/* ==========================================================================
   ATELIER DG IMMO — DESIGN SYSTEM & FEUILLE DE STYLE PRINCIPALE
   Marchand de Biens • Conseil • Promotion SCCV (Aymeric Darrieux & David Gil)
   Polices auto-hébergées (Inter & Montserrat WOFF2 — zéro appel Google Fonts)
   ========================================================================== */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-ext-400.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/inter-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-ext-500.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../fonts/inter-500.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-ext-600.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/inter-600.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-ext-700.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/inter-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/montserrat-ext-700.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/montserrat-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/montserrat-ext-800.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('../fonts/montserrat-800.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
  overflow: hidden !important;
}

:root {
  --color-primary: #1E293B;
  --color-primary-hover: #0F172A;
  --color-primary-light: #F1F5F9;
  --color-primary-glow: rgba(30, 41, 59, 0.16);

  --color-accent: #0284C7;
  --color-accent-hover: #0369A1;
  --color-accent-light: #E0F2FE;

  --color-gold: #D97706;
  --color-gold-bright: #F59E0B;
  --color-gold-light: #FEF3C7;

  --color-success: #10B981;
  --color-success-light: #DCFCE7;
  --color-warning: #F59E0B;
  --color-warning-light: #FEF3C7;
  --color-danger: #EF4444;
  --color-danger-light: #FEE2E2;

  --color-steel: #1E293B;
  --color-steel-light: #475569;
  --color-steel-muted: #64748B;

  --color-dark: #0F172A;
  --color-dark-surface: #1E293B;
  --color-white: #FFFFFF;
  --color-bg-light: #F8FAFC;
  --color-bg-card: #FFFFFF;
  --color-border: #E2E8F0;
  --color-border-hover: #CBD5E1;

  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.10), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 24px 38px -8px rgba(15, 23, 42, 0.14);
  --shadow-card: 0 10px 30px rgba(15, 23, 42, 0.07);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

  --container-max: 1260px;
  --header-height: 82px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-steel);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   1. SPLASH SCREEN D'ACCUEIL (COMME ADOUR ÉCHAFAUDAGE)
   ========================================================================== */
#splash {
  min-height: 92vh;
  background: radial-gradient(circle at 50% 42%, #FFFFFF 0%, #F1F5F9 65%, #E2E8F0 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 40px 20px 90px;
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.splash-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-dark);
  color: #F8FAFC;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
}

.splash-badge span.dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-success);
}

.splash-logo-container {
  max-width: 480px;
  width: 100%;
  margin: 0 auto 20px;
  animation: fadeUp 0.8s ease-out;
}

.splash-logo {
  width: 100%;
  max-height: 330px;
  object-fit: contain;
  margin: 0 auto;
  filter: drop-shadow(0 12px 24px rgba(15, 23, 42, 0.08));
}

.splash-tagline {
  max-width: 720px;
  font-size: 1.12rem;
  color: var(--color-steel-light);
  margin: 0 auto 26px;
  font-weight: 500;
}

.splash-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}

.splash-pill {
  background: white;
  border: 1px solid var(--color-border);
  padding: 7px 15px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-steel);
  box-shadow: var(--shadow-sm);
}

.scroll-down-btn {
  position: absolute;
  bottom: 28px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

.arrow-down {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  animation: bounceDown 1.8s infinite;
}

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

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   2. TOP-BAR & HEADER NAVIGATION
   ========================================================================== */
.top-bar {
  background-color: var(--color-dark);
  color: #CBD5E1;
  font-size: 0.84rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #E2E8F0;
}

.top-bar-item svg {
  width: 15px;
  height: 15px;
  color: var(--color-gold-bright);
  flex-shrink: 0;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.navbar {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-img {
  height: 58px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 24px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-steel);
  white-space: nowrap;
  position: relative;
  padding: 6px 0;
}

.nav-link:hover {
  color: var(--color-accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.phone-btn-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--color-primary);
  padding: 9px 14px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  white-space: nowrap;
}

.phone-btn-header svg {
  width: 17px;
  height: 17px;
  color: var(--color-accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.btn-lg {
  padding: 15px 28px;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%);
  color: white;
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #0F172A;
  font-weight: 800;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
  color: #0F172A;
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.12);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(6px);
}

