/* General Styling */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    color: #333;
    text-align: center;
    overflow-x: hidden;
}

.navbar {
    position: fixed;
    width: 100%;
    background: #fff;
    padding: 15px 0;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    z-index: 1000;
    text-align: center;
}

.nav-center {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 50px;
}

.nav-center li {
    display: inline;
}

.nav-center li a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.nav-center li a:hover {
    color: #5cb85c;
}

/* Background Styling */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #ffffff;
    z-index: -1;
}

/* Hero Section Styling */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px;  
    position: relative;
}

.content {
    margin-top: -80px;
    text-align: center;
}

.content h1 {
    font-size: 4rem; 
    font-weight: bold;
}

.logo-img {
    height: 100px; 
    width: auto;
    margin: 0 20px; 
}

p {
    font-size: 1rem;  
    max-width: 700px;  
    line-height: 1.6;
    margin: 20px auto;
}

/* Social Links Styling */
.social-links a {
    color: #333;
    font-size: 2.5rem;
    margin: 0 15px;
    transition: color 0.3s;
}

.social-links a:hover {
    color: #5cb85c;
}

/* Buttons Styling */
.buttons {
    margin-top: 15px;
}

.buttons button, .buttons .cv-btn {
    padding: 12px 25px;
    font-size: 1rem;
    border: 2px solid #5cb85c;
    background: none;
    color: #5cb85c;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    margin: 10px;
    text-decoration: none;
}

.buttons button:hover, .buttons .cv-btn:hover {
    background: #5cb85c;
    color: #fff;
}

/* Contact Modal Styling */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #fff;
    margin: 15% auto;
    padding: 20px;
    width: 40%;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.modal-content a {
    color: #5cb85c;
    text-decoration: none;
}

.modal-content a:hover {
    text-decoration: underline;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

/* Intro Section Styling */
.intro {
    padding: 17px 1%;
    background: #f8f9fa;
    text-align: center;
}

/* Flexbox Layout for Proper Alignment */
.intro-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    max-width: 1100px; /* NEW: Increased width */
    width: 90%; /* Ensures responsiveness */
    margin: 0 auto;
}


/* Profile Image Styling */
.profile-img {
    width: 250px; /* NEW: Slightly larger image */
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}


/* Adjust Text Block */
.intro-text {
    max-width: 70%; /* NEW: More width for longer sentences */
    text-align: justify;
}


/* Intro Title */
.intro-text h3 {
    font-size: 2rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}

/* Paragraphs Styling */
.intro-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 15px;
}

.intro-text p:last-child {
    margin-bottom: 25px; /* Reduce space below the last paragraph */
}

/* Instagram Link */
.intro-text a {
    color: #5cb85c;
    font-weight: bold;
    text-decoration: none;
}

.intro-text a:hover {
    text-decoration: underline;
}

/* Responsive Layout */
@media (max-width: 768px) {
    .intro-content {
        flex-direction: column;
        text-align: center;
    }

    .profile-img {
        width: 180px;
    }

    .intro-text {
        max-width: 100%;
        text-align: center;
    }
}

/* Roadmap Section Styling */
.roadmap {
    position: relative;
    max-width: 1100px;
    margin: 30px auto;
    padding: 50px 20px;
    text-align: center;
     margin-top: 10px;
}

/* Single Straight Roadmap Line */
.roadmap::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 5%;
    width: 90%;
    height: 3px;
    background: #5cb85c;
    z-index: 1;
}

/* Roadmap Container */
.roadmap-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

/* Roadmap Items */
.roadmap-item {
    text-align: center;
    position: relative;
    width: 18%;
    padding-top: 20px; /* Ensures spacing above the line */
}

/* Timeline Dots */
.roadmap-item::before {
    content: "";
    width: 12px;
    height: 12px;
    background: #5cb85c;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid #fff;
    z-index: 2;
}

/* Title Styling Above the Line */
.roadmap-item h4 {
    font-size: 1rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
    position: relative;
    top: -40px; /* Ensures consistent spacing above the node */
}

