/* =========================================================
   Diamante — Academy & Mentorship
   Global stylesheet — Pink + Navy edition (2026-06-15)
   Brand palette: Magenta #E91E63 · Navy #0F1933 · Blue #4A6BFA · White #FFF
   ========================================================= */

:root {
  /* Brand palette (pink + royal-blue, leggero) */
  --c-primary:      #E91E63; /* Magenta — CTA pink + accenti */
  --c-primary-dark: #C2185B; /* hover */
  --c-primary-soft: #FCE4EC; /* chip/blockquote bg */
  --c-ink:          #1E2A4A; /* Navy testi — più chiaro del nero */
  --c-ink-soft:     #4B5A82; /* sub-text */
  --c-blue:         #2563EB; /* Royal blu — CTA secondaria, accenti vivaci */
  --c-blue-bright:  #4A6BFA; /* Diamante hero illustration */
  --c-blue-deep:    #1E3A8A; /* sezioni "dark" — blu profondo, NON nero */
  --c-blue-soft:    #E8EEFC; /* glow/anelli/bordi */
  --c-pearl:        #E6ECF5; /* bordi neutri leggermente bluati */
  --c-pearl-soft:   #FAFBFE; /* sfondo sezioni alternate */

  /* Compatibility aliases (legacy variable names retained for selectors below) */
  --c-black:       var(--c-blue-deep);  /* "nero" diventa blu profondo */
  --c-graphite:    var(--c-blue);       /* graphite diventa royal blu */
  --c-steel:       var(--c-ink-soft);
  --c-navy:        var(--c-blue-deep);  /* navy ora è il blu vivace deep */
  --c-navy-2:      var(--c-blue);
  --c-navy-soft:   var(--c-ink-soft);
  --c-teal:        var(--c-primary);
  --c-teal-soft:   var(--c-primary-soft);
  --c-gold:        var(--c-primary);
  --c-gold-soft:   var(--c-primary-soft);
  --c-bg:          var(--c-pearl-soft);
  --c-bg-2:        var(--c-blue-soft);
  --c-border:      var(--c-pearl);
  --c-text:        var(--c-ink);
  --c-text-soft:   var(--c-ink-soft);
  --c-white:       #FFFFFF;

  /* Gradients — pink + blue, no nero */
  --g-hero: radial-gradient(ellipse at top right, rgba(233,30,99,0.07) 0%, transparent 55%),
            radial-gradient(ellipse at bottom left, rgba(37,99,235,0.07) 0%, transparent 55%),
            linear-gradient(135deg, #FFFFFF 0%, #FAFBFE 60%, #F0F5FF 100%);
  --g-accent: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  --g-gold:   linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
  --g-blue:   linear-gradient(135deg, var(--c-blue) 0%, var(--c-blue-deep) 100%);

  /* Typography */
  --f-display: 'Playfair Display', 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --f-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --container: 1200px;
  --radius-s: 8px;
  --radius:   14px;
  --radius-l: 24px;
  --shadow-s: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:   0 10px 30px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-l: 0 30px 60px rgba(0,0,0,0.18), 0 8px 16px rgba(0,0,0,0.08);

  /* Motion */
  --t-fast: 160ms cubic-bezier(.4,0,.2,1);
  --t:      280ms cubic-bezier(.4,0,.2,1);
}

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

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

body {
  font-family: var(--f-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a { color: var(--c-black); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--c-graphite); }
/* underline on hover only for body text links (not buttons / nav / chip / utility) */
p a:hover, .lead a:hover, .faq__item p a:hover, .text-soft a:hover, .footer__bottom a:hover { text-decoration: underline; text-underline-offset: 3px; }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ================ Typography scale ================ */
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--c-navy);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; font-weight: 700; }

.h-eyebrow {
  font-family: var(--f-sans);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--c-steel);
  margin-bottom: 0.8rem;
  display: inline-block;
}

.h-eyebrow--gold { color: var(--c-black); }
.h-eyebrow--light { color: var(--c-pearl); }

.h-display {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  color: var(--c-graphite);
}

p.lead {
  font-size: 1.2rem;
  color: var(--c-text-soft);
  line-height: 1.6;
  max-width: 60ch;
}

.text-soft { color: var(--c-text-soft); }
.text-center { text-align: center; }
.center-block { margin-left: auto; margin-right: auto; }

/* ================ Layout helpers ================ */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow { max-width: 880px; }
.container--wide   { max-width: 1320px; }

