/* ═══════════════════════════════════════════
   PDFOX.org — style.css — v1.0 — 2026
═══════════════════════════════════════════ */

/* ── VARIABLES ── */
:root{
  --blue:#0057FF; --blue2:#3B82FF; --blue3:#003FBB;
  --orange:#FF6B35; --gold:#FFD700;
  --navy:#060C22; --navy2:#0D1535;
  --off:#F4F7FF; --gray:#8899BB;
  --border:#E4ECFF; --white:#fff;
  --sh:0 4px 24px rgba(0,87,255,.10);
  --sh2:0 12px 40px rgba(0,87,255,.22);
  --r:18px; --r2:12px;
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--off);color:var(--navy);overflow-x:hidden;line-height:1.6}
a{text-decoration:none}
ul{list-style:none}
img{max-width:100%;display:block}
button{cursor:pointer;font-family:'DM Sans',sans-serif}

/* ── ANIMATIONS ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes float{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-12px) rotate(2deg)}}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.7}50%{transform:scale(1.8);opacity:0}}
@keyframes bounce{0%,80%,100%{transform:scale(0)}40%{transform:scale(1)}}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@keyframes spin{to{transform:rotate(360deg)}}

.fade-up{opacity:0;animation:fadeUp .7s ease forwards}
.delay-1{animation-delay:.1s}
.delay-2{animation-delay:.2s}
.delay-3{animation-delay:.3s}
.delay-4{animation-delay:.4s}

/* ── NAVBAR ── */
#navbar{
  position:sticky;top:0;z-index:1000;
  background:rgba(6,12,34,.95);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(255,255,255,.07);
  padding:0 32px;
  display:flex;align-items:center;justify-content:space-between;
  height:66px;transition:background .3s;
}
.nav-logo{display:flex;align-items:center;gap:10px}
.logo-icon{
  width:38px;height:38px;
  background:linear-gradient(135deg,var(--blue),#00C6FF);
  border-radius:11px;display:flex;align-items:center;
  justify-content:center;font-size:20px;
  box-shadow:0 0 20px rgba(0,87,255,.5);
}
.logo-text{font-family:'Syne',sans-serif;font-weight:900;font-size:22px;color:#fff}
.logo-accent{color:var(--orange)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{
  color:rgba(255,255,255,.65);font-size:14px;font-weight:500;
  padding:8px 13px;border-radius:9px;transition:all .2s;display:block;
}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-links .ai-link{color:var(--gold)!important;border:1px solid rgba(255,215,0,.3)}
.nav-links .ai-link:hover{background:rgba(255,215,0,.12)!important}
.nav-links .nav-cta{
  background:linear-gradient(135deg,var(--blue),var(--blue2))!important;
  color:#fff!important;font-weight:600!important;
  box-shadow:0 4px 14px rgba(0,87,255,.4);margin-left:6px;
}
.nav-links .nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(0,87,255,.5)!important}
.hamburger{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;padding:6px;
}
.hamburger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s;display:block}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ── HERO ── */
.hero{
  position:relative;
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 55%,#091540 100%);
  padding:90px 24px 110px;overflow:hidden;
  display:flex;align-items:center;min-height:90vh;
}
.hero-content{position:relative;z-index:2;width:100%;text-align:center}
.hero-grid{
  position:absolute;inset:0;z-index:0;
  background-image:
    linear-gradient(rgba(0,87,255,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,87,255,.08) 1px,transparent 1px);
  background-size:44px 44px;
}
.hero-glow{
  position:absolute;top:-120px;left:50%;transform:translateX(-50%);
  width:800px;height:800px;
  background:radial-gradient(ellipse,rgba(0,87,255,.22) 0%,transparent 65%);
  pointer-events:none;z-index:1;
}
.hero-particles{position:absolute;inset:0;pointer-events:none;z-index:1}
.particle{position:absolute;font-size:22px;opacity:.15;animation:float 4s ease-in-out infinite}

