/* Basic Reset & Body Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; /* Modern, clean font */
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #324E66; /* Dark Blue/Gray for primary text */
    background-color: #F7F4F3; /* Off-white/Light Gray for background */
    scroll-behavior: smooth; /* For smooth scrolling */
}

.container {
    width: 85%;
    max-width: 1200px; /* Maximum width for content */
    margin: 0 auto; /* Center align */
    padding: 20px 0;
}

h1, h2, h3 {
    color: #324E66; /* Dark Blue/Gray for headings */
}

h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5em;
    border-bottom: 2px solid #9DB6C9; /* Muted Blue/Gray for underline */
    padding-bottom: 10px;
    display: inline-block; /* To make border-bottom fit the text */
}

h3 {
    margin-bottom: 15px;
}

p {
    margin-bottom: 1em;
}

a {
    color: #5F7B94; /* Deeper Blue/Gray for links */
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #324E66; /* Darker on hover */
}

ul {
    list-style: disc;
    padding-left: 20px;
}

li {
    margin-bottom: 8px;
}

/* Hero Section */
#hero {
    background-color: #324E66; /* Dark Blue/Gray background */
    color: #F7F4F3; /* Off-white text */
    padding: 100px 0;
    text-align: center;
    display: flex; /* Use flexbox for layout */
    align-items: center; /* Vertically center content */
    justify-content: center; /* Horizontally center content */
    min-height: 70vh; /* Minimum height */
    position: relative; /* For potential parallax if you add it later */
    overflow: hidden; /* Hide overflow for background images */
}

.hero-content {
    z-index: 2; /* Ensure content is above image */
}

.hero-content h1 {
    font-size: 3.5em;
    margin-bottom: 10px;
    color: #F7F4F3; /* Off-white for name */
}

.hero-content .title {
    font-size: 1.4em;
    margin-bottom: 20px;
    color: #E8EFF4; /* Light Blue/Gray for title */
    font-weight: 300;
}

.hero-content .value-proposition {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: #E8EFF4; /* Light Blue/Gray */
}

.hero-image {
    margin-top: 40px;
    text-align: center;
}

.hero-image img {
    width: 150px; /* Adjust size as needed */
    height: 150px;
    border-radius: 50%; /* Circular image */
    object-fit: cover; /* Ensure image covers the area */
    border: 4px solid #9DB6C9; /* Muted Blue/Gray border */
}

/* CTA Button */
.cta-button {
    display: inline-block;
    background-color: #5F7B94; /* Deeper Blue/Gray for buttons */
    color: #F7F4F3 !important; /* Off-white text for contrast */
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: #324E66; /* Darker Blue/Gray on hover */
    transform: translateY(-2px);
}

.primary-cta { /* Specific style for hero CTA if needed */
    font-size: 1.1em;
}

/* About Me Section */
#about {
    padding: 60px 0;
    text-align: center;
    background-color: #E8EFF4; /* Light Blue/Gray background */
}

#about p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.1em;
}

/* Skills Section */
#skills {
    padding: 80px 0;
    background-color: #F7F4F3; /* Off-white background */
}

.skills-content {
    display: flex;
    flex-wrap: wrap; /* Allow items to wrap on smaller screens */
    justify-content: space-around; /* Space out skill categories */
    gap: 40px; /* Space between skill categories */
}

.technical-skills, .soft-skills {
    flex: 1; /* Allow them to grow */
    min-width: 300px; /* Minimum width before wrapping */
    background-color: #E8EFF4; /* Light Blue/Gray background for skill blocks */
    padding: 30px;
    border-radius: 8px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.technical-skills ul, .soft-skills ul {
    list-style-position: inside; /* Bullets inside the padding */
    padding-left: 0;
}

.technical-skills li, .soft-skills li {
    font-size: 1.05em;
}

/* Projects Section */
#projects {
    padding: 80px 0;
    background-color: #E8EFF4; /* Light Blue/Gray background */
}

.project-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Responsive grid */
    gap: 40px;
}

.project-item {
    background-color: #F7F4F3; /* Off-white background for project cards */
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Push links to the bottom */
}

.project-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.project-item h3 {
    margin-top: 0;
    color: #324E66;
}

.project-role {
    font-style: italic;
    color: #5F7B94;
    margin-bottom: 15px;
}

.project-description {
    flex-grow: 1; /* Allow description to take available space */
    margin-bottom: 20px;
}

.project-links a {
    margin: 0 5px;
}

/* Experience & Education Section */
#experience {
    padding: 80px 0;
    background-color: #F7F4F3; /* Off-white background */
}

.experience-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.job-item {
    background-color: #E8EFF4; /* Light Blue/Gray background for job items */
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.job-item h3 {
    margin-top: 0;
    color: #324E66;
}

.job-title {
    font-weight: bold;
    color: #5F7B94;
    margin-bottom: 5px;
}

