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

body {

    background: #0f172a;

    color: white;

    font-family: 'Poppins', sans-serif;

    overflow-x: hidden;

}

/* ================= STYLISH FONT ================= */

.logo,
.main-name,
.loader-text,
.section-title h2,
.timeline-title {

    font-family: 'Orbitron', sans-serif;

}

/* PARTICLES */

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* NAVBAR */

.custom-navbar {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 15px 0;
}

.logo {
    color: #38bdf8;
    font-size: 32px;
    font-weight: bold;
}

.logo:hover {
    color: white;
}

.nav-link {
    color: white;
    margin-left: 20px;
    transition: 0.3s;
    position: relative;
}

.nav-link:hover {
    color: #38bdf8;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 2px;
    background: #38bdf8;
    left: 0;
    bottom: 0;
    transition: 0.4s;
}

.nav-link:hover::after {
    width: 100%;
}

/* HERO */

.hero-section {
    position: relative;
}

.welcome-text {
    color: #38bdf8;
    margin-bottom: 10px;
}

.main-name {
    font-size: 70px;
    font-weight: bold;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    -webkit-background-clip: text;
    color: transparent;
}

/* ================= LOGO ================= */

.logo {

    font-size: 30px;
    font-weight: 800;

    background:
        linear-gradient(to right,
            #38bdf8,
            #8b5cf6,
            #ec4899);

    -webkit-background-clip: text;

    color: transparent;

    letter-spacing: 1px;

}

/* ================= LOADER TEXT ================= */

.loader-text {

    font-size: 70px;
    font-weight: 900;

    background:
        linear-gradient(to right,
            #38bdf8,
            #8b5cf6,
            #ec4899);

    -webkit-background-clip: text;

    color: transparent;

    animation:
        pulse 1.5s infinite;

}

.typing-text {
    font-size: 35px;
    margin-top: 10px;
}

#element {
    color: #38bdf8;
}

.hero-description {
    margin-top: 20px;
    line-height: 1.8;
    color: #cbd5e1;
    max-width: 650px;
}

/* BUTTONS */

.hero-buttons {
    margin-top: 30px;
}

.custom-btn {
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    border: none;
    padding: 12px 30px;
    color: white;
    border-radius: 50px;
    margin-right: 15px;
    transition: 0.4s;
}

.custom-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 25px #38bdf8;
}

.cv-btn {
    border: 2px solid #38bdf8;
    padding: 12px 30px;
    color: white;
    border-radius: 50px;
    transition: 0.4s;
}

.cv-btn:hover {
    background: #38bdf8;
    transform: translateY(-5px);
}

/* SOCIAL */

.social-icons {
    margin-top: 35px;
}

.social-icons a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    margin-right: 15px;
    color: white;
    font-size: 20px;
    transition: 0.4s;
}

.social-icons a:hover {
    background: #38bdf8;
    transform: translateY(-8px);
    box-shadow: 0 0 25px #38bdf8;
}

/* ================= HERO IMAGE ================= */

.hero-image-wrapper {
    position: relative;
    width: 450px;
    height: 450px;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ================= ROTATING GLOW RING ================= */

.hero-glow-ring {

    position: absolute;

    width: 450px;
    height: 450px;

    border-radius: 50%;

    background:
        linear-gradient(45deg,
            #38bdf8,
            #8b5cf6,
            #ec4899,
            #38bdf8);

    animation:
        rotateRing 10s linear infinite;

    box-shadow:
        0 0 40px rgba(56, 189, 248, 0.6),
        0 0 80px rgba(139, 92, 246, 0.5),
        0 0 120px rgba(236, 72, 153, 0.4);

}

/* INNER DARK CIRCLE */

.hero-glow-ring::before {

    content: '';

    position: absolute;

    inset: 12px;

    background: #020617;

    border-radius: 50%;

}

/* ================= IMAGE ================= */

.hero-image {

    position: relative;

    width: 380px;
    height: 380px;

    object-fit: cover;

    border-radius: 50%;   /* full circle */

    z-index: 2;

