@import url('https://fonts.googleapis.com/css2?family=Luckiest+Guy&family=Rubik+Mono+One&display=swap');
/*@import url('https://fonts.googleapis.com/css2?family=Luckiest+Guy&family=Noto+Sans:wght@900&display=swap');*/
@supports (height: 100svh) {
    html, body,
    #feature-preview-screen,
    #fps-wrapper {
        height: 100svh !important;
        max-height: 100svh !important;
    }
}
html, body {
    margin: 0;
    padding: 0;
    height: 100dvh;
    overflow: hidden;
}

img {
    background: transparent;
    box-shadow: none;
    filter: none;
}

#feature-preview-screen {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100dvw;
    height: 100dvh;
    transition: opacity 1.2s ease, transform 1.2s ease;
}

.background-layer {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.stacked-back {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.stacked-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;

    z-index: 5;
    pointer-events: none;
}

.background-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform-origin: center;
}

#fps-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    display: block;
    margin: 0;
    /*overflow: hidden;*/
}

.feature-image-ls, .feature-image-pt {
    display: none;
}

.glow-svg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    mix-blend-mode: screen;
    z-index: 3;
}

.only-portrait {
    display: block;
}

.ogefs-wrap {
    display: inline-block;
    position: relative;
}

.ogefs-stroke {
    display: inline-block;
    visibility: visible;
    -webkit-text-stroke: 0.20em #1404ec;
    text-stroke: 0.20em #1404ec;
    -webkit-text-fill-color: #1404ec !important;
    color: #1404ec;
    filter: drop-shadow(0px 0.1em 0px rgba(20, 4, 236, 1)) !important;
}

.ogefs-fill {
    position: absolute;
    top: 0;
    left: 0;
    white-space: nowrap;
    background: linear-gradient(
            to bottom,
            #008aff -10%,
            #93fcec 25%,
            #0057bd 100%
    );
    background-size: 100% 131%;
    background-position: center top;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent !important;
    color: transparent;
    -webkit-text-stroke: 0 !important;
    text-stroke: 0 !important;
}

@media (orientation: landscape) {
    .only-portrait {
        display: none !important;
    }
}

@media (orientation: portrait) {
    .only-landscape {
        display: none !important;
    }
}

@media (orientation: landscape) {
    .only-landscape { display: block; }
    .only-portrait { display: none; }

    .landscape-grid {
        display: grid;
        grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
        grid-template-rows: 1fr;
        align-items: center;
        justify-items: center;
        gap: 1vw;
        width: 100%;
        height: 100%;
        padding: 2vw max(3vw, env(safe-area-inset-right, 0px)) 2vw max(3vw, env(safe-area-inset-left, 0px));
        box-sizing: border-box;
    }

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

    .feature-block {
        width: 100%;
        height: 100%;
        min-height: 0;
        min-width: 0;
        justify-self: stretch;
        align-self: stretch;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        transform: translateX(-2vw);

        grid-column: 1;
        grid-row: 1;
    }

    .feature-block img {
        object-position: center;

        width: 100%;
        height: auto;
        max-width: 100%;
        max-height: 80vh;
        object-fit: contain;
    }

    .right-panel {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
    }

    .right-panel {
        grid-column: 2;
        grid-row: 1;

        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;

        /*width: 100%;*/
        height: 100%;
        min-width: 0;
        min-height: 0;
        justify-self: auto;
        align-self: stretch;

        padding: 0 clamp(0.5rem, 2vw, 2rem);
        box-sizing: border-box;
    }

    .logo-placeholder .logo-image {
        width: 100%;
        max-width: clamp(20vw, 35%, 40vw);
        height: auto;
        margin-bottom: 1rem;
        object-fit: contain;
    }

    .logo-placeholder {
        width: 100%;
        min-width: 0;
        min-height: 0;
        flex: 0 1 auto;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-shrink: 1;
    }

    .feature-description-ls {
        display: flex;
        justify-content: center;
        align-items: center;

        min-width: 0;
        min-height: 0;
        box-sizing: border-box;
        max-width: 100%;
        padding: 0 0.5rem;
        width: 100%;
    }

    .text-ls {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.5em;
        isolation: isolate;
        max-width: 100%;
        min-height: 0;
        min-width: 0;
        width: 100%;
    }

