/* ============================================================
   LEÃO AMORIM ADVOCACIA — Design System (editorial claro, atemporal)
   Marfim quente · navy · dourado · tipografia serifada protagonista
   ============================================================ */
:root{
  --bg:#f7f4ed;
  --bg-2:#fbf9f3;
  --paper:#ffffff;
  --surface:#f1ece1;
  --ink:#1a2430;
  --ink-2:#43505f;
  --muted:#7c8794;
  --muted-2:#9aa3ae;
  --navy:#14283d;
  --navy-2:#0d1b2a;
  --gold:#b0863a;
  --gold-2:#977122;
  --gold-soft:rgba(176,134,58,.10);
  --line:rgba(20,40,61,.12);
  --line-2:rgba(20,40,61,.22);
  --maxw:1180px;
  --gutter:26px;
  --font-display:'Fraunces',Georgia,'Times New Roman',serif;
  --font-body:'Manrope',system-ui,-apple-system,Segoe UI,sans-serif;
  --font-mono:'IBM Plex Mono','SFMono-Regular',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--ink-2);line-height:1.72;font-size:16px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:rgba(176,134,58,.22)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}

/* ===== Tipografia ===== */
h1,h2,h3{font-family:var(--font-display);font-weight:400;line-height:1.08;letter-spacing:-.01em;color:var(--navy)}
h1{font-size:clamp(2.6rem,5.6vw,4.6rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.28rem;line-height:1.22}
p{color:var(--ink-2)}
em{font-style:italic;color:var(--gold)}
.lead{font-size:clamp(1.06rem,1.5vw,1.24rem);color:var(--ink-2);max-width:62ch;line-height:1.7}
.muted{color:var(--muted)}
.center{text-align:center}
.serif{font-family:var(--font-display)}

.kicker{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-mono);font-size:.72rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.kicker::before{content:"";width:26px;height:1px;background:var(--gold);opacity:.75}
.kicker.plain::before{display:none}
.sec-index{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
  display:flex;align-items:center;gap:12px;margin-bottom:22px}
.sec-index b{color:var(--gold);font-weight:500}
.sec-index::after{content:"";flex:1;height:1px;background:var(--line);max-width:120px}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ===== Botões / links ===== */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-weight:600;font-size:.94rem;
  padding:14px 26px;border-radius:3px;cursor:pointer;border:1px solid transparent;transition:background .3s,color .3s,border-color .3s,transform .3s}
.btn:hover{transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:#f3ede0}
.btn-navy:hover{background:var(--navy-2)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-2)}
.btn-outline{border-color:var(--line-2);color:var(--navy)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}
.btn-wa{background:#136c3a;color:#eafff2}
.btn-wa:hover{background:#0f5a30}
.btn[disabled]{opacity:.6;cursor:progress;transform:none}
.link{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-body);font-weight:600;font-size:.95rem;color:var(--navy);position:relative;padding-bottom:3px}
.link i{transition:transform .3s}
.link::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.link:hover{color:var(--gold)}.link:hover i{transform:translateX(4px)}.link:hover::after{transform:scaleX(1)}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:70;background:rgba(247,244,237,0);border-bottom:1px solid transparent;transition:background .35s,border-color .35s,backdrop-filter .35s}
.site-header.scrolled{background:rgba(247,244,237,.86);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:84px;gap:20px}
.brand{display:flex;align-items:center;gap:13px}
.brand .sym{width:40px;height:46px;flex:none;display:grid;place-items:center}
.brand .sym img{width:100%;height:100%;object-fit:contain}
.brand .wm{display:flex;flex-direction:column;line-height:1}
.brand .wm .t{font-family:var(--font-display);font-weight:500;font-size:1.18rem;color:var(--navy);letter-spacing:.01em}
.brand .wm .s{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-top:5px}
.nav{display:flex;align-items:center;gap:2px}
.navlink{font-size:.9rem;font-weight:500;color:var(--ink-2);padding:9px 13px;border-radius:4px;transition:color .2s}
.navlink:hover{color:var(--navy)}
.nav .btn{margin-left:10px}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line-2);color:var(--navy);width:46px;height:46px;border-radius:5px;font-size:1.3rem;cursor:pointer}

