/* =========================================================
   DETETIVE MARTINS — SITE INSTITUCIONAL MODERNO
   Paleta: azul profundo + dourado + branco
   ========================================================= */

:root{
  --bg:#050b14;
  --bg-soft:#07111f;
  --card:#0b1626;
  --card-2:#0e1b2e;
  --text:#f4f7fb;
  --muted:#a9b4c3;
  --gold:#d4af37;
  --gold-2:#f0d477;
  --line:rgba(212,175,55,.20);
  --line-soft:rgba(255,255,255,.08);
  --shadow:0 28px 70px rgba(0,0,0,.35);
  --radius:22px;
  --max:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Manrope",Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.65;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}
.section{padding:110px 0}
span{box-sizing:border-box}

.topbar{
  position:fixed;
  inset:0 0 auto 0;
  z-index:1000;
  background:rgba(5,11,20,.72);
  backdrop-filter:blur(18px);
  border-bottom:1px solid transparent;
  transition:.3s ease;
}
.topbar.scrolled{
  border-bottom-color:var(--line);
  background:rgba(5,11,20,.92);
}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}

.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:46px;height:46px;border:1px solid var(--gold);border-radius:50%;
  display:grid;place-items:center;color:var(--gold);font-weight:800;letter-spacing:-1px;
  box-shadow:inset 0 0 0 4px rgba(212,175,55,.06);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:14px;letter-spacing:.11em}
.brand-text small{font-size:9px;color:var(--gold);letter-spacing:.22em;margin-top:4px}

.menu{display:flex;align-items:center;gap:27px}
.menu>a:not(.btn){font-size:13px;color:#dbe2eb;transition:.2s}
.menu>a:not(.btn):hover{color:var(--gold)}

.menu-toggle{
  display:none;background:transparent;border:0;width:42px;height:42px;cursor:pointer;
}
.menu-toggle span{display:block;height:2px;background:white;margin:6px 4px;transition:.2s}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 24px;border-radius:12px;
  background:linear-gradient(135deg,var(--gold),#b99022);
  color:#0a0d12;font-weight:800;font-size:13px;letter-spacing:.02em;
  border:1px solid transparent;box-shadow:0 12px 28px rgba(212,175,55,.16);
  transition:transform .2s,box-shadow .2s,filter .2s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(212,175,55,.23);filter:brightness(1.05)}
.btn-small{min-height:42px;padding:0 18px}
.btn-outline{background:transparent;color:var(--text);border-color:rgba(255,255,255,.16);box-shadow:none}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}
.btn-full{width:100%}

.hero{
  min-height:100vh;
  padding:150px 0 80px;
  display:flex;align-items:center;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 77% 30%,rgba(212,175,55,.08),transparent 34%),
    linear-gradient(135deg,#040912,#07111f 58%,#040912);
}
.hero:before{
  content:"";position:absolute;inset:0;opacity:.18;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:62px 62px;
  mask-image:linear-gradient(to bottom,black,transparent 86%);
}
.hero-glow{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}
.glow-one{width:300px;height:300px;background:rgba(212,175,55,.08);right:8%;top:12%}
.glow-two{width:280px;height:280px;background:rgba(41,98,255,.07);left:-8%;bottom:5%}

.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:70px;position:relative;z-index:2}
.eyebrow,.section-label{
  color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.22em;
}
.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.eyebrow span{width:34px;height:1px;background:var(--gold)}
.hero h1{
  font-family:"Playfair Display",Georgia,serif;
  font-size:clamp(48px,6vw,78px);line-height:1.05;letter-spacing:-.035em;max-width:790px;
}
.hero h1 em{font-style:normal;color:var(--gold)}
.lead{font-size:17px;color:var(--muted);max-width:690px;margin:26px 0 34px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-trust{display:flex;gap:0;margin-top:54px;border-top:1px solid var(--line-soft);max-width:690px}
.hero-trust>div{padding:22px 28px 0 0;margin-right:28px}
.hero-trust>div:not(:last-child){border-right:1px solid var(--line-soft)}
.hero-trust strong{display:block;font-size:13px;color:var(--gold)}
.hero-trust span{display:block;color:#7f8da0;font-size:11px;margin-top:4px}

