/* ═══════════════════════════════════════════════════
   LD Vision — Design System v2
   Theme: Dark Premium · Brand: Blue→Violet→Pink→Orange
   ═══════════════════════════════════════════════════ */

:root {
  /* Brand gradient */
  --c1: #2563EB;
  --c2: #7C3AED;
  --c3: #DB2777;
  --c4: #F97316;
  --grad: linear-gradient(135deg, #2563EB 0%, #7C3AED 40%, #DB2777 75%, #F97316 100%);
  --grad-h: linear-gradient(135deg, #1D4ED8 0%, #6D28D9 40%, #BE185D 75%, #EA580C 100%);
  --grad-soft: linear-gradient(135deg,
    rgba(37,99,235,.1) 0%,
    rgba(124,58,237,.1) 40%,
    rgba(219,39,119,.1) 75%,
    rgba(249,115,22,.1) 100%);

  /* Dark backgrounds */
  --bg:     #0E0B1F;   /* deepest */
  --bg2:    #14112A;   /* sections alt */
  --bg3:    #1A1735;   /* cards */
  --bg-alt: #1E1A3A;   /* subtle lighter */
  --bg-w:   #14112A;

  /* Text */
  --tx:     #EDE9FA;
  --tx2:    #A79FCC;
  --tx3:    #5E5A85;

  /* Surfaces */
  --card:   #1A1735;
  --border: rgba(139,92,246,.14);
  --border2:rgba(139,92,246,.28);

  /* Shadows */
  --sh-xs:  0 1px 4px rgba(0,0,0,.3);
  --sh-sm:  0 4px 16px rgba(0,0,0,.35), 0 1px 4px rgba(0,0,0,.25);
  --sh-md:  0 10px 40px rgba(0,0,0,.45), 0 2px 8px rgba(0,0,0,.3);
  --sh-lg:  0 24px 64px rgba(0,0,0,.55), 0 4px 16px rgba(0,0,0,.35);
  --sh-xl:  0 40px 100px rgba(0,0,0,.6),  0 8px 24px rgba(0,0,0,.4);
  --sh-glow:0 0 40px rgba(124,58,237,.25);

  /* Radius */
  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-xl:   28px;
  --r-full: 100px;

  /* Typography */
  --ff-h:   'Syne', sans-serif;
  --ff-b:   'Inter', sans-serif;

  /* Transitions */
  --ease:   cubic-bezier(.4,0,.2,1);
  --ease-o: cubic-bezier(0,0,.2,1);
  --t-fast: 150ms;
  --t-mid:  250ms;
  --t-slow: 400ms;

  --max-w:  1200px;
  --nav-h:  72px;
}

/* ── Reset ── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff-b);
  font-size:1rem;line-height:1.6;
  color:var(--tx);background:var(--bg);
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;border:none;outline:none;background:none}
ul,ol{list-style:none}

/* subtle grid overlay */
body::before{
  content:'';position:fixed;inset:0;
  background-image:
    linear-gradient(rgba(124,58,237,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(124,58,237,.04) 1px,transparent 1px);
  background-size:60px 60px;
  pointer-events:none;z-index:0;
}

/* ── Utility ── */
.container{width:100%;max-width:var(--max-w);margin-inline:auto;padding-inline:1.5rem}
.section{padding-block:5rem;position:relative;z-index:1}
.section--alt{background:var(--bg2)}
.section--card{background:var(--bg3)}

.grad-text{
  background:var(--grad);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;background-size:200% auto;
  animation:gradShift 6s linear infinite;
}
@keyframes gradShift{to{background-position:200% center}}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease-o),transform .7s var(--ease-o)}
.reveal.visible{opacity:1;transform:none}
.reveal-left{opacity:0;transform:translateX(-36px);transition:opacity .7s var(--ease-o),transform .7s var(--ease-o)}
.reveal-left.visible{opacity:1;transform:none}
.reveal-right{opacity:0;transform:translateX(36px);transition:opacity .7s var(--ease-o),transform .7s var(--ease-o)}
.reveal-right.visible{opacity:1;transform:none}
.reveal-scale{opacity:0;transform:scale(.93);transition:opacity .6s var(--ease-o),transform .6s var(--ease-o)}
.reveal-scale.visible{opacity:1;transform:none}
.d1{transition-delay:0ms}.d2{transition-delay:80ms}.d3{transition-delay:160ms}
.d4{transition-delay:240ms}.d5{transition-delay:320ms}.d6{transition-delay:400ms}