.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(255,215,0,.1);border:1px solid rgba(255,215,0,.3);
  border-radius:100px;padding:8px 18px;margin-bottom:32px;
  font-size:13px;font-weight:600;color:var(--gold);
}
.pulse-dot{
  width:8px;height:8px;background:var(--gold);border-radius:50%;
  position:relative;flex-shrink:0;
}
.pulse-dot::after{
  content:'';position:absolute;inset:-3px;
  background:var(--gold);border-radius:50%;
  animation:pulse 1.8s ease-out infinite;
}

h1{
  font-family:'Syne',sans-serif;
  font-size:clamp(38px,6.5vw,74px);
  font-weight:900;line-height:1.06;
  color:#fff;margin-bottom:22px;letter-spacing:-1px;
}
.gradient-blue{
  background:linear-gradient(135deg,#3B82FF,#00C6FF);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.gradient-orange{
  background:linear-gradient(135deg,var(--orange),var(--gold));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-sub{
  font-size:clamp(16px,2vw,20px);color:rgba(255,255,255,.6);
  max-width:600px;margin:0 auto 44px;line-height:1.75;
}

.search-bar{
  display:flex;align-items:center;max-width:580px;margin:0 auto 52px;
  background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.15);
  border-radius:16px;overflow:hidden;transition:border-color .3s,box-shadow .3s;
}
.search-bar:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,87,255,.2)}
.search-ico{padding:0 14px;font-size:18px;flex-shrink:0}
.search-bar input{
  flex:1;background:none;border:none;outline:none;
  padding:16px 8px;color:#fff;font-size:15px;font-family:'DM Sans',sans-serif;
}
.search-bar input::placeholder{color:rgba(255,255,255,.35)}
.search-bar button{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  border:none;color:#fff;font-weight:600;font-size:14px;
  padding:12px 24px;margin:6px;border-radius:11px;transition:.2s;flex-shrink:0;
}
.search-bar button:hover{transform:scale(1.04)}

.hero-stats{display:flex;justify-content:center;align-items:center;gap:0;flex-wrap:wrap}
.stat{text-align:center;padding:0 24px}
.stat-num{font-family:'Syne',sans-serif;font-size:30px;font-weight:900;color:#fff;display:block}
.stat-lbl{font-size:13px;color:rgba(255,255,255,.45)}
.stat-sep{width:1px;height:36px;background:rgba(255,255,255,.15)}

/* ── ADSENSE — masqué en attente d'approbation AdSense ── */
.ad-bar, .ad-wrap { display: none !important; }
/* ── (Règles conservées pour activation future) ── */
.ad-bar-inner{padding:8px 24px;border-bottom:1px solid var(--border);background:var(--off)}
/* Conteneur publicitaire : position:relative pour que .ad-fallback soit centré en absolu */
.ad-slot{
  background:rgba(0,87,255,.04);
  border:1.5px dashed rgba(0,87,255,.2);
  border-radius:var(--r2);
  position:relative;
  overflow:hidden;
  box-sizing:border-box;
  width:100%;
}
.ad-728{min-height:90px;max-width:728px;margin:0 auto}
.ad-336{min-height:250px;max-width:336px;margin:0 auto}
.ad-300{min-height:250px;max-width:300px;margin:0 auto}
/* Wrapper autonome pour les blocs publicitaires hors ad-bar */
.ad-wrap{margin:3rem auto;max-width:728px;width:100%;padding:0 16px;box-sizing:border-box}
/* Texte placeholder centré en absolu — à supprimer du HTML une fois les annonces actives */
.ad-fallback{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  color:inherit;font-size:12px;font-weight:500;
  white-space:nowrap;pointer-events:none;
  z-index:0;text-align:center;
  width:max-content;max-width:90%;
}

/* ── CONTAINER ── */
.container{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:88px 24px}

/* ── SEC HEADERS ── */
.sec-tag{
  display:inline-block;background:rgba(0,87,255,.08);color:var(--blue);
  border-radius:100px;padding:5px 14px;font-size:12px;font-weight:700;
  letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px;
}
.ai-sec-tag{background:rgba(255,215,0,.12)!important;color:var(--gold)!important}
h2{
  font-family:'Syne',sans-serif;font-size:clamp(28px,4vw,46px);
  font-weight:900;line-height:1.12;margin-bottom:14px;color:var(--navy);
}
.sec-sub{color:var(--gray);font-size:17px;line-height:1.65;max-width:560px}
.sec-header{margin-bottom:54px}