    .text-ls > * {
        display: block;
        font-size: clamp(0.4rem, calc(1.5vw + 1.2vh), 1.8rem);
        text-transform: uppercase;
        font-family: 'Luckiest Guy', 'Rubik Mono One', sans-serif;
        white-space: nowrap;
        position: relative;
        font-weight: 900;
        line-height: 1.1;
        letter-spacing: 0.18em;
        text-align: center;
        padding: 0.05em 0;
        max-width: 100%;
    }

    .text-ls > *:lang(uk),
    .text-ls > *:lang(ru),
    .text-ls > *:lang(fr){
        word-spacing: 0.15em;
        letter-spacing: 0.03em;
        font-size: clamp(0.35rem, calc(1.2vw + 1vh), 1.5rem);
    }

    .text-ls > * .stroke {
        display: inline-block;
        -webkit-text-stroke: 0.20em #910b00;
        text-stroke: 0.20em #910b00;
        -webkit-text-fill-color: #910b00;
        color: #910b00;
        filter:
                drop-shadow(0px 0.01em 0px rgba(145, 11, 0, 1))
                drop-shadow(0px 0.01em 0px rgba(145, 11, 0, 1)) !important;
    }

    .text-ls > * .fill {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        white-space: nowrap;
        background: linear-gradient(
                to bottom,
                #ff7000 0%,
                #ffe226 25%,
                #ff4cac 100%
        );
        background-size: 100% 131%;
        background-position: center top;
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent !important;
        color: transparent;
        -webkit-text-stroke: 0 !important;
        text-stroke: 0 !important;
    }

    #landscape-scaler {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        transform-origin: center;

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

        width: 100%;
        height: 100%;
        box-sizing: border-box;
    }

    .loading-bar-wrapper {
        position: absolute;
        bottom: clamp(1vh, 3vh, 5vh);
        width: clamp(20vw, 25vw, 35vw);
        height: clamp(2vh, 2.5vh, 3.5vh);
        background: radial-gradient(circle at center,
        rgba(60, 90, 120, 0.4),
        rgba(10, 30, 60, 0.6));
        border-radius: 999px;
        overflow: hidden;
        box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.1),
        0 4px 12px rgba(0, 0, 0, 0.6);
        border: 2px solid #f8f8f8;
    }

    .loading-bar {
        width: 0%;
        height: 100%;
        background: linear-gradient(
                90deg,
                #004d1a,
                #00a836,
                #00d4ff,
                #ffffff,
                #ffd700,
                #ff6a00,
                #00d4ff,
                #00a836,
                #004d1a
        );
        background-size: 400% 100%;
        animation: shimmer 3s linear infinite;
        transition: width 0.3s ease;
        border-radius: 999px;
        box-shadow:
                0 0 14px rgba(255, 46, 0, 0.8),
                0 0 22px rgba(122, 0, 255, 0.7),
                0 0 32px rgba(255, 155, 0, 0.6);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
    }

    @keyframes shimmer {
        0% { background-position: 0% center; }
        100% { background-position: 300% center; }
    }

    .loading-percent {
        position: absolute;
        inset: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        font-family: var(--main-font, sans-serif);
        font-size: clamp(0.5rem, calc(1vw + 1vh), 1.5rem);
        color: white;
        font-weight: bold;
        pointer-events: none;
    }

    .start-button {
        font-family: 'Luckiest Guy', 'Rubik Mono One', sans-serif;
        font-weight: 800;
        font-size: clamp(0.5rem, calc(1vw + 1vh), 1.2rem);
        text-transform: uppercase;
        background: none;
        border: none !important;
        outline: none !important;
        -webkit-appearance: none !important;
        -webkit-tap-highlight-color: transparent;
        cursor: pointer;
        width: 100%;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.6s ease;
        letter-spacing: 0.15em;
        color: transparent;
        -webkit-text-fill-color: transparent;
        justify-self: center;
        margin-top: clamp(2vh, calc(2vw + 2vh), 5vh);
        animation: shine 4s linear infinite;
        position: relative;
        display: block;
    }

    .start-button:lang(uk),
    .start-button:lang(ru),
    .start-button:lang(fr) {
        letter-spacing: 0.03em;
        font-size: clamp(0.6rem, calc(0.5vw + 1vh), 1.5rem);
    }

