/* Modern Portfolio CSS */
:root {
    --primary-color: rgb(144, 100, 18);
    --accent-color: #b03bd1;
    --text-color: #e0f2f1;
    --background-color: #001f1c;
    --hover-color: #26c6da;
    --link-color: #28bfd3ca;
    --card-bg: #112229;
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.4);
}

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

body {
    background: linear-gradient(135deg, var(--background-color) 0%, #002b26 100%);
    color: var(--text-color);
    font-family: 'Inter', 'Segoe UI', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
}

h2 {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin: 2rem 0 1.5rem 0;
    text-align: center;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

h3 {
    color: var(--accent-color);
    font-size: 1.3rem;
    margin: 1rem 0 0.5rem 0;
}

/* Navbar */
.navbar {
    background: rgba(0, 31, 28, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 191, 165, 0.2);
}

.navbar .logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.navbar .logo:hover {
    transform: translateY(-2px);
}

.navbar .logo img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    object-fit: cover;
}

.navbar .logo h1 {
    font-size: 1.4rem;
    margin: 0;
}

.navbar .links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
    position: relative;
    z-index: 2;
}

.navbar .links a {
    color: var(--link-color);
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    z-index: 1;
}

.navbar .links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 191, 165, 0.2), transparent);
    transition: left 0.5s;
    pointer-events: none;
    z-index: -1;
}

.navbar .links a:hover::before {
    left: 100%;
}

.navbar .links a:hover {
    color: var(--primary-color);
    background: rgba(0, 191, 165, 0.1);
    transform: translateY(-2px);
    isolation: isolate;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    position: relative;
    z-index: 3;
}

/* Sections */
.section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* About Section */
#about {
    background: rgba(17, 34, 41, 0.3);
    border-radius: var(--border-radius);
    margin: 2rem auto;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 191, 165, 0.1);
}

#about p {
    font-size: 1.1rem;
    margin: 1rem 0;
    color: var(--text-color);
    opacity: 0.9;
    text-align: justify;
    text-justify: inter-word;
    line-height: 1.8;
}

/* Skills Section */
#skills {
    background: rgba(17, 34, 41, 0.3);
    border-radius: var(--border-radius);
    margin: 2rem auto;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 191, 165, 0.1);
}

.skill-item {
    margin: 1.5rem 0;
}

.skill-item h4 {
    color: var(--text-color);
    font-size: 1rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.bar {
    background: rgba(53, 59, 72, 0.5);
    height: 12px;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
}

.bar span {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 6px;
    display: block;
    position: relative;
    overflow: hidden;
}

.bar span::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.project-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(0, 191, 165, 0.1);
    position: relative;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.project-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card:hover .project-img {
    transform: scale(1.05);
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.project-card:hover .project-image::before {
    transform: translateX(100%);
}

.project-content {
    padding: 1.5rem;
}

.project-title {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-decoration: none;
    transition: var(--transition);
}

.project-title:hover {
    color: var(--accent-color);
}

.project-description {
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.see-more {
    color: var(--accent-color);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    display: inline-block;
}

.see-more:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Section Descriptions */
.section-description {
    text-align: center;
    color: var(--text-color);
    opacity: 0.8;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.highlight {
    color: var(--hover-color);
    text-decoration: none;
}

/* Navigation Placeholders */
.nav-placeholders {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.nav-placeholder {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 191, 165, 0.1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.nav-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.nav-placeholder:hover::before {
    opacity: 0.1;
}

.nav-placeholder:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.nav-placeholder img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
    transition: var(--transition);
    border: 3px solid var(--primary-color);
}

.nav-placeholder:hover img {
    transform: scale(1.1) rotate(5deg);
    border-color: var(--accent-color);
}

.nav-placeholder h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.nav-placeholder:hover h3 {
    color: var(--accent-color);
}

.nav-placeholder p {
    color: var(--text-color);
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--card-bg);
    margin: 5% auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    border: 2px solid var(--primary-color);
}

.close {
    color: var(--accent-color);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close:hover {
    color: var(--primary-color);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 191, 165, 0.2);
}

.modal-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    overflow: hidden;
}

.modal-project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.modal-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin: 0;
}

.modal-description {
    color: var(--text-color);
    line-height: 1.6;
    font-size: 1.1rem;
}

