/* ============================================================
   BRUNO ARRUDA ADVOGADOS — Design System
   Navy #08111E · Gold #C5973B · Creme #F2EDE4
   Cormorant Garamond (headlines) + Barlow (corpo)
   ============================================================ */

:root{
  --navy:#040910;
  --navy-2:#091320;
  --navy-3:#0F1D2D;
  --gold:#C5973B;
  --gold-soft:#D9B868;
  --creme:#F2EDE4;
  --creme-dim:#cabfad;
  --white:#ffffff;
  --line:rgba(197,151,59,.28);
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Barlow',sans-serif;
  background:var(--navy);
  color:var(--creme);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Cormorant Garamond',serif;font-weight:600;line-height:1.08;color:var(--white)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4,p,a,li,span,.lead,.eyebrow{overflow-wrap:break-word}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,5vw,28px)}

/* ---- Typographic helpers ---- */
.eyebrow{
  font-family:'Barlow',sans-serif;font-weight:600;font-size:.72rem;
  letter-spacing:.32em;text-transform:uppercase;color:var(--gold);
  display:inline-flex;align-items:center;gap:14px;margin-bottom:22px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.eyebrow.center{justify-content:center}
.eyebrow.center::after{content:"";width:34px;height:1px;background:var(--gold)}
.display{font-size:clamp(2.15rem,7.5vw,4.7rem);letter-spacing:-.01em}
.h2{font-size:clamp(2rem,4vw,3.1rem)}
.lead{font-size:1.13rem;color:var(--creme-dim);max-width:62ch}
.gold{color:var(--gold)}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:11px;
  font-family:'Barlow',sans-serif;font-weight:600;font-size:.82rem;
  letter-spacing:.14em;text-transform:uppercase;
  padding:16px 30px;border:1px solid var(--gold);
  transition:all .35s var(--ease);cursor:pointer;
}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:transparent;color:var(--gold)}
.btn-ghost{background:transparent;color:var(--creme);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn svg{width:16px;height:16px}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:100;
  transition:background .4s var(--ease),padding .4s var(--ease),border-color .4s var(--ease);
  padding:26px 0;border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(8,17,30,.92);backdrop-filter:blur(12px);
  padding:16px 0;border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;flex-direction:column;line-height:1}
.brand .name{font-family:'Cormorant Garamond',serif;font-size:1.5rem;font-weight:600;color:var(--white);letter-spacing:.02em}
.brand .sub{font-family:'Barlow',sans-serif;font-size:.58rem;font-weight:600;letter-spacing:.42em;text-transform:uppercase;color:var(--gold);margin-top:3px}
.brand .logo{height:46px;width:auto;display:block;transition:height .4s var(--ease)}
.site-header.scrolled .brand .logo{height:36px}
.menu{display:flex;align-items:center;gap:38px;list-style:none}
.menu a{font-family:'Barlow',sans-serif;font-size:.78rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--creme);position:relative;padding:6px 0;transition:color .3s}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .35s var(--ease)}
.menu a:hover,.menu a.active{color:var(--gold)}
.menu a:hover::after,.menu a.active::after{width:100%}
.nav-cta{display:inline-flex}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:26px;height:2px;background:var(--creme);transition:.3s}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:
    radial-gradient(120% 90% at 80% 10%,rgba(197,151,59,.16),transparent 55%),
    linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 55%,#02050A 100%);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(197,151,59,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(197,151,59,.05) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(80% 80% at 70% 30%,#000,transparent 75%);
}
.hero::after{
  content:"";position:absolute;right:-12%;top:50%;transform:translateY(-50%);
  width:540px;height:540px;border:1px solid var(--line);border-radius:50%;
  box-shadow:0 0 0 60px rgba(197,151,59,.04);opacity:.6;
}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(160deg,rgba(4,9,16,.86) 0%,rgba(4,9,16,.66) 50%,rgba(2,5,10,.92) 100%),
    radial-gradient(120% 90% at 80% 10%,rgba(197,151,59,.16),transparent 55%)}
.hero.has-video::before,.hero.has-video::after{display:none}
.hero-inner{position:relative;z-index:2;padding-block:140px 90px;max-width:840px}
.hero h1{margin:6px 0 26px}
.hero .lead{font-size:1.22rem;margin-bottom:40px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-scroll{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:2;
  font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--creme-dim);
  display:flex;flex-direction:column;align-items:center;gap:10px}
.hero-scroll i{width:1px;height:42px;background:linear-gradient(var(--gold),transparent);animation:drop 1.8s var(--ease) infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ============================================================
   SECTIONS
   ============================================================ */
section{position:relative}
.section{padding:120px 0}
.section.alt{background:var(--navy-2)}
.section-head{max-width:720px;margin-bottom:64px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* Intro split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.split .figure{
  position:relative;aspect-ratio:4/5;border:1px solid var(--line);
  background:linear-gradient(150deg,var(--navy-3),var(--navy));
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.split .figure .mono{font-family:'Cormorant Garamond',serif;font-size:13rem;color:rgba(197,151,59,.12);line-height:1}
.split .figure .figure-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.split .figure .tag{position:absolute;z-index:2;bottom:0;left:0;right:0;padding:24px 28px;background:linear-gradient(transparent,rgba(8,17,30,.9));font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.split p+p{margin-top:18px}
.stat-row{display:flex;gap:46px;margin-top:40px}
.stat .n{font-family:'Cormorant Garamond',serif;font-size:3rem;color:var(--gold);line-height:1}
.stat .l{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--creme-dim);margin-top:6px}

