@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --axion-primary: #1e40af;
  --axion-secondary: #3b82f6;
  --axion-dark: #0f172a;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --green-500: #22c55e;
  --white: #ffffff;
  --black: #000000;
  --shadow-soft: 0 10px 30px -5px rgba(15, 23, 42, 0.05);
  --shadow-medium: 0 15px 35px -10px rgba(15, 23, 42, 0.12);
  --shadow-strong: 0 30px 60px -15px rgba(15, 23, 42, 0.18);
  --radius-base: 1rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--slate-900);
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #ffffff 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, textarea, select {
  font: inherit;
}

.rgpd-banner {
  background: rgba(15, 23, 42, 0.95);
  color: #ffffff;
  padding: 0.75rem 0.9rem;
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.4;
  letter-spacing: 0.01em;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
}

.rgpd-banner a {
  color: #7dd3fc;
  text-decoration: underline;
}

.rgpd-banner + * {
  margin-top: 3rem;
}




.rgpd-banner + header.sticky {
  top: 3rem;
}

/* Layout helpers */
.absolute { position: absolute; }
.relative { position: relative; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.inset-y-0 { top: 0; bottom: 0; }
.top-0 { top: 0; }
.right-0 { right: 0; }
.-left-10 { left: -2.5rem; }
.z-10 { z-index: 10; }
.z-50 { z-index: 50; }
.-z-10 { z-index: -10; }

.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }
.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none !important; }
.overflow-hidden { overflow: hidden; }
.pointer-events-none { pointer-events: none; }

.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-grow { flex-grow: 1; }
.shrink-0 { flex-shrink: 0; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.col-span-1 { grid-column: span 1 / span 1; }
.sm\:col-span-2 { grid-column: span 2 / span 2; }

.w-full { width: 100%; }
.w-auto { width: auto; }
.w-8 { width: 2rem; }
.w-10 { width: 2.5rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.w-48 { width: 12rem; }
.w-96 { width: 24rem; }
.w-px { width: 1px; }
.h-full { height: 100%; }
.h-10 { height: 2.5rem; }
.h-11 { height: 2.75rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-96 { height: 24rem; }
.h-px { height: 1px; }

.max-w-7xl { max-width: 80rem; }
.max-w-6xl { max-width: 72rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-xs { max-width: 20rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-10 { padding: 2.5rem; }
.p-12 { padding: 3rem; }
.p-16 { padding: 4rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.px-12 { padding-left: 3rem; padding-right: 3rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2\.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.py-32 { padding-top: 8rem; padding-bottom: 8rem; }
.pt-4 { padding-top: 1rem; }
.pt-10 { padding-top: 2.5rem; }
.pt-20 { padding-top: 5rem; }
.pb-10 { padding-bottom: 2.5rem; }

.m-0 { margin: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mt-20 { margin-top: 5rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mb-20 { margin-bottom: 5rem; }
.mx-4 { margin-left: 1rem; margin-right: 1rem; }

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }
.gap-16 { gap: 4rem; }

.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-6 > * + * { margin-left: 1.5rem; }
.space-x-10 > * + * { margin-left: 2.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.space-y-16 > * + * { margin-top: 4rem; }

/* Typography */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.text-6xl { font-size: 3.75rem; }
.text-10px { font-size: 10px; }
.text-center { text-align: center; }
.text-transparent { color: transparent; }
.text-white { color: var(--white); }
.text-slate-100 { color: var(--slate-100); }
.text-slate-100\/70 { color: rgba(241, 245, 249, 0.7); }
.text-slate-200 { color: var(--slate-200); }
.text-slate-300 { color: var(--slate-300); }
.text-slate-400 { color: var(--slate-400); }
.text-slate-500 { color: var(--slate-500); }
.text-slate-600 { color: var(--slate-600); }
.text-slate-700 { color: var(--slate-700); }
.text-slate-900 { color: var(--slate-900); }
.text-slate-950 { color: #020617; }
.text-green-500 { color: var(--green-500); }
.text-red-600 { color: #dc2626; }
.bg-red-100 { background-color: #fee2e2; }
.border-red-300 { border-color: #fca5a5; }
.text-red-800 { color: #991b1b; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.font-black { font-weight: 900; }