.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section--dark { background: var(--c-navy); color: var(--c-white); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--c-white); }
.section--dark .text-soft { color: rgba(255,255,255,0.72); }
.section--soft { background: var(--c-bg); }
.section--gradient {
  background: var(--g-hero);
  color: var(--c-white);
}

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.grid { display: grid; gap: 28px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 960px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .grid--4-stay-2 { grid-template-columns: 1fr 1fr; }
}

.flex { display: flex; gap: 16px; }
.flex--center { justify-content: center; align-items: center; }
.flex--wrap { flex-wrap: wrap; }

/* ================ Buttons ================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  white-space: nowrap;
  cursor: pointer;
  border: 1.5px solid transparent;
}

.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--c-blue);
  color: var(--c-white);
  box-shadow: 0 8px 20px rgba(37,99,235,0.30);
}
.btn--primary:hover { background: var(--c-blue-deep); color: var(--c-white); box-shadow: 0 12px 28px rgba(37,99,235,0.40); }

.btn--gold {
  background: var(--c-white);
  color: var(--c-blue);
  border-color: var(--c-blue);
  box-shadow: 0 8px 20px rgba(37,99,235,0.12);
}
.btn--gold:hover { background: var(--c-blue-soft); color: var(--c-blue-deep); }

.btn--outline {
  background: transparent;
  color: var(--c-navy);
  border-color: var(--c-navy);
}
.btn--outline:hover { background: var(--c-navy); color: var(--c-white); }

.btn--ghost-light {
  background: transparent;
  color: var(--c-ink);
  border-color: rgba(15,25,51,0.30);
}
.btn--ghost-light:hover { background: rgba(15,25,51,0.05); color: var(--c-ink); border-color: var(--c-ink); }

/* Nav CTA pink — la sola "Parla con un mentor"/"Prenota Discovery Call" in header
   è magenta per gerarchia: hero CTAs restano navy. */
.nav__cta .btn--primary {
  background: var(--c-primary);
  color: var(--c-white);
  box-shadow: 0 8px 20px rgba(233,30,99,0.30);
}
.nav__cta .btn--primary:hover { background: var(--c-primary-dark); color: var(--c-white); box-shadow: 0 12px 28px rgba(233,30,99,0.40); }

.nav__cta .btn--outline {
  background: transparent;
  color: var(--c-ink);
  border-color: rgba(15,25,51,0.20);
}
.nav__cta .btn--outline:hover { background: rgba(74,107,250,0.06); border-color: var(--c-blue); color: var(--c-blue-deep); }

.btn--arrow::after {
  content: '→';
  transition: transform var(--t-fast);
}
.btn--arrow:hover::after { transform: translateX(4px); }

/* ================ Header / Nav ================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--t-fast);
}
.site-header.is-scrolled { box-shadow: var(--shadow-s); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}

.nav__logo { display: flex; align-items: center; gap: 10px; }
.nav__logo img { height: 60px; width: auto; transition: transform var(--t-fast); }
.nav__logo:hover img { transform: scale(1.04); }
@media (max-width: 640px) {
  .nav__logo img { height: 48px; }
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav__menu a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--c-text);
  position: relative;
  padding: 8px 0;
}
.nav__menu a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--c-teal);
  transition: width var(--t);
}
.nav__menu a:hover::after, .nav__menu a.is-active::after { width: 100%; }

.nav__cta { display: flex; gap: 12px; align-items: center; }
.nav__cta .btn { padding: 10px 20px; font-size: 0.88rem; }

.nav__burger {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px;
}
.nav__burger span { width: 24px; height: 2px; background: var(--c-navy); border-radius: 2px; transition: transform var(--t-fast); }

@media (max-width: 1024px) {
  .nav__menu, .nav__cta--desktop { display: none; }
  .nav__burger { display: flex; }
  .nav__menu.is-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: var(--c-white);
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow);
  }
}

/* ================ Hero ================ */
.hero {
  position: relative;
  background: var(--g-hero);
  color: var(--c-ink);
  overflow: hidden;
  padding: clamp(80px, 12vw, 160px) 0 clamp(80px, 14vw, 180px);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/pattern-facets.svg');
  background-size: 280px;
  opacity: 0.05;
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { order: -1; }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(74,107,250,0.20);
  background: rgba(74,107,250,0.06);
  color: var(--c-blue-deep);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero__eyebrow .dot { width: 6px; height: 6px; background: var(--c-primary); border-radius: 50%; box-shadow: 0 0 0 4px rgba(233,30,99,0.18); }

.hero h1 {
  color: var(--c-ink);
  margin-bottom: 24px;
}
.hero h1 em { font-style: italic; color: var(--c-primary); }
.hero h1 .accent { color: var(--c-primary); font-style: italic; }

