:root{--ink:#1c1d20;--muted:#686f7b;--paper:#ffffff;--paper-deep:#f7f7f8;--card:#ffffff;--line:#e7e7ea;--green:#ff5a0a;--green-dark:#c53a00;--mint:#fff3ec;--coral:#ff5a0a;--coral-soft:#fff0e7;--surface-warm:#fff8f3;--surface-dark:#292a2f;--white:#ffffff;--shadow-soft:0 10px 28px rgba(28,29,32,0.06);--shadow:0 18px 48px rgba(28,29,32,0.1);--radius:1rem;--radius-small:0.75rem;--page:80rem;--reading:48rem;--section-copy:52rem}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:1rem;line-height:1.64;text-rendering:optimizeLegibility}a{color:var(--green-dark);text-decoration-thickness:0.08em;text-underline-offset:0.2em}a:hover{color:var(--coral)}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--coral);outline-offset:3px}img,svg{max-width:100%}h1,h2,h3{margin:0 0 0.55rem;color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-weight:800;line-height:1.12;text-wrap:balance}h1{max-width:16ch;font-size:clamp(2.35rem,7vw,4.7rem);letter-spacing:-0.045em}.page-hero h1{font-size:clamp(1.8rem,3.8vw,2.75rem)}h2{font-size:clamp(1.45rem,2.7vw,1.95rem);letter-spacing:-0.025em}h3{font-size:1.18rem}p,ul,ol{margin:0 0 0.85rem}ul,ol{padding-left:1.25rem}.shell{width:min(calc(100% - 2rem),var(--page));margin-inline:auto}.skip-link{position:fixed;z-index:100;top:0.75rem;left:0.75rem;padding:0.7rem 1rem;border-radius:0.6rem;background:var(--ink);color:var(--white);transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(255,255,255,0.96);backdrop-filter:blur(14px);box-shadow:0 4px 18px rgba(28,29,32,0.035)}.nav-wrap{display:flex;min-height:4.25rem;align-items:center;justify-content:space-between;gap:1rem}.brand{display:inline-flex;align-items:center;gap:0.65rem;color:var(--ink);font-family:Inter,ui-sans-serif,sans-serif;font-size:1.16rem;font-weight:900;letter-spacing:-0.03em;text-decoration:none}.brand-mark{display:grid;width:2.2rem;height:2.2rem;place-items:center;border-radius:var(--radius-small);background:linear-gradient(145deg,#ff721f,var(--coral));box-shadow:0 8px 18px rgba(255,90,10,0.24);color:var(--white);font-family:Inter,ui-sans-serif,sans-serif;font-size:0.72rem;font-weight:950;letter-spacing:-0.03em;transform:rotate(-3deg)}.menu{position:relative}.nav-tools{display:flex;flex:0 0 auto;align-items:center;gap:0.5rem}.language-menu{position:relative}.language-menu summary{display:inline-flex;min-height:2.55rem;align-items:center;gap:0.4rem;padding:0.5rem 0.7rem;border:1px solid var(--line);border-radius:var(--radius-small);background:var(--white);cursor:pointer;font-size:0.86rem;font-weight:750;list-style:none;white-space:nowrap}.language-menu summary::-webkit-details-marker{display:none}.language-list{position:absolute;top:calc(100% + 0.55rem);right:0;display:grid;width:min(31rem,calc(100vw - 2rem));max-height:min(72vh,31rem);grid-template-columns:repeat(2,minmax(0,1fr));gap:0.15rem;padding:0.65rem;overflow-y:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.language-list a{padding:0.48rem 0.58rem;border-radius:0.48rem;color:var(--ink);font-size:0.84rem;font-weight:650;text-decoration:none}.language-list a:hover,.language-list a[aria-current="true"]{background:var(--coral-soft);color:var(--green-dark)}.site-nav.desktop-nav{display:none}.menu summary{padding:0.55rem 0.85rem;border:1px solid var(--line);border-radius:var(--radius-small);background:var(--white);cursor:pointer;font-weight:700;list-style:none}.menu summary::-webkit-details-marker{display:none}.site-nav{position:absolute;top:3rem;right:0;display:grid;width:min(19rem,calc(100vw - 2rem));padding:0.75rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.site-nav a{padding:0.55rem 0.7rem;border-radius:0.5rem;color:var(--ink);font-size:0.94rem;font-weight:700;text-decoration:none}.site-nav