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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #fff;
    background-color: #000;
}

section {
    border-bottom: none;
}

/* Hero Section Styles */
#hero {
    position: relative;
    overflow: hidden;
    background-color: #000;
}

.hero-container {
    position: relative;
    width: 100%;
}

.hero-product-image {
    width: 100%;
    text-align: center;
}

.product-image {
    max-width: 100%;
    height: auto;
}

.hero-content {
    padding: 60px 20px;
    max-width: 600px;
    text-align: left;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 30px;
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 30px;
}

.hero-description {
    margin-bottom: 30px;
    font-size: 16px;
}

.hero-button {
    display: inline-block;
    padding: 12px 30px;
    background-color: #76b900;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 0;
    margin-bottom: 30px;
    text-align: center;
}

.hero-logos {
    display: flex;
    align-items: center;
    gap: 20px;
}

.hero-logos img {
    max-height: 50px;
    width: auto;
}

/* Desktop styles */
@media (min-width: 768px) {
    .hero-container {
        background-image: url('../assets/img/hero-section/hero-desktop.png');
        background-size: cover;
        background-position: center right;
        min-height: 90vh;
        
        display: flex;
        align-items: center;
    }
    
    .hero-product-image {
        display: none; /* Ẩn hình ảnh sản phẩm trên desktop */
    }
    
    .hero-content {
        padding-left: 10%;
        max-width: 50%;
    }
    
    .hero-title {
        font-size: 48px;
    }
}

/* Mobile styles */
@media (max-width: 767px) {
    .hero-container {
        display: flex;
        flex-direction: column;
        background-color: #000;
    }
    
    .hero-product-image {
        width: 100%;
        margin-bottom: 0;
    }
    
    .product-image {
        width: 100%;
        height: auto;
        display: block;
    }
    
    .hero-content {
        padding: 30px 20px;
        max-width: 100%;
        background-color: #000;
    }
    
    .hero-title {
        font-size: 28px;
        margin-bottom: 20px;
    }
    
    .hero-subtitle {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .hero-description {
        font-size: 14px;
    }
    
    .hero-button {
        display: inline-block;
        width: auto;
    }
}

/* Platform Section */
#platform {
    background-color: #000;
    color: #fff;
    padding-bottom: 40px;
}

.platform-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.platform-header {
    text-align: center;
    margin-bottom: 60px;
}

.platform-label {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: bold;
    color: #fff;
}

.platform-title {
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: bold;
    line-height: 1.3;
}

.platform-architecture-image {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.architecture-image {
    max-width: 100%;
    height: auto;
}

.platform-features {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 60px;
}

.feature-item {
    text-align: left;
}

.creators-feature-subtitle {
    font-size: 20px;

    margin-bottom: 15px;
    text-align: left;
}

.feature-desc {
    font-size: 16px;
    color: #fff;
}

.platform-feature-images {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 50px;
}

.feature-image-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #1a1a1a;
    padding: 30px 20px;
}


.feature-image-desc-sub {
    font-size: 16px;
    color: #fff;
}

/* Desktop styles for Platform Section */
@media (min-width: 768px) {
    .platform-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 60px 40px;
        background-color: #000;
    }

    .platform-header {
        display: flex;
        flex-direction: column;
        margin-bottom: 60px;
    }

    .platform-label {
        text-align: center;
        margin-bottom: 15px;
        font-size: 18px;
    }
    
    .platform-title {
        font-size: 36px;
        margin-bottom: 60px;
        text-align: center;
    }

    .platform-header-content {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 30px;
    }

    .platform-features {
        flex: 1;
        text-align: left;
        padding-right: 20px;
    }
    
    .feature-item {
        margin-bottom: 40px;
    }
    
    .feature-item:last-child {
        margin-bottom: 0;
    }

    .platform-architecture-image {
        flex: 1;
        margin-bottom: 0;
        display: flex;
        justify-content: center;
    }

    .architecture-image {
        max-width: 100%;
        height: auto;
    }

    .platform-feature-images {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: repeat(2, auto);
        gap: 20px;
    }
}

/* RTX Games Section */
#rtx-games {
    background-color: #000;
    color: #fff;
}

