/* =============================================================
   STUDIO HTML — style.css
   Style : Neon Circuit · Électrique · Moderne · Bloc
   ============================================================= */

/* ── Google Fonts ────────────────────────────────────────────
   Orbitron (titres) · Rajdhani (corps) · Share Tech Mono (code)
─────────────────────────────────────────────────────────── */

/* ── Variables ───────────────────────────────────────────── */
:root {
  /* Couleurs primaires */
  --clr-bg:        #070b14;
  --clr-bg-2:      #0d1220;
  --clr-bg-3:      #111827;
  --clr-surface:   #131c2e;
  --clr-surface-2: #1a2540;

  /* Accents néon */
  --clr-magenta:   #d400ff;
  --clr-magenta-2: #a000cc;
  --clr-cyan:      #00d4ff;
  --clr-cyan-2:    #0099cc;
  --clr-electric:  #7000ff;

  /* Texte */
  --clr-text:      #e8eaf0;
  --clr-text-muted:#8b98b8;
  --clr-white:     #ffffff;

  /* Typographie */
  --font-display:  'Orbitron',    sans-serif;
  --font-body:     'Rajdhani',    sans-serif;
  --font-mono:     'Share Tech Mono', monospace;

  /* Espacements */
  --space-xs:  8px;
  --space-sm:  16px;
  --space-md:  32px;
  --space-lg:  64px;
  --space-xl:  96px;
  --space-2xl: 128px;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Ombres néon */
  --glow-magenta: 0 0 20px rgba(212, 0, 255, 0.5), 0 0 60px rgba(212, 0, 255, 0.15);
  --glow-cyan:    0 0 20px rgba(0, 212, 255, 0.5),  0 0 60px rgba(0, 212, 255, 0.15);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);

  /* Layout */
  --nav-h: 72px;
  --container-max: 1200px;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background:  var(--clr-bg);
  color:       var(--clr-text);
  overflow-x:  hidden;
  line-height: 1.65;
}
img  { max-width: 100%; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
::selection { background: var(--clr-magenta); color: #fff; }

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar            { width: 6px; }
::-webkit-scrollbar-track      { background: var(--clr-bg-2); }
::-webkit-scrollbar-thumb      { background: var(--clr-magenta-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover{ background: var(--clr-magenta); }

/* ── Utilitaires ─────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin:    0 auto;
  padding:   0 var(--space-md);
}
.section        { padding: var(--space-xl) 0; }
.accent         { color: var(--clr-magenta); }
.label-tag {
  font-family: var(--font-mono);
  font-size:   13px;
  color:       var(--clr-cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
  display:     block;
  margin-bottom: var(--space-sm);
}
.section-header {
  text-align:    center;
  margin-bottom: var(--space-lg);
}
.section-header h2 {
  font-family: var(--font-display);
  font-size:   clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}
.section-header p {
  font-size:   1.1rem;
  color:       var(--clr-text-muted);
  max-width:   600px;
  margin:      0 auto;
}

/* ── Animations reveal ───────────────────────────────────── */
.reveal {
  opacity:   0;
  transform: translateY(40px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
  transition-delay: var(--card-delay, 0s);
}
.reveal.visible { opacity: 1; transform: none; }

