.impact-section { position: relative; padding-block: 105px 80px; background: radial-gradient(ellipse at 85% 16%, #b89bf832, transparent 42%), radial-gradient(ellipse at 10% 65%, #72cccb2f, transparent 35%), linear-gradient(160deg, #f4f9ff, #faf7ff 52%, #f5fffd); }
.impact-heading { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-bottom: 36px; }
.impact-heading .eyebrow { color: #455e7a; }
.impact-heading h2 { font-size: clamp(34px, 3.6vw, 54px); line-height: 1.35; }
.impact-heading p { margin-top: 22px; font-size: 18px; color: #51667b; }
.impact-orbit { position: relative; width: 260px; height: 215px; flex-shrink: 0; color: var(--ai-navy); }
.impact-orbit i { position: absolute; inset: 15px 10px; border: 1px solid #899eca54; border-radius: 50%; transform: rotate(-24deg); }
.impact-orbit span { position: absolute; z-index: 1; display: grid; place-items: center; width: 65px; height: 65px; border-radius: 21px; border: 1px solid #fff; box-shadow: inset 0 2px 3px #fff, 0 12px 28px #24529b14; background: #b9e5e5b0; font: 25px var(--ai-heading); transform: rotate(-9deg); }
.impact-orbit span:nth-child(1) { left: 5px; top: 35px; color: var(--ai-mint-text); }
.impact-orbit span:nth-child(2) { right: 14px; top: 0; background: #ded0f9a8; color: var(--ai-violet-text); transform: rotate(9deg); }
.impact-orbit span:nth-child(3) { bottom: 0; right: 25px; background: #f9c6eab0; color: var(--ai-pink-text); transform: rotate(5deg); }
.impact-orbit b { position: absolute; top: 81px; left: 90px; font: 16px/1.5 var(--ai-heading); }
.impact-glass { border: 1px solid #fff; background: linear-gradient(135deg, #ffffffe8, #ffffff9c 65%, #eff4ffb0); border-radius: 28px; box-shadow: 0 22px 65px #24529b0c, inset 0 2px 2px #fff, inset 0 -2px 5px #c7d7e947; backdrop-filter: blur(22px) saturate(135%); }
.impact-context { display: flex; align-items: center; gap: 18px; padding: 22px 28px; }
.impact-context > div { flex: 1; min-width: 0; }
.impact-label { display: block; color: #506680; font-size: 11px; letter-spacing: .7px; }
.impact-context p { margin-block: 3px; font-size: 15px; font-weight: 600; overflow-wrap: anywhere; }
.impact-context small { display: block; color: #607286; font-size: 12px; }
.impact-context .text-link { flex-shrink: 0; font-size: 12px; }
.impact-mode-switch { display: flex; gap: 6px; width: fit-content; max-width: 100%; margin: 35px auto 0; padding: 6px; border: 1px solid #fff; border-radius: 22px; background: #e0e9f29c; box-shadow: inset 0 2px 5px #24529b10, 0 3px 0 #fff9; }
.impact-mode-switch button { display: flex; align-items: center; gap: 10px; padding: 12px 24px; border: 1px solid transparent; border-radius: 17px; background: none; font-size: 14px; color: #586b81; }
.impact-mode-switch button[aria-pressed="true"] { background: linear-gradient(145deg, #fff, #f4f9ff); color: var(--ai-navy); border-color: #fff; font-weight: 600; box-shadow: 0 5px 14px #24529b18, inset 0 2px 2px #fff; }
.impact-mode-switch .icon { width: 18px; height: 18px; }
.impact-mode-note { text-align: center; color: #66748a; font-size: 12px; margin: 14px 0 26px; }
.impact-score-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 26px; align-items: stretch; }
.impact-controls { padding: 30px; }
.impact-card-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.impact-card-heading .text-link { padding: 0; font-size: 11px; }
.impact-controls h3, .impact-result h3 { font-size: 28px; }
.impact-basis-switch { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 22px; }
.impact-basis-switch button { padding: 7px 13px; border: 1px solid #d8e4f0; border-radius: 999px; background: #fff9; font-size: 12px; color: #52657b; }
.impact-basis-switch button[aria-pressed="true"] { color: var(--ai-navy); background: #e3efff; border-color: #91aed3; }
.impact-input-note { margin-top: 12px; color: #5f7083; font-size: 12px; }
.impact-score-control { min-width: 0; border: 0; padding: 0; margin: 30px 0 0; }
.impact-score-control legend { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; padding: 0; width: 100%; color: var(--ai-navy); font: 600 17px var(--ai-heading); }
.impact-score-control legend small { color: #617486; font-size: 11px; font-weight: 400; }
.impact-score-control legend > span { margin-left: auto; color: #5b6c81; font: 10px var(--ai-font); border: 1px solid #d9e3ef; border-radius: 8px; padding: 4px 7px; }
