/* Biblioteca de Tecnologia Industrial - estilos isolados (prefixo .bib-). Depende dos tokens de identity.css; nao altera classes globais. */
.bib{--bib-navy:#0B293B;--bib-green:#159447;--bib-gd:#0F7F3B;--bib-soft:#44596A;--bib-line:#D3DDE3;--bib-bg:#F8FAFB;--bib-alt:#EEF3F6}
.bib h2,.bib h3{text-transform:none;letter-spacing:0;hyphens:none;-webkit-hyphens:none}
.bib h2{font-size:clamp(1.45rem,2.4vw,2rem);line-height:1.2}
.bib h3{font-size:1.1rem;line-height:1.3}
.bib-sec{padding:56px 0}
.bib-alt{background:var(--bib-alt)}
.bib-narrow{max-width:820px}
.bib-lead{max-width:70ch;color:var(--bib-soft);font-size:1.05rem}
.bib-eyebrow{font:600 .75rem/1 'IBM Plex Mono',monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--bib-gd);margin:0 0 10px}
.bib-hero{padding:48px 0 52px}
.bib-hero-g{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:center}
.bib-hero h1{hyphens:none;-webkit-hyphens:none;overflow-wrap:break-word;text-transform:none;font-size:clamp(1.75rem,3.4vw,2.7rem);line-height:1.15;letter-spacing:0;max-width:24ch}
.bib-lp-hero h1{max-width:26ch}
.bib-hero .lede{max-width:62ch}
.bib-crumb{margin-bottom:18px}
.bib-crumb a{color:#9fd6b5}
.bib-crumb span[aria-current]{color:#C7CCCF}
.bib-chips,.bib-kw{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.bib-chips li{font:600 .78rem/1 'Inter',sans-serif;padding:8px 12px;border:1px solid rgba(255,255,255,.28);border-radius:999px;color:#E5EEF2;background:rgba(255,255,255,.06)}
.bib-topics{margin:24px 0 0;font:600 .72rem/1 'IBM Plex Mono',monospace;letter-spacing:.1em;text-transform:uppercase;color:#9AA3AA}
.bib-kw{margin-top:8px;gap:4px 18px}
.bib-kw li{font-size:.8rem;color:#C7CCCF;padding:0}
.bib-hero-art{position:relative;width:min(300px,30vw);min-height:300px}
.bib-hc{border-radius:6px;box-shadow:0 14px 40px rgba(0,0,0,.35);background:#fff}
.bib-hc1{position:absolute;left:0;top:34px;width:150px;height:auto;transform:rotate(-5deg)}
.bib-hc2{position:absolute;right:0;top:0;width:170px;height:auto;transform:rotate(3deg)}
.bib-lp-art{width:min(280px,28vw)}
.bib-hc-lp{position:static;width:100%;max-width:280px;height:auto;transform:none}
.bib-meta{font:500 .8rem/1.4 'IBM Plex Mono',monospace;color:var(--bib-soft);margin:0 0 14px}
.bib-meta-l{color:#C7CCCF;margin:14px 0 0}
.bib-note{font-size:.82rem;color:#9AA3AA;margin:14px 0 0}
.bib-avail{margin:18px 0 0;font-size:.85rem;color:#C7CCCF}
.bib-avail a{color:#9fd6b5;margin-left:10px;white-space:nowrap}
.bib-avail a[aria-current]{color:#fff;font-weight:700;text-decoration:underline}
/* escolha */
.bib-step{margin:26px 0 10px;font-size:.92rem;color:var(--bib-navy)}
.bib-tabs{display:flex;flex-wrap:wrap;gap:8px}
.bib-tab{font:600 .95rem/1 'Inter',sans-serif;padding:12px 18px;border:1px solid var(--bib-line);background:#fff;color:var(--bib-navy);border-radius:999px;cursor:pointer}
.bib-tab[aria-selected="true"]{background:var(--bib-navy);border-color:var(--bib-navy);color:#fff}
.bib-tab:focus-visible{outline:3px solid var(--bib-green);outline-offset:2px}
.bib-tabs{display:none}
.bib-js .bib-tabs{display:flex}
.bib-js .bib-panel{display:none}
