@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

/* Global Styles */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    outline: none;
    border: none;
    text-decoration: none;
    list-style: none;
    scroll-behavior: smooth;
}

:root {
    --red: rgb(231, 60, 60);
    --bg: rgb(2, 2, 2);
    --bg2: #0a0909;
    --light: #f1f1f1;
    --link: rgb(155, 40, 40);
}

html {
    font-size: 62.5%;
    overflow-x: hidden;

}

body {
    background: var(--bg);
    color: var(--light);
    position: relative;
}

section {
    padding: 10rem 7% 2rem;
    min-height: 100vh;
}

span {
    color: var(--red);
}

.btn {
    display: inline-block;
    color: var(--red);
    border: 1px solid var(--red);
    padding: 1rem 2.8rem;
    border-radius: 2rem;
    font-size: 2rem;
    transition: .2s ease-in-out;
}

.btn:hover {
    background: var(--red);
    color: var(--light);
    box-shadow: 0 0 1rem var(--red);
}

/* Navigation et header */

header {
    position: fixed;
    z-index: 1000;
    background: var(--bg);
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header.sticky {
    border-bottom: .1rem solid rgba(0, 0, 0, .2);
}

.logo {
    font-size: 2.5rem;
    color: var(--light);
    font-weight: 800;
}

.logo span {
    font-weight: 400;
}

.navigation a {
    font-size: 1.7rem;
    color: var(--light);
    margin-left: 4rem;
    transition: .2s ease-in-out;
    position: relative;
}

.navigation a::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    width: 0%;
    height: 1px;
    background: var(--red);
    transition: width .2s ease-in-out;

}

.navigation a:hover,
.navigation a.active {
    color: var(--red);
}

.navigation a:hover::before,
.navigation a.active::before {
    width: 100%;
}

#menu-burger {
    font-size: 3.6rem;
    color: var(--light);
    cursor: pointer;
    display: none;
}


/* Section Home */
.home {
    display: flex;
    justify-content: center;
    align-items: center;
}

.home img {
    border-radius: 50%;
    width: 35vw;
    max-width: 100%;
    animation: animimg 4s ease-in-out infinite;
}

@keyframes animimg {
    0% {
        transform: translateY(0%);

    }

    50% {
        transform: translateY(-2.4rem);

    }

    100% {
        transform: translateY(0%);

    }
}

.home-content h3 {
    font-size: 3.2rem;
    font-weight: 700;
}

.home-content h3:nth-of-type(2) {
    margin-bottom: 2rem;
}

.home-content h1 {
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.home-content p {
    font-size: 1.6rem;
}

.social-media a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    font-size: 1.9rem;
    color: var(--red);
    border: 1px solid var(--red);
    border-radius: 50%;
    margin: 3rem 1.5rem 3rem 0;
    transition: background .2s ease-in-out;
}

.social-media a:hover {
    background: var(--red);
    box-shadow: 0 0 1rem var(--red);
    color: var(--light);
}


/* about */

.about {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: var(--bg2);
}

.about img {
    width: 35vw;
}

.section-title {
    text-align: center;
    font-size: 4.5rem;
}

.about-content h2 {
    text-align: left;
    line-height: 1.2;
}

.about-content h3 {
    font-size: 2.6rem;
}

.about-content p {
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
}


/* services */

.services h2 {
    margin-bottom: 5rem;
}

.services-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.services-box {
    flex: 1 1 30rem;
    background: var(--bg2);
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: 0.2rem solid var(--bg);
    transition: .2s ease-in-out;
}

.services-box:hover {
    border-color: var(--red);
    transform: scale(1.02)
}

.services-box i {
    font-size: 7rem;
    color: var(--red);
}

.services-box h3 {
    font-size: 2.6rem;
}

.services-box p {
    font-size: 1.6rem;
    margin: 1rem 0 0 3rem;
}


/* Portfolio */

.portfolio {
    background: var(--bg2);
}

.portfolio h2 {
    margin-bottom: 4rem;
}

.portfolio-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    gap: 2rem;
}

.portfolio-box {
    position: relative;
    border-radius: 2rem;
    overflow: hidden;
    display: flex;
}

.portfolio-box img {
    width: 100%;
    transition: transform .2s ease-in-out;
    height: 500px;
}