    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.5);

    transition: 0.5s;

}

/* ================= HOVER ================= */

.hero-image:hover {

    transform:
        translateY(-12px) scale(1.04);

    box-shadow:
        0 25px 60px rgba(56, 189, 248, 0.35);

}

/* ================= FLOAT EFFECT ================= */

.hero-image-wrapper {

    animation:
        floatImage 4s ease-in-out infinite;

}

@keyframes floatImage {

    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }

}

/* ================= ROTATE ANIMATION ================= */

@keyframes rotateRing {

    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }

}

/* ================= MOBILE ================= */

@media(max-width:991px) {

    .hero-image-wrapper {

        margin-top: 70px;

    }

}

@media(max-width:576px) {

    .hero-image-wrapper {

        width: 320px;
        height: 320px;

    }

    .hero-glow-ring {

        width: 320px;
        height: 320px;

    }

    .hero-image {

        width: 270px;
        height: 270px;

        border-radius: 22px;

    }

}

/* ROTATE */

@keyframes rotateRing {

    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }

}

/* MOBILE */

@media(max-width:576px) {

    .hero-image-wrapper {

        width: 320px;
        height: 320px;

    }

    .hero-glow-ring {

        width: 330px;
        height: 330px;

    }

    .hero-image {

        width: 290px;
        height: 290px;

    }

}

.image-wrapper {
    position: relative;
}

.profile-image {
    width: 420px;
    border-radius: 50%;
    border: 6px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 0 30px #38bdf8,
        0 0 60px #8b5cf6;
    animation: floatImage 4s ease-in-out infinite;
}

/* FLOAT ANIMATION */

@keyframes floatImage {

    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }

}

/* MOBILE */

@media(max-width:991px) {

    .main-name {
        font-size: 50px;
    }

    .typing-text {
        font-size: 28px;
    }

    .profile-image {
        width: 300px;
        margin-top: 50px;
    }

    .hero-content {
        text-align: center;
    }

}

/* ================= ABOUT SECTION ================= */

.about-section {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

/* SECTION TITLE */

.section-title h5 {
    color: #38bdf8;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-title h2 {
    font-size: 50px;
    font-weight: bold;
}

.section-title h2 span {
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    -webkit-background-clip: text;
    color: transparent;
}

.section-title p {
    color: #cbd5e1;
    max-width: 700px;
    margin: auto;
    margin-top: 20px;
    line-height: 1.8;
}

/* IMAGE */

.about-image-wrapper {
    position: relative;
    display: inline-block;
}

.about-image {
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);

    box-shadow:
        0 0 25px rgba(56, 189, 248, 0.4),
        0 0 50px rgba(139, 92, 246, 0.3);

    overflow: hidden;
}

/* FLOATING CARDS */

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    padding: 15px 20px;
    border-radius: 15px;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
    animation: floatCard 4s ease-in-out infinite;
}

.floating-card i {
    color: #38bdf8;
    font-size: 20px;
}

.card-1 {
    top: 20px;
    left: -40px;
}

.card-2 {
    bottom: 20px;
    right: -40px;
}

/* ABOUT CONTENT */

.about-content h3 {
    font-size: 40px;
    margin-bottom: 25px;
    font-weight: bold;
}

.about-content p {
    color: #cbd5e1;
    line-height: 1.9;
    margin-bottom: 20px;
}

/* INFO GRID */

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.info-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: 0.4s;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow:
        0 0 25px rgba(56, 189, 248, 0.4);
}

.info-card h4 {
    font-size: 40px;
    font-weight: bold;
    color: #38bdf8;
}

.info-card p {
    margin-top: 10px;
    color: #e2e8f0;
}

/* BUTTON */

.about-btn {
    margin-top: 40px;
    padding: 14px 35px;
    border-radius: 50px;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    color: white;
    border: none;
    transition: 0.4s;
}

