/* ============================================================
   SDML GROUPE — sdml-pages.css
   Patch complémentaire · Pages publiques (Solutions & Blog)
   À inclure APRÈS main.css
   ============================================================ */

/* ============================================================
   1. TOKENS MANQUANTS & EXTENSIONS
   ============================================================ */

:root {
  /* Couleurs complémentaires non définies dans main.css */
  --copper-gold:      #E8712A;
  --copper-gold-pale: rgba(232, 113, 42, 0.10);
  --copper-gold-glow: rgba(232, 113, 42, 0.22);
  --indigo-deep:      #1B3A6B;
  --indigo-pale:      #e8f0fb;
  --slate-light:      #5a7098;
  --blue-50:          #f0f6ff;
  --blue-800:         var(--brand-navy);
  --orange:           #E8712A;

  /* Grille article */
  --article-sidebar-width: 340px;
}

/* ============================================================
   2. SECTION EYEBROW (utilisé dans les vues comme .section-eyebrow)
   ============================================================ */

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-orange-dim);
  margin-bottom: 0.75rem;
}

.section-eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--brand-orange);
  border-radius: 100px;
  flex-shrink: 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-top: 0.5rem;
}

/* ============================================================
   3. BTN-GOLD — Bouton CTA cuivré (achat, SaaS CTA)
   ============================================================ */

.btn-gold {
  background: linear-gradient(135deg, #c4520f 0%, #E8712A 50%, #c4520f 100%);
  background-size: 200% auto;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 16px rgba(232, 113, 42, 0.30),
              0 1px 3px rgba(232, 113, 42, 0.20);
  border: none;
  transition: background-position 0.4s ease,
              transform 0.25s var(--ease-out-quint),
              box-shadow 0.25s var(--ease-out-quint);
}

.btn-gold:hover:not(:disabled) {
  background-position: right center;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232, 113, 42, 0.40),
              0 2px 8px rgba(232, 113, 42, 0.20);
}

.btn-gold:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(232, 113, 42, 0.25);
}

.btn-gold:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ============================================================
   4. PAGE HEADER — Fond navy avec motif géométrique amélioré
   ============================================================ */

.page-header {
  background: linear-gradient(145deg, var(--brand-navy) 0%, #152032 55%, #0b1622 100%);
  padding: 5.5rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 70% 20%, rgba(232, 113, 42, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse at 10% 80%, rgba(232, 113, 42, 0.06) 0%, transparent 40%),
    repeating-linear-gradient(
      -55deg,
      rgba(255,255,255,0.025) 0px,
      rgba(255,255,255,0.025) 1px,
      transparent 1px,
      transparent 28px
    );
  pointer-events: none;
}

.page-header-inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
}

.page-header h1 {
  color: var(--brand-white);
  margin-bottom: 1rem;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  text-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.page-header p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.0625rem;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

.page-header .section-eyebrow {
  color: var(--brand-orange-light);
  justify-content: center;
}

.page-header .section-eyebrow::before {
  background: var(--brand-orange-light);
}

/* ============================================================
   5. BREADCRUMB
   ============================================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--brand-muted);
  margin-bottom: 1.75rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.breadcrumb a {
  color: var(--brand-muted);
  text-decoration: none;
  transition: color 0.18s;
}

.breadcrumb a:hover {
  color: var(--brand-orange-dim);
}

.breadcrumb span:last-child {
  color: var(--brand-navy);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 320px;
}

.breadcrumb-sep {
  color: rgba(15, 23, 42, 0.25);
  font-size: 0.9rem;
}

/* ============================================================
   6. FILTER BAR — Améliorations (active gold + transition)
   ============================================================ */

.filter-bar {
  padding: 0.25rem 0;
}

.filter-btn {
  padding: 0.55rem 1.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  box-shadow: none;
  transition: all 0.22s var(--ease-out-expo);
}

.filter-btn.active {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.18);
  color: #fff;
}

.filter-btn.active:hover {
  background: var(--brand-navy-light);
  border-color: var(--brand-navy-light);
}

/* ============================================================
   7. PRODUCT CARDS — Redesign élévé
   ============================================================ */

