:root{
  --blue:#4f8fa8;
  --blue-dark:#2f6478;
  --navy:#141f27;
  --navy-2:#0d161c;
  --ink:#231b16;
  --paper:#f6f9fa;
  --paper-dim:#eaf1f3;
  --line:#dbe6ea;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 10px 30px rgba(20,31,39,0.09);
  --maxw:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
}
h1,h2,h3,h4{
  font-family:'Segoe UI',Arial,sans-serif;
  font-weight:800;
  color:var(--navy);
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
section{padding:88px 0;}
.eyebrow{
  display:inline-block;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue-dark);
  background:rgba(79,143,168,0.12);
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:16px;
}
.lead{font-size:1.12rem;color:#4a5a63;max-width:640px;}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;
  border-radius:10px;
  font-weight:700;
  font-size:.96rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(79,143,168,.35);}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-2px);}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12);transform:translateY(-2px);}
.btn-dark{background:var(--navy);color:#fff;}
.btn-dark:hover{background:#0a1116;transform:translateY(-2px);}

/* Header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(20,31,39,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:82px;gap:12px;}
.brand{display:flex;align-items:center;height:100%;flex-shrink:0;}
.brand img{height:52px;width:auto;max-width:none;}
nav.links{display:flex;gap:32px;align-items:center;}
nav.links a{font-weight:600;font-size:.9rem;letter-spacing:.03em;color:#dce8ec;padding:6px 0;border-bottom:2px solid transparent;transition:.15s;text-transform:uppercase;}
nav.links a:hover{color:#fff;border-color:var(--blue);}
.nav-cta{display:flex;align-items:center;gap:18px;flex-shrink:0;}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-shrink:0;}
.burger span{display:block;width:24px;height:2.5px;background:#fff;margin:5px 0;border-radius:2px;}
@media (max-width:920px){
  nav.links{display:none;position:absolute;top:82px;left:0;right:0;background:var(--navy);flex-direction:column;padding:16px 24px;gap:6px;border-top:1px solid rgba(255,255,255,.08);}
  nav.links.open{display:flex;}
  .burger{display:block;}
}
@media (max-width:640px){
  .nav{height:68px;}
  .brand img{height:36px;}
  .nav-cta .btn-primary{display:none;}
}

/* Hero */
.hero{
  position:relative;
  color:#fff;
  overflow:hidden;
  min-height:640px;
  display:flex;
  align-items:center;
  scroll-margin-top:82px;
}
section[id]{scroll-margin-top:82px;}
@media (max-width:640px){
  .hero, section[id]{scroll-margin-top:68px;}
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('hero-falcao.jpg');
  background-size:cover;
  background-position:center 30%;
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(13,22,28,.94) 0%, rgba(13,22,28,.78) 38%, rgba(13,22,28,.42) 68%, rgba(13,22,28,.25) 100%);
}
@media (max-width:640px){
  .hero-bg{background-position:center 25%;}
  .hero-bg::after{
    background:linear-gradient(180deg, rgba(13,22,28,.42) 0%, rgba(13,22,28,.38) 40%, rgba(13,22,28,.68) 100%);
  }
}
.hero-content{position:relative;padding:110px 0;max-width:640px;}
.hero .eyebrow{background:rgba(111,174,196,.2);color:#bfe1ee;}
.hero h1{color:#fff;font-size:2.6rem;line-height:1.14;margin-bottom:10px;text-shadow:0 2px 16px rgba(0,0,0,.55), 0 1px 3px rgba(0,0,0,.6);}
.hero-rotator{
  display:block;min-height:1.6em;
  color:var(--blue);font-size:1.28rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;
  margin-bottom:22px;text-shadow:0 2px 10px rgba(0,0,0,.55);
}
.hero-rotator span{display:inline-block;animation:fadein .5s ease;}
@keyframes fadein{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}
.hero p.lead{color:#d7e4e9;max-width:520px;text-shadow:0 1px 8px rgba(0,0,0,.5);}
.hero-cta{display:flex;gap:16px;margin-top:30px;flex-wrap:wrap;}

/* Sobre */
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center;}
.about-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.about-photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;}
.about-card p{color:#4a5a63;}
.about-card p:last-child{margin-bottom:0;}
.pigeon-badge{
  width:42px;height:42px;border-radius:50%;flex-shrink:0;
  background:rgba(79,143,168,.12);color:var(--blue-dark);
  display:flex;align-items:center;justify-content:center;
}
.pigeon-badge svg{width:24px;height:24px;}

