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

:root {
  --primary: #1a2744;
  --primary-light: #243352;
  --primary-dark: #111b30;
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --accent-light: #fef3c7;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --green-500: #22c55e;
  --green-50: #f0fdf4;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.05);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font);
  color: var(--gray-700);
  line-height: 1.6;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === Animations === */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === HEADER / NAV === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.header.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-md);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--primary);
  white-space: nowrap;
}
.logo svg { flex-shrink: 0; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
  white-space: nowrap;
}
.nav-links a:hover { color: var(--primary); }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  white-space: nowrap;
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  background: var(--accent);
  color: var(--white) !important;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--accent-hover); transform: translateY(-1px); }
.nav-right { display: flex; align-items: center; gap: 20px; }

/* Mobile Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 1024px) {
  .nav-links, .nav-phone { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px;
    gap: 0;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open li { width: 100%; }
  .nav-links.open a {
    display: block;
    padding: 12px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--gray-100);
  }
  .nav-links.open .nav-phone-mobile {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 0;
    font-weight: 600;
    color: var(--primary);
  }
}

/* === HERO === */
.hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 50%, var(--accent-light) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245,158,11,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--accent); }
.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--gray-600);
  max-width: 600px;
  margin-bottom: 32px;
  line-height: 1.6;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }

/* === BUTTONS === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 10px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 14px rgba(245,158,11,0.3);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(245,158,11,0.4); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--primary);
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid var(--primary);
  border-radius: 10px;
  transition: var(--transition);
}
.btn-secondary:hover { background: var(--primary); color: var(--white); }
.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--accent);
  transition: gap var(--transition);
}
.btn-link:hover { gap: 10px; }

/* === TRUST BAR === */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-200);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
}
.trust-item svg { color: var(--green-500); flex-shrink: 0; }

/* === SECTION STYLING === */
section { padding: 80px 0; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-desc {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 600px;
  line-height: 1.6;
}
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* === USP / VORTEILE === */
.usp-section { background: var(--white); }
.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.usp-card {
  padding: 32px 24px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.usp-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}
.usp-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.usp-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.usp-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.5; }

@media (max-width: 768px) {
  .usp-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 480px) {
  .usp-grid { grid-template-columns: 1fr; }
}

/* === STROMFLUSS / ENERGY FLOW === */
.stromfluss-section {
  background: var(--white);
  padding: 80px 0 60px;
  overflow: hidden;
}
.stromfluss-wrapper {
  max-width: 900px;
  margin: 0 auto;
}
.stromfluss-svg {
  width: 100%;
  height: auto;
  display: block;
}
.stromfluss-legend {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.stromfluss-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 500;
}
.stromfluss-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .stromfluss-section { padding: 60px 0 40px; }
  .stromfluss-legend { gap: 20px; }
}

/* === LEISTUNGEN === */
.services-section { background: var(--gray-50); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 0;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card > h3,
.service-card > p,
.service-card > ul,
.service-card > a {
  padding-left: 28px;
  padding-right: 28px;
}
.service-card > a:last-child {
  padding-bottom: 28px;
  display: inline-flex;
  margin-left: 28px;
  padding-left: 0;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  z-index: 2;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.service-card:hover .service-image img {
  transform: scale(1.05);
}
.service-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--gray-100);
}
.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: -28px 28px 16px;
  position: relative;
  z-index: 1;
  box-shadow: 0 8px 20px rgba(26, 39, 68, 0.25);
}
.service-icon svg { color: var(--white); }
.service-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}
.service-card > p {
  font-size: 0.95rem;
  color: var(--gray-500);
  margin-bottom: 16px;
}
.service-card ul {
  list-style: none;
  margin-bottom: 24px;
}
.service-card li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--gray-600);
  padding: 4px 0;
}
.service-card li svg { flex-shrink: 0; margin-top: 3px; color: var(--accent); }

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* === SOLAR-RECHNER === */
.calculator-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.calculator-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,158,11,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.calculator-section .section-title { color: var(--white); }
.calculator-section .section-desc { color: rgba(255,255,255,0.7); }
.calculator-section .section-label { color: var(--accent); }

.calc-container {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  backdrop-filter: blur(10px);
}

