/* ============================================
   SEMAINE 54 — Static Site CSS
   ============================================ */

/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;0,9..40,900;1,9..40,400&display=swap');

/* ---- Design tokens ---- */
:root {
  --navy:       #1B2D4F;
  --or-mat:     #C9A84C;
  --blanc-casse:#F4F1EB;
  --gris-perle: #EDF0F4;
  --ardoise:    #2A3E52;
  --gris-bleu:  #8A9BB0;
  --border:     #D8DEEA;
  --radius:     0.75rem;
  --shadow-card: 0 4px 24px rgba(27,45,79,0.08);
  --shadow-hover: 0 8px 32px rgba(27,45,79,0.12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--blanc-casse);
  color: var(--ardoise);
  line-height: 1.6;
}

h1,h2,h3,h4,h5,h6 { font-family: 'DM Sans', sans-serif; line-height: 1.25; }

a { text-decoration: none; color: inherit; }

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

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gris-perle); }
::-webkit-scrollbar-thumb { background: var(--gris-bleu); border-radius: 4px; }

/* section scroll offset */
section[id], footer[id] { scroll-margin-top: 5rem; }

/* ---- Utilities ---- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.text-center { text-align: center; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

/* Punchline */
.punchline {
  font-weight: 700;
  padding-left: 20px;
  border-left: 3px solid var(--or-mat);
}

/* FadeInUp animation */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp 0.6s ease-out both; }

/* Pulse animation for badge dot */
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
.pulse { animation: pulse 2s infinite; }

/* ============================================
   MARQUEE
   ============================================ */
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes marquee-reverse {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

.marquee-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  animation: marquee 20s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-track.reverse { animation: marquee-reverse 20s linear infinite; }
.marquee-track.slow { animation-duration: 35s; }
.marquee-track.reverse.slow { animation-duration: 35s; }

.marquee-wrapper {
  position: relative;
  overflow: hidden;
}
.marquee-fade-left,
.marquee-fade-right {
  position: absolute;
  top: 0; bottom: 0;
  width: 4rem;
  z-index: 10;
  pointer-events: none;
}
.marquee-fade-left  { left: 0;  background: linear-gradient(to right,  var(--bg-color, #1B2D4F), transparent); }
.marquee-fade-right { right: 0; background: linear-gradient(to left,   var(--bg-color, #1B2D4F), transparent); }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  z-index: 100;
  background: rgba(27,45,79,0.7);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s, box-shadow 0.3s;
}
.nav.scrolled {
  background: rgba(27,45,79,0.95);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.nav-logo img { height: 2.5rem; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  justify-content: space-around;
}

.nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(244,241,235,0.8);
  padding: 0.375rem 0.5rem;
  border-radius: 0.5rem;
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-link:hover { color: var(--or-mat); }

.btn-cta-nav {
  background: var(--or-mat);
  color: var(--navy);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  transition: opacity 0.2s, transform 0.1s;
  flex-shrink: 0;
  margin-left: 0.75rem;
}
.btn-cta-nav:hover { opacity: 0.9; transform: translateY(-1px); }

.nav-desktop { display: flex; align-items: center; flex: 1; }

/* Mobile */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--blanc-casse);
  cursor: pointer;
  padding: 0.25rem;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(244,241,235,0.2);
}
.nav-mobile .nav-link { padding: 0.625rem 1rem; font-size: 1rem; }
.nav-mobile.open { display: flex; }
.btn-cta-mobile {
  margin: 0.75rem 1rem 0;
  display: block;
  text-align: center;
  background: var(--or-mat);
  color: var(--navy);
  font-weight: 700;
  padding: 0.75rem;
  border-radius: 999px;
}

@media (max-width: 768px) {
  .nav { border-radius: 1rem; }
  .nav-desktop { display: none; }
  .nav-toggle { display: block; }
  .nav-logo img { height: 2rem; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  border-radius: 999px;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s, transform 0.1s;
  text-decoration: none;
}
.btn:hover { opacity: 0.9; transform: translateY(-1px); }

.btn-lg { padding: 0.875rem 2rem; font-size: 1rem; }
.btn-md { padding: 0.625rem 1.5rem; font-size: 0.9rem; }

