/* Base Styles */
html{
    scroll-behavior: smooth;
}
body {
    background-color: #2D2D2D;
    background-image: url('bg-R_SgE7Dvf-transformed.jpeg');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
    opacity: 0;
    animation: fadeIn 1s ease-in-out forwards;
}

/* Page loading animation */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

body.loaded {
    opacity: 1;
}

/* Particles overlay */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    pointer-events: none;
}

/* Scroll to top button */
#scrollToTop {
    transition: all 0.3s ease;
    cursor: pointer;
}

#scrollToTop:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* Enhanced section transitions */
section {
    position: relative;
    overflow: hidden;
}

/* Section dividers */
.section-divider {
    height: 150px;
    overflow: hidden;
    position: relative;
}

.section-divider svg {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
}

/* Light/Dark Mode */
html.light-mode body {
    background-color: #f0f0f0;
    background-image: url('bg-removed.jpg');
    color: #333;
}

html.light-mode section {
    color: #333;
    background-color: transparent;
}

html.light-mode .skill-tile {
    background-color: #e0e0e0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

html.light-mode .project-tile-back {
    background-color: #e0e0e0;
    color: #333;
}

html.light-mode nav ul li a,
html.light-mode h2,
html.light-mode h3 {
    color: #333;
}

html.light-mode .experience-item p,
html.light-mode .experience-item h3 {
    color: #333;
}

html.light-mode form input, 
html.light-mode form textarea {
    background-color: #ccc;
    color: #333;
}

/* Enhance buttons with subtle hover effects */
a.bg-pink-800,
a.bg-indigo-500,
button[type="submit"],
#scrollToTop {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    z-index: 1;
}

a.bg-pink-800:before,
a.bg-indigo-500:before,
button[type="submit"]:before,
#scrollToTop:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    z-index: -1;
}

a.bg-pink-800:hover:before,
a.bg-indigo-500:hover:before,
button[type="submit"]:hover:before,
#scrollToTop:hover:before {
    height: 100%;
}

/* Mobile menu */
#mobile-menu-button {
    display: none;
}

@media (max-width: 768px) {
    #mobile-menu-button {
        display: block;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: 10px 0;
    }
    
    .experience-item {
        width: 100%;
    }
    
    .education-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

section {
    background-color: transparent;
    margin: 0;
    padding: 0;
}


/* Header Styles */
header {
    background-color: #2d2d2d;
    padding: 10px 20px;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease;
}

html.light-mode header {
    background-color: #f0f0f0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    padding: 5px 10px;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #E100FF;
}

/* Theme toggle button */
#theme-toggle {
    cursor: pointer;
    transition: transform 0.3s ease;
}

#theme-toggle:hover {
    transform: rotate(30deg);
}

/* Section and Footer Styles */
section, footer {
    background-color: rgba(45, 45, 45, 0.7); /* Semi-transparent background */
    color: rgb(7, 66, 57);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 60px;
    transition: background-color 0.3s ease, color 0.3s ease;
    backdrop-filter: blur(3px); /* Add slight blur effect to background */
}

html.light-mode section,
html.light-mode footer {
    background-color: rgba(240, 240, 240, 0.7);
    backdrop-filter: blur(3px);
}

/* Typing Animation */
/* Typing Animation */
.typing {
    font-family: monospace;
    white-space: nowrap;
    border-right: 2px solid;
    animation: blink 0.7s steps(1) infinite;
}

@keyframes blink {
    50% { border-color: transparent; }
}

/* Galaxy Text Animation */
.galaxy-text {
    background: linear-gradient(90deg, #7F00FF, #E100FF, #007FFF, #00CFFF, #FF007F, #FF00C3, #FFC300);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: galaxy 5s ease infinite;
}

@keyframes galaxy {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

#about {
    padding: 20px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent !important; /* Make sure About section is transparent */
}

#about .text-left {
    text-align: left;
    margin-left: 10%;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7); /* Add text shadow for better readability */
}

#about h1,
#about p {
    color: white;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7); /* Add text shadow for better readability */
}


/* Project Card Styles */
.project-card {
    background-color: rgba(0, 0, 0, 0.6);
    padding: 20px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

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

/* Skill Tile Styles */
.skill-tile {
    background-color: rgba(0, 0, 0, 0.6);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, background 0.5s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.skill-tile i {
    font-size: 3rem;
    margin-bottom: 7px;
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: grayscale(100%); /* Black and white effect */
}

