/********** Template CSS **********/
:root {
    --primary: #4294E3;
    --secondary: #8F12FD;
    --light: #F0F6FF;
    --dark: #262B47;
}


/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}


/*** Heading ***/
h1,
h2,
.fw-bold {
    font-weight: 700 !important;
}

h3,
h4,
.fw-semi-bold {
    font-weight: 600 !important;
}

h5,
h6,
.fw-medium {
    font-weight: 500 !important;
}


/*** Gradient Text & BG ***/
.text-primary-gradient {
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-secondary-gradient {
    background: linear-gradient(to bottom right, var(--secondary), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-primary-gradient {
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
}

.bg-secondary-gradient {
    background: linear-gradient(to bottom right, var(--secondary), var(--primary));
}


/*** Button ***/
.btn {
    transition: .5s;
}

.btn.btn-primary-gradient,
.btn.btn-secondary-gradient {
    position: relative;
    overflow: hidden;
    border: none;
    color: #FFFFFF;
    z-index: 1;
}

.btn.btn-primary-gradient::after,
.btn.btn-secondary-gradient::after {
    position: absolute;
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: .5s;
    z-index: -1;
    opacity: 0;
}

.btn.btn-primary-gradient,
.btn.btn-secondary-gradient::after {
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
}

.btn.btn-secondary-gradient,
.btn.btn-primary-gradient::after {
    background: linear-gradient(to bottom right, var(--secondary), var(--primary));
}

.btn.btn-primary-gradient:hover::after,
.btn.btn-secondary-gradient:hover::after {
    opacity: 1;
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    border-radius: 50px;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    z-index: 99;
    border: none;
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
}


/*** Navbar ***/
.navbar-light .navbar-nav .nav-link {
    position: relative;
    margin-right: 25px;
    padding: 45px 0;
    font-family: 'Jost', sans-serif;
    font-size: 18px;
    font-weight: 500;
    color: var(--light) !important;
    outline: none;
    transition: .5s;
}

.navbar-light .navbar-nav .nav-link::before {
    position: absolute;
    content: "";
    width: 0;
    height: 0;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    border: 10px solid;
    border-color: var(--light) transparent transparent transparent;
    transition: .5s;
}

.sticky-top.navbar-light .navbar-nav .nav-link {
    padding: 20px 0;
    color: var(--dark) !important;
}

.navbar-light .navbar-nav .nav-link:hover::before,
.navbar-light .navbar-nav .nav-link.active::before {
    top: 0;
}

.navbar-light .navbar-brand h1 {
    color: #FFFFFF;
}

.navbar-light .navbar-brand img {
    max-height: 60px;
    transition: .5s;
}

.sticky-top.navbar-light .navbar-brand img {
    max-height: 45px;
}

@media (max-width: 991.98px) {
    .sticky-top.navbar-light {
        position: relative;
        background: #FFFFFF;
    }

    .navbar-light .navbar-collapse {
        margin-top: 15px;
        border-top: 1px solid #DDDDDD;
    }

    .navbar-light .navbar-nav .nav-link,
    .sticky-top.navbar-light .navbar-nav .nav-link {
        padding: 10px 0;
        margin-left: 0;
        color: var(--dark) !important;
    }

    .navbar-light .navbar-nav .nav-link::before {
        display: none;
    }

    .navbar-light .navbar-nav .nav-link:hover,
    .navbar-light .navbar-nav .nav-link.active {
        color: var(--primary) !important;
    }

    .navbar-light .navbar-brand h1 {
        background: linear-gradient(to bottom right, var(--primary), var(--secondary));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .navbar-light .navbar-brand img {
        max-height: 45px;
    }
}

@media (min-width: 992px) {
    .navbar-light {
        position: absolute;
        width: 100%;
        top: 0;
        left: 0;
        z-index: 999;
    }
    
    .sticky-top.navbar-light {
        position: fixed;
        background: #FFFFFF;
    }

