:root{--green:#075e54;--green-dark:#103d35;--accent:#128c7e;--ink:#172d27;--muted:#626f65;--paper:#f6f6ef;--line:#dce2d7;--white:#fff;--soft:#e9eee3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:inherit;text-underline-offset:4px}img{display:block;max-width:100%;object-fit:cover}button,a,summary{touch-action:manipulation}a:focus-visible,summary:focus-visible{outline:3px solid #bd661f;outline-offset:5px}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{line-height:1.15;letter-spacing:-.045em}h1{font-size:clamp(2.5rem,4.5vw,4.6rem);font-weight:750;margin-bottom:25px}h1 span{color:var(--accent)}h2{font-size:clamp(1.8rem,2.5vw,2.45rem);margin-bottom:18px}h3{font-size:1.4rem}h4{font-size:1rem}p{margin-bottom:18px}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;left:16px;top:-100px;z-index:10;background:white;padding:12px}.skip:focus{top:8px}.preview-bar{background:var(--green-dark);color:#eef5ec;text-align:center;padding:8px 20px;font-size:.73rem;letter-spacing:.1em;font-weight:750}.preview-bar span{margin-left:18px;letter-spacing:0;font-weight:450;color:#d2e2d4}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:28px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:1.75rem;line-height:1;font-weight:800;letter-spacing:-.06em}.brand img{border-radius:12px}.brand small{display:block;font-size:.64rem;font-weight:500;letter-spacing:.12em;margin-top:8px}.brand-accent{color:var(--accent)}.site-header nav{display:flex;align-items:center;gap:30px;font-size:.86rem;font-weight:650}.site-header nav a{text-decoration:none}.nav-group{border:1px solid #b8cbbd;border-radius:100px;padding:11px 18px}.nav-group span{margin-left:14px}.eyebrow{font-size:.7rem;letter-spacing:.16em;font-weight:750;color:var(--accent);margin-bottom:18px}.lead{font-size:1.05rem;line-height:1.8;color:var(--muted);max-width:660px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;background:var(--green);color:white;text-decoration:none;font-weight:700;font-size:.9rem;padding:15px 23px;border-radius:8px;min-height:50px}.button:hover{background:var(--green-dark)}.button-light{background:#f0f5e9;color:var(--green-dark)}.button-light:hover{background:white}.home-hero,.article-hero,.group-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:60px;align-items:center;padding-block:64px}.home-hero h1{font-size:clamp(2.7rem,4.7vw,4.5rem)}.bike-art{background:#e3eadb;border-radius:18px;overflow:hidden;border:1px solid #d6e0cd;position:relative}.art-label{font-size:.65rem;letter-spacing:.16em;font-weight:700;color:#466952;padding:24px 26px 0}.bike-art svg{display:block;width:100%;height:auto}.bike-art p{font-size:1rem;font-weight:650;line-height:1.5;letter-spacing:-.02em;padding:16px 26px 22px;margin:0}.section-space{margin-bottom:55px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-heading h2{margin-bottom:0}.muted{color:var(--muted)}.small{font-size:.8rem}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.category-card{border:1px solid var(--line);background:var(--white);border-radius:12px;padding:25px;display:flex;flex-direction:column}.category-number{font-size:.75rem;color:var(--accent);margin-bottom:28px}.category-card h3{font-size:1.35rem}.category-card p{font-size:.85rem;color:var(--muted);flex:1}.category-card a,.planned{font-size:.8rem;font-weight:700}.planned{color:var(--muted)}.principles{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:38px 0 45px;border-top:1px solid var(--line)}.principles p:last-child{color:var(--muted);max-width:550px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:.75rem;color:var(--muted);margin-top:27px}.breadcrumbs a{text-decoration:none}.article-hero{padding-block:36px 44px;gap:48px}.article-hero .bike-art{max-width:435px;margin-left:auto}.article-hero h1{font-size:clamp(2.5rem,4.2vw,4.2rem)}.article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:15px;font-size:.72rem;color:var(--muted);margin-top:23px}.status-pill{background:#f2e8cf;color:#655020;border:1px solid #e7d7ad;border-radius:100px;padding:5px 11px;font-weight:650}.draft-note{border:1px solid #dfd2ac;background:#faf4e7;color:#655020;border-radius:9px;padding:16px 20px;font-size:.85rem;margin-bottom:42px}.draft-note strong{margin-right:5px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:70px}.article-body{min-width:0}.article-body .eyebrow{margin-bottom:12px}.criteria-list{list-style:none;padding:0;counter-reset:criteria;margin:26px 0 0}.criteria-list li{counter-increment:criteria;display:grid;grid-template-columns:36px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--line);font-size:.93rem}.criteria-list li:before{content:counter(criteria,decimal-leading-zero);color:var(--accent);font-size:.75rem;font-weight:700;padding-top:3px}.article-sidebar{align-self:start;position:sticky;top:24px}.toc{border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:22px}.toc a{display:flex;gap:16px;text-decoration:none;font-size:.8rem;padding:9px 0;color:var(--accent)}.toc a span{color:var(--ink)}.group-card{background:var(--green-dark);color:white;border-radius:12px;padding:28px 24px}.group-card .eyebrow{color:#c5dfbd}.group-card h2{font-size:1.9rem}.group-card p{font-size:.85rem;color:#dce8d8}.group-card .button{font-size:.8rem;width:100%;padding:13px 16px}.group-card small{display:block;font-size:.7rem;margin-top:15px;color:#dce8d8}.empty-selection{border:1px solid var(--line);border-radius:12px;background:white;padding:30px}.empty-symbol{display:flex;width:44px;height:44px;background:var(--soft);border-radius:50%;align-items:center;justify-content:center;color:var(--accent);font-size:1.5rem;margin-bottom:22px}.empty-selection p{font-size:.9rem;color:var(--muted)}.pending-row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:.78rem}.pending-row strong{color:var(--muted);font-weight:550;text-align:right}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:19px 0}.faq summary{font-weight:650;cursor:pointer;line-height:1.45;font-size:.93rem}.faq details p{margin:15px 0 0;font-size:.9rem;color:var(--muted)}.disclosure{font-size:.75rem;color:var(--muted);padding:20px 0;border-top:1px solid var(--line);margin-bottom:60px}.product-card{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;margin-top:20px}.product-card dl>div{display:grid;grid-template-columns:1fr 2fr;border-bottom:1px solid var(--line);gap:16px;padding:10px 0}.product-card dd{margin:0}.product-card dl,.product-card p,.product-card li{font-size:.85rem;overflow-wrap:anywhere}.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:20px}.group-hero{padding-top:35px;align-items:start}.group-hero .breadcrumbs{margin-top:0;margin-bottom:36px}.group-hero h1{font-size:clamp(2.6rem,4vw,4rem)}.group-benefits{list-style:none;padding:0;margin:27px 0 35px}.group-benefits li{padding:8px 0;font-size:.9rem}.group-benefits li:before{content:'✓';color:var(--accent);margin-right:12px;font-weight:700}.text-link{font-size:.85rem;font-weight:650}.invite-card{background:white;border:1px solid var(--line);border-radius:18px;padding:36px;margin-top:32px}.invite-card img{border-radius:22px;margin-bottom:24px}.invite-card h2{font-size:2rem}.invite-card p{color:var(--muted);font-size:.88rem}.invite-card .button{width:100%;margin-bottom:14px}.invite-card .small{font-size:.75rem}.invite-unavailable{background:var(--soft);padding:20px;border-radius:10px;margin:24px 0}.invite-unavailable p{margin-bottom:0;font-size:.8rem;margin-top:10px}.site-footer{display:flex;justify-content:space-between;gap:36px;border-top:1px solid