* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/*==================================
        AI & IOT HERO
==================================*/

.aiiot-hero {

    padding: 120px 0 90px;
    background: #F8FBFF;

}

.aiiot-hero-container {

    width: calc(100% - 240px);
    max-width: 1400px;
    margin: auto;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;

}

.aiiot-content {

    flex: 1;

}

.aiiot-content span {

    color: #2563EB;
    font-size: 60px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Nunito', sans-serif;

}

.aiiot-content h1 {

    margin: 22px 0;

    font-size: 40px;
    font-weight: 800;
    line-height: 1.2;

    color: #111827;

    font-family: 'Nunito', sans-serif;

}

.aiiot-content h1 span {

    color: #2563EB;

}

.aiiot-content p {

    font-size: 20px;
    line-height: 1.8;
    color: #64748B;
    margin-bottom: 40px;

    font-family: 'Nunito', sans-serif;

}

.aiiot-buttons {

    display: flex;
    gap: 20px;
    margin-bottom: 50px;

}

.aiiot-stats {

    display: flex;
    gap: 60px;

}

.aiiot-stats h3 {

    font-size: 34px;
    color: #2563EB;
    margin-bottom: 8px;

    font-family: 'Nunito', sans-serif;

}

.aiiot-stats span {

    color: #64748B;
    font-size: 16px;

    font-family: 'Nunito', sans-serif;

}

.aiiot-image {

    flex: 1;
    text-align: right;

}

.aiiot-image img {

    width: 100%;
    max-width: 620px;
    border-radius: 20px;
}

@media(max-width:992px) {

    .aiiot-hero-container {

        width: calc(100% - 40px);

        flex-direction: column;

        text-align: center;

    }

    .aiiot-content h1 {

        font-size: 42px;

    }

    .aiiot-buttons {

        justify-content: center;
        flex-wrap: wrap;

    }

    .aiiot-stats {

        justify-content: center;

    }

    .aiiot-image {

        text-align: center;
        border-radius: 20px;
    }

}

/*==================================
        FILTER BAR
==================================*/

.electronics-filter {

    width: 100%;
    padding: 40px 0;
    background: #ffffff;

}

.filter-container {

    width: calc(100% - 240px);
    max-width: 1400px;
    margin: auto;

    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;

}

.filter-left span {

    font-size: 18px;
    font-weight: 700;
    color: #111827;
    font-family: 'Nunito', sans-serif;

}

.filter-right {

    display: flex;
    gap: 18px;
    flex-wrap: wrap;

}

.filter-right select {

    min-width: 180px;
    height: 50px;

    padding: 0 18px;

    border: 1px solid #D1D5DB;

    border-radius: 10px;

    background: #fff;

    font-size: 16px;

    color: #374151;

    font-family: 'Nunito', sans-serif;

    cursor: pointer;

    transition: .3s;

}

.filter-right select:hover {

    border-color: #2563EB;

}

.filter-right select:focus {

    outline: none;

    border-color: #2563EB;

    box-shadow: 0 0 0 3px rgba(37, 99, 235, .15);

}

@media(max-width:992px) {

    .filter-container {

        width: calc(100% - 40px);

        flex-direction: column;
        align-items: flex-start;

    }

    .filter-right {

        width: 100%;

        flex-direction: column;

    }

    .filter-right select {

        width: 100%;

    }

}

/*==================================
        RASPBERRY PI PRODUCTS
==================================*/

.aiiot-products {

    width: 100%;
    padding: 90px 0;
    background: #F8FBFF;

}

.products-container {

    width: calc(100% - 240px);
    max-width: 1400px;
    margin: auto;

}

.products-grid {

    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;

}

/*==============================*/

.product-card {

    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    border: 1px solid #E5E7EB;
    transition: .35s;
    box-shadow: 0 12px 30px rgba(0, 0, 0, .05);

}

.product-card:hover {

    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(37, 99, 235, .15);