.job-dates {
    font-size: 0.9em;
    color: #9DB6C9;
    margin-bottom: 15px;
}

.education-section, .certifications-section {
    background-color: #E8EFF4; /* Light Blue/Gray background */
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.certifications-section ul {
    list-style-position: inside;
    padding-left: 0;
}

/* Contact Section */
#contact {
    padding: 80px 0;
    background-color: #E8EFF4; /* Light Blue/Gray background */
    position: relative; /* Needed for the floating button */
}

.contact-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 40px;
}

.contact-details {
    flex: 1;
    min-width: 300px;
    background-color: #F7F4F3; /* Off-white background */
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.contact-details ul {
    list-style: none;
    padding-left: 0;
}

.contact-details li {
    margin-bottom: 15px;
    font-size: 1.1em;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background-color: #F7F4F3; /* Off-white background */
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: calc(100% - 20px); /* Account for padding */
    padding: 10px;
    border: 1px solid #9DB6C9; /* Muted Blue/Gray border */
    border-radius: 5px;
    font-size: 1em;
    background-color: #F7F4F3; /* Off-white input background */
    color: #324E66;
}

.contact-form textarea {
    resize: vertical; /* Allow vertical resizing */
}

/* Floating Button Styling */
#floating-contact-button {
    position: fixed; /* Stays in place */
    bottom: 30px; /* Position from bottom */
    right: 30px; /* Position from right */
    z-index: 1000; /* Ensure it's on top */
}

.floating-button {
background-color: #5F7B94 !important; /* Deeper Blue/Gray for the fixed button */
    color: #F7F4F3 !important;
    border-radius: 50%; /* Make it circular */
    width: 70px;
    height: 70px;
    font-size: 1.1em;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.floating-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

/* Floating Contact Overlay Styling */
.contact-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(50, 78, 102, 0.95); /* Dark Blue/Gray with transparency */
    color: #F7F4F3; /* Off-white text */
    display: none; /* Hidden by default */
    justify-content: center;
    align-items: center;
    z-index: 1001; /* Above the floating button */
    overflow-y: auto; /* Allow scrolling if content is long */
}

.contact-overlay .overlay-content {
    background-color: transparent; /* Content background will be handled by its own elements */
    width: 90%;
    max-width: 600px; /* Limit overlay width */
    padding: 40px;
    text-align: center;
    position: relative; /* For positioning the close button */
}

.contact-overlay h3 {
    color: #F7F4F3; /* Off-white heading */
    font-size: 2em;
    margin-bottom: 30px;
}

.contact-overlay .form-group {
    margin-bottom: 25px;
}

.contact-overlay label {
    color: #E8EFF4; /* Light Blue/Gray label */
}

.contact-overlay input[type="text"],
.contact-overlay input[type="email"],
.contact-overlay textarea {
    background-color: #F7F4F3; /* Off-white input background */
    border-color: #9DB6C9; /* Muted Blue/Gray border */
    color: #324E66; /* Dark text in inputs */
}

.contact-overlay textarea {
    min-height: 150px;
}

.contact-overlay .cta-button {
    background-color: #9DB6C9; /* Muted Blue/Gray for submit button inside overlay */
    color: #324E66 !important; /* Dark text for contrast */
}

.contact-overlay .cta-button:hover {
    background-color: #5F7B94; /* Deeper Blue/Gray on hover */
}

.close-button {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2em;
    color: #F7F4F3; /* Off-white close button */
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-button:hover {
    color: #E8EFF4; /* Lighter color on hover */
}

/* Footer */
footer {
    background-color: #324E66; /* Dark Blue/Gray */
    color: #F7F4F3; /* Off-white text */
    text-align: center;
    padding: 30px 0;
    margin-top: 60px; /* Space above footer */
}

footer p {
    margin: 0;
    font-size: 0.9em;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .container {
        width: 90%;
    }
    .hero-content h1 {
        font-size: 2.5em;
    }
    .hero-content .title {
        font-size: 1.2em;
    }
    .hero-image img {
        width: 120px;
        height: 120px;
    }
    .skills-content, .contact-content {
        flex-direction: column;
        align-items: center;
    }
    .technical-skills, .soft-skills, .contact-details, .contact-form {
        width: 100%;
        min-width: unset; /* Remove min-width on smaller screens */
    }
    .project-list {
        grid-template-columns: 1fr; /* Stack projects on small screens */
    }
    #floating-contact-button {
        bottom: 20px;
        right: 20px;
    }
    .floating-button {
        width: 60px;
        height: 60px;
        font-size: 1em;
    }
    .contact-overlay .overlay-content {
        width: 95%;
        padding: 30px;
    }
    .contact-overlay h3 {
        font-size: 1.8em;
    }
    .close-button {
        font-size: 1.8em;
        top: 15px;
        right: 20px;
    }
}

section {
  will-change: transform;
  position: relative;
  z-index: 1;
}

/* Disable parallax for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  section {
    will-change: auto;
  }
}