/* ═══════════════════════════════════════════
   CHOPEX – Style principal v2
   Couleurs : Orange #EB660B | Vert #A5C309
═══════════════════════════════════════════ */

:root {
  --orange: #EB660B;
  --orange-dark: #c9540a;
  --green: #A5C309;
  --green-dark: #8aA207;
  --dark: #1a1f1a;
  --dark-2: #252b25;
  --gray: #f5f5f3;
  --gray-2: #e8e8e4;
  --text: #333;
  --text-light: #666;
  --white: #fff;
  --radius: 12px;
  --radius-sm: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);
  --transition: 0.25s ease;
  --container: 1200px;
  --header-h: 72px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Open Sans', sans-serif; color: var(--text); background: var(--white); line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

/* ─── Accessibilité ─── */
.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 9999;
  background: var(--orange); color: var(--white);
  padding: 10px 20px; border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 700; font-size: 0.9rem;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; outline: 3px solid var(--white); outline-offset: 2px; }

*:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 2px;
}
button:focus-visible, a:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
ul { list-style: none; }

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

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.95rem;
  cursor: pointer; border: 2px solid transparent;
  transition: all var(--transition); text-align: center;
  white-space: nowrap;
}
.btn-primary { background: var(--orange); color: var(--white); border-color: var(--orange); }
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(235,102,11,0.35); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: var(--white); }

/* ─── Sections ─── */
section { padding: 96px 0; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header.light h2, .section-header.light .section-intro { color: var(--white); }

.section-tag {
  display: inline-block;
  background: rgba(165,195,9,0.12); color: var(--green-dark);
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 6px 16px; border-radius: 50px; margin-bottom: 16px;
}
.bg-dark .section-tag, .bg-orange .section-tag { background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.9); }

h2 {
  font-family: 'Montserrat', sans-serif; font-weight: 800;
  font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--dark);
  line-height: 1.2; margin-bottom: 20px;
}
.section-intro { font-size: 1.05rem; color: var(--text-light); max-width: 700px; margin: 0 auto; line-height: 1.7; }
.section-intro a { color: var(--orange); font-weight: 600; text-decoration: underline; }

/* ─── Backgrounds ─── */
.bg-dark { background: var(--dark); color: var(--white); }
.bg-dark h2, .bg-dark h3, .bg-dark h4 { color: var(--white); }
.bg-orange { background: var(--orange); color: var(--white); }
.bg-orange h2, .bg-orange h3 { color: var(--white); }
#metier { background: var(--white); }
#rse { background: var(--gray); }


/* ═══ HEADER ═══ */
#header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; height: var(--header-h);
  background: transparent;
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}
#header.scrolled {
  background: rgba(26,31,26,0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 16px; }
.logo-link { display: flex; align-items: center; flex-shrink: 0; }
.logo-svg { height: 44px; width: auto; }
.logo-sm { height: 36px; }
.logo-img { height: 44px; width: auto; object-fit: contain; }
.logo-img-footer { height: 38px; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 0.88rem;
  color: rgba(255,255,255,0.85); letter-spacing: 0.03em;
  transition: color var(--transition); position: relative; white-space: nowrap;
}
.main-nav a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--orange);
  transform: scaleX(0); transition: transform var(--transition);
}
.main-nav a:hover { color: var(--white); }
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.main-nav a.active { color: var(--white); }

.header-right { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.lang-switcher { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,0.4); font-size: 0.82rem; }
.lang-btn {
  background: none; border: none; cursor: pointer;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.8rem;
  color: rgba(255,255,255,0.5); transition: color var(--transition); padding: 2px 0;
}
.lang-btn:hover, .lang-btn.active { color: var(--orange); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--transition); }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* overlay mobile menu */
.nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 998;
}
.nav-overlay.visible { display: block; }


/* ═══ HERO ═══ */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: stretch; overflow: hidden; padding: 0;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center 40%;
  transform: scale(1.05); transition: transform 8s ease-out;
}
#hero.loaded .hero-bg { transform: scale(1); }
.hero-overlay {
  position: absolute; inset: 0;
  /* gradient fort à gauche pour le texte, s'efface à droite pour laisser la photo */
  background: linear-gradient(100deg,
    rgba(20,25,20,0.96) 0%,
    rgba(20,25,20,0.88) 30%,
    rgba(20,25,20,0.60) 55%,
    rgba(20,25,20,0.20) 80%,
    rgba(20,25,20,0.05) 100%);
}

