:root{color-scheme:light}*{box-sizing:border-box}html{font-family:system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:#0b2e66;background:#eaf5ff}body{margin:0;min-height:100vh;background:linear-gradient(145deg,#d9eeff 0%,#f7fcff 45%,#eaf6ff 100%)}button,input,textarea,select{font:inherit}a{color:#0a65a3}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #0874bd;outline-offset:4px}.wrap{max-width:970px;padding:25px clamp(16px,4vw,28px) 64px;margin:auto}.top{display:flex;justify-content:space-between;align-items:center;gap:12px}.brand{display:inline-block}.brand img{display:block;width:min(230px,50vw);height:auto}.back{text-decoration:none;font-weight:800;color:#0a619c}.eyebrow{display:inline-block;background:#d8edff;border:1px solid #a9d8f7;border-radius:999px;padding:8px 12px;color:#0c649e;font-size:.73rem;font-weight:900;letter-spacing:.06em;line-height:1.35}.hero{padding:clamp(18px,4vw,33px);background:linear-gradient(125deg,#dbefff,#fbfdff);border:1.5px solid #b1d9f7;border-radius:24px;margin:24px 0 20px}h1{font-size:clamp(2rem,6vw,3.45rem);font-weight:900;letter-spacing:-.045em;line-height:1.08;margin:15px 0;color:#092d63}h2{font-size:clamp(1.25rem,3vw,1.65rem);letter-spacing:-.02em;color:#0b356c;margin:0 0 9px}p{line-height:1.57;color:#426b8c}h1+p{max-width:700px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.card{padding:clamp(18px,3vw,25px);background:#fff;border:1.5px solid #b5dcfa;border-radius:20px;box-shadow:0 4px 0 #d5ebfb}.card p{margin:8px 0 13px}.card-icon{display:grid;place-items:center;border-radius:14px;background:#dbf0ff;width:53px;height:53px;font-size:1.6rem;margin-bottom:16px}.label{font-size:.74rem;font-weight:850;color:#087abe;letter-spacing:.04em}.action{display:inline-flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 15px;border-radius:12px;background:#0877ba;color:#fff;text-decoration:none;font-weight:800;min-height:47px;font-size:.95rem}.action.alt{background:#e2f2ff;color:#075b91;border:1px solid #a9d7f2}.action:hover{filter:brightness(.95)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:13px}.notice{margin:21px 0;padding:16px 19px;background:#e6f3ff;border-left:4px solid #298ccc;border-radius:11px;color:#34638b;line-height:1.6;font-size:.91rem}.small{font-size:.85rem;color:#55799a}.footer{margin:30px 0 0;font-size:.8rem;color:#537491;line-height:1.6}.row{display:flex;align-items:center;gap:14px}.row .text{flex:1}.list{display:grid;gap:12px}.list a{display:flex;align-items:center;justify-content:space-between;text-decoration:none;border:1.5px solid #b5dcfa;background:#fff;border-radius:16px;padding:16px 17px;font-weight:800;color:#0a3970}.list a:hover{border-color:#338ed0}.pill{font-size:.72rem;font-weight:800;color:#0b6b9d;background:#ddf1ff;padding:6px 10px;border-radius:999px}@media(max-width:680px){.cards{grid-template-columns:1fr}.top{align-items:flex-start}.brand img{width:min(190px,45vw)}.hero{margin-top:18px}.back{font-size:.83rem}.action{width:100%}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}

.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin:18px 0}.choice{cursor:pointer;border:1.5px solid #acd6f3;padding:17px 16px;background:#f7fcff;border-radius:16px;text-align:left;color:#0a3668;min-height:108px;display:flex;gap:6px;flex-direction:column}.choice span{font-size:1.6rem}.choice strong{font-size:.99rem}.choice small{color:#447397;font-size:.83rem}.choice[aria-pressed="true"]{border:2px solid #0b7ac0;background:#dcefff;box-shadow:0 0 0 2px #c5e7fc}.choice:hover{border-color:#2f9bd9}.suggestion{background:#e4f3ff;border:1.5px solid #97cdf1;padding:19px;margin-top:19px;border-radius:16px}.suggestion h2{margin:9px 0}.suggestion .actions{margin-top:12px}.unit-row{display:flex;gap:12px;align-items:center;margin-top:9px}.unit-row select{min-width:0;flex:1;border:1.5px solid #a8d5ef;border-radius:12px;background:#fff;padding:13px;color:#123c71;min-height:49px}.unit-row button{border:0;cursor:pointer}.unit-row button:disabled{opacity:.45;cursor:not-allowed}@media(max-width:600px){.choice-grid{grid-template-columns:1fr}.choice{min-height:81px}.unit-row{flex-direction:column;align-items:stretch}.unit-row button{width:100%}}

/* Level 3 paid-pack planning preview; no learner information sent */
.plan-set{margin:16px 0;padding:15px 16px;border:1px solid #b6dffc;border-radius:14px;display:flex;flex-direction:column;gap:12px}
.plan-set legend{font-weight:850;font-size:.94rem;color:#0b356b;padding:0 6px}
.plan-set label{display:flex;align-items:center;gap:9px;cursor:pointer;color:#244c72;font-size:.94rem}
.plan-set input{width:19px;height:19px;accent-color:#087bc0}
.plan-label{font-weight:800;color:#0b396f;display:block;margin:16px 0 7px}
#study-planner select{display:block;width:100%;border:1.5px solid #b0d6f1;background:#fff;border-radius:12px;padding:13px;min-height:50px;color:#244c72}
#study-planner .plan-submit{border:0;cursor:pointer;margin-top:20px}
#plan-result.suggestion{margin:20px 0 0}