/* ===== Hero ===== */
.hero{position:relative;padding:clamp(66px,12vh,140px) 0 clamp(56px,8vh,104px)}
.hero .kicker{margin-bottom:30px}
.hero h1{max-width:16ch;margin-bottom:28px}
.hero .lead{margin-bottom:40px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-meta{margin-top:58px;padding-top:26px;border-top:1px solid var(--line);display:flex;gap:34px;flex-wrap:wrap;
  font-family:var(--font-mono);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.hero-meta span{display:flex;align-items:center;gap:34px}
.hero-meta span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold);opacity:.7}
.hero-meta span:last-child::after{display:none}
.hero-figure{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--paper);position:relative}
.hero-figure .sym-lg{aspect-ratio:1/1;display:grid;place-items:center;background:linear-gradient(160deg,#fff,#f1ece1)}
.hero-figure .sym-lg img{width:46%;height:46%;object-fit:contain}

/* ===== Seções ===== */
.sec{padding:clamp(64px,10vh,116px) 0}
.sec.tint{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec.navy{background:var(--navy);color:#cdd6e0}
.sec.navy h1,.sec.navy h2,.sec.navy h3{color:#fff}
.sec.navy .kicker{color:#d8b25e}.sec.navy .kicker::before{background:#d8b25e}
.sec.navy p,.sec.navy .lead{color:#b7c2ce}
.sec.navy .sec-index{color:#8fa0b3}.sec.navy .sec-index b{color:#d8b25e}.sec.navy .sec-index::after{background:rgba(255,255,255,.14)}
.sec-head{max-width:64ch;margin-bottom:52px}
.sec-head.center{margin-left:auto;margin-right:auto}
.sec-head h2{margin-bottom:18px}

/* ===== Grid ===== */
.grid{display:grid;gap:26px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}

/* ===== Áreas de atuação (cards sóbrios) ===== */
.area{position:relative;padding:32px;background:var(--paper);border:1px solid var(--line);border-radius:5px;transition:transform .3s,border-color .3s,box-shadow .3s}
.area:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:0 26px 50px -30px rgba(20,40,61,.35)}
.area .n{font-family:var(--font-mono);font-size:.76rem;color:var(--gold);letter-spacing:.14em;margin-bottom:18px}
.area h3{margin-bottom:10px}
.area p{font-size:.95rem;margin-bottom:18px}
.sec.navy .area{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.sec.navy .area p{color:#aeb9c6}

/* ===== Diferenciais (lista numerada) ===== */
.diffs{border-top:1px solid var(--line)}
.diff{display:grid;grid-template-columns:78px 1fr;gap:28px;padding:32px 0;border-bottom:1px solid var(--line);align-items:baseline}
.diff .num{font-family:var(--font-mono);font-size:.9rem;color:var(--gold);letter-spacing:.1em}
.diff h3{font-size:1.34rem;margin-bottom:8px}
.diff p{font-size:.97rem;max-width:60ch}
.sec.navy .diffs,.sec.navy .diff{border-color:rgba(255,255,255,.14)}

/* ===== Valores / equipe ===== */
.values{display:grid;grid-template-columns:1fr 1fr;gap:0 46px}
.value{padding:26px 0;border-top:1px solid var(--line)}
.value .vh{display:flex;align-items:baseline;gap:14px;margin-bottom:8px}
.value .vh .vn{font-family:var(--font-mono);font-size:.76rem;color:var(--gold);letter-spacing:.12em}
.value h3{font-size:1.28rem}.value p{font-size:.95rem}
.member{background:var(--paper);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.member .ph{aspect-ratio:4/5;display:grid;place-items:center;background:linear-gradient(160deg,#eef0f3,#e2e6ea);position:relative}
.member .ph .mono{width:82px;height:82px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#e9c877;font-family:var(--font-display);font-size:1.7rem}
.member .mb{padding:24px 26px 28px}
.member .mb .role{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.member .mb h3{margin-bottom:6px}
.member .mb .oab{font-family:var(--font-mono);font-size:.8rem;color:var(--muted)}
.member .mb p{font-size:.93rem;margin-top:12px}

