/* ==========================================
   GOOGLE FONTS
   ========================================== */
/* ==========================================
   VARIABLES – THÈME CLAIR
   ========================================== */
:root {
  color-scheme: light dark;

  --bg:         #F8F7F8;
  --surface:    #FFFFFF;
  --surface-2:  #ECEEF5;                       /* navy très dilué */

  --text:       #192143;                       /* navy */
  --text-2:     #7B839A;                       /* grey-blue moyen */

  --border:      rgba(25, 33, 67, 0.12);
  --border-card: rgba(25, 33, 67, 0.12);

  /* Navy — couleur textes/liens, ambre pour boutons */
  --primary: #192143;                          /* navy (contraste maximal sur fond clair) */

  /* Dégradé texte (logo, prix, highlights) */
  --gradient-logo: linear-gradient(135deg, #192143 0%, #7B839A 100%);

  /* Dégradé bouton — ambre vif */
  --gradient-btn: linear-gradient(135deg, #E99852 0%, #D07830 100%);

  /* Texte sur bouton */
  --on-primary: #192143;                       /* navy sur fond ambre */

  /* Héro */
  --gradient-hero: linear-gradient(160deg, #F8F7F8 0%, #EFF1F7 55%, #E8EAF2 100%);
  --circle-opacity: 0.08;

  /* Ombres */
  --shadow-md:   0 8px 24px rgba(233, 152, 82, 0.28);
  --shadow-xl:   0 24px 64px rgba(233, 152, 82, 0.40);
  --shadow-card: 0 4px 16px rgba(25, 33, 67, 0.08);

  /* Header */
  --header-bg:     rgba(248, 247, 248, 0.95);
  --header-border: rgba(25, 33, 67, 0.10);

  /* Champs */
  --input-bg:       #FFFFFF;
  --input-bg-focus: #FDFCFF;
  --placeholder:    #9BA5B3;

  /* Séparateur */
  --sep-color: rgba(233, 152, 82, 0.38);

  --transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, opacity 0.2s ease, border-color 0.3s ease, background 0.3s ease, color 0.2s ease;
}

/* ==========================================
   VARIABLES – THÈME SOMBRE
   ========================================== */
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;

    --bg:         #0E1328;                     /* plus sombre que le navy */
    --surface:    #192143;                     /* navy = surface sombre */
    --surface-2:  #232D52;

    --text:       #F8F7F8;                     /* near-white */
    --text-2:     #9BA5B3;                     /* blue-grey */

    --border:      rgba(248, 247, 248, 0.08);
    --border-card: rgba(248, 247, 248, 0.10);

    --primary: #E99852;                        /* ambre comme accent sur fond sombre */

    --gradient-logo: linear-gradient(135deg, #E99852 0%, #F4B876 100%);
    --gradient-btn:  linear-gradient(135deg, #E99852 0%, #D07830 100%);
    --on-primary:    #0E1328;

    --gradient-hero: linear-gradient(160deg, #0E1328 0%, #141A36 55%, #192143 100%);
    --circle-opacity: 0.22;

    --shadow-md:   0 8px 24px rgba(233, 152, 82, 0.22);
    --shadow-xl:   0 24px 64px rgba(233, 152, 82, 0.32);
    --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.50);

    --header-bg:     rgba(14, 19, 40, 0.96);
    --header-border: rgba(248, 247, 248, 0.07);

    --input-bg:       rgba(25, 33, 67, 0.9);
    --input-bg-focus: rgba(35, 45, 82, 0.98);
    --placeholder:    #4A5272;

    --sep-color: rgba(233, 152, 82, 0.22);
  }
}

/* ==========================================
   REDUCED MOTION
   ========================================== */
@media (prefers-reduced-motion: reduce) {
  .circle { animation: none !important; }
  .scroll-indicator:hover { transform: translateX(-50%) !important; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  /* scroll-arrows : on garde une animation opacity douce, pas de translate */
  .scroll-arrows svg {
    animation: scrollFade 2s ease-in-out infinite !important;
    transform: none !important;
  }
}

