/* =====================================================
   SOLARKIVO — Premium Light Solar Editorial Theme
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,600&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  /* Farbpalette - Frisch, Ökologisch, Solar-Gold & Natur-Töne */
  --primary: #1b4332;       /* Edles Tannengrün */
  --primary-hover: #2d6a4f;
  --secondary: #f39c12;     /* Solar-Gold */
  --secondary-hover: #e67e22;
  --bg-light: #faf9f5;      /* Sanftes Elfenbein */
  --bg-white: #ffffff;
  --bg-card: var(--bg-white);
  --text-dark: #1f2937;
  --text-muted: #4b5563;
  --border-clr: rgba(27, 67, 50, 0.08);
  --shadow: 0 10px 30px rgba(27, 67, 50, 0.04);
  --shadow-hover: 0 20px 40px rgba(27, 67, 50, 0.08);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }

/* ---- PRELOADER ---- */
#preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.4s ease;
}
#preloader.hidden { opacity: 0; pointer-events: none; }
.preloader__ring {
  width: 44px; height: 44px; border-radius: 50%;
  border: 3px solid rgba(243, 156, 18, 0.2);
  border-top-color: var(--secondary);
  animation: preloader-spin 0.8s linear infinite;
}
@keyframes preloader-spin { to { transform: rotate(360deg); } }

/* ---- TOPBAR ---- */
.topbar {
  background: var(--primary);
  color: var(--bg-light);
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* ---- HEADER ---- */
.header {
  position: sticky; top: 0; z-index: 999;
  background: rgba(250, 249, 245, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-clr);
}
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 80px;
}

/* Logo */
.logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo__main {
  font-family: var(--font-serif);
  font-size: 1.7rem; font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.logo__main span { color: var(--secondary); }
.logo__sub {
  font-size: 0.65rem; font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}
.logo--weiss .logo__main { color: var(--bg-white); }
.logo--weiss .logo__sub { color: rgba(255, 255, 255, 0.5); }

/* Navigation */
.nav__list { display: flex; align-items: center; gap: 0.5rem; }
.nav__link {
  font-size: 0.88rem; font-weight: 600;
  color: var(--text-muted);
  padding: 8px 16px; border-radius: var(--radius);
  transition: var(--transition);
}
.nav__link:hover, .nav__link--aktiv { color: var(--primary); background: rgba(27, 67, 50, 0.04); }
.nav__cta {
  font-size: 0.85rem; font-weight: 700;
  color: var(--bg-white);
  background: var(--primary);
  padding: 10px 20px; border-radius: var(--radius);
  transition: var(--transition);
}
.nav__cta:hover { background: var(--primary-hover); transform: translateY(-1px); }

/* ---- HERO SECTION ---- */
.hero {
  padding: 5rem 0;
  background: radial-gradient(circle at 80% 20%, #f4f2ea 0%, #faf9f5 100%);
  border-bottom: 1px solid var(--border-clr);
}
.hero-inner {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem; align-items: center;
}
.hero__eyebrow {
  display: inline-flex; align-items: center;
  background: rgba(27, 67, 50, 0.06);
  color: var(--primary);
  font-size: 0.78rem; font-weight: 700;
  padding: 6px 14px; border-radius: 99px;
  margin-bottom: 1.5rem;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700; line-height: 1.15;
  color: var(--primary);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.hero__title span { color: var(--secondary); font-style: italic; }
.hero__desc {
  font-size: 1.02rem; color: var(--text-muted);
  line-height: 1.7; margin-bottom: 2.2rem;
}
.hero__btns { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--primary); color: var(--bg-white);
  font-size: 0.95rem; font-weight: 700;
  padding: 14px 28px; border-radius: var(--radius);
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(27, 67, 50, 0.15);
}
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); }
.btn-outline {
  display: inline-flex; align-items: center;
  color: var(--primary); font-size: 0.95rem; font-weight: 700;
  padding: 12px 24px; transition: var(--transition);
  border-bottom: 2px solid transparent;
}
.btn-outline:hover { border-color: var(--primary); transform: translateX(3px); }

/* Stats */
.hero__stats {
  display: flex; gap: 3rem; margin-top: 3.5rem;
  padding-top: 2.5rem; border-top: 1px solid var(--border-clr);
}
.stat-box__val {
  font-family: var(--font-serif);
  font-size: 2.2rem; font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.stat-box__label {
  font-size: 0.72rem; font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-top: 6px;
}

