/* ============================================================
   XK Interactive - Missing Styles
   Covers all unstyled components across pages:
     - Homepage: About preview, Testimonials, Portfolio grid
     - Footer: Scroll-to-top button
     - Blog: Filters, sidebar, featured post, newsletter
     - Pricing: Calculator, toggle, pricing cards
     - About: Video container, Mission/Vision
   ============================================================ */


/* ============================================================
   0. DESKTOP NAVIGATION FIX (CRITICAL)
   This file loads LAST, so these rules have cascade priority.
   Using maximum specificity + !important to guarantee override.
   ============================================================ */
/**
 * Force navbar fixed positioning — Bootstrap's .fixed-top may not apply
 * due to CDN CSS interference. This is NOT inside a media query because
 * the navbar should be fixed at ALL viewport widths.
 */
nav#mainNav,
nav.navbar.fixed-top,
nav#mainNav.fixed-top {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 10000 !important;
    /* Bootstrap .navbar base layout — must be explicit */
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0.5rem 1rem !important;
}

/**
 * Navbar container — needs centering + flex layout for children.
 * Bootstrap's .container rules may not be applying.
 */
nav#mainNav>.container,
nav#mainNav>.container-fluid {
    display: flex !important;
    flex-wrap: inherit !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    max-width: 1320px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
}

/**
 * Force navbar-nav to display: flex — Bootstrap's base .navbar-nav rule
 * was being overridden to display: block on the live page.
 * This applies at ALL viewport widths.
 */
nav#mainNav .navbar-nav,
.navbar-expand-lg .navbar-nav,
#mainNav .navbar-nav,
ul.navbar-nav {
    display: flex !important;
    list-style: none !important;
    padding-left: 0 !important;
    margin-bottom: 0 !important;
}

/**
 * ms-auto support — push navbar-nav to the right.
 * Bootstrap's .ms-auto { margin-left: auto } may not apply.
 */
nav#mainNav .navbar-nav.ms-auto {
    margin-left: auto !important;
}

/**
 * Force navbar-collapse visible on desktop (≥992px).
 * Bootstrap's .collapse:not(.show) hides it with display:none.
 * We override that for the desktop nav context.
 */
@media (min-width: 992px) {

    /* Force the collapsed menu to show on desktop */
    nav#mainNav .navbar-collapse,
    nav#mainNav .collapse.navbar-collapse,
    nav#mainNav #navbarNav,
    .navbar-expand-lg .navbar-collapse {
        display: flex !important;
        visibility: visible !important;
        height: auto !important;
        flex-basis: auto !important;
        flex-grow: 1 !important;
        align-items: center !important;
        opacity: 1 !important;
    }

    /* Force nav items horizontal in a row */
    nav#mainNav .navbar-nav,
    .navbar-expand-lg .navbar-nav,
    #mainNav .navbar-nav {
        flex-direction: row !important;
        align-items: center !important;
        flex-wrap: nowrap !important;
        gap: 0 !important;
    }

    /* Each nav item inline */
    nav#mainNav .navbar-nav .nav-item {
        position: relative;
        white-space: nowrap;
    }

    /* Mega menu parent needs static positioning */
    nav#mainNav .navbar-nav .nav-item.has-mega-menu {
        position: static !important;
    }

    /* Hide hamburger toggle on desktop */
    nav#mainNav .navbar-toggler,
    #mobileMenuToggle {
        display: none !important;
    }

    /* Hide mobile CTA on desktop */
    nav#mainNav .navbar-cta.d-lg-none {
        display: none !important;
    }

    /* Show desktop CTA button */
    nav#mainNav .navbar-cta.d-none.d-lg-block {
        display: block !important;
    }
}

/* Mobile: Hide Bootstrap collapse menu — custom mobile menu used instead */
@media (max-width: 991.98px) {

    nav#mainNav .navbar-collapse,
    nav#mainNav .collapse.navbar-collapse {
        display: none !important;
    }

