/* ============================================================
   france-imports.com — Feuille de style principale
   Style sobre, sérieux, institutionnel
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --color-primary:    #F4A300;
  --color-secondary:  #0057A8;
  --color-accent:     #1F3A5F;
  --color-bg:         #FFFFFF;
  --color-bg-alt:     #F5F7FA;
  --color-text:       #1A1A1A;
  --color-text-light: #6B7280;
  --color-border:     #E5E7EB;

  --font-heading: 'Merriweather', Georgia, serif;
  --font-body:    'Source Sans Pro', Arial, sans-serif;

  --container-width: 1140px;
  --radius:          4px;
  --shadow-sm:       0 1px 3px rgba(0,0,0,.08);
  --shadow-md:       0 4px 12px rgba(0,0,0,.10);

  --transition: .2s ease;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--color-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { padding-left: 1.5rem; }
table { border-collapse: collapse; width: 100%; }

/* ── Typographie ────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-accent);
  line-height: 1.3;
}
h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); margin: 2rem 0 .75rem; }
h3 { font-size: clamp(1.05rem, 2vw, 1.2rem); margin: 1.5rem 0 .5rem; }
h4 { font-size: 1rem; margin: 1rem 0 .4rem; }

p { margin-bottom: 1rem; }
strong { font-weight: 700; }

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

section { padding: 2.5rem 0; }
.bg-alt { background: var(--color-bg-alt); }

/* Grille article + sidebar */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: start;
}

/* Empêche les enfants de grid de déborder sur leur contenu */
.content-layout > * { min-width: 0; }

/* ── Navigation ─────────────────────────────────────────────── */
.site-nav {
  background: var(--color-accent);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
}

.nav-logo img,
.nav-logo svg { height: 40px; width: auto; }

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.nav-logo-text span { color: var(--color-primary); }

/* Menu principal */
.nav-menu {
  display: flex;
  list-style: none;
  padding: 0;
  gap: .25rem;
  align-items: center;
}

.nav-menu > li { position: relative; }

.nav-menu > li > a {
  display: block;
  padding: .5rem .75rem;
  color: rgba(255,255,255,.9);
  font-size: .9rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
  background: rgba(255,255,255,.12);
  color: var(--color-primary);
  text-decoration: none;
}

/* Dropdown */
.has-dropdown { position: relative; }

.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 220px;
  list-style: none;
  padding: .5rem 0;
  z-index: 200;
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown { display: block; }

.dropdown li a {
  display: block;
  padding: .5rem 1rem;
  color: var(--color-text);
  font-size: .875rem;
  transition: background var(--transition);
}

.dropdown li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-secondary);
  text-decoration: none;
}

/* Hamburger mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: .5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--color-accent) 0%, #2c5282 100%);
  padding: 4rem 0;
  color: #fff;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  color: #fff;
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual svg { max-height: 280px; width: 100%; }

/* ── Barre de confiance ──────────────────────────────────────── */
.trust-bar {
  background: var(--color-primary);
  padding: 1.25rem 0;
}

.trust-items {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trust-item {
  text-align: center;
  color: var(--color-accent);
}

.trust-item strong {
  display: block;
  font-size: 1.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
}

.trust-item span {
  font-size: .875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* ── Clusters grid ───────────────────────────────────────────── */
.clusters { background: var(--color-bg-alt); }

.clusters h2 {
  text-align: center;
  margin-bottom: 2rem;
}

.clusters-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.cluster-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: block;
  text-decoration: none;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}

.cluster-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  text-decoration: none;
}

.cluster-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.cluster-icon svg { width: 48px; height: 48px; }

.cluster-card h3 {
  font-size: 1.05rem;
  color: var(--color-accent);
  margin: 0 0 .5rem;
}

.cluster-card p {
  font-size: .875rem;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.5;
}

/* ── Steps (étapes clés) ────────────────────────────────────── */
.how-it-works h2 { text-align: center; margin-bottom: .5rem; }
.how-it-works .section-intro { text-align: center; margin-bottom: 2rem; }

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 780px;
  margin: 0 auto;
}

.step-card {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  grid-template-rows: auto auto;
  column-gap: 1.25rem;
  row-gap: .35rem;
  align-items: start;
  background: #fff;
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--color-primary);
}

.step-number {
  grid-column: 1;
  grid-row: 1;
  align-self: center;
  width: 2.25rem;
  height: 2.25rem;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.step-card h3 {
  grid-column: 2;
  grid-row: 1;
  align-self: center;
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-accent);
}

