/* Dedicated post-hero styles for the MOTD challenge and case-control sections.
   Kept separate from the imported base sheet so this UI has its own cache key. */
.client-final-motd {
  --motd-deep: #073b35;
  --motd-teal: #168678;
  --motd-teal-light: #67c4b5;
  --motd-gold: #986a24;
  --motd-gold-light: #e4c181;
  --motd-paper: #fbfcfa;
  --motd-mint: #e9f3f0;
  --motd-line: #d6e3df;
  --motd-ink: #102d29;
  --motd-muted: #5b706b;
  --motd-shadow: 0 24px 70px rgba(7, 59, 53, 0.11);
}

.client-final-motd .motd-section {
  position: relative;
  overflow: hidden;
  padding: 64px 0;
  border-top: 1px solid rgba(7, 59, 53, 0.04);
  background: var(--motd-paper);
}

.client-final-motd .motd-section.alt {
  background: #f3f8f6;
}

.client-final-motd .motd-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 28px;
}

.client-final-motd .motd-kicker {
  margin-bottom: 14px;
  color: var(--motd-gold) !important;
  font-size: 0.75rem;
  font-weight: 800 !important;
  letter-spacing: 0.12em !important;
}

.client-final-motd .motd-intro h2 {
  max-width: 820px;
  margin: 0;
  color: var(--motd-deep) !important;
  font-size: clamp(2.35rem, 4.1vw, 4rem);
  font-weight: 800 !important;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.client-final-motd .motd-intro > p {
  max-width: 560px;
  margin: 0;
  color: #425a55 !important;
  font-size: 1rem !important;
  font-weight: 500;
  line-height: 1.55 !important;
}

.client-final-motd .motd-visual {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  border: 1px solid rgba(103, 196, 181, 0.35);
  border-radius: 28px;
  background: linear-gradient(145deg, #073b35, #0d6256);
  box-shadow: var(--motd-shadow);
}

.client-final-motd .challenge-visual {
  position: absolute;
  inset: 0;
  padding: 26px;
}

.client-final-motd .challenge-flow {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 42px 1fr 42px 1fr;
  align-items: center;
  height: 100%;
}

.client-final-motd .cnode {
  min-height: 145px;
  padding: 20px;
  color: var(--motd-ink);
  border: 1px solid rgba(103, 196, 181, 0.45);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.14);
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}

.client-final-motd .cnode:hover {
  transform: translateY(-8px);
  border-color: var(--motd-gold-light);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.22);
}

.client-final-motd .cnode .ico {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 15px;
  color: var(--motd-teal);
  border-radius: 14px;
  background: var(--motd-mint);
}

.client-final-motd .cnode h4 {
  margin: 0;
  color: var(--motd-ink) !important;
  font-size: 1.25rem;
}

.client-final-motd .cnode p {
  margin-top: 7px;
  color: var(--motd-muted) !important;
  font-size: 0.82rem !important;
  line-height: 1.55 !important;
}

.client-final-motd .carr {
  color: var(--motd-gold-light);
  font-size: 1.75rem;
  text-align: center;
}

.client-final-motd .case-control {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 16px;
  padding: 12px;
  border: 1px solid var(--motd-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--motd-shadow);
}

.client-final-motd .case-tabs {
  display: grid;
  gap: 8px;
  padding: 8px;
}

.client-final-motd .case-tab {
  display: grid;
  grid-template-columns: 34px 1fr;
  column-gap: 10px;
  align-items: center;
  padding: 17px;
  color: var(--motd-ink);
  text-align: left;
  appearance: none;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 16px;
  background: #f5f9f7;
  transition: transform 0.25s, border-color 0.25s, background 0.25s;
}

.client-final-motd .case-tab:hover {
  transform: translateX(3px);
  border-color: var(--motd-teal-light);
}

.client-final-motd .case-tab:focus-visible {
  outline: 3px solid rgba(200, 155, 84, 0.45);
  outline-offset: 2px;
}

.client-final-motd .case-tab.active {
  color: #fff;
  border-color: var(--motd-deep);
  background: var(--motd-deep);
}

.client-final-motd .case-tab-num {
  color: var(--motd-gold-light);
  font: 500 0.7rem "IBM Plex Mono", monospace;
}

.client-final-motd .case-tab strong {
  font-size: 1rem;
}

.client-final-motd .case-tab small {
  grid-column: 2;
  margin-top: 2px;
  color: var(--motd-muted);
  font-size: 0.75rem;
}

.client-final-motd .case-tab.active small {
  color: #b9d3ce;
}

.client-final-motd .case-answer {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 250px;
  padding: 28px;
  border-radius: 20px;
  background: linear-gradient(145deg, #edf6f3, #fff9ee);
}

.client-final-motd .case-answer[hidden] {
  display: none;
}

.client-final-motd .case-answer-label {
  color: var(--motd-gold);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.client-final-motd .case-answer-main {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 20px;
}

.client-final-motd .case-status {
  display: grid;
  flex: none;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #fff;
  font-weight: 800;
  border-radius: 50%;
  background: var(--motd-deep);
}

.client-final-motd .case-answer h3 {
  margin: 0;
  color: var(--motd-deep) !important;
  font-size: 1.55rem;
}

.client-final-motd .case-answer p {
  max-width: 560px;
  margin-top: 7px;
  color: var(--motd-muted) !important;
  font-size: 0.9rem !important;
  line-height: 1.6 !important;
}

.client-final-motd .case-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
  padding-top: 15px;
  border-top: 1px solid rgba(7, 59, 53, 0.12);
  font-size: 0.65rem;
}

.client-final-motd .case-footer span:first-child {
  color: var(--motd-teal);
  font: 500 0.65rem "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
}

.client-final-motd .case-note {
  color: #7a8a86;
}

@media (max-width: 950px) {
  .client-final-motd .motd-intro {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 760px) {
  .client-final-motd .case-control {
    grid-template-columns: 1fr;
  }

  .client-final-motd .case-tabs {
    grid-template-columns: repeat(3, 1fr);
  }

  .client-final-motd .case-tab {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .client-final-motd .case-tab small {
    grid-column: 1;
  }
}

@media (max-width: 650px) {
  .client-final-motd .motd-section {
    padding: 48px 0;
  }

  .client-final-motd .motd-intro {
    gap: 16px;
  }

  .client-final-motd .motd-intro h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .client-final-motd .motd-visual {
    min-height: 560px;
  }

  .client-final-motd .challenge-visual {
    padding: 18px;
  }

  .client-final-motd .challenge-flow {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .client-final-motd .carr {
    transform: rotate(90deg);
  }
}

@media (max-width: 520px) {
  .client-final-motd .case-tabs {
    grid-template-columns: 1fr;
  }

  .client-final-motd .case-tab {
    grid-template-columns: 30px 1fr;
    text-align: left;
  }

  .client-final-motd .case-tab small {
    grid-column: 2;
  }
}