/* futuristic-quadrant-grid.css */

.futuristic-quadrant-grid {
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 2.5rem 0;
    background: transparent;
}

.futuristic-quadrant-grid__title {
    grid-column: 1 / -1; /* Span all columns */
    font-size: 2.4rem;
    font-weight: 700;
    color: #3ddcff;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
    text-shadow:
        0 0 8px #3ddcff,
        0 0 20px #0ff;
    position: relative;
    overflow: visible;
    display: block;
    text-align: center;
}

.futuristic-quadrant-grid__item {
    background: rgba(24, 32, 54, 0.65);
    border-radius: 20px;
    border: 1.5px solid rgba(61, 220, 255, 0.20);
    box-shadow:
        0 4px 32px 0 rgba(61,220,255,0.13),
        0 1.5px 8px 0 rgba(0,0,0,0.10);
    backdrop-filter: blur(9px) saturate(145%);
    -webkit-backdrop-filter: blur(9px) saturate(145%);
    overflow: hidden;
    transition: box-shadow 0.35s cubic-bezier(.77,0,.18,1), transform 0.3s cubic-bezier(.77,0,.18,1);
    position: relative;
}

.futuristic-quadrant-grid__item:hover {
    box-shadow:
        0 0 0 2px #3ddcff55,
        0 8px 32px 0 #0ff2,
        0 2px 16px 0 #3ddcff33;
    transform: translateY(-6px) scale(1.025);
}

.futuristic-quadrant-grid__content {
    padding: 2rem 1.3rem 1.3rem 1.3rem;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.futuristic-quadrant-grid__heading {
    font-size: 1.22rem;
    font-weight: 700;
    color: #0ea5e9;
    letter-spacing: 0.04em;
    margin-bottom: 0.7rem;
    background: linear-gradient(90deg, #0ea5e9 10%, #3ddcff 90%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 12px #0ea5e955;
}

.futuristic-quadrant-grid__description p {
    color: #e0e7ef;
    font-size: 1.06rem;
    line-height: 1.6;
    margin: 0 0 1.2rem 0;
}

.futuristic-quadrant-grid__link {
    align-self: flex-start;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #0ea5e9;
    text-decoration: none;
    position: relative;
    padding-right: 1.5em;
    font-size: 1rem;
    transition: color 0.2s;
    z-index: 2;
}

.futuristic-quadrant-grid__link:hover,
.futuristic-quadrant-grid__link:focus {
    color: #3ddcff;
}

.futuristic-quadrant-grid__icon {
    display: inline-block;
    margin-left: 0.35em;
    font-size: 1.2em;
    vertical-align: middle;
    transition: transform 0.3s cubic-bezier(.77,0,.18,1), color 0.2s;
    color: #0ea5e9;
}

.futuristic-quadrant-grid__link:hover .futuristic-quadrant-grid__icon,
.futuristic-quadrant-grid__link:focus .futuristic-quadrant-grid__icon {
    transform: translateX(7px) scale(1.18);
    color: #3ddcff;
    text-shadow: 0 0 8px #3ddcff;
}

/* Subtle animated border light sweep */
.futuristic-quadrant-grid__item::after {
    content: '';
    pointer-events: none;
    position: absolute;
    left: -60%;
    top: -60%;
    width: 220%;
    height: 220%;
    background: linear-gradient(120deg, transparent 60%, #3ddcff22 80%, transparent 100%);
    opacity: 0.7;
    filter: blur(4px);
    z-index: 1;
    animation: sweep 4s linear infinite;
}
@keyframes sweep {
    0% { transform: rotate(0deg);}
    100% { transform: rotate(360deg);}
}

/* Responsive tweaks */
/* Responsive: 1 column on screens 700px or less */
@media (max-width: 700px) {
    .futuristic-quadrant-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    .futuristic-quadrant-grid__content {
        padding: 1.3rem 0.7rem 1.1rem 0.7rem;
    }
}