/* Responsive helpers */
@media (max-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:w-1\/3 { width: 100%; }
  .lg\:w-2\/3 { width: 100%; }
}

@media (max-width: 768px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3, .lg\:grid-cols-4 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .sm\:col-span-2 { grid-column: span 2 / span 2; }
  .md\:flex-row { flex-direction: column; }
  .lg\:flex-row { flex-direction: column; }
  .lg\:w-1\/3, .lg\:w-2\/3 { width: 100%; }
  .lg\:inline-block, .lg\:grid { display: block; }
  .hidden { display: none !important; }
}

@media (max-width: 640px) {
  .px-8 { padding-left: 1rem; padding-right: 1rem; }
  .py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
  .py-8 { padding-top: 2rem; padding-bottom: 2rem; }
  .p-12 { padding: 2rem; }
  .p-16 { padding: 2.5rem; }
  .text-5xl { font-size: 2.25rem; }
  .text-6xl { font-size: 2.5rem; }
  .text-4xl { font-size: 2rem; }
  .text-3xl { font-size: 1.75rem; }
  .max-w-7xl { max-width: 100%; }
  .max-w-6xl { max-width: 100%; }
  .max-w-4xl { max-width: 100%; }
  .max-w-3xl { max-width: 100%; }
  .max-w-2xl { max-width: 100%; }
  .max-w-xs { max-width: 100%; }
}
.font-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace; }
.uppercase { text-transform: uppercase; }
.italic { font-style: italic; }
.not-italic { font-style: normal; }
.leading-tight { line-height: 1.1; }
.leading-relaxed { line-height: 1.75; }
.line-height-loose { line-height: 1.85; }
.tracking-tight { letter-spacing: -0.015em; }
.tracking-tighter { letter-spacing: -0.05em; }
.tracking-wider { letter-spacing: 0.08em; }
.tracking-widest { letter-spacing: 0.16em; }
.tracking-0-18em { letter-spacing: 0.18em; }
.tracking-0-2em { letter-spacing: 0.2em; }
.tracking-0-3em { letter-spacing: 0.3em; }
.tracking-0-4em { letter-spacing: 0.4em; }

/* Borders and corners */
.border { border-width: 1px; border-style: solid; }
.border-2 { border-width: 2px; }
.border-4 { border-width: 4px; }
.border-b { border-bottom-width: 1px; }
.border-t { border-top-width: 1px; }
.rounded-full { border-radius: 9999px; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-xl { border-radius: 1rem; }
.rounded-2xl { border-radius: 1.5rem; }
.rounded-3xl { border-radius: 1.75rem; }
.rounded-1-75rem { border-radius: 1.75rem; }
.rounded-2rem { border-radius: 2rem; }
.rounded-2-5rem { border-radius: 2.5rem; }
.rounded-3rem { border-radius: 3rem; }

/* Background colors */
.bg-white { background-color: var(--white); }
.bg-white\/90 { background-color: rgba(255, 255, 255, 0.9); }
.bg-white\/95 { background-color: rgba(255, 255, 255, 0.95); }
.bg-slate-50 { background-color: var(--slate-50); }
.bg-slate-100 { background-color: var(--slate-100); }
.bg-slate-200 { background-color: var(--slate-200); }
.bg-slate-400 { background-color: var(--slate-400); }
.bg-slate-700 { background-color: var(--slate-700); }
.bg-slate-900 { background-color: var(--slate-900); }
.bg-slate-900\/10 { background-color: rgba(15, 23, 42, 0.1); }
.bg-slate-900\/20 { background-color: rgba(15, 23, 42, 0.2); }
.bg-slate-900\/5 { background-color: rgba(15, 23, 42, 0.05); }
.bg-slate-100\/70 { background-color: rgba(241, 245, 249, 0.7); }
.bg-191970 { background-color: #191970; }
.bg-gradient-to-br { background-image: linear-gradient(to bottom right, var(--tw-gradient-stops)); }
.bg-gradient-to-r { background-image: linear-gradient(to right, var(--tw-gradient-stops)); }
.from-slate-50 { --tw-gradient-from: var(--slate-50); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(248, 250, 252, 0)); }
.from-slate-100 { --tw-gradient-from: var(--slate-100); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(241, 245, 249, 0)); }
.from-slate-700 { --tw-gradient-from: var(--slate-700); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(51, 65, 85, 0)); }
.from-slate-900 { --tw-gradient-from: var(--slate-900); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(15, 23, 42, 0)); }
.from-slate-900\/10 { --tw-gradient-from: rgba(15, 23, 42, 0.1); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(15, 23, 42, 0)); }
.from-slate-900\/20 { --tw-gradient-from: rgba(15, 23, 42, 0.2); --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(15, 23, 42, 0)); }
.via-white { --tw-gradient-stops: var(--tw-gradient-from), var(--white), var(--tw-gradient-to, rgba(255, 255, 255, 0)); }
.to-slate-50 { --tw-gradient-to: var(--slate-50); }
.to-slate-700 { --tw-gradient-to: var(--slate-700); }
.to-slate-800 { --tw-gradient-to: var(--slate-800); }
.to-slate-900 { --tw-gradient-to: var(--slate-900); }
.to-slate-900\/5 { --tw-gradient-to: rgba(15, 23, 42, 0.05); }
.to-transparent { --tw-gradient-to: transparent; }