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

html {
  scroll-behavior: smooth;
  color-scheme: light dark;
  overflow-x: clip;
}

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

a {
  color: var(--primary);
  transition: opacity 0.2s ease;
}

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

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

::-webkit-scrollbar        { width: 6px; background: var(--bg); }
::-webkit-scrollbar-thumb  { background: var(--border); border-radius: 4px; }

/* ==========================================
   SKIP LINK
   ========================================== */
.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--text);
  color: var(--bg);
  font-weight: 700;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
  z-index: 9999;
  font-family: 'Syne', sans-serif;
}
.skip-link:focus { top: 0; }

/* ==========================================
   HEADER
   ========================================== */
.header {
  background: var(--header-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--text);
  padding: 1.25rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--header-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.header-logo img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  filter: var(--logo-filter, none);
}

/* En mode sombre, passe le logo en blanc */
@media (prefers-color-scheme: dark) {
  .header-logo img,
  .footer-logo img { filter: invert(1); }
}

.logo-text {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  line-height: 1;
}

/* Nav desktop */
.header-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.header-nav a {
  color: var(--text);
  margin-left: 0.5rem;
  padding: 0.4rem 0.75rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: opacity 0.2s;
  position: relative;
  white-space: nowrap;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0.75rem;
  right: 0.75rem;
  height: 2px;
  background: var(--gradient-btn);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  border-radius: 1px;
}

.header-nav a:hover { color: var(--primary); opacity: 1; }
.header-nav a:hover::after { transform: scaleX(1); }

.header-nav a[aria-current="page"] { color: var(--primary); }
.header-nav a[aria-current="page"]::after { transform: scaleX(1); }

.btn-nav {
  margin-left: 1rem;
  padding: 0.6rem 1.4rem;
  background: var(--gradient-btn);
  color: var(--on-primary) !important;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  white-space: nowrap;
  opacity: 1 !important;
}

.btn-nav:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: var(--shadow-xl);
}

.btn-nav::after { display: none !important; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background 0.2s;
}

.burger:hover { background: var(--border); }

.burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 1001;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}

.mobile-nav.is-open { display: flex; }

.mobile-nav a {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  color: var(--text);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: opacity 0.2s;
}

.mobile-nav a:hover { opacity: 0.5; }
.mobile-nav a[aria-current="page"] {
  color: var(--primary);
  opacity: 1;
}

.mobile-nav .btn-nav {
  margin-left: 0;
  font-size: 1.1rem;
  padding: 0.8rem 2rem;
  opacity: 1 !important;
}

.mobile-nav-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.mobile-nav-close:hover { background: var(--border); }

/* ==========================================
   SECTION SEPARATOR
   ========================================== */
.section-sep {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sep-color), transparent);
  border: none;
  margin: 0;
}

/* ==========================================
   HERO (accueil)
   ========================================== */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 7rem 2rem 8rem;
  background: var(--gradient-hero);
  text-align: center;
  overflow-x: clip;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(244, 184, 96, var(--circle-opacity)), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(244, 184, 96, calc(var(--circle-opacity) * 0.6)), transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(1.65rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.025em;
  animation: fadeInUp 0.9s ease-out both;
}

.hero .highlight {
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline;
}

.hero .highlight::after {
  display: none;
}

.hero-sub {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-2);
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  animation: fadeInUp 0.9s ease-out 0.2s both;
}

.hero-note { display: none; }

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.9s ease-out 0.35s both;
}

/* Hero decoration */
.hero-decoration {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  animation: float 28s infinite ease-in-out;
}

.circle-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(244, 184, 96, var(--circle-opacity)), transparent 70%);
  top: -100px; left: -100px;
}

.circle-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(244, 184, 96, calc(var(--circle-opacity)*0.7)), transparent 70%);
  bottom: -50px; right: -50px;
  animation-delay: 8s;
}

