@keyframes blink-effect {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }

    100% {
        opacity: 1;
    }
}

/* Hero Section */
.rt-hero {
    position: relative;
    width: 100%;
    height: 864px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
}

.rt-hero-background {
    position: absolute;
    top: -2px;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.rt-hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rt-hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.rt-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.35);
    z-index: 2;
}

.rt-hero-gradient {
    position: absolute;
    left: 50%;
    top: 309px;
    transform: translateX(-50%);
    width: 1581px;
    height: 122px;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    background: none;
}

.rt-hero-gradient-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.rt-hero-content {
    position: relative;
    z-index: 4;
    margin-top: 130px;
    margin-left: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.rt-hero-text {
    width: 688px;
    height: auto;
}

/* What Runtime Do Section */
.rt-what-section {
    margin: 200px 0px;
    padding: 230px 0;
    background-image: url('/images/noisy-gradients.png');
    background-size: cover;
    background-position: center;
}

.rt-what-content {
    display: flex;
    justify-content: space-between;
    gap: 150px;
}

.rt-section-header {
    width: 420px;
    min-width: 420px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.rt-section-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rt-cards-container {
    width: 480px;
    height: 688px;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.rt-card {
    width: 500px;
    height: 320px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2));
    border: 1px solid #FFFFFF;
    border-radius: 12px;
    padding: 74px 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease-in-out;
    background-position: center 20%;
}

.rt-card-content {
    display: flex;
    align-items: flex-end;
    gap: 32px;
    width: 100%;
    transition: gap 0.4s ease-in-out;
}

.rt-card-header {
    width: 287px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    transition: gap 0.4s ease-in-out;
}

.rt-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    transition: gap 0.4s ease-in-out;
}

.rt-card:hover {
    transform: scale(1.05);
    padding: 78px 56px;
    box-shadow: 0 0 10px rgba(15, 121, 252, 0.5), 0 0 10px rgba(15, 121, 252, 0.3), 0 0 10px rgba(15, 121, 252, 0.1);
    background-image: url('/images/rt_card_bg.png');
    background-size: cover;
}

.rt-card:hover .rt-card-content {
    margin: 5px;
}

.rt-card:hover .rt-card-header {
    gap: 48px;
}

.rt-card:hover .rt-tag {
    animation: tag-blink-effect 0.3s ease-in-out;
}

.rt-card:not(:hover) .rt-tag {
    animation: tag-blink-effect 0.3s ease-in-out;
}

@keyframes tag-blink-effect {
    0% {
        background: rgba(130, 130, 130, 0.4);
        color: #FFFFFF;
    }

    50% {
        background: rgba(255, 255, 255, 0.9);
        color: #000000;
    }

    100% {
        background: rgba(130, 130, 130, 0.4);
        color: #FFFFFF;
    }
}

@keyframes tag-blink-in {
    0% {
        background: rgba(130, 130, 130, 0.4);
        color: #FFFFFF;
    }

    50% {
        background: rgba(255, 255, 255, 0.9);
        color: #000000;
    }

    100% {
        background: rgba(130, 130, 130, 0.4);
        color: #FFFFFF;
    }
}

@keyframes tag-blink-out {
    0% {
        background: rgba(130, 130, 130, 0.4);
        color: #FFFFFF;
    }

    50% {
        background: rgba(255, 255, 255, 0.9);
        color: #000000;
    }

    100% {
        background: rgba(130, 130, 130, 0.4);
        color: #FFFFFF;
    }
}

.rt-card:hover .rt-tag {
    animation: tag-blink-in 0.3s ease-in-out;
}

.rt-card:not(:hover) .rt-tag {
    animation: tag-blink-out 0.3s ease-in-out;
    animation-delay: 0s;
}

.rt-card-title {
    font-weight: 600;
    font-size: 36px;
    line-height: 1.111;
    letter-spacing: -0.556%;
    color: #FFFFFF;
}

.rt-tag {
    background: rgba(130, 130, 130, 0.4);
    backdrop-filter: blur(4px);
    border-radius: 12px;
    padding: 10px 12px;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.25;
    color: #FFFFFF;
    white-space: nowrap;
}

.rt-card-icon {
    width: 68px;
    height: 68px;
    flex-shrink: 0;
}

.rt-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Feature Section */
.rt-feature-section {
    background-color: #202020;
    padding: 177px 0;
    margin: 200px 0px;
}