    /* On mobile, navbar-nav should stack vertically */
    nav#mainNav .navbar-nav {
        flex-direction: column !important;
    }

    nav#mainNav .navbar-toggler {
        display: block !important;
    }
}

/* ==========================================================
   1. HOMEPAGE - ABOUT PREVIEW SECTION
   ========================================================== */

/**
 * About content block — left column text in the "Why Choose XK" section 
 */
.about-content {
    padding-right: 2rem;
}

/**
 * Section body text — paragraphs inside feature sections 
 */
.section-text {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/**
 * Features list — stacked feature items with check icons 
 */
.features-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.features-list .feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.features-list .feature-item:hover {
    padding-left: 0.5rem;
}

.features-list .feature-item i {
    font-size: 1.1rem;
    flex-shrink: 0;
}

/**
 * About visual — right column image/video area 
 */
.about-visual {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about-visual:hover img {
    transform: scale(1.03);
}

/**
 * About overlay — semi-transparent overlay with play button 
 */
.about-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 17, 23, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: var(--transition-normal);
}

.about-visual:hover .about-overlay {
    background: rgba(13, 17, 23, 0.6);
}

/**
 * Play button — circular button centered on image/video overlays 
 */
.play-button {
    width: 80px;
    height: 80px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.4);
    border: none;
    color: white;
    font-size: 1.5rem;
}

.play-button:hover {
    transform: scale(1.15);
    box-shadow: 0 0 50px rgba(255, 107, 53, 0.6);
}

.play-button i {
    margin-left: 4px;
    /* optical centering for play icon */
}


/* ==========================================================
   2. HOMEPAGE - TESTIMONIALS CAROUSEL
   ========================================================== */

/**
 * Testimonials carousel container — houses all testimonial cards 
 */
.testimonials-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/**
 * Individual testimonial card 
 */
.testimonial-card {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition-normal);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.15);
}

/**
 * Large decorative quote icon 
 */
.testimonial-card::before {
    content: '\201C';
    font-size: 5rem;
    color: rgba(255, 107, 53, 0.15);
    font-family: Georgia, serif;
    position: absolute;
    top: 0.5rem;
    left: 1.5rem;
    line-height: 1;
}

/**
 * Testimonial body text 
 */
.testimonial-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
    position: relative;
    z-index: 1;
}

/**
 * Testimonial author block — avatar + name/role 
 */
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

/**
 * Author details (name and company/role) 
 */
.testimonial-info h5,
.testimonial-info h6 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.testimonial-info p,
.testimonial-info small {
    color: var(--primary-color);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/**
 * Star rating display 
 */
.testimonial-rating {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.testimonial-rating i {
    margin-right: 2px;
}


/* ==========================================================
   3. HOMEPAGE - PORTFOLIO PREVIEW GRID
   ========================================================== */

/**
 * Featured portfolio grid — responsive card layout on homepage 
 */
.portfolio-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}


/* ==========================================================
   4. SCROLL TO TOP BUTTON
   ========================================================== */

/**
 * Fixed-position scroll-to-top button in bottom-right corner 
 */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--accent-gradient);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 9000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-to-top.visible,
.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 6px 25px rgba(255, 107, 53, 0.6);
}


/* ==========================================================
   5. BLOG PAGE STYLES
   ========================================================== */

/**
 * Smaller section padding for compact blog sections 
 */
.section-padding-sm {
    padding: 40px 0;
}

/**
 * Blog filter bar — horizontal row of category toggle buttons 
 */
.blog-controls {
    background: var(--dark-alt-bg);
    border-bottom: 1px solid var(--border-color);
}

.blog-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

/**
 * Category filter button — pill-shaped toggle 
 */
.filter-btn {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1.25rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-btn.active {
    background: var(--accent-gradient);
    border-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