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

.portfolio-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.7), var(--red));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: .2s ease-in-out;
}

.portfolio-box:hover .portfolio-layer {
    transform: translateY(0%);
}

.portfolio-layer h4 {
    font-size: 3rem;
}

.portfolio-layer p {
    font-size: 1.6rem;
    margin: 3rem 0 1rem;
    font-weight: 700;
}

.portfolio-layer a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    height: 5rem;
    background: var(--light);
    border-radius: 50%;
}

.portfolio-layer a i {
    font-size: 2rem;
    color: var(--bg2);
}

/* contact  */

/* ===== Contact Section ===== */

.contact {
    background: var(--bg2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.contact h2 {
    font-size: 4.5rem;
    margin-bottom: 5rem;
}

.contact-container {
    background: var(--bg);
    padding: 3rem 5rem;
    border-radius: 2rem;
    box-shadow: 0 0 1rem rgba(0, 0, 0, 0.4);
    border: 1px solid var(--bg2);
    transition: .2s ease-in-out;
}

.contact-container:hover {
    border-color: var(--red);
    transform: scale(1.01);
    box-shadow: 0 0 2rem rgba(231, 60, 60, 0.3);
}

.contact ul {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact li {
    font-size: 1.8rem;
}

.contact a {
    color: var(--red);
    transition: color .2s ease-in-out;
}

.contact a:hover {
    color: var(--light);
    text-shadow: 0 0 1rem var(--red);
}

.contact i {
    font-size: 2.5rem;
    color: var(--red);
    vertical-align: middle;
    transition: color .2s ease-in-out, transform .2s ease-in-out;
}

.contact a:hover i {
    color: var(--light);
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .contact-container {
        padding: 2rem;
    }

    .contact h2 {
        font-size: 3.5rem;
    }

    .contact li {
        font-size: 1.6rem;
    }
}


/* footer */

footer {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--bg2);
}

.footer-txt p {
    text-align: center;
    font-size: 1.6rem;
}

.footer-iconTop a {
    display: none;
    justify-content: center;
    align-items: center;
    padding: 0.8rem;
    background: var(--bg2);
    border-radius: 50%;
    color: var(--red);
    font-size: 1.6rem;
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    transition: background .2s ease-in-out;
}

.footer-iconTop a:hover {
    background: var(--red);
    color: var(--light);
    box-shadow: 0 0 1rem var(--red);
}

.footer-iconTop.btn-home.btnDisplay {
    display: inline-flex;
}

/* Responsive */

@media screen and (max-width: 1200px) {
    html {
        font-size: 55%;
    }
}

@media screen and (max-width: 991px) {
    nav {
        padding: 2rem 3%;
    }

    section {
        padding: 10rem 3% 2rem;
    }

    .services,
    .portfolio {
        padding-bottom: 5rem;
    }

    .portfolio-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact {
        min-height: auto;
    }

    footer {
        padding: 2rem 3%;
    }
}

@media screen and (max-width: 768px) {
    #menu-burger {
        display: block;
    }

    .navigation {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3rem;
        background: var(--bg);
        border-top: .1rem solid rgba(0, 0, 0, .2);
        box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .2);
        display: none;
    }

    .navigation.active {
        display: block;
    }

    .navigation a {
        display: block;
        margin: 3rem 0;
        font-size: 2rem;
    }

    .navigation ::before {
        display: none;
    }

    .home {
        flex-direction: column;
    }

    .home-content h1 {
        font-size: 5rem;
    }

    .home-content h3 {
        font-size: 2.6rem;
    }

    .home img {
        width: 70vw;
        margin-top: 4rem;
    }

    .about {
        flex-direction: column-reverse;
    }

    .about img {
        width: 70vw;
        margin-top: 4rem;
    }

    .services h2,
    .portfolio {
        margin-top: 3rem;
    }

    .portfolio-container {
        grid-template-columns: 1fr;

    }
}

@media screen and (max-width: 450) {
    html {
        font-size: 50%;
    }

    .contact-container {
        width: 100%;
    }
}

@media screen and (max-width: 365px) {

    .home-img img,
    .about-img {
        width: 90vw;
        max-width: 100%;
    }
}