:root{--ink:#172725;--muted:#58706a;--line:#d9e3dd;--paper:#fafaf6;--white:#fff;--teal:#086b5b;--teal-dark:#075548;--mint:#dff3e7;--sand:#fbecd9;--lavender:#efe8f9;--shadow:0 20px 50px rgba(28,63,52,.08);--radius:20px;font-family:Inter,"Segoe UI",-apple-system,BlinkMacSystemFont,Arial,sans-serif;font-synthesis:none;color:var(--ink);background:var(--paper);scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}html{min-width:320px}body{margin:0;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #2db3a5;outline-offset:4px}img,svg{max-width:100%}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-weight:760;letter-spacing:-.045em;line-height:1.13}h1{font-size:clamp(2.7rem,5vw,5.1rem)}h2{font-size:clamp(1.85rem,3.1vw,2.8rem)}h3{font-size:1.26rem}p{color:var(--muted)}.shell{width:min(1320px,calc(100% - 64px));margin:0 auto}.icon{display:inline-block;flex:0 0 auto;vertical-align:middle}.skip{position:absolute;top:-60px;left:16px;background:#fff;color:var(--ink);z-index:200;padding:12px 16px;border-radius:8px}.skip:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* Navigation */
.site-header{height:90px;background:rgba(250,250,246,.96);border-bottom:1px solid #e4e9e2;position:sticky;top:0;z-index:100;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.header-in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px;flex:none;line-height:1;letter-spacing:-.055em;font-size:1.27rem;font-weight:750}.brand span{display:flex;align-items:baseline;gap:5px;position:relative}.brand strong{color:var(--teal);font-weight:850}.brand small{font-size:.52rem;letter-spacing:.22em;color:#6f8e85;position:absolute;left:0;top:21px;font-weight:800}.main-nav{display:flex;align-items:center;gap:31px}.main-nav a{font-size:.91rem;font-weight:620;color:#425953;transition:color .18s}.main-nav a:hover,.main-nav a:focus-visible{color:var(--teal)}.menu-toggle{display:none;border:1px solid var(--line);background:white;border-radius:11px;width:44px;height:44px;align-items:center;justify-content:center;color:var(--ink)}
/* Hero */
.hero{background:radial-gradient(circle at 85% 32%,#e9f4e4 0%,transparent 42%),linear-gradient(180deg,#f8f8f2,#f0f6ed);border-bottom:1px solid #e0e8df;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;min-height:630px;align-items:center;gap:58px;padding-top:70px;padding-bottom:78px}.eyebrow,.section-kicker{font-size:.77rem;font-weight:830;letter-spacing:.17em;color:var(--teal);text-transform:uppercase}.eyebrow{display:flex;align-items:center;gap:10px}.eyebrow-dot{height:8px;width:8px;border-radius:50%;background:#05a77e;box-shadow:0 0 0 5px rgba(5,167,126,.12)}.hero h1{max-width:775px;margin:28px 0 27px;letter-spacing:-.064em;line-height:1.03}.hero h1 em{font-style:normal;color:var(--teal)}.underline-mark{text-decoration:underline;text-decoration-color:#e0c87a;text-decoration-thickness:8px;text-underline-offset:9px}.hero-lead{font-size:1.16rem;line-height:1.75;max-width:620px;margin:0 0 33px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;padding:14px 21px;font-weight:740;font-size:.94rem;border-radius:12px;min-height:51px;transition:transform .2s,background .2s,border .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--teal);color:#fff;border:1px solid var(--teal)}.btn-primary:hover{background:var(--teal-dark)}.btn-light{background:#fff;color:var(--ink);border:1px solid #dbe6df}.btn-light:hover{border-color:#92aea4}.btn-outline{background:transparent;color:var(--teal);border:1px solid #aac9bb}.btn-outline:hover{background:#e9f6ee}.btn-white-outline{border:1px solid #9bb9ac;color:#f7fffa;background:transparent}.btn-white-outline:hover{background:#2c6657}.hero-proof{font-size:.8rem;color:#607a6e;margin-top:27px;display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-weight:610}.hero-proof .icon{color:var(--teal)}.hero-proof span{color:#91ac9c}
