/* General Styles with Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
        Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.7;
    margin: 0;
    padding: 0;
    background-color: #0a192f;
    overflow-x: hidden;
}

/* -------------------------------------------------------- Navigation Bar ------------------------------------------- */

/* Navigation Bar */
.navbar {
    background-color: rgba(10, 25, 47, 0.95);
    padding: 12px 0;
    border-bottom: 2px solid rgba(100, 255, 218, 0.1);
}

/* Navbar style when scrolled */
.navbarScroll {
    padding: 10px 0;
    background-color: rgba(10, 25, 47, 0.95);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Portfolio logo image */
.portfolio-logo img {
    height: 48px;
    width: 48px;
    border-radius: 50%;
    border: 2px solid #64ffda;
    box-shadow: none;
    transition: 0.3s ease-in-out;
}

/* Hover effect for logo */
.portfolio-logo img:hover {
    transform: scale(1.08);
    box-shadow: 0 0 10px rgba(100, 255, 218, 0.5);
    border-color: #64ffda;
}

.p {
    margin: 10px;
    padding: 5px;
    color: #64ffda;
    border: 1.5px solid #64ffda;
    border-radius: 15px;
    align-items: center;
    text-align: center;
}

.p:hover {
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.5);
}

.navbar-nav {
    gap: 6px;
}

.nav-link {
    color: #64ffda;
    border: 1.5px solid #64ffda;
    background-color: transparent;
    font-weight: 500;
    padding: 8px 16px;
    position: relative;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    transform: scale(1);
    background-color: transparent;
    color: #72fedee7;
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.4);
    border-color: rgba(100, 255, 218, 0.8);
}


.navbar-toggler {
    color: transparent;
    background-color: #64ffda;
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.4);
    font-size: 1.5rem;
    padding: 2px 4px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.4s ease;
}

.navbar-toggler:hover {
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.6);
    transform: scale(1.01);
}


/* ---------------------------------------------------------- Hero Section ------------------------------------------- */

/* Hero Section */
.bgimage {
    height: 100vh;
    background-size: 400% 400%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    animation: gradientBG 15s ease infinite;
    overflow: hidden;
}

.hero-text {
    position: relative;
    z-index: 2;
    padding: 20px;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: #72fedee7;
}

.hero-text h3 {
    font-size: 1.7rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #64ffda;
}

.hero-text p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    color: #64ffda;
    line-height: 1.5;

}

/* ------------------------------------------------------------- Social Links ----------------------------------------------------*/

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.social-icons a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #64ffda;
    font-size: 1.5rem;
}

.social-icons a:hover {
    color: #64ffda;
    text-shadow: 0 0 40px rgba(100, 255, 218, 0.5);
    transform: scale(1.1);
}

.social-icons i {
    font-size: 2rem;
}

/* ------------------------------------------------------- About Section---------------------------------------------- */

/* About Section */
#about {
    height: 600px;
    background-color: #0a192f;
    padding: 90px 20px;
}

#about h1 {
    font-size: 2.35rem;
    color: #64ffda;
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
}

/* Profile Image Styling */
#about img {
    width: 100%;
    max-width: 400px;
    max-height: 350px;
    overflow: hidden;
    border-radius: 5%;
    margin: 10px auto 30px;
    display: block;
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.4);
}

#about img:hover {
    transform: scale(1);
    box-shadow: 0 0 30px rgba(100, 255, 218, 0.4);
}

/* About Description */
#about h3 {
    font-size: 1.2rem;
    font-weight: normal;
    line-height: 1.5;
    padding: 35px 0 20px;
    text-align: center;
    color: #64ffda;
    margin-bottom: 20px;
}

#about h2 p {
    font-size: 1rem;
    font-weight: normal;
    line-height: 0.6;
    text-align: center;
    color: #64ffda;
    padding: 0 20px;
}

/* ------------------------------------------------------- Services Section ------------------------------------------ */

/*  Services Section  */
#services {
    background-color: #0a192f;
    padding: 90px 0;
    overflow: hidden;
}

#services h1 {
    font-size: 2.5rem;
    color: #64ffda;
    text-align: center;
    font-weight: 700;
    letter-spacing: 1px;
}

/*  Card Styling */
#services .card {
    background: linear-gradient(135deg, #112240, #0f1e36);
    border: 1.5px solid rgba(100, 255, 219, 0.308);
    border-radius: 20px;
    box-shadow: 0 10px 25px -10px rgba(2, 12, 27, 0.8);
    transition: all 0.4s ease-in-out;
    height: 100%;
    overflow: hidden;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#services .card:hover {
    transform: translateY(0px);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.2);
    border-color: rgba(100, 255, 218, 0.5);
}

/* Card Content */
#services .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 1;
    position: relative;
}

