/* ============================================
   Solar Page Styles
   EKD Kooperation - Klaus & Partner
   ============================================ */

/* --- Solar Hero --- */
.solar-hero {
  position: relative;
  padding: 10rem 0 5rem;
  background: var(--gray-900);
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.solar-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #2d3047 100%);
  opacity: 0.95;
}

.solar-hero-bg::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 70%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(232,160,32,0.06) 0%, transparent 70%);
}

.solar-hero .container {
  position: relative;
  z-index: 1;
}

.solar-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solar-hero-content h1 {
  color: white;
  margin-bottom: 1.5rem;
}

.solar-hero-content p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.solar-hero-checks {
  list-style: none;
  margin-bottom: 2.5rem;
}

.solar-hero-checks li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: white;
  font-weight: 500;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.solar-hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-solar {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85em 1.8em;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  background: #e8a020;
  color: white;
  box-shadow: 0 4px 14px rgba(232,160,32,0.35);
}

.btn-solar:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,160,32,0.5);
  background: #d4911c;
}

.btn-solar-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85em 1.8em;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  background: transparent;
  color: #e8a020;
  border: 1.5px solid #e8a020;
}

.btn-solar-outline:hover {
  background: #e8a020;
  color: white;
  transform: translateY(-2px);
}

.solar-hero-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  text-align: center;
}

.solar-hero-card-icon {
  margin-bottom: 1.5rem;
}

.solar-hero-card-badges {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.solar-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(232,160,32,0.1);
  border: 1px solid rgba(232,160,32,0.2);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  font-weight: 500;
}

.solar-badge-icon {
  font-size: 1.2rem;
}

/* --- Solar Storage Section --- */
.solar-storage {
  padding: 5rem 0;
  background: var(--gray-50);
}

.solar-storage-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  align-items: center;
}

.solar-storage-img {
  background: var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.solar-storage-content h2 {
  margin-bottom: 1rem;
}

.solar-storage-content p {
  margin-bottom: 1.5rem;
}

.solar-feature-list {
  list-style: none;
}

.solar-feature-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  color: var(--gray-700);
  font-weight: 500;
}

.solar-feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e8a020;
}

/* --- Solar Products Grid --- */
.solar-products {
  padding: 5rem 0;
}

.solar-products-title {
  text-align: center;
  margin-bottom: 3rem;
}

.solar-products-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
}

.solar-product-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform var(--transition-base);
}

.solar-product-card:hover {
  transform: translateY(-4px);
}

.solar-product-card-bg {
  position: absolute;
  inset: 0;
}

.solar-product-card-content {
  position: relative;
  z-index: 1;
  padding: 2rem;
}

.solar-product-card-content h3 {
  color: white;
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.solar-product-card-content p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

.solar-product-label {
  display: block;
  color: #e8a020;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}

.solar-product-sub {
  display: block;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  font-weight: 500;
}

.solar-product-card-icon {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 1;
  opacity: 0.5;
}

/* --- Energiemanagement --- */
.solar-management {
  padding: 5rem 0;
  background: var(--gray-50);
}

.solar-management-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solar-management-content h2 {
  margin-bottom: 1rem;
}

.solar-management-content p {
  margin-bottom: 1.5rem;
}

/* Phone Mockup */
.solar-phone-mockup {
  width: 220px;
  margin: 0 auto;
  background: #1a1a2e;
  border-radius: 28px;
  padding: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.solar-phone-screen {
  background: linear-gradient(180deg, #0d1117 0%, #161b22 100%);
  border-radius: 18px;
  padding: 1.5rem 1rem;
  text-align: center;
}

.solar-phone-header {
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.solar-phone-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px solid #e8a020;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.solar-phone-value {
  color: white;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}

.solar-phone-unit {
  color: rgba(255,255,255,0.5);
  font-size: 0.65rem;
}

.solar-phone-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.solar-phone-stat {
  text-align: center;
}

.solar-phone-stat-val {
  display: block;
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
}

.solar-phone-stat-label {
  display: block;
  color: rgba(255,255,255,0.4);
  font-size: 0.6rem;
}

/* --- EKD 365+ --- */
.solar-ekd365 {
  padding: 5rem 0;
}

.solar-ekd365-header {
  text-align: center;
  margin-bottom: 4rem;
}

.solar-ekd365-logo {
  font-family: var(--font-body);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}

.solar-ekd365-logo span {
  color: var(--gray-900);
}

.solar-ekd365-logo sup {
  color: #e8a020;
  font-size: 0.5em;
}

.solar-ekd365-subtitle {
  font-size: 1.3rem;
  color: var(--gray-600);
  max-width: 500px;
  margin: 1rem auto 0;
}