/* ── TOOLS ── */
.tools-sec{background:var(--off)}
.tool-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.f-btn{
  padding:8px 18px;border-radius:100px;
  border:1.5px solid var(--border);background:#fff;
  font-size:13px;font-weight:600;color:var(--gray);transition:all .2s;
}
.f-btn:hover{border-color:var(--blue);color:var(--blue)}
.f-btn.active{background:var(--blue);border-color:var(--blue);color:#fff}

.tools-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(215px,1fr));
  gap:16px;
}
.tool-card{
  background:#fff;border:1.5px solid var(--border);
  border-radius:var(--r);padding:26px 22px 22px;
  transition:all .25s cubic-bezier(.4,0,.2,1);
  position:relative;overflow:hidden;display:block;color:inherit;
}
.tool-card::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--blue),#00C6FF);
  transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.tool-card:hover{border-color:rgba(0,87,255,.3);transform:translateY(-5px);box-shadow:var(--sh2)}
.tool-card:hover::after{transform:scaleX(1)}
.tool-card:hover .t-ico{transform:scale(1.12) rotate(3deg)}
.tool-card:hover .t-arr{color:var(--blue);transform:translateX(4px)}
.t-ico{
  width:52px;height:52px;border-radius:15px;
  display:flex;align-items:center;justify-content:center;
  font-size:24px;margin-bottom:16px;transition:transform .25s;
}
.t-name{font-family:'Syne',sans-serif;font-size:14px;font-weight:800;margin-bottom:7px;padding-right:20px}
.t-desc{font-size:12px;color:var(--gray);line-height:1.55;padding-right:20px}
.t-arr{position:absolute;right:18px;top:26px;color:var(--border);font-size:16px;font-weight:700;transition:all .2s}
.t-new{
  position:absolute;top:12px;right:12px;
  background:linear-gradient(135deg,var(--orange),var(--gold));
  color:var(--navy);font-size:9px;font-weight:800;
  padding:2px 7px;border-radius:100px;letter-spacing:.5px;text-transform:uppercase;
}
/* Icon colors */
.ci-blue{background:rgba(0,87,255,.09)}
.ci-orange{background:rgba(255,107,53,.1)}
.ci-green{background:rgba(16,185,129,.1)}
.ci-purple{background:rgba(139,92,246,.1)}
.ci-pink{background:rgba(236,72,153,.1)}
.ci-teal{background:rgba(20,184,166,.1)}
.ci-yellow{background:rgba(245,158,11,.1)}
.ci-red{background:rgba(239,68,68,.1)}
.ci-indigo{background:rgba(99,102,241,.1)}

/* ── AI SECTION ── */
.ai-sec{
  background:linear-gradient(160deg,var(--navy) 0%,#0a1a4a 100%);
  position:relative;overflow:hidden;padding:88px 24px;
}
.ai-bg-glow{
  position:absolute;top:-200px;right:-200px;
  width:700px;height:700px;
  background:radial-gradient(ellipse,rgba(255,215,0,.07) 0%,transparent 60%);
  pointer-events:none;
}
.ai-inner{position:relative;z-index:1}
.ai-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-bottom:36px}
.ai-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:22px;padding:32px 28px;
  display:flex;flex-direction:column;position:relative;
  color:#fff;transition:all .3s;
}
.ai-card:hover{transform:translateY(-7px);background:rgba(255,255,255,.09);border-color:rgba(255,215,0,.3)}
.ai-badge-tag{
  display:inline-flex;align-items:center;gap:5px;
  background:rgba(255,215,0,.12);color:var(--gold);
  border-radius:100px;padding:4px 11px;
  font-size:11px;font-weight:700;letter-spacing:1px;
  margin-bottom:20px;text-transform:uppercase;width:fit-content;
}
.ai-ico{font-size:38px;margin-bottom:16px}
.ai-card h3{font-family:'Syne',sans-serif;font-size:18px;font-weight:800;margin-bottom:10px}
.ai-card p{font-size:14px;color:rgba(255,255,255,.55);line-height:1.65;flex:1}
.ai-cta{display:inline-block;margin-top:18px;font-size:13px;font-weight:700;color:var(--gold);transition:transform .2s}
.ai-card:hover .ai-cta{transform:translateX(4px)}
.powered-by{text-align:center;color:rgba(255,255,255,.35);font-size:13px;padding-top:8px}
.powered-by strong{color:rgba(255,255,255,.6)}