.step-card p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  color: var(--color-text-light);
  font-size: .92rem;
  line-height: 1.65;
}

.steps-cta {
  text-align: center;
  margin-top: 2rem;
}

/* ── Countries (import par pays) ───────────────────────────── */
.countries-section h2 { text-align: center; margin-bottom: .5rem; }
.countries-section .section-intro { text-align: center; margin-bottom: 2rem; }

.countries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.country-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.country-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--color-text);
}

.country-flag {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}

.country-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.country-info strong {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-accent);
}

.country-info span {
  font-size: .82rem;
  color: var(--color-text-light);
  line-height: 1.4;
}

.country-card > svg {
  flex-shrink: 0;
  opacity: .5;
  transition: opacity var(--transition), transform var(--transition);
}

.country-card:hover > svg {
  opacity: 1;
  transform: translateX(3px);
}

/* ── Tools grid (outils de calcul) ─────────────────────────── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.tool-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.tool-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--color-text);
}

.tool-card > svg {
  flex-shrink: 0;
  margin-top: .1rem;
}

.tool-card > div {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.tool-card strong {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.3;
}

.tool-card span {
  font-size: .82rem;
  color: var(--color-text-light);
  line-height: 1.4;
}

/* ── Section "Pourquoi" ─────────────────────────────────────── */
.why-us h2 { text-align: center; margin-bottom: 2rem; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.why-item { text-align: center; }

.why-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  color: var(--color-primary);
}

.why-icon svg { width: 56px; height: 56px; }

.why-item h3 { font-size: 1rem; margin-bottom: .5rem; }
.why-item p  { font-size: .9rem; color: var(--color-text-light); margin: 0; }

/* ── Boutons ─────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: .65rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  text-decoration: none;
  border: 2px solid transparent;
  line-height: 1.4;
}

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

.btn-primary:hover {
  background: #e09500;
  border-color: #e09500;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(244,163,0,.4);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.6);
}

.btn-secondary:hover {
  background: rgba(255,255,255,.1);
  border-color: #fff;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn-outline:hover {
  background: var(--color-secondary);
  color: #fff;
  text-decoration: none;
}

.btn-sm  { padding: .4rem .9rem; font-size: .825rem; }
.btn-lg  { padding: .85rem 1.75rem; font-size: 1rem; }

/* ── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2rem;
}

.breadcrumb ol {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
  font-size: .85rem;
  color: var(--color-text-light);
}

.breadcrumb li + li::before {
  content: "›";
  margin-right: .4rem;
  color: var(--color-border);
}

.breadcrumb a { color: var(--color-secondary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--color-text-light); }

/* ── En-tête article ────────────────────────────────────────── */
.article-header { margin-bottom: 2rem; }

.article-meta,
.update-badge {
  display: inline-block;
  font-size: .8rem;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 2rem;
  padding: .2rem .75rem;
  margin-bottom: 1rem;
}

.article-intro {
  font-size: 1.05rem;
  color: #374151;
  line-height: 1.7;
  margin-bottom: 0;
}

/* ── Sommaire ────────────────────────────────────────────────── */
.sommaire {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}

.sommaire-title {
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-weight: 700;
  margin: 0 0 .75rem;
}

.sommaire ol {
  padding-left: 1.25rem;
  margin: 0;
}

.sommaire li { margin-bottom: .3rem; }

.sommaire a {
  font-size: .9rem;
  color: var(--color-secondary);
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar { display: flex; flex-direction: column; gap: 1.25rem; }

.sidebar-box {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.sidebar-box h4 {
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-weight: 700;
  margin: 0 0 .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-box li { margin-bottom: .4rem; }

.sidebar-box li a {
  font-size: .875rem;
  color: var(--color-secondary);
}

.sidebar-cta {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.sidebar-cta h4 { color: rgba(255,255,255,.7); border-color: rgba(255,255,255,.2); }
.sidebar-cta p  { color: rgba(255,255,255,.85); font-size: .875rem; margin-bottom: 1rem; }

.sidebar-cta--primary { background: var(--color-accent); }

/* ── Tables de données ──────────────────────────────────────── */
.data-table {
  width: 100%;
  font-size: .9rem;
  margin: 1.25rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.data-table thead { background: var(--color-accent); color: #fff; }
.data-table th {
  padding: .75rem 1rem;
  text-align: left;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .03em;
}

.data-table td {
  padding: .65rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:nth-child(even) { background: var(--color-bg-alt); }

/* ── Table partenaires ──────────────────────────────────────── */
.partners-table {
  max-width: var(--container-width);
  width: 100%;
  margin: 2rem auto;
  padding: 1.5rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow-x: auto;
  box-sizing: border-box;
}

