:root{
  --orange:#f47b20;
  --black:#171717;
  --dark:#242424;
  --muted:#667085;
  --light:#f6f7f9;
  --white:#ffffff;
  --shadow:0 18px 45px rgba(0,0,0,.13);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;color:var(--dark);line-height:1.65;background:#fff}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}

.topbar{background:#111;color:#fff;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap;padding:10px 0}
.topbar span{margin-right:18px}
.accent{color:var(--orange);font-weight:800}

.navbar{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 6px 25px rgba(0,0,0,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.logo img{height:62px}
.nav-links{display:flex;list-style:none;gap:25px;align-items:center}
.nav-links a{font-weight:800;font-size:15px}
.nav-links a:hover{color:var(--orange)}
.dropdown{position:relative}
.dropdown-menu{position:absolute;top:32px;left:0;background:#fff;min-width:300px;border-radius:14px;box-shadow:var(--shadow);padding:12px;display:none}
.dropdown:hover .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:10px 12px;border-radius:8px}
.dropdown-menu a:hover{background:#fff2e9}
.menu-btn{display:none;border:0;background:var(--orange);color:#fff;font-size:24px;border-radius:8px;padding:8px 13px}

.hero-slider{height:82vh;min-height:590px;position:relative;overflow:hidden;background:#111}
.slide{position:absolute;inset:0;opacity:0;transform:scale(1.04);transition:opacity 1s ease,transform 5s ease}
.slide.active{opacity:1;transform:scale(1)}
.slide::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.82),rgba(0,0,0,.38),rgba(0,0,0,.08));z-index:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide-content{position:absolute;z-index:2;top:50%;left:clamp(24px,7vw,95px);transform:translateY(-50%);max-width:610px;color:#fff}
.slide-content .small-title{display:inline-block;color:var(--orange);font-size:14px;letter-spacing:2px;text-transform:uppercase;font-weight:900;margin-bottom:14px}
.slide-content h1{font-size:clamp(34px,4.5vw,58px);line-height:1.08;font-weight:900;margin-bottom:16px}
.slide-content p{font-size:17px;line-height:1.6;color:#f3f3f3;max-width:560px}
.slider-controls{position:absolute;z-index:4;bottom:36px;left:clamp(24px,7vw,95px);display:flex;gap:10px}
.dot{width:42px;height:4px;background:rgba(255,255,255,.45);border:0;cursor:pointer;border-radius:10px}
.dot.active{background:var(--orange)}
.slider-arrows{position:absolute;right:38px;bottom:32px;z-index:4;display:flex;gap:12px}
.arrow{width:46px;height:46px;border:1px solid rgba(255,255,255,.7);background:rgba(0,0,0,.25);color:#fff;border-radius:50%;font-size:24px;cursor:pointer}
.arrow:hover{background:var(--orange);border-color:var(--orange)}

.btn-row{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap}
.btn{display:inline-flex;padding:13px 22px;border-radius:5px;font-weight:900;transition:.25s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.btn-outline{border:2px solid #fff;color:#fff}
.btn-outline:hover{background:#fff;color:#111}

.section{padding:84px 0}
.section-light{background:var(--light)}
.section-title{text-align:center;max-width:780px;margin:0 auto 46px}
.section-title h2{font-size:clamp(30px,4vw,46px);line-height:1.12;margin-bottom:12px}
.section-title p{color:var(--muted);font-size:17px}
.about-grid,.contact-grid,.split-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.panel{background:#fff;padding:34px;border-radius:20px;box-shadow:var(--shadow)}
.panel h3{font-size:30px;margin-bottom:12px}
.panel p{color:#475467;margin-bottom:13px}
.image-card{border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.image-card img{width:100%;height:100%;object-fit:cover}
.badge{display:inline-block;background:#fff2e9;color:var(--orange);font-weight:900;padding:7px 12px;border-radius:999px;margin-bottom:12px;font-size:13px}