    .start-button .btn-stroke {
        display: block;
        -webkit-text-stroke: 0.15em #910b00;
        text-stroke: 0.15em #910b00;
        -webkit-text-fill-color: #910b00 !important;
        color: #910b00;
        filter:
                drop-shadow(0px 0.06em 0px rgba(145, 11, 0, 1))
                drop-shadow(0px 0.06em 0px rgba(145, 11, 0, 1)) !important;
    }

    .start-button .btn-fill {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        white-space: nowrap;
        background-image: linear-gradient(
                90deg,
                #ffe6a7 0%,
                #ffd700 20%,
                #fff3b0 40%,
                #ffa83c 60%,
                #ffe6a7 80%,
                #fff3b0 100%
        );
        background-size: 200% auto;
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent !important;
        color: transparent;
        -webkit-text-stroke: 0 !important;
        text-stroke: 0 !important;
        animation: shine 4s linear infinite;
    }

    @keyframes shine {
        0% {
            background-position: 200% center;
        }
        100% {
            background-position: -200% center;
        }
    }

    .start-button.visible {
        opacity: 1;
        pointer-events: auto;
        transform: scale(1);
    }

    #section-button {
        position: absolute;
        bottom: 3vh;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        display: flex;
        justify-content: center;
        z-index: 10;
    }

    .loading-bar-wrapper {
        position: relative;
        width: clamp(20vw, 25vw, 35vw);
        height: clamp(2vh, 2.5vh, 3.5vh);
    }

    .feature-block.stacked-block-h,
    .feature-block2.stacked-block-h2 {
        grid-area: 1 / 1 / 2 / 2;
        position: relative;
        overflow: visible;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
        transform: translateX(-2vw);
    }

    .feature-block.stacked-block-h img,
    .feature-block.stacked-block-h svg,
    .feature-block2.stacked-block-h2 img,
    .feature-block2.stacked-block-h2 svg {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 100%;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
    }

    .feature-block.stacked-block-h .feature-image-ls,
    .feature-block2.stacked-block-h2 .feature-image-ls {
        z-index: 1;
    }

    .feature-block.stacked-block-h .feature-main-1,
    .feature-block.stacked-block-h .feature-main-2,
    .feature-block.stacked-block-h .feature-main-3,
    .feature-block.stacked-block-h .feature-main-4 {
        z-index: 4;
    }

    .feature-block.stacked-block-h .one-spin-1,
    .feature-block.stacked-block-h .one-spin-2,
    .feature-block.stacked-block-h .one-spin-3,
    .feature-block.stacked-block-h .one-spin-4 {
        z-index: 5;
    }

    .feature-block2.stacked-block-h2 .feature-love-1,
    .feature-block2.stacked-block-h2 .feature-love-2,
    .feature-block2.stacked-block-h2 .feature-love-3,
    .feature-block2.stacked-block-h2 .feature-love-4 {
        z-index: 4;
    }
}

/* =============================== */
/* === PORTRAIT MODE STYLES === */
/* =============================== */
@media (orientation: portrait), (aspect-ratio < 1) {
    .only-landscape {
        display: none !important;
    }

    .only-portrait {
        display: block !important;
    }
    .portrait-grid {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: minmax(55%, 68%) minmax(auto, 20%);
        align-items: center;
        justify-items: center;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
        gap: 1vh;
        padding-top: 2vh;
    }

    #portrait-stack.stacked-block-h,
    #portrait-stack2.stacked-block-h2 {
        grid-area: 1 / 1 / 2 / 2;
        position: relative;
        width: 100%;
        height: 100%;
        display: block;
        overflow: visible;
    }

    #portrait-stack img.main-layer,
    #portrait-stack2 img.main-layer {
        position: relative;
        display: block;
        width: 100%;
        height: auto;
        max-height: 100%;
        object-fit: contain;
        z-index: 1;
    }

    #portrait-stack img:not(.main-layer),
    #portrait-stack svg,
    #portrait-stack2 img:not(.main-layer),
    #portrait-stack2 svg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    #portrait-stack .feature-additional-glow,
    #portrait-stack2 .feature-additional-glow {
        z-index: 2;
    }