.btn-outline-white:hover {
  background: white;
  color: var(--color-dark);
}

.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline-primary:hover {
  background: var(--color-primary);
  color: white;
}

.btn-icon {
  width: 18px;
  height: 18px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
  color: var(--color-primary);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   3. HERO SECTION IMMERSIVE
   ========================================================================== */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  padding: 80px 0 110px;
  color: white;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(15, 23, 42, 0.90) 0%, rgba(15, 23, 42, 0.76) 55%, rgba(15, 23, 42, 0.55) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.2);
  border: 1px solid rgba(245, 158, 11, 0.6);
  color: #FDE68A;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 22px;
  color: #FFFFFF;
}

.hero-title span {
  color: #38BDF8;
}

.hero-title em {
  font-style: normal;
  color: #FBBF24;
}

.hero-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: #E2E8F0;
  margin-bottom: 32px;
  max-width: 760px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.86rem;
  font-weight: 600;
  color: #F8FAFC;
  backdrop-filter: blur(4px);
}

.hero-badge-item svg {
  width: 17px;
  height: 17px;
  color: #FBBF24;
}

/* ==========================================================================
   4. TRUST BAR
   ========================================================================== */
.trust-bar {
  position: relative;
  z-index: 10;
  margin-top: -52px;
  background: white;
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon-box svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.trust-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.96rem;
  color: var(--color-primary);
}

.trust-subtitle {
  font-size: 0.83rem;
  color: var(--color-steel-muted);
}

/* ==========================================================================
   5. SECTIONS & HEADINGS
   ========================================================================== */
.section {
  padding: 84px 0;
}

.section-alt {
  background-color: #F1F5F9;
}

.section-white {
  background-color: #FFFFFF;
}

.section-dark {
  background-color: var(--color-dark);
  color: #F8FAFC;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 52px;
}

.section-subtitle {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-steel-light);
}

/* ==========================================================================
   6. LES 3 VILLAS / TERRAINS (CARTES DYNAMIQUES)
   ========================================================================== */
.villas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.villa-card {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.villa-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.villa-img-wrapper {
  position: relative;
  height: 245px;
  overflow: hidden;
}

.villa-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.villa-card:hover .villa-img {
  transform: scale(1.05);
}

.villa-ref-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.88);
  color: #FBBF24;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
}

.villa-status-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 6px 13px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-md);
}

.status-disponible {
  background: #DCFCE7;
  color: #15803D;
  border: 1px solid #86EFAC;
}

.status-option {
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FCD34D;
}

.status-vendu {
  background: #FEE2E2;
  color: #B91C1C;
  border: 1px solid #FCA5A5;
}

.villa-specs-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--color-dark);
  color: white;
  padding: 10px 14px;
  font-size: 0.8rem;
  text-align: center;
  border-bottom: 2px solid var(--color-gold-bright);
}

.villa-spec-col strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  color: #38BDF8;
}

.villa-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.villa-location {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.villa-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.villa-desc {
  font-size: 0.9rem;
  color: var(--color-steel-light);
  margin-bottom: 16px;
  line-height: 1.55;
}

/* Progress bar */
.villa-progress-box {
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 16px;
}

.villa-progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-steel);
}

.villa-progress-bar {
  height: 7px;
  background: #E2E8F0;
  border-radius: 99px;
  overflow: hidden;
}

.villa-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #0284C7, #10B981);
  border-radius: 99px;
}

.villa-features {
  list-style: none;
  margin-bottom: 18px;
}

.villa-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-steel);
  margin-bottom: 7px;
}

.villa-features li svg {
  width: 16px;
  height: 16px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 3px;
}

.villa-price-box {
  margin-top: auto;
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
  border: 1px solid #FDE68A;
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 16px;
}

.villa-price-main {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: #92400E;
}

.villa-price-sub {
  font-size: 0.78rem;
  color: #B45309;
  margin-top: 2px;
}

/* ==========================================================================
   7. CONFIGURATEUR D'ACHAT (SUR PLAN vs EN L'ÉTAT vs CLÉ EN MAIN)
   ========================================================================== */
.formula-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 30px;
}