/* ════════════════════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════════════════════ */
.navbar {
  position:   fixed;
  top:        0; left: 0; right: 0;
  z-index:    1000;
  height:     var(--nav-h);
  transition: background .4s, box-shadow .4s;
}
.navbar.scrolled {
  background:  rgba(7, 11, 20, 0.95);
  backdrop-filter: blur(16px);
  box-shadow:  0 1px 0 rgba(212, 0, 255, 0.3);
}
.nav-container {
  max-width:   var(--container-max);
  margin:      0 auto;
  padding:     0 var(--space-md);
  height:      100%;
  display:     flex;
  align-items: center;
  justify-content: space-between;
  gap:         var(--space-md);
}
.nav-logo         { display: flex; align-items: center; }
.logo-img         { height: 48px; width: auto; filter: drop-shadow(0 0 8px rgba(212,0,255,.4)); }
.nav-links {
  display:     flex;
  align-items: center;
  gap:         var(--space-sm);
}
.nav-link {
  font-family:    var(--font-body);
  font-size:      15px;
  font-weight:    600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color:          var(--clr-text-muted);
  padding:        8px 12px;
  position:       relative;
  transition:     color .25s;
}
.nav-link::after {
  content:    '';
  position:   absolute;
  bottom:     0; left: 50%; right: 50%;
  height:     2px;
  background: var(--clr-magenta);
  transition: left .3s var(--ease-out), right .3s var(--ease-out);
  box-shadow: var(--glow-magenta);
}
.nav-link:hover,
.nav-link.active { color: var(--clr-white); }
.nav-link:hover::after,
.nav-link.active::after { left: 0; right: 0; }

.btn-contact-nav {
  font-family:    var(--font-display);
  font-size:      12px;
  font-weight:    600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding:        10px 20px;
  border:         1.5px solid var(--clr-magenta);
  color:          var(--clr-magenta);
  border-radius:  var(--radius-sm);
  transition:     background .25s, color .25s, box-shadow .25s;
  white-space:    nowrap;
}
.btn-contact-nav:hover {
  background:  var(--clr-magenta);
  color:       #fff;
  box-shadow:  var(--glow-magenta);
}

/* Burger */
.burger {
  display:         none;
  flex-direction:  column;
  gap:             5px;
  padding:         8px;
}
.burger span {
  display:       block;
  width:         24px;
  height:        2px;
  background:    var(--clr-magenta);
  border-radius: 2px;
  transition:    transform .3s, opacity .3s;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ════════════════════════════════════════════════════════════
   HERO
════════════════════════════════════════════════════════════ */
.hero {
  position:  relative;
  min-height: 100vh;
  display:   flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: var(--nav-h);
  overflow:  hidden;
}
.hero-bg {
  position: absolute;
  inset:    0;
  z-index:  0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%,
    rgba(112, 0, 255, 0.12) 0%,
    rgba(7, 11, 20, 0) 70%);
}
#circuitCanvas {
  position: absolute;
  inset:    0;
  width:    100%;
  height:   100%;
  opacity:  .6;
}
.hero-glow {
  position:      absolute;
  border-radius: 50%;
  filter:        blur(100px);
  pointer-events: none;
}
.hero-glow--1 {
  width:      600px; height: 600px;
  top:        -100px; left: -150px;
  background: radial-gradient(circle, rgba(212,0,255,.15), transparent 70%);
  animation:  floatGlow 8s ease-in-out infinite;
}
.hero-glow--2 {
  width:      500px; height: 500px;
  bottom:     -80px; right: -100px;
  background: radial-gradient(circle, rgba(0,212,255,.12), transparent 70%);
  animation:  floatGlow 10s ease-in-out infinite reverse;
}
@keyframes floatGlow {
  0%,100% { transform: translate(0,0); }
  50%     { transform: translate(30px, -30px); }
}

.hero-content {
  position:   relative;
  z-index:    1;
  text-align: center;
  padding:    var(--space-lg) var(--space-md);
  max-width:  900px;
  animation:  fadeUp .9s var(--ease-out) both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(50px); }
  to   { opacity: 1; transform: none; }
}

