:root{--blue:#0F3D91;--blue2:#0A2D6F;--navy:#071B40;--text:#374151;--muted:#6B7280;--light:#F5F7FA;--border:#E5E7EB;--green:#25D366;--shadow:0 24px 70px rgba(15,61,145,.14);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.65;background:#fff}h1,h2,h3{color:#111827;line-height:1.08;margin:0 0 18px}h1{font-size:clamp(2.25rem,5vw,4.35rem);letter-spacing:-.05em}h2{font-size:clamp(1.75rem,4vw,3rem);letter-spacing:-.035em}h3{font-size:1.2rem}p{color:var(--muted);margin:0 0 20px}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}.section{padding:88px 0}.eyebrow{color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.13em;font-size:.78rem}
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.nav{height:76px;display:flex;align-items:center;gap:22px}.logo{font-weight:900;color:#111827;display:flex;align-items:center;white-space:nowrap}.logo span{background:var(--blue);color:#fff;padding:9px 11px;border-radius:12px;margin-right:8px}.menu{margin-left:auto;display:flex;gap:17px;font-weight:700;font-size:.9rem;align-items:center}.menu a:hover{color:var(--blue)}.nav .btn{white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:999px;background:var(--blue);color:#fff;font-weight:900;border:0;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-2px);background:var(--blue2)}.btn-outline{background:#fff;color:var(--blue);border:1px solid rgba(15,61,145,.25)}.btn-whats{background:var(--green)}
.hero{padding:94px 0;background:radial-gradient(circle at 82% 8%,rgba(15,61,145,.15),transparent 30%),linear-gradient(#fff,#f8fafc)}.hero-grid{display:grid;grid-template-columns:1.07fr .93fr;gap:64px;align-items:center}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.trust{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.trust span{background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 12px;font-weight:800;font-size:.88rem}.founder{border-radius:36px;background:linear-gradient(135deg,var(--blue),var(--navy));padding:24px;box-shadow:var(--shadow)}.founder-card{background:#fff;border-radius:28px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.15)}.founder-card img{border-radius:22px;aspect-ratio:1/1;object-fit:cover;object-position:center top}.founder-card strong{display:block;margin-top:14px;color:#111827}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:#fff;transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card h3{margin-bottom:10px}.dark{background:var(--navy);color:#fff}.dark h2,.dark h3{color:#fff}.dark p{color:rgba(255,255,255,.80)}.strip{background:var(--blue);color:#fff;padding:30px 0}.strip strong{display:block;color:#fff}.strip span{color:rgba(255,255,255,.82)}
.page-hero{padding:78px 0;background:linear-gradient(#fff,#f5f7fa);border-bottom:1px solid var(--border)}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:34px}.sidebar{background:var(--light);border-radius:var(--radius);padding:28px;align-self:start}.sidebar h3{font-size:1.1rem}.checklist{list-style:none;padding:0;margin:0 0 26px}.checklist li{padding:10px 0;border-bottom:1px solid var(--border)}.checklist li:before{content:'✓';color:var(--blue);font-weight:900;margin-right:10px}.form{display:grid;gap:14px}.form input,.form select,.form textarea{border:1px solid var(--border);border-radius:14px;padding:14px;font:inherit;width:100%;background:#fff}.form textarea{min-height:110px}.cta,.cta-band{background:linear-gradient(135deg,var(--blue),var(--navy));border-radius:30px;padding:42px;color:#fff;margin-top:28px}.cta h2,.cta p,.cta-band h2,.cta-band p{color:#fff}.option{display:block;padding:14px;border:1px solid var(--border);border-radius:14px;margin:10px 0;background:#fff}.quiz-result{display:none;margin-top:24px}.quiz-result.show{display:block}.float,.floating-whats{position:fixed;right:22px;bottom:22px;z-index:1200;background:var(--green);color:#fff;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;box-shadow:0 14px 30px rgba(37,211,102,.35)}.footer{background:var(--navy);color:#fff;padding:54px 0}.footer h3{color:#fff}.footer p,.footer a{color:rgba(255,255,255,.82)}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}.notice{font-size:.9rem;color:#6B7280;background:#F5F7FA;border:1px solid var(--border);border-radius:16px;padding:16px}
@media(max-width:980px){.menu{display:none}.hero-grid,.grid2,.grid3,.grid4,.content-grid,.footer-grid{grid-template-columns:1fr}.section{padding:64px 0}.hero{padding:76px 0}.nav .btn{display:none}.page-hero{padding:60px 0}}


