html, body{
width:100%;
overflow-x:hidden;
font-family:'Montserrat',sans-serif;
margin:0;
background:
#f5f7fa;
color:#333;
}
body{
overflow-x:hidden;
}
h1{
font-weight:700;
}
h2{
font-weight:600;
}
h3{
font-weight:500;
}
.container{
width:92%;
max-width:1100px;
margin:auto;
padding:40px 0;
}
.topbar{
background:linear-gradient(90deg, 
#2f7dc5, 
#1c5fa8);
color:white;
padding:5px 0;
}
nav a{
color:white;
text-decoration:none;
margin-left:25px;
font-weight:500;
}
nav a:hover{
opacity:0.8;
}
.header-flex{
display:flex;
justify-content:space-between;
align-items:center;
}
.logo{
font-size:22px;
font-weight:bold;
}
.logo span{
font-size:14px;
font-weight:normal;
}
.logo img{
height:70px;
width:auto;
}
nav a{
font-weight:500;
letter-spacing:0.5px;
}
.hero{
background:linear-gradient(rgba(0,0,0,0.4),rgba(0,0,0,0.4)),
url('../images/aircon-tech.jpg');
background-size:cover;
background-position:center;
min-height:70vh;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
color:white;
}
.hero h1{
font-size:40px;
margin-bottom:10px;
}
.hero h2{
font-weight:normal;
margin-top:0;
}
.hero-buttons{
margin-top:25px;
}
.btn{
padding:12px 25px;
border-radius:5px;
text-decoration:none;
margin:5px;
display:inline-block;
}
.primary{
background:
#1e73be;
color:white;
}
.secondary{
background:white;
color:
#1e73be;
}
.about{
text-align:center;
}
.features{
display:flex;
justify-content:center;
gap:30px;
margin-top:30px;
}
.feature{
background:white;
padding:20px;
border-radius:6px;
box-shadow:0 3px 8px rgba(0,0,0,0.1);
}
.services{
text-align:center;
}
.service-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:25px;
margin-top:30px;
}
.card{
background:white;
padding:25px;
border-radius:6px;
box-shadow:0 4px 12px rgba(0,0,0,0.08);
}
.brands{
background:
#eef2f6;
text-align:center;
padding:50px 20px;
}
.brand-row{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:25px;
margin-top:20px;
font-weight:bold;
}
.contact-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
}
form input, form textarea{
width:100%;
padding:10px;
margin-bottom:10px;
border:1px solid #ccc;
border-radius:4px;
}
footer{
background:
#0b3c66;
color:white;
text-align:center;
padding:20px;
margin-top:40px;
}
/* WhatsApp link styling */
.whatsapp-link {
color: 
#25D366;
text-decoration: none;
font-weight: 600;
}
.whatsapp-link:hover {
text-decoration: underline;
}
/* Mobile responsive */
@media (max-width:768px){
.container{
width:95%;
}
.header-flex{
flex-direction:column;
align-items:center;
text-align:center;
}
.logo img{
height:50px;
}
nav{
margin-top:10px;
}
nav a{
display:block;
margin:8px 0;
font-size:15px;
}
.hero{
padding:80px 20px;
min-height:60vh;
}
.hero h1{
font-size:26px;
}
.hero h2{
font-size:18px;
}
.features{
flex-direction:column;
}
.contact-grid{
grid-template-columns:1fr;
}
}
/* Mobile navigation fix */
@media (max-width:768px){
.header-flex{
flex-direction:column;
align-items:center;
text-align:center;
width:100%;
}
nav{
width:100%;
text-align:center;
}
nav a{
display:block;
margin:8px 0;
}
.logo img{
height:50px;
max-width:90%;
}
.hero{
min-height:60vh;
padding:80px 20px;
}
}
/* Mobile hamburger menu */
.menu-toggle{
display:none;
font-size:28px;
cursor:pointer;
color:white;
}
/* Mobile layout */
@media (max-width:768px){
.menu-toggle{
display:block;
}
nav{
display:none;
flex-direction:column;
width:100%;
text-align:center;
}
nav.active{
display:flex;
}
nav a{
margin:10px 0;
}
}