/* ===============================================================
   A VISION CONSEIL — Design System Global
   =============================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Roboto:wght@300;400;500&display=swap');

/* ===============================================================
   CSS Custom Properties
   =============================================================== */
:root {
  --color-primary:    #1A2B4C;
  --color-accent:     #00B060;
  --color-accent-dk:  #009950;
  --color-bg-light:   #F8F9FA;
  --color-white:      #FFFFFF;
  --color-text-muted: #4A5568;
  --color-border:     #E2E8F0;
  --color-dark:       #0F1A2E;

  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Roboto', sans-serif;

  --shadow-sm:     0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.14);
  --shadow-header: 0 2px 10px rgba(0,0,0,0.05);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transition: 0.25s ease;

  --container-width: 1200px;
  --header-height:   72px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-primary);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; transition: color var(--transition); }
ul   { list-style: none; }

/* ===============================================================
   Typography
   =============================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-primary);
}

h1 { font-size: clamp(2rem,   5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p { color: var(--color-text-muted); line-height: 1.8; }

/* ===============================================================
   Layout
   =============================================================== */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section        { padding: 96px 0; }
.section--light { background: var(--color-bg-light); }
.section--dark  {
  background: var(--color-primary);
  color: var(--color-white);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark p { color: var(--color-white); }

.section-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.section-title { margin-bottom: 16px; }

.section-intro {
  font-size: 1.05rem;
  max-width: 620px;
  margin-bottom: 0;
}

.text-center { text-align: center; }
.text-center .section-intro { margin-left: auto; margin-right: auto; }

/* ===============================================================
   Buttons
   =============================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: transparent;
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}
.btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.btn-secondary--dark {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary--dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

/* ===============================================================
   Fade-in animation (Intersection Observer)
   =============================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===============================================================
   Header — Floating Glassmorphism Pill
   =============================================================== */
.site-header {
  position: fixed;
  top: 16px;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 20px;
  background: transparent;
  pointer-events: none;
  transition: padding var(--transition);
}

/* Pill glassmorphism — conteneur position:relative, pas de background direct */
.header-inner {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  height: 60px;
  border-radius: 999px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.40);
  pointer-events: auto;
  transition: box-shadow var(--transition);
}

/* —— Couche 1 : flou backdrop + distorsion lentille SVG —— */
.glass-filter {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  backdrop-filter: blur(8px) saturate(120%) brightness(1.15);
  -webkit-backdrop-filter: blur(8px) saturate(120%) brightness(1.15);
  filter: url(#lensFilter);
  z-index: 0;
}

/* —— Couche 2 : overlay navy semi-transparent —— */
.glass-overlay {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(12, 22, 46, 0.20);
  z-index: 1;
  transition: background var(--transition);
}

/* —— Couche 3 : reflet spéculaire (inner glow) —— */
.glass-specular {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow:
    inset 1px 1px 0 rgba(255,255,255,0.50),
    inset 0 0 5px rgba(255,255,255,0.30),
    inset 0 0 0 1px rgba(0,176,96,0.08);
  z-index: 2;
  pointer-events: none;
}

/* —— Couche 4 : contenu (logo, nav, bouton) —— */
.glass-content {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: 100%;
  height: 100%;
  padding: 0.5rem 0.75rem 0.5rem 1.5rem; /* symétrie légère : pl-6, pr augmenté */
}
.glass-content .btn {
  white-space: nowrap;
  flex-shrink: 0;
}
/* Bouton CTA dans la navbar : pilule compacte "flottante" */
.glass-content .btn-primary {
  border-radius: 9999px;       /* rounded-full */
  padding: 0.5rem 1.25rem;     /* py-2 px-5 */
  font-size: 0.875rem;         /* text-sm */
  font-weight: 600;
  line-height: 1.4;
}


/* Logo — blanc sur fond sombre du pill */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-white);
}
.logo img { height: 26px; width: auto; object-fit: contain; flex-shrink: 0; }

