/* =============================================================
   Bergfrosch.ch – Haupt-Stylesheet
   Präfix: bf-
   ============================================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bf-green-dark:    #1B5E20;
  --bf-green:         #2E7D32;
  --bf-green-mid:     #4CAF50;
  --bf-green-light:   #C8E6C9;
  --bf-leaf:          #D4EC8A;
  --bf-bg:            #F9FAF6;
  --bf-bg-alt:        #EEF3EC;
  --bf-white:         #FFFFFF;
  --bf-text:          #1A2B1A;
  --bf-text-mid:      #3D5240;
  --bf-text-light:    #6B7F6B;
  --bf-border:        #D8E8D4;
  --bf-cta:           #E67E00;
  --bf-cta-hover:     #BF6800;
  --bf-shadow:        rgba(30, 60, 30, 0.10);
  --bf-shadow-md:     rgba(30, 60, 30, 0.18);
  --bf-radius:        12px;
  --bf-radius-sm:     6px;
  --bf-transition:    0.25s ease;
  --bf-font:          'Inter', 'Helvetica Neue', Arial, sans-serif;
  --bf-font-head:     'Inter', 'Helvetica Neue', Arial, sans-serif;
}

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

body {
  font-family: var(--bf-font);
  background: var(--bf-bg);
  color: var(--bf-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--bf-green); text-decoration: none; transition: color var(--bf-transition); }
a:hover { color: var(--bf-green-dark); }

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: var(--bf-font-head);
  font-weight: 700;
  line-height: 1.2;
  color: var(--bf-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1rem; color: var(--bf-text-mid); }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; color: var(--bf-text-mid); }

/* --- Layout --- */
.bf-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.bf-section {
  padding: 80px 0;
}

.bf-section-alt {
  background: var(--bf-bg-alt);
}

.bf-section-white {
  background: var(--bf-white);
}

.bf-section-dark {
  background: var(--bf-green-dark);
  color: var(--bf-white);
}

.bf-section-dark h1,
.bf-section-dark h2,
.bf-section-dark h3,
.bf-section-dark p { color: var(--bf-white); }

.bf-section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.bf-section-title .bf-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bf-green-mid);
  background: var(--bf-green-light);
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.8rem;
}

.bf-section-title h2 { margin-bottom: 0.75rem; }
.bf-section-title p { max-width: 620px; margin: 0 auto; font-size: 1.05rem; }

/* --- Buttons --- */
.bf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--bf-radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--bf-transition);
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.bf-btn-primary {
  background: var(--bf-cta);
  color: var(--bf-white);
  border-color: var(--bf-cta);
}
.bf-btn-primary:hover {
  background: var(--bf-cta-hover);
  border-color: var(--bf-cta-hover);
  color: var(--bf-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 126, 0, 0.35);
}

.bf-btn-secondary {
  background: transparent;
  color: var(--bf-green);
  border-color: var(--bf-green);
}
.bf-btn-secondary:hover {
  background: var(--bf-green);
  color: var(--bf-white);
  transform: translateY(-2px);
}

.bf-btn-white {
  background: var(--bf-white);
  color: var(--bf-green-dark);
  border-color: var(--bf-white);
}
.bf-btn-white:hover {
  background: var(--bf-green-light);
  transform: translateY(-2px);
}

.bf-btn-lg {
  padding: 1.1rem 2.5rem;
  font-size: 1.05rem;
}

/* --- Navigation --- */
.bf-nav-wrap {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--bf-border);
  box-shadow: 0 2px 12px var(--bf-shadow);
}

.bf-nav {
  height: 72px;
}

/* bf-nav-inner = flex-Zeile innerhalb des Containers */
.bf-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1rem;
}

/* bf-topbar-inner = flex-Zeile der Topbar */
.bf-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.9);
}
.bf-topbar-inner a { color: rgba(255,255,255,0.85); }
.bf-topbar-inner a:hover { color: #fff; }
.bf-topbar-inner span { display: flex; align-items: center; gap: 0.4rem; }

/* bf-nav-list = Alias für bf-nav-links */
.bf-nav-list {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.bf-nav-list > li { position: relative; }
.bf-nav-list > li > a {
  display: block;
  padding: 0.5rem 0.8rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--bf-text);
  border-radius: var(--bf-radius-sm);
  transition: all var(--bf-transition);
  text-decoration: none;
  white-space: nowrap;
}
.bf-nav-list > li > a:hover,
.bf-nav-list > li.bf-nav-active > a {
  background: var(--bf-bg-alt);
  color: var(--bf-green-dark);
}