/* ── Typography ── */
h1,h2,h3,h4{font-family:var(--ff-h);font-weight:700;line-height:1.15;color:var(--tx)}
h1{font-size:clamp(2.2rem,5vw,3.8rem)}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem)}
h3{font-size:clamp(1.1rem,2vw,1.4rem)}
h4{font-size:1rem}
p{line-height:1.75;color:var(--tx2)}

.section-label{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.72rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;background-size:200% auto;animation:gradShift 6s linear infinite;
  margin-bottom:.8rem;
}
.section-label::before{
  content:'';display:inline-block;width:18px;height:2px;
  background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;
  flex-shrink:0;-webkit-text-fill-color:initial;
}
.section-header{text-align:center;margin-bottom:3.5rem}
.section-header p{max-width:560px;margin-inline:auto;margin-top:.75rem;font-size:1.05rem}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 2rem;border-radius:var(--r-full);
  font-size:.95rem;font-weight:600;cursor:pointer;letter-spacing:.01em;
  transition:transform var(--t-mid) var(--ease),
             box-shadow var(--t-mid) var(--ease),
             background-position var(--t-slow) var(--ease);
  white-space:nowrap;
}
.btn:focus-visible{outline:3px solid rgba(124,58,237,.6);outline-offset:3px}
.btn-primary{
  background:var(--grad);background-size:200% auto;
  animation:gradShift 6s linear infinite;
  color:#fff;
  box-shadow:0 4px 20px rgba(124,58,237,.3);
}
.btn-primary:hover{
  transform:translateY(-3px);
  box-shadow:0 14px 36px rgba(124,58,237,.5),0 4px 12px rgba(219,39,119,.3);
}
.btn-primary:active{transform:translateY(-1px)}
.btn-ghost{
  background:transparent;
  border:1.5px solid rgba(139,92,246,.3);
  color:var(--tx);
}
.btn-ghost:hover{
  background:rgba(124,58,237,.08);
  border-color:var(--c2);
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(124,58,237,.15);
}
.btn-white{
  background:rgba(255,255,255,.1);color:#fff;
  border:1.5px solid rgba(255,255,255,.22);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.btn-white:hover{
  background:rgba(255,255,255,.18);
  transform:translateY(-2px);
  box-shadow:0 8px 28px rgba(0,0,0,.3);
}
.btn-sm{padding:.55rem 1.3rem;font-size:.875rem}
.btn-lg{padding:1.05rem 2.5rem;font-size:1.05rem}

/* ── Navigation ── */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:900;height:var(--nav-h);
  display:flex;align-items:center;
  background:rgba(14,11,31,.65);
  backdrop-filter:blur(28px) saturate(1.6);
  -webkit-backdrop-filter:blur(28px) saturate(1.6);
  border-bottom:1px solid rgba(139,92,246,.1);
  transition:background var(--t-slow) var(--ease),
             box-shadow var(--t-slow) var(--ease),
             border-color var(--t-slow) var(--ease);
}
#nav.scrolled{
  background:rgba(14,11,31,.96);
  box-shadow:0 4px 24px rgba(0,0,0,.4), 0 1px 0 rgba(139,92,246,.15);
  border-color:rgba(139,92,246,.12);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  width:100%;max-width:var(--max-w);margin-inline:auto;padding-inline:1.5rem;
}
.nav-logo img{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:.25rem}
.nav-links a{
  padding:.4rem .85rem;border-radius:var(--r-full);
  font-size:.875rem;font-weight:500;color:var(--tx2);
  transition:color var(--t-fast),background var(--t-fast);
}
.nav-links a:hover,.nav-links a.active{color:var(--tx);background:rgba(139,92,246,.12)}
.nav-cta{margin-left:.75rem}
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.5rem;border-radius:var(--r-sm);transition:background var(--t-fast)}
.nav-burger:hover{background:rgba(139,92,246,.12)}
.nav-burger span{display:block;width:24px;height:2px;background:var(--tx);border-radius:2px;transition:transform var(--t-mid) var(--ease),opacity var(--t-mid) var(--ease)}
.nav-burger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-burger.open span:nth-child(2){opacity:0}
.nav-burger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.nav-mobile{
  display:none;position:fixed;top:var(--nav-h);left:0;right:0;
  background:rgba(20,17,42,.97);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:1.5rem;flex-direction:column;gap:.5rem;z-index:899;box-shadow:var(--sh-md);
}
.nav-mobile.open{display:flex}
.nav-mobile a{padding:.75rem 1rem;border-radius:var(--r-md);font-weight:500;color:var(--tx2);transition:background var(--t-fast),color var(--t-fast)}
.nav-mobile a:hover{background:rgba(139,92,246,.1);color:var(--tx)}
.nav-mobile .btn{width:100%;margin-top:.5rem;justify-content:center}

