@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Syne:wght@400;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --noir: #0a0a0a;
  --noir2: #111111;
  --gris-fonce: #1a1a1a;
  --gris: #2a2a2a;
  --gris-clair: #444;
  --accent: #00e5ff;
  --accent2: #ff6b35;
  --blanc: #f5f5f0;
  --blanc2: #cccccc;
  --vert: #00ff88;
  --rouge: #ff3b3b;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Syne', sans-serif;
  background: var(--noir);
  color: var(--blanc);
  overflow-x: hidden;
  cursor: none;
}

/* CURSEUR CUSTOM */
.cursor {
  width: 12px; height: 12px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.15s ease;
  transform: translate(-50%, -50%);
}
.cursor-follower {
  width: 36px; height: 36px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  transition: all 0.12s ease;
  transform: translate(-50%, -50%);
  opacity: 0.5;
}
.cursor.hover { transform: translate(-50%, -50%) scale(2.5); background: var(--accent2); }
.cursor-follower.hover { transform: translate(-50%, -50%) scale(1.5); opacity: 0.2; }

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,229,255,0.1);
  transition: all 0.3s ease;
}

nav.scrolled {
  padding: 14px 48px;
  border-bottom-color: rgba(0,229,255,0.2);
}

.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 2px;
  color: var(--blanc);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo span { color: var(--accent); }

.nav-logo .logo-icon {
  width: 38px; height: 38px;
  background: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--blanc2);
  text-decoration: none;
  position: relative;
  transition: color 0.3s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--accent);
  color: var(--noir) !important;
  padding: 10px 22px;
  border-radius: 4px;
  font-weight: 700 !important;
  transition: all 0.3s ease !important;
}
.nav-cta:hover { background: var(--accent2) !important; color: var(--blanc) !important; }
.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--blanc);
  transition: all 0.3s ease;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 48px 60px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(0,229,255,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgba(255,107,53,0.05) 0%, transparent 50%),
    var(--noir);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(0,229,255,0.3);
  padding: 7px 16px;
  border-radius: 2px;
  margin-bottom: 28px;
  animation: fadeUp 0.8s ease both;
}

.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--vert);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

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

.hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 0.95;
  letter-spacing: 1px;
  margin-bottom: 24px;
  animation: fadeUp 0.8s 0.1s ease both;
}

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

.hero-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--blanc2);
  max-width: 520px;
  margin-bottom: 40px;
  animation: fadeUp 0.8s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s 0.3s ease both;
}

.btn-primary {
  background: var(--accent);
  color: var(--noir);
  padding: 14px 32px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-decoration: none;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.btn-primary:hover {
  background: var(--accent2);
  color: var(--blanc);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,107,53,0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--blanc);
  padding: 14px 32px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-decoration: none;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.hero-stats {
  position: absolute;
  right: 48px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: fadeUp 0.8s 0.4s ease both;
}

.stat-item {
  text-align: right;
}

.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.8rem;
  color: var(--blanc);
  line-height: 1;
}
.stat-num span { color: var(--accent); }

.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gris-clair);
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeIn 1s 1s ease both;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollAnim 2s infinite;
}

@keyframes scrollAnim {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* SECTIONS COMMUNES */
section {
  padding: 100px 48px;
}

.section-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-tag::before {
  content: '';
  display: block;
  width: 24px; height: 1px;
  background: var(--accent);
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.section-title em {
  font-style: normal;
  color: var(--accent);
}

.section-sub {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--blanc2);
  max-width: 520px;
  margin-bottom: 60px;
}

/* SERVICES */
#services { background: var(--noir2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
}

.service-card {
  background: var(--gris-fonce);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  cursor: pointer;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: var(--accent);
  transition: height 0.4s ease;
}

.service-card:hover { background: var(--gris); transform: translateY(-4px); }
.service-card:hover::before { height: 100%; }

.service-icon {
  width: 54px; height: 54px;
  border-radius: 8px;
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  background: var(--accent);
  border-color: var(--accent);
  filter: grayscale(1) contrast(10);
}

.service-card h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--blanc2);
}

.service-price {
  margin-top: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-price::before {
  content: '→';
  transition: transform 0.3s;
}
.service-card:hover .service-price::before { transform: translateX(4px); }

/* TARIFS */
#tarifs { background: var(--noir); }

.tarifs-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.tarif-table {
  background: var(--gris-fonce);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
}

.tarif-table-header {
  background: rgba(0,229,255,0.08);
  padding: 20px 28px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(0,229,255,0.15);
}

.tarif-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.2s;
}
.tarif-row:last-child { border-bottom: none; }
.tarif-row:hover { background: rgba(255,255,255,0.02); }

.tarif-row span:first-child {
  font-size: 0.88rem;
  color: var(--blanc2);
}

.tarif-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 500;
}

.tarif-note {
  margin-top: 20px;
  padding: 16px 20px;
  background: rgba(0,229,255,0.05);
  border-left: 3px solid var(--accent);
  font-size: 0.85rem;
  color: var(--blanc2);
  line-height: 1.6;
}

/* POURQUOI MOI */
#pourquoi { background: var(--noir2); }

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

.pourquoi-item {
  padding: 36px;
  background: var(--gris-fonce);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: background 0.3s;
}
.pourquoi-item:hover { background: var(--gris); }

.pourquoi-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  color: rgba(0,229,255,0.15);
  line-height: 1;
  flex-shrink: 0;
  transition: color 0.3s;
}
.pourquoi-item:hover .pourquoi-num { color: rgba(0,229,255,0.4); }

.pourquoi-text h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
}

.pourquoi-text p {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--blanc2);
}

/* CONTACT */
#contact { background: var(--noir); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-infos {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-icon {
  width: 44px; height: 44px;
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.2);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}

.contact-info-text p, .contact-info-text a {
  font-size: 0.95rem;
  color: var(--blanc);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-info-text a:hover { color: var(--accent); }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-link {
  width: 42px; height: 42px;
  background: var(--gris-fonce);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.3s;
}
.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* FORMULAIRE */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gris-clair);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--gris-fonce);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 4px;
  padding: 14px 18px;
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  color: var(--blanc);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.08);
}

.form-group select option {
  background: var(--gris-fonce);
  color: var(--blanc);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

#form-success {
  display: none;
  color: var(--vert);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
}

/* FAQ */
#faq { background: var(--noir2); }

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  background: var(--gris-fonce);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--blanc);
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--gris); }

.faq-icon {
  font-size: 1.2rem;
  color: var(--accent);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 28px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--blanc2);
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 28px 24px;
}

/* FOOTER */
footer {
  background: var(--noir2);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 48px 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}

.footer-brand h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.footer-brand h3 span { color: var(--accent); }

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--blanc2);
  max-width: 300px;
}

.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 0.88rem;
  color: var(--blanc2);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col ul a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-bottom p {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--gris-clair);
}

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.3);
  color: var(--vert);
  padding: 5px 12px;
  border-radius: 2px;
}

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: none; }

/* NOTIFICATION TOAST */
.toast {
  position: fixed;
  bottom: 30px; right: 30px;
  background: var(--gris-fonce);
  border: 1px solid var(--vert);
  color: var(--vert);
  padding: 14px 24px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  z-index: 5000;
  transform: translateX(150%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.toast.show { transform: translateX(0); }

/* BANNER URGENCE */
.urgence-banner {
  background: var(--accent2);
  padding: 12px 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 1px;
  font-weight: 500;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; flex-direction: column; position: fixed; top: 0; right: -300px; width: 280px; height: 100vh; background: var(--noir2); padding: 80px 32px 32px; gap: 24px; border-left: 1px solid rgba(0,229,255,0.1); transition: right 0.4s ease; }
  .nav-links.open { display: flex; right: 0; }
  .hamburger { display: flex; }
  section { padding: 70px 24px; }
  .hero { padding: 120px 24px 60px; }
  .hero-stats { right: 24px; bottom: 60px; }
  .hero h1 { font-size: 3.5rem; }
  .tarifs-wrapper { grid-template-columns: 1fr; }
  .pourquoi-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero-stats { display: none; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
}