/* =====================================================================
   PRAGAZ - modern editorial-tech design system
   Single stylesheet for the whole site.
   ===================================================================== */

/* ---------- TOKENS ----------
   Aligné sur DESIGN-SYSTEM-PRAGAZ v1 (Arial Rounded MT Bold + Inter + JetBrains Mono).
   Les anciens noms (--pragaz-blue, --sbp-green, --font-serif…) sont conservés
   en alias pour la rétro-compatibilité des 30+ pages HTML existantes. */
:root {
  /* ===== COULEURS PRIMAIRES (DS canonique) ===== */
  --blue:        #3080C8;   /* primaire — titres em, liens, CTA */
  --blue-dark:   #1F5FA0;   /* hover */
  --green:       #29B574;   /* action / SINTESY by PRAGAZ uniquement */
  --cyan:        #00AEEF;   /* accents cryo */
  --navy:        #0B1F33;   /* texte titres, bandeaux sombres */
  --gray:        #6B7280;   /* texte secondaire */

  /* ===== ÉTATS ===== */
  --warning:     #F5A623;
  --danger:      #D64545;

  /* ===== ALIAS héritage (à terme à supprimer) ===== */
  --pragaz-blue:       var(--blue);
  --pragaz-blue-light: #4A96DC;
  --pragaz-blue-dark:  var(--blue-dark);
  --pragaz-blue-deep:  #0d1f38;
  --pragaz-navy:       #0a1628;
  --sbp-green:         var(--green);
  --sbp-green-light:   #33CC85;
  --sbp-green-dark:    #1E9A61;
  --sbp-green-soft:    #a8f0cc;
  --cyan-deep:         #2596D8;

  /* Neutrals */
  --ink:        #0E1722;
  --ink-2:      #1c2a3a;
  --ink-soft:   #2a3a4e;
  --fg-1:       #0E1722;
  --fg-2:       #4A5A6E;
  --fg-3:       #8093A8;
  --paper:      #FAF8F4;
  --paper-2:    #F0ECE4;
  --paper-3:    #e6ddce;
  --surface:    #FFFFFF;
  --rule:       rgba(14,23,34,.10);
  --rule-2:     rgba(14,23,34,.06);
  --rule-strong: rgba(14,23,34,.16);

  /* ===== TYPOGRAPHIE (DS v1) =====
     Arial Rounded MT Bold = natif macOS/iOS. Sur Windows/Android le fallback
     Arial est employé. On garde --font-serif comme alias pour les anciennes refs. */
  --font-display: 'Arial Rounded MT Bold', 'Arial Rounded MT', 'Helvetica Rounded', Arial, sans-serif;
  --font-sans:    'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', 'Consolas', 'Liberation Mono', ui-monospace, monospace;
  --font-serif:   var(--font-display); /* alias héritage */

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* Radii (DS v1) */
  --radius-card: 12px;
  --radius-btn:  8px;
  /* alias héritage */
  --r-xs: 6px;
  --r-sm: 8px;
  --r-md: 10px;
  --r-lg: 12px;       /* aligné sur radius-card */
  --r-xl: 20px;
  --r-2xl: 28px;
  --r-pill: 999px;    /* badges / chips uniquement */

  /* Shadows (DS v1) */
  --shadow-soft: 0 2px 8px rgba(11, 31, 51, 0.08);
  /* alias héritage */
  --shadow-sm: 0 1px 2px rgba(14,23,34,.06);
  --shadow:    0 2px 24px rgba(14,23,34,.07);
  --shadow-lg: 0 16px 48px rgba(14,23,34,.12);
  --shadow-xl: 0 24px 80px rgba(14,23,34,.18);
  --shadow-blue: 0 16px 48px rgba(48,128,200,.22);

  /* Transitions */
  --ease-out: cubic-bezier(.22,.61,.36,1);
  --ease-spring: cubic-bezier(.4,0,.2,1.4);
  --t-fast: 150ms;
  --t-med: 280ms;
  --t-slow: 600ms;

  /* Layout */
  --container: 1320px;
  --container-pad: 32px;
  --header-h: 76px;

  /* Gradients */
  --grad-hero: linear-gradient(135deg, #0a1628 0%, #0d2240 38%, #1a3a6a 70%, #1F5FA0 100%);
  --grad-hero-overlay: linear-gradient(180deg, rgba(10,22,40,.35) 0%, rgba(10,22,40,.78) 60%, rgba(10,22,40,.94) 100%);
  --grad-sbp: linear-gradient(130deg, #0d2240 0%, #1a5fa0 50%, #29B574 100%);
  --grad-sbp-mark: linear-gradient(135deg, #29B574 0%, #1a9b8c 50%, #2880C5 100%);
  --grad-card: linear-gradient(180deg, #ffffff 0%, #fbf9f4 100%);
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  font-size: 15.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
input, select, textarea, button { font-family: inherit; }
::selection { background: var(--pragaz-blue); color: #fff; }

/* ---------- UTILS ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.serif { font-family: var(--font-display); font-weight: 700; letter-spacing: -.01em; }
.mono { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.italic-em { font-family: var(--font-display); font-style: normal; font-weight: 700; color: var(--blue); }

/* ===== NORMALISATION TITRES (Arial Rounded MT Bold n'a pas d'italique) =====
   Tous les <em> dans les titres (display) deviennent : couleur bleue + bold,
   sans italique synthétisé. Permet à l'ancien markup <em>…</em> de continuer
   à fonctionner comme accent visuel. */
.hero h1 em,
.section-title em,
.sbp-band h2 em,
.cta-band h2 em,
.inner-hero h1 em,
h1 em, h2 em, h3 em {
  font-style: normal;
  font-weight: 700;
}
/* La règle pour la couleur (bleu / vert) reste définie plus loin par contexte. */

/* ===== POIDS TITRES — force bold ====
   Le DS impose "Arial Rounded MT Bold" : sur macOS la fonte est nativement bold,
   sur Windows/Android on charge Arial → on doit forcer font-weight: 700 pour
   conserver l'allure chunky/rounded recherchée. Override des anciennes valeurs 400. */
.section-title,
.hero h1, .inner-hero h1, .sbp-hero h1,
.card h3, .sec-card h3, .service-item h3,
.sbp-band h2, .cta-band h2,
.faq-q, .form-card h3, .info-card h3,
.stat-cell .val, .hero-meta-value, .lw-stat-value,
.n2-block .n2-symbol,
[class*="-title"]:where(h1, h2, h3, h4) {
  font-weight: 700;
}

/* Tout élément utilisant la fonte display en inline reçoit aussi le bold,
   sinon (sur Windows/Linux où Arial Rounded MT Bold n'existe pas) on
   tomberait sur Arial Regular = plat. */
[style*="var(--font-display)"],
[style*="var(--font-serif)"] {
  font-weight: 700;
}

/* eyebrow with leading dot */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--pragaz-blue);
  font-weight: 500;
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.eyebrow.green { color: var(--sbp-green); }
.eyebrow.white { color: rgba(255,255,255,.85); }
.eyebrow.white::before { background: var(--sbp-green); }

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  /* Reserve header height even before JS injects nav — prevents CLS */
  min-height: var(--header-h);
  background: rgba(250,248,244,.86);
  /* ⚠️ NE PAS remettre backdrop-filter ICI : un backdrop-filter sur le header
     crée un bloc conteneur pour les descendants position:fixed → la .mobile-nav
     (enfant du header) se retrouve positionnée par rapport au header (~76px de
     haut) au lieu de l'écran, et le menu mobile ne s'affiche pas (Chrome mobile).
     Le flou est porté par ::before, qui n'a pas de descendant fixed. */
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med) var(--ease-out), background var(--t-med) var(--ease-out);
}
/* Flou « glass » déporté sur un pseudo-élément pour ne pas piéger le fixed. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  pointer-events: none;
}
.site-header.scrolled {
  background: rgba(250,248,244,.94);
  border-bottom-color: var(--rule);
}
.site-header.dark {
  background: rgba(10,22,40,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-header.dark.scrolled {
  background: rgba(10,22,40,.9);
}
.site-header.dark .nav-trigger,
.site-header.dark .nav-link { color: rgba(255,255,255,.78); }
.site-header.dark .nav-trigger:hover,
.site-header.dark .nav-link:hover { color: #fff; background: rgba(255,255,255,.08); }
.site-header.dark .header-phone { color: rgba(255,255,255,.78); }
.site-header.dark .header-phone:hover { color: #fff; }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 24px;
}
.brand-link { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-logo { height: 32px; width: auto; }
.site-header.dark .brand-logo { filter: brightness(0) invert(1); }

.main-nav { display: flex; align-items: center; gap: 2px; }
.nav-trigger, .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--fg-2);
  background: none;
  border: none;
  transition: all var(--t-fast) var(--ease-out);
  white-space: nowrap;
  position: relative;
}
.nav-trigger:hover, .nav-link:hover { color: var(--ink); background: rgba(14,23,34,.05); }
.nav-trigger .caret { font-size: 9px; opacity: .55; transition: transform var(--t-fast); }
.nav-item:hover .nav-trigger .caret,
.nav-item.is-open .nav-trigger .caret { transform: rotate(180deg); }

