*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--accent:#06b6d4;--accent2:#3b82f6;--bg:#080e14;--bg2:#0e1520;--card:#121c28;--text:#e0ecf5;--text-light:#7a96b0;--border:#1a2a3a;--shadow:0 4px 20px rgba(6,182,212,.1);--radius:16px;--transition:.3s ease}
html{scroll-behavior:smooth}body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 24px}
.header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(8,14,20,.9);backdrop-filter:blur(20px);border-bottom:1px solid transparent;transition:var(--transition)}.header.scrolled{border-bottom-color:var(--border)}.header__inner{display:flex;align-items:center;justify-content:space-between;height:72px}.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.2rem}.logo__icon{font-size:1.5rem}.nav{display:flex;gap:32px}.nav a{font-size:.9rem;font-weight:500;color:var(--text-light);transition:var(--transition)}.nav a:hover{color:var(--accent)}.burger{display:none;flex-direction:column;gap:5px;width:28px}.burger span{height:2px;background:var(--text);border-radius:2px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-weight:700;font-size:.95rem;border-radius:9999px;transition:var(--transition);border:none;white-space:nowrap}.btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(6,182,212,.3)}.btn--sm{padding:8px 20px;font-size:.85rem}.btn--lg{padding:16px 36px;font-size:1.05rem}.btn--white{background:#fff;color:var(--accent2)}
.mobile-menu{position:fixed;top:72px;left:0;right:0;background:var(--bg2);padding:24px;display:none;flex-direction:column;gap:16px;z-index:99;border-bottom:1px solid var(--border)}.mobile-menu.open{display:flex}.mobile-menu a{font-size:1rem;font-weight:500;color:var(--text);padding:8px 0}
.hero{padding:140px 0 80px;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 30%,rgba(6,182,212,.06) 0%,transparent 60%);pointer-events:none}.hero__inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}.hero__badge{display:inline-block;padding:6px 16px;background:rgba(6,182,212,.12);color:var(--accent);font-size:.85rem;font-weight:600;border-radius:9999px;margin-bottom:20px}.hero__title{font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:20px}.accent{color:var(--accent);text-shadow:0 0 40px rgba(6,182,212,.4)}.hero__desc{font-size:1.1rem;color:var(--text-light);max-width:480px;margin-bottom:32px;line-height:1.7}.hero__actions{display:flex;flex-direction:column;gap:12px;margin-bottom:40px}.hero__meta{font-size:.8rem;color:var(--text-light)}.hero__stats{display:flex;gap:40px}.stat{display:flex;flex-direction:column}.stat__num{font-size:1.8rem;font-weight:800;color:var(--accent)}.stat__label{font-size:.8rem;color:var(--text-light);margin-top:2px}
.hero__visual{display:flex;justify-content:center;position:relative}.phone-mockup{width:280px;height:480px;background:#0c1520;border-radius:40px;padding:12px;box-shadow:0 30px 80px rgba(0,0,0,.4),0 0 60px rgba(6,182,212,.05);position:relative}.phone-mockup::before{content:'';position:absolute;top:16px;left:50%;transform:translateX(-50%);width:80px;height:24px;background:#060b10;border-radius:12px;z-index:5}.phone-screen{width:100%;height:100%;background:var(--bg);border-radius:30px;overflow:hidden;padding:44px 16px 16px}.app-ui{display:flex;flex-direction:column;align-items:center;gap:16px;height:100%}
.speed-gauge{position:relative;width:140px;height:85px}.speed-gauge svg{width:100%;height:100%}.speed-val{position:absolute;bottom:0;left:50%;transform:translateX(-50%);text-align:center}.speed-val span{font-size:2rem;font-weight:800;color:var(--accent);display:block}.speed-val small{font-size:.6rem;color:var(--text-light)}
.net-stats{display:flex;gap:16px;width:100%}.net-stat{flex:1;background:var(--card);border-radius:10px;padding:10px;text-align:center}.net-stat small{font-size:.6rem;color:var(--text-light);display:block;margin-bottom:4px}.net-stat span{font-size:.8rem;font-weight:700;color:var(--accent)}
.app-ui__btn{width:100%;padding:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-weight:800;font-size:.85rem;border-radius:14px;border:none;cursor:pointer;margin-top:auto;transition:var(--transition)}.app-ui__btn.testing{animation:pulse 1s infinite}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.6}}
