:root{
  --navy:#17365d; --teal:#1f6d7a; --ink:#1f2933; --muted:#637180;
  --line:#d9e2e8; --soft:#f2f6f8; --white:#fff; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;background:#fff;padding:10px;z-index:100}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:42px;height:42px;display:grid;place-items:center;background:var(--navy);color:#fff;border-radius:12px;font-weight:800}
.brand-text{font-weight:800;color:var(--navy);line-height:1.1}.brand-text small{display:block;color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin-top:4px}
.nav{display:flex;gap:22px}.nav a{text-decoration:none;font-size:14px;font-weight:700;color:#41505e}.nav a:hover{color:var(--teal)}
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;padding:9px 12px;border-radius:8px;font-weight:700}
.hero{padding:92px 0 74px;background:linear-gradient(145deg,#fff 0%,#f3f7f9 62%,#eaf2f4 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:center}
.eyebrow{margin:0 0 12px;color:var(--teal);font-size:12px;font-weight:900;letter-spacing:.14em}
h1,h2,h3{line-height:1.14;margin-top:0}h1{font-size:clamp(40px,5vw,66px);color:var(--navy);max-width:850px;margin-bottom:24px;letter-spacing:-.035em}
h2{font-size:clamp(30px,3.5vw,44px);color:var(--navy);letter-spacing:-.025em}h3{font-size:20px;color:var(--navy)}
.hero-copy{font-size:19px;max-width:820px;color:#425160}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:9px;text-decoration:none;font-weight:800;font-size:14px}.btn.primary{background:var(--teal);color:#fff}.btn.secondary{border:1px solid #aebcc6;color:var(--navy);background:#fff}
.hero-panel{display:grid;grid-template-columns:1fr 1fr;gap:12px}.metric{background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px;min-height:122px;box-shadow:0 12px 30px rgba(23,54,93,.06)}
.metric.wide{grid-column:1/-1}.metric strong{display:block;color:var(--navy);font-size:34px;line-height:1}.metric span{display:block;color:var(--muted);font-weight:700;font-size:12px;margin-top:10px}
.section{padding:82px 0}.section.alt{background:var(--soft)}.section-head{max-width:850px;margin-bottom:40px}.section-head p:last-child{color:var(--muted);font-size:17px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:42px;font-size:18px;color:#465563}
.strategy-strip{margin-top:38px;display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.strategy-strip span{padding:16px 8px;text-align:center;font-weight:800;font-size:12px;color:var(--navy);border-right:1px solid var(--line)}.strategy-strip span:last-child{border:0}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;position:relative}.card-no{font-size:11px;font-weight:900;color:var(--teal);letter-spacing:.14em}.card p{color:#52616e}.card .tags{font-size:12px;font-weight:800;color:var(--teal);margin-bottom:0}
.dark-section{background:var(--navy);color:#fff}.light-head h2,.light-head p{color:#fff}.light-head .eyebrow{color:#9fd2da}
.leadership-grid{display:grid;grid-template-columns:1fr .8fr;gap:52px;align-items:center}.leadership-copy{font-size:18px;color:#dce7ef}
.leadership-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.leadership-numbers div{border:1px solid rgba(255,255,255,.2);border-radius:14px;padding:24px;text-align:center}.leadership-numbers strong{display:block;font-size:36px}.leadership-numbers span{font-size:12px;color:#c7d7e2;font-weight:700}
.tech-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.tech-item{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:24px 12px;text-align:center}.tech-item strong{display:block;font-size:23px;color:var(--navy)}.tech-item span{font-size:11px;color:var(--muted);font-weight:700}
.center-copy{text-align:center;max-width:900px;margin:30px auto 0;color:#53616f}
.education{display:grid;grid-template-columns:1fr 1fr;gap:24px}.education>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}.education li{margin:10px 0}
.supply-flow{padding-top:70px}.flow{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.flow span{padding:12px 14px;border:1px solid var(--line);border-radius:9px;font-weight:800;color:var(--navy);background:#fff}.flow b{color:var(--teal)}
.download-section{background:#102b4a;color:#fff}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.download-card{display:block;text-decoration:none;background:#fff;color:var(--ink);border-radius:14px;padding:24px}.download-card strong{display:block;color:var(--navy);font-size:18px}.download-card span{display:block;color:var(--muted);font-size:13px;margin-top:6px}
.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.contact h2{margin-bottom:10px}.contact p:last-child{color:var(--muted)}
.site-footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:12px}.footer-inner{display:flex;justify-content:space-between;gap:20px}

