/* ============================================
   HAMBURG SOLAR – Main Stylesheet
   ============================================ */

:root {
  --primary: #E8A020;
  --primary-dark: #C4850A;
  --primary-light: #FFF3D6;
  --secondary: #1A2E44;
  --secondary-light: #2A4A6B;
  --accent: #FF6B2B;
  --dark: #0F1923;
  --text: #2C3E50;
  --text-light: #6B7C8D;
  --bg: #FAFBFC;
  --bg-warm: #FDF8F0;
  --white: #FFFFFF;
  --border: #E2E8F0;
  --success: #22C55E;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', 'DM Sans', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--secondary);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }

p { margin-bottom: 1rem; }
a { color: var(--primary-dark); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
}
.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--secondary);
  text-decoration: none;
}
.nav-logo:hover {
  color: var(--secondary);
}
.nav-logo .sun-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: white;
  box-shadow: 0 2px 12px rgba(232,160,32,0.4);
  transition: var(--transition);
}
.nav-logo span {
  color: var(--primary-dark);
  transition: var(--transition);
}
.nav-logo:hover span {
  color: var(--accent);
  text-shadow: 0 0 12px rgba(232,160,32,0.4);
}
.nav-logo:hover .sun-icon {
  box-shadow: 0 2px 20px rgba(232,160,32,0.6);
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a:not(.nav-cta) {
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 4px 0;
}
.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  transition: var(--transition);
}
.nav-links a:not(.nav-cta):hover::after,
.nav-links a:not(.nav-cta).active::after { width: 100%; }

.nav-links .nav-cta {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white !important;
  padding: 12px 40px !important;
  border-radius: 50px;
  white-space: nowrap;
  min-width: max-content;
  display: inline-block;
  text-align: center;
  line-height: 1.4;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 2px 12px rgba(232,160,32,0.3);
  transition: var(--transition);
  box-sizing: border-box;
}
.nav-links .nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(232,160,32,0.4);
  color: white !important;
}
.nav-links .nav-cta::after { display: none !important; }

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.mobile-toggle span {
  width: 24px; height: 2px;
  background: var(--secondary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding: 120px 0 60px;
  background: linear-gradient(160deg, var(--bg-warm) 0%, var(--white) 50%, #FFF8E8 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232,160,32,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,107,43,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease;
}

.hero h1 {
  margin-bottom: 20px;
  animation: fadeInUp 0.6s 0.1s ease both;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 28px;
  line-height: 1.8;
  animation: fadeInUp 0.6s 0.2s ease both;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
  animation: fadeInUp 0.6s 0.3s ease both;
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
}
.trust-badge .icon {
  width: 22px; height: 22px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.7rem;
}

/* ============================================
   LEAD FORM
   ============================================ */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 36px;
  position: relative;
  animation: fadeInUp 0.8s 0.3s ease both;
  border: 1px solid rgba(0,0,0,0.04);
}
.form-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.form-header {
  text-align: center;
  margin-bottom: 24px;
}
.form-header h3 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}
.form-header p {
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 0;
}

.form-steps { display: flex; gap: 8px; margin-bottom: 24px; }
.form-step {
  flex: 1; height: 4px;
  background: var(--border);
  border-radius: 4px;
  transition: var(--transition);
}
.form-step.active { background: var(--primary); }
.form-step.done { background: var(--success); }

.step-panel { display: none; }
.step-panel.active { display: block; animation: fadeIn 0.3s ease; }

.option-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.option-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  text-align: center;
}
.option-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}
.option-btn.selected {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 0 0 1px var(--primary);
}
.option-btn .emoji { font-size: 1.5rem; }

.form-select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236B7C8D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  margin-bottom: 12px;
}
.form-select:focus {
  outline: none;
  border-color: var(--primary);
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  margin-bottom: 12px;
  font-family: inherit;
}
.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232,160,32,0.15);
}
.form-input::placeholder { color: var(--text-light); }

.form-textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  margin-bottom: 12px;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  resize: none;
  height: 88px;
  line-height: 1.5;
  -webkit-appearance: none;
  appearance: none;
}
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232,160,32,0.15);
}
.form-textarea::placeholder { color: var(--text-light); }

.contact-pref-row {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}
.contact-pref-row input[type="radio"] {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  border: 0 !important;
  padding: 0 !important;
  margin: -1px !important;
}
.contact-pref-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 13px 10px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  text-align: center;
  user-select: none;
  -webkit-user-select: none;
}
.contact-pref-btn:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}
.contact-pref-btn.selected {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 0 0 1px var(--primary);
  font-weight: 600;
}

