/* ==========================================================================
   FERVIA - Design System
   Cabinet de recrutement spécialisé
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

/* ----- Tokens / Variables ------------------------------------------------- */
:root {
  /* Couleurs - charte officielle Fervia */
  --color-navy: #2429AA;          /* Bleu marine officiel */
  --color-royal: #355DF5;         /* Bleu royal officiel */
  --color-royal-light: #6E89F8;
  --color-cream: #F8F8F4;         /* Crème officielle */
  --color-cream-soft: #FBFBF8;
  --color-ink: #0A0A0A;           /* Noir profond pour le texte */
  --color-ink-soft: #2A2A2A;
  --color-gray-700: #4A4A4A;
  --color-gray-500: #777777;
  --color-gray-300: #C8C8C8;
  --color-gray-100: #ECECE6;
  --color-white: #FFFFFF;

  /* Sémantique */
  --color-bg: var(--color-cream);
  --color-bg-alt: var(--color-white);
  --color-bg-dark: var(--color-ink);
  --color-text: var(--color-ink);
  --color-text-muted: var(--color-gray-500);
  --color-accent: var(--color-royal);
  --color-accent-strong: var(--color-navy);

  /* Typographie */
  --font-sans: 'Inter', 'Helvetica Neue', Helvetica, Arial, system-ui, -apple-system, sans-serif;
  --font-display: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* Échelle typographique (clamp pour fluidité) */
  --fs-hero: clamp(2.75rem, 6vw + 1rem, 6.5rem);
  --fs-h1: clamp(2.25rem, 4vw + 0.5rem, 4.5rem);
  --fs-h2: clamp(1.75rem, 2.5vw + 0.5rem, 3rem);
  --fs-h3: clamp(1.25rem, 1.2vw + 0.5rem, 1.75rem);
  --fs-h4: 1.25rem;
  --fs-body: 1rem;
  --fs-lead: 1.125rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;

  /* Espacements */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Conteneur */
  --container-max: 1280px;
  --container-padding: 1.5rem;

  /* Effets */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 2px rgba(10, 10, 10, 0.06);
  --shadow-md: 0 4px 16px rgba(10, 10, 10, 0.08);
  --shadow-lg: 0 16px 48px rgba(10, 10, 10, 0.12);
  --shadow-glow: 0 8px 32px rgba(61, 90, 224, 0.18);

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.4s;
}

/* ----- Typographie -------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 700; line-height: 1.2; }
h4 { font-size: var(--fs-h4); font-weight: 700; line-height: 1.3; }

p {
  font-size: var(--fs-body);
  color: var(--color-gray-700);
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--color-ink-soft);
  max-width: 60ch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-royal);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background-color: var(--color-royal);
}

.text-mark {
  background: linear-gradient(120deg, var(--color-navy), var(--color-royal));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ----- Layout ------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container-narrow {
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: var(--space-9);
  padding-bottom: var(--space-9);
}

.section-sm {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.section-dark {
  background-color: var(--color-ink);
  color: var(--color-cream);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--color-cream);
}

.section-dark p {
  color: rgba(245, 244, 238, 0.75);
}

/* Cartes par défaut quand placées dans une section noire */
.section-dark .card {
  background-color: #161616;
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--color-cream);
}

.section-dark .card:hover {
  border-color: var(--color-royal);
  background-color: #1C1C1C;
  box-shadow: 0 16px 40px rgba(61, 90, 224, 0.18);
}

.section-dark .card .card-title,
.section-dark .card h3,
.section-dark .card h4 {
  color: var(--color-white);
}

.section-dark .card .card-text,
.section-dark .card p {
  color: rgba(245, 244, 238, 0.7);
}

.section-dark .card .card-list li {
  color: rgba(245, 244, 238, 0.85);
}

.section-dark .card .card-list li::before {
  background-color: var(--color-royal-light);
}

.section-dark .card .card-num,
.section-dark .card .step-tag {
  color: var(--color-royal-light);
}

