:root {
  --bg: #0A0A0B;
  --surface: #1C1C1E;
  --text: #F2F2F3;
  --muted: #A0A0A2;
  --primary: #FFFFFF;
  --on_primary: #0A0A0B;
  --accent: #3A3A3C;
  --border: #3A3A3C;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  margin: 0;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.2;
  margin: 0 0 0.5em 0;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: opacity 0.3s;
}
a:hover {
  opacity: 0.8;
}

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

.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Glassmorphic panels */
.glass {
  background: rgba(28, 28, 30, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(10,10,11,0.8);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.brand {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary);
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.3s;
}
.nav-links a:hover {
  color: var(--text);
}
.nav-links .cta-btn {
  display: inline-block;
  background: var(--primary);
  color: var(--on_primary);
  font-weight: 600;
  padding: 0.6em 1.4em;
  border-radius: 2em;
  transition: background 0.3s, box-shadow 0.3s;
  text-align: center;
  white-space: nowrap;
}
.nav-links .cta-btn:hover {
  background: #e0e0e0;
  opacity: 1;
}

/* Mobile nav toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.8rem;
  cursor: pointer;
}

@media (max-width: 991.98px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(10,10,11,0.95);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 2rem 1.25rem;
    gap: 1.5rem;
    display: none;
  }
  .nav-links.active {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
}

/* Sections */
section {
  padding: clamp(3rem, 6vw, 6rem) 0;
  position: relative;
}

.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

/* Reveal animation – default visible, JS adds hidden + reveals */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.hidden {
  opacity: 0;
  transform: translateY(20px);
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.hidden {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Hero Section */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.hero-image-wrap {
  aspect-ratio: 4 / 3;
  width: 100%;
  border-radius: 1.5rem;
  overflow: hidden;
  background: var(--surface);
}
.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Feature grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.feature-card {
  text-align: center;
  padding: 2rem;
}
.bck-icon {
  display: inline-block;
  width: 3rem;
  height: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

/* Corsi grid */
.corsi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.corso-card {
  overflow: hidden;
  border-radius: 1.5rem;
}
.corso-card-img {
  aspect-ratio: 16 / 9;
  width: 100%;
  object-fit: cover;
  display: block;
}
.corso-card-body {
  padding: 1.5rem;
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  counter-reset: step;
}
.step-item {
  position: relative;
  padding: 2rem;
  text-align: center;
}
.step-item::before {
  counter-increment: step;
  content: counter(step);
  display: block;
  width: 3rem;
  height: 3rem;
  line-height: 3rem;
  border-radius: 50%;
  background: var(--primary);
  color: var(--on_primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 auto 1rem;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.testimonial-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}
.testimonial-card .quote-icon {
  font-size: 2rem;
  color: var(--muted);
  margin-bottom: 1rem;
}
.testimonial-card img {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 2px solid var(--border);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.pricing-card {
  text-align: center;
  padding: 2rem;
}
.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  text-align: left;
}
.pricing-card li {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.pricing-card li .bck-icon {
  width: 1.2rem;
  height: 1.2rem;
  flex-shrink: 0;
  margin: 0;
}

/* FAQ accordion (Bootstrap custom) */
.accordion-item {
  background: rgba(28,28,30,0.7);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border) !important;
  border-radius: 1rem !important;
  margin-bottom: 1rem;
  overflow: hidden;
}
.accordion-button {
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-family: 'Plus Jakarta Sans', sans-serif;
  box-shadow: none !important;
}
.accordion-button:not(.collapsed) {
  background: rgba(255,255,255,0.05);
  color: var(--primary);
}
.accordion-body {
  color: var(--muted);
}

