/* ================================================================
   PROJECTKART — CATEGORIES PAGE
================================================================ */

.page-categories {
    background: #07090d;
}

.categories-hero {
    padding: 64px 0 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background:
        radial-gradient(circle at 88% 0%, rgba(40, 120, 255, 0.16), transparent 34%),
        #07090d;
}

.categories-hero__eyebrow {
    display: block;
    margin-bottom: 16px;
    color: #6ea0ff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.categories-hero h1 {
    max-width: 780px;
    margin: 0;
    color: #fff;
    font-size: clamp(3rem, 5.4vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.065em;
    line-height: 0.94;
}

.categories-hero p {
    max-width: 540px;
    margin-top: 22px;
    color: #8b97ab;
    font-size: 17px;
    line-height: 1.7;
}

.categories-grid-section {
    padding: 28px 0 8px;
}

.explore-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.explore-card {
    position: relative;
    display: block;
    min-height: 292px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 26px;
    background: #10151d;
    isolation: isolate;
    transition:
        transform 280ms ease,
        border-color 280ms ease,
        box-shadow 280ms ease;
}

.explore-card:hover {
    transform: translateY(-3px);
    border-color: rgba(40, 120, 255, 0.55);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.explore-card__media,
.explore-card__overlay {
    position: absolute;
    inset: 0;
}

.explore-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.72) brightness(0.42);
    transform: scale(1.04);
    transition: transform 700ms ease, filter 400ms ease;
}

.explore-card:hover .explore-card__media img {
    transform: scale(1.1);
    filter: saturate(0.82) brightness(0.5);
}

.explore-card__overlay {
    background:
        linear-gradient(
            180deg,
            rgba(7, 9, 13, 0.18) 0%,
            rgba(7, 9, 13, 0.42) 42%,
            rgba(7, 9, 13, 0.88) 100%
        );
}

.explore-card__meta {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 18px 0;
}

.explore-card__meta > span:first-child {
    color: rgba(214, 224, 238, 0.72);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.explore-card__arrow {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: rgba(8, 12, 18, 0.42);
    backdrop-filter: blur(8px);
}

.explore-card__arrow svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: #d7e3f5;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.explore-card__content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 0 22px 20px;
}

.explore-card__content h3 {
    margin: 0;
    color: #fff;
    font-size: 28px;
    font-weight: 750;
    letter-spacing: -0.045em;
}

.explore-card__content p {
    max-width: 340px;
    margin: 8px 0 0;
    color: #b7c2d3;
    font-size: 14px;
    line-height: 1.5;
}

.explore-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.explore-card__tags span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 11px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: rgba(8, 12, 18, 0.38);
    color: #d5deea;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

.explore-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    color: #5b8dff;
    font-size: 14px;
    font-weight: 600;
}

.explore-card:hover .explore-card__link {
    color: #8eb4ff;
}

.explore-empty[hidden] {
    display: none !important;
}

.categories-help__card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 28px 32px;
    border: 1px solid rgba(40, 120, 255, 0.16);
    border-radius: 28px;
    background:
        linear-gradient(90deg, rgba(16, 32, 58, 0.92), rgba(10, 16, 28, 0.92));
}

.categories-help__card h2 {
    margin: 0;
    color: #fff;
    font-size: 28px;
    font-weight: 750;
    letter-spacing: -0.04em;
}

.categories-help__card p {
    max-width: 520px;
    margin-top: 8px;
    color: #8b97ab;
    font-size: 15px;
    line-height: 1.6;
}

.categories-help__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    background: #2878ff;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 10px 24px rgba(40, 120, 255, 0.28);
}

.categories-help__button:hover {
    background: #3b86ff;
}

@media (max-width: 1100px) {
    .explore-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 720px) {
    .explore-grid {
        grid-template-columns: 1fr;
    }

    .categories-help__card {
        flex-direction: column;
        align-items: flex-start;
        padding: 24px 20px;
    }
}