.form-label-sm {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text);
  margin-bottom: 8px;
  display: block;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  width: 100%;
  box-shadow: 0 4px 16px rgba(232,160,32,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(232,160,32,0.4);
}
.btn-secondary {
  background: transparent;
  color: var(--text-light);
  border: 2px solid var(--border);
}
.btn-secondary:hover { border-color: var(--text-light); }

.form-nav {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.form-nav .btn { flex: 1; }

.form-consent {
  font-size: 0.78rem;
  color: var(--text-light);
  margin: 12px 0 0;
  line-height: 1.6;
}
.form-consent a { color: var(--primary-dark); text-decoration: underline; }

.form-trust {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.form-trust span {
  font-size: 0.78rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

.success-panel {
  text-align: center;
  padding: 40px 20px;
}
.success-icon {
  width: 64px; height: 64px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: white;
  margin: 0 auto 20px;
  animation: scaleIn 0.4s ease;
}

/* ============================================
   SECTIONS GENERAL
   ============================================ */
section {
  padding: 80px 0;
}
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary-dark);
  margin-bottom: 12px;
}
.section-title {
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 600px;
  margin-bottom: 48px;
}
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ============================================
   FEATURE CARDS
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.feature-card .card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.feature-card .card-icon.orange {
  background: linear-gradient(135deg, rgba(232,160,32,0.15), rgba(255,107,43,0.1));
}
.feature-card .card-icon.blue {
  background: linear-gradient(135deg, rgba(26,46,68,0.1), rgba(42,74,107,0.08));
}
.feature-card .card-icon.green {
  background: linear-gradient(135deg, rgba(34,197,94,0.12), rgba(34,197,94,0.06));
}
.feature-card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.feature-card p { color: var(--text-light); font-size: 0.92rem; margin-bottom: 0; }

/* ============================================
   BENEFITS / WHY US
   ============================================ */
.benefits-section {
  background: var(--secondary);
  color: white;
  position: relative;
  overflow: hidden;
}
.benefits-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232,160,32,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.benefits-section .section-label { color: var(--primary); }
.benefits-section .section-title { color: white; }
.benefits-section .section-sub { color: rgba(255,255,255,0.7); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.benefit-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
}
.benefit-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}
.benefit-card .b-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
}
.benefit-card h3 { color: white; margin-bottom: 8px; font-size: 1.1rem; }
.benefit-card p { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 0; }

/* ============================================
   STEPS
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 45px; left: 15%;
  width: 70%; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
  opacity: 0.3;
}
.step-card {
  text-align: center;
  position: relative;
}
.step-number {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: white;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 16px rgba(232,160,32,0.3);
}
.step-card h3 { margin-bottom: 8px; }
.step-card p { color: var(--text-light); font-size: 0.92rem; }

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item h4 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: white;
  font-weight: 800;
  margin-bottom: 4px;
}
.stat-item p {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
}
.testimonial-stars {
  color: var(--primary);
  font-size: 1.1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}
.testimonial-text {
  font-size: 0.95rem;
  color: var(--text);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 18px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--border));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 0.85rem;
}
.testimonial-name { font-weight: 600; font-size: 0.92rem; }
.testimonial-loc { font-size: 0.82rem; color: var(--text-light); }

/* ============================================
   FAQ
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--primary); }
.faq-question {
  padding: 20px 24px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  user-select: none;
}
.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--primary);
  font-weight: 300;
  transition: var(--transition);
}
.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-light);
  font-size: 0.93rem;
  line-height: 1.8;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(160deg, var(--secondary) 0%, var(--dark) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  top: -250px; right: -100px;
  background: radial-gradient(circle, rgba(232,160,32,0.2) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-section h2 { color: white; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.7); max-width: 500px; margin: 0 auto 32px; }
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  padding: 16px 40px;
  border-radius: 50px;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(232,160,32,0.4);
  transition: var(--transition);
}
.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(232,160,32,0.5);
  color: white;
}

/* ============================================
   BLOG / RATGEBER
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.blog-thumb {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-light) 0%, #FFE8C0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.blog-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.03) 100%);
}
.blog-body {
  padding: 24px;
}
.blog-tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 12px;
}
.blog-body h3 { margin-bottom: 8px; font-size: 1.1rem; }
.blog-body h3 a { color: var(--secondary); }
.blog-body h3 a:hover { color: var(--primary-dark); }
.blog-excerpt {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-meta {
  font-size: 0.8rem;
  color: var(--text-light);
}
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.9rem;
}
.read-more:hover { gap: 10px; }