.rtx-games-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.rtx-games-content {
    margin-top: 30px;
}

.rtx-games-label {
    margin-top:30px;
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: bold;
    text-align: center;
}

.rtx-games-title {
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: bold;
    text-align: center;
    line-height: 1.3;
}

.rtx-games-description {
    font-size: 16px;
    text-align: left;
    margin-bottom: 40px;
    line-height: 1.6;
}

.rtx-games-image {
    margin: 0 -20px;
}

.rtx-games-bg {
    width: 100%;
    height: auto;
    display: block;
}

/* Desktop styles for RTX Games Section */
@media (min-width: 768px) {
    .rtx-games-container {
        max-width: 100%;
        padding: 80px 0 0 0;
        position: relative;
    }
    
    .rtx-games-content {
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        z-index: 2;
        text-align: center;
    }
    
    .rtx-games-label {
        font-size: 18px;
    }
    
    .rtx-games-title {
        font-size: 36px;
        margin-bottom: 40px;
    }
    
    .rtx-games-description {
        font-size: 18px;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 60px;
        padding: 0 20px;
    }
    
    .rtx-games-image {
        margin: 0;
        width: 100%;
        position: relative;
    }
    
    .rtx-games-image::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 500px;
        background: linear-gradient(to bottom, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.7) 30%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0) 100%);
        z-index: 1;
    }
    
    .rtx-games-bg {
        width: 100%;
        height: auto;
        position: relative;
        z-index: 0;
    }
}

/* DLSS-4 Section */
#dlss-4 {
    background-color: #000;
    color: #fff;
}

.dlss-4-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.dlss-4-content {
    margin-top: 30px;
}

.dlss-4-label {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: bold;
    text-align: center;
}

.dlss-4-title {
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: bold;
    text-align: center;
    line-height: 1.3;
}

.dlss-4-description {
    font-size: 16px;
    text-align: left;
    margin-bottom: 40px;
    line-height: 1.6;
}

.dlss-4-image {
    margin: 0 -20px;
}

.dlss-4-bg {
    width: 100%;
    height: auto;
    display: block;
}

/* Desktop styles for DLSS-4 Section */
@media (min-width: 768px) {
    #dlss-4 {
        background-image: url('https://storage-asset.msi.com/event/2025/NB/familypage/images/newimg/h02.jpg');
        max-width: 100%;
        padding: 0px 0 0 0;
        position: relative;
        background-size: 100% right;
        background-position: right;
    }

    
    .dlss-4-container {
        max-width: 1200px;
        padding: 120px 0px;
        position: relative;
        z-index: 2;
        width: 90%;
    }
    
    .dlss-4-content {
        max-width: 500px;
        margin-top: 0;
    }
    
    .dlss-4-image {
        display: none; /* Hide the mobile image on desktop since we're using background */
    }
    
    .dlss-4-label {
        font-size: 18px;
        text-align: left;
        margin-bottom: 20px;
    }
    
    .dlss-4-title {
        font-size: 36px;
        margin-bottom: 40px;
        text-align: left;
        max-width: 400px;
        line-height: 1.3;
    }
    
    .dlss-4-description {
        font-size: 18px;
        text-align: left;
        margin-bottom: 40px;
        max-width: 450px;
        line-height: 1.6;
    }
}

/* Ray Tracing Section */
#ray-tracing {
    background-color: #000;
    color: #fff;
}

.ray-tracing-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.ray-tracing-content {
    margin-top: 30px;
}

.ray-tracing-label {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: bold;
    text-align: center;
}

.ray-tracing-title {
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: bold;
    text-align: center;
    line-height: 1.3;
}

.ray-tracing-description {
    font-size: 16px;
    text-align: left;
    margin-bottom: 40px;
    line-height: 1.6;
}

.ray-tracing-image {
    margin: 0 -20px;
}

.ray-tracing-bg {
    width: 100%;
    height: auto;
    display: block;
}

/* Desktop styles for Ray Tracing Section */
@media (min-width: 768px) {
    .ray-tracing-container {
        max-width: 1200px;
        padding: 100px 0 0 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin: 0 auto;
    }
    