.product-card {
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  transition: transform 0.45s var(--ease-out-quint),
              box-shadow 0.45s var(--ease-out-quint),
              border-color 0.3s;
}

.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 0 rgba(16,185,129,0);
  transition: box-shadow 0.35s;
  pointer-events: none;
}

.product-card:hover::after {
  box-shadow: 0 0 0 3px rgba(16,185,129,0.18);
}

.product-card-img {
  height: 220px;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(135deg, var(--brand-slate), #e8f4f0);
}

.product-card-img .badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.product-promo-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, #c4520f, #E8712A);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
  letter-spacing: 0.08em;
  box-shadow: 0 3px 10px rgba(232, 113, 42, 0.30);
  z-index: 2;
}

.product-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  background: linear-gradient(135deg, #f0f6ff 0%, #e8f4f0 100%);
  color: var(--brand-orange);
  border-radius: 18px 18px 0 0;
}

.product-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0;
}

.product-card-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.product-card-desc {
  font-size: 0.8375rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}

.product-card-price {
  margin-bottom: 1.125rem;
  align-items: baseline;
}

.price-main {
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}

/* ============================================================
   8. PRODUIT SHOW — Layout e-commerce amélioré
   ============================================================ */

.produit-layout {
  gap: 3.5rem;
}

/* Image principale du produit */
.produit-cover {
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, var(--brand-slate), #e8f4f0);
  aspect-ratio: 3 / 2;
  position: relative;
}

.produit-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.produit-cover-placeholder {
  width: 100%;
  height: 100%;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--brand-orange);
}

/* ============================================================
   9. PURCHASE CARD — Carte d'achat premium
   ============================================================ */

.purchase-card {
  border-radius: 22px;
  border: 1px solid rgba(15, 23, 42, 0.09);
  box-shadow:
    0 4px 16px rgba(15, 23, 42, 0.06),
    0 1px 3px rgba(15, 23, 42, 0.04);
  padding: 2rem;
}

/* Barre de couleur supérieure — dégradé bleu + orange */
.purchase-card::before {
  height: 5px;
  background: linear-gradient(90deg, #1B3A6B 0%, #E8712A 60%, #f5a96a 100%);
  border-radius: 22px 22px 0 0;
}

.purchase-title {
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  margin: 0.75rem 0 0.375rem;
  line-height: 1.25;
}

.purchase-desc {
  font-size: 0.84rem;
  color: var(--brand-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

/* Bloc prix */
.purchase-price-block {
  background: linear-gradient(135deg, var(--brand-slate) 0%, #edf6f2 100%);
  border: 1px solid rgba(232, 113, 42, 0.15);
  border-radius: 14px;
  padding: 1.125rem 1.25rem;
  margin-bottom: 1.375rem;
}

.purchase-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.purchase-price-main {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--brand-navy);
  font-family: var(--font-display);
  line-height: 1;
}

.purchase-price-old {
  font-size: 0.9rem;
  color: var(--brand-muted);
  text-decoration: line-through;
}

.purchase-promo-badge {
  background: linear-gradient(135deg, #c4520f, #E8712A);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.25rem 0.625rem;
  border-radius: 100px;
  letter-spacing: 0.06em;
  box-shadow: 0 2px 8px rgba(232, 113, 42, 0.28);
}

.purchase-price-period {
  font-size: 0.78rem;
  color: var(--brand-muted);
  font-weight: 500;
}

/* Bloc "Ce que vous obtenez" */
.purchase-features {
  background: var(--brand-white);
  border: 1px solid rgba(15, 23, 42, 0.07);
  border-radius: 12px;
  padding: 1.125rem 1.25rem;
  margin-bottom: 1.375rem;
}

.purchase-features-title {
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-muted);
  margin-bottom: 0.875rem;
}

.feat-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.feat-list li {
  font-size: 0.84rem;
  color: var(--brand-text);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.5;
}

.feat-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand-orange);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.15);
  flex-shrink: 0;
}

