@import url("https://fonts.googleapis.com/css2?family=Newreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,700;1,6..72,400;1,6..72,500;1,6..72,700&display=swap");

:root {
    --bg: #15111b;
    --panel: #1b1622;
    --panel-2: #1f1927;
    --line: #2e2638;
    --text: #ece6ee;
    --muted: #a398ad;
    --purple: #a98bd0;
    --purple-soft: #c3a9e0;
    --purple-deep: #5d4182;
    --warm: #e2b48f;
    --glow: 0 0 8px rgba(169, 139, 208, 0.35);
    --radius: 6px;
    --maxw: 1440px;
    --serif: "Newsreader", Georgia, "Times New Roman", serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}


.wrap {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Icons ---------- */
.hero h1 
{
    font-size: clamp(39px, 5.3vw, 50px);
}
.tagline strong 
{
    font-weight: 700;
}
.icon {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
}

    .icon.fill {
        fill: currentColor;
        stroke: none;
    }

.glow-hover {
    color: var(--purple-soft);
    transition: filter .2s, color .2s;
}

    .glow-hover:hover, .glow-hover:focus-visible {
        color: #dcc8f2;
        filter: drop-shadow(0 0 5px rgba(169, 139, 208, 0.6));
    }

/* ---------- Nav ---------- */

.nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(21, 17, 27, 0.96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(10px);
}

    .nav .wrap {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
        height: 58px;
    }

.logo {
    font-family: var(--serif);
    color: var(--purple-soft);
    font-size: 22px;
    font-style: italic;
}

.nav-links {
    display: flex;
    gap: 36px;
}

    .nav-links a {
        position: relative;
        padding: 18px 0;
        font-size: 14px;
        color: var(--muted);
        transition: color .2s;
    }

        .nav-links a:hover, .nav-links a.active {
            color: var(--text);
        }

            .nav-links a.active::after {
                content: "";
                position: absolute;
                left: 0;
                right: 0;
                bottom: 8px;
                height: 1px;
                background: var(--warm);
            }

.nav-social {
    display: flex;
    gap: 18px;
    justify-content: flex-end;
}

/* ---------- Hero ---------- */
.hero {
    text-align: center;
    padding: 64px 0 48px;
}

    .hero .eyebrow {
        font-family: var(--serif);
        font-style: italic;
        font-size: 16px;
        color: var(--muted);
    }

    .hero h1 {
        font-family: var(--serif);
        font-size: clamp(36px, 5vw, 46px);
        font-weight: 500;
        letter-spacing: -0.01em;
        line-height: 1.1;
        margin: 4px 0 6px;
    }

    .hero .role {
        font-family: var(--serif);
        font-style: italic;
        color: var(--purple-soft);
        font-size: 20px;
        margin-bottom: 4px;
    }

    .hero .student {
        color: var(--muted);
        font-size: 13.5px;
        letter-spacing: 0.01em;
        margin-bottom: 14px;
    }

    .hero .tagline {
        color: var(--muted);
        font-size: 14px;
        max-width: 520px;
        margin: 0 auto 28px;
    }

.hero-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    border: 1px solid transparent;
    transition: background .2s, border-color .2s, color .2s;
}

    .btn .icon {
        width: 16px;
        height: 16px;
    }

.btn-primary {
    background: var(--purple-deep);
    color: #f4eefa;
}

    .btn-primary:hover {
        background: #6c4d95;
    }

.btn-ghost {
    border-color: #433653;
    color: var(--text);
}

    .btn-ghost:hover {
        border-color: var(--warm);
        color: var(--warm);
    }

/* ---------- Skill set ---------- */

.skills {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px 28px;
    flex-wrap: wrap;
    padding: 22px 0;
    border-top: 1px solid var(--line);
}

    .skills h2 {
        font-family: var(--serif);
        font-size: 20px;
        font-weight: 500;
        font-style: italic;
        color: var(--purple-soft);
    }

.chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px 8px 12px;
    border: 1px solid var(--line);
    border-radius: 5px;
    background: var(--panel);
    font-size: 13.5px;
    color: var(--text);
    transition: border-color .2s, background .2s;
}

    .chip:hover {
        border-color: var(--purple);
        background: var(--panel-2);
    }

    .chip img {
        width: 20px;
        height: 20px;
        display: block;
    }

    .chip .icon {
        width: 20px;
        height: 20px;
        color: var(--purple-soft);
    }

/* ---------- Section blocks (home) ---------- */
.block {
    margin-top: 25px;
}

.block-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 12px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--line);
}

    .block-head h2 {
        font-family: var(--serif);
        font-size: 26px;
        font-weight: 500;
        letter-spacing: -0.01em;
    }

