/* ==========================================================================
   Components — Button, card, badge, navbar, footer, ecc.
   ========================================================================== */

/* ----------------------------------------------------------------
   Navbar
   ---------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background-color var(--t-base), backdrop-filter var(--t-base), border-color var(--t-base);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background-color: rgba(8, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border-subtle);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.nav-logo .accent {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-links a {
  font-size: 15px;
  color: var(--text-secondary);
  transition: color var(--t-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Hamburger */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--text-primary);
  transition: transform var(--t-base), opacity var(--t-base);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  .nav-links {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: rgba(8, 10, 15, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-4) var(--space-5);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--t-base), opacity var(--t-base);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a {
    padding: var(--space-4) 0;
    font-size: 16px;
    border-bottom: 1px solid var(--border-subtle);
  }
  .nav-links a:last-child {
    border-bottom: none;
  }
  .nav-cta .btn-primary {
    display: none;
  }
}

/* ----------------------------------------------------------------
   Buttons
   ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 48px;
  padding: 0 var(--space-5);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--t-fast), background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast), filter var(--t-fast), box-shadow var(--t-fast);
  border: 1px solid transparent;
  user-select: none;
}

.btn-sm {
  height: 40px;
  padding: 0 var(--space-4);
  font-size: 14px;
}

.btn-lg {
  height: 56px;
  padding: 0 var(--space-6);
  font-size: 16px;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--text-on-accent);
  font-weight: 600;
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(0, 255, 135, 0.15);
}

.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 0 1px var(--accent), 0 10px 30px rgba(0, 255, 135, 0.25);
}

.btn-primary:active {
  transform: scale(0.97);
}

.btn-ghost {
  background-color: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-ghost:hover {
  background-color: var(--accent-soft);
}

.btn-ghost:active {
  transform: scale(0.97);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--text-secondary);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--accent);
  font-weight: 500;
  font-size: 15px;
  transition: gap var(--t-base), color var(--t-fast);
}

.btn-link:hover {
  gap: var(--space-3);
  color: #66ffb3;
}

/* ----------------------------------------------------------------
   Card
   ---------------------------------------------------------------- */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--t-base), background-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
  position: relative;
}

.card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
  background-color: var(--bg-card-hover);
}

.card-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 12px 48px rgba(0, 255, 135, 0.1);
}

.card-lg {
  padding: var(--space-6);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--accent-soft);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.card-step {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: 0.1em;
}

.card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: var(--space-3);
}

.card p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.65;
}

/* ----------------------------------------------------------------
   Badge
   ---------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-card);
}

.badge-live {
  color: var(--accent);
  border-color: var(--accent-soft);
  background-color: rgba(0, 255, 135, 0.06);
}

.badge-live .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 0 0 var(--accent);
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 var(--accent-glow); }
  70% { box-shadow: 0 0 0 10px rgba(0, 255, 135, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 135, 0); }
}

.badge-easy {
  color: var(--easy);
  background-color: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.3);
}

.badge-medium {
  color: var(--medium);
  background-color: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
}

.badge-hard {
  color: var(--hard);
  background-color: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
}

.badge-popular {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--accent);
  color: var(--text-on-accent);
  border-color: var(--accent);
  font-weight: 700;
}

/* Chip (tag piccolo per obiezioni) */
.chip {
  display: inline-block;
  padding: 3px 10px;
  font-size: 12px;
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--space-3);
}

/* ----------------------------------------------------------------
   Hero
   ---------------------------------------------------------------- */
.hero {
  padding: calc(var(--navbar-height) + var(--space-9)) 0 var(--space-9);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  margin-top: var(--space-5);
}

.hero h1 .line-accent {
  color: var(--accent);
  display: block;
}

.hero .lead {
  margin-top: var(--space-5);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  color: var(--text-secondary);
  font-size: 14px;
}

.stars {
  color: var(--accent);
  letter-spacing: 2px;
  font-size: 14px;
}

/* ----------------------------------------------------------------
   Waveform animata (canvas)
   ---------------------------------------------------------------- */
.waveform {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 80px;
  margin: var(--space-7) auto 0;
  max-width: 480px;
  padding: var(--space-4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background-color: rgba(14, 17, 23, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
}