.circle-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(244, 184, 96, calc(var(--circle-opacity)*0.5)), transparent 70%);
  top: 40%; right: 10%;
  animation-delay: 15s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%       { transform: translate(50px, -50px) scale(1.1); }
  50%       { transform: translate(-30px, 30px) scale(0.9); }
  75%       { transform: translate(30px, 50px) scale(1.05); }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  color: var(--text);
  opacity: 0.6;
  cursor: pointer;
  z-index: 10;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.scroll-indicator:hover { transform: translateX(-50%) translateY(6px); opacity: 0.7; }

.scroll-arrows { display: flex; flex-direction: column; align-items: center; }

.scroll-arrows svg {
  width: 28px; height: 28px;
  animation: scrollBounce 2s ease-in-out infinite;
  margin-top: -20px;
  color: currentColor;
  will-change: transform;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.scroll-arrows svg:first-child { margin-top: 0; opacity: 0.3; animation-delay: 0s; }
.scroll-arrows svg:nth-child(2) { opacity: 0.6; animation-delay: 0.15s; }
.scroll-arrows svg:nth-child(3) { opacity: 1;   animation-delay: 0.3s; }

.scroll-text {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: 'Syne', sans-serif;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(14px); }
}

@keyframes scrollFade {
  0%, 100% { opacity: 0.2; }
  50%       { opacity: 1; }
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  transition: var(--transition);
  font-family: 'Syne', system-ui, sans-serif;
  cursor: pointer;
  border: none;
  letter-spacing: -0.01em;
  min-height: 44px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-btn);
  color: var(--on-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: var(--shadow-xl);
  color: var(--on-primary);
  opacity: 1;
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--text);
  opacity: 0.75;
}

.btn-secondary:hover {
  background: var(--text);
  color: var(--bg);
  transform: translateY(-3px) scale(1.04);
  box-shadow: var(--shadow-md);
  opacity: 1;
}

/* ==========================================
   SERVICES CARDS
   ========================================== */
.services {
  padding: 5rem 3rem;
  background: var(--bg);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  background: var(--border);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  border: 1px solid var(--border-card);
  margin-bottom: 1rem;
  font-family: 'DM Sans', sans-serif;
  opacity: 0.7;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-2);
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.75;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--surface);
  padding: 2.5rem;
  border-radius: 24px;
  border: 2px solid var(--border-card);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-btn);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--text);
  box-shadow: var(--shadow-xl);
}

.service-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.5rem;
  color: var(--text);
  display: block;
  opacity: 0.75;
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--text-2);
  line-height: 1.75;
}

/* ==========================================
   HOW IT WORKS
   ========================================== */
.how {
  padding: 5rem 3rem;
  background: var(--surface-2);
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  counter-reset: step;
}

.how-step {
  background: var(--surface);
  border-radius: 20px;
  padding: 2rem;
  border: 2px solid var(--border-card);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  counter-increment: step;
}

.how-step::before {
  content: counter(step);
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-family: 'Syne', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: var(--text);
  opacity: 0.06;
  line-height: 1;
}

.how-step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.how-step p { color: var(--text-2); font-size: 0.95rem; line-height: 1.7; }

/* ==========================================
   WHY CYBERSYNX
   ========================================== */
.why { padding: 5rem 3rem; background: var(--bg); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.why-item:hover {
  border-color: var(--text);
  box-shadow: var(--shadow-md);
}

.why-icon { width: 40px; height: 40px; flex-shrink: 0; color: var(--text); opacity: 0.6; }

.why-item p { font-size: 0.95rem; line-height: 1.6; color: var(--text-2); font-weight: 500; }

.why-item strong {
  display: block;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 0.25rem;
  font-family: 'Syne', sans-serif;
}

/* ==========================================
   OFFRES PREVIEW (accueil)
   ========================================== */
.offres-preview { padding: 5rem 3rem; background: var(--surface-2); }

.offres-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}

.offre-card {
  background: var(--surface);
  border-radius: 20px;
  padding: 2rem;
  border: 2px solid var(--border-card);
  box-shadow: var(--shadow-card);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.offre-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-btn);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.offre-card:hover::before { transform: scaleX(1); }

