/* Projects Page CSS
 * Based on the portfolio design specifications
 */

/* Base Styles & Variables */
:root {
    --color-primary: #1A2B47;      /* Deep navy */
    --color-secondary: #26A69A;    /* Teal accent */
    --color-background: #F5F7FA;   /* Light gray */
    --color-text: #333333;         /* Dark charcoal */
    --color-highlight: #F39C12;    /* Subtle orange */
    --color-white: #FFFFFF;
    --color-light-bg: #F5F7FA;
    --color-gray-color: #777777;
    --color-border-color: #E0E5EC;
    
    --border-radius: 8px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Global Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
}

a {
    text-decoration: none;
    color: var(--color-secondary);
    transition: var(--transition);
}

a:hover {
    color: var(--color-highlight);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Navigation */
.site-header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-text);
    font-weight: 500;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-secondary);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-secondary);
    border-radius: 1px;
}

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

/* Projects Section */
.projects-section {
    padding: 5rem 0;
    background-color: var(--color-light-bg);
}

.section-header {
    text-align: center;
    margin: 0.5rem auto 4rem;
    padding: 2.5rem 0;
    position: relative;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.04);
  }

  .section-header p {
    color: black;
  }
  
  .section-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-secondary);
  }
  
  .section-title {
    font-size: 2.8rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    letter-spacing: -0.5px;
    font-weight: 700;
  }
  
  .section-subtitle {
    color: var(--color-gray-color);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 1rem auto 0rem;
    font-weight: 300;
    line-height: 1.6;
  }
  
  .section-divider {
    width: 100px;
    height: 3px;
    background-color: var(--color-secondary);
    margin: 0 auto;
    border-radius: 2px;
    position: relative;
  }
  
  .section-divider::before {
    left: 0;
  }
  
  .section-divider::after {
    right: 0;
  }
  
  .back-link {
    position: absolute;
    left: 2rem;
    top: 2rem;
    display: flex;
    align-items: center;
    padding: 0.6rem 1.2rem;
    color: var(--color-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    background-color: #edecec;
    border-radius: 30px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(var(--color-primary-rgb), 0.15);
  }
  
  .back-link:hover {
    transform: translateX(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    background-color: var(--color-secondary);
    color: white;
    border-color: transparent;
  }
  
  .back-link i {
    margin-right: 8px;
    transition: transform 0.3s ease;
  }
  
  .back-link:hover i {
    transform: translateX(-3px);
  }
  
  @media (max-width: 768px) {
    .section-header {
      margin: 3rem auto;
      padding: 3rem 1rem 2rem;
    }
    
    .back-link {
      position: relative;
      width: fit-content;
      margin-bottom: 1.7rem;
      top: 1rem;
      left: 0rem;
      font-size: 0.9rem;
      padding: 0.5rem 1rem;
    }
    
    .section-title {
      font-size: 2rem;
    }
    
    .section-subtitle {
      font-size: 1rem;
      padding: 0 1rem;
    }
  }

/* .projects-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Open Sans', sans-serif;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
}

@media (max-width: 576px) {
    
    .projects-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
} */

/* .projects-filter {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.dropdown-filter {
    display: flex;
    flex-direction: column;
    min-width: 180px;
}

.dropdown-filter label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text);
}

.filter-select {
    padding: 0.5rem 1rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Open Sans', sans-serif;
    font-weight: 500;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23131313%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 0.7rem top 50%;
    background-size: 0.65rem auto;
    padding-right: 2rem;
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 2px rgba(var(--color-secondary-rgb), 0.1);
}

.filter-select:hover {
    border-color: var(--color-secondary);
}

.clear-filters-btn {
    padding: 0.5rem 1.5rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Open Sans', sans-serif;
    font-weight: 500;
    color: var(--color-text);
    margin-top: 1.5rem;
}

.clear-filters-btn:hover {
    background-color: var(--color-light-bg);
    border-color: var(--color-border-color);
}

@media (max-width: 768px) {
    .projects-filter {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .dropdown-filter {
        width: 100%;
        max-width: 300px;
    }
} */

/* Project Filters Section */
.project-filters {
    background-color: white;
    /* padding: 0rem 0; */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem ;
}

.container {
    width: 100%;
    height: 100%;
    /* max-width: 1200px; */
    /* margin: 0 auto; */
}

.filter-container {
    background-color: white;
    border-radius: 10px;
    padding: 1.5rem;
}

.filter-container h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: #212529;
    font-size: 1.5rem;
}

.filter-groups {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group h3 {
    margin-top: 0;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    color: #555;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-options select {
    padding: 0.5rem;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 1rem;
    background-color: white;
    cursor: pointer;
}

.clear-filters {
    background-color: transparent;
    border: 1px solid #212529;
    color: #212529;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.clear-filters:hover {
    background-color: #212529;
    color: #fff;
}

/* Projects Grid Styling */
.all-projects {
    padding: 3rem 0;
}

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

.project-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: white;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.project-content {
    padding: 1.5rem;
}

/* Hidden filtered projects */
.project-card.filtered-out {
    display: none !important;
    /* display: none; */
}

/* Responsive Design */
@media (max-width: 768px) {
    .filter-groups {
        flex-direction: column;
        gap: 1rem;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.project-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 43, 71, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.view-project {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transform: translateY(20px);
    transition: var(--transition);
}

.project-card:hover .view-project {
    transform: translateY(0);
}

.view-project:hover {
    background-color: var(--color-highlight);
    color: var(--color-white);
}

.project-content {
    padding: 1.5rem;
}

.project-title {
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

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

.project-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background-color: rgba(38, 166, 154, 0.1);
    border-radius: 50px;
    color: var(--color-secondary);
}

.project-description {
    margin-bottom: 1.5rem;
    color: var(--color-gray-color);
    font-size: 0.95rem;
}

.project-links {
    display: flex;
    gap: 0.75rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline {
    border: 1px solid var(--color-secondary);
    color: var(--color-secondary);
    background-color: transparent;
}

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

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
    background-color: var(--color-light-bg);
    color: var(--color-secondary);
}

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

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
    margin-bottom: 40px;
}

.pagination-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--color-border-color);
    background-color: var(--color-white);
    cursor: pointer;
    transition: var(--transition);
}

.pagination-btn.active {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
}

.pagination-btn:hover:not(.active) {
    background-color: var(--color-light-bg);
}

/* Footer */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-left {
    max-width: 400px;
}

.footer-left h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-left p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--color-secondary);
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
    }
    
    .footer-right {
        align-items: center;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        padding: 1rem 0;
        z-index: 99;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .menu-toggle {
        display: block;
    }
}

@media (max-width: 576px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .pagination {
        gap: 0.25rem;
    }
    
    .pagination-btn {
        width: 35px;
        height: 35px;
    }
}

/* Animation Effects */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.projects-grid {
    animation: fadeIn 0.5s ease forwards;
}

/* JavaScript Toggle Class Support */
.hidden {
    display: none;
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.image-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
  }
  
  .background-blur {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    filter: blur(10px);
    transform: scale(1.1); /* Slightly larger to cover blur edges */
    z-index: 1;
  }
  
  .responsive-image {
    max-width: 100%;
    max-height: 100%;
    transition: width 0.3s, height 0.3s; /* Optional: smooth transition */
    position: relative;
    z-index: 2; /* Ensure image is above the blurred background */
  }