.formula-card {
  background: white;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.formula-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 16px 36px rgba(2, 132, 199, 0.14);
  transform: translateY(-6px);
}

.formula-ribbon {
  position: absolute;
  top: -13px;
  left: 24px;
  background: var(--color-accent);
  color: white;
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.formula-step {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-steel-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.formula-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.formula-price-tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.86rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.formula-list {
  list-style: none;
  margin-bottom: 22px;
  flex-grow: 1;
}

.formula-list li {
  font-size: 0.9rem;
  margin-bottom: 10px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

/* ==========================================================================
   8. PACK TECHNOLOGIQUE KNX + SOLAIRE + PAC & SIMULATEUR
   ========================================================================== */
.tech-showcase-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}

.tech-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 24px;
}

.tech-pillar-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  padding: 18px;
}

.tech-pillar-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: #38BDF8;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tech-pillar-desc {
  font-size: 0.86rem;
  color: #CBD5E1;
  line-height: 1.5;
}

.sim-box {
  background: white;
  color: var(--color-steel);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-xl);
}

.sim-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 20px 0;
}

.sim-card-bad {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  padding: 14px;
  border-radius: var(--radius-md);
  text-align: center;
}

.sim-card-good {
  background: #ECFDF5;
  border: 2px solid #10B981;
  padding: 14px;
  border-radius: var(--radius-md);
  text-align: center;
}

/* ==========================================================================
   9. LES 2 ASSOCIÉS (DARRIEUX AYMERIC & GIL DAVID)
   ========================================================================== */
.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.founder-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.founder-role {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  align-self: flex-start;
}

.founder-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-primary);
}

/* ==========================================================================
   10. FORMULAIRE DE DOSSIER / DEVIS & OPTIONS
   ========================================================================== */
.devis-section {
  background: linear-gradient(180deg, #F1F5F9 0%, #E2E8F0 100%);
}

.devis-card {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  overflow: hidden;
  max-width: 980px;
  margin: 0 auto;
}

.devis-card-header {
  background: var(--color-dark);
  color: white;
  padding: 26px 34px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.devis-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
}

.devis-card-subtitle {
  font-size: 0.9rem;
  color: #94A3B8;
}

.devis-badge-reassurance {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.5);
  color: #6EE7B7;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
}

.devis-badge-reassurance svg {
  width: 18px;
  height: 18px;
}

.devis-form {
  padding: 34px;
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.required {
  color: var(--color-danger);
}

.radio-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.radio-card {
  position: relative;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: #F8FAFC;
}

.radio-card input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.radio-card:focus-within {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.radio-card.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}

.radio-card-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--color-primary);
}

.radio-card-desc {
  font-size: 0.8rem;
  color: var(--color-steel-muted);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.96rem;
  background: #FFFFFF;
  color: var(--color-steel);
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.form-privacy-note {
  font-size: 0.84rem;
  color: var(--color-steel-muted);
}

/* ==========================================================================
   11. FAQ & COMPARATIF
   ========================================================================== */
.faq-container {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.02rem;
  color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 22px;
  color: var(--color-steel-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  display: block;
}

/* ==========================================================================
   12. CONTACT & FOOTER
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 30px;
}

.contact-card-info {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-block {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
}

.contact-info-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.contact-info-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-steel);
}

.contact-map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  min-height: 380px;
  box-shadow: var(--shadow-card);
}

.contact-map-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
}

.footer {
  background: var(--color-dark);
  color: #CBD5E1;
  padding: 64px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 36px;
  margin-bottom: 44px;
}

.footer-brand-logo {
  height: 74px;
  width: auto;
  margin-bottom: 14px;
}

.footer-slogan {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #FBBF24;
  font-size: 0.92rem;
  margin-bottom: 10px;
}

.footer-desc {
  font-size: 0.88rem;
  color: #94A3B8;
  line-height: 1.6;
}

.footer-heading {
  font-family: var(--font-heading);
  font-weight: 800;
  color: white;
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94A3B8;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: #94A3B8;
}

/* Modals & Mobile Drawer */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.active {
  display: flex;
}