.about-btn:hover {
    transform: translateY(-5px);
    box-shadow:
        0 0 30px rgba(56, 189, 248, 0.5);
}

/* BLUR EFFECTS */

.blur-circle {
    position: absolute;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
}

.blur-1 {
    background: rgba(56, 189, 248, 0.25);
    top: 0;
    left: -100px;
}

.blur-2 {
    background: rgba(139, 92, 246, 0.25);
    bottom: 0;
    right: -100px;
}

/* FLOAT ANIMATION */

@keyframes floatCard {

    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }

}

/* MOBILE */

@media(max-width:991px) {

    .section-title h2 {
        font-size: 38px;
    }

    .about-content {
        text-align: center;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .card-1 {
        left: 0;
    }

    .card-2 {
        right: 0;
    }

}

/* ================= SKILLS SECTION ================= */

.skills-section {
    padding: 120px 0;
    position: relative;
}

/* SKILL ITEM */

.skill-item {
    margin-bottom: 35px;
}

.skill-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
}

.skill-top h6 {
    font-size: 18px;
    font-weight: 600;
}

.skill-top span {
    color: #38bdf8;
}

/* BAR */

.skill-bar {
    width: 100%;
    height: 14px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    overflow: hidden;
    position: relative;
}

.skill-progress {
    height: 100%;
    border-radius: 50px;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    position: relative;
    animation: progressAnim 2s ease;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: rgba(255, 255, 255, 0.5);
    filter: blur(5px);
}

/* WIDTHS */

.java {
    width: 95%;
}

.spring {
    width: 90%;
}

.micro {
    width: 85%;
}

.mysql {
    width: 88%;
}

.front {
    width: 80%;
}

/* ANIMATION */

@keyframes progressAnim {

    from {
        width: 0;
    }

}

/* GRID */

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* TECH CARD */

.tech-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 25px;
    padding: 40px 20px;
    text-align: center;
    transition: 0.5s;
    position: relative;
    overflow: hidden;
}

.tech-card::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent,
            rgba(56, 189, 248, 0.15),
            transparent);

    top: -50%;
    left: -50%;
    transform: rotate(25deg);
    transition: 0.8s;
}

.tech-card:hover::before {
    left: 100%;
}

.tech-card:hover {
    transform: translateY(-15px);
    box-shadow:
        0 0 25px rgba(56, 189, 248, 0.3);
}

/* ICON */

.tech-card i {
    font-size: 55px;
    margin-bottom: 20px;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    -webkit-background-clip: text;
    color: transparent;
}

.tech-card h5 {
    font-size: 20px;
    font-weight: 600;
}

/* MARQUEE */

.marquee-wrapper {
    margin-top: 90px;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.marquee-content {
    display: inline-block;
    animation: marquee 20s linear infinite;
}

.marquee-content span {
    display: inline-block;
    margin-right: 80px;
    font-size: 55px;
    font-weight: bold;
    opacity: 0.08;
    letter-spacing: 3px;
}

/* ANIMATION */

@keyframes marquee {

    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }

}

/* MOBILE */

@media(max-width:991px) {

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 50px;
    }

}

@media(max-width:576px) {

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .marquee-content span {
        font-size: 35px;
    }

}

/* ================= PROJECT SECTION ================= */

.project-section {
    padding: 120px 0;
}

/* CARD */

.project-card {

    background:
        rgba(255, 255, 255, 0.05);

    border-radius: 25px;

    overflow: hidden;

    backdrop-filter: blur(12px);

    border:
        1px solid rgba(255, 255, 255, 0.08);

    transition: 0.5s;

    height: 100%;

    position: relative;

    display: flex;

    flex-direction: column;

}

/* HOVER */

.project-card:hover {

    transform: translateY(-15px);

    box-shadow:
        0 0 35px rgba(56, 189, 248, 0.3);

}

/* IMAGE */

.project-image {

    position: relative;

    overflow: hidden;

    height: 260px;

    background: #020617;