    .ray-tracing-content {
        max-width: 1200px;
        margin-top: 0;
        text-align: center;
        margin-bottom: 80px;

    }
    
    .ray-tracing-label {
        font-size: 18px;
        text-align: center;
        margin-bottom: 20px;
    }
    
    .ray-tracing-title {
        font-size: 42px;
        margin-bottom: 40px;
        text-align: center;
        line-height: 1.3;
    }
    
    .ray-tracing-description {
        font-size: 18px;
        text-align: center;
        margin-bottom: 60px;
        max-width: 100%;
        line-height: 1.6;
    }
    
    .ray-tracing-image {
        margin: 0;
        width: 100%;
    }
    
    .ray-tracing-bg {
        width: 100%;
        height: auto;
        display: block;
    }
    
    #ray-tracing .ray-tracing-image img {
        content: url('../assets/img/ray-tracing/ray-tracing-art.png');
    }
}

/* Reflex Section */
#reflex {
    background-color: #000;
    color: #fff;
}

.reflex-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.reflex-content {
    margin-top: 30px;
}

.reflex-label {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: bold;
    text-align: center;
}

.reflex-title {
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: bold;
    text-align: center;
    line-height: 1.3;
}

.reflex-description {
    font-size: 16px;
    text-align: left;
    margin-bottom: 40px;
    line-height: 1.6;
}

.reflex-image {
    margin: 0 -20px;
}

.reflex-bg {
    width: 100%;
    height: auto;
    display: block;
}

/* Desktop styles for Reflex Section */
@media (min-width: 768px) {
    #reflex {
        background-image: url('../assets/img/reflex/reflex-bg.png');
      background-size: 90% ;
        background-position: right;
        background-repeat: no-repeat;
        height: 70vh;

        position: relative;
    }

    .reflex-container {
        max-width: 1200px;
        padding: 120px 0;
        position: relative;
        z-index: 2;
        width: 90%;
    }
    
    .reflex-content {
        max-width: 500px;
        margin-top: 0;
    }
    
    .reflex-image {
        display: none; /* Hide the mobile image on desktop since we're using background */
    }
    
    .reflex-label {
        font-size: 18px;
        text-align: left;
        margin-bottom: 20px;
    }
    
    .reflex-title {
        font-size: 36px;
        margin-bottom: 40px;
        text-align: left;
        max-width: 450px;
        line-height: 1.3;
    }
    
    .reflex-description {
        font-size: 18px;
        text-align: left;
        margin-bottom: 40px;
        max-width: 450px;
        line-height: 1.6;
    }
}

/* RTX AI PCs Section */
#rtx-ai-pcs {
    background-color: #000;
    color: #fff;
}

.rtx-ai-pcs-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.rtx-ai-pcs-content {
    margin-top: 30px;
}

.rtx-ai-pcs-label {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: bold;
    text-align: center;
}

.rtx-ai-pcs-title {
    font-size: 28px;
    margin-bottom: 30px;
    font-weight: bold;
    text-align: center;
    line-height: 1.3;
}

.rtx-ai-pcs-description {
    font-size: 16px;
    text-align: left;
    margin-bottom: 40px;
    line-height: 1.6;
}

.rtx-ai-pcs-image {
    margin: 0 -20px;
}

.rtx-ai-pcs-bg {
    width: 100%;
    height: auto;
    display: block;
}

/* Desktop styles for RTX AI PCs Section */
@media (min-width: 768px) {
    #rtx-ai-pcs {
        background-image: url('../assets/img/rtx-ai-pcs/rtx-ai-pc-bg.png');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        position: relative;
        height: 80vh;
        min-height: 700px;
    }

    
    .rtx-ai-pcs-container {
        max-width: 1200px;
        padding: 0;
        position: relative;
        z-index: 2;
        height: 100%;
        display: flex;
        align-items: center;
    }
    
    .rtx-ai-pcs-content {
        max-width: 450px;
        margin: 0 0 0 0px;

    }
    
    .rtx-ai-pcs-image {
        display: none; /* Hide the mobile image on desktop since we're using background */
    }
    
    .rtx-ai-pcs-label {
        font-size: 18px;
        text-align: left;
        margin-bottom: 20px;
    }
    
