:root {
    --bg-dark: #1a202c;
    --bg-dark-light: #2d3748;
    --text-light: #e2e8f0;
    --accent-color: #4fd1c5;
    --accent-color-dark: #38b2ac;
    --navbar-height: 70px;
    --navbar-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: all var(--transition-speed) ease;
}

html {
    scroll-behavior: smooth;
}

html, body {
    height: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    position: relative;
    padding-right: 0.4em;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

::-webkit-scrollbar {
    width: 0.4em;
    position: fixed;
    right: 0;
    top: var(--navbar-height);
    height: calc(100% - var(--navbar-height));
}

::-webkit-scrollbar-track {
    background: transparent;
    margin-top: var(--navbar-height);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 10000px;
    scrollbar-gutter: stable;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color-dark);
    border-radius: 10000px;
}

#particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.content-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    background: rgba(26, 32, 44, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--navbar-shadow);
    z-index: 1000;
    transform: translateY(0);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

#navbar.scroll-up {
    transform: translateY(0);
    box-shadow: var(--navbar-shadow);
}

#navbar.scroll-down {
    transform: translateY(-100%);
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--text-light);
}

.logo img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    transition: transform 0.3s ease;
   margin-left: -20px;
}

.logo:hover img {
    transform: rotate(360deg);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--accent-color), var(--accent-color-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links button {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.5rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 8px;
    overflow: hidden;
}

.nav-links button::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-links button:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-links button:hover {
    color: var(--accent-color);
    background: rgba(79, 209, 197, 0.1);
}

.nav-links button.active {
    color: var(--accent-color);
    background: rgba(79, 209, 197, 0.15);
}

.nav-links button.active::before {
    transform: scaleX(1);
}

main {
    flex: 1 0 auto;
    padding-top: var(--navbar-height);
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
    min-height: calc(100vh - var(--navbar-height));
    position: relative;
    z-index: 1;
}

.hidden-section {
    display: none;
}

.active-section {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

#home h1 {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    justify-items: center;
}

/* Sexy Project Card Styles */
.project-card {
    background: rgba(44, 62, 80, 0.35); /* Glassmorphism effect */
    border-radius: 18px;
    box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.18);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 32px;
    margin: 0 0 24px;
    transition: transform 0.3s cubic-bezier(.25,.8,.25,1), box-shadow 0.3s;
    position: relative;
    overflow: hidden;
    /* Staggered fade-up animation */
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.5s ease forwards;
    width: 334.4px;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 16px 40px 0 rgba(44, 62, 80, 0.28), 0 0 20px rgba(79, 209, 197, 0.4); /* Glowing effect on hover */
    border-color: #4fd1c5;
}

.project-card::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: linear-gradient(to right, rgba(79, 209, 197, 0), var(--accent-color), rgba(79, 209, 197, 0));
    transition: transform 0.3s ease;
}

.project-card:hover::after {
    transform: translateX(-50%) scaleX(1);
}

/* Animation delays for each card */
.projects-grid .project-card:nth-child(2) { animation-delay: 0.1s; }
.projects-grid .project-card:nth-child(3) { animation-delay: 0.3s; }
.projects-grid .project-card:nth-child(4) { animation-delay: 0.5s; }
.projects-grid .project-card:nth-child(5) { animation-delay: 0.7s; }
.projects-grid .project-card:nth-child(6) { animation-delay: 0.9s; }
.projects-grid .project-card:nth-child(7) { animation-delay: 1.1s; }

.project-card .tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem; /* Increased gap for better spacing */
    margin-bottom: 1rem;
}

.project-card .tech-tags span {
    background: rgba(79, 209, 197, 0.12);
    color: #4fd1c5;
    border-radius: 50px; /* Pill shape */
    padding: 8px 16px; /* New padding */
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
    transition: all 0.2s ease-in-out; /* Smooth transition for hover */
}

.project-card .tech-tags span:hover {
    transform: translateY(-2px) scale(1.05);
    background: rgba(79, 209, 197, 0.2);
    box-shadow: 0 4px 12px rgba(79, 209, 197, 0.15);
    color: #81e6d9; /* Slightly lighter color on hover */
}

.tech-icon {
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin-right: 4px;
}

/* Brand colors for specific tech icons */
.tech-tags .fa-html5 {
    color: #E34F26;
}

