:root{
    --bg-main: linear-gradient(135deg,#020617 0%,#0f172a 50%,#020617 100%);
    --card-bg: rgba(15,23,42,.95);
    --border: rgba(148,163,184,.25);
    --accent: #38bdf8;
    --accent-soft: rgba(56,189,248,.25);
    --accent-dark: #0ea5e9;
    --text-main: #f8fafc;
    --text-muted: #cbd5e1;
    --success: #22c55e;
    --glass: rgba(255,255,255,0.05);
}

/* ===== HERO ===== */
.hero{
    min-height:100vh;
    display:flex;
    align-items:center;
    position:relative;
    overflow:hidden;
    background: var(--bg-main);
}

.hero::before{
    content:'';
    position:absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    background:radial-gradient(circle at 20% 80%, rgba(56,189,248,.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(34,197,94,.15) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(236,72,153,.1) 0%, transparent 50%);
    z-index:1;
}

.hero-container{
    max-width:1400px;
    margin:0 auto;
    padding:20px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:80px;
    align-items:center;
    position:relative;
    z-index:2;
}

@media(max-width:1024px){
    .hero-container{
        grid-template-columns:1fr;
        text-align:center;
        gap:60px;
    }
}

/* ===== CONTENT ===== */
.hero-content{
    animation:fadeUp 1s ease-out;
}

.hero-badge{
    display:inline-flex;
    align-items:center;
    gap:10px;
    background:var(--glass);
    backdrop-filter:blur(20px);
    padding:12px 24px;
    border-radius:50px;
    border:1px solid var(--border);
    font-size:0.95rem;
    font-weight:700;
    color:var(--accent);
    margin-bottom:30px;
    animation:slideInRight 0.8s ease-out 0.2s both;
}

.hero-badge i{
    font-size:1.2rem;
}

.hero-title{
    font-size:clamp(2.5rem, 6vw, 4.5rem);
    font-weight:900;
    line-height:1.1;
    margin-bottom:24px;
    background:linear-gradient(135deg, var(--accent), #60a5fa, #38bdf8);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
    animation:slideInRight 0.8s ease-out 0.4s both;
}

.hero-title i{
    font-size:0.85em;
    margin-right:15px;
    background:linear-gradient(135deg, var(--accent), #60a5fa);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
}

.hero-subtitle{
    font-size:1.3rem;
    line-height:1.7;
    color:var(--text-muted);
    margin-bottom:45px;
    max-width:500px;
    animation:slideInRight 0.8s ease-out 0.6s both;
}

/* ===== BUTTONS ===== */
.hero-buttons{
    display:flex;
    gap:20px;
    margin-bottom:60px;
    flex-wrap:wrap;
    animation:slideInRight 0.8s ease-out 0.8s both;
}

.btn{
    display:inline-flex;
    align-items:center;
    gap:12px;
    padding:20px 40px;
    border-radius:24px;
    font-weight:800;
    font-size:1.1rem;
    text-decoration:none;
    transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
    border:2px solid transparent;
    position:relative;
    overflow:hidden;
}

.btn-primary{
    background:linear-gradient(135deg, var(--accent), var(--accent-dark));
    color:#020617;
    box-shadow:0 20px 40px rgba(56,189,248,.4);
}

.btn-primary:hover{
    transform:translateY(-6px);
    box-shadow:0 30px 60px rgba(56,189,248,.5);
}

.btn-secondary{
    background:var(--glass);
    backdrop-filter:blur(20px);
    color:var(--text-main);
    border:2px solid var(--border);
}

.btn-secondary:hover{
    border-color:var(--accent);
    background:rgba(56,189,248,.1);
    transform:translateY(-4px);
}

/* ===== STATS ===== */
.hero-stats{
    display:flex;
    gap:40px;
    animation:slideInRight 0.8s ease-out 1s both;
}

.stat{
    text-align:center;
}

.stat-number{
    font-size:2.2rem;
    font-weight:900;
    background:linear-gradient(135deg, var(--accent), #60a5fa);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
    margin-bottom:5px;
}

.stat div:last-child{
    color:var(--text-muted);
    font-size:0.95rem;
}

/* ===== VISUAL ===== */
.hero-visual{
    display:flex;
    justify-content:center;
    align-items:center;
    position:relative;
    animation:fadeInUp 1.2s ease-out;
}

.music-wave{
    display:flex;
    gap:4px;
    position:absolute;
    bottom:20px;
    left:50%;
    transform:translateX(-50%);
}

.wave-bar{
    width:4px;
    height:40px;
    background:linear-gradient(to top, var(--accent), transparent);
    border-radius:2px;
    animation:wave 1.5s infinite ease-in-out;
}

.wave-bar:nth-child(2){animation-delay:0.1s}
.wave-bar:nth-child(3){animation-delay:0.2s}
.wave-bar:nth-child(4){animation-delay:0.3s}
.wave-bar:nth-child(5){animation-delay:0.4s}
.wave-bar:nth-child(6){animation-delay:0.5s}

@keyframes wave{
    0%,100%{transform:scaleY(0.5)}
    50%{transform:scaleY(1.2)}
}

.music-disc{
    width:300px;
    height:300px;
    border-radius:50%;
    background:conic-gradient(from 0deg, var(--accent), var(--accent-dark), var(--accent), var(--accent-dark));
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:0 0 60px rgba(56,189,248,.4);
    animation:spin 20s linear infinite, float 3s ease-in-out infinite;
    position:relative;
}

.music-disc::before{
    content:'';
    position:absolute;
    width:120px;
    height:120px;
    background:radial-gradient(circle, #020617 40%, transparent 60%);
    border-radius:50%;
}

.music-disc i{
    font-size:4rem;
    color:#fff;
    text-shadow:0 0 20px rgba(56,189,248,.8);
    z-index:2;
    animation:pulse 2s infinite;
}

@keyframes spin{
    from{transform:rotate(0deg)}
    to{transform:rotate(360deg)}
}

@keyframes float{
    0%,100%{transform:translateY(0)}
    50%{transform:translateY(-15px)}
}

@keyframes pulse{
    0%,100%{transform:scale(1)}
    50%{transform:scale(1.1)}
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp{
    from{opacity:0;transform:translateY(40px)}
    to{opacity:1;transform:translateY(0)}
}

@keyframes fadeInUp{
    from{opacity:0;transform:translateY(50px)}
    to{opacity:1;transform:translateY(0)}
}

@keyframes slideInRight{
    from{opacity:0;transform:translateX(-50px)}
    to{opacity:1;transform:translateX(0)}
}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
    .hero-container{gap:40px}
    .hero-buttons{justify-content:center}
    .hero-stats{justify-content:center}
}

@media(max-width:768px){
    .hero{padding:100px 0 50px}
    .hero-container{padding:0 20px;gap:40px}
    .hero-buttons{flex-direction:column;align-items:stretch}
    .hero-stats{gap:25px;justify-content:center}
    .music-disc{width:250px;height:250px}
    .music-disc i{font-size:3rem}
}

@media(max-width:480px){
    .hero-stats{gap:20px;flex-wrap:wrap}
    .stat-number{font-size:1.8rem}
    .hero-badge{padding:10px 20px;font-size:0.9rem}
}