/**
 * Home Page - Specific Styles
 */

/* Grid stripe background for sections */
.grid-bg {
    background-image:
        linear-gradient(var(--grid-color, rgba(0, 0, 0, 0.08)) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color, rgba(0, 0, 0, 0.08)) 1px, transparent 1px);
    background-size: 44px 44px;
    background-position: center top;
}

html.dark .grid-bg {
    --grid-color: rgba(255, 255, 255, 0.10);
}

/* Hero section grid background */
.hero-section {
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--grid-color, rgba(0, 0, 0, 0.07)) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color, rgba(0, 0, 0, 0.07)) 1px, transparent 1px);
    background-size: 52px 52px;
    background-position: center top;
    pointer-events: none;
    opacity: 0.8;
}

html.dark .hero-section::before {
    --grid-color: rgba(255, 255, 255, 0.08);
}

/* Hero image grid alignment */
.hero-image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.hero-card {
    display: block;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg, 0.5rem);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

html.dark .hero-card {
    border-color: rgba(255, 255, 255, 0.1);
}

.hero-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.hero-card-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.hero-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Video card border */
.video-card {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg, 0.5rem);
    padding: 0.5rem;
    background: var(--surface, #fff);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

html.dark .video-card {
    border-color: rgba(255, 255, 255, 0.1);
    background: var(--surface, #1f2937);
}

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--primary, #f43f5e);
}

/* FAQ section */
.faq-item {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg, 0.5rem);
    padding: 1.25rem;
    background: var(--surface, #fff);
}

html.dark .faq-item {
    border-color: rgba(255, 255, 255, 0.1);
    background: var(--surface, #1f2937);
}

/* FAQ accordion */
.faq-accordion {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg, 0.5rem);
    background: var(--surface, #fff);
    overflow: hidden;
}

html.dark .faq-accordion {
    border-color: rgba(255, 255, 255, 0.1);
    background: var(--surface, #1f2937);
}

.faq-accordion summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    color: var(--text-primary);
    user-select: none;
}

.faq-accordion summary::-webkit-details-marker {
    display: none;
}

.faq-accordion summary:hover {
    background-color: rgba(244, 63, 94, 0.04);
}

.faq-accordion .faq-caret {
    font-size: 0.75rem;
    color: var(--text-secondary);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.faq-accordion[open] .faq-caret {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    padding: 0 1.25rem 1.25rem 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

html.dark .faq-answer {
    border-top-color: rgba(255, 255, 255, 0.06);
}

.faq-answer p {
    margin-top: 0.875rem;
}

.faq-accordion[open] summary {
    color: var(--primary);
}

/* SEO content section */
.seo-content {
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

html.dark .seo-content {
    border-color: rgba(255, 255, 255, 0.08);
}