:root{
  --primary:#198754;
  --primary-dark:#146c43;
  --dark:#1f2937;
  --text:#6b7280;
  --light:#f8f9fa;
  --white:#ffffff;
  --shadow:0 10px 30px rgba(0,0,0,0.08);
  --shadow-hover:0 18px 40px rgba(0,0,0,0.12);
  --radius:18px;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Segoe UI',sans-serif;
  color:var(--dark);
  background:var(--white);
  line-height:1.7;
  overflow-x:hidden;
}

img{
  max-width:100%;
  display:block;
}

a{
  text-decoration:none;
}

section{
  position:relative;
}

.section-title{
  font-size:2.2rem;
  font-weight:700;
  margin-bottom:18px;
  color:var(--dark);
}

.section-subtitle{
  max-width:700px;
  margin:0 auto;
  color:var(--text);
}

p{
  color:var(--text);
  margin-bottom:1rem;
}

/* BUTTONS */
.btn{
  border-radius:50px;
  padding:12px 28px;
  font-weight:600;
  transition:all 0.3s ease;
}

.btn-success{
  background:var(--primary);
  border-color:var(--primary);
}

.btn-success:hover{
  background:var(--primary-dark);
  border-color:var(--primary-dark);
  transform:translateY(-2px);
  box-shadow:0 10px 20px rgba(25,135,84,0.25);
}

.btn-outline-light:hover{
  transform:translateY(-2px);
}

.btn-outline-success{
  border-radius:50px;
  padding:12px 28px;
  font-weight:600;
}

.btn-whatsapp{
  background:#25D366;
  border:1px solid #25D366;
  color:#fff;
}

.btn-whatsapp:hover{
  background:#1ebe5d;
  border-color:#1ebe5d;
  color:#fff;
  transform:translateY(-2px);
  box-shadow:0 10px 20px rgba(37,211,102,0.25);
}

.btn-whatsapp i,
.btn-success i{
  font-size:1.2rem;
}

.nav-cta-btn{
  color:var(--primary);
  font-weight:700;
}

.nav-cta-btn:hover{
  color:var(--primary-dark);
}

/* NAVBAR */
.navbar{
  padding:18px 0;
  background:transparent;
  transition:all 0.35s ease;
}

.navbar.scrolled{
  background:rgba(25,135,84,0.95);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px rgba(0,0,0,0.15);
  padding:12px 0;
}

.navbar-brand{
  font-size:1.45rem;
  letter-spacing:0.5px;
  color:var(--white) !important;
}

.logo{
  height:48px;
  width:auto;
  margin-right:10px;
}

.navbar-nav .nav-link{
  position:relative;
  margin-left:18px;
  color:var(--white) !important;
  font-weight:500;
  transition:0.3s;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active{
  color:var(--white) !important;
}

.navbar-nav .nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-6px;
  width:0;
  height:2px;
  background:var(--white);
  transition:width 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after{
  width:100%;
}

/* HERO */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:#107040;
  padding:120px 0 80px;
}

.hero-title{
  font-size:clamp(2.4rem, 5vw, 4.6rem);
  font-weight:800;
  line-height:1.15;
  color:var(--white);
  margin-bottom:20px;
}

.hero-text{
  max-width:760px;
  margin:0 auto;
  font-size:1.08rem;
  color:rgba(255,255,255,0.9);
}

/* ABOUT PREVIEW */
.about-preview img{
  border-radius:20px;
  box-shadow:var(--shadow);
}

/* =========================================
   HOME SERVICES - CLEAN PROFESSIONAL STYLE
========================================= */
.home-services{
  background:#f3f3f3;
  padding:80px 0;
}

/* HEADING */
.services-heading-wrap{
  margin-bottom:50px;
}

.services-main-title{
  font-size:clamp(2.5rem, 5vw, 3.8rem);
  font-weight:700;
  letter-spacing:1px;
  color:#1b7a4b;
  margin:0;
}

/* GRID */
.services-grid{
  margin-bottom:50px;
}

/* CARD */
.service-tile{
  display:flex;
  flex-direction:column;
  height:100%;
  text-decoration:none;
  overflow:hidden;
  background:#fff;
  border-radius:8px;
  border:1px solid rgba(0,0,0,0.05);
  transition:all 0.3s ease;
}

.service-tile:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 35px rgba(0,0,0,0.12);
}

/* IMAGE */
.service-image-wrap{
  width:100%;
  height:300px; /* consistent height */
  overflow:hidden;
}