/* bf-hamburger = Alias für bf-nav-toggle */
.bf-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
  position: relative;
  z-index: 1100;
}
.bf-hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--bf-text);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.bf-nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.bf-nav-logo img {
  height: 48px;
  width: auto;
}

.bf-nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.bf-nav-logo-text .bf-logo-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bf-green-dark);
}

.bf-nav-logo-text .bf-logo-sub {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--bf-green-mid);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bf-nav-links {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.bf-nav-links li { position: relative; }

.bf-nav-links a {
  display: block;
  padding: 0.5rem 0.8rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--bf-text);
  border-radius: var(--bf-radius-sm);
  transition: all var(--bf-transition);
}

.bf-nav-links a:hover,
.bf-nav-links a.bf-active {
  background: var(--bf-bg-alt);
  color: var(--bf-green-dark);
}

.bf-nav-cta {
  margin-left: 0.5rem;
}

.bf-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
  position: relative;
  z-index: 1100; /* always above mobile overlay */
}

.bf-nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--bf-text);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* Hamburger → X animation */
.bf-nav-toggle.bf-is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.bf-nav-toggle.bf-is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.bf-nav-toggle.bf-is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.bf-nav-toggle.bf-is-open span {
  background: var(--bf-green-dark);
}

/* Dropdown */
.bf-nav-dropdown { position: relative; }
.bf-nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bf-white);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius);
  box-shadow: 0 8px 30px var(--bf-shadow-md);
  min-width: 200px;
  list-style: none;
  padding: 0.5rem;
  padding-top: 0.75rem;
  margin-top: 0; /* kein Gap – kein Flackern */
  z-index: 100;
}

/* Unsichtbare Brücke zwischen Link und Menü – verhindert Flackern */
.bf-nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
  background: transparent;
}

.bf-nav-dropdown:hover .bf-nav-dropdown-menu,
.bf-nav-dropdown.bf-open .bf-nav-dropdown-menu {
  display: block;
}

.bf-nav-dropdown-menu a {
  padding: 0.55rem 1rem;
  font-size: 0.87rem;
  display: block;
  border-radius: var(--bf-radius-sm);
}

/* Pfeil kommt via FA-Icon im HTML – kein ::after nötig */

/* --- Top Bar --- */
.bf-topbar {
  background: var(--bf-green-dark);
  color: rgba(255,255,255,0.9);
  font-size: 0.78rem;
  padding: 0.4rem 0;
}

.bf-topbar .bf-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.bf-topbar a { color: rgba(255,255,255,0.85); }
.bf-topbar a:hover { color: var(--bf-white); }

.bf-topbar-links { display: flex; align-items: center; gap: 1.5rem; }

.bf-home-news-banner {
  background: #FFF4DF;
  border-bottom: 1px solid rgba(230,126,0,0.18);
}

.bf-home-news-banner-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 44px;
  padding: 0.45rem 0;
  color: var(--bf-text);
  text-decoration: none;
  flex-wrap: wrap;
}

.bf-home-news-banner-link:hover {
  color: var(--bf-text);
}

.bf-home-news-banner-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 50px;
  background: var(--bf-cta);
  color: var(--bf-white);
  padding: 0.18rem 0.62rem;
  font-size: 0.64rem;
  font-weight: 800;
  line-height: 1.25;
  text-transform: uppercase;
}

.bf-home-news-banner-title {
  font-weight: 800;
  color: var(--bf-green-dark);
  font-size: 0.86rem;
}

.bf-home-news-banner-cta {
  color: var(--bf-cta);
  font-size: 0.8rem;
  font-weight: 800;
}

/* --- Hero --- */
.bf-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0F3B12 0%, #1B5E20 40%, #2E7D32 100%);
}

/* Wenn Hintergrundbild gesetzt ist */
.bf-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  opacity: 0.80;
  pointer-events: none;
}

.bf-hero-overlay {
  position: absolute;
  inset: 0;
  /* Links stark abgedunkelt (Text-Bereich), rechts fast transparent (Bild-Bereich) */
  background: linear-gradient(
    100deg,
    rgba(15,59,18,0.88) 0%,
    rgba(15,59,18,0.75) 35%,
    rgba(15,59,18,0.30) 60%,
    rgba(15,59,18,0.05) 100%
  );
  pointer-events: none;
}

.bf-hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.bf-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--bf-leaf);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}

