*{margin:0;padding:0;box-sizing:border-box}:root{--primary-bg: #ffffff;--secondary-bg: #f7f8fa;--card-bg: #ffffff;--accent-bg: #f4f7ff;--primary-text: #0b0d12;--secondary-text: #5b6472;--muted-text: #8a93ad;--accent-color: #2563eb;--accent-hover: #1d4ed8;--accent-soft: #eaf0ff;--accent-2: #5b8cff;--gradient-primary: linear-gradient(135deg, #2563eb 0%, #5b8cff 100%);--gradient-secondary: linear-gradient(135deg, #f7f8fa 0%, #eef1f6 100%);--border-color: #e8ebf1;--border-light: #dfe3ec;--section-padding: 120px 0;--container-padding: 0 24px;--border-radius: 12px;--border-radius-lg: 20px;--shadow-sm: 0 1px 3px rgba(16, 24, 40, .06);--shadow-md: 0 8px 24px rgba(16, 24, 40, .1);--shadow-lg: 0 24px 60px rgba(16, 24, 40, .14);--shadow-glow: 0 8px 30px rgba(37, 99, 235, .25)}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe 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cubic-bezier(.4,0,.2,1)}img{max-width:100%;height:auto}button{font-family:inherit;cursor:pointer;border:none;outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;font-size:1rem;font-weight:600;border-radius:var(--border-radius);transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease;text-decoration:none;border:none;cursor:pointer;position:relative;overflow:hidden;will-change:transform;transform:translateZ(0)}.btn-primary{background:var(--accent-color);color:#fff;box-shadow:0 6px 18px #2563eb47}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-secondary{background:#fff;color:var(--primary-text);border:1px solid var(--border-light);box-shadow:var(--shadow-sm)}.btn-secondary:hover{border-color:var(--accent-color);transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--secondary-text);padding:12px 24px}.btn-ghost:hover{color:var(--accent-color)}.text-center{text-align:center}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-padding{padding:var(--section-padding)}.grid{display:grid;gap:2rem}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.gap-4{gap:1rem}.gap-8{gap:2rem}code{font-family:JetBrains Mono,Fira Code,monospace;background:var(--secondary-bg);border:1px solid var(--border-color);padding:2px 6px;border-radius:4px;font-size:.9em}@media(max-width:768px){:root{--section-padding: 80px 0;--container-padding: 0 16px}body{-webkit-text-size-adjust:100%;text-rendering:optimizeSpeed}.btn:hover{transform:translateY(-1px)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}}.orbit-logo{overflow:visible;flex-shrink:0;display:block}.orbit-logo 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1fr;gap:3rem;margin-bottom:3rem}.footer-section h3,.footer-section h4{margin-bottom:1.5rem;color:var(--primary-text);font-size:1.1rem;font-weight:600}.footer-section h3{font-size:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:1.25rem}.footer-logo .wordmark{font-size:1.4rem;font-weight:700;letter-spacing:-.04em;color:var(--primary-text);line-height:1}.footer-section p{margin-bottom:1rem;line-height:1.7;color:var(--secondary-text);max-width:300px}.footer-section ul{list-style:none;padding:0;margin:0}.footer-section ul li{margin-bottom:12px}.footer-section a{color:var(--secondary-text);text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);font-size:.95rem}.footer-section a:hover{color:var(--accent-color);transform:translate(4px)}.social-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:1rem}.social-links 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a[aria-label=YouTube]:hover{background:linear-gradient(135deg,red,#c00);border-color:red;color:#fff}.footer-bottom{border-top:1px solid var(--border-color);padding-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-bottom p{color:var(--muted-text);font-size:.9rem;margin:0}.footer-links{display:flex;gap:2rem}.footer-links a{color:var(--muted-text);font-size:.9rem;text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--accent-color)}@media(max-width:1024px){.footer-content{grid-template-columns:2fr 1fr 1fr;gap:2rem}}@media(max-width:768px){.footer{padding:40px 0 20px}.footer-content{grid-template-columns:1fr;gap:2rem;text-align:center}.footer-section p{max-width:none;margin:0 auto 1rem}.social-links{justify-content:center}.footer-bottom{flex-direction:column;text-align:center;gap:1rem}.footer-links{justify-content:center}}.main-layout{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:0}.home{overflow-x:hidden}.hero{position:relative;padding:175px 