.kidney-symptom-section {
  background: linear-gradient(170deg, #060b1d 0%, #0d1735 48%, #080d20 100%);
  position: relative;
  overflow: hidden;
}

.kidney-symptom-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 680px 320px at 15% 8%, rgba(244, 63, 94, 0.07), transparent 72%),
    radial-gradient(ellipse 580px 420px at 85% 82%, rgba(59, 130, 246, 0.08), transparent 72%);
}

.kidney-symptom-wrap {
  width: min(1120px, 92vw);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.kidney-symptom-kicker {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.1rem;
  border-radius: 9999px;
  background: rgba(127, 29, 29, 0.35);
  border: 1px solid rgba(248, 113, 113, 0.24);
  color: #fecaca;
  font-size: 0.76rem;
  font-family: "Lexend Deca", "Poppins", sans-serif;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.kidney-symptom-title {
  margin: 0;
  color: #f8fafc;
  font-size: clamp(2rem, 1.4rem + 2.4vw, 3.5rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.kidney-symptom-subtitle {
  margin: 0.45rem 0 1.15rem;
  color: #fca5a5;
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.28rem);
  font-weight: 600;
}

.kidney-symptom-intro {
  display: grid;
  gap: 0.2rem;
  margin-bottom: 1.4rem;
}

.kidney-symptom-intro p {
  margin: 0;
  color: #e2e8f0;
  line-height: 1.7;
}

.kidney-symptom-note {
  color: #cbd5e1 !important;
  font-style: italic;
}

.kidney-symptom-heading {
  margin: 1.7rem 0 1rem;
  color: #fef2f2;
  font-size: clamp(1.2rem, 1.05rem + 0.8vw, 1.8rem);
  letter-spacing: -0.02em;
}

.kidney-symptom-heading-next {
  margin-top: 2.2rem;
  color: #fecaca;
}

.kidney-symptom-table-wrap {
  overflow-x: auto;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(15, 23, 42, 0.56);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.kidney-symptom-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}

.kidney-symptom-table th,
.kidney-symptom-table td {
  text-align: left;
  vertical-align: top;
  padding: 0.92rem 1rem;
}

.kidney-symptom-table th {
  color: #ffe4e6;
  background: rgba(127, 29, 29, 0.34);
  font-size: 0.79rem;
  font-family: "Lexend Deca", "Poppins", sans-serif;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.kidney-symptom-table td {
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  color: #dbeafe;
  font-size: 0.95rem;
  line-height: 1.62;
}

.kidney-symptom-table td:first-child {
  width: 38%;
  color: #f8fafc;
  font-weight: 600;
}

.kidney-stage-card {
  margin-top: 1.2rem;
  padding: 1.2rem 1.2rem 1.05rem;
  border-radius: 18px;
  border: 1px solid rgba(248, 113, 113, 0.2);
  background: linear-gradient(165deg, rgba(127, 29, 29, 0.2), rgba(15, 23, 42, 0.5));
}

.kidney-stage-card h4 {
  margin: 0 0 0.7rem;
  color: #ffe4e6;
  font-size: clamp(1.1rem, 1.01rem + 0.45vw, 1.45rem);
  letter-spacing: -0.02em;
}

.kidney-stage-card p {
  margin: 0;
  color: #e2e8f0;
  line-height: 1.72;
}

.kidney-stage-card p + p {
  margin-top: 0.7rem;
}

.kidney-impact-table td:first-child {
  width: 24%;
}

.kidney-stage-final {
  border-color: rgba(251, 113, 133, 0.34);
  background: linear-gradient(168deg, rgba(127, 29, 29, 0.32), rgba(15, 23, 42, 0.58));
}

@media (max-width: 900px) {
  .kidney-symptom-wrap {
    width: min(1120px, 96vw);
  }

  .kidney-symptom-table th,
  .kidney-symptom-table td {
    padding: 0.75rem 0.78rem;
  }

  .kidney-symptom-table td {
    font-size: 0.89rem;
  }
}

@media (max-width: 640px) {
  .kidney-symptom-wrap {
    width: 100%;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .kidney-symptom-kicker {
    font-size: 0.68rem;
    padding: 0.4rem 0.85rem;
  }

  .kidney-symptom-subtitle {
    margin-bottom: 0.95rem;
  }

  .kidney-symptom-table {
    min-width: 660px;
  }

  .kidney-stage-card {
    padding: 0.95rem;
  }

  .kidney-stage-card p {
    font-size: 0.92rem;
  }
}