/* ===== Aozhong P800 Typical Operating Stage Section ===== */
.az-stage800-section {
  width: 100%;
  padding: 40px 20px;
  font-family: Arial, Helvetica, sans-serif;
  box-sizing: border-box;
}

.az-stage800-container {
  max-width: 1180px;
  margin: 0 auto;
}

.az-stage800-head {
  max-width: 840px;
  margin-bottom: 46px;
}

.az-stage800-eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 13px;
  line-height: 1;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  font-weight: 700;
  color: #cf1f2e;
}

.az-stage800-head h2 {
  margin: 0 0 16px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
  font-weight: 800;
  color: #101820;
}

.az-stage800-head p {
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
  color: #5f6b76;
}

/* Layout */
.az-stage800-layout {
  display: grid;
  grid-template-columns: 34% 66%;
  gap: 24px;
  align-items: stretch;
}

/* Left Highlight Card */
.az-stage800-main-card {
  position: relative;
  overflow: hidden;
  padding: 38px 32px;
  border-radius: 26px;
  background:
    linear-gradient(145deg, rgba(16, 24, 32, 0.97), rgba(31, 43, 54, 0.97)),
    radial-gradient(circle at top right, rgba(207, 31, 46, 0.30), transparent 40%);
  box-shadow: 0 24px 60px rgba(16, 24, 32, 0.22);
  color: #ffffff;
  box-sizing: border-box;
}

.az-stage800-badge {
  width: 104px;
  height: 104px;
  margin-bottom: 28px;
  border-radius: 28px;
  background: linear-gradient(135deg, #cf1f2e, #8f111d);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0.4px;
  box-shadow: 0 18px 38px rgba(207, 31, 46, 0.35);
}

.az-stage800-main-card h3 {
  margin: 0 0 16px;
  font-size: 30px;
  line-height: 1.15;
  font-weight: 850;
}

.az-stage800-main-card p {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(255,255,255,0.82);
}

.az-stage800-flow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.az-stage800-flow span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.78);
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
}

.az-stage800-flow span.active {
  background: #cf1f2e;
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(207,31,46,0.32);
}

.az-stage800-flow i {
  flex: 1;
  min-width: 16px;
  height: 1px;
  background: rgba(255,255,255,0.22);
}

.az-stage800-note {
  padding: 20px 22px;
  border-radius: 18px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.82);
  font-size: 15.5px;
  line-height: 1.7;
}

.az-stage800-note strong {
  color: #ffffff;
  font-weight: 850;
}

/* Table Card */
.az-stage800-table-card {
  position: relative;
  padding: 28px;
  border-radius: 26px;
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(16,24,32,0.08);
  box-shadow: 0 18px 45px rgba(16,24,32,0.08);
  box-sizing: border-box;
}

.az-stage800-table {
  width: 100%;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid #e2e6ea;
}

.az-stage800-row {
  display: grid;
  grid-template-columns: 1.05fr 0.8fr 1.55fr;
  min-height: 76px;
  background: #ffffff;
  border-bottom: 1px solid #e2e6ea;
  transition:
    transform 0.35s ease,
    background 0.35s ease,
    box-shadow 0.35s ease;
}

.az-stage800-row:last-child {
  border-bottom: none;
}

.az-stage800-header {
  min-height: 58px;
  background: #101820;
  color: #ffffff;
  font-size: 14px;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  font-weight: 800;
}

.az-stage800-row:not(.az-stage800-header):hover {
  transform: translateX(6px);
  background: #f8fafc;
  box-shadow: inset 4px 0 0 #cf1f2e;
}

.az-stage800-row > div {
  display: flex;
  align-items: center;
  padding: 20px 24px;
  box-sizing: border-box;
}

.az-stage800-process {
  color: #101820;
  font-size: 16.5px;
  line-height: 1.35;
  font-weight: 850;
}

.az-stage800-grit {
  color: #cf1f2e;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 0.2px;
}

.az-stage800-desc {
  color: #5f6b76;
  font-size: 15.5px;
  line-height: 1.65;
}

.az-stage800-highlight {
  background: linear-gradient(135deg, #fff8f8, #ffffff);
}

.az-stage800-highlight .az-stage800-grit::after {
  content: "P800 Range";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 10px;
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(207,31,46,0.10);
  color: #cf1f2e;
  font-size: 10.5px;
  line-height: 1;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  font-weight: 850;
}

/* Entrance Animation */
.az-stage800-main-card,
.az-stage800-table-card {
  opacity: 0;
  transform: translateY(24px);
  animation: azStage800FadeUp 0.75s ease forwards;
}

.az-stage800-main-card {
  animation-delay: 0.05s;
}

.az-stage800-table-card {
  animation-delay: 0.18s;
}

@keyframes azStage800FadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tablet */
@media (max-width: 1024px) {
  .az-stage800-layout {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 680px) {
  .az-stage800-section {
    padding: 40px 16px;
  }

  .az-stage800-head {
    margin-bottom: 32px;
  }

  .az-stage800-head p {
    font-size: 15.5px;
  }

  .az-stage800-main-card,
  .az-stage800-table-card {
    border-radius: 20px;
    padding: 28px 22px;
  }

  .az-stage800-main-card h3 {
    font-size: 26px;
  }

  .az-stage800-badge {
    width: 88px;
    height: 88px;
    font-size: 20px;
    border-radius: 22px;
  }

  .az-stage800-table {
    border: none;
    border-radius: 0;
    overflow: visible;
  }

  .az-stage800-header {
    display: none;
  }

  .az-stage800-row {
    display: block;
    min-height: auto;
    margin-bottom: 16px;
    border: 1px solid #e2e6ea;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(16,24,32,0.06);
  }

  .az-stage800-row:last-child {
    margin-bottom: 0;
  }

  .az-stage800-row:not(.az-stage800-header):hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 42px rgba(16,24,32,0.12);
  }

  .az-stage800-row > div {
    display: block;
    padding: 16px 18px;
  }

  .az-stage800-process::before {
    content: "Sanding Process";
    display: block;
    margin-bottom: 7px;
    color: #8b97a3;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 800;
  }

  .az-stage800-grit::before {
    content: "Recommended Grit";
    display: block;
    margin-bottom: 7px;
    color: #8b97a3;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 800;
  }

  .az-stage800-desc::before {
    content: "Operating Role";
    display: block;
    margin-bottom: 7px;
    color: #8b97a3;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 800;
  }

  .az-stage800-highlight .az-stage800-grit::after {
    margin-left: 8px;
  }
}