.btn-primary {
  background: var(--or-mat);
  color: var(--navy);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline:hover { background: rgba(27,45,79,0.08); }

.btn-outline-light {
  background: transparent;
  color: var(--blanc-casse);
  border: 2px solid rgba(244,241,235,0.4);
}
.btn-outline-light:hover { background: rgba(244,241,235,0.08); }

/* ============================================
   SECTIONS — background colors
   ============================================ */
.bg-light  { background: var(--blanc-casse); }
.bg-dark   { background: var(--navy); }
.bg-pearl  { background: var(--gris-perle); }

section { padding: 3rem 0; }

/* ============================================
   HERO
   ============================================ */
.hero { padding-top: 6rem; padding-bottom: 1.5rem; }
.hero-logo { display: flex; justify-content: center; margin-bottom: 2rem; }
.hero-logo img { height: 5.5rem; width: auto; }

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
}
.badge-gold {
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.2);
  color: var(--or-mat);
}
.badge-navy {
  background: rgba(27,45,79,0.05);
  border: 1px solid rgba(27,45,79,0.1);
  color: var(--navy);
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--or-mat);
}

.hero-h1 {
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 1.5rem;
}

.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  max-width: 38rem;
  margin: 0 auto 1rem;
  text-align: left;
}
.pain-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ardoise);
  font-size: 0.875rem;
}
.pain-icon { color: rgba(201,168,76,0.6); flex-shrink: 0; }

.hero-italic {
  text-align: center;
  font-size: 0.875rem;
  color: var(--ardoise);
  font-style: italic;
  margin-bottom: 1.5rem;
}
.hero-stat {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  line-height: 1.5;
}
.text-gold { color: var(--or-mat); }
.text-navy { color: var(--navy); }
.text-light { color: var(--blanc-casse); }

@media (max-width: 540px) {
  .pain-grid { grid-template-columns: 1fr; }
  .hero-logo { display: none; }
}

/* ============================================
   CONCEPT SECTION
   ============================================ */
.concept-box {
  background: rgba(244,241,235,0.05);
  border: 1px solid rgba(244,241,235,0.1);
  border-radius: 1rem;
  padding: 1.5rem;
  max-width: 48rem;
  margin: 0 auto 1.5rem;
  text-align: left;
}
.concept-box p { color: rgba(244,241,235,0.7); line-height: 1.7; margin-bottom: 1rem; }
.concept-box p:last-child { margin-bottom: 0; }
.concept-box strong { color: var(--blanc-casse); }
.concept-h2 { color: var(--blanc-casse); font-size: clamp(1.3rem,3vw,1.8rem); margin-bottom: 1.5rem; }
.concept-punch { color: var(--or-mat); font-size: clamp(1rem,2.5vw,1.2rem); font-weight: 700; margin-top: 1.5rem; margin-bottom: 1.5rem; text-align: center; }

/* ============================================
   PROPOSITION
   ============================================ */
.prop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1rem;
}
.prop-card {
  background: var(--gris-perle);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}
.prop-card ul { list-style: none; }
.prop-card li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: rgba(42,62,82,0.7);
}
.prop-card li svg { color: var(--or-mat); flex-shrink: 0; margin-top: 2px; }
.prop-full { grid-column: 1 / -1; }

.prop-quote {
  font-size: clamp(1rem,2.5vw,1.2rem);
  font-weight: 700;
  text-align: center;
  margin-top: 1rem;
}

@media (max-width: 640px) {
  .prop-grid { grid-template-columns: 1fr; }
  .prop-full { grid-column: 1; }
}

/* ============================================
   CAS CONCRETS — cards
   ============================================ */
.cas-card {
  border-radius: 0.75rem;
  padding: 1.25rem;
  border: 1px solid rgba(244,241,235,0.1);
  background: rgba(244,241,235,0.05);
  min-width: 300px;
  max-width: 320px;
  flex-shrink: 0;
  transition: background 0.2s;
}
.cas-card:hover { background: rgba(244,241,235,0.08); }
.cas-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
.cas-sector { font-weight: 700; font-size: 0.95rem; color: var(--blanc-casse); }
.cas-location {
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--or-mat); background: rgba(201,168,76,0.1); padding: 0.125rem 0.5rem; border-radius: 999px; flex-shrink: 0; margin-left: 0.5rem;
}
.cas-card p { font-size: 0.75rem; color: rgba(244,241,235,0.8); line-height: 1.5; margin-bottom: 0.4rem; }
.cas-results {
  display: flex; flex-wrap: wrap; gap: 0.5rem 0.75rem;
  padding-top: 0.5rem; border-top: 1px solid rgba(244,241,235,0.1);
}
.cas-result { display: flex; align-items: center; gap: 0.375rem; }
.cas-result svg { color: var(--or-mat); flex-shrink: 0; }
.cas-result span { font-size: 0.75rem; color: rgba(244,241,235,0.8); }