.hero-visual{border-radius:24px;background:#132923;padding:10px;box-shadow:0 31px 75px rgba(16,54,38,.22);transform:rotate(1.5deg);max-width:545px;margin-left:auto;width:100%;border:1px solid #1f4b41}.visual-upper{color:#c9e4d8;padding:20px 23px;display:flex;align-items:center;gap:16px;font-size:.69rem;letter-spacing:.14em;font-weight:800;border-bottom:1px solid #37564d}.window-dots{display:flex;gap:5px}.window-dots i{width:7px;height:7px;border-radius:50%;background:#79a297}.window-dots i:first-child{background:#f9a39b}.window-dots i:nth-child(2){background:#e9d18b}.visual-mark{margin-left:auto;color:#76998c}.visual-body{background:#f9fcf8;border-radius:0 0 15px 15px;padding:30px 27px 22px;min-height:392px}.mock-heading{display:flex;gap:13px;align-items:center;margin-bottom:24px}.mock-circle{width:43px;height:43px;background:#d6ebe0;color:#146954;border-radius:12px;display:grid;place-items:center;font-size:22px;font-weight:800}.mock-heading>div{flex:1}.line{display:block;height:10px;border-radius:10px;background:#e3eae4;margin:5px 0}.line.strong{background:#b9d3c6;width:55%;height:13px}.line.thin{width:35%}.worksheet-row{background:#fff;border:1px solid #e6ede7;border-radius:11px;margin-bottom:12px;padding:15px 14px;display:flex;align-items:center;gap:14px;box-shadow:0 4px 12px rgba(29,69,48,.035)}.status{width:31px;height:31px;display:grid;place-items:center;border-radius:9px;font-weight:800;font-size:.8rem}.status.good{color:#087a61;background:#e0f6e9}.status.warn{color:#a37a23;background:#fff0d6}.worksheet-row>div{flex:1;min-width:0}.worksheet-row strong{display:block;font-size:.9rem;color:#1d3630;letter-spacing:-.02em}.worksheet-row span:not(.status):not(.checkmark){display:block;color:#789088;font-size:.73rem;line-height:1.5}.checkmark{font-weight:900;color:#159a7c}.visual-footer{font-size:.7rem;color:#7c978a;margin:17px 0 0;display:flex;align-items:center;gap:9px}.chip-dot{width:7px;height:7px;background:#36aa80;border-radius:100%}
/* Main sections */
.feature-band{background:#fff;border-bottom:1px solid #edf0e9}.feature-band-grid{display:grid;grid-template-columns:repeat(3,1fr)}.feature-band-grid>div{display:flex;align-items:center;gap:15px;padding:27px 20px;border-right:1px solid #ebeee9}.feature-band-grid>div:first-child{padding-left:0}.feature-band-grid>div:last-child{border-right:0}.band-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;color:var(--teal);background:#e7f2ea}.feature-band b{display:block;font-size:.89rem;line-height:1.5}.feature-band small{display:block;color:#71817c;font-size:.77rem}.section{padding-top:100px;padding-bottom:16px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:50px;margin:22px 0 35px}.section-head h2{max-width:700px;margin:0 0 15px}.section-head p{max-width:665px;font-size:1.02rem;line-height:1.75;margin:0}.subtle-link{display:inline-flex;gap:8px;align-items:center;white-space:nowrap;color:var(--teal);font-weight:760;font-size:.91rem}.subtle-link:hover{text-decoration:underline}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic-tile{border-radius:22px;padding:29px;display:flex;flex-direction:column;min-height:310px;transition:transform .22s,box-shadow .22s}.topic-tile:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.tile-teal{background:#dff1e9}.tile-sand{background:#f4ebdb}.tile-lavender{background:#ede9f6}.topic-number{font-size:.7rem;letter-spacing:.12em;font-weight:840;color:#627b70}.topic-icon{display:grid;place-items:center;width:61px;height:61px;border-radius:17px;background:rgba(255,255,255,.6);color:#145e50;margin:20px 0}.topic-tile h3{font-size:1.55rem;margin-bottom:9px}.topic-tile p{font-size:.93rem;color:#596d65;margin:0 0 16px}.topic-tile span:last-child{font-weight:810;font-size:.9rem;margin-top:auto;color:#0b6a56}.featured-guides{padding-top:112px}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.article-card{background:#fff;border:1px solid #e0e8e0;border-radius:18px;padding:26px;min-height:274px;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#aad2be}.article-card-top{display:flex;align-items:center;justify-content:space-between;gap:9px;margin-bottom:21px;flex-wrap:wrap}.category{display:inline-flex;align-items:center;font-size:.72rem;border-radius:20px;padding:5px 10px;font-weight:760;letter-spacing:.007em;line-height:1.2}.cat-teal{background:#e1f4eb;color:#0e765d}.cat-peach{background:#fff0db;color:#956827}.cat-blue{background:#e5f0fb;color:#336f9c}.cat-purple{background:#f1e8f9;color:#865a9c}.cat-green{background:#e6f2d9;color:#527b33}.cat-amber{background:#fff2d9;color:#a06d27}.cat-pink{background:#fce7e9;color:#a24a59}.read-time{font-size:.75rem;color:#89978e;white-space:nowrap}.article-card h3{font-size:1.18rem;line-height:1.36;margin:0 0 11px;letter-spacing:-.027em}.article-card p{font-size:.89rem;line-height:1.62;margin:0 0 21px}.text-link{display:inline-flex;gap:7px;align-items:center;color:var(--teal);font-weight:790;font-size:.84rem;margin-top:auto}.center-action{text-align:center;padding:37px 0 22px}.ethics-panel{background:#14382e;color:#fff;border-radius:25px;padding:60px 70px;margin:92px 0 0;min-height:333px;position:relative;overflow:hidden}.ethics-panel:after{content:"";width:320px;height:320px;border:55px solid rgba(172,237,177,.09);border-radius:50%;position:absolute;right:-65px;top:-110px}.ethics-panel .eyebrow{color:#a3e5b2}.ethics-panel h2{max-width:710px;margin:17px 0}.ethics-panel p{color:#d4e7d9;max-width:790px;font-size:1.05rem;line-height:1.8}.ethics-links{display:flex;gap:23px;align-items:center;margin-top:27px}.light-link{color:#d9f9e2;font-size:.9rem;font-weight:730}.light-link:hover{text-decoration:underline}.faq-home{display:grid;gap:10px;max-width:970px;margin:28px 0 22px}.faq-home details,.inline-faq details,.faq-large details{border:1px solid #dce6df;border-radius:15px;background:#fff;padding:18px 23px}.faq-home summary,.inline-faq summary,.faq-large summary{cursor:pointer;font-weight:730;list-style:none;position:relative;padding-right:30px}.faq-home summary::-webkit-details-marker,.inline-faq summary::-webkit-details-marker,.faq-large summary::-webkit-details-marker{display:none}.faq-home summary::after,.inline-faq summary::after,.faq-large summary::after{content:'+';position:absolute;right:0;top:0;font-size:23px;color:var(--teal);line-height:1}.faq-home details[open] summary::after,.inline-faq details[open] summary::after,.faq-large details[open] summary::after{content:'−'}.faq-home details p,.inline-faq details p,.faq-large details p{padding-top:12px;margin-bottom:1px;font-size:.94rem;line-height:1.8}
/* Footer */
.site-footer{margin-top:110px;padding:60px 0 28px;background:#102b25;color:#fff}.footer-top{display:grid;grid-template-columns:1fr 1.12fr;gap:55px}.footer-brand{font-weight:830;letter-spacing:-.035em;font-size:1.45rem}.footer-top p{color:#b7cfc2;font-size:.89rem;max-width:420px;margin-top:12px;line-height:1.8}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.footer-links>div{display:flex;flex-direction:column;gap:9px}.footer-links strong{font-size:.8rem;letter-spacing:.12em;color:#e1f1d2;text-transform:uppercase;margin-bottom:7px}.footer-links a{color:#bbd0c5;font-size:.85rem}.footer-links a:hover{color:#fff;text-decoration:underline}.footer-base{border-top:1px solid #3c5950;margin-top:45px;padding-top:23px;display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap;color:#8ba99b;font-size:.76rem}.privacy-toast{position:fixed;bottom:20px;left:20px;right:20px;max-width:570px;border-radius:15px;padding:18px 20px;background:#fff;border:1px solid #dce8df;box-shadow:0 22px 55px rgba(7,46,27,.19);z-index:120;display:flex;gap:22px;align-items:center}.privacy-toast[hidden]{display:none}.privacy-toast strong{font-size:.88rem}.privacy-toast p{font-size:.75rem;margin:5px 0 0;line-height:1.55}.privacy-toast a{color:var(--teal);text-decoration:underline}.mini-btn{flex:none;background:var(--teal);border:0;color:#fff;padding:9px 12px;border-radius:9px;font-size:.8rem;font-weight:770}