0 80px;text-align:center;overflow:hidden;background:var(--primary-bg)}.hero-glow{position:absolute;inset:-15% 0 auto 0;height:120%;pointer-events:none;z-index:0;will-change:transform}.hero-glow .b{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}.hero-glow .b1{width:520px;height:520px;background:radial-gradient(circle,#dbe6ff,transparent 70%);top:-120px;left:8%}.hero-glow .b2{width:440px;height:440px;background:radial-gradient(circle,#ece4ff,transparent 70%);top:-80px;right:8%}.hero-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none}.hero .container{position:relative;z-index:2}.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:7px 16px;border-radius:50px;border:1px solid var(--border-light);background:#fff;box-shadow:var(--shadow-sm);font-size:.84rem;font-weight:500;color:var(--secondary-text);margin-bottom:26px}.hero-badge .dot-pulse{width:7px;height:7px;border-radius:50%;background:var(--accent-color);box-shadow:0 0 #2563eb80}@media(prefers-reduced-motion:no-preference){.hero-badge .dot-pulse{animation:dotPulse 2.4s ease-out infinite}}@keyframes dotPulse{0%{box-shadow:0 0 #2563eb80}70%{box-shadow:0 0 0 8px #2563eb00}to{box-shadow:0 0 #2563eb00}}.hero h1{font-size:clamp(2.7rem,5.6vw,4.6rem);font-weight:700;letter-spacing:-.04em;max-width:920px;margin:0 auto 22px;line-height:1.08}.hero .lead{font-size:1.2rem;color:var(--secondary-text);max-width:600px;margin:0 auto 32px}.hero-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.btn-arrow{display:inline-block;transition:transform .25s ease}.btn:hover .btn-arrow{transform:translate(3px)}.showcase{position:relative;height:560px;overflow:hidden;margin-top:30px;display:flex;align-items:center;justify-content:center}.showcase .pbg{position:absolute;top:-100%;left:0;width:100%;height:300%;object-fit:cover;object-position:center;display:block;will-change:transform}.showcase:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#ffffff8c,#fff0 30%,#0b0d1238)}.float-card{position:relative;z-index:3;width:min(720px,90%);background:#ffffffeb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.7);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;will-change:transform}.fc-bar{display:flex;align-items:center;gap:7px;padding:13px 18px;border-bottom:1px solid var(--border-color);background:#f7f8facc}.fc-bar>span{width:10px;height:10px;border-radius:50%;background:#d4d9e3}.fc-bar .ttl{margin-left:10px;font-size:.8rem;color:var(--muted-text)}.fc-body{display:grid;grid-template-columns:1fr 1.3fr}.fc-left{padding:28px;border-right:1px solid var(--border-color)}.fc-right{padding:28px}.ring{width:108px;height:108px;border-radius:50%;background:conic-gradient(var(--accent-color) 0% 72%,#eef1f6 72% 100%);display:flex;align-items:center;justify-content:center;margin-bottom:16px;position:relative}.ring:after{content:"";position:absolute;width:82px;height:82px;border-radius:50%;background:#fff}.ring b{position:relative;z-index:2;font-size:1.6rem;font-weight:600}.fc-left h4{font-size:1rem;margin-bottom:4px}.fc-left p{font-size:.83rem;color:var(--muted-text);margin:0}.bars{display:grid;gap:14px}.bar-row{display:grid;grid-template-columns:78px 1fr 34px;align-items:center;gap:12px;font-size:.8rem;color:var(--secondary-text)}.bar{height:8px;border-radius:6px;background:#eef1f6;overflow:hidden}.bar i{display:block;height:100%;border-radius:6px;background:var(--accent-color)}.bar-row .v{color:var(--muted-text);text-align:right;font-variant-numeric:tabular-nums}.trust{padding:46px 0;border-bottom:1px solid var(--border-color);background:var(--secondary-bg)}.trust .