/* =========================================================
   Diamante — Mobile Conversion Layer
   Solo aggiunte. Tutto sopra il CSS principale.
   ========================================================= */

/* ============================================================
   1) TOUCH TARGETS & GLOBAL MOBILE REFINEMENTS
   ============================================================ */

@media (max-width: 900px) {
  /* Tap targets minimi 44x44 (Apple HIG / WCAG 2.5.5) */
  .btn { min-height: 48px; padding: 14px 22px; font-size: 1rem; }
  .nav__menu a { min-height: 48px; display: flex; align-items: center; padding: 14px 4px; }
  .chip { min-height: 40px; padding: 10px 18px; font-size: 0.92rem; display: inline-flex; align-items: center; }
  .faq__item summary { min-height: 56px; padding: 18px 22px; }
  .footer__nav a { display: inline-block; padding: 8px 0; }

  /* Niente hover-only su touch: focus state più visibile */
  .btn:focus-visible,
  .chip:focus-visible,
  .nav__menu a:focus-visible,
  .field input:focus,
  .field textarea:focus,
  .field select:focus {
    outline: 3px solid var(--c-teal);
    outline-offset: 2px;
  }

  /* Disabilito le transform su hover che disturbano su touch */
  .btn:hover,
  .pillar-card:hover,
  .course-card:hover { transform: none; }

  /* Body padding bottom per non coprire contenuto con sticky CTA bar */
  body { padding-bottom: 76px; }
}

/* Su mobile ottimizzo dimensioni dei container */
@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .section { padding: 56px 0; }
  .section-head { margin-bottom: 36px; }
  h1 { font-size: clamp(2rem, 8vw, 2.4rem); line-height: 1.15; }
  h2 { font-size: clamp(1.7rem, 6.5vw, 2.1rem); line-height: 1.2; }
  p.lead, .hero__lead { font-size: 1rem; }
}

/* ============================================================
   2) STICKY MOBILE CTA BAR (bottom)
   ============================================================ */

.m-cta-bar {
  display: none;
}

@media (max-width: 900px) {
  .m-cta-bar {
    display: grid;
    grid-template-columns: 56px 56px 1fr;
    gap: 8px;
    position: fixed;
    left: 12px; right: 12px;
    bottom: 12px;
    z-index: 95;
    background: var(--c-navy);
    padding: 8px;
    border-radius: 999px;
    box-shadow: 0 12px 36px rgba(10, 31, 68, 0.35),
                0 4px 12px rgba(10, 31, 68, 0.15);
    transform: translateY(120%);
    transition: transform 320ms cubic-bezier(.34,1.56,.64,1);
  }
  .m-cta-bar.is-visible { transform: translateY(0); }

  .m-cta-bar__icon {
    width: 56px; height: 56px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--c-white);
    background: rgba(255,255,255,0.08);
    transition: background 160ms ease;
  }
  .m-cta-bar__icon:hover, .m-cta-bar__icon:active { background: rgba(255,255,255,0.2); color: var(--c-white); }
  .m-cta-bar__icon svg { width: 22px; height: 22px; }
  .m-cta-bar__icon--wa { background: #25D366; }
  .m-cta-bar__icon--wa:hover, .m-cta-bar__icon--wa:active { background: #1FAE54; }
  .m-cta-bar__icon--phone { background: var(--c-teal); color: var(--c-navy); }
  .m-cta-bar__icon--phone:hover, .m-cta-bar__icon--phone:active { background: #15D4BB; color: var(--c-navy); }

  .m-cta-bar__primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--c-gold);
    color: var(--c-navy);
    font-weight: 700;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.96rem;
    line-height: 1;
    padding: 0 18px;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
  }
  .m-cta-bar__primary::after { content: '→'; font-size: 1.1rem; transition: transform 160ms; }
  .m-cta-bar__primary:active::after { transform: translateX(3px); }

