/* =========================================================
   Priesnitz Gnas | Advocacia Empresarial
   Design system — tema navy premium
   ========================================================= */

:root{
  --ink:#002039;
  --navy-2:#00467D;
  --blue:#1F659C;
  --blue-2:#4C81B2;
  --sky:#759CC5;
  --sky-2:#A1BCDA;
  --sky-3:#CCDAED;
  --bg:#F6F8FB;
  --white:#ffffff;
  --text-soft:#4a5b6b;
  --border-soft:rgba(0,32,57,.14);
  --border-soft-dark:rgba(255,255,255,.18);
  --maxw:1180px;
  --radius:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:.5s;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Manrope', system-ui, -apple-system, sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
ul{ list-style:none; margin:0; padding:0; }
p{ margin:0 0 1em; }

h1,h2,h3,.serif{
  font-family:'Merriweather', Georgia, serif;
  font-weight:400;
  margin:0;
}
h2{ font-size:clamp(1.7rem,3.2vw,2.5rem); line-height:1.2; }
h3{ font-size:1.15rem; line-height:1.35; }

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}
@media (max-width:640px){
  .wrap{ padding:0 18px; }
}

/* focus visibility (accessibility) */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible{
  outline:2px solid var(--sky-3);
  outline-offset:3px;
  border-radius:4px;
}

/* =========================================================
   Site header
   ========================================================= */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:900;
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 28px;
  background:linear-gradient(to bottom, rgba(0,32,57,.92), rgba(0,32,57,0));
  transition:background var(--dur) var(--ease), padding var(--dur) var(--ease);
}
.site-header.is-scrolled{
  background:var(--ink);
  padding:12px 28px;
  box-shadow:0 2px 18px rgba(0,0,0,.25);
}
.site-header__logo img{ height:26px; width:auto; }
.site-header__logo{ display:flex; align-items:center; }

.menu-trigger{
  display:flex; align-items:center; gap:10px;
  background:transparent; border:0; color:#fff;
  font-family:'Manrope',sans-serif; font-weight:600; font-size:.95rem;
  letter-spacing:.02em; padding:8px 10px;
}
.menu-trigger__box{
  width:26px; height:20px; position:relative;
}
.menu-trigger__box span{
  position:absolute; left:0; right:0; height:2px; background:#fff;
  border-radius:2px; transition:transform var(--dur) var(--ease), opacity var(--dur) var(--ease), top var(--dur) var(--ease);
}
.menu-trigger__box span:nth-child(1){ top:0; }
.menu-trigger__box span:nth-child(2){ top:9px; }
.menu-trigger__box span:nth-child(3){ top:18px; }
body.menu-open .menu-trigger__box span:nth-child(1){ top:9px; transform:rotate(45deg); }
body.menu-open .menu-trigger__box span:nth-child(2){ opacity:0; }
body.menu-open .menu-trigger__box span:nth-child(3){ top:9px; transform:rotate(-45deg); }

/* =========================================================
   Menu overlay (tela cheia)
   ========================================================= */
.menu-overlay{
  position:fixed; inset:0; z-index:950;
  background:var(--ink);
  display:flex;
  opacity:0; visibility:hidden;
  transition:opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
body.menu-open .menu-overlay{ opacity:1; visibility:visible; }

.menu-overlay__inner{
  width:100%; margin:0 auto; max-width:1280px;
  display:grid; grid-template-columns:1.1fr .9fr;
  align-items:center; gap:40px;
  padding:110px 48px 48px;
}
@media (max-width:900px){
  .menu-overlay__inner{ grid-template-columns:1fr; padding:100px 24px 32px; }
}