/* Desktop Nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.82);  /* blanc semi-transparent sur fond sombre */
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--color-accent); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: rgba(255,255,255,0.90);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav — fullscreen glass overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100svh;
  background: rgba(10, 20, 46, 0.93);
  backdrop-filter: blur(28px) saturate(140%);
  -webkit-backdrop-filter: blur(28px) saturate(140%);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity 0.28s ease, transform 0.28s ease;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  overflow-y: auto;
}
.mobile-nav.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.88);
  padding: 12px 0;
  width: 70%;
  text-align: center;
  display: block;
  letter-spacing: -0.01em;
  transition: color 0.2s;
}
.mobile-nav a:hover,
.mobile-nav a.active { color: var(--color-accent); }
.mobile-nav .btn {
  margin-top: 36px;
  width: 70%;
  justify-content: center;
  font-size: 1rem;
  border-radius: 9999px;
}

.nav-overlay { display: none; }

/* ===============================================================
   Footer
   =============================================================== */
.site-footer {
  background: var(--color-primary);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-brand .logo { color: var(--color-white); margin-bottom: 16px; }
.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.75;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--color-accent); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  margin-bottom: 12px;
  transition: color var(--transition);
}
.footer-contact-item:hover { color: var(--color-accent); }
.footer-contact-item svg { flex-shrink: 0; color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.8rem; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--color-white); }

/* ===============================================================
   Hero (Accueil)
   =============================================================== */
.hero {
  background: var(--color-dark);   /* fallback si vidéo non chargée */
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Vidéo de fond plein écran */
@keyframes hero-zoom-out {
  from { transform: scale(1.08); }
  to   { transform: scale(1);    }
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  animation: hero-zoom-out 7s ease-out forwards;
}

/* Overlay de teinte : neutralise les jaunes chauds → décale vers bleu/vert */
.hero-video-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(160deg,
      rgba(0, 30, 80, 0.38) 0%,
      rgba(0, 60, 35, 0.28) 45%,
      rgba(5, 20, 50, 0.18) 100%
    ),
    rgba(8, 18, 48, 0.60);
  pointer-events: none;
}

/* Halos verts d'ambiance — au-dessus de l'overlay */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 65% at 85% 15%, rgba(0,176,96,0.12) 0%, transparent 55%),
    radial-gradient(ellipse 45% 55% at 5%  90%, rgba(0,176,96,0.07) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(0,176,96,0.04) 0%, transparent 60%);
  pointer-events: none;
  z-index: 2;
}

/* Watermark "courbes de données" en filigrane plein écran */
.hero-chart-watermark {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.09;               /* filigrane très discret */
  display: flex;
  align-items: stretch;
}
.hero-chart-watermark svg {
  width: 100%;
  height: 100%;
  preserveAspectRatio: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 3;
  padding: 140px 0 90px;      /* top augmenté pour passer sous le pill header */
}
.hero-content h1 { color: var(--color-white); margin-bottom: 20px; }
.hero-content h1 .accent { color: var(--color-accent); }
.hero-content .lead {
  color: rgba(255,255,255,0.72);
  font-size: 1.1rem;
}

.hero-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #0d1f3c, #1a3460);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image-wrap svg { width: 100%; height: 100%; }

/* ===============================================================
   Logo Ticker
   =============================================================== */
.ticker-section { padding: 48px 0 36px; background: var(--color-bg-light); }
.ticker-section .section-label { text-align: center; }

.logo-ticker {
  overflow: hidden;
  margin-top: 24px;
  padding: 8px 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%);
}
.ticker-track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: ticker-scroll 36s linear infinite;
}
.ticker-track:hover { animation-play-state: paused; }

.ticker-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  flex-shrink: 0;
}
.ticker-logo img {
  height: 52px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  display: block;
  filter: grayscale(1);
  opacity: 0.55;
  transition: filter 0.3s ease, opacity 0.3s ease;
}
.ticker-logo:hover img { filter: grayscale(0); opacity: 1; }

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===============================================================
   Stats Bar — fond Bleu Marine très foncé (comme la maquette)
   =============================================================== */
.stats-bar {
  background: #0F172A;
  padding: 44px 0;
  border-top: 1px solid rgba(0,176,96,0.18);
  border-bottom: 1px solid rgba(0,176,96,0.12);
}
.stats-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}
.stat-label {
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  margin-top: 6px;
}