/* Image */
.hero__img-wrap { position: relative; }
.hero__img-wrap img {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--border-clr);
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
}
.hero__badge {
  position: absolute; bottom: -15px; left: -15px;
  background: var(--secondary); color: var(--bg-white);
  padding: 8px 16px; border-radius: var(--radius);
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; box-shadow: 0 8px 20px rgba(243, 156, 18, 0.2);
}

/* ---- VORTEILE ---- */
.features { padding: 6rem 0; background: var(--bg-white); border-bottom: 1px solid var(--border-clr); }
.section-intro { text-align: center; max-width: 680px; margin: 0 auto 4rem; }
.section-tag { font-size: 0.78rem; font-weight: 700; color: var(--secondary); text-transform: uppercase; letter-spacing: 0.08em; display: block; margin-bottom: 0.8rem; }
.section-intro__titel { font-family: var(--font-serif); font-size: clamp(1.8rem, 3.5vw, 2.5rem); color: var(--primary); font-weight: 700; margin-bottom: 1rem; }
.section-intro__text { font-size: 0.98rem; color: var(--text-muted); }

.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}
.feature-card {
  background: var(--bg-light);
  padding: 2.2rem; border-radius: var(--radius-lg);
  border: 1px solid var(--border-clr);
  transition: var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--primary-hover); }
.feature-card__icon {
  width: 44px; height: 44px; border-radius: var(--radius);
  background: rgba(243, 156, 18, 0.08); color: var(--secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.5rem;
}
.feature-card__title { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; color: var(--primary); margin-bottom: 0.8rem; }
.feature-card__desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

/* ---- REPORT ABSCHNITT ---- */
.report-section { padding: 6.5rem 0; }
.report-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
}
.report-grid--umgekehrt { direction: rtl; }
.report-grid--umgekehrt > * { direction: ltr; }
.report-img-wrap { position: relative; }
.report-img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-hover);
  border: 1px solid var(--border-clr);
}
.report-img-versetzt {
  position: absolute; transform: translate(20%, 20%);
  bottom: 0; right: 0; width: 60px; height: 60px;
  background: var(--secondary); border-radius: var(--radius);
  z-index: -1;
}
.report-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  color: var(--primary); font-weight: 700;
  margin-bottom: 1.2rem;
}
.report-text h2 span { color: var(--secondary); font-style: italic; }
.report-text p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1.2rem; }
.bullet-list { margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.8rem; }
.bullet-item { display: flex; align-items: flex-start; gap: 0.8rem; font-size: 0.92rem; color: var(--text-dark); }
.bullet-item__check { color: var(--secondary); font-size: 0.9rem; margin-top: 1px; }
.bullet-item strong { color: var(--primary); }

/* ---- SCHRITT ANLEITUNG ---- */
.guide-section { padding: 6rem 0; background: var(--bg-white); border-top: 1px solid var(--border-clr); border-bottom: 1px solid var(--border-clr); }
.guide-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.guide-card { position: relative; padding-top: 2rem; }
.guide-card__num {
  font-family: var(--font-serif); font-size: 3.5rem; font-weight: 700;
  color: rgba(27, 67, 50, 0.04); position: absolute; top: -1.5rem; left: 0;
  line-height: 1;
}
.guide-card__title { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700; color: var(--primary); margin-bottom: 0.6rem; position: relative; z-index: 2; }
.guide-card__desc { font-size: 0.88rem; color: var(--text-muted); position: relative; z-index: 2; }

/* ---- REVIEW CARDS ---- */
.reviews { padding: 6.5rem 0; background: var(--primary); color: var(--bg-light); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.review-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.5rem; border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}
.review-card__stars { color: var(--secondary); font-size: 0.95rem; margin-bottom: 1rem; }
.review-card__text { font-size: 0.95rem; color: rgba(255, 255, 255, 0.8); margin-bottom: 1.5rem; font-style: italic; }
.review-card__author { font-family: var(--font-serif); font-size: 0.88rem; font-weight: 700; color: var(--bg-white); }
.review-card__info { font-size: 0.72rem; color: rgba(255, 255, 255, 0.4); margin-top: 2px; }

/* ---- FAQ AKKORDEON ---- */
.faq, .faq-section { padding: 6.5rem 0; background: var(--bg-light); }
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.8rem; }
.faq-item { background: var(--bg-white); border: 1px solid var(--border-clr); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.faq-item:hover { border-color: var(--primary); }
.faq-question {
  width: 100%; background: none; border: none;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 2rem; font-family: var(--font-serif);
  font-size: 1.08rem; font-weight: 600; color: var(--primary);
  cursor: pointer; text-align: left;
}
.faq-question__symbol {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg-light); color: var(--secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; transition: var(--transition);
}
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out;
  padding: 0 2rem; font-size: 0.92rem; color: var(--text-muted); line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 2rem 1.5rem; }
.faq-item.open .faq-question__symbol { transform: rotate(45deg); background: var(--secondary); color: var(--bg-white); }