.rt-feature-content {
    display: flex;
    align-items: center;
    gap: 62px;
}

.rt-feature-image {
    width: 528px;
    height: 446px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
}

.rt-feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rt-feature-text {
    width: 460px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.rt-feature-info {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.rt-feature-title {
    font-family: 'Pretendard';
    font-weight: 600;
    font-size: 36px;
    line-height: 1.3;
    letter-spacing: -0.556%;
    color: #FFFFFF;
}

.rt-feature-description {
    font-family: 'Pretendard';
    font-weight: 600;
    font-size: 14px;
    line-height: 1.5;
    letter-spacing: -1.429%;
    color: #FFFFFF;
    width: 460px;
}

/* Status Section */
.rt-status-section {
    padding: 160px 0px;
    background-color: #111111;
    position: relative;
}

.rt-status-container {
    margin: 0 auto;
    padding: 0 132px;
    max-width: 1300px;
}

.rt-status-content {
    display: flex;
    flex-direction: column;
    gap: 64px;
}

.rt-status-header {
    display: flex;
    justify-content: flex-start;
}

.rt-status-tabs {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.rt-status-tab-headers {
    display: flex;
    gap: 120px;
    align-items: center;
}

.rt-status-tab {
    background: none;
    border: none;
    color: #FFFFFF;
    font-family: 'Pretendard', sans-serif;
    font-weight: 600;
    font-size: 32px;
    line-height: 1.25;
    letter-spacing: -0.625%;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    position: relative;
}

.rt-status-tab:not(.rt-status-tab-active) {
    opacity: 0.4;
    color: #A1A1A1;
}

.rt-status-tab-active {
    opacity: 1;
    color: #FFFFFF;
}

.rt-status-tab:hover {
    opacity: 0.8;
}

.rt-status-content-area {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.rt-status-separator {
    width: 100%;
    height: 1px;
    background-color: rgba(161, 161, 161, 0.3);
}

.rt-status-columns {
    display: flex;
    gap: 80px;
    justify-content: space-between;
}

.rt-status-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.rt-status-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 20px 0;
    min-height: 80px;
}

.rt-status-number {
    font-weight: 600;
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: -1%;
    color: #155DFC;
    min-width: 40px;
    flex-shrink: 0;
    text-align: left;
}

.rt-status-details {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex: 1;
    gap: 24px;
    width: 100%;
}

.rt-status-text {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.rt-status-project {
    font-weight: 600;
    font-size: 20px;
    line-height: 1.3;
    letter-spacing: -0.5%;
    color: #FFFFFF;
    margin: 0;
    word-wrap: break-word;
}

.rt-status-date {
    font-weight: 500;
    font-size: 14px;
    line-height: 1.3;
    letter-spacing: -1%;
    color: #A1A1A1;
    margin: 0;
}

.rt-status-badge {
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    line-height: 1.3;
    color: #FFFFFF;
    text-align: center;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 88px;
    align-self: flex-start;
}

.rt-status-progress {
    background-color: #008236;
}

.rt-status-completed {
    background-color: #5A5A5A;
}

.rt-status-review {
    background-color: #E96D16;
}

.rt-logos-section {
    position: relative;
    padding: 120px 0 140px;
    overflow: hidden;
    background-color: #1a1a1a;
    margin: 200px 0px;
}

.rt-logos-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.rt-logos-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    filter: brightness(0.7) contrast(1.2);
}

.rt-logos-container {
    margin: 0 auto;
    padding: 0 60px;
    position: relative;
    z-index: 3;
}

.rt-logos-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 80px;
}

.rt-logos-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.rt-logos-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.rt-logos-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 80px;
    width: 100%;
    position: relative;
}

.rt-company-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    opacity: 0.7;
    filter: brightness(0) invert(1);
    transition: all 0.4s ease;
}

.rt-company-logo:hover {
    opacity: 1;
    filter: brightness(0) invert(1);
    transform: scale(1.05);
}

/* Gallery Section */
.rt-gallery-section {
    position: relative;
    background: #111111;
    padding: 0;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.rt-gallery-container {
    margin: 0 auto;
    padding: 80px 132px 0;
    text-align: center;
}

