/* ==========================================================================
   Sponsoren & Förderer (pages/sponsoren.php) Styles
   SV Fortuna Schneidlingen 1919 e.V.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Sponsoren Page Hero
   -------------------------------------------------------------------------- */
.sponsors-page-hero {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  color: #ffffff;
  padding: 8rem 2rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.sponsors-page-hero h1 {
  font-family: 'Bangers', cursive;
  font-size: clamp(3rem, 5.5vw, 4.5rem);
  letter-spacing: 2px;
  margin-bottom: 0.8rem;
  text-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.sponsors-page-hero p {
  font-size: 1.2rem;
  max-width: 680px;
  margin: 0 auto;
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   2. Sponsor Categories & Grids
   -------------------------------------------------------------------------- */
.sponsor-category-section {
  padding: 4rem 2rem;
}

.sponsor-category-title {
  font-family: 'Bangers', cursive;
  font-size: 2.3rem;
  color: var(--primary-color);
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.sponsor-category-desc {
  color: #334155;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Grid for Main Sponsors (Large Cards) */
.sponsors-grid-main {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
  margin-bottom: 3.5rem;
}

.sponsor-card-main {
  background: #ffffff;
  border-radius: 16px;
  padding: 2rem 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 8px 24px rgba(61, 47, 134, 0.08);
  border: 1px solid rgba(61, 47, 134, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 280px;
  text-decoration: none;
  color: inherit;
}

.sponsor-card-main:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(61, 47, 134, 0.15);
  border-color: rgba(61, 47, 134, 0.2);
}

.sponsor-logo-box {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.sponsor-logo-box img {
  max-height: 100%;
  max-width: 85%;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.sponsor-card-main:hover .sponsor-logo-box img {
  transform: scale(1.06);
}

.sponsor-card-main .sponsor-name {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-color);
  min-height: 2.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.3;
  margin-bottom: 0.4rem;
}

.sponsor-tag-wrap {
  min-height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.sponsor-card-main .sponsor-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 3px 10px;
  background: rgba(61, 47, 134, 0.08);
  color: var(--primary-color);
  border-radius: 20px;
}

/* Grid for Team & Co-Sponsors */
.sponsors-grid-team {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.4rem;
  margin-bottom: 3.5rem;
}

.sponsor-card-team {
  background: #ffffff;
  border-radius: 12px;
  padding: 1.5rem 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  min-height: 190px;
  text-decoration: none;
  color: inherit;
}

.sponsor-card-team:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(61, 47, 134, 0.12);
  border-color: rgba(61, 47, 134, 0.2);
}

.sponsor-logo-box-team {
  width: 100%;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.8rem;
}

.sponsor-logo-box-team img {
  max-height: 100%;
  max-width: 85%;
  width: auto;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.sponsor-card-team:hover .sponsor-logo-box-team img {
  transform: scale(1.05);
}

.logo-placeholder-box {
  background: #f8fafc;
  border-radius: 10px;
  border: 1px dashed #cbd5e1;
  padding: 0.5rem;
}

.logo-placeholder-pill {
  font-size: 0.78rem;
  font-weight: 700;
  color: #94a3b8;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-transform: uppercase;
}

.sponsor-card-team .sponsor-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: #334155;
  min-height: 2.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

/* Sponsor Link Buttons */
.sponsor-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: auto;
  padding: 0.45rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-color);
  background: rgba(61, 47, 134, 0.06);
  border: 1px solid rgba(61, 47, 134, 0.16);
  border-radius: 20px;
  transition: all 0.25s ease;
}

.sponsor-card-main:hover .sponsor-link-btn {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(61, 47, 134, 0.25);
}

.sponsor-link-btn i {
  font-size: 0.75rem;
  transition: transform 0.25s ease;
}

.sponsor-card-main:hover .sponsor-link-btn i {
  transform: translate(2px, -2px);
}

.sponsor-link-btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-color);
  background: rgba(61, 47, 134, 0.05);
  border: 1px solid rgba(61, 47, 134, 0.14);
  border-radius: 16px;
  transition: all 0.25s ease;
}

.sponsor-card-team:hover .sponsor-link-btn-sm {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

.sponsor-link-btn-sm i {
  font-size: 0.7rem;
  transition: transform 0.25s ease;
}

.sponsor-card-team:hover .sponsor-link-btn-sm i {
  transform: translate(2px, -2px);
}

.sponsor-location-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: #64748b;
  background: #f1f5f9;
  border-radius: 16px;
}

/* Supporters / Förderer Grid */
.supporters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.2rem;
}

.supporter-badge-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all 0.25s ease;
  text-decoration: none;
  color: inherit;
}

.supporter-badge-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(61, 47, 134, 0.1);
  border-color: var(--primary-color);
}

.supporter-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(61, 47, 134, 0.08);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.supporter-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 2px;
}

