:root{
  --green:#2ecc71;
  --dark:#145a32;
}

body{
  margin:0;
  font-family:Arial, sans-serif;
}

.container{
  max-width:1200px;
  margin:auto;
  padding:15px;
}

.site-header{
  background:#fff;
  border-bottom:1px solid #eee;
}

.header-flex{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.logo img{
  height:50px;
}

.top-contact a{
  margin-left:15px;
  color:var(--dark);
  text-decoration:none;
}

.main-nav ul{
  display:flex;
  list-style:none;
  justify-content:center;
  padding:0;
  margin:0;
  background:var(--green);
}

.main-nav a{
  color:#fff;
  padding:15px;
  display:block;
  text-decoration:none;
}

.dropdown .submenu{
  display:none;
  position:absolute;
  background:#27ae60;
}

.dropdown:hover .submenu{
  display:block;
}

.site-footer{
  background:#145a32;
  color:#fff;
  padding:40px 0;
}

.footer-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:20px;
}

.whatsapp-float{
  position:fixed;
  bottom:20px;
  right:20px;
  background:#25d366;
  color:#fff;
  padding:15px;
  border-radius:50%;
}

.call-float{
  position:fixed;
  bottom:90px;
  right:20px;
  background:#007bff;
  color:#fff;
  padding:15px;
  border-radius:50%;
}
.hero {
  height: 75vh;
}

.slide-bg {
  height: 75vh;
  background-size: cover;
  background-position: center;
  position: relative;
}

.slide-content {
  position: absolute;
  bottom: 20%;
  left: 10%;
  color: #fff;
  max-width: 500px;
}

.slide-content h1, 
.slide-content h2 {
  font-size: 2.5rem;
}

.btn {
  background: var(--green);
  color: #fff;
  padding: 12px 25px;
  display: inline-block;
  margin-top: 10px;
  text-decoration: none;
}

.section {
  padding: 60px 0;
}

.section.light {
  background: #f7fdf9;
}

.center {
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
  gap: 30px;
  margin-top: 30px;
}

.services-grid i {
  font-size: 40px;
  color: var(--green);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
  gap: 25px;
  margin-top: 30px;
}

.portfolio-grid div {
  padding: 30px;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
  transition: transform 0.3s;
}

.portfolio-grid div:hover {
  transform: translateY(-5px);
}

.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
}

.contact-grid iframe{
  width:100%;
  height:300px;
  border:0;
}

.quote-form{
  max-width:500px;
}

.quote-form input,
.quote-form select,
.quote-form textarea{
  width:100%;
  padding:12px;
  margin-bottom:15px;
  border:1px solid #ccc;
  border-radius:5px;
}

/* GLOBAL CONTAINER */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

/* SECTION TITLES */
.section h1,
.section h2 {
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  color: var(--dark);
}

/* ALIGN CONTENT BLOCKS */
.services-grid,
.portfolio-grid {
  display: grid;
  grid-gap: 30px;
  align-items: start;
}

/* BANNER (HERO) SLIDER CONTENT */
.hero .slide-content {
  background: rgba(0, 0, 0, 0.5);
  padding: 15px;
  border-radius: 8px;
}

.btn {
  background: var(--green);
  color: white;
  padding: 12px 20px;
  text-transform: uppercase;
}

/* FORM CENTERING */
.quote-form {
  margin: auto;
}

/* RESPONSIVE IMAGE */
img {
  display: block;
  max-width: 100%;
  height: auto;
}

.site-header {
  background: #fff;
}

.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.section {
  padding: 70px 0;
}

.hero {
  margin-bottom: 0;
}