/* ==========================================================================
   WALLPAPER SPECS & DISPLAY CARD STYLES
   ========================================================================== */
.wp-spec-wrapper {
    box-sizing: border-box;
    width: 100%;
    margin: 35px 0 25px 0;
    clear: both;
}

.wp-spec-wrapper * {
    box-sizing: border-box;
}

.wallpaper-specs-card {
    background: #ffffff;
    border: 1px solid #e5e8ec;
    border-radius: 18px;
    padding: 26px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    margin-bottom: 25px;
    transition: box-shadow 0.3s ease;
}

.wallpaper-specs-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
}

.specs-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-bottom: 18px;
    border-bottom: 1px solid #f0f2f5;
    margin-bottom: 20px;
}

.specs-card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1a202c;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.specs-verified-badge {
    background: #ecfdf5;
    color: #059669;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    border: 1px solid #a7f3d0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 22px;
}

.spec-item {
    background: #f8fafc;
    border: 1px solid #edf2f7;
    border-radius: 14px;
    padding: 16px 14px;
    text-align: center;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.spec-item:hover {
    transform: translateY(-2px);
    border-color: #cbd5e1;
}

.spec-icon {
    font-size: 1.4rem;
    margin-bottom: 6px;
    display: block;
}

.spec-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748b;
    margin-bottom: 4px;
    display: block;
}

.spec-val {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    display: block;
}

.specs-screen-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    background: #0f172a;
    color: #ffffff;
    padding: 16px 20px;
    border-radius: 12px;
    gap: 15px;
    margin-bottom: 22px;
}

.specs-screen-banner .banner-text {
    flex: 1;
    min-width: 240px;
}

.specs-screen-banner .banner-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: #ffffff;
}

.specs-screen-banner .banner-desc {
    font-size: 0.82rem;
    color: #94a3b8;
    margin: 0;
    line-height: 1.4;
}

.specs-score-badge {
    background: #22c55e;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 50px;
    white-space: nowrap;
}

.wallpaper-guide-card {
    background: #ffffff;
    border: 1px solid #e5e8ec;
    border-radius: 18px;
    padding: 24px;
    margin-bottom: 25px;
}

.guide-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: #1a202c;
    margin: 0 0 18px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.guide-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.guide-step {
    background: #f8fafc;
    border: 1px solid #edf2f7;
    border-radius: 14px;
    padding: 16px;
    position: relative;
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: #000000;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 800;
    border-radius: 50%;
    margin-bottom: 10px;
}

.step-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 6px 0;
}

.step-desc {
    font-size: 0.82rem;
    color: #64748b;
    margin: 0;
    line-height: 1.45;
}

.wallpaper-faq-card {
    background: #ffffff;
    border: 1px solid #e5e8ec;
    border-radius: 18px;
    padding: 24px;
    margin-bottom: 25px;
}

.faq-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: #1a202c;
    margin: 0 0 16px 0;
}

.faq-item {
    border-bottom: 1px solid #f1f5f9;
    padding: 12px 0;
}

.faq-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.faq-question {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.faq-answer {
    font-size: 0.86rem;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .guide-steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .wallpaper-specs-card,
    .wallpaper-guide-card,
    .wallpaper-faq-card {
        padding: 20px 16px;
        border-radius: 14px;
        margin: 20px 0;
    }
    .specs-card-title {
        font-size: 1.15rem;
    }
    .guide-steps-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .specs-screen-banner {
        flex-direction: column;
        align-items: flex-start;
    }
    .specs-score-badge {
        align-self: flex-start;
    }
}

@media (max-width: 480px) {
    .specs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .spec-item {
        padding: 12px 8px;
    }
    .spec-icon {
        font-size: 1.2rem;
    }
    .spec-val {
        font-size: 0.88rem;
    }
    .spec-label {
        font-size: 0.7rem;
    }
}