    #portrait-stack svg,
    #portrait-stack2 svg {
        z-index: 3;
    }

    #portrait-stack .feature-main-1,
    #portrait-stack .feature-main-2,
    #portrait-stack .feature-main-3,
    #portrait-stack .feature-main-4,
    #portrait-stack2 .feature-love-1,
    #portrait-stack2 .feature-love-2,
    #portrait-stack2 .feature-love-3,
    #portrait-stack2 .feature-love-4 {
        z-index: 4;
    }

    #portrait-stack .one-spin-1,
    #portrait-stack .one-spin-2,
    #portrait-stack .one-spin-3,
    #portrait-stack .one-spin-4 {
        z-index: 5;
    }

    .feature-description-pt {
        grid-row: 2;
        text-align: center;
        width: 100%;
        max-width: 90%;
        margin: 0 auto;
        padding-top: 0;
        align-self: start;

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

        min-width: 0;
        min-height: 0;
        box-sizing: border-box;
    }

    .text-pt {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.1em;
        isolation: isolate;
        max-width: 100%;
        min-height: 0;
        min-width: 0;
        margin-top: 3%;
    }

    .text-pt > * {
        display: block;
        font-size: clamp(0.7rem, 6vw, 3rem);
        font-weight: 900;
        text-transform: uppercase;
        font-family: 'Luckiest Guy', 'Rubik Mono One', sans-serif;

        letter-spacing: 0.15em;
        text-align: center;
        padding: 0.05em 0;
        position: relative;
        white-space: nowrap;
    }

    .text-pt > *:lang(uk),
    .text-pt > *:lang(ru) {
        letter-spacing: 0.03em;
        word-spacing: 0.15em;
        font-size: clamp(0.6rem, 4.5vw, 2.2rem);
    }

    .text-pt > *:lang(fr),
    .text-pt > *:lang(de) {
        font-size: clamp(0.6rem, 4.5vw, 2rem);
    }

    .text-pt > * .stroke,
    .text-pt > * .fill {
        display: inline-block;
    }

    .text-pt > * .fill {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        white-space: nowrap;
    }

    .text-pt > * .stroke {
        -webkit-text-stroke: 0.20em #910b00;
        text-stroke: 0.20em #910b00;
        -webkit-text-fill-color: #910b00;
        color: #910b00;
        filter:
                drop-shadow(0px 0.01em 0px rgba(145, 11, 0, 1))
                drop-shadow(0px 0.01em 0px rgba(145, 11, 0, 1)) !important;
    }

    .text-pt > * .fill {
        background: linear-gradient(
                to bottom,
                #ff7000 0%,
                #ffe226 25%,
                #ff4cac 100%
        );
        background-size: 100% 131%;
        background-position: center top;
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        color: transparent;
        -webkit-text-stroke: 0;
        text-stroke: 0;
    }

    .start-button {
        position: absolute;
        bottom: clamp(2vh, 4vh, 6vh);
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
        letter-spacing: 0.15em;
        text-align: center;

        font-family: 'Luckiest Guy', 'Rubik Mono One', sans-serif;
        font-weight: 800;
        font-size: clamp(0.7rem, calc(1vw + 1.3vh), 1.5rem);
        text-transform: uppercase;
        background: none;
        border: none !important;
        outline: none !important;
        -webkit-appearance: none !important;
        -webkit-tap-highlight-color: transparent;
        cursor: pointer;

        color: transparent;
        -webkit-text-fill-color: transparent;

        animation: pulse 2.5s infinite;
    }

    .start-button:lang(uk),
    .start-button:lang(ru) {
        letter-spacing: 0.03em;
        /*font-size: clamp(0.6rem, calc(0.5vw + 1vh), 1.5rem);*/
    }

    .start-button .btn-stroke {
        display: block;
        -webkit-text-stroke: 0.15em #910b00;
        text-stroke: 0.15em #910b00;
        -webkit-text-fill-color: #910b00 !important;
        color: #910b00;
        filter:
                drop-shadow(0px 0.06em 0px rgba(145, 11, 0, 1))
                drop-shadow(0px 0.06em 0px rgba(145, 11, 0, 1)) !important;
    }

    .start-button .btn-fill {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        white-space: nowrap;
        background-image: linear-gradient(
                90deg,
                #ffe6a7 0%,
                #ffd700 20%,
                #fff3b0 40%,
                #ffa83c 60%,
                #ffe6a7 80%,
                #fff3b0 100%
        );
        background-size: 200% auto;
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent !important;
        color: transparent;
        -webkit-text-stroke: 0 !important;
        text-stroke: 0 !important;
        animation: shine 4s linear infinite;
    }