/* Areas grid */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.area-card{
  position:relative;padding:42px 34px 38px;border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(19,36,58,.5),rgba(8,17,30,.2));
  transition:transform .4s var(--ease),border-color .4s,background .4s;overflow:hidden;
}
.area-card::before{content:"";position:absolute;left:0;top:0;height:100%;width:2px;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease)}
.area-card:hover{transform:translateY(-6px);border-color:rgba(197,151,59,.5);background:linear-gradient(160deg,rgba(19,36,58,.85),rgba(8,17,30,.4))}
.area-card:hover::before{transform:scaleY(1)}
.area-num{font-family:'Cormorant Garamond',serif;font-size:1.1rem;color:var(--gold);letter-spacing:.1em}
.area-card h3{font-size:1.7rem;margin:18px 0 14px}
.area-card p{font-size:.97rem;color:var(--creme-dim)}
.area-card .more{display:inline-flex;align-items:center;gap:9px;margin-top:22px;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);opacity:0;transform:translateX(-8px);transition:.4s var(--ease)}
.area-card:hover .more{opacity:1;transform:translateX(0)}

/* Quote band */
.quote-band{padding:110px 0;text-align:center;background:
  radial-gradient(80% 120% at 50% 0%,rgba(197,151,59,.1),transparent 60%),var(--navy);}
.quote-band q{font-family:'Cormorant Garamond',serif;font-size:clamp(1.8rem,4vw,3rem);font-style:italic;color:var(--white);max-width:18ch;display:block;margin:0 auto 24px;line-height:1.2}
.quote-band q::before{content:"“";color:var(--gold)}
.quote-band q::after{content:"”";color:var(--gold)}
.quote-band cite{font-style:normal;font-size:.8rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}

/* CTA band */
.cta-band{padding:96px 0;background:linear-gradient(120deg,var(--gold) 0%,#a87d2a 100%);color:var(--navy)}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta-band h2{color:var(--navy);font-size:clamp(1.9rem,3.6vw,2.9rem);max-width:16ch}
.cta-band p{color:rgba(8,17,30,.78);margin-top:10px;font-weight:500}
.cta-band .btn{background:var(--navy);color:var(--creme);border-color:var(--navy)}
.cta-band .btn:hover{background:transparent;color:var(--navy)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:#02060C;padding:80px 0 36px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding-bottom:54px;border-bottom:1px solid rgba(255,255,255,.07)}
.foot-brand .name{font-family:'Cormorant Garamond',serif;font-size:1.7rem;color:var(--white)}
.foot-brand .sub{font-size:.6rem;letter-spacing:.4em;text-transform:uppercase;color:var(--gold);margin:4px 0 18px}
.foot-brand .logo{height:58px;width:auto;display:block;margin-bottom:20px}
.foot-brand p{color:var(--creme-dim);font-size:.95rem;max-width:34ch}
.foot-col h4{font-family:'Barlow',sans-serif;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:20px;font-weight:600}
.foot-col a,.foot-col p{display:block;color:var(--creme-dim);font-size:.95rem;margin-bottom:11px;transition:color .3s}
.foot-col a:hover{color:var(--gold)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;flex-wrap:wrap;gap:14px}
.foot-bottom p{font-size:.78rem;color:#6a7585;letter-spacing:.04em}
.socials{display:flex;gap:14px}
.socials a{width:38px;height:38px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;transition:.3s}
.socials a:hover{background:var(--gold);border-color:var(--gold)}
.socials a:hover svg{fill:var(--navy)}
.socials svg{width:16px;height:16px;fill:var(--creme-dim)}

/* ============================================================
   PAGE HEADER (internal pages)
   ============================================================ */
.page-hero{
  padding:200px 0 90px;position:relative;
  background:radial-gradient(110% 100% at 85% 0%,rgba(197,151,59,.13),transparent 55%),linear-gradient(160deg,var(--navy),var(--navy-2));
  border-bottom:1px solid var(--line);
}
.page-hero h1{font-size:clamp(2.4rem,5vw,4rem);margin-top:8px}
.page-hero .crumb{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--creme-dim)}
.page-hero .crumb a:hover{color:var(--gold)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.info-item{display:flex;gap:18px;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.info-item .ico{flex:none;width:44px;height:44px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.info-item .ico svg{width:18px;height:18px;stroke:var(--gold)}
.info-item h4{font-family:'Barlow',sans-serif;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:6px;font-weight:600}
.info-item p,.info-item a{color:var(--creme-dim);font-size:1rem;display:block}
.info-item a:hover{color:var(--gold)}
.form input,.form textarea{
  width:100%;background:var(--navy-2);border:1px solid var(--line);color:var(--creme);
  padding:15px 18px;font-family:'Barlow',sans-serif;font-size:.95rem;margin-bottom:16px;transition:border-color .3s;
}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--gold)}
.form textarea{resize:vertical;min-height:130px}
.map{margin-top:0;border:1px solid var(--line);filter:grayscale(1) contrast(1.1) brightness(.8);width:100%;height:340px}

