@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Libre+Baskerville:wght@400;700&display=swap');

:root{
  --navy:#0b1a2c;
  --navy-2:#112a45;
  --ink:#18202b;
  --gold:#b58b43;
  --gold-2:#d0ab68;
  --paper:#f6f4ef;
  --white:#fff;
  --muted:#67717e;
  --line:#d9d7d1;
  --shadow:0 18px 50px rgba(11,26,44,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"DM Sans",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
img{max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid rgba(11,26,44,.08)}
.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:52px;height:52px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.05;color:var(--navy)}
.brand-text strong{font-family:"Libre Baskerville",Georgia,serif;font-size:18px;letter-spacing:.09em}
.brand-text small{font-size:9px;letter-spacing:.28em;margin-top:7px}
.main-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500}
.main-nav a{position:relative}
.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--gold);transition:.25s}
.main-nav a:hover:after{right:0}
.menu-toggle{display:none;background:none;border:0;padding:10px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px}
.hero{position:relative;overflow:hidden;background:linear-gradient(105deg,#091827 0%,#0e2540 63%,#193b57 100%);color:white;min-height:620px;display:flex;align-items:center}
.hero:after{content:"";position:absolute;right:-160px;top:-220px;width:660px;height:660px;border:1px solid rgba(208,171,104,.26);border-radius:50%;box-shadow:0 0 0 70px rgba(208,171,104,.035),0 0 0 140px rgba(208,171,104,.025)}
.hero-pattern{position:absolute;inset:0;background:linear-gradient(90deg,transparent 69%,rgba(255,255,255,.035) 69% 70%,transparent 70%),linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px);background-size:100% 100%,100% 58px;opacity:.65}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.4fr .6fr;gap:100px;align-items:center}
.eyebrow{display:inline-block;color:var(--gold-2);font-size:12px;font-weight:600;letter-spacing:.28em;margin-bottom:18px}
h1,h2,h3{font-family:"Libre Baskerville",Georgia,serif;margin:0}
h1{font-size:clamp(44px,5vw,72px);line-height:1.08;letter-spacing:-.035em}
.hero-copy>p{font-size:19px;max-width:680px;color:#dce3ea;margin:26px 0 34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border:1px solid transparent;font-weight:600;border-radius:2px;transition:.2s}
.btn-gold{background:var(--gold);color:white}.btn-gold:hover{background:#9e7635}
.btn-ghost{border-color:rgba(255,255,255,.35);color:white}.btn-ghost:hover{background:rgba(255,255,255,.08)}
.hero-quote{border-left:2px solid var(--gold);padding-left:28px}
.hero-quote blockquote{margin:0 0 18px;font-family:"Libre Baskerville",serif;font-style:italic;font-size:21px;line-height:1.55}
.hero-quote span{font-size:11px;text-transform:uppercase;letter-spacing:.2em;color:#c7d0db}
.stats{background:var(--paper);border-bottom:1px solid #e7e3dc}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stats article{padding:32px 28px;border-right:1px solid var(--line);display:flex;flex-direction:column}
.stats article:last-child{border-right:0}
.stats strong{font-family:"Libre Baskerville",serif;color:var(--navy);font-size:30px}
.stats span{font-size:13px;color:var(--muted);margin-top:4px}
.section{padding:110px 0}
.two-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}
.section-heading h2{font-size:clamp(34px,4vw,52px);line-height:1.18;color:var(--navy)}
.section-heading>p{color:var(--muted);max-width:650px}
.section-heading.centered{text-align:center;max-width:800px;margin:0 auto 54px}
.section-heading.light h2,.section-heading.light p{color:white}
.body-copy{font-size:17px;color:#3f4852}
.body-copy p:first-child{margin-top:0}
.leadership{margin-top:34px;padding-top:24px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.leadership span{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.1em}
.leadership strong{color:var(--navy)}
.section-dark{background:var(--navy);color:white}
.cards{display:grid;gap:24px}
.cards.four{grid-template-columns:repeat(4,1fr)}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{padding:34px;background:#132941;border:1px solid rgba(255,255,255,.09);min-height:250px}
.card .icon{width:46px;height:46px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold-2);font-family:"Libre Baskerville",serif;margin-bottom:34px}
.card h3{font-size:21px;margin-bottom:12px}
.card p{margin:0;color:#c9d3de;font-size:14px}
.feature{padding:30px 28px;border-top:1px solid var(--line);background:#fff;transition:.2s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feature>span{color:var(--gold);font-size:12px;letter-spacing:.14em}
.feature h3{font-size:20px;color:var(--navy);margin:16px 0 10px}
.feature p{margin:0;color:var(--muted);font-size:14px}
.tech-section{background:var(--paper)}
.tech-grid{align-items:start}
.muted{color:var(--muted)}
.tech-list{border-top:1px solid var(--line)}
.tech-list article{display:grid;grid-template-columns:60px 1fr;gap:20px;padding:28px 0;border-bottom:1px solid var(--line)}
.tech-num{font-family:"Libre Baskerville",serif;color:var(--gold);font-size:22px}
.tech-list h3{font-size:20px;color:var(--navy);margin-bottom:8px}
.tech-list p{margin:0;color:var(--muted)}
.timeline-section{overflow:hidden}
.timeline{display:grid;grid-template-columns:repeat(6,1fr);position:relative;margin-top:20px}
.timeline:before{content:"";position:absolute;left:6%;right:6%;top:24px;height:1px;background:#c9c3b9}
.timeline div{position:relative;text-align:center;padding:0 10px}
.timeline div:before{content:"";display:block;width:13px;height:13px;background:var(--gold);border:5px solid white;box-shadow:0 0 0 1px var(--gold);border-radius:50%;margin:18px auto 22px;position:relative;z-index:2}
.timeline strong{display:block;font-family:"Libre Baskerville",serif;color:var(--navy);font-size:20px}
.timeline span{display:block;color:var(--muted);font-size:13px;margin-top:5px}
.timeline-note{text-align:center;color:var(--muted);font-size:13px;max-width:900px;margin:36px auto 0}
.contact{background:linear-gradient(115deg,#0b1a2c,#15314e);color:white;padding:90px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact h2{font-size:clamp(34px,4vw,50px)}
.contact p{color:#ced7e1}
.contact-card{border-left:1px solid rgba(208,171,104,.6);padding-left:34px}
.contact-card>a,.contact-card>div{display:flex;flex-direction:column;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.contact-card small{color:var(--gold-2);text-transform:uppercase;letter-spacing:.12em;margin-bottom:4px}
.site-footer{background:#07121f;color:#cbd2db;padding:44px 0}
.footer-grid{display:grid;grid-template-columns:1fr 1.6fr 1fr;align-items:center;gap:30px}
.footer-brand .brand-text{color:white}
.footer-links{display:flex;gap:15px;flex-wrap:wrap;justify-content:center;font-size:12px}
.footer-links a:hover{color:var(--gold-2)}
.site-footer p{font-size:11px;text-align:right;color:#8e99a6}
.reveal{opacity:0;transform:translateY(18px);transition:.65s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width:920px){
  .menu-toggle{display:block}
  .main-nav{position:absolute;left:0;right:0;top:82px;background:white;display:none;flex-direction:column;align-items:flex-start;padding:22px 20px 28px;border-bottom:1px solid var(--line)}
  .main-nav.open{display:flex}
  .hero{min-height:auto;padding:100px 0}
  .hero-grid,.two-col,.contact-grid{grid-template-columns:1fr;gap:50px}
  .hero-quote{max-width:600px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stats article:nth-child(2){border-right:0}
  .cards.four,.cards.three{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(3,1fr);row-gap:35px}
  .timeline:before{display:none}
  .footer-grid{grid-template-columns:1fr;text-align:center}
  .footer-links{justify-content:center}.site-footer p{text-align:center}.footer-brand{justify-content:center}
}
@media (max-width:600px){
  .container{width:min(100% - 28px,1180px)}
  .brand-text strong{font-size:14px}.brand-text small{font-size:7px}
  .brand-mark{width:44px;height:44px}
  h1{font-size:42px}
  .section{padding:78px 0}
  .stats-grid,.cards.four,.cards.three{grid-template-columns:1fr}
  .stats article{border-right:0;border-bottom:1px solid var(--line)}
  .leadership{grid-template-columns:1fr}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .contact-card{padding-left:20px}
  .contact-card strong{font-size:14px;overflow-wrap:anywhere}
}


