/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #4f9ab3;
    --gray: #1b1b1b;
    --light: #f8f9fa;
    --dark: #21232c;
    --accent: #ff006e;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--light);
    background-color: var(--gray);
}

/* Typography */
h1, h2, h3, h4 {
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 0.5rem;
    margin-top: 2rem;
}

h3 {
    font-size: 1.5rem;
    color: var(--primary);
}

p {
    margin-bottom: 1rem;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
header {
    background-color: var(--dark);
    color: var(--light);
    padding: 2rem 0;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--light);
    margin-bottom: 1rem;
}

/* Navigation */
nav {
    background-color: var(--primary);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li a {
    display: block;
    color: var(--light);
    text-decoration: none;
    padding: 1rem;
    transition: background-color 0.3s;
}

.nav-links li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--light);
    font-size: 1.5rem;
    cursor: pointer;
}

.video-wrapper{
    text-align: center;
}

.video-wrapper video {
  width: 70%;
  height: 450px;
  border: none;
  max-width: 800px;
}

.video-wrapper iframe {
  width: 70%;
  height: 450px;
  border: none;
  max-width: 800px;
}

@media (max-width: 768px) {
  .video-wrapper iframe {
    width: 80%;
    height: 200px
  }
   .video-wrapper video {
    width: 80%;
    height: 200px
  }
}

/* Main Content */
main {
    padding: 2rem 0;
}

/* Section Styles */
section {
    margin-bottom: 3rem;
}

/* Project Grid */
.projectSite-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
    width:80%;
    margin-left: auto;
    margin-right: auto;
}

/* Project Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}



.project-card {
    background-color: rgb(43, 43, 43);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.project-img {
    width: 100%;
    height: 200px;
    object-fit: contain;
}

.projectSite-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}



.project-content {
    padding: 1.5rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    margin-top: 1rem;
    gap: 0.5rem;
}

.tag {
    background-color: rgba(71, 128, 150, 0.308);
    color: var(--light);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--light);
    padding: 2rem 0;
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
}

.social-icon {
    font-size: 1.5rem;
    color: var(--light);
    transition: color 0.3s;
}

.social-icon:hover {
    color: var(--accent);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary);
        flex-direction: column;
        display: none;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

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

    .mobile-menu-btn {
        display: block;
    }

    .project-grid {
        grid-template-columns: 1fr;
    }

    /* Project Grid */
        .projectSite-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1rem;
        margin-top: 1.5rem;
        width:80%;
        margin-left: auto;
        margin-right: auto;
        }
        .projectSite-img {
            width: 90%;
            height: 90%;
            object-fit: contain;
        }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary);
    color: var(--light);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #2563eb;
}

.btn1 {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary);
    color: var(--light);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.3s;
    margin-bottom: 1rem
}

.btn1:hover {
    background-color: #2563eb;
}