/* ════════════════════════════════════════════
   ARAZ GROUPE — Feuille de styles principale
   Charte graphique Édition 2026
   ════════════════════════════════════════════ */

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

:root {
  --bleu-nuit: #1a2a6c;
  --bleu-profond: #0d1b4b;
  --or: #c59f4a;
  --or-clair: #d6b66b;
  --blanc-casse: #f5f0e8;
  --blanc: #ffffff;
  --texte-clair: rgba(255, 255, 255, 0.88);
  --texte-muted: rgba(255, 255, 255, 0.55);
  --texte-dark: #1a2a6c;

  --font-title: "Cinzel", serif;
  --font-body: "Montserrat", Arial, sans-serif;

  --radius: 4px;
  --radius-lg: 8px;
  --shadow: 0 4px 24px rgba(13, 27, 75, 0.18);
  --shadow-lg: 0 12px 48px rgba(13, 27, 75, 0.28);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  color: var(--texte-dark);
  background: var(--blanc-casse);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── TYPOGRAPHIE ─────────────────────────── */
h1,
h2,
h3 {
  font-family: var(--font-title);
  line-height: 1.2;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 0.75rem;
}
.section-label-gold {
  color: var(--or-clair);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--bleu-nuit);
  margin-bottom: 0.75rem;
}
.section-title-light {
  color: var(--blanc);
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 500;
  color: var(--bleu-nuit);
  margin-bottom: 1rem;
  opacity: 0.75;
}
.section-subtitle-light {
  color: var(--texte-clair);
  opacity: 1;
}

.body-text {
  font-size: 1rem;
  line-height: 1.75;
  color: #444;
}
.body-text-muted {
  color: var(--texte-muted);
}

/* ── LAYOUT ──────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 3rem);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}
.section-light {
  background: var(--blanc-casse);
}
.section-dark {
  background: linear-gradient(
    160deg,
    var(--bleu-nuit) 0%,
    var(--bleu-profond) 100%
  );
}

/* ── BOUTONS ──────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-primary {
  background: var(--or);
  color: var(--bleu-profond);
}
.btn-primary:hover {
  background: var(--or-clair);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(197, 159, 74, 0.35);
}
.btn-ghost {
  background: transparent;
  color: var(--blanc);
  border: 1px solid rgba(197, 159, 74, 0.6);
}
.btn-ghost:hover {
  background: rgba(197, 159, 74, 0.12);
  border-color: var(--or);
}
.btn-full {
  width: 100%;
  justify-content: center;
}

/* ── NAVIGATION ──────────────────────────── */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: var(--transition);
}
#header.scrolled {
  background: rgba(13, 27, 75, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem clamp(1rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 52px;
  display: block;
}
.nav-logo-fallback {
  align-items: center;
  gap: 0.75rem;
}
.nav-logo-shield {
  font-size: 1.8rem;
  color: var(--or);
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
}
.nav-logo-name {
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--blanc);
  letter-spacing: 0.12em;
}
.nav-logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  color: var(--or-clair);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
}
.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--or);
  transition: width var(--transition);
}
.nav-links a:hover {
  color: var(--or);
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-cta {
  background: var(--or) !important;
  color: var(--bleu-profond) !important;
  padding: 0.55rem 1.25rem !important;
  border-radius: 2px !important;
}
.nav-cta::after {
  display: none !important;
}
.nav-cta:hover {
  background: var(--or-clair) !important;
  color: var(--bleu-profond) !important;
}
.nav-active {
  color: var(--or) !important;
}
.nav-active::after {
  width: 100% !important;
  background: var(--or) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blanc);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ────────────────────────────────── */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  padding: 0;
}

/* Photo de fond — ajouter assets/hero-bg.jpg (vue aérienne Dakar, immobilier, chantier…) */
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    url("assets/hero-bg.webp") center/cover no-repeat,
    linear-gradient(135deg, #162040 0%, #0a1234 50%, #1a2a6c 100%);
  z-index: 0;
}

/* Overlay polygon diagonal côté gauche */
.hero-polygon {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    170deg,
    rgba(13, 27, 75, 0.97) 0%,
    rgba(10, 18, 52, 0.92) 60%,
    rgba(13, 27, 75, 0.75) 100%
  );
  clip-path: polygon(0 0, 65% 0, 50% 100%, 0 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 52%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 7rem clamp(2rem, 4vw, 4rem) 4rem clamp(2rem, 4vw, 4rem);
  text-align: left;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--or);
  margin-top: 0.5rem;
}

