/* ==========================================================================
   HF Concept — site vitrine
   Feuille de style sur-mesure (aucune dépendance CDN). Design tokens,
   layout, composants, micro-interactions "3D" (transform/opacity only).
   ========================================================================== */

:root {
  --ink: #0f172a;
  --ink-2: #1e293b;
  --gold: #c28e46;
  --gold-ink: #8a6829;   /* variante lisible (AA) sur fond clair */
  --gold-soft: #e9d5b3;
  --light: #f8fafc;
  --gray: #475569;
  --gray-soft: #94a3b8;
  --border: #e5e7eb;
  --white: #ffffff;

  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1280px;
  --radius-sm: 0.75rem;
  --radius-md: 1.25rem;
  --radius-lg: 1.75rem;
  --radius-full: 999px;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 12px 24px -8px rgba(15, 23, 42, 0.16);
  --shadow-lg: 0 30px 60px -20px rgba(15, 23, 42, 0.35);
  --shadow-gold: 0 20px 40px -12px rgba(194, 142, 70, 0.45);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.2s;
  --dur-med: 0.5s;
  --dur-slow: 0.9s;
}

/* ---- Reset minimal ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
input, textarea { font: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---- Focus visible (accessibilité clavier) ------------------------------ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2.5px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---- Layout helpers ------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 640px) { .container { padding-inline: 1.5rem; } }
@media (min-width: 1024px) { .container { padding-inline: 2rem; } }

.section { padding-block: clamp(3.5rem, 7vw, 7rem); }
.section-light { background: var(--light); }
.section-dark { background: var(--ink); color: var(--white); }

.eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-ink);
  margin-bottom: 0.75rem;
}
.eyebrow--on-dark { color: var(--gold); }

.section-head { max-width: 42rem; margin-inline: auto; text-align: center; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head--left { margin-inline: 0; text-align: left; }

h2.section-title, .section-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.75rem, 3.4vw, 2.75rem);
  line-height: 1.15;
  color: var(--ink);
}
.section-dark .section-title { color: var(--white); }
.section-lede {
  color: var(--gray);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.7;
  margin-top: 1.25rem;
}
.section-dark .section-lede { color: #cbd5e1; }

.italic-gold { color: var(--gold); font-style: italic; }

/* ---- Boutons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3.1rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn svg { width: 1.15rem; height: 1.15rem; flex: none; }
.btn:hover { transform: translateY(-2px); }

.btn-gold {
  background: var(--gold);
  color: var(--ink); /* texte foncé sur or : contraste AA garanti (blanc sur or ≈ 2.9:1, insuffisant) */
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover { background: #d4a05e; }

.btn-outline-light {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.btn-outline-light:hover { background: var(--white); color: var(--ink); }

.btn-outline-dark {
  border: 1.5px solid var(--ink);
  color: var(--ink);
  min-height: 2.75rem;
  padding: 0.6rem 1.4rem;
  font-size: 0.9rem;
}
.btn-outline-dark:hover { background: var(--ink); color: var(--white); }

.btn-dark {
  background: var(--ink);
  color: var(--white);
  min-height: 2.9rem;
}
.btn-dark:hover { background: var(--gold); color: var(--ink); }

/* ---- Icônes (sprite inline) ------------------------------------------------ */
.icon { width: 1.5rem; height: 1.5rem; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ==========================================================================
   NAV
   ========================================================================== */
.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--dur-fast) var(--ease);
}
.nav.is-scrolled { box-shadow: var(--shadow-sm); }
.hidden { display: none !important; }
.hide-mobile { display: none; }
@media (min-width: 768px) { .hide-mobile { display: inline; } }
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 4.75rem; }
.brand { display: flex; align-items: center; gap: 0.6rem; }
.brand img { width: 2.1rem; height: 2.15rem; }
.brand-name { font-family: var(--font-serif); font-weight: 700; font-size: 1.4rem; letter-spacing: -0.01em; color: var(--ink); }
.brand-name .dot { color: var(--gold); }