a:hover,.site-nav a[aria-current="page"]{background:var(--coral-soft);color:var(--green-dark)}main{overflow:hidden}.hero,.page-hero{position:relative;padding:clamp(2.1rem,4vw,3.7rem) 0;border-bottom:1px solid var(--line)}.page-hero{background:var(--paper)}.hero::before,.page-hero::before{position:absolute;inset:0;z-index:-1;background:radial-gradient(circle at 87% 16%,rgba(255,90,10,0.16),transparent 24rem),radial-gradient(circle at 22% 94%,rgba(255,190,148,0.22),transparent 22rem),linear-gradient(115deg,rgba(255,255,255,0.45),transparent 55%);content:""}.page-hero::before{background:none}.search-hero{display:grid;min-height:clamp(34rem,64vw,43rem);place-items:center;padding:clamp(2.8rem,5vw,4.8rem) 0;background-color:#65402d;background-image:url("hero-logistics.jpg");background-position:center;background-size:cover;color:var(--white)}.search-hero::before{z-index:0;background:linear-gradient(90deg,rgba(48,31,22,0.76),rgba(48,31,22,0.38) 34%,rgba(48,31,22,0.32) 68%,rgba(48,31,22,0.7)),linear-gradient(180deg,rgba(46,27,18,0.08),rgba(46,27,18,0.58))}.search-hero-content{position:relative;z-index:1;max-width:67rem;text-align:center}.search-hero h1{max-width:18ch;margin-inline:auto;color:var(--white);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:clamp(2.1rem,5vw,3.65rem);letter-spacing:-0.05em}.search-hero .lede{max-width:57rem;margin-inline:auto;color:rgba(255,255,255,0.9)}.search-hero .eyebrow{color:#fff4e8}.hero-search{max-width:58rem;margin:1.5rem auto 0}.hero-search-control{display:grid;grid-template-columns:3rem minmax(0,1fr) auto;align-items:center;gap:0.25rem;padding:0.42rem;border:1px solid rgba(255,255,255,0.86);border-radius:999px;background:var(--white);box-shadow:0 22px 58px rgba(48,31,22,0.28)}.hero-search-icon{position:relative;display:block;width:1.2rem;height:1.2rem;margin-left:0.9rem;border:0.18rem solid #7d8d89;border-radius:50%}.hero-search-icon::after{position:absolute;right:-0.48rem;bottom:-0.34rem;width:0.62rem;height:0.18rem;border-radius:999px;background:#7d8d89;content:"";transform:rotate(46deg);transform-origin:left center}.hero-search input{width:100%;min-width:0;min-height:4.2rem;padding:0.75rem 0.7rem;border:0;background:transparent;color:var(--ink);font:inherit;font-size:clamp(0.95rem,2vw,1.1rem);text-overflow:ellipsis}.hero-search input::placeholder{color:#8a9693}.hero-search input:focus-visible{outline:0}.hero-search button{min-height:4.2rem;padding:0.8rem clamp(1.15rem,4vw,2.4rem);border:0;border-radius:999px;background:linear-gradient(135deg,var(--coral),var(--green-dark));color:var(--white);cursor:pointer;font:inherit;font-size:1rem;font-weight:900;white-space:nowrap}.hero-search button:hover{background:linear-gradient(135deg,#f14c00,#ad3000)}.hero-search-note{margin:0.7rem 0 0;color:rgba(255,255,255,0.78);font-size:0.82rem}.search-steps{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.9rem;max-width:58rem;margin:1.45rem auto 0}.search-steps::before{position:absolute;top:1.05rem;right:15%;left:15%;height:1px;background:rgba(255,255,255,0.62);content:""}.search-step{position:relative;z-index:1}.search-step-marker{display:grid;width:2.1rem;height:2.1rem;margin:0 auto 0.65rem;place-items:center;border:3px solid rgba(255,255,255,0.88);border-radius:50%;background:var(--coral);box-shadow:0 0 0 4px rgba(255,77,0,0.22);color:var(--white);font-size:0.75rem;font-weight:900}.search-step h2{margin-bottom:0.15rem;color:var(--white);font-family:Inter,ui-sans-serif,sans-serif;font-size:1rem;letter-spacing:0}.search-step p{margin:0;color:rgba(255,255,255,0.74);font-size:0.78rem}.hero-secondary-links{display:flex;flex-wrap:wrap;justify-content:center;gap:0.5rem 1.2rem;margin-top:0.6rem}.hero-secondary-links