/* Reset and Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #1a1a2e;
    color: #eee;
}

/* Fade-in animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Navigation Styles */
.navigation {
    background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
    color: white;
    padding: 20px 30px;
    position: relative;
    overflow: hidden;
    animation: fadeInDown 0.8s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.navigation::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.navigation:hover::before {
    left: 100%;
}

.navigation h1 {
    font-family: 'Audiowide', cursive;
    margin: 0;
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    gap: 30px;
}

.navigation a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.nav-links a {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.2rem;
    font-weight: 500;
    transition: all 0.3s ease;

}

.nav-links a:hover {
    background: linear-gradient(45deg, #e74c3c, #f39c12);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* Removed gradient border */
    font-size: 1.3rem;
    transition: all 0.3s ease;
}
/* Hero Section Styles */

.hero {
    background-image: url('../images/galaxy-bg.jpg');
    background-size: cover;
    background-position: center;
    height: 50vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    animation: fadeIn 1.2s ease-out;
}

.hero h1 {
    font-size: 3rem;
    margin: 0;
}

.hero h2 {
    font-family: 'Audiowide', cursive;
    font-size: 3rem;
    margin: 0;
}

.hero p {
    font-size: 1.5rem;
    margin-top: 10px;
}

.hero-content {
    max-width: 800px;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* Projects Section Styles */
.projects {
    padding: 50px 20px;
    background: linear-gradient(135deg, #0f3460 0%, #533483 100%);
    text-align: center;
    color: white;
    position: relative;
    animation: fadeInLeft 1s ease-out 0.6s both;
}

.projects h2 {
    margin-bottom: 30px;
    font-size: 2rem;
    grid-column: 1 / -1;
}

.project-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.project-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    padding: 0;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    height: 500px;
}

.project-item:hover {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.2) 0%, rgba(243, 156, 18, 0.2) 100%);
    transform: translateY(-5px);
    /* Removed gradient border */
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.project-item img {
    width: 100%;
    height: 50%;
    object-fit: cover;
    border-radius: 15px 15px 0 0;
    margin-bottom: 0;
}

.project-item img[src*="studyspaces"] {
    object-fit: contain;
    background-color: rgba(0, 0, 0, 0.2);
    padding: 20px;
}

.project-item h3 {
    font-size: 1.5rem;
    margin: 10px 0;
    color: white;
}

.project-item p {
    text-align: center;
    margin: 10px 0;
    flex-grow: 1;
    padding: 0 15px;
}

.project-content {
    padding: 15px;
    height: 50%;
    display: flex;
    flex-direction: column;
    width: 100%;
    box-sizing: border-box;
}

.project-tech {
    display: flex;
    flex-direction: row;
    gap: 15px;
    margin: 15px 0;
    justify-content: center;
    align-items: center;
}

.project-tech i {
    font-size: 2rem;
    transition: all 0.3s ease;
}

.project-tech .devicon-html5-plain {
    color: #e34f26;
}

.project-tech .devicon-css3-plain {
    color: #1572b6;
}

.project-tech .devicon-javascript-plain {
    color: #f7df1e;
}

.project-tech .devicon-java-plain {
    color: #ed8b00;
}

.project-tech .devicon-nodejs-plain,
.project-tech .devicon-nodejs-plain-wordmark {
    color: #339933;
}

.project-tech .devicon-react-original {
    color: #61dafb;
}

.project-tech .devicon-python-plain {
    color: #3776ab;
}

.project-tech .devicon-git-plain {
    color: #f05032;
}

.project-tech .devicon-npm-original-wordmark {
    color: #cb3837;
}

.project-tech .devicon-postgresql-plain {
    color: #336791;
}

.project-tech .devicon-supabase-plain {
    color: #3ecf8e;
}

.project-tech .ejs-icon {
    font-size: 2rem;
    font-weight: bold;
    font-family: 'Courier New', monospace;
    color: #a6d95a;
}

.project-item a {
    background: linear-gradient(45deg, #e74c3c, #f39c12);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
    margin-top: auto;
}

.project-item a:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
}

.project-buttons {
    display: flex;
    gap: 15px;
    margin-top: auto;
    justify-content: space-between;
}

.project-buttons a {
    flex: 1;
    text-align: center;
    margin-top: 0;
}

.demo-button {
    background: linear-gradient(45deg, #3498db, #9b59b6) !important;
}

.demo-button:hover {
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.4) !important;
}

@media (max-width: 768px) {
    .project-list {
        grid-template-columns: 1fr;
    }
}

.projects::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(231, 76, 60, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(52, 152, 219, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Skills Section Styles */
.skills {
    padding: 50px 20px;
    background: linear-gradient(135deg, #533483 0%, #16213e 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: fadeInRight 1s ease-out 0.9s both;
}

