/* ===========================================
   THERMOKIL LTD - COMPONENTS
   All UI Component Styles
   =========================================== */

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-dark);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: var(--spacing-sm) 0;
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow-lg);
}

/* Animated laser line under navbar */
.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        #ff0000 50%,
        transparent 100%);
    animation: laserScan 2s ease-in-out infinite;
}

@keyframes laserScan {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-white);
    text-decoration: none;
    transition: transform var(--transition-base);
}

.navbar-logo:hover {
    transform: translateY(-2px);
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-fire);
    border-radius: var(--border-radius-md);
    color: white;
    font-size: var(--font-size-xl);
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.navbar-link {
    color: var(--text-light);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-base);
    transition: color var(--transition-fast);
    position: relative;
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-fire);
    transition: width var(--transition-base);
}

.navbar-link:hover {
    color: var(--text-white);
}

.navbar-link:hover::after,
.navbar-link.active::after {
    width: 100%;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: var(--navbar-height);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero-overlay);
    z-index: 2;
}

.hero-fire-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-fire);
    opacity: 0.08;
    z-index: 3;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 59, 48, 0.15);
    border: 1px solid var(--border-fire);
    border-radius: var(--border-radius-full);
    color: var(--heat-orange);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-grey);
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

/* Fire Particles Canvas */
#fire-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 4;
    pointer-events: none;
}

/* ===== MOVING STATS BANNER ===== */
.moving-banner {
    background: linear-gradient(90deg,
        #5c1a1a 0%,
        #8b2828 50%,
        #5c1a1a 100%);
    border-top: 2px solid var(--border-fire);
    border-bottom: 2px solid var(--border-fire);
    padding: var(--spacing-md) 0;
    overflow: hidden;
    position: relative;
}

.banner-track {
    display: flex;
    gap: var(--spacing-4xl);
    animation: scrollBanner 30s linear infinite;
    white-space: nowrap;
}

.banner-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--text-white);
}

.banner-item i {
    color: var(--fire-red);
    font-size: var(--font-size-xl);
}

/* ===== SERVICE CARDS GRID ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.service-card {
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.9) 0%, rgba(20, 20, 20, 0.95) 100%);
    border: 1px solid var(--border-fire);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-fire);
    opacity: 0;
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-fire-active);
    box-shadow: 0 8px 24px rgba(255, 87, 34, 0.3);
}

.service-card:hover::before {
    opacity: 1;
}

.service-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
    width: 100%;
    min-height: 52px;
    display: flex;
    align-items: flex-start;
}

.service-benefits {
    list-style: none;
    margin-bottom: var(--spacing-md);
    width: 100%;
    flex: 1;
}

.service-benefits li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    color: var(--text-grey);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.service-benefits li i {
    color: var(--fire-red);
    font-size: 12px;
    margin-top: 4px;
    flex-shrink: 0;
}

.service-cta {
    margin-top: auto;
    color: var(--fire-red);
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-base);
    font-size: var(--font-size-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 87, 34, 0.2);
    width: 100%;
}

.service-card:hover .service-cta {
    gap: var(--spacing-sm);
    color: var(--fire-orange);
}

/* ===== MODAL OVERLAYS ===== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: var(--z-modal);
    overflow-y: auto;
    padding: var(--spacing-xl);
}

.modal-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn var(--duration-base) ease;
}

.modal-content {
    background: var(--charcoal);
    border: 1px solid var(--border-fire);
    border-radius: var(--border-radius-xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalFadeIn var(--duration-slow) ease;
    box-shadow: var(--shadow-2xl);
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: rgba(255, 59, 48, 0.2);
    border: 1px solid var(--border-fire);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-white);
    font-size: var(--font-size-xl);
    transition: all var(--transition-base);
    z-index: 10;
}

.modal-close:hover {
    background: var(--fire-red);
    transform: rotate(90deg);
}

