.plan-demo-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#ecf4ff;border:1px solid #ccdef4;border-radius:14px;padding:10px 16px;margin-bottom:22px;font-size:13px;color:#244b78}.plan-demo-bar>span{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.plan-demo-bar small{color:#536b86}.plan-demo-bar .button{padding:8px 12px;white-space:nowrap}.plans-heading{text-align:center;max-width:650px;margin:22px auto}.plans-heading h1{font-size:clamp(26px,4vw,40px);line-height:1.15;margin:12px 0}.plans-heading>p:last-child{color:#607186}.plan-periods{display:flex;justify-content:center;gap:6px;margin:28px auto}.plans-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:860px;margin-inline:auto;gap:20px;align-items:stretch}.plan-card{position:relative;padding:28px 22px 22px;border:1px solid #dce4ee;background:white;border-radius:22px;display:flex;flex-direction:column;min-width:0}.plan-card h2{font-size:24px;margin:0 0 6px}.plan-card>.muted{margin:0 0 22px;font-size:13px}.plan-price{font-size:38px;font-weight:800;letter-spacing:-1.2px;display:flex;align-items:baseline;gap:7px;flex-wrap:wrap}.plan-price small{font-size:12px;letter-spacing:0;font-weight:500}.plan-saving{font-size:12px;color:#49698b;min-height:20px;margin:8px 0}.plan-card ul{list-style:none;padding:0;margin:20px 0 26px;flex:1}.plan-card li{font-size:14px;line-height:1.55;margin:12px 0;padding-left:21px;position:relative}.plan-card li:before{content:'✓';position:absolute;left:0;color:#20826c;font-weight:bold}.plan-card>.button{width:100%;min-height:46px}.plan-featured{border:2px solid #285eac;background:linear-gradient(155deg,#f1f6ff,#fff 65%);box-shadow:0 12px 30px #244f8620}.plan-ribbon{position:absolute;top:-13px;right:18px;color:#fff;background:#285eac;font-size:11px;font-weight:700;border-radius:20px;padding:5px 12px}.plan-recommended{outline:3px solid #b8d2fa;outline-offset:3px}.plan-trial{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:780px;margin:28px auto;padding:18px 22px;background:#fff;border:1px solid #dce4ee;border-radius:16px}.plan-trial span{display:block;font-size:13px;color:#607186;margin-top:4px}.plan-footnote{text-align:center;color:#607186;font-size:12px;margin:20px 0}.plan-controls{margin:24px 0;font-size:13px;color:#536b86}.plan-controls summary{cursor:pointer}.plan-controls .actions{display:flex;gap:8px;flex-wrap:wrap}.deck-card.content-locked{background:#f0f2f5;border-color:#dce1e8;box-shadow:none}.content-locked .topic-icon,.content-locked h3{filter:grayscale(1);color:#6d7888}.content-locked .tag{background:#e1e5ec;color:#4c5c72}.content-locked .deck-footer{color:#657287}.lock-symbol{font-size:14px;margin-right:5px}.plan-limit{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 18px;font-size:13px;color:#526880}.quantity-preset.plan-locked{background:#eceff3;color:#627089;border-color:#d9dfe6}.fixed-test.content-locked,.fixed-card.content-locked{background:#f0f2f5;color:#627089}.checkout-total{display:flex;flex-direction:column;align-items:center;padding:14px;gap:6px}.checkout-total strong{font-size:38px}.checkout-total span,.simulation-note{font-size:13px;color:#607186}.simulation-note{background:#f0f5fc;padding:12px;border-radius:10px}.plan-demo-entry{margin:12px 0}.plan-home-summary{padding:18px 22px;margin-bottom:22px;border:1px solid #dce4ee;background:#fff;border-radius:16px;display:flex;justify-content:space-between;align-items:center;gap:12px}.plan-home-summary p{margin:4px 0;font-size:13px;color:#607186}
@media(max-width:900px){.plans-grid{grid-template-columns:1fr;max-width:520px;margin:auto}.plan-card{padding:24px}.plan-price{font-size:34px}.plan-card ul{margin:12px 0}.plan-demo-bar{padding:10px 12px}.plan-trial,.plan-home-summary{align-items:stretch;flex-direction:column}.plan-periods .button{padding:10px 15px}.plans-heading{text-align:left}.plan-demo-bar small{display:none}.plan-controls .button{white-space:normal}.plan-limit{flex-wrap:wrap}}

