/* ─── Layout ─────────────────────────────────────────────── */
.tools__main {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto 40px;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

/* ─── Page header ────────────────────────────────────────── */
.tools__header {
    text-align: center;
    padding-top: 12px;
}

.tools__title {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.01em;
    margin-bottom: 8px;
}

.tools__subtitle {
    font-size: 0.9rem;
    color: rgba(137, 161, 174, 0.9);
    font-style: italic;
}

/* ─── Cards grid ─────────────────────────────────────────── */
.tools__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* ─── Tool card ──────────────────────────────────────────── */
.tool-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 24px 20px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(76, 175, 80, 0.4);
}

/* ─── Card image ─────────────────────────────────────────── */
.tool-card__img-wrapper {
    width: 100%;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.2);
}

.tool-card__img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    padding: 12px;
}

/* ─── Card body ──────────────────────────────────────────── */
.tool-card__body {
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tool-card__name {
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
}

.tool-card__desc {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
}

/* ─── Arrow badge ────────────────────────────────────────── */
.tool-card__arrow {
    position: absolute;
    top: 14px;
    right: 16px;
    font-size: 0.9rem;
    color: rgba(76, 175, 80, 0.7);
    transition: color 0.2s;
}

.tool-card:hover .tool-card__arrow {
    color: #4CAF50;
}

/* ─── Light theme ────────────────────────────────────────── */
[data-theme="light"] .tools__title { color: #0a1628; }

[data-theme="light"] .tools__subtitle { color: rgba(10, 22, 40, 0.6); }

[data-theme="light"] .tool-card {
    background: rgba(255, 255, 255, 0.65);
    border-color: rgba(15, 40, 90, 0.12);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .tool-card:hover {
    border-color: rgba(76, 175, 80, 0.5);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .tool-card__img-wrapper {
    background: rgba(255, 255, 255, 0.6);
}

[data-theme="light"] .tool-card__name { color: #0a1628; }

[data-theme="light"] .tool-card__desc { color: rgba(10, 22, 40, 0.65); }