  /* Su mobile l'utente non ha sempre signal; mantengo i micro-icon visibili */
  .m-cta-bar__icon::after {
    content: '';
    position: absolute;
    width: 8px; height: 8px;
    background: var(--c-teal-soft);
    border-radius: 50%;
    top: 6px; right: 6px;
    opacity: 0;
    animation: pulse 2.5s ease-in-out infinite;
  }
  .m-cta-bar__icon--wa::after { opacity: 1; background: #FFFFFF; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.4); opacity: 0; }
}

/* ============================================================
   3) FLOATING WHATSAPP (desktop + mobile, sempre)
   ============================================================ */

.wa-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 60px; height: 60px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4),
              0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 94;
  transition: transform 200ms cubic-bezier(.4,0,.2,1);
  text-decoration: none;
}
.wa-fab:hover { transform: scale(1.08); color: white; }
.wa-fab svg { width: 30px; height: 30px; }
.wa-fab::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.4;
  z-index: -1;
  animation: wa-pulse 2.5s ease-out infinite;
}

@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(1.6); opacity: 0; }
}

@media (max-width: 900px) {
  /* Su mobile la wa-fab si sposta sopra la cta-bar */
  .wa-fab {
    right: 18px;
    bottom: 88px;
    width: 52px; height: 52px;
  }
  .wa-fab svg { width: 26px; height: 26px; }
  /* Se la cta-bar è visibile, nascondo la wa-fab perché ridondante (icona WA c'è nella bar) */
  body.has-cta-bar .wa-fab { display: none; }
}

/* ============================================================
   4) TRUST RIBBON (subito sotto hero)
   ============================================================ */

.trust-ribbon {
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
  padding: 18px 0;
}
.trust-ribbon__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--c-text-soft);
}
.trust-ribbon__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.trust-ribbon__item strong { color: var(--c-navy); font-weight: 700; }
.trust-ribbon__stars { color: var(--c-gold); letter-spacing: 1px; font-size: 0.95rem; }

@media (max-width: 640px) {
  .trust-ribbon { padding: 14px 0; }
  .trust-ribbon__row { gap: 14px; font-size: 0.82rem; }
  .trust-ribbon__item { white-space: nowrap; }
}

/* ============================================================
   5) QUICK LEAD FORM (inline)
   ============================================================ */

.quick-lead {
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-navy-2) 100%);
  color: var(--c-white);
  border-radius: var(--radius-l);
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.quick-lead::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/pattern-facets.svg');
  background-size: 220px;
  opacity: 0.08;
}
.quick-lead > * { position: relative; z-index: 1; }

.quick-lead__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  margin-bottom: 24px;
}
.quick-lead__icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--g-gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-navy);
  flex-shrink: 0;
}
.quick-lead__icon svg { width: 30px; height: 30px; }
.quick-lead h3 {
  color: var(--c-white);
  font-size: 1.4rem;
  line-height: 1.2;
  margin-bottom: 4px;
}
.quick-lead p.quick-lead__sub {
  color: rgba(255,255,255,0.78);
  font-size: 0.92rem;
}

.quick-lead__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}
.quick-lead__form input {
  padding: 16px 20px;
  border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
  color: var(--c-white);
  font-family: inherit;
  font-size: 1rem;
  min-height: 52px;
}
.quick-lead__form input::placeholder { color: rgba(255,255,255,0.55); }
.quick-lead__form input:focus {
  outline: none;
  border-color: var(--c-teal);
  background: rgba(255,255,255,0.14);
  box-shadow: 0 0 0 4px rgba(0,194,168,0.2);
}
.quick-lead__form .btn {
  background: var(--c-gold);
  color: var(--c-navy);
  border: none;
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  white-space: nowrap;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.quick-lead__form .btn:hover { background: var(--c-gold-soft); }

.quick-lead__meta {
  display: flex;
  gap: 18px;
  margin-top: 16px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
}
.quick-lead__meta span { display: inline-flex; align-items: center; gap: 6px; }
.quick-lead__meta strong { color: var(--c-gold-soft); }

.quick-lead__success {
  display: none;
  text-align: center;
  padding: 24px 0;
  color: var(--c-teal-soft);
}
.quick-lead.is-submitted .quick-lead__form,
.quick-lead.is-submitted .quick-lead__meta,
.quick-lead.is-submitted .quick-lead__head { display: none; }
.quick-lead.is-submitted .quick-lead__success { display: block; }

