.contact-rail{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:110;font-family:Arial,Helvetica,sans-serif}
.contact-rail-toggle{width:44px;min-height:116px;padding:16px 10px;writing-mode:vertical-rl;border:0;border-radius:7px 0 0 7px;background:#0876b9;color:white;font-weight:700;font-size:13px;letter-spacing:.06em;box-shadow:0 4px 22px #12374b26;cursor:pointer;transition:background .2s}
.contact-rail-toggle:hover,.contact-rail.is-open .contact-rail-toggle{background:#10405a}
.contact-rail-panel{position:absolute;right:44px;top:50%;transform:translateY(-50%);width:min(340px,calc(100vw - 60px));padding-right:10px}
.contact-rail-panel[hidden]{display:none!important}
.contact-rail-links{background:white;padding:8px;border:1px solid #dbe6ec;box-shadow:0 12px 42px #102e4533;border-radius:8px}
.contact-rail-links a{display:flex;align-items:center;gap:13px;padding:17px 12px;color:#173442;text-decoration:none;border-radius:4px;transition:background .2s,translate .2s}
.contact-rail-links a+a{border-top:1px solid #edf1f4}
.contact-rail-links a:hover{background:#edf6fb;translate:-3px 0}
.contact-rail-links .rail-symbol{display:grid;place-items:center;flex:none;width:39px;height:39px;background:#e7f2fa;color:#0876b9;border-radius:50%;font-size:13px;font-weight:700;letter-spacing:0}
.contact-rail-links .rail-whatsapp .rail-symbol{background:#e7f6ee;color:#137940}
.contact-rail-links strong{display:block;font-size:14px;line-height:1.4}
.contact-rail-links small{display:block;font-size:11px;line-height:1.6;color:#526977;overflow-wrap:anywhere;margin-top:2px}
.contact-rail :is(a,button):focus-visible{outline:3px solid #0876b9;outline-offset:3px}
@media(prefers-reduced-motion:no-preference){.contact-rail-panel:not([hidden]) .contact-rail-links{animation:rail-arrive .3s cubic-bezier(.2,.7,.2,1) both}@keyframes rail-arrive{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}}
@media(max-width:767px){.contact-rail{top:auto;bottom:105px;transform:none}.contact-rail-toggle{width:40px;min-height:100px}.contact-rail-panel{right:40px;top:auto;bottom:0;transform:none}.contact-rail-links a{padding:14px 10px}}