.nav-item { position: relative; }
.mega-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl);
  padding: 24px;
  display: none;
  width: min(880px, 92vw);
  z-index: 250;
  animation: megaIn .18s var(--ease-out);
}
.mega-menu.right { left: auto; right: 0; }
.mega-menu.wide { width: min(1100px, 95vw); }
.nav-item:hover .mega-menu,
.nav-item:focus-within .mega-menu,
.nav-item.is-open .mega-menu { display: grid; }
.mega-grid-3 { grid-template-columns: 1fr 1fr 1fr; gap: 8px 28px; }
.mega-grid-4 { grid-template-columns: 1fr 1fr 1fr 1.1fr; gap: 8px 24px; }
.mega-col-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin: 4px 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mega-col-badge {
  background: var(--sbp-green);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--r-pill);
  letter-spacing: .04em;
}
.mega-col ul { list-style: none; display: flex; flex-direction: column; gap: 1px; }
.mega-col a {
  display: block;
  padding: 9px 10px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  color: var(--fg-1);
  font-weight: 500;
  line-height: 1.4;
  transition: all var(--t-fast);
}
.mega-col a:hover { color: var(--pragaz-blue); background: rgba(48,128,200,.06); }
.mega-feature {
  grid-column: span 1;
  background: linear-gradient(160deg, var(--paper-2), var(--paper-3));
  border-radius: var(--r-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mega-feature .mega-feat-icon { font-size: 26px; color: var(--pragaz-blue); }
.mega-feature .mega-feat-title { font-size: 15px; font-weight: 700; color: var(--ink); }
.mega-feature .mega-feat-desc { font-size: 12.5px; color: var(--fg-2); line-height: 1.55; }
.mega-feature .mega-feat-cta {
  margin-top: auto;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--pragaz-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

@keyframes megaIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-2);
  padding: 8px 12px;
  border-radius: var(--r-sm);
  transition: color var(--t-fast);
}
.header-phone i { color: var(--sbp-green); font-size: 14px; }
.header-phone:hover { color: var(--ink); }

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--r-sm);
  border: 1px solid var(--rule);
  background: rgba(255,255,255,.7);
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--ink);
}
.site-header.dark .menu-toggle { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.18); color: #fff; }

/* ---------- TICKER ---------- */
.ticker {
  margin-top: var(--header-h);
  background: var(--ink);
  color: rgba(255,255,255,.7);
  overflow: hidden;
  padding: 11px 0;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.ticker.no-offset { margin-top: 0; }
.ticker-track {
  display: flex;
  width: max-content;
  animation: marquee 56s linear infinite;
  will-change: transform;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 36px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(255,255,255,.7);
}
.ticker-item i { color: var(--sbp-green); font-size: 13px; }
.ticker-item .dot { display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,.3); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.ticker:hover .ticker-track { animation-play-state: paused; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 22px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  font-size: 14px;
  border: 1.5px solid transparent;
  transition: all var(--t-fast) var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}
.btn i { font-size: 16px; }
.btn-primary { background: var(--pragaz-blue); color: #fff; }
.btn-primary:hover { background: var(--pragaz-blue-light); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(48,128,200,.32); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--ink-2); transform: translateY(-1px); }
.btn-green { background: var(--sbp-green); color: #fff; }
.btn-green:hover { background: var(--sbp-green-light); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(41,181,116,.32); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--rule-strong); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-ghost-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.28); }
.btn-ghost-white:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); }
.btn-sm { padding: 9px 16px; font-size: 13px; }
.btn-lg { padding: 16px 28px; font-size: 15px; }

/* arrow link */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--pragaz-blue);
  transition: gap var(--t-fast);
}
.arrow-link i { transition: transform var(--t-fast); }
.arrow-link:hover { gap: 12px; }
.arrow-link:hover i { transform: translateX(3px); }

/* ---------- SECTION SCAFFOLDING ---------- */
.section { padding: 112px 0; position: relative; }
.section.tight { padding: 80px 0; }
.section.bg-paper-2 { background: var(--paper-2); }
.section.bg-surface { background: var(--surface); }
.section.bg-ink { background: var(--ink); color: var(--paper); }
.section.bg-deep { background: var(--pragaz-navy); color: var(--paper); }

.section-head { margin-bottom: 64px; max-width: 760px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: 18px; }
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -.015em;
  color: var(--ink);
  margin-bottom: 20px;
  text-wrap: balance;
}
.section.bg-ink .section-title,
.section.bg-deep .section-title { color: #fff; }
.section-title em { font-style: normal; font-weight: 700; color: var(--blue); }
.section.bg-ink .section-title em,
.section.bg-deep .section-title em { color: var(--sbp-green-soft); }
.section-sub {
  font-size: 17px;
  color: var(--fg-2);
  line-height: 1.65;
  max-width: 620px;
  font-weight: 400;
}
.section.bg-ink .section-sub,
.section.bg-deep .section-sub { color: rgba(255,255,255,.7); }

/* ---------- HERO (HOME) ---------- */
.hero-shell {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: 80px;
  overflow: hidden;
  background: var(--pragaz-navy);
  color: #fff;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    radial-gradient(60% 80% at 70% 30%, rgba(48,128,200,.32), transparent 70%),
    radial-gradient(45% 60% at 20% 80%, rgba(41,181,116,.18), transparent 70%),
    linear-gradient(135deg, #07101e 0%, #0d2240 50%, #0a1628 100%);
}
.hero-bg::before {
  /* faint dotted pattern */
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='2' cy='2' r='1' fill='%23ffffff' fill-opacity='0.05'/%3E%3C/svg%3E");
  opacity: .6;
}
.hero-bg::after {
  /* soft vapor wash */
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 50% at 50% 100%, rgba(255,255,255,.04), transparent 60%);
}
.hero-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover, cover, 80px 80px;
  background-position: center;
  /* Self-hosted SVG texture (subtle grid + noise) replaces the previous Unsplash photo.
     Lighter (~1 ko, inline), no external request, no LCP penalty. */
  background-image:
    radial-gradient(ellipse 80% 60% at 70% 30%, rgba(48,128,200,.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(168,240,204,.08) 0%, transparent 65%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'><g fill='none' stroke='rgba(255,255,255,0.025)' stroke-width='0.5'><path d='M0 40h80M40 0v80'/></g><g fill='rgba(255,255,255,0.04)'><circle cx='10' cy='10' r='0.8'/><circle cx='40' cy='40' r='0.8'/><circle cx='70' cy='70' r='0.8'/></g></svg>");
  opacity: 1;
  mix-blend-mode: normal;
  filter: none;
}
.hero-photo-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10,22,40,.55) 0%, rgba(10,22,40,.92) 100%),
    linear-gradient(110deg, rgba(13,34,64,.7) 0%, rgba(13,34,64,0) 60%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 80px;
  align-items: end;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.78);
  margin-bottom: 36px;
  padding: 7px 14px 7px 9px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(8px);
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--sbp-green);
  box-shadow: 0 0 0 3px rgba(41,181,116,.22), 0 0 12px rgba(41,181,116,.6);
  animation: livePulse 2.2s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(41,181,116,.22), 0 0 12px rgba(41,181,116,.5); }
  50% { box-shadow: 0 0 0 6px rgba(41,181,116,.08), 0 0 22px rgba(41,181,116,.9); }
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(48px, 7vw, 104px);
  line-height: .98;
  letter-spacing: -.022em;
  color: #fff;
  margin-bottom: 28px;
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  font-weight: 700;
  color: var(--sbp-green-soft);
  display: inline-block;
  position: relative;
}
.hero h1 em::after {
  content: '';
  position: absolute;
  bottom: .12em;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(168,240,204,.4);
}
.hero-lede {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255,255,255,.78);
  max-width: 520px;
  margin-bottom: 40px;
  font-weight: 400;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-meta-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
}
.hero-meta-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

/* ---------- HERO LIVE MONITORING WIDGET ---------- */
.live-widget {
  position: relative;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-xl);
  padding: 24px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.live-widget::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168,240,204,.5), transparent);
}
.lw-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.lw-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
}
.lw-title i { font-size: 16px; color: var(--sbp-green); }
.lw-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sbp-green);
}
.lw-live .pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sbp-green);
  animation: livePulse 2s ease-in-out infinite;
}

.lw-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.lw-stat {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  overflow: hidden;
}
.lw-stat-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.lw-stat-label .status {
  font-size: 8px;
  padding: 2px 6px;
  border-radius: var(--r-pill);
  background: rgba(41,181,116,.18);
  color: var(--sbp-green-light);
  letter-spacing: .1em;
}
.lw-stat-label .status.warn { background: rgba(255,184,77,.18); color: #ffb84d; }
.lw-stat-value {
  font-family: var(--font-display);
  font-size: 28px;
  color: #fff;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -.01em;
}
.lw-stat-value .unit {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,.5);
  letter-spacing: .1em;
  margin-left: 4px;
}
.lw-stat .spark {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 36px;
  pointer-events: none;
  opacity: .4;
}

.lw-chart {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-md);
  padding: 14px 16px 12px;
  margin-bottom: 14px;
}
.lw-chart-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}
.lw-chart-head .axis-val {
  color: var(--sbp-green-soft);
  font-family: var(--font-mono);
  font-size: 11px;
}
.lw-chart svg { width: 100%; height: 64px; }
.lw-chart-line {
  stroke: var(--sbp-green);
  stroke-width: 1.5;
  fill: none;
  filter: drop-shadow(0 2px 8px rgba(41,181,116,.5));
}
.lw-chart-fill { fill: url(#lw-grad); opacity: .35; }
.lw-chart-grid line { stroke: rgba(255,255,255,.06); stroke-width: 1; }

