:root{--sage:#9DB89A;--sage-dark:#5F7A5C;--sage-light:#EEF3ED;--ink:#2B3230;--muted:#6B7573;--card:#FFFFFF;--bg:#FAFBF9;--accent:#D98E5F;--accent-light:#FBEFE7;--border:#E5EAE4;--radius:16px;--shadow:0 18px 45px rgba(43,50,48,.08)}[data-theme=dark]{--sage:#9DB89A;--sage-dark:#BBD0B8;--sage-light:#223026;--ink:#EEF3ED;--muted:#B8C1BE;--card:#17201D;--bg:#101613;--accent:#E5A77D;--accent-light:#33241D;--border:#2B3A35;--shadow:0 18px 45px rgba(0,0,0,.25)}*{box-sizing:border-box}body{margin:0;font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}a{color:var(--sage-dark);text-decoration:none}a:hover{text-decoration:underline}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px clamp(18px,4vw,56px);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.logo{font-size:24px;font-weight:800;color:var(--accent)}.logo span{color:var(--sage-dark)}.main-nav{display:flex;align-items:center;gap:18px;font-size:15px}.theme-toggle{width:38px;height:38px;border:1px solid var(--border);border-radius:999px;background:var(--card);color:var(--ink);cursor:pointer}.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:36px;align-items:center;padding:72px clamp(18px,6vw,84px) 30px}.hero h1{font-size:clamp(40px,7vw,76px);line-height:1.02;margin:0 0 18px}.hero-copy p:not(.eyebrow){font-size:21px;max-width:720px;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:800;color:var(--sage-dark)}.code-card,.author-block,.lead-cta,.tldr,.todo-block,.disclaimer,.search-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.code-card{padding:24px}.code-card label{display:block;font-weight:800;margin-bottom:12px}.code-row{display:flex;gap:10px}.code-row input,.search-box input{width:100%;border:1px solid var(--border);border-radius:12px;padding:14px 16px;background:var(--bg);color:var(--ink);font:inherit}.button,.code-row button,.share-code button{border:0;border-radius:12px;background:var(--sage-dark);color:var(--card);font-weight:800;padding:14px 18px;cursor:pointer}.hint,.form-error,.page-title p,.article-card p,.section-heading p{color:var(--muted)}.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:0 clamp(18px,6vw,84px) 26px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--border)}.stat-strip div{background:var(--card);padding:18px 20px}.stat-strip strong{display:block;font-size:30px;line-height:1;color:var(--sage-dark)}.stat-strip span{display:block;margin-top:6px;color:var(--muted);font-size:14px}.how-it-works{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:10px clamp(18px,6vw,84px) 28px}.how-it-works div{background:var(--sage-light);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.how-it-works span{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:999px;background:var(--sage-dark);color:var(--card);font-weight:900}.how-it-works h2{margin:12px 0 6px;font-size:20px}.how-it-works p{margin:0;color:var(--muted)}.section-heading{padding:18px clamp(18px,6vw,84px) 0}.section-heading h2{margin:0;font-size:clamp(28px,4vw,42px);line-height:1.1}.featured .article-grid{padding-top:18px}.problem-nav{display:flex;flex-wrap:wrap;gap:10px;padding:0 clamp(18px,6vw,84px) 32px}.problem-nav a{padding:10px 14px;border:1px solid var(--border);border-radius:999px;background:var(--card)}.section-grid,.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;padding:32px clamp(18px,6vw,84px)}.section-card,.article-card{display:block;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;color:var(--ink);transition:transform .2s,box-shadow .2s}.section-card:hover,.