.modal-box {
  background: white;
  border-radius: var(--radius-lg);
  max-width: 650px;
  width: 100%;
  padding: 32px;
  position: relative;
  max-height: 85vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--color-steel-muted);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: white;
  z-index: 2100;
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: right var(--transition-normal);
  box-shadow: var(--shadow-xl);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.mobile-drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-drawer-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.floating-mobile-cta {
  display: none;
  position: fixed;
  bottom: 14px;
  left: 14px;
  right: 14px;
  z-index: 1500;
}

/* Responsive */
@media (max-width: 1024px) {
  .villas-grid, .formula-grid, .trust-grid, .tech-showcase-grid, .founders-grid, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav-menu, .nav-actions {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
}

@media (max-width: 680px) {
  .radio-cards-grid, .form-grid-2, .tech-pillars, .sim-result-grid {
    grid-template-columns: 1fr;
  }
  .floating-mobile-cta {
    display: block;
  }
  body {
    padding-bottom: 72px;
  }
}

/* ==========================================================================
   THEME SOBRE v2 — blanc, anthracite, touche de bronze (surcharges)
   ========================================================================== */
:root {
  --color-gold: #8B6F47;
  --color-gold-bright: #B8956A;
  --color-gold-light: #F3EDE4;
  --color-accent: #3E5C76;
  --color-accent-hover: #2F4A61;
  --color-accent-light: #EAF0F5;
  --header-height: 76px;
}

/* En-tête */
.header { background: #FFFFFF; backdrop-filter: none; }
.navbar { height: var(--header-height); }
.logo-wrapper { gap: 12px; }
.logo-mark { height: 46px; width: auto; object-fit: contain; }
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--color-primary);
}
.logo-text b { font-weight: 800; }
.logo-text small {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--color-steel-muted);
  margin-top: 4px;
}
.phone-btn-header svg { color: var(--color-gold); }

/* Boutons */
.btn-primary { background: #1E293B; box-shadow: none; }
.btn-primary:hover { background: #334155; transform: none; }
.btn-gold { background: #8B6F47; color: #FFFFFF; box-shadow: none; font-weight: 700; }
.btn-gold:hover { background: #75593A; color: #FFFFFF; transform: none; }
.btn-light { background: #FFFFFF; color: #1E293B; }
.btn-light:hover { background: #F1F5F9; color: #1E293B; }
.btn-outline-white { backdrop-filter: none; background: transparent; }

/* Hero v2 : photo plein écran */
.hero-v2 {
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100svh - var(--header-height));
  padding: 0;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
}
.hero-v2 .hero-overlay {
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.86) 0%, rgba(15, 23, 42, 0.58) 55%, rgba(15, 23, 42, 0.12) 100%);
}
.hero-v2 .hero-content {
  max-width: var(--container-max);
  margin: auto;
  padding-top: 72px;
  padding-bottom: 72px;
}
.hero-overline {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #E7D3B4;
  margin-bottom: 18px;
}
.hero-v2 .hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  max-width: 760px;
  margin-bottom: 20px;
}
.hero-v2 .hero-lead {
  max-width: 600px;
  font-size: 1.1rem;
  margin-bottom: 30px;
}
.hero-v2 .hero-cta-group { margin-bottom: 0; }
.hero-caption {
  position: absolute;
  top: 14px;
  right: 18px;
  z-index: 2;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.75);
}
.hero-stats {
  position: relative;
  z-index: 2;
  background: rgba(15, 23, 42, 0.78);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.hero-stats-grid strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #FFFFFF;
}
.hero-stats-grid span {
  font-size: 0.82rem;
  color: #CBD5E1;
}

/* Titres de section plus sobres */
.section-subtitle {
  background: transparent;
  padding: 0;
  color: var(--color-gold);
  letter-spacing: 2px;
}
.section-title { font-weight: 800; }

/* Cartes villas */
.villa-ref-badge { color: #E7D3B4; }
.villa-specs-strip { border-bottom-color: var(--color-gold-bright); }
.villa-spec-col strong { color: #E7D3B4; }
.villa-price-box { background: #F5F1EA; border-color: #E3D9C8; }
.villa-price-main { color: #5B4527; }
.villa-price-sub { color: #7A6444; }
.villa-status-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.villa-progress-fill { background: linear-gradient(90deg, #3E5C76, #8B6F47); }