.offre-card:hover {
  transform: translateY(-6px);
  border-color: var(--text);
  box-shadow: var(--shadow-xl);
  color: var(--text);
}

.offre-card.featured { border-color: var(--text); }
.offre-card.featured::before { transform: scaleX(1); }

.offre-badge {
  background: var(--gradient-btn);
  color: var(--on-primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.8rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: 'DM Sans', sans-serif;
}

.offre-icon { width: 44px; height: 44px; color: var(--text); opacity: 0.6; }

.offre-card h3 { font-size: 1.2rem; font-weight: 700; }

.offre-price {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.offre-card p { font-size: 0.9rem; color: var(--text-2); line-height: 1.6; }
.offres-cta { text-align: center; }

/* ==========================================
   CTA BAND
   ========================================== */
.cta-band {
  background: var(--surface-2);
  padding: 5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-band p { color: var(--text-2); margin-bottom: 2rem; font-size: 1.05rem; }

.cta-band .hero-cta {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================
   PAGE HERO
   ========================================== */
.page-hero {
  background: var(--surface-2);
  padding: 5rem 3rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(244, 184, 96, 0.08), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(244, 184, 96, 0.05), transparent 50%);
  pointer-events: none;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
}

.page-hero h1 .hl {
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero p {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  line-height: 1.75;
}

/* ==========================================
   OFFRES PAGE
   ========================================== */
.offres-page { padding: 4rem 3rem 5rem; background: var(--bg); }

.offres-inner { max-width: 1200px; margin: 0 auto; }

.offres-section-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.offres-section-title svg {
  width: 32px; height: 32px;
  color: var(--text);
  opacity: 0.5;
  flex-shrink: 0;
}

/* Offre cards */
.offer-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.offer-card {
  background: var(--surface);
  border-radius: 24px;
  border: 2px solid var(--border-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.offer-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-btn);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.offer-card:hover::before { transform: scaleX(1); }

.offer-card:hover {
  transform: translateY(-6px);
  border-color: var(--text);
  box-shadow: var(--shadow-xl);
}

.offer-card.featured { border-color: var(--text); }
.offer-card.featured::before { transform: scaleX(1); }

.offer-head {
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.offer-head .offer-badge {
  display: inline-block;
  background: var(--gradient-btn);
  color: var(--on-primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.8rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
  font-family: 'DM Sans', sans-serif;
}

.offer-head h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 0.4rem; }

.offer-head .offer-tagline {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.offer-price-block {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.offer-price {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.offer-price-note { color: var(--text-2); font-size: 0.85rem; }

.offer-body { padding: 1.5rem 2rem; flex: 1; }

.offer-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.offer-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.55;
}

.offer-features li svg {
  width: 18px; height: 18px;
  color: var(--text);
  flex-shrink: 0;
  margin-top: 2px;
}

.offer-renewal {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border);
  color: var(--text-2);
  font-size: 0.85rem;
}

.offer-foot { padding: 1.5rem 2rem 2rem; }

/* CRM table */
.crm-table-wrap {
  overflow-x: auto;
  margin-top: 1.5rem;
  border-radius: 16px;
  border: 2px solid var(--border-card);
}

.crm-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  font-family: 'DM Sans', sans-serif;
  white-space: nowrap;
}

.crm-table thead { background: var(--gradient-btn); }

.crm-table thead th {
  color: var(--on-primary);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 1rem 1.25rem;
  text-align: left;
}

.crm-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.crm-table tbody tr:last-child { border-bottom: none; }
.crm-table tbody tr:hover { background: var(--surface-2); }

.crm-table td {
  padding: 0.9rem 1.25rem;
  color: var(--text-2);
  font-size: 0.9rem;
}

.crm-table td:first-child { color: var(--text); font-weight: 600; }

.crm-price {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================
   AUDITS & REFONTE
   ========================================== */
.audits-section { padding: 4rem 3rem; background: var(--surface-2); }