    .block-head .note {
        font-size: 13px;
        color: var(--muted);
    }

.view-all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    color: var(--muted);
    transition: color .2s;
}

    .view-all .icon {
        width: 14px;
        height: 14px;
    }

    .view-all:hover {
        color: var(--warm);
    }

.split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 48px;
}

/* ---------- Cards (about and work pages) ---------- */
.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
}

.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 500;
    color: var(--text);
}

    .card-title .icon {
        width: 24px;
        height: 24px;
        color: var(--purple-soft);
    }

/* ---------- Renders ---------- */
.render-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.render-main, .render-side .render {
    aspect-ratio: 4 / 3;
}

.render-side {
    display: contents;
}

.render {
    position: relative;
    display: block;
    overflow: hidden;
    min-height: 0;
    border-radius: 3px;
    border: 1px solid var(--line);
    background: #231b2e;
    transition: border-color .25s;
}

    .render img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform .4s;
    }

    .render:hover {
        border-color: var(--warm);
    }

        .render:hover img {
            transform: scale(1.03);
        }

    .render img.missing {
        display: none;
    }

/* ---------- Projects (plain rows) ---------- */
.project-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--line);
}

.project {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 16px 6px;
    border-bottom: 1px solid var(--line);
    transition: background .2s;
}

    .project:hover {
        background: rgba(169, 139, 208, 0.06);
    }

        .project:hover h3 {
            color: var(--warm);
        }

.project-icon {
    width: 42px;
    height: 42px;
    border-radius: 5px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    color: var(--purple-soft);
}

    .project-icon .icon {
        width: 22px;
        height: 22px;
    }

.project-body {
    flex: 1;
    min-width: 0;
}

    .project-body h3 {
        font-size: 15px;
        font-weight: 500;
        transition: color .2s;
    }

    .project-body p {
        font-size: 13px;
        color: var(--muted);
        margin: 2px 0 6px;
    }

.tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    font-size: 11.5px;
    color: var(--purple-soft);
}

    .tag + .tag::before {
        content: "·";
        margin-right: 8px;
        color: var(--muted);
    }

.project > .icon {
    color: var(--muted);
    width: 18px;
    height: 18px;
}

/* ---------- About (home) ---------- */
.about-brief p {
    font-size: 14.5px;
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 20px;
}

.brief {
    display: grid;
    grid-template-columns: 84px 1fr;
    row-gap: 10px;
    font-size: 13.5px;
}

    .brief dt {
        font-family: var(--serif);
        font-style: italic;
        font-size: 15px;
        color: var(--purple-soft);
    }

    .brief dd {
        color: var(--muted);
    }

/* ---------- GitHub ---------- */
.gh {
    display: grid;
    grid-template-columns: 210px 1fr;
    gap: 40px;
    align-items: center;
}

.gh-graph {
    min-width: 0;
}

.heat {
    display: grid;
    grid-auto-flow: column;
    grid-template-rows: repeat(7, 1fr);
    grid-auto-columns: 1fr;
    gap: 3px;
}

    .heat i {
        aspect-ratio: 1;
        border-radius: 2px;
        background: #1f1927;
        display: block;
    }

        .heat i.l1 {
            background: #33264a;
        }

        .heat i.l2 {
            background: #503a73;
        }

        .heat i.l3 {
            background: #7c5ea6;
        }

        .heat i.l4 {
            background: #b293da;
        }

.months {
    display: grid;
    gap: 3px;
    font-size: 10.5px;
    color: var(--muted);
    margin-top: 10px;
    min-height: 16px;
}

    .months span {
        white-space: nowrap;
    }

.gh-stats {
    display: flex;
    flex-direction: column;
}

    .gh-stats .label {
        font-size: 12.5px;
        color: var(--muted);
    }

    .gh-stats .big {
        font-family: var(--serif);
        font-size: 48px;
        font-weight: 500;
        color: var(--purple-soft);
        line-height: 1.1;
        margin: 2px 0 12px;
    }

    .gh-stats dl {
        display: grid;
        grid-template-columns: 44px 1fr;
        row-gap: 2px;
        font-size: 13px;
    }

    .gh-stats dt {
        color: var(--text);
        font-weight: 500;
    }

    .gh-stats dd {
        color: var(--muted);
    }

/* ---------- Contact ---------- */
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-left: 44px;
}

    .contact-list a {
        display: flex;
        align-items: center;
        gap: 14px;
        font-size: 14px;
        transition: color .2s;
    }

        .contact-list a:hover {
            color: var(--warm);
        }

    .contact-list .icon {
        width: 20px;
        height: 20px;
        color: var(--purple-soft);
    }