/* ===============================================================
   Service Cards
   =============================================================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid transparent;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,176,96,0.15);
}
.card-icon {
  width: 52px; height: 52px;
  background: rgba(0,176,96,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-accent);
}
.card h3 { margin-bottom: 10px; }
.card > p { font-size: 0.9rem; }
.card ul {
  margin: 14px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card ul li {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding-left: 20px;
  position: relative;
}
.card ul li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--color-accent);
}
.card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  transition: gap var(--transition);
}
.card-link:hover { gap: 12px; color: var(--color-accent); }

/* ===============================================================
   Lead Magnet Banner
   =============================================================== */
.lead-magnet {
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}
.lead-magnet::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 0% 50%, rgba(0,176,96,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.lead-magnet-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
}
.lead-magnet-content h2 { color: var(--color-white); margin-bottom: 12px; }
.lead-magnet-content p { color: rgba(255,255,255,0.65); }
.lead-magnet-content .book-count {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,176,96,0.2);
  border: 1px solid rgba(0,176,96,0.4);
  border-radius: 32px;
  padding: 8px 18px;
  margin-bottom: 20px;
}
.lead-magnet-content .book-count span {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
}

/* ===============================================================
   Forms
   =============================================================== */
.form-stack { display: flex; flex-direction: column; gap: 14px; }
.form-row    { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
}
.form-group label.lbl-dark { color: var(--color-text-muted); }

.form-input {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  width: 100%;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.form-input::placeholder { color: rgba(255,255,255,0.35); }
.form-input:focus {
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.15);
  box-shadow: 0 0 0 3px rgba(0,176,96,0.18);
}

.form-input.dark {
  background: var(--color-white);
  border-color: var(--color-border);
  color: var(--color-primary);
}
.form-input.dark::placeholder { color: #A0AEC0; }
.form-input.dark:focus {
  border-color: var(--color-accent);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(0,176,96,0.12);
}

textarea.form-input { resize: vertical; min-height: 120px; }

select.form-input {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A5568' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
select.form-input option { color: var(--color-primary); background: white; }

/* Honeypot */
.hp-field {
  opacity: 0;
  position: absolute;
  top: 0; left: 0;
  height: 0; width: 0;
  z-index: -1;
  pointer-events: none;
}

/* ===============================================================
   Authority Section (Accueil)
   =============================================================== */
.authority-inner {
  display: grid;
  grid-template-columns: 40fr 60fr;
  gap: 80px;
  align-items: center;
}

/* ---------------------------------------------------------------
   Scroll Parallax Card — index.html & a-propos.html
   --------------------------------------------------------------- */
.scroll-parallax-container {
  position: relative;
  width: 100%;
  max-width: 32rem;        /* ~512px */
  margin: 3rem auto 0;
  height: 450px;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25), 0 8px 16px rgba(0,0,0,0.10);
  /* Fallback quand studio-fond.jpg absent */
  background-color: #EDF2F7;
  background-image: radial-gradient(circle, rgba(26,43,76,0.14) 1.5px, transparent 1.5px);
  background-size: 20px 20px;
}

.scroll-parallax-container .bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scroll-parallax-container .parallax-fg {
  position: absolute;
  bottom: -15px;          /* compensé par le translateY initial du JS */
  left: 50%;
  transform: translateX(-50%);
  width: 90%;             /* déborde naturellement en haut (overflow:hidden gère le clip) */
  height: auto;
  filter: drop-shadow(0px 20px 40px rgba(0,0,0,0.32));
  transform-origin: bottom center;
  will-change: transform;
}

/* Wrapper alignement badge + encart — utilisé sur a-propos.html */
.card-bottom-bar {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
/* Badge seul (index.html) OU dans le wrapper */
.scroll-parallax-container .parallax-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 20;
  flex-shrink: 0;
  width: 86px; height: 86px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.1;
  box-shadow: 0 6px 24px rgba(0,176,96,0.50);
  text-align: center;
}
/* Quand le badge est dans .card-bottom-bar, il n'est plus positionné absolument */
.card-bottom-bar .parallax-badge {
  position: static;
}
.scroll-parallax-container .parallax-badge .big   { font-size: 1.5rem; }
.scroll-parallax-container .parallax-badge .medium   { font-size: 1.2rem; }
.scroll-parallax-container .parallax-badge .small { font-size: 0.6rem; font-weight: 600; }

.blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: 20px;
  margin-bottom: 32px;
}
.blockquote p {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 500;
}
.blockquote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
  font-style: normal;
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}
.cert-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  border: 1px solid var(--color-border);
}
.cert-icon {
  width: 38px; height: 38px;
  border-radius: 6px;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.6rem;
  flex-shrink: 0;
  text-align: center;
  line-height: 1.3;
}
.cert-text {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.35;
}

/* ===============================================================
   Page Hero (Internal pages) — top padding pour le header fixed
   =============================================================== */
.page-hero {
  background: var(--color-bg-light);
  padding: 128px 0 56px;      /* 92px header + 36px espace visuel */
  border-bottom: 1px solid var(--color-border);
}
.page-hero .section-label { margin-bottom: 10px; }
.page-hero h1 { margin-bottom: 14px; }
.page-hero .lead {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 640px;
}

/* ===============================================================
   Service Detail (services.html)
   =============================================================== */
.service-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.service-split.reverse { direction: rtl; }
.service-split.reverse > * { direction: ltr; }

.service-visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}
.service-visual--light { background: linear-gradient(145deg, #dce3ef, var(--color-bg-light)); }
.service-visual--dark  { background: linear-gradient(145deg, #0d1f3c, #1a3460); }
.visual-icon { font-size: 6rem; opacity: 0.15; }

.keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 24px;
}
.keyword-tag {
  background: rgba(0,176,96,0.08);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid rgba(0,176,96,0.2);
  letter-spacing: 0.04em;
}

.deliverables {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 20px 0 28px;
  border: 1px solid var(--color-border);
}
.deliverables h4 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.deliverables ul { display: flex; flex-direction: column; gap: 8px; }
.deliverables ul li {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding-left: 22px;
  position: relative;
}
.deliverables ul li::before {
  content: '✓';
  position: absolute; left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ===============================================================
   References Grid (references.html)
   =============================================================== */
.sector-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 48px 0 20px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.sector-header:first-of-type { margin-top: 0; }
.sector-header::after {
  content: '';
  flex: 1; height: 1px;
  background: var(--color-border);
}

.refs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 8px;
}
.ref-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.ref-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 16px rgba(0,176,96,0.10);
  transform: translateY(-2px);
}
.ref-card span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
  text-align: center;
  line-height: 1.3;
}
.ref-card img {
  height: 64px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.6;
  transition: filter 0.3s ease, opacity 0.3s ease;
}
.ref-card:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* Case Studies */
.case-study {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: 32px;
  border: 1px solid var(--color-border);
}
.case-study-header {
  background: var(--color-primary);
  padding: 28px 36px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.case-study-header h3 { color: var(--color-white); font-size: 1.15rem; }
.case-study-client {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  font-family: var(--font-heading);
  font-weight: 600;
  margin-top: 2px;
}
.case-icon {
  width: 44px; height: 44px;
  background: rgba(0,176,96,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}
.case-study-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.case-col {
  padding: 28px 32px;
  border-right: 1px solid var(--color-border);
}
.case-col:last-child { border-right: none; }
.case-col-label {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  margin-bottom: 14px;
}
.case-col p { font-size: 0.875rem; }
.result-stat {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 4px;
}
.result-stat-label { font-size: 0.8rem; color: var(--color-text-muted); }

/* ===============================================================
   About Page (a-propos.html)
   =============================================================== */
.profile-grid {
  display: grid;
  grid-template-columns: 40fr 60fr;
  gap: 80px;
  align-items: start;
}

/* Tag nominatif — a-propos.html uniquement */
.profile-tag {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: rgba(26,43,76,0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 12px 16px;
  text-align: center;
  z-index: 20;
  border-radius: var(--radius);
}
/* Dans le wrapper, profil-tag n'est plus positionné absolument */
.card-bottom-bar .profile-tag {
  position: static;
  flex: 1;
}
.profile-tag h4 { color: var(--color-white); font-size: 0.9rem; }
.profile-tag p {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
}


