/* ============================================================
   TOKENS — issus de la Charte Graphique V3.0
   ============================================================ */
:root {
  /* Couleurs — rôles stricts */
  --teal:        #1A8E9C; /* SIGNATURE */
  --teal-deep:   #0E6571;
  --teal-dark:   #08454F;
  --teal-light:  #D2EAEC;
  --teal-tint:   #EAF4F5;

  --prune:       #5E2B4A; /* CTA */
  --prune-deep:  #421E34;
  --prune-light: #E8D7E0;
  --prune-tint:  #F4ECEF;

  --brune:       #6E4A2A; /* ACCENT */
  --brune-deep:  #4D331C;
  --brune-light: #E8DBC9;

  --ivoire:      #F8F6F1; /* FOND */
  --ivoire-warm: #F2EEE5;
  --ivoire-deep: #EBE6DC;

  --noir:        #0F1115;
  --anthracite:  #3A3D45;
  --gris:        #7A7E88;
  --gris-light:  #A5A9B0;
  --perle:       #C8CDD5;
  --perle-light: #E4E7ED;
  --border:      #D8DCE3;
  --border-light:#EAEDF1;

  /* Typographie */
  --font-serif:  "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-sans:   "Jost", "Helvetica Neue", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Espacements (4 base) */
  --sp-4: 4px;  --sp-8: 8px;  --sp-12: 12px; --sp-16: 16px;
  --sp-24: 24px; --sp-32: 32px; --sp-48: 48px; --sp-64: 64px;
  --sp-96: 96px; --sp-128: 128px;

  /* Rayons */
  --r-2: 2px; --r-4: 4px; --r-8: 8px; --r-16: 16px; --r-full: 9999px;

  /* Conteneur */
  --max-w: 1240px;
  --gutter: 24px;
  --page-pad: 32px;

  /* Ombres */
  --shadow-sm: 0 1px 2px rgba(15,17,21,.04), 0 2px 6px rgba(15,17,21,.04);
  --shadow-md: 0 4px 16px rgba(15,17,21,.06), 0 2px 4px rgba(15,17,21,.04);
  --shadow-lg: 0 12px 32px rgba(15,17,21,.08);

  /* Transitions */
  --t-fast: 120ms cubic-bezier(.4,0,.2,1);
  --t: 200ms cubic-bezier(.4,0,.2,1);
  --t-slow: 400ms cubic-bezier(.4,0,.2,1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.625;
  color: var(--anthracite);
  background: var(--ivoire);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-deep); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--prune); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { padding-left: 1.2em; }

/* Selection */
::selection { background: var(--teal); color: white; }

/* Focus visible (accessibilité) */
:focus-visible {
  outline: 2px solid var(--prune);
  outline-offset: 3px;
  border-radius: var(--r-2);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--page-pad);
}
.kicker {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brune);
  margin: 0 0 var(--sp-8);
}
.serif { font-family: var(--font-serif); font-weight: 500; }

/* ============================================================
   TYPOGRAPHIE
   ============================================================ */
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 500; letter-spacing: -0.005em; color: var(--teal-deep); margin: 0; }
h1 { font-size: clamp(36px, 5vw, 56px); line-height: 1.1; letter-spacing: -0.015em; }
h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.15; letter-spacing: -0.01em; }
h3 { font-size: clamp(22px, 2.2vw, 28px); line-height: 1.2; }
h4 { font-size: 20px; line-height: 1.3; font-family: var(--font-sans); font-weight: 700; color: var(--anthracite); }
p { margin: 0 0 var(--sp-16); }
.lede { font-size: 18px; line-height: 1.6; color: var(--anthracite); }

/* ============================================================
   BOUTONS — règle d'or : un seul Prune visible par section
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: var(--r-4);
  transition: all var(--t);
  text-align: center;
  border: 1.5px solid transparent;
  min-height: 44px;
}
.btn-primary { /* PRUNE */
  background: var(--prune);
  color: white;
}
.btn-primary:hover {
  background: var(--prune-deep);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active { transform: translateY(0); }
.btn-secondary { /* OUTLINE TEAL */
  background: transparent;
  color: var(--teal-deep);
  border-color: var(--teal-deep);
}
.btn-secondary:hover {
  background: var(--teal-light);
  color: var(--teal-deep);
}
.btn-tertiary {
  color: var(--teal-deep);
  font-weight: 700;
  position: relative;
  padding: 8px 0;
}
.btn-tertiary::after {
  content: " →";
  display: inline-block;
  transition: transform var(--t);
}
.btn-tertiary:hover::after { transform: translateX(4px); }
.btn-sm { padding: 8px 18px; font-size: 13px; min-height: 38px; }