/* Méthodes de paiement */
.purchase-methods {
  margin-top: 1.25rem;
  padding-top: 1.125rem;
  border-top: 1px dashed rgba(15, 23, 42, 0.1);
}

.purchase-methods-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-muted);
  margin-bottom: 0.625rem;
}

.purchase-methods-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.payment-pill {
  padding: 0.3rem 0.75rem;
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: 100px;
  background: var(--brand-slate);
  color: var(--brand-navy);
  border: 1px solid rgba(15, 23, 42, 0.09);
  letter-spacing: 0.03em;
}

/* ============================================================
   10. ARTICLE CONTENT — Typographie éditoriale enrichie
   ============================================================ */

.article-content {
  font-size: 1rem;
  line-height: 1.88;
  color: var(--brand-text);
}

.article-content h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  margin: 3rem 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid rgba(232, 113, 42, 0.2);
  color: var(--brand-navy);
  position: relative;
}

.article-content h2::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 48px;
  height: 2px;
  background: var(--brand-orange);
  border-radius: 100px;
}

.article-content h3 {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  margin: 2.25rem 0 0.875rem;
  color: var(--brand-orange-dim);
}

.article-content p {
  margin-bottom: 1.35rem;
  color: var(--brand-text);
}

.article-content ul,
.article-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
  list-style: none;
}

.article-content ul li {
  position: relative;
  padding-left: 1.375rem;
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.article-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-orange);
}

.article-content ol {
  counter-reset: article-counter;
  list-style: none;
  padding-left: 0;
}

.article-content ol li {
  counter-increment: article-counter;
  padding-left: 2.5rem;
  position: relative;
  margin-bottom: 0.625rem;
  line-height: 1.7;
}

.article-content ol li::before {
  content: counter(article-counter);
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--brand-orange-pale);
  color: var(--brand-orange-dim);
  font-weight: 800;
  font-size: 0.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(16,185,129,0.22);
}

.article-content blockquote {
  border-left: 4px solid var(--brand-orange);
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, var(--brand-slate), #edf6f2);
  border-radius: 0 14px 14px 0;
  font-style: italic;
  color: var(--brand-navy);
  font-size: 1.0625rem;
  line-height: 1.75;
  box-shadow: var(--shadow-sm);
}

.article-content blockquote p:last-child { margin-bottom: 0; }

.article-content a {
  color: var(--brand-orange-dim);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 0.18s, text-decoration-color 0.18s;
}

.article-content a:hover {
  color: var(--brand-orange);
}

.article-content img {
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  margin: 1.75rem 0;
}

.article-content code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--brand-slate);
  padding: 0.15em 0.45em;
  border-radius: 5px;
  color: var(--brand-navy);
  border: 1px solid rgba(15,23,42,0.08);
}

.article-content pre {
  background: var(--brand-navy);
  border-radius: 14px;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 1.75rem 0;
  box-shadow: var(--shadow-md);
}

.article-content pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--brand-orange-light);
  font-size: 0.875rem;
}

/* ============================================================
   11. ARTICLE SHOW — Layout & sidebar
   ============================================================ */

.article-layout {
  grid-template-columns: 1fr var(--article-sidebar-width);
  gap: 4rem;
  padding: 3rem 0 5rem;
}

.article-title {
  font-size: clamp(1.85rem, 4.5vw, 2.8rem);
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.article-lead {
  font-size: 1.1rem;
  line-height: 1.78;
  color: var(--brand-text);
  margin-bottom: 1.75rem;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--brand-orange);
  background: linear-gradient(135deg, var(--brand-slate), #edf6f2);
  border-radius: 0 12px 12px 0;
}

.article-cover {
  border-radius: 20px;
  margin-bottom: 2.25rem;
  box-shadow: var(--shadow-md);
}

.article-meta-row {
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.article-meta-item {
  color: var(--brand-muted);
  font-size: 0.79rem;
  gap: 0.4rem;
  font-weight: 600;
}

/* Sidebar sticky */
.article-sidebar {
  top: calc(var(--navbar-height) + 1.75rem);
}

.article-sidebar-card {
  border-radius: 18px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(15,23,42,0.08);
  box-shadow: 0 2px 10px rgba(15,23,42,0.05);
  transition: box-shadow 0.3s;
}

