/* Validation page additions. Loaded after styles.css. */

.hero {
  position: relative;
  width: 100%;
  min-height: 290px;
  overflow: hidden;
  background: #eef2f5;
  border-bottom: 1px solid var(--line);
}

.hero__background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__shade--validation {
  background:
    linear-gradient(
      0deg,
      rgba(238, 246, 252, 0.98) 0%,
      rgba(238, 246, 252, 0.20) 32%,
      rgba(238, 246, 252, 0) 58%
    );
}

.page--validation {
  padding-top: clamp(56px, 7vw, 88px);
}

.article--wide {
  width: min(100%, 1080px);
}

.validation-intro {
  max-width: 920px;
  margin: 32px 0 58px;
  color: #3f4a58;
  font-size: clamp(1.03rem, 1.45vw, 1.16rem);
}

.validation-section {
  margin-top: 64px;
}

.validation-section h2 {
  margin: 0 0 16px;
  color: #192d47;
  font-size: clamp(1.55rem, 2.7vw, 2.2rem);
  line-height: 1.2;
}

.validation-section h3 {
  margin: 0 0 12px;
  color: #1d385b;
  font-size: 1.16rem;
}

.validation-section > p {
  max-width: 920px;
  margin: 0 0 24px;
  font-size: clamp(1rem, 1.3vw, 1.08rem);
}

.validation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 30px;
}

.validation-card {
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: 28px;
  border: 1px solid #d3deea;
  border-radius: 14px;
  background: #f8fafc;
}

.validation-card__number {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 18px;
  border-radius: 50%;
  background: #285a91;
  color: #ffffff;
  font-weight: 760;
}

.validation-card p {
  margin: 0 0 24px;
}

.metric {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid #d8e2ec;
}

.metric strong,
.metric span {
  display: block;
}

.metric strong {
  color: #244f80;
  font-size: 2.15rem;
  line-height: 1.05;
}

.metric--text strong {
  font-size: 1.34rem;
}

.metric span {
  margin-top: 6px;
  color: #5a6b7d;
}

.result-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  margin: 30px 0 22px;
  border: 1px solid #cfdae7;
  border-radius: 12px;
  background: #f5f8fb;
}

.result-strip div {
  padding: 22px 18px;
  text-align: center;
}

.result-strip div + div {
  border-left: 1px solid #d8e2ec;
}

.result-strip strong,
.result-strip span {
  display: block;
}

.result-strip strong {
  color: #244f80;
  font-size: 1.65rem;
}

.result-strip span {
  margin-top: 5px;
  color: #536679;
  font-size: 0.92rem;
}

.validation-conclusion,
.validation-note {
  padding: 15px 18px;
  border-left: 3px solid #3c6f9f;
  background: #f3f7fb;
  color: #30465e;
}

.calibration-bar {
  display: flex;
  min-height: 150px;
  overflow: hidden;
  margin-top: 30px;
  border: 1px solid #ccd9e6;
  border-radius: 12px;
}

.calibration-segment {
  flex: 0 0 var(--share);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 20px;
  text-align: center;
}

.calibration-segment + .calibration-segment {
  border-left: 1px solid rgba(255, 255, 255, 0.8);
}

.calibration-segment strong {
  font-size: 1.7rem;
}

.calibration-segment span {
  margin-top: 5px;
  font-size: 0.92rem;
}

.calibration-segment--close {
  background: #dceee5;
  color: #245b42;
}

.calibration-segment--broad {
  background: #e7eff8;
  color: #2c527b;
}

.calibration-segment--divergent {
  background: #f5ead8;
  color: #7b5725;
}

.country-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin: 30px 0 24px;
}

.country-results article {
  padding: 24px;
  border: 1px solid #d3deea;
  border-radius: 12px;
  background: #f8fafc;
  text-align: center;
}

.country-result {
  display: inline-block;
  margin: 0;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 720;
}

.country-result--strong {
  background: #dceee5;
  color: #245b42;
}

.country-result--partial {
  background: #f5ead8;
  color: #7b5725;
}

.historical-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 28px 0 34px;
}

.historical-process div {
  min-height: 132px;
  padding: 20px;
  border: 1px solid #d3deea;
  border-radius: 12px;
  background: #f8fafc;
}

.historical-process strong,
.historical-process span {
  display: block;
}

.historical-process strong {
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: #285a91;
  color: #ffffff;
  line-height: 30px;
  text-align: center;
}

.historical-process span {
  color: #42556a;
}

.verification-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  gap: 14px;
  margin-top: 28px;
}

.verification-flow > div {
  padding: 22px;
  border: 1px solid #d3deea;
  border-radius: 12px;
  background: #f8fafc;
  text-align: center;
}

.verification-flow > span {
  align-self: center;
  color: #3c6f9f;
  font-size: 1.45rem;
}

.verification-flow strong,
.verification-flow div span {
  display: block;
}

.verification-flow strong {
  color: #244f80;
  margin-bottom: 8px;
}

.verification-flow div span {
  color: #536679;
  font-size: 0.94rem;
}

.validation-section--closing {
  padding-top: 8px;
  border-top: 1px solid #dce3ea;
}

@media (max-width: 720px) {
  .hero--validation {
    min-height: 220px;
  }

  .hero--validation .hero__background {
    object-fit: cover;
    object-position: center;
  }

  .hero__shade--validation {
    background:
      linear-gradient(
        0deg,
        rgba(238, 246, 252, 0.98) 0%,
        rgba(238, 246, 252, 0.14) 38%,
        rgba(238, 246, 252, 0) 68%
      );
  }

  .validation-grid,
  .country-results {
    grid-template-columns: 1fr;
  }

  .validation-card {
    min-height: 0;
  }

  .historical-process,
  .verification-flow {
    grid-template-columns: 1fr;
  }

  .verification-flow > span {
    transform: rotate(90deg);
    justify-self: center;
  }

  .result-strip {
    grid-template-columns: 1fr 1fr;
  }

  .result-strip div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid #d8e2ec;
  }

  .result-strip div:nth-child(4) {
    border-top: 1px solid #d8e2ec;
  }

  .calibration-bar {
    display: block;
  }

  .calibration-segment {
    min-height: 105px;
  }

  .calibration-segment + .calibration-segment {
    border-top: 1px solid rgba(255, 255, 255, 0.8);
    border-left: 0;
  }

  .validation-section {
    margin-top: 48px;
  }
}