    @keyframes shine {
        0% {
            background-position: 200% center;
        }
        100% {
            background-position: -200% center;
        }
    }

    .loading-bar-wrapper {
        position: absolute;
        bottom: clamp(2vh, 4vh, 6vh);
        left: 50%;
        transform: translateX(-50%);
        width: clamp(40vw, 45vw, 50vw);
        height: clamp(1.6vh, 2vh, 2.5vh);
        background: radial-gradient(circle at center,
        rgba(60, 90, 120, 0.4),
        rgba(10, 30, 60, 0.6));
        border-radius: 999px;
        overflow: hidden;
        box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.1),
        0 4px 12px rgba(0, 0, 0, 0.6);
        border: 2px solid #f8f8f8;
    }

    .loading-bar {
        width: 0%;
        height: 100%;
        background: linear-gradient(
                90deg,
                #004d1a,
                #00a836,
                #00d4ff,
                #ffffff,
                #ffd700,
                #ff6a00,
                #00d4ff,
                #00a836,
                #004d1a
        );
        background-size: 400% 100%;
        animation: shimmer 3s linear infinite;
        transition: width 0.3s ease;
        border-radius: 999px;
        box-shadow:
                0 0 14px rgba(255, 46, 0, 0.8),
                0 0 22px rgba(122, 0, 255, 0.7),
                0 0 32px rgba(255, 155, 0, 0.6);
    }

    .loading-percent {
        position: absolute;
        inset: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        font-family: var(--main-font, sans-serif);
        font-size: clamp(0.5rem, calc(1vw + 1vh), 1rem);
        color: white;
        font-weight: bold;
    }

    .start-button {
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.6s ease;
    }

    .start-button.visible {
        opacity: 1;
        pointer-events: auto;
    }
}

@media (orientation: portrait) and (min-width: 700px) and (min-height: 700px) {
    #portrait-stack.stacked-block-h,
    #portrait-stack2.stacked-block-h2 {
        width: 60%;
    }

    .feature-description-pt {
        margin-top: 3%;
    }

    .text-pt > * {
        font-size: clamp(1.2rem, 4vw, 2.5rem);
    }

    .text-pt > *:lang(uk),
    .text-pt > *:lang(ru) {
        font-size: clamp(1.2rem, 4vw, 2rem);
    }

    .start-button {
        font-size: clamp(0.9rem, 2vw, 1.8rem);
        bottom: clamp(3vh, 5vh, 7vh);
    }
}

@media (orientation: portrait) and (min-width: 1000px) {
    #portrait-stack.stacked-block-h,
    #portrait-stack2.stacked-block-h2 {
        width: 70%;
    }

    .feature-description-pt {
        margin-top: 3%;
    }

    .start-button {
        font-size: clamp(1rem, calc(1.5vw + 1.5vh), 2rem);
    }
}

@media (orientation: portrait) and (min-aspect-ratio: 7/10) and (max-aspect-ratio: 10/10) {
    #portrait-stack.stacked-block-h,
    #portrait-stack2.stacked-block-h2 {
        min-height: 40vh;
        max-height: 65vh;
    }

    .feature-description-pt {
        margin-top: 3%;
    }
}

@keyframes block1Cycle {
    0% { opacity: 1; }
    46% { opacity: 1; }
    49% { opacity: 0; }
    97% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes block2Cycle {
    0% { opacity: 0; }
    46% { opacity: 0; }
    49% { opacity: 1; }
    97% { opacity: 1; }
    100% { opacity: 0; }
}

@keyframes feature1Cycle {
    0% { opacity: 0; }
    1% { opacity: 0.3; }
    1.5% { opacity: 0.7; }
    2% { opacity: 1; }
    6% { opacity: 1; }
    6.5% { opacity: 0.7; }
    7% { opacity: 0.3; }
    7.5% { opacity: 0; }
    100% { opacity: 0; }
}

@keyframes feature2Cycle {
    0%, 11% { opacity: 0; }
    12% { opacity: 0.3; }
    12.5% { opacity: 0.7; }
    13% { opacity: 1; }
    17% { opacity: 1; }
    17.5% { opacity: 0.7; }
    18% { opacity: 0.3; }
    18.5% { opacity: 0; }
    100% { opacity: 0; }
}

