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

html{
    scroll-behavior:smooth;
}

body{
    background:#0b0b0b;
    color:white;
    line-height:1.6;
}

/* LINKS */

a{
    transition:.3s;
}

/* HEADER */

header{
    background:#111;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 20px;
    position:sticky;
    top:0;
    z-index:999;
    border-bottom:1px solid #222;
    box-shadow:0 2px 15px rgba(0,0,0,.3);
}

.logo a{
    color:#D4A017;
    font-size:24px;
    font-weight:bold;
    text-decoration:none;
    letter-spacing:1px;
}

.logo a:hover{
    opacity:.9;
}

nav{
    display:flex;
    gap:20px;
}

nav a{
    color:white;
    text-decoration:none;
    position:relative;
}

nav a:hover,
nav a.active{
    color:#D4A017;
}

nav a::after{
    content:"";
    position:absolute;
    width:0;
    height:2px;
    left:0;
    bottom:-5px;
    background:#D4A017;
    transition:.3s;
}

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

#menuBtn{
    display:none;
    background:none;
    border:none;
    color:white;
    font-size:28px;
    cursor:pointer;
}

/* HERO */

.hero{
    min-height:80vh;
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    background:#111;
    padding:20px;
}

.overlay{
    max-width:850px;
}

.hero h1{
    font-size:52px;
    color:#D4A017;
    margin-bottom:15px;
    line-height:1.2;
}

.hero p{
    font-size:18px;
    color:#ddd;
    margin-bottom:25px;
}

/* BUTTONS */

.btn,
.btn2{
    display:inline-block;
    padding:12px 25px;
    text-decoration:none;
    border-radius:6px;
    margin:5px;
    transition:.3s;
    font-weight:bold;
}

.btn{
    background:#D4A017;
    color:#000;
}

.btn:hover{
    transform:translateY(-2px);
    box-shadow:0 5px 15px rgba(212,160,23,.3);
}

.btn2{
    border:1px solid #D4A017;
    color:#D4A017;
}

.btn2:hover{
    background:#D4A017;
    color:#000;
}

/* SECTIONS */

.section{
    padding:70px 20px;
}

.section h2{
    text-align:center;
    margin-bottom:35px;
    color:#D4A017;
    font-size:32px;
}

/* CARDS */

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

.card{
    background:#151515;
    border-radius:10px;
    overflow:hidden;
    border:1px solid #222;
    transition:.3s;
}

.card:hover{
    transform:translateY(-5px);
    border-color:#D4A017;
    box-shadow:0 10px 25px rgba(0,0,0,.35);
}

.card img{
    width:100%;
    height:220px;
    object-fit:cover;
}

.card-body{
    padding:15px;
}

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

.card p{
    color:#ccc;
    margin-bottom:10px;
}

/* FORMS */

input,
textarea,
select{
    width:100%;
    padding:12px;
    margin-bottom:15px;
    background:#151515;
    border:1px solid #333;
    color:white;
    border-radius:5px;
    outline:none;
    transition:.3s;
}

input:focus,
textarea:focus,
select:focus{
    border-color:#D4A017;
}

button{
    padding:12px 20px;
    background:#D4A017;
    border:none;
    border-radius:5px;
    cursor:pointer;
    font-weight:bold;
    transition:.3s;
}

button:hover{
    opacity:.95;
}

/* TABLES */

table{
    width:100%;
    border-collapse:collapse;
}

table th{
    background:#D4A017;
    color:#000;
    padding:12px;
}

table td{
    padding:12px;
    border:1px solid #222;
}

table tr:nth-child(even){
    background:#151515;
}

/* ALERTS */

.success{
    background:#0f5132;
    padding:12px;
    border-radius:5px;
    margin-bottom:15px;
}

.error{
    background:#842029;
    padding:12px;
    border-radius:5px;
    margin-bottom:15px;
}

/* FOOTER */

footer{
    background:#111;
    padding:40px 20px;
    margin-top:50px;
    border-top:1px solid #222;
}

.footer-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
}

.footer-box h3{
    color:#D4A017;
    margin-bottom:15px;
}

.footer-box p{
    color:#ccc;
    margin-bottom:10px;
}

.footer-box ul{
    list-style:none;
}

.footer-box ul li{
    margin-bottom:10px;
}

.footer-box a{
    color:#ccc;
    text-decoration:none;
}

.footer-box a:hover{
    color:#D4A017;
}

.activity-list li{
    padding:8px 0;
    border-bottom:1px solid #222;
}

.footer-bottom{
    margin-top:20px;
    padding-top:20px;
    border-top:1px solid #222;
    text-align:center;
    color:#999;
    font-size:14px;
}

/* MOBILE */

@media(max-width:768px){

    #menuBtn{
        display:block;
    }

    nav{
        display:none;
        flex-direction:column;
        position:absolute;
        top:70px;
        left:0;
        width:100%;
        background:#111;
        padding:20px;
        border-top:1px solid #222;
    }

    nav.active{
        display:flex;
    }

    nav a{
        padding:10px 0;
    }

    .hero h1{
        font-size:34px;
    }

    .hero p{
        font-size:16px;
    }

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

    .section h2{
        font-size:26px;
    }
}