.hero__lead {
  font-size: 1.15rem;
  color: var(--c-ink-soft);
  max-width: 54ch;
  margin-bottom: 36px;
}

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

.hero__meta {
  display: flex;
  gap: 36px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(15,25,51,0.10);
  flex-wrap: wrap;
}
.hero__meta-item .v {
  font-family: var(--f-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--c-ink);
  display: block;
  line-height: 1;
}
.hero__meta-item .l { font-size: 0.85rem; color: var(--c-ink-soft); margin-top: 6px; display: block; }

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__visual img {
  max-width: 560px;
  width: 100%;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 30px 60px rgba(74,107,250,0.25))
          drop-shadow(0 0 24px rgba(233,30,99,0.08));
  animation: float 6s ease-in-out infinite, diamond-glow 4s ease-in-out infinite;
}

/* Shimmer sweep: banda di luce diagonale che attraversa il diamante */
.hero__visual::before {
  content: '';
  position: absolute;
  top: 8%; left: 12%; right: 12%; bottom: 8%;
  z-index: 3;
  background: linear-gradient(115deg,
    transparent 35%,
    rgba(255,255,255,0.0) 42%,
    rgba(255,255,255,0.22) 50%,
    rgba(255,255,255,0.0) 58%,
    transparent 65%);
  background-size: 250% 250%;
  background-position: 200% 200%;
  mix-blend-mode: screen;
  pointer-events: none;
  animation: diamond-shimmer 5s ease-in-out infinite;
  border-radius: 8px;
  /* maschera approssimativa al diamante per non sbordare ai bordi del riquadro */
  -webkit-mask: radial-gradient(ellipse 60% 70% at 50% 50%, #000 55%, transparent 80%);
          mask: radial-gradient(ellipse 60% 70% at 50% 50%, #000 55%, transparent 80%);
}

/* Sparkle stelle: 3 punti che pulsano in tempi sfalsati */
.hero__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.4) 35%, transparent 70%),
    radial-gradient(circle, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.4) 35%, transparent 70%),
    radial-gradient(circle, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.4) 35%, transparent 70%);
  background-size: 18px 18px, 12px 12px, 14px 14px;
  background-repeat: no-repeat;
  background-position: 38% 28%, 62% 46%, 48% 62%;
  animation: diamond-sparkle 4.5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(1deg); }
}

@keyframes diamond-glow {
  0%, 100% {
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.4))
            drop-shadow(0 0 18px rgba(255,255,255,0.05));
  }
  50% {
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.4))
            drop-shadow(0 0 36px rgba(255,255,255,0.18));
  }
}

@keyframes diamond-shimmer {
  0%   { background-position: 200% 200%; opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { background-position: -100% -100%; opacity: 0; }
}

@keyframes diamond-sparkle {
  0%, 100% {
    opacity: 0;
    transform: scale(0.6);
  }
  20% {
    opacity: 1;
    transform: scale(1);
  }
  40% {
    opacity: 0.3;
    transform: scale(0.8);
  }
  60% {
    opacity: 1;
    transform: scale(1.1);
  }
  80% {
    opacity: 0.4;
    transform: scale(0.9);
  }
}

/* Ridotto su mobile: il diamante è più piccolo, lo shimmer disturba meno */
@media (max-width: 640px) {
  .hero__visual::before { animation-duration: 6s; }
  .hero__visual::after { background-size: 14px 14px, 10px 10px, 12px 12px; }
}

/* Rispetta prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .hero__visual img,
  .hero__visual::before,
  .hero__visual::after { animation: none; }
}

/* ================ Pillar cards ================ */
.pillar-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--g-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.pillar-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.pillar-card:hover::before { transform: scaleX(1); }

.pillar-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--c-black);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-white);
  margin-bottom: 24px;
}
.pillar-card__icon img,
.pillar-card__icon svg { width: 28px; height: 28px; }

.pillar-card h3 { margin-bottom: 10px; }
.pillar-card p { color: var(--c-text-soft); font-size: 0.96rem; }

/* ================ Mentorship feature ================ */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.feature--reverse .feature__visual { order: 2; }
@media (max-width: 960px) { .feature { grid-template-columns: 1fr; gap: 40px; } .feature--reverse .feature__visual { order: 0; } }

.feature__visual {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--c-pearl-soft);
  border: 1px solid var(--c-pearl);
  padding: 40px;
}
.feature__visual img { width: 100%; }

