/* ======================================================
   Alger-IA — Complete Professional Stylesheet v2.0
   ====================================================== */

/* ---------- Design Tokens ---------- */
:root{
  --bleu:#1B3A6B;
  --bleu-dark:#0d1f3c;
  --bleu-light:#2a5396;
  --bleu-glow:rgba(27,58,107,.25);
  --vert:#2E8B57;
  --vert-dark:#1d6b40;
  --vert-glow:rgba(46,139,87,.25);
  --or:#D4AF37;
  --or-light:#f0d878;
  --or-glow:rgba(212,175,55,.25);
  --blanc:#ffffff;
  --gris-1:#f4f7fb;
  --gris-2:#e2e8f0;
  --gris-3:#94a3b8;
  --texte:#0f172a;
  --texte-light:#475569;
  --radius:16px;
  --radius-lg:24px;
  --shadow:0 4px 24px rgba(15,23,42,.07);
  --shadow-md:0 8px 32px rgba(15,23,42,.10);
  --shadow-lg:0 16px 48px rgba(15,23,42,.14);
  --shadow-xl:0 24px 64px rgba(15,23,42,.18);
  --max:1200px;
  --trans:all .35s cubic-bezier(.4,0,.2,1);
  --trans-slow:all .6s cubic-bezier(.4,0,.2,1);
  --font-body:'Inter',system-ui,-apple-system,sans-serif;
  --font-heading:'Poppins','Inter',system-ui,sans-serif;
}

/* ---------- Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:var(--font-body);
  color:var(--texte);
  background:var(--blanc);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  font-size:16px;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--bleu);text-decoration:none;transition:var(--trans)}
a:hover{color:var(--vert)}
h1,h2,h3,h4,h5{font-family:var(--font-heading);font-weight:700;line-height:1.2;color:var(--bleu)}
h1{font-size:clamp(2.2rem,5vw,3.8rem);letter-spacing:-.02em}
h2{font-size:clamp(1.7rem,3.5vw,2.8rem);margin-bottom:1rem}
h3{font-size:1.3rem;margin-bottom:.6rem}
p{margin-bottom:1rem}
.container{max-width:var(--max);margin:0 auto;padding:0 1.5rem}
section{padding:6rem 0;position:relative}
.section-sm{padding:4rem 0}

/* ---------- Scroll Progress Bar ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;z-index:200;
  background:linear-gradient(90deg,var(--vert),var(--or),var(--bleu));
  width:0%;transition:width .15s linear;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:1rem 2rem;border-radius:60px;
  font-weight:600;font-size:1rem;cursor:pointer;border:none;
  transition:var(--trans);white-space:nowrap;
  position:relative;overflow:hidden;
  text-decoration:none;
}
.btn::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.2),transparent);
  opacity:0;transition:var(--trans);
}
.btn:hover::after{opacity:1}
.btn-primary{
  background:linear-gradient(135deg,var(--vert),#34a065);
  color:#fff;
  box-shadow:0 4px 16px var(--vert-glow),0 1px 3px rgba(0,0,0,.1);
}
.btn-primary:hover{
  color:#fff;transform:translateY(-3px);
  box-shadow:0 8px 32px var(--vert-glow),0 2px 6px rgba(0,0,0,.12);
}
.btn-secondary{
  background:var(--blanc);color:var(--bleu);
  border:2px solid var(--gris-2);
  box-shadow:var(--shadow);
}
.btn-secondary:hover{background:var(--bleu);color:#fff;border-color:var(--bleu)}
.btn-gold{
  background:linear-gradient(135deg,var(--or),var(--or-light));
  color:var(--bleu-dark);
  box-shadow:0 4px 16px var(--or-glow);
}
.btn-gold:hover{
  color:var(--bleu-dark);transform:translateY(-3px);
  box-shadow:0 8px 32px var(--or-glow);
}
.btn-outline-white{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}
.btn-outline-white:hover{background:#fff;color:var(--bleu)}

