:root{
    --im-bg:#f7f7fb;
    --im-surface:#ffffff;
    --im-surface-2:#f0f1f7;
    --im-text:#18181d;
    --im-muted:#686873;
    --im-line:rgba(24,24,29,.08);

    --im-primary:#65558f;
    --im-primary-soft:#e9ddff;
    --im-live:#b3261e;
    --im-live-soft:#ffdad6;

    --im-radius-xl:34px;
    --im-radius-lg:26px;
    --im-radius-md:20px;

    --im-shadow:
        0 1px 2px rgba(0,0,0,.03),
        0 18px 55px rgba(36,30,60,.07);
}

*{
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    margin:0;
    background:
        radial-gradient(circle at 82% 4%, rgba(103,80,164,.10), transparent 28rem),
        radial-gradient(circle at 12% 78%, rgba(179,38,30,.05), transparent 25rem),
        var(--im-bg);
    color:var(--im-text);
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}

button,
input{
    font:inherit;
}

a{
    color:inherit;
    text-decoration:none;
}

.im-app{
    min-height:100vh;
    display:grid;
    grid-template-columns:244px minmax(0,1fr);
}

.im-rail{
    height:100vh;
    position:sticky;
    top:0;
    padding:24px 18px;
    border-right:1px solid var(--im-line);
    background:rgba(247,247,251,.83);
    backdrop-filter:blur(24px);
    display:flex;
    flex-direction:column;
}

.im-brand{
    display:flex;
    align-items:center;
    gap:12px;
    padding:7px 9px 25px;
}

.im-logo{
    width:43px;
    height:43px;
    border-radius:17px;
    background:var(--im-primary);
    color:white;
    display:grid;
    place-items:center;
    font-weight:900;
    font-size:18px;
    box-shadow:0 12px 30px rgba(101,85,143,.28);
}

.im-brand-text strong{
    display:block;
    font-size:17px;
}

.im-brand-text span{
    color:var(--im-muted);
    font-size:12px;
}

.im-nav-title{
    font-size:10px;
    text-transform:uppercase;
    letter-spacing:.14em;
    color:#91909b;
    padding:17px 14px 8px;
    font-weight:800;
}

.im-nav{
    display:grid;
    gap:4px;
}

.im-nav a{
    min-height:46px;
    padding:0 14px;
    border-radius:18px;
    display:flex;
    align-items:center;
    gap:13px;
    color:#50505a;
    transition:.18s ease;
}

.im-nav a:hover{
    background:#eeecf4;
    color:var(--im-text);
    transform:translateX(2px);
}

.im-nav a.active{
    background:var(--im-primary-soft);
    color:#352b4d;
    font-weight:760;
}

.im-nav-icon{
    width:23px;
    text-align:center;
    font-size:18px;
}

.im-rail-bottom{
    margin-top:auto;
}

.im-main{
    width:100%;
    max-width:1540px;
    margin:0 auto;
    padding:25px 35px 130px;
}

.im-topbar{
    display:flex;
    align-items:center;
    gap:15px;
    margin-bottom:34px;
}

.im-search{
    flex:1;
    max-width:650px;
    background:var(--im-surface);
    height:52px;
    border-radius:22px;
    display:flex;
    align-items:center;
    gap:11px;
    padding:0 18px;
    box-shadow:0 2px 16px rgba(30,30,45,.04);
    border:1px solid rgba(0,0,0,.035);
}

.im-search input{
    border:0;
    outline:0;
    background:transparent;
    width:100%;
    font-size:15px;
}

.im-top-actions{
    margin-left:auto;
    display:flex;
    gap:8px;
}

.im-icon-btn{
    width:50px;
    height:50px;
    border:0;
    border-radius:19px;
    background:var(--im-surface);
    cursor:pointer;
    transition:.18s ease;
}

.im-icon-btn:hover{
    transform:translateY(-2px);
    box-shadow:var(--im-shadow);
}

.im-intro{
    margin-bottom:27px;
}

.im-eyebrow{
    color:var(--im-primary);
    font-weight:800;
    letter-spacing:.05em;
    font-size:12px;
    text-transform:uppercase;
}

.im-intro h1{
    font-size:clamp(34px,5vw,66px);
    letter-spacing:-.055em;
    line-height:.98;
    margin:9px 0 12px;
    max-width:800px;
    font-weight:790;
}

.im-intro p{
    font-size:17px;
    color:var(--im-muted);
    max-width:620px;
    line-height:1.55;
}

.im-hero{
    min-height:410px;
    border-radius:var(--im-radius-xl);
    padding:36px;
    overflow:hidden;
    position:relative;
    background:
        linear-gradient(135deg, #2d2540 0%, #66558f 55%, #9273c5 100%);
    color:white;
    box-shadow:0 26px 70px rgba(57,42,91,.20);
    display:grid;
    grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);
    gap:25px;
}

.im-hero:before,
.im-hero:after{
    content:"";
    position:absolute;
    border-radius:50%;
    pointer-events:none;
}

.im-hero:before{
    width:430px;
    height:430px;
    background:rgba(255,255,255,.08);
    right:-100px;
    top:-160px;
}