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);text-decoration:none}.section-card h2,.article-card h2,.article-card h3{margin:8px 0 8px;line-height:1.25}.section-count,.code-badge{display:inline-flex;align-items:center;border-radius:999px;background:var(--sage-light);color:var(--sage-dark);font-weight:800;font-size:13px;padding:5px 10px}.author-block{display:grid;grid-template-columns:108px 1fr;gap:20px;align-items:center;margin:32px clamp(18px,6vw,84px);padding:22px}.author-block img{width:108px;height:108px;border-radius:999px;object-fit:contain;background:var(--bg);border:6px solid var(--sage-light)}.site-footer{padding:32px clamp(18px,6vw,84px);border-top:1px solid var(--border);color:var(--muted)}.page-shell,.article-shell{max-width:1080px;margin:0 auto;padding:36px 18px}.article-shell{max-width:860px}.breadcrumbs{font-size:14px;color:var(--muted)}.page-title h1,.article-title h1{font-size:clamp(34px,5vw,56px);line-height:1.08;margin:12px 0}.tldr{padding:20px;border-left:6px solid var(--sage-dark)}.tldr h2,.todo-block h2,.lead-cta h2{margin-top:0}.myth-fact{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}.myth-fact div{padding:18px;border-radius:var(--radius);border:1px solid var(--border)}.myth-fact div:first-child{background:var(--accent-light)}.myth-fact div:last-child{background:var(--sage-light)}.article-content{font-size:18px}.article-content .callout{border:1px solid var(--border);border-left:5px solid var(--sage);border-radius:var(--radius);padding:14px 16px;margin:18px 0;background:var(--card)}.article-content .callout-title{font-weight:800;color:var(--sage-dark);margin-bottom:6px}.todo-block,.lead-cta,.disclaimer{padding:20px;margin:24px 0}.sources{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:14px 0;margin:24px 0}.share-code{margin:28px 0;padding:26px;border-radius:var(--radius);background:linear-gradient(135deg,var(--sage-dark),#334F30);color:#fff;display:grid;gap:8px}.share-code p,.share-code strong{margin:0}.share-code strong{font-size:64px;line-height:1}.related .article-grid{padding:0}.lead-cta{background:var(--accent-light);border-color:#f1d6c6}.lead-cta .button{display:inline-block;margin-top:4px}.about-hero{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:center}.about-hero img{width:100%;border-radius:var(--radius);border:1px solid var(--border)}.prose{font-size:18px}.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.principles div{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.knowledge-map details{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin:12px 0}.knowledge-map summary{font-weight:800;cursor:pointer}.map-list{list-style:none;padding:0}.map-list a{display:flex;gap:12px;padding:8px 0;border-bottom:1px solid var(--border)}.map-list span{font-weight:800;color:var(--sage-dark);min-width:70px}.search-box{padding:18px}.search-results{display:grid;gap:12px;margin-top:18px}.compact{padding:16px}.empty{color:var(--muted)}@media(max-width:760px){.site-header{align-items:flex-start;flex-direction:column}.main-nav{width:100%;justify-content:space-between;gap:10px}.hero,.myth-fact,.about-hero,.how-it-works,.stat-strip{grid-template-columns:1fr}.hero{padding-top:42px}.code-row{flex-direction:column}.author-block{grid-template-columns:1fr;text-align:left}.section-grid,.article-grid{padding-left:18px;padding-right:18px}.article-content{font-size:17px}}.home-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.78fr);gap:clamp(28px,5vw,72px);align-items:start;padding:clamp(38px,7vw,92px) clamp(18px,6vw,84px) 28px;background:linear-gradient(180deg,color-mix(in srgb,var(--sage-light) 56%,transparent),transparent 86%)}.home-hero h1{font-size:clamp(42px,6vw,78px);line-height:1.02;margin:0 0 18px;max-width:1040px}.home-hero .hero-copy>p:not(.eyebrow){font-size:clamp(18px,2.2vw,24px);max-width:820px}.hero-code-card{max-width:760px;margin-top:28px;box-shadow:0 24px 60px rgba(43,50,48,.1)}.hero-code-card .code-row input{font-size:20px}.hero-author-card{display:grid;grid-template-columns:1fr;gap:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.hero-author-card