/* کانتینر اصلی باکس‌ها */
.vsnsboxqx .cards-container {
    max-width: 1200px;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 24px;
    margin: 0 auto;
}

/* هر باکس – کارت کلاسیک با حاشیه LED */
.vsnsboxqx .card {
    flex: 1 1 280px;
    min-width: 240px;
    max-width: 340px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: 28px;
    padding: 28px 22px 32px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.7);
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    transition: all 0.25s ease;
    transform: perspective(1200px) rotateX(1.5deg) rotateY(0.5deg);
    transform-style: preserve-3d;
}

    /* حاشیه‌ی LED با افکت نئون آبی (ریسه) – لایه‌ی شبه‌عنصر */
    .vsnsboxqx .card::before {
        content: '';
        position: absolute;
        inset: -4px;
        border-radius: 32px;
        padding: 3px;
        background: conic-gradient( from 0deg at 50% 50%, #1e90ff 0deg, #4db8ff 30deg, #7ac7ff 70deg, #1e90ff 120deg, #4db8ff 170deg, #7ac7ff 220deg, #1e90ff 280deg, #4db8ff 330deg, #1e90ff 360deg );
        background-size: 200% 200%;
        animation: vsnsboxqx-ledMove 6s linear infinite;
        -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
        mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
        -webkit-mask-composite: xor;
        mask-composite: exclude;
        pointer-events: none;
        z-index: 0;
        opacity: 0.85;
        transition: opacity 0.3s;
    }

    .vsnsboxqx .card:hover::before {
        opacity: 1;
        animation-duration: 3.5s;
        filter: drop-shadow(0 0 6px #1e90ff55);
    }

@keyframes vsnsboxqx-ledMove {
    0% {
        background-position: 0% 0%;
    }

    100% {
        background-position: 200% 200%;
    }
}

/* محتوای باکس – لایه‌ی رویی */
.vsnsboxqx .card-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    background: linear-gradient(145deg, rgba(255,255,255,0.0) 0%, rgba(240, 246, 255, 0.2) 100%);
    padding: 6px 2px 2px;
    border-radius: 24px;
}

/* آیکون/عدد */
.vsnsboxqx .card-icon {
    font-size: 2.6rem;
    font-weight: 300;
    color: #0b1a2e;
    background: rgba(30, 144, 255, 0.06);
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 4px;
    box-shadow: 0 4px 12px rgba(30, 144, 255, 0.10);
    transition: 0.2s;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(30, 144, 255, 0.10);
}

.vsnsboxqx .card:hover .card-icon {
    background: rgba(30, 144, 255, 0.12);
    transform: scale(0.96) translateZ(6px);
    border-color: #1e90ff44;
}

/* عنوان – متن اصلی مشکی */
.vsnsboxqx .card-title {
    font-size: 1.7rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #111111;
    margin: 6px 0 2px;
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0,0,0,0.01);
}

/* پاراگراف تخصصی */
.vsnsboxqx .card-desc {
    font-size: 1rem;
    font-weight: 400;
    color: #1e1e1e;
    line-height: 1.6;
    max-width: 280px;
    margin: 0 auto;
    opacity: 0.9;
    background: rgba(255,255,255,0.5);
    padding: 6px 12px;
    border-radius: 40px;
    backdrop-filter: blur(2px);
    border: 1px solid rgba(0,0,0,0.02);
    box-shadow: inset 0 1px 4px rgba(0,0,0,0.02);
}

/* تگ کوچک برای حس پیشرفته / 3D */
.vsnsboxqx .card-badge {
    display: inline-block;
    background: rgba(30, 144, 255, 0.05);
    color: #0b2a4a;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    padding: 6px 16px;
    border-radius: 40px;
    border: 1px solid rgba(30, 144, 255, 0.15);
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
    margin-top: 6px;
    transition: 0.2s;
    text-transform: uppercase;
}

.vsnsboxqx .card:hover .card-badge {
    background: rgba(30, 144, 255, 0.10);
    border-color: #1e90ff44;
    box-shadow: 0 4px 12px rgba(30, 144, 255, 0.08);
}

/* دکوراسیون پایین هر باکس */
.vsnsboxqx .card-content::after {
   
    font-size: 1.2rem;
    color: #1e90ff20;
    margin-top: 6px;
    letter-spacing: 8px;
    font-weight: 300;
}

/* شخصی‌سازی شماره باکس‌ها */
.vsnsboxqx .card:nth-child(1) .card-icon {
    content: "01";
}

.vsnsboxqx .card:nth-child(2) .card-icon {
    content: "02";
}

.vsnsboxqx .card:nth-child(3) .card-icon {
    content: "03";
}

/* ===== حالت تبلت و کامپیوتر: سه تا کنار هم ===== */
@media (min-width: 768px) {
    .vsnsboxqx .cards-container {
        gap: 28px;
    }

    .vsnsboxqx .card {
        flex: 1 1 280px;
        max-width: 340px;
        transform: perspective(1200px) rotateX(1.8deg) rotateY(0.8deg);
        transition: transform 0.3s, box-shadow 0.3s;
    }

        .vsnsboxqx .card:hover {
            transform: perspective(1200px) rotateX(0deg) rotateY(0deg) translateY(-6px);
            box-shadow: 0 28px 48px -12px rgba(0, 40, 80, 0.18), 0 8px 20px rgba(0,0,0,0.04);
        }
}

/* ===== حالت موبایل: زیر هم ===== */
@media (max-width: 767px) {
    .vsnsboxqx .cards-container {
        flex-direction: column;
        align-items: center;
        gap: 28px;
        padding: 6px 0;
    }

    .vsnsboxqx .card {
        flex: 0 0 auto;
        width: 100%;
        max-width: 400px;
        transform: perspective(800px) rotateX(1.2deg) rotateY(0.2deg);
        padding: 28px 18px 32px;
    }

        .vsnsboxqx .card:hover {
            transform: perspective(800px) rotateX(0deg) rotateY(0deg) translateY(-3px);
        }

    .vsnsboxqx .card-title {
        font-size: 1.6rem;
    }

    .vsnsboxqx .card-icon {
        width: 64px;
        height: 64px;
        font-size: 2.2rem;
    }
}

/* صفحه‌های بسیار کوچک */
@media (max-width: 400px) {
    .vsnsboxqx .card {
        padding: 24px 14px 28px;
        border-radius: 24px;
    }

    .vsnsboxqx .card-title {
        font-size: 1.4rem;
    }
}

/* دسترسی و انتخاب متن */
.vsnsboxqx .card * {
    user-select: text;
}