.nav-links { display: none; align-items: center; gap: 1.75rem; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: var(--gray);
  transition: color var(--dur-fast) var(--ease);
  padding: 0.4rem 0.1rem;
}
.nav-links a:hover { color: var(--gold-ink); }
.nav-phone {
  display: flex; align-items: center; gap: 0.55rem;
  background: var(--ink); color: var(--white);
  padding: 0.7rem 1.3rem; border-radius: var(--radius-full);
  font-size: 0.9rem; font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.nav-phone:hover { background: var(--gold); color: var(--ink); transform: translateY(-2px); }
.nav-phone .icon { width: 1.05rem; height: 1.05rem; }

.nav-burger {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; border-radius: var(--radius-sm);
}
.nav-burger:hover { background: var(--light); }
.nav-burger .icon { width: 1.5rem; height: 1.5rem; }

@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-burger, .nav-phone-mobile { display: none; }
}

/* Menu mobile plein écran */
.mobile-menu {
  position: fixed; inset: 0; z-index: 60;
  background: var(--ink);
  display: flex; flex-direction: column;
  padding: 1.5rem 1.5rem 2.5rem;
  transform: translateX(100%);
  transition: transform var(--dur-med) var(--ease);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 3rem; }
.mobile-menu-top .brand-name { color: var(--white); }
.mobile-menu-close {
  width: 3rem; height: 3rem; border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1); display: inline-flex; align-items: center; justify-content: center;
  color: var(--white);
}
.mobile-menu nav { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-menu nav a {
  font-family: var(--font-serif);
  font-size: 1.85rem; color: var(--white); padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.mobile-menu-cta { margin-top: auto; display: flex; flex-direction: column; gap: 0.85rem; padding-top: 2rem; }
@media (min-width: 900px) { .mobile-menu { display: none; } }

body.menu-open { overflow: hidden; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  padding-top: clamp(7.5rem, 14vw, 10rem);
  padding-bottom: clamp(3.5rem, 8vw, 6rem);
  overflow: hidden;
  background: linear-gradient(180deg, #fbfaf8 0%, var(--white) 60%);
}
.hero-blobs { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  will-change: transform;
}
.hero-blob--a { width: 32rem; height: 32rem; top: -10rem; right: -8rem; background: radial-gradient(circle, rgba(194,142,70,0.35), transparent 70%); animation: float-a 22s ease-in-out infinite; }
.hero-blob--b { width: 26rem; height: 26rem; bottom: -8rem; left: -6rem; background: radial-gradient(circle, rgba(15,23,42,0.12), transparent 70%); animation: float-b 26s ease-in-out infinite; }
@keyframes float-a { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-2.5rem, 3rem); } }
@keyframes float-b { 0%,100% { transform: translate(0,0); } 50% { transform: translate(3rem, -2rem); } }
@media (prefers-reduced-motion: reduce) { .hero-blob { animation: none; } }

.hero-grid {
  position: relative; z-index: 1;
  display: grid; gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 2.5rem; } }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.45rem 0.9rem; border-radius: var(--radius-full);
  background: rgba(194, 142, 70, 0.12); border: 1px solid rgba(194, 142, 70, 0.35);
  color: var(--gold-ink); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-family: var(--font-serif); font-weight: 700;
  font-size: clamp(2.35rem, 5.6vw, 4.25rem);
  line-height: 1.08; letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.hero-lede { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--gray); line-height: 1.7; max-width: 34rem; margin-bottom: 2.25rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.hero-ctas .btn-outline-dark { min-height: 3.1rem; padding: 0.85rem 1.75rem; font-size: 1rem; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 1.75rem 2.25rem; }
.hero-trust-item { display: flex; align-items: center; gap: 0.6rem; font-size: 0.88rem; color: var(--gray); font-weight: 500; }
.hero-trust-item .icon { width: 1.2rem; height: 1.2rem; color: var(--gold); }

