:root {
  --ink: #2b2c29;
  --ink-soft: #494a46;
  --muted: #6f6c64;
  --plaster: #f5f4f1;
  --paper: #fffffe;
  --line: #e2e0da;
  --red: #a74a45;
  --red-dark: #8c3b37;
  --red-light: #e0837c;
  --red-tint: #f2e1df;
  --green: #87954c;
  --green-strong: #6b7a36;
  --green-dark: #4f5b27;
  --green-light: #b3bf78;
  --green-tint: #e8ecd6;
  --gray: #858074;
  --charcoal: #40413d;
    --radius: 16px;
  --shadow: 0 1px 2px rgba(43,44,41,.06), 0 12px 32px -12px rgba(43,44,41,.18);
  --display: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--plaster);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -0.03em; }
h1, h2 { font-family: var(--display); font-weight: 800; letter-spacing: -0.04em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { width: min(1160px, 100% - 40px); margin-inline: auto; }

.eyebrow {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green-strong);
  margin-bottom: 18px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px;
  border-radius: 999px;
  font: 600 16px/1 var(--sans);
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--green-strong); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: var(--plaster); }
.btn-small { padding: 11px 20px; font-size: 15px; }
.btn-block { width: 100%; }
:focus-visible { outline: 3px solid var(--green-strong); outline-offset: 3px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245,244,241,.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: 0 6px 20px -14px rgba(43,44,41,.35); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: -0.02em; }
.brand img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { text-decoration: none; font-weight: 500; font-size: 15.5px; color: var(--ink-soft); transition: color .2s; }
.nav a:not(.btn):hover { color: var(--green-strong); }
.nav .btn-small { background: var(--ink); color: var(--plaster); }
.nav .btn-small:hover { background: var(--green-strong); }

.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s, top .25s; }
.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 25px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* Hero */
.hero { padding: 56px 0 96px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(40px, 5.6vw, 70px); margin-bottom: 26px; line-height: 1.04; }
.hero h1 em { font-style: normal; color: var(--green-strong); }
.lead { font-size: 19px; color: var(--ink-soft); max-width: 540px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.trust { display: flex; gap: 36px; margin-top: 52px; padding-top: 28px; border-top: 1px solid var(--line); }
.trust li { display: flex; flex-direction: column; gap: 4px; }
.trust strong { font-family: var(--display); font-size: 24px; line-height: 1.1; font-weight: 700; }
.trust span { font-size: 14px; color: var(--muted); }

.hero-visual { position: relative; aspect-ratio: 4 / 4.6; }
.scene {
  position: absolute; inset: 0 0 0 6%;
  border-radius: 999px 999px 24px 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.scene svg { width: 100%; height: 100%; display: block; }
/* Sections */
.section { padding: 104px 0; }
.section-tint { background: #eceae5; }
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head h2, .about-copy h2, .quote-copy h2 { font-size: clamp(32px, 4.2vw, 48px); margin-bottom: 16px; }
.section-head p:not(.eyebrow), .quote-copy p:not(.eyebrow) { color: var(--ink-soft); font-size: 18px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px 34px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.icon { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; background: var(--red-tint); color: var(--red); margin-bottom: 26px; }
.icon svg { width: 30px; height: 30px; }
.card h3 { font-family: var(--display); font-size: 24px; font-weight: 700; margin-bottom: 12px; }
.card p { color: var(--ink-soft); font-size: 16px; }