/* Borders colors */
.border-slate-200 { border-color: var(--slate-200); }
.border-slate-300 { border-color: #cbd5e1; }
.border-slate-800 { border-color: var(--slate-800); }
.border-slate-900\/30 { border-color: rgba(15, 23, 42, 0.3); }
.border-slate-200\/70 { border-color: rgba(226, 232, 240, 0.7); }

/* Shadows */
.shadow-sm { box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08); }
.shadow-md { box-shadow: 0 4px 8px rgba(15, 23, 42, 0.08); }
.shadow-lg { box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1); }
.shadow-xl { box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12); }
.shadow-2xl { box-shadow: 0 25px 60px rgba(15, 23, 42, 0.15); }
.shadow-slate-900\/25 { box-shadow: 0 15px 35px rgba(15, 23, 42, 0.25); }

/* Utility classes */
.rounded-full { border-radius: 9999px; }
.bg-clip-text { background-clip: text; -webkit-background-clip: text; }
.blur { filter: blur(8px); }
.blur-3xl { filter: blur(40px); }
.blur-xl { filter: blur(20px); }
.opacity-0 { opacity: 0; }
.text-transparent { color: transparent; }

.transition { transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform; transition-duration: 200ms; transition-timing-function: ease-in-out; }
.transition-all { transition: all 200ms ease-in-out; }
.transition-colors { transition: color 200ms ease-in-out, background-color 200ms ease-in-out, border-color 200ms ease-in-out; }
.transition-opacity { transition: opacity 200ms ease-in-out; }
.transition-shadow { transition: box-shadow 200ms ease-in-out; }
.duration-500 { transition-duration: 500ms; }

.hover\:bg-slate-50:hover { background-color: var(--slate-50); }
.hover\:bg-slate-800:hover { background-color: var(--slate-800); }
.hover\:border-slate-900\/30:hover { border-color: rgba(15, 23, 42, 0.3); }
.hover\:scale-1-02:hover { transform: scale(1.02); }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:shadow-xl:hover { box-shadow: 0 20px 45px rgba(15, 23, 42, 0.18); }
.hover\:text-slate-900:hover { color: var(--slate-900); }
.hover\:underline:hover { text-decoration: underline; }

.group:hover .group-hover\:opacity-100 { opacity: 1; }

.focus\:border-slate-900:focus { border-color: var(--slate-900); }
.focus\:ring-2:focus { box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.16); }
.focus\:ring-slate-900:focus { box-shadow: 0 0 0 4px rgba(15, 23, 42, 0.22); }
.focus-ring:focus { outline: none; box-shadow: 0 0 0 4px rgba(15, 23, 42, 0.08); border-color: rgba(15, 23, 42, 0.16); }

/* Custom patterns */
.hero-gradient {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.96) 0%, rgba(30, 64, 175, 0.85) 100%), url('images/hero-placeholder.jpg');
  background-size: cover;
  background-position: center;
}
.card-shadow { box-shadow: var(--shadow-soft); transition: all 0.3s ease; }
.card-shadow:hover { transform: translateY(-5px); box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1); }
.btn-premium { transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden; }
.btn-premium:hover { transform: scale(1.02); filter: brightness(1.1); }
/* Variantes pour s'assurer que les boutons principaux restent visibles */
.btn-premium.btn-primary,
.btn-primary.btn-premium {
  /* Uniform blue-night gradient for primary actions */
  background: linear-gradient(90deg, #191970 0%, var(--axion-primary) 100%);
  color: var(--white);
  border: none;
}