/* ============================================================
   LOGO SVG (utilitaire pour réutilisation)
   ============================================================ */
.logo-svg { display: block; }

/* ============================================================
   HEADER STICKY
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ivoire);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), box-shadow var(--t);
}
.header.scrolled {
  border-bottom-color: var(--border-light);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: var(--sp-24);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--sp-12);
  text-decoration: none;
}
.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}
.brand-text { line-height: 1.1; }
.brand-name {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--teal-deep);
  display: block;
}
.brand-sub {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 700;
  color: var(--brune);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--sp-32);
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--anthracite);
  position: relative;
  padding: 4px 0;
}
.nav-link:hover { color: var(--teal-deep); }
.nav-link::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

.header-cta { display: flex; align-items: center; gap: var(--sp-16); }
.header-phone {
  font-size: 14px;
  font-weight: 600;
  color: var(--teal-deep);
  display: flex;
  align-items: center;
  gap: 6px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--anthracite);
  border-radius: var(--r-4);
}
.menu-toggle svg { width: 24px; height: 24px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--ivoire);
  padding: var(--sp-64) 0 var(--sp-96);
  position: relative;
  overflow: hidden;
}
.hero::before {
  /* Subtle decorative line behind H1 */
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(180deg, transparent 0%, var(--ivoire-warm) 100%);
  opacity: 0.4;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--sp-64);
  align-items: center;
  position: relative;
}
.hero-content { max-width: 540px; }
.hero h1 {
  margin: var(--sp-16) 0 var(--sp-12);
}
.hero h1 .end-dot {
  color: var(--teal);
}
.hero-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 500;
  color: var(--brune);
  margin: 0 0 var(--sp-24);
  line-height: 1.4;
}
.hero-domains {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-32);
  border-top: 1px solid var(--brune-light);
  border-bottom: 1px solid var(--brune-light);
}
.hero-domains li {
  padding: var(--sp-12) 0;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--anthracite);
  border-bottom: 1px solid var(--brune-light);
  display: flex;
  align-items: baseline;
  gap: var(--sp-12);
}
.hero-domains li:last-child {
  border-bottom: none;
}
.hero-domains li::before {
  content: "—";
  color: var(--teal);
  font-weight: 600;
  flex-shrink: 0;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-12);
}

/* Cartouche — photo institutionnelle */
.hero-cartouche {
  margin: 0 0 0 auto;
  position: relative;
  aspect-ratio: 4/5;
  max-width: 380px;
  border-radius: var(--r-4);
}
.hero-cartouche::before {
  content: "";
  position: absolute;
  inset: -14px -14px 14px 14px;
  border: 1px solid var(--teal);
  border-radius: var(--r-4);
  z-index: 0;
  opacity: 0.55;
  pointer-events: none;
}
.hero-cartouche img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  border-radius: var(--r-4);
  display: block;
  filter: saturate(0.88) contrast(1.02);
}
.hero-cartouche figcaption {
  position: absolute;
  bottom: -28px;
  right: 0;
  z-index: 2;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  color: var(--brune);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ============================================================
   BANDEAU DE RÉASSURANCE
   ============================================================ */
.trust-bar {
  background: var(--teal-deep);
  color: white;
  padding: var(--sp-24) 0;
}
.trust-bar-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-32);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-12);
  font-size: 14px;
  line-height: 1.4;
}
.trust-item-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-light);
}

/* ============================================================
   SECTIONS GÉNÉRIQUES
   ============================================================ */
.section {
  padding: var(--sp-96) 0;
}
.section-light { background: white; }
.section-ivoire { background: var(--ivoire); }
.section-warm { background: var(--ivoire-warm); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--sp-64);
}
.section-head .kicker {
  margin-bottom: var(--sp-12);
}

/* ============================================================
   DOMAINES — 3 cards
   ============================================================ */
.domains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-32);
}
.domain-card {
  background: var(--ivoire);
  border: 1px solid var(--border-light);
  border-radius: var(--r-4);
  padding: var(--sp-32);
  position: relative;
  transition: all var(--t);
  display: flex;
  flex-direction: column;
}
.domain-card::before {
  /* Top accent line */
  content: "";
  position: absolute;
  top: -1px;
  left: var(--sp-32);
  width: 48px;
  height: 3px;
  background: var(--teal);
}
.domain-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border);
}
.domain-card .kicker { margin-top: var(--sp-16); }
.domain-card h3 {
  font-family: var(--font-serif);
  font-size: 26px;
  margin: 0 0 var(--sp-16);
  color: var(--teal-deep);
}
.domain-card p {
  font-size: 15px;
  color: var(--anthracite);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--sp-24);
}
.domain-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--sp-24);
}
.domain-card .tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--brune);
  background: var(--brune-light);
  padding: 4px 10px;
  border-radius: var(--r-full);
  letter-spacing: 0.02em;
}