.hero-arrow-mark {
  width: 14px;
  height: 18px;
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 4.5rem);
  color: var(--blanc);
  line-height: 1.2;
  font-weight: 400;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-title strong {
  font-weight: 700;
  color: var(--blanc);
}

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

.hero-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0;
  justify-content: flex-start;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}
.hero-cities .sep {
  color: var(--or);
  margin: 0 0.5rem;
  opacity: 0.55;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.6;
  animation: bounce 2s infinite;
  transition: opacity var(--transition);
}
.hero-scroll:hover {
  opacity: 1;
}
.hero-scroll svg {
  width: 28px;
  height: 28px;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

/* ── PROBLÈME / SOLUTION ─────────────────── */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.problem-text .section-title {
  text-align: left;
  margin-bottom: 1rem;
}
.problem-text .body-text {
  margin-bottom: 2rem;
}

.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.problem-list li {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.problem-number {
  font-family: var(--font-title);
  font-size: 1.4rem;
  color: var(--or);
  line-height: 1;
  flex-shrink: 0;
  min-width: 2rem;
}
.problem-list strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bleu-nuit);
  margin-bottom: 0.2rem;
}
.problem-list p {
  font-size: 0.9rem;
  color: #666;
  margin: 0;
}

.solution-card {
  background: linear-gradient(160deg, var(--bleu-nuit), var(--bleu-profond));
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 7rem;
}
.solution-card-label {
  display: inline-block;
  background: var(--or);
  color: var(--bleu-profond);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
  margin-bottom: 1.25rem;
}
.solution-title {
  font-size: 1.4rem;
  color: var(--blanc);
  margin-bottom: 1.25rem;
  line-height: 1.3;
}
.solution-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
  margin-bottom: 1.5rem;
}
.solution-pillars {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.solution-pillars li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--texte-clair);
}
.solution-pillars svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

/* ── BANNER ──────────────────────────────── */
.offers-banner {
  background: var(--bleu-profond);
  padding: 1.75rem 0;
  border-top: 1px solid rgba(197, 159, 74, 0.2);
  border-bottom: 1px solid rgba(197, 159, 74, 0.2);
}
.offers-banner .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  justify-content: space-between;
}
.offers-banner-text {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}
.offers-banner-pills {
  display: flex;
  gap: 1rem;
  flex-wrap: nowrap;
}
.pill {
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(197, 159, 74, 0.4);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--or-clair);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: var(--transition);
}
.pill:hover {
  background: rgba(197, 159, 74, 0.15);
  border-color: var(--or);
}

/* ── SERVICES GRID (LEGAL) ───────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}
.service-card-dark {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(197, 159, 74, 0.18);
}
.service-card-dark:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(197, 159, 74, 0.4);
}
.service-card-photo {
  margin: -2rem -2rem 1.25rem -2rem;
  height: 160px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}
.service-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.service-card-title {
  font-size: 1.1rem;
  color: var(--blanc);
  margin-bottom: 0.5rem;
}
.service-card-lead {
  font-size: 0.88rem;
  color: var(--texte-muted);
  margin-bottom: 1rem;
  font-style: italic;
}
.service-divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(197, 159, 74, 0.4), transparent);
  margin-bottom: 1rem;
}
.service-card-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 0.75rem;
}
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.service-list li {
  font-size: 0.9rem;
  color: var(--texte-clair);
  padding-left: 1rem;
  position: relative;
}
.service-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  font-size: 0.45rem;
  color: var(--or);
  top: 5px;
}

/* ── SERENITY GRID ───────────────────────── */
.serenity-quote {
  font-family: var(--font-title);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--bleu-nuit);
  text-align: center;
  font-style: italic;
  padding: 1.5rem 2rem;
  border-left: 3px solid var(--or);
  background: rgba(197, 159, 74, 0.06);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  max-width: 700px;
  margin: 0 auto 3.5rem;
}

.serenity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.serenity-card-photo {
  margin: -2rem -2rem 1.25rem -2rem;
  height: 160px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}
.serenity-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.serenity-card {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(26, 42, 108, 0.1);
  padding: 2rem;
  box-shadow: 0 2px 12px rgba(26, 42, 108, 0.08);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
  position: relative;
}
.serenity-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.serenity-card-premium {
  border-color: var(--or);
  background: linear-gradient(
    160deg,
    var(--bleu-nuit) 0%,
    var(--bleu-profond) 100%
  );
}

