:root{
  --rv-bg: #ffffff;
  --rv-text: #0f172a;
  --rv-muted: #475569;
  --rv-border: #e2e8f0;
  --rv-emerald-50: #ecfdf5;
  --rv-emerald-100: #d1fae5;
  --rv-emerald-500: #10b981;
  --rv-emerald-600: #059669;
  --rv-emerald-700: #047857;
  --rv-indigo-400: #818cf8;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 2px rgba(15,23,42,0.06), 0 1px 3px rgba(15,23,42,0.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji; color:var(--rv-text); background:var(--rv-bg); line-height:1.6}
img{max-width:100%;height:auto}
a{color:var(--rv-emerald-700);text-decoration:none}
a:hover{text-decoration:underline}
.sr-only{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.container{max-width:1100px;margin:0 auto;padding:0 24px}
.rv-skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.rv-skip-link:focus{left:12px;top:12px;background:#fff;border:2px solid var(--rv-emerald-600);padding:8px 12px;border-radius:10px;z-index:1000}
.rv-header{position:sticky;top:0;background:rgba(255,255,255,0.8);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--rv-border); z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand-link{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--rv-text);text-decoration:none}
.brand-link:hover{text-decoration:none}
.brand .logo{width:32px;height:32px;color:var(--rv-emerald-600);fill:currentColor}
.brand.small .logo{width:24px;height:24px}
.brand-text strong{font-weight:800}
.menu-wrap{display:flex;align-items:center;gap:24px}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:18px}
.menu a{color:var(--rv-text);text-decoration:none}
.menu a:hover{opacity:.8;text-decoration:none}
.cta-wrap{display:flex;gap:10px;margin-left:8px}
.btn{display:inline-block;border-radius:12px;padding:10px 14px;font-weight:600;border:1px solid transparent;transition:all .15s ease}
.btn.solid{background:var(--rv-emerald-600);color:white}
.btn.solid:hover{background:var(--rv-emerald-700)}
.btn.ghost{border-color:var(--rv-border);color:var(--rv-text);background:#fff}
.btn.ghost:hover{background:#f8fafc}
.btn.large{padding:12px 18px;font-size:1.05rem}
.btn.block{display:block;text-align:center;width:100%}
.nav-toggle{display:none;background:#fff;border:1px solid var(--rv-border);border-radius:10px;padding:8px 10px}
@media (max-width: 880px){
  .menu-wrap{display:none;position:absolute;right:24px;top:64px;background:#fff;border:1px solid var(--rv-border);border-radius:14px; padding:12px;box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch;min-width:260px}
  .menu{flex-direction:column;gap:12px}
  .cta-wrap{margin-left:0;flex-direction:column}
  .nav-toggle{display:inline-block}
  .nav.open #primary-menu{display:flex}
}
.rv-main{display:block}
.hero{position:relative;overflow:hidden;background:linear-gradient(to bottom, var(--rv-emerald-50), #fff) }
.hero .glow{position:absolute;left:50%;top:-240px;transform:translateX(-50%);width:900px;height:900px;background:rgba(16,185,129,0.25);filter:blur(120px);border-radius:50%}
.hero-inner{position:relative;padding:72px 0 40px;text-align:center}
.headline{font-size: clamp(2rem, 2.8rem, 3.5rem); line-height:1.1; margin:0; font-weight:800}
.subhead{font-size:1.125rem;color:var(--rv-muted);max-width:820px;margin:12px auto 0}
.cta{display:flex;gap:12px;justify-content:center;margin-top:20px;flex-wrap:wrap}
.portal-preview{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:36px auto 0;max-width:900px}
.card{background:#fff;border:1px solid var(--rv-border);border-radius:16px;box-shadow:var(--shadow-sm);padding:16px;text-align:left}
.card-title{font-weight:700;margin-bottom:6px}
.muted{color:var(--rv-muted);font-size:.95rem;margin-top:0}
.inline-form{display:flex;gap:8px;margin-top:10px}
.inline-form input{flex:1;padding:10px 12px;border:1px solid var(--rv-border);border-radius:10px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.stat{background:#fff;border:1px solid var(--rv-border);border-radius:12px;padding:10px;text-align:left}
.stat .label{display:block;font-size:.8rem;color:#64748b}
.stat .value{font-size:1.6rem;font-weight:800}
@media (max-width: 880px){
  .portal-preview{grid-template-columns:1fr}
}
.section{padding:64px 0}
.section.alt{background:#f8fafc}
.section-title{font-size:2rem;margin:0 0 8px 0}
.section-subtitle{color:var(--rv-muted);margin:0 0 24px 0}
.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.grid.three{grid-template-columns:repeat(3,1fr)}
.grid.three.equal{grid-template-columns:repeat(3,1fr)}
@media (max-width: 880px){
  .grid.two{grid-template-columns:1fr}
  .grid.three, .grid.three.equal{grid-template-columns:1fr}
}
.feature-card{padding:18px;border:1px solid var(--rv-border);border-radius:16px;background:#fff;box-shadow:var(--shadow-sm)}
.feature-card .icon{font-size:1.5rem}
.feature-card .feature-title{font-weight:700;margin:6px 0}
.step-card{display:flex;gap:16px;align-items:flex-start;padding:18px;border:1px solid var(--rv-border);border-radius:16px;background:#fff;box-shadow:var(--shadow-sm)}
.step-card .step-num{font-weight:800;background:#eef2ff;border:1px solid #e5e7eb;border-radius:12px;width:36px;height:36px;display:flex;align-items:center;justify-content:center}
.price-card{padding:20px;border:1px solid var(--rv-border);border-radius:16px;background:#fff;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.price-card .price-title{font-weight:700}
.price-card .price{font-size:2rem;font-weight:800;margin:6px 0}
.price-card .price .per{font-size:.9rem;font-weight:600;color:var(--rv-muted)}
.price-card ul{margin:8px 0 0 18px;color:var(--rv-muted)}
.price-card.featured{outline:2px solid rgba(16,185,129,.5);}
.notice{border:1px solid var(--rv-border);border-left-width:4px;border-radius:12px;padding:12px 14px;margin:12px 0}
.notice.success{border-left-color:var(--rv-emerald-600);background:var(--rv-emerald-100)}
.notice.error{border-left-color:#ef4444;background:#fee2e2}
.form .form-field{margin-bottom:14px}
.form label{display:block;font-weight:600;margin-bottom:6px}
.form input[type="text"], .form input[type="email"], .form textarea{
  width:100%;padding:10px 12px;border:1px solid var(--rv-border);border-radius:10px
}
.form .actions{display:flex;gap:10px;margin-top:6px}
.rv-footer{background:#f1f5f9;margin-top:32px;border-top:1px solid var(--rv-border)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:12px;flex-wrap:wrap}
.footer-menu .menu.small{gap:12px}
.container.narrow{max-width:760px}
.center{text-align:center}