/* Grade 11: independent styles. Shared HeyProfeTeach header, footer and navigation are untouched. */
.eleven-grade-page .eleven-stage{position:relative;isolation:isolate;overflow:hidden;border-radius:24px;min-height:520px;background:linear-gradient(118deg,#a5efcb 0%,#71d6a7 36%,#2a9c72 100%);box-shadow:0 15px 32px rgba(7,69,46,.14)}
/* A real HTML img allows changing the background from index.html, without editing CSS. */
.eleven-grade-page .eleven-stage-background{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-2}
/* Continuous overlay over the whole panel: no hard color seam between title and buttons. */
.eleven-grade-page .eleven-stage::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,rgba(12,98,67,.79) 0%,rgba(28,130,86,.65) 48%,rgba(8,81,57,.74) 100%)}
.eleven-grade-page .eleven-stage-content{padding:clamp(24px,3vw,46px);min-height:520px;display:flex;flex-direction:column}
.eleven-grade-page .eleven-stage-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:28px;color:#fff}
.eleven-grade-page .eleven-eyebrow{font-size:.76rem;letter-spacing:.16em;font-weight:800;color:#b9ffda;margin:0 0 7px;text-transform:uppercase}
.eleven-grade-page .eleven-stage-heading h2{font-size:clamp(1.5rem,2.1vw,2rem);font-weight:800;line-height:1.22;color:#fff;margin:0 0 8px;text-shadow:0 2px 8px rgba(0,0,0,.15)}
.eleven-grade-page .eleven-intro{margin:0;font-size:.98rem;color:#f1fff7}
.eleven-grade-page .eleven-grade-pill{flex-shrink:0;display:inline-flex;align-items:center;gap:7px;padding:8px 15px;border:1px solid rgba(196,255,221,.64);border-radius:999px;background:rgba(7,96,60,.4);color:#fff;font-size:.85rem;font-weight:700;white-space:nowrap;backdrop-filter:blur(5px)}
.eleven-grade-page .eleven-grid{width:min(100%,970px);margin:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 24px}
.eleven-grade-page .eleven-card{min-width:0;min-height:210px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:11px;overflow:hidden;border:1.5px solid rgba(157,255,204,.68);border-radius:20px;padding:26px 25px 47px;background:linear-gradient(150deg,rgba(20,153,100,.96) 0%,rgba(5,101,70,.97) 55%,rgba(3,76,61,.98) 100%);color:#fff;text-decoration:none;box-shadow:0 12px 25px rgba(0,44,30,.23);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.eleven-grade-page .eleven-card:hover,.eleven-grade-page .eleven-card:focus-visible{transform:translateY(-5px);box-shadow:0 18px 32px rgba(0,42,30,.35);border-color:#c9ffe0;color:#fff}
.eleven-grade-page .eleven-card:focus-visible{outline:3px solid #fff;outline-offset:3px}
.eleven-grade-page .eleven-card-icon{font-size:2.6rem;line-height:1;color:#a3ffd0;filter:drop-shadow(0 0 8px rgba(137,255,196,.36))}
.eleven-grade-page .eleven-card-title{font-size:clamp(1.45rem,2vw,1.95rem);font-weight:800;line-height:1.1;letter-spacing:.01em;color:#fff}
.eleven-grade-page .eleven-card-copy{max-width:340px;font-size:.93rem;line-height:1.5;font-weight:500;color:#f1fff7}
.eleven-grade-page .eleven-card-footer{position:absolute;bottom:0;left:0;right:0;height:34px;display:flex;align-items:center;justify-content:flex-end;padding-right:18px;color:#b6ffda;font-size:1.15rem;border-top:1px solid rgba(153,255,200,.22);background:repeating-linear-gradient(120deg,rgba(163,255,208,.06) 0 2px,transparent 2px 7px),rgba(0,55,43,.26)}
@media(max-width:767.98px){.eleven-grade-page .eleven-stage{border-radius:20px}.eleven-grade-page .eleven-stage-heading{align-items:flex-start;flex-wrap:wrap}.eleven-grade-page .eleven-grid{grid-template-columns:1fr;gap:16px}.eleven-grade-page .eleven-card{min-height:190px}.eleven-grade-page .eleven-stage-content{padding:22px 17px 26px}}
@media(prefers-reduced-motion:reduce){.eleven-grade-page .eleven-card{transition:none}}