:root {
  --dark: #262626;
  --dark-2: #1a1a1a;
  --green: #6fcf4d;
  --green-dark: #58a83c;
  --gray: #5b5b5b;
  --light: #f6f7f5;
  --white: #ffffff;
  --border: #e6e6e3;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(0,0,0,.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100%; }

body {
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
  overflow-wrap: break-word;
  word-break: break-word;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 44px; width: auto; }
.brand-text { line-height: 1.1; }
.brand-text strong { display: block; font-size: 1.05rem; letter-spacing: .03em; color: var(--dark); }
.brand-text span { display: block; font-size: .68rem; letter-spacing: .12em; color: var(--gray); text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  font-size: .92rem;
  font-weight: 600;
  color: var(--dark);
  position: relative;
  padding: 4px 0;
}
.main-nav a:hover { color: var(--green-dark); }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dark);
  color: var(--white) !important;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 600;
  transition: background .2s ease;
}
.header-cta:hover { background: var(--green-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span { width: 26px; height: 2px; background: var(--dark); display: block; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--dark-2) 0%, var(--dark) 55%, #2f3a2a 100%);
  color: var(--white);
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  padding-bottom: 110px;
  max-width: 720px;
}

.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
  margin-bottom: 18px;
}
.hero .eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--green); display: inline-block; }

.hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.2rem);
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -.01em;
}
.hero h1 em { color: var(--green); font-style: normal; }

.hero p {
  font-size: 1.08rem;
  color: #d7d7d4;
  max-width: 560px;
  margin-bottom: 34px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary { background: var(--green); color: var(--dark-2); }
.btn-primary:hover { background: var(--green-dark); color: var(--white); transform: translateY(-2px); }
.btn-outline { border: 1.5px solid rgba(255,255,255,.55); color: var(--white); }
.btn-outline:hover { border-color: var(--green); color: var(--green); }

.hero-stats {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255,255,255,.14);
}
.hero-stats .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 26px 24px;
}
.stat strong { display: block; font-size: 1.7rem; color: var(--green); font-weight: 800; }
.stat span { font-size: .8rem; color: #cfcfcc; letter-spacing: .03em; }

.hero-diag {
  position: absolute;
  right: -80px;
  top: -60px;
  width: 520px;
  height: 520px;
  border: 90px solid rgba(111,207,77,.08);
  border-radius: 50%;
  z-index: 1;
}

/* ---------- Section basics ---------- */
section { padding: 88px 0; }
.section-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-head.left { margin: 0 0 48px; text-align: left; }
.section-head .eyebrow {
  display: inline-block;
  color: var(--green-dark);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 800;
  color: var(--dark-2);
  letter-spacing: -.01em;
  margin-bottom: 14px;
}
.section-head p { color: var(--gray); font-size: 1.02rem; }

.bg-light { background: var(--light); }

/* ---------- Servizi ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(111,207,77,.14);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.service-card h3 { font-size: 1.12rem; font-weight: 700; color: var(--dark-2); margin-bottom: 10px; }
.service-card p { color: var(--gray); font-size: .95rem; }

/* ---------- Chi siamo ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: start;
}
.about-text h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--dark-2); margin-bottom: 18px; }
.about-text p { color: var(--gray); margin-bottom: 16px; }

.about-list { list-style: none; margin-top: 22px; display: grid; gap: 12px; }
.about-list li { display: flex; gap: 12px; align-items: flex-start; font-size: .96rem; color: var(--dark); }
.about-list li::before {
  content: "";
  flex: 0 0 8px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  margin-top: 7px;
}

.company-card {
  background: var(--dark-2);
  color: var(--white);
  border-radius: 16px;
  padding: 34px 30px;
}
.company-card h3 {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--green);
  margin-bottom: 22px;
}
.company-card dl { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px 16px; font-size: .92rem; }
.company-card dt { color: #a9a9a5; min-width: 0; }
.company-card dd { color: var(--white); font-weight: 600; text-align: right; min-width: 0; }
.company-card .divider { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.12); margin: 6px 0; }

/* ---------- Perché noi ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-item { text-align: center; padding: 10px; }
.why-item .num {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 2px solid var(--green);
  color: var(--green-dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  margin: 0 auto 16px;
}
.why-item h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--dark-2); }
.why-item p { font-size: .9rem; color: var(--gray); }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--green-dark), var(--green));
  color: var(--dark-2);
  border-radius: 20px;
  padding: 48px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-banner h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 8px; }
.cta-banner p { color: #1f2a17; }
.cta-banner .btn-primary { background: var(--dark-2); color: var(--white); }
.cta-banner .btn-primary:hover { background: #000; }

/* ---------- Contatti ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
}
.contact-info h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--dark-2); margin-bottom: 18px; }
.contact-info p { color: var(--gray); margin-bottom: 28px; }

.contact-block { display: flex; gap: 14px; margin-bottom: 22px; }
.contact-block .ico {
  flex: 0 0 42px; height: 42px; width: 42px;
  border-radius: 10px;
  background: rgba(111,207,77,.14);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.contact-block strong { display: block; font-size: .95rem; color: var(--dark-2); margin-bottom: 3px; }
.contact-block a, .contact-block span { color: var(--gray); font-size: .93rem; }
.contact-block a:hover { color: var(--green-dark); }

.contact-form {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 34px;
}
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.contact-form label { display: block; font-size: .82rem; font-weight: 700; color: var(--dark-2); margin-bottom: 6px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .93rem;
  font-family: inherit;
  background: var(--white);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--green);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form .full { margin-bottom: 16px; }
.contact-form .privacy { font-size: .78rem; color: var(--gray); display: flex; gap: 8px; align-items: flex-start; margin-bottom: 20px; }
.contact-form button { width: 100%; border: none; cursor: pointer; }
.form-note { font-size: .78rem; color: var(--gray); margin-top: 12px; text-align: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark-2); color: #cfcfcc; padding: 60px 0 24px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.footer-brand img { height: 40px; }
.footer-brand strong { color: var(--white); font-size: 1.02rem; }
.site-footer p { font-size: .88rem; line-height: 1.7; color: #a9a9a5; }
.footer-col h4 { color: var(--white); font-size: .88rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { font-size: .9rem; color: #b7b7b3; }
.footer-col a:hover { color: var(--green); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  font-size: .8rem;
  color: #8b8b87;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .container { padding: 0 18px; }
  .header-inner { padding-top: 10px; padding-bottom: 10px; min-width: 0; }
  .hero-inner { padding-top: 28px; padding-bottom: 40px; }
  .hero-stats .container { padding: 20px 18px; }
  .brand { gap: 10px; min-width: 0; flex: 1 1 auto; }
  .brand img { height: 36px; flex-shrink: 0; }
  .brand-text { min-width: 0; }
  .brand-text strong { font-size: .88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .brand-text span { font-size: .58rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

  /* Mobile nav: anchored to the header itself (top: 100%) instead of a
     hardcoded pixel offset, so it always sits exactly below the header
     no matter its real rendered height, and never overlaps the page. */
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 99;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px 28px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 16px 28px rgba(0,0,0,.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: transform .2s ease, opacity .2s ease, visibility .2s;
  }
  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav a { width: 100%; padding: 10px 0; border-bottom: 1px solid var(--border); }
  .main-nav a:last-child { border-bottom: none; }

  .nav-toggle { display: flex; flex-shrink: 0; }
  .header-cta { display: none; }
  .hero-stats .container { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form .row { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; text-align: center; }
  .hero-diag { display: none; }
}

@media (max-width: 380px) {
  .brand-text span { display: none; }
}