/* Minimal, sketch-like structure: centered name + link row, then clean sections.
   No cards, no pills. Responsive: dates stack on small screens. */

:root{
    --bg: #ffffff;
    --text: #111111;
    --muted: #5a5a5a;
    --rule: rgba(0,0,0,0.14);
    --link: #111111;

    --wrap: 900px;
    --padX: 1.25rem;
    --padY: 2.2rem;

    --title-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji", sans-serif;
    --body-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji", sans-serif;
}

/* Dark mode, automatic via OS preference */
@media (prefers-color-scheme: dark){
    :root{
        --bg: #0b0d10;
        --text: #e8eef6;
        --muted: #a7b3c2;
        --rule: rgba(232,238,246,0.16);
        --link: #e8eef6;
    }
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--body-font);
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

a{
    color: var(--link);
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}
a:hover{ opacity: 0.85; }

.wrap{
    width: min(var(--wrap), calc(100% - (2 * var(--padX))));
    margin: 0 auto;
}

.skip-link{
    position: absolute;
    left: -999px;
    top: 10px;
    background: var(--bg);
    border: 1px solid var(--rule);
    padding: 0.6rem 0.8rem;
    border-radius: 10px;
    z-index: 9999;
}
.skip-link:focus{ left: 10px; outline: 2px solid currentColor; }

.hero{
    padding: calc(var(--padY) + 0.5rem) 0 1.5rem 0;
}

.name{
    font-family: var(--title-font);
    font-weight: 800;
    letter-spacing: -0.03em;
    font-size: clamp(2.3rem, 6vw, 4.2rem);
    line-height: 1.05;
    text-align: center;
    margin: 0;
    overflow-wrap: anywhere;
}

.linkbar{
    margin-top: 0.9rem;
    display: flex;
    justify-content: center;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.55rem;
    font-size: 1.05rem;
}

.sep{
    color: var(--muted);
    user-select: none;
}

.about{
    margin: 1.6rem auto 0 auto;
    max-width: 52rem;
    font-size: 1.12rem;
    color: var(--text);
    text-align: left;
    overflow-wrap: anywhere;
}

.section{
    padding: 1.2rem 0 1.6rem 0;
}

.section-title{
    font-family: var(--title-font);
    font-weight: 900;
    font-size: clamp(1.8rem, 4.5vw, 3.0rem);
    letter-spacing: -0.02em;
    margin: 0 0 1rem 0;
}

.simple-list{
    margin: 0;
    padding-left: 1.15rem;
}
.simple-list li{
    margin: 0.25rem 0;
}

/* Entries (Education/Experience/Research/Projects) */
.entry{
    margin: 0 0 2.0rem 0;
}

.entry-header{
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1.25rem;
}

.entry-title{
    font-size: 1.35rem;
    font-weight: 800;
    margin: 0;
    overflow-wrap: anywhere;
}

.entry-date{
    margin: 0;
    color: var(--muted);
    white-space: nowrap;
}

.entry-subtitle{
    margin: 0.2rem 0 0 0;
    color: var(--muted);
    font-size: 1.05rem;
    overflow-wrap: anywhere;
}

.entry-meta{
    margin: 0.2rem 0 0 0;
    color: var(--muted);
    font-size: 1.0rem;
}

.entry-bullets{
    margin: 0.7rem 0 0 0;
    padding-left: 1.2rem;
}
.entry-bullets li{
    margin: 0.25rem 0;
}

.project-skills{
    margin: 0.45rem 0 0 0;
    color: var(--muted);
    font-size: 1.02rem;
    overflow-wrap: anywhere;
}

.project-links{
    margin: 0.45rem 0 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

/* Skills block (like your sketch: Category: items) */
.skills-block{
    display: grid;
    gap: 0.7rem;
}
.skill-row{
    font-size: 1.15rem;
    overflow-wrap: anywhere;
}
.skill-label{
    font-weight: 900;
    font-family: var(--title-font);
}

.footer{
    border-top: 1px solid var(--rule);
    padding: 1.6rem 0 2.5rem 0;
    margin-top: 1rem;
}
.footer-text{
    margin: 0;
    color: var(--muted);
}

/* Mobile robustness: stack dates under titles */
@media (max-width: 560px){
    .about{
        font-size: 1.05rem;
    }
    .entry-header{
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    .entry-date{
        white-space: normal;
    }
}