/* ─── PROBLEM / LÖSUNG ──────────────────────────── */
#problem {
  padding: 96px 0;
  background: var(--white);
}
.problem-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: start;
}
.problem-side h2 {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 900; color: var(--navy); line-height: 1.2;
  margin-bottom: 32px;
}
.problem-list { display: flex; flex-direction: column; gap: 16px; }

.problem-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 18px; border-radius: 12px;
  background: #fff5f5; border: 1px solid #fecaca;
}
.problem-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: #fecaca; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}
.problem-text strong { font-size: 14px; font-weight: 700; color: var(--navy); display: block; margin-bottom: 2px; }
.problem-text span { font-size: 13px; color: var(--muted); }

.solution-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 18px; border-radius: 12px;
  background: #f0fdf4; border: 1px solid #bbf7d0;
}
.solution-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: #bbf7d0; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}

@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; }
}

/* ─── LEISTUNGEN ─────────────────────────────────── */
#leistungen {
  padding: 96px 0;
  background: var(--bg);
}
.leistungen-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.leistung-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 16px; padding: 32px 28px;
  box-shadow: 0 2px 12px rgba(15,40,71,0.05);
  transition: box-shadow 0.3s, transform 0.3s, border-color 0.3s;
  cursor: default;
}
.leistung-card:hover {
  box-shadow: 0 12px 40px rgba(15,40,71,0.10);
  transform: translateY(-4px);
  border-color: var(--blue);
}
.leistung-icon-wrap {
  width: 52px; height: 52px; border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.leistung-card h3 { font-size: 18px; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.leistung-card p { font-size: 14px; color: var(--muted); line-height: 1.65; }
.leistung-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.leistung-tag {
  font-size: 11px; font-weight: 600;
  padding: 4px 10px; border-radius: 6px;
  background: var(--bg); color: var(--slate);
  border: 1px solid var(--border);
}

@media (max-width: 768px) {
  .leistungen-grid { grid-template-columns: 1fr; }
}

/* ─── SO FUNKTIONIERT'S ──────────────────────────── */
#prozess {
  padding: 96px 0;
  background: var(--white);
}
.prozess-steps {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; position: relative;
}
.prozess-steps::before {
  content: '';
  position: absolute; top: 36px; left: calc(16.66% + 20px); right: calc(16.66% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 1px;
}
.prozess-step { padding: 0 24px; text-align: center; }
.prozess-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 900; color: var(--blue);
  margin: 0 auto 24px;
  position: relative; z-index: 1;
  box-shadow: 0 0 0 8px var(--white);
}
.prozess-step.active .prozess-num { background: var(--blue); color: var(--white); }
.prozess-step h3 { font-size: 18px; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.prozess-step p { font-size: 14px; color: var(--muted); line-height: 1.65; }

@media (max-width: 768px) {
  .prozess-steps { grid-template-columns: 1fr; gap: 40px; }
  .prozess-steps::before { display: none; }
  .prozess-step { text-align: left; padding: 0; display: flex; gap: 16px; }
  .prozess-num { flex-shrink: 0; width: 52px; height: 52px; font-size: 18px; margin: 0; }
}

/* ─── KONTAKT ─────────────────────────────────────── */
#kontakt {
  padding: 96px 0;
  background: var(--bg);
}
.kontakt-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.kontakt-left h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900; color: var(--navy); line-height: 1.2;
  margin-bottom: 16px;
}
.kontakt-left p { font-size: 16px; color: var(--muted); line-height: 1.65; margin-bottom: 32px; }

.kontakt-actions { display: flex; flex-direction: column; gap: 12px; }
.kontakt-link {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; padding: 14px 20px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 12px; transition: all 0.2s;
}
.kontakt-link:hover { border-color: var(--blue); transform: translateX(4px); }
.kontakt-link-icon {
  width: 38px; height: 38px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.kontakt-link-text strong { display: block; font-size: 14px; font-weight: 700; color: var(--navy); }
.kontakt-link-text span { font-size: 12.5px; color: var(--muted); }

.kontakt-form-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 18px; padding: 36px;
  box-shadow: 0 8px 40px rgba(15,40,71,0.07);
}
.kontakt-form-card h3 { font-size: 20px; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.kontakt-form-card p { font-size: 13.5px; color: var(--muted); margin-bottom: 24px; }

.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 12.5px; font-weight: 700;
  color: var(--slate); margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: 9px;
  font-family: var(--font); font-size: 14px; color: var(--navy);
  background: var(--bg); transition: border-color 0.2s, box-shadow 0.2s;
  outline: none; resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(29,78,216,0.08);
}
.form-group textarea { min-height: 90px; }
.form-submit { width: 100%; justify-content: center; font-size: 15px; }

@media (max-width: 768px) {
  .kontakt-inner { grid-template-columns: 1fr; }
}