/* ============================================================
   SoluzioneCassa — Global Stylesheet
   ============================================================ */

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

:root {
  --navy:   #0f2240;
  --navy2:  #1a3a6b;
  --green:  #10b981;
  --green2: #059669;
  --indigo: #6366f1;
  --white:  #ffffff;
  --light:  #f0f4f8;
  --muted:  #64748b;
  --dark:   #0d1b2e;
  --text:   #1e293b;
  --border: #e2e8f0;
  --radius: 14px;
  --shadow: 0 4px 24px rgba(15,34,64,.10);
  --shadow-lg: 0 12px 48px rgba(15,34,64,.18);
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', system-ui, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---- Typography ------------------------------------------ */
h1,h2,h3,h4,h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
p  { max-width: 70ch; }

.section-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(16,185,129,.10);
  border-radius: 100px;
  padding: .25rem .9rem;
  margin-bottom: .9rem;
}

/* ---- Layout helpers -------------------------------------- */
.container { width: 90%; max-width: 1180px; margin: 0 auto; }
.section   { padding: 6rem 0; }
.section-sm{ padding: 4rem 0; }
.text-center { text-align: center; }
.text-center p { margin-left: auto; margin-right: auto; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }

/* ---- Buttons --------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font); font-size: .95rem; font-weight: 600;
  border-radius: 100px; padding: .75rem 1.8rem;
  border: 2px solid transparent;
  cursor: pointer; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--green); color: var(--white);
  box-shadow: 0 4px 14px rgba(16,185,129,.35);
}
.btn-primary:hover {
  background: var(--green2);
  box-shadow: 0 6px 20px rgba(16,185,129,.45);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,.55);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent; color: var(--navy);
  border-color: var(--navy);
}
.btn-outline-dark:hover {
  background: var(--navy); color: var(--white);
  transform: translateY(-2px);
}
.btn-lg { padding: .95rem 2.4rem; font-size: 1.05rem; }

/* ---- Navbar ---------------------------------------------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(15,34,64,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 0;
  transition: padding var(--transition);
}
.navbar.scrolled .navbar-inner { padding: .8rem 0; }

.logo {
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--font-display); font-size: 1.3rem;
  font-weight: 800; color: var(--white);
}
.logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg,var(--green),var(--indigo));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.logo span { color: var(--green); }

.nav-links {
  display: flex; align-items: center; gap: 2rem;
}
.nav-links a {
  color: rgba(255,255,255,.80); font-size: .92rem; font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content:''; position: absolute; bottom:-3px; left:0; right:0;
  height: 2px; background: var(--green);
  transform: scaleX(0); transition: transform var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-cta { margin-left: .5rem; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: .4rem;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2){ opacity: 0; }
.hamburger.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; flex-direction: column; gap: 0;
  background: rgba(15,34,64,.98); backdrop-filter: blur(12px);
  padding: 1rem 0 1.5rem;
}
.mobile-menu a {
  color: rgba(255,255,255,.85); padding: .85rem 1.5rem;
  font-size: 1rem; font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--green); }
.mobile-menu.open { display: flex; }

/* ---- Hero ------------------------------------------------ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, var(--navy) 55%, #1a3a6b 100%);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 8rem 0 5rem;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(99,102,241,.18) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 20% 80%, rgba(16,185,129,.12) 0%, transparent 60%);
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center; position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.35);
  border-radius: 100px; padding: .4rem 1rem;
  color: var(--green); font-size: .82rem; font-weight: 600;
  margin-bottom: 1.5rem;
}
.hero-badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 1.8s infinite; }

@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.3)} }

.hero h1 { color: var(--white); margin-bottom: 1.2rem; }
.hero h1 .accent { color: var(--green); }
.hero h1 .typewriter-wrap { display: inline-block; min-width: 2px; }
#typewriter { border-right: 3px solid var(--green); animation: blink .7s step-end infinite; }
@keyframes blink { from,to{border-color:transparent} 50%{border-color:var(--green)} }