.bib-js .bib-panel.is-on{display:block}
.bib-js .bib-panel-h{display:none}
.bib-panel-h{margin:22px 0 10px;font:700 1rem 'Inter',sans-serif;color:var(--bib-navy)}
.bib-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.bib-card{display:grid;grid-template-columns:128px minmax(0,1fr);gap:20px;padding:20px;background:#fff;border:1px solid var(--bib-line);border-radius:12px;box-shadow:0 2px 14px rgba(11,41,59,.05)}
.bib-card-img img{width:128px;height:auto;border-radius:4px;border:1px solid var(--bib-line)}
.bib-tag{font:600 .72rem/1 'IBM Plex Mono',monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--bib-gd);margin:0 0 8px}
.bib-card h3{margin:0 0 4px}
.bib-card h3 a{color:var(--bib-navy)}
.bib-sub{margin:0 0 8px;color:var(--bib-soft);font-size:.92rem}
.bib-d{margin:0 0 10px;font-size:.92rem}
.bib-act{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.bib-dl{border-radius:8px;padding:11px 18px;text-decoration:none}
.bib-link{font-weight:600;font-size:.9rem}
/* perguntas */
.bib-qs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:26px}
.bib-q{position:relative;padding:22px 22px 18px 22px;background:#fff;border:1px solid var(--bib-line);border-radius:12px}
.bib-q:nth-child(7){grid-column:1/-1}
.bib-n{display:inline-block;font:600 .78rem/1 'IBM Plex Mono',monospace;color:var(--bib-gd);margin-bottom:8px}
.bib-q h3{margin:0 0 8px;color:var(--bib-navy)}
.bib-q p{margin:0 0 10px;font-size:.95rem}
.bib-ref{font-size:.82rem!important;color:var(--bib-soft)}
.bib-ref span{font-weight:700;margin-right:4px}
/* tecnologia */
.bib-ts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:26px 0}
.bib-t{padding:20px;background:#fff;border:1px solid var(--bib-line);border-top:3px solid var(--bib-green);border-radius:8px}
.bib-t h3{margin:0 0 8px}.bib-t p{margin:0;font-size:.95rem}
.bib-fig{margin:0 0 28px}
.bib-fig-i{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:center;background:#fff;border:1px solid var(--bib-line);border-radius:12px;padding:18px}
.bib-fig-i img{max-height:260px;width:auto;max-width:100%;height:auto}
.bib-fig figcaption{font-size:.82rem;color:var(--bib-soft);margin-top:8px}
.bib-2c{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}
.bib-ul,.bib-ol{margin:0 0 1em;padding-left:1.2em}.bib-ul li,.bib-ol li{margin-bottom:8px}
.bib-ext{margin:20px 0 0;font-size:.9rem}
.bib-tw{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:18px 0}
.bib-table{width:100%;border-collapse:collapse;font-size:.94rem;background:#fff}
.bib-table th,.bib-table td{padding:11px 12px;border-bottom:1px solid var(--bib-line);text-align:left;vertical-align:top}
.bib-table thead th{background:var(--bib-navy);color:#fff;font-weight:600}
.bib-table tbody th{white-space:nowrap}
/* fontes */
.bib-legend,.bib-auth{list-style:none;margin:18px 0;padding:0;display:grid;gap:10px}
.bib-legend{grid-template-columns:repeat(2,minmax(0,1fr))}
.bib-legend li,.bib-auth li{display:flex;flex-direction:column;gap:2px;padding:12px 14px;background:#fff;border:1px solid var(--bib-line);border-radius:8px;font-size:.92rem}
.bib-legend b{font:700 .74rem/1.2 'IBM Plex Mono',monospace;letter-spacing:.08em;color:var(--bib-gd)}