.supporter-info p {
  font-size: 0.8rem;
  color: #64748b;
  margin-bottom: 0;
}

/* Hero CTA Button - High-Conversion Glow & Pulse */
.btn-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #ffffff;
  color: var(--primary-color) !important;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.3px;
  padding: 0.95rem 2.2rem;
  border-radius: 50px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7), 0 8px 30px rgba(0, 0, 0, 0.35);
  animation: ctaPulseAura 2.4s infinite;
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 1;
}

.btn-hero-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.7) 50%,
    transparent 100%
  );
  transform: skewX(-25deg);
  animation: ctaShine 3.5s infinite;
  z-index: 2;
  pointer-events: none;
}

.btn-hero-cta:hover {
  background: #ffffff;
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 0 35px rgba(255, 255, 255, 0.9), 0 16px 40px rgba(0, 0, 0, 0.45);
  color: var(--secondary-color) !important;
}

.btn-hero-cta i.fa-heart {
  color: #e11d48;
  font-size: 1.15rem;
  animation: heartBeat 1.2s infinite;
  display: inline-block;
  transform-origin: center;
}

.btn-hero-cta i.fa-arrow-down {
  font-size: 0.9rem;
  animation: bounceDown 1.8s infinite ease-in-out;
}

@keyframes ctaPulseAura {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.75), 0 8px 30px rgba(0, 0, 0, 0.35); }
  50% { box-shadow: 0 0 0 15px rgba(255, 255, 255, 0), 0 12px 35px rgba(0, 0, 0, 0.45); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0), 0 8px 30px rgba(0, 0, 0, 0.35); }
}

@keyframes ctaShine {
  0%, 20% { left: -100%; }
  60%, 100% { left: 200%; }
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  14% { transform: scale(1.35); }
  28% { transform: scale(1); }
  42% { transform: scale(1.35); }
  70% { transform: scale(1); }
}

@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

/* --------------------------------------------------------------------------
   3. Support Hub Section (Donation & Sponsoring)
   -------------------------------------------------------------------------- */
.support-hub-section {
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 2px dashed rgba(61, 47, 134, 0.15);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.2rem;
  margin-top: 2rem;
}

.support-card {
  background: var(--theme-bg-surface, #ffffff);
  border-radius: 20px;
  padding: 2.4rem;
  box-shadow: 0 10px 30px rgba(61, 47, 134, 0.08);
  border: 1px solid rgba(61, 47, 134, 0.1);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.support-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(61, 47, 134, 0.12);
}

.support-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(61, 47, 134, 0.08);
  color: var(--primary-color);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 0.8rem;
}

.support-card-header h3 {
  font-family: 'Bangers', cursive;
  font-size: 2rem;
  letter-spacing: 1px;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.support-card-header p {
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.bank-details-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 1.2rem 1.4rem;
  margin-bottom: 1.6rem;
}

.bank-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid #e2e8f0;
  font-size: 0.92rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.bank-detail-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.detail-label {
  color: #64748b;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.detail-value {
  color: #1e293b;
  font-weight: 600;
}

.detail-copy-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.iban-code {
  font-family: monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--theme-text-main);
  background: var(--theme-bg-surface-subtle);
  padding: 4px 8px;
  border-radius: 6px;
  border: 1.5px solid var(--theme-border-card);
}

.purpose-code {
  font-weight: 600;
  color: var(--theme-text-main);
  font-size: 0.9rem;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #475569;
  padding: 3px 10px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-copy:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: #ffffff;
}

.btn-copy.copied {
  background: #dcfce7;
  border-color: #86efac;
  color: #166534;
}

.qr-code-box {
  background: linear-gradient(145deg, #f8fafc 0%, #eef2ff 100%);
  border: 1px solid #c7d2fe;
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.qr-image-wrapper {
  position: relative;
  background: #ffffff;
  padding: 10px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  margin-bottom: 1rem;
}

.qr-image {
  width: 170px;
  height: 170px;
  display: block;
}

.qr-badge {
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}

.qr-instruction {
  font-size: 0.92rem;
  color: #1e293b;
  margin-bottom: 0.4rem;
  line-height: 1.4;
}

.qr-hint {
  font-size: 0.78rem;
  color: #64748b;
}

.partner-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #f8fafc;
  padding: 1rem 1.2rem;
  border-radius: 12px;
  border: 1px solid #f1f5f9;
}

.benefit-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(61, 47, 134, 0.08);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.benefit-item strong {
  display: block;
  font-size: 0.95rem;
  color: #1e293b;
  margin-bottom: 2px;
}

.benefit-item p {
  font-size: 0.82rem;
  color: #64748b;
  margin: 0;
  line-height: 1.35;
}

.partner-contact-box {
  margin-top: auto;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  padding-top: 1.5rem;
}

.contact-buttons-group {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.btn-primary-gradient {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.4rem;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(61, 47, 134, 0.25);
  transition: all 0.3s ease;
}

.btn-primary-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(61, 47, 134, 0.35);
  color: #ffffff;
}

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #334155 !important;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.4rem;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.25s ease;
}

.btn-outline-dark:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  color: #0f172a !important;
}

