/* ==========================================================================
   A ROYAL SHINE — New-Visitor Funnel modals (Page B offer + Page A recovery)
   Shared by index.html and welcome.html. Reuses tokens from styles.css.
   Namespaced `rsf-` so it never collides with the rest of the site.
   ========================================================================== */
.rsf-overlay{
  position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;
  padding:max(1rem, env(safe-area-inset-top)) 1rem max(1rem, env(safe-area-inset-bottom));
  background:rgba(4,6,12,.74);backdrop-filter:blur(7px);
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s;
}
.rsf-overlay.rsf-open{opacity:1;visibility:visible}

.rsf-modal{
  position:relative;width:min(100%,480px);max-height:90svh;max-height:90vh;overflow-y:auto;
  background:linear-gradient(180deg,#131d33,#0f1626);
  border:1px solid rgba(232,200,121,.32);border-radius:24px;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.85);
  transform:translateY(18px) scale(.97);opacity:0;transition:transform .4s cubic-bezier(.16,1,.3,1),opacity .35s;
  -webkit-overflow-scrolling:touch;
}
.rsf-overlay.rsf-open .rsf-modal{transform:none;opacity:1}
.rsf-strip{height:6px;background:linear-gradient(90deg,#1b4fc4,#e8c879,#1b4fc4)}

.rsf-close{
  position:absolute;top:.7rem;right:.7rem;z-index:3;width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.35);color:#b6c0d8;
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.25s ease;
}
.rsf-close:hover,.rsf-close:focus-visible{color:#fff;border-color:rgba(232,200,121,.32);transform:rotate(90deg)}
.rsf-close svg{width:18px;height:18px}

.rsf-body{padding:1.6rem 1.6rem 1.8rem;text-align:center}
.rsf-badge{
  display:inline-block;background:linear-gradient(180deg,#f2d999,#c9a253);color:#221a06;
  font-family:"Manrope",system-ui,sans-serif;font-weight:800;font-size:.7rem;letter-spacing:.13em;
  text-transform:uppercase;padding:.35rem .85rem;border-radius:999px;
}
.rsf-h{
  font-family:"Playfair Display",Georgia,serif;font-weight:600;color:#fff;
  font-size:clamp(1.5rem,5vw,2.05rem);line-height:1.12;margin:1rem 0 .5rem;
}
.rsf-sub{color:#b6c0d8;font-size:1rem;line-height:1.6;margin:0 auto;max-width:36ch}

.rsf-form{display:grid;gap:.7rem;margin-top:1.3rem;text-align:left}
.rsf-form input{
  width:100%;background:#0e1426;border:1px solid rgba(255,255,255,.14);border-radius:12px;
  padding:.95rem 1rem;font-size:16px;color:#fff;min-height:48px;transition:.2s;
}
.rsf-form input::placeholder{color:#7e8aa6}
.rsf-form input:focus{outline:none;border-color:#2f6fe6;background:#121a30}
.rsf-form input.rsf-err{border-color:#e8637a}
.rsf-cta{
  width:100%;min-height:52px;border:none;border-radius:999px;cursor:pointer;
  background:linear-gradient(180deg,#f2d999,#c9a253);color:#221a06;
  font-family:"Manrope",system-ui,sans-serif;font-weight:800;font-size:1rem;
  transition:transform .25s ease,box-shadow .25s ease;box-shadow:0 16px 40px -18px rgba(232,200,121,.45);
}
.rsf-cta:hover{transform:translateY(-2px)}
.rsf-cta:active{transform:translateY(0)}
.rsf-fine{margin-top:.9rem;font-size:.76rem;color:#7e8aa6}

.rsf-success{padding:.6rem 0}
.rsf-tick{width:60px;height:60px;margin:0 auto 1rem;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(70,211,154,.16);color:#46d39a}
.rsf-tick svg{width:30px;height:30px}
.rsf-success .rsf-cta{margin-top:1.3rem}

/* phones: bottom sheet, no horizontal overflow */
@media (max-width:520px){
  .rsf-overlay{align-items:flex-end;padding:0}
  .rsf-modal{
    width:100%;max-height:92svh;max-height:92vh;
    border-radius:24px 24px 0 0;transform:translateY(100%);
    padding-bottom:env(safe-area-inset-bottom);
  }
  .rsf-overlay.rsf-open .rsf-modal{transform:none}
  .rsf-body{padding:1.5rem 1.2rem 1.6rem}
}
@media (prefers-reduced-motion:reduce){
  .rsf-overlay,.rsf-modal{transition:opacity .15s}
  .rsf-modal{transform:none}
  .rsf-close:hover{transform:none}
}