.hero-desc {
  color: rgba(255,255,255,.72); font-size: 1.1rem;
  margin-bottom: 2rem; max-width: 52ch;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  display: flex; gap: 2rem; margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.12);
}
.stat-item { text-align: left; }
.stat-num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 800;
  color: var(--white); line-height: 1;
}
.stat-num span { color: var(--green); }
.stat-label { font-size: .82rem; color: rgba(255,255,255,.55); margin-top: .2rem; }

/* Hero visual panel */
.hero-visual {
  position: relative; display: flex; justify-content: center; align-items: center;
}
.hero-card-main {
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 20px;
  padding: 2rem;
  width: 100%; max-width: 400px;
  box-shadow: var(--shadow-lg);
}
.hero-card-header {
  display: flex; align-items: center; gap: .8rem;
  margin-bottom: 1.5rem;
}
.hero-card-dot { width:12px; height:12px; border-radius:50%; }
.hero-card-screen {
  background: rgba(255,255,255,.05);
  border-radius: 10px; padding: 1.2rem;
  margin-bottom: 1rem;
}
.hero-card-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: .55rem 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  font-size: .85rem; color: rgba(255,255,255,.75);
}
.hero-card-row:last-child { border: none; }
.hero-card-row .price { color: var(--green); font-weight: 700; }
.hero-card-total {
  display: flex; justify-content: space-between;
  font-size: 1.1rem; font-weight: 700; color: var(--white);
  padding-top: .5rem;
}
.hero-card-btn {
  width: 100%; background: var(--green); color: var(--white);
  border: none; border-radius: 100px; padding: .85rem;
  font-size: .95rem; font-weight: 700; cursor: pointer;
  margin-top: 1rem; transition: var(--transition);
  font-family: var(--font);
}
.hero-card-btn:hover { background: var(--green2); }

.floating-badge {
  position: absolute;
  background: var(--white); border-radius: 12px;
  padding: .6rem 1rem; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: .5rem;
  font-size: .82rem; font-weight: 600; color: var(--navy);
  animation: float 3s ease-in-out infinite;
}
.floating-badge .icon { font-size: 1.2rem; }
.floating-badge-1 { top: -20px; right: -15px; animation-delay: 0s; }
.floating-badge-2 { bottom: 30px; left: -20px; animation-delay: 1.5s; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

/* ---- Sectors -------------------------------------------- */
.sectors { background: var(--light); }
.sectors-header { margin-bottom: 3rem; }
.sectors-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem;
}
.sector-card {
  background: var(--white); border-radius: var(--radius);
  padding: 2.2rem 1.8rem; border: 2px solid transparent;
  transition: var(--transition); cursor: pointer;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
  text-decoration: none; display: block;
}
.sector-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--green), var(--indigo));
  transform: scaleX(0); transition: transform var(--transition);
}
.sector-card:hover { border-color: var(--green); transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.sector-card:hover::before { transform: scaleX(1); }
.sector-icon {
  width: 60px; height: 60px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin-bottom: 1.3rem;
}
.sector-icon.rest { background: rgba(16,185,129,.12); }
.sector-icon.ret  { background: rgba(99,102,241,.12); }
.sector-icon.san  { background: rgba(239,68,68,.10); }
.sector-card h3 { color: var(--navy); margin-bottom: .6rem; }
.sector-card p  { color: var(--muted); font-size: .92rem; margin-bottom: 1.2rem; max-width: 100%; }
.sector-link {
  display: inline-flex; align-items: center; gap: .4rem;
  color: var(--green); font-size: .88rem; font-weight: 600;
  transition: gap var(--transition);
}
.sector-card:hover .sector-link { gap: .7rem; }

/* ---- Products -------------------------------------------- */
.products-header { margin-bottom: 3.5rem; }
.products-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.product-card {
  background: var(--white); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  transition: var(--transition); border: 1px solid var(--border);
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-5px); }
.product-img {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 100%);
  height: 160px; display: flex; align-items: center; justify-content: center;
  font-size: 4rem; position: relative; overflow: hidden;
}
.product-img::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(135deg,rgba(99,102,241,.3),rgba(16,185,129,.2));
}
.product-body { padding: 1.5rem; }
.product-tag {
  display: inline-block; font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  background: rgba(16,185,129,.10); color: var(--green);
  border-radius: 100px; padding: .2rem .7rem; margin-bottom: .8rem;
}
.product-body h3 { color: var(--navy); margin-bottom: .5rem; }
.product-body p { color: var(--muted); font-size: .9rem; margin-bottom: 1rem; max-width: 100%; }
.product-features { margin-bottom: 1.2rem; }
.product-features li {
  display: flex; align-items: center; gap: .5rem;
  font-size: .85rem; color: var(--muted); padding: .25rem 0;
}
.product-features li::before {
  content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0;
}