/* ---------- Navbar ---------- */
.navbar{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(226,232,240,.6);
  transition:var(--trans);
}
.navbar.scrolled{box-shadow:0 4px 30px rgba(15,23,42,.08)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.5rem;max-width:var(--max);margin:0 auto}
.logo{display:flex;align-items:center;gap:.7rem;font-weight:800;font-size:1.35rem;color:var(--bleu);letter-spacing:-.01em}
.logo svg{width:42px;height:42px;flex-shrink:0}
.logo span{display:flex;align-items:baseline}
.logo span b{color:var(--vert)}
.nav-links{display:flex;gap:2.2rem;align-items:center;list-style:none}
.nav-drawer-contact{display:none}
.menu-backdrop{
  display:none;position:fixed;inset:0;
  background:rgba(15,23,42,.55);
  z-index:9998;opacity:0;
  transition:opacity .3s ease;
}
.menu-backdrop.active{display:block;opacity:1}
.nav-links a{
  color:var(--texte-light);font-weight:500;font-size:.95rem;
  position:relative;padding:.2rem 0;
}
.nav-links a::after{
  content:"";position:absolute;bottom:0;left:0;width:0;height:2px;
  background:var(--vert);transition:var(--trans);border-radius:2px;
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover,.nav-links a.active{color:var(--bleu)}
.nav-cta{
  background:linear-gradient(135deg,var(--bleu),var(--bleu-light)) !important;
  color:#fff !important;padding:.65rem 1.4rem !important;border-radius:50px;
  box-shadow:0 2px 12px var(--bleu-glow);
}
.nav-cta::after{display:none}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 20px var(--bleu-glow)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:.25rem}
.burger span{width:24px;height:2.5px;background:var(--bleu);transition:var(--trans);border-radius:2px}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero Section ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:5rem 0 6rem;
  background:linear-gradient(165deg,#f8fafd 0%,#eef3fa 40%,#e8f4ed 100%);
}
.hero::before{
  content:"";position:absolute;top:-50%;right:-20%;
  width:800px;height:800px;border-radius:50%;
  background:radial-gradient(circle,var(--vert-glow),transparent 70%);
  animation:float 8s ease-in-out infinite;
}
.hero::after{
  content:"";position:absolute;bottom:-30%;left:-10%;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,var(--or-glow),transparent 70%);
  animation:float 10s ease-in-out infinite reverse;
}
@keyframes float{
  0%,100%{transform:translate(0,0)}
  50%{transform:translate(30px,-30px)}
}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:2}
.hero-content{position:relative}
.hero h1{margin-bottom:1.5rem}
.hero h1 .gradient-text{
  background:linear-gradient(135deg,var(--vert),var(--bleu));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero .lead{font-size:1.2rem;color:var(--texte-light);margin-bottom:2.5rem;max-width:540px;line-height:1.8}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.5rem}
.hero-badges{display:flex;gap:2rem;flex-wrap:wrap;color:var(--texte-light);font-size:.9rem}
.hero-badges span{display:inline-flex;align-items:center;gap:.5rem}
.hero-badges .badge-icon{
  width:22px;height:22px;border-radius:50%;
  background:linear-gradient(135deg,var(--vert),#34a065);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.hero-badges .badge-icon svg{width:12px;height:12px}

/* Hero image */
.hero-image{
  position:relative;z-index:2;
}
.hero-image .img-wrapper{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-xl);
  aspect-ratio:4/3;
}
.hero-image img{width:100%;height:100%;object-fit:cover;display:block}
.hero-image .img-wrapper::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%,rgba(13,31,60,.3));
}
/* Floating stats card over hero image */
.hero-float-card{
  position:absolute;bottom:-20px;left:-20px;z-index:3;
  background:rgba(255,255,255,.95);backdrop-filter:blur(10px);
  border-radius:var(--radius);padding:1rem 1.25rem;
  box-shadow:var(--shadow-lg);border:1px solid rgba(226,232,240,.5);
  animation:slideUp .8s ease .5s both;
}
.hero-float-card .mini-stat{display:flex;align-items:center;gap:.6rem}
.hero-float-card .mini-stat-num{font-size:1.5rem;font-weight:800;color:var(--vert);font-family:var(--font-heading)}
.hero-float-card .mini-stat-lbl{font-size:.8rem;color:var(--texte-light);line-height:1.3}
.hero-float-card-2{
  position:absolute;top:20px;right:-20px;z-index:3;
  background:rgba(255,255,255,.95);backdrop-filter:blur(10px);
  border-radius:var(--radius);padding:1rem 1.25rem;
  box-shadow:var(--shadow-lg);border:1px solid rgba(226,232,240,.5);
  animation:slideUp .8s ease .7s both;
}
@keyframes slideUp{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}