/* Carte illustration héro avec effet de profondeur (aucune photo : façade dessinée) */
.hero-media { position: relative; perspective: 1400px; }
.hero-media-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 3 / 4;
  max-width: 30rem;
  margin-inline: auto;
  background: linear-gradient(165deg, #fdfbf6 0%, #f6f0e4 100%);
  transform: rotateY(-6deg) rotateX(2deg);
  transition: transform 0.4s var(--ease);
  will-change: transform;
}
.illus { width: 100%; height: 100%; display: block; }
.illus-wall { fill: rgba(255,255,255,0.55); stroke: var(--ink); stroke-width: 2; }
.illus-line { fill: var(--ink); stroke: var(--ink); color: var(--ink); }
.illus-shadow { fill: rgba(15,23,42,0.1); stroke: none; filter: blur(3px); }
.illus-glass { fill: rgba(194,142,70,0.14); }
.illus-door-fill { fill: rgba(194,142,70,0.3); }
.illus-glow { fill: var(--gold); opacity: 0.16; animation: glow-pulse 5s ease-in-out infinite; }
.illus-glow-b { animation-delay: -2.5s; }
@keyframes glow-pulse { 0%, 100% { opacity: 0.14; } 50% { opacity: 0.55; } }
@media (prefers-reduced-motion: reduce) { .illus-glow { animation: none; opacity: 0.3; } }
@media (hover: hover) and (pointer: fine) { .hero-media:hover .hero-media-card { transform: rotateY(0deg) rotateX(0deg) scale(1.01); } }
@media (max-width: 1023px) { .hero-media-card { transform: none; max-width: 22rem; } }

.hero-badge {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 1rem 1.25rem;
  display: flex; align-items: center; gap: 0.85rem;
  animation: badge-float 6s ease-in-out infinite;
}
.hero-badge--top { top: -1.5rem; left: -1.5rem; }
.hero-badge--bottom { bottom: -1.5rem; right: -1.5rem; animation-delay: -3s; }
.hero-badge .num { font-family: var(--font-serif); font-weight: 700; font-size: 1.5rem; color: var(--ink); line-height: 1; }
.hero-badge .label { font-size: 0.72rem; color: var(--gray); font-weight: 600; line-height: 1.3; max-width: 7rem; }
@keyframes badge-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) { .hero-badge { animation: none; } }
@media (max-width: 639px) {
  .hero-badge { padding: 0.75rem 0.9rem; gap: 0.6rem; }
  .hero-badge--top { top: -1rem; left: -0.75rem; }
  .hero-badge--bottom { bottom: -1rem; right: -0.75rem; }
  .hero-badge .num { font-size: 1.15rem; }
  .hero-badge .label { font-size: 0.65rem; max-width: 5.5rem; }
}

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
@media (min-width: 768px) { .services-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

.service-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  transform-style: preserve-3d;
  will-change: transform;
}
@media (min-width: 768px) { .service-card { padding: 2rem; } }
@media (hover: hover) and (pointer: fine) {
  .service-card:hover { box-shadow: var(--shadow-md); border-color: rgba(194,142,70,0.35); }
}
.svc-icon {
  width: 2.35rem; height: 2.35rem; border-radius: 0.6rem;
  background: var(--light); color: var(--gold-ink);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.65rem;
}
@media (min-width: 768px) { .svc-icon { width: 3.25rem; height: 3.25rem; border-radius: 0.85rem; margin-bottom: 1.4rem; } .svc-icon .icon { width: 1.6rem; height: 1.6rem; } }
.svc-icon .icon { width: 1.15rem; height: 1.15rem; }
.service-card h3 { font-family: var(--font-serif); font-weight: 700; font-size: 0.9rem; margin-bottom: 0.35rem; }
@media (min-width: 768px) { .service-card h3 { font-size: 1.2rem; margin-bottom: 0.65rem; } }
.svc-desc { display: none; color: var(--gray); line-height: 1.65; margin-bottom: 1.25rem; font-size: 0.95rem; }
@media (min-width: 768px) { .svc-desc { display: block; } }
.svc-list { display: flex; flex-direction: column; gap: 0.3rem; }
@media (min-width: 768px) { .svc-list { gap: 0.55rem; } }
.svc-list li { display: flex; align-items: flex-start; gap: 0.35rem; font-size: 0.68rem; font-weight: 500; color: rgba(15,23,42,0.82); line-height: 1.35; }
@media (min-width: 768px) { .svc-list li { font-size: 0.9rem; gap: 0.55rem; } }
.svc-list .icon { width: 0.7rem; height: 0.7rem; color: var(--gold-ink); margin-top: 0.15rem; }
@media (min-width: 768px) { .svc-list .icon { width: 1rem; height: 1rem; margin-top: 0.2rem; } }

