:root {
    --bg: #0b0d10;
    --surface: #11151b;
    --surface2: #151b23;
    --text: #eef3f8;
    --muted: #9aa7b4;
    --line: #26313d;
    --accent: #77e0c6;
    --accent2: #8ab4ff;
    --max: 1120px;
    --radius: 22px;
    --shadow: 0 24px 80px rgba(0, 0, 0, .35)
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    background: radial-gradient(circle at 20% 0%, rgba(119, 224, 198, .16), transparent 35%), radial-gradient(circle at 90% 10%, rgba(138, 180, 255, .14), transparent 38%), var(--bg);
    color: var(--text);
    font: 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif
}

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

p {
    color: var(--muted);
    margin: 0 0 1rem
}

.container {
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto
}

.nav {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(16px);
    background: rgba(11, 13, 16, .74);
    border-bottom: 1px solid rgba(255, 255, 255, .06)
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px
}

.brand {
    font-weight: 750;
    letter-spacing: -.03em
}

.brand small {
    display: block;
    color: var(--muted);
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: 0
}

.nav-links {
    display: flex;
    gap: 18px;
    align-items: center;
    font-size: .92rem;
    color: var(--muted)
}

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

.button,
.button-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border-radius: 999px;
    padding: 12px 18px;
    font-weight: 700;
    border: 1px solid transparent
}

.button {
    background: var(--text);
    color: #071014
}

.button-secondary {
    border-color: var(--line);
    color: var(--text);
    background: rgba(255, 255, 255, .03)
}

.button:hover,
.button-secondary:hover,
.project-card:hover,
.card:hover {
    transform: translateY(-1px)
}

.hero {
    padding: 92px 0 50px
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 54px;
    align-items: center
}

.eyebrow {
    color: var(--accent);
    font-weight: 750;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-size: .78rem;
    margin-bottom: 18px
}

.hero h1 {
    font-size: clamp(3rem, 7vw, 6.2rem);
    line-height: .9;
    letter-spacing: -.075em;
    margin: 0 0 24px;
    max-width: 900px
}

.hero .lead {
    font-size: clamp(1.12rem, 1.8vw, 1.45rem);
    line-height: 1.48;
    max-width: 750px;
    color: #cdd6df
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 32px
}

.micro {
    margin-top: 18px;
    color: var(--muted);
    font-size: .95rem
}

.visual {
    border: 1px solid rgba(255, 255, 255, .09);
    background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .026));
    border-radius: 30px;
    min-height: 430px;
    display: grid;
    place-items: end center;
    overflow: hidden;
    box-shadow: var(--shadow)
}

.visual img {
    max-width: 100%;
    height: auto;
    display: block
}

.proof-wrap {
    padding: 12px 0 54px
}

.proof {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px
}

.proof div,
.card,
.project-card,
.panel {
    border: 1px solid rgba(255, 255, 255, .09);
    background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .026));
    border-radius: var(--radius);
    box-shadow: var(--shadow)
}

.proof div {
    padding: 18px;
    color: #cdd6df
}

.proof strong {
    display: block;
    font-size: 1.35rem;
    color: var(--text);
    letter-spacing: -.04em
}

.proof span {
    color: var(--muted);
    font-size: .9rem
}

.section {
    padding: 58px 0
}

.section.compact {
    padding: 36px 0
}

.section-head {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: end;
    margin-bottom: 26px
}

.section h2,
.split h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    letter-spacing: -.055em;
    line-height: 1;
    margin: 0
}

.section-head p {
    max-width: 560px
}

.split {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 42px;
    align-items: start
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px
}

.project-card {
    min-height: 360px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform .18s ease
}

.project-card .thumb {
    height: 170px;
    background: rgba(255, 255, 255, .04);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden
}

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

.project-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1
}

.inline-link {
    color: var(--accent);
    font-weight: 700;
    margin-top: auto;
    padding-top: 12px
}

.placeholder-art {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 40% 20%, rgba(119, 224, 198, .24), transparent 35%), linear-gradient(135deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02))
}

.tagrow {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 14px 0
}

.tag {
    font-size: .75rem;
    color: #d7dde4;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 4px 9px;
    background: rgba(255, 255, 255, .03)
}

.project-card h3,
.card h3 {
    font-size: 1.35rem;
    line-height: 1.1;
    letter-spacing: -.03em;
    margin: 0 0 12px
}

.meta {
    color: var(--accent);
    font-weight: 750;
    font-size: .84rem;
    margin-bottom: 8px
}

