.core-advantages .advantages-grid {
    gap: 24px !important;
    align-items: stretch !important;
}

.core-advantages .advantage-card {
    isolation: isolate;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0 !important;
    min-height: 420px;
    padding: 30px 26px 26px;
    border: 1px solid rgba(61, 187, 229, 0.3);
    border-radius: 18px;
    background:
        radial-gradient(circle at 13% 0%, rgba(27, 188, 224, 0.14), transparent 34%),
        radial-gradient(circle at 100% 100%, rgba(44, 96, 214, 0.13), transparent 43%),
        linear-gradient(145deg, rgba(24, 51, 70, 0.97), rgba(18, 30, 51, 0.99));
    background-size: auto;
    box-shadow:
        0 18px 44px rgba(2, 12, 26, 0.24),
        inset 0 1px 0 rgba(210, 247, 255, 0.07);
    transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.core-advantages .advantage-card::before {
    content: '';
    position: absolute;
    z-index: 0;
    top: 0;
    left: 12%;
    width: 76%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(52, 211, 242, 0.88), rgba(55, 133, 237, 0.62), transparent);
    box-shadow: 0 0 16px rgba(35, 190, 232, 0.2);
    pointer-events: none;
}

.core-advantages .advantage-card::after {
    content: '';
    position: absolute;
    z-index: 0;
    right: -70px;
    bottom: -82px;
    width: 190px;
    height: 190px;
    border: 1px solid rgba(39, 164, 226, 0.12);
    border-radius: 50%;
    box-shadow: 0 0 0 28px rgba(34, 117, 205, 0.025);
    pointer-events: none;
}

.core-advantages .advantage-card > * {
    position: relative;
    z-index: 1;
}

.core-advantages .advantage-card:hover {
    transform: translateY(-6px);
    border-color: rgba(80, 211, 245, 0.52);
    box-shadow:
        0 22px 48px rgba(2, 12, 26, 0.31),
        0 0 26px rgba(20, 155, 218, 0.09),
        inset 0 1px 0 rgba(215, 248, 255, 0.1);
}

.core-advantages .advantage-icon {
    position: relative;
    width: 66px;
    height: 66px;
    margin: 0 auto 17px;
    border: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
}

.core-advantages .advantage-icon-img {
    width: 64px;
    height: 64px;
    filter: drop-shadow(0 5px 9px rgba(0, 174, 235, 0.2));
}

.core-advantages .advantage-card h3 {
    min-height: 3.1em;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.55;
    margin: 0 0 14px;
    font-size: 1.28rem;
    letter-spacing: 0.02em;
}

.core-advantages .advantage-card > p {
    flex: 1;
    margin: 0 0 22px;
    color: rgba(224, 234, 245, 0.78);
    font-size: 0.96rem !important;
    line-height: 1.8;
    text-align: left;
}

.core-advantages .advantage-features {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 10px;
    margin-top: auto;
}

.core-advantages .feature-tag {
    display: flex;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    padding: 8px 10px;
    text-align: center;
    line-height: 1.3;
    color: #48d6f6;
    font-size: 0.84rem;
    border: 1px solid rgba(59, 194, 235, 0.34);
    border-radius: 999px;
    background: linear-gradient(105deg, rgba(22, 128, 178, 0.26), rgba(31, 94, 177, 0.23));
    box-shadow: inset 0 1px 0 rgba(208, 246, 255, 0.06);
}

@media (max-width: 768px) {
    .core-advantages .advantage-card {
        min-height: 0;
        padding: 26px 22px 24px;
    }

    .core-advantages .advantage-card h3 { min-height: 0; }
}