/* ---------- Trusted logos bar ---------- */
.trusted-bar{
  background:var(--blanc);border-top:1px solid var(--gris-2);border-bottom:1px solid var(--gris-2);
  padding:2rem 0;overflow:hidden;
}
.trusted-bar .container{text-align:center}
.trusted-bar p{font-size:.85rem;color:var(--gris-3);text-transform:uppercase;letter-spacing:2px;font-weight:600;margin-bottom:1.25rem}
.trusted-logos{display:flex;align-items:center;justify-content:center;gap:3rem;flex-wrap:wrap;opacity:.5;filter:grayscale(1);transition:var(--trans-slow)}
.trusted-logos:hover{opacity:.8;filter:grayscale(.3)}
.trusted-logos span{font-size:1.1rem;font-weight:700;color:var(--texte);letter-spacing:.5px}

/* ---------- Sections General ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;
  color:var(--vert);margin-bottom:1rem;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--vert);border-radius:2px}
.section-header{text-align:center;max-width:700px;margin:0 auto 3.5rem}
.section-header p{color:var(--texte-light);font-size:1.1rem;line-height:1.8}
.bg-light{background:var(--gris-1)}
.bg-dark{background:linear-gradient(165deg,var(--bleu) 0%,var(--bleu-dark) 100%);color:#fff}
.bg-dark h2,.bg-dark .eyebrow,.bg-dark h3{color:#fff}
.bg-dark .eyebrow{color:var(--or)}
.bg-dark .eyebrow::before{background:var(--or)}
.bg-dark p{color:rgba(255,255,255,.8)}

/* ---------- Cards ---------- */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.card{
  background:#fff;padding:2.25rem 1.75rem;border-radius:var(--radius);
  border:1px solid var(--gris-2);transition:var(--trans);
  position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--bleu),var(--vert));
  transform:scaleX(0);transform-origin:left;transition:var(--trans);
}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .icon{
  width:60px;height:60px;border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;
  background:linear-gradient(135deg,var(--bleu),var(--bleu-light));color:#fff;
  box-shadow:0 4px 12px var(--bleu-glow);
}
.card.vert .icon{background:linear-gradient(135deg,var(--vert),#34a065);box-shadow:0 4px 12px var(--vert-glow)}
.card.vert::before{background:linear-gradient(90deg,var(--vert),var(--or))}
.card.or .icon{background:linear-gradient(135deg,var(--or),var(--or-light));color:var(--bleu-dark);box-shadow:0 4px 12px var(--or-glow)}
.card.or::before{background:linear-gradient(90deg,var(--or),var(--bleu))}
.card h3{color:var(--bleu);font-size:1.15rem}
.card p{color:var(--texte-light);font-size:.95rem;margin-bottom:0;line-height:1.7}

/* Card with image */
.card-img{overflow:hidden;padding:0;display:flex;flex-direction:column}
.card-img .card-img-top{aspect-ratio:16/10;overflow:hidden}
.card-img .card-img-top img{width:100%;height:100%;object-fit:cover;transition:var(--trans-slow)}
.card-img:hover .card-img-top img{transform:scale(1.06)}
.card-img .card-body{padding:1.75rem}

/* ---------- Services with images ---------- */
.service-detail{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center;margin-bottom:5rem}
.service-detail:nth-child(even){direction:rtl}
.service-detail:nth-child(even) > *{direction:ltr}
.service-detail .visual{
  aspect-ratio:4/3;border-radius:var(--radius-lg);overflow:hidden;
  position:relative;box-shadow:var(--shadow-lg);
}
.service-detail .visual img{width:100%;height:100%;object-fit:cover}
.service-detail .visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(27,58,107,.15),rgba(46,139,87,.1));
}
.service-detail ul{list-style:none;margin:1.25rem 0 2rem}
.service-detail li{
  padding:.65rem 0 .65rem 2rem;position:relative;
  color:var(--texte-light);border-bottom:1px solid var(--gris-2);font-size:.95rem;
}
.service-detail li:last-child{border-bottom:none}
.service-detail li::before{
  content:"✓";position:absolute;left:0;
  color:#fff;font-weight:700;font-size:.75rem;
  width:22px;height:22px;border-radius:50%;
  background:var(--vert);display:flex;align-items:center;justify-content:center;
  top:.7rem;
}

