/* ============================================
   SAHLIA — Style global
   Conciergerie locative IA au Maroc
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600&display=swap');

/* --- Variables --- */
:root {
  --bleu: #1B3A4B;
  --sable: #E8C99A;
  --menthe: #4A9E8F;
  --terracotta: #C4573A;
  --creme: #FAFAF7;
  --blanc: #FFFFFF;
  --gris-clair: #F0EDE8;
  --gris-texte: #5C5C5C;
  --bleu-clair: #2A5168;

  --font-titre: 'Cormorant Garamond', serif;
  --font-corps: 'Inter', sans-serif;

  --ombre: 0 4px 24px rgba(27, 58, 75, 0.10);
  --ombre-forte: 0 8px 40px rgba(27, 58, 75, 0.18);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.3s ease;

  --max-width: 1140px;
  --padding-section: 80px 24px;
}

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

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

body {
  font-family: var(--font-corps);
  background-color: var(--creme);
  color: var(--bleu);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Conteneur --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   TYPOGRAPHIE
   ============================================ */

h1, h2, h3 {
  font-family: var(--font-titre);
  font-weight: 600;
  line-height: 1.2;
  color: var(--bleu);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
p  { font-size: 1rem; color: var(--gris-texte); line-height: 1.75; }

.text-sable  { color: var(--sable); }
.text-menthe { color: var(--menthe); }
.text-terra  { color: var(--terracotta); }
.text-blanc  { color: var(--blanc); }
.text-center { text-align: center; }

.label-section {
  display: inline-block;
  font-family: var(--font-corps);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 12px;
}

/* ============================================
   BOUTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-corps);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--terracotta);
  color: var(--blanc);
  border-color: var(--terracotta);
}
.btn-primary:hover {
  background-color: #b04832;
  border-color: #b04832;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 87, 58, 0.35);
}

.btn-secondary {
  background-color: transparent;
  color: var(--blanc);
  border-color: rgba(255,255,255,0.6);
}
.btn-secondary:hover {
  background-color: rgba(255,255,255,0.12);
  border-color: var(--blanc);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--bleu);
  border-color: var(--bleu);
}
.btn-outline:hover {
  background-color: var(--bleu);
  color: var(--blanc);
  transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }

/* ============================================
   HEADER / NAV
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--blanc);
  box-shadow: 0 2px 16px rgba(27, 58, 75, 0.08);
  padding: 0 24px;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: var(--font-titre);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--bleu);
  letter-spacing: 0.02em;
}
.logo span { color: var(--terracotta); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--bleu);
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--terracotta);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--terracotta); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--terracotta); }

.nav-cta { margin-left: 8px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--bleu);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile {
  display: none;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background-color: var(--blanc);
  padding: 24px;
  box-shadow: 0 8px 24px rgba(27,58,75,0.12);
  flex-direction: column;
  gap: 16px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--bleu);
  padding: 8px 0;
  border-bottom: 1px solid var(--gris-clair);
  transition: color var(--transition);
}
.nav-mobile a:hover { color: var(--terracotta); }
.nav-mobile .btn { width: 100%; justify-content: center; margin-top: 8px; }

/* ============================================
   HERO
   ============================================ */

.hero {
  background-color: var(--bleu);
  color: var(--blanc);
  padding: 100px 24px 80px;
  position: relative;
  overflow: hidden;
}

/* Overlay sombre sur la photo pour garantir la lisibilité */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(27, 58, 75, 0.82) 0%,
    rgba(27, 58, 75, 0.65) 50%,
    rgba(27, 58, 75, 0.50) 100%
  );
  pointer-events: none;
  z-index: 0;
}

.hero-inner { position: relative; z-index: 1; }

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content { max-width: 560px; }
.hero-content h1 { color: var(--blanc); margin-bottom: 20px; }
.hero-content h1 em { color: var(--sable); font-style: italic; }
.hero-content p { color: rgba(255,255,255,0.82); font-size: 1.1rem; margin-bottom: 36px; }

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 52px;
  padding: 14px 20px;
  background: rgba(20,45,60,0.55);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.80);
}
.hero-badge strong { color: var(--sable); }
.hero-badge p { color: rgba(255,255,255,0.80); font-size: 0.85rem; margin: 0; }

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-stat-card {
  background: rgba(20, 45, 60, 0.72);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.hero-stat-card .stat-number {
  font-family: var(--font-titre);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--sable);
  line-height: 1;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}
.hero-stat-card .stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.85);
  margin-top: 6px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}
.hero-stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ============================================
   SECTIONS GÉNÉRIQUES
   ============================================ */

