/* Custom Styles */
body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--main-background);
    padding-top: 56px;
    /* Adjust for fixed navbar */
}

/* --- Custom Theme Colors --- */
:root {
    --primary-color: #1a89c5;
    /* --header-and-border */
    --dark-background: #3e6575;
    --main-background: #F2F2F0;
    --secondary-color: #6c757d;
    /* A muted gray */
    --text-color: #343a40;
    --card-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.navbar {
    background-color: var(--main-background) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.nav-link {
    font-weight: 600;
    color: var(--secondary-color);
}

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

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color);
}

/* Hero Section */
#about {
    background-color: var(--main-background);
    padding: 100px 0;
}

.profile-img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid var(--primary-color);
}

/* Experience Section */
#experience {
    background-color: var(--main-background);
}

.experience-entry {
    margin-bottom: 2rem;
}

.experience-entry .company,
.experience-entry .date {
    margin: 0;
    font-family: 'Roboto', sans-serif;
}

.experience-entry ul {
    padding-left: 1rem;
    list-style: disc;
}


/* Projects Section */
#projects {
    padding: 80px 0;
    background-color: var(--main-background);
}

.project-card {
    border: none;
    box-shadow: var(--card-shadow);
    transition: transform .2s ease-in-out, box-shadow .2s ease-in-out;
    border-radius: 15px;
    overflow: hidden;
    height: 100%;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.project-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.tech-badge {
    font-size: 0.8rem;
    padding: .3em .6em;
}

/* Education & Skills Section */
#education-skills {
    background-color: var(--main-background);
}

#education-skills ul,
#experience ul {
    font-family: 'Roboto', sans-serif;
    line-height: 1.2;
    font-size: 1rem;
    margin: 0.5rem 0;
    padding-left: 1rem;
}


/* Contact Section */
#contact {
    background-color: var(--main-background);
    padding: 80px 0;
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    transition: color 0.2s;
}

.contact-icon:hover {
    color: #0056b3;
    /* Darker blue on hover */
}

/* Make contact link text/headings use the primary color (override Bootstrap link color) */
#contact a.text-decoration-none,
#contact a.text-decoration-none h4 {
    color: var(--primary-color);
}

#contact a.text-decoration-none:hover,
#contact a.text-decoration-none:hover h4 {
    color: #136a9a;
    /* darker shade on hover */
    text-decoration: none;
}


/* Footer */
footer {
    background-color: var(--dark-background);
    color: white;
    padding: 20px 0;
}

/* Utility */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 30px;
}

.btn-primary:hover {
    background-color: #136a9a;
    /* Darker shade of primary */
    border-color: #136a9a;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 30px;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Nunito Sans", sans-serif;
    font-weight: 700;
}