.rt-gallery-header {
    margin-bottom: 60px;
}

.rt-gallery-tag {
    font-size: 16px;
    font-weight: 600;
    background: linear-gradient(90deg, #155DFC 0%, #0F79FC 52.5%, #00C6FB 84.5%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    margin-bottom: 16px;
    line-height: 1.25;
}

.rt-gallery-title {
    font-size: 40px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 16px;
    line-height: 1.167;
    letter-spacing: -0.417%;
}

.rt-gallery-desc {
    font-size: 16px;
    color: #FFFFFF;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: -1%;
    margin-bottom: 0;
}

.rt-gallery-curve-wrapper {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    background: linear-gradient(180deg, #111111 0%, #111111 50%, #111111 100%);
}

.rt-gallery-images-container {
    background: #111111;
    position: relative;
    z-index: 2;
}

.rt-gallery-images {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 24px;
    margin: 0 auto;
    padding: 0 132px;
    transition: transform 0.3s ease;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.rt-gallery-img {
    width: 352px;
    height: 500px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    background: #222222;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.rt-gallery-curve {
    position: absolute;
    left: 0;
    width: 100%;
    height: 120px;
    background: #111111;
    z-index: 3;
}

.rt-gallery-curve-top {
    border-bottom-left-radius: 50% 120px;
    border-bottom-right-radius: 50% 120px;
}

.rt-gallery-curve-bottom {
    bottom: 0px;
    border-top-left-radius: 50% 120px;
    border-top-right-radius: 50% 120px;
}

/* Feature Gallery Section */
.rt-feature-gallery-section {
    width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0 80px 0;
    background: black;
}

.rt-feature-gallery-header {
    margin-bottom: 32px;
    text-align: center;
}

.rt-feature-gallery-tag {
    font-size: 14px;
    font-weight: 600;
    background: linear-gradient(90deg, #155DFC 0%, #0F79FC 52.5%, #00C6FB 84.5%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    margin-bottom: 12px;
}

.rt-feature-gallery-title {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.rt-feature-gallery-desc {
    font-size: 16px;
    color: #fff;
    font-weight: 400;
    margin-bottom: 32px;
}

.rt-feature-gallery-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    width: 1176px;
    margin: 0 auto;
}

.rt-feature-gallery-images {
    display: flex;
    align-items: center;
    gap: 16px;
}

.rt-feature-gallery-main-img {
    width: 350px;
    height: 520px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

.rt-feature-gallery-side-img {
    width: 128px;
    height: 520px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.10);
}

.rt-feature-gallery-card {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 16px;
    padding: 60px 40px;
    min-width: 298px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    align-items: flex-start;
    box-sizing: border-box;
}

.rt-feature-gallery-step {
    color: #0F79FC;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.rt-feature-gallery-title2 {
    color: #fff;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.rt-feature-gallery-desc2 {
    color: #fff;
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.5;
}

.rt-feature-gallery-pagination {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rt-feature-gallery-pagination span {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    opacity: 0.3;
}

.rt-feature-gallery-pagination span.active {
    opacity: 1;
    background: #0F79FC;
}

.rt-feature-gallery-pagination button {
    background: none;
    border: none;
    color: #fff;
    font-size: 18px;
    margin-left: 8px;
    cursor: pointer;
}

.hero-cta-content {
    position: relative;
    background: linear-gradient(90deg, #155DFC 0%, #0F79FC 52.5%, #00C6FB 84.5%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: 2;
}

.contact-button {
    background: linear-gradient(90deg, #155DFC 0%, #0F79FC 52.5%, #00C6FB 84.5%);
    border-radius: 8px;
    padding: 10px 24px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-cta-button {
    background: linear-gradient(90deg, #155DFC 0%, #0F79FC 52.5%, #00C6FB 84.5%);
    border-radius: 8px;
    padding: 10px 24px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Large Tablet: 769px ~ 1279px */
@media (min-width: 769px) and (max-width: 1279px) {
    .rt-hero {
        height: 700px;
    }

    .rt-hero-gradient {
        width: 100%;
        max-width: 1000px;
        top: 250px;
    }

    .rt-hero-content {
        margin-top: 100px;
        margin-left: 200px;
        padding: 0 20px;
    }

    .rt-hero-text {
        width: 100%;
        max-width: 600px;
    }

    .rt-what-section {
        margin: 150px 0;
        padding: 150px 0;
    }

    .rt-what-content {
        flex-direction: column;
        gap: 80px;
        align-items: center;
    }