.waveform::before {
  content: "● REC";
  position: absolute;
  top: 8px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.waveform::after {
  content: attr(data-timer);
  position: absolute;
  top: 8px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.waveform .bar {
  width: 4px;
  background-color: var(--accent);
  border-radius: 2px;
  transition: height 80ms linear, opacity 80ms linear;
}

/* ----------------------------------------------------------------
   Stats (numeri parlano)
   ---------------------------------------------------------------- */
.stats-section {
  background-color: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.stat-card {
  text-align: center;
  padding: var(--space-6) var(--space-4);
}

.stat-number {
  font-family: var(--font-mono);
  font-size: clamp(36px, 5vw, 56px);
  color: var(--accent);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
  display: block;
}

.stat-label {
  margin-top: var(--space-3);
  font-size: 14px;
  color: var(--text-secondary);
}

/* ----------------------------------------------------------------
   Lead profiles
   ---------------------------------------------------------------- */
.leads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .leads-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: var(--space-4);
    margin: 0 calc(var(--space-5) * -1);
    padding-left: var(--space-5);
    padding-right: var(--space-5);
  }
  .leads-grid > * {
    flex: 0 0 280px;
    scroll-snap-align: start;
  }
}

.lead-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--t-base), box-shadow var(--t-base);
}

.lead-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
}

.lead-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--text-on-accent);
  flex-shrink: 0;
}

.avatar-1 { background: linear-gradient(135deg, #ef4444, #f59e0b); }
.avatar-2 { background: linear-gradient(135deg, #00ff87, #0099ff); }
.avatar-3 { background: linear-gradient(135deg, #0099ff, #6366f1); }
.avatar-4 { background: linear-gradient(135deg, #22c55e, #00ff87); }
.avatar-5 { background: linear-gradient(135deg, #f59e0b, #ef4444); }

.lead-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.lead-role {
  font-size: 13px;
  color: var(--text-secondary);
}

.lead-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.lead-sector {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ----------------------------------------------------------------
   Agenzie banner
   ---------------------------------------------------------------- */
.agency-card {
  background:
    radial-gradient(circle at 100% 0%, var(--accent-soft) 0%, transparent 50%),
    var(--bg-card);
  border: 1px solid var(--accent);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.agency-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-grid) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.agency-card > * {
  position: relative;
}

.agency-card h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  margin-bottom: var(--space-4);
}

.agency-card p {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto var(--space-5);
}

/* ----------------------------------------------------------------
   Testimonial
   ---------------------------------------------------------------- */
.testimonial {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--t-base);
}

.testimonial:hover {
  border-color: var(--accent);
}

.testimonial-stars {
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 2px;
}

.testimonial-quote {
  font-style: italic;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.testimonial-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 14px;
}

.testimonial-role {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ----------------------------------------------------------------
   Pricing cards
   ---------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  align-items: start;
}

.pricing-grid.two-cols {
  grid-template-columns: repeat(2, 1fr);
  max-width: 800px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .pricing-grid,
  .pricing-grid.two-cols {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

.price-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  transition: border-color var(--t-base), box-shadow var(--t-base);
  display: flex;
  flex-direction: column;
}

.price-card:hover {
  border-color: var(--border-strong);
}

.price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 12px 48px rgba(0, 255, 135, 0.08);
}

.price-card-header {
  margin-bottom: var(--space-5);
}

.price-name {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.price-amount {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.price-amount .num {
  font-family: var(--font-mono);
  font-size: 48px;
  color: var(--text-primary);
  font-weight: 400;
  line-height: 1;
}

.price-amount .period {
  font-size: 14px;
  color: var(--text-secondary);
}

.price-description {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.price-features {
  flex-grow: 1;
  margin: var(--space-5) 0;
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.price-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.5;
}

.price-features li::before {
  content: "";
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-top: 4px;
  border-radius: 50%;
  background-color: var(--accent-soft);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'><polyline points='3,7.5 6,10.5 11,4.5' fill='none' stroke='%2300FF87' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
}

.price-cta {
  width: 100%;
}

/* ----------------------------------------------------------------
   CTA finale
   ---------------------------------------------------------------- */
.cta-final {
  position: relative;
  padding: var(--space-10) 0;
  text-align: center;
  background-color: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-grid) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.cta-final::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, var(--accent-soft) 0%, transparent 70%);
  pointer-events: none;
}

