.SampleSizeCalculator_page__Zegt_{background:linear-gradient(180deg,#f8fafc,#fff 60%);min-height:100vh;padding-bottom:80px;color:#0f172a}.SampleSizeCalculator_hero__Timqb{background:radial-gradient(circle at top left,rgba(59,130,246,.15),transparent 45%),radial-gradient(circle at top right,rgba(14,116,144,.12),transparent 55%);padding:96px 0 64px}.SampleSizeCalculator_container__7ldLW{max-width:1120px;margin:0 auto;padding:0 24px}.SampleSizeCalculator_heroContent__7_sZO{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center}.SampleSizeCalculator_heroBadge__VtQsV{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;border-radius:999px;background:rgba(15,118,110,.12);color:#0f766e;font-weight:600;font-size:14px;margin-bottom:24px}.SampleSizeCalculator_heroBadge__VtQsV span{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#0f766e;color:#f0fdf4;font-size:15px}.SampleSizeCalculator_heroTitle__UlVsB{font-size:clamp(2.5rem,3.2vw + 1rem,3.6rem);line-height:1.1;font-weight:800;color:#0f172a;margin-bottom:24px}.SampleSizeCalculator_heroHighlight__9r_7_{color:#0ea5e9}.SampleSizeCalculator_heroDescription__9_Kff{font-size:18px;line-height:1.7;color:#334155;margin-bottom:32px}.SampleSizeCalculator_heroStats__abO9O{display:flex;flex-wrap:wrap;gap:24px;margin-bottom:32px}.SampleSizeCalculator_statCard__04Ows{flex:1 1 160px;background:rgba(15,118,110,.08);border-radius:16px;padding:18px 20px;color:#0f172a;backdrop-filter:blur(4px)}.SampleSizeCalculator_statLabel__YzzvL{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:rgba(15,118,110,.7);margin-bottom:6px}.SampleSizeCalculator_statValue__OtomI{font-size:26px;font-weight:700}.SampleSizeCalculator_heroCard__3aNrW{background:#0f172a;color:#fff;border-radius:24px;padding:32px;box-shadow:0 24px 60px rgba(15,23,42,.2);position:relative;overflow:hidden}.SampleSizeCalculator_heroCard__3aNrW:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(14,165,233,.35),transparent 60%);pointer-events:none}.SampleSizeCalculator_cardTitle__iwZsG{text-transform:uppercase;font-size:13px;letter-spacing:.12em;opacity:.7;margin-bottom:12px}.SampleSizeCalculator_cardNumber__yYRWL{font-size:clamp(2.2rem,3vw + 1rem,3rem);font-weight:800;margin-bottom:8px}.SampleSizeCalculator_cardSubtext___c9Cu{color:rgba(248,250,252,.75);font-size:15px}.SampleSizeCalculator_calculatorSection__7RgvQ{margin-top:-40px}.SampleSizeCalculator_calculatorGrid__TO7ZC{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px}.SampleSizeCalculator_panel__yD_qj{background:#fff;border-radius:24px;box-shadow:0 18px 60px rgba(15,23,42,.08);padding:32px;border:1px solid rgba(148,163,184,.15)}.SampleSizeCalculator_panelHeader__lXMFN{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.SampleSizeCalculator_panelTitle__sVsvR{font-size:22px;font-weight:700;color:#0f172a}.SampleSizeCalculator_panelSubtitle__4Edxu{color:#64748b;font-size:15px}.SampleSizeCalculator_fieldGrid__Ya8xI{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.SampleSizeCalculator_field__XxEyE{display:flex;flex-direction:column;gap:10px}.SampleSizeCalculator_labelRow__WSWQ7{display:flex;justify-content:space-between;align-items:center}.SampleSizeCalculator_label__JVrG8{font-size:15px;font-weight:600;color:#0f172a}.SampleSizeCalculator_labelHint__2AV2f{font-size:13px;color:#64748b}.SampleSizeCalculator_input__6OhUu,.SampleSizeCalculator_select__wzY_E{background:#f8fafc;border:1px solid rgba(148,163,184,.4);border-radius:12px;padding:12px 14px;font-size:16px;transition:border-color .2s ease,box-shadow .2s ease;color:#0f172a}.SampleSizeCalculator_input__6OhUu:focus,.SampleSizeCalculator_select__wzY_E:focus{outline:none;border-color:#0ea5e9;box-shadow:0 0 0 3px rgba(14,165,233,.15);background:#fff}.SampleSizeCalculator_rangeInput__todWI{accent-color:#0f766e}.SampleSizeCalculator_helperText__pnYgZ{font-size:13px;color:#64748b;line-height:1.5}.SampleSizeCalculator_resultsPanel__Vlt8I{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px}.SampleSizeCalculator_resultCard__cEBID{border-radius:18px;padding:20px 22px;border:1px solid