/* ============================================================
   IDEV-LOG — Landing Premium Refresh v1.0
   Patch visuel UNIQUEMENT — n'altère pas le SaaS, Supabase, RPC,
   ni les pages internes (/dashboard, /products, /sales, etc.)
   ============================================================ */
:root{
  --il-cyan:#06B6D4;--il-cyan-d:#0891B2;--il-cyan-l:#67E8F9;
  --il-ink:#0F172A;--il-muted:#64748B;--il-border:#E2E8F0;
  --il-bg:#F8FAFC;--il-card:#FFFFFF;
  --il-shadow-sm:0 1px 2px rgba(15,23,42,.04);
  --il-shadow-md:0 6px 24px rgba(15,23,42,.06);
  --il-shadow-lg:0 16px 48px rgba(15,23,42,.10);
}
html{scroll-behavior:smooth}

/* ── 1 · HERO animations premium ────────────────────────────── */
@keyframes il-fadeup{from{opacity:0;transform:translateY(28px) scale(.98);filter:blur(6px)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}
section#home .il-hero-anim-1{animation:il-fadeup .9s .15s cubic-bezier(.16,1,.3,1) both;text-shadow:0 0 40px rgba(6,182,212,.18)}
section#home .il-hero-anim-2{animation:il-fadeup .9s .35s cubic-bezier(.16,1,.3,1) both}
section#home .il-hero-anim-3{animation:il-fadeup .9s .55s cubic-bezier(.16,1,.3,1) both}

section#home .idev-contact-animated{
  position:relative;overflow:hidden;transform-origin:center;
  transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s,filter .25s !important;
  box-shadow:0 12px 32px rgba(6,182,212,.28) !important;will-change:transform;
}
section#home .idev-contact-animated::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.32) 50%,transparent 100%);
  transform:translateX(-100%);transition:transform .65s ease;pointer-events:none;
}
section#home .idev-contact-animated:hover{
  transform:translateY(-3px) scale(1.06) !important;
  box-shadow:0 20px 48px rgba(6,182,212,.42) !important;
  filter:saturate(1.12) brightness(1.05);
}
section#home .idev-contact-animated:hover::before{transform:translateX(100%)}
section#home .idev-contact-animated:active{transform:translateY(-1px) scale(1.02) !important}

section#home .idev-hide-hero-login,section#home .idev-hide-hero-chips{display:none !important}

section#home .il-discover-btn{cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
section#home .il-discover-btn:hover{transform:translateY(-2px);border-color:rgba(6,182,212,.5) !important;box-shadow:0 8px 24px rgba(6,182,212,.18)}

/* ── 2 · FEATURES PREMIUM ───────────────────────────────────── */
.il-pf-section{
  padding:88px 5vw !important;
  background:linear-gradient(180deg,#FFFFFF 0%,#F8FAFC 100%) !important;
  border-top:1px solid var(--il-border) !important;
  border-bottom:1px solid var(--il-border) !important;
  position:relative;overflow:hidden;
}
.il-pf-section::before{
  content:"";position:absolute;top:-200px;left:50%;transform:translateX(-50%);
  width:800px;height:400px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(6,182,212,.08) 0%,transparent 70%);pointer-events:none;
}
.il-pf-inner{max-width:1280px;margin:0 auto;position:relative;z-index:1}
.il-pf-header{text-align:center;margin-bottom:56px}
.il-pf-eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;
  background:rgba(6,182,212,.08);border:1px solid rgba(6,182,212,.2);
  font-size:12px;font-weight:600;color:var(--il-cyan);
  letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px;
}
.il-pf-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--il-cyan);animation:il-pulse-dot 2s ease infinite}
@keyframes il-pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.85)}}
.il-pf-h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:800;letter-spacing:-.025em;color:var(--il-ink);margin:0 0 14px;line-height:1.15}
.il-pf-sub{font-size:clamp(.98rem,1.4vw,1.1rem);color:var(--il-muted);max-width:600px;margin:0 auto;line-height:1.65;font-weight:400}