.bib-auth b{color:var(--bib-navy)}
/* faq */
.bib-faq details{border-bottom:1px solid var(--bib-line);padding:2px 0}
.bib-faq summary{cursor:pointer;font-weight:600;padding:14px 28px 14px 0;list-style:none;position:relative;color:var(--bib-navy)}
.bib-faq summary::-webkit-details-marker{display:none}
.bib-faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:1.3rem;color:var(--bib-gd)}
.bib-faq details[open] summary::after{content:"−"}
.bib-faq p{margin:0 0 14px;color:var(--bib-soft)}
/* links */
.bib-links{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px}
.bib-links a{display:block;padding:10px 0;border-bottom:1px solid var(--bib-line);color:var(--bib-navy);font-weight:600}
.bib-lead-s{margin:26px 0 0}
.bib-links-s{margin-top:8px}.bib-links-s a{font-weight:500;color:var(--bib-gd)}
/* conteudo do e-book */
.bib-parts{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px;margin-top:24px}
.bib-part{padding:18px 20px;background:#fff;border:1px solid var(--bib-line);border-radius:10px}
.bib-part h3{margin:0 0 8px;color:var(--bib-navy)}
.bib-roman{font:600 .72rem/1 'IBM Plex Mono',monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--bib-gd);margin:0 0 6px}
.bib-part ol{margin:0;padding-left:1.4em;font-size:.93rem}.bib-part ol li{margin-bottom:5px}
.bib-chap{list-style:none;margin:0;padding:0;font-size:.93rem}.bib-chap li{margin-bottom:5px}
.bib-back{margin:20px 0 0}
.bib-otherlang{margin-top:30px;padding-top:20px;border-top:1px solid var(--bib-line)}
.bib-otherlang ul{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 12px}
.bib-otherlang a{display:inline-block;padding:9px 14px;border:1px solid var(--bib-line);border-radius:999px;background:#fff;font-size:.9rem}
.bib-otherlang b{color:var(--bib-navy)}
/* faixa final */
.bib-band{background:linear-gradient(135deg,#0B293B 0%,#103550 100%);color:#fff;padding:48px 0;text-align:center}
.bib-band h2{color:#fff;margin:0 0 8px}
.bib-band p{color:#C7CCCF;margin:0 auto 20px;max-width:56ch}
/* destaque do item E-book no menu */
nav.main-nav .mn>li.bib-nav>a{background:#0F7F3B;color:#fff;font-weight:700}
nav.main-nav .mn>li.bib-nav>a:hover,nav.main-nav .mn>li.bib-nav>a.active{background:#0A6530;color:#fff}
.bib-nav-b{display:inline-block;margin-left:6px;padding:2px 7px;border-radius:999px;background:#fff;color:#0F7F3B;font:700 .62rem/1.3 'Inter',sans-serif;text-transform:uppercase;letter-spacing:.04em;vertical-align:middle}
@media (max-width:900px){
 .bib-hero-g{grid-template-columns:1fr}.bib-hero-art{display:none}
 .bib-ts{grid-template-columns:1fr}.bib-2c{grid-template-columns:1fr}
}
@media (max-width:720px){
 .bib-sec{padding:40px 0}
 .bib-cards,.bib-qs,.bib-links,.bib-legend{grid-template-columns:1fr}
 .bib-card{grid-template-columns:96px minmax(0,1fr);gap:14px;padding:16px}.bib-card-img img{width:96px}
 .bib-act .btn{width:100%;text-align:center}
 .bib-tab{flex:1 1 calc(50% - 8px);text-align:center}
 .bib-hero{padding:32px 0 36px}
}
@media (max-width:359px){.bib-card{grid-template-columns:1fr}.bib-card-img img{width:110px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}