    .rt-section-header {
        width: 100%;
        min-width: auto;
        text-align: center;
        max-width: 600px;
        align-items: center;
    }

    .rt-cards-container {
        width: 100%;
        height: auto;
        max-width: 600px;
    }

    .rt-card {
        width: 100%;
        height: auto;
        min-height: 300px;
        padding: 50px 40px;
    }

    .rt-card:hover {
        padding: 54px 44px;
        transform: scale(1.03);
    }

    .rt-card-content {
        gap: 24px;
    }

    .rt-card-header {
        width: 100%;
    }

    .rt-card-title {
        font-size: 32px;
    }

    .rt-card-icon {
        width: 60px;
        height: 60px;
    }

    .rt-feature-section {
        padding: 140px 0;
        margin: 150px 0;
    }

    .rt-feature-content {
        flex-direction: column;
        gap: 50px;
        text-align: center;
    }

    .rt-feature-image {
        width: 100%;
        max-width: 500px;
        height: 400px;
    }

    .rt-feature-text {
        width: 100%;
        max-width: 600px;
        align-items: center;
    }

    .rt-feature-title {
        font-size: 32px;
    }

    .rt-feature-description {
        width: 100%;
        font-size: 16px;
    }

    .rt-status-header {
        text-align: center;
    }

    .rt-status-container {
        padding: 0 60px;
    }

    .rt-status-content {
        align-items: center;
    }

    .rt-status-section {
        padding: 120px 0;
    }

    .rt-status-tab-headers {
        gap: 80px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .rt-status-tab {
        font-size: 28px;
    }

    .rt-status-columns {
        gap: 50px;
    }

    .rt-status-item {
        padding: 16px 0;
    }

    .rt-logos-section {
        margin: 150px 0;
        padding: 100px 0 120px;
    }

    .rt-logos-container {
        padding: 0 60px;
    }

    .rt-logos-content {
        gap: 60px;
    }

    .rt-logos-wrapper {
        gap: 50px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .rt-company-logo {
        height: 36px;
    }

    .rt-gallery-container {
        padding: 70px 60px 0;
    }

    .rt-gallery-title {
        font-size: 36px;
    }

    .rt-gallery-images {
        padding: 0 60px;
        gap: 20px;
    }

    .rt-gallery-img {
        width: 300px;
        height: 450px;
    }

    .rt-gallery-curve {
        height: 100px;
    }

    .rt-gallery-curve-top {
        border-bottom-left-radius: 50% 100px;
        border-bottom-right-radius: 50% 100px;
    }

    .rt-gallery-curve-bottom {
        border-top-left-radius: 50% 100px;
        border-top-right-radius: 50% 100px;
    }

    .rt-feature-gallery-content {
        flex-direction: column;
        width: 100%;
        max-width: 700px;
        gap: 40px;
    }

    .rt-feature-gallery-images {
        gap: 14px;
    }

    .rt-feature-gallery-main-img {
        width: 320px;
        height: 480px;
    }

    .rt-feature-gallery-side-img {
        width: 115px;
        height: 480px;
    }

    .rt-feature-gallery-card {
        padding: 50px 40px;
        min-width: auto;
        width: 100%;
    }

    .rt-feature-gallery-title2 {
        font-size: 26px;
    }


}

/* Medium Tablet: 481px ~ 768px */
@media (min-width: 481px) and (max-width: 768px) {
    .rt-hero {
        height: 600px;
    }

    .rt-hero-gradient {
        width: 100%;
        max-width: 700px;
        top: 200px;
        height: 100px;
    }

    .rt-hero-content {
        margin-top: 80px;
        margin-left: 0;
        text-align: center;
        padding: 0 20px;
    }

    .rt-hero-text {
        width: 100%;
        max-width: 500px;
    }

    .rt-what-section {
        margin: 100px 0;
        padding: 100px 0;
    }

    .rt-what-content {
        flex-direction: column;
        gap: 60px;
        align-items: center;
    }

    .rt-section-header {
        width: 100%;
        min-width: auto;
        text-align: center;
        align-items: center;
    }

    .rt-cards-container {
        height: auto;
        gap: 40px;
    }

    .rt-card {
        width: 100%;
        height: auto;
        min-height: 280px;
        padding: 40px 30px;
    }

    .rt-card:hover {
        padding: 44px 34px;
        transform: scale(1.02);
    }

