*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:'Poppins',sans-serif;
background:#ffffff;
color:#222;
line-height:1.7;
}

html{
scroll-behavior:smooth;
}

/* CONTAINER */

.container{
width:90%;
max-width:1400px;
margin:auto;
}

/* HEADER */

.header{
position:fixed;
top:0;
left:0;
width:100%;
padding:24px 5%;
background:#04142d;
display:flex;
justify-content:space-between;
align-items:center;
z-index:999;
}

.logo-text h1{
font-size:40px;
color:#fff;
font-weight:800;
line-height:1;
}

.logo-text p{
font-size:13px;
color:#cfcfcf;
margin-top:8px;
}

nav a{
text-decoration:none;
color:white;
margin-left:35px;
font-size:14px;
font-weight:600;
transition:0.3s;
}

nav a:hover{
color:#3b82f6;
}

/* HERO */

.hero{
height:100vh;
background:url('https://images.unsplash.com/photo-1629079447777-1e605162dc8d?q=80&w=1800&auto=format&fit=crop');
background-size:cover;
background-position:center;
position:relative;
display:flex;
align-items:center;
}

.overlay{
position:absolute;
inset:0;
background:rgba(0,0,0,0.55);
}

.hero-content{
position:relative;
z-index:2;
padding-left:5%;
max-width:760px;
color:white;
}

.hero-tag{
display:inline-block;
padding:10px 20px;
background:rgba(255,255,255,0.12);
border-radius:50px;
margin-bottom:25px;
font-size:13px;
letter-spacing:1px;
}

.hero-content h2{
font-size:82px;
line-height:1.05;
margin-bottom:25px;
font-weight:800;
}

.hero-content p{
font-size:22px;
margin-bottom:40px;
color:#f1f1f1;
}

.hero-buttons{
display:flex;
gap:18px;
}

.btn-primary{
background:#0b5ed7;
color:white;
padding:18px 36px;
border-radius:12px;
text-decoration:none;
font-weight:600;
}

.btn-secondary{
border:1px solid rgba(255,255,255,0.4);
color:white;
padding:18px 36px;
border-radius:12px;
text-decoration:none;
font-weight:600;
}

/* SECTION */

.section-tag{
display:inline-block;
background:#edf4ff;
color:#0b5ed7;
padding:8px 18px;
border-radius:50px;
font-size:13px;
font-weight:600;
margin-bottom:20px;
}

.center{
display:table;
margin:auto auto 20px;
}

/* ABOUT */

.about{
padding:120px 0;
}

.about-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:70px;
align-items:center;
}

.about-image img{
width:100%;
height:650px;
object-fit:cover;
border-radius:24px;
}

.about-content h2{
font-size:58px;
margin-bottom:25px;
color:#04142d;
line-height:1.1;
}

.about-content p{
font-size:18px;
color:#555;
}

.features{
display:flex;
gap:20px;
margin-top:40px;
}

.feature-card{
background:#f7f9fc;
padding:30px;
border-radius:22px;
flex:1;
}

.feature-card h3{
margin-bottom:10px;
color:#04142d;
}

/* PRODUCTS */

.products{
padding:120px 0;
background:#f7f9fc;
}

.products h2{
text-align:center;
font-size:58px;
margin-bottom:60px;
color:#04142d;
}

.product-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(340px,1fr));
gap:35px;
}

.product-card{
background:white;
border-radius:24px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,0.08);
transition:0.3s;
}

.product-card:hover{
transform:translateY(-10px);
}

.product-card img{
width:100%;
height:300px;
object-fit:cover;
display:block;
}

.product-content{
padding:28px;
}

.product-content h3{
font-size:28px;
margin-bottom:10px;
color:#04142d;
}

.product-content p{
color:#666;
}

/* BRANDS */

.brands{
padding:120px 0;
text-align:center;
}

.brands h2{
font-size:58px;
margin-bottom:20px;
color:#04142d;
}

.brands p{
max-width:900px;
margin:auto;
font-size:20px;
color:#666;
}

/* CONTACT */

.contact{
padding:120px 0;
background:#04142d;
color:white;
}

.contact-box{
display:flex;
justify-content:space-between;
align-items:center;
gap:50px;
}

.contact h2{
font-size:58px;
margin-bottom:25px;
}

.contact p{
font-size:20px;
color:#ddd;
}

.contact-right{
display:flex;
flex-direction:column;
gap:20px;
}

.contact-btn{
background:white;
color:#111;
text-decoration:none;
padding:18px 40px;
border-radius:14px;
font-weight:600;
text-align:center;
}

.whatsapp-btn{
background:#25d366;
color:white;
}

/* FLOATING WHATSAPP */

.floating-whatsapp{
position:fixed;
right:25px;
bottom:25px;
width:70px;
height:70px;
background:#25d366;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
color:white;
font-size:42px;
text-decoration:none;
box-shadow:0 10px 25px rgba(0,0,0,0.25);
z-index:999;
}

/* FOOTER */

footer{
background:black;
color:#888;
padding:25px;
text-align:center;
}

/* MOBILE */

@media(max-width:992px){

.about-grid{
grid-template-columns:1fr;
}

.contact-box{
flex-direction:column;
align-items:flex-start;
}

.features{
flex-direction:column;
}

}

@media(max-width:768px){

.header{
flex-direction:column;
gap:20px;
}

nav{
display:flex;
flex-wrap:wrap;
justify-content:center;
}

nav a{
margin:10px;
}

.hero-content h2{
font-size:48px;
}

.hero-content p{
font-size:18px;
}

.hero-buttons{
flex-direction:column;
}

.products h2,
.about-content h2,
.brands h2,
.contact h2{
font-size:38px;
}

}