rgba(14,165,233,.25);background:linear-gradient(145deg,rgba(14,165,233,.08),rgba(14,116,144,.1));color:#0f172a}.SampleSizeCalculator_resultLabel__LLM68{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:rgba(14,116,144,.7);margin-bottom:10px}.SampleSizeCalculator_resultValue__eHXdF{font-size:clamp(1.8rem,2.6vw + 1rem,2.4rem);font-weight:800;margin-bottom:6px}.SampleSizeCalculator_resultMeta__pek99{font-size:14px;color:rgba(15,23,42,.7)}.SampleSizeCalculator_recommendedTag__B1Mmo{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 10px;border-radius:999px;background:rgba(16,185,129,.15);color:#047857;margin-left:10px}.SampleSizeCalculator_actionsRow___cQky{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.SampleSizeCalculator_primaryAction__5xZnH{display:inline-flex;align-items:center;gap:10px;background:#0f766e;color:#fff;padding:12px 20px;border-radius:12px;font-weight:600;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.SampleSizeCalculator_primaryAction__5xZnH:hover{transform:translateY(-1px);box-shadow:0 12px 25px rgba(15,118,110,.2)}.SampleSizeCalculator_secondaryAction__XtJaS{display:inline-flex;align-items:center;gap:8px;background:rgba(14,165,233,.12);color:#0369a1;padding:12px 18px;border-radius:12px;font-weight:600;border:1px solid rgba(14,165,233,.3);cursor:pointer}.SampleSizeCalculator_secondaryAction__XtJaS:hover{background:rgba(14,165,233,.18)}.SampleSizeCalculator_successState__Nn6VQ{background:rgba(16,185,129,.18);color:#047857;border-color:rgba(16,185,129,.35)}.SampleSizeCalculator_errorState__mGL19{background:rgba(239,68,68,.15);color:#b91c1c;border-color:rgba(239,68,68,.3)}.SampleSizeCalculator_shareUrl__djyP8{font-size:13px;color:#64748b;word-break:break-all;margin-top:6px}.SampleSizeCalculator_chartCard__m6mDY{background:#fff;border-radius:24px;padding:28px;border:1px solid rgba(148,163,184,.18);box-shadow:0 18px 50px rgba(15,23,42,.08)}.SampleSizeCalculator_chartHeader__QANPX{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-start;margin-bottom:20px}.SampleSizeCalculator_chartTitle__5q3ED{font-size:20px;font-weight:700}.SampleSizeCalculator_chartLegend__lcWOL{display:flex;gap:16px;flex-wrap:wrap}.SampleSizeCalculator_legendItem__jVxKU{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#475569}.SampleSizeCalculator_legendSwatch__CRrZ_{width:14px;height:14px;border-radius:4px}.SampleSizeCalculator_chartWrapper__XAcFg{position:relative;width:100%;overflow-x:auto;padding-bottom:8px}.SampleSizeCalculator_chartSvg__FohP2{width:100%;min-width:520px;height:auto}.SampleSizeCalculator_chartAnnotation__JqLd6{font-size:12px;fill:#0f172a}.SampleSizeCalculator_insights__iKwCZ{margin-top:32px;background:rgba(14,165,233,.12);border-radius:18px;padding:24px;border:1px solid rgba(14,165,233,.25)}.SampleSizeCalculator_insights__iKwCZ h3{font-size:18px;margin-bottom:12px}.SampleSizeCalculator_insights__iKwCZ ul{margin:0;padding-left:20px;color:#334155;display:grid;gap:10px}.SampleSizeCalculator_faqSection__7v2Yy{margin-top:72px}.SampleSizeCalculator_faqGrid__LubdW{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.SampleSizeCalculator_faqCard__OJVCi{background:#fff;border-radius:18px;padding:24px;border:1px solid rgba(148,163,184,.2);box-shadow:0 12px 30px rgba(15,23,42,.06)}.SampleSizeCalculator_faqCard__OJVCi h4{font-size:18px;margin-bottom:12px;color:#0f172a}.SampleSizeCalculator_faqCard__OJVCi p{font-size:15px;color:#475569;line-height:1.6}@media (max-width:1024px){.SampleSizeCalculator_heroContent__7_sZO{grid-template-columns:1fr;text-align:center}.SampleSizeCalculator_heroCard__3aNrW{max-width:420px;margin:0 auto}.SampleSizeCalculator_calculatorGrid__TO7ZC{grid-template-columns:1fr}.SampleSizeCalculator_panel__yD_qj{padding:28px 24px}}@media (max-width:768px){.SampleSizeCalculator_hero__Timqb{padding:72px 0 48px}.SampleSizeCalculator_heroStats__abO9O{justify-content:center}.SampleSizeCalculator_resultsPanel__Vlt8I{grid-template-columns:1fr}.SampleSizeCalculator_actionsRow___cQky{flex-direction:column;align-items:stretch}.SampleSizeCalculator_primaryAction__5xZnH,.SampleSizeCalculator_secondaryAction__XtJaS{justify-content:center}}@media (max-width:520px){.SampleSizeCalculator_panel__yD_qj{border-radius:18px;padding:24px 18px}.SampleSizeCalculator_fieldGrid__Ya8xI{grid-template-columns:1fr}.SampleSizeCalculator_insights__iKwCZ{padding:20px}}