/**
 * TechRank Tools - Interactive Downloader & Tools Layout Stylesheet
 *
 * Handles the interactive URL bar, auto-paste button, skeleton loader,
 * media result card, streaming triggers, SMM conversion banners, and FAQ accordions.
 */

/* ==================== HERO & DOWNLOADER WIDGET ==================== */
.tool-hero-section {
    padding: 3.5rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.tool-hero-content {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.hero-pill-badge {
    display: inline-block;
    background: var(--bg-surface-subtle);
    border: 1px solid var(--border-color);
    color: var(--brand-primary);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.25rem;
}

.hero-main-title {
    font-size: clamp(1.65rem, 4.5vw + 0.3rem, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--text-primary);
    margin-bottom: 0.85rem;
    word-break: break-word;
}

.gradient-text {
    background: linear-gradient(135deg, #6366F1 0%, #EC4899 50%, #F59E0B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-main-subtitle, .tool-tagline {
    font-size: clamp(0.95rem, 1.5vw + 0.5rem, 1.1rem);
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.tool-badge-row {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.85rem;
}

.tool-platform-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tool-status-badge {
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--bg-surface-subtle);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.tool-title {
    font-size: clamp(1.5rem, 4vw + 0.2rem, 2.75rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.65rem;
    letter-spacing: -0.02em;
    word-break: break-word;
}

/* ==================== PLATFORM COLOR CODING ==================== */
.platform-instagram { background: linear-gradient(135deg, #833AB4, #FD1D1D, #F56040); }
.platform-youtube { background-color: #FF0000; }
.platform-facebook { background-color: #1877F2; }
.platform-tiktok { background: linear-gradient(135deg, #00F2FE, #4FACFE); color: #000 !important; }
.platform-snapchat { background-color: #FFFC00; color: #000 !important; }
.platform-pinterest { background-color: #BD081C; }
.platform-twitter { background-color: #1DA1F2; }
.platform-threads { background-color: #000000; }

/* ==================== INTERACTIVE INPUT FORM ==================== */
.downloader-widget-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    margin-bottom: 2rem;
    position: relative;
    transition: var(--transition);
}

.input-group-wrapper {
    display: flex;
    align-items: center;
    background: var(--bg-surface-subtle);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.4rem 0.5rem 0.4rem 1rem;
    gap: 0.5rem;
    transition: var(--transition);
}

.input-group-wrapper:focus-within {
    border-color: var(--border-color-focus);
    background: var(--bg-surface);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.input-icon-slot {
    display: flex;
    align-items: center;
    color: var(--text-muted);
}

.detected-badge {
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-sm);
    color: #FFFFFF;
    text-transform: uppercase;
    margin-left: 0.25rem;
}

.downloader-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.75rem 0.25rem;
    font-size: 1rem;
    color: var(--text-primary);
    outline: none;
    min-width: 0;
}

.downloader-input::placeholder {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.input-action-buttons {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.btn-input-action {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.btn-input-action:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

.btn-paste {
    color: var(--brand-primary);
}

.btn-clear {
    padding: 0.45rem;
    color: var(--text-muted);
}

.btn-download-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #6366F1, #4F46E5);
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
    transition: var(--transition);
    white-space: nowrap;
}

.btn-download-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.5);
    background: linear-gradient(135deg, #4F46E5, #4338CA);
}

.btn-download-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Hero Quick Features */
.hero-quick-features {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 1rem;
}

.feature-pill {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ==================== SKELETON LOADER ==================== */
.loading-skeleton-box {
    margin-top: 1.5rem;
    padding: 2.5rem 1.5rem;
    background: var(--bg-surface-subtle);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--border-color);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.skeleton-spinner-circle {
    width: 44px;
    height: 44px;
    border: 3px solid var(--border-color);
    border-top-color: var(--brand-primary);
    border-radius: 50%;
    margin: 0 auto 1rem;
    animation: spin 0.8s linear infinite;
}

.skeleton-text {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.skeleton-subtext {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==================== RESULT PRESENTATION CARD ==================== */
.result-presentation-box {
    margin-top: 1.5rem;
    background: var(--bg-surface-subtle);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    text-align: left;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.media-result-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
}

.media-thumb-container {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #000;
    aspect-ratio: 9/16;
    max-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.media-thumb-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-play-overlay {
    position: absolute;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
}

.media-info-column {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.media-header-info {
    margin-bottom: 1rem;
}

.media-title-text {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
    line-height: 1.35;
}