/* Form section */
.form-glass {
  max-width: 640px;
  margin: 0 auto;
  padding: 2.5rem;
}
.bck-form-success {
  text-align: center;
  padding: 2rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  background: var(--bg);
  text-align: center;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.footer-links a {
  margin-left: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Cookie consent banner */
#bck-cookie {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(28,28,30,0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  padding: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  z-index: 2000;
  display: none; /* shown by JS */
}
#bck-cookie .cookie-text {
  font-size: 0.9rem;
  color: var(--text);
}
.cookie-btn {
  padding: 0.5em 1.5em;
  border-radius: 2em;
  font-weight: 600;
  cursor: pointer;
  border: none;
}
.cookie-btn.accept {
  background: var(--primary);
  color: var(--on_primary);
}
.cookie-btn.decline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
/* bck-v6-guarantee */
html{overflow-x:clip}body{overflow-x:clip;max-width:100%}img,svg,video,canvas,iframe,table,pre,code{max-width:100%;height:auto}*{min-width:0}h1,h2,h3,h4,h5,h6,p,span,a,li,td,th,figcaption,blockquote{overflow-wrap:break-word}:where([class*='price' i],[class*='amount' i]){overflow-wrap:break-word;max-width:100%}html{scroll-padding-top:5rem}section[id]{scroll-margin-top:5rem}:where([class*='container' i],[class*='wrapper' i],[class*='inner' i],[class*='content' i],[class*='__wrap' i]):not([class*='swiper' i]):not([class*='leaflet' i]):not([class*='full' i]){margin-inline:auto}@media (max-width:640px){main [style*='grid-template-columns'],main [style*='repeat('],main [class*='grid' i],main [class*='cards' i],main [class*='feature' i],main [class*='cols' i],main [class*='columns' i],main [class*='two-col' i],main [class*='three-col' i],main [class*='split' i],main [class*='bento' i]{grid-template-columns:1fr!important}main [class*='card' i][class*='row' i],main [class*='timeline' i],main [class*='cardlist' i]{flex-direction:column!important;align-items:stretch!important}footer [class*='grid' i],footer [class*='cols' i],footer [class*='columns' i],footer [style*='grid-template-columns']{grid-template-columns:1fr!important}footer form{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:.6rem!important}footer form input,footer form button{width:100%!important}}@media (min-width:769px){:where(.mobile-nav,.mobile-menu,.mobile-drawer,.nav-drawer,.drawer-nav,.offcanvas,.off-canvas,[class*='mobile-nav' i],[class*='mobile-menu' i],[class*='drawer' i],[class*='hamburger-menu' i],[class*='burger-menu' i]):not(.open):not(.active):not(.show):not(.is-open):not([aria-expanded='true']){display:none!important}:where(.hamburger,.burger,.nav-toggle,.menu-toggle,[class*='hamburger' i],[class*='burger' i],[aria-label*='menu' i][class*='toggle' i]){display:none!important}}@media (max-width:640px){main table{display:block;overflow-x:auto;max-width:100%}}.bck-icon{display:inline-flex;align-items:center;justify-content:center;line-height:0;vertical-align:middle}.bck-icon .bck-svg{width:1em;height:1em}a.btn-primary,button.btn-primary,.btn.btn-primary,.button.btn-primary,.btn--primary,.button--primary,.btn-cta,.cta-button,.cta-btn,.button-primary,a.btn.primary,button.btn.primary,[data-variant='primary'],[data-btn='primary'],.btn-primary>*,.btn--primary>*,.cta-button>*,.cta-btn>*{background-color:var(--primary)!important;color:var(--on_primary)!important;border-color:var(--primary)!important;-webkit-text-fill-color:var(--on_primary)!important}.btn-primary .bck-svg,.btn--primary .bck-svg,.cta-button .bck-svg,.cta-btn .bck-svg,.button-primary .bck-svg{color:var(--on_primary)!important;fill:currentColor}.bck-cookie{position:fixed;left:1rem;bottom:1rem;z-index:9999;max-width:min(330px,calc(100% - 2rem));display:flex;flex-direction:column;gap:.6rem;padding:.85rem 1rem;border-radius:12px;background:#111;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.25);font-size:.8rem;line-height:1.4}.bck-cookie[hidden]{display:none}.bck-cookie a{color:inherit;text-decoration:underline}.bck-cookie-msg{margin:0}.bck-cookie-act{display:flex;gap:.5rem;justify-content:flex-end}.bck-cookie-btn{cursor:pointer;border:0;border-radius:999px;padding:.4rem 1rem;font:inherit;font-weight:600;font-size:.78rem}.bck-cookie-decline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}.bck-cookie-accept{background:#fff;color:#111}