:root{--nothing-black: #000000;--nothing-white: #FFFFFF;--nothing-grey: #121212;--nothing-border: #222222;--nothing-red: #ff0000;--font-main: "Roboto", sans-serif}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-main);background:var(--nothing-black);color:var(--nothing-white);line-height:1.4;overflow-x:hidden;background-image:radial-gradient(#222 1px,transparent 1px);background-size:30px 30px;font-size:16px}.max{max-width:1000px;margin:0 auto;padding:0 20px}nav{height:70px;display:flex;align-items:center;position:relative;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.05)}.nav-content{width:100%;display:flex;justify-content:space-between;align-items:center}.logo{font-weight:900;text-transform:uppercase;letter-spacing:3px;font-size:1.4rem;text-decoration:none;color:var(--nothing-white);display:flex;align-items:center}.logo:after{content:".";color:var(--nothing-red)}.nav-dl{border:1px solid var(--nothing-white);color:var(--nothing-white);padding:10px 20px;border-radius:100px;text-decoration:none;font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:1px;transition:all .2s}.nav-dl:hover{background:var(--nothing-white);color:var(--nothing-black)}.hero{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 0;position:relative}.hero h1{font-size:clamp(2rem,10vw,5rem);font-weight:900;line-height:1;text-transform:uppercase;letter-spacing:-2px;margin-bottom:20px}.hero h1 em{font-style:normal;color:var(--nothing-black);-webkit-text-stroke:1px var(--nothing-white)}.hero p.sub{font-size:clamp(.9rem,2.5vw,1.15rem);color:#888;max-width:600px;margin-bottom:30px;padding:0 10px}.btn-dl{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--nothing-white);color:var(--nothing-black);padding:clamp(16px,4vw,22px) clamp(30px,8vw,48px);border-radius:100px;font-weight:950;text-decoration:none;text-transform:uppercase;font-size:clamp(.85rem,3vw,1.05rem);letter-spacing:1px;transition:all .3s cubic-bezier(.4,0,.2,1);border:2px solid var(--nothing-white)}.btn-dl:hover{background:transparent;color:var(--nothing-white);box-shadow:0 0 40px #ffffff1a}body.is-desktop #nothing-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;pointer-events:none}body.is-desktop .card,body.is-desktop .sub-card{transition:transform .4s,border-color .4s}body.is-desktop .card:hover{transform:translateY(-5px);border-color:var(--nothing-white);background:#ffffff05}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:15px;margin:40px 0}.card{background:var(--nothing-grey);padding:clamp(20px,5vw,35px);border-radius:24px;border:1px solid var(--nothing-border)}.card h3{text-transform:uppercase;font-size:.8rem;letter-spacing:1.5px;margin-bottom:10px;color:var(--nothing-red)}.card p{font-size:clamp(.95rem,3vw,1.05rem);font-weight:500;color:#ccc}#install{padding:40px 0}.install-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:15px}.install-step{display:flex;gap:20px;padding:25px;background:var(--nothing-grey);border-radius:24px;border:1px solid var(--nothing-border)}.step-num{font-size:2rem;font-weight:900;color:var(--nothing-white);opacity:.1;line-height:1}.faq{margin:60px 0}.fi{border-bottom:1px solid var(--nothing-border)}.fq{padding:20px 0;font-weight:900;cursor:pointer;display:flex;justify-content:space-between;text-transform:uppercase;font-size:.85rem;letter-spacing:1px}.fa{padding-bottom:20px;color:#777;font-size:.95rem}.overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#000000fa;z-index:2000;padding:15px;align-items:center;justify-content:center}.modal{background:var(--nothing-grey);border-radius:28px;padding:clamp(25px,6vw,40px);border:1px solid var(--nothing-border);max-width:450px;width:100%;text-align:center;position:relative}.mc{position:absolute;top:15px;right:15px;color:#fff;font-size:1.2rem;background:none;border:none;cursor:pointer}.spinner{width:30px;height:30px;border:3px solid var(--nothing-border);border-top:3px solid var(--nothing-white);border-radius:50%;margin:0 auto;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.badge-status{padding:6px 16px;border-radius:100px;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:1px}.sub-card{background:var(--nothing-grey);border:1px solid var(--nothing-border);border-radius:28px;padding:clamp(20px,5vw,40px)}.label{font-size:.65rem;text-transform:uppercase;color:#666;letter-spacing:1px;font-weight:700}.value{font-size:clamp(1.5rem,5vw,2.2rem);font-weight:900}@media (max-width: 600px){.hero{padding:30px 0;text-align:center}.btn-dl{width:100%;padding-left:15px;padding-right:15px}.sub-card{padding:25px 15px}.grid{margin:30px 0}.install-grid{gap:10px}.install-step{padding:20px}}@media (max-height: 500px){.hero{min-height:auto;padding:20px 0}nav{height:60px}}