.card,
.panel {
    padding: 24px;
    transition: transform .18s ease
}

.list {
    display: grid;
    gap: 12px
}

.list a,
.list .row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    color: #d8e0e8
}

.list span {
    color: var(--muted)
}

.footer {
    padding: 60px 0 36px;
    border-top: 1px solid rgba(255, 255, 255, .08);
    margin-top: 70px;
    color: var(--muted)
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    align-items: start
}

.footer-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap
}

.page-hero {
    padding: 70px 0 28px
}

.page-hero h1 {
    font-size: clamp(2.6rem, 6vw, 5rem);
    line-height: .95;
    letter-spacing: -.065em;
    margin: 0 0 18px;
    max-width: 900px
}

.page-hero p {
    font-size: 1.15rem;
    max-width: 760px;
    color: #cfd7df
}

.article {
    max-width: 920px
}

.article h2 {
    font-size: 2rem;
    letter-spacing: -.04em;
    margin-top: 44px
}

.article p {
    font-size: 1.05rem
}

.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 28px 0
}

.gallery figure {
    margin: 0;
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: 20px;
    overflow: hidden;
    background: rgba(255, 255, 255, .03)
}

.gallery img {
    display: block;
    width: 100%;
    height: 260px;
    object-fit: cover
}

.gallery figcaption {
    color: var(--muted);
    font-size: .88rem;
    padding: 10px 12px;
    border-top: 1px solid rgba(255, 255, 255, .08)
}

.about-photo {
    float: right;
    width: min(340px, 42%);
    margin: 0 0 24px 34px;
    border-radius: 26px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .09);
    box-shadow: var(--shadow)
}

.about-photo img {
    width: 100%;
    display: block
}

.timeline-line {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 0
}

.timeline-line:before {
    content: "";
    position: absolute;
    left: 116px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, transparent, var(--accent), var(--accent2), transparent)
}

.time-node {
    position: relative;
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 54px;
    margin: 0 0 22px;
    align-items: start
}

.time-node .dot {
    position: absolute;
    left: 109px;
    top: 9px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 6px rgba(119, 224, 198, .12)
}

.year {
    font-weight: 850;
    color: var(--accent);
    font-size: 1.1rem;
    text-align: right
}

.time-card {
    border: 1px solid rgba(255, 255, 255, .09);
    background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .025));
    border-radius: 18px;
    padding: 18px 20px
}

.time-card p {
    margin: 0;
    color: #cfd7df
}

.skip {
    position: absolute;
    left: -999px
}

.skip:focus {
    left: 20px;
    top: 20px;
    z-index: 99;
    background: #fff;
    color: #000;
    padding: 10px;
    border-radius: 10px
}

.nav-inner {
    position: relative;
}

.nav-burger {
    display: none;
    margin-left: auto;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: transparent;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-burger span {
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 999px;
}

@media(max-width:960px) {

    .hero-grid,
    .split {
        grid-template-columns: 1fr
    }

    .visual {
        max-width: 420px;
        min-height: 320px
    }

    .proof,
    .grid,
    .grid-2 {
        grid-template-columns: 1fr 1fr
    }

    .section-head {
        display: block
    }

    .nav-burger {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 58px;
        right: 0;
        min-width: 220px;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        background: rgba(17, 21, 27, .98);
        border: 1px solid var(--line);
        border-radius: 18px;
        box-shadow: var(--shadow);
        z-index: 50;
    }

    .nav-links.is-open {
        display: flex;
    }

    .nav-links a {
        padding: 12px 14px;
    }
}

@media(max-width:640px) {
    .container {
        width: min(var(--max), calc(100% - 28px))
    }

    .hero {
        padding-top: 64px
    }

    .hero h1 {
        font-size: 3.45rem
    }

    .proof,
    .grid,
    .grid-2,
    .gallery {
        grid-template-columns: 1fr
    }

    .gallery img {
        height: auto
    }

    .footer-inner {
        display: block
    }

    .about-photo {
        float: none;
        width: 100%;
        margin: 0 0 24px
    }

    .timeline-line:before {
        left: 11px
    }

    .time-node {
        grid-template-columns: 1fr;
        gap: 8px;
        padding-left: 34px
    }

    .time-node .dot {
        left: 4px
    }

    .year {
        text-align: left
    }

    .project-card .thumb {
        height: 190px
    }
}

/* v3 refinements */
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.05
}

.brand img {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, .15)
}

.brand-text small {
    display: block;
    color: var(--muted);
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: 0
}

