/* BUTTONS & UTILITIES */
.btn-info-ppi {
    background: var(--ppi-gradient);
    color: white;
    border: none;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 1px;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 15px rgba(13, 202, 240, 0.3);
    text-decoration: none;
    display: inline-block;
}

.btn-info-ppi:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(13, 202, 240, 0.5);
    color: white;
}

.text-info-ppi { color: var(--ppi-info) !important; }
.bg-info-ppi { background-color: var(--ppi-info) !important; }

.text-gradient {
    background: linear-gradient(90deg, #0dcaf0, #0091ad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.ls-1 { letter-spacing: 1px; }

.tracking-widest {
    font-size: 0.8rem;
}

.shadow-2xl {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}