/* ============================================
   base.css — reset, typographie, bouton partagé
   ============================================ */

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

body {
  margin: 0;
  overflow-x: hidden;
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 0.35vw + 0.82rem, 0.9375rem);
  line-height: 1.65;
  color: var(--color-ink);
  background-color: var(--color-anchor-cream);
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid var(--color-lavender);
  outline-offset: 3px;
}

/* ============================================
   Bouton primaire — girl boss (palette Leonis)
   ============================================ */

.lc-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-sm);
  padding: var(--space-lg) var(--space-2xl);
  border: 2px solid var(--lc-btn-border);
  border-radius: 0;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;
  color: var(--color-ink);
  background-color: var(--color-lavender);
  box-shadow: var(--lc-btn-shadow-3d), var(--lc-btn-shadow-soft);
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.lc-btn:hover {
  color: var(--color-ink);
  background-color: var(--color-lilac);
  border-color: var(--lc-btn-border-hover);
  box-shadow: var(--lc-btn-shadow-hover-3d), var(--lc-btn-shadow-hover-soft);
  transform: translateY(-2px);
}

.lc-btn:focus-visible {
  outline: 2px solid var(--color-lavender);
  outline-offset: 4px;
}

.final-cta .lc-btn:focus-visible {
  outline-color: var(--color-anchor-cream);
}

.final-cta__actions .lc-btn,
.pricing__actions .lc-btn {
  width: 100%;
  max-width: var(--lc-btn-max-width);
  margin-top: 0;
}

.faq__footer .lc-btn {
  margin-top: 0;
}

@media (prefers-reduced-motion: reduce) {
  .lc-btn:hover {
    transform: none;
  }
}

/* Titres principaux : Noto Serif Display condensed (400–500), tailles max 68px / 50px */
h1,
h2 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-style: normal;
  font-stretch: var(--font-heading-stretch);
  line-height: 1.12;
}

h1 {
  font-size: clamp(2.5rem, 4.5vw + 1.5rem, 4.75rem);
}

h2 {
  font-size: clamp(2.75rem, 5.5vw + 1.35rem, 5.75rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

h1 em,
h2 em {
  font-style: italic;
  font-weight: 400;
}

h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.25vw + 0.85rem, 2.35rem);
  font-weight: 500;
  font-style: normal;
  font-stretch: var(--font-heading-stretch);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h3 em {
  font-style: italic;
  font-weight: 400;
}