/* --------------------------------------------------------------------------
   4. Donation Needs Grid & Spenden-Bausteine
   -------------------------------------------------------------------------- */
.donation-needs-section {
  margin-bottom: 3.5rem;
}

.donation-needs-title {
  font-family: 'Bangers', cursive;
  font-size: 2.1rem;
  letter-spacing: 1px;
  color: var(--primary-color);
  margin-bottom: 0.6rem;
  text-align: center;
}

.donation-needs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.need-card {
  background: #ffffff;
  border: 1px solid rgba(61, 47, 134, 0.12);
  border-radius: 16px;
  padding: 1.6rem;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.need-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(61, 47, 134, 0.1);
}

.need-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.need-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(61, 47, 134, 0.08);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.need-price-badge {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
}

.need-card h4 {
  font-size: 1.15rem;
  color: #1e293b;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.need-card p {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.45;
  margin: 0;
}

.support-tiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.support-tier-card {
  background: var(--theme-bg-surface, #ffffff);
  border-radius: var(--theme-card-radius, 20px);
  padding: 2rem 1.6rem;
  box-shadow: var(--theme-card-shadow);
  border: 1px solid var(--theme-border-card, #e2e8f0);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.support-tier-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 35px rgba(61, 47, 134, 0.08);
}

.support-tier-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
}

.support-tier-icon {
  width: 46px;
  height: 46px;
  background: var(--theme-icon-box-bg, rgba(61, 47, 134, 0.08));
  color: var(--theme-icon-box-color, var(--primary-color));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.support-tier-price-badge {
  background: #1e1b4b;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 20px;
}

.support-tier-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--theme-text-main);
  margin-bottom: 0.5rem;
}

.support-tier-desc {
  font-size: 0.92rem;
  color: var(--theme-text-muted);
  line-height: 1.5;
  margin: 0;
}

.spenden-info-card,
.sponsor-level-card {
  background: var(--theme-bg-surface, #ffffff);
  border-radius: 24px;
  padding: 2.5rem 2.2rem;
  box-shadow: var(--theme-card-shadow);
  border: 1px solid var(--theme-border-card, #e2e8f0);
}

.bank-info-table {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.bank-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--theme-border-divider, #e2e8f0);
}

.bank-info-label {
  color: var(--theme-text-muted, #64748b);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
}

.bank-info-val {
  color: var(--theme-text-main, #0f172a);
  font-weight: 800;
}

.iban-display-box {
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  border-radius: 12px;
  padding: 0.9rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: monospace;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-top: 0.5rem;
}

.copy-btn-inline {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: var(--theme-text-main);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.copy-btn-inline:hover {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
}

.qr-code-wrapper {
  background: var(--theme-bg-surface-subtle);
  border: 1px solid var(--theme-border-card);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  margin-top: 1.5rem;
}

.qr-code-img {
  max-width: 140px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.qr-code-caption {
  font-size: 0.85rem;
  color: var(--theme-text-muted);
  margin-top: 0.8rem;
  line-height: 1.45;
}

.partnership-perks-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin: 1.5rem 0 2rem;
}

.partnership-perk-item {
  background: var(--theme-bg-surface-subtle);
  border: 1px solid var(--theme-border-card);
  border-radius: 14px;
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.partnership-perk-icon {
  width: 42px;
  height: 42px;
  background: var(--theme-icon-box-bg);
  color: var(--theme-icon-box-color);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.partnership-perk-text strong {
  display: block;
  color: var(--theme-text-main);
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.partnership-perk-text span {
  font-size: 0.85rem;
  color: var(--theme-text-muted);
}

.project-teaser-banner {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #1a1a5c 0%, #3d2f86 100%);
  color: #ffffff;
  border-radius: 18px;
  padding: 2rem 2.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: 0 10px 30px rgba(26, 26, 92, 0.25);
  margin-top: 0.5rem;
}

.project-teaser-content h4 {
  font-family: 'Bangers', cursive;
  font-size: 1.8rem;
  letter-spacing: 1px;
  color: #ffffff;
  margin-bottom: 0.4rem;
}

.project-teaser-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  max-width: 680px;
  margin: 0;
  line-height: 1.45;
}

.btn-teaser-action {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #ffffff;
  color: var(--primary-color) !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: 30px;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  flex-shrink: 0;
}

.btn-teaser-action:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3);
}

/* --------------------------------------------------------------------------
   5. Responsive Sponsoren Styles
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .support-hub-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .support-card {
    padding: 1.6rem 1.2rem;
  }
  .bank-detail-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .detail-copy-wrap {
    width: 100%;
    justify-content: space-between;
    margin-top: 0.3rem;
  }
  .iban-code {
    font-size: 0.85rem;
  }
  .btn-hero-cta {
    font-size: 0.92rem;
    padding: 0.75rem 1.2rem;
  }
  .project-teaser-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.6rem 1.4rem;
  }
  .btn-teaser-action {
    width: 100%;
    justify-content: center;
  }
}