/* ---------- Steps / Process ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:step;position:relative}
.steps::before{
  content:"";position:absolute;top:48px;left:15%;right:15%;height:2px;
  background:linear-gradient(90deg,var(--or),var(--vert),var(--bleu));
  opacity:.3;z-index:0;
}
.step{
  position:relative;padding:2.5rem 1.75rem 2rem;background:#fff;
  border-radius:var(--radius);border:1px solid var(--gris-2);
  text-align:center;z-index:1;transition:var(--trans);
}
.step:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.step::before{
  counter-increment:step;content:counter(step);
  display:flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,var(--or),var(--or-light));
  color:var(--bleu-dark);font-weight:800;font-size:1.2rem;
  box-shadow:0 4px 16px var(--or-glow);
  margin:0 auto 1.25rem;position:relative;z-index:2;
}
.step h3{margin-top:0}
.step p{color:var(--texte-light);margin-bottom:0}

/* ---------- Testimonials ---------- */
.testimonials{
  background:linear-gradient(165deg,var(--bleu) 0%,var(--bleu-dark) 100%);
  color:#fff;position:relative;overflow:hidden;
}
.testimonials::before{
  content:"";position:absolute;top:-100px;right:-100px;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.12),transparent 70%);
}
.testimonials h2,.testimonials .eyebrow{color:#fff}
.testimonials .eyebrow{color:var(--or)}
.testimonials .eyebrow::before{background:var(--or)}
.testimonials .section-header p{color:rgba(255,255,255,.75)}
.testimonial{
  background:rgba(255,255,255,.06);padding:2rem;border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:var(--trans);
}
.testimonial:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.15)}
.testimonial .quote-text{
  color:rgba(255,255,255,.92);font-style:italic;margin-bottom:1.5rem;
  font-size:1.02rem;line-height:1.8;position:relative;padding-left:1.5rem;
}
.testimonial .quote-text::before{
  content:"\201C";position:absolute;left:0;top:-.3rem;
  font-size:2.5rem;color:var(--or);font-style:normal;line-height:1;
}
.testimonial .author{display:flex;align-items:center;gap:1rem}
.avatar{
  width:52px;height:52px;border-radius:50%;overflow:hidden;flex-shrink:0;
  border:2px solid rgba(255,255,255,.2);
}
.avatar img{width:100%;height:100%;object-fit:cover}
.testimonial .name{font-weight:600;color:#fff;font-size:.95rem}
.testimonial .role{font-size:.82rem;color:rgba(255,255,255,.6)}
.stars{color:var(--or);margin-bottom:.75rem;letter-spacing:2px;font-size:.9rem}

/* ---------- Stats Counters ---------- */
.stats-section{position:relative}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat{
  padding:2rem 1rem;border-radius:var(--radius);
  background:var(--blanc);border:1px solid var(--gris-2);
  transition:var(--trans);
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.stat .num{
  font-size:clamp(2rem,4vw,3rem);font-weight:800;
  font-family:var(--font-heading);
  background:linear-gradient(135deg,var(--vert),var(--bleu));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  margin-bottom:.25rem;
}
.stat .lbl{color:var(--texte-light);font-size:.9rem;font-weight:500}

/* ---------- Reassurance ---------- */
.reassurance{background:var(--gris-1)}
.reassurance-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.reassurance-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-xl);aspect-ratio:4/3}
.reassurance-img img{width:100%;height:100%;object-fit:cover}

