:root{
  --green:#063d2a;
  --green2:#0b6b43;
  --lime:#8bcf20;
  --lime2:#c7e64a;
  --cream:#f3f5ed;
  --ink:#10261d;
  --muted:#64756c;
  --line:#d8e0d7;
  --white:#fff;
  --shadow:0 18px 45px rgba(5,61,42,.12);
  --radius:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"DM Sans",Arial,sans-serif;line-height:1.5}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.container{width:min(1180px,92%);margin:auto}

/* Focus visible for accessibility */
:focus-visible{outline:2px solid var(--lime2);outline-offset:3px}

/* ===== TOPBAR ===== */
.topbar{
  position:sticky;top:0;z-index:99;
  background:rgba(3,45,31,.96);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(199,230,74,.18);
  transition:box-shadow .3s;
}
.topbar.scrolled{box-shadow:0 8px 30px rgba(0,0,0,.25)}
.nav{height:86px;display:flex;align-items:center;gap:30px}
.logo{width:175px;flex-shrink:0}
.logo img{width:100%;filter:brightness(0) invert(1)}
.navlinks{margin-left:auto;display:flex;gap:25px}
.navlinks a{
  color:#eef5ee;font-size:12px;text-transform:uppercase;
  font-weight:800;letter-spacing:.08em;position:relative;padding:4px 0;
}
.navlinks a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;
  background:var(--lime2);transition:width .25s;
}
.navlinks a:hover{color:var(--lime2)}
.navlinks a:hover::after{width:100%}
.navcta,.primary{
  background:var(--lime2);color:#103a26;border-radius:999px;
  padding:13px 20px;font-size:12px;font-weight:900;text-transform:uppercase;
  transition:transform .2s,box-shadow .2s;border:0;cursor:pointer;
  display:inline-flex;align-items:center;gap:6px;
}
.navcta:hover,.primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(199,230,74,.35)}
.navcta span{margin-left:4px}
.menuBtn{
  display:none;background:none;border:0;color:#fff;width:40px;height:40px;
  cursor:pointer;position:relative;padding:0;
}
.menuIcon,.menuIcon::before,.menuIcon::after{
  display:block;width:22px;height:2px;background:#fff;
  position:absolute;left:9px;transition:.25s;
}
.menuIcon{top:19px}
.menuIcon::before{content:"";top:-7px}
.menuIcon::after{content:"";top:7px}
.menuBtn.open .menuIcon{background:transparent}
.menuBtn.open .menuIcon::before{top:0;transform:rotate(45deg)}
.menuBtn.open .menuIcon::after{top:0;transform:rotate(-45deg)}

/* ===== HERO ===== */
.hero{
  height:min(760px,calc(100vh - 86px));min-height:650px;
  position:relative;overflow:hidden;color:#fff;
}
.heroimg{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center}
.heroShade{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(2,35,24,.96) 0%,rgba(2,45,29,.84) 40%,rgba(2,45,29,.18) 78%),
    linear-gradient(0deg,rgba(2,35,24,.65),transparent 40%);
}
.heroInner{
  position:relative;height:100%;display:flex;align-items:center;justify-content:space-between;
}
.heroCopy{max-width:760px;padding-top:35px}
.tag,.eyebrow{font-size:11px;font-weight:900;letter-spacing:.19em;text-transform:uppercase}
.tag{color:var(--lime2)}
h1,h2{font-family:Manrope,Arial,sans-serif;text-transform:uppercase}
h1{font-size:clamp(48px,7vw,86px);line-height:.97;margin:18px 0 22px;letter-spacing:-.045em}
h1 em,h2 em{font-style:normal;color:var(--lime2)}
.heroCopy p{font-size:19px;line-height:1.6;max-width:650px;color:#e5efe9}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.secondary{
  padding:12px 20px;border:1px solid rgba(255,255,255,.5);border-radius:999px;
  font-size:12px;font-weight:900;text-transform:uppercase;transition:background .2s,border-color .2s;
}
.secondary:hover{background:rgba(255,255,255,.12);border-color:#fff}
.heroBottom{
  position:absolute;bottom:0;left:0;right:0;
  background:rgba(2,43,29,.86);display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.13);
}
.heroBottom div{padding:17px 25px;border-right:1px solid rgba(255,255,255,.12)}
.heroBottom div:last-child{border-right:0}
.heroBottom b,.heroBottom span{display:block}
.heroBottom b{color:var(--lime2);text-transform:uppercase;font-size:12px}
.heroBottom span{font-size:12px;color:#c4d7cc;margin-top:3px}