.contact-row .contact-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 14px 36px;
    padding-left: 0;
}

.contact p.lead, .cta .lead {
    font-size: 13.5px;
    color: var(--muted);
    margin-bottom: 14px;
}

.facts {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.fact {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 13px;
    color: var(--muted);
}

    .fact .icon {
        width: 26px;
        height: 26px;
        color: var(--purple-soft);
    }

    .fact b {
        color: var(--purple-soft);
        font-weight: 500;
    }

/* ---------- Inner pages ---------- */
.page {
    padding-top: 44px;
}

.page-head {
    text-align: center;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 32px;
}

    .page-head h1 {
        font-family: var(--serif);
        font-size: 38px;
        font-weight: 500;
        letter-spacing: -0.01em;
    }

    .page-head p {
        font-family: var(--serif);
        font-style: italic;
        color: var(--purple-soft);
        margin-top: 4px;
        font-size: 18px;
    }

.page section + section {
    margin-top: 44px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--serif);
    font-size: 26px;
    font-weight: 500;
    margin-bottom: 18px;
}

    .section-title .icon {
        width: 24px;
        height: 24px;
        color: var(--purple-soft);
    }

.render-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
}

    .render-gallery figure {
        margin: 0;
    }

.render-card {
    aspect-ratio: 16 / 10;
}

.render-gallery figcaption {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 8px 2px 0;
    font-size: 13px;
}

    .render-gallery figcaption span {
        color: var(--muted);
        font-size: 12px;
    }

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

    .filters button {
        font: inherit;
        font-size: 12.5px;
        padding: 6px 14px;
        border-radius: 4px;
        cursor: pointer;
        border: 1px solid var(--line);
        background: none;
        color: var(--muted);
        transition: border-color .2s, color .2s, background .2s;
    }

        .filters button:hover {
            border-color: var(--purple);
            color: var(--text);
        }

        .filters button.on {
            border-color: var(--purple-deep);
            color: #f4eefa;
            background: var(--purple-deep);
        }

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    column-gap: 28px;
    border-top: 1px solid var(--line);
}

    .project-grid .project {
        border-top: none;
    }

.lightbox {
    margin: auto;
    max-width: min(92vw, 1200px);
    max-height: 92vh;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    color: var(--text);
    text-align: center;
}

    .lightbox::backdrop {
        background: rgba(10, 7, 14, .88);
    }

    .lightbox img {
        max-width: 100%;
        max-height: 78vh;
        display: block;
        margin: 0 auto;
        border-radius: 3px;
    }

    .lightbox p {
        margin-top: 10px;
        font-size: 13px;
        color: var(--muted);
    }

    .lightbox button {
        position: absolute;
        top: 10px;
        right: 10px;
        background: rgba(21, 17, 27, .85);
        border: 1px solid var(--line);
        border-radius: 4px;
        color: var(--purple-soft);
        padding: 4px;
        cursor: pointer;
    }

        .lightbox button:hover {
            color: var(--warm);
            border-color: var(--warm);
        }

.about-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    align-items: stretch;
}

.about-top > .card {
    height: 100%;
}

.prose {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 14.5px;
    color: var(--muted);
    line-height: 1.75;
}

.timeline {
    list-style: none;
    margin-top: 16px;
}

    .timeline li {
        display: flex;
        gap: 14px;
        align-items: flex-start;
    }

    .timeline .dot {
        width: 9px;
        height: 9px;
        border-radius: 50%;
        margin-top: 7px;
        background: var(--warm);
        flex-shrink: 0;
    }

    .timeline b {
        display: block;
        font-size: 14px;
        font-weight: 500;
    }

    .timeline small {
        color: var(--muted);
        font-size: 12.5px;
    }

.skill-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.skill-card {
    display: flex;
    gap: 14px;
    padding: 16px;
    border-radius: 5px;
    border: 1px solid var(--line);
    background: var(--panel-2);
    transition: border-color .2s;
}

    .skill-card:hover {
        border-color: var(--purple);
    }

    .skill-card img {
        flex-shrink: 0;
        margin-top: 2px;
    }

    .skill-card h3 {
        font-size: 14px;
        font-weight: 500;
        margin-bottom: 4px;
    }

    .skill-card p {
        font-size: 12.5px;
        color: var(--muted);
    }

.hobby-list {
    display: flex;
    flex-direction: column;
    margin-top: 8px;
}

.hobby {
    border-bottom: 1px solid var(--line);
}

    .hobby:last-child {
        border-bottom: none;
    }

    .hobby summary {
        display: flex;
        align-items: center;
        gap: 18px;
        padding: 16px 0;
        cursor: pointer;
        list-style: none;
    }

