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

body{

    font-family:Inter,sans-serif;

    background:#09121d;

    color:white;

    line-height:1.6;

}

nav{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:22px 60px;

    background:#111c2b;

    border-bottom:1px solid #23364d;

}

.logo{

    font-size:28px;

    font-weight:700;

    color:#f97316;

}

nav ul{

    display:flex;

    gap:40px;

    list-style:none;

}

nav a{

    color:white;

    text-decoration:none;

    transition:.25s;

}

nav a:hover{

    color:#f97316;

}

.active{

    color:#f97316;

}

header{

    width:900px;

    max-width:90%;

    margin:70px auto;

    text-align:center;

}

header h1{

    font-size:52px;

    margin-bottom:20px;

}

header p{

    color:#aab7c5;

    font-size:18px;

}

.controls{

    width:1200px;

    max-width:95%;

    margin:auto auto 30px;

}

label{

    display:block;

    margin-bottom:10px;

    color:#c7d2e1;

}

select{

    background:#162333;

    color:white;

    border:none;

    padding:12px 20px;

    border-radius:8px;

    font-size:16px;

}

main{

    width:1200px;
    max-width:95%;
    margin:auto;

    display:flex;
    justify-content:center;

}

.card{

    background:#132132;

    padding:30px;

    border-radius:15px;

    width:100%;
    max-width:1000px;

}

.table-title{

    display:flex;

    justify-content:space-between;

    margin-bottom:25px;

}

.updated{

    color:#f97316;

}

table{

    width:100%;

    border-collapse:collapse;

}

th{

    text-align:left;

    color:#9fb2c9;

    padding-bottom:15px;

    border-bottom:1px solid #2b3b4f;

}

td{

    padding:16px 0;

    border-bottom:1px solid #23364d;

}

tbody tr{

    transition:.25s;

}

tbody tr:hover{

    background:#1d2d42;

}

aside{

    display:flex;

    flex-direction:column;

    gap:20px;

}

.stat-card{

    background:#132132;

    padding:25px;

    border-radius:15px;

}

.stat-card h3{

    margin-bottom:12px;

}

.number{

    color:#f97316;

    font-size:42px;

    font-weight:700;

    margin-bottom:8px;

}

.stat-card ul{

    padding-left:18px;

}

footer{

    text-align:center;

    color:#93a5ba;

    margin:70px 0 40px;

}

@media(max-width:900px){

main{

grid-template-columns:1fr;

}

nav{

flex-direction:column;

gap:20px;

}

header h1{

font-size:36px;

}

}


/* =========================
   METHODOLOGY PAGE
========================= */

.methodology-header{

    margin-bottom:50px;

}


.methodology-main{

    width:900px;

    max-width:90%;

    margin:auto;

    display:flex;

    flex-direction:column;

    gap:25px;

}


.methodology-card{

    width:100%;

}


.methodology-card h2{

    margin-bottom:18px;

    font-size:26px;

}


.methodology-card p{

    color:#b5c0cf;

    margin-bottom:15px;

}


.methodology-card p:last-child{

    margin-bottom:0;

}


.formula-box{

    background:#0d1826;

    border:1px solid #2b3b4f;

    border-radius:10px;

    padding:20px;

    margin:25px 0;

    text-align:center;

    color:#f97316;

    font-size:18px;

    font-weight:600;

}


.method-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:20px;

    margin-top:25px;

}


.method-box{

    background:#0d1826;

    padding:22px;

    border-radius:10px;

}


.method-box h3{

    color:#f97316;

    margin-bottom:10px;

}


.process{

    margin-top:30px;

    display:flex;

    flex-direction:column;

    gap:12px;

}


.process-step{

    display:flex;

    align-items:center;

    gap:18px;

    background:#0d1826;

    padding:15px 20px;

    border-radius:10px;

}


.process-step span{

    width:35px;

    height:35px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:#f97316;

    color:#09121d;

    font-weight:700;

    border-radius:50%;

    flex-shrink:0;

}


.process-step p{

    margin:0;

}


.highlight-card{

    border:1px solid #f97316;

}


.question{

    background:#0d1826;

    padding:18px;

    border-radius:8px;

    text-align:center;

    color:#f97316;

    font-style:italic;

    font-size:17px;

    margin:15px 0;

}


@media(max-width:700px){

    .method-grid{

        grid-template-columns:1fr;

    }

}