.hero-card{
  position:relative;border:1px solid var(--line);border-radius:30px;padding:14px;
  background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  box-shadow:var(--shadow);
}
.investigator-visual{
  height:520px;border-radius:22px;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 50% 46%,rgba(212,175,55,.12),transparent 34%),
    linear-gradient(180deg,#0d1c30,#050a12);
  display:grid;place-items:center;
}
.investigator-visual:before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.018) 4px);
}
.silhouette{
  width:190px;height:190px;border-radius:50%;display:grid;place-items:center;
  font-family:"Playfair Display",serif;font-size:62px;color:var(--gold);
  border:1px solid rgba(212,175,55,.55);
  background:radial-gradient(circle,rgba(212,175,55,.09),rgba(212,175,55,.02));
  box-shadow:0 0 90px rgba(212,175,55,.09),inset 0 0 40px rgba(212,175,55,.05);
  z-index:3;
}
.radar{position:absolute;border-radius:50%;border:1px solid rgba(212,175,55,.12)}
.radar-1{width:260px;height:260px}
.radar-2{width:380px;height:380px}
.radar-3{width:510px;height:510px}
.scan-line{position:absolute;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);animation:scan 4.5s linear infinite}
@keyframes scan{0%{top:10%;opacity:0}10%{opacity:.8}90%{opacity:.8}100%{top:90%;opacity:0}}
.hero-card-caption{
  position:absolute;left:32px;right:32px;bottom:32px;
  padding:13px 16px;border-radius:12px;background:rgba(3,8,15,.72);
  backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08);
  color:#dbe4ef;font-size:11px;display:flex;align-items:center;gap:8px;
}
.online-dot{width:7px;height:7px;border-radius:50%;background:#65d48b;box-shadow:0 0 14px #65d48b}
.scroll-down{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  color:var(--gold);font-size:24px;animation:bob 2s infinite
}
@keyframes bob{50%{transform:translate(-50%,8px)}}

.section-label{margin-bottom:15px}
h2{
  font-family:"Playfair Display",Georgia,serif;
  font-size:clamp(37px,4.6vw,58px);line-height:1.1;letter-spacing:-.03em;
}
h2 span{color:var(--gold)}
.section-copy>p,.section-head>p,.center-head>p,.contact-copy>p{
  color:var(--muted);font-size:15px;
}

.about{background:linear-gradient(180deg,#07111f,#081321)}
.about-grid{display:grid;grid-template-columns:1fr .86fr;gap:100px;align-items:center}
.section-copy>p{margin-top:22px;max-width:650px}
.quote-card{
  margin-top:34px;border-left:2px solid var(--gold);
  padding:5px 0 5px 24px;display:flex;gap:12px;align-items:flex-start
}
.quote-mark{font-family:Georgia;font-size:38px;color:var(--gold);line-height:1}
.quote-card p{font-family:Georgia,serif;font-size:18px;font-style:italic;color:#dce3ec}
.about-panel{display:grid;gap:12px}
.mini-card{
  border:1px solid var(--line-soft);background:rgba(255,255,255,.025);border-radius:18px;
  padding:22px;display:flex;gap:18px;transition:.25s
}
.mini-card:hover{border-color:var(--line);transform:translateX(4px);background:rgba(212,175,55,.025)}
.mini-icon{
  min-width:42px;height:42px;border:1px solid var(--line);border-radius:50%;
  display:grid;place-items:center;color:var(--gold);font-size:10px;font-weight:800
}
.mini-card strong{display:block;margin-bottom:4px}
.mini-card small{display:block;color:var(--muted);font-size:12px}

.services{background:#050b14}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:42px}
.section-head>p{max-width:390px;margin-bottom:8px}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.service-card{
  min-height:300px;padding:30px;border-radius:20px;border:1px solid var(--line-soft);
  background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.01));
  display:flex;flex-direction:column;position:relative;overflow:hidden;transition:.25s
}
.service-card:after{
  content:"";position:absolute;width:140px;height:140px;border-radius:50%;
  background:rgba(212,175,55,.05);right:-50px;top:-60px;filter:blur(5px);transition:.3s
}
.service-card:hover{transform:translateY(-5px);border-color:var(--line)}
.service-card:hover:after{transform:scale(1.5)}
.service-number{font-size:11px;color:var(--gold);letter-spacing:.15em;margin-bottom:54px}
.service-card h3{font-family:"Playfair Display",serif;font-size:23px;margin-bottom:12px}
.service-card p{font-size:13px;color:var(--muted);margin-bottom:22px}
.service-card a{margin-top:auto;color:var(--gold);font-size:11px;font-weight:700}

.process{background:#07111f}
.center-head{text-align:center;max-width:700px;margin:0 auto 62px}
.center-head>p{margin-top:16px}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);position:relative}
.timeline:before{
  content:"";position:absolute;left:10%;right:10%;top:28px;height:1px;
  background:linear-gradient(90deg,transparent,var(--line),var(--gold),var(--line),transparent);
}
.timeline-item{text-align:center;padding:0 14px;position:relative}
.step{
  width:56px;height:56px;margin:0 auto 22px;border-radius:50%;display:grid;place-items:center;
  background:#07111f;border:1px solid var(--gold);color:var(--gold);font-weight:800;position:relative;z-index:2
}
.timeline-item h3{font-family:"Playfair Display",serif;font-size:19px;margin-bottom:8px}
.timeline-item p{font-size:12px;color:var(--muted)}

.cta-section{padding:0 0 110px;background:#07111f}
.cta-box{
  min-height:270px;border-radius:28px;padding:55px 58px;
  background:
    radial-gradient(circle at 90% 20%,rgba(212,175,55,.16),transparent 32%),
    linear-gradient(135deg,#101f34,#081322);
  border:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:30px
}
.cta-box h2{font-size:clamp(34px,4vw,50px);max-width:700px;margin:8px 0}
.cta-box p{color:var(--muted)}