.profile-lead {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.8;
}
.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
}
.profile-stat {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  border: 1px solid var(--color-border);
}
.profile-stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.profile-stat-label { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 4px; }

.cert-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.cert-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition);
  border: 1px solid var(--color-border);
}
.cert-card:hover { transform: translateY(-4px); }
.cert-card-logo {
  height: 48px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-white);
  letter-spacing: 0.06em;
  padding: 0 16px;
  margin-bottom: 18px;
}
.cert-card-logo .cert-accent { color: var(--color-accent); }
.cert-card h3 { font-size: 0.95rem; margin-bottom: 8px; }
.cert-card p { font-size: 0.85rem; }

/* ===============================================================
   Contact Page (contact.html)
   =============================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
.contact-info h1 { margin-bottom: 16px; }
.contact-info .lead { color: var(--color-text-muted); font-size: 1rem; margin-bottom: 40px; }

.contact-detail {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  background: rgba(0,176,96,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}
.contact-detail-text h4 {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 3px;
}
.contact-detail-text a,
.contact-detail-text p {
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.9rem;
}
.contact-detail-text a:hover { color: var(--color-accent); }

.contact-form-wrap {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}
.contact-form-wrap h2 { font-size: 1.3rem; margin-bottom: 28px; }

/* ===============================================================
   CTA Band
   =============================================================== */
.cta-band {
  background: var(--color-primary);
  padding: 72px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(0,176,96,0.10) 0%, transparent 70%);
}
.cta-band h2 { color: var(--color-white); margin-bottom: 12px; }
.cta-band p  { color: rgba(255,255,255,0.65); max-width: 540px; margin: 0 auto 36px; }

/* ===============================================================
   Responsive
   =============================================================== */
@media (min-width: 1440px) {
  .scroll-parallax-container { max-width: 38rem; height: 540px; }
}

@media (max-width: 1024px) {
  .hero-inner        { grid-template-columns: 1fr; text-align: center; }
  .hero-image-wrap   { display: none; }
  .hero-content .btn-group { justify-content: center; }

  .authority-inner            { grid-template-columns: 1fr; }
  .scroll-parallax-container  { height: 380px; max-width: 440px; margin: 0 auto 2rem; }

  .service-split,
  .service-split.reverse { direction: ltr; grid-template-columns: 1fr; }

  .profile-grid { grid-template-columns: 1fr; }

  .contact-grid      { grid-template-columns: 1fr; }

  .footer-grid       { grid-template-columns: 1fr 1fr; }
  .footer-brand      { grid-column: 1 / -1; }

  .lead-magnet-inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  /* Pill header réduit sur mobile */
  .site-header { top: 10px; padding: 0 12px; }
  .header-inner { height: 54px; }
  .scroll-parallax-container { height: 570px; }
  .scroll-parallax-container .parallax-fg { width: 88%; }
  .hero-inner   { padding-top: 110px; }
  .page-hero    { padding-top: 100px; }
  .section { padding: 64px 0; }

  .nav-links,
  .main-nav > .btn { display: none; }
  .hamburger { display: flex; }

  .cards-grid         { grid-template-columns: 1fr; }
  .stats-bar-inner    { grid-template-columns: repeat(2,1fr); }
  .certs-grid         { grid-template-columns: 1fr; }
  .case-study-body    { grid-template-columns: 1fr; }
  .case-col           { border-right: none; border-bottom: 1px solid var(--color-border); }
  .case-col:last-child { border-bottom: none; }
  .cert-cards-grid    { grid-template-columns: 1fr; }
  .profile-stats      { grid-template-columns: repeat(2,1fr); }
  .refs-grid          { grid-template-columns: repeat(auto-fill, minmax(120px,1fr)); }
  .form-row           { grid-template-columns: 1fr; }
  .footer-grid        { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .contact-form-wrap  { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .stats-bar-inner { grid-template-columns: 1fr 1fr; }
  .profile-stats   { grid-template-columns: 1fr; }
  .scroll-parallax-container { height: 480px; }
  .mobile-nav a { font-size: 1.5rem; padding: 10px 0; }
}