/* Serviços */
.section-head{max-width:640px;margin:0 auto 48px;text-align:center;}
.section-head .lead{margin-left:auto;margin-right:auto;}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.service-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  min-height:340px;display:flex;flex-direction:column;justify-content:flex-start;
  box-shadow:var(--shadow);color:#fff;
  background:linear-gradient(155deg, var(--blue-dark) 0%, var(--navy) 62%, var(--navy-2) 100%);
  transition:transform .18s ease, box-shadow .18s ease;
}
.service-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(20,31,39,.25);}
.service-card::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(420px 260px at 100% 0%, rgba(111,174,196,.28) 0%, transparent 65%);
}
.service-body{position:relative;padding:30px 26px 32px;}
.service-icon{
  width:52px;height:52px;border-radius:50%;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
}
.service-icon svg{width:26px;height:26px;stroke:var(--blue);}
.service-card h3{color:#fff;font-size:1.2rem;margin-bottom:12px;}
.service-card ul{margin:0;padding-left:0;list-style:none;color:#dbe6ea;font-size:.92rem;}
.service-card li{margin-bottom:6px;padding-left:16px;position:relative;}
.service-card li::before{content:"›";position:absolute;left:0;color:var(--blue);font-weight:800;}

/* Clientes */
.clients-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.client-card{
  background:var(--white);border:1px solid var(--line);border-radius:12px;
  padding:24px;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);height:110px;
}
.client-card img{max-height:64px;max-width:100%;width:auto;opacity:.9;transition:.2s;}
.client-card:hover img{opacity:1;transform:scale(1.03);}

/* Redes sociais */
.social-row{display:flex;gap:16px;justify-content:center;margin-top:8px;}
.social-btn{
  width:52px;height:52px;border-radius:50%;background:var(--paper-dim);
  display:flex;align-items:center;justify-content:center;border:1px solid var(--line);
  transition:.15s;
}
.social-btn:hover{background:var(--blue);}
.social-btn:hover svg{stroke:#fff;fill:#fff;}
.social-btn svg{width:22px;height:22px;stroke:var(--blue-dark);fill:var(--blue-dark);}

/* Contato */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.contact-info{display:flex;flex-direction:column;gap:20px;}
.info-row{display:flex;gap:16px;align-items:flex-start;}
.info-icon{
  width:44px;height:44px;border-radius:12px;background:rgba(79,143,168,.12);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.info-icon svg{width:20px;height:20px;stroke:var(--blue-dark);}
.info-row b{display:block;color:var(--navy);}
.info-row span{color:#4a5a63;font-size:.94rem;}
.map-frame{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);
  margin-top:8px;
}
.map-frame iframe{width:100%;height:230px;border:0;display:block;}
.whatsapp-cta{
  background:linear-gradient(155deg, var(--blue-dark) 0%, var(--navy) 65%, var(--navy-2) 100%);
  border-radius:var(--radius);padding:40px 34px;box-shadow:var(--shadow);
  color:#fff;text-align:center;
}
.whatsapp-cta-icon{
  width:64px;height:64px;border-radius:50%;background:rgba(37,211,102,.16);
  display:flex;align-items:center;justify-content:center;margin:0 auto 20px;
}
.whatsapp-cta-icon svg{width:32px;height:32px;fill:#25D366;}
.whatsapp-cta h3{color:#fff;font-size:1.3rem;margin-bottom:10px;}
.whatsapp-cta p{color:#c7d6dc;margin-bottom:24px;}

/* Footer */
footer{background:var(--navy-2);color:#c7d6dc;padding:40px 0 24px;}
.foot-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;}
.foot-brand img{height:40px;width:auto;}
footer .fine{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:20px;font-size:.82rem;color:#8ea0a8;text-align:center;}

.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  background:#25D366;color:#fff;width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(0,0,0,.28);
  transition:transform .15s ease;
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:28px;height:28px;fill:#fff;}

@media (max-width:920px){
  .about-grid,.contact-grid{grid-template-columns:1fr;}
  .about-photo{order:-1;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .clients-grid{grid-template-columns:repeat(2,1fr);}
  .hero h1{font-size:2.1rem;}
}
@media (max-width:600px){
  section{padding:64px 0;}
  .hero{min-height:0;}
  .hero-content{padding:64px 0 48px;}
  .hero .eyebrow{font-size:.68rem;padding:5px 12px;letter-spacing:.08em;margin-bottom:14px;}
  .hero h1{font-size:1.7rem;line-height:1.16;}
  .hero-rotator{font-size:1.02rem;margin-bottom:14px;}
  .hero p.lead{font-size:1rem;margin-bottom:0;}
  .hero-cta{margin-top:22px;}
  .hero-cta .btn{padding:12px 20px;font-size:.9rem;}
  .services-grid{grid-template-columns:1fr;}
  .clients-grid{grid-template-columns:1fr 1fr;}
}

/* FAQ section */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{background:var(--paper,#fff);border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:18px 22px;}
.faq-item summary{font-weight:600;cursor:pointer;list-style:none;position:relative;padding-right:28px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";position:absolute;right:0;top:0;font-size:1.2rem;color:var(--brand,#0d5b6b);}
.faq-item[open] summary::after{content:"−";}
.faq-item p{margin:12px 0 0;color:var(--muted,#555);line-height:1.6;}

