/**
 * Wirtschaftlichkeitsrechner – nutzt dieselben Variablen wie SEO-Hybrid (lp-main.css):
 * --brand-primary, --brand-accent, --brand-highlight, --lp-paper, --lp-ink, …
 */

body.rechner-page {
  background-color: var(--lp-paper);
}

.rechner-page-main {
  padding: 0 0 2rem;
}

/* Nur PV-Rechner-Seite (body.rechner-page): klar, kompakt, Marken-Lila statt Vollflächen-Gradient */
body.rechner-page .rechner-hero {
  background: #fff;
  color: var(--lp-ink, #1f2937);
  padding: 1.25rem 0 1rem;
  border-bottom: 1px solid rgba(0, 48, 135, 0.08);
}

body.rechner-page .rechner-hero h1 {
  font-size: clamp(1.3rem, 3.5vw, 1.85rem);
  font-weight: 800;
  margin: 0 0 0.45rem;
  letter-spacing: -0.02em;
  color: var(--brand-accent, #972c86);
  line-height: 1.2;
}

body.rechner-page .rechner-hero p {
  margin: 0;
  max-width: 40rem;
  opacity: 1;
  color: var(--lp-ink-muted, #4b5563);
  font-size: clamp(0.9rem, 2.5vw, 1rem);
  line-height: 1.45;
  text-align: left;
  hyphens: none;
}

/* Fallback für ggf. weitere Seiten mit .rechner-hero (nicht .rechner-page) */
.rechner-hero {
  background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-accent) 100%);
  color: #fff;
  padding: 2.5rem 0 2rem;
}

.rechner-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.rechner-hero p {
  margin: 0;
  max-width: 42rem;
  opacity: 0.95;
  font-size: 1.05rem;
  line-height: 1.55;
}

/* Blog-Startseite: Hero weiß, Titel links, gräuliche Schrift (wie LP-Muted) */
body.blog-page .rechner-hero .container {
  text-align: left;
}

body.blog-page .rechner-hero h1 {
  color: var(--lp-ink-muted, #4b5563);
  margin: 0;
  max-width: none;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

body.blog-page .rechner-hero .hero-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  background: transparent;
  font-weight: 400;
}

body.blog-page .rechner-hero .hero-title-line {
  background: #f3f4f6;
  color: var(--lp-ink-muted, #4b5563);
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-shadow: none;
  padding: 0.45rem 1.75rem;
  border-radius: 0;
  display: inline-block;
  max-width: 100%;
  box-sizing: border-box;
  clip-path: polygon(0 0, 100% 0, 96% 100%, 0 100%);
  -webkit-clip-path: polygon(0 0, 100% 0, 96% 100%, 0 100%);
  text-rendering: optimizeLegibility;
}

body.blog-page .rechner-hero {
  background: #fff;
}

body.blog-page .blog-index-main {
  padding-top: 1.75rem;
  padding-bottom: 3rem;
}

body.blog-page .blog-index-main .container {
  max-width: 1320px;
}

body.blog-page .blog-index-main .section-title {
  color: #000;
  text-align: center;
}

body.blog-page .blog-index-intro {
  text-align: center;
  max-width: 48rem;
  margin: 0.25rem auto 1.5rem;
}

body.blog-page .blog-cards-status {
  color: rgba(0, 0, 0, 0.55);
  font-size: 1rem;
  margin: 0 0 1rem;
}

body.blog-page .blog-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  max-width: 560px;
  margin: 0 auto;
}

body.blog-page .blog-cards-status {
  grid-column: 1 / -1;
}

@media (min-width: 1024px) {
  body.blog-page .blog-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: none;
  }
}

body.blog-page .blog-card {
  border: 1px solid var(--lp-border);
  border-radius: 5px;
  overflow: hidden;
  background: #fff;
  box-shadow: none;
}

body.blog-page .blog-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

body.blog-page .blog-card-image {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