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:28px}.trust-lbl{font-size:.82rem;color:var(--secondary-text);font-weight:500;max-width:240px}.trust-stats{display:flex;gap:46px;flex-wrap:wrap}.trust .stat .n{font-size:1.9rem;font-weight:600;letter-spacing:-.03em;color:var(--primary-text)}.trust .stat .l{font-size:.8rem;color:var(--muted-text)}.why,.features,.free-tools{padding:120px 0}.sec-head{max-width:680px;margin:0 auto 60px;text-align:center}.kicker{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-color);margin-bottom:14px}.sec-head h2{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:600;margin-bottom:14px}.sec-head p{font-size:1.1rem;color:var(--secondary-text);margin:0 auto}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);padding:30px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--border-light)}.ico{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:18px}.card h3{font-size:1.15rem;margin-bottom:9px}.card p{font-size:.95rem;color:var(--secondary-text);margin:0}.band{position:relative;min-height:480px;display:flex;align-items:center;overflow:hidden;color:#fff}.band .pbg{position:absolute;top:-100%;left:0;width:100%;height:300%;object-fit:cover;object-position:center;display:block;will-change:transform}.band:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#070a12db,#070a128c 60%,#070a1259)}.band .container{position:relative;z-index:2}.band .kicker{color:#8fb6ff}.band h2{color:#fff;font-size:clamp(2rem,4vw,3.1rem);font-weight:600;max-width:620px;margin-bottom:18px}.band p{color:#fffc;font-size:1.15rem;max-width:540px;margin-bottom:28px}.band-stats{display:flex;gap:48px;flex-wrap:wrap;margin-top:8px}.band-stats .n{font-size:2.6rem;font-weight:600;letter-spacing:-.03em;background:linear-gradient(120deg,#fff,#bcd3ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.band-stats .l{font-size:.85rem;color:#ffffffb3;max-width:160px}.btn-on-image{background:#fff;color:var(--primary-text);box-shadow:var(--shadow-md)}.btn-on-image:hover{transform:translateY(-2px);background:#f0f2f6}.feature-rows{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.feat{display:flex;gap:16px;padding:26px;border:1px solid var(--border-color);border-radius:var(--border-radius-lg);background:var(--card-bg);box-shadow:var(--shadow-sm);transition:box-shadow .25s ease,transform .25s ease}.feat:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.feat .fi{flex-shrink:0;width:42px;height:42px;border-radius:11px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:1.2rem}.feat h3{font-size:1.05rem;margin-bottom:6px}.feat p{font-size:.92rem;color:var(--secondary-text);margin:0}.tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.tool{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);padding:38px;box-shadow:var(--shadow-sm);transition:box-shadow .25s ease,transform .25s ease}.tool:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.tool .ico{width:54px;height:54px;font-size:1.5rem;margin-bottom:20px}.tool h3{font-size:1.4rem;margin-bottom:12px}.tool p{color:var(--secondary-text);margin-bottom:22px}.tool-link{color:var(--accent-color);font-weight:600;display:inline-flex;gap:7px;align-items:center}.tool-link:hover{color:var(--accent-hover)}.cta{position:relative;overflow:hidden;min-height:420px;display:flex;align-items:center;text-align:center;color:#fff}.cta .pbg{position:absolute;top:-100%;left:0;width:100%;height:300%;object-fit:cover;object-position:center;display:block;will-change:transform}.cta:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0b1228d1,#0b1228b8)}.cta-inner{position:relative;z-index:2;max-width:720px}.cta-inner h2{color:#fff;font-size:clamp(2rem,3.6vw,3rem);margin-bottom:16px}.cta-inner p{color:#fffc;font-size:1.12rem;margin:0 auto 30px}.cta-inner .hero-buttons{justify-content:center}.btn-large{padding:16px 34px;font-size:1.05rem}@media(max-width:880px){.why-grid,.feature-rows,.tools-grid,.fc-body{grid-template-columns:1fr}.fc-left{border-right:none;border-bottom:1px solid var(--border-color)}}@media(max-width:768px){.hero{padding:130px 0 50px}.why,.features,.free-tools{padding:80px 0}.showcase{height:420px}.trust .container{flex-direction:column;align-items:flex-start}.trust-stats{gap:28px}.band{min-height:420px}.band-stats{gap:28px}.hero-buttons{flex-direction:column;align-items:center}.hero-buttons .btn{width:100%;max-width:320px}}@media(prefers-reduced-motion:reduce){.card:hover,.feat:hover,.tool:hover,.btn:hover{transform:none}}.App{min-height:100vh;display:flex;flex-direction:column}.loading-spinner{display:flex;justify-content:center;align-items:center;height:200px;font-size:16px;color:#2563eb}.loading-spinner:after{content:"";width:20px;height:20px;margin-left:10px;border:2px solid #f3f3f3;border-top:2px solid #2563eb;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}