/* =========================================
   Compatibility Testing & Quality
========================================= */

.compat-playbook__card {
  border-radius: 24px;
  border: 1px solid rgba(0, 0, 0, 0.10);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

/* Top */
.compat-playbook__top {
  padding: 18px 18px 12px;
  background: linear-gradient(135deg, rgba(109,94,252,0.10), rgba(6,182,212,0.08));
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.compat-playbook__eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.10);
  background: rgba(255, 255, 255, 0.75);
  font-weight: 950;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.70);
}

.compat-playbook__title {
  margin: 10px 0 0;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 1000;
  color: rgba(0, 0, 0, 0.88);
}

.compat-playbook__sub {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.70);
}

/* Principles */
.principles {
  padding: 16px 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.principle {
  border-radius: 18px;
  border: 1px solid rgba(0, 0, 0, 0.10);
  background: rgba(245, 246, 248, 0.78);
  padding: 12px;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: start;
}

.principle__icon {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: linear-gradient(135deg, rgba(109,94,252,0.16), rgba(6,182,212,0.12));
  color: rgba(10, 12, 18, 0.86);
}

.ico {
  width: 22px;
  height: 22px;
  display: block;
}

.principle__title {
  font-size: 13.5px;
  font-weight: 1000;
  color: rgba(0, 0, 0, 0.86);
  margin-bottom: 6px;
}

.principle__text {
  font-size: 13px;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.70);
}

/* Risk scan */
.risk {
  padding: 0 18px 16px;
}

.risk__head {
  margin-top: 2px;
  padding-top: 4px;
}

.risk__title {
  font-size: 12px;
  font-weight: 1000;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: rgba(0, 0, 0, 0.66);
  margin-bottom: 6px;
}

.risk__sub {
  font-size: 13px;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.70);
}

.risk__grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.riskItem {
  border-radius: 18px;
  border: 1px solid rgba(0, 0, 0, 0.10);
  background: rgba(255, 255, 255, 0.78);
  padding: 12px;
}

.riskItem__name {
  font-size: 13.5px;
  font-weight: 1000;
  color: rgba(0, 0, 0, 0.84);
  margin-bottom: 6px;
}

.riskItem__desc {
  font-size: 12.8px;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.68);
  margin-bottom: 10px;
}

.riskItem__bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.06);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.riskItem__bar span {
  display: block;
  height: 100%;
  width: 60%;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(109,94,252,0.90), rgba(6,182,212,0.82));
}

/* Outputs */
.outputs {
  padding: 14px 18px 18px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  background: linear-gradient(135deg, rgba(0,0,0,0.02), rgba(34,197,94,0.06));
}

.outputs__title {
  font-size: 12px;
  font-weight: 1000;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: rgba(0, 0, 0, 0.66);
  margin-bottom: 12px;
}

.outputs__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.out {
  border-radius: 16px;
  border: 1px solid rgba(0, 0, 0, 0.10);
  background: rgba(255, 255, 255, 0.78);
  padding: 12px;
}

.out__k {
  font-size: 13px;
  font-weight: 1000;
  color: rgba(0, 0, 0, 0.84);
  margin-bottom: 6px;
}

.out__v {
  font-size: 12.8px;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.68);
}

/* Responsive */
@media (max-width: 980px) {
  .principles {
    grid-template-columns: 1fr;
  }
  .risk__grid {
    grid-template-columns: 1fr;
  }
  .outputs__row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .compat-playbook__wrap { padding: 0 12px; }
  .outputs__row { grid-template-columns: 1fr; }
}