.serenity-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.serenity-card-num {
  font-family: var(--font-title);
  font-size: 1.6rem;
  color: var(--bleu-nuit);
  opacity: 0.3;
  line-height: 1;
}
.serenity-card-num-gold {
  color: var(--or);
  opacity: 1;
  font-size: 1.4rem;
}
.serenity-card-title {
  font-size: 1.15rem;
  color: var(--bleu-nuit);
}
.serenity-card-premium .serenity-card-title {
  color: var(--blanc);
}

.serenity-card-lead {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 1.25rem;
  font-weight: 500;
  border-left: 2px solid var(--or);
  padding-left: 0.75rem;
}
.serenity-card-premium .serenity-card-lead {
  color: var(--texte-muted);
  border-color: var(--or);
}

.serenity-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.serenity-list li {
  font-size: 0.875rem;
  color: #555;
  padding-left: 1.2rem;
  position: relative;
  line-height: 1.5;
}
.serenity-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  font-size: 0.4rem;
  color: var(--or);
  top: 5px;
}
.serenity-card-premium .serenity-list li {
  color: var(--texte-clair);
}

.serenity-premium-tag {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--or);
  color: var(--bleu-profond);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
}

/* ── VALEURS ─────────────────────────────── */
.values-section {
  text-align: center;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.value-item {
  padding: 2rem 1.5rem;
  border: 1px solid rgba(197, 159, 74, 0.15);
  border-radius: var(--radius-lg);
  transition:
    border-color var(--transition),
    background var(--transition);
}
.value-item:hover {
  border-color: rgba(197, 159, 74, 0.4);
  background: rgba(255, 255, 255, 0.04);
}
.value-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1.25rem;
}
.value-icon svg {
  width: 100%;
  height: 100%;
}
.value-title {
  font-size: 1.05rem;
  color: var(--or-clair);
  margin-bottom: 0.6rem;
}
.value-text {
  font-size: 0.875rem;
  color: var(--texte-muted);
  line-height: 1.6;
}

/* ── LA FONDATRICE ───────────────────────── */
.fondatrice-section {
  background: var(--blanc);
}
.fondatrice-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
}
.fondatrice-photo-wrapper {
  position: relative;
}
.fondatrice-photo-frame {
  position: relative;
  display: inline-block;
  width: 100%;
}
.fondatrice-photo-frame::before {
  content: "";
  position: absolute;
  inset: -14px -14px -14px 14px;
  border: 1px solid var(--or);
  border-radius: var(--radius-lg);
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}
.fondatrice-photo {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3 / 4;
}
.fondatrice-text {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.fondatrice-name {
  font-family: var(--font-title);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  color: var(--bleu-nuit);
  line-height: 1.15;
}
.fondatrice-excerpt {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #555;
  border-left: 3px solid var(--or);
  padding-left: 1.25rem;
  font-style: italic;
}

/* ── FONDATRICE PAGE ─────────────────────── */
.fondatrice-hero {
  background: linear-gradient(160deg, var(--bleu-nuit) 0%, var(--bleu-profond) 100%);
  padding: clamp(6rem, 12vw, 10rem) 0 clamp(3rem, 6vw, 5rem);
  text-align: center;
}
.fondatrice-hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 1.25rem;
}
.fondatrice-hero-name {
  font-family: var(--font-title);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--blanc);
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.fondatrice-hero-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  color: var(--texte-muted);
  letter-spacing: 0.05em;
}
.fondatrice-hero-divider {
  width: 48px;
  height: 2px;
  background: var(--or);
  margin: 2rem auto 0;
  opacity: 0.7;
}

.fondatrice-content-section {
  background: var(--blanc-casse);
}
.fondatrice-content-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 5rem;
  align-items: start;
}
.fondatrice-content-photo-frame {
  position: sticky;
  top: 100px;
}
.fondatrice-content-photo-frame::before {
  content: "";
  position: absolute;
  inset: -14px -14px -14px 14px;
  border: 1px solid var(--or);
  border-radius: var(--radius-lg);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}
.fondatrice-content-photo {
  position: relative;
  z-index: 1;
  width: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3 / 4;
}
.fondatrice-bio {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-top: 0.5rem;
}
.fondatrice-bio p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: #444;
}
.fondatrice-bio-highlight {
  font-family: var(--font-title);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--bleu-nuit);
  line-height: 1.6;
  border-left: 3px solid var(--or);
  padding-left: 1.5rem;
  font-style: italic;
}
.fondatrice-back {
  margin-top: 3rem;
  display: inline-flex;
}