/* Formules d'achat */
.formula-card.featured { border-color: #1E293B; box-shadow: var(--shadow-lg); }
.formula-ribbon { background: #1E293B; }
.formula-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold-bright);
  margin-top: 9px;
  flex-shrink: 0;
}

/* Sections sombres et pied de page */
.tech-pillar-title { color: #E7D3B4; }
.footer-slogan { color: #C9A878; }
.devis-badge-reassurance { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.3); color: #E2E8F0; }

@media (max-width: 680px) {
  .hero-v2 .hero-content { padding-top: 48px; padding-bottom: 40px; }
  .hero-v2 .hero-cta-group .btn { width: 100%; }
  .hero-stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; padding-top: 14px; padding-bottom: 14px; }
  .hero-stats-grid strong { font-size: 1rem; }
  .hero-caption { top: 8px; right: 10px; }
}

/* Ajustements v2.1 : logo net, titre sur 2 lignes */
.logo-mark { height: 52px; }
.logo-text { white-space: nowrap; font-size: 1.05rem; }
.hero-v2 .hero-title {
  font-size: clamp(2.1rem, 4.4vw, 3.5rem);
  max-width: 980px;
}

/* Ajustements v2.2 : section 3 étapes, visuel split, simulateur sobre & barre mobile */
.concept-split-card {
  max-width: 920px;
  margin: 0 auto 40px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}
.concept-split-img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  display: block;
}
.concept-split-caption {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--color-dark);
  color: #E2E8F0;
  padding: 14px 20px;
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 700;
  text-align: center;
}
.concept-split-caption > div:first-child {
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  color: #CBD5E1;
}
.concept-split-caption > div:last-child {
  color: #E7D3B4;
}

.formula-desc {
  font-size: 0.9rem;
  color: var(--color-steel-light);
  margin-bottom: 16px;
}
.formula-price-tag {
  background: #F1F5F9;
  color: #334155;
}
.formula-price-tag-accent {
  background: #1E293B;
  color: #FFFFFF;
}
.formula-price-tag-gold {
  background: #F5F1EA;
  color: #5B4527;
  border: 1px solid #E3D9C8;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
}
.step-number {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--color-gold);
  margin-bottom: 10px;
}
.step-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 0.92rem;
  color: var(--color-steel-light);
  line-height: 1.65;
}

.sim-badge {
  display: inline-block;
  background: #F5F1EA;
  color: #5B4527;
  border: 1px solid #E3D9C8;
  font-weight: 700;
  font-size: 0.74rem;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 99px;
  margin-bottom: 12px;
}
.sim-card-bad {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
}
.sim-card-good {
  background: #F5F1EA;
  border: 2px solid #8B6F47;
}

@media (max-width: 1024px) {
  .steps-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .concept-split-caption { grid-template-columns: 1fr; gap: 8px; }
  .concept-split-caption > div:first-child { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.14); padding-bottom: 8px; }
  .floating-mobile-cta {
    display: flex;
    gap: 10px;
    background: rgba(15, 23, 42, 0.92);
    padding: 10px;
    border-radius: 12px;
    bottom: 10px;
    left: 10px;
    right: 10px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.35);
  }
}

/* Ajustements v2.3 : conformité RGPD, mention non contractuelle, accessibilité & contraste AA */
.section-subtitle {
  color: #6E5634;
}
.section-dark .section-subtitle {
  color: #E7D3B4;
}
.villa-non-contractual {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(15, 23, 42, 0.72);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.68rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 4px;
  pointer-events: none;
  z-index: 2;
}
.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--color-steel-light);
  line-height: 1.5;
  cursor: pointer;
}
.consent-label input[type="checkbox"] {
  margin-top: 4px;
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}
.consent-label a {
  color: var(--color-primary);
  text-decoration: underline;
  font-weight: 600;
}
.map-consent-box {
  width: 100%;
  min-height: 380px;
  height: 100%;
  background: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  text-align: center;
}
.map-consent-inner {
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.map-consent-inner svg {
  color: var(--color-gold);
}
.map-consent-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-primary);
}
.map-consent-text {
  font-size: 0.86rem;
  color: var(--color-steel-light);
  line-height: 1.55;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}