/* ============================================================
   VARIABLES & RESET
   ============================================================ */
:root {
  --bg-deep:        #0b233b;
  --bg-surface:     #0f2f4d;
  --bg-card:        #0a1828;
  --bg-card-hover:  #0d1f35;
  --blue-electric:  #1b6fe0;
  --blue-bright:    #4091ff;
  --blue-dim:       #174eab;
  --blue-glow:      rgba(27, 111, 224, 0.18);
  --blue-glow-lg:   rgba(27, 111, 224, 0.10);
  --border:         rgba(27, 111, 224, 0.20);
  --border-hover:   rgba(27, 111, 224, 0.50);
  --text-primary:   #e8f4fd;
  --text-secondary: #7fb8d8;
  --text-muted:     #3d6e8a;
  --white:          #ffffff;
  --font-display:   'Montserrat', sans-serif;
  --font-body:      'Montserrat', sans-serif;
  --radius:         12px;
  --radius-lg:      20px;
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(110% 78% at 50% -20%, rgba(64, 145, 255, 0.16) 0%, rgba(27, 111, 224, 0.06) 50%, transparent 72%),
    radial-gradient(95% 70% at 18% 10%, rgba(27, 111, 224, 0.10) 0%, transparent 68%),
    var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* ============================================================
   GLOBAL UTILITIES
   ============================================================ */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 120px 0;
}

.section--alt {
  background: var(--bg-surface);
  position: relative;
}

.label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue-electric);
  border: 1px solid var(--border);
  border-radius: 40px;
  padding: 6px 18px;
  margin-bottom: 28px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
}

.section-title span {
  color: var(--blue-electric);
}

.section-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.75;
}

/* ============================================================
   BACKGROUND EFFECTS
   ============================================================ */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(27, 111, 224, 0.008) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 111, 224, 0.014) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  z-index: 0;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 32px;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(11, 35, 58, 0.9);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  overflow: visible;
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  line-height: 1.1;
  padding: 5px 0 8px;
  overflow: visible;
  text-rendering: geometricPrecision;
}

.nav-logo span { color: var(--blue-electric); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--white); }

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 14px 0 12px;
  align-self: center;
}

.lang-switch a,
.lang-switch a:visited {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 4px 7px;
  border-radius: 6px;
  border: 1px solid transparent;
  line-height: 1;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.lang-switch a:hover {
  color: var(--white);
}

.lang-switch a.active,
.lang-switch a.active:visited {
  color: var(--white);
  border-color: var(--border);
  background: rgba(27, 111, 224, 0.12);
}

.nav-cta {
  display: flex;
  gap: 0;
  justify-content: flex-end;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  border: none;
  outline: none;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--blue-electric);
  color: var(--blue-electric);
  background: var(--blue-glow);
}

.btn-primary {
  background: var(--blue-electric);
  color: var(--bg-deep);
}

.btn-primary:hover {
  background: var(--blue-bright);
  box-shadow: 0 0 32px rgba(27, 111, 224, 0.45);
  transform: translateY(-1px);
}

.btn-large {
  padding: 16px 36px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

/* Mobile burger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
}

.hero-orb-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(27, 111, 224, 0.14) 0%, transparent 70%);
  top: -150px;
  right: -200px;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(23, 78, 171, 0.20) 0%, transparent 70%);
  bottom: 0;
  left: -100px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: rgba(27, 111, 224, 0.08);
  border: 1px solid var(--border);
  border-radius: 40px;
  padding: 9px 18px;
  margin-bottom: 40px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-electric);
  box-shadow: 0 0 10px var(--blue-electric);
  animation: pulse 2s ease-in-out infinite;
}

.hero-badge span {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  text-align: center;
}

.hero-badge::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(27, 111, 224, 0.75);
  box-shadow: 0 0 8px rgba(27, 111, 224, 0.65);
  animation: pulse 2s ease-in-out infinite;
  animation-delay: 0.8s;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7vw, 80px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -2px;
  color: var(--white);
  margin-bottom: 28px;
}

.hero-title span {
  display: block;
  margin-bottom: 2px;
}

.hero-title .accent {
  color: var(--blue-electric);
}

.hero-title .dim {
  color: var(--white);
}

.hero-subtitle {
  font-size: 19px;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 64px;
}

.hero-reassurance {
  display: flex;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.1px;
}