/* Larger hero CTA */
.hero-gradient .btn-premium.btn-primary,
.hero-gradient a.bg-191970 {
  padding: 1.25rem 3rem; /* larger padding */
  font-size: 1.125rem; /* slightly larger text */
  border-radius: 1.5rem;
}
.btn-premium.btn-white,
.btn-white.btn-premium {
  background: var(--white);
  color: var(--slate-900);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.08);
}
.soft-shadow { box-shadow: 0 15px 50px rgba(15, 23, 42, 0.08); }
.glass {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 70px rgba(15, 23, 42, 0.08);
}
.brand-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--slate-900);
  color: var(--white);
  transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.brand-btn:hover { background: #1e293b; transform: translateY(-1px); box-shadow: 0 18px 45px rgba(15, 23, 42, 0.15); }
.range-track { height: 0.9rem; border-radius: 9999px; background: var(--slate-200); overflow: hidden; }
.range-fill { height: 0.9rem; border-radius: 9999px; background: linear-gradient(90deg, var(--slate-900), var(--slate-700)); width: 0; }
.stat-number { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--slate-900); }
.text-strong { color: #0f1724; }
.step-card { position: relative; transition: all 0.4s ease; }
.step-card::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 100%;
  height: 50px;
  background: linear-gradient(to bottom, #e2e8f0, transparent);
  display: none;
}

@media (min-width: 1024px) {
  .step-card:not(:last-child)::before { display: block; }
}

.animate-slideUp { animation: slideUp 0.6s ease-out forwards; }
.animate-scaleIn { animation: scaleIn 0.5s ease-out forwards; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-checkmark { animation: checkmark 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55); }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes checkmark {
  0% { transform: scale(0) rotate(-45deg); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1) rotate(0); }
}

/* Responsive helpers */
.min-h-90vh { min-height: 90vh; }
.min-h-screen { min-height: 100vh; }

@media (min-width: 640px) {
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:p-16 { padding: 4rem; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:col-span-2 { grid-column: span 2 / span 2; }
  .sm\:text-5xl { font-size: 3rem; }
}

@media (min-width: 768px) {
  .md\:block { display: block; }
  .md\:flex-row { flex-direction: row; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:items-center { align-items: center; }
  .md\:justify-start { justify-content: flex-start; }
  .md\:space-y-0 > * + * { margin-top: 0; }
  .md\:text-5xl { font-size: 3rem; }
  .md\:text-left { text-align: left; }
}

@media (min-width: 1024px) {
  .lg\:flex-row { flex-direction: row; }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:inline-block { display: inline-block; }
  .lg\:items-center { align-items: center; }
  .lg\:p-20 { padding: 5rem; }
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .lg\:text-6xl { font-size: 3.75rem; }
  .lg\:text-left { text-align: left; }
  .lg\:w-1\/3 { width: 33.333333%; }
  .lg\:w-2\/3 { width: 66.666667%; }
  .lg\:w-auto { width: auto; }
}

@media (max-width: 640px) {
  .rgpd-banner {
    padding: 0.75rem 0.9rem;
    font-size: 0.85rem;
  }
  .rgpd-banner + * {
    margin-top: 4rem;
  }
  .rgpd-banner + nav.fixed + * {
    margin-top: 9rem;
  }
  .word-shrink { font-size: 0.8em !important; display: inline-block; letter-spacing: -0.02em; }
}

/* Specific component helpers */
body.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

header.sticky { position: sticky; }

input[type='range'] { accent-color: var(--slate-900); }
input[type='range']::-webkit-slider-thumb,
input[type='range']::-moz-range-thumb {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 9999px;
  background: var(--slate-900);
  border: 3px solid #ffffff;
  cursor: pointer;
}
input[type='range']::-webkit-slider-thumb { box-shadow: 0 10px 18px rgba(15, 23, 42, 0.18); }

textarea, input, select {
  width: 100%;
}

button { cursor: pointer; }

.bg-slate-900\/10, .border-slate-900\/30, .bg-slate-100\/70 { transition: background-color 0.2s ease, color 0.2s ease; }