/* Conteneur hero : 2 colonnes sur desktop */
.hero-content {
  position: relative; z-index: 2;
  width: 100%; max-width: var(--container);
  margin: 0 auto;
  padding: calc(var(--header-h) + 80px) 24px 80px;
  display: grid;
  grid-template-columns: 1fr 360px;
  grid-template-rows: auto auto auto auto 1fr;
  column-gap: 72px;
  align-items: start;
}
.hero-tag {
  grid-column: 1; grid-row: 1;
  display: inline-block; align-self: start;
  background: rgba(235,102,11,0.18); color: var(--orange);
  border: 1px solid rgba(235,102,11,0.45);
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.75rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 7px 18px; border-radius: 50px; margin-bottom: 28px;
  width: fit-content;
}
h1 {
  grid-column: 1; grid-row: 2;
  font-family: 'Montserrat', sans-serif; font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 5.4rem);
  color: var(--white); line-height: 1.05; margin-bottom: 28px;
}
h1 em { font-style: normal; color: var(--green); }
.hero-sub {
  grid-column: 1; grid-row: 3;
  font-size: 1.15rem; color: rgba(255,255,255,0.80);
  line-height: 1.75; margin-bottom: 44px; max-width: 540px;
}
.hero-ctas {
  grid-column: 1; grid-row: 4;
  display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 0;
}

/* Stats : carte verticale collée à droite sur desktop */
.hero-stats {
  grid-column: 2; grid-row: 1 / 6;
  align-self: center;
  display: flex; flex-direction: column; gap: 0;
  background: rgba(255,255,255,0.07); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius); overflow: hidden;
  width: 100%;
}
.stat {
  padding: 32px 28px; text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.10);
  transition: background var(--transition);
}
.stat:last-child { border-bottom: none; }
.stat:hover { background: rgba(255,255,255,0.06); }
.stat-num {
  display: block; font-family: 'Montserrat', sans-serif; font-weight: 800;
  font-size: 2.6rem; color: var(--orange); line-height: 1; margin-bottom: 6px;
}
.stat-label { display: block; font-size: 0.82rem; color: rgba(255,255,255,0.60); line-height: 1.4; }
.stat-sep { display: none; } /* remplacé par border-bottom sur .stat */

/* accent ligne verte à gauche du bloc stats */
.hero-stats::before {
  content: ''; display: block; height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--green));
}

.scroll-down {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%); z-index: 2;
  color: rgba(255,255,255,0.45); animation: bounce 2s infinite;
}
.scroll-down svg { width: 32px; height: 32px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}


/* ═══ MÉTIER ═══ */
.metier-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.metier-visual { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.metier-visual img { width: 100%; height: 480px; object-fit: cover; }
.metier-badge {
  position: absolute; bottom: 24px; right: 24px;
  background: var(--orange); color: var(--white);
  padding: 16px 20px; border-radius: var(--radius);
  text-align: center; box-shadow: var(--shadow);
}
.badge-num { display: block; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1rem; }
.badge-eq { display: block; font-size: 1.3rem; margin: 2px 0; }
.badge-equiv { display: block; font-size: 0.82rem; opacity: 0.9; }

.metier-block { margin-bottom: 36px; }
.metier-block h3 {
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.05rem;
  color: var(--dark); margin-bottom: 12px;
  padding-left: 12px; border-left: 3px solid var(--orange);
}
.metier-block p { color: var(--text-light); line-height: 1.7; }

.check-list li {
  padding: 8px 0 8px 28px; position: relative;
  color: var(--text-light); border-bottom: 1px solid var(--gray-2); font-size: 0.95rem;
}
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }

/* ── Section déchets + industries (full-width sous la grille) ── */
.metier-bottom {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--gray-2);
}

.uses-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 12px; }
.use-card {
  background: var(--gray); border-radius: var(--radius-sm);
  padding: 20px 16px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.use-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.use-icon { font-size: 2rem; }
.use-title { font-size: 0.88rem; font-weight: 700; color: var(--dark); line-height: 1.3; }
.use-desc { font-size: 0.80rem; color: var(--text-light); line-height: 1.5; margin-top: 2px; }


/* ═══ VIDÉO ═══ */
#video { padding: 80px 0; }
.video-wrapper {
  max-width: 900px; margin: 0 auto;
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
#chopex-video {
  width: 100%; aspect-ratio: 16/9;
  display: block; background: #000;
}
.video-subtitle-controls {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.06);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 12px 20px; flex-wrap: wrap;
}
.subtitle-label {
  font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 0.8rem;
  color: rgba(255,255,255,0.6); letter-spacing: 0.05em; margin-right: 4px;
}
.sub-btn {
  background: none; border: 1.5px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.6); font-family: 'Montserrat', sans-serif;
  font-weight: 700; font-size: 0.78rem; padding: 4px 12px;
  border-radius: 20px; cursor: pointer; transition: all var(--transition);
}
.sub-btn:hover { border-color: var(--orange); color: var(--orange); }
.sub-btn.active { background: var(--orange); border-color: var(--orange); color: var(--white); }
.sub-off { color: rgba(255,255,255,0.4); }