.lw-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.lw-foot .sbp-logo { font-weight: 700; color: rgba(255,255,255,.7); letter-spacing: .14em; }

/* periodic table N2 motif */
.n2-block {
  position: absolute;
  top: calc(var(--header-h) + 56px);
  right: var(--container-pad);
  width: 168px;
  height: 168px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  z-index: 2;
  color: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  transform: rotate(-2deg);
}
.n2-block .n2-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,.55);
}
.n2-block .n2-symbol {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700;
  font-size: 84px;
  line-height: .8;
  letter-spacing: -.03em;
  color: var(--sbp-green-soft);
}
.n2-block .n2-name {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
}
.n2-block .n2-mass {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,.55);
  align-self: flex-end;
}

/* scroll cue */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 3;
  color: rgba(255,255,255,.5);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.scroll-cue .line {
  width: 1px;
  height: 32px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.4));
  animation: scrollLine 2.4s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(.4); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
}

/* ---------- TEMPERATURE SCALE ---------- */
.temp-scale {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.temp-rail {
  position: relative;
  width: 4px;
  height: 320px;
  background: linear-gradient(180deg, #f97316 0%, #f5c463 22%, #e6ddce 44%, #67d4ff 70%, #2596d8 88%, #0d2240 100%);
  border-radius: 4px;
  margin: 0 auto;
}
.temp-marker {
  position: absolute;
  left: -90px;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--fg-2);
}
.temp-marker::after {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--rule-strong);
}
.temp-marker.lit { color: var(--ink); font-weight: 600; }
.temp-marker.lit::after { background: var(--ink); width: 28px; }
.temp-marker .val { white-space: nowrap; }
.temp-cursor {
  position: absolute;
  left: -8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--pragaz-blue);
  border: 4px solid var(--surface);
  box-shadow: 0 0 0 1px var(--pragaz-blue), 0 8px 24px rgba(48,128,200,.4);
  transform: translateY(-50%);
  transition: top var(--t-slow) var(--ease-out);
}

/* ---------- CARDS ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  transition: all var(--t-med) var(--ease-out);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}
.card.feature::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pragaz-blue), var(--cyan-deep));
  opacity: 0;
  transition: opacity var(--t-med);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--rule-strong); }
.card.feature:hover::before { opacity: 1; }

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: rgba(48,128,200,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--pragaz-blue);
  flex-shrink: 0;
}
.card-icon.green { background: rgba(41,181,116,.1); color: var(--sbp-green); }
.card-icon.large { width: 56px; height: 56px; font-size: 26px; border-radius: var(--r-lg); }
.card-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--fg-3);
}
.card-audience {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan-deep);
}
.card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--ink);
}
.card h3.sans { font-family: var(--font-sans); font-size: 17px; font-weight: 700; letter-spacing: 0; }
.card p { font-size: 14.5px; color: var(--fg-2); line-height: 1.65; }
.card ul.bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.card ul.bullets li {
  font-size: 13px;
  color: var(--fg-2);
  display: flex;
  align-items: flex-start;
  gap: 9px;
  line-height: 1.55;
}
.card ul.bullets li::before {
  content: '→';
  color: var(--sbp-green);
  font-weight: 700;
  flex-shrink: 0;
}
.card-foot {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.card-num-prefix {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: .12em;
  margin-bottom: 8px;
}

/* dark card */
.card.dark {
  background: var(--ink);
  border-color: rgba(255,255,255,.1);
  color: rgba(255,255,255,.9);
}
.card.dark h3 { color: #fff; }
.card.dark p { color: rgba(255,255,255,.65); }

/* badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 500;
  background: rgba(48,128,200,.08);
  color: var(--pragaz-blue-dark);
}
.badge.green { background: rgba(41,181,116,.1); color: var(--sbp-green-dark); }
.badge.warn { background: rgba(245,164,52,.12); color: #c97a14; }
.badge.dark { background: var(--ink); color: #fff; }
.badge.ghost { background: transparent; border: 1px solid var(--rule-strong); color: var(--fg-2); }

/* grids */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

/* ---------- HOMEPAGE - what we cover ---------- */
.cover-band {
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.cover-grid {
  display: grid;
  /* Auto-fit : s'adapte du desktop au mobile sans média queries lourdes.
     min 168 px = 7 colonnes à 1320 px, 4-5 colonnes à 1024 px, 2-3 colonnes à 700 px. */
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 0;
  border-left: 1px solid var(--rule);
}
.cover-cell {
  padding: 32px 20px 28px;
  border-right: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: background var(--t-med);
}
.cover-cell:hover { background: rgba(48,128,200,.04); }
.cover-cell .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--fg-3);
}
.cover-cell .icon {
  font-size: 26px;
  color: var(--pragaz-blue);
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: rgba(48,128,200,.08);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cover-cell h3 {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}
.cover-cell p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--fg-2);
}
.cover-cell.sbp .icon { background: rgba(41,181,116,.1); color: var(--sbp-green); }

/* ---------- SERVICES STRIP (3-up with mono numbering) ---------- */
.services-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.service-item {
  background: var(--surface);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background var(--t-med);
}
.service-item:hover { background: var(--paper); }
.service-item .s-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--fg-3);
}
.service-item .s-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  background: rgba(48,128,200,.08);
  color: var(--pragaz-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.service-item h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.15;
}
.service-item p { font-size: 14px; color: var(--fg-2); line-height: 1.65; }

/* ---------- SBP BAND ---------- */
.sbp-band {
  position: relative;
  padding: 120px 0;
  background: var(--grad-sbp);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.sbp-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.sbp-band-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}
.sbp-logo-mark {
  height: 56px;
  margin-bottom: 28px;
  filter: drop-shadow(0 4px 24px rgba(0,0,0,.3));
}
.sbp-band h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -.015em;
  color: #fff;
  margin-bottom: 24px;
  text-wrap: balance;
}
.sbp-band h2 em { font-style: normal; font-weight: 700; color: var(--sbp-green-soft); }
.sbp-band p {
  font-size: 17px;
  color: rgba(255,255,255,.78);
  line-height: 1.6;
  max-width: 520px;
  margin-bottom: 36px;
}
.sbp-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.sbp-feat {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  padding: 22px;
  backdrop-filter: blur(10px);
  transition: all var(--t-med);
}
.sbp-feat:hover { background: rgba(255,255,255,.1); transform: translateY(-2px); }
.sbp-feat .si {
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  background: rgba(168,240,204,.14);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--sbp-green-soft);
  margin-bottom: 14px;
}
.sbp-feat h4 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.sbp-feat p { font-size: 13px; color: rgba(255,255,255,.65); margin: 0; line-height: 1.55; }

/* ---------- SECTEURS GRID ---------- */
.sec-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px 28px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  transition: all var(--t-med) var(--ease-out);
  cursor: pointer;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.sec-card .sec-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--r-md);
  background: rgba(41,181,116,.1);
  color: var(--sbp-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.sec-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -.01em;
}
.sec-card p { font-size: 13.5px; color: var(--fg-2); line-height: 1.6; }
.sec-card .arrow-link { margin-top: auto; }
.sec-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--rule-strong); }

/* ---------- ZONES MAP (carte France) ---------- */
.zones-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: start;
}
.zones-map-wrap {
  position: relative;
  background: var(--surface);
  border-radius: var(--r-xl);
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
}
.zones-france-img {
  position: relative;
  width: 100%;
  aspect-ratio: 705 / 688;
  background: var(--surface);
}
.zones-france-img > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Legend (top-left over the image) */
.zf-legend {
  position: absolute;
  top: 14px; left: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(255,255,255,.94);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  backdrop-filter: blur(8px);
  max-width: 232px;
}
.zf-leg-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
}
.zf-swatch {
  width: 14px; height: 14px;
  border-radius: 3px;
  border: 1px solid;
  flex-shrink: 0;
}
.zf-leg-title {
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
}
.zf-leg-sub {
  font-size: 10px;
  color: var(--fg-2);
  line-height: 1.2;
  margin-top: 2px;
}

/* ---------- DEPOT CARDS (right column) ---------- */
.zones-depots {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 22px;
}
.depot-card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  padding: 16px 18px;
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.depot-card:hover {
  border-color: var(--rule-strong);
  transform: translateY(-2px);
}
.depot-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.depot-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--r-xs);
}
.depot-pill i { font-size: 11px; }

/* ---------- ZONES NATIONAL (matériel + SBP partout en France) ---------- */
.zones-national {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  background: linear-gradient(135deg, var(--paper-3), var(--paper-2));
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
}
.zones-national .zn-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  background: var(--ink);
  color: var(--paper);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.zones-national .zn-title {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 3px;
}
.zones-national .zn-desc {
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.5;
}
.zones-national .zn-desc strong { color: var(--ink); }

