:root{--primary:#0F766E;--primary-50:#F0FDFA;--primary-100:#CCFBF1;--secondary:#065F5C;--accent:#14B8A6;--tertiary:#0A0A0A;--content:#1F2937;--code-bg:#F4F7F5;--border:#E4E7E6;--theme:#FAFAF7;--entry:#FFFFFF;--muted:#6B7280;--success:#10B981;--warning:#F59E0B;--danger:#DC2626;--font-serif:"Source Serif Pro", "Charter", Georgia, 'Times New Roman', serif;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display:"Playfair Display", "Source Serif Pro", Georgia, serif}.dark{--primary:#14B8A6;--primary-50:#0A2E29;--primary-100:#0F3B35;--secondary:#0F766E;--accent:#2DD4BF;--tertiary:#E4E7E6;--content:#E5E7EB;--code-bg:#18181B;--border:#27272A;--theme:#0A1A18;--entry:#18272B;--muted:#9CA3AF}@import 'https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800;900&family=Source+Serif+Pro:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@400;500;600;700&display=swap';body,html{font-family:var(--font-serif);-webkit-font-smoothing:antialiased;color:var(--content)}h1{font-family:var(--font-display);font-weight:800;letter-spacing:-.02em;font-size:clamp(2.2rem,5vw,3.4rem);line-height:1.1}h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.2;margin-top:2em}h3{font-family:var(--font-display);font-weight:600;font-size:clamp(1.3rem,2.4vw,1.65rem);margin-top:1.6em}p,li{line-height:1.85;font-size:1.1rem}.nav,#menu,.logo a strong,.post-tags a,.pagination a{font-family:var(--font-sans)}.nav{padding:16px 0;border-bottom:1px solid var(--border);background:rgba(250,250,247,.95);backdrop-filter:blur(8px)}.header-nav{display:flex;align-items:center;gap:16px}.logo{display:flex;align-items:center}.logo a strong{font-weight:700;letter-spacing:-.02em;font-size:1.3rem;color:var(--primary);font-family:var(--font-display)}#menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}#menu li a{font-weight:600;padding:8px 14px;border-radius:6px;font-size:.95rem;color:var(--content)}#menu li a:hover{background:var(--primary-50);color:var(--primary)}.header-actions{margin-left:auto;display:flex;align-items:center}.header-actions .theme-toggle{background:0 0;border:1px solid var(--border);border-radius:50%;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--content);transition:all .15s ease}.header-actions .theme-toggle:hover{background:var(--primary-50);color:var(--primary);border-color:var(--primary)}.home-info{padding:64px 48px;margin-bottom:32px;background:linear-gradient(135deg,var(--primary-50) 0%,rgba(255,255,255,0) 100%);border-radius:8px;border-top:4px solid var(--primary)}.home-info .post-title{font-family:var(--font-display);font-size:clamp(2.4rem,6vw,4rem);font-weight:800;color:var(--content);margin-bottom:16px}.home-info .post-title::after{content:'';display:block;width:80px;height:4px;background:var(--primary);margin-top:16px;border-radius:2px}.home-info .post-content p{font-size:1.25rem;color:var(--muted);max-width:65ch;line-height:1.7;font-style:italic}.post-entry{border-radius:8px;border:1px solid var(--border);padding:28px;transition:all .2s ease;background:var(--entry);border-left:4px solid var(--primary)}.post-entry:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(15,118,110,.1);border-left-color:var(--accent)}.post-entry .entry-header h2{font-family:var(--font-display);font-weight:700;font-size:1.5rem;margin-top:0;line-height:1.2}.post-entry .entry-content{color:var(--muted);font-size:1.05rem}.post-entry .entry-footer{font-size:.9rem;color:var(--muted);font-family:var(--font-sans)}.post-content{font-size:1.15rem;line-height:1.9;max-width:70ch;font-family:var(--font-serif)}.post-content>p:first-of-type{font-size:1.3rem;line-height:1.7;color:var(--content)}.post-content>p:first-of-type::first-letter{font-family:var(--font-display);font-size:4.2rem;font-weight:800;float:left;line-height:.85;margin:8px 14px 0 0;color:var(--primary)}.post-content h2{border-bottom:1px solid var(--border);padding-bottom:8px}.post-content h2::after{content:'';display:block;width:60px;height:3px;background:var(--primary);margin-top:-1px;border-radius:2px}.post-content blockquote{border-left:4px solid var(--primary);padding:20px 28px;background:var(--primary-50);border-radius:0 8px 8px 0;font-style:italic;color:var(--content);font-family:var(--font-serif);font-size:1.15rem}.post-content