@keyframes feature3Cycle {
    0%, 22% { opacity: 0; }
    23% { opacity: 0.3; }
    23.5% { opacity: 0.7; }
    24% { opacity: 1; }
    28% { opacity: 1; }
    28.5% { opacity: 0.7; }
    29% { opacity: 0.3; }
    29.5% { opacity: 0; }
    100% { opacity: 0; }
}

@keyframes feature4Cycle {
    0%, 33% { opacity: 0; }
    34% { opacity: 0.3; }
    34.5% { opacity: 0.7; }
    35% { opacity: 1; }
    42% { opacity: 1; }
    42.5% { opacity: 0.7; }
    43% { opacity: 0.3; }
    43.5% { opacity: 0; }
    100% { opacity: 0; }
}
@keyframes oneSpin1Cycle {
    0%, 5% {
        opacity: 0;
        filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 1)) drop-shadow(0 0 60px rgba(0, 200, 255, 0.8));
    }
    5.5% {
        opacity: 0.5;
        filter: brightness(1.4) drop-shadow(0 0 25px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 50px rgba(0, 200, 255, 0.7));
    }
    6% {
        opacity: 1;
        filter: brightness(1.2) drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)) drop-shadow(0 0 30px rgba(0, 200, 255, 0.5));
    }
    7% {
        opacity: 1;
        filter: brightness(1) drop-shadow(0 0 8px rgba(255, 255, 255, 0.4)) drop-shadow(0 0 15px rgba(0, 200, 255, 0.3));
    }
    9% {
        opacity: 1;
        filter: brightness(1) drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
    }
    9.5% {
        opacity: 0.8;
        filter: brightness(1.2) drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)) drop-shadow(0 0 30px rgba(0, 200, 255, 0.5));
    }
    10% {
        opacity: 0.5;
        filter: brightness(1.3) drop-shadow(0 0 20px rgba(255, 255, 255, 0.7)) drop-shadow(0 0 40px rgba(0, 200, 255, 0.6));
    }
    10.5% {
        opacity: 0.2;
        filter: brightness(1.4) drop-shadow(0 0 25px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 50px rgba(0, 200, 255, 0.7));
    }
    11% {
        opacity: 0;
        filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 60px rgba(0, 200, 255, 0.7));
    }
    100% {
        opacity: 0;
        filter: brightness(1) drop-shadow(0 0 0 transparent);
    }
}

@keyframes oneSpin2Cycle {
    0%, 16% {
        opacity: 0;
        filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 1)) drop-shadow(0 0 60px rgba(0, 200, 255, 0.8));
    }
    16.5% {
        opacity: 0.5;
        filter: brightness(1.4) drop-shadow(0 0 25px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 50px rgba(0, 200, 255, 0.7));
    }
    17% {
        opacity: 1;
        filter: brightness(1.2) drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)) drop-shadow(0 0 30px rgba(0, 200, 255, 0.5));
    }
    18% {
        opacity: 1;
        filter: brightness(1) drop-shadow(0 0 8px rgba(255, 255, 255, 0.4)) drop-shadow(0 0 15px rgba(0, 200, 255, 0.3));
    }
    20% {
        opacity: 1;
        filter: brightness(1) drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
    }
    20.5% {
        opacity: 0.8;
        filter: brightness(1.2) drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)) drop-shadow(0 0 30px rgba(0, 200, 255, 0.5));
    }
    21% {
        opacity: 0.5;
        filter: brightness(1.3) drop-shadow(0 0 20px rgba(255, 255, 255, 0.7)) drop-shadow(0 0 40px rgba(0, 200, 255, 0.6));
    }
    21.5% {
        opacity: 0.2;
        filter: brightness(1.4) drop-shadow(0 0 25px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 50px rgba(0, 200, 255, 0.7));
    }
    22% {
        opacity: 0;
        filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 60px rgba(0, 200, 255, 0.7));
    }
    100% {
        opacity: 0;
        filter: brightness(1) drop-shadow(0 0 0 transparent);
    }
}