.article-sidebar-card:hover {
  box-shadow: 0 6px 24px rgba(15,23,42,0.08);
}

.sidebar-card-title {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-muted);
  margin-bottom: 1rem;
}

/* Table des matières */
.article-toc {
  border-left-width: 3px;
  border-radius: 12px;
  margin-bottom: 2.25rem;
}

.article-toc-title {
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-orange-dim);
  margin-bottom: 0.875rem;
}

.article-toc ol {
  gap: 0.5rem;
}

.article-toc a {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--brand-text);
  padding: 0.2rem 0;
  border-radius: 4px;
  transition: color 0.18s, padding-left 0.2s;
}

.article-toc a:hover {
  color: var(--brand-orange-dim);
  padding-left: 0.25rem;
}

.article-toc a.toc-active {
  color: var(--brand-orange-dim);
  font-weight: 700;
  padding-left: 0.25rem;
}

.article-toc li.toc-h3 {
  padding-left: 1.125rem;
}

/* Barre progression lecture */
.reading-progress {
  height: 3px;
  background: linear-gradient(90deg, #1B3A6B 0%, #E8712A 60%, #f5a96a 100%);
  border-radius: 0 2px 2px 0;
}

/* Tags */
.article-footer-tags {
  gap: 0.5rem;
  margin: 2.5rem 0 1.75rem;
}

.article-tag {
  padding: 0.3rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 100px;
  background: var(--brand-slate);
  color: var(--brand-navy);
  border: 1px solid rgba(15,23,42,0.07);
  text-decoration: none;
  transition: all 0.2s;
}

.article-tag:hover {
  background: var(--brand-orange-pale);
  color: var(--brand-orange-dim);
  border-color: rgba(16,185,129,0.22);
  transform: translateY(-1px);
}

/* Partage */
.article-share {
  margin-top: 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(15,23,42,0.06);
  flex-wrap: wrap;
  gap: 0.875rem;
}

.article-share-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-muted);
  white-space: nowrap;
}

.share-btn {
  padding: 0.45rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 100px;
  border: 1.5px solid rgba(15,23,42,0.1);
  background: var(--brand-white);
  color: var(--brand-navy);
  cursor: pointer;
  transition: all 0.22s;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
}

.share-btn:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange-dim);
  background: var(--brand-orange-pale);
  transform: translateY(-1px);
}

/* ============================================================
   12. ARTICLE CARDS — Blog index amélioré
   ============================================================ */

.article-card {
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-out-quint),
              box-shadow 0.4s var(--ease-out-quint),
              border-color 0.3s;
}

.article-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 20px 48px rgba(15,23,42,0.10),
    0 4px 12px rgba(15,23,42,0.06);
  border-color: rgba(16,185,129,0.22);
}

.article-card-img-link {
  display: block;
  text-decoration: none;
}

.article-card-img {
  height: 220px;
  border-radius: 20px 20px 0 0;
  background: linear-gradient(135deg, var(--brand-slate), #e8f4f0);
}

.article-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.75rem;
  background: linear-gradient(135deg, #f0f6ff, #e8f4f0);
  border-radius: 20px 20px 0 0;
}

.article-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-card-meta {
  gap: 0.625rem;
  margin-bottom: 0.625rem;
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  font-weight: 800;
  color: var(--brand-orange-dim);
  text-transform: uppercase;
}

.article-card-title {
  font-size: 1.125rem;
  margin-bottom: 0.625rem;
  line-height: 1.38;
  flex: 1;
}

.article-card-excerpt {
  font-size: 0.8375rem;
  color: var(--brand-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.article-read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-orange-dim);
  text-decoration: none;
  transition: gap 0.22s var(--ease-out-expo), color 0.18s;
  margin-top: auto;
}

.article-read-more:hover {
  gap: 0.65rem;
  color: var(--brand-orange);
}

/* ============================================================
   13. CHECKOUT MODAL — Améliorations UX
   ============================================================ */