a{color:var(--primary);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1.5px;transition:all .15s;font-weight:600}.post-content a:hover{color:var(--secondary);text-decoration-thickness:2px}.post-content a[href*=pubmed],.post-content a[href*="nih.gov"],.post-content a[href*="fda.gov"],.post-content a[href*=cochrane]{background:var(--primary-50);padding:1px 6px;border-radius:4px}.post-content table{width:100%;border-collapse:collapse;margin:32px 0;font-size:.98rem;border-radius:6px;overflow:hidden;border:1px solid var(--border);font-family:var(--font-sans)}.post-content thead{background:var(--primary);color:#fff}.post-content th{padding:14px 16px;font-weight:700;text-align:left;letter-spacing:.02em;font-size:.85rem;text-transform:uppercase}.post-content td{padding:14px 16px;border-bottom:1px solid var(--border);vertical-align:top}.post-content tbody tr:last-child td{border-bottom:none}.post-content tbody tr:nth-child(even){background:var(--primary-50)}.post-content code:not(pre code){background:var(--primary-50);color:var(--secondary);padding:2px 6px;border-radius:4px;font-size:.92em;font-family:var(--font-sans);font-weight:600}.post-content blockquote:has(strong:first-child),.disclosure{background:linear-gradient(135deg,#FFF7ED 0%,#FFEDD5 100%);border-left:4px solid var(--warning);padding:16px 20px;border-radius:6px;margin:24px 0;font-size:1rem;font-style:normal;font-family:var(--font-sans);font-weight:500}.medical-disclaimer{background:linear-gradient(135deg,#FEF2F2 0%,#FEE2E2 100%);border-left:4px solid var(--danger);padding:16px 20px;border-radius:6px;margin:32px 0;font-family:var(--font-sans);font-size:.95rem}.dark .disclosure{background:linear-gradient(135deg,#1F1209 0%,#2A1810 100%)}.dark .medical-disclaimer{background:linear-gradient(135deg,#1F0B0B 0%,#2A1414 100%)}.post-tags a{background:var(--primary);color:#fff;border:none;font-weight:600;padding:6px 12px;border-radius:6px;font-size:.8rem;font-family:var(--font-sans)}.post-tags a:hover{background:var(--secondary)}.pagination a{background:var(--primary);color:#fff;padding:10px 20px;border-radius:8px;font-weight:600;font-family:var(--font-sans)}footer.footer{border-top:1px solid var(--border);padding:32px 0;margin-top:64px;color:var(--muted);font-size:.9rem;font-family:var(--font-sans)}.post-meta{font-size:.9rem;color:var(--muted);font-family:var(--font-sans);display:flex;gap:16px;align-items:center;margin-bottom:24px;padding:12px 16px;background:var(--primary-50);border-radius:6px}.home-categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin:36px 0 12px;font-family:var(--font-sans)}.home-category-card{display:flex;gap:14px;padding:22px;border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:6px;background:var(--theme);color:var(--content);text-decoration:none!important;transition:all .2s ease;align-items:flex-start}.home-category-card:hover{transform:translateY(-3px);border-left-color:var(--accent);box-shadow:0 12px 24px rgba(15,118,110,.1);color:var(--content)!important}.home-category-icon{font-size:28px;line-height:1;flex:none;background:var(--primary-50);padding:10px;border-radius:50%}.home-category-title{margin:0 0 6px;font-size:1.1rem;font-weight:700;color:var(--content);font-family:var(--font-display)}.home-category-desc{margin:0;font-size:.93rem;color:var(--muted);line-height:1.5}.home-category-count{margin:8px 0 0;font-size:.78rem;font-weight:600;color:var(--primary);text-transform:uppercase;letter-spacing:.06em;font-family:var(--font-sans)}.home-category-card--soon{cursor:not-allowed;opacity:.6}.home-category-card--soon:hover{transform:none;box-shadow:none;border-left-color:var(--border)}.home-category-card--soon .home-category-count{color:var(--muted);background:var(--theme);padding:2px 8px;border-radius:4px;display:inline-block;border:1px dashed var(--border)}@media(max-width:768px){.post-content>p:first-of-type::first-letter{font-size:3.2rem}.home-info{padding:32px 24px}.post-entry{padding:20px}.post-content{font-size:1.08rem}.home-categories{grid-template-columns:1fr}}.author-block{display:flex;gap:20px;padding:24px;background:linear-gradient(135deg,var(--primary-50) 0%,var(--theme) 100%);border-left:4px solid