:root{--green:#075b45;--dark:#111827;--text:#4b5563;--light:#f6f7f8;--footer:#001f19}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--dark);background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1280px,90%);margin:auto}.header{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 max(7vw,24px);background:#fff;box-shadow:0 2px 10px #00000012;position:sticky;top:0;z-index:20}.logo img{width:275px;max-width:52vw}.nav{display:flex;gap:32px;font-size:16px;color:#1f2937}.nav a:hover{color:var(--green)}.menu-toggle{display:none;border:0;background:none;font-size:30px;color:var(--green)}.hero{min-height:780px;background:url('assets/hero-bg.png') center/cover no-repeat;position:relative;display:grid;place-items:center;text-align:center}.hero-overlay{position:absolute;inset:0;background:rgba(0,0,0,.50)}.hero-content{position:relative;color:#fff;width:min(1000px,90%);padding-top:40px}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.18;margin:0 0 32px;font-weight:800}.hero p{font-size:clamp(18px,2.2vw,26px);line-height:1.5;margin:0 auto 42px;max-width:980px}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:#fff;padding:22px 42px;border-radius:8px;border:0;font-weight:700;font-size:17px;box-shadow:0 8px 18px #0000001d;cursor:pointer}.btn:hover{filter:brightness(.95)}.section{padding:96px 0}.light{background:var(--light)}.two-col{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:center}.about-image{min-height:720px;border-radius:12px;background:url('assets/about-photo.png') center/cover no-repeat;box-shadow:0 14px 38px #00000010}.text-block h2,.contact-info h2,.section-title h2{font-size:clamp(34px,4vw,42px);line-height:1.15;margin:0 0 24px;font-weight:800}.text-block p,.section-title p,.contact-info p,.card p,.diff-item p{color:var(--text);font-size:19px;line-height:1.55}.section-title{text-align:center;margin-bottom:68px}.section-title p{max-width:850px;margin:18px auto 0;font-size:22px}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:34px;min-height:268px;box-shadow:0 2px 8px #00000012}.icon{font-size:42px;color:var(--green);display:block;margin-bottom:20px}.card h3{font-size:23px;margin:0 0 16px}.card p{font-size:18px;margin:0}.diff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;text-align:center}.diff-item span{width:62px;height:62px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;margin:0 auto 24px;font-size:28px}.diff-item h3{font-size:22px;margin:0 0 14px}.diff-item p{font-size:17px}.clients{background:linear-gradient(rgba(5,83,64,.88),rgba(5,83,64,.88)),url('assets/fundocicaplanta.jpg') center/cover;color:#fff;position:relative;overflow:hidden}.section-title.white p{color:#fff}.client-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:32px}.client-grid div{min-height:184px;border-radius:8px;background:rgba(255,255,255,.18);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-size:42px;padding:20px}.client-grid strong{font-size:18px;line-height:1.5;margin-top:20px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.contact-info p{font-size:20px;margin-bottom:42px}.contact-row{display:flex;gap:20px;margin:28px 0;color:var(--text);font-size:17px}.contact-row span{color:var(--green);font-size:28px}.contact-row strong{font-size:20px;color:var(--dark)}.form{background:#fff;padding:32px;border-radius:14px;box-shadow:0 12px 30px #00000012}.form label{display:block;margin-bottom:24px;font-weight:500;color:#374151}.form input,.form textarea{width:100%;margin-top:10px;border:1px solid #cbd5e1;border-radius:9px;padding:15px 14px;font:inherit}.form textarea{resize:vertical}.form .btn{width:100%;margin-top:6px}.footer{background:var(--footer);color:#d1d5db;padding:56px 0 34px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:80px;border-bottom:1px solid rgba(255,255,255,.22);padding-bottom:46px}.footer img{width:170px}.footer h4{color:#fff;margin:0 0 20px}.footer a{display:block;margin:12px 0;color:#d1d5db}.footer p{line-height:1.8}.copy{text-align:center;margin:30px 0 0;color:#b7c0c8}

.header{backdrop-filter:saturate(140%) blur(8px)}
.logo img{transition:transform .25s ease}.logo:hover img{transform:scale(1.02)}
.nav a{position:relative;transition:color .25s ease}.nav a::after{content:'';position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--green);transition:width .25s ease}.nav a:hover::after{width:100%}
.btn{transition:transform .25s ease,box-shadow .25s ease,filter .25s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px #00000026;filter:brightness(.96)}
.card,.diff-item,.client-grid div,.form,.about-image{transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease}
.card:hover{transform:translateY(-8px);box-shadow:0 18px 36px #00000016;border-color:#d6eee6}.client-grid div:hover{transform:translateY(-6px);background:rgba(255,255,255,.24)}.diff-item:hover{transform:translateY(-4px)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s ease}.reveal.visible{opacity:1;transform:translateY(0)}
.hero-content{animation:heroFade .9s ease both}@keyframes heroFade{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
.clients::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(255,255,255,.10),transparent 38%);pointer-events:none}.clients .container{position:relative;z-index:1}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

@media(max-width:900px){.header{height:auto;min-height:78px;flex-wrap:wrap}.menu-toggle{display:block}.nav{display:none;width:100%;padding:10px 0 20px;flex-direction:column;gap:14px}.nav.open{display:flex}.hero{min-height:680px}.two-col,.contact-grid{grid-template-columns:1fr}.about-image{min-height:420px}.cards-grid{grid-template-columns:1fr}.diff-grid,.client-grid{grid-template-columns:1fr 1fr}.section{padding:70px 0}.footer-grid{grid-template-columns:1fr;gap:30px}.logo img{width:230px}}
@media(max-width:560px){.hero h1{font-size:38px}.hero p{font-size:18px}.btn{width:100%;padding:18px 24px}.diff-grid,.client-grid{grid-template-columns:1fr}.section-title p{font-size:18px}.text-block p{font-size:17px}.contact-grid{gap:40px}.form{padding:24px}.cards-grid{gap:20px}}


/* Ajustes para ícones PNG e favicon */

.icon{
  display:flex;
  align-items:flex-start;
  justify-content:flex-start;
  margin-bottom:24px;
}

.icon img{
  width:60px;
  height:60px;
  object-fit:contain;
  display:block;
}

.diff-item span{
  width:62px;
  height:62px;
  border-radius:50%;
  background:var(--green);
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 24px;
}

.diff-item span img{
  width:28px;
  height:28px;
  object-fit:contain;
  display:block;
  filter:brightness(0) invert(1);
}

.client-grid div{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:10px;
  padding:26px;
}

.client-grid div img{
  width:68px;
  height:68px;
  object-fit:contain;
  display:block;
  margin:0;
  filter:brightness(0) invert(1);
}

.client-grid strong{
  display:block;
  width:100%;
  margin:0;
  text-align:center;
  line-height:1.35;
  font-size:18px;
}

.footer-social{
  display:flex;
  flex-direction:row;
  align-items:center;
  gap:22px;
  flex-wrap:wrap;
  margin-top:8px;
}

.footer-social a{
  display:inline-flex !important;
  align-items:center;
  gap:8px;
  margin:0 !important;
  color:#d1d5db;
  font-size:16px;
  line-height:1;
}

.footer-social a:hover{
  color:#fff;
}

.social-icon{
  width:22px;
  height:22px;
  min-width:22px;
  border:1px solid #d1d5db;
  border-radius:50%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:13px;
  line-height:1;
  font-weight:700;
  color:#fff;
}