.section { padding: var(--padding-section); }
.section-alt { background-color: var(--gris-clair); }
.section-dark { background-color: var(--bleu); color: var(--blanc); }
.section-dark h2 { color: var(--blanc); }
.section-dark p { color: rgba(255,255,255,0.78); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-header h2 { margin-bottom: 16px; }

/* ============================================
   CARDS
   ============================================ */

.card {
  background-color: var(--blanc);
  border-radius: var(--radius-lg);
  box-shadow: var(--ombre);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ombre-forte);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.card-icon.bleu    { background-color: rgba(27,58,75,0.1); }
.card-icon.sable   { background-color: rgba(232,201,154,0.25); }
.card-icon.menthe  { background-color: rgba(74,158,143,0.15); }
.card-icon.terra   { background-color: rgba(196,87,58,0.12); }

.card h3 { margin-bottom: 10px; }

/* ============================================
   GRILLES
   ============================================ */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* ============================================
   CHIFFRES CLÉS
   ============================================ */

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat-item {
  text-align: center;
  padding: 36px 24px;
  background-color: var(--bleu);
}
.stat-item .number {
  font-family: var(--font-titre);
  font-size: 3rem;
  font-weight: 700;
  color: var(--sable);
  line-height: 1;
}
.stat-item .label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin-top: 8px;
}

/* ============================================
   ÉTAPES (Comment ça marche)
   ============================================ */

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  max-width: 680px;
  margin: 0 auto;
}

.step-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 28px;
  padding: 40px 0;
  position: relative;
}

.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 31px;
  top: 104px;
  bottom: -40px;
  width: 2px;
  background: linear-gradient(to bottom, var(--sable), var(--menthe));
  opacity: 0.5;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--bleu);
  color: var(--sable);
  font-family: var(--font-titre);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 3px solid var(--sable);
}

.step-content { padding-top: 10px; }
.step-content h3 { margin-bottom: 10px; }

/* ============================================
   CARTES VILLES
   ============================================ */

.ville-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--ombre);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.ville-card:hover { transform: translateY(-6px); box-shadow: var(--ombre-forte); }

.ville-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}
.ville-card:hover .ville-card-bg { transform: scale(1.04); }

.ville-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(27,58,75,0.92) 0%, rgba(27,58,75,0.3) 60%, transparent 100%);
}

.ville-card-content {
  position: relative;
  z-index: 1;
  padding: 24px;
  color: var(--blanc);
}
.ville-card-content h3 { color: var(--blanc); margin-bottom: 4px; }
.ville-card-content .ville-revenus {
  font-size: 0.8rem;
  color: var(--sable);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.ville-card-content p { color: rgba(255,255,255,0.78); font-size: 0.875rem; }

/* Gradients par ville */
.marrakech .ville-card-bg { background: linear-gradient(135deg, #C4573A 0%, #8B3A28 100%); }
.agadir     .ville-card-bg { background: linear-gradient(135deg, #4A9E8F 0%, #2A6B5E 100%); }
.tanger     .ville-card-bg { background: linear-gradient(135deg, #1B3A4B 0%, #2A5168 100%); }
.casablanca .ville-card-bg { background: linear-gradient(135deg, #E8C99A 0%, #C8A06A 100%); }
.casablanca .ville-card-overlay { background: linear-gradient(to top, rgba(27,58,75,0.75) 0%, rgba(27,58,75,0.15) 70%, transparent 100%); }

/* ============================================
   FORMULAIRE SIMULATION
   ============================================ */

.form-simulation {
  max-width: 640px;
  margin: 0 auto;
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--ombre-forte);
}

.form-group {
  margin-bottom: 24px;
}
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bleu);
  margin-bottom: 8px;
}
.form-group label span { color: var(--terracotta); }

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #D8D3CC;
  border-radius: var(--radius);
  font-family: var(--font-corps);
  font-size: 0.95rem;
  color: var(--bleu);
  background-color: var(--creme);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--menthe);
  box-shadow: 0 0 0 3px rgba(74,158,143,0.15);
}
.form-control::placeholder { color: #AAA49C; }

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231B3A4B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-submit { text-align: center; margin-top: 8px; }
.form-submit .btn { width: 100%; justify-content: center; }

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: #AAA49C;
  margin-top: 12px;
}
.form-note span { color: var(--menthe); font-weight: 500; }

.form-success {
  display: none;
  text-align: center;
  padding: 48px 32px;
}
.form-success .success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { margin-bottom: 12px; }

