:root{--blue:#2563eb;--cyan:#06b6d4;--green:#10b981;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--soft:#f8fafc;--font:'Inter',-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--ink);background:#fff;line-height:1.65}a{color:inherit}.container{width:min(1120px,calc(100% - 2rem));margin:auto}.nav{height:72px;background:#020817;color:#fff;display:flex;align-items:center}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}.logo img{display:block;width:112px;height:auto}.nav-links{display:flex;align-items:center;gap:1.25rem}.nav-links a{text-decoration:none;color:#cbd5e1;font-size:.9rem}.nav-links a:hover{color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.7rem 1.15rem;border-radius:8px;background:var(--blue);color:#fff;text-decoration:none;font-weight:700}.btn:hover{background:#1d4ed8}.breadcrumb{padding:1rem 0;font-size:.86rem;color:var(--muted)}.breadcrumb ol{display:flex;gap:.5rem;list-style:none;flex-wrap:wrap}.breadcrumb li+li:before{content:'/';margin-right:.5rem;color:#94a3b8}.breadcrumb a{text-decoration:none}.hero{background:#020817;color:#fff;padding:5rem 0 4.5rem}.eyebrow{display:block;color:#22d3ee;font-size:.8rem;font-weight:800;text-transform:uppercase;margin-bottom:1rem}.hero h1{max-width:900px;font-size:clamp(2.25rem,5vw,4rem);line-height:1.08;margin-bottom:1.5rem}.hero p{max-width:760px;color:#cbd5e1;font-size:1.1rem}.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}.btn.secondary{background:transparent;border:1px solid #475569}.section{padding:5rem 0}.section.alt{background:var(--soft)}.section.dark{background:var(--ink);color:#fff}.section h2{font-size:clamp(1.7rem,3vw,2.45rem);line-height:1.2;margin-bottom:1rem}.lead{max-width:760px;color:var(--muted);font-size:1.05rem}.dark .lead{color:#cbd5e1}.problem-copy{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-top:2rem}.problem-copy p{color:#475569}.workflow{display:grid;grid-template-columns:repeat(7,1fr);gap:.6rem;margin-top:2.5rem}.step{min-height:94px;border:1px solid var(--line);border-top:3px solid var(--blue);padding:1rem .7rem;background:#fff;text-align:center;font-size:.8rem;font-weight:800;display:flex;align-items:center;justify-content:center}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.5rem}.item{border:1px solid var(--line);padding:1.4rem;background:#fff;border-radius:8px}.item h3{font-size:1rem;margin-bottom:.45rem}.item p{color:var(--muted);font-size:.92rem}.dark .item{background:#1e293b;border-color:#334155}.dark .item p{color:#cbd5e1}.related{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:2rem}.related a{border-bottom:2px solid var(--cyan);text-decoration:none;font-weight:700}.cta{padding:5rem 0;background:#eff6ff;text-align:center}.cta p{margin:.75rem auto 1.5rem;color:var(--muted);max-width:620px}.footer{padding:2rem 0;background:#020817;color:#94a3b8;font-size:.85rem}.footer-inner{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}.footer a{color:#cbd5e1}@media(max-width:800px){.nav-links>a:not(.btn){display:none}.hero{padding:3.75rem 0}.problem-copy,.grid{grid-template-columns:1fr}.workflow{grid-template-columns:1fr 1fr}.section{padding:3.75rem 0}}@media(max-width:430px){.workflow{grid-template-columns:1fr}.hero h1{font-size:2.25rem}.footer-inner{display:block}.footer-inner>*{display:block;margin-top:.5rem}}