:root {
  --purple: #8E44AD;
  --deep-purple: #6C3483;
  --pink: #E91E63;
  --indigo: #3F51B5;
  --green: #27AE60;
  --ink: #1C2833;
  --muted: #34495E;
  --shell: rgba(236, 240, 241, 0.94);
  --panel: rgba(250, 251, 252, 0.96);
  --line: rgba(52, 73, 94, 0.18);
  --danger: #A93226;
  --success: #1E8449;
  --dcci-border: rgba(255, 255, 255, 0.2);
  --dcci-header-font: Inter, Aptos, "Segoe UI", Arial, sans-serif;
  --dcci-white-hi: #ffffff;
  --dcci-white-mid: rgba(255, 255, 255, 0.84);
  --dcci-pink: #E91E63;
}

html,
body {
  height: auto;
  min-height: 0;
  overflow: visible;
  margin: 0;
  padding: 0;
}

body {
  background-image: url("https://dcciportal.co.uk/wp-content/uploads/2026/02/Picture1.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  color: var(--ink);
  font-family: Inter, Aptos, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
}

* {
  box-sizing: border-box;
}

button,
select,
textarea,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

button:focus-visible,
a:focus-visible,
select:focus-visible,
textarea:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(142, 68, 173, 0.45);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-shell {
  width: min(1160px, calc(100% - 24px));
  margin: 0 auto;
  padding: clamp(0.85rem, 2vw, 1.4rem) 0 2rem;
}

.hero-shell,
.activity-panel,
.completion-panel,
.puzzle-strip article {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--shell);
  box-shadow: 0 14px 36px rgba(28, 40, 51, 0.12);
}

.hero-shell::before,
.activity-panel::before,
.completion-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  border-radius: 22px 0 0 22px;
  background: linear-gradient(180deg, var(--purple) 0%, var(--pink) 30%, var(--indigo) 62%, var(--green) 100%);
}

.hero-shell {
  padding: clamp(1rem, 2.5vw, 1.8rem);
}

.dcci-app-logo {
  display: block;
  width: min(200px, 68vw);
  height: auto;
  margin: 0 auto 1rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: center;
}

.series-tag,
.eyebrow {
  color: var(--deep-purple);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  margin: 0 0 0.35rem;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--deep-purple);
  line-height: 1.15;
  margin: 0;
}

h1 {
  color: var(--ink);
  font-size: clamp(2.35rem, 6vw, 4.6rem);
  max-width: 760px;
}

h2 {
  font-size: clamp(1.45rem, 3vw, 2.1rem);
}

.subtitle {
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.22rem);
  margin: 0.8rem 0 0;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.15rem;
}

.milo-card {
  margin: 0;
  background: rgba(250, 251, 252, 0.78);
  border: 1px solid rgba(142, 68, 173, 0.18);
  border-radius: 20px;
  padding: 0.9rem;
  text-align: center;
}

.milo-card img {
  display: block;
  width: min(220px, 100%);
  height: auto;
  margin: 0 auto;
}

.milo-card figcaption,
.find-milo-stage figcaption {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
  margin-top: 0.6rem;
}

.puzzle-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin: 1rem 0;
}

.puzzle-strip article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.7rem;
  padding: 1rem;
}

.puzzle-strip span {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 2.45rem;
  height: 2.45rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  color: #fff;
  font-weight: 900;
}

.puzzle-strip strong {
  color: var(--ink);
}

.puzzle-strip p {
  color: var(--muted);
  margin: 0;
}

.activity-panel,
.completion-panel {
  margin: 1rem auto;
  padding: clamp(1.05rem, 2.5vw, 1.65rem);
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.clue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: clue;
}

.clue-grid li {
  counter-increment: clue;
  min-height: 10rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(142, 68, 173, 0.08), rgba(39, 174, 96, 0.08)),
    var(--panel);
  padding: 0.85rem;
}

.clue-grid li::before {
  content: counter(clue);
  display: inline-grid;
  place-items: center;
  width: 1.8rem;
  height: 1.8rem;
  margin: 0 0 0.45rem;
  border-radius: 50%;
  background: var(--deep-purple);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 900;
}

.table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.logic-table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

.logic-table caption {
  text-align: left;
  padding: 0.8rem 1rem;
  color: var(--muted);
  font-weight: 800;
}

