/* ===== ADVOCACIA F. MARTINS — folha de estilo compartilhada ===== */
:root{
  --ink:#13242B; --ink-soft:#2A3D43; --paper:#F2F3F0; --paper-card:#FAFAF8;
  --stone:#677571; --brass:#9C7C45; --brass-deep:#84672F;
  --line:rgba(19,36,43,.14); --line-light:rgba(242,243,240,.16);
  --display:"Fraunces",Georgia,serif; --body:"Inter",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;font-size:17px}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass-deep)}
a{color:inherit;text-decoration:none}
::selection{background:var(--brass);color:var(--paper)}
img{max-width:100%;display:block}

/* NAV */
header{position:sticky;top:0;z-index:50;background:rgba(242,243,240,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-family:var(--display);font-size:21px;font-weight:600;letter-spacing:.01em}
.brand span{color:var(--brass-deep)}
.nav-links{display:flex;gap:38px;align-items:center}
.nav-links a{font-size:14px;color:var(--ink-soft);position:relative;padding:4px 0;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--brass);transition:width .25s ease}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;border:1px solid var(--ink);padding:11px 20px;color:var(--ink)!important;transition:all .2s}
.nav-cta:hover{background:var(--ink);color:var(--paper)!important}
.nav-cta::after{display:none}
.menu-btn{display:none;background:none;border:none;font-family:var(--mono);font-size:13px;cursor:pointer}

/* BUTTONS */
.btn-primary{background:var(--ink);color:var(--paper);padding:16px 30px;font-size:15px;font-weight:500;transition:background .2s;display:inline-block}
.btn-primary:hover{background:var(--ink-soft)}
.btn-text{font-size:15px;color:var(--ink-soft);display:inline-flex;align-items:center;gap:8px;transition:gap .2s,color .2s}
.btn-text:hover{gap:13px;color:var(--ink)}

/* HERO (home) */
.hero{padding:118px 0 90px;position:relative;overflow:hidden}
.hero .eyebrow{display:block;margin-bottom:30px}
.hero h1{font-family:var(--display);font-weight:500;font-size:clamp(38px,6vw,72px);line-height:1.04;letter-spacing:-.015em;max-width:16ch}
.hero h1 em{font-style:italic;color:var(--brass-deep)}
.hero-sub{margin-top:34px;max-width:54ch;font-size:19px;color:var(--ink-soft);line-height:1.55}
.hero-actions{margin-top:46px;display:flex;gap:18px;flex-wrap:wrap;align-items:center}

/* PAGE HERO (inner pages) */
.page-hero{padding:84px 0 56px;border-bottom:1px solid var(--line)}
.page-hero .eyebrow{display:block;margin-bottom:22px}
.page-hero h1{font-family:var(--display);font-weight:500;font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:-.015em;max-width:18ch}
.page-hero p{margin-top:26px;font-size:19px;color:var(--ink-soft);max-width:58ch}
.crumb{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--stone);margin-bottom:18px}

/* SIGNATURE: origem -> mundo */
.corridor{margin-top:92px;padding-top:42px;border-top:1px solid var(--line)}
.corridor-label{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--stone);margin-bottom:32px}
.scope{display:grid;grid-template-columns:auto 1fr;gap:54px;align-items:center}
.scope-origin{text-align:left}
.scope-origin .code{font-family:var(--mono);font-size:13px;letter-spacing:.18em;color:var(--brass-deep);font-weight:500}
.scope-origin .place{font-family:var(--display);font-size:30px;margin-top:6px}
.scope-origin .coord{font-family:var(--mono);font-size:11px;color:var(--stone);margin-top:5px}
.scope-dest{position:relative;padding-left:38px;border-left:1px solid var(--line)}
.scope-dest::before{content:"";position:absolute;left:-1px;top:0;width:1px;height:0;background:var(--brass);animation:grow 1.3s ease forwards}
@keyframes grow{to{height:100%}}
.dest-label{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--stone);margin-bottom:16px}
.dest-codes{display:flex;flex-wrap:wrap;gap:10px 22px}
.dest-codes span{font-family:var(--mono);font-size:13px;letter-spacing:.1em;color:var(--ink);position:relative;padding-left:16px}
.dest-codes span::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:var(--brass)}
.dest-codes span small{color:var(--stone);letter-spacing:0;font-size:11px}

/* SECTION */
section{padding:104px 0}
.sec-head{max-width:62ch;margin-bottom:56px}
.sec-head .eyebrow{display:block;margin-bottom:20px}
.sec-head h2{font-family:var(--display);font-weight:500;font-size:clamp(28px,3.6vw,42px);line-height:1.1;letter-spacing:-.01em}
.sec-head p{margin-top:20px;font-size:18px;color:var(--ink-soft);max-width:56ch}
.sec-dark{background:var(--ink);color:var(--paper)}
.sec-dark .eyebrow{color:var(--brass)}
.sec-dark h2{color:var(--paper)}
.sec-dark .sec-head p{color:rgba(242,243,240,.72)}

