:root {
    --primary: #00f5ff;
    --secondary: #ff00ff;
    --background: #050714;
    --surface: #0a0d1f;
    --text: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    font-family: 'Inter', sans-serif;
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}




#splash-screen {
    height: 100vh;
    width: 100%;
    position: fixed;
    inset: 0;
    background: var(--background);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 9000;
    animation: fadeOut 1s ease-out 2s forwards;
}

#logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    animation: pulse 2s ease-in-out infinite;
}

.loading-bar {
    width: 200px;
    height: 4px;
    background: #eee;
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.loading-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 30%;
    background: var(--primary);
    animation: loading 1.5s infinite;
}

.progress-container {
    flex: 1;
    height: 6px;
    background: #eee;
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.3s ease;
}

/* Welcome Animation */
.welcome-animation {
    text-align: center;
    margin-top: 3rem;
    animation: fadeInUp 1s ease-out 0.5s both;
}


/* Animations */
@keyframes fadeOut {
    to {
        opacity: 0;
        visibility: hidden;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes loading {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(400%);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Canvas Background */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.3;
    pointer-events: none;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 2rem;
    border-radius: 9999px;
    width: fit-content;

}

.navbar ul {
    display: flex;
    gap: 4rem;
    list-style: none;
    justify-content: center;

}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

/* Main Content */
main {
    min-height: 100vh;
    position: relative;
}

.section {
    min-height: 100vh;

    padding: 6rem 2rem 2rem;
}

.section.active {
    display: block;
}

.content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Typography */
.content .title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.glow {
    text-shadow: 0 0 10px var(--primary);
}

/* Home Section */
#home .content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding-top: 0;
}

/* From Uiverse.io by wilsondesouza */
ul {
    list-style: none;
}

.example-2 {
    display: flex;
    justify-content: center;
    align-items: center;
}

.example-2 .icon-content {
    margin: 0 10px;
    position: relative;
}

.example-2 .icon-content .tooltip {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    padding: 6px 10px;
    border-radius: 5px;
    opacity: 0;
    visibility: hidden;
    font-size: 14px;
    transition: all 0.3s ease;
}

.example-2 .icon-content:hover .tooltip {
    opacity: 1;
    visibility: visible;
    top: -50px;
}

.example-2 .icon-content a {
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: #4d4d4d;
    background-color: #fff;
    transition: all 0.3s ease-in-out;
}

.example-2 .icon-content a:hover {
    box-shadow: 3px 2px 45px 0px rgb(0 0 0 / 12%);
}

.example-2 .icon-content a svg {
    position: relative;
    z-index: 1;
    width: 30px;
    height: 30px;
}

.example-2 .icon-content a:hover {
    color: white;
}

.example-2 .icon-content a .filled {
    position: absolute;
    top: auto;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: #000;
    transition: all 0.3s ease-in-out;
}

.example-2 .icon-content a:hover .filled {
    height: 100%;
}

.example-2 .icon-content a[data-social="linkedin"] .filled,
.example-2 .icon-content a[data-social="linkedin"]~.tooltip {
    background-color: #0274b3;
}

.example-2 .icon-content a[data-social="github"] .filled,
.example-2 .icon-content a[data-social="github"]~.tooltip {
    background-color: #24262a;
}

.example-2 .icon-content a[data-social="instagram"] .filled,
.example-2 .icon-content a[data-social="instagram"]~.tooltip {
    background: linear-gradient(45deg,
            #405de6,
            #5b51db,
            #b33ab4,
            #c135b4,
            #e1306c,
            #fd1f1f);
}

/* .example-2 .icon-content a[data-social="gmail"] .filled,
  .example-2 .icon-content a[data-social="gmail"] ~ .tooltip {
    background-color: #ff0000;
  } */


.animated-button {
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 16px 36px;
    border: 4px solid;
    border-color: transparent;
    font-size: 16px;
    background-color: #ffffff;
    border-radius: 100px;
    font-weight: 600;
    color: #1f387e;
    box-shadow: 0 0 0 2px #ffffff;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    margin: 2rem;
}

.animated-button svg {
    position: absolute;
    width: 24px;
    fill: #1f387e;
    z-index: 9;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.animated-button .arr-1 {
    right: 16px;
}

.animated-button .arr-2 {
    left: -25%;
}

.animated-button .circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background-color: #c5e5e4;
    border-radius: 50%;
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.animated-button .text {
    position: relative;
    z-index: 1;
    transform: translateX(-12px);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.animated-button:hover {
    box-shadow: 0 0 0 12px transparent;
    color: #212121;
    border-radius: 12px;
}

.animated-button:hover .arr-1 {
    right: -25%;
}

.animated-button:hover .arr-2 {
    left: 16px;
}

.animated-button:hover .text {
    transform: translateX(12px);
}

.animated-button:hover svg {
    fill: #1f387e;
}

.animated-button:active {
    scale: 0.95;
    box-shadow: 0 0 0 4px var(--primary);
}

.animated-button:hover .circle {
    width: 220px;
    height: 220px;
    opacity: 1;
}

/* scroll to top button */
#scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--primary);
    color: var(--surface);
    border: none;
    padding: 10px 15px;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    box-shadow: 0 4px 8px var(--surface);
    transition: all 0.3s ease;
    z-index: 1000;
}