.logic-table th,
.logic-table td {
  border-top: 1px solid var(--line);
  padding: 0.75rem;
  text-align: left;
  vertical-align: top;
}

.logic-table th {
  background: rgba(142, 68, 173, 0.11);
  color: var(--ink);
}

.logic-table tbody th {
  width: 9.5rem;
}

.logic-table select {
  width: 100%;
  min-height: 2.65rem;
  border: 1px solid rgba(52, 73, 94, 0.28);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  padding: 0.45rem 0.55rem;
}

.logic-table select.correct {
  border-color: rgba(39, 174, 96, 0.78);
  box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.14);
}

.logic-table select.incorrect {
  border-color: rgba(169, 50, 38, 0.75);
  box-shadow: 0 0 0 3px rgba(169, 50, 38, 0.12);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
  margin-top: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  border: 0;
  border-radius: 999px;
  font-weight: 900;
  padding: 0.68rem 1.05rem;
  text-decoration: none;
}

.btn.primary {
  background: linear-gradient(135deg, var(--purple), var(--deep-purple));
  color: #fff;
  box-shadow: 0 8px 18px rgba(108, 52, 131, 0.22);
}

.btn.secondary {
  background: #fff;
  border: 1px solid rgba(142, 68, 173, 0.28);
  color: var(--deep-purple);
}

.btn.ghost {
  background: transparent;
  border: 1px solid rgba(52, 73, 94, 0.24);
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2.1rem;
  border: 1px solid rgba(142, 68, 173, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--deep-purple);
  font-weight: 900;
  padding: 0.35rem 0.75rem;
}

.feedback-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  margin-top: 1rem;
  padding: 1rem;
}

.feedback-box.good {
  border-color: rgba(39, 174, 96, 0.48);
  background: rgba(232, 248, 239, 0.92);
}

.feedback-box.try {
  border-color: rgba(233, 30, 99, 0.36);
  background: rgba(253, 237, 245, 0.88);
}

.milo-round-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.45fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.milo-instructions {
  border: 1px solid rgba(142, 68, 173, 0.18);
  border-radius: 18px;
  background: var(--panel);
  padding: 1rem;
}

.milo-avatar {
  display: block;
  width: min(150px, 70%);
  height: auto;
  margin: 0 auto 0.65rem;
}

.find-milo-stage {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  padding: 0.55rem;
}

.find-milo-stage img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
}

.milo-hotspot {
  position: absolute;
  left: 39.6%;
  top: 5.7%;
  width: 5.1%;
  height: 8.2%;
  border: 0;
  border-radius: 50%;
  background: transparent;
}

.milo-hotspot:focus-visible {
  outline: 4px solid rgba(233, 30, 99, 0.8);
  outline-offset: 4px;
}

.milo-marker {
  position: absolute;
  left: 40.2%;
  top: 4.8%;
  border-radius: 999px;
  background: var(--pink);
  color: #fff;
  font-weight: 900;
  padding: 0.28rem 0.6rem;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.78);
}

.small-note {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0.8rem 0 0;
}

.completion-panel {
  background: rgba(250, 251, 252, 0.96);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.summary-card {
  background: var(--shell);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem;
}

.summary-card h3 {
  color: var(--ink);
  font-size: 1rem;
  margin-bottom: 0.45rem;
}

.summary-card p {
  margin: 0.25rem 0;
}

@media (max-width: 920px) {
  .hero-grid,
  .milo-round-grid {
    grid-template-columns: 1fr;
  }

  .clue-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(100% - 16px, 1160px);
  }

  .puzzle-strip,
  .clue-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

  .section-head .btn,
  .section-head .status-pill {
    margin-top: 0.75rem;
  }

  .hero-shell,
  .activity-panel,
  .completion-panel {
    border-radius: 18px;
    padding: 1rem;
  }

  h1 {
    font-size: clamp(2.2rem, 14vw, 3.3rem);
  }
}

@media print {
  body {
    background: #fff;
  }

  .dcci-a11y-trigger,
  .dcci-a11y-panel,
  .btn {
    display: none !important;
  }

  .hero-shell,
  .activity-panel,
  .completion-panel,
  .puzzle-strip article {
    box-shadow: none;
    break-inside: avoid;
  }
}