.tech-tags .fa-css3-alt {
    color: #1572B6;
}

.tech-tags .fa-js-square {
    color: #F7DF1E;
}

.project-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    align-self: center;
    margin-top: auto;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(90deg, #4fd1c5 60%, #38b2ac 100%);
    color: #222;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(79, 209, 197, 0.15);
    transition: all 0.3s ease;
}

.project-link:hover {
    background: linear-gradient(90deg, #38b2ac 60%, #4fd1c5 100%);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 209, 197, 0.25);
}

/* Responsive Project Grid */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

footer {
    text-align: center;
    padding: 1.2rem;
    width: 100%;
    margin-top: auto;
    position: relative;
}

/* Responsive styles */
@media (max-width: 768px) {
    footer {
        padding: 0.8rem;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    footer {
        padding: 0.6rem;
        font-size: 15px;
    }
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg, 
        transparent 0%, 
        var(--accent-color) 50%, 
        transparent 100%
    );
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.social-icon {
    color: var(--text-light);
    font-size: 1.2rem;
    text-decoration: none;
    background: rgba(79, 209, 197, 0.1);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
}

/* Footer Bottom Enhancement */
.footer-bottom {
    margin: 0 auto;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    width: 40px;
    height: 40px;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-color-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--bg-dark);
    box-shadow: 0 4px 15px rgba(79, 209, 197, 0.3);
    transition: all 0.3s ease;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .footer-logo {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .footer-logo {
        width: 36px;
        height: 36px;
        font-size: 1.12rem;
        border-radius: 12px;
        margin:0 10px ;

    }
}

.footer-info {
    text-align: right;

} 

.copyright {
    font-size: 0.8rem;
    opacity: 0.9;
    margin: 0;
}

.copyright .highlight {
    position: relative;
    padding: 0.2rem 0.6rem;
    background: rgba(79, 209, 197, 0.1);
    border-radius: 4px;
}



/* Hover Animations */
.footer-logo:hover {
    transform: rotate(360deg);
    box-shadow: 0 6px 20px rgba(79, 209, 197, 0.4);
}

.social-icon:hover {
    transform: translateY(-3px);
    background: rgba(79, 209, 197, 0.15);
    box-shadow: 0 5px 15px rgba(79, 209, 197, 0.2);
}

.social-icon::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(79, 209, 197, 0.2);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.3s ease;
}

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

/* Responsive Styles */
@media (max-width: 768px) {
    .social-icon {
        width: 37px;
        height: 37px;
        font-size: 1rem;
    }
    
    .social-icon:hover {
        transform: translateY(-2px);
    }
}

@media (max-width: 480px) {
    .social-icon {
        margin: 0 -6px; /* Adjust spacing as needed */
        
    }

    .social-icon:hover {
        transform: translateY(-1px);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(79, 209, 197, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(79, 209, 197, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(79, 209, 197, 0);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .social-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-info {
        text-align: center;
        font-size: 1rem;
    }
}



.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: 1000;
}

.hamburger span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--accent-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: var(--navbar-height);
        right: -100%;
        height: calc(100vh - var(--navbar-height));
        width: 75%;
        max-width: 300px;
        flex-direction: column;
        gap: 1rem;
        padding: 2rem;
        background: rgba(26, 32, 44, 0.98);
        backdrop-filter: blur(10px);
        transition: right 0.3s ease;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links button {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }

    .hamburger.open span:first-child {
        transform: translateY(9px) rotate(45deg);
    }

    .hamburger.open span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.open span:last-child {
        transform: translateY(-9px) rotate(-45deg);
    }

    .menu-backdrop {
        display: none;
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        width: 100%;
        height: calc(100% - var(--navbar-height));
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .menu-backdrop.show {
        display: block;
        opacity: 1;
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
}

.home-content {
    min-height: calc(100vh - var(--navbar-height));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.hero-description {
    font-size: 1.25rem;
    max-width: 600px;
    line-height: 1.8;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards 0.3s;
}

.highlight {
    display: inline-block;
    position: relative;
    color: var(--accent-color);
    transition: transform 0.3s ease;
}

.highlight::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

.highlight:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.highlight:hover {
    transform: scale(1.1);
}

.typing-text {
    border-right: 3px solid var(--accent-color);
    animation: blink 0.7s infinite;
    white-space: nowrap;
}