.audit-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.audit-card {
  background: var(--surface);
  border-radius: 20px;
  border: 2px solid var(--border-card);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.audit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-btn);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.audit-card:hover::before { transform: scaleX(1); }

.audit-card:hover {
  border-color: var(--text);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.audit-price {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.audit-card h3 { font-size: 1.2rem; font-weight: 700; }
.audit-card p { color: var(--text-2); font-size: 0.95rem; line-height: 1.7; flex: 1; }

/* ==========================================
   MAINTENANCE TABLE
   ========================================== */
.maintenance-section { padding: 4rem 3rem; background: var(--bg); }
.maintenance-inner { max-width: 900px; margin: 0 auto; }

.maint-table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  border: 2px solid var(--border-card);
  margin: 2rem 0;
}

.maint-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
}

.maint-table thead { background: var(--gradient-btn); }

.maint-table thead th {
  color: var(--on-primary);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 1rem 1.25rem;
  text-align: left;
  white-space: nowrap;
}

.maint-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.maint-table tbody tr:last-child { border-bottom: none; }
.maint-table tbody tr:hover { background: var(--surface-2); }

.maint-table td {
  padding: 1rem 1.25rem;
  color: var(--text-2);
  font-size: 0.9rem;
  line-height: 1.5;
}

.maint-table td:first-child {
  color: var(--text);
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  white-space: nowrap;
}

.maint-price {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.95rem;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.maint-note {
  background: var(--surface-2);
  border-left: 4px solid var(--text);
  border-left-color: rgba(50, 55, 59, 0.25);
  border-radius: 0 12px 12px 0;
  padding: 1.25rem 1.5rem;
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
}

@media (prefers-color-scheme: dark) {
  .maint-note { border-left-color: rgba(244, 214, 204, 0.25); }
}

/* ==========================================
   OPTIONS
   ========================================== */
.options-section { padding: 4rem 3rem; background: var(--surface-2); }

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  max-width: 900px;
  margin: 0 auto;
}

.option-card {
  background: var(--surface);
  border-radius: 16px;
  border: 2px solid var(--border-card);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.option-card:hover {
  border-color: var(--text);
  box-shadow: var(--shadow-md);
}

.option-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.option-card h3 svg { width: 20px; height: 20px; color: var(--text); opacity: 0.5; flex-shrink: 0; }

.option-price {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.4rem;
}

.option-card p { color: var(--text-2); font-size: 0.88rem; line-height: 1.6; }

/* ==========================================
   FAQ
   ========================================== */
.faq-section { padding: 4rem 3rem; background: var(--bg); }
.faq-inner { max-width: 760px; margin: 0 auto; }

details.faq-item { border-bottom: 1px solid var(--border); }
details.faq-item:first-of-type { border-top: 1px solid var(--border); }

summary.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 1rem;
  font-family: 'Syne', sans-serif;
  color: var(--text);
  transition: opacity 0.2s;
  min-height: 44px;
}

summary.faq-question::-webkit-details-marker { display: none; }
summary.faq-question:hover { opacity: 0.6; }

.faq-chevron {
  width: 20px; height: 20px;
  color: var(--text);
  flex-shrink: 0;
  opacity: 0.5;
  transition: transform 0.3s ease;
}

details[open] .faq-chevron { transform: rotate(180deg); }

.faq-answer {
  padding: 0 0 1.25rem;
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ==========================================
   TVA NOTE
   ========================================== */
.tva-note {
  text-align: center;
  color: var(--text-2);
  font-size: 0.85rem;
  margin-top: 1.5rem;
  font-style: italic;
  opacity: 0.7;
}

/* ==========================================
   CONTACT PAGE
   ========================================== */
.contact-page { padding: 4rem 3rem 5rem; background: var(--bg); }
.contact-inner { max-width: 720px; margin: 0 auto; }

