/* ========================================
   KINGWORK - Home Page Styles
   Modern & Professional Design
   ======================================== */

/* ========================================
   Trust Bar - Enhanced
   ======================================== */
.trust-bar {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #0a3d54 100%);
    color: #fff;
    padding: 15px 0;
    font-size: 0.95rem;
    margin-top: var(--header-height);
    position: relative;
    overflow: hidden;
}

.trust-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.trust-bar-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.trust-bar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.trust-bar-item i {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

/* ========================================
   Hero Section - Premium Slider Design
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 650px;
    max-height: 900px;
    overflow: hidden;
}

/* Hero Slides */
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

/* Slide Background */
.hero-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 8s ease;
}

.hero-slide.active .hero-slide-bg img {
    transform: scale(1);
}

/* Slide Content */
.hero-slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 1000px;
    padding: 0 40px;
    text-align: center;
    color: #fff;
    z-index: 10;
}

.hero-badge {
    display: inline-block;
    background: var(--secondary-gradient);
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 30px;
    letter-spacing: 0.5px;
    box-shadow: 0 8px 30px rgba(243, 156, 18, 0.4);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.2s;
}

.hero-slide.active .hero-badge {
    opacity: 1;
    transform: translateY(0);
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    letter-spacing: -1px;
    text-shadow: 0 4px 40px rgba(0,0,0,0.4);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.4s;
}

.hero-slide.active .hero-title {
    opacity: 1;
    transform: translateY(0);
}

.hero-title span {
    color: var(--secondary-color);
    text-shadow: 0 0 50px rgba(243, 156, 18, 0.6);
}

.hero-desc {
    font-size: 1.25rem;
    line-height: 1.8;
    opacity: 0;
    margin-bottom: 40px;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.6s;
}

.hero-slide.active .hero-desc {
    opacity: 0.95;
    transform: translateY(0);
}

.hero-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.8s;
}

.hero-slide.active .hero-btns {
    opacity: 1;
    transform: translateY(0);
}

.hero-btns .btn {
    padding: 16px 40px;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: 50px;
}

.hero-btns .btn-outline-white {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.8);
    color: #fff;
}

.hero-btns .btn-outline-white:hover {
    background: #fff;
    color: var(--primary-color);
    border-color: #fff;
}

/* Hero Overlay */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(13, 79, 110, 0.88) 0%, rgba(26, 26, 46, 0.85) 100%);
    z-index: 1;
}

/* Hero Stats */
.hero-stats {
    position: absolute;
    bottom: 50px;
    right: 50px;
    display: flex;
    gap: 25px;
    z-index: 10;
}

.hero-stat {
    text-align: center;
    color: #fff;
    padding: 20px 25px;
    background: rgba(255,255,255,0.1);
    border-radius: 16px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.15);
    min-width: 130px;
    transition: all 0.3s ease;
}

.hero-stat:hover {
    background: rgba(255,255,255,0.18);
    transform: translateY(-5px);
}

.hero-stat-num {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 8px;
}

.hero-stat-text {
    font-size: 0.85rem;
    opacity: 0.9;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero Navigation Dots */
.hero-dots {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.hero-dot:hover {
    background: rgba(255,255,255,0.7);
    transform: scale(1.2);
}

.hero-dot.active {
    background: var(--secondary-color);
    width: 35px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(243, 156, 18, 0.5);
}

/* Hero Navigation Arrows */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 55px;
    height: 55px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-arrow:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-50%) scale(1.1);
}

.hero-prev {
    left: 30px;
}

.hero-next {
    right: 30px;
}

/* Animation Keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Responsive */
@media (max-width: 1200px) {
    .hero-stats {
        right: 30px;
        gap: 20px;
    }
    
    .hero-stat {
        padding: 15px 20px;
        min-width: 110px;
    }
    
    .hero-stat-num {
        font-size: 2.2rem;
    }
}

@media (max-width: 992px) {
    .hero {
        min-height: 600px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-desc {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        position: static;
        justify-content: center;
        margin-top: 40px;
        padding: 0 20px;
    }
    
    .hero-slide-content {
        top: 45%;
    }
    
    .hero-arrow {
        width: 45px;
        height: 45px;
    }
    
    .hero-prev {
        left: 15px;
    }
    
    .hero-next {
        right: 15px;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 550px;
        max-height: 700px;
    }
    