/* ---- CTA BAND ---- */
.cta-section { background: var(--secondary); color: var(--bg-white); padding: 5rem 0; text-align: center; }
.cta-section h2 { font-family: var(--font-serif); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; margin-bottom: 0.8rem; }
.cta-section p { font-size: 1rem; color: rgba(255, 255, 255, 0.9); margin-bottom: 2rem; }
.cta-btn-dunkel {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--primary); color: var(--bg-white);
  font-size: 0.95rem; font-weight: 700;
  padding: 14px 32px; border-radius: var(--radius);
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(27, 67, 50, 0.2);
}
.cta-btn-dunkel:hover { background: var(--primary-hover); transform: translateY(-2px); }

/* ---- FOOTER ---- */
.footer { background: var(--primary); color: rgba(255,255,255,0.7); padding: 5rem 0 0; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1.2fr; gap: 3rem; }
.footer-brand p { font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); margin-top: 1rem; line-height: 1.7; }
.footer-col h3 {
  font-family: var(--font-serif); font-size: 0.85rem; font-weight: 700;
  color: var(--bg-white); text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 1.2rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.88rem; color: rgba(255, 255, 255, 0.6); transition: var(--transition); }
.footer-links a:hover { color: var(--secondary); }
.footer-inhaber { font-size: 0.88rem; color: var(--bg-white); margin-bottom: 0.4rem; }
.footer-link-solar { color: var(--secondary); font-size: 0.88rem; font-weight: 600; }
.footer-link-solar:hover { color: var(--bg-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 2rem 0; margin-top: 3.5rem;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.76rem; color: rgba(255, 255, 255, 0.4);
  flex-wrap: wrap; gap: 0.8rem;
}

/* ---- COOKIE BANNER ---- */
.cookie-banner {
  display: none; position: fixed; bottom: 24px; right: 24px;
  max-width: 380px; z-index: 8888;
  background: var(--bg-white);
  border: 1px solid var(--border-clr);
  padding: 1.5rem; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
}
.cookie-banner h3 { font-family: var(--font-serif); font-size: 1.1rem; color: var(--primary); margin-bottom: 0.5rem; }
.cookie-banner p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }
.cookie-banner p a { color: var(--primary); text-decoration: underline; }
.cookie-btns { display: flex; gap: 0.6rem; margin-top: 1rem; }
.cookie-btn { padding: 8px 16px; border-radius: var(--radius); border: none; cursor: pointer; font-size: 0.82rem; font-weight: 700; font-family: var(--font-sans); transition: var(--transition); }
.cookie-btn--accept { background: var(--primary); color: var(--bg-white); }
.cookie-btn--accept:hover { background: var(--primary-hover); }
.cookie-btn--decline { background: var(--bg-light); color: var(--text-muted); }
.cookie-btn--decline:hover { background: var(--border-clr); }


/* ---- LINK AKZENT ---- */
.link-akzent {
  color: var(--secondary);
  font-weight: 600;
  transition: var(--transition);
}
.link-akzent:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* ---- KONTAKT FORMULAR & IMPRESSUM DESIGN ---- */
.kontakt-formular {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
  background: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-clr);
  box-shadow: var(--shadow);
}
.form-gruppe {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
}
.form-gruppe label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
}
.form-gruppe input,
.form-gruppe textarea {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 12px 16px;
  border: 1px solid var(--border-clr);
  border-radius: var(--radius);
  background: var(--bg-light);
  color: var(--text-dark);
  transition: var(--transition);
  outline: none;
}
.form-gruppe input:focus,
.form-gruppe textarea:focus {
  border-color: var(--primary);
  background: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(27, 67, 50, 0.08);
}

.impressum-box-design {
  background: var(--primary);
  color: var(--bg-light);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.impressum-box-design h2 {
  color: var(--bg-white) !important;
}
.impressum-box-design h2 span {
  color: var(--secondary) !important;
}
.impressum-box-design p {
  color: rgba(255, 255, 255, 0.7) !important;
}
.impressum-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.8rem;
  text-align: left;
}
.impressum-details p {
  margin-bottom: 0 !important;
  font-size: 0.92rem;
  line-height: 1.6;
}
.impressum-details p strong {
  color: var(--bg-white);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 4px;
}
.impressum-details a {
  color: var(--secondary);
  font-weight: 600;
  transition: var(--transition);
}
.impressum-details a:hover {
  color: var(--bg-white);
  text-decoration: underline;
}

