/* ═══════════════════════════════════════════════
   SOLUTIONS SECTION
   ═══════════════════════════════════════════════ */

#solutions {
  padding: 100px 48px;
  max-width: 1400px;
  margin: 0 auto;
}

.si {
  padding: 80px 0;
}

.sh {
  margin-bottom: 56px;
  max-width: 720px;
}

.section-title {
  font-family: var(--font-sans);
  font-size: 2.25rem;
  font-weight: 300;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-title strong {
  font-weight: 600;
  color: #ffffff;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ── GRID LAYOUT ── */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* ── SOLUTION CARD ── */
.sol-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s var(--ease);
}

.sol-card:hover {
  border-color: var(--border-med);
  background: var(--bg-high);
  transform: translateY(-2px);
}

/* Accent top highlight on hover */
.sol-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.sol-card:hover::before {
  opacity: 1;
}

/* ── CARD ELEMENTS ── */
.sol-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border: 1px solid rgba(96, 165, 250, 0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}

.sol-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.sol-title {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
  line-height: 1.3;
}

.sol-desc {
  color: var(--text-tertiary);
  font-size: 0.98rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

/* ── FEATURES LIST ── */
.sol-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

.sol-list li {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-secondary);
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  line-height: 1.4;
}

.sol-list li:last-child {
  margin-bottom: 0;
}

.sol-list li::before {
  content: "›";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 1.1rem;
}

/* ── RESPONSIVE BREAKPOINTS ── */
@media (max-width: 1100px) {
  .solutions-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  #solutions {
    padding: 60px 22px;
  }
  
  .sol-card {
    padding: 24px;
  }

  .section-title {
    font-size: 1.75rem;
  }
}