/* ===== Blog / artigos ===== */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:transform .3s,border-color .3s,box-shadow .3s}
.post:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:0 26px 50px -30px rgba(20,40,61,.3)}
.post .thumb{height:150px;display:grid;place-items:center;position:relative;overflow:hidden}
.post .thumb .cat{position:absolute;top:14px;left:14px;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--navy);background:rgba(255,255,255,.9);padding:5px 11px;border-radius:3px}
.post .thumb i{font-size:2.2rem;color:rgba(255,255,255,.92)}
.th-her{background:linear-gradient(150deg,#14283d,#25415e)}
.th-trib{background:linear-gradient(150deg,#7a5a1e,#b0863a)}
.th-tec{background:linear-gradient(150deg,#243b53,#3d6089)}
.post .pb{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.post h3{font-size:1.16rem;margin-bottom:10px}
.post p{font-size:.9rem;margin-bottom:16px;flex:1}
.post .meta{font-family:var(--font-mono);font-size:.72rem;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
.post.hide{display:none}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}
.filter{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-2);padding:9px 18px;border-radius:999px;border:1px solid var(--line-2);background:var(--paper);cursor:pointer;transition:all .25s}
.filter:hover{border-color:var(--gold);color:var(--gold)}
.filter.active{background:var(--navy);color:#f0e6cf;border-color:var(--navy)}

/* ===== Artigo ===== */
.article-hero{padding:clamp(56px,9vh,110px) 0 clamp(20px,3vh,40px)}
.article-hero .cat{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;display:inline-block}
.article-hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem);max-width:20ch;margin-bottom:20px}
.article-hero .sub{font-size:1.16rem;color:var(--ink-2);max-width:60ch}
.article-meta{display:flex;gap:22px;flex-wrap:wrap;align-items:center;margin-top:26px;padding-top:22px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:.76rem;color:var(--muted)}
.article-meta .au{display:flex;align-items:center;gap:10px;color:var(--ink-2)}
.article-meta .av{width:34px;height:34px;border-radius:50%;background:var(--navy);color:#e9c877;display:grid;place-items:center;font-family:var(--font-display);font-size:.85rem}
.article-body{max-width:720px;margin:0 auto;padding:14px 0 20px}
.article-body p{font-size:1.06rem;line-height:1.8;margin-bottom:22px;color:#33404e}
.article-body h2{font-size:1.7rem;margin:38px 0 16px}
.article-body h3{font-size:1.24rem;margin:26px 0 12px}
.article-body ul,.article-body ol{margin:0 0 22px 22px}
.article-body li{margin-bottom:9px;font-size:1.04rem;color:#33404e}
.article-body .lead{font-size:1.2rem;color:var(--navy);margin-bottom:26px}
.article-body blockquote{border-left:3px solid var(--gold);padding:6px 0 6px 24px;margin:26px 0;font-family:var(--font-display);
  font-size:1.32rem;font-style:italic;color:var(--navy);line-height:1.4}
.callout{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:22px 24px;margin:28px 0;font-size:.98rem}
.callout .bt{display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.tags{display:flex;gap:9px;flex-wrap:wrap;margin:30px 0}
.tag{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-2);padding:5px 12px;border-radius:4px;border:1px solid var(--line);background:var(--paper)}
.share{display:flex;gap:12px;align-items:center;margin:12px 0 30px}
.share .lbl{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.share a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line-2);color:var(--navy);cursor:pointer;transition:all .25s}
.share a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.author-card{display:flex;gap:18px;align-items:center;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:6px;margin:20px 0 34px}
.author-card .av{flex:none;width:60px;height:60px;border-radius:50%;background:var(--navy);color:#e9c877;display:grid;place-items:center;font-family:var(--font-display);font-size:1.4rem}
.author-card h4{font-family:var(--font-display);color:var(--navy);font-size:1.12rem;margin-bottom:4px}
.author-card p{font-size:.92rem}
.article-cta{background:var(--navy);color:#cdd6e0;border-radius:8px;padding:38px;text-align:center;margin:30px 0}
.article-cta h3{color:#fff;font-size:1.6rem;margin-bottom:10px}
.article-cta p{color:#b7c2ce;margin-bottom:22px}
.article-cta .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===== Contato / form ===== */
.page-hero{padding:clamp(58px,9vh,116px) 0 clamp(24px,4vh,46px)}
.page-hero .kicker{margin-bottom:22px}
.page-hero p{max-width:64ch;margin-top:16px}
.breadcrumb{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:24px}
.breadcrumb a:hover{color:var(--gold)}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border-radius:4px;background:var(--paper);border:1px solid var(--line-2);color:var(--ink);font-family:inherit;font-size:.96rem;transition:border-color .2s}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field input.invalid,.field textarea.invalid,.field select.invalid{border-color:#c0563a}
.field .err{display:none;color:#b8492c;font-size:.82rem;margin-top:6px;font-family:var(--font-mono)}
.field input.invalid~.err,.field textarea.invalid~.err,.field select.invalid~.err{display:block}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form-alert{display:none;border-radius:5px;padding:14px 18px;margin-bottom:18px;font-size:.93rem;gap:11px;align-items:flex-start}
.form-alert.show{display:flex}
.form-alert.ok{background:#eef6ef;border:1px solid #bfe0c6;color:#2c6b3c}
.form-alert.fail{background:#fbeee9;border:1px solid #eec6b6;color:#9a4326}
.info-list{border-top:1px solid var(--line)}
.info-row{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.info-row .ic{flex:none;width:44px;height:44px;border-radius:6px;display:grid;place-items:center;color:var(--gold);background:var(--gold-soft);border:1px solid var(--line);font-size:1.1rem}
.info-row b{display:block;color:var(--navy);font-size:.95rem}
.info-row a,.info-row span{color:var(--ink-2);font-size:.92rem}
.info-row a:hover{color:var(--gold)}
.map-embed{border-radius:6px;overflow:hidden;border:1px solid var(--line);margin-top:24px;line-height:0}
.map-embed iframe{width:100%;height:280px;border:0;filter:grayscale(.35) sepia(.12)}

