/* ═══════════════════════════════════════════════
   HOLISTVIEW — Design System
   Clean Light × Process Intelligence
═══════════════════════════════════════════════ */

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

/* ── TOKENS ── */
:root {
  --bg:          #F8F8FC;
  --bg-card:     #FFFFFF;
  --bg-card2:    #F3F2FB;
  --bg-subtle:   #EEECF9;

  --purple:      #6D28D9;
  --purple-soft: rgba(109,40,217,0.08);
  --purple-glow: rgba(109,40,217,0.15);
  --cyan:        #0891B2;
  --cyan-soft:   rgba(8,145,178,0.08);
  --amber:       #D97706;
  --amber-soft:  rgba(217,119,6,0.1);
  --green:       #059669;

  --text-1:      #0F0A1E;
  --text-2:      #4B4869;
  --text-3:      #9E9BB8;

  --border:      rgba(109,40,217,0.1);
  --border-2:    rgba(109,40,217,0.18);
  --border-purple: rgba(109,40,217,0.35);

  --font-head:  'Barlow Condensed', sans-serif;
  --font-body:  'DM Sans', sans-serif;
  --font-mono:  'IBM Plex Mono', monospace;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;

  --shadow-card: 0 2px 16px rgba(109,40,217,0.08), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-glow: 0 0 40px rgba(109,40,217,0.12);
  --transition: 0.25s ease;
}

/* ── RESET ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { transition: color var(--transition); }
ul { list-style: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-subtle); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #5B21B6; }

/* ════════════════════════════════════
   HEADER / NAV
════════════════════════════════════ */
.header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 999;
  background: rgba(248,248,252,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.logo-link { flex-shrink: 0; }
.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}
.header-logo { display: none; }

/* Nav */
.nav { flex: 1; display: flex; justify-content: center; }

.nav-items {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-item a,
.dropbtn {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
  display: block;
}

.nav-item a:hover,
.dropbtn:hover,
.nav-item a.active {
  color: var(--text-1);
  background: var(--bg-card2);
}

/* Dropdown */
.dropdown { position: relative; }

/* Invisible bridge fills the gap between button and menu
   so the mouse can travel down without losing hover */
.dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 16px; /* matches top gap */
  background: transparent;
  display: none;
}
.dropdown:hover::after,
.dropdown.show::after { display: block; }

.dropdown-content {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-md);
  min-width: 320px;
  z-index: 1000;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(109,40,217,0.12), 0 4px 16px rgba(0,0,0,0.08);
  transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
  transform: translateY(-6px);
}

.dropdown:hover .dropdown-content,
.dropdown.show .dropdown-content {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-content li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  color: var(--text-2);
  font-size: 14px;
  font-weight: 400;
  border-radius: 0;
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}

.dropdown-content li:last-child a { border-bottom: none; }

.dropdown-content li a::before {
  content: '→';
  color: var(--purple);
  font-size: 12px;
  opacity: 0;
  transform: translateX(-4px);
  transition: all var(--transition);
}

.dropdown-content li a:hover {
  color: var(--text-1);
  background: var(--bg-card2);
  padding-left: 24px;
}

.dropdown-content li a:hover::before { opacity: 1; transform: translateX(0); }

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

/* Language toggle */
.lang-switch { display: flex; gap: 8px; }

.lang-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition);
  display: flex;
  align-items: center;
}

.lang-btn img { width: 22px; height: 16px; border-radius: 2px; }
.lang-btn:hover { border-color: var(--border-2); transform: scale(1.05); }

/* Demo button */
.demo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  background: var(--purple);
  color: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.demo-btn:hover {
  background: #6D28D9;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(124,58,237,0.35);
  color: #fff;
}

/* Hamburger */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-1);
  font-size: 20px;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  z-index: 1001;
}

/* ════════════════════════════════════
   MODAL (Demo Form)
════════════════════════════════════ */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.modal:target { display: flex; }

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 90%;
  max-width: 580px;
  position: relative;
  animation: fadeScaleIn 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes fadeScaleIn {
  from { opacity: 0; transform: scale(0.95) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.close {
  position: absolute;
  top: 16px; right: 20px;
  font-size: 22px;
  color: var(--text-2);
  text-decoration: none;
  line-height: 1;
  transition: color var(--transition);
}
.close:hover { color: var(--text-1); }

.titre-formulaire {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-1);
  margin-bottom: 28px;
  text-align: center;
}