/* ---------- FAQ ---------- */
.faq {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--rule);
}
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  width: 100%;
  padding: 28px 4px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -.005em;
  transition: color var(--t-fast);
}
.faq-q:hover { color: var(--pragaz-blue); }
.faq-q .chev {
  font-size: 22px;
  color: var(--fg-3);
  transition: transform var(--t-med);
  flex-shrink: 0;
}
.faq-item.open .faq-q .chev { transform: rotate(180deg); color: var(--pragaz-blue); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-slow) var(--ease-out);
}
.faq-item.open .faq-a { max-height: 480px; }
.faq-a-inner {
  padding: 0 4px 28px;
  font-size: 15px;
  color: var(--fg-2);
  line-height: 1.7;
  max-width: 720px;
}

/* ---------- CTA BAND ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--paper-2) 0%, var(--paper-3) 100%);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 96px 0;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 4.4vw, 56px);
  line-height: 1.06;
  letter-spacing: -.015em;
  margin-bottom: 20px;
  text-wrap: balance;
}
.cta-band h2 em { font-style: normal; font-weight: 700; color: var(--blue); }
.cta-band p {
  font-size: 17px;
  color: var(--fg-2);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.6;
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- FORM ---------- */
.form-card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-card h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 500;
}
.form-group label .req { color: var(--pragaz-blue); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--rule-strong);
  border-radius: var(--r-sm);
  font-size: 14.5px;
  color: var(--ink);
  background: var(--paper);
  transition: all var(--t-fast);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--pragaz-blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(48,128,200,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; line-height: 1.55; }
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%234a5a6e' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-submit {
  width: 100%;
  padding: 15px;
  border-radius: var(--radius-btn);
  background: var(--blue);
  color: #fff;
  font-size: 14.5px;
  font-weight: 700;
  border: none;
  transition: all var(--t-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}
.form-submit:hover { background: var(--pragaz-blue-light); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(48,128,200,.3); }
.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 6px 0 18px;
}
.consent input { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; accent-color: var(--pragaz-blue); }
.consent label { font-size: 12.5px; color: var(--fg-2); line-height: 1.5; }
.consent label a { color: var(--pragaz-blue); }

.info-card {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-xl);
  padding: 40px;
}
.info-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 24px;
}
.info-list { display: flex; flex-direction: column; gap: 22px; }
.info-item { display: flex; gap: 14px; }
.info-item .ii {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  background: rgba(48,128,200,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--pragaz-blue);
  flex-shrink: 0;
}
.info-item-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 3px;
}
.info-item-value { font-size: 14px; font-weight: 500; color: var(--ink); }
.info-item-value a { color: inherit; }
.info-item-value a:hover { color: var(--pragaz-blue); }

/* ---------- FOOTER ---------- */
footer.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,.6);
  padding: 88px 0 32px;
  position: relative;
  overflow: hidden;
}
footer.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sbp-green), var(--pragaz-blue), transparent);
  opacity: .4;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand .brand-logo { height: 36px; filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer-tag { font-size: 13.5px; line-height: 1.7; color: rgba(255,255,255,.6); max-width: 280px; margin-bottom: 24px; }
.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 13px;
}
.footer-meta-row { display: flex; gap: 10px; }
.footer-meta-row i { color: var(--sbp-green); font-size: 15px; flex-shrink: 0; }
.footer-meta-row a:hover { color: #fff; }

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 18px;
  font-weight: 500;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 13.5px;
  color: rgba(255,255,255,.7);
  transition: color var(--t-fast);
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 12px;
  color: rgba(255,255,255,.45);
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 12px; color: rgba(255,255,255,.5); }
.footer-legal a:hover { color: #fff; }

/* ---------- INNER PAGE HERO ---------- */
.inner-hero {
  position: relative;
  background: var(--ink);
  color: #fff;
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 96px;
  overflow: hidden;
  isolation: isolate;
}
.inner-hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(50% 70% at 80% 30%, rgba(48,128,200,.32), transparent 65%),
    radial-gradient(40% 60% at 10% 80%, rgba(41,181,116,.14), transparent 70%),
    linear-gradient(135deg, #07101e 0%, #0d2240 50%, #0a1628 100%);
}
.inner-hero::after {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='2' cy='2' r='1' fill='%23ffffff' fill-opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.inner-hero .container { position: relative; z-index: 1; }
.inner-hero .crumbs {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  margin-bottom: 22px;
}
.inner-hero .crumbs a { color: rgba(255,255,255,.78); }
.inner-hero .crumbs a:hover { color: #fff; }
.inner-hero .crumbs i { font-size: 10px; opacity: .4; }
.inner-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 5.8vw, 88px);
  line-height: 1;
  letter-spacing: -.02em;
  color: #fff;
  max-width: 14ch;
  margin-bottom: 24px;
  text-wrap: balance;
}
.inner-hero h1 em { font-style: normal; font-weight: 700; color: var(--sbp-green-soft); }
.inner-hero .lede {
  font-size: 18px;
  color: rgba(255,255,255,.78);
  line-height: 1.6;
  max-width: 580px;
  margin-bottom: 32px;
}
.inner-hero .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.inner-hero .hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}
.inner-hero .hero-badges .badge {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.14);
}

/* anchored sub-nav under inner heroes */
.subnav {
  position: sticky;
  top: var(--header-h);
  z-index: 50;
  background: rgba(250,248,244,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
  padding: 14px 0;
}
.subnav-inner {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.subnav-inner::-webkit-scrollbar { display: none; }
.subnav-inner a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg-2);
  padding: 8px 14px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  transition: all var(--t-fast);
}
.subnav-inner a:hover { background: rgba(48,128,200,.08); color: var(--pragaz-blue); }
.subnav-inner a.active { background: var(--ink); color: #fff; }

/* two-column intro block */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.two-col.aside {
  grid-template-columns: 1.2fr 1fr;
}
@media (max-width: 980px) {
  .two-col, .two-col.aside { grid-template-columns: 1fr; gap: 40px; }
}

/* stat row */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stat-cell .lab { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 8px; }
.stat-cell .val { font-family: var(--font-display); font-weight: 700; font-size: 40px; line-height: 1; letter-spacing: -.02em; color: var(--ink); }
.stat-cell .sub { font-size: 13px; color: var(--fg-2); margin-top: 6px; }

/* ---------- CLIN D'OEIL : N₂ MOLECULE DIVIDER ---------- */
.n2-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 64px 0;
  color: var(--fg-3);
}
.n2-divider.dark { color: rgba(255,255,255,.5); }
.n2-divider svg { width: 220px; height: 80px; overflow: visible; }
.n2-divider svg .atom {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
  stroke-dasharray: 160;
  stroke-dashoffset: 160;
  transition: stroke-dashoffset 1.2s var(--ease-out);
}
.n2-divider svg .bond {
  stroke: currentColor;
  stroke-width: 1.2;
  stroke-dasharray: 80;
  stroke-dashoffset: 80;
  transition: stroke-dashoffset 1s var(--ease-out);
  transition-delay: .3s;
}
.n2-divider svg .label {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700;
  font-size: 24px;
  fill: currentColor;
  opacity: 0;
  transition: opacity .6s var(--ease-out);
  transition-delay: .9s;
}
.n2-divider.in svg .atom { stroke-dashoffset: 0; }
.n2-divider.in svg .bond { stroke-dashoffset: 0; }
.n2-divider.in svg .label { opacity: 1; }
.n2-divider .caption {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(6px);
  transition: all .6s var(--ease-out) 1.1s;
}
.n2-divider.in .caption { opacity: 1; transform: translateY(0); }

/* ---------- CLIN D'OEIL : LN₂ LEVEL - bottom-fixed gauge ---------- */
.cryo-gauge {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 95;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px 8px 8px;
  background: rgba(14,23,34,.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-pill);
  color: rgba(255,255,255,.9);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out);
}
.cryo-gauge.visible { opacity: 1; transform: translateY(0); }
.cryo-gauge .tube {
  position: relative;
  width: 38px;
  height: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  overflow: hidden;
}
.cryo-gauge .fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 0;
  background: linear-gradient(90deg, #2596d8 0%, #67d4ff 100%);
  box-shadow: 0 0 8px rgba(79,195,255,.5);
  transition: width .15s linear;
}
.cryo-gauge .fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.4), transparent 50%);
}
.cryo-gauge .val {
  display: inline-flex;
  gap: 4px;
  align-items: baseline;
  color: #fff;
  font-weight: 500;
  min-width: 50px;
}
.cryo-gauge .val .num { color: var(--sbp-green-soft); }