.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.service-card{background:white;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);transition:.3s}
.service-card:hover{transform:translateY(-10px)}
.service-card img{height:245px;width:100%;object-fit:cover}
.card-body{padding:24px}
.card-body h3{font-size:22px;margin-bottom:10px;color:#111}
.card-body p{color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.stat{background:#fff;padding:26px;border-radius:18px;text-align:center;box-shadow:var(--shadow);border-bottom:5px solid var(--orange)}
.stat strong{display:block;font-size:34px;color:var(--orange)}

.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery-item{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);min-height:280px}
.gallery-item img{height:100%;width:100%;object-fit:cover;transition:.5s}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-caption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.88));color:#fff;padding:62px 20px 18px;font-weight:900}

.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.process{background:#fff;border-radius:18px;padding:26px;box-shadow:var(--shadow)}
.process span{display:grid;place-items:center;width:44px;height:44px;background:var(--orange);color:#fff;border-radius:50%;font-weight:900;margin-bottom:14px}

.page-hero{background:linear-gradient(90deg,rgba(0,0,0,.82),rgba(0,0,0,.38)),url('../images/hero/land-subdivision.png') center/cover;color:#fff;padding:125px 0}
.page-hero h1{font-size:clamp(36px,5vw,52px);line-height:1.1}
.form input,.form textarea,.form select{width:100%;padding:15px 16px;border:1px solid #ddd;border-radius:8px;margin-bottom:14px;font:inherit}
.form button{border:0;width:100%;cursor:pointer}

.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:2000;width:62px;height:62px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 35px rgba(0,0,0,.25);animation:pulse 2s infinite}
.whatsapp-float svg{width:34px;height:34px;fill:#fff}
.whatsapp-label{position:fixed;right:94px;bottom:33px;z-index:1999;background:#111;color:#fff;padding:9px 13px;border-radius:999px;font-size:13px;font-weight:800;box-shadow:var(--shadow)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

.footer{background:#111;color:#fff;padding:58px 0 18px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px;margin-bottom:30px}
.footer img{height:72px;margin-bottom:10px}
.footer h4{margin-bottom:14px}
.footer a,.footer p{display:block;color:#d0d5dd;margin-bottom:8px}
.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.15);padding-top:18px;color:#bbb}
.reveal{opacity:0;transform:translateY(30px);transition:.8s ease}
.reveal.active{opacity:1;transform:translateY(0)}


/* Mobile optimization additions */
body{
  overflow-x:hidden;
}
.hero-slider{
  width:100%;
}
.slide-content{
  text-shadow:0 2px 10px rgba(0,0,0,.45);
}
.slide-content h1,
.slide-content p{
  word-wrap:break-word;
}
.nav-links.show{
  max-height:calc(100vh - 82px);
  overflow:auto;
}
.service-card,
.gallery-item,
.panel,
.image-card{
  max-width:100%;
}


/* Scrolling top service/contact bar */
.topbar{
  background:#111;
  color:#fff;
  font-size:14px;
  overflow:hidden;
  white-space:nowrap;
}

.topbar-track{
  display:flex;
  width:max-content;
  animation:topbarMarquee 38s linear infinite;
}

.topbar:hover .topbar-track{
  animation-play-state:paused;
}

.marquee-content{
  display:flex;
  align-items:center;
  gap:34px;
  padding:9px 17px;
  flex-shrink:0;
}

.marquee-content span{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:700;
}

.marquee-content span::after{
  content:"•";
  color:var(--orange);
  margin-left:28px;
}

.marquee-content span:last-child::after{
  content:"";
  margin-left:0;
}

@keyframes topbarMarquee{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

@media(max-width:600px){
  .topbar{
    font-size:12.5px;
  }

  .topbar-track{
    animation-duration:45s;
  }

  .marquee-content{
    gap:24px;
    padding:8px 12px;
  }

  .marquee-content span::after{
    margin-left:18px;
  }
}