:root{--primary:#00b894;--primary-light:#00cec9;--dark:#1a1a1a;--light:#f8f9fa;--white:#ffffff;--text:#333333;--text-muted:#666666;--border:#e0e0e0}.bg-custom1{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%)}.bg-custom2{background:rgba(255,255,255,.9)}h1{font-family:sofia-pro-narrow,sans-serif;font-weight:900;font-style:normal}h2{font-family:sofia-pro-narrow,sans-serif;font-weight:700;font-style:normal}.title{font-family:sofia-pro-narrow,sans-serif;font-weight:200;font-style:normal}.session-badge{width:130px;aspect-ratio:1/1;border:2px solid;display:flex;flex-direction:column;line-height:1.1;font-family:sofia-pro-narrow,system-ui,sans-serif;margin-top:.6rem;padding:0}.session-badge .title{margin:0;padding-bottom:.2rem;background-color:#000;color:#fff;font-size:1.5rem;font-weight:200}.session-badge .day{font-size:3rem;font-weight:700}.session-badge .month{font-size:1.5rem;letter-spacing:.1em}.session-badge .year{font-size:1.5rem;opacity:.8}.session-badge .note{font-size:.7rem;text-transform:uppercase;margin-top:.25rem}.footer-band{background-repeat:no-repeat;background-position:50% 100%;background-size:cover;padding:0 2rem}.site-nav{display:flex;justify-content:space-between;align-items:center}.nav-left,.nav-right{list-style:none;display:flex;gap:1rem;margin:0;padding:0}.nav-right a{transition:transform .2s ease,opacity .2s ease}.nav-right a:hover{transform:scale(1.15);opacity:.8}#mainNavbar{transition:box-shadow .25s ease}.navbar-scrolled{box-shadow:0 4px 12px rgba(0,0,0,8%)}.hero{min-height:100vh;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);display:flex;align-items:center;justify-content:center;padding:4rem 2rem;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(255,255,255,8%) 0%,transparent 50%)}.hero-content{text-align:center;z-index:1;max-width:1000px}.hero h1{font-family:syne,sans-serif;font-size:clamp(3.5rem,10vw,7rem);font-weight:800;color:var(--white);margin-bottom:1rem;line-height:.95;letter-spacing:-.03em;text-transform:uppercase}.hero-subtitle{font-size:clamp(1.3rem,3vw,2rem);color:rgba(255,255,255,.95);margin-bottom:.5rem;font-weight:300}.hero-details{font-size:clamp(1rem,2.5vw,1.3rem);color:rgba(255,255,255,.85);margin-bottom:3rem;font-weight:400}.hero-buttons{display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap}.btn{padding:1.2rem 3rem;font-family:syne,sans-serif;font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block;text-transform:uppercase;letter-spacing:.05em}.btn-white{background:var(--white);color:var(--primary)}.btn-white:hover{background:#f0f0f0;transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.2)}.btn-outline{background:0 0;color:var(--white);border:2px solid var(--white)}.btn-outline:hover{background:rgba(255,255,255,.15);transform:translateY(-3px)}.btn-primary{background:var(--primary);color:var(--white)}.btn-primary:hover{background:var(--primary-light);transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,184,148,.3)}.btn-secondary{background:var(--dark);color:var(--white)}.btn-secondary:hover{background:#2a2a2a;transform:translateY(-2px)}#maincontent{scroll-margin-top:50px}.tune-card{border:0 solid #ccc;padding:1rem;margin-bottom:2rem;min-width:100%;max-width:100%}.tune-meta{margin-bottom:.5rem}.tune-controls{margin-top:1rem}.toggle-voice,#tempo-slider,#instrument-select{margin-right:.5rem}.abc-notation{width:100%;margin:2rem 0}.abc-audio{margin:1.5rem 0}