sudo tee /var/www/html/rvi_cms/landing/site-src/src/styles.css >/dev/null <<"CSS" :root{--bg:#ffffff;--card:#f9fafb;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--primary:#f59e0b;--shadow: 0 10px 30px rgba(0,0,0,.06)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:1100px;margin:0 auto;padding:0 18px}.nav{position:sticky;top:0;z-index:50;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}.brand{display:flex;flex-direction:column}.brand-title{font-weight:900;letter-spacing:.2px}.brand-sub{color:var(--muted);font-size:12px;margin-top:2px}.nav-links{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.nav-links a{color:var(--muted);font-size:14px;padding:8px 10px;border-radius:10px}.nav-links a.active{color:var(--text);background:#0000000a}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--text);font-weight:700;gap:8px}.btn:hover{background:#00000008}.btn-primary{background:#f59e0b2e;border-color:#f59e0b73}.btn-primary:hover{background:#f59e0b40}.btn-ghost{background:transparent}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.main{min-height:70vh}.section{padding:54px 0}.section-tight{padding:34px 0}.section-title{font-size:26px;margin:0 0 14px}.lead{color:var(--muted);font-size:16px;line-height:1.7}.muted{color:var(--muted)}.mt{margin-top:18px}.mt-sm{margin-top:10px}.hero{padding:64px 0 54px;border-bottom:1px solid var(--line);background:radial-gradient(900px 400px at 20% 0%,rgba(245,158,11,.2),transparent),radial-gradient(700px 300px at 90% 20%,rgba(17,24,39,.06),transparent)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start}@media (max-width: 900px){.hero-grid{grid-template-columns:1fr}}h1{font-size:40px;margin:0 0 12px;letter-spacing:-.3px}.hero-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow)}.badge{display:inline-block;padding:6px 10px;border-radius:999px;border:1px solid rgba(245,158,11,.45);background:#f59e0b2e;font-weight:900;margin-bottom:10px;font-size:12px}.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}@media (max-width: 900px){.kpis{grid-template-columns:1fr}}.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px}.kpi strong{display:block;font-size:18px}.kpi span{color:var(--muted);font-size:12px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 8px 24px #0000000a}.card-title{font-weight:900;margin-bottom:8px;font-size:16px}.list{margin:0;padding-left:18px;color:var(--muted);line-height:1.7}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}@media (max-width: 900px){.grid2,.grid3,.grid4{grid-template-columns:1fr}}.feature{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px}.feature h3{margin:0 0 8px;font-size:16px}.feature p{margin:0;color:var(--muted);line-height:1.7}.steps{display:grid;gap:12px;margin-top:18px}.step{display:flex;gap:14px;align-items:flex-start}.step-no{width:34px;height:34px;border-radius:12px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(245,158,11,.45);background:#f59e0b2e;font-weight:900;flex:0 0 auto}.step-body strong{display:block;margin-bottom:4px}.step-body span{color:var(--muted);line-height:1.6;display:block}.footer{border-top:1px solid var(--line);padding:24px 0}.footer-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}.footer-title{font-weight:900}.footer-text{color:var(--muted);font-size:13px}CSS{}