/* v1.1 — refinamentos solicitados */
.site-header .brand-mark{
  width:64px;
  height:58px;
  object-fit:contain;
  object-position:center;
  flex:0 0 64px;
}
.site-header .brand{
  min-width:310px;
}
.feature h3{margin-top:0}
.tech-list article{
  grid-template-columns:1fr;
}

/* v1.2 - correção do monograma PZ no cabeçalho */
.site-header .brand-mark{
  width:54px !important;
  height:60px !important;
  object-fit:contain !important;
  object-position:center !important;
  flex:0 0 54px !important;
}


/* v1.3 — tipografia mais executiva e compacta */
body{font-size:15px}
.main-nav{font-size:13px}
.brand-text strong{font-size:17px}
.hero{min-height:570px}
h1{font-size:clamp(39px,4.25vw,62px);line-height:1.09}
.hero-copy>p{font-size:17px;max-width:650px}
.hero-quote blockquote{font-size:18px}
.stats strong{font-size:27px}
.stats span{font-size:12px}
.section{padding:92px 0}
.section-heading h2{font-size:clamp(31px,3.35vw,45px)}
.body-copy{font-size:15.5px}
.card h3{font-size:19px}
.card p{font-size:13px}
.feature h3{font-size:18px}
.feature p{font-size:13px}
.tech-list h3{font-size:18px}
.tech-list p{font-size:14px}
.contact h2{font-size:clamp(31px,3.35vw,44px)}
.timeline strong{font-size:18px}

@media (max-width:600px){
  h1{font-size:36px}
  .hero-copy>p{font-size:16px}
  .section-heading h2{font-size:31px}
}