@keyframes oneSpin3Cycle {
    0%, 27% {
        opacity: 0;
        filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 1)) drop-shadow(0 0 60px rgba(0, 200, 255, 0.8));
    }
    27.5% {
        opacity: 0.5;
        filter: brightness(1.4) drop-shadow(0 0 25px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 50px rgba(0, 200, 255, 0.7));
    }
    28% {
        opacity: 1;
        filter: brightness(1.2) drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)) drop-shadow(0 0 30px rgba(0, 200, 255, 0.5));
    }
    29% {
        opacity: 1;
        filter: brightness(1) drop-shadow(0 0 8px rgba(255, 255, 255, 0.4)) drop-shadow(0 0 15px rgba(0, 200, 255, 0.3));
    }
    31% {
        opacity: 1;
        filter: brightness(1) drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
    }
    31.5% {
        opacity: 0.8;
        filter: brightness(1.2) drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)) drop-shadow(0 0 30px rgba(0, 200, 255, 0.5));
    }
    32% {
        opacity: 0.5;
        filter: brightness(1.3) drop-shadow(0 0 20px rgba(255, 255, 255, 0.7)) drop-shadow(0 0 40px rgba(0, 200, 255, 0.6));
    }
    32.5% {
        opacity: 0.2;
        filter: brightness(1.4) drop-shadow(0 0 25px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 50px rgba(0, 200, 255, 0.7));
    }
    33% {
        opacity: 0;
        filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 60px rgba(0, 200, 255, 0.7));
    }
    100% {
        opacity: 0;
        filter: brightness(1) drop-shadow(0 0 0 transparent);
    }
}

@keyframes oneSpin4Cycle {
    0%, 38% {
        opacity: 0;
        filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 1)) drop-shadow(0 0 60px rgba(0, 200, 255, 0.8));
    }
    38.5% {
        opacity: 0.5;
        filter: brightness(1.4) drop-shadow(0 0 25px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 50px rgba(0, 200, 255, 0.7));
    }
    39% {
        opacity: 1;
        filter: brightness(1.2) drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)) drop-shadow(0 0 30px rgba(0, 200, 255, 0.5));
    }
    40% {
        opacity: 1;
        filter: brightness(1) drop-shadow(0 0 8px rgba(255, 255, 255, 0.4)) drop-shadow(0 0 15px rgba(0, 200, 255, 0.3));
    }
    43% {
        opacity: 1;
        filter: brightness(1) drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
    }
    43.5% {
        opacity: 0.8;
        filter: brightness(1.2) drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)) drop-shadow(0 0 30px rgba(0, 200, 255, 0.5));
    }
    44% {
        opacity: 0.5;
        filter: brightness(1.3) drop-shadow(0 0 20px rgba(255, 255, 255, 0.7)) drop-shadow(0 0 40px rgba(0, 200, 255, 0.6));
    }
    44.5% {
        opacity: 0.2;
        filter: brightness(1.4) drop-shadow(0 0 25px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 50px rgba(0, 200, 255, 0.7));
    }
    45% {
        opacity: 0;
        filter: brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 0.9)) drop-shadow(0 0 60px rgba(0, 200, 255, 0.7));
    }
    100% {
        opacity: 0;
        filter: brightness(1) drop-shadow(0 0 0 transparent);
    }
}

.feature-main-1,
.feature-main-2,
.feature-main-3,
.feature-main-4,
.one-spin-1,
.one-spin-2,
.one-spin-3,
.one-spin-4 {
    opacity: 0;
}

.feature-main-1 {
    animation: feature1Cycle 14s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.feature-main-2 {
    animation: feature2Cycle 14s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.feature-main-3 {
    animation: feature3Cycle 14s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.feature-main-4 {
    animation: feature4Cycle 14s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.one-spin-1 {
    animation: oneSpin1Cycle 14s ease-in-out infinite;
    filter: drop-shadow(0 0 18px rgba(0, 200, 255, 0.8)) drop-shadow(0 0 40px rgba(0, 150, 255, 0.5));
}

.one-spin-2 {
    animation: oneSpin2Cycle 14s ease-in-out infinite;
    filter: drop-shadow(0 0 18px rgba(0, 200, 255, 0.8)) drop-shadow(0 0 40px rgba(0, 150, 255, 0.5));
}

.one-spin-3 {
    animation: oneSpin3Cycle 14s ease-in-out infinite;
    filter: drop-shadow(0 0 18px rgba(0, 200, 255, 0.8)) drop-shadow(0 0 40px rgba(0, 150, 255, 0.5));
}