/* ==========================================================================
   POURQUOI (dark)
   ========================================================================== */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 1024px) { .why-grid { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; } }
.why-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md); padding: 1.35rem; text-align: center;
  transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
@media (min-width: 768px) { .why-card { padding: 2rem; } }
.why-card:hover { background: rgba(255,255,255,0.09); }
.why-icon {
  width: 2.35rem; height: 2.35rem; margin-inline: auto; margin-bottom: 0.9rem;
  border-radius: 0.7rem; background: rgba(194,142,70,0.18);
  display: flex; align-items: center; justify-content: center; color: var(--gold);
}
@media (min-width: 768px) { .why-icon { width: 3.25rem; height: 3.25rem; margin-bottom: 1.2rem; } .why-icon .icon { width: 1.6rem; height: 1.6rem; } }
.why-icon .icon { width: 1.2rem; height: 1.2rem; }
.why-card h4 { font-family: var(--font-serif); font-weight: 700; font-size: 0.92rem; color: var(--white); }
@media (min-width: 768px) { .why-card h4 { font-size: 1.15rem; margin-bottom: 0.65rem; } }
.why-desc { display: none; color: #cbd5e1; font-size: 0.9rem; line-height: 1.6; }
@media (min-width: 768px) { .why-desc { display: block; } }

.hotline {
  margin-top: 3rem; display: flex; justify-content: center;
}
.hotline-pill {
  display: inline-flex; align-items: center; gap: 0.85rem; flex-wrap: wrap; justify-content: center;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 1rem 1.75rem; border-radius: var(--radius-md);
}
.pulse-dot { position: relative; width: 0.7rem; height: 0.7rem; }
.pulse-dot::before, .pulse-dot::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; background: #4ade80;
}
.pulse-dot::before { animation: pulse-ring 1.8s cubic-bezier(0,0,0.2,1) infinite; }
@keyframes pulse-ring { 0% { transform: scale(1); opacity: 0.75; } 100% { transform: scale(2.4); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .pulse-dot::before { animation: none; opacity: 0.4; } }
.hotline-phone { font-size: 1.4rem; font-weight: 700; color: var(--white); }
.hotline-phone:hover { color: var(--gold); }

/* ==========================================================================
   MÉTHODE
   ========================================================================== */
.method-grid { display: grid; grid-template-columns: 1fr; gap: 2.25rem; position: relative; }
@media (min-width: 768px) { .method-grid { grid-template-columns: repeat(4, 1fr); gap: 2rem; } }
.method-line { display: none; }
@media (min-width: 768px) { .method-line { display: block; position: absolute; top: 2rem; left: 0; width: 100%; height: 1px; background: var(--border); z-index: 0; } }
.method-step { text-align: center; position: relative; z-index: 1; }
.method-num {
  width: 4rem; height: 4rem; margin-inline: auto; margin-bottom: 1.25rem;
  border-radius: 50%; background: var(--white); border: 4px solid var(--light);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-weight: 700; font-size: 1.25rem; color: var(--gold-ink);
  box-shadow: var(--shadow-sm);
}
.method-step h3 { font-family: var(--font-serif); font-weight: 700; font-size: 1.1rem; margin-bottom: 0.6rem; }
.method-step p { font-size: 0.9rem; color: var(--gray); line-height: 1.6; }