/* ---------- CLIN D'OEIL : SBP electronic monitor (variant for /SBP/ pages) ---------- */
.sbp-monitor {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 95;
  width: 226px;
  padding: 10px 12px;
  background: linear-gradient(160deg, rgba(7,16,30,.94), rgba(13,34,64,.94));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(168,240,204,.18);
  border-radius: var(--r-md);
  color: rgba(255,255,255,.9);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out);
  box-shadow: 0 8px 32px rgba(0,0,0,.4), 0 0 0 1px rgba(168,240,204,.06) inset;
  overflow: hidden;
}
.sbp-monitor.visible { opacity: 1; transform: translateY(0); }
.sbp-monitor::before {
  /* top sweep line - accent */
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168,240,204,.6), rgba(79,195,255,.6), transparent);
}
.sbpm-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.sbpm-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.7);
  font-size: 9px;
  letter-spacing: .18em;
}
.sbpm-led {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--sbp-green);
  box-shadow: 0 0 0 2px rgba(41,181,116,.22), 0 0 8px rgba(41,181,116,.7);
  animation: sbpmPulse 1.8s ease-in-out infinite;
}
@keyframes sbpmPulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(41,181,116,.22), 0 0 8px rgba(41,181,116,.5); }
  50%      { box-shadow: 0 0 0 5px rgba(41,181,116,.08), 0 0 18px rgba(41,181,116,1); }
}
.sbpm-status {
  font-size: 9px;
  color: var(--sbp-green-soft);
  letter-spacing: .18em;
}
.sbpm-body {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0 8px;
}
.sbpm-trace {
  flex: 1;
  width: 100%;
  height: 22px;
  display: block;
}
.sbpm-trace .sbpm-grid { stroke: rgba(255,255,255,.05); stroke-width: 1; }
.sbpm-trace .sbpm-line {
  fill: none;
  stroke: var(--sbp-green);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 4px rgba(41,181,116,.6));
}
.sbpm-trace .sbpm-cursor {
  fill: var(--sbp-green-soft);
  filter: drop-shadow(0 0 4px rgba(168,240,204,.9));
}
.sbpm-pct {
  display: flex;
  align-items: baseline;
  gap: 2px;
  color: #fff;
  white-space: nowrap;
}
.sbpm-num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--sbp-green-soft);
}
.sbpm-unit {
  font-size: 9.5px;
  color: rgba(255,255,255,.55);
  letter-spacing: .1em;
}
.sbpm-bar {
  position: relative;
  height: 3px;
  background: rgba(255,255,255,.06);
  border-radius: 2px;
  overflow: hidden;
}
.sbpm-fill {
  position: absolute;
  inset: 0;
  width: 0;
  background: linear-gradient(90deg, var(--sbp-green) 0%, #4fc3ff 100%);
  box-shadow: 0 0 6px rgba(79,195,255,.5);
  transition: width .15s linear;
}
.sbpm-bar::after {
  /* tick marks */
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 20% 100%;
  pointer-events: none;
}

/* ---------- STICKY MOBILE CTA ---------- */
.sticky-cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
  background: rgba(250,248,244,.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid var(--rule);
  box-shadow: 0 -8px 32px rgba(14,23,34,.08);
  gap: 8px;
  transform: translateY(110%);
  transition: transform .35s var(--ease-out);
}
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta a {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 16px;
  border-radius: var(--radius-btn);
  font-size: 14px;
  font-weight: 700;
  border: 1.5px solid transparent;
  white-space: nowrap;
  min-height: 48px;
}
.sticky-cta a i { font-size: 17px; }
.sticky-cta .cta-call { background: var(--ink); color: #fff; }
.sticky-cta .cta-call:active { background: var(--ink-2); }
.sticky-cta .cta-quote { background: var(--pragaz-blue); color: #fff; }
.sticky-cta .cta-quote:active { background: var(--pragaz-blue-dark); }
.sticky-cta .cta-audit { background: var(--sbp-green); color: #fff; }
.sticky-cta .cta-audit:active { background: var(--sbp-green-dark); }
@media (max-width: 980px) {
  .sticky-cta { display: flex; }
  /* Add bottom padding so the floating cryo gauge / monitor sit above the sticky bar */
  .cryo-gauge, .sbp-monitor { bottom: calc(76px + env(safe-area-inset-bottom)); }
  /* Footer needs breathing room too */
  footer.site-footer { padding-bottom: calc(32px + 60px + env(safe-area-inset-bottom)); }
}

/* ---------- INTELLIGENT FORM EXTRA FIELDS ---------- */
.smart-field {
  display: none;
  animation: smartIn .25s var(--ease-out);
}
.smart-field.active { display: block; }
@keyframes smartIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.smart-hint {
  display: none;
  background: rgba(48,128,200,.06);
  border: 1px solid rgba(48,128,200,.18);
  border-radius: var(--r-md);
  padding: 12px 14px;
  font-size: 13px;
  color: var(--fg-1);
  margin: -8px 0 18px;
  line-height: 1.5;
}
.smart-hint.active { display: flex; gap: 10px; align-items: flex-start; }
.smart-hint i {
  color: var(--pragaz-blue);
  font-size: 16px;
  margin-top: 1px;
  flex-shrink: 0;
}

/* ---------- CLIN D'OEIL : LN₂ VAPOR (very subtle drift on dark sections) ---------- */
.has-vapor {
  position: relative;
  isolation: isolate;
}
.has-vapor > .vapor {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  mix-blend-mode: screen;
  opacity: .55;
}
.has-vapor > .vapor::before,
.has-vapor > .vapor::after {
  content: '';
  position: absolute;
  width: 80vw;
  height: 80vw;
  max-width: 1100px;
  max-height: 1100px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(255,255,255,.085) 0%, rgba(255,255,255,.04) 28%, transparent 60%);
  filter: blur(60px);
  will-change: transform;
}
.has-vapor > .vapor::before {
  top: -20%;
  left: -10%;
  animation: vaporDriftA 42s ease-in-out infinite alternate;
}
.has-vapor > .vapor::after {
  bottom: -25%;
  right: -10%;
  animation: vaporDriftB 56s ease-in-out infinite alternate;
  animation-delay: -10s;
}
@keyframes vaporDriftA {
  0%   { transform: translate(0, 0)     scale(1);   opacity: .9; }
  50%  { transform: translate(8vw, 4vh) scale(1.15); opacity: 1; }
  100% { transform: translate(-4vw, 6vh) scale(.95); opacity: .75; }
}
@keyframes vaporDriftB {
  0%   { transform: translate(0, 0)     scale(1.05); opacity: .7; }
  50%  { transform: translate(-6vw, -4vh) scale(.9);  opacity: 1; }
  100% { transform: translate(4vw, -8vh)  scale(1.1); opacity: .85; }
}
/* Bring page content above the vapor */
.has-vapor > *:not(.vapor):not(.n2-block):not(.scroll-cue) { position: relative; z-index: 2; }
/* Preserve absolute positioning for hero decorations */
.has-vapor > .n2-block { z-index: 3; }
.has-vapor > .scroll-cue { z-index: 3; }

/* Reduce / disable on touch + reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .has-vapor > .vapor::before,
  .has-vapor > .vapor::after { animation: none; }
}
@media (max-width: 620px) {
  .has-vapor > .vapor { opacity: .45; }
}

/* ---------- TWEAKS - expressive variants for the home page ---------- */
/* HERO MODE - Pure gradient */
body.hero-mode-gradient .hero-photo { display: none; }
body.hero-mode-gradient .hero-bg {
  background:
    radial-gradient(70% 90% at 70% 30%, rgba(48,128,200,.4), transparent 70%),
    radial-gradient(50% 70% at 20% 80%, rgba(41,181,116,.22), transparent 70%),
    linear-gradient(135deg, #050c18 0%, #0d2240 50%, #07101e 100%);
}

/* HERO MODE - Editorial light */
body.hero-mode-editorial .hero-shell { background: var(--paper); color: var(--ink); }
body.hero-mode-editorial .hero-photo,
body.hero-mode-editorial .hero-bg,
body.hero-mode-editorial .hero-photo-overlay,
body.hero-mode-editorial .n2-block,
body.hero-mode-editorial .has-vapor > .vapor { display: none; }
body.hero-mode-editorial .hero h1 { color: var(--ink); }
body.hero-mode-editorial .hero h1 em { color: var(--pragaz-blue); }
body.hero-mode-editorial .hero h1 em::after { background: rgba(48,128,200,.35); }
body.hero-mode-editorial .hero-eyebrow {
  color: var(--pragaz-blue);
  border-color: rgba(48,128,200,.22);
  background: rgba(48,128,200,.06);
}
body.hero-mode-editorial .hero-eyebrow .dot { background: var(--pragaz-blue); box-shadow: 0 0 0 3px rgba(48,128,200,.22); }
body.hero-mode-editorial .hero-lede { color: var(--fg-2); }
body.hero-mode-editorial .hero-meta { border-top-color: var(--rule); }
body.hero-mode-editorial .hero-meta-label { color: var(--fg-3); }
body.hero-mode-editorial .hero-meta-value { color: var(--ink); }
body.hero-mode-editorial .btn-ghost-white { color: var(--ink); border-color: var(--rule-strong); }
body.hero-mode-editorial .btn-ghost-white:hover { background: var(--ink); color: #fff; }
body.hero-mode-editorial .scroll-cue { color: var(--fg-3); }
body.hero-mode-editorial .scroll-cue .line { background: linear-gradient(180deg, transparent, rgba(14,23,34,.3)); }
body.hero-mode-editorial .site-header.dark { background: rgba(250,248,244,.86); }
body.hero-mode-editorial .site-header.dark.scrolled { background: rgba(250,248,244,.94); border-bottom: 1px solid var(--rule); }
body.hero-mode-editorial .site-header.dark .brand-logo { filter: none; }
body.hero-mode-editorial .site-header.dark .nav-trigger,
body.hero-mode-editorial .site-header.dark .nav-link,
body.hero-mode-editorial .site-header.dark .header-phone { color: var(--fg-2); }
body.hero-mode-editorial .site-header.dark .nav-trigger:hover,
body.hero-mode-editorial .site-header.dark .nav-link:hover,
body.hero-mode-editorial .site-header.dark .header-phone:hover { color: var(--ink); background: rgba(14,23,34,.05); }
body.hero-mode-editorial .live-widget {
  background: var(--surface);
  border-color: var(--rule);
  color: var(--ink);
}
body.hero-mode-editorial .lw-stat { background: var(--paper-2); border-color: var(--rule); }
body.hero-mode-editorial .lw-stat-value,
body.hero-mode-editorial .lw-title,
body.hero-mode-editorial .lw-live { color: var(--ink); }
body.hero-mode-editorial .lw-stat-label,
body.hero-mode-editorial .lw-stat-value .unit,
body.hero-mode-editorial .lw-chart-head,
body.hero-mode-editorial .lw-foot { color: var(--fg-2); }
body.hero-mode-editorial .lw-chart { background: var(--paper-2); border-color: var(--rule); }
body.hero-mode-editorial .lw-chart-line { stroke: var(--sbp-green-dark); }
body.hero-mode-editorial .lw-chart-fill { fill: var(--sbp-green); opacity: .18; }
body.hero-mode-editorial .hero-shell::after {
  /* faint serif "−196 °C" watermark to fill the void left by photo */
  content: '−196 °C';
  position: absolute;
  right: 8%;
  bottom: 14%;
  z-index: 0;
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700;
  font-size: clamp(140px, 18vw, 320px);
  color: rgba(14,23,34,.04);
  line-height: 1;
  letter-spacing: -.04em;
  pointer-events: none;
}