/* ── HOW ── */
.how-sec{background:#fff}
.steps-row{
  display:grid;grid-template-columns:1fr auto 1fr auto 1fr;
  gap:24px;align-items:center;
}
.step{text-align:center}
.step-num{
  width:68px;height:68px;border-radius:20px;
  display:flex;align-items:center;justify-content:center;
  font-family:'Syne',sans-serif;font-size:28px;font-weight:900;
  color:#fff;margin:0 auto 22px;animation:float 3s ease-in-out infinite;
}
.step:nth-child(3) .step-num{animation-delay:.4s}
.step:nth-child(5) .step-num{animation-delay:.8s}
.step h3{font-family:'Syne',sans-serif;font-size:17px;font-weight:800;margin-bottom:8px}
.step p{color:var(--gray);font-size:14px;line-height:1.65;max-width:220px;margin:0 auto}
.step-arrow{font-size:24px;color:var(--border);font-weight:700;text-align:center}

/* ── WHY ── */
.why-sec{background:var(--off)}
.feat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.feat-card{
  background:#fff;border-radius:20px;padding:32px 28px;
  border:1.5px solid var(--border);transition:all .3s;
}
.feat-card:hover{transform:translateY(-4px);box-shadow:var(--sh2);border-color:var(--blue)}
.feat-ico{
  width:56px;height:56px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  font-size:26px;margin-bottom:20px;
}
.feat-card h3{font-family:'Syne',sans-serif;font-size:17px;font-weight:800;margin-bottom:10px}
.feat-card p{color:var(--gray);font-size:14px;line-height:1.65}

/* ── TESTI ── */
.testi-sec{background:#fff}
.testi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.testi-card{
  background:var(--off);border-radius:22px;padding:32px 28px;
  border:1.5px solid var(--border);position:relative;transition:all .3s;
}
.testi-card:hover{transform:translateY(-4px);box-shadow:var(--sh2)}
.testi-quote{
  position:absolute;top:16px;right:22px;font-size:90px;
  color:rgba(0,87,255,.07);font-family:'Syne',sans-serif;line-height:1;pointer-events:none;
}
.stars{color:var(--gold);font-size:16px;margin-bottom:14px;letter-spacing:3px}
.testi-txt{color:var(--navy);font-size:15px;line-height:1.7;margin-bottom:22px;font-style:italic}
.testi-author{display:flex;align-items:center;gap:12px}
.testi-av{
  width:46px;height:46px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:900;color:#fff;font-family:'Syne',sans-serif;
}
.testi-name{font-weight:700;font-size:14px;color:var(--navy)}
.testi-role{font-size:12px;color:var(--gray);margin-top:2px}

/* ── TRUST BAR ── */
.trust-bar{
  background:linear-gradient(135deg,var(--blue3),var(--blue));
  padding:22px 32px;
  display:flex;justify-content:center;align-items:center;
  gap:20px;flex-wrap:wrap;
}
.trust-item{display:flex;align-items:center;gap:8px;color:#fff;font-size:14px;font-weight:600}
.trust-sep{color:rgba(255,255,255,.3);font-size:20px}