.contact-form {
  background: var(--surface);
  border-radius: 24px;
  border: 2px solid var(--border-card);
  box-shadow: var(--shadow-card);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-field { display: flex; flex-direction: column; gap: 0.5rem; }

.form-field label {
  font-weight: 700;
  font-size: 0.95rem;
  font-family: 'Syne', system-ui, sans-serif;
  color: var(--text);
}

.form-field label span.req { color: var(--text); opacity: 0.5; margin-left: 2px; }

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
select {
  width: 100%;
  padding: 0.9rem 1.25rem;
  font-size: 1rem;
  font-family: 'DM Sans', system-ui, sans-serif;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--input-bg);
  color: var(--text);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  min-height: 44px;
}

input::placeholder, textarea::placeholder { color: var(--placeholder); }

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--text);
  box-shadow: 0 0 0 3px var(--border);
  background: var(--input-bg-focus);
}

textarea { resize: vertical; min-height: 130px; line-height: 1.6; }

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2332373b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.1rem;
  padding-right: 2.75rem;
  cursor: pointer;
}

@media (prefers-color-scheme: dark) {
  select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23f4d6cc' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  }
}

select option { background: var(--surface); color: var(--text); }

.field-error { font-size: 0.82rem; color: #CC0000; display: none; }
.form-field.invalid .field-error { display: block; }
.form-field.invalid input,
.form-field.invalid textarea,
.form-field.invalid select { border-color: #CC0000; }

@media (prefers-color-scheme: dark) {
  .field-error { color: #FF6666; }
}

.form-honeypot { display: none !important; }

.form-rgpd { font-size: 0.82rem; color: var(--text-2); line-height: 1.6; }
.form-rgpd a { color: var(--text); text-decoration: underline; opacity: 0.7; }

.form-submit { align-self: flex-start; }

.form-submit button {
  font-family: 'Syne', system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 50px;
  padding: 1rem 2.5rem;
  background: var(--gradient-btn);
  color: var(--on-primary);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  min-height: 44px;
}

.form-submit button:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: var(--shadow-xl);
}

.form-submit button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

#form-message {
  padding: 1rem 1.25rem;
  border-radius: 12px;
  font-size: 0.95rem;
  display: none;
}

#form-message.success {
  background: rgba(0, 130, 60, 0.08);
  border: 1px solid rgba(0, 130, 60, 0.25);
  color: #005A2A;
  display: block;
}

#form-message.error {
  background: rgba(180, 0, 0, 0.07);
  border: 1px solid rgba(180, 0, 0, 0.2);
  color: #880000;
  display: block;
}

@media (prefers-color-scheme: dark) {
  #form-message.success { color: #5DE09A; }
  #form-message.error   { color: #FF7070; }
}

/* ==========================================
   MAP SECTION
   ========================================== */
.map-section {
  background: var(--surface-2);
  padding: 3rem 3rem 0;
}

.map-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.map-inner h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.map-inner h2 svg {
  width: 24px; height: 24px;
  color: var(--text);
  opacity: 0.5;
  flex-shrink: 0;
}

.map-address {
  font-size: 0.95rem;
  color: var(--text-2);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.map-frame-wrap {
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid var(--border-card);
  box-shadow: var(--shadow-card);
  line-height: 0;
}

.map-frame-wrap iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
  /* filtre pour harmoniser la carte avec le thème */
  filter: grayscale(1) contrast(1.05);
}

@media (prefers-color-scheme: dark) {
  .map-frame-wrap iframe {
    filter: grayscale(1) invert(0.9) contrast(1.1);
  }
}

/* ==========================================
   LEGAL PAGES
   ========================================== */
.legal-page { padding: 4rem 3rem 5rem; background: var(--bg); }
.legal-inner { max-width: 760px; margin: 0 auto; }

.legal-inner h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 2.5rem 0 0.75rem;
  color: var(--text);
}

.legal-inner h2:first-child { margin-top: 0; }

.legal-inner p, .legal-inner li {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.8;
}

.legal-inner ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.legal-inner a { color: var(--text); text-decoration: underline; opacity: 0.7; }