/* ============================================================
   À PROPOS
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-64);
  align-items: center;
}
.about-portrait {
  margin: 0;
  aspect-ratio: 4/5;
  border-radius: var(--r-4);
  position: relative;
  overflow: visible;
  max-width: 440px;
}
.about-portrait::before {
  content: "";
  position: absolute;
  inset: -16px -16px 16px 16px;
  border: 1px solid var(--teal);
  border-radius: var(--r-4);
  z-index: 0;
  opacity: 0.5;
  pointer-events: none;
}
.about-portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  border-radius: var(--r-4);
  display: block;
  filter: saturate(0.92);
}
.about-content h2 { margin-bottom: var(--sp-24); }
.about-content .lede { margin-bottom: var(--sp-24); }
.about-creds {
  list-style: none;
  padding: 0;
  margin: var(--sp-32) 0 0;
  border-top: 1px solid var(--border-light);
}
.about-creds li {
  display: flex;
  gap: var(--sp-16);
  padding: var(--sp-16) 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 14px;
}
.about-creds li strong {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  color: var(--brune);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  flex-shrink: 0;
  min-width: 140px;
}

/* ============================================================
   APPROCHE — 4 ÉTAPES
   ============================================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-32);
  position: relative;
}
.steps-grid::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 24px;
  right: 24px;
  height: 1px;
  background: var(--brune-light);
  z-index: 0;
}
.step {
  position: relative;
  z-index: 1;
}
.step-num {
  font-family: var(--font-serif);
  font-size: 48px;
  font-weight: 500;
  color: var(--teal);
  line-height: 1;
  background: white;
  padding-right: var(--sp-16);
  margin-bottom: var(--sp-16);
  display: inline-block;
}
.section-warm .step-num { background: var(--ivoire-warm); }
.step h4 {
  margin-bottom: var(--sp-8);
  color: var(--teal-deep);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
}
.step p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--anthracite);
  margin: 0;
}

/* ============================================================
   HONORAIRES
   ============================================================ */
.fees-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--sp-64);
  align-items: start;
}
.fees-table {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--r-4);
  overflow: hidden;
}
.fees-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-24);
  padding: var(--sp-24);
  border-bottom: 1px solid var(--border-light);
  align-items: baseline;
}
.fees-row:last-child { border-bottom: none; }
.fees-row-title {
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--teal-deep);
  margin: 0 0 4px;
}
.fees-row-desc {
  font-size: 13px;
  color: var(--anthracite);
  margin: 0;
}
.fees-row-amount {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--anthracite);
  white-space: nowrap;
}
.fees-row-amount small {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--gris);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  margin-top: 2px;
}

.fees-note {
  margin-top: var(--sp-24);
  padding: var(--sp-16) var(--sp-24);
  background: var(--teal-tint);
  border-left: 3px solid var(--teal);
  border-radius: var(--r-2);
  font-size: 14px;
  color: var(--anthracite);
}
.fees-note strong { color: var(--teal-deep); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border-light);
}
.faq-item:first-child { border-top: 1px solid var(--border-light); }
.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--sp-24) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-16);
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--teal-deep);
  background: transparent;
  transition: color var(--t);
}
.faq-question:hover { color: var(--prune); }
.faq-question .chevron {
  width: 20px;
  height: 20px;
  color: var(--brune);
  flex-shrink: 0;
  transition: transform var(--t);
}
.faq-item.open .faq-question .chevron { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-slow);
}
.faq-answer-inner {
  padding-bottom: var(--sp-24);
  font-size: 15px;
  color: var(--anthracite);
  line-height: 1.65;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-64);
}
.contact-info h2 { margin-bottom: var(--sp-24); }
.contact-card {
  background: var(--ivoire-warm);
  border-radius: var(--r-4);
  padding: var(--sp-32);
  margin-top: var(--sp-32);
}
.contact-line {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-16);
  padding: var(--sp-16) 0;
  border-bottom: 1px solid var(--ivoire-deep);
}
.contact-line:last-child { border-bottom: none; }
.contact-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  flex-shrink: 0;
}
.contact-line-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--brune);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 4px;
}
.contact-line-value {
  font-size: 16px;
  color: var(--anthracite);
  margin: 0;
}
.contact-line-value a { color: var(--teal-deep); font-weight: 600; }