var(--line);padding-block:34px}.site-footer strong{font-size:1.6rem;letter-spacing:-.06em}.site-footer p{font-size:.73rem;color:var(--muted);max-width:370px;margin:8px 0}.error-page{padding-block:90px;min-height:60vh}.error-page h1{max-width:850px}@media(max-width:980px){.home-hero,.article-hero,.group-hero{gap:30px}.article-layout{gap:30px;grid-template-columns:minmax(0,1fr) 260px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-hero .lead{font-size:.95rem}.wrap{width:calc(100% - 44px)}}@media(max-width:700px){.wrap{width:calc(100% - 32px)}.preview-bar{font-size:.65rem;padding:8px 10px}.preview-bar span{display:block;margin-left:0;margin-top:2px;font-size:.65rem}.site-header{padding-block:19px;gap:15px}.brand{font-size:1.4rem;gap:9px}.brand small{font-size:.55rem}.brand img{width:36px;height:36px}.site-header nav{gap:8px;font-size:.75rem}.site-header nav>a:first-child{display:none}.nav-group{padding:9px 12px}.nav-group span{margin-left:7px}.home-hero,.article-hero,.group-hero{grid-template-columns:1fr;padding-block:34px;gap:30px}.home-hero h1,.article-hero h1,.group-hero h1{font-size:2.65rem}.lead{font-size:1rem}.article-hero .bike-art{max-width:none;width:100%;margin:0}.bike-art svg{max-height:240px}.art-label{padding-top:18px}.bike-art p{padding-bottom:18px;font-size:.88rem}.breadcrumbs{font-size:.68rem;margin-top:21px}.article-layout{grid-template-columns:1fr;gap:20px}.article-sidebar{position:static;grid-row:1;display:grid;grid-template-columns:1fr;margin-bottom:15px}.toc{display:none}.group-card h2 br{display:none}.group-card h2{font-size:1.7rem}.group-card{padding:24px}.group-card .button{width:auto}.draft-note{margin-bottom:25px;padding:15px;font-size:.8rem}.section-space{margin-bottom:40px}.section-heading{display:block}.section-heading>.muted{display:block;margin-top:13px;font-size:.8rem}.category-card{padding:20px}.category-card h3{font-size:1.15rem;letter-spacing:-.035em}.category-number{margin-bottom:20px}.category-grid{gap:12px}.principles{grid-template-columns:1fr;gap:4px;padding-block:30px}.principles h2{font-size:1.8rem}.principles>p{font-size:.9rem}.site-footer{display:block;padding-block:28px}.site-footer>p{margin-top:22px}.empty-selection{padding:23px}.pending-row{font-size:.72rem}.pros-cons{grid-template-columns:1fr}.invite-card{margin-top:0;padding:26px}.group-hero .breadcrumbs{margin-bottom:28px}.criteria-list li{font-size:.88rem;gap:10px}.error-page{padding-block:60px}.error-page h1{font-size:2.5rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media(max-width:360px){.category-grid{grid-template-columns:1fr}.home-hero h1,.article-hero h1,.group-hero h1{font-size:2.3rem}}

/* Componentes editoriais comuns ? Sprint 4A local. */
.breadcrumbs ol{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0;gap:10px}.breadcrumbs li+li:before{content:'/';margin-right:10px}.editorial-cover{background:var(--green-dark);color:white;border-radius:18px;padding:38px}.editorial-cover .eyebrow{color:#c5dfbd}.editorial-cover p{font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.3}.editorial-cover>span:last-child{font-size:.8rem}.direct-answer{border-left:4px solid var(--accent);background:var(--soft);padding:24px;border-radius:0 12px 12px 0}.direct-answer h2{font-size:1.6rem}.table-scroll{overflow-x:auto;max-width:100%;border:1px solid var(--line);border-radius:10px;background:white}.table-scroll:focus-visible{outline:3px solid var(--accent);outline-offset:3px}table{border-collapse:collapse;width:100%;font-size:.85rem}caption{text-align:left;padding:16px;color:var(--muted)}th,td{padding:15px;text-align:left;border-top:1px solid var(--line);vertical-align:top}thead{background:var(--soft)}.article-body p{overflow-wrap:anywhere}.criteria-list li p{margin:0}