/* ============================================
   POURQUOI NOUS
   ============================================ */
.story-box {
  background: rgba(27,45,79,0.05);
  border: 1px solid rgba(27,45,79,0.1);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.story-box p { color: rgba(42,62,82,0.8); line-height: 1.7; }
.story-box strong { color: var(--navy); }
.story-box .accent { color: var(--or-mat); font-weight: 700; }

/* ============================================
   SECTEURS STRIPS
   ============================================ */
.strip-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(244,241,235,0.1);
  background: rgba(244,241,235,0.05);
  flex-shrink: 0;
  transition: background 0.2s;
}
.strip-pill:hover { background: rgba(244,241,235,0.08); }
.strip-icon {
  width: 2.25rem; height: 2.25rem;
  border-radius: 50%;
  background: rgba(201,168,76,0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--or-mat);
}
.strip-label { font-size: 0.875rem; font-weight: 500; color: rgba(244,241,235,0.8); white-space: nowrap; }

/* ============================================
   METHODE — Timeline
   ============================================ */
.timeline { display: flex; flex-direction: column; }
.timeline-item { display: flex; gap: 1.5rem; }
.timeline-left { display: flex; flex-direction: column; align-items: center; }
.timeline-num {
  width: 2.5rem; height: 2.5rem;
  border-radius: 50%;
  background: rgba(201,168,76,0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 0.875rem; font-weight: 700; color: var(--or-mat);
}
.timeline-line { width: 1px; flex: 1; background: rgba(27,45,79,0.15); margin: 0.25rem 0; }
.timeline-content { padding-bottom: 2.5rem; }
.timeline-content:last-child { padding-bottom: 0.5rem; }
.timeline-title { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.5rem; }
.timeline-desc { font-size: 0.875rem; color: rgba(42,62,82,0.7); line-height: 1.7; }
.timeline-note { font-size: 0.75rem; color: var(--or-mat); margin-top: 0.75rem; font-style: italic; }
.timeline-items { list-style: none; margin-top: 0.75rem; }
.timeline-items li { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.875rem; color: rgba(42,62,82,0.7); padding: 0.25rem 0; }
.timeline-items li svg { color: var(--or-mat); flex-shrink: 0; margin-top: 2px; }

/* ============================================
   OUTILS — Tool names marquee
   ============================================ */
.tool-name {
  font-size: 1.1rem; font-weight: 700;
  color: rgba(244,241,235,0.6);
  white-space: nowrap;
  transition: color 0.2s;
}
.tool-name:hover { color: rgba(244,241,235,0.85); }
.tools-row { display: flex; gap: 3rem; flex-shrink: 0; align-items: center; }

/* ============================================
   PRESTATIONS — 3 cards
   ============================================ */
.prest-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 64rem;
  margin: 0 auto 2rem;
}
.prest-card {
  border-radius: 0.75rem;
  border: 1px solid rgba(27,45,79,0.1);
  background: rgba(27,45,79,0.05);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
}
.prest-card:hover { background: rgba(27,45,79,0.08); }
.prest-icon {
  width: 3rem; height: 3rem;
  border-radius: 50%;
  background: rgba(201,168,76,0.1);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  color: var(--or-mat);
}
.prest-title { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.25rem; }
.prest-badge { font-size: 0.75rem; font-weight: 600; color: var(--or-mat); margin-bottom: 0.75rem; }
.prest-list { list-style: none; margin-top: auto; padding-top: 1rem; border-top: 1px solid rgba(27,45,79,0.1); }
.prest-list li { display: flex; align-items: flex-start; gap: 0.5rem; font-size: 0.875rem; color: rgba(42,62,82,0.6); padding: 0.3rem 0; }
.prest-list li svg { color: var(--or-mat); flex-shrink: 0; margin-top: 2px; }