.hero-reassurance::before {
  content: none;
}

/* Hero visual — abstract security graphic */
.hero-visual {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 480px;
  height: 480px;
  z-index: 1;
}

.hex-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
  animation: rotate-slow linear infinite;
}

.hex-ring:nth-child(1) { width: 460px; height: 460px; top: 10px; left: 10px; animation-duration: 40s; }
.hex-ring:nth-child(2) { width: 340px; height: 340px; top: 70px; left: 70px; animation-duration: 25s; animation-direction: reverse; border-color: rgba(27, 111, 224,0.24); }
.hex-ring:nth-child(3) { width: 220px; height: 220px; top: 130px; left: 130px; animation-duration: 15s; border-color: rgba(27, 111, 224,0.38); }

.hex-ring::before {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--blue-electric);
  border-radius: 50%;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--blue-electric);
}

.hex-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 176px;
  height: 176px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.hero-core-logo {
  width: 132%;
  height: 132%;
  transform: translate(0, 2px);
}

.hero-core-logo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  clip-path: none;
  transform: scale(1.25);
  transform-origin: center;
  filter: drop-shadow(0 0 10px rgba(27, 111, 224, 0.18));
}

.hero-core-label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--blue-bright);
  text-transform: uppercase;
  text-align: center;
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ============================================================
   SECTION PROBLÈME
   ============================================================ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
  margin-top: 64px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
}

.problem-item {
  background: var(--bg-card);
  padding: 40px 36px;
  transition: background var(--transition);
  position: relative;
}

.problem-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 36px;
  right: 36px;
  height: 1px;
  background: var(--border);
}

.problem-item:hover { background: var(--bg-card-hover); }

.problem-icon {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background: var(--blue-glow);
  color: var(--blue-electric);
}

.icon-svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.problem-icon .icon-svg {
  width: 24px;
  height: 24px;
}

.problem-item h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.problem-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   SECTION CHIFFRES
   ============================================================ */
.stats-combined {
  margin-top: 18px;
  width: 100%;
  border: 1px solid rgba(64, 145, 255,0.3);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(13,31,53,0.34) 0%, rgba(10,24,40,0.95) 58%, rgba(7,18,31,0.98) 100%);
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
  overflow: hidden;
}

.stats-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 22px;
}

.stat-card {
  background: rgba(8, 21, 36, 0.72);
  padding: 56px 40px;
  text-align: center;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-electric), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.stat-card:hover { background: var(--bg-card-hover); }
.stat-card:hover::before { opacity: 1; }

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 72px);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -2px;
}

.stat-number span { color: var(--blue-electric); }

.stat-label {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 200px;
  margin: 0 auto 12px;
}

.stat-source {
  font-size: 11px;
  color: var(--text-muted);
}

.stats-added-block {
  margin: 0;
  padding: 30px 34px 24px;
}

.stats-separator {
  height: 0;
  margin: 0 34px;
  border-top: 1px solid rgba(64, 145, 255,0.2);
}

.stats-added-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 2.4vw, 34px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.3px;
  margin-bottom: 12px;
}

.stats-added-focus {
  color: var(--blue-electric);
  text-shadow: 0 0 18px rgba(27, 111, 224,0.35);
}


.stats-added-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.72;
  max-width: 920px;
  margin-bottom: 12px;
}

/* ============================================================
   SECTION SOLUTION
   ============================================================ */
.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 64px;
}

.solution-visual {
  position: relative;
}

.solution-diagram {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
}

.solution-diagram::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-electric), transparent);
}

.diag-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.diag-row:last-child { border-bottom: none; }

.diag-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--blue-glow);
  color: var(--blue-electric);
}

.diag-text {
  font-size: 14px;
  color: var(--text-secondary);
}

.diag-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 2px;
}

.diag-status {
  margin-left: auto;
  width: 98px;
  height: 30px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue-electric);
  border: 1px solid rgba(27, 111, 224,0.28);
  border-radius: 20px;
  background: rgba(27, 111, 224,0.10);
  will-change: background-color, color, border-color;
  animation: status-sequence-positive 11s ease-in-out infinite;
}

.diag-status.blocked {
  color: #fca5a5;
  border-color: rgba(248,113,113,0.32);
  background: rgba(248,113,113,0.10);
  animation-name: status-sequence-blocked;
}

