:root {
  --bg: #f4f8f4;
  --bg-soft: #eaf2ec;
  --card: #ffffff;
  --ink: #16302a;
  --muted: #5d7068;
  --emerald: #1f7a55;
  --emerald-bright: #2fa173;
  --emerald-soft: #e3f3ea;
  --leaf: #5cc99a;
  --line: #d9e6dd;
  --radius: 20px;
  --max: 1160px;
  --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font); color: var(--ink);
  background:
    radial-gradient(900px 500px at 90% -8%, rgba(92,201,154,0.16), transparent 60%),
    radial-gradient(700px 400px at -5% 10%, rgba(47,161,115,0.10), transparent 55%),
    var(--bg);
  line-height: 1.68; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }

.btn { display: inline-block; padding: 14px 28px; border-radius: 999px; font-weight: 600; cursor: pointer; border: 1px solid transparent; transition: all .2s ease; font-size: 15px; }
.btn-primary { background: linear-gradient(135deg, var(--emerald-bright), var(--emerald)); color: #fff; box-shadow: 0 12px 30px rgba(31,122,85,0.24); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(31,122,85,0.32); }
.btn-ghost { background: #fff; border-color: var(--line); color: var(--emerald); }
.btn-ghost:hover { border-color: var(--emerald-bright); }

header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(10px); background: rgba(244,248,244,.82); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; }
.brand .mark { width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(135deg, var(--leaf), var(--emerald)); display: grid; place-items: center; color: #fff; font-size: 19px; }
.brand .txt { font-size: 20px; letter-spacing: .3px; }
.brand small { display: block; font-weight: 500; color: var(--muted); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; }
.menu { display: flex; gap: 28px; }
.menu a { color: var(--muted); font-size: 15px; transition: color .2s; }
.menu a:hover { color: var(--emerald); }
.nav-cta { display: flex; gap: 12px; align-items: center; }
.burger { display: none; background: none; border: none; color: var(--ink); font-size: 26px; cursor: pointer; }

.hero { padding: 96px 0 86px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--emerald); background: var(--emerald-soft); padding: 8px 15px; border-radius: 999px; margin-bottom: 22px; font-weight: 600; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; letter-spacing: -.6px; }
.hero h1 em { color: var(--emerald); font-style: normal; }
.hero p.lead { color: var(--muted); font-size: 19px; margin: 22px 0 30px; max-width: 520px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; margin-top: 44px; }
.hero-stats div span { display: block; font-size: 30px; font-weight: 800; color: var(--emerald); }
.hero-stats div small { color: var(--muted); font-size: 13px; }

.hero-visual { position: relative; }
.hero-visual img { border-radius: 24px; box-shadow: 0 30px 70px rgba(22,48,42,.18); }
.organic-card { position: absolute; background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 16px 20px; box-shadow: 0 20px 44px rgba(22,48,42,.14); }
.organic-card.one { top: 24px; left: -26px; }
.organic-card.two { bottom: 30px; right: -22px; }
.organic-card b { display: block; color: var(--emerald); font-size: 22px; }
.organic-card small { color: var(--muted); font-size: 12px; }

section { padding: 86px 0; }
.section-head { max-width: 700px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.14; letter-spacing: -.4px; }
.section-head p { color: var(--muted); margin-top: 14px; font-size: 17px; }

.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-5px); box-shadow: 0 22px 44px rgba(22,48,42,.12); }
.card .ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--emerald-soft); color: var(--emerald); font-size: 24px; margin-bottom: 18px; }
.card h3 { font-size: 20px; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15px; }

.feature-img { border-radius: var(--radius); box-shadow: 0 24px 50px rgba(22,48,42,.16); }
.checklist { list-style: none; margin-top: 24px; }
.checklist li { display: flex; gap: 13px; align-items: flex-start; margin-bottom: 14px; color: var(--muted); }
.checklist li::before { content: "🌿"; font-size: 14px; }

