* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
    border: none;
}

body {
    background: #080808;
    color: #fff;
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo {
    font-size: 2.5rem;
    color: #fff;
    font-weight: 700;
    cursor: default;
}

.navbar a {
    font-size: 1.7rem;
    color: #fff;
    margin-left: 3.5rem;
    transition: .3s;
}

.navbar a:hover,
.navbar a.active {
    color: #00ff00;
}

section {
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}

.home {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    position: relative;
}

.home-content {
    max-width: 60rem;
    display: flex;
    flex-direction: column;
}

.home-content h3 {
    font-size: 3.2rem;
    font-weight: 700;
}

.home-content h1 {
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0.5rem 0;
}

.home-content h3 span {
    color: #00ff00;
}

.multiple-text {
    color: #00ff00;
    text-shadow: 0 0 10px #00ff00, 0 0 20px #00ff00;
}

.social-media {
    margin: 2rem 0;
    display: flex;
    gap: 1.5rem;
}

.social-media a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: transparent;
    border: 2px solid #00ff00;
    border-radius: 50%;
    font-size: 2rem;
    color: #00ff00;
    box-shadow: 0 0 10px #00ff00;
    transition: 0.5s ease;
}

.social-media a:hover {
    background: #00ff00;
    color: #080808;
    box-shadow: 0 0 25px #00ff00;
    transform: scale(1.1);
}

.btn {
    display: inline-block;
    padding: 1rem 2.8rem;
    background: #00ff00;
    border-radius: 4rem;
    box-shadow: 0 0 1rem #00ff00;
    font-size: 1.6rem;
    font-weight: 600;
    color: #080808;
    transition: 0.5s ease;
    width: fit-content;
}

.btn:hover {
    box-shadow: none;
    background: #fff;
}

.hero-img-templates {
    position: absolute;
    right: 5%;
    top: 25%;
    width: 32vw;
    height: 32vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.circle-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.circle {
    position: absolute;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid #00ff00;
    animation: float 4s ease-in-out infinite;
}

.circle-1 {
    width: 95px;
    height: 95px;
    top: -10%;
    left: -5%;
}

.circle-2 {
    width: 75px;
    height: 75px;
    top: 15%;
    right: -5%;
    animation-delay: 1.5s;
}

.main-circle {
    width: 26vw;
    height: 26vw;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #00ff00;
    box-shadow: 0 0 1rem #00ff00;
    position: absolute;
    top: 20%;
    left: 2%;
}

.main-circle img, .circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Skills section styling */
.skills {
    background: #080808;
    color: #fff;
    padding: 10rem 9% 2rem;
}

.heading {
    text-align: center;
    font-size: 4.5rem;
    margin-bottom: 4rem;
}

.heading span {
    color: #00ff00;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    align-items: center;
    margin-top: 3rem;
}

.skills-box {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid #00ff00;
    border-radius: 2rem;
    padding: 3rem 2rem;
    text-align: center;
    transition: 0.5s ease;
    box-shadow: 0 0 1rem #00ff00;
    backdrop-filter: blur(10px);
}

.skills-box i {
    font-size: 6rem;
    margin-bottom: 1.5rem;
    transition: 0.5s ease;
}

.skills-box h3 {
    font-size: 2.6rem;
    color: #fff;
    margin-bottom: 1rem;
}

.skills-box p {
    font-size: 1.4rem;
    color: #aaa;
}

.skills-box:hov
 .circle-graph-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    justify-content: center;
    align-items: center;
    gap: 40px;
    padding: 55px 25px;
    
    /* 3D Glassmorphism Gradient Background */
    background: linear-gradient(135deg, rgba(20, 20, 40, 0.7), rgba(10, 10, 20, 0.9));
    border-radius: 24px;
    margin: 80px auto;
    max-width: 1100px;
    width: 100%;
    
    /* 3D Neon 3-Color Glow Effect */
    border: 1px solid rgba(0, 255, 102, 0.3);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.6),
        inset 0 1px 4px rgba(0, 255, 102, 0.4),
        0 0 20px rgba(0, 255, 102, 0.2),
        0 0 50px rgba(0, 150, 255, 0.1);
    backdrop-filter: blur(15px);
}

.graph-box {
    text-align: center;
    color: #ffffff;
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* 3D Lift Effect on Hover */
.graph-box:hover {
    transform: translateY(-8px) scale(1.02);
}

.graph-box h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #a9a9c6;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.graph-box p {
    margin-top: 15px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    background: linear-gradient(90deg, #00ff66, #00c3ff);
    webkit-background-clip: text;
    webkit-text-fill-color: transparent;
}

