/* Stessa palette dell'app: la landing deve sembrare la sua copertina, non un altro prodotto.
   Font di sistema: nessuna richiesta a server esterni, come promesso nella pagina. */
:root {
  --paper: #E8ECEF;
  --surface: #FFFFFF;
  --ink: #17212B;
  --muted: #55626F;
  --line: #CDD5DC;
  --pine: #2F5D50;
  --pine-soft: #DCEBE4;
  --on-pine: #F0F4F1;
  --hop: #9A6B1F;          /* birra */
  --hop-soft: #F3E6CC;
  --plum: #6E4772;         /* newsletter */
  --plum-soft: #EDE1EE;
  --focus: #3D7FC4;
  --radius-lg: 22px;
  --radius-sm: 10px;
  --font: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Ubuntu, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #11181F;
    --surface: #19222B;
    --ink: #E4EAF0;
    --muted: #9AA7B3;
    --line: #2C3843;
    --pine: #7FBFA8;
    --pine-soft: #1F3530;
    --on-pine: #0F1D19;
    --hop: #E0AC4A;
    --hop-soft: #2E2615;
    --plum: #D3A6DA;
    --plum-soft: #2C2130;
    --focus: #8CB8E8;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}
img { display: block; }
a { color: var(--pine); text-underline-offset: 3px; }
code { font-family: var(--mono); font-size: .9em; background: var(--pine-soft); padding: 1px 6px; border-radius: 5px; }
h1, h2, h3 { line-height: 1.12; margin: 0; letter-spacing: -0.015em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }

.container { width: min(1120px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 12px; z-index: 10; background: var(--surface); padding: 8px 14px; border-radius: 8px; }

/* Pulsanti */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px; border-radius: 999px;
  font: inherit; font-weight: 650; font-size: .98rem; text-decoration: none; cursor: pointer;
  border: 1.5px solid var(--pine); white-space: nowrap;
}
.btn-solid { background: var(--pine); color: var(--on-pine); }
.btn-line { background: transparent; color: var(--pine); }
.btn-small { min-height: 38px; padding: 0 16px; font-size: .9rem; }
.btn:hover { filter: brightness(1.08); }

/* Navigazione */
.nav { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 750; text-decoration: none; font-size: 1.05rem; }
.brand img { border-radius: 8px; }
.nav nav { display: flex; gap: 22px; margin-left: auto; }
.nav nav a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.nav nav a:hover { color: var(--ink); }
@media (max-width: 720px) { .nav nav { display: none; } .nav .btn { margin-left: auto; } }

/* Hero: a sinistra la promessa, a destra la prova che la mantiene */
.hero { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center; padding: 72px 0 88px; }
.hero h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); font-weight: 800; letter-spacing: -0.03em; }
.lead { font-size: 1.15rem; color: var(--muted); margin-top: 20px; max-width: 34em; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.fine { margin-top: 18px; font-size: .92rem; color: var(--muted); }
@media (max-width: 920px) { .hero { grid-template-columns: 1fr; padding: 48px 0 64px; gap: 36px; } }

.demo { display: grid; grid-template-rows: auto auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 60px -40px rgba(23, 33, 43, .45); }
.demo-pane { display: flex; flex-direction: column; padding: 16px 20px 18px; }
.demo-in { background: var(--pine-soft); border-bottom: 1px dashed var(--line); }
.demo-label { font-size: .82rem; font-weight: 650; color: var(--muted); }
.demo textarea {
  margin-top: 8px; width: 100%; resize: vertical; border: 0; background: transparent; color: var(--ink);
  font: .9rem/1.55 var(--mono); padding: 0; min-height: 9.5em;
}
.demo textarea:focus-visible { outline: none; }
.demo-in:focus-within { box-shadow: inset 3px 0 0 var(--pine); }
.demo-head { display: flex; justify-content: space-between; align-items: center; }
.demo pre { margin: 10px 0 0; white-space: pre-wrap; word-break: break-word; font: 1rem/1.5 var(--font); min-height: 9em; }
.demo-count { margin-top: 10px; font-size: .8rem; color: var(--muted); }

/* Sezioni */
.section { padding: 80px 0; border-top: 1px solid var(--line); }
.section h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); font-weight: 780; }
.section-sub { color: var(--muted); margin-top: 12px; max-width: 40em; font-size: 1.05rem; }

/* Markup: la tabella è il contenuto, non decorazione */
.cheat { width: 100%; border-collapse: collapse; margin-top: 36px; font-size: 1rem; }
.cheat th { text-align: left; font-size: .85rem; font-weight: 650; color: var(--muted); padding: 0 16px 10px 0; border-bottom: 1.5px solid var(--ink); }
.cheat td { padding: 13px 16px 13px 0; border-bottom: 1px solid var(--line); vertical-align: baseline; }
.cheat td:first-child { width: 11rem; }
.cheat .res { font-size: 1.25rem; width: 10rem; }
.cheat td:last-child { color: var(--muted); }
@media (max-width: 640px) {
  .cheat thead { display: none; }
  .cheat tr { display: grid; grid-template-columns: 1fr 1fr; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .cheat td { border: 0; padding: 2px 0; width: auto !important; }
  .cheat td:last-child { grid-column: 1 / -1; font-size: .92rem; }
}
.notes { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 40px; }
.notes li { color: var(--muted); padding-left: 16px; border-left: 2px solid var(--pine); }
.notes strong { color: var(--ink); }
@media (max-width: 720px) { .notes { grid-template-columns: 1fr; } }