/**
 * Blog search input wrapper 
 */
.blog-search .search-form .input-group {
    border-radius: 8px;
    overflow: hidden;
}

.blog-search .form-control {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.blog-search .form-control:focus {
    background: var(--dark-card-bg);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.15);
}

/**
 * Featured post — large highlighted blog card 
 */
.featured-post-card {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
    position: relative;
}

.featured-post-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.15);
    transform: translateY(-3px);
}

/**
 * Blog post card — standard blog grid item 
 */
.blog-card {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.blog-card-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-title {
    color: var(--text-primary);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.blog-card-title a {
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.blog-card-title a:hover {
    color: var(--primary-color);
}

.blog-card-excerpt {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    flex-grow: 1;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.blog-card-category {
    display: inline-block;
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-color);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/**
 * Blog grid layout 
 */
.blog-grid {
    background: var(--dark-bg);
}

/**
 * Blog sidebar 
 */
.blog-sidebar {
    position: fixed;
    right: 0;
    top: 80px;
    width: 300px;
    height: calc(100vh - 80px);
    background: var(--dark-alt-bg);
    border-left: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/**
 * Sidebar widget — reusable block (popular posts, categories, tags) 
 */
.sidebar-widget {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.widget-title {
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

/**
 * Tag cloud — flex-wrap collection of tag pills 
 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-cloud .tag {
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.2);
    color: var(--primary-color);
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    transition: var(--transition-fast);
    cursor: pointer;
}

.tag-cloud .tag:hover {
    background: var(--primary-color);
    color: white;
}

/**
 * Newsletter section 
 */
.newsletter-section {
    border-top: 1px solid var(--border-color);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}


/* ==========================================================
   6. PRICING PAGE STYLES
   ========================================================== */

/**
 * Pricing section background 
 */
.pricing-section {
    background: var(--dark-bg);
}

/**
 * Pricing toggle — monthly/annual switch 
 */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.pricing-toggle-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.pricing-toggle-label.active {
    color: var(--primary-color);
    font-weight: 700;
}

/**
 * Custom toggle switch 
 */
.pricing-switch {
    position: relative;
    width: 56px;
    height: 30px;
    background: var(--dark-card-bg);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.pricing-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--accent-gradient);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.pricing-switch.annual::after {
    left: calc(100% - 23px);
}

/**
 * Discount badge — "Save 20%" pill 
 */
.discount-badge {
    display: inline-block;
    background: rgba(40, 167, 69, 0.15);
    color: #28a745;
    padding: 0.35rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 0.5rem;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

/**
 * Pricing card — individual plan card 
 */
.pricing-card {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
}

/**
 * Featured/popular plan — highlighted with gradient border 
 */
.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.15);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 0.5rem;
    background: var(--accent-gradient);
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-card.featured .pricing-card-header {
    padding-top: 1.5rem;
}

.pricing-card-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-card-header h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.pricing-card-header .price {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.pricing-card-header .price .currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.pricing-card-header .price .period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.pricing-card-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

/**
 * Pricing features list — checkmark items 
 */
.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.6rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(48, 54, 61, 0.5);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--primary-color);
    font-size: 0.85rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.pricing-features li.disabled {
    color: var(--border-color);
    text-decoration: line-through;
}

.pricing-features li.disabled i {
    color: var(--border-color);
}

/**
 * Pricing calculator section 
 */
.pricing-calculator {
    border-top: 1px solid var(--border-color);
}

.pricing-calculator-form {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
}

/**
 * Calculator section — grouped input area 
 */
.calculator-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.calculator-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.calculator-section h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

/**
 * Option grid — radio button cards 
 */
.option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

/**
 * Option card — selectable radio/checkbox card 
 */
.option-card {
    cursor: pointer;
    display: block;
}

.option-card input[type="radio"],
.option-card input[type="checkbox"] {
    display: none;
}

.option-content {
    background: var(--dark-alt-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem 1rem;
    text-align: center;
    transition: var(--transition-fast);
    color: var(--text-secondary);
}

