:root{
  --teal:#0C7A9C;
  --ink:#101827;
  --text:#48566A;
  --bg-light:#EEF4FA;
  --pill-bg:#D5E9F4;
  --card-bg:#F5F9FC;
  --line:#E2E8EE;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3{font-family:'Libre Franklin',sans-serif;color:var(--ink);}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1120px;margin:0 auto;padding:0 24px;}

/* Header */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,0.9);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;max-width:1120px;margin:0 auto;
}
.logo-wrap{display:flex;align-items:center;gap:10px;}
.monogram{height:62px;width:auto;display:block;}
.nav-links{display:flex;gap:28px;list-style:none;}
.nav-links a{font-size:14px;font-weight:500;color:var(--ink);transition:color .2s;white-space:nowrap;}
.nav-links a:hover{color:var(--teal);}
.nav-links a.active{color:var(--teal);font-weight:700;}
.nav-right{display:flex;align-items:center;gap:20px;}
.nav-cta{
  background:var(--teal);color:#fff;padding:10px 20px;border-radius:999px;
  font-size:14px;font-weight:600;white-space:nowrap;
}
.linkedin-link{opacity:0.7;transition:opacity .2s;}
.linkedin-link:hover{opacity:1;}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;transition:transform .2s, opacity .2s;}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* WhatsApp floating button */
.whatsapp-fab{
  position:fixed;bottom:24px;right:24px;z-index:200;width:56px;height:56px;border-radius:50%;
  background:var(--teal);display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -6px rgba(12,122,156,0.5);
}

/* Hero */
.hero{
  position:relative;
  padding:160px 0 120px;
  background:linear-gradient(180deg,var(--bg-light) 0%, #FFFFFF 100%);
  overflow:hidden;
}
.hero .container{position:relative;z-index:2;max-width:760px;}
.eyebrow{
  display:inline-block;background:var(--pill-bg);color:var(--teal);
  font-size:12px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;
  padding:6px 14px;border-radius:999px;margin-bottom:20px;
}
.hero h1{font-family:'Inter',sans-serif;font-size:36px;font-weight:700;line-height:1.3;margin-bottom:20px;}
.hero h1 span{color:var(--teal);}
.hero p{font-size:17px;max-width:600px;margin-bottom:32px;text-align:justify;}
.hero-skyline{position:absolute;left:0;right:0;bottom:0;width:100%;height:160px;z-index:1;}
.hero-split{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:center;}
.hero-split h1{font-size:29px;}
.hero-main p{max-width:none;}
.hero-firm{border-left:1px solid var(--line);padding-left:40px;}
.hero-firm-logo{height:44px;width:auto;margin-bottom:20px;}
.hero-firm h4{font-size:17px;margin:12px 0 8px;}
.hero-firm p{font-size:14px;color:var(--text);text-align:left;margin-bottom:0;max-width:none;}
.home-flow{
  background:linear-gradient(180deg,var(--pill-bg) 0%,var(--bg-light) 18%,#ffffff 45%,var(--card-bg) 75%,#ffffff 100%);
}
.home-flow .hero{background:none;padding-top:160px;}
.home-flow section{background:none;}
.btn-primary{
  background:var(--teal);color:#fff;padding:14px 28px;border-radius:999px;
  font-weight:600;font-size:15px;display:inline-block;transition:opacity .2s;
}
.btn-primary:hover{opacity:0.88;}
.btn-secondary{
  border:1.5px solid var(--line);color:var(--ink);padding:14px 28px;border-radius:999px;
  font-weight:600;font-size:15px;display:inline-block;transition:border-color .2s;
}
.btn-secondary:hover{border-color:var(--teal);color:var(--teal);}

.ring{position:absolute;border-radius:50%;border:1.5px solid var(--pill-bg);}
.ring-1{width:340px;height:340px;top:-100px;right:-100px;}
.ring-2{width:220px;height:220px;top:60px;right:60px;}
.ring-3{width:120px;height:120px;bottom:-40px;right:260px;}

/* Page header (for sub-pages, shorter than hero) */
.page-hero{
  position:relative;padding:150px 0 56px;
  background:linear-gradient(180deg,var(--bg-light) 0%, #FFFFFF 100%);
  overflow:hidden;
}
.page-hero .container{position:relative;z-index:2;max-width:760px;}
.page-hero h1{font-size:36px;font-weight:800;margin-bottom:12px;}
.page-hero p{font-size:16px;max-width:600px;}

