/* ── Section ── */

.info-cards {
    position: relative;
    padding: 5rem 0;
    overflow: hidden;
}

.info-cards::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 52px 52px;
    pointer-events: none;
    z-index: 0;
}

.info-cards > .container {
    position: relative;
    z-index: 1;
}

/* ── Floating globs ── */

.info-cards__glob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.12;
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

.info-cards__glob--1 {
    width: 420px;
    height: 420px;
    background: rgba(90, 93, 255, 0.6);
    top: -10%;
    left: -8%;
    animation: infoGlob1 18s ease-in-out infinite alternate;
}

.info-cards__glob--2 {
    width: 320px;
    height: 320px;
    background: rgba(130, 80, 255, 0.5);
    bottom: -5%;
    right: -5%;
    animation: infoGlob2 22s ease-in-out infinite alternate;
}

.info-cards__glob--3 {
    width: 260px;
    height: 260px;
    background: rgba(100, 60, 255, 0.45);
    top: 40%;
    left: 55%;
    animation: infoGlob3 15s ease-in-out infinite alternate;
}

@keyframes infoGlob1 {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(60px, 40px) scale(1.1); }
}

@keyframes infoGlob2 {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-50px, -35px) scale(1.15); }
}

@keyframes infoGlob3 {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-40px, 30px) scale(0.9); }
}

/* ── Header ── */

.info-cards__title {
    margin-bottom: 1rem;
}

.info-cards__sub-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.info-cards__desc-header {
    font-size: 1.05rem;
    line-height: 1.65;
    opacity: 0.55;
    margin: 0;
    max-width: 680px;
    flex: 1;
}

.info-cards__cta-btn {
    flex-shrink: 0;
}

/* ── Grid ── */

.info-cards__grid {
    --grid-cols: 3;
    position: relative;
    display: grid;
    grid-template-columns: repeat(var(--grid-cols), 1fr);
    gap: 1.5rem;
}

.info-cards__grid::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        transparent 35%,
        rgba(90, 93, 255, 0.04) 50%,
        transparent 65%
    );
    transform: translateX(-100%);
    animation: infoGridSweep 12s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

@keyframes infoGridSweep {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.info-cards__grid--center,
.info-cards__grid--end {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.info-cards__grid--center {
    justify-content: center;
}

.info-cards__grid--end {
    justify-content: flex-end;
}

.info-cards__grid--center > *,
.info-cards__grid--end > * {
    flex: 0 0 calc((100% - (var(--grid-cols) - 1) * 1.5rem) / var(--grid-cols));
    max-width: calc((100% - (var(--grid-cols) - 1) * 1.5rem) / var(--grid-cols));
}

/* ── Card ── */

.info-cards__card {
    position: relative;
    border-radius: 14px;
    padding: 2rem 1.75rem;
    overflow: hidden;
    background: rgba(14, 18, 32, 0.92);
    border: 1px solid rgba(80, 120, 200, 0.08);
    transition:
        transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
        border-color 0.4s ease,
        box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    animation: infoCardReveal 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.info-cards__card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        transparent 40%,
        rgba(0, 120, 255, 0.07) 50%,
        transparent 60%
    );
    transform: translateX(-100%);
    animation: infoCardSweep 8s ease-in-out var(--sweep-delay, 0s) infinite;
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

@keyframes infoCardSweep {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.info-cards__card > * {
    position: relative;
    z-index: 1;
}

.info-cards__card:hover {
    transform: translateY(-4px);
    border-color: rgba(80, 120, 200, 0.12);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.08);
}

.info-cards__card:hover::before {
    animation-duration: 3.5s;
}

.info-cards__card:hover .info-cards__card-title {
    color: var(--si-primary, #5a5dff);
}

a.info-cards__card:focus-visible {
    outline: 2px solid var(--si-primary, #5a5dff);
    outline-offset: 2px;
}

/* ── Card Title ── */

.info-cards__card-title {
    position: relative;
    font-size: 1.3rem;
    font-weight: 650;
    line-height: 1.3;
    margin: 0 0 1rem;
    padding-bottom: 1rem;
    letter-spacing: -0.01em;
    color: #fff;
    transition: color 0.35s ease;
}

.info-cards__card-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40%;
    height: 2px;
    background: rgba(90, 93, 255, 0.25);
    transition: width 0.4s ease, background 0.4s ease;
}

.info-cards__card:hover .info-cards__card-title::after {
    width: 100%;
    background: rgba(90, 93, 255, 0.6);
}

/* ── Card Description ── */

.info-cards__card-desc {
    font-size: 0.95rem;
    line-height: 1.65;
    opacity: 0.7;
    margin: 0;
    flex: 1;
    color: #e2e6ef;
}

/* ── Card Button ── */

.info-cards__card-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 1.25rem;
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: rgba(160, 170, 220, 0.7);
    text-decoration: none;
    position: relative;
    transition:
        gap 0.25s cubic-bezier(0.22, 1, 0.36, 1),
        color 0.3s ease,
        text-shadow 0.3s ease;
}

.info-cards__card-btn::after {
    display: none;
}

.info-cards__card:hover .info-cards__card-btn {
    gap: 10px;
    color: var(--si-primary, #5a5dff);
    text-shadow: 0 0 12px rgba(90, 93, 255, 0.25);
}

.info-cards__card-btn-arrow {
    font-size: 1.05em;
    transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.info-cards__card:hover .info-cards__card-btn-arrow {
    transform: translateX(2px);
}

/* ── Entry animation ── */

@keyframes infoCardReveal {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Light theme ── */

[data-bs-theme="light"] .info-cards__card {
    background: rgba(255, 255, 255, 0.96);
    border-color: rgba(0, 0, 0, 0.07);
}

[data-bs-theme="light"] .info-cards__card::before {
    background: linear-gradient(
        120deg,
        transparent 40%,
        rgba(0, 80, 200, 0.05) 50%,
        transparent 60%
    );
}

[data-bs-theme="light"] .info-cards::after {
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
}

[data-bs-theme="light"] .info-cards__card:hover {
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 0 36px rgba(59, 130, 246, 0.06);
}

[data-bs-theme="light"] .info-cards__card-desc {
    opacity: 0.6;
}

/* ── Responsive ── */

@media (max-width: 1023px) {
    .info-cards__grid {
        --grid-cols: 2 !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.25rem;
    }

    .info-cards__grid--center > *,
    .info-cards__grid--end > * {
        flex: 0 0 calc(50% - 0.75rem);
        max-width: calc(50% - 0.75rem);
    }
}

@media (max-width: 767px) {
    .info-cards {
        padding: 3rem 0;
    }

    .info-cards__grid {
        --grid-cols: 1 !important;
        grid-template-columns: 1fr !important;
        gap: 1.25rem;
    }

    .info-cards__grid--center > *,
    .info-cards__grid--end > * {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .info-cards__sub-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .info-cards__card {
        padding: 1.5rem 1.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .info-cards__card,
    .info-cards__card::before,
    .info-cards__grid::before,
    .info-cards__glob {
        animation: none;
    }
}