/* GD Consultoria — estilos compartilhados */
:root{
  --navy-900:#040c1d;
  --navy-800:#061430;
  --navy-700:#0b1f45;
  --gold:#d4a24c;
  --gold-light:#ecc878;
  --silver:#c9cdd3;
  --text:#e9ecf2;
  --muted:#9aa5bb;
  --line:rgba(212,162,76,.35);
  --font:'Montserrat','Gotham','Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--navy-900);
  color:var(--text);
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px}

.container{width:min(1140px,100% - 48px);margin-inline:auto}

/* ---------- Cabeçalho ---------- */
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(4,12,29,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(212,162,76,.2);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  padding-block:14px;
}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none}
.brand img{width:52px;height:52px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-weight:500;letter-spacing:.22em;font-size:1.05rem;color:var(--silver)}
.brand-name b{color:var(--gold);font-weight:600;margin-right:.35em}
.brand-sub{font-size:.62rem;letter-spacing:.3em;color:var(--muted);margin-top:4px}
.nav{display:flex;gap:6px}
.nav a{
  text-decoration:none;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
  padding:10px 16px;color:var(--silver);
  border-bottom:1px solid transparent;
  transition:color .2s,border-color .2s;
}
.nav a:hover{color:var(--gold-light)}
.nav a[aria-current="page"]{color:var(--gold-light);border-bottom-color:var(--gold)}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(115deg,var(--navy-900) 0%,var(--navy-800) 55%,var(--navy-700) 100%);
}
.hero::before{ /* skyline da capa, à direita */
  content:"";position:absolute;inset:0 0 0 38%;z-index:-2;
  background:url("img/cidade.jpg") right center/cover no-repeat;
  opacity:.55;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 55%);
          mask-image:linear-gradient(90deg,transparent 0%,#000 55%);
}
.hero::after{ /* faixa diagonal dourada/prata da capa */
  content:"";position:absolute;left:-120px;top:-40px;z-index:-1;
  width:520px;height:14px;
  transform:rotate(-52deg);transform-origin:left top;
  background:linear-gradient(90deg,var(--gold-light),var(--gold),#8a6422);
  box-shadow:0 0 22px rgba(236,200,120,.35);
  top:340px;
}
.hero .container{padding-block:88px 96px}
.hero h1{
  font-weight:300;font-size:clamp(2rem,4.4vw,3.4rem);
  line-height:1.15;letter-spacing:.01em;max-width:17ch;
}
.hero p.lead{
  margin-top:22px;max-width:46ch;color:var(--muted);font-size:1.05rem;
}
.hero .rule{
  width:4px;height:56px;background:var(--gold);margin-bottom:26px;
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  font-family:inherit;font-size:.88rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;text-decoration:none;cursor:pointer;
  padding:16px 30px;border:1px solid var(--gold);
  transition:background .2s,color .2s,transform .2s,box-shadow .2s;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,#a87a2c);
  color:#1a1204;border-color:transparent;
}
.btn-gold:hover{box-shadow:0 8px 26px rgba(212,162,76,.35);transform:translateY(-2px)}
.btn-line{background:transparent;color:var(--gold-light)}
.btn-line:hover{background:rgba(212,162,76,.12)}
.btn svg{width:20px;height:20px;fill:currentColor}

/* ---------- Página Fale conosco ---------- */
.contact{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:start}
.contact-intro .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.contact-notes{margin-top:44px;display:grid;gap:18px;border-top:1px solid var(--line);padding-top:28px}
.contact-notes div{display:flex;gap:16px;align-items:baseline}
.contact-notes dt{min-width:118px;color:var(--gold);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase}
.contact-notes dd{color:var(--silver);font-size:.95rem}