.skills::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(243, 156, 18, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 70%, rgba(155, 89, 182, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.skills h2 {
    margin-bottom: 30px;
    font-size: 2rem;
    animation: fadeInUp 0.8s ease-out 1.2s both;
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    grid-auto-rows: auto;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.skill {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    padding: 20px 15px;
    border-radius: 10px;
    text-decoration: none;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.6s ease-out calc(1.5s + var(--delay, 0s)) both;
}

/* Stagger animation for skills */
.skill:nth-child(1) { --delay: 0s; }
.skill:nth-child(2) { --delay: 0.1s; }
.skill:nth-child(3) { --delay: 0.2s; }
.skill:nth-child(4) { --delay: 0.3s; }
.skill:nth-child(5) { --delay: 0.4s; }
.skill:nth-child(6) { --delay: 0.5s; }
.skill:nth-child(7) { --delay: 0.6s; }
.skill:nth-child(8) { --delay: 0.7s; }
.skill:nth-child(9) { --delay: 0.8s; }
.skill:nth-child(10) { --delay: 0.9s; }
.skill:nth-child(11) { --delay: 1s; }
.skill:nth-child(12) { --delay: 1.1s; }

.skill::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.3s;
}

.skill:hover::before {
    left: 100%;
}

.skill:hover {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.2) 0%, rgba(243, 156, 18, 0.2) 100%);
    transform: translateY(-5px);
    /* Removed gradient border */
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.skills-list i {
    font-size: 3rem;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

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

/* Individual skill icon colors on hover */
.skill:hover .devicon-html5-plain {
    color: #e34f26;
}

.skill:hover .devicon-css3-plain {
    color: #1572b6;
}

.skill:hover .devicon-javascript-plain {
    color: #f7df1e;
}

.skill:hover .devicon-java-plain {
    color: #ed8b00;
}

.skill:hover .devicon-python-plain {
    color: #3776ab;
}

.skill:hover .devicon-react-original {
    color: #61dafb;
}

.skill:hover .devicon-nodejs-plain,
.skill:hover .devicon-nodejs-plain-wordmark {
    color: #339933;
}

.skill:hover .devicon-c-plain {
    color: #a8b9cc;
}

.skill:hover .devicon-npm-original-wordmark {
    color: #cb3837;
}

.skill:hover .devicon-git-plain {
    color: #f05032;
}

.skill:hover .devicon-github-original {
    color: #181717;
}

.skill:hover .devicon-bootstrap-plain {
    color: #7952b3;
}

.skill:hover .devicon-mysql-plain {
    color: #4479a1;
}

.skill:hover .devicon-postgresql-plain {
    color: #336791;
}

.skill:hover .devicon-supabase-plain {
    color: #3ecf8e;
}

.skill:hover .devicon-cplusplus-plain {
    color: #00599c;
}

/* Custom EJS icon */
.ejs-icon {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 10px;
    transition: all 0.3s ease;
    font-family: 'Courier New', monospace;
    color: #ffffff;
}

.skill:hover .ejs-icon {
    color: #a6d95a;
    transform: scale(1.1);
}

/* Custom Badge Styles for Convex, Gemini, etc */
.custom-badge {
    font-size: 0.9rem;
    font-weight: bold;
    padding: 4px 8px;
    border-radius: 4px;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.3), rgba(243, 156, 18, 0.3));
    color: #ffffff;
    border: 1px solid rgba(243, 156, 18, 0.5);
    transition: all 0.3s ease;
    display: inline-block;
}

.project-tech .custom-badge {
    font-size: 0.85rem;
    padding: 3px 6px;
}

.skill:hover .custom-badge {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.6), rgba(243, 156, 18, 0.6));
    border-color: rgba(243, 156, 18, 0.8);
    transform: scale(1.05);
}

/* SVG Icon Styles */
.svg-icon {
    height: 1.2rem;
    width: auto;
    transition: all 0.3s ease;
    filter: brightness(0) invert(1);
}

.project-tech .svg-icon {
    height: 2rem;
    font-size: 2rem;
}

.project-tech .svg-icon.svg-icon--brand {
    filter: none;
}

.svg-skill-icon {
    height: 3rem;
    width: auto;
    margin-bottom: 10px;
    transition: all 0.3s ease;
    filter: brightness(0) invert(1);
}

.skill:hover .svg-icon,
.skill:hover .svg-skill-icon {
    transform: scale(1.1);
    filter: brightness(0) invert(1) drop-shadow(0 0 5px rgba(231, 76, 60, 0.5));
}

/* Responsive design for smaller screens */
@media (max-width: 1024px) {
    .skills-list {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 768px) {
    .skills-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .skills-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
    color: white;
    text-align: center;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 20px 30px;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out 2.5s both;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(231, 76, 60, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.social-media {
    display: flex;
    justify-content: center;
    font-size: 1.5rem;
    gap: 20px;
}

.footer a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.footer a:hover {
    background: linear-gradient(45deg, #e74c3c, #f39c12);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    border-radius: 10px;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    transform: scale(1.1);
}