.calc-progress {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
}
.calc-progress-step {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.15);
  transition: background var(--transition);
}
.calc-progress-step.active { background: var(--accent); }

.calc-step { display: none; }
.calc-step.active { display: block; }
.calc-step h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.calc-step > p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.calc-slider-group { margin-bottom: 12px; }
.calc-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 4px;
}
.calc-slider-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  text-align: center;
  margin-bottom: 16px;
}

input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.15);
  outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(245,158,11,0.4);
  transition: transform 0.15s;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2); }
input[type="range"]::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
}

.calc-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.calc-option {
  flex: 1;
  min-width: 120px;
  padding: 16px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
  cursor: pointer;
  transition: var(--transition);
}
.calc-option:hover { border-color: rgba(255,255,255,0.3); }
.calc-option.selected {
  border-color: var(--accent);
  background: rgba(245,158,11,0.15);
  color: var(--white);
}

.calc-toggle-group {
  display: flex;
  gap: 12px;
}
.calc-toggle {
  flex: 1;
  padding: 16px 20px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  text-align: center;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: rgba(255,255,255,0.8);
}
.calc-toggle.selected {
  border-color: var(--accent);
  background: rgba(245,158,11,0.15);
  color: var(--white);
}

.calc-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
}
.calc-btn {
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}
.calc-btn-back {
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
}
.calc-btn-back:hover { color: var(--white); border-color: rgba(255,255,255,0.4); }
.calc-btn-next {
  background: var(--accent);
  color: var(--white);
}
.calc-btn-next:hover { background: var(--accent-hover); }

/* Calculator Result */
.calc-result { text-align: center; }
.calc-result-icon {
  width: 64px;
  height: 64px;
  background: rgba(245,158,11,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.calc-result h3 {
  font-size: 1.2rem;
  margin-bottom: 24px;
}
.calc-result-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.calc-result-item {
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 20px 12px;
}
.calc-result-item .value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}
.calc-result-item .label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

.calc-lead-form h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.calc-lead-form > p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  margin-bottom: 20px;
}
.calc-lead-form .form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.calc-lead-form input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  color: var(--white);
  font-size: 0.9rem;
  transition: border-color var(--transition);
}
.calc-lead-form input::placeholder { color: rgba(255,255,255,0.4); }
.calc-lead-form input:focus { outline: none; border-color: var(--accent); }
.calc-lead-form .full-width { grid-column: 1 / -1; }
.calc-lead-form button {
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 8px;
  transition: background var(--transition);
  margin-bottom: 8px;
}
.calc-lead-form button:hover { background: var(--accent-hover); }
.calc-lead-form .privacy-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

@media (max-width: 600px) {
  .calc-container { padding: 24px 16px; }
  .calc-result-grid { grid-template-columns: 1fr; }
  .calc-lead-form .form-grid { grid-template-columns: 1fr; }
  .calc-options { flex-direction: column; }
}

/* === REONIC KONFIGURATOR === */
.reonic-section {
  background: var(--white);
  padding: 80px 0;
}
.reonic-wrapper {
  max-width: 900px;
  margin: 0 auto;
  min-height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.reonic-wrapper [data-reonic-type] {
  width: 100%;
}
.reonic-wrapper iframe {
  border: none;
  border-radius: var(--radius-lg);
}

/* === PREISE === */
.pricing-section { background: var(--white); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.pricing-card.popular {
  border-color: var(--accent);
  box-shadow: 0 8px 30px rgba(245,158,11,0.15);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}
.pricing-card .plan-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.pricing-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.pricing-card .price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}
.pricing-card .price small { font-size: 1rem; font-weight: 500; color: var(--gray-400); }
.pricing-card .price-note {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 24px;
}
.pricing-card ul {
  list-style: none;
  margin-bottom: 28px;
}
.pricing-card li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--gray-600);
}
.pricing-card li svg { flex-shrink: 0; margin-top: 2px; color: var(--green-500); }
.pricing-card .btn-pricing {
  display: block;
  width: 100%;
  padding: 14px;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 10px;
  transition: var(--transition);
}
.pricing-card .btn-pricing.primary { background: var(--accent); color: var(--white); }
.pricing-card .btn-pricing.primary:hover { background: var(--accent-hover); }
.pricing-card .btn-pricing.outline {
  border: 2px solid var(--primary);
  color: var(--primary);
}
.pricing-card .btn-pricing.outline:hover { background: var(--primary); color: var(--white); }
.pricing-note {
  text-align: center;
  margin-top: 32px;
  font-size: 0.9rem;
  color: var(--gray-500);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