.hero-badge {
  display:       inline-flex;
  align-items:   center;
  gap:           8px;
  font-family:   var(--font-mono);
  font-size:     13px;
  color:         var(--clr-cyan);
  border:        1px solid rgba(0, 212, 255, 0.3);
  padding:       6px 16px;
  border-radius: 100px;
  margin-bottom: var(--space-md);
  background:    rgba(0,212,255,.06);
  animation:     fadeUp .9s .15s var(--ease-out) both;
}
.hero-title {
  font-family:    var(--font-display);
  font-size:      clamp(2.8rem, 7vw, 5.5rem);
  font-weight:    900;
  line-height:    1.05;
  letter-spacing: -0.03em;
  margin-bottom:  var(--space-md);
  animation:      fadeUp .9s .25s var(--ease-out) both;
}
.hero-title--accent {
  background:              linear-gradient(135deg, var(--clr-magenta), var(--clr-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip:         text;
  display:                 inline-block;
}
.hero-sub {
  font-size:     1.2rem;
  color:         var(--clr-text-muted);
  margin-bottom: var(--space-lg);
  animation:     fadeUp .9s .35s var(--ease-out) both;
  line-height:   1.7;
}
.hero-actions {
  display:         flex;
  gap:             var(--space-sm);
  justify-content: center;
  flex-wrap:       wrap;
  margin-bottom:   var(--space-lg);
  animation:       fadeUp .9s .45s var(--ease-out) both;
}
.hero-stats {
  display:         flex;
  align-items:     center;
  justify-content: center;
  gap:             var(--space-md);
  animation:       fadeUp .9s .55s var(--ease-out) both;
}
.stat-block        { text-align: center; }
.stat-block strong {
  display:     block;
  font-family: var(--font-display);
  font-size:   1.8rem;
  font-weight: 700;
  color:       var(--clr-magenta);
  text-shadow: 0 0 20px rgba(212,0,255,.4);
}
.stat-block span   { font-size: .85rem; color: var(--clr-text-muted); text-transform: uppercase; letter-spacing: 1px; }
.stat-sep          { width: 1px; height: 40px; background: rgba(212,0,255,.3); }

.hero-scroll {
  position:      relative;
  z-index:       1;
  margin-top:    auto;
  margin-bottom: var(--space-md);
  width:         40px; height: 40px;
  border:        1.5px solid rgba(212,0,255,.4);
  border-radius: 50%;
  display:       grid;
  place-items:   center;
  color:         var(--clr-magenta);
  animation:     bounce 2.5s ease-in-out infinite;
  transition:    border-color .25s, background .25s;
}
.hero-scroll:hover { background: rgba(212,0,255,.15); border-color: var(--clr-magenta); }
@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); } }

/* ── Boutons globaux ─────────────────────────────────────── */
.btn-primary {
  display:       inline-flex;
  align-items:   center;
  gap:           8px;
  font-family:   var(--font-display);
  font-size:     13px;
  font-weight:   700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding:       14px 28px;
  background:    linear-gradient(135deg, var(--clr-magenta), var(--clr-electric));
  color:         #fff;
  border-radius: var(--radius-sm);
  border:        none;
  position:      relative;
  overflow:      hidden;
  transition:    transform .2s, box-shadow .2s;
  box-shadow:    0 4px 20px rgba(212,0,255,.35);
}
.btn-primary::before {
  content:    '';
  position:   absolute;
  inset:      0;
  background: linear-gradient(135deg, var(--clr-electric), var(--clr-magenta));
  opacity:    0;
  transition: opacity .3s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--glow-magenta); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary span,
.btn-primary i,
.btn-primary .btn-text { position: relative; z-index: 1; }
.btn-primary.btn-lg { padding: 18px 36px; font-size: 14px; }

.btn-outline {
  display:        inline-flex;
  align-items:    center;
  gap:            8px;
  font-family:    var(--font-display);
  font-size:      13px;
  font-weight:    700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding:        14px 28px;
  background:     transparent;
  color:          var(--clr-cyan);
  border:         1.5px solid var(--clr-cyan);
  border-radius:  var(--radius-sm);
  transition:     background .25s, box-shadow .25s, transform .2s;
}
.btn-outline:hover {
  background:  rgba(0,212,255,.1);
  box-shadow:  var(--glow-cyan);
  transform:   translateY(-2px);
}

/* ════════════════════════════════════════════════════════════
   SERVICES
════════════════════════════════════════════════════════════ */
.services { background: var(--clr-bg-2); }

.services-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   var(--space-sm);
}

