/* Premium Button Style (Matches Cookie Banner) */
.btn-premium {
    /* Base Appearance */
    background: linear-gradient(135deg, #035998 0%, #0ea5e9 100%);
    color: white !important;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;

    /* Layout & Shape */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    letter-spacing: 0.02em;

    /* Premium Effects */
    box-shadow: 0 10px 25px rgba(3, 89, 152, 0.25);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-premium:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 35px rgba(3, 89, 152, 0.35);
}

.btn-premium:active {
    transform: scale(0.98);
    box-shadow: 0 5px 15px rgba(3, 89, 152, 0.25);
}

/* Shine Effect on Hover */
.btn-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%, rgba(0, 0, 0, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.btn-premium:hover::after {
    opacity: 1;
}

/* Shine Sweep Animation */
.btn-shine-effect {
    position: relative;
    overflow: hidden;
}

.btn-shine-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.3) 50%,
            rgba(255, 255, 255, 0) 100%);
    transform: skewX(-25deg);
    animation: shine-sweep 6s infinite;
    pointer-events: none;
}

@keyframes shine-sweep {
    0% {
        left: -100%;
    }

    20% {
        left: 200%;
    }

    100% {
        left: 200%;
    }
}