*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --river-teal:#0d5c63;
  --river-sand:#e8dcc4;
  --river-navy:#1a2744;
  --river-white:#ffffff;
  --river-serif:"Cormorant",Georgia,serif;
  --river-sans:"Sora",system-ui,sans-serif;
}
html{scroll-behavior:smooth}
.river-body{font-family:var(--river-sans);background:var(--river-white);color:var(--river-navy);line-height:1.65;position:relative}
.river-skip{position:absolute;left:-9999px;z-index:9999;padding:.75rem 1rem;background:var(--river-teal);color:#fff}
.river-skip:focus{left:1rem;top:1rem}
.river-flow{position:absolute;top:0;left:50%;transform:translateX(-50%);width:120px;height:100%;pointer-events:none;z-index:0;opacity:.12;color:var(--river-teal)}
.river-flow__svg{width:100%;height:100%}
.river-flow__path{stroke-dasharray:20 12;animation:river-drift 30s linear infinite}
@keyframes river-drift{to{stroke-dashoffset:-640}}
.river-header{position:relative;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:1.25rem 2rem;background:var(--river-navy);color:var(--river-white);flex-wrap:wrap;gap:1rem}
.river-header__logo{font-family:var(--river-serif);font-size:1.25rem;font-weight:600;color:var(--river-sand);text-decoration:none}
.river-header__nav{display:flex;gap:1.5rem}
.river-header__nav a{color:rgba(255,255,255,.85);text-decoration:none;font-size:.875rem;font-weight:500}
.river-header__nav a:hover{color:var(--river-sand)}
main{position:relative;z-index:1}
.river-hero{text-align:center;padding:5rem 2rem 4rem;background:linear-gradient(180deg,var(--river-navy) 0%,var(--river-teal) 100%);color:var(--river-white)}
.river-hero__eyebrow{font-size:.75rem;text-transform:uppercase;letter-spacing:.2em;color:var(--river-sand);margin-bottom:1.25rem}
.river-hero__title{font-family:var(--river-serif);font-size:clamp(2rem,5vw,3.25rem);font-weight:700;line-height:1.15;margin-bottom:1rem}
.river-hero__sub{max-width:560px;margin:0 auto;font-size:1.05rem;opacity:.9}
.river-section-title{font-family:var(--river-serif);font-size:clamp(1.5rem,3vw,2rem);font-weight:600;color:var(--river-teal);text-align:center;margin-bottom:2rem}
.river-pillars{padding:4rem 2rem;background:var(--river-sand)}
.river-pillars__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;max-width:960px;margin:0 auto}
.river-pillar{background:var(--river-white);padding:2rem 1.5rem;text-align:center;border-bottom:3px solid var(--river-teal);box-shadow:0 4px 16px rgba(13,92,99,.08)}
.river-pillar__icon{font-size:1.75rem;display:block;margin-bottom:.75rem;color:var(--river-teal)}
.river-pillar h3{font-family:var(--river-serif);font-size:1.2rem;margin-bottom:.5rem;color:var(--river-navy)}
.river-pillar p{font-size:.9rem;color:#4a5568}
.river-about,.river-contact,.river-legal{max-width:720px;margin:0 auto;padding:3rem 2rem}
.river-about__text{font-family:var(--river-serif);font-size:1.1rem;line-height:1.75;margin-bottom:1.5rem;color:#374151}
.river-about__addr{font-style:normal;line-height:1.8;font-size:.95rem}
.river-about__addr a{color:var(--river-teal)}
.river-form{max-width:480px;margin:0 auto}
.river-form__field{margin-bottom:1rem}
.river-form__field label{display:block;font-size:.85rem;font-weight:500;margin-bottom:.35rem}
.river-form__field input,.river-form__field textarea{width:100%;padding:.7rem 1rem;border:1px solid #cbd5e0;font-family:inherit;font-size:1rem;background:var(--river-white)}
.river-form__field input:focus,.river-form__field textarea:focus{outline:2px solid var(--river-teal);border-color:var(--river-teal)}
.river-form__check{display:flex;gap:.6rem;font-size:.85rem;align-items:flex-start;margin-bottom:.35rem}
.river-form__check input{margin-top:.2rem}
.river-form__check a{color:var(--river-teal)}
.river-form__err{display:block;color:#c53030;font-size:.8rem;min-height:1rem}
.river-btn{display:block;width:100%;background:var(--river-teal);color:var(--river-white);border:none;padding:.9rem;font-family:inherit;font-weight:600;font-size:1rem;cursor:pointer;margin-top:.5rem}
.river-btn:disabled{opacity:.55;cursor:not-allowed}
.river-form__ok{text-align:center;color:var(--river-teal);font-weight:600;padding:1rem;border:1px solid var(--river-teal);margin-top:1rem;background:rgba(13,92,99,.06)}
.river-legal{border-top:1px solid #e2e8f0}
.river-legal--sand{background:var(--river-sand)}
.river-legal h2{font-family:var(--river-serif);color:var(--river-teal);margin-bottom:.75rem;font-size:1.35rem}
.river-legal p{font-size:.95rem;color:#4a5568;line-height:1.7}
.river-legal a{color:var(--river-teal)}
.river-footer{position:relative;z-index:10;text-align:center;padding:2rem;background:var(--river-navy);color:var(--river-white)}
.river-footer nav{display:flex;justify-content:center;gap:1.5rem;margin-bottom:.75rem;flex-wrap:wrap}
.river-footer a{color:var(--river-sand);text-decoration:none;font-size:.875rem}
.river-footer p{font-size:.75rem;opacity:.7}
@media(max-width:640px){.river-flow{width:60px;opacity:.08}}