/* ÁREAS */
.areas{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line-light);border-left:1px solid var(--line-light)}
.areas.light{border-color:var(--line)}
.area{padding:38px 40px 42px;border-bottom:1px solid var(--line-light);border-right:1px solid var(--line-light);transition:background .25s}
.areas.light .area{border-color:var(--line)}
.area:hover{background:rgba(156,124,69,.08)}
.area .num{font-family:var(--mono);font-size:12px;color:var(--brass);letter-spacing:.1em}
.area h3{font-family:var(--display);font-weight:500;font-size:23px;margin:16px 0 12px;line-height:1.18}
.sec-dark .area p{font-size:15px;color:rgba(242,243,240,.66);line-height:1.62}
.areas.light .area p{font-size:15px;color:var(--ink-soft);line-height:1.62}
.areas.light .area .num{color:var(--brass-deep)}

/* ESCRITÓRIO */
.office-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:start}
.office-lead{font-family:var(--display);font-size:26px;line-height:1.4;font-weight:400;letter-spacing:-.005em}
.office-lead em{color:var(--brass-deep);font-style:italic}
.office-body p{margin-top:20px;color:var(--ink-soft);font-size:16px}
.credentials{border-top:1px solid var(--line)}
.cred{display:flex;gap:24px;padding:22px 0;border-bottom:1px solid var(--line);align-items:baseline}
.cred .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-deep);min-width:104px;flex-shrink:0}
.cred .v{font-size:15px;color:var(--ink)}
.cred .v small{display:block;color:var(--stone);font-size:13px;margin-top:3px}

/* PORTRAIT */
.portrait-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
.portrait{position:relative;aspect-ratio:4/5;background:var(--ink);overflow:hidden}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:rgba(242,243,240,.5);text-align:center;padding:24px}
.portrait .ph .mono{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.portrait .ph .big{font-family:var(--display);font-size:20px;color:rgba(242,243,240,.7)}
.portrait::after{content:"";position:absolute;left:-12px;bottom:-12px;width:64px;height:64px;border-left:2px solid var(--brass);border-bottom:2px solid var(--brass)}

/* INSIGHTS */
.insight-row{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.post{background:var(--paper-card);border:1px solid var(--line);padding:30px 28px 34px;display:flex;flex-direction:column;min-height:230px;transition:transform .2s,border-color .2s}
.post:hover{transform:translateY(-3px);border-color:var(--brass)}
.post .tag{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-deep)}
.post h4{font-family:var(--display);font-weight:500;font-size:20px;line-height:1.25;margin:16px 0 auto}
.post .read{font-size:13px;color:var(--stone);margin-top:22px;display:inline-flex;gap:7px;align-items:center}
.yt-strip{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:34px 38px;background:var(--ink);color:var(--paper);flex-wrap:wrap;margin-top:46px}
.yt-strip .yt-l .eyebrow{color:var(--brass);display:block;margin-bottom:10px}
.yt-strip .yt-l strong{font-family:var(--display);font-weight:500;font-size:22px;display:block}
.yt-strip .yt-l span{color:rgba(242,243,240,.6);font-size:14px}
.yt-strip a.btn-primary{background:var(--brass);color:var(--ink)}
.yt-strip a.btn-primary:hover{background:var(--paper)}

/* CTA BAND */
.cta-band{background:var(--ink);color:var(--paper);padding:80px 0}
.cta-band h2{font-family:var(--display);font-weight:500;font-size:clamp(28px,4vw,44px);line-height:1.08;max-width:20ch}
.cta-band p{margin-top:20px;color:rgba(242,243,240,.7);max-width:48ch;font-size:18px}
.cta-band .btn-primary{background:var(--brass);color:var(--ink);margin-top:34px}
.cta-band .btn-primary:hover{background:var(--paper)}

/* CONTATO */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.contact-detail .cd{padding:22px 0;border-bottom:1px solid var(--line)}
.contact-detail .cd:first-child{border-top:1px solid var(--line)}
.cd .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--brass-deep)}
.cd .v{font-size:18px;margin-top:7px;font-family:var(--display)}
.cd .v a:hover{color:var(--brass-deep)}
.form-field{margin-bottom:22px}
.form-field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-deep);margin-bottom:9px}
.form-field input,.form-field textarea{width:100%;background:var(--paper-card);border:1px solid var(--line);padding:14px 16px;font-family:var(--body);font-size:15px;color:var(--ink);transition:border-color .2s}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--brass)}
.form-field textarea{min-height:120px;resize:vertical}

/* FOOTER */
footer{background:var(--ink);color:var(--paper);padding:64px 0 40px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:44px;border-bottom:1px solid var(--line-light)}
.foot-brand{font-family:var(--display);font-size:24px;font-weight:600}
.foot-brand span{color:var(--brass)}
.foot-brand p{font-size:14px;color:rgba(242,243,240,.55);margin-top:12px;max-width:34ch;font-family:var(--body);font-weight:400}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h5{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);margin-bottom:18px}
.foot-col a{display:block;font-size:14px;color:rgba(242,243,240,.78);margin-bottom:12px;transition:color .2s}
.foot-col a:hover{color:var(--paper)}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:30px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:rgba(242,243,240,.5)}

/* RESPONSIVE */
@media(max-width:880px){
  .nav-links{display:none}
  .menu-btn{display:block}
  .areas,.office-grid,.insight-row,.contact-grid,.portrait-grid,.scope{grid-template-columns:1fr}
  .office-grid,.contact-grid,.portrait-grid{gap:48px}
  .scope{gap:36px}
  .scope-dest{padding-left:0;border-left:none}
  .scope-dest::before{display:none}
  section{padding:72px 0}
  .hero{padding:80px 0 64px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
  .scope-dest::before{height:100%}
}