    .sticky-top.navbar-light .navbar-nav .nav-link::before {
        border-top-color: var(--primary);
    }

    .sticky-top.navbar-light .navbar-brand h1 {
        background: linear-gradient(to bottom right, var(--primary), var(--secondary));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
}


/*** Hero Header ***/
.hero-header {
    margin-bottom: 6rem;
    padding: 16rem 0 0 0;
    background:
        url(../img/bg-circle.png),
        url(../img/bg-triangle.png),
        url(../img/bg-bottom.png),
        linear-gradient(to bottom right, var(--primary), var(--secondary));
    background-position:
        left 0px top 0px,
        right 0px top 50%,
        center bottom;
    background-repeat: no-repeat;
    /* FIX: This makes the wave image scale to the full width */
    background-size: auto, auto, 100% auto, auto;
}

@media (max-width: 991.98px) {
    .hero-header {
        padding: 6rem 0 9rem 0;
    }
}


/*** Feature ***/
.feature-item {
    transition: .5s;
}

.feature-item:hover {
    margin-top: -15px;
    box-shadow: 0 .5rem 1.5rem rgba(0, 0, 0, .08);
}


/*** Pricing ***/
.pricing .nav {
    padding: 2px;
}

.pricing .nav-link {
    padding: 12px 30px;
    font-weight: 500;
    color: var(--dark);
    background: #FFFFFF;
}

.pricing .nav-item:first-child .nav-link {
    border-radius: 30px 0 0 30px;
}

.pricing .nav-item:last-child .nav-link {
    border-radius: 0 30px 30px 0;
}

.pricing .nav-link.active {
    color: #FFFFFF;
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
}


/*** Screenshot ***/
.screenshot-carousel {
    position: relative;
    width: 253px;
    height: 500px;
    padding: 15px;
    margin-right: 30px;
}

.screenshot-carousel::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: url(../img/screenshot-frame.html) center center no-repeat;
    background-size: 253px 500px;
    z-index: 1;
}

.screenshot-carousel .owl-item img {
    position: relative;
    width: 223px;
    height: 470px;
}

.screenshot-carousel .owl-dots {
    position: absolute;
    top: 50%;
    right: -30px;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.screenshot-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 5px 0;
    width: 15px;
    height: 15px;
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
    border-radius: 15px;
    transition: .5s;
}

.screenshot-carousel .owl-dot::after {
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    top: 5px;
    left: 5px;
    background: #FFFFFF;
    border-radius: 5px;
}

.screenshot-carousel .owl-dot.active {
    box-shadow: 0 0 10px var(--dark);
}


/*** Testimonial ***/
.testimonial-carousel .owl-item .testimonial-item,
.testimonial-carousel .owl-item .testimonial-item * {
    transition: .5s;
}

.testimonial-carousel .owl-item.center .testimonial-item {
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
}

.testimonial-carousel .owl-item.center .testimonial-item h5,
.testimonial-carousel .owl-item.center .testimonial-item p {
    color: #FFFFFF !important;
}

.testimonial-carousel .owl-nav {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.testimonial-carousel .owl-nav .owl-prev,
.testimonial-carousel .owl-nav .owl-next {
    margin: 0 12px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: linear-gradient(to bottom right, var(--primary), var(--secondary));
    border-radius: 60px;
    font-size: 18px;
    transition: .5s;
}

.testimonial-carousel .owl-nav .owl-prev:hover,
.testimonial-carousel .owl-nav .owl-next:hover {
    background: linear-gradient(to bottom right, var(--secondary), var(--primary));
}


/*** Footer ***/
.footer {
    margin-top: 6rem;
    padding-top: 9rem;
    background:
        url(../img/bg-circle.png),
        url(../img/bg-triangle.png),
        url(../img/bg-top.png),
        linear-gradient(to bottom right, var(--primary), var(--secondary));
    background-position:
        left 0px bottom 0px,
        right 0px top 50%,
        center top;
    background-repeat: no-repeat;
    /* FIX: This makes the wave image scale to the full width */
    background-size: auto, auto, 100% auto, auto;
}

