*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a0f;--bg-secondary: #12121f;--bg-card: #1a1a2e;--accent: #ff6b35;--accent-hover: #ff8255;--accent-glow: #ff6b3540;--text-primary: #ffffff;--text-secondary: #a0a0b8;--border-subtle: rgba(255, 255, 255, .06);--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--section-gap: 6rem;--container-max: 1200px;--container-padding: 1.5rem;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--glow-accent: 0 0 20px var(--accent-glow);--shadow-card: 0 4px 24px rgba(0, 0, 0, .4);font-family:var(--font-sans);line-height:1.6;font-weight:400;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html{scroll-behavior:smooth}body{min-height:100vh;overflow-x:hidden}img,picture,video,svg{display:block;max-width:100%}a{color:var(--accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-hover)}button{font-family:inherit;cursor:pointer;border:none;background:none}h1,h2,h3,h4,h5,h6{line-height:1.15;font-weight:700;letter-spacing:-.02em}h1{font-size:clamp(2.2rem,5vw,3.5rem)}h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}h3{font-size:clamp(1.2rem,2.5vw,1.6rem)}.accent-text{color:var(--accent)}.glow{box-shadow:var(--glow-accent)}.gradient-text{background:linear-gradient(135deg,var(--accent),#ff9f6b);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-card);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}section{padding:var(--section-gap) 0}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse 80% 60% at 30% 50%,rgba(255,107,53,.08) 0%,transparent 70%),radial-gradient(ellipse 60% 50% at 80% 40%,rgba(255,107,53,.05) 0%,transparent 60%),var(--bg-primary);padding:2rem var(--container-padding);overflow:hidden}.hero__inner{max-width:var(--container-max);width:100%;display:flex;align-items:center;gap:4rem}.hero__content{flex:1;min-width:0}.hero__logo{font-family:var(--font-mono);font-size:1.1rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:1.25rem;display:inline-block}.hero__headline{font-size:clamp(2.4rem,5.5vw,3.8rem);font-weight:800;line-height:1.08;margin-bottom:1.5rem;letter-spacing:-.03em}.hero__headline .accent-text{background:linear-gradient(135deg,var(--accent),#ff9f6b);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero__subtitle{font-size:clamp(1rem,1.8vw,1.2rem);color:var(--text-secondary);line-height:1.7;max-width:520px;margin-bottom:2.5rem}.hero__buttons{display:flex;gap:1rem;flex-wrap:wrap}.hero__store-btn{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.6rem;border-radius:999px;font-size:.95rem;font-weight:600;color:var(--text-primary);text-decoration:none;transition:transform var(--transition-fast),box-shadow var(--transition-base),background var(--transition-base)}.hero__store-btn--primary{background:var(--accent);box-shadow:0 0 18px var(--accent-glow)}.hero__store-btn--primary:hover{background:var(--accent-hover);box-shadow:0 0 30px var(--accent-glow),0 0 60px #ff6b3533;transform:translateY(-2px);color:var(--text-primary)}.hero__store-btn--secondary{background:var(--bg-card);border:1px solid var(--border-subtle)}.hero__store-btn--secondary:hover{border-color:var(--accent);box-shadow:0 0 20px var(--accent-glow);transform:translateY(-2px);color:var(--text-primary)}.hero__store-icon{width:20px;height:20px;flex-shrink:0}.hero__mockup{flex:0 0 300px;display:flex;justify-content:center;align-items:center}.phone{width:260px;height:520px;background:var(--bg-secondary);border-radius:36px;border:2px solid var(--border-subtle);padding:14px;position:relative;box-shadow:0 0 40px #ff6b3514,var(--shadow-card)}.phone__notch{width:100px;height:22px;background:var(--bg-primary);border-radius:0 0 14px 14px;margin:0 auto 16px}.phone__screen{width:100%;height:calc(100% - 38px);background:var(--bg-primary);border-radius:22px;padding:20px 16px;display:flex;flex-direction:column;gap:12px;overflow:hidden}.phone__header{text-align:center;font-family:var(--font-mono);font-size:.55rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);padding-bottom:8px;border-bottom:1px solid var(--border-subtle)}.phone__tuner{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 0}.phone__note{font-size:1.8rem;font-weight:800;color:var(--text-primary);line-height:1}.phone__meter{width:80%;height:4px;background:var(--bg-card);border-radius:2px;position:relative;overflow:hidden}.phone__meter-fill{position:absolute;left:50%;top:0;width:8px;height:100%;background:var(--accent);border-radius:2px;transform:translate(-50%);box-shadow:0 