:root{
  --green: #5d7c2f;
  --green-dark: #47611f;
  --green-light: #8fb55c;
  --black: #1a1a1a;
  --gray-900: #222;
  --gray-700: #4a4a4a;
  --gray-500: #767676;
  --gray-200: #e9e9e4;
  --gray-100: #f5f5f1;
  --white: #ffffff;
  --whatsapp: #25d366;
  --whatsapp-dark: #1ebc5a;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.08);
  --font-head: 'Montserrat', Arial, sans-serif;
  --font-body: 'Nunito Sans', Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--gray-900);
  background:var(--white);
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3{font-family:var(--font-head);line-height:1.2;margin:0 0 .5em;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--black);color:#fff;padding:10px 16px;z-index:999;
}
.skip-link:focus{left:10px;top:10px;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:.95rem;
  border:2px solid transparent;cursor:pointer;transition:.2s ease;white-space:nowrap;
}
.btn-lg{padding:15px 28px;font-size:1.05rem;}
.btn-primary{background:var(--green);color:#fff;}
.btn-primary:hover{background:var(--green-dark);}
.btn-outline{border-color:var(--black);color:var(--black);background:transparent;}
.btn-outline:hover{background:var(--black);color:#fff;}
.btn-whatsapp{background:var(--whatsapp);color:#fff;}
.btn-whatsapp:hover{background:var(--whatsapp-dark);}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.98);
  border-bottom:1px solid var(--gray-200);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 24px;gap:16px;
}
.logo-img{height:46px;width:auto;}
.main-nav ul{display:flex;gap:28px;}
.main-nav a{font-weight:600;font-size:.95rem;color:var(--gray-900);position:relative;}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--green);transition:.2s;
}
.main-nav a:hover::after{width:100%;}

.header-actions{display:flex;align-items:center;gap:12px;}
.phone-pill{
  display:flex;align-items:center;gap:6px;font-weight:700;font-size:.9rem;
  color:var(--black);padding:10px 14px;border-radius:999px;border:2px solid var(--gray-200);
}
.phone-pill:hover{border-color:var(--black);}

.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:40px;background:none;border:none;cursor:pointer;
}
.nav-toggle span{width:100%;height:2px;background:var(--black);border-radius:2px;}

/* Hero */
.hero{
  background:linear-gradient(135deg,#f6f8f1 0%,#ffffff 60%);
  padding:72px 0 64px;
  overflow:hidden;
}
.hero-inner{
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;
}
.badge{
  display:inline-block;background:#eef3e6;color:var(--green-dark);
  font-weight:700;font-size:.85rem;padding:6px 14px;border-radius:999px;margin-bottom:18px;
}
.hero h1{font-size:2.6rem;font-weight:800;color:var(--black);max-width:620px;}
.hero-sub{font-size:1.1rem;color:var(--gray-700);max-width:560px;margin-bottom:28px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px;}
.hero-badges{display:flex;gap:12px;flex-wrap:wrap;}
.hero-badges li{
  background:var(--white);border:1px solid var(--gray-200);border-radius:999px;
  padding:8px 16px;font-weight:600;font-size:.88rem;box-shadow:var(--shadow);
}
.hero-visual{display:flex;justify-content:center;}
.hero-circle{
  width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #ffffff, #eef3e6);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 20px 50px rgba(93,124,47,.18);
}
.hero-logo{width:70%;}

/* Sections */
.section{padding:84px 0;}
.section-alt{background:var(--gray-100);}
.eyebrow{
  display:inline-block;color:var(--green);font-weight:800;letter-spacing:.06em;
  text-transform:uppercase;font-size:.82rem;margin-bottom:10px;
}
.section-head{max-width:640px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:2rem;color:var(--black);}
.section-head p{color:var(--gray-700);font-size:1.05rem;}

/* About */
.about-inner{display:grid;place-items:center;}
.about-text{max-width:760px;text-align:center;}
.about-text h2{font-size:2rem;color:var(--black);}
.about-text p{color:var(--gray-700);font-size:1.08rem;margin-bottom:18px;}
.about-stats{display:flex;justify-content:center;gap:48px;margin-top:36px;flex-wrap:wrap;}
.stat{text-align:center;}
.stat strong{display:block;font-family:var(--font-head);font-size:2.2rem;color:var(--green);font-weight:800;}
.stat span{font-size:.9rem;color:var(--gray-500);font-weight:600;}