.service-icon {
    color: #64ffda;
    font-size: 2.7rem;
}

#services .card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #64ffda;
}

#services .card-text {
    font-size: 0.95rem;
    color: #64ffda;
    line-height: 1.5;
}

/* ------------------------------------------------------ Project Section -------------------------------------------- */

/* Project Section */
#Project {
    background-color: #0a192f;
    padding: 90px 0;
}

#Project h1 {
    font-size: 2.5rem;
    color: #64ffda;
    text-align: center;
    font-weight: 700;
    letter-spacing: 1px;
}

/* Card Styling */
#Project .card {
    background: linear-gradient(135deg, #112240, #0f1e36);
    border: 1.5px solid rgba(100, 255, 219, 0.308);
    border-radius: 20px;
    box-shadow: 0 10px 25px -10px rgba(2, 12, 27, 0.8);
    transition: all 0.4s ease-in-out;
    height: 100%;
    overflow: hidden;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#Project .card:hover {
    transform: translateY(0px);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.2);
    border-color: rgba(100, 255, 218, 0.5);
}

/* Card Content */
#Project .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

#Project .card-body i {
    font-size: 2.7rem;
    color: #64ffda;
}

#Project .card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #64ffda;
}

#Project .card-text {
    font-size: 0.95rem;
    color: #64ffda;
    line-height: 1.5;
}

/* Button Styling */
#Project .btn-primary {
    background-color: transparent;
    color: #64ffda;
    border: 1px solid #64ffda;
    border-radius: 10px;
    padding: 0.4rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
    text-decoration: none;
}

#Project .btn-primary:hover {
    transform: translateY(0px);
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.3);
    color: #64ffda;
}

/* Icon Styling Inside Button */
#Project .btn-primary i {
    font-size: 18px;
    margin-right: 5px;
}


/* ------------------------------------------------------- Internship Section ---------------------------------------- */

/* Internship Section */
#internship {
    background-color: #0a192f;
    padding: 90px 0;
}

#internship h1 {
    font-size: 2.5rem;
    color: #64ffda;
    text-align: center;
    font-weight: 700;
    letter-spacing: 1px;
}

/* Card Styling */
#internship .card {
    background: linear-gradient(135deg, #112240, #0f1e36);
    border: 1.5px solid rgba(100, 255, 219, 0.308);
    border-radius: 20px;
    box-shadow: 0 10px 25px -10px rgba(2, 12, 27, 0.8);
    transition: all 0.4s ease-in-out;
    height: 100%;
    overflow: hidden;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#internship .card:hover {
    transform: translateY(0px);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.2);
    border-color: rgba(100, 255, 218, 0.5);
}

/* Card Content */
#internship .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

#internship .card-body i {
    font-size: 2.7rem;
    color: #64ffda;
}


#internship .card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #64ffda;
}

#internship .card-text {
    font-size: 0.95rem;
    color: #64ffda;
    line-height: 1.6;
}

/* Button Styling */
#internship .btn-primary {
    background-color: transparent;
    color: #64ffda;
    border: 1px solid #64ffda;
    border-radius: 10px;
    padding: 0.4rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
    text-decoration: none;
}

#internship .btn-primary:hover {
    transform: translateY(0px);
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.3);
    color: #64ffda;
}

/* Icon Styling Inside Button */
#internship .btn-primary i {
    font-size: 18px;
    margin-right: 5px;
}


/* ------------------------------------------------------- Certificate Section --------------------------------------- */

/* Certificate Section */
#certificates {
    background-color: #0a192f;
    padding: 40px 0;
}

#certificates h1 {
    font-size: 2.5rem;
    color: #64ffda;
    text-align: center;
    font-weight: 700;
    letter-spacing: 1px;
}

/* Card Styling */
#certificates .card {
    background: linear-gradient(135deg, #112240, #0f1e36);
    border: 1.5px solid rgba(100, 255, 219, 0.308);
    border-radius: 20px;
    box-shadow: 0 10px 25px -10px rgba(2, 12, 27, 0.8);
    transition: all 0.4s ease-in-out;
    height: 100%;
    overflow: hidden;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#certificates .card:hover {
    transform: translateY(0px);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.2);
    border-color: rgba(100, 255, 218, 0.5);
}

/* Card Content  */
#certificates .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

#certificates .card-body i {
    font-size: 2.7rem;
    color: #64ffda;
}

#certificates .card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #64ffda;
}

#certificates .card-text {
    font-size: 0.95rem;
    color: #64ffda;
    line-height: 1.6;
}

/* Button Styling */
#certificates .btn-primary {
    background-color: transparent;
    color: #64ffda;
    border: 1px solid #64ffda;
    border-radius: 10px;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
}

#certificates .btn-primary:hover {
    transform: translateY(0px);
    box-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}