/* ===== INTRO ===== */
.intro{padding:105px 0;background:#fff}
.introGrid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.eyebrow{color:var(--green2)}
h2{font-size:clamp(32px,4.2vw,52px);line-height:1.05;margin:12px 0 0;letter-spacing:-.04em}
h2 em{color:var(--green2)}
.introText{font-size:18px;color:var(--muted);max-width:610px}
.introText p{margin:0 0 17px}
.introText strong{color:var(--green)}

/* ===== SERVICES ===== */
.services{padding:100px 0}
.sectionHead{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:42px}
.sectionHead>p{max-width:440px;color:var(--muted);margin:0}
.serviceGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.serviceGrid article{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:30px;min-height:270px;
  transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden;
}
.serviceGrid article:before{
  content:"";position:absolute;inset:auto -20px -55px auto;
  width:150px;height:150px;border-radius:50%;background:#eef5df;
}
.serviceGrid article:hover{
  transform:translateY(-7px);box-shadow:var(--shadow);border-color:#b4d876;
}
.num{position:absolute;right:24px;top:22px;color:#a2b0a8;font-weight:900;font-size:12px}
.serviceIcon{font-size:25px;color:var(--green2);margin-bottom:14px}
.serviceGrid h3{font:800 18px Manrope;text-transform:uppercase;max-width:250px;margin:0 0 12px}
.serviceGrid p{color:var(--muted);font-size:14px;max-width:290px;margin:0}

/* ===== VISUAL STORY ===== */
.visualStory{display:grid;grid-template-columns:1.15fr .85fr;min-height:600px;background:var(--green);color:#fff}
.storyImage{overflow:hidden}
.storyImage img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.visualStory:hover .storyImage img{transform:scale(1.03)}
.storyCopy{padding:80px max(7vw,55px);display:flex;flex-direction:column;justify-content:center}
.storyCopy .eyebrow{color:var(--lime2)}
.storyCopy h2{max-width:520px}
.storyCopy h2 em{color:var(--lime2)}
.storyCopy p{max-width:520px;color:#cbdcd2;font-size:17px;line-height:1.75}
.textLink{margin-top:18px;color:var(--lime2);font-weight:900;text-transform:uppercase;font-size:12px;transition:letter-spacing .2s}
.textLink:hover{letter-spacing:.04em}

/* ===== PROJECTS ===== */
.projects{padding:100px 0;background:#fff}
.compact{margin-bottom:35px}
.gallery{display:grid;grid-template-columns:1.35fr .65fr;grid-template-rows:260px 260px;gap:14px}
.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:16px;background:#173e2e}
.gallery figure.large{grid-row:1/3}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figure:after{
  content:"";position:absolute;inset:40% 0 0;
  background:linear-gradient(transparent,rgba(0,0,0,.72));
}
.gallery figcaption{position:absolute;z-index:2;left:22px;bottom:20px;color:#fff}
.gallery figcaption b,.gallery figcaption span{display:block}
.gallery figcaption b{text-transform:uppercase}
.gallery figcaption span{font-size:12px;color:#dbe7df;margin-top:2px}

/* ===== DIFFERENTIALS ===== */
.differentials{padding:100px 0;background:#eef2e8}
.diffGrid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}
.diffLead p{color:var(--muted);font-size:17px;max-width:470px}
.diffCards{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.diffCards div{
  background:#fff;padding:26px;border-radius:15px;border:1px solid var(--line);
  transition:transform .25s,box-shadow .25s;
}
.diffCards div:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.diffCards b{color:var(--green2);font-size:12px}
.diffCards h3{text-transform:uppercase;margin:14px 0 5px;font:800 18px Manrope}
.diffCards p{margin:0;color:var(--muted);font-size:13px}

/* ===== CTA ===== */
.cta{background:linear-gradient(105deg,var(--green),#0b7046);color:#fff;padding:70px 0}
.ctaInner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta .eyebrow{color:var(--lime2)}
.cta h2{max-width:760px}
.cta h2 em{color:var(--lime2)}
.primary.light{background:#fff;color:var(--green);white-space:nowrap}
.primary.light:hover{box-shadow:0 8px 25px rgba(255,255,255,.3)}