.section-dark .card-link {
  color: var(--color-royal-light);
}

.section-dark .card-link:hover {
  color: var(--color-white);
}

.section-dark .eyebrow {
  color: var(--color-royal-light);
}

.section-dark .eyebrow::before {
  background-color: var(--color-royal-light);
}

.section-dark .section-subtitle {
  color: rgba(245, 244, 238, 0.7);
}

.section-dark hr {
  border-top-color: rgba(255, 255, 255, 0.12) !important;
}

.section-navy {
  background: linear-gradient(135deg, var(--color-navy) 0%, #14188A 100%);
  color: var(--color-cream);
}

.section-navy h1,
.section-navy h2,
.section-navy h3,
.section-navy h4 {
  color: var(--color-white);
}

.section-navy p {
  color: rgba(255, 255, 255, 0.85);
}

.section-cream {
  background-color: var(--color-cream);
}

.section-white {
  background-color: var(--color-white);
}

/* ----- Boutons ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: 999px;
  transition: all var(--duration) var(--ease-out);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--color-ink);
  color: var(--color-cream);
}

.btn-primary:hover {
  background-color: var(--color-navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-accent {
  background-color: var(--color-royal);
  color: var(--color-white);
}

.btn-accent:hover {
  background-color: var(--color-navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}

.btn-outline:hover {
  background-color: var(--color-ink);
  color: var(--color-cream);
  transform: translateY(-2px);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-cream);
  border-color: rgba(245, 244, 238, 0.4);
}

.btn-outline-light:hover {
  background-color: var(--color-cream);
  color: var(--color-ink);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-ink);
  padding: 0.5rem 0;
  border-radius: 0;
}

.btn-ghost::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: currentColor;
  transform-origin: right;
  transform: scaleX(1);
  transition: transform 0.4s var(--ease-out);
}

.btn-ghost:hover::after {
  transform-origin: left;
  transform: scaleX(0);
}

.btn-block {
  width: 100%;
}

.btn .arrow {
  display: inline-block;
  transition: transform var(--duration) var(--ease-out);
}

.btn:hover .arrow {
  transform: translateX(4px);
}

/* ----- Header / Navigation ----------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(245, 244, 238, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

.site-header.scrolled {
  background-color: rgba(245, 244, 238, 0.98);
  border-bottom-color: var(--color-gray-100);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
  gap: 2rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.nav-brand .nav-logo {
  width: 76px;
  height: 76px;
  flex-shrink: 0;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

/* Image wordmark officielle (Fervia + tagline) */
.nav-wordmark {
  height: 56px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

/* Logo composite unifié (F + Fervia + tagline en 1 SVG) */
.nav-composite {
  height: 108px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

/* Anciennes classes texte conservées pour compatibilité */
.nav-brand-name {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.045em;
  color: var(--color-ink);
}

.nav-brand-tagline {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-gray-700);
  letter-spacing: 0.04em;
  margin-top: 5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  position: relative;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink);
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-royal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease-out);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link.is-active {
  color: var(--color-navy);
  font-weight: 600;
}

.nav-cta {
  margin-left: 0.5rem;
}

.nav-burger {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: 50%;
  border: 1px solid var(--color-gray-300);
  background: transparent;
}

.nav-burger span {
  display: block;
  width: 18px;
  height: 2px;
  background-color: var(--color-ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-burger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-burger.is-open span:nth-child(2) {
  opacity: 0;
}
.nav-burger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ----- Hero --------------------------------------------------------------- */
.hero {
  position: relative;
  padding: clamp(3rem, 6vw, 6rem) 0 clamp(4rem, 7vw, 7rem);
  overflow: hidden;
  background-color: var(--color-cream);
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(61, 90, 224, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw + 0.6rem, 5.25rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.hero-title em {
  font-style: normal;
  background: linear-gradient(120deg, var(--color-navy), var(--color-royal));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: clamp(1.1rem, 1.2vw + 0.5rem, 1.4rem);
  line-height: 1.5;
  color: var(--color-ink-soft);
  max-width: 56ch;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-stats {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-gray-300);
}

.hero-stat-num {
  display: block;
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  line-height: 1;
}

.hero-stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-gray-700);
  margin-top: 0.5rem;
}

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-royal) 100%);
  box-shadow: var(--shadow-lg);
}