/* Form inside modal */
.modal-content table { width: 100%; border-collapse: collapse; }
.modal-content table td {
  padding: 8px 6px;
  vertical-align: middle;
  color: var(--text-1);
  font-size: 14px;
}
.modal-content table td:first-child {
  width: 130px;
  color: var(--text-2);
  font-size: 13px;
  padding-right: 12px;
}

label { font-weight: 500; color: var(--text-2); font-size: 14px; }

input, select, textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-1);
  transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 3px var(--purple-soft);
}

select option { background: var(--bg-card); color: var(--text-1); }

button[type="submit"], .btn-submit {
  margin-top: 20px;
  width: 100%;
  padding: 13px;
  background: var(--purple);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}

button[type="submit"]:hover {
  background: #6D28D9;
  box-shadow: 0 4px 16px rgba(124,58,237,0.4);
}

.success-message {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: var(--radius-sm);
  color: var(--green);
  font-size: 14px;
  line-height: 1.6;
}

/* ════════════════════════════════════
   HERO SECTION
════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Animated grid background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(109,40,217,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109,40,217,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, black, transparent);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(109,40,217,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: 6px 14px;
  border: 1px solid rgba(6,182,212,0.3);
  border-radius: 100px;
  background: var(--cyan-soft);
  margin-bottom: 24px;
}

.hero-label::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(48px, 5.5vw, 76px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero-title .line-accent { color: var(--purple); }

.hero-title .line-outline {
  -webkit-text-stroke: 1.5px var(--text-3);
  color: transparent;
}

.hero-desc {
  font-size: 17px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 440px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  background: var(--purple);
  color: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: #6D28D9;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(124,58,237,0.4);
  color: #fff;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  background: transparent;
  color: var(--text-2);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition);
}

.btn-outline:hover {
  color: var(--text-1);
  border-color: var(--border-purple);
  background: var(--purple-soft);
}

/* Hero visual - dashboard mock */
.hero-visual { position: relative; }

.dashboard-mock {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  overflow: visible;
  box-shadow: var(--shadow-card), 0 0 0 4px rgba(109,40,217,0.04);
  animation: floatY 6s ease-in-out infinite;
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.dash-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
}

.dash-dots { display: flex; gap: 6px; }
.dash-dot { width: 8px; height: 8px; border-radius: 50%; }
.dd-r { background: #EF4444; }
.dd-y { background: var(--amber); }
.dd-g { background: var(--green); }

.dash-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}

.dash-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--green);
}

.dash-status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: blink 1.5s infinite;
}

.dash-body { padding: 16px; }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.kpi-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.kpi-lbl {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 6px;
}

.kpi-val {
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
}

.kv-purple { color: var(--purple); }
.kv-cyan   { color: var(--cyan); }
.kv-green  { color: var(--green); }

.kpi-delta {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--green);
  margin-top: 4px;
}

.process-strip {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 12px;
}

.ps-title {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 10px;
}

.ps-nodes {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ps-node {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 6px 4px;
  border-radius: 4px;
  border: 1px solid;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ps-node.done   { background: rgba(5,150,105,0.08); border-color: rgba(5,150,105,0.3); color: var(--green); }
.ps-node.active { background: var(--purple-soft); border-color: var(--border-purple); color: var(--purple); }
.ps-node.idle   { background: var(--bg-card); border-color: var(--border); color: var(--text-3); }

.ps-arrow { color: var(--text-3); font-size: 10px; flex-shrink: 0; }

.progress-bars { display: flex; flex-direction: column; gap: 8px; }

.pb-row { display: flex; align-items: center; gap: 10px; }

.pb-name {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-2);
  width: 60px;
  flex-shrink: 0;
}

.pb-track {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.pb-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 1s ease;
}

.pb-pct {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-3);
  width: 30px;
  text-align: right;
  flex-shrink: 0;
}

/* Floating badge on dashboard */
.dash-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--amber);
  color: #000;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(245,158,11,0.3);
}

/* ════════════════════════════════════
   STATS BAND
════════════════════════════════════ */
.stats-band {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.stats-band-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-item {
  text-align: center;
  padding: 0 24px;
  border-right: 1px solid var(--border);
}

.stat-item:last-child { border-right: none; }

.stat-number {
  font-family: var(--font-head);
  font-size: 54px;
  font-weight: 900;
  color: var(--purple);
  line-height: 1;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.stat-unit { font-size: 28px; }

.stat-label {
  font-size: 13px;
  color: var(--text-2);
  font-weight: 300;
  line-height: 1.5;
}

/* ════════════════════════════════════
   ABOUT BLOCK (testimonial)
════════════════════════════════════ */
.about-block {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 20px;
}

.about-eyebrow::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--purple);
}

.about-title {
  font-family: var(--font-head);
  font-size: clamp(32px, 3.5vw, 50px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.05;
  margin-bottom: 20px;
}

.about-text {
  font-size: 16px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-text strong { color: var(--text-1); font-weight: 600; }

.about-visual {
  position: relative;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
}

.about-card-icon {
  width: 48px; height: 48px;
  background: var(--purple-soft);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.about-card-title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.about-card-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.7;
}