.footer .btn.btn-social {
    margin-right: 5px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    border: 1px solid rgba(256, 256, 256, .1);
    border-radius: 40px;
    transition: .3s;
}

.footer .btn.btn-social:hover {
    color: var(--primary);
}

.footer .btn.btn-link {
    display: block;
    margin-bottom: 10px;
    padding: 0;
    text-align: left;
    color: var(--light);
    font-weight: normal;
    transition: .3s;
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .copyright {
    padding: 25px 0;
    font-size: 14px;
    border-top: 1px solid rgba(256, 256, 256, .1);
}

.footer .copyright a {
    color: var(--light);
}

.footer .footer-menu a {
    margin-right: 15px;
    padding-right: 15px;
    border-right: 1px solid rgba(255, 255, 255, .1);
}

.footer .footer-menu a:last-child {
    margin-right: 0;
    padding-right: 0;
    border-right: none;
}


/* Styles for the 3D Flipbook effect in the hero section */
.flipbook-container {
    width: 250px;
    height: 320px;
    position: relative;
    perspective: 1200px;
}

.flipbook {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.5s;
}

.page {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-origin: left center;
    transition: transform 1s ease-in-out;
    transform-style: preserve-3d; /* Allows the page to have a front and back side */
}

/* Common styles for the front (image) and back (solid color) of a page */
.page .page-content {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.3);
    backface-visibility: hidden; /* Hides the side facing away from the viewer */
}

.page img {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    object-fit: cover;
}

/* The white backside of a page */
.page .page-content.back {
    background-color: white;
    transform: rotateY(180deg); /* Flips the element to face backward */
}

/* Set the stacking order of the pages */
.page:nth-of-type(1) { z-index: 4; }
.page:nth-of-type(2) { z-index: 3; }
.page:nth-of-type(3) { z-index: 2; }
.page:nth-of-type(4) { z-index: 1; }

/* When the 'flipped' class is added, animate the pages to fan out */
.flipbook.flipped .page:nth-of-type(1) {
    transform: rotateY(-170deg);
    transition-delay: 0s;
}
.flipbook.flipped .page:nth-of-type(2) {
    transform: rotateY(-165deg);
    transition-delay: 0.2s;
}
.flipbook.flipped .page:nth-of-type(3) {
    transform: rotateY(-160deg);
    transition-delay: 0.4s;
}
.flipbook.flipped .page:nth-of-type(4) {
    transform: rotateY(-155deg);
    transition-delay: 0.6s;
}


/* Styles for the book display hover effect in the "What We Do" section */
.book-container {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.book {
    width: 175px;
    height: auto;
    transition: transform 0.3s ease-in-out;
}

.book:hover {
    transform: scale(1.2); /* Enlarges the book on hover */
}

/* Styles for the feature cards hover effect */
.feature-card {
    transition: transform 0.3s ease-in-out;
}

.feature-card:hover {
    transform: scale(1.1); /* Enlarges the card on hover */
}


/* =================================================================== */
/* =================== NEW RESPONSIVE STYLES START =================== */
/* =================================================================== */
/* These styles will only apply to smaller screens, leaving your
   desktop design completely untouched. They are ordered from
   larger screens (tablet) to smaller screens (mobile). */


/* Medium devices (tablets, 768px and down) */
@media only screen and (max-width: 768px) {
    /*** Hero Header Adjustments for Tablets ***/
    .hero-header {
        padding: 8rem 0 6rem 0;
        text-align: center; /* Center content on tablets for a balanced look */
    }

    .hero-header h1 {
        font-size: 3rem; /* Slightly reduce heading size to fit better */
    }

    .hero-header .flipbook-container {
        margin: 40px auto 0; /* Center the flipbook below the text */
    }