.circular-progress {
    position: relative;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    
    /* Modern 3D Dark Glass Ring */
    background: conic-gradient(#101018 0deg, #101018 360deg);
    display: flex;
    justify-content: center;
    align-items: center;
    
    box-shadow: 
        inset 5px 5px 15px rgba(0, 0, 0, 0.7), 
        inset -2px -2px 8px rgba(255, 255, 255, 0.05),
        0 0 25px rgba(0, 255, 102, 0.3);
        
    margin: 0 auto;
    transition: all 0.4s ease;
}

.circular-progress::before {
    content: "";
    position: absolute;
    width: 104px;
    height: 104px;
    background: #0b0b14;
    border-radius: 50%;
    box-shadow: 
        inset 3px 3px 8px rgba(0, 0, 0, 0.8),
        inset -1px -1px 4px rgba(255, 255, 255, 0.05);
}

.progress-value {
    position: relative;
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 0 12px rgba(0, 255, 102, 0.6);
}

/* 3D Glow on hover */
.circular-progress:hover {
    box-shadow: 
        0 0 35px rgba(0, 255, 102, 0.5),
        0 0 15px rgba(0, 195, 255, 0.3);
    border-color: rgba(0, 255, 102, 0.6);
}
/* --- Projects Section --- */

.projects {
    background: #0b0b14;
    padding: 80px 8% 60px;
}

.projects h2.heading {
    text-align: center;
    font-size: 45px;
    margin-bottom: 50px;
    color: #fff;
}

.projects h2.heading span {
    color: #00ff66;
    text-shadow: 0 0 15px rgba(0, 255, 102, 0.4);
}

.projects-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    max-width: 1200px;
    margin: 0 auto;
}

.projects-box {
    background: rgba(20, 20, 40, 0.7);
    border: 2px solid rgba(0, 255, 102, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s, box-shadow 0.3s;
}

.projects-box:hover {
    transform: translateY(-8px);
    border-color: #00ff66;
    box-shadow: 
        0 10px 30px rgba(0, 255, 102, 0.15),
        inset 0 0 15px rgba(0, 255, 102, 0.1);
}

.projects-box i {
    font-size: 55px;
    margin-bottom: 20px;
}

.projects-box h3 {
    font-size: 24px;
    color: #ffffff;
    margin-bottom: 15px;
}

.projects-box p {
    font-size: 14px;
    color: #a0a0c0;
    line-height: 1.6;
    margin-bottom: 25px;
}

.projects-box .btn {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(0, 255, 102, 0.15);
    color: #00ff66;
    border: 1.5px solid #00ff66;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.projects-box .btn:hover {
    background: #00ff66;
    color: #0b0b14;
    box-shadow: 0 0 15px #00ff66;
}

/* --- Education Section --- */

.education {
    background: #0b0b14;
    padding: 80px 8% 60px;
}

.education h2.heading {
    text-align: center;
    font-size: 45px;
    margin-bottom: 50px;
    color: #fff;
}

.education h2.heading span {
    color: #00ff66;
    text-shadow: 0 0 15px rgba(0, 255, 102, 0.4);
}

.education-row {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.education-box {
    flex: 1 1 45rem;
    background: rgba(20, 20, 40, 0.7);
    border: 2px solid rgba(0, 255, 102, 0.2);
    border-radius: 2rem;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
}

.education-content .content {
    position: relative;
    padding: 1.5rem;
    border-left: .3rem solid #00ff66;
}

.education-content .content h3 {
    font-size: 2.2rem;
    color: #fff;
    margin-bottom: 5px;
}

.education-content .content p {
    font-size: 1.5rem;
    color: #a0a0c0;
    margin: 5px 0;
}

.gpa-badge {
    display: inline-block;
    margin-top: 15px;
    padding: 5px 15px;
    background: rgba(0, 255, 102, 0.2);
    color: #00ff66;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}
/* --- About Me Section --- */

.about {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    background: #0f0f1a;
    padding: 80px 10%;
}

.about-img img {
    width: 35vw;
    border-radius: 2rem;
    box-shadow: 0 0 25px rgba(0, 255, 102, 0.3);
    transition: transform 0.4s ease;
}

.about-img img:hover {
    transform: scale(1.02);
    box-shadow: 0 0 35px rgba(0, 255, 102, 0.5);
}