.contact{background:#050b14}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:start}
.contact-copy>p{margin-top:24px;max-width:500px}
.contact-items{margin-top:38px;display:grid;gap:12px}
.contact-items>a,.contact-items>div{
  display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line-soft);padding:14px 0;
}
.contact-items>a>span,.contact-items>div>span{
  width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;
  color:var(--gold);font-size:9px;font-weight:800;
}
.contact-items small{display:block;color:#7f8da0;font-size:10px}
.contact-items strong{display:block;font-size:13px;margin-top:2px}

.contact-form{
  border:1px solid var(--line-soft);border-radius:24px;padding:32px;
  background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.015));
  box-shadow:var(--shadow)
}
.field{display:grid;gap:7px;margin-bottom:16px}
.field label{font-size:11px;color:#c3ccd7;font-weight:700}
.field input,.field textarea,.field select{
  width:100%;border:1px solid rgba(255,255,255,.1);background:#07111f;color:var(--text);
  padding:13px 14px;border-radius:11px;outline:0;transition:.2s
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:rgba(212,175,55,.65);box-shadow:0 0 0 3px rgba(212,175,55,.06)}
.field textarea{resize:vertical}
.form-note{font-size:10px;color:#778498;margin:4px 0 16px}

.footer{padding:45px 0 22px;background:#03070d;border-top:1px solid var(--line-soft)}
.footer-grid{display:grid;grid-template-columns:1fr 1fr auto;align-items:center;gap:30px}
.footer-grid>p{color:#7d8897;font-size:11px;text-align:center}
.footer-links{display:flex;gap:20px;font-size:11px;color:#adb7c5}
.footer-bottom{
  margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.055);
  display:flex;justify-content:space-between;gap:20px;color:#596574;font-size:9px
}

.whatsapp-float{
  position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;
  background:#1fc568;display:grid;place-items:center;color:white;font-weight:800;font-size:12px;
  box-shadow:0 14px 34px rgba(31,197,104,.25);z-index:900;transition:.2s
}
.whatsapp-float:hover{transform:translateY(-3px) scale(1.03)}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media(max-width:980px){
  .menu-toggle{display:block}
  .menu{
    position:fixed;top:82px;left:0;right:0;display:grid;gap:0;padding:14px 20px 24px;
    background:rgba(5,11,20,.98);border-bottom:1px solid var(--line);
    transform:translateY(-140%);opacity:0;transition:.28s;z-index:-1
  }
  .menu.open{transform:none;opacity:1}
  .menu>a:not(.btn){padding:14px 4px;border-bottom:1px solid var(--line-soft)}
  .menu .btn{margin-top:14px}
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:55px}
  .hero{padding-top:130px}
  .hero-content{max-width:790px}
  .hero-card-wrap{max-width:650px;width:100%;margin-inline:auto}
  .investigator-visual{height:420px}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(3,1fr);gap:35px 0}
  .timeline:before{display:none}
  .cta-box{align-items:flex-start;flex-direction:column}
  .footer-grid{grid-template-columns:1fr}
  .footer-grid>p{text-align:left}
}
@media(max-width:640px){
  .container{width:min(100% - 28px,var(--max))}
  .section{padding:78px 0}
  .nav{height:72px}
  .menu{top:72px}
  .brand-text strong{font-size:12px}
  .brand-text small{font-size:8px}
  .brand-mark{width:41px;height:41px}
  .hero{min-height:auto;padding:120px 0 70px}
  .hero h1{font-size:45px}
  .lead{font-size:15px}
  .hero-actions .btn{width:100%}
  .hero-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
  .hero-trust>div{padding:18px 10px 0 0;margin-right:10px}
  .hero-trust span{font-size:9px}
  .investigator-visual{height:360px}
  .silhouette{width:150px;height:150px;font-size:48px}
  .radar-1{width:220px;height:220px}.radar-2{width:310px;height:310px}.radar-3{width:400px;height:400px}
  .section-head{align-items:flex-start;flex-direction:column;gap:20px}
  .services-grid{grid-template-columns:1fr}
  .service-card{min-height:260px}
  .service-number{margin-bottom:36px}
  .timeline{grid-template-columns:1fr;gap:26px}
  .timeline-item{display:grid;grid-template-columns:56px 1fr;text-align:left;column-gap:16px;align-items:start}
  .timeline-item .step{grid-row:1 / span 2;margin:0}
  .timeline-item h3{margin-top:2px}
  .timeline-item p{font-size:12px}
  .cta-section{padding-bottom:78px}
  .cta-box{padding:34px 25px}
  .cta-box .btn{width:100%}
  .contact-form{padding:22px}
  .footer-bottom{flex-direction:column}
  .scroll-down{display:none}
}