img{width:100%;height:clamp(220px,32vh,280px);object-fit:contain;object-position:center;background:var(--sage-light)}.hero-author-card div{padding:22px}.hero-author-card h2{font-size:clamp(24px,2.4vw,34px);line-height:1.15;margin:6px 0 12px}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin:12px clamp(18px,6vw,84px) 22px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--border)}.trust-strip div{background:var(--card);padding:18px}.trust-strip strong{display:block;color:var(--ink);line-height:1.25}.trust-strip span{display:block;margin-top:7px;color:var(--muted);font-size:14px;line-height:1.45}.compact-stats{margin-top:0}.symptom-section{padding-top:8px}.symptom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:22px clamp(18px,6vw,84px) 36px}.symptom-card{display:block;min-height:190px;padding:22px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card);color:var(--ink);box-shadow:0 8px 28px rgba(43,50,48,.05);transition:transform .18s,box-shadow .18s,border-color .18s}.symptom-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--sage) 55%,var(--border));text-decoration:none}.symptom-card h3{font-size:22px;line-height:1.18;margin:0 0 10px}.symptom-card p{margin:0;color:var(--muted)}.home-author-story{padding:4px 0 20px}.home-author-story .author-block{margin-bottom:16px}.home-disclaimer{margin:0 clamp(18px,6vw,84px) 28px;padding:20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--sage-light)}.home-disclaimer h2{margin:0 0 6px;font-size:20px}.home-disclaimer p{margin:0;color:var(--muted)}.lead-cta{position:relative;overflow:hidden;padding:28px;border:1px solid color-mix(in srgb,var(--accent) 36%,var(--border));background:linear-gradient(135deg,var(--accent-light),color-mix(in srgb,var(--card) 78%,var(--sage-light)));box-shadow:0 18px 44px rgba(217,142,95,.13)}.lead-cta h2{font-size:clamp(26px,3vw,36px);line-height:1.12;margin-bottom:12px}.lead-cta p:not(.eyebrow){font-size:18px;max-width:680px}.lead-cta .button{font-size:17px;margin-top:8px}.article-title{margin-bottom:18px}.article-shell .author-block{margin-left:0;margin-right:0}.article-shell .related .article-grid{grid-template-columns:1fr;padding:0}.tldr ul,.todo-block ul{padding-left:22px}.tldr li+li,.todo-block li+li{margin-top:8px}@media(max-width:980px){.home-hero,.trust-strip,.symptom-grid{grid-template-columns:1fr}.hero-author-card{grid-template-columns:180px 1fr}.hero-author-card img{height:100%;min-height:260px}.trust-strip{gap:0}.symptom-card{min-height:auto}}@media(max-width:760px){.home-hero{padding-top:34px}.home-hero h1{font-size:40px}.hero-author-card{grid-template-columns:1fr}.hero-author-card img{height:auto;max-height:420px;aspect-ratio:auto}.trust-strip{margin-top:6px}.symptom-grid{padding-left:18px;padding-right:18px}.lead-cta{padding:22px}.lead-cta .button{display:block;text-align:center;width:100%}}.home-hero{display:block;padding:clamp(24px,4vw,48px) clamp(18px,6vw,84px) 28px}.hero-author-card{display:grid;grid-template-columns:88px minmax(0,1fr);gap:18px;align-items:center;width:100%;padding:18px 22px;overflow:hidden}.hero-author-card img{width:88px;height:88px;min-height:0;border:5px solid var(--sage-light);border-radius:999px;object-fit:cover;object-position:center 18%;background:var(--sage-light)}.hero-author-card div{padding:0}.hero-author-card h2{font-size:clamp(22px,2.1vw,32px);line-height:1.12;margin:5px 0 8px}.hero-author-card p:not(.eyebrow){font-size:15px;line-height:1.5;margin:0;max-width:980px}.hero-code-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.82fr);gap:clamp(32px,6vw,88px);align-items:center;margin-top:clamp(28px,5vw,56px)}.hero-code-card{width:100%;max-width:none;margin:0}.hero-copy p:not(.eyebrow){max-width:760px}.author-block img{object-fit:cover;object-position:center 18%;background:var(--sage-light)}@media(max-width:980px){.hero-code-layout{grid-template-columns:1fr;gap:24px}.hero-code-card{max-width:760px}.hero-author-card{grid-template-columns:88px