:root{--white:#ffffff;--bg:#f5f5f7;--bg-2:#fbfbfd;--text:#1d1d1f;--text-2:rgb(89,89,92);--text-3:#646467;--border:#d2d2d7;--border-light:#e8e8ed;--blue:#0071e3;--blue-hover:#0077ed;--max:980px;--max-wide:1200px;--ease:cubic-bezier(0.25,0.1,0.25,1)}.bf{background:var(--bg-2);color:var(--text);-webkit-font-smoothing:antialiased}.bf *,.bf :after,.bf :before{box-sizing:border-box;margin:0;padding:0}.bf strong{background:linear-gradient(90deg,#2563eb,#9333ea,#db2777);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.bf-hero{background:var(--bg-2);padding:140px 24px 80px;text-align:center;border-bottom:1px solid var(--border-light)}.bf-hero-label{font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);margin-bottom:20px;display:block}.bf-hero-h1{font-size:clamp(44px,8vw,96px);font-weight:200;letter-spacing:-.03em;line-height:1;color:var(--text);margin-bottom:16px}.bf-hero-h1 strong{font-weight:600}.bf-hero-sub{font-size:clamp(18px,2.5vw,24px);letter-spacing:-.01em;margin-bottom:24px}.bf-hero-body,.bf-hero-sub{font-weight:300;color:var(--text-2)}.bf-hero-body{font-size:17px;line-height:1.75;max-width:640px;margin:0 auto 40px}.btn-blue{display:inline-flex;align-items:center;gap:6px;padding:13px 26px;background:linear-gradient(90deg,#2563eb,#9333ea,#db2777);color:#fff;font-size:14px;font-weight:400;letter-spacing:-.01em;border:none;border-radius:980px;cursor:pointer;text-decoration:none;transition:opacity .2s var(--ease),transform .2s var(--ease)}.btn-blue:hover{opacity:.9}.btn-outline{display:inline-flex;align-items:center;gap:6px;padding:13px 26px;background:transparent;color:var(--blue);font-size:14px;font-weight:400;border:1px solid var(--border);border-radius:980px;cursor:pointer;text-decoration:none;transition:border-color .2s,background .2s}.btn-outline:hover{border-color:var(--blue);background:rgba(0,113,227,.04)}.btn-arr{transition:transform .2s var(--ease);display:inline-flex}.btn-blue:hover .btn-arr,.btn-outline:hover .btn-arr{transform:translateX(3px)}.video-wrap{max-width:960px;margin:48px auto 0;position:relative;border-radius:18px;overflow:hidden;background:var(--bg);box-shadow:0 2px 40px rgba(0,0,0,.08)}.video-wrap video{width:100%;display:block}.mute-btn{position:absolute;top:14px;right:14px;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);border:1px solid var(--border);color:var(--text-2);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.mute-btn:hover{background:var(--white);color:var(--text)}.sec{padding:100px 24px;border-bottom:1px solid var(--border-light)}.sec.alt{background:var(--bg)}.sec-inner{max-width:var(--max);margin:0 auto}.sec-inner-wide{max-width:var(--max-wide);margin:0 auto}.overline{font-size:12px;font-weight:400;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);display:block;margin-bottom:14px}.sec-h{font-size:clamp(34px,5vw,56px);font-weight:200;letter-spacing:-.025em;line-height:1.05;color:var(--text);margin-bottom:32px}.sec-h b{font-weight:600}.sec-p{font-size:17px;font-weight:300;line-height:1.75;color:var(--text-2)}.metrics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border-light);border:1px solid var(--border-light);border-radius:18px;overflow:hidden;margin-top:56px}@media (min-width:768px){.metrics-grid{grid-template-columns:repeat(4,1fr)}}.metric{background:var(--bg-2);padding:44px 32px;text-align:center;transition:background .2s}.metric:hover{background:var(--white)}.metric-num{font-size:56px;font-weight:200;letter-spacing:-.04em;color:var(--text);line-height:1;margin-bottom:10px;display:block}.metric-num