:root{--brand: #2563eb;--brand-dark: #1e40af;--text: #0f172a;--muted: #64748b;--muted-2: #94a3b8;--bg: #ffffff;--bg-alt: #f8fafc;--bg-dark: #0b1220;--border: #e2e8f0;--card: #ffffff;--radius: 16px;--radius-sm: 10px;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 10px 30px rgba(15, 23, 42, .08);--shadow-lg: 0 24px 60px rgba(15, 23, 42, .14);--maxw: 1140px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji"}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}h1,h2,h3,h4{margin:0;line-height:1.18;letter-spacing:-.02em}p{margin:0}ul{margin:0;padding:0;list-style:none}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;border:1px solid transparent;border-radius:999px;padding:11px 22px;cursor:pointer;transition:transform .12s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease;white-space:nowrap;line-height:1}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 18px color-mix(in srgb,var(--brand) 35%,transparent)}.btn-primary:hover{background:var(--brand-dark);box-shadow:0 10px 26px color-mix(in srgb,var(--brand) 42%,transparent)}.btn-outline{background:transparent;color:var(--brand);border-color:color-mix(in srgb,var(--brand) 40%,var(--border))}.btn-outline:hover{background:color-mix(in srgb,var(--brand) 8%,transparent);border-color:var(--brand)}.btn-lg{padding:14px 28px;font-size:1.02rem}.btn-block{width:100%}.btn-nav{padding:9px 18px;font-size:.92rem}.btn:disabled{opacity:.65;cursor:not-allowed}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em}.brand-logo{height:34px;width:auto;display:block}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:color-mix(in srgb,var(--brand) 14%,#fff);font-size:1.1rem}.brand-name{font-size:1.08rem}.nav{position:sticky;top:0;z-index:50;background:#ffffffd1;backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}.nav-inner{display:flex;align-items:center;gap:20px;height:66px}.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:.94rem;font-weight:500;color:var(--muted)}.nav-links a{transition:color .16s ease}.nav-links a:hover{color:var(--text)}.nav .btn-nav{margin-left:8px}.nav-links+.btn-nav{margin-left:8px}.nav-inner>.btn-primary{margin-left:auto}.nav-links~.btn-primary{margin-left:0}.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg-alt) 0%,#fff 100%);padding:84px 0 76px}.hero-glow{position:absolute;inset:-30% 0 auto 0;height:620px;background:radial-gradient(60% 80% at 50% 0%,color-mix(in srgb,var(--brand) 22%,transparent) 0%,transparent 70%);pointer-events:none}.hero-inner{position:relative;text-align:center;max-width:880px}.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);background:color-mix(in srgb,var(--brand) 10%,#fff);border:1px solid color-mix(in srgb,var(--brand) 22%,var(--border));padding:6px 14px;border-radius:999px;margin-bottom:22px}.hero h1{font-size:clamp(2.1rem,5.2vw,3.6rem);font-weight:800}.grad{background:linear-gradient(90deg,var(--brand),var(--brand-dark));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.hero-sub{margin:22px auto 0;max-width:660px;font-size:clamp(1.02rem,2vw,1.2rem);color:var(--muted)}.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:34px}.hero-chain{margin-top:46px;display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center;padding:12px 18px;background:#fff;border:1px solid var(--border);border-radius:999px;box-shadow:var(--shadow-sm)}.chain-node{font-weight:600;font-size:.92rem;color:var(--text);white-space:nowrap}.chain-arrow{color:var(--brand);font-weight:700}.section{padding:84px 0}.section-alt{background:var(--bg-alt)}.section-head{text-align:center;max-width:640px;margin:0 auto 50px}.section-head h2{font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:800}.section-head p{margin-top:14px;color:var(--muted);font-size:1.05rem}.role-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.role-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.role-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--brand) 30%,var(--border))}.role-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;font-size:1.7rem;border-radius:14px;background:color-mix(in srgb,var(--brand) 10%,#fff);margin-bottom:16px}.role-card