/* ── Hero ── */
.hero{
  padding-top:calc(var(--nav-h) + 4rem);padding-bottom:5rem;
  background:var(--bg);position:relative;overflow:hidden;
  min-height:100svh;display:flex;align-items:center;
}
.hero::before,.hero::after{content:'';position:absolute;border-radius:50%;filter:blur(110px);pointer-events:none;z-index:0}
.hero::before{width:700px;height:700px;background:radial-gradient(circle,rgba(124,58,237,.16),transparent);top:-250px;left:-250px}
.hero::after{width:550px;height:550px;background:radial-gradient(circle,rgba(219,39,119,.11),transparent);bottom:-200px;right:-150px}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:4rem;
}
/* ── CRITICAL: hero-left must sit ABOVE the phone visual ── */
.hero-left{
  position:relative;
  z-index:20;          /* above .hero-visual (z-index:5) */
}
.hero-badge{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.4rem 1.1rem;border-radius:var(--r-full);
  border:1px solid rgba(167,139,250,.22);
  background:linear-gradient(135deg,rgba(124,58,237,.12),rgba(219,39,119,.08));
  font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:#C4B5FD;margin-bottom:1.8rem;
  box-shadow:0 4px 16px rgba(124,58,237,.12);
}
.hero-badge-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--grad);background-size:200% auto;
  animation:gradShift 3s linear infinite, pulse 2s ease-in-out infinite;
  box-shadow:0 0 8px rgba(219,39,119,.5);
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.7}}
.hero h1{margin-bottom:1.3rem;letter-spacing:-.02em}
.hero-desc{
  font-size:1.08rem;max-width:470px;margin-bottom:2.4rem;
  line-height:1.8;color:var(--tx2);
}
.hero-btns{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2.8rem}
.hero-trust{
  display:flex;flex-wrap:wrap;gap:1.4rem;
  padding-top:1.8rem;
  border-top:1px solid rgba(139,92,246,.1);
}
.trust-item{display:flex;align-items:center;gap:.5rem;font-size:.84rem;font-weight:500;color:var(--tx3)}
.trust-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:26px;height:26px;border-radius:7px;
  background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;
  color:#fff;flex-shrink:0;
  box-shadow:0 2px 8px rgba(124,58,237,.3);
}

/* ── Phone Mockup ── */
.hero-visual{
  position:relative;
  z-index:5;            /* below .hero-left (z-index:20) */
  display:flex;align-items:center;justify-content:center;
  height:580px;
}
.phone-scene{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:center;
}
.phone{
  width:270px;height:545px;
  border-radius:40px;
  background:linear-gradient(180deg,#1A1830 0%,#111020 100%);
  box-shadow:
    inset 0 0 0 1.5px rgba(255,255,255,.12),
    inset 0 0 0 6px #0C0A18,
    0 40px 100px rgba(0,0,0,.7),
    0 16px 40px rgba(124,58,237,.2);
  position:relative;
  animation:phoneFloat 5s ease-in-out infinite;
  transform:perspective(900px) rotateY(-14deg) rotateX(4deg);
}
@keyframes phoneFloat{
  0%,100%{transform:perspective(900px) rotateY(-14deg) rotateX(4deg) translateY(0)}
  50%{transform:perspective(900px) rotateY(-11deg) rotateX(2deg) translateY(-16px)}
}
/* side button */
.phone::before{
  content:'';position:absolute;right:-4px;top:120px;
  width:4px;height:64px;
  background:linear-gradient(180deg,#2A2840,#18162E);
  border-radius:0 4px 4px 0;
}
/* left buttons */
.phone::after{
  content:'';position:absolute;left:-4px;top:100px;
  width:4px;height:80px;
  background:linear-gradient(180deg,#2A2840,#18162E);
  border-radius:4px 0 0 4px;
  box-shadow:0 30px 0 rgba(42,40,64,.8),0 32px 0 rgba(42,40,64,.8),0 62px 0 rgba(42,40,64,.8);
}
.phone-screen{
  position:absolute;inset:6px;border-radius:35px;
  background:linear-gradient(180deg,#EEF2FF 0%,#F0F4FF 100%);
  overflow:hidden;
}
/* Glow behind */
.phone-glow{
  position:absolute;width:340px;height:420px;
  background:radial-gradient(ellipse,rgba(124,58,237,.25) 0%,rgba(219,39,119,.15) 50%,transparent 72%);
  border-radius:50%;filter:blur(40px);z-index:1;
  animation:glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse{0%,100%{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}