/* ==========================================================================
   PARTENAIRES
   ========================================================================== */
.partner-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 3rem; }
@media (min-width: 768px) { .partner-grid { grid-template-columns: repeat(3, 1fr); } }
.partner-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 1.75rem; transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.partner-card:hover { border-color: rgba(194,142,70,0.35); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.partner-card .svc-icon { color: var(--gold-ink); background: rgba(194,142,70,0.1); }
.partner-card h3 { font-family: var(--font-serif); font-weight: 700; font-size: 1.2rem; margin-bottom: 0.65rem; }
.partner-card .svc-desc { display: block; margin-bottom: 1rem; }

.partner-panel {
  background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  padding: 1.75rem;
}
@media (min-width: 768px) { .partner-panel { padding: 3rem; } }
.partner-panel-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }
@media (min-width: 1024px) { .partner-panel-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; } }
.partner-panel h3 { font-family: var(--font-serif); font-weight: 700; font-size: 1.5rem; margin-bottom: 1rem; }
@media (min-width: 768px) { .partner-panel h3 { font-size: 1.85rem; } }
.partner-panel-list { display: flex; flex-direction: column; gap: 0.85rem; color: var(--gray); }
.partner-panel-list li { display: flex; gap: 0.75rem; align-items: flex-start; }
.partner-panel-list .icon { width: 1.15rem; height: 1.15rem; color: var(--gold-ink); margin-top: 0.2rem; flex: none; }
.partner-panel-list strong { color: var(--ink); }

/* ==========================================================================
   BANDEAU PARTICULIERS
   ========================================================================== */
.banner { padding-block: 2.5rem; background: var(--white); border-top: 1px solid var(--border); text-align: center; }
.banner p { font-size: 0.95rem; color: var(--gray); }
.banner-link { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 0.75rem; color: var(--gold-ink); font-weight: 700; }
.banner-link:hover { text-decoration: underline; }
.banner-link .icon { width: 1rem; height: 1rem; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--light); border-top: 1px solid var(--border); padding-top: 4rem; padding-bottom: 2rem; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; margin-bottom: 3rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; gap: 3rem; } }
.footer-brand { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1.5rem; }
.footer-brand img { width: 1.75rem; height: 1.8rem; }
.footer-brand span { font-family: var(--font-serif); font-weight: 700; font-size: 1.2rem; }
.footer p.lede { color: var(--gray); font-size: 0.92rem; line-height: 1.65; max-width: 26rem; margin-bottom: 1.5rem; }
.footer-stats { display: flex; gap: 1rem; }
.footer-stat { background: var(--white); border: 1px solid var(--border); border-radius: 0.6rem; padding: 0.6rem 0.9rem; }
.footer-stat .k { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray-soft); margin-bottom: 0.15rem; }
.footer-stat .v { font-weight: 700; font-size: 0.9rem; }
.footer h4 { font-weight: 700; margin-bottom: 1.4rem; font-size: 0.98rem; }
.footer-list { display: flex; flex-direction: column; gap: 0.85rem; font-size: 0.9rem; color: var(--gray); }
.footer-list.contact li { display: flex; align-items: flex-start; gap: 0.7rem; }
.footer-list.contact .icon { width: 1.15rem; height: 1.15rem; color: var(--gold-ink); flex: none; margin-top: 0.1rem; }
.footer-list a:hover { color: var(--gold-ink); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 1.75rem;
  display: flex; flex-direction: column; gap: 1rem; align-items: center; justify-content: space-between;
  font-size: 0.75rem; color: var(--gray-soft);
}
@media (min-width: 768px) { .footer-bottom { flex-direction: row; } }
.footer-bottom-links { display: flex; gap: 1.25rem; flex-wrap: wrap; justify-content: center; }
.footer-bottom-links a:hover { color: var(--gold-ink); }