/* Responsive fixes: ensure hero and buttons don't overflow on small screens */
@media (max-width: 768px) {
  .hero-gradient { padding-top: 72px; }
  .relative.p-12 { padding: 1.25rem; }
  h1.text-5xl { font-size: 1.75rem; line-height: 1.15; }
  .text-5xl { font-size: 2rem; }
  .btn-premium.btn-primary, .bg-191970 {
    width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
    white-space: normal;
  }
  nav .btn-premium { padding-left: 0.75rem; padding-right: 0.75rem; }
  .max-w-7xl { padding-left: 1rem; padding-right: 1rem; }
}

@media (max-width: 480px) {
  .text-5xl { font-size: 1.5rem; }
  .text-4xl { font-size: 1.25rem; }
  .p-12 { padding: 1rem; }
  .rounded-2rem { border-radius: 1rem; }
  .grid.grid-cols-2 { grid-template-columns: 1fr; }
}

/* Fix overflow in 'Expertise' section on small screens */
@media (max-width: 640px) {
  .py-32 { padding-top: 2rem; padding-bottom: 2rem; }
  .max-w-3xl { max-width: 100% !important; padding-left: 1rem; padding-right: 1rem; }
  .text-xl { font-size: 1rem; }
  .text-4xl { font-size: 1.5rem; }
  .leading-relaxed { line-height: 1.4; }
  .grid.md\:grid-cols-2 { grid-template-columns: 1fr; }
}

/* Additional mobile/desktop polish */
@media (max-width: 1024px) {
  nav .flex.items-center.space-x-6 { gap: 0.75rem; }
  nav .h-20 { height: 64px; }
  .hero-gradient .relative.p-12 { padding: 1rem; }
}

/* Ensure container doesn't overflow and images scale */
img { max-width: 100%; height: auto; }
.max-w-7xl, .max-w-6xl, .max-w-4xl { margin-left: auto; margin-right: auto; }

/* Improve footer layout on small screens */
@media (max-width: 640px) {
  footer .flex.flex-col.md\:flex-row { flex-direction: column; gap: 1rem; }
  footer .text-center { text-align: center; }
}

/* Nav collapse fallback: make nav items wrap instead of overflow */
nav .flex { flex-wrap: wrap; }

/* Redesign: expert cards, testimonials and stats to stand out from competitors */
.expert-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(248,250,252,0.9));
  border-left: 4px solid #0f172a;
  padding: 1.25rem;
  border-radius: 1rem;
}
.expert-card h4 { color: var(--slate-900); font-weight:700; margin-bottom:0.5rem; }
.expert-card p { color: var(--slate-600); }

/* Testimonials: stack clean cards with stronger spacing on mobile */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card { background: #fff; border-radius: 1.5rem; padding: 1.5rem; box-shadow: 0 12px 30px rgba(15,23,42,0.06); }
.testimonial-card img { width:56px; height:56px; object-fit:cover; }
.testimonial-card p { font-style: italic; color: var(--slate-700); }

@media (max-width: 900px) {
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .testimonial-grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: 1rem; }
  .expert-card { padding: 0.9rem; border-radius: 0.9rem; }
}

/* Stats block styling: make compact and responsive */
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.stat-item { background: linear-gradient(180deg,#f8fafc,#ffffff); padding: 1rem; border-radius: 1rem; text-align:center; }
.stat-item .stat-number { color: var(--slate-900); font-weight:800; }

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2,1fr); }
}

/* Reduce long paragraphs in hero/sections to improve wrapping */
.hero-gradient .relative p, .py-32 p { max-width: 48ch; }

/* Additional utilities for depot_dossier.html */
.resize-vertical { resize: vertical; }
.min-h-screen { min-height: 100vh; }

/* Form specific styles */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="file"],
textarea,
select {
  width: 100%;
  border: 1px solid var(--slate-200);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
input[type="file"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--slate-900);
  box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.1);
}

/* Button styles */
button {
  border: none;
  cursor: pointer;
  font-weight: inherit;
}