/* ---- Why us --------------------------------------------- */
.why { background: var(--navy); }
.why h2, .why .section-label { color: var(--white); }
.why .section-label { background: rgba(16,185,129,.15); }
.why-desc { color: rgba(255,255,255,.65); max-width: 60ch; margin-top: .8rem; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; margin-top: 3.5rem; }
.why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.why-feature {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius); padding: 1.4rem;
  transition: var(--transition);
}
.why-feature:hover {
  background: rgba(255,255,255,.09);
  border-color: rgba(16,185,129,.4);
  transform: translateY(-3px);
}
.why-feature-icon { font-size: 1.8rem; margin-bottom: .8rem; }
.why-feature h4 { color: var(--white); margin-bottom: .4rem; font-size: 1rem; }
.why-feature p  { color: rgba(255,255,255,.55); font-size: .85rem; max-width: 100%; }
.why-counters { display: flex; flex-direction: column; gap: 1.5rem; }
.counter-item {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius); padding: 1.5rem 1.8rem;
  display: flex; align-items: center; gap: 1.5rem;
  transition: var(--transition);
}
.counter-item:hover { background: rgba(255,255,255,.09); }
.counter-num {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 800;
  color: var(--green); line-height: 1; white-space: nowrap; min-width: 90px;
}
.counter-info h4 { color: var(--white); margin-bottom: .25rem; }
.counter-info p  { color: rgba(255,255,255,.5); font-size: .85rem; max-width: 100%; }

/* ---- How it works --------------------------------------- */
.how { background: var(--light); }
.how-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; margin-top: 3.5rem; position: relative; }
.how-steps::before {
  content:''; position:absolute; top: 38px; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg,var(--green),var(--indigo));
}
.how-step { text-align: center; position: relative; z-index: 1; }
.how-step-num {
  width: 76px; height: 76px; border-radius: 50%;
  background: linear-gradient(135deg,var(--green),var(--indigo));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.2rem;
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 800;
  color: var(--white); box-shadow: 0 6px 20px rgba(16,185,129,.35);
  transition: var(--transition);
}
.how-step:hover .how-step-num { transform: scale(1.1); box-shadow: 0 10px 30px rgba(16,185,129,.45); }
.how-step h4 { color: var(--navy); margin-bottom: .4rem; }
.how-step p  { color: var(--muted); font-size: .88rem; max-width: 24ch; margin: 0 auto; }

/* ---- Partners ------------------------------------------- */
.partners-strip {
  background: var(--white); padding: 2.5rem 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.partners-inner {
  display: flex; align-items: center; gap: 3rem;
  flex-wrap: wrap; justify-content: center;
}
.partner-item {
  display: flex; align-items: center; gap: .6rem;
  color: var(--muted); font-size: .9rem; font-weight: 600;
  opacity: .6; transition: opacity var(--transition);
  font-family: var(--font-display);
}
.partner-item:hover { opacity: 1; }
.partner-icon { font-size: 1.8rem; }
.partners-label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; white-space: nowrap; }

/* ---- Testimonials --------------------------------------- */
.testimonials { background: var(--light); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3rem; }
.testimonial-card {
  background: var(--white); border-radius: var(--radius);
  padding: 1.8rem; box-shadow: var(--shadow);
  border: 1px solid var(--border); transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: .9rem; letter-spacing: .1em; }
.testimonial-text { color: var(--text); font-size: .93rem; line-height: 1.7; margin-bottom: 1.3rem; max-width: 100%; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: .8rem; }
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg,var(--green),var(--indigo));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: .95rem;
  flex-shrink: 0;
}
.author-name { font-weight: 700; font-size: .9rem; color: var(--navy); }
.author-role { font-size: .8rem; color: var(--muted); }