/* ==========================================
   ACCESSIBILITÉ
   ========================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ==========================================
   TÉMOIGNAGES / PREUVE SOCIALE
   ========================================== */
.testimonials {
  padding: 5rem 3rem;
  background: var(--bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto 3.5rem;
}

.testimonial-card {
  background: var(--surface);
  border: 2px solid var(--border-card);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  border-color: var(--text);
  box-shadow: var(--shadow-md);
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-size: 5rem;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  color: var(--text);
  opacity: 0.06;
  line-height: 1;
}

.testimonial-card p {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.75;
  font-style: italic;
  position: relative;
  z-index: 1;
}

.testimonial-card footer {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.testimonial-card footer strong {
  font-family: 'Syne', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
}

.testimonial-card footer span {
  font-size: 0.82rem;
  color: var(--text-2);
}

.testimonials-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.4;
}

@media (max-width: 900px) {
  .testimonials { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (max-width: 600px) {
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonials-stats { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .stat-number { font-size: 1.5rem; }
}

/* ==========================================
   404
   ========================================== */
.not-found {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  background: var(--bg);
}

.not-found h1 {
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 800;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
}

.not-found p { color: var(--text-2); margin-bottom: 2rem; font-size: 1.1rem; max-width: 440px; }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 3rem 3rem 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  margin-bottom: 0.5rem;
}

.footer-logo img { width: 28px; height: 28px; border-radius: 6px; }

.footer-brand {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-desc {
  color: var(--text-2);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 380px;
  margin-bottom: 0.75rem;
}

.footer-tva { color: var(--text-2); font-size: 0.8rem; font-style: italic; opacity: 0.6; }

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-end;
}

.footer-links a {
  color: var(--text-2);
  font-size: 0.88rem;
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer-links a:hover { opacity: 0.5; color: var(--text-2); }

.footer-bottom {
  max-width: 1200px;
  margin: 1.5rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p { color: var(--text-2); font-size: 0.82rem; opacity: 0.6; }

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 900px) {
  .header-nav { display: none; }
  .burger { display: flex; }

  .header { padding: 1rem 1.5rem; }

  .hero,
  .services,
  .how,
  .why,
  .offres-preview,
  .cta-band,
  .offres-page,
  .audits-section,
  .maintenance-section,
  .options-section,
  .faq-section,
  .contact-page,
  .legal-page,
  .map-section {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .page-hero { padding: 3.5rem 1.5rem 3rem; }
  .footer { padding: 2.5rem 1.5rem 2rem; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { align-items: flex-start; }

  .map-frame-wrap iframe { height: 300px; }
}

@media (max-width: 600px) {
  .header { padding: 0.9rem 1.25rem; }

  .hero { padding: 7rem 1.25rem 10rem; }
  .scroll-indicator { bottom: 1.5rem; }
  .hero-cta { flex-direction: column; width: 100%; }
  .hero-cta .btn { width: 100%; text-align: center; }

  .cta-band .hero-cta { flex-direction: column; align-items: center; }
  .cta-band .hero-cta .btn { width: 100%; max-width: 360px; text-align: center; }

  .offer-cards,
  .audit-cards,
  .options-grid,
  .how-steps,
  .why-grid,
  .offres-grid { grid-template-columns: 1fr; }

  .contact-form { padding: 2rem 1.25rem; }

  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .form-submit { align-self: stretch; }
  .form-submit button { width: 100%; }

  .map-frame-wrap iframe { height: 240px; }
}

/* ==========================================
   PAGES PRODUIT
   ========================================== */

/* Fil d'Ariane */
.breadcrumb {
  padding: 0.9rem 3rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.breadcrumb a {
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { opacity: 0.4; }

/* Layout deux colonnes */
.produit-page {
  padding: 4rem 3rem 5rem;
  background: var(--bg);
}

.produit-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3.5rem;
  align-items: start;
}