}

/*==============================*/

.product-badge {

    position: absolute;
    top: 18px;
    left: 18px;

    background: #2563EB;
    color: #fff;

    padding: 7px 14px;

    border-radius: 30px;

    font-size: 13px;
    font-weight: 700;
    z-index: 2;

    font-family: 'Nunito', sans-serif;

}

.product-badge.bestseller {

    background: #F59E0B;

}

.product-badge.new {

    background: #10B981;

}

.product-badge.popular {

    background: #8B5CF6;

}

/*==============================*/

.product-card img {

    width: 100%;
    height: 250px;
    object-fit: contain;
    padding: 25px;
    background: #fff;
    transition: .35s;

}

.product-card:hover img {

    transform: scale(1.05);

}

/*==============================*/

.product-content {

    padding: 25px;

}

.product-content h3 {

    font-size: 24px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 12px;

    font-family: 'Nunito', sans-serif;

}

.product-content p {

    font-size: 16px;
    color: #64748B;
    line-height: 1.7;
    margin-bottom: 18px;

    font-family: 'Nunito', sans-serif;

}

/*==============================*/

.product-rating {

    color: #FBBF24;
    font-size: 18px;
    margin-bottom: 20px;

    font-family: 'Nunito', sans-serif;

}

.product-rating span {

    color: #64748B;
    font-size: 15px;
    margin-left: 8px;

}

/*==============================*/

.product-price {

    font-size: 30px;
    font-weight: 800;
    color: #2563EB;
    margin-bottom: 25px;

    font-family: 'Nunito', sans-serif;

}

.product-price span {

    margin-left: 10px;
    color: #9CA3AF;
    font-size: 18px;
    text-decoration: line-through;
    font-weight: 600;

}

/*==============================*/

.product-buttons {

    display: flex;
    gap: 12px;

}

.details-btn {

    flex: 1;
    text-align: center;

    padding: 14px 0;

    border: 2px solid #2563EB;
    color: #2563EB;

    border-radius: 10px;

    text-decoration: none;
    font-weight: 700;

    transition: .3s;

    font-family: 'Nunito', sans-serif;

}

.details-btn:hover {

    background: #2563EB;
    color: #fff;

}

.cart-btn {

    flex: 1;
    text-align: center;

    padding: 14px 0;

    background: #2563EB;
    color: #fff;

    border-radius: 10px;

    text-decoration: none;
    font-weight: 700;

    transition: .3s;

    font-family: 'Nunito', sans-serif;

}

.cart-btn:hover {

    background: #1D4ED8;

}

/*==================================
            RESPONSIVE
==================================*/

@media(max-width:1300px) {

    .products-container {

        width: calc(100% - 80px);

    }

    .products-grid {

        grid-template-columns: repeat(3, 1fr);

    }

}

@media(max-width:992px) {

    .aiiot-products {

        padding: 80px 0;

    }

    .products-container {

        width: calc(100% - 40px);

    }

    .products-grid {

        grid-template-columns: repeat(2, 1fr);

    }

}

@media(max-width:768px) {

    .aiiot-products {

        padding: 70px 0;

    }

    .products-grid {

        grid-template-columns: 1fr;

    }

    .product-buttons {

        flex-direction: column;

    }

    .details-btn,
    .cart-btn {

        width: 100%;

    }

}

/*==================================
        PAGINATION
==================================*/

.pagination-section {

    padding: 20px 0 100px;
    background: #F8FBFF;

}

.pagination-container {

    width: calc(100% - 240px);
    max-width: 1400px;
    margin: auto;

    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;

}

.page-btn {

    width: 48px;
    height: 48px;

    display: flex;
    justify-content: center;
    align-items: center;

    border: 1px solid #E5E7EB;

    border-radius: 12px;

    text-decoration: none;

    background: #fff;

    color: #374151;

    font-weight: 700;

    transition: .3s;

    font-family: 'Nunito', sans-serif;

}

.page-btn:hover {

    background: #2563EB;
    color: #fff;
    border-color: #2563EB;

}

.page-btn.active {

    background: #2563EB;
    color: #fff;
    border-color: #2563EB;