b{font-weight:600}.metric-desc{font-size:14px;font-weight:400;line-height:1.6;color:var(--text-2)}.why-grid{display:grid;grid-template-columns:1fr;gap:0;margin-top:48px}.why-row{display:grid;grid-template-columns:1fr auto;gap:24px;padding:32px 0;border-top:1px solid var(--border-light);align-items:start}.why-row:last-child{border-bottom:1px solid var(--border-light)}.why-title{font-size:18px;font-weight:500;letter-spacing:-.01em;color:var(--text);margin-bottom:8px}.why-desc{font-size:15px;font-weight:400;line-height:1.7;color:var(--text-2);max-width:560px}.why-num{font-size:15px;font-weight:300;color:var(--text-3);letter-spacing:.04em;padding-top:3px;white-space:nowrap}.cap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border-light);border:1px solid var(--border-light);border-radius:18px;overflow:hidden;margin-top:56px}@media (min-width:768px){.cap-grid{grid-template-columns:repeat(3,1fr)}}.cap-card{background:var(--bg-2);padding:36px 28px;transition:background .2s;cursor:default}.cap-card:hover{background:var(--white)}.cap-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--text-3);margin-bottom:18px;transition:color .2s}.cap-card:hover .cap-icon{color:var(--blue)}.cap-title{font-size:16px;font-weight:500;letter-spacing:-.01em;color:var(--text);margin-bottom:8px}.cap-desc{font-size:14px;font-weight:400;line-height:1.65;color:var(--text-2)}.opt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border-light);border:1px solid var(--border-light);border-radius:18px;overflow:hidden;margin-top:56px}@media (min-width:900px){.opt-grid{grid-template-columns:repeat(4,1fr)}}.opt-card{background:var(--bg-2);padding:36px 28px;transition:background .2s;cursor:default}.opt-card:hover{background:var(--white)}.opt-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--text-3);margin-bottom:18px;transition:color .2s}.opt-card:hover .opt-icon{color:var(--blue)}.opt-title{font-size:16px;font-weight:500;letter-spacing:-.01em;color:var(--text);margin-bottom:8px}.opt-desc{font-size:14px;font-weight:400;line-height:1.65;color:var(--text-2)}.cs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--white);border:1px solid var(--border-light);border-radius:18px;overflow:hidden;margin-top:56px}@media (min-width:900px){.cs-grid{grid-template-columns:repeat(4,1fr)}}.cs-card{background:var(--white);overflow:hidden;transition:all .3s ease;display:block;text-decoration:none;color:inherit;border:1px solid var(--border-light)}.cs-card:hover{background:var(--white);transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12);border-color:var(--border-light)}.cs-img{width:100%;height:160px;object-fit:cover;display:block;filter:grayscale(20%);transition:filter .3s}.cs-card:hover .cs-img{filter:grayscale(0)}.cs-body{padding:20px 20px 24px}.cs-tag{font-weight:400;letter-spacing:.07em;text-transform:uppercase;color:var(--blue)}.cs-date,.cs-tag{font-size:11px;display:block;margin-bottom:10px}.cs-date{font-weight:300;color:var(--text-3)}.cs-title{font-size:14px;font-weight:500;color:var(--text);letter-spacing:-.01em;margin-bottom:8px;line-height:1.35}.cs-desc{font-size:13px;font-weight:300;line-height:1.65;color:var(--text-2);margin-bottom:16px}.cs-author{gap:8px}.cs-author,.cs-author-icon{display:flex;align-items:center}.cs-author-icon{width:24px;height:24px;border-radius:50%;background:var(--bg);justify-content:center;color:var(--text-3);flex-shrink:0}.cs-author-text{font-size:11px;font-weight:300;color:var(--text-3)}.cs-author-name{font-weight:500;color:var(--text-2)}.cta-band{background:var(--bg-2);padding:120px 24px;text-align:center;border-top:1px solid var(--border-light)}.cta-band .sec-p{max-width:520px;margin:0 auto 40px}