.modal-slideshow {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
    background: var(--deep-black);
}

.modal-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity var(--duration-slower);
}

.modal-image.active {
    opacity: 1;
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-title {
    font-size: var(--font-size-3xl);
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
    padding-right: 60px; /* Prevent overlap with close button */
}

.modal-description {
    color: var(--text-grey);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.modal-details-list {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.modal-details-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.modal-details-list li i {
    color: var(--fire-red);
    margin-top: 4px;
}

.modal-cta-group {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* ===== ACCORDION ===== */
.accordion {
    margin-top: var(--spacing-2xl);
}

.accordion-item {
    background: var(--charcoal);
    border: 1px solid var(--border-dark);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.accordion-item:hover {
    border-color: var(--border-fire);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    cursor: pointer;
    user-select: none;
    border-left: 4px solid var(--fire-red);
}

.accordion-header-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

.accordion-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-fire);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
}

.accordion-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--text-white);
    margin: 0;
}

.accordion-chevron {
    color: var(--fire-red);
    font-size: var(--font-size-xl);
    transition: transform var(--transition-base);
}

.accordion-item.active .accordion-chevron {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
}

.accordion-item.active .accordion-content {
    max-height: 500px;
}

.accordion-body {
    padding: 0 var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);
    color: var(--text-grey);
    line-height: 1.7;
}

/* ===== BEFORE/AFTER SLIDER ===== */
.before-after-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: var(--spacing-2xl) auto;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--border-fire);
}

.before-after-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 66.67%; /* 3:2 aspect ratio */
}

.before-image,
.after-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.after-image {
    clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
    transition: clip-path var(--transition-fast);
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: var(--gradient-fire);
    cursor: ew-resize;
    transform: translateX(-50%);
}

.slider-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: var(--gradient-fire);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-fire-lg);
    cursor: ew-resize;
}

.slider-button i {
    color: white;
    font-size: var(--font-size-xl);
}

.before-after-labels {
    position: absolute;
    top: var(--spacing-md);
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
    pointer-events: none;
}

.label {
    background: rgba(0, 0, 0, 0.7);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    color: var(--text-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

/* ===== NEWSPAPER LAYOUT ===== */
.newspaper-layout {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
    background: var(--charcoal);
    border: 1px solid var(--border-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.newspaper-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-md);
}

.newspaper-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: 2px solid var(--border-fire);
}

.newspaper-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.newspaper-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-white);
    margin: 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-fire);
}

.newspaper-text {
    color: var(--text-grey);
    font-size: var(--font-size-base);
    line-height: 1.8;
    margin: 0;
    text-align: left;
}

/* ===== STUDIES CAROUSEL ===== */
.studies-section {
    margin-top: var(--spacing-4xl);
}

.studies-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-white);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    text-transform: capitalize;
}

.studies-carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.carousel-arrow {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--charcoal);
    border: 2px solid var(--border-fire);
    border-radius: var(--border-radius-full);
    color: var(--fire-red);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-arrow:hover {
    background: var(--fire-red);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(255, 87, 34, 0.5);
}

.carousel-arrow:active {
    transform: scale(0.95);
}

.studies-track {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.study-card {
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.9) 0%, rgba(20, 20, 20, 0.95) 100%);
    border: 1px solid var(--border-fire);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    display: none;
    animation: fadeIn 0.5s ease;
}

.study-card.active {
    display: block;
}

.study-card-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-white);
    margin: 0 0 var(--spacing-xs) 0;
}

.study-card-meta {
    color: var(--fire-red);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin: 0 0 var(--spacing-md) 0;
}

.study-card-excerpt {
    color: var(--text-grey);
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin: 0 0 var(--spacing-lg) 0;
}

.study-card-link {
    color: var(--fire-red);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-base);
}

.study-card-link:hover {
    color: var(--fire-orange);
    gap: var(--spacing-sm);
}