    /*** Screenshot Carousel on Tablets ***/
    /* This helps center the whole screenshot section if it's in its own column */
    .screenshot-container-class { 
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .screenshot-carousel {
        margin: 30px auto; /* Center the carousel and give it some space */
    }
    
    /*** Footer on Tablets ***/
    .footer .container > .row > div { /* This targets the columns in the footer */
        text-align: center; /* Center the text in each column */
        margin-bottom: 30px; /* Add space between columns when they stack */
    }
}


/* Extra small devices (phones, 600px and down) */
@media only screen and (max-width: 600px) {
    /* General body and heading adjustments for phones */
    h1 {
        font-size: 2.5rem; /* Further reduce heading size to prevent overflow */
    }

    h2 {
        font-size: 2rem;
    }

    .container, .container-fluid {
        padding-left: 20px;
        padding-right: 20px; /* Add some side padding to prevent text from touching the edges */
    }

    /*** Hero Header Adjustments for Mobile ***/
    .hero-header {
        padding: 6rem 0 4rem 0; /* Reduce top/bottom padding for smaller screens */
    }

    .hero-header .btn {
        width: 60%; /* Make buttons wider for easier tapping */
        margin: 5px auto;
    }


    /*** Flipbook in Hero for Mobile ***/
    .flipbook-container {
        margin: 30px auto 0; /* Center the flipbook and add some space above it */
        transform: scale(0.9); /* Make the flipbook slightly smaller to fit better */
    }

    /*** Feature Section on Mobile ***/
    .feature-item {
        margin-bottom: 30px; /* Add space between stacked feature items */
    }

    /*** Pricing Tabs on Mobile ***/
    .pricing .nav {
        flex-direction: column; /* Stack pricing tabs vertically for easy tapping */
        border-radius: 30px;
    }

    .pricing .nav-item .nav-link {
        text-align: center;
        border-radius: 0 !important; /* Reset the corner rounding for the middle items */
    }

    .pricing .nav-item:first-child .nav-link {
        border-radius: 30px 30px 0 0 !important; /* Round the top corners of the first tab */
    }

    .pricing .nav-item:last-child .nav-link {
        border-radius: 0 0 30px 30px !important; /* Round the bottom corners of the last tab */
    }

    /*** Screenshot Carousel on Mobile ***/
    .screenshot-carousel {
        margin: 0 auto; /* Center the screenshot carousel */
        width: 100%;
        max-width: 253px; /* Allow it to shrink but not grow past its design size */
    }

    .screenshot-carousel .owl-dots {
        position: static; /* Remove the absolute positioning */
        transform: none; /* Reset the transform */
        flex-direction: row; /* Arrange dots in a row instead of a column */
        margin-top: 20px; /* Add space between the carousel and the dots */
    }
    
    .screenshot-carousel .owl-dot {
        margin: 0 5px; /* Add horizontal spacing between dots */
    }

    /*** Testimonials on Mobile ***/
    .testimonial-carousel .owl-nav .owl-prev,
    .testimonial-carousel .owl-nav .owl-next {
        width: 40px;
        height: 40px;
        font-size: 16px; /* Make the navigation arrows a bit smaller */
    }

    /*** "What We Do" Section on Mobile ***/
    .book-container {
        flex-direction: column; /* Stack the books vertically */
        align-items: center; /* Center them within the container */
    }

    .book {
        width: 150px; /* Make books slightly smaller */
        margin-bottom: 20px;
    }


    /*** Footer on Mobile ***/
    .footer {
        padding-top: 6rem;
        text-align: center; /* Center-align all footer content */
    }

    .footer .btn.btn-link {
        text-align: center; /* Specifically center the footer links */
    }

    .footer .btn.btn-link::before {
        display: none; /* Hide the little arrow icon for a cleaner look on mobile */
    }

    .footer .copyright,
    .footer .footer-menu {
        text-align: center;
    }

    .footer .footer-menu a {
        display: block; /* Make each menu link its own line for easy tapping */
        margin: 10px 0;
        padding: 0;
        border: none;
    }
}