.impact-number-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; margin: 14px 0; }
.impact-number-row label { display: flex; gap: 8px; align-items: center; color: #657589; font-size: 12px; }
.impact-number-row > span { color: #8999ac; }
.impact-controls input[type="number"] { min-width: 0; width: 80px; min-height: 43px; border: 1px solid #c7d9e9; border-radius: 11px; padding: 7px; color: var(--ai-navy); background: #fff; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; }
.impact-controls input[readonly] { color: #5c6c7e; background: #eff4f980; border-color: #dbe5ee; }
.impact-controls input:invalid { border-color: #bf5375; }
.impact-range { display: block; width: 100%; margin: 0; height: 25px; accent-color: #168f9f; cursor: pointer; }
.impact-score-control[data-exam="alevel"] .impact-range { accent-color: #7356c6; }
.impact-range:disabled { opacity: .3; cursor: default; }
.impact-range-labels { display: flex; justify-content: space-between; gap: 8px; font-size: 10px; color: #6a7a8c; margin-top: 3px; }
.impact-range-labels span:nth-child(2) { color: #15787c; font-weight: 600; }
.impact-score-control[data-exam="alevel"] .impact-range-labels span:nth-child(2) { color: #7053b6; }
.impact-assumptions { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 28px; padding-top: 20px; border-top: 1px solid #dbe5ef; }
.impact-assumptions label { font-size: 12px; color: #4e647a; }
.impact-assumptions small { display: block; font-size: 10px; color: #718096; min-height: 33px; margin-block: 4px 7px; }
.impact-controls .impact-assumptions input { width: 100%; }
.impact-input-status { color: #924164; font-size: 11px; margin-top: 12px; min-height: 19px; }
.impact-result { position: relative; padding: 32px; border: 1px solid #afc8e5; border-radius: 28px; isolation: isolate; overflow: hidden; color: #fff; background: radial-gradient(ellipse at 100% 0%, #676ab763, transparent 65%), radial-gradient(ellipse at 0% 100%, #16809245, transparent 60%), linear-gradient(145deg, #173c69, #122944 65%, #152f48); box-shadow: 0 24px 55px #173d6326, inset 0 2px 2px #f1fcff70, inset 0 -2px 5px #08182c; }
.impact-result .impact-label { color: #cad8eb; }
.impact-demo-pill { font-size: 10px; border: 1px solid #c9d7ff49; border-radius: 999px; background: #ffffff10; color: #e0dbff; padding: 5px 10px; }
.impact-delta { display: flex; gap: 18px; align-items: center; margin: 20px 0 28px; }
.impact-delta > span { color: #92e2dd; font: 700 clamp(45px, 4.5vw, 65px)/1 var(--ai-heading); font-variant-numeric: tabular-nums; letter-spacing: -1.5px; }
.impact-delta > div { color: #eef4fc; font-size: 14px; }
.impact-delta small { display: block; color: #b5c8df; font-size: 11px; margin-top: 5px; }
.impact-chart { border-radius: 18px; padding: 20px 22px; border: 1px solid #b3d7ff23; background: #07183138; }
.impact-reference-caption { color: #e4d4f6; font-size: 11px; margin-bottom: 17px; text-align: right; }
.impact-reference-caption strong { margin-left: 5px; }
.impact-chart-plot { position: relative; }
.impact-reference-line { position: absolute; z-index: 1; top: -5px; bottom: 28px; border-left: 1px dashed #e5c8f6a1; left: 60%; pointer-events: none; }
.impact-chart-row { position: relative; margin-bottom: 20px; }
.impact-chart-row > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 10px; position: relative; z-index: 2; background: #163351; font-size: 11px; margin-bottom: 10px; }
.impact-chart-row strong { font: 600 17px var(--ai-heading); font-variant-numeric: tabular-nums; }
.impact-chart-track { height: 9px; border-radius: 99px; background: #c3e3ff14; }
.impact-chart-track i { display: block; position: relative; height: 100%; width: 0; border-radius: inherit; background: #8ea6c0; }
.impact-chart-track i::after { content: ""; position: absolute; right: -5px; top: -2px; width: 13px; height: 13px; border-radius: 50%; background: #d9e6f5; border: 2px solid #adc0d3; }
.impact-chart-row:nth-of-type(3) .impact-chart-track i { background: linear-gradient(90deg, #43a6b2, #9ee7db); }
.impact-chart-row:nth-of-type(3) .impact-chart-track i::after { background: #c4fff1; border-color: #80ccca; }
.impact-chart-axis { display: flex; justify-content: space-between; color: #acbfd5; font-size: 9px; }