/* University/Company Styling */
.roadmap-item p {
    font-style: italic;
    color: #777;
    font-size: 0.9rem;
    margin-bottom: 10px;
    position: relative;
    top: -65px; /* Adjusted value to move locations slightly up */
}


/* Dates Positioned Below the Line */
.roadmap-item .year {
    font-weight: bold;
    font-size: 0.9rem;
    color: #5cb85c;
    position: relative;
    top: 2px; /* Moves dates further below the line */
    z-index: 2;
}

/* Responsive Styling for Smaller Screens */
@media (max-width: 768px) {
    .roadmap::before {
        top: 20px;
        left: 10%;
        width: 80%;
    }

    .roadmap-container {
        flex-direction: column;
        gap: 50px;
    }

    .roadmap-item {
        width: 100%;
        margin-bottom: 40px;
    }

    .roadmap-item::before {
        top: 20px;
    }

    .roadmap-item h4,
    .roadmap-item p,
    .roadmap-item .year {
        top: 0;
    }
}

/* Skills Section */
.skills {
    text-align: center;
    padding: 50px 20px;
    background: #f8f9fa;
}

.skills h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #333;
}

.skills p {
    font-size: 1rem;
    margin-bottom: 30px;
    color: #555;
}

/* Skill Filters */
.skill-filters {
    margin-bottom: 20px;
}

.skill-filters .filter-btn {
    padding: 8px 15px;
    border: 1px solid #5cb85c;
    background: white;
    color: #5cb85c;
    font-size: 0.9rem;
    cursor: pointer;
    margin: 5px;
    transition: all 0.3s;
}

.skill-filters .filter-btn:hover {
    background: #5cb85c;
    color: white;
}

/* Skill Cards */
.skills-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.skill-card {
    background: white;
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    font-size: 1rem;
    font-weight: bold;
    color: #333;
    transition: transform 0.3s;
    min-width: 200px;
    text-align: center;
    position: relative;
}

.skill-card:hover {
    transform: scale(1.05);
    background: #5cb85c;
    color: white;
}

/* Skill Tags */
.skill-tag {
    display: block;
    font-size: 0.8rem;
    font-weight: normal;
    color: #666;
    margin-top: 5px;
}

.skill-card:hover .skill-tag {
    color: white;
}

/* Certifications Section */
.certifications {
    text-align: center;
    padding: 50px 20px;
    background: #f8f9fa;
}

.certifications h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

/* Certification Category Headers */
.cert-category {
    font-size: 1.5rem;
    font-weight: bold;
    margin-top: 30px;
    color: #5cb85c;
}

.certs-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.cert-item {
    width: 280px;
    background: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
    text-align: center;
    cursor: pointer;
}

.cert-item img {
    width: 100%;
    height: auto;
    border-radius: 5px;
}

.cert-item h3 {
    margin-top: 10px;
    font-size: 1rem;
    color: #333;
}

.cert-item:hover {
    transform: scale(1.05);
}

/* Modal for Enlarged Certification Images */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    display: flex;
}

/* Enlarged Certificate Modal */
.modal-content {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    text-align: center;
    max-width: 95vw;  /* 95% of the viewport width */
    max-height: 98vh; /* 98% of the viewport height */
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Ensure the Certificate Image Scales Properly */
.modal-image {
    width: 100%;  /* Fill the modal width */
    max-width: 1000px; /* Set a max size */
    height: auto;
    border-radius: 10px;
    object-fit: contain; /* Ensure the entire image is visible */
}

/* Certificate Title */
.modal h3 {
    font-size: 1.8rem; /* Bigger text */
    color: #333;
    margin: 15px 0;
}

/* View Certificate Link */
.modal a {
    display: inline-block;
    color: #5cb85c;
    font-size: 1.3rem;
    text-decoration: none;
    font-weight: bold;
    margin-top: 15px;
    padding: 12px 20px;
    border: 2px solid #5cb85c;
    border-radius: 5px;
    transition: all 0.3s;
}