@media (max-width: 640px) {
  .quick-lead { padding: 28px 22px; border-radius: 18px; }
  .quick-lead__head { grid-template-columns: 48px 1fr; gap: 14px; margin-bottom: 20px; }
  .quick-lead__icon { width: 48px; height: 48px; }
  .quick-lead__icon svg { width: 24px; height: 24px; }
  .quick-lead h3 { font-size: 1.15rem; }
  .quick-lead__form { grid-template-columns: 1fr; }
  .quick-lead__form .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   6) HERO MOBILE — full-width CTA + scroll cue
   ============================================================ */

@media (max-width: 900px) {
  .hero { padding: 56px 0 80px; }
  .hero__ctas { gap: 12px; }
  .hero__ctas .btn {
    flex: 1 1 auto;
    min-width: 0;
    text-align: center;
    justify-content: center;
  }
  .hero__meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    text-align: center;
    margin-top: 36px;
    padding-top: 24px;
  }
  .hero__meta-item .v { font-size: 1.5rem; }
  .hero__meta-item .l { font-size: 0.72rem; }
  .hero__eyebrow { font-size: 0.7rem; padding: 6px 14px; }
}

@media (max-width: 640px) {
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; }
  .hero h1 br { display: none; }
}

/* ============================================================
   7) MOBILE NAV MENU UPGRADE
   ============================================================ */

@media (max-width: 1024px) {
  .nav__menu.is-open {
    padding: 24px 24px 32px;
    gap: 4px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  .nav__menu.is-open li { border-bottom: 1px solid var(--c-border); }
  .nav__menu.is-open li:last-child { border-bottom: none; }
  .nav__menu.is-open a { font-size: 1.05rem; padding: 16px 4px; }
  .nav__menu.is-open a::after { display: none; }
  .nav__menu.is-open a.is-active { color: var(--c-teal); }

  /* Aggiungo CTA dentro al menu mobile (riprende la nav__cta nascosta) */
  .nav__menu.is-open .nav-menu-cta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 18px;
    margin-top: 10px;
    border-top: 1px solid var(--c-border);
  }
  .nav__menu.is-open .nav-menu-cta .btn { width: 100%; justify-content: center; }
}

.nav-menu-cta { display: none; }

/* ============================================================
   8) CLICK-TO-CALL BLOCK (riusabile)
   ============================================================ */

.click-call {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  background: var(--c-white);
  border: 2px solid var(--c-teal);
  border-radius: 999px;
  color: var(--c-navy);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease;
}
.click-call:hover { background: var(--c-teal); color: var(--c-navy); transform: translateY(-2px); }
.click-call__icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--c-teal);
  color: var(--c-navy);
  display: flex; align-items: center; justify-content: center;
}
.click-call__icon svg { width: 18px; height: 18px; }
.click-call small { display: block; font-size: 0.7rem; font-weight: 500; color: var(--c-text-soft); text-transform: uppercase; letter-spacing: 0.1em; }

/* ============================================================
   9) URGENCY BANNER (top)
   ============================================================ */

.urgency-banner {
  background: linear-gradient(90deg, var(--c-gold), var(--c-gold-soft));
  color: var(--c-navy);
  text-align: center;
  padding: 10px 16px;
  font-size: 0.86rem;
  font-weight: 600;
}
.urgency-banner a {
  color: var(--c-navy);
  text-decoration: underline;
  font-weight: 700;
}
@media (max-width: 640px) {
  .urgency-banner { font-size: 0.78rem; padding: 8px 14px; }
  .urgency-banner .hide-mob-inline { display: none; }
}

/* ============================================================
   10) Quality-of-life
   ============================================================ */

/* Prevent iOS auto-zoom on focus (font-size >= 16px) */
@media (max-width: 900px) {
  input, select, textarea { font-size: 16px !important; }
}

/* Safe-area iPhone notch */
@supports (padding: env(safe-area-inset-bottom)) {
  .m-cta-bar { bottom: calc(12px + env(safe-area-inset-bottom)); }
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
}