/* ════════════════════════════════════
   FEATURES SECTION
════════════════════════════════════ */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 40px;
}

.section-full {
  padding: 80px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-full .section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.section-head { margin-bottom: 56px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: '';
  width: 20px; height: 1px;
  background: var(--cyan);
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(34px, 4vw, 54px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.05;
  margin-bottom: 16px;
  color: var(--purple);
}

.section-sub {
  font-size: 16px;
  font-weight: 300;
  color: var(--text-2);
  max-width: 520px;
  line-height: 1.75;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.feat-card {
  background: var(--bg-card);
  padding: 40px 32px;
  transition: background var(--transition);
  cursor: default;
  position: relative;
}

.feat-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--purple), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.4s ease;
}

.feat-card:hover { background: var(--bg-card2); }
.feat-card:hover::after { transform: scaleX(1); }

.feat-icon {
  width: 44px; height: 44px;
  background: var(--purple-soft);
  border: 1px solid var(--border-purple);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 20px;
}

.feat-name {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.feat-desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.7;
}

.feat-tag {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: 4px 10px;
  border: 1px solid rgba(6,182,212,0.25);
  border-radius: 100px;
  background: var(--cyan-soft);
}

/* ════════════════════════════════════
   HOW IT WORKS
════════════════════════════════════ */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 56px;
}

.step-item {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.step-item:first-child { border-top: 1px solid var(--border); }

.step-num {
  font-family: var(--font-head);
  font-size: 44px;
  font-weight: 900;
  color: var(--bg-subtle);
  min-width: 52px;
  line-height: 1;
  transition: color var(--transition);
}

.step-item:hover .step-num { color: var(--purple); }

.step-name {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  transition: color var(--transition);
}

.step-item:hover .step-name { color: var(--purple); }

.step-desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.65;
}

.step-visual {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: sticky;
  top: 100px;
}

.step-visual::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  border-radius: 0 0 2px 2px;
}

/* ════════════════════════════════════
   SOLUTIONS PAGE
════════════════════════════════════ */
.page-hero {
  padding: 120px 40px 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-hero-title {
  font-family: var(--font-head);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 20px;
}

.page-hero-sub {
  font-size: 17px;
  font-weight: 300;
  color: var(--text-2);
  max-width: 560px;
  line-height: 1.75;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-decoration: none;
  color: var(--text-1);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.solution-card:hover {
  border-color: var(--border-purple);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  background: var(--bg-card2);
}

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

.sol-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--purple);
}

.sol-icon {
  font-size: 32px;
  margin-bottom: 4px;
}

.sol-title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.1;
}

.sol-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.7;
  flex: 1;
}

.sol-link {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-top: 8px;
}

/* ════════════════════════════════════
   CONTACT PAGE
════════════════════════════════════ */
.contact-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 40px 100px;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}

.contact-info {}

.contact-info-title {
  font-family: var(--font-head);
  font-size: 42px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.05;
  margin-bottom: 14px;
}

.contact-info-sub {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.cd-icon {
  width: 40px; height: 40px;
  background: var(--bg-card2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.cd-text { font-size: 14px; color: var(--text-2); line-height: 1.6; }
.cd-text strong { color: var(--text-1); font-weight: 500; display: block; margin-bottom: 2px; }

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
}

.btn-submit-contact {
  padding: 13px 28px;
  background: var(--purple);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  align-self: flex-start;
  transition: all var(--transition);
}

.btn-submit-contact:hover {
  background: #6D28D9;
  box-shadow: 0 4px 16px rgba(124,58,237,0.4);
  transform: translateY(-1px);
}

.captcha-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

#captcha-text {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 8px;
  color: var(--cyan);
  background: var(--bg-subtle);
  border: 1px solid var(--border-2);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  user-select: none;
}

#refresh-captcha {
  background: none;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 18px;
  cursor: pointer;
  padding: 6px 10px;
  transition: all var(--transition);
  line-height: 1;
}

#refresh-captcha:hover { border-color: var(--border-purple); color: var(--purple); }

/* ════════════════════════════════════
   SOCIETE PAGE
════════════════════════════════════ */
.societe-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 40px 100px;
}

.societe-intro-block {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 56px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.societe-intro-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
}

.societe-intro-block h2 {
  font-family: var(--font-head);
  font-size: 48px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 20px;
}

.societe-intro-block p {
  font-size: 16px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.8;
  max-width: 700px;
}

.societe-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.societe-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: border-color var(--transition);
}

.societe-card:hover { border-color: var(--border-purple); }

.societe-card h3 {
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--purple);
  margin-bottom: 14px;
}

.societe-card p {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.75;
}

/* ════════════════════════════════════
   DATA CONNEXION PAGE
════════════════════════════════════ */
.solution-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 40px 100px;
}