}

/* IMAGE */

.project-image img{

    width: 100%;
    height: 100%;

    object-fit: contain;

    padding: 10px;

    background: #0f172a;

}

/* IMAGE HOVER */

.project-card:hover img {

    transform: scale(1.1);

}

/* OVERLAY */

.project-overlay {

    position: absolute;

    inset: 0;

    background:
        rgba(15, 23, 42, 0.7);

    display: flex;

    justify-content: center;

    align-items: center;

    gap: 20px;

    opacity: 0;

    transition: 0.5s;

}

/* SHOW OVERLAY */

.project-card:hover .project-overlay {

    opacity: 1;

}

/* BUTTON */

.project-btn {

    width: 55px;

    height: 55px;

    background:
        rgba(255, 255, 255, 0.1);

    border-radius: 50%;

    display: flex;

    justify-content: center;

    align-items: center;

    color: white;

    font-size: 20px;

    transition: 0.4s;

}

/* BUTTON HOVER */

.project-btn:hover {

    background: #38bdf8;

    transform: translateY(-8px);

    box-shadow:
        0 0 25px #38bdf8;

}

/* CONTENT */

.project-content {

    padding: 30px;

    display: flex;

    flex-direction: column;

    flex-grow: 1;

}

/* TITLE */

.project-content h4 {

    font-size: 28px;

    margin-bottom: 15px;

    font-weight: bold;

}

/* DESCRIPTION */

.project-content p {

    color: #cbd5e1;

    line-height: 1.8;

    min-height: 120px;

}

/* TECH STACK */

.tech-stack {

    margin-top: auto;

}

/* TECH TAG */

.tech-stack span {

    display: inline-block;

    padding: 8px 16px;

    background:
        rgba(56, 189, 248, 0.12);

    color: #38bdf8;

    border-radius: 30px;

    font-size: 14px;

    margin-right: 10px;

    margin-bottom: 10px;

    transition: 0.4s;

}

/* TAG HOVER */

.tech-stack span:hover {

    background: #38bdf8;

    color: white;

}

/* ================= JOURNEY SECTION ================= */

.journey-section {
    padding: 120px 0;
    position: relative;
}

/* TITLE */

.timeline-title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.timeline-title i {
    color: #38bdf8;
}

/* TIMELINE */

.timeline {
    position: relative;
    padding-left: 40px;
}

/* LINE */

.timeline::before {
    content: '';
    position: absolute;
    left: 9px;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom,
            #38bdf8,
            #8b5cf6);
}

/* ITEM */

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

/* DOT */

.timeline-dot {
    position: absolute;
    left: -40px;
    top: 10px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #38bdf8;
    box-shadow:
        0 0 20px #38bdf8,
        0 0 40px #38bdf8;
}

/* CONTENT */

.timeline-content {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    padding: 30px;
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: 0.4s;
}

.timeline-content:hover {
    transform: translateY(-10px);
    box-shadow:
        0 0 30px rgba(56, 189, 248, 0.3);
}

/* YEAR */

.timeline-year {
    display: inline-block;
    margin-bottom: 15px;
    color: #38bdf8;
    font-weight: bold;
}

/* HEADING */

.timeline-content h4 {
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: bold;
}

/* TEXT */

.timeline-content p {
    color: #cbd5e1;
    line-height: 1.8;
}

/* MOBILE */

@media(max-width:991px) {

    .timeline-title {
        margin-top: 50px;
    }

}

/* ================= CONTACT SECTION ================= */

.contact-section {
    padding: 120px 0;
    position: relative;
}

/* CONTACT CARD */

.contact-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 20px;
    margin-bottom: 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: 0.4s;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow:
        0 0 25px rgba(56, 189, 248, 0.3);
}

/* ICON */

.contact-icon {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
}

/* TEXT */

.contact-card h5 {
    margin-bottom: 8px;
    font-size: 22px;
}

.contact-card p {
    color: #cbd5e1;
}

/* SOCIAL */

.contact-social {
    margin-top: 35px;
}

.contact-social a {
    width: 55px;
    height: 55px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    margin-right: 15px;
    color: white;
    font-size: 20px;
    transition: 0.4s;
}