a{color:var(--white);font-size:0.86rem;font-weight:800}.eyebrow{display:inline-flex;align-items:center;gap:0.5rem;margin:0 0 0.7rem;color:var(--green-dark);font-size:0.78rem;font-weight:800;letter-spacing:0.12em;text-transform:uppercase}.eyebrow::before{width:1.9rem;height:0.18rem;background:var(--coral);content:""}.lede{max-width:64ch;color:var(--muted);font-size:clamp(1.08rem,2vw,1.24rem)}.actions{display:flex;flex-wrap:wrap;gap:0.65rem;margin-top:1.1rem}.button{display:inline-flex;min-height:2.9rem;align-items:center;justify-content:center;padding:0.7rem 1rem;border:1px solid var(--green);border-radius:999px;background:linear-gradient(135deg,var(--coral),var(--green-dark));color:var(--white);font-size:0.93rem;font-weight:800;line-height:1.25;text-align:center;text-decoration:none;transition:background 180ms ease,border-color 180ms ease,color 180ms ease,transform 180ms ease}.button:hover{background:linear-gradient(135deg,#f14c00,#ad3000);color:var(--white);transform:translateY(-1px)}.button.secondary{background:var(--white);color:var(--green-dark)}.button.tertiary{border-color:transparent;background:var(--coral-soft);color:var(--green-dark)}.external-note{margin-top:0.75rem;color:var(--muted);font-size:0.82rem}.section{padding:clamp(1.9rem,3.6vw,3.2rem) 0;background:var(--paper)}.section + .section{border-top:1px solid var(--line)}.section-head{display:grid;gap:0.42rem;max-width:var(--section-copy);margin-bottom:1.1rem}.section-head p{color:var(--muted)}.quick-answer{position:relative;padding:1.15rem;border:1px solid #ffd3bb;border-radius:var(--radius);background:var(--mint)}.quick-answer>*{max-width:58rem}.quick-answer::before{display:block;margin-bottom:0.55rem;color:var(--green-dark);content:"Start here";font-size:0.75rem;font-weight:900;letter-spacing:0.1em;text-transform:uppercase}.quick-answer p:last-child{margin-bottom:0}.grid-2,.grid-3,.category-grid,.article-hub-grid,.decision-flow,.problem-grid,.footer-grid,.guide-grid{display:grid;gap:0.8rem}.card{padding:1.1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-soft)}.card p,.card li{color:var(--muted)}.card p:last-child,.card ul:last-child,.card ol:last-child{margin-bottom:0}.category-card{position:relative;display:flex;contain:layout;min-height:15.25rem;align-items:center;flex-direction:column;justify-content:flex-start;padding:1rem 0.9rem 0.9rem;overflow:hidden;border:1px solid rgba(255,255,255,0.13);border-radius:var(--radius);background:linear-gradient(145deg,#3b3d44,var(--surface-dark) 72%);background:radial-gradient(circle at 50% 16%,color-mix(in srgb,var(--accent) 24%,transparent),transparent 36%),linear-gradient(145deg,#3b3d44,var(--surface-dark) 72%);box-shadow:var(--shadow);color:var(--white);text-align:center;text-decoration:none;transition:transform 180ms ease,border-color 180ms ease,box-shadow 180ms ease}.category-card::after{position:absolute;right:-3rem;bottom:-4rem;width:9rem;height:9rem;border-radius:50%;background:color-mix(in srgb,var(--accent) 10%,transparent);content:"";filter:blur(0.25rem)}.category-card:hover{border-color:color-mix(in srgb,var(--accent) 65%,white);box-shadow:0 22px 46px rgba(28,29,32,0.18),0 0 28px color-mix(in srgb,var(--accent) 14%,transparent);color:var(--white);transform:translateY(-0.3rem)}.category-card:focus-visible{outline-color:var(--accent)}.category-icon-ring{display:grid;width:4.15rem;height:4.15rem;margin-bottom:0.65rem;place-items:center;border:1.5px solid var(--accent);border:1.5px solid color-mix(in srgb,var(--accent) 82%,white);border-radius:50%;background:color-mix(in srgb,var(--accent) 10%,transparent);box-shadow:0 0 0 0.5rem color-mix(in srgb,var(--accent) 5%,transparent),0 0 1.8rem color-mix(in srgb,var(--accent) 