/* Solutions strip (links to the 3 new dedicated pages) */
.solutions-strip{background:linear-gradient(135deg,var(--navy),var(--navy-2));text-align:center;padding:56px 0;}
.solutions-strip h3{color:#fff;margin-bottom:10px;font-size:1.5rem;}
.solutions-strip p{color:rgba(255,255,255,.75);max-width:640px;margin:0 auto 28px;}
.solutions-buttons{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}
@media (max-width:640px){
  .solutions-strip{padding:40px 0;}
  .solutions-buttons{flex-direction:column;align-items:stretch;}
  .solutions-buttons .btn{width:100%;justify-content:center;}
}

/* Footer solutions links column */
.foot-links{display:flex;flex-direction:column;gap:8px;font-size:.92rem;}
.foot-links b{color:#fff;margin-bottom:2px;}
.foot-links a{color:#c7d6dc;}
.foot-links a:hover{color:#fff;text-decoration:underline;}
.foot-grid{align-items:flex-start;}

/* Internal service pages (Controle de Pombos / Falcoaria Profissional / Controle de Aves em Indústrias) */
.breadcrumb{font-size:.85rem;color:#6b7c85;padding:16px 0 0;}
.breadcrumb a{color:var(--blue-dark);}
.breadcrumb a:hover{text-decoration:underline;}
.page-hero-section{padding:40px 0 20px;}
.page-content-section{padding:20px 0 88px;}
.page-block{max-width:760px;margin:0 auto 56px;}
.page-block:last-child{margin-bottom:0;}
.page-block h2{font-size:1.5rem;}
.related-links{display:flex;gap:14px;flex-wrap:wrap;margin:24px auto 0;max-width:760px;}
.related-links a{padding:10px 18px;border:1px solid var(--line);border-radius:10px;font-weight:600;color:var(--blue-dark);background:#fff;}
.related-links a:hover{background:var(--paper-dim);}
.page-final-cta{padding:60px 0 88px;}

/* Service card photo backgrounds (real Harpia-style photography, duotone) */
.service-card.has-bg{
  background-size:cover;background-position:center;background-repeat:no-repeat;
}
.service-card.has-bg::before{
  background:linear-gradient(180deg, rgba(13,22,28,.55) 0%, rgba(13,22,28,.72) 55%, rgba(13,22,28,.92) 100%);
}
.service-card.card-bg-pombos{background-image:linear-gradient(155deg, var(--blue-dark) 0%, var(--navy) 62%, var(--navy-2) 100%), url("card-pombos.jpg");background-blend-mode:multiply;}
.service-card.card-bg-educacao{background-image:linear-gradient(155deg, var(--blue-dark) 0%, var(--navy) 62%, var(--navy-2) 100%), url("card-educacao.jpg");background-blend-mode:multiply;background-position:center 25%;}
.service-card.card-bg-consultoria{background-image:linear-gradient(155deg, var(--blue-dark) 0%, var(--navy) 62%, var(--navy-2) 100%), url("card-consultoria.jpg");background-blend-mode:multiply;}
.service-card.has-bg h3{text-shadow:0 2px 10px rgba(0,0,0,.55);}
.service-card.has-bg li{text-shadow:0 1px 6px rgba(0,0,0,.5);}

/* Fix: previous overlay was too dark, photos were barely visible. Lighten it. */
.service-card.card-bg-pombos,
.service-card.card-bg-educacao,
.service-card.card-bg-consultoria{
  background-image:url("card-pombos.jpg");
  background-blend-mode:normal;
}
.service-card.card-bg-educacao{background-image:url("card-educacao.jpg");}
.service-card.card-bg-consultoria{background-image:url("card-consultoria.jpg");}
.service-card.has-bg::before{
  background:linear-gradient(180deg, rgba(13,22,28,.12) 0%, rgba(13,22,28,.3) 45%, rgba(13,22,28,.82) 100%);
}
.service-icon{background:rgba(20,31,39,.55);}

/* Solutions strip: real photo background instead of flat gradient */
.solutions-strip{
  position:relative;overflow:hidden;
  background-image:url("fundo-servicos.jpg");
  background-size:cover;background-position:center;background-repeat:no-repeat;
}
.solutions-strip::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg, rgba(13,22,28,.35) 0%, rgba(13,22,28,.55) 55%, rgba(13,22,28,.8) 100%);
}
.solutions-strip .wrap{position:relative;z-index:1;}
.solutions-strip h3{text-shadow:0 2px 10px rgba(0,0,0,.6);}
.solutions-strip p{text-shadow:0 1px 8px rgba(0,0,0,.55);}
.solutions-buttons .btn-outline{background:rgba(13,22,28,.35);}
.solutions-buttons .btn-outline:hover{background:rgba(13,22,28,.55);}