.produit-content { min-width: 0; }

.produit-section {
  margin-bottom: 3rem;
}

.produit-section > h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.produit-section > h2 svg {
  width: 22px; height: 22px;
  color: var(--text);
  opacity: 0.45;
  flex-shrink: 0;
}

/* Pour qui */
.produit-for-whom {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.9rem;
}

.produit-for-whom-item {
  background: var(--surface);
  border: 1px solid var(--border-card);
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  transition: border-color 0.2s ease;
}
.produit-for-whom-item:hover { border-color: var(--primary); }

.produit-for-whom-item svg {
  width: 18px; height: 18px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Features en cartes */
.produit-features-detail {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.produit-feature-item {
  background: var(--surface);
  border: 2px solid var(--border-card);
  border-radius: 16px;
  padding: 1.35rem 1.5rem;
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.produit-feature-item:hover {
  border-color: var(--border);
  box-shadow: var(--shadow-card);
}

.produit-feature-icon {
  width: 40px; height: 40px;
  background: var(--gradient-btn);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.produit-feature-icon svg {
  width: 20px; height: 20px;
  color: var(--on-primary);
}

.produit-feature-item h3 {
  font-size: 0.97rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.produit-feature-item p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.65;
  margin: 0;
}

/* Steps produit */
.produit-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.produit-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  position: relative;
}

.produit-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 17px;
  top: 38px;
  bottom: -1rem;
  width: 2px;
  background: var(--border);
}

.produit-step + .produit-step { margin-top: 1.5rem; }

.produit-step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--gradient-btn);
  color: var(--on-primary);
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.produit-step-content { padding-top: 0.4rem; }
.produit-step-content h3 {
  font-size: 0.97rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.produit-step-content p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.65;
  margin: 0;
}

/* Sidebar prix */
.produit-sidebar {
  position: sticky;
  top: 90px;
}

.price-card {
  background: var(--surface);
  border: 2px solid var(--border-card);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: var(--shadow-xl);
}

.price-card-header {
  padding-bottom: 1.35rem;
  margin-bottom: 1.35rem;
  border-bottom: 1px solid var(--border);
}

.price-card-header h2 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.price-card-amount {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.price-card-sub {
  font-size: 0.82rem;
  color: var(--text-2);
  margin-top: 0.4rem;
  line-height: 1.5;
}

.price-card-features {
  list-style: none;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.price-card-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.855rem;
  color: var(--text-2);
  line-height: 1.5;
}
.price-card-features li svg {
  width: 15px; height: 15px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.price-card .btn {
  width: 100%;
  justify-content: center;
  margin-bottom: 0.6rem;
}

.price-card-note {
  font-size: 0.76rem;
  color: var(--text-2);
  text-align: center;
  opacity: 0.65;
  line-height: 1.5;
}

/* Table CRM inline */
.produit-crm-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid var(--border-card);
  margin-top: 1rem;
  font-size: 0.88rem;
}
.produit-crm-table thead { background: var(--gradient-btn); }
.produit-crm-table thead th {
  color: var(--on-primary);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  padding: 0.85rem 1.1rem;
  text-align: left;
}
.produit-crm-table tbody tr { border-bottom: 1px solid var(--border); }
.produit-crm-table tbody tr:last-child { border-bottom: none; }
.produit-crm-table tbody tr:hover { background: var(--surface-2); }
.produit-crm-table td { padding: 0.8rem 1.1rem; color: var(--text-2); }
.produit-crm-table td:first-child { color: var(--text); font-weight: 600; }
.produit-crm-table .crm-p {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.92rem;
  background: var(--gradient-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Responsive produit */
@media (max-width: 900px) {
  .produit-inner {
    grid-template-columns: 1fr;
  }
  .produit-sidebar {
    position: static;
    order: -1;
  }
  .breadcrumb { padding: 0.75rem 1.5rem; }
  .produit-page { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (max-width: 600px) {
  .produit-page { padding-left: 1.25rem; padding-right: 1.25rem; }
  .price-card { padding: 1.5rem; }
  .price-card-amount { font-size: 1.8rem; }
}