23%,transparent);color:var(--accent)}.category-icon{display:block;width:2rem;height:2rem;background:currentColor;-webkit-mask:var(--icon) center / contain no-repeat;mask:var(--icon) center / contain no-repeat}.category-card h3{position:relative;z-index:1;margin-bottom:0.35rem;color:var(--white);font-family:Inter,ui-sans-serif,sans-serif;font-size:1.08rem;letter-spacing:-0.01em}.category-card p{position:relative;z-index:1;margin:0;color:rgba(255,255,255,0.7);font-size:0.76rem;line-height:1.42}.category-check{position:relative;z-index:1;display:block;margin-top:0.4rem;color:rgba(255,255,255,0.9);font-size:0.72rem;line-height:1.4}.category-cta{position:relative;z-index:1;display:inline-flex;align-items:center;gap:0.25rem;margin-top:auto;padding-top:0.55rem;color:var(--accent);font-size:0.75rem;font-weight:900}.category-card:hover .category-cta span{transform:translateX(0.2rem)}.category-cta span{transition:transform 180ms ease}.directory-section{background:var(--paper)}.directory-head{margin-inline:auto;text-align:center}.directory-head .eyebrow{justify-content:center}.directory-note{margin:0.85rem 0 0;color:var(--muted);font-size:0.8rem;text-align:center}.directory-actions{justify-content:center;margin-top:0.95rem}.featured-section{background:var(--paper)}.featured-head{margin-inline:auto;text-align:center}.featured-head .eyebrow{justify-content:center}.product-grid{display:grid;gap:0.7rem}.product-card{display:flex;contain:layout;min-width:0;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow-soft);color:var(--ink);text-decoration:none;transition:border-color 180ms ease,box-shadow 180ms ease,transform 180ms ease}.product-card:hover{border-color:rgba(255,90,10,0.42);box-shadow:var(--shadow);color:var(--ink);transform:translateY(-0.28rem)}.product-media{position:relative;display:block;aspect-ratio:1;overflow:hidden;background:var(--paper-deep)}.product-media img{display:block;width:100%;height:100%;object-fit:cover;transition:transform 300ms ease}.product-card:hover .product-media img{transform:scale(1.025)}.product-source{position:absolute;top:0.65rem;left:0.65rem;padding:0.3rem 0.48rem;border:1px solid rgba(255,90,10,0.18);border-radius:999px;background:rgba(255,255,255,0.94);color:var(--green-dark);font-size:0.66rem;font-weight:900;letter-spacing:0.03em}.product-content{display:flex;min-height:11.25rem;flex:1;flex-direction:column;padding:0.78rem}.product-kicker{color:var(--muted);font-size:0.68rem;font-weight:900;letter-spacing:0.09em;text-transform:uppercase}.product-title{margin-top:0.34rem;color:var(--ink);font-family:Inter,ui-sans-serif,sans-serif;font-size:0.98rem;font-weight:700;line-height:1.22}.product-current{margin-top:auto;padding-top:0.6rem;color:#b63800;font-size:0.86rem;font-weight:900}.product-cta{display:inline-flex;align-items:center;gap:0.3rem;margin-top:0.4rem;color:var(--green-dark);font-size:0.7rem;font-weight:850}.product-cta span{transition:transform 180ms ease}.product-card:hover .product-cta span{transform:translate(0.15rem,-0.15rem)}.article-preview-section{background:var(--paper)}.article-hub-grid{gap:0.8rem}.article-card{display:flex;min-height:100%;flex-direction:column;border-color:var(--line);box-shadow:var(--shadow-soft)}.article-card h3{margin-top:0.55rem;font-size:1.25rem}.article-card h3 a{color:var(--ink);text-decoration:none}.article-card h3 a:hover{color:var(--coral)}.article-tag{display:inline-flex;width:fit-content;padding:0.26rem 0.52rem;border-radius:999px;background:var(--coral-soft);color:var(--green-dark);font-size:0.68rem;font-weight:900;letter-spacing:0.055em;text-transform:uppercase}.mini-list{display:grid;gap:0.35rem;padding:0;list-style:none}.mini-list li{position:relative;padding-left:1.15rem;font-size:0.82rem}.mini-list