.hero-visual-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2rem;
  color: var(--color-cream);
}

.hero-visual-tag {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
}

.hero-visual-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #6FFA8C;
  box-shadow: 0 0 10px rgba(111, 250, 140, 0.6);
}

.hero-visual-headline {
  font-size: clamp(1.5rem, 2vw + 0.5rem, 2.25rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
}

.hero-visual-decoration {
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
}

.hero-visual-decoration::before {
  content: '';
  position: absolute;
  inset: 30px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.08);
}

/* ----- Section header ---------------------------------------------------- */
.section-header {
  max-width: 760px;
  margin-bottom: 3.5rem;
}

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

.section-title {
  font-size: var(--fs-h2);
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: var(--fs-lead);
  color: var(--color-gray-700);
}

/* ----- Cards génériques --------------------------------------------------- */
.cards-grid {
  display: grid;
  gap: 1.5rem;
}

.cards-grid.cols-2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.cards-grid.cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.cards-grid.cols-4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out),
              border-color var(--duration) var(--ease-out);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gray-300);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-royal));
  color: var(--color-white);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.card-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.card-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-gray-700);
}

.card-list {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.card-list li {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  padding-left: 1.25rem;
  position: relative;
}

.card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background-color: var(--color-royal);
  border-radius: 50%;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-navy);
}

.card-link:hover {
  color: var(--color-royal);
}

/* Card variant: dark */
.card-dark {
  background-color: var(--color-ink);
  color: var(--color-cream);
  border-color: rgba(255, 255, 255, 0.08);
}

.card-dark .card-title {
  color: var(--color-white);
}

.card-dark .card-text {
  color: rgba(245, 244, 238, 0.7);
}

/* Card variant: feature large */
.card-feature {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2.5rem;
}

.card-feature .card-num {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-royal);
}

/* ----- Service blocks (Conseil / Recrutement) ----------------------------- */
.service-block {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 3rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 380px;
  transition: transform var(--duration) var(--ease-out);
}

.service-block:hover {
  transform: translateY(-4px);
}

.service-block.is-conseil {
  background: linear-gradient(135deg, var(--color-navy) 0%, #14188A 100%);
  color: var(--color-cream);
}

.service-block.is-recrutement {
  background-color: var(--color-ink);
  color: var(--color-cream);
}

.service-block-tag {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.service-block-title {
  font-size: clamp(1.75rem, 2.4vw + 0.5rem, 2.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.service-block-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 50ch;
}

.service-block-features {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.service-block-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.92);
}

.service-block-features li::before {
  content: '';
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background-color: var(--color-royal);
  margin-top: 0.55em;
}

.service-block-link {
  margin-top: auto;
  align-self: flex-start;
}

/* ----- Pillars / Expertise ----------------------------------------------- */
.pillar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  position: relative;
  overflow: hidden;
  transition: all var(--duration) var(--ease-out);
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pillar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-navy), var(--color-royal));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--duration) var(--ease-out);
}

.pillar:hover::before {
  transform: scaleY(1);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-royal));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pillar-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pillar-text {
  font-size: 0.95rem;
  color: var(--color-gray-700);
  margin-bottom: 1rem;
}

.pillar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  background-color: var(--color-cream);
  border: 1px solid var(--color-gray-100);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-ink-soft);
}

.tag-accent {
  background-color: rgba(61, 90, 224, 0.08);
  border-color: rgba(61, 90, 224, 0.2);
  color: var(--color-navy);
}

/* ----- Sectors ------------------------------------------------------------ */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.sector-card {
  position: relative;
  padding: 2rem 1.5rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  text-align: left;
  transition: all var(--duration) var(--ease-out);
  overflow: hidden;
}

.sector-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-navy), var(--color-royal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease-out);
}

.sector-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-gray-300);
  box-shadow: var(--shadow-md);
}

.sector-card:hover::after {
  transform: scaleX(1);
}

/* Icône colorée du secteur (réutilisée homepage + secteurs.html) */
.sector-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-royal) 100%);
  color: var(--color-white);
  margin-bottom: 1.25rem;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}