.fixed-test-card.content-locked{background:#eff1f5;border-color:#dce1e8}.fixed-test-card.content-locked h2{color:#657287}.fixed-test-card.content-locked .button:not(.secondary){background:#dce3ec;color:#344b68}
.main:has(.test-runner)>.plan-demo-bar,.main:has(.test-runner)>.plan-demo-entry{display:none}
.plan-was{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:8px;font-size:14px;color:#64748b}.plan-was span:not(.sr-only){font-size:12px;font-weight:700;color:#217b64}.plan-saving{line-height:1.5}

/* Shared plan colours keep the catalogue and its destinations recognisable. */
.plan-tier-basic{border-color:#bac5d2;background:linear-gradient(135deg,#edf1f6,#fff 70%)}
.plan-tier-complete{border-color:#d9b655;background:linear-gradient(135deg,#fff5d6,#fffdf7 70%);box-shadow:0 10px 26px #9c792014}
.plan-tier-complete .plan-ribbon{background:#806019}
.plan-tier-complete>.button:not(.secondary){background:#805d14;color:white}
.plan-tier-basic.plan-recommended{outline-color:#b5c3d3}
.plan-tier-complete.plan-recommended{outline-color:#e8ca79}
.test-plan-legend{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.test-plan-badge{display:inline-flex;align-items:center;justify-content:center;gap:4px;border:1px solid #bec8d5;border-radius:8px;background:#e9eef4;color:#42516a;padding:5px 9px;font-size:12px;font-weight:650;line-height:1.4;white-space:nowrap}
button.test-plan-badge{min-height:44px;cursor:pointer;font-family:inherit}
.tier-gold,.test-tier-complete .test-plan-badge{background:#fff0ba;border-color:#ddc375;color:#705116}
.fixed-topic-list{display:grid;gap:12px}
.fixed-topic{border:1px solid #dce4ec;border-radius:16px;background:#fff;overflow:hidden}
.fixed-topic>summary{display:flex;align-items:center;gap:14px;list-style:none;cursor:pointer;padding:19px 22px;min-height:76px;box-sizing:border-box}
.fixed-topic>summary::-webkit-details-marker{display:none}
.fixed-topic-copy{display:flex;flex:1;flex-direction:column;gap:4px;min-width:0}
.fixed-topic-copy strong{font-size:17px}
.fixed-topic-copy>span{font-size:14px;line-height:1.45;color:#617084;overflow-wrap:anywhere}
.fixed-topic-count{font-size:13px;font-weight:600;color:#516277;white-space:nowrap}
.fixed-topic-chevron{font-size:23px;color:#64748b;transition:transform .18s ease}
.fixed-topic[open] .fixed-topic-chevron{transform:rotate(180deg)}
.fixed-topic-tests{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0 20px 20px}
.fixed-topic-tests .fixed-test-card{display:block;min-width:0;padding:0;border:1px solid #bfcad6;border-radius:13px;background:linear-gradient(130deg,#edf1f6,#fafbfd);box-shadow:none;overflow:hidden}
.fixed-topic-tests .test-tier-complete{border-color:#ddc375;background:linear-gradient(130deg,#fff0c2,#fffaf0)}
.fixed-test-open{display:flex;flex-direction:column;gap:14px;width:100%;padding:19px;text-align:left;font:inherit;color:#283b52;background:transparent;border:0;cursor:pointer;box-sizing:border-box}
.fixed-test-open:disabled{cursor:default;opacity:.65}
.fixed-test-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.fixed-test-heading>strong{font-size:18px}
.fixed-test-meta{font-size:13px;color:#58667a}
.fixed-test-meta .campus-completed{font-size:11px;color:#68778b;font-weight:500}
.fixed-test-cta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;font-weight:650;color:#374d69}
.test-tier-complete .fixed-test-cta{color:#715118}
.fixed-test-cta svg{width:19px;height:19px}
.fixed-test-actions{display:flex;flex-wrap:wrap;padding:0 12px 8px;gap:4px}
.fixed-test-actions .button{min-height:44px}
.fixed-test-open:hover:not(:disabled){background:#ffffff50}
.fixed-test-open:focus-visible,.fixed-topic>summary:focus-visible,button.test-plan-badge:focus-visible{outline:3px solid #285eac;outline-offset:-4px}
@media(max-width:700px){.fixed-topic-tests{grid-template-columns:1fr;padding:0 12px 12px}.fixed-topic>summary{padding:16px;gap:10px}.fixed-topic-copy strong{font-size:16px}.fixed-topic-copy>span{font-size:13px}.fixed-test-open{padding:17px}.fixed-topic-list{gap:10px}}
@media(prefers-reduced-motion:reduce){.fixed-topic-chevron{transition:none}}