li::before{position:absolute;top:0;left:0;color:var(--coral);content:"→";font-weight:900}.article-card-link{display:inline-flex;align-items:center;gap:0.3rem;margin-top:auto;padding-top:0.7rem;font-size:0.83rem;font-weight:900;text-decoration:none}.article-card-link span{transition:transform 180ms ease}.article-card-link:hover span{transform:translateX(0.18rem)}.article-reading-section{background:var(--paper)}.reading-path{display:grid;gap:0.65rem;padding:0;list-style:none}.reading-path li{display:grid;grid-template-columns:3.4rem minmax(0,1fr);gap:0.75rem;align-items:start;padding:0.95rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-soft)}.reading-path-number{display:grid;width:3rem;height:3rem;place-items:center;border-radius:50%;background:var(--ink);color:var(--white);font-size:0.76rem;font-weight:900}.reading-path h3{margin-bottom:0.32rem}.reading-path p{margin:0;color:var(--muted)}.article-page-hero h1{max-width:19ch}.article-meta{display:flex;flex-wrap:wrap;gap:0.45rem;margin-top:0.9rem}.article-meta span{padding:0.36rem 0.62rem;border:1px solid #ffd3bb;border-radius:999px;background:var(--coral-soft);color:var(--green-dark);font-size:0.73rem;font-weight:750}.review-bar{border-bottom:1px solid var(--line);background:var(--paper)}.review-bar-inner{display:flex;flex-wrap:wrap;align-items:center;gap:0.35rem 0.8rem;padding-block:0.72rem;color:var(--muted);font-size:0.78rem}.review-bar-inner strong{color:var(--ink)}.review-bar-inner a{font-weight:750}.reference-list{display:grid;gap:0.65rem;padding-left:1.2rem}.reference-list li{color:var(--muted)}.reference-link{font-weight:800}.article-toc{display:flex;flex-wrap:wrap;gap:0.5rem;margin:1.1rem 0 1.65rem;padding:0.8rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-soft)}.article-toc strong{width:100%;color:var(--ink);font-size:0.78rem;letter-spacing:0.08em;text-transform:uppercase}.article-toc a{display:inline-flex;padding:0.38rem 0.58rem;border-radius:999px;background:var(--mint);font-size:0.76rem;font-weight:800;text-decoration:none}.decision-flow{gap:0.65rem;margin:1rem 0 1.45rem}.decision-flow article{position:relative;min-height:9.5rem;padding:0.85rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-soft)}.decision-flow article>span{display:inline-grid;width:2.35rem;height:2.35rem;place-items:center;margin-bottom:0.75rem;border-radius:50%;background:var(--coral-soft);color:var(--green-dark);font-size:0.7rem;font-weight:900}.decision-flow h3{margin-bottom:0.35rem}.decision-flow p{margin:0;color:var(--muted);font-size:0.85rem}.problem-grid{gap:0.65rem;margin-block:0.95rem 1.45rem}.note-template{display:grid;gap:0;margin:0.95rem 0 1.25rem;overflow:hidden;border:1px solid #ffd3bb;border-radius:var(--radius);background:var(--card);box-shadow:inset 0.3rem 0 0 var(--coral),var(--shadow-soft)}.note-template p{margin:0;padding:0.62rem 0.9rem 0.62rem 1.25rem;border-bottom:1px solid var(--line);color:var(--muted)}.note-template p:last-child{border-bottom:0}.callout.soft,.callout.warning{color:var(--ink)}.callout.soft{border:1px solid #ffd3bb;background:var(--mint)}.callout.warning{border:1px solid #ffc5a4;background:var(--coral-soft)}.callout.soft h2,.callout.soft h3,.callout.soft a,.callout.warning h2,.callout.warning h3,.callout.warning a{color:var(--ink)}.source-chain{display:grid;gap:0.55rem;margin:0.95rem 0 1.45rem}.source-chain div{display:grid;min-width:0;grid-template-columns:2.2rem minmax(0,1fr);gap:0.1rem 0.65rem;align-items:center;padding:0.7rem;border:1px solid var(--line);border-radius:0.85rem;background:var(--card);box-shadow:var(--shadow-soft)}.source-chain span{display:grid;width:2rem;height:2rem;grid-row:1 / span 