.partners-table h2 {
  font-size: 1.2rem;
  margin: 0 0 .5rem;
}

.partners-intro {
  font-size: .9rem;
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
}

.partners-table table {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.partners-table th {
  background: var(--color-accent);
  color: #fff;
  padding: .65rem 1rem;
  font-size: .85rem;
  text-align: left;
}

.partners-table td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  font-size: .9rem;
  vertical-align: middle;
}

.partners-table tbody tr:last-child td { border-bottom: none; }
.partners-table tbody tr:hover { background: #f0f4f8; }

.btn-partner {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-accent);
  padding: .35rem .85rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .825rem;
  white-space: nowrap;
  transition: background var(--transition);
  text-decoration: none;
}

.btn-partner:hover {
  background: #e09500;
  text-decoration: none;
}

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-section { border-top: 1px solid var(--color-border); padding-top: 2rem; }

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
}

.faq-item:last-child { border-bottom: none; }

.faq-item h3 {
  font-size: 1rem;
  color: var(--color-accent);
  margin: 0 0 .5rem;
  cursor: pointer;
  padding-right: 1.5rem;
  position: relative;
}

.faq-item p {
  font-size: .9rem;
  color: #374151;
  margin: 0;
}

/* ── Partner spotlight ──────────────────────────────────────── */
.partner-spotlight {
  background: #F5F8FF;
  border: 2px solid #0057A8;
  border-radius: var(--radius);
  padding: 1.75rem;
  margin: 2.5rem 0;
}

.partner-spotlight-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.partner-spotlight-header h2 {
  margin: 0 0 .25rem;
  font-size: 1.3rem;
  color: var(--color-accent);
}

.partner-spotlight-baseline {
  margin: 0;
  font-size: .9rem;
  color: var(--color-text-light);
}

.partner-spotlight-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.25rem 0;
}

.partner-spotlight-stats--standalone {
  background: var(--color-accent);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  justify-content: space-around;
}

.partner-spotlight-stats--standalone .partner-stat {
  border-color: rgba(255,255,255,.2);
  color: #fff;
}

.partner-spotlight-stats--standalone .partner-stat strong {
  color: var(--color-primary);
}

.partner-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: .75rem 1.25rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  min-width: 100px;
  text-align: center;
}

.partner-stat strong {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-heading);
  line-height: 1;
}

.partner-stat span {
  font-size: .78rem;
  color: var(--color-text-light);
  margin-top: .25rem;
  line-height: 1.3;
}

.partner-cta-section {
  text-align: center;
  padding: 2rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  margin: 2rem 0;
}

.partner-cta-section h2 { margin-bottom: 1rem; }

.partner-cta-buttons {
  margin: 1.25rem 0 .75rem;
}

.partner-cta-note {
  font-size: .8rem;
  color: var(--color-text-light);
  margin: 0;
}

/* ── Articles liés ──────────────────────────────────────────── */
.related-articles {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.related-articles h3 {
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text-light);
  font-family: var(--font-body);
  font-weight: 700;
  margin: 0 0 .75rem;
}

.related-articles ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.related-articles li {
  padding: .3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.related-articles li:last-child { border-bottom: none; }

.related-articles a {
  font-size: .9rem;
  color: var(--color-secondary);
}

.related-articles a::before { content: "→ "; color: var(--color-primary); }

/* ── Illustration article ───────────────────────────────────── */
.article-illustration {
  margin: 2.5rem 0;
  text-align: center;
}

.article-illustration svg {
  max-height: 240px;
  margin: 0 auto;
}

.article-illustration figcaption {
  font-size: .8rem;
  color: var(--color-text-light);
  margin-top: .5rem;
  font-style: italic;
}

/* ── Info boxes ─────────────────────────────────────────────── */
.info-box {
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: .9rem;
  line-height: 1.6;
  border-left: 4px solid;
}

.info-box--info {
  background: #EFF6FF;
  border-color: var(--color-secondary);
  color: #1e40af;
}

.info-box--warning {
  background: #FFFBEB;
  border-color: var(--color-primary);
  color: #92400e;
}

.info-box--success {
  background: #F0FDF4;
  border-color: #16a34a;
  color: #15803d;
}

/* ── CTA Partenaire ─────────────────────────────────────────── */
.cta-partner {
  background: var(--color-accent);
  color: #fff;
  padding: 3rem 0;
  text-align: center;
}

.cta-partner h2 {
  color: #fff;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  margin-bottom: .75rem;
}