    .rt-card-content {
        gap: 20px;
    }

    .rt-card-header {
        width: 100%;
        gap: 32px;
    }

    .rt-card-title {
        font-size: 28px;
    }

    .rt-tag {
        font-size: 15px;
        padding: 9px 11px;
    }

    .rt-card-icon {
        width: 56px;
        height: 56px;
    }

    .rt-feature-section {
        padding: 120px 0;
        margin: 100px 0;
    }

    .rt-feature-content {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }

    .rt-feature-image {
        width: 100%;
        max-width: 450px;
        height: 350px;
    }

    .rt-feature-text {
        width: 100%;
        align-items: center;
    }

    .rt-feature-title {
        font-size: 28px;
    }

    .rt-feature-description {
        width: 100%;
        font-size: 15px;
    }

    .rt-status-header {
        text-align: center;
    }

    .rt-status-container {
        padding: 0 40px;
    }

    .rt-status-section {
        padding: 100px 0;
    }

    .rt-status-content {
        align-items: center;
        gap: 50px;
    }

    .rt-status-tab-headers {
        gap: 60px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .rt-status-tab {
        font-size: 24px;
    }

    .rt-status-columns {
        flex-direction: column;
        gap: 40px;
    }

    .rt-status-column {
        gap: 32px;
    }

    .rt-status-item {
        gap: 16px;
        text-align: center;
        padding: 16px 0;
        min-height: auto;
    }

    .rt-status-details {
        align-items: center;
        gap: 12px;
    }

    .rt-status-number {
        font-size: 22px;
    }

    .rt-status-project {
        font-size: 18px;
    }

    .rt-logos-section {
        margin: 100px 0;
        padding: 80px 0 100px;
    }

    .rt-logos-container {
        padding: 0 40px;
    }

    .rt-logos-content {
        gap: 50px;
    }

    .rt-logos-wrapper {
        gap: 40px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .rt-company-logo {
        height: 32px;
    }

    .rt-gallery-container {
        padding: 60px 40px 0;
    }

    .rt-gallery-header {
        margin-bottom: 50px;
    }

    .rt-gallery-title {
        font-size: 32px;
    }

    .rt-gallery-images {
        padding: 0 40px;
        gap: 16px;
    }

    .rt-gallery-img {
        width: 280px;
        height: 400px;
        flex-shrink: 0;
    }

    .rt-gallery-curve {
        height: 80px;
    }

    .rt-gallery-curve-top {
        border-bottom-left-radius: 50% 80px;
        border-bottom-right-radius: 50% 80px;
    }

    .rt-gallery-curve-bottom {
        border-top-left-radius: 50% 80px;
        border-top-right-radius: 50% 80px;
    }

    .rt-feature-gallery-section {
        padding: 70px 0;
    }

    .rt-feature-gallery-content {
        flex-direction: column;
        width: 100%;
        max-width: 500px;
        gap: 32px;
        padding: 0 20px;
    }

    .rt-feature-gallery-title {
        font-size: 28px;
    }

    .rt-feature-gallery-desc {
        font-size: 15px;
    }

    .rt-feature-gallery-images {
        gap: 12px;
    }

    .rt-feature-gallery-main-img {
        width: 280px;
        height: 420px;
    }

    .rt-feature-gallery-side-img {
        width: 100px;
        height: 420px;
    }

    .rt-feature-gallery-card {
        padding: 40px 30px;
        min-width: auto;
        width: 100%;
    }

    .rt-feature-gallery-title2 {
        font-size: 24px;
    }
}

/* Small Mobile: ~ 480px */
@media (max-width: 480px) {
    .rt-hero {
        height: 500px;
    }

    .rt-hero-gradient {
        width: 100%;
        max-width: 400px;
        top: 150px;
        height: 80px;
    }

    .rt-hero-content {
        margin-top: 60px;
        margin-left: 0;
        text-align: center;
        padding: 0 20px;
    }

    .rt-hero-text {
        width: 100%;
        max-width: 350px;
    }

    .rt-what-section {
        margin: 80px 0;
        padding: 80px 0;
    }

    .rt-what-content {
        flex-direction: column;
        gap: 40px;
        align-items: center;
    }

    .rt-section-header {
        width: 100%;
        min-width: auto;
        text-align: center;
        align-items: center;
    }