.form-card{
  background:linear-gradient(160deg,rgba(11,31,69,.85),rgba(6,20,48,.92));
  border:1px solid var(--line);
  padding:40px 38px 42px;
  position:relative;
}
.form-card::before{
  content:"";position:absolute;left:-1px;top:-1px;width:64px;height:3px;
  background:linear-gradient(90deg,var(--gold-light),var(--gold));
}
.form-card h2{font-weight:400;font-size:1.5rem;letter-spacing:.02em}
.form-card .hint{color:var(--muted);font-size:.92rem;margin:8px 0 28px}
.field{margin-bottom:20px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:block;font-size:.8rem;letter-spacing:.08em;color:var(--silver);margin-bottom:8px}
label span{color:var(--gold)}
input,select,textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--text);
  background:rgba(4,12,29,.7);
  border:1px solid rgba(201,205,211,.25);
  padding:14px 16px;border-radius:0;
  transition:border-color .2s,background .2s;
}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);
  background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat}
select option{background:var(--navy-800);color:var(--text)}
textarea{min-height:150px;resize:vertical}
input::placeholder,textarea::placeholder{color:#6f7b93}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);background:rgba(4,12,29,.95)}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden} /* anti-spam */
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:8px}
.form-foot small{color:var(--muted);font-size:.8rem;max-width:30ch}
.alert{padding:14px 18px;margin-bottom:22px;font-size:.94rem;border-left:3px solid}
.alert.ok{border-color:#5fd09a;background:rgba(95,208,154,.1);color:#bdf0d6}
.alert.err{border-color:#ff7a7a;background:rgba(255,122,122,.1);color:#ffd0d0}

/* ---------- Página Sobre ---------- */
.about-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:64px;align-items:center}
.about-intro img{width:min(300px,100%);margin-inline:auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.5))}
.section{padding-block:88px}
.section h2{font-weight:300;font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:.01em}
.section h2::after{content:"";display:block;width:56px;height:2px;background:var(--gold);margin-top:16px}
.section .sub{color:var(--muted);max-width:60ch;margin-top:20px}

.mv{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:48px;border:1px solid var(--line)}
.mv article{padding:44px 40px}
.mv article+article{border-left:1px solid var(--line)}
.mv h3{font-weight:500;font-size:1.25rem;color:var(--gold-light);letter-spacing:.06em;margin-bottom:14px}
.mv p{color:var(--silver)}

.pillars{background:var(--navy-800);border-block:1px solid rgba(212,162,76,.18)}
.pillar-list{display:grid;grid-template-columns:repeat(3,1fr);margin-top:48px}
.pillar{padding:6px 34px 6px 0}
.pillar+.pillar{padding-left:34px;border-left:1px solid var(--line)}
.pillar svg{width:42px;height:42px;stroke:var(--gold);fill:none;stroke-width:1.5;margin-bottom:20px}
.pillar h3{font-weight:500;font-size:1.05rem;letter-spacing:.1em;text-transform:uppercase;color:var(--silver);margin-bottom:10px}
.pillar p{color:var(--muted);font-size:.96rem}

.values{display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px;margin-top:44px}
.values li{list-style:none;padding:24px 0;border-top:1px solid var(--line)}
.values li:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
.values strong{display:block;font-weight:600;color:var(--gold-light);font-size:1.05rem;margin-bottom:6px}
.values span{color:var(--silver);font-size:.96rem}

.cta-band{text-align:left}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2::after{display:none}
.cta-band h2{max-width:22ch;font-size:clamp(1.5rem,2.6vw,2rem)}

/* ---------- Rodapé ---------- */
.site-footer{border-top:1px solid rgba(212,162,76,.2);padding-block:34px;color:var(--muted);font-size:.85rem}
.site-footer .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.site-footer a{text-decoration:none;color:var(--gold)}
.site-footer a:hover{color:var(--gold-light)}

/* ---------- Responsivo ---------- */
@media (max-width:900px){
  .contact,.about-intro{grid-template-columns:1fr;gap:44px}
  .about-intro img{order:-1;width:180px;margin-inline:0}
  .hero::before{inset:0;opacity:.25;-webkit-mask-image:none;mask-image:none}
  .hero::after{display:none}
  .hero .container{padding-block:56px 64px}
  .mv,.pillar-list,.values{grid-template-columns:1fr}
  .mv article+article{border-left:0;border-top:1px solid var(--line)}
  .pillar,.pillar+.pillar{padding:28px 0;border-left:0;border-top:1px solid var(--line)}
  .pillar:first-child{border-top:0;padding-top:0}
  .values li:nth-last-child(2){border-bottom:0}
  .section{padding-block:60px}
}
@media (max-width:640px){
  .site-header .container{flex-direction:column;gap:10px}
  .brand-sub{display:none}
  .row{grid-template-columns:1fr}
  .form-card{padding:30px 22px 32px}
  .contact-notes div{flex-direction:column;gap:2px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}