/* Dove usarlo */
.ways { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 20px; margin-top: 36px; }
.way { display: flex; flex-direction: column; gap: 12px; padding: 26px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.way:first-child { border: 2px solid var(--pine); }
.way h3 { font-size: 1.2rem; }
.way p { color: var(--muted); }
.way .hint { font-size: .9rem; }
.way .btn { margin-top: auto; align-self: flex-start; }
.more { margin-top: 22px; color: var(--muted); }
@media (max-width: 920px) { .ways { grid-template-columns: 1fr; } }

/* Open source */
.os { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; }
.author { display: flex; align-items: center; gap: 14px; margin-top: 24px; color: var(--muted); }
.author img { border-radius: 999px; border: 2px solid var(--pine); }
.facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.facts li { display: flex; align-items: baseline; gap: 14px; color: var(--muted); padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.facts strong { font-size: 2.4rem; line-height: 1; color: var(--ink); font-weight: 800; min-width: 1.4ch; }
@media (max-width: 820px) { .os { grid-template-columns: 1fr; } }

/* Newsletter e birra: stesso invito delle altre landing di @savez, nei colori di questa */
.support-row { display: grid; grid-template-columns: 1.25fr 1fr; gap: 20px; border-top: 0; padding-top: 0; }
@media (max-width: 860px) { .support-row { grid-template-columns: 1fr; } }
.card-kicker { display: block; font-size: .88rem; font-weight: 650; }
.card-title { display: block; font-size: clamp(1.7rem, 3vw, 2.2rem); font-weight: 800; line-height: 1.1; margin-top: 8px; }
.card-text { display: block; color: var(--muted); margin-top: 12px; max-width: 46ch; }
.pill { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 999px; font-weight: 700; text-decoration: none; }

.card-news {
  position: relative; display: flex; flex-direction: column; padding: 34px; border-radius: var(--radius-lg);
  background: var(--plum-soft); color: var(--ink); text-decoration: none; overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--plum) 40%, transparent);
}
.card-news .card-kicker { color: var(--plum); }
.card-news .card-title, .card-news .card-text { max-width: calc(100% - 90px); }
.news-mark { position: absolute; top: 14px; right: 26px; font: 800 6rem/1 var(--mono); color: var(--plum); opacity: .35; transform: rotate(-8deg); }
.card-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: auto; padding-top: 26px; }
.card-url { color: var(--muted); font-size: .92rem; }
.pill-news { background: var(--plum); color: var(--surface); }
.card-news:hover .pill-news { filter: brightness(1.1); }

.card-beer { display: flex; flex-direction: column; align-items: flex-start; padding: 34px; border-radius: var(--radius-lg); background: var(--hop-soft); border: 2px solid var(--hop); }
.beer-seal { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 999px; background: var(--hop); color: var(--hop-soft); margin-bottom: 18px; }
.card-beer .card-kicker { color: var(--hop); }
.pill-beer { background: var(--hop); color: var(--hop-soft); margin-top: 24px; }
.pill-beer:hover { filter: brightness(1.1); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 56px 0 40px; margin-top: 80px; color: var(--muted); font-size: .95rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.about p { max-width: 36ch; margin-top: 10px; }
.footer h2 { font-size: 1rem; color: var(--ink); margin-bottom: 8px; letter-spacing: 0; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer nav a { display: inline-flex; min-height: 38px; align-items: center; color: var(--muted); text-decoration: none; }
.footer nav a:hover { color: var(--ink); text-decoration: underline; }
.signature { display: grid; grid-template-columns: 1.4fr 2fr; gap: 32px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--line); }
.author-card { display: inline-flex; align-items: center; gap: 14px; color: var(--ink); text-decoration: none; align-self: start; }
.author-card img { border-radius: 999px; border: 2px solid var(--pine); }
.author-card > span, .others a > span { display: grid; line-height: 1.35; }
.author-card > span > span, .others a > span > span { color: var(--muted); font-size: .88rem; }
.others > p { color: var(--ink); font-weight: 700; margin-bottom: 10px; }
.others ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.others a { display: flex; height: 100%; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.others a:hover { border-color: var(--pine); }
.others img { border-radius: 6px; }
.legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; margin-top: 32px; font-size: .86rem; }
@media (max-width: 820px) {
  .foot-grid, .signature { grid-template-columns: 1fr; }
  .others ul { grid-template-columns: 1fr; }
}