.tools-intro {
    padding: 5.5rem 0 3.25rem;
    background:
        linear-gradient(135deg, rgba(59, 130, 246, 0.12), transparent 52%),
        var(--background-light);
    border-bottom: 1px solid var(--border-color);
}

.eyebrow {
    margin-bottom: 0.8rem;
    color: var(--secondary-color);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.tools-intro h1 {
    max-width: 760px;
    color: var(--primary-color);
    font-size: clamp(2.7rem, 7vw, 4.75rem);
    line-height: 1;
    letter-spacing: -0.045em;
}

.intro-copy {
    max-width: 680px;
    margin-top: 1.25rem;
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.75;
}

.tools-directory {
    padding: 3.5rem 0 5rem;
}

.directory-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.directory-heading h2 {
    color: var(--text-dark);
    font-size: 1.5rem;
}

.directory-heading p {
    color: var(--text-light);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.tool-tile {
    display: flex;
    min-height: 290px;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.6rem;
    color: var(--text-dark);
    text-decoration: none;
    background: var(--background-white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.tool-tile:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.tile-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.tile-number {
    color: var(--secondary-color);
    font-size: 0.825rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.tool-type {
    padding: 0.28rem 0.65rem;
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 600;
    background: color-mix(in srgb, var(--secondary-color) 12%, transparent);
    border-radius: 999px;
}

.tool-tile h3 {
    margin-bottom: 0.75rem;
    color: var(--primary-color);
    font-size: 1.35rem;
    line-height: 1.25;
}

.tool-tile p {
    color: var(--text-light);
    line-height: 1.65;
}

.tile-link {
    color: var(--secondary-color);
    font-weight: 600;
}

.tile-link span {
    display: inline-block;
    transition: transform 0.2s ease;
}

.tool-tile:hover .tile-link span {
    transform: translateX(4px);
}

.tools-footer {
    padding: 1.5rem 0;
    color: var(--text-light);
    font-size: 0.9rem;
    background: var(--background-light);
    border-top: 1px solid var(--border-color);
}

@media (max-width: 900px) {
    .tools-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .tools-intro {
        padding: 3.75rem 0 2.5rem;
    }

    .tools-directory {
        padding: 2.5rem 0 3.5rem;
    }

    .directory-heading {
        display: block;
    }

    .directory-heading p {
        margin-top: 0.25rem;
    }

    .tools-grid {
        grid-template-columns: 1fr;
    }

    .tool-tile {
        min-height: 250px;
    }
}