/* ============================================================
   S.I.H. S.r.l.s. — Main Stylesheet
   Design: Corporate HR Premium · Dark/Light Sections
   Stack: Vanilla HTML/CSS/JS
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@600;700&display=swap');

/* ── Design Tokens ── */
:root {
  /* Brand Colors */
  --clr-primary:        #1a3a5c;  /* deep navy */
  --clr-primary-light:  #234d7a;
  --clr-accent:         #c8973a;  /* warm gold */
  --clr-accent-light:   #e6b45a;
  --clr-accent-pale:    #fdf3e3;

  /* Neutrals */
  --clr-bg:             #f8f9fb;
  --clr-bg-dark:        #0f1f30;
  --clr-surface:        #ffffff;
  --clr-surface-dark:   #162b3e;
  --clr-text:           #1a2533;
  --clr-text-muted:     #5a6b7a;
  --clr-text-light:     #f0f4f8;
  --clr-border:         #e2e8ef;
  --clr-border-dark:    rgba(255,255,255,0.08);

  /* Semantic */
  --clr-success:        #1e8c5e;
  --clr-error:          #c0392b;

  /* Typography Scale */
  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   1.5rem;
  --text-3xl:   1.875rem;
  --text-4xl:   2.25rem;
  --text-5xl:   3rem;
  --text-6xl:   3.75rem;

  /* Spacing (8dp grid) */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(26,58,92,0.08);
  --shadow-md:   0 4px 16px rgba(26,58,92,0.12);
  --shadow-lg:   0 8px 32px rgba(26,58,92,0.16);
  --shadow-xl:   0 20px 60px rgba(26,58,92,0.22);
  --shadow-gold: 0 4px 20px rgba(200,151,58,0.30);

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast:   150ms cubic-bezier(0.25,0.46,0.45,0.94);
  --transition-base:   250ms cubic-bezier(0.25,0.46,0.45,0.94);
  --transition-slow:   400ms cubic-bezier(0.25,0.46,0.45,0.94);

  /* Z-index Scale */
  --z-base:    0;
  --z-raised:  10;
  --z-nav:     100;
  --z-modal:   200;
  --z-toast:   300;
  --z-cookie:  999997;

  /* Layout */
  --container-max: 1200px;
  --nav-height:    72px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── Skip Link (Accessibility) ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  background: var(--clr-primary);
  color: #fff;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: var(--z-modal);
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--sp-2); }

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

/* ── Section utilities ── */
.section { padding-block: var(--sp-24); }
.section--sm { padding-block: var(--sp-16); }
.section--lg { padding-block: var(--sp-32); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-3);
}
.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--clr-accent);
  border-radius: var(--radius-full);
}

.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-primary);
  margin-bottom: var(--sp-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--clr-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition-base);
  white-space: nowrap;
  touch-action: manipulation;
  min-height: 48px;
}
.btn:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--clr-accent);
  color: #fff;
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  background: var(--clr-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(200,151,58,0.40);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  transform: translateY(-2px);
}

/* ── NAVBAR ── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: var(--z-nav);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

#navbar .container {
  height: 100%;
}

#navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.nav-logo-badge {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: var(--text-lg);
  color: var(--clr-accent);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.nav-logo-text {
  line-height: 1.2;
}
.nav-logo-text strong {
  display: block;
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--clr-primary);
  transition: color var(--transition-fast);
}
.nav-logo-text span {
  display: block;
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
  font-weight: 400;
}

#navbar:not(.scrolled) .nav-logo-text strong { color: #fff; }
#navbar:not(.scrolled) .nav-logo-text span { color: rgba(255,255,255,0.7); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav-link {
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(255,255,255,0.12);
}

#navbar.scrolled .nav-link {
  color: var(--clr-text-muted);
}
#navbar.scrolled .nav-link:hover,
#navbar.scrolled .nav-link.active {
  color: var(--clr-primary);
  background: rgba(26,58,92,0.06);
}