.impact-margin { display: flex; justify-content: space-between; align-items: center; gap: 12px; border-block: 1px solid #d1e4fc27; padding-block: 17px; margin-top: 20px; }
.impact-margin small { display: block; color: #b9cde5; font-size: 10px; }
.impact-margin strong { display: block; font: 600 21px var(--ai-heading); margin-top: 6px; }
.impact-margin > div:last-child strong { color: #91e3d9; }
.impact-margin > span { color: #c3cbed; }
.impact-result-summary { margin-top: 18px; color: #f1f6ff; font-size: 14px; }
.impact-result-scope { color: #c7cde2; font-size: 11px; margin-top: 8px; }
.impact-minimum { display: flex; align-items: flex-start; gap: 12px; border: 1px solid #d4cafd27; background: #b89bf80a; border-radius: 13px; padding: 15px; margin-top: 21px; }
.impact-minimum .icon { color: #cbc4fb; width: 19px; height: 19px; margin-top: 3px; }
.impact-minimum strong, .impact-minimum span { display: block; font-size: 11px; }
.impact-minimum span { color: #c2cfe4; margin-top: 4px; }
.impact-to-skills { display: flex; align-items: center; justify-content: space-between; text-align: left; gap: 15px; margin-top: 24px; width: 100%; border: 0; background: none; color: #dbd1ff; font-size: 13px; padding: 0; }
.impact-result button:focus-visible { outline-color: #91e3d9; }
.impact-skills { padding: 34px; }
.impact-skill-heading { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.impact-skill-heading h3 { margin-top: 12px; font-size: 32px; }
.impact-skill-heading p { margin-top: 14px; color: #627188; font-size: 14px; }
.impact-skill-badge { flex-shrink: 0; border: 1px solid #d5c7f0; border-radius: 15px; background: #f1ebffc2; padding: 13px 17px; color: #69568b; font-size: 11px; }
.impact-skill-map { display: grid; grid-template-columns: minmax(0, 1.15fr) 16px minmax(0, 1fr) 16px minmax(0, .8fr); align-items: center; gap: 18px; margin-top: 35px; }
.impact-skill-choices { display: grid; gap: 12px; }
.impact-skill-choices button { display: flex; align-items: center; gap: 12px; text-align: left; border: 1px solid #dbe3ee; border-radius: 18px; padding: 15px; background: #ffffff8a; }
.impact-skill-choices button > span:nth-child(2) { flex: 1; }
.impact-skill-choices button strong { display: block; font: 600 15px var(--ai-heading); }
.impact-skill-choices button small { display: block; font-size: 10px; color: #607286; margin-top: 5px; }
.impact-skill-choices button[aria-pressed="true"] { border-color: #78bebe; background: #eefbfa; box-shadow: 0 6px 20px #72cccb16, inset 0 2px 2px #fff; }
.impact-skill-choices button[data-impact-skill="grammar"][aria-pressed="true"] { border-color: #b79add; background: #f5f0ff; }
.impact-skill-choices button[data-impact-skill="reading"][aria-pressed="true"] { border-color: #d995c8; background: #fff2fb; }
.impact-skill-choices i { font-style: normal; color: #62788c; font-size: 16px; }
.impact-skill-choices > p, .impact-item-families > p, .impact-exam-preview > p { font-size: 10px; color: #697b8e; }
.impact-map-arrow { color: #849fbe; font-size: 24px; }
.impact-item-families { padding: 22px 18px; border: 1px solid #dbe3ed; border-radius: 20px; background: #edf2ff66; }
.impact-item-families article { border: 1px solid #d8e5f0; border-radius: 11px; background: #fff; padding: 11px; margin-top: 10px; }
.impact-item-families article strong, .impact-item-families article span { display: block; }
.impact-item-families article strong { font-size: 12px; font-weight: 600; }
.impact-item-families article span { font-size: 9px; color: #5c7390; margin-top: 3px; }
.impact-item-families > p { margin-top: 15px; }
.impact-exam-preview article { margin-top: 12px; border: 1px solid #d7e1ee; border-radius: 18px; padding: 18px 15px; background: linear-gradient(135deg, #fff, #edf4ff); box-shadow: inset 0 2px 2px #fff, 0 8px 20px #24529b0a; }
.impact-exam-preview article strong { display: block; font: 600 14px var(--ai-heading); color: var(--ai-navy); }
.impact-exam-preview article span { display: block; font-size: 10px; color: #697b8e; margin-top: 14px; }
.impact-exam-preview > p { margin-top: 15px; }
.impact-skill-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 30px; padding-top: 25px; border-top: 1px solid #dde6ef; }
.impact-skill-footer strong { font-size: 15px; color: var(--ai-navy); }
.impact-skill-footer p { font-size: 12px; color: #6b7a8e; margin-top: 6px; }