.contact-form {
  background: white;
  border-radius: var(--r-4);
  padding: var(--sp-32);
  border: 1px solid var(--border-light);
}
.form-field { margin-bottom: var(--sp-16); }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--brune);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--sp-8);
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  color: var(--anthracite);
  background: var(--ivoire);
  border: 1px solid var(--border);
  border-radius: var(--r-4);
  transition: border-color var(--t), box-shadow var(--t);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-tint);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-rgpd {
  display: flex;
  gap: var(--sp-8);
  margin: var(--sp-16) 0 var(--sp-24);
  font-size: 12px;
  color: var(--gris);
  line-height: 1.5;
}
.form-rgpd input { margin-top: 3px; flex-shrink: 0; }
.form-actions { margin-top: var(--sp-16); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--teal-deep);
  color: white;
  padding: var(--sp-64) 0 var(--sp-32);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--sp-48);
  margin-bottom: var(--sp-48);
}
.footer-brand .brand-name { color: white; font-size: 24px; }
.footer-brand .brand-sub { color: var(--teal-light); }
.footer-brand p {
  font-size: 14px;
  color: var(--teal-light);
  margin-top: var(--sp-16);
  line-height: 1.6;
}
.footer h5 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin: 0 0 var(--sp-16);
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { padding: 6px 0; }
.footer a {
  color: white;
  font-size: 14px;
  transition: color var(--t-fast);
}
.footer a:hover { color: var(--teal-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-32);
  border-top: 1px solid rgba(255,255,255,.15);
  font-size: 12px;
  color: var(--teal-light);
  gap: var(--sp-24);
  flex-wrap: wrap;
}

/* ============================================================
   MODAL — Mentions légales
   ============================================================ */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(15,17,21,0.6);
  display: none;
  align-items: flex-start;
  justify-content: center;
  z-index: 200;
  padding: var(--sp-32);
  overflow-y: auto;
}
.modal.open { display: flex; }
.modal-card {
  background: var(--ivoire);
  max-width: 800px;
  width: 100%;
  border-radius: var(--r-8);
  padding: var(--sp-48);
  position: relative;
  box-shadow: var(--shadow-lg);
  margin: var(--sp-32) 0;
}
.modal-close {
  position: absolute;
  top: var(--sp-16);
  right: var(--sp-16);
  width: 40px;
  height: 40px;
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--anthracite);
  transition: background var(--t);
}
.modal-close:hover { background: var(--ivoire-warm); }
.modal h2 { margin-bottom: var(--sp-32); }
.modal h3 {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brune);
  margin: var(--sp-32) 0 var(--sp-12);
}
.modal p { font-size: 14px; line-height: 1.65; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1023px) {
  :root { --page-pad: 24px; }
  .nav { display: none; }
  .menu-toggle { display: flex; }
  .header-phone { display: none; }
  .hero { padding: var(--sp-48) 0 var(--sp-64); }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-48);
  }
  .hero-cartouche { margin: 0 auto; max-width: 320px; }
  .domains-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-24); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-32); }
  .steps-grid::before { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: var(--sp-48); }
  .fees-grid { grid-template-columns: 1fr; gap: var(--sp-48); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-32); }
  .trust-bar-inner { grid-template-columns: 1fr; gap: var(--sp-16); }
  .section { padding: var(--sp-64) 0; }
}

@media (max-width: 640px) {
  :root { --page-pad: 16px; }
  .header-inner { height: 64px; }
  .brand-name { font-size: 16px; }
  .brand-sub { font-size: 8px; }
  .domains-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .modal-card { padding: var(--sp-24); }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--ivoire);
  z-index: 99;
  padding: 90px var(--page-pad) var(--sp-32);
  transform: translateY(-100%);
  transition: transform var(--t-slow);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu .nav-link {
  display: block;
  padding: var(--sp-16) 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 17px;
  font-family: var(--font-serif);
  color: var(--teal-deep);
}
.mobile-menu .btn {
  margin-top: var(--sp-32);
  width: 100%;
}