.service-tile-img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform 0.5s ease;
}

.service-tile:hover .service-tile-img{
  transform:scale(1.06);
}

/* LABEL */
.service-tile-label{
  background:linear-gradient(135deg, #2f7a4c, #234f33);
  color:#fff;
  text-align:center;
  font-size:1rem;
  font-weight:600;
  letter-spacing:0.6px;
  padding:18px;
  min-height:70px;
  display:flex;
  align-items:center;
  justify-content:center;
  line-height:1.4;
  text-transform:uppercase;
  flex-grow:1; /* ensures equal height */
}

/* TAGLINE */
.services-tagline{
  margin-top:30px;
  text-align:center;
  max-width:900px;
  margin-left:auto;
  margin-right:auto;
}

.services-tagline p{
  font-size:clamp(1.1rem, 2vw, 1.35rem);
  color:#333;
  margin:0;
  font-weight:400;
}

/* ACCENTS */
.tagline-accent-orange{
  color:#c96a45;
}

.tagline-accent-green{
  color:#2f7a4c;
  font-style:italic;
  font-weight:600;
}

/* FEATURES */
.feature-box{
  background:var(--white);
  padding:28px 22px;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:all 0.3s ease;
  height:100%;
}

.feature-box:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-hover);
}

.feature-box i{
  font-size:2rem;
  color:var(--primary);
  margin-bottom:14px;
  display:inline-block;
}

.feature-box h6{
  font-size:1.05rem;
  font-weight:700;
  margin-bottom:0;
  color:var(--dark);
}

/* PROJECTS */
.project{
  width:100%;
  height:280px;
  object-fit:cover;
  border-radius:18px;
  box-shadow:var(--shadow);
  transition:transform 0.4s ease, box-shadow 0.4s ease;
}

.project:hover{
  transform:scale(1.03);
  box-shadow:var(--shadow-hover);
}

/* CTA */
.cta-section{
  background:linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding:80px 0;
}

.cta-section h2{
  font-size:2.2rem;
  font-weight:700;
  margin-bottom:12px;
  color:var(--white);
}

.cta-section p{
  color:rgba(255,255,255,0.9);
  margin-bottom:24px;
}

/* FOOTER */
.footer{
  background:#0f5132;
  color:var(--white);
  padding:22px 0;
}

.footer-content{
  max-width:1200px;
  margin:auto;
  padding:0 24px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
}

.footer p{
  color:rgba(255,255,255,0.85);
  margin:0;
}

.social-icons{
  display:flex;
  gap:12px;
}

.social-icons a{
  width:42px;
  height:42px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,0.12);
  color:var(--white);
  font-size:1.1rem;
  transition:all 0.3s ease;
}

.social-icons a:hover{
  background:var(--white);
  color:var(--primary);
  transform:translateY(-3px);
}

.xhs-icon{
  width:20px;
  height:20px;
  filter:brightness(0) invert(1);
}

.social-icons a:hover .xhs-icon{
  filter:none;
}

/* SCROLL ANIMATION */
.hidden{
  opacity:0;
  transform:translateY(40px);
  transition:all 0.8s ease;
}

.show{
  opacity:1;
  transform:translateY(0);
}

/* PAGE BANNER FOR INNER PAGES */
.page-banner{
  min-height:50vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:120px 0 70px;
  background:#107040;
}

.page-banner h1{
  color:var(--white);
  font-size:clamp(2.2rem, 4vw, 3.5rem);
  font-weight:800;
  margin-bottom:12px;
}

.page-banner p{
  color:rgba(255,255,255,0.9);
  max-width:700px;
  margin:0 auto;
}

/* RESPONSIVE */
@media (max-width:991px){
  .navbar{
    background:rgba(25,135,84,0.95);
  }

  .navbar-nav{
    padding-top:14px;
  }

  .navbar-nav .nav-link{
    margin-left:0;
    margin-bottom:10px;
  }

  .section-title{
    font-size:1.9rem;
  }

  .hero{
    min-height:90vh;
  }
}

@media (max-width:767px){
  .hero-title{
    font-size:2.3rem;
  }

  .hero-text{
    font-size:1rem;
  }

  .project{
    height:220px;
  }

  .cta-section h2{
    font-size:1.8rem;
  }
}

@media (max-width:575px){
  .btn{
    padding:11px 22px;
  }

  .section-title{
    font-size:1.7rem;
  }

  .footer-content{
    justify-content:center;
    text-align:center;
  }
}