/* Global Styles */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --dark-color: #343a40;
    --light-color: #f8f9fa;
    --transition: all 0.3s ease;
    --bg-light-blue: #e1f0ff;  /* Slightly darker light blue background */
    --bg-lighter-blue: #d4e7ff; /* Darker shade for alternating sections */
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    scroll-behavior: smooth;
    background-color: var(--bg-light-blue);
}

/* Sections */
.section-padding {
    padding: 100px 0;
}

.section-padding.bg-light {
    background-color: var(--bg-lighter-blue);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    margin: 15px auto;
}

/* Name Styling */
.name-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(45deg, var(--primary-color), #0056b3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    background: linear-gradient(rgba(225,240,255,0.95), rgba(212,231,255,0.95));
    padding-top: 80px;
}

.hero-section .display-4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: linear-gradient(45deg, var(--primary-color), #0056b3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

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

.profile-image {
    max-width: 300px;
    border: 8px solid var(--light-color);
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.profile-image:hover {
    transform: scale(1.05);
}

/* Navigation */
.navbar {
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(33, 37, 41, 0.98) !important;
}

.nav-link {
    position: relative;
    padding: 8px 15px !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 70%;
}

/* About Section */
.about-content {
    text-align: center;
}

.key-points {
    margin-top: 40px;
}

.key-point {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    text-align: left;
}

.key-point i {
    color: var(--primary-color);
    margin-right: 15px;
    font-size: 1.2rem;
}

/* Skills Section */
.skill-category {
    margin-bottom: 40px;
}

.skill-category h3 {
    margin-bottom: 25px;
    font-size: 1.5rem;
    color: var(--dark-color);
}

.skill-item {
    margin-bottom: 20px;
}

.skill-name {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}

.progress {
    height: 10px;
    border-radius: 5px;
    background-color: #e9ecef;
}

.progress-bar {
    background-color: var(--primary-color);
    border-radius: 5px;
    transition: width 1s ease-in-out;
}

/* Skills Text Section */
.skills-text-container {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,123,255,0.15);
    margin-bottom: 40px;
}

.skill-category-text {
    margin-bottom: 30px;
}

.skill-category-text h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.skill-category-text h3 i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 1.4rem;
}

.skills-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.skills-list li {
    padding: 8px 0;
    position: relative;
    padding-left: 25px;
    font-size: 1.1rem;
}

.skills-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Services Section */
.service-card {
    padding: 30px;
    text-align: center;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,123,255,0.15);
    transition: var(--transition);
    margin-bottom: 30px;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
    padding: 0;
    margin-top: 15px;
    text-align: left;
}

.service-list li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.service-list li::before {
    content: '✓';
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* Projects Section */
.project-card {
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,123,255,0.15);
    transition: var(--transition);
    margin-bottom: 30px;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-duration {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 15px;
}

.project-description {
    margin-bottom: 20px;
}

.project-highlights {
    list-style: none;
    padding: 0;
    margin-bottom: 25px;
}

.project-highlights li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.project-highlights li::before {
    content: '•';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    font-size: 1.5em;
    line-height: 1;
}

.project-links {
    margin-top: 20px;
}

/* Contact Section */
.contact-info {
    margin-bottom: 30px;
}

.map-container {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

.map-container:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    transform: translateY(-5px);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 15px;
    margin-top: 5px;
}

.contact-details h4 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--dark-color);
}

.contact-item a {
    color: #333;
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-color);
}

.contact-form {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,123,255,0.15);
}

/* Form Styles */
.form-control {
    border: 2px solid #eee;
    padding: 15px;
    border-radius: 8px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: none;
}

/* Footer */
.social-links {
    margin-bottom: 20px;
}

.social-link {
    color: white;
    font-size: 1.5rem;
    margin: 0 15px;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Buttons */
.btn {
    padding: 12px 30px;
    border-radius: 50px;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary-color);
    border: none;
}

.btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

.btn-outline-primary:hover {
    transform: translateY(-2px);
}

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

.hero-section, .section-title, .service-card, .project-card {
    animation: fadeIn 1s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        height: auto;
        padding: 120px 0 60px;
    }
    
    .profile-image {
        margin: 40px auto;
        max-width: 250px;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .hero-buttons .btn {
        margin: 10px;
    }
    
    .skill-category {
        margin-bottom: 30px;
    }
    
    .contact-info {
        margin-bottom: 40px;
    }
    
    .skill-category-text {
        margin-bottom: 20px;
    }
    
    .skills-text-container {
        padding: 20px;
    }
    
    .skills-list li {
        font-size: 1rem;
    }
}