/* ===== STARTSEITE SPEZIFISCH ===== */

/* Qualifikationen Intro */
.qual-intro { background: var(--bg2); padding: 72px 0 48px; }
.qual-intro-text {
  max-width: 720px;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-top: -24px;
}

/* Cert Badge Label */
.cert-badge-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent);
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
}

/* ===== KNX SECTION ===== */
.knx-section { background: var(--bg); }
.knx-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.knx-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
  line-height: 1.75;
}
.knx-text strong { color: var(--text); }

/* Cert Card shared */
.cert-card {
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.cert-card:hover {
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}

/* KNX Card */
.knx-card { background: var(--surface); }
.cert-card-logo {
  background: #fff;
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
}
.knx-logo-img { max-height: 80px; width: auto; }
.knx-logo-fallback {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.knx-logo-text {
  font-size: 3rem;
  font-weight: 900;
  color: #009b77;
  letter-spacing: 0.1em;
  line-height: 1;
}
.knx-logo-sub {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: #333;
}
.cert-card-body {
  padding: 24px 28px;
  border-top: 1px solid var(--border);
}
.cert-card-issuer {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 10px;
  line-height: 1.5;
}
.cert-card-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.cert-card-detail {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.cert-card-date {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(245,197,24,0.1);
  border: 1px solid rgba(245,197,24,0.2);
  padding: 4px 12px;
  border-radius: 20px;
}

/* ===== BFE SECTION ===== */
.bfe-section { background: var(--bg2); }
.bfe-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.bfe-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
  line-height: 1.75;
}
.bfe-text strong { color: var(--text); }

.bfe-card { background: var(--surface); }
.cert-card-icon-wrap {
  background: linear-gradient(135deg, #1a1a1a, #222);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  border-bottom: 1px solid var(--border);
}
.cert-card-icon { font-size: 4rem; }

/* ===== STIPENDIUM SECTION ===== */
.stipendium-section { background: var(--bg); }
.stipendium-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.stipendium-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
  line-height: 1.75;
}
.stipendium-text strong { color: var(--text); }

.award-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 40px 32px;
  text-align: center;
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.award-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.award-card:hover {
  border-color: var(--accent);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}
.award-icon { font-size: 3rem; margin-bottom: 16px; }
.award-amount {
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.award-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.award-org {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.5;
}
.award-date {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 24px;
}
.award-partners {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}
.award-partners span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 4px;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, #111 0%, #1a1208 100%);
  border-top: 1px solid var(--border);
  padding: 80px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}
.cta-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  line-height: 1.15;
}
.cta-sub { color: var(--text-muted); font-size: 0.95rem; }
.cta-btns { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .knx-inner,
  .bfe-inner,
  .stipendium-inner { grid-template-columns: 1fr; gap: 48px; }
  /* Flip BFE so text comes first on mobile */
  .bfe-inner { direction: ltr; }
  .bfe-visual { order: 2; }
  .bfe-text { order: 1; }
}

@media (max-width: 640px) {
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cta-btns { width: 100%; }
  .cta-btns .btn { flex: 1; justify-content: center; }
  .qual-intro { padding: 56px 0 32px; }
}

/* ===== CERT IMAGE ===== */
.cert-img-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  transition: box-shadow var(--transition), transform var(--transition);
  background: #fff;
}
.cert-img-wrap:hover {
  box-shadow: 0 16px 48px rgba(0,191,255,0.15), 0 8px 32px rgba(0,0,0,0.5);
  transform: translateY(-4px);
}
.cert-img {
  display: block;
  width: 100%;
  height: auto;
}