/* ---------- CTA Band ---------- */
.cta-band{
  position:relative;overflow:hidden;text-align:center;padding:5rem 1.5rem;
  background:linear-gradient(135deg,var(--vert) 0%,var(--vert-dark) 100%);
  color:#fff;
}
.cta-band::before{
  content:"";position:absolute;top:-100px;left:-100px;
  width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%);
}
.cta-band::after{
  content:"";position:absolute;bottom:-80px;right:-80px;
  width:350px;height:350px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.15),transparent 70%);
}
.cta-band .container{position:relative;z-index:2}
.cta-band h2{color:#fff;margin-bottom:1rem}
.cta-band p{color:rgba(255,255,255,.9);margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto;font-size:1.1rem}

/* ---------- Footer ---------- */
footer{background:var(--bleu-dark);color:rgba(255,255,255,.8);padding:5rem 0 2rem;position:relative}
footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--vert),var(--or),var(--bleu));
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:3rem}
footer h4{color:#fff;margin-bottom:1.25rem;font-size:.85rem;text-transform:uppercase;letter-spacing:2px}
footer ul{list-style:none}
footer li{margin-bottom:.6rem}
footer a{color:rgba(255,255,255,.7);font-size:.95rem;transition:var(--trans)}
footer a:hover{color:var(--or);padding-left:3px}
.footer-brand p{color:rgba(255,255,255,.6);font-size:.9rem;margin-top:1.25rem;line-height:1.7}
.footer-brand .logo{color:#fff}
.footer-contact li{display:flex;gap:.6rem;align-items:flex-start}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding-top:2rem;
  text-align:center;font-size:.85rem;color:rgba(255,255,255,.45);
}

/* ---------- WhatsApp Floating ---------- */
.wa-float{
  position:fixed;bottom:28px;right:28px;z-index:99;
  width:62px;height:62px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,.4);
  transition:var(--trans);
  animation:waPulse 2s ease infinite;
}
@keyframes waPulse{
  0%{box-shadow:0 6px 20px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,.4)}
  70%{box-shadow:0 6px 20px rgba(37,211,102,.5),0 0 0 15px rgba(37,211,102,0)}
  100%{box-shadow:0 6px 20px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,0)}
}
.wa-float:hover{transform:scale(1.1);color:#fff}
.wa-float svg{width:30px;height:30px}

/* ---------- About Hero ---------- */
.about-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(165deg,var(--bleu) 0%,var(--bleu-dark) 100%);
  color:#fff;padding:6rem 0;text-align:center;
}
.about-hero::before{
  content:"";position:absolute;top:-200px;right:-200px;
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(46,139,87,.15),transparent 70%);
}
.about-hero h1{color:#fff}
.about-hero p{color:rgba(255,255,255,.85);max-width:720px;margin:1.25rem auto 0;font-size:1.15rem;line-height:1.8}
.mission-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.mission-grid .card{border-top:4px solid var(--vert)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:start}
.contact-form{
  background:#fff;padding:2.5rem;border-radius:var(--radius);
  box-shadow:var(--shadow-md);border:1px solid var(--gris-2);
}
.contact-form label{display:block;margin-bottom:.4rem;font-weight:600;font-size:.85rem;color:var(--bleu);text-transform:uppercase;letter-spacing:.5px}
.contact-form input,.contact-form textarea{
  width:100%;padding:.9rem 1.1rem;
  border:2px solid var(--gris-2);border-radius:12px;
  font-family:inherit;font-size:1rem;margin-bottom:1.25rem;
  transition:var(--trans);background:var(--gris-1);
}
.contact-form input:focus,.contact-form textarea:focus{
  outline:none;border-color:var(--vert);background:#fff;
  box-shadow:0 0 0 4px var(--vert-glow);
}
.contact-form textarea{min-height:140px;resize:vertical}
.contact-info .info-block{
  background:#fff;padding:1.5rem;border-radius:var(--radius);
  margin-bottom:1rem;border:1px solid var(--gris-2);
  transition:var(--trans);
}
.contact-info .info-block:hover{box-shadow:var(--shadow-md);border-color:transparent}
.contact-info .info-block strong{color:var(--bleu);display:block;margin-bottom:.3rem;font-size:.95rem}
.map-wrap{margin-top:2rem;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:16/9}
.map-wrap iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Blog ---------- */
.blog-hero{
  background:linear-gradient(165deg,var(--bleu) 0%,var(--bleu-dark) 100%);
  color:#fff;padding:5rem 0;text-align:center;position:relative;overflow:hidden;
}
.blog-hero::before{
  content:"";position:absolute;bottom:-100px;left:-100px;
  width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.1),transparent 70%);
}
.blog-hero h1{color:#fff}
.blog-hero p{color:rgba(255,255,255,.8);max-width:640px;margin:1rem auto 0}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.blog-card{
  background:#fff;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--gris-2);transition:var(--trans);display:flex;flex-direction:column;
}
.blog-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.blog-thumb{
  aspect-ratio:16/10;overflow:hidden;position:relative;
}
.blog-thumb img{width:100%;height:100%;object-fit:cover;transition:var(--trans-slow)}
.blog-card:hover .blog-thumb img{transform:scale(1.06)}
.blog-thumb.t2,.blog-thumb.t3{display:flex;align-items:center;justify-content:center;color:#fff;font-size:3rem}
.blog-thumb.t2{background:linear-gradient(135deg,var(--vert),var(--or))}
.blog-thumb.t3{background:linear-gradient(135deg,var(--or),var(--bleu))}
.blog-card-body{padding:1.75rem;flex:1;display:flex;flex-direction:column}
.blog-card h3{margin-bottom:.5rem;font-size:1.1rem}
.blog-card h3 a{color:var(--bleu);transition:var(--trans)}
.blog-card h3 a:hover{color:var(--vert)}
.blog-meta{font-size:.78rem;color:var(--gris-3);margin-bottom:.75rem;text-transform:uppercase;letter-spacing:1.5px;font-weight:600}
.blog-card p{color:var(--texte-light);font-size:.95rem;flex:1;line-height:1.7}
.blog-card .read-more{
  color:var(--vert);font-weight:600;font-size:.9rem;margin-top:1rem;
  display:inline-flex;align-items:center;gap:.3rem;transition:var(--trans);
}
.blog-card:hover .read-more{gap:.6rem}