@media (max-width: 768px) {
  .prest-grid { grid-template-columns: 1fr; }
}

/* ============================================
   SECURITY
   ============================================ */
.security-box {
  background: var(--gris-perle);
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  padding: 2rem 2.5rem;
  max-width: 64rem;
  margin: 0 auto;
}
.security-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
.security-icon-wrap {
  width: 2.5rem; height: 2.5rem;
  border-radius: 50%;
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--or-mat);
}
.security-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.security-item { display: flex; align-items: flex-start; gap: 0.75rem; }
.security-item svg { color: var(--or-mat); flex-shrink: 0; margin-top: 4px; }
.security-item p { font-size: 0.875rem; color: rgba(42,62,82,0.8); line-height: 1.6; }
.security-item strong { color: var(--navy); }

@media (max-width: 640px) {
  .security-grid { grid-template-columns: 1fr; }
  .security-box { padding: 1.5rem; }
}

/* ============================================
   CONTACT CTA
   ============================================ */
.contact-inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 3rem;
  max-width: 50rem;
  margin: 0 auto;
}
.contact-list { list-style: none; }
.contact-list li {
  display: flex; align-items: flex-start; gap: 0.75rem;
  font-size: 0.875rem; color: rgba(244,241,235,0.6);
  padding: 0.3rem 0;
}
.contact-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--or-mat);
  margin-top: 0.5rem;
  flex-shrink: 0;
}
.contact-desc { color: rgba(244,241,235,0.7); margin-bottom: 0.75rem; }

@media (max-width: 640px) {
  .contact-inner { flex-direction: column; gap: 1.5rem; text-align: center; }
}

/* ============================================
   CALCULATEUR
   ============================================ */
.calc-wrap { max-width: 48rem; margin: 0 auto; }
.calc-icon-wrap {
  width: 3rem; height: 3rem;
  border-radius: 50%;
  background: rgba(201,168,76,0.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
  color: var(--or-mat);
}
.calc-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 2rem; }
.calc-card { background: white; border-radius: 0.75rem; box-shadow: var(--shadow-card); padding: 1.5rem; }
.calc-label { font-size: 0.875rem; font-weight: 600; color: var(--ardoise); margin-bottom: 0.5rem; display: block; }
input[type=range] {
  width: 100%;
  accent-color: var(--or-mat);
  cursor: pointer;
}
.calc-value { font-size: 1.5rem; font-weight: 700; color: var(--navy); margin-top: 0.25rem; }
.calc-results { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; text-align: center; }
.calc-result-box { border-radius: 0.5rem; padding: 1rem; }
.calc-result-box.light { background: var(--gris-perle); }
.calc-result-box.dark  { background: var(--navy); }
.calc-num { font-size: 1.75rem; font-weight: 700; }
.calc-result-box.light .calc-num { color: var(--navy); }
.calc-result-box.dark  .calc-num { color: var(--or-mat); }
.calc-sub { font-size: 0.7rem; color: var(--gris-bleu); margin-top: 0.25rem; }
.calc-result-box.dark .calc-sub { color: rgba(244,241,235,0.6); }

@media (max-width: 540px) { .calc-inputs { grid-template-columns: 1fr; } }

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--navy);
  border-top: 1px solid rgba(244,241,235,0.1);
  padding: 2.5rem 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 2rem 2.5rem;
  align-items: start;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(244,241,235,0.1);
}
.footer-col { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; text-align: center; }
.footer-col-title { font-weight: 700; color: var(--blanc-casse); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-link {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--blanc-casse); font-size: 1rem; transition: color 0.2s;
}
.footer-link:hover { color: var(--or-mat); }
.footer-link svg { color: var(--or-mat); }
.footer-socials { display: flex; align-items: center; gap: 0.5rem; }
.footer-social { color: var(--blanc-casse); transition: color 0.2s; }
.footer-social:hover { color: var(--or-mat); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.footer-copy { color: var(--or-mat); font-size: 1rem; line-height: 1.5; }
.footer-logo img { height: 2.5rem; width: auto; }