.cta-final > * {
  position: relative;
  z-index: 1;
}

.cta-final h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  margin-bottom: var(--space-4);
}

.cta-final p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------------------------------
   Footer
   ---------------------------------------------------------------- */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-8) 0 var(--space-5);
  background-color: var(--bg-base);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-7);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--text-primary);
}

.footer-logo .accent {
  color: var(--accent);
}

.footer-tagline {
  margin-top: var(--space-3);
  color: var(--text-secondary);
  font-size: 14px;
  max-width: 280px;
}

.footer-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.footer ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer a {
  color: var(--text-secondary);
  font-size: 14px;
  transition: color var(--t-fast);
}

.footer a:hover {
  color: var(--accent);
}

.footer-bottom {
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-tertiary);
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ----------------------------------------------------------------
   FAQ accordion (CSS-only details/summary)
   ---------------------------------------------------------------- */
.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-4) 0;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
  padding: var(--space-2) 0;
  transition: color var(--t-fast);
}

.faq-item summary:hover {
  color: var(--accent);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--accent);
  transition: transform var(--t-base);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin-top: var(--space-3);
  color: var(--text-secondary);
  line-height: 1.65;
  font-size: 15px;
  padding-bottom: var(--space-3);
}

/* ----------------------------------------------------------------
   Pipeline diagram (come-funziona)
   ---------------------------------------------------------------- */
.pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  align-items: stretch;
  margin: var(--space-7) 0;
}

@media (max-width: 768px) {
  .pipeline {
    grid-template-columns: 1fr;
  }
  .pipeline-arrow {
    transform: rotate(90deg);
  }
}

.pipeline-step {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
  position: relative;
}

.pipeline-step .step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.pipeline-step h4 {
  font-family: var(--font-display);
  font-size: 17px;
  margin-bottom: var(--space-2);
  color: var(--accent);
}

.pipeline-step p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ----------------------------------------------------------------
   App mockup (CSS only)
   ---------------------------------------------------------------- */
.mockup {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  max-width: 720px;
  margin: var(--space-6) auto 0;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.mockup-bar {
  display: flex;
  gap: 6px;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}

.mockup-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-strong);
}

.mockup-bar span:first-child { background-color: #ef4444; }
.mockup-bar span:nth-child(2) { background-color: #f59e0b; }
.mockup-bar span:nth-child(3) { background-color: var(--easy); }

.mockup-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 600px) {
  .mockup-content {
    grid-template-columns: 1fr;
  }
}

.mockup-block {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.mockup-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.mockup-score {
  font-family: var(--font-mono);
  font-size: 36px;
  color: var(--accent);
  line-height: 1;
}

.mockup-score-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: var(--space-2);
}

.mockup-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mockup-bar-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mockup-bar-row span {
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

.mockup-bar-bg {
  height: 4px;
  background-color: var(--bg-base);
  border-radius: 2px;
  overflow: hidden;
}

.mockup-bar-fill {
  height: 100%;
  background-color: var(--accent);
  border-radius: 2px;
}

/* ----------------------------------------------------------------
   Page hero (per pagine interne)
   ---------------------------------------------------------------- */
.page-hero {
  padding: calc(var(--navbar-height) + var(--space-8)) 0 var(--space-7);
  text-align: center;
  position: relative;
}

.page-hero::before {
  content: "";
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, var(--accent-soft) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-hero > * {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.page-hero p {
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ----------------------------------------------------------------
   Tabella comparativa
   ---------------------------------------------------------------- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-6);
  font-size: 14px;
}

.compare-table-wrap {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background-color: var(--bg-card);
  overflow: hidden;
  overflow-x: auto;
}

.compare-table th,
.compare-table td {
  padding: var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}

.compare-table th {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  background-color: var(--bg-elevated);
}

.compare-table th.featured-col {
  color: var(--accent);
}

.compare-table td {
  color: var(--text-secondary);
}

.compare-table td.featured-col {
  background-color: rgba(0, 255, 135, 0.03);
}

.compare-table tr:last-child th,
.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table .feature-name {
  color: var(--text-primary);
  font-weight: 500;
}

.compare-yes {
  color: var(--accent);
  font-weight: 600;
}

.compare-no {
  color: var(--text-tertiary);
}

/* ----------------------------------------------------------------
   Helpers
   ---------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}