/* ===== Footer ===== */
.footer{background:var(--navy);color:#aeb9c6;padding:70px 0 32px;margin-top:10px}
.footer .cols{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.3fr;gap:40px}
.footer .brand .wm .t{color:#fff}.footer .brand .wm .s{color:#d8b25e}
.footer .brand .sym img{filter:none}
.footer .desc{font-size:.9rem;color:#93a1b0;max-width:34ch;margin-top:16px}
.footer h5{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#d8b25e;margin-bottom:16px}
.footer a{display:block;color:#aeb9c6;font-size:.9rem;padding:5px 0;transition:color .2s}
.footer a:hover{color:#fff}
.footer .social{display:flex;gap:11px;margin-top:16px}
.footer .social a{width:42px;height:42px;border-radius:6px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.16);color:#aeb9c6;font-size:1.05rem;padding:0}
.footer .social a:hover{color:#d8b25e;border-color:#d8b25e}
.footer .fbottom{margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--font-mono);font-size:.72rem;color:#7d8b9a}
.footer .oab{color:#d8b25e}

/* ===== Reveal ===== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.09s}.d2{transition-delay:.18s}.d3{transition-delay:.27s}.d4{transition-delay:.36s}

/* ===== Responsivo ===== */
@media(max-width:940px){
  .nav{position:fixed;inset:84px 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;padding:18px var(--gutter) 26px;
    background:rgba(247,244,237,.98);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transform:translateY(-135%);transition:transform .4s;max-height:calc(100vh - 84px);overflow:auto}
  .nav.open{transform:none}
  .navlink{padding:14px 12px;font-size:1rem}.nav .btn{margin:10px 0 0;justify-content:center}
  .nav-toggle{display:grid;place-items:center}
  .split{grid-template-columns:1fr;gap:36px}
  .contact-grid{grid-template-columns:1fr;gap:38px}
  .values{grid-template-columns:1fr;gap:0}
  .posts{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .g2,.g3,.posts{grid-template-columns:1fr}
  .diff{grid-template-columns:1fr;gap:8px}
  .hero-meta{gap:16px}.hero-meta span{gap:16px}
  .footer .cols{grid-template-columns:1fr}.footer .fbottom{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}