.il-pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.il-pf-card{
  background:var(--il-card);border:1px solid var(--il-border);border-radius:18px;
  padding:24px;position:relative;overflow:hidden;box-shadow:var(--il-shadow-sm);
  transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s,border-color .25s;
  opacity:0;transform:translateY(28px);
}
.il-pf-card.in{opacity:1;transform:translateY(0)}
.il-pf-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--il-shadow-lg),0 0 0 1px rgba(6,182,212,.1);
  border-color:rgba(6,182,212,.3);
}
.il-pf-mockup{
  background:linear-gradient(180deg,#F1F5F9 0%,#E2E8F0 100%);
  border-radius:12px;padding:14px;margin-bottom:18px;height:140px;
  display:flex;align-items:center;justify-content:center;overflow:hidden;
  position:relative;border:1px solid #CBD5E133;
  transition:transform .4s cubic-bezier(.16,1,.3,1);
}
.il-pf-card:hover .il-pf-mockup{transform:scale(1.04)}
.il-pf-mockup svg{max-width:100%;height:auto}
.il-pf-icon-row{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.il-pf-icon{
  width:38px;height:38px;border-radius:10px;
  background:linear-gradient(135deg,#ECFEFF,#CFFAFE);color:var(--il-cyan);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  box-shadow:inset 0 0 0 1px rgba(6,182,212,.2);
}
.il-pf-card:hover .il-pf-icon{
  background:linear-gradient(135deg,var(--il-cyan),var(--il-cyan-d));color:#fff;
  box-shadow:0 8px 20px rgba(6,182,212,.32);transition:all .3s ease;
}
.il-pf-title{font-size:1rem;font-weight:700;color:var(--il-ink);letter-spacing:-.01em;line-height:1.3;margin:0}
.il-pf-desc{font-size:.875rem;color:var(--il-muted);line-height:1.65;font-weight:400;margin:0;opacity:.85;transition:opacity .3s}
.il-pf-card:hover .il-pf-desc{opacity:1;color:#475569}
.il-pf-tag{
  display:inline-flex;align-items:center;gap:5px;margin-top:12px;padding:3px 9px;
  background:#F1F5F9;border-radius:99px;font-size:11px;font-weight:600;color:#475569;letter-spacing:.02em;
}
.il-pf-tag.cyan{background:#ECFEFF;color:var(--il-cyan)}
.il-pf-tag.green{background:#ECFDF5;color:#059669}
.il-pf-tag.amber{background:#FFFBEB;color:#D97706}

/* ── 3 · OFFRES — premium card upgrade ──────────────────────── */
section#offers{position:relative}
section#offers .grid > div,section#offers [class*="rounded"][class*="border"]{
  transition:transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s,border-color .25s !important;
}
section#offers .grid > div:hover,section#offers [class*="rounded"][class*="border"]:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 56px rgba(15,23,42,.12),0 0 0 1px rgba(6,182,212,.18) !important;
}
section#offers button,section#offers a[href*="wa.me"]{transition:transform .22s,box-shadow .22s,filter .22s !important}
section#offers button:hover,section#offers a[href*="wa.me"]:hover{
  transform:translateY(-2px) scale(1.02);filter:brightness(1.08) saturate(1.1);
}
section#offers button:active{transform:translateY(0) scale(.98)}

/* ── 4 · FAQ — accordion natif ──────────────────────────────── */
.il-faq-item{
  background:var(--il-card);border:1px solid var(--il-border);border-radius:14px;
  margin-bottom:10px;overflow:hidden;transition:border-color .25s,box-shadow .25s;
}
.il-faq-item[open]{border-color:rgba(6,182,212,.3);box-shadow:0 8px 24px rgba(6,182,212,.06)}
.il-faq-summary{
  list-style:none;padding:18px 22px;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:15px;font-weight:600;color:var(--il-ink);
  transition:background .2s;user-select:none;
}
.il-faq-summary::-webkit-details-marker{display:none}
.il-faq-summary:hover{background:#F8FAFC}
.il-faq-summary::after{
  content:"";width:18px;height:18px;flex-shrink:0;
  background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2306B6D4' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>") center/contain no-repeat;
  transition:transform .25s;
}
.il-faq-item[open] .il-faq-summary::after{transform:rotate(180deg)}
.il-faq-body{padding:0 22px 18px;color:var(--il-muted);font-size:14px;line-height:1.7}