    .hero-slide-content {
        padding: 0 25px;
    }
    
    .hero-badge {
        font-size: 0.85rem;
        padding: 10px 22px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-desc {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .hero-btns .btn {
        padding: 14px 30px;
        font-size: 0.95rem;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .hero-stat {
        min-width: 100px;
        padding: 12px 15px;
    }
    
    .hero-stat-num {
        font-size: 1.8rem;
    }
    
    .hero-stat-text {
        font-size: 0.75rem;
    }
    
    .hero-arrow {
        display: none;
    }
    
    .hero-dots {
        bottom: 30px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-desc {
        font-size: 0.95rem;
    }
    
    .hero-btns {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-btns .btn {
        width: 100%;
    }
}

/* ========================================
   Products Overview Section
   ======================================== */
.products-overview {
    background: var(--bg-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.product-category-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-light);
}

.product-category-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-hover);
}

.product-category-img {
    height: 300px;
    overflow: hidden;
    position: relative;
}

.product-category-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-category-card:hover .product-category-img img {
    transform: scale(1.1);
}

.product-category-body {
    padding: 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-category-title {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 18px;
}

.product-category-desc {
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 25px;
    flex: 1;
    font-size: 1.05rem;
}

.product-category-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 25px;
}

.product-category-list span,
.product-category-list a {
    background: var(--bg-light);
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
}

.product-category-list span:hover,
.product-category-list a:hover {
    background: var(--primary-color);
    color: #fff;
}


/* ========================================
   Design & Technical Support Section
   ======================================== */
.design-support {
    background: var(--bg-white);
}

.design-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.design-card {
    background: var(--bg-light);
    border-radius: var(--border-radius-lg);
    padding: 35px 25px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.design-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.design-card:hover::before {
    transform: scaleX(1);
}

.design-card:hover {
    background: var(--bg-white);
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.design-card-icon {
    width: 75px;
    height: 75px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: #fff;
    transition: var(--transition);
}

.design-card:hover .design-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.design-card h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 700;
}

.design-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ========================================
   Who We Serve Section
   ======================================== */
.serve-section {
    background: var(--bg-white);
}

.serve-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.serve-card {
    background: var(--bg-light);
    border-radius: var(--border-radius-xl);
    padding: 45px;
    border-left: 6px solid var(--primary-color);
    transition: var(--transition);
}

.serve-card:hover {
    box-shadow: var(--shadow);
    transform: translateX(10px);
}

.serve-card-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.serve-card-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    transition: var(--transition);
}

.serve-card:hover .serve-card-icon {
    transform: scale(1.1);
}

.serve-card h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    font-weight: 700;
}

.serve-card ul {
    list-style: none;
}

.serve-card ul li {
    padding: 12px 0;
    color: var(--text-medium);
    display: flex;
    align-items: flex-start;
    gap: 15px;
    line-height: 1.7;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border-light);
}

.serve-card ul li:last-child {
    border-bottom: none;
}

.serve-card ul li i {
    color: var(--secondary-color);
    margin-top: 5px;
    font-size: 1rem;
}

/* ========================================
   Featured Products Section
   ======================================== */
.featured-products .product-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.featured-products .product-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-hover);
}

.product-card-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card:hover .product-card-img img {
    transform: scale(1.1);
}

.product-card-badge {
    position: absolute;
    top: 18px;
    left: 18px;
    background: var(--secondary-gradient);
    color: #fff;
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

.product-card-body {
    padding: 28px;
}

.product-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.product-card-specs {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 18px;
}

.product-card-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.product-card-link:hover {
    gap: 15px;
    color: var(--primary-dark);
}

/* ========================================
   Manufacturing Section
   ======================================== */
.manufacturing {
    background: var(--primary-gradient);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.manufacturing::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.manufacturing::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}

.manufacturing .section-title,
.manufacturing .section-subtitle {
    color: #fff;
    position: relative;
    z-index: 1;
}

.manufacturing .section-subtitle {
    opacity: 0.9;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.capability-card {
    background: rgba(255,255,255,0.1);
    border-radius: var(--border-radius-xl);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.capability-card:hover {
    background: rgba(255,255,255,0.18);
    transform: translateY(-10px);
}

.capability-icon {
    width: 85px;
    height: 85px;
    background: var(--secondary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    box-shadow: 0 10px 30px rgba(243, 156, 18, 0.3);
    transition: var(--transition);
}

.capability-card:hover .capability-icon {
    transform: scale(1.1) rotate(5deg);
}

.capability-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.capability-desc {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.7;
}

/* ========================================
   Why Choose Us Section
   ======================================== */
.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.why-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-xl);
    padding: 45px 35px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.why-card:hover::before {
    transform: scaleX(1);
}

.why-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-hover);
}

.why-icon {
    width: 95px;
    height: 95px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 2.2rem;
    color: #fff;
    box-shadow: var(--shadow-colored);
    transition: var(--transition);
}

.why-card:hover .why-icon {
    transform: scale(1.1) rotate(5deg);
}

.why-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 18px;
    color: var(--text-dark);
}

.why-desc {
    color: var(--text-medium);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* ========================================
   Certifications Section
   ======================================== */
.certifications {
    background: var(--bg-light);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.cert-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.cert-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.cert-card img {
    width: 100%;
    height: 216px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    transition: var(--transition);
}

.cert-card:hover img {
    transform: scale(1.03);
}

.cert-card h4 {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 600;
    margin: 0;
}

/* ========================================
   Cases Section
   ======================================== */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.case-card {
    position: relative;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    height: 380px;
    box-shadow: var(--shadow);
}

.case-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.case-card:hover img {
    transform: scale(1.15);
}

.case-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 35px;
    background: linear-gradient(transparent, rgba(0,0,0,0.9));
    color: #fff;
    transform: translateY(20px);
    transition: var(--transition);
}

.case-card:hover .case-overlay {
    transform: translateY(0);
}

.case-location {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 8px;
    font-weight: 500;
}

.case-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.case-desc {
    font-size: 0.95rem;
    opacity: 0;
    transition: var(--transition);
    line-height: 1.6;
}

.case-card:hover .case-desc {
    opacity: 0.9;
}

/* ========================================
   Partners Section
   ======================================== */
.partners {
    background: var(--bg-gray);
}

.partners-slider {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    align-items: center;
    padding: 40px;
    background: var(--bg-white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-sm);
}

.partner-logo {
    height: 60px;
    width: 100%;
    object-fit: contain;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: var(--transition);
    padding: 10px;
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.1);
}

@media (max-width: 992px) {
    .partners-slider {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .partners-slider {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        padding: 25px;
    }
    
    .partner-logo {
        height: 50px;
    }
}

@media (max-width: 480px) {
    .partners-slider {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-section {
    background: var(--bg-light);
}

.faq-grid {
    max-width: 100%;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow);
}

.faq-item.active {
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.faq-question {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-dark);
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question span {
    flex: 1;
    padding-right: 20px;
}

.faq-question i {
    width: 40px;
    height: 40px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--primary-color);
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    background: var(--primary-gradient);
    color: #fff;
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 500px;
}

.faq-answer p {
    color: var(--text-medium);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    background: var(--secondary-gradient);
    color: #fff;
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-desc {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 35px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btns .btn {
    padding: 16px 35px;
    font-size: 1.05rem;
}


/* ========================================
   Responsive - Home Page
   ======================================== */
@media (max-width: 1200px) {
    .capability-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .design-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero-title {
        font-size: 3.2rem;
    }
}

@media (max-width: 992px) {
    .hero {
        min-height: 600px;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-desc {
        font-size: 1.15rem;
    }

    .hero-stats {
        position: static;
        margin-top: 40px;
        justify-content: flex-start;
        gap: 20px;
    }

    .hero-stat {
        min-width: 100px;
        padding: 15px;
    }

    .hero-stat-num {
        font-size: 2.2rem;
    }

    .trust-bar-inner {
        gap: 25px;
    }

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

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

    .why-choose-grid,
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cert-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 768px) {
    .hero {
        min-height: 550px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-desc {
        font-size: 1rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 12px;
    }

    .hero-feature {
        justify-content: center;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 15px;
    }

    .hero-stat {
        flex: 1;
        min-width: 45%;
    }

    .trust-bar-inner {
        flex-direction: column;
        gap: 12px;
    }

    .capability-grid,
    .why-choose-grid,
    .cases-grid,
    .design-grid {
        grid-template-columns: 1fr;
    }

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

    .cta-title {
        font-size: 2rem;
    }

    .cta-desc {
        font-size: 1rem;
    }

    .product-category-img {
        height: 220px;
    }

    .product-category-body {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 500px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-btns {
        flex-direction: column;
    }

    .hero-btns .btn {
        width: 100%;
    }

    .hero-stats {
        flex-direction: column;
    }

    .hero-stat {
        min-width: 100%;
    }

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

    .cta-btns {
        flex-direction: column;
    }

    .cta-btns .btn {
        width: 100%;
    }
}