/* ---------- Article ---------- */
.article-hero{
  background:linear-gradient(165deg,var(--bleu) 0%,var(--bleu-dark) 100%);
  color:#fff;padding:6rem 0 4rem;position:relative;overflow:hidden;
}
.article-hero::before{
  content:"";position:absolute;top:-150px;right:-150px;
  width:500px;height:500px;border-radius:50%;
  background:radial-gradient(circle,rgba(46,139,87,.12),transparent 70%);
}
.article-hero .container{max-width:820px;position:relative;z-index:2}
.article-hero .blog-meta{color:var(--or)}
.article-hero h1{color:#fff;margin-bottom:1rem}
.article-hero p{color:rgba(255,255,255,.85);font-size:1.15rem;line-height:1.8}
.article-body{max-width:820px;margin:0 auto;padding:4rem 1.5rem}
.article-body h2{margin-top:2.5rem;margin-bottom:1rem;padding-top:.5rem}
.article-body h3{margin-top:2rem;font-size:1.15rem;color:var(--bleu)}
.article-body p,.article-body li{color:#334155;font-size:1.05rem;line-height:1.85}
.article-body ul,.article-body ol{margin:1rem 0 1rem 1.5rem}
.article-body li{margin-bottom:.5rem}
.article-body blockquote{
  border-left:4px solid var(--vert);padding:1.25rem 1.5rem;background:var(--gris-1);
  margin:2rem 0;border-radius:0 12px 12px 0;font-style:italic;color:#334155;
}
.article-cta{
  background:linear-gradient(135deg,var(--gris-1),#e8f4ed);
  padding:2.5rem;border-radius:var(--radius);text-align:center;margin-top:3rem;
  border:1px solid var(--gris-2);
}

/* ---------- Animations ---------- */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-40px);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal-left.visible{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(40px);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal-right.visible{opacity:1;transform:translateX(0)}
.reveal-scale{opacity:0;transform:scale(.92);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}
.reveal-scale.visible{opacity:1;transform:scale(1)}

