*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;touch-action:manipulation}html{scroll-behavior:smooth}body{font-family:DM Sans,Inter,sans-serif;font-size:16px;color:#1a1814;background:#faf8f4;-webkit-font-smoothing:antialiased;line-height:1.6}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}ul{list-style:none}button,input{font-family:inherit}:root{--accent: #2d6a4f;--accent-dim: rgba(45,106,79,.12);--accent-dark: #1e5038;--bg-0: #faf8f4;--bg-1: #f5f0e8;--bg-2: #eee8dc;--bg-3: #e8e0d0;--bg-light: #f8f6f0;--border: rgba(0,0,0,.08);--border-mid: rgba(0,0,0,.14);--text-primary: #1a1814;--text-body: #5a5650;--text-muted: #9a9488;--nav-h: 96px;--radius: 14px;--radius-sm: 8px}.container{max-width:1180px;margin:0 auto;padding:0 28px}.container-sm{max-width:760px;margin:0 auto;padding:0 28px}.section-pad{padding:100px 0}.section-pad-sm{padding:72px 0}.accent-tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:var(--accent-dim);border:1px solid rgba(45,106,79,.2);border-radius:100px;padding:4px 13px}.btn{display:inline-flex;align-items:center;gap:8px;font-family:DM Sans,sans-serif;font-size:15px;font-weight:600;padding:13px 26px;border-radius:100px;cursor:pointer;transition:all .22s ease;border:none;white-space:nowrap}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 28px #2d6a4f4d}.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-mid)}.btn-ghost:hover{border-color:#0000004d;background:#0000000d}.btn-dark{background:var(--bg-3);color:var(--text-primary);border:1px solid var(--border-mid)}.btn-dark:hover{background:#0000000f;transform:translateY(-1px)}.btn-sm{font-size:13px;padding:10px 20px}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);background:#faf8f4e0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:background .3s}.navbar.scrolled{background:#faf8f4fa}.navbar .container{height:100%}.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 40px}.nav-logo{display:flex;flex-direction:column;gap:1px;flex-shrink:0}.nav-logo-name{font-family:DM Sans,sans-serif;font-size:16px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;line-height:1}.nav-logo-name span{color:var(--accent)}.nav-logo-tag{font-size:10px;font-weight:500;color:var(--text-muted);letter-spacing:.04em}.nav-links{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.nav-link{position:relative;font-size:14px;font-weight:500;color:var(--text-body);padding:8px 14px;border-radius:8px;transition:color .2s,background .2s}.nav-link:hover{color:var(--text-primary);background:#0000000a}.nav-link-badge{display:inline-block;font-size:9px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:#2d6a4f26;color:var(--accent);border-radius:4px;padding:2px 6px;margin-left:6px;vertical-align:middle}.nav-topics{position:static;align-self:stretch;display:flex;align-items:center}.nav-topics>.nav-link{display:flex;align-items:center;gap:5px}.nav-topics>.nav-link:after{content:"▾";font-size:10px;opacity:.6;transition:transform .2s}.nav-topics:hover>.nav-link:after,.nav-topics.is-open>.nav-link:after{transform:rotate(180deg)}.nav-topics:hover .mega-menu,.nav-topics.is-open .mega-menu{opacity:1;pointer-events:all;transform:translateY(0)}.mega-menu{position:fixed;top:var(--nav-h);left:0;right:0;background:#f5f0e8fa;backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:36px 0 44px;opacity:0;pointer-events:none;transform:translateY(-8px);transition:all .22s ease;z-index:999}.mega-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:32px;max-width:1180px;margin:0 auto;padding:0 28px}.mega-col h4{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}.mega-col ul{display:flex;flex-direction:column;gap:8px}.mega-col ul li a{font-size:13px;color:var(--text-body);transition:color .18s}.mega-col ul li a:hover{color:var(--text-primary)}.nav-cta{flex-shrink:0}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}.hamburger span{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:all .25s}.mobile-menu{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:var(--bg-0);z-index:998;overflow-y:auto;padding:24px 28px 48px;flex-direction:column;gap:0}.mobile-menu.open{display:flex}.mobile-section{margin-bottom:32px}.mobile-section h5{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}.mobile-section a{display:block;font-size:16px;font-weight:500;color:var(--text-body);padding:10px 0;border-bottom:1px solid var(--border)}.mobile-section a:last-child{border-bottom:none}.mobile-cta{margin-top:8px}.mobile-cta .btn{width:100%;justify-content:center}.section-heading{margin-bottom:56px;text-align:center}.section-heading h2{font-family:Playfair Display,Georgia,serif;font-size:clamp(28px,4vw,48px);font-weight:700;color:var(--text-primary);letter-spacing:-.02em;margin-top:14px;line-height:1.15}.section-heading p{font-size:17px;color:var(--text-body);max-width:560px;margin:14px auto 0;line-height:1.7}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--bg-0);padding-top:var(--nav-h)}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(45,106,79,.1) 0%,transparent 65%),radial-gradient(ellipse 50% 40% at 85% 85%,rgba(45,106,79,.06) 0%,transparent 60%);animation:bgShift 12s ease-in-out infinite alternate}@keyframes bgShift{0%{opacity:.6}to{opacity:1}}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,0,0,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.025) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 80% at 50% 30%,black 20%,transparent 80%)}.hero-content{position:relative;z-index:2;text-align:center;max-width:820px;padding:60px 28px 80px}.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(45,106,79,.25);border-radius:100px;padding:6px 16px;margin-bottom:32px;background:#2d6a4f0f}.hero-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:blink 2s ease-in-out infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.hero h1{font-family:Playfair Display,Georgia,serif;font-size:clamp(40px,6vw,76px);font-weight:700;color:var(--text-primary);line-height:1.06;letter-spacing:-.02em;margin-bottom:28px}.hero h1 em{font-style:italic;color:var(--accent)}.hero-sub{font-size:clamp(16px,1.8vw,19px);color:var(--text-body);line-height:1.7;max-width:640px;margin:0 auto 44px}.hero-cta-wrap{display:flex;flex-direction:column;align-items:center;gap:16px}.hero-trust{font-size:12px;color:var(--text-muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}.hero-trust-dot{width:4px;height:4px;background:var(--text-muted);border-radius:50%}.hero-signup-form{display:flex;flex-direction:column;gap:10px;width:100%;max-width:480px}.hero-name-row,.hero-email-row{display:flex;gap:10px}.hero-name-row .email-input,.hero-email-row .email-input{flex:1;min-width:0}@media(max-width:480px){.hero-name-row,.hero-email-row{flex-direction:column}.hero-email-row .btn{width:100%;justify-content:center}}.ml-signup-form{display:flex;flex-direction:column;gap:10px;width:100%}.ml-name-row,.ml-email-row{display:flex;gap:10px}.ml-name-row .email-input,.ml-email-row .email-input{flex:1;min-width:0}@media(max-width:480px){.ml-name-row,.ml-email-row{flex-direction:column}.ml-email-row .btn{width:100%;justify-content:center}}.newsletter-strip{background:#eee8dc;border-top:1px solid rgba(0,0,0,.1);border-bottom:1px solid rgba(0,0,0,.1);padding:40px 0}.strip-inner{display:flex;align-items:center;gap:40px;flex-wrap:wrap}.strip-text{flex:1;min-width:240px}.strip-text p{font-size:15px;color:var(--text-body);line-height:1.6}.strip-text p strong{color:var(--text-primary);font-weight:600}.strip-inner .ml-signup-form{flex:1;min-width:280px;max-width:460px}.email-form{display:flex;gap:10px;flex-wrap:wrap}.email-input{flex:1;min-width:220px;background:var(--bg-2);border:1px solid var(--border-mid);border-radius:100px;padding:13px 22px;font-size:14px;color:var(--text-primary);outline:none;transition:border-color .2s,box-shadow .2s}.email-input::placeholder{color:var(--text-muted)}.email-input:focus{border-color:#2d6a4f66;box-shadow:0 0 0 3px #2d6a4f14}.covers{background:var(--bg-0)}.covers-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}.cover-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;transition:border-color .25s,transform .25s,box-shadow .25s;display:block}.cover-card:hover{border-color:#2d6a4f40;transform:translateY(-4px);box-shadow:0 8px 32px #00000014}.cover-icon{width:48px;height:48px;border-radius:12px;background:var(--accent-dim);border:1px solid rgba(45,106,79,.18);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px}.cover-card h3{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:10px;line-height:1.3}.cover-card p{font-size:13px;line-height:1.65;color:var(--text-body)}.articles{background:var(--bg-1);border-top:1px solid var(--border)}.