.service-card {
  background:    var(--clr-surface);
  border:        1px solid rgba(212,0,255,.12);
  border-radius: var(--radius-md);
  padding:       var(--space-md);
  position:      relative;
  overflow:      hidden;
  transition:    border-color .3s, transform .3s, box-shadow .3s;
  display:       flex;
  flex-direction: column;
  gap:           12px;
}
.service-card::before {
  content:    '';
  position:   absolute;
  top:        0; left: 0;
  width:      100%; height: 3px;
  background: linear-gradient(90deg, var(--clr-magenta), var(--clr-cyan));
  transform:  scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease-out);
}
.service-card:hover {
  border-color: rgba(212,0,255,.4);
  transform:    translateY(-6px);
  box-shadow:   0 20px 60px rgba(0,0,0,.4), 0 0 30px rgba(212,0,255,.08);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__num {
  position:    absolute;
  top:         16px; right: 20px;
  font-family: var(--font-display);
  font-size:   2rem;
  font-weight: 900;
  color:       rgba(212,0,255,.1);
  pointer-events: none;
  user-select: none;
}
.service-card__icon {
  width:          50px; height: 50px;
  background:     rgba(212,0,255,.1);
  border-radius:  var(--radius-sm);
  display:        grid;
  place-items:    center;
  font-size:      1.4rem;
  color:          var(--clr-magenta);
  border:         1px solid rgba(212,0,255,.2);
  transition:     background .3s, box-shadow .3s;
}
.service-card:hover .service-card__icon {
  background: rgba(212,0,255,.2);
  box-shadow: var(--glow-magenta);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size:   1rem;
  font-weight: 700;
  letter-spacing: .5px;
}
.service-card p  { font-size: .95rem; color: var(--clr-text-muted); line-height: 1.65; }

.service-card__list {
  display:        flex;
  flex-direction: column;
  gap:            6px;
  margin-top:     auto;
}
.service-card__list li {
  font-size:   .88rem;
  color:       var(--clr-text-muted);
  display:     flex;
  align-items: center;
  gap:         8px;
}
.service-card__list .fa-check { color: var(--clr-magenta); font-size: .75rem; }

.service-link {
  font-family:    var(--font-display);
  font-size:      11px;
  font-weight:    700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color:          var(--clr-cyan);
  display:        flex;
  align-items:    center;
  gap:            6px;
  margin-top:     auto;
  transition:     gap .2s, color .2s;
}
.service-link:hover { color: var(--clr-magenta); gap: 12px; }

.service-card--cta {
  background:   linear-gradient(135deg, rgba(112,0,255,.15), rgba(212,0,255,.1));
  border-color: rgba(212,0,255,.3);
  align-items:  center;
  justify-content: center;
  text-align:   center;
}
.service-card--cta h3 { font-size: 1.3rem; line-height: 1.3; }
.service-card--cta p  { margin-bottom: var(--space-sm); }

/* ════════════════════════════════════════════════════════════
   POURQUOI NOUS
════════════════════════════════════════════════════════════ */
.why-us { background: var(--clr-bg); }
.why-grid {
  display:        grid;
  grid-template-columns: 1fr 1fr;
  gap:            var(--space-xl);
  align-items:    center;
}
.why-text h2 {
  font-family: var(--font-display);
  font-size:   clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}
.why-lead {
  font-size:     1.1rem;
  color:         var(--clr-text-muted);
  margin-bottom: var(--space-md);
  line-height:   1.7;
}
.why-features        { display: flex; flex-direction: column; gap: var(--space-sm); }
.why-feature {
  display:       flex;
  align-items:   flex-start;
  gap:           var(--space-sm);
  padding:       var(--space-sm);
  border-left:   3px solid var(--clr-magenta);
  background:    rgba(212,0,255,.04);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.why-feature__icon {
  width:         40px; height: 40px;
  min-width:     40px;
  background:    rgba(212,0,255,.15);
  border-radius: var(--radius-sm);
  display:       grid;
  place-items:   center;
  color:         var(--clr-magenta);
  font-size:     1rem;
}
.why-feature strong { display: block; font-weight: 700; margin-bottom: 4px; }
.why-feature p { font-size: .9rem; color: var(--clr-text-muted); }