/* ---- MOBILE NAVIGATION BURGER ---- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1000;
}
.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  position: relative;
  transition: var(--transition);
}
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}
.hamburger::before { top: -6px; right: 0; }
.hamburger::after { bottom: -6px; right: 0; }

.nav-toggle.offen .hamburger { background: transparent; }
.nav-toggle.offen .hamburger::before { transform: rotate(45deg); top: 0; }
.nav-toggle.offen .hamburger::after { transform: rotate(-45deg); bottom: 0; }

/* ---- SCREEN RESPONSIVE ---- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero__btns { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__badge { left: 50%; transform: translateX(-50%); bottom: -10px; }
  .report-grid, .report-grid--umgekehrt { grid-template-columns: 1fr; direction: ltr; gap: 3rem; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .guide-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .container { padding: 0 16px; }
  
  .nav-toggle { display: block; }
  .logo { z-index: 1001; }
  
  .nav__list {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: var(--bg-white);
    box-shadow: -10px 0 30px rgba(27, 67, 50, 0.1);
    padding: 100px 30px 40px;
    gap: 1.5rem;
    transition: var(--transition);
    z-index: 999;
  }
  .nav__list.offen {
    right: 0;
  }
  .nav__link {
    font-size: 1.1rem;
    width: 100%;
    display: block;
    padding: 12px 20px;
  }
  .nav__cta {
    font-size: 1.1rem;
    width: 100%;
    text-align: center;
    padding: 14px 20px;
    margin-top: 1rem;
  }

  .features-grid, .reviews-grid, .guide-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ---- SO FUNKTIONIERT ES (HOW IT WORKS STYLE) ---- */
.how-it-works {
  padding: 6rem 0;
  background: var(--bg-white);
  border-top: 1px solid var(--border-clr);
  border-bottom: 1px solid var(--border-clr);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}
.step-card {
  position: relative;
  padding-top: 2rem;
}
.step-card__num {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  color: rgba(27, 67, 50, 0.05);
  position: absolute;
  top: -1.2rem;
  left: 0;
  line-height: 1;
}
.step-card__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.6rem;
  position: relative;
  z-index: 2;
}
.step-card__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

/* ---- EINSPARPOTENZIAL (SAVINGS POTENTIAL STYLE) ---- */
.savings-block {
  padding: 6.5rem 0;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border-clr);
}
.savings-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
  align-items: center;
}
.einsparen-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.8rem;
}
.savings-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 1.2rem;
  line-height: 1.25;
}
.savings-desc {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.btn-solar {
  margin-top: 0.5rem;
}
.savings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.savings-card {
  background: var(--bg-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-clr);
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}
.savings-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-hover);
}
.savings-card__val {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 8px;
}
.savings-card__label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

/* ---- GALERIE BEREICH (GALLERY STYLE) ---- */
.galerie-bereich {
  padding: 6rem 0;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-clr);
}
.section-intro--mb {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}
.galerie-raster {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.galerie-bild {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-clr);
  box-shadow: var(--shadow);
  transition: var(--transition);
  aspect-ratio: 16/10;
}
.galerie-bild img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
  display: block;
}
.galerie-bild:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-hover);
}
.galerie-bild:hover img {
  transform: scale(1.03);
}

/* ---- RESPONSIVE MEDIA QUERIES FOR MIDDLE SECTIONS ---- */
@media (max-width: 1024px) {
  .steps-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .savings-inner {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }
  .savings-grid {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .galerie-raster {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .savings-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
}

/* ---- PRODUKTVORSCHAU (PRODUCT PREVIEW STYLE) ---- */
.product-preview {
  padding: 6.5rem 0;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-clr);
}
.preview-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
  align-items: center;
}
.vorschau-titel {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 1.2rem;
  line-height: 1.25;
}
.vorschau-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.preview-spec-list {
  list-style: none;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.preview-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.92rem;
  color: var(--text-dark);
}
.preview-spec-item svg {
  color: var(--secondary);
  flex-shrink: 0;
  margin-top: 2px;
}
.preview-spec-item strong {
  color: var(--primary);
}
.btn-margin {
  margin-top: 1.8rem;
}
.preview-img-block {
  position: relative;
}
.preview-img-block img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--border-clr);
  display: block;
}

/* Responsive Product Preview */
@media (max-width: 1024px) {
  .preview-inner {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }
  .preview-spec-list {
    align-items: center;
    max-width: 500px;
    margin: 1.5rem auto;
  }
  .preview-spec-item {
    text-align: left;
    width: 100%;
  }
  .preview-img-block {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }
}