2;place-items:center;border-radius:50%;background:var(--green);color:var(--white);font-size:0.72rem;font-weight:900}.source-chain small{color:var(--muted);line-height:1.35}.steps{counter-reset:steps}.step{position:relative;padding:1rem 1rem 1rem 3.6rem;border-top:1px solid var(--line);counter-increment:steps}.step::before{position:absolute;top:0.9rem;left:0.5rem;color:var(--coral);content:"0" counter(steps);font-family:Inter,ui-sans-serif,sans-serif;font-size:1.6rem;font-weight:700}.check-list{padding:0;list-style:none}.check-list li{position:relative;margin-bottom:0.55rem;padding-left:1.8rem}.check-list li::before{position:absolute;top:0.13rem;left:0;color:var(--green);content:"✓";font-weight:900}.score-list{display:grid;gap:0.55rem;padding:0;list-style:none}.score-list li{display:grid;grid-template-columns:4rem 1fr;gap:0.8rem;align-items:center;padding:0.65rem;border-radius:0.75rem;background:var(--paper)}.score-list strong{color:var(--green-dark)}.compare-table{width:100%;border-spacing:0;border-collapse:collapse;background:var(--card);box-shadow:var(--shadow-soft)}.compare-table th,.compare-table td{padding:0.7rem;border:1px solid var(--line);text-align:left;vertical-align:top}.compare-table th{background:var(--coral-soft)}.table-wrap{max-width:100%;overflow-x:auto;border-radius:0.8rem}.search-box{display:grid;gap:0.55rem;padding:1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-dark);color:var(--white)}.search-box label{font-weight:800}.search-row{display:flex;flex-wrap:wrap;gap:0.55rem}.search-row input{min-width:min(100%,17rem);flex:1;padding:0.78rem 0.9rem;border:1px solid var(--line);border-radius:var(--radius-small);background:var(--white);color:var(--ink);font:inherit}.search-row button{padding:0.78rem 1rem;border:0;border-radius:999px;background:linear-gradient(135deg,var(--coral),var(--green-dark));color:var(--white);cursor:pointer;font:inherit;font-weight:800}.callout{padding:1.1rem;border-radius:var(--radius);background:var(--surface-dark);color:#e4e5e9}.callout h2,.callout h3,.callout a{color:var(--white)}.callout .eyebrow{color:#ffb38d}.breadcrumbs{margin-bottom:0.9rem;color:var(--muted);font-size:0.83rem}.breadcrumbs a{color:var(--muted)}.prose{max-width:var(--reading)}.section>.shell.prose{max-width:var(--page)}.section>.shell.prose>*{width:100%;max-width:var(--reading);margin-inline:auto}.prose h2{margin-top:2rem}.prose h3{margin-top:1.35rem}.prose .quick-answer{max-width:none}.faq-grid{display:grid;gap:0.8rem;margin-top:1.4rem}.faq-item h2{font-size:1.25rem}.faq-item p:last-child{margin-bottom:0}.related-head{margin-top:1.7rem}.checklist-boxes li::before{content:""}.checklist-boxes li{padding-left:0}.checklist-boxes [aria-hidden="true"]{margin-right:0.55rem;color:var(--green);font-size:1.1rem}.link-list{display:flex;flex-wrap:wrap;gap:0.55rem;padding:0;list-style:none}.link-list a{display:inline-flex;padding:0.5rem 0.7rem;border:1px solid var(--line);border-radius:999px;background:var(--card);font-size:0.88rem;font-weight:700;text-decoration:none}.site-footer{padding:2.5rem 0 1.5rem;background:var(--surface-dark);color:#d8d9de}.site-footer .brand,.site-footer a,.site-footer h2,.site-footer h3{color:var(--white)}.site-footer .brand-mark{background:linear-gradient(145deg,#ff721f,var(--coral))}.footer-trust{max-width:48rem;color:#b9bbc3;font-size:0.9rem}.footer-links{display:flex;flex-wrap:wrap;gap:0.5rem 1rem;padding:0;list-style:none}.footer-links a{color:#d8d9de;font-size:0.88rem}.fine-print{margin-top:1.4rem;padding-top:0.95rem;border-top:1px solid rgba(255,255,255,0.16);color:#9da0aa;font-size:0.78rem}#codex-whatsapp-float{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:2147483000;display:flex;width:58px;height:58px;align-items:center;justify-content:center;border:0;border-radius:50%;background:#25d366;box-shadow:0 