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

body {
    font-family: 'Georgia', serif;
    background-color: #f5f7fa;
    color: #2c3e50;
}

nav {
    background-color: #2c3e50;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    flex-wrap: wrap;
    gap: 0.5rem;
}

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

nav ul li a {
    color: #ecf0f1;
    text-decoration: none;
    font-size: 1rem;
    transition: opacity 0.2s;
}

nav ul li a:hover,
nav ul li a.active {
    opacity: 0.75;
    border-bottom: 2px solid #ecf0f1;
    padding-bottom: 2px;
}

.view-toggle {
    background: transparent;
    border: 1px solid #ecf0f1;
    color: #ecf0f1;
    font-family: 'Courier New', monospace;
    font-size: 0.78rem;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.2s;
}

.view-toggle:hover {
    background: rgba(255,255,255,0.15);
}

.container {
    max-width: 860px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.page-title {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 2rem;
    text-align: center;
}

.card {
    background: #fff;
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.07);
    border-left: 5px solid #4a6fa5;
}

.card h2 {
    color: #4a6fa5;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.card p, .card li {
    line-height: 1.8;
    font-size: 1rem;
}

.card ul {
    padding-left: 1.2rem;
}

.entry {
    margin-bottom: 1.5rem;
}

.entry:last-child {
    margin-bottom: 0;
}

.entry h3 {
    font-size: 1.1rem;
    color: #2c3e50;
}

.entry .meta {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 0.4rem;
}

.entry-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.4rem;
    gap: 1rem;
}

.entry-meta-right {
    text-align: right;
    font-size: 0.9rem;
    color: #888;
    white-space: nowrap;
    flex-shrink: 0;
}

.degree {
    font-style: italic;
    color: #4a6fa5;
    font-size: 0.95rem;
    margin-top: 0.15rem;
}

/* landing */
.landing {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 62px);
    gap: 1.5rem;
    text-align: center;
    padding: 2rem;
}

.landing-photo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    border: 4px solid #4a6fa5;
}

.landing-photo-placeholder {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: #e8edf3;
    border: 4px solid #4a6fa5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.landing-name {
    font-size: 2.8rem;
    color: #2c3e50;
    letter-spacing: 1px;
}

.landing-tagline {
    font-size: 1.1rem;
    color: #888;
    letter-spacing: 0.5px;
}

/* linkedin */
.linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #0a66c2;
    font-weight: bold;
    text-decoration: none;
}

.linkedin-link::before {
    content: "in";
    display: inline-block;
    background: #0a66c2;
    color: #fff;
    font-size: 0.75rem;
    font-weight: bold;
    padding: 1px 5px;
    border-radius: 3px;
}

.linkedin-link:hover { text-decoration: underline; }

/* contact form */
.resume-form {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: bold;
    color: #555;
}

.form-group input,
.form-group textarea {
    padding: 0.6rem 0.9rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #4a6fa5;
}

.optional { font-weight: normal; color: #aaa; font-size: 0.85rem; }
.char-count { font-size: 0.8rem; color: #aaa; text-align: right; }

.btn-send {
    align-self: flex-start;
    background-color: #4a6fa5;
    color: #fff;
    border: none;
    padding: 0.65rem 1.8rem;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-send:hover { background-color: #3a5a8a; }

.flash {
    padding: 0.7rem 1rem;
    border-radius: 6px;
    margin-top: 0.8rem;
    font-size: 0.95rem;
}

.flash-success { background-color: #e6f4ea; color: #2e7d32; border: 1px solid #a5d6a7; }
.flash-error   { background-color: #fdecea; color: #c62828; border: 1px solid #ef9a9a; }

footer {
    text-align: center;
    padding: 2rem;
    color: #aaa;
    font-size: 0.85rem;
    border-top: 1px solid #eee;
    margin-top: 2rem;
}