.im-hero:after{
    width:240px;
    height:240px;
    background:rgba(255,255,255,.05);
    left:48%;
    bottom:-145px;
}

.im-live-pill{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:rgba(255,255,255,.13);
    backdrop-filter:blur(18px);
    padding:8px 12px;
    border-radius:999px;
    width:max-content;
    font-weight:770;
    font-size:12px;
    letter-spacing:.06em;
}

.im-live-dot{
    width:8px;
    height:8px;
    border-radius:50%;
    background:#ffb4ab;
    animation:pulse 1.8s infinite;
}

@keyframes pulse{
    50%{
        box-shadow:0 0 0 8px rgba(255,180,171,0);
    }
    0%{
        box-shadow:0 0 0 0 rgba(255,180,171,.34);
    }
}

.im-hero-copy{
    position:relative;
    z-index:2;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
}

.im-hero h2{
    font-size:clamp(34px,4vw,59px);
    letter-spacing:-.055em;
    line-height:1;
    margin:17px 0 12px;
    max-width:700px;
}

.im-hero-description{
    color:rgba(255,255,255,.74);
    max-width:620px;
    line-height:1.6;
}

.im-player-row{
    display:flex;
    align-items:center;
    gap:13px;
    margin-top:27px;
    flex-wrap:wrap;
}

.im-play{
    border:0;
    cursor:pointer;
    min-width:142px;
    height:56px;
    border-radius:21px;
    background:white;
    color:#342d47;
    font-weight:850;
    font-size:16px;
}

.im-secondary{
    border:1px solid rgba(255,255,255,.18);
    cursor:pointer;
    height:56px;
    padding:0 20px;
    border-radius:21px;
    color:white;
    background:rgba(255,255,255,.09);
    backdrop-filter:blur(14px);
}

.im-signal{
    position:relative;
    z-index:2;
    display:flex;
    align-items:flex-end;
    justify-content:flex-end;
    padding:25px 4px;
}

.im-wave{
    display:flex;
    align-items:center;
    gap:5px;
    height:150px;
    opacity:.76;
}

.im-wave span{
    display:block;
    width:5px;
    border-radius:999px;
    background:rgba(255,255,255,.78);
    animation:wave 1.25s ease-in-out infinite;
}

.im-wave span:nth-child(1){height:28%;animation-delay:.1s}
.im-wave span:nth-child(2){height:67%;animation-delay:.3s}
.im-wave span:nth-child(3){height:42%;animation-delay:.5s}
.im-wave span:nth-child(4){height:82%;animation-delay:.15s}
.im-wave span:nth-child(5){height:54%;animation-delay:.4s}
.im-wave span:nth-child(6){height:100%;animation-delay:.25s}
.im-wave span:nth-child(7){height:62%;animation-delay:.55s}
.im-wave span:nth-child(8){height:37%;animation-delay:.7s}
.im-wave span:nth-child(9){height:74%;animation-delay:.35s}
.im-wave span:nth-child(10){height:46%;animation-delay:.2s}
.im-wave span:nth-child(11){height:91%;animation-delay:.6s}
.im-wave span:nth-child(12){height:51%;animation-delay:.45s}

@keyframes wave{
    50%{transform:scaleY(.45);opacity:.45}
}

.im-section{
    margin-top:42px;
}

.im-section-head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:20px;
    margin-bottom:17px;
}

.im-section-head h3{
    margin:0;
    font-size:26px;
    letter-spacing:-.035em;
}

.im-section-head span,
.im-section-head a{
    color:var(--im-muted);
    font-size:13px;
}

.im-categories{
    display:flex;
    gap:9px;
    flex-wrap:wrap;
}

.im-chip{
    height:42px;
    border-radius:16px;
    border:1px solid var(--im-line);
    background:rgba(255,255,255,.72);
    padding:0 16px;
    cursor:pointer;
    transition:.16s ease;
}

.im-chip:hover,
.im-chip.active{
    background:var(--im-primary-soft);
    border-color:transparent;
    transform:translateY(-1px);
}

.im-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:16px;
}

.im-card{
    background:rgba(255,255,255,.84);
    backdrop-filter:blur(18px);
    border:1px solid rgba(0,0,0,.035);
    border-radius:var(--im-radius-lg);
    padding:22px;
    min-height:190px;
    transition:.2s ease;
}

.im-card:hover{
    transform:translateY(-4px);
    box-shadow:var(--im-shadow);
}

.im-card-kicker{
    color:var(--im-muted);
    font-size:12px;
    margin-bottom:20px;
}

.im-card h4{
    font-size:20px;
    margin:0 0 7px;
    letter-spacing:-.03em;
}

.im-card p{
    color:var(--im-muted);
    line-height:1.5;
    margin:0;
    font-size:14px;
}

.im-card-bottom{
    margin-top:24px;
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.im-small-live{
    color:var(--im-live);
    font-size:12px;
    font-weight:850;
}

.im-mini-play{
    width:39px;
    height:39px;
    border:0;
    border-radius:15px;
    cursor:pointer;
    background:var(--im-primary-soft);
}