.media-author-tag {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* Download Choices Grid */
.downloads-list-group {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.download-option-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.download-option-btn:hover {
    border-color: var(--brand-primary);
    background: var(--bg-surface-elevated);
    transform: translateX(3px);
    color: var(--brand-primary);
    box-shadow: var(--shadow-sm);
}

.download-btn-primary {
    background: linear-gradient(135deg, #10B981, #059669);
    color: #FFFFFF !important;
    border-color: transparent;
    font-weight: 700;
}

.download-btn-primary:hover {
    background: linear-gradient(135deg, #059669, #047857);
}

.download-audio-btn {
    background: var(--bg-surface);
    border-left: 3px solid #EC4899;
}

.download-quality-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.download-size-pill {
    font-size: 0.75rem;
    background: var(--bg-surface-subtle);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
}

.download-btn-primary .download-size-pill {
    background: rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
}

/* Hashtags Result View */
.hashtags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.hashtag-tag-pill {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--brand-primary);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
}

.btn-copy-hashtags {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--brand-primary);
    color: #FFFFFF;
    font-weight: 700;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-md);
}

/* Feedback Box */
.feedback-box {
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
}

.feedback-error {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.feedback-success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

/* ==================== SMM UPSELL CARD ==================== */
.smm-upsell-section {
    padding: 2.5rem 0;
}

.smm-upsell-card {
    background: linear-gradient(135deg, #1E1B4B 0%, #31104B 50%, #1E1B4B 100%);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(49, 16, 75, 0.4);
}

.smm-glow-gradient {
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.smm-content-left {
    max-width: 650px;
    position: relative;
    z-index: 1;
}

.smm-badge {
    display: inline-block;
    background: rgba(236, 72, 153, 0.25);
    border: 1px solid rgba(236, 72, 153, 0.5);
    color: #F472B6;
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.smm-heading {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 0.65rem;
    line-height: 1.2;
}

.smm-desc {
    font-size: 0.95rem;
    color: #E2E8F0;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.smm-features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.smm-feature-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #C084FC;
}

.smm-content-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
    position: relative;
    z-index: 1;
}

.btn-smm-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #EC4899, #F43F5E);
    color: #FFFFFF !important;
    font-size: 1.05rem;
    font-weight: 800;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(236, 72, 153, 0.45);
    transition: var(--transition);
}

.btn-smm-cta:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 25px rgba(236, 72, 153, 0.6);
}

.smm-secure-note {
    font-size: 0.75rem;
    color: #94A3B8;
}

/* ==================== HOW TO 3-STEP SECTION ==================== */
.how-to-section {
    padding: 3.5rem 0;
}

.section-header {
    margin-bottom: 2.5rem;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--brand-primary);
    margin-bottom: 0.4rem;
    display: inline-block;
}

.section-title {
    font-size: clamp(1.6rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.step-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    position: relative;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-color-focus);
}

.step-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: var(--brand-primary);
    color: #FFFFFF;
    font-weight: 800;
    font-size: 0.85rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon-wrap {
    color: var(--brand-primary);
    margin: 0.5rem 0 1rem;
}

.step-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.step-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== FEATURES GRID ==================== */
.tool-features-section, .why-us-section {
    padding: 3rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-box:hover {
    border-color: var(--border-color-focus);
    transform: translateY(-2px);
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--bg-surface-subtle);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.feature-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== PLATFORMS SHOWCASE ==================== */
.platforms-showcase-section {
    padding: 3.5rem 0;
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.platform-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.25rem;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.platform-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--brand-primary);
}

.platform-icon-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: #FFFFFF;
}

.platform-box-instagram .platform-icon-circle { background: linear-gradient(135deg, #833AB4, #FD1D1D); }
.platform-box-youtube .platform-icon-circle { background: #FF0000; }
.platform-box-facebook .platform-icon-circle { background: #1877F2; }
.platform-box-tiktok .platform-icon-circle { background: #00F2FE; color: #000; }
.platform-box-snapchat .platform-icon-circle { background: #FFFC00; color: #000; }
.platform-box-pinterest .platform-icon-circle { background: #BD081C; }
.platform-box-twitter .platform-icon-circle { background: #1DA1F2; }
.platform-box-threads .platform-icon-circle { background: #000000; }

.platform-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.platform-summary {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 0.75rem;
    min-height: 2.8em;
}

.platform-tool-count {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--brand-primary);
    background: var(--bg-surface-subtle);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
}

.platform-overlay-link {
    position: absolute;
    inset: 0;
}

/* ==================== TOOLS CARD GRID ==================== */
.featured-tools-section, .related-tools-section {
    padding: 3.5rem 0;
}

