body{
font-family:Arial, Helvetica, sans-serif;
margin:0;
background:#f5f5f5;
color:#333;
}

.container{
width:1100px;
max-width:calc(100% - 30px);
margin:auto;
}

/* HEADER */

.header{
background:#6a6f65;
padding:15px 0;
}

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

.logo{
height:40px;
}

nav a{
color:white;
text-decoration:none;
font-size:18px;
white-space:nowrap;
position:relative;
padding-bottom:5px;
transition:0.3s;
}

/* HERO */

.hero{
background:#eef4e8;
padding:55px 0 45px;
}

.hero-grid{
display:grid;
grid-template-columns:1.1fr 420px;
gap:40px;
align-items:center;
}

.hero h1{
font-size:64px;
margin:0 0 18px;
color:#4a6a1f;
line-height:1.05;
}

.hero p{
font-size:18px;
line-height:1.8;
margin:0 0 18px;
}

.hero img{
width:100%;
height:260px;
object-fit:cover;
border-radius:18px;
display:block;
}

/* CARD */

.grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:30px;
margin-top:40px;
}

.card{
background:white;
padding:25px;
border-radius:12px;
box-shadow:0 8px 25px rgba(0,0,0,.08);
}

/* PRODUCT */

.product-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:30px;
margin-top:40px;
}

.product{
background:white;
border-radius:12px;
overflow:hidden;
box-shadow:0 8px 25px rgba(0,0,0,.08);
}

.product img{
width:100%;
height:260px;
object-fit:cover;
}

.product-body{
padding:20px;
}

/* FOOTER */

.footer{
background:#333;
color:white;
text-align:center;
padding:30px;
margin-top:50px;
}

/* MOBILE */

@media(max-width:900px){

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

.hero h1{
font-size:42px;
}

.hero img{
height:220px;
}

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

.gallery{
display:grid;
grid-template-columns:repeat(3, 1fr);
gap:20px;
margin-top:40px;
}

.gallery img{
width:100%;
height:260px;
object-fit:cover;
border-radius:12px;
box-shadow:0 8px 25px rgba(0,0,0,.08);
background:#fff;
}

@media(max-width:900px){
.gallery{
grid-template-columns:1fr;
}
}

.header{
background:#6a6f65;
padding:15px 0;
position:sticky;
top:0;
z-index:999;
box-shadow:0 4px 10px rgba(0,0,0,.1);
}

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

nav{
display:flex;
gap:25px;
flex-wrap:wrap;
}

nav a{
color:white;
text-decoration:none;
font-size:18px;
}

nav a::after{
content:"";
position:absolute;
left:0;
bottom:0;
width:0%;
height:2px;
background:#9acd32;
transition:0.3s;
}

nav a:hover::after{
width:100%;
}

nav a.active{
color:#9acd32;
font-weight:600;
}

nav a.active::after{
width:100%;
}

.home-slider{
position:relative;
margin-top:35px;
background:#fff;
border-radius:16px;
box-shadow:0 8px 25px rgba(0,0,0,.08);
overflow:hidden;
}

.slider-track{
display:flex;
transition:transform .45s ease;
}

.slide-item{
min-width:100%;
}

.slide-item img{
display:block;
width:100%;
height:420px;
object-fit:cover;
}

.slider-btn{
position:absolute;
top:50%;
transform:translateY(-50%);
width:48px;
height:48px;
border:none;
border-radius:50%;
background:rgba(0,0,0,.45);
color:#fff;
font-size:26px;
cursor:pointer;
z-index:2;
transition:.25s;
}

.slider-btn:hover{
background:rgba(0,0,0,.65);
}

.slider-btn.prev{
left:16px;
}

.slider-btn.next{
right:16px;
}

@media(max-width:900px){
.slide-item img{
height:240px;
}

.slider-btn{
width:42px;
height:42px;
font-size:22px;
}
}

.product{
background:white;
border-radius:16px;
overflow:hidden;
box-shadow:0 8px 25px rgba(0,0,0,.08);
transition:transform .25s ease, box-shadow .25s ease;
}

.product-link{
display:block;
text-decoration:none;
color:inherit;
}

.product:hover{
transform:translateY(-6px);
box-shadow:0 14px 35px rgba(0,0,0,.12);
}

.product img{
width:100%;
height:280px;
object-fit:cover;
display:block;
}

.product-body{
padding:24px;
}

.product-body h2{
margin:0 0 12px;
color:#2f3b1f;
font-size:24px;
}

.product-body p{
margin:0;
font-size:16px;
color:#555;
line-height:1.7;
}

.contact-button{
display:inline-block;
margin-top:12px;
padding:10px 18px;
background:#6c8c3c;
color:white;
text-decoration:none;
border-radius:8px;
font-weight:500;
transition:.25s;
}

.contact-button:hover{
background:#5a7532;
}

iframe{
border-radius:12px;
}