/* ========================================
  HYP'HAIR STUDIO — Feuille de style principale
  Couleurs : Noir, Rouge, Blanc
  ======================================== */

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

/* ---- Variables ---- */
:root {
  --or: #a03838;
  --or-clair: #bf5757;
  --or-fonce: #741f1f;
  --noir: #0d0d0d;
  --noir-doux: #1a1a1a;
  --gris-fonce: #2c2c2c;
  --gris: #555555;
  --gris-clair: #f8f4f4;
  --blanc: #ffffff;
  --police-titre: 'Cormorant Garamond', serif;
  --police-corps: 'Montserrat', sans-serif;
  --ombre: 0 4px 30px rgba(0,0,0,0.15);
  --ombre-doree: 0 4px 25px rgba(160,56,56,0.25);
  --transition: all 0.3s ease;
  --radius: 2px;
}

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

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

body {
  font-family: var(--police-corps);
  background-color: var(--blanc);
  color: var(--noir);
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* ---- Barre de navigation ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13,13,13,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--police-titre);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--or);
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
}
.nav-logo span { color: var(--blanc); font-weight: 300; }

.nav-logo-img {
  height: 42px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--or);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--or);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--or) !important;
  color: var(--noir) !important;
  padding: 0.5rem 1.2rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.1em !important;
}
.nav-cta:hover { background: var(--or-clair) !important; }
.nav-cta::after { display: none !important; }

/* 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: var(--blanc);
  transition: 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); }

/* Menu mobile */
.nav-mobile {
  display: none;
  position: fixed;
  top: 70px; left: 0; right: 0; bottom: 0;
  background: var(--noir-doux);
  z-index: 999;
  padding: 2rem;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--police-titre);
  font-size: 1.8rem;
  color: var(--blanc);
  letter-spacing: 0.05em;
}
.nav-mobile a:hover { color: var(--or); }

/* ---- Séparateur doré ---- */
.gold-divider {
  width: 60px; height: 1px;
  background: var(--or);
  margin: 1.2rem auto;
}
.gold-divider.left { margin-left: 0; }

/* ---- Titres de section ---- */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header.left { text-align: left; }
.section-header.left .gold-divider { margin-left: 0; }

.surtitre {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 0.7rem;
  display: block;
}

.titre-section {
  font-family: var(--police-titre);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--noir);
  line-height: 1.2;
}

.titre-section em { font-style: italic; color: var(--or-fonce); }

.sous-titre-section {
  font-size: 0.9rem;
  color: var(--gris);
  max-width: 560px;
  margin: 1rem auto 0;
  line-height: 1.8;
}

/* ---- Boutons ---- */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  font-family: var(--police-corps);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--radius);
}

.btn-or {
  background: var(--or);
  color: var(--noir);
}
.btn-or:hover {
  background: var(--or-clair);
  box-shadow: var(--ombre-doree);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--or);
  border: 1px solid var(--or);
}
.btn-outline:hover {
  background: var(--or);
  color: var(--noir);
  transform: translateY(-1px);
}

.btn-blanc {
  background: var(--blanc);
  color: var(--noir);
}
.btn-blanc:hover {
  background: var(--gris-clair);
  transform: translateY(-1px);
}

/* ---- Sections ---- */
section { padding: 90px 2rem; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  background: var(--noir);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 0 2rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,0.96) 45%, rgba(160,56,56,0.16) 100%);
  z-index: 1;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 70% 50%, rgba(160,56,56,0.09) 0%, transparent 60%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(160,56,56,0.12);
  border: 1px solid rgba(160,56,56,0.3);
  padding: 0.4rem 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 1.8rem;
}

.hero-titre {
  font-family: var(--police-titre);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  color: var(--blanc);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero-titre strong {
  font-weight: 600;
  display: block;
  background: linear-gradient(135deg, var(--or), #ff7a7f);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  max-width: 500px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

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

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stat-item { }
.stat-nombre {
  font-family: var(--police-titre);
  font-size: 2rem;
  font-weight: 600;
  color: var(--or);
  line-height: 1;
}
.stat-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
  margin-top: 0.3rem;
}