.bf-hero h1 {
  color: var(--bf-white);
  margin-bottom: 1.25rem;
}

.bf-hero h1 span {
  color: var(--bf-leaf);
}

.bf-hero p.bf-lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 560px;
}

.bf-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 3rem;
}

.bf-hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.bf-hero-stat {
  display: flex;
  flex-direction: column;
}

.bf-hero-stat strong {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--bf-leaf);
  line-height: 1;
}

.bf-hero-stat span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.3rem;
}

.bf-hero-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  position: relative;
  z-index: 1;
}
.bf-hero-content { flex: 1; min-width: 0; }
.bf-hero-product-wrap {
  flex: 0 0 clamp(200px, 28vw, 420px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.bf-hero-product-img {
  width: 100%;
  max-width: clamp(200px, 28vw, 420px);
  filter: drop-shadow(0 0 40px rgba(0,0,0,0.6)) drop-shadow(0 8px 24px rgba(0,0,0,0.7));
  pointer-events: none;
  user-select: none;
}
.bf-hero-product-placeholder {
  width: clamp(200px, 28vw, 420px);
  aspect-ratio: 3/4;
  background: rgba(255,255,255,0.07);
  border: 2px dashed rgba(255,255,255,0.25);
  border-radius: var(--bf-radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}
.bf-hero-product-placeholder i {
  font-size: 2.5rem;
  opacity: 0.5;
}

.bf-hero-visual {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: 42%;
  opacity: 0.12;
}

/* Hero small page */
.bf-hero-sm {
  min-height: 42vh;
  padding: 5rem 0 4rem;
}

.bf-hero-sm::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/HeaderBG.webp');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: right top;
  opacity: 0.18;
  pointer-events: none;
}

.bf-hero-sm .bf-hero-overlay {
  background: linear-gradient(
    100deg,
    rgba(15,59,18,0.92) 0%,
    rgba(15,59,18,0.78) 38%,
    rgba(27,94,32,0.52) 64%,
    rgba(46,125,50,0.24) 100%
  );
}

/* --- Cards --- */
.bf-grid {
  display: grid;
  gap: 1.5rem;
}

.bf-grid-2 { grid-template-columns: repeat(2, 1fr); }
.bf-grid-3 { grid-template-columns: repeat(3, 1fr); }
.bf-grid-4 { grid-template-columns: repeat(4, 1fr); }
.bf-grid-auto { grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); }

.bf-card {
  background: var(--bf-white);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius);
  overflow: hidden;
  transition: all var(--bf-transition);
  box-shadow: 0 2px 8px var(--bf-shadow);
}

.bf-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--bf-shadow-md);
  border-color: var(--bf-green-light);
}

.bf-card-body { padding: 1.75rem; }
.bf-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

.bf-card-icon {
  width: 56px;
  height: 56px;
  background: var(--bf-green-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.bf-card h3 { margin-bottom: 0.6rem; }

/* Product card */
.bf-product-card {
  background: var(--bf-white);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--bf-shadow);
  transition: all var(--bf-transition);
  display: flex;
  flex-direction: column;
}

.bf-product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--bf-shadow-md);
}

.bf-product-card-img {
  height: 200px;
  background: var(--bf-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--bf-green);
  overflow: hidden;
}
.bf-product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.bf-product-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.bf-product-card-body h3 { margin-bottom: 0.5rem; }
.bf-product-card-body p { flex: 1; margin-bottom: 1.25rem; }

.bf-product-card-tag {
  display: inline-block;
  background: var(--bf-green-light);
  color: var(--bf-green-dark);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  margin-bottom: 0.8rem;
}

/* --- Features list --- */
.bf-features-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bf-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--bf-text-mid);
  margin: 0;
}

.bf-features-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: var(--bf-green-light);
  color: var(--bf-green-dark);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 0.15rem;
}

/* --- Spec table --- */
.bf-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.bf-spec-table tr {
  border-bottom: 1px solid var(--bf-border);
}

.bf-spec-table tr:last-child { border-bottom: none; }

.bf-spec-table td {
  padding: 0.75rem 1rem;
  color: var(--bf-text-mid);
}

.bf-spec-table td:first-child {
  font-weight: 600;
  color: var(--bf-text);
  width: 45%;
}

/* --- Split section --- */
.bf-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.bf-split-reverse { }
.bf-split-reverse .bf-split-img { order: -1; }

.bf-split-img {
  border-radius: var(--bf-radius);
  overflow: hidden;
  background: var(--bf-bg-alt);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: var(--bf-green-light);
  box-shadow: 0 8px 32px var(--bf-shadow-md);
}