/* Dynamic island */
.phone-island{
  position:absolute;top:10px;left:50%;transform:translateX(-50%);
  width:88px;height:24px;background:#0C0A18;border-radius:20px;z-index:10;
}

/* App content */
.phone-app{
  padding:42px 13px 12px;height:100%;
  display:flex;flex-direction:column;gap:8px;
}
.app-topbar{display:flex;align-items:center;justify-content:space-between}
.app-title{font-family:var(--ff-h);font-size:.68rem;font-weight:800;color:#1E1B4B}
.app-avatar{
  width:26px;height:26px;border-radius:50%;
  background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:.55rem;font-weight:800;flex-shrink:0;
}
/* Chart */
.app-chart{background:#fff;border-radius:12px;padding:9px;box-shadow:0 2px 8px rgba(100,60,200,.1)}
.chart-label{font-size:.5rem;font-weight:700;color:#9CA3AF;text-transform:uppercase;letter-spacing:.07em;margin-bottom:5px;display:flex;justify-content:space-between;align-items:center}
.chart-label span{color:#22C55E;font-weight:800}
.bars{display:flex;align-items:flex-end;gap:3px;height:44px}
.bar{flex:1;border-radius:3px 3px 0 0;background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite}
.bar.lo{opacity:.2}.bar.md{opacity:.5}.bar.hi{opacity:.85}.bar.max{opacity:1}
/* Stats row */
.app-stats-row{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.app-stat{background:#fff;border-radius:10px;padding:7px 8px;box-shadow:0 2px 6px rgba(100,60,200,.08)}
.app-stat-val{font-family:var(--ff-h);font-size:.82rem;font-weight:800;color:#1E1B4B}
.app-stat-lbl{font-size:.48rem;color:#9CA3AF;text-transform:uppercase;letter-spacing:.06em;margin-top:1px}
/* Notif */
.app-notif{
  background:#fff;border-radius:10px;padding:6px 8px;
  box-shadow:0 2px 6px rgba(100,60,200,.08);
  display:flex;align-items:center;gap:7px;
}
.notif-dot{width:7px;height:7px;border-radius:50%;background:#22C55E;flex-shrink:0;box-shadow:0 0 6px rgba(34,197,94,.6);animation:pulse 2s ease-in-out infinite}
.notif-text{font-size:.58rem;color:#1E1B4B;font-weight:600}
/* Service logos row */
.app-logos{
  display:flex;gap:6px;align-items:center;
  background:#fff;border-radius:10px;padding:7px 8px;
  box-shadow:0 2px 6px rgba(100,60,200,.08);
}
.app-logo-ico{
  width:24px;height:24px;border-radius:6px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.app-logos-label{font-size:.55rem;color:#6B7280;flex:1}
.app-logos-stat{font-size:.6rem;font-weight:700;color:#22C55E;margin-left:auto}

/* ── Floating badges ── */
.float-badge{
  position:absolute;
  border-radius:16px;padding:.65rem 1rem;
  background:rgba(18,15,36,.94);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  box-shadow:
    0 0 0 1px rgba(139,92,246,.22),
    0 20px 48px rgba(0,0,0,.6),
    inset 0 1px 1px rgba(255,255,255,.07),
    inset 0 -1px 1px rgba(0,0,0,.3);
  display:flex;align-items:center;gap:.7rem;
  white-space:nowrap;
  border:1px solid rgba(139,92,246,.18);
  /* ensure badges never hide the left-column text */
  pointer-events:none;
}
.fb-ico{
  width:34px;height:34px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  font-size:.9rem;
}
.fb-main{font-weight:700;font-size:.78rem;color:var(--tx);line-height:1.2}
.fb-sub{font-size:.62rem;color:var(--tx3)}

