:root{
  --ink:#0B2545;
  --urna:#C81D25;
  --comicio:#F2B705;
  --papel:#F5F1E8;
  --verde:#1B4332;
  --whatsapp:#2FA86E;
  --branco:#FFFFFF;
  --cinza:#5B5F6B;
  --radius:4px;
  --maxw:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Work Sans',sans-serif;
  color:var(--ink);
  background:var(--papel);
  line-height:1.55;
}
h1,h2,h3,.display{
  font-family:'Anton',sans-serif;
  font-weight:400;
  text-transform:uppercase;
  letter-spacing:0.5px;
  line-height:1.05;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;border-radius:var(--radius);}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:0.72rem;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--urna);
  font-weight:500;
}

/* Sound-wave signature divider */
.wave{display:flex;align-items:flex-end;gap:7px;height:56px;margin:22px 0;}
.wave span{width:9px;background:var(--comicio);border-radius:3px;animation:pulse 1.6s ease-in-out infinite;}
.wave span:nth-child(1){height:40%;animation-delay:0s;}
.wave span:nth-child(2){height:100%;animation-delay:.1s;background:var(--urna);}
.wave span:nth-child(3){height:65%;animation-delay:.2s;}
.wave span:nth-child(4){height:85%;animation-delay:.3s;background:var(--urna);}
.wave span:nth-child(5){height:50%;animation-delay:.4s;}
.wave span:nth-child(6){height:75%;animation-delay:.5s;background:var(--urna);}
.wave span:nth-child(7){height:35%;animation-delay:.6s;}
.wave span:nth-child(8){height:90%;animation-delay:.7s;background:var(--urna);}
.wave span:nth-child(9){height:55%;animation-delay:.8s;}
@keyframes pulse{0%,100%{transform:scaleY(0.6);}50%{transform:scaleY(1);}}
@media (prefers-reduced-motion: reduce){ .wave span{animation:none;} }

/* Header */
header{background:var(--ink);color:var(--branco);position:sticky;top:0;z-index:100;border-bottom:3px solid var(--comicio);}
.navbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--maxw);margin:0 auto;position:relative;}
.logo{font-family:'Anton',sans-serif;font-size:1.3rem;text-transform:uppercase;color:var(--branco);}
.logo span{color:var(--comicio);}
nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0;}
nav a{font-size:0.85rem;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;padding:6px 0;border-bottom:2px solid transparent;transition:border-color .2s;}
nav a:hover{border-color:var(--comicio);}
.menu-toggle{display:none;background:none;border:0;color:var(--branco);font-size:1.6rem;cursor:pointer;line-height:1;}

/* Hero */
.hero{background:var(--ink);color:var(--branco);padding:56px 0 64px;}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start;}
.hero h1{font-size:clamp(2.2rem,4.5vw,3.4rem);margin:10px 0 18px;}
.hero p.lead{font-size:1.05rem;max-width:52ch;color:#DCE3EF;}
.badge-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;}
.badge{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.25);padding:6px 14px;border-radius:20px;font-size:0.8rem;font-weight:600;}
.cta-row{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap;}
.btn{display:inline-block;padding:14px 26px;border-radius:var(--radius);font-weight:700;font-size:0.9rem;text-transform:uppercase;letter-spacing:0.5px;cursor:pointer;border:2px solid transparent;}
.btn-primary{background:var(--verde);color:var(--branco);}
.btn-primary:hover{background:#143627;}
.btn-outline{border-color:var(--branco);color:var(--branco);}
.btn-outline:hover{background:var(--branco);color:var(--ink);}
.hero-media{background:var(--branco);border:3px solid var(--comicio);border-radius:var(--radius);padding:16px;color:var(--ink);}
.hero-media .eyebrow{margin-bottom:6px;}
.hero-media img{border-radius:2px;margin-bottom:10px;}

/* Page hero (inner pages) */
.page-hero{background:var(--ink);color:var(--branco);padding:48px 0;}
.page-hero .wrap{max-width:900px;}
.page-hero .eyebrow{color:var(--comicio);}
.page-hero h1{font-size:clamp(2rem,4vw,2.8rem);margin:10px 0 14px;}
.page-hero p{color:#DCE3EF;font-size:1.02rem;max-width:60ch;}

/* Sections */
section{padding:56px 0;}
.section-head{max-width:60ch;margin-bottom:34px;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:8px 0 10px;}

/* Services grid */
.services-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.service-card{background:var(--branco);border:1px solid #E3DECF;border-top:4px solid var(--urna);padding:20px 16px;border-radius:var(--radius);}
.service-card .icon{width:42px;height:42px;margin-bottom:14px;display:flex;align-items:center;justify-content:center;background:var(--papel);border-radius:50%;}
.service-card .icon svg{width:22px;height:22px;stroke:var(--urna);}
.service-card h3{font-size:0.95rem;margin:0 0 8px;font-family:'Work Sans';font-weight:700;text-transform:none;letter-spacing:0;}
.service-card p{font-size:0.85rem;color:var(--cinza);margin:0;}

/* Access cards to page 2/3 */
.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.access-card{background:var(--ink);color:var(--branco);padding:32px;border-radius:var(--radius);position:relative;overflow:hidden;}
.access-card.federal{background:var(--urna);}
.access-card .eyebrow{color:var(--comicio);}
.access-card.federal .eyebrow{color:var(--ink);}
.access-card h3{font-size:1.5rem;margin:10px 0 12px;}
.access-card p{color:#E7E9EF;font-size:0.92rem;margin-bottom:20px;}
.access-card.federal p{color:#3A0B0E;}
.access-card .btn-outline{border-color:currentColor;}

