/* === Homepage: Hero & General Layout === */
.home-hero {
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-bottom: calc(var(--spacing-xl) * 2.5);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-description {
    font-size: 1.2rem;
    font-weight: normal;
    color: var(--text-color-secondary);
    text-align: center;
    margin-bottom: 2rem;
    max-width: 650px;
}

.home-section {
    margin-bottom: calc(var(--spacing-xl) * 2.5);
}

.home-section h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--text-heading-color);
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: var(--spacing-xl);
}

/* === Homepage: Search Bar === */
.search-prompt {
    font-family: var(--font-family-pixel);
    font-size: 1.5rem;
    color: var(--text-heading-color);
    margin-bottom: var(--spacing-xl);
    letter-spacing: 1.5px;
}

.search-wrapper {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.search-bar-container {
    display: flex;
    width: 100%;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    z-index: 101;
}

.search-bar-container:focus-within {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--focus-outline-color);
}

#home-search-input {
    flex-grow: 1;
    border: none;
    font-size: 1.1rem;
    padding: var(--spacing-md);
    background-color: var(--input-bg-color);
    color: var(--text-primary-color);
    border-radius: 0;
    min-width: 0;
}

#home-search-input:focus {
    outline: none;
    box-shadow: none;
}

#home-search-button {
    flex-shrink: 0;
    border: none;
    background-color: var(--accent-color);
    color: var(--text-on-accent-bg);
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    border-radius: 0;
    transform: none;
    box-shadow: none;
}

#home-search-button:hover,
#home-search-button:focus {
    background-color: var(--accent-color-dark);
    transform: none;
    box-shadow: none;
    color: var(--text-on-accent-bg);
    border-color: transparent;
}

/* === Homepage: Search Results Dropdown === */
#search-results-container {
    display: none;
    position: absolute;
    top: calc(100% - 2px);
    left: 0;
    right: 0;
    background-color: var(--surface-bg-color);
    border: 2px solid var(--accent-color);
    border-top: none;
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
    box-shadow: var(--shadow-soft-md);
    z-index: 100;
    max-height: 350px;
    overflow-y: auto;
    padding-top: var(--spacing-sm);
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.15s ease-out, transform 0.15s ease-out;
}

#search-results-container.show {
    opacity: 1;
    transform: translateY(0);
}

.search-results-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.search-result-item {
    margin-bottom: var(--spacing-sm);
}

.search-result-item:last-child {
    margin-bottom: 0;
}

.result-link {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    text-decoration: none;
    color: var(--text-primary-color);
    border-radius: var(--border-radius-sm);
    margin: 0 var(--spacing-sm) var(--spacing-xs);
    transition: background-color 0.2s ease;
}

.result-link:hover,
.result-link:focus {
    background-color: var(--accent-color-bg-hover);
    color: var(--accent-color);
    text-decoration: none;
    outline: none;
}

.result-icon {
    width: 28px;
    height: 28px;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.result-details {
    display: flex;
    flex-direction: column;
}

.result-name {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-heading-color);
    transition: color 0.2s ease;
}

.result-link:hover .result-name,
.result-link:focus .result-name {
    color: var(--accent-color);
}

.result-category {
    font-size: 0.85rem;
    color: var(--text-secondary-color);
    transition: color 0.2s ease;
}

.no-results {
    text-align: center;
    color: var(--text-secondary-color);
    font-size: 1rem;
    padding: var(--spacing-lg);
}

.no-results strong {
    color: var(--accent-color);
    font-weight: 600;
}

/* === Homepage: "Most Used" Section === */
.most-used-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.most-used-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-decoration: none;
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out, border-color 0.2s ease-out;
}

.most-used-card:hover,
.most-used-card:focus {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft-md);
    border-color: var(--accent-color);
    text-decoration: none;
    outline: none;
}

.most-used-icon {
    width: 68px;
    height: 68px;
    object-fit: contain;
    color: var(--accent-color);
    margin-bottom: var(--spacing-lg);
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

.most-used-card h3 {
    color: var(--text-heading-color);
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 1.25rem;
    line-height: 1.3;
    transition: color 0.2s ease;
}

.most-used-card:hover h3,
.most-used-card:focus h3 {
    color: var(--accent-color);
}

.most-used-card p {
    color: var(--text-secondary-color);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.most-used-card p strong {
    color: var(--accent-color);
    font-weight: 600;
}

/* === Homepage: "Why Choose" Features Section === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--bg-deep-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.25);
}

.feature-icon {
    font-size: 48px;
    line-height: 1;
    color: var(--accent-color);
    height: 48px;
    width: 48px;
    margin: 0 auto var(--spacing-md);
}

.feature-card h3 {
    color: var(--text-heading-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.feature-card p {
    color: var(--text-secondary-color);
    font-size: 0.95rem;
}

/* === Homepage: "What Is" Section === */
.what-is-section {
    text-align: center;
    max-width: 80ch;
    margin-left: auto;
    margin-right: auto;
}

.what-is-section .tagline {
    font-size: 1.4rem;
    color: var(--text-secondary-color);
    margin: 0 auto var(--spacing-lg);
    font-weight: 400;
}

.what-is-section .description {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-primary-color);
    margin: 0 auto;
}

/* === Homepage: Responsive Adjustments === */
@media (max-width: 768px) {
    .home-hero h1 {
        font-size: 1.6rem;
    }

    .features-grid {
        gap: var(--spacing-md);
    }
}