:root {
    --tools-primary: #00897B;
    --tools-bg-light: #E0F2F1;
    --tools-bg-dark: #004D40;
}

.tools-hero-section {
    padding: 6rem 0 4rem;
    background-color: var(--background);
    border-bottom: 1px solid var(--border-color);
}

.tools-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.tools-hero-content h1 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--on-surface);
}

.tools-hero-content h1 span {
    color: var(--tools-primary);
}

.tools-hero-content p {
    font-size: 1.15rem;
    color: var(--on-surface-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.tools-hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tools-hero-image img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 137, 123, 0.15));
    display: block;
    margin: 0 auto;
}

.tools-layout-section {
    padding: 4rem 0;
    background-color: var(--surface-container);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.tool-card {
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.tool-card:hover {
    transform: translateY(-8px);
    border-color: var(--tools-primary);
    box-shadow: var(--shadow-md);
}

.tool-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.tool-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.tool-meta h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.tool-badge {
    display: inline-block;
    background-color: var(--tools-bg-light);
    color: var(--tools-primary);
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

html[data-theme="dark"] .tool-badge {
    background-color: var(--tools-bg-dark);
    color: #80CBC4;
}

.tool-description {
    font-size: 1rem;
    color: var(--on-surface-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.tool-actions {
    margin-top: auto;
}

.btn-store {
    width: 100%;
    background-color: var(--on-surface);
    color: var(--surface);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 1rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-store:hover {
    background-color: var(--tools-primary);
    color: white;
    transform: scale(1.02);
}

.tools-cta-section {
    background: var(--surface);
    padding: 6rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.tools-cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.tools-cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.tools-cta-content p {
    font-size: 1.2rem;
    color: var(--on-surface-muted);
    margin-bottom: 2.5rem;
}

@media (max-width: 900px) {
    .tools-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .tools-hero-image {
        display: none;
    }
    .tools-grid {
        grid-template-columns: 1fr;
    }
    .tool-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .tool-card {
        text-align: center;
    }
}