.brand>small {
    display: none
}

.hero-grid {
    grid-template-columns: minmax(0, 1fr) 420px
}

.portrait {
    position: relative;
    border-radius: 34px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .09);
    box-shadow: var(--shadow);
    background: #080a0d
}

.portrait:before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, .44));
    z-index: 1
}

.portrait img {
    display: block;
    width: 100%;
    height: min(560px, 70vh);
    object-fit: cover;
    object-position: center top
}

.visual {
    display: none
}

.project-card p {
    min-height: 4.8em
}

.article.lead-article {
    max-width: 980px
}

.article.lead-article p {
    font-size: 1.08rem;
    line-height: 1.78;
    color: #cbd4dd
}

.callout {
    border: 1px solid rgba(255, 255, 255, .10);
    background: linear-gradient(180deg, rgba(119, 224, 198, .08), rgba(255, 255, 255, .025));
    border-radius: 22px;
    padding: 22px;
    margin: 28px 0;
    color: #dbe4eb
}

.timeline-line {
    display: flex;
    flex-direction: column
}

.timeline-line.reverse .time-node:first-child .time-card {
    border-color: rgba(119, 224, 198, .38)
}

.thumb.contain img {
    object-fit: contain;
    padding: 22px;
    background: #0d1117
}

.nav-links a[href="/now/"] {
    display: none
}

@media(max-width:960px) {
    .hero-grid {
        grid-template-columns: 1fr
    }

    .portrait {
        max-width: 440px
    }

    .portrait img {
        height: auto
    }
}

/* v4 project expansion */
.project-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px
}

.project-layout {
    display: grid;
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 42px;
    align-items: start
}

.project-aside {
    position: sticky;
    top: 92px
}

.project-shot {
    margin: 0 0 18px;
    border: 1px solid rgba(255, 255, 255, .10);
    background: rgba(255, 255, 255, .035);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow)
}

.project-shot img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
    background: #0d1117
}

.detail-list {
    color: #cbd4dd;
    margin: 0 0 18px;
    padding-left: 1.2rem
}

.detail-list li {
    margin: .45rem 0
}

.repo-list {
    display: grid;
    gap: 16px
}

.repo-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, .09);
    background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .026));
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow)
}

.repo-row h3 {
    margin: 0 0 8px;
    font-size: 1.35rem;
    letter-spacing: -.03em
}

.repo-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end
}

.project-card p {
    min-height: auto
}

.project-card {
    min-height: 410px
}

@media(max-width:960px) {
    .project-layout {
        grid-template-columns: 1fr
    }

    .project-aside {
        position: static
    }

    .repo-row {
        grid-template-columns: 1fr
    }

    .repo-actions {
        justify-content: flex-start
    }
}

/* v5 project media integration */
.gallery.wide-gallery {
    grid-template-columns: 1fr;
}

.gallery.wide-gallery img {
    height: auto;
    max-height: 520px;
    object-fit: contain;
    background: #0d1117;
}

.gallery.portrait-gallery img {
    height: 520px;
    object-fit: contain;
    background: #0d1117;
}

.gallery.compact-gallery img {
    height: auto;
    max-height: 420px;
    object-fit: contain;
    background: #0d1117;
}

.project-shot img.screenshot {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
    background: #0d1117;
}

@media(max-width:640px) {
    .gallery.portrait-gallery img {
        height: auto;
        max-height: none
    }
}

/* v6 unified projects */
.project-links .button-secondary {
    font-size: .9rem;
    padding: 10px 14px
}

.project-shot.contain img {
    object-fit: contain;
    padding: 16px
}

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

.project-media-gallery figure img {
    background: #0d1117;
    object-fit: contain
}

.project-aside .project-links {
    margin-top: 16px
}

.project-aside .project-links .button-secondary {
    width: 100%;
    justify-content: center
}

.nav-links a[href="/open-source/"] {
    display: none
}

@media(max-width:640px) {
    .wide-gallery {
        grid-template-columns: 1fr
    }

    .project-aside .project-links .button-secondary {
        width: auto
    }
}

/* v7 refinements */
.section-head:has(p:empty) {
    align-items: flex-start
}

.project-links a[href*="web.archive.org"],
.project-links a[href*="wikipedia"],
.project-links a[href*="npmjs"],
.project-links a[href*="pepite"],
.project-links a[href*="Il_Mattino"] {
    border-color: rgba(106, 166, 255, .42)
}