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

@keyframes blink {
    from, to {
        border-color: transparent;
    }
    50% {
        border-color: var(--accent-color);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

@media (min-width: 769px) {
    .nav-links button {
        opacity: 0.8;
        transform: translateY(0);
    }

    .nav-links button:hover {
        opacity: 1;
        transform: translateY(-2px);
    }

    #navbar:hover {
        background: rgba(26, 32, 44, 0.98);
    }
}



/* Design Section Styles */
.design-hero {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(79, 209, 197, 0.1), rgba(45, 55, 72, 0.1));
    border-radius: 20px;
    margin-bottom: 3rem;
}

.glitch-title {
    font-size: 4rem;
    color: var(--text-light);
    position: relative;
    text-shadow: 2px 2px var(--accent-color);
    animation: glitchText 3s infinite;
}

.glitch-title::before,
.glitch-title::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-title::before {
    color: var(--accent-color);
    animation: glitchOffset 3s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.glitch-title::after {
    color: #ff6b6b;
    animation: glitchOffset 3s infinite reverse;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

.subtitle {
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-top: 1rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards 0.5s;
}

.design-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    padding: 1rem;
}

.showcase-item {
    background: rgba(45, 55, 72, 0.3);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(79, 209, 197, 0.1);
}

.showcase-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.showcase-content {
    padding: 2rem;
}

.showcase-content h3 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

/* Canvas Styles */
canvas {
    width: 100%;
    height: 200px;
    background: rgba(26, 32, 44, 0.5);
    border-radius: 10px;
    margin-bottom: 1rem;
}

/* Control Panel Styles */
.control-panel {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.control-panel input[type="range"] {
    width: 100%;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
    -webkit-appearance: none;
}

.control-panel input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.control-panel input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}



/* Animations */
@keyframes glitchText {
    0%, 100% { transform: none; }
    20% { transform: skewX(-15deg); }
    40% { transform: skewX(15deg); }
    60% { transform: skewY(5deg); }
    80% { transform: skewY(-5deg); }
}

@keyframes glitchOffset {
    0%, 100% { transform: none; }
    50% { transform: translateX(10px); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .design-hero {
        padding: 2rem 1rem;
    }

    .glitch-title {
        font-size: 2.5rem;
    }

    .design-showcase {
        grid-template-columns: 1fr;
    }
}

/* Achievements Section */
#achievements {
    padding-bottom: 4rem;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.achievement-card {
    background: rgba(44, 62, 80, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.5s ease forwards;
}

/* Staggered animation for achievement cards */
.achievements-grid .achievement-card:nth-child(1) { animation-delay: 0.2s; }
.achievements-grid .achievement-card:nth-child(2) { animation-delay: 0.4s; }
.achievements-grid .achievement-card:nth-child(3) { animation-delay: 0.6s; }

.achievement-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-color);
}

.achievement-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.achievement-card h3 {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.achievement-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.achievement-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.achievement-card ul li {
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.achievement-card ul li a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.achievement-card ul li a:hover {
    text-decoration: underline;
    color: #fff;
}

/* Style for the "View Proof" button */
.view-proof-btn {
    background-color: var(--accent-color);
    color: var(--bg-dark);
    border: none;
    border-radius: 5px;
    padding: 4px 10px;
    font-size: 0.8em;
    font-weight: 600;
    cursor: pointer;
    margin-left: 15px;
    transition: background-color 0.3s, transform 0.2s;
    flex-shrink: 0; /* Prevents the button from shrinking */
}

.view-proof-btn:hover {
    background-color: var(--accent-color-dark);
    transform: translateY(-1px);
}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1001; /* Sit on top of navbar */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.85); /* Black w/ opacity */
    padding-top: 60px;
}

/* Modal Content (the image) */
.modal-content {
    margin: auto;
    display: block;
    width: 90%;
    max-width: 800px;
    animation-name: zoom;
    animation-duration: 0.5s;
}

/* Add Animation */
@keyframes zoom {
    from {transform:scale(0.5); opacity: 0;}
    to {transform:scale(1); opacity: 1;}
}

/* The Close Button */
.close-modal {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close-modal:hover,
.close-modal:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* Contact Section Styles */
#contact {
    padding-bottom: 4rem;
}