/* Guide library */
.page-top{padding-top:89px;padding-bottom:47px}.page-top h1{font-size:clamp(2.7rem,4.6vw,4.6rem);max-width:990px;margin:22px 0 20px}.page-top p{font-size:1.15rem;max-width:780px;line-height:1.75}.library{padding-top:0}.library-toolbar{display:flex;justify-content:space-between;align-items:center;gap:22px}.guide-search{flex:1;display:flex;align-items:center;gap:12px;max-width:610px;border:1px solid #d8e4dd;border-radius:13px;background:#fff;padding:0 16px;color:#7c988b}.guide-search:focus-within{outline:3px solid #d2ebe0;border-color:#36a688}.guide-search input{border:0;outline:0;background:transparent;width:100%;height:53px;color:var(--ink);font-size:.93rem}.guide-search input::placeholder{color:#8c9d97}.result-counter{font-size:.89rem;color:#758c7c;font-weight:620}.filter-row{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0 31px}.filter{background:#fff;border:1px solid #d9e6dc;border-radius:30px;padding:8px 15px;font-size:.8rem;color:#597267;transition:.2s}.filter:hover{border-color:#69b098;color:#145b49}.filter.active{background:#155e50;border-color:#155e50;color:#fff;font-weight:700}.empty-state{padding:65px 20px;background:#fff;border:1px dashed #aecabe;border-radius:17px;text-align:center}.empty-state[hidden]{display:none}.empty-state h2{font-size:1.5rem}.topic-intro{display:flex;align-items:flex-start;gap:25px;background:#e9f3e9;border-radius:19px;padding:27px 32px;margin:0 0 30px}.topic-intro .intro-icon{flex:0 0 52px;width:52px;height:52px;background:#fff;border-radius:14px;display:grid;place-items:center;color:var(--teal)}.topic-intro p{margin:0;color:#3c5b50;line-height:1.8}.topic-articles{margin-top:26px}
/* Article layout */
.article-shell{padding-top:35px}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:.8rem;color:#829187;margin:0 0 43px}.breadcrumbs a{color:#4b7766}.breadcrumbs a:hover{text-decoration:underline}.article-heading{max-width:920px;padding-bottom:44px;border-bottom:1px solid #dee6dc}.article-heading h1{font-size:clamp(2.65rem,5vw,4.55rem);max-width:900px;margin:25px 0 22px}.article-intro{font-size:1.21rem;line-height:1.7;max-width:780px;margin-bottom:25px}.meta-row{display:flex;gap:20px;flex-wrap:wrap;font-size:.77rem;color:#77867d}.meta-row span{display:inline-flex;gap:6px;align-items:center}.article-layout{display:grid;grid-template-columns:minmax(0,770px) minmax(0,260px);gap:min(7vw,90px);padding-top:47px;align-items:start}.article-main{min-width:0}.key-answer{display:flex;gap:18px;padding:24px 26px;border-radius:17px;background:#e2f1e8;border:1px solid #cfe6d9;margin-bottom:49px}.answer-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:#d0e7da;color:#076e53;flex:none}.key-answer span{display:block;font-size:.72rem;letter-spacing:.13em;font-weight:870;color:#0e765d;margin:2px 0 6px}.key-answer p{font-size:1.14rem;color:#204f3d;margin:0;line-height:1.6;font-weight:660}.article-section{margin:0 0 42px;scroll-margin-top:115px}.article-section h2{font-size:clamp(1.5rem,2.4vw,2rem);margin-bottom:17px}.article-prose p,.article-prose{font-size:1.025rem;line-height:1.85;color:#496157}.article-prose p{margin-bottom:19px}.article-prose ul{padding-left:26px;margin:18px 0 24px}.article-prose li{padding-left:3px;margin-bottom:12px}.article-prose strong{color:#263e34;font-weight:760}.checklist-panel{scroll-margin-top:120px;background:#f0f6eb;border-radius:20px;padding:31px;margin:46px 0 25px}.checklist-panel h2{font-size:1.65rem;margin:12px 0 20px}.checklist-panel ul{padding:0;list-style:none;margin:0}.checklist-panel li{display:flex;align-items:flex-start;gap:12px;padding:10px 0;border-top:1px solid #dce7d6;font-size:.98rem;color:#405d4d}.checklist-panel li .icon{color:var(--teal);margin-top:3px}.risk-panel{display:flex;align-items:flex-start;gap:14px;background:#fff4e3;border:1px solid #f2dec0;border-radius:15px;padding:21px 23px;margin-bottom:46px;color:#98702d}.risk-panel .icon{margin-top:2px}.risk-panel strong{display:block;color:#7f5b1e;margin-bottom:5px}.risk-panel p{font-size:.93rem;line-height:1.75;color:#725e45;margin:0}.inline-faq{display:grid;gap:10px}.inline-faq details{padding:17px 20px}.inline-faq summary{font-size:.96rem}.sources-section p{font-size:.94rem;line-height:1.75}.sources-section ul{padding-left:22px}.sources-section li{padding:4px 0;color:var(--teal)}.sources-section li a{display:inline-flex;align-items:center;gap:6px;font-size:.89rem;font-weight:690}.sources-section li a:hover{text-decoration:underline}.article-end{border-top:1px solid #dce6dd;padding:25px 0;margin-top:25px}.article-end>span{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#85998d;font-weight:780}.article-end a{display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--teal);font-size:1.03rem;margin-top:8px}.article-end a strong{font-weight:730}.article-end a:hover{text-decoration:underline}.aside-sticky{position:sticky;top:126px}.toc-title{color:#839186;font-size:.72rem;letter-spacing:.14em;font-weight:840}.toc{border-left:2px solid #d8e5dc;padding:4px 0 5px 16px;margin:15px 0 28px;display:flex;gap:13px;flex-direction:column}.toc a{font-size:.82rem;line-height:1.52;color:#61776a}.toc a:hover{color:var(--teal)}.aside-note{display:flex;gap:11px;background:#f0f5ee;border-radius:12px;padding:16px;font-size:.77rem;color:#547060;line-height:1.6}.aside-note svg{color:var(--teal)}
/* Static pages */
.standard-width{max-width:890px}.static-prose{background:#fff;border:1px solid #e4eae2;border-radius:21px;padding:45px 51px}.static-prose h2{font-size:1.49rem;line-height:1.35;margin:29px 0 13px}.static-prose h2:first-child{margin-top:0}.static-prose p,.static-prose li{font-size:1rem;line-height:1.85;color:#4a6458}.static-prose p{margin-bottom:19px}.static-prose a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}.static-prose a:hover{color:#053e33}.static-prose code{padding:2px 5px;border-radius:5px;background:#edf3ef;font-size:.89em;color:#25594a}.source-register{padding-left:20px}.source-register li{margin-bottom:15px}.source-register li>a{font-weight:690}.source-register li>span{display:block;font-size:.77rem;color:#7d8f84}.faq-large{display:grid;gap:12px}.faq-large details{padding:22px 25px}.faq-large summary{font-size:1.02rem}.related-box{background:#e6f2e7;border:1px solid #d6e5d5;border-radius:20px;margin-top:28px;padding:29px}.related-box h2{font-size:1.55rem}.related-box p{font-size:.95rem}.related-box .btn{margin-top:10px}
@media(max-width:1100px){.hero-grid{gap:28px}.hero h1{font-size:clamp(2.9rem,5.2vw,4rem)}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr) 225px;gap:36px}.hero-visual{transform:rotate(.5deg)}}
@media(max-width:800px){.shell{width:min(100% - 38px,1320px)}.site-header{height:75px}.menu-toggle{display:flex}.main-nav{display:none;position:absolute;left:0;right:0;top:75px;padding:15px 20px 23px;background:var(--paper);box-shadow:0 18px 28px rgba(3,38,24,.12);border-bottom:1px solid #dde7db;flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav a{padding:12px 13px;border-bottom:1px solid #e4ebe2}.hero-grid{grid-template-columns:1fr;min-height:0;gap:47px;padding-top:61px;padding-bottom:65px}.hero-copy{max-width:700px}.hero-visual{max-width:580px;margin:0 auto}.feature-band-grid{grid-template-columns:1fr}.feature-band-grid>div,.feature-band-grid>div:first-child{padding:16px 0;border-right:0;border-bottom:1px solid #edf0ea}.feature-band-grid>div:last-child{border-bottom:0}.section{padding-top:72px}.section-head{display:block}.section-head .subtle-link{margin-top:23px}.topic-grid{grid-template-columns:1fr}.topic-tile{min-height:250px}.topic-icon{margin:12px 0}.ethics-panel{padding:44px 32px;margin-top:68px}.article-layout{grid-template-columns:1fr;gap:0}.article-aside{display:none}.page-top{padding-top:58px;padding-bottom:36px}.article-shell{padding-top:26px}.article-heading{padding-bottom:33px}.breadcrumbs{margin-bottom:29px}.footer-top{grid-template-columns:1fr;gap:30px}.footer-links{gap:16px}.footer-base{display:block}.footer-base span{display:block;margin-bottom:9px}}