/* Academic Grid */
.academic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.academic-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 1.8rem;
    transition: var(--transition);
    border: 1px solid rgba(0, 191, 165, 0.1);
    position: relative;
    overflow: hidden;
}

.academic-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.academic-card:hover::before {
    opacity: 0.05;
}

.academic-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.academic-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
}

.academic-title {
    color: var(--primary-color);
    font-size: 1.0rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    line-height: 1.3;
    flex: 1;
    min-width: 0;
}

.academic-title:hover {
    color: var(--accent-color);
}

.academic-semester {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}

.academic-description {
    color: var(--text-color);
    opacity: 0.9;
    line-height: 1.6;
    margin: 0;
}

/* Experience Timeline */
.experience-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.experience-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid rgba(0, 191, 165, 0.1);
    position: relative;
    overflow: hidden;
}

.experience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.experience-card:hover::before {
    opacity: 0.05;
}

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.experience-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.company-info {
    flex: 1;
    min-width: 200px;
}

.company-name {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    transition: var(--transition);
}

.company-location {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.8;
}

.role-info {
    text-align: right;
    min-width: 200px;
}

.role-title {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
}

.role-date {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
}

.experience-content {
    color: var(--text-color);
    opacity: 0.9;
    line-height: 1.6;
}

.experience-content p {
    margin: 0 0 1rem 0;
}

.achievements {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(0, 191, 165, 0.05);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary-color);
}

.achievements h5 {
    color: var(--primary-color);
    margin: 0 0 0.5rem 0;
    font-size: 1rem;
}

.achievements ul {
    margin: 0;
    padding-left: 1.5rem;
}

.achievements li {
    margin: 0.5rem 0;
    color: var(--text-color);
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .navbar .links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .nav-placeholders {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .academic-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .experience-timeline {
        gap: 1.5rem;
    }
    
    .experience-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .role-info {
        text-align: left;
        min-width: auto;
    }
    
    .section {
        padding: 2rem 1rem;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .navbar .logo h1 {
        font-size: 1.2rem;
    }
    
    .navbar .logo img {
        width: 50px;
        height: 50px;
    }
    
    .navbar .links a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.8s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Skill Bar Animations */
}
.skill {
    margin: 20px;
    width: 400px;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 10px 10px 10px rgba(0, 0, 0, 0.20);
}

h4 {
    color: rgb(204, 203, 203);
    font-size: 10px;
}
.bar {
    background-color: #353b48;
    display: block;
    height: 15px;
    border: 1px solid rgba(0, 0, 0, 0.3);
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.20);
    transition: all 0.3s cubic-bezier(.25,.8,.25,1);
}
.bar:hover {
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.20);
}
.bar span {
    height: 13px;
    float: left;
    background: linear-gradient(135deg, rgba(236, 0, 140, 1)0%, rgba(252, 103, 103, 1)100% );
}
.Python {
    width: 80%;
    animation: Python 3s;
}
.HTML5 {
    width: 90%;
    animation: HTML5 3s;
}
.CSS3 {
    width: 90%;
    animation: HTML5 3s;
}
.JavaScript {
    width: 80%;
    animation: Python3 3s;
}
.Java {
    width: 70%;
    animation: Java 3s;
}
.CS {
    width: 90%;
    animation: HTML5 3s;
}
.Kotlin {
    width: 90%;
    animation: HTML5 3s;
}
.SQL {
    width: 80%;
    animation: Python3 3s;
}
.CPP {
    width: 60%;
    animation: CPP 3s;
}
.PHP {
    width: 60%;
    animation: CPP 3s;
}
.TypeScript {
    width: 70%;
    animation: Java 3s;
}
.Ruby {
    width: 50%;
    animation: Ruby 3s;
}
.MATLAB {
    width: 50%;
    animation: Ruby 3s;
}
@keyframes Python3 {
    0%{
        width: 0%;
    }
    100%{
        width: 80%;
    }
    
}
@keyframes HTML5 {
    0%{
        width: 0%;
    }
    100%{
        width: 90%;
    }
    
}
@keyframes Java {
    0%{
        width: 0%;
    }
    100%{
        width: 70%;
    }
    
}
@keyframes CPP {
    0%{
        width: 0%;
    }
    100%{
        width: 60%;
    }
    
}
@keyframes Ruby {
    0%{
        width: 0%;
    }
    100%{
        width: 50%;
    }
    
}