:root {
  --bg: #080d16;
  --bg-surface: #0d1422;
  --bg-card: #101828;
  --accent: #4a7fd4;
  --accent-dim: #2a4a7a;
  --accent-glow: rgba(74,127,212,0.15);
  --border: rgba(74,127,212,0.12);
  --border-hover: rgba(74,127,212,0.3);
  --text-primary: #e8edf5;
  --text-secondary: #8a9bb5;
  --text-muted: #3d5070;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* Grid overlay background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(74,127,212,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,127,212,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* NAV */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,13,22,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 48px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-primary);
}

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

.nav-links a {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}

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

.nav-links .nav-cta {
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 6px 16px;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}

.nav-links .nav-cta:hover {
  background: var(--accent);
  color: #fff;
}

/* SECTIONS */
section {
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 48px;
}

/* HERO */
#accueil {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 24px;
}

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

.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 40px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 40px;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
  display: inline-block;
}

.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-hover);
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.04em;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
  display: inline-block;
}

.btn-ghost:hover { color: var(--text-primary); border-color: var(--accent); }

.hero-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 12px;
  font-size: 11px;
  color: var(--text-secondary);
}

.cert-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* HERO LOGO */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-logo-wrap {
  width: 220px;
  height: 220px;
  border: 1px solid var(--border);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  position: relative;
}

.hero-logo-wrap::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent-glow), transparent 60%);
  pointer-events: none;
}

/* SECTION BASE */
.section-pad {
  padding: 96px 0;
  border-bottom: 1px solid var(--border);
}

.section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: 48px;
}

/* À PROPOS */
.apropos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 48px;
}

.apropos-text p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.apropos-text p:last-child { margin-bottom: 0; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

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

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  transition: border-color 0.2s;
}

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

.value-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 18px;
}

.value-card h3 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.value-card p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color 0.2s;
}

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

.cert-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
}

.cert-icon-adobe { color: #ff4b00; }
.cert-icon-sf { color: #00a1e0; }

.cert-card h3 {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.cert-card p {
  font-size: 11px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.cert-pill {
  display: inline-block;
  margin-top: 8px;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.cert-pill-adobe { background: rgba(255,75,0,0.1); color: #ff6b30; border: 1px solid rgba(255,75,0,0.2); }
.cert-pill-sf { background: rgba(0,161,224,0.1); color: #00a1e0; border: 1px solid rgba(0,161,224,0.2); }
.cert-pill-imagino { background: rgba(130,40,160,0.12); color: #a855f7; border: 1px solid rgba(130,40,160,0.25); }
.cert-icon-imagino { color: #a855f7; }

.infos-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 40px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.info-item svg { color: var(--accent); flex-shrink: 0; }

/* EXPERTISE */
.expertise-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.expertise-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.expertise-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px 24px;
  transition: border-color 0.2s, transform 0.2s;
}

.expertise-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.expertise-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 20px;
}

.expertise-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.expertise-card p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.expertise-card ul {
  list-style: none;
  padding: 0;
}

.expertise-card ul li {
  font-size: 11px;
  color: var(--text-secondary);
  padding: 3px 0;
  display: flex;
  align-items: flex-start;
  gap: 7px;
}

.expertise-card ul li::before {
  content: '→';
  color: var(--accent);
  flex-shrink: 0;
  font-size: 10px;
  margin-top: 2px;
}

.expertise-tag {
  display: inline-block;
  margin-top: 16px;
  font-size: 10px;
  color: var(--accent);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  padding: 3px 10px;
  border-radius: 3px;
  letter-spacing: 0.06em;
}

/* RÉFÉRENCES */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 32px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead tr {
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}

thead th {
  padding: 14px 24px;
  text-align: left;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

thead th:first-child { width: 32%; }

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(74,127,212,0.04); }

tbody td {
  padding: 18px 24px;
  font-size: 13px;
  vertical-align: middle;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--accent);
  white-space: nowrap;
}

.sectors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sector-pill {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 11px;
  color: var(--text-secondary);
}

.refs-context {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px 28px;
}

.refs-context p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 40px;
  align-items: start;
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

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

.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); }

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 13px 28px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 4px;
  cursor: pointer;
  width: 100%;
  margin-top: 4px;
  transition: opacity 0.2s;
}

.btn-submit:hover { opacity: 0.88; }

.form-note {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 10px;
  text-align: center;
}

.contact-infos {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 22px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: border-color 0.2s;
}

.contact-info-card:hover { border-color: var(--border-hover); }

.contact-info-icon {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 16px;
}

.contact-info-card h3 {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-info-card p,
.contact-info-card a {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
  text-decoration: none;
}

.contact-info-card a { color: var(--accent); }
.contact-info-card a:hover { text-decoration: underline; }

/* CTA BAND */
.cta-band {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.cta-band p {
  font-size: 13px;
  color: var(--text-secondary);
}

/* FOOTER */
footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-text {
  font-size: 12px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* SCROLL REVEAL */
.reveal {
  
  
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
}
.lang-btn {
  background: transparent;
  border: 0.5px solid var(--border);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}
.lang-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.lang-btn:hover:not(.active) {
  border-color: var(--accent);
  color: var(--text-primary);
}
/* Hide/show by language */
.fr-content { display: block; }
.en-content { display: none; }
.lang-en .fr-content { display: none; }
.lang-en .en-content { display: block; }
/* Inline elements */
span.fr-content { display: inline; }
span.en-content { display: none; }
.lang-en span.fr-content { display: none; }
.lang-en span.en-content { display: inline; }

/* BACK TO TOP */
#back-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--accent);
  font-size: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, border-color 0.2s;
  z-index: 99;
  text-decoration: none;
}

#back-top.visible {
  opacity: 1;
  pointer-events: all;
}

#back-top:hover { border-color: var(--accent); }

/* SVG icons inline */
.icon { display: inline-block; vertical-align: middle; }

/* SUCCESS MESSAGE */
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
  color: var(--accent);
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 8px;
}

.form-success p { font-size: 13px; color: var(--text-secondary); }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding: 0 24px; }
  nav .nav-links { gap: 16px; }
  .container { padding: 0 24px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .apropos-grid { grid-template-columns: 1fr; }
  .expertise-grid-3 { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; gap: 24px; text-align: center; }
  footer { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 600px) {
  nav .nav-links { display: none; }
  .expertise-grid-3 { grid-template-columns: 1fr; }
  .expertise-grid-2 { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(3,1fr); }
  .form-row { grid-template-columns: 1fr; }
}


@media(max-width:768px){.clients-grid{grid-template-columns:repeat(3,1fr);}}

/* Le contenu n'est caché que si le JavaScript qui le révèle a été chargé.
   Ces règles sont en fin de fichier pour passer devant les précédentes. */
.js .reveal{opacity:0;transform:translateY(24px)}
.js .reveal.visible{opacity:1;transform:none}