/* ═══ PROCESS ═══ */
.process-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start; gap: 16px; margin-bottom: 40px;
}
.process-step { text-align: center; }
.step-img { border-radius: var(--radius); overflow: hidden; margin-bottom: 20px; box-shadow: var(--shadow); }
.step-img img { width: 100%; height: 200px; object-fit: cover; transition: transform 0.4s ease; }
.step-img:hover img { transform: scale(1.05); }
.step-num { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 2rem; color: var(--orange); margin-bottom: 8px; }
.process-step h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--white); margin-bottom: 8px; }
.process-step p { font-size: 0.85rem; color: rgba(255,255,255,0.65); line-height: 1.6; }
.process-arrow { font-size: 2rem; color: var(--orange); align-self: center; padding-top: 80px; opacity: 0.7; }
.process-note {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-left: 3px solid var(--orange); border-radius: var(--radius-sm);
  padding: 16px 20px; color: rgba(255,255,255,0.7); font-size: 0.88rem;
  max-width: 700px; margin: 0 auto;
}


/* ═══ RSE ═══ */
.rse-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.rse-card {
  background: var(--white); border-radius: var(--radius);
  padding: 36px 32px; box-shadow: var(--shadow); border-top: 4px solid var(--green);
  transition: transform var(--transition), box-shadow var(--transition);
}
.rse-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.rse-icon { font-size: 2.4rem; margin-bottom: 16px; }
.rse-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--dark); margin-bottom: 12px; }
.rse-card p { color: var(--text-light); font-size: 0.93rem; line-height: 1.7; }
.rse-logo-link { display: inline-block; margin-bottom: 16px; }
.rse-logo { height: 32px; width: auto; display: block; filter: brightness(0); opacity: 0.85; }
.rse-card-highlight { grid-column: 1 / -1; border-top-color: var(--orange); }


/* ═══ CONTACT ═══ */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 64px; align-items: start; }
.contact-person { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
.person-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; color: var(--white); flex-shrink: 0;
}
.contact-person strong { display: block; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.contact-person span { font-size: 0.88rem; color: rgba(255,255,255,0.75); }

.contact-details { display: flex; flex-direction: column; gap: 16px; font-style: normal; }
.contact-details li { display: flex; align-items: flex-start; gap: 12px; color: rgba(255,255,255,0.85); font-size: 0.95rem; line-height: 1.5; }
.contact-details svg { flex-shrink: 0; margin-top: 2px; opacity: 0.8; }
.contact-details a { color: var(--white); font-weight: 600; transition: opacity var(--transition); }
.contact-details a:hover { opacity: 0.8; }



/* ═══ FOOTER ═══ */
footer { background: var(--dark-2, #252b25); color: rgba(255,255,255,0.7); }
.footer-inner {
  display: grid; grid-template-columns: 1.2fr 1.2fr 0.8fr; gap: 48px;
  padding: 56px 24px 40px;
}
.footer-brand p { margin-top: 8px; font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-address { margin-top: 6px !important; font-size: 0.82rem !important; color: rgba(255,255,255,0.35) !important; line-height: 1.5; }
.footer-google-link { color: rgba(255,255,255,0.6); text-decoration: underline; }
.footer-google-link:hover { color: var(--white); }
.footer-group-label {
  font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.4); margin-bottom: 16px;
}
.europlasma-link { display: inline-block; margin-bottom: 14px; transition: opacity var(--transition); }
.europlasma-link:hover { opacity: 0.75; }
.europlasma-logo-img { height: 36px; width: auto; display: block; }
.federrec-link { display: inline-block; margin: 20px 0 8px; transition: opacity var(--transition); }
.federrec-link:hover { opacity: 0.75; }
.federrec-logo-img { height: 28px; width: auto; display: block; }
.footer-group-desc { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.6; }
.footer-links nav { display: flex; flex-direction: column; gap: 10px; }
.footer-links nav a { font-size: 0.9rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-links nav a:hover { color: var(--orange); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 24px; }
.footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom span { font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-llms { font-size: 0.78rem; color: rgba(255,255,255,0.25); transition: color var(--transition); }
.footer-llms:hover { color: var(--orange); }
.footer-legal-link { font-size: 0.82rem; color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer-legal-link:hover { color: var(--orange); }
.footer-member { display: flex; align-items: center; gap: 10px; }
.footer-member img { filter: brightness(0) invert(1); opacity: 0.35; height: 28px; width: auto; }
.footer-member span { font-size: 0.82rem; color: rgba(255,255,255,0.4); }