12px 30px rgba(9,46,28,0.3);color:var(--white);text-decoration:none;transition:transform 180ms ease,box-shadow 180ms ease}#codex-whatsapp-float:hover,#codex-whatsapp-float:focus-visible{outline:3px solid var(--white);outline-offset:3px;box-shadow:0 16px 36px rgba(9,46,28,0.38);color:var(--white);transform:translateY(-2px) scale(1.04)}.codex-whatsapp-mark{display:block;width:32px;height:32px;background:currentColor;-webkit-mask:url("whatsapp-mark.svg") center / contain no-repeat;mask:url("whatsapp-mark.svg") center / contain no-repeat}.codex-whatsapp-label{position:absolute;top:50%;right:68px;width:max-content;max-width:210px;padding:0.55rem 0.7rem;border-radius:9px;background:#17231d;box-shadow:0 8px 24px rgba(0,0,0,0.2);color:var(--white);font:600 13px/1.2 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;opacity:0;pointer-events:none;transform:translateY(-50%);transition:opacity 180ms ease,visibility 180ms ease;visibility:hidden}#codex-whatsapp-float:hover .codex-whatsapp-label,#codex-whatsapp-float:focus-visible .codex-whatsapp-label{opacity:1;visibility:visible}@media (min-width:44rem){.language-list{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.category-grid,.product-grid,.article-hub-grid,.problem-grid,.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:minmax(0,1.3fr) minmax(18rem,0.7fr)}}@media (max-width:43.99rem){.search-hero{min-height:35rem;background-position:42% center}.section{padding:1.8rem 0}.category-grid,.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0.55rem}.category-card{min-height:12.5rem;padding:0.8rem 0.55rem 0.7rem}.category-icon-ring{width:3.45rem;height:3.45rem}.category-icon{width:1.7rem;height:1.7rem}.category-card p{display:none}.category-check{font-size:0.67rem}.category-cta{font-size:0.66rem}.product-content{min-height:9.5rem;padding:0.65rem}.product-title{font-size:0.86rem}.product-source{top:0.48rem;left:0.48rem;font-size:0.58rem}.page-hero{padding:2rem 0}.hero-search-control{grid-template-columns:2.3rem minmax(0,1fr);padding:0.38rem;border-radius:1.15rem}.hero-search-icon{margin-left:0.55rem}.hero-search input{min-height:3.65rem;padding-right:0.45rem;font-size:0.9rem}.hero-search button{grid-column:1 / -1;min-height:3.35rem;border-radius:0.8rem}.search-steps{gap:0.45rem}.search-steps::before{right:16%;left:16%}.search-step p{display:none}.hero-secondary-links{gap:0.35rem 0.8rem}}@media (max-width:37.5rem){#codex-whatsapp-float{right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));width:50px;height:50px}.codex-whatsapp-mark{width:28px;height:28px}.codex-whatsapp-label{display:none}}@media (min-width:60rem){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:76rem){.menu{display:none}.site-nav.desktop-nav{position:static;display:flex;width:auto;padding:0;border:0;background:transparent;box-shadow:none}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.product-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.decision-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-path{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:80rem){.category-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.article-hub-grid,.article-preview-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.decision-flow{grid-template-columns:repeat(4,minmax(0,1fr))}.source-chain{grid-template-columns:repeat(5,minmax(0,1fr))}.source-chain div{grid-template-columns:1fr;text-align:center}.source-chain span{grid-row:auto;margin-inline:auto}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}#codex-whatsapp-float,.codex-whatsapp-label{transition:none}}@media print{#codex-whatsapp-float{display:none !important}}