/* Badges positionnés dans la colonne droite — ne débordent pas sur le texte */
.fb1{top:30px;left:8px;animation:floatA 4s ease-in-out infinite}
.fb2{top:160px;right:-10px;animation:floatB 4.5s ease-in-out infinite .4s}
.fb3{bottom:170px;left:4px;animation:floatA 5s ease-in-out infinite 1s}
.fb4{bottom:40px;right:-8px;animation:floatB 3.8s ease-in-out infinite .7s}

@keyframes floatA{0%,100%{transform:translateY(0) rotate(-.5deg)}50%{transform:translateY(-12px) rotate(.5deg)}}
@keyframes floatB{0%,100%{transform:translateY(0) rotate(.5deg)}50%{transform:translateY(-9px) rotate(-.5deg)}}

.hero-scroll{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  color:var(--tx3);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;
}
.s-line{width:1px;height:44px;background:linear-gradient(to bottom,var(--c2),transparent);animation:sline 2s ease-in-out infinite}
@keyframes sline{0%{transform:scaleY(0);transform-origin:top}49%{transform:scaleY(1);transform-origin:top}50%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ── Reassurance bar ── */
.reassurance{padding-block:2.5rem;background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;z-index:1}
.reassurance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.reassurance-item{display:flex;flex-direction:column;align-items:center;gap:.4rem}
.reassurance-icon{
  width:48px;height:48px;border-radius:var(--r-md);
  background:var(--grad-soft);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;margin-bottom:.2rem;
}
.reassurance-item strong{font-family:var(--ff-h);font-size:.9rem;font-weight:700;color:var(--tx)}
.reassurance-item span{font-size:.8rem;color:var(--tx3)}

/* ── Cards ── */
.card{
  background:var(--card);border-radius:var(--r-lg);
  border:1px solid var(--border);
  box-shadow:var(--sh-sm), inset 0 1px 0 rgba(255,255,255,.04);
  padding:2rem;
  transition:transform var(--t-slow) var(--ease),
             box-shadow var(--t-slow) var(--ease),
             border-color var(--t-slow) var(--ease);
}
.card:hover{
  transform:translateY(-6px);
  box-shadow:var(--sh-lg), inset 0 1px 0 rgba(255,255,255,.06);
  border-color:var(--border2);
}
.card-featured{
  border-color:transparent;
  background:linear-gradient(var(--bg3),var(--bg3)) padding-box, var(--grad) border-box;
  border:1.5px solid transparent;
  transform:scale(1.04);
  box-shadow:var(--sh-md), 0 0 0 1px rgba(124,58,237,.1), inset 0 1px 0 rgba(255,255,255,.05);
}
.card-featured:hover{transform:scale(1.04) translateY(-6px);box-shadow:var(--sh-xl),0 0 0 1px rgba(124,58,237,.2)}
.card-icon{
  width:50px;height:50px;border-radius:var(--r-md);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:1.2rem;
  background:var(--grad-soft);border:1px solid var(--border);flex-shrink:0;
}

/* ── Services ── */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.svc-num{
  position:absolute;top:1.2rem;right:1.4rem;
  font-family:var(--ff-h);font-size:2.8rem;font-weight:800;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;background-size:200% auto;animation:gradShift 6s linear infinite;
  opacity:.1;line-height:1;
}
.svc-card{position:relative;overflow:hidden}
.svc-card::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:3px;
  background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;
  transform:scaleX(0);transform-origin:left;transition:transform var(--t-slow) var(--ease);
}
.svc-card:hover::after{transform:scaleX(1)}
.svc-tag{display:inline-block;padding:.18rem .65rem;border-radius:var(--r-full);background:rgba(139,92,246,.1);border:1px solid var(--border);font-size:.7rem;font-weight:500;color:var(--tx2);margin:.2rem .2rem 0 0}