.nav-cta {
  background: var(--clr-accent);
  color: #fff !important;
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-sm);
  box-shadow: var(--shadow-gold);
  transition: all var(--transition-base);
}
.nav-cta:hover {
  background: var(--clr-accent-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(200,151,58,0.40);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.nav-hamburger:hover { background: rgba(255,255,255,0.1); }
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}
#navbar.scrolled .nav-hamburger span { background: var(--clr-primary); }
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav drawer */
.nav-mobile-drawer {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--nav-height);
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(24px);
  z-index: calc(var(--z-nav) - 1);
  padding: var(--sp-8) var(--sp-6);
  flex-direction: column;
  gap: var(--sp-2);
  animation: slideDown var(--transition-base) ease;
}
.nav-mobile-drawer.open { display: flex; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.nav-mobile-link {
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius-md);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--clr-text);
  transition: all var(--transition-fast);
  border-bottom: 1px solid var(--clr-border);
}
.nav-mobile-link:hover,
.nav-mobile-link.active {
  background: var(--clr-accent-pale);
  color: var(--clr-accent);
  border-color: transparent;
}
.nav-mobile-cta {
  margin-top: var(--sp-4);
  background: var(--clr-accent);
  color: #fff;
  border-radius: var(--radius-full);
  padding: var(--sp-4) var(--sp-6);
  font-weight: 700;
  text-align: center;
  font-size: var(--text-lg);
}

/* ── HERO (Cinematic Redesign) ── */
#hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--clr-bg-dark) 0%, #0d2137 40%, #1a3a5c 100%);
  text-align: center;
  padding-top: var(--nav-height);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(200,151,58,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(26,58,92,0.5) 0%, transparent 40%),
    linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.6) 100%);
  pointer-events: none;
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Floating Orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  pointer-events: none;
  animation: floatOrb 20s ease-in-out infinite alternate;
}
.hero-orb--1 {
  width: 300px;
  height: 300px;
  background: var(--clr-accent);
  top: -10%;
  left: -5%;
  animation-delay: 0s;
}
.hero-orb--2 {
  width: 400px;
  height: 400px;
  background: var(--clr-primary-light);
  bottom: 10%;
  right: -10%;
  animation-delay: -5s;
}
.hero-orb--3 {
  width: 250px;
  height: 250px;
  background: var(--clr-accent-light);
  top: 40%;
  left: 30%;
  opacity: 0.3;
  animation-delay: -10s;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, 50px) scale(1.1); }
}

.hero-center {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 900px;
  width: 100%;
  padding-inline: var(--sp-6);
  margin-top: calc(var(--sp-12) * -1); /* slightly offset upwards */
}

.hero-logo-wrap {
  margin-bottom: var(--sp-8);
  animation: fadeUp 800ms ease forwards;
}

.hero-eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  padding: var(--sp-2) var(--sp-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--sp-6);
  letter-spacing: 0.05em;
  animation: fadeUp 800ms ease forwards;
  animation-delay: 100ms;
  opacity: 0;
}
.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--clr-accent);
}

.hero-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--sp-6);
  animation: fadeUp 800ms ease forwards;
  animation-delay: 200ms;
  opacity: 0;
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--clr-accent-light), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: var(--sp-10);
  max-width: 680px;
  animation: fadeUp 800ms ease forwards;
  animation-delay: 300ms;
  opacity: 0;
}
.hero-sub strong { color: #fff; }

.hero-actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--sp-12);
  animation: fadeUp 800ms ease forwards;
  animation-delay: 400ms;
  opacity: 0;
}

/* Trust Strip */
.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-4);
  background: rgba(0,0,0,0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-full);
  padding: var(--sp-3) var(--sp-6);
  animation: fadeUp 800ms ease forwards;
  animation-delay: 500ms;
  opacity: 0;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
}
.hero-trust-dot {
  width: 4px;
  height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}


