:root{
  --riva-blue:#0b5cff;
  --riva-dark:#071426;
  --riva-text:#172033;
  --riva-muted:#667085;
  --riva-border:#e6eaf0;
  --riva-bg:#f7f9fc;
  --riva-green:#19a463;
  --riva-radius:14px;
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  color:var(--riva-text);
  background:#fff;
  font-family:Inter,Arial,Helvetica,sans-serif;
}

img{
  max-width:100%;
  height:auto;
}

a{
  text-decoration:none;
}

.riva-topbar{
  position:relative;
  z-index:9998;
  width:100%;
  background:var(--riva-dark);
  color:#fff;
  font-size:13px;
}

.riva-topbar-inner{
  max-width:1200px;
  margin:auto;
  padding:8px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:15px;
}

.riva-top-links{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
}

.riva-top-links a{
  color:#fff;
  font-weight:600;
}

.riva-lang{
  display:flex;
  gap:8px;
}

.riva-lang a{
  padding:4px 8px;
  border:1px solid rgba(255,255,255,.25);
  border-radius:5px;
}

.riva-bookbar{
  position:relative;
  z-index:9997;
  width:100%;
  background:#fff;
  border-bottom:1px solid var(--riva-border);
  box-shadow:0 3px 14px rgba(7,20,38,.06);
}

.riva-bookbar-inner{
  max-width:1200px;
  margin:auto;
  padding:14px 20px;
  display:grid;
  grid-template-columns:1.3fr 1.3fr .8fr .8fr auto;
  gap:10px;
  align-items:end;
}

.riva-field label{
  display:block;
  font-size:11px;
  font-weight:800;
  color:var(--riva-muted);
  text-transform:uppercase;
  margin-bottom:5px;
}

.riva-field input,
.riva-field select{
  width:100%;
  height:44px;
  border:1px solid var(--riva-border);
  border-radius:9px;
  background:#fff;
  padding:0 12px;
  font-size:14px;
  color:var(--riva-text);
  outline:none;
}

.riva-field input:focus,
.riva-field select:focus{
  border-color:var(--riva-blue);
}

.riva-book-btn{
  height:44px;
  border:0;
  border-radius:9px;
  background:var(--riva-blue);
  color:#fff !important;
  padding:0 20px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:14px;
  font-weight:800;
  cursor:pointer;
  white-space:nowrap;
}

.riva-price-strip{
  width:100%;
  background:var(--riva-bg);
  border-bottom:1px solid var(--riva-border);
}

.riva-price-inner{
  max-width:1200px;
  margin:auto;
  padding:10px 20px;
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:8px;
}

.riva-price{
  background:#fff;
  border:1px solid var(--riva-border);
  border-radius:10px;
  padding:9px 10px;
  text-align:center;
}

.riva-price strong{
  display:block;
  color:var(--riva-dark);
  font-size:13px;
}

.riva-price span{
  display:block;
  color:var(--riva-blue);
  font-size:16px;
  font-weight:900;
  margin-top:2px;
}

.riva-floating{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:10000;
  display:flex;
  flex-direction:column;
  gap:8px;
}

.riva-floating a{
  min-width:150px;
  padding:11px 15px;
  border-radius:10px;
  color:#fff !important;
  text-align:center;
  font-weight:800;
  font-size:13px;
  box-shadow:0 7px 20px rgba(0,0,0,.16);
}

.riva-wa{background:var(--riva-green)}
.riva-call{background:var(--riva-dark)}

.riva-corporate-booking{
  max-width:1200px;
  margin:35px auto;
  padding:0 20px;
}

.riva-corporate-booking-box{
  border:1px solid var(--riva-border);
  border-radius:18px;
  background:#fff;
  box-shadow:0 10px 35px rgba(7,20,38,.07);
  padding:24px;
}

.riva-corporate-booking-box h2{
  margin:0 0 8px;
  font-size:24px;
  color:var(--riva-dark);
}

.riva-corporate-booking-box p{
  color:var(--riva-muted);
}

.riva-booking-grid{
  display:grid;
  grid-template-columns:1fr 1fr 1fr auto;
  gap:10px;
  align-items:end;
}

.riva-booking-grid .riva-field label{
  font-size:11px;
}

.riva-service-cards{
  max-width:1200px;
  margin:30px auto;
  padding:0 20px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}

.riva-service-card{
  border:1px solid var(--riva-border);
  border-radius:14px;
  padding:20px;
  background:#fff;
}

.riva-service-card h3{
  margin:0 0 7px;
  color:var(--riva-dark);
}

.riva-service-card p{
  color:var(--riva-muted);
  line-height:1.6;
}

.riva-service-card a{
  color:var(--riva-blue);
  font-weight:800;
}

@media(max-width:900px){
  .riva-bookbar-inner{
    grid-template-columns:1fr 1fr;
  }

  .riva-price-inner{
    grid-template-columns:repeat(3,1fr);
  }

  .riva-booking-grid{
    grid-template-columns:1fr 1fr;
  }

  .riva-service-cards{
    grid-template-columns:1fr 1fr;
  }
}

@media(max-width:600px){
  .riva-topbar-inner{
    padding:7px 12px;
    flex-direction:column;
    align-items:flex-start;
  }

  .riva-bookbar-inner{
    grid-template-columns:1fr;
    padding:12px;
  }

  .riva-price-inner{
    grid-template-columns:repeat(2,1fr);
    padding:8px 12px;
  }

  .riva-booking-grid{
    grid-template-columns:1fr;
  }

  .riva-service-cards{
    grid-template-columns:1fr;
    padding:0 12px;
  }

  .riva-corporate-booking{
    padding:0 12px;
  }

  .riva-corporate-booking-box{
    padding:18px;
  }

  .riva-floating{
    left:12px;
    right:12px;
    bottom:10px;
    flex-direction:row;
  }

  .riva-floating a{
    flex:1;
    min-width:0;
  }
}