/* ── 5 · FOOTER — premium ───────────────────────────────────── */
footer.idev-footer-clean{padding:56px 5vw 28px !important}
footer.idev-footer-clean .il-foot-grid{
  max-width:1280px;margin:0 auto 36px;
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;
}
footer.idev-footer-clean .il-foot-brand-block{max-width:320px}
footer.idev-footer-clean .il-foot-tagline{color:#94A3B8;font-size:13px;line-height:1.7;margin:14px 0 18px}
footer.idev-footer-clean .il-foot-col h4{font-size:12px;font-weight:700;color:#fff;letter-spacing:.08em;text-transform:uppercase;margin:0 0 18px}
footer.idev-footer-clean .il-foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
footer.idev-footer-clean .il-foot-col a{
  color:#94A3B8;text-decoration:none;font-size:13px;
  transition:color .15s,transform .15s;display:inline-flex;align-items:center;gap:6px;
}
footer.idev-footer-clean .il-foot-col a:hover{color:var(--il-cyan);transform:translateX(2px)}
footer.idev-footer-clean .il-foot-social{display:flex;gap:10px;flex-wrap:wrap}
footer.idev-footer-clean .il-foot-social a{
  width:38px;height:38px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  color:#94A3B8;text-decoration:none;
  transition:all .25s cubic-bezier(.16,1,.3,1) !important;
}
footer.idev-footer-clean .il-foot-social a:hover{
  transform:translateY(-3px) scale(1.08);
  background:rgba(6,182,212,.1);border-color:rgba(6,182,212,.4);color:var(--il-cyan);
  box-shadow:0 8px 24px rgba(6,182,212,.25),0 0 0 4px rgba(6,182,212,.08);
}
footer.idev-footer-clean .il-foot-bottom{
  max-width:1280px;margin:0 auto;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;
  font-size:12px;color:#475569;
}
footer.idev-footer-clean .il-foot-bottom a{color:#64748B;text-decoration:none;transition:color .15s}
footer.idev-footer-clean .il-foot-bottom a:hover{color:var(--il-cyan)}

/* ── 6 · SCROLL ANIMATIONS ──────────────────────────────────── */
.il-scroll-anim{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.il-scroll-anim.in{opacity:1;transform:translateY(0)}

/* ── 7 · REDUCED MOTION ─────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}

/* ── 8 · RESPONSIVE ─────────────────────────────────────────── */
@media (max-width:1024px){
  .il-pf-grid{grid-template-columns:repeat(2,1fr)}
  footer.idev-footer-clean .il-foot-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:768px){
  .il-pf-section{padding:64px 5vw !important}
  .il-pf-grid{grid-template-columns:1fr;gap:18px}
  .il-pf-card{padding:20px}
  .il-pf-mockup{height:120px}
  footer.idev-footer-clean .il-foot-grid{grid-template-columns:1fr;gap:28px}
  footer.idev-footer-clean .il-foot-bottom{flex-direction:column;text-align:center}
  section#home .idev-contact-animated{width:100%;justify-content:center}
}

/* ── 9 · RTL (arabe) ────────────────────────────────────────── */
html[dir="rtl"] footer.idev-footer-clean .il-foot-col a:hover{transform:translateX(-2px)}
html[dir="rtl"] .il-faq-summary::after{transform:scaleX(-1)}
html[dir="rtl"] .il-faq-item[open] .il-faq-summary::after{transform:scaleX(-1) rotate(180deg)}

/* ── 10 · No horizontal overflow ────────────────────────────── */
.il-pf-section,section#home,section#offers,footer.idev-footer-clean{overflow-x:hidden}