/* Hide expand icon on desktop (only show on mobile ≤768px) */
.study-card-expand {
    display: none;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.indicator {
    width: 12px;
    height: 12px;
    background: var(--charcoal);
    border: 2px solid var(--border-fire);
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
}

.indicator:hover {
    background: var(--fire-orange);
    transform: scale(1.2);
}

.indicator.active {
    background: var(--fire-red);
    box-shadow: 0 0 10px rgba(255, 87, 34, 0.6);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== QUICK TESTIMONIALS CAROUSEL ===== */
.quick-testimonials-section {
    background: var(--charcoal);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border-dark);
    border-bottom: 1px solid var(--border-dark);
}

.quick-testimonials-carousel {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    position: relative;
}

.testimonial-nav {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid var(--border-fire);
    border-radius: var(--border-radius-full);
    color: var(--fire-red);
    font-size: var(--font-size-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-nav:hover {
    background: var(--fire-red);
    color: white;
    transform: scale(1.1);
}

.testimonial-nav:active {
    transform: scale(0.95);
}

.quick-testimonials-track {
    flex: 1;
    overflow: hidden;
    position: relative;
    min-height: 150px;
}

.quick-testimonial-slide {
    display: none;
    animation: fadeInTestimonial 0.5s ease;
}

.quick-testimonial-slide.active {
    display: block;
}

.quick-testimonial-content {
    text-align: center;
    padding: var(--spacing-md) var(--spacing-lg);
    position: relative;
}

.quote-icon-small {
    color: #ff3333;
    font-size: var(--font-size-2xl);
    opacity: 1;
    margin-bottom: var(--spacing-sm);
    font-weight: 900;
}

.quick-testimonial-text {
    color: var(--text-grey);
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin: 0 0 var(--spacing-md) 0;
    font-style: italic;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.quick-testimonial-author {
    color: var(--text-white);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.quick-testimonial-author strong {
    font-weight: var(--font-weight-semibold);
    color: var(--fire-red);
}

.quick-testimonial-stars {
    color: #ffa500;
    font-size: var(--font-size-sm);
}

.quick-testimonial-stars i {
    margin: 0 2px;
}

@keyframes fadeInTestimonial {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== TESTIMONIAL CARDS ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.testimonial-card {
    background: var(--charcoal);
    border: 1px solid var(--border-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    position: relative;
    transition: all var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-fire-sm);
    border-color: var(--border-fire);
}

.quote-icon {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: var(--font-size-3xl);
    background: var(--gradient-fire);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
}

.testimonial-text {
    color: var(--text-light);
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.testimonial-name {
    font-weight: var(--font-weight-semibold);
    color: var(--text-white);
    font-size: var(--font-size-base);
}

.testimonial-service {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.testimonial-stars {
    color: var(--flame-yellow);
    margin-top: var(--spacing-xs);
}

/* ===== CTA BANNER ===== */
.cta-banner {
    background: var(--gradient-fire);
    padding: var(--spacing-4xl) var(--spacing-md);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.cta-banner-content {
    position: relative;
    z-index: 1;
}

.cta-banner-title {
    font-size: var(--font-size-4xl);
    color: white;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.cta-banner-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

.cta-banner-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--deep-black);
    border-top: 2px solid var(--border-fire);
    padding: var(--spacing-3xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-column h4 {
    color: var(--text-white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-fire);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--text-grey);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-links a:hover {
    color: var(--fire-red);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--text-grey);
}

.footer-contact-item i {
    color: var(--fire-red);
    width: 20px;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--smoke-grey);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--gradient-fire);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--border-dark);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.footer-opc-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    color: var(--text-grey);
}

.footer-opc-badge i {
    color: var(--success-green);
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 50px;
    height: 50px;
    background: var(--gradient-fire);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-fire-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-fire-lg);
}

/* ===== RESPONSIVE UTILITY CLASSES ===== */
/* Added for mobile responsiveness refactor */