.sector-card:hover .sector-icon {
  transform: scale(1.05);
  box-shadow: 0 8px 24px rgba(31, 43, 168, 0.3);
}

.sector-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.sector-card p {
  font-size: 0.9rem;
  color: var(--color-gray-700);
}

/* Variante "détaillée" pour la page Secteurs : carte plus grande, avec tags */
.sector-card-detailed {
  position: relative;
  padding: 2.25rem 1.75rem 2rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease-out);
}

.sector-card-detailed::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-navy), var(--color-royal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease-out);
}

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

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

.sector-card-detailed:hover .sector-icon {
  transform: scale(1.05);
  box-shadow: 0 8px 24px rgba(31, 43, 168, 0.3);
}

.sector-card-detailed .sector-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
}

.sector-card-detailed h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.sector-card-detailed p {
  font-size: 0.92rem;
  color: var(--color-gray-700);
}

.sector-card-detailed .sector-tags {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* ----- Step icons (méthodologie) ------------------------------------------ */
.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-royal) 100%);
  color: var(--color-white);
  flex-shrink: 0;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}

.step:hover .step-icon {
  transform: rotate(-4deg) scale(1.06);
  box-shadow: 0 12px 28px rgba(31, 43, 168, 0.3);
}

.step-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-royal);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

/* ----- Steps / Methodology timeline -------------------------------------- */
.steps {
  display: grid;
  gap: 1rem;
  position: relative;
}

.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  align-items: flex-start;
  transition: all var(--duration) var(--ease-out);
}

.step:hover {
  border-color: var(--color-royal);
  box-shadow: var(--shadow-md);
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-navy), var(--color-royal));
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 800;
}

.step-content h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.step-content p {
  font-size: 0.95rem;
  color: var(--color-gray-700);
}

/* ----- Job offers -------------------------------------------------------- */
.jobs-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  margin-bottom: 2.5rem;
  align-items: center;
}

.jobs-toolbar label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gray-700);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1 1 180px;
}

.jobs-toolbar select,
.jobs-toolbar input {
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-ink);
  transition: border-color 0.2s ease;
}

.jobs-toolbar select:focus,
.jobs-toolbar input:focus {
  outline: none;
  border-color: var(--color-royal);
  box-shadow: 0 0 0 3px rgba(61, 90, 224, 0.15);
}

.jobs-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.job-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  padding: 1.75rem 2rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  transition: all var(--duration) var(--ease-out);
  align-items: center;
}

.job-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-navy);
  box-shadow: var(--shadow-md);
}

.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.job-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--color-ink);
}

.job-info {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--color-gray-700);
  margin-top: 0.5rem;
}

.job-info span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.job-empty {
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--color-white);
  border: 2px dashed var(--color-gray-300);
  border-radius: var(--radius-lg);
  color: var(--color-gray-500);
}

/* ----- Forms ------------------------------------------------------------- */
.form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink-soft);
}

.form-field label .required {
  color: var(--color-royal);
}

.form-field input,
.form-field textarea,
.form-field select {
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--color-royal);
  box-shadow: 0 0 0 3px rgba(61, 90, 224, 0.15);
}

.form-field textarea {
  resize: vertical;
  min-height: 140px;
  font-family: inherit;
}

.form-field-file {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 2px dashed var(--color-gray-300);
  border-radius: var(--radius-md);
  background-color: var(--color-cream-soft);
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.form-field-file:hover {
  border-color: var(--color-royal);
  background-color: var(--color-white);
}

.form-field-file input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.form-field-file .file-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--color-royal);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.form-field-file .file-info {
  display: flex;
  flex-direction: column;
}

.form-field-file .file-info strong {
  font-size: 0.95rem;
  color: var(--color-ink);
}

.form-field-file .file-info span {
  font-size: 0.8rem;
  color: var(--color-gray-500);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-gray-700);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-royal);
  flex-shrink: 0;
}

.form-checkbox a {
  color: var(--color-navy);
  text-decoration: underline;
}

.form-feedback {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  display: none;
}

.form-feedback.is-success {
  display: block;
  background-color: rgba(46, 160, 67, 0.1);
  border: 1px solid rgba(46, 160, 67, 0.3);
  color: #1A6E2A;
}