.why-visual { display: flex; justify-content: center; }
.why-card--main {
  background:    var(--clr-surface);
  border:        1px solid rgba(212,0,255,.2);
  border-radius: var(--radius-lg);
  padding:       var(--space-md);
  display:       flex;
  flex-direction: column;
  align-items:   center;
  gap:           var(--space-sm);
  position:      relative;
  max-width:     360px;
  width:         100%;
}
.why-card--main::before {
  content:   '';
  position:  absolute;
  inset:     -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--clr-magenta), var(--clr-cyan), var(--clr-electric));
  z-index:   -1;
  opacity:   .25;
}
.why-score {
  text-align: center;
  width:      100%;
  padding:    var(--space-sm);
  background: rgba(212,0,255,.06);
  border-radius: var(--radius-md);
  border: 1px solid rgba(212,0,255,.1);
}
.score-num {
  display:     block;
  font-family: var(--font-display);
  font-size:   2.5rem;
  font-weight: 900;
  background:              linear-gradient(135deg, var(--clr-magenta), var(--clr-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip:         text;
}
.score-label { font-size: .85rem; color: var(--clr-text-muted); text-transform: uppercase; letter-spacing: 1px; }
.why-card__caption { font-size: .8rem; color: var(--clr-text-muted); margin-top: 8px; }

/* ════════════════════════════════════════════════════════════
   PROCESSUS
════════════════════════════════════════════════════════════ */
.process         { background: var(--clr-bg-2); }
.process-steps {
  display:               grid;
  grid-template-columns: repeat(4, 1fr);
  gap:                   var(--space-sm);
  position:              relative;
}
.process-step {
  text-align: center;
  padding:    var(--space-md) var(--space-sm);
  background: var(--clr-surface);
  border:     1px solid rgba(212,0,255,.12);
  border-radius: var(--radius-md);
  position:   relative;
  overflow:   hidden;
  transition: border-color .3s, transform .3s;
}
.process-step:hover { border-color: rgba(212,0,255,.4); transform: translateY(-4px); }
.step-num {
  font-family: var(--font-display);
  font-size:   3rem;
  font-weight: 900;
  color:       rgba(212,0,255,.08);
  position:    absolute;
  top:         8px; left: 16px;
  line-height: 1;
}
.step-connector {
  position:  absolute;
  top:       50%; right: -17px;
  width:     34px; height: 2px;
  background: linear-gradient(90deg, var(--clr-magenta), var(--clr-cyan));
  z-index:   1;
}
.process-step:last-child .step-connector { display: none; }
.step-icon {
  font-size:     2rem;
  color:         var(--clr-magenta);
  margin-bottom: var(--space-sm);
  display:       block;
  filter:        drop-shadow(0 0 10px rgba(212,0,255,.4));
}
.process-step h3 {
  font-family:   var(--font-display);
  font-size:     .95rem;
  font-weight:   700;
  margin-bottom: 8px;
  letter-spacing: .5px;
}
.process-step p { font-size: .9rem; color: var(--clr-text-muted); }