.contact-form {
    max-width: 700px;
    margin: 2rem auto 0;
    padding: 2.5rem;
    background: rgba(44, 62, 80, 0.35);
    border-radius: 18px;
    box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.18);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    animation: fadeInUp 0.8s ease forwards 0.5s;
    opacity: 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-weight: 600;
    opacity: 0.9;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(26, 32, 44, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-light);
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(79, 209, 197, 0.3);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    display: block;
    width: 100%;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(90deg, var(--accent-color) 60%, var(--accent-color-dark) 100%);
    color: #222;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 15px rgba(79, 209, 197, 0.2);
}

.submit-btn:hover {
    background: linear-gradient(90deg, var(--accent-color-dark) 60%, var(--accent-color) 100%);
    color: white;
    transform: translateY(-2px);
}

/* Form Confirmation Message */
#form-confirmation {
    text-align: center;
    padding: 3rem 1.5rem;
    background: rgba(79, 209, 197, 0.1);
    border: 1px solid var(--accent-color);
    border-radius: 18px;
    animation: fadeIn 0.5s ease;
}

#form-confirmation h3 {
    color: var(--accent-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

#form-confirmation p {
    font-size: 1.1rem;
}

/* Skills Section Styling */
#skills {
    background: transparent; /* Make the background transparent */
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    box-shadow: none; /* Remove the shadow if not needed */
    text-align: center;
}

#projects {
    padding-top: 3rem; /* Increased space between navbar and projects title */
}

.cool-heading {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem; /* Adjusted for subtitle */
    text-align: center;
    animation: fadeInUp 0.8s ease forwards;
    position: relative;
    padding-bottom: 15px; /* Add space for the line */
}

.cool-heading::after,
#skills h1::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 150px;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--accent-color), transparent);
    box-shadow: 0 0 5px var(--accent-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    opacity: 0.8;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease forwards 0.2s;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

#skills h3 {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    animation: fadeInUp 0.8s ease forwards 0.3s;
}
/* Merged duplicate #skills h1 rule */
#skills h1 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1rem; /* Adjusted for subtitle */
    text-align: center;
    animation: fadeInUp 0.8s ease forwards;
    position: relative;
    padding-bottom: 15px; /* Add space for the line */
}

#skills h2 {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 2rem; /* Adds space below each section heading */
    margin-top: 3rem; /* Adds space above each section heading */
}

.skill-bar:last-of-type {
    margin-bottom: 3rem; /* Adds space below the last skill bar */
}
.flag-icon {
    width: 20px;
    height: 15px;
    margin-right: 5px;
    vertical-align: middle;
}

#skills h2, #skills h3 {
    margin-bottom: 2rem; /* Adds space below each section heading */
}

.cards {
    display: grid;
    /* Use auto-fit with a robust minmax for natural wrapping on all screen sizes */
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.card .circle {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.card .circle svg {
    position: absolute;
    top: 0;
    left: 0;
    transform: rotate(-90deg);
    filter: drop-shadow(0 0 2px rgba(56, 178, 172, 0.25)); /* Further lowered the light */
}

.progress-ring__track {
    stroke: rgba(255, 255, 255, 0.1); /* Faint background track */
}

.card .circle .progress-ring__circle {
    stroke: var(--accent-color-dark); /* Using a darker shade for less brightness */
    stroke-linecap: round; /* Makes the line ends rounded */
    transition: stroke-dashoffset 1.5s cubic-bezier(0.35, 0, 0.25, 1);
}

.card .circle span {
    position: relative;
    z-index: 1;
    color: var(--accent-color);
}

.cards .card p {
    font-family: 'Arial', sans-serif;
    color: var(--text-light);
    margin: 0.5rem 0;
    font-size: 1rem; /* 16px default */
}

.cards .card p:first-of-type {
    font-weight: bold;
    font-size: 1.2rem;
}

.cards .card p:last-of-type {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}
#skills .cards .card h3 {
    color: #4fd1c5; /* Change text color to #4fd1c5 */
}
.cards .card ul {
    margin-top: 1rem; /* Adds space above the <ul> */
}
.cards .card {
    background: rgba(0, 0, 0, 0.05); /* Semi-transparent background */
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); /* Optional shadow */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cards .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3); /* Optional hover effect */
}

