.problem-full {
  padding: 96px 48px;
  background: var(--cream);
}

.problem-intro {
  max-width: 700px;
  margin-bottom: 64px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-bottom: 48px;
}

.text-col h3 {
  font-size: 24px;
  color: var(--navy);
  margin-bottom: 16px;
}

.text-col p {
  font-size: 16px;
  color: #444;
  line-height: 1.8;
  margin-bottom: 16px;
}

.stat-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 8px;
}

.big-stat-card {
  background: var(--navy);
  padding: 32px 28px;
  border-bottom: 3px solid var(--gold);
}

.bsc-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 56px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 10px;
}

.big-stat-card p {
  color: rgba(255,255,255,0.75);
  font-size: 15px;
  line-height: 1.6;
}

.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--navy);
  margin: 64px 0;
}

.sb-item {
  padding: 36px 28px;
  border-right: 1px solid rgba(255,255,255,0.08);
}

.sb-item:last-child { border-right: none; }

.sb-item strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 10px;
}

.sb-item span {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.inline-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.i-stat {
  background: var(--light-gray);
  padding: 20px;
  border-left: 3px solid var(--gold);
}

.i-stat strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 6px;
}

.i-stat span {
  font-size: 13px;
  color: var(--mid-gray);
  line-height: 1.5;
}

/* SOLUTION */
.solution-section {
  background: var(--navy);
  padding: 96px 48px;
}

.solution-header {
  text-align: center;
  margin-bottom: 64px;
}

.solution-header .section-subtitle {
  margin: 0 auto;
}

.solution-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(255,255,255,0.06);
  max-width: 1000px;
  margin: 0 auto 64px;
}

.sol-card {
  background: rgba(11,31,58,0.8);
  padding: 40px 36px;
  border-top: 2px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}

.sol-card:hover {
  border-top-color: var(--gold);
  background: rgba(255,255,255,0.04);
}

.sol-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 16px;
}

.sol-card h3 {
  font-size: 20px;
  color: var(--white);
  margin-bottom: 12px;
}

.sol-card p {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
}

.solution-quote {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 48px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.solution-quote blockquote {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(18px, 2.5vw, 26px);
  font-style: italic;
  color: var(--gold-light);
  line-height: 1.5;
  margin-bottom: 16px;
}

.solution-quote cite {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
}

/* VISION */
.vision-section {
  padding: 96px 48px;
  background: var(--white);
}

.vision-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.vision-inner h2 { margin-bottom: 20px; }

.vision-inner p {
  font-size: 16px;
  color: #444;
  line-height: 1.8;
}

.vision-img {
  height: 480px;
  overflow: hidden;
}

@media (max-width: 900px) {
  .problem-full { padding: 64px 24px; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .stat-band { grid-template-columns: 1fr 1fr; }
  .sb-item:nth-child(2n) { border-right: none; }
  .sb-item:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,0.08); }
  .solution-section { padding: 64px 24px; }
  .solution-grid { grid-template-columns: 1fr; }
  .vision-section { padding: 64px 24px; }
  .vision-section .container { grid-template-columns: 1fr; }
  .vision-img { height: 300px; }
  .inline-stats { grid-template-columns: 1fr; }
}