/* TEMPERATURE - Glacial (cooler, more cyan, more vapor) */
body.temp-glacial {
  --pragaz-blue: #2596d8;
  --pragaz-blue-light: #4fc3ff;
  --pragaz-blue-dark: #1670a8;
  --cyan-deep: #2596d8;
}
body.temp-glacial .has-vapor > .vapor { opacity: .8; }
body.temp-glacial .has-vapor > .vapor::before,
body.temp-glacial .has-vapor > .vapor::after {
  background: radial-gradient(circle at center, rgba(168,225,255,.12) 0%, rgba(168,225,255,.05) 30%, transparent 60%);
}
body.temp-glacial .hero-bg {
  background:
    radial-gradient(70% 90% at 70% 30%, rgba(79,195,255,.42), transparent 70%),
    radial-gradient(45% 60% at 20% 80%, rgba(168,240,204,.14), transparent 70%),
    linear-gradient(135deg, #061121 0%, #0b2a4f 50%, #061a2f 100%);
}

/* TEMPERATURE - Industrial (warmer ink, less vapor) */
body.temp-industrial {
  --pragaz-blue: #3070b0;
  --pragaz-blue-light: #4a86c4;
  --pragaz-blue-dark: #1c5285;
  --sbp-green: #1e9a61;
  --sbp-green-light: #2cb574;
  --sbp-green-soft: #c4dcb4;
  --cyan-deep: #345d80;
}
body.temp-industrial .has-vapor > .vapor { opacity: .22; }
body.temp-industrial .hero-bg {
  background:
    radial-gradient(60% 80% at 70% 30%, rgba(48,112,176,.28), transparent 70%),
    linear-gradient(135deg, #0a1318 0%, #1a2530 50%, #0e1722 100%);
}

/* PACE - Calme (slower) */
body.pace-calm .ticker-track { animation-duration: 120s !important; }
body.pace-calm .has-vapor > .vapor::before { animation-duration: 90s !important; }
body.pace-calm .has-vapor > .vapor::after { animation-duration: 110s !important; }
body.pace-calm .hero-eyebrow .dot,
body.pace-calm .lw-live .pulse,
body.pace-calm .sbpm-led { animation-duration: 4s !important; }
body.pace-calm .scroll-cue .line { animation-duration: 4.5s !important; }
body.pace-calm .zf-hub-pulse { animation-duration: 5s !important; }

/* PACE - Statique (paused) */
body.pace-still .ticker-track,
body.pace-still .has-vapor > .vapor::before,
body.pace-still .has-vapor > .vapor::after,
body.pace-still .hero-eyebrow .dot,
body.pace-still .lw-live .pulse,
body.pace-still .sbpm-led,
body.pace-still .scroll-cue .line,
body.pace-still .zf-hub-pulse { animation-play-state: paused !important; }

/* ---------- TWEAKS PANEL ---------- */
.tweaks-panel {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 999;
  width: 320px;
  background: rgba(14,23,34,.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 13px;
  box-shadow: 0 24px 80px rgba(0,0,0,.5);
  overflow: hidden;
  display: none;
  flex-direction: column;
}
.tweaks-panel.open { display: flex; }
.tweaks-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  cursor: move;
  user-select: none;
}
.tweaks-panel-title {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tweaks-panel-title::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sbp-green);
  box-shadow: 0 0 8px rgba(41,181,116,.7);
}
.tweaks-panel-close {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.16);
  background: none;
  color: rgba(255,255,255,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: all var(--t-fast);
}
.tweaks-panel-close:hover { background: rgba(255,255,255,.1); color: #fff; }
.tweaks-panel-body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 18px; }
.tweaks-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tweaks-group-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
.tweaks-radio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 3px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-pill);
}
.tweaks-radio button {
  background: none;
  border: none;
  color: rgba(255,255,255,.65);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 8px 10px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.tweaks-radio button:hover { color: #fff; }
.tweaks-radio button.active {
  background: rgba(255,255,255,.92);
  color: var(--ink);
  font-weight: 600;
}
.tweaks-hint {
  font-size: 11.5px;
  color: rgba(255,255,255,.5);
  line-height: 1.45;
}
@media (max-width: 620px) {
  .tweaks-panel {
    left: 12px;
    right: 12px;
    width: auto;
    bottom: calc(76px + env(safe-area-inset-bottom));
  }
}

/* ---------- REVEALS ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal.delay-1 { transition-delay: .08s; }
.reveal.delay-2 { transition-delay: .16s; }
.reveal.delay-3 { transition-delay: .24s; }
.reveal.delay-4 { transition-delay: .32s; }
.reveal.delay-5 { transition-delay: .4s; }

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- MOBILE NAV ---------- */
.mobile-nav {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0; bottom: 0;
  background: var(--paper);
  z-index: 199;
  padding: 24px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--t-med) var(--ease-out);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav.open { transform: translateX(0); }
.mob-section { border-bottom: 1px solid var(--rule); padding: 12px 0; }
.mob-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 8px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  background: none;
  border: none;
  text-align: left;
}
.mob-trigger .chev { transition: transform var(--t-med); }
.mob-section.open .mob-trigger .chev { transform: rotate(180deg); }
.mob-links {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-med);
  display: flex;
  flex-direction: column;
}
.mob-section.open .mob-links { max-height: 600px; padding-top: 8px; }
.mob-links a {
  padding: 10px 12px;
  font-size: 14px;
  color: var(--fg-1);
  border-radius: var(--r-sm);
}
.mob-links a:hover { background: rgba(48,128,200,.06); color: var(--pragaz-blue); }
.mob-footer { margin-top: auto; padding-top: 24px; display: flex; flex-direction: column; gap: 10px; }

/* ---------- RESPONSIVE ---------- */

/* ============ TABLET ≤ 1180 ============ */
@media (max-width: 1180px) {
  .hero-inner { gap: 48px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .footer-grid > *:nth-child(5) { display: none; }
  .mega-menu, .mega-menu.wide { width: min(720px, 92vw); }
}

/* ============ TABLET LANDSCAPE ≤ 1024 ============ */
@media (max-width: 1024px) {
  :root { --container-pad: 28px; }
  .section { padding: 96px 0; }
  .section.tight { padding: 72px 0; }
  /* Tighten serif headings */
  .hero h1 { font-size: clamp(48px, 8vw, 80px); }
  .section-title { font-size: clamp(32px, 4.4vw, 56px); }
  /* Footer 4 → 3 cols (keep brand + 3) */
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; }
  .footer-grid > *:nth-child(4),
  .footer-grid > *:nth-child(5) { display: none; }
  /* SBP hero stacks earlier */
  .sbp-hero-inner { grid-template-columns: 1fr; gap: 56px; }
}

/* ============ TABLET ≤ 980 ============ */
@media (max-width: 980px) {
  :root { --container-pad: 24px; --header-h: 64px; }
  .main-nav, .header-phone { display: none; }
  .menu-toggle { display: inline-flex; }

  /* HERO */
  .hero-shell {
    min-height: auto;
    padding-top: calc(var(--header-h) + 60px);
    padding-bottom: 64px;
  }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; align-items: start; }
  .n2-block { display: none; }
  .scroll-cue { display: none; }
  .hero h1 { font-size: clamp(40px, 9vw, 68px); }
  .hero-eyebrow { margin-bottom: 24px; }
  .hero-meta { gap: 20px 32px; }
  .hero-meta-value { font-size: 24px; }
  .hero-lede { font-size: 16px; }

  /* LIVE WIDGET - keep it visible, but slim */
  .live-widget { padding: 18px; }
  .lw-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .lw-stat { padding: 12px 14px; }
  .lw-stat-value { font-size: 24px; }