/* Media block: audio player + video */
.media-block{background:var(--branco);border:1px solid #E3DECF;border-radius:var(--radius);padding:28px;display:grid;grid-template-columns:1.1fr .9fr;gap:32px;}
.audio-list{list-style:none;margin:0;padding:0;max-height:none;}
.audio-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed #DDD6C4;}
.audio-list li .title{font-size:0.88rem;font-weight:600;}
.audio-list li .tag{font-size:0.7rem;color:var(--cinza);font-family:'JetBrains Mono',monospace;}
.audio-list audio{height:32px;max-width:180px;}
.audio-hidden{display:none;}
#toggle-audio{margin-top:14px;background:none;border:none;color:var(--urna);font-weight:700;font-size:0.85rem;cursor:pointer;text-transform:uppercase;letter-spacing:0.5px;}
.video-col iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:var(--radius);}
.video-col a.playlist-link{display:inline-block;margin-top:12px;font-size:0.85rem;font-weight:700;color:var(--verde);}

/* Accordion */
.accordion{border:1px solid #E3DECF;border-radius:var(--radius);overflow:hidden;background:var(--branco);}
.acc-item + .acc-item{border-top:1px solid #E3DECF;}
.acc-header{width:100%;text-align:left;background:none;border:0;padding:18px 20px;font-weight:700;font-size:0.98rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer;color:var(--ink);}
.acc-header .plus{font-size:1.3rem;color:var(--urna);transition:transform .2s;}
.acc-item.open .plus{transform:rotate(45deg);}
.acc-body{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 20px;}
.acc-item.open .acc-body{padding:0 20px 20px;}
.acc-body p{color:var(--cinza);font-size:0.92rem;}

/* Form */
.form-card{background:var(--branco);border:1px solid #E3DECF;border-radius:var(--radius);padding:28px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-grid .full{grid-column:1/-1;}
label{font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.4px;display:block;margin-bottom:6px;color:var(--ink);}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid #D9D2C0;border-radius:3px;font-family:'Work Sans',sans-serif;font-size:0.92rem;background:var(--papel);color:var(--ink);}
textarea{min-height:80px;resize:vertical;}
.form-card .btn{border:0;width:100%;margin-top:6px;font-size:0.95rem;}
.split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;}

.radio-group{display:flex;gap:16px;flex-wrap:wrap;}
.radio-group label{display:flex;align-items:center;gap:6px;font-size:0.85rem;font-weight:600;text-transform:none;letter-spacing:0;background:var(--papel);border:1px solid #D9D2C0;padding:8px 14px;border-radius:20px;cursor:pointer;}
.radio-group input{width:auto;accent-color:var(--urna);}

.file-hint{font-size:0.78rem;color:var(--cinza);margin-top:6px;}
.file-list{list-style:none;margin:10px 0 0;padding:0;}
.file-list li{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--papel);border:1px solid #D9D2C0;border-radius:4px;padding:8px 12px;margin-bottom:6px;font-size:0.85rem;}
.file-list .file-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.file-remove{background:none;border:0;cursor:pointer;color:var(--urna);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.file-remove svg{width:18px;height:18px;}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:40px;}
.contact-card{background:var(--branco);border:1px solid #E3DECF;border-radius:var(--radius);padding:24px;}
.contact-card h4{margin:0 0 10px;font-size:0.85rem;text-transform:uppercase;letter-spacing:1px;color:var(--urna);}
.contact-card p, .contact-card a{font-size:0.95rem;color:var(--ink);display:block;margin-bottom:6px;}

/* Footer */
footer{background:var(--ink);color:#C6CCDA;padding:44px 0 24px;font-size:0.85rem;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;margin-bottom:24px;}
footer h4{color:var(--branco);font-size:0.85rem;text-transform:uppercase;letter-spacing:1px;margin:0 0 12px;}
footer ul{list-style:none;margin:0;padding:0;}
footer li{margin-bottom:8px;}
footer a:hover{color:var(--comicio);}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.12);padding-top:18px;text-align:center;font-size:0.78rem;color:#8993A8;}

/* Floating buttons */
.float-stack{position:fixed;bottom:22px;right:22px;z-index:200;display:flex;flex-direction:column;gap:12px;align-items:center;}
.float-btn{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,0.25);}
.float-btn.call{background:var(--urna);}
.float-btn.whatsapp{background:var(--whatsapp);}
.float-btn.call svg{width:28px;height:28px;}
.float-btn.whatsapp svg{width:36px;height:36px;}

@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .access-grid{grid-template-columns:1fr;}
  .media-block{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .form-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;}

  nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--ink);border-top:1px solid rgba(255,255,255,0.15);
    box-shadow:0 12px 20px rgba(0,0,0,0.2);
  }
  nav.open{display:block;}
  nav ul{flex-direction:column;gap:0;padding:8px 24px 16px;}
  nav ul li{border-top:1px solid rgba(255,255,255,0.08);}
  nav ul li:first-child{border-top:0;}
  nav a{display:block;padding:14px 0;}
  .menu-toggle{display:block;}
}