/* ═══ ANIMATIONS ═══ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }


/* ═══════════════════════════
   RESPONSIVE
═══════════════════════════ */

/* ── Large tablets (max 1100px) ── */
@media (max-width: 1100px) {
  .metier-grid { grid-template-columns: 1fr; gap: 40px; }
  .metier-visual img { height: 360px; }
  .metier-bottom { grid-template-columns: 1fr; gap: 32px; margin-top: 40px; padding-top: 32px; }
  .process-steps {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .process-arrow { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ── Tablets (max 900px) ── */
@media (max-width: 900px) {
  :root { --header-h: 64px; }
  section { padding: 72px 0; }
  .main-nav { gap: 20px; }
  .main-nav a { font-size: 0.82rem; }
  .rse-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .rse-card { padding: 24px 20px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-stats { gap: 24px; padding: 20px 24px; }
  .stat-num { font-size: 1.3rem; }
}

/* ── Mobile (max 768px) ── */
@media (max-width: 768px) {
  :root { --header-h: 60px; }
  section { padding: 56px 0; }
  .container { padding: 0 16px; }
  h2 { font-size: clamp(1.5rem, 6vw, 2rem); }
  .section-header { margin-bottom: 40px; }

  /* Mobile nav */
  .main-nav {
    position: fixed; top: 0; right: -100%; width: min(300px, 80vw);
    height: 100vh; background: var(--dark);
    flex-direction: column; justify-content: center; align-items: flex-start;
    gap: 28px; transition: right 0.3s ease;
    padding: 80px 32px 40px; z-index: 999;
    box-shadow: -8px 0 32px rgba(0,0,0,0.4);
  }
  .main-nav.open { right: 0; }
  .main-nav a { font-size: 1.1rem; color: rgba(255,255,255,0.9); }
  .burger { display: flex; z-index: 1001; position: relative; }

  /* Hero — repasse en colonne unique sur mobile */
  .hero-content {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    padding-top: calc(var(--header-h) + 24px);
    column-gap: 0;
  }
  .hero-tag  { grid-column: 1; grid-row: auto; }
  h1         { grid-column: 1; grid-row: auto; font-size: clamp(2rem, 8vw, 2.8rem); }
  .hero-sub  { grid-column: 1; grid-row: auto; font-size: 1rem; max-width: 100%; }
  .hero-ctas { grid-column: 1; grid-row: auto; flex-direction: column; align-items: stretch; gap: 12px; margin-bottom: 32px; }
  .hero-ctas .btn { justify-content: center; }
  .hero-stats {
    grid-column: 1; grid-row: auto;
    flex-direction: row; flex-wrap: wrap;
    background: rgba(255,255,255,0.06); backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius); width: 100%;
  }
  .hero-stats::before { display: none; }
  .stat { padding: 20px 16px; border-bottom: none; border-right: 1px solid rgba(255,255,255,0.10); flex: 1; text-align: center; min-width: 100px; }
  .stat:last-child { border-right: none; }
  .stat-num { font-size: 1.5rem; }
  .stat-label { font-size: 0.72rem; }
  .stat-sep { display: none; }

  /* Process */
  .process-steps { grid-template-columns: 1fr; gap: 32px; }
  .step-img img { height: 220px; }

  /* RSE */
  .rse-grid { grid-template-columns: 1fr; }

  /* Contact */

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 28px; padding: 40px 16px 28px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom-inner { flex-direction: column; text-align: center; gap: 8px; }
  .footer-member { justify-content: center; }
}

/* ── Small phones (max 480px) ── */
@media (max-width: 480px) {
  .lang-switcher { display: none; }
  .uses-grid { grid-template-columns: 1fr; gap: 8px; }
  .metier-bottom { margin-top: 32px; padding-top: 24px; }
  .hero-tag { font-size: 0.7rem; }
  .btn { padding: 12px 20px; font-size: 0.88rem; }
  .rse-card { padding: 20px 16px; }
  .video-subtitle-controls { gap: 8px; }
}

/* ── Print ── */
@media print {
  #header, .hero-ctas, .scroll-down, .burger, .lang-switcher, #video { display: none !important; }
  section { padding: 24px 0; break-inside: avoid; }
  #hero { min-height: auto; }
  .hero-overlay, .hero-bg { display: none; }
  .hero-content { color: #000; padding-top: 0; }
  h1, h2, h3 { color: #000 !important; }
}