/* Marquee Ribbon */
.hero-marquee {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26,58,92,0.9);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--sp-3) 0;
  overflow: hidden;
  z-index: 2;
  display: flex;
  white-space: nowrap;
}
.hero-marquee-track {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  animation: marquee 30s linear infinite;
  padding-left: var(--sp-6);
}
.hero-marquee-track span {
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero-marquee-sep {
  color: var(--clr-accent) !important;
  font-size: 10px !important;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (max-width: 768px) {
  #hero {
    padding-top: calc(var(--nav-height) + 2rem);
    padding-bottom: 6rem; /* space for marquee */
  }
  .hero-center { margin-top: 0; }
  .hero-logo-wrap img {
    width: 80px !important;
    height: 80px !important;
  }
  .hero-title { font-size: 2.25rem; }
  .hero-sub { font-size: 1rem; }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin-inline: auto;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-trust {
    border-radius: var(--radius-lg);
    flex-direction: column;
    align-items: center;
    padding: var(--sp-5);
    width: 100%;
  }
  .hero-trust-item { font-size: 0.85rem; }
  .hero-trust-dot { display: none; }
  .hero-br-md { display: none; }
}

/* ── SERVICES SECTION ── */
#servizi {
  background: var(--clr-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
  margin-top: var(--sp-12);
}

.service-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(26,58,92,0.08), rgba(200,151,58,0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-5);
}

.service-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-3);
  line-height: 1.3;
}

.service-desc {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: var(--sp-5);
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.service-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
}
.service-list-item::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  margin-top: 7px;
  flex-shrink: 0;
}

/* ── ABOUT SECTION (redesigned) ── */
#chi-siamo {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-bg-dark) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  text-align: center;
}
#chi-siamo::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(200,151,58,0.07) 0%, transparent 70%);
  pointer-events: none;
}
#chi-siamo::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26,58,92,0.5) 0%, transparent 70%);
  pointer-events: none;
}
#chi-siamo .container { position: relative; z-index: 1; }

.about-intro {
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--sp-10);
}
.about-intro .section-title { color: #fff; margin-bottom: var(--sp-5); }

.about-lead {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
}
.about-lead strong { color: var(--clr-accent-light); font-weight: 600; }

/* Divider */
.about-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  margin-bottom: var(--sp-10);
}
.about-divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,151,58,0.4), transparent);
}
.about-divider-logo {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(200,151,58,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-2);
}

/* Value cards */
.about-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
  margin-bottom: var(--sp-10);
}

.about-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--sp-8) var(--sp-5);
  transition: all var(--transition-base);
  text-align: center;
}
.about-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(200,151,58,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

.about-card-icon {
  width: 60px;
  height: 60px;
  background: rgba(200,151,58,0.12);
  border: 1px solid rgba(200,151,58,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-5);
  transition: all var(--transition-base);
}
.about-card:hover .about-card-icon {
  background: rgba(200,151,58,0.22);
  border-color: rgba(200,151,58,0.5);
}

.about-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-3);
}
.about-card-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.58);
  line-height: 1.7;
}

/* Stats bar */
.about-stats-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--sp-8) var(--sp-6);
  flex-wrap: wrap;
}

.about-stats-item {
  flex: 1;
  min-width: 120px;
  text-align: center;
  padding: var(--sp-4) var(--sp-6);
}
.about-stats-num {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  margin-bottom: var(--sp-2);
}
.about-stats-num span {
  color: var(--clr-accent-light);
  font-size: var(--text-2xl);
}
.about-stats-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}
.about-stats-sep {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .about-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .about-stats-bar { gap: var(--sp-4); }
  .about-stats-sep { display: none; }
  .about-stats-item { min-width: 100px; }
}
@media (max-width: 480px) {
  .about-cards { grid-template-columns: 1fr; }
  .about-stats-bar { flex-direction: column; }
}


/* ── WHY US / CTA STRIP ── */
#perche-noi {
  background: var(--clr-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  margin-top: var(--sp-12);
}

.feature-card {
  text-align: center;
  padding: var(--sp-8) var(--sp-5);
}

.feature-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-5);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}
.feature-card:hover .feature-icon {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-light));
}

