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

body {
    font-family: sans-serif;
    font-size: 0.9rem;
    line-height: 1.5;
    color: #202122;
    background-color: #ffffff;
    overflow-x: hidden;
    display: flex;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: sans-serif;
    line-height: 1.3;
    color: #202122;
    font-weight: normal;
}

h1 { font-size: 1.2rem; }
h2 { font-size: 1rem; }
h3 { font-size: 0.9rem; }

p {
    margin-bottom: 0.3rem;
    color: #54595d;
    font-size: 0.9rem;
    line-height: 1.5;
}

a {
    color: #0645ad;
    text-decoration: underline;
}

a:hover {
    color: #0645ad;
}

/* ── Sidebar ───────────────────────────────────────────── */
.hamburger { display: none; }

.navbar {
    position: fixed;
    left: 0;
    top: 0;
    width: 175px;
    height: 100vh;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    overflow-y: auto;
}

.nav-container {
    width: 100%;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: none;
}

/* Site title in sidebar */
.nav-container > a.nav-link {
    font-size: 0.85rem;
    color: #202122;
    text-decoration: none;
    font-style: italic;
    margin-bottom: 1.25rem;
    display: block;
}

.nav-container > a.nav-link:hover {
    text-decoration: underline;
    color: #0645ad;
    font-style: normal;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    list-style: none;
    gap: 0.35rem;
    width: 100%;
}

.nav-menu > li {
    display: block;
    width: 100%;
}

.nav-link {
    font-size: 0.82rem;
    color: #0645ad;
    text-decoration: none;
}

.nav-link:hover,
.nav-link.active {
    text-decoration: underline;
}

/* Dropdown — expands inline below "Misc." with an indent */
.dropdown {
    position: relative;
    display: block;
    width: 100%;
}

.dropdown-content {
    display: none;
    position: static;
    background: none;
    border: none;
    padding-left: 0.75rem;
    margin-top: 0.25rem;
}

.dropdown-content a {
    color: #0645ad;
    padding: 2px 0;
    text-decoration: none;
    display: block;
    font-size: 0.8rem;
}

.dropdown-content a:hover {
    text-decoration: underline;
}

.dropdown.active .dropdown-content {
    display: block;
}

/* ── Main content ──────────────────────────────────────── */
.main-content {
    margin-left: 175px;
    padding: 0rem 3rem 3rem;
    max-width: 910px;
    scroll-behavior: smooth;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.section {
    margin-bottom: 1.5rem;
    scroll-margin-top: 2rem;
}

.section-title {
    margin-bottom: 0.75rem;
    color: #202122;
    font-size: 1.05rem;
    font-weight: normal;
}

.section-subtitle {
    font-size: 0.85rem;
    margin-top: 1.1rem;
    margin-bottom: 0.35rem;
    color: #54595d;
    font-style: italic;
}

.section-title + .section-subtitle {
    margin-top: 0;
}

/* Hero */
.hero-content {
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.hero-title {
    font-size: 1.6rem;
    font-weight: normal;
    margin-bottom: 0.35rem;
    color: #202122;
}

.hero-description {
    font-size: 0.9rem;
    color: #54595d;
    margin-bottom: 0.5rem;
}

.hero-contact {
    font-size: 0.85rem;
    color: #54595d;
}

.hero-contact a {
    color: #0645ad;
    text-decoration: underline;
}

.separator {
    margin: 0 0.3rem;
    color: #a2a9b1;
}

/* Timeline items */
.timeline-group {
    display: flex;
    flex-direction: column;
}

.timeline-item {
    margin-bottom: 0.4rem;
}

.timeline-group .timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item h3 {
    margin-bottom: 0.1rem;
    color: #202122;
    font-size: 0.9rem;
    font-weight: normal;
}

.timeline-item .meta {
    color: #54595d;
    font-size: 0.8rem;
    margin-bottom: 0.2rem;
    display: block;
}

.timeline-item .meta-badge {
    display: inline-block;
    background-color: #ebebeb;
    color: #2c2f31;
    font-size: 0.68rem;
    padding: 1px 5px;
    border-radius: 4px;
    margin-right: 4px;
    margin-bottom: 0.3rem;
}

.timeline-item p {
    margin-bottom: 0.25rem;
    color: #54595d;
}

.project-list .meta {
    margin-top: 0.1rem;
    margin-bottom: 0.25rem;
}

/* Projects grid */
.project-list .timeline-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    align-items: start;
}

.project-media {
    width: 120px;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    flex-shrink: 0;
    background: #eaecf0;
    margin-top: 2px;
    border: 1px solid #a2a9b1;
}

.project-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Tags */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: #54595d;
    margin-top: 0.25rem;
}

.skill-tag {
    background-color: #eaecf0;
    border: 1px solid #a2a9b1;
    padding: 0.15rem 0.45rem;
    font-size: 0.78rem;
    color: #54595d;
    white-space: nowrap;
}

/* Footer */
.footer {
    text-align: center;
    color: #54595d;
    font-size: 0.8rem;
    margin-top: 1rem;
}

.footer-content {
    padding: 0.5rem;
}

/* Image modal */
.img-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 4rem;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.75);
    cursor: zoom-out;
}

.img-modal-content {
    display: block;
    margin: auto;
    max-width: 90%;
    max-height: 90%;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 768px) {
    body {
        flex-direction: row;
    }

    .navbar {
        position: fixed;
        left: 0;
        top: 0;
        width: 125px;
        height: 100vh;
        flex-direction: column;
        overflow-y: auto;
        overflow-x: hidden;
    }

    .nav-container {
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 1rem;
        margin-bottom: 0;
    }

    .nav-container > a.nav-link {
        margin-bottom: 1rem;
        font-style: italic;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0.35rem;
        width: 100%;
    }

    .nav-menu > li {
        width: 100%;
    }

    .dropdown {
        position: relative;
    }

    .dropdown-content {
        display: none;
        position: relative;
        left: 0;
        top: 0;
        padding-left: 0.75rem;
        margin-top: 0.25rem;
        z-index: 1;
        background: transparent;
        border: none;
        width: 100%;
        pointer-events: auto;
    }

    .dropdown-content a {
        display: block;
        position: relative;
        z-index: 2;
    }

    .dropdown.active .dropdown-content {
        display: block;
        visibility: visible;
    }

    .main-content {
        margin-left: 125px;
        margin-top: 0;
        padding: 0rem 1rem;
    }

    .hero-contact a,
    .hero-contact span {
        display: inline-block;
        margin-right: 0.5rem;
        margin-bottom: 0.2rem;
    }

    .project-list .timeline-item {
        grid-template-columns: 1fr;
    }
}