/* ---- Section services rapide (accueil) ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--blanc);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 2rem 1.8rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--or-fonce), var(--or-clair));
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ombre-doree);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}
.service-card h3 {
  font-family: var(--police-titre);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--noir);
}
.service-card p {
  font-size: 0.83rem;
  color: var(--gris);
  line-height: 1.7;
}

/* ---- Section À propos ---- */
.about-section { background: var(--gris-clair); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-img-wrapper {
  position: relative;
}

.about-img-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--gris-fonce), var(--noir));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-align: center;
  gap: 0.5rem;
}
.about-img-placeholder .placeholder-icon { font-size: 3rem; opacity: 0.4; }

.about-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--or);
  color: var(--noir);
  padding: 1.2rem 1.5rem;
  text-align: center;
  font-weight: 700;
}
.about-badge .big { font-family: var(--police-titre); font-size: 2rem; line-height: 1; display: block; }
.about-badge .small { font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; }

.about-text .surtitre { margin-bottom: 0.5rem; }
.about-text .titre-section { text-align: left; }
.about-text .gold-divider { margin-left: 0; }

.about-text p {
  font-size: 0.9rem;
  color: var(--gris);
  line-height: 1.9;
  margin-bottom: 1rem;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 1.5rem 0 2rem;
}
.about-point {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.88rem;
  color: var(--gris-fonce);
}
.point-check {
  width: 20px; height: 20px;
  background: var(--or);
  color: var(--noir);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---- Section Prestations ---- */
.prestation-categorie {
  margin-bottom: 3.5rem;
}
.prestation-categorie h2 {
  font-family: var(--police-titre);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--noir);
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.prestation-categorie h2::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(160,56,56,0.4), transparent);
}

.prestations-liste {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.presta-item {
  background: var(--blanc);
  border: 1px solid rgba(0,0,0,0.07);
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  transition: var(--transition);
  font-size: 0.9rem;
  color: var(--gris-fonce);
}
.presta-item:hover {
  border-color: rgba(201,168,76,0.4);
  background: rgba(201,168,76,0.03);
}
.presta-item::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--or);
  flex-shrink: 0;
}

/* ---- Section Tarifs ---- */
.tarifs-section { background: var(--noir); }
.tarifs-section .titre-section { color: var(--blanc); }
.tarifs-section .sous-titre-section { color: rgba(255,255,255,0.55); }
.tarifs-section .surtitre { color: var(--or); }

.tarifs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 1rem;
}

.tarif-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(160,56,56,0.18);
  padding: 2rem;
  transition: var(--transition);
}
.tarif-card:hover {
  border-color: rgba(160,56,56,0.45);
  background: rgba(160,56,56,0.06);
}

.tarif-card h3 {
  font-family: var(--police-titre);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--blanc);
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(160,56,56,0.22);
}

.tarif-ligne {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.87rem;
}
.tarif-ligne:last-child { border-bottom: none; }
.tarif-nom { color: rgba(255,255,255,0.75); }
.tarif-prix {
  font-weight: 600;
  color: var(--or);
  white-space: nowrap;
}

.tarif-note {
  background: rgba(160,56,56,0.08);
  border: 1px solid rgba(160,56,56,0.22);
  padding: 1rem 1.5rem;
  margin-top: 2.5rem;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.65);
  text-align: center;
  line-height: 1.7;
}
.tarif-note strong { color: var(--or); }

/* ---- Section Produits ---- */
.produits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.produit-card {
  border: 1px solid rgba(0,0,0,0.08);
  overflow: hidden;
  transition: var(--transition);
  background: var(--blanc);
}
.produit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ombre);
  border-color: rgba(201,168,76,0.3);
}

.produit-img {
  width: 100%;
  aspect-ratio: 1/1;
  background: var(--gris-clair);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(0,0,0,0.15);
}

.produit-body {
  padding: 1.3rem;
}
.produit-body h3 {
  font-family: var(--police-titre);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.produit-body p {
  font-size: 0.83rem;
  color: var(--gris);
  line-height: 1.6;
}

.badge-bientot {
  display: inline-block;
  background: var(--or);
  color: var(--noir);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  margin-bottom: 0.5rem;
}