.feature__list { list-style: none; display: grid; gap: 16px; margin-top: 28px; }
.feature__list li {
  display: flex; gap: 14px;
  padding: 18px 20px;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.feature__list li:hover { border-color: var(--c-black); transform: translateX(4px); }
.feature__list .bullet {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--c-black);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-white);
  font-weight: 700;
}
.feature__list strong { display: block; margin-bottom: 2px; color: var(--c-black); }
.feature__list span { font-size: 0.92rem; color: var(--c-text-soft); }

/* ================ Path / Career stepper ================ */
.path {
  position: relative;
  padding: 40px 0;
}
.path__line {
  position: absolute;
  top: 50%; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--c-pearl), var(--c-black), var(--c-pearl));
  z-index: 0;
}
.path__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}
@media (max-width: 860px) {
  .path__line { display: none; }
  .path__steps { grid-template-columns: 1fr; gap: 16px; }
}

.path__step {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 24px 18px;
  text-align: center;
  position: relative;
}
.path__step .num {
  width: 40px; height: 40px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--c-navy);
  color: var(--c-white);
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px var(--c-white), 0 0 0 7px var(--c-border);
}
.path__step h4 { color: var(--c-navy); margin-bottom: 6px; font-size: 1rem; }
.path__step p { font-size: 0.85rem; color: var(--c-text-soft); }

/* ================ Course cards ================ */
.course-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t);
  display: flex; flex-direction: column;
}
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-l); }
.course-card__head {
  /* Pink edition: --g-hero è light; il titolo bianco resta illeggibile.
     Uso gradient blu royal→deep esplicito, coerente con .page-hero. */
  background: linear-gradient(135deg, var(--c-blue, #2563EB) 0%, var(--c-blue-deep, #1E3A8A) 100%);
  color: var(--c-white);
  padding: 36px 24px 24px;
  position: relative;
  overflow: hidden;
}
.course-card__head::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/pattern-facets.svg');
  background-size: 200px;
  opacity: 0.1;
}
.course-card__head h3 { color: var(--c-white); position: relative; z-index: 1; }
.course-card__tag {
  display: inline-block;
  padding: 5px 12px;
  background: rgba(255,255,255,0.14);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-teal-soft);
  margin-bottom: 14px;
  position: relative; z-index: 1;
}
.course-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.course-card__body p { color: var(--c-text-soft); font-size: 0.94rem; flex: 1; margin-bottom: 18px; }
.course-card__meta {
  display: flex; gap: 18px; flex-wrap: wrap;
  border-top: 1px solid var(--c-border);
  padding-top: 14px;
  font-size: 0.85rem;
  color: var(--c-text-soft);
}
.course-card__meta span { display: inline-flex; align-items: center; gap: 6px; }

/* ================ Stats band ================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
@media (max-width: 760px) { .stats { grid-template-columns: 1fr 1fr; } }

.stat { text-align: center; }
.stat__v {
  font-family: var(--f-display);
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 600;
  color: var(--c-white);
  line-height: 1;
  display: block;
}
.stat__l { display: block; margin-top: 12px; font-size: 0.92rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.7); }

/* ================ Testimonial ================ */
.testimonial {
  background: var(--c-white);
  border-radius: var(--radius-l);
  padding: 48px;
  border: 1px solid var(--c-border);
  position: relative;
}
.testimonial::before {
  content: '\201C';
  position: absolute;
  top: -10px; left: 36px;
  font-family: var(--f-display);
  font-size: 8rem;
  color: var(--c-pearl);
  line-height: 1;
  opacity: 1;
}
.testimonial p {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 500;
  font-style: italic;
  color: var(--c-black);
  line-height: 1.45;
  margin-bottom: 28px;
}
.testimonial__author { display: flex; align-items: center; gap: 16px; }
.testimonial__avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--g-accent);
  color: var(--c-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display);
  font-size: 1.2rem;
  font-weight: 600;
}
.testimonial__author strong { color: var(--c-navy); display: block; }
.testimonial__author span { color: var(--c-text-soft); font-size: 0.9rem; }

/* ================ CTA strip ================ */
.cta-strip {
  /* Pink edition: --g-hero è light; il testo bianco resta illeggibile.
     Uso gradient blu royal→deep esplicito, coerente con .page-hero e .course-card__head. */
  background: linear-gradient(135deg, var(--c-blue, #2563EB) 0%, var(--c-blue-deep, #1E3A8A) 100%);
  color: var(--c-white);
  border-radius: var(--radius-l);
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url('../img/pattern-facets.svg');
  background-size: 240px;
  opacity: 0.08;
}
.cta-strip > * { position: relative; z-index: 1; }
.cta-strip h2 { color: var(--c-white); margin-bottom: 16px; }
.cta-strip p { color: rgba(255,255,255,0.8); max-width: 60ch; margin: 0 auto 28px; }
@media (max-width: 640px) { .cta-strip { padding: 40px 24px; } }