.bf-split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Transparente Variante – kein Kasten, kein Schatten, Bild wird nicht beschnitten */
.bf-split-img-clean {
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
  aspect-ratio: unset;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 400px;
  margin: 0 auto;
}
.bf-split-img-clean img {
  object-fit: contain;
  width: 100%;
  height: auto;
  max-height: 520px;
  filter: drop-shadow(0 8px 32px rgba(30,60,30,0.13));
}
img.bf-lightbox-img { cursor: zoom-in; }

.bf-split-content h2 { margin-bottom: 1rem; }
.bf-split-content p { margin-bottom: 1.25rem; }

/* --- Badges / Certifications --- */
.bf-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.bf-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bf-bg-alt);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius-sm);
  padding: 0.6rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--bf-text);
}

.bf-badge .bf-badge-icon {
  font-size: 1.1rem;
}

/* --- CTA Banner --- */
.bf-cta-banner {
  background: linear-gradient(135deg, var(--bf-green-dark) 0%, var(--bf-green) 100%);
  padding: 80px 0;
  text-align: center;
}

.bf-cta-banner h2 { color: var(--bf-white); margin-bottom: 1rem; }
.bf-cta-banner p { color: rgba(255,255,255,0.85); max-width: 600px; margin: 0 auto 2rem; font-size: 1.05rem; }

.bf-cta-banner .bf-btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Advisor section --- */
.bf-advisor-card {
  background: var(--bf-white);
  border-radius: var(--bf-radius);
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  box-shadow: 0 4px 20px var(--bf-shadow);
  border: 1px solid var(--bf-border);
}

.bf-advisor-avatar {
  width: 72px;
  height: 72px;
  min-width: 72px;
  border-radius: 50%;
  background: var(--bf-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  overflow: hidden;
}

.bf-advisor-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bf-advisor-info h4 { margin-bottom: 0.2rem; }
.bf-advisor-info .bf-role { color: var(--bf-green-mid); font-size: 0.85rem; font-weight: 500; margin-bottom: 0.6rem; }
.bf-advisor-info p { font-size: 0.9rem; margin-bottom: 0; }

/* --- Contact form --- */
.bf-form-group {
  margin-bottom: 1.25rem;
}

.bf-form-group label {
  display: block;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--bf-text);
  margin-bottom: 0.4rem;
}

.bf-form-group input,
.bf-form-group select,
.bf-form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--bf-border);
  border-radius: var(--bf-radius-sm);
  font-size: 0.95rem;
  font-family: var(--bf-font);
  color: var(--bf-text);
  background: var(--bf-white);
  transition: border-color var(--bf-transition);
  outline: none;
}

.bf-form-group input:focus,
.bf-form-group select:focus,
.bf-form-group textarea:focus {
  border-color: var(--bf-green);
  box-shadow: 0 0 0 3px rgba(46,125,50,0.12);
}

.bf-form-group textarea { resize: vertical; min-height: 130px; }
.bf-form-group select { cursor: pointer; }

.bf-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* Kontaktseite – Kontakt-Karte */
.bf-contact-items { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.25rem; }
.bf-contact-row   { display: flex; align-items: flex-start; gap: 0.9rem; }
.bf-contact-icon  {
  width: 36px; height: 36px;
  background: var(--bf-bg-alt);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--bf-green);
  font-size: 0.9rem;
  flex-shrink: 0;
}
.bf-contact-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--bf-text-light); margin-bottom: 0.1rem; }
.bf-contact-val   { font-weight: 600; font-size: 0.97rem; color: var(--bf-text); }
a.bf-contact-val  { color: var(--bf-green); }
a.bf-contact-val:hover { color: var(--bf-green-dark); }
.bf-contact-save-btn {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  width: 100%; margin-top: 0.25rem;
}

.bf-privacy-label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  font-weight: 400;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--bf-text-mid);
}
.bf-privacy-check {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--bf-green);
  cursor: pointer;
  align-self: flex-start;
  margin-top: 0.22rem;
}
.bf-privacy-label span { flex: 1; }
.bf-privacy-label a { color: var(--bf-green); text-decoration: underline; }

.bf-form-msg {
  padding: 1rem 1.25rem;
  border-radius: var(--bf-radius-sm);
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
  display: none;
}
.bf-form-msg.bf-success {
  background: #E8F5E9;
  border: 1px solid #A5D6A7;
  color: #1B5E20;
  display: block;
}
.bf-form-msg.bf-error {
  background: #FFEBEE;
  border: 1px solid #EF9A9A;
  color: #B71C1C;
  display: block;
}