.feature-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-3);
}
.feature-desc {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--clr-accent) 0%, #a0732a 100%);
  border-radius: var(--radius-xl);
  padding: var(--sp-12) var(--sp-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
  margin-top: var(--sp-20);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
  pointer-events: none;
}
.cta-banner-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(var(--text-2xl), 3vw, var(--text-3xl));
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-2);
}
.cta-banner-text p {
  color: rgba(255,255,255,0.8);
  font-size: var(--text-base);
}
.cta-banner-actions { display: flex; gap: var(--sp-4); flex-wrap: wrap; flex-shrink: 0; }

.btn-white {
  background: #fff;
  color: var(--clr-accent);
  font-weight: 700;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* ── CONTATTI ── */
#contatti {
  background: var(--clr-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-16);
  margin-top: var(--sp-12);
  align-items: flex-start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.contact-item:hover {
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}
.contact-item-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(26,58,92,0.08), rgba(200,151,58,0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-1);
}
.contact-item-value {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--clr-primary);
}
.contact-item-value a:hover { color: var(--clr-accent); }

/* Contact Form */
.contact-form-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
}

.form-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-6);
}

.form-group {
  margin-bottom: var(--sp-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: var(--sp-2);
}
.form-label .required {
  color: var(--clr-error);
  margin-left: var(--sp-1);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--clr-text);
  background: var(--clr-bg);
  transition: all var(--transition-fast);
  min-height: 48px;
  -webkit-appearance: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--clr-primary);
  background: var(--clr-surface);
  box-shadow: 0 0 0 3px rgba(26,58,92,0.10);
}
.form-input.error { border-color: var(--clr-error); }
.form-input::placeholder { color: var(--clr-text-muted); opacity: 0.6; }

.form-error {
  display: none;
  font-size: var(--text-xs);
  color: var(--clr-error);
  margin-top: var(--sp-1);
}
.form-error.show { display: block; }

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  line-height: 1.5;
}
.form-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-width: 20px;
  accent-color: var(--clr-primary);
  cursor: pointer;
  margin-top: 1px;
}
.form-check a {
  color: var(--clr-primary);
  text-decoration: underline;
}
.form-check a:hover { color: var(--clr-accent); }

.form-submit-group {
  margin-top: var(--sp-6);
}
.form-submit-group .btn {
  width: 100%;
  justify-content: center;
}

/* ── FOOTER ── */
#footer {
  background: var(--clr-bg-dark);
  color: rgba(255,255,255,0.65);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: var(--sp-12);
  padding-block: var(--sp-16);
  border-bottom: 1px solid var(--clr-border-dark);
}

.footer-brand .nav-logo-badge {
  margin-bottom: var(--sp-4);
}
.footer-desc {
  font-size: var(--text-sm);
  line-height: 1.75;
  margin-bottom: var(--sp-6);
}
.footer-contact-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.footer-contact-link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
}
.footer-contact-link:hover { color: var(--clr-accent-light); }

.footer-col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-5);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
}
.footer-link:hover {
  color: var(--clr-accent-light);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: var(--sp-6);
  flex-wrap: wrap;
}
.footer-legal {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
}
.footer-legal-links {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.footer-legal-link {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}
.footer-legal-link:hover { color: var(--clr-accent-light); }

/* ── PRIVACY PAGE ── */
#privacy-page {
  padding-top: calc(var(--nav-height) + var(--sp-12));
}

.privacy-hero {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-bg-dark) 100%);
  padding-block: var(--sp-16);
  text-align: center;
}
.privacy-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-3);
}
.privacy-hero p {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-lg);
}

.privacy-nav {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  padding-block: var(--sp-4);
  position: sticky;
  top: var(--nav-height);
  z-index: var(--z-raised);
}
.privacy-nav-links {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}
.privacy-nav-links::-webkit-scrollbar { display: none; }
.privacy-nav-link {
  white-space: nowrap;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--clr-text-muted);
  transition: all var(--transition-fast);
}
.privacy-nav-link:hover,
.privacy-nav-link.active {
  background: var(--clr-primary);
  color: #fff;
}

.privacy-content {
  max-width: 820px;
  margin: 0 auto;
  padding-block: var(--sp-16);
}