@media(max-width:520px){.shell{width:calc(100% - 32px)}.brand{font-size:1.08rem}.brand svg{width:37px;height:37px}.site-header{height:70px}.main-nav{top:70px}.hero-grid{padding-top:43px;gap:39px}.hero h1{font-size:clamp(2.5rem,10.5vw,3.45rem);margin-top:20px;line-height:1.07}.hero-lead{font-size:1.02rem}.hero-actions{align-items:stretch;flex-direction:column}.hero-actions .btn{justify-content:center;width:100%}.hero-proof{gap:6px;font-size:.74rem}.hero-visual{border-radius:18px;padding:6px}.visual-upper{padding:13px 12px;font-size:.56rem}.visual-body{padding:21px 14px 14px;min-height:0}.worksheet-row{gap:8px;padding:12px 8px}.worksheet-row strong{font-size:.75rem}.worksheet-row span:not(.status):not(.checkmark){font-size:.61rem}.status{width:27px;height:27px;font-size:.65rem}.section{padding-top:62px}.section-head h2{font-size:2.05rem}.section-head p{font-size:.97rem}.topic-tile{padding:23px}.topic-tile h3{font-size:1.38rem}.article-grid{grid-template-columns:1fr}.article-card{min-height:245px}.ethics-panel{padding:38px 23px;border-radius:18px}.ethics-panel h2{font-size:2rem}.ethics-panel p{font-size:.96rem}.ethics-links{align-items:flex-start;flex-direction:column;gap:17px}.footer-links{grid-template-columns:repeat(2,1fr);row-gap:27px}.page-top h1,.article-heading h1{font-size:clamp(2.35rem,10.5vw,3.15rem)}.page-top p,.article-intro{font-size:1.01rem}.library-toolbar{display:block}.result-counter{margin:12px 0 0}.filter-row{gap:7px}.filter{font-size:.75rem;padding:7px 10px}.article-layout{padding-top:31px}.key-answer{padding:19px 17px;gap:12px;margin-bottom:34px}.key-answer p{font-size:1rem}.article-prose{font-size:.97rem}.checklist-panel{padding:24px 19px}.static-prose{padding:26px 22px}.topic-intro{padding:22px;gap:12px}.topic-intro .intro-icon{flex-basis:44px;width:44px;height:44px}.privacy-toast{left:9px;right:9px;bottom:9px;flex-direction:column;align-items:stretch;gap:9px;padding:13px 15px}.mini-btn{align-self:flex-start}.meta-row{gap:10px}.footer-base{margin-top:29px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* GEO/AEO editorial modules: semantic summaries, evidence notes and answer library */
.answer-spotlight{margin-top:42px;margin-bottom:35px;padding:34px 40px;border:1px solid #b8dccc;background:linear-gradient(115deg,#edf7ee,#fff);border-radius:22px;box-shadow:0 12px 36px rgba(9,56,36,.04)}
.answer-spotlight-tag{display:block;letter-spacing:.10em;font-weight:850;color:#087363;font-size:.71rem;text-transform:uppercase}
.answer-spotlight h2{font-size:clamp(1.45rem,2.6vw,2.15rem);margin:.52rem 0 .7rem;line-height:1.24}
.answer-spotlight p{font-size:1.065rem;line-height:1.8;max-width:970px;margin:.4rem 0 1rem;color:#284b40}
.answer-spotlight-links{display:flex;flex-wrap:wrap;gap:11px 27px;margin-top:18px}
.answer-spotlight-links a,.qacard a{color:#086b5b;font-weight:760;text-decoration:underline;text-underline-offset:4px}
.evidence-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:0;margin-bottom:48px}
.evidence-strip>div{border:1px solid #dbe8e0;border-radius:13px;padding:15px 19px;background:#fff}
.evidence-strip strong,.evidence-strip span{display:block}
.evidence-strip strong{font-size:.78rem;color:#386e5d;margin-bottom:4px}
.evidence-strip span{font-size:.91rem;color:#334f44;line-height:1.5}
.answer-heading{font-size:1.06rem!important;margin:.1rem 0 .52rem!important;line-height:1.45!important;color:#154a39}
.research-note{margin:35px 0;padding:20px 23px;border:1px solid #d5e5dd;background:#f6faf6;border-radius:15px;font-size:.92rem;line-height:1.75;color:#344f45}
.research-note a{font-weight:720;color:#076653;text-decoration:underline;text-underline-offset:3px}
.aeo-faq{padding:55px 0 5px}.aeo-faq h2{font-size:clamp(1.6rem,2.5vw,2.3rem);margin:6px 0 22px}.aeo-faq .faq-large{max-width:870px}
