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

}

header {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5rem;
    background-color: rgba(0, 0, 0, .8);
    backdrop-filter: blur(8px);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 3rem;
    z-index: 1000;
}

.logo {
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    text-wrap: nowrap;
    transition: 0.3s ease-in-out;
}

.logo:hover {
    transform: scale(1.1);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

li a {
    position: relative;
    color: white;
    font-weight: 400;
    padding: 0.3rem 0;
    transition: color 0.3s ease;
}

li a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 3px;
    border-radius: 10px;
    transform: translateX(-50%);
    background: linear-gradient(90deg,
            rgb(0, 157, 255),
            rgb(255, 0, 255));
    transition: width 0.35s ease;
}

li a:hover {
    color: rgb(0, 157, 255);
}

li a:hover::before {
    width: 100%;
}

.visit-btn {
    padding: 0.8rem 1.5rem;
    border-radius: 3rem;
    border: none;
    font-weight: 500;
    font-size: 1rem;
    color: white;
    cursor: pointer;
    text-wrap: nowrap;
    transition: 0.3s ease-in-out;
    background: linear-gradient(to right, rgb(0, 157, 255), rgb(255, 0, 255));
}

.visit-btn:hover {
    background: linear-gradient(to right, rgb(255, 0, 255), rgb(0, 157, 255));
    transform: scale(1.03);
}

#mennu-icon {
    font-size: 2rem;
    display: none;
}

section {
    width: 100%;
    position: relative;
}

.about,
.experience,
.projects,
.contact {
    min-height: 100vh;
    padding: 8rem 12%;
}

.about {
    display: flex;
    align-items: center;
    justify-content: center;

}

.about .about-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10rem;
}

.about img {
    width: 30vw;
    border-radius: 50%;
}

.info-box {
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
}

.info-box h3 {
    font-size: 1.8rem;
    font-weight: 700;
    opacity: 0.8;
}

.info-box h1 {
    font-size: 1.8rem;
    font-weight: 700;
}

.info-box span {
    background: linear-gradient(to right, rgb(255, 0, 255), rgb(0, 157, 255));
    background-clip: text;
    color: transparent;
    font-size: 2rem;
}

.btn-group {
    display: flex;
    gap: 1rem;
}

.btn {
    border-radius: 3rem;
    padding: 0.5rem 1.5rem;
    border: 2px solid black;
    cursor: pointer;
    font-weight: 500;
    text-wrap: nowrap;
    transition: 0.3s ease-in-out;
}

.btn:hover {
    background-color: black;
    color: white;
}

.socials {
    display: flex;
    gap: 2rem;
}

.socials a {
    color: black;
}

.project-card:hover .socials a {
    color: white;
}

.socials i {
    font-size: 2.5rem;
    cursor: pointer;
    transition: 0.2s ease-in-out;
}

.socials i:hover {
    transform: scale(1.1);
}

.section-title {
    text-align: center;
    font-size: 4rem;
    font-weight: 600;
    margin-bottom: 3rem;
}

.experience-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 700px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border-radius: 1rem;
    border: 2px solid black;
    font-size: 1rem;
}

.contact-form textarea {
    min-height: 180px;
    resize: vertical;
}

.experience img {
    width: 24vw;
    border-radius: 3rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.grid-card {
    border: 2px solid black;
    border-radius: 3rem;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    align-items: baseline;
    justify-content: left;
    cursor: pointer;
    transition: 0.2s ease-in-out;
}

.grid-card:hover {
    transform: scale(1.02);
    background-color: rgb(94, 93, 93);
    color: white;
}

.grid-card i {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.grid-card span {
    font-size: 1.5rem;
    font-weight: 500;
    background: linear-gradient(to right,
            rgb(255, 0, 255), rgb(0, 157, 255));
    background-clip: text;
    color: transparent;
}

::-webkit-scrollbar {
    width: 15px;
}

::-webkit-scrollbar-track {
    background-color: rgb(219, 219, 219);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to right, rgb(255, 0, 255), rgb(0, 157, 255));
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1.5rem;
    border: 2px solid black;
    border-radius: 3rem;
    cursor: pointer;
    transition: 0.3s ease-in-out;
}

.project-card:hover {
    background-color: black;
    color: white;
    transform: translateY((-10px) scale1.02);
}

.project-card img {
    width: 20vw;
    border-radius: 1rem;
}

.project-card:hover .btn {
    border: 2px solid white;
    color: white;
}

.project-card:hover .btn:hover {
    border: 2px solid white;
    background-color: white;
    color: black;
}

.project-card h3 {
    font-size: 2rem;
    font-weight: 500;

}

.input-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 2rem;
    margin-top: 5rem;
}

.input-box input {
    border-radius: 3rem;
    border: 2px solid black;
    padding: 2rem 8rem;
    font-size: 3rem;
}