/* Section shared */
section{padding:96px 0;}
.section-head{max-width:600px;margin-bottom:56px;}
.section-tag{
  display:inline-block;background:var(--pill-bg);color:var(--teal);
  font-size:12px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.section-head h2{font-size:32px;font-weight:800;margin-bottom:14px;}
.rule{width:48px;height:4px;background:var(--teal);border-radius:2px;margin-bottom:20px;}

.content-card{
  background:#fff;border:1px solid var(--line);border-radius:24px;
  padding:48px;box-shadow:0 24px 60px -30px rgba(16,24,39,0.18);
}

/* About */
.about{background:var(--card-bg);}
.about-grid{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:start;}
.about-photo{
  aspect-ratio:4/5;border-radius:20px;overflow:hidden;
  box-shadow:0 20px 40px -12px rgba(12,122,156,0.35);
  width:100%;object-fit:cover;display:block;
}
.about-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.about-logo-box{
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
}
.about-logo-box img{width:55%;height:auto;}
.about-body h3{font-size:22px;margin-bottom:6px;}
.about-body .role{color:var(--teal);font-weight:600;font-size:14px;margin-bottom:20px;display:block;}
.about-body p{margin-bottom:16px;font-size:15.5px;text-align:justify;}
.credentials{display:flex;gap:24px;margin-top:24px;flex-wrap:wrap;}
.credential{border-left:2px solid var(--pill-bg);padding-left:14px;}
.credential strong{display:block;color:var(--ink);font-family:'Libre Franklin',sans-serif;font-size:20px;}
.credential span{font-size:13px;}

/* Practice areas */
.areas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.area-card{
  background:var(--card-bg);border:1px solid var(--line);border-radius:20px;
  padding:32px 28px;transition:transform .25s, box-shadow .25s;
}
.area-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -16px rgba(16,24,39,0.15);}
.icon-circle{
  width:52px;height:52px;border-radius:14px;background:var(--pill-bg);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.icon-circle svg{width:24px;height:24px;stroke:var(--teal);}
.area-card h3{font-size:19px;margin-bottom:10px;}
.area-card p{font-size:14.5px;margin-bottom:16px;}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;}
.tag-list span{
  font-size:11.5px;font-weight:600;color:var(--teal);background:var(--pill-bg);
  padding:5px 12px;border-radius:999px;
}

/* Vision / Mission / Values */
.mvv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.mvv-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px 28px;
}
.mvv-num{
  width:52px;height:52px;border-radius:50%;background:var(--pill-bg);color:var(--teal);
  display:flex;align-items:center;justify-content:center;
  font-family:'Libre Franklin',sans-serif;font-weight:800;font-size:20px;margin-bottom:20px;
}
.mvv-label{
  font-size:11px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;
  color:var(--teal);margin-bottom:6px;display:block;
}
.mvv-card h4{font-size:18px;margin-bottom:10px;}
.mvv-card p{font-size:14.5px;color:var(--text);}

/* Areas preview row (Home) */
.areas-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px 24px;}
.areas-row-item{display:flex;align-items:center;gap:16px;}
.areas-row-item .icon-circle{margin-bottom:0;flex-shrink:0;}
.areas-row-item h3{font-size:17px;}

/* Approach */
.approach-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.approach-item{padding:24px 0;border-top:1px solid var(--line);}
.approach-item .num{color:var(--teal);font-family:'Libre Franklin',sans-serif;font-weight:800;font-size:14px;margin-bottom:12px;display:block;}
.approach-item h4{font-size:16px;margin-bottom:8px;}
.approach-item p{font-size:14px;}

/* Contact */
.contact{background:linear-gradient(160deg,#0C7A9C,#0a5a75);color:#fff;position:relative;overflow:hidden;}
.contact-page{padding-top:150px;}
.contact .ring{border-color:rgba(255,255,255,0.15);}
.contact .section-tag{background:rgba(255,255,255,0.15);color:#fff;}
.contact h2{color:#fff;}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;position:relative;z-index:2;}
.contact p{color:rgba(255,255,255,0.85);}
.contact-info{margin-top:28px;display:flex;flex-direction:column;gap:18px;}
.contact-info a{display:flex;align-items:center;gap:12px;font-weight:600;color:#fff;font-size:15px;}
.contact-info svg{width:18px;height:18px;stroke:#fff;flex-shrink:0;}
.placeholder-note{
  font-size:12px;background:rgba(255,255,255,0.12);padding:4px 10px;border-radius:6px;margin-left:8px;
}
form{background:#fff;border-radius:20px;padding:32px;}
form label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px;margin-top:16px;}
form label:first-child{margin-top:0;}
form input,form textarea{
  width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 14px;
  font-family:'Inter',sans-serif;font-size:14px;color:var(--ink);
}
form textarea{resize:vertical;min-height:90px;}
form button{
  margin-top:20px;width:100%;background:var(--teal);color:#fff;border:none;
  padding:14px;border-radius:999px;font-weight:700;font-size:15px;cursor:pointer;
}

