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

html{
    scroll-behavior:smooth;
}

body{
    background:#111827;
    color:#fff;
    line-height:1.6;
}

img{
    max-width:100%;
    height:auto;
    display:block;
}

header{
    width:100%;
    background:#1F2937;
    box-shadow:0 3px 10px rgba(0,0,0,.4);
    position:sticky;
    top:0;
    z-index:999;
}

.container{
    width:min(92%,1300px);
    margin:auto;
}

/* ===========================
   NAVIGATION
=========================== */

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    position:relative;
    padding:20px 0;
}

.logo{
    font-size:clamp(1.5rem,3vw,2rem);
    font-weight:700;
    color:#60A5FA;
}

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

nav li{
    margin:0;
}

nav a{
    color:#fff;
    text-decoration:none;
    transition:.3s;
}

nav a:hover{
    color:#60A5FA;
}

/* ===========================
   HAMBURGER MENU
=========================== */

.menu-toggle{
    display:none;
    width:46px;
    height:46px;
    background:transparent;
    border:2px solid #60A5FA;
    border-radius:10px;
    color:#fff;
    font-size:28px;
    line-height:40px;
    text-align:center;
    cursor:pointer;
    transition:.3s;
}

.menu-toggle:hover{
    background:#2563EB;
    border-color:#2563EB;
}

.menu-toggle:focus{
    outline:none;
}

.menu-toggle.active{
    background:#2563EB;
    border-color:#2563EB;
}

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

.hero{
    text-align:center;
    padding:80px 0;
}

.hero h1{
    font-size:clamp(2rem,5vw,3.5rem);
    margin-bottom:15px;
}

.hero p{
    font-size:clamp(1rem,2vw,1.25rem);
    color:#CBD5E1;
    max-width:750px;
    margin:auto;
}

/* ===========================
   DOWNLOAD CARD
=========================== */

.downloadCard{
    background:#1F2937;
    border-radius:15px;
    padding:30px;
    margin-bottom:40px;
    box-shadow:0 8px 20px rgba(0,0,0,.35);
}

.downloadCard h2{
    color:#60A5FA;
    margin-bottom:25px;
}

.info{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
    gap:20px;
    margin-bottom:25px;
}

.infoBox{
    background:#374151;
    padding:20px;
    border-radius:10px;
    text-align:center;
}

.infoBox h3{
    color:#60A5FA;
    margin-bottom:8px;
    font-size:16px;
}

.buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.btn{
    flex:1;
    min-width:180px;
    text-align:center;
    background:#2563EB;
    color:#fff;
    text-decoration:none;
    padding:15px;
    border-radius:8px;
    transition:.3s;
}

.btn:hover{
    background:#1D4ED8;
}

/* ===========================
   RELEASE HISTORY
=========================== */

.table-responsive{
    width:100%;
    overflow-x:auto;
    margin-top:20px;
}

table{
    width:100%;
    border-collapse:collapse;
    background:#1F2937;
    border-radius:12px;
    overflow:hidden;
}

th,
td{
    padding:15px;
    border-bottom:1px solid #374151;
    text-align:left;
}

th{
    background:#2563EB;
    color:#fff;
}

tr:hover{
    background:#273449;
}

tr:last-child td{
    border-bottom:none;
}

footer{
    margin-top:60px;
    background:#0F172A;
    text-align:center;
    padding:35px;
    color:#94A3B8;
}

/* ===========================
   TABLET
=========================== */

@media(min-width:481px) and (max-width:768px){

    .menu-toggle{
        display:block;
    }

    nav ul{
        display:none;
        flex-direction:column;
        position:absolute;
        top:100%;
        left:0;
        width:100%;
        background:#1F2937;
        gap:0;
        padding:10px 0;
        box-shadow:0 5px 15px rgba(0,0,0,.35);
        z-index:1000;
    }

    nav ul.active{
        display:flex;
    }

    nav ul li{
        width:100%;
        text-align:center;
    }

    nav ul li a{
        display:block;
        padding:15px;
    }

    nav ul li a:hover{
        background:#374151;
    }

    .hero{
        padding:60px 0;
    }

    .buttons{
        flex-direction:column;
    }

    .btn{
        width:100%;
    }

    table,
    thead,
    tbody,
    th,
    td,
    tr{
        display:block;
    }

    thead{
        display:none;
    }

    table{
        background:none;
    }

    tr{
        background:#1F2937;
        border-radius:12px;
        margin-bottom:20px;
        padding:15px;
    }

    td{
        display:flex;
        justify-content:space-between;
        align-items:flex-start;
        gap:20px;
        border:none;
        padding:10px 0;
        text-align:right;
    }

    td::before{
        font-weight:600;
        color:#60A5FA;
        text-align:left;
    }

    td:nth-child(1)::before{content:"Application";}
    td:nth-child(2)::before{content:"Version";}
    td:nth-child(3)::before{content:"Release Date";}
    td:nth-child(4)::before{content:"Changes";}
}

/* ===========================
   PHONE
=========================== */

@media(max-width:480px){

    .menu-toggle{
        display:block;
    }

    nav ul{
        display:none;
        flex-direction:column;
        position:absolute;
        top:100%;
        left:0;
        width:100%;
        background:#1F2937;
        gap:0;
        padding:10px 0;
        box-shadow:0 5px 15px rgba(0,0,0,.35);
        z-index:1000;
    }

    nav ul.active{
        display:flex;
    }

    nav ul li{
        width:100%;
        text-align:center;
    }

    nav ul li a{
        display:block;
        padding:15px;
    }

    nav ul li a:hover{
        background:#374151;
    }

    .hero{
        padding:50px 0;
    }

    .downloadCard{
        padding:20px;
    }

    .buttons{
        flex-direction:column;
    }

    .btn{
        width:100%;
    }

    table,
    thead,
    tbody,
    th,
    td,
    tr{
        display:block;
    }

    thead{
        display:none;
    }

    table{
        background:none;
    }

    tr{
        background:#1F2937;
        border-radius:12px;
        margin-bottom:20px;
        padding:15px;
    }

    td{
        display:flex;
        flex-direction:column;
        align-items:flex-start;
        border:none;
        padding:10px 0;
        text-align:left;
        gap:5px;
    }

    td::before{
        font-weight:600;
        color:#60A5FA;
    }

    td:nth-child(1)::before{content:"Application";}
    td:nth-child(2)::before{content:"Version";}
    td:nth-child(3)::before{content:"Release Date";}
    td:nth-child(4)::before{content:"Changes";}

    footer{
        padding:25px;
    }
}