/* Stagger children */
.stagger > *{transition-delay:calc(var(--i,0) * .1s)}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid,.reassurance-grid,.mission-grid,.contact-grid,.service-detail{grid-template-columns:1fr;gap:2.5rem}
  .service-detail:nth-child(even){direction:ltr}
  .cards-3,.cards-4,.steps,.blog-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-image{max-width:500px;margin:0 auto}
  .hero-float-card{left:10px;bottom:-10px}
  .hero-float-card-2{right:10px}
  .steps::before{display:none}
}
@media (max-width:640px){
  section{padding:4rem 0}
  .cards-3,.cards-4,.steps,.blog-grid,.stats,.footer-grid{grid-template-columns:1fr}
  body.menu-open{overflow:hidden}

  /* Fix: backdrop-filter on .navbar creates a containing block
     that traps position:fixed children (drawer). Disable on mobile. */
  .navbar{
    backdrop-filter:none !important;
    -webkit-backdrop-filter:none !important;
    background:rgba(255,255,255,.96) !important;
  }

  .nav-links{
    position:fixed !important;top:0;right:0;bottom:0;left:auto;
    width:min(86vw,340px);
    background:#ffffff !important;
    flex-direction:column !important;
    padding:5.5rem 1.5rem 1.5rem !important;gap:.15rem;
    transform:translateX(110%);
    transition:transform .38s cubic-bezier(.22,.61,.36,1) !important;
    z-index:9999 !important;
    align-items:stretch !important;
    box-shadow:-12px 0 40px rgba(15,23,42,.2);
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    visibility:hidden;
  }
  .nav-links.open{transform:translateX(0) !important;visibility:visible}
  .nav-links::before{
    content:"Menu";
    position:absolute;top:1.35rem;left:1.5rem;
    font-family:'Poppins',sans-serif;font-weight:700;font-size:.75rem;
    letter-spacing:.15em;text-transform:uppercase;color:#94a3b8;
  }
  .nav-links li{width:100%;list-style:none;border-top:1px solid #f1f5f9}
  .nav-links li:first-child{border-top:none}
  .nav-links li.has-cta{border-top:none;margin-top:1.25rem}
  .nav-links a{
    font-size:1.05rem;font-weight:600;color:var(--bleu);
    display:flex;align-items:center;justify-content:space-between;
    padding:1rem .35rem;width:100%;
    transition:color .2s,padding .2s;
  }
  .nav-links a::before{
    content:"";width:3px;height:22px;background:transparent;
    border-radius:3px;margin-right:.85rem;transition:background .2s;
  }
  .nav-links a::after{
    content:"›";display:inline-block;color:#cbd5e1;font-size:1.4rem;
    font-weight:400;line-height:1;transition:transform .2s,color .2s;
    position:static;width:auto;height:auto;background:transparent;
  }
  .nav-links a:hover,.nav-links a.active{color:var(--vert)}
  .nav-links a.active::before,.nav-links a:hover::before{background:var(--vert)}
  .nav-links a:hover::after{transform:translateX(3px);color:var(--vert)}
  .nav-links .nav-cta{
    text-align:center;justify-content:center;
    padding:1rem 1.4rem !important;color:#fff !important;
    border-radius:50px;font-size:1rem;
  }
  .nav-links .nav-cta::before,.nav-links .nav-cta::after{display:none}

  /* Contact block inside drawer */
  .nav-drawer-contact{
    margin-top:auto;padding-top:1.5rem;border-top:1px solid #f1f5f9 !important;
    display:flex !important;flex-direction:column;gap:.25rem;font-size:.88rem;
  }
  .nav-drawer-contact a{
    display:flex !important;align-items:center;justify-content:flex-start !important;
    gap:.65rem;color:#64748b !important;font-weight:500 !important;
    padding:.5rem .25rem !important;font-size:.88rem !important;
  }
  .nav-drawer-contact a::before,.nav-drawer-contact a::after{display:none !important}
  .nav-drawer-contact a:hover{color:var(--bleu) !important}
  .nav-drawer-contact svg{width:16px;height:16px;flex-shrink:0;color:var(--vert)}

  .burger{display:flex;z-index:10000;position:relative}
  .burger.open span{background:var(--bleu)}
  .hero{padding:3rem 0 4rem}
  .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-ctas .btn{justify-content:center}
  .hero-float-card,.hero-float-card-2{display:none}
  .wa-float{width:56px;height:56px;bottom:20px;right:20px}
  .wa-float svg{width:28px;height:28px}
  .contact-form{padding:1.5rem}
  .trusted-logos{gap:1.5rem}
  .hero-badges{flex-direction:column;gap:.75rem}
}

