@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");

:root {
    --background: #1a1a2e;
    --color: #fff;
    --primary-color: #0f3460;
    --accent-color: #3a6cf4;
    --card-bg: rgba(255, 255, 255, 0.1);
    --hover-color: #235bf6;
    --section-bg: #000;
    --work-bg: #000016;
    --footer-bg: #000016;
}

body.light-mode {
    --background: #ffffff;
    --color: #333333;
    --primary-color: #e6f0fa;
    --accent-color: #007bff;
    --card-bg: #f5f5f5;
    --hover-color: #0056b3;
    --section-bg: #f5f5f5;
    --work-bg: #f5f5f5;
    --footer-bg: #e6e6e6;
}

html {
    scroll-behavior: smooth;
}

body {
    width: 100%;
    height: auto;
    overflow-x: hidden;
    background: var(--background);
    color: var(--color);
    letter-spacing: 0.010416667in;
    transition: background 0.2s ease, color 0.2s ease;
    -webkit-transition: background 0.2s ease, color 0.2s ease;
    -moz-transition: background 0.2s ease, color 0.2s ease;
    -ms-transition: background 0.2s ease, color 0.2s ease;
    -o-transition: background 0.2s ease, color 0.2s ease;
    font-family: "Poppins", sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 889;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11.25pt 150pt;
    transition: 0.2s ease;
}

header.sticky {
    background-color: var(--accent-color);
    padding: 0.625pc 150pt;
}

header[class~="hidden"] {
    transform: translateY(-100%);
}

header .brand {
    font-size: 1.8em;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color);
}

header .navigation {
    position: relative;
    display: flex;
    align-items: center;
}

header .navigation a {
    color: var(--color);
    font-size: 1em;
    font-weight: 500;
    text-decoration: none;
    margin-left: 1.875pc;
}

header .navigation a:hover {
    color: var(--hover-color);
}

header.sticky .navigation a:hover {
    color: black;
}

.theme-toggle {
    background: none;
    border: none;
    font-size: 1.2em;
    cursor: pointer;
    color: var(--color);
    margin-left: 1.875pc;
    display: inline-flex;
    align-items: center;
}

.theme-toggle:hover {
    color: var(--hover-color);
}

.main {
    width: 100%;
    height: 105vh;
    display: flex;
    align-items: center;
    position: relative;
    background-image: url("Image/manar.jpg");
    background-size: contain;  
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: 100% auto; /* عرض 100% وارتفاع تلقائي */
}

.main .content {
    max-width: 800px;
}

.main .content h2 {
    color: var(--color);
    font-size: 2em;
    font-weight: 500;
}

.main .content h2 span {
    font-size: 2.8rem;
    font-weight: 600;
}

.animated-text {
    position: relative;
    height: 0.729166667in;
    overflow: hidden;
}

.animated-text h3 {
    color: #4e9eff;
    font-size: 3em;
    font-weight: 700;
    line-height: 0.729166667in;
    letter-spacing: 0.75pt;
}

body.light-mode .animated-text h3 {
    color: #0056b3;
}

.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--color);
    font-size: 1em;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.75pt;
    padding: 0.104166667in 0.208333333in;
    border-radius: 1.5pt;
    margin-top: 1.875pc;
    transition: 0.5s ease;
}

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

.media-icons {
    margin-top: 0.520833333in;
}

.media-icons a {
    color: var(--color);
    font-size: 1.5625pc;
    margin-right: 30px;
}

.media-icons a:hover {
    color: #0fc;
    transform: scale(1.2) rotate(10deg);
    text-shadow: 0 0 0.104166667in #0fc;
}

.media-icons a[href*="facebook"]:hover {
    color: #4267b2;
    text-shadow: 0 0 10px #4267b2;
}

.media-icons a[href*="instagram"]:hover {
    color: #e1306c;
    text-shadow: 0 0 10px #e1306c;
}

.media-icons a[href*="linkedin"]:hover {
    color: #0077b5;
    text-shadow: 0 0 7.5pt #0077b5;
}

.media-icons a[href*="github"]:hover {
    color: #333;
    text-shadow: 0 0 7.5pt #333;
}

section {
    padding: 75pt 150pt;
}

.title {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    position: relative;
}

.section-title {
    font-size: 2.2em;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 0.625in;
}

.section-title::before {
    content: "";
    position: absolute;
    top: 3.5pc;
    left: 50%;
    width: 105pt;
    height: 3pt;
    background-color: var(--accent-color);
    transform: translateX(-50%);
}

.section-title::after {
    content: none
    position: absolute;
    top: 1.875pc;
    left: 50%;
    width: 15px;
    height: 0.9375pc;
    background-color: var(--accent-color);
    border-radius: 50%;
    transform: translateX(-50%);
}

.about .content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.25pc;
    width: 100%;
}

.about .content .col-left {
    width: 45%;
    position: relative;
}

.about .content .col-left .img-card {
    position: relative;
    width: 100%;
    min-height: 337.5pt;
}

.about .content .col-left .img-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0.104166667in;
}