/* ---------------------------------------------------- Contact Section -------------------------------------------- */

/* Contact Section */
#contact {
    height: 405px;
    background-color: #0a192f;
    color: #64ffda;
    padding: 90px 20px;
    text-align: center;
}

#contact .card {
    background-color: #112240;
    border: 1.5px solid rgba(100, 255, 218, 0.2);
    border-radius: 12px;
    padding: 40px;
    max-width: 700px;
    margin: auto;
    box-shadow: 0 10px 25px rgba(2, 12, 27, 0.5);
    transition: all 0.5s ease-in-out;
}

#contact .card:hover {
    transform: scale(1);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.3);
}

#contact h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 600;
    color: #64ffda;
}

.contact-item {
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: #64ffda;
    flex-wrap: wrap;
    word-break: break-word;
    text-align: center;
}

.contact-item i {
    font-size: 1.3rem;
    color: #64ffda;
}

/* ----------------------------------------------------- Footer Section -------------------------------------------- */

/* Footer Section */
#footer {
    height: 120px;
    background-color: #0e1c35;
    color: #a8b2d1;
    text-align: center;
    padding-top: 10px;
}

.footer-text {
    font-size: 0.9rem;
    color: #64ffda;
    font-weight: 600;
}

.footer-text a {
    color: #64ffda;
}

.footer-text a:hover {
    text-shadow: 0 0 40px #64ffda;
}


/* ************************************************** Responsive Design ********************************************** */

/* Nev Bar menu & Hero Section Responsive Design */
@media (max-width: 992px) {
    .hero_title {
        font-size: 3.5rem;
    }

    .about-container .row {
        flex-direction: column;
    }

    .about-container .col-lg-4 {
        margin-bottom: 30px;
        text-align: center;
    }

    .imageAdjust {
        max-width: 70%;
        margin: 0 auto;
    }


    /* Nev-Menu Responsive Design for Mobile */
    .navbar-nav {
        background: rgba(10, 25, 47, 0.98);
        -webkit-backdrop-filter: blur(15px);
        backdrop-filter: blur(15px);
        padding: 20px;
        border-radius: 8px;
        margin-top: 15px;
        box-shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.8);
    }

    .nav-link {
        padding: 12px 20px !important;
        margin: 4px 0;
        text-align: center;
    }

    .nav-link::before {
        display: none;
    }

    .nav-link:hover {
        background: transparent;
        transform: scale(1.01);
    }

    .nav-contact {
        margin-left: 0;
        margin-top: 10px;
    }
}


@media (max-width: 1024px) {
    .bgimage {
        height: 620px;
    }
}


@media (max-width: 768px) {
    .bgimage {
        height: 500px;
    }

    .hero_title {
        font-size: 2.5rem;
    }

    .imageAdjust {
        max-width: 90%;
    }

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-text h3 {
        font-size: 1.5rem;
    }

    .hero-text p {
        font-size: 1rem;
        padding: 0 10px;
    }
}


@media (max-width: 576px) {
    .hero_title {
        font-size: 2rem;
    }

    .section-heading h1 {
        font-size: 2rem;
    }

    .imageAdjust {
        max-width: 100%;
    }
}



/* About Us Section Responsive Design */
@media (max-width: 992px) {
    #about {
        padding: 50px 50px;
    }

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

    #about h3 {
        font-size: 1rem;
        padding: 0 10px;
    }

    #about h2 p {
        font-size: 0.8rem;
        padding: 0 10px;
    }

    #about img {
        margin-top: 40px;
        max-width: 300px;
    }
}


@media (max-width: 768px) {
    #about img {
        max-width: 180px;
        height: 180px;
    }
}


@media (max-width: 576px) {
    #about h1 {
        font-size: 1rem;
    }

    #about h3,
    #about h2 p {
        font-size: 0.5rem;
        padding: 0 5px;
    }

    #about img {
        max-width: 180px;
        height: 180px;
    }
}


/* Services Section Responsive Design*/
@media (max-width: 992px) {
    #services h1 {
        font-size: 2.2rem;
    }

    #services .card-body i {
        font-size: 3.8rem;
    }

    #services .card-title {
        font-size: 1.2rem;
    }

    #services .card-text {
        font-size: 0.9rem;
    }
}


@media (max-width: 768px) {
    #services {
        padding: 60px 4vw;
    }

    #services h1 {
        font-size: 2rem;
    }

    #services .card-body {
        padding: 1.5rem;
    }

    #services .card-body i {
        font-size: 3.2rem;
        margin-bottom: 1rem;
    }