}

.page-btn.disabled {

    pointer-events: none;
    opacity: .45;

}

.dots {

    font-size: 20px;
    color: #6B7280;
    padding: 0 6px;

}

@media(max-width:768px) {

    .pagination-section {

        padding: 10px 0 70px;

    }

    .pagination-container {

        width: calc(100% - 40px);

        gap: 8px;

    }

    .page-btn {

        width: 42px;
        height: 42px;

        font-size: 15px;

    }

}

/*==================================
    WHY CHOOSE OUR AI & IOT KITS
==================================*/

.aiiot-features {

    padding: 100px 0;
    background: #ffffff;

}

.aiiot-features-container {

    width: calc(100% - 240px);
    max-width: 1400px;
    margin: auto;

}

.aiiot-features-heading {

    text-align: center;
    margin-bottom: 70px;

}

.aiiot-features-heading span {

    color: #2563EB;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Nunito', sans-serif;

}

.aiiot-features-heading h2 {

    margin: 18px 0;
    font-size: 48px;
    font-weight: 800;
    color: #111827;
    font-family: 'Nunito', sans-serif;

}

.aiiot-features-heading h2 span {

    color: #2563EB;

}

.aiiot-features-heading p {

    max-width: 760px;
    margin: auto;
    font-size: 20px;
    color: #64748B;
    line-height: 1.8;
    font-family: 'Nunito', sans-serif;

}

.aiiot-features-grid {

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;

}

.feature-card {

    background: #F8FBFF;
    border-radius: 20px;
    padding: 35px;
    text-align: center;
    border: 1px solid #E5E7EB;
    transition: .35s;

}

.feature-card:hover {

    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(37, 99, 235, .12);

}

.feature-card img {

    width: 90px;
    height: 90px;
    object-fit: contain;
    margin-bottom: 25px;

}

.feature-card h3 {

    font-size: 24px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 15px;
    font-family: 'Nunito', sans-serif;

}

.feature-card p {

    font-size: 16px;
    color: #64748B;
    line-height: 1.8;
    font-family: 'Nunito', sans-serif;

}

@media(max-width:1200px) {

    .aiiot-features-container {

        width: calc(100% - 80px);

    }

}

@media(max-width:992px) {

    .aiiot-features {

        padding: 80px 0;

    }

    .aiiot-features-container {

        width: calc(100% - 40px);

    }

    .aiiot-features-grid {

        grid-template-columns: repeat(2, 1fr);

    }

    .aiiot-features-heading h2 {

        font-size: 40px;

    }

    .aiiot-features-heading p {

        font-size: 18px;

    }

}

@media(max-width:768px) {

    .aiiot-features {

        padding: 70px 0;

    }

    .aiiot-features-heading {

        margin-bottom: 50px;

    }

    .aiiot-features-heading h2 {

        font-size: 34px;

    }

    .aiiot-features-heading p {

        font-size: 16px;

    }

    .aiiot-features-grid {

        grid-template-columns: 1fr;

    }

    .feature-card {

        padding: 30px 25px;

    }

}

/*==================================
        AI & IOT FAQ
==================================*/

.aiiot-faq {

    padding: 100px 0;
    background: #F8FBFF;

}

.aiiot-faq-container {

    width: calc(100% - 240px);
    max-width: 1100px;
    margin: auto;

}

.aiiot-faq-heading {

    text-align: center;
    margin-bottom: 70px;

}

.aiiot-faq-heading span {

    color: #2563EB;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Nunito', sans-serif;

}

.aiiot-faq-heading h2 {

    margin: 18px 0;
    font-size: 48px;
    font-weight: 800;
    color: #111827;
    font-family: 'Nunito', sans-serif;

}

.aiiot-faq-heading h2 span {

    color: #2563EB;

}

.aiiot-faq-heading p {

    max-width: 700px;
    margin: auto;
    font-size: 20px;
    line-height: 1.8;
    color: #64748B;
    font-family: 'Nunito', sans-serif;

}

.aiiot-faq-list {

    display: flex;
    flex-direction: column;
    gap: 20px;

