/* ===== CTA BUTTON ===== */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.125rem 2.5rem;
    background: linear-gradient(135deg,
            var(--core-teal) 0%,
            var(--bright-teal) 50%,
            var(--core-teal) 100%);
    background-size: 200% auto;
    border: 1px solid rgba(94, 234, 212, 0.5);
    border-radius: 1rem;
    color: var(--bg-deep);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-premium);
    box-shadow:
        0 0 30px rgba(94, 234, 212, 0.3),
        0 4px 15px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: breathing-glow 4s ease-in-out infinite;
    cursor: pointer;
}

/* Shimmer effect */
.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.2),
            transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-4px) scale(1.02);
    background-position: right center;
    box-shadow:
        0 0 50px rgba(94, 234, 212, 0.5),
        0 8px 25px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: var(--bright-teal);
}

.cta-button svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* Responsive */
@media (max-width: 768px) {
    .cta-button {
        width: 100%;
        justify-content: center;
    }
}

/* ===== COPY BUTTON ===== */
.copy-button {
    padding: 0.5rem 1rem;
    background: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(94, 234, 212, 0.3);
    border-radius: 0.5rem;
    color: var(--bright-teal);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.copy-button:hover {
    background: rgba(20, 184, 166, 0.2);
    border-color: var(--bright-teal);
    transform: translateY(-2px);
}

.copy-button svg {
    width: 1rem;
    height: 1rem;
}