/* Skill Icon Colors */
.skill-tile i.fab.fa-html5 { color: #E34F26; } /* HTML5 color */
.skill-tile i.fab.fa-css3-alt { color: #1572B6; } /* CSS3 color */
.skill-tile i.fab.fa-js { color: #F7DF1E; } /* JavaScript color */
.skill-tile i.fab.fa-java { color: #007396; } /* Java color */
.skill-tile i.fab.fa-python { color: #3776AB; } /* Python color */
.skill-tile i.fab.fa-aws { color: #cf7d04; } /* AWS color */
.skill-tile i.fab.fa-linux { color: #FCC624; } /* Linux color */
.skill-tile i.fab.fa-react { color: #61DAFB; } /* React.js color */
.skill-tile i.fas.fa-database { color: #4479A1; } /* MySQL color */
.skill-tile i.fas.fa-code-branch { color: #DC382D; } /* Scala color */
.skill-tile i.fas.fa-chart-bar { color: #F2C811; } /* Power BI color */
.skill-tile i.fas.fa-cubes { color: #00599C; } /* C++ color */
.skill-tile i.fas.fa-code { color: #370987; }
.skill-tile i.fab.fa-git { color: #F1502F; } /* Git color */
.skill-tile i.fab.fa-github { color: #333; } /* GitHub color */
/* Added Icons for New Skills */
.skill-tile i.fab.fa-windows { color: #0078D4; } /* Windows OS color */
.skill-tile i.fab.fa-php { color: #787CB5; } /* PHP color */
.skill-tile i.fa-solid.fa-wind { color: #2a8d88; } /* TailwindCSS color */
.skill-tile i.fa-sharp.fa-solid.fa-database { color: #5A2C8D; } /* Cassandra DB color */

/* Hover Effects for Skill Tiles */
.skill-tile:hover i {
    transform: scale(1.1); /* Slightly enlarge the icon on hover */
    filter: grayscale(0%); /* Remove black and white effect on hover */
}

.skill-tile:hover {
    transform: translateY(-10px);
    background-color: #bdbcbc; /* Lighter grey on hover */
}

.skill-text {
    margin-top: 10px;
    font-size: 18px;
    font-weight: bold;
    color: black; /* Text color when visible */
    opacity: 0; /* Hide text by default */
    transition: opacity 0.3s ease;
}

.skill-tile:hover .skill-text {
    opacity: 1; /* Show text on hover */
}

/* Form Elements */
form input, form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

form button {
    background-color: #E100FF; /* Button color */
    color: white;
    border: none;
    padding: 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

form button:hover {
    background-color: #B900E0; /* Darker shade on hover */
}

.experience-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 50px 0;
}

.experience-item {
    border: none;
    width: 45%;
    padding: 20px;
    background-color: rgba(104, 106, 108, 0.9); /* Semi-transparent background */
    color: #bdbcbc;
    position: relative;
    margin-bottom: 40px;
    opacity: 0; /* Initially hidden */
    transform: translateY(50px); /* Initial position */
    transition: opacity 0.6s ease-out, transform 0.6s ease-out, background-color 0.3s ease, box-shadow 0.3s ease;
    border-radius: 10px; /* Rounded corners */
}

.experience-item.visible {
    opacity: 1; /* Fade in */
    transform: translateY(0); /* Slide up */
}

.experience-item h3 {
    font-size: 24px;
    font-weight: bold;
}

.experience-item h4 {
    font-size: 18px;
    font-weight: normal;
    color: #bdbcbc;
}

.experience-item p {
    font-size: 16px;
    color: #bdbcbc;
}

.experience-item.left {
    align-self: flex-start;
    text-align: left;
}

.experience-item.right {
    align-self: flex-end;
    text-align: right;
}

.experience-container::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background-color: #bdbcbc;
    transform: translateX(-50%);
}

/* Hover Effects */
.experience-item:hover {
    background: linear-gradient(145deg, rgba(110, 110, 110, 0.9), rgba(140, 140, 140, 0.9)); /* Semi-transparent gradient background on hover */
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4); /* More pronounced shadow */
    transform: translateY(-5px); /* Lift the item slightly */
}

.checkpoint {
    position: absolute;
    top: 50%;
    width: 40px;
    height: 40px;
    background-color: #fcf7fa; /* Customize your color */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgb(79, 77, 77);
    font-weight: bold;
    font-size: 18px;
    z-index: 1;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.experience-item.left .checkpoint {
    left: calc(100% + 20px); /* Offset from the experience item */
}

.experience-item.right .checkpoint {
    left: calc(-60px); /* Offset from the experience item */
}

.experience-container::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: #bdbcbc;
    transform: translateX(-50%);
    z-index: 0;
}