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================
   SECTION HEADINGS
   ============================================ */
.section-title-light {
  font-size: clamp(1.3rem,3vw,1.8rem);
  font-weight: 800;
  color: var(--blanc-casse);
  text-align: center;
  margin-bottom: 1.5rem;
}
.section-title-dark {
  font-size: clamp(1.3rem,3vw,1.8rem);
  font-weight: 800;
  color: var(--navy);
  text-align: center;
  margin-bottom: 1.5rem;
}

/* ============================================
   ACCORDION (FAQ)
   ============================================ */
.accordion { display: flex; flex-direction: column; gap: 0.5rem; }
.accordion-item {
  border-radius: 0.75rem;
  padding: 0 1.5rem;
  overflow: hidden;
}
.accordion-item.dark-bg  { background: rgba(244,241,235,0.05); border: 1px solid rgba(244,241,235,0.1); }
.accordion-item.light-bg { background: rgba(27,45,79,0.05);    border: 1px solid rgba(27,45,79,0.1); }

.accordion-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
  font-family: 'DM Sans', sans-serif;
}
.accordion-item.dark-bg  .accordion-trigger { color: var(--blanc-casse); }
.accordion-item.light-bg .accordion-trigger { color: var(--navy); }
.accordion-trigger-text { font-weight: 700; font-size: 0.95rem; line-height: 1.4; }
.accordion-arrow {
  flex-shrink: 0;
  transition: transform 0.3s;
}
.accordion-item.open .accordion-arrow { transform: rotate(180deg); }
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.accordion-item.open .accordion-content { max-height: 500px; }
.accordion-content-inner { padding-bottom: 1.25rem; font-size: 0.9rem; line-height: 1.7; }
.accordion-item.dark-bg  .accordion-content-inner { color: rgba(244,241,235,0.7); }
.accordion-item.light-bg .accordion-content-inner { color: rgba(42,62,82,0.7); }

/* ============================================
   SOLUTIONS PAGE
   ============================================ */
.avant-apres-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.5rem;
}
.aa-card {
  background: rgba(244,241,235,0.05);
  border: 1px solid rgba(244,241,235,0.1);
  border-radius: 1rem;
  padding: 1.5rem;
}
.aa-card h3 { font-size: 1rem; font-weight: 700; color: var(--blanc-casse); margin-bottom: 1rem; }
.aa-card p { font-size: 0.875rem; color: rgba(244,241,235,0.6); line-height: 1.6; margin-bottom: 0.75rem; }
.aa-card p strong { color: rgba(244,241,235,0.8); }
.aa-gain { font-size: 0.875rem; color: var(--or-mat); font-weight: 600; }

.tools-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1rem;
  max-width: 48rem;
  margin: 0 auto;
}
.tool-cat-card {
  background: rgba(244,241,235,0.05);
  border: 1px solid rgba(244,241,235,0.1);
  border-radius: 0.75rem;
  padding: 1rem;
}
.tool-cat-label { font-size: 0.875rem; font-weight: 700; color: var(--or-mat); margin-bottom: 0.25rem; }
.tool-cat-tools { font-size: 0.875rem; color: rgba(244,241,235,0.7); }

@media (max-width: 640px) {
  .avant-apres-grid { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: 1fr; }
}

/* ============================================
   SECTEURS PAGE
   ============================================ */
.secteurs-page { background: var(--navy); min-height: 100vh; color: var(--blanc-casse); }
.secteurs-header { padding: 2rem 0 1rem; }
.secteurs-filter { padding: 0 0 1.5rem; }
.secteurs-select {
  width: 18rem;
  background: rgba(244,241,235,0.1);
  border: 1px solid rgba(244,241,235,0.2);
  color: var(--blanc-casse);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  outline: none;
}
.secteurs-select option { background: var(--navy); color: var(--blanc-casse); }