/* ============================================
   RECHNER / CALCULATOR
   ============================================ */
.calc-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 48px;
  border: 1px solid var(--border);
}
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}
.calc-field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--secondary);
}
.calc-field .help {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 4px;
}
.range-container {
  display: flex;
  align-items: center;
  gap: 12px;
}
.range-container input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  outline: none;
}
.range-container input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(232,160,32,0.3);
}
.range-value {
  font-weight: 700;
  font-size: 1rem;
  color: var(--secondary);
  min-width: 70px;
  text-align: right;
}

.calc-results {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  border-radius: var(--radius-lg);
  padding: 32px;
  color: white;
}
.calc-results h3 { color: white; margin-bottom: 24px; text-align: center; }
.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.result-item {
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.result-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}
.result-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
}
.chart-container {
  margin-top: 24px;
  height: 200px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
  padding: 0 20px;
}
.chart-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--primary), rgba(232,160,32,0.4));
  border-radius: 4px 4px 0 0;
  position: relative;
  transition: height 0.5s ease;
  min-width: 0;
}
.chart-bar:hover { opacity: 0.85; }
.chart-label {
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.8; margin-top: 12px; }
.footer-col h4 {
  color: white;
  font-size: 0.9rem;
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,0.6); font-size: 0.88rem; }
.footer-col a:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: rgba(255,255,255,0.5); }
.footer-links a:hover { color: var(--primary); }

/* ============================================
   BLOG ARTICLE PAGE
   ============================================ */
.article-hero {
  padding: 120px 0 40px;
  background: linear-gradient(160deg, var(--bg-warm), var(--white));
}
.article-hero .breadcrumb {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 20px;
}
.article-hero .breadcrumb a { color: var(--primary-dark); }
.article-meta {
  display: flex;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 16px;
}

.article-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}
.article-content h2 { margin: 40px 0 16px; font-size: 1.6rem; }
.article-content h3 { margin: 30px 0 12px; font-size: 1.25rem; }
.article-content p { margin-bottom: 18px; line-height: 1.85; }
.article-content ul, .article-content ol {
  margin: 0 0 18px 24px;
  line-height: 1.85;
}
.article-content li { margin-bottom: 8px; }
.article-content blockquote {
  border-left: 4px solid var(--primary);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--primary-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}
.info-box {
  background: var(--primary-light);
  border: 1px solid rgba(232,160,32,0.2);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
}
.info-box h4 { color: var(--primary-dark); margin-bottom: 8px; }
.article-cta {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  margin: 40px 0;
  color: white;
}
.article-cta h3 { color: white; margin-bottom: 12px; }
.article-cta p { color: rgba(255,255,255,0.7); margin-bottom: 20px; }

/* ============================================
   ÜBER UNS PAGE
   ============================================ */
.about-hero {
  padding: 120px 0 60px;
  background: linear-gradient(160deg, var(--bg-warm), var(--white));
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-img-placeholder {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--primary-light), #FFE8C0);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.value-card .v-icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
  display: block;
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}
.legal-content h1 { margin-bottom: 24px; }
.legal-content h2 { margin: 32px 0 12px; font-size: 1.3rem; }
.legal-content p, .legal-content li { font-size: 0.92rem; line-height: 1.8; }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scaleIn {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .features-grid,
  .benefits-grid,
  .testimonials-grid,
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .calc-container { padding: 32px 24px; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: white;
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--border);
  }

  .hero { padding: 100px 0 40px; }

  .features-grid,
  .benefits-grid,
  .steps-grid,
  .testimonials-grid,
  .blog-grid,
  .stats-grid { grid-template-columns: 1fr; }

  .option-grid { grid-template-columns: 1fr 1fr !important; }
  .form-row { grid-template-columns: 1fr; }
  .contact-pref-row { flex-direction: column; }
  .calc-grid { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .values-grid { grid-template-columns: 1fr; }

  .timeline-grid { grid-template-columns: 1fr 1fr !important; }
  .stats-visual-grid { grid-template-columns: 1fr !important; }

  .form-card { padding: 24px 20px; }
  .calc-container { padding: 24px 16px; }
}