/* ---- CTA banner ----------------------------------------- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy), var(--navy2));
  padding: 5rem 0; position: relative; overflow: hidden;
}
.cta-banner::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(99,102,241,.2), transparent 70%);
}
.cta-inner {
  position: relative; z-index: 1; text-align: center;
}
.cta-inner h2 { color: var(--white); margin-bottom: .8rem; }
.cta-inner p  { color: rgba(255,255,255,.65); font-size: 1.05rem; margin: 0 auto 2rem; max-width: 54ch; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---- Footer ---------------------------------------------- */
footer {
  background: var(--dark); color: rgba(255,255,255,.6);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand p { font-size: .9rem; line-height: 1.7; max-width: 36ch; }
.footer-col h5 {
  color: var(--white); font-size: .9rem; font-weight: 700;
  margin-bottom: 1rem; letter-spacing: .04em;
}
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col li a {
  color: rgba(255,255,255,.55); font-size: .88rem;
  transition: color var(--transition);
}
.footer-col li a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.09);
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { font-size: .82rem; max-width: 100%; }
.footer-bottom a { color: var(--green); }
.footer-badges { display: flex; gap: .6rem; }
.footer-badge {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.10);
  border-radius: 6px; padding: .3rem .7rem; font-size: .75rem; font-weight: 600;
  color: rgba(255,255,255,.55);
}

/* ---- Page hero (inner pages) ----------------------------- */
.page-hero {
  background: linear-gradient(135deg, var(--dark), var(--navy));
  padding: 9rem 0 5rem; text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(99,102,241,.18), transparent 70%);
}
.page-hero .container { position: relative; z-index:1; }
.page-hero h1 { color: var(--white); margin-bottom: .8rem; }
.page-hero p { color: rgba(255,255,255,.65); font-size: 1.1rem; margin: 0 auto; max-width: 60ch; }

/* ---- Contact page --------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 3rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item {
  display: flex; gap: 1.1rem; align-items: flex-start;
  background: var(--light); border-radius: var(--radius); padding: 1.3rem 1.5rem;
}
.contact-item-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg,var(--green),var(--indigo));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--white);
}
.contact-item-text h4 { color: var(--navy); margin-bottom: .2rem; font-size: .95rem; }
.contact-item-text p, .contact-item-text a { color: var(--muted); font-size: .9rem; max-width: 100%; }
.contact-item-text a:hover { color: var(--green); }
.contact-form {
  background: var(--white); border-radius: var(--radius);
  padding: 2.5rem; box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.contact-form h3 { color: var(--navy); margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group label {
  display: block; font-size: .85rem; font-weight: 600;
  color: var(--navy); margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: .75rem 1rem;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-family: var(--font); font-size: .92rem; color: var(--text);
  background: var(--white); transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(16,185,129,.12); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { appearance: none; cursor: pointer; }
.form-privacy {
  font-size: .82rem; color: var(--muted); margin: 1rem 0;
  display: flex; align-items: flex-start; gap: .5rem;
}
.form-privacy input { width: auto; margin-top: 2px; }
.form-success {
  display: none; background: rgba(16,185,129,.08); border: 1px solid rgba(16,185,129,.25);
  border-radius: var(--radius); padding: 1rem 1.2rem;
  color: var(--green); font-size: .9rem; font-weight: 500;
  align-items: center; gap: .5rem;
}

/* ---- Breadcrumbs ---------------------------------------- */
.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .82rem; color: rgba(255,255,255,.5);
  margin-bottom: 1.2rem; justify-content: center;
}
.breadcrumb a { color: rgba(255,255,255,.6); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb span { color: rgba(255,255,255,.3); }

/* ---- Screenshot figures ---------------------------------- */
figure img[src] {
  transition: transform var(--transition);
}
figure:hover img { transform: scale(1.015); }
figure div { overflow: hidden; }

/* Placeholder quando l'immagine non è ancora caricata */
figure img {
  min-height: 180px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 100%);
  object-fit: cover;
}

/* ---- Animations ----------------------------------------- */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ---- Responsive ----------------------------------------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-grid { gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .sectors-grid, .products-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr 1fr; }
  .how-steps::before { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .why-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .how-steps { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
  .btn-lg { width: 100%; justify-content: center; }
}