.lead-form-section{margin-top:54px}
.lead-form-card{border:1px solid var(--border);border-radius:var(--radius);padding:34px;background:#fff;box-shadow:var(--shadow)}
.success-box{display:none;margin-top:18px;border:1px solid rgba(37,211,102,.35);background:#F0FDF4;color:#14532D;border-radius:16px;padding:18px}
.success-box strong{display:block;color:#14532D;margin-bottom:6px}
.material-mini{font-size:.92rem;color:var(--muted);margin-top:10px}


/* Perguntas frequentes da Home */
.faq-section{background:var(--light);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.faq-heading{max-width:800px;margin-bottom:42px}.faq-heading p{font-size:1.05rem}
.faq-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;align-items:start}
.faq-group{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:0 14px 42px rgba(15,61,145,.07)}
.faq-group h3{color:var(--blue);font-size:1.05rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.faq-list{display:grid;gap:10px}
.faq-item{border:1px solid var(--border);border-radius:16px;background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:rgba(15,61,145,.35);box-shadow:0 10px 28px rgba(15,61,145,.08)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 54px 18px 18px;font-weight:800;color:#111827;position:relative;line-height:1.35}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:focus-visible{outline:3px solid rgba(15,61,145,.25);outline-offset:-3px}
.faq-icon{position:absolute;right:18px;top:50%;width:22px;height:22px;transform:translateY(-50%);border-radius:50%;background:rgba(15,61,145,.09)}
.faq-icon:before,.faq-icon:after{content:'';position:absolute;background:var(--blue);left:6px;right:6px;top:10px;height:2px;border-radius:2px;transition:transform .2s}
.faq-icon:after{transform:rotate(90deg)}
.faq-item[open] .faq-icon:after{transform:rotate(0)}
.faq-answer{padding:0 18px 18px;border-top:1px solid var(--border)}
.faq-answer p{margin:16px 0 12px;color:var(--text)}
.faq-link{display:inline-flex;gap:6px;align-items:center;color:var(--blue);font-weight:900;font-size:.92rem}
.faq-link:hover{text-decoration:underline}
@media(max-width:980px){.faq-layout{grid-template-columns:1fr}.faq-group{padding:22px}.faq-heading{margin-bottom:30px}}


/* Biblioteca Técnica MTS — v24 */
.library-hero{padding:90px 0;background:radial-gradient(circle at 85% 10%,rgba(15,61,145,.17),transparent 32%),linear-gradient(180deg,#fff 0%,#f5f7fa 100%);border-bottom:1px solid var(--border)}
.library-hero h1{max-width:900px}.library-hero>div>p{font-size:1.12rem;max-width:780px}.library-stats{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.library-stats span{display:flex;flex-direction:column;min-width:190px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:15px 18px;color:var(--muted);font-size:.88rem}.library-stats strong{color:#111827;font-size:1rem}
.section-heading{max-width:760px;margin-bottom:34px}.library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.library-featured,.library-card{display:block;border:1px solid var(--border);border-radius:24px;padding:30px;background:#fff;transition:.2s}.library-featured{grid-column:1/-1;background:linear-gradient(135deg,rgba(15,61,145,.07),#fff);border-color:rgba(15,61,145,.22)}.library-featured:hover,.library-card:not(.upcoming):hover{transform:translateY(-4px);box-shadow:var(--shadow)}.library-featured h3{font-size:clamp(1.55rem,3vw,2.3rem);margin-top:18px}.article-number{display:inline-flex;color:var(--blue);font-size:.78rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.status-published{display:inline-flex;margin-left:10px;background:#ecfdf5;color:#166534;border-radius:999px;padding:5px 10px;font-size:.75rem;font-weight:900}.read-more{color:var(--blue);font-weight:900}.upcoming{background:var(--light);opacity:.82}.light-eyebrow{color:#9cc2ff}.cta-band{margin-top:0;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band>div{max-width:760px}
.article-hero{padding:64px 0 58px;background:radial-gradient(circle at 82% 12%,rgba(15,61,145,.17),transparent 31%),linear-gradient(180deg,#fff,#f5f7fa);border-bottom:1px solid var(--border)}.article-hero-inner{max-width:980px}.article-hero h1{max-width:900px;font-size:clamp(2.35rem,5vw,4.2rem)}.article-lead{max-width:820px;font-size:1.18rem}.breadcrumb{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:.87rem;color:var(--muted);margin-bottom:22px}.breadcrumb a:hover{color:var(--blue)}.article-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.article-meta span{background:#fff;border:1px solid var(--border);border-radius:999px;padding:7px 11px;font-size:.8rem;font-weight:800;color:#4b5563}