/* ── Process ── */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;position:relative}
.process-grid::before{content:'';position:absolute;top:30px;left:12%;right:12%;height:2px;background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;z-index:0}
.step{position:relative;z-index:1;text-align:center}
.step-num{
  width:60px;height:60px;border-radius:50%;
  background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-h);font-size:1.3rem;font-weight:800;color:#fff;
  margin:0 auto 1.4rem;box-shadow:0 8px 24px rgba(124,58,237,.35);
}
.step h4{font-size:.95rem;margin-bottom:.5rem}
.step p{font-size:.875rem}

/* ── Stats ── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.stat-card{text-align:center;position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite}
.stat-num{
  font-family:var(--ff-h);font-size:2.8rem;font-weight:800;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;background-size:200% auto;animation:gradShift 6s linear infinite;
  display:block;margin-bottom:.3rem;
}
.stat-label{font-size:.875rem;color:var(--tx3)}

/* ── Tarifs ── */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;align-items:center}
.price-card{text-align:left}
.price-badge{display:inline-block;padding:.25rem .8rem;border-radius:var(--r-full);background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;color:#fff;font-size:.7rem;font-weight:700;margin-bottom:1rem}
.price-name{font-family:var(--ff-h);font-size:1.2rem;font-weight:700;margin-bottom:.3rem}
.price-desc{font-size:.875rem;color:var(--tx3);margin-bottom:1.5rem}
.price-amount{font-family:var(--ff-h);font-size:2.5rem;font-weight:800;color:var(--tx);display:flex;align-items:baseline;gap:.3rem;margin-bottom:1.8rem}
.price-amount sub{font-size:.9rem;color:var(--tx3);font-weight:400}
.price-features{margin-bottom:1.8rem;display:flex;flex-direction:column;gap:.8rem}
.price-feature{display:flex;align-items:flex-start;gap:.6rem;font-size:.875rem;color:var(--tx2)}
.price-check{
  width:18px;height:18px;border-radius:50%;flex-shrink:0;margin-top:2px;
  background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:.6rem;
}

/* Unit prices table */
.unit-table{width:100%;border-collapse:separate;border-spacing:0}
.unit-table th,.unit-table td{padding:.8rem 1rem;text-align:left;border-bottom:1px solid var(--border);font-size:.875rem}
.unit-table th{font-family:var(--ff-h);font-weight:700;color:var(--tx2);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;background:var(--bg3)}
.unit-table td{color:var(--tx2)}
.unit-table td:last-child{text-align:right;font-family:var(--ff-h);font-weight:700;color:var(--tx)}
.unit-table tr:last-child td{border-bottom:none}
.unit-table .unit-from{color:var(--c2);font-weight:700}

/* compare table */
.compare-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:3rem}
.compare-table th,.compare-table td{padding:.85rem 1.1rem;text-align:center;border-bottom:1px solid var(--border);font-size:.875rem}
.compare-table th{font-family:var(--ff-h);font-weight:700;background:var(--bg3);color:var(--tx);font-size:.8rem}
.compare-table td:first-child{text-align:left;color:var(--tx2)}
.compare-table th:first-child{text-align:left}
.compare-table th.feat-col{background:linear-gradient(var(--card),var(--card)) padding-box,var(--grad) border-box;border:2px solid transparent;border-bottom:1px solid var(--border);color:#C4B5FD}
.compare-check{color:#A78BFA;font-weight:700;font-size:1rem}
.compare-x{color:var(--tx3)}
.compare-table tr:last-child td{border-bottom:none}

/* ── Forms ── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.form-full{grid-column:1/-1}
.form-group{display:flex;flex-direction:column;gap:.4rem}
.form-label{font-size:.8rem;font-weight:600;color:var(--tx2);letter-spacing:.03em}
.form-input{
  padding:.85rem 1.1rem;
  background:var(--bg2);border:1.5px solid var(--border);border-radius:var(--r-md);
  font-size:.95rem;color:var(--tx);
  transition:border-color var(--t-fast),box-shadow var(--t-fast);
}
.form-input::placeholder{color:var(--tx3)}
.form-input:focus{border-color:var(--c2);box-shadow:0 0 0 3px rgba(124,58,237,.15)}
textarea.form-input{min-height:130px;resize:vertical}
select.form-input{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B6490' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center}