/* === PROZESS / TIMELINE === */
.process-section { background: var(--gray-50); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: var(--gray-200);
}
.process-step {
  text-align: center;
  position: relative;
}
.process-number {
  width: 56px;
  height: 56px;
  background: var(--white);
  border: 3px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent);
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
}
.process-step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.process-step p {
  font-size: 0.85rem;
  color: var(--gray-500);
}

@media (max-width: 768px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
}
@media (max-width: 480px) {
  .process-grid { grid-template-columns: 1fr; }
}

/* === TESTIMONIALS === */
.testimonials-section { background: var(--white); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-100);
}
.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 12px;
}
.testimonial-stars svg { color: var(--accent); }
.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 16px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
}
.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
}
.testimonial-meta {
  font-size: 0.8rem;
  color: var(--gray-400);
}
.google-badge {
  text-align: center;
  margin-top: 40px;
  padding: 20px;
  background: var(--gray-50);
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--primary);
  margin-left: auto;
  margin-right: auto;
}
.google-badge-wrap { text-align: center; }
.google-badge .stars { color: var(--accent); font-size: 1.1rem; }

@media (max-width: 768px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* === PARTNER === */
.partner-section { background: var(--gray-50); padding: 60px 0; }
.partner-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 24px;
}
.partner-logo {
  padding: 16px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--gray-400);
  transition: var(--transition);
}
.partner-logo:hover { border-color: var(--accent); color: var(--gray-600); }

/* === UEBER UNS === */
.about-section { background: var(--white); }
.about-content { max-width: 700px; margin: 0 auto; text-align: center; }
.about-content p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 40px;
  line-height: 1.7;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}
.stat-item {
  padding: 24px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-top: 4px;
}
.showroom-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--accent-light);
  border-radius: var(--radius);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* === FAQ === */
.faq-section { background: var(--gray-50); }
.faq-list { max-width: 750px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  text-align: left;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--accent); }
.faq-question svg {
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* === KONTAKT === */
.contact-section { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 0.95rem;
  transition: border-color var(--transition);
  margin-bottom: 16px;
  background: var(--gray-50);
}
.contact-form input:focus,
.contact-form textarea:focus { outline: none; border-color: var(--accent); background: var(--white); }
.contact-form textarea { min-height: 120px; resize: vertical; }
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
}
.checkbox-group input[type="checkbox"] {
  width: auto;
  margin: 3px 0 0;
}
.checkbox-group label { font-size: 0.85rem; color: var(--gray-500); margin-bottom: 0; }
.contact-form .btn-submit {
  display: block;
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 10px;
  transition: background var(--transition);
}
.contact-form .btn-submit:hover { background: var(--accent-hover); }

