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

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

body{
    font-family:'Manrope',sans-serif;
    background:
        radial-gradient(circle at top right,rgba(0,255,200,0.08),transparent 20%),
        radial-gradient(circle at bottom left,rgba(0,180,255,0.05),transparent 30%),
        linear-gradient(180deg,#05101f 0%,#07162e 45%,#030913 100%);
    color:#fff;
    min-height:100vh;
    overflow-x:hidden;
}

.background-glow{
    position:fixed;
    inset:0;
    pointer-events:none;
    background:
        radial-gradient(circle at center,rgba(0,255,220,0.03),transparent 45%);
}

.hero{
    padding:24px 20px 14px;
    text-align:center;
}

.hero-content{
    max-width:1100px;
    margin:auto;
}

.logo{
    width:min(720px,92%);
    margin-bottom:20px;
    border-radius:20px;
    border:1px solid rgba(0,255,200,0.15);
    box-shadow:
        0 10px 35px rgba(0,0,0,0.30),
        0 0 20px rgba(0,255,180,0.05);
}

h1{
    font-size:3rem;
    font-weight:700;
    letter-spacing:-0.05em;
    margin-bottom:8px;
}

.subtitle{
    color:#3ef0cf;
    font-size:0.82rem;
    letter-spacing:4px;
    font-weight:700;
    margin-bottom:14px;
}

.description{
    max-width:760px;
    margin:auto;
    color:#c2d0e5;
    font-size:0.95rem;
    line-height:1.45;
}

.windows-highlight{
    padding:20px;
}

.windows-card{
    max-width:1120px;
    margin:auto;
    background:
        linear-gradient(145deg,rgba(255,255,255,0.035),rgba(255,255,255,0.01));
    border:1px solid rgba(255,255,255,0.06);
    border-radius:18px;
    padding:22px 28px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    backdrop-filter:blur(10px);
}

.windows-left{
    display:flex;
    align-items:center;
    gap:22px;
}

.windows-left h2{
    font-size:2rem;
    font-weight:700;
    letter-spacing:-0.04em;
    margin-bottom:2px;
}

.windows-left p{
    color:#c2d0e4;
    font-size:1rem;
}

.windows-download{
    padding:14px 34px;
    border-radius:12px;
    background:
        linear-gradient(135deg,#28d8aa 0%,#2794ff 100%);
    color:#fff;
    text-decoration:none;
    font-weight:700;
    font-size:1rem;
    transition:0.2s ease;
}

.windows-download:hover{
    transform:translateY(-1px);
    box-shadow:
        0 8px 18px rgba(0,255,180,0.18);
}

.downloads-section{
    padding:10px 20px 24px;
}

.section-title{
    text-align:center;
    margin-bottom:20px;
}

.section-title h2{
    font-size:2rem;
    font-weight:700;
    letter-spacing:-0.04em;
    margin-bottom:2px;
}

.section-title p{
    color:#9eb1cf;
    font-size:0.92rem;
}

.cards-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(180px,1fr));
    gap:16px;
    max-width:1120px;
    margin:auto;
}

.download-card{
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.03),
            rgba(255,255,255,0.01)
        );
    border:1px solid rgba(255,255,255,0.05);
    border-radius:18px;
    padding:14px 16px;
    backdrop-filter:blur(10px);
    transition:0.2s ease;
}

.download-card:hover{
    transform:translateY(-2px);
    border-color:rgba(0,255,200,0.12);
}

.platform-icon{
    font-size:1.8rem;
    margin-bottom:6px;
}

.download-card h3{
    font-size:1rem;
    font-weight:700;
    line-height:1.1;
    letter-spacing:-0.03em;
    margin-bottom:2px;
}

.download-card p{
    color:#bccbe1;
    font-size:0.84rem;
    line-height:1.25;
}

.download-button{
    display:inline-block;
    margin-top:8px;
    padding:7px 13px;
    border-radius:10px;
    background:
        linear-gradient(
            135deg,
            #20d8b4 0%,
            #248fff 100%
        );
    color:#fff;
    text-decoration:none;
    font-size:0.78rem;
    font-weight:700;
    transition:0.2s ease;
}

.download-button:hover{
    transform:translateY(-1px);
}

.ios-card{
    grid-column:span 2;
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
    gap:18px;
}

.ios-left{
    flex:1;
}

.ios-divider{
    width:1px;
    align-self:stretch;
    background:rgba(255,255,255,0.08);
}

.ios-qr{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:10px;
}

.ios-qr span{
    color:#b8c8dd;
    font-size:0.75rem;
    text-align:center;
    line-height:1.3;
}

.ios-qr img{
    width:92px;
    height:92px;
    border-radius:10px;
    background:#fff;
    padding:6px;
}

.warning-section{
    padding:10px 20px 16px;
}

.warning-card{
    max-width:1120px;
    margin:auto;
    background:
        linear-gradient(135deg,rgba(255,180,0,0.05),rgba(255,140,0,0.02));
    border:1px solid rgba(255,180,0,0.12);
    border-radius:18px;
    padding:20px 24px;
    display:flex;
    gap:18px;
}

.warning-icon{
    font-size:1.8rem;
}

.warning-card h2{
    font-size:1.5rem;
    margin-bottom:10px;
}

.warning-card p{
    color:#e1e1e1;
    line-height:1.45;
    font-size:0.92rem;
    margin-bottom:8px;
}

.help-section{
    padding:0 20px 26px;
}

.help-card{
    max-width:1120px;
    margin:auto;
    background:
        linear-gradient(145deg,rgba(255,255,255,0.025),rgba(255,255,255,0.01));
    border:1px solid rgba(0,255,200,0.14);
    border-radius:18px;
    padding:20px 24px;
    display:flex;
    gap:18px;
    align-items:flex-start;
}

.help-icon{
    font-size:2rem;
    color:#20e0c0;
}

.help-card h2{
    font-size:1.45rem;
    margin-bottom:10px;
}

.help-card p{
    color:#c8d6e9;
    line-height:1.45;
    font-size:0.92rem;
    margin-bottom:8px;
}

footer{
    padding:16px 20px 28px;
    text-align:center;
}

.footer-logo{
    width:56px;
    margin-bottom:8px;
}

.footer-title{
    font-size:1.8rem;
    font-weight:600;
    margin-bottom:2px;
}

.footer-subtitle{
    color:#9eb0cb;
    font-size:0.92rem;
}

@media (max-width:1000px){

    .cards-grid{
        grid-template-columns:repeat(2,minmax(180px,1fr));
    }

    .ios-card{
        grid-column:span 2;
    }
}

@media (max-width:768px){

    h1{
        font-size:2.2rem;
    }

    .windows-card{
        flex-direction:column;
        align-items:flex-start;
        gap:18px;
    }

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

    .ios-card{
        grid-column:span 1;
        flex-direction:column;
        align-items:flex-start;
    }

    .ios-divider{
        display:none;
    }

    .warning-card,
    .help-card{
        flex-direction:column;
    }
}