.lm-message-launcher {
    position: fixed;
    z-index: 80;
    right: clamp(16px, 2.2vw, 34px);
    bottom: clamp(16px, 2.2vw, 34px);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-height: 64px;
    padding: 8px 18px 8px 10px;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: 18px;
    background: linear-gradient(120deg, #16233d 0%, #126f92 100%);
    box-shadow: 0 16px 44px rgba(10, 22, 43, .3), 0 0 0 4px rgba(8, 126, 164, .08);
    color: #fff;
    font: 600 14px/1.1 Jost, Arial, sans-serif;
    letter-spacing: .025em;
    text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.lm-message-launcher:hover,
.lm-message-launcher:focus-visible {
    background: linear-gradient(120deg, #203452 0%, #078eb8 100%);
    box-shadow: 0 20px 52px rgba(10, 22, 43, .38), 0 0 0 5px rgba(8, 126, 164, .12);
    color: #fff;
    transform: translateY(-2px);
}

.lm-message-launcher:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 2px;
    box-shadow: 0 0 0 6px #087ea4, 0 20px 52px rgba(10, 22, 43, .38);
}

.lm-message-launcher__icon {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, .16);
}
.lm-message-launcher__copy { display: grid; gap: 4px; text-align: left; }
.lm-message-launcher__copy strong { font-size: 14px; letter-spacing: .035em; }
.lm-message-launcher__copy small { color: #dceef5; font-size: 10px; font-weight: 400; letter-spacing: .025em; }
.lm-message-launcher__arrow { color: #e7d5b6; font-size: 20px; line-height: 1; transition: transform .18s ease; }
.lm-message-launcher:hover .lm-message-launcher__arrow { transform: translateX(3px); }

@media (min-width: 901px) {
    .tide .lm-message-launcher { display: none; }
}

@media (max-width: 560px) {
    .lm-message-launcher {
        min-height: 58px;
        max-width: calc(100vw - 32px);
        padding-right: 14px;
    }
    .lm-message-launcher__copy small { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
    .lm-message-launcher { transition: none; }
}