/* Metallic emblems identify entitlement; available study content stays neutral. */
.plan-emblem{position:relative;display:inline-grid;place-items:center;flex:0 0 auto;width:25px;height:25px;box-sizing:border-box;border-radius:50%;font-size:14px;line-height:1;border:1px solid #8a97a6;color:#495968;background:linear-gradient(135deg,#f8fafc 5%,#9daab9 48%,#e9eef3 65%,#a9b5c2);box-shadow:inset 0 0 0 3px #ffffff80,0 2px 3px #24364b18}
.emblem-complete{border-color:#b99956;color:#73541e;background:linear-gradient(135deg,#fff9e9 5%,#cbb075 48%,#f8e8ba 65%,#d2b676)}
.plan-title{display:flex;align-items:center;gap:12px}
.plan-title .plan-emblem{width:34px;height:34px;font-size:18px}
.plan-card.plan-tier-basic{background:linear-gradient(125deg,#e3e8ee,#fff 65%);border-color:#9facbb}
.plan-card.plan-tier-complete{background:linear-gradient(125deg,#f6efdf,#fff 65%);border-color:#c9b587;box-shadow:0 10px 26px #9c79200d}
.plan-card li{display:flex;flex-direction:column;gap:2px;min-height:52px;padding:9px 0 9px 21px;margin:0;border-bottom:1px solid #e8edf3}
.plan-card li:last-child{border-bottom:0}
.plan-card li:before{top:10px}
.plan-card li strong{font-size:13px;color:#173451}
.plan-card li span{font-size:13px;color:#617087}
.plan-card.plan-tier-free li span{color:#5d6b7c}
.plan-card li.plan-benefit-unavailable:before{content:'—';color:#9aa7b5}
.plan-card li.plan-benefit-unavailable span{color:#7f8b99}
.plan-tier-complete .plan-ribbon{background:#887045}
.plan-tier-complete>.button:not(.secondary){background:#80673e}
.plan-tier-complete.plan-recommended{outline-color:#dbccab}
.test-plan-badge{gap:7px}
.test-plan-badge.tier-silver{background:#e6ebf1;border-color:#a6b2c0}
.tier-gold,.test-tier-complete .test-plan-badge{background:#f7f2e8;border-color:#cfc0a0;color:#735d38}
.fixed-topic-tests .fixed-test-card{background:#fff;border-color:#cbd3dc}
.fixed-topic-tests .test-tier-complete{background:#fff;border-color:#d8cfbd}
.fixed-topic-tests .test-tier-basic.content-locked{background:linear-gradient(120deg,#e0e6ed,#f8fafc);border-color:#a6b2c0}
.fixed-topic-tests .test-tier-complete.content-locked{background:linear-gradient(120deg,#f4eee1,#fdfbf7);border-color:#cdbd9a}
.fixed-test-heading{justify-content:flex-start;gap:9px}
.fixed-test-heading .test-plan-badge{margin-left:auto}
.fixed-test-heading>.plan-emblem{width:25px;height:25px}
.fixed-test-card:not(.content-locked) .fixed-test-cta{color:#214f85}
.quantity-preset{display:flex;align-items:center;justify-content:center;gap:7px;min-height:52px;flex-wrap:wrap}
.quantity-preset.quantity-basic{background:#f4f6f9;border-color:#b6c0cc;color:#35475a}
.quantity-preset.quantity-complete{background:#fbf8f2;border-color:#d0c0a0;color:#715c37}
.quantity-preset.quantity-basic.plan-locked{background:linear-gradient(135deg,#dce3eb,#f6f8fa);border-color:#a6b2c0}