.privacy-section {
  margin-bottom: var(--sp-12);
  scroll-margin-top: calc(var(--nav-height) + 64px);
}
.contact-info-title {
  font-family: 'Playfair Display', serif;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-6);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}

.contact-item {
  margin-bottom: var(--sp-3);
  border-bottom: 2px solid var(--clr-accent);
}
.privacy-section h2 {
  font-family: 'Playfair Display', serif;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--clr-accent);
}
.privacy-section h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--clr-primary);
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
}
.privacy-section p {
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: var(--sp-4);
}
.privacy-section ul {
  list-style: disc;
  padding-left: var(--sp-6);
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: var(--sp-4);
}
.privacy-section ul li { margin-bottom: var(--sp-2); }
.privacy-section a {
  color: var(--clr-primary);
  text-decoration: underline;
}
.privacy-section a:hover { color: var(--clr-accent); }

.privacy-info-box {
  background: var(--clr-accent-pale);
  border-left: 4px solid var(--clr-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--sp-5) var(--sp-6);
  margin-bottom: var(--sp-6);
}
.privacy-info-box p { color: var(--clr-text); margin-bottom: 0; }

.privacy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin-bottom: var(--sp-6);
}
.privacy-table th,
.privacy-table td {
  text-align: left;
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
}
.privacy-table th {
  font-weight: 700;
  color: var(--clr-primary);
  background: rgba(26,58,92,0.04);
}
.privacy-table td { color: var(--clr-text-muted); }

/* ── Animations & Reveals ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-scroll-line { animation: none; }
  .hero-eyebrow::before { animation: none; }
}

/* ── Toast Notification ── */
.toast-container {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.toast {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--sp-4) var(--sp-5);
  box-shadow: var(--shadow-xl);
  font-size: var(--text-sm);
  max-width: 340px;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  animation: toastIn 0.3s ease;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
.toast.success { border-left: 4px solid var(--clr-success); }
.toast.error   { border-left: 4px solid var(--clr-error); }
.toast-icon { font-size: 1.25rem; flex-shrink: 0; }
.toast-msg { flex: 1; color: var(--clr-text); font-weight: 500; }
.toast-close {
  color: var(--clr-text-muted);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
}
.toast-close:hover { color: var(--clr-text); }

/* ── Back to Top ── */
.back-to-top {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  width: 48px;
  height: 48px;
  background: var(--clr-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-raised);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--transition-base);
}
.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--clr-accent);
  transform: translateY(-2px);
}

/* ── RESPONSIVE ── */

/* Tablet (≤1024px) */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid  { grid-template-columns: 1fr; }
  .footer-main   { grid-template-columns: 1fr 1fr; }
}

/* Mobile (≤768px) */
@media (max-width: 768px) {
  :root { --nav-height: 64px; }

  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .nav-hamburger { display: flex; }

  .section   { padding-block: var(--sp-16); }
  .section--lg { padding-block: var(--sp-20); }

  .services-grid { grid-template-columns: 1fr; gap: var(--sp-4); }
  .features-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }

  .about-visual  {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-visual .about-stat-card:first-child { grid-column: 1 / -1; }

  .cta-banner {
    flex-direction: column;
    text-align: center;
    padding: var(--sp-8);
  }
  .cta-banner-actions { justify-content: center; }

  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .contact-form-card { padding: var(--sp-6); }

  .privacy-table { font-size: var(--text-xs); }
  .privacy-table th,
  .privacy-table td { padding: var(--sp-2) var(--sp-3); }
}

/* Small mobile (≤480px) */
@media (max-width: 480px) {
  .container { padding-inline: var(--sp-4); }
  .features-grid { grid-template-columns: 1fr; }
  .hero-eyebrow { font-size: var(--text-xs); }
  .about-stats-bar {
    padding: var(--sp-5) var(--sp-4);
  }
  .about-stats-item { padding: var(--sp-3); }
}

/* ── Hide Cookie Notice Icon ── */
#cookieMinimizeIcon {
  display: none !important;
}