/* navbar css */

#logo {
    color: black;
    text-decoration: none;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}


.toggle {
    height: 10;
    width: 10;
}

/* SIDEBAR */

.sidebar {
    height: 100%;
    width: 0vw;
    position: fixed;
    overflow: hidden;
    top: 0;
    left: 0;
    transition: width 0.25s ease-in-out;
    background-color: white;
    z-index: 100;
    padding-left: 0;
    margin: 0;
}

/* SIDEBAR LINKS */

.sidebar a {
    display: block;
    color: black;
    padding: 0.25vh 4vw;
    text-decoration: none;
    font-size: 1.25rem;
}

.sidebar a:hover {
    text-decoration: underline;
}

/* MOBILE */

@media (max-width:768px) {

    .logo {
        font-size: 18px;
    }

}

/* navbar css end */




body {
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    scroll-behavior: smooth;
}

/* HERO */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(120deg, #ffffff, #edfdfd);
}

.hero img {
    max-width: 100%;
    border-radius: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

/* 3D BOOK */
.book-3d {
    width: 220px;
    transform: rotateY(-20deg);
    transition: 0.5s;
}

.book-3d:hover {
    transform: rotateY(0deg) scale(1.05);
}

/* SECTIONS */
.section {
    padding: 100px 0;
}

.fade {
    opacity: 0;
    transform: translateY(50px);
    transition: 1s;
}

.fade.show {
    opacity: 1;
    transform: translateY(0);
}

/* TESTIMONIAL */
.testimonial {
    background: white;
    padding: 20px;
    border-radius: 10px;
}

/* COUNTDOWN */
#countdown {
    font-size: 2rem;
    font-weight: bold;
    color: black;
}

/* BUTTON */
.btn-premium {
    background: white;
    color: black;
    border-radius: 30px;
    padding: 12px 30px;
    border: none;
}


/* shop page css */