.article-section{padding-top:68px}.article-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(250px,320px);gap:58px;align-items:start;justify-content:center}.article-content{min-width:0}.article-content>p,.article-content li{font-size:1.04rem}.article-content h2{font-size:clamp(1.65rem,3vw,2.25rem);margin-top:52px;scroll-margin-top:100px}.article-content h3{font-size:1.24rem;margin-top:30px}.article-content strong{color:#111827}.quick-answer{border:1px solid rgba(15,61,145,.28);border-left:5px solid var(--blue);border-radius:22px;padding:28px;background:linear-gradient(135deg,rgba(15,61,145,.06),#fff);margin:34px 0}.quick-answer h2{font-size:1.6rem;margin:8px 0 14px}.quick-label{color:var(--blue);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:900}.article-toc{background:var(--light);border:1px solid var(--border);border-radius:22px;padding:25px 28px;margin:30px 0 48px}.article-toc strong{display:block;margin-bottom:10px}.article-toc ol{margin:0;padding-left:22px}.article-toc li{padding:5px 0}.article-toc a{color:var(--blue);font-weight:700}.article-toc a:hover{text-decoration:underline}.article-list{padding-left:23px}.article-list li{margin:9px 0}.article-list li::marker{color:var(--blue)}.negative li::marker{color:#b45309}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:18px;margin:24px 0}.article-table{width:100%;border-collapse:collapse;min-width:560px}.article-table th,.article-table td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--border)}.article-table th{background:var(--navy);color:#fff}.article-table tr:last-child td{border-bottom:0}.article-table tbody tr:nth-child(even){background:#f8fafc}.article-notice{margin:22px 0}.case-box{border:1px solid var(--border);border-radius:22px;padding:28px;background:#fff;box-shadow:0 14px 38px rgba(15,61,145,.08)}.case-box>span{display:inline-flex;background:rgba(15,61,145,.1);color:var(--blue);font-weight:900;border-radius:999px;padding:6px 11px;font-size:.8rem;margin-bottom:14px}.article-faq{display:grid;gap:12px}.article-faq details{border:1px solid var(--border);border-radius:17px;overflow:hidden}.article-faq summary{position:relative;list-style:none;cursor:pointer;padding:18px 54px 18px 18px;font-weight:900;color:#111827}.article-faq summary::-webkit-details-marker{display:none}.article-faq details>div{padding:0 18px 18px;border-top:1px solid var(--border)}.article-faq details>div p{margin:16px 0 8px}.article-faq details>div a{color:var(--blue);font-weight:900}.article-cta{margin-top:58px;background:linear-gradient(135deg,var(--blue),var(--navy));border-radius:28px;padding:36px;color:#fff}.article-cta h2,.article-cta p{color:#fff}.article-cta .btn-outline{background:#fff}.related-articles{margin-top:58px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related-grid a{border:1px solid var(--border);border-radius:18px;padding:20px;transition:.2s}.related-grid a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.related-grid small{display:block;color:var(--blue);font-weight:900;margin-bottom:8px}.related-grid strong{display:block;line-height:1.35}.article-sidebar{display:grid;gap:20px}.sidebar-card{border:1px solid var(--border);border-radius:22px;padding:24px;background:#fff}.sticky-card{position:sticky;top:98px}.volume-progress{height:8px;border-radius:999px;background:#e5e7eb;overflow:hidden;margin:18px 0 8px}.volume-progress span{display:block;height:100%;background:var(--blue)}.sidebar-card small{display:block;color:var(--muted)}.sidebar-link{display:inline-flex;margin-top:17px;color:var(--blue);font-weight:900}
@media(max-width:980px){.library-grid,.article-layout,.related-grid{grid-template-columns:1fr}.library-featured{grid-column:auto}.article-sidebar{order:-1}.sticky-card{position:static}.cta-band{display:block}.cta-band .btn{margin-top:20px}.article-hero{padding:52px 0}.article-section{padding-top:48px}}
@media(max-width:640px){.library-hero{padding:64px 0}.library-stats span{width:100%}.article-meta span{font-size:.75rem}.quick-answer,.article-toc,.article-cta{padding:22px}.article-content>p,.article-content li{font-size:1rem}}