body.blog-page .blog-card-content {
  padding: 1rem 1rem 1.1rem;
}

body.blog-page .blog-card-content h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
  font-weight: 600;
  color: #000;
  line-height: 1.38;
  letter-spacing: 0.005em;
  text-wrap: balance;
}

body.blog-page .blog-card-content p {
  margin: 0;
  color: var(--lp-ink-muted);
  line-height: 1.5;
}

body.blog-page .blog-card-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  color: var(--lp-ink-muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

body.blog-page .blog-card-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
}

body.blog-page .blog-card-bullets li::before {
  content: "✓";
  flex-shrink: 0;
  font-weight: 700;
  color: var(--brand-accent, #972c86);
  line-height: 1.45;
}

.rechner-grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 1.1rem;
  min-width: 0;
}

@media (min-width: 900px) {
  .rechner-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

.rechner-card {
  background: var(--lp-paper);
  border-radius: 10px;
  border: 1px solid var(--lp-border);
  padding: 1.2rem 1.15rem;
  box-shadow: 0 2px 16px rgba(151, 44, 134, 0.06);
  min-width: 0;
  max-width: 100%;
}

.rechner-card h2 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--brand-primary);
  margin: 0 0 0.9rem;
}

.rechner-kpi-note {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--lp-ink-muted);
  margin: -0.35rem 0 1rem;
  padding: 0.65rem 0.75rem;
  background: rgba(151, 44, 134, 0.07);
  border-radius: 8px;
  border-left: 3px solid var(--brand-accent);
}

.rechner-field {
  margin-bottom: 0.9rem;
}

.rechner-field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--lp-ink);
  margin-bottom: 0.4rem;
}

.rechner-field .hint {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--lp-ink-muted);
  margin-top: 0.25rem;
}

.rechner-field input[type="number"],
.rechner-field input[type="text"],
.rechner-field select {
  width: 100%;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--lp-border);
  border-radius: 8px;
  font-size: 1rem; /* 16px verhindert iOS-Zoom */
  font-family: inherit;
}

.rechner-field input:focus,
.rechner-field select:focus {
  outline: 2px solid rgba(151, 44, 134, 0.35);
  border-color: var(--brand-accent);
}

.rechner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
  margin-top: 0.9rem;
}

.rechner-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--btn-cta-padding-y) var(--btn-cta-padding-x);
  min-height: var(--btn-cta-min-height);
  box-sizing: border-box;
  border-radius: var(--btn-radius);
  font-weight: 700;
  font-size: 0.9375rem;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.rechner-btn--primary {
  background: var(--brand-primary);
  color: #fff;
}

.rechner-btn--primary:hover {
  background: var(--brand-accent);
  box-shadow: 0 8px 20px rgba(122, 36, 111, 0.35);
  transform: translateY(-1px);
}

.rechner-btn--ghost {
  background: transparent;
  color: var(--brand-primary);
  border: 1px solid var(--lp-border);
}

.rechner-btn--ghost:hover {
  border-color: var(--brand-accent);
  color: var(--brand-accent);
}

.rechner-kpis {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 520px) {
  .rechner-kpis {
    grid-template-columns: repeat(2, 1fr);
  }
}

.rechner-kpi {
  background: #f9fafb;
  border: 1px solid var(--lp-border);
  border-radius: 10px;
  padding: 1rem;
}

.rechner-kpi .label {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--lp-ink-muted);
  margin-bottom: 0.35rem;
}

.rechner-kpi .value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--brand-primary);
  letter-spacing: -0.02em;
}

.rechner-kpi .value--accent {
  color: var(--brand-accent);
}

.rechner-compare {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--lp-border);
}

.rechner-compare-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.65rem 1rem;
  padding: 0.4rem 0;
  font-size: 0.9rem;
}