/* ============================================================
   ANIMATIONS — apparition à l'arrivée
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 700ms ease-out, transform 700ms ease-out;
  }
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   PAGES INTERNES — Breadcrumb, content layout, etc.
   ============================================================ */
.page-hero {
  background: var(--ivoire);
  padding: var(--sp-64) 0 var(--sp-48);
  position: relative;
}
.page-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-light);
}
.breadcrumb {
  font-size: 12px;
  font-weight: 600;
  color: var(--brune);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--sp-16);
}
.breadcrumb a { color: var(--brune); }
.breadcrumb a:hover { color: var(--prune); }
.breadcrumb .sep { margin: 0 var(--sp-8); color: var(--gris-light); }
.breadcrumb .current { color: var(--anthracite); }

.page-title {
  margin-bottom: var(--sp-12);
}
.page-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(18px, 2vw, 22px);
  color: var(--brune);
  max-width: 720px;
  margin: 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--sp-64);
  align-items: start;
}
.content-main h2 {
  margin: var(--sp-48) 0 var(--sp-16);
  font-size: clamp(24px, 2.6vw, 32px);
}
.content-main h2:first-child { margin-top: 0; }
.content-main h3 {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brune);
  margin: var(--sp-32) 0 var(--sp-12);
}
.content-main p { font-size: 16px; line-height: 1.7; color: var(--anthracite); }
.content-main ul { padding-left: 1.2em; }
.content-main li { margin-bottom: var(--sp-8); line-height: 1.6; }
.content-main strong { color: var(--teal-deep); font-weight: 600; }

/* Sidebar sticky */
.content-side {
  position: sticky;
  top: 96px;
}
.side-card {
  background: var(--ivoire-warm);
  border: 1px solid var(--border-light);
  border-radius: var(--r-4);
  padding: var(--sp-32);
  margin-bottom: var(--sp-24);
}
.side-card .kicker { margin-bottom: var(--sp-12); }
.side-card h3 {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--teal-deep);
  margin: 0 0 var(--sp-8);
  font-weight: 500;
}
.side-card p {
  font-size: 14px;
  margin: 0 0 var(--sp-16);
  line-height: 1.55;
}
.side-card .btn { width: 100%; }
.side-card hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--sp-24) 0;
}
.side-card .mini-contact {
  font-size: 13px;
  line-height: 1.6;
  color: var(--anthracite);
}
.side-card .mini-contact strong {
  font-size: 10px;
  font-weight: 700;
  color: var(--brune);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 2px;
}

/* Procédure list (numbered) */
.proc-list {
  list-style: none;
  padding: 0;
  margin: var(--sp-32) 0;
  counter-reset: proc;
}
.proc-list li {
  counter-increment: proc;
  padding: var(--sp-24) 0;
  border-bottom: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--sp-24);
  align-items: baseline;
}
.proc-list li:first-child { border-top: 1px solid var(--border-light); }
.proc-list li::before {
  content: counter(proc, decimal-leading-zero);
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--teal);
  line-height: 1;
}
.proc-list li h4 {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--teal-deep);
  margin: 0 0 4px;
}
.proc-list li p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--anthracite);
}

/* Cross-links to other domains */
.related-domains {
  background: var(--ivoire-warm);
  padding: var(--sp-64) 0;
  margin-top: var(--sp-64);
  border-top: 1px solid var(--border-light);
}
.related-domains h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--teal-deep);
  margin: 0 0 var(--sp-24);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-24);
}
.related-card {
  background: var(--ivoire);
  border: 1px solid var(--border-light);
  border-radius: var(--r-4);
  padding: var(--sp-24);
  text-decoration: none;
  transition: all var(--t);
  display: block;
}
.related-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal);
}
.related-card .kicker { margin-bottom: 4px; }
.related-card h4 {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--teal-deep);
  font-weight: 500;
  margin: 0;
}
.related-card .arrow {
  display: inline-block;
  color: var(--teal-deep);
  font-weight: 600;
  margin-top: var(--sp-12);
  font-family: var(--font-sans);
  font-size: 13px;
}

/* Honoraires page detail */
.fees-detail {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: var(--r-4);
  overflow: hidden;
  margin: var(--sp-32) 0;
}

/* Mentions légales sections */
.legal-section {
  max-width: 820px;
  margin: 0 auto;
}
.legal-section h2 {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--teal-deep);
  margin: var(--sp-48) 0 var(--sp-16);
  font-weight: 500;
}
.legal-section h2:first-child { margin-top: 0; }
.legal-section p, .legal-section li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--anthracite);
}

@media (max-width: 1023px) {
  .content-grid { grid-template-columns: 1fr; }
  .content-side { position: static; }
  .related-grid { grid-template-columns: 1fr; }
}