.contact-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { color: var(--accent); }
.contact-detail-text { font-size: 0.95rem; color: var(--gray-600); }
.contact-detail-text strong { color: var(--primary); display: block; font-size: 0.85rem; margin-bottom: 2px; }
.map-container {
  position: relative;
  width: 100%;
  height: 240px;
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 20px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
  background: var(--gray-100);
}
.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.map-directions {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--white);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: var(--transition);
  text-decoration: none;
}
.map-directions:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.map-directions svg { color: var(--accent); }
.map-directions:hover svg { color: var(--white); }
.btn-calendly {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 12px 24px;
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
  border-radius: 10px;
  transition: var(--transition);
}
.btn-calendly:hover { background: var(--primary-light); }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* === FOOTER === */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer p { font-size: 0.9rem; line-height: 1.6; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a {
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.footer-social a:hover { background: var(--accent); }
.footer-social svg { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a:hover { color: var(--accent); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* === CONSENT BANNER === */
.consent-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 380px;
  max-width: calc(100vw - 32px);
  background: var(--primary);
  color: rgba(255,255,255,0.95);
  border-radius: var(--radius-lg);
  box-shadow:
    0 20px 60px rgba(0,0,0,0.35),
    0 0 0 1px rgba(255,255,255,0.06) inset,
    0 -1px 0 rgba(245,158,11,0.15) inset;
  padding: 22px 22px 20px;
  z-index: 9998;
  opacity: 0;
  transform: translateY(20px) scale(0.96);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}
.consent-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, #fbbf24 50%, var(--accent) 100%);
}
.consent-banner[hidden] { display: none !important; }
.consent-banner.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.consent-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.consent-text h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.consent-text p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.consent-text a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.consent-text a:hover { color: #fbbf24; }
.consent-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.consent-btn {
  padding: 11px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-family: inherit;
  text-align: center;
  line-height: 1.2;
}
.consent-btn.accept {
  grid-column: 1 / -1;
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(245,158,11,0.35);
}
.consent-btn.accept:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245,158,11,0.45);
}
.consent-btn.reject {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.12);
}
.consent-btn.reject:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.2);
}
.consent-btn.settings {
  background: transparent;
  color: rgba(255,255,255,0.65);
  border: 1px solid rgba(255,255,255,0.12);
}
.consent-btn.settings:hover {
  background: rgba(255,255,255,0.06);
  color: var(--white);
}

@media (max-width: 600px) {
  .consent-banner {
    bottom: 12px;
    right: 12px;
    left: 12px;
    width: auto;
    padding: 18px 18px 16px;
  }
}

/* === CONSENT MODAL === */
.consent-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.consent-modal[hidden] { display: none !important; }
.consent-modal.show {
  opacity: 1;
  pointer-events: auto;
}
.consent-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 27, 48, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.consent-modal-box {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
  transform: translateY(20px) scale(0.98);
  transition: transform 0.3s ease;
}
.consent-modal.show .consent-modal-box {
  transform: translateY(0) scale(1);
}
.consent-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid var(--gray-100);
}
.consent-modal-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
}
.consent-modal-close {
  background: var(--gray-100);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  color: var(--gray-600);
  transition: var(--transition);
}
.consent-modal-close:hover {
  background: var(--gray-200);
  color: var(--primary);
}
.consent-modal-body {
  padding: 24px 28px;
  overflow-y: auto;
}
.consent-modal-intro {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 24px;
}
.consent-category {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 12px;
}
.consent-category-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}
.consent-category-head strong {
  color: var(--primary);
  font-size: 0.95rem;
  font-weight: 700;
  display: block;
}
.consent-required,
.consent-optional {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 4px;
  margin-top: 4px;
}
.consent-required {
  background: var(--green-50);
  color: var(--green-500);
}
.consent-optional {
  background: var(--gray-100);
  color: var(--gray-500);
}
.consent-category p {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.5;
}
.consent-category p strong { color: var(--gray-700); }

/* Toggle Switch */
.consent-toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}
.consent-toggle input { display: none; }
.consent-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--gray-300);
  border-radius: 24px;
  transition: var(--transition);
}
.consent-slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  top: 3px;
  background: var(--white);
  border-radius: 50%;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.consent-toggle input:checked + .consent-slider {
  background: var(--accent);
}
.consent-toggle input:checked + .consent-slider::before {
  transform: translateX(20px);
}
.consent-toggle input:disabled + .consent-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.consent-modal-footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 20px 28px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .consent-modal-header,
  .consent-modal-body,
  .consent-modal-footer { padding-left: 20px; padding-right: 20px; }
  .consent-modal-footer .consent-btn { flex: 1; }
}

/* === CONSENT PLACEHOLDER (für blockierte externe Inhalte) === */
.consent-placeholder {
  background: linear-gradient(135deg, var(--gray-50), var(--white));
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.consent-placeholder-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}
.consent-placeholder h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}
.consent-placeholder p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.consent-placeholder-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  margin-bottom: 16px;
}
.consent-placeholder-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}
.consent-placeholder-note {
  font-size: 0.8rem !important;
  color: var(--gray-400) !important;
  margin-bottom: 0 !important;
}

/* === SKIP LINK === */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: var(--white);
  padding: 8px 16px;
  z-index: 10000;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }