@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap");
*,:after,:before{margin:0;padding:0;box-sizing:border-box}
:root{
  --font:"Manrope",-apple-system,BlinkMacSystemFont,sans-serif;
  --max-w:1280px;
  --radius:6px;
  --bg:#ffffff;
  --bg2:#f5f5f5;
  --fg:#0d1b2a;
  --fg2:#415a77;
  --fg3:#778da9;
  --border:#e2e8f0;
  --card-bg:#ffffff;
  --accent:#5b9bd5;
  --accent-light:#e8f2fc;
  --accent-hover:#4388c0;
}
html[data-theme=dark]{
  --bg:#0a0f1a;
  --bg2:#111827;
  --fg:#e8edf5;
  --fg2:#94a3b8;
  --fg3:#64748b;
  --border:#1e293b;
  --card-bg:#111827;
  --accent:#7ec8e3;
  --accent-light:#0f1d2e;
  --accent-hover:#a8ddf0;
}
body{font-family:var(--font);color:var(--fg);background:var(--bg);line-height:1.5;font-weight:500;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
button{border:none;background:none;cursor:pointer;font-family:inherit}
.container{max-width:var(--max-w);margin:0 auto;padding:0 32px}

.header{position:sticky;top:0;z-index:100;width:100%;background:var(--bg);border-bottom:1px solid var(--border)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:80px;max-width:var(--max-w)}
.header__logo{font-size:20px;font-weight:800;color:var(--fg);letter-spacing:-.02em;flex-shrink:0}
.header__logo span{color:var(--accent)}
.header__nav{display:flex;align-items:center;gap:28px;flex:1;justify-content:center}
.header__nav a{font-size:15px;font-weight:500;color:var(--fg2);transition:color .15s ease}
.header__nav a:hover{color:var(--accent)}
.header__right{display:flex;align-items:center;gap:12px;flex-shrink:0}
.header__theme-btn{width:36px;height:36px;border-radius:var(--radius);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--fg2);transition:all .2s}
.header__theme-btn:hover{border-color:var(--accent);color:var(--accent)}
.header__burger{display:none;flex-direction:column;gap:5px;padding:8px}
.header__burger span{width:20px;height:2px;background:var(--fg);border-radius:2px;transition:all .2s}
.mobile-menu{display:none;position:fixed;top:80px;left:0;right:0;bottom:0;background:var(--bg);z-index:99;padding:32px;flex-direction:column;gap:24px;border-top:1px solid var(--border)}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:18px;font-weight:600;color:var(--fg);padding:12px 0;border-bottom:1px solid var(--border)}
.mobile-menu a:hover{color:var(--accent)}

.hero{min-height:calc(100vh - 80px);display:flex;align-items:center;background:var(--bg)}
.hero .container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 32px}
.hero__inner{width:100%}
.section__label{display:inline-block;font-size:13px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.hero__title{font-size:clamp(32px,5vw,72px);font-weight:800;line-height:1.1;color:var(--fg);margin-bottom:24px;max-width:900px}
.hero__title span{color:var(--accent)}
.hero__subtitle{font-size:clamp(15px,1.2vw,20px);color:var(--fg2);line-height:1.6;max-width:520px;margin-bottom:40px}
.hero__btns{display:flex;gap:16px;flex-wrap:wrap}
.hero__btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:var(--accent);color:#fff;font-size:15px;font-weight:600;border-radius:var(--radius);transition:background .2s;border:2px solid var(--accent)}
.hero__btn:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.hero__btn--outline{background:transparent;color:var(--fg);border-color:var(--border)}
.hero__btn--outline:hover{border-color:var(--accent);color:var(--accent)}
.hero--page{min-height:auto;padding:80px 0 40px}
.hero--page .hero__title{font-size:clamp(28px,3.5vw,52px)}

.stats{padding:80px 0}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}
.stats__num{font-size:clamp(32px,3vw,48px);font-weight:800;color:var(--fg);line-height:1}
.stats__num span{color:var(--accent)}
.stats__label{font-size:14px;color:var(--fg3);margin-top:8px}