@media(max-width:900px){
  .nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 20px;flex-direction:column}
  .nav.open{display:flex}.menu-toggle{display:block}.hero-grid,.two-col,.leadership-grid,.education{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}.tech-grid{grid-template-columns:repeat(3,1fr)}.strategy-strip{grid-template-columns:repeat(2,1fr)}
  .strategy-strip span{border-bottom:1px solid var(--line)}.download-grid{grid-template-columns:1fr}.contact-inner{align-items:flex-start;flex-direction:column}
}
@media(max-width:560px){
  .container{width:min(var(--max),calc(100% - 28px))}.hero{padding-top:62px}.hero-panel{grid-template-columns:1fr 1fr}
  .tech-grid{grid-template-columns:repeat(2,1fr)}.leadership-numbers{grid-template-columns:1fr}.flow{justify-content:flex-start}
  h1{font-size:42px}.section{padding:64px 0}.footer-inner{flex-direction:column}
}

.contact-card{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.contact-card>div{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--soft)}
.contact-card strong{display:block;color:var(--navy);font-size:12px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:5px}
.contact-card a{color:var(--teal);font-weight:750;text-decoration:none;overflow-wrap:anywhere}
.contact-card a:hover{text-decoration:underline}
@media(max-width:700px){.contact-card{grid-template-columns:1fr}}

/* V2 — tratamento visual executivo */
.hero-v2{position:relative;overflow:hidden}.hero-v2:after{content:"";position:absolute;inset:0 0 0 58%;background:linear-gradient(90deg,rgba(243,247,249,.98),rgba(23,54,93,.12)),url("assets/logistics.jpg") center/cover no-repeat;z-index:0}.hero-v2 .container{position:relative;z-index:1}.hero-v2 .hero-panel{backdrop-filter:blur(7px)}
.visual-card{overflow:hidden;padding-top:0}.visual-card>img{width:calc(100% + 52px);height:180px;object-fit:cover;margin:0 -26px 22px;filter:saturate(.8) contrast(1.03)}
.cases-section{background:#fff}.case-feature{display:grid;grid-template-columns:1fr 1.08fr;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 18px 50px rgba(23,54,93,.08)}.case-image img{width:100%;height:100%;min-height:430px;object-fit:cover;display:block}.case-copy{padding:42px}.case-label{font-size:11px;font-weight:900;letter-spacing:.1em;color:var(--teal)}.case-copy h3{font-size:28px;margin:16px 0}.case-result{display:inline-flex;align-items:center;gap:14px;background:var(--navy);color:#fff;border-radius:12px;padding:16px 20px;margin:10px 0 18px}.case-result strong{font-size:34px}.case-result span{font-size:12px;font-weight:800}.case-flow{font-weight:800;color:var(--navy);font-size:13px}
@media(max-width:900px){.hero-v2:after{display:none}.case-feature{grid-template-columns:1fr}.case-image img{min-height:260px}.case-copy{padding:28px}}


.data-section{background:linear-gradient(180deg,#fff 0%,#f2f6f8 100%)}
.data-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.data-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:0 10px 28px rgba(23,54,93,.05)}
.data-card>span{font-size:11px;font-weight:900;color:var(--teal);letter-spacing:.14em}
.data-card h3{margin:8px 0 10px}
.data-card p{color:#52616e;margin-bottom:0}
.data-flow{margin-top:28px;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff;display:flex;gap:12px;justify-content:center;align-items:center;flex-wrap:wrap;color:var(--navy);font-size:12px}
.data-flow i{font-style:normal;color:var(--teal);font-weight:900}
@media(max-width:760px){.data-grid{grid-template-columns:1fr}}