/* ============================================================
   SECTION NXTARA PRINCIPLES
============================================================ */

.nxtara-principles {
    position: relative;
    overflow: hidden;
    padding: 120px 0;
    background: #000000;
}

.nxtara-principles-background-glow {
    position: absolute;
    top: 50%;
    left: 50%;

    width: 1250px;
    height: 900px;

    transform: translate(-50%, -50%);

    background:
        radial-gradient(
            circle at center,
            rgba(135, 0, 65, 0.46) 0%,
            rgba(135, 0, 65, 0.18) 30%,
            rgba(135, 0, 65, 0.06) 48%,
            transparent 72%
        );

    filter: blur(72px);
    mix-blend-mode: screen;
    opacity: 0.95;
    pointer-events: none;
    z-index: 1;
}

.nxtara-principles .container {
    position: relative;
    z-index: 2;
}

.nxtara-principles-grid {
    max-width: 1220px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 58px 64px;
}

.nxtara-principle-card {
    position: relative;
    overflow: hidden;

    min-height: 250px;
    padding: 42px 34px;

    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.22);

    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.065) 0%,
            rgba(255, 255, 255, 0.035) 100%
        );

    backdrop-filter: blur(20px);

    color: #ffffff;
    text-align: center;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    transition:
        transform 0.35s var(--nx-ease),
        border-color 0.35s var(--nx-ease),
        box-shadow 0.35s var(--nx-ease);
}

.nxtara-principle-card::before {
    content: "";
    position: absolute;
    inset: 0;

    background:
        radial-gradient(
            circle at center,
            rgba(255, 0, 123, 0.10) 0%,
            rgba(255, 0, 123, 0.035) 34%,
            transparent 72%
        );

    filter: blur(30px);
    opacity: 0.8;
    pointer-events: none;
    z-index: 1;
}

.nxtara-principle-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.38);

    box-shadow:
        0 0 34px rgba(255, 0, 123, 0.10);
}

.nxtara-principle-card img,
.nxtara-principle-card h3,
.nxtara-principle-card p {
    position: relative;
    z-index: 2;
}

.nxtara-principle-card img {
    width: 82px;
    height: 82px;

    margin-bottom: 24px;

    display: block;
    object-fit: contain;
}

.nxtara-principle-card h3 {
    margin: 0 0 14px 0;

    color: #ffffff;

    line-height: 1.1;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.nxtara-principle-card p {
    margin: 0;

    max-width: 320px;

    color: rgba(255, 255, 255, 0.82);

    line-height: 1.35;
    font-weight: 400;
}

/* ============================================================
   RESPONSIVE
============================================================ */

@media (max-width: 1200px) {

    .nxtara-principles-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 820px;
        gap: 36px;
    }
}

@media (max-width: 768px) {

    .nxtara-principles {
        padding: 90px 0;
    }

    .nxtara-principles-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        gap: 28px;
    }

    .nxtara-principle-card {
        min-height: 230px;
        padding: 38px 26px;
        border-radius: 24px;
    }

    .nxtara-principle-card img {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
    }
.nxtara-principles-background-glow {
        width: 900px;
        height: 900px;
    }
}