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

body {
    line-height: 1.6;
    font-size: 16px;
    color: #f5f6fa;
    background-color: #6a89a7;
    font-family: 'Inter', Arial, Helvetica, sans-serif;
}

/* ---------- Header / Navigation ---------- */

header {
    padding: 1rem 2rem;
    background: #384959;
    color: #f5f6fa;
}

h1 {
    font-size: 1.6rem;
    font-weight: 700;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

nav a {
    color: #f5f6fa;
    text-decoration: none;
}

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

/* ---------- Hero ---------- */

.hero {
    padding: 2rem 2rem;
    text-align: center;
    color: #f5f6fa;
}

/* ---------- Profile Picture ---------- */

.profile-pic {
    max-width: 300px;
    margin: 1.5rem auto;
}

.profile-pic img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 50%;
    display: block;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ---------- Sections ---------- */

section {
    max-width: 900px;
    margin: auto;
    padding: 2rem;
}

h1,
h2,
h3 {
    font-family: 'Source Serif 4', Georgia, serif;
}

h2 {
    margin-bottom: 1.25rem;
    font-size: 1.8rem;
}

h3 {
    font-weight: 600;
}

/* ---------- Shared Card Styling ---------- */

.about,
.project-card,
.skills-card,
.contact-card {
    background: #f5f6fa;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

/* ---------- About ---------- */

.about {
    padding: 2rem;
    color: #333;
    border-radius: 5px;
}

/* ---------- Projects ---------- */

.project-card {
    padding: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
    border-radius: 5px;
}

.project-card a {
    display: inline-block;
    margin-top: 0.5rem;
    color: #0066cc;
}

/* ---------- Skills ---------- */

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.skills-card {
    padding: 1.75rem;
    border-radius: 8px;
}

/*
.skills-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}
*/

.skills-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    color: #222;
}

.skills-card ul {
    list-style: none;
    padding-left: 0;
}

.skills-card li {
    padding: 0.3rem 0;
    font-size: 0.95rem;
    color: #333;
}

/* ---------- Contact ---------- */

.contact-card {
    padding: 2rem;
    color: #333;
    border-radius: 5px;
}

.contact-card a {
    display: inline-block;
    margin-top: 0.5rem;
    color: #0066cc;
}

/* ---------- Footer ---------- */

footer {
    padding: 1rem;
    text-align: center;
    background: #384959;
    color: #f5f6fa;
    font-size: 0.85rem;
    opacity: 0.9;
}