.floating-badge{position:absolute;padding:10px 18px;background:var(--bg2);border:1px solid var(--border);border-radius:9999px;font-size:.82rem;font-weight:600;animation:float 3s ease-in-out infinite}.fb-1{top:40px;right:-20px}.fb-2{bottom:100px;left:-30px;animation-delay:1s}.fb-3{bottom:20px;right:-10px;animation-delay:2s}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.section-header{text-align:center;margin-bottom:56px}.section-badge{display:inline-block;padding:6px 16px;background:rgba(6,182,212,.12);color:var(--accent);font-size:.82rem;font-weight:600;border-radius:9999px;margin-bottom:16px}.section-title{font-size:2.5rem;font-weight:800;line-height:1.2}
.features{padding:100px 0}.features__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.feature-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px 24px;transition:var(--transition)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(6,182,212,.2)}.fi{font-size:2rem;margin-bottom:16px}.feature-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}.feature-card p{font-size:.9rem;color:var(--text-light);line-height:1.6}
.reviews{padding:100px 0;background:var(--bg2)}.reviews__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.review-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px}.review-card:hover{border-color:rgba(6,182,212,.2)}.stars{margin-bottom:16px;letter-spacing:2px}.review-card p{font-size:.95rem;line-height:1.7;margin-bottom:20px;font-style:italic;color:var(--text-light)}.ra{display:flex;align-items:center;gap:12px}.avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.ra strong{display:block;font-size:.9rem}.ra span{font-size:.78rem;color:var(--text-light)}
.download{padding:100px 0}.download__inner{background:linear-gradient(135deg,#0a2a3a,#0a1828);border:1px solid rgba(6,182,212,.15);border-radius:24px;padding:64px;text-align:center}.download__inner h2{font-size:2.2rem;font-weight:800;margin-bottom:12px}.download__inner p{color:var(--text-light);margin-bottom:28px}.download__info{display:flex;gap:20px;justify-content:center;margin-top:16px;font-size:.82rem;color:var(--text-light)}
.faq{padding:100px 0;background:var(--bg2)}.faq__list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:12px}.faq__item{background:var(--card);border:1px solid var(--border);border-radius:10px;overflow:hidden}.faq__item.active{border-color:var(--accent)}.faq__q{width:100%;display:flex;justify-content:space-between;align-items:center;padding:18px 24px;font-size:.95rem;font-weight:600;text-align:left;color:var(--text)}.faq__arrow{transition:var(--transition);color:var(--text-light)}.faq__item.active .faq__arrow{transform:rotate(180deg);color:var(--accent)}.faq__a{max-height:0;overflow:hidden;transition:max-height .4s ease}.faq__a p{padding:0 24px 18px;font-size:.9rem;color:var(--text-light);line-height:1.7}.faq__item.active .faq__a{max-height:200px}
.footer{padding:40px 0;border-top:1px solid var(--border)}.footer__inner{display:flex;justify-content:space-between;align-items:center}.footer__copy{font-size:.82rem;color:var(--text-light);margin-top:6px}.footer__links{display:flex;gap:24px}.footer__links a{font-size:.85rem;color:var(--text-light)}.footer__links a:hover{color:var(--accent)}
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center}.modal.open{display:flex}.modal__overlay{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}.modal__content{position:relative;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:40px;max-width:600px;width:90%}.modal__close{position:absolute;top:16px;right:16px;font-size:1.5rem;color:var(--text-light);width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%}.modal__body p{font-size:.9rem;color:var(--text-light);line-height:1.7}
.cookie-bar{position:fixed;bottom:0;left:0;right:0;background:var(--bg2);border-top:1px solid var(--border);padding:16px 24px;display:none;align-items:center;justify-content:center;gap:16px;z-index:90}.cookie-bar.show{display:flex}.cookie-bar p{font-size:.85rem;color:var(--text-light)}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:1024px){.features__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.nav,.header .btn{display:none}.burger{display:flex}.hero__inner{grid-template-columns:1fr;text-align:center}.hero__desc{max-width:100%}.hero__actions{align-items:center}.hero__stats{justify-content:center}.hero__visual{margin-top:40px}.hero__title{font-size:2.2rem}.section-title{font-size:2rem}.features__grid,.reviews__grid{grid-template-columns:1fr}.download__inner{padding:40px 28px}.footer__inner{flex-direction:column;gap:16px;text-align:center}.floating-badge{display:none}}