/* Services Banner */
.services-banner {
    background: linear-gradient(135deg, #8B0000, #DC143C, #FF4500);
    padding: 1.5rem 0;
    margin-bottom: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
}

.services-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(255, 69, 0, 0.3), transparent 50%);
}

.services-banner .container {
    position: relative;
    z-index: 1;
}

.service-banner-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.service-banner-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    margin: 0 auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Service Layouts */
.service-layout,
.service-layout-reverse {
    display: grid;
    gap: var(--spacing-2xl);
    align-items: start;
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.service-layout {
    grid-template-columns: 1fr 1.3fr;
}

.service-layout-reverse {
    grid-template-columns: 1.3fr 1fr;
}

/* Service Text Content */
.service-text-content {
    display: flex;
    flex-direction: column;
    padding-top: 100px;
}

.service-text-content p {
    color: var(--text-grey);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
}

.service-text-content h4 {
    color: var(--text-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-semibold);
}

.service-text-content .service-benefits {
    margin-bottom: var(--spacing-xl);
}

.service-text-content .spacer {
    flex-grow: 1;
}

/* Service Heading Container */
.service-heading-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.service-heading-box {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--fire-red), var(--fire-orange));
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(255, 87, 34, 0.5);
}

.service-heading-box i {
    font-size: 28px;
    color: white;
}

.service-section-title {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ff5722, #ff9800);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 87, 34, 0.3);
}

/* Service Image Card */
.service-image-card {
    cursor: pointer;
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(255, 87, 34, 0.3);
}

.service-image-card:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 50px rgba(255, 87, 34, 0.5);
}

.service-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-image-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(26, 26, 26, 0.3), transparent 50%);
}

/* Service CTA Button */
.service-cta-button {
    display: inline-block;
    text-decoration: none;
    background: linear-gradient(135deg, #ff5722, #ff9800);
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius-lg);
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 87, 34, 0.4);
}

.service-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(255, 87, 34, 0.6);
    color: white;
}

.service-cta-button:active {
    transform: translateY(0);
}

.service-cta-button i {
    margin-left: 8px;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

/* ===== CONTACT FORM MODAL ===== */
.contact-form-modal {
    max-width: 480px;
    width: 90%;
}

.contact-form-modal .modal-body {
    padding: var(--spacing-lg);
}

.contact-form-header {
    text-align: center;
    margin-bottom: 16px;
    padding-right: 60px; /* Prevent overlap with close button */
}

.contact-form-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 12px;
    background: var(--gradient-fire);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-fire-lg);
}

.contact-form-icon i {
    font-size: 24px;
    color: white;
}

.contact-form-modal .modal-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.contact-form-modal .modal-description {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    color: var(--text-light);
    font-size: 0.8rem;
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group label i {
    color: var(--fire-red);
    font-size: 11px;
}

.form-group input {
    width: 100%;
    padding: 11px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--border-dark);
    border-radius: var(--border-radius-md);
    color: var(--text-white);
    font-size: 0.95rem;
    font-family: var(--font-primary);
    transition: all var(--transition-base);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus {
    outline: none;
    border-color: var(--fire-red);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.1);
}

.form-group input:invalid:not(:placeholder-shown) {
    border-color: rgba(255, 59, 48, 0.5);
}

.form-group input:valid:not(:placeholder-shown) {
    border-color: rgba(76, 175, 80, 0.5);
}

.form-privacy-note {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.7rem;
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.form-privacy-note i {
    color: var(--fire-red);
}

/* Success Message */
.contact-form-success {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: rgba(76, 175, 80, 0.2);
    border: 3px solid #4CAF50;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: successPulse 1s ease;
}

.success-icon i {
    font-size: 40px;
    color: #4CAF50;
}

.contact-form-success h3 {
    color: var(--text-white);
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.contact-form-success p {
    color: var(--text-grey);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

@keyframes successPulse {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}