/* ================ FAQ ================ */
.faq { display: grid; gap: 16px; max-width: 820px; margin: 0 auto; }
.faq__item {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--t-fast);
}
.faq__item:hover { border-color: var(--c-teal); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  font-weight: 600;
  color: var(--c-navy);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: 1.05rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-size: 1.6rem;
  color: var(--c-teal);
  transition: transform var(--t-fast);
  font-weight: 300;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { padding: 0 26px 24px; color: var(--c-text-soft); }

/* ================ Form ================ */
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 0.88rem; font-weight: 600; color: var(--c-navy); }
.field input, .field select, .field textarea {
  font-family: var(--f-sans);
  font-size: 1rem;
  padding: 14px 16px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-s);
  background: var(--c-white);
  color: var(--c-text);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--c-black);
  box-shadow: 0 0 0 4px rgba(0,0,0,0.10);
}
.field textarea { resize: vertical; min-height: 130px; }
.field--check {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 0.88rem;
  color: var(--c-text-soft);
}
.field--check input { width: auto; margin-top: 3px; }

/* ================ Footer ================ */
.site-footer {
  background: var(--c-black);
  color: rgba(255,255,255,0.78);
  padding: 80px 0 32px;
}
.site-footer h4 { color: var(--c-white); margin-bottom: 18px; font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; font-family: var(--f-sans); font-weight: 600; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 960px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }

.footer__brand img { height: 48px; margin-bottom: 18px; filter: brightness(0) invert(1); }
.footer__brand p { font-size: 0.92rem; line-height: 1.6; max-width: 36ch; }
.footer__nav { display: grid; gap: 12px; list-style: none; }
.footer__nav a { color: rgba(255,255,255,0.7); font-size: 0.92rem; transition: color var(--t-fast); }
.footer__nav a:hover { color: var(--c-white); }

.footer__bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.5);
}
.footer__bottom a { color: rgba(255,255,255,0.7); }
.footer__bottom a:hover { color: var(--c-white); }

.socials { display: flex; gap: 12px; margin-top: 18px; }
.socials a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--c-white);
  transition: background var(--t-fast), transform var(--t-fast);
}
.socials a:hover { background: var(--c-white); color: var(--c-black); transform: translateY(-2px); }
.socials svg { width: 16px; height: 16px; }

/* ================ Page hero (sub-pages) ================ */
/* Pink edition: --g-hero è light (bianco/pearl); page-hero deve restare dark per
   contrasto col testo bianco. Uso gradient blu (royal → blue-deep) esplicito. */
.page-hero {
  background: linear-gradient(135deg, var(--c-blue, #2563EB) 0%, var(--c-blue-deep, #1E3A8A) 100%);
  color: var(--c-white);
  padding: clamp(80px, 10vw, 140px) 0 clamp(60px, 7vw, 100px);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url('../img/pattern-facets.svg');
  background-size: 260px;
  opacity: 0.08;
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero h1 { color: var(--c-white); max-width: 18ch; }
.page-hero p.lead { color: rgba(255,255,255,0.78); max-width: 56ch; margin-top: 22px; }
.breadcrumbs {
  display: flex; gap: 8px; flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.breadcrumbs a { color: var(--c-white); }
.breadcrumbs a:hover { color: var(--c-pearl); }

/* ================ Tag chips ================ */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chip {
  padding: 8px 16px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-navy);
  cursor: pointer;
  transition: all var(--t-fast);
}
.chip:hover, .chip.is-active { background: var(--c-navy); color: var(--c-white); border-color: var(--c-navy); }

/* ================ Logos strip ================ */
.partners {
  display: flex; flex-wrap: wrap; gap: 48px;
  align-items: center; justify-content: center;
  opacity: 0.6;
}
.partners span {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--c-text-soft);
  letter-spacing: 0.02em;
}

/* ================ Reveal animation ================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ================ Utilities ================ */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 12px; }
.mt-2 { margin-top: 24px; }
.mt-3 { margin-top: 36px; }
.mt-4 { margin-top: 48px; }
.mt-5 { margin-top: 64px; }

.hide-mob { @media (max-width: 760px) { display: none; } }

/* Selection */
::selection { background: var(--c-black); color: var(--c-white); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--c-pearl-soft); }
::-webkit-scrollbar-thumb { background: var(--c-black); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-graphite); }