.input-box input::placeholder {
    font-size: 3rem;
}

.input {
    position: relative;
}

.input i {
    position: absolute;
    font-size: 4rem;
    top: 50%;
    left: 10px;
    transform: translate(50%, -50%);
}

footer {
    bottom: 0;
    left: 0;
    height: 10rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: center;
}

footer ul {
    display: flex;
    align-items: center;
    gap: 3rem;
}

footer ul li a {
    color: black;
    font-weight: 600;
}

.copyright {
    font-size: 300;
    margin-top: 2rem;
}

@media (max-width:1280px) {
    header {
        padding: 132m 2rem;
    }

    .about .about-container {
        gap: 3rem;
    }

    .experience-info {
        flex-direction: column;
    }

    .input-box input {
        padding: 2rem 5rem;
        font-size: 2.5rem;
    }

    .input input::placeholder {
        font-size: 2.5rem;
    }

    .input-box i {
        font-size: 2.5rem;
    }
}

@media (max-width:768px) {
    header {
        gap: 1rem;
        padding: 1rem 1rem;
    }

    header .logo {
        font-size: 1rem;
    }

    header .visit-btn {
        display: none;
    }

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

    .input-box input {
        padding: 1rem 2rem;
        font-size: 1.8rem;
    }

    .input-box input::placeholder {
        font-size: 1.5rem;
    }

    .input-box i {
        display: none;
    }

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

    .experience-info img {
        width: 70vw;
    }
}

@media (max-width:600px) {
    header #menu-icon {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        margin-top: 1rem;
        width: 100%;
        padding: 1rem;
        color: white;
        display: flex;
        flex-direction: column;
        text-align: center;
        background: rgba(0, 0, 0, 0.76);
        border-radius: 3rem;
        display: none;
    }

    .nav-links li {
        margin-top: 1.5rem;
        padding: 1rem;
    }

    .nav-links.active {
        display: block;
    }

    header {
        padding: 1rem 5rem;
        gap: 8rem;
    }

    header .logo {
        font-size: 1.5rem;
    }

    .about-container img {
        width: 80vw;
    }

    .input-box input {
        padding: 0.5rem 3rem;
        width: 80%;
        font-size: 1.5rem;
    }

    .input-box input::placeholder {
        font-size: 1.5rem;
    }

    footer ul {
        gap: 1rem;
    }
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 2rem;
    padding: .8rem 1.5rem;
    border-radius: 50px;
    border: 2px solid rgb(0, 157, 255);
    color: black;
    font-weight: 500;
    transition: .3s ease;
}

.back-btn:hover {
    background: linear-gradient(to right,
            rgb(255, 0, 255),
            rgb(0, 157, 255));
    border-color: transparent;
    color: white;
}

.hero {
    padding: 100px 10% 40px;
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.hero p {
    max-width: 800px;
    margin: auto;
    font-size: 1.2rem;
    color: #555;
}

.hero img {
    width: 100%;
    max-width: 900px;
    margin-top: 3rem;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, .15);
}

.project-section {
    max-width: 1200px;
    margin: 0 auto 3rem auto;
    padding: 0 10%;
}

.project-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right,
            rgb(255, 0, 255),
            rgb(0, 157, 255));
    background-clip: text;
    color: transparent;
}

.project-section p {
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: .75rem;
}

.objective-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.objective-card {
    padding: 2rem;
    border: 2px solid black;
    border-radius: 20px;
    transition: .3s;
}

.objective-card:hover {
    background: black;
    color: white;
}

.process-container {
    display: grid;
    gap: 1rem;
}

.process-step {
    padding: 1.5rem;
    border: 2px solid black;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.process-step span {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: black;
    color: white;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}

.gallery img {
    width: 100%;
    border-radius: 20px;
    transition: .3s;
}

.gallery img:hover {
    transform: scale(1.03);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.skill {
    padding: 1rem;
    text-align: center;
    border: 2px solid black;
    border-radius: 50px;
    font-weight: 500;
}

.skill:hover {
    background: black;
    color: white;
}

.outcome {
    margin-bottom: 100px;
}

.feature-image {
    width: 100%;
    max-width: 1200px;
    display: block;
    margin: 0 auto;
    border-radius: 20px;
}

.overview-section {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.overview-text {
    flex: 1;
}

.overview-image {
    flex: 1;
}

.overview-image img {
    width: 100%;
    border-radius: 20px;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

.showcase-card {
    border: 2px solid black;
    border-radius: 2rem;
    padding: 2rem;
    transition: .3s ease;
}

.showcase-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, .15);
}

.showcase-card h3 {
    text-align: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.showcase-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.showcase-images img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 1rem;
}

.showcase-card p {
    text-align: center;
    font-size: 1rem;
    color: #555;
}

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

.contact-text {
    max-width: 700px;
    text-align: center;
    margin-bottom: 3rem;
    color: #555;
    line-height: 1.8;
}

.contact-container{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:1.5rem;
    width:100%;
}

.contact-card {
    padding: 2rem;
    border: 2px solid black;
    border-radius: 2rem;
    text-align: center;
    transition: .3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 260px;
}

.contact-card:hover {
    background: black;
    color: white;
    transform: translateY(-5px);
}

.contact-card i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    margin-bottom: .5rem;
}

.contact-card a {
    color: inherit;
    word-break: break-word;
}

.contact-btn {
    display: inline-block;
    margin-top: 1rem;
    padding: .7rem 1.4rem;

    border-radius: 50px;

    background: linear-gradient(to right,
            rgb(0, 157, 255),
            rgb(255, 0, 255));

    color: white;
    font-weight: 500;

    transition: .3s ease;
}

.contact-btn:hover {
    transform: scale(1.05);
}