.one-spin-4 {
    animation: oneSpin4Cycle 14s ease-in-out infinite;
    filter: drop-shadow(0 0 18px rgba(0, 200, 255, 0.8)) drop-shadow(0 0 40px rgba(0, 150, 255, 0.5));
}
@keyframes lovePulse1 {
    0%, 49% {
        opacity: 0;
        filter: drop-shadow(0 0 0px rgba(255, 140, 0, 0));
    }
    51% {
        opacity: 1;
        filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.9))
        drop-shadow(0 0 40px rgba(255, 100, 0, 0.6));
    }
    53% {
        opacity: 1;
        filter: drop-shadow(0 0 10px rgba(255, 140, 0, 0.5));
    }
    55% {
        opacity: 1;
        filter: drop-shadow(0 0 25px rgba(255, 140, 0, 0.8))
        drop-shadow(0 0 35px rgba(255, 100, 0, 0.5));
    }
    59%, 100% {
        opacity: 0;
        filter: drop-shadow(0 0 0px rgba(255, 140, 0, 0));
    }
}

@keyframes lovePulse2 {
    0%, 61% {
        opacity: 0;
        filter: drop-shadow(0 0 0px rgba(255, 140, 0, 0));
    }
    63% {
        opacity: 1;
        filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.9))
        drop-shadow(0 0 40px rgba(255, 100, 0, 0.6));
    }
    65% {
        opacity: 1;
        filter: drop-shadow(0 0 10px rgba(255, 140, 0, 0.5));
    }
    67% {
        opacity: 1;
        filter: drop-shadow(0 0 25px rgba(255, 140, 0, 0.8))
        drop-shadow(0 0 35px rgba(255, 100, 0, 0.5));
    }
    71%, 100% {
        opacity: 0;
        filter: drop-shadow(0 0 0px rgba(255, 140, 0, 0));
    }
}

@keyframes lovePulse3 {
    0%, 73% {
        opacity: 0;
        filter: drop-shadow(0 0 0px rgba(255, 140, 0, 0));
    }
    75% {
        opacity: 1;
        filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.9))
        drop-shadow(0 0 40px rgba(255, 100, 0, 0.6));
    }
    77% {
        opacity: 1;
        filter: drop-shadow(0 0 10px rgba(255, 140, 0, 0.5));
    }
    79% {
        opacity: 1;
        filter: drop-shadow(0 0 25px rgba(255, 140, 0, 0.8))
        drop-shadow(0 0 35px rgba(255, 100, 0, 0.5));
    }
    83%, 100% {
        opacity: 0;
        filter: drop-shadow(0 0 0px rgba(255, 140, 0, 0));
    }
}

@keyframes lovePulse4 {
    0%, 85% {
        opacity: 0;
        filter: drop-shadow(0 0 0px rgba(255, 140, 0, 0));
    }
    87% {
        opacity: 1;
        filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.9))
        drop-shadow(0 0 40px rgba(255, 100, 0, 0.6));
    }
    89% {
        opacity: 1;
        filter: drop-shadow(0 0 10px rgba(255, 140, 0, 0.5));
    }
    91% {
        opacity: 1;
        filter: drop-shadow(0 0 25px rgba(255, 140, 0, 0.8))
        drop-shadow(0 0 35px rgba(255, 100, 0, 0.5));
    }
    95%, 100% {
        opacity: 0;
        filter: drop-shadow(0 0 0px rgba(255, 140, 0, 0));
    }
}

.feature-love-1,
.feature-love-2,
.feature-love-3,
.feature-love-4 {
    opacity: 0;
}

.feature-love-1 {
    animation: lovePulse1 14s ease-in-out infinite;
}

.feature-love-2 {
    animation: lovePulse2 14s ease-in-out infinite;
}

.feature-love-3 {
    animation: lovePulse3 14s ease-in-out infinite;
}

.feature-love-4 {
    animation: lovePulse4 14s ease-in-out infinite;
}

.feature-block.stacked-block-h,
#portrait-stack.stacked-block-h {
    animation: block1Cycle 14s ease-in-out infinite;
}

.feature-block2.stacked-block-h2,
#portrait-stack2.stacked-block-h2 {
    opacity: 0;
    animation: block2Cycle 14s ease-in-out infinite;
}

.rtp {
    text-align: center;
}