        .hobby summary::-webkit-details-marker {
            display: none;
        }

        .hobby summary:focus-visible {
            outline: 1px solid var(--purple);
            outline-offset: 2px;
        }

.hobby-icon {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    border-radius: 5px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    color: var(--purple-soft);
    transition: border-color .2s;
}

.hobby summary:hover .hobby-icon, .hobby[open] .hobby-icon {
    border-color: var(--purple);
}

.hobby-icon .icon {
    width: 24px;
    height: 24px;
}

.hobby summary h3 {
    flex: 1;
    font-family: var(--serif);
    font-size: 19px;
    font-weight: 500;
}

.hobby .chev {
    width: 18px;
    height: 18px;
    color: var(--muted);
    transition: transform .25s, color .2s;
}

.hobby summary:hover .chev {
    color: var(--warm);
}

.hobby[open] .chev {
    transform: rotate(90deg);
}

.hobby-body {
    padding: 0 0 22px 64px;
}

    .hobby-body p {
        font-size: 14px;
        color: var(--muted);
        line-height: 1.7;
    }

        .hobby-body p + p {
            margin-top: 10px;
        }

/* ---------- Events ---------- */
.event-list {
    display: flex;
    flex-direction: column;
    margin-top: 22px;
}

.event {
    border-bottom: 1px solid var(--line);
}

    .event:last-child {
        border-bottom: none;
    }

    .event summary {
        display: grid;
        grid-template-columns: 130px 1fr auto 18px;
        align-items: baseline;
        gap: 20px;
        padding: 18px 0;
        cursor: pointer;
        list-style: none;
    }

        .event summary::-webkit-details-marker {
            display: none;
        }

        .event summary:focus-visible {
            outline: 1px solid var(--purple);
            outline-offset: 2px;
        }

.event-date {
    font-family: var(--serif);
    font-style: italic;
    font-size: 17px;
    color: var(--purple-soft);
}

.event-title {
    font-family: var(--serif);
    font-size: 21px;
    font-weight: 500;
    letter-spacing: -0.01em;
    transition: color .2s;
}

.event summary:hover .event-title {
    color: var(--warm);
}

.event-place {
    font-size: 13px;
    color: var(--muted);
}

.event .chev {
    width: 18px;
    height: 18px;
    align-self: center;
    color: var(--muted);
    transition: transform .25s, color .2s;
}

.event summary:hover .chev {
    color: var(--warm);
}

.event[open] .chev {
    transform: rotate(90deg);
}

.event-main {
    padding: 0 0 26px 150px;
}

    .event-main p {
        font-size: 14.5px;
        color: var(--muted);
        line-height: 1.75;
        max-width: 640px;
    }

.event-photos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
    margin-top: 18px;
}

.event-photo {
    aspect-ratio: 4 / 3;
}

.empty {
    color: var(--muted);
    text-align: center;
    padding: 40px 0;
}

@media (max-width: 700px) {
    .event summary {
        grid-template-columns: 1fr 18px;
        gap: 2px 12px;
    }

    .event-date, .event-title, .event-place {
        grid-column: 1;
    }

    .event .chev {
        grid-column: 2;
        grid-row: 1 / 4;
    }

    .event-main {
        padding-left: 0;
    }

    .hobby-body {
        padding-left: 0;
    }
}

/* ---------- Footer ---------- */
footer {
    margin-top: 56px;
    border-top: 1px solid var(--line);
    padding: 22px 0 30px;
    text-align: center;
    font-size: 12px;
    color: var(--muted);
}

section[id] {
    scroll-margin-top: 20px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .split {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .gh {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .about-top {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    /* 1. Unhide and fix the Navigation Links */
    .nav .wrap {
        grid-template-columns: 1fr auto;
        height: auto;
        padding: 16px 24px;
        gap: 16px;
    }

    .nav-links {
        display: flex;
        grid-column: 1 / -1;
        justify-content: center;
        gap: 24px;
    }

    /* 2. Unhide and fix the GitHub Graph */
    .gh-graph {
        overflow-x: auto;
        padding-bottom: 12px;
    }

    .heat, .months {
        display: grid;
        min-width: 700px;
    }

    .hero {
        padding: 44px 0 36px;
    }

    .render-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .block-head .note {
        display: none;
    }

    .gh-stats .big {
        font-size: 40px;
    }

    .contact-row .contact-list {
        flex-direction: column;
    }

    .skill-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 400px) {
    .project-grid {
        grid-template-columns: 1fr;
    }
}