/* ── CTA ── */
.cta-sec{
  background:linear-gradient(145deg,var(--navy) 0%,#0d1f5c 100%);
  padding:100px 24px;position:relative;overflow:hidden;
}
.cta-glow{
  position:absolute;top:-200px;left:50%;transform:translateX(-50%);
  width:900px;height:600px;
  background:radial-gradient(ellipse,rgba(0,87,255,.2) 0%,transparent 60%);
  pointer-events:none;
}
.cta-sec p{color:rgba(255,255,255,.55);max-width:480px;margin:0 auto 36px;font-size:17px;line-height:1.65}
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--orange),var(--gold));
  color:var(--navy);font-family:'Syne',sans-serif;
  font-weight:800;font-size:16px;
  padding:17px 38px;border-radius:15px;border:none;
  box-shadow:0 8px 30px rgba(255,107,53,.4);transition:all .25s;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(255,107,53,.5)}

/* ── FOOTER ── */
footer{background:var(--navy);padding:64px 24px 28px}
.footer-wrap{max-width:1180px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.4);max-width:280px;margin:10px 0 20px}
.footer-socials{display:flex;gap:10px}
.footer-socials a{
  width:36px;height:36px;background:rgba(255,255,255,.08);
  border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-size:16px;transition:background .2s;
}
.footer-socials a:hover{background:rgba(255,255,255,.16)}
.footer-col h4{
  font-family:'Syne',sans-serif;font-weight:800;
  color:#fff;font-size:12px;letter-spacing:.5px;
  margin-bottom:14px;text-transform:uppercase;
}
.footer-col a{
  display:block;color:rgba(255,255,255,.42);font-size:13px;
  padding:4px 0;transition:color .2s;
}
.footer-col a:hover{color:#fff}
.lang-sel{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  color:#fff;padding:8px 12px;border-radius:8px;
  font-family:'DM Sans',sans-serif;cursor:pointer;outline:none;font-size:14px;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.07);padding-top:24px;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:12px;font-size:13px;color:rgba(255,255,255,.3);
}
.footer-links{display:flex;gap:20px}
.footer-links a{color:rgba(255,255,255,.35);transition:color .2s}
.footer-links a:hover{color:#fff}

/* ── COOKIE ── */
.cookie{
  position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
  background:var(--navy2);border:1px solid rgba(255,255,255,.12);
  border-radius:18px;padding:18px 22px;
  display:flex;align-items:center;gap:14px;
  max-width:700px;width:calc(100% - 40px);
  z-index:9999;box-shadow:0 12px 48px rgba(0,0,0,.5);
  animation:slideDown .4s ease both;
}
.cookie-ico{font-size:28px;flex-shrink:0}
.cookie p{color:rgba(255,255,255,.7);font-size:13px;line-height:1.5;flex:1}
.cookie p a{color:var(--blue2)}
.cookie-btns{display:flex;gap:8px;flex-shrink:0}
.cookie-btns button{
  background:var(--blue);color:#fff;border:none;
  padding:9px 18px;border-radius:9px;font-weight:600;font-size:13px;transition:.2s;
}
.cookie-btns button:hover{background:var(--blue2)}
.cookie-ref{background:rgba(255,255,255,.08)!important;color:rgba(255,255,255,.6)!important}
.cookie-ref:hover{color:#fff!important;background:rgba(255,255,255,.14)!important}

/* ═══════════════════════════
   PAGES INTERNES
═══════════════════════════ */

/* ── PAGE HERO ── */
.p-hero{
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 60%,#091540 100%);
  padding:70px 24px 80px;text-align:center;position:relative;overflow:hidden;
}
.p-hero::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(0,87,255,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,87,255,.07) 1px,transparent 1px);
  background-size:40px 40px;
}
.p-hero h1{
  font-family:'Syne',sans-serif;font-size:clamp(28px,5vw,52px);
  font-weight:900;color:#fff;margin-bottom:14px;position:relative;
}
.p-hero p{color:rgba(255,255,255,.6);font-size:17px;max-width:520px;margin:0 auto;position:relative}

