.why-section {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
    background: var(--white);
}

.why-section::before {
    position: absolute;
    top: 80px;
    right: -180px;
    width: 420px;
    height: 420px;
    content: "";
    pointer-events: none;
    background: rgba(219, 234, 254, 0.45);
    border-radius: 50%;
    filter: blur(8px);
}

.why-header {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 auto 60px;
    text-align: center;
}

.why-header h2 {
    margin: 0 0 20px;
    color: var(--secondary);
    font-size: clamp(36px, 4vw, 54px);
    line-height: 1.1;
    letter-spacing: -2px;
}

.why-header p {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.7;
}

.why-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.why-card {
    position: relative;
    min-height: 250px;
    padding: 34px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 22px;
    transition:
        transform 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}

.why-card::after {
    position: absolute;
    right: -45px;
    bottom: -45px;
    width: 130px;
    height: 130px;
    content: "";
    pointer-events: none;
    background: rgba(219, 234, 254, 0.45);
    border-radius: 50%;
    transition: transform 0.25s ease;
}

.why-card:hover {
    border-color: #bfdbfe;
    box-shadow: 0 22px 50px rgba(15, 23, 42, 0.09);
    transform: translateY(-7px);
}

.why-card:hover::after {
    transform: scale(1.25);
}

.why-number {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin-bottom: 26px;
    color: var(--white);
    font-size: 14px;
    font-weight: 900;
    background: linear-gradient(
        135deg,
        var(--primary),
        var(--primary-dark)
    );
    border-radius: 16px;
    box-shadow: 0 12px 25px rgba(37, 99, 235, 0.22);
}

.why-card h3 {
    position: relative;
    z-index: 2;
    margin-bottom: 13px;
    color: var(--secondary);
    font-size: 22px;
    line-height: 1.3;
    letter-spacing: -0.5px;
}

.why-card p {
    position: relative;
    z-index: 2;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.7;
}