/* ---------- Language toggle ---------- */
.lang-toggle{
  background:linear-gradient(135deg,var(--or),#c9a032);color:#fff;
  border:none;border-radius:var(--radius);cursor:pointer;
  font-weight:700;font-size:.85rem;padding:.45rem .9rem;
  font-family:'Poppins',sans-serif;letter-spacing:.02em;
  transition:var(--trans);white-space:nowrap;margin-left:.6rem;
}
.lang-toggle:hover{transform:scale(1.06);box-shadow:0 2px 12px rgba(212,175,55,.35)}

/* ---------- RTL support ---------- */
.is-rtl{direction:rtl;text-align:right;font-family:'Inter','Noto Sans Arabic',system-ui,sans-serif}
.is-rtl .nav-links{flex-direction:row-reverse}
.is-rtl .nav-inner{flex-direction:row-reverse}
.is-rtl .logo{flex-direction:row-reverse}
.is-rtl .hero-ctas{flex-direction:row-reverse}
.is-rtl .hero-badges{text-align:right}
.is-rtl .author{flex-direction:row-reverse;text-align:right}
.is-rtl .card,.is-rtl .testimonial,.is-rtl .step,.is-rtl .info-block{text-align:right}
.is-rtl .section-header{text-align:center}
.is-rtl .btn{flex-direction:row-reverse}
.is-rtl .footer-grid{direction:rtl;text-align:right}
.is-rtl .footer-brand{text-align:right}
.is-rtl .lang-toggle{margin-left:0;margin-right:.6rem}
.is-rtl .burger{order:-1}
.is-rtl .reassurance-grid{direction:rtl}
.is-rtl .service-detail{direction:rtl}
.is-rtl .service-detail:nth-child(even){direction:rtl}
.is-rtl .contact-grid{direction:rtl}
.is-rtl .mission-grid{direction:rtl}
.is-rtl .trusted-bar{direction:rtl}
.is-rtl .wa-float{right:auto;left:28px}
.is-rtl .eyebrow{text-align:inherit}
.is-rtl .hero-content{text-align:right}
.is-rtl .stats .stat{text-align:center}
@media (max-width:640px){
  .is-rtl .nav-links{align-items:flex-end;transform:translateX(-100%)}
  .is-rtl .nav-links.open{transform:translateX(0)}
  .is-rtl .hero-ctas{flex-direction:column}
  .is-rtl .wa-float{left:20px;right:auto}
}

/* ===== FAQ Section ===== */
.faq-section{padding:5rem 0;background:var(--fond-clair,#f7f8fb)}
.faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:.75rem}
.faq-item{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius,12px);overflow:hidden;transition:border-color .2s}
.faq-item[open]{border-color:var(--vert,#2E8B57)}
.faq-item summary{padding:1.1rem 1.25rem;font-weight:600;font-size:1.05rem;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:.75rem;color:var(--bleu,#1B3A6B)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:1.4rem;font-weight:700;color:var(--vert,#2E8B57);transition:transform .2s}
.faq-item[open] summary::after{content:'\2212'}
.faq-item p{padding:0 1.25rem 1.25rem;margin:0;color:var(--gris-2,#475569);line-height:1.7;font-size:.97rem}

/* ===== Feedback formulaire (Firebase) ===== */
.form-feedback{
  margin-top:1.25rem;
  padding:1rem 1.1rem;
  border-radius:var(--radius,12px);
  font-size:.95rem;
  line-height:1.5;
  display:flex;
  flex-direction:column;
  gap:.25rem;
  animation:feedbackIn .3s ease-out;
}
.form-feedback strong{font-size:1rem}
.form-success{
  background:#e8f7ee;
  color:#1b6b3a;
  border:1px solid #2E8B57;
}
.form-error{
  background:#fdecec;
  color:#9a2525;
  border:1px solid #d44040;
}
@keyframes feedbackIn{
  from{opacity:0;transform:translateY(-6px)}
  to{opacity:1;transform:translateY(0)}
}
#contact-submit:disabled{opacity:.7;cursor:wait}