/* Project Redesign CSS */

body {
    background-color: #0a0c10;
    background-image: 
        radial-gradient(circle at 50% -20%, rgba(79, 70, 229, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(59, 130, 246, 0.05) 0%, transparent 40%),
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 50px 50px, 50px 50px;
    background-attachment: fixed;
    color: #cbd5e1;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

#header {
    background: rgba(10, 12, 16, 0.7);
    backdrop-filter: blur(12px);
    padding: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    z-index: 100;
}

#nav {
    background: rgba(10, 12, 16, 0.9);
    padding: 1.5em 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    position: relative;
}

#nav ul {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    line-height: 1;
    height: auto;
    border: none;
}

#nav ul:before, #nav ul:after {
    display: none;
}

#nav ul li {
    margin: 0;
    padding: 0;
    border: none;
}

#nav ul li a {
    color: #94a3b8;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 1px;
    transition: all 0.3s;
    font-size: 0.9em;
    border: none;
    cursor: pointer;
}

#nav ul li a:hover {
    color: #3b82f6;
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.3);
}

/* Dropdown Menu Style */
#nav > ul > li > ul {
    background: #161b22;
    border: 1px solid #30363d;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-radius: 8px;
    padding: 1em 0;
    min-width: 200px;
}

#nav > ul > li > ul > li > a {
    color: #8b949e;
    padding: 0.6em 1.5em;
    display: block;
    font-size: 0.85em;
    text-transform: none;
}

#nav > ul > li > ul > li > a:hover {
    color: #ffffff;
    background: #3b82f6;
}

.projects-icon {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    vertical-align: middle;
}

#header .inner {
    padding: 4em 0 1em;
    text-align: center;
}

#header h1 {
    color: #f8fafc;
    font-size: 4.5em;
    font-weight: 900;
    margin-bottom: 0;
    letter-spacing: -3px;
    text-transform: uppercase;
    background: linear-gradient(to bottom, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.wrapper.style1 {
    padding-top: 0 !important;
}

.filter-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 0 0 2em;
    flex-wrap: wrap;
    background: #161b22;
    padding: 1.2rem;
    border-radius: 8px;
    border: 1px solid #30363d;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0 !important;
}

.filter-label {
    font-size: 0.85em;
    color: #8b949e;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0 !important;
    margin-right: 0.5rem;
}

.filter-button {
    background: transparent;
    border: 1px solid #30363d;
    color: #c9d1d9;
    padding: 0.5em 1.2em;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 500;
    border-radius: 20px;
    transition: all 0.2s ease-in-out;
}

.filter-button:hover {
    border-color: #8b949e;
    background: rgba(139, 148, 158, 0.1);
}

.filter-button.active {
    background: #3b82f6;
    border-color: #60a5fa;
    color: #ffffff;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

#project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

#project-grid article {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.4s ease;
    width: 100%;
    margin-bottom: 0;
}

#project-grid article:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    border-color: #58a6ff;
}

#project-grid article .image.featured {
    height: 180px;
    overflow: hidden;
    margin: 0;
    border-bottom: 1px solid #30363d;
    background: #0d1117;
    display: flex;
    align-items: center;
    justify-content: center;
}

#project-grid article .image.featured img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

#project-grid article:hover .image.featured img {
    transform: scale(1.05);
}

#project-grid article header {
    padding: 1.5rem 1.5rem 0.5rem;
}

#project-grid article header h3 {
    margin-top: 1rem;
    font-size: 1.4em;
    font-weight: 600;
}

#project-grid article header h3 a {
    color: #58a6ff;
    text-decoration: none;
    transition: color 0.2s;
}

#project-grid article header h3 a:hover {
    color: #79c0ff;
    text-decoration: underline;
}

#project-grid article p {
    padding: 0 1.5rem 1.5rem;
    color: #8b949e;
    font-size: 0.95em;
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 0;
    text-align: left;
}

.tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-tag {
    display: inline-block;
    font-size: 0.75em;
    font-weight: 600;
    padding: 0.2em 0.8em;
    border-radius: 20px;
    margin: 0;
}

.project-tag.school-tag {
    background: rgba(31, 111, 235, 0.1);
    color: #58a6ff;
    border: 1px solid rgba(56, 139, 253, 0.15);
}

.project-tag.lang-tag {
    background: rgba(46, 160, 67, 0.1);
    color: #3fb950;
    border: 1px solid rgba(46, 160, 67, 0.4);
}

.project-tag.lang-tag[data-lang="python"] {
    background: rgba(227, 179, 65, 0.1);
    color: #e3b341;
    border-color: rgba(227, 179, 65, 0.4);
}

.project-tag.lang-tag[data-lang="dart"] {
    background: rgba(0, 180, 171, 0.1);
    color: #00b4ab;
    border-color: rgba(0, 180, 171, 0.4);
}

/* Fix row reset for grid layout */
.wrapper.style1 .container > .row > .col-12-wide > .row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin: 0;
}
.wrapper.style1 .container > .row > .col-12-wide > .row > * {
    padding: 0;
    width: 100%;
}

/* Animations */
article.hidden {
    display: none !important;
}

/* Call to action in cards */
.card-action {
    padding: 1rem 1.5rem;
    border-top: 1px solid #30363d;
    background: rgba(22, 27, 34, 0.5);
    margin-top: auto;
}

.card-action a {
    color: #c9d1d9;
    font-size: 0.9em;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-action a:hover {
    color: #58a6ff;
}

.card-action a::after {
    content: "→";
    transition: transform 0.2s;
}

.card-action a:hover::after {
    transform: translateX(4px);
}