.bf-form-note {
  font-size: 0.78rem;
  color: var(--bf-text-light);
  margin-top: 0.75rem;
}

/* --- Rate calculator placeholder --- */
.bf-ratecalc {
  background: var(--bf-bg-alt);
  border: 2px dashed var(--bf-border);
  border-radius: var(--bf-radius);
  padding: 3rem;
  text-align: center;
}
.bf-ratecalc .bf-ratecalc-icon { font-size: 3rem; margin-bottom: 1rem; }
.bf-ratecalc h3 { margin-bottom: 0.5rem; }
.bf-ratecalc p { font-size: 0.9rem; }

/* --- Accordion --- */
.bf-accordion { border: 1px solid var(--bf-border); border-radius: var(--bf-radius); overflow: hidden; }
.bf-accordion-item { border-bottom: 1px solid var(--bf-border); }
.bf-accordion-item:last-child { border-bottom: none; }

.bf-accordion-header {
  width: 100%;
  background: var(--bf-white);
  border: none;
  padding: 1.1rem 1.5rem;
  text-align: left;
  font-size: 0.97rem;
  font-weight: 600;
  font-family: var(--bf-font);
  color: var(--bf-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--bf-transition);
}

.bf-accordion-header:hover { background: var(--bf-bg-alt); }

.bf-accordion-header .bf-acc-icon {
  font-size: 1.2rem;
  transition: transform var(--bf-transition);
  color: var(--bf-green);
}

.bf-accordion-item.bf-open .bf-acc-icon { transform: rotate(45deg); }

.bf-accordion-body {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.92rem;
  color: var(--bf-text-mid);
}

.bf-accordion-item.bf-open .bf-accordion-body { display: block; }

/* --- Testimonials --- */
.bf-testimonial {
  background: var(--bf-white);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius);
  padding: 2rem;
  box-shadow: 0 2px 8px var(--bf-shadow);
}

.bf-testimonial-stars { color: #F9A825; font-size: 1rem; margin-bottom: 0.75rem; }
.bf-testimonial p { font-style: italic; margin-bottom: 1rem; font-size: 0.95rem; }
.bf-testimonial-author { font-size: 0.85rem; font-weight: 600; color: var(--bf-text); }
.bf-testimonial-author span { color: var(--bf-text-light); font-weight: 400; }

/* --- Zubehör items --- */
.bf-acc-item {
  background: var(--bf-white);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  transition: all var(--bf-transition);
  box-shadow: 0 2px 8px var(--bf-shadow);
}

.bf-acc-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px var(--bf-shadow-md);
}

.bf-acc-item-icon {
  font-size: 2.5rem;
  width: 64px;
  min-width: 64px;
  height: 64px;
  background: var(--bf-bg-alt);
  border-radius: var(--bf-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- News Cards --- */
.bf-news-card {
  background: var(--bf-white);
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--bf-shadow);
  transition: all var(--bf-transition);
  display: flex;
  flex-direction: column;
}

.bf-news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--bf-shadow-md);
}

.bf-news-card-img {
  aspect-ratio: 1080 / 250;
  min-height: 74px;
  overflow: hidden;
  background: var(--bf-bg-alt);
}

.bf-news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.bf-news-card:hover .bf-news-card-img img {
  transform: scale(1.04);
}

.bf-news-card-placeholder {
  background: var(--bf-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
}

.bf-news-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.bf-news-card-body h3 {
  font-size: 1.1rem;
  margin: 0;
  line-height: 1.35;
}

.bf-news-card-body p {
  font-size: 0.9rem;
  flex: 1;
  margin: 0;
  color: var(--bf-text-mid);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bf-news-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.bf-news-cat {
  display: inline-block;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.22rem 0.65rem;
  border-radius: 50px;
}

.bf-news-date {
  font-size: 0.8rem;
  color: var(--bf-text-light);
}

/* Filter Tags */
.bf-filter-tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  border: 1.5px solid var(--bf-border);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--bf-text-mid);
  background: var(--bf-white);
  transition: all var(--bf-transition);
  text-decoration: none;
}

.bf-filter-tag:hover {
  border-color: var(--bf-green);
  color: var(--bf-green-dark);
  background: var(--bf-green-light);
}

.bf-filter-active {
  background: var(--bf-green);
  border-color: var(--bf-green);
  color: var(--bf-white) !important;
}

.bf-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 3rem;
  align-items: start;
}