.about-content h2 {
    font-size: 5rem;
    color: #fff;
}

.about-content h2 span {
    color: #00ff66;
    text-shadow: 0 0 10px rgba(0, 255, 102, 0.3);
}

.about-content h3 {
    font-size: 2.2rem;
    color: #00ff66;
    margin: 1rem 0;
}

.about-content p {
    font-size: 1.5rem;
    color: #a0a0c0;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.about-content .btn {
    display: inline-block;
    padding: 1rem 3rem;
    background: #00ff66;
    color: #0b0b14;
    font-size: 1.5rem;
    font-weight: 600;
    border-radius: 3rem;
    box-shadow: 0 0 15px #00ff66;
    text-decoration: none;
    transition: 0.3s ease;
}

.about-content .btn:hover {
    box-shadow: 0 0 25px #00ff66;
    transform: scale(1.02);
}
/* --- Rotating and Floating About Image Effect --- */

.about-img img {
    width: 35vw;
    border-radius: 2rem;
    box-shadow: 0 0 25px rgba(0, 255, 102, 0.3);
    
    /* 3D Animation and Rotation Effect */
    animation: floatAndRotate 6s ease-in-out infinite;
    transition: all 0.4s ease;
}

/* Hover Effect - Animation ta pause heijiba ebang shadow barhibo */
.about-img img:hover {
    animation-play-state: paused;
    box-shadow: 0 0 45px rgba(0, 255, 102, 0.6), 
                0 0 20px rgba(0, 195, 255, 0.4);
    transform: scale(1.03) rotate(2deg);
}

/* Animation Keyframes */
@keyframes floatAndRotate {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(3deg);
    }
}
/* --- About Heading Neon Animation --- */

.about-content .heading {
    font-size: 5rem;
    color: #fff;
    position: relative;
    letter-spacing: 2px;
    animation: neonGlowHeading 3s ease-in-out infinite;
}

.about-content .heading span {
    color: #00ff66;
    text-shadow: 0 0 10px rgba(0, 255, 102, 0.3);
}

@keyframes neonGlowHeading {
    0%, 100% {
        text-shadow: 0 0 10px #00ff66, 
                     0 0 20px rgba(0, 255, 102, 0.2);
        transform: scale(1);
    }
    50% {
        text-shadow: 0 0 20px #00ff66, 
                     0 0 40px #00c3ff, 
                     0 0 60px #00ff66;
        transform: scale(1.02);
    }
}
/* --- Certificate Section --- */

.certificates {
    background: #0b0b14;
    padding: 80px 8% 60px;
}

.certificates h2.heading {
    text-align: center;
    font-size: 45px;
    margin-bottom: 50px;
    color: #fff;
    letter-spacing: 1px;
}

.certificates h2.heading span {
    color: #00ff66;
    text-shadow: 0 0 15px rgba(0, 255, 102, 0.4);
}

.certificate-container {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}

.certificate-box {
    background: rgba(20, 20, 40, 0.7);
    border: 2px solid rgba(0, 255, 102, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    width: 100%;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s, box-shadow 0.3s;
    animation: floatEffect 4s ease-in-out infinite;
}

.certificate-box:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: #00ff66;
    box-shadow: 
        0 10px 30px rgba(0, 255, 102, 0.2),
        inset 0 0 15px rgba(0, 255, 102, 0.1);
}

.certificate-box i {
    font-size: 60px;
    margin-bottom: 20px;
    text-shadow: 0 0 15px rgba(0, 255, 102, 0.6);
}

.certificate-box h3 {
    font-size: 24px;
    color: #ffffff;
    margin-bottom: 15px;
}

.certificate-box p {
    font-size: 14px;
    color: #a0a0c0;
    line-height: 1.6;
    margin-bottom: 25px;
}

.certificate-box .btn {
    display: inline-block;
    padding: 12px 30px;
    background: rgba(0, 255, 102, 0.15);
    color: #00ff66;
    border: 1.5px solid #00ff66;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.certificate-box .btn:hover {
    background: #00ff66;
    color: #0b0b14;
    box-shadow: 0 0 20px #00ff66;
}
/* --- Contact Section with 3D Red-Blue Animation --- */

.contact {
    background: #0b0b14;
    padding: 80px 10%;
}

.contact h2.heading {
    text-align: center;
    font-size: 45px;
    margin-bottom: 40px;
    color: #fff;
    position: relative;
    letter-spacing: 2px;
    animation: neonGlowRedBlue 3s ease-in-out infinite;
}

.contact h2.heading span {
    color: #ff3333; /* Red highlight */
    text-shadow: 0 0 15px rgba(255, 51, 51, 0.6);
}