.rechner-compare-row span:first-child {
  color: var(--lp-ink-muted);
}

.rechner-compare-row strong {
  color: var(--lp-ink);
  font-weight: 700;
}

.rechner-highlight-box {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  background: rgba(255, 179, 0, 0.14);
  border: 1px solid rgba(255, 179, 0, 0.5);
  border-radius: 10px;
}

.rechner-highlight-box p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--lp-ink);
}

.rechner-highlight-box a {
  color: var(--brand-accent);
  font-weight: 700;
}

.rechner-disclaimer {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--lp-ink-muted);
}

.rechner-cta {
  margin-top: 1.75rem;
  text-align: center;
}

.rechner-cta .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-primary);
  color: #fff !important;
  padding: var(--btn-cta-padding-y) var(--btn-cta-padding-x-large);
  min-height: var(--btn-cta-min-height);
  box-sizing: border-box;
  border-radius: var(--btn-radius);
  font-size: var(--btn-cta-font-size-large);
  font-weight: 700;
  text-decoration: none;
  line-height: 1.2;
}

.rechner-cta .btn:hover {
  background: var(--brand-accent);
}

/* Mobil & kompakt: weniger Whitespace, Ergebniszeilen besser lesbar */
@media (max-width: 640px) {
  body.rechner-page .rechner-hero {
    padding: 0.9rem 0 0.75rem;
  }

  body.rechner-page .rechner-hero h1 {
    font-size: 1.2rem;
    margin-bottom: 0.35rem;
  }

  .rechner-page-main {
    padding: 0 0 1.5rem;
  }

  .rechner-page-main .container {
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
  }

  .rechner-grid {
    gap: 0.9rem;
    margin-top: 0.75rem;
  }

  .rechner-card {
    padding: 1rem 0.9rem;
    border-radius: 8px;
  }

  .rechner-card h2 {
    font-size: 1rem;
  }

  .rechner-kpi-note {
    font-size: 0.75rem;
    padding: 0.5rem 0.55rem;
    margin: -0.2rem 0 0.7rem;
  }

  .rechner-kpis {
    gap: 0.5rem;
    margin-bottom: 0.9rem;
  }

  .rechner-kpi {
    padding: 0.7rem 0.6rem;
  }

  .rechner-kpi .value {
    font-size: 1.15rem;
  }

  .rechner-compare {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
  }

  .rechner-compare-row {
    flex-wrap: wrap;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
    padding: 0.5rem 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  }

  .rechner-compare-row:last-of-type {
    border-bottom: none;
  }

  .rechner-compare-row strong {
    font-size: 0.95rem;
    margin-left: 0;
  }

  .rechner-disclaimer {
    font-size: 0.75rem;
    margin-top: 1rem;
  }

  .rechner-highlight-box {
    margin-top: 0.9rem;
    padding: 0.75rem 0.8rem;
  }

  .rechner-cta {
    margin-top: 1.1rem;
  }

  .rechner-cta .btn {
    width: 100%;
    max-width: 100%;
    min-height: 48px;
  }

  .rechner-actions {
    flex-direction: column;
  }

  .rechner-actions .rechner-btn {
    width: 100%;
    min-height: 48px;
  }
}

@media (min-width: 641px) and (max-width: 899px) {
  .rechner-page-main {
    padding-bottom: 1.75rem;
  }
}

/* Header-Nav: zentral in styles.css (.lp-sticky-header .navbar .nav-menu) */

/* Aktive Seite: auf dunklem Header hell; im mobilen weißen Panel Lila */
@media (min-width: 641px) {
  body.rechner-page.lp-main .nav-menu a[aria-current="page"] {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 700;
  }

  body.rechner-page.lp-main .nav-menu a[aria-current="page"]:hover {
    color: #ffffff;
  }
}

@media (max-width: 640px) {
  body.rechner-page.lp-main .nav-menu a[aria-current="page"] {
    color: #972c86;
    font-weight: 700;
  }

  body.rechner-page.lp-main .nav-menu a[aria-current="page"]:hover {
    color: #7a246f;
  }
}