.bf-article-main {
  min-width: 0;
}

.bf-article-sidebar {
  min-width: 0;
}

.bf-article-sidebar .bf-card:hover {
  transform: none;
  box-shadow: 0 2px 8px var(--bf-shadow);
  border-color: var(--bf-border);
}

/* Artikel-Body Typographie */
.bf-article-body p,
.bf-article-body li,
.bf-article-body blockquote {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--bf-text-mid);
}

.bf-article-body p {
  margin-bottom: 1.25rem;
}

.bf-article-body ul,
.bf-article-body ol {
  margin: 0 0 1.5rem 1.4rem;
  padding-left: 1rem;
}

.bf-article-body li {
  margin-bottom: 0.45rem;
}

.bf-article-body h2,
.bf-article-body h3,
.bf-article-body h4 {
  color: var(--bf-text);
  margin: 2rem 0 0.85rem;
  line-height: 1.25;
}

.bf-article-body blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--bf-green);
  background: var(--bf-green-light);
}

.bf-article-body a {
  color: var(--bf-green-dark);
  font-weight: 600;
}

.bf-article-share {
  margin-top: 1.8rem;
  padding: 1rem;
  border: 1px solid var(--bf-border);
  border-radius: var(--bf-radius-sm);
  background: var(--bf-bg-alt);
}

.bf-article-share h3 {
  margin: 0 0 0.65rem;
  color: var(--bf-text-light);
  font-size: 0.82rem;
  font-weight: 700;
}

.bf-article-share-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.bf-article-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 34px;
  padding: 0.38rem 0.7rem;
  border: 1px solid rgba(45, 112, 54, 0.2);
  border-radius: 50px;
  background: var(--bf-white);
  color: var(--bf-green-dark);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--bf-transition);
}

.bf-article-share-btn:hover,
.bf-article-share-btn:focus-visible {
  border-color: var(--bf-green);
  background: var(--bf-green);
  color: var(--bf-white);
  transform: translateY(-1px);
}

.bf-share-feedback {
  min-height: 1rem;
  margin-top: 0.45rem;
  color: var(--bf-green-dark);
  font-size: 0.75rem;
  font-weight: 700;
}

.bf-article-tags {
  margin-top: 1.6rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bf-border);
}

.bf-article-tags h3 {
  margin: 0 0 0.55rem;
  color: var(--bf-text-light);
  font-size: 0.82rem;
  font-weight: 600;
}

.bf-article-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.bf-article-tag {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: 50px;
  background: var(--bf-green-light);
  color: var(--bf-green-mid);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.35;
}

.bf-validity-badge {
  display: inline-block;
  max-width: 58%;
  padding: 0.2rem 0.65rem;
  border-radius: 50px;
  background: #E3F2FD;
  color: #1565C0;
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  text-transform: uppercase;
}

.bf-article-sidebar-image-wrap {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--bf-border);
}

.bf-article-sidebar-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--bf-radius-sm);
  border: 1px solid var(--bf-border);
  box-shadow: 0 4px 14px var(--bf-shadow-sm);
  cursor: zoom-in;
}

.bf-article-sidebar-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: 0.9rem;
}

.bf-article-sidebar-buttons .bf-btn {
  width: 100%;
  justify-content: center;
}

/* Artikel-Sidebar auf Mobile */
@media (max-width: 860px) {
  .bf-article-layout,
  .bf-article-sidebar-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem;
  }

  .bf-article-main {
    order: 1;
  }

  .bf-article-sidebar {
    order: 2;
  }
}

/* --- Footer --- */
.bf-footer {
  background: #111E11;
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}

.bf-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  align-items: start;
}

.bf-footer h4 {
  color: var(--bf-white);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  letter-spacing: 0.03em;
}

.bf-footer-brand img { height: 125px; margin: 0 auto 1.25rem; display: block; }
.bf-footer-brand p { font-size: 0.88rem; line-height: 1.6; margin-bottom: 0; text-align: center; }

/* Social Icons – Footer */
.bf-footer-social {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1.1rem;
  flex-wrap: wrap;
}
.bf-footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.18s, color 0.18s, transform 0.18s;
}
.bf-footer-social-link:hover {
  background: var(--bf-leaf);
  color: #fff;
  transform: translateY(-2px);
}

/* Über uns Hero */
.bf-uu-hero .bf-container { position: relative; }
.bf-uu-hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.bf-uu-hero-inner .bf-hero-content {
  flex: 1;
}
.bf-uu-hero-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bf-uu-hero-logo img {
  max-height: 180px;
  max-width: 220px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,0.35));
}