.answers-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:10px 0 55px}
.qacard{background:white;border:1px solid #dfe8de;border-radius:18px;padding:27px 30px;box-shadow:0 7px 20px rgba(20,50,31,.03)}
.qacard h2{font-size:1.24rem;line-height:1.35;margin:10px 0 11px;letter-spacing:-.03em}.qacard p{color:#526a5f;line-height:1.76;margin:0 0 16px}
.evidence-table{border-collapse:collapse;width:100%;font-size:.92rem;margin:20px 0 30px;display:table}
.evidence-table th,.evidence-table td{border:1px solid #dfe7e0;padding:12px;text-align:left;vertical-align:top;overflow-wrap:anywhere}
.evidence-table th{background:#ecf5ee;color:#194b3c}
@media(max-width:850px){.evidence-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:660px){.answer-spotlight{padding:25px 23px;margin-top:25px}.evidence-strip{grid-template-columns:1fr 1fr;gap:8px}.evidence-strip>div{padding:13px}.answers-grid{grid-template-columns:1fr}.qacard{padding:22px}.evidence-table{font-size:.79rem}.evidence-table th,.evidence-table td{padding:8px}}
@media(max-width:390px){.evidence-strip{grid-template-columns:1fr}}
/* Additional navigation link with a compact desktop spacing */
@media(min-width:801px){.main-nav{gap:clamp(12px,1.6vw,25px)}.main-nav a{white-space:nowrap}}


/* 2026 original editorial visual system: accessible, static first, progressive decoration */
:root{--teal:#056858;--teal-dark:#075448;--ink:#142b2b;--paper:#f8faf6;--line:#d9e6df}
body{background:var(--paper)}
.site-header{background:rgba(248,250,246,.94);box-shadow:0 7px 22px rgba(9,55,48,.032)}
.brand-mark{height:44px;width:44px;flex:none;filter:drop-shadow(0 4px 9px rgba(11,95,77,.16));transition:transform .25s ease}
.brand:hover .brand-mark{transform:rotate(-6deg) scale(1.05)}
.main-nav a{position:relative}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.main-nav a:hover::after,.main-nav a:focus-visible::after{transform:scaleX(1)}
.hero{overflow:clip;position:relative;background:radial-gradient(circle at 85% 25%,#d9f4e9 0%,transparent 33%),linear-gradient(140deg,#fafcf8,#edf7ef 90%)}
.hero::after{content:"";width:270px;height:270px;position:absolute;right:-140px;bottom:-160px;border:45px solid #b1e9d1;border-radius:50%;opacity:.25;pointer-events:none}
.hero-grid{gap:clamp(30px,3vw,72px)}
.hero h1{max-width:840px}
.hero-art{margin:0;min-width:0;position:relative;isolation:isolate;transform:rotate(-1.2deg);transition:transform .6s cubic-bezier(.22,.75,.25,1);filter:drop-shadow(0 27px 39px rgba(6,62,51,.16))}
.hero-art:hover{transform:rotate(0deg) translateY(-5px)}
.hero-art-image{overflow:hidden;border-radius:25px;border:7px solid #fff;background:#e4efea;box-shadow:0 12px 35px rgba(10,56,45,.09)}
.hero-art-image img{width:100%;height:auto;aspect-ratio:1500/442;object-fit:cover;display:block}
.hero-art-caption{position:absolute;bottom:-25px;left:6%;display:flex;align-items:center;gap:11px;padding:14px 20px;background:#fff;border:1px solid #dce8dd;border-radius:15px;box-shadow:0 14px 35px rgba(11,72,60,.1);max-width:92%;font-size:.88rem}
.hero-art-caption small,.hero-art-caption b{display:block;line-height:1.45}
.hero-art-caption small{color:#65786e;font-size:.71rem}
.caption-icon{width:33px;height:33px;display:grid;place-items:center;border-radius:11px;color:#fff;font-weight:800;background:#0a816c;flex:none}
.btn,.topic-tile,.article-card,.qacard,.filter,.faq-large details{transition:transform .27s cubic-bezier(.22,.7,.24,1),box-shadow .27s ease,border-color .25s ease,background-color .25s ease}
.btn:hover{transform:translateY(-2px)}
.topic-tile:hover,.article-card:hover,.qacard:hover{transform:translateY(-5px);box-shadow:0 25px 50px rgba(11,60,49,.11)}
.article-card{overflow:hidden}
.article-card-symbol{display:flex;align-items:center;gap:11px;margin:-3px 0 21px;padding:12px 13px;border-radius:12px;min-height:50px}
.article-card-symbol span{font-size:.61rem;font-weight:830;letter-spacing:.11em}