.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.step .n { width: 40px; height: 40px; border-radius: 50%; background: var(--emerald-soft); color: var(--emerald); display: grid; place-items: center; font-weight: 800; margin-bottom: 14px; }
.step h4 { margin-bottom: 8px; font-size: 18px; }
.step p { color: var(--muted); font-size: 14px; }

.pricing { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; display: flex; flex-direction: column; }
.plan.featured { border-color: var(--emerald-bright); box-shadow: 0 24px 54px rgba(31,122,85,.16); position: relative; }
.plan.featured::after { content: "Consigliato"; position: absolute; top: -13px; right: 24px; background: linear-gradient(135deg, var(--leaf), var(--emerald)); color: #fff; font-size: 12px; font-weight: 700; padding: 5px 14px; border-radius: 999px; }
.plan h3 { font-size: 21px; }
.plan .price { font-size: 42px; font-weight: 800; color: var(--emerald); margin: 14px 0 4px; }
.plan .price span { font-size: 15px; color: var(--muted); font-weight: 500; }
.plan .desc { color: var(--muted); font-size: 14px; margin-bottom: 18px; min-height: 44px; }
.plan ul { list-style: none; margin: 18px 0 28px; flex: 1; }
.plan ul li { padding: 10px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; display: flex; gap: 10px; }
.plan ul li::before { content: "✓"; color: var(--emerald-bright); font-weight: 700; }
.plan .btn { width: 100%; text-align: center; }

.quotes { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.quote { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.quote p { font-style: italic; color: var(--ink); }
.quote .who { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.quote .who img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.quote .who b { display: block; font-size: 14px; }
.quote .who small { color: var(--muted); font-size: 12px; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; }
.contact-info p { color: var(--muted); margin: 12px 0; display: flex; gap: 12px; }
.contact-info .ico { color: var(--emerald); }
form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: 0 18px 44px rgba(22,48,42,.10); }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 7px; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 14px; border-radius: 12px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--ink); font-family: inherit; font-size: 15px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--emerald-bright); background: #fff; }
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 12px; color: var(--muted); margin-top: 8px; }
.form-msg { display: none; margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: var(--emerald-soft); border: 1px solid var(--leaf); color: var(--emerald); }

footer { border-top: 1px solid var(--line); padding: 58px 0 30px; background: var(--bg-soft); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 38px; }
.foot-grid h5 { font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); margin-bottom: 16px; }
.foot-grid a { display: block; color: var(--muted); padding: 6px 0; font-size: 14px; }
.foot-grid a:hover { color: var(--emerald); }
.foot-bottom { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 13px; }

.cookie { position: fixed; bottom: 18px; left: 18px; right: 18px; max-width: 560px; margin: 0 auto; background: #fff; border: 1px solid var(--leaf); border-radius: 18px; padding: 22px; box-shadow: 0 24px 60px rgba(22,48,42,.2); z-index: 100; display: none; }
.cookie.show { display: block; }
.cookie p { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.cookie .row { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie .btn { padding: 10px 18px; font-size: 14px; }

.legal { padding: 64px 0; }
.legal .container { max-width: 840px; }
.legal h1 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 10px; }
.legal .updated { color: var(--muted); font-size: 14px; margin-bottom: 34px; }
.legal h2 { font-size: 22px; margin: 34px 0 12px; color: var(--emerald); }
.legal p, .legal li { color: var(--muted); margin-bottom: 12px; }
.legal ul { padding-left: 22px; }
.legal a.back { display: inline-block; margin-top: 32px; color: var(--emerald); }

@media (max-width: 900px) {
  .hero-grid, .grid-2, .contact-grid { grid-template-columns: 1fr; }
  .grid-3, .quotes, .pricing { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .menu, .nav-cta .btn-ghost { display: none; }
  .burger { display: block; }
  .menu.open { display: flex; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; background: #fff; padding: 20px; border-bottom: 1px solid var(--line); }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .organic-card.one { left: 6px; } .organic-card.two { right: 6px; }
}
@media (max-width: 540px) { .steps, .foot-grid { grid-template-columns: 1fr; } }