.tools-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 1.5rem;
}

.tool-summary-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.tool-summary-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-color-focus);
}

.card-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.platform-chip {
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius-full);
    color: #FFFFFF;
}

.badge-chip {
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--bg-surface-subtle);
    color: var(--text-muted);
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-sm);
}

.card-tool-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
    line-height: 1.3;
}

.card-tool-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1.25rem;
    flex: 1;
}

.card-action-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--brand-primary);
}

.btn-view-all-tools {
    display: inline-block;
    margin-top: 2.5rem;
    font-weight: 700;
    font-size: 1rem;
    color: var(--brand-primary);
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 0.85rem 2rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.btn-view-all-tools:hover {
    background: var(--brand-primary);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ==================== DIRECTORY HUB ==================== */
.tools-directory-page {
    padding: 3rem 0;
}

.directory-header {
    margin-bottom: 2.5rem;
}

.directory-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.directory-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 2rem;
}

.directory-search-wrapper {
    max-width: 500px;
    margin: 0 auto 1.5rem;
}

.directory-search-box {
    display: flex;
    align-items: center;
    background: var(--bg-surface);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 0.5rem 1.25rem;
    gap: 0.75rem;
    color: var(--text-muted);
}

.directory-search-box:focus-within {
    border-color: var(--border-color-focus);
}

.directory-search-box input {
    border: none;
    background: transparent;
    width: 100%;
    outline: none;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.platform-tabs-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tab-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.tab-btn:hover, .tab-btn.is-active {
    background: var(--brand-primary);
    color: #FFFFFF;
    border-color: var(--brand-primary);
}

.directory-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.tool-card-inner {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.tool-card-inner:hover {
    border-color: var(--border-color-focus);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.card-meta-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.85rem;
}

.platform-pill {
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-full);
    color: #FFFFFF;
}

.badge-pill {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
}

.tool-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.tool-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1.25rem;
    flex: 1;
}

.btn-use-tool {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--brand-primary);
}

.no-results-box {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

/* ==================== FAQ ACCORDION ==================== */
.faq-section {
    padding: 4rem 0 2rem;
}

.faq-accordion-wrapper {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.faq-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover, .faq-item.is-active {
    border-color: var(--border-color-focus);
}

.faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    background: transparent;
}

.faq-icon-chevron {
    color: var(--text-muted);
    transition: transform 0.25s ease;
}

.faq-item.is-active .faq-icon-chevron {
    transform: rotate(180deg);
    color: var(--brand-primary);
}

.faq-answer-panel {
    padding: 0 1.5rem 1.25rem;
}

.faq-answer-inner {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================== MULTI-DEVICE RESPONSIVE BREAKPOINTS ==================== */

/* Tablet Landscape & Medium Desktops (<= 1024px) */
@media (max-width: 1024px) {
    .platforms-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }

    .tools-card-grid,
    .directory-grid-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

/* Tablet Portrait & Large Phones (<= 860px) */
@media (max-width: 860px) {
    .tool-hero-section {
        padding: 2.75rem 0 2rem;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .smm-upsell-card {
        flex-direction: column;
        align-items: stretch;
        padding: 2rem 1.5rem;
        gap: 1.75rem;
    }

    .smm-content-left {
        max-width: 100%;
    }

    .smm-content-right {
        width: 100%;
        align-items: stretch;
    }

    .btn-smm-cta {
        width: 100%;
        justify-content: center;
        min-height: 50px;
        font-size: 1rem;
        padding: 0.85rem 1.5rem;
        white-space: normal;
        text-align: center;
    }
}

/* Standard Mobile & Small Tablets (<= 768px) */
@media (max-width: 768px) {
    .downloader-widget-box {
        padding: 1rem;
        border-radius: var(--radius-lg);
        margin-bottom: 1.5rem;
    }

    /* CSS Grid 2-row layout: Top row has Icon + Input + Clear/Paste, Bottom row has full-width Download button */
    .input-group-wrapper {
        display: grid;
        grid-template-columns: auto 1fr auto;
        grid-template-rows: auto auto;
        gap: 0.5rem;
        padding: 0.65rem 0.75rem;
        border-radius: var(--radius-md);
        border-width: 1.5px;
    }

    .input-icon-slot {
        grid-column: 1;
        grid-row: 1;
        align-self: center;
    }

    .downloader-input {
        grid-column: 2;
        grid-row: 1;
        min-width: 0;
        padding: 0.6rem 0.35rem;
        font-size: 1rem; /* iOS zoom prevention */
    }