    .rtx-ai-pcs-title {
        font-size: 36px;
        margin-bottom: 30px;
        text-align: left;
        line-height: 1.3;
    }
    
    .rtx-ai-pcs-description {
        font-size: 18px;
        text-align: left;
        margin-bottom: 40px;
        line-height: 1.6;
    }
}

/* Creators Section */
#creators {
    background-color: #000;
    color: #fff;
    padding-bottom: 40px;
}

.creators-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.creators-content {
    margin-top: 20px;
    margin-bottom: 40px;
}

.creators-label {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: bold;
    color: #fff;
}

.creators-title {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.3;
}

.creators-description {
    font-size: 16px;
    margin-bottom: 40px;
    line-height: 1.6;
}

.creators-image {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.creators-img {
    max-width: 100%;
    height: auto;
}

/* Individual feature styles for Creators Section */
.creators-feature {
    margin-bottom: 50px;
}

.creators-feature-img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-bottom: 20px;
}

/* Desktop styles for Creators Section */
@media (min-width: 768px) {
    #creators {
        background-image: url('../assets/img/creator/creators-bg.png');
        background-size: 70% ;
        background-position: right top;
        background-repeat: no-repeat;

        padding: 60px 0;
        position: relative;
    }
    
    .creators-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 0px;
    }
    
    .creators-content {
        max-width: 700px;
        margin: 0 0 80px 0px;
        text-align: left;
    }
    
    .creators-image {
        display: none; /* Hide the mobile image on desktop since we're using background */
    }
    
    .creators-label {
        font-size: 18px;
        text-align: left;
        margin-bottom: 20px;
    }
    
    .creators-title {
        font-size: 36px;
        margin-bottom: 30px;
        text-align: left;
        line-height: 1.3;
    }
    
    .creators-description {
        font-size: 18px;
        text-align: left;
        margin-bottom: 60px;
        line-height: 1.6;
        max-width: 550px;
    }
    
    /* Feature row container */
    .creators-features-row {
        display: flex;
        justify-content: center;
        width: 100%;
        margin: 0 auto;
        max-width: 1000px;
    }
    
    /* Style for each feature item */
    .creators-feature {
        width: 22%;
        margin: 0 1.5%;
        text-align: center;
        padding: 0;
    }
    
    .creators-feature-img {
        width: 100%;
        height: auto;
        margin-bottom: 15px;
    }
    
    .creators-feature-content {
        padding: 0;
        text-align: center;
    }
    
    .creators-feature-title {
        text-align: left;
        margin-bottom: 15px;
    }
    
    .creators-feature-subtitle {
        font-size: 20px;
        line-height: 1.3;
        text-align: left;
        margin-bottom: 20px;
    }
    
    .creators-feature-description {
        font-size: 16px;
        text-align: left;
        margin-bottom: 0;
        line-height: 1.6;
    }
}

/* Additional Features Section */
#additional-features {
    background-color: #000;
    color: #fff;
    padding: 60px 0;
    position: relative;
}

.additional-features-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.additional-features-content {
    margin-bottom: 40px;
    text-align: center;
}

.additional-features-title {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: bold;
    text-align: center;
}

.additional-features-items {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.feature-item {
    display: flex;
    flex-direction: column;
    margin-bottom: 30px;
}

.feature-img-container {
    margin-bottom: 20px;
}

.feature-img {
    width: 100%;
    height: auto;
    display: block;
}

.desktop-img {
    display: none;
}

.mobile-img {
    display: block;
}

.feature-content {
    padding: 0 10px;
}

.feature-title {
    font-size: 20px;
    line-height: 18px;
    margin-bottom: 15px;
    text-align: left;
}

.feature-description {
    font-size: 16px;
    text-align: left;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Desktop styles for Additional Features Section */
@media (min-width: 768px) {
    #additional-features {
        padding: 80px 0;

    }
    
    .additional-features-container {
        max-width: 900px;
        width: 90%;
        padding: 0;
        margin: 0 auto;
    }
    
    .additional-features-title {
        font-size: 36px;
        margin-bottom: 60px;
        text-align: center;
    }
    
