/* ==========================================================================
   Sanitica – DPO Partner Program Landing Page
   Prefix: .dpo-
   ========================================================================== */

/* -- Hero ----------------------------------------------------------------- */

.dpo-hero {
  padding: 160px 0 80px;
  text-align: center;
}
.dpo-hero .section-label { text-align: center; }
.dpo-hero h1 {
  font-size: 46px;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.dpo-hero h1 .gradient {
  background: linear-gradient(135deg, var(--teal), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.dpo-hero-sub {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 620px;
  margin: 0 auto 40px;
}

/* -- Value grid ----------------------------------------------------------- */

.dpo-value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.dpo-value-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}
.dpo-value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), transparent);
  opacity: 0.6;
}
.dpo-value-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
}

.dpo-value-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--teal-faint);
  border: 1px solid rgba(0, 240, 212, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 22px;
}

.dpo-value-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
}
.dpo-value-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* -- Problem cards -------------------------------------------------------- */

.dpo-problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.dpo-problem-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  text-align: center;
  transition: all 0.4s ease;
}
.dpo-problem-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
}

.dpo-problem-stat {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -1px;
  background: linear-gradient(135deg, var(--red), #FF6B81);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
  margin-bottom: 12px;
}

.dpo-problem-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* -- Steps ---------------------------------------------------------------- */

.dpo-steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 700px;
  margin: 48px auto 0;
}

.dpo-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.dpo-step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0, 240, 212, 0.1);
  border: 1px solid rgba(0, 240, 212, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--teal);
}

.dpo-step-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}

.dpo-step-content p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* -- Partner grid --------------------------------------------------------- */

.dpo-partner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.dpo-partner-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  text-align: center;
  transition: all 0.4s ease;
}
.dpo-partner-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
}

.dpo-partner-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.dpo-partner-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
}
.dpo-partner-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* -- CTA ------------------------------------------------------------------ */

.dpo-cta {
  text-align: center;
  padding: 100px 0 80px;
  position: relative;
}
.dpo-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0, 240, 212, 0.06), transparent 70%);
  pointer-events: none;
}
.dpo-cta h2 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.dpo-cta p {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto 32px;
  line-height: 1.75;
}

.dpo-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* -- Responsive ----------------------------------------------------------- */

@media (max-width: 1080px) {
  .dpo-hero h1 { font-size: 36px; }
  .dpo-value-grid { grid-template-columns: 1fr; }
  .dpo-problem-cards { grid-template-columns: 1fr; }
  .dpo-partner-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .dpo-hero { padding: 130px 0 60px; }
  .dpo-hero h1 { font-size: 28px; }
  .dpo-step { gap: 16px; }
  .dpo-step-num { width: 40px; height: 40px; font-size: 16px; }
  .dpo-cta-buttons { flex-direction: column; align-items: center; }
}