.about .content .col-right {
    width: 50%;
    position: relative;
}

.about .content .col-right .content-title {
    font-size: 2em;
    font-weight: 800;
    margin-bottom: 0.208333333in;
}

.about .content .col-right .paragraph-text {
    font-size: 1em;
}

.skills {
    background-color: var(--section-bg);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.25pc;
    padding: 15pt;
}

.skill-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 11.25pt;
    background: var(--card-bg);
    border: 0.75pt solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    box-shadow: 0 0.041666667in 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    color: var(--color);
    font-weight: 500;
    font-size: 10.5pt;
    text-shadow: 0 0.0625pc 2px rgba(0, 0, 0, 0.5);
    text-align: center;
    transition: all 0.3s ease;
}

body.light-mode .skill-item {
    border: 0.75pt solid rgba(0, 0, 0, 0.2);
    text-shadow: none;
}

.skill-item:hover {
    transform: scale(1.05);
    border: 0.020833333in solid #0fc;
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 6pt 15pt rgba(0, 0, 0, 0.2);
}

body.light-mode .skill-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

.skill-item img {
    width: 37.5pt;
    height: 3.125pc;
    margin-bottom: 7.5pt;
    transition: transform 0.3s ease;
}

.skill-item:hover img {
    transform: scale(1.1);
}

.work {
    background-color: var(--work-bg);
}

.work .content {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1.25pc;
}

.work .content .card {
    width: 3.541666667in;
    margin: 0.15625in;
}

.work .content .card .card-img {
    position: relative;
    width: 100%;
    height: 16.25pc;
    overflow: hidden;
    border-radius: 10px;
}

.work .content .card .card-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    transition: 0.3s linear;
}

.work .content .card .card-img img:hover {
    transform: scale(1.2);
}

.work .content .card .card-info {
    padding: 7.5pt;
    text-align: center;
    color: var(--color);
}

.work .content .card .card-info h3 {
    color: var(--accent-color);
    margin: 7.5pt 0;
}

.work .content .card .card-info p {
    font-size: 0.9em;
}

.card {
    transition: 0.3s ease;
}

.card:hover {
    transform: scale(1.02);
    box-shadow: 0 0.104166667in 0.208333333in rgba(0, 0, 0, 0.15);
}

.card a {
    display: block;
    text-decoration: none;
    color: inherit;
}

.card a:hover {
    text-decoration: none;
    color: inherit;
}

.footer {
    background: var(--footer-bg);
    color: var(--color);
    text-align: center;
    padding: 2em;
}

.footer .footer-title {
    font-size: 0.208333333in;
    font-weight: 600;
}

.footer p {
    font-size: 1pc;
    margin-top: 7.5pt;
}

.footer p a {
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
}

@media (max-width: 1040px) {
    header, section, header.sticky {
        padding-left: 15pt;
        padding-right: 1.25pc;
    }
    header {
        padding-top: 12px;
        padding-bottom: 12px;
    }
    header.sticky {
        padding-top: 7.5pt;
        padding-bottom: 7.5pt;
    }
    header .navigation {
        display: none;
    }
    .navigation.active {
        position: fixed;
        top: 0;
        right: 0;
        width: 23.75pc;
        height: 100%;
        background-color: var(--card-bg);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 889;
        transition: 0.3s ease;
    }
    header .navigation a, header .navigation .theme-toggle {
        color: var(--color);
        font-size: 1.2em;
        margin: 0.625pc;
        padding: 7.5pt 0.416666667in;
        border-radius: 3.75pt;
    }
    header .navigation a:hover, header .navigation .theme-toggle:hover {
        background-color: var(--accent-color);
        color: white;
    }
    .menu-btn {
        position: absolute;
        right: 0;
        width: 2.5pc;
        height: 0.416666667in;
        margin: 0 1.25pc;
        cursor: pointer;
        background: transparent;
    }
    .menu-btn::before {
        content: "☰";
        font-size: 22.5pt;
        color: var(--color);
    }
    .menu-btn.active::before {
        content: "✕";
        color: white;
    }
    .about .content {
        flex-direction: column;
    }
    .about .content .column {
        width: 100%;
    }
    .about .content .col-right {
        margin-top: 2.5pc;
    }
    .section-title {
        font-size: 1.8em;
    }
    .main .content h2 {
        font-size: 1em;
    }
    .animated-text h3 {
        font-size: 2.2em;
    }
}

@keyframes text-move {
    0%, 15% {
        margin-top: 0px;
    }
    25%, 40% {
        margin-top: -70px;
    }
    50%, 65% {
        margin-top: -140px;
    }
    75%, 90% {
        margin-top: -70px;
    }
    100% {
        margin-top: 0px;
    }
}

@keyframes wobble {
    0% {
        transform: scale(1.025);
        -webkit-transform: scale(1.025);
    }
    25% {
        transform: scale(1);
        -webkit-transform: scale(1);
    }
    75% {
        transform: scale(1.025);
        -webkit-transform: scale(1.025);
    }
    100% {
        transform: scale(1);
        -webkit-transform: scale(1);
    }
}