    .input-action-buttons {
        grid-column: 3;
        grid-row: 1;
        align-self: center;
    }

    .btn-download-submit {
        grid-column: 1 / -1;
        grid-row: 2;
        width: 100%;
        min-height: 48px;
        font-size: 1rem;
        margin-top: 0.25rem;
        border-radius: var(--radius-md);
        box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
    }

    .hero-quick-features {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.6rem;
    }

    .feature-pill {
        justify-content: center;
        padding: 0.4rem 0.5rem;
        font-size: 0.8rem;
        background: var(--bg-surface-subtle);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-full);
    }

    .media-result-card {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .media-thumb-container {
        width: 100%;
        max-width: 320px;
        margin: 0 auto;
        aspect-ratio: 16/9;
        max-height: 220px;
    }

    .download-option-btn {
        width: 100%;
        min-height: 48px;
        padding: 0.75rem 1rem;
    }

    .download-quality-label {
        font-size: 0.9rem;
        gap: 0.4rem;
    }

    .download-size-pill {
        font-size: 0.75rem;
    }

    .result-smm-mini-upsell {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        gap: 0.65rem;
    }

    .result-smm-mini-upsell a {
        width: 100%;
        text-align: center;
        padding: 0.65rem 1rem;
    }

    /* Swipeable Platform Filter Tabs for mobile devices */
    .platform-tabs-nav {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        justify-content: flex-start;
        padding: 0.25rem 0.25rem 0.75rem;
        gap: 0.5rem;
    }

    .platform-tabs-nav::-webkit-scrollbar {
        display: none;
    }

    .tab-btn {
        flex-shrink: 0;
        white-space: nowrap;
        min-height: 40px;
        padding: 0.45rem 0.95rem;
        font-size: 0.85rem;
    }

    .directory-search-wrapper {
        width: 100%;
        max-width: 100%;
    }

    .directory-search-box {
        min-height: 48px;
        padding: 0.5rem 1rem;
    }

    .directory-search-box input {
        font-size: 1rem; /* iOS zoom prevention */
    }

    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .faq-trigger {
        padding: 1rem 1.15rem;
        font-size: 0.95rem;
        min-height: 48px;
    }

    .faq-question-text {
        padding-right: 0.75rem;
        line-height: 1.4;
    }

    .faq-answer-panel {
        padding: 0 1.15rem 1rem;
    }

    .faq-answer-inner {
        font-size: 0.9rem;
    }
}

/* Compact Mobile (<= 580px) */
@media (max-width: 580px) {
    .tools-card-grid,
    .directory-grid-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .tool-summary-card,
    .tool-card-inner {
        padding: 1.25rem;
    }

    .btn-use-tool,
    .card-action-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .btn-copy-hashtags {
        width: 100%;
        justify-content: center;
        min-height: 48px;
        margin-top: 0.5rem;
    }

    .hashtag-tag-pill {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }

    .smm-features-list {
        flex-direction: column;
        gap: 0.45rem;
    }
}

/* Extra Small Phones (<= 420px: iPhone SE, Galaxy Fold outer, etc.) */
@media (max-width: 420px) {
    .tool-hero-section {
        padding: 2rem 0 1.5rem;
    }

    .downloader-widget-box {
        padding: 0.75rem;
    }

    .input-group-wrapper {
        padding: 0.5rem;
        gap: 0.35rem;
    }

    /* Hide text label on Paste button to give maximum space to input */
    .btn-paste span {
        display: none;
    }

    .btn-paste {
        padding: 0.45rem;
        min-width: 44px;
        min-height: 44px;
        justify-content: center;
    }

    .btn-clear {
        padding: 0.45rem;
        min-width: 44px;
        min-height: 44px;
    }

    .platforms-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .platform-card {
        display: flex;
        align-items: center;
        text-align: left;
        padding: 0.85rem 1rem;
        gap: 0.85rem;
    }

    .platform-icon-circle {
        margin: 0;
        width: 40px;
        height: 40px;
        flex-shrink: 0;
    }

    .platform-summary {
        display: none;
    }

    .hero-quick-features {
        grid-template-columns: 1fr;
        gap: 0.35rem;
    }

    .feature-pill {
        font-size: 0.75rem;
        padding: 0.35rem 0.6rem;
    }

    .btn-download-submit {
        min-height: 48px;
        font-size: 0.95rem;
    }
}

/* Tiny Screens (<= 340px) */
@media (max-width: 340px) {
    .detected-badge {
        display: none !important;
    }

    .downloader-input::placeholder {
        font-size: 0.82rem;
    }
}