var(--primary);border-radius:10px;margin:28px 0;align-items:flex-start;font-family:var(--font-sans)}.author-block.compact{padding:12px 16px;gap:12px;align-items:center}.author-block__avatar{flex:none;width:80px;height:80px;border-radius:50%;background:var(--entry);border:3px solid var(--primary);padding:4px;color:var(--primary);box-shadow:0 4px 10px rgba(15,118,110,.12)}.author-block.compact .author-block__avatar{width:40px;height:40px;border-width:2px;padding:2px}.author-block__text{display:flex;flex-direction:column;gap:4px;min-width:0}.author-block__name{font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:var(--content);line-height:1.2}.author-block.compact .author-block__name{font-size:1rem}.author-block__role{font-weight:600;color:var(--primary);font-size:.95rem;letter-spacing:.01em}.author-block__credit{font-size:.85rem;color:var(--muted);font-style:italic}.author-block__bio{margin:6px 0 0;font-size:.98rem;line-height:1.6;color:var(--content);max-width:56ch}.author-block.compact .author-block__bio{font-size:.88rem;margin:0;color:var(--muted)}.dark .author-block{background:linear-gradient(135deg,rgba(20,184,166,8%) 0%,rgba(20,184,166,2%) 100%)}.dark .author-block__avatar{background:var(--entry)}@media(max-width:640px){.author-block{flex-direction:column;align-items:stretch}.author-block__avatar{width:64px;height:64px}}.doodle-inline{display:inline-block;vertical-align:middle;color:var(--primary);line-height:0}.doodle-inline svg{width:100%;height:100%;display:block}.doodle-inline--small{width:24px;height:24px}.doodle-inline--medium{width:96px;height:96px;margin:0 16px}.doodle-inline--large{width:200px;height:200px;display:block;margin:24px auto}.doodle-inline--right{float:right;margin:0 0 16px 20px}.doodle-inline--left{float:left;margin:0 20px 16px 0}.doodle-inline--inline{}.dark .doodle-inline{color:var(--accent)}@media(max-width:640px){.doodle-inline--right,.doodle-inline--left{float:none;display:block;margin:16px auto}.doodle-inline--medium{width:72px;height:72px}.doodle-inline--large{width:140px;height:140px}}.product-card{display:grid;grid-template-columns:140px 1fr;gap:20px;padding:20px;margin:28px 0;background:linear-gradient(135deg,var(--entry) 0%,var(--primary-50) 100%);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:10px;font-family:var(--font-sans)}.product-card__image-link{display:block}.product-card__image{width:140px;height:140px;object-fit:contain;background:#fff;border-radius:8px;padding:8px;border:1px solid var(--border)}.product-card__body{display:flex;flex-direction:column;gap:6px}.product-card__badge{display:inline-block;align-self:flex-start;background:var(--accent);color:#fff;padding:3px 10px;border-radius:4px;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;font-weight:700}.product-card__name{margin:4px 0 0;font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:var(--content);line-height:1.2}.product-card__dosage{color:var(--muted);font-size:.95rem}.product-card__price-row{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-top:4px}.product-card__price{font-family:var(--font-display);font-weight:700;font-size:1.5rem;color:var(--primary)}.product-card__price-note{font-size:.78rem;color:var(--muted);font-style:italic}a.product-card__cta,.post-content a.product-card__cta{display:inline-block;align-self:flex-start;margin-top:10px;padding:10px 18px;background:var(--primary);color:#fff!important;border-radius:8px;font-weight:700;text-decoration:none!important;transition:all .15s ease}a.product-card__cta:hover,.post-content a.product-card__cta:hover{background:var(--secondary);transform:translateX(2px);color:#fff!important}a.product-card__image-link,.post-content a.product-card__image-link{display:block;text-decoration:none!important}.product-card__cta-label{color:inherit}.dark .product-card{background:linear-gradient(135deg,var(--entry) 0%,rgba(20,184,166,6%) 100%)}.dark .product-card__image{background:#f3f3f1}@media(max-width:640px){.product-card{grid-template-columns:1fr}.product-card__image,.product-card__image-link{width:100%;height:220px}.product-card__image{object-fit:contain}}.disclosure,.medical-disclaimer{position:relative;padding-left:56px}.disclosure::before,.medical-disclaimer::before{content:"";position:absolute;left:16px;top:18px;width:28px;height:28px;background-repeat:no-repeat;background-position:50%;background-size:contain}.disclosure::before{background-image:url(/doodles/warning-triangle.svg)}.medical-disclaimer::before{background-image:url(/doodles/lab-coat.svg)}.dark .disclosure::before,.dark .medical-disclaimer::before{filter:brightness(0)saturate(100%)invert(63%)sepia(50%)saturate(485%)hue-rotate(127deg)brightness(95%)contrast(90%)}.home-author-strip{display:flex;align-items:center;gap:14px;padding:12px 16px;margin:0 0 24px;background:var(--code-bg,#f1f5f4);border:1px solid var(--border,rgba(0,0,0,8%));border-left:4px solid var(--primary);border-radius:10px;max-width:640px}.home-author-strip__avatar{width:56px;height:56px;border-radius:50%;flex-shrink:0;background:var(--primary)}.home-author-strip__text{display:flex;flex-direction:column;flex:auto;min-width:0}.home-author-strip__name{font-weight:700;font-size:1rem;line-height:1.2;color:var(--content)}.home-author-strip__role{font-size:.85rem;color:var(--secondary);margin-top:2px}.home-author-strip__link{flex-shrink:0;font-size:.85rem;font-weight:600;color:var(--primary);text-decoration:none;padding:6px 12px;border-radius:6px;border:1px solid var(--primary);transition:background .15s ease,color .15s ease}.home-author-strip__link:hover{background:var(--primary);color:#fff;text-decoration:none}@media(max-width:480px){.home-author-strip{gap:10px;padding:10px 12px}.home-author-strip__avatar{width:44px;height:44px}.home-author-strip__link{padding:5px 10px;font-size:.8rem}}.home-category-card{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.home-category-card:not(.home-category-card--soon):hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,8%);border-color:var(--primary)}.home-category-card:not(.home-category-card--soon):active{transform:translateY(0)}.first-entry .home-hero-header{margin-bottom:18px;overflow:visible;display:block;-webkit-line-clamp:unset}.first-entry .home-hero-title{font-size:clamp(1rem,.7vw + .7rem,1.2rem);line-height:1.45;font-weight:600;letter-spacing:-.005em;max-width:62ch;color:var(--secondary)}.scroll-progress{position:sticky;top:0;z-index:50;width:100%;height:3px;background:0 0;pointer-events:none;margin-bottom:-3px}.scroll-progress__bar{height:100%;width:0;background:var(--primary);transition:width .05s linear}.post-layout{display:block}.post-layout__content{min-width:0}@media(min-width:1024px){.post-layout{display:grid;grid-template-columns:minmax(0,1fr)220px;gap:40px;align-items:start}.post-toc-rail{grid-column:2;grid-row:1;position:sticky;top:24px;max-height:calc(100vh - 48px);overflow-y:auto}.post-layout__content{grid-column:1;grid-row:1}.post-toc-rail .toc{background:0 0;padding:0;border:0}.post-toc-rail .toc>summary{cursor:default;list-style:none;pointer-events:none;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--secondary);margin-bottom:10px;padding:0}.post-toc-rail .toc>summary::-webkit-details-marker{display:none}.post-toc-rail .toc{padding:0}.post-toc-rail details.toc[open]>summary,.post-toc-rail details.toc:not([open])>summary{display:block}.post-toc-rail .toc .inner{display:block!important;padding:0}.post-toc-rail .toc ul{margin:0;padding:0;list-style:none;font-size:.85rem;line-height:1.45}.post-toc-rail .toc ul ul{padding-left:12px;margin-top:2px}.post-toc-rail .toc li{margin:4px 0}.post-toc-rail .toc a{color:var(--secondary);text-decoration:none;border-left:2px solid transparent;padding-left:8px;display:block;transition:color .15s,border-color .15s}.post-toc-rail .toc a:hover{color:var(--primary);border-left-color:var(--primary)}}@media(max-width:1023px){.post-toc-rail{display:block;margin:0 0 20px}}.logo-link{display:inline-flex;align-items:center;gap:10px;text-decoration:none!important}.logo-mark{height:32px;width:auto;display:block;flex-shrink:0}@media(max-width:480px){.logo-mark{height:28px}.logo-link{gap:8px}}.home-symptom-finder{margin:32px 0;padding:24px 28px;background:linear-gradient(135deg,#f0f9f7 0%,#e6f4f0 100%);border:1px dashed var(--primary);border-radius:14px;display:flex;align-items:center;gap:20px}.home-symptom-finder__icon{font-size:2.2rem;flex-shrink:0;line-height:1}.home-symptom-finder__body{flex:auto}.home-symptom-finder__title{font-weight:700;font-size:1.05rem;color:var(--content);margin:0 