/* ── UPLOAD ── */
.upload-wrap{padding:0 24px 70px}
.upload-zone{
  max-width:620px;margin:-44px auto 0;
  background:#fff;border-radius:26px;padding:48px 36px;text-align:center;
  box-shadow:0 24px 72px rgba(0,87,255,.16);position:relative;z-index:2;
  border:2px dashed var(--border);transition:border-color .3s,background .3s;
}
.upload-zone.dragover{border-color:var(--blue);background:rgba(0,87,255,.03)}
.u-ico{font-size:56px;margin-bottom:18px;display:block}
.upload-zone h3{font-family:'Syne',sans-serif;font-size:20px;font-weight:800;margin-bottom:8px}
.upload-zone>p{color:var(--gray);font-size:14px;margin-bottom:26px}
.u-btn{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;border:none;padding:14px 32px;
  border-radius:13px;font-family:'Syne',sans-serif;
  font-weight:700;font-size:15px;transition:all .2s;
  display:inline-flex;align-items:center;gap:8px;
}
.u-btn:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(0,87,255,.4)}
.u-input{display:none}
.u-info{
  margin-top:16px;font-size:13px;color:var(--gray);display:none;
  padding:10px 16px;background:var(--off);border-radius:10px;
}
.u-options{margin-top:16px}
.u-options label{display:block;font-size:13px;font-weight:700;color:var(--navy);margin-bottom:8px;text-align:left}
.u-options input[type=text],.u-options select{
  width:100%;padding:10px 14px;border:1.5px solid var(--border);
  border-radius:10px;font-size:14px;outline:none;font-family:'DM Sans',sans-serif;
  background:var(--off);transition:.2s;
}
.u-options input[type=text]:focus,.u-options select:focus{border-color:var(--blue);background:#fff}
.u-options .radio-row{display:flex;gap:16px;flex-wrap:wrap}
.u-options .radio-row label{font-weight:400;display:flex;align-items:center;gap:6px;cursor:pointer}

.prog-bar{width:100%;height:6px;background:var(--border);border-radius:3px;margin:18px 0;display:none;overflow:hidden}
.prog-fill{height:100%;background:linear-gradient(90deg,var(--blue),#00C6FF);border-radius:3px;width:0%;transition:width .3s}

.proc-btn{
  background:linear-gradient(135deg,var(--blue),var(--blue2));
  color:#fff;border:none;padding:15px 32px;border-radius:13px;
  font-family:'Syne',sans-serif;font-weight:700;font-size:15px;
  transition:all .2s;width:100%;margin-top:16px;display:none;
}
.proc-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 26px rgba(0,87,255,.4)}
.proc-btn:disabled{opacity:.6;cursor:not-allowed}

.dl-btn{
  background:linear-gradient(135deg,#10B981,#059669);
  color:#fff;border:none;padding:15px 32px;border-radius:13px;
  font-family:'Syne',sans-serif;font-weight:700;font-size:15px;
  transition:all .2s;width:100%;margin-top:16px;display:none;
}
.dl-btn:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(16,185,129,.4)}

.trust-bdg{display:flex;justify-content:center;gap:20px;margin-top:22px;flex-wrap:wrap}
.trust-bdg span{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--gray)}

/* ── FAQ ── */
.faq-wrap{max-width:680px;margin:48px auto 0}
.faq-wrap h2{font-family:'Syne',sans-serif;font-size:22px;font-weight:900;margin-bottom:22px}
.faq-item{background:#fff;border-radius:14px;border:1.5px solid var(--border);overflow:hidden;margin-bottom:10px}
.faq-q{
  padding:18px 22px;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;
  font-weight:700;font-size:14px;color:var(--navy);
  transition:background .2s;background:none;border:none;width:100%;text-align:left;
}
.faq-q:hover{background:var(--off)}
.faq-arr{transition:transform .3s;font-size:12px;color:var(--gray);flex-shrink:0;margin-left:12px}
.faq-q.open .faq-arr{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a.open{max-height:300px}
.faq-a-in{padding:0 22px 18px;font-size:14px;color:var(--gray);line-height:1.7}

