#head {
    align-self: flex-start;
    width: 100%;
    margin: 0;
    padding: 1vw;
}

#head.two-col {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
    margin: 0;
    padding-top: 80px;
    box-sizing: border-box;
}

#upper {
    flex: 1;
    margin: 0;
    padding: 10vh 0 0 5vw;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

#side {
    flex: 1;
    margin: 0;
    padding: 10vh 5vw 0 0;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
}

.side-box {
    position: relative;
    background: #121212;
    border-radius: 10px;
    overflow: hidden;
    width: 25vw;
    height: 30vw;
    padding: 0;
    box-sizing: border-box;
}

#preview-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
}

#title {
    font-size: 10vw;
    margin: 0 0 -4vw 0;
    color: #f7f7f7;
    font-family: "effra-cc-variable", Helvetica, sans-serif;
    font-variation-settings: "wght" 800;

    opacity: 0;
    transform: translateX(-120%);
    animation: slideInTitle 1.2s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    animation-delay: 0.2s;
    text-align: left;
}

.description {
    max-width: 60ch;
    margin-top: 1.5rem;
    color: #f7f7f7;
    font-size: 1.25rem;
    line-height: 1.6;

    opacity: 0;
    transform: translateX(-120%);
    animation: slideInText 1.5s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    animation-delay: 0.3s;
    text-align: left;
}

@keyframes slideInTitle {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInText {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInTryOut {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInGuidelines {
    from {
        opacity: 0;
        transform: translateX(-120%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}


.try-out-strip {
    opacity: 0;
    transform: translateX(-120%);
    width: 100%;
    margin: 1.5rem 0 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    border-radius: 10px;
    animation: slideInTryOut 1.3s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    animation-delay: 0.3s;
}

.try-out-text {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #f7f7f7;
    font-family: "effra-cc-variable", Helvetica, sans-serif;
}

.download-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    border: 1px solid #f7f7f7;
    border-radius: 15px;
    padding: 0.5rem 1rem;
    color: #f7f7f7;
    text-decoration: none;
    font-size: 1rem;
    transition: background 0.2s;
}

.btn img {
    display: block;
    height: 1.2em;
    margin-right: 0.5em;
}

.btn:hover {
    background: rgba(247, 108, 108, 0.1);
}

.btn-apple:hover {
    background: #f76c6c
}

.btn-windows:hover {
    background: #f76c6c
}

.title-wrapper {
    display: inline-block;
}

.section-divider {
    transform: translateX(-120%);
    animation: slideInGuidelines 1.3s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    border: none;
    border-bottom: 2px solid #f76c6c;
    width: 100%;
    margin: 0.25rem 0 0.75rem;
}



/*------Guidelines------*/

#guidelines {
    width: 100%;
    padding: 5vh 5vw;
    box-sizing: border-box;
    display: block;
}

#guidelines .guidelines-item {
    width: 100%;
    max-width: 700px;
    border: 2px solid rgba(247, 108, 108, 0.3);
    border-radius: 20px;
    overflow: hidden;
    margin-left: 0;
}

.guidelines-button {
    opacity: 0;
    transform: translateX(-120%);
    animation: slideInGuidelines 1.3s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    animation-delay: 0.3s;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2vw 3vw;
    font-size: 1.3vw;
    line-height: 1;
    color: #fff;
    background: rgba(247, 108, 108, 0.08);
    backdrop-filter: blur(1.2px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(247, 108, 108, 0.3);
    border-radius: 15px;
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.1),
        inset 2px 0 8px rgba(247, 108, 108, 0.2);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    user-select: none;
}

.guidelines-button:hover {
    transform: translateY(-2px);
    box-shadow:
        0 6px 16px rgba(0, 0, 0, 0.12),
        inset 0 0 10px rgba(247, 108, 108, 0.8);
}

.guidelines-arrow {
    width: 1.9em;
    height: auto;
}

.guidelines-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.guidelines-item.active .guidelines-content {
    max-height: 460px;
}

.guidelines-content iframe {
    width: 100%;
    height: 440px;
    border: none;
    display: block;
}

