/* ================= REGISTRATION CTA ================= */
.registration-cta-section {
    padding: 130px 0;
    position: relative;
    overflow: hidden;
}

.registration-box {
    position: relative;
    z-index: 5;
    background: var(--dark);
    background-image: radial-gradient(circle at 10% 20%, rgba(37,71,244,.5), transparent 45%), radial-gradient(circle at 90% 80%, rgba(124,58,237,.4), transparent 45%);
    border-radius: var(--radius-lg);
    padding: 80px;
    color: white;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.registration-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at 30% 50%, black, transparent 70%);
}

.registration-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    background: rgba(255,255,255,.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.15);
    font-weight: 700;
    margin-bottom: 25px;
    font-size: 14px;
}

    .registration-badge i {
        color: var(--secondary);
    }

.registration-title {
    font-size: clamp(30px, 4vw, 56px);
    font-weight: 900;
    margin-bottom: 22px;
    line-height: 1.35;
}

.registration-description {
    font-size: clamp(15px, 1.4vw, 20px);
    line-height: 2;
    color: rgba(255,255,255,.8);
    max-width: 560px;
}

.registration-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    min-width: 260px;
    height: 70px;
    border-radius: 60px;
    background: white;
    color: var(--primary);
    font-weight: 900;
    text-decoration: none;
    transition: .4s var(--ease);
}

    .registration-btn:hover {
        transform: translateY(-5px);
        color: var(--primary);
        box-shadow: 0 20px 50px rgba(255,255,255,.25);
    }

.registration-shape {
    position: absolute;
    border-radius: 50%;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: rgba(37,71,244,.12);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: rgba(245,180,0,.15);
    bottom: -80px;
    left: -80px;
}