/* ── AI PAGES ── */
.ai-page-bg{background:linear-gradient(160deg,var(--navy) 0%,#0a1a4a 100%);min-height:100vh}
.ai-page-main{padding:0 24px 80px}
.ai-page-wrap{max-width:760px;margin:0 auto}
.ai-main-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:26px;padding:40px 38px;margin-top:-40px;position:relative;z-index:2;
}
.ai-upload-zone{
  border:2px dashed rgba(255,255,255,.2);border-radius:18px;
  padding:40px 24px;text-align:center;cursor:pointer;transition:all .3s;
}
.ai-upload-zone:hover,.ai-upload-zone.dragover{border-color:var(--gold);background:rgba(255,215,0,.04)}
.ai-upload-zone .ico{font-size:50px;display:block;margin-bottom:14px}
.ai-upload-zone h3{font-family:'Syne',sans-serif;font-weight:800;font-size:19px;color:#fff;margin-bottom:8px}
.ai-upload-zone p{color:rgba(255,255,255,.45);font-size:14px}
.ai-file-info{
  background:rgba(255,215,0,.08);border:1px solid rgba(255,215,0,.2);
  border-radius:10px;padding:10px 16px;margin-top:14px;
  color:var(--gold);font-size:13px;display:none;text-align:center;
}
.ai-act-btn{
  background:linear-gradient(135deg,var(--gold),var(--orange));
  color:var(--navy);border:none;padding:15px 32px;border-radius:14px;
  font-family:'Syne',sans-serif;font-weight:800;font-size:15px;
  transition:all .2s;width:100%;margin-top:20px;display:none;
}
.ai-act-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 26px rgba(255,215,0,.35)}
.ai-act-btn:disabled{opacity:.6;cursor:not-allowed}

.ai-loader{display:none;text-align:center;padding:28px}
.ai-dots span{
  display:inline-block;width:9px;height:9px;border-radius:50%;
  background:var(--gold);margin:0 4px;animation:bounce .9s ease-in-out infinite;
}
.ai-dots span:nth-child(2){animation-delay:.15s}
.ai-dots span:nth-child(3){animation-delay:.3s}
.ai-loader p{margin-top:12px;font-size:14px;color:rgba(255,255,255,.6)}

.ai-result{
  display:none;margin-top:28px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:18px;padding:28px;
}
.ai-result h3{font-family:'Syne',sans-serif;color:var(--gold);font-size:16px;margin-bottom:18px}
.r-item{
  background:rgba(255,255,255,.07);border-radius:12px;
  padding:14px 18px;margin-bottom:10px;color:#fff;font-size:14px;line-height:1.65;
}
.r-item strong{color:var(--gold)}
.r-item ul{margin-top:8px;padding-left:20px}
.r-item li{margin-bottom:5px}

.usage-txt{text-align:center;font-size:12px;color:rgba(255,255,255,.3);margin-top:14px}
.rst-btn{
  background:rgba(255,255,255,.08);color:#fff;border:none;
  padding:10px 20px;border-radius:10px;margin-top:18px;font-size:13px;transition:.2s;
}
.rst-btn:hover{background:rgba(255,255,255,.15)}

/* ── CHAT ── */
.chat-msgs{
  height:380px;overflow-y:auto;
  background:rgba(0,0,0,.2);border-radius:14px;
  padding:16px;margin:20px 0;
  display:flex;flex-direction:column;gap:12px;
}
.chat-msgs::-webkit-scrollbar{width:4px}
.chat-msgs::-webkit-scrollbar-thumb{background:rgba(255,255,255,.2);border-radius:2px}
.msg{max-width:80%;padding:12px 16px;border-radius:14px;font-size:14px;line-height:1.6}
.msg-user{background:var(--blue);color:#fff;align-self:flex-end;border-radius:14px 14px 4px 14px}
.msg-ai{background:rgba(255,255,255,.1);color:#fff;align-self:flex-start;border-radius:14px 14px 14px 4px}
.msg-ai strong{color:var(--gold);font-size:11px;display:block;margin-bottom:4px}
.chat-bar{display:flex;gap:10px}
.chat-bar input{
  flex:1;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  border-radius:12px;padding:13px 16px;color:#fff;
  font-family:'DM Sans',sans-serif;font-size:14px;outline:none;transition:.2s;
}
.chat-bar input:focus{border-color:var(--gold);background:rgba(255,255,255,.12)}
.chat-bar input::placeholder{color:rgba(255,255,255,.3)}
.chat-send{
  background:linear-gradient(135deg,var(--gold),var(--orange));
  color:var(--navy);border:none;padding:13px 20px;
  border-radius:12px;font-weight:700;font-size:15px;transition:.2s;
}
.chat-send:hover{transform:scale(1.05)}