0 6px var(--accent-glow)}.phone__strings{display:flex;justify-content:space-around;padding:6px 0}.phone__string{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:700;background:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border-subtle)}.phone__string--active{background:var(--accent);color:var(--text-primary);border-color:var(--accent);box-shadow:0 0 10px var(--accent-glow)}.phone__nav{margin-top:auto;display:flex;justify-content:space-around;padding-top:8px;border-top:1px solid var(--border-subtle)}.phone__nav-dot{width:8px;height:8px;border-radius:50%;background:var(--bg-card)}.phone__nav-dot--active{background:var(--accent);box-shadow:0 0 6px var(--accent-glow)}@media(max-width:768px){.hero{min-height:auto;padding-top:5rem;padding-bottom:4rem}.hero__inner{flex-direction:column;text-align:center;gap:3rem}.hero__subtitle{margin-left:auto;margin-right:auto}.hero__buttons{justify-content:center}.hero__mockup{flex:none}.phone{width:220px;height:440px}}.features{background-color:var(--bg-secondary)}.features__heading{text-align:center;margin-bottom:3rem}.features__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}.feature-card{background:var(--bg-card);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:2.5rem 2rem;display:flex;flex-direction:column;align-items:center;text-align:center;transition:box-shadow var(--transition-base),border-color var(--transition-base)}.feature-card:hover{border-color:var(--accent);box-shadow:var(--glow-accent),var(--shadow-card)}.feature-card__title{margin-bottom:.75rem}.feature-card__desc{color:var(--text-secondary);line-height:1.7;max-width:38ch}.feature-icon{width:64px;height:64px;margin-bottom:1.5rem;position:relative}.feature-icon--metronome{display:flex;align-items:flex-end;justify-content:center}.feature-icon--metronome:before{content:"";position:absolute;bottom:0;width:40px;height:48px;border:3px solid var(--accent);border-radius:4px 4px 6px 6px;clip-path:polygon(15% 0%,85% 0%,100% 100%,0% 100%)}.feature-icon--metronome:after{content:"";position:absolute;bottom:8px;left:50%;width:3px;height:40px;background:var(--accent);transform-origin:bottom center;transform:translate(-50%) rotate(-20deg);border-radius:2px}.feature-icon--tuner{display:flex;align-items:center;justify-content:center}.feature-icon--tuner:before{content:"";position:absolute;top:0;width:28px;height:28px;border:3px solid var(--accent);border-bottom:none;border-radius:14px 14px 0 0}.feature-icon--tuner:after{content:"";position:absolute;top:26px;left:50%;width:3px;height:34px;background:var(--accent);transform:translate(-50%);border-radius:0 0 2px 2px}.features__teaser{text-align:center;margin-top:3rem;color:var(--text-secondary);font-size:1.05rem;font-style:italic;padding:0 var(--container-padding)}@media(max-width:768px){.features__grid{grid-template-columns:1fr}.feature-card{padding:2rem 1.5rem}}.cta{position:relative;background:var(--bg-secondary);text-align:center;padding:var(--section-gap) 0 0;overflow:hidden}.cta:before{content:"";position:absolute;top:0;left:50%;translate:-50% -40%;width:480px;height:480px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%);pointer-events:none}.cta__content{position:relative;z-index:1}.cta__heading{margin-bottom:1rem}.cta__subtext{color:var(--text-secondary);font-size:1.15rem;max-width:480px;margin:0 auto 2.5rem}.cta__buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta__btn{display:inline-flex;align-items:center;gap:.6rem;padding:1rem 2rem;border-radius:12px;font-size:1.05rem;font-weight:600;transition:transform var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}.cta__btn--primary{background:var(--accent);color:#fff;box-shadow:var(--glow-accent)}.cta__btn--primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 0 32px var(--accent-glow)}.cta__btn--secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-subtle)}.cta__btn--secondary:hover{background:#22223a;transform:translateY(-2px);box-shadow:var(--shadow-card)}.cta__btn svg{width:22px;height:22px;flex-shrink:0}.footer{position:relative;z-index:1;margin-top:var(--section-gap);padding:2rem 0;border-top:1px solid var(--border-subtle)}.footer__text{color:var(--text-secondary);font-size:.85rem}