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

body{

font-family:Poppins,sans-serif;

line-height:1.6;

color:#333;

background:#fafafa;

}

.container{

width:min(1200px,90%);

margin:auto;

}

header{

position:fixed;

width:100%;

background:white;

box-shadow:0 2px 8px rgba(0,0,0,.08);

z-index:999;

}

header .container{

display:flex;

justify-content:space-between;

align-items:center;

padding:18px 0;

}

nav{

display:flex;

gap:24px;

align-items:center;

}

nav a{

text-decoration:none;

color:#333;

}

.book-btn{

background:#0077cc;

color:white;

padding:12px 22px;

border-radius:40px;

}

.hero{

height:100vh;

background:url("../images/hero.jpg") center/cover;

display:flex;

align-items:center;

justify-content:center;

}

.overlay{

width:100%;

height:100%;

background:rgba(0,0,0,.45);

display:flex;

justify-content:center;

align-items:center;

}

.hero-content{

text-align:center;

color:white;

width:min(700px,90%);

}

.hero h2{

font-size:3.2rem;

margin-bottom:20px;

}

.buttons{

display:flex;

justify-content:center;

gap:20px;

flex-wrap:wrap;

margin-top:30px;

}

.primary{

background:#0077cc;

color:white;

padding:14px 30px;

border-radius:40px;

text-decoration:none;

}

.secondary{

background:white;

color:#333;

padding:14px 30px;

border-radius:40px;

text-decoration:none;

}

.features{

padding:80px 0;

}

.features .container{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(220px,1fr));

gap:25px;

}

.feature{

background:white;

padding:30px;

border-radius:12px;

box-shadow:0 5px 20px rgba(0,0,0,.08);

text-align:center;

}

section{

padding:90px 0;

}

.cards{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(280px,1fr));

gap:30px;

}

.card{

background:white;

border-radius:14px;

overflow:hidden;

box-shadow:0 8px 20px rgba(0,0,0,.08);

}

.card img{

width:100%;

display:block;

}

.card h3{

padding:20px;

}

.card p{

padding:0 20px 25px;

}

.gallery{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(220px,1fr));

gap:15px;

}

.gallery img{

width:100%;

border-radius:12px;

display:block;

}

.cta{

background:#0077cc;

color:white;

text-align:center;

}

footer{

padding:35px;

text-align:center;

background:#222;

color:white;

}

@media(max-width:768px){

header .container{

flex-direction:column;

}

nav{

flex-wrap:wrap;

justify-content:center;

}

.hero h2{

font-size:2.2rem;

}

}