/* =========================
   GOOGLE FONT
========================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* =========================
   GLOBAL STYLES
========================= */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{
    background:#0f172a;
    color:white;
    overflow-x:hidden;
}

img{
    width:100%;
    display:block;
}

section{
    padding:80px 8%;
}

h1,h2,h3{
    font-weight:700;
}

a{
    text-decoration:none;
}

/* =========================
   NAVBAR
========================= */

.navbar{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    background:rgba(15,23,42,0.95);
    backdrop-filter:blur(10px);
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 8%;
    z-index:1000;
}

.logo{
    color:#d4af37;
    font-size:28px;
    font-weight:700;
}

.nav-links{
    list-style:none;
    display:flex;
    gap:30px;
}

.nav-links a{
    color:white;
    transition:.3s;
}

.nav-links a:hover{
    color:#d4af37;
}

/* =========================
   HERO SECTION
========================= */

.hero{
    height:100vh;

    background:
    linear-gradient(
    rgba(0,0,0,.5),
    rgba(0,0,0,.5)),
    url('https://images.unsplash.com/photo-1566073771259-6a8506099945?w=1600');

    background-size:cover;
    background-position:center;

    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
}

.hero-overlay{
    max-width:850px;
    padding:20px;
}

.hero-overlay h1{
    font-size:4rem;
    margin-bottom:20px;
}

.hero-overlay p{
    font-size:1.2rem;
    margin-bottom:30px;
}

.hero-btn{
    display:inline-block;
    padding:15px 35px;
    background:#d4af37;
    color:black;
    border-radius:50px;
    font-weight:600;
    transition:.3s;
}

.hero-btn:hover{
    transform:translateY(-3px);
}

/* =========================
   BOOKING WIDGET
========================= */

.booking-widget{
    margin-top:-80px;
    position:relative;
    z-index:5;
}

.booking-card{
    max-width:1100px;
    margin:auto;
    background:rgba(255,255,255,.08);
    backdrop-filter:blur(20px);
    padding:35px;
    border-radius:20px;
}

.booking-card h2{
    text-align:center;
    color:#d4af37;
    margin-bottom:25px;
}

.booking-grid{
    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(220px,1fr));
    gap:15px;
}

.booking-grid input,
.booking-grid select{
    padding:15px;
    border:none;
    border-radius:10px;
    outline:none;
}

.booking-grid button{
    border:none;
    border-radius:10px;
    background:#d4af37;
    cursor:pointer;
    font-weight:600;
}

/* =========================
   STATISTICS
========================= */

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

    gap:25px;
}

.stat-card{
    background:#1e293b;
    padding:30px;
    border-radius:20px;
    text-align:center;
    transition:.3s;
}

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

.stat-card h2{
    color:#d4af37;
    font-size:3rem;
    margin-bottom:10px;
}

.stat-card p{
    color:#cbd5e1;
}

/* =========================
   DESTINATION FILTERS
========================= */

.filters{
    padding:40px 8%;
    text-align:center;
}

.filter-btn{
    background:#1e293b;
    color:white;
    border:none;
    padding:12px 25px;
    margin:8px;
    border-radius:30px;
    cursor:pointer;
    transition:.3s;
    font-weight:500;
}

.filter-btn:hover{
    background:#d4af37;
    color:black;
}

/* =========================
   DESTINATIONS
========================= */

.destinations h2{
    text-align:center;
    color:#d4af37;
    margin-bottom:50px;
    font-size:2.5rem;
}

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

.destination-card{
    background:#1e293b;
    border-radius:20px;
    overflow:hidden;
    transition:.4s;
    box-shadow:0 10px 25px rgba(0,0,0,.3);
}

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

.destination-card img{
    width:100%;
    height:250px;
    object-fit:cover;
}

.destination-card h3{
    text-align:center;
    padding:20px;
    color:white;
}

/* =========================
   ROOMS SECTION
========================= */

.rooms h2{
    text-align:center;
    color:#d4af37;
    margin-bottom:50px;
    font-size:2.5rem;
}

.room-grid{
    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(320px,1fr));
    gap:30px;
}

.room-card{
    background:#1e293b;
    border-radius:20px;
    overflow:hidden;
    transition:.4s;
    box-shadow:0 10px 25px rgba(0,0,0,.3);
}

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

.room-card img{
    width:100%;
    height:250px;
    object-fit:cover;
}

.room-card-content{
    padding:20px;
}

.room-card-content h3{
    margin-bottom:10px;
    color:#d4af37;
}

.room-card-content p{
    margin-bottom:15px;
    color:#cbd5e1;
}

.room-book-btn{
    width:100%;
    border:none;
    background:#d4af37;
    color:black;
    padding:12px;
    border-radius:10px;
    cursor:pointer;
    font-weight:600;
    transition:.3s;
}