.article-card-symbol svg{width:24px;flex:none}
.art-teal,.art-green{background:linear-gradient(120deg,#dff3e9,#c9e9d9);color:#096b55}
.art-peach,.art-amber{background:linear-gradient(120deg,#fff2d8,#fce8bf);color:#805729}
.art-blue{background:linear-gradient(120deg,#e0f0fa,#cddfeb);color:#285b8d}
.art-purple{background:linear-gradient(120deg,#eeeafa,#dfd4f1);color:#604b98}
.art-pink{background:linear-gradient(120deg,#ffe9ed,#f6d8df);color:#a34d64}
.safety-story{margin-top:74px;margin-bottom:14px;display:grid;grid-template-columns:1.1fr .9fr;gap:0;overflow:hidden;border-radius:26px;background:#102f2e;box-shadow:0 28px 70px rgba(9,54,44,.12)}
.safety-story-image{min-height:360px;background:#a5d7b7}.safety-story-image img{width:100%;height:100%;max-height:520px;object-fit:cover;display:block}
.safety-story-copy{align-self:center;padding:clamp(26px,5vw,60px);color:#fff}
.safety-story-copy h2{color:white;font-size:clamp(2rem,3.2vw,3rem)}
.safety-story-copy p{color:#d6e5dc;max-width:460px}
.safety-story-copy .section-kicker{color:#b6eaca}
.safety-story-copy .btn{border-color:#85b4a8;color:#fff;margin-top:13px}
.illustration-label{display:block;font-size:.72rem;color:#b0cec4;margin-top:21px}
.guide-art-banner{border:1px solid rgba(39,76,70,.07);padding:25px 28px;border-radius:19px;display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;overflow:hidden;margin-bottom:30px}
.guide-art-banner::before{content:"";position:absolute;width:180px;height:180px;right:-30px;bottom:-130px;border:28px solid currentColor;border-radius:50%;opacity:.10}
.guide-art-banner>div{position:relative}
.guide-art-banner span,.guide-art-banner b,.guide-art-banner small{display:block;line-height:1.55}
.guide-art-banner span{font-size:.64rem;letter-spacing:.12em;font-weight:820}
.guide-art-banner b{font-size:1.55rem;letter-spacing:-.03em}
.guide-art-banner small{font-size:.84rem;opacity:.8}
.guide-art-insignia{opacity:.55}
.answer-spotlight{background:linear-gradient(120deg,#e5f5e9,#fff);box-shadow:0 18px 34px rgba(8,70,45,.07)}
.article-section{scroll-margin-top:110px}html{scroll-padding-top:110px}
@media(max-width:1100px){.hero-art{transform:none}.hero-art:hover{transform:translateY(-3px)}}
@media(max-width:800px){.main-nav a::after{display:none}.safety-story{grid-template-columns:1fr;margin-top:42px}.safety-story-image{min-height:225px}.safety-story-image img{max-height:350px}.hero-art{width:100%}.hero-art-image{border-width:5px}.hero-art-caption{left:5%;bottom:-18px}}
@media(max-width:520px){.brand-mark{width:37px;height:37px}.hero-art-caption{bottom:-26px;padding:10px 11px;font-size:.75rem;max-width:96%}.hero-art-caption small{font-size:.64rem}.hero-art-image img{aspect-ratio:1.7;object-fit:cover}.safety-story{border-radius:18px}.safety-story-image{min-height:175px}.safety-story-copy{padding:30px 22px}.article-card-symbol{margin-bottom:15px}.guide-art-banner{padding:17px}.guide-art-insignia svg{width:43px;height:43px}.guide-art-banner b{font-size:1.18rem}.guide-art-banner small{font-size:.74rem}}
@media(prefers-reduced-motion:reduce){.hero-art,.hero-art:hover,.brand:hover .brand-mark,.btn:hover,.topic-tile:hover,.article-card:hover{transform:none!important}}
/* Reduced-motion-safe micro animations, never hiding editorial text */
@keyframes gentle-pulse{0%,100%{box-shadow:0 0 0 0 rgba(9,148,113,.22)}50%{box-shadow:0 0 0 9px rgba(9,148,113,0)}}
@keyframes soft-float{0%,100%{translate:0 0}50%{translate:0 -5px}}
.hero .eyebrow-dot{animation:gentle-pulse 3.4s ease-in-out infinite}
.hero-art-caption{animation:soft-float 6s ease-in-out infinite}
.text-link .icon,.btn .icon,.subtle-link .icon{transition:translate .22s ease}
a:hover .text-link .icon,.btn:hover .icon,.subtle-link:hover .icon{translate:3px 0}
@media(prefers-reduced-motion:reduce){.hero .eyebrow-dot,.hero-art-caption{animation:none!important}.text-link .icon,.btn .icon,.subtle-link .icon{transition:none!important;translate:0!important}}