/* Mini CTA banner (used on Home, linking to Contato page) */
.cta-banner{
  background:var(--card-bg);border-radius:24px;padding:56px;text-align:center;
}
.cta-banner h2{font-size:28px;margin-bottom:12px;}
.cta-banner p{max-width:480px;margin:0 auto 28px;font-size:15.5px;}

/* Articles listing */
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.article-card{
  background:var(--card-bg);border:1px solid var(--line);border-radius:20px;
  overflow:hidden;transition:transform .25s, box-shadow .25s;display:flex;flex-direction:column;
}
.article-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -16px rgba(16,24,39,0.15);}
.article-thumb{
  height:130px;background:linear-gradient(160deg,var(--teal),#0a5a75);
  display:flex;align-items:center;justify-content:center;position:relative;flex-shrink:0;
}
.article-thumb svg{width:36px;height:36px;stroke:#fff;opacity:0.9;}
.article-tag{
  position:absolute;top:14px;left:14px;background:rgba(255,255,255,0.2);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;
}
.article-card-body{padding:24px 28px 28px;display:flex;flex-direction:column;flex:1;}
.article-date{
  font-size:12px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--teal);
  margin-bottom:12px;
}
.article-card h3{font-size:18px;margin-bottom:10px;line-height:1.35;}
.article-card p{font-size:14.5px;margin-bottom:20px;flex:1;}
.article-link{font-size:14px;font-weight:700;color:var(--teal);display:inline-flex;align-items:center;gap:6px;}
.article-link svg{width:16px;height:16px;stroke:var(--teal);transition:transform .2s;}
.article-card:hover .article-link svg{transform:translateX(3px);}

/* Single article page */
.article-page{max-width:720px;margin:0 auto;}
.breadcrumb{font-size:14px;color:var(--teal);font-weight:600;margin-bottom:20px;display:inline-flex;align-items:center;gap:6px;}
.article-page h1{font-size:34px;margin-bottom:16px;}
.article-meta{font-size:13px;color:var(--text);margin-bottom:40px;display:flex;gap:16px;align-items:center;}
.article-body h2{font-size:22px;margin:36px 0 14px;}
.article-body p{font-size:16px;margin-bottom:18px;color:var(--text);}
.article-body ul{margin:0 0 18px 20px;font-size:16px;color:var(--text);}
.article-body li{margin-bottom:8px;}
.article-note{
  background:var(--pill-bg);color:var(--teal);border-radius:14px;padding:18px 22px;
  font-size:14px;font-weight:600;margin:32px 0;
}

footer{background:var(--ink);color:rgba(255,255,255,0.6);padding:40px 0;font-size:13px;}
.footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.footer-top{
  border-bottom:1px solid rgba(255,255,255,0.12);padding-bottom:28px;margin-bottom:20px;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;
}
.footer-logo{height:56px;width:auto;filter:brightness(0) invert(1);opacity:0.92;}
.footer-tagline{font-family:'Inter',sans-serif;font-weight:500;font-size:13px;color:rgba(255,255,255,0.75);margin:0;}

@media (max-width:860px){
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;gap:0;padding:8px 24px 16px;border-bottom:1px solid var(--line);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 0;border-top:1px solid var(--line);}
  .nav-links a:first-child{border-top:none;}
  .menu-toggle{display:block;}
  .about-grid, .contact-grid{grid-template-columns:1fr;}
  .about-photo{max-width:220px;}
  .areas-grid, .articles-grid, .mvv-grid{grid-template-columns:1fr;}
  .approach-grid{grid-template-columns:1fr 1fr;}
  .hero h1{font-size:32px;}
  .cta-banner{padding:40px 24px;}
  .content-card{padding:28px 24px;}
  .hero-split{grid-template-columns:1fr;gap:32px;}
  .hero-firm{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:28px;}
}