.impact-skill-footer .button-row { justify-content: flex-end; }
.impact-source { color: #596c82; font-size: 12px; margin-top: 26px; }
.impact-source summary { cursor: pointer; padding: 12px 0; font-weight: 600; color: var(--ai-navy); }
.impact-source p { margin-block: 10px; max-width: 980px; }
.impact-source .text-link { font-size: 12px; }
.impact-formula { padding-inline: 10px; }
.impact-next { display: flex; gap: 20px; align-items: center; justify-content: center; border-top: 1px solid #d5e4ee; margin-top: 45px; padding-top: 38px; }
.impact-next-buddy { flex-shrink: 0; width: 170px; }
.impact-next h3 { font-size: 29px; margin-top: 10px; line-height: 1.45; }
.impact-next p { margin: 15px 0 20px; color: #5f7388; font-size: 14px; }
.impact-next small { display: block; color: #6a7a8d; font-size: 11px; margin-top: 12px; }
@media (max-width: 1100px) {
  .impact-orbit { width: 210px; }
  .impact-orbit b { left: 65px; font-size: 13px; }
  .impact-controls, .impact-result, .impact-skills { padding: 25px; }
  .impact-number-row { gap: 8px; }
  .impact-number-row label { gap: 5px; }
  .impact-controls input[type="number"] { width: 65px; }
  .impact-skill-map { grid-template-columns: minmax(0, 1fr) 16px minmax(0, 1fr); }
  .impact-skill-map > .impact-map-arrow:nth-of-type(4) { display: none; }
  .impact-exam-preview { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .impact-exam-preview > .impact-label, .impact-exam-preview > p { grid-column: 1 / -1; }
  .impact-exam-preview article { margin-top: 0; }
  .impact-skill-footer { align-items: flex-start; flex-direction: column; }
  .impact-skill-footer .button-row { justify-content: flex-start; }
}
@media (max-width: 800px) {
  .impact-section { padding-block: 75px 55px; }
  .impact-heading h2 { font-size: 37px; }
  .impact-heading p { font-size: 16px; }
  .impact-orbit { display: none; }
  .impact-context { flex-wrap: wrap; padding: 22px; gap: 12px; }
  .impact-context .text-link { margin-left: 57px; padding-block: 0; }
  .impact-score-layout { grid-template-columns: 1fr; gap: 20px; }
  .impact-number-row { justify-content: flex-start; gap: 22px; }
  .impact-controls input[type="number"] { width: 85px; }
  .impact-delta > span { font-size: 58px; }
  .impact-skill-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
  .impact-next-buddy { width: 110px; }
}
@media (max-width: 560px) {
  .impact-heading h2 { font-size: 32px; }
  .impact-heading .eyebrow { font-size: 9px; letter-spacing: 1px; }
  .impact-context > .tile-icon { display: none; }
  .impact-context .text-link { margin-left: 0; }
  .impact-context p { font-size: 14px; }
  .impact-mode-switch { width: 100%; gap: 3px; border-radius: 17px; }
  .impact-mode-switch button { flex: 1; justify-content: center; padding: 12px 7px; font-size: 11px; border-radius: 12px; gap: 6px; }
  .impact-mode-switch .icon { width: 14px; height: 14px; }
  .impact-controls, .impact-result, .impact-skills { padding: 22px 19px; border-radius: 23px; }
  .impact-number-row { gap: 12px; justify-content: space-between; }
  .impact-number-row label { font-size: 11px; flex-direction: column; align-items: flex-start; }
  .impact-controls input[type="number"] { width: 85px; }
  .impact-score-control legend { font-size: 15px; }
  .impact-score-control legend > span { font-size: 9px; }
  .impact-delta { gap: 12px; }
  .impact-delta > span { font-size: 48px; }
  .impact-delta > div { font-size: 12px; }
  .impact-chart { padding: 18px 15px; }
  .impact-margin { gap: 8px; }
  .impact-margin strong { font-size: 18px; }
  .impact-margin small { font-size: 9px; }
  .impact-assumptions { gap: 12px; }
  .impact-assumptions label { font-size: 11px; }
  .impact-skill-map { grid-template-columns: 1fr; gap: 18px; }
  .impact-map-arrow, .impact-skill-map > .impact-map-arrow:nth-of-type(4) { display: none; }
  .impact-skill-heading h3 { font-size: 28px; }
  .impact-skill-choices button { padding: 13px 11px; gap: 9px; }
  .impact-skill-choices button strong { font-size: 13px; }
  .impact-skill-choices .tile-icon { width: 37px; height: 37px; font-size: 20px; }
  .impact-next { align-items: flex-start; gap: 0; }
  .impact-next-buddy { display: none; }
  .impact-next h3 { font-size: 26px; }
  .impact-next .button { width: 100%; font-size: 12px; }
}