.menu-overlay__nav{ display:flex; flex-direction:column; gap:6px; }
.menu-overlay__item{
  display:flex; align-items:baseline; gap:18px;
  padding:14px 0;
  border-bottom:1px solid var(--border-soft-dark);
}
.menu-overlay__item .mi-k{
  font-family:'Manrope',sans-serif; font-size:.8rem; color:var(--sky);
  min-width:26px;
}
.menu-overlay__item a{
  font-family:'Merriweather', serif; font-weight:300;
  font-size:clamp(1.7rem,4.4vw,3rem);
  color:var(--sky-3);
  transition:color .3s var(--ease), padding-left .3s var(--ease);
}
.menu-overlay__item:hover a,
.menu-overlay__item a:focus-visible{
  color:#fff; padding-left:8px;
}
.menu-overlay__desc{
  font-family:'Manrope',sans-serif; font-size:.85rem; color:var(--sky);
  margin-top:2px; max-width:420px; display:none;
}
@media (min-width:900px){
  .menu-overlay__item{ align-items:flex-start; }
  .menu-overlay__desc{ display:block; }
}

.menu-overlay__mark-wrap{
  display:flex; align-items:center; justify-content:center;
  position:relative; min-height:280px;
}
.menu-overlay__mark{
  width:min(58vw,340px);
  transition:transform .6s var(--ease), filter .4s var(--ease);
  transform:rotate(0deg);
  filter:drop-shadow(0 0 0 rgba(117,156,197,0));
}
.menu-overlay__mark.is-lit{
  filter:drop-shadow(0 0 34px rgba(117,156,197,.55));
}
@media (prefers-reduced-motion: reduce){
  .menu-overlay__mark{ transition:filter .3s var(--ease); }
}

.menu-overlay__foot{
  position:absolute; left:0; right:0; bottom:0;
  padding:22px 48px 28px;
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; flex-wrap:wrap;
}
@media (max-width:900px){ .menu-overlay__foot{ padding:16px 24px 22px; } }

.lang-switch{ display:flex; gap:6px; }
.lang-switch button{
  background:transparent; border:1px solid var(--border-soft-dark);
  color:var(--sky-2); font-size:.78rem; font-weight:700; letter-spacing:.04em;
  padding:6px 11px; border-radius:20px; transition:all .25s var(--ease);
}
.lang-switch button.is-active,
.lang-switch button:hover{
  color:var(--ink); background:var(--sky-3); border-color:var(--sky-3);
}

.menu-overlay__social{ display:flex; gap:16px; font-size:.85rem; color:var(--sky-2); }
.menu-overlay__social a:hover{ color:#fff; }

.menu-close{
  position:absolute; top:22px; right:28px;
  width:44px; height:44px; border-radius:50%;
  background:transparent; border:1px solid var(--border-soft-dark);
  color:#fff; font-size:1.3rem; line-height:1;
  display:flex; align-items:center; justify-content:center;
}
.menu-close:hover{ background:rgba(255,255,255,.08); }

/* =========================================================
   Hero (home)
   ========================================================= */
.hero{
  position:relative; min-height:94vh;
  display:flex; align-items:center;
  background:radial-gradient(circle at 78% 22%, var(--navy-2), var(--ink) 62%);
  color:#fff; overflow:hidden;
  padding:120px 0 60px;
}
.hero-bg{ position:absolute; inset:0; background:linear-gradient(160deg, rgba(0,70,125,.35), transparent 60%); }
.hero-mark{
  position:absolute; right:-8%; top:50%; transform:translateY(-50%);
  width:min(48vw,620px); opacity:.14; pointer-events:none;
}
.hero-inner{ position:relative; max-width:760px; }
.eyebrow{
  display:inline-block; font-size:.82rem; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; color:var(--sky-2); margin-bottom:18px;
}
.hero h1{
  color:#fff; font-size:clamp(2.3rem,5.4vw,3.8rem); line-height:1.14; font-weight:400;
}
.hero h1 em{ font-style:italic; color:var(--sky-3); }
.lead{ font-size:1.08rem; color:var(--sky-2); max-width:560px; margin-top:20px; }
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; margin-top:36px; }