/* Team / values */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:10px}
.value{padding:36px 30px;border:1px solid var(--line);background:rgba(19,36,58,.35)}
.value .ico{width:46px;height:46px;border:1px solid var(--gold);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.value .ico svg{width:20px;height:20px;stroke:var(--gold)}
.value h3{font-size:1.5rem;margin-bottom:10px}
.value p{color:var(--creme-dim);font-size:.95rem}

/* Team */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.member{border:1px solid var(--line);background:rgba(19,36,58,.35);overflow:hidden;transition:transform .4s var(--ease),border-color .4s}
.member:hover{transform:translateY(-6px);border-color:rgba(197,151,59,.5)}
.member .photo{aspect-ratio:3/4;width:100%;object-fit:cover;object-position:center 20%;display:block}
.member .photo-empty{aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,var(--navy-3),var(--navy));color:rgba(197,151,59,.28);
  font-family:'Cormorant Garamond',serif;font-size:4.5rem;border-bottom:1px solid var(--line)}
.member .info{padding:26px 28px 30px}
.member .info h3{font-size:1.6rem;margin-bottom:5px}
.member .role{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.member .info p{font-size:.93rem;color:var(--creme-dim)}
.member .oab{font-size:.76rem;color:#6a7585;margin-top:14px;letter-spacing:.06em}

.area-detail{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.area-detail .area-card h3{font-size:1.9rem}
.area-detail ul{list-style:none;margin-top:18px}
.area-detail li{position:relative;padding-left:22px;margin-bottom:9px;color:var(--creme-dim);font-size:.96rem}
.area-detail li::before{content:"";position:absolute;left:0;top:10px;width:8px;height:1px;background:var(--gold)}

/* ---- Reveal animation ---- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* ---- WhatsApp float ---- */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:var(--gold);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.4);transition:transform .3s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:28px;height:28px;fill:var(--navy)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:880px){
  .menu{position:fixed;inset:0 0 0 auto;width:80%;max-width:340px;background:var(--navy-2);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:28px;padding:60px 40px;
    transform:translateX(100%);transition:transform .4s var(--ease);border-left:1px solid var(--line)}
  .menu.open{transform:translateX(0)}
  .menu a{font-size:1rem}
  .burger{display:flex;z-index:101}
  .nav-cta{display:none}
  .site-header.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(4,9,16,.97)}
  .menu{z-index:99}
  .split{grid-template-columns:1fr;gap:40px}
  .areas,.values,.area-detail,.team{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .foot-grid{grid-template-columns:1fr;gap:36px}
  .section{padding:72px 0}
  .stat-row{gap:30px}
}

/* ---- Mobile / phones ---- */
@media(max-width:560px){
  .site-header{padding:18px 0}
  .site-header.scrolled{padding:12px 0}
  .brand .logo{height:38px}
  .site-header.scrolled .brand .logo{height:32px}

  .hero{min-height:88svh;align-items:flex-start}
  .hero-inner{padding-block:108px 76px;max-width:100%}
  .hero::after{display:none}
  .hero-scroll{display:flex;bottom:20px}
  .hero h1{margin:4px 0 22px}
  .hero .lead{font-size:1.04rem;margin-bottom:32px}
  .hero-actions{flex-direction:column;align-items:stretch;gap:12px;width:100%}
  .hero-actions .btn{width:100%;justify-content:center}

  .eyebrow{font-size:.62rem;letter-spacing:.18em;margin-bottom:18px}
  .eyebrow::before{width:24px}
  .eyebrow.center::after{width:24px}
  .lead{font-size:1.02rem}
  .section{padding:58px 0}
  .section-head{margin-bottom:42px}
  .h2{font-size:clamp(1.8rem,8vw,2.4rem)}

  .btn{padding:15px 22px;font-size:.78rem;letter-spacing:.1em}
  .stat-row{gap:26px;flex-wrap:wrap}
  .stat .n{font-size:2.5rem}

  .area-card{padding:32px 26px}
  .area-card h3{font-size:1.5rem}
  .area-card .more{opacity:1;transform:none}
  .value{padding:30px 26px}

  .page-hero{padding:140px 0 56px}
  .page-hero h1{font-size:clamp(2.1rem,8vw,3rem)}

  .cta-band{padding:64px 0}
  .cta-band .wrap{flex-direction:column;align-items:flex-start;gap:24px}
  .cta-band .btn{width:100%;justify-content:center}

  .quote-band{padding:72px 0}
  .quote-band q{font-size:clamp(1.5rem,7vw,2rem)}

  .member .info{padding:24px 24px 26px}
  .info-item{padding:18px 0}
  .map{height:280px}
  .wa-float{right:18px;bottom:18px;width:52px;height:52px}
  .site-footer{padding:60px 0 30px}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:18px}
}