/* About */
.section-dark { background: var(--charcoal); color: var(--plaster); }
.section-dark .eyebrow { color: var(--green-light); }
.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: center; }
.about-num { display: flex; align-items: flex-end; gap: 18px; }
.about-num span { font-family: var(--display); font-weight: 800; font-size: clamp(140px, 18vw, 240px); line-height: .8; color: var(--green-light); letter-spacing: -0.06em; }
.about-num small { font-size: 18px; line-height: 1.3; color: #c9c7c0; padding-bottom: 10px; }
.about-copy > p:not(.eyebrow) { color: #dddbd5; font-size: 18px; max-width: 620px; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 44px; padding-top: 36px; border-top: 1px solid rgba(255,255,255,.14); }
.values h3 { font-family: var(--display); font-size: 20px; font-weight: 700; margin-bottom: 8px; color: var(--plaster); }
.values p { font-size: 15.5px; color: #c9c7c0; line-height: 1.55; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: s; }
.steps li { border-top: 2px solid var(--green); padding-top: 22px; }
.steps span { font-family: var(--display); font-size: 15px; font-weight: 700; color: var(--green-strong); letter-spacing: .08em; }
.steps h3 { font-family: var(--display); font-size: 21px; font-weight: 700; margin: 12px 0 10px; }
.steps p { color: var(--ink-soft); font-size: 16px; }

/* Quote */
.quote { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.contact-list { display: grid; gap: 20px; margin-top: 40px; }
.contact-list li { display: flex; align-items: center; gap: 16px; }
.ci { width: 46px; height: 46px; border-radius: 50%; background: var(--red-tint); color: var(--red); display: grid; place-items: center; flex: none; }
.contact-list small { display: block; font-size: 13px; color: var(--muted); line-height: 1.3; }
.contact-list a, .contact-list li span:not(.ci) { font-weight: 600; text-decoration: none; }
.contact-list a:hover { color: var(--green-strong); }

.form { background: var(--paper); border: 1px solid var(--line); border-radius: 24px; padding: 36px; box-shadow: var(--shadow); display: grid; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 14px; font-weight: 600; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 16px; color: var(--ink);
  padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; width: 100%;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--green-strong); box-shadow: 0 0 0 4px rgba(107,122,54,.18); }
.form-choose { font-size: 14px; font-weight: 600; margin-bottom: -6px; }
.form-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-note { font-size: 13.5px; color: var(--muted); text-align: center; margin-top: -6px; }

/* Footer */
.site-footer { background: var(--charcoal); color: #c9c7c0; padding: 48px 0; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.site-footer .brand { color: var(--plaster); font-size: 20px; }
.site-footer .brand img { background: var(--plaster); border-radius: 10px; padding: 5px 7px; height: 44px; }
.site-footer .legal { font-size: 14px; width: 100%; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); }

.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 24px -6px rgba(37,211,102,.6);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.06); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.cards .reveal:nth-child(2), .steps .reveal:nth-child(2) { transition-delay: .08s; }
.cards .reveal:nth-child(3), .steps .reveal:nth-child(3) { transition-delay: .16s; }
.cards .reveal:nth-child(4), .steps .reveal:nth-child(4) { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card, .wa-float { transition: none; }
}

/* Responsive */
@media (max-width: 1020px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about-num span { font-size: 150px; }
}
@media (max-width: 860px) {
  .hero { padding: 32px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 460px; width: 100%; margin-inline: auto; }
  .quote { grid-template-columns: 1fr; gap: 48px; }
  .section { padding: 80px 0; }

  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--plaster); border-bottom: 1px solid var(--line);
    padding: 8px 20px 24px;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav .btn-small { margin-top: 20px; padding: 16px; font-size: 16px; }
}
@media (max-width: 600px) {
  body { font-size: 16.5px; }
  .cards, .steps, .values { grid-template-columns: 1fr; }
  .trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .trust strong { font-size: 19px; }
  .trust span { font-size: 13px; line-height: 1.35; }
  .form { padding: 24px; }
  .hero-actions .btn { width: 100%; }
}

[hidden] { display: none !important; }

/* il "+" del font risulta basso rispetto alle cifre */
.plus { display: inline-block; position: relative; top: -0.09em; }

.phone-field { position: relative; }
.phone-field .prefix { position: absolute; left: 1px; top: 1px; bottom: 1px; display: flex; align-items: center; padding: 0 12px 0 16px; font-weight: 600; color: var(--ink-soft); background: #f1efea; border-radius: 11px 0 0 11px; border-right: 1.5px solid var(--line); pointer-events: none; }
.phone-field input { padding-left: 76px; }