.checkout-overlay {
  padding: 1.5rem;
}

.checkout-modal {
  border-radius: 24px;
  padding: 2.25rem;
  max-width: 460px;
  border: 1px solid rgba(15,23,42,0.1);
  box-shadow:
    0 48px 96px rgba(15,23,42,0.20),
    0 8px 24px rgba(15,23,42,0.10);
}

.checkout-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--brand-slate);
  border: 1px solid rgba(15,23,42,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--brand-navy);
  font-family: inherit;
}

.checkout-close:hover {
  background: var(--brand-navy);
  color: #fff;
  transform: rotate(90deg);
}

.checkout-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--brand-navy);
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.checkout-field {
  margin-bottom: 1.125rem;
}

.checkout-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-navy);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.checkout-required {
  color: var(--error);
  margin-left: 0.125rem;
}

.checkout-hint {
  font-size: 0.72rem;
  color: var(--brand-muted);
  margin-top: 0.35rem;
}

.checkout-field input {
  border-radius: 10px;
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  border: 1.5px solid rgba(15,23,42,0.14);
  background: var(--brand-slate);
  transition: all 0.22s;
}

.checkout-field input:focus {
  border-color: var(--brand-orange);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(16,185,129,0.12);
  outline: none;
}

/* ============================================================
   14. EMPTY STATE
   ============================================================ */

.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--brand-muted);
}

.empty-state-icon {
  font-size: 3.5rem;
  margin-bottom: 1.25rem;
  filter: grayscale(0.4);
}

.empty-state p {
  font-size: 1rem;
  color: var(--brand-muted);
  max-width: 360px;
  margin: 0 auto;
}

/* ============================================================
   15. SECTION BACKGROUND — page Solutions & Blog
   ============================================================ */

section[style*="background:var(--blue-50)"],
.section[style*="background:var(--blue-50)"] {
  background: linear-gradient(180deg, #f4f9ff 0%, #f8fafc 100%) !important;
}

/* ============================================================
   16. DATA-REVEAL — Delays numériques 1/2/3
   ============================================================ */

[data-reveal-delay="1"] { transition-delay: 0.10s; }
[data-reveal-delay="2"] { transition-delay: 0.22s; }
[data-reveal-delay="3"] { transition-delay: 0.34s; }

/* ============================================================
   17. PAGINATION — Améliorations
   ============================================================ */

.page-link {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  font-weight: 700;
  transition: all 0.22s var(--ease-out-expo);
}

.page-link:hover {
  background: var(--brand-orange-pale);
  border-color: rgba(16,185,129,0.3);
  color: var(--brand-orange-dim);
  transform: translateY(-2px);
}

.page-link.active {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  box-shadow: 0 4px 12px rgba(15,23,42,0.20);
}

/* ============================================================
   18. RESPONSIVE — Mobile first corrections
   ============================================================ */

@media (max-width: 960px) {
  .article-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.5rem 0 4rem;
  }

  .article-sidebar {
    position: static;
  }

  .produit-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem 0 3rem;
  }

  .produit-sticky {
    position: static;
  }
}

@media (max-width: 768px) {
  .page-header {
    padding: 4.5rem 0 3.25rem;
  }

  .article-layout {
    padding: 2rem 0 3rem;
  }

  .purchase-card {
    padding: 1.5rem;
  }

  .purchase-price-main {
    font-size: 1.85rem;
  }

  .article-title {
    font-size: 1.7rem;
  }

  .checkout-modal {
    padding: 1.75rem 1.5rem;
    border-radius: 20px;
  }

  .filter-bar {
    gap: 0.375rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.68rem;
  }

  .section-header {
    margin-bottom: 2rem;
  }
}

@media (max-width: 480px) {
  .breadcrumb span:last-child {
    max-width: 200px;
  }

  .article-share {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .purchase-methods-list {
    gap: 0.35rem;
  }

  .payment-pill {
    font-size: 0.62rem;
    padding: 0.25rem 0.6rem;
  }

  .product-card-img {
    height: 180px;
  }

  .article-card-img {
    height: 180px;
  }

  .grid-3 {
    gap: 1.125rem;
  }
}