/* Social Icons im Hero */
.bf-uu-hero-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.bf-uu-hero-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.2);
  transition: background 0.18s, color 0.18s, transform 0.18s;
  backdrop-filter: blur(4px);
}
.bf-uu-hero-social-link:hover {
  background: rgba(255,255,255,0.28);
  color: #fff;
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .bf-uu-hero-inner { flex-direction: column; align-items: flex-start; }
  .bf-uu-hero-logo { display: none; }
}

/* Social Icons – Über uns (alter Block, nicht mehr genutzt) */
.bf-uu-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}
.bf-uu-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: #f3f4f6;
  color: #374151;
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background 0.18s, color 0.18s, border-color 0.18s, transform 0.18s;
}
.bf-uu-social-link:hover {
  background: #fff;
  color: var(--social-color, var(--bf-leaf));
  border-color: var(--social-color, var(--bf-leaf));
  transform: translateY(-2px);
}
.bf-uu-social-link i { font-size: 1rem; color: var(--social-color, inherit); }

.bf-footer-links { list-style: none; padding: 0; }
.bf-footer-links li { margin-bottom: 0.6rem; }
.bf-footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  transition: color var(--bf-transition);
}
.bf-footer-links a:hover { color: var(--bf-leaf); }

.bf-footer-contact-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  font-size: 0.88rem;
}

.bf-footer-contact-item .bf-ico,
.bf-footer-contact-item .bf-footer-ico {
  color: var(--bf-green-mid);
  font-size: 0.95rem;
  margin-top: 0.2rem;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.bf-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
}

.bf-footer-bottom a { color: rgba(255,255,255,0.5); }
.bf-footer-bottom a:hover { color: var(--bf-leaf); }

/* --- Breadcrumb --- */
.bf-breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.bf-breadcrumb a { color: rgba(255,255,255,0.65); }
.bf-breadcrumb a:hover { color: var(--bf-white); }
.bf-breadcrumb .bf-sep { opacity: 0.5; }

/* --- Utility --- */
.bf-text-center { text-align: center; }
.bf-text-white { color: var(--bf-white) !important; }
.bf-mb-0 { margin-bottom: 0 !important; }
.bf-mb-1 { margin-bottom: 0.5rem !important; }
.bf-mb-2 { margin-bottom: 1rem !important; }
.bf-mb-3 { margin-bottom: 1.5rem !important; }
.bf-mb-4 { margin-bottom: 2rem !important; }
.bf-mt-2 { margin-top: 1rem !important; }
.bf-mt-3 { margin-top: 1.5rem !important; }
.bf-mt-4 { margin-top: 2rem !important; }
.bf-fw-700 { font-weight: 700; }
.bf-color-green { color: var(--bf-green); }
.bf-color-cta { color: var(--bf-cta); }

.bf-divider {
  width: 48px;
  height: 3px;
  background: var(--bf-green-mid);
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .bf-footer-grid { grid-template-columns: 1fr 1fr; }
  .bf-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .bf-split { grid-template-columns: 1fr; gap: 2rem; }
  .bf-split-reverse .bf-split-img { order: 0; }
  .bf-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .bf-nav-links, .bf-nav-cta,
  .bf-nav-list { display: none !important; }
  .bf-nav-toggle,
  .bf-hamburger { display: flex !important; }

  .bf-nav-list.bf-nav-open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bf-white);
    justify-content: center;
    align-items: center;
    gap: 0.25rem;
    z-index: 1000;
    padding: 2rem 2rem 5rem;
    overflow-y: auto;
  }
  .bf-nav-list.bf-nav-open > li > a {
    font-size: 1.15rem;
    font-weight: 600;
    padding: 0.85rem 2rem;
    text-align: center;
    border-radius: var(--bf-radius);
    width: 100%;
  }

  .bf-nav-links.bf-nav-open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bf-white);
    justify-content: center;
    align-items: center;
    gap: 0.25rem;
    z-index: 1000;
    padding: 2rem 2rem 5rem;
    overflow-y: auto;
  }

  .bf-nav-links.bf-nav-open > li > a {
    font-size: 1.15rem;
    font-weight: 600;
    padding: 0.85rem 2rem;
    text-align: center;
    border-radius: var(--bf-radius);
    width: 100%;
    max-width: 320px;
  }