minmax(0,1fr)}}@media(max-width:760px){.home-hero{padding-top:28px}.home-hero h1{font-size:40px}.hero-author-card{grid-template-columns:1fr;padding:20px}.hero-author-card img{width:96px;height:96px;min-height:0}.hero-author-card p:not(.eyebrow){font-size:16px}.hero-code-layout{margin-top:28px}}.onsite-lead{margin-top:18px;padding-top:18px;border-top:1px solid color-mix(in srgb,var(--accent) 30%,var(--border))}.onsite-lead-note{font-size:15px!important;margin:0 0 10px}.onsite-lead-open{background:var(--accent);color:#fff}.onsite-lead-open:hover{filter:brightness(.96)}.onsite-lead-opened{overflow:hidden}.onsite-lead-modal[hidden]{display:none}.onsite-lead-modal{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:18px}.onsite-lead-backdrop{position:absolute;inset:0;background:rgba(20,29,25,.56);backdrop-filter:blur(6px)}.onsite-lead-dialog{position:relative;width:min(680px,100%);max-height:min(760px,calc(100vh - 36px));overflow:auto;border:1px solid var(--border);border-radius:22px;background:var(--bg);box-shadow:0 32px 90px rgba(0,0,0,.28)}.onsite-lead-header{position:sticky;top:0;z-index:1;display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:color-mix(in srgb,var(--card) 94%,transparent);border-bottom:1px solid var(--border);backdrop-filter:blur(10px)}.onsite-lead-header>div{display:flex;gap:10px;align-items:center}.onsite-lead-header strong,.onsite-lead-header small{display:block;line-height:1.25}.onsite-lead-header small{color:var(--muted);font-size:12px}.onsite-lead-avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--sage-dark);color:#fff;font-size:12px;font-weight:900}.onsite-lead-close{width:34px;height:34px;border:0;border-radius:50%;background:var(--sage-light);color:var(--ink);font-size:26px;line-height:1;cursor:pointer}.onsite-lead-messages{padding:20px;min-height:220px}.onsite-lead-message,.onsite-lead-typing-text{max-width:92%;padding:16px 18px;border-radius:4px 18px 18px;background:var(--card);box-shadow:0 8px 22px rgba(43,50,48,.08);font-size:16px}.onsite-lead-message-title{font-size:20px;line-height:1.25;margin:0 0 14px}.onsite-lead-typing-text{white-space:pre-wrap}.onsite-lead-typing-text::after{content:"";display:inline-block;width:2px;height:1.1em;margin-left:2px;vertical-align:-.18em;background:var(--sage-dark);animation:onsiteLeadCursor .65s steps(1) infinite}.onsite-lead-message p:first-child{margin-top:0}.onsite-lead-message p:last-child{margin-bottom:0}.onsite-lead-message li+li{margin-top:5px}.onsite-lead-offer{margin:18px 0 0 auto;border-radius:18px 4px 18px 18px;background:var(--sage-light)}.onsite-lead-offer .button{display:inline-block;margin-top:6px}.onsite-lead-medical-note{margin-top:18px!important;padding-top:12px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}.onsite-lead-typing{display:flex;gap:5px;align-items:center;width:66px;padding:14px 16px;border-radius:18px 18px 18px 4px;background:var(--card);box-shadow:0 8px 22px rgba(43,50,48,.08)}.onsite-lead-typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:onsiteLeadTyping .9s infinite alternate}.onsite-lead-typing span:nth-child(2){animation-delay:.18s}.onsite-lead-typing span:nth-child(3){animation-delay:.36s}@keyframes onsiteLeadTyping{to{transform:translateY(-4px);opacity:.45}}@keyframes onsiteLeadCursor{50%{opacity:0}}@media(max-width:760px){.onsite-lead-modal{padding:10px}.onsite-lead-dialog{max-height:calc(100vh - 20px)}.onsite-lead-message,.onsite-lead-typing-text{max-width:100%;font-size:15px;padding:14px}.onsite-lead-message-title{font-size:18px}.onsite-lead-offer{margin-left:0}.onsite-lead-offer .button{display:block;text-align:center}}@media(prefers-reduced-motion:reduce){.onsite-lead-typing span,.onsite-lead-typing-text::after{animation:none}}