    .rt-cards-container {
        width: 100%;
        height: auto;
        gap: 32px;
    }

    .rt-card {
        width: 100%;
        height: auto;
        min-height: 240px;
        padding: 32px 24px;
    }

    .rt-card:hover {
        padding: 36px 28px;
        transform: scale(1.01);
    }

    .rt-card-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 24px;
    }

    .rt-card-header {
        width: 100%;
        gap: 24px;
    }

    .rt-card-title {
        font-size: 24px;
    }

    .rt-tag {
        font-size: 14px;
        padding: 8px 10px;
    }

    .rt-card-icon {
        width: 48px;
        height: 48px;
        display: none;
    }

    .rt-feature-section {
        padding: 80px 0;
        margin: 80px 0;
    }

    .rt-feature-content {
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }

    .rt-feature-image {
        width: 100%;
        height: 280px;
    }

    .rt-feature-text {
        width: 100%;
        text-align: center;
        align-items: center;
    }

    .rt-feature-title {
        font-size: 24px;
    }

    .rt-feature-description {
        width: 100%;
        font-size: 14px;
    }

    .rt-status-header {
        text-align: center;
    }

    .rt-status-container {
        padding: 0 20px;
    }

    .rt-status-section {
        padding: 80px 0;
    }

    .rt-status-content {
        gap: 40px;
        align-items: center;
    }

    .rt-status-tab-headers {
        flex-direction: column;
        gap: 32px;
    }

    .rt-status-tab {
        font-size: 20px;
    }

    .rt-status-columns {
        flex-direction: column;
        gap: 32px;
    }

    .rt-status-column {
        gap: 24px;
    }

    .rt-status-item {
        gap: 12px;
        text-align: center;
        padding: 12px 0;
        min-height: auto;
    }

    .rt-status-details {
        align-items: center;
        gap: 8px;
    }

    .rt-status-number {
        font-size: 20px;
    }

    .rt-status-project {
        font-size: 16px;
    }

    .rt-status-date {
        font-size: 12px;
    }

    .rt-status-badge {
        font-size: 12px;
        padding: 8px 16px;
        min-width: 70px;
    }

    .rt-logos-section {
        margin: 80px 0;
        padding: 60px 0 80px;
    }

    .rt-logos-container {
        padding: 0 20px;
    }

    .rt-logos-content {
        gap: 40px;
    }

    .rt-logos-wrapper {
        gap: 24px;
        justify-content: center;
    }

    .rt-company-logo {
        height: 28px;
    }

    .rt-gallery-container {
        padding: 40px 20px 0;
    }

    .rt-gallery-header {
        margin-bottom: 40px;
    }

    .rt-gallery-tag {
        font-size: 14px;
    }

    .rt-gallery-title {
        font-size: 27px;
    }

    .rt-gallery-desc {
        font-size: 12px;
    }

    .rt-gallery-images {
        padding: 0 20px;
        gap: 12px;
    }

    .rt-gallery-img {
        width: 150px;
        height: 240px;
        flex-shrink: 0;
    }

    .rt-gallery-curve {
        height: 60px;
    }

    .rt-gallery-curve-top {
        border-bottom-left-radius: 50% 60px;
        border-bottom-right-radius: 50% 60px;
    }

    .rt-gallery-curve-bottom {
        border-top-left-radius: 50% 60px;
        border-top-right-radius: 50% 60px;
    }

    .rt-feature-gallery-section {
        padding: 60px 0;
    }

    .rt-feature-gallery-content {
        flex-direction: column;
        width: 100%;
        gap: 24px;
        padding: 0 20px;
    }

    .rt-feature-gallery-title {
        font-size: 24px;
    }

    .rt-feature-gallery-desc {
        font-size: 14px;
    }

    .rt-feature-gallery-images {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .rt-feature-gallery-main-img {
        width: 280px;
        height: 380px;
    }

    .rt-feature-gallery-side-img {
        width: 280px;
        height: 120px;
    }

    .rt-feature-gallery-card {
        padding: 32px 24px;
    }

    .rt-feature-gallery-step {
        font-size: 18px;
    }

    .rt-feature-gallery-title2 {
        font-size: 20px;
    }

    .rt-feature-gallery-desc2 {
        font-size: 12px;
    }

    .rt-section-description {
        font-size: 10px;
    }

    .rt-card-tags {
        justify-content: center;
    }
}