/* ════════════════════════════════════════════════════════════
   CTA
════════════════════════════════════════════════════════════ */
.cta-section { background: var(--clr-bg); }
.cta-block {
  background:    var(--clr-surface);
  border:        1px solid rgba(212,0,255,.25);
  border-radius: var(--radius-lg);
  padding:       var(--space-xl) var(--space-lg);
  text-align:    center;
  position:      relative;
  overflow:      hidden;
}
.cta-glow {
  position:   absolute;
  top:        50%; left: 50%;
  transform:  translate(-50%, -50%);
  width:      600px; height: 400px;
  background: radial-gradient(ellipse, rgba(212,0,255,.12), transparent 70%);
  pointer-events: none;
}
.cta-block h2 {
  font-family:   var(--font-display);
  font-size:     clamp(1.8rem, 3.5vw, 3rem);
  font-weight:   900;
  margin:        var(--space-sm) 0;
  position:      relative;
}
.cta-block p { color: var(--clr-text-muted); margin-bottom: var(--space-md); position: relative; }
.cta-actions {
  display:         flex;
  gap:             var(--space-sm);
  justify-content: center;
  flex-wrap:       wrap;
  position:        relative;
}
.btn-phone {
  display:        inline-flex;
  align-items:    center;
  gap:            8px;
  font-family:    var(--font-display);
  font-size:      13px;
  font-weight:    700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding:        18px 32px;
  color:          var(--clr-cyan);
  border:         1.5px solid rgba(0,212,255,.3);
  border-radius:  var(--radius-sm);
  transition:     background .25s, border-color .25s;
}
.btn-phone:hover { background: rgba(0,212,255,.08); border-color: var(--clr-cyan); }

/* ════════════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════════════ */
.footer {
  background: var(--clr-bg-3);
  border-top: 1px solid rgba(212,0,255,.15);
}
.footer-grid {
  max-width:  var(--container-max);
  margin:     0 auto;
  padding:    var(--space-xl) var(--space-md);
  display:    grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap:        var(--space-lg);
}
.footer-col--center { text-align: center; display: flex; flex-direction: column; align-items: center; }
.footer-col--right  { text-align: right; }
.footer-logo-wrap   { margin-bottom: var(--space-sm); }
.footer-logo        { height: 60px; filter: drop-shadow(0 0 12px rgba(212,0,255,.4)); }

.footer-heading {
  font-family:   var(--font-display);
  font-size:     .75rem;
  font-weight:   700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color:          var(--clr-magenta);
  margin-bottom: var(--space-sm);
  display:       flex;
  align-items:   center;
  gap:           8px;
}
.footer-col--center .footer-heading,
.footer-col--right  .footer-heading { justify-content: center; }
.footer-col--right  .footer-heading { justify-content: flex-end; }

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size:   .95rem;
  color:       var(--clr-text-muted);
  transition:  color .2s, padding-left .2s;
}
.footer-links a:hover { color: var(--clr-magenta); padding-left: 6px; }

.social-links  { display: flex; gap: 10px; justify-content: center; margin-bottom: var(--space-sm); }
.social-btn {
  width:         40px; height: 40px;
  border-radius: 50%;
  display:       grid;
  place-items:   center;
  font-size:     1rem;
  border:        1.5px solid rgba(255,255,255,.12);
  color:         var(--clr-text-muted);
  transition:    border-color .25s, color .25s, box-shadow .25s, transform .25s;
}
.social-btn:hover { transform: translateY(-3px); }
.social-btn--fb:hover { border-color: #1877f2; color: #1877f2; box-shadow: 0 0 16px rgba(24,119,242,.3); }
.social-btn--ig:hover { border-color: #e1306c; color: #e1306c; box-shadow: 0 0 16px rgba(225,48,108,.3); }
.social-btn--li:hover { border-color: #0a66c2; color: #0a66c2; box-shadow: 0 0 16px rgba(10,102,194,.3); }
.social-btn--x:hover  { border-color: #fff;    color: #fff;    box-shadow: 0 0 16px rgba(255,255,255,.2); }

.footer-tagline         { font-size: .9rem; color: var(--clr-text-muted); line-height: 1.6; }
.footer-tagline strong  { color: var(--clr-magenta); }

.footer-contact-list    { display: flex; flex-direction: column; gap: 14px; align-items: flex-end; }
.footer-contact-list li {
  display:     flex;
  align-items: center;
  gap:         10px;
  font-size:   .95rem;
  color:       var(--clr-text-muted);
}
.footer-contact-list i  { color: var(--clr-magenta); width: 16px; text-align: center; }
.footer-contact-list a  { color: var(--clr-text-muted); transition: color .2s; }
.footer-contact-list a:hover { color: var(--clr-magenta); }

