ── */
    .form-group { position: relative; }
    .form-input:focus + .form-label,
    .form-select:focus + .form-label {
      color: var(--hh-blue);
    }

    /* ── Collapse Smooth ── */
    .collapse-section {
      transition: box-shadow 0.3s ease, border-color 0.3s ease;
    }
    .collapse-section.is-open {
      border-color: var(--hh-blue-30);
      box-shadow: var(--hh-shadow-lg);
    }

    /* ── Scroll Progress Bar ── */
    .scroll-progress {
      position: fixed;
      top: 0;
      left: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--hh-blue), var(--pb-green));
      z-index: 1100;
      width: 0%;
      transition: width 0.1s linear;
    }

    /* ── prefers-reduced-motion ── */
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
      .reveal { opacity: 1; transform: none; }
      .hero-main::before { animation: none; }
    }

    /* ── Sold Out / Limitierung ── */
    .pb-sold-out { opacity: 0.5; pointer-events: none; filter: grayscale(0.5); }
    .pb-sold-out .card-image { filter: grayscale(1); }

    /* ── Card Image für dynamische Bilder ── */
    .card-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

    /* ── Loading State ── */
    #angebote-loading { grid-column: 1 / -1; padding: var(--hh-space-3xl); }

    /* ── Responsive ── */
    @media (max-width: 1023px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 767px) {
      .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
      .split { grid-template-columns: 1fr; gap: var(--hh-space-xl); }
      .form-grid { grid-template-columns: 1fr; }
      .footer-row { grid-template-columns: 1fr; justify-items: center; gap: 1rem; }
      .footer-social { justify-self: center; }
      .btn-group { flex-direction: column; align-items: stretch; }
      .btn-group-center { align-items: center; }
      .hero-main { padding: clamp(3rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3rem); }
      .hero-main h1 { font-size: clamp(1.5rem, 5vw, 2.25rem); }
      .collapse-toggle { padding: var(--hh-space-md) var(--hh-space-lg); }
      .collapse-body-inner { padding: 0 var(--hh-space-lg) var(--hh-space-lg); }
      .collapse-toggle-icon { width: 36px; height: 36px; font-size: 1rem; }
      .card-zahlen { padding: var(--hh-space-lg) var(--hh-space-md); }
      .card-body h3 { font-size: var(--hh-text-lg); }
      .card-testimonial { padding: var(--hh-space-lg); }
      .card-testimonial::before { font-size: 3rem; left: 1rem; }
    }