/* ── PRÉSENCE ────────────────────────────── */
.presence-section {
  text-align: center;
}
.cities-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}
.city-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1.5rem 2rem;
  background: var(--blanc);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(26, 42, 108, 0.1);
  min-width: 140px;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(26, 42, 108, 0.06);
}
.city-item:hover {
  border-color: var(--or);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.city-primary {
  border-color: var(--or);
  background: linear-gradient(160deg, var(--bleu-nuit), var(--bleu-profond));
}
.city-primary .city-name,
.city-primary .city-country {
  color: var(--blanc);
}
.city-primary .city-dot {
  background: var(--or);
}

.city-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bleu-nuit);
  margin-bottom: 0.25rem;
}
.city-name {
  font-family: var(--font-title);
  font-size: 1.05rem;
  color: var(--bleu-nuit);
}
.city-country {
  font-size: 0.75rem;
  color: #888;
  letter-spacing: 0.05em;
}

/* ── CONTACT ─────────────────────────────── */
.contact-section {
  padding-bottom: 5rem;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}
.contact-left .section-title {
  text-align: left;
  margin-bottom: 1rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--texte-clair);
}
.contact-info-item svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}
.contact-info-item a {
  color: var(--texte-clair);
  text-decoration: none;
  transition: color var(--transition);
}
.contact-info-item a:hover {
  color: var(--or);
}

.contact-person {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(197, 159, 74, 0.25);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}
.contact-person-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.contact-person-info strong {
  font-size: 0.95rem;
  color: var(--blanc);
}
.contact-person-info span {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--or);
}

/* FORMULAIRE */
.contact-form {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(197, 159, 74, 0.18);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--or);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--blanc);
  transition: border-color var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group select option {
  background: var(--bleu-nuit);
  color: var(--blanc);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--or);
  background: rgba(255, 255, 255, 0.09);
}
.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-notice {
  font-size: 0.76rem;
  color: var(--texte-muted);
  text-align: center;
  margin-top: -0.25rem;
}

/* ── FOOTER ──────────────────────────────── */
.footer {
  background: var(--bleu-profond);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}
.footer-shield {
  width: 44px;
  height: auto;
}
.footer-name {
  display: block;
  font-family: var(--font-title);
  font-size: 1rem;
  letter-spacing: 0.12em;
  color: var(--blanc);
}
.footer-tagline {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--or-clair);
  text-transform: uppercase;
}
.footer-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.6;
  max-width: 260px;
}
.footer-links h4 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 1rem;
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.footer-links li,
.footer-links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--or-clair);
}

.footer-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(197, 159, 74, 0.3),
    transparent
  );
}
.footer-bottom {
  padding: 1.5rem 0;
}
.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
}
.footer-bottom-inner p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.3);
}
.footer-motto {
  font-style: italic;
  color: rgba(197, 159, 74, 0.5) !important;
}

/* ── ANIMATIONS APPARITION ───────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: none;
}
[data-reveal-delay="1"] {
  transition-delay: 0.1s;
}
[data-reveal-delay="2"] {
  transition-delay: 0.2s;
}
[data-reveal-delay="3"] {
  transition-delay: 0.3s;
}
[data-reveal-delay="4"] {
  transition-delay: 0.4s;
}

/* ── RESPONSIVE ──────────────────────────── */
img,
svg {
  max-width: 100%;
  height: auto;
}

@media (max-width: 1200px) {
  .container {
    padding-left: clamp(1rem, 5vw, 2rem);
    padding-right: clamp(1rem, 5vw, 2rem);
    .hero-bg {
      background-position: center top;
    }
    padding: clamp(4rem, 6vw, 6rem) clamp(1.5rem, 4vw, 2rem)
      clamp(3rem, 5vw, 4rem);
  }
}

@media (max-width: 1024px) {
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .solution-card {
    position: static;
  }
  .offers-banner .container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .values-grid {
    gap: 1.5rem;
  }
}

/* ── HERO - responsive image variants ───────────────── */
/* Desktop fallback (use provided hi-res image) */
.hero-bg {
  background-image: url("assets/hero-bg-1920.webp");
  background-size: cover;
  background-position: center center;
}

@media (max-width: 1024px) {
  .hero-bg {
    background-image: url("assets/hero-bg-1280.webp");
    background-position: center 40%;
  }
}

@media (max-width: 540px) {
  .hero-bg {
    background-image: url("assets/hero-bg-720.webp");
    background-position: center top;
  }
}

/* Optional: support high-DPI with image-set (browser support varies)
.hero-bg {
  background-image: image-set(
    url('assets/hero-bg-1920.webp') 1x,
    url('assets/hero-bg-3840.webp') 2x
  );
}
*/