h3{font-size:1.12rem}.role-desc{color:var(--brand-dark);font-weight:600;font-size:.9rem;margin:6px 0 14px}.role-card ul{display:flex;flex-direction:column;gap:9px}.role-card li{position:relative;padding-left:22px;color:var(--muted);font-size:.92rem}.role-card li:before{content:"✓";position:absolute;left:0;top:0;color:var(--brand);font-weight:800}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease}.feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.feature-icon{font-size:1.8rem;margin-bottom:12px}.feature-card h3{font-size:1.04rem;margin-bottom:8px}.feature-card p{color:var(--muted);font-size:.92rem}.stats-band{background:linear-gradient(120deg,var(--brand),var(--brand-dark));color:#fff;padding:52px 0}.stats-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}.stat-value{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;letter-spacing:-.03em}.stat-label{margin-top:6px;font-size:.92rem;color:#ffffffd1;font-weight:500}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.step-card{position:relative;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px 24px;box-shadow:var(--shadow-sm)}.step-num{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;font-size:1.2rem;margin-bottom:16px;box-shadow:0 6px 16px color-mix(in srgb,var(--brand) 38%,transparent)}.step-card h3{font-size:1.06rem;margin-bottom:8px}.step-card p{color:var(--muted);font-size:.92rem}.section-cta{background:var(--bg-alt)}.cta-inner{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center}.cta-copy h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:800}.cta-copy>p{margin-top:16px;color:var(--muted);font-size:1.05rem;max-width:460px}.cta-points{margin-top:22px;display:flex;flex-direction:column;gap:10px;font-weight:600;color:var(--text)}.cta-points li{color:var(--brand-dark)}.form-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-lg)}.form-title{font-size:1.3rem;margin-bottom:18px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field>span{font-size:.85rem;font-weight:600;color:var(--text)}.field input,.field select,.field textarea{font:inherit;width:100%;padding:11px 13px;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;color:var(--text);transition:border-color .16s ease,box-shadow .16s ease;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}.form-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;padding:10px 13px;border-radius:var(--radius-sm);font-size:.9rem;margin-bottom:14px}.form-note{margin-top:14px;text-align:center;font-size:.9rem;color:var(--muted)}.form-note a{color:var(--brand);font-weight:600}.form-success{text-align:center;padding:22px 8px}.success-icon{font-size:2.6rem;margin-bottom:12px}.form-success h3{font-size:1.4rem;margin-bottom:8px}.form-success p{color:var(--muted);margin-bottom:20px}.footer{background:var(--bg-dark);color:#cbd5e1}.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;padding:56px 22px 40px}.footer .brand{color:#fff}.footer .brand-mark{background:#ffffff14}.footer-tagline{margin-top:14px;color:var(--muted-2);max-width:320px;font-size:.95rem}.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:16px}.footer-contact,.footer-links{display:flex;flex-direction:column;gap:11px;font-size:.92rem}.footer-contact a,.footer-links a{color:#cbd5e1;transition:color .16s ease}.footer-contact a:hover,.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0}.footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.85rem;color:var(--muted-2);flex-wrap:wrap}.powered strong{color:#fff}@media (max-width: 1024px){.role-grid,.feature-grid,.steps-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 900px){.nav-links{display:none}.nav-inner>.btn-primary,.nav-links~.btn-primary{margin-left:auto}.cta-inner{grid-template-columns:1fr;gap:32px}}@media (max-width: 720px){.section{padding:60px 0}.hero{padding:60px 0 56px}.stats-inner{grid-template-columns:repeat(2,1fr);gap:28px 16px}.footer-inner{grid-template-columns:1fr;gap:28px}}@media (max-width: 560px){.role-grid,.feature-grid,.steps-grid,.form-row{grid-template-columns:1fr}.form-card{padding:22px}.hero-cta .btn{width:100%}.chain-arrow{display:none}}