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:48px}.article-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color .25s,transform .25s,box-shadow .25s;display:flex;flex-direction:column}.article-card:hover{border-color:#2d6a4f33;transform:translateY(-4px);box-shadow:0 8px 32px #00000014}.article-img{width:100%;aspect-ratio:16/9;overflow:hidden;flex-shrink:0}.article-img img{width:100%;height:100%;object-fit:cover;display:block}.article-body{padding:24px;display:flex;flex-direction:column;flex:1}.article-meta{display:flex;align-items:center;gap:10px;margin-bottom:14px}.cat-tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;border-radius:100px;padding:3px 12px}.cat-foundations{background:#2d6a4f1a;color:#1e5038}.cat-supplements{background:#0e74901a;color:#0e7490}.cat-diagnostics{background:#92400e1a;color:#92400e}.cat-protocols{background:#375a281a;color:#375a28}.cat-science{background:#5b21b61a;color:#5b21b6}.read-time{font-size:12px;color:var(--text-muted);margin-left:auto}.article-card h3{font-family:DM Sans,sans-serif;font-size:16px;font-weight:700;color:var(--text-primary);line-height:1.4;margin-bottom:10px}.article-card p{font-size:13px;line-height:1.65;color:var(--text-body);margin-bottom:20px;flex:1}.read-more{font-size:13px;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:5px;transition:gap .2s}.read-more:hover{gap:9px}.articles-cta{text-align:center}.community{background:var(--bg-3);border-top:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;overflow:hidden}.community:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 60% at 50% 50%,rgba(45,106,79,.05) 0%,transparent 70%);pointer-events:none}.community-inner{position:relative;z-index:1;text-align:center;max-width:620px;margin:0 auto}.community-badge{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(45,106,79,.2);background:#2d6a4f0f;border-radius:100px;padding:5px 14px;margin-bottom:28px}.community h2{font-family:Playfair Display,Georgia,serif;font-size:clamp(32px,5vw,58px);font-weight:700;color:var(--text-primary);line-height:1.08;margin-bottom:20px;letter-spacing:-.02em}.community p{font-size:17px;line-height:1.7;color:var(--text-body);margin-bottom:36px}.community .email-form{justify-content:center}.community .email-form .email-input{max-width:320px;background:var(--bg-2)}.newsletter-full{background:var(--bg-0);border-top:1px solid var(--border);position:relative;overflow:hidden}.newsletter-full:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 50% 100%,rgba(45,106,79,.06) 0%,transparent 70%);pointer-events:none}.newsletter-full-inner{position:relative;z-index:1;text-align:center;max-width:640px;margin:0 auto}.newsletter-full h2{font-family:Playfair Display,Georgia,serif;font-size:clamp(30px,4.5vw,52px);font-weight:700;color:var(--text-primary);letter-spacing:-.02em;margin-bottom:16px;line-height:1.1}.newsletter-full p{font-size:17px;color:var(--text-body);line-height:1.7;margin-bottom:36px}.newsletter-full .email-form{justify-content:center}.newsletter-full .email-input{max-width:340px;background:var(--bg-2)}.newsletter-disclaimer{font-size:12px;color:var(--text-muted);margin-top:16px}.footer{background:#1a1814;border-top:1px solid rgba(255,255,255,.08)}.footer-top{padding:72px 0 56px;border-bottom:1px solid rgba(255,255,255,.08)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}.footer-brand .footer-name{font-family:DM Sans,sans-serif;font-size:17px;font-weight:700;color:#f0ece4;letter-spacing:-.02em;margin-bottom:6px}.footer-brand .footer-name span{color:#2d6a4f}.footer-brand .footer-tagline{font-size:13px;color:#9a9488;margin-bottom:24px}.footer-brand p{font-size:13px;color:#9a9488;line-height:1.7}.footer-col h5{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#f0ece4;margin-bottom:18px}.footer-col ul{display:flex;flex-direction:column;gap:11px}.footer-col ul a{font-size:14px;color:#9a9488;transition:color .18s}.footer-col ul a:hover{color:#faf8f4}.footer-bottom{padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.footer-bottom p{font-size:12px;color:#6b6560;line-height:1.5}.page-hero{background:var(--bg-1);border-bottom:1px solid var(--border);padding:calc(var(--nav-h) + 64px) 0 72px;text-align:center}.page-hero h1{font-family:Playfair Display,Georgia,serif;font-size:clamp(32px,5vw,60px);font-weight:700;color:var(--text-primary);letter-spacing:-.02em;margin-top:16px;line-height:1.1}.page-hero p{font-size:18px;color:var(--text-body);line-height:1.7;max-width:580px;margin:20px auto 0}.article-hero{background:var(--bg-1);border-bottom:1px solid var(--border);padding:calc(var(--nav-h) + 48px) 0 56px}.article-hero .article-meta{margin-bottom:20px}.article-hero h1{font-family:Playfair