@media (min-width: 769px) {
  .nav-links {
    gap: clamp(0.4rem, 1.1vw, 1.1rem);
  }
  .nav-links a {
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    white-space: nowrap;
  }
  .nav-container {
    padding: 1.25rem clamp(0.75rem, 2vw, 2rem);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(13, 27, 75, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 5rem 1.5rem;
    z-index: 99;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    font-size: 1.1rem;
    color: var(--blanc);
  }
  .nav-toggle {
    display: flex;
    z-index: 101;
  }
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .section {
    padding: clamp(3rem, 6vw, 5rem) 0;
  }
  .hero {
    min-height: 100svh;
  }
  .hero-eyebrow,
  .hero-arrow-mark {
    display: none;
  }
  .hero-title {
    font-size: 2.2rem;
    line-height: 1.45;
  }
  .hero-bg {
    background-position: center 35%;
  }
  .hero-polygon {
    clip-path: polygon(0 0, 100% 0, 100% 55%, 0 100%);
  }
  .hero-content {
    max-width: 100%;
    padding: 80px 1.25rem 1.5rem;
    gap: 0.6rem;
  }
  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: center;
    margin-top: 0.25rem;
  }
  .hero-cities {
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 0.25rem 0.25rem;
    font-size: 0.7rem;
    margin-top: 0.25rem;
  }
  .serenity-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
  .fondatrice-grid,
  .fondatrice-content-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .fondatrice-photo {
    max-height: 380px;
    aspect-ratio: 4 / 3;
    object-position: top center;
  }
  .fondatrice-content-photo-frame {
    position: static;
  }
  .fondatrice-content-photo {
    max-height: 340px;
    aspect-ratio: 4 / 3;
  }
  .fondatrice-photo-frame::before,
  .fondatrice-content-photo-frame::before {
    display: none;
  }
}

@media (max-width: 540px) {
  .nav-links a {
    font-size: 1.05rem;
  }
  .hero-bg {
    background-position: center top;
  }
  .hero-polygon {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    background: rgba(13, 27, 75, 0.75);
  }
  .hero-content {
    padding: 80px 1.25rem 1.25rem;
  }
  .hero-actions {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 8px;
  }
  .hero-actions .btn {
    flex: 1;
    font-size: 10px;
    padding: 10px 6px;
    white-space: nowrap;
  }
  .hero-actions .btn-primary {
    flex: 1;
    font-size: 10px;
    padding: 10px 6px;
    white-space: nowrap;
  }
  .hero-actions .btn-ghost {
    border: 2px solid #e8d08a;
    color: #e8d08a;
    background: transparent;
    flex: 1;
    font-size: 10px;
    padding: 10px 6px;
    white-space: nowrap;
  }
  .hero-cities {
    flex-wrap: nowrap;
    white-space: nowrap;
    gap: 0;
    font-size: 0.55rem;
  }
  .hero-cities .sep {
    margin: 0 0.2rem;
  }
  .offers-banner .container {
    flex-direction: column;
    text-align: center;
  }
  .contact-form {
    padding: 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-villes {
    display: none;
  }
  .cities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .city-item {
    width: 100%;
    max-width: 100%;
    min-width: unset;
  }
  .section-title,
  .section-subtitle {
    text-align: center;
  }
}

/* ── Bouton retour en haut (mobile uniquement) ── */
#backToTop {
  display: none;
}

@media (max-width: 768px) {
  #backToTop {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    bottom: 1.5rem;
    right: 1.25rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px solid var(--or);
    background: var(--bleu-profond);
    color: var(--or-clair);
    font-size: 1.6rem;
    line-height: 1;
    box-shadow: 0 4px 18px rgba(13, 27, 75, 0.45);
    cursor: pointer;
    z-index: 900;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  #backToTop.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  #backToTop:active {
    background: var(--bleu-nuit);
    transform: scale(0.93);
  }
}

/* ── Bouton WhatsApp (mobile uniquement) ── */
#whatsappBtn {
  display: none;
}

@media (max-width: 768px) {
  #whatsappBtn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    bottom: 5.5rem;
    right: 1.25rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
    cursor: pointer;
    z-index: 900;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.3s ease 0.4s, transform 0.3s ease 0.4s;
    text-decoration: none;
  }

  #whatsappBtn svg {
    width: 26px;
    height: 26px;
  }

  #whatsappBtn.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  #whatsappBtn:active {
    background: #1da851;
    transform: scale(0.93);
  }
}