* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border: none;
    outline: none;
    font-family: 'Poppins', sans-serif;
}

:root {
    --bg-color: #081b29;
    --main-color: #00abf0;
    --text-color: #333;
    --second-text-color: #555;
    --white-color: #fff;
    --cover-color: linear-gradient(45deg, #00abf0, #006e9a);
    --pages-color: linear-gradient(90deg, #fff, #ddd);
    --border: .125rem solid #00adf0;
    --box-shadow: 0 0 .6rem rgba(0, 0, 0, .2);
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
}

.wrapper {
    position: relative;
    width: 58rem;
    height: 40rem;
    padding: 1.5rem;
    perspective: 250rem;
    animation: show-animation 2s forwards;
}

@keyframes show-animation {
    0%,30% {
        opacity: 0;
        transform: rotate(-20deg);
    }
    100% {
        opacity: 1;
        transform: rotate(0deg);
    }
}

.cover {
    position: absolute;
    width: 50%;
    height: 100%;
    top: 0;
    left: 0;
    background: var(--cover-color);
    box-shadow: var(--box-shadow);
    border-top-left-radius: .6rem;
    border-bottom-left-radius: .6rem;
    transform-origin: right;
}

.cover.cover-right.turn {
    transform: rotateY(180deg);
}

.cover.cover-left {
    z-index: -1;
}

.cover.cover-right {
    z-index: 100;
    transition: transform 1s cubic-bezier(.645, .045, .355, 1);
}

.book {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    perspective: 250rem;
}

.book .book-page {
    position: absolute;
    width: 50%;
    height: 100%;
    background: var(--pages-color);
    box-shadow: 0 0 .6rem rgba(0, 0, 0, .1);
    display: flex;
    padding: 2rem;
}

.book-page.page-left {
    box-shadow: -.6rem .6rem .6rem rgba(0, 0, 0, .1);
}

.profile-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.profile-page img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: .25rem solid var(--main-color);
    margin-bottom: .8rem;
    object-fit: cover;
}

.profile-page h1 {
    font-size: 2.7rem;
    line-height: 1;
}

.profile-page h3 {
    font-size: 1.5rem;
    color: var(--main-color);
}

.profile-page .social-media {
    margin: .6rem 0 .8rem
}

.profile-page .social-media a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 2.5rem;
    height: 2.5rem;
    background: transparent;
    border-radius: 50%;
    border: var(--border);
    font-size: 1.3rem;
    color: var(--main-color);
    margin: 0 .2rem;
    text-decoration: none;
    transition: .5s;
}

.profile-page .social-media a:hover {
    background: var(--main-color);
    color: var(--white-color);
}

.profile-page p {
    text-align: justify;
}

.profile-page .btn-box {
    margin-top: 1.2rem;
}

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 9.5rem;
    height: 3rem;
    background: var(--main-color);
    border: var(--border);
    border-radius: .3rem;
    font-size: 1rem;
    color: var(--white-color);
    font-weight: 500;
    text-decoration: none;
    margin: 0 1rem;
}

.btn:hover {
    background: transparent;
    color: var(--main-color);
}

.btn-box .btn:nth-child(2) {
    background: transparent;
    color: var(--main-color);
}

.btn-box .btn:nth-child(2):hover {
    background: var(--main-color);
    color: var(--white-color);
}

.book-page.page-right {
    position: absolute;
    right: 0;
    transform-style: preserve-3d;
    transform-origin: left;
    transition: transform 1s cubic-bezier(.645, .045, .355, 1);
}

.book-page.page-right.turn {
    transform: rotateY(-180deg);
}

.book-page .page-front,
.book-page .page-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--pages-color);
    padding: 1.5rem 2rem;
}

.book-page .page-front {
    transform: rotateY(0deg) translateZ(1px);
}

.book-page .page-back {
    transform: rotateY(180deg) translateZ(1px);
}

.title {
    text-align: center;
    margin-bottom: 1rem;
}

.workeduc-content .year {
    color: var(--main-color);
}

.workeduc-content .year i {
    margin-right: .4rem;
    margin-bottom: 0.5rem;
}

.workeduc-box {
    border-left: var(--border);
}

.workeduc-box .workeduc-content {
    position: relative;
    padding-left: 1.6rem;
    margin-bottom: 1.2rem;
}

.workeduc-box .workeduc-content:before {
    content: "";
    position: absolute;
    top: 0;
    left: -0.65rem;
    width: 1.2rem;
    height: 1.2rem;
    background: var(--main-color);
    border-radius: 50%;
}

.footer {
    display: flex;
}

.number-page {
    position: absolute;
    border: 1.2rem;
    left: 50%;
    transform: translateX(-50%);
    bottom: 1rem;
}

.nextprev-btn {
    position: absolute;
    bottom: .9rem;
    right: 1.5rem;
    width: 2rem;
    height: 2rem;
    cursor: pointer;
    font-size: 2rem;
    color: var(--second-text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: .5s;
}

.nextprev-btn:hover {
    color: var(--main-color);
}

.nextprev-btn.back {
    left: 1.5rem
}

.skills-box {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.skills-box .services-content {
    flex: 1 1 20rem;
}

.skills-content h3 {
    font-size: 1.3rem;
    line-height: 1;
    margin-bottom: .6rem;
}

.skills-content .content {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
}

.skills-content .content span {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 5.2rem;
    height: 4.8rem;
    border: var(--border);
    border-radius: .3rem;
    font-weight: 600;
}

.skills-content .content i {
    font-size: 2.3rem;
    color: var(--main-color);
}

.portfolio-box .img-box {
    display: flex;
    width: 100%;
    height: 15rem;
    border: var(--border);
    border-radius: .5rem;
    overflow: hidden;
}

.portfolio-box .img-box img {
    width: 100%;
    object-fit: cover;
    transition: .5s ease;
}

.portfolio-box .img-box:hover img {
    transform: scale(1.1);
}

.portfolio-box .info-box {
    margin: 1rem 0 1.5rem;
}

.portfolio-box .info-box .info-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.portfolio-box .info-box .info-title h3 {
    font-size: 1.3rem;
}

.portfolio-box .info-box .info-title a {
    display: flex;
    align-items: center;
    color: var(--main-color);
    text-decoration: none;
}

.portfolio-box .info-box .info-title a i {
    margin-left: .3rem;
}

.portfolio-box .info-box p:nth-of-type(1) {
    font-weight: 600;
}

.portfolio-box .btn-box {
    display: flex;
    justify-content: center;
}

.portfolio-box .btn-box .btn {
    margin: 0 1.15rem;
}

.contact-box {
    text-align: center;
}

.contact-box .field {
    width: 100%;
    background: transparent;
    border: var(--border);
    border-radius: .3rem;
    padding: .8rem;
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.contact-box .field::placeholder {
    color: var(--text-color);
}

.contact-box textarea {
    resize: none;
    height: 15rem;
}

.back-profile {
    position: absolute;
    right: 2rem;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: var(--border);
    border-radius: .3rem;
    font-size: 1.1rem;
    color: var(--main-color);
    display: inline-flex;
    bottom:1.1rem;
    transition: .5s;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}

.back-profile:hover {
    background: var(--main-color);
    color: var(--white-color);
}

.back-profile p {
    position: absolute;
    top: 0;
    left:50%;
    transform: translateX(-50%) scale(.5);
    font-size: 1rem;
    color: var(--main-color);
    opacity: 0;
    transition: .5s;
}

.back-profile:hover p {
    opacity: 1;
    transform: translateX(-50%) scale(1);
    top: -1.8rem;
}