.quantity-preset.quantity-complete.plan-locked{background:linear-gradient(135deg,#f1e9d9,#fcfaf6);border-color:#cdbd9a}
.quantity-preset.selected{outline:2px solid #285eac;outline-offset:1px}
.quantity-lock{font-size:11px}
.quantity-custom-locked{display:flex;align-items:center;gap:9px;min-height:52px;width:100%;padding:12px 15px;border:1px solid #cdbd9a;border-radius:10px;background:#faf7f0;color:#705b39;font:inherit;cursor:pointer;text-align:left}
.quantity-custom-locked>span:nth-child(2){flex:1}
.quantity-custom-locked small{display:block;font-size:12px;margin-top:3px}
.quantity-custom label{display:flex;align-items:center;gap:8px}
.subscription-panel{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 24px;border:1px solid #d5dde6;background:#fff;border-radius:18px;margin-bottom:24px}
.subscription-panel h2{margin:10px 0;font-size:22px}
.subscription-panel p{margin:6px 0;font-size:13px;color:#596b7d}
.subscription-label{font-size:12px;color:#637387}
.subscription-status{display:block;font-size:13px;color:#3c6857;margin-top:8px}
@media(max-width:700px){.subscription-panel{align-items:stretch;flex-direction:column;padding:18px}.quantity-preset{padding:10px 5px}.quantity-preset .plan-emblem{width:20px;height:20px;font-size:11px}.quantity-preset .quantity-lock{width:100%}.fixed-test-heading .test-plan-badge{font-size:11px;padding:4px 7px}.fixed-test-heading>strong{font-size:16px}}
.quantity-preset{flex-direction:column;flex-wrap:nowrap;gap:5px;min-height:90px;padding:9px 5px}

/* Unlocked study features keep only a quiet gold corner. */
.elite-included{position:relative;overflow:hidden}
.elite-included::after{content:"";position:absolute;top:0;right:0;width:0;height:0;border-top:16px solid #bd944c;border-left:16px solid transparent;pointer-events:none;opacity:1}
.quantity-preset.elite-included{background:#fff;border-color:#d9e2ed;color:#214b77}
.quantity-preset.elite-included.selected{background:#eaf1fa;border-color:#285eac;color:#214b77}
.fixed-topic-tests .test-tier-complete.elite-included{background:#fff;border-color:#d9e2ed}
.test-tier-complete.elite-included .fixed-test-cta{color:#214b77}

.button.ghost.elite-included[data-action="test-custom-quantity"]{background:#fff;border:1px solid #d8cfbd;border-radius:10px;padding:10px 18px;min-height:44px;margin-top:6px}

.study-devices{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}.study-devices p{margin:0}.study-web-address{font-size:14px;overflow-wrap:anywhere;color:#536980}.study-devices img{max-width:100%;height:auto}.study-device-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.study-devices small{color:#536980;line-height:1.5}

.test-mode-options button.mode-locked{background:#f7f2e8;color:#735d38}.test-mode-options button.elite-included{padding-right:12px}