/* Sequential status animation for the left workflow badges */
.solution-diagram .diag-row:nth-child(1) .diag-status { animation-delay: 0s; }
.solution-diagram .diag-row:nth-child(2) .diag-status { animation-delay: 2.2s; }
.solution-diagram .diag-row:nth-child(3) .diag-status { animation-delay: 4.4s; }
.solution-diagram .diag-row:nth-child(4) .diag-status { animation-delay: 6.6s; }
.solution-diagram .diag-row:nth-child(5) .diag-status { animation-delay: 8.8s; }

@keyframes status-sequence-positive {
  0%, 7% {
    background-color: rgba(27, 111, 224,0.10);
    color: var(--blue-electric);
    border-color: rgba(27, 111, 224,0.28);
  }
  12%, 23% {
    background-color: rgba(27, 111, 224,0.34);
    color: #eaf7ff;
    border-color: rgba(27, 111, 224,0.54);
  }
  28%, 100% {
    background-color: rgba(27, 111, 224,0.10);
    color: var(--blue-electric);
    border-color: rgba(27, 111, 224,0.28);
  }
}

@keyframes status-sequence-blocked {
  0%, 7% {
    background-color: rgba(248,113,113,0.10);
    color: #fca5a5;
    border-color: rgba(248,113,113,0.32);
  }
  12%, 23% {
    background-color: rgba(248,113,113,0.34);
    color: #ffe7e7;
    border-color: rgba(248,113,113,0.58);
  }
  28%, 100% {
    background-color: rgba(248,113,113,0.10);
    color: #fca5a5;
    border-color: rgba(248,113,113,0.32);
  }
}

.solution-points {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.solution-point {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.point-line {
  position: relative;
  width: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.point-line::after {
  content: '';
  position: absolute;
  top: 17px;
  bottom: -28px;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, var(--blue-dim), transparent);
}

.point-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue-electric);
  box-shadow: 0 0 12px rgba(27, 111, 224,0.5);
  flex-shrink: 0;
  margin-top: 5px;
}

.point-connector {
  display: none;
}

.solution-point:last-child .point-line::after { display: none; }

.point-content h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.point-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   SECTION COMMENT ÇA MARCHE
   ============================================================ */
.steps-wrapper {
  margin-top: 72px;
  position: relative;
}

.steps-line {
  position: absolute;
  top: 43px;
  left: calc(12.5% + 40px);
  right: calc(12.5% + 40px);
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent 0%, rgba(27, 111, 224,0.2) 18%, rgba(27, 111, 224,0.45) 50%, rgba(27, 111, 224,0.2) 82%, transparent 100%);
}

.steps-line::after {
  content: '';
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: 28%;
  width: 44%;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(64, 145, 255,0.45), transparent);
  filter: blur(0.4px);
  opacity: 0.35;
  animation: steps-line-flow 7s ease-in-out infinite;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.step-card {
  text-align: center;
  padding: 0 16px;
}

.step-num-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 28px;
}

.step-num {
  width: 86px;
  height: 86px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all var(--transition);
}

.step-card:hover .step-num {
  border-color: var(--blue-electric);
  box-shadow: 0 0 40px rgba(27, 111, 224,0.25);
  background: var(--bg-card-hover);
}

.step-num::after {
  content: attr(data-num);
  position: absolute;
  top: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(11, 35, 58, 0.84);
  border: 1px solid rgba(27, 111, 224,0.5);
  color: var(--blue-bright);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 18px rgba(27, 111, 224,0.2);
  backdrop-filter: blur(4px);
}

.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-electric);
}

.step-icon .icon-svg {
  width: 32px;
  height: 32px;
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.step-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

@keyframes steps-line-flow {
  0%, 100% { opacity: 0.2; transform: translateX(-6%); }
  50% { opacity: 0.52; transform: translateX(6%); }
}

/* ============================================================
   SECTION GARANTIES
   ============================================================ */
.guarantees-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.guarantee-card {
  background: linear-gradient(160deg, rgba(13,31,53,0.34) 0%, rgba(10,24,40,0.95) 56%, rgba(7,18,31,0.98) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 50px 32px 46px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
}

.guarantee-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-electric), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.guarantee-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(120% 80% at 50% 0%, rgba(27, 111, 224,0.20) 0%, transparent 62%);
  opacity: 0;
  transition: opacity var(--transition);
}

.guarantee-card:hover {
  border-color: rgba(64, 145, 255,0.75);
  background: #0d2238;
  transform: translateY(-7px);
  box-shadow: 0 30px 72px rgba(0,0,0,0.46), 0 0 54px rgba(27, 111, 224,0.22);
}