.solar-ekd365-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.solar-ekd365-content h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
}

.solar-ekd365-content p {
  margin-bottom: 2rem;
}

.solar-house {
  max-width: 350px;
  margin: 0 auto;
}

/* --- Energiekonzept.Plus --- */
.solar-plus {
  padding: 5rem 0;
  background: var(--gray-900);
}

.solar-plus-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  align-items: center;
}

.solar-plus-img {
  display: flex;
  align-items: center;
  justify-content: center;
}

.solar-plus-content h2 {
  color: white;
  margin-bottom: 1rem;
}

.solar-plus-content p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.5rem;
}

.solar-plus-checks {
  list-style: none;
}

.solar-plus-checks li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: white;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

/* --- Benefits --- */
.solar-benefits {
  padding: 5rem 0;
}

.solar-benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.solar-benefit-card {
  background: var(--gray-900);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  transition: transform var(--transition-base);
}

.solar-benefit-card:hover {
  transform: translateY(-4px);
}

.solar-benefit-icon {
  margin-bottom: 1.5rem;
}

.solar-benefit-card h3 {
  color: white;
  margin-bottom: 1rem;
}

.solar-benefit-card p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
}

/* --- Stats --- */
.solar-stats-section {
  padding: 5rem 0;
  background: var(--gray-50);
}

.solar-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.solar-stat-number {
  display: block;
  font-family: var(--font-body);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.solar-stat-number sup {
  font-size: 0.4em;
  color: #e8a020;
}

.solar-stat-unit {
  font-size: 0.4em;
  font-weight: 500;
  color: var(--gray-500);
}

.solar-stat-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-700);
}

/* --- Solar Contact --- */
.solar-contact {
  padding: 5rem 0;
}

.solar-contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.solar-contact-info h2 {
  margin-bottom: 1rem;
}

.solar-contact-info > p {
  margin-bottom: 2rem;
}

.solar-contact-benefits {
  list-style: none;
  margin-bottom: 2rem;
}

.solar-contact-benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 0.75rem;
}

.solar-contact-phone {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
}

.solar-contact-phone span {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.solar-contact-phone a {
  font-size: 1.1rem;
  color: var(--gray-900);
}

.solar-contact-form-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.solar-contact-form-card h3 {
  margin-bottom: 1.5rem;
}

/* Reuse form styles from main site */
.solar-contact-form-card .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.solar-contact-form-card .form-group {
  margin-bottom: 1rem;
}

.solar-contact-form-card label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 0.4rem;
}

.solar-contact-form-card input,
.solar-contact-form-card select,
.solar-contact-form-card textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--gray-50);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.solar-contact-form-card input:focus,
.solar-contact-form-card select:focus,
.solar-contact-form-card textarea:focus {
  outline: none;
  border-color: #e8a020;
  box-shadow: 0 0 0 3px rgba(232,160,32,0.1);
}

.solar-contact-form-card textarea {
  min-height: 100px;
  resize: vertical;
}

.solar-contact-form-card .form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 1.25rem 0;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.solar-contact-form-card .form-consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: #e8a020;
}

.solar-contact-form-card .form-consent a {
  color: #e8a020;
}

.solar-contact-form-card .form-success {
  display: none;
  text-align: center;
  padding: 2rem 0;
}

.solar-contact-form-card .form-success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #e8a020;
  color: white;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

/* --- Responsive --- */
@media (max-width: 968px) {
  .solar-hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .solar-hero-checks {
    display: inline-block;
    text-align: left;
  }

  .solar-hero-buttons {
    justify-content: center;
  }

  .solar-hero-visual {
    max-width: 400px;
    margin: 0 auto;
  }

  .solar-storage-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .solar-storage-img {
    max-width: 200px;
    margin: 0 auto;
  }

  .solar-products-grid {
    grid-template-columns: 1fr;
  }

  .solar-management-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .solar-ekd365-inner {
    grid-template-columns: 1fr;
  }

  .solar-ekd365-visual {
    order: -1;
  }

  .solar-plus-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .solar-plus-img {
    display: none;
  }

  .solar-plus-checks {
    display: inline-block;
    text-align: left;
  }

  .solar-benefits-grid {
    grid-template-columns: 1fr;
  }

  .solar-stats-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .solar-contact-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .solar-hero {
    padding: 8rem 0 3rem;
    min-height: auto;
  }

  .solar-contact-form-card .form-row {
    grid-template-columns: 1fr;
  }

  .solar-contact-form-card {
    padding: 1.5rem;
  }

  .solar-product-card {
    min-height: 220px;
  }
}