.modal a:hover {
    background: #5cb85c;
    color: white;
}

/* Close Button - Bigger */
.modal .close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2.8rem; /* Bigger close button */
    font-weight: bold;
    color: black;
    cursor: pointer;
    transition: 0.3s;
}

.modal .close:hover {
    color: #5cb85c;
}


/* Services Section */
.services {
    padding: 60px 20px;
    text-align: center;
    background-color: #f8f9fa;
}

.services h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #333;
}

.services p {
    font-size: 1rem;
    margin-bottom: 40px;
    color: #555;
    line-height: 1.5;
}

.services-container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 0 auto;
}

.service-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    flex: 1;
    min-width: 300px;
    max-width: 350px;
    text-align: center;
}

.service-card i {
    font-size: 3rem;
    color: #5cb85c;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #333;
}

.service-card p {
    font-size: 0.9rem;
    margin-bottom: 20px;
    color: #666;
}

.service-card .learn-more {
    padding: 10px 20px;
    border: 2px solid #5cb85c;
    background: none;
    color: #5cb85c;
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s;
}

.service-card .learn-more:hover {
    background: #5cb85c;
    color: white;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    margin: 100px auto;
    position: relative;
    text-align: left;
}

.modal-content h3 {
    margin-bottom: 15px;
    color: #333;
}

.modal-content ul {
    list-style: disc;
    margin-left: 20px;
    color: #555;
}

.modal-content p {
    margin-top: 15px;
    color: #555;
}

.modal-content .close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    color: #aaa;
    cursor: pointer;
    transition: color 0.3s;
}

.modal-content .close:hover {
    color: #333;
}


/* Portfolio Section */
.portfolio {
    text-align: center;
    padding: 50px 20px;
    background: #f8f9fa;
}

.portfolio h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.portfolio-filters {
    margin: 20px 0;
}

.filter-btn {
    padding: 10px 20px;
    border: 1px solid #5cb85c;
    background: white;
    color: #5cb85c;
    font-size: 1rem;
    cursor: pointer;
    margin: 5px;
    transition: all 0.3s;
}

.filter-btn:hover {
    background: #5cb85c;
    color: white;
}

.portfolio-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.portfolio-item {
    width: 320px;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
    text-align: center;
    min-width: 300px;
    max-width: 350px;
}

.portfolio-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

.portfolio-item h3 {
    margin-top: 10px;
    font-size: 1.2rem;
    color: #333;
}

.portfolio-item:hover {
    transform: scale(1.05);
}

/* Modal Styling */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 30px;
    border-radius: 10px;
    max-width: 500px;
    margin: 100px auto;
    text-align: left;
}

.modal-content h2 {
    margin-bottom: 10px;
    color: #333;
}

.modal-content p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 10px;
}

.modal-content a {
    color: #5cb85c;
    font-weight: bold;
    text-decoration: none;
}


/* Contact Section */
.contact {
    text-align: center;
    padding: 60px 20px;
    background-color: #f8f9fa;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #333;
}

.contact p {
    font-size: 1.2rem;
    color: #555;
    max-width: 700px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

.contact a {
    color: #5cb85c;
    text-decoration: none;
    font-weight: bold;
}

.contact a:hover {
    text-decoration: underline;
}

/* Contact Buttons */
.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.contact-btn {
    padding: 15px 30px;
    border: 2px solid #5cb85c;
    background: none;
    color: #5cb85c;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s;
}

.contact-btn:hover {
    background: #5cb85c;
    color: white;
}

/* Interactive Map */
#map {
    width: 100%;
    height: 300px;
    border-radius: 10px;
    margin-top: 20px;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    background: #fff;
}

footer p {
    margin: 5px 0;
    color: #555;
}

footer a {
    color: #5cb85c;
    text-decoration: none;
    font-weight: bold;
}

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

/* Social Icons */
.social-icons {
    margin: 10px 0;
}

.social-icons a {
    color: #333;
    font-size: 1.5rem;
    margin: 0 10px;
    transition: color 0.3s;
}

.social-icons a:hover {
    color: #5cb85c;
}