0 4px}.home-symptom-finder__desc{font-size:.9rem;color:var(--secondary);margin:0}.home-symptom-finder__badge{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:var(--primary);padding:4px 8px;border:1px solid var(--primary);border-radius:999px;flex-shrink:0}.dark .home-symptom-finder{background:linear-gradient(135deg,rgba(31,168,131,.1) 0%,rgba(31,168,131,5%) 100%)}@media(max-width:480px){.home-symptom-finder{padding:18px 16px;gap:14px;flex-wrap:wrap}.home-symptom-finder__badge{order:2}}.home-hero-eyebrow{font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.14em;font-size:.74rem;font-weight:700;color:var(--primary);margin:0 0 14px}.first-entry .home-hero-title{font-family:var(--font-display);font-size:clamp(2.2rem,5vw,3.4rem);line-height:1.05;font-weight:800;letter-spacing:-.02em;color:var(--content);max-width:18ch;margin:0 0 18px}.home-hero-subhead{font-family:var(--font-serif);font-size:1.2rem;line-height:1.6;color:var(--muted);max-width:46ch;margin:0;font-style:normal}.home-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 6px}.hero-btn{font-family:var(--font-sans);font-weight:600;font-size:.98rem;padding:13px 22px;border-radius:12px;display:inline-flex;align-items:center;gap:8px;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.hero-btn--primary{background:var(--primary);color:#fff;box-shadow:0 6px 18px -6px rgba(15,118,110,.5)}.hero-btn--primary:hover{background:var(--secondary);transform:translateY(-2px)}.hero-btn--accent{background:var(--primary-50);color:var(--secondary);border:1px solid var(--primary-100)}.hero-btn--accent:hover{background:var(--primary-100);transform:translateY(-2px)}.hero-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.home-trust-band{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin:30px 0 6px;padding:16px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.home-trust-band__label{font-family:var(--font-sans);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.home-trust-band__pills{display:flex;flex-wrap:wrap;gap:8px}.home-trust-band__pills span{font-family:var(--font-sans);font-size:.8rem;font-weight:600;color:var(--secondary);background:var(--primary-50);border:1px solid var(--primary-100);padding:5px 12px;border-radius:999px}@media(prefers-reduced-motion:reduce){.hero-btn{transition:none}}@media(max-width:768px){.home-hero-cta{flex-direction:column;align-items:stretch}.hero-btn{justify-content:center}.home-hero-subhead{font-size:1.08rem}}.main:has(.post-single){max-width:1080px}.post-single>.post-header,.post-single>.author-block,.post-single>.post-footer{max-width:780px}@media(max-width:1023px){.main:has(.post-single){max-width:820px}}.wj-cta{display:flex;align-items:center;gap:22px;margin:40px 0;padding:24px 28px;border:1px solid #fed7aa;border-left:5px solid #b45309;border-radius:16px;background:linear-gradient(135deg,#FFF7ED 0%,#FFE7D3 100%);box-shadow:0 14px 34px -18px rgba(180,83,9,.45)}.wj-cta__icon{font-size:2.5rem;line-height:1;flex-shrink:0}.wj-cta__body{flex:1;min-width:0}.wj-cta__kicker{font-family:var(--font-sans);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:#b45309;margin:0}.wj-cta__title{font-family:var(--font-display);font-weight:700;font-size:1.32rem;line-height:1.3;color:#7c2d12;margin:4px 0 0}.wj-cta__desc{font-family:var(--font-sans);font-size:.96rem;line-height:1.5;color:#9a3412;margin:8px 0 0}.post-content a.wj-cta__btn,.wj-cta__btn{flex-shrink:0;font-family:var(--font-sans);font-weight:700;font-size:1rem;background:#b45309;color:#fff!important;text-decoration:none!important;padding:14px 26px;border-radius:12px;display:inline-flex;align-items:center;gap:8px;box-shadow:0 12px 28px -10px rgba(180,83,9,.55);transition:transform .15s ease,background .15s ease}.post-content a.wj-cta__btn:hover,.wj-cta__btn:hover{background:#7c2d12;transform:translateY(-2px)}.wj-cta__btn:focus-visible{outline:2px solid #7c2d12;outline-offset:2px}@media(prefers-reduced-motion:reduce){.wj-cta__btn{transition:none}}@media(max-width:640px){.wj-cta{flex-direction:column;align-items:flex-start;gap:16px;padding:22px}.wj-cta__btn{width:100%;justify-content:center}}