Display,Georgia,serif;font-size:clamp(28px,4vw,52px);font-weight:700;color:var(--text-primary);letter-spacing:-.02em;line-height:1.12;margin-bottom:20px}.article-hero .article-intro{font-size:19px;color:var(--text-body);line-height:1.75}.article-byline{display:flex;align-items:center;gap:16px;margin-top:32px;padding-top:24px;border-top:1px solid var(--border)}.article-hero-img{margin-top:32px;border-radius:var(--radius);overflow:hidden}.article-hero-img img{width:100%;height:auto;display:block}.byline-info{font-size:13px;color:var(--text-muted)}.byline-info strong{color:var(--text-body);font-weight:600}.article-body-wrap{display:grid;grid-template-columns:1fr 320px;gap:64px;align-items:start}.article-content{padding:64px 0}.article-content h2{font-family:Playfair Display,Georgia,serif;font-size:clamp(22px,3vw,32px);font-weight:700;color:var(--text-primary);letter-spacing:-.015em;margin:48px 0 20px;line-height:1.2}.article-content h3{font-size:19px;font-weight:700;color:var(--text-primary);margin:32px 0 14px}.article-content p{font-size:17px;color:var(--text-body);line-height:1.8;margin-bottom:24px}.article-content ul,.article-content ol{margin:0 0 24px 24px}.article-content li{font-size:17px;color:var(--text-body);line-height:1.75;margin-bottom:10px;list-style:disc}.article-callout{background:var(--accent-dim);border:1px solid rgba(45,106,79,.2);border-left:3px solid var(--accent);border-radius:var(--radius-sm);padding:20px 24px;margin:32px 0}.article-callout p{font-size:15px;color:var(--text-primary);font-weight:500;margin:0;line-height:1.65}.article-sidebar{padding:64px 0}.sidebar-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-bottom:24px}.sidebar-card h4{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}.sidebar-card p{font-size:13px;color:var(--text-body);line-height:1.65;margin-bottom:16px}.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:64px}.topic-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:border-color .25s,transform .25s,box-shadow .25s;display:block}.topic-card:hover{border-color:#2d6a4f40;transform:translateY(-3px);box-shadow:0 8px 28px #00000012}.topic-card h3{font-size:17px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.topic-card p{font-size:13px;color:var(--text-body);line-height:1.65}.topic-card .topic-card-tag{font-size:11px;font-weight:600;color:var(--accent);letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px;display:block}.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted);margin-bottom:20px;flex-wrap:wrap}.breadcrumb a{color:var(--accent)}.breadcrumb a:hover{text-decoration:underline}.breadcrumb span{color:var(--text-muted)}@media(max-width:1080px){.covers-grid{grid-template-columns:repeat(3,1fr)}.articles-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr;gap:36px}.mega-grid{grid-template-columns:repeat(3,1fr)}.article-body-wrap{grid-template-columns:1fr}.article-sidebar{padding-top:0}}@media(max-width:900px){.hero h1{font-size:44px}.nav-logo-name{font-size:13px}.nav-links{gap:2px}.topic-grid{grid-template-columns:1fr}}@media(max-width:860px){.covers-grid{grid-template-columns:repeat(2,1fr)}.strip-inner{flex-direction:column;gap:24px}}@media(max-width:767px){:root{--nav-h: 60px}.section-pad{padding:72px 0}.section-pad-sm{padding:52px 0}.nav-links,.nav-cta{display:none}.hamburger{display:flex;padding:12px 8px}.mega-menu{display:none!important}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;align-items:flex-start}.email-form{flex-direction:column}.email-input{min-width:unset;width:100%}.email-form .btn,.mobile-cta .btn{width:100%;justify-content:center}.cover-card{padding:24px 18px}.hero-content{padding:40px 20px 56px}.community p,.newsletter-full p,.section-heading p{font-size:15px}.hero-sub{font-size:16px}.mobile-section a{min-height:44px;display:flex;align-items:center}.article-content h2{margin-top:32px}.article-content p{font-size:16px}}@media(max-width:600px){.covers-grid,.articles-grid{grid-template-columns:1fr}}@media(max-width:479px){.hero h1{font-size:36px}}@media(max-width:380px){.container,.container-sm{padding:0 16px}}.reveal{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:translateY(0)}.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:48px}.filter-btn{font-size:13px;font-weight:600;padding:8px 18px;border-radius:100px;border:1px solid var(--border-mid);background:transparent;color:var(--text-body);cursor:pointer;transition:all .2s}.filter-btn.active,.filter-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}