/* ===== CONTACT ===== */
.contact{padding:100px 0;background:#fff}
.contactGrid{display:grid;grid-template-columns:1fr 1fr;gap:100px}
.contactInfo{margin-top:40px}
.contactInfo>a,.contactInfo>div{
  display:block;border-top:1px solid var(--line);padding:17px 0;transition:color .2s;
}
.contactInfo>a:hover{color:var(--green2)}
.contactInfo small{display:block;color:var(--green2);font-weight:900;font-size:10px;letter-spacing:.12em}
.contactInfo b{display:block;margin-top:4px}
.waBtn{
  display:inline-flex!important;align-items:center;gap:10px;
  margin-top:20px;padding:14px 22px;background:#25D366;color:#fff!important;
  border-radius:999px;font-weight:800;font-size:13px;text-transform:uppercase;
  border:0!important;transition:transform .2s,box-shadow .2s;
}
.waBtn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(37,211,102,.4)}
.formRow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
#form{display:grid;gap:12px}
#form input,#form textarea{
  font:inherit;border:1px solid var(--line);border-radius:10px;
  padding:14px 15px;background:#fafbf7;outline:none;width:100%;
  transition:border-color .2s,box-shadow .2s;
}
#form input:focus,#form textarea:focus{
  border-color:var(--lime);box-shadow:0 0 0 3px rgba(139,207,32,.15);
}
#form .primary{justify-self:start}
.formHint{color:var(--muted);font-size:12px}
.formFeedback{
  padding:12px 16px;border-radius:10px;font-size:14px;font-weight:600;
}
.formFeedback.ok{background:#e8f5e0;color:var(--green2)}
.formFeedback.err{background:#fdecea;color:#b91c1c}

/* ===== FOOTER ===== */
footer{background:#022f21;color:#d4e3da;padding:60px 0 0}
.footerGrid{display:grid;grid-template-columns:1.5fr .7fr .9fr 1fr;gap:50px;padding-bottom:45px}
.footerGrid img{width:180px;filter:brightness(0) invert(1)}
.footerGrid p{color:#9db7aa;max-width:320px}
.footerGrid h4{text-transform:uppercase;color:#fff;font-size:12px;margin:0 0 12px}
.footerGrid a,.footerGrid span{display:block;font-size:13px;color:#abc0b5;margin:8px 0}
.footerGrid a:hover{color:var(--lime2)}
.credits{
  text-align:center;border-top:1px solid rgba(255,255,255,.12);
  padding:18px;font-size:11px;color:#91aa9e;
}

/* ===== FLOATING WHATSAPP ===== */
.floatWa{
  position:fixed;bottom:28px;right:28px;z-index:90;
  width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 25px rgba(37,211,102,.45);
  transition:transform .25s,box-shadow .25s;
  animation:pulseWa 2.5s infinite;
}
.floatWa:hover{transform:scale(1.08);box-shadow:0 12px 35px rgba(37,211,102,.55)}
@keyframes pulseWa{
  0%,100%{box-shadow:0 8px 25px rgba(37,211,102,.45)}
  50%{box-shadow:0 8px 25px rgba(37,211,102,.45),0 0 0 12px rgba(37,211,102,.15)}
}

/* ===== 3D UPGRADE ===== */
.hero3d{
  position:relative;width:min(430px,38vw);aspect-ratio:1/1;
  display:flex;align-items:center;justify-content:center;
  perspective:900px;z-index:2;
}
.hero3d img{
  width:100%;height:100%;object-fit:contain;
  filter:drop-shadow(0 28px 35px rgba(0,0,0,.28));
  transform:rotateY(-8deg) rotateX(3deg);transition:transform .5s;
}
.hero3d:hover img{transform:rotateY(-2deg) rotateX(0deg) translateY(-8px)}
.hero3dGlow{
  position:absolute;width:70%;height:70%;border-radius:50%;
  background:radial-gradient(circle,rgba(199,230,74,.30),transparent 68%);
  filter:blur(12px);
}
.hero3dLabel{
  position:absolute;right:0;bottom:4%;
  display:flex;flex-direction:column;
  background:rgba(3,45,31,.88);border:1px solid rgba(199,230,74,.45);
  padding:12px 16px;border-radius:12px;
  box-shadow:0 15px 35px rgba(0,0,0,.25);backdrop-filter:blur(10px);
}
.hero3dLabel strong{font-size:11px;color:var(--lime2);letter-spacing:.14em}
.hero3dLabel span{font-size:10px;color:#dbe9df;margin-top:3px}
.service3d{
  height:115px;margin:-5px -5px 10px;overflow:hidden;
  border-radius:12px;background:#edf3e7;transform:translateZ(0);transition:.3s;
}
.service3d img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:.4s}
.serviceGrid article:hover .service3d img{transform:scale(1.10) translateY(-2px)}

