/* ═══════════════════════════════════════════
   HERO POPUP (guest landing)
   ═══════════════════════════════════════════ */
.hero-popup {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 60;
    max-width: 380px;
    width: calc(100% - 32px);
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 18px;
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.35);
    border: 1px solid rgba(0,0,0,0.06);
    transform: translateY(120%);
    opacity: 0;
    pointer-events: none;
    transition: transform .5s cubic-bezier(.4,0,.2,1), opacity .4s ease;
}
.hero-popup.show {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}
.dark .hero-popup { background: rgba(24,24,27,0.98); border-color: rgba(255,255,255,0.08); }
.hero-popup-close {
    position: absolute;
    top: 10px; right: 10px;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: rgba(0,0,0,0.06);
    border: 0;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    color: #6b7280;
}
.dark .hero-popup-close { background: rgba(255,255,255,0.08); color: #9ca3af; }
.hero-popup-inner { position: relative; }
.hero-popup-progress {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 3px;
    background: rgba(0,0,0,0.05);
    border-radius: 0 0 20px 20px;
    overflow: hidden;
}
.hero-popup-progress > div {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #6366f1, #ec4899);
}