/* ==========================================================================
   MODALE — formulaire de rappel
   ========================================================================== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: none; align-items: center; justify-content: center; padding: 1rem;
}
.modal-overlay.is-open { display: flex; }
.modal-card {
  background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  max-width: 32rem; width: 100%; max-height: 90vh; overflow-y: auto; position: relative;
  animation: modal-in var(--dur-med) var(--ease);
}
@keyframes modal-in { from { opacity: 0; transform: translateY(16px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@media (prefers-reduced-motion: reduce) { .modal-card { animation: none; } }
.modal-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 10;
  width: 2.75rem; height: 2.75rem; min-width: 44px; min-height: 44px; border-radius: 50%;
  background: var(--light); color: var(--gray);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.modal-close:hover { background: var(--gold); color: var(--ink); }
.modal-header { background: var(--ink); color: var(--white); padding: 2rem; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.modal-header-icon {
  width: 3rem; height: 3rem; border-radius: 0.75rem; background: rgba(194,142,70,0.2);
  display: flex; align-items: center; justify-content: center; color: var(--gold); margin-bottom: 1rem;
}
.modal-header h2 { font-family: var(--font-serif); font-weight: 700; font-size: 1.6rem; margin-bottom: 0.5rem; }
.modal-header p { color: #cbd5e1; font-size: 0.9rem; line-height: 1.55; }
.modal-header a { color: var(--gold); font-weight: 700; }
.modal-header a:hover { text-decoration: underline; }

.modal-form { padding: 2rem; }
.field { margin-bottom: 1.25rem; }
.field label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--ink); }
.field .req { color: var(--gold-ink); }
.field input, .field textarea {
  width: 100%; padding: 0.85rem 1rem; border-radius: 0.85rem;
  border: 1px solid var(--border); outline: none; font-size: 1rem;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  background: var(--white);
}
.field input:focus, .field textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(194,142,70,0.15); }
.field textarea { resize: vertical; min-height: 6.5rem; }
.field-note { font-size: 0.75rem; color: var(--gray); line-height: 1.55; margin-bottom: 1.25rem; }
.field-note a { color: var(--gold-ink); }
.field-note a:hover { text-decoration: underline; }

.form-error {
  display: none;
  background: #fef2f2; border: 1px solid #fecaca; color: #991b1b;
  border-radius: 0.75rem; padding: 0.85rem 1rem; font-size: 0.85rem; margin-bottom: 1.25rem;
}
.form-error.is-visible { display: block; }

.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.submit-btn {
  width: 100%; background: var(--gold); color: var(--ink);
  padding: 1rem; border-radius: var(--radius-full); font-weight: 700; font-size: 1.05rem;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  box-shadow: var(--shadow-gold);
  transition: background var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
  min-height: 3.25rem;
}
.submit-btn:hover { background: #d4a05e; transform: translateY(-2px); }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.success-panel { display: none; padding: 2.5rem 2rem; text-align: center; }
.success-panel.is-visible { display: block; }
.success-icon {
  width: 4rem; height: 4rem; border-radius: 50%; background: #dcfce7; color: #16a34a;
  display: flex; align-items: center; justify-content: center; margin-inline: auto; margin-bottom: 1.25rem;
}
.success-panel h2 { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; margin-bottom: 0.75rem; }
.success-panel p { color: var(--gray); margin-bottom: 1.5rem; line-height: 1.6; }

/* ==========================================================================
   SCROLL REVEAL (IntersectionObserver + transform/opacity uniquement)
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-stagger.is-visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal-stagger > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.4s; }
.reveal-stagger > *:nth-child(7) { transition-delay: 0.48s; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ---- No-JS fallback : tout reste visible si le script ne charge pas ------ */
.no-js .reveal, .no-js .reveal-stagger > * { opacity: 1; transform: none; }