.cta-partner p {
  color: rgba(255,255,255,.85);
  font-size: 1rem;
  margin-bottom: 1.75rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
  background: #111827;
  color: rgba(255,255,255,.7);
  padding: 3rem 0 1.5rem;
  font-size: .875rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.footer-brand p {
  color: rgba(255,255,255,.6);
  font-size: .85rem;
  line-height: 1.6;
  margin-top: .75rem;
}

.footer-col h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 700;
  margin: 0 0 .75rem;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li { margin-bottom: .4rem; }

.footer-col a {
  color: rgba(255,255,255,.6);
  font-size: .85rem;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
}

.footer-bottom p { color: rgba(255,255,255,.4); font-size: .8rem; margin: 0; }

/* ── Outil / Calculateur ────────────────────────────────────── */
.tool-block {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin: 1.5rem 0 2.5rem;
}

.tool-form .form-group { margin-bottom: 1.25rem; }

.tool-form label {
  display: block;
  font-weight: 700;
  font-size: .9rem;
  margin-bottom: .4rem;
  color: var(--color-accent);
}

.tool-form input[type="number"],
.tool-form select {
  width: 100%;
  padding: .6rem .9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  background: #fff;
  color: var(--color-text);
  transition: border-color var(--transition);
}

.tool-form input:focus,
.tool-form select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0,87,168,.1);
}

.tool-form small {
  display: block;
  font-size: .8rem;
  color: var(--color-text-light);
  margin-top: .3rem;
}

.tool-result {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.tool-result h2 { margin: 0 0 1.25rem; font-size: 1.2rem; }

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
  margin-bottom: 1.25rem;
}

.result-item {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.result-item--total {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  grid-column: 1 / -1;
}

.result-label { font-size: .85rem; color: inherit; opacity: .8; }
.result-value { font-weight: 700; font-size: 1.05rem; }
.result-item--total .result-label,
.result-item--total .result-value { color: #fff; opacity: 1; }
.result-item--total .result-value { font-size: 1.25rem; }

.chart-wrapper { margin: 1.25rem 0; max-width: 480px; }

.result-disclaimer {
  font-size: .8rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-bottom: 0;
}

/* ── Responsive — Tablette (≤ 1024px) ──────────────────────── */
@media (max-width: 1024px) {
  .hero .container        { grid-template-columns: 1fr; }
  .hero-visual            { display: none; }
  .content-layout         { grid-template-columns: 1fr; }
  .sidebar                { order: -1; flex-direction: row; flex-wrap: wrap; }
  .sidebar-box            { flex: 1 1 240px; }
  .footer-grid            { grid-template-columns: 1fr 1fr; }
  .clusters-grid          { grid-template-columns: repeat(2, 1fr); }
  .why-grid               { grid-template-columns: repeat(2, 1fr); }
  .countries-grid         { grid-template-columns: 1fr; }
  .tools-grid             { grid-template-columns: 1fr; }
}

/* ── Responsive — Mobile (≤ 768px) ─────────────────────────── */
@media (max-width: 768px) {
  section { padding: 2rem 0; }

  /* Navigation mobile */
  .nav-toggle { display: flex; }

  .nav-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-accent);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    gap: 0;
    overflow-y: auto;
  }

  .nav-menu.open { display: flex; }

  .nav-menu > li { width: 100%; }
  .nav-menu > li > a { padding: .85rem 1rem; font-size: 1rem; display: flex; align-items: center; justify-content: center; gap: 5px; }

  .dropdown {
    display: none !important;
    position: static;
    background: rgba(255,255,255,.05);
    border: none;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
  }

  .has-dropdown.open .dropdown { display: block !important; }
  .dropdown li a { color: rgba(255,255,255,.8); padding: .6rem 1.5rem; }
  .dropdown li a:hover { background: rgba(255,255,255,.1); color: var(--color-primary); }

  /* Hero */
  .hero { padding: 2.5rem 0; }
  .hero-cta { flex-direction: column; }

  /* Grilles */
  .clusters-grid  { grid-template-columns: 1fr; }
  .why-grid       { grid-template-columns: 1fr; }
  .countries-grid { grid-template-columns: 1fr; }
  .tools-grid     { grid-template-columns: 1fr; }
  .trust-items    { gap: 1.5rem; }
  .result-grid    { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid  { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Sidebar */
  .sidebar { flex-direction: column; }

  /* Tables scroll horizontal */
  .data-table { display: block; overflow-x: auto; }
}

/* ── Utilitaires ─────────────────────────────────────────────── */
.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;
}

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }