/* =========================================================
   RETICEO — Design System v5 · Corporate Premium
   Light-first · Institutional authority · Precision craft
   Sky Blue × Electric Blue × Violet Accent × White
   Palette extraite du logo officiel RETICEO v2
   Bleu principal : #0F91F7  |  Violet accent : #7E69E7
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=DM+Serif+Display:ital@0;1&family=Libre+Bodoni:wght@700&display=swap');
@import url('responsive-fix.css');

:root {
  /* ── Brand Blue (tiré du bleu logo #0F91F7) ──────────────── */
  --navy-950: #021628;       /* très sombre, quasi-noir bleuté    */
  --navy-900: #053a6b;       /* sombre institutionnel             */
  --navy-800: #0a5a9e;       /* bleu foncé                        */
  --navy-700: #0d75cc;       /* bleu moyen-foncé                  */
  --navy-600: #0e84e8;       /* bleu moyen                        */
  --navy-500: #0F91F7;       /* bleu logo principal ← couleur clé */
  --navy-400: #3aaaf9;       /* bleu clair                        */
  --navy-100: #cce8fd;       /* très clair                        */
  --navy-50:  #e8f5fe;       /* quasi-blanc bleuté                */

  /* ── Violet accent (dégradé EO du logo #7E69E7) ─────────── */
  --sap-700:  #3d2fa0;
  --sap-600:  #5548c8;
  --sap-500:  #6b5ce7;
  --sap-400:  #7E69E7;       /* = violet logo                     */
  --sap-300:  #9d8ef0;
  --sap-100:  #dcd8fb;
  --sap-50:   #f0eeff;

  /* ── Gold accent (conservé pour les CTA premium) ────────── */
  --gold-700: #7a6120;
  --gold-600: #9a7c2a;
  --gold-500: #C3A34B;
  --gold-400: #d4b866;
  --gold-200: #f0dfa0;
  --gold-100: #faf3d6;

  /* ── Teal ────────────────────────────────────────────────── */
  --teal-700: #0f766e;
  --teal-500: #14b8a6;
  --teal-100: #ccfbf1;

  /* ── Neutral ink ─────────────────────────────────────────── */
  --ink-950:  #080e1a;
  --ink-900:  #111827;
  --ink-800:  #1f2937;
  --ink-700:  #374151;
  --ink-600:  #4b5563;
  --ink-500:  #6b7280;
  --ink-400:  #9ca3af;
  --ink-300:  #d1d5db;
  --ink-200:  #e5e7eb;
  --ink-100:  #f3f4f6;
  --ink-50:   #f9fafb;

  /* ── Surfaces ────────────────────────────────────────────── */
  --bg:          #ffffff;
  --bg-soft:     #f7f8fb;
  --bg-muted:    #f0f3f9;
  --bg-navy:     var(--navy-900);
  --bg-violet:   var(--sap-700);
  --border:      #e2e7ef;
  --border-dark: rgba(5,58,107,.14);

  /* ── Feedback ────────────────────────────────────────────── */
  --success: #059669;
  --danger:  #dc2626;
  --warning: #d97706;

  /* ── Radii ───────────────────────────────────────────────── */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* ── Elevation / shadow ──────────────────────────────────── */
  --shadow-xs:  0 1px 3px rgba(2,22,40,.07), 0 1px 2px rgba(2,22,40,.05);
  --shadow-sm:  0 2px 8px rgba(2,22,40,.09), 0 1px 3px rgba(2,22,40,.06);
  --shadow:     0 6px 24px rgba(2,22,40,.11), 0 2px 6px rgba(2,22,40,.06);
  --shadow-lg:  0 16px 48px rgba(2,22,40,.14), 0 4px 12px rgba(2,22,40,.07);
  --shadow-xl:  0 28px 64px rgba(2,22,40,.18), 0 8px 20px rgba(2,22,40,.09);
  --shadow-nav: 0 2px 20px rgba(2,22,40,.10);

  /* ── Typography ──────────────────────────────────────────── */
  --font-sans:    'DM Sans', system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: 'DM Serif Display', Georgia, serif;

  --container: 1220px;
}

/* ── Reduced-motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; color-scheme: light; overflow-x: hidden; }
body { overflow-x: hidden; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink-800);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  max-width: 100%;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a   { color: var(--sap-600); text-decoration: none; transition: color .2s; }
a:hover { color: var(--navy-700); }
ul  { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink-950);
  font-weight: 400;          /* DM Serif Display is naturally bold at 400 */
  line-height: 1.18;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.1rem, 4.2vw, 3.6rem); }
h2 { font-size: clamp(1.65rem, 2.8vw, 2.5rem); margin-bottom: .85rem; }
h3 { font-size: 1.25rem; font-family: var(--font-sans); font-weight: 600; }
h4 { font-size: 1rem;    font-family: var(--font-sans); font-weight: 700; }
p  { color: var(--ink-600); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

/* ── Focus a11y ──────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--sap-500);
  outline-offset: 3px;
  border-radius: 4px;
}
:focus:not(:focus-visible) { outline: none; }

/* ── Skip link ───────────────────────────────────────────── */
.skip-link {
  position: absolute; top: -100px; left: 1rem;
  background: var(--navy-900); color: #fff;
  padding: .6rem 1.2rem; border-radius: 0 0 8px 8px;
  font-weight: 600; font-size: .88rem; z-index: 9999;
  transition: top .2s; text-decoration: none;
}
.skip-link:focus { top: 0; }

/* ═══════════════════════════════════════════════════════════
   READ PROGRESS BAR
   ═══════════════════════════════════════════════════════════ */
#read-progress {
  position: fixed; top: 0; left: 0; right: 0; z-index: 2000;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-700) 0%, var(--sap-500) 50%, var(--gold-500) 100%);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform .1s linear;
}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .78rem 1.75rem;
  font-family: var(--font-sans);
  font-weight: 600; font-size: .92rem;
  border-radius: var(--radius-sm); border: 1.5px solid transparent;
  cursor: pointer; transition: all .22s ease;
  white-space: nowrap; text-decoration: none;
  letter-spacing: .01em;
}

.btn-primary {
  background: var(--navy-900);
  color: #fff;
  border-color: var(--navy-900);
}
.btn-primary:hover {
  background: var(--navy-700);
  border-color: var(--navy-700);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-gold {
  background: var(--gold-500);
  color: var(--navy-950);
  border-color: var(--gold-500);
}
.btn-gold:hover {
  background: var(--gold-600);
  border-color: var(--gold-600);
  color: var(--navy-950);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(195,163,75,.3);
}

.btn-outline {
  background: transparent;
  color: rgba(255,255,255,.9);
  border-color: rgba(255,255,255,.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.7);
  color: #fff;
}

.btn-outline-navy {
  background: transparent;
  color: var(--navy-800);
  border-color: var(--navy-300, #90a8cc);
}
.btn-outline-navy:hover {
  background: var(--navy-50);
  border-color: var(--navy-700);
  color: var(--navy-900);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-700);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--ink-50);
  border-color: var(--ink-300);
  color: var(--ink-900);
}

.btn-sapphire {
  background: var(--sap-600);
  color: #fff;
  border-color: var(--sap-600);
}
.btn-sapphire:hover {
  background: var(--sap-700);
  border-color: var(--sap-700);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-outline-white {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .78rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600; font-size: .92rem;
  font-family: var(--font-sans);
  border: 1.5px solid rgba(255,255,255,.45);
  color: rgba(255,255,255,.92);
  background: rgba(255,255,255,.08);
  transition: all .22s; text-decoration: none;
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.16);
  border-color: rgba(255,255,255,.8);
  color: #fff;
}

/* ═══════════════════════════════════════════════════════════
   NAVIGATION — Corporate precision
   ═══════════════════════════════════════════════════════════ */

/* ── Top bar (Investisseurs · Contact · EN) ───────────────── */
.top-bar {
  background: var(--navy-900);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  max-width: var(--container);
  margin: 0 auto;
  padding: .38rem 2rem;
}
.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .04em;
  white-space: nowrap;
  padding: .32rem .9rem;
  border-radius: 100px;
  text-decoration: none;
  transition: background .18s, color .18s;
  font-family: var(--font-sans);
}
.top-bar-link.link-investors {
  color: var(--gold-400);
  background: rgba(195,163,75,.12);
  border: 1px solid rgba(195,163,75,.28);
}
.top-bar-link.link-investors:hover {
  background: rgba(195,163,75,.22);
  border-color: rgba(195,163,75,.5);
  color: var(--gold-200);
}
.top-bar-link.link-contact {
  color: rgba(255,255,255,.75);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
}
.top-bar-link.link-contact:hover {
  background: rgba(255,255,255,.13);
  color: #fff;
}
.top-bar-link.link-lang {
  color: rgba(255,255,255,.65);
  background: transparent;
  border: 1px solid rgba(255,255,255,.15);
}
.top-bar-link.link-lang:hover {
  background: rgba(255,255,255,.08);
  color: #fff;
  border-color: rgba(255,255,255,.3);
}
.top-bar-sep {
  width: 1px;
  height: 14px;
  background: rgba(255,255,255,.12);
  margin: 0 .2rem;
}
@media (max-width: 767px) {
  .top-bar { display: none; }
}

.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-nav);
  transition: box-shadow .3s, border-color .3s;
}
.site-header.scrolled {
  box-shadow: 0 4px 28px rgba(5,58,107,.13);
  border-bottom-color: var(--ink-200);
}

/* Thin accent line at very top of header (sous la top-bar, au-dessus de la nav blanche) */
.site-header::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-800) 0%, var(--navy-500) 40%, var(--sap-400) 75%, var(--gold-500) 100%);
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: .6rem 2rem; max-width: var(--container); margin: 0 auto;
  gap: 1rem; min-height: 84px;
}

/* ── Logo ─────────────────────────────────────────────────── */
.brand {
  display: flex; align-items: center;
  flex-shrink: 0; text-decoration: none;
}
.brand-logo { gap: 0; }

/* ── Logo SVG inline ────────────────────────────────────────── */
.logo-svg {
  display: block;
  height: 80px;    /* logo agrandi — viewBox 464×158 → ratio 2.94:1 → width auto ≈ 235px */
  width: auto;
  max-width: 320px;
  flex-shrink: 0;
  transition: opacity .2s;
}
.brand:hover .logo-svg { opacity: .82; }

/* Footer logo — fond blanc pill sur fond sombre */
.site-footer .logo-svg {
  background: #ffffff;
  border-radius: 10px;
  padding: 6px 18px;
  box-shadow: 0 2px 14px rgba(2,22,40,.28);
  height: 80px;
}

@media (max-width: 900px) {
  .logo-svg { height: 64px; }
  .site-footer .logo-svg { height: 68px; }
}
@media (max-width: 480px) {
  .logo-svg { height: 52px; }
  .site-footer .logo-svg { height: 56px; }
}

/* ── Nav links ────────────────────────────────────────────── */
.nav-links {
  display: flex; align-items: center;
  gap: 0; list-style: none; margin: 0; padding: 0;
  flex: 1; justify-content: center;
}
.nav-links > li > a {
  display: flex; align-items: center; gap: .32rem;
  color: var(--ink-600); font-weight: 500; font-size: .84rem;
  padding: .48rem .72rem; border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: background .15s, color .15s;
  position: relative;
  letter-spacing: .005em;
}
.nav-links > li > a:hover { background: var(--bg-soft); color: var(--ink-950); }
.nav-links > li > a.active { color: var(--navy-900); font-weight: 600; }
.nav-links > li > a.active::after {
  content: "";
  position: absolute; bottom: -2px; left: .72rem; right: .72rem;
  height: 2px;
  background: var(--gold-500);
  border-radius: 2px;
}
.nav-chevron {
  font-size: .56rem;
  transition: transform .2s ease;
  color: var(--ink-400); margin-left: .1rem;
}
.has-dropdown:hover .nav-chevron,
.has-dropdown:focus-within .nav-chevron { transform: rotate(180deg); color: var(--navy-700); }

/* ── CTA area ─────────────────────────────────────────────── */
.nav-cta { display: flex; gap: .55rem; align-items: center; flex-shrink: 0; }
.btn-nav-cta {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--navy-900); color: #fff !important;
  font-size: .8rem; font-weight: 600;
  padding: .5rem 1.1rem; border-radius: var(--radius-sm);
  letter-spacing: .02em;
  transition: background .2s, box-shadow .2s, transform .15s;
  box-shadow: var(--shadow-xs);
  white-space: nowrap; text-decoration: none;
  font-family: var(--font-sans);
}
.btn-nav-cta:hover {
  background: var(--navy-700);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
  color: #fff;
}

/* ── Language switcher mobile (masqué hors menu burger) ──── */
.lang-switcher-mobile { display: none; }

/* ── Language switcher desktop ────────────────────────────── */
.lang-switcher-desktop {
  display: inline-flex; align-items: center; gap: .38rem;
  font-size: .76rem; font-weight: 600; letter-spacing: .04em;
  color: var(--ink-500);
  padding: .42rem .82rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  transition: all .18s; white-space: nowrap; text-decoration: none;
  font-family: var(--font-sans);
}
.lang-switcher-desktop i { font-size: .68rem; }
.lang-switcher-desktop:hover {
  background: var(--bg-soft);
  border-color: var(--ink-300);
  color: var(--ink-900);
}
@media (max-width: 767px) { .lang-switcher-desktop { display: none; } }

/* ── Burger ───────────────────────────────────────────────── */
.nav-toggle {
  display: none;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  background: none; border: 1px solid var(--border);
  cursor: pointer; width: 40px; height: 40px;
  border-radius: var(--radius-sm); padding: 0;
  transition: background .15s, border-color .15s;
}
.nav-toggle:hover { background: var(--bg-soft); border-color: var(--ink-300); }
.burger-bar {
  display: block; width: 20px; height: 1.5px;
  background: var(--ink-800); border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease, width .2s ease;
  transform-origin: center;
}
.nav-toggle.is-open .burger-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-open .burger-bar:nth-child(2) { opacity: 0; width: 0; }
.nav-toggle.is-open .burger-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Dropdown desktop ────────────────────────────────────── */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: #fff; min-width: 300px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl), 0 0 0 1px var(--border);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 200;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.dropdown::before {
  content: "";
  position: absolute; top: -6px; left: 50%;
  transform: translateX(-50%);
  border-left: 7px solid transparent; border-right: 7px solid transparent;
  border-bottom: 7px solid #fff;
  filter: drop-shadow(0 -1px 0 rgba(12,29,56,.06));
}
.dropdown-inner { padding: .5rem; }
.dropdown a {
  display: flex; align-items: center; gap: .85rem;
  padding: .6rem .75rem; border-radius: var(--radius-sm);
  color: var(--ink-700); transition: background .14s, color .14s;
}
.dropdown a:hover { background: var(--bg-soft); color: var(--ink-950); }
.drop-icon {
  width: 34px; height: 34px; border-radius: 8px; flex-shrink: 0;
  display: grid; place-items: center; color: #fff; font-size: .8rem;
  box-shadow: var(--shadow-xs);
}
.drop-text { display: flex; flex-direction: column; gap: .04rem; }
.drop-text strong { font-size: .83rem; color: var(--ink-950); font-weight: 600; }
.drop-text small  { color: var(--ink-400); font-size: .71rem; font-weight: 400; }
.dropdown a + a   { border-top: 1px solid var(--ink-100); }

/* ── Nav overlay mobile ───────────────────────────────────── */
.nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(8,14,26,.5);
  backdrop-filter: blur(3px);
  z-index: 998; opacity: 0;
  transition: opacity .26s ease;
  pointer-events: none;
}
.nav-overlay.visible { opacity: 1; pointer-events: auto; }

/* ═══════════════════════════════════════════════════════════
   MOBILE MENU — Drawer
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .nav { padding: .6rem 1.1rem; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .btn-nav-cta { display: none; }

  .nav-links.open {
    flex: none; align-items: stretch; justify-content: flex-start;
    display: flex; flex-direction: column;
    position: fixed; top: 0; right: 0;
    height: 100dvh; width: min(82vw, 320px); bottom: auto;
    background: #fff; z-index: 1001; padding: 0; margin: 0;
    box-shadow: -6px 0 40px rgba(12,29,56,.18);
    border-left: 1px solid var(--border);
    overflow-y: auto; overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    animation: drawerIn .26s cubic-bezier(.25,.46,.45,.94) forwards;
    gap: 0;
  }
  @keyframes drawerIn {
    from { transform: translateX(100%); }
    to   { transform: translateX(0); }
  }
  /* Accent stripe */
  .nav-links.open::before {
    content: ""; display: block; flex: none;
    height: 3px; min-height: 3px;
    background: linear-gradient(90deg, var(--navy-900), var(--sap-500), var(--gold-500));
  }
  .nav-links.open > li { border-bottom: 1px solid var(--ink-100); flex: none; }
  .nav-links.open > li:last-child { border-bottom: none; }
  .nav-links.open > li > a {
    font-size: .93rem; font-weight: 500; color: var(--ink-800);
    padding: .9rem 1.3rem; border-radius: 0;
    display: flex; justify-content: space-between; align-items: center;
    background: transparent; transition: background .14s;
    min-height: 52px;
  }
  .nav-links.open > li > a:hover    { background: var(--bg-soft); }
  .nav-links.open > li > a.active   { color: var(--navy-900); font-weight: 600; background: var(--navy-50); }
  .nav-links.open > li > a.active::after { display: none; }
  .nav-links.open .nav-chevron { font-size: .64rem; color: var(--ink-400); margin-left: auto; flex-shrink: 0; }
  .nav-links.open .has-dropdown.mob-open > a .nav-chevron { transform: rotate(180deg); color: var(--navy-700); }

  .nav-links.open .dropdown {
    position: static; transform: none;
    opacity: 1; visibility: visible; pointer-events: auto;
    box-shadow: none; border: none; min-width: 0; border-radius: 0;
    background: var(--bg-soft);
    max-height: 0; overflow: hidden;
    transition: max-height .3s cubic-bezier(.4,0,.2,1), padding .3s ease;
    padding: 0;
  }
  .nav-links.open .dropdown::before { display: none; }
  .nav-links.open .has-dropdown.mob-open .dropdown { max-height: 700px; padding: .3rem .5rem .5rem; }
  .nav-links.open .dropdown .dropdown-inner { padding: 0; }
  .nav-links.open .dropdown a { padding: .55rem .65rem; border-radius: var(--radius-sm); border-top: none; gap: .7rem; min-height: 48px; }
  .nav-links.open .drop-icon { width: 30px; height: 30px; font-size: .72rem; border-radius: 7px; flex-shrink: 0; }
  .nav-links.open > li.mob-cta { margin: .8rem 1.1rem 1.4rem; border-bottom: none !important; flex: none; }
  .nav-links.open > li.mob-cta a {
    display: flex; align-items: center; justify-content: center; gap: .6rem;
    background: var(--navy-900); color: #fff !important;
    border-radius: var(--radius-sm); padding: .85rem 1.2rem;
    font-weight: 600; font-size: .9rem;
  }
  .nav-links.open > li.mob-cta.lang-switcher-mobile { display: block; margin-bottom: .5rem; }
  .nav-links.open > li.mob-cta.lang-switcher-mobile a.lang-btn {
    display: flex; align-items: center; justify-content: center; gap: .55rem;
    background: var(--bg-muted); border: 1px solid var(--border);
    color: var(--ink-700) !important; border-radius: var(--radius-sm);
    padding: .7rem 1.2rem; font-weight: 600; font-size: .88rem;
    transition: all .16s;
  }
  .nav-links.open > li.mob-cta.lang-switcher-mobile a.lang-btn:hover {
    background: var(--navy-50); border-color: var(--navy-200, #9ab0d0); color: var(--navy-900) !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   HERO SECTIONS
   ═══════════════════════════════════════════════════════════ */
/* Standard hero (non-video) */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse 1000px 600px at 90% -5%, rgba(37,99,235,.09), transparent 55%),
    radial-gradient(ellipse 700px 500px at -5% 105%, rgba(212,151,58,.08), transparent 55%),
    linear-gradient(170deg, var(--navy-950) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  color: #fff; overflow: hidden;
}
.hero-inner {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 3rem; align-items: center;
  padding: 5.5rem 1.5rem 6.5rem; max-width: var(--container); margin: 0 auto;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-400); padding: .35rem 1rem;
  background: rgba(212,151,58,.12); border: 1px solid rgba(212,151,58,.3);
  border-radius: 999px; font-family: var(--font-sans);
}
.hero h1 { color: #fff; margin: 1.2rem 0; }
.hero h1 em { font-style: italic; color: var(--gold-400); }
.hero-lede { font-size: 1.1rem; color: rgba(255,255,255,.78); max-width: 580px; line-height: 1.72; }
.hero-cta { display: flex; gap: 1rem; margin-top: 2.2rem; flex-wrap: wrap; }
.hero-kpis {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 3.2rem; padding-top: 2.2rem;
  border-top: 1px solid rgba(255,255,255,.12);
}
.kpi .num { font-family: var(--font-display); font-size: 2rem; color: var(--gold-400); font-weight: 400; }
.kpi .lbl { font-size: .78rem; color: rgba(255,255,255,.55); text-transform: uppercase; letter-spacing: .1em; margin-top: .2rem; font-family: var(--font-sans); font-weight: 500; }

.hero-visual {
  position: relative; aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.12);
  padding: 1.5rem; display: grid; place-items: center;
}
.hero-visual::before {
  content: ""; position: absolute; inset: -1px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(212,151,58,.25), transparent 40%, rgba(37,99,235,.15));
  z-index: -1; filter: blur(12px); opacity: .7;
}
.floating-card {
  position: absolute; background: #fff; color: var(--ink-900);
  border-radius: var(--radius); padding: .88rem 1.1rem;
  box-shadow: var(--shadow-lg);
  font-size: .84rem; font-weight: 500;
  display: flex; align-items: center; gap: .7rem;
  border-left: 3px solid var(--gold-500);
}
.floating-card i { color: var(--gold-500); font-size: 1.25rem; }
.fc-1 { top: 8%;  left: -8%;  animation: float1 4s ease-in-out infinite; }
.fc-2 { bottom: 12%; right: -10%; animation: float2 4.5s ease-in-out infinite; }
.fc-3 { bottom: 35%; left: -12%; animation: float3 5s ease-in-out infinite; }
@keyframes float1 { 0%,100% { transform: translateY(0);   } 50% { transform: translateY(-7px); } }
@keyframes float2 { 0%,100% { transform: translateY(0);   } 50% { transform: translateY(-5px); } }
@keyframes float3 { 0%,100% { transform: translateY(0);   } 50% { transform: translateY(-9px); } }

/* ── Hero vidéo ───────────────────────────────────────────── */
.hero-video-bg {
  position: relative; aspect-ratio: 16 / 9; width: 100%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; overflow: hidden;
  background: var(--navy-950);
  content-visibility: auto;
}
.hero-bg-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  z-index: 0; pointer-events: none;
}

/* Fallback quand la vidéo hero ne peut pas charger (403/404) */
.hero-video-fallback {
  background:
    radial-gradient(ellipse 900px 600px at 60% 20%, rgba(22,47,107,.85), transparent 60%),
    radial-gradient(ellipse 600px 400px at 10% 80%, rgba(43,138,138,.25), transparent 55%),
    linear-gradient(160deg, #06101f 0%, #0a1a3a 40%, #0d2250 70%, #162f6b 100%) !important;
}

/* YouTube IFrame player — couvre tout le hero comme une vidéo native */
#hero-yt-wrap {
  object-fit: unset; /* reset — ce n'est pas un <video> */
  overflow: hidden;
}
#hero-yt-player,
#hero-yt-player iframe {
  position: absolute;
  /* Surzoomer l'iframe pour masquer la barre de titre YouTube */
  top: 50%; left: 50%;
  width: 177.78vh;  /* 16:9 par rapport à la hauteur */
  height: 56.25vw;  /* 16:9 par rapport à la largeur */
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  border: none;
}


.hero-video-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(6,16,31,.6) 0%,
    rgba(6,16,31,.35) 35%,
    rgba(6,16,31,.5) 70%,
    rgba(6,16,31,.88) 100%
  );
  z-index: 1; pointer-events: none;
}
.hero-inner-video {
  position: relative; z-index: 2;
  display: flex; flex-direction: column;
  align-items: center; justify-content: flex-end;
  padding: 3rem 4rem 4rem;
  width: 100%; height: 100%;
}
.hero-text-col { width: 100%; max-width: 860px; text-align: left; }
.eyebrow-video {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-400); padding: .35rem .9rem;
  background: rgba(212,151,58,.12); border: 1px solid rgba(212,151,58,.3);
  border-radius: 999px;
}
.hero-kpis-video {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; margin-top: 2rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.18);
  max-width: 600px;
}
#hero-sound-btn {
  position: absolute; bottom: 1.4rem; right: 1.6rem; z-index: 3;
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .42rem .95rem; border-radius: 999px;
  font-size: .75rem; font-weight: 600;
  background: rgba(6,16,31,.7); color: rgba(255,255,255,.75);
  border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(8px); cursor: pointer;
  transition: all .2s;
}
#hero-sound-btn:hover        { background: rgba(6,16,31,.92); color: #fff; }
#hero-sound-btn.active       { color: var(--gold-400); border-color: var(--gold-400); }
#hero-sound-btn.muted        { color: rgba(255,255,255,.45); border-color: rgba(255,255,255,.15); }
#hero-sound-btn.muted:hover  { color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.35); background: rgba(6,16,31,.92); }
.hero-scroll-hint {
  position: absolute; bottom: 1.2rem; left: 50%;
  transform: translateX(-50%); z-index: 2;
  color: rgba(255,255,255,.4); font-size: 1.1rem;
  animation: hero-bounce 1.8s ease-in-out infinite;
}
@keyframes hero-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}
@media (max-width: 720px) {
  .hero-video-bg { aspect-ratio: auto; min-height: 85vw; }
  .hero-inner-video { padding: 2rem 1.2rem 3rem; }
  .hero-kpis-video { gap: .8rem; }
}
@media (max-width: 480px) {
  .hero-video-bg    { min-height: 100vw; }   /* presque carré sur très petit écran */
  .hero-text-col h1 { font-size: 1.45rem; }
  .hero-lede        { font-size: .95rem; }
  #hero-sound-btn   { bottom: .8rem; right: .8rem; font-size: .7rem; padding: .35rem .7rem; }
}

/* ═══════════════════════════════════════════════════════════
   SECTIONS & LAYOUT
   ═══════════════════════════════════════════════════════════ */
section { padding: 5.5rem 0; }

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  color: var(--sap-600); font-size: .7rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase; margin-bottom: 1rem;
}

.section-head { text-align: center; max-width: 700px; margin: 0 auto 3.5rem; }
.section-head h2 { color: var(--ink-950); }
.section-head p  { color: var(--ink-500); font-size: 1.05rem; margin-top: .7rem; }

/* Ruled underline for headings */
.section-head::after {
  content: "";
  display: block; width: 48px; height: 3px;
  margin: 1.5rem auto 0;
  background: linear-gradient(90deg, var(--navy-500), var(--sap-400));
  border-radius: 2px;
}

.bg-soft  { background: var(--bg-soft); }
.bg-muted { background: var(--bg-muted); }
.bg-navy  { background: var(--navy-900); color: #fff; }
.bg-navy h1, .bg-navy h2, .bg-navy h3 { color: #fff; }
.bg-navy p { color: rgba(255,255,255,.75); }
.bg-navy .section-eyebrow { color: var(--gold-400); }

/* ── Conteneurs à fond sombre : forcer héritage sur h et p ──
   Règle globale : tout élément avec color:#fff sur son container
   voit ses h1-h4 et p hériter cette couleur plutôt que d'utiliser
   les valeurs globales --ink-950 / --ink-600 ────────────────── */
[style*="color:#fff"] h1,
[style*="color:#fff"] h2,
[style*="color:#fff"] h3,
[style*="color:#fff"] h4,
[style*="color: #fff"] h1,
[style*="color: #fff"] h2,
[style*="color: #fff"] h3,
[style*="color: #fff"] h4 { color: inherit; }

[style*="color:#fff"] p,
[style*="color: #fff"] p { color: inherit; }

/* ── Sections à fond sombre : classes spécifiques au site ── */
.droits-section h1,
.droits-section h2,
.droits-section h3,
.droits-section h4 { color: #fff; }
.droits-section p   { color: rgba(255,255,255,.78); }

/* ── Cartes colorées : h et p héritent de la couleur du container ── */
.ic-env h1, .ic-env h2, .ic-env h3, .ic-env h4, .ic-env p,
.ic-eco h1, .ic-eco h2, .ic-eco h3, .ic-eco h4, .ic-eco p,
.ic-soc h1, .ic-soc h2, .ic-soc h3, .ic-soc h4, .ic-soc p,
.ic-emp h1, .ic-emp h2, .ic-emp h3, .ic-emp h4, .ic-emp p { color: inherit; }

.bg-stripe {
  background: linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%);
}

/* ═══════════════════════════════════════════════════════════
   GRIDS
   ═══════════════════════════════════════════════════════════ */
.grid   { display: grid; gap: 1.6rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ═══════════════════════════════════════════════════════════
   CARDS — Corporate style
   ═══════════════════════════════════════════════════════════ */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  position: relative;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--ink-200);
}
/* Top color bar on card hover */
.card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--navy-600), var(--sap-400));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0; transition: opacity .28s ease;
}
.card:hover::before { opacity: 1; }

.card-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-500));
  color: var(--gold-400); display: grid; place-items: center;
  font-size: 1.35rem; margin-bottom: 1.2rem;
  box-shadow: var(--shadow-xs);
}
.card h3 { margin-bottom: .55rem; color: var(--ink-950); }
.card p  { font-size: .93rem; color: var(--ink-600); line-height: 1.6; }
.card .card-link {
  display: inline-flex; align-items: center; gap: .35rem;
  margin-top: 1.1rem; font-weight: 600; color: var(--sap-600); font-size: .88rem;
  transition: gap .2s, color .2s;
}
.card .card-link::after { content: "→"; display: inline-block; transition: transform .2s; }
.card:hover .card-link { color: var(--navy-700); }
.card:hover .card-link::after { transform: translateX(3px); }

/* ── Pillar card ─────────────────────────────────────────── */
.pillar {
  position: relative; background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem; border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
  transition: transform .28s, box-shadow .28s;
  overflow: hidden;
}
.pillar:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.pillar::before {
  content: attr(data-num);
  position: absolute; top: -12px; right: 14px;
  font-family: var(--font-display); font-size: 5.5rem;
  color: var(--ink-100); font-weight: 400;
  line-height: 1; pointer-events: none;
}
.pillar h3 { color: var(--ink-950); position: relative; z-index: 1; }
.pillar p  { color: var(--ink-600); position: relative; z-index: 1; }

/* ── Stats strip ─────────────────────────────────────────── */
.stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
}
.stat-item {
  text-align: center; padding: 2rem 1.2rem;
  position: relative;
}
.stat-item + .stat-item::before {
  content: "";
  position: absolute; left: 0; top: 20%; bottom: 20%;
  width: 1px; background: var(--border);
}
.stat-item .v {
  font-family: var(--font-display); font-size: 2.6rem; color: var(--navy-900);
  line-height: 1; margin-bottom: .35rem;
}
.stat-item .l { color: var(--ink-500); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 500; }

/* ── Two-column layout ───────────────────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: center; }
.two-col.reverse > :first-child { order: 2; }

/* ── Check list ──────────────────────────────────────────── */
.check-list { display: grid; gap: .75rem; margin: 1.2rem 0; }
.check-list li { padding-left: 1.8rem; position: relative; color: var(--ink-700); }
.check-list li::before {
  content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  position: absolute; left: 0; top: 3px;
  color: var(--success); font-size: .85rem;
}

/* ── SLA badge ───────────────────────────────────────────── */
.sla-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--teal-100); color: var(--teal-700);
  padding: .35rem .9rem; border-radius: 999px;
  font-weight: 600; font-size: .83rem; border: 1px solid rgba(15,118,110,.18);
}

/* ═══════════════════════════════════════════════════════════
   RENAL HERO BANNER
   ═══════════════════════════════════════════════════════════ */
.renal-hero {
  background:
    radial-gradient(ellipse 900px 500px at 75% 50%, rgba(37,99,235,.08), transparent 60%),
    linear-gradient(118deg, var(--navy-950) 0%, var(--navy-800) 50%, var(--navy-700) 100%);
  color: #fff; padding: 5.5rem 0; position: relative; overflow: hidden;
}
.renal-hero .container { position: relative; z-index: 2; }
.renal-hero::after {
  content: "80/20"; position: absolute; right: -2rem; bottom: -2rem;
  font-family: var(--font-display); font-weight: 400;
  font-size: 22rem; color: rgba(255,255,255,.025);
  line-height: 1; pointer-events: none; letter-spacing: -.04em;
}
.renal-hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 3.5rem; align-items: center; }

.badge-offline {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(212,151,58,.15); color: var(--gold-300);
  padding: .38rem 1rem; border-radius: 999px; font-weight: 600;
  font-size: .82rem; margin-bottom: 1.2rem; border: 1px solid rgba(212,151,58,.35);
}

/* Brand badges */
.badge-cerser {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(212,151,58,.1); color: var(--gold-600);
  padding: .28rem .82rem; border-radius: 999px; font-weight: 600;
  font-size: .77rem; border: 1px solid rgba(212,151,58,.25);
}
.badge-thd {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--sap-50); color: var(--sap-700);
  padding: .28rem .82rem; border-radius: 999px; font-weight: 600;
  font-size: .77rem; border: 1px solid var(--sap-100);
}
.badge-slc {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--navy-50); color: var(--navy-700);
  padding: .28rem .82rem; border-radius: 999px; font-weight: 600;
  font-size: .77rem; border: 1px solid var(--navy-100);
}

/* ═══════════════════════════════════════════════════════════
   TIMELINE
   ═══════════════════════════════════════════════════════════ */
.timeline { position: relative; padding: 2rem 0; }
.timeline::before {
  content: ""; position: absolute; left: 30px; top: 0; bottom: 0; width: 1px;
  background: linear-gradient(to bottom, var(--gold-500), var(--sap-400));
}
.tl-item { position: relative; padding-left: 78px; padding-bottom: 2.5rem; }
.tl-item:last-child { padding-bottom: 0; }
.tl-num {
  position: absolute; left: 0; top: 0;
  width: 62px; height: 62px; border-radius: 50%;
  background: #fff; border: 2px solid var(--gold-400);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 400;
  color: var(--navy-900); font-size: 1.45rem;
  box-shadow: var(--shadow-sm);
}
.tl-item h3 { margin-bottom: .4rem; }
.tl-item p  { color: var(--ink-600); font-size: .93rem; }

/* ═══════════════════════════════════════════════════════════
   STAKEHOLDER TABS
   ═══════════════════════════════════════════════════════════ */
.stakeholder-tabs {
  display: flex; gap: .3rem; flex-wrap: wrap;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  padding: .35rem; border-radius: 999px;
  margin: 0 auto 2.5rem; max-width: max-content;
}
.stakeholder-tabs button {
  background: transparent; border: none; cursor: pointer;
  padding: .62rem 1.3rem; border-radius: 999px;
  font-weight: 500; color: var(--ink-600); font-size: .88rem;
  font-family: var(--font-sans);
  transition: all .22s;
}
.stakeholder-tabs button.active {
  background: var(--navy-900); color: #fff;
  box-shadow: var(--shadow-xs);
}
.stakeholder-panel { display: none; }
.stakeholder-panel.active { display: block; animation: fadeIn .35s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════════════════════════════
   COMPARISON TABLE
   ═══════════════════════════════════════════════════════════ */
.compare-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
}
/* Scroll horizontal sur mobile pour les tableaux larges */
@media (max-width: 768px) {
  .compare-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); }
  table.compare-table { display: table; } /* rétablir si besoin du comportement table */
}
.compare-table th, .compare-table td {
  padding: .95rem 1.2rem; text-align: left;
  border-bottom: 1px solid var(--ink-100); font-size: .92rem;
}
.compare-table thead th {
  background: var(--navy-900); color: rgba(255,255,255,.9); font-weight: 600;
  text-transform: uppercase; font-size: .73rem; letter-spacing: .1em;
}
.compare-table tbody tr:hover { background: var(--bg-soft); }
.compare-table .yes  { color: var(--success); font-weight: 600; }
.compare-table .no   { color: var(--ink-300); }
.compare-table .star { color: var(--gold-600); font-weight: 700; }

/* ═══════════════════════════════════════════════════════════
   TESTIMONIALS
   ═══════════════════════════════════════════════════════════ */
.testimonial {
  background: #fff; border-radius: var(--radius-lg);
  padding: 2.2rem; border: 1px solid var(--border);
  box-shadow: var(--shadow-xs); position: relative;
  transition: transform .28s, box-shadow .28s;
}
.testimonial:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.testimonial::before {
  content: "\201C"; font-family: var(--font-display);
  font-size: 5.5rem; color: var(--gold-200);
  position: absolute; top: -8px; left: 1.2rem; line-height: 1;
}
.testimonial blockquote { font-style: italic; color: var(--ink-700); margin: 1rem 0; line-height: 1.72; }
.testimonial .author {
  display: flex; align-items: center; gap: 1rem;
  margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--border);
}
.testimonial .avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-600), var(--sap-400));
  color: #fff; display: grid; place-items: center; font-weight: 700;
}
.testimonial .author-info strong { display: block; color: var(--ink-950); }
.testimonial .author-info span   { font-size: .84rem; color: var(--ink-400); }

/* ═══════════════════════════════════════════════════════════
   CTA BAND
   ═══════════════════════════════════════════════════════════ */
.cta-band {
  background: linear-gradient(118deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
  color: #fff; border-radius: var(--radius-xl);
  padding: 4.5rem; text-align: center;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; top: -80px; right: -80px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,151,58,.14), transparent 65%);
  pointer-events: none;
}
.cta-band::after {
  content: "";
  position: absolute; bottom: -60px; left: -60px;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.1), transparent 65%);
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 2; }
.cta-band h2  { color: #fff; }
.cta-band p   { color: rgba(255,255,255,.78); max-width: 600px; margin: 1rem auto 2.2rem; font-size: 1.05rem; }
.cta-band-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════════════════
   BROCHURE DOWNLOAD BAND
   ═══════════════════════════════════════════════════════════ */
.brochure-download-section {
  background: linear-gradient(135deg, #f0f7ff 0%, #f5f0ff 100%);
  border-top: 1px solid rgba(43, 189, 255, .18);
  border-bottom: 1px solid rgba(90, 52, 176, .12);
  padding: 2.2rem 0;
}
.brochure-download-band {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: #fff;
  border-radius: 14px;
  padding: 1.5rem 2rem;
  box-shadow: 0 4px 24px rgba(2,22,40,.08);
  border: 1px solid rgba(43,189,255,.2);
}
.brochure-download-icon {
  font-size: 2.4rem;
  color: #C0392B;
  flex-shrink: 0;
  line-height: 1;
}
.brochure-download-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.brochure-download-text strong {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-950, #021628);
  letter-spacing: .01em;
}
.brochure-download-text span {
  font-size: .87rem;
  color: #5a6070;
  line-height: 1.4;
}
.btn-brochure {
  background: linear-gradient(135deg, #2BBDFF 0%, #5A34B0 100%);
  color: #fff !important;
  border: none;
  padding: .75rem 1.6rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .93rem;
  letter-spacing: .02em;
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  transition: opacity .2s, transform .15s;
  text-decoration: none;
}
.btn-brochure:hover {
  opacity: .88;
  transform: translateY(-1px);
}
.btn-brochure i { font-size: .9em; }

@media (max-width: 768px) {
  .brochure-download-band {
    flex-direction: column;
    text-align: center;
    gap: 1.2rem;
    padding: 1.4rem 1.2rem;
  }
  .brochure-download-text { align-items: center; }
  .btn-brochure { width: 100%; justify-content: center; }
}

/* ═══════════════════════════════════════════════════════════
   FOOTER — Corporate dark navy
   ═══════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--navy-950);
  color: rgba(255,255,255,.6);
  padding: 3rem 0 1.5rem;
  font-size: .9rem;
  position: relative;
}

/* Gold accent line top */
.site-footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--navy-500) 0%, var(--sap-400) 50%, var(--gold-500) 100%);
}

.site-footer h4 {
  font-family: var(--font-sans);
  color: rgba(255,255,255,.95); font-size: .78rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: 1.4rem; padding-bottom: .7rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr .75fr 1fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand p {
  margin-top: .8rem; color: rgba(255,255,255,.5);
  font-size: .85rem; line-height: 1.65; max-width: 260px;
}
.footer-brand em {
  display: block; margin-top: .6rem;
  color: var(--gold-400); font-style: italic;
  font-family: var(--font-display); font-size: .9rem; font-weight: 400;
}

.site-footer a {
  color: rgba(255,255,255,.52); display: block; padding: .3rem 0;
  font-size: .87rem;
  transition: color .18s, padding-left .18s;
}
.site-footer a:hover {
  color: rgba(255,255,255,.92);
  padding-left: .35rem;
}

.footer-bottom {
  margin-top: 2rem; padding-top: 1.2rem;
  border-top: 1px solid rgba(255,255,255,.07);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: .82rem; color: rgba(255,255,255,.38);
}
.footer-bottom a { color: var(--gold-400); display: inline; padding: 0; }
.footer-bottom a:hover { color: var(--gold-300); }

/* Footer lang button */
.lang-footer-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  margin-top: 1.3rem; font-size: .76rem; font-weight: 600;
  color: rgba(255,255,255,.5); text-decoration: none;
  padding: .4rem .9rem; border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  transition: all .2s; letter-spacing: .04em;
}
.lang-footer-btn i { font-size: .66rem; }
.lang-footer-btn:hover {
  color: rgba(255,255,255,.9);
  border-color: rgba(255,255,255,.25);
  background: rgba(255,255,255,.08);
}

/* ═══════════════════════════════════════════════════════════
   PAGE HERO (inner pages)
   ═══════════════════════════════════════════════════════════ */
.page-hero {
  background: linear-gradient(118deg, var(--navy-950) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  color: #fff; padding: 5rem 0 4rem; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; top: -30%; right: -8%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,151,58,.12), transparent 60%);
  pointer-events: none;
}
.page-hero::after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,151,58,.4), transparent);
}
.page-hero h1    { color: #fff; }
.page-hero .lede { color: rgba(255,255,255,.75); font-size: 1.1rem; max-width: 720px; margin-top: 1rem; line-height: 1.72; }
.crumbs          { font-size: .82rem; color: rgba(255,255,255,.5); margin-bottom: 1.5rem; }
.crumbs a        { color: var(--gold-400); }

/* ═══════════════════════════════════════════════════════════
   FORMS
   ═══════════════════════════════════════════════════════════ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .86rem; font-weight: 600; color: var(--ink-800); }
.field input, .field select, .field textarea {
  padding: .82rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit; font-size: .93rem;
  background: #fff; color: var(--ink-900);
  transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-400); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--sap-500);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input.is-valid   { border-color: var(--success); }
.field input.is-invalid { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(220,38,38,.1); }
.field-error { font-size: .8rem; color: var(--danger); margin-top: .2rem; }
.field-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }

#form-status { padding: 1rem 1.2rem; border-radius: var(--radius-sm); font-weight: 600; font-size: .9rem; display: none; }
#form-status[data-state="success"] { display: block; background: rgba(5,150,105,.07);  border: 1px solid rgba(5,150,105,.25); color: var(--success); }
#form-status[data-state="error"]   { display: block; background: rgba(220,38,38,.06);  border: 1px solid rgba(220,38,38,.22); color: var(--danger); }
#form-status[data-state="loading"] { display: block; background: var(--bg-soft); border: 1px solid var(--border); color: var(--ink-500); }

/* ═══════════════════════════════════════════════════════════
   COOKIE BANNER
   ═══════════════════════════════════════════════════════════ */
#cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9000;
  background: var(--navy-950);
  border-top: 1px solid var(--gold-500);
  padding: 1.1rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  box-shadow: 0 -4px 20px rgba(6,16,31,.2);
  transform: translateY(100%);
  transition: transform .35s cubic-bezier(.25,.46,.45,.94);
}
#cookie-banner.is-visible { transform: translateY(0); }
#cookie-banner p { color: rgba(255,255,255,.75); font-size: .87rem; margin: 0; flex: 1; min-width: 220px; }
#cookie-banner a { color: var(--gold-400); text-decoration: underline; }
.cookie-actions { display: flex; gap: .7rem; flex-shrink: 0; }
.btn-cookie-accept {
  background: var(--gold-500); color: var(--navy-950);
  border: none; border-radius: var(--radius-sm);
  padding: .5rem 1.3rem; font-weight: 700; font-size: .84rem;
  cursor: pointer; transition: background .18s;
}
.btn-cookie-accept:hover { background: var(--gold-600); }
.btn-cookie-decline {
  background: transparent; color: rgba(255,255,255,.55);
  border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius-sm);
  padding: .5rem 1.1rem; font-size: .84rem; font-weight: 600;
  cursor: pointer; transition: all .18s;
}
.btn-cookie-decline:hover { color: rgba(255,255,255,.9); border-color: rgba(255,255,255,.4); }

/* ═══════════════════════════════════════════════════════════
   UTILITIES
   ═══════════════════════════════════════════════════════════ */
.u-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; }
.u-mt-0  { margin-top: 0 !important; }
.u-mt-1  { margin-top: .5rem !important; }
.u-mt-2  { margin-top: 1rem !important; }
.u-mt-4  { margin-top: 2rem !important; }
.u-mb-0  { margin-bottom: 0 !important; }
.u-mb-2  { margin-bottom: 1rem !important; }
.u-mb-4  { margin-bottom: 2rem !important; }
.u-text-center { text-align: center !important; }
.u-text-right  { text-align: right !important; }
.u-fw-600 { font-weight: 600 !important; }
.u-fw-700 { font-weight: 700 !important; }
.u-color-gold  { color: var(--gold-600) !important; }
.u-color-navy  { color: var(--navy-700) !important; }
.u-color-muted { color: var(--ink-400) !important; }
.u-hidden { display: none !important; }
.u-flex-center { display: flex !important; align-items: center !important; justify-content: center !important; }

img[loading="lazy"] { content-visibility: auto; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1.4fr .8fr 1fr 1fr; gap: 1.8rem; }
}
@media (max-width: 980px) {
  .grid-3, .grid-4  { grid-template-columns: repeat(2, 1fr); }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .hero-inner, .two-col, .renal-hero-grid { grid-template-columns: 1fr; }
  .two-col.reverse > :first-child { order: 0; }
  .stats-strip      { grid-template-columns: repeat(2, 1fr); }
  .form-grid        { grid-template-columns: 1fr; }
  .hero-visual      { max-width: 480px; margin: 0 auto; }

  /* Floating cards — masquées sur tablette (dépassent hors cadre) */
  .floating-card { display: none; }

  /* Hero 2-col : colonne visuelle passe en 2e */
  .hero-inner > div:last-child { order: -1; }
}
@media (max-width: 720px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid > div:last-child { grid-column: auto; }

  /* Onglets stakeholders : disposition colonne sur petit écran */
  .stakeholder-tabs {
    flex-direction: column;
    border-radius: var(--radius-lg);
    max-width: 100%;
    padding: .4rem;
  }
  .stakeholder-tabs button {
    border-radius: var(--radius);
    text-align: left;
    padding: .6rem 1rem;
  }

  /* KPIs hero vidéo : 1 colonne sur petits écrans */
  .hero-kpis-video { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  section { padding: 3.5rem 0; }

  /* CTA band : padding réduit, coins arrondis adaptés */
  .cta-band {
    padding: 2.2rem 1.2rem;
    border-radius: var(--radius-lg);
  }
  .cta-band h2 { font-size: clamp(1.35rem, 5vw, 2rem); }
  .cta-band-actions { flex-direction: column; gap: .75rem; }
  .cta-band-actions .btn,
  .cta-band-actions .btn-outline-white,
  .cta-band-actions .btn-gold { width: 100%; justify-content: center; }

  /* Stats strip : 2 colonnes sur très petit écran */
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .stat-item .v { font-size: 2rem; }
  .stat-item { padding: 1.4rem .8rem; }

  /* Boutons hero CTA : pleine largeur */
  .hero-cta { flex-direction: column; }
  .hero-cta .btn,
  .hero-cta .btn-outline-white { width: 100%; justify-content: center; }

  /* Page hero lede : taille réduite */
  .page-hero .lede { font-size: 1rem; }

  /* Container padding réduit sur très petits écrans */
  .container { padding: 0 1rem; }

  /* Timeline : décalage gauche réduit */
  .tl-item { padding-left: 60px; }
  .timeline::before { left: 22px; }
  .tl-num { width: 46px; height: 46px; font-size: 1.15rem; }

  /* Brochure band */
  .brochure-download-band { padding: 1.2rem 1rem; }

  /* Hero KPIs vidéo : 1 colonne */
  .hero-kpis-video { grid-template-columns: 1fr; }
  .hero-kpis { grid-template-columns: 1fr; }
}