  /* TEMPERATURE SCALE - stack */
  [data-temp-section] .container > div {
    grid-template-columns: 1fr !important;
    gap: 48px !important;
  }
  .temp-scale {
    position: relative !important;
    top: auto !important;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 24px;
  }
  .temp-rail { width: 280px !important; height: 4px !important;
    background: linear-gradient(90deg, #f97316 0%, #f5c463 22%, #e6ddce 44%, #67d4ff 70%, #2596d8 88%, #0d2240 100%) !important;
  }
  .temp-marker { display: none; }
  .temp-cursor {
    left: 0 !important; top: -8px !important;
    transform: translateX(-50%);
  }

  /* GRIDS */
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-6 { grid-template-columns: 1fr 1fr 1fr; }

  /* COVER GRID - keep border behaviour clean */
  .cover-grid { grid-template-columns: 1fr 1fr 1fr; border-top: 1px solid var(--rule); }
  .cover-cell { border-bottom: 1px solid var(--rule); }
  .cover-cell:nth-child(3n) { border-right: none; }

  /* SERVICES - stack */
  .services-list { grid-template-columns: 1fr; }
  .service-item { padding: 28px 24px; }
  .service-item h3 { font-size: 22px; }

  /* SBP BAND */
  .sbp-band { padding: 80px 0; }
  .sbp-band-inner { grid-template-columns: 1fr; gap: 48px; }
  .sbp-band h2 { font-size: clamp(34px, 6vw, 52px); }
  .sbp-features { grid-template-columns: 1fr 1fr; }

  /* SECTEURS */
  .sec-card { padding: 26px 22px; }

  /* ZONES MAP - stack */
  .zones-grid { grid-template-columns: 1fr; gap: 32px; }
  .zones-depots { grid-template-columns: 1fr 1fr; }

  /* CTA BAND */
  .cta-band { padding: 72px 0; }
  .cta-band h2 { font-size: clamp(30px, 5vw, 44px); }
  .cta-band p { font-size: 16px; }

  /* CONTACT / FORM TWO-COL - release sticky */
  .form-card, .info-card { padding: 32px 26px; }
  /* All sticky sidebars must release on mobile */
  [style*="position:sticky"],
  [style*="position: sticky"] {
    position: relative !important;
    top: auto !important;
  }

  /* About layout, FAQ layout - stack 2-col */
  .section > .container > div[style*="grid-template-columns:1fr 1.2fr"],
  .section > .container > div[style*="grid-template-columns:1fr 1.4fr"],
  .section > .container > div[style*="grid-template-columns:1.2fr 1fr"],
  .section > .container > div[style*="grid-template-columns:1.4fr 1fr"],
  .section > .container > div[style*="grid-template-columns:5fr 4fr"],
  .section > .container > div[style*="grid-template-columns:1fr 1.2fr 1fr"],
  .section > .container > div[style*="grid-template-columns:1fr 1fr"],
  .section > .container > div[style*="grid-template-columns:1.05fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }

  /* Catch-all inline grids repeat(3/4,...) → 2 cols at tablet */
  .section [style*="grid-template-columns:repeat(4,"],
  .section [style*="grid-template-columns: repeat(4,"] {
    grid-template-columns: 1fr 1fr !important;
  }
  .section [style*="grid-template-columns:repeat(3,"],
  .section [style*="grid-template-columns: repeat(3,"] {
    grid-template-columns: 1fr 1fr !important;
    gap: 16px !important;
  }

  /* Section heads with right-aligned CTA (inline grid 1fr auto) */
  .section-head[style*="grid-template-columns:1fr auto"],
  .section-head[style*="grid-template-columns: 1fr auto"],
  div[style*="display:grid;grid-template-columns:1fr auto"] {
    grid-template-columns: 1fr !important;
    align-items: start !important;
    gap: 16px !important;
  }

  /* PROCESS GRID (SBP) */
  .process-grid { grid-template-columns: 1fr 1fr !important; }
  .process-step { padding: 24px 20px; }

  /* FOOTER */
  .footer-grid { grid-template-columns: 1fr 1fr !important; gap: 32px; }
  .footer-grid > * { display: block !important; }
  .footer-brand { grid-column: span 2; }
  footer.site-footer { padding: 64px 0 32px; }

  /* SECTION HEADER WITH RIGHT-ALIGNED CTA */
  .section-head[style*="grid-template-columns:1fr auto"] {
    grid-template-columns: 1fr !important;
    align-items: stretch !important;
  }

  .section { padding: 80px 0; }
  .section.tight { padding: 60px 0; }
  .form-row { grid-template-columns: 1fr; }

  /* INNER HERO */
  .inner-hero { padding-top: calc(var(--header-h) + 56px); padding-bottom: 72px; }
  .inner-hero h1 { font-size: clamp(36px, 8vw, 60px); max-width: 16ch; }
  .inner-hero .lede { font-size: 16px; }

  /* SUBNAV - horizontal scroll on tablet */
  .subnav { top: var(--header-h); padding: 10px 0; }
  .subnav-inner { padding: 0 var(--container-pad); }

  /* HERO BADGES */
  .hero-badges { gap: 8px; }
  .hero-badges .badge { font-size: 9px; padding: 4px 8px; }

  /* SBP HERO STATS */
  .sbp-stats { grid-template-columns: 1fr 1fr; }
  .sbp-stat { padding: 18px; }
  .sbp-stat .val { font-size: 28px; }

  /* CARDS - uniform padding */
  .card { padding: 26px 22px; }
  .card h3 { font-size: 22px; }
}

/* ============ MOBILE LANDSCAPE / TABLET PORTRAIT ≤ 768 ============ */
@media (max-width: 768px) {
  .hero h1 { font-size: clamp(36px, 11vw, 60px); }
  .section-title { font-size: clamp(28px, 7vw, 44px); }
  .lw-stats { grid-template-columns: 1fr 1fr; }
  .cover-grid { grid-template-columns: 1fr 1fr; }
  .cover-cell:nth-child(odd) { border-right: 1px solid var(--rule); }
  .cover-cell:nth-child(even) { border-right: none; }
  .sbp-features { grid-template-columns: 1fr; }
}

/* ============ MOBILE ≤ 620 ============ */
@media (max-width: 620px) {
  :root { --container-pad: 20px; }

  /* HERO - compact, no scroll-cue, simpler badges */
  .hero-shell {
    padding-top: calc(var(--header-h) + 32px);
    padding-bottom: 48px;
  }
  .hero h1 { font-size: clamp(32px, 12vw, 52px); line-height: 1.02; }
  .hero-lede { font-size: 15px; margin-bottom: 28px; }
  .hero-actions { gap: 8px; }
  .hero-actions .btn { width: 100%; justify-content: center; padding: 14px 18px; }
  .hero-eyebrow { font-size: 10px; padding: 6px 12px 6px 8px; gap: 8px; }
  .hero-meta { gap: 16px 24px; padding-top: 24px; }
  .hero-meta-label { font-size: 9px; }
  .hero-meta-value { font-size: 18px; }

  /* LIVE WIDGET - hidden on small screens to keep the hero focused */
  .live-widget { display: none; }
  .lw-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .lw-stat { padding: 10px 12px; }
  .lw-stat-value { font-size: 22px; }
  .lw-stat-value .unit { font-size: 10px; }

  /* SECTIONS */
  .section { padding: 56px 0; }
  .section.tight { padding: 40px 0; }
  .section-head { margin-bottom: 40px; }

  /* GRIDS - single column */
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr !important; gap: 14px; }
  .grid-6 { grid-template-columns: 1fr 1fr; gap: 14px; }

  /* Catch-all inline grids → 1 col at mobile portrait */
  .section [style*="grid-template-columns:repeat(3,"],
  .section [style*="grid-template-columns: repeat(3,"],
  .section [style*="grid-template-columns:repeat(4,"],
  .section [style*="grid-template-columns: repeat(4,"] {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  /* COVER GRID - 2 cols, taller cells */
  .cover-grid { grid-template-columns: 1fr 1fr; }
  .cover-cell { padding: 22px 18px 20px; }
  .cover-cell .icon { width: 38px; height: 38px; font-size: 20px; }
  .cover-cell h3 { font-size: 13.5px; }
  .cover-cell p { font-size: 12px; line-height: 1.5; }

  /* SERVICES */
  .service-item { padding: 24px 20px; }
  .service-item h3 { font-size: 20px; }

  /* SBP band */
  .sbp-band { padding: 56px 0; }
  .sbp-band h2 { font-size: clamp(28px, 8vw, 40px); }
  .sbp-band p { font-size: 15px; }
  .sbp-features { grid-template-columns: 1fr; gap: 10px; }
  .sbp-feat { padding: 18px; }
  .sbp-logo-mark { height: 44px; margin-bottom: 20px; }

  /* SECTEURS */
  .sec-card { padding: 22px 20px; }
  .sec-card h3 { font-size: 19px; }

  /* ZONES — adapter sur mobile */
  .zones-map-wrap { padding: 14px; }
  .zf-legend { padding: 10px; max-width: 200px; }
  .zf-leg-title { font-size: 10.5px; }
  .zf-leg-sub { font-size: 9px; }
  .zf-city-label { font-size: 10.5px; }
  .zf-hub-card { padding: 4px 7px; }
  .zf-hub-card strong { font-size: 10.5px; }
  .zf-hub-meta { font-size: 8px; }
  .zones-depots { grid-template-columns: 1fr; gap: 10px; }
  .depot-card { padding: 14px 16px; }
  .zones-national { padding: 14px; gap: 12px; }