.btn-wa{
  display:inline-flex; align-items:center; gap:10px;
  background:var(--sky-3); color:var(--ink); font-weight:700; font-size:.95rem;
  padding:14px 24px; border-radius:100px; border:0;
  transition:transform .25s var(--ease), background .25s var(--ease);
}
.btn-wa svg{ width:18px; height:18px; fill:var(--ink); }
.btn-wa:hover{ transform:translateY(-2px); background:#fff; }

.btn-ghost{
  display:inline-flex; align-items:center; gap:8px;
  color:#fff; font-weight:600; font-size:.95rem;
  padding:14px 6px; border-bottom:1px solid var(--border-soft-dark);
  transition:border-color .25s var(--ease), gap .25s var(--ease);
}
.btn-ghost:hover{ border-color:#fff; gap:14px; }

/* =========================================================
   Bands / sections
   ========================================================= */
.band{ background:var(--ink); color:#fff; padding:88px 0; }
.band-light{ background:var(--bg); color:var(--ink); }
.band-light .eyebrow{ color:var(--blue); }
@media (max-width:640px){ .band{ padding:60px 0; } }

.sec-head{ margin-bottom:44px; max-width:640px; }
.sec-head h2{ margin-top:14px; }
.band-light .sec-head h2{ color:var(--ink); }
.band .sec-head h2{ color:#fff; }

.reveal{ opacity:1; transform:none; transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-pending{ opacity:0; transform:translateY(26px); }
@media (prefers-reduced-motion: reduce){
  .reveal.is-pending{ opacity:1; transform:none; }
}

/* next-links grid (home + inner nav) */
.nextlinks{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.nextlink{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:26px 24px; border:1px solid var(--border-soft-dark); border-radius:var(--radius);
  transition:transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.band .nextlink{ color:#fff; }
.nextlink:hover{ transform:translateY(-3px); background:rgba(255,255,255,.04); border-color:var(--sky); }
.nl-k{ font-family:'Manrope',sans-serif; font-weight:700; font-size:.82rem; color:var(--sky); }
.nl-t{ font-family:'Merriweather',serif; font-size:1.15rem; margin-top:6px; }
.arw{ font-size:1.3rem; transition:transform .3s var(--ease); }
.nextlink:hover .arw{ transform:translateX(6px); }
@media (max-width:760px){ .nextlinks{ grid-template-columns:1fr; } }

/* split (text | card) */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
@media (max-width:860px){ .split{ grid-template-columns:1fr; gap:32px; } }

.card-dark{
  background:linear-gradient(155deg, var(--navy-2), var(--ink));
  border-radius:20px; padding:44px 36px;
  border:1px solid var(--border-soft-dark);
}
.band-light .card-dark{ color:#fff; }
.card-dark .di{
  width:44px; height:44px; margin-bottom:22px; border-radius:50%;
  background:url('icon.png') center/contain no-repeat;
}
.card-dark h3{ font-size:clamp(1.25rem,2.4vw,1.6rem); font-weight:400; line-height:1.4; color:#fff; }
.card-dark h3 b{ color:var(--sky-3); font-weight:700; }

/* grids of cells (método, escritório) */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:30px; }
@media (max-width:860px){ .grid-3{ grid-template-columns:1fr; } }
.cell .num{
  font-family:'Merriweather',serif; font-size:1.4rem; color:var(--blue-2);
  margin-bottom:12px;
}
.band .cell .num{ color:var(--sky); }
.cell h3{ margin-bottom:10px; }
.cell p{ color:var(--text-soft); font-size:.96rem; }
.band .cell p{ color:var(--sky-2); }

/* values */
.values{ display:grid; grid-template-columns:repeat(4,1fr); gap:26px; margin-bottom:44px; }
@media (max-width:860px){ .values{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .values{ grid-template-columns:1fr; } }
.vk{ font-family:'Merriweather',serif; font-size:1.1rem; color:var(--ink); margin-bottom:8px; }
.value p{ color:var(--text-soft); font-size:.94rem; }