.form-feedback.is-error {
  display: block;
  background-color: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.25);
  color: #B91C1C;
}

/* ----- CTA Banner -------------------------------------------------------- */
.cta-banner {
  position: relative;
  padding: 4rem 3rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-navy) 0%, #14188A 100%);
  color: var(--color-cream);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.5fr auto;
  align-items: center;
  gap: 2rem;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61, 90, 224, 0.4) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  color: var(--color-white);
  font-size: clamp(1.75rem, 2.5vw + 0.5rem, 2.5rem);
  line-height: 1.1;
  margin-bottom: 0.75rem;
  position: relative;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  max-width: 50ch;
  position: relative;
}

.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  position: relative;
  z-index: 2;
}

/* ----- Page Header (sub-pages) ------------------------------------------- */
.page-header {
  position: relative;
  padding: clamp(4rem, 7vw, 7rem) 0 clamp(3rem, 5vw, 5rem);
  background-color: var(--color-cream);
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(31, 43, 168, 0.10) 0%, transparent 70%);
  pointer-events: none;
}

.page-header-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: end;
}

.page-header h1 {
  font-size: var(--fs-h1);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.page-header .lead {
  font-size: var(--fs-lead);
  max-width: 60ch;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin-bottom: 1.25rem;
}

.breadcrumb a:hover {
  color: var(--color-navy);
}

.breadcrumb-sep {
  color: var(--color-gray-300);
}

/* ----- Logo cloud / partners --------------------------------------------- */
.logo-cloud {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2rem;
  align-items: center;
  padding: 2.5rem;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-100);
}

.logo-cloud-item {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gray-500);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ----- Two-column with image -------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.split-reverse {
  direction: rtl;
}

.split-reverse > * {
  direction: ltr;
}

.split-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-royal) 100%);
}

.split-visual-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ----- Footer ------------------------------------------------------------ */
.site-footer {
  background-color: var(--color-ink);
  color: var(--color-cream);
  padding: 4rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(245, 244, 238, 0.12);
}

.footer-brand-block {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 360px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
}

.footer-tagline {
  font-size: 0.95rem;
  color: rgba(245, 244, 238, 0.7);
  line-height: 1.55;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-col a {
  font-size: 0.95rem;
  color: rgba(245, 244, 238, 0.65);
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(245, 244, 238, 0.5);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a:hover {
  color: var(--color-white);
}

/* ----- Animations -------------------------------------------------------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ----- Responsive -------------------------------------------------------- */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 480px;
    margin: 0 auto;
    aspect-ratio: 16/10;
  }

  .page-header-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

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

  .split-reverse {
    direction: ltr;
  }

  .split-visual {
    max-width: 480px;
    margin: 0 auto;
  }

  .cta-banner {
    grid-template-columns: 1fr;
    text-align: left;
    padding: 3rem 2rem;
  }
}

@media (max-width: 720px) {
  :root {
    --container-padding: 1.25rem;
    --space-9: 4rem;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(360px, 100vw);
    background-color: var(--color-cream);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0.5rem;
    padding: 6rem 2rem 2rem;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
    box-shadow: -16px 0 48px rgba(0, 0, 0, 0.08);
  }

  .nav-menu.is-open {
    transform: translateX(0);
  }

  .nav-menu .nav-link {
    font-size: 1.25rem;
    font-weight: 600;
    width: 100%;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-100);
  }

  .nav-cta {
    margin-top: 1rem;
    margin-left: 0;
    width: 100%;
  }

  .nav-burger {
    display: flex;
    z-index: 110;
  }

  .nav {
    padding: 0.85rem var(--container-padding);
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .step {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .step-num {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }

  .job-card {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    padding: 2.5rem 1.5rem;
  }

  .nav-brand .nav-logo {
    width: 56px;
    height: 56px;
  }

  .nav-wordmark {
    height: 42px;
  }

  .nav-composite {
    height: 72px;
  }

  .nav-brand-name {
    font-size: 1.5rem;
  }

  .nav-brand-tagline {
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    justify-content: center;
  }
}

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

.text-center { text-align: center; }
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-4 { margin-top: 2rem; }