.project-tile {
    position: relative;
    width: 100%;
    height: 400px; /* Increase height if needed */
    perspective: 1000px;
    border-radius: 8px; /* Rounded corners */
    overflow: hidden;
    transition: transform 0.6s ease;
}

.project-tile-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    transition: transform 0.6s ease;
    transform-style: preserve-3d;
}

.project-tile:hover .project-tile-inner {
    transform: rotateY(180deg);
}

.project-tile-front, .project-tile-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 8px; /* Rounded corners for faces */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px; /* Padding for internal spacing */
}

.project-tile-front {
    background: #333; /* Background color for front */
    z-index: 1;
    color: white;
    flex-direction: column;
}

.project-tile-back {
    transform: rotateY(180deg);
    background: #444; /* Background color for back */
    color: white;
}

.project-title {
    margin-top: auto; /* Push title to bottom */
    text-align: center;
    background: rgba(0, 0, 0, 0.5); /* Optional: Semi-transparent background */
    padding: 10px; /* Padding for title */
}

.project-tile-back ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.project-tile-back li {
    margin-bottom: 10px; /* Spacing between list items */
}

#education {
    padding-top: 4rem;
    padding-bottom: 4rem;
    background-color: rgba(45, 45, 45, 0.75);
}

#education .education-item {
    width: 100%;
    padding: 20px;
    background-color: rgba(104, 106, 108, 0.9);
    color: #bdbcbc;
    position: relative;
    margin-bottom: 40px;
    opacity: 0; /* Initially hidden */
    transform: translateY(50px); /* Initial position */
    transition: opacity 0.6s ease-out, transform 0.6s ease-out, background-color 0.3s ease, box-shadow 0.3s ease;
    border-radius: 10px; /* Rounded corners */
    display: flex;
    align-items: center;
}

#education .education-item.visible {
    opacity: 1; /* Fade in */
    transform: translateY(0); /* Slide up */
}

#education .education-item:hover {
    background: linear-gradient(145deg, #6e6e6e, #8c8c8c); /* Gradient background on hover */
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4); /* More pronounced shadow */
    transform: translateY(-5px); /* Lift the item slightly */
}

#education .education-item h3 {
    color: #ffffff;
    transition: color 0.3s ease;
}

#education .education-item p {
    color: #bdbcbc;
    transition: color 0.3s ease;
}

#education .education-item:hover h3,
#education .education-item:hover p {
    color: #000000; /* Change text color to black on hover */
}

#education img {
    border-color: #ffffff;
    transition: border-color 0.3s ease;
}

/* Experience section */
#experience {
    background-color: rgba(45, 45, 45, 0.75);
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* Skills section */
#skills {
    background-color: rgba(45, 45, 45, 0.75);
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* Projects section */
#projects {
    background-color: rgba(45, 45, 45, 0.75);
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* Education section */
#education {
    background-color: rgba(45, 45, 45, 0.75);
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* Contact section */
#contact {
    background-color: rgba(45, 45, 45, 0.75);
    padding-top: 4rem;
    padding-bottom: 4rem;
}

/* Light mode section backgrounds */
html.light-mode #experience,
html.light-mode #skills,
html.light-mode #projects,
html.light-mode #education,
html.light-mode #contact {
    background-color: rgba(240, 240, 240, 0.75);
}

/* Social Media Icons */
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    margin: 0 5px;
}

.social-icon:before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.4s ease;
    z-index: -1;
}

.social-icon:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    color: white;
}

.social-icon:hover:before {
    transform: scale(1);
}

/* Custom colors for each social platform */
.social-icon.linkedin:before {
    background: #0077B5;
}

.social-icon.github:before {
    background: #333333;
}

.social-icon.email:before {
    background: #EA4335;
}

.social-icon.twitter:before {
    background: #1DA1F2;
}

/* Pulse animation for icons */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

.social-icon i {
    transition: transform 0.3s ease;
}

.social-icon:hover i {
    transform: scale(1.2);
}

/* Skill Progress Bars */
.skill-progress {
    margin-bottom: 1.5rem;
}

.progress-bar {
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1.5s ease-in-out;
}

.progress-visible .progress-bar {
    transform: scaleX(1);
}

/* Skill progress bar animation */
[data-aos="progress-animation"] {
    transform: scaleX(0);
    opacity: 1;
}

[data-aos="progress-animation"].aos-animate {
    transform: scaleX(1);
}

/* Add hover glow effect to progress bars */
.skill-progress:hover .progress-bar {
    box-shadow: 0 0 10px 1px currentColor;
}

/* Light mode adjustments for progress bars */
html.light-mode .skill-progress span {
    color: #333;
}

html.light-mode .w-full.bg-gray-700 {
    background-color: #e0e0e0;
}