.partners{
  display:grid; grid-template-columns:1fr 1fr; gap:36px;
  border-top:1px solid var(--border-soft); padding-top:36px;
}
@media (max-width:760px){ .partners{ grid-template-columns:1fr; } }
.partner{ display:flex; gap:20px; }
.partner-photo{
  width:88px; height:88px; border-radius:50%; flex:none;
  object-fit:cover; background:var(--sky-3);
  border:1px solid var(--border-soft);
}
.partner-photo--placeholder{
  display:flex; align-items:center; justify-content:center;
}
.partner-photo--placeholder img{ width:38%; opacity:.55; }
.pn{ font-family:'Merriweather',serif; font-size:1.08rem; color:var(--ink); }
.pr{ font-size:.85rem; color:var(--blue); margin-top:4px; font-weight:600; }
.partner-bio{ margin-top:10px; }
.partner-bio li{
  font-size:.78rem; color:var(--text-soft); line-height:1.5;
  padding-left:12px; position:relative; margin-bottom:3px;
}
.partner-bio li::before{
  content:'';position:absolute; left:0; top:.55em;
  width:4px; height:4px; border-radius:50%; background:var(--sky);
}

/* manifesto / quote */
.manifesto{ max-width:760px; }
.quote{
  font-family:'Merriweather',serif; font-style:italic; font-weight:300;
  font-size:clamp(1.4rem,3vw,2rem); color:var(--ink); margin-bottom:26px;
}
.manifesto p{ font-size:1.05rem; color:var(--text-soft); }
.hl{ color:var(--navy-2); font-weight:700; }

/* page hero (inner pages) */
.pagehero{
  background:radial-gradient(circle at 82% 10%, var(--navy-2), var(--ink) 60%);
  color:#fff; padding:150px 0 64px;
}
.crumbs{ font-size:.82rem; color:var(--sky); margin-bottom:18px; }
.crumbs a:hover{ color:#fff; }
.pagehero .lead{ margin-top:18px; max-width:640px; }

/* atuação: flagship + areas grid */
.flags{ display:grid; grid-template-columns:1fr 1fr; gap:22px; margin-bottom:40px; }
@media (max-width:760px){ .flags{ grid-template-columns:1fr; } }
.flag{
  border:1px solid var(--border-soft-dark); border-radius:var(--radius);
  padding:28px 26px;
}
.tag{
  display:inline-block; background:var(--navy-2); color:var(--sky-3);
  font-size:.72rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase;
  padding:5px 12px; border-radius:100px; margin-bottom:14px;
}
.flag h3{ color:#fff; font-size:1.3rem; margin-bottom:10px; }
.flag p{ color:var(--sky-2); font-size:.95rem; }

.areas-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:20px;
}
@media (max-width:760px){ .areas-grid{ grid-template-columns:1fr 1fr; } }
.area{
  display:flex; align-items:center; gap:10px;
  padding:14px 16px; border:1px solid var(--border-soft-dark); border-radius:10px;
  color:var(--sky-3); font-size:.92rem;
}
.dot{ width:7px; height:7px; border-radius:50%; background:var(--sky); flex:none; }
.note{ font-size:.86rem; color:var(--sky); font-style:italic; }

/* contact page */
.contact-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:48px; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; gap:32px; } }
.contact-list li{ display:flex; gap:18px; padding:18px 0; border-bottom:1px solid var(--border-soft); }
.ci{
  width:38px; height:38px; border-radius:50%; flex:none;
  background:var(--sky-3); display:flex; align-items:center; justify-content:center;
}
.ci svg{ width:18px; height:18px; fill:none; stroke:var(--navy-2); stroke-width:1.6; }
.lbl{ font-size:.78rem; color:var(--blue); text-transform:uppercase; letter-spacing:.04em; margin-bottom:4px; }
.val{ font-size:1.02rem; color:var(--ink); }
.val a:hover{ color:var(--navy-2); text-decoration:underline; }

