:root { --ink: #21363d; --green: #183b36; --mint: #dff9f1; --cream: #f6efe2; --gold: #ffd166; --red: #e63946; --line: #d8cbb7; }
* { box-sizing: border-box; }
body.academy-page { margin: 0; background: var(--cream); color: var(--ink); }
.academy-header { min-height: 82px; padding: 14px clamp(20px, 5vw, 70px); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; background: white; border-bottom: 1px solid var(--line); }
.academy-logo img { width: 132px; display: block; }
.academy-header > div:nth-child(2) { display: grid; gap: 4px; }
.private-badge { width: max-content; background: #edf2f0; border-radius: 999px; padding: 3px 8px; color: #536b70; font-size: .65rem; font-weight: 900; text-transform: uppercase; letter-spacing: .6px; }
.language-toggle { display: flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.language-button { border: 0; padding: 9px 13px; background: white; font: inherit; font-weight: 800; cursor: pointer; }
.language-button.active { background: var(--green); color: white; }
.academy-hero { display: grid; grid-template-columns: 1.25fr .75fr; gap: 38px; align-items: center; padding: 64px clamp(20px, 6vw, 90px); background: linear-gradient(130deg, #102c28, #176556); color: white; }
.academy-hero h1 { color: white; font-size: clamp(2.5rem, 6vw, 5.2rem); letter-spacing: -2px; line-height: .98; margin: 11px 0 20px; max-width: 850px; }
.academy-hero p { max-width: 760px; color: #dff9f1; font-size: 1.13rem; }
.academy-hero img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 24px; box-shadow: 0 22px 50px rgba(0,0,0,.3); }
.eyebrow, .section-label { color: #d5a300; font-size: .72rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 900; }
.academy-hero .eyebrow { color: var(--gold); }
.hero-status-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 23px; }
.hero-status-row span { border: 1px solid #4f7f75; border-radius: 999px; padding: 6px 10px; color: #e8fff9; font-size: .76rem; }
.academy-warning { display: flex; gap: 15px; flex-wrap: wrap; padding: 14px clamp(20px, 6vw, 90px); background: #fff0cb; color: #674600; border-bottom: 1px solid #e5c46a; }
.academy-layout { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 26px; padding: 34px clamp(20px, 5vw, 70px) 80px; }
.module-navigation { align-self: start; position: sticky; top: 18px; display: grid; gap: 8px; }
.module-navigation > .section-label { padding: 0 8px 8px; }
.module-button { display: grid; grid-template-columns: 30px 1fr auto; gap: 8px; align-items: center; width: 100%; padding: 13px; border: 1px solid var(--line); border-radius: 13px; background: white; color: var(--ink); text-align: left; font: inherit; cursor: pointer; }
.module-button b { color: #8c7961; }
.module-button span { font-weight: 800; }
.module-button small { padding: 3px 6px; border-radius: 999px; font-size: .58rem; font-weight: 900; text-transform: uppercase; }
.module-button small.approved { background: var(--mint); color: #076b59; }
.module-button small.review { background: #fff0cb; color: #795100; }
.module-button.active { background: var(--green); color: white; border-color: var(--green); }
.module-button.active b { color: var(--gold); }
.lesson-workspace { min-width: 0; display: grid; gap: 22px; }
.simulation-stage { display: grid; grid-template-columns: 1.2fr .8fr; overflow: hidden; border-radius: 22px; background: var(--green); color: white; box-shadow: 0 16px 40px rgba(38,49,52,.13); }
.simulation-image-wrap { min-height: 410px; position: relative; background: #102c28; }
.simulation-image-wrap img { width: 100%; height: 100%; min-height: 410px; object-fit: cover; opacity: .78; }
.simulation-label { position: absolute; top: 18px; left: 18px; border-radius: 999px; padding: 6px 10px; background: var(--red); color: white; font-weight: 900; font-size: .68rem; letter-spacing: .8px; }
#simulation-play { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%, -50%); width: 74px; height: 74px; border: 0; border-radius: 50%; background: var(--gold); color: var(--green); font-size: 1.8rem; cursor: pointer; }
.simulation-caption { display: flex; flex-direction: column; justify-content: center; padding: 30px; }
.simulation-caption > span { color: #9fd3c8; font-weight: 800; text-transform: uppercase; font-size: .72rem; }
.simulation-caption h2 { color: white; font-size: 2rem; margin: 8px 0 13px; }
.simulation-caption p { color: #dff9f1; min-height: 82px; }
.storyboard-controls { display: flex; gap: 8px; margin-top: 20px; }
.storyboard-controls button, #practice-save { border: 0; border-radius: 9px; padding: 10px 13px; font: inherit; font-weight: 800; cursor: pointer; background: var(--gold); color: var(--green); }
.instruction-card, .practice-card { border: 1px solid var(--line); border-radius: 18px; padding: 25px; background: white; }
.instruction-heading { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.instruction-heading h2 { margin-top: 5px; }
.status-approved, .status-review { border-radius: 999px; padding: 6px 10px; font-size: .68rem; font-weight: 900; white-space: nowrap; }
.status-approved { background: var(--mint); color: #076b59; }
.status-review { background: #fff0cb; color: #795100; }
#instruction-steps { display: grid; gap: 12px; padding-left: 22px; margin: 22px 0; }
#instruction-steps li { padding-left: 6px; }
.quality-gate { padding: 15px; border-left: 5px solid #06a987; border-radius: 0 12px 12px 0; background: #f0fbf8; }
.quality-gate::before { content: "QUALITY GATE"; display: block; color: #076b59; font-weight: 900; font-size: .65rem; letter-spacing: .8px; margin-bottom: 4px; }
.owner-review-gate { margin-top: 14px; padding: 15px; border-radius: 12px; background: #fff0cb; color: #674600; }
.practice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.practice-card { display: grid; gap: 12px; align-content: start; }
.practice-card label { display: flex; align-items: start; gap: 9px; }
.signoff-card { background: #102c28; color: white; }
.signoff-card h3 { color: white; font-size: 1.5rem; }
.signoff-card p { color: #dff9f1; }
#practice-status { color: var(--gold); font-weight: 800; }
@media (max-width: 900px) {
  .academy-hero, .academy-layout, .simulation-stage, .practice-grid { grid-template-columns: 1fr; }
  .module-navigation { position: static; grid-template-columns: 1fr 1fr; }
  .module-navigation > .section-label { grid-column: 1 / -1; }
}
@media (max-width: 580px) {
  .academy-header { grid-template-columns: 1fr auto; }
  .academy-header > div:nth-child(2) { display: none; }
  .module-navigation { grid-template-columns: 1fr; }
  .simulation-image-wrap, .simulation-image-wrap img { min-height: 260px; }
}