  /* Mobile dropdown: hidden by default, shown only when .bf-open */
  .bf-nav-links.bf-nav-open .bf-nav-dropdown-menu {
    display: none;
    position: static;
    box-shadow: none;
    border: none;
    border-radius: var(--bf-radius);
    background: var(--bf-bg-alt);
    min-width: 0;
    width: 100%;
    max-width: 320px;
    padding: 0.25rem 0;
    margin-top: 0.25rem;
  }

  .bf-nav-links.bf-nav-open .bf-nav-dropdown.bf-open .bf-nav-dropdown-menu {
    display: block;
  }

  .bf-nav-links.bf-nav-open .bf-nav-dropdown-menu a {
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.65rem 1.5rem;
    text-align: center;
  }

  .bf-nav-links.bf-nav-open ~ .bf-nav-cta { display: none; }

  .bf-form-row { grid-template-columns: 1fr; }
  .bf-home-news-banner-link {
    justify-content: flex-start;
    gap: 0.45rem 0.65rem;
    min-height: 0;
    padding: 0.75rem 0;
  }

  .bf-home-news-banner-title,
  .bf-home-news-banner-cta {
    font-size: 0.82rem;
  }

  .bf-home-news-banner-title {
    flex-basis: 100%;
  }

  .bf-hero { min-height: 80vh; }
  .bf-hero-visual { display: none; }
  .bf-hero-inner {
    flex-direction: column;
    align-items: center;
  }
  .bf-hero-content { width: 100%; }
  .bf-hero-product-wrap {
    flex: 0 0 auto;
    width: 60%;
    max-width: 280px;
    justify-content: center;
  }
  .bf-hero-product-img { max-width: 100%; }
  .bf-hero-product-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    font-size: 0.78rem;
  }

  /* Topbar auf Mobile ausblenden */
  .bf-topbar { display: none; }

  /* Hero-Abstand zur Nav */
  .bf-hero { padding-top: 2.5rem; padding-bottom: 3rem; }
  .bf-hero-sm { padding-top: 2.5rem; padding-bottom: 2.5rem; }
  .bf-hero-sm::before {
    background-size: cover;
    background-position: right top;
    opacity: 0.16;
  }

  /* Footer Mobile */
  .bf-footer { padding: 28px 0 0; }

  .bf-footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas:
      "brand"
      "links"
      "contact";
    gap: 0;
    margin-bottom: 0;
  }

  /* Brand: volle Breite, zentriert */
  .bf-footer-brand {
    grid-area: brand;
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 0;
  }
  .bf-footer-brand img { height: 90px; margin: 0 auto 0.6rem; }
  .bf-footer-brand p { font-size: 0.82rem; line-height: 1.5; max-width: 280px; margin: 0 auto; }
  .bf-footer-social { margin-top: 0.75rem; justify-content: center; }
  .bf-footer-social-link { width: 32px; height: 32px; font-size: 0.85rem; }

  /* Produkte + Information: 2 Spalten nebeneinander */
  .bf-footer-grid > div:nth-child(2),
  .bf-footer-grid > div:nth-child(3) {
    padding: 1rem 0.75rem;
  }
  .bf-footer-grid > div:nth-child(2) { border-right: 1px solid rgba(255,255,255,0.08); }

  /* Wrapper für die 2 Link-Spalten */
  .bf-footer-grid > div:nth-child(2),
  .bf-footer-grid > div:nth-child(3) {
    grid-column: span 1;
  }

  /* Grid neu definieren damit Spalten 2+3 nebeneinander */
  .bf-footer-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
  }
  .bf-footer-brand {
    grid-column: 1 / -1;
  }
  .bf-footer-grid > div:nth-child(4) {
    grid-column: 1 / -1;
    text-align: center;
    padding: 1rem 0;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .bf-footer-contact-item { justify-content: center; margin-bottom: 0.5rem; }

  .bf-footer h4 { font-size: 0.83rem; margin-bottom: 0.5rem; }
  .bf-footer-links li { margin-bottom: 0.3rem; }
  .bf-footer-links a { font-size: 0.81rem; }

  .bf-footer-bottom {
    font-size: 0.7rem;
    padding: 0.9rem 0;
    gap: 0.2rem;
  }
}

@media (max-width: 600px) {
  .bf-section { padding: 56px 0; }
  .bf-grid-2, .bf-grid-3 { grid-template-columns: 1fr; }
  .bf-hero-stats { gap: 1.5rem; }
  .bf-advisor-card { flex-direction: column; }
  .bf-cta-banner { padding: 56px 0; }
  .bf-container { padding: 0 1.1rem; }
}