.guarantee-card:hover::before { opacity: 1; }
.guarantee-card:hover::after { opacity: 1; }

.guarantee-glyph {
  width: 46px;
  height: 46px;
  margin-bottom: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-electric);
  border-radius: 12px;
  border: 1px solid rgba(27, 111, 224,0.32);
  background: radial-gradient(circle at 30% 30%, rgba(27, 111, 224,0.22) 0%, rgba(27, 111, 224,0.07) 62%, transparent 100%);
  box-shadow: inset 0 0 0 1px rgba(27, 111, 224,0.08);
}

.guarantee-glyph .icon-svg {
  width: 24px;
  height: 24px;
  stroke-width: 1.9;
}

.guarantee-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.guarantee-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ============================================================
   SECTION DIFFÉRENCIATION
   ============================================================ */
.diff-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 64px;
}

.diff-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.diff-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
  background: linear-gradient(165deg, rgba(13,31,53,0.28) 0%, rgba(10,24,40,0.95) 62%, rgba(7,18,31,0.98) 100%);
  position: relative;
  overflow: hidden;
}

.diff-item::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(120% 90% at 50% -20%, rgba(27, 111, 224,0.16) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.diff-item:hover {
  border-color: rgba(64, 145, 255,0.68);
  background: #0d2238;
  transform: translateY(-5px);
  box-shadow: 0 22px 52px rgba(0,0,0,0.38), 0 0 36px rgba(27, 111, 224,0.14);
}

.diff-item:hover::after {
  opacity: 1;
}

.diff-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: radial-gradient(circle at 28% 25%, rgba(27, 111, 224,0.2) 0%, rgba(27, 111, 224,0.08) 64%, transparent 100%);
  border: 1px solid rgba(27, 111, 224,0.32);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-electric);
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(27, 111, 224,0.06);
}

.diff-mark .icon-svg {
  width: 19px;
  height: 19px;
  stroke-width: 1.9;
}

.diff-item h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.diff-item p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.diff-highlight {
  background: linear-gradient(158deg, rgba(13,31,53,0.34) 0%, rgba(10,24,40,0.95) 58%, rgba(7,18,31,0.98) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 52px 44px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
}

.diff-highlight::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-electric), transparent);
}

.diff-quote {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 34px;
}

.diff-quote em {
  color: var(--blue-electric);
  font-style: normal;
}

.diff-body {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 34px;
}

.diff-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.diff-pill {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue-electric);
  background: rgba(27, 111, 224,0.08);
  border: 1px solid rgba(27, 111, 224,0.25);
  border-radius: 20px;
  padding: 7px 15px;
  margin: 0;
}

/* ============================================================
   SECTION SCALABILITÉ
   ============================================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.benefit-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  transition: all var(--transition);
}

.benefit-row:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.benefit-check {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--blue-glow);
  border: 1px solid rgba(27, 111, 224,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-electric);
  flex-shrink: 0;
}

.benefit-check .icon-svg {
  width: 22px;
  height: 22px;
  stroke-width: 2;
  shape-rendering: geometricPrecision;
}

.benefit-row h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.benefit-row p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ============================================================
   SECTION À PROPOS
   ============================================================ */
.about-layout {
  margin-top: 56px;
  max-width: 980px;
}

.about-card {
  background: linear-gradient(160deg, rgba(13,31,53,0.34) 0%, rgba(10,24,40,0.95) 58%, rgba(7,18,31,0.98) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 42px 40px;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(27, 111, 224,0.75), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(0, 1.02fr);
  gap: 42px;
  align-items: stretch;
}

.about-text {
  min-width: 0;
}

.about-visual {
  min-width: 0;
}

#about .section-title {
  font-size: clamp(32px, 4.2vw, 46px);
}

.about-copy {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.78;
  max-width: 900px;
}

.about-copy + .about-copy {
  margin-top: 14px;
}

.about-media {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(27, 111, 224,0.28);
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.08), 0 14px 32px rgba(0,0,0,0.3);
  min-height: 304px;
}

.about-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05) brightness(0.97);
}

.about-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(4,15,30,0.12) 0%, rgba(3,12,24,0.24) 100%);
  pointer-events: none;
}

.about-caption {
  margin-top: 10px;
  font-size: 11px;
  line-height: 1.45;
  color: rgba(158, 187, 214, 0.72);
  letter-spacing: 0.15px;
}

