/* Giovanni Notarnicola. Single dark look, from the LinkedIn card system (D48):
   night ground, ivory text, verdigris accent, IBM Plex serif / sans / mono. */

@font-face { font-family: "IBM Plex Serif"; font-weight: 400; font-style: normal; font-display: swap; src: url("/assets/fonts/ibm-plex-serif-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Serif"; font-weight: 500; font-style: normal; font-display: swap; src: url("/assets/fonts/ibm-plex-serif-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Serif"; font-weight: 400; font-style: italic; font-display: swap; src: url("/assets/fonts/ibm-plex-serif-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 400; font-display: swap; src: url("/assets/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 500; font-display: swap; src: url("/assets/fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 600; font-display: swap; src: url("/assets/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 400; font-display: swap; src: url("/assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 500; font-display: swap; src: url("/assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }

:root {
  --bg: #0E1116; --surface: #141920; --line: #262D36; --fg: #EEE8DD; --soft: #B3B8BC; --muted: #8E959B;
  --accent: #7FA89A;
  --serif: "IBM Plex Serif", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--sans); font-size: 16px; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--fg); text-decoration-color: var(--accent); text-underline-offset: 4px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
[hidden] { display: none !important; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--fg); color: var(--bg); padding: 8px 12px; z-index: 10; }

.wrap { max-width: 1180px; margin: 0 auto; padding-inline: max(20px, env(safe-area-inset-left, 0px)) max(20px, env(safe-area-inset-right, 0px)); }
@media (min-width: 760px) { .wrap { padding-inline: 40px; } }

/* Header and footer */
.site-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; padding-block: 28px; border-bottom: 1px solid var(--line); }
.brand { font-family: var(--serif); font-size: 19px; font-weight: 500; text-decoration: none; }
.site-head ul { display: flex; flex-wrap: wrap; gap: 8px 26px; list-style: none; margin: 0; padding: 0; }
.site-head nav a { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; }
.site-head nav a[aria-current="page"] { color: var(--accent); }
.site-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 40px; padding-block: 32px 56px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.site-foot p { margin: 0; }
.profiles { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; margin: 0; padding: 0; }
.profiles a { text-decoration: none; color: var(--soft); }

/* Type */
.eyebrow, .label { font-family: var(--mono); font-weight: 500; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin: 0; }
h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(40px, 6vw, 64px); line-height: 1.06; letter-spacing: -0.01em; margin: 0; text-wrap: balance; }
.lede { font-family: var(--serif); font-size: clamp(20px, 2.4vw, 25px); line-height: 1.4; margin: 0; max-width: 34ch; text-wrap: balance; }
.body { font-size: 16.5px; line-height: 1.65; color: var(--soft); margin: 0; max-width: 64ch; }

/* Home hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; padding-block: 64px 56px; }
.hero-text { display: flex; flex-direction: column; gap: 24px; }
.hero-portrait img, .portrait-placeholder { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: center top; height: auto; display: block; border: 1px solid var(--line); }
.portrait-placeholder { background: var(--surface); }
.hero-portrait { max-width: 320px; }
.portrait-placeholder span { display: none; }
@media (min-width: 900px) {
  .hero { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 48px; padding-block: 96px 72px; align-items: end; }
  .hero-portrait { max-width: none; }
}

/* Blocks */
.block { display: flex; flex-direction: column; gap: 20px; padding-block: 44px; border-top: 1px solid var(--line); }
.block-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 16px; }
.meta { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.meta-link { font-family: var(--mono); font-size: 12.5px; text-decoration: none; }

.featured { display: flex; flex-direction: column; gap: 14px; padding: clamp(22px, 4vw, 36px); background: var(--surface); border: 1px solid var(--line); text-decoration: none; }
.featured-title { font-family: var(--serif); font-size: clamp(24px, 3.2vw, 34px); line-height: 1.2; }
.featured-orig { font-size: 14px; color: var(--muted); }
.featured-summary { font-family: var(--serif); font-style: italic; font-size: 17px; line-height: 1.55; color: var(--soft); max-width: 70ch; }
.featured-cta { font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }

/* Entries */
.entries { list-style: none; margin: 0; padding: 0; }
.entry { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; padding-block: 20px; border-top: 1px solid var(--line); }
.entry-date { font-family: var(--mono); font-size: 13px; color: var(--soft); font-variant-numeric: tabular-nums; }
.entry-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.entry-title { font-family: var(--serif); font-size: 20px; line-height: 1.32; }
.entry-title a { text-decoration: none; }
.entry-title a:hover { text-decoration: underline; color: var(--fg); }
.entry-orig { font-size: 13.5px; color: var(--muted); font-style: italic; }
.entry-meta { font-size: 14.5px; color: var(--muted); }
.entry-summary { font-size: 15px; line-height: 1.6; color: var(--soft); max-width: 72ch; }
.entry-links { font-size: 13.5px; color: var(--muted); }
.entry-kind { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
@media (min-width: 760px) {
  .entry { grid-template-columns: 130px minmax(0, 1fr) 130px; gap: 24px; align-items: baseline; }
  .entry-kind { text-align: right; }
}

/* Themes */
.themes { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; }
.theme { display: flex; flex-direction: column; gap: 10px; padding-top: 18px; border-top: 2px solid var(--accent); }
.theme h3 { margin: 0; font-family: var(--serif); font-weight: 500; font-size: 21px; line-height: 1.3; }
.theme p { margin: 0; font-size: 15.5px; color: var(--soft); }
@media (min-width: 760px) { .themes { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; } .themes-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.formats { margin: 0; color: var(--soft); font-size: 15px; }

/* Inner pages */
.page-head { display: flex; flex-direction: column; gap: 20px; padding-block: 64px 40px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.filters button { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid #3A424C; background: transparent; color: var(--fg); font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; }
.filters button span { color: var(--muted); margin-left: 6px; }
.filters button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--bg); }
.filters button[aria-pressed="true"] span { color: var(--bg); }
.year { padding-top: 40px; }
.year h2 { margin: 0 0 6px; font-family: var(--serif); font-weight: 500; font-size: 30px; color: var(--accent); }

.about { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; padding-bottom: 48px; }
.about-bio p { margin: 0 0 18px; font-size: 17px; line-height: 1.7; max-width: 66ch; }
.facts { padding: 24px; background: var(--surface); border: 1px solid var(--line); align-self: start; }
.facts dl { margin: 16px 0 0; display: grid; gap: 4px 0; }
.facts dt { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-top: 10px; }
.facts dd { margin: 0; font-size: 15px; }
@media (min-width: 900px) { .about { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 56px; } }

.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; padding-block: 14px; border-top: 1px solid var(--line); }
.t-years { font-family: var(--mono); font-size: 13px; color: var(--accent); }
@media (min-width: 760px) { .timeline li { grid-template-columns: 150px minmax(0, 1fr); gap: 24px; } }

.link-list { display: flex; flex-wrap: wrap; gap: 10px 28px; list-style: none; margin: 0; padding: 0; }

.kit { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; }
.kit h3 { margin: 0 0 8px; font-family: var(--serif); font-weight: 500; font-size: 19px; }
.kit p { margin: 0 0 14px; color: var(--soft); font-size: 15.5px; }
.copy { min-height: 44px; padding: 0 16px; border: 1px solid #3A424C; background: transparent; color: var(--fg); font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; }
@media (min-width: 900px) { .kit { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }