/* ============ Boutons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 3rem;
  padding-inline: var(--space-6);
  border-radius: var(--radius-sm);
  font-size: var(--fs-100);
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: background var(--duration-base) var(--ease-standard),
    border-color var(--duration-base) var(--ease-standard),
    transform var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}

.btn-primary {
  background: var(--color-blue);
  color: var(--color-white);
}

.btn-primary:hover {
  background: #2860d1;
  box-shadow: var(--shadow-card);
}

.btn-secondary {
  border-color: var(--color-navy-line);
  color: var(--color-off-white);
}

.section:not(.section-dark) .btn-secondary {
  border-color: var(--color-border);
  color: var(--color-ink);
}

.btn-secondary:hover {
  border-color: var(--color-turquoise);
}

.btn:active {
  transform: translateY(1px);
}

/* ============ Badge ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: var(--fs-100);
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid currentColor;
}

.badge--on-dark {
  color: var(--color-turquoise);
  border-color: rgba(46, 196, 182, 0.4);
}

.badge--on-light {
  color: var(--color-blue-ink);
  border-color: rgba(22, 59, 153, 0.25);
}

.badge--fiction {
  color: var(--color-turquoise);
  border-color: rgba(46, 196, 182, 0.4);
}

/* ============ Blocs bénéfices ============ */
.benefit-item h3 {
  font-size: var(--fs-400);
  margin-bottom: var(--space-3);
}

.benefit-index {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-300);
  color: var(--color-turquoise);
  margin-bottom: var(--space-4);
}

/* ============ Offre : listes inclus / non inclus ============ */
.offer-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.offer-list h3 {
  font-size: var(--fs-200);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}

.offer-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--fs-200);
}

.offer-list--included li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-top: 0.55em;
  background: var(--color-blue);
}

.offer-list--extra li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-top: 0.55em;
  background: transparent;
  border: 1px solid var(--color-muted);
}

.offer-list-lead {
  font-size: var(--fs-100);
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.offer-price {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.6rem + 1.6vw, 2.75rem);
  font-weight: 600;
}

.offer-price-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-100);
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

/* ============ Fenêtre navigateur (Réalisation) ============ */
.browser-frame {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(247, 247, 244, 0.16);
  background: var(--color-navy-soft);
  overflow: hidden;
  box-shadow: var(--shadow-frame);
  transition: transform var(--duration-slow) var(--ease-standard),
    box-shadow var(--duration-slow) var(--ease-standard);
}

@media (min-width: 1024px) {
  .browser-frame {
    transform: rotate(-1.2deg) translateY(0.5rem);
  }

  .browser-frame:hover,
  .browser-frame:focus-within {
    transform: rotate(0deg) translateY(0);
    box-shadow: 0 40px 70px -20px rgba(15, 27, 51, 0.55);
  }
}

.browser-chrome {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(247, 247, 244, 0.1);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(247, 247, 244, 0.22);
}

.browser-url {
  flex: 1;
  min-width: 0;
  font-size: var(--fs-100);
  color: var(--color-muted-on-navy);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-viewport {
  aspect-ratio: 16 / 10;
  position: relative;
}

.browser-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* La vraie capture de assets/images/demo-preview.png remplace désormais
   le placeholder — voir §2.5 du plan et la passe de finition. */

/* ============ Méthode : grille éditoriale 01–07 ============ */
.step-number {
  font-family: var(--font-display);
  font-size: var(--fs-500);
  color: var(--color-blue-ink);
  line-height: 1;
}

.step-item h3 {
  font-size: var(--fs-300);
  margin-bottom: var(--space-2);
}

.step-item p {
  color: var(--color-muted);
}

/* ============ FAQ ============ */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-5);
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

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

.faq-chevron {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  position: relative;
}

.faq-chevron::before,
.faq-chevron::after {
  content: "";
  position: absolute;
  background: var(--color-ink);
  transition: transform var(--duration-base) var(--ease-standard);
}

.faq-chevron::before {
  inset-inline: 0;
  top: 50%;
  height: 1px;
}

.faq-chevron::after {
  inset-block: 0;
  left: 50%;
  width: 1px;
}

.faq-item[open] .faq-chevron::after {
  transform: scaleY(0);
}

.faq-item p {
  padding-bottom: var(--space-5);
  color: var(--color-muted);
  max-width: 60ch;
}

/* ============ Formulaire de contact ============ */
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.form-field label {
  font-size: var(--fs-100);
  font-weight: 600;
}

.form-field input,
.form-field textarea {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  transition: border-color var(--duration-base) var(--ease-standard);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-blue);
}

.form-hint {
  font-size: var(--fs-100);
  color: var(--color-muted);
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  font-size: var(--fs-100);
  color: var(--color-muted);
}

.form-consent input {
  margin-top: 0.3rem;
}

.form-status {
  margin-top: var(--space-4);
  font-size: var(--fs-100);
}

.form-status[data-state="success"] {
  color: #1c7a4d;
}

.form-status[data-state="error"] {
  color: #b3261e;
}

/* Honeypot — masqué visuellement mais jamais avec display:none */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.mailto-fallback {
  margin-top: var(--space-5);
  font-size: var(--fs-100);
  color: var(--color-muted);
}

/* ============ Liens de pied de page ============ */
.footer-link {
  color: var(--color-muted-on-navy);
}

.footer-link:hover {
  color: var(--color-off-white);
}