.about-team {
  margin-top: 36px;
  padding-top: 30px;
  border-top: 1px solid rgba(64, 145, 255,0.2);
}

.about-team-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 18px;
}

.about-team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.about-team-card {
  background: rgba(9, 23, 39, 0.72);
  border: 1px solid rgba(64, 145, 255,0.22);
  border-radius: 14px;
  padding: 18px 18px 16px;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06);
}

.about-team-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.about-team-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.about-ip-note {
  margin-top: 30px;
  padding-top: 16px;
  border-top: 1px solid rgba(64, 145, 255,0.16);
  font-size: 12px;
  line-height: 1.6;
  color: rgba(158, 187, 214, 0.72);
  letter-spacing: 0.15px;
}

/* ============================================================
   SECTION CTA FINAL
   ============================================================ */
#cta {
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
  padding: 140px 0;
}

.cta-orb {
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(27, 111, 224,0.10) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.cta-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.cta-left .section-title {
  margin-bottom: 16px;
}

.cta-left .section-sub {
  margin-bottom: 36px;
}

.cta-trust {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}

.trust-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--blue-glow);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-electric);
  flex-shrink: 0;
}

.trust-icon .icon-svg {
  width: 14px;
  height: 14px;
}

.cta-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
}

.cta-form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-electric), transparent);
}

.form-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue-electric);
  background: rgba(27, 111, 224,0.04);
}

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

.form-submit {
  width: 100%;
  margin-top: 8px;
  justify-content: center;
}

.form-submit.is-confirmed {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  line-height: 1.35;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--white);
  text-decoration: none;
}

.footer-logo span { color: var(--blue-electric); }

.footer-links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--text-secondary); }

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
  width: 100%;
  text-align: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* ============================================================
   PAGES LÉGALES
   ============================================================ */
.legal-page {
  min-height: calc(100vh - 120px);
  padding: 110px 0 80px;
}

.legal-card {
  max-width: 900px;
  margin: 0 auto;
  padding: 34px 34px 30px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(160deg, rgba(13,31,53,0.30) 0%, rgba(10,24,40,0.94) 60%, rgba(7,18,31,0.97) 100%);
  box-shadow: inset 0 1px 0 rgba(64, 145, 255,0.06), 0 12px 34px rgba(0,0,0,0.24);
}

.legal-content {
  margin-top: 10px;
}

.tg-legal-page .legal-content h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--white);
  margin: 34px 0 12px;
  letter-spacing: -0.2px;
}

.tg-legal-page .legal-content h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--white);
  margin: 24px 0 10px;
}

.tg-legal-page .legal-content > h2:first-of-type {
  margin-top: 24px;
}

.legal-content p,
.legal-content li {
  font-size: 16px;
  line-height: 1.72;
  color: var(--text-secondary);
}

.legal-content ul,
.legal-content ol {
  padding-left: 22px;
  margin: 8px 0 14px;
}

.legal-actions {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid rgba(64, 145, 255,0.18);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .solution-layout,
  .diff-layout,
  .cta-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-visual { display: none; }

  .steps-line { display: none; }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-wrapper {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .about-media {
    min-height: 248px;
  }

  .about-team-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .container { padding: 0 20px; }

  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }

  .nav-mobile-open .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(11, 35, 58, 0.96);
    backdrop-filter: blur(24px);
    padding: 32px;
    border-bottom: 1px solid var(--border);
    gap: 24px;
  }

  .nav-mobile-open .nav-cta {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: calc(72px + 180px); left: 0; right: 0;
    background: rgba(11, 35, 58, 0.96);
    padding: 0 32px 32px;
  }

  .hero-title { font-size: 40px; letter-spacing: -1px; }
  .hex-center { width: 176px; height: 176px; }
  .hero-core-logo { width: 132%; height: 132%; }
  .hero-core-label { font-size: 10px; letter-spacing: 1px; }
  .hero-cta { flex-direction: column; }
  .btn-large { width: 100%; text-align: center; justify-content: center; }

  .steps-grid { grid-template-columns: 1fr; }

  .guarantees-grid { grid-template-columns: 1fr; }

  .benefits-grid { grid-template-columns: 1fr; }

  .problem-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .legal-page {
    padding: 88px 0 64px;
  }

  .legal-card {
    padding: 24px 20px;
  }

  .tg-legal-page .legal-content h2 {
    font-size: 20px;
    margin: 28px 0 10px;
  }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}