  /* TEMPERATURE SCALE - adjusted spacing */
  .temp-rail { width: 100% !important; max-width: 280px; }

  /* CARDS */
  .card { padding: 22px 20px; gap: 12px; }
  .card h3 { font-size: 20px; }
  .card p { font-size: 13.5px; }
  .card-icon { width: 42px; height: 42px; font-size: 20px; }

  /* PROCESS */
  .process-grid { grid-template-columns: 1fr !important; }
  .process-step { padding: 22px 18px; }
  .process-step::before { font-size: 44px; top: 18px; right: 20px; }

  /* CTA */
  .cta-band { padding: 56px 0; }
  .cta-band h2 { font-size: clamp(26px, 7vw, 40px); }
  .cta-band p { font-size: 15px; margin-bottom: 28px; }
  .cta-actions { gap: 10px; }
  .cta-actions .btn { width: 100%; justify-content: center; }

  /* FORMS - compact */
  .form-card, .info-card { padding: 24px 18px; }
  .form-card h3 { font-size: 22px; margin-bottom: 18px; }
  .info-card h3 { font-size: 20px; margin-bottom: 18px; }
  .info-item .ii { width: 36px; height: 36px; font-size: 16px; }
  .info-item-value { font-size: 13.5px; }

  /* INNER HERO */
  .inner-hero { padding-top: calc(var(--header-h) + 40px); padding-bottom: 56px; }
  .inner-hero h1 { font-size: clamp(34px, 11vw, 52px); }
  .inner-hero .lede { font-size: 15px; }
  .inner-hero .hero-actions { width: 100%; }
  .inner-hero .hero-actions .btn { flex: 1; min-width: 0; justify-content: center; }

  /* SBP HERO */
  .sbp-hero { padding-top: calc(var(--header-h) + 56px); padding-bottom: 72px; }
  .sbp-hero h1 { font-size: clamp(34px, 11vw, 60px); }
  .sbp-hero .lede { font-size: 15px; }
  .sbp-stats { grid-template-columns: 1fr; gap: 8px; }
  .sbp-stat { padding: 16px; }
  .sbp-stat .val { font-size: 24px; }
  .sbp-logo-large { height: 48px; padding: 8px 12px; }

  /* MEGA-MENU - disable hover; only mobile-nav */
  .mega-menu { display: none !important; }

  /* HEADER LOGO - slightly smaller */
  .brand-logo { height: 26px !important; }

  /* TICKER */
  .ticker { padding: 8px 0; }
  .ticker-item { font-size: 10.5px; padding: 0 24px; }

  /* FOOTER */
  .footer-grid { grid-template-columns: 1fr !important; gap: 28px; }
  .footer-brand { grid-column: auto; }
  footer.site-footer { padding: 48px 0 28px; padding-bottom: calc(48px + 60px + env(safe-area-inset-bottom)); }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer-legal { gap: 18px; }

  /* FAQ */
  .faq-q { font-size: 18px; padding: 22px 4px; gap: 16px; }
  .faq-q .chev { font-size: 20px; }
  .faq-a-inner { font-size: 14px; padding: 0 4px 22px; }

  /* CRYO GAUGE / SBP MONITOR - slightly smaller */
  .cryo-gauge { font-size: 9.5px; padding: 7px 11px 7px 7px; gap: 8px; }
  .cryo-gauge .tube { width: 32px; height: 12px; }
  .sbp-monitor { width: 206px; padding: 8px 10px; }

  /* STICKY CTA - taller touch targets */
  .sticky-cta a { padding: 12px 14px; font-size: 13.5px; min-height: 46px; }

  /* MOBILE NAV */
  .mob-trigger { font-size: 16px; padding: 12px 0; }
  .mob-links a { font-size: 15px; padding: 12px 14px; }

  /* SUBNAV - slim */
  .subnav { padding: 8px 0; }
  .subnav-inner a { font-size: 10px; padding: 7px 12px; }

  /* SECTION HEADS */
  .section-head { margin-bottom: 36px; }
  .section-title { font-size: clamp(26px, 7vw, 38px); }
  .section-sub { font-size: 15px; }

  /* TWO-COL ASIDE - already stacking via 980 rule; tighten gap */
  .two-col, .two-col.aside { gap: 32px; }

  /* STAT ROW */
  .stat-cell .val { font-size: 32px; }

  /* N2 DIVIDER */
  .n2-divider svg { width: 180px; height: 64px; }
  .n2-divider .caption { font-size: 9px; letter-spacing: .16em; }

  /* INNER HERO BADGES */
  .inner-hero .hero-badges { gap: 6px; margin-top: 24px; }
  .inner-hero .hero-badges .badge { font-size: 9px; padding: 4px 10px; }

  /* CRUMBS */
  .inner-hero .crumbs, .sbp-hero .crumbs { font-size: 10px; }
}

/* ============ MOBILE SMALL ≤ 380 ============ */
@media (max-width: 380px) {
  :root { --container-pad: 16px; }
  .hero h1 { font-size: 34px; }
  .inner-hero h1 { font-size: 32px; }
  .section-title { font-size: 26px; }
  .lw-stats { grid-template-columns: 1fr; }
  .cover-grid { grid-template-columns: 1fr; }
  .cover-cell { border-right: none !important; }
  .form-card, .info-card { padding: 20px 16px; }
  .grid-6 { grid-template-columns: 1fr 1fr; }
  .sticky-cta a span,
  .sticky-cta a { font-size: 12.5px; }
}

/* ============ TOUCH DEVICES ============ */
@media (hover: none) and (pointer: coarse) and (max-width: 980px) {
  /* No hover lifts on touch - instant feedback only */
  .card:hover, .sec-card:hover, .mat-card:hover, .sbp-feat:hover { transform: none; }
  /* Larger tap targets everywhere */
  a, button { -webkit-tap-highlight-color: rgba(48,128,200,.15); }
  /* Mega-menu disabled on touch - replaced by mobile nav */
  .nav-item:hover .mega-menu,
  .nav-item:focus-within .mega-menu,
  .nav-item.is-open .mega-menu { display: none !important; }
}

/* Touch-hover lift removal (no width constraint - just disable lift on touch) */
@media (hover: none) and (pointer: coarse) {
  a, button { -webkit-tap-highlight-color: rgba(48,128,200,.15); }
}

/* ============ LANDSCAPE PHONES ============ */
@media (max-height: 480px) and (orientation: landscape) {
  .hero-shell { min-height: auto; padding-top: calc(var(--header-h) + 40px); padding-bottom: 32px; }
  .hero h1 { font-size: 36px; }
  .scroll-cue { display: none; }
  .sticky-cta { padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); }
  .sticky-cta a { min-height: 40px; padding: 10px 14px; }
}

/* ============ BLUE TOKENS — alias rapide ============
   La charte papier utilisait #3376B9 (--pragaz-blue-brief), le web #3080C8
   (--pragaz-blue). On unifie sur --pragaz-blue ; l'ancien alias reste
   déclaré pour ne rien casser — à supprimer après nettoyage des références. */
:root {
  --pragaz-blue-brief: var(--pragaz-blue);
}

/* ---- Strip "zones" sur formation.html : passe en colonne sur mobile ---- */
@media (max-width: 720px) {
  [data-zones-strip] { grid-template-columns: 1fr !important; gap: 14px !important; }
  [data-zones-strip] > div:last-child { width: 100%; }
  [data-zones-strip] .btn { flex: 1 1 calc(50% - 4px); justify-content: center; }
}

/* ============ ACCESSIBILITY — focus-visible ============
   Indicateur de focus clavier net (WCAG 2.1 § 2.4.7).
   Couleur bleue par défaut, vert SBP sur les headers sombres. */
:where(a, button, [role="button"], input, select, textarea, summary):focus-visible {
  outline: 2px solid var(--pragaz-blue);
  outline-offset: 2px;
  border-radius: 2px;
}
.site-header.dark :where(a, button):focus-visible,
.bg-ink :where(a, button):focus-visible,
.sbp-band :where(a, button):focus-visible,
.cta-band :where(a, button):focus-visible {
  outline-color: var(--sbp-green-soft);
}

/* ============ PRINT STYLES ============
   Mise en page pour impression : on retire les chromes, on noircit, on révèle les URL. */
@media print {
  *, *::before, *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
  html, body { background: #fff !important; font-size: 11pt; line-height: 1.45; }
  .site-header, .site-footer, .ticker, .sticky-cta, .scroll-cue,
  .live-widget, .sbp-monitor, .cryo-gauge, .tweaks-panel,
  nav, .mobile-nav, .mega-menu, .menu-toggle,
  .hero-photo, .hero-photo-overlay, .hero-bg {
    display: none !important;
  }
  body { padding-top: 0 !important; }
  a, a:visited { color: #000 !important; text-decoration: underline; }
  a[href^="http"]::after,
  a[href^="mailto:"]::after,
  a[href^="tel:"]::after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    color: #444 !important;
  }
  a[href^="#"]::after,
  a[href^="javascript:"]::after { content: ""; }
  h1, h2, h3 { page-break-after: avoid; }
  img { max-width: 100% !important; }
  .section { padding: 12px 0 !important; }
  .container { padding: 0 !important; max-width: none !important; }
}