/* ============================================
   FAQ ACCORDÉON
   ============================================ */

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #E0DBD3;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  font-family: var(--font-corps);
  font-size: 1rem;
  font-weight: 600;
  color: var(--bleu);
  transition: color var(--transition);
}
.faq-question:hover { color: var(--terracotta); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--sable);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--terracotta);
  transition: transform var(--transition), background-color var(--transition);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background-color: var(--terracotta);
  color: var(--blanc);
  border-color: var(--terracotta);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }

.faq-answer-inner {
  padding-bottom: 22px;
}
.faq-answer-inner p { color: var(--gris-texte); }

/* ============================================
   SECTION TÉMOIGNAGE
   ============================================ */

.testimonial {
  background: var(--bleu);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
}
.testimonial::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 28px;
  font-family: var(--font-titre);
  font-size: 12rem;
  color: rgba(232,201,154,0.12);
  line-height: 1;
  pointer-events: none;
}
.testimonial blockquote {
  font-family: var(--font-titre);
  font-size: 1.45rem;
  font-style: italic;
  color: var(--blanc);
  line-height: 1.5;
  position: relative;
  margin-bottom: 24px;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sable), var(--menthe));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-titre);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--bleu);
}
.testimonial-info strong { color: var(--blanc); display: block; font-size: 0.95rem; }
.testimonial-info span  { color: rgba(255,255,255,0.6); font-size: 0.825rem; }

/* ============================================
   SECTION À PROPOS
   ============================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: center;
}

.about-photo {
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--bleu) 0%, var(--bleu-clair) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.about-photo-placeholder {
  font-family: var(--font-titre);
  font-size: 5rem;
  color: var(--sable);
  opacity: 0.5;
}
.about-photo-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 16px 20px;
  color: var(--blanc);
  font-size: 0.875rem;
}
.about-photo-badge strong { color: var(--sable); display: block; font-size: 1rem; margin-bottom: 2px; }

.about-content .label-section { margin-bottom: 16px; }
.about-content h2 { margin-bottom: 20px; }
.about-content p { margin-bottom: 18px; }

.about-values {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 32px;
}
.about-value {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--creme);
  border-radius: var(--radius);
  border-left: 3px solid var(--sable);
}
.about-value-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.about-value-text strong { display: block; font-size: 0.925rem; color: var(--bleu); margin-bottom: 2px; }
.about-value-text span { font-size: 0.85rem; color: var(--gris-texte); }

/* ============================================
   SECTION CTA (bandeau)
   ============================================ */

.cta-band {
  background: linear-gradient(135deg, var(--bleu) 0%, var(--bleu-clair) 100%);
  padding: 72px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(232,201,154,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-band h2 { color: var(--blanc); margin-bottom: 16px; position: relative; }
.cta-band p { color: rgba(255,255,255,0.78); max-width: 520px; margin: 0 auto 36px; position: relative; }
.cta-band-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ============================================
   SECTION CONTACT
   ============================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--creme);
  border-radius: var(--radius);
  border-left: 3px solid var(--menthe);
}
.contact-item-icon { font-size: 1.4rem; flex-shrink: 0; }
.contact-item-text strong { display: block; font-size: 0.85rem; font-weight: 600; color: var(--bleu); margin-bottom: 4px; }
.contact-item-text a, .contact-item-text span { font-size: 0.925rem; color: var(--gris-texte); }
.contact-item-text a:hover { color: var(--terracotta); }

.form-contact { background: var(--blanc); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--ombre); }

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  background-color: var(--bleu);
  color: var(--blanc);
  padding: 56px 24px 32px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand .logo { color: var(--blanc); margin-bottom: 14px; }
.footer-brand p { font-size: 0.875rem; color: rgba(255,255,255,0.6); max-width: 280px; line-height: 1.65; }

.footer-col h4 {
  font-family: var(--font-corps);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sable);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--blanc); }

.footer-bottom {
  max-width: var(--max-width);
  margin: 28px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.45); transition: color var(--transition); }
.footer-bottom a:hover { color: rgba(255,255,255,0.75); }

/* ============================================
   BOUTON WHATSAPP FLOTTANT
   ============================================ */

.whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #25D366;
  color: var(--blanc);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.whatsapp-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}
.whatsapp-btn svg { width: 28px; height: 28px; }

.whatsapp-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background-color: #25D366;
  opacity: 0.4;
  animation: pulse 2.5s infinite;
}
@keyframes pulse {
  0%   { transform: scale(1);   opacity: 0.4; }
  70%  { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ============================================
   ANIMATIONS AU SCROLL
   ============================================ */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in.delay-1 { transition-delay: 0.1s; }
.fade-in.delay-2 { transition-delay: 0.2s; }
.fade-in.delay-3 { transition-delay: 0.3s; }