}

.faq-item {

    background: #fff;
    border: 1px solid #E5E7EB;
    border-radius: 18px;
    overflow: hidden;
    transition: .3s;

}

.faq-item.active {

    border-color: #2563EB;

}

.faq-question {

    width: 100%;
    padding: 28px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 20px;
    font-weight: 700;
    color: #111827;
    font-family: 'Nunito', sans-serif;

}

.faq-question i {

    color: #2563EB;
    transition: .3s;

}

.faq-answer {

    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;

}

.faq-answer p {

    padding: 0 30px 30px;
    margin: 0;
    font-size: 17px;
    line-height: 1.8;
    color: #64748B;
    font-family: 'Nunito', sans-serif;

}

.faq-item.active .faq-answer {

    max-height: 250px;

}

.faq-item.active .faq-question i {

    transform: rotate(45deg);

}

@media(max-width:1200px) {

    .aiiot-faq-container {

        width: calc(100% - 80px);

    }

}

@media(max-width:992px) {

    .aiiot-faq {

        padding: 80px 0;

    }

    .aiiot-faq-container {

        width: calc(100% - 40px);

    }

    .aiiot-faq-heading h2 {

        font-size: 40px;

    }

    .aiiot-faq-heading p {

        font-size: 18px;

    }

}

@media(max-width:768px) {

    .aiiot-faq {

        padding: 70px 0;

    }

    .aiiot-faq-heading {

        margin-bottom: 50px;

    }

    .aiiot-faq-heading h2 {

        font-size: 34px;

    }

    .aiiot-faq-heading p {

        font-size: 16px;

    }

    .faq-question {

        padding: 22px;
        font-size: 17px;

    }

    .faq-answer p {

        padding: 0 22px 22px;
        font-size: 15px;

    }

}

/*==================================
        AI & IOT CTA
==================================*/

.aiiot-cta {

    padding: 100px 0;
    background: linear-gradient(135deg, #2563EB, #1D4ED8);

}

.aiiot-cta-container {

    width: calc(100% - 240px);
    max-width: 900px;
    margin: auto;
    text-align: center;

}

.aiiot-cta-container span {

    display: inline-block;
    padding: 10px 24px;
    background: rgba(255, 255, 255, .15);
    border-radius: 30px;

    color: #fff;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Nunito', sans-serif;

}

.aiiot-cta-container h2 {

    margin: 28px 0 20px;
    font-size: 52px;
    font-weight: 800;
    line-height: 1.2;
    color: #fff;
    font-family: 'Nunito', sans-serif;

}

.aiiot-cta-container h2 span {

    color: #BFDBFE;

}

.aiiot-cta-container p {

    max-width: 720px;
    margin: 0 auto 45px;

    color: #DBEAFE;
    font-size: 20px;
    line-height: 1.8;
    font-family: 'Nunito', sans-serif;

}

.aiiot-cta-buttons {

    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;

}

.aiiot-primary-btn {

    padding: 18px 40px;
    background: #fff;
    color: #2563EB;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: .3s;
    font-family: 'Nunito', sans-serif;

}

.aiiot-primary-btn:hover {

    transform: translateY(-4px);

}

.aiiot-secondary-btn {

    padding: 18px 40px;
    border: 2px solid #fff;
    color: #fff;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: .3s;
    font-family: 'Nunito', sans-serif;

}

.aiiot-secondary-btn:hover {

    background: #fff;
    color: #2563EB;

}

@media(max-width:992px) {

    .aiiot-cta-container {

        width: calc(100% - 40px);

    }

    .aiiot-cta-container h2 {

        font-size: 40px;

    }

}

@media(max-width:768px) {

    .aiiot-cta {

        padding: 70px 0;

    }

    .aiiot-cta-container h2 {

        font-size: 32px;

    }

    .aiiot-cta-container p {

        font-size: 16px;

    }

    .aiiot-cta-buttons {

        flex-direction: column;

    }

    .aiiot-primary-btn,
    .aiiot-secondary-btn {

        width: 100%;

    }

}