.skill-bar {
    margin-bottom: 1rem;
}

.skill-bar p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    text-align: left;
}

.skill-bar .bar {
    background: rgba(79, 209, 197, 0.1);
    height: 10px;
    border-radius: 5px;
    overflow: hidden;
    position: relative;
}

.skill-bar .fill {
    height: 100%;
    background: var(--accent-color);
    border-radius: 5px;
    transition: width 0.5s ease;
}

.cards ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cards ul li {
    color: var(--text-light);
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    justify-content: center; /* Center the text */
    gap: 0.5rem;
    position: relative; /* Allows positioning the arrow */
    padding-left: 1.5rem; /* Adds space for the arrow */
}

.cards ul li::before {
    content: "→";
    color: #4fd1c5;
    font-size: 0.9rem;
    position: absolute;
    left: 0; /* Positions the arrow to the left */
}

/* Language Cards - Themed like Project Cards */
.language-cards .card {
    background: rgba(44, 62, 80, 0.35); /* Glassmorphism effect */
    border-radius: 18px;
    box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.18);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    overflow: hidden;
    position: relative;
    /* Staggered fade-up animation */
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
    /* Inherits base transition and padding from .card */
}

.language-cards .card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 16px 40px 0 rgba(44, 62, 80, 0.28), 0 0 20px rgba(79, 209, 197, 0.4); /* Glowing effect on hover */
    border-color: var(--accent-color);
}

.language-cards .card::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: linear-gradient(to right, rgba(79, 209, 197, 0), var(--accent-color), rgba(79, 209, 197, 0));
    transition: transform 0.3s ease;
}

.language-cards .card:hover::after {
    transform: translateX(-50%) scaleX(1);
}

/* Animation delays for language cards */
.language-cards .card:nth-child(1) { animation-delay: 0.1s; }
.language-cards .card:nth-child(2) { animation-delay: 0.3s; }
.language-cards .card:nth-child(3) { animation-delay: 0.5s; }
.language-cards .card:nth-child(4) { animation-delay: 0.7s; }
.skill-bar:last-of-type {
    margin-bottom: 3rem; /* Adds space below the last skill bar */
}

#skills h2:nth-of-type(3) {
    margin-top: 3rem; /* Adds space above the Education & Expertise heading */
}

/* Responsive Design */
@media (max-width: 768px) {
    #skills {
        padding: 1rem;
    }

    #skills h1 {
        font-size: 1.5rem;
    }

    #skills h3 {
        font-size: 1rem;
    }

    /* The `auto-fit` property on `.cards` now handles responsiveness naturally,
       so specific column overrides for tablets and mobiles are no longer needed. */
 
    .card {
        margin-bottom: 1rem;
    }

    .card p {
        font-size: 0.8rem;
    }
}
/* Sexy and cool text for project cards */
.project-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex; /* Added for proper alignment */
    align-items: center;
    justify-content: center;
    gap: 1rem;
    letter-spacing: 1px;
    color: var(--accent-color);
    background: linear-gradient(90deg, #edf7f6 40%, #f6fdfc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0 0 24px;
    text-shadow: 0 2px 12px rgba(44,62,80,0.12);
    transition: color 0.2s;
}

.icon-container {
    width: 40px;
    height: 40px;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-color-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(79, 209, 197, 0.2);
    transition: all 0.3s ease;
}

.project-card h3 i.project-title-icon {
    -webkit-text-fill-color: var(--bg-dark);
    color: var(--bg-dark);
    background: none; /* Remove gradient from icon */
    -webkit-background-clip: initial;
    background-clip: initial;
    transition: transform 0.3s ease, text-shadow 0.3s ease;
    font-size: 1.3rem;
}

.project-card:hover .icon-container {
    transform: rotate(360deg);
    box-shadow: 0 6px 20px rgba(79, 209, 197, 0.4);
}

.project-card:hover h3 i.project-title-icon {
    transform: none;
    text-shadow: none;
}

.project-card p {
    font-size: 0.9rem; /* Kept smaller font size from previous request */
    font-weight: 400;
    color: #e2e8f0;
    opacity: 0.92;
    letter-spacing: 0.5px;
    margin: 0 0 24px;
    text-shadow: 0 1px 8px rgba(44,62,80,0.08);
    transition: color 0.2s;
}