.im-insights{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:16px;
}

.im-insight-panel{
    min-height:260px;
    background:#1f1f26;
    color:#fff;
    border-radius:var(--im-radius-xl);
    padding:28px;
}

.im-insight-panel h3{
    font-size:27px;
    margin:5px 0 25px;
}

.im-topic{
    display:grid;
    grid-template-columns:1fr auto;
    gap:10px;
    margin:15px 0;
}

.im-topic small{
    color:#aaa9b6;
}

.im-topic strong{
    color:#d0bcff;
}

.im-moment{
    border-radius:var(--im-radius-xl);
    background:var(--im-live-soft);
    padding:28px;
}

.im-moment-label{
    color:#7d241e;
    font-size:12px;
    font-weight:850;
}

.im-moment h3{
    margin:14px 0 10px;
    font-size:28px;
    letter-spacing:-.04em;
}

.im-go-live{
    position:fixed;
    right:28px;
    bottom:93px;
    z-index:20;
    height:64px;
    padding:0 25px;
    border:0;
    border-radius:23px;
    background:var(--im-live);
    color:white;
    font-weight:900;
    cursor:pointer;
    box-shadow:0 18px 42px rgba(179,38,30,.27);
    transition:.2s ease;
}

.im-go-live:hover{
    transform:translateY(-4px) scale(1.02);
}

.im-global-player{
    position:fixed;
    bottom:17px;
    left:270px;
    right:22px;
    z-index:18;
    min-height:66px;
    border:1px solid rgba(255,255,255,.6);
    background:rgba(255,255,255,.88);
    backdrop-filter:blur(28px);
    border-radius:24px;
    box-shadow:0 20px 60px rgba(22,20,34,.13);
    display:grid;
    grid-template-columns:minmax(200px,1fr) auto minmax(160px,.4fr);
    align-items:center;
    gap:16px;
    padding:9px 14px;
}

.im-now{
    display:flex;
    align-items:center;
    min-width:0;
    gap:11px;
}

.im-art{
    width:48px;
    height:48px;
    border-radius:16px;
    flex:none;
    display:grid;
    place-items:center;
    color:white;
    background:linear-gradient(145deg,#453664,#9a82cd);
}

.im-now-text{
    min-width:0;
}

.im-now-text strong,
.im-now-text span{
    display:block;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

.im-now-text span{
    color:var(--im-muted);
    font-size:12px;
    margin-top:2px;
}

.im-player-controls{
    display:flex;
    gap:7px;
}

.im-player-controls button{
    width:43px;
    height:43px;
    border:0;
    border-radius:16px;
    cursor:pointer;
    background:var(--im-surface-2);
}

.im-player-controls .main{
    background:var(--im-primary);
    color:white;
}

.im-player-state{
    text-align:right;
    color:var(--im-muted);
    font-size:12px;
}

.im-mobile-nav{
    display:none;
}

.im-status-dot{
    display:inline-block;
    width:7px;
    height:7px;
    border-radius:50%;
    background:#9ca3af;
    margin-right:5px;
}

.im-status-dot.online{
    background:#3b9a61;
}

@media(max-width:1050px){
    .im-app{
        grid-template-columns:82px minmax(0,1fr);
    }

    .im-brand-text,
    .im-nav span:not(.im-nav-icon),
    .im-nav-title{
        display:none;
    }

    .im-nav a{
        justify-content:center;
    }

    .im-global-player{
        left:101px;
    }

    .im-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
}

@media(max-width:760px){
    .im-app{
        display:block;
    }

    .im-rail{
        display:none;
    }

    .im-main{
        padding:18px 16px 168px;
    }

    .im-topbar{
        margin-bottom:27px;
    }

    .im-top-actions{
        display:none;
    }

    .im-intro h1{
        font-size:42px;
    }

    .im-intro p{
        font-size:15px;
    }

    .im-hero{
        min-height:470px;
        grid-template-columns:1fr;
        padding:25px;
    }

    .im-signal{
        position:absolute;
        right:24px;
        top:50px;
        opacity:.55;
    }

    .im-grid,
    .im-insights{
        grid-template-columns:1fr;
    }

    .im-global-player{
        left:10px;
        right:10px;
        bottom:76px;
        min-height:64px;
        grid-template-columns:1fr auto;
    }

    .im-player-state{
        display:none;
    }

    .im-go-live{
        right:18px;
        bottom:155px;
        height:55px;
        padding:0 18px;
    }

    .im-mobile-nav{
        position:fixed;
        display:grid;
        grid-template-columns:repeat(5,1fr);
        bottom:0;
        left:0;
        right:0;
        z-index:30;
        height:68px;
        background:rgba(255,255,255,.94);
        backdrop-filter:blur(26px);
        border-top:1px solid var(--im-line);
    }

    .im-mobile-nav a{
        display:grid;
        place-items:center;
        font-size:11px;
        color:#666570;
    }

    .im-mobile-live{
        transform:translateY(-14px);
        width:56px;
        height:56px;
        align-self:center;
        justify-self:center;
        border-radius:20px;
        background:var(--im-live);
        color:white !important;
        font-weight:850;
        box-shadow:0 10px 30px rgba(179,38,30,.23);
    }
}