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

body{
    font-family:Segoe UI, sans-serif;
    background:#f8f8f8;
    color:#222;
}

/* NAVBAR */
nav{
    position:sticky;
    top:0;
    background:#123c38;
    color:white;
    padding:15px 30px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

nav a{
    color:white;
    text-decoration:none;
    margin-left:15px;
}

/* HERO SECTION */
.hero{
    height:85vh;
    background:linear-gradient(
        135deg,
        #0b3d3b 0%,
        #145c53 50%,
        #d4af37 100%
    );
    color:white;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:20px;
}

.overlay{
    width:100%;
    text-align:center !important;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
}

.hero h1{
    font-size:58px;
    margin-bottom:15px;
}

.hero p{
    font-size:22px;
    margin-bottom:25px;
}

.btn{
    display:inline-block;
    background:#d4af37;
    color:#111;
    padding:14px 24px;
    border-radius:8px;
    text-decoration:none;
    font-weight:bold;
}

/* SECTIONS */
section{
    max-width:1100px;
    margin:auto;
    padding:60px 20px;
}

h2{
    color:#123c38;
    margin-bottom:20px;
}

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

.card{
    background:white;
    padding:20px;
    border-radius:12px;
    box-shadow:0 4px 12px rgba(0,0,0,0.08);
}

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

.gallery img{
    width:100%;
    height:300px;
    object-fit:cover;
    border-radius:12px;
}

/* FOOTER */
footer{
    background:#123c38;
    color:white;
    text-align:center;
    padding:25px;
}

footer a{
    color:white;
    text-decoration:none;
}

/* WHATSAPP BUTTON */
.wa{
    position:fixed;
    bottom:20px;
    right:20px;
    background:#25D366;
    color:#111;
    text-decoration:none;
    padding:14px 18px;
    border-radius:999px;
    font-weight:bold;
}

/* MOBILE */
@media(max-width:768px){

    .hero h1{
        font-size:38px;
    }

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

    nav{
        flex-direction:column;
        gap:10px;
    }

}