.btn-footer-cta {
  margin-top:     var(--space-sm);
  display:        inline-flex;
  align-items:    center;
  gap:            8px;
  font-family:    var(--font-display);
  font-size:      11px;
  font-weight:    700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding:        12px 22px;
  background:     linear-gradient(135deg, var(--clr-magenta), var(--clr-electric));
  color:          #fff;
  border-radius:  var(--radius-sm);
  transition:     transform .2s, box-shadow .2s;
}
.btn-footer-cta:hover { transform: translateY(-2px); box-shadow: var(--glow-magenta); }

.footer-bar {
  border-top:  1px solid rgba(255,255,255,.06);
  padding:     var(--space-md);
  display:     flex;
  align-items: center;
  justify-content: space-between;
  font-size:   .85rem;
  color:       var(--clr-text-muted);
  max-width:   var(--container-max);
  margin:      0 auto;
}
.footer-credit strong { color: var(--clr-magenta); }

/* ════════════════════════════════════════════════════════════
   MODAL CONTACT
════════════════════════════════════════════════════════════ */
.modal-overlay {
  position:       fixed;
  inset:          0;
  z-index:        2000;
  background:     rgba(5, 8, 16, 0.85);
  backdrop-filter: blur(12px);
  display:        flex;
  align-items:    center;
  justify-content: center;
  padding:        var(--space-sm);
  opacity:        0;
  visibility:     hidden;
  transition:     opacity .35s, visibility .35s;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-overlay.active .modal-box { transform: none; opacity: 1; }

.modal-box {
  background:    var(--clr-surface);
  border:        1px solid rgba(212,0,255,.3);
  border-radius: var(--radius-lg);
  width:         100%;
  max-width:     620px;
  max-height:    90vh;
  overflow-y:    auto;
  position:      relative;
  transform:     translateY(30px) scale(.97);
  opacity:       0;
  transition:    transform .4s var(--ease-out), opacity .4s var(--ease-out);
  box-shadow:    0 40px 120px rgba(0,0,0,.7), 0 0 60px rgba(212,0,255,.1);
}
.modal-close {
  position:    absolute;
  top:         16px; right: 16px;
  width:       36px; height: 36px;
  border:      1.5px solid rgba(212,0,255,.3);
  border-radius: 50%;
  color:       var(--clr-text-muted);
  font-size:   1.2rem;
  display:     grid;
  place-items: center;
  transition:  color .2s, border-color .2s, background .2s;
  z-index:     1;
}
.modal-close:hover { color: #fff; border-color: var(--clr-magenta); background: rgba(212,0,255,.15); }

.modal-header {
  padding:     var(--space-md) var(--space-md) 0;
  text-align:  center;
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-md);
}
.modal-icon {
  display:     inline-grid;
  place-items: center;
  width:       56px; height: 56px;
  background:  linear-gradient(135deg, var(--clr-magenta), var(--clr-electric));
  border-radius: var(--radius-md);
  font-size:   1.5rem;
  color:       #fff;
  margin-bottom: var(--space-sm);
  box-shadow:  var(--glow-magenta);
}
.modal-header h2 {
  font-family:   var(--font-display);
  font-size:     1.4rem;
  font-weight:   700;
  margin-bottom: 8px;
}
.modal-header p { font-size: .95rem; color: var(--clr-text-muted); }

.contact-form { padding: 0 var(--space-md) var(--space-md); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap:     var(--space-sm);
}
.form-group          { display: flex; flex-direction: column; gap: 8px; margin-bottom: var(--space-sm); }
.form-group label    { font-size: .85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--clr-text-muted); }
.form-group label span { color: var(--clr-magenta); }

.form-group input,
.form-group select,
.form-group textarea {
  background:    rgba(255,255,255,.04);
  border:        1.5px solid rgba(212,0,255,.15);
  border-radius: var(--radius-md);
  color:         var(--clr-text);
  font-family:   var(--font-body);
  font-size:     1rem;
  padding:       12px 16px;
  width:         100%;
  outline:       none;
  transition:    border-color .25s, box-shadow .25s, background .25s;
  appearance:    none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(139,152,184,.4); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-magenta);
  box-shadow:   0 0 0 3px rgba(212,0,255,.15);
  background:   rgba(212,0,255,.04);
}
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23d400ff' d='M8 11L2 5h12z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 12px; padding-right: 40px; cursor: pointer; }
.form-group select option { background: var(--clr-surface); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-feedback {
  padding:       12px 16px;
  border-radius: var(--radius-md);
  font-size:     .95rem;
  margin-bottom: var(--space-sm);
  font-weight:   600;
}
.form-feedback.success { background: rgba(0,255,136,.1); border: 1px solid rgba(0,255,136,.3); color: #00ff88; }
.form-feedback.error   { background: rgba(255,64,64,.1);  border: 1px solid rgba(255,64,64,.3);  color: #ff6060; }

.btn-submit {
  width:         100%;
  padding:       16px;
  background:    linear-gradient(135deg, var(--clr-magenta), var(--clr-electric));
  color:         #fff;
  border-radius: var(--radius-md);
  font-family:   var(--font-display);
  font-size:     13px;
  font-weight:   700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display:       flex;
  align-items:   center;
  justify-content: center;
  gap:           8px;
  transition:    opacity .2s, box-shadow .2s, transform .2s;
  box-shadow:    0 4px 20px rgba(212,0,255,.3);
}
.btn-submit:hover:not(:disabled) { box-shadow: var(--glow-magenta); transform: translateY(-1px); }
.btn-submit:disabled              { opacity: .6; cursor: not-allowed; }

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid  { grid-template-columns: repeat(2, 1fr); }
  .process-steps  { grid-template-columns: repeat(2, 1fr); }
  .step-connector { display: none; }
  .why-grid       { grid-template-columns: 1fr; }
  .why-visual     { order: -1; }
}

@media (max-width: 768px) {
  :root { --space-xl: 64px; --space-lg: 40px; }

  /* Navbar mobile */
  .burger   { display: flex; }
  .nav-links {
    position:      fixed;
    top:           var(--nav-h);
    left:          0; right: 0;
    background:    rgba(7,11,20,.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding:       var(--space-md);
    gap:           var(--space-sm);
    border-bottom: 2px solid var(--clr-magenta);
    transform:     translateY(-120%);
    transition:    transform .4s var(--ease-out);
    z-index:       999;
  }
  .nav-links.open { transform: none; }
  .nav-link::after { display: none; }
  .btn-contact-nav { width: 100%; justify-content: center; }

  /* Hero */
  .hero-stats { flex-wrap: wrap; gap: var(--space-sm); }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn-primary,
  .hero-actions .btn-outline { width: 100%; max-width: 320px; justify-content: center; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }

  /* Process */
  .process-steps { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-col--right { text-align: center; }
  .footer-contact-list { align-items: center; }
  .footer-heading { justify-content: center !important; }
  .footer-bar { flex-direction: column; gap: 8px; text-align: center; }

  /* Modal */
  .form-row { grid-template-columns: 1fr; }
  .modal-box { max-height: 100vh; border-radius: var(--radius-md); }

  /* CTA */
  .cta-block { padding: var(--space-md); }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn-primary,
  .cta-actions .btn-phone { width: 100%; max-width: 320px; justify-content: center; }
}

@media (max-width: 480px) {
  .hero-title    { font-size: 2.2rem; }
  .stat-sep      { display: none; }
  .hero-stats    { gap: var(--space-md); }
}

/* ── Focus visible accessibilité ─────────────────────────── */
:focus-visible {
  outline:        2px solid var(--clr-magenta);
  outline-offset: 3px;
  border-radius:  3px;
}