    .additional-features-items {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
        gap: 30px;
        column-gap: 30px;
        width: 100%;
    }
    
    .feature-item {
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        margin-bottom: 0;
        padding: 0px;
        height: 100%;
        text-align: center;
    }
    
    .feature-img-container {
        width: 80%;
        margin-right: 0;
        margin-bottom: 30px;
    }
    
    .desktop-img {
        display: block;
        width: 100%;
    }
    
    .mobile-img {
        display: none;
    }
    
    .feature-content {
        width: 100%;
        padding: 0;
    }
    
    .feature-title {
        font-size: 20px;
        line-height: 1.2;
        margin-bottom: 15px;
        text-align: center;
        font-weight: bold;
    }
    
    .feature-description {
        font-size: 16px;
        line-height: 1.6;
        text-align: center;
        max-width: 90%;
        margin: 0 auto;
    }
    
    .h4-20-18 {
        font-size: 20px;
        line-height: 18px;
    }
}

/* Gallery Styles */
#gallery {
    background-color: #000;
    color: #fff;
    padding: 40px 20px;
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

.gallery-title {
    font-size: 28px;
    text-align: center;
    margin-bottom: 40px;
}

.gallery-items {
    display: flex;
    flex-direction: column;
    gap: 30px;
    justify-content: center;
    align-items: center;
}

.gallery-item {
    width: 100%;
    max-width: 350px;
}

.gallery-img {
    width: 100%;
    height: auto;
    display: block;
}

/* Shop Styles */
#shop {
    background-color: #000;
    color: #fff;
    padding: 40px 20px 60px;
}

.shop-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

.shop-title {
    font-size: 28px;
    text-align: center;
    margin-bottom: 40px;
}

.shop-items {
    display: flex;
    flex-direction: column;
    gap: 40px;
    justify-content: center;
    align-items: center;
}

.shop-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 300px;
}

.shop-item-img-container {
    width: 100%;
    margin-bottom: 20px;
}

.shop-item-img {
    width: 100%;
    height: auto;
    display: block;
}

.shop-item-title {
    font-size: 18px;
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.4;
}

.shop-item-btn {
    background-color: #76B900; /* NVIDIA green */
    color: #000;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    padding: 10px 20px;
    text-decoration: none;

    display: inline-block;
}

.shop-item-btn:hover {
    background-color: #8AD400;
}

/* Desktop Styles for Gallery & Shop */
@media (min-width: 768px) {
    #gallery {
        padding: 80px 40px;
    }
    
    .gallery-title {
        font-size: 36px;
        margin-bottom: 60px;
    }
    
    .gallery-items {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 30px;
        justify-content: space-between;
    }
    
    .gallery-item {
        width: calc(33.333% - 20px);
        max-width: none;
    }
    
    #shop {
        padding: 80px 40px 100px;
    }
    
    .shop-title {
        font-size: 36px;
        margin-bottom: 60px;
    }
    
    .shop-items {
        flex-direction: row;
        gap: 30px;
        justify-content: space-between;
    }
    
    .shop-item {
        width: calc(33.333% - 20px);
    }
    
    .shop-item-title {
        font-size: 20px;
    }
    
    .shop-item-btn {
        font-size: 18px;
        padding: 12px 24px;
    }
}

/* Footer Styles */
#footer {
    background-color: #000;
    color: #fff;
    padding: 60px 20px;
    text-align: center;
    margin-top: 40px;
    border-top: 1px solid #222;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logos {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: auto;
    max-width: 100%;
    display: block;
}

.esrb-logo {
    width: 120px;
}

.asus-logo {
    width: 150px;
}

.nvidia-logo {
    width: 180px;
}

.footer-copyright {
    font-size: 14px;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    color: #999;
}

@media (min-width: 768px) {
    #footer {
        padding: 80px 40px;
    }
    
    .footer-logos {
        flex-direction: row;
        gap: 60px;
    }
    
    .esrb-logo {
        width: 150px;
    }
    
    .asus-logo {
        width: 180px;
    }
    
    .nvidia-logo {
        width: 220px;
    }
    
    .footer-copyright {
        font-size: 16px;
    }
}