.contact-cta{
  background:var(--ink); color:#fff; border-radius:20px; padding:36px 32px; height:fit-content;
}
.contact-cta h3{ color:#fff; font-size:1.4rem; margin-bottom:14px; }
.contact-cta p{ color:var(--sky-2); margin-bottom:24px; }
.contact-cta .btn-wa{ width:100%; justify-content:center; }
.map-link{
  display:inline-flex; align-items:center; gap:8px; margin-top:18px;
  font-size:.88rem; color:var(--sky-2);
}
.map-link:hover{ color:#fff; }
.map-embed{
  margin-top:34px; border-radius:16px; overflow:hidden; border:1px solid var(--border-soft);
}
.map-embed iframe{ width:100%; height:320px; border:0; display:block; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer{ background:var(--ink); color:var(--sky-2); padding:64px 0 28px; }
.site-footer__top{
  display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:36px;
  padding-bottom:40px; border-bottom:1px solid var(--border-soft-dark);
}
@media (max-width:860px){ .site-footer__top{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .site-footer__top{ grid-template-columns:1fr; } }
.site-footer__logo img{ height:24px; margin-bottom:16px; }
.site-footer__desc{ font-size:.9rem; max-width:280px; line-height:1.6; }
.site-footer h4{
  font-family:'Manrope',sans-serif; font-size:.78rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.05em; color:#fff; margin-bottom:16px;
}
.site-footer ul li{ margin-bottom:10px; font-size:.92rem; }
.site-footer a:hover{ color:#fff; }
.site-footer__bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  padding-top:24px; font-size:.8rem; color:var(--sky);
}
.site-footer__legal{ max-width:720px; font-size:.76rem; color:var(--sky); opacity:.85; margin-top:8px; }

/* =========================================================
   WhatsApp float + popup
   ========================================================= */
.wa-float{
  position:fixed; right:24px; bottom:24px; z-index:800;
  width:58px; height:58px; border-radius:50%;
  background:#1F659C; display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 24px rgba(0,32,57,.35);
  transition:transform .25s var(--ease);
  border:0;
}
.wa-float:hover{ transform:scale(1.06); }
.wa-float svg{ width:28px; height:28px; fill:#fff; }

.wa-popup{
  position:fixed; right:24px; bottom:100px; z-index:800;
  width:min(360px,calc(100vw - 40px));
  background:#fff; color:var(--ink); border-radius:18px;
  box-shadow:0 18px 48px rgba(0,32,57,.3);
  padding:24px 24px 22px;
  opacity:0; visibility:hidden; transform:translateY(12px);
  transition:opacity .35s var(--ease), transform .35s var(--ease), visibility .35s var(--ease);
}
.wa-popup.is-open{ opacity:1; visibility:visible; transform:translateY(0); }
.wa-popup__close{
  position:absolute; top:12px; right:14px; background:transparent; border:0;
  color:var(--text-soft); font-size:1.3rem; line-height:1; padding:6px;
}
.wa-popup__title{ font-weight:700; font-size:1.12rem; margin-bottom:9px; padding-right:20px; }
.wa-popup__text{ font-size:.98rem; color:var(--text-soft); margin-bottom:20px; line-height:1.5; }
.wa-popup .btn-wa{ padding:14px 20px; font-size:.95rem; width:100%; justify-content:center; }
@media (prefers-reduced-motion: reduce){
  .wa-popup{ transition:opacity .2s linear, visibility .2s linear; transform:none; }
}

/* =========================================================
   404
   ========================================================= */
.err-page{
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  background:var(--ink); color:#fff; text-align:center; padding:120px 24px 60px;
}
.err-page img{ width:74px; margin:0 auto 26px; opacity:.9; }
.err-page h1{ font-size:clamp(1.8rem,4vw,2.6rem); color:#fff; margin-bottom:14px; }
.err-page p{ color:var(--sky-2); margin-bottom:30px; }

/* keyframes */
@keyframes floaty{
  0%,100%{ transform:translateY(0) rotate(0deg); }
  50%{ transform:translateY(-14px) rotate(4deg); }
}
@media (prefers-reduced-motion: reduce){
  [style*="floaty"]{ animation:none !important; }
}