.svgIcon {
    width: 15px;
    font-weight: 900;
    transition-duration: 0.3s;
}

.svgIcon path {
    fill: white;
}

#scroll-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
}

/* About Section */

.about-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.about-text p:not(:last-child) {
    margin-bottom: 1.5rem;
}

.aboutme {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

#about .content {
    width: 50%;
    ;
}

.content h1 {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
}

.content p {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.2rem;
    color: var(--text-secondary);
    padding: 1rem 0;
}

.content .cv-btn {
    background: var(--primary);
    color: var(--background);
    border: none;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    width: fit-content;
}

.content .cv-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
}

.content .cv-btn a {
    text-decoration: none;
    color: var(--surface);
}

#about .about-image {
    width: 40%;
    height: 50vh;
    border-radius: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-image-bg {
    width: 60%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0, 245, 255, 0.2);
}

.about-image-bg img {
    width: 100%;
    height: 100%;
    border-radius: 1rem;
    object-fit: cover;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 2px;
    background: var(--primary);
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-dot {
    position: absolute;
    left: -2.4rem;
    top: 0.5rem;
    width: 1rem;
    height: 1rem;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary);
}

.timeline-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-secondary);
}



/* Projects Section */
#projects{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
}

.project-image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 1rem;
}

.project-info p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

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



.project-tech span {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.8rem;
}


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

.project-links a {
    background-color: var(--primary);
    color: var(--background);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: transform 0.3s ease;

}

.project-links a:hover {
    transform: scale(1.1);
}


.more-projects {
    text-align: center;
    margin-top: 2rem;
    width: 100%;
    display: flex;
    justify-content: center;
}

.more-projects .animated-button {
    margin: 0 auto;
    display: inline-flex; /* not flex, so it doesn't stretch */
}

.animated-button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center; /* Added for better centering */
    gap: 4px;
    padding: 16px 36px;
    border: 4px solid;
    border-color: transparent;
    font-size: 16px;
    background-color: inherit;
    border-radius: 100px;
    font-weight: 600;
    color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary);
    cursor: pointer;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}
.animated-button svg {
  position: absolute;
  width: 24px;
  fill: var(--primary);
  z-index: 9;
  transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.animated-button .arr-1 {
  right: 16px;
}

.animated-button .arr-2 {
  left: -25%;
}

.animated-button .circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background-color: var(--primary);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 0; /* Ensure the circle is behind the text */
}

.animated-button .text {
    position: relative;
    text-align: center;
    z-index: 1;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);

    margin: 0;
    padding: 0;
    display: block;
    width: 100%;
}

.animated-button:hover .arr-1 {
  right: -25%;
}

.animated-button:hover .arr-2 {
  left: 16px;
}

.animated-button:hover .text {
  transform: translateX(12px);
}

.animated-button:hover svg {
  fill: #212121;
}

.animated-button:hover {
    box-shadow: 0 0 0 12px transparent;
    color: var(--background);
    border-radius: 12px;
    justify-content: center;
    align-items: center;
}

.animated-button:active {
    scale: 0.95;
    box-shadow: 0 0 0 4px var(--primary);
}

.animated-button:hover .circle {
    width: 220px;
    height: 220px;
    opacity: 1;
}
.projects-slider {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    -webkit-overflow-scrolling: touch;
}

.projects-track {
    display: flex;
    flex-wrap: nowrap;
}

.slide {
    scroll-snap-align: center;
    flex: 0 0 90%;
    max-width: 55%;
    background: #1e1e1e;
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
}



.projects-slider::-webkit-scrollbar {
    height: 8px; /* Height of horizontal scrollbar */
}

.projects-slider::-webkit-scrollbar-track {
    background: #1a1a1a; /* Background of scrollbar track */
    border-radius: 10px;
}

.projects-slider::-webkit-scrollbar-thumb {
    background-color: #00989d; /* Scrollbar thumb color */
    border-radius: 10px;
    border: 2px solid #1a1a1a; /* Gives padding effect */
}

.projects-slider::-webkit-scrollbar-thumb:hover {
    background-color: #00bcc2;
}


/* Skills Section */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.skill-category h3 {
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 2rem;
}

.skill-bar {
    margin-bottom: 1.5rem;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.skill-progress {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.skill-progress-bar {
    height: 100%;
    background: var(--primary);
    border-radius: 3px;
    transition: width 1s ease;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.tech-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 0.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.tech-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

/* Contact Section */
.success-message {
    color: green;
    text-align: center;
    display: none;
}

.error-message {
    color: red;
    text-align: center;
    display: none;
}

.contact-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 1rem;
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.form-group textarea {
    height: 150px;
    resize: none;
}

.form-group label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
}

.form-group input:focus+label,
.form-group textarea:focus+label,
.form-group input:not(:placeholder-shown)+label,
.form-group textarea:not(:placeholder-shown)+label {
    transform: translateY(-2.5rem);
    font-size: 0.8rem;
    color: var(--primary);
}

.submit-button {
    background: var(--primary);
    color: var(--background);
    border: none;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
}

/* footer */
.footer-content  {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem 0;
    text-align: center;
}

footer p {
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

footer a {
    color: var(--primary);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}