.room-book-btn:hover{
    transform:scale(1.03);
}

/* =========================
   PRICE CALCULATOR
========================= */

.price-calculator{
    padding:80px 8%;
}

.price-box{
    max-width:700px;
    margin:auto;
    background:#1e293b;
    padding:40px;
    border-radius:20px;
    text-align:center;
}

.price-box h2{
    color:#d4af37;
    margin-bottom:25px;
}

.price-box select,
.price-box input{
    width:100%;
    padding:15px;
    border:none;
    border-radius:10px;
    margin-top:10px;
    outline:none;
}

#totalPrice{
    margin-top:25px;
    color:#d4af37;
    font-size:2rem;
    font-weight:700;
}

/* =========================
   FACILITIES
========================= */

.facilities h2{
    text-align:center;
    color:#d4af37;
    margin-bottom:50px;
    font-size:2.5rem;
}

.facility-grid{
    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(220px,1fr));
    gap:25px;
}

.facility-card{
    background:#1e293b;
    padding:30px;
    border-radius:20px;
    text-align:center;
    font-size:1.1rem;
    transition:.3s;
    box-shadow:0 10px 20px rgba(0,0,0,.25);
}

.facility-card:hover{
    transform:translateY(-8px);
}

/* =========================
   WEATHER
========================= */

.weather{
    padding:80px 8%;
}

.weather-card{
    max-width:500px;
    margin:auto;
    background:#1e293b;
    padding:35px;
    border-radius:20px;
    text-align:center;
}

.weather-card h2{
    color:#d4af37;
    margin-bottom:20px;
}

#weatherTemp{
    font-size:2rem;
    font-weight:700;
}

/* =========================
   TRENDING ROOMS
========================= */

.trending{
    padding:80px 8%;
}

.trending h2{
    text-align:center;
    color:#d4af37;
    margin-bottom:50px;
    font-size:2.5rem;
}

.trending-grid{
    display:grid;
    grid-template-columns:
    repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.trend-card{
    background:#1e293b;
    padding:25px;
    border-radius:20px;
    text-align:center;
    border-left:5px solid #d4af37;
}

.trend-card h3{
    margin-bottom:10px;
}

.trend-count{
    color:#d4af37;
    font-weight:700;
}

/* =========================
   REVIEWS
========================= */

.reviews{
    padding:80px 8%;
}

.review-card{
    max-width:700px;
    margin:auto;
    background:#1e293b;
    padding:40px;
    border-radius:20px;
    text-align:center;
}

.review-card h2{
    color:#d4af37;
    margin-bottom:20px;
}

.review-stars{
    font-size:1.5rem;
    margin-bottom:15px;
}

#reviewText{
    font-size:1.1rem;
    margin-bottom:15px;
}

/* =========================
   MODAL
========================= */

.modal{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.8);
    z-index:2000;
}

.modal-content{
    background:#1e293b;
    width:90%;
    max-width:500px;
    margin:120px auto;
    padding:40px;
    border-radius:20px;
    text-align:center;
}

.modal-content h2{
    color:#d4af37;
    margin-bottom:20px;
}

#closeModal{
    background:#d4af37;
    color:black;
    border:none;
    padding:12px 25px;
    border-radius:10px;
    cursor:pointer;
    margin-top:20px;
}

/* =========================
   AI ASSISTANT BUTTON
========================= */

#aiAssistant{
    position:fixed;
    right:25px;
    bottom:25px;
    border:none;
    background:#d4af37;
    color:black;
    padding:15px 25px;
    border-radius:50px;
    cursor:pointer;
    font-weight:600;
    z-index:999;
    box-shadow:0 5px 15px rgba(0,0,0,.3);
}

/* =========================
   FOOTER
========================= */

footer{
    background:#020617;
    text-align:center;
    padding:50px 20px;
    margin-top:80px;
}

footer h3{
    color:#d4af37;
    margin-bottom:15px;
}

footer p{
    margin:8px 0;
    color:#cbd5e1;
}

/* =========================
   RESPONSIVE DESIGN
========================= */

@media(max-width:992px){

    .hero-overlay h1{
        font-size:3rem;
    }

}

@media(max-width:768px){

    .navbar{
        flex-direction:column;
        gap:15px;
    }

    .nav-links{
        flex-wrap:wrap;
        justify-content:center;
    }

    .hero-overlay h1{
        font-size:2.4rem;
    }

    .hero-overlay p{
        font-size:1rem;
    }

    .booking-grid,
    .destination-grid,
    .room-grid,
    .facility-grid,
    .trending-grid{
        grid-template-columns:1fr;
    }

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

    .price-box{
        padding:25px;
    }

}

@media(max-width:480px){

    .hero-overlay h1{
        font-size:2rem;
    }

    .logo{
        font-size:22px;
    }

    .hero-btn{
        padding:12px 25px;
    }

}