/* Font self-hosted (SIL Open Font License 1.1, vedi fonts/LICENSE-*): nessuna richiesta a server esterni */
@font-face { font-family: "Big Shoulders Display"; font-style: normal; font-weight: 700; font-display: swap; src: url("/fonts/big-shoulders-display-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Big Shoulders Display"; font-style: normal; font-weight: 800; font-display: swap; src: url("/fonts/big-shoulders-display-latin-800-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 500; font-display: swap; src: url("/fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url("/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); }
*, *::before, *::after { box-sizing: border-box; }
/* Layout: one left-aligned column read like an instrument panel; each section is a "band"
   with its own frequency label and a live trace (logic analyzer, bass fretboard, SDR waterfall). */
:root {
  --paper: #eceeea;
  --panel: #dfe3de;
  --ink: #15191c;
  --muted: #59616a;
  --rule: #c6cbc5;
  --accent: #a85a0c;
  --signal: #d98a1f;
  --f-display: "Big Shoulders Display", "Arial Narrow", "Helvetica Neue", sans-serif;
  --f-body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --gutter: clamp(16px, 4vw, 40px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #101416; --panel: #182024; --ink: #e5e8e3; --muted: #98a2a8;
    --rule: #2b3438; --accent: #f0ae48; --signal: #f0ae48; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #101416; --panel: #182024; --ink: #e5e8e3; --muted: #98a2a8;
  --rule: #2b3438; --accent: #f0ae48; --signal: #f0ae48; color-scheme: dark;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.mono { font-family: var(--f-mono); }
a { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Top bar */
.top { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 20px; }
.domain { font-family: var(--f-mono); font-size: 13px; color: var(--muted); letter-spacing: .02em; }
.lang { display: flex; gap: 0; }
.lang a {
  font: 500 12px/1 var(--f-mono); letter-spacing: .08em;
  background: transparent; color: var(--muted);
  border: 1px solid var(--rule); padding: 8px 12px; text-decoration: none;
}
.lang a:hover { color: var(--ink); }
.lang a + a { border-left: 0; }
.lang a[aria-current="page"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Hero */
.hero { padding-block: clamp(40px, 8vw, 96px) clamp(40px, 6vw, 72px); display: grid; gap: 28px; }
.eyebrow { font: 500 12px/1.6 var(--f-mono); text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.eyebrow span { white-space: nowrap; }
.name {
  font-family: var(--f-display); font-weight: 800; text-transform: uppercase;
  font-size: clamp(3.4rem, 13vw, 9rem); line-height: .86; letter-spacing: -.005em;
  margin: 0; text-wrap: balance;
}
.name .call {
  display: inline-block; vertical-align: top; margin-left: .25em; margin-top: .55em;
  font: 500 clamp(12px, 1.3vw, 15px)/1 var(--f-mono); letter-spacing: .1em;
  color: var(--accent); border: 1px solid var(--accent); padding: 6px 8px;
}
.lead { font-size: clamp(1.1rem, 2vw, 1.3rem); line-height: 1.55; max-width: 40ch; margin: 0; }

/* Sections */
section { border-top: 1px solid var(--rule); padding-block: clamp(44px, 7vw, 80px); }
.sec { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: 24px 48px; }
.sec-head { display: grid; gap: 10px; align-content: start; }
.freq { font: 500 13px/1.3 var(--f-mono); color: var(--accent); letter-spacing: .04em; }
h2 {
  font-family: var(--f-display); font-weight: 800; text-transform: uppercase;
  font-size: clamp(2.2rem, 4.5vw, 3.2rem); line-height: .95; margin: 0; text-wrap: balance;
}
.sec-body { min-width: 0; display: grid; gap: 22px; align-content: start; }
.sec-body p { margin: 0; max-width: 62ch; }
/* Justified body text on wide screens, with hyphenation in the page language; left-aligned on phones to avoid gaps */
@media (min-width: 721px) {
  .lead, .sec-body > p, footer .privacy { text-align: justify; -webkit-hyphens: auto; hyphens: auto; hyphenate-limit-chars: 7 3 3; }
}

.scope { display: grid; gap: 8px; }
.scope canvas { display: block; width: 100%; height: 84px; background: var(--panel); }
.scope.tall canvas { height: 120px; }
#scope-waterfall, #scope-logic, #scope-string { background: #000a24; }
#scope-string { height: 112px; }
.cap { font: 400 12px/1.3 var(--f-mono); color: var(--muted); letter-spacing: .03em; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.draft {
  justify-self: start; font: 500 11px/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase;
  color: var(--accent); border: 1px dashed var(--accent); padding: 6px 8px;
}

.skills { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 32px; margin-top: 6px; }
@media (max-width: 640px) { .skills { grid-template-columns: minmax(0, 1fr); } }
.skill { display: grid; gap: 8px; align-content: start; min-width: 0; }
.skill h3 { font-family: var(--f-display); font-weight: 700; text-transform: uppercase; font-size: 1.55rem; line-height: 1; margin: 0; letter-spacing: .01em; }
.skill p { font-size: 16px; }
.stack { font: 400 12.5px/1.5 var(--f-mono); color: var(--muted); }

.facts { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 10px 28px; margin: 0; padding-top: 4px; }
.facts dt { font: 500 12px/1.6 var(--f-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.facts dd { margin: 0; }
.facts dd.call { font-family: var(--f-mono); font-weight: 500; color: var(--accent); }

footer { border-top: 1px solid var(--rule); padding-block: 28px 40px; }
footer .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font: 400 12.5px/1.4 var(--f-mono); color: var(--muted); }
footer .privacy { margin: 0 0 16px; max-width: 80ch; font: 400 12.5px/1.6 var(--f-body); }

@media (max-width: 720px) {
  .sec { grid-template-columns: minmax(0, 1fr); }
  .name .call { display: block; width: max-content; margin: 18px 0 0; }
}
@media (max-width: 420px) {
  .facts { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .facts dd { margin-bottom: 10px; }
}