/* ---- Réservation ---- */
.reservation-section {
  background: linear-gradient(180deg, #f8f4f4 0%, #ffffff 100%);
}

.resa-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.resa-infos h3 {
  font-family: var(--police-titre);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.resa-methodes {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.resa-methode {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--blanc);
  border: 1px solid rgba(0,0,0,0.07);
  padding: 1rem 1.2rem;
  transition: var(--transition);
}
.resa-methode:hover {
  border-color: rgba(201,168,76,0.4);
}
.methode-icon {
  font-size: 1.5rem;
  width: 40px;
  text-align: center;
}
.methode-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
}
.methode-info span {
  font-size: 0.8rem;
  color: var(--gris);
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.process-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--gris-fonce);
}
.step-num {
  width: 28px; height: 28px;
  background: var(--or);
  color: var(--noir);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- Formulaire ---- */
.form-card {
  background: var(--blanc);
  border: 1px solid rgba(0,0,0,0.07);
  padding: 2.5rem;
  box-shadow: var(--ombre);
}

.form-group {
  margin-bottom: 1.3rem;
}
.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gris-fonce);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(0,0,0,0.12);
  background: var(--blanc);
  font-family: var(--police-corps);
  font-size: 0.88rem;
  color: var(--noir);
  transition: var(--transition);
  outline: none;
  border-radius: var(--radius);
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--or);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }

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

.form-success {
  display: none;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.4);
  padding: 1rem 1.5rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--or-fonce);
  margin-top: 1rem;
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-infos {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}
.contact-icon {
  width: 46px; height: 46px;
  background: var(--or);
  color: var(--noir);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 0.2rem;
}
.contact-item p, .contact-item a {
  font-size: 0.92rem;
  color: var(--noir);
  font-weight: 500;
  line-height: 1.6;
}
.contact-item a:hover { color: var(--or); }

.social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 1rem;
}
.social-link {
  width: 40px; height: 40px;
  background: var(--noir);
  color: var(--blanc);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}
.social-link:hover { background: var(--or); color: var(--noir); }

/* ---- CTA Banner ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--noir), var(--gris-fonce));
  text-align: center;
  padding: 80px 2rem;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(160,56,56,0.14) 0%, transparent 70%);
}
.cta-banner .container { position: relative; }
.cta-banner .titre-section { color: var(--blanc); }
.cta-banner .gold-divider { background: var(--or); }
.cta-banner p {
  color: rgba(255,255,255,0.6);
  font-size: 0.92rem;
  margin-bottom: 2rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.cta-banner .btn-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Footer ---- */
.footer {
  background: var(--noir);
  color: rgba(255,255,255,0.5);
  padding: 3rem 2rem 1.5rem;
  border-top: 1px solid rgba(160,56,56,0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  max-width: 1160px;
  margin: 0 auto 2rem;
}

.footer-brand .nav-logo {
  font-size: 1.4rem;
  display: block;
  margin-bottom: 0.8rem;
}
.footer-brand .nav-logo-img { height: 50px; }
.footer-brand p {
  font-size: 0.83rem;
  line-height: 1.8;
  max-width: 260px;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul li a {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.45);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--or); }

.footer-bottom {
  max-width: 1160px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.07);
  text-align: center;
  font-size: 0.78rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom a { color: var(--or); }
.footer-bottom a:hover { color: var(--or-clair); }

/* ---- Breadcrumb ---- */
.page-hero {
  background: var(--noir);
  padding: 130px 2rem 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(160,56,56,0.12) 0%, transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero .surtitre { color: var(--or); }
.page-hero .titre-section { color: var(--blanc); }
.page-hero .sous-titre-section { color: rgba(255,255,255,0.55); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .about-grid,
  .resa-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-img-wrapper { max-width: 380px; margin: 0 auto; }
  .about-badge { right: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-stats { gap: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; }
  section { padding: 60px 1.2rem; }
  .hero-titre { font-size: clamp(2.2rem, 8vw, 3.5rem); }
}

@media (max-width: 480px) {
  .navbar { padding: 0 1.2rem; }
  .hero-actions { flex-direction: column; }
  .cta-banner .btn-actions { flex-direction: column; align-items: center; }
}