.eg-peri{
  --bg:#f3f6f7;--surface:#ffffff;--surface-2:#eef3f5;--text:#14303d;--muted:#536a75;--border:#cfdde3;
  --accent:#d8955f;--accent-2:#2d7d78;--danger:#9f3e36;--warn:#8a5b2e;--shadow:0 24px 70px rgba(20,48,61,.18);
  color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:28px;box-shadow:var(--shadow);
  overflow:hidden;margin:32px auto;max-width:1180px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.55;color-scheme:light;container-type:inline-size;
}
.eg-peri[data-theme="dark"]{
  --bg:#0e1820;--surface:#15232d;--surface-2:#1b2c36;--text:#f2f7f8;--muted:#b9c8ce;--border:#35505e;
  --accent:#f0b477;--accent-2:#77c2bc;--danger:#ffaaa1;--warn:#f2c188;--shadow:0 24px 70px rgba(0,0,0,.42);color-scheme:dark;
}
.eg-peri *{box-sizing:border-box}
.eg-peri button,.eg-peri input{font:inherit}
.eg-peri__hero{position:relative;min-height:500px;background-image:linear-gradient(90deg,rgba(6,20,28,.94) 0%,rgba(8,23,31,.78) 38%,rgba(8,23,31,.22) 72%,rgba(8,23,31,.14) 100%),url('perimenopause-pattern-check-hero.webp');background-size:cover;background-position:center;display:flex;align-items:flex-end;padding:54px 58px;color:#fff}
.eg-peri__hero-content{max-width:720px;position:relative;z-index:2}
.eg-peri__badges,.eg-peri__chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.eg-peri__badges span,.eg-peri__chips span{display:inline-flex;align-items:center;min-height:34px;padding:7px 12px;border:1px solid rgba(255,255,255,.32);border-radius:999px;background:rgba(5,20,27,.42);backdrop-filter:blur(6px);color:#fff;font-size:13px;font-weight:750;letter-spacing:.02em}
.eg-peri__eyebrow{margin:0 0 8px;text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:800;color:inherit;opacity:.92}
.eg-peri__hero h2{margin:0;max-width:690px;font-size:clamp(48px,7vw,82px);line-height:.98;letter-spacing:-.045em;font-weight:900;color:#fff;text-shadow:0 3px 20px rgba(0,0,0,.35)}
.eg-peri__lead{max-width:650px;margin:22px 0 22px;font-size:20px;line-height:1.45;font-weight:560;color:#f8fbfc;text-shadow:0 2px 10px rgba(0,0,0,.4)}
.eg-peri__theme{position:absolute;top:22px;right:22px;z-index:3;border:1px solid rgba(255,255,255,.45);background:rgba(8,24,32,.58);color:#fff;border-radius:999px;padding:10px 14px;font-weight:800;cursor:pointer}
.eg-peri__theme:hover,.eg-peri__theme:focus-visible{background:rgba(255,255,255,.16);outline:2px solid #fff;outline-offset:2px}
.eg-peri__body{padding:40px;background:var(--bg)}
.eg-peri__intro{display:grid;grid-template-columns:1.35fr .65fr;gap:22px;align-items:stretch;margin-bottom:26px}
.eg-peri__intro>div{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:24px;color:var(--text)}
.eg-peri__intro h3{margin:0 0 8px;font-size:28px;letter-spacing:-.02em;color:var(--text)}
.eg-peri__intro p{margin:0;color:var(--muted)}
.eg-peri__notice{border-left:5px solid var(--accent)!important;background:var(--surface-2)!important;color:var(--text)!important}
.eg-peri__form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.eg-peri__panel{min-width:0;margin:0;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:20px;color:var(--text)}
.eg-peri__legend-sr{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.eg-peri .eg-peri__panel-title{margin:0 0 8px!important;padding:0!important;font-size:20px!important;line-height:1.28!important;letter-spacing:-.015em!important;font-weight:900!important;color:var(--text)!important;clear:both}
.eg-peri__helper{margin:0 0 16px;color:var(--muted);font-size:14px}
.eg-peri__options{display:grid;gap:10px}
.eg-peri__options label,.eg-peri__radio-row label{display:flex;align-items:flex-start;gap:11px;border:1px solid var(--border);border-radius:14px;padding:13px 14px;background:var(--surface-2);color:var(--text);font-weight:700;cursor:pointer;transition:.18s ease}
.eg-peri__options label:hover,.eg-peri__radio-row label:hover{border-color:var(--accent-2);transform:translateY(-1px)}
.eg-peri input[type="checkbox"],.eg-peri input[type="radio"]{width:19px;height:19px;margin:2px 0 0;accent-color:var(--accent-2);flex:0 0 auto}
.eg-peri input:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.eg-peri__options label:has(input:checked),.eg-peri__radio-row label:has(input:checked){border-color:var(--accent-2);box-shadow:inset 0 0 0 1px var(--accent-2);background:var(--surface);color:var(--text)}
.eg-peri__panel--safety{border-color:color-mix(in srgb,var(--accent) 70%,var(--border))}
.eg-peri__impact{margin-top:18px}.eg-peri__label{display:block;margin-bottom:10px;font-weight:850;color:var(--text)}
.eg-peri__radio-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-width:100%}
.eg-peri__radio-row label{align-items:center;justify-content:center;padding:10px;color:var(--text);min-width:0;width:100%;overflow:visible}.eg-peri__radio-row label span{min-width:0;max-width:100%;white-space:normal;overflow-wrap:anywhere;text-align:center}
.eg-peri__actions{grid-column:1/-1;display:flex;gap:12px;justify-content:flex-start;margin-top:4px}
.eg-peri__button{border:0;border-radius:14px;padding:13px 18px;font-weight:900;cursor:pointer;transition:.18s ease;min-height:48px}
.eg-peri__button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.eg-peri__button--primary{background:var(--text);color:var(--surface)}
.eg-peri[data-theme="dark"] .eg-peri__button--primary{background:#f1f6f7;color:#11232d}
.eg-peri__button--secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}
.eg-peri__button--print{background:var(--accent-2);color:#fff}
.eg-peri__button:hover{transform:translateY(-1px);filter:brightness(1.04)}
.eg-peri__results{margin-top:28px;padding:26px;border-radius:22px;background:var(--surface);border:1px solid var(--border);color:var(--text)}
.eg-peri__result-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:18px}
.eg-peri__result-head h3{margin:0;font-size:34px;color:var(--text)}
.eg-peri__result-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.eg-peri__result-card{border:1px solid var(--border);background:var(--surface-2);border-radius:18px;padding:20px;color:var(--text)}
.eg-peri__result-card:nth-child(3){grid-column:1/-1}
.eg-peri__result-card h4{margin:0 0 8px;font-size:18px;color:var(--text)}
.eg-peri__result-card p{margin:0;color:var(--muted)}
.eg-peri__result-card ul{margin:8px 0 0;padding-left:20px;color:var(--text)}
.eg-peri__result-card li+li{margin-top:7px}
.eg-peri__alert{margin-top:18px;padding:18px 20px;border:2px solid var(--danger);border-radius:16px;background:var(--surface);color:var(--text);font-weight:760}
.eg-peri__alert strong{color:var(--danger)}
.eg-peri__disclaimer{margin:18px 2px 0;color:var(--muted);font-size:13px}

@container (max-width:780px){
  .eg-peri__hero{min-height:560px;padding:34px 24px;background-position:58% center;background-image:linear-gradient(180deg,rgba(6,20,28,.35) 0%,rgba(6,20,28,.58) 42%,rgba(6,20,28,.94) 100%),url('perimenopause-pattern-check-hero.webp')}
  .eg-peri__hero h2{font-size:clamp(42px,11cqw,64px);max-width:11ch}
  .eg-peri__lead{font-size:17px;max-width:34ch}
  .eg-peri__body{padding:24px 16px}
  .eg-peri__intro,.eg-peri__form{grid-template-columns:minmax(0,1fr)}
  .eg-peri__actions{grid-column:auto}
  .eg-peri__result-grid{grid-template-columns:1fr}
  .eg-peri__result-card:nth-child(3){grid-column:auto}
  .eg-peri__result-head{flex-direction:column}
  .eg-peri__button--print{width:100%}
  .eg-peri__panel{width:100%;max-width:100%}
  .eg-peri__radio-row{grid-template-columns:repeat(3,minmax(0,1fr));width:100%;max-width:100%}
}
@container (max-width:520px){
  .eg-peri__radio-row{grid-template-columns:1fr}
  .eg-peri__radio-row label{justify-content:flex-start}
  .eg-peri__radio-row label span{text-align:left}
}

@media(max-width:820px){
  .eg-peri{border-radius:20px;margin:22px auto}.eg-peri__hero{min-height:620px;padding:34px 24px;background-position:58% center;background-image:linear-gradient(180deg,rgba(6,20,28,.35) 0%,rgba(6,20,28,.58) 42%,rgba(6,20,28,.94) 100%),url('perimenopause-pattern-check-hero.webp')}
  .eg-peri__hero h2{font-size:clamp(44px,13vw,64px);max-width:11ch}.eg-peri__lead{font-size:17px;max-width:32ch}.eg-peri__body{padding:24px 16px}.eg-peri__intro,.eg-peri__form{grid-template-columns:1fr}.eg-peri__actions{grid-column:auto}.eg-peri__result-grid{grid-template-columns:1fr}.eg-peri__result-card:nth-child(3){grid-column:auto}.eg-peri__result-head{flex-direction:column}.eg-peri__radio-row{grid-template-columns:1fr}.eg-peri__button--print{width:100%}
}
@media(prefers-reduced-motion:reduce){.eg-peri *{transition:none!important;scroll-behavior:auto!important}}