/* Services */
.services-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.service-card{
  background:var(--white);border-radius:var(--radius);padding:28px 22px;
  box-shadow:var(--shadow);text-align:center;transition:.2s ease;border:1px solid var(--gray-200);
}
.service-card:hover{transform:translateY(-4px);border-color:var(--green-light);}
.service-icon{font-size:2.2rem;margin-bottom:12px;}
.service-card h3{font-size:1.05rem;color:var(--black);}
.service-card p{font-size:.92rem;color:var(--gray-500);margin:0;}

/* Diferenciais */
.diff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.diff-card{text-align:center;padding:10px;}
.diff-icon{
  width:64px;height:64px;border-radius:50%;background:#eef3e6;
  display:flex;align-items:center;justify-content:center;font-size:1.8rem;
  margin:0 auto 16px;
}
.diff-card h3{font-size:1.05rem;color:var(--black);}
.diff-card p{font-size:.92rem;color:var(--gray-500);}

/* Location */
.location-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center;}
.location-text h2{font-size:2rem;color:var(--black);}
.location-address{
  display:flex;align-items:center;gap:8px;font-weight:700;color:var(--black);font-size:1.05rem;margin:14px 0;
}
.location-address svg{color:var(--green);flex-shrink:0;}
.location-text > p:not(.location-address){color:var(--gray-700);margin-bottom:22px;}
.location-map{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  height:360px;border:1px solid var(--gray-200);
}

/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.contact-card{
  background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:28px 20px;text-align:center;box-shadow:var(--shadow);transition:.2s;
}
.contact-card:hover{transform:translateY(-4px);border-color:var(--green-light);}
.contact-icon{font-size:1.9rem;margin-bottom:10px;}
.contact-card h3{font-size:1rem;color:var(--black);margin-bottom:4px;}
.contact-card p{font-size:.92rem;color:var(--gray-500);margin:0;}

/* Footer */
.site-footer{background:var(--black);color:#dcdcdc;padding-top:56px;}
.footer-inner{
  display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:32px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-logo{height:50px;margin-bottom:10px;}
.footer-brand p{font-size:.9rem;color:#a8a8a8;margin:0;}
.footer-nav{display:flex;gap:22px;flex-wrap:wrap;}
.footer-nav a{font-size:.92rem;font-weight:600;color:#dcdcdc;}
.footer-nav a:hover{color:var(--green-light);}
.footer-social{display:flex;gap:14px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;transition:.2s;
}
.footer-social a:hover{background:var(--green);}
.footer-bottom{padding:20px 0 28px;}
.footer-bottom .container{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
  font-size:.82rem;color:#999;
}

/* WhatsApp float */
.whatsapp-float{
  position:fixed;right:22px;bottom:22px;z-index:200;
  width:60px;height:60px;border-radius:50%;background:var(--whatsapp);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,.45);
  animation:pulse 2.4s infinite;
}
.whatsapp-float:hover{background:var(--whatsapp-dark);}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}
  70%{box-shadow:0 0 0 14px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* Responsive */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{order:-1;}
  .hero-circle{width:220px;height:220px;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .diff-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:repeat(2,1fr);}
  .location-inner{grid-template-columns:1fr;}
  .location-map{height:300px;}
}

@media (max-width:860px){
  .main-nav{
    position:fixed;top:72px;left:0;right:0;bottom:0;
    background:#fff;transform:translateX(100%);transition:.25s ease;
    padding:24px;overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:0;}
  .main-nav li{border-bottom:1px solid var(--gray-200);}
  .main-nav a{display:block;padding:16px 4px;}
  .nav-toggle{display:flex;}
  .phone-pill span{display:none;}
  .header-actions{gap:8px;}
}

@media (max-width:640px){
  .hero h1{font-size:2rem;}
  .section{padding:56px 0;}
  .services-grid{grid-template-columns:1fr;}
  .diff-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .about-stats{gap:28px;}
  .footer-bottom .container{flex-direction:column;}

  .header-inner{padding:10px 16px;gap:8px;}
  .logo-img{height:36px;}
  .phone-pill{display:none;}
  .btn-whatsapp span{display:none;}
  .btn-whatsapp{padding:10px;}
  .header-actions{gap:8px;}
}