/* ── CTA section ── */
.cta-section{background:var(--bg);position:relative;z-index:1}
.cta-card{
  background:var(--grad);background-size:200% auto;animation:gradShift 8s linear infinite;
  border-radius:var(--r-xl);padding:5rem 4rem;text-align:center;
  position:relative;overflow:hidden;
  box-shadow:0 40px 100px rgba(124,58,237,.3), 0 0 0 1px rgba(255,255,255,.08);
}
.cta-card::before{
  content:'';position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity:.04;pointer-events:none;mix-blend-mode:overlay;
}
.cta-card::after{
  content:'';position:absolute;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(255,255,255,.12),transparent 70%);
  top:-200px;right:-200px;border-radius:50%;pointer-events:none;
}
.cta-card h2{color:#fff;font-size:clamp(1.8rem,3.5vw,3rem);letter-spacing:-.02em;position:relative;z-index:1}
.cta-card p{color:rgba(255,255,255,.82);max-width:520px;margin-inline:auto;margin-top:.85rem;font-size:1.1rem;line-height:1.7;position:relative;z-index:1}
.cta-card .cta-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2.2rem;position:relative;z-index:1}

/* ── Contact ── */
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:4rem;align-items:start}
.contact-item{display:flex;align-items:flex-start;gap:1rem;padding:1.1rem;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--sh-xs);margin-bottom:1rem}
.contact-item-ico{width:44px;height:44px;border-radius:12px;background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;flex-shrink:0}
.contact-item strong{display:block;font-size:.85rem;font-weight:600;margin-bottom:.1rem}
.contact-item span,.contact-item a{font-size:.85rem;color:var(--tx3)}
.contact-item a:hover{color:var(--c2)}

/* ── Service detail ── */
.service-detail{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;padding-block:4rem;border-bottom:1px solid var(--border)}
.service-detail:last-child{border-bottom:none}
.service-detail.reverse{direction:rtl}
.service-detail.reverse>*{direction:ltr}
.svc-detail-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem 1rem;border-radius:var(--r-full);background:var(--grad-soft);border:1px solid var(--border);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#C4B5FD;margin-bottom:1.2rem}
.svc-detail-problem{background:rgba(249,115,22,.07);border:1px solid rgba(249,115,22,.18);border-radius:var(--r-md);padding:1rem 1.2rem;font-size:.9rem;color:var(--tx2);margin-bottom:1.2rem}
.svc-detail-result{background:rgba(34,197,94,.07);border:1px solid rgba(34,197,94,.18);border-radius:var(--r-md);padding:1rem 1.2rem;font-size:.9rem;color:var(--tx2);margin-top:1.2rem}
.svc-visual{background:var(--card);border:1px solid var(--border);border-radius:var(--r-xl);box-shadow:var(--sh-md);padding:2.5rem;min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;position:relative;overflow:hidden}
.svc-visual::before{content:'';position:absolute;inset:0;background:var(--grad-soft);z-index:0}
.svc-visual>*{position:relative;z-index:1}
.svc-visual-icon{font-size:3.5rem}
.svc-visual-tags{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}

/* ── Réalisations ── */
.realisation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.real-card{overflow:hidden}
.real-visual{height:160px;border-radius:var(--r-md);margin-bottom:1.2rem;display:flex;align-items:center;justify-content:center;font-size:2.5rem;position:relative;overflow:hidden}
.real-visual::before{content:'';position:absolute;inset:0;background:var(--grad-soft);border:1px solid var(--border);border-radius:inherit}
.real-tag{display:inline-block;padding:.2rem .7rem;border-radius:var(--r-full);font-size:.7rem;font-weight:600;margin-bottom:.75rem;background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;color:#fff}
.real-result{background:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.18);border-radius:var(--r-sm);padding:.5rem .75rem;font-size:.8rem;font-weight:600;color:#4ADE80;display:inline-flex;align-items:center;gap:.3rem;margin-top:.75rem}

/* ── FAQ ── */
.faq-item{border-bottom:1px solid var(--border);padding-block:1.2rem}
.faq-question{display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-family:var(--ff-h);font-size:1rem;font-weight:600;color:var(--tx);transition:color var(--t-fast);width:100%;background:none;text-align:left}
.faq-question:hover{color:var(--c2)}
.faq-chevron{width:20px;height:20px;border-radius:50%;background:var(--grad-soft);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;transition:transform var(--t-mid) var(--ease);flex-shrink:0}
.faq-item.open .faq-chevron{transform:rotate(180deg)}
.faq-answer{overflow:hidden;max-height:0;transition:max-height var(--t-slow) var(--ease)}
.faq-answer p{padding-top:.75rem;font-size:.9rem}
.faq-item.open .faq-answer{max-height:300px}

