@font-face { font-family: Manrope; src: url('../fonts/manrope-latin-wght.woff2') format('woff2'); font-weight: 200 800; font-display: swap; }
@font-face { font-family: Inter; src: url('../fonts/inter-latin-wght.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }

:root {
  --blue: #3b6fb6; --blue-900: #1f4478; --blue-50: #eaf1fa;
  --green: #8dc63f; --green-700: #5f8f22;
  --ink: #1f2428; --ink-2: #3f474e; --ink-3: #6b747c; --line: #e2e6ea; --paper: #fff; --bg: #f6f8fa;
  --font-head: Manrope, Inter, system-ui, sans-serif; --font-body: Inter, system-ui, sans-serif;
  --radius: 18px; --shadow: 0 10px 30px rgba(31, 68, 120, .08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; }
a { color: var(--blue-900); }
h1, h2, h3 { font-family: var(--font-head); font-weight: 800; letter-spacing: -.02em; line-height: 1.12; margin: 0 0 .6rem; }
h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }
.lead { font-size: 1.15rem; color: var(--ink-2); }
.muted { color: var(--ink-3); }
.small { font-size: .88rem; }
.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
.eyebrow { display: inline-flex; align-items: center; gap: .5em; font-family: var(--font-head); font-weight: 700; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--green-700); margin-bottom: .6rem; }
.eyebrow::before { content: ''; width: 26px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, var(--blue) 50%, var(--green) 50%); }

/* header */
.top { position: sticky; top: 0; z-index: 10; background: rgba(255, 255, 255, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.brand { white-space: nowrap; display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; letter-spacing: -.01em; }
.brand small { font-weight: 600; color: var(--ink-3); font-size: .8em; }
.nav { display: flex; gap: .25rem; flex-wrap: wrap; }
.nav a { text-decoration: none; color: var(--ink-2); font-family: var(--font-head); font-weight: 700; font-size: .95rem; padding: .55rem .9rem; border-radius: 999px; }
.nav a:hover, .nav a[aria-current] { background: var(--blue-50); color: var(--blue-900); }
.nav a.ext { color: var(--ink-3); }

/* hero */
.hero { padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2rem, 5vw, 4rem); background: linear-gradient(180deg, #fff, var(--bg)); }
.hero-grid { display: grid; grid-template-columns: 1.3fr .9fr; gap: 3rem; align-items: center; }
.hero-logo { display: grid; place-items: center; }
.hero-logo img { width: min(100%, 380px); filter: drop-shadow(0 20px 40px rgba(31, 68, 120, .15)); }
.cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.btn { display: inline-flex; align-items: center; gap: .5em; padding: .8rem 1.3rem; border-radius: 999px; background: var(--blue); color: #fff; text-decoration: none; font-family: var(--font-head); font-weight: 700; border: 0; cursor: pointer; font-size: .98rem; transition: background-color .15s, transform .15s; }
.btn:hover { background: var(--blue-900); transform: translateY(-1px); }
.btn.ghost { background: #fff; color: var(--blue-900); border: 1px solid var(--line); }
.btn.ghost:hover { background: var(--blue-50); }

/* sections */
.section { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.section.alt { background: #fff; border-block: 1px solid var(--line); }
.grid3 { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.7rem; box-shadow: var(--shadow); }
.card h3 { padding-top: .8rem; border-top: 4px solid var(--blue); display: inline-block; }
.card:nth-child(2) h3 { border-color: var(--green); }
.card:nth-child(3) h3 { border-color: var(--blue-900); }
.card p { margin: 0; color: var(--ink-2); }
.two { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; }
.logos { display: flex; align-items: center; justify-content: center; gap: 1.5rem; flex-wrap: wrap; background: var(--bg); border-radius: var(--radius); padding: 2rem; }
.logos .arrow { font-family: var(--font-head); font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); padding: .3rem .8rem; border: 1px dashed var(--line); border-radius: 999px; }

/* dati fiscali */
.head { max-width: 760px; margin-bottom: 2rem; }
.two-cards { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); }
.fisc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem 1.9rem; box-shadow: var(--shadow); border-top: 6px solid var(--blue); }
.fisc.s { border-top-color: #ec6725; }
.fisc.s .eyebrow { color: #cf5416; } .fisc.s .eyebrow::before { background: linear-gradient(90deg, #2d81b1 50%, #ec6725 50%); }
.fisc header h2 { margin-bottom: .1rem; font-size: 1.5rem; }
.fisc dl { margin: 1.25rem 0 0; }
.row { display: grid; grid-template-columns: 170px 1fr auto; gap: .5rem 1rem; align-items: center; padding: .65rem 0; border-top: 1px solid var(--line); }
.row dt { color: var(--ink-3); font-size: .85rem; font-weight: 600; margin: 0; }
.row dd { margin: 0; font-weight: 600; word-break: break-word; }
.row dd.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 1.05rem; letter-spacing: .04em; }
.copy { background: var(--blue-50); color: var(--blue-900); border: 0; border-radius: 999px; padding: .35rem .8rem; font: 700 .8rem var(--font-head); cursor: pointer; transition: background-color .15s, color .15s; }
.copy:hover { background: var(--blue); color: #fff; }
.copy.ok { background: var(--green); color: #fff; }
.btn.copy { font-size: .95rem; padding: .7rem 1.2rem; background: var(--blue); color: #fff; }
.btn.copy.ok { background: var(--green); }
.actions { margin-top: 1.25rem; }

/* footer */
.foot { padding: 2rem 0 2.5rem; border-top: 1px solid var(--line); color: var(--ink-3); font-size: .92rem; }
.foot p { margin: 0 0 .4rem; }

@media (max-width: 800px) {
  .hero-grid, .two { grid-template-columns: 1fr; gap: 2rem; }
  .hero-logo { order: -1; } .hero-logo img { width: 200px; }
  .row { grid-template-columns: 1fr auto; }
  .row dt { grid-column: 1 / -1; padding-bottom: 0; }
}
@media print {
  .top, .foot, .copy, .cta, .actions { display: none !important; }
  body { background: #fff; } .fisc { box-shadow: none; break-inside: avoid; }
}