.guidelines-button .guidelines-arrow {
    margin-left: 0.75em;
}

.eye-swap {
    animation: eye-pop 0.4s ease-out;
}

/* Pop‐animation */
@keyframes eye-pop {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }

    50% {
        transform: scale(1.4);
        opacity: 1;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.guidelines-button {
    width: auto;
    display: inline-flex;
}

.guidelines-item.active .guidelines-button {
    width: 100%;
    display: flex;
}

#guidelines .guidelines-item {
    border: none;
}

.guidelines-button {
    border: 1px solid rgba(247, 108, 108, 0.3);
}

.guidelines-item.active .guidelines-button {
    border-bottom: none;
}

.guidelines-item.active .guidelines-content {
    border: 1px solid rgba(247, 108, 108, 0.3);
    border-top: none;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
}

.guidelines-item.active .guidelines-button {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

/*----Animations----*/

#animations {
    width: 100%;
    padding: 5vh 5vw;
    box-sizing: border-box;
    background-color: #1e1e1e;
}

#animations-title {
    font-size: 4vw;
    margin: 0 0 -2vw 0;
    color: #f7f7f7;
    font-family: "effra-cc-variable", Helvetica, sans-serif;
    font-variation-settings: "wght" 800;

    opacity: 0;
    transform: translateX(-120%);
    animation: slideInTitle 1.2s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    animation-delay: 0.2s;
}

#animations .description {
    max-width: 60ch;
    margin-top: 1rem;
    color: #f7f7f7;
    font-size: 1.125rem;
    line-height: 1.6;

    opacity: 0;
    transform: translateX(-120%);
    animation: slideInText 1.5s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
    animation-delay: 0.3s;
}

.animations-container {
    margin-top: 2rem;
    overflow: hidden;
}

.scroll-container {
    display: flex;
    gap: 2vw;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 1rem;
    scroll-behavior: smooth;
    width: 40vw;
}

.animation-card {
    flex: 0 0 auto;
    width: 10vw;
    height: 10vw;
    border: 1px solid #f7f7f7;
    background: transparent;
    border-radius: 15px;
    overflow: hidden;
    box-sizing: border-box;

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

    opacity: 0;
    transform: translateY(20px);
    animation: fadeInCard 0.8s ease forwards;
    animation-delay: 0.4s;
}

.animation-card video {
    width: 80%;
    height: 80%;
    object-fit: contain;
    display: block;
}

@keyframes fadeInCard {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/*----Icons----*/

#icons {
    width: 100%;
    padding: 5vh 5vw;
    box-sizing: border-box;
    background-color: #2a2927;
}

#icons-title {
    font-size: 4vw;
    margin: 0 0 -2vw 0;
    color: #f7f7f7;
    font-family: "effra-cc-variable", Helvetica, sans-serif;
    font-variation-settings: "wght" 800;

    opacity: 0;
    transform: translateX(-120%);
    animation: slideInTitle 1.2s cubic-bezier(0.25,0.1,0.25,1) forwards;
    animation-delay: 0.2s;
}

#icons .description {
    max-width: 60ch;
    margin-top: 1rem;
    color: #f7f7f7;
    font-size: 1.125rem;
    line-height: 1.6;

    opacity: 0;
    transform: translateX(-120%);
    animation: slideInText 1.5s cubic-bezier(0.25,0.1,0.25,1) forwards;
    animation-delay: 0.3s;
}

.icons-container {
    margin-top: 2rem;
    overflow: hidden;
}

.scroll-container {
    display: flex;
    gap: 2vw;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 1rem;
    scroll-behavior: smooth;
    width: 40vw;
}

.icon-card {
    flex: 0 0 auto;
    width: 10vw;
    height: 10vw;
    border: 1px solid #f7f7f7;
    background: transparent;
    border-radius: 15px;
    overflow: hidden;
    box-sizing: border-box;

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

    opacity: 0;
    transform: translateY(20px);
    animation: fadeInCard 0.8s ease forwards;
    animation-delay: 0.4s;
}

.icon-card img {
    width: 80%;
    height: 80%;
    object-fit: contain;
    display: block;
}