/* ── Values ── */
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.value-card{text-align:center;padding:2rem 1.5rem}
.value-icon{width:58px;height:58px;border-radius:var(--r-lg);background:var(--grad-soft);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;margin:0 auto 1.2rem}

/* ── Page hero ── */
.page-hero{
  padding-top:calc(var(--nav-h) + 3.5rem);
  padding-bottom:3.5rem;
  background:var(--bg);
  border-bottom:1px solid rgba(139,92,246,.08);
  text-align:center;position:relative;z-index:1;
  overflow:hidden;
}
.page-hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 80% at 50% 100%,rgba(124,58,237,.08),transparent);
  pointer-events:none;
}
.page-hero>*{position:relative;z-index:1}
.page-hero p{max-width:560px;margin:.85rem auto 0;font-size:1.05rem}
.breadcrumb{
  display:flex;align-items:center;gap:.5rem;
  font-size:.8rem;color:var(--tx3);
  margin-bottom:1.8rem;justify-content:center;
}
.breadcrumb a{color:var(--tx3);transition:color var(--t-fast)}
.breadcrumb a:hover{color:var(--c2)}
.breadcrumb span{color:var(--tx2)}

/* ── Footer ── */
footer{
  background:var(--bg2);
  border-top:1px solid rgba(139,92,246,.1);
  padding:4.5rem 0 2.5rem;
  position:relative;z-index:1;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand img{height:40px;margin-bottom:1rem}
.footer-brand p{font-size:.875rem;line-height:1.7;max-width:260px;color:var(--tx3)}
.footer-col h5{font-family:var(--ff-h);font-size:.875rem;font-weight:700;color:var(--tx);margin-bottom:1.1rem;letter-spacing:.03em}
.footer-col a{display:block;font-size:.875rem;color:var(--tx3);margin-bottom:.65rem;transition:color var(--t-fast)}
.footer-col a:hover{color:var(--tx)}
.footer-col span{display:block;font-size:.875rem;color:var(--tx3);margin-bottom:.65rem}
.footer-bottom{padding-top:2rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.8rem;color:var(--tx3)}
.footer-grad{background:var(--grad);background-size:200% auto;animation:gradShift 6s linear infinite;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:600}

/* ── Skip link ── */
.skip-link{position:absolute;top:-100%;left:1rem;background:var(--c2);color:#fff;padding:.5rem 1rem;border-radius:0 0 var(--r-sm) var(--r-sm);font-weight:600;z-index:9999;transition:top var(--t-fast)}
.skip-link:focus{top:0}

/* ── Responsive ── */
@media(max-width:1024px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid::before{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .values-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .section{padding-block:3.5rem}
  .hero{padding-top:calc(var(--nav-h) + 2rem);padding-bottom:3.5rem;min-height:auto}
  .hero-inner{grid-template-columns:1fr;gap:2rem;text-align:center}
  .hero-left{z-index:20}
  .hero-desc{max-width:100%}
  .hero-btns{justify-content:center}
  .hero-trust{justify-content:center;border-top-color:rgba(139,92,246,.1)}
  .hero-visual{height:auto;z-index:5}
  .phone-scene{transform:scale(.74);transform-origin:center top}
  /* badges restent dans leur zone */
  .fb1,.fb3{left:5px}
  .fb2,.fb4{right:5px}
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:flex}
  .reassurance-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .card-featured{transform:none}
  .card-featured:hover{transform:translateY(-5px)}
  .process-grid,.stats-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .service-detail{grid-template-columns:1fr;gap:2rem}
  .service-detail.reverse{direction:ltr}
  .realisation-grid{grid-template-columns:1fr}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;text-align:center}
  .cta-card{padding:2.5rem 1.5rem}
  .form-grid{grid-template-columns:1fr}
  .form-full{grid-column:auto}
}
@media(max-width:480px){
  h1{font-size:2rem}
  h2{font-size:1.6rem}
  .hero-visual{display:none}
  .reassurance-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .values-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal,.reveal-left,.reveal-right,.reveal-scale{opacity:1;transform:none}
}