.section{padding:80px 0}
.section--gray{background:var(--bg2)}
.section__title{font-size:clamp(24px,2.2vw,44px);font-weight:800;color:var(--fg);line-height:1.2;margin-bottom:12px}
.section__title span{color:var(--accent)}
.section__desc{font-size:clamp(14px,1vw,16px);color:var(--fg2);line-height:1.6;max-width:600px;margin-bottom:40px}
.section__more{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--accent);transition:opacity .2s}
.section__more:hover{opacity:.8}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.service-card{border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:var(--card-bg)}
.service-card__icon{width:44px;height:44px;border-radius:var(--radius);background:var(--accent-light);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--accent)}
.service-card__icon svg{width:22px;height:22px}
.service-card__title{font-size:17px;font-weight:700;color:var(--fg);margin-bottom:8px}
.service-card__text{font-size:14px;color:var(--fg2);line-height:1.6}

.platforms-home__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.platform-card-home{border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:var(--card-bg);display:flex;flex-direction:column;align-items:flex-start}
.platform-card-home__logo{height:32px;max-width:140px;object-fit:contain;object-position:left;margin-bottom:20px;display:flex;align-items:center}
.platform-card-home__logo img{height:32px;max-width:140px;object-fit:contain;object-position:left}
.platform-card-home__name{font-size:15px;font-weight:700;color:var(--fg);margin-bottom:6px}
.platform-card-home__desc{font-size:13px;color:var(--fg3);line-height:1.6}

.platforms-search{margin-bottom:24px}
.platforms-search__input{width:100%;padding:14px 20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);color:var(--fg);font-size:15px;font-family:var(--font);transition:border-color .2s}
.platforms-search__input:focus{outline:none;border-color:var(--accent)}
.platforms-search__input::placeholder{color:var(--fg3)}
.platforms-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.platforms-filter__btn{padding:8px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);color:var(--fg2);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}
.platforms-filter__btn:hover{border-color:var(--accent);color:var(--accent)}
.platforms-filter__btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.platforms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.platform-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);padding:32px;cursor:pointer;transition:border-color .2s;overflow:hidden}
.platform-card:hover{border-color:var(--fg3)}
.platform-card.active{border-color:var(--accent)}
.platform-card.open{border-color:var(--accent)}
.platform-card__header{margin-bottom:24px}
.platform-card__logo{height:32px;max-width:140px;object-fit:contain;object-position:left}
.platform-card__name{font-size:17px;font-weight:700;color:var(--fg);margin-bottom:8px}
.platform-card__short{font-size:14px;color:var(--fg3);line-height:1.6}
.platform-card__desc{max-height:0;overflow:hidden;transition:max-height .4s ease,opacity .3s ease;opacity:0}
.platform-card.open .platform-card__desc{max-height:500px;opacity:1;padding-top:20px}
.platform-card.open .platform-card__short{display:none}
.platform-card__desc p{font-size:15px;color:var(--fg2);line-height:1.7;margin-bottom:16px}
.platform-card__link{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:14px;font-weight:600;transition:all .2s;padding:8px 16px;border:1px solid var(--accent);border-radius:var(--radius)}
.platform-card__link:hover{background:var(--accent);color:#fff}

.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);overflow:hidden;display:flex;flex-direction:column}
.news-card__img{height:220px;border-radius:0}
.news-card__body{padding:20px;flex:1;display:flex;flex-direction:column}
.news-card__date{font-size:13px;color:var(--fg3);margin-bottom:8px}
.news-card__title{font-size:clamp(16px,1.1vw,20px);font-weight:700;color:var(--fg);line-height:1.4;margin-bottom:8px}
.news-card__excerpt{font-size:14px;color:var(--fg2);line-height:1.6;flex:1}

.faq-list{max-width:860px}
.faq-item{border-top:1px solid var(--border)}
.faq-item:last-child{border-bottom:1px solid var(--border)}
.faq-item__q{width:100%;display:flex;align-items:center;justify-content:space-between;padding:20px 0;cursor:pointer;text-align:left}
.faq-item__q-text{font-size:clamp(15px,1vw,18px);font-weight:600;color:var(--fg);flex:1}
.faq-item__q svg{width:20px;height:20px;color:var(--fg3);flex-shrink:0;transition:transform .3s;margin-left:16px}
.faq-item.open .faq-item__q svg{transform:rotate(45deg);color:var(--accent)}
.faq-item__a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-item.open .faq-item__a{max-height:200px}
.faq-item__a p{padding:0 0 20px;font-size:clamp(13px,.85vw,16px);color:var(--fg2);line-height:1.6}

.cta-banner{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:64px 48px;text-align:center}
.cta-banner__title{font-size:clamp(24px,2.2vw,36px);font-weight:800;color:var(--fg);margin-bottom:12px}
.cta-banner__text{font-size:15px;color:var(--fg2);margin-bottom:24px;max-width:480px;margin-left:auto;margin-right:auto}
.cta-banner__btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:var(--accent);color:#fff;font-size:15px;font-weight:700;border-radius:var(--radius);transition:background .2s;border:none}
.cta-banner__btn:hover{background:var(--accent-hover)}

.contacts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.contact-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);padding:32px;text-align:center}
.contact-card__icon{margin-bottom:16px;color:var(--accent)}
.contact-card__label{font-size:14px;color:var(--fg3);margin-bottom:8px}
.contact-card__value{font-size:18px;font-weight:600;color:var(--accent);text-decoration:none}
.contact-card__value:hover{text-decoration:underline}

.partners-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.partner-card{border:1px solid var(--border);border-radius:var(--radius);padding:32px;background:var(--card-bg);cursor:pointer}
.partner-card:hover{border-color:var(--fg3)}
.partner-card.open{border-color:var(--accent)}
.partner-card__logo{height:28px;max-width:200px;object-fit:contain;object-position:left;margin-bottom:20px}
.partner-card__name{font-size:18px;font-weight:700;color:var(--fg);margin-bottom:8px}
.partner-card__desc{font-size:14px;color:var(--fg2);line-height:1.6}
.partner-card__desc-full{max-height:0;overflow:hidden;transition:max-height .4s ease,opacity .3s ease;opacity:0}
.partner-card__desc-short{color:var(--fg2);font-size:14px;margin-top:4px}
.partner-card.open .partner-card__desc-full{max-height:300px;opacity:1;padding-top:12px}
.partner-card.open .partner-card__desc-short{display:none}
.partner-card__desc-full p{font-size:14px;color:var(--fg2);line-height:1.7;margin-bottom:8px}

.footer{background:var(--bg);border-top:1px solid var(--border);padding:64px 0 32px}
.footer__top{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer__brand-desc{font-size:14px;color:var(--fg3);line-height:1.6;max-width:320px;margin-top:16px}
.footer__col-title{font-size:13px;font-weight:600;color:var(--fg);margin-bottom:16px}
.footer__links{display:flex;flex-direction:column;gap:12px}
.footer__links a{font-size:14px;color:var(--fg3);transition:color .2s}
.footer__links a:hover{color:var(--accent)}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid var(--border);flex-wrap:wrap;gap:16px}
.footer__copy{font-size:13px;color:var(--fg3)}
.footer__legal{display:flex;gap:24px}
.footer__legal a{font-size:13px;color:var(--fg3);transition:color .2s}
.footer__legal a:hover{color:var(--accent)}

.platform-card__logo{display:flex;align-items:center;gap:0}
.platform-card__logo img{height:32px;max-width:140px;object-fit:contain;object-position:left}
.platform-card__logo-fallback{height:32px;min-width:80px;padding:0 12px;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;letter-spacing:.04em;white-space:nowrap}
.hero--home{text-align:center;min-height:calc(100vh - 80px);display:flex;align-items:center;justify-content:center}
.hero--home .container{display:flex;flex-direction:column;align-items:center}
.hero__3d-wrap{display:inline-block;position:relative}
.hero__3d{font-size:clamp(40px,6vw,80px);font-weight:800;line-height:1.05;color:var(--fg);position:relative;display:inline-block;text-shadow:0 1px 0 #c9d1d9,0 2px 0 #b8c1cc,0 3px 0 #a7afb8,0 4px 0 #969ea7,0 5px 0 #858d96,0 6px 1px rgba(0,0,0,.1),0 0 5px rgba(0,0,0,.1),0 1px 3px rgba(0,0,0,.2),0 3px 5px rgba(0,0,0,.15),0 5px 10px rgba(0,0,0,.1)}
.hero__3d span{color:var(--accent);text-shadow:0 1px 0 #4a8ac0,0 2px 0 #3d7db0,0 3px 0 #306ea0,0 4px 0 #2a6293,0 5px 0 #235686,0 6px 1px rgba(0,0,0,.1),0 0 5px rgba(91,155,213,.3),0 1px 3px rgba(0,0,0,.2),0 3px 5px rgba(0,0,0,.15),0 5px 10px rgba(0,0,0,.1)}
html[data-theme=dark] .hero__3d{text-shadow:0 1px 0 #1e293b,0 2px 0 #1a2332,0 3px 0 #161d29,0 4px 0 #121720,0 5px 0 #0e1117,0 6px 1px rgba(0,0,0,.4),0 0 5px rgba(0,0,0,.4),0 1px 3px rgba(0,0,0,.5),0 3px 5px rgba(0,0,0,.4),0 5px 10px rgba(0,0,0,.3)}
html[data-theme=dark] .hero__3d span{text-shadow:0 1px 0 #1a3a5c,0 2px 0 #153050,0 3px 0 #102644,0 4px 0 #0c1e3a,0 5px 0 #081630,0 6px 1px rgba(0,0,0,.4),0 0 8px rgba(126,200,227,.2),0 1px 3px rgba(0,0,0,.5),0 3px 5px rgba(0,0,0,.4),0 5px 10px rgba(0,0,0,.3)}
.reveal{opacity:1;transform:none}
.section-reveal{opacity:1;transform:none}

.form-group{margin-bottom:20px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--fg);margin-bottom:6px}
.form-input,.form-textarea{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg);color:var(--fg);font-size:15px;font-family:var(--font);transition:border-color .2s}
.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--accent)}
.form-textarea{min-height:120px;resize:vertical}

@media(max-width:1024px){
  .platforms-home__grid{grid-template-columns:repeat(2,1fr)}
  .platforms-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .partners-grid{grid-template-columns:repeat(2,1fr)}
  .footer__top{grid-template-columns:1fr 1fr}
  .artists-grid{grid-template-columns:repeat(2,1fr)!important}
  .releases-grid{grid-template-columns:repeat(2,1fr)!important}
}
@media(max-width:768px){
  .container{padding:0 20px}
  .header__nav{display:none}
  .header__right{display:none}
  .header__burger{display:flex}
  .hero{min-height:auto;padding:60px 0 40px}
  .hero__title{font-size:clamp(28px,7vw,40px)}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .services-grid{grid-template-columns:1fr}
  .platforms-home__grid{grid-template-columns:1fr}
  .platforms-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .partners-grid{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;align-items:flex-start}
  .footer__legal{flex-direction:column;gap:12px}
  .hero__btns{flex-direction:column}
  .hero__btn{width:100%;justify-content:center}
  .cta-banner{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:64px 48px;text-align:center}
  .platforms-filter{gap:6px}
  .platforms-filter__btn{padding:6px 12px;font-size:12px}
  .artists-grid{grid-template-columns:repeat(2,1fr)!important}
  .releases-grid{grid-template-columns:repeat(2,1fr)!important}
}