/* ============================================
   GUSTAV — offres.css
   ============================================ */

.nav__active { color: var(--sage-dark) !important; font-weight: 500; }

/* ════════════════════════════════════════
   HERO
   ════════════════════════════════════════ */
.offers-hero {
  padding-top: calc(68px + 72px);
  padding-bottom: 72px;
  background: linear-gradient(160deg, var(--white) 0%, var(--sage-xlight) 100%);
  text-align: center;
}
.offers-hero__inner { max-width: 760px; margin-inline: auto; }
.offers-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-size: .82rem;
  font-weight: 500;
  color: var(--text-mid);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.offers-hero h1    { margin-bottom: 20px; }
.offers-hero__lead {
  font-size: 1.1rem;
  color: var(--text-mid);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: 48px;
}
.offers-hero__pillars {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  max-width: 160px;
}
.pillar__icon {
  width: 48px; height: 48px;
  background: var(--white);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage-dark);
  box-shadow: var(--shadow-sm);
  margin-bottom: 4px;
}
.pillar__icon svg { width: 22px; height: 22px; }
.pillar strong { font-size: .9rem; font-weight: 600; color: var(--text); }
.pillar span   { font-size: .8rem; color: var(--text-muted); }

/* ════════════════════════════════════════
   OFFRES PRINCIPALES
   ════════════════════════════════════════ */
.offers-main { background: var(--white); }
.offers-main__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.offer-full {
  background: var(--off-white);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  transition: var(--transition);
}
.offer-full:hover { box-shadow: var(--shadow-md); }

.offer-full--featured {
  background: var(--sage-dark);
  border-color: var(--sage-dark);
  box-shadow: var(--shadow-lg);
}
.offer-full--featured:hover { transform: translateY(-4px); }

.offer-full__badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--sage);
  color: var(--white);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.offer-full__header {
  display: flex;
  align-items: center;
  gap: 16px;
}
.offer-full__icon {
  width: 48px; height: 48px;
  background: var(--sage-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage-dark);
  flex-shrink: 0;
}
.offer-full__icon--light {
  background: rgba(255,255,255,.15);
  color: var(--sage);
}
.offer-full__icon svg { width: 22px; height: 22px; }

.offer-full__name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 4px;
}
.offer-full__name span { color: var(--sage-dark); }
.offer-full--featured .offer-full__name,
.offer-full--featured .offer-full__name span { color: var(--white); }

.offer-full__subtitle {
  font-size: .85rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: .04em;
}
.offer-full--featured .offer-full__subtitle { color: rgba(255,255,255,.55); }

.offer-full__pitch {
  font-size: .95rem;
  color: var(--text-mid);
  font-style: italic;
  padding: 14px 18px;
  background: var(--white);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--sage);
  margin: 0 !important;
}
.offer-full--featured .offer-full__pitch {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.8);
}

.offer-full__en-plus-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 14px;
}

.offer-full__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.offer-full__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: var(--text-mid);
}
.offer-full--featured .offer-full__features li { color: rgba(255,255,255,.8); }
.offer-full__features li::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sage);
  flex-shrink: 0;
  margin-top: 7px;
}

/* Pricing grid */
.offer-full__pricing { display: flex; flex-direction: column; gap: 12px; }
.offer-full__pricing-label {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 !important;
}
.offer-full--featured .offer-full__pricing-label { color: rgba(255,255,255,.4); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.pricing-tier {
  background: var(--white);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-md);
  padding: 12px 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.offer-full--featured .pricing-tier {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.15);
}
.pricing-tier__range {
  font-size: .72rem;
  color: var(--text-muted);
  letter-spacing: .03em;
}
.offer-full--featured .pricing-tier__range { color: rgba(255,255,255,.5); }
.pricing-tier__price {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--text);
  line-height: 1;
}
.offer-full--featured .pricing-tier__price { color: var(--white); }
.pricing-tier__price small {
  font-family: var(--font-sans);
  font-size: .7rem;
  color: var(--text-muted);
  font-weight: 400;
}
.offer-full--featured .pricing-tier__price small { color: rgba(255,255,255,.5); }

/* ════════════════════════════════════════
   INSTALLATION
   ════════════════════════════════════════ */
.install-section { background: var(--off-white); }
.install-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.install-card {
  background: var(--white);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  box-shadow: var(--shadow-md);
}
.install-card__header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.install-card__icon {
  width: 44px; height: 44px;
  background: var(--sage-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage-dark);
  flex-shrink: 0;
}
.install-card__icon svg { width: 20px; height: 20px; }
.install-card__header h2 {
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.install-card__audit-tag {
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--sage-light);
  color: var(--sage-dark);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}
.install-card__header p { font-size: .88rem; color: var(--text-muted); margin: 0; }

.install-card__price-block {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}
.install-card__price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}
.install-price {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--text);
  line-height: 1;
}
.install-price__ht {
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .08em;
}
.install-price__note {
  font-size: .72rem;
  color: var(--text-muted);
  text-align: center;
  white-space: nowrap;
}
.install-card__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.install-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: .88rem;
  color: var(--text-mid);
}
.install-card__features li::before {
  content: '';
  display: block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--sage);
  flex-shrink: 0;
  margin-top: 7px;
}
.install-card__note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--text-muted) !important;
  background: var(--sage-xlight);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin: 0 !important;
}
.install-card__note svg { width: 14px; height: 14px; flex-shrink: 0; color: var(--sage-dark); }

/* How it works */
.how-it-works h2 { font-size: 1.5rem; margin-bottom: 32px; color: var(--text); }
.how-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  list-style: none;
}
.how-steps li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.how-steps__num {
  width: 36px; height: 36px;
  background: var(--sage);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: .9rem;
  flex-shrink: 0;
}
.how-steps li strong { display: block; font-size: .95rem; color: var(--text); margin-bottom: 2px; }
.how-steps li p { font-size: .85rem; color: var(--text-muted); margin: 0; }