.contact-social a:hover {
    background: #38bdf8;
    transform: translateY(-8px);
    box-shadow:
        0 0 25px #38bdf8;
}

/* FORM */

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 30px;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* INPUT */

.custom-input {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 18px;
    color: white;
    border-radius: 15px;
}

.custom-input:focus {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    box-shadow:
        0 0 20px rgba(56, 189, 248, 0.4);
    border-color: #38bdf8;
}

.custom-input::placeholder {
    color: #cbd5e1;
}

/* BUTTON */

.send-btn {
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    color: white;
    font-size: 18px;
    transition: 0.4s;
}

.send-btn:hover {
    transform: translateY(-8px);
    box-shadow:
        0 0 30px rgba(56, 189, 248, 0.5);
}

/* FOOTER */

.footer {
    padding: 80px 0 40px;
    text-align: center;
}

.footer-content h3 {
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 20px;
}

.footer-content p {
    color: #cbd5e1;
    max-width: 650px;
    margin: auto;
    line-height: 1.8;
}

/* FOOTER SOCIAL */

.footer-social {
    margin-top: 35px;
}

.footer-social a {
    width: 55px;
    height: 55px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    margin: 0 10px;
    color: white;
    transition: 0.4s;
}

.footer-social a:hover {
    background: #38bdf8;
    transform: translateY(-8px);
}

/* LINE */

.footer-line {
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 40px 0;
}

/* COPYRIGHT */

.copyright {
    font-size: 15px;
    color: #94a3b8;
}

/* BACK TO TOP */

#topBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    color: white;
    font-size: 22px;
    cursor: pointer;
    display: none;
    z-index: 999;
    box-shadow:
        0 0 30px rgba(56, 189, 248, 0.5);
}

/* MOBILE */

@media(max-width:991px) {

    .contact-form {
        margin-top: 40px;
    }

}

/* ================= LOADER ================= */

#loader {
    position: fixed;
    inset: 0;
    background: #020617;
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loader-text {
    font-size: 80px;
    font-weight: bold;
    letter-spacing: 10px;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    -webkit-background-clip: text;
    color: transparent;
    animation: pulse 1.5s infinite;
}

/* ANIMATION */

@keyframes pulse {

    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.7;
    }

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

}



/* ================= PROGRESS BAR ================= */

#progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 5px;
    background: linear-gradient(to right, #38bdf8, #8b5cf6);
    z-index: 9999;
}

/* ================= THEME TOGGLE ================= */

.theme-toggle {
    position: fixed;
    top: 100px;
    right: 25px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 22px;
    cursor: pointer;
    z-index: 999;
    transition: 0.4s;
}

.theme-toggle:hover {
    background: #38bdf8;
    transform: rotate(180deg);
}

/* ================= FLOATING SHAPES ================= */

.shape {
    position: fixed;
    border-radius: 50%;
    filter: blur(90px);
    z-index: -2;
    opacity: 0.35;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: #38bdf8;
    top: 10%;
    left: -100px;
    animation: move1 10s infinite alternate;
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: #8b5cf6;
    bottom: 10%;
    right: -80px;
    animation: move2 12s infinite alternate;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: #ec4899;
    top: 50%;
    left: 50%;
    animation: move3 14s infinite alternate;
}

/* ANIMATIONS */

@keyframes move1 {

    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(80px);
    }

}

@keyframes move2 {

    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-100px);
    }

}

@keyframes move3 {

    from {
        transform: translate(-50px, -50px);
    }

    to {
        transform: translate(50px, 50px);
    }

}

/* ================= LIGHT THEME ================= */

.light-theme {
    background: #f8fafc;
    color: #0f172a;
}

.light-theme .custom-navbar {
    background: rgba(255, 255, 255, 0.7);
}

.light-theme .project-card,
.light-theme .info-card,
.light-theme .tech-card,
.light-theme .timeline-content,
.light-theme .contact-card,
.light-theme .contact-form {
    background: rgba(255, 255, 255, 0.7);
    color: #0f172a;
}