.solution-header {
  margin-bottom: 60px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 40px;
}

.solution-header h1 {
  font-family: var(--font-head);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 16px;
}

.solution-header .sub {
  font-size: 17px;
  font-weight: 300;
  color: var(--text-2);
  max-width: 560px;
  line-height: 1.75;
}

.diagram-section {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 40px;
  text-align: center;
  overflow: hidden;
}

.diagram-section img {
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
}

.problem-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 14px;
  background: var(--purple-soft);
  border: 1px solid var(--border-purple);
  color: #A78BFA;
}

.problem-card p {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.65;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 40px;
}

.split-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.split-img img { width: 100%; height: auto; }

.split-content h3 {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.split-content p {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.75;
}

/* ════════════════════════════════════
   FOOTER
════════════════════════════════════ */
.footer {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
}

.footer-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 40px 40px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 60px;
}

.footer-col-title {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  margin-bottom: 20px;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(1.2);
}

.footer-tagline {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 10px;
}

.footer-contact-item .fi { font-size: 14px; color: var(--purple); }

.footer-links { display: flex; flex-direction: column; gap: 8px; }

.footer-links a {
  font-size: 14px;
  color: var(--text-2);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--text-1); }
.footer-links a::before { content: '→'; font-size: 11px; color: var(--purple); }

.footer-news li {
  font-size: 14px;
  color: var(--text-2);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.footer-news li::before { content: '·'; color: var(--purple); font-size: 20px; line-height: 1; }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 40px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-3);
}

.footer-social {
  display: flex;
  gap: 12px;
  align-items: center;
}

.linkedin-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  background: #0A66C2;
  color: white;
  border-radius: 6px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  transition: all var(--transition);
}

.linkedin-icon:hover {
  background: #0079b6;
  transform: translateY(-2px);
}

/* ════════════════════════════════════
   RESPONSIVE
════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner           { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual          { display: none; }
  .stats-band-inner     { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .stat-item            { border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 32px; }
  .stat-item:nth-child(odd)  { border-right: 1px solid var(--border); }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }
  .about-block          { grid-template-columns: 1fr; gap: 40px; }
  .features-grid        { grid-template-columns: 1fr 1fr; }
  .steps-grid           { grid-template-columns: 1fr; }
  .step-visual          { position: relative; top: auto; }
  .solutions-grid       { grid-template-columns: 1fr 1fr; }
  .contact-layout       { grid-template-columns: 1fr; }
  .societe-cards        { grid-template-columns: 1fr; }
  .problems-grid        { grid-template-columns: 1fr 1fr; }
  .split-layout         { grid-template-columns: 1fr; }
  .footer-main          { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .header {
    padding: 0 20px;
    height: 64px;
    flex-wrap: nowrap;
  }

  .nav { display: none; }

  .nav-items.active {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 20px;
    gap: 4px;
    z-index: 998;
    box-shadow: 0 8px 24px rgba(109,40,217,0.1);
  }

  .nav-items.active .nav-item { width: 100%; }
  .nav-items.active .nav-item a,
  .nav-items.active .dropbtn { display: block; width: 100%; }

  .dropdown-content {
    position: static;
    display: block;
    box-shadow: none;
    border: none;
    background: var(--bg-subtle);
    border-radius: var(--radius-sm);
    margin-top: 4px;
    display: none;
  }

  .dropdown.active .dropdown-content { display: block; }

  .nav-items { display: none; }
  .menu-toggle { display: block; }
  .lang-switch { display: none; }

  .hero-inner    { padding: 60px 20px; }
  .section       { padding: 60px 20px; }
  .page-hero     { padding: 80px 20px 40px; }
  .solution-page { padding: 20px 20px 60px; }
  .contact-layout{ padding: 20px 20px 60px; }
  .societe-layout{ padding: 20px 20px 60px; }
  .about-block   { padding: 60px 20px; }

  .features-grid  { grid-template-columns: 1fr; }
  .solutions-grid { grid-template-columns: 1fr; }
  .problems-grid  { grid-template-columns: 1fr; }
  .form-row-2     { grid-template-columns: 1fr; }
  .stats-band-inner { grid-template-columns: 1fr 1fr; }
  .footer-main    { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom  { flex-direction: column; gap: 16px; text-align: center; }

  .stat-item { border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 24px; }
  .stat-item:last-child { border-bottom: none; }

  .modal-content { padding: 28px 20px; }
  .modal-content table,
  .modal-content table tbody,
  .modal-content table tr,
  .modal-content table td { display: block; width: 100%; }
  .modal-content table td:first-child { padding-bottom: 4px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 44px; }
  .demo-btn   { padding: 10px 16px; font-size: 13px; }
  .stats-band-inner { grid-template-columns: 1fr; }
}