.option-content i {
    font-size: 1.75rem;
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.option-content span {
    font-size: 0.9rem;
    font-weight: 500;
}

.option-card input:checked+.option-content {
    border-color: var(--primary-color);
    background: rgba(255, 107, 53, 0.08);
    color: var(--text-primary);
}

.option-card input:checked+.option-content i {
    color: var(--primary-color);
}

.option-content:hover {
    border-color: rgba(255, 107, 53, 0.5);
}

/**
 * Feature list — checkbox features with pricing 
 */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-list .feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--dark-alt-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.feature-list .feature-item:hover {
    border-color: var(--primary-color);
}

.feature-list .feature-item input[type="checkbox"] {
    display: none;
}

/**
 * Custom checkbox visual indicator 
 */
.checkmark {
    width: 22px;
    height: 22px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    transition: var(--transition-fast);
}

.feature-list .feature-item input:checked~.checkmark {
    background: var(--accent-gradient);
    border-color: var(--primary-color);
}

.feature-list .feature-item input:checked~.checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.7rem;
    color: white;
}

/**
 * Feature item content — name + price 
 */
.feature-item .feature-content {
    flex-grow: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.feature-item .feature-name {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
}

.feature-price {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.9rem;
    white-space: nowrap;
}

/**
 * Calculator results summary 
 */
.calculator-result {
    background: rgba(255, 107, 53, 0.05);
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.calculator-result h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.calculator-result .total-price {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
}


/* ==========================================================
   7. ABOUT PAGE - VIDEO & MISSION/VISION
   ========================================================== */

/**
 * About video container — wraps the video/image area on the about page 
 */
.about-video-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/**
 * Video wrapper — maintains aspect ratio for embedded video 
 */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 16px;
    background: var(--dark-card-bg);
}

.video-wrapper video,
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/**
 * Video overlay with play button on about page 
 */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 17, 23, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    cursor: pointer;
    z-index: 2;
}

.video-overlay:hover {
    background: rgba(13, 17, 23, 0.5);
}

/**
 * Video play button (about page variant) 
 */
.video-play-btn {
    width: 70px;
    height: 70px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.4);
}

.video-play-btn:hover {
    transform: scale(1.15);
    box-shadow: 0 0 50px rgba(255, 107, 53, 0.6);
}

/**
 * Mission & Vision section — paired content blocks 
 */
.mission-vision {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.mv-item {
    background: var(--dark-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    transition: var(--transition-fast);
}

.mv-item:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.mv-item h5 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.mv-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}


/* ==========================================================
   8. RESPONSIVE ADJUSTMENTS FOR MISSING STYLES
   ========================================================== */

@media (max-width: 991.98px) {

    /* About section — stack columns */
    .about-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }

    /* Blog sidebar — hide on tablets (already d-none d-lg-block) */
    .blog-sidebar {
        display: none;
    }

    /* Pricing calculator option grid */
    .option-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767.98px) {

    /* Testimonials — single column */
    .testimonials-carousel {
        grid-template-columns: 1fr;
    }

    /* Portfolio preview — single column */
    .portfolio-preview-grid {
        grid-template-columns: 1fr;
    }

    /* Blog filter — scrollable */
    .blog-filter {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 0.5rem;
        -webkit-overflow-scrolling: touch;
    }

    .filter-btn {
        flex-shrink: 0;
    }

    /* Pricing cards */
    .pricing-calculator-form {
        padding: 1.5rem;
    }

    .option-grid {
        grid-template-columns: 1fr;
    }

    /* Play button — smaller on mobile */
    .play-button {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
    }

    .video-play-btn {
        width: 56px;
        height: 56px;
        font-size: 1.25rem;
    }

    /* Scroll to top — slightly smaller */
    .scroll-to-top {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        bottom: 1.5rem;
        right: 1.5rem;
    }
}