.contact form {
    max-width: 70rem;
    margin: 0 auto;
    text-align: center;
}

.contact form .input-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.contact form .input-box input, 
.contact form textarea {
    width: 100%;
    padding: 1.8rem;
    font-size: 1.6rem;
    color: #fff;
    background: rgba(20, 20, 40, 0.7);
    border: 2px solid rgba(255, 51, 51, 0.3);
    border-radius: 1.5rem;
    margin: 1.2rem 0;
    resize: none;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.8);
}

.contact form .input-box input {
    width: 49%;
}

.contact form .input-box input:focus, 
.contact form textarea:focus {
    border-color: #ff3333;
    box-shadow: 0 0 15px rgba(255, 51, 51, 0.4), 
                inset 0 0 10px rgba(255, 51, 51, 0.1);
    transform: translateY(-2px);
}

.contact form textarea {
    height: 18rem;
}

.contact form input.btn {
    padding: 1.5rem 4rem;
    cursor: pointer;
    background: rgba(255, 51, 51, 0.15);
    color: #ff3333;
    border: 1.5px solid #ff3333;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.1rem;
    border-radius: 3rem;
    box-shadow: 0 0 15px #ff3333;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.contact form input.btn:hover {
    background: #ff3333;
    color: #ffffff;
    box-shadow: 0 0 25px #ff3333, 0 0 10px #00c3ff;
    transform: scale(1.02);
}

/* --- Animation for Red-Blue Heading --- */

@keyframes neonGlowRedBlue {
    0%, 100% {
        text-shadow: 0 0 10px #ff3333, 
                     0 0 20px rgba(255, 51, 51, 0.3);
        transform: scale(1);
    }
    50% {
        text-shadow: 0 0 25px #ff3333, 
                     0 0 45px #00c3ff, 
                     0 0 65px #ff3333;
        transform: scale(1.02);
    }
}
/* --- Extra 3D Tilt ebang Neon Animation Effects --- */

.projects-box, .certificate-box, .graph-box {
    transform-style: preserve-3d;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
}

/* 3D Floating Effect */
@keyframes threeDFloat {
    0%, 100% {
        transform: translateY(0) rotateX(0deg) rotateY(0deg);
    }
    50% {
        transform: translateY(-10px) rotateX(2deg) rotateY(-3deg);
    }
}

/* Button 3D Lighting Animation */
.btn {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        120deg, 
        transparent, 
        rgba(0, 255, 102, 0.3), 
        transparent
    );
    transform: rotate(45deg);
    transition: all 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}
/* --- Experience Section --- */
.experience {
    background: #0b0b14;
    padding: 80px 8% 60px;
}

.experience h2.heading {
    text-align: center;
    font-size: 45px;
    margin-bottom: 50px;
    color: #fff;
}

.experience h2.heading span {
    color: #00ff66;
    text-shadow: 0 0 15px rgba(0, 255, 102, 0.4);
}

.experience-row {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.experience-box {
    flex: 1 1 45rem;
    background: rgba(20, 20, 40, 0.7);
    border: 2px solid rgba(0, 255, 102, 0.2);
    border-radius: 2rem;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.experience-box:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: #00ff66;
    box-shadow: 0 10px 30px rgba(0, 255, 102, 0.15), inset 0 0 15px rgba(0, 255, 102, 0.1);
}

.experience-content .content {
    position: relative;
    padding: 1.5rem;
    border-left: .3rem solid #00ff66;
}

.experience-content .content h3 {
    font-size: 2.2rem;
    color: #fff;
    margin-bottom: 5px;
}

.experience-content .content p {
    font-size: 1.5rem;
    color: #a0a0c0;
    margin: 5px 0;
}

.exp-badge {
    display: inline-block;
    margin: 10px 0;
    padding: 5px 15px;
    background: rgba(0, 255, 102, 0.2);
    color: #00ff66;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}

.exp-desc {
    margin-top: 10px;
    font-size: 1.3rem !important;
    line-height: 1.5;
}
/* --- Experience Data Analytics Glowing ebang Animation --- */

.experience-box .exp-desc {
    position: relative;
    color: #fff;
    text-shadow: 0 0 8px rgba(0, 255, 102, 0.4);
    animation: textGlow 3s ease-in-out infinite;
}

/* Uparaku uthiba ebang talaku padiba (floating) animation */
.experience-box {
    animation: floatEffectCustom 4s ease-in-out infinite;
}

@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 8px #00ff66;
    }
    50% {
        text-shadow: 0 0 16px #00ff66, 0 0 25px #00c3ff;
    }
}

@keyframes floatEffectCustom {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}
/* --- Home & Hero Section Styles --- */

/* --- Home & Hero Section --- */

/* --- Dangerous Attractive Red Glow Theme --- */
/* --- High-Version Danger Red-Blue Theme --- */

.home {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12rem 9% 6rem;
    background: #0b0b14;
    min-height: 85vh; 
    width: 100%;
}

.home-content h3 {
    font-size: 3.2rem;
    font-weight: 700;
    color: #fff;
}

.home-content h1 {
    font-size: 5.6rem;
    font-weight: 700;
    margin: 1rem 0;
    color: #fff;
}

.home-content h1 .name-highlight {
    color: #ff3333;
    text-shadow: 0 0 18px rgba(255, 51, 51, 0.6);
}

.home-content p {
    font-size: 1.6rem;
    color: #a0a0c0;
    margin: 1.5rem 0 3rem;
}

.welcome-banner {
    background: rgba(20, 10, 10, 0.8);
    border: 1.5px solid #ff3333;
    border-radius: 20px;
    padding: 15px 25px;
    max-width: 500px;
    box-shadow: 0 0 25px rgba(255, 51, 51, 0.3);
    backdrop-filter: blur(8px);
    margin-bottom: 30px;
}

.typing-text {
    font-size: 1.4rem;
    color: #ff3333;
    font-weight: 600;
    letter-spacing: 1px;
    text-shadow: 0 0 8px rgba(255, 51, 51, 0.5);
}

.home-content .btn-box {
    display: flex;
    gap: 20px;
}

.home-content .btn {
    padding: 12px 32px;
    background: #ff3333;
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 600;
    border-radius: 30px;
    box-shadow: 0 0 20px #ff3333;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
}

.home-content .btn.glow-btn {
    background: transparent;
    color: #00c3ff;
    border: 1.5px solid #00c3ff;
    box-shadow: 0 0 15px rgba(0, 195, 255, 0.3);
}

.home-content .btn:hover {
    transform: translateY(-5px) scale(1.03);
    box-shadow: 0 0 35px #ff3333, 0 0 15px #00c3ff;
}

.home-content .btn.glow-btn:hover {
    background: #00c3ff;
    color: #0b0b14;
    box-shadow: 0 0 25px #00c3ff;
}

.home-img {
    position: relative;
    width: 38vw;
    height: 38vw;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 3D Danger Red Glowing AI Sphere */
.glowing-3d-sphere-red {
    width: 30vw;
    height: 30vw;
    background: radial-gradient(circle at 35% 35%, #ff3333, #00c3ff, #050508);
    border-radius: 50%;
    box-shadow: 0 0 60px rgba(255, 51, 51, 0.4), 
                inset 0 0 60px rgba(0, 195, 255, 0.3);
    animation: floatEffectCustom 5s ease-in-out infinite, sphereGlowRed 4s ease-in-out infinite alternate;
}

@keyframes sphereGlowRed {
    0% {
        transform: scale(0.95);
        filter: hue-rotate(0deg);
    }
    100% {
        transform: scale(1.06);
        filter: hue-rotate(-20deg);
    }
}
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 3%; /* Padding ku adjust kara gela */
    background: rgba(11, 11, 20, 0.8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.navbar a {
    font-size: 1.35rem; /* Font size tike chhota kara gela */
    color: #fff;
    margin-left: 2rem; /* Margin space 2.5rem ru 2rem ku kama gela */
    text-decoration: none;
    transition: .3s;
}
/* --- Particles Background Style --- */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    background: #0b0b14;
    top: 0;
    left: 0;
    z-index: -1;
}
/* --- Glowing Snow and Star Effect --- */
#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0b0b14;
    z-index: -1;
    overflow: hidden;
}

.star {
    position: absolute;
    background-color: #ffffff;
    border-radius: 50%;
    animation: fall linear infinite;
}

@keyframes fall {
    0% {
        transform: translateY(-10px) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) translateX(-20px);
        opacity: 0;
    }
}
/* --- Glowing Snow and Star Effect --- */
#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0b0b14;
    z-index: -1;
    overflow: hidden;
}

.star {
    position: absolute;
    background-color: #ffffff;
    border-radius: 50%;
    animation: fall linear infinite;
}

@keyframes fall {
    0% {
        transform: translateY(-10px) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) translateX(-20px);
        opacity: 0;
    }
}