/* ════════════════════════════════════════
   CROSS FEATURES
   ════════════════════════════════════════ */
.cross-features { background: var(--white); }
.cross-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.cross-card {
  background: var(--off-white);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
}
.cross-card:hover { border-color: var(--sage-light); box-shadow: var(--shadow-sm); }
.cross-card__icon {
  width: 40px; height: 40px;
  background: var(--sage-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage-dark);
  margin-bottom: 4px;
}
.cross-card__icon svg { width: 18px; height: 18px; }
.cross-card h3 { font-size: .95rem; font-weight: 600; color: var(--text); }
.cross-card ul { display: flex; flex-direction: column; gap: 6px; }
.cross-card li {
  font-size: .82rem;
  color: var(--text-mid);
  padding-left: 12px;
  position: relative;
}
.cross-card li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--sage);
}
.cross-card__note {
  font-size: .75rem;
  color: var(--text-muted) !important;
  font-style: italic;
  margin: 0 !important;
}

/* ════════════════════════════════════════
   FAQ
   ════════════════════════════════════════ */
.faq { background: var(--off-white); }
.faq__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--sage-light); box-shadow: var(--shadow-sm); }
.faq-item h3 { font-size: .95rem; font-weight: 500; color: var(--text); margin-bottom: 10px; line-height: 1.4; }
.faq-item p  { font-size: .88rem; color: var(--text-mid); }

/* ════════════════════════════════════════
   CTA FINAL
   ════════════════════════════════════════ */
.offers-cta { background: var(--beige); }
.offers-cta__card {
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 64px 56px;
  box-shadow: var(--shadow-md);
}
.offers-cta__card .eyebrow { margin-bottom: 12px; }
.offers-cta__card h2 { margin-bottom: 16px; }
.offers-cta__card p  { margin-bottom: 32px; }
.offers-cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════ */
@media (max-width: 1024px) {
  .cross-features__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .offers-main__grid      { grid-template-columns: 1fr; }
  .install-section__grid  { grid-template-columns: 1fr; }
  .offer-full--featured   { margin-top: 16px; }
  .install-card__price-block { flex-direction: column; gap: 20px; }
  .offers-cta__card       { padding: 40px 28px; }
}

@media (max-width: 640px) {
  .offers-hero { padding-top: calc(68px + 48px); }
  .offers-hero__pillars { gap: 24px; }
  .pricing-grid { grid-template-columns: 1fr; gap: 6px; }
  .cross-features__grid { grid-template-columns: 1fr; }
  .faq__grid { grid-template-columns: 1fr; }
  .offers-cta__actions { flex-direction: column; }
  .offers-cta__actions .btn { width: 100%; justify-content: center; }
}

/* ── Install banner (sous les deux offres) ── */
.install-banner {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--sage-xlight);
  border: 1px solid var(--sage-light);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.install-banner__icon {
  width: 44px; height: 44px;
  background: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage-dark);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.install-banner__icon svg { width: 20px; height: 20px; }
.install-banner__content { flex: 1; min-width: 200px; }
.install-banner__title {
  font-weight: 600;
  font-size: .95rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.install-banner__tag {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--sage);
  color: var(--white);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}
.install-banner__desc {
  font-size: .85rem;
  color: var(--text-muted);
  margin: 0 !important;
}
.install-banner__price {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
}
.install-banner__amount {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--text);
  line-height: 1;
}
.install-banner__ht {
  font-size: .75rem;
  color: var(--text-muted);
  letter-spacing: .04em;
}

/* ── Grid 2 colonnes pour l'index — supprimée, on utilise la grille 3 colonnes standard ── */

/* ── Note install index ── */
.offers-preview__install {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 720px;
  margin-inline: auto;
  margin-top: 20px;
  background: var(--sage-xlight);
  border: 1px solid var(--sage-light);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  font-size: .88rem;
  color: var(--text-mid);
  width: 100%;
}
.offers-preview__install svg {
  width: 16px; height: 16px;
  min-width: 16px;
  flex-shrink: 0;
  color: var(--sage-dark);
}
.offers-preview__install strong { color: var(--text); }

@media (max-width: 640px) {
  .install-banner { flex-direction: column; align-items: flex-start; }
  .install-banner__price { align-items: flex-start; }
  .offers-preview__grid--two { grid-template-columns: 1fr; }
}

/* ── Responsive offres — 768px ── */
@media (max-width: 768px) {
  .offers-hero { padding-top: calc(68px + 48px); }
  .offers-hero__pillars { gap: 20px; }
  .pillar { max-width: 140px; }

  .offers-main__grid { grid-template-columns: 1fr; }
  .offer-full--featured { margin-top: 16px; }

  .install-section__grid { grid-template-columns: 1fr; gap: 32px; }
  .install-card__price-block { flex-direction: column; gap: 16px; }

  .cross-features__grid { grid-template-columns: repeat(2, 1fr); }

  .faq__grid { grid-template-columns: 1fr; }

  .offers-cta__card { padding: 36px 24px; }
  .offers-cta__actions { flex-direction: column; }
  .offers-cta__actions .btn { width: 100%; justify-content: center; }

  .install-banner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .install-banner__price { align-items: flex-start; }
}

/* ── Responsive offres — 480px ── */
@media (max-width: 480px) {
  .offers-hero__pillars { flex-direction: column; align-items: center; }
  .pillar { max-width: 100%; text-align: center; }
  .pricing-grid { grid-template-columns: 1fr; }
  .cross-features__grid { grid-template-columns: 1fr; }
  .offer-full { padding: 28px 20px; }
}