@font-face {
  font-family: "Archivo";
  src: url("/assets/archivo.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

:root {
  --ink: #202223;
  --ink-2: #4a4e51;
  --copper: #c57a45;
  --copper-ink: #9a5a2d;
  --bg: #ffffff;
  --paper: #f5f1ec;
  --line: #e2dbd2;
  --graphite: #26292b;
  --cut: 14px;
  --wrap: 1160px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #eeeae4;
    --ink-2: #b4b0aa;
    --copper: #d38a55;
    --copper-ink: #e09a66;
    --bg: #17191a;
    --paper: #1f2224;
    --line: #34383b;
    --graphite: #0f1011;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-stretch: 100%;
}
a { color: inherit; text-decoration-color: var(--copper); text-underline-offset: 3px; }
a:hover { color: var(--copper-ink); }
:focus-visible { outline: 3px solid var(--copper); outline-offset: 3px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 10; background: var(--bg); padding: 8px 12px; }

/* titoli: Archivo esteso, come la geometria larga del logo */
h1, h2, h3 { font-stretch: 125%; letter-spacing: -0.01em; margin: 0; }
h1 { font-size: clamp(36px, 5.6vw, 68px); line-height: 1.04; font-weight: 750; }
h2 { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.1; font-weight: 700; }
h3 { font-size: 19px; line-height: 1.25; font-weight: 650; }
p { margin: 0; }
.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 62ch; }

/* pulsanti con gli angoli tagliati a 45°, come le lettere del logo */
.btn {
  display: inline-block;
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  font-weight: 600;
  font-stretch: 112%;
  padding: 14px 24px;
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
}
.btn:hover { background: var(--copper); color: #fff; }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 2px var(--ink); clip-path: none; }
.btn.ghost:hover { box-shadow: inset 0 0 0 2px var(--copper); color: var(--copper-ink); background: transparent; }
.btn.light { background: var(--paper); color: #202223; }
@media (prefers-color-scheme: dark) { .btn.light { background: #f5f1ec; } .btn { color: #17191a; } }
.btn.small { padding: 9px 16px; --cut: 9px; font-size: 15px; }

/* barra in alto */
.top { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 5; }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px; }
.logo { width: 150px; height: auto; display: block; }
.logo .lg { fill: var(--ink); }
.logo .s { fill: var(--copper); }
.nav { display: flex; align-items: center; gap: 26px; font-size: 15.5px; }
.nav a:not(.btn) { text-decoration: none; color: var(--ink-2); }
.nav a:not(.btn):hover { color: var(--ink); }

/* apertura */
.hero { padding: clamp(56px, 10vw, 120px) 0 clamp(56px, 8vw, 96px); overflow: hidden; }
.hero-in { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; align-items: center; }
.hero-text { display: grid; gap: 26px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 4px; }
.corner { width: 100%; height: auto; }
.corner path { fill: none; stroke: var(--copper); stroke-width: 3; stroke-dasharray: 520; stroke-dashoffset: 520; animation: draw 1.6s cubic-bezier(.6, 0, .2, 1) forwards; }
.corner path:nth-child(2) { animation-delay: .18s; }
.corner path:nth-child(3) { animation-delay: .36s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) { .corner path { animation: none; stroke-dashoffset: 0; } }

/* sezioni */
.section { padding: clamp(64px, 9vw, 112px) 0; }
.section h2 { margin-bottom: 40px; }
.paper { background: var(--paper); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: end; margin-bottom: 40px; }
.section-head h2 { margin: 0; }
.section-head p { color: var(--ink-2); max-width: 46ch; }

/* servizi: righe, non schede */
.services { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 64px; }
.services li { padding: 26px 0 30px; border-top: 1px solid var(--line); position: relative; display: grid; gap: 10px; }
.services li::before { content: ""; position: absolute; top: -1px; left: 0; width: 44px; height: 3px; background: var(--copper); }
.services p { color: var(--ink-2); max-width: 52ch; }

/* piani: tre colonne allineate per confrontarli */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); background: var(--bg); }
.plan { padding: 30px 28px 32px; display: grid; gap: 12px; align-content: start; }
.plan + .plan { border-left: 1px solid var(--line); }
.plan h3 { font-size: 22px; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; }
.amount { font-size: 40px; font-weight: 750; font-stretch: 118%; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.per { color: var(--ink-2); font-size: 15px; }
.space { font-weight: 600; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.fit { color: var(--ink-2); font-size: 16px; }
.included { margin-top: 48px; display: grid; gap: 18px; max-width: 760px; }
.included ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.included li { padding-left: 26px; position: relative; }
.included li::before { content: ""; position: absolute; left: 0; top: .62em; width: 12px; height: 2px; background: var(--copper); }
.note { color: var(--ink-2); font-size: 15.5px; }
.included .btn { justify-self: start; margin-top: 6px; }

/* metodo: è davvero una sequenza, quindi numerata */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; counter-reset: step; }
.steps li { counter-increment: step; display: grid; gap: 10px; align-content: start; padding-top: 18px; border-top: 2px solid var(--ink); }
.steps li::before { content: counter(step); font-stretch: 125%; font-weight: 750; font-size: 15px; color: var(--copper-ink); }
.steps p { color: var(--ink-2); font-size: 16px; }

/* prodotto */
.dark { background: var(--graphite); color: #f5f1ec; }
.product { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.product > div { display: grid; gap: 14px; max-width: 640px; }
.product h2 { margin: 0; }
.product p { color: #c9c4bd; }

/* contatti */
.contact { display: grid; gap: 20px; }
.contact h2 { margin: 0; }
.mail { font-size: clamp(30px, 5vw, 56px); font-weight: 700; font-stretch: 118%; letter-spacing: -0.02em; text-decoration-thickness: 3px; width: fit-content; overflow-wrap: anywhere; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin: 28px 0 0; padding-top: 24px; border-top: 1px solid var(--line); }
.facts dt { font-weight: 650; margin-bottom: 4px; }
.facts dd { margin: 0; color: var(--ink-2); font-size: 16px; }

/* piè di pagina */
.foot { border-top: 1px solid var(--line); padding: 36px 0 44px; font-size: 14.5px; color: var(--ink-2); }
.foot-in { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.foot strong { color: var(--ink); font-weight: 650; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }

/* pagina privacy */
.doc { padding: 56px 0 88px; }
.doc .wrap { max-width: 760px; display: grid; gap: 16px; }
.doc h1 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 8px; }
.doc h2 { font-size: 22px; margin-top: 18px; }
.doc p, .doc li { color: var(--ink-2); }

@media (max-width: 900px) {
  .hero-in { grid-template-columns: 1fr; }
  .corner { display: none; }
  .services { grid-template-columns: 1fr; }
  .section-head { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; }
  .plan + .plan { border-left: 0; border-top: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; }
  .facts { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav a:not(.btn) { display: none; }
  .steps { grid-template-columns: 1fr; }
  .wrap { padding: 0 16px; }
  .logo { width: 128px; }
}