/* ============================================
   PAGE HERO (sous-pages)
   ============================================ */

.page-hero {
  background-color: var(--bleu);
  padding: 64px 24px 56px;
  text-align: center;
}
.page-hero h1 { color: var(--blanc); margin-bottom: 14px; }
.page-hero p { color: rgba(255,255,255,0.75); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ============================================
   RESPONSIVE
   ============================================ */

/* --- FAQ nav sidebar --- */
.faq-nav-link:hover {
  color: var(--terracotta) !important;
  border-left-color: var(--terracotta) !important;
  background: rgba(196,87,58,0.05);
}

/* --- FAQ layout grid --- */
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
}

.faq-sidebar {
  position: sticky;
  top: 96px;
}

/* --- Services grid (comment-ca-marche) --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

/* --- Overlay ambiance (comment-ca-marche) --- */
.ambiance-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(27,58,75,0.75) 0%, rgba(27,58,75,0.2) 60%, transparent 100%);
  display: flex;
  align-items: center;
  padding: 0 60px;
}

/* --- Tablette large (≤ 1024px) --- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-stat-row { display: contents; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { aspect-ratio: 16/7; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .nav-links { gap: 20px; }
}

/* --- Tablette / Mobile (≤ 768px) --- */
@media (max-width: 768px) {
  :root { --padding-section: 56px 20px; }

  /* Nav */
  .nav-links { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero { padding: 64px 20px 48px; }
  .hero-content { max-width: 100%; }
  .hero-content p { font-size: 1rem; }
  .hero-visual { grid-template-columns: 1fr; }
  .hero-stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .hero-stat-card { padding: 20px; }
  .hero-stat-card .stat-number { font-size: 2.2rem; }
  /* Badge : flex-wrap pour que le texte passe à la ligne */
  .hero-badge { margin-top: 32px; padding: 12px 16px; font-size: 0.8rem; flex-wrap: wrap; gap: 8px; }
  .hero-badge p { min-width: 0; overflow-wrap: break-word; }

  /* Grilles */
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }

  /* Stats */
  .stats-row { grid-template-columns: 1fr; gap: 0; }
  .stat-item { padding: 28px 20px; }

  /* Étapes */
  .step-item { gap: 16px; }
  .step-number { width: 48px; height: 48px; font-size: 1.2rem; }
  .step-item:not(:last-child)::after { left: 23px; top: 88px; }

  /* Services grid */
  .services-grid { grid-template-columns: 1fr; }

  /* Ambiance overlay */
  .ambiance-overlay { padding: 0 28px; }

  /* Formulaire */
  .form-row { grid-template-columns: 1fr; }
  .form-simulation { padding: 32px 24px; }

  /* Témoignage */
  .testimonial { padding: 36px 24px; }
  .testimonial blockquote { font-size: 1.2rem; }

  /* À propos */
  .about-photo { aspect-ratio: 16/9; }

  /* CTA band */
  .cta-band { padding: 56px 20px; }
  .cta-band-actions { flex-direction: column; align-items: center; }
  .cta-band-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  /* Page hero sous-pages */
  .page-hero { padding: 48px 20px 40px; }

  /* FAQ layout */
  .faq-layout { grid-template-columns: 1fr; gap: 32px; }
  .faq-sidebar { position: static; }
}

/* --- Mobile petit (≤ 480px) --- */
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }

  /* Hero */
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; white-space: normal; line-height: 1.3; text-align: center; }
  .hero-stat-row { grid-template-columns: 1fr; }
  .hero-stat-card { padding: 16px; }
  .hero-stat-card .stat-number { font-size: 2rem; }

  /* Formulaire */
  .form-simulation { padding: 24px 16px; }

  /* Témoignage */
  .testimonial blockquote { font-size: 1.1rem; }

  /* Stats */
  .stat-item .number { font-size: 2.4rem; }

  /* Étapes */
  .step-item { grid-template-columns: 40px 1fr; gap: 12px; }
  .step-number { width: 40px; height: 40px; font-size: 1rem; }
  .step-item:not(:last-child)::after { left: 19px; top: 80px; }

  /* CTA */
  .cta-band h2 { font-size: clamp(1.5rem, 5vw, 2.2rem); }

  /* À propos */
  .about-values { gap: 10px; }

  /* Ambiance overlay */
  .ambiance-overlay { padding: 0 20px; }
  .ambiance-overlay h2 { font-size: 1.3rem; }
}