    #services .card-title {
        font-size: 1.1rem;
    }

    #services .card-text {
        font-size: 0.9rem;
    }
}


@media (max-width: 576px) {
    #services {
        padding: 50px 3vw;
    }

    #services h1 {
        font-size: 1.8rem;
    }

    #services .card {
        margin-bottom: 30px;
    }

    #services .card-body {
        padding: 1.2rem;
    }

    #services .card-title {
        font-size: 1rem;
    }

    #services .card-text {
        font-size: 0.88rem;
    }
}


/* Project Section Responsive Design */
@media (max-width: 992px) {
    #Project .card-body {
        padding: 1.5rem;
    }

    #Project .card-body i {
        font-size: 3rem;
    }

    #Project .card-title {
        font-size: 1.1rem;
    }

    #Project .card-text {
        font-size: 0.9rem;
    }

    #Project .btn-primary i {
        font-size: 16px;
        margin-right: 5px;
    }
}


@media (max-width: 768px) {
    #Project {
        padding: 60px 3vw;
    }

    #Project h1 {
        font-size: 2rem;
    }

    #Project .card-body i {
        font-size: 2.8rem;
    }

    #Project .card-title {
        font-size: 1rem;
    }

    #Project .card-text {
        font-size: 0.85rem;
    }

    #Project .btn-primary {
        font-size: 0.85rem;
        padding: 0.35rem 0.9rem;
    }

    #Project .btn-primary i {
        font-size: 15px;
        margin-right: 4px;
    }
}


@media (max-width: 576px) {
    #Project {
        padding: 50px 2vw;
    }

    #Project h1 {
        font-size: 1.6rem;
    }

    #Project .card-body {
        padding: 1.2rem;
    }

    #Project .card-body i {
        font-size: 2.5rem;
    }

    #Project .card-title {
        font-size: 0.95rem;
    }

    #Project .card-text {
        font-size: 0.8rem;
    }

    #Project .btn-primary {
        font-size: 0.8rem;
        padding: 0.3rem 0.8rem;
        gap: 4px;
    }

    #Project .btn-primary i {
        font-size: 14px;
        margin-right: 3px;
    }
}


/* Internship Section Responsive Design */
@media (max-width: 768px) {
    #internship {
        padding: 60px 20px;
    }

    #internship .card-body i {
        font-size: 3.5rem;
    }

    #internship .card-title {
        font-size: 1.2rem;
    }

    #internship .card-text {
        font-size: 0.9rem;
    }

    #internship .btn-primary {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
    }

    #internship .btn-primary i {
        font-size: 15px;
        margin-right: 5px;
    }
}


@media (max-width: 480px) {
    #internship .card-body {
        padding: 1.5rem;
    }

    #internship .card-body i {
        font-size: 3rem;
    }

    #internship .card-text {
        font-size: 0.85rem;
    }

    #internship h1 {
        font-size: 2rem;
    }

    #internship .btn-primary {
        font-size: 0.8rem;
        padding: 0.4rem 0.9rem;
    }

    #internship .btn-primary i {
        font-size: 14px;
        margin-right: 4px;
    }
}


/* Certification Section Responsive Design */
@media (max-width: 768px) {
    #certificates {
        padding: 60px 20px;
    }

    #certificates .card-img-top {
        height: 200px;
    }

    #certificates .card-title {
        font-size: 1.1rem;
    }

    #certificates .card-text {
        font-size: 0.9rem;
    }

    #certificates .btn-primary {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    #certificates .btn-primary i {
        font-size: 15px;
        margin-right: 5px;
    }
}


@media (max-width: 480px) {
    #certificates h1 {
        font-size: 2rem;
    }

    #certificates .card-img-top {
        height: 180px;
    }

    #certificates .card-title {
        font-size: 1rem;
    }

    #certificates .card-text {
        font-size: 0.85rem;
    }

    #certificates .btn-primary {
        padding: 0.4rem 0.9rem;
        font-size: 0.8rem;
    }

    #certificates .btn-primary i {
        font-size: 14px;
        margin-right: 4px;
    }
}


/* Contact & Footer Section Responsive Design */
@media (max-width: 1024px) {
    .social-icons {
        flex-direction: row;
        gap: 15px;
    }

    #contact h2 {
        font-size: 1.5rem;
    }

    #contact {
        padding: 110px 10px;
    }

    .contact-item {
        font-size: 0.8rem;
    }
}


@media (max-width: 768px) {
    .social-icons {
        flex-direction: row;
        gap: 12px;
    }

    .social-icons i {
        font-size: 1.5rem;
    }
}


@media (max-width: 576px) {
    .social-icons {
        flex-direction: row;
        gap: 10px;
    }

    #contact {
        padding: 100px 10px;
    }

    #contact h2 {
        font-size: 1rem;
    }

    #contact .card {
        padding: 10px;
    }

    .contact-item {
        font-size: 0.5rem;
        text-align: center;
        flex-direction: column;
    }

    .footer-text {
        font-size: 0.6rem;
    }
}