.secteurs-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1rem;
  padding-bottom: 4rem;
}
.secteur-card {
  border-radius: 0.75rem;
  border: 1px solid rgba(244,241,235,0.1);
  background: rgba(244,241,235,0.05);
  padding: 1.25rem;
  transition: background 0.2s;
}
.secteur-card:hover { background: rgba(244,241,235,0.08); }
.secteur-card-top { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.secteur-emoji { font-size: 1.5rem; }
.secteur-name { font-weight: 700; font-size: 1.1rem; color: var(--blanc-casse); }
.secteur-cat {
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--or-mat); background: rgba(201,168,76,0.1);
  padding: 0.125rem 0.5rem; border-radius: 999px; display: inline-block; margin-bottom: 0.75rem;
}
.secteur-section-title { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(244,241,235,0.5); margin-bottom: 0.375rem; }
.secteur-probleme { font-size: 0.75rem; color: rgba(244,241,235,0.7); line-height: 1.5; margin-bottom: 0.25rem; }
.secteur-solutions { padding-top: 0.75rem; border-top: 1px solid rgba(244,241,235,0.1); margin-top: 0.75rem; }
.secteur-sol { margin-bottom: 0.5rem; }
.secteur-sol-type { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--or-mat); }
.secteur-sol-titre { font-size: 0.875rem; font-weight: 600; color: rgba(244,241,235,0.9); line-height: 1.3; }
.secteur-sol-desc { font-size: 0.75rem; color: rgba(244,241,235,0.6); line-height: 1.4; }

@media (max-width: 900px) { .secteurs-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .secteurs-grid { grid-template-columns: 1fr; } }

/* ============================================
   PAGE HERO (Solutions / CCM pages)
   ============================================ */
.page-hero {
  background: var(--blanc-casse);
  padding: 7rem 0 1.5rem;
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.4rem,3vw,2rem); font-weight: 800; color: var(--navy); margin-bottom: 1rem; }
.page-hero .subtitle { font-size: clamp(1rem,2.5vw,1.2rem); font-weight: 700; color: var(--or-mat); }
.page-hero .intro { font-size: 0.95rem; color: rgba(42,62,82,0.7); margin-top: 1rem; max-width: 40rem; margin-left: auto; margin-right: auto; line-height: 1.7; }

/* ============================================
   EXPERIENCE CARDS (CCM)
   ============================================ */
.exp-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; margin-bottom: 1.5rem; }
.exp-card {
  background: rgba(27,45,79,0.05);
  border: 1px solid rgba(27,45,79,0.1);
  border-radius: 0.75rem;
  padding: 1.5rem;
}
.exp-card h3 { font-weight: 700; color: var(--navy); margin-bottom: 0.75rem; }
.exp-card p { font-size: 0.9rem; color: rgba(42,62,82,0.7); line-height: 1.7; }
.exp-card strong { color: var(--navy); }
.exp-card .accent { color: var(--or-mat); }

@media (max-width: 640px) {
  .exp-grid { grid-template-columns: 1fr; }
  .avant-apres-grid { grid-template-columns: 1fr; }
}

/* ============================================
   UTIL CLASSES
   ============================================ */
.max-3xl { max-width: 48rem; margin-left: auto; margin-right: auto; }
.max-4xl { max-width: 56rem; margin-left: auto; margin-right: auto; }
.max-5xl { max-width: 64rem; margin-left: auto; margin-right: auto; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.flex-center { display: flex; justify-content: center; }
.text-muted-light { color: rgba(244,241,235,0.7); }
.text-muted-dark  { color: rgba(42,62,82,0.7); }

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-form { display: flex; flex-direction: column; gap: 1rem; max-width: 36rem; margin: 0 auto; }
.form-group { display: flex; flex-direction: column; gap: 0.375rem; }
.form-label { font-size: 0.875rem; font-weight: 600; color: rgba(244,241,235,0.8); }
.form-input {
  background: rgba(244,241,235,0.06);
  border: 1px solid rgba(244,241,235,0.2);
  border-radius: 0.5rem;
  padding: 0.625rem 0.875rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--blanc-casse);
  width: 100%;
  transition: border-color 0.2s;
}
.form-input::placeholder { color: rgba(244,241,235,0.3); }
.form-input:focus { outline: none; border-color: var(--or-mat); }
.form-textarea { resize: none; }
.btn-full { width: 100%; justify-content: center; }
.form-note { font-size: 0.75rem; color: rgba(244,241,235,0.4); text-align: center; margin-top: 0.25rem; }

/* Form on light background */
.form-input-light {
  background: rgba(27,45,79,0.06);
  border-color: rgba(27,45,79,0.2);
  color: var(--ardoise);
}
.form-input-light::placeholder { color: rgba(42,62,82,0.35); }