.light-theme p {
    color: #334155 !important;
}

.light-theme .nav-link {
    color: #0f172a;
}

.light-theme .custom-input {
    color: #0f172a;
}

/* MOBILE */

@media(max-width:768px) {

    .cursor-dot,
    .cursor-outline {
        display: none;
    }

    body {
        cursor: auto;
    }

    .loader-text {
        font-size: 45px;
    }

}

/* ================= PROJECT FILTER ================= */

.project-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 50px;
}

/* BUTTON */

.filter-btn {
    padding: 12px 28px;
    border: none;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.06);
    color: white;
    backdrop-filter: blur(10px);
    transition: 0.4s;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ACTIVE */

.filter-btn.active {
    background: linear-gradient(to right,
            #38bdf8,
            #8b5cf6);
}

/* HOVER */

.filter-btn:hover {
    transform: translateY(-5px);
    box-shadow:
        0 0 20px rgba(56, 189, 248, 0.4);
}

/* HIDE PROJECT */

.project-item.hide {
    display: none;
}

/* ================= FLOATING INPUT ================= */

.input-group-custom {
    position: relative;
}

/* INPUT */

.input-group-custom .custom-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 22px 18px 12px;
    border-radius: 16px;
    color: white;
    outline: none;
    transition: 0.4s;
}

/* LABEL */

.input-group-custom label {
    position: absolute;
    top: 18px;
    left: 18px;
    color: #94a3b8;
    pointer-events: none;
    transition: 0.3s;
    background: transparent;
}

/* FOCUS EFFECT */

.input-group-custom .custom-input:focus,
.input-group-custom .custom-input:valid {

    border-color: #38bdf8;

    box-shadow:
        0 0 20px rgba(56, 189, 248, 0.25);

}

/* FLOAT LABEL */

.input-group-custom .custom-input:focus+label,
.input-group-custom .custom-input:valid+label {

    top: 6px;
    left: 15px;
    font-size: 12px;
    color: #38bdf8;

}

/* TEXTAREA */

textarea.custom-input {
    resize: none;
}
/* ================= CERTIFICATE SECTION ================= */

.certificate-section{

    padding: 120px 0;

}

/* CARD */

.certificate-card{

    background:
        rgba(255,255,255,0.05);

    backdrop-filter: blur(12px);

    border:
        1px solid rgba(255,255,255,0.08);

    border-radius: 30px;

    padding: 40px 30px;

    text-align: center;

    transition: 0.5s;

    position: relative;

    overflow: hidden;

    height: 100%;

}

/* HOVER */

.certificate-card:hover{

    transform:
        translateY(-15px);

    box-shadow:
        0 0 35px rgba(56,189,248,0.3);

}

/* ICON */

.certificate-icon{

    width: 95px;
    height: 95px;

    margin: auto;

    border-radius: 50%;

    display: flex;

    justify-content: center;
    align-items: center;

    background:
        linear-gradient(
            to right,
            #38bdf8,
            #8b5cf6
        );

    color: white;

    font-size: 40px;

    margin-bottom: 30px;

    box-shadow:
        0 0 30px rgba(56,189,248,0.4);

}

/* TITLE */

.certificate-card h4{

    font-size: 26px;

    font-weight: 700;

    margin-bottom: 20px;

}

/* TEXT */

.certificate-card p{

    color: #cbd5e1;

    line-height: 1.9;

    margin-bottom: 30px;

}

/* INSTITUTE */

.certificate-bottom span{

    display: inline-block;

    padding: 12px 24px;

    border-radius: 50px;

    background:
        rgba(56,189,248,0.12);

    color: #38bdf8;

    font-size: 14px;

    font-weight: 600;

    letter-spacing: 1px;

}