/* ── CONTACT FORM ── */
.form-group{margin-bottom:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:7px}
input[type=text],input[type=email],input[type=password],select,textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--border);
  border-radius:var(--r2);font-family:'DM Sans',sans-serif;font-size:14px;
  color:var(--navy);background:var(--off);outline:none;transition:border-color .2s,box-shadow .2s;
}
input[type=text]:focus,input[type=email]:focus,input[type=password]:focus,select:focus,textarea:focus{
  border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(0,87,255,.1);
}
textarea{resize:vertical;min-height:140px}

/* ── BLOG ── */
.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.art-card{
  background:#fff;border-radius:20px;border:1.5px solid var(--border);overflow:hidden;
  display:flex;flex-direction:column;transition:all .25s;
}
.art-card:hover{transform:translateY(-5px);box-shadow:var(--sh2);border-color:var(--blue)}
.art-thumb{height:160px;display:flex;align-items:center;justify-content:center;font-size:60px}
.art-body{padding:24px;flex:1;display:flex;flex-direction:column}
.art-cat{
  background:rgba(0,87,255,.08);color:var(--blue);
  border-radius:100px;padding:3px 10px;font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:1px;display:inline-block;margin-bottom:10px;
}
.art-card h2{font-family:'Syne',sans-serif;font-size:17px;font-weight:800;line-height:1.35;margin-bottom:10px}
.art-card p{font-size:13px;color:var(--gray);line-height:1.6;flex:1}
.art-footer{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:16px;padding-top:14px;border-top:1px solid var(--border);
}
.art-more{font-size:13px;font-weight:700;color:var(--blue)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:900px){
  .nav-links{
    display:none;position:fixed;top:66px;left:0;right:0;bottom:0;
    background:rgba(6,12,34,.98);flex-direction:column;
    padding:24px;gap:4px;overflow-y:auto;z-index:999;
  }
  .nav-links.open{display:flex;animation:slideDown .3s ease both}
  .nav-links a{font-size:16px;padding:14px 18px;border-radius:12px}
  .hamburger{display:flex}
  .steps-row{grid-template-columns:1fr;gap:28px}
  .step-arrow{display:none}
  .trust-bar{flex-wrap:wrap;gap:10px}
  .trust-sep{display:none}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:768px){
  .footer-grid{grid-template-columns:1fr}
  .hero{min-height:auto;padding:70px 20px 80px}
  .hero-stats{gap:0}
  .stat{padding:0 14px}
  .stat-sep{display:none}
  .upload-zone{padding:32px 20px}
  .ai-main-card{padding:28px 20px}
}
@media(max-width:480px){
  section{padding:60px 16px}
  .tools-grid{grid-template-columns:1fr 1fr}
  .trust-bar{flex-direction:column;align-items:flex-start;padding:20px 24px;gap:10px}
  .footer-bottom{flex-direction:column;text-align:center}
  .footer-links{justify-content:center}
  .cookie{flex-wrap:wrap}
  .cookie-ico{display:none}
  .cookie-btns{width:100%}
  .cookie-btns button{flex:1;text-align:center}
}
/* ── ADSENSE RESPONSIVE ── */
@media(max-width:768px){
  .ad-728{min-height:60px}
  .ad-wrap{padding:0 12px;margin:2rem auto}
}
@media(max-width:480px){
  /* Empêche tout débordement horizontal sur mobile */
  .ad-slot,.ad-728,.ad-336,.ad-300{
    max-width:100%;overflow:hidden;
  }
  .ad-728{min-height:50px}
  .ad-336,.ad-300{min-height:200px;max-width:100%}
  .ad-bar{padding:6px 12px}
}