/* ===== REVEAL ANIMATIONS ===== */
.reveal{
  opacity:0;transform:translateY(28px);
  transition:opacity .7s ease,transform .7s ease;
}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .navlinks{
    display:none;position:absolute;top:86px;left:0;right:0;
    background:#043522;flex-direction:column;padding:20px 24px 28px;
    gap:0;border-bottom:1px solid rgba(199,230,74,.15);
  }
  .navlinks.open{display:flex}
  .navlinks a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:14px}
  .navlinks a::after{display:none}
  .menuBtn{display:block;margin-left:auto}
  .navcta{display:none}
  .hero{min-height:720px}
  .hero3d{width:330px;margin:30px auto 0}
  .heroInner{display:block;padding-top:70px}
  .heroCopy{max-width:none}
  .hero3dLabel{right:5%}
  .introGrid,.diffGrid,.contactGrid,.visualStory{grid-template-columns:1fr}
  .storyImage{height:430px}
  .sectionHead{display:block}
  .sectionHead>p{margin-top:15px}
  .serviceGrid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr;grid-template-rows:360px 240px}
  .gallery figure.large{grid-row:auto;grid-column:1/3}
  .footerGrid{grid-template-columns:1fr 1fr}
  .formRow{grid-template-columns:1fr}
}

@media(max-width:600px){
  .nav{height:72px}
  .logo{width:145px}
  .navlinks{top:72px}
  .hero{min-height:760px}
  .heroBottom{grid-template-columns:1fr 1fr}
  .heroBottom div{padding:12px 10px}
  .heroBottom div:nth-child(2){border-right:0}
  .heroCopy p{font-size:16px}
  .actions .secondary,.actions .primary{width:100%;text-align:center;justify-content:center}
  .hero3d{width:290px}
  .heroInner{padding-top:45px}
  .hero3dLabel{bottom:0}
  .intro,.services,.projects,.differentials,.contact{padding:70px 0}
  .serviceGrid{grid-template-columns:1fr}
  .service3d{height:150px}
  .gallery{display:block}
  .gallery figure{height:260px;margin-bottom:12px}
  .gallery figure.large{height:350px}
  .diffCards{grid-template-columns:1fr}
  .ctaInner{display:block}
  .cta .primary{display:inline-flex;margin-top:25px}
  .footerGrid{grid-template-columns:1fr}
  .footerGrid img{width:150px}
  .floatWa{bottom:20px;right:20px;width:54px;height:54px}
}

/* ===== FOTOS DOS SERVIÇOS ===== */
.servicePhoto{
  position:relative;height:190px;margin:-30px -30px 22px;overflow:hidden;
  background:#edf3e7;z-index:1;
}
.servicePhoto::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(3,45,31,.12) 0%,rgba(3,45,31,0) 45%,rgba(3,45,31,.28) 100%);
  pointer-events:none;
}
.servicePhoto img{
  width:100%;height:100%;object-fit:cover;
  transform:scale(1.02);transition:transform .5s ease;
}
.serviceGrid article:hover .servicePhoto img{transform:scale(1.09)}
.serviceGrid article.hasPhoto .num{
  z-index:3;top:14px;right:14px;color:#fff;
  background:rgba(3,45,31,.78);backdrop-filter:blur(6px);
  padding:4px 10px;border-radius:999px;letter-spacing:.06em;
}
.serviceGrid article.hasPhoto .serviceIcon,
.serviceGrid article.hasPhoto h3,
.serviceGrid article.hasPhoto p{position:relative;z-index:2}
@media(max-width:600px){
  .servicePhoto{height:200px}
}
.servicePhoto.brand{
  display:flex;align-items:center;justify-content:center;
  background:
    radial-gradient(circle at 78% 20%,rgba(199,230,74,.35),transparent 45%),
    linear-gradient(135deg,var(--green) 0%,var(--green2) 100%);
}
.servicePhoto.brand::after{display:none}
.servicePhoto.brand span{font-size:64px;color:var(--lime2);opacity:.9}

/* Campo oculto anti-spam do formulário */
.hpField { position:absolute !important; left:-10000px !important; width:1px !important; height:1px !important; opacity:0 !important; pointer-events:none !important; }